x100000000000008d, 0x4, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000140)={0x0, 0x0, 0x0, 0xffffffff}) io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x8255, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) 22:58:36 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x2d, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:58:36 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff060000000100000045000000250000001900040004000e000000000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @loopback}, 0xc) dup3(r0, r1, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x4e8, 0x110, 0x0, 0x0, 0x400, 0x400, 0x400, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast, @multicast2, @dev={0xac, 0x14, 0x14, 0x10}, 0xf, 0x1}}}, {{@arp={@broadcast, @loopback, 0xff000000, 0xff000000, 0x9, 0x9, {@empty, {[0xff, 0x0, 0x0, 0x80, 0xff]}}, {@mac=@random="c15c7927d9fe", {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}}, 0x1000, 0x79a, 0x83, 0x1, 0x7ff, 0x8001, 'bridge_slave_0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x0, 0x81}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x401, 'system_u:object_r:devicekit_var_run_t:s0\x00'}}}, {{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x0, {0x8}}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x538) 22:58:36 executing program 4: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) r1 = open(0x0, 0x401, 0x0) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x108d1521) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) sendfile(r0, r2, 0x0, 0x8400fffffffa) r4 = syz_open_dev$vcsa(&(0x7f00000000c0), 0x9, 0x10000) sendfile(r1, r4, &(0x7f0000000140)=0xffffffff, 0x400) 22:58:36 executing program 2: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180), 0x2d1ee37) ioctl$FS_IOC_FSSETXATTR(r0, 0x5451, &(0x7f0000000080)={0x18b}) creat(&(0x7f00000000c0)='./file0\x00', 0x0) 22:58:36 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x2e, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:58:36 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff060000000100000045000000250000001900040004000e000000000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @loopback}, 0xc) dup3(r0, r1, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x4e8, 0x110, 0x0, 0x0, 0x400, 0x400, 0x400, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast, @multicast2, @dev={0xac, 0x14, 0x14, 0x10}, 0xf, 0x1}}}, {{@arp={@broadcast, @loopback, 0xff000000, 0xff000000, 0x9, 0x9, {@empty, {[0xff, 0x0, 0x0, 0x80, 0xff]}}, {@mac=@random="c15c7927d9fe", {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}}, 0x1000, 0x79a, 0x83, 0x1, 0x7ff, 0x8001, 'bridge_slave_0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x0, 0x81}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x401, 'system_u:object_r:devicekit_var_run_t:s0\x00'}}}, {{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x0, {0x8}}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x538) [ 1606.603820][T20738] netlink: 'syz-executor.3': attribute type 4 has an invalid length. [ 1606.624751][T20738] netlink: 'syz-executor.3': attribute type 4 has an invalid length. 22:58:36 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff060000000100000045000000250000001900040004000e000000000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @loopback}, 0xc) dup3(r0, r1, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x4e8, 0x110, 0x0, 0x0, 0x400, 0x400, 0x400, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast, @multicast2, @dev={0xac, 0x14, 0x14, 0x10}, 0xf, 0x1}}}, {{@arp={@broadcast, @loopback, 0xff000000, 0xff000000, 0x9, 0x9, {@empty, {[0xff, 0x0, 0x0, 0x80, 0xff]}}, {@mac=@random="c15c7927d9fe", {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}}, 0x1000, 0x79a, 0x83, 0x1, 0x7ff, 0x8001, 'bridge_slave_0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x0, 0x81}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x401, 'system_u:object_r:devicekit_var_run_t:s0\x00'}}}, {{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x0, {0x8}}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x538) [ 1606.706703][T20755] netlink: 'syz-executor.3': attribute type 4 has an invalid length. [ 1606.716866][T20755] netlink: 'syz-executor.3': attribute type 4 has an invalid length. 22:58:36 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x30, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:58:36 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff060000000100000045000000250000001900040004000e000000000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @loopback}, 0xc) dup3(r0, r1, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x4e8, 0x110, 0x0, 0x0, 0x400, 0x400, 0x400, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast, @multicast2, @dev={0xac, 0x14, 0x14, 0x10}, 0xf, 0x1}}}, {{@arp={@broadcast, @loopback, 0xff000000, 0xff000000, 0x9, 0x9, {@empty, {[0xff, 0x0, 0x0, 0x80, 0xff]}}, {@mac=@random="c15c7927d9fe", {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}}, 0x1000, 0x79a, 0x83, 0x1, 0x7ff, 0x8001, 'bridge_slave_0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x0, 0x81}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x401, 'system_u:object_r:devicekit_var_run_t:s0\x00'}}}, {{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x0, {0x8}}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x538) 22:58:36 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x31, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:58:36 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x32, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) [ 1607.018088][T20778] tc_dump_action: action bad kind [ 1607.041175][T20781] tc_dump_action: action bad kind 22:58:37 executing program 5: r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) io_setup(0x81, &(0x7f0000000100)=0x0) fcntl$setstatus(r0, 0x4, 0x6800) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000140)={0x0, 0x0, 0x0, 0xffffffff}) io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x860d, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) 22:58:37 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff060000000100000045000000250000001900040004000e000000000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @loopback}, 0xc) dup3(r0, r1, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x4e8, 0x110, 0x0, 0x0, 0x400, 0x400, 0x400, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast, @multicast2, @dev={0xac, 0x14, 0x14, 0x10}, 0xf, 0x1}}}, {{@arp={@broadcast, @loopback, 0xff000000, 0xff000000, 0x9, 0x9, {@empty, {[0xff, 0x0, 0x0, 0x80, 0xff]}}, {@mac=@random="c15c7927d9fe", {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}}, 0x1000, 0x79a, 0x83, 0x1, 0x7ff, 0x8001, 'bridge_slave_0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x0, 0x81}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x401, 'system_u:object_r:devicekit_var_run_t:s0\x00'}}}, {{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x0, {0x8}}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x538) 22:58:37 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x34, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:58:37 executing program 2: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180), 0x2d1ee37) ioctl$FS_IOC_FSSETXATTR(r0, 0x5452, &(0x7f0000000080)={0x18b}) creat(&(0x7f00000000c0)='./file0\x00', 0x0) 22:58:37 executing program 4: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) r1 = open(0x0, 0x401, 0x0) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x108d1521) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) sendfile(r0, r2, 0x0, 0x8400fffffffa) r4 = syz_open_dev$vcsa(&(0x7f00000000c0), 0x9, 0x10000) sendfile(r1, r4, &(0x7f0000000140)=0xffffffff, 0x400) 22:58:37 executing program 1: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000180)={0x14, 0x5a, 0xa01}, 0x14}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000180)=ANY=[], 0xfffffc7b) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$TIPC_CMD_SHOW_LINK_STATS(r3, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x28, 0x0, 0x200, 0x70bd29, 0x25dfdbfc, {{}, {}, {0xc, 0x14, 'syz0\x00'}}, ["", "", "", "", "", ""]}, 0x28}, 0x1, 0x0, 0x0, 0x20040000}, 0x20000001) r4 = fcntl$dupfd(r1, 0x406, r0) ioctl$FS_IOC_GETFSMAP(r3, 0xc0c0583b, &(0x7f0000000380)={0x0, 0x0, 0x6, 0x0, '\x00', [{0x847, 0xe1, 0x400, 0xffff, 0x8, 0x7f}, {0xc0000000, 0x3f, 0x1, 0x8, 0x2, 0x3ff}], ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}) sendmsg$TIPC_CMD_GET_MEDIA_NAMES(r4, &(0x7f0000002740)={&(0x7f0000002680)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000002700)={&(0x7f00000026c0)={0x1c, 0x0, 0x800, 0x70bd28, 0x25dfdbfd, {}, ["", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000}, 0x820) r5 = socket(0x10, 0x3, 0x0) splice(r0, 0x0, r5, 0x0, 0x4ffe0, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2c, &(0x7f00000005c0)={0x5, {{0xa, 0x4e22, 0xfff, @empty}}, {{0xa, 0x4e21, 0x4c4, @loopback, 0x8}}}, 0x108) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0), 0x82000, 0x0) sendmsg$SMC_PNETID_DEL(r6, &(0x7f0000000340)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x28, 0x0, 0x8, 0x70bd2a, 0x25dfdbfc, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'veth1\x00'}]}, 0x28}, 0x1, 0x0, 0x0, 0x20009010}, 0x20000000) 22:58:37 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x3a, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:58:37 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff060000000100000045000000250000001900040004000e000000000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @loopback}, 0xc) dup3(r0, r1, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x4e8, 0x110, 0x0, 0x0, 0x400, 0x400, 0x400, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast, @multicast2, @dev={0xac, 0x14, 0x14, 0x10}, 0xf, 0x1}}}, {{@arp={@broadcast, @loopback, 0xff000000, 0xff000000, 0x9, 0x9, {@empty, {[0xff, 0x0, 0x0, 0x80, 0xff]}}, {@mac=@random="c15c7927d9fe", {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}}, 0x1000, 0x79a, 0x83, 0x1, 0x7ff, 0x8001, 'bridge_slave_0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x0, 0x81}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x401, 'system_u:object_r:devicekit_var_run_t:s0\x00'}}}, {{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x0, {0x8}}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x538) 22:58:37 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x3e, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) [ 1607.913586][T20806] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=18432 sclass=netlink_route_socket pid=20806 comm=syz-executor.1 [ 1607.926741][T20806] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=50688 sclass=netlink_route_socket pid=20806 comm=syz-executor.1 22:58:37 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff060000000100000045000000250000001900040004000e000000000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @loopback}, 0xc) dup3(r0, r1, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x4e8, 0x110, 0x0, 0x0, 0x400, 0x400, 0x400, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast, @multicast2, @dev={0xac, 0x14, 0x14, 0x10}, 0xf, 0x1}}}, {{@arp={@broadcast, @loopback, 0xff000000, 0xff000000, 0x9, 0x9, {@empty, {[0xff, 0x0, 0x0, 0x80, 0xff]}}, {@mac=@random="c15c7927d9fe", {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}}, 0x1000, 0x79a, 0x83, 0x1, 0x7ff, 0x8001, 'bridge_slave_0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x0, 0x81}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x401, 'system_u:object_r:devicekit_var_run_t:s0\x00'}}}, {{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x0, {0x8}}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x538) 22:58:37 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x42, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:58:37 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x43, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:58:38 executing program 5: r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) io_setup(0x81, &(0x7f0000000100)=0x0) fcntl$setstatus(r0, 0x4, 0x6800) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000140)={0x0, 0x0, 0x0, 0xffffffff}) io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x862b, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) 22:58:38 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff060000000100000045000000250000001900040004000e000000000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @loopback}, 0xc) dup3(r0, r1, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x4e8, 0x110, 0x0, 0x0, 0x400, 0x400, 0x400, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast, @multicast2, @dev={0xac, 0x14, 0x14, 0x10}, 0xf, 0x1}}}, {{@arp={@broadcast, @loopback, 0xff000000, 0xff000000, 0x9, 0x9, {@empty, {[0xff, 0x0, 0x0, 0x80, 0xff]}}, {@mac=@random="c15c7927d9fe", {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}}, 0x1000, 0x79a, 0x83, 0x1, 0x7ff, 0x8001, 'bridge_slave_0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x0, 0x81}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x401, 'system_u:object_r:devicekit_var_run_t:s0\x00'}}}, {{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x0, {0x8}}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x538) 22:58:38 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x48, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:58:38 executing program 2: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180), 0x2d1ee37) ioctl$FS_IOC_FSSETXATTR(r0, 0x5460, &(0x7f0000000080)={0x18b}) creat(&(0x7f00000000c0)='./file0\x00', 0x0) 22:58:38 executing program 4: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) r1 = open(0x0, 0x401, 0x0) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x108d1521) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) sendfile(r0, r2, 0x0, 0x8400fffffffa) r4 = syz_open_dev$vcsa(&(0x7f00000000c0), 0x9, 0x10000) sendfile(r1, r4, &(0x7f0000000140)=0xffffffff, 0x400) 22:58:38 executing program 1: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) r1 = open(0x0, 0x401, 0x0) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x108d1521) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) sendfile(r0, r2, 0x0, 0x8400fffffffa) r4 = syz_open_dev$vcsa(&(0x7f00000000c0), 0x9, 0x10000) sendfile(r1, r4, &(0x7f0000000140)=0xffffffff, 0x400) 22:58:38 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff060000000100000045000000250000001900040004000e000000000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @loopback}, 0xc) dup3(r0, r1, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x4e8, 0x110, 0x0, 0x0, 0x400, 0x400, 0x400, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast, @multicast2, @dev={0xac, 0x14, 0x14, 0x10}, 0xf, 0x1}}}, {{@arp={@broadcast, @loopback, 0xff000000, 0xff000000, 0x9, 0x9, {@empty, {[0xff, 0x0, 0x0, 0x80, 0xff]}}, {@mac=@random="c15c7927d9fe", {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}}, 0x1000, 0x79a, 0x83, 0x1, 0x7ff, 0x8001, 'bridge_slave_0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x0, 0x81}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x401, 'system_u:object_r:devicekit_var_run_t:s0\x00'}}}, {{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x0, {0x8}}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x538) 22:58:38 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x49, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:58:38 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff060000000100000045000000250000001900040004000e000000000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @loopback}, 0xc) dup3(r0, r1, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x4e8, 0x110, 0x0, 0x0, 0x400, 0x400, 0x400, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast, @multicast2, @dev={0xac, 0x14, 0x14, 0x10}, 0xf, 0x1}}}, {{@arp={@broadcast, @loopback, 0xff000000, 0xff000000, 0x9, 0x9, {@empty, {[0xff, 0x0, 0x0, 0x80, 0xff]}}, {@mac=@random="c15c7927d9fe", {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}}, 0x1000, 0x79a, 0x83, 0x1, 0x7ff, 0x8001, 'bridge_slave_0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x0, 0x81}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x401, 'system_u:object_r:devicekit_var_run_t:s0\x00'}}}, {{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x0, {0x8}}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x538) 22:58:38 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x4a, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:58:38 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff060000000100000045000000250000001900040004000e000000000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @loopback}, 0xc) dup3(r0, r1, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x4e8, 0x110, 0x0, 0x0, 0x400, 0x400, 0x400, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast, @multicast2, @dev={0xac, 0x14, 0x14, 0x10}, 0xf, 0x1}}}, {{@arp={@broadcast, @loopback, 0xff000000, 0xff000000, 0x9, 0x9, {@empty, {[0xff, 0x0, 0x0, 0x80, 0xff]}}, {@mac=@random="c15c7927d9fe", {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}}, 0x1000, 0x79a, 0x83, 0x1, 0x7ff, 0x8001, 'bridge_slave_0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x0, 0x81}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x401, 'system_u:object_r:devicekit_var_run_t:s0\x00'}}}, {{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x0, {0x8}}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x538) 22:58:38 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x4e, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:58:39 executing program 5: r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) io_setup(0x81, &(0x7f0000000100)=0x0) fcntl$setstatus(r0, 0x4, 0x6800) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000140)={0x0, 0x0, 0x0, 0xffffffff}) io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x8674, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) 22:58:39 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff060000000100000045000000250000001900040004000e000000000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @loopback}, 0xc) dup3(r0, r1, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x4e8, 0x110, 0x0, 0x0, 0x400, 0x400, 0x400, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast, @multicast2, @dev={0xac, 0x14, 0x14, 0x10}, 0xf, 0x1}}}, {{@arp={@broadcast, @loopback, 0xff000000, 0xff000000, 0x9, 0x9, {@empty, {[0xff, 0x0, 0x0, 0x80, 0xff]}}, {@mac=@random="c15c7927d9fe", {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}}, 0x1000, 0x79a, 0x83, 0x1, 0x7ff, 0x8001, 'bridge_slave_0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x0, 0x81}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x401, 'system_u:object_r:devicekit_var_run_t:s0\x00'}}}, {{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x0, {0x8}}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x538) 22:58:39 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x4f, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:58:39 executing program 2: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180), 0x2d1ee37) ioctl$FS_IOC_FSSETXATTR(r0, 0x40049409, &(0x7f0000000080)={0x18b}) creat(&(0x7f00000000c0)='./file0\x00', 0x0) 22:58:39 executing program 4: write$P9_RXATTRWALK(0xffffffffffffffff, &(0x7f0000000100)={0xf, 0x1f, 0x2, 0x2}, 0xf) sendmsg$NL80211_CMD_RELOAD_REGDB(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x14, 0x0, 0xf, 0x70bd28, 0x25dfdbfb, {}, ["", "", "", "", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4000}, 0x200008d0) clone3(&(0x7f0000000600)={0x40004000, 0x0, 0x0, 0x0, {0x40}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x1) r2 = socket$packet(0x11, 0x2, 0x300) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r3, 0x8953, &(0x7f00000000c0)={{0x2, 0x0, @loopback}, {0x0, @link_local}, 0x2, {0x2, 0x0, @dev}, 'sit0\x00'}) io_uring_register$IORING_REGISTER_FILES_UPDATE(r0, 0x6, &(0x7f00000001c0)={0x6, 0x0, &(0x7f0000000180)=[0xffffffffffffffff, 0xffffffffffffffff, r1, r2, r3]}, 0x5) openat$vcs(0xffffffffffffff9c, &(0x7f0000000140), 0x90200, 0x0) 22:58:39 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000580)={0x6, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x3d}}}}}, 0x108) r1 = socket$inet6_udp(0xa, 0x2, 0x0) read(r1, &(0x7f0000000140), 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000000)={0x1, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @mcast1}}}, 0x108) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') preadv(r2, &(0x7f0000000300)=[{&(0x7f0000000180)=""/251, 0xfb}], 0x1, 0x0, 0x0) 22:58:39 executing program 1: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) close(r2) r4 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r4, 0x10e, 0xc, &(0x7f0000000040)={0x8607}, 0x10) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r5, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$snapshot(r5, &(0x7f00000000c0)="49634a8566d9dcb831b416947850df25c3f63885bcf0f0878dbc", 0x1a) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[@ANYBLOB="140000001600010a00"/20], 0x14}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xfef0) splice(r0, 0x0, r2, 0x0, 0x80000001, 0x0) 22:58:39 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff060000000100000045000000250000001900040004000e000000000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @loopback}, 0xc) dup3(r0, r1, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x4e8, 0x110, 0x0, 0x0, 0x400, 0x400, 0x400, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast, @multicast2, @dev={0xac, 0x14, 0x14, 0x10}, 0xf, 0x1}}}, {{@arp={@broadcast, @loopback, 0xff000000, 0xff000000, 0x9, 0x9, {@empty, {[0xff, 0x0, 0x0, 0x80, 0xff]}}, {@mac=@random="c15c7927d9fe", {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}}, 0x1000, 0x79a, 0x83, 0x1, 0x7ff, 0x8001, 'bridge_slave_0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x0, 0x81}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x401, 'system_u:object_r:devicekit_var_run_t:s0\x00'}}}, {{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x0, {0x8}}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x538) 22:58:39 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x50, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:58:39 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff060000000100000045000000250000001900040004000e000000000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @loopback}, 0xc) dup3(r0, r1, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x4e8, 0x110, 0x0, 0x0, 0x400, 0x400, 0x400, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast, @multicast2, @dev={0xac, 0x14, 0x14, 0x10}, 0xf, 0x1}}}, {{@arp={@broadcast, @loopback, 0xff000000, 0xff000000, 0x9, 0x9, {@empty, {[0xff, 0x0, 0x0, 0x80, 0xff]}}, {@mac=@random="c15c7927d9fe", {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}}, 0x1000, 0x79a, 0x83, 0x1, 0x7ff, 0x8001, 'bridge_slave_0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x0, 0x81}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x401, 'system_u:object_r:devicekit_var_run_t:s0\x00'}}}, {{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x0, {0x8}}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x538) 22:58:39 executing program 1: r0 = syz_io_uring_setup(0x187, &(0x7f0000000180)={0x0, 0x2, 0x2, 0x2}, &(0x7f0000190000/0x2000)=nil, &(0x7f0000190000/0x2000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_WRITEV={0x2, 0x2, 0x0, @fd_index, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, {0x3}}, 0x9ca5) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r3, 0x8953, &(0x7f00000000c0)={{0x2, 0x0, @remote}, {0x0, @link_local}, 0x2, {0x2, 0x0, @dev}, 'sit0\x00'}) shutdown(r3, 0x0) 22:58:39 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x51, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:58:40 executing program 5: r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) io_setup(0x81, &(0x7f0000000100)=0x0) fcntl$setstatus(r0, 0x4, 0x6800) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000140)={0x0, 0x0, 0x0, 0xffffffff}) io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x882b, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) 22:58:40 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff060000000100000045000000250000001900040004000e000000000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @loopback}, 0xc) dup3(r0, r1, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x4e8, 0x110, 0x0, 0x0, 0x400, 0x400, 0x400, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast, @multicast2, @dev={0xac, 0x14, 0x14, 0x10}, 0xf, 0x1}}}, {{@arp={@broadcast, @loopback, 0xff000000, 0xff000000, 0x9, 0x9, {@empty, {[0xff, 0x0, 0x0, 0x80, 0xff]}}, {@mac=@random="c15c7927d9fe", {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}}, 0x1000, 0x79a, 0x83, 0x1, 0x7ff, 0x8001, 'bridge_slave_0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x0, 0x81}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x401, 'system_u:object_r:devicekit_var_run_t:s0\x00'}}}, {{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x0, {0x8}}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x538) 22:58:40 executing program 1: mknod(&(0x7f0000000040)='./file0\x00', 0x1040, 0x0) r0 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) acct(0x0) timer_create(0x0, &(0x7f0000000280)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) creat(&(0x7f0000000240)='./file0\x00', 0x0) acct(&(0x7f0000000440)='./file0\x00') write$binfmt_script(0xffffffffffffffff, &(0x7f00000002c0)=ANY=[@ANYBLOB="2321202e2f66696c65310a0bf396254824efc4ef60344c4da5808971d004c0ebf71eee652ade8e6fd3e42a38139f1d80932bdcb4a30becf969bfdeda43fcbbca72a4ee92775c7b22b986f510080a3a2fe2b85dcfa87b53423740d6b8aea3d332a08f488744c7196d7709b35bd3f25140a41244e1324227a4608e72d391074f09b072be15ad561ff655a2dab1622d389b9625d1204c7c"], 0xb1) acct(&(0x7f00000000c0)='./file0\x00') mount$9p_tcp(&(0x7f0000000080), &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0), 0x2, &(0x7f0000000380)=ANY=[@ANYBLOB='trans=tcp,port=0x0000002000004e22,access', @ANYRESDEC=0x0, @ANYBLOB="8c535590472685fd04000000000000007d88e0e00638b4154c8bfc6064c051f85305024714c3c8bc5f01ebd094c2c199c2c0723c932746a73200"/68, @ANYRESDEC]) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) unlink(&(0x7f0000000200)='./file0\x00') readlinkat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)=""/2, 0x2) open(0x0, 0x42000, 0x0) acct(&(0x7f0000000100)='./file0\x00') r1 = gettid() open(&(0x7f0000000500)='./file0\x00', 0xc0002, 0x0) tkill(r1, 0x1000000000016) 22:58:40 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x52, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) [ 1610.423927][T20947] validate_nla: 24 callbacks suppressed [ 1610.423942][T20947] netlink: 'syz-executor.3': attribute type 4 has an invalid length. [ 1610.442967][T20947] netlink: 'syz-executor.3': attribute type 4 has an invalid length. 22:58:40 executing program 4: clock_gettime(0x0, &(0x7f0000000000)) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) futex(0x0, 0x3, 0x2, &(0x7f0000000040)={r0, r1+10000000}, 0x0, 0xffffffff) 22:58:40 executing program 2: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180), 0x2d1ee37) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000080)={0x18b}) creat(&(0x7f00000000c0)='./file0\x00', 0x0) 22:58:40 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x54, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:58:40 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff060000000100000045000000250000001900040004000e000000000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @loopback}, 0xc) dup3(r0, r1, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x4e8, 0x110, 0x0, 0x0, 0x400, 0x400, 0x400, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast, @multicast2, @dev={0xac, 0x14, 0x14, 0x10}, 0xf, 0x1}}}, {{@arp={@broadcast, @loopback, 0xff000000, 0xff000000, 0x9, 0x9, {@empty, {[0xff, 0x0, 0x0, 0x80, 0xff]}}, {@mac=@random="c15c7927d9fe", {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}}, 0x1000, 0x79a, 0x83, 0x1, 0x7ff, 0x8001, 'bridge_slave_0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x0, 0x81}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x401, 'system_u:object_r:devicekit_var_run_t:s0\x00'}}}, {{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x0, {0x8}}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x538) 22:58:40 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x55, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) [ 1610.590055][T20982] netlink: 'syz-executor.3': attribute type 4 has an invalid length. [ 1610.605390][T20982] netlink: 'syz-executor.3': attribute type 4 has an invalid length. 22:58:40 executing program 4: r0 = socket(0x10, 0x2, 0x0) sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[], 0x2}}, 0x0) write(r0, &(0x7f0000000240)="241400001a0025f00485bc04fef7001d0a0b49ff708800008064280008020100fe0000000d00000036ede498534108e58342fa94a235a2a441f9", 0xfcae) 22:58:40 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff060000000100000045000000250000001900040004000e000000000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @loopback}, 0xc) dup3(r0, r1, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x4e8, 0x110, 0x0, 0x0, 0x400, 0x400, 0x400, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast, @multicast2, @dev={0xac, 0x14, 0x14, 0x10}, 0xf, 0x1}}}, {{@arp={@broadcast, @loopback, 0xff000000, 0xff000000, 0x9, 0x9, {@empty, {[0xff, 0x0, 0x0, 0x80, 0xff]}}, {@mac=@random="c15c7927d9fe", {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}}, 0x1000, 0x79a, 0x83, 0x1, 0x7ff, 0x8001, 'bridge_slave_0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x0, 0x81}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x401, 'system_u:object_r:devicekit_var_run_t:s0\x00'}}}, {{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x0, {0x8}}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x538) 22:58:40 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x56, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) [ 1610.705731][T21005] __nla_validate_parse: 6 callbacks suppressed [ 1610.705746][T21005] netlink: 4608 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1610.722177][T21004] netlink: 'syz-executor.3': attribute type 4 has an invalid length. [ 1610.743872][T20993] 9pnet: p9_fd_create_tcp (20993): problem connecting socket to 127.0.0.1 [ 1610.772986][T21004] netlink: 'syz-executor.3': attribute type 4 has an invalid length. [ 1610.775099][T21009] netlink: 4608 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1610.851754][ T886] EXT4-fs: 54 callbacks suppressed [ 1610.851769][ T886] EXT4-fs (sda1): Delayed block allocation failed for inode 15626 at logical offset 98 with max blocks 93 with error 28 [ 1610.869513][ T886] EXT4-fs (sda1): This should not happen!! Data will be lost [ 1610.869513][ T886] [ 1610.879079][ T886] EXT4-fs (sda1): Total free blocks count 0 [ 1610.885019][ T886] EXT4-fs (sda1): Free/Dirty block details [ 1610.890830][ T886] EXT4-fs (sda1): free_blocks=14777 [ 1610.896036][ T886] EXT4-fs (sda1): dirty_blocks=2182 [ 1610.901258][ T886] EXT4-fs (sda1): Block reservation details [ 1610.907173][ T886] EXT4-fs (sda1): i_reserved_data_blocks=93 [ 1611.311207][T20993] 9pnet: p9_fd_create_tcp (20993): problem connecting socket to 127.0.0.1 [ 1611.312133][T20955] 9pnet: p9_fd_create_tcp (20955): problem connecting socket to 127.0.0.1 [ 1611.400745][ T886] EXT4-fs (sda1): Delayed block allocation failed for inode 15626 at logical offset 2307 with max blocks 17 with error 28 [ 1611.413472][ T886] EXT4-fs (sda1): This should not happen!! Data will be lost [ 1611.413472][ T886] 22:58:41 executing program 5: r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) io_setup(0x81, &(0x7f0000000100)=0x0) fcntl$setstatus(r0, 0x4, 0x6800) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000140)={0x0, 0x0, 0x0, 0xffffffff}) io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x8a2b, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) 22:58:41 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x58, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:58:41 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$SEG6_CMD_SETHMAC(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_STATION(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="fb43000000000000000001000000080003"], 0x30}}, 0x0) r4 = socket$inet_icmp(0x2, 0x2, 0x1) preadv(r4, &(0x7f0000000180)=[{&(0x7f0000000140)=""/30, 0x1e}, {&(0x7f0000000200)=""/112, 0x70}], 0x2, 0x101, 0x0) sendfile(r2, r1, 0x0, 0x100000002) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 22:58:41 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8953, &(0x7f00000000c0)={{0x2, 0x0, @remote}, {0x0, @link_local}, 0x2, {0x2, 0x0, @dev}, 'sit0\x00'}) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000040)=0xffffffffffffffbe, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/vlan/vlan1\x00') clone3(&(0x7f0000000280)={0x40002000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x100000e, 0x80010, r1, 0x6d18d000) 22:58:41 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff060000000100000045000000250000001900040004000e000000000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @loopback}, 0xc) dup3(r0, r1, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x4e8, 0x110, 0x0, 0x0, 0x400, 0x400, 0x400, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast, @multicast2, @dev={0xac, 0x14, 0x14, 0x10}, 0xf, 0x1}}}, {{@arp={@broadcast, @loopback, 0xff000000, 0xff000000, 0x9, 0x9, {@empty, {[0xff, 0x0, 0x0, 0x80, 0xff]}}, {@mac=@random="c15c7927d9fe", {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}}, 0x1000, 0x79a, 0x83, 0x1, 0x7ff, 0x8001, 'bridge_slave_0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x0, 0x81}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x401, 'system_u:object_r:devicekit_var_run_t:s0\x00'}}}, {{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x0, {0x8}}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x538) 22:58:41 executing program 2: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180), 0x2d1ee37) ioctl$FS_IOC_FSSETXATTR(r0, 0x40087602, &(0x7f0000000080)={0x18b}) creat(&(0x7f00000000c0)='./file0\x00', 0x0) 22:58:41 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff060000000100000045000000250000001900040004000e000000000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @loopback}, 0xc) dup3(r0, r1, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x4e8, 0x110, 0x0, 0x0, 0x400, 0x400, 0x400, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast, @multicast2, @dev={0xac, 0x14, 0x14, 0x10}, 0xf, 0x1}}}, {{@arp={@broadcast, @loopback, 0xff000000, 0xff000000, 0x9, 0x9, {@empty, {[0xff, 0x0, 0x0, 0x80, 0xff]}}, {@mac=@random="c15c7927d9fe", {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}}, 0x1000, 0x79a, 0x83, 0x1, 0x7ff, 0x8001, 'bridge_slave_0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x0, 0x81}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x401, 'system_u:object_r:devicekit_var_run_t:s0\x00'}}}, {{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x0, {0x8}}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x538) [ 1611.542003][T21020] netlink: 'syz-executor.3': attribute type 4 has an invalid length. [ 1611.551552][T21020] netlink: 'syz-executor.3': attribute type 4 has an invalid length. 22:58:41 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x59, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) [ 1611.640178][T21040] netlink: 'syz-executor.3': attribute type 4 has an invalid length. [ 1611.692965][T21040] netlink: 'syz-executor.3': attribute type 4 has an invalid length. [ 1611.715711][T21063] EXT4-fs warning (device sda1): __ext4_ioctl:879: Setting inode version is not supported with metadata_csum enabled. 22:58:41 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000002, 0x0) r1 = getpid() rt_tgsigqueueinfo(r1, r1, 0x18, &(0x7f0000000000)={0xfffffffc, 0x8}) ptrace(0x10, r1) r2 = gettid() ptrace$setopts(0x4206, r2, 0x0, 0x5) tkill(r2, 0x34) ptrace$cont(0x18, r2, 0x0, 0x0) ptrace$setregs(0xd, r2, 0x0, &(0x7f0000000080)) ptrace$getregset(0x4204, r2, 0x2, &(0x7f00000042c0)={&(0x7f00000001c0)=""/69, 0xffffffffffffff5f}) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000700)=@newsa={0x154, 0x10, 0x713, 0x0, 0x0, {{@in6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @in6=@mcast2}, {@in6=@mcast2, 0x0, 0x32}, @in6=@mcast1, {}, {}, {}, 0x0, 0x0, 0xa, 0x0, 0x2}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @replay_esn_val={0x1c}]}, 0x154}}, 0x0) 22:58:41 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x5a, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:58:41 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff060000000100000045000000250000001900040004000e000000000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @loopback}, 0xc) dup3(r0, r1, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x4e8, 0x110, 0x0, 0x0, 0x400, 0x400, 0x400, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast, @multicast2, @dev={0xac, 0x14, 0x14, 0x10}, 0xf, 0x1}}}, {{@arp={@broadcast, @loopback, 0xff000000, 0xff000000, 0x9, 0x9, {@empty, {[0xff, 0x0, 0x0, 0x80, 0xff]}}, {@mac=@random="c15c7927d9fe", {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}}, 0x1000, 0x79a, 0x83, 0x1, 0x7ff, 0x8001, 'bridge_slave_0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x0, 0x81}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x401, 'system_u:object_r:devicekit_var_run_t:s0\x00'}}}, {{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x0, {0x8}}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x538) 22:58:41 executing program 1: prlimit64(0x0, 0xb, &(0x7f0000000000), 0x0) r0 = gettid() r1 = openat(0xffffffffffffff9c, &(0x7f00000010c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)) r2 = openat(r1, &(0x7f0000000080)='./file0\x00', 0x141906, 0xa) recvmsg(r2, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x58, 0x0, 0xfffffffffffffd39}, 0x40002060) tkill(r0, 0x7) [ 1612.252206][T21063] EXT4-fs warning (device sda1): __ext4_ioctl:879: Setting inode version is not supported with metadata_csum enabled. 22:58:42 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x5c, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:58:42 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff060000000100000045000000250000001900040004000e000000000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @loopback}, 0xc) dup3(r0, r1, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x4e8, 0x110, 0x0, 0x0, 0x400, 0x400, 0x400, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast, @multicast2, @dev={0xac, 0x14, 0x14, 0x10}, 0xf, 0x1}}}, {{@arp={@broadcast, @loopback, 0xff000000, 0xff000000, 0x9, 0x9, {@empty, {[0xff, 0x0, 0x0, 0x80, 0xff]}}, {@mac=@random="c15c7927d9fe", {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}}, 0x1000, 0x79a, 0x83, 0x1, 0x7ff, 0x8001, 'bridge_slave_0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x0, 0x81}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x401, 'system_u:object_r:devicekit_var_run_t:s0\x00'}}}, {{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x0, {0x8}}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x538) [ 1613.340418][T21102] cgroup: Unknown subsys name 'perf_event' [ 1613.346454][T21102] cgroup: Unknown subsys name 'net_cls' [ 1614.537194][T21650] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.4'. 22:58:44 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000586000/0x4000)=nil, 0x4000, 0x800003, 0x4000010, r1, 0xffffe000) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$ETHTOOL_MSG_TSINFO_GET(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000100)={0x18, 0x0, 0x0, 0x0, 0x0, {0x1a}, [@HEADER={0x4}]}, 0x18}}, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="f21c57620280f2bc593f20c07793f2e6df489366a2eada5f7400000001010199df3266892153f34f116ac6055671f657bcca830759ca9c9e79f5d4ed7056ba8d4db6b8462176a6d8975051ff4cd7ac831adaef9f8d75046169db99b9898f5f4669fe2bd567b1a5b5fed564b8083610f79fb7698ba57c88df9711dc4f5eb4e85b4d88d44819a3304f87a3fd386c69c55c"], 0x74}}, 0x0) write$binfmt_script(r2, &(0x7f0000000100)=ANY=[], 0x208e24b) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r4, r3, 0x0, 0x10000031b) 22:58:44 executing program 1: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x2000000000000127, &(0x7f0000000080)=[{0x200000000006, 0x0, 0x0, 0x7ffc0004}, {0x2, 0x9, 0x40, 0x7fffffff}, {0xe0, 0x0, 0x1, 0xfba}]}) r0 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800005, 0x4000012, r1, 0x2f08c000) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mknodat(r0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) 22:58:44 executing program 5: r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) io_setup(0x81, &(0x7f0000000100)=0x0) fcntl$setstatus(r0, 0x4, 0x6800) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000140)={0x0, 0x0, 0x0, 0xffffffff}) io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x8d2a, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) 22:58:44 executing program 2: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180), 0x2d1ee37) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5803, &(0x7f0000000080)={0x18b}) creat(&(0x7f00000000c0)='./file0\x00', 0x0) 22:58:44 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x5e, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:58:44 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff060000000100000045000000250000001900040004000e000000000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @loopback}, 0xc) dup3(r0, r1, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x4e8, 0x110, 0x0, 0x0, 0x400, 0x400, 0x400, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast, @multicast2, @dev={0xac, 0x14, 0x14, 0x10}, 0xf, 0x1}}}, {{@arp={@broadcast, @loopback, 0xff000000, 0xff000000, 0x9, 0x9, {@empty, {[0xff, 0x0, 0x0, 0x80, 0xff]}}, {@mac=@random="c15c7927d9fe", {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}}, 0x1000, 0x79a, 0x83, 0x1, 0x7ff, 0x8001, 'bridge_slave_0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x0, 0x81}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x401, 'system_u:object_r:devicekit_var_run_t:s0\x00'}}}, {{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x0, {0x8}}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x538) [ 1614.729964][T21651] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.4'. 22:58:44 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff060000000100000045000000250000001900040004000e000000000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @loopback}, 0xc) dup3(r0, r1, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x4e8, 0x110, 0x0, 0x0, 0x400, 0x400, 0x400, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast, @multicast2, @dev={0xac, 0x14, 0x14, 0x10}, 0xf, 0x1}}}, {{@arp={@broadcast, @loopback, 0xff000000, 0xff000000, 0x9, 0x9, {@empty, {[0xff, 0x0, 0x0, 0x80, 0xff]}}, {@mac=@random="c15c7927d9fe", {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}}, 0x1000, 0x79a, 0x83, 0x1, 0x7ff, 0x8001, 'bridge_slave_0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x0, 0x81}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x401, 'system_u:object_r:devicekit_var_run_t:s0\x00'}}}, {{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x0, {0x8}}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x538) 22:58:44 executing program 1: msgctl$MSG_STAT(0x0, 0xb, &(0x7f0000000200)=""/127) pipe(&(0x7f0000000080)={0xffffffffffffffff}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='mounts\x00') dup2(r2, r3) mount$9p_fd(0x0, &(0x7f0000000300)='.\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[{@access_client}, {@version_9p2000}]}}) openat$vcs(0xffffffffffffff9c, &(0x7f0000000040), 0x200080, 0x0) 22:58:44 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x60, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:58:44 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff060000000100000045000000250000001900040004000e000000000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @loopback}, 0xc) dup3(r0, r1, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x4e8, 0x110, 0x0, 0x0, 0x400, 0x400, 0x400, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast, @multicast2, @dev={0xac, 0x14, 0x14, 0x10}, 0xf, 0x1}}}, {{@arp={@broadcast, @loopback, 0xff000000, 0xff000000, 0x9, 0x9, {@empty, {[0xff, 0x0, 0x0, 0x80, 0xff]}}, {@mac=@random="c15c7927d9fe", {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}}, 0x1000, 0x79a, 0x83, 0x1, 0x7ff, 0x8001, 'bridge_slave_0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x0, 0x81}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x401, 'system_u:object_r:devicekit_var_run_t:s0\x00'}}}, {{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x0, {0x8}}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x538) 22:58:44 executing program 1: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) perf_event_open(&(0x7f0000000380)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x4106}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ftruncate(r0, 0x208200) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x80, 0x7f, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) r3 = socket$inet6(0xa, 0x401000000001, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000000000)={0x0, r2, 0x6, 0xfb17, 0x6, 0x1f}) close(r3) fallocate(r1, 0x48, 0x989, 0x4) r4 = open(&(0x7f0000000400)='./bus\x00', 0x1145042, 0x0) sendfile(r3, r4, 0x0, 0xffffdffa) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) read(r1, &(0x7f0000000180)=""/19, 0xfffffe47) 22:58:44 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x64, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:58:45 executing program 4: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) perf_event_open(&(0x7f0000000380)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x4106}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ftruncate(r0, 0x208200) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x80, 0x7f, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) r3 = socket$inet6(0xa, 0x401000000001, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000000000)={0x0, r2, 0x6, 0xfb17, 0x6, 0x1f}) close(r3) fallocate(r1, 0x48, 0x989, 0x4) r4 = open(&(0x7f0000000400)='./bus\x00', 0x1145042, 0x0) sendfile(r3, r4, 0x0, 0xffffdffa) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) read(r1, &(0x7f0000000180)=""/19, 0xfffffe47) 22:58:45 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x65, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:58:45 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff060000000100000045000000250000001900040004000e000000000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @loopback}, 0xc) dup3(r0, r1, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x4e8, 0x110, 0x0, 0x0, 0x400, 0x400, 0x400, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast, @multicast2, @dev={0xac, 0x14, 0x14, 0x10}, 0xf, 0x1}}}, {{@arp={@broadcast, @loopback, 0xff000000, 0xff000000, 0x9, 0x9, {@empty, {[0xff, 0x0, 0x0, 0x80, 0xff]}}, {@mac=@random="c15c7927d9fe", {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}}, 0x1000, 0x79a, 0x83, 0x1, 0x7ff, 0x8001, 'bridge_slave_0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x0, 0x81}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x401, 'system_u:object_r:devicekit_var_run_t:s0\x00'}}}, {{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x0, {0x8}}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x538) 22:58:45 executing program 1: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) perf_event_open(&(0x7f0000000380)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x4106}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ftruncate(r0, 0x208200) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x80, 0x7f, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) r3 = socket$inet6(0xa, 0x401000000001, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000000000)={0x0, r2, 0x6, 0xfb17, 0x6, 0x1f}) close(r3) fallocate(r1, 0x48, 0x989, 0x4) r4 = open(&(0x7f0000000400)='./bus\x00', 0x1145042, 0x0) sendfile(r3, r4, 0x0, 0xffffdffa) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) read(r1, &(0x7f0000000180)=""/19, 0xfffffe47) 22:58:45 executing program 5: r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) io_setup(0x81, &(0x7f0000000100)=0x0) fcntl$setstatus(r0, 0x4, 0x6800) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000140)={0x0, 0x0, 0x0, 0xffffffff}) io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x902a, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) 22:58:45 executing program 2: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180), 0x2d1ee37) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5807, &(0x7f0000000080)={0x18b}) creat(&(0x7f00000000c0)='./file0\x00', 0x0) [ 1615.725587][T21725] validate_nla: 10 callbacks suppressed [ 1615.725602][T21725] netlink: 'syz-executor.3': attribute type 4 has an invalid length. 22:58:45 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x66, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) [ 1615.771186][T21725] netlink: 'syz-executor.3': attribute type 4 has an invalid length. 22:58:45 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff060000000100000045000000250000001900040004000e000000000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @loopback}, 0xc) dup3(r0, r1, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x4e8, 0x110, 0x0, 0x0, 0x400, 0x400, 0x400, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast, @multicast2, @dev={0xac, 0x14, 0x14, 0x10}, 0xf, 0x1}}}, {{@arp={@broadcast, @loopback, 0xff000000, 0xff000000, 0x9, 0x9, {@empty, {[0xff, 0x0, 0x0, 0x80, 0xff]}}, {@mac=@random="c15c7927d9fe", {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}}, 0x1000, 0x79a, 0x83, 0x1, 0x7ff, 0x8001, 'bridge_slave_0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x0, 0x81}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x401, 'system_u:object_r:devicekit_var_run_t:s0\x00'}}}, {{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x0, {0x8}}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x538) 22:58:45 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x68, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:58:45 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff060000000100000045000000250000001900040004000e000000000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @loopback}, 0xc) dup3(r0, r1, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x4e8, 0x110, 0x0, 0x0, 0x400, 0x400, 0x400, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast, @multicast2, @dev={0xac, 0x14, 0x14, 0x10}, 0xf, 0x1}}}, {{@arp={@broadcast, @loopback, 0xff000000, 0xff000000, 0x9, 0x9, {@empty, {[0xff, 0x0, 0x0, 0x80, 0xff]}}, {@mac=@random="c15c7927d9fe", {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}}, 0x1000, 0x79a, 0x83, 0x1, 0x7ff, 0x8001, 'bridge_slave_0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x0, 0x81}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x401, 'system_u:object_r:devicekit_var_run_t:s0\x00'}}}, {{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x0, {0x8}}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x538) [ 1615.890310][T21744] netlink: 'syz-executor.3': attribute type 4 has an invalid length. [ 1615.899448][T21744] netlink: 'syz-executor.3': attribute type 4 has an invalid length. [ 1615.919552][T21748] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1615.959316][T21750] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1615.990258][T21753] netlink: 'syz-executor.3': attribute type 4 has an invalid length. 22:58:45 executing program 1: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) perf_event_open(&(0x7f0000000380)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x4106}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ftruncate(r0, 0x208200) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x80, 0x7f, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) r3 = socket$inet6(0xa, 0x401000000001, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000000000)={0x0, r2, 0x6, 0xfb17, 0x6, 0x1f}) close(r3) fallocate(r1, 0x48, 0x989, 0x4) r4 = open(&(0x7f0000000400)='./bus\x00', 0x1145042, 0x0) sendfile(r3, r4, 0x0, 0xffffdffa) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) read(r1, &(0x7f0000000180)=""/19, 0xfffffe47) 22:58:45 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x69, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) [ 1616.022246][T21753] netlink: 'syz-executor.3': attribute type 4 has an invalid length. [ 1616.089504][T21760] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1616.121949][T21765] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. 22:58:45 executing program 4: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) perf_event_open(&(0x7f0000000380)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x4106}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ftruncate(r0, 0x208200) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x80, 0x7f, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) r3 = socket$inet6(0xa, 0x401000000001, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000000000)={0x0, r2, 0x6, 0xfb17, 0x6, 0x1f}) close(r3) fallocate(r1, 0x48, 0x989, 0x4) r4 = open(&(0x7f0000000400)='./bus\x00', 0x1145042, 0x0) sendfile(r3, r4, 0x0, 0xffffdffa) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) read(r1, &(0x7f0000000180)=""/19, 0xfffffe47) 22:58:45 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff060000000100000045000000250000001900040004000e000000000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @loopback}, 0xc) dup3(r0, r1, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x4e8, 0x110, 0x0, 0x0, 0x400, 0x400, 0x400, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast, @multicast2, @dev={0xac, 0x14, 0x14, 0x10}, 0xf, 0x1}}}, {{@arp={@broadcast, @loopback, 0xff000000, 0xff000000, 0x9, 0x9, {@empty, {[0xff, 0x0, 0x0, 0x80, 0xff]}}, {@mac=@random="c15c7927d9fe", {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}}, 0x1000, 0x79a, 0x83, 0x1, 0x7ff, 0x8001, 'bridge_slave_0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x0, 0x81}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x401, 'system_u:object_r:devicekit_var_run_t:s0\x00'}}}, {{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x0, {0x8}}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x538) 22:58:45 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x6a, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) [ 1616.215130][T21768] netlink: 'syz-executor.3': attribute type 4 has an invalid length. [ 1616.241509][T21764] Page cache invalidation failure on direct I/O. Possible data corruption due to collision with buffered I/O! [ 1616.253327][T21764] File: /root/syzkaller-testdir117680959/syzkaller.eI8ipB/610/bus PID: 21764 Comm: syz-executor.1 [ 1616.260759][T21768] netlink: 'syz-executor.3': attribute type 4 has an invalid length. [ 1616.286183][T21772] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. 22:58:46 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x6c, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) [ 1616.316297][T21777] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1616.377882][ T4839] EXT4-fs: 22 callbacks suppressed [ 1616.377895][ T4839] EXT4-fs (sda1): Delayed block allocation failed for inode 16354 at logical offset 104 with max blocks 10 with error 28 [ 1616.396071][ T4839] EXT4-fs (sda1): This should not happen!! Data will be lost [ 1616.396071][ T4839] [ 1616.405658][ T4839] EXT4-fs (sda1): Total free blocks count 3750 [ 1616.411801][ T4839] EXT4-fs (sda1): Free/Dirty block details [ 1616.417612][ T4839] EXT4-fs (sda1): free_blocks=296217 [ 1616.422951][ T4839] EXT4-fs (sda1): dirty_blocks=2221 [ 1616.428167][ T4839] EXT4-fs (sda1): Block reservation details [ 1616.434049][ T4839] EXT4-fs (sda1): i_reserved_data_blocks=252 [ 1616.442864][T21776] Page cache invalidation failure on direct I/O. Possible data corruption due to collision with buffered I/O! [ 1616.454652][T21776] File: /root/syzkaller-testdir338715026/syzkaller.J1v3DK/3/bus PID: 21776 Comm: syz-executor.4 [ 1616.698192][ T4839] EXT4-fs (sda1): Delayed block allocation failed for inode 16354 at logical offset 391 with max blocks 130 with error 28 [ 1616.710901][ T4839] EXT4-fs (sda1): This should not happen!! Data will be lost [ 1616.710901][ T4839] 22:58:46 executing program 5: r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) io_setup(0x81, &(0x7f0000000100)=0x0) fcntl$setstatus(r0, 0x4, 0x6800) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000140)={0x0, 0x0, 0x0, 0xffffffff}) io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x922a, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) 22:58:46 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff060000000100000045000000250000001900040004000e000000000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @loopback}, 0xc) dup3(r0, r1, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x4e8, 0x110, 0x0, 0x0, 0x400, 0x400, 0x400, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast, @multicast2, @dev={0xac, 0x14, 0x14, 0x10}, 0xf, 0x1}}}, {{@arp={@broadcast, @loopback, 0xff000000, 0xff000000, 0x9, 0x9, {@empty, {[0xff, 0x0, 0x0, 0x80, 0xff]}}, {@mac=@random="c15c7927d9fe", {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}}, 0x1000, 0x79a, 0x83, 0x1, 0x7ff, 0x8001, 'bridge_slave_0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x0, 0x81}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x401, 'system_u:object_r:devicekit_var_run_t:s0\x00'}}}, {{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x0, {0x8}}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x538) 22:58:46 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x6d, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:58:46 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x69, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:58:46 executing program 2: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180), 0x2d1ee37) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c580b, &(0x7f0000000080)={0x18b}) creat(&(0x7f00000000c0)='./file0\x00', 0x0) 22:58:46 executing program 1: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) perf_event_open(&(0x7f0000000380)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x4106}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ftruncate(r0, 0x208200) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x80, 0x7f, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) r3 = socket$inet6(0xa, 0x401000000001, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000000000)={0x0, r2, 0x6, 0xfb17, 0x6, 0x1f}) close(r3) fallocate(r1, 0x48, 0x989, 0x4) r4 = open(&(0x7f0000000400)='./bus\x00', 0x1145042, 0x0) sendfile(r3, r4, 0x0, 0xffffdffa) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) read(r1, &(0x7f0000000180)=""/19, 0xfffffe47) 22:58:46 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x69, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) [ 1616.802068][T21793] netlink: 'syz-executor.3': attribute type 4 has an invalid length. [ 1616.810941][T21795] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1616.821737][T21793] netlink: 'syz-executor.3': attribute type 4 has an invalid length. 22:58:46 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff060000000100000045000000250000001900040004000e000000000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @loopback}, 0xc) dup3(r0, r1, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x4e8, 0x110, 0x0, 0x0, 0x400, 0x400, 0x400, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast, @multicast2, @dev={0xac, 0x14, 0x14, 0x10}, 0xf, 0x1}}}, {{@arp={@broadcast, @loopback, 0xff000000, 0xff000000, 0x9, 0x9, {@empty, {[0xff, 0x0, 0x0, 0x80, 0xff]}}, {@mac=@random="c15c7927d9fe", {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}}, 0x1000, 0x79a, 0x83, 0x1, 0x7ff, 0x8001, 'bridge_slave_0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x0, 0x81}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x401, 'system_u:object_r:devicekit_var_run_t:s0\x00'}}}, {{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x0, {0x8}}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x538) 22:58:46 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x70, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:58:46 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x71, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) [ 1616.945961][T21813] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 22:58:46 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff060000000100000045000000250000001900040004000e000000000000000006040000000000020000", 0x39}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @loopback}, 0xc) dup3(r0, r1, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x4e8, 0x110, 0x0, 0x0, 0x400, 0x400, 0x400, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast, @multicast2, @dev={0xac, 0x14, 0x14, 0x10}, 0xf, 0x1}}}, {{@arp={@broadcast, @loopback, 0xff000000, 0xff000000, 0x9, 0x9, {@empty, {[0xff, 0x0, 0x0, 0x80, 0xff]}}, {@mac=@random="c15c7927d9fe", {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}}, 0x1000, 0x79a, 0x83, 0x1, 0x7ff, 0x8001, 'bridge_slave_0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x0, 0x81}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x401, 'system_u:object_r:devicekit_var_run_t:s0\x00'}}}, {{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x0, {0x8}}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x538) 22:58:46 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x69, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) [ 1617.091471][T21834] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 22:58:47 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff060000000100000045000000250000001900040004000e000000000000000006040000000000030000", 0x39}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @loopback}, 0xc) dup3(r0, r1, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x4e8, 0x110, 0x0, 0x0, 0x400, 0x400, 0x400, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast, @multicast2, @dev={0xac, 0x14, 0x14, 0x10}, 0xf, 0x1}}}, {{@arp={@broadcast, @loopback, 0xff000000, 0xff000000, 0x9, 0x9, {@empty, {[0xff, 0x0, 0x0, 0x80, 0xff]}}, {@mac=@random="c15c7927d9fe", {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}}, 0x1000, 0x79a, 0x83, 0x1, 0x7ff, 0x8001, 'bridge_slave_0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x0, 0x81}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x401, 'system_u:object_r:devicekit_var_run_t:s0\x00'}}}, {{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x0, {0x8}}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x538) 22:58:47 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x72, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:58:47 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000001300), 0x0, &(0x7f00000014c0)={[{@fat=@time_offset={'time_offset', 0x3d, 0xfffdfffffffffaed}}]}) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x48) 22:58:47 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x69, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:58:47 executing program 5: r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) io_setup(0x81, &(0x7f0000000100)=0x0) fcntl$setstatus(r0, 0x4, 0x6800) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000140)={0x0, 0x0, 0x0, 0xffffffff}) io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x992a, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) 22:58:47 executing program 2: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180), 0x2d1ee37) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c580f, &(0x7f0000000080)={0x18b}) creat(&(0x7f00000000c0)='./file0\x00', 0x0) 22:58:47 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x69, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:58:47 executing program 1: mbind(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x8003, &(0x7f0000000000)=0x10001, 0x80000000, 0x1) mbind(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x2, &(0x7f0000000040)=0xfffffffffffffff7, 0xfffffffffffffff7, 0x6) mlock(&(0x7f0000ff1000/0xf000)=nil, 0xf000) mbind(&(0x7f0000ff4000/0x2000)=nil, 0x2000, 0x2, &(0x7f0000000080)=0xffffffff00000001, 0x1f, 0x2) mlock(&(0x7f0000ffb000/0x1000)=nil, 0x1000) madvise(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0xd) mlock2(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0) mlock2(&(0x7f0000ff8000/0x3000)=nil, 0x3000, 0x0) mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) get_mempolicy(&(0x7f00000000c0), &(0x7f0000000100), 0x2, &(0x7f0000ffc000/0x1000)=nil, 0x6) madvise(&(0x7f0000ff1000/0x4000)=nil, 0x4000, 0x4) munlock(&(0x7f0000ff7000/0x1000)=nil, 0x1000) mlock2(&(0x7f0000ff5000/0x3000)=nil, 0x3000, 0x1) mlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) mlock2(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) syz_io_uring_setup(0x1ebe, &(0x7f0000000140)={0x0, 0x3506, 0x4, 0x2, 0x335}, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f00000001c0), &(0x7f0000000200)) mremap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x2000, 0x7, &(0x7f0000ff5000/0x2000)=nil) madvise(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x72cd0985c04cca83) mlock2(&(0x7f0000ff1000/0xe000)=nil, 0xe000, 0x1) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) 22:58:47 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff060000000100000045000000250000001900040004000e000000000000000006040000000000040000", 0x39}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @loopback}, 0xc) dup3(r0, r1, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x4e8, 0x110, 0x0, 0x0, 0x400, 0x400, 0x400, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast, @multicast2, @dev={0xac, 0x14, 0x14, 0x10}, 0xf, 0x1}}}, {{@arp={@broadcast, @loopback, 0xff000000, 0xff000000, 0x9, 0x9, {@empty, {[0xff, 0x0, 0x0, 0x80, 0xff]}}, {@mac=@random="c15c7927d9fe", {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}}, 0x1000, 0x79a, 0x83, 0x1, 0x7ff, 0x8001, 'bridge_slave_0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x0, 0x81}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x401, 'system_u:object_r:devicekit_var_run_t:s0\x00'}}}, {{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x0, {0x8}}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x538) 22:58:47 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x74, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:58:47 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x69, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:58:47 executing program 1: syz_mount_image$msdos(&(0x7f00000012c0), &(0x7f0000001300)='./file0\x00', 0x0, 0xaaaaaaaaaaaabd0, &(0x7f0000001740), 0x1000000, &(0x7f0000000000)={[{@dots}, {@fat=@quiet}], [{@euid_lt={'euid<', 0xee01}}]}) 22:58:47 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff060000000100000045000000250000001900040004000e000000000000000006040000000000050000", 0x39}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @loopback}, 0xc) dup3(r0, r1, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x4e8, 0x110, 0x0, 0x0, 0x400, 0x400, 0x400, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast, @multicast2, @dev={0xac, 0x14, 0x14, 0x10}, 0xf, 0x1}}}, {{@arp={@broadcast, @loopback, 0xff000000, 0xff000000, 0x9, 0x9, {@empty, {[0xff, 0x0, 0x0, 0x80, 0xff]}}, {@mac=@random="c15c7927d9fe", {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}}, 0x1000, 0x79a, 0x83, 0x1, 0x7ff, 0x8001, 'bridge_slave_0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x0, 0x81}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x401, 'system_u:object_r:devicekit_var_run_t:s0\x00'}}}, {{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x0, {0x8}}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x538) 22:58:47 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x69, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:58:47 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x75, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) [ 1617.860425][T21883] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 22:58:47 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff060000000100000045000000250000001900040004000e000000000000000006040000000000060000", 0x39}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @loopback}, 0xc) dup3(r0, r1, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x4e8, 0x110, 0x0, 0x0, 0x400, 0x400, 0x400, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast, @multicast2, @dev={0xac, 0x14, 0x14, 0x10}, 0xf, 0x1}}}, {{@arp={@broadcast, @loopback, 0xff000000, 0xff000000, 0x9, 0x9, {@empty, {[0xff, 0x0, 0x0, 0x80, 0xff]}}, {@mac=@random="c15c7927d9fe", {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}}, 0x1000, 0x79a, 0x83, 0x1, 0x7ff, 0x8001, 'bridge_slave_0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x0, 0x81}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x401, 'system_u:object_r:devicekit_var_run_t:s0\x00'}}}, {{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x0, {0x8}}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x538) 22:58:48 executing program 5: r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) io_setup(0x81, &(0x7f0000000100)=0x0) fcntl$setstatus(r0, 0x4, 0x6800) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000140)={0x0, 0x0, 0x0, 0xffffffff}) io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x9c2b, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) 22:58:48 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x69, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:58:48 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x77, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:58:48 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff060000000100000045000000250000001900040004000e000000000000000006040000000000070000", 0x39}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @loopback}, 0xc) dup3(r0, r1, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x4e8, 0x110, 0x0, 0x0, 0x400, 0x400, 0x400, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast, @multicast2, @dev={0xac, 0x14, 0x14, 0x10}, 0xf, 0x1}}}, {{@arp={@broadcast, @loopback, 0xff000000, 0xff000000, 0x9, 0x9, {@empty, {[0xff, 0x0, 0x0, 0x80, 0xff]}}, {@mac=@random="c15c7927d9fe", {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}}, 0x1000, 0x79a, 0x83, 0x1, 0x7ff, 0x8001, 'bridge_slave_0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x0, 0x81}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x401, 'system_u:object_r:devicekit_var_run_t:s0\x00'}}}, {{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x0, {0x8}}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x538) 22:58:48 executing program 2: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180), 0x2d1ee37) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5813, &(0x7f0000000080)={0x18b}) creat(&(0x7f00000000c0)='./file0\x00', 0x0) [ 1618.639963][T21903] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=119 sclass=netlink_route_socket pid=21903 comm=syz-executor.0 22:58:48 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff060000000100000045000000250000001900040004000e000000000000000006040000000000080000", 0x39}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @loopback}, 0xc) dup3(r0, r1, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x4e8, 0x110, 0x0, 0x0, 0x400, 0x400, 0x400, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast, @multicast2, @dev={0xac, 0x14, 0x14, 0x10}, 0xf, 0x1}}}, {{@arp={@broadcast, @loopback, 0xff000000, 0xff000000, 0x9, 0x9, {@empty, {[0xff, 0x0, 0x0, 0x80, 0xff]}}, {@mac=@random="c15c7927d9fe", {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}}, 0x1000, 0x79a, 0x83, 0x1, 0x7ff, 0x8001, 'bridge_slave_0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x0, 0x81}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x401, 'system_u:object_r:devicekit_var_run_t:s0\x00'}}}, {{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x0, {0x8}}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x538) 22:58:48 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x69, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) [ 1618.685944][T21914] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=119 sclass=netlink_route_socket pid=21914 comm=syz-executor.0 22:58:48 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) openat(r0, &(0x7f0000000200)='./file0\x00', 0x40000, 0x11) ioctl(r0, 0x800000000000937e, &(0x7f00000003c0)="01000000000000002f0100000508000300000000000000002fe6") r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), r0) sendmsg$NL80211_CMD_TDLS_CHANNEL_SWITCH(r0, &(0x7f00000001c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="a0000000", @ANYRES16=r1, @ANYBLOB="000737886100fbdbdf256f00000008000300", @ANYRES32=0x0, @ANYBLOB="0800a100000000100800a000050000000800a10005000000080022019a0000000500d600030000000800220125010000080026006c09000008002600641400000800a00007000000080026006c09000005001801210000000a000600ffffffffffff00000500d600080000000a00060008021100000100000a0006000802110000010000"], 0xa0}, 0x1, 0x0, 0x0, 0x10}, 0x0) 22:58:48 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x76, 0x108, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:58:48 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x69, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:58:48 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff060000000100000045000000250000001900040004000e000000000000000006040000000000090000", 0x39}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @loopback}, 0xc) dup3(r0, r1, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x4e8, 0x110, 0x0, 0x0, 0x400, 0x400, 0x400, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast, @multicast2, @dev={0xac, 0x14, 0x14, 0x10}, 0xf, 0x1}}}, {{@arp={@broadcast, @loopback, 0xff000000, 0xff000000, 0x9, 0x9, {@empty, {[0xff, 0x0, 0x0, 0x80, 0xff]}}, {@mac=@random="c15c7927d9fe", {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}}, 0x1000, 0x79a, 0x83, 0x1, 0x7ff, 0x8001, 'bridge_slave_0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x0, 0x81}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x401, 'system_u:object_r:devicekit_var_run_t:s0\x00'}}}, {{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x0, {0x8}}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x538) 22:58:48 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x69, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) [ 1619.164792][T21908] Process accounting paused 22:58:49 executing program 5: r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) io_setup(0x81, &(0x7f0000000100)=0x0) fcntl$setstatus(r0, 0x4, 0x6800) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000140)={0x0, 0x0, 0x0, 0xffffffff}) io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0xa22a, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) 22:58:49 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x76, 0x10a, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:58:49 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x1000, &(0x7f0000000200)="1e3b0ccb2af749f395c9b191ad269e75268dc575880c806dd44e1f086120103e65c745c41a90b5da2651a925dc8f88bd90b22411167aef29b4314a8b09e376cf88e185bfae63480306e56d130a334e265725fbead63c7fc7a4138a7f65fcdab75d46e14346a227b4df07f31b56e5be08e61f20a970d321cf7c88cbeb93e9bfaa990e88cc99919ca6d52ecca0d9e7a1504ced7ee97ae54e1468a3903629b49cc1a52c4ba91da2fdbca40858c9f8b157f69445166a642da92da5efd0d6796bee9c1ea5336b6560305f455fc5bb205782d4a08150b98c4f0bc1f77a15034e14d86bf6bac3c037f60aa3a2c5a69e74c2e326c646", &(0x7f0000000080), &(0x7f0000000140), &(0x7f0000000300)="b05823cdeaadef43cfe371d18bb69ecae72bc787bc0700f8d0efb30ce485e0ef19efc1ec074681327f26da5e3811993d1c4cad0ce9accfd473dbd90aaa139ad374e5633dbdc0d37e10f61da96efce569d9b70086f6d7") r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x13b, &(0x7f0000000400)="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"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x38) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) wait4(0x0, 0x0, 0x0, 0x0) r1 = gettid() wait4(0x0, 0x0, 0x0, 0x0) tkill(r1, 0x34) 22:58:49 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff060000000100000045000000250000001900040004000e0000000000000000060400000000000a0000", 0x39}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @loopback}, 0xc) dup3(r0, r1, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x4e8, 0x110, 0x0, 0x0, 0x400, 0x400, 0x400, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast, @multicast2, @dev={0xac, 0x14, 0x14, 0x10}, 0xf, 0x1}}}, {{@arp={@broadcast, @loopback, 0xff000000, 0xff000000, 0x9, 0x9, {@empty, {[0xff, 0x0, 0x0, 0x80, 0xff]}}, {@mac=@random="c15c7927d9fe", {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}}, 0x1000, 0x79a, 0x83, 0x1, 0x7ff, 0x8001, 'bridge_slave_0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x0, 0x81}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x401, 'system_u:object_r:devicekit_var_run_t:s0\x00'}}}, {{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x0, {0x8}}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x538) 22:58:49 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x69, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:58:49 executing program 2: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180), 0x2d1ee37) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5817, &(0x7f0000000080)={0x18b}) creat(&(0x7f00000000c0)='./file0\x00', 0x0) 22:58:49 executing program 4: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x69, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:58:49 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff060000000100000045000000250000001900040004000e0000000000000000060400000000000b0000", 0x39}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @loopback}, 0xc) dup3(r0, r1, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x4e8, 0x110, 0x0, 0x0, 0x400, 0x400, 0x400, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast, @multicast2, @dev={0xac, 0x14, 0x14, 0x10}, 0xf, 0x1}}}, {{@arp={@broadcast, @loopback, 0xff000000, 0xff000000, 0x9, 0x9, {@empty, {[0xff, 0x0, 0x0, 0x80, 0xff]}}, {@mac=@random="c15c7927d9fe", {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}}, 0x1000, 0x79a, 0x83, 0x1, 0x7ff, 0x8001, 'bridge_slave_0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x0, 0x81}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x401, 'system_u:object_r:devicekit_var_run_t:s0\x00'}}}, {{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x0, {0x8}}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x538) 22:58:49 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x76, 0x125, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:58:49 executing program 4: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x69, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:58:49 executing program 4: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x69, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:58:49 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x76, 0x164, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:58:50 executing program 5: r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) io_setup(0x81, &(0x7f0000000100)=0x0) fcntl$setstatus(r0, 0x4, 0x6800) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000140)={0x0, 0x0, 0x0, 0xffffffff}) io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0xa32b, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) 22:58:50 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff060000000100000045000000250000001900040004000e0000000000000000060400000000000c0000", 0x39}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @loopback}, 0xc) dup3(r0, r1, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x4e8, 0x110, 0x0, 0x0, 0x400, 0x400, 0x400, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast, @multicast2, @dev={0xac, 0x14, 0x14, 0x10}, 0xf, 0x1}}}, {{@arp={@broadcast, @loopback, 0xff000000, 0xff000000, 0x9, 0x9, {@empty, {[0xff, 0x0, 0x0, 0x80, 0xff]}}, {@mac=@random="c15c7927d9fe", {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}}, 0x1000, 0x79a, 0x83, 0x1, 0x7ff, 0x8001, 'bridge_slave_0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x0, 0x81}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x401, 'system_u:object_r:devicekit_var_run_t:s0\x00'}}}, {{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x0, {0x8}}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x538) 22:58:50 executing program 1: syz_mount_image$tmpfs(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x1, &(0x7f0000001680)=[{&(0x7f00000005c0)='%', 0x1}], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="65636d1ae15cbabaae865e69644c9364016b14ab1a49bde11d8d2282ba18f9861ba1ad43e400c48546ae65f17d5ec3f55a2710e36378dba344bc082d17fa89", @ANYRESHEX=0x0, @ANYRES32]) 22:58:50 executing program 4: r0 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x69, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:58:50 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x76, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:58:50 executing program 2: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180), 0x2d1ee37) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c581b, &(0x7f0000000080)={0x18b}) creat(&(0x7f00000000c0)='./file0\x00', 0x0) 22:58:50 executing program 4: r0 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x69, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:58:50 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x76, 0x101, 0x2, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:58:50 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff060000000100000045000000250000001900040004000e0000000000000000060400000000000d0000", 0x39}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @loopback}, 0xc) dup3(r0, r1, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x4e8, 0x110, 0x0, 0x0, 0x400, 0x400, 0x400, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast, @multicast2, @dev={0xac, 0x14, 0x14, 0x10}, 0xf, 0x1}}}, {{@arp={@broadcast, @loopback, 0xff000000, 0xff000000, 0x9, 0x9, {@empty, {[0xff, 0x0, 0x0, 0x80, 0xff]}}, {@mac=@random="c15c7927d9fe", {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}}, 0x1000, 0x79a, 0x83, 0x1, 0x7ff, 0x8001, 'bridge_slave_0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x0, 0x81}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x401, 'system_u:object_r:devicekit_var_run_t:s0\x00'}}}, {{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x0, {0x8}}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x538) 22:58:50 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2, @loopback}, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000180)=[{&(0x7f0000000140)="350000001300034700bb65e1c3e4ffff0100000001000000560e000025000000190004000400000007fd17e5ffff08000400000000", 0x35}], 0x1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) getresuid(&(0x7f0000000240)=0x0, &(0x7f0000000280), &(0x7f00000002c0)) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r4, 0x8953, &(0x7f00000000c0)={{0x2, 0x0, @remote}, {0x0, @link_local}, 0x2, {0x2, 0x0, @dev}, 'sit0\x00'}) sendmsg$netlink(r2, &(0x7f0000001480)={&(0x7f0000000040)=@proc={0x10, 0x0, 0x25dfdbfc, 0x10}, 0xc, &(0x7f0000000080)=[{&(0x7f00000014c0)={0x2584, 0x33, 0x200, 0x70bd26, 0x25dfdbfd, "", [@generic="64e737d0972865876e5f1f214bbe5e493937e9dcf719cf06b70e39532a41db6d054aacaa0da5a1e9c7a1eaca85f33aaeca19972c6675cffffc33c8b45d21d3019c10c03284defc1ed6fe2817e624026f62f26d5fd4adba230745b018652a30fc3a1f0968f12d40b3de7e59b99a98bf6d4595ac529d3a04a77cadbecc528db091ce4b9aaa28453d1ec99171e3122730", @generic="5824f4ed3c2978b21e3333da4e77ea1e0eb4103a93e6ef9b6e53df3d315b6a05e7f1983bc4b6d3346c1feaa996402e94a51217e7712662315f5338bc771f96f0751c37e4d62679b22ebac0d67407113e6687e48ee884f2a6287ad5fac2bfcaffcf602438e9aad08fe58c87312f197847e25dcc6ec9aaaf6656a774802e7628a83f0f6e51d65a0d18ea7a6ea7b62866cb04d9e8515fa70d45e9c931b0bf523f1307ba53fd504f12042c1006e64110c78511e38c2f035125ab8b515f411c5747cff42c7b7714f984cba8", @nested={0x221d, 0x56, 0x0, 0x1, 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@typed={0xc, 0x80, 0x0, 0x0, @u64=0x400a}, @typed={0x14, 0x3b, 0x0, 0x0, @ipv6=@empty}, @generic="0d2e63978bba97e79d50b33e3dbc8d8a2cb86d89016f35aaddab1ba65f9a03592e49098f143bdae506b1faad047113a800c26ea748f46f1ebe9150c32b3bdcdf8542da2e2959ecc05d2018767944493dba95d9118eaf88d16360dab0038734ef0852e76ff87a34b0e0d996a5e5ec0cca5d1c067bfd370e80589a2bcfa6ac4f8f9628e61ac15a6b9118f3bc19462c816ce2808122e2964e1914526e86e26178575cf27350e62ad7cbc9ab1551133c5c46e1d2416bc4ee531c3ba4ff22bdff55f2eb5889996bd5dadebd36dc14c0aaa338b0", @generic="7369fc77a2e49486342acde53ea8cf9c081e902775a27b6223fbe24d0a48de5920af8552ccf68b528cf167a0d74d3aaa3274977dd0c2df3c9f80fc0ccee542878786c79995a48d8b6f1b067be014b5dfdf53111da10958abc3187ea7873c7c8bc7db4e61eeeabd78ad2fd5ede652ae9acd08a96f464d296a64e7896e8279a596e0f50a6ba996ad7122f5abfc848470554da069c08e090345058e5379bc7e262f6278db4c06bf05299e63f105f6be007c2ac64b6758ac994452991855fae14b3245", @generic="150b3669a98387188d6c814c3f3c10b26bae027639fc5b3c6179f4d2cf14e9605149e96469fe30b0fb4eb6872e35b0e82f59b0308f4b6dfc0d460e6584dd3bda1be21edcc152aacb1c0152da76c7464984e55f3ab177abf6e84da5b2939741", @typed={0x8, 0x36, 0x0, 0x0, @fd=r4}]}, @nested={0x20, 0x4, 0x0, 0x1, [@typed={0x8, 0x5, 0x0, 0x0, @uid=r3}, @typed={0x14, 0x2f, 0x0, 0x0, @ipv6=@private1={0xfc, 0x1, '\x00', 0x1}}]}, @generic="98d060fd44daedd6f4db9e65894ba44341f7b79527564ec6419dede8137796b37a85293dcb57ea0023d4c2cef9e16813f49baf9b83b2bb17a1c009667a3041f5b2f71a0503654fb3a7171790d8fb842d2dd1b7017974f0f35d56396ffbc0ae4366a50311b042d8c4d39604ecf661853529fa1ddc065496ce6a18983a65e26ae1fc2b224485adac0791f174d518ef4f7910e81fc3d679a2d5e34f62ee331f6586535d27bb3627f914763e1516cff276bab29803", @generic="c13d07a81cef69d82b019f3f57ebe3e7fd52100eccb9a444bac13f8dac54723e41e297915b4e06a7f21c1bc98544ae4d08c9316105f30ab091aba41f49cae36023e4d7e6e64868778e7c5c6a91c0ff911839f032a58032425ff4e1ee9a4f3a4a4de5659c7288e0293db41eb4e6e2fdb49fe6151c768cb70d8ffaa18f22001530089c3ae2c63363926dcb764bccc1bebb7858ed165b99a0aa8803a19ecbe645adea217f7174dc72a3e30ab7cccb16100d6b1c361e323881b2", @typed={0x6f, 0x8c, 0x0, 0x0, @binary="f00f84785086a324bea912fa968598449d16338e8a5ddbb976c847345a759d260739b8765fe5f95f80881a3ce5512b513f99e8f1b5f56092df1ce107ab78f3c9d4d1f7490f8e0814238e7beb554c3ba04a110247e2f5746e5b337d66134b1cf17c155afb0950483bd52a65"}]}, 0x2584}], 0x1, &(0x7f0000000100)=[@cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xee01, 0xffffffffffffffff}}}], 0x20, 0x4008010}, 0x10) writev(r1, &(0x7f00000001c0)=[{&(0x7f00000000c0)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) 22:58:50 executing program 4: r0 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x69, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:58:50 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x76, 0x101, 0x3, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:58:50 executing program 1: perf_event_open(0x0, 0xffffffffffffffff, 0xb, 0xffffffffffffffff, 0xb) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0xce7c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffbfffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x240407eb, &(0x7f0000000300)={0x2, 0x10004e23, @loopback}, 0x10) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3800006, 0x12, r2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r3, 0x8953, &(0x7f00000000c0)={{0x2, 0x0, @remote}, {0x0, @link_local}, 0x2, {0x2, 0x0, @dev}, 'sit0\x00'}) dup3(r3, r2, 0x0) bind$inet(r3, &(0x7f0000000080)={0x2, 0x4e20, @broadcast}, 0x10) dup(r1) sendto$inet(r0, &(0x7f0000d7cfcb), 0x0, 0x8000, 0x0, 0x0) 22:58:50 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff060000000100000045000000250000001900040004000e0000000000000000060400000000000e0000", 0x39}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @loopback}, 0xc) dup3(r0, r1, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x4e8, 0x110, 0x0, 0x0, 0x400, 0x400, 0x400, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast, @multicast2, @dev={0xac, 0x14, 0x14, 0x10}, 0xf, 0x1}}}, {{@arp={@broadcast, @loopback, 0xff000000, 0xff000000, 0x9, 0x9, {@empty, {[0xff, 0x0, 0x0, 0x80, 0xff]}}, {@mac=@random="c15c7927d9fe", {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}}, 0x1000, 0x79a, 0x83, 0x1, 0x7ff, 0x8001, 'bridge_slave_0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x0, 0x81}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x401, 'system_u:object_r:devicekit_var_run_t:s0\x00'}}}, {{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x0, {0x8}}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x538) 22:58:50 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x69, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:58:50 executing program 5: r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) io_setup(0x81, &(0x7f0000000100)=0x0) fcntl$setstatus(r0, 0x4, 0x6800) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000140)={0x0, 0x0, 0x0, 0xffffffff}) io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0xa429, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) 22:58:50 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x76, 0x101, 0x4, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:58:50 executing program 2: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180), 0x2d1ee37) ioctl$FS_IOC_FSSETXATTR(r0, 0x4020940d, &(0x7f0000000080)={0x18b}) creat(&(0x7f00000000c0)='./file0\x00', 0x0) 22:58:50 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x69, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) [ 1621.039209][T22035] validate_nla: 27 callbacks suppressed [ 1621.039225][T22035] netlink: 'syz-executor.3': attribute type 4 has an invalid length. [ 1621.056618][T22037] __nla_validate_parse: 20 callbacks suppressed [ 1621.056632][T22037] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1621.082051][T22035] netlink: 'syz-executor.3': attribute type 4 has an invalid length. 22:58:50 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff060000000100000045000000250000001900040004000e000000000000000006040000000000100000", 0x39}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @loopback}, 0xc) dup3(r0, r1, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x4e8, 0x110, 0x0, 0x0, 0x400, 0x400, 0x400, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast, @multicast2, @dev={0xac, 0x14, 0x14, 0x10}, 0xf, 0x1}}}, {{@arp={@broadcast, @loopback, 0xff000000, 0xff000000, 0x9, 0x9, {@empty, {[0xff, 0x0, 0x0, 0x80, 0xff]}}, {@mac=@random="c15c7927d9fe", {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}}, 0x1000, 0x79a, 0x83, 0x1, 0x7ff, 0x8001, 'bridge_slave_0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x0, 0x81}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x401, 'system_u:object_r:devicekit_var_run_t:s0\x00'}}}, {{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x0, {0x8}}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x538) 22:58:50 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x69, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) [ 1621.123093][T22048] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1621.159526][T22053] netlink: 'syz-executor.3': attribute type 4 has an invalid length. 22:58:50 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x76, 0x101, 0x5, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:58:50 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x10, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x69, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) [ 1621.181678][T22053] netlink: 'syz-executor.3': attribute type 4 has an invalid length. 22:58:51 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff060000000100000045000000250000001900040004000e000000000000000006040000000000110000", 0x39}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @loopback}, 0xc) dup3(r0, r1, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x4e8, 0x110, 0x0, 0x0, 0x400, 0x400, 0x400, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast, @multicast2, @dev={0xac, 0x14, 0x14, 0x10}, 0xf, 0x1}}}, {{@arp={@broadcast, @loopback, 0xff000000, 0xff000000, 0x9, 0x9, {@empty, {[0xff, 0x0, 0x0, 0x80, 0xff]}}, {@mac=@random="c15c7927d9fe", {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}}, 0x1000, 0x79a, 0x83, 0x1, 0x7ff, 0x8001, 'bridge_slave_0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x0, 0x81}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x401, 'system_u:object_r:devicekit_var_run_t:s0\x00'}}}, {{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x0, {0x8}}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x538) [ 1621.246035][T22062] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1621.257257][T22063] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1621.288775][T22067] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1621.305399][T22068] netlink: 'syz-executor.3': attribute type 4 has an invalid length. [ 1621.316394][T22068] netlink: 'syz-executor.3': attribute type 4 has an invalid length. 22:58:51 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff060000000100000045000000250000001900040004000e0000000000000000060400000000000e0000", 0x39}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @loopback}, 0xc) dup3(r0, r1, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x4e8, 0x110, 0x0, 0x0, 0x400, 0x400, 0x400, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast, @multicast2, @dev={0xac, 0x14, 0x14, 0x10}, 0xf, 0x1}}}, {{@arp={@broadcast, @loopback, 0xff000000, 0xff000000, 0x9, 0x9, {@empty, {[0xff, 0x0, 0x0, 0x80, 0xff]}}, {@mac=@random="c15c7927d9fe", {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}}, 0x1000, 0x79a, 0x83, 0x1, 0x7ff, 0x8001, 'bridge_slave_0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x0, 0x81}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x401, 'system_u:object_r:devicekit_var_run_t:s0\x00'}}}, {{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x0, {0x8}}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x538) 22:58:51 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x10, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x69, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:58:51 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x76, 0x101, 0x6, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:58:51 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff060000000100000045000000250000001900040004000e000000000000000006040000000000120000", 0x39}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @loopback}, 0xc) dup3(r0, r1, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x4e8, 0x110, 0x0, 0x0, 0x400, 0x400, 0x400, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast, @multicast2, @dev={0xac, 0x14, 0x14, 0x10}, 0xf, 0x1}}}, {{@arp={@broadcast, @loopback, 0xff000000, 0xff000000, 0x9, 0x9, {@empty, {[0xff, 0x0, 0x0, 0x80, 0xff]}}, {@mac=@random="c15c7927d9fe", {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}}, 0x1000, 0x79a, 0x83, 0x1, 0x7ff, 0x8001, 'bridge_slave_0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x0, 0x81}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x401, 'system_u:object_r:devicekit_var_run_t:s0\x00'}}}, {{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x0, {0x8}}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x538) 22:58:51 executing program 2: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180), 0x2d1ee37) ioctl$FS_IOC_FSSETXATTR(r0, 0x80086601, &(0x7f0000000080)={0x18b}) creat(&(0x7f00000000c0)='./file0\x00', 0x0) 22:58:51 executing program 5: r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) io_setup(0x81, &(0x7f0000000100)=0x0) fcntl$setstatus(r0, 0x4, 0x6800) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000140)={0x0, 0x0, 0x0, 0xffffffff}) io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0xa42a, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) [ 1621.917423][T22086] netlink: 'syz-executor.3': attribute type 4 has an invalid length. [ 1621.925773][T22088] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1621.935401][T22087] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1621.944746][T22090] netlink: 'syz-executor.1': attribute type 4 has an invalid length. 22:58:51 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x10, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x69, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:58:51 executing program 1: syz_mount_image$msdos(&(0x7f0000000200), &(0x7f00000003c0)='./file0\x00', 0x50000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000040)="eb3d90", 0x3}], 0x8002, &(0x7f0000000080)={[{@fat=@dos1xfloppy}]}) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x100000001, 0x6, &(0x7f00000014c0)=[{&(0x7f0000000100)="53160060900955ed55c23793a6258982bd17996f4dd2fca12437f30d4003aad158eff73b119e", 0x26, 0x9}, {&(0x7f0000000240)="e134ba395ca27710c0599e23ae57358ad47bf3c4cf1d6fd6631b6266b8e82c6a9a1ba2ceada641feb6e23dab4ca42f49d2b919b43dd825a9bb08e588f5f4276cd65b6ce6c10aac2a", 0x48}, {&(0x7f00000002c0)="687525ff596262b874bcb872fe6e1d2fd45dfdd8251c5206332cc948505fdb05504a726925556537f0fe205be3bd496e7572e40a7f22a693042d5a9f2b3909c0d8a1c2de584ea2fe9fddd5cf8c07a3531d76098f3c90d888c430be5b5b596aa77222052f3e034b9b6532d9f82272604d68633f58237eeaae00b9c8c7d913f2ec5b6c52", 0x83}, {&(0x7f0000000400)="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", 0x1000, 0x9}, {&(0x7f0000001400)="c72a438b76566360c43cd0c3d8b079aa7eb95f9815478a5a0eed0c3e8b0164a9727b6e3596dad8679ae5a1809eba5bb7fa5e021a77a4a478edeedca7ba66616e916790e8d4d0b182e4f5c15f1747261748e4d34a920fd064caac817318ef5b67503d5f3a9f050ac61d57f1695e6079e8aafd818461286ec8e9df87c265d22d33c5b2bb7912197c0f3ac7d73b5b468ac452cdcfc1", 0x94, 0x8}, {&(0x7f0000000140)}], 0x40c0d, &(0x7f00000001c0)={[{@mpol={'mpol', 0x3d, {'default', '=relative', @void}}}], [{@obj_role={'obj_role', 0x3d, 'a\xcb-$.\xba\xdb'}}, {@dont_measure}]}) 22:58:51 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff060000000100000045000000250000001900040004000e000000000000000006040000000000250000", 0x39}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @loopback}, 0xc) dup3(r0, r1, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x4e8, 0x110, 0x0, 0x0, 0x400, 0x400, 0x400, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast, @multicast2, @dev={0xac, 0x14, 0x14, 0x10}, 0xf, 0x1}}}, {{@arp={@broadcast, @loopback, 0xff000000, 0xff000000, 0x9, 0x9, {@empty, {[0xff, 0x0, 0x0, 0x80, 0xff]}}, {@mac=@random="c15c7927d9fe", {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}}, 0x1000, 0x79a, 0x83, 0x1, 0x7ff, 0x8001, 'bridge_slave_0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x0, 0x81}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x401, 'system_u:object_r:devicekit_var_run_t:s0\x00'}}}, {{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x0, {0x8}}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x538) [ 1621.960520][T22091] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1621.971664][T22086] netlink: 'syz-executor.3': attribute type 4 has an invalid length. 22:58:51 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x76, 0x101, 0x7, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:58:51 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x69, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:58:51 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff060000000100000045000000250000001900040004000e000000000000000006040000000000480000", 0x39}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @loopback}, 0xc) dup3(r0, r1, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x4e8, 0x110, 0x0, 0x0, 0x400, 0x400, 0x400, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast, @multicast2, @dev={0xac, 0x14, 0x14, 0x10}, 0xf, 0x1}}}, {{@arp={@broadcast, @loopback, 0xff000000, 0xff000000, 0x9, 0x9, {@empty, {[0xff, 0x0, 0x0, 0x80, 0xff]}}, {@mac=@random="c15c7927d9fe", {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}}, 0x1000, 0x79a, 0x83, 0x1, 0x7ff, 0x8001, 'bridge_slave_0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x0, 0x81}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x401, 'system_u:object_r:devicekit_var_run_t:s0\x00'}}}, {{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x0, {0x8}}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x538) [ 1622.050095][T22103] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1622.066312][T22104] netlink: 'syz-executor.3': attribute type 4 has an invalid length. [ 1622.077984][T22107] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. 22:58:51 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8953, &(0x7f00000000c0)={{0x2, 0x0, @remote}, {0x0, @link_local}, 0x2, {0x2, 0x0, @dev}, 'sit0\x00'}) fcntl$lock(r1, 0x25, &(0x7f0000000140)={0x2, 0x0, 0x5, 0x40000abd5}) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='defcontext']) 22:58:51 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x69, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:58:51 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x76, 0x101, 0x8, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) [ 1622.195364][T22115] tmpfs: Unknown parameter 'defcontext' [ 1622.202637][T22118] tmpfs: Unknown parameter 'defcontext' 22:58:52 executing program 1: set_mempolicy(0x1, &(0x7f0000000040)=0x10007d, 0xd) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0xa101071c, 0x100010, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8953, &(0x7f00000000c0)={{0x2, 0x0, @remote}, {0x0, @link_local}, 0x2, {0x2, 0x0, @dev}, 'veth1\x00'}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8953, &(0x7f00000000c0)={{0x2, 0x0, @remote}, {0x0, @link_local}, 0x2, {0x2, 0x0, @dev}, 'sit0\x00'}) ioctl$EXT4_IOC_MIGRATE(r1, 0x6609) preadv(r1, &(0x7f0000000000), 0x0, 0x1, 0x4) pipe(&(0x7f0000000000)={0xffffffffffffffff}) mmap(&(0x7f00006c6000/0x1000)=nil, 0x1000, 0x1000000, 0x4010, r2, 0x5db26000) [ 1622.458973][ T886] EXT4-fs: 30 callbacks suppressed [ 1622.458987][ T886] EXT4-fs (sda1): Delayed block allocation failed for inode 16375 at logical offset 1112 with max blocks 3 with error 28 [ 1622.477106][ T886] EXT4-fs (sda1): This should not happen!! Data will be lost [ 1622.477106][ T886] [ 1622.486735][ T886] EXT4-fs (sda1): Total free blocks count 0 [ 1622.492625][ T886] EXT4-fs (sda1): Free/Dirty block details [ 1622.498451][ T886] EXT4-fs (sda1): free_blocks=14776 [ 1622.503638][ T886] EXT4-fs (sda1): dirty_blocks=2093 [ 1622.508838][ T886] EXT4-fs (sda1): Block reservation details [ 1622.514747][ T886] EXT4-fs (sda1): i_reserved_data_blocks=3 22:58:52 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x76, 0x101, 0x9, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:58:52 executing program 5: r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) io_setup(0x81, &(0x7f0000000100)=0x0) fcntl$setstatus(r0, 0x4, 0x6800) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000140)={0x0, 0x0, 0x0, 0xffffffff}) io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0xa629, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) 22:58:52 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x69, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:58:52 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff060000000100000045000000250000001900040004000e0000000000000000060400000000004c0000", 0x39}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @loopback}, 0xc) dup3(r0, r1, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x4e8, 0x110, 0x0, 0x0, 0x400, 0x400, 0x400, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast, @multicast2, @dev={0xac, 0x14, 0x14, 0x10}, 0xf, 0x1}}}, {{@arp={@broadcast, @loopback, 0xff000000, 0xff000000, 0x9, 0x9, {@empty, {[0xff, 0x0, 0x0, 0x80, 0xff]}}, {@mac=@random="c15c7927d9fe", {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}}, 0x1000, 0x79a, 0x83, 0x1, 0x7ff, 0x8001, 'bridge_slave_0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x0, 0x81}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x401, 'system_u:object_r:devicekit_var_run_t:s0\x00'}}}, {{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x0, {0x8}}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x538) 22:58:52 executing program 2: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180), 0x2d1ee37) ioctl$FS_IOC_FSSETXATTR(r0, 0x80087601, &(0x7f0000000080)={0x18b}) creat(&(0x7f00000000c0)='./file0\x00', 0x0) 22:58:52 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r1 = gettid() prlimit64(r1, 0x9, &(0x7f0000000180)={0x0, 0x7}, 0x0) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f0000000500)=ANY=[@ANYRESOCT, @ANYRES32=r0, @ANYRESHEX, @ANYRES32=r0, @ANYRES32=r1, @ANYBLOB="a0f6ad279f561c0a0d8105b044ca7435fe0d439f14e0ef736c7cd7df0a1712779867f34f392f3e936f2b6ab23089727fbbf77dca39417383d2491274813aab56efee01b175fc42b50026d72dc3075a400949db019714a9fa3f2b99571cd32db1e999eff1868f676824f705a6a7cfb703cef16d3acc737169691ee474970d7d87d5ff", @ANYRES64=r0, @ANYRESDEC]) r2 = fork() tgkill(r2, r2, 0x16) tgkill(r2, r2, 0x12) ptrace$cont(0x20, r2, 0x8, 0x9) chdir(&(0x7f0000000100)='./file1\x00') chdir(&(0x7f0000000000)='./file1\x00') r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000200)=ANY=[], 0x208e24b) read(r0, &(0x7f00000001c0)=""/79, 0x4f) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r5, r4, 0x0, 0x1000003cc) ioctl$BTRFS_IOC_START_SYNC(r5, 0x80089418, &(0x7f0000000240)=0x0) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r4, 0xc0c89425, &(0x7f0000000400)={"1d3cbcb0ee7ba8bf867ca1f4e2de5bb0", r6, r6, {0x200, 0x7}, {0x3, 0x6db}, 0x7f, [0x7, 0x3, 0x0, 0x2, 0x10001, 0x0, 0x8, 0x3, 0x0, 0x8, 0x100000000, 0x1, 0x7fffffff, 0x20, 0x0, 0x8aff]}) 22:58:52 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x76, 0x101, 0xa, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:58:52 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff060000000100000045000000250000001900040004000e000000000000000006040000000000600000", 0x39}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @loopback}, 0xc) dup3(r0, r1, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x4e8, 0x110, 0x0, 0x0, 0x400, 0x400, 0x400, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast, @multicast2, @dev={0xac, 0x14, 0x14, 0x10}, 0xf, 0x1}}}, {{@arp={@broadcast, @loopback, 0xff000000, 0xff000000, 0x9, 0x9, {@empty, {[0xff, 0x0, 0x0, 0x80, 0xff]}}, {@mac=@random="c15c7927d9fe", {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}}, 0x1000, 0x79a, 0x83, 0x1, 0x7ff, 0x8001, 'bridge_slave_0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x0, 0x81}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x401, 'system_u:object_r:devicekit_var_run_t:s0\x00'}}}, {{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x0, {0x8}}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x538) 22:58:52 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x69, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:58:52 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x76, 0x101, 0xb, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:58:52 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff060000000100000045000000250000001900040004000e000000000000000006040000000000680000", 0x39}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @loopback}, 0xc) dup3(r0, r1, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x4e8, 0x110, 0x0, 0x0, 0x400, 0x400, 0x400, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast, @multicast2, @dev={0xac, 0x14, 0x14, 0x10}, 0xf, 0x1}}}, {{@arp={@broadcast, @loopback, 0xff000000, 0xff000000, 0x9, 0x9, {@empty, {[0xff, 0x0, 0x0, 0x80, 0xff]}}, {@mac=@random="c15c7927d9fe", {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}}, 0x1000, 0x79a, 0x83, 0x1, 0x7ff, 0x8001, 'bridge_slave_0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x0, 0x81}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x401, 'system_u:object_r:devicekit_var_run_t:s0\x00'}}}, {{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x0, {0x8}}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x538) 22:58:52 executing program 1: creat(&(0x7f0000000040)='./file2\x00', 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file2\x00', 0x0, 0x2, &(0x7f0000000300)=[{&(0x7f0000000000)="eb06906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x10e20}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='nfs\t\t']) 22:58:52 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x69, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:58:53 executing program 5: r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) io_setup(0x81, &(0x7f0000000100)=0x0) fcntl$setstatus(r0, 0x4, 0x6800) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000140)={0x0, 0x0, 0x0, 0xffffffff}) io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0xac2b, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) 22:58:53 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x76, 0x101, 0xc, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:58:53 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8953, &(0x7f00000000c0)={{0x2, 0x0, @remote}, {0x0, @link_local}, 0x2, {0x2, 0x0, @dev}, 'sit0\x00'}) preadv(r0, 0x0, 0x6, 0xcde, 0xffffffff) futex(&(0x7f0000000240), 0x4, 0x0, 0x0, &(0x7f0000000280)=0x2, 0xffffffff) r1 = accept$inet(r0, 0x0, &(0x7f00000001c0)) fcntl$setstatus(r1, 0x4, 0x2000) r2 = gettid() ptrace$setopts(0x4206, r2, 0x0, 0x5) tkill(r2, 0x34) ptrace$cont(0x18, r2, 0x0, 0x0) ptrace$setregs(0xd, r2, 0x0, &(0x7f0000000080)) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000200)=r2) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f00000002c0)={{0x2, 0x4e25, @local}, {0x1, @broadcast}, 0x41d9ce12eee71f29, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x10}}, 'vlan1\x00'}) r3 = socket$inet6(0xa, 0x0, 0x0) sendto$inet6(r3, &(0x7f0000000340)="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", 0x253, 0x800c, &(0x7f0000000140)={0xa, 0x4e22, 0x8, @mcast1, 0xffff0003}, 0x1c) futex(&(0x7f0000000000)=0x2, 0x9, 0x1, &(0x7f0000000040)={0x0, 0x3938700}, &(0x7f0000000080)=0x2, 0x0) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000180), 0x4) 22:58:53 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff060000000100000045000000250000001900040004000e0000000000000000060400000000006c0000", 0x39}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @loopback}, 0xc) dup3(r0, r1, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x4e8, 0x110, 0x0, 0x0, 0x400, 0x400, 0x400, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast, @multicast2, @dev={0xac, 0x14, 0x14, 0x10}, 0xf, 0x1}}}, {{@arp={@broadcast, @loopback, 0xff000000, 0xff000000, 0x9, 0x9, {@empty, {[0xff, 0x0, 0x0, 0x80, 0xff]}}, {@mac=@random="c15c7927d9fe", {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}}, 0x1000, 0x79a, 0x83, 0x1, 0x7ff, 0x8001, 'bridge_slave_0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x0, 0x81}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x401, 'system_u:object_r:devicekit_var_run_t:s0\x00'}}}, {{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x0, {0x8}}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x538) 22:58:53 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x69, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:58:53 executing program 2: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180), 0x2d1ee37) ioctl$FS_IOC_FSSETXATTR(r0, 0x801c581f, &(0x7f0000000080)={0x18b}) creat(&(0x7f00000000c0)='./file0\x00', 0x0) 22:58:53 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x76, 0x101, 0xd, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:58:53 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff060000000100000045000000250000001900040004000e000000000000000006040000000000740000", 0x39}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @loopback}, 0xc) dup3(r0, r1, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x4e8, 0x110, 0x0, 0x0, 0x400, 0x400, 0x400, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast, @multicast2, @dev={0xac, 0x14, 0x14, 0x10}, 0xf, 0x1}}}, {{@arp={@broadcast, @loopback, 0xff000000, 0xff000000, 0x9, 0x9, {@empty, {[0xff, 0x0, 0x0, 0x80, 0xff]}}, {@mac=@random="c15c7927d9fe", {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}}, 0x1000, 0x79a, 0x83, 0x1, 0x7ff, 0x8001, 'bridge_slave_0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x0, 0x81}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x401, 'system_u:object_r:devicekit_var_run_t:s0\x00'}}}, {{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x0, {0x8}}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x538) 22:58:53 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, 0x0, 0x0, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x69, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:58:53 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000500)='/proc/self/exe\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) accept$unix(r2, &(0x7f0000000140)=@abs, &(0x7f00000001c0)=0x6e) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r3, 0x8953, &(0x7f00000000c0)={{0x2, 0x0, @remote}, {0x0, @link_local}, 0x2, {0x2, 0x0, @dev}, 'sit0\x00'}) ioctl$EXT4_IOC_GROUP_ADD(r3, 0x40286608, &(0x7f0000000200)={0xfffffffb, 0x7, 0x7, 0x9, 0x7fff, 0x6}) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/srcutree', 0x303200, 0x141) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r4, 0x40505331, &(0x7f0000000080)={{0x9, 0xff}, {0x81}, 0x7, 0x2, 0x1}) r5 = memfd_create(&(0x7f0000000e80)='\xff\x00l\x1e\xa0\x1b\xecZ\x9e8\xad\xb1\xf1\x8fq\xa0f\xd0Cy\xee$\x7fE\xb1\xd7\xcd\xddG\xd86z\x7f\x06\xd8\x03u=\xf3EH\x8d\x14\xdb\xee\x82\xca\xda\xff\xecr\x17V\xe2\xfa\xbc?f2\xc9\'\xb6\x1a\xf2\xb3\x83\xec\xf3!\xd0\x8aiY\\\xe2\xc9\r\xe5\xc5\xb7Z\xf8\x15\x83$\xb2\x14\xca\xad\x16\x1a\xad\xed\xd7{\x14TE\xe1\xdeu\xdba@\xb74x\x8bJ\xe4\x11\x9b\x98\xceX\xf3e\x9b\xcb\x9fmO\xbb\f\x88\xab\xf8(\xb8\xd3\x03\xe6F\x10\xd7t=\"E(\xa8\x10\x9e6\"*\xb6\x8d\'3$\xc0\x9c\x05D\xdd\xd1xp\xdfB\xd8|\x9a\xc7\x8b\x8a\xd6\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00LR\x81@\x8e\xd5\xd6}gn\x0e\x12+\x9d\xc6y\xb7\xb5\xa2\fe\xde\x7f\xff(\xc1R\xfe\xf3\x9a\x1e\xb3\xc0\xec\x1e|-\x9a\x99\x8f\'\x0e\x0f\x99p\xfc_I\x90\x8f\xdb\xf2\x03\x16\xf2\x19\xff\x9b\xf0+\xc34\"g\xaf$\xdc\xaad\xca\xed\xb0G\x9b\xd6\xfe\x97\x87$\xf5$\xe7\x13\xd4\x99\xcf\xce7C\xefL\xc8\xf5\xe1\xae\x13l\xef\xc1\x87\xe0\xda\xc8\xe5O\x1c\xdc\xe6\xe1zKT\x15>\x92\xbe\x10\x8e\x95\xeb\x9a\xe5\xa1oB\xb8H\x10\xcb\x00\xca\xed\x9b\t\xbdm\xf0\xdd\xc0\xabzi{\x98y\xa6\x06\x8e\xd4\x16\x7f\xad\xb6\xef\x91m\xfa\xfdw\aP\xec:1\xa73^\xaf\xb4^q\xd1\xc8\x870x0) fcntl$setstatus(r0, 0x4, 0x6800) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000140)={0x0, 0x0, 0x0, 0xffffffff}) io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0xae2b, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) 22:58:54 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff060000000100000045000000250000001900040004000e0000000000000000060400000000007a0000", 0x39}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @loopback}, 0xc) dup3(r0, r1, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x4e8, 0x110, 0x0, 0x0, 0x400, 0x400, 0x400, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast, @multicast2, @dev={0xac, 0x14, 0x14, 0x10}, 0xf, 0x1}}}, {{@arp={@broadcast, @loopback, 0xff000000, 0xff000000, 0x9, 0x9, {@empty, {[0xff, 0x0, 0x0, 0x80, 0xff]}}, {@mac=@random="c15c7927d9fe", {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}}, 0x1000, 0x79a, 0x83, 0x1, 0x7ff, 0x8001, 'bridge_slave_0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x0, 0x81}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x401, 'system_u:object_r:devicekit_var_run_t:s0\x00'}}}, {{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x0, {0x8}}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x538) 22:58:54 executing program 1: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$nl802154(&(0x7f00000004c0), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f00000005c0), r1) sendmsg$NLBL_CIPSOV4_C_ADD(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000600)={0x14, r2, 0x1, 0x0, 0x0, {0x8}}, 0x14}}, 0x0) sendmsg$NL802154_CMD_SET_LBT_MODE(r1, &(0x7f0000000580)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000540)={&(0x7f0000000680)=ANY=[@ANYBLOB="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", @ANYRES16=r0, @ANYBLOB="080029bd7000fbdbdf25120000000c0006000000000000000000"], 0x20}, 0x1, 0x0, 0x0, 0x40000}, 0x20004040) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000000100)="200000000002000019000100900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef030001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000000c0)="00000000000900000c000000dff4ef821ec35de5a68f275e28ea4831010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f0000000040)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed41000000040000d7f4655fd8f4655fd8f4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000001c0)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000012a00)=ANY=[]) mount$9p_unix(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400), 0x4000, &(0x7f0000000440)={'trans=unix,', {[{@cache_fscache}], [{@dont_measure}]}}) open(&(0x7f0000000180)='./file0\x00', 0x40100, 0x8) setxattr$incfs_metadata(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300), &(0x7f0000000340)="3e4cb1ce8fda58341787d04b6627f5300277dc9277fb278621e96a5486", 0x1d, 0x0) 22:58:54 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x76, 0x101, 0x10, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:58:54 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, 0x0, 0x0, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x69, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:58:54 executing program 2: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180), 0x2d1ee37) ioctl$FS_IOC_FSSETXATTR(r0, 0xc0045878, &(0x7f0000000080)={0x18b}) creat(&(0x7f00000000c0)='./file0\x00', 0x0) 22:58:54 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff060000000100000045000000250000001900040004000e000000000000000006040000000000000300", 0x39}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @loopback}, 0xc) dup3(r0, r1, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x4e8, 0x110, 0x0, 0x0, 0x400, 0x400, 0x400, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast, @multicast2, @dev={0xac, 0x14, 0x14, 0x10}, 0xf, 0x1}}}, {{@arp={@broadcast, @loopback, 0xff000000, 0xff000000, 0x9, 0x9, {@empty, {[0xff, 0x0, 0x0, 0x80, 0xff]}}, {@mac=@random="c15c7927d9fe", {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}}, 0x1000, 0x79a, 0x83, 0x1, 0x7ff, 0x8001, 'bridge_slave_0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x0, 0x81}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x401, 'system_u:object_r:devicekit_var_run_t:s0\x00'}}}, {{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x0, {0x8}}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x538) 22:58:54 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x76, 0x101, 0x11, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:58:54 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x69, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:58:54 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff060000000100000045000000250000001900040004000e000000000000000006040000000000000500", 0x39}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @loopback}, 0xc) dup3(r0, r1, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x4e8, 0x110, 0x0, 0x0, 0x400, 0x400, 0x400, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast, @multicast2, @dev={0xac, 0x14, 0x14, 0x10}, 0xf, 0x1}}}, {{@arp={@broadcast, @loopback, 0xff000000, 0xff000000, 0x9, 0x9, {@empty, {[0xff, 0x0, 0x0, 0x80, 0xff]}}, {@mac=@random="c15c7927d9fe", {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}}, 0x1000, 0x79a, 0x83, 0x1, 0x7ff, 0x8001, 'bridge_slave_0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x0, 0x81}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x401, 'system_u:object_r:devicekit_var_run_t:s0\x00'}}}, {{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x0, {0x8}}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x538) 22:58:54 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x3, &(0x7f0000000040)=[{0x6c}, {0x7c}, {0x6}]}) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000000080)) 22:58:54 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x69, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) [ 1624.628822][ T25] audit: type=1326 audit(1628722734.368:350): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=22253 comm="syz-executor.1" exe="/root/syz-executor.1" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665e9 code=0x0 [ 1624.919271][ T4839] EXT4-fs (sda1): Delayed block allocation failed for inode 16354 at logical offset 1417 with max blocks 2 with error 28 [ 1624.931905][ T4839] EXT4-fs (sda1): This should not happen!! Data will be lost [ 1624.931905][ T4839] 22:58:54 executing program 5: r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) io_setup(0x81, &(0x7f0000000100)=0x0) fcntl$setstatus(r0, 0x4, 0x6800) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000140)={0x0, 0x0, 0x0, 0xffffffff}) io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0xaf29, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) 22:58:54 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff060000000100000045000000250000001900040004000e000000000000000006040000000000000600", 0x39}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @loopback}, 0xc) dup3(r0, r1, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x4e8, 0x110, 0x0, 0x0, 0x400, 0x400, 0x400, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast, @multicast2, @dev={0xac, 0x14, 0x14, 0x10}, 0xf, 0x1}}}, {{@arp={@broadcast, @loopback, 0xff000000, 0xff000000, 0x9, 0x9, {@empty, {[0xff, 0x0, 0x0, 0x80, 0xff]}}, {@mac=@random="c15c7927d9fe", {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}}, 0x1000, 0x79a, 0x83, 0x1, 0x7ff, 0x8001, 'bridge_slave_0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x0, 0x81}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x401, 'system_u:object_r:devicekit_var_run_t:s0\x00'}}}, {{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x0, {0x8}}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x538) 22:58:54 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x76, 0x101, 0x12, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:58:54 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x69, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:58:54 executing program 2: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180), 0x2d1ee37) ioctl$FS_IOC_FSSETXATTR(r0, 0xc0045878, &(0x7f0000000080)={0x18b}) creat(&(0x7f00000000c0)='./file0\x00', 0x0) 22:58:55 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x69, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:58:55 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x76, 0x101, 0x25, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:58:55 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff060000000100000045000000250000001900040004000e000000000000000006040000000000000700", 0x39}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @loopback}, 0xc) dup3(r0, r1, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x4e8, 0x110, 0x0, 0x0, 0x400, 0x400, 0x400, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast, @multicast2, @dev={0xac, 0x14, 0x14, 0x10}, 0xf, 0x1}}}, {{@arp={@broadcast, @loopback, 0xff000000, 0xff000000, 0x9, 0x9, {@empty, {[0xff, 0x0, 0x0, 0x80, 0xff]}}, {@mac=@random="c15c7927d9fe", {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}}, 0x1000, 0x79a, 0x83, 0x1, 0x7ff, 0x8001, 'bridge_slave_0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x0, 0x81}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x401, 'system_u:object_r:devicekit_var_run_t:s0\x00'}}}, {{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x0, {0x8}}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x538) 22:58:55 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x76, 0x101, 0x48, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:58:55 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x76, 0x101, 0x4c, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) [ 1625.444839][ T25] audit: type=1326 audit(1628722735.188:351): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=22253 comm="syz-executor.1" exe="/root/syz-executor.1" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665e9 code=0x0 22:58:55 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x69, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:58:55 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff060000000100000045000000250000001900040004000e000000000000000006040000000000000900", 0x39}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @loopback}, 0xc) dup3(r0, r1, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x4e8, 0x110, 0x0, 0x0, 0x400, 0x400, 0x400, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast, @multicast2, @dev={0xac, 0x14, 0x14, 0x10}, 0xf, 0x1}}}, {{@arp={@broadcast, @loopback, 0xff000000, 0xff000000, 0x9, 0x9, {@empty, {[0xff, 0x0, 0x0, 0x80, 0xff]}}, {@mac=@random="c15c7927d9fe", {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}}, 0x1000, 0x79a, 0x83, 0x1, 0x7ff, 0x8001, 'bridge_slave_0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x0, 0x81}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x401, 'system_u:object_r:devicekit_var_run_t:s0\x00'}}}, {{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x0, {0x8}}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x538) 22:58:55 executing program 5: r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) io_setup(0x81, &(0x7f0000000100)=0x0) fcntl$setstatus(r0, 0x4, 0x6800) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000140)={0x0, 0x0, 0x0, 0xffffffff}) io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0xb129, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) 22:58:55 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000080), 0x4) sendto$inet6(r0, &(0x7f00000000c0)="044aac2f202c5feda71e039a57a93088fdcce4afe28aac61837792741a190670ccbe1a2b00aa77a87d56a3f12c7920ad02928a5d1014e5b896f000fcf6521928480be9af82613a5c661f4110adba358afd8b5b4ef1702051e393ede2698112a1f1bdf1d0f568546ed322ab4c53545bd2cd6e48522f0c154cb3c6864dc30ae921db100f1ee97a234503338f8fdf356472da0c7ab62f274f34", 0xfffffffffffffee0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000000000)={[0x3]}, 0x8, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e24, 0x9, @local, 0x8000}, 0x1c) recvmmsg(r0, &(0x7f0000000180), 0x0, 0x60, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x2922, 0x4) 22:58:55 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x76, 0x101, 0x60, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:58:55 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff060000000100000045000000250000001900040004000e000000000000000006040000000000000a00", 0x39}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @loopback}, 0xc) dup3(r0, r1, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x4e8, 0x110, 0x0, 0x0, 0x400, 0x400, 0x400, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast, @multicast2, @dev={0xac, 0x14, 0x14, 0x10}, 0xf, 0x1}}}, {{@arp={@broadcast, @loopback, 0xff000000, 0xff000000, 0x9, 0x9, {@empty, {[0xff, 0x0, 0x0, 0x80, 0xff]}}, {@mac=@random="c15c7927d9fe", {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}}, 0x1000, 0x79a, 0x83, 0x1, 0x7ff, 0x8001, 'bridge_slave_0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x0, 0x81}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x401, 'system_u:object_r:devicekit_var_run_t:s0\x00'}}}, {{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x0, {0x8}}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x538) 22:58:55 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x69, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:58:55 executing program 2: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180), 0x2d1ee37) ioctl$FS_IOC_FSSETXATTR(r0, 0xc0189436, &(0x7f0000000080)={0x18b}) creat(&(0x7f00000000c0)='./file0\x00', 0x0) 22:58:55 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff060000000100000045000000250000001900040004000e000000000000000006040000000000000b00", 0x39}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @loopback}, 0xc) dup3(r0, r1, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x4e8, 0x110, 0x0, 0x0, 0x400, 0x400, 0x400, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast, @multicast2, @dev={0xac, 0x14, 0x14, 0x10}, 0xf, 0x1}}}, {{@arp={@broadcast, @loopback, 0xff000000, 0xff000000, 0x9, 0x9, {@empty, {[0xff, 0x0, 0x0, 0x80, 0xff]}}, {@mac=@random="c15c7927d9fe", {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}}, 0x1000, 0x79a, 0x83, 0x1, 0x7ff, 0x8001, 'bridge_slave_0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x0, 0x81}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x401, 'system_u:object_r:devicekit_var_run_t:s0\x00'}}}, {{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x0, {0x8}}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x538) 22:58:55 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, 0x0, 0x0) 22:58:55 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x76, 0x101, 0x68, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) [ 1626.086188][T22334] validate_nla: 27 callbacks suppressed [ 1626.086203][T22334] netlink: 'syz-executor.3': attribute type 4 has an invalid length. [ 1626.123170][T22339] __nla_validate_parse: 37 callbacks suppressed 22:58:55 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, 0x0, 0x0) 22:58:55 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x76, 0x101, 0x6c, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:58:55 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff060000000100000045000000250000001900040004000e000000000000000006040000000000000c00", 0x39}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @loopback}, 0xc) dup3(r0, r1, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x4e8, 0x110, 0x0, 0x0, 0x400, 0x400, 0x400, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast, @multicast2, @dev={0xac, 0x14, 0x14, 0x10}, 0xf, 0x1}}}, {{@arp={@broadcast, @loopback, 0xff000000, 0xff000000, 0x9, 0x9, {@empty, {[0xff, 0x0, 0x0, 0x80, 0xff]}}, {@mac=@random="c15c7927d9fe", {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}}, 0x1000, 0x79a, 0x83, 0x1, 0x7ff, 0x8001, 'bridge_slave_0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x0, 0x81}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x401, 'system_u:object_r:devicekit_var_run_t:s0\x00'}}}, {{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x0, {0x8}}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x538) [ 1626.123205][T22339] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1626.146451][T22341] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1626.157647][T22334] netlink: 'syz-executor.3': attribute type 4 has an invalid length. [ 1626.272106][T22349] netlink: 'syz-executor.3': attribute type 4 has an invalid length. [ 1626.288819][T22350] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1626.308951][T22349] netlink: 'syz-executor.3': attribute type 4 has an invalid length. 22:58:56 executing program 5: r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) io_setup(0x81, &(0x7f0000000100)=0x0) fcntl$setstatus(r0, 0x4, 0x6800) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000140)={0x0, 0x0, 0x0, 0xffffffff}) io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0xb12b, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) 22:58:56 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)={0x18, r1, 0x719, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x18}}, 0x0) sendmsg$ETHTOOL_MSG_EEE_SET(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x2c, r1, 0x800, 0x70bd2d, 0x25dfdbff, {}, [@ETHTOOL_A_EEE_TX_LPI_ENABLED={0x5}, @ETHTOOL_A_EEE_ENABLED={0x5, 0x5, 0x1}, @ETHTOOL_A_EEE_TX_LPI_ENABLED={0x5, 0x6, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x24008000}, 0x20000000) r2 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sndseq(0xffffffffffffff9c, 0x0, 0x0) dup3(r3, r2, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) 22:58:56 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x76, 0x101, 0x74, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:58:56 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, 0x0, 0x0) 22:58:56 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff060000000100000045000000250000001900040004000e000000000000000006040000000000000d00", 0x39}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @loopback}, 0xc) dup3(r0, r1, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x4e8, 0x110, 0x0, 0x0, 0x400, 0x400, 0x400, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast, @multicast2, @dev={0xac, 0x14, 0x14, 0x10}, 0xf, 0x1}}}, {{@arp={@broadcast, @loopback, 0xff000000, 0xff000000, 0x9, 0x9, {@empty, {[0xff, 0x0, 0x0, 0x80, 0xff]}}, {@mac=@random="c15c7927d9fe", {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}}, 0x1000, 0x79a, 0x83, 0x1, 0x7ff, 0x8001, 'bridge_slave_0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x0, 0x81}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x401, 'system_u:object_r:devicekit_var_run_t:s0\x00'}}}, {{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x0, {0x8}}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x538) 22:58:56 executing program 2: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180), 0x2d1ee37) ioctl$FS_IOC_FSSETXATTR(r0, 0xc020660b, &(0x7f0000000080)={0x18b}) creat(&(0x7f00000000c0)='./file0\x00', 0x0) [ 1626.915316][ C0] sd 0:0:1:0: [sg0] tag#5186 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 1626.915439][T22368] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1626.925742][ C0] sd 0:0:1:0: [sg0] tag#5186 CDB: opcode=0xe5 (vendor) [ 1626.925764][ C0] sd 0:0:1:0: [sg0] tag#5186 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 1626.951738][ C0] sd 0:0:1:0: [sg0] tag#5186 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d 22:58:56 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, 0x0}, 0x0) [ 1626.961310][ C0] sd 0:0:1:0: [sg0] tag#5186 CDB[20]: ba [ 1626.971707][T22370] netlink: 'syz-executor.3': attribute type 4 has an invalid length. [ 1626.980794][T22372] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1626.991394][ C0] sd 0:0:1:0: [sg0] tag#5191 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 1627.001867][ C0] sd 0:0:1:0: [sg0] tag#5191 CDB: opcode=0xe5 (vendor) 22:58:56 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x76, 0x101, 0x7a, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) [ 1627.010062][ C0] sd 0:0:1:0: [sg0] tag#5191 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 1627.020119][ C0] sd 0:0:1:0: [sg0] tag#5191 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 1627.029768][ C0] sd 0:0:1:0: [sg0] tag#5191 CDB[20]: ba 22:58:56 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, 0x0}, 0x0) 22:58:56 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8953, &(0x7f00000000c0)={{0x2, 0x0, @remote}, {0x0, @link_local}, 0x2, {0x2, 0x0, @dev}, 'sit0\x00'}) setsockopt$SO_TIMESTAMP(r0, 0x1, 0x40, &(0x7f0000000100)=0x401, 0x4) r1 = memfd_create(&(0x7f0000000240)='.^\xc5', 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1}) ftruncate(r1, 0x6304) r2 = socket$inet6(0xa, 0x80003, 0x5) r3 = fcntl$dupfd(r1, 0x0, r2) lseek(r3, 0x0, 0x3) r4 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/dev/char', 0x0, 0x0) setsockopt$inet6_IPV6_HOPOPTS(r4, 0x29, 0x36, &(0x7f0000000040)={0x3b, 0x10, '\x00', [@padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @generic={0x7f, 0x76, "f39bd781d992705647a916463250b308af6002ba16e865d4aa472338736ba0594452e75912c6ee531b3b9681de1c5888ed40a0338da5f8a3f16826142febd3cf565383779a8ac9fa10a3444acef1070e5afb2cde4bd18f7db0673783118d3cd99c21a323ac4832f3b929076b2e95a34492fb5f853e0f"}, @jumbo={0xc2, 0x4, 0x7}, @pad1]}, 0x90) [ 1627.058023][T22370] netlink: 'syz-executor.3': attribute type 4 has an invalid length. 22:58:56 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff060000000100000045000000250000001900040004000e000000000000000006040000000000000e00", 0x39}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @loopback}, 0xc) dup3(r0, r1, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x4e8, 0x110, 0x0, 0x0, 0x400, 0x400, 0x400, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast, @multicast2, @dev={0xac, 0x14, 0x14, 0x10}, 0xf, 0x1}}}, {{@arp={@broadcast, @loopback, 0xff000000, 0xff000000, 0x9, 0x9, {@empty, {[0xff, 0x0, 0x0, 0x80, 0xff]}}, {@mac=@random="c15c7927d9fe", {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}}, 0x1000, 0x79a, 0x83, 0x1, 0x7ff, 0x8001, 'bridge_slave_0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x0, 0x81}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x401, 'system_u:object_r:devicekit_var_run_t:s0\x00'}}}, {{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x0, {0x8}}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x538) [ 1627.127598][T22382] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. 22:58:56 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, 0x0}, 0x0) [ 1627.170626][T22388] netlink: 'syz-executor.3': attribute type 4 has an invalid length. [ 1627.189296][T22391] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1627.203457][T22388] netlink: 'syz-executor.3': attribute type 4 has an invalid length. 22:58:57 executing program 5: r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) io_setup(0x81, &(0x7f0000000100)=0x0) fcntl$setstatus(r0, 0x4, 0x6800) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000140)={0x0, 0x0, 0x0, 0xffffffff}) io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0xb329, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) 22:58:57 executing program 1: clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() clone3(&(0x7f0000000000)={0xd6024000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0x0, 0x0, 0x0], 0x3}, 0x58) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x1800003, 0x10, r1, 0x22ffa000) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) wait4(0x0, 0x0, 0x0, 0x0) r2 = getpid() wait4(r2, &(0x7f0000000100), 0x8, &(0x7f0000000140)) 22:58:57 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x76, 0x101, 0x300, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:58:57 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff060000000100000045000000250000001900040004000e000000000000000006040000000000001100", 0x39}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @loopback}, 0xc) dup3(r0, r1, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x4e8, 0x110, 0x0, 0x0, 0x400, 0x400, 0x400, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast, @multicast2, @dev={0xac, 0x14, 0x14, 0x10}, 0xf, 0x1}}}, {{@arp={@broadcast, @loopback, 0xff000000, 0xff000000, 0x9, 0x9, {@empty, {[0xff, 0x0, 0x0, 0x80, 0xff]}}, {@mac=@random="c15c7927d9fe", {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}}, 0x1000, 0x79a, 0x83, 0x1, 0x7ff, 0x8001, 'bridge_slave_0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x0, 0x81}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x401, 'system_u:object_r:devicekit_var_run_t:s0\x00'}}}, {{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x0, {0x8}}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x538) 22:58:57 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)}, 0x0) 22:58:57 executing program 2: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180), 0x2d1ee37) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000080)={0x18b}) creat(&(0x7f00000000c0)='./file0\x00', 0x0) 22:58:57 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x76, 0x101, 0x500, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:58:57 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)}, 0x0) [ 1627.659144][T22403] netlink: 'syz-executor.3': attribute type 4 has an invalid length. [ 1627.668482][T22405] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1627.679371][T22403] netlink: 'syz-executor.3': attribute type 4 has an invalid length. [ 1627.689786][T22411] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. 22:58:57 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff060000000100000045000000250000001900040004000e000000000000000006040000000000001200", 0x39}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @loopback}, 0xc) dup3(r0, r1, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x4e8, 0x110, 0x0, 0x0, 0x400, 0x400, 0x400, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast, @multicast2, @dev={0xac, 0x14, 0x14, 0x10}, 0xf, 0x1}}}, {{@arp={@broadcast, @loopback, 0xff000000, 0xff000000, 0x9, 0x9, {@empty, {[0xff, 0x0, 0x0, 0x80, 0xff]}}, {@mac=@random="c15c7927d9fe", {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}}, 0x1000, 0x79a, 0x83, 0x1, 0x7ff, 0x8001, 'bridge_slave_0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x0, 0x81}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x401, 'system_u:object_r:devicekit_var_run_t:s0\x00'}}}, {{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x0, {0x8}}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x538) 22:58:57 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)}, 0x0) [ 1627.790311][T22430] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. 22:58:57 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x76, 0x101, 0x600, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:58:57 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff060000000100000045000000250000001900040004000e000000000000000006040000000000002000", 0x39}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @loopback}, 0xc) dup3(r0, r1, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x4e8, 0x110, 0x0, 0x0, 0x400, 0x400, 0x400, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast, @multicast2, @dev={0xac, 0x14, 0x14, 0x10}, 0xf, 0x1}}}, {{@arp={@broadcast, @loopback, 0xff000000, 0xff000000, 0x9, 0x9, {@empty, {[0xff, 0x0, 0x0, 0x80, 0xff]}}, {@mac=@random="c15c7927d9fe", {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}}, 0x1000, 0x79a, 0x83, 0x1, 0x7ff, 0x8001, 'bridge_slave_0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x0, 0x81}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x401, 'system_u:object_r:devicekit_var_run_t:s0\x00'}}}, {{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x0, {0x8}}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x538) [ 1628.399283][ T4839] EXT4-fs: 38 callbacks suppressed [ 1628.399295][ T4839] EXT4-fs (sda1): Delayed block allocation failed for inode 16127 at logical offset 3373 with max blocks 2 with error 28 [ 1628.417352][ T4839] EXT4-fs (sda1): This should not happen!! Data will be lost [ 1628.417352][ T4839] [ 1628.427182][ T4839] EXT4-fs (sda1): Total free blocks count 0 [ 1628.433104][ T4839] EXT4-fs (sda1): Free/Dirty block details [ 1628.438952][ T4839] EXT4-fs (sda1): free_blocks=14776 [ 1628.444165][ T4839] EXT4-fs (sda1): dirty_blocks=2092 [ 1628.449363][ T4839] EXT4-fs (sda1): Block reservation details [ 1628.455516][ T4839] EXT4-fs (sda1): i_reserved_data_blocks=2 22:58:58 executing program 5: r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) io_setup(0x81, &(0x7f0000000100)=0x0) fcntl$setstatus(r0, 0x4, 0x6800) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000140)={0x0, 0x0, 0x0, 0xffffffff}) io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0xb32a, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) 22:59:00 executing program 1: r0 = perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$INCFS_IOC_GET_FILLED_BLOCKS(r0, 0x80286722, &(0x7f00000002c0)={&(0x7f00000001c0)=""/238, 0xee, 0x0, 0xfc}) r2 = gettid() ptrace$setopts(0x4206, r2, 0x7, 0x0) perf_event_open(&(0x7f0000000000)={0x4, 0x70, 0x2, 0x8, 0x9, 0x4, 0x0, 0x6, 0x91428, 0x2, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x2, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0xe04, 0x1, 0x0, 0x480, 0x10000, 0x7, 0x7, 0x4, 0x10001}, r2, 0x6, r0, 0x0) connect$inet(r1, &(0x7f0000000480)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@private0, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={'\x00', '\xff\xff', @local}, 0x0, 0x33}, 0x0, @in6=@loopback, 0x0, 0x0, 0x0, 0xb7}}, 0xe8) fcntl$setpipe(r0, 0x407, 0xa5) sendmmsg(r1, &(0x7f0000007fc0), 0x800001d, 0x8000000000001f4) clone(0x0, 0x0, 0x0, 0x0, &(0x7f0000000300)) creat(0x0, 0x0) r3 = socket(0x840000000002, 0x3, 0x200000000000ff) shutdown(r3, 0x1) sendmmsg$inet(r3, &(0x7f00000008c0)=[{{&(0x7f0000000040), 0x10, &(0x7f0000000200)=[{&(0x7f00000002c0)="a4b3ae1e15e25b6df492e65750eb1eafb118c65b", 0x14}], 0x1}}], 0x1, 0x0) close(r3) r4 = gettid() ptrace$setopts(0x4206, r4, 0x0, 0x0) process_vm_writev(r4, &(0x7f0000000780)=[{&(0x7f0000000300)=""/17, 0x11}, {&(0x7f0000000340)=""/99, 0x63}, {&(0x7f00000003c0)=""/88, 0x58}, {&(0x7f0000000900)=""/246, 0xf6}, {&(0x7f00000005c0)=""/225, 0xe1}, {&(0x7f0000000440)=""/12, 0xc}, {&(0x7f00000006c0)=""/33, 0x21}], 0x7, &(0x7f0000000580)=[{&(0x7f00000004c0)=""/142, 0x8e}, {&(0x7f0000000180)=""/44, 0x2c}], 0x2, 0x0) write$P9_RCLUNK(0xffffffffffffffff, 0x0, 0x0) 22:59:00 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{0x0}], 0x1}, 0x0) 22:59:00 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x76, 0x101, 0x700, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:59:00 executing program 2: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180), 0x2d1ee37) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000080)={0x18b, 0x4}) creat(&(0x7f00000000c0)='./file0\x00', 0x0) 22:59:00 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff060000000100000045000000250000001900040004000e000000000000000006040000000000002500", 0x39}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @loopback}, 0xc) dup3(r0, r1, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x4e8, 0x110, 0x0, 0x0, 0x400, 0x400, 0x400, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast, @multicast2, @dev={0xac, 0x14, 0x14, 0x10}, 0xf, 0x1}}}, {{@arp={@broadcast, @loopback, 0xff000000, 0xff000000, 0x9, 0x9, {@empty, {[0xff, 0x0, 0x0, 0x80, 0xff]}}, {@mac=@random="c15c7927d9fe", {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}}, 0x1000, 0x79a, 0x83, 0x1, 0x7ff, 0x8001, 'bridge_slave_0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x0, 0x81}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x401, 'system_u:object_r:devicekit_var_run_t:s0\x00'}}}, {{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x0, {0x8}}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x538) 22:59:00 executing program 5: r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) io_setup(0x81, &(0x7f0000000100)=0x0) fcntl$setstatus(r0, 0x4, 0x6800) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000140)={0x0, 0x0, 0x0, 0xffffffff}) io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0xb32b, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) 22:59:00 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{0x0}], 0x1}, 0x0) 22:59:00 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x76, 0x101, 0x900, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:59:00 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff060000000100000045000000250000001900040004000e000000000000000006040000000000ce2700", 0x39}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @loopback}, 0xc) dup3(r0, r1, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x4e8, 0x110, 0x0, 0x0, 0x400, 0x400, 0x400, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast, @multicast2, @dev={0xac, 0x14, 0x14, 0x10}, 0xf, 0x1}}}, {{@arp={@broadcast, @loopback, 0xff000000, 0xff000000, 0x9, 0x9, {@empty, {[0xff, 0x0, 0x0, 0x80, 0xff]}}, {@mac=@random="c15c7927d9fe", {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}}, 0x1000, 0x79a, 0x83, 0x1, 0x7ff, 0x8001, 'bridge_slave_0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x0, 0x81}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x401, 'system_u:object_r:devicekit_var_run_t:s0\x00'}}}, {{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x0, {0x8}}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x538) 22:59:00 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff060000000100000045000000250000001900040004000e000000000000000006040000000000004800", 0x39}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @loopback}, 0xc) dup3(r0, r1, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x4e8, 0x110, 0x0, 0x0, 0x400, 0x400, 0x400, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast, @multicast2, @dev={0xac, 0x14, 0x14, 0x10}, 0xf, 0x1}}}, {{@arp={@broadcast, @loopback, 0xff000000, 0xff000000, 0x9, 0x9, {@empty, {[0xff, 0x0, 0x0, 0x80, 0xff]}}, {@mac=@random="c15c7927d9fe", {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}}, 0x1000, 0x79a, 0x83, 0x1, 0x7ff, 0x8001, 'bridge_slave_0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x0, 0x81}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x401, 'system_u:object_r:devicekit_var_run_t:s0\x00'}}}, {{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x0, {0x8}}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x538) 22:59:00 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{0x0}], 0x1}, 0x0) 22:59:00 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x76, 0x101, 0xa00, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:59:00 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x0, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:59:00 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff060000000100000045000000250000001900040004000e000000000000000006040000000000004c00", 0x39}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @loopback}, 0xc) dup3(r0, r1, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x4e8, 0x110, 0x0, 0x0, 0x400, 0x400, 0x400, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast, @multicast2, @dev={0xac, 0x14, 0x14, 0x10}, 0xf, 0x1}}}, {{@arp={@broadcast, @loopback, 0xff000000, 0xff000000, 0x9, 0x9, {@empty, {[0xff, 0x0, 0x0, 0x80, 0xff]}}, {@mac=@random="c15c7927d9fe", {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}}, 0x1000, 0x79a, 0x83, 0x1, 0x7ff, 0x8001, 'bridge_slave_0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x0, 0x81}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x401, 'system_u:object_r:devicekit_var_run_t:s0\x00'}}}, {{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x0, {0x8}}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x538) 22:59:00 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x76, 0x101, 0xb00, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) [ 1631.108032][T22511] validate_nla: 10 callbacks suppressed [ 1631.108048][T22511] netlink: 'syz-executor.3': attribute type 4 has an invalid length. [ 1631.109706][T22510] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=22510 comm=syz-executor.4 [ 1631.148811][T22512] __nla_validate_parse: 9 callbacks suppressed [ 1631.148825][T22512] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1631.187603][T22511] netlink: 'syz-executor.3': attribute type 4 has an invalid length. [ 1631.261785][ T4839] EXT4-fs (sda1): Delayed block allocation failed for inode 16332 at logical offset 1217 with max blocks 10 with error 28 [ 1631.274665][ T4839] EXT4-fs (sda1): This should not happen!! Data will be lost [ 1631.274665][ T4839] 22:59:01 executing program 2: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180), 0x2d1ee37) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000080)={0x18b, 0x7}) creat(&(0x7f00000000c0)='./file0\x00', 0x0) 22:59:01 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)={0x18, r1, 0x719, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x18}}, 0x0) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r2, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xe50fb6c50bc849c9) r3 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000100)={'sit0\x00', 0x0}) bind$packet(r2, &(0x7f0000000000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @local}, 0x14) sendmsg$ETHTOOL_MSG_LINKMODES_GET(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)={0x84, r1, 0x300, 0x70bd2c, 0x25dfdbfb, {}, [@HEADER={0x48, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'xfrm0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}, @HEADER={0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_bridge\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}]}, 0x84}}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f0000000080)=ANY=[]) open(&(0x7f0000000040)='./file0\x00', 0x8ce02, 0x1) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r5, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) getdents64(r5, &(0x7f0000000240)=""/230, 0xe6) r6 = openat$cgroup_ro(r5, &(0x7f0000000380)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) sendmsg$nl_generic(r6, &(0x7f0000000900)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000008c0)={&(0x7f0000000400)={0x4ac, 0x21, 0x1, 0x70bd26, 0x25dfdbfd, {0x1c}, [@nested={0xcb, 0x4a, 0x0, 0x1, [@typed={0xd, 0x5d, 0x0, 0x0, @str='-/\xdc{\v{#.\x00'}, @typed={0x14, 0x36, 0x0, 0x0, @ipv6=@empty}, @typed={0x8, 0x93, 0x0, 0x0, @uid=0xee00}, @generic="ad2a9e6ae9b3fd7c0936e79d9269689e8fed36d70a3a5bf7d6d78e5e23cb316498527baaf06561e4acac64ba4e2b0d5e1fe6b3ad09b2be76266b8d9e86eb8c36a9ec1d70415eaa1e3a4a99667e8eab2d0febc5f7bfb6fc00ebd462ba46cd04576b896856a1a0e326b529ff962de377b1a2e59c766860db5b5ea08149e2a78f75e44d6c11ca77346e80680274d93978f4457a83f68f4a0465d31cb3"]}, @typed={0xc8, 0x74, 0x0, 0x0, @binary="5b4152bca419f29419058bd0656e4c54bae8da62cd6ae347dbfae3c5d9bc63d3648581c4915ad551969e7e784708f3b72c58183f83f3063e6a843d2ee4883efdbdcf2b98ce46098879b657ce41526a9d327391ad0401b5d51960e6650355020a6b3c53aeb72e216b6b8d7a8e2560d55c4e8d6f394c2641192dc20ca60cce34e181d60dcfe37847bb1114a213de5ee2a44054e5120a501c0676e77537baba4ce6810012bd76e1d70677d0e8be348d8dfb883032e919501cbff70f047f3c5d23d6d331c906"}, @typed={0x8, 0x39, 0x0, 0x0, @ipv4=@dev={0xac, 0x14, 0x14, 0xa}}, @nested={0x2fb, 0x81, 0x0, 0x1, [@typed={0xc, 0x77, 0x0, 0x0, @u64=0x8}, @generic="63810c2aa986", @generic="d88a30222bf71dc80b74ef18b94ac641b3087b3ce3e2d1d04e41c5cc5e9339e6e522556c911568f8b5e7e87d79c20509eac7177ae077687acce4427000d17a7e4bce7fe819acdeebe87cac2cb2c994221fbf823ddaa294168517caa3deaa7fd5eeeecbf5c838cc379518c5440aa761eb2c8af498d82f7ddfc052be777613e1022f562ff8a1f74f82238263422460c2c360dd", @generic="d4e907c82f7f9e33730523d1cc8ffc591a980ea6d226f59933768cc15db6b29bbfe7154bc0b9754cf2f51b2b1f64f0cfc1d6502826f95207da57cabc47a1049561584a8943e844e2b4375733261c734dc1ffb7acda8d53039a74aa20ebc7128794319eac92ffddc90a5ff188f4bcf4ef2365cb5b41c227a9714a974d1f5735799681851eac15d33e6e74c6d7e1ecf3ed85c76d46b7a1a028bc33ba30c7c9e4e17663d50a7f5f1decf92a077dc3018f6f26f2eb715b2f47d6d4ee2e", @generic="f425555fab458771141d745ae2e67a01d4f97fbb87ab9e1c56734419cc2aa9d7a65896a3b07e7012a809e363c5be9010765d698a523156f03defbe1bd4ba5baf473824ea55c08e07a07108e800c01eac011f8a1bf38f42e6d66d75c56fc0043f21aa5e1b4de4bf330c5a9d8979972d9a096053ee0980b74e33047252cb7779add4291be8186955e905f813a98bac3d1eaed378d9a0059b578b58c01219fc747a028657121cbe22c2038abd55c190", @generic="d0fe7609a42363e79bfd98eced1024efde0874818a5350c7a7e5cf6e6d2050203c4875d40801aa1d5d31e84bb73dcf8f0cf1849848db4415aa453e9897b618b52a63b2b4753d2a2f32451ca135c5861509758a74f89b05b5bd0a67c7b803a0d9ec431d6b1f34a02a5fe4b50eeb61b7e4b7cb4f0ac8716b7aeaad2bfeee801669bcc18e599867ee8c6b0fec4d8cd60af0eec5e4563674c7f10e693d67a33944c8f3160fd3d26dbbb969062b07c0425b87a4b4a1a00a5ae5c480ed4bb45e8cf907597796b166a9033db3bc89b5038cc67239dd33ae5b3f2ec546", @typed={0x8, 0x64, 0x0, 0x0, @uid=0xee00}, @typed={0x8, 0x5c, 0x0, 0x0, @uid}, @generic='J']}]}, 0x4ac}, 0x1, 0x0, 0x0, 0x40004}, 0x41) 22:59:01 executing program 5: r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) io_setup(0x81, &(0x7f0000000100)=0x0) fcntl$setstatus(r0, 0x4, 0x6800) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000140)={0x0, 0x0, 0x0, 0xffffffff}) io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0xb52a, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) 22:59:01 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x76, 0x101, 0xc00, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:59:01 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff060000000100000045000000250000001900040004000e000000000000000006040000000000006000", 0x39}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @loopback}, 0xc) dup3(r0, r1, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x4e8, 0x110, 0x0, 0x0, 0x400, 0x400, 0x400, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast, @multicast2, @dev={0xac, 0x14, 0x14, 0x10}, 0xf, 0x1}}}, {{@arp={@broadcast, @loopback, 0xff000000, 0xff000000, 0x9, 0x9, {@empty, {[0xff, 0x0, 0x0, 0x80, 0xff]}}, {@mac=@random="c15c7927d9fe", {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}}, 0x1000, 0x79a, 0x83, 0x1, 0x7ff, 0x8001, 'bridge_slave_0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x0, 0x81}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x401, 'system_u:object_r:devicekit_var_run_t:s0\x00'}}}, {{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x0, {0x8}}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x538) 22:59:01 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x0, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:59:01 executing program 1: arch_prctl$ARCH_SET_CPUID(0x1012, 0x0) syz_read_part_table(0x0, 0x6, &(0x7f0000000040)=[{&(0x7f00000000c0)="0201a5ffffff0a000000ff45acffffffc900050008b3010000000000024000ffffff81000000e1000000887700720030070082ffffff00000000008000da55aa", 0x40, 0x1c0}]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0, 0x2) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x80000b, 0x2010, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fallocate(r0, 0x47, 0xffffffffffffff0f, 0x5) r1 = socket$inet_tcp(0x2, 0x1, 0x0) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000140)=""/225, 0xe1}], 0x1, 0x9, 0x8) ioctl$sock_inet_SIOCSARP(r1, 0x8953, &(0x7f00000000c0)={{0x2, 0x0, @remote}, {0x6, @link_local}, 0x2, {0x2, 0x0, @dev}, 'sit0\x00'}) sendto$inet(r0, &(0x7f0000000240)="999beb1a6d93ea259bd5528ea99efa59aef6b81ced0d7077ef66c90212", 0x1d, 0x20000000, 0x0, 0x0) mmap(&(0x7f000068b000/0x3000)=nil, 0x3000, 0x4, 0x110, r1, 0x7985a000) 22:59:01 executing program 1: recvmmsg$unix(0xffffffffffffffff, &(0x7f0000000bc0)=[{{&(0x7f0000000100), 0x6e, &(0x7f0000000600)=[{&(0x7f0000000040)=""/30, 0x1e}, {&(0x7f0000000180)=""/100, 0x64}, {&(0x7f0000000200)=""/177, 0xb1}, {&(0x7f00000002c0)=""/147, 0x93}, {&(0x7f0000000380)=""/206, 0xce}, {&(0x7f0000000480)=""/187, 0xbb}, {&(0x7f0000000540)=""/143, 0x8f}], 0x7, &(0x7f0000000680)=[@cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0xb8}}, {{&(0x7f0000000740)=@abs, 0x6e, &(0x7f0000000ac0)=[{&(0x7f00000007c0)=""/139, 0x8b}, {&(0x7f0000000880)=""/118, 0x76}, {&(0x7f0000000900)=""/51, 0x33}, {&(0x7f0000000940)=""/50, 0x32}, {&(0x7f0000000980)=""/42, 0x2a}, {&(0x7f00000009c0)=""/95, 0x5f}, {&(0x7f0000000a40)=""/110, 0x6e}], 0x7, &(0x7f0000000b40)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x78}}], 0x2, 0x0, &(0x7f0000000c40)={0x0, 0x989680}) sendmsg$TIPC_NL_BEARER_ADD(r0, &(0x7f0000000d80)={&(0x7f0000000c80)={0x10, 0x0, 0x0, 0x82000000}, 0xc, &(0x7f0000000d40)={&(0x7f0000000cc0)={0x68, 0x0, 0x800, 0x70bd26, 0x25dfdbfd, {}, [@TIPC_NLA_LINK={0x54, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x19}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_TOL={0x8}]}, @TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}]}]}, 0x68}, 0x1, 0x0, 0x0, 0x10}, 0x4) syz_mount_image$tmpfs(&(0x7f0000000080), &(0x7f00000000c0)='.\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="6e7217ea2870337a702c00"/20]) [ 1631.603241][T22536] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1631.612335][T22534] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=22534 comm=syz-executor.4 [ 1631.612725][T22535] netlink: 'syz-executor.3': attribute type 4 has an invalid length. 22:59:01 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x0, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:59:01 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x76, 0x101, 0xd00, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) [ 1631.648469][T22540] tmpfs: Unknown parameter 'nrê(p3zp' [ 1631.662354][T22535] netlink: 'syz-executor.3': attribute type 4 has an invalid length. 22:59:01 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff060000000100000045000000250000001900040004000e000000000000000006040000000000006800", 0x39}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @loopback}, 0xc) dup3(r0, r1, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x4e8, 0x110, 0x0, 0x0, 0x400, 0x400, 0x400, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast, @multicast2, @dev={0xac, 0x14, 0x14, 0x10}, 0xf, 0x1}}}, {{@arp={@broadcast, @loopback, 0xff000000, 0xff000000, 0x9, 0x9, {@empty, {[0xff, 0x0, 0x0, 0x80, 0xff]}}, {@mac=@random="c15c7927d9fe", {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}}, 0x1000, 0x79a, 0x83, 0x1, 0x7ff, 0x8001, 'bridge_slave_0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x0, 0x81}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x401, 'system_u:object_r:devicekit_var_run_t:s0\x00'}}}, {{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x0, {0x8}}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x538) [ 1631.699921][T22542] tmpfs: Unknown parameter 'nrê(p3zp' [ 1631.719342][T22548] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1631.725042][T22549] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=22549 comm=syz-executor.4 22:59:01 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x69, 0x0, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) [ 1631.796639][T22553] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1631.828343][T22554] netlink: 'syz-executor.3': attribute type 4 has an invalid length. [ 1631.858997][T22554] netlink: 'syz-executor.3': attribute type 4 has an invalid length. 22:59:01 executing program 2: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180), 0x2d1ee37) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000080)={0x18b, 0x8}) creat(&(0x7f00000000c0)='./file0\x00', 0x0) 22:59:01 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x76, 0x101, 0xe00, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) [ 1632.064075][T22562] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. 22:59:02 executing program 5: r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) io_setup(0x81, &(0x7f0000000100)=0x0) fcntl$setstatus(r0, 0x4, 0x6800) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000140)={0x0, 0x0, 0x0, 0xffffffff}) io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0xb52b, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) 22:59:02 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) r2 = socket(0x200000100000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r2, &(0x7f0000000200)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @multicast}, 0x14) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_RECV=@use_registered_buffer={0x1b, 0x4}, 0x0) setsockopt$packet_int(r2, 0x107, 0xf, &(0x7f0000000100)=0x800b, 0x4) r4 = fork() r5 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r6) r7 = socket$netlink(0x10, 0x3, 0x0) r8 = getpid() r9 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r9, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setresgid(0xee00, 0x0, r10) sendmsg$netlink(r7, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[@cred={{0x1c, 0x1, 0x2, {r8, 0x0, r10}}}], 0x20}, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000001c80)=[{{&(0x7f0000000140)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000001740)=[{&(0x7f00000002c0)="664098dd76aadf8730bb58e7ff2335a757030cb3c0d7121a434b4ef3808ebb409a80feac361faef33a9a08e21455c41e44d821a96eaca7764e2f8c9b80211b16b5db9802120cbfd116cf1277ab415b5c607baabab4818ec7a97251d15b967977421cc794f59961f6e6c8df1609a31dbc06f31b1faad607def5b460c196e18ce2d8e0149e3b1a6ea7b3b62a2550f9e802a0ea34b9ef5b5b3823437c24916c8b30bdfbf4345e40512556b9aa77f067c0fa86d22adb1d1bde3b4fe49e422272dde9a5cb511d0a5647ff", 0xc8}, {&(0x7f00000001c0)="2f98430fd14ad9e17571374c20", 0xd}, {&(0x7f00000003c0)="3e2e6f334f1caa2768989ce156548462467898ad73481d7506746ddaf89dd5274328633813ff2c43ae06c7774bde15e14ef2f500476e94a36a05133092c6cd4c90270510210fbf901fb1e39991580233d07a2f89ce074f0ec49f913e7149f68dc148af89f45ae39c128e509ff49bda5ab2a9cbfff34e372e08cd77804a9350669e02a7ba83b388c89ed2f4b48c2eff203274eef58ddceed02bb3bee114898334e91b8877430fea9e0e3ff569c8031220f8d947a611b5b032fe7cf3fd637a999dfc7fae", 0xc3}, {&(0x7f0000000580)="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0x1000}, {&(0x7f0000001580)="5183adee1aaf548149ae7fb91600cc24efc10bb74868d7c51a6e64c96dd5c811799bb7909a2b4764dd5a711e78aac8681f0cdcd91f96c9a775453c27cc138520165bdcc2bbb4e95c3fbfeb24710a138325f06bebfd2fc208534f9a87aef52b89e9a7f2efcdf30c6f78da0f04cf0a5eda513d08897eba5778f5003078208a96f3fa8851da5013dfb7fe78bb62c8c2a58f980c335ce096344b7696a257ddb1dd144d079a7e6538570399fce0c2695ea708d3a0a29036e8784fdb2b703b811dfa00552e90ac123f0c1b65c8311b4b96ebe576edd3f7a36029f1fbacd16fb0162a389363c088a87faadc151be1606b3e3cbe3eb6bf816b6dd7d04e", 0xf9}, {&(0x7f00000004c0)="efb308c0900a33c29f420f5723fb5fa9a3135b9e4b711eef49edff3abcd03a42e781330f522a6aaa5458835f63e5377214c1bc90abd766eb6c4fcbc55461e22d7d04e5822dcabbd41641bc412a174cac33ac3c6c545b6b7751855c74b2102a2edb424400c4ab532f35f3aee0f23cf4c55df853", 0x73}, {&(0x7f0000001680)="0e32e062c1a7646b4b2498e92adf84670e755a9b4c31b842932b2fbb89f96c7150e0ba998b1715348111f49eccccdab4715bf58cc1934eef0a113fef1f9ff3f9031fae8c095206a0b52b70a8f2be18720570a3dccab68dd157e9b8cc8ec28ddd9422fa55c1af274de60165230f7d2c5ef83b2c57e6be276027537c832ecc5224e729faacef3ec42313bbab31a8f9d34c9d60a506758e17c5a801400b57d6008745c02797667ae2", 0xa7}], 0x7, &(0x7f0000001e80)=ANY=[@ANYBLOB="1000000000000000010000000100000014000000000000000100000001000000", @ANYRES32=r2, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000001f8000001000000000000000000007894e0fdc219103fbbb82183fd5a3454988ce70ed4cdd972a8b95630", @ANYRES32, @ANYRES32=r1, @ANYBLOB="14000000000000000100000001000000", @ANYRES32=r0, @ANYBLOB="000000001c0000000000000028d1000001000000", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYBLOB="2000050253a923989d5eb5dbc1abb2f35b41b0bd1b066bd792722459655a39a07ad5fd6086f3a05ae53f16f821dd5888f0f3359e642921d45c09dad3bf5e0fca96c1a265fcdb7e2e2da1936dbc6967c8aed1edded47715ff017baa4b402a0851f9550c38f59dc6879c7c23a1bb9d70176f2eca9ab73b48f39d82ee7bbebca49024ecc8b34f9f96f8e88a94542c9d5d9637bf10b086d868d2eac538cf49e8621da725c2fbb1ed19ac0ca7a030ef00"/184], 0x98, 0x4040090}}, {{&(0x7f0000001880)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000001bc0)=[{&(0x7f0000000240)="83f2c6c8524c269f79f2fb470c7b0ceb179b49b1f4f9e6fa", 0x18}, {&(0x7f0000001900)="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", 0xfc}, {&(0x7f0000001a00)="e7ebf00736d1bd6de21dbb87dde9cedec845f0e2ea6a942b7d39ccd78a917b", 0x1f}, {&(0x7f0000001a40)="98dc5b88fa9707ef912f6c48ecdd127c5b8faa5234b1ab4074adbc4ac38f80465c19fe3417b163eb1994ad420589b110d3bb2c7e50436d30b5b0d1a3113c476bd8ae052f247099da2f2e44014a1c94a9ce340de41af2b67ef722292d538333dd5c4533a723481553f741dc6b6ceb646fe019f8f3abde49e3125944b7b266f9ef479ea91579980e65c21ac2fcef19ae8085c7afff52278ad669cebc1205b6a4fb760b8ea13fae9fc3ef29cc4a1b0f", 0xae}, {&(0x7f0000001b00)="dad4172f91747f6878c8c73e650355c824e55c4f34fb3c4ad740dab5c90e725ca3cbe85304f60203281646bf7f358769e1bff50ea08d8fbeb5dafe", 0x3b}, {&(0x7f0000001b40)="fadc05d167b2e2d7950d3d63d1574eb9230707eb01523f44493526456ec5c3698239c99abb30072dd91a771d857363f566761ca82e45fa7afe8c9b4d353dbed78dc1690515d0616257e5008eadc20230a3d4c90757dee6b6", 0x58}], 0x6, &(0x7f0000001c40)=[@cred={{0x1c, 0x1, 0x2, {r4, r6, r10}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff, 0xee01}}}], 0x40, 0x800}}], 0x2, 0x2004a050) io_setup(0x7, &(0x7f0000000280)=0x0) io_submit(r11, 0x1, &(0x7f0000000080)=[&(0x7f0000000540)={0x0, 0x0, 0x0, 0x800000000001, 0x0, 0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x0, 0x0, 0x1}]) 22:59:02 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x69, 0x0, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:59:02 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff060000000100000045000000250000001900040004000e000000000000000006040000000000006c00", 0x39}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @loopback}, 0xc) dup3(r0, r1, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x4e8, 0x110, 0x0, 0x0, 0x400, 0x400, 0x400, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast, @multicast2, @dev={0xac, 0x14, 0x14, 0x10}, 0xf, 0x1}}}, {{@arp={@broadcast, @loopback, 0xff000000, 0xff000000, 0x9, 0x9, {@empty, {[0xff, 0x0, 0x0, 0x80, 0xff]}}, {@mac=@random="c15c7927d9fe", {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}}, 0x1000, 0x79a, 0x83, 0x1, 0x7ff, 0x8001, 'bridge_slave_0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x0, 0x81}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x401, 'system_u:object_r:devicekit_var_run_t:s0\x00'}}}, {{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x0, {0x8}}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x538) 22:59:02 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x76, 0x101, 0xec0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:59:02 executing program 2: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180), 0x2d1ee37) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000080)={0x18b, 0x204}) creat(&(0x7f00000000c0)='./file0\x00', 0x0) 22:59:02 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x69, 0x0, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) [ 1632.474080][T22577] netlink: 'syz-executor.3': attribute type 4 has an invalid length. [ 1632.482916][T22578] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1632.507726][T22588] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. 22:59:02 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x76, 0x101, 0x1100, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:59:02 executing program 1: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_open_pts(r3, 0x40441) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x1, 0x1, 0x40, 0x2, 0x0, 0x5, 0x1000, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x8, 0x2, @perf_config_ext={0x2, 0x7fffffff}, 0x10000, 0x1, 0x8e16, 0x2, 0xffffffffffff8001, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x2, r2, 0xa) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x9) syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='attr/prev\x00') [ 1632.520335][T22577] netlink: 'syz-executor.3': attribute type 4 has an invalid length. 22:59:02 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x10, 0x69, 0x101}, 0x10}], 0x1}, 0x0) 22:59:02 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff060000000100000045000000250000001900040004000e000000000000000006040000000000007400", 0x39}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @loopback}, 0xc) dup3(r0, r1, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x4e8, 0x110, 0x0, 0x0, 0x400, 0x400, 0x400, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast, @multicast2, @dev={0xac, 0x14, 0x14, 0x10}, 0xf, 0x1}}}, {{@arp={@broadcast, @loopback, 0xff000000, 0xff000000, 0x9, 0x9, {@empty, {[0xff, 0x0, 0x0, 0x80, 0xff]}}, {@mac=@random="c15c7927d9fe", {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}}, 0x1000, 0x79a, 0x83, 0x1, 0x7ff, 0x8001, 'bridge_slave_0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x0, 0x81}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x401, 'system_u:object_r:devicekit_var_run_t:s0\x00'}}}, {{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x0, {0x8}}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x538) [ 1632.584927][T22596] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1632.615447][T22598] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. 22:59:02 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x10, 0x69, 0x101}, 0x10}], 0x1}, 0x0) [ 1632.691997][T22605] netlink: 'syz-executor.3': attribute type 4 has an invalid length. [ 1632.720185][T22605] netlink: 'syz-executor.3': attribute type 4 has an invalid length. 22:59:02 executing program 5: r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) io_setup(0x81, &(0x7f0000000100)=0x0) fcntl$setstatus(r0, 0x4, 0x6800) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000140)={0x0, 0x0, 0x0, 0xffffffff}) io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0xb72a, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) 22:59:02 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x76, 0x101, 0x1200, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:59:02 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, 0x0) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0}, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='ext4\x00', 0x0, 0x0) rename(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') 22:59:02 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x10, 0x69, 0x101}, 0x10}], 0x1}, 0x0) 22:59:02 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff060000000100000045000000250000001900040004000e000000000000000006040000000000007a00", 0x39}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @loopback}, 0xc) dup3(r0, r1, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x4e8, 0x110, 0x0, 0x0, 0x400, 0x400, 0x400, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast, @multicast2, @dev={0xac, 0x14, 0x14, 0x10}, 0xf, 0x1}}}, {{@arp={@broadcast, @loopback, 0xff000000, 0xff000000, 0x9, 0x9, {@empty, {[0xff, 0x0, 0x0, 0x80, 0xff]}}, {@mac=@random="c15c7927d9fe", {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}}, 0x1000, 0x79a, 0x83, 0x1, 0x7ff, 0x8001, 'bridge_slave_0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x0, 0x81}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x401, 'system_u:object_r:devicekit_var_run_t:s0\x00'}}}, {{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x0, {0x8}}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x538) 22:59:02 executing program 2: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180), 0x2d1ee37) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000080)={0x18b, 0x402}) creat(&(0x7f00000000c0)='./file0\x00', 0x0) 22:59:03 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000300)={0x3, &(0x7f0000000000)=[{0x4c, 0x0, 0x0, 0x400000}, {0x15, 0x0, 0x0, 0x4}, {0x3953, 0x0, 0x0, 0x7ffffdbf}]}) creat(&(0x7f0000000080)='./file0\x00', 0x0) 22:59:03 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x14, 0x69, 0x101, 0x0, 0x0, "", [@nested={0x4}]}, 0x14}], 0x1}, 0x0) 22:59:03 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff060000000100000045000000250000001900040004000e00000000000000000604000000000027ce00", 0x39}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @loopback}, 0xc) dup3(r0, r1, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x4e8, 0x110, 0x0, 0x0, 0x400, 0x400, 0x400, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast, @multicast2, @dev={0xac, 0x14, 0x14, 0x10}, 0xf, 0x1}}}, {{@arp={@broadcast, @loopback, 0xff000000, 0xff000000, 0x9, 0x9, {@empty, {[0xff, 0x0, 0x0, 0x80, 0xff]}}, {@mac=@random="c15c7927d9fe", {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}}, 0x1000, 0x79a, 0x83, 0x1, 0x7ff, 0x8001, 'bridge_slave_0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x0, 0x81}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x401, 'system_u:object_r:devicekit_var_run_t:s0\x00'}}}, {{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x0, {0x8}}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x538) [ 1633.238791][T22618] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. 22:59:03 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x76, 0x101, 0x2000, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:59:03 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff060000000100000045000000250000001900040004000e000000000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @loopback}, 0xc) dup3(r0, r1, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x4e8, 0x110, 0x0, 0x0, 0x400, 0x400, 0x400, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast, @multicast2, @dev={0xac, 0x14, 0x14, 0x10}, 0xf, 0x1}}}, {{@arp={@broadcast, @loopback, 0xff000000, 0xff000000, 0x9, 0x9, {@empty, {[0xff, 0x0, 0x0, 0x80, 0xff]}}, {@mac=@random="c15c7927d9fe", {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}}, 0x1000, 0x79a, 0x83, 0x1, 0x7ff, 0x8001, 'bridge_slave_0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x0, 0x81}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x401, 'system_u:object_r:devicekit_var_run_t:s0\x00'}}}, {{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x0, {0x8}}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x538) 22:59:03 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x14, 0x69, 0x101, 0x0, 0x0, "", [@nested={0x4}]}, 0x14}], 0x1}, 0x0) 22:59:03 executing program 5: r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) io_setup(0x81, &(0x7f0000000100)=0x0) fcntl$setstatus(r0, 0x4, 0x6800) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000140)={0x0, 0x0, 0x0, 0xffffffff}) io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0xba29, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) 22:59:03 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000004c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=ANY=[@ANYBLOB="f0000000100001800000000000000000fc020000000000000000000000000000fe80000000000200000000000001000000000000000000000200800000000000470621b33894a245ce17daebc3b957a0897775f8cab71da45df43bd80c760c001e130a8f71f9c53adcc7eba543c0e75def2bc3dce62e3a1b190550bdd06742ebfe6f8a98aa672879889b0900e0127a614ddc4e2b7d0b64635a13c55df6dc33f0d9c00e441fe6d1c13e7da9266f93e26ef1264376236ca970b9e5c21c2167c358eeda93e839b524572305a7a703addd78d06873d7b287a15c3b907fa8b64e87d9230c9c26991c34ff60d097ac900e4362e89930abad7886d8a974b6f7a80ed29b7323d1f0ec48b42b866425bff3ae046036a688daf577b290d15cea09f5ee08", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="ffffffff0000000000000000000000000000000000000000fe88000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00"/168], 0xf0}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) r3 = openat(0xffffffffffffff9c, &(0x7f0000000c00)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800002, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 22:59:03 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x76, 0x101, 0x2500, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:59:03 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x14, 0x69, 0x101, 0x0, 0x0, "", [@nested={0x4}]}, 0x14}], 0x1}, 0x0) 22:59:03 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff060000000100000045000000250000001900040004000e000000000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @loopback}, 0xc) dup3(r0, r1, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x4e8, 0x110, 0x0, 0x0, 0x400, 0x400, 0x400, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast, @multicast2, @dev={0xac, 0x14, 0x14, 0x10}, 0xf, 0x1}}}, {{@arp={@broadcast, @loopback, 0xff000000, 0xff000000, 0x9, 0x9, {@empty, {[0xff, 0x0, 0x0, 0x80, 0xff]}}, {@mac=@random="c15c7927d9fe", {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}}, 0x1000, 0x79a, 0x83, 0x1, 0x7ff, 0x8001, 'bridge_slave_0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x0, 0x81}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x401, 'system_u:object_r:devicekit_var_run_t:s0\x00'}}}, {{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x0, {0x8}}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x538) 22:59:03 executing program 2: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180), 0x2d1ee37) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000080)={0x18b, 0x406}) creat(&(0x7f00000000c0)='./file0\x00', 0x0) 22:59:03 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x76, 0x101, 0x3fe6, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:59:03 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff060000000100000045000000250000001900040004000e000000000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @loopback}, 0xc) dup3(r0, r1, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x4e8, 0x110, 0x0, 0x0, 0x400, 0x400, 0x400, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast, @multicast2, @dev={0xac, 0x14, 0x14, 0x10}, 0xf, 0x1}}}, {{@arp={@broadcast, @loopback, 0xff000000, 0xff000000, 0x9, 0x9, {@empty, {[0xff, 0x0, 0x0, 0x80, 0xff]}}, {@mac=@random="c15c7927d9fe", {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}}, 0x1000, 0x79a, 0x83, 0x1, 0x7ff, 0x8001, 'bridge_slave_0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x0, 0x81}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x401, 'system_u:object_r:devicekit_var_run_t:s0\x00'}}}, {{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x0, {0x8}}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x538) 22:59:03 executing program 4 (fault-call:4 fault-nth:0): r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x69, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:59:03 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x76, 0x101, 0x4800, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) [ 1634.093766][T22675] FAULT_INJECTION: forcing a failure. [ 1634.093766][T22675] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1634.106852][T22675] CPU: 1 PID: 22675 Comm: syz-executor.4 Not tainted 5.14.0-rc5-syzkaller #0 [ 1634.115676][T22675] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1634.125736][T22675] Call Trace: [ 1634.129013][T22675] dump_stack_lvl+0xb7/0x103 [ 1634.133601][T22675] dump_stack+0x11/0x1a [ 1634.137762][T22675] should_fail+0x23c/0x250 [ 1634.142181][T22675] should_fail_usercopy+0x16/0x20 [ 1634.147210][T22675] _copy_from_user+0x1c/0xd0 [ 1634.151807][T22675] __copy_msghdr_from_user+0x44/0x350 [ 1634.157249][T22675] ? __fget_light+0x21b/0x260 [ 1634.162005][T22675] __sys_sendmsg+0x135/0x270 [ 1634.166597][T22675] ? kstrtouint_from_user+0x104/0x130 [ 1634.171968][T22675] ? fsnotify_perm+0x59/0x2e0 [ 1634.176667][T22675] ? __fsnotify_parent+0x32f/0x430 [ 1634.181948][T22675] ? get_pid_task+0x8b/0xc0 [ 1634.186523][T22675] ? vfs_write+0x50c/0x770 [ 1634.190931][T22675] ? __fget_light+0x21b/0x260 [ 1634.195593][T22675] ? __cond_resched+0x11/0x40 [ 1634.200317][T22675] ? fput+0x2d/0x130 [ 1634.204217][T22675] ? ksys_write+0x157/0x180 [ 1634.208716][T22675] __x64_sys_sendmsg+0x42/0x50 [ 1634.213481][T22675] do_syscall_64+0x3d/0x90 [ 1634.217934][T22675] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1634.223813][T22675] RIP: 0033:0x4665e9 [ 1634.227691][T22675] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1634.247280][T22675] RSP: 002b:00007f82c0be4188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1634.255722][T22675] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665e9 [ 1634.263747][T22675] RDX: 0000000000000000 RSI: 0000000020000900 RDI: 0000000000000004 [ 1634.271721][T22675] RBP: 00007f82c0be41d0 R08: 0000000000000000 R09: 0000000000000000 [ 1634.279681][T22675] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1634.287642][T22675] R13: 00007ffc7453a88f R14: 00007f82c0be4300 R15: 0000000000022000 22:59:04 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff060000000100000045000000250000001900040004000e000000000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @loopback}, 0xc) dup3(r0, r1, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x4e8, 0x110, 0x0, 0x0, 0x400, 0x400, 0x400, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast, @multicast2, @dev={0xac, 0x14, 0x14, 0x10}, 0xf, 0x1}}}, {{@arp={@broadcast, @loopback, 0xff000000, 0xff000000, 0x9, 0x9, {@empty, {[0xff, 0x0, 0x0, 0x80, 0xff]}}, {@mac=@random="c15c7927d9fe", {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}}, 0x1000, 0x79a, 0x83, 0x1, 0x7ff, 0x8001, 'bridge_slave_0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x0, 0x81}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x401, 'system_u:object_r:devicekit_var_run_t:s0\x00'}}}, {{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x0, {0x8}}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x538) 22:59:04 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x76, 0x101, 0x4c00, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:59:04 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff060000000100000045000000250000001900040004000e000000000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @loopback}, 0xc) dup3(r0, r1, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x4e8, 0x110, 0x0, 0x0, 0x400, 0x400, 0x400, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast, @multicast2, @dev={0xac, 0x14, 0x14, 0x10}, 0xf, 0x1}}}, {{@arp={@broadcast, @loopback, 0xff000000, 0xff000000, 0x9, 0x9, {@empty, {[0xff, 0x0, 0x0, 0x80, 0xff]}}, {@mac=@random="c15c7927d9fe", {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}}, 0x1000, 0x79a, 0x83, 0x1, 0x7ff, 0x8001, 'bridge_slave_0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x0, 0x81}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x401, 'system_u:object_r:devicekit_var_run_t:s0\x00'}}}, {{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x0, {0x8}}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x538) 22:59:04 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x76, 0x101, 0x6000, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:59:04 executing program 1: syz_read_part_table(0x2000000000000000, 0x3, &(0x7f0000000200)=[{&(0x7f00000000c0)="0201a5ffffff0a000000ff45ac000000000005000800000000000000024000ffffff82000000e10000008877007200304700a6ffffff00000000008000da55aa", 0x40, 0x1c0}, {&(0x7f0000000280)="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", 0x103, 0xbc}, {&(0x7f00000015c0)="f97055db0105c70c3c0d55bb1857476d0e48fb", 0x13, 0x3}]) 22:59:04 executing program 2: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180), 0x2d1ee37) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000080)={0x18b, 0x604}) creat(&(0x7f00000000c0)='./file0\x00', 0x0) 22:59:04 executing program 5: r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) io_setup(0x81, &(0x7f0000000100)=0x0) fcntl$setstatus(r0, 0x4, 0x6800) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000140)={0x0, 0x0, 0x0, 0xffffffff}) io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0xc129, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) 22:59:04 executing program 4 (fault-call:4 fault-nth:1): r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x69, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) [ 1634.952679][T22704] FAULT_INJECTION: forcing a failure. [ 1634.952679][T22704] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1634.965891][T22704] CPU: 1 PID: 22704 Comm: syz-executor.4 Not tainted 5.14.0-rc5-syzkaller #0 [ 1634.974716][T22704] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1634.984815][T22704] Call Trace: [ 1634.988094][T22704] dump_stack_lvl+0xb7/0x103 [ 1634.992759][T22704] dump_stack+0x11/0x1a [ 1634.996948][T22704] should_fail+0x23c/0x250 22:59:04 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x76, 0x101, 0x6800, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:59:04 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff060000000100000045000000250000001900040004000e000000000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @loopback}, 0xc) dup3(r0, r1, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x4e8, 0x110, 0x0, 0x0, 0x400, 0x400, 0x400, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast, @multicast2, @dev={0xac, 0x14, 0x14, 0x10}, 0xf, 0x1}}}, {{@arp={@broadcast, @loopback, 0xff000000, 0xff000000, 0x9, 0x9, {@empty, {[0xff, 0x0, 0x0, 0x80, 0xff]}}, {@mac=@random="c15c7927d9fe", {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}}, 0x1000, 0x79a, 0x83, 0x1, 0x7ff, 0x8001, 'bridge_slave_0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x0, 0x81}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x401, 'system_u:object_r:devicekit_var_run_t:s0\x00'}}}, {{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x0, {0x8}}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x538) [ 1635.001401][T22704] should_fail_usercopy+0x16/0x20 [ 1635.006429][T22704] _copy_from_user+0x1c/0xd0 [ 1635.011150][T22704] iovec_from_user+0xc4/0x2d0 [ 1635.015890][T22704] __import_iovec+0x57/0x2c0 [ 1635.020478][T22704] ? _copy_from_user+0x94/0xd0 [ 1635.025239][T22704] import_iovec+0x69/0x80 [ 1635.029583][T22704] __sys_sendmsg+0x1ab/0x270 [ 1635.034257][T22704] ? fsnotify_perm+0x59/0x2e0 [ 1635.039194][T22704] ? __fsnotify_parent+0x32f/0x430 [ 1635.044299][T22704] ? get_pid_task+0x8b/0xc0 [ 1635.048795][T22704] ? vfs_write+0x50c/0x770 [ 1635.053213][T22704] ? __fget_light+0x21b/0x260 [ 1635.057933][T22704] ? __cond_resched+0x11/0x40 [ 1635.062630][T22704] ? fput+0x2d/0x130 [ 1635.066526][T22704] ? ksys_write+0x157/0x180 [ 1635.071117][T22704] __x64_sys_sendmsg+0x42/0x50 [ 1635.075885][T22704] do_syscall_64+0x3d/0x90 [ 1635.080330][T22704] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1635.086262][T22704] RIP: 0033:0x4665e9 [ 1635.090137][T22704] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1635.109829][T22704] RSP: 002b:00007f82c0be4188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1635.118263][T22704] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665e9 [ 1635.126220][T22704] RDX: 0000000000000000 RSI: 0000000020000900 RDI: 0000000000000004 [ 1635.134187][T22704] RBP: 00007f82c0be41d0 R08: 0000000000000000 R09: 0000000000000000 [ 1635.142227][T22704] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1635.150182][T22704] R13: 00007ffc7453a88f R14: 00007f82c0be4300 R15: 0000000000022000 22:59:04 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_read_part_table(0x0, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000040)="0201550000000a000000ff45ac00000000006300080000000000000002400000000063000000e1000000887700720030070081ffffff00000000008000da55aa", 0x40, 0x1c0}]) 22:59:04 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x76, 0x101, 0x6c00, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:59:05 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x76, 0x101, 0x7400, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:59:05 executing program 1: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12}, &(0x7f0000000200)) r0 = open(&(0x7f0000000000)='./bus\x00', 0x109842, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x0) clock_gettime(0x0, &(0x7f00000001c0)={0x0}) pselect6(0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)={0x77359400}, 0x0) timer_settime(0x0, 0x1, &(0x7f0000000340)={{0x0, 0x989680}, {r1}}, 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x4, @tid=r2}, &(0x7f0000000040)=0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x16}, &(0x7f0000000100)=0x0) timer_settime(r4, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_settime(r4, 0x0, &(0x7f00000000c0)={{0x0, 0x3938700}, {0x77359400}}, 0x0) timer_settime(r3, 0x1, &(0x7f0000000400)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x9) 22:59:05 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x76, 0x101, 0x7a00, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:59:05 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff060000000100000045000000250000001900040004000e000000000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @loopback}, 0xc) dup3(r0, r1, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x4e8, 0x110, 0x0, 0x0, 0x400, 0x400, 0x400, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast, @multicast2, @dev={0xac, 0x14, 0x14, 0x10}, 0xf, 0x1}}}, {{@arp={@broadcast, @loopback, 0xff000000, 0xff000000, 0x9, 0x9, {@empty, {[0xff, 0x0, 0x0, 0x80, 0xff]}}, {@mac=@random="c15c7927d9fe", {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}}, 0x1000, 0x79a, 0x83, 0x1, 0x7ff, 0x8001, 'bridge_slave_0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x0, 0x81}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x401, 'system_u:object_r:devicekit_var_run_t:s0\x00'}}}, {{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x0, {0x8}}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x538) 22:59:05 executing program 4 (fault-call:4 fault-nth:2): r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x69, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) [ 1635.521747][T22748] FAULT_INJECTION: forcing a failure. [ 1635.521747][T22748] name failslab, interval 1, probability 0, space 0, times 0 [ 1635.534921][T22748] CPU: 1 PID: 22748 Comm: syz-executor.4 Not tainted 5.14.0-rc5-syzkaller #0 [ 1635.544100][T22748] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1635.544891][ T22] EXT4-fs: 6 callbacks suppressed [ 1635.544902][ T22] EXT4-fs (sda1): Delayed block allocation failed for inode 16354 at logical offset 530 with max blocks 202 with error 28 [ 1635.554696][T22748] Call Trace: [ 1635.554705][T22748] dump_stack_lvl+0xb7/0x103 [ 1635.554726][T22748] dump_stack+0x11/0x1a [ 1635.559849][ T22] EXT4-fs (sda1): This should not happen!! Data will be lost [ 1635.559849][ T22] [ 1635.572709][T22748] should_fail+0x23c/0x250 [ 1635.572739][T22748] __should_failslab+0x81/0x90 [ 1635.576032][ T22] EXT4-fs (sda1): Total free blocks count 0 [ 1635.580662][T22748] should_failslab+0x5/0x20 [ 1635.585091][ T22] EXT4-fs (sda1): Free/Dirty block details [ 1635.595367][T22748] kmem_cache_alloc_node+0x58/0x2b0 [ 1635.600059][ T22] EXT4-fs (sda1): free_blocks=14776 [ 1635.604904][T22748] ? __alloc_skb+0xed/0x420 [ 1635.604925][T22748] __alloc_skb+0xed/0x420 [ 1635.610884][ T22] EXT4-fs (sda1): dirty_blocks=2316 [ 1635.615472][T22748] netlink_sendmsg+0x4c4/0x7c0 [ 1635.615494][T22748] ? netlink_getsockopt+0x720/0x720 [ 1635.621363][ T22] EXT4-fs (sda1): Block reservation details [ 1635.626550][T22748] ____sys_sendmsg+0x360/0x4d0 [ 1635.626575][T22748] ? import_iovec+0x69/0x80 [ 1635.631777][ T22] EXT4-fs (sda1): i_reserved_data_blocks=226 [ 1635.636263][T22748] __sys_sendmsg+0x1ed/0x270 [ 1635.681789][T22748] ? __fsnotify_parent+0x32f/0x430 [ 1635.687014][T22748] ? get_pid_task+0x8b/0xc0 [ 1635.691600][T22748] ? vfs_write+0x50c/0x770 [ 1635.696023][T22748] ? __fget_light+0x21b/0x260 [ 1635.700807][T22748] ? __cond_resched+0x11/0x40 [ 1635.705506][T22748] ? fput+0x2d/0x130 [ 1635.709420][T22748] ? ksys_write+0x157/0x180 [ 1635.709795][T22723] EXT4-fs (sda1): Delayed block allocation failed for inode 16354 at logical offset 743 with max blocks 3 with error 28 [ 1635.713982][T22748] __x64_sys_sendmsg+0x42/0x50 [ 1635.714010][T22748] do_syscall_64+0x3d/0x90 [ 1635.726516][T22723] EXT4-fs (sda1): This should not happen!! Data will be lost [ 1635.726516][T22723] [ 1635.731228][T22748] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1635.751091][T22748] RIP: 0033:0x4665e9 [ 1635.754968][T22748] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1635.774573][T22748] RSP: 002b:00007f82c0be4188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1635.783057][T22748] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665e9 [ 1635.791058][T22748] RDX: 0000000000000000 RSI: 0000000020000900 RDI: 0000000000000004 [ 1635.799124][T22748] RBP: 00007f82c0be41d0 R08: 0000000000000000 R09: 0000000000000000 [ 1635.807121][T22748] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1635.815192][T22748] R13: 00007ffc7453a88f R14: 00007f82c0be4300 R15: 0000000000022000 22:59:05 executing program 2: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180), 0x2d1ee37) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000080)={0x18b, 0x700}) creat(&(0x7f00000000c0)='./file0\x00', 0x0) 22:59:05 executing program 5: r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) io_setup(0x81, &(0x7f0000000100)=0x0) fcntl$setstatus(r0, 0x4, 0x6800) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000140)={0x0, 0x0, 0x0, 0xffffffff}) io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0xc32a, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) 22:59:05 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff060000000100000045000000250000001900040004000e000000000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @loopback}, 0xc) dup3(r0, r1, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x4e8, 0x110, 0x0, 0x0, 0x400, 0x400, 0x400, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast, @multicast2, @dev={0xac, 0x14, 0x14, 0x10}, 0xf, 0x1}}}, {{@arp={@broadcast, @loopback, 0xff000000, 0xff000000, 0x9, 0x9, {@empty, {[0xff, 0x0, 0x0, 0x80, 0xff]}}, {@mac=@random="c15c7927d9fe", {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}}, 0x1000, 0x79a, 0x83, 0x1, 0x7ff, 0x8001, 'bridge_slave_0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x0, 0x81}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x401, 'system_u:object_r:devicekit_var_run_t:s0\x00'}}}, {{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x0, {0x8}}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x538) 22:59:05 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x76, 0x101, 0xc00e, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:59:05 executing program 4 (fault-call:4 fault-nth:3): r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x69, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:59:05 executing program 2: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180), 0x2d1ee37) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000080)={0x18b, 0x4000}) creat(&(0x7f00000000c0)='./file0\x00', 0x0) [ 1636.238860][T22765] validate_nla: 18 callbacks suppressed [ 1636.238876][T22765] netlink: 'syz-executor.3': attribute type 4 has an invalid length. [ 1636.254150][T22764] FAULT_INJECTION: forcing a failure. [ 1636.254150][T22764] name failslab, interval 1, probability 0, space 0, times 0 [ 1636.254681][T22767] __nla_validate_parse: 18 callbacks suppressed [ 1636.254692][T22767] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1636.266824][T22764] CPU: 0 PID: 22764 Comm: syz-executor.4 Not tainted 5.14.0-rc5-syzkaller #0 [ 1636.280531][T22765] netlink: 'syz-executor.3': attribute type 4 has an invalid length. [ 1636.282224][T22764] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1636.282237][T22764] Call Trace: [ 1636.282244][T22764] dump_stack_lvl+0xb7/0x103 [ 1636.303542][T22772] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1636.309154][T22764] dump_stack+0x11/0x1a [ 1636.309177][T22764] should_fail+0x23c/0x250 [ 1636.334929][T22764] __should_failslab+0x81/0x90 [ 1636.339704][T22764] should_failslab+0x5/0x20 [ 1636.344198][T22764] kmem_cache_alloc_node_trace+0x58/0x2e0 [ 1636.350014][T22764] ? __kmalloc_node_track_caller+0x30/0x40 [ 1636.355865][T22764] ? kmem_cache_alloc_node+0x1d4/0x2b0 [ 1636.361416][T22764] __kmalloc_node_track_caller+0x30/0x40 [ 1636.367045][T22764] ? netlink_sendmsg+0x4c4/0x7c0 [ 1636.371974][T22764] __alloc_skb+0x187/0x420 [ 1636.376396][T22764] netlink_sendmsg+0x4c4/0x7c0 [ 1636.381158][T22764] ? netlink_getsockopt+0x720/0x720 [ 1636.386410][T22764] ____sys_sendmsg+0x360/0x4d0 [ 1636.391179][T22764] ? import_iovec+0x69/0x80 [ 1636.395681][T22764] __sys_sendmsg+0x1ed/0x270 [ 1636.400271][T22764] ? __fsnotify_parent+0x32f/0x430 [ 1636.405491][T22764] ? get_pid_task+0x8b/0xc0 [ 1636.410031][T22764] ? vfs_write+0x50c/0x770 [ 1636.414439][T22764] ? __fget_light+0x21b/0x260 [ 1636.419103][T22764] ? __cond_resched+0x11/0x40 [ 1636.423821][T22764] ? fput+0x2d/0x130 [ 1636.427711][T22764] ? ksys_write+0x157/0x180 [ 1636.432338][T22764] __x64_sys_sendmsg+0x42/0x50 [ 1636.437166][T22764] do_syscall_64+0x3d/0x90 [ 1636.441572][T22764] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1636.447456][T22764] RIP: 0033:0x4665e9 [ 1636.451333][T22764] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1636.470988][T22764] RSP: 002b:00007f82c0be4188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1636.479404][T22764] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665e9 22:59:06 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x76, 0x101, 0xe63f, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) [ 1636.487362][T22764] RDX: 0000000000000000 RSI: 0000000020000900 RDI: 0000000000000004 [ 1636.495334][T22764] RBP: 00007f82c0be41d0 R08: 0000000000000000 R09: 0000000000000000 [ 1636.503290][T22764] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1636.511249][T22764] R13: 00007ffc7453a88f R14: 00007f82c0be4300 R15: 0000000000022000 22:59:06 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff060000000100000045000000250000001900040004000e000000000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @loopback}, 0xc) dup3(r0, r1, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x4e8, 0x110, 0x0, 0x0, 0x400, 0x400, 0x400, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast, @multicast2, @dev={0xac, 0x14, 0x14, 0x10}, 0xf, 0x1}}}, {{@arp={@broadcast, @loopback, 0xff000000, 0xff000000, 0x9, 0x9, {@empty, {[0xff, 0x0, 0x0, 0x80, 0xff]}}, {@mac=@random="c15c7927d9fe", {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}}, 0x1000, 0x79a, 0x83, 0x1, 0x7ff, 0x8001, 'bridge_slave_0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x0, 0x81}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x401, 'system_u:object_r:devicekit_var_run_t:s0\x00'}}}, {{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x0, {0x8}}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x538) [ 1636.543290][T22776] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1636.574258][T22780] netlink: 'syz-executor.3': attribute type 4 has an invalid length. [ 1636.585726][T22781] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1636.598125][T22780] netlink: 'syz-executor.3': attribute type 4 has an invalid length. 22:59:06 executing program 1: r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) lseek(r0, 0x7ffffc, 0x0) acct(&(0x7f0000000000)='./bus\x00') write$binfmt_elf64(r0, &(0x7f0000000080)=ANY=[], 0xfd14) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./bus\x00', 0x20002, 0x14) write$binfmt_script(r1, &(0x7f0000000100)={'#! ', './bus', [{0x20, '-[+\\,\x8a'}, {}, {0x20, '*'}, {0x20, '?^'}, {0x20, '-'}, {0x20, '/.&$+E#%\'+\\'}], 0xa, "51b5579543cc35de35933938bbfe9bc96598412f010132f82b76baab0b9d075413905e568f79606c616b43a421f798e36877008eddda855ac0bbd109f5b60f175ad74dd27b574570103e4ccc9e52e22b7b0dfc21f836e66b5e7419507ecc56a5e957"}, 0x86) fallocate(r0, 0x100000003, 0x3, 0x28120001) acct(0x0) 22:59:06 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x76, 0x101, 0x34000, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:59:06 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff060000000100000045000000250000001900040004000e000000000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @loopback}, 0xc) dup3(r0, r1, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x4e8, 0x110, 0x0, 0x0, 0x400, 0x400, 0x400, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast, @multicast2, @dev={0xac, 0x14, 0x14, 0x10}, 0xf, 0x1}}}, {{@arp={@broadcast, @loopback, 0xff000000, 0xff000000, 0x9, 0x9, {@empty, {[0xff, 0x0, 0x0, 0x80, 0xff]}}, {@mac=@random="c15c7927d9fe", {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}}, 0x1000, 0x79a, 0x83, 0x1, 0x7ff, 0x8001, 'bridge_slave_0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x0, 0x81}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x401, 'system_u:object_r:devicekit_var_run_t:s0\x00'}}}, {{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x0, {0x8}}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x538) 22:59:06 executing program 4 (fault-call:4 fault-nth:4): r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x69, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) [ 1636.733850][T22792] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1636.734531][T22791] FAULT_INJECTION: forcing a failure. [ 1636.734531][T22791] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1636.756123][T22791] CPU: 1 PID: 22791 Comm: syz-executor.4 Not tainted 5.14.0-rc5-syzkaller #0 [ 1636.764877][T22791] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1636.767206][T22795] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1636.774947][T22791] Call Trace: [ 1636.774956][T22791] dump_stack_lvl+0xb7/0x103 [ 1636.774994][T22791] dump_stack+0x11/0x1a [ 1636.796215][T22791] should_fail+0x23c/0x250 [ 1636.800655][T22791] should_fail_usercopy+0x16/0x20 [ 1636.805681][T22791] _copy_from_iter+0x131/0x970 [ 1636.810559][T22791] ? check_stack_object+0x61/0x70 [ 1636.815603][T22791] ? __virt_addr_valid+0x15a/0x1a0 [ 1636.820713][T22791] ? __check_object_size+0x253/0x310 [ 1636.826004][T22791] netlink_sendmsg+0x57c/0x7c0 22:59:06 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x76, 0x101, 0x400300, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) [ 1636.830762][T22791] ? netlink_getsockopt+0x720/0x720 [ 1636.835958][T22791] ____sys_sendmsg+0x360/0x4d0 [ 1636.840722][T22791] ? import_iovec+0x69/0x80 [ 1636.845230][T22791] __sys_sendmsg+0x1ed/0x270 [ 1636.849820][T22791] ? __fsnotify_parent+0x32f/0x430 [ 1636.854943][T22791] ? get_pid_task+0x8b/0xc0 [ 1636.859448][T22791] ? vfs_write+0x50c/0x770 [ 1636.863858][T22791] ? __fget_light+0x21b/0x260 [ 1636.868521][T22791] ? __cond_resched+0x11/0x40 [ 1636.873196][T22791] ? fput+0x2d/0x130 [ 1636.877089][T22791] ? ksys_write+0x157/0x180 [ 1636.881590][T22791] __x64_sys_sendmsg+0x42/0x50 [ 1636.886375][T22791] do_syscall_64+0x3d/0x90 [ 1636.890794][T22791] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1636.896918][T22791] RIP: 0033:0x4665e9 [ 1636.900806][T22791] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1636.920586][T22791] RSP: 002b:00007f82c0be4188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1636.929019][T22791] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665e9 [ 1636.936979][T22791] RDX: 0000000000000000 RSI: 0000000020000900 RDI: 0000000000000004 [ 1636.944988][T22791] RBP: 00007f82c0be41d0 R08: 0000000000000000 R09: 0000000000000000 [ 1636.952960][T22791] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1636.960929][T22791] R13: 00007ffc7453a88f R14: 00007f82c0be4300 R15: 0000000000022000 [ 1636.974876][T22794] netlink: 'syz-executor.3': attribute type 4 has an invalid length. [ 1636.983835][T22798] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1637.000847][T22794] netlink: 'syz-executor.3': attribute type 4 has an invalid length. [ 1637.022467][T22796] Process accounting resumed 22:59:07 executing program 5: r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) io_setup(0x81, &(0x7f0000000100)=0x0) fcntl$setstatus(r0, 0x4, 0x6800) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000140)={0x0, 0x0, 0x0, 0xffffffff}) io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0xc32b, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) 22:59:07 executing program 4 (fault-call:4 fault-nth:5): r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x69, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:59:07 executing program 1: r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) lseek(r0, 0x7ffffc, 0x0) acct(&(0x7f0000000000)='./bus\x00') write$binfmt_elf64(r0, &(0x7f0000000080)=ANY=[], 0xfd14) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./bus\x00', 0x20002, 0x14) write$binfmt_script(r1, &(0x7f0000000100)={'#! ', './bus', [{0x20, '-[+\\,\x8a'}, {}, {0x20, '*'}, {0x20, '?^'}, {0x20, '-'}, {0x20, '/.&$+E#%\'+\\'}], 0xa, "51b5579543cc35de35933938bbfe9bc96598412f010132f82b76baab0b9d075413905e568f79606c616b43a421f798e36877008eddda855ac0bbd109f5b60f175ad74dd27b574570103e4ccc9e52e22b7b0dfc21f836e66b5e7419507ecc56a5e957"}, 0x86) fallocate(r0, 0x100000003, 0x3, 0x28120001) acct(0x0) 22:59:07 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x76, 0x101, 0x1000000, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:59:07 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff060000000100000045000000250000001900040004000e000000000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @loopback}, 0xc) dup3(r0, r1, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x4e8, 0x110, 0x0, 0x0, 0x400, 0x400, 0x400, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast, @multicast2, @dev={0xac, 0x14, 0x14, 0x10}, 0xf, 0x1}}}, {{@arp={@broadcast, @loopback, 0xff000000, 0xff000000, 0x9, 0x9, {@empty, {[0xff, 0x0, 0x0, 0x80, 0xff]}}, {@mac=@random="c15c7927d9fe", {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}}, 0x1000, 0x79a, 0x83, 0x1, 0x7ff, 0x8001, 'bridge_slave_0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x0, 0x81}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x401, 'system_u:object_r:devicekit_var_run_t:s0\x00'}}}, {{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x0, {0x8}}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x538) 22:59:07 executing program 2: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180), 0x2d1ee37) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000080)={0x18b, 0xff0f}) creat(&(0x7f00000000c0)='./file0\x00', 0x0) [ 1637.336468][T22816] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1637.350293][T22817] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1637.360031][T22818] netlink: 'syz-executor.3': attribute type 4 has an invalid length. [ 1637.373329][T22817] FAULT_INJECTION: forcing a failure. [ 1637.373329][T22817] name failslab, interval 1, probability 0, space 0, times 0 [ 1637.374538][T22815] Process accounting resumed [ 1637.386136][T22817] CPU: 0 PID: 22817 Comm: syz-executor.4 Not tainted 5.14.0-rc5-syzkaller #0 [ 1637.386157][T22817] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1637.393459][T22818] netlink: 'syz-executor.3': attribute type 4 has an invalid length. [ 1637.399497][T22817] Call Trace: [ 1637.399506][T22817] dump_stack_lvl+0xb7/0x103 [ 1637.399529][T22817] dump_stack+0x11/0x1a [ 1637.429580][T22817] should_fail+0x23c/0x250 [ 1637.434546][T22817] __should_failslab+0x81/0x90 [ 1637.439442][T22817] should_failslab+0x5/0x20 [ 1637.443944][T22817] kmem_cache_alloc_node+0x58/0x2b0 [ 1637.449166][T22817] ? __d_add+0x3bf/0x490 [ 1637.453449][T22817] ? __alloc_skb+0xed/0x420 [ 1637.457949][T22817] __alloc_skb+0xed/0x420 [ 1637.462269][T22817] netlink_ack+0x292/0x680 [ 1637.466710][T22817] netlink_rcv_skb+0x1b7/0x240 [ 1637.471470][T22817] ? rtnetlink_bind+0x60/0x60 [ 1637.476147][T22817] rtnetlink_rcv+0x18/0x20 [ 1637.480553][T22817] netlink_unicast+0x5ec/0x6b0 [ 1637.485310][T22817] netlink_sendmsg+0x6d9/0x7c0 [ 1637.490354][T22817] ? netlink_getsockopt+0x720/0x720 [ 1637.495543][T22817] ____sys_sendmsg+0x360/0x4d0 [ 1637.500317][T22817] ? import_iovec+0x69/0x80 [ 1637.504859][T22817] __sys_sendmsg+0x1ed/0x270 [ 1637.509511][T22817] ? __fsnotify_parent+0x32f/0x430 [ 1637.514611][T22817] ? get_pid_task+0x8b/0xc0 [ 1637.519100][T22817] ? vfs_write+0x50c/0x770 [ 1637.523508][T22817] ? __fget_light+0x21b/0x260 [ 1637.528229][T22817] ? __cond_resched+0x11/0x40 [ 1637.532936][T22817] ? fput+0x2d/0x130 [ 1637.536890][T22817] ? ksys_write+0x157/0x180 [ 1637.541439][T22817] __x64_sys_sendmsg+0x42/0x50 [ 1637.546196][T22817] do_syscall_64+0x3d/0x90 [ 1637.550694][T22817] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1637.557068][T22817] RIP: 0033:0x4665e9 [ 1637.560961][T22817] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 22:59:07 executing program 1: r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) lseek(r0, 0x7ffffc, 0x0) acct(&(0x7f0000000000)='./bus\x00') write$binfmt_elf64(r0, &(0x7f0000000080)=ANY=[], 0xfd14) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./bus\x00', 0x20002, 0x14) write$binfmt_script(r1, &(0x7f0000000100)={'#! ', './bus', [{0x20, '-[+\\,\x8a'}, {}, {0x20, '*'}, {0x20, '?^'}, {0x20, '-'}, {0x20, '/.&$+E#%\'+\\'}], 0xa, "51b5579543cc35de35933938bbfe9bc96598412f010132f82b76baab0b9d075413905e568f79606c616b43a421f798e36877008eddda855ac0bbd109f5b60f175ad74dd27b574570103e4ccc9e52e22b7b0dfc21f836e66b5e7419507ecc56a5e957"}, 0x86) fallocate(r0, 0x100000003, 0x3, 0x28120001) acct(0x0) [ 1637.580564][T22817] RSP: 002b:00007f82c0be4188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1637.588978][T22817] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665e9 [ 1637.596993][T22817] RDX: 0000000000000000 RSI: 0000000020000900 RDI: 0000000000000004 [ 1637.604973][T22817] RBP: 00007f82c0be41d0 R08: 0000000000000000 R09: 0000000000000000 [ 1637.612940][T22817] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1637.621258][T22817] R13: 00007ffc7453a88f R14: 00007f82c0be4300 R15: 0000000000022000 22:59:07 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff060000000100000045000000250000001900040004000e000000000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @loopback}, 0xc) dup3(r0, r1, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x4e8, 0x110, 0x0, 0x0, 0x400, 0x400, 0x400, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast, @multicast2, @dev={0xac, 0x14, 0x14, 0x10}, 0xf, 0x1}}}, {{@arp={@broadcast, @loopback, 0xff000000, 0xff000000, 0x9, 0x9, {@empty, {[0xff, 0x0, 0x0, 0x80, 0xff]}}, {@mac=@random="c15c7927d9fe", {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}}, 0x1000, 0x79a, 0x83, 0x1, 0x7ff, 0x8001, 'bridge_slave_0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x0, 0x81}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x401, 'system_u:object_r:devicekit_var_run_t:s0\x00'}}}, {{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x0, {0x8}}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x538) [ 1637.646009][T22827] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. 22:59:07 executing program 2: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180), 0x2d1ee37) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000080)={0x18b, 0x80000}) creat(&(0x7f00000000c0)='./file0\x00', 0x0) 22:59:07 executing program 4 (fault-call:4 fault-nth:6): r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x69, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:59:07 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x76, 0x101, 0x2000000, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:59:07 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x400000006}, 0x0) r0 = getpid() r1 = gettid() ptrace(0x8, r1) ptrace$setopts(0x4206, r1, 0x0, 0x5) tkill(r1, 0x34) ptrace$cont(0x18, r1, 0x0, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$setregset(0x4205, r1, 0x100, &(0x7f0000000080)={&(0x7f00000005c0)="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", 0x1000}) sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x3}, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000), 0x0, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x0, 0x1, 0x0, 0x1}, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f00000004c0)=ANY=[@ANYBLOB="230228be53a21fd103ff030000000000007ad75aaf045737655231dbd54bebb278237f2a56e377b1664c9bbca78fb95cac851e9f994d070c6a10be1479c0fcd3cfd7330d03d828fd22416abbae9786d8e67435329abda6e445acaeb4dceea0b1b7acac484277348c8772c617f8b7a0ddad336210ace210a4c9b34ec07f35175f68ac78c40319d71d5b1451e0664ee06c1a13eda4bcb263b6c6adb4823b91016a4eb973f19b88d5038681b76c8280019f8c5fb303f05e8be61f82f6fafa21701befb4438b560400d711e71c033c63b04a4d4ec27ceb88c86d32dbf1db2f0dd6"], 0x141) execve(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) [ 1637.746429][T22834] FAULT_INJECTION: forcing a failure. [ 1637.746429][T22834] name failslab, interval 1, probability 0, space 0, times 0 [ 1637.759142][T22834] CPU: 1 PID: 22834 Comm: syz-executor.4 Not tainted 5.14.0-rc5-syzkaller #0 [ 1637.767905][T22834] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1637.777964][T22834] Call Trace: [ 1637.781244][T22834] dump_stack_lvl+0xb7/0x103 [ 1637.785841][T22834] dump_stack+0x11/0x1a [ 1637.789987][T22834] should_fail+0x23c/0x250 [ 1637.794534][T22834] __should_failslab+0x81/0x90 [ 1637.799302][T22834] should_failslab+0x5/0x20 [ 1637.803921][T22834] kmem_cache_alloc_node_trace+0x58/0x2e0 [ 1637.809705][T22834] ? __kmalloc_node_track_caller+0x30/0x40 [ 1637.815548][T22834] ? kmem_cache_alloc_node+0x1d4/0x2b0 [ 1637.821008][T22834] __kmalloc_node_track_caller+0x30/0x40 [ 1637.826722][T22834] ? netlink_ack+0x292/0x680 [ 1637.831302][T22834] __alloc_skb+0x187/0x420 [ 1637.835819][T22834] netlink_ack+0x292/0x680 [ 1637.840239][T22834] netlink_rcv_skb+0x1b7/0x240 [ 1637.845001][T22834] ? rtnetlink_bind+0x60/0x60 [ 1637.849662][T22834] rtnetlink_rcv+0x18/0x20 [ 1637.854060][T22834] netlink_unicast+0x5ec/0x6b0 [ 1637.858808][T22834] netlink_sendmsg+0x6d9/0x7c0 [ 1637.863558][T22834] ? netlink_getsockopt+0x720/0x720 [ 1637.868752][T22834] ____sys_sendmsg+0x360/0x4d0 [ 1637.873504][T22834] ? import_iovec+0x69/0x80 [ 1637.878066][T22834] __sys_sendmsg+0x1ed/0x270 [ 1637.882697][T22834] ? __fsnotify_parent+0x32f/0x430 [ 1637.887790][T22834] ? get_pid_task+0x8b/0xc0 [ 1637.892305][T22834] ? vfs_write+0x50c/0x770 [ 1637.896717][T22834] ? __fget_light+0x21b/0x260 [ 1637.901430][T22834] ? __cond_resched+0x11/0x40 [ 1637.906095][T22834] ? fput+0x2d/0x130 [ 1637.909987][T22834] ? ksys_write+0x157/0x180 [ 1637.914641][T22834] __x64_sys_sendmsg+0x42/0x50 [ 1637.919394][T22834] do_syscall_64+0x3d/0x90 [ 1637.923797][T22834] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1637.929704][T22834] RIP: 0033:0x4665e9 [ 1637.933668][T22834] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1637.953518][T22834] RSP: 002b:00007f82c0be4188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1637.961926][T22834] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665e9 [ 1637.969881][T22834] RDX: 0000000000000000 RSI: 0000000020000900 RDI: 0000000000000004 [ 1637.977838][T22834] RBP: 00007f82c0be41d0 R08: 0000000000000000 R09: 0000000000000000 [ 1637.985835][T22834] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1637.993820][T22834] R13: 00007ffc7453a88f R14: 00007f82c0be4300 R15: 0000000000022000 [ 1638.005212][T22838] netlink: 'syz-executor.3': attribute type 4 has an invalid length. [ 1638.049489][T22838] netlink: 'syz-executor.3': attribute type 4 has an invalid length. 22:59:08 executing program 5: r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) io_setup(0x81, &(0x7f0000000100)=0x0) fcntl$setstatus(r0, 0x4, 0x6800) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000140)={0x0, 0x0, 0x0, 0xffffffff}) io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0xc629, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) 22:59:08 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x76, 0x101, 0x3000000, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:59:08 executing program 1: prctl$PR_SET_TSC(0x1a, 0x1) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x10000, 0xc, &(0x7f0000000440)=[{&(0x7f0000000340)="eb58906d6b66732e66617400020820000200008000f8000020004000000000000000000001000000000000000200000001000600000000000000000000000000800029351971f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610300000009000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="eb58906d6b66732e66617400020820000200008000f8000020004000000000000000000001000000000000000200000001000600000000000000000000000000800029351971f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274209ad77ba06166576e3acce22c8e6120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f207472792061676169", 0xe0, 0xc00}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0f0700000008000000ffffff0fffffff0f00"/64, 0x40, 0x100004000}, {&(0x7f0000010600)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0f0700000008000000ffffff0fffffff0f00"/64, 0x40, 0x4200}, {&(0x7f0000010700)="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", 0x120, 0x4400}, {&(0x7f0000010900)="2e202020202020202020201000b6e970325132510000e97032510300000000002e2e2020202020202020201000b6e970325132510000e970325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020202000b6e970325132510000e970325104001a040000", 0x80, 0x5400}, {&(0x7f0000010a00)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x6400}, {&(0x7f0000010f00)='syzkallers\x00'/32, 0x20, 0x7400}, {&(0x7f0000011000)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0xb400}], 0x0, &(0x7f0000000040)=ANY=[]) prctl$PR_SET_TSC(0x1a, 0x3) 22:59:08 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff060000000100000045000000250000001900040004000e000000000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @loopback}, 0xc) dup3(r0, r1, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x4e8, 0x110, 0x0, 0x0, 0x400, 0x400, 0x400, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast, @multicast2, @dev={0xac, 0x14, 0x14, 0x10}, 0xf, 0x1}}}, {{@arp={@broadcast, @loopback, 0xff000000, 0xff000000, 0x9, 0x9, {@empty, {[0xff, 0x0, 0x0, 0x80, 0xff]}}, {@mac=@random="c15c7927d9fe", {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}}, 0x1000, 0x79a, 0x83, 0x1, 0x7ff, 0x8001, 'bridge_slave_0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x0, 0x81}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x401, 'system_u:object_r:devicekit_var_run_t:s0\x00'}}}, {{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x0, {0x8}}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x538) 22:59:08 executing program 4 (fault-call:4 fault-nth:7): r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x69, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:59:08 executing program 2: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180), 0x2d1ee37) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000080)={0x18b, 0x1000000}) creat(&(0x7f00000000c0)='./file0\x00', 0x0) [ 1638.499809][T22860] FAULT_INJECTION: forcing a failure. [ 1638.499809][T22860] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1638.512883][T22860] CPU: 1 PID: 22860 Comm: syz-executor.4 Not tainted 5.14.0-rc5-syzkaller #0 [ 1638.522032][T22860] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1638.532077][T22860] Call Trace: [ 1638.535357][T22860] dump_stack_lvl+0xb7/0x103 [ 1638.540030][T22860] dump_stack+0x11/0x1a [ 1638.544200][T22860] should_fail+0x23c/0x250 [ 1638.548619][T22860] should_fail_usercopy+0x16/0x20 [ 1638.553731][T22860] _copy_to_user+0x1c/0x90 [ 1638.558190][T22860] simple_read_from_buffer+0xab/0x120 [ 1638.563559][T22860] proc_fail_nth_read+0xf6/0x140 [ 1638.568583][T22860] ? rw_verify_area+0x136/0x250 [ 1638.573434][T22860] ? proc_fault_inject_write+0x200/0x200 [ 1638.579150][T22860] vfs_read+0x154/0x5d0 [ 1638.583329][T22860] ? __fget_light+0x21b/0x260 [ 1638.587999][T22860] ? __cond_resched+0x11/0x40 [ 1638.592735][T22860] ksys_read+0xce/0x180 [ 1638.596889][T22860] __x64_sys_read+0x3e/0x50 [ 1638.601382][T22860] do_syscall_64+0x3d/0x90 [ 1638.605792][T22860] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1638.611708][T22860] RIP: 0033:0x41936c [ 1638.615595][T22860] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 1638.635196][T22860] RSP: 002b:00007f82c0be4170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 22:59:08 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x69, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:59:08 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x76, 0x101, 0x4000000, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:59:08 executing program 2: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180), 0x2d1ee37) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000080)={0x18b, 0x2040000}) creat(&(0x7f00000000c0)='./file0\x00', 0x0) 22:59:08 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff060000000100000045000000250000001900040004000e000000000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @loopback}, 0xc) dup3(r0, r1, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x4e8, 0x110, 0x0, 0x0, 0x400, 0x400, 0x400, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast, @multicast2, @dev={0xac, 0x14, 0x14, 0x10}, 0xf, 0x1}}}, {{@arp={@broadcast, @loopback, 0xff000000, 0xff000000, 0x9, 0x9, {@empty, {[0xff, 0x0, 0x0, 0x80, 0xff]}}, {@mac=@random="c15c7927d9fe", {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}}, 0x1000, 0x79a, 0x83, 0x1, 0x7ff, 0x8001, 'bridge_slave_0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x0, 0x81}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x401, 'system_u:object_r:devicekit_var_run_t:s0\x00'}}}, {{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x0, {0x8}}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x538) [ 1638.643782][T22860] RAX: ffffffffffffffda RBX: 000000000000001c RCX: 000000000041936c [ 1638.651746][T22860] RDX: 000000000000000f RSI: 00007f82c0be41e0 RDI: 0000000000000005 [ 1638.659757][T22860] RBP: 00007f82c0be41d0 R08: 0000000000000000 R09: 0000000000000000 [ 1638.667715][T22860] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1638.675673][T22860] R13: 00007ffc7453a88f R14: 00007f82c0be4300 R15: 0000000000022000 22:59:08 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x76, 0x101, 0x5000000, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:59:08 executing program 1: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x200000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000010500)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7e23a065916bffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff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0x1002, 0x2000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RREADLINK(r1, &(0x7f0000000140)=ANY=[], 0x16) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap$perf(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x44000) dup3(r2, r0, 0x0) sendfile(r1, r1, &(0x7f0000000240), 0x7fff) 22:59:09 executing program 5: r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) io_setup(0x81, &(0x7f0000000100)=0x0) fcntl$setstatus(r0, 0x4, 0x6800) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000140)={0x0, 0x0, 0x0, 0xffffffff}) io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0xca29, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) 22:59:09 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x69, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:59:09 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x76, 0x101, 0x6000000, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:59:09 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r0, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) r1 = socket$inet6(0xa, 0x3, 0x6) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000040)=0x7) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f00000005c0), r2) sendmsg$NLBL_CIPSOV4_C_ADD(r2, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000600)={0x14, r3, 0x1, 0x0, 0x0, {0x8}}, 0x14}}, 0x0) r4 = syz_genetlink_get_family_id$nbd(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000003880)=ANY=[@ANYBLOB="8f27be9ddcb64e3dff29d24283aab1637365f00fc823fb55ff8abd6a93225e5a44f690c7678040331c7e2ec4549133f087549326e0b7cd7973b981cc1e3f4d75fc1a4a3c4aab44bbe94ac45402767b482cf2c410450a808ec9332af0e86ac75bb49b84adbe2cf45119d10763bcfa43b9c4147ea9fd925a2da97412c067a8fd46485db57d5e6257e252ddfcfbc0fd84545cd66d13320787b458a0d44f0d047a0a696b5f433933e326c25801000000000000007998daf1511849d88ea1cdbf816308a3c8ab319feda2608c4b64fe", @ANYRES16=r4, @ANYBLOB="00012bbd7000fbdbdf25020000000c00040005000000000000000c0006000300000000000000"], 0x2c}, 0x1, 0x0, 0x0, 0x10}, 0x20008050) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000340)={{{@in6=@mcast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@empty, 0x0, 0x32}, 0x0, @in=@broadcast, 0x0, 0x0, 0x0, 0x4}}, 0xe8) sendmmsg(r1, &(0x7f0000003640)=[{{&(0x7f0000000240)=@sco={0x1f, @none}, 0x80, &(0x7f0000000ac0)=[{&(0x7f0000000440)="26637e3403e199a91500ab777ca186548535801c6e5082bc76591180daaa7ccfeb28cc0711cd58125cc8e3f5df9725049bfd3de616534bcd2363e03896f4e3e820439c59070e00897d3b7be8954ffb5d1bd6f0b02880a17e0e23fd4267692791aa0bd9d83b42536a07549f115ba8d5347f31c50099637edff44bd9485a890783698939980ad8277611feaf08242f744ef8a0e722a287711e239f6ca8fbbff1", 0x9f}, {&(0x7f00000002c0)="a015c3f5d65d55eb722b4c62b33548bafaaab38b540af1845a625e24285d072a7a5de05d64e0d1", 0x27}, {&(0x7f00000037c0)="d499f7f7e519d66d9a2b7433a1a18351efe588782988340122381183105b052858572d98c3639d08068b80184def5a9b1d390db89ce76fe7403666e88eecda3b9b68792ed96b91319b9c7f3e7518842bc0fcd1331f01a26dd5a0081fdebc7bb19bc5e6d446024b89e15ceaa473fafa63235d61f39f8401840ab0cebb252f990fe95cf3b6bf81d1163b5a82055add6896f1ce814af99ee486718d348d83e998d6a8212d950d279ee37aaf739e697c9c36a2c026467cbd9c8977a2ef6b3ab5e1a1", 0xc0}, {&(0x7f00000006c0)="c2917e75686ff906c3c1b2f44a46f9ebd147be13fbf5138f981a773dd9249e4b62e7a64e2c521ed36c11879addb1d285cf55072d8cca1160f0ac117b043d419e61d71929b939337d75d80a09987caebec5ad26d2d58c00cd4196578bf2977f133f13f5e37c8061dcc52ff127e7fb267561a68004d25e", 0x76}, {&(0x7f0000000740)="76d95da573592a34b59a1142c897765c11fe3a00745e07327b225c6359ab9a7c4c367c579057187259a21f4d59b1ddd313c30e9a2b7d5b55a0a06c029de4e8be510c4d8c95c738e320ef97bd0089a33740a6bb16e4fea852e0e13d4fc7296225fc191a3eb5d5f8d40498050555e4387823077f7aba52d7f44aabe695635459ef6d54a4693db48e7f58d886807f573a1570d6b21e88aa59c28fb4e156a005edeaace1f690a34e07ec5ac4fa8fe38b638bf6354d2d8a4c1fede0f5ca4c6eb988fbfdbc9274b5ed15d93a5c5bcd9d26ba3524", 0xd1}, {&(0x7f0000000840)="04d6a51c41cb65020294bc85f9429442318787e53bbe2481deb12f428f8ef872153907855d36954f247c20cdb06618c7fdbf1c4cbffb6b76feaa5cff07be935750", 0x41}, {&(0x7f00000008c0)="3fa61e6ba526bc9fba1829b55d55bc6b124cd1ae192d449273314f53c52a828ca5fb43a29f4896654b3c4b439b4eb66cd9b1fc712af63b1556146fea949b53b9fb6ddef2591dc3b0f0dd8e2bfd25340f3b6fcd178ae392dc54d584a16f5071771379b08a3115e109ab420822e890f3e01328676146ff1a3fc3b357f0f31e10", 0x7f}, {&(0x7f0000000940)="d280e4a2b49b090f5ab3a2935b287db5e37b668a61e1a06b62c8a7dfa98af2b4a26226d55ae4d5f0d432b4fbda547a63d944fbe157f1779af23535dc339197d7e6d3708d91f4ea06cdd6477b98369ab634d4fc08587e37ed8cdb3c1c58cea44fb91a946e4a4ab9cd681c11619cee2cac62e76ef8e831544b44ca99838f7153ec8736885e9a081083c3d199ee87bd996860589f239c95aac3b1a6641c1b6992e4225daee76fdaeafe24e7d2d96a95828977c4047b0ec6567223476911b05cedde835a6c76c7b2eeb4bae244bf", 0xcc}, {&(0x7f0000000a40)="0db0a78ad07ad5ae2add038a0558b03197d227c22560de12d02c15f887c3cb1a33c7093b0ee9f4ccbadd339f43e593807f2b04452fbd6b4b113fecb82b013168bc89d20a87daf542c5253fb14be53c09bb05ab", 0x53}], 0x9, &(0x7f0000000b80)=[{0xc8, 0x0, 0x3, "ad22f8baf7475e4d7deb556b8f848cf025ff61f93c9854d1c4461c032fe9c45c8c691d57652aaaa302cb9c245580a03d28eb7c0dd5d9eaf2045f2d7d30294408b3939ede9ca5f8fa407f07faf269314e7ce4f6f8d0a0f6f4e5ede6bffab8ae5cc9ceafba255d4293bf3452c4c8a73e0bc888fe6b62ec5ba895d73e06e22deb015628b766010fde29fe69e2713921d95ec8cb17d89c402448bf2d6f3a2007855d6f5859558204c875cf70820c0b092a3f0faf7279"}, {0x80, 0x100, 0x80000001, "6afd0346ec5407b8d3106223f13f7b1469c65ed66652d273343018fd788256b0be447cf156fb81441480bbfcd4880be4fd9f47afe2f0cd37cad2d1f02364e65a20abd7d28f8f37a505337f5c19690f17c727d282eb0d2967f8c0f377531f776c034d67c23f3bb39495789d0cf64dfa3c"}, {0x28, 0x88, 0x3, "2550c6e9dbc8badecef774603bcb9370c2"}, {0x110, 0x88, 0x400, "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"}, {0x98, 0x104, 0x6, "f1f2222d4963bf7dc8259ce3be3bde69852ad9fad34882bc2e88830f05b93378a911f81aadd455f1021bea57a9ac81695f228d92ac525e4a390d0094438708384d45847f76f36a99a7ebc6c468b4e93aac826dfe9f3d890e4483ca6bf2830060c5611605ed1f745f05d917fcfbe3055a70d7e471b77321ffb358ff81ab2f59cad8"}, {0x58, 0x110, 0x6, "6e6acf2971dcafcad963fe2a20c639e17568ece8a20bf7f24adb264292a4b6d446a66bd369c3aa83a5bb80229f90bfd5eb2dc199279490fe6a539c6dc42619f951d3d0b5"}, {0x60, 0xff, 0x3, "4db016aa6d48c3506975cf678ab30d9e9ba38c12d0064dcaecedc4ff76faaca75a625bc9e96defc3a948730ad4e115cc44ab3344a2dc8ba8c4750d3a72cab83dbb9def0236a8e2b7eded193686dd"}], 0x3d0}}, {{0x0, 0x0, &(0x7f0000001380)=[{&(0x7f0000000f80)="fff6b4d0e5af34228c1a0203276bb14085743c472e1a01f3e81df1bafc0425a4165603a0824689f176d03acbfb2476b2ac39b21b69bd60b09725f58f249ebf42dec3f4017ae441b7dc56f225070223403c57abda2ea94cddfd4d018218", 0x5d}, {&(0x7f0000001000)="31e9ff71bb8bb092c9fae08e1c83c7092897b5e60bae116e8c55c72a3773b618fee499ffeb87cf2b7af7c8e5d80a79403853abe1d2759c1f265c3c982f3d1a42a1729d76b5f1f33d177e10965b62ef1c7de14d88deb3ab37902936d2a2ae17a0dc20e6601840d29b2abee7d6d938e4206ce43e581ada26776a19e1a1572fdd84", 0x80}, {&(0x7f0000001080)="a841a8de29faeb99eb2cd800d4707d0e8697a03307318fff6bdbe3b487074195663059f6882fa5bdbeed56599cad2b9bf2b2f457f70461a3743a8c6dc30f9d47b22ba9b73e0482e340d4d697ea689848f6c2af8fecb0f4986067dee3b29115bfddf56390a93354537e1233a47876566c05f99491150dce580d0f5eabcfc1a5b6ce67c0569e3b47870f83acb5ca88693644f63a02a3fd63a2cb55e0eb7bf262433753094e4ef89b994af4a36639195fa9fb16f074eea0d9fda2fdd5065c4692c482c6442d0f40260f9597b0e94a9b6c4b572bd761c63adac895dbcacdbf46efbefc52b817a961b0f06fb4181604887f2bdd52631bf9debd629e", 0xf9}, {&(0x7f0000001180)="50f3d5a7e9dcc096a69a0aaaa077425d9f1ead158aa6abfb7a96be12b2e57eacd18a061e9e57ecd0c4735cde4d1bf18d21cfca91ffdbffc0803c3d44596179682aa3faf587df76f3cef1b109fed796555631fe61f0fa9fb38c201a4f27eb081b3ac6f3400c6bd0ea02b7683254fd57e1195a73ccacca0e9917874b891f138d91a36f2a2752b42eb71e300fd18078c09e3144feede4e969b43fbb2d018313a951cc208c0ab98b7f2b7873382e9ef0cb9398b4a57eacf4b4bae674ed2abde9b4e644fd0d6023df57a8514592ff04a4201642b4f16cf22c12212a5d41a92807da", 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{&(0x7f00000014c0)="1ae39913361aea6d927d0d5aa77aa9a1c2be3d71958da9b6cb2fd0f7ad88679273cba38b543989ecb54d4e94535f6c8a6ceafaadbe6892d673d1c47d624b786f05eeffc5d3aeb2ecefb5fcc642d306019e6bf0de97cd39c592fd5039da176d89d25ba2633db5ac2f7babb8412dc8d210c659df75e55aaca575ed9d531d24439f6096ee5eedd8987a204d82aa9de539c3e77fca82319c87c2bcc6886f8f9dc5f21e19d0018134d6d650a93d67c26c8a736764d6268ac5468f236a546b5ef3a1bd02d789589dd26bd64627de8ee0270d69565d84b28ea257d6b5fcecaf2b55", 0xde}, {&(0x7f00000015c0)="eec127f1369816594e8fdfb6e5618b3a7314bce20fba4962f52c0d08213f55a657d30cd7eadcf03c8045dc0cabaeed06fe4eca281e3c6983f79f9cf098214cdd6be39e89392c602f2aa7afb4af5f0a6c515c288a66f4adb730e837a64c06c2f981bf95d7724020d2c5d3e7de51f5a7f0012091301563de972e6498b281f71a1e30b189b3a6af8cd5f3033e97c2eac1e90011bd3e14e053d2148480efa582d78cc746bc009d2f267d238c746eaedc16ad9847cd4649c87277260e19745a2b433a5decf4c101a6a59c02d3ae2b0f714afe2bff54ae4fbf87efde4ae51f840bf849c20f6adfee2fc85c8c84c046cb003a547fab", 0xf2}, 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", 0x1000}, {&(0x7f0000002e40)="785597da4a04fbd19f365020dfcf19ebd23b75662b3885e2e3a23a32ce362b424d3ea9c801b6ebc2acd260a9b48f812bcbb94b76b39540e01c78adbc48a3a852ea35bfc30debd7a8c1ed249f2e09429fdcd7209ea3777d0830e7372abc7c", 0x5e}, {&(0x7f0000002ec0)="90bc330793299ed00d14394c6b49c1b1892e046bc11d73fbe9e68938c1f16c72bd2c1118776118079ad59b21bd993d60b256cf043b22fe5aaead6b45ddbb04611e4044b2fd8840645c676ab42a3a6725b4923179ab5d911156137c9206ce1b859760d3f39027a86f04b9b6a6d64786e9c21fe8b91c465d1c7bc481d84d0da0c691e269c8665ba5fc3e3a3bb406d7994b978fc6665652481b3e93ef6ee6bf2d7ae82a1b75ef34f997", 0xa8}], 0x7, &(0x7f0000003000)=[{0x108, 0x18d, 0x3ff, "1c4fc2fbc53a23519472438011b5b8db7015fa33bdd568ca2c82d7ac4b05618cfa0da72b44451964dbb0e5684f286b4ba60e520bf1a7d3ee44dbd3ab2e5228172eb9c06b7ddd7208d69eb1ce74ee5d1905315ad7844b59170d4dff1fc8e0925900344461c89217c791cf1fce6f22a771bc494dbfba93a169da159685459c2f85e931d5cc98a3058bbaee652cd25eb2481b3889a6885e98b7b297c43a0e826f4a921a448c9c0d9f3e3ca7bb9daeaaa95192ebe54b6e3c68ed9672f541aecf2ebb84258c70d8a55f106d8db13d46596dcbc5a12a9f7be8d604de928a2553a4e7d806488ad87ffb4b45ea5d08ec8a6ee326bd41f178dd9553"}, {0x28, 0x11, 0x9, "89df7fe8b8a2f16601a4b275a34e41f96596565668a477a8"}, {0xd0, 0x109, 0x7fffffff, "d15cfa10b8a97dec606d4bca259bc1554d330beceb4fc905f10446a91e64e9e63baccebfe31124cc0d22420301f536d2a815f7eab941ec014225885b526f049f850245daba1f60c97d6f1485cbed8fd77b2857a7ae48cd8bb7c54fc4a77e0d83c77f79119c03ba2573a67224c509f56a3b1b8294ebd59c578fda5c64c3c845d990f2c15683a5d9735aeeb90b44a3729008cfbcb23891a227e66c9abe05a8125d86b3ca069d0dcadccf8dc7f9e4d7e340dce0810fc73b5fa98c3729d027bf6ae3"}, {0x50, 0x0, 0x20000000, "2bfc1c09f8a6a9d6fcb31b691d74b14243d8524bd1257a4bffb0806ae4745b7a014cff67a1d5e84e827d68344ef05be1bff679bf1eceff1ca4258c6023261f"}, {0x50, 0x10c, 0x401, "6c5a462c79440ec6dccb3c6804847d070ab90ada84aacfe6cec4f510fe576a7789fc053e91c5fcba71f6faaa6a2e3a52a2b91d959d56852cd907502f"}, {0x108, 0x129, 0x6, "026b5e16b270b456b5c354e548310d4d8bd42ce53186d3dc44f12146ba498ab4a8e08ebe9a4d9133a8000e56a36db905b4eeed50a56b05a8cf608cd20600c4ce5829e40bc462a6ffef8de09c2252660c5577f8cfb0708645689b6f74f40ebd5bd5526159cd48c97be599f5097cfd73ff52613c83b7992aa837e250929962c6126e079d288e468eb4bfbced40415f4f98a0f980077225a5c7b2427600c0c3c2a119b6fd0c5f72619523ac92a6ca793048fb2c689337f3609d6c120c4b1981ab4f81046d6abceb5b306dcc15cb37bba51dac23646429b79f70b55b12a20adf1ad83dfea4281b5223156da391bc53a972e928327173e246"}, {0xd0, 0x107, 0x3ed9, "ee4d7e09fcccef57561d89fa3dac8ac30099ab612574a76609143f2f908ed5211b042fe9d42eab6232bb8caf3d0432fdc339d2937982ba2eb66cea291a39badadf7de72eff770fd59f92b88a1e1cd0621947292678012ae35747c60c7f793d02c51baba1c8fd8745104b9d98b839152a9fa7d8bb3d3b1c9ae2f05762b85ea6e0f648a1f965e91ae234c14932ad2c0c453aebcc427fc559fa0b1d2fdd5f99dd58eab2018548c109b15f6a50f9cae9ddbc76429f47f368ef81985a82ff6a3a"}], 0x478}}, {{&(0x7f0000003480)=@ll={0x11, 0x18, 0x0, 0x1, 0xb4, 0x6, @local}, 0x80, &(0x7f0000003500), 0x0, &(0x7f0000003540)=[{0xf0, 0x102, 0x6, "8f0b3e2e0b331fbe9ba1db71f1158a48b748b4cc98093191e5d8336e26e4458ddead9bad1200ef189e84cb18bb7101506c5e60d694d5c25659aace5da07123cc11dd9310446d2253d2dc8cfa2a933e5ce6b5d475aa45da5ab82a9c4022c24134209a1d98f4933c66b20bb46ec7320704276c9689bbf67d3383d2cd9edfe9cde67215649552e1ab5e6f8998f8ef93ea43418e9bff467846f8b07730da80bb4c91bf089bf60b50a6ae4c4cfcf0715af2bc21e3f98fa15c9138d1a7e1eabbd05f627c4d712a845558688ec871f86a21b836fdc01dc5254c2c43ab0440be85e0"}], 0xf0}}], 0x6, 0x0) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f00000005c0), r5) sendmsg$NLBL_CIPSOV4_C_ADD(r5, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000600)={0x14, r6, 0x1, 0x0, 0x0, {0x8}}, 0x14}}, 0x0) sendmsg$NLBL_MGMT_C_LISTDEF(r5, &(0x7f0000000580)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000540)={&(0x7f0000000500)={0x3c, 0x0, 0x400, 0x70bd28, 0x25dfdbfb, {}, [@NLBL_MGMT_A_DOMAIN={0x5, 0x1, '\x00'}, @NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x3}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x98dec7d014995e4d}, @NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x1}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3}]}, 0x3c}, 0x1, 0x0, 0x0, 0x40010}, 0x8000) r7 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r7, 0x0) preadv(r7, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 22:59:09 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff060000000100000045000000250000001900040004000e000000000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @loopback}, 0xc) dup3(r0, r1, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x4e8, 0x110, 0x0, 0x0, 0x400, 0x400, 0x400, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast, @multicast2, @dev={0xac, 0x14, 0x14, 0x10}, 0xf, 0x1}}}, {{@arp={@broadcast, @loopback, 0xff000000, 0xff000000, 0x9, 0x9, {@empty, {[0xff, 0x0, 0x0, 0x80, 0xff]}}, {@mac=@random="c15c7927d9fe", {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}}, 0x1000, 0x79a, 0x83, 0x1, 0x7ff, 0x8001, 'bridge_slave_0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x0, 0x81}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x401, 'system_u:object_r:devicekit_var_run_t:s0\x00'}}}, {{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x0, {0x8}}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x538) 22:59:09 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x2, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x69, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:59:09 executing program 2: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180), 0x2d1ee37) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000080)={0x18b, 0x4000000}) creat(&(0x7f00000000c0)='./file0\x00', 0x0) 22:59:09 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff060000000100000045000000250000001900040004000e000000000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @loopback}, 0xc) dup3(r0, r1, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x4e8, 0x110, 0x0, 0x0, 0x400, 0x400, 0x400, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast, @multicast2, @dev={0xac, 0x14, 0x14, 0x10}, 0xf, 0x1}}}, {{@arp={@broadcast, @loopback, 0xff000000, 0xff000000, 0x9, 0x9, {@empty, {[0xff, 0x0, 0x0, 0x80, 0xff]}}, {@mac=@random="c15c7927d9fe", {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}}, 0x1000, 0x79a, 0x83, 0x1, 0x7ff, 0x8001, 'bridge_slave_0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x0, 0x81}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x401, 'system_u:object_r:devicekit_var_run_t:s0\x00'}}}, {{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x0, {0x8}}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x538) 22:59:09 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x76, 0x101, 0x7000000, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:59:09 executing program 1: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180), 0x2d1ee37) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000080)={0x18b, 0x2040000}) creat(&(0x7f00000000c0)='./file0\x00', 0x0) 22:59:09 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x76, 0x101, 0x8000000, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:59:09 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x3, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x69, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:59:09 executing program 5: r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) io_setup(0x81, &(0x7f0000000100)=0x0) fcntl$setstatus(r0, 0x4, 0x6800) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000140)={0x0, 0x0, 0x0, 0xffffffff}) io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0xcc29, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) 22:59:09 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff060000000100000045000000250000001900040004000e000000000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @loopback}, 0xc) dup3(r0, r1, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x4e8, 0x110, 0x0, 0x0, 0x400, 0x400, 0x400, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast, @multicast2, @dev={0xac, 0x14, 0x14, 0x10}, 0xf, 0x1}}}, {{@arp={@broadcast, @loopback, 0xff000000, 0xff000000, 0x9, 0x9, {@empty, {[0xff, 0x0, 0x0, 0x80, 0xff]}}, {@mac=@random="c15c7927d9fe", {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}}, 0x1000, 0x79a, 0x83, 0x1, 0x7ff, 0x8001, 'bridge_slave_0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x0, 0x81}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x401, 'system_u:object_r:devicekit_var_run_t:s0\x00'}}}, {{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x0, {0x8}}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x538) 22:59:09 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x4, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x69, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:59:09 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x76, 0x101, 0x9000000, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:59:09 executing program 1: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180), 0x2d1ee37) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000080)={0x18b, 0x2040000}) creat(&(0x7f00000000c0)='./file0\x00', 0x0) 22:59:10 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff060000000100000045000000250000001900040004000e000000000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @loopback}, 0xc) dup3(r0, r1, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x4e8, 0x110, 0x0, 0x0, 0x400, 0x400, 0x400, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast, @multicast2, @dev={0xac, 0x14, 0x14, 0x10}, 0xf, 0x1}}}, {{@arp={@broadcast, @loopback, 0xff000000, 0xff000000, 0x9, 0x9, {@empty, {[0xff, 0x0, 0x0, 0x80, 0xff]}}, {@mac=@random="c15c7927d9fe", {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}}, 0x1000, 0x79a, 0x83, 0x1, 0x7ff, 0x8001, 'bridge_slave_0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x0, 0x81}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x401, 'system_u:object_r:devicekit_var_run_t:s0\x00'}}}, {{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x0, {0x8}}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x538) 22:59:10 executing program 2: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180), 0x2d1ee37) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000080)={0x18b, 0x6040000}) creat(&(0x7f00000000c0)='./file0\x00', 0x0) 22:59:10 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x76, 0x101, 0xa000000, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:59:10 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x9, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x69, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:59:10 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff060000000100000045000000250000001900040004000e000000000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @loopback}, 0xc) dup3(r0, r1, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x4e8, 0x110, 0x0, 0x0, 0x400, 0x400, 0x400, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast, @multicast2, @dev={0xac, 0x14, 0x14, 0x10}, 0xf, 0x1}}}, {{@arp={@broadcast, @loopback, 0xff000000, 0xff000000, 0x9, 0x9, {@empty, {[0xff, 0x0, 0x0, 0x80, 0xff]}}, {@mac=@random="c15c7927d9fe", {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}}, 0x1000, 0x79a, 0x83, 0x1, 0x7ff, 0x8001, 'bridge_slave_0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x0, 0x81}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x401, 'system_u:object_r:devicekit_var_run_t:s0\x00'}}}, {{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x0, {0x8}}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x538) 22:59:10 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x76, 0x101, 0xb000000, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:59:10 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0xa0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x69, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) [ 1640.665044][ T22] EXT4-fs: 94 callbacks suppressed [ 1640.665058][ T22] EXT4-fs (sda1): Delayed block allocation failed for inode 16369 at logical offset 903 with max blocks 282 with error 28 [ 1640.683116][ T22] EXT4-fs (sda1): This should not happen!! Data will be lost [ 1640.683116][ T22] [ 1640.692765][ T22] EXT4-fs (sda1): Total free blocks count 0 [ 1640.698804][ T22] EXT4-fs (sda1): Free/Dirty block details [ 1640.704612][ T22] EXT4-fs (sda1): free_blocks=14776 [ 1640.709799][ T22] EXT4-fs (sda1): dirty_blocks=6143 [ 1640.715005][ T22] EXT4-fs (sda1): Block reservation details [ 1640.720875][ T22] EXT4-fs (sda1): i_reserved_data_blocks=1796 [ 1640.961477][ T886] EXT4-fs (sda1): Delayed block allocation failed for inode 16369 at logical offset 3583 with max blocks 197 with error 28 [ 1640.974316][ T886] EXT4-fs (sda1): This should not happen!! Data will be lost [ 1640.974316][ T886] 22:59:10 executing program 5: r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) io_setup(0x81, &(0x7f0000000100)=0x0) fcntl$setstatus(r0, 0x4, 0x6800) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000140)={0x0, 0x0, 0x0, 0xffffffff}) io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0xcf2a, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) 22:59:10 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x76, 0x101, 0xc000000, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:59:10 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x300, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x69, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:59:10 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff060000000100000045000000250000001900040004000e000000000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @loopback}, 0xc) dup3(r0, r1, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x4e8, 0x110, 0x0, 0x0, 0x400, 0x400, 0x400, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast, @multicast2, @dev={0xac, 0x14, 0x14, 0x10}, 0xf, 0x1}}}, {{@arp={@broadcast, @loopback, 0xff000000, 0xff000000, 0x9, 0x9, {@empty, {[0xff, 0x0, 0x0, 0x80, 0xff]}}, {@mac=@random="c15c7927d9fe", {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}}, 0x1000, 0x79a, 0x83, 0x1, 0x7ff, 0x8001, 'bridge_slave_0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x0, 0x81}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x401, 'system_u:object_r:devicekit_var_run_t:s0\x00'}}}, {{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x0, {0x8}}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x538) 22:59:10 executing program 1: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180), 0x2d1ee37) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000080)={0x18b, 0x2040000}) creat(&(0x7f00000000c0)='./file0\x00', 0x0) 22:59:10 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x76, 0x101, 0xd000000, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:59:11 executing program 2: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180), 0x2d1ee37) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000080)={0x18b, 0x7000000}) creat(&(0x7f00000000c0)='./file0\x00', 0x0) 22:59:11 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff060000000100000045000000250000001900040004000e000000000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @loopback}, 0xc) dup3(r0, r1, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x4e8, 0x110, 0x0, 0x0, 0x400, 0x400, 0x400, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast, @multicast2, @dev={0xac, 0x14, 0x14, 0x10}, 0xf, 0x1}}}, {{@arp={@broadcast, @loopback, 0xff000000, 0xff000000, 0x9, 0x9, {@empty, {[0xff, 0x0, 0x0, 0x80, 0xff]}}, {@mac=@random="c15c7927d9fe", {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}}, 0x1000, 0x79a, 0x83, 0x1, 0x7ff, 0x8001, 'bridge_slave_0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x0, 0x81}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x401, 'system_u:object_r:devicekit_var_run_t:s0\x00'}}}, {{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x0, {0x8}}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x538) 22:59:11 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x900, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x69, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:59:11 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x76, 0x101, 0xe000000, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) [ 1641.369766][T23022] validate_nla: 16 callbacks suppressed [ 1641.369781][T23022] netlink: 'syz-executor.3': attribute type 4 has an invalid length. [ 1641.402185][T23022] netlink: 'syz-executor.3': attribute type 4 has an invalid length. [ 1641.410369][T23023] __nla_validate_parse: 38 callbacks suppressed 22:59:11 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff060000000100000045000000250000001900040004000e000000000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @loopback}, 0xc) dup3(r0, r1, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x4e8, 0x110, 0x0, 0x0, 0x400, 0x400, 0x400, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast, @multicast2, @dev={0xac, 0x14, 0x14, 0x10}, 0xf, 0x1}}}, {{@arp={@broadcast, @loopback, 0xff000000, 0xff000000, 0x9, 0x9, {@empty, {[0xff, 0x0, 0x0, 0x80, 0xff]}}, {@mac=@random="c15c7927d9fe", {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}}, 0x1000, 0x79a, 0x83, 0x1, 0x7ff, 0x8001, 'bridge_slave_0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x0, 0x81}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x401, 'system_u:object_r:devicekit_var_run_t:s0\x00'}}}, {{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x0, {0x8}}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x538) [ 1641.410383][T23023] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1641.429476][T23026] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1641.454640][T23028] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1641.464878][T23029] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. 22:59:11 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0xa000, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x69, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) [ 1641.508530][T23034] netlink: 'syz-executor.3': attribute type 4 has an invalid length. [ 1641.539223][T23034] netlink: 'syz-executor.3': attribute type 4 has an invalid length. [ 1641.571851][T23040] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1641.605247][T23043] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 22:59:11 executing program 5: r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) io_setup(0x81, &(0x7f0000000100)=0x0) fcntl$setstatus(r0, 0x4, 0x6800) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000140)={0x0, 0x0, 0x0, 0xffffffff}) io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0xd12a, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) 22:59:11 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x76, 0x101, 0x10000000, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:59:11 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff060000000100000045000000250000001900040004000e000000000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @loopback}, 0xc) dup3(r0, r1, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x4e8, 0x110, 0x0, 0x0, 0x400, 0x400, 0x400, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast, @multicast2, @dev={0xac, 0x14, 0x14, 0x10}, 0xf, 0x1}}}, {{@arp={@broadcast, @loopback, 0xff000000, 0xff000000, 0x9, 0x9, {@empty, {[0xff, 0x0, 0x0, 0x80, 0xff]}}, {@mac=@random="c15c7927d9fe", {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}}, 0x1000, 0x79a, 0x83, 0x1, 0x7ff, 0x8001, 'bridge_slave_0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x0, 0x81}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x401, 'system_u:object_r:devicekit_var_run_t:s0\x00'}}}, {{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x0, {0x8}}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x538) 22:59:11 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x34000, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x69, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) [ 1641.988551][T23049] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1642.010705][T23051] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1642.020280][T23054] netlink: 'syz-executor.3': attribute type 4 has an invalid length. [ 1642.032211][T23048] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1642.042078][T23054] netlink: 'syz-executor.3': attribute type 4 has an invalid length. 22:59:11 executing program 1: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180), 0x2d1ee37) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000080)={0x18b, 0x2040000}) 22:59:11 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x400300, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x69, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) [ 1642.090023][T23059] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. 22:59:12 executing program 2: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180), 0x2d1ee37) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000080)={0x18b, 0x8000000}) creat(&(0x7f00000000c0)='./file0\x00', 0x0) 22:59:12 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff060000000100000045000000250000001900040004000e000000000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @loopback}, 0xc) dup3(r0, r1, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x4e8, 0x110, 0x0, 0x0, 0x400, 0x400, 0x400, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast, @multicast2, @dev={0xac, 0x14, 0x14, 0x10}, 0xf, 0x1}}}, {{@arp={@broadcast, @loopback, 0xff000000, 0xff000000, 0x9, 0x9, {@empty, {[0xff, 0x0, 0x0, 0x80, 0xff]}}, {@mac=@random="c15c7927d9fe", {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}}, 0x1000, 0x79a, 0x83, 0x1, 0x7ff, 0x8001, 'bridge_slave_0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x0, 0x81}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x401, 'system_u:object_r:devicekit_var_run_t:s0\x00'}}}, {{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x0, {0x8}}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x538) 22:59:12 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x76, 0x101, 0x11000000, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:59:12 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x1000000, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x69, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:59:12 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff060000000100000045000000250000001900040004000e000000000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @loopback}, 0xc) dup3(r0, r1, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x4e8, 0x110, 0x0, 0x0, 0x400, 0x400, 0x400, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast, @multicast2, @dev={0xac, 0x14, 0x14, 0x10}, 0xf, 0x1}}}, {{@arp={@broadcast, @loopback, 0xff000000, 0xff000000, 0x9, 0x9, {@empty, {[0xff, 0x0, 0x0, 0x80, 0xff]}}, {@mac=@random="c15c7927d9fe", {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}}, 0x1000, 0x79a, 0x83, 0x1, 0x7ff, 0x8001, 'bridge_slave_0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x0, 0x81}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x401, 'system_u:object_r:devicekit_var_run_t:s0\x00'}}}, {{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x0, {0x8}}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x538) [ 1642.299202][T23074] netlink: 'syz-executor.3': attribute type 4 has an invalid length. [ 1642.312641][T23074] netlink: 'syz-executor.3': attribute type 4 has an invalid length. 22:59:12 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x76, 0x101, 0x12000000, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) [ 1642.403153][T23086] netlink: 'syz-executor.3': attribute type 4 has an invalid length. [ 1642.417807][T23086] netlink: 'syz-executor.3': attribute type 4 has an invalid length. 22:59:12 executing program 5: r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) io_setup(0x81, &(0x7f0000000100)=0x0) fcntl$setstatus(r0, 0x4, 0x6800) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000140)={0x0, 0x0, 0x0, 0xffffffff}) io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0xd329, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) 22:59:12 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x2000000, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x69, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:59:12 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff060000000100000045000000250000001900040004000e000000000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @loopback}, 0xc) dup3(r0, r1, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x4e8, 0x110, 0x0, 0x0, 0x400, 0x400, 0x400, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast, @multicast2, @dev={0xac, 0x14, 0x14, 0x10}, 0xf, 0x1}}}, {{@arp={@broadcast, @loopback, 0xff000000, 0xff000000, 0x9, 0x9, {@empty, {[0xff, 0x0, 0x0, 0x80, 0xff]}}, {@mac=@random="c15c7927d9fe", {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}}, 0x1000, 0x79a, 0x83, 0x1, 0x7ff, 0x8001, 'bridge_slave_0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x0, 0x81}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x401, 'system_u:object_r:devicekit_var_run_t:s0\x00'}}}, {{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x0, {0x8}}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x538) 22:59:12 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x76, 0x101, 0x20000000, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:59:12 executing program 1: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180), 0x2d1ee37) 22:59:12 executing program 2: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180), 0x2d1ee37) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000080)={0x18b, 0x40000000}) creat(&(0x7f00000000c0)='./file0\x00', 0x0) 22:59:12 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff060000000100000045000000250000001900040004000e000000000000000006040000000000ffffff", 0x39}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @loopback}, 0xc) dup3(r0, r1, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x4e8, 0x110, 0x0, 0x0, 0x400, 0x400, 0x400, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast, @multicast2, @dev={0xac, 0x14, 0x14, 0x10}, 0xf, 0x1}}}, {{@arp={@broadcast, @loopback, 0xff000000, 0xff000000, 0x9, 0x9, {@empty, {[0xff, 0x0, 0x0, 0x80, 0xff]}}, {@mac=@random="c15c7927d9fe", {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}}, 0x1000, 0x79a, 0x83, 0x1, 0x7ff, 0x8001, 'bridge_slave_0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x0, 0x81}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x401, 'system_u:object_r:devicekit_var_run_t:s0\x00'}}}, {{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x0, {0x8}}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x538) 22:59:12 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x3000000, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x69, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:59:12 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x76, 0x101, 0x25000000, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:59:12 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff060000000100000045000000250000001900040004000e000000000000000006040000000000000027", 0x39}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @loopback}, 0xc) dup3(r0, r1, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x4e8, 0x110, 0x0, 0x0, 0x400, 0x400, 0x400, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast, @multicast2, @dev={0xac, 0x14, 0x14, 0x10}, 0xf, 0x1}}}, {{@arp={@broadcast, @loopback, 0xff000000, 0xff000000, 0x9, 0x9, {@empty, {[0xff, 0x0, 0x0, 0x80, 0xff]}}, {@mac=@random="c15c7927d9fe", {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}}, 0x1000, 0x79a, 0x83, 0x1, 0x7ff, 0x8001, 'bridge_slave_0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x0, 0x81}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x401, 'system_u:object_r:devicekit_var_run_t:s0\x00'}}}, {{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x0, {0x8}}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x538) 22:59:12 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x4000000, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x69, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:59:12 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff060000000100000045000000250000001900040004000e000000000000000006040000000000ffffff", 0x39}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @loopback}, 0xc) dup3(r0, r1, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x4e8, 0x110, 0x0, 0x0, 0x400, 0x400, 0x400, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast, @multicast2, @dev={0xac, 0x14, 0x14, 0x10}, 0xf, 0x1}}}, {{@arp={@broadcast, @loopback, 0xff000000, 0xff000000, 0x9, 0x9, {@empty, {[0xff, 0x0, 0x0, 0x80, 0xff]}}, {@mac=@random="c15c7927d9fe", {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}}, 0x1000, 0x79a, 0x83, 0x1, 0x7ff, 0x8001, 'bridge_slave_0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x0, 0x81}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x401, 'system_u:object_r:devicekit_var_run_t:s0\x00'}}}, {{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x0, {0x8}}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x538) 22:59:13 executing program 5: r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) io_setup(0x81, &(0x7f0000000100)=0x0) fcntl$setstatus(r0, 0x4, 0x6800) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000140)={0x0, 0x0, 0x0, 0xffffffff}) io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0xd32a, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) 22:59:13 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x76, 0x101, 0x48000000, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:59:13 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff060000000100000045000000250000001900040004000e000000000000000006040000000000ffffff", 0x39}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @loopback}, 0xc) dup3(r0, r1, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x4e8, 0x110, 0x0, 0x0, 0x400, 0x400, 0x400, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast, @multicast2, @dev={0xac, 0x14, 0x14, 0x10}, 0xf, 0x1}}}, {{@arp={@broadcast, @loopback, 0xff000000, 0xff000000, 0x9, 0x9, {@empty, {[0xff, 0x0, 0x0, 0x80, 0xff]}}, {@mac=@random="c15c7927d9fe", {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}}, 0x1000, 0x79a, 0x83, 0x1, 0x7ff, 0x8001, 'bridge_slave_0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x0, 0x81}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x401, 'system_u:object_r:devicekit_var_run_t:s0\x00'}}}, {{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x0, {0x8}}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x538) 22:59:13 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x9000000, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x69, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:59:13 executing program 2: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180), 0x2d1ee37) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000080)={0x18b, 0xfbffffff}) creat(&(0x7f00000000c0)='./file0\x00', 0x0) 22:59:13 executing program 1: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180), 0x2d1ee37) 22:59:13 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff060000000100000045000000250000001900040004000e000000000000000006040000000000ffffff", 0x39}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @loopback}, 0xc) dup3(r0, r1, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x4e8, 0x110, 0x0, 0x0, 0x400, 0x400, 0x400, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast, @multicast2, @dev={0xac, 0x14, 0x14, 0x10}, 0xf, 0x1}}}, {{@arp={@broadcast, @loopback, 0xff000000, 0xff000000, 0x9, 0x9, {@empty, {[0xff, 0x0, 0x0, 0x80, 0xff]}}, {@mac=@random="c15c7927d9fe", {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}}, 0x1000, 0x79a, 0x83, 0x1, 0x7ff, 0x8001, 'bridge_slave_0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x0, 0x81}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x401, 'system_u:object_r:devicekit_var_run_t:s0\x00'}}}, {{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x0, {0x8}}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x538) 22:59:13 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x76, 0x101, 0x4c000000, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:59:13 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x9effffff, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x69, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:59:13 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0xa0000000, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x69, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:59:13 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x76, 0x101, 0x60000000, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:59:13 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff060000000100000045000000250000001900040004000e000000000000000006040000000000ffffff", 0x39}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @loopback}, 0xc) dup3(r0, r1, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x4e8, 0x110, 0x0, 0x0, 0x400, 0x400, 0x400, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast, @multicast2, @dev={0xac, 0x14, 0x14, 0x10}, 0xf, 0x1}}}, {{@arp={@broadcast, @loopback, 0xff000000, 0xff000000, 0x9, 0x9, {@empty, {[0xff, 0x0, 0x0, 0x80, 0xff]}}, {@mac=@random="c15c7927d9fe", {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}}, 0x1000, 0x79a, 0x83, 0x1, 0x7ff, 0x8001, 'bridge_slave_0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x0, 0x81}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x401, 'system_u:object_r:devicekit_var_run_t:s0\x00'}}}, {{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x0, {0x8}}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x538) 22:59:14 executing program 5: r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) io_setup(0x81, &(0x7f0000000100)=0x0) fcntl$setstatus(r0, 0x4, 0x6800) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000140)={0x0, 0x0, 0x0, 0xffffffff}) io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0xd32b, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) 22:59:14 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0xeaffffff, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x69, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:59:14 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x76, 0x101, 0x68000000, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:59:14 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff060000000100000045000000250000001900040004000e000000000000000006040000000000ffffff", 0x39}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @loopback}, 0xc) dup3(r0, r1, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x4e8, 0x110, 0x0, 0x0, 0x400, 0x400, 0x400, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast, @multicast2, @dev={0xac, 0x14, 0x14, 0x10}, 0xf, 0x1}}}, {{@arp={@broadcast, @loopback, 0xff000000, 0xff000000, 0x9, 0x9, {@empty, {[0xff, 0x0, 0x0, 0x80, 0xff]}}, {@mac=@random="c15c7927d9fe", {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}}, 0x1000, 0x79a, 0x83, 0x1, 0x7ff, 0x8001, 'bridge_slave_0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x0, 0x81}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x401, 'system_u:object_r:devicekit_var_run_t:s0\x00'}}}, {{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x0, {0x8}}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x538) 22:59:14 executing program 2: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180), 0x2d1ee37) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000080)={0x18b, 0xfdfdffff}) creat(&(0x7f00000000c0)='./file0\x00', 0x0) 22:59:14 executing program 1: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180), 0x2d1ee37) 22:59:14 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff060000000100000045000000250000001900040004000e0000000000000000060400000000009effff", 0x39}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @loopback}, 0xc) dup3(r0, r1, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x4e8, 0x110, 0x0, 0x0, 0x400, 0x400, 0x400, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast, @multicast2, @dev={0xac, 0x14, 0x14, 0x10}, 0xf, 0x1}}}, {{@arp={@broadcast, @loopback, 0xff000000, 0xff000000, 0x9, 0x9, {@empty, {[0xff, 0x0, 0x0, 0x80, 0xff]}}, {@mac=@random="c15c7927d9fe", {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}}, 0x1000, 0x79a, 0x83, 0x1, 0x7ff, 0x8001, 'bridge_slave_0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x0, 0x81}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x401, 'system_u:object_r:devicekit_var_run_t:s0\x00'}}}, {{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x0, {0x8}}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x538) 22:59:14 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0xefffffff, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x69, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:59:14 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x76, 0x101, 0x6c000000, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:59:14 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff060000000100000045000000250000001900040004000e000000000000000006040000000000eaffff", 0x39}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @loopback}, 0xc) dup3(r0, r1, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x4e8, 0x110, 0x0, 0x0, 0x400, 0x400, 0x400, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast, @multicast2, @dev={0xac, 0x14, 0x14, 0x10}, 0xf, 0x1}}}, {{@arp={@broadcast, @loopback, 0xff000000, 0xff000000, 0x9, 0x9, {@empty, {[0xff, 0x0, 0x0, 0x80, 0xff]}}, {@mac=@random="c15c7927d9fe", {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}}, 0x1000, 0x79a, 0x83, 0x1, 0x7ff, 0x8001, 'bridge_slave_0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x0, 0x81}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x401, 'system_u:object_r:devicekit_var_run_t:s0\x00'}}}, {{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x0, {0x8}}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x538) 22:59:14 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0xf0ffffff, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x69, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:59:14 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x76, 0x101, 0x74000000, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:59:15 executing program 5: r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) io_setup(0x81, &(0x7f0000000100)=0x0) fcntl$setstatus(r0, 0x4, 0x6800) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000140)={0x0, 0x0, 0x0, 0xffffffff}) io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0xd529, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) 22:59:15 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff060000000100000045000000250000001900040004000e000000000000000006040000000000efffff", 0x39}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @loopback}, 0xc) dup3(r0, r1, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x4e8, 0x110, 0x0, 0x0, 0x400, 0x400, 0x400, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast, @multicast2, @dev={0xac, 0x14, 0x14, 0x10}, 0xf, 0x1}}}, {{@arp={@broadcast, @loopback, 0xff000000, 0xff000000, 0x9, 0x9, {@empty, {[0xff, 0x0, 0x0, 0x80, 0xff]}}, {@mac=@random="c15c7927d9fe", {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}}, 0x1000, 0x79a, 0x83, 0x1, 0x7ff, 0x8001, 'bridge_slave_0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x0, 0x81}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x401, 'system_u:object_r:devicekit_var_run_t:s0\x00'}}}, {{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x0, {0x8}}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x538) 22:59:15 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0xfeffffff, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x69, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:59:15 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x76, 0x101, 0x7a000000, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:59:15 executing program 2: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180), 0x2d1ee37) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000080)={0x18b, 0xfeffffff}) creat(&(0x7f00000000c0)='./file0\x00', 0x0) 22:59:15 executing program 1: write$cgroup_type(0xffffffffffffffff, &(0x7f0000000180), 0x2d1ee37) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000080)={0x18b, 0x2040000}) 22:59:15 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff060000000100000045000000250000001900040004000e000000000000000006040000000000f0ffff", 0x39}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @loopback}, 0xc) dup3(r0, r1, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x4e8, 0x110, 0x0, 0x0, 0x400, 0x400, 0x400, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast, @multicast2, @dev={0xac, 0x14, 0x14, 0x10}, 0xf, 0x1}}}, {{@arp={@broadcast, @loopback, 0xff000000, 0xff000000, 0x9, 0x9, {@empty, {[0xff, 0x0, 0x0, 0x80, 0xff]}}, {@mac=@random="c15c7927d9fe", {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}}, 0x1000, 0x79a, 0x83, 0x1, 0x7ff, 0x8001, 'bridge_slave_0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x0, 0x81}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x401, 'system_u:object_r:devicekit_var_run_t:s0\x00'}}}, {{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x0, {0x8}}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x538) 22:59:15 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0xffffff7f, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x69, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:59:15 executing program 1: write$cgroup_type(0xffffffffffffffff, &(0x7f0000000180), 0x2d1ee37) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000080)={0x18b, 0x2040000}) 22:59:15 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x76, 0x101, 0x9effffff, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:59:15 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff060000000100000045000000250000001900040004000e000000000000000006040000000000fcffff", 0x39}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @loopback}, 0xc) dup3(r0, r1, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x4e8, 0x110, 0x0, 0x0, 0x400, 0x400, 0x400, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast, @multicast2, @dev={0xac, 0x14, 0x14, 0x10}, 0xf, 0x1}}}, {{@arp={@broadcast, @loopback, 0xff000000, 0xff000000, 0x9, 0x9, {@empty, {[0xff, 0x0, 0x0, 0x80, 0xff]}}, {@mac=@random="c15c7927d9fe", {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}}, 0x1000, 0x79a, 0x83, 0x1, 0x7ff, 0x8001, 'bridge_slave_0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x0, 0x81}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x401, 'system_u:object_r:devicekit_var_run_t:s0\x00'}}}, {{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x0, {0x8}}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x538) 22:59:15 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0xffffff9e, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x69, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:59:16 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x76, 0x101, 0xc00e0000, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:59:16 executing program 1: write$cgroup_type(0xffffffffffffffff, &(0x7f0000000180), 0x2d1ee37) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000080)={0x18b, 0x2040000}) 22:59:16 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0xffffffea, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x69, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:59:16 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff060000000100000045000000250000001900040004000e000000000000000006040000000000feffff", 0x39}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @loopback}, 0xc) dup3(r0, r1, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x4e8, 0x110, 0x0, 0x0, 0x400, 0x400, 0x400, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast, @multicast2, @dev={0xac, 0x14, 0x14, 0x10}, 0xf, 0x1}}}, {{@arp={@broadcast, @loopback, 0xff000000, 0xff000000, 0x9, 0x9, {@empty, {[0xff, 0x0, 0x0, 0x80, 0xff]}}, {@mac=@random="c15c7927d9fe", {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}}, 0x1000, 0x79a, 0x83, 0x1, 0x7ff, 0x8001, 'bridge_slave_0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x0, 0x81}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x401, 'system_u:object_r:devicekit_var_run_t:s0\x00'}}}, {{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x0, {0x8}}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x538) 22:59:16 executing program 5: r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) io_setup(0x81, &(0x7f0000000100)=0x0) fcntl$setstatus(r0, 0x4, 0x6800) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000140)={0x0, 0x0, 0x0, 0xffffffff}) io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0xd52b, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) 22:59:16 executing program 2: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180), 0x2d1ee37) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000080)={0x18b, 0xff0f0000}) creat(&(0x7f00000000c0)='./file0\x00', 0x0) 22:59:16 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff060000000100000045000000250000001900040004000e000000000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @loopback}, 0xc) dup3(r0, r1, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x4e8, 0x110, 0x0, 0x0, 0x400, 0x400, 0x400, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast, @multicast2, @dev={0xac, 0x14, 0x14, 0x10}, 0xf, 0x1}}}, {{@arp={@broadcast, @loopback, 0xff000000, 0xff000000, 0x9, 0x9, {@empty, {[0xff, 0x0, 0x0, 0x80, 0xff]}}, {@mac=@random="c15c7927d9fe", {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}}, 0x1000, 0x79a, 0x83, 0x1, 0x7ff, 0x8001, 'bridge_slave_0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x0, 0x81}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x401, 'system_u:object_r:devicekit_var_run_t:s0\x00'}}}, {{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x0, {0x8}}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x538) 22:59:16 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0xffffffef, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x69, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:59:16 executing program 1: r0 = creat(0x0, 0x0) write$cgroup_type(r0, &(0x7f0000000180), 0x2d1ee37) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000080)={0x18b, 0x2040000}) 22:59:16 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0xfffffff0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x69, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:59:16 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x76, 0x101, 0xe63f0000, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) [ 1646.400634][T23341] validate_nla: 28 callbacks suppressed [ 1646.400649][T23341] netlink: 'syz-executor.3': attribute type 4 has an invalid length. 22:59:16 executing program 1: r0 = creat(0x0, 0x0) write$cgroup_type(r0, &(0x7f0000000180), 0x2d1ee37) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000080)={0x18b, 0x2040000}) [ 1646.447483][T23351] __nla_validate_parse: 53 callbacks suppressed [ 1646.447498][T23351] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1646.464354][T23341] netlink: 'syz-executor.3': attribute type 4 has an invalid length. [ 1646.472707][T23353] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. 22:59:16 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff060000000100000045000000250000001900040004000e000000000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @loopback}, 0xc) dup3(r0, r1, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x4e8, 0x110, 0x0, 0x0, 0x400, 0x400, 0x400, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast, @multicast2, @dev={0xac, 0x14, 0x14, 0x10}, 0xf, 0x1}}}, {{@arp={@broadcast, @loopback, 0xff000000, 0xff000000, 0x9, 0x9, {@empty, {[0xff, 0x0, 0x0, 0x80, 0xff]}}, {@mac=@random="c15c7927d9fe", {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}}, 0x1000, 0x79a, 0x83, 0x1, 0x7ff, 0x8001, 'bridge_slave_0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x0, 0x81}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x401, 'system_u:object_r:devicekit_var_run_t:s0\x00'}}}, {{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x0, {0x8}}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x538) 22:59:16 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x76, 0x101, 0xeaffffff, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) [ 1646.493743][T23356] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1646.511996][T23359] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 22:59:16 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0xfffffffe, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x69, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:59:16 executing program 1: r0 = creat(0x0, 0x0) write$cgroup_type(r0, &(0x7f0000000180), 0x2d1ee37) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000080)={0x18b, 0x2040000}) [ 1646.576682][T23367] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1646.587285][T23368] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1646.627274][T23371] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1646.639356][T23373] netlink: 'syz-executor.3': attribute type 4 has an invalid length. [ 1646.655656][T23373] netlink: 'syz-executor.3': attribute type 4 has an invalid length. 22:59:17 executing program 5: r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) io_setup(0x81, &(0x7f0000000100)=0x0) fcntl$setstatus(r0, 0x4, 0x6800) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000140)={0x0, 0x0, 0x0, 0xffffffff}) io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0xd92a, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) 22:59:17 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x76, 0x101, 0xefffffff, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:59:17 executing program 1: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_type(0xffffffffffffffff, &(0x7f0000000180), 0x2d1ee37) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000080)={0x18b, 0x2040000}) 22:59:17 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0xf, 0x69, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:59:17 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff060000000100000045000000250000001900040004000e000000000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @loopback}, 0xc) dup3(r0, r1, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x4e8, 0x110, 0x0, 0x0, 0x400, 0x400, 0x400, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast, @multicast2, @dev={0xac, 0x14, 0x14, 0x10}, 0xf, 0x1}}}, {{@arp={@broadcast, @loopback, 0xff000000, 0xff000000, 0x9, 0x9, {@empty, {[0xff, 0x0, 0x0, 0x80, 0xff]}}, {@mac=@random="c15c7927d9fe", {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}}, 0x1000, 0x79a, 0x83, 0x1, 0x7ff, 0x8001, 'bridge_slave_0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x0, 0x81}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x401, 'system_u:object_r:devicekit_var_run_t:s0\x00'}}}, {{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x0, {0x8}}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x538) 22:59:17 executing program 2: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180), 0x2d1ee37) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000080)={0x18b, 0xfffffdfd}) creat(&(0x7f00000000c0)='./file0\x00', 0x0) 22:59:17 executing program 1: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_type(0xffffffffffffffff, &(0x7f0000000180), 0x2d1ee37) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000080)={0x18b, 0x2040000}) [ 1647.312867][T23390] netlink: 'syz-executor.3': attribute type 4 has an invalid length. [ 1647.324416][T23392] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1647.334906][T23390] netlink: 'syz-executor.3': attribute type 4 has an invalid length. 22:59:17 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x10, 0x69, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:59:17 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff060000000100000045000000250000001900040004000e000000000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @loopback}, 0xc) dup3(r0, r1, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x4e8, 0x110, 0x0, 0x0, 0x400, 0x400, 0x400, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast, @multicast2, @dev={0xac, 0x14, 0x14, 0x10}, 0xf, 0x1}}}, {{@arp={@broadcast, @loopback, 0xff000000, 0xff000000, 0x9, 0x9, {@empty, {[0xff, 0x0, 0x0, 0x80, 0xff]}}, {@mac=@random="c15c7927d9fe", {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}}, 0x1000, 0x79a, 0x83, 0x1, 0x7ff, 0x8001, 'bridge_slave_0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x0, 0x81}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x401, 'system_u:object_r:devicekit_var_run_t:s0\x00'}}}, {{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x0, {0x8}}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x538) [ 1647.371569][T23404] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. 22:59:17 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x76, 0x101, 0xf0ffffff, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:59:17 executing program 1: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_type(0xffffffffffffffff, &(0x7f0000000180), 0x2d1ee37) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000080)={0x18b, 0x2040000}) 22:59:17 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x18, 0x69, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) [ 1647.464492][T23416] netlink: 'syz-executor.3': attribute type 4 has an invalid length. [ 1647.476557][T23419] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1647.511046][T23416] netlink: 'syz-executor.3': attribute type 4 has an invalid length. [ 1648.035891][ T22] EXT4-fs: 78 callbacks suppressed [ 1648.035903][ T22] EXT4-fs (sda1): Delayed block allocation failed for inode 18260 at logical offset 3263 with max blocks 1 with error 28 [ 1648.053650][ T22] EXT4-fs (sda1): This should not happen!! Data will be lost [ 1648.053650][ T22] [ 1648.063213][ T22] EXT4-fs (sda1): Total free blocks count 0 [ 1648.069186][ T22] EXT4-fs (sda1): Free/Dirty block details [ 1648.074996][ T22] EXT4-fs (sda1): free_blocks=14776 [ 1648.080205][ T22] EXT4-fs (sda1): dirty_blocks=6280 [ 1648.085488][ T22] EXT4-fs (sda1): Block reservation details [ 1648.091362][ T22] EXT4-fs (sda1): i_reserved_data_blocks=1 22:59:17 executing program 5: r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) io_setup(0x81, &(0x7f0000000100)=0x0) fcntl$setstatus(r0, 0x4, 0x6800) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000140)={0x0, 0x0, 0x0, 0xffffffff}) io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0xdb29, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) 22:59:17 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x76, 0x101, 0xfeffffff, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:59:17 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x69, 0x69, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:59:17 executing program 1: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_type(r0, 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000080)={0x18b, 0x2040000}) 22:59:17 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff060000000100000045000000250000001900040004000e000000000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @loopback}, 0xc) dup3(r0, r1, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x4e8, 0x110, 0x0, 0x0, 0x400, 0x400, 0x400, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast, @multicast2, @dev={0xac, 0x14, 0x14, 0x10}, 0xf, 0x1}}}, {{@arp={@broadcast, @loopback, 0xff000000, 0xff000000, 0x9, 0x9, {@empty, {[0xff, 0x0, 0x0, 0x80, 0xff]}}, {@mac=@random="c15c7927d9fe", {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}}, 0x1000, 0x79a, 0x83, 0x1, 0x7ff, 0x8001, 'bridge_slave_0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x0, 0x81}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x401, 'system_u:object_r:devicekit_var_run_t:s0\x00'}}}, {{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x0, {0x8}}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x538) 22:59:17 executing program 2: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180), 0x2d1ee37) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000080)={0x18b, 0xfffffffb}) creat(&(0x7f00000000c0)='./file0\x00', 0x0) 22:59:18 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x76, 0x101, 0xffffff7f, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) [ 1648.209061][T23442] netlink: 'syz-executor.3': attribute type 4 has an invalid length. [ 1648.222788][T23442] netlink: 'syz-executor.3': attribute type 4 has an invalid length. 22:59:18 executing program 1: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_type(r0, 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000080)={0x18b, 0x2040000}) 22:59:18 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0xc0, 0x69, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:59:18 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff060000000100000045000000250000001900040004000e000000000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @loopback}, 0xc) dup3(r0, r1, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x4e8, 0x110, 0x0, 0x0, 0x400, 0x400, 0x400, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast, @multicast2, @dev={0xac, 0x14, 0x14, 0x10}, 0xf, 0x1}}}, {{@arp={@broadcast, @loopback, 0xff000000, 0xff000000, 0x9, 0x9, {@empty, {[0xff, 0x0, 0x0, 0x80, 0xff]}}, {@mac=@random="c15c7927d9fe", {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}}, 0x1000, 0x79a, 0x83, 0x1, 0x7ff, 0x8001, 'bridge_slave_0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x0, 0x81}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x401, 'system_u:object_r:devicekit_var_run_t:s0\x00'}}}, {{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x0, {0x8}}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x538) 22:59:18 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x76, 0x101, 0xffffff9e, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:59:18 executing program 1: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_type(r0, 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000080)={0x18b, 0x2040000}) 22:59:18 executing program 5: r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) io_setup(0x81, &(0x7f0000000100)=0x0) fcntl$setstatus(r0, 0x4, 0x6800) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000140)={0x0, 0x0, 0x0, 0xffffffff}) io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0xdf29, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) 22:59:18 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0xec0, 0x69, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:59:18 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff060000000100000045000000250000001900040004000e000000000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @loopback}, 0xc) dup3(r0, r1, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x4e8, 0x110, 0x0, 0x0, 0x400, 0x400, 0x400, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast, @multicast2, @dev={0xac, 0x14, 0x14, 0x10}, 0xf, 0x1}}}, {{@arp={@broadcast, @loopback, 0xff000000, 0xff000000, 0x9, 0x9, {@empty, {[0xff, 0x0, 0x0, 0x80, 0xff]}}, {@mac=@random="c15c7927d9fe", {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}}, 0x1000, 0x79a, 0x83, 0x1, 0x7ff, 0x8001, 'bridge_slave_0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x0, 0x81}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x401, 'system_u:object_r:devicekit_var_run_t:s0\x00'}}}, {{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x0, {0x8}}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x538) 22:59:18 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x76, 0x101, 0xffffffea, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:59:18 executing program 1: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180), 0x2d1ee37) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000080)={0x18b, 0x2040000}) 22:59:18 executing program 2: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180), 0x2d1ee37) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000080)={0x18b, 0xfffffffe}) creat(&(0x7f00000000c0)='./file0\x00', 0x0) 22:59:18 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x33fe0, 0x69, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:59:18 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x76, 0x101, 0xffffffef, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:59:18 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff060000000100000045000000250000001900040004000e000000000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @loopback}, 0xc) dup3(r0, r1, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x4e8, 0x110, 0x0, 0x0, 0x400, 0x400, 0x400, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast, @multicast2, @dev={0xac, 0x14, 0x14, 0x10}, 0xf, 0x1}}}, {{@arp={@broadcast, @loopback, 0xff000000, 0xff000000, 0x9, 0x9, {@empty, {[0xff, 0x0, 0x0, 0x80, 0xff]}}, {@mac=@random="c15c7927d9fe", {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}}, 0x1000, 0x79a, 0x83, 0x1, 0x7ff, 0x8001, 'bridge_slave_0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x0, 0x81}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x401, 'system_u:object_r:devicekit_var_run_t:s0\x00'}}}, {{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x0, {0x8}}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x538) 22:59:18 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x2000021c, 0x69, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:59:18 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff060000000100000045000000250000001900040004000e000000000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @loopback}, 0xc) dup3(r0, r1, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x4e8, 0x110, 0x0, 0x0, 0x400, 0x400, 0x400, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast, @multicast2, @dev={0xac, 0x14, 0x14, 0x10}, 0xf, 0x1}}}, {{@arp={@broadcast, @loopback, 0xff000000, 0xff000000, 0x9, 0x9, {@empty, {[0xff, 0x0, 0x0, 0x80, 0xff]}}, {@mac=@random="c15c7927d9fe", {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}}, 0x1000, 0x79a, 0x83, 0x1, 0x7ff, 0x8001, 'bridge_slave_0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x0, 0x81}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x401, 'system_u:object_r:devicekit_var_run_t:s0\x00'}}}, {{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x0, {0x8}}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x538) 22:59:18 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x76, 0x101, 0xfffffff0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) [ 1649.414153][ T1776] EXT4-fs (sda1): Delayed block allocation failed for inode 16356 at logical offset 1122 with max blocks 1 with error 28 [ 1649.427309][ T1776] EXT4-fs (sda1): This should not happen!! Data will be lost [ 1649.427309][ T1776] [ 1649.497446][T23503] Process accounting resumed 22:59:19 executing program 5: r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) io_setup(0x81, &(0x7f0000000100)=0x0) fcntl$setstatus(r0, 0x4, 0x6800) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000140)={0x0, 0x0, 0x0, 0xffffffff}) io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0xe000, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) 22:59:19 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x7ffff000, 0x69, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:59:19 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff060000000100000045000000250000001900040004000e000000000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @loopback}, 0xc) dup3(r0, r1, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x4e8, 0x110, 0x0, 0x0, 0x400, 0x400, 0x400, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast, @multicast2, @dev={0xac, 0x14, 0x14, 0x10}, 0xf, 0x1}}}, {{@arp={@broadcast, @loopback, 0xff000000, 0xff000000, 0x9, 0x9, {@empty, {[0xff, 0x0, 0x0, 0x80, 0xff]}}, {@mac=@random="c15c7927d9fe", {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}}, 0x1000, 0x79a, 0x83, 0x1, 0x7ff, 0x8001, 'bridge_slave_0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x0, 0x81}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x401, 'system_u:object_r:devicekit_var_run_t:s0\x00'}}}, {{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x0, {0x8}}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x538) 22:59:19 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x76, 0x101, 0xfffffffe, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:59:19 executing program 2: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180), 0x2d1ee37) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000080)={0x18b}) creat(&(0x7f00000000c0)='./file0\x00', 0x0) 22:59:19 executing program 1: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180), 0x2d1ee37) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000080)={0x18b, 0x2040000}) 22:59:19 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff060000000100000045000000250000001900040004000e000000000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @loopback}, 0xc) dup3(r0, r1, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x4e8, 0x110, 0x0, 0x0, 0x400, 0x400, 0x400, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast, @multicast2, @dev={0xac, 0x14, 0x14, 0x10}, 0xf, 0x1}}}, {{@arp={@broadcast, @loopback, 0xff000000, 0xff000000, 0x9, 0x9, {@empty, {[0xff, 0x0, 0x0, 0x80, 0xff]}}, {@mac=@random="c15c7927d9fe", {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}}, 0x1000, 0x79a, 0x83, 0x1, 0x7ff, 0x8001, 'bridge_slave_0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x0, 0x81}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x401, 'system_u:object_r:devicekit_var_run_t:s0\x00'}}}, {{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x0, {0x8}}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x538) 22:59:19 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0xfffffdef, 0x69, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:59:19 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x76, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:59:19 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x76, 0x101, 0x0, 0x2, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:59:19 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x10, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:59:19 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff060000000100000045000000250000001900040004000e000000000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @loopback}, 0xc) dup3(r0, r1, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x4e8, 0x110, 0x0, 0x0, 0x400, 0x400, 0x400, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast, @multicast2, @dev={0xac, 0x14, 0x14, 0x10}, 0xf, 0x1}}}, {{@arp={@broadcast, @loopback, 0xff000000, 0xff000000, 0x9, 0x9, {@empty, {[0xff, 0x0, 0x0, 0x80, 0xff]}}, {@mac=@random="c15c7927d9fe", {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}}, 0x1000, 0x79a, 0x83, 0x1, 0x7ff, 0x8001, 'bridge_slave_0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x0, 0x81}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x401, 'system_u:object_r:devicekit_var_run_t:s0\x00'}}}, {{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x0, {0x8}}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x538) 22:59:20 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff060000000100000045000000250000001900040004000e000000000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @loopback}, 0xc) dup3(r0, r1, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x4e8, 0x110, 0x0, 0x0, 0x400, 0x400, 0x400, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast, @multicast2, @dev={0xac, 0x14, 0x14, 0x10}, 0xf, 0x1}}}, {{@arp={@broadcast, @loopback, 0xff000000, 0xff000000, 0x9, 0x9, {@empty, {[0xff, 0x0, 0x0, 0x80, 0xff]}}, {@mac=@random="c15c7927d9fe", {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}}, 0x1000, 0x79a, 0x83, 0x1, 0x7ff, 0x8001, 'bridge_slave_0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x0, 0x81}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x401, 'system_u:object_r:devicekit_var_run_t:s0\x00'}}}, {{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x0, {0x8}}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x538) 22:59:20 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x11, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:59:20 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x76, 0x101, 0x0, 0x3, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:59:20 executing program 1: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180), 0x2d1ee37) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000080)={0x18b, 0x2040000}) 22:59:20 executing program 5: r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) io_setup(0x81, &(0x7f0000000100)=0x0) fcntl$setstatus(r0, 0x4, 0x6800) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000140)={0x0, 0x0, 0x0, 0xffffffff}) io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0xe12a, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) 22:59:20 executing program 2: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180), 0x2d1ee37) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000080)={0x18b, 0x0, 0x4}) creat(&(0x7f00000000c0)='./file0\x00', 0x0) 22:59:20 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff060000000100000045000000250000001900040004000e000000000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @loopback}, 0xc) dup3(r0, r1, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x4e8, 0x110, 0x0, 0x0, 0x400, 0x400, 0x400, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast, @multicast2, @dev={0xac, 0x14, 0x14, 0x10}, 0xf, 0x1}}}, {{@arp={@broadcast, @loopback, 0xff000000, 0xff000000, 0x9, 0x9, {@empty, {[0xff, 0x0, 0x0, 0x80, 0xff]}}, {@mac=@random="c15c7927d9fe", {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}}, 0x1000, 0x79a, 0x83, 0x1, 0x7ff, 0x8001, 'bridge_slave_0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x0, 0x81}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x401, 'system_u:object_r:devicekit_var_run_t:s0\x00'}}}, {{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x0, {0x8}}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x538) 22:59:20 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x12, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:59:20 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x76, 0x101, 0x0, 0x4, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:59:20 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff060000000100000045000000250000001900040004000e000000000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @loopback}, 0xc) dup3(r0, r1, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x4e8, 0x110, 0x0, 0x0, 0x400, 0x400, 0x400, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast, @multicast2, @dev={0xac, 0x14, 0x14, 0x10}, 0xf, 0x1}}}, {{@arp={@broadcast, @loopback, 0xff000000, 0xff000000, 0x9, 0x9, {@empty, {[0xff, 0x0, 0x0, 0x80, 0xff]}}, {@mac=@random="c15c7927d9fe", {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}}, 0x1000, 0x79a, 0x83, 0x1, 0x7ff, 0x8001, 'bridge_slave_0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x0, 0x81}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x401, 'system_u:object_r:devicekit_var_run_t:s0\x00'}}}, {{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x0, {0x8}}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x538) 22:59:20 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x13, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:59:20 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x76, 0x101, 0x0, 0x5, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:59:20 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x76, 0x101, 0x0, 0x6, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:59:20 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff060000000100000045000000250000001900040004000e000000000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @loopback}, 0xc) dup3(r0, r1, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x4e8, 0x110, 0x0, 0x0, 0x400, 0x400, 0x400, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast, @multicast2, @dev={0xac, 0x14, 0x14, 0x10}, 0xf, 0x1}}}, {{@arp={@broadcast, @loopback, 0xff000000, 0xff000000, 0x9, 0x9, {@empty, {[0xff, 0x0, 0x0, 0x80, 0xff]}}, {@mac=@random="c15c7927d9fe", {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}}, 0x1000, 0x79a, 0x83, 0x1, 0x7ff, 0x8001, 'bridge_slave_0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x0, 0x81}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x401, 'system_u:object_r:devicekit_var_run_t:s0\x00'}}}, {{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x0, {0x8}}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x538) 22:59:20 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x14, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:59:21 executing program 1: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180), 0x2d1ee37) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, 0x0) 22:59:21 executing program 5: r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) io_setup(0x81, &(0x7f0000000100)=0x0) fcntl$setstatus(r0, 0x4, 0x6800) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000140)={0x0, 0x0, 0x0, 0xffffffff}) io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0xe229, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) 22:59:21 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff060000000100000045000000250000001900040004000e000000000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @loopback}, 0xc) dup3(r0, r1, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x4e8, 0x110, 0x0, 0x0, 0x400, 0x400, 0x400, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast, @multicast2, @dev={0xac, 0x14, 0x14, 0x10}, 0xf, 0x1}}}, {{@arp={@broadcast, @loopback, 0xff000000, 0xff000000, 0x9, 0x9, {@empty, {[0xff, 0x0, 0x0, 0x80, 0xff]}}, {@mac=@random="c15c7927d9fe", {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}}, 0x1000, 0x79a, 0x83, 0x1, 0x7ff, 0x8001, 'bridge_slave_0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x0, 0x81}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x401, 'system_u:object_r:devicekit_var_run_t:s0\x00'}}}, {{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x0, {0x8}}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x538) 22:59:21 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x76, 0x101, 0x0, 0x7, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:59:21 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x15, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:59:21 executing program 2: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180), 0x2d1ee37) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000080)={0x18b, 0x0, 0x7}) creat(&(0x7f00000000c0)='./file0\x00', 0x0) 22:59:21 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x16, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) [ 1651.553656][T23666] validate_nla: 22 callbacks suppressed [ 1651.553670][T23666] netlink: 'syz-executor.3': attribute type 4 has an invalid length. [ 1651.569186][T23665] __nla_validate_parse: 26 callbacks suppressed [ 1651.569202][T23665] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1651.597328][T23666] netlink: 'syz-executor.3': attribute type 4 has an invalid length. 22:59:21 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff060000000100000045000000250000001900040004000e000000000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @loopback}, 0xc) dup3(r0, r1, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x4e8, 0x110, 0x0, 0x0, 0x400, 0x400, 0x400, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast, @multicast2, @dev={0xac, 0x14, 0x14, 0x10}, 0xf, 0x1}}}, {{@arp={@broadcast, @loopback, 0xff000000, 0xff000000, 0x9, 0x9, {@empty, {[0xff, 0x0, 0x0, 0x80, 0xff]}}, {@mac=@random="c15c7927d9fe", {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}}, 0x1000, 0x79a, 0x83, 0x1, 0x7ff, 0x8001, 'bridge_slave_0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x0, 0x81}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x401, 'system_u:object_r:devicekit_var_run_t:s0\x00'}}}, {{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x0, {0x8}}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x538) [ 1651.626923][T23676] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. 22:59:21 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x18, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:59:21 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x76, 0x101, 0x0, 0x8, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) [ 1651.727838][T23687] netlink: 'syz-executor.3': attribute type 4 has an invalid length. [ 1651.760485][T23690] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1651.770677][T23687] netlink: 'syz-executor.3': attribute type 4 has an invalid length. 22:59:21 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x19, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:59:21 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff060000000100000045000000250000001900040004000e000000000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @loopback}, 0xc) dup3(r0, r1, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x4e8, 0x110, 0x0, 0x0, 0x400, 0x400, 0x400, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast, @multicast2, @dev={0xac, 0x14, 0x14, 0x10}, 0xf, 0x1}}}, {{@arp={@broadcast, @loopback, 0xff000000, 0xff000000, 0x9, 0x9, {@empty, {[0xff, 0x0, 0x0, 0x80, 0xff]}}, {@mac=@random="c15c7927d9fe", {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}}, 0x1000, 0x79a, 0x83, 0x1, 0x7ff, 0x8001, 'bridge_slave_0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x0, 0x81}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x401, 'system_u:object_r:devicekit_var_run_t:s0\x00'}}}, {{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x0, {0x8}}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x538) [ 1651.802796][T23696] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1651.897359][T23705] netlink: 'syz-executor.3': attribute type 4 has an invalid length. [ 1651.918511][T23705] netlink: 'syz-executor.3': attribute type 4 has an invalid length. 22:59:21 executing program 1: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180), 0x2d1ee37) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, 0x0) 22:59:22 executing program 5: r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) io_setup(0x81, &(0x7f0000000100)=0x0) fcntl$setstatus(r0, 0x4, 0x6800) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000140)={0x0, 0x0, 0x0, 0xffffffff}) io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0xe62a, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) 22:59:22 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x76, 0x101, 0x0, 0x9, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:59:22 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x1a, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:59:22 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff060000000100000045000000250000001900040004000e000000000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @loopback}, 0xc) dup3(r0, r1, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x4e8, 0x110, 0x0, 0x0, 0x400, 0x400, 0x400, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast, @multicast2, @dev={0xac, 0x14, 0x14, 0x10}, 0xf, 0x1}}}, {{@arp={@broadcast, @loopback, 0xff000000, 0xff000000, 0x9, 0x9, {@empty, {[0xff, 0x0, 0x0, 0x80, 0xff]}}, {@mac=@random="c15c7927d9fe", {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}}, 0x1000, 0x79a, 0x83, 0x1, 0x7ff, 0x8001, 'bridge_slave_0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x0, 0x81}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x401, 'system_u:object_r:devicekit_var_run_t:s0\x00'}}}, {{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x0, {0x8}}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x538) 22:59:22 executing program 2: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180), 0x2d1ee37) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000080)={0x18b, 0x0, 0x8}) creat(&(0x7f00000000c0)='./file0\x00', 0x0) 22:59:22 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x1c, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) [ 1652.479084][T23730] netlink: 'syz-executor.3': attribute type 4 has an invalid length. [ 1652.501542][T23732] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1652.518499][T23730] netlink: 'syz-executor.3': attribute type 4 has an invalid length. 22:59:22 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x1d, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:59:22 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x76, 0x101, 0x0, 0xa, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:59:22 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff060000000100000045000000250000001900040004000e000000000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @loopback}, 0xc) dup3(r0, r1, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x4e8, 0x110, 0x0, 0x0, 0x400, 0x400, 0x400, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast, @multicast2, @dev={0xac, 0x14, 0x14, 0x10}, 0xf, 0x1}}}, {{@arp={@broadcast, @loopback, 0xff000000, 0xff000000, 0x9, 0x9, {@empty, {[0xff, 0x0, 0x0, 0x80, 0xff]}}, {@mac=@random="c15c7927d9fe", {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}}, 0x1000, 0x79a, 0x83, 0x1, 0x7ff, 0x8001, 'bridge_slave_0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x0, 0x81}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x401, 'system_u:object_r:devicekit_var_run_t:s0\x00'}}}, {{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x0, {0x8}}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x538) [ 1652.545827][T23741] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. 22:59:22 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x76, 0x101, 0x0, 0xb, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:59:22 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x1e, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) [ 1652.628749][T23753] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1652.640213][T23754] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1652.658999][T23756] netlink: 'syz-executor.3': attribute type 4 has an invalid length. [ 1652.697313][T23760] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1652.707154][T23756] netlink: 'syz-executor.3': attribute type 4 has an invalid length. [ 1652.729214][T23766] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. 22:59:22 executing program 1: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180), 0x2d1ee37) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, 0x0) [ 1653.302404][ T886] EXT4-fs: 134 callbacks suppressed [ 1653.302472][ T886] EXT4-fs (sda1): Delayed block allocation failed for inode 16184 at logical offset 1764 with max blocks 1 with error 28 [ 1653.320456][ T886] EXT4-fs (sda1): This should not happen!! Data will be lost [ 1653.320456][ T886] [ 1653.330016][ T886] EXT4-fs (sda1): Total free blocks count 0 [ 1653.335919][ T886] EXT4-fs (sda1): Free/Dirty block details [ 1653.341861][ T886] EXT4-fs (sda1): free_blocks=14776 [ 1653.347142][ T886] EXT4-fs (sda1): dirty_blocks=6411 [ 1653.352416][ T886] EXT4-fs (sda1): Block reservation details [ 1653.358389][ T886] EXT4-fs (sda1): i_reserved_data_blocks=1 22:59:23 executing program 5: r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) io_setup(0x81, &(0x7f0000000100)=0x0) fcntl$setstatus(r0, 0x4, 0x6800) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000140)={0x0, 0x0, 0x0, 0xffffffff}) io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0xe929, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) 22:59:23 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x21, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:59:23 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff060000000100000045000000250000001900040004000e000000000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @loopback}, 0xc) dup3(r0, r1, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x4e8, 0x110, 0x0, 0x0, 0x400, 0x400, 0x400, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast, @multicast2, @dev={0xac, 0x14, 0x14, 0x10}, 0xf, 0x1}}}, {{@arp={@broadcast, @loopback, 0xff000000, 0xff000000, 0x9, 0x9, {@empty, {[0xff, 0x0, 0x0, 0x80, 0xff]}}, {@mac=@random="c15c7927d9fe", {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}}, 0x1000, 0x79a, 0x83, 0x1, 0x7ff, 0x8001, 'bridge_slave_0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x0, 0x81}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x401, 'system_u:object_r:devicekit_var_run_t:s0\x00'}}}, {{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x0, {0x8}}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x538) 22:59:23 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x76, 0x101, 0x0, 0xc, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:59:23 executing program 2: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180), 0x2d1ee37) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000080)={0x18b, 0x0, 0x204}) creat(&(0x7f00000000c0)='./file0\x00', 0x0) 22:59:23 executing program 1: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180), 0x2d1ee37) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000080)={0x0, 0x2040000}) 22:59:23 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x22, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:59:23 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff060000000100000045000000250000001900040004000e000000000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @loopback}, 0xc) dup3(r0, r1, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x4e8, 0x110, 0x0, 0x0, 0x400, 0x400, 0x400, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast, @multicast2, @dev={0xac, 0x14, 0x14, 0x10}, 0xf, 0x1}}}, {{@arp={@broadcast, @loopback, 0xff000000, 0xff000000, 0x9, 0x9, {@empty, {[0xff, 0x0, 0x0, 0x80, 0xff]}}, {@mac=@random="c15c7927d9fe", {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}}, 0x1000, 0x79a, 0x83, 0x1, 0x7ff, 0x8001, 'bridge_slave_0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x0, 0x81}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x401, 'system_u:object_r:devicekit_var_run_t:s0\x00'}}}, {{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x0, {0x8}}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x538) 22:59:23 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x76, 0x101, 0x0, 0xd, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:59:23 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x24, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:59:23 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x76, 0x101, 0x0, 0xe, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:59:23 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff060000000100000045000000250000001900040004000e000000000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @loopback}, 0xc) dup3(r0, r1, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x4e8, 0x110, 0x0, 0x0, 0x400, 0x400, 0x400, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast, @multicast2, @dev={0xac, 0x14, 0x14, 0x10}, 0xf, 0x1}}}, {{@arp={@broadcast, @loopback, 0xff000000, 0xff000000, 0x9, 0x9, {@empty, {[0xff, 0x0, 0x0, 0x80, 0xff]}}, {@mac=@random="c15c7927d9fe", {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}}, 0x1000, 0x79a, 0x83, 0x1, 0x7ff, 0x8001, 'bridge_slave_0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x0, 0x81}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x401, 'system_u:object_r:devicekit_var_run_t:s0\x00'}}}, {{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x0, {0x8}}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x538) [ 1653.923195][ T22] EXT4-fs (sda1): Delayed block allocation failed for inode 16335 at logical offset 1454 with max blocks 2 with error 28 [ 1653.935938][ T22] EXT4-fs (sda1): This should not happen!! Data will be lost [ 1653.935938][ T22] 22:59:24 executing program 5: r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) io_setup(0x81, &(0x7f0000000100)=0x0) fcntl$setstatus(r0, 0x4, 0x6800) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000140)={0x0, 0x0, 0x0, 0xffffffff}) io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0xe92a, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) 22:59:24 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x76, 0x101, 0x0, 0x10, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:59:24 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff060000000100000045000000250000001900040004000e000000000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @loopback}, 0xc) dup3(r0, r1, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x4e8, 0x110, 0x0, 0x0, 0x400, 0x400, 0x400, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast, @multicast2, @dev={0xac, 0x14, 0x14, 0x10}, 0xf, 0x1}}}, {{@arp={@broadcast, @loopback, 0xff000000, 0xff000000, 0x9, 0x9, {@empty, {[0xff, 0x0, 0x0, 0x80, 0xff]}}, {@mac=@random="c15c7927d9fe", {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}}, 0x1000, 0x79a, 0x83, 0x1, 0x7ff, 0x8001, 'bridge_slave_0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x0, 0x81}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x401, 'system_u:object_r:devicekit_var_run_t:s0\x00'}}}, {{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x0, {0x8}}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x538) 22:59:24 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x25, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:59:24 executing program 2: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180), 0x2d1ee37) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000080)={0x18b, 0x0, 0x402}) creat(&(0x7f00000000c0)='./file0\x00', 0x0) 22:59:24 executing program 1: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180), 0x2d1ee37) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000080)={0x0, 0x2040000}) 22:59:24 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x76, 0x101, 0x0, 0x11, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:59:24 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff060000000100000045000000250000001900040004000e000000000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @loopback}, 0xc) dup3(r0, r1, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x4e8, 0x110, 0x0, 0x0, 0x400, 0x400, 0x400, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast, @multicast2, @dev={0xac, 0x14, 0x14, 0x10}, 0xf, 0x1}}}, {{@arp={@broadcast, @loopback, 0xff000000, 0xff000000, 0x9, 0x9, {@empty, {[0xff, 0x0, 0x0, 0x80, 0xff]}}, {@mac=@random="c15c7927d9fe", {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}}, 0x1000, 0x79a, 0x83, 0x1, 0x7ff, 0x8001, 'bridge_slave_0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x0, 0x81}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x401, 'system_u:object_r:devicekit_var_run_t:s0\x00'}}}, {{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x0, {0x8}}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x538) 22:59:24 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x26, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:59:24 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff060000000100000045000000250000001900040004000e000000000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @loopback}, 0xc) dup3(r0, r1, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x4e8, 0x110, 0x0, 0x0, 0x400, 0x400, 0x400, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast, @multicast2, @dev={0xac, 0x14, 0x14, 0x10}, 0xf, 0x1}}}, {{@arp={@broadcast, @loopback, 0xff000000, 0xff000000, 0x9, 0x9, {@empty, {[0xff, 0x0, 0x0, 0x80, 0xff]}}, {@mac=@random="c15c7927d9fe", {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}}, 0x1000, 0x79a, 0x83, 0x1, 0x7ff, 0x8001, 'bridge_slave_0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x0, 0x81}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x401, 'system_u:object_r:devicekit_var_run_t:s0\x00'}}}, {{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x0, {0x8}}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x538) 22:59:24 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x76, 0x101, 0x0, 0x12, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:59:24 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x28, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:59:24 executing program 5: r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) io_setup(0x81, &(0x7f0000000100)=0x0) fcntl$setstatus(r0, 0x4, 0x6800) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000140)={0x0, 0x0, 0x0, 0xffffffff}) io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0xe92b, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) 22:59:24 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff060000000100000045000000250000001900040004000e000000000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @loopback}, 0xc) dup3(r0, r1, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x4e8, 0x110, 0x0, 0x0, 0x400, 0x400, 0x400, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast, @multicast2, @dev={0xac, 0x14, 0x14, 0x10}, 0xf, 0x1}}}, {{@arp={@broadcast, @loopback, 0xff000000, 0xff000000, 0x9, 0x9, {@empty, {[0xff, 0x0, 0x0, 0x80, 0xff]}}, {@mac=@random="c15c7927d9fe", {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}}, 0x1000, 0x79a, 0x83, 0x1, 0x7ff, 0x8001, 'bridge_slave_0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x0, 0x81}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x401, 'system_u:object_r:devicekit_var_run_t:s0\x00'}}}, {{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x0, {0x8}}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x538) 22:59:24 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x76, 0x101, 0x0, 0x25, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:59:24 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x29, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:59:24 executing program 2: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180), 0x2d1ee37) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000080)={0x18b, 0x0, 0x406}) creat(&(0x7f00000000c0)='./file0\x00', 0x0) 22:59:24 executing program 1: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180), 0x2d1ee37) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000080)={0x0, 0x2040000}) 22:59:24 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x2a, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:59:24 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x76, 0x101, 0x0, 0x48, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:59:24 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff060000000100000045000000250000001900040004000e000000000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @loopback}, 0xc) dup3(r0, r1, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x4e8, 0x110, 0x0, 0x0, 0x400, 0x400, 0x400, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast, @multicast2, @dev={0xac, 0x14, 0x14, 0x10}, 0xf, 0x1}}}, {{@arp={@broadcast, @loopback, 0xff000000, 0xff000000, 0x9, 0x9, {@empty, {[0xff, 0x0, 0x0, 0x80, 0xff]}}, {@mac=@random="c15c7927d9fe", {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}}, 0x1000, 0x79a, 0x83, 0x1, 0x7ff, 0x8001, 'bridge_slave_0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x0, 0x81}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x401, 'system_u:object_r:devicekit_var_run_t:s0\x00'}}}, {{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x0, {0x8}}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x538) 22:59:25 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x2c, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:59:25 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x76, 0x101, 0x0, 0x4c, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:59:25 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff060000000100000045000000250000001900040004000e000000000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @loopback}, 0xc) dup3(r0, r1, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x4e8, 0x110, 0x0, 0x0, 0x400, 0x400, 0x400, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast, @multicast2, @dev={0xac, 0x14, 0x14, 0x10}, 0xf, 0x1}}}, {{@arp={@broadcast, @loopback, 0xff000000, 0xff000000, 0x9, 0x9, {@empty, {[0xff, 0x0, 0x0, 0x80, 0xff]}}, {@mac=@random="c15c7927d9fe", {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}}, 0x1000, 0x79a, 0x83, 0x1, 0x7ff, 0x8001, 'bridge_slave_0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x0, 0x81}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x401, 'system_u:object_r:devicekit_var_run_t:s0\x00'}}}, {{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x0, {0x8}}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x538) 22:59:25 executing program 5: r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) io_setup(0x81, &(0x7f0000000100)=0x0) fcntl$setstatus(r0, 0x4, 0x6800) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000140)={0x0, 0x0, 0x0, 0xffffffff}) io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0xeb29, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) 22:59:25 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x2d, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:59:25 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x76, 0x101, 0x0, 0x60, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:59:25 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff060000000100000045000000250000001900040004000e000000000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @loopback}, 0xc) dup3(r0, r1, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x4e8, 0x110, 0x0, 0x0, 0x400, 0x400, 0x400, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast, @multicast2, @dev={0xac, 0x14, 0x14, 0x10}, 0xf, 0x1}}}, {{@arp={@broadcast, @loopback, 0xff000000, 0xff000000, 0x9, 0x9, {@empty, {[0xff, 0x0, 0x0, 0x80, 0xff]}}, {@mac=@random="c15c7927d9fe", {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}}, 0x1000, 0x79a, 0x83, 0x1, 0x7ff, 0x8001, 'bridge_slave_0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x0, 0x81}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x401, 'system_u:object_r:devicekit_var_run_t:s0\x00'}}}, {{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x0, {0x8}}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x538) 22:59:25 executing program 1: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180), 0x2d1ee37) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000080)={0x18b}) 22:59:25 executing program 2: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180), 0x2d1ee37) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000080)={0x18b, 0x0, 0x604}) creat(&(0x7f00000000c0)='./file0\x00', 0x0) 22:59:25 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff060000000100000045000000250000001900040004000e000000000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @loopback}, 0xc) dup3(r0, r1, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x4e8, 0x110, 0x0, 0x0, 0x400, 0x400, 0x400, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast, @multicast2, @dev={0xac, 0x14, 0x14, 0x10}, 0xf, 0x1}}}, {{@arp={@broadcast, @loopback, 0xff000000, 0xff000000, 0x9, 0x9, {@empty, {[0xff, 0x0, 0x0, 0x80, 0xff]}}, {@mac=@random="c15c7927d9fe", {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}}, 0x1000, 0x79a, 0x83, 0x1, 0x7ff, 0x8001, 'bridge_slave_0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x0, 0x81}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x401, 'system_u:object_r:devicekit_var_run_t:s0\x00'}}}, {{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x0, {0x8}}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x538) 22:59:25 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x76, 0x101, 0x0, 0x68, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:59:25 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x2e, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:59:25 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x76, 0x101, 0x0, 0x6c, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:59:25 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff060000000100000045000000250000001900040004000e000000000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @loopback}, 0xc) dup3(r0, r1, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x4e8, 0x110, 0x0, 0x0, 0x400, 0x400, 0x400, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast, @multicast2, @dev={0xac, 0x14, 0x14, 0x10}, 0xf, 0x1}}}, {{@arp={@broadcast, @loopback, 0xff000000, 0xff000000, 0x9, 0x9, {@empty, {[0xff, 0x0, 0x0, 0x80, 0xff]}}, {@mac=@random="c15c7927d9fe", {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}}, 0x1000, 0x79a, 0x83, 0x1, 0x7ff, 0x8001, 'bridge_slave_0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x0, 0x81}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x401, 'system_u:object_r:devicekit_var_run_t:s0\x00'}}}, {{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x0, {0x8}}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x538) 22:59:26 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x30, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:59:26 executing program 5: r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) io_setup(0x81, &(0x7f0000000100)=0x0) fcntl$setstatus(r0, 0x4, 0x6800) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000140)={0x0, 0x0, 0x0, 0xffffffff}) io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0xf02b, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) 22:59:26 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x76, 0x101, 0x0, 0x74, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:59:26 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x31, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:59:26 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff060000000100000045000000250000001900040004000e000000000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @loopback}, 0xc) dup3(r0, r1, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x4e8, 0x110, 0x0, 0x0, 0x400, 0x400, 0x400, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast, @multicast2, @dev={0xac, 0x14, 0x14, 0x10}, 0xf, 0x1}}}, {{@arp={@broadcast, @loopback, 0xff000000, 0xff000000, 0x9, 0x9, {@empty, {[0xff, 0x0, 0x0, 0x80, 0xff]}}, {@mac=@random="c15c7927d9fe", {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}}, 0x1000, 0x79a, 0x83, 0x1, 0x7ff, 0x8001, 'bridge_slave_0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x0, 0x81}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x401, 'system_u:object_r:devicekit_var_run_t:s0\x00'}}}, {{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x0, {0x8}}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x538) 22:59:26 executing program 1: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180), 0x2d1ee37) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000080)={0x18b}) 22:59:26 executing program 2: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180), 0x2d1ee37) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000080)={0x18b, 0x0, 0x700}) creat(&(0x7f00000000c0)='./file0\x00', 0x0) [ 1657.065158][T24005] validate_nla: 24 callbacks suppressed [ 1657.065172][T24005] netlink: 'syz-executor.3': attribute type 4 has an invalid length. [ 1657.080822][T24009] __nla_validate_parse: 22 callbacks suppressed [ 1657.080837][T24009] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. 22:59:26 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x32, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:59:26 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x76, 0x101, 0x0, 0x7a, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) [ 1657.124204][T24005] netlink: 'syz-executor.3': attribute type 4 has an invalid length. [ 1657.161948][T24030] tc_dump_action: action bad kind 22:59:26 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff060000000100000045000000250000001900040004000e000000000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @loopback}, 0xc) dup3(r0, r1, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x4e8, 0x110, 0x0, 0x0, 0x400, 0x400, 0x400, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast, @multicast2, @dev={0xac, 0x14, 0x14, 0x10}, 0xf, 0x1}}}, {{@arp={@broadcast, @loopback, 0xff000000, 0xff000000, 0x9, 0x9, {@empty, {[0xff, 0x0, 0x0, 0x80, 0xff]}}, {@mac=@random="c15c7927d9fe", {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}}, 0x1000, 0x79a, 0x83, 0x1, 0x7ff, 0x8001, 'bridge_slave_0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x0, 0x81}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x401, 'system_u:object_r:devicekit_var_run_t:s0\x00'}}}, {{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x0, {0x8}}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x538) [ 1657.186549][T24032] tc_dump_action: action bad kind 22:59:26 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x34, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) [ 1657.232730][T24035] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1657.263378][T24041] netlink: 'syz-executor.3': attribute type 4 has an invalid length. 22:59:27 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff060000000100000045000000250000001900040004000e000000000000000006040000000000000200", 0x39}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @loopback}, 0xc) dup3(r0, r1, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x4e8, 0x110, 0x0, 0x0, 0x400, 0x400, 0x400, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast, @multicast2, @dev={0xac, 0x14, 0x14, 0x10}, 0xf, 0x1}}}, {{@arp={@broadcast, @loopback, 0xff000000, 0xff000000, 0x9, 0x9, {@empty, {[0xff, 0x0, 0x0, 0x80, 0xff]}}, {@mac=@random="c15c7927d9fe", {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}}, 0x1000, 0x79a, 0x83, 0x1, 0x7ff, 0x8001, 'bridge_slave_0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x0, 0x81}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x401, 'system_u:object_r:devicekit_var_run_t:s0\x00'}}}, {{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x0, {0x8}}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x538) [ 1657.276270][T24041] netlink: 'syz-executor.3': attribute type 4 has an invalid length. [ 1657.302216][T24045] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. 22:59:27 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x3a, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) [ 1657.376938][T24052] netlink: 'syz-executor.3': attribute type 4 has an invalid length. [ 1657.411368][T24052] netlink: 'syz-executor.3': attribute type 4 has an invalid length. 22:59:27 executing program 5: r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) io_setup(0x81, &(0x7f0000000100)=0x0) fcntl$setstatus(r0, 0x4, 0x6800) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000140)={0x0, 0x0, 0x0, 0xffffffff}) io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0xf23d, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) 22:59:27 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x76, 0x101, 0x0, 0x300, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:59:27 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff060000000100000045000000250000001900040004000e000000000000000006040000000000000300", 0x39}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @loopback}, 0xc) dup3(r0, r1, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x4e8, 0x110, 0x0, 0x0, 0x400, 0x400, 0x400, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast, @multicast2, @dev={0xac, 0x14, 0x14, 0x10}, 0xf, 0x1}}}, {{@arp={@broadcast, @loopback, 0xff000000, 0xff000000, 0x9, 0x9, {@empty, {[0xff, 0x0, 0x0, 0x80, 0xff]}}, {@mac=@random="c15c7927d9fe", {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}}, 0x1000, 0x79a, 0x83, 0x1, 0x7ff, 0x8001, 'bridge_slave_0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x0, 0x81}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x401, 'system_u:object_r:devicekit_var_run_t:s0\x00'}}}, {{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x0, {0x8}}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x538) 22:59:27 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x3e, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:59:27 executing program 2: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180), 0x2d1ee37) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000080)={0x18b, 0x0, 0x4000}) creat(&(0x7f00000000c0)='./file0\x00', 0x0) 22:59:27 executing program 1: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180), 0x2d1ee37) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000080)={0x18b, 0x2040000}) [ 1657.949822][T24068] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1657.959810][T24071] netlink: 'syz-executor.3': attribute type 4 has an invalid length. [ 1657.968799][T24071] netlink: 'syz-executor.3': attribute type 4 has an invalid length. 22:59:27 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff060000000100000045000000250000001900040004000e000000000000000006040000000000000400", 0x39}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @loopback}, 0xc) dup3(r0, r1, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x4e8, 0x110, 0x0, 0x0, 0x400, 0x400, 0x400, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast, @multicast2, @dev={0xac, 0x14, 0x14, 0x10}, 0xf, 0x1}}}, {{@arp={@broadcast, @loopback, 0xff000000, 0xff000000, 0x9, 0x9, {@empty, {[0xff, 0x0, 0x0, 0x80, 0xff]}}, {@mac=@random="c15c7927d9fe", {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}}, 0x1000, 0x79a, 0x83, 0x1, 0x7ff, 0x8001, 'bridge_slave_0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x0, 0x81}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x401, 'system_u:object_r:devicekit_var_run_t:s0\x00'}}}, {{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x0, {0x8}}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x538) [ 1657.995594][T24074] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. 22:59:27 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x42, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:59:27 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x76, 0x101, 0x0, 0x500, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) [ 1658.050911][T24087] netlink: 'syz-executor.3': attribute type 4 has an invalid length. [ 1658.077579][T24087] netlink: 'syz-executor.3': attribute type 4 has an invalid length. 22:59:27 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x43, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:59:27 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff060000000100000045000000250000001900040004000e000000000000000006040000000000000500", 0x39}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @loopback}, 0xc) dup3(r0, r1, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x4e8, 0x110, 0x0, 0x0, 0x400, 0x400, 0x400, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast, @multicast2, @dev={0xac, 0x14, 0x14, 0x10}, 0xf, 0x1}}}, {{@arp={@broadcast, @loopback, 0xff000000, 0xff000000, 0x9, 0x9, {@empty, {[0xff, 0x0, 0x0, 0x80, 0xff]}}, {@mac=@random="c15c7927d9fe", {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}}, 0x1000, 0x79a, 0x83, 0x1, 0x7ff, 0x8001, 'bridge_slave_0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x0, 0x81}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x401, 'system_u:object_r:devicekit_var_run_t:s0\x00'}}}, {{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x0, {0x8}}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x538) [ 1658.127135][T24096] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. 22:59:27 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x48, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) [ 1658.171397][T24100] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. 22:59:28 executing program 5: r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) io_setup(0x81, &(0x7f0000000100)=0x0) fcntl$setstatus(r0, 0x4, 0x6800) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000140)={0x0, 0x0, 0x0, 0xffffffff}) io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0xf329, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) 22:59:28 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x76, 0x101, 0x0, 0x600, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:59:28 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff060000000100000045000000250000001900040004000e000000000000000006040000000000000600", 0x39}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @loopback}, 0xc) dup3(r0, r1, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x4e8, 0x110, 0x0, 0x0, 0x400, 0x400, 0x400, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast, @multicast2, @dev={0xac, 0x14, 0x14, 0x10}, 0xf, 0x1}}}, {{@arp={@broadcast, @loopback, 0xff000000, 0xff000000, 0x9, 0x9, {@empty, {[0xff, 0x0, 0x0, 0x80, 0xff]}}, {@mac=@random="c15c7927d9fe", {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}}, 0x1000, 0x79a, 0x83, 0x1, 0x7ff, 0x8001, 'bridge_slave_0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x0, 0x81}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x401, 'system_u:object_r:devicekit_var_run_t:s0\x00'}}}, {{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x0, {0x8}}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x538) 22:59:28 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x49, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:59:28 executing program 1: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180), 0x2d1ee37) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000080)={0x18b, 0x7000000}) creat(&(0x7f00000000c0)='./file0\x00', 0x0) 22:59:28 executing program 2: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180), 0x2d1ee37) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000080)={0x18b, 0x0, 0xff0f}) creat(&(0x7f00000000c0)='./file0\x00', 0x0) 22:59:28 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x4a, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) [ 1658.854519][T24120] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. 22:59:28 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff060000000100000045000000250000001900040004000e000000000000000006040000000000000700", 0x39}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @loopback}, 0xc) dup3(r0, r1, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x4e8, 0x110, 0x0, 0x0, 0x400, 0x400, 0x400, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast, @multicast2, @dev={0xac, 0x14, 0x14, 0x10}, 0xf, 0x1}}}, {{@arp={@broadcast, @loopback, 0xff000000, 0xff000000, 0x9, 0x9, {@empty, {[0xff, 0x0, 0x0, 0x80, 0xff]}}, {@mac=@random="c15c7927d9fe", {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}}, 0x1000, 0x79a, 0x83, 0x1, 0x7ff, 0x8001, 'bridge_slave_0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x0, 0x81}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x401, 'system_u:object_r:devicekit_var_run_t:s0\x00'}}}, {{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x0, {0x8}}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x538) 22:59:28 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x76, 0x101, 0x0, 0x700, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) [ 1658.900304][T24130] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. 22:59:28 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff060000000100000045000000250000001900040004000e000000000000000006040000000000000800", 0x39}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @loopback}, 0xc) dup3(r0, r1, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x4e8, 0x110, 0x0, 0x0, 0x400, 0x400, 0x400, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast, @multicast2, @dev={0xac, 0x14, 0x14, 0x10}, 0xf, 0x1}}}, {{@arp={@broadcast, @loopback, 0xff000000, 0xff000000, 0x9, 0x9, {@empty, {[0xff, 0x0, 0x0, 0x80, 0xff]}}, {@mac=@random="c15c7927d9fe", {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}}, 0x1000, 0x79a, 0x83, 0x1, 0x7ff, 0x8001, 'bridge_slave_0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x0, 0x81}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x401, 'system_u:object_r:devicekit_var_run_t:s0\x00'}}}, {{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x0, {0x8}}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x538) [ 1658.968106][T24142] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. 22:59:28 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x4e, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:59:28 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x76, 0x101, 0x0, 0x900, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:59:29 executing program 5: r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) io_setup(0x81, &(0x7f0000000100)=0x0) fcntl$setstatus(r0, 0x4, 0x6800) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000140)={0x0, 0x0, 0x0, 0xffffffff}) io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0xf92a, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) 22:59:29 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff060000000100000045000000250000001900040004000e000000000000000006040000000000000900", 0x39}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @loopback}, 0xc) dup3(r0, r1, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x4e8, 0x110, 0x0, 0x0, 0x400, 0x400, 0x400, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast, @multicast2, @dev={0xac, 0x14, 0x14, 0x10}, 0xf, 0x1}}}, {{@arp={@broadcast, @loopback, 0xff000000, 0xff000000, 0x9, 0x9, {@empty, {[0xff, 0x0, 0x0, 0x80, 0xff]}}, {@mac=@random="c15c7927d9fe", {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}}, 0x1000, 0x79a, 0x83, 0x1, 0x7ff, 0x8001, 'bridge_slave_0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x0, 0x81}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x401, 'system_u:object_r:devicekit_var_run_t:s0\x00'}}}, {{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x0, {0x8}}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x538) 22:59:29 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x4f, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:59:29 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x76, 0x101, 0x0, 0xa00, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:59:29 executing program 2: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180), 0x2d1ee37) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000080)={0x18b, 0x0, 0x80000}) creat(&(0x7f00000000c0)='./file0\x00', 0x0) 22:59:29 executing program 1 (fault-call:1 fault-nth:0): r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180), 0x2d1ee37) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000080)={0x18b}) [ 1659.703875][T24177] FAULT_INJECTION: forcing a failure. [ 1659.703875][T24177] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1659.717135][T24177] CPU: 0 PID: 24177 Comm: syz-executor.1 Not tainted 5.14.0-rc5-syzkaller #0 [ 1659.725917][T24177] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1659.736063][T24177] Call Trace: [ 1659.739427][T24177] dump_stack_lvl+0xb7/0x103 [ 1659.744113][T24177] dump_stack+0x11/0x1a [ 1659.748269][T24177] should_fail+0x23c/0x250 [ 1659.752693][T24177] __alloc_pages+0x102/0x320 [ 1659.757311][T24177] alloc_pages+0x2e8/0x340 [ 1659.761938][T24177] __page_cache_alloc+0x4d/0xf0 [ 1659.766856][T24177] pagecache_get_page+0x5f4/0x900 [ 1659.772066][T24177] grab_cache_page_write_begin+0x3f/0x70 [ 1659.777702][T24177] ext4_da_write_begin+0x305/0x820 [ 1659.782873][T24177] ? __get_user_nocheck_1+0x6/0x10 [ 1659.788011][T24177] ? iov_iter_fault_in_readable+0x255/0x290 [ 1659.793925][T24177] generic_perform_write+0x196/0x3c0 [ 1659.799214][T24177] ext4_buffered_write_iter+0x2f2/0x3f0 [ 1659.804838][T24177] ext4_file_write_iter+0x2e7/0x11d0 [ 1659.810111][T24177] ? fsnotify_perm+0x59/0x2e0 [ 1659.814812][T24177] ? security_file_permission+0x87/0xa0 [ 1659.820352][T24177] ? iov_iter_init+0xb1/0xf0 [ 1659.824960][T24177] vfs_write+0x69d/0x770 [ 1659.829379][T24177] ksys_write+0xce/0x180 [ 1659.833646][T24177] __x64_sys_write+0x3e/0x50 [ 1659.838294][T24177] do_syscall_64+0x3d/0x90 [ 1659.842709][T24177] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1659.848593][T24177] RIP: 0033:0x4665e9 [ 1659.852473][T24177] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1659.872072][T24177] RSP: 002b:00007f542a4b9188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1659.880519][T24177] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665e9 [ 1659.888482][T24177] RDX: 0000000002d1ee37 RSI: 0000000020000180 RDI: 0000000000000003 [ 1659.896530][T24177] RBP: 00007f542a4b91d0 R08: 0000000000000000 R09: 0000000000000000 22:59:29 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff060000000100000045000000250000001900040004000e000000000000000006040000000000000a00", 0x39}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @loopback}, 0xc) dup3(r0, r1, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x4e8, 0x110, 0x0, 0x0, 0x400, 0x400, 0x400, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast, @multicast2, @dev={0xac, 0x14, 0x14, 0x10}, 0xf, 0x1}}}, {{@arp={@broadcast, @loopback, 0xff000000, 0xff000000, 0x9, 0x9, {@empty, {[0xff, 0x0, 0x0, 0x80, 0xff]}}, {@mac=@random="c15c7927d9fe", {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}}, 0x1000, 0x79a, 0x83, 0x1, 0x7ff, 0x8001, 'bridge_slave_0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x0, 0x81}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x401, 'system_u:object_r:devicekit_var_run_t:s0\x00'}}}, {{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x0, {0x8}}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x538) 22:59:29 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x76, 0x101, 0x0, 0xb00, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:59:29 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x50, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) [ 1659.904495][T24177] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1659.912470][T24177] R13: 00007ffc5bd22c7f R14: 00007f542a4b9300 R15: 0000000000022000 22:59:29 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x76, 0x101, 0x0, 0xc00, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:59:29 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff060000000100000045000000250000001900040004000e000000000000000006040000000000000b00", 0x39}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @loopback}, 0xc) dup3(r0, r1, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x4e8, 0x110, 0x0, 0x0, 0x400, 0x400, 0x400, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast, @multicast2, @dev={0xac, 0x14, 0x14, 0x10}, 0xf, 0x1}}}, {{@arp={@broadcast, @loopback, 0xff000000, 0xff000000, 0x9, 0x9, {@empty, {[0xff, 0x0, 0x0, 0x80, 0xff]}}, {@mac=@random="c15c7927d9fe", {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}}, 0x1000, 0x79a, 0x83, 0x1, 0x7ff, 0x8001, 'bridge_slave_0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x0, 0x81}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x401, 'system_u:object_r:devicekit_var_run_t:s0\x00'}}}, {{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x0, {0x8}}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x538) 22:59:29 executing program 1 (fault-call:1 fault-nth:1): r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180), 0x2d1ee37) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000080)={0x18b}) [ 1660.112370][T24215] FAULT_INJECTION: forcing a failure. [ 1660.112370][T24215] name failslab, interval 1, probability 0, space 0, times 0 [ 1660.125050][T24215] CPU: 0 PID: 24215 Comm: syz-executor.1 Not tainted 5.14.0-rc5-syzkaller #0 [ 1660.133906][T24215] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1660.143999][T24215] Call Trace: [ 1660.147274][T24215] dump_stack_lvl+0xb7/0x103 [ 1660.151864][T24215] dump_stack+0x11/0x1a [ 1660.156088][T24215] should_fail+0x23c/0x250 [ 1660.160497][T24215] ? kcalloc+0x32/0x50 [ 1660.164559][T24215] __should_failslab+0x81/0x90 [ 1660.169403][T24215] should_failslab+0x5/0x20 [ 1660.173894][T24215] __kmalloc+0x66/0x340 [ 1660.178084][T24215] kcalloc+0x32/0x50 [ 1660.181987][T24215] ext4_find_extent+0x21c/0x7f0 [ 1660.182841][ T886] EXT4-fs: 70 callbacks suppressed [ 1660.182850][ T886] EXT4-fs (sda1): Delayed block allocation failed for inode 16336 at logical offset 102 with max blocks 433 with error 28 [ 1660.186839][T24215] ? pagecache_get_page+0x7a3/0x900 [ 1660.186863][T24215] ? __crc32c_le_base+0x23a/0x330 [ 1660.186887][T24215] ext4_ext_map_blocks+0xd9/0x1f00 [ 1660.192154][ T886] EXT4-fs (sda1): This should not happen!! Data will be lost [ 1660.192154][ T886] [ 1660.204655][T24215] ? rmqueue_pcplist+0x145/0x1d0 [ 1660.210006][ T886] EXT4-fs (sda1): Total free blocks count 0 [ 1660.214957][T24215] ? __down_read_common+0x16d/0x530 [ 1660.214980][T24215] ? percpu_counter_add_batch+0x69/0xd0 [ 1660.220055][ T886] EXT4-fs (sda1): Free/Dirty block details [ 1660.229561][T24215] ? ext4_es_lookup_extent+0x206/0x490 [ 1660.229581][T24215] ext4_map_blocks+0x1be/0xef0 [ 1660.229602][T24215] ? alloc_buffer_head+0x95/0x190 [ 1660.234522][ T886] EXT4-fs (sda1): free_blocks=14776 [ 1660.240373][T24215] _ext4_get_block+0xf6/0x290 [ 1660.245612][ T886] EXT4-fs (sda1): dirty_blocks=6842 [ 1660.251110][T24215] ext4_get_block_unwritten+0x26/0x30 [ 1660.256912][ T886] EXT4-fs (sda1): Block reservation details [ 1660.262342][T24215] __block_write_begin_int+0x4a2/0x1060 [ 1660.267095][ T886] EXT4-fs (sda1): i_reserved_data_blocks=433 [ 1660.272076][T24215] ? add_to_page_cache_lru+0x150/0x1b0 [ 1660.315168][T24215] ? _ext4_get_block+0x290/0x290 [ 1660.320539][T24215] ? ext4_write_begin+0x2a5/0xcc0 [ 1660.325597][T24215] ? _ext4_get_block+0x290/0x290 [ 1660.330792][T24215] __block_write_begin+0x2b/0x40 [ 1660.335814][T24215] ext4_write_begin+0x41b/0xcc0 [ 1660.340662][T24215] ext4_da_write_begin+0x20e/0x820 [ 1660.345767][T24215] ? __get_user_nocheck_1+0x6/0x10 [ 1660.350876][T24215] ? iov_iter_fault_in_readable+0x255/0x290 [ 1660.356810][T24215] generic_perform_write+0x196/0x3c0 [ 1660.362268][T24215] ext4_buffered_write_iter+0x2f2/0x3f0 [ 1660.367807][T24215] ext4_file_write_iter+0x2e7/0x11d0 [ 1660.373086][T24215] ? fsnotify_perm+0x59/0x2e0 [ 1660.377823][T24215] ? security_file_permission+0x87/0xa0 [ 1660.383362][T24215] ? iov_iter_init+0xb1/0xf0 [ 1660.387945][T24215] vfs_write+0x69d/0x770 [ 1660.392175][T24215] ksys_write+0xce/0x180 [ 1660.396411][T24215] __x64_sys_write+0x3e/0x50 [ 1660.400989][T24215] do_syscall_64+0x3d/0x90 [ 1660.405394][T24215] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1660.411291][T24215] RIP: 0033:0x4665e9 [ 1660.415172][T24215] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1660.434773][T24215] RSP: 002b:00007f542a4b9188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1660.443186][T24215] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665e9 [ 1660.451145][T24215] RDX: 0000000002d1ee37 RSI: 0000000020000180 RDI: 0000000000000003 [ 1660.459172][T24215] RBP: 00007f542a4b91d0 R08: 0000000000000000 R09: 0000000000000000 [ 1660.467135][T24215] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1660.475100][T24215] R13: 00007ffc5bd22c7f R14: 00007f542a4b9300 R15: 0000000000022000 22:59:30 executing program 5: r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) io_setup(0x81, &(0x7f0000000100)=0x0) fcntl$setstatus(r0, 0x4, 0x6800) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000140)={0x0, 0x0, 0x0, 0xffffffff}) io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0xfb2a, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) 22:59:30 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x51, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:59:30 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x76, 0x101, 0x0, 0xd00, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:59:30 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff060000000100000045000000250000001900040004000e000000000000000006040000000000000c00", 0x39}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @loopback}, 0xc) dup3(r0, r1, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x4e8, 0x110, 0x0, 0x0, 0x400, 0x400, 0x400, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast, @multicast2, @dev={0xac, 0x14, 0x14, 0x10}, 0xf, 0x1}}}, {{@arp={@broadcast, @loopback, 0xff000000, 0xff000000, 0x9, 0x9, {@empty, {[0xff, 0x0, 0x0, 0x80, 0xff]}}, {@mac=@random="c15c7927d9fe", {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}}, 0x1000, 0x79a, 0x83, 0x1, 0x7ff, 0x8001, 'bridge_slave_0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x0, 0x81}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x401, 'system_u:object_r:devicekit_var_run_t:s0\x00'}}}, {{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x0, {0x8}}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x538) 22:59:30 executing program 2: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180), 0x2d1ee37) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000080)={0x18b, 0x0, 0x1000000}) creat(&(0x7f00000000c0)='./file0\x00', 0x0) 22:59:30 executing program 1 (fault-call:1 fault-nth:2): r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180), 0x2d1ee37) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000080)={0x18b}) [ 1660.882603][T24229] FAULT_INJECTION: forcing a failure. [ 1660.882603][T24229] name failslab, interval 1, probability 0, space 0, times 0 [ 1660.895257][T24229] CPU: 1 PID: 24229 Comm: syz-executor.1 Not tainted 5.14.0-rc5-syzkaller #0 [ 1660.904041][T24229] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1660.914091][T24229] Call Trace: [ 1660.917405][T24229] dump_stack_lvl+0xb7/0x103 [ 1660.922052][T24229] dump_stack+0x11/0x1a [ 1660.926203][T24229] should_fail+0x23c/0x250 22:59:30 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff060000000100000045000000250000001900040004000e000000000000000006040000000000000d00", 0x39}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @loopback}, 0xc) dup3(r0, r1, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x4e8, 0x110, 0x0, 0x0, 0x400, 0x400, 0x400, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast, @multicast2, @dev={0xac, 0x14, 0x14, 0x10}, 0xf, 0x1}}}, {{@arp={@broadcast, @loopback, 0xff000000, 0xff000000, 0x9, 0x9, {@empty, {[0xff, 0x0, 0x0, 0x80, 0xff]}}, {@mac=@random="c15c7927d9fe", {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}}, 0x1000, 0x79a, 0x83, 0x1, 0x7ff, 0x8001, 'bridge_slave_0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x0, 0x81}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x401, 'system_u:object_r:devicekit_var_run_t:s0\x00'}}}, {{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x0, {0x8}}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x538) [ 1660.930650][T24229] ? __es_insert_extent+0x51f/0xe70 [ 1660.935865][T24229] __should_failslab+0x81/0x90 [ 1660.940619][T24229] should_failslab+0x5/0x20 [ 1660.945116][T24229] kmem_cache_alloc+0x46/0x2e0 [ 1660.949987][T24229] ? chksum_update+0x39/0x50 [ 1660.954578][T24229] __es_insert_extent+0x51f/0xe70 [ 1660.959602][T24229] ? __kmalloc+0x237/0x340 [ 1660.964018][T24229] ? kcalloc+0x32/0x50 [ 1660.968090][T24229] ext4_es_insert_extent+0x1bb/0x19d0 [ 1660.973480][T24229] ? ext4_ext_convert_to_initialized+0xf50/0xf50 [ 1660.979866][T24229] ext4_ext_map_blocks+0xf79/0x1f00 [ 1660.985071][T24229] ? __down_read_common+0x16d/0x530 [ 1660.990272][T24229] ? percpu_counter_add_batch+0x69/0xd0 [ 1660.995819][T24229] ? ext4_es_lookup_extent+0x206/0x490 [ 1661.001420][T24229] ext4_da_get_block_prep+0x428/0x9b0 [ 1661.006830][T24229] __block_write_begin_int+0x4a2/0x1060 [ 1661.012386][T24229] ? ext4_da_release_space+0x230/0x230 [ 1661.017900][T24229] ? ext4_da_write_begin+0x410/0x820 [ 1661.023183][T24229] ? ext4_da_release_space+0x230/0x230 [ 1661.028719][T24229] __block_write_begin+0x2b/0x40 [ 1661.033679][T24229] ext4_da_write_begin+0x4c8/0x820 [ 1661.038787][T24229] generic_perform_write+0x196/0x3c0 [ 1661.044124][T24229] ext4_buffered_write_iter+0x2f2/0x3f0 [ 1661.049696][T24229] ext4_file_write_iter+0x2e7/0x11d0 [ 1661.055022][T24229] ? fsnotify_perm+0x59/0x2e0 [ 1661.059746][T24229] ? security_file_permission+0x87/0xa0 [ 1661.065306][T24229] ? iov_iter_init+0xb1/0xf0 [ 1661.069906][T24229] vfs_write+0x69d/0x770 [ 1661.074170][T24229] ksys_write+0xce/0x180 [ 1661.078404][T24229] __x64_sys_write+0x3e/0x50 [ 1661.082988][T24229] do_syscall_64+0x3d/0x90 [ 1661.087406][T24229] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1661.093325][T24229] RIP: 0033:0x4665e9 [ 1661.097220][T24229] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1661.116973][T24229] RSP: 002b:00007f542a4b9188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1661.125376][T24229] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665e9 22:59:30 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff060000000100000045000000250000001900040004000e000000000000000006040000000000000e00", 0x39}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @loopback}, 0xc) dup3(r0, r1, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x4e8, 0x110, 0x0, 0x0, 0x400, 0x400, 0x400, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast, @multicast2, @dev={0xac, 0x14, 0x14, 0x10}, 0xf, 0x1}}}, {{@arp={@broadcast, @loopback, 0xff000000, 0xff000000, 0x9, 0x9, {@empty, {[0xff, 0x0, 0x0, 0x80, 0xff]}}, {@mac=@random="c15c7927d9fe", {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}}, 0x1000, 0x79a, 0x83, 0x1, 0x7ff, 0x8001, 'bridge_slave_0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x0, 0x81}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x401, 'system_u:object_r:devicekit_var_run_t:s0\x00'}}}, {{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x0, {0x8}}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x538) [ 1661.133330][T24229] RDX: 0000000002d1ee37 RSI: 0000000020000180 RDI: 0000000000000003 [ 1661.141283][T24229] RBP: 00007f542a4b91d0 R08: 0000000000000000 R09: 0000000000000000 [ 1661.151927][T24229] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1661.159889][T24229] R13: 00007ffc5bd22c7f R14: 00007f542a4b9300 R15: 0000000000022000 22:59:30 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x52, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:59:30 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x76, 0x101, 0x0, 0xe00, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:59:31 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff060000000100000045000000250000001900040004000e000000000000000006040000000000001000", 0x39}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @loopback}, 0xc) dup3(r0, r1, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x4e8, 0x110, 0x0, 0x0, 0x400, 0x400, 0x400, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast, @multicast2, @dev={0xac, 0x14, 0x14, 0x10}, 0xf, 0x1}}}, {{@arp={@broadcast, @loopback, 0xff000000, 0xff000000, 0x9, 0x9, {@empty, {[0xff, 0x0, 0x0, 0x80, 0xff]}}, {@mac=@random="c15c7927d9fe", {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}}, 0x1000, 0x79a, 0x83, 0x1, 0x7ff, 0x8001, 'bridge_slave_0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x0, 0x81}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x401, 'system_u:object_r:devicekit_var_run_t:s0\x00'}}}, {{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x0, {0x8}}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x538) 22:59:31 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x54, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) [ 1661.480997][ T886] EXT4-fs (sda1): Delayed block allocation failed for inode 18282 at logical offset 178 with max blocks 453 with error 28 [ 1661.493748][ T886] EXT4-fs (sda1): This should not happen!! Data will be lost [ 1661.493748][ T886] 22:59:31 executing program 5: r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) io_setup(0x81, &(0x7f0000000100)=0x0) fcntl$setstatus(r0, 0x4, 0x6800) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000140)={0x0, 0x0, 0x0, 0xffffffff}) io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0xfc29, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) 22:59:31 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x76, 0x101, 0x0, 0xec0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:59:31 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x55, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:59:31 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff060000000100000045000000250000001900040004000e000000000000000006040000000000001100", 0x39}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @loopback}, 0xc) dup3(r0, r1, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x4e8, 0x110, 0x0, 0x0, 0x400, 0x400, 0x400, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast, @multicast2, @dev={0xac, 0x14, 0x14, 0x10}, 0xf, 0x1}}}, {{@arp={@broadcast, @loopback, 0xff000000, 0xff000000, 0x9, 0x9, {@empty, {[0xff, 0x0, 0x0, 0x80, 0xff]}}, {@mac=@random="c15c7927d9fe", {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}}, 0x1000, 0x79a, 0x83, 0x1, 0x7ff, 0x8001, 'bridge_slave_0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x0, 0x81}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x401, 'system_u:object_r:devicekit_var_run_t:s0\x00'}}}, {{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x0, {0x8}}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x538) 22:59:31 executing program 1: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180), 0x2d1ee37) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000080)={0x18b}) 22:59:31 executing program 2: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180), 0x2d1ee37) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000080)={0x18b, 0x0, 0x2040000}) creat(&(0x7f00000000c0)='./file0\x00', 0x0) 22:59:31 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x56, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:59:31 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x76, 0x101, 0x0, 0x1100, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:59:31 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff060000000100000045000000250000001900040004000e000000000000000006040000000000001200", 0x39}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @loopback}, 0xc) dup3(r0, r1, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x4e8, 0x110, 0x0, 0x0, 0x400, 0x400, 0x400, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast, @multicast2, @dev={0xac, 0x14, 0x14, 0x10}, 0xf, 0x1}}}, {{@arp={@broadcast, @loopback, 0xff000000, 0xff000000, 0x9, 0x9, {@empty, {[0xff, 0x0, 0x0, 0x80, 0xff]}}, {@mac=@random="c15c7927d9fe", {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}}, 0x1000, 0x79a, 0x83, 0x1, 0x7ff, 0x8001, 'bridge_slave_0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x0, 0x81}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x401, 'system_u:object_r:devicekit_var_run_t:s0\x00'}}}, {{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x0, {0x8}}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x538) 22:59:31 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x58, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:59:31 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff060000000100000045000000250000001900040004000e000000000000000006040000000000002500", 0x39}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @loopback}, 0xc) dup3(r0, r1, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x4e8, 0x110, 0x0, 0x0, 0x400, 0x400, 0x400, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast, @multicast2, @dev={0xac, 0x14, 0x14, 0x10}, 0xf, 0x1}}}, {{@arp={@broadcast, @loopback, 0xff000000, 0xff000000, 0x9, 0x9, {@empty, {[0xff, 0x0, 0x0, 0x80, 0xff]}}, {@mac=@random="c15c7927d9fe", {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}}, 0x1000, 0x79a, 0x83, 0x1, 0x7ff, 0x8001, 'bridge_slave_0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x0, 0x81}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x401, 'system_u:object_r:devicekit_var_run_t:s0\x00'}}}, {{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x0, {0x8}}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x538) [ 1662.085112][T24317] __nla_validate_parse: 14 callbacks suppressed [ 1662.085127][T24317] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. 22:59:31 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x59, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) [ 1662.170140][T24327] validate_nla: 26 callbacks suppressed [ 1662.170155][T24327] netlink: 'syz-executor.3': attribute type 4 has an invalid length. [ 1662.197355][T24327] netlink: 'syz-executor.3': attribute type 4 has an invalid length. 22:59:32 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x5a, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:59:32 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x76, 0x101, 0x0, 0x1200, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:59:32 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff060000000100000045000000250000001900040004000e000000000000000006040000000000004800", 0x39}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @loopback}, 0xc) dup3(r0, r1, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x4e8, 0x110, 0x0, 0x0, 0x400, 0x400, 0x400, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast, @multicast2, @dev={0xac, 0x14, 0x14, 0x10}, 0xf, 0x1}}}, {{@arp={@broadcast, @loopback, 0xff000000, 0xff000000, 0x9, 0x9, {@empty, {[0xff, 0x0, 0x0, 0x80, 0xff]}}, {@mac=@random="c15c7927d9fe", {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}}, 0x1000, 0x79a, 0x83, 0x1, 0x7ff, 0x8001, 'bridge_slave_0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x0, 0x81}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x401, 'system_u:object_r:devicekit_var_run_t:s0\x00'}}}, {{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x0, {0x8}}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x538) 22:59:32 executing program 1: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180), 0x2000) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000080)={0x18b}) 22:59:32 executing program 5: r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) io_setup(0x81, &(0x7f0000000100)=0x0) fcntl$setstatus(r0, 0x4, 0x6800) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000140)={0x0, 0x0, 0x0, 0xffffffff}) io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0xff01, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) 22:59:32 executing program 2: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180), 0x2d1ee37) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000080)={0x18b, 0x0, 0x4000000}) creat(&(0x7f00000000c0)='./file0\x00', 0x0) [ 1662.814437][T24349] netlink: 'syz-executor.3': attribute type 4 has an invalid length. [ 1662.823101][T24348] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1662.836678][T24349] netlink: 'syz-executor.3': attribute type 4 has an invalid length. 22:59:32 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x5c, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:59:32 executing program 1: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180), 0x3000) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000080)={0x18b}) 22:59:32 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff060000000100000045000000250000001900040004000e000000000000000006040000000000004c00", 0x39}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @loopback}, 0xc) dup3(r0, r1, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x4e8, 0x110, 0x0, 0x0, 0x400, 0x400, 0x400, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast, @multicast2, @dev={0xac, 0x14, 0x14, 0x10}, 0xf, 0x1}}}, {{@arp={@broadcast, @loopback, 0xff000000, 0xff000000, 0x9, 0x9, {@empty, {[0xff, 0x0, 0x0, 0x80, 0xff]}}, {@mac=@random="c15c7927d9fe", {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}}, 0x1000, 0x79a, 0x83, 0x1, 0x7ff, 0x8001, 'bridge_slave_0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x0, 0x81}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x401, 'system_u:object_r:devicekit_var_run_t:s0\x00'}}}, {{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x0, {0x8}}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x538) [ 1662.867076][T24361] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. 22:59:32 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x76, 0x101, 0x0, 0x2000, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:59:32 executing program 1: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180), 0x4000) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000080)={0x18b}) 22:59:32 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x5e, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) [ 1662.955093][T24372] netlink: 'syz-executor.3': attribute type 4 has an invalid length. [ 1662.974330][T24372] netlink: 'syz-executor.3': attribute type 4 has an invalid length. [ 1662.989886][T24378] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. 22:59:32 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff060000000100000045000000250000001900040004000e000000000000000006040000000000006000", 0x39}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @loopback}, 0xc) dup3(r0, r1, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x4e8, 0x110, 0x0, 0x0, 0x400, 0x400, 0x400, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast, @multicast2, @dev={0xac, 0x14, 0x14, 0x10}, 0xf, 0x1}}}, {{@arp={@broadcast, @loopback, 0xff000000, 0xff000000, 0x9, 0x9, {@empty, {[0xff, 0x0, 0x0, 0x80, 0xff]}}, {@mac=@random="c15c7927d9fe", {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}}, 0x1000, 0x79a, 0x83, 0x1, 0x7ff, 0x8001, 'bridge_slave_0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x0, 0x81}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x401, 'system_u:object_r:devicekit_var_run_t:s0\x00'}}}, {{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x0, {0x8}}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x538) 22:59:32 executing program 1: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180), 0x5000) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000080)={0x18b}) [ 1663.017316][T24384] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. 22:59:32 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x60, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:59:32 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x76, 0x101, 0x0, 0x2500, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) [ 1663.097383][T24394] netlink: 'syz-executor.3': attribute type 4 has an invalid length. [ 1663.118451][T24394] netlink: 'syz-executor.3': attribute type 4 has an invalid length. [ 1663.179743][T24401] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1663.211906][T24408] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. 22:59:33 executing program 5: r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) io_setup(0x81, &(0x7f0000000100)=0x0) fcntl$setstatus(r0, 0x4, 0x6800) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000140)={0x0, 0x0, 0x0, 0xffffffff}) io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0xff07, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) 22:59:33 executing program 1: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180), 0x6000) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000080)={0x18b}) 22:59:33 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff060000000100000045000000250000001900040004000e000000000000000006040000000000006800", 0x39}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @loopback}, 0xc) dup3(r0, r1, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x4e8, 0x110, 0x0, 0x0, 0x400, 0x400, 0x400, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast, @multicast2, @dev={0xac, 0x14, 0x14, 0x10}, 0xf, 0x1}}}, {{@arp={@broadcast, @loopback, 0xff000000, 0xff000000, 0x9, 0x9, {@empty, {[0xff, 0x0, 0x0, 0x80, 0xff]}}, {@mac=@random="c15c7927d9fe", {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}}, 0x1000, 0x79a, 0x83, 0x1, 0x7ff, 0x8001, 'bridge_slave_0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x0, 0x81}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x401, 'system_u:object_r:devicekit_var_run_t:s0\x00'}}}, {{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x0, {0x8}}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x538) 22:59:33 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x64, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:59:33 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x76, 0x101, 0x0, 0x3fe6, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:59:33 executing program 2: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180), 0x2d1ee37) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000080)={0x18b, 0x0, 0x6040000}) creat(&(0x7f00000000c0)='./file0\x00', 0x0) 22:59:33 executing program 1: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180), 0x7000) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000080)={0x18b}) 22:59:33 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x65, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) [ 1663.710606][T24417] netlink: 'syz-executor.3': attribute type 4 has an invalid length. [ 1663.721271][T24422] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1663.733218][T24417] netlink: 'syz-executor.3': attribute type 4 has an invalid length. [ 1663.741553][T24426] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. 22:59:33 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff060000000100000045000000250000001900040004000e000000000000000006040000000000006c00", 0x39}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @loopback}, 0xc) dup3(r0, r1, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x4e8, 0x110, 0x0, 0x0, 0x400, 0x400, 0x400, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast, @multicast2, @dev={0xac, 0x14, 0x14, 0x10}, 0xf, 0x1}}}, {{@arp={@broadcast, @loopback, 0xff000000, 0xff000000, 0x9, 0x9, {@empty, {[0xff, 0x0, 0x0, 0x80, 0xff]}}, {@mac=@random="c15c7927d9fe", {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}}, 0x1000, 0x79a, 0x83, 0x1, 0x7ff, 0x8001, 'bridge_slave_0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x0, 0x81}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x401, 'system_u:object_r:devicekit_var_run_t:s0\x00'}}}, {{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x0, {0x8}}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x538) 22:59:33 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x76, 0x101, 0x0, 0x4800, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:59:33 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x66, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:59:33 executing program 1: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180), 0x9000) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000080)={0x18b}) [ 1663.850964][T24450] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. 22:59:34 executing program 5: r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) io_setup(0x81, &(0x7f0000000100)=0x0) fcntl$setstatus(r0, 0x4, 0x6800) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000140)={0x0, 0x0, 0x0, 0xffffffff}) io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0xff0f, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) 22:59:34 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x76, 0x101, 0x0, 0x4c00, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:59:34 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x68, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:59:34 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff060000000100000045000000250000001900040004000e000000000000000006040000000000007400", 0x39}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @loopback}, 0xc) dup3(r0, r1, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x4e8, 0x110, 0x0, 0x0, 0x400, 0x400, 0x400, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast, @multicast2, @dev={0xac, 0x14, 0x14, 0x10}, 0xf, 0x1}}}, {{@arp={@broadcast, @loopback, 0xff000000, 0xff000000, 0x9, 0x9, {@empty, {[0xff, 0x0, 0x0, 0x80, 0xff]}}, {@mac=@random="c15c7927d9fe", {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}}, 0x1000, 0x79a, 0x83, 0x1, 0x7ff, 0x8001, 'bridge_slave_0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x0, 0x81}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x401, 'system_u:object_r:devicekit_var_run_t:s0\x00'}}}, {{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x0, {0x8}}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x538) 22:59:34 executing program 1: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180), 0xa000) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000080)={0x18b}) 22:59:34 executing program 2: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180), 0x2d1ee37) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000080)={0x18b, 0x0, 0x7000000}) creat(&(0x7f00000000c0)='./file0\x00', 0x0) 22:59:34 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff060000000100000045000000250000001900040004000e000000000000000006040000000000007a00", 0x39}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @loopback}, 0xc) dup3(r0, r1, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x4e8, 0x110, 0x0, 0x0, 0x400, 0x400, 0x400, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast, @multicast2, @dev={0xac, 0x14, 0x14, 0x10}, 0xf, 0x1}}}, {{@arp={@broadcast, @loopback, 0xff000000, 0xff000000, 0x9, 0x9, {@empty, {[0xff, 0x0, 0x0, 0x80, 0xff]}}, {@mac=@random="c15c7927d9fe", {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}}, 0x1000, 0x79a, 0x83, 0x1, 0x7ff, 0x8001, 'bridge_slave_0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x0, 0x81}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x401, 'system_u:object_r:devicekit_var_run_t:s0\x00'}}}, {{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x0, {0x8}}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x538) 22:59:34 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x77, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:59:34 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x76, 0x101, 0x0, 0x6000, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:59:34 executing program 1: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180), 0xb000) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000080)={0x18b}) [ 1664.594638][T24491] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=119 sclass=netlink_route_socket pid=24491 comm=syz-executor.4 22:59:34 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff060000000100000045000000250000001900040004000e000000000000000006040000000000000003", 0x39}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @loopback}, 0xc) dup3(r0, r1, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x4e8, 0x110, 0x0, 0x0, 0x400, 0x400, 0x400, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast, @multicast2, @dev={0xac, 0x14, 0x14, 0x10}, 0xf, 0x1}}}, {{@arp={@broadcast, @loopback, 0xff000000, 0xff000000, 0x9, 0x9, {@empty, {[0xff, 0x0, 0x0, 0x80, 0xff]}}, {@mac=@random="c15c7927d9fe", {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}}, 0x1000, 0x79a, 0x83, 0x1, 0x7ff, 0x8001, 'bridge_slave_0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x0, 0x81}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x401, 'system_u:object_r:devicekit_var_run_t:s0\x00'}}}, {{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x0, {0x8}}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x538) 22:59:34 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x76, 0x101, 0x0, 0x6800, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) [ 1664.677117][T24506] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=119 sclass=netlink_route_socket pid=24506 comm=syz-executor.4 22:59:35 executing program 5: r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) io_setup(0x81, &(0x7f0000000100)=0x0) fcntl$setstatus(r0, 0x4, 0x6800) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000140)={0x0, 0x0, 0x0, 0xffffffff}) io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x11e07, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) 22:59:35 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x76, 0x101, 0x0, 0x6c00, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:59:35 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff060000000100000045000000250000001900040004000e000000000000000006040000000000000005", 0x39}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @loopback}, 0xc) dup3(r0, r1, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x4e8, 0x110, 0x0, 0x0, 0x400, 0x400, 0x400, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast, @multicast2, @dev={0xac, 0x14, 0x14, 0x10}, 0xf, 0x1}}}, {{@arp={@broadcast, @loopback, 0xff000000, 0xff000000, 0x9, 0x9, {@empty, {[0xff, 0x0, 0x0, 0x80, 0xff]}}, {@mac=@random="c15c7927d9fe", {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}}, 0x1000, 0x79a, 0x83, 0x1, 0x7ff, 0x8001, 'bridge_slave_0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x0, 0x81}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x401, 'system_u:object_r:devicekit_var_run_t:s0\x00'}}}, {{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x0, {0x8}}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x538) 22:59:35 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x69, 0x102, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:59:35 executing program 1: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180), 0xc000) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000080)={0x18b}) 22:59:35 executing program 2: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180), 0x2d1ee37) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000080)={0x18b, 0x0, 0x8000000}) creat(&(0x7f00000000c0)='./file0\x00', 0x0) 22:59:35 executing program 1: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180), 0xd000) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000080)={0x18b}) 22:59:35 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x69, 0x108, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:59:35 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x76, 0x101, 0x0, 0x7400, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:59:35 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff060000000100000045000000250000001900040004000e000000000000000006040000000000000006", 0x39}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @loopback}, 0xc) dup3(r0, r1, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x4e8, 0x110, 0x0, 0x0, 0x400, 0x400, 0x400, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast, @multicast2, @dev={0xac, 0x14, 0x14, 0x10}, 0xf, 0x1}}}, {{@arp={@broadcast, @loopback, 0xff000000, 0xff000000, 0x9, 0x9, {@empty, {[0xff, 0x0, 0x0, 0x80, 0xff]}}, {@mac=@random="c15c7927d9fe", {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}}, 0x1000, 0x79a, 0x83, 0x1, 0x7ff, 0x8001, 'bridge_slave_0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x0, 0x81}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x401, 'system_u:object_r:devicekit_var_run_t:s0\x00'}}}, {{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x0, {0x8}}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x538) 22:59:35 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x76, 0x101, 0x0, 0x7a00, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:59:35 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff060000000100000045000000250000001900040004000e000000000000000006040000000000000007", 0x39}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @loopback}, 0xc) dup3(r0, r1, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x4e8, 0x110, 0x0, 0x0, 0x400, 0x400, 0x400, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast, @multicast2, @dev={0xac, 0x14, 0x14, 0x10}, 0xf, 0x1}}}, {{@arp={@broadcast, @loopback, 0xff000000, 0xff000000, 0x9, 0x9, {@empty, {[0xff, 0x0, 0x0, 0x80, 0xff]}}, {@mac=@random="c15c7927d9fe", {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}}, 0x1000, 0x79a, 0x83, 0x1, 0x7ff, 0x8001, 'bridge_slave_0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x0, 0x81}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x401, 'system_u:object_r:devicekit_var_run_t:s0\x00'}}}, {{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x0, {0x8}}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x538) 22:59:35 executing program 5: r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) io_setup(0x81, &(0x7f0000000100)=0x0) fcntl$setstatus(r0, 0x4, 0x6800) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000140)={0x0, 0x0, 0x0, 0xffffffff}) io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x1d000, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) 22:59:35 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x69, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:59:35 executing program 1: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180), 0xe000) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000080)={0x18b}) 22:59:35 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff060000000100000045000000250000001900040004000e000000000000000006040000000000000009", 0x39}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @loopback}, 0xc) dup3(r0, r1, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x4e8, 0x110, 0x0, 0x0, 0x400, 0x400, 0x400, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast, @multicast2, @dev={0xac, 0x14, 0x14, 0x10}, 0xf, 0x1}}}, {{@arp={@broadcast, @loopback, 0xff000000, 0xff000000, 0x9, 0x9, {@empty, {[0xff, 0x0, 0x0, 0x80, 0xff]}}, {@mac=@random="c15c7927d9fe", {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}}, 0x1000, 0x79a, 0x83, 0x1, 0x7ff, 0x8001, 'bridge_slave_0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x0, 0x81}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x401, 'system_u:object_r:devicekit_var_run_t:s0\x00'}}}, {{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x0, {0x8}}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x538) 22:59:35 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x76, 0x101, 0x0, 0xc00e, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:59:35 executing program 2: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180), 0x2d1ee37) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000080)={0x18b, 0x0, 0x40000000}) creat(&(0x7f00000000c0)='./file0\x00', 0x0) 22:59:35 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff060000000100000045000000250000001900040004000e00000000000000000604000000000000000a", 0x39}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @loopback}, 0xc) dup3(r0, r1, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x4e8, 0x110, 0x0, 0x0, 0x400, 0x400, 0x400, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast, @multicast2, @dev={0xac, 0x14, 0x14, 0x10}, 0xf, 0x1}}}, {{@arp={@broadcast, @loopback, 0xff000000, 0xff000000, 0x9, 0x9, {@empty, {[0xff, 0x0, 0x0, 0x80, 0xff]}}, {@mac=@random="c15c7927d9fe", {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}}, 0x1000, 0x79a, 0x83, 0x1, 0x7ff, 0x8001, 'bridge_slave_0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x0, 0x81}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x401, 'system_u:object_r:devicekit_var_run_t:s0\x00'}}}, {{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x0, {0x8}}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x538) 22:59:35 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x69, 0x101, 0x2, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:59:35 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x76, 0x101, 0x0, 0xe63f, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:59:35 executing program 1: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180), 0xf000) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000080)={0x18b}) 22:59:36 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x69, 0x101, 0x3, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:59:36 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff060000000100000045000000250000001900040004000e00000000000000000604000000000000000b", 0x39}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @loopback}, 0xc) dup3(r0, r1, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x4e8, 0x110, 0x0, 0x0, 0x400, 0x400, 0x400, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast, @multicast2, @dev={0xac, 0x14, 0x14, 0x10}, 0xf, 0x1}}}, {{@arp={@broadcast, @loopback, 0xff000000, 0xff000000, 0x9, 0x9, {@empty, {[0xff, 0x0, 0x0, 0x80, 0xff]}}, {@mac=@random="c15c7927d9fe", {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}}, 0x1000, 0x79a, 0x83, 0x1, 0x7ff, 0x8001, 'bridge_slave_0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x0, 0x81}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x401, 'system_u:object_r:devicekit_var_run_t:s0\x00'}}}, {{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x0, {0x8}}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x538) [ 1666.625261][ T886] EXT4-fs: 38 callbacks suppressed [ 1666.625283][ T886] EXT4-fs (sda1): Delayed block allocation failed for inode 16312 at logical offset 1958 with max blocks 1 with error 28 [ 1666.643269][ T886] EXT4-fs (sda1): This should not happen!! Data will be lost [ 1666.643269][ T886] [ 1666.652811][ T886] EXT4-fs (sda1): Total free blocks count 0 [ 1666.658704][ T886] EXT4-fs (sda1): Free/Dirty block details [ 1666.664597][ T886] EXT4-fs (sda1): free_blocks=14776 [ 1666.669816][ T886] EXT4-fs (sda1): dirty_blocks=6411 [ 1666.675018][ T886] EXT4-fs (sda1): Block reservation details [ 1666.681026][ T886] EXT4-fs (sda1): i_reserved_data_blocks=1 [ 1666.929658][ T22] EXT4-fs (sda1): Delayed block allocation failed for inode 16312 at logical offset 3072 with max blocks 1 with error 28 [ 1666.942299][ T22] EXT4-fs (sda1): This should not happen!! Data will be lost [ 1666.942299][ T22] 22:59:36 executing program 5: r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) io_setup(0x81, &(0x7f0000000100)=0x0) fcntl$setstatus(r0, 0x4, 0x6800) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000140)={0x0, 0x0, 0x0, 0xffffffff}) io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x1ec5c, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) 22:59:36 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x69, 0x101, 0x4, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:59:36 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x76, 0x101, 0x0, 0x34000, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:59:36 executing program 1: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180), 0x11000) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000080)={0x18b}) 22:59:36 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff060000000100000045000000250000001900040004000e00000000000000000604000000000000000c", 0x39}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @loopback}, 0xc) dup3(r0, r1, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x4e8, 0x110, 0x0, 0x0, 0x400, 0x400, 0x400, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast, @multicast2, @dev={0xac, 0x14, 0x14, 0x10}, 0xf, 0x1}}}, {{@arp={@broadcast, @loopback, 0xff000000, 0xff000000, 0x9, 0x9, {@empty, {[0xff, 0x0, 0x0, 0x80, 0xff]}}, {@mac=@random="c15c7927d9fe", {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}}, 0x1000, 0x79a, 0x83, 0x1, 0x7ff, 0x8001, 'bridge_slave_0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x0, 0x81}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x401, 'system_u:object_r:devicekit_var_run_t:s0\x00'}}}, {{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x0, {0x8}}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x538) 22:59:36 executing program 2: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180), 0x2d1ee37) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000080)={0x18b, 0x0, 0xfbffffff}) creat(&(0x7f00000000c0)='./file0\x00', 0x0) 22:59:36 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x69, 0x101, 0x9, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:59:36 executing program 1: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180), 0x12000) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000080)={0x18b}) 22:59:36 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff060000000100000045000000250000001900040004000e00000000000000000604000000000000000d", 0x39}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @loopback}, 0xc) dup3(r0, r1, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x4e8, 0x110, 0x0, 0x0, 0x400, 0x400, 0x400, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast, @multicast2, @dev={0xac, 0x14, 0x14, 0x10}, 0xf, 0x1}}}, {{@arp={@broadcast, @loopback, 0xff000000, 0xff000000, 0x9, 0x9, {@empty, {[0xff, 0x0, 0x0, 0x80, 0xff]}}, {@mac=@random="c15c7927d9fe", {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}}, 0x1000, 0x79a, 0x83, 0x1, 0x7ff, 0x8001, 'bridge_slave_0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x0, 0x81}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x401, 'system_u:object_r:devicekit_var_run_t:s0\x00'}}}, {{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x0, {0x8}}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x538) 22:59:36 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x76, 0x101, 0x0, 0x400300, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:59:36 executing program 1: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180), 0x13000) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000080)={0x18b}) 22:59:36 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff060000000100000045000000250000001900040004000e00000000000000000604000000000000000e", 0x39}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @loopback}, 0xc) dup3(r0, r1, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x4e8, 0x110, 0x0, 0x0, 0x400, 0x400, 0x400, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast, @multicast2, @dev={0xac, 0x14, 0x14, 0x10}, 0xf, 0x1}}}, {{@arp={@broadcast, @loopback, 0xff000000, 0xff000000, 0x9, 0x9, {@empty, {[0xff, 0x0, 0x0, 0x80, 0xff]}}, {@mac=@random="c15c7927d9fe", {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}}, 0x1000, 0x79a, 0x83, 0x1, 0x7ff, 0x8001, 'bridge_slave_0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x0, 0x81}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x401, 'system_u:object_r:devicekit_var_run_t:s0\x00'}}}, {{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x0, {0x8}}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x538) [ 1667.166086][T24662] __nla_validate_parse: 28 callbacks suppressed [ 1667.166102][T24662] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1667.209001][T24664] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1667.223751][T24669] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1667.233147][T24668] validate_nla: 24 callbacks suppressed [ 1667.233162][T24668] netlink: 'syz-executor.3': attribute type 4 has an invalid length. [ 1667.247694][T24673] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1667.301105][T24668] netlink: 'syz-executor.3': attribute type 4 has an invalid length. 22:59:37 executing program 5: r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) io_setup(0x81, &(0x7f0000000100)=0x0) fcntl$setstatus(r0, 0x4, 0x6800) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000140)={0x0, 0x0, 0x0, 0xffffffff}) io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x27a01, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) 22:59:37 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x76, 0x101, 0x0, 0x1000000, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:59:37 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x69, 0x101, 0xa0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:59:37 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff060000000100000045000000250000001900040004000e000000000000000006040000000000000011", 0x39}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @loopback}, 0xc) dup3(r0, r1, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x4e8, 0x110, 0x0, 0x0, 0x400, 0x400, 0x400, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast, @multicast2, @dev={0xac, 0x14, 0x14, 0x10}, 0xf, 0x1}}}, {{@arp={@broadcast, @loopback, 0xff000000, 0xff000000, 0x9, 0x9, {@empty, {[0xff, 0x0, 0x0, 0x80, 0xff]}}, {@mac=@random="c15c7927d9fe", {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}}, 0x1000, 0x79a, 0x83, 0x1, 0x7ff, 0x8001, 'bridge_slave_0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x0, 0x81}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x401, 'system_u:object_r:devicekit_var_run_t:s0\x00'}}}, {{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x0, {0x8}}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x538) 22:59:37 executing program 1: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180), 0x14000) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000080)={0x18b}) 22:59:37 executing program 2: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180), 0x2d1ee37) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000080)={0x18b, 0x0, 0xfdfdffff}) creat(&(0x7f00000000c0)='./file0\x00', 0x0) 22:59:37 executing program 1: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180), 0x15000) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000080)={0x18b}) [ 1667.837350][T24691] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1667.846860][T24693] netlink: 'syz-executor.3': attribute type 4 has an invalid length. [ 1667.854979][T24695] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1667.865440][T24694] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. 22:59:37 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x69, 0x101, 0x300, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) [ 1667.895369][T24693] netlink: 'syz-executor.3': attribute type 4 has an invalid length. [ 1667.913457][T24707] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. 22:59:37 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x76, 0x101, 0x0, 0x2000000, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:59:37 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff060000000100000045000000250000001900040004000e000000000000000006040000000000000012", 0x39}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @loopback}, 0xc) dup3(r0, r1, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x4e8, 0x110, 0x0, 0x0, 0x400, 0x400, 0x400, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast, @multicast2, @dev={0xac, 0x14, 0x14, 0x10}, 0xf, 0x1}}}, {{@arp={@broadcast, @loopback, 0xff000000, 0xff000000, 0x9, 0x9, {@empty, {[0xff, 0x0, 0x0, 0x80, 0xff]}}, {@mac=@random="c15c7927d9fe", {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}}, 0x1000, 0x79a, 0x83, 0x1, 0x7ff, 0x8001, 'bridge_slave_0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x0, 0x81}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x401, 'system_u:object_r:devicekit_var_run_t:s0\x00'}}}, {{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x0, {0x8}}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x538) [ 1667.940948][T24712] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 22:59:37 executing program 1: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180), 0x16000) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000080)={0x18b}) 22:59:37 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x69, 0x101, 0x900, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) [ 1668.006077][T24720] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1668.015447][T24722] netlink: 'syz-executor.3': attribute type 4 has an invalid length. [ 1668.037872][T24722] netlink: 'syz-executor.3': attribute type 4 has an invalid length. 22:59:38 executing program 5: r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) io_setup(0x81, &(0x7f0000000100)=0x0) fcntl$setstatus(r0, 0x4, 0x6800) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000140)={0x0, 0x0, 0x0, 0xffffffff}) io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x28187, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) 22:59:38 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x76, 0x101, 0x0, 0x3000000, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:59:38 executing program 1: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180), 0x17000) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000080)={0x18b}) 22:59:38 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff060000000100000045000000250000001900040004000e000000000000000006040000000000000020", 0x39}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @loopback}, 0xc) dup3(r0, r1, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x4e8, 0x110, 0x0, 0x0, 0x400, 0x400, 0x400, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast, @multicast2, @dev={0xac, 0x14, 0x14, 0x10}, 0xf, 0x1}}}, {{@arp={@broadcast, @loopback, 0xff000000, 0xff000000, 0x9, 0x9, {@empty, {[0xff, 0x0, 0x0, 0x80, 0xff]}}, {@mac=@random="c15c7927d9fe", {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}}, 0x1000, 0x79a, 0x83, 0x1, 0x7ff, 0x8001, 'bridge_slave_0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x0, 0x81}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x401, 'system_u:object_r:devicekit_var_run_t:s0\x00'}}}, {{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x0, {0x8}}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x538) 22:59:38 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x69, 0x101, 0xa000, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:59:38 executing program 2: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180), 0x2d1ee37) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000080)={0x18b, 0x0, 0xfeffffff}) creat(&(0x7f00000000c0)='./file0\x00', 0x0) 22:59:38 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x76, 0x101, 0x0, 0x4000000, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:59:38 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x69, 0x101, 0x34000, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) [ 1668.668504][T24740] netlink: 'syz-executor.3': attribute type 4 has an invalid length. [ 1668.692461][T24740] netlink: 'syz-executor.3': attribute type 4 has an invalid length. 22:59:38 executing program 1: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180), 0x18000) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000080)={0x18b}) 22:59:38 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff060000000100000045000000250000001900040004000e000000000000000006040000000000000025", 0x39}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @loopback}, 0xc) dup3(r0, r1, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x4e8, 0x110, 0x0, 0x0, 0x400, 0x400, 0x400, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast, @multicast2, @dev={0xac, 0x14, 0x14, 0x10}, 0xf, 0x1}}}, {{@arp={@broadcast, @loopback, 0xff000000, 0xff000000, 0x9, 0x9, {@empty, {[0xff, 0x0, 0x0, 0x80, 0xff]}}, {@mac=@random="c15c7927d9fe", {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}}, 0x1000, 0x79a, 0x83, 0x1, 0x7ff, 0x8001, 'bridge_slave_0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x0, 0x81}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x401, 'system_u:object_r:devicekit_var_run_t:s0\x00'}}}, {{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x0, {0x8}}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x538) 22:59:38 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x76, 0x101, 0x0, 0x5000000, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:59:38 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x69, 0x101, 0x400300, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) [ 1668.841579][T24769] netlink: 'syz-executor.3': attribute type 4 has an invalid length. [ 1668.866848][T24769] netlink: 'syz-executor.3': attribute type 4 has an invalid length. 22:59:39 executing program 5: r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) io_setup(0x81, &(0x7f0000000100)=0x0) fcntl$setstatus(r0, 0x4, 0x6800) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000140)={0x0, 0x0, 0x0, 0xffffffff}) io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x38b5a, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) 22:59:39 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x76, 0x101, 0x0, 0x6000000, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:59:39 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x69, 0x101, 0x1000000, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:59:39 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff060000000100000045000000250000001900040004000e00000000000000000604000000000000ce27", 0x39}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @loopback}, 0xc) dup3(r0, r1, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x4e8, 0x110, 0x0, 0x0, 0x400, 0x400, 0x400, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast, @multicast2, @dev={0xac, 0x14, 0x14, 0x10}, 0xf, 0x1}}}, {{@arp={@broadcast, @loopback, 0xff000000, 0xff000000, 0x9, 0x9, {@empty, {[0xff, 0x0, 0x0, 0x80, 0xff]}}, {@mac=@random="c15c7927d9fe", {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}}, 0x1000, 0x79a, 0x83, 0x1, 0x7ff, 0x8001, 'bridge_slave_0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x0, 0x81}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x401, 'system_u:object_r:devicekit_var_run_t:s0\x00'}}}, {{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x0, {0x8}}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x538) 22:59:39 executing program 1: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180), 0x19000) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000080)={0x18b}) 22:59:39 executing program 2: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180), 0x2d1ee37) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000080)={0x18b, 0x0, 0xff0f0000}) creat(&(0x7f00000000c0)='./file0\x00', 0x0) 22:59:39 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x76, 0x101, 0x0, 0x7000000, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:59:39 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x69, 0x101, 0x2000000, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:59:39 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff060000000100000045000000250000001900040004000e000000000000000006040000000000000048", 0x39}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @loopback}, 0xc) dup3(r0, r1, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x4e8, 0x110, 0x0, 0x0, 0x400, 0x400, 0x400, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast, @multicast2, @dev={0xac, 0x14, 0x14, 0x10}, 0xf, 0x1}}}, {{@arp={@broadcast, @loopback, 0xff000000, 0xff000000, 0x9, 0x9, {@empty, {[0xff, 0x0, 0x0, 0x80, 0xff]}}, {@mac=@random="c15c7927d9fe", {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}}, 0x1000, 0x79a, 0x83, 0x1, 0x7ff, 0x8001, 'bridge_slave_0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x0, 0x81}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x401, 'system_u:object_r:devicekit_var_run_t:s0\x00'}}}, {{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x0, {0x8}}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x538) 22:59:39 executing program 1: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180), 0x1a000) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000080)={0x18b}) 22:59:39 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x76, 0x101, 0x0, 0x8000000, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:59:39 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x69, 0x101, 0x3000000, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:59:39 executing program 5: r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) io_setup(0x81, &(0x7f0000000100)=0x0) fcntl$setstatus(r0, 0x4, 0x6800) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000140)={0x0, 0x0, 0x0, 0xffffffff}) io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x38b5c, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) 22:59:39 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff060000000100000045000000250000001900040004000e00000000000000000604000000000000004c", 0x39}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @loopback}, 0xc) dup3(r0, r1, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x4e8, 0x110, 0x0, 0x0, 0x400, 0x400, 0x400, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast, @multicast2, @dev={0xac, 0x14, 0x14, 0x10}, 0xf, 0x1}}}, {{@arp={@broadcast, @loopback, 0xff000000, 0xff000000, 0x9, 0x9, {@empty, {[0xff, 0x0, 0x0, 0x80, 0xff]}}, {@mac=@random="c15c7927d9fe", {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}}, 0x1000, 0x79a, 0x83, 0x1, 0x7ff, 0x8001, 'bridge_slave_0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x0, 0x81}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x401, 'system_u:object_r:devicekit_var_run_t:s0\x00'}}}, {{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x0, {0x8}}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x538) 22:59:39 executing program 1: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180), 0x1b000) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000080)={0x18b}) 22:59:39 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x69, 0x101, 0x4000000, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:59:39 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x76, 0x101, 0x0, 0x9000000, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:59:39 executing program 2: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180), 0x2d1ee37) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000080)={0x18b, 0x0, 0xfffffdfd}) creat(&(0x7f00000000c0)='./file0\x00', 0x0) 22:59:39 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff060000000100000045000000250000001900040004000e000000000000000006040000000000000060", 0x39}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @loopback}, 0xc) dup3(r0, r1, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x4e8, 0x110, 0x0, 0x0, 0x400, 0x400, 0x400, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast, @multicast2, @dev={0xac, 0x14, 0x14, 0x10}, 0xf, 0x1}}}, {{@arp={@broadcast, @loopback, 0xff000000, 0xff000000, 0x9, 0x9, {@empty, {[0xff, 0x0, 0x0, 0x80, 0xff]}}, {@mac=@random="c15c7927d9fe", {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}}, 0x1000, 0x79a, 0x83, 0x1, 0x7ff, 0x8001, 'bridge_slave_0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x0, 0x81}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x401, 'system_u:object_r:devicekit_var_run_t:s0\x00'}}}, {{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x0, {0x8}}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x538) 22:59:39 executing program 1: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180), 0x1c000) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000080)={0x18b}) 22:59:39 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x69, 0x101, 0x9000000, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:59:40 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x76, 0x101, 0x0, 0xa000000, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:59:40 executing program 1: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180), 0x1d000) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000080)={0x18b}) 22:59:40 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x69, 0x101, 0x9effffff, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:59:40 executing program 5: r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) io_setup(0x81, &(0x7f0000000100)=0x0) fcntl$setstatus(r0, 0x4, 0x6800) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000140)={0x0, 0x0, 0x0, 0xffffffff}) io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x38b5e, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) 22:59:40 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff060000000100000045000000250000001900040004000e000000000000000006040000000000000068", 0x39}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @loopback}, 0xc) dup3(r0, r1, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x4e8, 0x110, 0x0, 0x0, 0x400, 0x400, 0x400, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast, @multicast2, @dev={0xac, 0x14, 0x14, 0x10}, 0xf, 0x1}}}, {{@arp={@broadcast, @loopback, 0xff000000, 0xff000000, 0x9, 0x9, {@empty, {[0xff, 0x0, 0x0, 0x80, 0xff]}}, {@mac=@random="c15c7927d9fe", {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}}, 0x1000, 0x79a, 0x83, 0x1, 0x7ff, 0x8001, 'bridge_slave_0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x0, 0x81}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x401, 'system_u:object_r:devicekit_var_run_t:s0\x00'}}}, {{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x0, {0x8}}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x538) 22:59:40 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x76, 0x101, 0x0, 0xb000000, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:59:40 executing program 1: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180), 0x1e000) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000080)={0x18b}) 22:59:40 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x69, 0x101, 0xa0000000, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:59:40 executing program 2: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180), 0x2d1ee37) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000080)={0x18b, 0x0, 0xfffffffb}) creat(&(0x7f00000000c0)='./file0\x00', 0x0) 22:59:40 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x76, 0x101, 0x0, 0xc000000, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:59:40 executing program 1: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180), 0x1f000) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000080)={0x18b}) 22:59:40 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x69, 0x101, 0xeaffffff, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:59:40 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff060000000100000045000000250000001900040004000e00000000000000000604000000000000006c", 0x39}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @loopback}, 0xc) dup3(r0, r1, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x4e8, 0x110, 0x0, 0x0, 0x400, 0x400, 0x400, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast, @multicast2, @dev={0xac, 0x14, 0x14, 0x10}, 0xf, 0x1}}}, {{@arp={@broadcast, @loopback, 0xff000000, 0xff000000, 0x9, 0x9, {@empty, {[0xff, 0x0, 0x0, 0x80, 0xff]}}, {@mac=@random="c15c7927d9fe", {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}}, 0x1000, 0x79a, 0x83, 0x1, 0x7ff, 0x8001, 'bridge_slave_0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x0, 0x81}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x401, 'system_u:object_r:devicekit_var_run_t:s0\x00'}}}, {{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x0, {0x8}}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x538) 22:59:40 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x76, 0x101, 0x0, 0xd000000, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:59:40 executing program 1: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180), 0x20000) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000080)={0x18b}) 22:59:41 executing program 5: r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) io_setup(0x81, &(0x7f0000000100)=0x0) fcntl$setstatus(r0, 0x4, 0x6800) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000140)={0x0, 0x0, 0x0, 0xffffffff}) io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x3b800, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) 22:59:41 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x69, 0x101, 0xefffffff, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:59:41 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff060000000100000045000000250000001900040004000e000000000000000006040000000000000074", 0x39}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @loopback}, 0xc) dup3(r0, r1, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x4e8, 0x110, 0x0, 0x0, 0x400, 0x400, 0x400, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast, @multicast2, @dev={0xac, 0x14, 0x14, 0x10}, 0xf, 0x1}}}, {{@arp={@broadcast, @loopback, 0xff000000, 0xff000000, 0x9, 0x9, {@empty, {[0xff, 0x0, 0x0, 0x80, 0xff]}}, {@mac=@random="c15c7927d9fe", {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}}, 0x1000, 0x79a, 0x83, 0x1, 0x7ff, 0x8001, 'bridge_slave_0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x0, 0x81}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x401, 'system_u:object_r:devicekit_var_run_t:s0\x00'}}}, {{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x0, {0x8}}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x538) 22:59:41 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x76, 0x101, 0x0, 0xe000000, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:59:41 executing program 1: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180), 0x21000) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000080)={0x18b}) 22:59:41 executing program 2: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180), 0x2d1ee37) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000080)={0x18b, 0x0, 0xfffffffe}) creat(&(0x7f00000000c0)='./file0\x00', 0x0) 22:59:41 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x69, 0x101, 0xf0ffffff, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:59:41 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff060000000100000045000000250000001900040004000e00000000000000000604000000000000007a", 0x39}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @loopback}, 0xc) dup3(r0, r1, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x4e8, 0x110, 0x0, 0x0, 0x400, 0x400, 0x400, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast, @multicast2, @dev={0xac, 0x14, 0x14, 0x10}, 0xf, 0x1}}}, {{@arp={@broadcast, @loopback, 0xff000000, 0xff000000, 0x9, 0x9, {@empty, {[0xff, 0x0, 0x0, 0x80, 0xff]}}, {@mac=@random="c15c7927d9fe", {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}}, 0x1000, 0x79a, 0x83, 0x1, 0x7ff, 0x8001, 'bridge_slave_0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x0, 0x81}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x401, 'system_u:object_r:devicekit_var_run_t:s0\x00'}}}, {{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x0, {0x8}}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x538) 22:59:41 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x76, 0x101, 0x0, 0x10000000, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:59:41 executing program 1: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180), 0x22000) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000080)={0x18b}) 22:59:41 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x69, 0x101, 0xfeffffff, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:59:41 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff060000000100000045000000250000001900040004000e0000000000000000060400000000000027ce", 0x39}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @loopback}, 0xc) dup3(r0, r1, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x4e8, 0x110, 0x0, 0x0, 0x400, 0x400, 0x400, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast, @multicast2, @dev={0xac, 0x14, 0x14, 0x10}, 0xf, 0x1}}}, {{@arp={@broadcast, @loopback, 0xff000000, 0xff000000, 0x9, 0x9, {@empty, {[0xff, 0x0, 0x0, 0x80, 0xff]}}, {@mac=@random="c15c7927d9fe", {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}}, 0x1000, 0x79a, 0x83, 0x1, 0x7ff, 0x8001, 'bridge_slave_0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x0, 0x81}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x401, 'system_u:object_r:devicekit_var_run_t:s0\x00'}}}, {{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x0, {0x8}}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x538) 22:59:42 executing program 5: r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) io_setup(0x81, &(0x7f0000000100)=0x0) fcntl$setstatus(r0, 0x4, 0x6800) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000140)={0x0, 0x0, 0x0, 0xffffffff}) io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x3c036, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) 22:59:42 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x69, 0x101, 0xffffff7f, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:59:42 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff060000000100000045000000250000001900040004000e000000000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @loopback}, 0xc) dup3(r0, r1, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x4e8, 0x110, 0x0, 0x0, 0x400, 0x400, 0x400, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast, @multicast2, @dev={0xac, 0x14, 0x14, 0x10}, 0xf, 0x1}}}, {{@arp={@broadcast, @loopback, 0xff000000, 0xff000000, 0x9, 0x9, {@empty, {[0xff, 0x0, 0x0, 0x80, 0xff]}}, {@mac=@random="c15c7927d9fe", {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}}, 0x1000, 0x79a, 0x83, 0x1, 0x7ff, 0x8001, 'bridge_slave_0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x0, 0x81}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x401, 'system_u:object_r:devicekit_var_run_t:s0\x00'}}}, {{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x0, {0x8}}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x538) 22:59:42 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x76, 0x101, 0x0, 0x11000000, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:59:42 executing program 1: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180), 0x23000) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000080)={0x18b}) 22:59:42 executing program 2: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180), 0x2d1ee37) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000080)={0x18b}) creat(&(0x7f00000000c0)='./file0\x00', 0x0) [ 1672.587272][T24984] __nla_validate_parse: 53 callbacks suppressed [ 1672.587287][T24984] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1672.608051][T24988] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1672.620318][T24989] validate_nla: 18 callbacks suppressed [ 1672.620330][T24989] netlink: 'syz-executor.3': attribute type 4 has an invalid length. 22:59:42 executing program 1: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180), 0x24000) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000080)={0x18b}) [ 1672.634064][T24987] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. 22:59:42 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x69, 0x101, 0xffffff9e, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:59:42 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x76, 0x101, 0x0, 0x12000000, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:59:42 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff060000000100000045000000250000001900040004000e000000000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @loopback}, 0xc) dup3(r0, r1, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x4e8, 0x110, 0x0, 0x0, 0x400, 0x400, 0x400, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast, @multicast2, @dev={0xac, 0x14, 0x14, 0x10}, 0xf, 0x1}}}, {{@arp={@broadcast, @loopback, 0xff000000, 0xff000000, 0x9, 0x9, {@empty, {[0xff, 0x0, 0x0, 0x80, 0xff]}}, {@mac=@random="c15c7927d9fe", {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}}, 0x1000, 0x79a, 0x83, 0x1, 0x7ff, 0x8001, 'bridge_slave_0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x0, 0x81}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x401, 'system_u:object_r:devicekit_var_run_t:s0\x00'}}}, {{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x0, {0x8}}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x538) [ 1672.682818][T24989] netlink: 'syz-executor.3': attribute type 4 has an invalid length. 22:59:42 executing program 1: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180), 0x25000) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000080)={0x18b}) [ 1672.749599][T25010] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1672.758887][T25012] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1672.790378][T25016] netlink: 'syz-executor.3': attribute type 4 has an invalid length. [ 1672.798877][T25017] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1672.815504][T25019] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1672.824762][T25016] netlink: 'syz-executor.3': attribute type 4 has an invalid length. 22:59:42 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff060000000100000045000000250000001900040004000e000000000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @loopback}, 0xc) dup3(r0, r1, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x4e8, 0x110, 0x0, 0x0, 0x400, 0x400, 0x400, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast, @multicast2, @dev={0xac, 0x14, 0x14, 0x10}, 0xf, 0x1}}}, {{@arp={@broadcast, @loopback, 0xff000000, 0xff000000, 0x9, 0x9, {@empty, {[0xff, 0x0, 0x0, 0x80, 0xff]}}, {@mac=@random="c15c7927d9fe", {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}}, 0x1000, 0x79a, 0x83, 0x1, 0x7ff, 0x8001, 'bridge_slave_0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x0, 0x81}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x401, 'system_u:object_r:devicekit_var_run_t:s0\x00'}}}, {{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x0, {0x8}}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x538) [ 1672.918650][T25030] netlink: 'syz-executor.3': attribute type 4 has an invalid length. [ 1672.931144][T25030] netlink: 'syz-executor.3': attribute type 4 has an invalid length. 22:59:43 executing program 5: r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) io_setup(0x81, &(0x7f0000000100)=0x0) fcntl$setstatus(r0, 0x4, 0x6800) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000140)={0x0, 0x0, 0x0, 0xffffffff}) io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x3c044, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) 22:59:43 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x76, 0x101, 0x0, 0x20000000, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:59:43 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x69, 0x101, 0xffffffea, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:59:43 executing program 1: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180), 0x26000) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000080)={0x18b}) 22:59:43 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff060000000100000045000000250000001900040004000e000000000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @loopback}, 0xc) dup3(r0, r1, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x4e8, 0x110, 0x0, 0x0, 0x400, 0x400, 0x400, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast, @multicast2, @dev={0xac, 0x14, 0x14, 0x10}, 0xf, 0x1}}}, {{@arp={@broadcast, @loopback, 0xff000000, 0xff000000, 0x9, 0x9, {@empty, {[0xff, 0x0, 0x0, 0x80, 0xff]}}, {@mac=@random="c15c7927d9fe", {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}}, 0x1000, 0x79a, 0x83, 0x1, 0x7ff, 0x8001, 'bridge_slave_0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x0, 0x81}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x401, 'system_u:object_r:devicekit_var_run_t:s0\x00'}}}, {{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x0, {0x8}}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x538) 22:59:43 executing program 2: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180), 0x2d1ee37) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000080)={0x18b, 0x0, 0x0, 0x4}) creat(&(0x7f00000000c0)='./file0\x00', 0x0) [ 1673.460568][T25045] netlink: 'syz-executor.3': attribute type 4 has an invalid length. [ 1673.471773][T25042] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1673.481233][T25044] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1673.492058][T25045] netlink: 'syz-executor.3': attribute type 4 has an invalid length. 22:59:43 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x69, 0x101, 0xffffffef, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:59:43 executing program 1: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180), 0x27000) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000080)={0x18b}) 22:59:43 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x76, 0x101, 0x0, 0x25000000, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) [ 1673.509557][T25052] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. 22:59:43 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff060000000100000045000000250000001900040004000e000000000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @loopback}, 0xc) dup3(r0, r1, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x4e8, 0x110, 0x0, 0x0, 0x400, 0x400, 0x400, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast, @multicast2, @dev={0xac, 0x14, 0x14, 0x10}, 0xf, 0x1}}}, {{@arp={@broadcast, @loopback, 0xff000000, 0xff000000, 0x9, 0x9, {@empty, {[0xff, 0x0, 0x0, 0x80, 0xff]}}, {@mac=@random="c15c7927d9fe", {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}}, 0x1000, 0x79a, 0x83, 0x1, 0x7ff, 0x8001, 'bridge_slave_0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x0, 0x81}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x401, 'system_u:object_r:devicekit_var_run_t:s0\x00'}}}, {{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x0, {0x8}}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x538) 22:59:43 executing program 1: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180), 0x28000) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000080)={0x18b}) 22:59:43 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x76, 0x101, 0x0, 0x48000000, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) [ 1673.632419][T25077] netlink: 'syz-executor.3': attribute type 4 has an invalid length. [ 1673.674816][T25077] netlink: 'syz-executor.3': attribute type 4 has an invalid length. [ 1674.020163][ T886] EXT4-fs: 14 callbacks suppressed [ 1674.020176][ T886] EXT4-fs (sda1): Delayed block allocation failed for inode 16356 at logical offset 2066 with max blocks 1 with error 28 [ 1674.038002][ T886] EXT4-fs (sda1): This should not happen!! Data will be lost [ 1674.038002][ T886] [ 1674.047791][ T886] EXT4-fs (sda1): Total free blocks count 381 [ 1674.053903][ T886] EXT4-fs (sda1): Free/Dirty block details [ 1674.059710][ T886] EXT4-fs (sda1): free_blocks=294945 [ 1674.065006][ T886] EXT4-fs (sda1): dirty_blocks=6410 [ 1674.070192][ T886] EXT4-fs (sda1): Block reservation details [ 1674.076183][ T886] EXT4-fs (sda1): i_reserved_data_blocks=1 [ 1674.332303][ T22] EXT4-fs (sda1): Delayed block allocation failed for inode 16356 at logical offset 2797 with max blocks 1 with error 28 [ 1674.344936][ T22] EXT4-fs (sda1): This should not happen!! Data will be lost [ 1674.344936][ T22] 22:59:44 executing program 5: r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) io_setup(0x81, &(0x7f0000000100)=0x0) fcntl$setstatus(r0, 0x4, 0x6800) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000140)={0x0, 0x0, 0x0, 0xffffffff}) io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x3c074, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) 22:59:44 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x69, 0x101, 0xfffffff0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:59:44 executing program 1: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180), 0x29000) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000080)={0x18b}) 22:59:44 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x76, 0x101, 0x0, 0x4c000000, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:59:44 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff060000000100000045000000250000001900040004000e000000000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @loopback}, 0xc) dup3(r0, r1, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x4e8, 0x110, 0x0, 0x0, 0x400, 0x400, 0x400, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast, @multicast2, @dev={0xac, 0x14, 0x14, 0x10}, 0xf, 0x1}}}, {{@arp={@broadcast, @loopback, 0xff000000, 0xff000000, 0x9, 0x9, {@empty, {[0xff, 0x0, 0x0, 0x80, 0xff]}}, {@mac=@random="c15c7927d9fe", {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}}, 0x1000, 0x79a, 0x83, 0x1, 0x7ff, 0x8001, 'bridge_slave_0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x0, 0x81}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x401, 'system_u:object_r:devicekit_var_run_t:s0\x00'}}}, {{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x0, {0x8}}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x538) 22:59:44 executing program 2: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180), 0x2d1ee37) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000080)={0x18b, 0x0, 0x0, 0x7}) creat(&(0x7f00000000c0)='./file0\x00', 0x0) 22:59:44 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x76, 0x101, 0x0, 0x60000000, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:59:44 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x69, 0x101, 0xfffffffe, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:59:44 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff060000000100000045000000250000001900040004000e000000000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @loopback}, 0xc) dup3(r0, r1, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x4e8, 0x110, 0x0, 0x0, 0x400, 0x400, 0x400, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast, @multicast2, @dev={0xac, 0x14, 0x14, 0x10}, 0xf, 0x1}}}, {{@arp={@broadcast, @loopback, 0xff000000, 0xff000000, 0x9, 0x9, {@empty, {[0xff, 0x0, 0x0, 0x80, 0xff]}}, {@mac=@random="c15c7927d9fe", {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}}, 0x1000, 0x79a, 0x83, 0x1, 0x7ff, 0x8001, 'bridge_slave_0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x0, 0x81}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x401, 'system_u:object_r:devicekit_var_run_t:s0\x00'}}}, {{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x0, {0x8}}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x538) 22:59:44 executing program 1: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180), 0x2a000) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000080)={0x18b}) 22:59:44 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x76, 0x101, 0x0, 0x68000000, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:59:44 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x69, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:59:44 executing program 5: r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) io_setup(0x81, &(0x7f0000000100)=0x0) fcntl$setstatus(r0, 0x4, 0x6800) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000140)={0x0, 0x0, 0x0, 0xffffffff}) io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x3c08c, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) 22:59:44 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff060000000100000045000000250000001900040004000e000000000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @loopback}, 0xc) dup3(r0, r1, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x4e8, 0x110, 0x0, 0x0, 0x400, 0x400, 0x400, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast, @multicast2, @dev={0xac, 0x14, 0x14, 0x10}, 0xf, 0x1}}}, {{@arp={@broadcast, @loopback, 0xff000000, 0xff000000, 0x9, 0x9, {@empty, {[0xff, 0x0, 0x0, 0x80, 0xff]}}, {@mac=@random="c15c7927d9fe", {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}}, 0x1000, 0x79a, 0x83, 0x1, 0x7ff, 0x8001, 'bridge_slave_0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x0, 0x81}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x401, 'system_u:object_r:devicekit_var_run_t:s0\x00'}}}, {{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x0, {0x8}}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x538) 22:59:44 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x69, 0x101, 0x0, 0x2, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:59:44 executing program 1: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180), 0x2b000) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000080)={0x18b}) 22:59:44 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x76, 0x101, 0x0, 0x6c000000, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:59:44 executing program 2: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180), 0x2d1ee37) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000080)={0x18b, 0x0, 0x0, 0x8}) creat(&(0x7f00000000c0)='./file0\x00', 0x0) 22:59:44 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x76, 0x101, 0x0, 0x74000000, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:59:45 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x69, 0x101, 0x0, 0x3, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:59:45 executing program 1: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180), 0x2c000) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000080)={0x18b}) 22:59:45 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff060000000100000045000000250000001900040004000e000000000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @loopback}, 0xc) dup3(r0, r1, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x4e8, 0x110, 0x0, 0x0, 0x400, 0x400, 0x400, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast, @multicast2, @dev={0xac, 0x14, 0x14, 0x10}, 0xf, 0x1}}}, {{@arp={@broadcast, @loopback, 0xff000000, 0xff000000, 0x9, 0x9, {@empty, {[0xff, 0x0, 0x0, 0x80, 0xff]}}, {@mac=@random="c15c7927d9fe", {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}}, 0x1000, 0x79a, 0x83, 0x1, 0x7ff, 0x8001, 'bridge_slave_0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x0, 0x81}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x401, 'system_u:object_r:devicekit_var_run_t:s0\x00'}}}, {{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x0, {0x8}}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x538) 22:59:45 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x76, 0x101, 0x0, 0x7a000000, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:59:45 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x69, 0x101, 0x0, 0x4, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:59:45 executing program 5: r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) io_setup(0x81, &(0x7f0000000100)=0x0) fcntl$setstatus(r0, 0x4, 0x6800) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000140)={0x0, 0x0, 0x0, 0xffffffff}) io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x3c0d3, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) 22:59:45 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff060000000100000045000000250000001900040004000e000000000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @loopback}, 0xc) dup3(r0, r1, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x4e8, 0x110, 0x0, 0x0, 0x400, 0x400, 0x400, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast, @multicast2, @dev={0xac, 0x14, 0x14, 0x10}, 0xf, 0x1}}}, {{@arp={@broadcast, @loopback, 0xff000000, 0xff000000, 0x9, 0x9, {@empty, {[0xff, 0x0, 0x0, 0x80, 0xff]}}, {@mac=@random="c15c7927d9fe", {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}}, 0x1000, 0x79a, 0x83, 0x1, 0x7ff, 0x8001, 'bridge_slave_0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x0, 0x81}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x401, 'system_u:object_r:devicekit_var_run_t:s0\x00'}}}, {{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x0, {0x8}}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x538) 22:59:45 executing program 1: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180), 0x2d000) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000080)={0x18b}) 22:59:45 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x69, 0x101, 0x0, 0x9, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:59:45 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x76, 0x101, 0x0, 0x9effffff, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:59:45 executing program 2: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180), 0x2d1ee37) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000080)={0x18b, 0x0, 0x0, 0x204}) creat(&(0x7f00000000c0)='./file0\x00', 0x0) 22:59:45 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x69, 0x101, 0x0, 0xa0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:59:45 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x76, 0x101, 0x0, 0xc00e0000, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:59:45 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff060000000100000045000000250000001900040004000e000000000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @loopback}, 0xc) dup3(r0, r1, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x4e8, 0x110, 0x0, 0x0, 0x400, 0x400, 0x400, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast, @multicast2, @dev={0xac, 0x14, 0x14, 0x10}, 0xf, 0x1}}}, {{@arp={@broadcast, @loopback, 0xff000000, 0xff000000, 0x9, 0x9, {@empty, {[0xff, 0x0, 0x0, 0x80, 0xff]}}, {@mac=@random="c15c7927d9fe", {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}}, 0x1000, 0x79a, 0x83, 0x1, 0x7ff, 0x8001, 'bridge_slave_0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x0, 0x81}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x401, 'system_u:object_r:devicekit_var_run_t:s0\x00'}}}, {{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x0, {0x8}}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x538) 22:59:45 executing program 1: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180), 0x2e000) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000080)={0x18b}) 22:59:45 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x76, 0x101, 0x0, 0xe63f0000, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:59:45 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x69, 0x101, 0x0, 0x300, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:59:46 executing program 5: r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) io_setup(0x81, &(0x7f0000000100)=0x0) fcntl$setstatus(r0, 0x4, 0x6800) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000140)={0x0, 0x0, 0x0, 0xffffffff}) io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x3c10c, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) 22:59:46 executing program 1: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180), 0x2f000) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000080)={0x18b}) 22:59:46 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff060000000100000045000000250000001900040004000e000000000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @loopback}, 0xc) dup3(r0, r1, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x4e8, 0x110, 0x0, 0x0, 0x400, 0x400, 0x400, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast, @multicast2, @dev={0xac, 0x14, 0x14, 0x10}, 0xf, 0x1}}}, {{@arp={@broadcast, @loopback, 0xff000000, 0xff000000, 0x9, 0x9, {@empty, {[0xff, 0x0, 0x0, 0x80, 0xff]}}, {@mac=@random="c15c7927d9fe", {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}}, 0x1000, 0x79a, 0x83, 0x1, 0x7ff, 0x8001, 'bridge_slave_0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x0, 0x81}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x401, 'system_u:object_r:devicekit_var_run_t:s0\x00'}}}, {{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x0, {0x8}}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x538) 22:59:46 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x76, 0x101, 0x0, 0xeaffffff, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:59:46 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x69, 0x101, 0x0, 0x900, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:59:46 executing program 2: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180), 0x2d1ee37) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000080)={0x18b, 0x0, 0x0, 0x402}) creat(&(0x7f00000000c0)='./file0\x00', 0x0) 22:59:46 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff060000000100000045000000250000001900040004000e000000000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @loopback}, 0xc) dup3(r0, r1, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x4e8, 0x110, 0x0, 0x0, 0x400, 0x400, 0x400, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast, @multicast2, @dev={0xac, 0x14, 0x14, 0x10}, 0xf, 0x1}}}, {{@arp={@broadcast, @loopback, 0xff000000, 0xff000000, 0x9, 0x9, {@empty, {[0xff, 0x0, 0x0, 0x80, 0xff]}}, {@mac=@random="c15c7927d9fe", {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}}, 0x1000, 0x79a, 0x83, 0x1, 0x7ff, 0x8001, 'bridge_slave_0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x0, 0x81}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x401, 'system_u:object_r:devicekit_var_run_t:s0\x00'}}}, {{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x0, {0x8}}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x538) 22:59:46 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x69, 0x101, 0x0, 0xa000, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:59:46 executing program 1: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180), 0x30000) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000080)={0x18b}) 22:59:46 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x76, 0x101, 0x0, 0xefffffff, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:59:46 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff060000000100000045000000250000001900040004000e000000000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @loopback}, 0xc) dup3(r0, r1, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x4e8, 0x110, 0x0, 0x0, 0x400, 0x400, 0x400, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast, @multicast2, @dev={0xac, 0x14, 0x14, 0x10}, 0xf, 0x1}}}, {{@arp={@broadcast, @loopback, 0xff000000, 0xff000000, 0x9, 0x9, {@empty, {[0xff, 0x0, 0x0, 0x80, 0xff]}}, {@mac=@random="c15c7927d9fe", {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}}, 0x1000, 0x79a, 0x83, 0x1, 0x7ff, 0x8001, 'bridge_slave_0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x0, 0x81}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x401, 'system_u:object_r:devicekit_var_run_t:s0\x00'}}}, {{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x0, {0x8}}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x538) 22:59:46 executing program 1: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180), 0x31000) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000080)={0x18b}) 22:59:47 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x76, 0x101, 0x0, 0xf0ffffff, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:59:47 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x69, 0x101, 0x0, 0x34000, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:59:47 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff060000000100000045000000250000001900040004000e000000000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @loopback}, 0xc) dup3(r0, r1, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x4e8, 0x110, 0x0, 0x0, 0x400, 0x400, 0x400, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast, @multicast2, @dev={0xac, 0x14, 0x14, 0x10}, 0xf, 0x1}}}, {{@arp={@broadcast, @loopback, 0xff000000, 0xff000000, 0x9, 0x9, {@empty, {[0xff, 0x0, 0x0, 0x80, 0xff]}}, {@mac=@random="c15c7927d9fe", {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}}, 0x1000, 0x79a, 0x83, 0x1, 0x7ff, 0x8001, 'bridge_slave_0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x0, 0x81}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x401, 'system_u:object_r:devicekit_var_run_t:s0\x00'}}}, {{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x0, {0x8}}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x538) 22:59:47 executing program 1: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180), 0x32000) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000080)={0x18b}) 22:59:47 executing program 5: r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) io_setup(0x81, &(0x7f0000000100)=0x0) fcntl$setstatus(r0, 0x4, 0x6800) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000140)={0x0, 0x0, 0x0, 0xffffffff}) io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x40000, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) 22:59:47 executing program 2: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180), 0x2d1ee37) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000080)={0x18b, 0x0, 0x0, 0x406}) creat(&(0x7f00000000c0)='./file0\x00', 0x0) 22:59:47 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x69, 0x101, 0x0, 0x400300, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:59:47 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff060000000100000045000000250000001900040004000e000000000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @loopback}, 0xc) dup3(r0, r1, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x4e8, 0x110, 0x0, 0x0, 0x400, 0x400, 0x400, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast, @multicast2, @dev={0xac, 0x14, 0x14, 0x10}, 0xf, 0x1}}}, {{@arp={@broadcast, @loopback, 0xff000000, 0xff000000, 0x9, 0x9, {@empty, {[0xff, 0x0, 0x0, 0x80, 0xff]}}, {@mac=@random="c15c7927d9fe", {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}}, 0x1000, 0x79a, 0x83, 0x1, 0x7ff, 0x8001, 'bridge_slave_0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x0, 0x81}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x401, 'system_u:object_r:devicekit_var_run_t:s0\x00'}}}, {{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x0, {0x8}}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x538) 22:59:47 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x76, 0x101, 0x0, 0xfeffffff, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:59:47 executing program 1: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180), 0x33000) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000080)={0x18b}) [ 1677.639849][T25333] validate_nla: 20 callbacks suppressed [ 1677.639861][T25333] netlink: 'syz-executor.3': attribute type 4 has an invalid length. [ 1677.655527][T25334] __nla_validate_parse: 49 callbacks suppressed [ 1677.655543][T25334] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1677.671135][T25335] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1677.681462][T25333] netlink: 'syz-executor.3': attribute type 4 has an invalid length. 22:59:47 executing program 1: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180), 0x34000) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000080)={0x18b}) 22:59:47 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x69, 0x101, 0x0, 0x1000000, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:59:47 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff060000000100000045000000250000001900040004000e000000000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @loopback}, 0xc) dup3(r0, r1, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x4e8, 0x110, 0x0, 0x0, 0x400, 0x400, 0x400, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast, @multicast2, @dev={0xac, 0x14, 0x14, 0x10}, 0xf, 0x1}}}, {{@arp={@broadcast, @loopback, 0xff000000, 0xff000000, 0x9, 0x9, {@empty, {[0xff, 0x0, 0x0, 0x80, 0xff]}}, {@mac=@random="c15c7927d9fe", {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}}, 0x1000, 0x79a, 0x83, 0x1, 0x7ff, 0x8001, 'bridge_slave_0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x0, 0x81}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x401, 'system_u:object_r:devicekit_var_run_t:s0\x00'}}}, {{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x0, {0x8}}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x538) [ 1677.706288][T25344] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. 22:59:47 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x76, 0x101, 0x0, 0xffffff7f, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) [ 1677.803801][T25352] netlink: 'syz-executor.3': attribute type 4 has an invalid length. [ 1677.820871][T25352] netlink: 'syz-executor.3': attribute type 4 has an invalid length. 22:59:47 executing program 1: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180), 0x35000) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000080)={0x18b}) 22:59:47 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff060000000100000045000000250000001900040004000e000000000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @loopback}, 0xc) dup3(r0, r1, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x4e8, 0x110, 0x0, 0x0, 0x400, 0x400, 0x400, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast, @multicast2, @dev={0xac, 0x14, 0x14, 0x10}, 0xf, 0x1}}}, {{@arp={@broadcast, @loopback, 0xff000000, 0xff000000, 0x9, 0x9, {@empty, {[0xff, 0x0, 0x0, 0x80, 0xff]}}, {@mac=@random="c15c7927d9fe", {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}}, 0x1000, 0x79a, 0x83, 0x1, 0x7ff, 0x8001, 'bridge_slave_0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x0, 0x81}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x401, 'system_u:object_r:devicekit_var_run_t:s0\x00'}}}, {{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x0, {0x8}}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x538) [ 1677.851962][T25357] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1677.907941][T25362] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1677.946049][T25365] netlink: 'syz-executor.3': attribute type 4 has an invalid length. [ 1677.954967][T25358] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1677.981242][T25367] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1677.991069][T25365] netlink: 'syz-executor.3': attribute type 4 has an invalid length. 22:59:48 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff060000000100000045000000250000001900040004000e000000000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @loopback}, 0xc) dup3(r0, r1, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x4e8, 0x110, 0x0, 0x0, 0x400, 0x400, 0x400, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast, @multicast2, @dev={0xac, 0x14, 0x14, 0x10}, 0xf, 0x1}}}, {{@arp={@broadcast, @loopback, 0xff000000, 0xff000000, 0x9, 0x9, {@empty, {[0xff, 0x0, 0x0, 0x80, 0xff]}}, {@mac=@random="c15c7927d9fe", {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}}, 0x1000, 0x79a, 0x83, 0x1, 0x7ff, 0x8001, 'bridge_slave_0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x0, 0x81}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x401, 'system_u:object_r:devicekit_var_run_t:s0\x00'}}}, {{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x0, {0x8}}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x538) 22:59:48 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x69, 0x101, 0x0, 0x2000000, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:59:48 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x76, 0x101, 0x0, 0xffffff9e, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:59:48 executing program 1: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180), 0x36000) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000080)={0x18b}) 22:59:48 executing program 5: r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) io_setup(0x81, &(0x7f0000000100)=0x0) fcntl$setstatus(r0, 0x4, 0x6800) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000140)={0x0, 0x0, 0x0, 0xffffffff}) io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x448e9, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) 22:59:48 executing program 2: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180), 0x2d1ee37) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000080)={0x18b, 0x0, 0x0, 0x604}) creat(&(0x7f00000000c0)='./file0\x00', 0x0) [ 1678.491188][T25384] netlink: 'syz-executor.3': attribute type 4 has an invalid length. [ 1678.499326][T25389] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1678.512531][T25383] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1678.527502][T25393] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 22:59:48 executing program 1: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180), 0x37000) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000080)={0x18b}) [ 1678.537850][T25384] netlink: 'syz-executor.3': attribute type 4 has an invalid length. 22:59:48 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x69, 0x101, 0x0, 0x3000000, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:59:48 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x76, 0x101, 0x0, 0xffffffea, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:59:48 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff060000000100000045000000250000001900040004000e000000000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @loopback}, 0xc) dup3(r0, r1, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x4e8, 0x110, 0x0, 0x0, 0x400, 0x400, 0x400, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast, @multicast2, @dev={0xac, 0x14, 0x14, 0x10}, 0xf, 0x1}}}, {{@arp={@broadcast, @loopback, 0xff000000, 0xff000000, 0x9, 0x9, {@empty, {[0xff, 0x0, 0x0, 0x80, 0xff]}}, {@mac=@random="c15c7927d9fe", {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}}, 0x1000, 0x79a, 0x83, 0x1, 0x7ff, 0x8001, 'bridge_slave_0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x0, 0x81}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x401, 'system_u:object_r:devicekit_var_run_t:s0\x00'}}}, {{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x0, {0x8}}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x538) 22:59:48 executing program 1: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180), 0x38000) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000080)={0x18b}) 22:59:48 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x69, 0x101, 0x0, 0x4000000, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:59:48 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x76, 0x101, 0x0, 0xffffffef, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) [ 1678.642087][T25412] netlink: 'syz-executor.3': attribute type 4 has an invalid length. [ 1678.665314][T25412] netlink: 'syz-executor.3': attribute type 4 has an invalid length. 22:59:48 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff060000000100000045000000250000001900040004000e000000000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @loopback}, 0xc) dup3(r0, r1, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x4e8, 0x110, 0x0, 0x0, 0x400, 0x400, 0x400, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast, @multicast2, @dev={0xac, 0x14, 0x14, 0x10}, 0xf, 0x1}}}, {{@arp={@broadcast, @loopback, 0xff000000, 0xff000000, 0x9, 0x9, {@empty, {[0xff, 0x0, 0x0, 0x80, 0xff]}}, {@mac=@random="c15c7927d9fe", {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}}, 0x1000, 0x79a, 0x83, 0x1, 0x7ff, 0x8001, 'bridge_slave_0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x0, 0x81}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x401, 'system_u:object_r:devicekit_var_run_t:s0\x00'}}}, {{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x0, {0x8}}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x538) 22:59:48 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x69, 0x101, 0x0, 0x9000000, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:59:48 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x76, 0x101, 0x0, 0xfffffff0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:59:49 executing program 5: r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) io_setup(0x81, &(0x7f0000000100)=0x0) fcntl$setstatus(r0, 0x4, 0x6800) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000140)={0x0, 0x0, 0x0, 0xffffffff}) io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x44ee4, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) 22:59:49 executing program 1: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180), 0x39000) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000080)={0x18b}) 22:59:49 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x76, 0x101, 0x0, 0xfffffffe, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:59:49 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff060000000100000045000000250000001900040004000e000000000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @loopback}, 0xc) dup3(r0, r1, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x4e8, 0x110, 0x0, 0x0, 0x400, 0x400, 0x400, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast, @multicast2, @dev={0xac, 0x14, 0x14, 0x10}, 0xf, 0x1}}}, {{@arp={@broadcast, @loopback, 0xff000000, 0xff000000, 0x9, 0x9, {@empty, {[0xff, 0x0, 0x0, 0x80, 0xff]}}, {@mac=@random="c15c7927d9fe", {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}}, 0x1000, 0x79a, 0x83, 0x1, 0x7ff, 0x8001, 'bridge_slave_0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x0, 0x81}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x401, 'system_u:object_r:devicekit_var_run_t:s0\x00'}}}, {{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x0, {0x8}}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x538) 22:59:49 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x69, 0x101, 0x0, 0x9effffff, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:59:49 executing program 2: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180), 0x2d1ee37) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000080)={0x18b, 0x0, 0x0, 0x700}) creat(&(0x7f00000000c0)='./file0\x00', 0x0) 22:59:49 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff060000000100000045000000250000001900040004000e000000000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @loopback}, 0xc) dup3(r0, r1, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x4e8, 0x110, 0x0, 0x0, 0x400, 0x400, 0x400, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast, @multicast2, @dev={0xac, 0x14, 0x14, 0x10}, 0xf, 0x1}}}, {{@arp={@broadcast, @loopback, 0xff000000, 0xff000000, 0x9, 0x9, {@empty, {[0xff, 0x0, 0x0, 0x80, 0xff]}}, {@mac=@random="c15c7927d9fe", {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}}, 0x1000, 0x79a, 0x83, 0x1, 0x7ff, 0x8001, 'bridge_slave_0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x0, 0x81}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x401, 'system_u:object_r:devicekit_var_run_t:s0\x00'}}}, {{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x0, {0x8}}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x538) 22:59:49 executing program 1: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180), 0x3a000) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000080)={0x18b}) 22:59:49 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x76, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:59:49 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x69, 0x101, 0x0, 0xa0000000, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:59:49 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x76, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x2, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:59:49 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff060000000100000045000000250000001900040004000e000000000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @loopback}, 0xc) dup3(r0, r1, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x4e8, 0x110, 0x0, 0x0, 0x400, 0x400, 0x400, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast, @multicast2, @dev={0xac, 0x14, 0x14, 0x10}, 0xf, 0x1}}}, {{@arp={@broadcast, @loopback, 0xff000000, 0xff000000, 0x9, 0x9, {@empty, {[0xff, 0x0, 0x0, 0x80, 0xff]}}, {@mac=@random="c15c7927d9fe", {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}}, 0x1000, 0x79a, 0x83, 0x1, 0x7ff, 0x8001, 'bridge_slave_0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x0, 0x81}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x401, 'system_u:object_r:devicekit_var_run_t:s0\x00'}}}, {{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x0, {0x8}}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x538) [ 1679.785151][ T22] EXT4-fs: 30 callbacks suppressed [ 1679.785164][ T22] EXT4-fs (sda1): Delayed block allocation failed for inode 16291 at logical offset 1256 with max blocks 2 with error 28 [ 1679.803044][ T22] EXT4-fs (sda1): This should not happen!! Data will be lost [ 1679.803044][ T22] [ 1679.812599][ T22] EXT4-fs (sda1): Total free blocks count 463 [ 1679.818673][ T22] EXT4-fs (sda1): Free/Dirty block details [ 1679.824487][ T22] EXT4-fs (sda1): free_blocks=296266 [ 1679.829847][ T22] EXT4-fs (sda1): dirty_blocks=39178 [ 1679.835143][ T22] EXT4-fs (sda1): Block reservation details [ 1679.841019][ T22] EXT4-fs (sda1): i_reserved_data_blocks=2 [ 1680.055805][T25481] Process accounting paused 22:59:49 executing program 5: r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) io_setup(0x81, &(0x7f0000000100)=0x0) fcntl$setstatus(r0, 0x4, 0x6800) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000140)={0x0, 0x0, 0x0, 0xffffffff}) io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x44f32, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) 22:59:49 executing program 1: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180), 0x3b000) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000080)={0x18b}) 22:59:49 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x69, 0x101, 0x0, 0xeaffffff, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:59:49 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x76, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x3, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:59:49 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff060000000100000045000000250000001900040004000e000000000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @loopback}, 0xc) dup3(r0, r1, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x4e8, 0x110, 0x0, 0x0, 0x400, 0x400, 0x400, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast, @multicast2, @dev={0xac, 0x14, 0x14, 0x10}, 0xf, 0x1}}}, {{@arp={@broadcast, @loopback, 0xff000000, 0xff000000, 0x9, 0x9, {@empty, {[0xff, 0x0, 0x0, 0x80, 0xff]}}, {@mac=@random="c15c7927d9fe", {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}}, 0x1000, 0x79a, 0x83, 0x1, 0x7ff, 0x8001, 'bridge_slave_0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x0, 0x81}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x401, 'system_u:object_r:devicekit_var_run_t:s0\x00'}}}, {{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x0, {0x8}}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x538) 22:59:49 executing program 2: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180), 0x2d1ee37) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000080)={0x18b, 0x0, 0x0, 0x4000}) creat(&(0x7f00000000c0)='./file0\x00', 0x0) 22:59:49 executing program 1: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180), 0x3c000) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000080)={0x18b}) 22:59:49 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x76, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x4, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:59:49 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff060000000100000045000000250000001900040004000e000000000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @loopback}, 0xc) dup3(r0, r1, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x4e8, 0x110, 0x0, 0x0, 0x400, 0x400, 0x400, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast, @multicast2, @dev={0xac, 0x14, 0x14, 0x10}, 0xf, 0x1}}}, {{@arp={@broadcast, @loopback, 0xff000000, 0xff000000, 0x9, 0x9, {@empty, {[0xff, 0x0, 0x0, 0x80, 0xff]}}, {@mac=@random="c15c7927d9fe", {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}}, 0x1000, 0x79a, 0x83, 0x1, 0x7ff, 0x8001, 'bridge_slave_0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x0, 0x81}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x401, 'system_u:object_r:devicekit_var_run_t:s0\x00'}}}, {{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x0, {0x8}}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x538) 22:59:50 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x69, 0x101, 0x0, 0xefffffff, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:59:50 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x76, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x5, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:59:50 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff060000000100000045000000250000001900040004000e00000000000000000604000000000000ffff", 0x39}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @loopback}, 0xc) dup3(r0, r1, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x4e8, 0x110, 0x0, 0x0, 0x400, 0x400, 0x400, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast, @multicast2, @dev={0xac, 0x14, 0x14, 0x10}, 0xf, 0x1}}}, {{@arp={@broadcast, @loopback, 0xff000000, 0xff000000, 0x9, 0x9, {@empty, {[0xff, 0x0, 0x0, 0x80, 0xff]}}, {@mac=@random="c15c7927d9fe", {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}}, 0x1000, 0x79a, 0x83, 0x1, 0x7ff, 0x8001, 'bridge_slave_0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x0, 0x81}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x401, 'system_u:object_r:devicekit_var_run_t:s0\x00'}}}, {{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x0, {0x8}}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x538) 22:59:50 executing program 5: r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) io_setup(0x81, &(0x7f0000000100)=0x0) fcntl$setstatus(r0, 0x4, 0x6800) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000140)={0x0, 0x0, 0x0, 0xffffffff}) io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x44f33, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) 22:59:50 executing program 1: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180), 0x3d000) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000080)={0x18b}) 22:59:50 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x69, 0x101, 0x0, 0xf0ffffff, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:59:50 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff060000000100000045000000250000001900040004000e000000000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @loopback}, 0xc) dup3(r0, r1, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x4e8, 0x110, 0x0, 0x0, 0x400, 0x400, 0x400, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast, @multicast2, @dev={0xac, 0x14, 0x14, 0x10}, 0xf, 0x1}}}, {{@arp={@broadcast, @loopback, 0xff000000, 0xff000000, 0x9, 0x9, {@empty, {[0xff, 0x0, 0x0, 0x80, 0xff]}}, {@mac=@random="c15c7927d9fe", {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}}, 0x1000, 0x79a, 0x83, 0x1, 0x7ff, 0x8001, 'bridge_slave_0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x0, 0x81}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x401, 'system_u:object_r:devicekit_var_run_t:s0\x00'}}}, {{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x0, {0x8}}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x538) 22:59:50 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x76, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x6, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:59:50 executing program 2: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180), 0x2d1ee37) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000080)={0x18b, 0x0, 0x0, 0xff0f}) creat(&(0x7f00000000c0)='./file0\x00', 0x0) 22:59:50 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff060000000100000045000000250000001900040004000e00000000000000000604000000000000ffff", 0x39}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @loopback}, 0xc) dup3(r0, r1, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x4e8, 0x110, 0x0, 0x0, 0x400, 0x400, 0x400, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast, @multicast2, @dev={0xac, 0x14, 0x14, 0x10}, 0xf, 0x1}}}, {{@arp={@broadcast, @loopback, 0xff000000, 0xff000000, 0x9, 0x9, {@empty, {[0xff, 0x0, 0x0, 0x80, 0xff]}}, {@mac=@random="c15c7927d9fe", {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}}, 0x1000, 0x79a, 0x83, 0x1, 0x7ff, 0x8001, 'bridge_slave_0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x0, 0x81}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x401, 'system_u:object_r:devicekit_var_run_t:s0\x00'}}}, {{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x0, {0x8}}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x538) 22:59:50 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x69, 0x101, 0x0, 0xfeffffff, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:59:50 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x76, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x7, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:59:50 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff060000000100000045000000250000001900040004000e00000000000000000604000000000000ffff", 0x39}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @loopback}, 0xc) dup3(r0, r1, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x4e8, 0x110, 0x0, 0x0, 0x400, 0x400, 0x400, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast, @multicast2, @dev={0xac, 0x14, 0x14, 0x10}, 0xf, 0x1}}}, {{@arp={@broadcast, @loopback, 0xff000000, 0xff000000, 0x9, 0x9, {@empty, {[0xff, 0x0, 0x0, 0x80, 0xff]}}, {@mac=@random="c15c7927d9fe", {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}}, 0x1000, 0x79a, 0x83, 0x1, 0x7ff, 0x8001, 'bridge_slave_0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x0, 0x81}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x401, 'system_u:object_r:devicekit_var_run_t:s0\x00'}}}, {{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x0, {0x8}}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x538) 22:59:50 executing program 1: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180), 0x3e000) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000080)={0x18b}) 22:59:50 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x76, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x8, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:59:51 executing program 5: r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) io_setup(0x81, &(0x7f0000000100)=0x0) fcntl$setstatus(r0, 0x4, 0x6800) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000140)={0x0, 0x0, 0x0, 0xffffffff}) io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x44f34, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) 22:59:51 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff060000000100000045000000250000001900040004000e00000000000000000604000000000000ffff", 0x39}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @loopback}, 0xc) dup3(r0, r1, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x4e8, 0x110, 0x0, 0x0, 0x400, 0x400, 0x400, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast, @multicast2, @dev={0xac, 0x14, 0x14, 0x10}, 0xf, 0x1}}}, {{@arp={@broadcast, @loopback, 0xff000000, 0xff000000, 0x9, 0x9, {@empty, {[0xff, 0x0, 0x0, 0x80, 0xff]}}, {@mac=@random="c15c7927d9fe", {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}}, 0x1000, 0x79a, 0x83, 0x1, 0x7ff, 0x8001, 'bridge_slave_0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x0, 0x81}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x401, 'system_u:object_r:devicekit_var_run_t:s0\x00'}}}, {{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x0, {0x8}}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x538) 22:59:51 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x69, 0x101, 0x0, 0xffffff7f, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:59:51 executing program 1: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180), 0x3f000) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000080)={0x18b}) 22:59:51 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x76, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x9, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:59:51 executing program 2: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180), 0x2d1ee37) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000080)={0x18b, 0x0, 0x0, 0x80000}) creat(&(0x7f00000000c0)='./file0\x00', 0x0) 22:59:51 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x76, 0x101, 0x0, 0x0, "", [@nested={0xc, 0xa, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:59:51 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x69, 0x101, 0x0, 0xffffff9e, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:59:51 executing program 1: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180), 0x40000) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000080)={0x18b}) 22:59:51 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff060000000100000045000000250000001900040004000e00000000000000000604000000000000ffff", 0x39}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @loopback}, 0xc) dup3(r0, r1, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x4e8, 0x110, 0x0, 0x0, 0x400, 0x400, 0x400, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast, @multicast2, @dev={0xac, 0x14, 0x14, 0x10}, 0xf, 0x1}}}, {{@arp={@broadcast, @loopback, 0xff000000, 0xff000000, 0x9, 0x9, {@empty, {[0xff, 0x0, 0x0, 0x80, 0xff]}}, {@mac=@random="c15c7927d9fe", {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}}, 0x1000, 0x79a, 0x83, 0x1, 0x7ff, 0x8001, 'bridge_slave_0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x0, 0x81}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x401, 'system_u:object_r:devicekit_var_run_t:s0\x00'}}}, {{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x0, {0x8}}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x538) 22:59:51 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x76, 0x101, 0x0, 0x0, "", [@nested={0xc, 0xb, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:59:51 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x69, 0x101, 0x0, 0xffffffea, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:59:52 executing program 5: r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) io_setup(0x81, &(0x7f0000000100)=0x0) fcntl$setstatus(r0, 0x4, 0x6800) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000140)={0x0, 0x0, 0x0, 0xffffffff}) io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x44f35, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) 22:59:52 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff060000000100000045000000250000001900040004000e00000000000000000604000000000000ffff", 0x39}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @loopback}, 0xc) dup3(r0, r1, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x4e8, 0x110, 0x0, 0x0, 0x400, 0x400, 0x400, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast, @multicast2, @dev={0xac, 0x14, 0x14, 0x10}, 0xf, 0x1}}}, {{@arp={@broadcast, @loopback, 0xff000000, 0xff000000, 0x9, 0x9, {@empty, {[0xff, 0x0, 0x0, 0x80, 0xff]}}, {@mac=@random="c15c7927d9fe", {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}}, 0x1000, 0x79a, 0x83, 0x1, 0x7ff, 0x8001, 'bridge_slave_0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x0, 0x81}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x401, 'system_u:object_r:devicekit_var_run_t:s0\x00'}}}, {{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x0, {0x8}}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x538) 22:59:52 executing program 1: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180), 0x41000) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000080)={0x18b}) 22:59:52 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x76, 0x101, 0x0, 0x0, "", [@nested={0xc, 0xc, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:59:52 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x69, 0x101, 0x0, 0xffffffef, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:59:52 executing program 2: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180), 0x2d1ee37) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000080)={0x18b, 0x0, 0x0, 0x1000000}) creat(&(0x7f00000000c0)='./file0\x00', 0x0) 22:59:52 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x76, 0x101, 0x0, 0x0, "", [@nested={0xc, 0xd, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:59:52 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x69, 0x101, 0x0, 0xfffffff0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:59:52 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff060000000100000045000000250000001900040004000e000000000000000006040000000000009eff", 0x39}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @loopback}, 0xc) dup3(r0, r1, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x4e8, 0x110, 0x0, 0x0, 0x400, 0x400, 0x400, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast, @multicast2, @dev={0xac, 0x14, 0x14, 0x10}, 0xf, 0x1}}}, {{@arp={@broadcast, @loopback, 0xff000000, 0xff000000, 0x9, 0x9, {@empty, {[0xff, 0x0, 0x0, 0x80, 0xff]}}, {@mac=@random="c15c7927d9fe", {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}}, 0x1000, 0x79a, 0x83, 0x1, 0x7ff, 0x8001, 'bridge_slave_0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x0, 0x81}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x401, 'system_u:object_r:devicekit_var_run_t:s0\x00'}}}, {{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x0, {0x8}}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x538) 22:59:52 executing program 1: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180), 0x42000) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000080)={0x18b}) 22:59:52 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x76, 0x101, 0x0, 0x0, "", [@nested={0xc, 0xe, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:59:52 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x69, 0x101, 0x0, 0xfffffffe, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) [ 1682.802738][ T886] EXT4-fs (sda1): Delayed block allocation failed for inode 16336 at logical offset 1037 with max blocks 1 with error 28 [ 1682.815593][ T886] EXT4-fs (sda1): This should not happen!! Data will be lost [ 1682.815593][ T886] 22:59:52 executing program 5: r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) io_setup(0x81, &(0x7f0000000100)=0x0) fcntl$setstatus(r0, 0x4, 0x6800) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000140)={0x0, 0x0, 0x0, 0xffffffff}) io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x44f36, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) 22:59:52 executing program 1: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180), 0x43000) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000080)={0x18b}) 22:59:52 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x69, 0x101, 0x0, 0x0, "", [@nested={0x29, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:59:52 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff060000000100000045000000250000001900040004000e00000000000000000604000000000000eaff", 0x39}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @loopback}, 0xc) dup3(r0, r1, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x4e8, 0x110, 0x0, 0x0, 0x400, 0x400, 0x400, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast, @multicast2, @dev={0xac, 0x14, 0x14, 0x10}, 0xf, 0x1}}}, {{@arp={@broadcast, @loopback, 0xff000000, 0xff000000, 0x9, 0x9, {@empty, {[0xff, 0x0, 0x0, 0x80, 0xff]}}, {@mac=@random="c15c7927d9fe", {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}}, 0x1000, 0x79a, 0x83, 0x1, 0x7ff, 0x8001, 'bridge_slave_0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x0, 0x81}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x401, 'system_u:object_r:devicekit_var_run_t:s0\x00'}}}, {{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x0, {0x8}}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x538) 22:59:52 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x76, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x10, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:59:52 executing program 2: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180), 0x2d1ee37) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000080)={0x18b, 0x0, 0x0, 0x2040000}) creat(&(0x7f00000000c0)='./file0\x00', 0x0) [ 1683.130890][T25722] __nla_validate_parse: 62 callbacks suppressed [ 1683.130904][T25722] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1683.150168][T25723] validate_nla: 28 callbacks suppressed [ 1683.150183][T25723] netlink: 'syz-executor.3': attribute type 4 has an invalid length. [ 1683.165021][T25730] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. 22:59:52 executing program 1: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180), 0x44000) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000080)={0x18b}) 22:59:52 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x76, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x11, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) [ 1683.175312][T25725] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1683.191635][T25733] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1683.207175][T25723] netlink: 'syz-executor.3': attribute type 4 has an invalid length. 22:59:53 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x69, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:59:53 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff060000000100000045000000250000001900040004000e00000000000000000604000000000000efff", 0x39}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @loopback}, 0xc) dup3(r0, r1, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x4e8, 0x110, 0x0, 0x0, 0x400, 0x400, 0x400, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast, @multicast2, @dev={0xac, 0x14, 0x14, 0x10}, 0xf, 0x1}}}, {{@arp={@broadcast, @loopback, 0xff000000, 0xff000000, 0x9, 0x9, {@empty, {[0xff, 0x0, 0x0, 0x80, 0xff]}}, {@mac=@random="c15c7927d9fe", {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}}, 0x1000, 0x79a, 0x83, 0x1, 0x7ff, 0x8001, 'bridge_slave_0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x0, 0x81}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x401, 'system_u:object_r:devicekit_var_run_t:s0\x00'}}}, {{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x0, {0x8}}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x538) [ 1683.289128][T25745] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1683.315813][T25751] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1683.328866][T25753] netlink: 'syz-executor.3': attribute type 4 has an invalid length. 22:59:53 executing program 1: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180), 0x45000) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000080)={0x18b}) [ 1683.347114][T25754] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1683.368845][T25753] netlink: 'syz-executor.3': attribute type 4 has an invalid length. 22:59:53 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x76, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x12, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) [ 1683.392031][T25757] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1683.460819][T25760] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1683.492410][T25764] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. 22:59:53 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x69, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x2, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:59:53 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff060000000100000045000000250000001900040004000e00000000000000000604000000000000f0ff", 0x39}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @loopback}, 0xc) dup3(r0, r1, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x4e8, 0x110, 0x0, 0x0, 0x400, 0x400, 0x400, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast, @multicast2, @dev={0xac, 0x14, 0x14, 0x10}, 0xf, 0x1}}}, {{@arp={@broadcast, @loopback, 0xff000000, 0xff000000, 0x9, 0x9, {@empty, {[0xff, 0x0, 0x0, 0x80, 0xff]}}, {@mac=@random="c15c7927d9fe", {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}}, 0x1000, 0x79a, 0x83, 0x1, 0x7ff, 0x8001, 'bridge_slave_0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x0, 0x81}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x401, 'system_u:object_r:devicekit_var_run_t:s0\x00'}}}, {{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x0, {0x8}}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x538) 22:59:53 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x76, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x25, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:59:53 executing program 1: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180), 0x46000) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000080)={0x18b}) 22:59:53 executing program 5: r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) io_setup(0x81, &(0x7f0000000100)=0x0) fcntl$setstatus(r0, 0x4, 0x6800) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000140)={0x0, 0x0, 0x0, 0xffffffff}) io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x44f37, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) 22:59:53 executing program 2: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180), 0x2d1ee37) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000080)={0x18b, 0x0, 0x0, 0x4000000}) creat(&(0x7f00000000c0)='./file0\x00', 0x0) 22:59:53 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x69, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x3, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:59:53 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x76, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x48, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:59:53 executing program 1: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180), 0x47000) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000080)={0x18b}) [ 1684.037086][T25775] netlink: 'syz-executor.3': attribute type 4 has an invalid length. [ 1684.069755][T25775] netlink: 'syz-executor.3': attribute type 4 has an invalid length. 22:59:53 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff060000000100000045000000250000001900040004000e00000000000000000604000000000000fcff", 0x39}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @loopback}, 0xc) dup3(r0, r1, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x4e8, 0x110, 0x0, 0x0, 0x400, 0x400, 0x400, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast, @multicast2, @dev={0xac, 0x14, 0x14, 0x10}, 0xf, 0x1}}}, {{@arp={@broadcast, @loopback, 0xff000000, 0xff000000, 0x9, 0x9, {@empty, {[0xff, 0x0, 0x0, 0x80, 0xff]}}, {@mac=@random="c15c7927d9fe", {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}}, 0x1000, 0x79a, 0x83, 0x1, 0x7ff, 0x8001, 'bridge_slave_0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x0, 0x81}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x401, 'system_u:object_r:devicekit_var_run_t:s0\x00'}}}, {{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x0, {0x8}}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x538) 22:59:53 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x69, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x4, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:59:53 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x76, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x4c, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:59:53 executing program 1: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180), 0x48000) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000080)={0x18b}) 22:59:54 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x76, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x60, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) [ 1684.189818][T25798] netlink: 'syz-executor.3': attribute type 4 has an invalid length. [ 1684.220408][T25798] netlink: 'syz-executor.3': attribute type 4 has an invalid length. 22:59:54 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x69, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x9, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:59:54 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff060000000100000045000000250000001900040004000e00000000000000000604000000000000feff", 0x39}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @loopback}, 0xc) dup3(r0, r1, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x4e8, 0x110, 0x0, 0x0, 0x400, 0x400, 0x400, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast, @multicast2, @dev={0xac, 0x14, 0x14, 0x10}, 0xf, 0x1}}}, {{@arp={@broadcast, @loopback, 0xff000000, 0xff000000, 0x9, 0x9, {@empty, {[0xff, 0x0, 0x0, 0x80, 0xff]}}, {@mac=@random="c15c7927d9fe", {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}}, 0x1000, 0x79a, 0x83, 0x1, 0x7ff, 0x8001, 'bridge_slave_0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x0, 0x81}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x401, 'system_u:object_r:devicekit_var_run_t:s0\x00'}}}, {{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x0, {0x8}}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x538) [ 1684.362669][T25819] netlink: 'syz-executor.3': attribute type 4 has an invalid length. [ 1684.409598][T25819] netlink: 'syz-executor.3': attribute type 4 has an invalid length. 22:59:54 executing program 5: r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) io_setup(0x81, &(0x7f0000000100)=0x0) fcntl$setstatus(r0, 0x4, 0x6800) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000140)={0x0, 0x0, 0x0, 0xffffffff}) io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x44f38, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) 22:59:54 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x76, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x68, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:59:54 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x69, 0x101, 0x0, 0x0, "", [@nested={0xc, 0xa0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:59:54 executing program 1: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180), 0x49000) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000080)={0x18b}) 22:59:54 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff060000000100000045000000250000001900040004000e000000000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @loopback}, 0xc) dup3(r0, r1, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x4e8, 0x110, 0x0, 0x0, 0x400, 0x400, 0x400, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast, @multicast2, @dev={0xac, 0x14, 0x14, 0x10}, 0xf, 0x1}}}, {{@arp={@broadcast, @loopback, 0xff000000, 0xff000000, 0x9, 0x9, {@empty, {[0xff, 0x0, 0x0, 0x80, 0xff]}}, {@mac=@random="c15c7927d9fe", {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}}, 0x1000, 0x79a, 0x83, 0x1, 0x7ff, 0x8001, 'bridge_slave_0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x0, 0x81}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x401, 'system_u:object_r:devicekit_var_run_t:s0\x00'}}}, {{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x0, {0x8}}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x538) 22:59:54 executing program 2: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180), 0x2d1ee37) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000080)={0x18b, 0x0, 0x0, 0x6040000}) creat(&(0x7f00000000c0)='./file0\x00', 0x0) 22:59:54 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff060000000100000045000000250000001900040004000e000000000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @loopback}, 0xc) dup3(r0, r1, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x4e8, 0x110, 0x0, 0x0, 0x400, 0x400, 0x400, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast, @multicast2, @dev={0xac, 0x14, 0x14, 0x10}, 0xf, 0x1}}}, {{@arp={@broadcast, @loopback, 0xff000000, 0xff000000, 0x9, 0x9, {@empty, {[0xff, 0x0, 0x0, 0x80, 0xff]}}, {@mac=@random="c15c7927d9fe", {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}}, 0x1000, 0x79a, 0x83, 0x1, 0x7ff, 0x8001, 'bridge_slave_0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x0, 0x81}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x401, 'system_u:object_r:devicekit_var_run_t:s0\x00'}}}, {{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x0, {0x8}}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x538) 22:59:54 executing program 1: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180), 0x4a000) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000080)={0x18b}) 22:59:54 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x69, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x300, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:59:54 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x76, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x6c, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:59:54 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff060000000100000045000000250000001900040004000e000000000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @loopback}, 0xc) dup3(r0, r1, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x4e8, 0x110, 0x0, 0x0, 0x400, 0x400, 0x400, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast, @multicast2, @dev={0xac, 0x14, 0x14, 0x10}, 0xf, 0x1}}}, {{@arp={@broadcast, @loopback, 0xff000000, 0xff000000, 0x9, 0x9, {@empty, {[0xff, 0x0, 0x0, 0x80, 0xff]}}, {@mac=@random="c15c7927d9fe", {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}}, 0x1000, 0x79a, 0x83, 0x1, 0x7ff, 0x8001, 'bridge_slave_0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x0, 0x81}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x401, 'system_u:object_r:devicekit_var_run_t:s0\x00'}}}, {{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x0, {0x8}}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x538) 22:59:54 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x69, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x900, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:59:55 executing program 5: r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) io_setup(0x81, &(0x7f0000000100)=0x0) fcntl$setstatus(r0, 0x4, 0x6800) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000140)={0x0, 0x0, 0x0, 0xffffffff}) io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x44f39, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) 22:59:55 executing program 1: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180), 0x4b000) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000080)={0x18b}) 22:59:55 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x76, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x74, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:59:55 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x69, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x2000, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:59:55 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff060000000100000045000000250000001900040004000e000000000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @loopback}, 0xc) dup3(r0, r1, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x4e8, 0x110, 0x0, 0x0, 0x400, 0x400, 0x400, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast, @multicast2, @dev={0xac, 0x14, 0x14, 0x10}, 0xf, 0x1}}}, {{@arp={@broadcast, @loopback, 0xff000000, 0xff000000, 0x9, 0x9, {@empty, {[0xff, 0x0, 0x0, 0x80, 0xff]}}, {@mac=@random="c15c7927d9fe", {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}}, 0x1000, 0x79a, 0x83, 0x1, 0x7ff, 0x8001, 'bridge_slave_0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x0, 0x81}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x401, 'system_u:object_r:devicekit_var_run_t:s0\x00'}}}, {{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x0, {0x8}}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x538) 22:59:55 executing program 2: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180), 0x2d1ee37) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000080)={0x18b, 0x0, 0x0, 0x7000000}) creat(&(0x7f00000000c0)='./file0\x00', 0x0) 22:59:55 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x69, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:59:55 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff060000000100000045000000250000001900040004000e000000000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @loopback}, 0xc) dup3(r0, r1, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x4e8, 0x110, 0x0, 0x0, 0x400, 0x400, 0x400, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast, @multicast2, @dev={0xac, 0x14, 0x14, 0x10}, 0xf, 0x1}}}, {{@arp={@broadcast, @loopback, 0xff000000, 0xff000000, 0x9, 0x9, {@empty, {[0xff, 0x0, 0x0, 0x80, 0xff]}}, {@mac=@random="c15c7927d9fe", {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}}, 0x1000, 0x79a, 0x83, 0x1, 0x7ff, 0x8001, 'bridge_slave_0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x0, 0x81}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x401, 'system_u:object_r:devicekit_var_run_t:s0\x00'}}}, {{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x0, {0x8}}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x538) 22:59:55 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x76, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x7a, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:59:55 executing program 1: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180), 0x4c000) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000080)={0x18b}) 22:59:55 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x69, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:59:55 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff060000000100000045000000250000001900040004000e000000000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @loopback}, 0xc) dup3(r0, r1, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x4e8, 0x110, 0x0, 0x0, 0x400, 0x400, 0x400, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast, @multicast2, @dev={0xac, 0x14, 0x14, 0x10}, 0xf, 0x1}}}, {{@arp={@broadcast, @loopback, 0xff000000, 0xff000000, 0x9, 0x9, {@empty, {[0xff, 0x0, 0x0, 0x80, 0xff]}}, {@mac=@random="c15c7927d9fe", {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}}, 0x1000, 0x79a, 0x83, 0x1, 0x7ff, 0x8001, 'bridge_slave_0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x0, 0x81}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x401, 'system_u:object_r:devicekit_var_run_t:s0\x00'}}}, {{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x0, {0x8}}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x538) 22:59:56 executing program 5: r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) io_setup(0x81, &(0x7f0000000100)=0x0) fcntl$setstatus(r0, 0x4, 0x6800) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000140)={0x0, 0x0, 0x0, 0xffffffff}) io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x44f3a, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) 22:59:56 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x76, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x300, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:59:56 executing program 1: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180), 0x4d000) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000080)={0x18b}) 22:59:56 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x69, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x2, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:59:56 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff060000000100000045000000250000001900040004000e000000000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @loopback}, 0xc) dup3(r0, r1, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x4e8, 0x110, 0x0, 0x0, 0x400, 0x400, 0x400, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast, @multicast2, @dev={0xac, 0x14, 0x14, 0x10}, 0xf, 0x1}}}, {{@arp={@broadcast, @loopback, 0xff000000, 0xff000000, 0x9, 0x9, {@empty, {[0xff, 0x0, 0x0, 0x80, 0xff]}}, {@mac=@random="c15c7927d9fe", {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}}, 0x1000, 0x79a, 0x83, 0x1, 0x7ff, 0x8001, 'bridge_slave_0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x0, 0x81}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x401, 'system_u:object_r:devicekit_var_run_t:s0\x00'}}}, {{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x0, {0x8}}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x538) 22:59:56 executing program 2: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180), 0x2d1ee37) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000080)={0x18b, 0x0, 0x0, 0x8000000}) creat(&(0x7f00000000c0)='./file0\x00', 0x0) 22:59:56 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff060000000100000045000000250000001900040004000e000000000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @loopback}, 0xc) dup3(r0, r1, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x4e8, 0x110, 0x0, 0x0, 0x400, 0x400, 0x400, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast, @multicast2, @dev={0xac, 0x14, 0x14, 0x10}, 0xf, 0x1}}}, {{@arp={@broadcast, @loopback, 0xff000000, 0xff000000, 0x9, 0x9, {@empty, {[0xff, 0x0, 0x0, 0x80, 0xff]}}, {@mac=@random="c15c7927d9fe", {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}}, 0x1000, 0x79a, 0x83, 0x1, 0x7ff, 0x8001, 'bridge_slave_0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x0, 0x81}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x401, 'system_u:object_r:devicekit_var_run_t:s0\x00'}}}, {{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x0, {0x8}}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x538) 22:59:56 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x69, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x3, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:59:56 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x76, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x500, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:59:56 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff060000000100000045000000250000001900040004000e000000000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @loopback}, 0xc) dup3(r0, r1, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x4e8, 0x110, 0x0, 0x0, 0x400, 0x400, 0x400, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast, @multicast2, @dev={0xac, 0x14, 0x14, 0x10}, 0xf, 0x1}}}, {{@arp={@broadcast, @loopback, 0xff000000, 0xff000000, 0x9, 0x9, {@empty, {[0xff, 0x0, 0x0, 0x80, 0xff]}}, {@mac=@random="c15c7927d9fe", {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}}, 0x1000, 0x79a, 0x83, 0x1, 0x7ff, 0x8001, 'bridge_slave_0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x0, 0x81}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x401, 'system_u:object_r:devicekit_var_run_t:s0\x00'}}}, {{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x0, {0x8}}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x538) 22:59:56 executing program 1: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180), 0x4e000) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000080)={0x18b}) 22:59:56 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x69, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x4, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:59:57 executing program 5: r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) io_setup(0x81, &(0x7f0000000100)=0x0) fcntl$setstatus(r0, 0x4, 0x6800) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000140)={0x0, 0x0, 0x0, 0xffffffff}) io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x44f3b, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) 22:59:57 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x76, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x600, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:59:57 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff060000000100000045000000250000001900040004000e000000000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @loopback}, 0xc) dup3(r0, r1, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x4e8, 0x110, 0x0, 0x0, 0x400, 0x400, 0x400, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast, @multicast2, @dev={0xac, 0x14, 0x14, 0x10}, 0xf, 0x1}}}, {{@arp={@broadcast, @loopback, 0xff000000, 0xff000000, 0x9, 0x9, {@empty, {[0xff, 0x0, 0x0, 0x80, 0xff]}}, {@mac=@random="c15c7927d9fe", {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}}, 0x1000, 0x79a, 0x83, 0x1, 0x7ff, 0x8001, 'bridge_slave_0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x0, 0x81}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x401, 'system_u:object_r:devicekit_var_run_t:s0\x00'}}}, {{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x0, {0x8}}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x538) 22:59:57 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x69, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x9, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:59:57 executing program 1: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180), 0x4f000) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000080)={0x18b}) 22:59:57 executing program 2: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180), 0x2d1ee37) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000080)={0x18b, 0x0, 0x0, 0x40000000}) creat(&(0x7f00000000c0)='./file0\x00', 0x0) 22:59:57 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff060000000100000045000000250000001900040004000e000000000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @loopback}, 0xc) dup3(r0, r1, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x4e8, 0x110, 0x0, 0x0, 0x400, 0x400, 0x400, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast, @multicast2, @dev={0xac, 0x14, 0x14, 0x10}, 0xf, 0x1}}}, {{@arp={@broadcast, @loopback, 0xff000000, 0xff000000, 0x9, 0x9, {@empty, {[0xff, 0x0, 0x0, 0x80, 0xff]}}, {@mac=@random="c15c7927d9fe", {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}}, 0x1000, 0x79a, 0x83, 0x1, 0x7ff, 0x8001, 'bridge_slave_0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x0, 0x81}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x401, 'system_u:object_r:devicekit_var_run_t:s0\x00'}}}, {{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x0, {0x8}}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x538) 22:59:57 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x76, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x700, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:59:57 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x69, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0xa0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:59:57 executing program 1: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180), 0x50000) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000080)={0x18b}) 22:59:57 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x76, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x800, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:59:57 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff060000000100000045000000250000001900040004000e000000000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @loopback}, 0xc) dup3(r0, r1, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x4e8, 0x110, 0x0, 0x0, 0x400, 0x400, 0x400, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast, @multicast2, @dev={0xac, 0x14, 0x14, 0x10}, 0xf, 0x1}}}, {{@arp={@broadcast, @loopback, 0xff000000, 0xff000000, 0x9, 0x9, {@empty, {[0xff, 0x0, 0x0, 0x80, 0xff]}}, {@mac=@random="c15c7927d9fe", {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}}, 0x1000, 0x79a, 0x83, 0x1, 0x7ff, 0x8001, 'bridge_slave_0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x0, 0x81}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x401, 'system_u:object_r:devicekit_var_run_t:s0\x00'}}}, {{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x0, {0x8}}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x538) [ 1687.710598][ T886] EXT4-fs: 6 callbacks suppressed [ 1687.710610][ T886] EXT4-fs (sda1): Delayed block allocation failed for inode 16356 at logical offset 1104 with max blocks 3 with error 28 [ 1687.728281][ T886] EXT4-fs (sda1): This should not happen!! Data will be lost [ 1687.728281][ T886] [ 1687.737835][ T886] EXT4-fs (sda1): Total free blocks count 0 [ 1687.743733][ T886] EXT4-fs (sda1): Free/Dirty block details [ 1687.749570][ T886] EXT4-fs (sda1): free_blocks=14776 [ 1687.754756][ T886] EXT4-fs (sda1): dirty_blocks=6412 [ 1687.759935][ T886] EXT4-fs (sda1): Block reservation details [ 1687.765839][ T886] EXT4-fs (sda1): i_reserved_data_blocks=3 [ 1688.056100][ T886] EXT4-fs (sda1): Delayed block allocation failed for inode 16356 at logical offset 3075 with max blocks 3 with error 28 [ 1688.068802][ T886] EXT4-fs (sda1): This should not happen!! Data will be lost [ 1688.068802][ T886] 22:59:57 executing program 5: r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) io_setup(0x81, &(0x7f0000000100)=0x0) fcntl$setstatus(r0, 0x4, 0x6800) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000140)={0x0, 0x0, 0x0, 0xffffffff}) io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x44f3c, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) 22:59:57 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x69, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x300, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:59:57 executing program 1: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180), 0x51000) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000080)={0x18b}) 22:59:57 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff060000000100000045000000250000001900040004000e000000000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @loopback}, 0xc) dup3(r0, r1, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x4e8, 0x110, 0x0, 0x0, 0x400, 0x400, 0x400, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast, @multicast2, @dev={0xac, 0x14, 0x14, 0x10}, 0xf, 0x1}}}, {{@arp={@broadcast, @loopback, 0xff000000, 0xff000000, 0x9, 0x9, {@empty, {[0xff, 0x0, 0x0, 0x80, 0xff]}}, {@mac=@random="c15c7927d9fe", {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}}, 0x1000, 0x79a, 0x83, 0x1, 0x7ff, 0x8001, 'bridge_slave_0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x0, 0x81}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x401, 'system_u:object_r:devicekit_var_run_t:s0\x00'}}}, {{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x0, {0x8}}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x538) 22:59:57 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x76, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x900, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:59:57 executing program 2: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180), 0x2d1ee37) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000080)={0x18b, 0x0, 0x0, 0xfbffffff}) creat(&(0x7f00000000c0)='./file0\x00', 0x0) 22:59:57 executing program 1: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180), 0x52000) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000080)={0x18b}) [ 1688.180413][T26039] validate_nla: 24 callbacks suppressed [ 1688.180426][T26039] netlink: 'syz-executor.3': attribute type 4 has an invalid length. [ 1688.203587][T26039] netlink: 'syz-executor.3': attribute type 4 has an invalid length. [ 1688.212215][T26044] __nla_validate_parse: 53 callbacks suppressed [ 1688.212229][T26044] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 22:59:58 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff060000000100000045000000250000001900040004000e000000000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @loopback}, 0xc) dup3(r0, r1, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x4e8, 0x110, 0x0, 0x0, 0x400, 0x400, 0x400, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast, @multicast2, @dev={0xac, 0x14, 0x14, 0x10}, 0xf, 0x1}}}, {{@arp={@broadcast, @loopback, 0xff000000, 0xff000000, 0x9, 0x9, {@empty, {[0xff, 0x0, 0x0, 0x80, 0xff]}}, {@mac=@random="c15c7927d9fe", {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}}, 0x1000, 0x79a, 0x83, 0x1, 0x7ff, 0x8001, 'bridge_slave_0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x0, 0x81}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x401, 'system_u:object_r:devicekit_var_run_t:s0\x00'}}}, {{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x0, {0x8}}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x538) [ 1688.231295][T26043] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1688.265868][T26057] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1688.277100][T26053] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 22:59:58 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x69, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x900, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:59:58 executing program 1: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180), 0x53000) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000080)={0x18b}) 22:59:58 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x76, 0x101, 0x0, 0x0, "", [@nested={0xc, 0xa00, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) [ 1688.310809][T26063] netlink: 'syz-executor.3': attribute type 4 has an invalid length. [ 1688.344438][T26063] netlink: 'syz-executor.3': attribute type 4 has an invalid length. 22:59:58 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff060000000100000045000000250000001900040004000e000000000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @loopback}, 0xc) dup3(r0, r1, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x4e8, 0x110, 0x0, 0x0, 0x400, 0x400, 0x400, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast, @multicast2, @dev={0xac, 0x14, 0x14, 0x10}, 0xf, 0x1}}}, {{@arp={@broadcast, @loopback, 0xff000000, 0xff000000, 0x9, 0x9, {@empty, {[0xff, 0x0, 0x0, 0x80, 0xff]}}, {@mac=@random="c15c7927d9fe", {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}}, 0x1000, 0x79a, 0x83, 0x1, 0x7ff, 0x8001, 'bridge_slave_0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x0, 0x81}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x401, 'system_u:object_r:devicekit_var_run_t:s0\x00'}}}, {{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x0, {0x8}}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x538) [ 1688.378899][T26074] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1688.428395][T26075] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1688.445573][T26080] netlink: 'syz-executor.3': attribute type 4 has an invalid length. [ 1688.476957][T26080] netlink: 'syz-executor.3': attribute type 4 has an invalid length. [ 1688.521413][T26083] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1688.685774][T26086] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 22:59:58 executing program 5: r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) io_setup(0x81, &(0x7f0000000100)=0x0) fcntl$setstatus(r0, 0x4, 0x6800) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000140)={0x0, 0x0, 0x0, 0xffffffff}) io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x44f3d, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) 22:59:58 executing program 1: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180), 0x54000) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000080)={0x18b}) 22:59:58 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x76, 0x101, 0x0, 0x0, "", [@nested={0xc, 0xb00, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:59:58 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff060000000100000045000000250000001900040004000e000000000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @loopback}, 0xc) dup3(r0, r1, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x4e8, 0x110, 0x0, 0x0, 0x400, 0x400, 0x400, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast, @multicast2, @dev={0xac, 0x14, 0x14, 0x10}, 0xf, 0x1}}}, {{@arp={@broadcast, @loopback, 0xff000000, 0xff000000, 0x9, 0x9, {@empty, {[0xff, 0x0, 0x0, 0x80, 0xff]}}, {@mac=@random="c15c7927d9fe", {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}}, 0x1000, 0x79a, 0x83, 0x1, 0x7ff, 0x8001, 'bridge_slave_0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x0, 0x81}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x401, 'system_u:object_r:devicekit_var_run_t:s0\x00'}}}, {{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x0, {0x8}}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x538) 22:59:58 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x69, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x2000, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:59:58 executing program 2: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180), 0x2d1ee37) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000080)={0x18b, 0x0, 0x0, 0xfdfdffff}) creat(&(0x7f00000000c0)='./file0\x00', 0x0) [ 1689.014484][T26094] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1689.025345][T26096] netlink: 'syz-executor.3': attribute type 4 has an invalid length. [ 1689.034807][T26093] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. 22:59:58 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x69, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:59:58 executing program 1: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180), 0x55000) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000080)={0x18b}) [ 1689.059232][T26096] netlink: 'syz-executor.3': attribute type 4 has an invalid length. 22:59:58 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x76, 0x101, 0x0, 0x0, "", [@nested={0xc, 0xc00, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:59:58 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff060000000100000045000000250000001900040004000e000000000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @loopback}, 0xc) dup3(r0, r1, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x4e8, 0x110, 0x0, 0x0, 0x400, 0x400, 0x400, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast, @multicast2, @dev={0xac, 0x14, 0x14, 0x10}, 0xf, 0x1}}}, {{@arp={@broadcast, @loopback, 0xff000000, 0xff000000, 0x9, 0x9, {@empty, {[0xff, 0x0, 0x0, 0x80, 0xff]}}, {@mac=@random="c15c7927d9fe", {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}}, 0x1000, 0x79a, 0x83, 0x1, 0x7ff, 0x8001, 'bridge_slave_0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x0, 0x81}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x401, 'system_u:object_r:devicekit_var_run_t:s0\x00'}}}, {{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x0, {0x8}}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x538) 22:59:58 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x69, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:59:58 executing program 1: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180), 0x56000) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000080)={0x18b}) [ 1689.150298][T26125] netlink: 'syz-executor.3': attribute type 4 has an invalid length. [ 1689.197999][T26125] netlink: 'syz-executor.3': attribute type 4 has an invalid length. 22:59:59 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff060000000100000045000000250000001900040004000e000000000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @loopback}, 0xc) dup3(r0, r1, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x4e8, 0x110, 0x0, 0x0, 0x400, 0x400, 0x400, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast, @multicast2, @dev={0xac, 0x14, 0x14, 0x10}, 0xf, 0x1}}}, {{@arp={@broadcast, @loopback, 0xff000000, 0xff000000, 0x9, 0x9, {@empty, {[0xff, 0x0, 0x0, 0x80, 0xff]}}, {@mac=@random="c15c7927d9fe", {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}}, 0x1000, 0x79a, 0x83, 0x1, 0x7ff, 0x8001, 'bridge_slave_0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x0, 0x81}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x401, 'system_u:object_r:devicekit_var_run_t:s0\x00'}}}, {{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x0, {0x8}}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x538) 22:59:59 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x76, 0x101, 0x0, 0x0, "", [@nested={0xc, 0xd00, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:59:59 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x69, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0xf}], 0x1}, 0x0) 22:59:59 executing program 5: r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) io_setup(0x81, &(0x7f0000000100)=0x0) fcntl$setstatus(r0, 0x4, 0x6800) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000140)={0x0, 0x0, 0x0, 0xffffffff}) io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x44f3e, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) 22:59:59 executing program 1: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180), 0x57000) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000080)={0x18b}) 22:59:59 executing program 2: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180), 0x2d1ee37) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000080)={0x18b, 0x0, 0x0, 0xfeffffff}) creat(&(0x7f00000000c0)='./file0\x00', 0x0) 22:59:59 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x76, 0x101, 0x0, 0x0, "", [@nested={0xc, 0xe00, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:59:59 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff060000000100000045000000250000001900040004000e000000000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @loopback}, 0xc) dup3(r0, r1, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x4e8, 0x110, 0x0, 0x0, 0x400, 0x400, 0x400, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast, @multicast2, @dev={0xac, 0x14, 0x14, 0x10}, 0xf, 0x1}}}, {{@arp={@broadcast, @loopback, 0xff000000, 0xff000000, 0x9, 0x9, {@empty, {[0xff, 0x0, 0x0, 0x80, 0xff]}}, {@mac=@random="c15c7927d9fe", {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}}, 0x1000, 0x79a, 0x83, 0x1, 0x7ff, 0x8001, 'bridge_slave_0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x0, 0x81}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x401, 'system_u:object_r:devicekit_var_run_t:s0\x00'}}}, {{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x0, {0x8}}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x538) 22:59:59 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x69, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x10}], 0x1}, 0x0) 22:59:59 executing program 1: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180), 0x58000) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000080)={0x18b}) 22:59:59 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x76, 0x101, 0x0, 0x0, "", [@nested={0xc, 0xec0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 22:59:59 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff060000000100000045000000250000001900040004000e000000000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @loopback}, 0xc) dup3(r0, r1, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x4e8, 0x110, 0x0, 0x0, 0x400, 0x400, 0x400, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast, @multicast2, @dev={0xac, 0x14, 0x14, 0x10}, 0xf, 0x1}}}, {{@arp={@broadcast, @loopback, 0xff000000, 0xff000000, 0x9, 0x9, {@empty, {[0xff, 0x0, 0x0, 0x80, 0xff]}}, {@mac=@random="c15c7927d9fe", {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}}, 0x1000, 0x79a, 0x83, 0x1, 0x7ff, 0x8001, 'bridge_slave_0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x0, 0x81}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x401, 'system_u:object_r:devicekit_var_run_t:s0\x00'}}}, {{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x0, {0x8}}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x538) 22:59:59 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x69, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x18}], 0x1}, 0x0) 22:59:59 executing program 1: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180), 0x59000) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000080)={0x18b}) 22:59:59 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x76, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x1100, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 23:00:00 executing program 5: r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) io_setup(0x81, &(0x7f0000000100)=0x0) fcntl$setstatus(r0, 0x4, 0x6800) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000140)={0x0, 0x0, 0x0, 0xffffffff}) io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x44f3f, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) 23:00:00 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x69, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x69}], 0x1}, 0x0) 23:00:00 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff060000000100000045000000250000001900040004000e000000000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @loopback}, 0xc) dup3(r0, r1, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x4e8, 0x110, 0x0, 0x0, 0x400, 0x400, 0x400, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast, @multicast2, @dev={0xac, 0x14, 0x14, 0x10}, 0xf, 0x1}}}, {{@arp={@broadcast, @loopback, 0xff000000, 0xff000000, 0x9, 0x9, {@empty, {[0xff, 0x0, 0x0, 0x80, 0xff]}}, {@mac=@random="c15c7927d9fe", {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}}, 0x1000, 0x79a, 0x83, 0x1, 0x7ff, 0x8001, 'bridge_slave_0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x0, 0x81}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x401, 'system_u:object_r:devicekit_var_run_t:s0\x00'}}}, {{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x0, {0x8}}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x538) 23:00:00 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x76, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x1200, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 23:00:00 executing program 1: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180), 0x5a000) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000080)={0x18b}) 23:00:00 executing program 2: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180), 0x2d1ee37) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000080)={0x18b, 0x0, 0x0, 0xff0f0000}) creat(&(0x7f00000000c0)='./file0\x00', 0x0) 23:00:00 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x76, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x2000, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 23:00:00 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff060000000100000045000000250000001900040004000e000000000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @loopback}, 0xc) dup3(r0, r1, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x4e8, 0x110, 0x0, 0x0, 0x400, 0x400, 0x400, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast, @multicast2, @dev={0xac, 0x14, 0x14, 0x10}, 0xf, 0x1}}}, {{@arp={@broadcast, @loopback, 0xff000000, 0xff000000, 0x9, 0x9, {@empty, {[0xff, 0x0, 0x0, 0x80, 0xff]}}, {@mac=@random="c15c7927d9fe", {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}}, 0x1000, 0x79a, 0x83, 0x1, 0x7ff, 0x8001, 'bridge_slave_0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x0, 0x81}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x401, 'system_u:object_r:devicekit_var_run_t:s0\x00'}}}, {{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x0, {0x8}}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x538) 23:00:00 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x69, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0xc0}], 0x1}, 0x0) 23:00:00 executing program 1: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180), 0x5b000) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000080)={0x18b}) 23:00:00 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x76, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x2500, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 23:00:00 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff060000000100000045000000250000001900040004000e000000000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @loopback}, 0xc) dup3(r0, r1, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x4e8, 0x110, 0x0, 0x0, 0x400, 0x400, 0x400, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast, @multicast2, @dev={0xac, 0x14, 0x14, 0x10}, 0xf, 0x1}}}, {{@arp={@broadcast, @loopback, 0xff000000, 0xff000000, 0x9, 0x9, {@empty, {[0xff, 0x0, 0x0, 0x80, 0xff]}}, {@mac=@random="c15c7927d9fe", {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}}, 0x1000, 0x79a, 0x83, 0x1, 0x7ff, 0x8001, 'bridge_slave_0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x0, 0x81}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x401, 'system_u:object_r:devicekit_var_run_t:s0\x00'}}}, {{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x0, {0x8}}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x538) 23:00:01 executing program 5: r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) io_setup(0x81, &(0x7f0000000100)=0x0) fcntl$setstatus(r0, 0x4, 0x6800) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000140)={0x0, 0x0, 0x0, 0xffffffff}) io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x44f40, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) 23:00:01 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x69, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0xec0}], 0x1}, 0x0) 23:00:01 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x76, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x263f, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 23:00:01 executing program 1: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180), 0x5c000) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000080)={0x18b}) 23:00:01 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff060000000100000045000000250000001900040004000e000000000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @loopback}, 0xc) dup3(r0, r1, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x4e8, 0x110, 0x0, 0x0, 0x400, 0x400, 0x400, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast, @multicast2, @dev={0xac, 0x14, 0x14, 0x10}, 0xf, 0x1}}}, {{@arp={@broadcast, @loopback, 0xff000000, 0xff000000, 0x9, 0x9, {@empty, {[0xff, 0x0, 0x0, 0x80, 0xff]}}, {@mac=@random="c15c7927d9fe", {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}}, 0x1000, 0x79a, 0x83, 0x1, 0x7ff, 0x8001, 'bridge_slave_0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x0, 0x81}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x401, 'system_u:object_r:devicekit_var_run_t:s0\x00'}}}, {{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x0, {0x8}}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x538) 23:00:01 executing program 2: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180), 0x2d1ee37) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000080)={0x18b, 0x0, 0x0, 0xfffffdfd}) creat(&(0x7f00000000c0)='./file0\x00', 0x0) 23:00:01 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x76, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x2800, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 23:00:01 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x69, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x33fe0}], 0x1}, 0x0) 23:00:01 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff060000000100000045000000250000001900040004000e000000000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @loopback}, 0xc) dup3(r0, r1, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x4e8, 0x110, 0x0, 0x0, 0x400, 0x400, 0x400, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast, @multicast2, @dev={0xac, 0x14, 0x14, 0x10}, 0xf, 0x1}}}, {{@arp={@broadcast, @loopback, 0xff000000, 0xff000000, 0x9, 0x9, {@empty, {[0xff, 0x0, 0x0, 0x80, 0xff]}}, {@mac=@random="c15c7927d9fe", {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}}, 0x1000, 0x79a, 0x83, 0x1, 0x7ff, 0x8001, 'bridge_slave_0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x0, 0x81}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x401, 'system_u:object_r:devicekit_var_run_t:s0\x00'}}}, {{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x0, {0x8}}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x538) 23:00:01 executing program 1: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180), 0x5d000) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000080)={0x18b}) 23:00:01 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff060000000100000045000000250000001900040004000e000000000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @loopback}, 0xc) dup3(r0, r1, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x4e8, 0x110, 0x0, 0x0, 0x400, 0x400, 0x400, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast, @multicast2, @dev={0xac, 0x14, 0x14, 0x10}, 0xf, 0x1}}}, {{@arp={@broadcast, @loopback, 0xff000000, 0xff000000, 0x9, 0x9, {@empty, {[0xff, 0x0, 0x0, 0x80, 0xff]}}, {@mac=@random="c15c7927d9fe", {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}}, 0x1000, 0x79a, 0x83, 0x1, 0x7ff, 0x8001, 'bridge_slave_0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x0, 0x81}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x401, 'system_u:object_r:devicekit_var_run_t:s0\x00'}}}, {{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x0, {0x8}}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x538) 23:00:01 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x69, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x2000021c}], 0x1}, 0x0) 23:00:01 executing program 5: r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) io_setup(0x81, &(0x7f0000000100)=0x0) fcntl$setstatus(r0, 0x4, 0x6800) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000140)={0x0, 0x0, 0x0, 0xffffffff}) io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x44f41, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) 23:00:01 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x76, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x2c00, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 23:00:01 executing program 1: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180), 0x5e000) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000080)={0x18b}) 23:00:01 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff060000000100000045000000250000001900040004000e000000000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @loopback}, 0xc) dup3(r0, r1, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x4e8, 0x110, 0x0, 0x0, 0x400, 0x400, 0x400, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast, @multicast2, @dev={0xac, 0x14, 0x14, 0x10}, 0xf, 0x1}}}, {{@arp={@broadcast, @loopback, 0xff000000, 0xff000000, 0x9, 0x9, {@empty, {[0xff, 0x0, 0x0, 0x80, 0xff]}}, {@mac=@random="c15c7927d9fe", {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}}, 0x1000, 0x79a, 0x83, 0x1, 0x7ff, 0x8001, 'bridge_slave_0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x0, 0x81}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x401, 'system_u:object_r:devicekit_var_run_t:s0\x00'}}}, {{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x0, {0x8}}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x538) 23:00:01 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x69, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x7ffff000}], 0x1}, 0x0) 23:00:01 executing program 2: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180), 0x2d1ee37) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000080)={0x18b, 0x0, 0x0, 0xfffffffb}) creat(&(0x7f00000000c0)='./file0\x00', 0x0) 23:00:01 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff060000000100000045000000250000001900040004000e000000000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @loopback}, 0xc) dup3(r0, r1, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x4e8, 0x110, 0x0, 0x0, 0x400, 0x400, 0x400, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast, @multicast2, @dev={0xac, 0x14, 0x14, 0x10}, 0xf, 0x1}}}, {{@arp={@broadcast, @loopback, 0xff000000, 0xff000000, 0x9, 0x9, {@empty, {[0xff, 0x0, 0x0, 0x80, 0xff]}}, {@mac=@random="c15c7927d9fe", {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}}, 0x1000, 0x79a, 0x83, 0x1, 0x7ff, 0x8001, 'bridge_slave_0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x0, 0x81}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x401, 'system_u:object_r:devicekit_var_run_t:s0\x00'}}}, {{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x0, {0x8}}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x538) 23:00:01 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x69, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0xfffffdef}], 0x1}, 0x0) 23:00:01 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x76, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x3400, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 23:00:01 executing program 1: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180), 0x5f000) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000080)={0x18b}) 23:00:02 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff060000000100000045000000250000001900040004000e000000000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @loopback}, 0xc) dup3(r0, r1, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x4e8, 0x110, 0x0, 0x0, 0x400, 0x400, 0x400, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast, @multicast2, @dev={0xac, 0x14, 0x14, 0x10}, 0xf, 0x1}}}, {{@arp={@broadcast, @loopback, 0xff000000, 0xff000000, 0x9, 0x9, {@empty, {[0xff, 0x0, 0x0, 0x80, 0xff]}}, {@mac=@random="c15c7927d9fe", {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}}, 0x1000, 0x79a, 0x83, 0x1, 0x7ff, 0x8001, 'bridge_slave_0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x0, 0x81}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x401, 'system_u:object_r:devicekit_var_run_t:s0\x00'}}}, {{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x0, {0x8}}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x538) 23:00:02 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x69, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x2}, 0x0) 23:00:02 executing program 5: r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) io_setup(0x81, &(0x7f0000000100)=0x0) fcntl$setstatus(r0, 0x4, 0x6800) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000140)={0x0, 0x0, 0x0, 0xffffffff}) io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x44f42, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) 23:00:02 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x76, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x3a00, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 23:00:02 executing program 1: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180), 0x60000) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000080)={0x18b}) 23:00:02 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x69, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x8}, 0x0) 23:00:02 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff060000000100000045000000250000001900040004000e000000000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @loopback}, 0xc) dup3(r0, r1, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x4e8, 0x110, 0x0, 0x0, 0x400, 0x400, 0x400, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast, @multicast2, @dev={0xac, 0x14, 0x14, 0x10}, 0xf, 0x1}}}, {{@arp={@broadcast, @loopback, 0xff000000, 0xff000000, 0x9, 0x9, {@empty, {[0xff, 0x0, 0x0, 0x80, 0xff]}}, {@mac=@random="c15c7927d9fe", {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}}, 0x1000, 0x79a, 0x83, 0x1, 0x7ff, 0x8001, 'bridge_slave_0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x0, 0x81}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x401, 'system_u:object_r:devicekit_var_run_t:s0\x00'}}}, {{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x0, {0x8}}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x538) 23:00:02 executing program 2: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180), 0x2d1ee37) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000080)={0x18b, 0x0, 0x0, 0xfffffffe}) creat(&(0x7f00000000c0)='./file0\x00', 0x0) 23:00:02 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff060000000100000045000000250000001900040004000e000000000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @loopback}, 0xc) dup3(r0, r1, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x4e8, 0x110, 0x0, 0x0, 0x400, 0x400, 0x400, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast, @multicast2, @dev={0xac, 0x14, 0x14, 0x10}, 0xf, 0x1}}}, {{@arp={@broadcast, @loopback, 0xff000000, 0xff000000, 0x9, 0x9, {@empty, {[0xff, 0x0, 0x0, 0x80, 0xff]}}, {@mac=@random="c15c7927d9fe", {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}}, 0x1000, 0x79a, 0x83, 0x1, 0x7ff, 0x8001, 'bridge_slave_0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x0, 0x81}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x401, 'system_u:object_r:devicekit_var_run_t:s0\x00'}}}, {{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x0, {0x8}}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x538) 23:00:02 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x76, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x3fe6, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 23:00:02 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x69, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x2b9}, 0x0) 23:00:02 executing program 1: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180), 0x61000) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000080)={0x18b}) 23:00:02 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff060000000100000045000000250000001900040004000e000000000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @loopback}, 0xc) dup3(r0, r1, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x4e8, 0x110, 0x0, 0x0, 0x400, 0x400, 0x400, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast, @multicast2, @dev={0xac, 0x14, 0x14, 0x10}, 0xf, 0x1}}}, {{@arp={@broadcast, @loopback, 0xff000000, 0xff000000, 0x9, 0x9, {@empty, {[0xff, 0x0, 0x0, 0x80, 0xff]}}, {@mac=@random="c15c7927d9fe", {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}}, 0x1000, 0x79a, 0x83, 0x1, 0x7ff, 0x8001, 'bridge_slave_0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x0, 0x81}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x401, 'system_u:object_r:devicekit_var_run_t:s0\x00'}}}, {{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x0, {0x8}}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x538) 23:00:02 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x76, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) [ 1693.375422][ T22] EXT4-fs: 22 callbacks suppressed [ 1693.375435][ T22] EXT4-fs (sda1): Delayed block allocation failed for inode 16367 at logical offset 1099 with max blocks 1 with error 28 [ 1693.393167][ T22] EXT4-fs (sda1): This should not happen!! Data will be lost [ 1693.393167][ T22] [ 1693.402724][ T22] EXT4-fs (sda1): Total free blocks count 2418 [ 1693.408919][ T22] EXT4-fs (sda1): Free/Dirty block details [ 1693.414737][ T22] EXT4-fs (sda1): free_blocks=286178 [ 1693.420013][ T22] EXT4-fs (sda1): dirty_blocks=39177 [ 1693.425385][ T22] EXT4-fs (sda1): Block reservation details [ 1693.431305][ T22] EXT4-fs (sda1): i_reserved_data_blocks=1 23:00:03 executing program 5: r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) io_setup(0x81, &(0x7f0000000100)=0x0) fcntl$setstatus(r0, 0x4, 0x6800) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000140)={0x0, 0x0, 0x0, 0xffffffff}) io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x44f43, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) 23:00:03 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x69, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1, 0x0, 0x2}, 0x0) 23:00:03 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x76, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x0, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 23:00:03 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff060000000100000045000000250000001900040004000e000000000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @loopback}, 0xc) dup3(r0, r1, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x4e8, 0x110, 0x0, 0x0, 0x400, 0x400, 0x400, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast, @multicast2, @dev={0xac, 0x14, 0x14, 0x10}, 0xf, 0x1}}}, {{@arp={@broadcast, @loopback, 0xff000000, 0xff000000, 0x9, 0x9, {@empty, {[0xff, 0x0, 0x0, 0x80, 0xff]}}, {@mac=@random="c15c7927d9fe", {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}}, 0x1000, 0x79a, 0x83, 0x1, 0x7ff, 0x8001, 'bridge_slave_0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x0, 0x81}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x401, 'system_u:object_r:devicekit_var_run_t:s0\x00'}}}, {{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x0, {0x8}}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x538) 23:00:03 executing program 1: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180), 0x62000) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000080)={0x18b}) [ 1693.654088][ T22] EXT4-fs (sda1): Delayed block allocation failed for inode 16367 at logical offset 1483 with max blocks 1005 with error 28 [ 1693.666947][ T22] EXT4-fs (sda1): This should not happen!! Data will be lost [ 1693.666947][ T22] [ 1693.734721][T26415] validate_nla: 30 callbacks suppressed [ 1693.734735][T26415] netlink: 'syz-executor.3': attribute type 4 has an invalid length. [ 1693.748914][T26417] __nla_validate_parse: 42 callbacks suppressed [ 1693.748940][T26417] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1693.777440][T26424] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1693.792658][T26415] netlink: 'syz-executor.3': attribute type 4 has an invalid length. 23:00:03 executing program 2: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180), 0x2d1ee37) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000080)={0x18b}) creat(&(0x7f00000000c0)='./file0\x00', 0x0) 23:00:03 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x69, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1, 0x0, 0x3}, 0x0) 23:00:03 executing program 1: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180), 0x63000) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000080)={0x18b}) 23:00:03 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x76, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0xb, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 23:00:03 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff060000000100000045000000250000001900040004000e000000000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @loopback}, 0xc) dup3(r0, r1, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x4e8, 0x110, 0x0, 0x0, 0x400, 0x400, 0x400, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast, @multicast2, @dev={0xac, 0x14, 0x14, 0x10}, 0xf, 0x1}}}, {{@arp={@broadcast, @loopback, 0xff000000, 0xff000000, 0x9, 0x9, {@empty, {[0xff, 0x0, 0x0, 0x80, 0xff]}}, {@mac=@random="c15c7927d9fe", {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}}, 0x1000, 0x79a, 0x83, 0x1, 0x7ff, 0x8001, 'bridge_slave_0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x0, 0x81}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x401, 'system_u:object_r:devicekit_var_run_t:s0\x00'}}}, {{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x0, {0x8}}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x538) 23:00:03 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x69, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1, 0x0, 0x4}, 0x0) [ 1693.902745][T26440] netlink: 'syz-executor.3': attribute type 4 has an invalid length. [ 1693.911285][T26439] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1693.937546][T26440] netlink: 'syz-executor.3': attribute type 4 has an invalid length. 23:00:03 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff060000000100000045000000250000001900040004000e000000000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @loopback}, 0xc) dup3(r0, r1, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x4e8, 0x110, 0x0, 0x0, 0x400, 0x400, 0x400, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast, @multicast2, @dev={0xac, 0x14, 0x14, 0x10}, 0xf, 0x1}}}, {{@arp={@broadcast, @loopback, 0xff000000, 0xff000000, 0x9, 0x9, {@empty, {[0xff, 0x0, 0x0, 0x80, 0xff]}}, {@mac=@random="c15c7927d9fe", {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}}, 0x1000, 0x79a, 0x83, 0x1, 0x7ff, 0x8001, 'bridge_slave_0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x0, 0x81}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x401, 'system_u:object_r:devicekit_var_run_t:s0\x00'}}}, {{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x0, {0x8}}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x538) [ 1693.953330][T26447] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1694.042232][T26461] netlink: 'syz-executor.3': attribute type 4 has an invalid length. [ 1694.071978][T26461] netlink: 'syz-executor.3': attribute type 4 has an invalid length. 23:00:04 executing program 5: r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) io_setup(0x81, &(0x7f0000000100)=0x0) fcntl$setstatus(r0, 0x4, 0x6800) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000140)={0x0, 0x0, 0x0, 0xffffffff}) io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x44f44, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) 23:00:04 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x76, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x29, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 23:00:04 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x69, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1, 0x0, 0x9}, 0x0) 23:00:04 executing program 1: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180), 0x64000) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000080)={0x18b}) 23:00:04 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff060000000100000045000000250000001900040004000e000000000000000006040000000000000002", 0x39}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @loopback}, 0xc) dup3(r0, r1, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x4e8, 0x110, 0x0, 0x0, 0x400, 0x400, 0x400, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast, @multicast2, @dev={0xac, 0x14, 0x14, 0x10}, 0xf, 0x1}}}, {{@arp={@broadcast, @loopback, 0xff000000, 0xff000000, 0x9, 0x9, {@empty, {[0xff, 0x0, 0x0, 0x80, 0xff]}}, {@mac=@random="c15c7927d9fe", {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}}, 0x1000, 0x79a, 0x83, 0x1, 0x7ff, 0x8001, 'bridge_slave_0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x0, 0x81}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x401, 'system_u:object_r:devicekit_var_run_t:s0\x00'}}}, {{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x0, {0x8}}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x538) 23:00:04 executing program 2: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180), 0x2d1ee37) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000080)={0x18b, 0x0, 0x0, 0x0, 0x4}) creat(&(0x7f00000000c0)='./file0\x00', 0x0) 23:00:04 executing program 1: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180), 0x65000) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000080)={0x18b}) 23:00:04 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x69, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1, 0x0, 0xa0}, 0x0) [ 1694.582464][T26472] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1694.609465][T26478] netlink: 'syz-executor.3': attribute type 4 has an invalid length. 23:00:04 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x76, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 23:00:04 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff060000000100000045000000250000001900040004000e000000000000000006040000000000000003", 0x39}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @loopback}, 0xc) dup3(r0, r1, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x4e8, 0x110, 0x0, 0x0, 0x400, 0x400, 0x400, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast, @multicast2, @dev={0xac, 0x14, 0x14, 0x10}, 0xf, 0x1}}}, {{@arp={@broadcast, @loopback, 0xff000000, 0xff000000, 0x9, 0x9, {@empty, {[0xff, 0x0, 0x0, 0x80, 0xff]}}, {@mac=@random="c15c7927d9fe", {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}}, 0x1000, 0x79a, 0x83, 0x1, 0x7ff, 0x8001, 'bridge_slave_0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x0, 0x81}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x401, 'system_u:object_r:devicekit_var_run_t:s0\x00'}}}, {{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x0, {0x8}}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x538) [ 1694.661803][T26478] netlink: 'syz-executor.3': attribute type 4 has an invalid length. 23:00:04 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x69, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1, 0x0, 0x300}, 0x0) 23:00:04 executing program 1: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180), 0x66000) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000080)={0x18b}) [ 1694.726625][T26495] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1694.768155][T26502] netlink: 'syz-executor.3': attribute type 4 has an invalid length. [ 1694.783617][T26505] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1694.794987][T26502] netlink: 'syz-executor.3': attribute type 4 has an invalid length. 23:00:05 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff060000000100000045000000250000001900040004000e000000000000000006040000000000000004", 0x39}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @loopback}, 0xc) dup3(r0, r1, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x4e8, 0x110, 0x0, 0x0, 0x400, 0x400, 0x400, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast, @multicast2, @dev={0xac, 0x14, 0x14, 0x10}, 0xf, 0x1}}}, {{@arp={@broadcast, @loopback, 0xff000000, 0xff000000, 0x9, 0x9, {@empty, {[0xff, 0x0, 0x0, 0x80, 0xff]}}, {@mac=@random="c15c7927d9fe", {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}}, 0x1000, 0x79a, 0x83, 0x1, 0x7ff, 0x8001, 'bridge_slave_0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x0, 0x81}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x401, 'system_u:object_r:devicekit_var_run_t:s0\x00'}}}, {{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x0, {0x8}}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x538) 23:00:05 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x76, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x2, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 23:00:05 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x69, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1, 0x0, 0x900}, 0x0) 23:00:05 executing program 1: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180), 0x67000) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000080)={0x18b}) 23:00:05 executing program 5: r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) io_setup(0x81, &(0x7f0000000100)=0x0) fcntl$setstatus(r0, 0x4, 0x6800) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000140)={0x0, 0x0, 0x0, 0xffffffff}) io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x44f45, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) 23:00:05 executing program 2: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180), 0x2d1ee37) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000080)={0x18b, 0x0, 0x0, 0x0, 0x7}) creat(&(0x7f00000000c0)='./file0\x00', 0x0) [ 1695.371628][T26520] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. 23:00:05 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x69, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1, 0x0, 0xa000}, 0x0) 23:00:05 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff060000000100000045000000250000001900040004000e000000000000000006040000000000000005", 0x39}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @loopback}, 0xc) dup3(r0, r1, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x4e8, 0x110, 0x0, 0x0, 0x400, 0x400, 0x400, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast, @multicast2, @dev={0xac, 0x14, 0x14, 0x10}, 0xf, 0x1}}}, {{@arp={@broadcast, @loopback, 0xff000000, 0xff000000, 0x9, 0x9, {@empty, {[0xff, 0x0, 0x0, 0x80, 0xff]}}, {@mac=@random="c15c7927d9fe", {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}}, 0x1000, 0x79a, 0x83, 0x1, 0x7ff, 0x8001, 'bridge_slave_0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x0, 0x81}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x401, 'system_u:object_r:devicekit_var_run_t:s0\x00'}}}, {{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x0, {0x8}}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x538) 23:00:05 executing program 1: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180), 0x68000) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000080)={0x18b}) [ 1695.413316][T26528] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. 23:00:05 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x76, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x3, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 23:00:05 executing program 1: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180), 0x69000) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000080)={0x18b}) 23:00:05 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff060000000100000045000000250000001900040004000e000000000000000006040000000000000006", 0x39}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @loopback}, 0xc) dup3(r0, r1, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x4e8, 0x110, 0x0, 0x0, 0x400, 0x400, 0x400, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast, @multicast2, @dev={0xac, 0x14, 0x14, 0x10}, 0xf, 0x1}}}, {{@arp={@broadcast, @loopback, 0xff000000, 0xff000000, 0x9, 0x9, {@empty, {[0xff, 0x0, 0x0, 0x80, 0xff]}}, {@mac=@random="c15c7927d9fe", {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}}, 0x1000, 0x79a, 0x83, 0x1, 0x7ff, 0x8001, 'bridge_slave_0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x0, 0x81}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x401, 'system_u:object_r:devicekit_var_run_t:s0\x00'}}}, {{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x0, {0x8}}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x538) 23:00:05 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x69, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1, 0x0, 0x34000}, 0x0) [ 1695.561654][T26550] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. 23:00:05 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x69, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1, 0x0, 0x400300}, 0x0) 23:00:05 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x76, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x4, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 23:00:05 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff060000000100000045000000250000001900040004000e000000000000000006040000000000000007", 0x39}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @loopback}, 0xc) dup3(r0, r1, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x4e8, 0x110, 0x0, 0x0, 0x400, 0x400, 0x400, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast, @multicast2, @dev={0xac, 0x14, 0x14, 0x10}, 0xf, 0x1}}}, {{@arp={@broadcast, @loopback, 0xff000000, 0xff000000, 0x9, 0x9, {@empty, {[0xff, 0x0, 0x0, 0x80, 0xff]}}, {@mac=@random="c15c7927d9fe", {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}}, 0x1000, 0x79a, 0x83, 0x1, 0x7ff, 0x8001, 'bridge_slave_0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x0, 0x81}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x401, 'system_u:object_r:devicekit_var_run_t:s0\x00'}}}, {{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x0, {0x8}}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x538) 23:00:05 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x76, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x5, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 23:00:05 executing program 1: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180), 0x6a000) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000080)={0x18b}) 23:00:05 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x69, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1, 0x0, 0x1000000}, 0x0) 23:00:05 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff060000000100000045000000250000001900040004000e000000000000000006040000000000000008", 0x39}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @loopback}, 0xc) dup3(r0, r1, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x4e8, 0x110, 0x0, 0x0, 0x400, 0x400, 0x400, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast, @multicast2, @dev={0xac, 0x14, 0x14, 0x10}, 0xf, 0x1}}}, {{@arp={@broadcast, @loopback, 0xff000000, 0xff000000, 0x9, 0x9, {@empty, {[0xff, 0x0, 0x0, 0x80, 0xff]}}, {@mac=@random="c15c7927d9fe", {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}}, 0x1000, 0x79a, 0x83, 0x1, 0x7ff, 0x8001, 'bridge_slave_0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x0, 0x81}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x401, 'system_u:object_r:devicekit_var_run_t:s0\x00'}}}, {{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x0, {0x8}}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x538) 23:00:05 executing program 5: r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) io_setup(0x81, &(0x7f0000000100)=0x0) fcntl$setstatus(r0, 0x4, 0x6800) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000140)={0x0, 0x0, 0x0, 0xffffffff}) io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x44f46, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) 23:00:05 executing program 2: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180), 0x2d1ee37) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000080)={0x18b, 0x0, 0x0, 0x0, 0x8}) creat(&(0x7f00000000c0)='./file0\x00', 0x0) 23:00:06 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x69, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1, 0x0, 0x2000000}, 0x0) 23:00:06 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff060000000100000045000000250000001900040004000e000000000000000006040000000000000009", 0x39}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @loopback}, 0xc) dup3(r0, r1, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x4e8, 0x110, 0x0, 0x0, 0x400, 0x400, 0x400, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast, @multicast2, @dev={0xac, 0x14, 0x14, 0x10}, 0xf, 0x1}}}, {{@arp={@broadcast, @loopback, 0xff000000, 0xff000000, 0x9, 0x9, {@empty, {[0xff, 0x0, 0x0, 0x80, 0xff]}}, {@mac=@random="c15c7927d9fe", {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}}, 0x1000, 0x79a, 0x83, 0x1, 0x7ff, 0x8001, 'bridge_slave_0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x0, 0x81}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x401, 'system_u:object_r:devicekit_var_run_t:s0\x00'}}}, {{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x0, {0x8}}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x538) 23:00:06 executing program 1: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180), 0x6b000) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000080)={0x18b}) 23:00:06 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x76, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x6, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 23:00:06 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x76, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x7, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 23:00:06 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x69, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1, 0x0, 0x3000000}, 0x0) 23:00:06 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff060000000100000045000000250000001900040004000e00000000000000000604000000000000000a", 0x39}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @loopback}, 0xc) dup3(r0, r1, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x4e8, 0x110, 0x0, 0x0, 0x400, 0x400, 0x400, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast, @multicast2, @dev={0xac, 0x14, 0x14, 0x10}, 0xf, 0x1}}}, {{@arp={@broadcast, @loopback, 0xff000000, 0xff000000, 0x9, 0x9, {@empty, {[0xff, 0x0, 0x0, 0x80, 0xff]}}, {@mac=@random="c15c7927d9fe", {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}}, 0x1000, 0x79a, 0x83, 0x1, 0x7ff, 0x8001, 'bridge_slave_0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x0, 0x81}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x401, 'system_u:object_r:devicekit_var_run_t:s0\x00'}}}, {{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x0, {0x8}}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x538) 23:00:06 executing program 1: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180), 0x6c000) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000080)={0x18b}) 23:00:06 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x69, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1, 0x0, 0x4000000}, 0x0) 23:00:06 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff060000000100000045000000250000001900040004000e00000000000000000604000000000000000b", 0x39}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @loopback}, 0xc) dup3(r0, r1, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x4e8, 0x110, 0x0, 0x0, 0x400, 0x400, 0x400, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast, @multicast2, @dev={0xac, 0x14, 0x14, 0x10}, 0xf, 0x1}}}, {{@arp={@broadcast, @loopback, 0xff000000, 0xff000000, 0x9, 0x9, {@empty, {[0xff, 0x0, 0x0, 0x80, 0xff]}}, {@mac=@random="c15c7927d9fe", {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}}, 0x1000, 0x79a, 0x83, 0x1, 0x7ff, 0x8001, 'bridge_slave_0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x0, 0x81}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x401, 'system_u:object_r:devicekit_var_run_t:s0\x00'}}}, {{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x0, {0x8}}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x538) 23:00:06 executing program 5: r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) io_setup(0x81, &(0x7f0000000100)=0x0) fcntl$setstatus(r0, 0x4, 0x6800) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000140)={0x0, 0x0, 0x0, 0xffffffff}) io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x44f47, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) 23:00:06 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x76, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x8, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 23:00:06 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff060000000100000045000000250000001900040004000e00000000000000000604000000000000000c", 0x39}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @loopback}, 0xc) dup3(r0, r1, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x4e8, 0x110, 0x0, 0x0, 0x400, 0x400, 0x400, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast, @multicast2, @dev={0xac, 0x14, 0x14, 0x10}, 0xf, 0x1}}}, {{@arp={@broadcast, @loopback, 0xff000000, 0xff000000, 0x9, 0x9, {@empty, {[0xff, 0x0, 0x0, 0x80, 0xff]}}, {@mac=@random="c15c7927d9fe", {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}}, 0x1000, 0x79a, 0x83, 0x1, 0x7ff, 0x8001, 'bridge_slave_0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x0, 0x81}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x401, 'system_u:object_r:devicekit_var_run_t:s0\x00'}}}, {{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x0, {0x8}}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x538) 23:00:06 executing program 1: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180), 0x6d000) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000080)={0x18b}) 23:00:06 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x69, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1, 0x0, 0x9000000}, 0x0) 23:00:06 executing program 2: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180), 0x2d1ee37) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000080)={0x18b, 0x0, 0x0, 0x0, 0x204}) creat(&(0x7f00000000c0)='./file0\x00', 0x0) 23:00:06 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff060000000100000045000000250000001900040004000e00000000000000000604000000000000000d", 0x39}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @loopback}, 0xc) dup3(r0, r1, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x4e8, 0x110, 0x0, 0x0, 0x400, 0x400, 0x400, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast, @multicast2, @dev={0xac, 0x14, 0x14, 0x10}, 0xf, 0x1}}}, {{@arp={@broadcast, @loopback, 0xff000000, 0xff000000, 0x9, 0x9, {@empty, {[0xff, 0x0, 0x0, 0x80, 0xff]}}, {@mac=@random="c15c7927d9fe", {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}}, 0x1000, 0x79a, 0x83, 0x1, 0x7ff, 0x8001, 'bridge_slave_0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x0, 0x81}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x401, 'system_u:object_r:devicekit_var_run_t:s0\x00'}}}, {{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x0, {0x8}}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x538) 23:00:06 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x69, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1, 0x0, 0x9effffff}, 0x0) 23:00:06 executing program 1: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180), 0x6e000) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000080)={0x18b}) 23:00:06 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x76, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x9, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 23:00:06 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x69, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1, 0x0, 0xa0000000}, 0x0) 23:00:07 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff060000000100000045000000250000001900040004000e00000000000000000604000000000000000e", 0x39}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @loopback}, 0xc) dup3(r0, r1, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x4e8, 0x110, 0x0, 0x0, 0x400, 0x400, 0x400, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast, @multicast2, @dev={0xac, 0x14, 0x14, 0x10}, 0xf, 0x1}}}, {{@arp={@broadcast, @loopback, 0xff000000, 0xff000000, 0x9, 0x9, {@empty, {[0xff, 0x0, 0x0, 0x80, 0xff]}}, {@mac=@random="c15c7927d9fe", {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}}, 0x1000, 0x79a, 0x83, 0x1, 0x7ff, 0x8001, 'bridge_slave_0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x0, 0x81}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x401, 'system_u:object_r:devicekit_var_run_t:s0\x00'}}}, {{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x0, {0x8}}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x538) 23:00:07 executing program 5: r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) io_setup(0x81, &(0x7f0000000100)=0x0) fcntl$setstatus(r0, 0x4, 0x6800) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000140)={0x0, 0x0, 0x0, 0xffffffff}) io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x44f48, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) 23:00:07 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x76, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0xa, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 23:00:07 executing program 1: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180), 0x6f000) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000080)={0x18b}) 23:00:07 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x69, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1, 0x0, 0xeaffffff}, 0x0) 23:00:07 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff060000000100000045000000250000001900040004000e000000000000000006040000000000000010", 0x39}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @loopback}, 0xc) dup3(r0, r1, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x4e8, 0x110, 0x0, 0x0, 0x400, 0x400, 0x400, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast, @multicast2, @dev={0xac, 0x14, 0x14, 0x10}, 0xf, 0x1}}}, {{@arp={@broadcast, @loopback, 0xff000000, 0xff000000, 0x9, 0x9, {@empty, {[0xff, 0x0, 0x0, 0x80, 0xff]}}, {@mac=@random="c15c7927d9fe", {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}}, 0x1000, 0x79a, 0x83, 0x1, 0x7ff, 0x8001, 'bridge_slave_0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x0, 0x81}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x401, 'system_u:object_r:devicekit_var_run_t:s0\x00'}}}, {{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x0, {0x8}}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x538) 23:00:07 executing program 2: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180), 0x2d1ee37) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000080)={0x18b, 0x0, 0x0, 0x0, 0x402}) creat(&(0x7f00000000c0)='./file0\x00', 0x0) 23:00:07 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x76, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0xb, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 23:00:07 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x69, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1, 0x0, 0xefffffff}, 0x0) 23:00:07 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff060000000100000045000000250000001900040004000e000000000000000006040000000000000011", 0x39}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @loopback}, 0xc) dup3(r0, r1, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x4e8, 0x110, 0x0, 0x0, 0x400, 0x400, 0x400, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast, @multicast2, @dev={0xac, 0x14, 0x14, 0x10}, 0xf, 0x1}}}, {{@arp={@broadcast, @loopback, 0xff000000, 0xff000000, 0x9, 0x9, {@empty, {[0xff, 0x0, 0x0, 0x80, 0xff]}}, {@mac=@random="c15c7927d9fe", {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}}, 0x1000, 0x79a, 0x83, 0x1, 0x7ff, 0x8001, 'bridge_slave_0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x0, 0x81}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x401, 'system_u:object_r:devicekit_var_run_t:s0\x00'}}}, {{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x0, {0x8}}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x538) 23:00:07 executing program 1: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180), 0x70000) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000080)={0x18b}) 23:00:07 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x76, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0xc, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 23:00:07 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x69, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1, 0x0, 0xf0ffffff}, 0x0) 23:00:08 executing program 5: r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) io_setup(0x81, &(0x7f0000000100)=0x0) fcntl$setstatus(r0, 0x4, 0x6800) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000140)={0x0, 0x0, 0x0, 0xffffffff}) io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x44f49, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) 23:00:08 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff060000000100000045000000250000001900040004000e000000000000000006040000000000000012", 0x39}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @loopback}, 0xc) dup3(r0, r1, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x4e8, 0x110, 0x0, 0x0, 0x400, 0x400, 0x400, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast, @multicast2, @dev={0xac, 0x14, 0x14, 0x10}, 0xf, 0x1}}}, {{@arp={@broadcast, @loopback, 0xff000000, 0xff000000, 0x9, 0x9, {@empty, {[0xff, 0x0, 0x0, 0x80, 0xff]}}, {@mac=@random="c15c7927d9fe", {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}}, 0x1000, 0x79a, 0x83, 0x1, 0x7ff, 0x8001, 'bridge_slave_0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x0, 0x81}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x401, 'system_u:object_r:devicekit_var_run_t:s0\x00'}}}, {{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x0, {0x8}}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x538) 23:00:08 executing program 1: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180), 0x2d1ee36) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000080)={0x18b}) 23:00:08 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x76, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0xd, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 23:00:08 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x69, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1, 0x0, 0xfeffffff}, 0x0) 23:00:08 executing program 2: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180), 0x2d1ee37) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000080)={0x18b, 0x0, 0x0, 0x0, 0x406}) creat(&(0x7f00000000c0)='./file0\x00', 0x0) 23:00:08 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x69, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1, 0x0, 0xffffff7f}, 0x0) 23:00:08 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff060000000100000045000000250000001900040004000e000000000000000006040000000000000025", 0x39}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @loopback}, 0xc) dup3(r0, r1, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x4e8, 0x110, 0x0, 0x0, 0x400, 0x400, 0x400, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast, @multicast2, @dev={0xac, 0x14, 0x14, 0x10}, 0xf, 0x1}}}, {{@arp={@broadcast, @loopback, 0xff000000, 0xff000000, 0x9, 0x9, {@empty, {[0xff, 0x0, 0x0, 0x80, 0xff]}}, {@mac=@random="c15c7927d9fe", {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}}, 0x1000, 0x79a, 0x83, 0x1, 0x7ff, 0x8001, 'bridge_slave_0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x0, 0x81}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x401, 'system_u:object_r:devicekit_var_run_t:s0\x00'}}}, {{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x0, {0x8}}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x538) 23:00:08 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x76, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0xe, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 23:00:08 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x69, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1, 0x0, 0xffffff9e}, 0x0) 23:00:08 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x69, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1, 0x0, 0xffffffea}, 0x0) [ 1698.753264][T26771] validate_nla: 28 callbacks suppressed [ 1698.753288][T26771] netlink: 'syz-executor.3': attribute type 4 has an invalid length. [ 1698.771883][T26772] __nla_validate_parse: 21 callbacks suppressed [ 1698.771896][T26772] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. 23:00:08 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x76, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x10, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) [ 1698.824882][T26771] netlink: 'syz-executor.3': attribute type 4 has an invalid length. [ 1698.939050][T26789] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1699.098026][ T22] EXT4-fs: 14 callbacks suppressed [ 1699.098042][ T22] EXT4-fs (sda1): Delayed block allocation failed for inode 16356 at logical offset 1462 with max blocks 1 with error 28 [ 1699.116580][ T22] EXT4-fs (sda1): This should not happen!! Data will be lost [ 1699.116580][ T22] [ 1699.126444][ T22] EXT4-fs (sda1): Total free blocks count 0 [ 1699.132376][ T22] EXT4-fs (sda1): Free/Dirty block details [ 1699.138252][ T22] EXT4-fs (sda1): free_blocks=14776 [ 1699.143467][ T22] EXT4-fs (sda1): dirty_blocks=6415 [ 1699.148712][ T22] EXT4-fs (sda1): Block reservation details [ 1699.154803][ T22] EXT4-fs (sda1): i_reserved_data_blocks=5 [ 1699.161397][T26764] EXT4-fs (sda1): Delayed block allocation failed for inode 16356 at logical offset 1467 with max blocks 3 with error 28 [ 1699.174049][T26764] EXT4-fs (sda1): This should not happen!! Data will be lost [ 1699.174049][T26764] 23:00:09 executing program 5: r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) io_setup(0x81, &(0x7f0000000100)=0x0) fcntl$setstatus(r0, 0x4, 0x6800) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000140)={0x0, 0x0, 0x0, 0xffffffff}) io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x44f4a, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) 23:00:09 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff060000000100000045000000250000001900040004000e000000000000000006040000000000000048", 0x39}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @loopback}, 0xc) dup3(r0, r1, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x4e8, 0x110, 0x0, 0x0, 0x400, 0x400, 0x400, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast, @multicast2, @dev={0xac, 0x14, 0x14, 0x10}, 0xf, 0x1}}}, {{@arp={@broadcast, @loopback, 0xff000000, 0xff000000, 0x9, 0x9, {@empty, {[0xff, 0x0, 0x0, 0x80, 0xff]}}, {@mac=@random="c15c7927d9fe", {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}}, 0x1000, 0x79a, 0x83, 0x1, 0x7ff, 0x8001, 'bridge_slave_0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x0, 0x81}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x401, 'system_u:object_r:devicekit_var_run_t:s0\x00'}}}, {{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x0, {0x8}}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x538) 23:00:09 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x69, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1, 0x0, 0xffffffef}, 0x0) 23:00:09 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x76, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x11, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 23:00:09 executing program 1: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180), 0x2d1ee38) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000080)={0x18b}) 23:00:09 executing program 2: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180), 0x2d1ee37) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000080)={0x18b, 0x0, 0x0, 0x0, 0x604}) creat(&(0x7f00000000c0)='./file0\x00', 0x0) 23:00:09 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x69, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1, 0x0, 0xfffffff0}, 0x0) [ 1699.554053][T26800] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1699.580080][T26803] netlink: 'syz-executor.3': attribute type 4 has an invalid length. [ 1699.588386][T26805] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. 23:00:09 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x76, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x12, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) [ 1699.625197][T26803] netlink: 'syz-executor.3': attribute type 4 has an invalid length. 23:00:09 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff060000000100000045000000250000001900040004000e00000000000000000604000000000000004c", 0x39}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @loopback}, 0xc) dup3(r0, r1, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x4e8, 0x110, 0x0, 0x0, 0x400, 0x400, 0x400, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast, @multicast2, @dev={0xac, 0x14, 0x14, 0x10}, 0xf, 0x1}}}, {{@arp={@broadcast, @loopback, 0xff000000, 0xff000000, 0x9, 0x9, {@empty, {[0xff, 0x0, 0x0, 0x80, 0xff]}}, {@mac=@random="c15c7927d9fe", {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}}, 0x1000, 0x79a, 0x83, 0x1, 0x7ff, 0x8001, 'bridge_slave_0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x0, 0x81}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x401, 'system_u:object_r:devicekit_var_run_t:s0\x00'}}}, {{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x0, {0x8}}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x538) 23:00:09 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x69, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1, 0x0, 0xfffffffe}, 0x0) [ 1699.696523][T26821] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. 23:00:09 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x76, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x25, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 23:00:09 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x69, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1, 0x0, 0x40030000000000}, 0x0) [ 1699.736971][T26829] netlink: 'syz-executor.3': attribute type 4 has an invalid length. [ 1699.745315][T26831] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1699.767187][T26829] netlink: 'syz-executor.3': attribute type 4 has an invalid length. [ 1699.831345][T26837] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1699.877526][T26845] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. 23:00:10 executing program 5: r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) io_setup(0x81, &(0x7f0000000100)=0x0) fcntl$setstatus(r0, 0x4, 0x6800) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000140)={0x0, 0x0, 0x0, 0xffffffff}) io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x44f4b, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) 23:00:10 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff060000000100000045000000250000001900040004000e000000000000000006040000000000000060", 0x39}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @loopback}, 0xc) dup3(r0, r1, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x4e8, 0x110, 0x0, 0x0, 0x400, 0x400, 0x400, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast, @multicast2, @dev={0xac, 0x14, 0x14, 0x10}, 0xf, 0x1}}}, {{@arp={@broadcast, @loopback, 0xff000000, 0xff000000, 0x9, 0x9, {@empty, {[0xff, 0x0, 0x0, 0x80, 0xff]}}, {@mac=@random="c15c7927d9fe", {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}}, 0x1000, 0x79a, 0x83, 0x1, 0x7ff, 0x8001, 'bridge_slave_0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x0, 0x81}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x401, 'system_u:object_r:devicekit_var_run_t:s0\x00'}}}, {{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x0, {0x8}}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x538) 23:00:10 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x69, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1, 0x0, 0x100000000000000}, 0x0) 23:00:10 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x76, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x48, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 23:00:10 executing program 2: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180), 0x2d1ee37) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000080)={0x18b, 0x0, 0x0, 0x0, 0x700}) creat(&(0x7f00000000c0)='./file0\x00', 0x0) 23:00:10 executing program 1: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180), 0x8800000) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000080)={0x18b}) 23:00:10 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x69, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1, 0x0, 0x200000000000000}, 0x0) [ 1700.499673][T26861] netlink: 'syz-executor.3': attribute type 4 has an invalid length. [ 1700.508400][T26860] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1700.535856][T26861] netlink: 'syz-executor.3': attribute type 4 has an invalid length. 23:00:10 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff060000000100000045000000250000001900040004000e000000000000000006040000000000000068", 0x39}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @loopback}, 0xc) dup3(r0, r1, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x4e8, 0x110, 0x0, 0x0, 0x400, 0x400, 0x400, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast, @multicast2, @dev={0xac, 0x14, 0x14, 0x10}, 0xf, 0x1}}}, {{@arp={@broadcast, @loopback, 0xff000000, 0xff000000, 0x9, 0x9, {@empty, {[0xff, 0x0, 0x0, 0x80, 0xff]}}, {@mac=@random="c15c7927d9fe", {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}}, 0x1000, 0x79a, 0x83, 0x1, 0x7ff, 0x8001, 'bridge_slave_0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x0, 0x81}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x401, 'system_u:object_r:devicekit_var_run_t:s0\x00'}}}, {{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x0, {0x8}}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x538) 23:00:10 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x69, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1, 0x0, 0x300000000000000}, 0x0) [ 1700.544054][T26870] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. 23:00:10 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x76, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x4c, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 23:00:10 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x69, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1, 0x0, 0x400000000000000}, 0x0) [ 1700.620584][T26884] netlink: 'syz-executor.3': attribute type 4 has an invalid length. 23:00:10 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x76, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x60, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) [ 1700.668315][T26884] netlink: 'syz-executor.3': attribute type 4 has an invalid length. 23:00:11 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x69, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1, 0x0, 0x900000000000000}, 0x0) 23:00:11 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff060000000100000045000000250000001900040004000e00000000000000000604000000000000006c", 0x39}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @loopback}, 0xc) dup3(r0, r1, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x4e8, 0x110, 0x0, 0x0, 0x400, 0x400, 0x400, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast, @multicast2, @dev={0xac, 0x14, 0x14, 0x10}, 0xf, 0x1}}}, {{@arp={@broadcast, @loopback, 0xff000000, 0xff000000, 0x9, 0x9, {@empty, {[0xff, 0x0, 0x0, 0x80, 0xff]}}, {@mac=@random="c15c7927d9fe", {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}}, 0x1000, 0x79a, 0x83, 0x1, 0x7ff, 0x8001, 'bridge_slave_0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x0, 0x81}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x401, 'system_u:object_r:devicekit_var_run_t:s0\x00'}}}, {{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x0, {0x8}}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x538) 23:00:11 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x76, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x68, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 23:00:11 executing program 2: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180), 0x2d1ee37) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000080)={0x18b, 0x0, 0x0, 0x0, 0x4000}) creat(&(0x7f00000000c0)='./file0\x00', 0x0) 23:00:11 executing program 5: r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) io_setup(0x81, &(0x7f0000000100)=0x0) fcntl$setstatus(r0, 0x4, 0x6800) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000140)={0x0, 0x0, 0x0, 0xffffffff}) io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x44f4c, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) 23:00:11 executing program 1: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180), 0x22d1efb7) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000080)={0x18b}) 23:00:11 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff060000000100000045000000250000001900040004000e000000000000000006040000000000000074", 0x39}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @loopback}, 0xc) dup3(r0, r1, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x4e8, 0x110, 0x0, 0x0, 0x400, 0x400, 0x400, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast, @multicast2, @dev={0xac, 0x14, 0x14, 0x10}, 0xf, 0x1}}}, {{@arp={@broadcast, @loopback, 0xff000000, 0xff000000, 0x9, 0x9, {@empty, {[0xff, 0x0, 0x0, 0x80, 0xff]}}, {@mac=@random="c15c7927d9fe", {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}}, 0x1000, 0x79a, 0x83, 0x1, 0x7ff, 0x8001, 'bridge_slave_0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x0, 0x81}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x401, 'system_u:object_r:devicekit_var_run_t:s0\x00'}}}, {{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x0, {0x8}}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x538) 23:00:11 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x76, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x6c, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 23:00:11 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x69, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1, 0x0, 0x8000000000000000}, 0x0) 23:00:11 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff060000000100000045000000250000001900040004000e00000000000000000604000000000000007a", 0x39}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @loopback}, 0xc) dup3(r0, r1, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x4e8, 0x110, 0x0, 0x0, 0x400, 0x400, 0x400, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast, @multicast2, @dev={0xac, 0x14, 0x14, 0x10}, 0xf, 0x1}}}, {{@arp={@broadcast, @loopback, 0xff000000, 0xff000000, 0x9, 0x9, {@empty, {[0xff, 0x0, 0x0, 0x80, 0xff]}}, {@mac=@random="c15c7927d9fe", {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}}, 0x1000, 0x79a, 0x83, 0x1, 0x7ff, 0x8001, 'bridge_slave_0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x0, 0x81}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x401, 'system_u:object_r:devicekit_var_run_t:s0\x00'}}}, {{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x0, {0x8}}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x538) 23:00:11 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x76, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x74, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 23:00:11 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x69, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1, 0x0, 0x9effffff00000000}, 0x0) 23:00:11 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff060000000100000045000000250000001900040004000e000000000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @loopback}, 0xc) dup3(r0, r1, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x4e8, 0x110, 0x0, 0x0, 0x400, 0x400, 0x400, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast, @multicast2, @dev={0xac, 0x14, 0x14, 0x10}, 0xf, 0x1}}}, {{@arp={@broadcast, @loopback, 0xff000000, 0xff000000, 0x9, 0x9, {@empty, {[0xff, 0x0, 0x0, 0x80, 0xff]}}, {@mac=@random="c15c7927d9fe", {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}}, 0x1000, 0x79a, 0x83, 0x1, 0x7ff, 0x8001, 'bridge_slave_0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x0, 0x81}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x401, 'system_u:object_r:devicekit_var_run_t:s0\x00'}}}, {{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x0, {0x8}}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x538) 23:00:11 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x76, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x7a, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 23:00:11 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x69, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1, 0x0, 0xa000000000000000}, 0x0) 23:00:11 executing program 5: r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) io_setup(0x81, &(0x7f0000000100)=0x0) fcntl$setstatus(r0, 0x4, 0x6800) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000140)={0x0, 0x0, 0x0, 0xffffffff}) io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x44f4d, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) 23:00:11 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff060000000100000045000000250000001900040004000e000000000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @loopback}, 0xc) dup3(r0, r1, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x4e8, 0x110, 0x0, 0x0, 0x400, 0x400, 0x400, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast, @multicast2, @dev={0xac, 0x14, 0x14, 0x10}, 0xf, 0x1}}}, {{@arp={@broadcast, @loopback, 0xff000000, 0xff000000, 0x9, 0x9, {@empty, {[0xff, 0x0, 0x0, 0x80, 0xff]}}, {@mac=@random="c15c7927d9fe", {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}}, 0x1000, 0x79a, 0x83, 0x1, 0x7ff, 0x8001, 'bridge_slave_0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x0, 0x81}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x401, 'system_u:object_r:devicekit_var_run_t:s0\x00'}}}, {{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x0, {0x8}}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x538) 23:00:11 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x76, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x300, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 23:00:11 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x69, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1, 0x0, 0xeaffffff00000000}, 0x0) 23:00:11 executing program 1: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180), 0x7ffff000) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000080)={0x18b}) 23:00:11 executing program 2: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180), 0x2d1ee37) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000080)={0x18b, 0x0, 0x0, 0x0, 0xff0f}) creat(&(0x7f00000000c0)='./file0\x00', 0x0) 23:00:12 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x76, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x500, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 23:00:12 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x69, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1, 0x0, 0xefffffff00000000}, 0x0) 23:00:12 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff060000000100000045000000250000001900040004000e000000000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @loopback}, 0xc) dup3(r0, r1, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x4e8, 0x110, 0x0, 0x0, 0x400, 0x400, 0x400, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast, @multicast2, @dev={0xac, 0x14, 0x14, 0x10}, 0xf, 0x1}}}, {{@arp={@broadcast, @loopback, 0xff000000, 0xff000000, 0x9, 0x9, {@empty, {[0xff, 0x0, 0x0, 0x80, 0xff]}}, {@mac=@random="c15c7927d9fe", {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}}, 0x1000, 0x79a, 0x83, 0x1, 0x7ff, 0x8001, 'bridge_slave_0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x0, 0x81}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x401, 'system_u:object_r:devicekit_var_run_t:s0\x00'}}}, {{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x0, {0x8}}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x538) 23:00:12 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x76, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x600, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 23:00:12 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x69, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1, 0x0, 0xf0ffffff00000000}, 0x0) 23:00:12 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff060000000100000045000000250000001900040004000e000000000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @loopback}, 0xc) dup3(r0, r1, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x4e8, 0x110, 0x0, 0x0, 0x400, 0x400, 0x400, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast, @multicast2, @dev={0xac, 0x14, 0x14, 0x10}, 0xf, 0x1}}}, {{@arp={@broadcast, @loopback, 0xff000000, 0xff000000, 0x9, 0x9, {@empty, {[0xff, 0x0, 0x0, 0x80, 0xff]}}, {@mac=@random="c15c7927d9fe", {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}}, 0x1000, 0x79a, 0x83, 0x1, 0x7ff, 0x8001, 'bridge_slave_0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x0, 0x81}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x401, 'system_u:object_r:devicekit_var_run_t:s0\x00'}}}, {{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x0, {0x8}}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x538) 23:00:12 executing program 5: r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) io_setup(0x81, &(0x7f0000000100)=0x0) fcntl$setstatus(r0, 0x4, 0x6800) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000140)={0x0, 0x0, 0x0, 0xffffffff}) io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x44f4e, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) 23:00:12 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x69, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1, 0x0, 0xfeffffff00000000}, 0x0) 23:00:12 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x76, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x700, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 23:00:12 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff060000000100000045000000250000001900040004000e000000000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @loopback}, 0xc) dup3(r0, r1, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x4e8, 0x110, 0x0, 0x0, 0x400, 0x400, 0x400, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast, @multicast2, @dev={0xac, 0x14, 0x14, 0x10}, 0xf, 0x1}}}, {{@arp={@broadcast, @loopback, 0xff000000, 0xff000000, 0x9, 0x9, {@empty, {[0xff, 0x0, 0x0, 0x80, 0xff]}}, {@mac=@random="c15c7927d9fe", {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}}, 0x1000, 0x79a, 0x83, 0x1, 0x7ff, 0x8001, 'bridge_slave_0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x0, 0x81}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x401, 'system_u:object_r:devicekit_var_run_t:s0\x00'}}}, {{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x0, {0x8}}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x538) 23:00:12 executing program 2: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180), 0x2d1ee37) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000080)={0x18b, 0x0, 0x0, 0x0, 0x80000}) creat(&(0x7f00000000c0)='./file0\x00', 0x0) 23:00:12 executing program 1: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180), 0xffffffff000) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000080)={0x18b}) 23:00:12 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x69, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1, 0x0, 0xffffff7f00000000}, 0x0) 23:00:12 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x76, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x800, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 23:00:12 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff060000000100000045000000250000001900040004000e000000000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @loopback}, 0xc) dup3(r0, r1, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x4e8, 0x110, 0x0, 0x0, 0x400, 0x400, 0x400, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast, @multicast2, @dev={0xac, 0x14, 0x14, 0x10}, 0xf, 0x1}}}, {{@arp={@broadcast, @loopback, 0xff000000, 0xff000000, 0x9, 0x9, {@empty, {[0xff, 0x0, 0x0, 0x80, 0xff]}}, {@mac=@random="c15c7927d9fe", {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}}, 0x1000, 0x79a, 0x83, 0x1, 0x7ff, 0x8001, 'bridge_slave_0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x0, 0x81}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x401, 'system_u:object_r:devicekit_var_run_t:s0\x00'}}}, {{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x0, {0x8}}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x538) 23:00:13 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x69, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1, 0x0, 0xffffffff00000000}, 0x0) 23:00:13 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff060000000100000045000000250000001900040004000e000000000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @loopback}, 0xc) dup3(r0, r1, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x4e8, 0x110, 0x0, 0x0, 0x400, 0x400, 0x400, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast, @multicast2, @dev={0xac, 0x14, 0x14, 0x10}, 0xf, 0x1}}}, {{@arp={@broadcast, @loopback, 0xff000000, 0xff000000, 0x9, 0x9, {@empty, {[0xff, 0x0, 0x0, 0x80, 0xff]}}, {@mac=@random="c15c7927d9fe", {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}}, 0x1000, 0x79a, 0x83, 0x1, 0x7ff, 0x8001, 'bridge_slave_0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x0, 0x81}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x401, 'system_u:object_r:devicekit_var_run_t:s0\x00'}}}, {{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x0, {0x8}}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x538) 23:00:13 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x76, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x900, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) [ 1703.530537][ T886] ================================================================== [ 1703.538638][ T886] BUG: KCSAN: data-race in ext4_mb_find_by_goal / mb_free_blocks [ 1703.546470][ T886] [ 1703.548788][ T886] write to 0xffff8881017f6b54 of 4 bytes by task 27055 on cpu 0: [ 1703.556507][ T886] mb_free_blocks+0x156/0xb40 [ 1703.561189][ T886] ext4_free_blocks+0x1418/0x1b50 [ 1703.566371][ T886] ext4_remove_blocks+0x61a/0x800 [ 1703.571374][ T886] ext4_ext_rm_leaf+0x670/0xd20 [ 1703.576211][ T886] ext4_ext_remove_space+0x901/0x1300 [ 1703.581571][ T886] ext4_ext_truncate+0xfe/0x170 [ 1703.586435][ T886] ext4_truncate+0x76e/0xa80 [ 1703.591121][ T886] ext4_file_write_iter+0x106c/0x11d0 [ 1703.596478][ T886] aio_write+0x287/0x360 [ 1703.600886][ T886] io_submit_one+0x82f/0x1350 [ 1703.605552][ T886] __se_sys_io_submit+0xf5/0x260 [ 1703.610492][ T886] __x64_sys_io_submit+0x3f/0x50 [ 1703.615414][ T886] do_syscall_64+0x3d/0x90 [ 1703.619919][ T886] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1703.625807][ T886] [ 1703.628114][ T886] read to 0xffff8881017f6b54 of 4 bytes by task 886 on cpu 1: [ 1703.635545][ T886] ext4_mb_find_by_goal+0x129/0x890 [ 1703.640727][ T886] ext4_mb_regular_allocator+0x11c/0x2520 [ 1703.646430][ T886] ext4_mb_new_blocks+0x762/0x1f90 [ 1703.651521][ T886] ext4_ext_map_blocks+0x1569/0x1f00 [ 1703.656790][ T886] ext4_map_blocks+0x70d/0xef0 [ 1703.661535][ T886] mpage_map_one_extent+0x10d/0x360 [ 1703.666725][ T886] ext4_writepages+0xc1a/0x1d10 [ 1703.671583][ T886] do_writepages+0x7b/0x150 [ 1703.676610][ T886] __writeback_single_inode+0x80/0x440 [ 1703.682069][ T886] writeback_sb_inodes+0x563/0xd10 [ 1703.687180][ T886] wb_writeback+0x28e/0x700 [ 1703.691666][ T886] wb_do_writeback+0x101/0x510 [ 1703.696427][ T886] wb_workfn+0xc8/0x520 [ 1703.700753][ T886] process_one_work+0x3e9/0x8f0 [ 1703.705588][ T886] worker_thread+0x636/0xae0 [ 1703.710334][ T886] kthread+0x262/0x280 [ 1703.714402][ T886] ret_from_fork+0x1f/0x30 [ 1703.718796][ T886] [ 1703.721094][ T886] value changed: 0x000000d1 -> 0x000000d6 [ 1703.726793][ T886] [ 1703.729148][ T886] Reported by Kernel Concurrency Sanitizer on: [ 1703.735272][ T886] CPU: 1 PID: 886 Comm: kworker/u4:3 Not tainted 5.14.0-rc5-syzkaller #0 [ 1703.743661][ T886] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1703.753784][ T886] Workqueue: writeback wb_workfn (flush-8:0) [ 1703.759847][ T886] ================================================================== 23:00:13 executing program 5: r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) io_setup(0x81, &(0x7f0000000100)=0x0) fcntl$setstatus(r0, 0x4, 0x6800) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000140)={0x0, 0x0, 0x0, 0xffffffff}) io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x44f4f, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) 23:00:13 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x69, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 23:00:13 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff060000000100000045000000250000001900040004000e000000000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @loopback}, 0xc) dup3(r0, r1, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x4e8, 0x110, 0x0, 0x0, 0x400, 0x400, 0x400, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast, @multicast2, @dev={0xac, 0x14, 0x14, 0x10}, 0xf, 0x1}}}, {{@arp={@broadcast, @loopback, 0xff000000, 0xff000000, 0x9, 0x9, {@empty, {[0xff, 0x0, 0x0, 0x80, 0xff]}}, {@mac=@random="c15c7927d9fe", {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}}, 0x1000, 0x79a, 0x83, 0x1, 0x7ff, 0x8001, 'bridge_slave_0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x0, 0x81}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x401, 'system_u:object_r:devicekit_var_run_t:s0\x00'}}}, {{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x0, {0x8}}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x538) 23:00:13 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x76, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0xa00, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 23:00:13 executing program 1: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180), 0xffffffffffffffff) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000080)={0x18b}) 23:00:13 executing program 2: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180), 0x2d1ee37) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000080)={0x18b, 0x0, 0x0, 0x0, 0x1000000}) creat(&(0x7f00000000c0)='./file0\x00', 0x0) [ 1704.223092][T27085] validate_nla: 20 callbacks suppressed [ 1704.223107][T27085] netlink: 'syz-executor.3': attribute type 4 has an invalid length. [ 1704.239792][T27084] __nla_validate_parse: 20 callbacks suppressed [ 1704.239805][T27084] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1704.257283][T27085] netlink: 'syz-executor.3': attribute type 4 has an invalid length. 23:00:14 executing program 1: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180), 0x2d1ee37) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000080)={0x18b}) pipe2$9p(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) r2 = openat$ptp0(0xffffffffffffff9c, &(0x7f00000000c0), 0x420100, 0x0) sendfile(r1, r2, 0x0, 0x4) fallocate(r2, 0x21, 0xffffffffffff0001, 0x3) [ 1704.265716][T27088] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 23:00:14 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff060000000100000045000000250000001900040004000e000000000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @loopback}, 0xc) dup3(r0, r1, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x4e8, 0x110, 0x0, 0x0, 0x400, 0x400, 0x400, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast, @multicast2, @dev={0xac, 0x14, 0x14, 0x10}, 0xf, 0x1}}}, {{@arp={@broadcast, @loopback, 0xff000000, 0xff000000, 0x9, 0x9, {@empty, {[0xff, 0x0, 0x0, 0x80, 0xff]}}, {@mac=@random="c15c7927d9fe", {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}}, 0x1000, 0x79a, 0x83, 0x1, 0x7ff, 0x8001, 'bridge_slave_0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x0, 0x81}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x401, 'system_u:object_r:devicekit_var_run_t:s0\x00'}}}, {{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x0, {0x8}}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x538) 23:00:14 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x76, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0xb00, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 23:00:14 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x69, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1, 0x0, 0x0, 0x2}, 0x0) [ 1704.369510][T27110] netlink: 'syz-executor.3': attribute type 4 has an invalid length. [ 1704.388634][T27110] netlink: 'syz-executor.3': attribute type 4 has an invalid length. 23:00:14 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff060000000100000045000000250000001900040004000e000000000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @loopback}, 0xc) dup3(r0, r1, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x4e8, 0x110, 0x0, 0x0, 0x400, 0x400, 0x400, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast, @multicast2, @dev={0xac, 0x14, 0x14, 0x10}, 0xf, 0x1}}}, {{@arp={@broadcast, @loopback, 0xff000000, 0xff000000, 0x9, 0x9, {@empty, {[0xff, 0x0, 0x0, 0x80, 0xff]}}, {@mac=@random="c15c7927d9fe", {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}}, 0x1000, 0x79a, 0x83, 0x1, 0x7ff, 0x8001, 'bridge_slave_0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x0, 0x81}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x401, 'system_u:object_r:devicekit_var_run_t:s0\x00'}}}, {{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x0, {0x8}}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x538) [ 1704.417849][T27119] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1704.434574][T27123] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1704.452838][T27124] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. 23:00:14 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x69, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1, 0x0, 0x0, 0x3}, 0x0) [ 1704.491822][T27128] netlink: 'syz-executor.3': attribute type 4 has an invalid length. [ 1704.529773][T27128] netlink: 'syz-executor.3': attribute type 4 has an invalid length. [ 1704.538602][T27134] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1704.565163][T27138] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1704.736481][ T886] EXT4-fs: 54 callbacks suppressed [ 1704.736496][ T886] EXT4-fs (sda1): Delayed block allocation failed for inode 15750 at logical offset 1171 with max blocks 75 with error 28 [ 1704.754421][ T886] EXT4-fs (sda1): This should not happen!! Data will be lost [ 1704.754421][ T886] [ 1704.764203][ T886] EXT4-fs (sda1): Total free blocks count 17899 [ 1704.770464][ T886] EXT4-fs (sda1): Free/Dirty block details [ 1704.776390][ T886] EXT4-fs (sda1): free_blocks=257937 [ 1704.781841][ T886] EXT4-fs (sda1): dirty_blocks=6484 [ 1704.787025][ T886] EXT4-fs (sda1): Block reservation details [ 1704.793007][ T886] EXT4-fs (sda1): i_reserved_data_blocks=75 [ 1704.937876][ T886] EXT4-fs (sda1): Delayed block allocation failed for inode 15750 at logical offset 1607 with max blocks 4 with error 28 [ 1704.950494][ T886] EXT4-fs (sda1): This should not happen!! Data will be lost [ 1704.950494][ T886] 23:00:14 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff060000000100000045000000250000001900040004000e000000000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @loopback}, 0xc) dup3(r0, r1, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x4e8, 0x110, 0x0, 0x0, 0x400, 0x400, 0x400, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast, @multicast2, @dev={0xac, 0x14, 0x14, 0x10}, 0xf, 0x1}}}, {{@arp={@broadcast, @loopback, 0xff000000, 0xff000000, 0x9, 0x9, {@empty, {[0xff, 0x0, 0x0, 0x80, 0xff]}}, {@mac=@random="c15c7927d9fe", {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}}, 0x1000, 0x79a, 0x83, 0x1, 0x7ff, 0x8001, 'bridge_slave_0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x0, 0x81}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x401, 'system_u:object_r:devicekit_var_run_t:s0\x00'}}}, {{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x0, {0x8}}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x538) 23:00:14 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x76, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0xc00, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 23:00:14 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x69, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1, 0x0, 0x0, 0x4}, 0x0) 23:00:14 executing program 5: r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) io_setup(0x81, &(0x7f0000000100)=0x0) fcntl$setstatus(r0, 0x4, 0x6800) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000140)={0x0, 0x0, 0x0, 0xffffffff}) io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x44f50, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) 23:00:14 executing program 2: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180), 0x2d1ee37) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000080)={0x18b, 0x0, 0x0, 0x0, 0x2040000}) creat(&(0x7f00000000c0)='./file0\x00', 0x0) 23:00:14 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff060000000100000045000000250000001900040004000e000000000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @loopback}, 0xc) dup3(r0, r1, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x4e8, 0x110, 0x0, 0x0, 0x400, 0x400, 0x400, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast, @multicast2, @dev={0xac, 0x14, 0x14, 0x10}, 0xf, 0x1}}}, {{@arp={@broadcast, @loopback, 0xff000000, 0xff000000, 0x9, 0x9, {@empty, {[0xff, 0x0, 0x0, 0x80, 0xff]}}, {@mac=@random="c15c7927d9fe", {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}}, 0x1000, 0x79a, 0x83, 0x1, 0x7ff, 0x8001, 'bridge_slave_0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x0, 0x81}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x401, 'system_u:object_r:devicekit_var_run_t:s0\x00'}}}, {{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x0, {0x8}}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x538) [ 1705.116488][T27148] netlink: 'syz-executor.3': attribute type 4 has an invalid length. [ 1705.132445][T27148] netlink: 'syz-executor.3': attribute type 4 has an invalid length. [ 1705.140744][T27149] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1705.150858][T27153] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. 23:00:15 executing program 1: request_key(&(0x7f0000000100)='rxrpc\x00', &(0x7f0000000140)={'syz', 0x2}, &(0x7f00000001c0)='}\x00', 0x0) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180), 0x2d1ee37) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) dup2(r0, r1) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000080)={0x18b}) open(&(0x7f0000000000)='./file0\x00', 0x208000, 0x0) 23:00:15 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x76, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0xd00, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) [ 1705.198411][T27165] netlink: 'syz-executor.3': attribute type 4 has an invalid length. [ 1705.209852][T27170] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1705.238017][T27165] netlink: 'syz-executor.3': attribute type 4 has an invalid length. 23:00:15 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff060000000100000045000000250000001900040004000e000000000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @loopback}, 0xc) dup3(r0, r1, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x4e8, 0x110, 0x0, 0x0, 0x400, 0x400, 0x400, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast, @multicast2, @dev={0xac, 0x14, 0x14, 0x10}, 0xf, 0x1}}}, {{@arp={@broadcast, @loopback, 0xff000000, 0xff000000, 0x9, 0x9, {@empty, {[0xff, 0x0, 0x0, 0x80, 0xff]}}, {@mac=@random="c15c7927d9fe", {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}}, 0x1000, 0x79a, 0x83, 0x1, 0x7ff, 0x8001, 'bridge_slave_0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x0, 0x81}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x401, 'system_u:object_r:devicekit_var_run_t:s0\x00'}}}, {{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x0, {0x8}}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x538) 23:00:15 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x69, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1, 0x0, 0x0, 0x9}, 0x0) 23:00:15 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x76, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0xe00, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 23:00:15 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff060000000100000045000000250000001900040004000e000000000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @loopback}, 0xc) dup3(r0, r1, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x4e8, 0x110, 0x0, 0x0, 0x400, 0x400, 0x400, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast, @multicast2, @dev={0xac, 0x14, 0x14, 0x10}, 0xf, 0x1}}}, {{@arp={@broadcast, @loopback, 0xff000000, 0xff000000, 0x9, 0x9, {@empty, {[0xff, 0x0, 0x0, 0x80, 0xff]}}, {@mac=@random="c15c7927d9fe", {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}}, 0x1000, 0x79a, 0x83, 0x1, 0x7ff, 0x8001, 'bridge_slave_0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x0, 0x81}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x401, 'system_u:object_r:devicekit_var_run_t:s0\x00'}}}, {{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x0, {0x8}}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x538) 23:00:15 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x69, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1, 0x0, 0x0, 0xa0}, 0x0) 23:00:15 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x76, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0xec0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 23:00:15 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x69, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1, 0x0, 0x0, 0x300}, 0x0) 23:00:15 executing program 5: r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) io_setup(0x81, &(0x7f0000000100)=0x0) fcntl$setstatus(r0, 0x4, 0x6800) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000140)={0x0, 0x0, 0x0, 0xffffffff}) io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x44f51, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) 23:00:15 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff060000000100000045000000250000001900040004000e0000000000000000060400000000000000ce", 0x39}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @loopback}, 0xc) dup3(r0, r1, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x4e8, 0x110, 0x0, 0x0, 0x400, 0x400, 0x400, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast, @multicast2, @dev={0xac, 0x14, 0x14, 0x10}, 0xf, 0x1}}}, {{@arp={@broadcast, @loopback, 0xff000000, 0xff000000, 0x9, 0x9, {@empty, {[0xff, 0x0, 0x0, 0x80, 0xff]}}, {@mac=@random="c15c7927d9fe", {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}}, 0x1000, 0x79a, 0x83, 0x1, 0x7ff, 0x8001, 'bridge_slave_0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x0, 0x81}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x401, 'system_u:object_r:devicekit_var_run_t:s0\x00'}}}, {{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x0, {0x8}}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x538) 23:00:15 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x76, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x1100, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 23:00:15 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x69, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1, 0x0, 0x0, 0x900}, 0x0) 23:00:15 executing program 2: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180), 0x2d1ee37) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000080)={0x18b, 0x0, 0x0, 0x0, 0x4000000}) creat(&(0x7f00000000c0)='./file0\x00', 0x0) 23:00:15 executing program 1: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180), 0x9) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000000)={0x7, 0x0, 0x0, 0x41, 0x3}) 23:00:15 executing program 1: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180), 0x2d1ee37) ioctl$F2FS_IOC_RELEASE_VOLATILE_WRITE(r0, 0xf504, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8953, &(0x7f00000000c0)={{0x2, 0x0, @remote}, {0x0, @link_local}, 0x2, {0x2, 0x0, @dev}, 'sit0\x00'}) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000080)={0x18b}) 23:00:15 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff060000000100000045000000250000001900040004000e000000000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @loopback}, 0xc) dup3(r0, r1, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x4e8, 0x110, 0x0, 0x0, 0x400, 0x400, 0x400, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast, @multicast2, @dev={0xac, 0x14, 0x14, 0x10}, 0xf, 0x1}}}, {{@arp={@broadcast, @loopback, 0xff000000, 0xff000000, 0x9, 0x9, {@empty, {[0xff, 0x0, 0x0, 0x80, 0xff]}}, {@mac=@random="c15c7927d9fe", {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}}, 0x1000, 0x79a, 0x83, 0x1, 0x7ff, 0x8001, 'bridge_slave_0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x0, 0x81}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x401, 'system_u:object_r:devicekit_var_run_t:s0\x00'}}}, {{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x0, {0x8}}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x538) 23:00:15 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x69, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1, 0x0, 0x0, 0xa000}, 0x0) 23:00:15 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x76, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x1200, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 23:00:15 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x69, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1, 0x0, 0x0, 0x34000}, 0x0) 23:00:15 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x76, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x2000, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 23:00:16 executing program 5: r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) io_setup(0x81, &(0x7f0000000100)=0x0) fcntl$setstatus(r0, 0x4, 0x6800) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000140)={0x0, 0x0, 0x0, 0xffffffff}) io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x44f52, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) 23:00:16 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff060000000100000045000000250000001900040004000e000000000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @loopback}, 0xc) dup3(r0, r1, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x4e8, 0x110, 0x0, 0x0, 0x400, 0x400, 0x400, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast, @multicast2, @dev={0xac, 0x14, 0x14, 0x10}, 0xf, 0x1}}}, {{@arp={@broadcast, @loopback, 0xff000000, 0xff000000, 0x9, 0x9, {@empty, {[0xff, 0x0, 0x0, 0x80, 0xff]}}, {@mac=@random="c15c7927d9fe", {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}}, 0x1000, 0x79a, 0x83, 0x1, 0x7ff, 0x8001, 'bridge_slave_0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x0, 0x81}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x401, 'system_u:object_r:devicekit_var_run_t:s0\x00'}}}, {{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x0, {0x8}}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x538) 23:00:16 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x76, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x2500, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 23:00:16 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x69, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1, 0x0, 0x0, 0x400300}, 0x0) 23:00:16 executing program 2: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180), 0x2d1ee37) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000080)={0x18b, 0x0, 0x0, 0x0, 0x6040000}) creat(&(0x7f00000000c0)='./file0\x00', 0x0) 23:00:16 executing program 1: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180), 0x2d1ee37) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000080)={0x18b, 0x0, 0x0, 0x0, 0x3f}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8953, &(0x7f00000000c0)={{0x2, 0x0, @remote}, {0x0, @link_local}, 0x2, {0x2, 0x0, @dev}, 'sit0\x00'}) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000000)=0x80) 23:00:16 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x69, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1, 0x0, 0x0, 0x1000000}, 0x0) 23:00:16 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x76, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x263f, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 23:00:16 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff060000000100000045000000250000001900040004000e000000000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @loopback}, 0xc) dup3(r0, r1, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x4e8, 0x110, 0x0, 0x0, 0x400, 0x400, 0x400, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast, @multicast2, @dev={0xac, 0x14, 0x14, 0x10}, 0xf, 0x1}}}, {{@arp={@broadcast, @loopback, 0xff000000, 0xff000000, 0x9, 0x9, {@empty, {[0xff, 0x0, 0x0, 0x80, 0xff]}}, {@mac=@random="c15c7927d9fe", {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}}, 0x1000, 0x79a, 0x83, 0x1, 0x7ff, 0x8001, 'bridge_slave_0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x0, 0x81}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x401, 'system_u:object_r:devicekit_var_run_t:s0\x00'}}}, {{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x0, {0x8}}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x538) 23:00:16 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x76, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x2800, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 23:00:16 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x69, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1, 0x0, 0x0, 0x2000000}, 0x0) 23:00:16 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff060000000100000045000000250000001900040004000e000000000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @loopback}, 0xc) dup3(r0, r1, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x4e8, 0x110, 0x0, 0x0, 0x400, 0x400, 0x400, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast, @multicast2, @dev={0xac, 0x14, 0x14, 0x10}, 0xf, 0x1}}}, {{@arp={@broadcast, @loopback, 0xff000000, 0xff000000, 0x9, 0x9, {@empty, {[0xff, 0x0, 0x0, 0x80, 0xff]}}, {@mac=@random="c15c7927d9fe", {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}}, 0x1000, 0x79a, 0x83, 0x1, 0x7ff, 0x8001, 'bridge_slave_0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x0, 0x81}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x401, 'system_u:object_r:devicekit_var_run_t:s0\x00'}}}, {{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x0, {0x8}}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x538) 23:00:17 executing program 5: r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) io_setup(0x81, &(0x7f0000000100)=0x0) fcntl$setstatus(r0, 0x4, 0x6800) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000140)={0x0, 0x0, 0x0, 0xffffffff}) io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x44f53, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) 23:00:17 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x76, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x2c00, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 23:00:17 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x69, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1, 0x0, 0x0, 0x3000000}, 0x0) 23:00:17 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff060000000100000045000000250000001900040004000e000000000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @loopback}, 0xc) dup3(r0, r1, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x4e8, 0x110, 0x0, 0x0, 0x400, 0x400, 0x400, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast, @multicast2, @dev={0xac, 0x14, 0x14, 0x10}, 0xf, 0x1}}}, {{@arp={@broadcast, @loopback, 0xff000000, 0xff000000, 0x9, 0x9, {@empty, {[0xff, 0x0, 0x0, 0x80, 0xff]}}, {@mac=@random="c15c7927d9fe", {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}}, 0x1000, 0x79a, 0x83, 0x1, 0x7ff, 0x8001, 'bridge_slave_0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x0, 0x81}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x401, 'system_u:object_r:devicekit_var_run_t:s0\x00'}}}, {{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x0, {0x8}}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x538) 23:00:17 executing program 2: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180), 0x2d1ee37) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000080)={0x18b, 0x0, 0x0, 0x0, 0x7000000}) creat(&(0x7f00000000c0)='./file0\x00', 0x0) 23:00:17 executing program 1: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180), 0x2d1ee37) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000080)={0x18b, 0x3, 0x0, 0xfff}) 23:00:17 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff060000000100000045000000250000001900040004000e000000000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @loopback}, 0xc) dup3(r0, r1, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x4e8, 0x110, 0x0, 0x0, 0x400, 0x400, 0x400, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast, @multicast2, @dev={0xac, 0x14, 0x14, 0x10}, 0xf, 0x1}}}, {{@arp={@broadcast, @loopback, 0xff000000, 0xff000000, 0x9, 0x9, {@empty, {[0xff, 0x0, 0x0, 0x80, 0xff]}}, {@mac=@random="c15c7927d9fe", {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}}, 0x1000, 0x79a, 0x83, 0x1, 0x7ff, 0x8001, 'bridge_slave_0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x0, 0x81}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x401, 'system_u:object_r:devicekit_var_run_t:s0\x00'}}}, {{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x0, {0x8}}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x538) 23:00:17 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x69, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1, 0x0, 0x0, 0x4000000}, 0x0) 23:00:17 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x76, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x3400, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 23:00:17 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff060000000100000045000000250000001900040004000e000000000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @loopback}, 0xc) dup3(r0, r1, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x4e8, 0x110, 0x0, 0x0, 0x400, 0x400, 0x400, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast, @multicast2, @dev={0xac, 0x14, 0x14, 0x10}, 0xf, 0x1}}}, {{@arp={@broadcast, @loopback, 0xff000000, 0xff000000, 0x9, 0x9, {@empty, {[0xff, 0x0, 0x0, 0x80, 0xff]}}, {@mac=@random="c15c7927d9fe", {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}}, 0x1000, 0x79a, 0x83, 0x1, 0x7ff, 0x8001, 'bridge_slave_0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x0, 0x81}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x401, 'system_u:object_r:devicekit_var_run_t:s0\x00'}}}, {{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x0, {0x8}}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x538) 23:00:17 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x69, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1, 0x0, 0x0, 0x9000000}, 0x0) 23:00:17 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x69, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1, 0x0, 0x0, 0x9effffff}, 0x0) 23:00:18 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff060000000100000045000000250000001900040004000e000000000000000006040000000000000027", 0x39}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @loopback}, 0xc) dup3(r0, r1, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x4e8, 0x110, 0x0, 0x0, 0x400, 0x400, 0x400, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast, @multicast2, @dev={0xac, 0x14, 0x14, 0x10}, 0xf, 0x1}}}, {{@arp={@broadcast, @loopback, 0xff000000, 0xff000000, 0x9, 0x9, {@empty, {[0xff, 0x0, 0x0, 0x80, 0xff]}}, {@mac=@random="c15c7927d9fe", {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}}, 0x1000, 0x79a, 0x83, 0x1, 0x7ff, 0x8001, 'bridge_slave_0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x0, 0x81}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x401, 'system_u:object_r:devicekit_var_run_t:s0\x00'}}}, {{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x0, {0x8}}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x538) 23:00:18 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x76, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x3a00, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 23:00:18 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x69, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1, 0x0, 0x0, 0xa0000000}, 0x0) 23:00:18 executing program 5: r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) io_setup(0x81, &(0x7f0000000100)=0x0) fcntl$setstatus(r0, 0x4, 0x6800) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000140)={0x0, 0x0, 0x0, 0xffffffff}) io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x44f54, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) 23:00:18 executing program 1: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180), 0x2d1ee37) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000080)={0x18b}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket(0x10, 0x2, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_GET_INTERFACE(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000040)={0x1c, 0x0, 0x305, 0x0, 0x0, {{}, {@val={0x8, 0x10}, @void}}}, 0x1c}}, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000006c0), r3) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), r3) sendmsg$IPVS_CMD_SET_SERVICE(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x30, r4, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7fff}]}, 0x30}}, 0x0) sendmsg$IPVS_CMD_FLUSH(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x30, r4, 0x400, 0x70bd26, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}, @IPVS_SVC_ATTR_PE_NAME={0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7fffffff}]}, 0x30}}, 0x24008084) 23:00:18 executing program 2: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180), 0x2d1ee37) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000080)={0x18b, 0x0, 0x0, 0x0, 0x8000000}) creat(&(0x7f00000000c0)='./file0\x00', 0x0) 23:00:18 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff060000000100000045000000250000001900040004000e000000000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @loopback}, 0xc) dup3(r0, r1, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x4e8, 0x110, 0x0, 0x0, 0x400, 0x400, 0x400, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast, @multicast2, @dev={0xac, 0x14, 0x14, 0x10}, 0xf, 0x1}}}, {{@arp={@broadcast, @loopback, 0xff000000, 0xff000000, 0x9, 0x9, {@empty, {[0xff, 0x0, 0x0, 0x80, 0xff]}}, {@mac=@random="c15c7927d9fe", {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}}, 0x1000, 0x79a, 0x83, 0x1, 0x7ff, 0x8001, 'bridge_slave_0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x0, 0x81}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x401, 'system_u:object_r:devicekit_var_run_t:s0\x00'}}}, {{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x0, {0x8}}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x538) 23:00:18 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x69, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1, 0x0, 0x0, 0xeaffffff}, 0x0) 23:00:18 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x76, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x3fe6, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 23:00:18 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff060000000100000045000000250000001900040004000e000000000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @loopback}, 0xc) dup3(r0, r1, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x4e8, 0x110, 0x0, 0x0, 0x400, 0x400, 0x400, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast, @multicast2, @dev={0xac, 0x14, 0x14, 0x10}, 0xf, 0x1}}}, {{@arp={@broadcast, @loopback, 0xff000000, 0xff000000, 0x9, 0x9, {@empty, {[0xff, 0x0, 0x0, 0x80, 0xff]}}, {@mac=@random="c15c7927d9fe", {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}}, 0x1000, 0x79a, 0x83, 0x1, 0x7ff, 0x8001, 'bridge_slave_0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x0, 0x81}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x401, 'system_u:object_r:devicekit_var_run_t:s0\x00'}}}, {{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x0, {0x8}}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x538) 23:00:18 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x69, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1, 0x0, 0x0, 0xefffffff}, 0x0) 23:00:18 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x76, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 23:00:18 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff060000000100000045000000250000001900040004000e000000000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @loopback}, 0xc) dup3(r0, r1, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x4e8, 0x110, 0x0, 0x0, 0x400, 0x400, 0x400, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast, @multicast2, @dev={0xac, 0x14, 0x14, 0x10}, 0xf, 0x1}}}, {{@arp={@broadcast, @loopback, 0xff000000, 0xff000000, 0x9, 0x9, {@empty, {[0xff, 0x0, 0x0, 0x80, 0xff]}}, {@mac=@random="c15c7927d9fe", {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}}, 0x1000, 0x79a, 0x83, 0x1, 0x7ff, 0x8001, 'bridge_slave_0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x0, 0x81}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x401, 'system_u:object_r:devicekit_var_run_t:s0\x00'}}}, {{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x0, {0x8}}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x538) 23:00:18 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x69, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1, 0x0, 0x0, 0xf0ffffff}, 0x0) 23:00:18 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x76, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x0) 23:00:19 executing program 5: r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) io_setup(0x81, &(0x7f0000000100)=0x0) fcntl$setstatus(r0, 0x4, 0x6800) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000140)={0x0, 0x0, 0x0, 0xffffffff}) io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x44f55, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) 23:00:19 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x69, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1, 0x0, 0x0, 0xfeffffff}, 0x0) 23:00:19 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$BLKIOMIN(r0, 0x1278, &(0x7f00000001c0)) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x80) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x22, &(0x7f0000000200)=0x1, 0x4) ioctl$sock_inet_SIOCSARP(r2, 0x8953, &(0x7f00000000c0)={{0x2, 0x0, @remote}, {0x0, @link_local}, 0x2, {0x2, 0x0, @dev}, 'sit0\x00'}) mmap(&(0x7f0000252000/0x2000)=nil, 0x2000, 0x3000000, 0x20010, r2, 0xffd8e000) write$cgroup_type(r1, &(0x7f0000000180), 0x2d1ee37) r3 = syz_io_uring_setup(0x6a1, &(0x7f00000000c0)={0x0, 0xcdd4, 0x10, 0x3, 0x17, 0x0, r1}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000000040), &(0x7f0000000140)) fallocate(r3, 0x11, 0x6, 0x4) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000080)={0x18b}) 23:00:19 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff060000000100000045000000250000001900040004000e000000000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @loopback}, 0xc) dup3(r0, r1, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x4e8, 0x110, 0x0, 0x0, 0x400, 0x400, 0x400, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast, @multicast2, @dev={0xac, 0x14, 0x14, 0x10}, 0xf, 0x1}}}, {{@arp={@broadcast, @loopback, 0xff000000, 0xff000000, 0x9, 0x9, {@empty, {[0xff, 0x0, 0x0, 0x80, 0xff]}}, {@mac=@random="c15c7927d9fe", {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}}, 0x1000, 0x79a, 0x83, 0x1, 0x7ff, 0x8001, 'bridge_slave_0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x0, 0x81}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x401, 'system_u:object_r:devicekit_var_run_t:s0\x00'}}}, {{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x0, {0x8}}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x538) 23:00:19 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x76, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0xf}], 0x1}, 0x0) 23:00:19 executing program 2: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180), 0x2d1ee37) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000080)={0x18b, 0x0, 0x0, 0x0, 0x40000000}) creat(&(0x7f00000000c0)='./file0\x00', 0x0) [ 1709.428089][T27451] validate_nla: 29 callbacks suppressed [ 1709.428136][T27451] netlink: 'syz-executor.3': attribute type 4 has an invalid length. [ 1709.449331][T27457] __nla_validate_parse: 58 callbacks suppressed [ 1709.449345][T27457] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 23:00:19 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x76, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x10}], 0x1}, 0x0) [ 1709.474435][T27451] netlink: 'syz-executor.3': attribute type 4 has an invalid length. 23:00:19 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff060000000100000045000000250000001900040004000e000000000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @loopback}, 0xc) dup3(r0, r1, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x4e8, 0x110, 0x0, 0x0, 0x400, 0x400, 0x400, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast, @multicast2, @dev={0xac, 0x14, 0x14, 0x10}, 0xf, 0x1}}}, {{@arp={@broadcast, @loopback, 0xff000000, 0xff000000, 0x9, 0x9, {@empty, {[0xff, 0x0, 0x0, 0x80, 0xff]}}, {@mac=@random="c15c7927d9fe", {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}}, 0x1000, 0x79a, 0x83, 0x1, 0x7ff, 0x8001, 'bridge_slave_0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x0, 0x81}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x401, 'system_u:object_r:devicekit_var_run_t:s0\x00'}}}, {{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x0, {0x8}}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x538) [ 1709.524165][T27471] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 23:00:19 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x69, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1, 0x0, 0x0, 0xffffff7f}, 0x0) 23:00:19 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x76, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x18}], 0x1}, 0x0) 23:00:19 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x76, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x76}], 0x1}, 0x0) [ 1709.624784][T27483] netlink: 'syz-executor.3': attribute type 4 has an invalid length. [ 1709.646662][T27483] netlink: 'syz-executor.3': attribute type 4 has an invalid length. [ 1709.660716][T27486] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 23:00:19 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff060000000100000045000000250000001900040004000e000000000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @loopback}, 0xc) dup3(r0, r1, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x4e8, 0x110, 0x0, 0x0, 0x400, 0x400, 0x400, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast, @multicast2, @dev={0xac, 0x14, 0x14, 0x10}, 0xf, 0x1}}}, {{@arp={@broadcast, @loopback, 0xff000000, 0xff000000, 0x9, 0x9, {@empty, {[0xff, 0x0, 0x0, 0x80, 0xff]}}, {@mac=@random="c15c7927d9fe", {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}}, 0x1000, 0x79a, 0x83, 0x1, 0x7ff, 0x8001, 'bridge_slave_0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x0, 0x81}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x401, 'system_u:object_r:devicekit_var_run_t:s0\x00'}}}, {{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x0, {0x8}}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x538) [ 1709.729496][T27493] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1709.776656][T27500] netlink: 'syz-executor.3': attribute type 4 has an invalid length. [ 1709.786503][T27501] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1709.807092][T27500] netlink: 'syz-executor.3': attribute type 4 has an invalid length. [ 1710.034884][ T22] EXT4-fs: 126 callbacks suppressed [ 1710.034897][ T22] EXT4-fs (sda1): Delayed block allocation failed for inode 16332 at logical offset 1401 with max blocks 8 with error 28 [ 1710.052869][ T22] EXT4-fs (sda1): This should not happen!! Data will be lost [ 1710.052869][ T22] [ 1710.062426][ T22] EXT4-fs (sda1): Total free blocks count 323 [ 1710.068565][ T22] EXT4-fs (sda1): Free/Dirty block details [ 1710.074482][ T22] EXT4-fs (sda1): free_blocks=15219 [ 1710.079665][ T22] EXT4-fs (sda1): dirty_blocks=6417 [ 1710.085437][ T22] EXT4-fs (sda1): Block reservation details [ 1710.091336][ T22] EXT4-fs (sda1): i_reserved_data_blocks=8 23:00:20 executing program 5: r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) io_setup(0x81, &(0x7f0000000100)=0x0) fcntl$setstatus(r0, 0x4, 0x6800) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000140)={0x0, 0x0, 0x0, 0xffffffff}) io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x44f56, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) 23:00:20 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x69, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1, 0x0, 0x0, 0xffffff9e}, 0x0) 23:00:20 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x76, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0xc0}], 0x1}, 0x0) 23:00:20 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff060000000100000045000000250000001900040004000e000000000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @loopback}, 0xc) dup3(r0, r1, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x4e8, 0x110, 0x0, 0x0, 0x400, 0x400, 0x400, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast, @multicast2, @dev={0xac, 0x14, 0x14, 0x10}, 0xf, 0x1}}}, {{@arp={@broadcast, @loopback, 0xff000000, 0xff000000, 0x9, 0x9, {@empty, {[0xff, 0x0, 0x0, 0x80, 0xff]}}, {@mac=@random="c15c7927d9fe", {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}}, 0x1000, 0x79a, 0x83, 0x1, 0x7ff, 0x8001, 'bridge_slave_0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x0, 0x81}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x401, 'system_u:object_r:devicekit_var_run_t:s0\x00'}}}, {{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x0, {0x8}}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x538) 23:00:20 executing program 2: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180), 0x2d1ee37) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000080)={0x18b, 0x0, 0x0, 0x0, 0xfbffffff}) creat(&(0x7f00000000c0)='./file0\x00', 0x0) [ 1710.678683][T27515] netlink: 'syz-executor.3': attribute type 4 has an invalid length. [ 1710.689520][T27516] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1710.698831][T27518] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1710.717704][T27515] netlink: 'syz-executor.3': attribute type 4 has an invalid length. 23:00:20 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff060000000100000045000000250000001900040004000e000000000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @loopback}, 0xc) dup3(r0, r1, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x4e8, 0x110, 0x0, 0x0, 0x400, 0x400, 0x400, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast, @multicast2, @dev={0xac, 0x14, 0x14, 0x10}, 0xf, 0x1}}}, {{@arp={@broadcast, @loopback, 0xff000000, 0xff000000, 0x9, 0x9, {@empty, {[0xff, 0x0, 0x0, 0x80, 0xff]}}, {@mac=@random="c15c7927d9fe", {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}}, 0x1000, 0x79a, 0x83, 0x1, 0x7ff, 0x8001, 'bridge_slave_0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x0, 0x81}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x401, 'system_u:object_r:devicekit_var_run_t:s0\x00'}}}, {{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x0, {0x8}}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x538) 23:00:20 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x76, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0xec0}], 0x1}, 0x0) [ 1710.732207][T27525] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 23:00:20 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x69, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1, 0x0, 0x0, 0xffffffea}, 0x0) 23:00:20 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x76, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x33fe0}], 0x1}, 0x0) [ 1710.809623][T27541] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1710.820613][T27543] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1710.833923][T27545] netlink: 'syz-executor.3': attribute type 4 has an invalid length. [ 1710.869466][T27545] netlink: 'syz-executor.3': attribute type 4 has an invalid length. 23:00:20 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x76, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x2000021c}], 0x1}, 0x0) 23:00:20 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x69, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1, 0x0, 0x0, 0xffffffef}, 0x0) 23:00:20 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff060000000100000045000000250000001900040004000e000000000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @loopback}, 0xc) dup3(r0, r1, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x4e8, 0x110, 0x0, 0x0, 0x400, 0x400, 0x400, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast, @multicast2, @dev={0xac, 0x14, 0x14, 0x10}, 0xf, 0x1}}}, {{@arp={@broadcast, @loopback, 0xff000000, 0xff000000, 0x9, 0x9, {@empty, {[0xff, 0x0, 0x0, 0x80, 0xff]}}, {@mac=@random="c15c7927d9fe", {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}}, 0x1000, 0x79a, 0x83, 0x1, 0x7ff, 0x8001, 'bridge_slave_0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x0, 0x81}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x401, 'system_u:object_r:devicekit_var_run_t:s0\x00'}}}, {{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x0, {0x8}}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x538) 23:00:21 executing program 5: r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) io_setup(0x81, &(0x7f0000000100)=0x0) fcntl$setstatus(r0, 0x4, 0x6800) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000140)={0x0, 0x0, 0x0, 0xffffffff}) io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x44f57, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) 23:00:21 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x76, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x7ffff000}], 0x1}, 0x0) 23:00:21 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x69, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1, 0x0, 0x0, 0xfffffff0}, 0x0) 23:00:21 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff060000000100000045000000250000001900040004000e000000000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @loopback}, 0xc) dup3(r0, r1, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x4e8, 0x110, 0x0, 0x0, 0x400, 0x400, 0x400, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast, @multicast2, @dev={0xac, 0x14, 0x14, 0x10}, 0xf, 0x1}}}, {{@arp={@broadcast, @loopback, 0xff000000, 0xff000000, 0x9, 0x9, {@empty, {[0xff, 0x0, 0x0, 0x80, 0xff]}}, {@mac=@random="c15c7927d9fe", {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}}, 0x1000, 0x79a, 0x83, 0x1, 0x7ff, 0x8001, 'bridge_slave_0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x0, 0x81}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x401, 'system_u:object_r:devicekit_var_run_t:s0\x00'}}}, {{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x0, {0x8}}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x538) 23:00:21 executing program 1: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000440), 0xffffffffffffffff) sendmsg$IPVS_CMD_DEL_DEST(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000580)={&(0x7f0000000480)={0xf4, r0, 0x200, 0x70bd2d, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9a}, @IPVS_CMD_ATTR_DAEMON={0x7c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x31}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x5}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x13}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'gretap0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, '\x00', 0x2e}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e21}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x2b}]}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'ovf\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wlc\x00'}]}, @IPVS_CMD_ATTR_DAEMON={0x2c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'gre0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @private1}]}]}, 0xf4}, 0x1, 0x0, 0x0, 0x40040}, 0x50) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) inotify_add_watch(r1, &(0x7f0000000200)='./file0\x00', 0x25) write$cgroup_type(r1, &(0x7f0000000180), 0x2d1ee37) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000080)={0x18b}) r2 = syz_open_dev$vcsu(&(0x7f0000000000), 0xfff, 0x8000) pivot_root(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='./file0\x00') r3 = syz_genetlink_get_family_id$devlink(&(0x7f00000000c0), 0xffffffffffffffff) getsockname$unix(0xffffffffffffffff, &(0x7f00000002c0)=@abs, &(0x7f0000000340)=0x6e) sendmsg$DEVLINK_CMD_TRAP_POLICER_SET(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x54, r3, 0x1, 0x0, 0x0, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}, {0xc, 0xa9}, {0xc}}]}, 0x54}}, 0x0) sendmsg$DEVLINK_CMD_PORT_SPLIT(r2, &(0x7f0000000140)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000100)={&(0x7f00000001c0)={0x14, r3, 0x1, 0x70bd2a, 0x25dfdbfc}, 0x14}, 0x1, 0x0, 0x0, 0x4000800}, 0x20048000) 23:00:21 executing program 2: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180), 0x2d1ee37) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000080)={0x18b, 0x0, 0x0, 0x0, 0xfdfdffff}) creat(&(0x7f00000000c0)='./file0\x00', 0x0) 23:00:21 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x69, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1, 0x0, 0x0, 0xfffffffe}, 0x0) 23:00:21 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x76, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0xfffffdef}], 0x1}, 0x0) 23:00:21 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff060000000100000045000000250000001900040004000e000000000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @loopback}, 0xc) dup3(r0, r1, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x4e8, 0x110, 0x0, 0x0, 0x400, 0x400, 0x400, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast, @multicast2, @dev={0xac, 0x14, 0x14, 0x10}, 0xf, 0x1}}}, {{@arp={@broadcast, @loopback, 0xff000000, 0xff000000, 0x9, 0x9, {@empty, {[0xff, 0x0, 0x0, 0x80, 0xff]}}, {@mac=@random="c15c7927d9fe", {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}}, 0x1000, 0x79a, 0x83, 0x1, 0x7ff, 0x8001, 'bridge_slave_0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x0, 0x81}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x401, 'system_u:object_r:devicekit_var_run_t:s0\x00'}}}, {{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x0, {0x8}}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x538) 23:00:21 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x69, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x2) 23:00:21 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x76, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x8}, 0x0) 23:00:21 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff060000000100000045000000250000001900040004000e000000000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @loopback}, 0xc) dup3(r0, r1, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x4e8, 0x110, 0x0, 0x0, 0x400, 0x400, 0x400, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast, @multicast2, @dev={0xac, 0x14, 0x14, 0x10}, 0xf, 0x1}}}, {{@arp={@broadcast, @loopback, 0xff000000, 0xff000000, 0x9, 0x9, {@empty, {[0xff, 0x0, 0x0, 0x80, 0xff]}}, {@mac=@random="c15c7927d9fe", {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}}, 0x1000, 0x79a, 0x83, 0x1, 0x7ff, 0x8001, 'bridge_slave_0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x0, 0x81}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x401, 'system_u:object_r:devicekit_var_run_t:s0\x00'}}}, {{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x0, {0x8}}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x538) [ 1712.103772][ T886] EXT4-fs (sda1): Delayed block allocation failed for inode 16367 at logical offset 1620 with max blocks 12 with error 28 [ 1712.116826][ T886] EXT4-fs (sda1): This should not happen!! Data will be lost [ 1712.116826][ T886] 23:00:22 executing program 5: r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) io_setup(0x81, &(0x7f0000000100)=0x0) fcntl$setstatus(r0, 0x4, 0x6800) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000140)={0x0, 0x0, 0x0, 0xffffffff}) io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x44f58, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) 23:00:22 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff060000000100000045000000250000001900040004000e000000000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @loopback}, 0xc) dup3(r0, r1, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x4e8, 0x110, 0x0, 0x0, 0x400, 0x400, 0x400, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast, @multicast2, @dev={0xac, 0x14, 0x14, 0x10}, 0xf, 0x1}}}, {{@arp={@broadcast, @loopback, 0xff000000, 0xff000000, 0x9, 0x9, {@empty, {[0xff, 0x0, 0x0, 0x80, 0xff]}}, {@mac=@random="c15c7927d9fe", {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}}, 0x1000, 0x79a, 0x83, 0x1, 0x7ff, 0x8001, 'bridge_slave_0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x0, 0x81}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x401, 'system_u:object_r:devicekit_var_run_t:s0\x00'}}}, {{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x0, {0x8}}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x538) 23:00:22 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x69, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x3) 23:00:22 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x76, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0xa}, 0x0) 23:00:22 executing program 1: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180), 0x2d1ee37) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x101) ioctl$sock_SIOCGIFVLAN_SET_VLAN_EGRESS_PRIORITY_CMD(r1, 0x8982, &(0x7f00000000c0)={0x3, 'macvlan0\x00', {0x1}, 0x94}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x8953, &(0x7f00000000c0)={{0x2, 0x0, @remote}, {0x0, @link_local}, 0x2, {0x2, 0x0, @dev}, 'sit0\x00'}) ftruncate(r2, 0x4) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000080)={0x18b}) 23:00:22 executing program 2: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180), 0x2d1ee37) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000080)={0x18b, 0x0, 0x0, 0x0, 0xfeffffff}) creat(&(0x7f00000000c0)='./file0\x00', 0x0) 23:00:22 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x69, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x4) 23:00:22 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff060000000100000045000000250000001900040004000e000000000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @loopback}, 0xc) dup3(r0, r1, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x4e8, 0x110, 0x0, 0x0, 0x400, 0x400, 0x400, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast, @multicast2, @dev={0xac, 0x14, 0x14, 0x10}, 0xf, 0x1}}}, {{@arp={@broadcast, @loopback, 0xff000000, 0xff000000, 0x9, 0x9, {@empty, {[0xff, 0x0, 0x0, 0x80, 0xff]}}, {@mac=@random="c15c7927d9fe", {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}}, 0x1000, 0x79a, 0x83, 0x1, 0x7ff, 0x8001, 'bridge_slave_0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x0, 0x81}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x401, 'system_u:object_r:devicekit_var_run_t:s0\x00'}}}, {{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x0, {0x8}}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x538) 23:00:22 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x76, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x25}, 0x0) 23:00:22 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x76, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x64}, 0x0) 23:00:22 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x69, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x9) 23:00:22 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff060000000100000045000000250000001900040004000e000000000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @loopback}, 0xc) dup3(r0, r1, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x4e8, 0x110, 0x0, 0x0, 0x400, 0x400, 0x400, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast, @multicast2, @dev={0xac, 0x14, 0x14, 0x10}, 0xf, 0x1}}}, {{@arp={@broadcast, @loopback, 0xff000000, 0xff000000, 0x9, 0x9, {@empty, {[0xff, 0x0, 0x0, 0x80, 0xff]}}, {@mac=@random="c15c7927d9fe", {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}}, 0x1000, 0x79a, 0x83, 0x1, 0x7ff, 0x8001, 'bridge_slave_0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x0, 0x81}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x401, 'system_u:object_r:devicekit_var_run_t:s0\x00'}}}, {{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x0, {0x8}}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x538) 23:00:23 executing program 5: r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) io_setup(0x81, &(0x7f0000000100)=0x0) fcntl$setstatus(r0, 0x4, 0x6800) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000140)={0x0, 0x0, 0x0, 0xffffffff}) io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x44f59, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) 23:00:23 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x69, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0xa0) 23:00:23 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x76, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x7ffffff2}, 0x0) 23:00:23 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff060000000100000045000000250000001900040004000e000000000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @loopback}, 0xc) dup3(r0, r1, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x4e8, 0x110, 0x0, 0x0, 0x400, 0x400, 0x400, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast, @multicast2, @dev={0xac, 0x14, 0x14, 0x10}, 0xf, 0x1}}}, {{@arp={@broadcast, @loopback, 0xff000000, 0xff000000, 0x9, 0x9, {@empty, {[0xff, 0x0, 0x0, 0x80, 0xff]}}, {@mac=@random="c15c7927d9fe", {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}}, 0x1000, 0x79a, 0x83, 0x1, 0x7ff, 0x8001, 'bridge_slave_0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x0, 0x81}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x401, 'system_u:object_r:devicekit_var_run_t:s0\x00'}}}, {{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x0, {0x8}}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x538) 23:00:23 executing program 2: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180), 0x2d1ee37) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000080)={0x18b, 0x0, 0x0, 0x0, 0xff0f0000}) creat(&(0x7f00000000c0)='./file0\x00', 0x0) 23:00:23 executing program 1: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x3) write$cgroup_type(r0, &(0x7f0000000180), 0x2d1ee37) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000040)={0x18b}) 23:00:23 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x69, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x300) 23:00:23 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x76, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x7ffffff8}, 0x0) 23:00:23 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff060000000100000045000000250000001900040004000e000000000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @loopback}, 0xc) dup3(r0, r1, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x4e8, 0x110, 0x0, 0x0, 0x400, 0x400, 0x400, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast, @multicast2, @dev={0xac, 0x14, 0x14, 0x10}, 0xf, 0x1}}}, {{@arp={@broadcast, @loopback, 0xff000000, 0xff000000, 0x9, 0x9, {@empty, {[0xff, 0x0, 0x0, 0x80, 0xff]}}, {@mac=@random="c15c7927d9fe", {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}}, 0x1000, 0x79a, 0x83, 0x1, 0x7ff, 0x8001, 'bridge_slave_0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x0, 0x81}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x401, 'system_u:object_r:devicekit_var_run_t:s0\x00'}}}, {{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x0, {0x8}}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x538) 23:00:23 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x69, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x1}, 0x900) 23:00:23 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000200)={0x1c, 0x76, 0x101, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x1c}], 0x7ffffff9}, 0x0)