0)="329117d380804892b12765d005") [ 1652.078263] EXT4-fs (loop3): invalid first ino: 3572193095 10:18:55 executing program 3: r0 = open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xf, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x240}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x8) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) write(r0, &(0x7f0000000600)="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", 0x200) sendfile(r0, r1, 0x0, 0x7fffffff) r3 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r4 = getuid() setreuid(0xee00, r4) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000200)={{{@in=@remote, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@multicast2}}, &(0x7f0000000140)=0xe8) getresuid(&(0x7f0000000300), &(0x7f0000000340)=0x0, &(0x7f0000000380)) lstat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getuid() newfstatat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) r10 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) splice(r10, 0x0, r11, 0x0, 0x80003, 0x0) statx(r10, &(0x7f0000000540)='./file0\x00', 0x1000, 0x1, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r13 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r13, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) chown(&(0x7f0000000080)='./file0\x00', 0x0, r14) r15 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r15, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) chown(&(0x7f0000000080)='./file0\x00', 0x0, r16) setxattr$system_posix_acl(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='system.posix_acl_default\x00', &(0x7f0000000900)={{}, {0x1, 0xe7f84e891a917302}, [{0x2, 0x2, r4}, {0x2, 0x4, r5}, {0x2, 0x2, r6}, {0x2, 0x2, r7}, {0x2, 0x6be9e6bb1bdd19e5, r8}, {0x2, 0x2, 0xffffffffffffffff}], {}, [{0x8, 0x1, r9}, {0x8, 0x1, r12}, {0x8, 0x2, r14}, {0x8, 0x1, r16}, {0x8, 0x5}, {0x8, 0x4, 0xee00}], {}, {0x20, 0x2}}, 0x84, 0x1) sendfile(r3, r0, 0x0, 0xffffffff) 10:18:55 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @remote}, 0x10) r1 = socket(0x400000000000010, 0x802, 0x0) write(r1, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f0000000000)=0xfffffff9, 0x4) 10:18:55 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @remote}, 0x10) r1 = socket(0x400000000000010, 0x802, 0x0) write(r1, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000000000)=0xfffffff9, 0x4) 10:18:55 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, 0x0, 0x0, 0x0, 0x0) read$eventfd(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x1, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa06fdbbf3fa81919, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(0x0, 0x85, 0x0, 0x0, &(0x7f0000000040), 0x11000000) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000240)={@mcast2, @mcast1, @dev={0xfe, 0x80, [], 0x1a}, 0xfffffffe, 0xff81, 0x0, 0x200, 0x100000000, 0x40004}) syz_open_dev$vcsa(0x0, 0x0, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', 0x0) socket$inet6(0xa, 0x1, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x20005d) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x21c, 0x0, 0x0, 0xb8, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@multicast1, @remote}, 0x0, 0x70, 0xb8}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x4fd9}}}, {{@ip={@remote, @empty, 0x0, 0x0, '\x00', 'bridge_slave_0\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24}}}}, 0x278) write$binfmt_elf32(r2, &(0x7f0000000340)=ANY=[@ANYBLOB], 0x0) close(r1) r3 = getpid() syz_open_procfs(r3, 0x0) getpgid(r3) r4 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$binfmt_elf32(r4, &(0x7f00000005c0)=ANY=[@ANYBLOB="7f454c4600800000020000000000000002000600cabf8bca3b0000003800000000ff00f7ffffffffffff1f000200000000000000b500000001000000000000000000bf7f0008000000010033c3a1a53c0f5d5e0560d6dcb63bcec6000000e4000000310ff30c0853755cfebb1d944a6005748fc1a37e6e0eef2e303daa6df56202002c957225e1cecb0c773dacd68192f555d91e392592e45f291a8072132ffbd42f7e2f3eb2c6b87a8f9a8f1d5a4be4e4d346bb8bb4c0b51a41a4e72431b3301293d08f8278af338cf63348fc1866e28bc3976c07bec9"], 0xd7) close(r4) getpid() lchown(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x20005d) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000000580)) 10:18:55 executing program 2: openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) read$eventfd(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f00000002c0)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x8, 0xf39}, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x1, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa06fdbbf3fa81919, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(0x0, 0x85, 0x0, 0x0, &(0x7f0000000040), 0x11000000) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000240)={@mcast2, @mcast1, @dev={0xfe, 0x80, [], 0x1a}, 0xfffffffe, 0xff81, 0x0, 0x200, 0x100000000, 0x40004}) syz_open_dev$vcsa(0x0, 0x0, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') socket$inet6(0xa, 0x1, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x21c, 0x0, 0x0, 0xb8, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@multicast1, @remote}, 0x0, 0x70, 0xb8}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x4fd9}}}, {{@ip={@remote, @empty, 0x0, 0x0, '\x00', 'bridge_slave_0\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24}}}}, 0x278) write$binfmt_elf32(r1, &(0x7f0000000340)=ANY=[@ANYBLOB], 0x0) close(0xffffffffffffffff) r2 = getpid() getpgid(r2) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x20005d) write$binfmt_elf32(r3, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x78) close(r3) getpid() lchown(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) r4 = creat(&(0x7f0000000100)='./file0\x00', 0x20005d) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000000580)) [ 1652.295994] audit: type=1804 audit(1579342735.743:723): pid=995 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.3" name="/root/syzkaller-testdir729850723/syzkaller.jWuZIG/9/file0" dev="sda1" ino=17278 res=1 10:18:55 executing program 0: write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(0xffffffffffffffff, 0xc04c5349, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000000000)="1c0000001a009b8a14000000ff0000adf87e28000000000000000000", 0x1c) recvmmsg(r0, &(0x7f0000002ec0), 0x400000000000ec0, 0x2, &(0x7f00000001c0)={0x77359400}) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r0, 0x0) add_key$keyring(0x0, &(0x7f00000005c0)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000000c0)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) clone(0x2088c503, 0x0, 0x0, 0x0, &(0x7f00000001c0)="329117d380804892b12765d005") 10:18:55 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @remote}, 0x10) socket(0x400000000000010, 0x802, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f0000000000)=0xfffffff9, 0x4) 10:18:55 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @remote}, 0x10) r1 = socket(0x400000000000010, 0x802, 0x0) write(r1, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000000000)=0xfffffff9, 0x4) [ 1652.438749] audit: type=1800 audit(1579342735.733:722): pid=990 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="collect_data" cause="failed(directio)" comm="syz-executor.3" name="file0" dev="sda1" ino=17278 res=0 10:18:55 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, 0x0, 0x0, 0x0, 0x0) read$eventfd(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x1, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa06fdbbf3fa81919, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(0x0, 0x85, 0x0, 0x0, &(0x7f0000000040), 0x11000000) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000240)={@mcast2, @mcast1, @dev={0xfe, 0x80, [], 0x1a}, 0xfffffffe, 0xff81, 0x0, 0x200, 0x100000000, 0x40004}) syz_open_dev$vcsa(0x0, 0x0, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', 0x0) socket$inet6(0xa, 0x1, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x20005d) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x21c, 0x0, 0x0, 0xb8, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@multicast1, @remote}, 0x0, 0x70, 0xb8}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x4fd9}}}, {{@ip={@remote, @empty, 0x0, 0x0, '\x00', 'bridge_slave_0\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24}}}}, 0x278) write$binfmt_elf32(r2, &(0x7f0000000340)=ANY=[@ANYBLOB], 0x0) close(r1) r3 = getpid() syz_open_procfs(r3, 0x0) getpgid(r3) r4 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$binfmt_elf32(r4, &(0x7f00000005c0)=ANY=[@ANYBLOB="7f454c4600800000020000000000000002000600cabf8bca3b0000003800000000ff00f7ffffffffffff1f000200000000000000b500000001000000000000000000bf7f0008000000010033c3a1a53c0f5d5e0560d6dcb63bcec6000000e4000000310ff30c0853755cfebb1d944a6005748fc1a37e6e0eef2e303daa6df56202002c957225e1cecb0c773dacd68192f555d91e392592e45f291a8072132ffbd42f7e2f3eb2c6b87a8f9a8f1d5a4be4e4d346bb8bb4c0b51a41a4e72431b3301293d08f8278af338cf63348fc1866e28bc3976c07bec9"], 0xd7) close(r4) getpid() lchown(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x20005d) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000000580)) 10:18:55 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @remote}, 0x10) socket(0x400000000000010, 0x802, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f0000000000)=0xfffffff9, 0x4) 10:18:56 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @remote}, 0x10) r1 = socket(0x400000000000010, 0x802, 0x0) write(r1, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000000000)=0xfffffff9, 0x4) [ 1652.571776] audit: type=1804 audit(1579342735.833:724): pid=995 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="ToMToU" comm="syz-executor.3" name="/root/syzkaller-testdir729850723/syzkaller.jWuZIG/9/file0" dev="sda1" ino=17278 res=1 10:18:56 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @remote}, 0x10) r1 = socket(0x400000000000010, 0x802, 0x0) write(r1, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000000000)=0xfffffff9, 0x4) [ 1653.012342] device bridge_slave_1 left promiscuous mode [ 1653.017875] bridge0: port 2(bridge_slave_1) entered disabled state [ 1653.070908] device bridge_slave_0 left promiscuous mode [ 1653.076416] bridge0: port 1(bridge_slave_0) entered disabled state [ 1653.083290] audit: type=1804 audit(1579342736.523:725): pid=1022 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.3" name="/root/syzkaller-testdir729850723/syzkaller.jWuZIG/9/file0" dev="sda1" ino=17278 res=1 10:18:56 executing program 3: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000100)=[{&(0x7f0000000200)="800000003804000019000300e60100006c000000000000000100000001000000004000000020000000000000101308006d5ebe1a0000ffff53ef", 0x3a, 0x400}], 0x0, 0x0) 10:18:56 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @remote}, 0x10) socket(0x400000000000010, 0x802, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f0000000000)=0xfffffff9, 0x4) 10:18:56 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @remote}, 0x10) r1 = socket(0x400000000000010, 0x802, 0x0) write(r1, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) r2 = socket$inet_udplite(0x2, 0x2, 0x88) dup(r2) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000000000)=0xfffffff9, 0x4) [ 1653.155485] audit: type=1804 audit(1579342736.563:726): pid=1023 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="ToMToU" comm="syz-executor.3" name="/root/syzkaller-testdir729850723/syzkaller.jWuZIG/9/file0" dev="sda1" ino=17278 res=1 [ 1653.193252] device veth1_vlan left promiscuous mode [ 1653.200536] device veth0_vlan left promiscuous mode 10:18:56 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, 0x0, 0x0, 0x0, 0x0) read$eventfd(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x1, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa06fdbbf3fa81919, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(0x0, 0x85, 0x0, 0x0, &(0x7f0000000040), 0x11000000) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000240)={@mcast2, @mcast1, @dev={0xfe, 0x80, [], 0x1a}, 0xfffffffe, 0xff81, 0x0, 0x200, 0x100000000, 0x40004}) syz_open_dev$vcsa(0x0, 0x0, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', 0x0) socket$inet6(0xa, 0x1, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x20005d) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x21c, 0x0, 0x0, 0xb8, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@multicast1, @remote}, 0x0, 0x70, 0xb8}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x4fd9}}}, {{@ip={@remote, @empty, 0x0, 0x0, '\x00', 'bridge_slave_0\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24}}}}, 0x278) write$binfmt_elf32(r2, &(0x7f0000000340)=ANY=[@ANYBLOB], 0x0) close(r1) r3 = getpid() syz_open_procfs(r3, 0x0) getpgid(r3) r4 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$binfmt_elf32(r4, &(0x7f00000005c0)=ANY=[@ANYBLOB="7f454c4600800000020000000000000002000600cabf8bca3b0000003800000000ff00f7ffffffffffff1f000200000000000000b500000001000000000000000000bf7f0008000000010033c3a1a53c0f5d5e0560d6dcb63bcec6000000e4000000310ff30c0853755cfebb1d944a6005748fc1a37e6e0eef2e303daa6df56202002c957225e1cecb0c773dacd68192f555d91e392592e45f291a8072132ffbd42f7e2f3eb2c6b87a8f9a8f1d5a4be4e4d346bb8bb4c0b51a41a4e72431b3301293d08f8278af338cf63348fc1866e28bc3976c07bec9"], 0xd7) close(r4) getpid() lchown(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x20005d) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000000580)) [ 1653.227539] EXT4-fs (loop3): invalid inodes per group: 16384 [ 1653.227539] [ 1653.317201] EXT4-fs (loop3): invalid inodes per group: 16384 [ 1653.317201] [ 1653.534806] device hsr_slave_1 left promiscuous mode [ 1653.592835] device hsr_slave_0 left promiscuous mode [ 1653.633247] team0 (unregistering): Port device team_slave_1 removed [ 1653.644580] team0 (unregistering): Port device team_slave_0 removed [ 1653.654342] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 1653.703034] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 1653.770420] bond0 (unregistering): Released all slaves [ 1655.441514] IPVS: ftp: loaded support on port[0] = 21 [ 1656.289830] chnl_net:caif_netlink_parms(): no params data found [ 1656.328459] bridge0: port 1(bridge_slave_0) entered blocking state [ 1656.335208] bridge0: port 1(bridge_slave_0) entered disabled state [ 1656.342361] device bridge_slave_0 entered promiscuous mode [ 1656.349242] bridge0: port 2(bridge_slave_1) entered blocking state [ 1656.356079] bridge0: port 2(bridge_slave_1) entered disabled state [ 1656.363467] device bridge_slave_1 entered promiscuous mode [ 1656.380723] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 1656.389950] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 1656.407263] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 1656.414860] team0: Port device team_slave_0 added [ 1656.420876] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 1656.428213] team0: Port device team_slave_1 added [ 1656.434102] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 1656.442181] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 1656.503640] device hsr_slave_0 entered promiscuous mode [ 1656.550429] device hsr_slave_1 entered promiscuous mode [ 1656.602513] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 1656.609934] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 1656.655305] bridge0: port 2(bridge_slave_1) entered blocking state [ 1656.661897] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1656.668871] bridge0: port 1(bridge_slave_0) entered blocking state [ 1656.675416] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1656.706628] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 1656.714009] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1656.723126] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 1656.735559] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1656.742820] bridge0: port 1(bridge_slave_0) entered disabled state [ 1656.760590] bridge0: port 2(bridge_slave_1) entered disabled state [ 1656.770860] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 1656.777062] 8021q: adding VLAN 0 to HW filter on device team0 [ 1656.786426] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1656.794583] bridge0: port 1(bridge_slave_0) entered blocking state [ 1656.801037] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1656.810902] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1656.818548] bridge0: port 2(bridge_slave_1) entered blocking state [ 1656.825046] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1656.842905] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1656.851275] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 1656.861651] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1656.874699] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1656.885470] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1656.896163] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 1656.902722] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 1656.918113] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 1656.925937] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1656.933441] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1656.944674] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1657.011608] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 1657.023200] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 1657.055710] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 1657.064954] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 1657.072504] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 1657.082523] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 1657.090238] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 1657.097466] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 1657.106537] device veth0_vlan entered promiscuous mode [ 1657.116765] device veth1_vlan entered promiscuous mode [ 1657.123202] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 1657.132528] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 1657.280657] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 1657.288104] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 1657.295583] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready 10:19:01 executing program 2: openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) read$eventfd(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f00000002c0)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x8, 0xf39}, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x1, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa06fdbbf3fa81919, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(0x0, 0x85, 0x0, 0x0, &(0x7f0000000040), 0x11000000) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000240)={@mcast2, @mcast1, @dev={0xfe, 0x80, [], 0x1a}, 0xfffffffe, 0xff81, 0x0, 0x200, 0x100000000, 0x40004}) syz_open_dev$vcsa(0x0, 0x0, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') socket$inet6(0xa, 0x1, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x21c, 0x0, 0x0, 0xb8, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@multicast1, @remote}, 0x0, 0x70, 0xb8}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x4fd9}}}, {{@ip={@remote, @empty, 0x0, 0x0, '\x00', 'bridge_slave_0\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24}}}}, 0x278) write$binfmt_elf32(r1, &(0x7f0000000340)=ANY=[@ANYBLOB], 0x0) close(0xffffffffffffffff) r2 = getpid() getpgid(r2) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x20005d) write$binfmt_elf32(r3, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x78) close(r3) getpid() lchown(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) r4 = creat(&(0x7f0000000100)='./file0\x00', 0x20005d) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000000580)) 10:19:01 executing program 3: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000100)=[{&(0x7f0000000200)="800000003804000019000300e60100006c000000000000000100000001000000004000000020000000000000101308006d5ebe1a0000ffff53ef", 0x3a, 0x400}], 0x0, 0x0) 10:19:01 executing program 0: write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(0xffffffffffffffff, 0xc04c5349, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000000000)="1c0000001a009b8a14000000ff0000adf87e28000000000000000000", 0x1c) recvmmsg(r0, &(0x7f0000002ec0), 0x400000000000ec0, 0x2, &(0x7f00000001c0)={0x77359400}) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r0, 0x0) add_key$keyring(0x0, &(0x7f00000005c0)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000000c0)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) clone(0x2088c503, 0x0, 0x0, 0x0, &(0x7f00000001c0)="329117d380804892b12765d005") 10:19:01 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, 0x0, 0x0, 0x0, 0x0) read$eventfd(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x1, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xa06fdbbf3fa81919, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(0x0, 0x85, 0x0, 0x0, &(0x7f0000000040), 0x11000000) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000240)={@mcast2, @mcast1, @dev={0xfe, 0x80, [], 0x1a}, 0xfffffffe, 0xff81, 0x0, 0x200, 0x100000000, 0x40004}) syz_open_dev$vcsa(0x0, 0x0, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', 0x0) socket$inet6(0xa, 0x1, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x20005d) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x21c, 0x0, 0x0, 0xb8, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@multicast1, @remote}, 0x0, 0x70, 0xb8}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x4fd9}}}, {{@ip={@remote, @empty, 0x0, 0x0, '\x00', 'bridge_slave_0\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24}}}}, 0x278) write$binfmt_elf32(r2, &(0x7f0000000340)=ANY=[@ANYBLOB], 0x0) close(r1) r3 = getpid() syz_open_procfs(r3, 0x0) getpgid(r3) r4 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$binfmt_elf32(r4, &(0x7f00000005c0)=ANY=[@ANYBLOB="7f454c4600800000020000000000000002000600cabf8bca3b0000003800000000ff00f7ffffffffffff1f000200000000000000b500000001000000000000000000bf7f0008000000010033c3a1a53c0f5d5e0560d6dcb63bcec6000000e4000000310ff30c0853755cfebb1d944a6005748fc1a37e6e0eef2e303daa6df56202002c957225e1cecb0c773dacd68192f555d91e392592e45f291a8072132ffbd42f7e2f3eb2c6b87a8f9a8f1d5a4be4e4d346bb8bb4c0b51a41a4e72431b3301293d08f8278af338cf63348fc1866e28bc3976c07bec9e22346310e5bc70e0333d28ad7ec6cda2a9ace8f026e6a7710161aed917f8855ec625a73"], 0xfb) close(r4) getpid() lchown(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x20005d) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000000580)) 10:19:01 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @remote}, 0x10) r1 = socket(0x400000000000010, 0x802, 0x0) write(r1, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) r2 = socket$inet_udplite(0x2, 0x2, 0x88) dup(r2) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000000000)=0xfffffff9, 0x4) 10:19:01 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @remote}, 0x10) write(0xffffffffffffffff, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f0000000000)=0xfffffff9, 0x4) 10:19:01 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @remote}, 0x10) r1 = socket(0x400000000000010, 0x802, 0x0) write(r1, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) r2 = socket$inet_udplite(0x2, 0x2, 0x88) dup(r2) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000000000)=0xfffffff9, 0x4) [ 1658.405007] EXT4-fs (loop3): invalid inodes per group: 16384 [ 1658.405007] 10:19:01 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @remote}, 0x10) write(0xffffffffffffffff, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f0000000000)=0xfffffff9, 0x4) 10:19:01 executing program 3: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000100)=[{&(0x7f0000000200)="800000003804000019000300e60100006c000000000000000100000001000000004000000020000000000000101308006d5ebe1a0000ffff53ef", 0x3a, 0x400}], 0x0, 0x0) 10:19:02 executing program 2: openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) read$eventfd(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f00000002c0)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x8, 0xf39}, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x1, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa06fdbbf3fa81919, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(0x0, 0x85, 0x0, 0x0, &(0x7f0000000040), 0x11000000) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000240)={@mcast2, @mcast1, @dev={0xfe, 0x80, [], 0x1a}, 0xfffffffe, 0xff81, 0x0, 0x200, 0x100000000, 0x40004}) syz_open_dev$vcsa(0x0, 0x0, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') socket$inet6(0xa, 0x1, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x20005d) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x21c, 0x0, 0x0, 0xb8, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@multicast1, @remote}, 0x0, 0x70, 0xb8}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x4fd9}}}, {{@ip={@remote, @empty, 0x0, 0x0, '\x00', 'bridge_slave_0\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24}}}}, 0x278) write$binfmt_elf32(r2, &(0x7f0000000340)=ANY=[@ANYBLOB], 0x0) close(r1) r3 = getpid() getpgid(r3) r4 = creat(&(0x7f0000000100)='./file0\x00', 0x20005d) write$binfmt_elf32(r4, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x78) close(r4) getpid() lchown(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x20005d) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000000580)) 10:19:02 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, 0x0, 0x0, 0x0, 0x0) read$eventfd(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x1, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xa06fdbbf3fa81919, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(0x0, 0x85, 0x0, 0x0, &(0x7f0000000040), 0x11000000) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000240)={@mcast2, @mcast1, @dev={0xfe, 0x80, [], 0x1a}, 0xfffffffe, 0xff81, 0x0, 0x200, 0x100000000, 0x40004}) syz_open_dev$vcsa(0x0, 0x0, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', 0x0) socket$inet6(0xa, 0x1, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x20005d) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x21c, 0x0, 0x0, 0xb8, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@multicast1, @remote}, 0x0, 0x70, 0xb8}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x4fd9}}}, {{@ip={@remote, @empty, 0x0, 0x0, '\x00', 'bridge_slave_0\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24}}}}, 0x278) write$binfmt_elf32(r2, &(0x7f0000000340)=ANY=[@ANYBLOB], 0x0) close(r1) r3 = getpid() syz_open_procfs(r3, 0x0) getpgid(r3) r4 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$binfmt_elf32(r4, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0xfb) close(r4) getpid() lchown(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x20005d) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000000580)) 10:19:02 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @remote}, 0x10) write(0xffffffffffffffff, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f0000000000)=0xfffffff9, 0x4) 10:19:02 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @remote}, 0x10) r1 = socket(0x400000000000010, 0x802, 0x0) write(r1, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) socket$inet_udplite(0x2, 0x2, 0x88) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000000000)=0xfffffff9, 0x4) 10:19:02 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket(0x400000000000010, 0x802, 0x0) write(r1, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f0000000000)=0xfffffff9, 0x4) [ 1658.670905] EXT4-fs (loop3): invalid inodes per group: 16384 [ 1658.670905] 10:19:02 executing program 0: write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(0xffffffffffffffff, 0xc04c5349, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000000000)="1c0000001a009b8a14000000ff0000adf87e28000000000000000000", 0x1c) recvmmsg(r0, &(0x7f0000002ec0), 0x400000000000ec0, 0x2, &(0x7f00000001c0)={0x77359400}) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r0, 0x0) add_key$keyring(0x0, &(0x7f00000005c0)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000000c0)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) clone(0x2088c503, 0x0, 0x0, 0x0, &(0x7f00000001c0)="329117d380804892b12765d005") 10:19:02 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @remote}, 0x10) r1 = socket(0x400000000000010, 0x802, 0x0) write(r1, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) socket$inet_udplite(0x2, 0x2, 0x88) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000000000)=0xfffffff9, 0x4) 10:19:02 executing program 3: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000100)=[{&(0x7f0000000200)="800000003804000019000300e60100006c000000000000000100000001000000004000000020000000000000101308006d5ebe1a0000ffff53ef", 0x3a, 0x400}], 0x0, 0x0) 10:19:02 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, 0x0, 0x0, 0x0, 0x0) read$eventfd(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x1, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa06fdbbf3fa81919, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(0x0, 0x85, 0x0, 0x0, &(0x7f0000000040), 0x11000000) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000240)={@mcast2, @mcast1, @dev={0xfe, 0x80, [], 0x1a}, 0xfffffffe, 0xff81, 0x0, 0x200, 0x100000000, 0x40004}) syz_open_dev$vcsa(0x0, 0x0, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', 0x0) socket$inet6(0xa, 0x1, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x20005d) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x21c, 0x0, 0x0, 0xb8, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@multicast1, @remote}, 0x0, 0x70, 0xb8}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x4fd9}}}, {{@ip={@remote, @empty, 0x0, 0x0, '\x00', 'bridge_slave_0\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24}}}}, 0x278) write$binfmt_elf32(r2, &(0x7f0000000340)=ANY=[@ANYBLOB], 0x0) close(r1) r3 = getpid() syz_open_procfs(r3, 0x0) getpgid(r3) r4 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$binfmt_elf32(r4, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0xfb) close(r4) getpid() lchown(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x20005d) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000000580)) 10:19:02 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @remote}, 0x10) r1 = socket(0x400000000000010, 0x802, 0x0) write(r1, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) socket$inet_udplite(0x2, 0x2, 0x88) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000000000)=0xfffffff9, 0x4) 10:19:02 executing program 2: openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) read$eventfd(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f00000002c0)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x8, 0xf39}, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x1, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xa06fdbbf3fa81919, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(0x0, 0x85, 0x0, 0x0, &(0x7f0000000040), 0x11000000) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000240)={@mcast2, @mcast1, @dev={0xfe, 0x80, [], 0x1a}, 0xfffffffe, 0xff81, 0x0, 0x200, 0x100000000, 0x40004}) syz_open_dev$vcsa(0x0, 0x0, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') socket$inet6(0xa, 0x1, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x20005d) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x21c, 0x0, 0x0, 0xb8, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@multicast1, @remote}, 0x0, 0x70, 0xb8}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x4fd9}}}, {{@ip={@remote, @empty, 0x0, 0x0, '\x00', 'bridge_slave_0\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24}}}}, 0x278) write$binfmt_elf32(r2, &(0x7f0000000340)=ANY=[@ANYBLOB], 0x0) close(r1) r3 = getpid() getpgid(r3) r4 = creat(&(0x7f0000000100)='./file0\x00', 0x20005d) write$binfmt_elf32(r4, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x78) close(r4) getpid() lchown(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x20005d) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000000580)) 10:19:02 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket(0x400000000000010, 0x802, 0x0) write(r1, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f0000000000)=0xfffffff9, 0x4) [ 1658.891653] EXT4-fs (loop3): invalid inodes per group: 16384 [ 1658.891653] 10:19:02 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @remote}, 0x10) r1 = socket(0x400000000000010, 0x802, 0x0) write(r1, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000000000)=0xfffffff9, 0x4) 10:19:02 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000100)=[{&(0x7f0000000200)="800000003804000019000300e60100006c000000000000000100000001000000004000000020000000000000101308006d5ebe1a0000ffff53ef", 0x3a, 0x400}], 0x0, 0x0) 10:19:02 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, 0x0, 0x0, 0x0, 0x0) read$eventfd(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x1, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xa06fdbbf3fa81919, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(0x0, 0x85, 0x0, 0x0, &(0x7f0000000040), 0x11000000) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000240)={@mcast2, @mcast1, @dev={0xfe, 0x80, [], 0x1a}, 0xfffffffe, 0xff81, 0x0, 0x200, 0x100000000, 0x40004}) syz_open_dev$vcsa(0x0, 0x0, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', 0x0) socket$inet6(0xa, 0x1, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x20005d) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x21c, 0x0, 0x0, 0xb8, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@multicast1, @remote}, 0x0, 0x70, 0xb8}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x4fd9}}}, {{@ip={@remote, @empty, 0x0, 0x0, '\x00', 'bridge_slave_0\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24}}}}, 0x278) write$binfmt_elf32(r2, &(0x7f0000000340)=ANY=[@ANYBLOB], 0x0) close(r1) r3 = getpid() syz_open_procfs(r3, 0x0) getpgid(r3) r4 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$binfmt_elf32(r4, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x10d) close(r4) getpid() lchown(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x20005d) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000000580)) 10:19:02 executing program 0: write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(0xffffffffffffffff, 0xc04c5349, 0x0) r0 = socket(0x0, 0x2, 0x0) write(r0, &(0x7f0000000000)="1c0000001a009b8a14000000ff0000adf87e28000000000000000000", 0x1c) recvmmsg(r0, &(0x7f0000002ec0), 0x400000000000ec0, 0x2, &(0x7f00000001c0)={0x77359400}) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r0, 0x0) add_key$keyring(0x0, &(0x7f00000005c0)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000000c0)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) clone(0x2088c503, 0x0, 0x0, 0x0, &(0x7f00000001c0)="329117d380804892b12765d005") 10:19:02 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket(0x400000000000010, 0x802, 0x0) write(r1, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f0000000000)=0xfffffff9, 0x4) 10:19:02 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @remote}, 0x10) r1 = socket(0x400000000000010, 0x802, 0x0) write(r1, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000000000)=0xfffffff9, 0x4) 10:19:02 executing program 5: connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0, @remote}, 0x10) r0 = socket(0x400000000000010, 0x802, 0x0) write(r0, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x2d, &(0x7f0000000000)=0xfffffff9, 0x4) 10:19:02 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @remote}, 0x10) r1 = socket(0x400000000000010, 0x802, 0x0) write(r1, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000000000)=0xfffffff9, 0x4) 10:19:02 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000100)=[{&(0x7f0000000200)="800000003804000019000300e60100006c000000000000000100000001000000004000000020000000000000101308006d5ebe1a0000ffff53ef", 0x3a, 0x400}], 0x0, 0x0) 10:19:02 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, 0x0, 0x0, 0x0, 0x0) read$eventfd(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x1, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xa06fdbbf3fa81919, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(0x0, 0x85, 0x0, 0x0, &(0x7f0000000040), 0x11000000) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000240)={@mcast2, @mcast1, @dev={0xfe, 0x80, [], 0x1a}, 0xfffffffe, 0xff81, 0x0, 0x200, 0x100000000, 0x40004}) syz_open_dev$vcsa(0x0, 0x0, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', 0x0) socket$inet6(0xa, 0x1, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x20005d) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x21c, 0x0, 0x0, 0xb8, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@multicast1, @remote}, 0x0, 0x70, 0xb8}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x4fd9}}}, {{@ip={@remote, @empty, 0x0, 0x0, '\x00', 'bridge_slave_0\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24}}}}, 0x278) write$binfmt_elf32(r2, &(0x7f0000000340)=ANY=[@ANYBLOB], 0x0) close(r1) r3 = getpid() syz_open_procfs(r3, 0x0) getpgid(r3) r4 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$binfmt_elf32(r4, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x10d) close(r4) getpid() lchown(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x20005d) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000000580)) [ 1659.562785] device bridge_slave_1 left promiscuous mode [ 1659.580286] bridge0: port 2(bridge_slave_1) entered disabled state [ 1659.621066] device bridge_slave_0 left promiscuous mode [ 1659.626653] bridge0: port 1(bridge_slave_0) entered disabled state [ 1659.683069] device veth1_vlan left promiscuous mode [ 1659.690519] device veth0_vlan left promiscuous mode [ 1659.862546] device hsr_slave_1 left promiscuous mode [ 1659.902689] device hsr_slave_0 left promiscuous mode [ 1659.945609] team0 (unregistering): Port device team_slave_1 removed [ 1659.955148] team0 (unregistering): Port device team_slave_0 removed [ 1659.964188] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 1659.995545] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 1660.048677] bond0 (unregistering): Released all slaves [ 1661.711376] IPVS: ftp: loaded support on port[0] = 21 [ 1662.561233] chnl_net:caif_netlink_parms(): no params data found [ 1662.605742] bridge0: port 1(bridge_slave_0) entered blocking state [ 1662.612620] bridge0: port 1(bridge_slave_0) entered disabled state [ 1662.619614] device bridge_slave_0 entered promiscuous mode [ 1662.626920] bridge0: port 2(bridge_slave_1) entered blocking state [ 1662.634921] bridge0: port 2(bridge_slave_1) entered disabled state [ 1662.642066] device bridge_slave_1 entered promiscuous mode [ 1662.660391] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 1662.669413] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 1662.688297] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 1662.695833] team0: Port device team_slave_0 added [ 1662.701770] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 1662.709192] team0: Port device team_slave_1 added [ 1662.715805] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 1662.723809] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 1662.782282] device hsr_slave_0 entered promiscuous mode [ 1662.830545] device hsr_slave_1 entered promiscuous mode [ 1662.880989] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 1662.888499] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 1662.933935] bridge0: port 2(bridge_slave_1) entered blocking state [ 1662.940360] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1662.946966] bridge0: port 1(bridge_slave_0) entered blocking state [ 1662.953414] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1662.986302] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 1662.992860] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1663.002842] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 1663.012165] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1663.019545] bridge0: port 1(bridge_slave_0) entered disabled state [ 1663.027130] bridge0: port 2(bridge_slave_1) entered disabled state [ 1663.037716] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 1663.044432] 8021q: adding VLAN 0 to HW filter on device team0 [ 1663.053559] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1663.061352] bridge0: port 1(bridge_slave_0) entered blocking state [ 1663.067725] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1663.077701] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1663.087321] bridge0: port 2(bridge_slave_1) entered blocking state [ 1663.093739] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1663.112556] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1663.120884] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1663.128889] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 1663.140870] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1663.152696] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 1663.163473] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 1663.169633] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 1663.176946] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1663.192028] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 1663.199730] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1663.207510] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1663.218522] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1663.286335] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 1663.296998] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 1663.338329] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 1663.345917] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 1663.353182] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 1663.364087] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 1663.372276] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 1663.379332] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 1663.388298] device veth0_vlan entered promiscuous mode [ 1663.400589] device veth1_vlan entered promiscuous mode [ 1663.406361] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 1663.416462] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 1663.550565] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 1663.557840] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 1663.565589] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready 10:19:08 executing program 2: openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) read$eventfd(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f00000002c0)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x8, 0xf39}, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x1, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xa06fdbbf3fa81919, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(0x0, 0x85, 0x0, 0x0, &(0x7f0000000040), 0x11000000) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000240)={@mcast2, @mcast1, @dev={0xfe, 0x80, [], 0x1a}, 0xfffffffe, 0xff81, 0x0, 0x200, 0x100000000, 0x40004}) syz_open_dev$vcsa(0x0, 0x0, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') socket$inet6(0xa, 0x1, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x20005d) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x21c, 0x0, 0x0, 0xb8, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@multicast1, @remote}, 0x0, 0x70, 0xb8}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x4fd9}}}, {{@ip={@remote, @empty, 0x0, 0x0, '\x00', 'bridge_slave_0\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24}}}}, 0x278) write$binfmt_elf32(r2, &(0x7f0000000340)=ANY=[@ANYBLOB], 0x0) close(r1) r3 = getpid() getpgid(r3) r4 = creat(&(0x7f0000000100)='./file0\x00', 0x20005d) write$binfmt_elf32(r4, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x78) close(r4) getpid() lchown(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x20005d) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000000580)) 10:19:08 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @remote}, 0x10) socket(0x400000000000010, 0x802, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000000000)=0xfffffff9, 0x4) 10:19:08 executing program 5: connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0, @remote}, 0x10) r0 = socket(0x400000000000010, 0x802, 0x0) write(r0, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x2d, &(0x7f0000000000)=0xfffffff9, 0x4) 10:19:08 executing program 0: write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(0xffffffffffffffff, 0xc04c5349, 0x0) r0 = socket(0x0, 0x2, 0x0) write(r0, &(0x7f0000000000)="1c0000001a009b8a14000000ff0000adf87e28000000000000000000", 0x1c) recvmmsg(r0, &(0x7f0000002ec0), 0x400000000000ec0, 0x2, &(0x7f00000001c0)={0x77359400}) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r0, 0x0) add_key$keyring(0x0, &(0x7f00000005c0)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000000c0)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) clone(0x2088c503, 0x0, 0x0, 0x0, &(0x7f00000001c0)="329117d380804892b12765d005") 10:19:08 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000100)=[{&(0x7f0000000200)="800000003804000019000300e60100006c000000000000000100000001000000004000000020000000000000101308006d5ebe1a0000ffff53ef", 0x3a, 0x400}], 0x0, 0x0) 10:19:08 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, 0x0, 0x0, 0x0, 0x0) read$eventfd(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x1, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa06fdbbf3fa81919, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(0x0, 0x85, 0x0, 0x0, &(0x7f0000000040), 0x11000000) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000240)={@mcast2, @mcast1, @dev={0xfe, 0x80, [], 0x1a}, 0xfffffffe, 0xff81, 0x0, 0x200, 0x100000000, 0x40004}) syz_open_dev$vcsa(0x0, 0x0, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', 0x0) socket$inet6(0xa, 0x1, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x20005d) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x21c, 0x0, 0x0, 0xb8, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@multicast1, @remote}, 0x0, 0x70, 0xb8}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x4fd9}}}, {{@ip={@remote, @empty, 0x0, 0x0, '\x00', 'bridge_slave_0\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24}}}}, 0x278) write$binfmt_elf32(r2, &(0x7f0000000340)=ANY=[@ANYBLOB], 0x0) close(r1) r3 = getpid() syz_open_procfs(r3, 0x0) getpgid(r3) r4 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$binfmt_elf32(r4, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x10d) close(r4) getpid() lchown(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x20005d) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000000580)) 10:19:08 executing program 5: connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0, @remote}, 0x10) r0 = socket(0x400000000000010, 0x802, 0x0) write(r0, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x2d, &(0x7f0000000000)=0xfffffff9, 0x4) 10:19:08 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @remote}, 0x10) socket(0x400000000000010, 0x802, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000000000)=0xfffffff9, 0x4) 10:19:08 executing program 0: write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(0xffffffffffffffff, 0xc04c5349, 0x0) r0 = socket(0x0, 0x2, 0x0) write(r0, &(0x7f0000000000)="1c0000001a009b8a14000000ff0000adf87e28000000000000000000", 0x1c) recvmmsg(r0, &(0x7f0000002ec0), 0x400000000000ec0, 0x2, &(0x7f00000001c0)={0x77359400}) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r0, 0x0) add_key$keyring(0x0, &(0x7f00000005c0)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000000c0)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) clone(0x2088c503, 0x0, 0x0, 0x0, &(0x7f00000001c0)="329117d380804892b12765d005") 10:19:08 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, 0x0, 0x0, 0x0, 0x0) read$eventfd(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x1, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa06fdbbf3fa81919, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(0x0, 0x85, 0x0, 0x0, &(0x7f0000000040), 0x11000000) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000240)={@mcast2, @mcast1, @dev={0xfe, 0x80, [], 0x1a}, 0xfffffffe, 0xff81, 0x0, 0x200, 0x100000000, 0x40004}) syz_open_dev$vcsa(0x0, 0x0, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', 0x0) socket$inet6(0xa, 0x1, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x20005d) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x21c, 0x0, 0x0, 0xb8, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@multicast1, @remote}, 0x0, 0x70, 0xb8}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x4fd9}}}, {{@ip={@remote, @empty, 0x0, 0x0, '\x00', 'bridge_slave_0\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24}}}}, 0x278) write$binfmt_elf32(r2, &(0x7f0000000340)=ANY=[@ANYBLOB], 0x0) close(r1) r3 = getpid() syz_open_procfs(r3, 0x0) getpgid(r3) r4 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$binfmt_elf32(r4, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x116) close(r4) getpid() lchown(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x20005d) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000000580)) 10:19:08 executing program 3: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', 0x0, 0x0, 0x1, &(0x7f0000000100)=[{&(0x7f0000000200)="800000003804000019000300e60100006c000000000000000100000001000000004000000020000000000000101308006d5ebe1a0000ffff53ef", 0x3a, 0x400}], 0x0, 0x0) 10:19:08 executing program 2: openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) read$eventfd(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f00000002c0)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x8, 0xf39}, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x1, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xa06fdbbf3fa81919, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(0x0, 0x85, 0x0, 0x0, &(0x7f0000000040), 0x11000000) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000240)={@mcast2, @mcast1, @dev={0xfe, 0x80, [], 0x1a}, 0xfffffffe, 0xff81, 0x0, 0x200, 0x100000000, 0x40004}) syz_open_dev$vcsa(0x0, 0x0, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') socket$inet6(0xa, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x20005d) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x21c, 0x0, 0x0, 0xb8, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@multicast1, @remote}, 0x0, 0x70, 0xb8}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x4fd9}}}, {{@ip={@remote, @empty, 0x0, 0x0, '\x00', 'bridge_slave_0\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24}}}}, 0x278) write$binfmt_elf32(r2, &(0x7f0000000340)=ANY=[@ANYBLOB], 0x0) close(r1) r3 = getpid() getpgid(r3) r4 = creat(&(0x7f0000000100)='./file0\x00', 0x20005d) write$binfmt_elf32(r4, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x78) close(r4) getpid() lchown(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x20005d) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000000580)) 10:19:08 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0, @remote}, 0x10) r1 = socket(0x400000000000010, 0x802, 0x0) write(r1, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f0000000000)=0xfffffff9, 0x4) 10:19:08 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @remote}, 0x10) socket(0x400000000000010, 0x802, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000000000)=0xfffffff9, 0x4) 10:19:08 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0, @remote}, 0x10) r1 = socket(0x400000000000010, 0x802, 0x0) write(r1, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f0000000000)=0xfffffff9, 0x4) 10:19:08 executing program 3: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', 0x0, 0x0, 0x1, &(0x7f0000000100)=[{&(0x7f0000000200)="800000003804000019000300e60100006c000000000000000100000001000000004000000020000000000000101308006d5ebe1a0000ffff53ef", 0x3a, 0x400}], 0x0, 0x0) 10:19:08 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @remote}, 0x10) write(0xffffffffffffffff, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000000000)=0xfffffff9, 0x4) 10:19:08 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, 0x0, 0x0, 0x0, 0x0) read$eventfd(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x1, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xa06fdbbf3fa81919, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(0x0, 0x85, 0x0, 0x0, &(0x7f0000000040), 0x11000000) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000240)={@mcast2, @mcast1, @dev={0xfe, 0x80, [], 0x1a}, 0xfffffffe, 0xff81, 0x0, 0x200, 0x100000000, 0x40004}) syz_open_dev$vcsa(0x0, 0x0, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', 0x0) socket$inet6(0xa, 0x1, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x20005d) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x21c, 0x0, 0x0, 0xb8, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@multicast1, @remote}, 0x0, 0x70, 0xb8}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x4fd9}}}, {{@ip={@remote, @empty, 0x0, 0x0, '\x00', 'bridge_slave_0\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24}}}}, 0x278) write$binfmt_elf32(r2, &(0x7f0000000340)=ANY=[@ANYBLOB], 0x0) close(r1) r3 = getpid() syz_open_procfs(r3, 0x0) getpgid(r3) r4 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$binfmt_elf32(r4, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x116) close(r4) getpid() lchown(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x20005d) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000000580)) 10:19:08 executing program 0: write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(0xffffffffffffffff, 0xc04c5349, 0x0) r0 = socket(0x10, 0x0, 0x0) write(r0, &(0x7f0000000000)="1c0000001a009b8a14000000ff0000adf87e28000000000000000000", 0x1c) recvmmsg(r0, &(0x7f0000002ec0), 0x400000000000ec0, 0x2, &(0x7f00000001c0)={0x77359400}) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r0, 0x0) add_key$keyring(0x0, &(0x7f00000005c0)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000000c0)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) clone(0x2088c503, 0x0, 0x0, 0x0, &(0x7f00000001c0)="329117d380804892b12765d005") 10:19:08 executing program 3: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', 0x0, 0x0, 0x1, &(0x7f0000000100)=[{&(0x7f0000000200)="800000003804000019000300e60100006c000000000000000100000001000000004000000020000000000000101308006d5ebe1a0000ffff53ef", 0x3a, 0x400}], 0x0, 0x0) 10:19:08 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0, @remote}, 0x10) r1 = socket(0x400000000000010, 0x802, 0x0) write(r1, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f0000000000)=0xfffffff9, 0x4) 10:19:08 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @remote}, 0x10) write(0xffffffffffffffff, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000000000)=0xfffffff9, 0x4) 10:19:08 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @remote}, 0x10) write(0xffffffffffffffff, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000000000)=0xfffffff9, 0x4) [ 1665.762448] device bridge_slave_1 left promiscuous mode [ 1665.768161] bridge0: port 2(bridge_slave_1) entered disabled state [ 1665.810908] device bridge_slave_0 left promiscuous mode [ 1665.816716] bridge0: port 1(bridge_slave_0) entered disabled state [ 1665.892843] device veth1_vlan left promiscuous mode [ 1665.897986] device veth0_vlan left promiscuous mode [ 1665.983721] device hsr_slave_1 left promiscuous mode [ 1666.022780] device hsr_slave_0 left promiscuous mode [ 1666.063712] team0 (unregistering): Port device team_slave_1 removed [ 1666.074919] team0 (unregistering): Port device team_slave_0 removed [ 1666.084305] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 1666.135014] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 1666.189949] bond0 (unregistering): Released all slaves [ 1667.970929] IPVS: ftp: loaded support on port[0] = 21 [ 1668.771618] chnl_net:caif_netlink_parms(): no params data found [ 1668.811464] bridge0: port 1(bridge_slave_0) entered blocking state [ 1668.817925] bridge0: port 1(bridge_slave_0) entered disabled state [ 1668.825119] device bridge_slave_0 entered promiscuous mode [ 1668.833276] bridge0: port 2(bridge_slave_1) entered blocking state [ 1668.840190] bridge0: port 2(bridge_slave_1) entered disabled state [ 1668.847288] device bridge_slave_1 entered promiscuous mode [ 1668.865095] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 1668.874406] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 1668.891836] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 1668.899293] team0: Port device team_slave_0 added [ 1668.905129] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 1668.912488] team0: Port device team_slave_1 added [ 1668.918282] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 1668.926102] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 1668.992425] device hsr_slave_0 entered promiscuous mode [ 1669.030500] device hsr_slave_1 entered promiscuous mode [ 1669.071057] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 1669.078275] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 1669.126282] bridge0: port 2(bridge_slave_1) entered blocking state [ 1669.132873] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1669.139578] bridge0: port 1(bridge_slave_0) entered blocking state [ 1669.146120] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1669.178192] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 1669.185211] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1669.194092] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 1669.204607] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1669.212287] bridge0: port 1(bridge_slave_0) entered disabled state [ 1669.219147] bridge0: port 2(bridge_slave_1) entered disabled state [ 1669.229352] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 1669.235587] 8021q: adding VLAN 0 to HW filter on device team0 [ 1669.246414] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1669.254185] bridge0: port 1(bridge_slave_0) entered blocking state [ 1669.260687] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1669.271625] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1669.279280] bridge0: port 2(bridge_slave_1) entered blocking state [ 1669.286550] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1669.308253] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 1669.318532] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 1669.332873] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 1669.341291] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1669.349588] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1669.357723] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1669.365911] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1669.374262] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 1669.381511] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 1669.397244] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 1669.405258] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1669.413589] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1669.426218] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1669.494804] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 1669.507510] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 1669.546048] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 1669.554925] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 1669.562555] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 1669.573714] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 1669.581696] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 1669.588764] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 1669.598507] device veth0_vlan entered promiscuous mode [ 1669.609865] device veth1_vlan entered promiscuous mode [ 1669.616216] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 1669.627098] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 1669.760531] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 1669.767631] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 1669.775659] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready 10:19:14 executing program 2: openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) read$eventfd(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f00000002c0)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x8, 0xf39}, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x1, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xa06fdbbf3fa81919, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(0x0, 0x85, 0x0, 0x0, &(0x7f0000000040), 0x11000000) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000240)={@mcast2, @mcast1, @dev={0xfe, 0x80, [], 0x1a}, 0xfffffffe, 0xff81, 0x0, 0x200, 0x100000000, 0x40004}) syz_open_dev$vcsa(0x0, 0x0, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') socket$inet6(0xa, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x20005d) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x21c, 0x0, 0x0, 0xb8, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@multicast1, @remote}, 0x0, 0x70, 0xb8}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x4fd9}}}, {{@ip={@remote, @empty, 0x0, 0x0, '\x00', 'bridge_slave_0\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24}}}}, 0x278) write$binfmt_elf32(r2, &(0x7f0000000340)=ANY=[@ANYBLOB], 0x0) close(r1) r3 = getpid() getpgid(r3) r4 = creat(&(0x7f0000000100)='./file0\x00', 0x20005d) write$binfmt_elf32(r4, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x78) close(r4) getpid() lchown(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x20005d) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000000580)) 10:19:14 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, 0x0, 0x0, 0x0, 0x0) read$eventfd(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x1, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa06fdbbf3fa81919, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(0x0, 0x85, 0x0, 0x0, &(0x7f0000000040), 0x11000000) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000240)={@mcast2, @mcast1, @dev={0xfe, 0x80, [], 0x1a}, 0xfffffffe, 0xff81, 0x0, 0x200, 0x100000000, 0x40004}) syz_open_dev$vcsa(0x0, 0x0, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', 0x0) socket$inet6(0xa, 0x1, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x20005d) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x21c, 0x0, 0x0, 0xb8, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@multicast1, @remote}, 0x0, 0x70, 0xb8}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x4fd9}}}, {{@ip={@remote, @empty, 0x0, 0x0, '\x00', 'bridge_slave_0\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24}}}}, 0x278) write$binfmt_elf32(r2, &(0x7f0000000340)=ANY=[@ANYBLOB], 0x0) close(r1) r3 = getpid() syz_open_procfs(r3, 0x0) getpgid(r3) r4 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$binfmt_elf32(r4, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x116) close(r4) getpid() lchown(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x20005d) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000000580)) 10:19:14 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) r1 = socket(0x400000000000010, 0x802, 0x0) write(r1, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f0000000000)=0xfffffff9, 0x4) 10:19:14 executing program 0: write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(0xffffffffffffffff, 0xc04c5349, 0x0) r0 = socket(0x10, 0x0, 0x0) write(r0, &(0x7f0000000000)="1c0000001a009b8a14000000ff0000adf87e28000000000000000000", 0x1c) recvmmsg(r0, &(0x7f0000002ec0), 0x400000000000ec0, 0x2, &(0x7f00000001c0)={0x77359400}) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r0, 0x0) add_key$keyring(0x0, &(0x7f00000005c0)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000000c0)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) clone(0x2088c503, 0x0, 0x0, 0x0, &(0x7f00000001c0)="329117d380804892b12765d005") 10:19:14 executing program 3: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 10:19:14 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket(0x400000000000010, 0x802, 0x0) write(r1, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000000000)=0xfffffff9, 0x4) 10:19:14 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket(0x400000000000010, 0x802, 0x0) write(r1, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000000000)=0xfffffff9, 0x4) 10:19:14 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) r1 = socket(0x400000000000010, 0x802, 0x0) write(r1, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f0000000000)=0xfffffff9, 0x4) [ 1670.638237] EXT4-fs (loop3): VFS: Can't find ext4 filesystem 10:19:14 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, 0x0, 0x0, 0x0, 0x0) read$eventfd(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x1, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa06fdbbf3fa81919, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(0x0, 0x85, 0x0, 0x0, &(0x7f0000000040), 0x11000000) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000240)={@mcast2, @mcast1, @dev={0xfe, 0x80, [], 0x1a}, 0xfffffffe, 0xff81, 0x0, 0x200, 0x100000000, 0x40004}) syz_open_dev$vcsa(0x0, 0x0, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', 0x0) socket$inet6(0xa, 0x1, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x20005d) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x21c, 0x0, 0x0, 0xb8, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@multicast1, @remote}, 0x0, 0x70, 0xb8}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x4fd9}}}, {{@ip={@remote, @empty, 0x0, 0x0, '\x00', 'bridge_slave_0\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24}}}}, 0x278) write$binfmt_elf32(r2, &(0x7f0000000340)=ANY=[@ANYBLOB], 0x0) close(r1) r3 = getpid() syz_open_procfs(r3, 0x0) getpgid(r3) r4 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$binfmt_elf32(r4, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x11a) close(r4) getpid() lchown(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x20005d) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000000580)) 10:19:14 executing program 2: openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) read$eventfd(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f00000002c0)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x8, 0xf39}, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x1, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa06fdbbf3fa81919, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(0x0, 0x85, 0x0, 0x0, &(0x7f0000000040), 0x11000000) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000240)={@mcast2, @mcast1, @dev={0xfe, 0x80, [], 0x1a}, 0xfffffffe, 0xff81, 0x0, 0x200, 0x100000000, 0x40004}) syz_open_dev$vcsa(0x0, 0x0, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') socket$inet6(0xa, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x20005d) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x21c, 0x0, 0x0, 0xb8, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@multicast1, @remote}, 0x0, 0x70, 0xb8}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x4fd9}}}, {{@ip={@remote, @empty, 0x0, 0x0, '\x00', 'bridge_slave_0\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24}}}}, 0x278) write$binfmt_elf32(r2, &(0x7f0000000340)=ANY=[@ANYBLOB], 0x0) close(r1) r3 = getpid() getpgid(r3) r4 = creat(&(0x7f0000000100)='./file0\x00', 0x20005d) write$binfmt_elf32(r4, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x78) close(r4) getpid() lchown(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x20005d) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000000580)) 10:19:14 executing program 3: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 10:19:14 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket(0x400000000000010, 0x802, 0x0) write(r1, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000000000)=0xfffffff9, 0x4) [ 1670.806370] EXT4-fs (loop3): VFS: Can't find ext4 filesystem 10:19:14 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) r1 = socket(0x400000000000010, 0x802, 0x0) write(r1, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f0000000000)=0xfffffff9, 0x4) 10:19:14 executing program 1: connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0, @remote}, 0x10) r0 = socket(0x400000000000010, 0x802, 0x0) write(r0, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xa, &(0x7f0000000000)=0xfffffff9, 0x4) 10:19:14 executing program 0: write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(0xffffffffffffffff, 0xc04c5349, 0x0) r0 = socket(0x10, 0x0, 0x0) write(r0, &(0x7f0000000000)="1c0000001a009b8a14000000ff0000adf87e28000000000000000000", 0x1c) recvmmsg(r0, &(0x7f0000002ec0), 0x400000000000ec0, 0x2, &(0x7f00000001c0)={0x77359400}) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r0, 0x0) add_key$keyring(0x0, &(0x7f00000005c0)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000000c0)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) clone(0x2088c503, 0x0, 0x0, 0x0, &(0x7f00000001c0)="329117d380804892b12765d005") 10:19:14 executing program 3: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 10:19:14 executing program 1: connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0, @remote}, 0x10) r0 = socket(0x400000000000010, 0x802, 0x0) write(r0, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xa, &(0x7f0000000000)=0xfffffff9, 0x4) 10:19:14 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, 0x0, 0x0, 0x0, 0x0) read$eventfd(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x1, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa06fdbbf3fa81919, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(0x0, 0x85, 0x0, 0x0, &(0x7f0000000040), 0x11000000) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000240)={@mcast2, @mcast1, @dev={0xfe, 0x80, [], 0x1a}, 0xfffffffe, 0xff81, 0x0, 0x200, 0x100000000, 0x40004}) syz_open_dev$vcsa(0x0, 0x0, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', 0x0) socket$inet6(0xa, 0x1, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x20005d) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x21c, 0x0, 0x0, 0xb8, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@multicast1, @remote}, 0x0, 0x70, 0xb8}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x4fd9}}}, {{@ip={@remote, @empty, 0x0, 0x0, '\x00', 'bridge_slave_0\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24}}}}, 0x278) write$binfmt_elf32(r2, &(0x7f0000000340)=ANY=[@ANYBLOB], 0x0) close(r1) r3 = getpid() syz_open_procfs(r3, 0x0) getpgid(r3) r4 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$binfmt_elf32(r4, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x11a) close(r4) getpid() lchown(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x20005d) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000000580)) 10:19:14 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0, @remote}, 0x10) r1 = socket(0x0, 0x802, 0x0) write(r1, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f0000000000)=0xfffffff9, 0x4) 10:19:14 executing program 2: openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) read$eventfd(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f00000002c0)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x8, 0xf39}, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x1, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xa06fdbbf3fa81919, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(0x0, 0x85, 0x0, 0x0, &(0x7f0000000040), 0x11000000) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000240)={@mcast2, @mcast1, @dev={0xfe, 0x80, [], 0x1a}, 0xfffffffe, 0xff81, 0x0, 0x200, 0x100000000, 0x40004}) syz_open_dev$vcsa(0x0, 0x0, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') socket$inet_udplite(0x2, 0x2, 0x88) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x20005d) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x21c, 0x0, 0x0, 0xb8, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@multicast1, @remote}, 0x0, 0x70, 0xb8}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x4fd9}}}, {{@ip={@remote, @empty, 0x0, 0x0, '\x00', 'bridge_slave_0\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24}}}}, 0x278) write$binfmt_elf32(r2, &(0x7f0000000340)=ANY=[@ANYBLOB], 0x0) close(r1) r3 = getpid() getpgid(r3) r4 = creat(&(0x7f0000000100)='./file0\x00', 0x20005d) write$binfmt_elf32(r4, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x78) close(r4) getpid() lchown(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x20005d) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000000580)) [ 1671.035416] EXT4-fs (loop3): VFS: Can't find ext4 filesystem 10:19:14 executing program 1: connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0, @remote}, 0x10) r0 = socket(0x400000000000010, 0x802, 0x0) write(r0, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xa, &(0x7f0000000000)=0xfffffff9, 0x4) 10:19:14 executing program 3: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, 0x0) 10:19:14 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0, @remote}, 0x10) r1 = socket(0x0, 0x802, 0x0) write(r1, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f0000000000)=0xfffffff9, 0x4) 10:19:14 executing program 0: write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(0xffffffffffffffff, 0xc04c5349, 0x0) r0 = socket(0x10, 0x2, 0x0) write(0xffffffffffffffff, &(0x7f0000000000)="1c0000001a009b8a14000000ff0000adf87e28000000000000000000", 0x1c) recvmmsg(r0, &(0x7f0000002ec0), 0x400000000000ec0, 0x2, &(0x7f00000001c0)={0x77359400}) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r0, 0x0) add_key$keyring(0x0, &(0x7f00000005c0)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000000c0)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) clone(0x2088c503, 0x0, 0x0, 0x0, &(0x7f00000001c0)="329117d380804892b12765d005") 10:19:14 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, 0x0, 0x0, 0x0, 0x0) read$eventfd(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x1, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa06fdbbf3fa81919, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(0x0, 0x85, 0x0, 0x0, &(0x7f0000000040), 0x11000000) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000240)={@mcast2, @mcast1, @dev={0xfe, 0x80, [], 0x1a}, 0xfffffffe, 0xff81, 0x0, 0x200, 0x100000000, 0x40004}) syz_open_dev$vcsa(0x0, 0x0, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', 0x0) socket$inet6(0xa, 0x1, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x20005d) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x21c, 0x0, 0x0, 0xb8, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@multicast1, @remote}, 0x0, 0x70, 0xb8}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x4fd9}}}, {{@ip={@remote, @empty, 0x0, 0x0, '\x00', 'bridge_slave_0\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24}}}}, 0x278) write$binfmt_elf32(r2, &(0x7f0000000340)=ANY=[@ANYBLOB], 0x0) close(r1) r3 = getpid() syz_open_procfs(r3, 0x0) getpgid(r3) r4 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$binfmt_elf32(r4, &(0x7f00000005c0)=ANY=[@ANYBLOB="7f454c4600800000020000000000000002000600cabf8bca3b0000003800000000ff00f7ffffffffffff1f000200000000000000b500000001000000000000000000bf7f0008000000010033c3a1a53c0f5d5e0560d6dcb63bcec6000000e4000000310ff30c0853755cfebb1d944a6005748fc1a37e6e0eef2e303daa6df56202002c957225e1cecb0c773dacd68192f555d91e392592e45f291a8072132ffbd42f7e2f3eb2c6b87a8f9a8f1d5a4be4e4d346bb8bb4c0b51a41a4e72431b3301293d08f8278af338cf63348fc1866e28bc3976c07bec9e22346310e5bc70e0333d28ad7ec6cda2a9ace8f026e6a7710161aed917f8855ec625a73c5a5d0d796ea883c2cfe468e36609d4bd93eb541ac735e4cdf7e77004a5dd3"], 0x11a) close(r4) getpid() lchown(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x20005d) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000000580)) 10:19:14 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0, @remote}, 0x10) r1 = socket(0x400000000000010, 0x802, 0x0) write(r1, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000000000)=0xfffffff9, 0x4) [ 1671.266125] EXT4-fs (loop3): VFS: Can't find ext4 filesystem 10:19:14 executing program 3: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, 0x0) 10:19:14 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0, @remote}, 0x10) r1 = socket(0x0, 0x802, 0x0) write(r1, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f0000000000)=0xfffffff9, 0x4) 10:19:14 executing program 0: write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(0xffffffffffffffff, 0xc04c5349, 0x0) r0 = socket(0x10, 0x2, 0x0) write(0xffffffffffffffff, &(0x7f0000000000)="1c0000001a009b8a14000000ff0000adf87e28000000000000000000", 0x1c) recvmmsg(r0, &(0x7f0000002ec0), 0x400000000000ec0, 0x2, &(0x7f00000001c0)={0x77359400}) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r0, 0x0) add_key$keyring(0x0, &(0x7f00000005c0)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000000c0)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) clone(0x2088c503, 0x0, 0x0, 0x0, &(0x7f00000001c0)="329117d380804892b12765d005") 10:19:14 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, 0x0, 0x0, 0x0, 0x0) read$eventfd(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x1, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa06fdbbf3fa81919, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(0x0, 0x85, 0x0, 0x0, &(0x7f0000000040), 0x11000000) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000240)={@mcast2, @mcast1, @dev={0xfe, 0x80, [], 0x1a}, 0xfffffffe, 0xff81, 0x0, 0x200, 0x100000000, 0x40004}) syz_open_dev$vcsa(0x0, 0x0, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', 0x0) socket$inet6(0xa, 0x1, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x20005d) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x21c, 0x0, 0x0, 0xb8, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@multicast1, @remote}, 0x0, 0x70, 0xb8}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x4fd9}}}, {{@ip={@remote, @empty, 0x0, 0x0, '\x00', 'bridge_slave_0\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24}}}}, 0x278) write$binfmt_elf32(r2, &(0x7f0000000340)=ANY=[@ANYBLOB], 0x0) close(r1) r3 = getpid() syz_open_procfs(r3, 0x0) getpgid(r3) r4 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$binfmt_elf32(r4, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x11c) close(r4) getpid() lchown(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x20005d) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000000580)) 10:19:14 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0, @remote}, 0x10) r1 = socket(0x400000000000010, 0x802, 0x0) write(r1, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000000000)=0xfffffff9, 0x4) [ 1671.460532] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 1671.793490] device bridge_slave_1 left promiscuous mode [ 1671.802587] bridge0: port 2(bridge_slave_1) entered disabled state [ 1671.861049] device bridge_slave_0 left promiscuous mode [ 1671.866619] bridge0: port 1(bridge_slave_0) entered disabled state [ 1671.922662] device veth1_vlan left promiscuous mode [ 1671.930475] device veth0_vlan left promiscuous mode [ 1672.053370] device hsr_slave_1 left promiscuous mode [ 1672.105733] device hsr_slave_0 left promiscuous mode [ 1672.153828] team0 (unregistering): Port device team_slave_1 removed [ 1672.164675] team0 (unregistering): Port device team_slave_0 removed [ 1672.174042] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 1672.223519] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 1672.308348] bond0 (unregistering): Released all slaves [ 1674.061447] IPVS: ftp: loaded support on port[0] = 21 [ 1674.858932] chnl_net:caif_netlink_parms(): no params data found [ 1674.897022] bridge0: port 1(bridge_slave_0) entered blocking state [ 1674.904100] bridge0: port 1(bridge_slave_0) entered disabled state [ 1674.911697] device bridge_slave_0 entered promiscuous mode [ 1674.918555] bridge0: port 2(bridge_slave_1) entered blocking state [ 1674.925284] bridge0: port 2(bridge_slave_1) entered disabled state [ 1674.932372] device bridge_slave_1 entered promiscuous mode [ 1674.950194] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 1674.959149] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 1674.975555] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 1674.983537] team0: Port device team_slave_0 added [ 1674.989184] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 1674.996777] team0: Port device team_slave_1 added [ 1675.002614] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 1675.010152] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 1675.072276] device hsr_slave_0 entered promiscuous mode [ 1675.110524] device hsr_slave_1 entered promiscuous mode [ 1675.150826] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 1675.158259] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 1675.204313] bridge0: port 2(bridge_slave_1) entered blocking state [ 1675.210825] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1675.217432] bridge0: port 1(bridge_slave_0) entered blocking state [ 1675.224065] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1675.257357] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 1675.264155] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1675.273060] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 1675.284918] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1675.292205] bridge0: port 1(bridge_slave_0) entered disabled state [ 1675.298907] bridge0: port 2(bridge_slave_1) entered disabled state [ 1675.311012] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 1675.317463] 8021q: adding VLAN 0 to HW filter on device team0 [ 1675.326645] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1675.334653] bridge0: port 1(bridge_slave_0) entered blocking state [ 1675.341127] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1675.351158] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1675.358767] bridge0: port 2(bridge_slave_1) entered blocking state [ 1675.365163] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1675.385892] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1675.393917] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1675.402061] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1675.409767] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 1675.422274] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 1675.432782] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 1675.438865] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 1675.446243] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1675.460926] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 1675.468350] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1675.475308] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1675.486276] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1675.552565] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 1675.564105] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 1675.602615] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 1675.609829] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 1675.617022] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 1675.628389] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 1675.636749] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 1675.645501] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 1675.655439] device veth0_vlan entered promiscuous mode [ 1675.665475] device veth1_vlan entered promiscuous mode [ 1675.671867] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 1675.681607] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 1675.860546] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 1675.867700] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 1675.875115] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready 10:19:20 executing program 2: openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) read$eventfd(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f00000002c0)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x8, 0xf39}, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x1, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xa06fdbbf3fa81919, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(0x0, 0x85, 0x0, 0x0, &(0x7f0000000040), 0x11000000) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000240)={@mcast2, @mcast1, @dev={0xfe, 0x80, [], 0x1a}, 0xfffffffe, 0xff81, 0x0, 0x200, 0x100000000, 0x40004}) syz_open_dev$vcsa(0x0, 0x0, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') socket$inet_udplite(0x2, 0x2, 0x88) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x20005d) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x21c, 0x0, 0x0, 0xb8, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@multicast1, @remote}, 0x0, 0x70, 0xb8}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x4fd9}}}, {{@ip={@remote, @empty, 0x0, 0x0, '\x00', 'bridge_slave_0\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24}}}}, 0x278) write$binfmt_elf32(r2, &(0x7f0000000340)=ANY=[@ANYBLOB], 0x0) close(r1) r3 = getpid() getpgid(r3) r4 = creat(&(0x7f0000000100)='./file0\x00', 0x20005d) write$binfmt_elf32(r4, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x78) close(r4) getpid() lchown(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x20005d) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000000580)) 10:19:20 executing program 3: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, 0x0) 10:19:20 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0, @remote}, 0x10) r1 = socket(0x400000000000010, 0x0, 0x0) write(r1, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f0000000000)=0xfffffff9, 0x4) 10:19:20 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0, @remote}, 0x10) r1 = socket(0x400000000000010, 0x802, 0x0) write(r1, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000000000)=0xfffffff9, 0x4) 10:19:20 executing program 0: write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(0xffffffffffffffff, 0xc04c5349, 0x0) r0 = socket(0x10, 0x2, 0x0) write(0xffffffffffffffff, &(0x7f0000000000)="1c0000001a009b8a14000000ff0000adf87e28000000000000000000", 0x1c) recvmmsg(r0, &(0x7f0000002ec0), 0x400000000000ec0, 0x2, &(0x7f00000001c0)={0x77359400}) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r0, 0x0) add_key$keyring(0x0, &(0x7f00000005c0)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000000c0)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) clone(0x2088c503, 0x0, 0x0, 0x0, &(0x7f00000001c0)="329117d380804892b12765d005") 10:19:20 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, 0x0, 0x0, 0x0, 0x0) read$eventfd(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x1, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xa06fdbbf3fa81919, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(0x0, 0x85, 0x0, 0x0, &(0x7f0000000040), 0x11000000) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000240)={@mcast2, @mcast1, @dev={0xfe, 0x80, [], 0x1a}, 0xfffffffe, 0xff81, 0x0, 0x200, 0x100000000, 0x40004}) syz_open_dev$vcsa(0x0, 0x0, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', 0x0) socket$inet6(0xa, 0x1, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x20005d) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x21c, 0x0, 0x0, 0xb8, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@multicast1, @remote}, 0x0, 0x70, 0xb8}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x4fd9}}}, {{@ip={@remote, @empty, 0x0, 0x0, '\x00', 'bridge_slave_0\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24}}}}, 0x278) write$binfmt_elf32(r2, &(0x7f0000000340)=ANY=[@ANYBLOB], 0x0) close(r1) r3 = getpid() syz_open_procfs(r3, 0x0) getpgid(r3) r4 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$binfmt_elf32(r4, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x11c) close(r4) getpid() lchown(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x20005d) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000000580)) 10:19:20 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, 0x0, 0x0) r1 = socket(0x400000000000010, 0x802, 0x0) write(r1, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000000000)=0xfffffff9, 0x4) [ 1676.850139] EXT4-fs (loop3): VFS: Can't find ext4 filesystem 10:19:20 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0, @remote}, 0x10) r1 = socket(0x400000000000010, 0x0, 0x0) write(r1, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f0000000000)=0xfffffff9, 0x4) 10:19:20 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, 0x0, 0x0, 0x0, 0x0) read$eventfd(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x1, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa06fdbbf3fa81919, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(0x0, 0x85, 0x0, 0x0, &(0x7f0000000040), 0x11000000) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000240)={@mcast2, @mcast1, @dev={0xfe, 0x80, [], 0x1a}, 0xfffffffe, 0xff81, 0x0, 0x200, 0x100000000, 0x40004}) syz_open_dev$vcsa(0x0, 0x0, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', 0x0) socket$inet6(0xa, 0x1, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x20005d) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x21c, 0x0, 0x0, 0xb8, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@multicast1, @remote}, 0x0, 0x70, 0xb8}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x4fd9}}}, {{@ip={@remote, @empty, 0x0, 0x0, '\x00', 'bridge_slave_0\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24}}}}, 0x278) write$binfmt_elf32(r2, &(0x7f0000000340)=ANY=[@ANYBLOB], 0x0) close(r1) r3 = getpid() syz_open_procfs(r3, 0x0) getpgid(r3) r4 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$binfmt_elf32(r4, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x11c) close(r4) getpid() lchown(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x20005d) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000000580)) 10:19:20 executing program 0: write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(0xffffffffffffffff, 0xc04c5349, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, 0x0, 0x0) recvmmsg(r0, &(0x7f0000002ec0), 0x400000000000ec0, 0x2, &(0x7f00000001c0)={0x77359400}) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r0, 0x0) add_key$keyring(0x0, &(0x7f00000005c0)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000000c0)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) clone(0x2088c503, 0x0, 0x0, 0x0, &(0x7f00000001c0)="329117d380804892b12765d005") 10:19:20 executing program 3: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000100)=[{0x0, 0x0, 0x400}], 0x0, 0x0) 10:19:20 executing program 2: openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) read$eventfd(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f00000002c0)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x8, 0xf39}, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x1, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xa06fdbbf3fa81919, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(0x0, 0x85, 0x0, 0x0, &(0x7f0000000040), 0x11000000) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000240)={@mcast2, @mcast1, @dev={0xfe, 0x80, [], 0x1a}, 0xfffffffe, 0xff81, 0x0, 0x200, 0x100000000, 0x40004}) syz_open_dev$vcsa(0x0, 0x0, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') socket$inet_udplite(0x2, 0x2, 0x88) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x20005d) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x21c, 0x0, 0x0, 0xb8, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@multicast1, @remote}, 0x0, 0x70, 0xb8}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x4fd9}}}, {{@ip={@remote, @empty, 0x0, 0x0, '\x00', 'bridge_slave_0\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24}}}}, 0x278) write$binfmt_elf32(r2, &(0x7f0000000340)=ANY=[@ANYBLOB], 0x0) close(r1) r3 = getpid() getpgid(r3) r4 = creat(&(0x7f0000000100)='./file0\x00', 0x20005d) write$binfmt_elf32(r4, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x78) close(r4) getpid() lchown(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x20005d) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000000580)) 10:19:20 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0, @remote}, 0x10) r1 = socket(0x400000000000010, 0x0, 0x0) write(r1, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f0000000000)=0xfffffff9, 0x4) 10:19:20 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, 0x0, 0x0) r1 = socket(0x400000000000010, 0x802, 0x0) write(r1, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000000000)=0xfffffff9, 0x4) 10:19:20 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0, @remote}, 0x10) socket(0x400000000000010, 0x802, 0x0) write(0xffffffffffffffff, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f0000000000)=0xfffffff9, 0x4) [ 1677.061754] EXT4-fs (loop3): VFS: Can't find ext4 filesystem 10:19:20 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, 0x0, 0x0, 0x0, 0x0) read$eventfd(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x1, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xa06fdbbf3fa81919, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(0x0, 0x85, 0x0, 0x0, &(0x7f0000000040), 0x11000000) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000240)={@mcast2, @mcast1, @dev={0xfe, 0x80, [], 0x1a}, 0xfffffffe, 0xff81, 0x0, 0x200, 0x100000000, 0x40004}) syz_open_dev$vcsa(0x0, 0x0, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', 0x0) socket$inet6(0xa, 0x1, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x20005d) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x21c, 0x0, 0x0, 0xb8, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@multicast1, @remote}, 0x0, 0x70, 0xb8}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x4fd9}}}, {{@ip={@remote, @empty, 0x0, 0x0, '\x00', 'bridge_slave_0\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24}}}}, 0x278) write$binfmt_elf32(r2, &(0x7f0000000340)=ANY=[@ANYBLOB], 0x0) close(r1) r3 = getpid() syz_open_procfs(r3, 0x0) getpgid(r3) r4 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$binfmt_elf32(r4, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x11d) close(r4) getpid() lchown(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x20005d) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000000580)) 10:19:20 executing program 0: write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(0xffffffffffffffff, 0xc04c5349, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, 0x0, 0x0) recvmmsg(r0, &(0x7f0000002ec0), 0x400000000000ec0, 0x2, &(0x7f00000001c0)={0x77359400}) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r0, 0x0) add_key$keyring(0x0, &(0x7f00000005c0)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000000c0)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) clone(0x2088c503, 0x0, 0x0, 0x0, &(0x7f00000001c0)="329117d380804892b12765d005") 10:19:20 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, 0x0, 0x0) r1 = socket(0x400000000000010, 0x802, 0x0) write(r1, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000000000)=0xfffffff9, 0x4) 10:19:20 executing program 3: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000100)=[{0x0, 0x0, 0x400}], 0x0, 0x0) 10:19:20 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @remote}, 0x10) r1 = socket(0x0, 0x802, 0x0) write(r1, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000000000)=0xfffffff9, 0x4) 10:19:20 executing program 2: openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) read$eventfd(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f00000002c0)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x8, 0xf39}, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x1, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa06fdbbf3fa81919, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(0x0, 0x85, 0x0, 0x0, &(0x7f0000000040), 0x11000000) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000240)={@mcast2, @mcast1, @dev={0xfe, 0x80, [], 0x1a}, 0xfffffffe, 0xff81, 0x0, 0x200, 0x100000000, 0x40004}) syz_open_dev$vcsa(0x0, 0x0, 0x0) socket$inet6(0xa, 0x1, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x20005d) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x21c, 0x0, 0x0, 0xb8, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@multicast1, @remote}, 0x0, 0x70, 0xb8}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x4fd9}}}, {{@ip={@remote, @empty, 0x0, 0x0, '\x00', 'bridge_slave_0\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24}}}}, 0x278) write$binfmt_elf32(r2, &(0x7f0000000340)=ANY=[@ANYBLOB], 0x0) close(r1) r3 = getpid() getpgid(r3) r4 = creat(&(0x7f0000000100)='./file0\x00', 0x20005d) write$binfmt_elf32(r4, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x78) close(r4) getpid() lchown(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x20005d) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000000580)) 10:19:20 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0, @remote}, 0x10) socket(0x400000000000010, 0x802, 0x0) write(0xffffffffffffffff, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f0000000000)=0xfffffff9, 0x4) [ 1677.309258] EXT4-fs (loop3): VFS: Can't find ext4 filesystem 10:19:20 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @remote}, 0x10) r1 = socket(0x0, 0x802, 0x0) write(r1, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000000000)=0xfffffff9, 0x4) 10:19:20 executing program 3: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000100)=[{0x0, 0x0, 0x400}], 0x0, 0x0) 10:19:20 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0, @remote}, 0x10) socket(0x400000000000010, 0x802, 0x0) write(0xffffffffffffffff, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f0000000000)=0xfffffff9, 0x4) 10:19:20 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, 0x0, 0x0, 0x0, 0x0) read$eventfd(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x1, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa06fdbbf3fa81919, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(0x0, 0x85, 0x0, 0x0, &(0x7f0000000040), 0x11000000) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000240)={@mcast2, @mcast1, @dev={0xfe, 0x80, [], 0x1a}, 0xfffffffe, 0xff81, 0x0, 0x200, 0x100000000, 0x40004}) syz_open_dev$vcsa(0x0, 0x0, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', 0x0) socket$inet6(0xa, 0x1, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x20005d) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x21c, 0x0, 0x0, 0xb8, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@multicast1, @remote}, 0x0, 0x70, 0xb8}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x4fd9}}}, {{@ip={@remote, @empty, 0x0, 0x0, '\x00', 'bridge_slave_0\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24}}}}, 0x278) write$binfmt_elf32(r2, &(0x7f0000000340)=ANY=[@ANYBLOB], 0x0) close(r1) r3 = getpid() syz_open_procfs(r3, 0x0) getpgid(r3) r4 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$binfmt_elf32(r4, &(0x7f00000005c0)=ANY=[@ANYBLOB="7f454c4600800000020000000000000002000600cabf8bca3b0000003800000000ff00f7ffffffffffff1f000200000000000000b500000001000000000000000000bf7f0008000000010033c3a1a53c0f5d5e0560d6dcb63bcec6000000e4000000310ff30c0853755cfebb1d944a6005748fc1a37e6e0eef2e303daa6df56202002c957225e1cecb0c773dacd68192f555d91e392592e45f291a8072132ffbd42f7e2f3eb2c6b87a8f9a8f1d5a4be4e4d346bb8bb4c0b51a41a4e72431b3301293d08f8278af338cf63348fc1866e28bc3976c07bec9e22346310e5bc70e0333d28ad7ec6cda2a9ace8f026e6a7710161aed917f8855ec625a73c5a5d0d796ea883c2cfe468e36609d4bd93eb541ac735e4cdf7e77004a5dd3a2634d"], 0x11d) close(r4) getpid() lchown(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x20005d) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000000580)) 10:19:20 executing program 0: write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(0xffffffffffffffff, 0xc04c5349, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, 0x0, 0x0) recvmmsg(r0, &(0x7f0000002ec0), 0x400000000000ec0, 0x2, &(0x7f00000001c0)={0x77359400}) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r0, 0x0) add_key$keyring(0x0, &(0x7f00000005c0)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000000c0)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) clone(0x2088c503, 0x0, 0x0, 0x0, &(0x7f00000001c0)="329117d380804892b12765d005") 10:19:20 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0, @remote}, 0x10) r1 = socket(0x400000000000010, 0x802, 0x0) write(r1, 0x0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f0000000000)=0xfffffff9, 0x4) [ 1677.485207] EXT4-fs (loop3): VFS: Can't find ext4 filesystem 10:19:21 executing program 3: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000100)=[{&(0x7f0000000200), 0x0, 0x400}], 0x0, 0x0) 10:19:21 executing program 0: write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(0xffffffffffffffff, 0xc04c5349, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000000000), 0x0) recvmmsg(r0, &(0x7f0000002ec0), 0x400000000000ec0, 0x2, &(0x7f00000001c0)={0x77359400}) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r0, 0x0) add_key$keyring(0x0, &(0x7f00000005c0)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000000c0)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) clone(0x2088c503, 0x0, 0x0, 0x0, &(0x7f00000001c0)="329117d380804892b12765d005") 10:19:21 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @remote}, 0x10) r1 = socket(0x0, 0x802, 0x0) write(r1, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000000000)=0xfffffff9, 0x4) 10:19:21 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, 0x0, 0x0, 0x0, 0x0) read$eventfd(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x1, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa06fdbbf3fa81919, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(0x0, 0x85, 0x0, 0x0, &(0x7f0000000040), 0x11000000) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000240)={@mcast2, @mcast1, @dev={0xfe, 0x80, [], 0x1a}, 0xfffffffe, 0xff81, 0x0, 0x200, 0x100000000, 0x40004}) syz_open_dev$vcsa(0x0, 0x0, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', 0x0) socket$inet6(0xa, 0x1, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x20005d) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x21c, 0x0, 0x0, 0xb8, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@multicast1, @remote}, 0x0, 0x70, 0xb8}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x4fd9}}}, {{@ip={@remote, @empty, 0x0, 0x0, '\x00', 'bridge_slave_0\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24}}}}, 0x278) write$binfmt_elf32(r2, &(0x7f0000000340)=ANY=[@ANYBLOB], 0x0) close(r1) r3 = getpid() syz_open_procfs(r3, 0x0) getpgid(r3) r4 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$binfmt_elf32(r4, &(0x7f00000005c0)=ANY=[@ANYBLOB="7f454c4600800000020000000000000002000600cabf8bca3b0000003800000000ff00f7ffffffffffff1f000200000000000000b500000001000000000000000000bf7f0008000000010033c3a1a53c0f5d5e0560d6dcb63bcec6000000e4000000310ff30c0853755cfebb1d944a6005748fc1a37e6e0eef2e303daa6df56202002c957225e1cecb0c773dacd68192f555d91e392592e45f291a8072132ffbd42f7e2f3eb2c6b87a8f9a8f1d5a4be4e4d346bb8bb4c0b51a41a4e72431b3301293d08f8278af338cf63348fc1866e28bc3976c07bec9e22346310e5bc70e0333d28ad7ec6cda2a9ace8f026e6a7710161aed917f8855ec625a73c5a5d0d796ea883c2cfe468e36609d4bd93eb541ac735e4cdf7e77004a5dd3a2634d"], 0x11d) close(r4) getpid() lchown(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x20005d) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000000580)) [ 1677.661354] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 1677.861859] device bridge_slave_1 left promiscuous mode [ 1677.877677] bridge0: port 2(bridge_slave_1) entered disabled state [ 1677.934300] device bridge_slave_0 left promiscuous mode [ 1677.953549] bridge0: port 1(bridge_slave_0) entered disabled state [ 1678.016420] device veth1_vlan left promiscuous mode [ 1678.033981] device veth0_vlan left promiscuous mode [ 1678.162882] device hsr_slave_1 left promiscuous mode [ 1678.214549] device hsr_slave_0 left promiscuous mode [ 1678.254576] team0 (unregistering): Port device team_slave_1 removed [ 1678.264669] team0 (unregistering): Port device team_slave_0 removed [ 1678.275388] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 1678.315083] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 1678.370502] bond0 (unregistering): Released all slaves [ 1680.040966] IPVS: ftp: loaded support on port[0] = 21 [ 1680.899786] chnl_net:caif_netlink_parms(): no params data found [ 1680.941140] bridge0: port 1(bridge_slave_0) entered blocking state [ 1680.947588] bridge0: port 1(bridge_slave_0) entered disabled state [ 1680.955012] device bridge_slave_0 entered promiscuous mode [ 1680.962611] bridge0: port 2(bridge_slave_1) entered blocking state [ 1680.969128] bridge0: port 2(bridge_slave_1) entered disabled state [ 1680.976386] device bridge_slave_1 entered promiscuous mode [ 1680.993437] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 1681.002627] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 1681.019466] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 1681.026658] team0: Port device team_slave_0 added [ 1681.032967] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 1681.040265] team0: Port device team_slave_1 added [ 1681.045763] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 1681.053911] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 1681.113525] device hsr_slave_0 entered promiscuous mode [ 1681.160405] device hsr_slave_1 entered promiscuous mode [ 1681.210881] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 1681.218245] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 1681.264438] bridge0: port 2(bridge_slave_1) entered blocking state [ 1681.271094] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1681.277684] bridge0: port 1(bridge_slave_0) entered blocking state [ 1681.284096] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1681.316636] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 1681.323428] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1681.332590] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 1681.342273] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1681.349359] bridge0: port 1(bridge_slave_0) entered disabled state [ 1681.356263] bridge0: port 2(bridge_slave_1) entered disabled state [ 1681.366728] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 1681.373360] 8021q: adding VLAN 0 to HW filter on device team0 [ 1681.382195] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1681.389728] bridge0: port 1(bridge_slave_0) entered blocking state [ 1681.396124] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1681.410340] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1681.417906] bridge0: port 2(bridge_slave_1) entered blocking state [ 1681.424308] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1681.434309] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1681.450390] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 1681.460322] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 1681.471137] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 1681.477569] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 1681.484863] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1681.492707] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1681.500346] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1681.507928] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 1681.519564] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 1681.528735] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1681.535653] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1681.546791] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1681.613337] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 1681.624758] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 1681.662130] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 1681.669533] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 1681.677556] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 1681.688005] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 1681.695780] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 1681.702773] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 1681.711943] device veth0_vlan entered promiscuous mode [ 1681.721705] device veth1_vlan entered promiscuous mode [ 1681.727542] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 1681.736818] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 1681.890456] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 1681.897480] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 1681.905165] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready 10:19:26 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @remote}, 0x10) r1 = socket(0x400000000000010, 0x0, 0x0) write(r1, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000000000)=0xfffffff9, 0x4) 10:19:26 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0, @remote}, 0x10) r1 = socket(0x400000000000010, 0x802, 0x0) write(r1, 0x0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f0000000000)=0xfffffff9, 0x4) 10:19:26 executing program 3: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000100)=[{&(0x7f0000000200), 0x0, 0x400}], 0x0, 0x0) 10:19:26 executing program 0: write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(0xffffffffffffffff, 0xc04c5349, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000000000), 0x0) recvmmsg(r0, &(0x7f0000002ec0), 0x400000000000ec0, 0x2, &(0x7f00000001c0)={0x77359400}) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r0, 0x0) add_key$keyring(0x0, &(0x7f00000005c0)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000000c0)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) clone(0x2088c503, 0x0, 0x0, 0x0, &(0x7f00000001c0)="329117d380804892b12765d005") 10:19:26 executing program 2: openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) read$eventfd(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f00000002c0)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x8, 0xf39}, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x1, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xa06fdbbf3fa81919, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(0x0, 0x85, 0x0, 0x0, &(0x7f0000000040), 0x11000000) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000240)={@mcast2, @mcast1, @dev={0xfe, 0x80, [], 0x1a}, 0xfffffffe, 0xff81, 0x0, 0x200, 0x100000000, 0x40004}) syz_open_dev$vcsa(0x0, 0x0, 0x0) socket$inet6(0xa, 0x1, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x20005d) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x21c, 0x0, 0x0, 0xb8, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@multicast1, @remote}, 0x0, 0x70, 0xb8}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x4fd9}}}, {{@ip={@remote, @empty, 0x0, 0x0, '\x00', 'bridge_slave_0\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24}}}}, 0x278) write$binfmt_elf32(r2, &(0x7f0000000340)=ANY=[@ANYBLOB], 0x0) close(r1) r3 = getpid() getpgid(r3) r4 = creat(&(0x7f0000000100)='./file0\x00', 0x20005d) write$binfmt_elf32(r4, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x78) close(r4) getpid() lchown(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x20005d) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000000580)) 10:19:26 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, 0x0, 0x0, 0x0, 0x0) read$eventfd(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x1, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xa06fdbbf3fa81919, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(0x0, 0x85, 0x0, 0x0, &(0x7f0000000040), 0x11000000) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000240)={@mcast2, @mcast1, @dev={0xfe, 0x80, [], 0x1a}, 0xfffffffe, 0xff81, 0x0, 0x200, 0x100000000, 0x40004}) syz_open_dev$vcsa(0x0, 0x0, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', 0x0) socket$inet6(0xa, 0x1, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x20005d) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x21c, 0x0, 0x0, 0xb8, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@multicast1, @remote}, 0x0, 0x70, 0xb8}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x4fd9}}}, {{@ip={@remote, @empty, 0x0, 0x0, '\x00', 'bridge_slave_0\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24}}}}, 0x278) write$binfmt_elf32(r2, &(0x7f0000000340)=ANY=[@ANYBLOB], 0x0) close(r1) r3 = getpid() syz_open_procfs(r3, 0x0) getpgid(r3) r4 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$binfmt_elf32(r4, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x78) close(0xffffffffffffffff) getpid() lchown(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x20005d) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000000580)) 10:19:26 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @remote}, 0x10) r1 = socket(0x400000000000010, 0x0, 0x0) write(r1, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000000000)=0xfffffff9, 0x4) [ 1682.984214] EXT4-fs (loop3): VFS: Can't find ext4 filesystem 10:19:26 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0, @remote}, 0x10) r1 = socket(0x400000000000010, 0x802, 0x0) write(r1, 0x0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f0000000000)=0xfffffff9, 0x4) 10:19:26 executing program 3: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000100)=[{&(0x7f0000000200), 0x0, 0x400}], 0x0, 0x0) 10:19:26 executing program 0: write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(0xffffffffffffffff, 0xc04c5349, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000000000), 0x0) recvmmsg(r0, &(0x7f0000002ec0), 0x400000000000ec0, 0x2, &(0x7f00000001c0)={0x77359400}) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r0, 0x0) add_key$keyring(0x0, &(0x7f00000005c0)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000000c0)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) clone(0x2088c503, 0x0, 0x0, 0x0, &(0x7f00000001c0)="329117d380804892b12765d005") 10:19:26 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @remote}, 0x10) r1 = socket(0x400000000000010, 0x0, 0x0) write(r1, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000000000)=0xfffffff9, 0x4) 10:19:26 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, 0x0, 0x0, 0x0, 0x0) read$eventfd(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x1, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa06fdbbf3fa81919, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(0x0, 0x85, 0x0, 0x0, &(0x7f0000000040), 0x11000000) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000240)={@mcast2, @mcast1, @dev={0xfe, 0x80, [], 0x1a}, 0xfffffffe, 0xff81, 0x0, 0x200, 0x100000000, 0x40004}) syz_open_dev$vcsa(0x0, 0x0, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', 0x0) socket$inet6(0xa, 0x1, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x20005d) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x21c, 0x0, 0x0, 0xb8, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@multicast1, @remote}, 0x0, 0x70, 0xb8}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x4fd9}}}, {{@ip={@remote, @empty, 0x0, 0x0, '\x00', 'bridge_slave_0\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24}}}}, 0x278) write$binfmt_elf32(r2, &(0x7f0000000340)=ANY=[@ANYBLOB], 0x0) close(r1) r3 = getpid() syz_open_procfs(r3, 0x0) getpgid(r3) r4 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$binfmt_elf32(r4, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x78) close(0xffffffffffffffff) getpid() lchown(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x20005d) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000000580)) 10:19:26 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0, @remote}, 0x10) r1 = socket(0x400000000000010, 0x802, 0x0) write(r1, &(0x7f00000000c0), 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f0000000000)=0xfffffff9, 0x4) [ 1683.144681] EXT4-fs (loop3): VFS: Can't find ext4 filesystem 10:19:26 executing program 2: openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) read$eventfd(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f00000002c0)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x8, 0xf39}, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x1, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xa06fdbbf3fa81919, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(0x0, 0x85, 0x0, 0x0, &(0x7f0000000040), 0x11000000) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000240)={@mcast2, @mcast1, @dev={0xfe, 0x80, [], 0x1a}, 0xfffffffe, 0xff81, 0x0, 0x200, 0x100000000, 0x40004}) socket$inet6(0xa, 0x1, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x20005d) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x21c, 0x0, 0x0, 0xb8, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@multicast1, @remote}, 0x0, 0x70, 0xb8}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x4fd9}}}, {{@ip={@remote, @empty, 0x0, 0x0, '\x00', 'bridge_slave_0\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24}}}}, 0x278) write$binfmt_elf32(r2, &(0x7f0000000340)=ANY=[@ANYBLOB], 0x0) close(r1) r3 = getpid() getpgid(r3) r4 = creat(&(0x7f0000000100)='./file0\x00', 0x20005d) write$binfmt_elf32(r4, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x78) close(r4) getpid() lchown(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x20005d) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000000580)) 10:19:26 executing program 3: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000100)=[{&(0x7f0000000200)="800000003804000019000300e60100006c000000000000000100000001", 0x1d, 0x400}], 0x0, 0x0) 10:19:26 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0, @remote}, 0x10) r1 = socket(0x400000000000010, 0x802, 0x0) write(r1, &(0x7f00000000c0), 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f0000000000)=0xfffffff9, 0x4) 10:19:26 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @remote}, 0x10) socket(0x400000000000010, 0x802, 0x0) write(0xffffffffffffffff, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000000000)=0xfffffff9, 0x4) 10:19:26 executing program 0: write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(0xffffffffffffffff, 0xc04c5349, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000000000)="1c0000001a009b8a14000000ff00", 0xe) recvmmsg(r0, &(0x7f0000002ec0), 0x400000000000ec0, 0x2, &(0x7f00000001c0)={0x77359400}) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r0, 0x0) add_key$keyring(0x0, &(0x7f00000005c0)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000000c0)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) clone(0x2088c503, 0x0, 0x0, 0x0, &(0x7f00000001c0)="329117d380804892b12765d005") 10:19:26 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, 0x0, 0x0, 0x0, 0x0) read$eventfd(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x1, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xa06fdbbf3fa81919, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(0x0, 0x85, 0x0, 0x0, &(0x7f0000000040), 0x11000000) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000240)={@mcast2, @mcast1, @dev={0xfe, 0x80, [], 0x1a}, 0xfffffffe, 0xff81, 0x0, 0x200, 0x100000000, 0x40004}) syz_open_dev$vcsa(0x0, 0x0, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', 0x0) socket$inet6(0xa, 0x1, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x20005d) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x21c, 0x0, 0x0, 0xb8, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@multicast1, @remote}, 0x0, 0x70, 0xb8}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x4fd9}}}, {{@ip={@remote, @empty, 0x0, 0x0, '\x00', 'bridge_slave_0\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24}}}}, 0x278) write$binfmt_elf32(r2, &(0x7f0000000340)=ANY=[@ANYBLOB], 0x0) close(r1) r3 = getpid() syz_open_procfs(r3, 0x0) getpgid(r3) r4 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$binfmt_elf32(r4, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x78) close(0xffffffffffffffff) getpid() lchown(0x0, 0x0, 0x0) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x20005d) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000000580)) [ 1683.311454] EXT4-fs (loop3): VFS: Can't find ext4 filesystem 10:19:26 executing program 3: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000100)=[{&(0x7f0000000200)="800000003804000019000300e60100006c000000000000000100000001", 0x1d, 0x400}], 0x0, 0x0) 10:19:26 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @remote}, 0x10) socket(0x400000000000010, 0x802, 0x0) write(0xffffffffffffffff, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000000000)=0xfffffff9, 0x4) 10:19:26 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0, @remote}, 0x10) r1 = socket(0x400000000000010, 0x802, 0x0) write(r1, &(0x7f00000000c0), 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f0000000000)=0xfffffff9, 0x4) 10:19:26 executing program 2: openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) read$eventfd(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f00000002c0)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x8, 0xf39}, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x1, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa06fdbbf3fa81919, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(0x0, 0x85, 0x0, 0x0, &(0x7f0000000040), 0x11000000) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000240)={@mcast2, @mcast1, @dev={0xfe, 0x80, [], 0x1a}, 0xfffffffe, 0xff81, 0x0, 0x200, 0x100000000, 0x40004}) socket$inet6(0xa, 0x1, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x20005d) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x21c, 0x0, 0x0, 0xb8, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@multicast1, @remote}, 0x0, 0x70, 0xb8}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x4fd9}}}, {{@ip={@remote, @empty, 0x0, 0x0, '\x00', 'bridge_slave_0\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24}}}}, 0x278) write$binfmt_elf32(r2, &(0x7f0000000340)=ANY=[@ANYBLOB], 0x0) close(r1) r3 = getpid() getpgid(r3) r4 = creat(&(0x7f0000000100)='./file0\x00', 0x20005d) write$binfmt_elf32(r4, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x78) close(r4) getpid() lchown(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x20005d) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000000580)) 10:19:26 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @remote}, 0x10) socket(0x400000000000010, 0x802, 0x0) write(0xffffffffffffffff, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000000000)=0xfffffff9, 0x4) 10:19:26 executing program 3: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000100)=[{&(0x7f0000000200)="800000003804000019000300e60100006c000000000000000100000001", 0x1d, 0x400}], 0x0, 0x0) 10:19:26 executing program 0: write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(0xffffffffffffffff, 0xc04c5349, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000000000)="1c0000001a009b8a14000000ff00", 0xe) recvmmsg(r0, &(0x7f0000002ec0), 0x400000000000ec0, 0x2, &(0x7f00000001c0)={0x77359400}) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r0, 0x0) add_key$keyring(0x0, &(0x7f00000005c0)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000000c0)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) clone(0x2088c503, 0x0, 0x0, 0x0, &(0x7f00000001c0)="329117d380804892b12765d005") [ 1683.461204] EXT4-fs (loop3): VFS: Can't find ext4 filesystem 10:19:27 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0, @remote}, 0x10) r1 = socket(0x400000000000010, 0x802, 0x0) write(r1, &(0x7f00000000c0)="24000000200099f0003be90000ed190e0200", 0x12) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f0000000000)=0xfffffff9, 0x4) 10:19:27 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, 0x0, 0x0, 0x0, 0x0) read$eventfd(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x1, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa06fdbbf3fa81919, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(0x0, 0x85, 0x0, 0x0, &(0x7f0000000040), 0x11000000) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000240)={@mcast2, @mcast1, @dev={0xfe, 0x80, [], 0x1a}, 0xfffffffe, 0xff81, 0x0, 0x200, 0x100000000, 0x40004}) syz_open_dev$vcsa(0x0, 0x0, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', 0x0) socket$inet6(0xa, 0x1, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x20005d) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x21c, 0x0, 0x0, 0xb8, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@multicast1, @remote}, 0x0, 0x70, 0xb8}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x4fd9}}}, {{@ip={@remote, @empty, 0x0, 0x0, '\x00', 'bridge_slave_0\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24}}}}, 0x278) write$binfmt_elf32(r2, &(0x7f0000000340)=ANY=[@ANYBLOB], 0x0) close(r1) r3 = getpid() syz_open_procfs(r3, 0x0) getpgid(r3) r4 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$binfmt_elf32(r4, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x78) close(0xffffffffffffffff) getpid() lchown(0x0, 0x0, 0x0) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x20005d) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000000580)) 10:19:27 executing program 0: write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(0xffffffffffffffff, 0xc04c5349, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000000000)="1c0000001a009b8a14000000ff00", 0xe) recvmmsg(r0, &(0x7f0000002ec0), 0x400000000000ec0, 0x2, &(0x7f00000001c0)={0x77359400}) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r0, 0x0) add_key$keyring(0x0, &(0x7f00000005c0)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000000c0)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) clone(0x2088c503, 0x0, 0x0, 0x0, &(0x7f00000001c0)="329117d380804892b12765d005") 10:19:27 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @remote}, 0x10) r1 = socket(0x400000000000010, 0x802, 0x0) write(r1, 0x0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000000000)=0xfffffff9, 0x4) [ 1683.604330] EXT4-fs (loop3): VFS: Can't find ext4 filesystem 10:19:27 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0, @remote}, 0x10) r1 = socket(0x400000000000010, 0x802, 0x0) write(r1, &(0x7f00000000c0)="24000000200099f0003be90000ed190e0200", 0x12) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f0000000000)=0xfffffff9, 0x4) 10:19:27 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, 0x0, 0x0, 0x0, 0x0) read$eventfd(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x1, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xa06fdbbf3fa81919, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(0x0, 0x85, 0x0, 0x0, &(0x7f0000000040), 0x11000000) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000240)={@mcast2, @mcast1, @dev={0xfe, 0x80, [], 0x1a}, 0xfffffffe, 0xff81, 0x0, 0x200, 0x100000000, 0x40004}) syz_open_dev$vcsa(0x0, 0x0, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', 0x0) socket$inet6(0xa, 0x1, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x20005d) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x21c, 0x0, 0x0, 0xb8, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@multicast1, @remote}, 0x0, 0x70, 0xb8}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x4fd9}}}, {{@ip={@remote, @empty, 0x0, 0x0, '\x00', 'bridge_slave_0\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24}}}}, 0x278) write$binfmt_elf32(r2, &(0x7f0000000340)=ANY=[@ANYBLOB], 0x0) close(r1) r3 = getpid() syz_open_procfs(r3, 0x0) getpgid(r3) r4 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$binfmt_elf32(r4, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x78) close(0xffffffffffffffff) getpid() lchown(0x0, 0x0, 0x0) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x20005d) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000000580)) 10:19:27 executing program 3: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000100)=[{&(0x7f0000000200)="800000003804000019000300e60100006c000000000000000100000001000000004000000020000000000000", 0x2c, 0x400}], 0x0, 0x0) 10:19:27 executing program 2: openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) read$eventfd(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f00000002c0)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x8, 0xf39}, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x1, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa06fdbbf3fa81919, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(0x0, 0x85, 0x0, 0x0, &(0x7f0000000040), 0x11000000) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000240)={@mcast2, @mcast1, @dev={0xfe, 0x80, [], 0x1a}, 0xfffffffe, 0xff81, 0x0, 0x200, 0x100000000, 0x40004}) socket$inet6(0xa, 0x1, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x20005d) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x21c, 0x0, 0x0, 0xb8, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@multicast1, @remote}, 0x0, 0x70, 0xb8}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x4fd9}}}, {{@ip={@remote, @empty, 0x0, 0x0, '\x00', 'bridge_slave_0\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24}}}}, 0x278) write$binfmt_elf32(r2, &(0x7f0000000340)=ANY=[@ANYBLOB], 0x0) close(r1) r3 = getpid() getpgid(r3) r4 = creat(&(0x7f0000000100)='./file0\x00', 0x20005d) write$binfmt_elf32(r4, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x78) close(r4) getpid() lchown(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x20005d) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000000580)) 10:19:27 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @remote}, 0x10) r1 = socket(0x400000000000010, 0x802, 0x0) write(r1, 0x0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000000000)=0xfffffff9, 0x4) 10:19:27 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0, @remote}, 0x10) r1 = socket(0x400000000000010, 0x802, 0x0) write(r1, &(0x7f00000000c0)="24000000200099f0003be90000ed190e0200", 0x12) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f0000000000)=0xfffffff9, 0x4) 10:19:27 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, 0x0, 0x0, 0x0, 0x0) read$eventfd(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x1, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xa06fdbbf3fa81919, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(0x0, 0x85, 0x0, 0x0, &(0x7f0000000040), 0x11000000) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000240)={@mcast2, @mcast1, @dev={0xfe, 0x80, [], 0x1a}, 0xfffffffe, 0xff81, 0x0, 0x200, 0x100000000, 0x40004}) syz_open_dev$vcsa(0x0, 0x0, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', 0x0) socket$inet6(0xa, 0x1, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x20005d) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x21c, 0x0, 0x0, 0xb8, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@multicast1, @remote}, 0x0, 0x70, 0xb8}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x4fd9}}}, {{@ip={@remote, @empty, 0x0, 0x0, '\x00', 'bridge_slave_0\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24}}}}, 0x278) write$binfmt_elf32(r2, &(0x7f0000000340)=ANY=[@ANYBLOB], 0x0) close(r1) r3 = getpid() syz_open_procfs(r3, 0x0) getpgid(r3) r4 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$binfmt_elf32(r4, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x78) close(0xffffffffffffffff) getpid() lchown(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) r5 = creat(0x0, 0x20005d) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000000580)) 10:19:27 executing program 0: write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(0xffffffffffffffff, 0xc04c5349, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000000000)="1c0000001a009b8a14000000ff0000adf87e280000", 0x15) recvmmsg(r0, &(0x7f0000002ec0), 0x400000000000ec0, 0x2, &(0x7f00000001c0)={0x77359400}) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r0, 0x0) add_key$keyring(0x0, &(0x7f00000005c0)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000000c0)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) clone(0x2088c503, 0x0, 0x0, 0x0, &(0x7f00000001c0)="329117d380804892b12765d005") 10:19:27 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @remote}, 0x10) r1 = socket(0x400000000000010, 0x802, 0x0) write(r1, 0x0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000000000)=0xfffffff9, 0x4) [ 1683.929015] EXT4-fs (loop3): VFS: Can't find ext4 filesystem 10:19:27 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0, @remote}, 0x10) r1 = socket(0x400000000000010, 0x802, 0x0) write(r1, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba10", 0x1b) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f0000000000)=0xfffffff9, 0x4) 10:19:27 executing program 3: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000100)=[{&(0x7f0000000200)="800000003804000019000300e60100006c000000000000000100000001000000004000000020000000000000", 0x2c, 0x400}], 0x0, 0x0) 10:19:27 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, 0x0, 0x0, 0x0, 0x0) read$eventfd(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x1, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xa06fdbbf3fa81919, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(0x0, 0x85, 0x0, 0x0, &(0x7f0000000040), 0x11000000) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000240)={@mcast2, @mcast1, @dev={0xfe, 0x80, [], 0x1a}, 0xfffffffe, 0xff81, 0x0, 0x200, 0x100000000, 0x40004}) syz_open_dev$vcsa(0x0, 0x0, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', 0x0) socket$inet6(0xa, 0x1, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x20005d) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x21c, 0x0, 0x0, 0xb8, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@multicast1, @remote}, 0x0, 0x70, 0xb8}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x4fd9}}}, {{@ip={@remote, @empty, 0x0, 0x0, '\x00', 'bridge_slave_0\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24}}}}, 0x278) write$binfmt_elf32(r2, &(0x7f0000000340)=ANY=[@ANYBLOB], 0x0) close(r1) r3 = getpid() syz_open_procfs(r3, 0x0) getpgid(r3) r4 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$binfmt_elf32(r4, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x78) close(0xffffffffffffffff) getpid() lchown(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) r5 = creat(0x0, 0x20005d) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000000580)) 10:19:27 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @remote}, 0x10) r1 = socket(0x400000000000010, 0x802, 0x0) write(r1, &(0x7f00000000c0), 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000000000)=0xfffffff9, 0x4) 10:19:27 executing program 2: openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) read$eventfd(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f00000002c0)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x8, 0xf39}, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x1, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa06fdbbf3fa81919, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(0x0, 0x85, 0x0, 0x0, &(0x7f0000000040), 0x11000000) dup2(0xffffffffffffffff, 0xffffffffffffffff) syz_open_dev$vcsa(0x0, 0x0, 0x0) socket$inet6(0xa, 0x1, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = creat(&(0x7f0000000100)='./bus\x00', 0x20005d) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x21c, 0x0, 0x0, 0xb8, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@multicast1, @remote}, 0x0, 0x70, 0xb8}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x4fd9}}}, {{@ip={@remote, @empty, 0x0, 0x0, '\x00', 'bridge_slave_0\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24}}}}, 0x278) write$binfmt_elf32(r1, &(0x7f0000000340)=ANY=[@ANYBLOB], 0x0) close(r0) r2 = getpid() getpgid(r2) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x20005d) write$binfmt_elf32(r3, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x78) close(r3) getpid() lchown(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) r4 = creat(&(0x7f0000000100)='./file0\x00', 0x20005d) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000000580)) [ 1684.099689] EXT4-fs (loop3): VFS: Can't find ext4 filesystem 10:19:27 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0, @remote}, 0x10) r1 = socket(0x400000000000010, 0x802, 0x0) write(r1, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba10", 0x1b) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f0000000000)=0xfffffff9, 0x4) 10:19:27 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @remote}, 0x10) r1 = socket(0x400000000000010, 0x802, 0x0) write(r1, &(0x7f00000000c0), 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000000000)=0xfffffff9, 0x4) 10:19:27 executing program 3: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000100)=[{&(0x7f0000000200)="800000003804000019000300e60100006c000000000000000100000001000000004000000020000000000000", 0x2c, 0x400}], 0x0, 0x0) 10:19:27 executing program 0: write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(0xffffffffffffffff, 0xc04c5349, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000000000)="1c0000001a009b8a14000000ff0000adf87e280000", 0x15) recvmmsg(r0, &(0x7f0000002ec0), 0x400000000000ec0, 0x2, &(0x7f00000001c0)={0x77359400}) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r0, 0x0) add_key$keyring(0x0, &(0x7f00000005c0)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000000c0)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) clone(0x2088c503, 0x0, 0x0, 0x0, &(0x7f00000001c0)="329117d380804892b12765d005") 10:19:27 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, 0x0, 0x0, 0x0, 0x0) read$eventfd(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x1, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa06fdbbf3fa81919, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(0x0, 0x85, 0x0, 0x0, &(0x7f0000000040), 0x11000000) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000240)={@mcast2, @mcast1, @dev={0xfe, 0x80, [], 0x1a}, 0xfffffffe, 0xff81, 0x0, 0x200, 0x100000000, 0x40004}) syz_open_dev$vcsa(0x0, 0x0, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', 0x0) socket$inet6(0xa, 0x1, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x20005d) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x21c, 0x0, 0x0, 0xb8, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@multicast1, @remote}, 0x0, 0x70, 0xb8}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x4fd9}}}, {{@ip={@remote, @empty, 0x0, 0x0, '\x00', 'bridge_slave_0\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24}}}}, 0x278) write$binfmt_elf32(r2, &(0x7f0000000340)=ANY=[@ANYBLOB], 0x0) close(r1) r3 = getpid() syz_open_procfs(r3, 0x0) getpgid(r3) r4 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$binfmt_elf32(r4, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x78) close(0xffffffffffffffff) getpid() lchown(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) r5 = creat(0x0, 0x20005d) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000000580)) 10:19:27 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0, @remote}, 0x10) r1 = socket(0x400000000000010, 0x802, 0x0) write(r1, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba10", 0x1b) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f0000000000)=0xfffffff9, 0x4) 10:19:27 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @remote}, 0x10) r1 = socket(0x400000000000010, 0x802, 0x0) write(r1, &(0x7f00000000c0), 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000000000)=0xfffffff9, 0x4) 10:19:27 executing program 2: openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) read$eventfd(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f00000002c0)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x8, 0xf39}, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x1, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa06fdbbf3fa81919, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(0x0, 0x85, 0x0, 0x0, &(0x7f0000000040), 0x11000000) dup2(0xffffffffffffffff, 0xffffffffffffffff) syz_open_dev$vcsa(0x0, 0x0, 0x0) socket$inet6(0xa, 0x1, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = creat(&(0x7f0000000100)='./bus\x00', 0x20005d) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x21c, 0x0, 0x0, 0xb8, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@multicast1, @remote}, 0x0, 0x70, 0xb8}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x4fd9}}}, {{@ip={@remote, @empty, 0x0, 0x0, '\x00', 'bridge_slave_0\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24}}}}, 0x278) write$binfmt_elf32(r1, &(0x7f0000000340)=ANY=[@ANYBLOB], 0x0) close(r0) r2 = getpid() getpgid(r2) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x20005d) write$binfmt_elf32(r3, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x78) close(r3) getpid() lchown(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) r4 = creat(&(0x7f0000000100)='./file0\x00', 0x20005d) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000000580)) [ 1684.333268] EXT4-fs (loop3): VFS: Can't find ext4 filesystem 10:19:27 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @remote}, 0x10) r1 = socket(0x400000000000010, 0x802, 0x0) write(r1, &(0x7f00000000c0)="24000000200099f0003be90000ed190e0200", 0x12) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000000000)=0xfffffff9, 0x4) 10:19:27 executing program 3: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000100)=[{&(0x7f0000000200)="800000003804000019000300e60100006c000000000000000100000001000000004000000020000000000000101308006d5ebe", 0x33, 0x400}], 0x0, 0x0) 10:19:27 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0, @remote}, 0x10) r1 = socket(0x400000000000010, 0x802, 0x0) write(r1, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba108008000200", 0x20) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f0000000000)=0xfffffff9, 0x4) 10:19:27 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, 0x0, 0x0, 0x0, 0x0) read$eventfd(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x1, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa06fdbbf3fa81919, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(0x0, 0x85, 0x0, 0x0, &(0x7f0000000040), 0x11000000) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000240)={@mcast2, @mcast1, @dev={0xfe, 0x80, [], 0x1a}, 0xfffffffe, 0xff81, 0x0, 0x200, 0x100000000, 0x40004}) syz_open_dev$vcsa(0x0, 0x0, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', 0x0) socket$inet6(0xa, 0x1, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x20005d) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x21c, 0x0, 0x0, 0xb8, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@multicast1, @remote}, 0x0, 0x70, 0xb8}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x4fd9}}}, {{@ip={@remote, @empty, 0x0, 0x0, '\x00', 'bridge_slave_0\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24}}}}, 0x278) write$binfmt_elf32(r2, &(0x7f0000000340)=ANY=[@ANYBLOB], 0x0) close(r1) r3 = getpid() syz_open_procfs(r3, 0x0) getpgid(r3) r4 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$binfmt_elf32(r4, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x78) close(0xffffffffffffffff) getpid() lchown(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000000580)) 10:19:27 executing program 0: write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(0xffffffffffffffff, 0xc04c5349, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000000000)="1c0000001a009b8a14000000ff0000adf87e280000", 0x15) recvmmsg(r0, &(0x7f0000002ec0), 0x400000000000ec0, 0x2, &(0x7f00000001c0)={0x77359400}) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r0, 0x0) add_key$keyring(0x0, &(0x7f00000005c0)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000000c0)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) clone(0x2088c503, 0x0, 0x0, 0x0, &(0x7f00000001c0)="329117d380804892b12765d005") 10:19:28 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @remote}, 0x10) r1 = socket(0x400000000000010, 0x802, 0x0) write(r1, &(0x7f00000000c0)="24000000200099f0003be90000ed190e0200", 0x12) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000000000)=0xfffffff9, 0x4) [ 1684.532696] EXT4-fs (loop3): VFS: Can't find ext4 filesystem 10:19:28 executing program 3: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000100)=[{&(0x7f0000000200)="800000003804000019000300e60100006c000000000000000100000001000000004000000020000000000000101308006d5ebe", 0x33, 0x400}], 0x0, 0x0) 10:19:28 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0, @remote}, 0x10) r1 = socket(0x400000000000010, 0x802, 0x0) write(r1, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba108008000200", 0x20) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f0000000000)=0xfffffff9, 0x4) 10:19:28 executing program 2: openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) read$eventfd(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f00000002c0)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x8, 0xf39}, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x1, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xa06fdbbf3fa81919, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(0x0, 0x85, 0x0, 0x0, &(0x7f0000000040), 0x11000000) dup2(0xffffffffffffffff, 0xffffffffffffffff) syz_open_dev$vcsa(0x0, 0x0, 0x0) socket$inet6(0xa, 0x1, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = creat(&(0x7f0000000100)='./bus\x00', 0x20005d) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x21c, 0x0, 0x0, 0xb8, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@multicast1, @remote}, 0x0, 0x70, 0xb8}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x4fd9}}}, {{@ip={@remote, @empty, 0x0, 0x0, '\x00', 'bridge_slave_0\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24}}}}, 0x278) write$binfmt_elf32(r1, &(0x7f0000000340)=ANY=[@ANYBLOB], 0x0) close(r0) r2 = getpid() getpgid(r2) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x20005d) write$binfmt_elf32(r3, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x78) close(r3) getpid() lchown(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) r4 = creat(&(0x7f0000000100)='./file0\x00', 0x20005d) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000000580)) 10:19:28 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, 0x0, 0x0, 0x0, 0x0) read$eventfd(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x1, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa06fdbbf3fa81919, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(0x0, 0x85, 0x0, 0x0, &(0x7f0000000040), 0x11000000) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000240)={@mcast2, @mcast1, @dev={0xfe, 0x80, [], 0x1a}, 0xfffffffe, 0xff81, 0x0, 0x200, 0x100000000, 0x40004}) syz_open_dev$vcsa(0x0, 0x0, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', 0x0) socket$inet6(0xa, 0x1, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x20005d) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x21c, 0x0, 0x0, 0xb8, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@multicast1, @remote}, 0x0, 0x70, 0xb8}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x4fd9}}}, {{@ip={@remote, @empty, 0x0, 0x0, '\x00', 'bridge_slave_0\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24}}}}, 0x278) write$binfmt_elf32(r2, &(0x7f0000000340)=ANY=[@ANYBLOB], 0x0) close(r1) r3 = getpid() syz_open_procfs(r3, 0x0) getpgid(r3) r4 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$binfmt_elf32(r4, &(0x7f00000005c0)=ANY=[@ANYBLOB="7f454c4600800000020000000000000002000600cabf8bca3b0000003800000000ff00f7ffffffffffff1f000200000000000000b500000001000000000000000000bf7f0008000000010033c3a1a53c0f5d5e0560d6dcb63bcec6000000e4000000310ff30c0853755cfebb1d944a6005748fc1a37e6e0eef2e303daa6df56202002c957225e1cecb0c773dacd68192f555d91e392592e45f291a8072132ffbd42f7e2f3eb2c6b87a8f9a8f1d5a4be4e4d346bb8bb4c0b51a41a4e72431b3301293d08f8278af338cf63348fc1866e28bc3976c07bec9e22346310e5bc70e0333d28ad7ec6cda2a9ace8f026e6a7710161aed917f8855ec625a73c5a5d0d796ea883c2cfe468e36609d4bd93eb541ac735e4cdf7e77004a5dd3a2634d58"], 0x78) close(0xffffffffffffffff) getpid() lchown(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000000580)) 10:19:28 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @remote}, 0x10) r1 = socket(0x400000000000010, 0x802, 0x0) write(r1, &(0x7f00000000c0)="24000000200099f0003be90000ed190e0200", 0x12) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000000000)=0xfffffff9, 0x4) [ 1684.715622] EXT4-fs (loop3): VFS: Can't find ext4 filesystem 10:19:28 executing program 3: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000100)=[{&(0x7f0000000200)="800000003804000019000300e60100006c000000000000000100000001000000004000000020000000000000101308006d5ebe", 0x33, 0x400}], 0x0, 0x0) 10:19:28 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0, @remote}, 0x10) r1 = socket(0x400000000000010, 0x802, 0x0) write(r1, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba108008000200", 0x20) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f0000000000)=0xfffffff9, 0x4) 10:19:28 executing program 0: write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(0xffffffffffffffff, 0xc04c5349, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000000000)="1c0000001a009b8a14000000ff0000adf87e28000000000000", 0x19) recvmmsg(r0, &(0x7f0000002ec0), 0x400000000000ec0, 0x2, &(0x7f00000001c0)={0x77359400}) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r0, 0x0) add_key$keyring(0x0, &(0x7f00000005c0)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000000c0)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) clone(0x2088c503, 0x0, 0x0, 0x0, &(0x7f00000001c0)="329117d380804892b12765d005") 10:19:28 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, 0x0, 0x0, 0x0, 0x0) read$eventfd(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x1, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa06fdbbf3fa81919, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(0x0, 0x85, 0x0, 0x0, &(0x7f0000000040), 0x11000000) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000240)={@mcast2, @mcast1, @dev={0xfe, 0x80, [], 0x1a}, 0xfffffffe, 0xff81, 0x0, 0x200, 0x100000000, 0x40004}) syz_open_dev$vcsa(0x0, 0x0, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', 0x0) socket$inet6(0xa, 0x1, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x20005d) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x21c, 0x0, 0x0, 0xb8, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@multicast1, @remote}, 0x0, 0x70, 0xb8}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x4fd9}}}, {{@ip={@remote, @empty, 0x0, 0x0, '\x00', 'bridge_slave_0\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24}}}}, 0x278) write$binfmt_elf32(r2, &(0x7f0000000340)=ANY=[@ANYBLOB], 0x0) close(r1) r3 = getpid() syz_open_procfs(r3, 0x0) getpgid(r3) r4 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$binfmt_elf32(r4, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x78) close(0xffffffffffffffff) getpid() lchown(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000000580)) 10:19:28 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @remote}, 0x10) r1 = socket(0x400000000000010, 0x802, 0x0) write(r1, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba10", 0x1b) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000000000)=0xfffffff9, 0x4) 10:19:28 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0, @remote}, 0x10) r1 = socket(0x400000000000010, 0x802, 0x0) write(r1, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f19", 0x22) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f0000000000)=0xfffffff9, 0x4) [ 1684.916339] EXT4-fs (loop3): VFS: Can't find ext4 filesystem 10:19:28 executing program 2: openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) read$eventfd(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f00000002c0)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x8, 0xf39}, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x1, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa06fdbbf3fa81919, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(0x0, 0x85, 0x0, 0x0, &(0x7f0000000040), 0x11000000) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000240)={@mcast2, @mcast1, @dev={0xfe, 0x80, [], 0x1a}, 0xfffffffe, 0xff81, 0x0, 0x200, 0x100000000, 0x40004}) syz_open_dev$vcsa(0x0, 0x0, 0x0) socket$inet6(0xa, 0x1, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = creat(&(0x7f0000000100)='./bus\x00', 0x20005d) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x21c, 0x0, 0x0, 0xb8, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@multicast1, @remote}, 0x0, 0x70, 0xb8}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x4fd9}}}, {{@ip={@remote, @empty, 0x0, 0x0, '\x00', 'bridge_slave_0\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24}}}}, 0x278) write$binfmt_elf32(r1, &(0x7f0000000340)=ANY=[@ANYBLOB], 0x0) close(r0) r2 = getpid() getpgid(r2) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x20005d) write$binfmt_elf32(r3, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x78) close(r3) getpid() lchown(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) r4 = creat(&(0x7f0000000100)='./file0\x00', 0x20005d) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000000580)) 10:19:28 executing program 3: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000100)=[{&(0x7f0000000200)="800000003804000019000300e60100006c000000000000000100000001000000004000000020000000000000101308006d5ebe1a0000ff", 0x37, 0x400}], 0x0, 0x0) 10:19:28 executing program 0: write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(0xffffffffffffffff, 0xc04c5349, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000000000)="1c0000001a009b8a14000000ff0000adf87e28000000000000", 0x19) recvmmsg(r0, &(0x7f0000002ec0), 0x400000000000ec0, 0x2, &(0x7f00000001c0)={0x77359400}) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r0, 0x0) add_key$keyring(0x0, &(0x7f00000005c0)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000000c0)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) clone(0x2088c503, 0x0, 0x0, 0x0, &(0x7f00000001c0)="329117d380804892b12765d005") 10:19:28 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @remote}, 0x10) r1 = socket(0x400000000000010, 0x802, 0x0) write(r1, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba10", 0x1b) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000000000)=0xfffffff9, 0x4) 10:19:28 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0, @remote}, 0x10) r1 = socket(0x400000000000010, 0x802, 0x0) write(r1, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f19", 0x22) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f0000000000)=0xfffffff9, 0x4) 10:19:28 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, 0x0, 0x0, 0x0, 0x0) read$eventfd(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x1, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xa06fdbbf3fa81919, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(0x0, 0x85, 0x0, 0x0, &(0x7f0000000040), 0x11000000) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000240)={@mcast2, @mcast1, @dev={0xfe, 0x80, [], 0x1a}, 0xfffffffe, 0xff81, 0x0, 0x200, 0x100000000, 0x40004}) syz_open_dev$vcsa(0x0, 0x0, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', 0x0) socket$inet6(0xa, 0x1, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x20005d) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x21c, 0x0, 0x0, 0xb8, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@multicast1, @remote}, 0x0, 0x70, 0xb8}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x4fd9}}}, {{@ip={@remote, @empty, 0x0, 0x0, '\x00', 'bridge_slave_0\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24}}}}, 0x278) write$binfmt_elf32(r2, &(0x7f0000000340)=ANY=[@ANYBLOB], 0x0) close(r1) r3 = getpid() syz_open_procfs(r3, 0x0) getpgid(r3) r4 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$binfmt_elf32(r4, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x78) close(0xffffffffffffffff) getpid() lchown(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x20005d) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000580)) 10:19:28 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @remote}, 0x10) r1 = socket(0x400000000000010, 0x802, 0x0) write(r1, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba10", 0x1b) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000000000)=0xfffffff9, 0x4) [ 1685.118513] EXT4-fs (loop3): VFS: Can't find ext4 filesystem 10:19:28 executing program 3: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000100)=[{&(0x7f0000000200)="800000003804000019000300e60100006c000000000000000100000001000000004000000020000000000000101308006d5ebe1a0000ff", 0x37, 0x400}], 0x0, 0x0) 10:19:28 executing program 0: write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(0xffffffffffffffff, 0xc04c5349, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000000000)="1c0000001a009b8a14000000ff0000adf87e28000000000000", 0x19) recvmmsg(r0, &(0x7f0000002ec0), 0x400000000000ec0, 0x2, &(0x7f00000001c0)={0x77359400}) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r0, 0x0) add_key$keyring(0x0, &(0x7f00000005c0)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000000c0)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) clone(0x2088c503, 0x0, 0x0, 0x0, &(0x7f00000001c0)="329117d380804892b12765d005") 10:19:28 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0, @remote}, 0x10) r1 = socket(0x400000000000010, 0x802, 0x0) write(r1, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f19", 0x22) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f0000000000)=0xfffffff9, 0x4) 10:19:28 executing program 2: openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) read$eventfd(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f00000002c0)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x8, 0xf39}, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x1, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa06fdbbf3fa81919, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(0x0, 0x85, 0x0, 0x0, &(0x7f0000000040), 0x11000000) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000240)={@mcast2, @mcast1, @dev={0xfe, 0x80, [], 0x1a}, 0xfffffffe, 0xff81, 0x0, 0x200, 0x100000000, 0x40004}) syz_open_dev$vcsa(0x0, 0x0, 0x0) socket$inet6(0xa, 0x1, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = creat(&(0x7f0000000100)='./bus\x00', 0x20005d) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x21c, 0x0, 0x0, 0xb8, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@multicast1, @remote}, 0x0, 0x70, 0xb8}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x4fd9}}}, {{@ip={@remote, @empty, 0x0, 0x0, '\x00', 'bridge_slave_0\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24}}}}, 0x278) write$binfmt_elf32(r1, &(0x7f0000000340)=ANY=[@ANYBLOB], 0x0) close(r0) r2 = getpid() getpgid(r2) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x20005d) write$binfmt_elf32(r3, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x78) close(r3) getpid() lchown(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) r4 = creat(&(0x7f0000000100)='./file0\x00', 0x20005d) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000000580)) 10:19:28 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @remote}, 0x10) r1 = socket(0x400000000000010, 0x802, 0x0) write(r1, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba108008000200", 0x20) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000000000)=0xfffffff9, 0x4) 10:19:28 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, 0x0, 0x0, 0x0, 0x0) read$eventfd(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x1, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xa06fdbbf3fa81919, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(0x0, 0x85, 0x0, 0x0, &(0x7f0000000040), 0x11000000) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000240)={@mcast2, @mcast1, @dev={0xfe, 0x80, [], 0x1a}, 0xfffffffe, 0xff81, 0x0, 0x200, 0x100000000, 0x40004}) syz_open_dev$vcsa(0x0, 0x0, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', 0x0) socket$inet6(0xa, 0x1, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x20005d) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x21c, 0x0, 0x0, 0xb8, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@multicast1, @remote}, 0x0, 0x70, 0xb8}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x4fd9}}}, {{@ip={@remote, @empty, 0x0, 0x0, '\x00', 'bridge_slave_0\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24}}}}, 0x278) write$binfmt_elf32(r2, &(0x7f0000000340)=ANY=[@ANYBLOB], 0x0) close(r1) r3 = getpid() syz_open_procfs(r3, 0x0) getpgid(r3) r4 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$binfmt_elf32(r4, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x78) close(0xffffffffffffffff) getpid() lchown(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x20005d) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000580)) 10:19:28 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0, @remote}, 0x10) r1 = socket(0x400000000000010, 0x802, 0x0) write(r1, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196b", 0x23) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f0000000000)=0xfffffff9, 0x4) [ 1685.317012] EXT4-fs (loop3): VFS: Can't find ext4 filesystem 10:19:28 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @remote}, 0x10) r1 = socket(0x400000000000010, 0x802, 0x0) write(r1, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba108008000200", 0x20) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000000000)=0xfffffff9, 0x4) 10:19:28 executing program 3: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000100)=[{&(0x7f0000000200)="800000003804000019000300e60100006c000000000000000100000001000000004000000020000000000000101308006d5ebe1a0000ff", 0x37, 0x400}], 0x0, 0x0) 10:19:28 executing program 0: write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(0xffffffffffffffff, 0xc04c5349, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000000000)="1c0000001a009b8a14000000ff0000adf87e280000000000000000", 0x1b) recvmmsg(r0, &(0x7f0000002ec0), 0x400000000000ec0, 0x2, &(0x7f00000001c0)={0x77359400}) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r0, 0x0) add_key$keyring(0x0, &(0x7f00000005c0)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000000c0)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) clone(0x2088c503, 0x0, 0x0, 0x0, &(0x7f00000001c0)="329117d380804892b12765d005") 10:19:28 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @remote}, 0x10) r1 = socket(0x400000000000010, 0x802, 0x0) write(r1, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba108008000200", 0x20) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000000000)=0xfffffff9, 0x4) 10:19:28 executing program 3: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000100)=[{&(0x7f0000000200)="800000003804000019000300e60100006c000000000000000100000001000000004000000020000000000000101308006d5ebe1a0000ffff53", 0x39, 0x400}], 0x0, 0x0) 10:19:28 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0, @remote}, 0x10) r1 = socket(0x400000000000010, 0x802, 0x0) write(r1, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196b", 0x23) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f0000000000)=0xfffffff9, 0x4) [ 1685.477731] EXT4-fs (loop3): VFS: Can't find ext4 filesystem 10:19:29 executing program 2: openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) read$eventfd(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f00000002c0)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x8, 0xf39}, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x1, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xa06fdbbf3fa81919, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(0x0, 0x85, 0x0, 0x0, &(0x7f0000000040), 0x11000000) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000240)={@mcast2, @mcast1, @dev={0xfe, 0x80, [], 0x1a}, 0xfffffffe, 0xff81, 0x0, 0x200, 0x100000000, 0x40004}) syz_open_dev$vcsa(0x0, 0x0, 0x0) socket$inet6(0xa, 0x1, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = creat(&(0x7f0000000100)='./bus\x00', 0x20005d) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x21c, 0x0, 0x0, 0xb8, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@multicast1, @remote}, 0x0, 0x70, 0xb8}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x4fd9}}}, {{@ip={@remote, @empty, 0x0, 0x0, '\x00', 'bridge_slave_0\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24}}}}, 0x278) write$binfmt_elf32(r1, &(0x7f0000000340)=ANY=[@ANYBLOB], 0x0) close(r0) r2 = getpid() getpgid(r2) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x20005d) write$binfmt_elf32(r3, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x78) close(r3) getpid() lchown(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) r4 = creat(&(0x7f0000000100)='./file0\x00', 0x20005d) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000000580)) 10:19:29 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, 0x0, 0x0, 0x0, 0x0) read$eventfd(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x1, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xa06fdbbf3fa81919, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(0x0, 0x85, 0x0, 0x0, &(0x7f0000000040), 0x11000000) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000240)={@mcast2, @mcast1, @dev={0xfe, 0x80, [], 0x1a}, 0xfffffffe, 0xff81, 0x0, 0x200, 0x100000000, 0x40004}) syz_open_dev$vcsa(0x0, 0x0, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', 0x0) socket$inet6(0xa, 0x1, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x20005d) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x21c, 0x0, 0x0, 0xb8, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@multicast1, @remote}, 0x0, 0x70, 0xb8}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x4fd9}}}, {{@ip={@remote, @empty, 0x0, 0x0, '\x00', 'bridge_slave_0\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24}}}}, 0x278) write$binfmt_elf32(r2, &(0x7f0000000340)=ANY=[@ANYBLOB], 0x0) close(r1) r3 = getpid() syz_open_procfs(r3, 0x0) getpgid(r3) r4 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$binfmt_elf32(r4, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x78) close(0xffffffffffffffff) getpid() lchown(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x20005d) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000580)) 10:19:29 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @remote}, 0x10) r1 = socket(0x400000000000010, 0x802, 0x0) write(r1, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f19", 0x22) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000000000)=0xfffffff9, 0x4) [ 1685.596824] EXT4-fs (loop3): VFS: Can't find ext4 filesystem 10:19:29 executing program 0: write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(0xffffffffffffffff, 0xc04c5349, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000000000)="1c0000001a009b8a14000000ff0000adf87e280000000000000000", 0x1b) recvmmsg(r0, &(0x7f0000002ec0), 0x400000000000ec0, 0x2, &(0x7f00000001c0)={0x77359400}) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r0, 0x0) add_key$keyring(0x0, &(0x7f00000005c0)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000000c0)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) clone(0x2088c503, 0x0, 0x0, 0x0, &(0x7f00000001c0)="329117d380804892b12765d005") 10:19:29 executing program 3: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000100)=[{&(0x7f0000000200)="800000003804000019000300e60100006c000000000000000100000001000000004000000020000000000000101308006d5ebe1a0000ffff53", 0x39, 0x400}], 0x0, 0x0) 10:19:29 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0, @remote}, 0x10) r1 = socket(0x400000000000010, 0x802, 0x0) write(r1, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196b", 0x23) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f0000000000)=0xfffffff9, 0x4) 10:19:29 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @remote}, 0x10) r1 = socket(0x400000000000010, 0x802, 0x0) write(r1, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f19", 0x22) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000000000)=0xfffffff9, 0x4) 10:19:29 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, 0x0, 0x0, 0x0, 0x0) read$eventfd(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x1, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa06fdbbf3fa81919, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(0x0, 0x85, 0x0, 0x0, &(0x7f0000000040), 0x11000000) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000240)={@mcast2, @mcast1, @dev={0xfe, 0x80, [], 0x1a}, 0xfffffffe, 0xff81, 0x0, 0x200, 0x100000000, 0x40004}) syz_open_dev$vcsa(0x0, 0x0, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', 0x0) socket$inet6(0xa, 0x1, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x20005d) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x21c, 0x0, 0x0, 0xb8, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@multicast1, @remote}, 0x0, 0x70, 0xb8}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x4fd9}}}, {{@ip={@remote, @empty, 0x0, 0x0, '\x00', 'bridge_slave_0\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24}}}}, 0x278) write$binfmt_elf32(r2, &(0x7f0000000340)=ANY=[@ANYBLOB], 0x0) close(r1) r3 = getpid() syz_open_procfs(r3, 0x0) getpgid(r3) r4 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$binfmt_elf32(r4, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x78) close(0xffffffffffffffff) getpid() lchown(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x20005d) ioctl$TIOCGPGRP(r5, 0x540f, 0x0) 10:19:29 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0, @remote}, 0x10) r1 = socket(0x400000000000010, 0x802, 0x0) write(r1, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f0000000000)=0xfffffff9, 0x4) [ 1685.789590] EXT4-fs (loop3): VFS: Can't find ext4 filesystem 10:19:29 executing program 0: write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(0xffffffffffffffff, 0xc04c5349, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000000000)="1c0000001a009b8a14000000ff0000adf87e280000000000000000", 0x1b) recvmmsg(r0, &(0x7f0000002ec0), 0x400000000000ec0, 0x2, &(0x7f00000001c0)={0x77359400}) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r0, 0x0) add_key$keyring(0x0, &(0x7f00000005c0)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000000c0)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) clone(0x2088c503, 0x0, 0x0, 0x0, &(0x7f00000001c0)="329117d380804892b12765d005") 10:19:29 executing program 2: openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) read$eventfd(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f00000002c0)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x8, 0xf39}, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(0x0, 0x85, 0x0, 0x0, &(0x7f0000000040), 0x11000000) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000240)={@mcast2, @mcast1, @dev={0xfe, 0x80, [], 0x1a}, 0xfffffffe, 0xff81, 0x0, 0x200, 0x100000000, 0x40004}) syz_open_dev$vcsa(0x0, 0x0, 0x0) socket$inet6(0xa, 0x1, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x20005d) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x21c, 0x0, 0x0, 0xb8, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@multicast1, @remote}, 0x0, 0x70, 0xb8}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x4fd9}}}, {{@ip={@remote, @empty, 0x0, 0x0, '\x00', 'bridge_slave_0\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24}}}}, 0x278) write$binfmt_elf32(r2, &(0x7f0000000340)=ANY=[@ANYBLOB], 0x0) close(r1) r3 = getpid() getpgid(r3) r4 = creat(&(0x7f0000000100)='./file0\x00', 0x20005d) write$binfmt_elf32(r4, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x78) close(r4) getpid() lchown(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x20005d) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000000580)) 10:19:29 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @remote}, 0x10) r1 = socket(0x400000000000010, 0x802, 0x0) write(r1, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f19", 0x22) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000000000)=0xfffffff9, 0x4) 10:19:29 executing program 3: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000100)=[{&(0x7f0000000200)="800000003804000019000300e60100006c000000000000000100000001000000004000000020000000000000101308006d5ebe1a0000ffff53", 0x39, 0x400}], 0x0, 0x0) 10:19:29 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0, @remote}, 0x10) r1 = socket(0x400000000000010, 0x802, 0x0) write(r1, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f0000000000)=0xfffffff9, 0x4) 10:19:29 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @remote}, 0x10) r1 = socket(0x400000000000010, 0x802, 0x0) write(r1, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196b", 0x23) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000000000)=0xfffffff9, 0x4) 10:19:29 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0, @remote}, 0x10) r1 = socket(0x400000000000010, 0x802, 0x0) write(r1, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f0000000000)=0xfffffff9, 0x4) 10:19:29 executing program 2: openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) read$eventfd(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f00000002c0)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x8, 0xf39}, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(0x0, 0x85, 0x0, 0x0, &(0x7f0000000040), 0x11000000) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000240)={@mcast2, @mcast1, @dev={0xfe, 0x80, [], 0x1a}, 0xfffffffe, 0xff81, 0x0, 0x200, 0x100000000, 0x40004}) syz_open_dev$vcsa(0x0, 0x0, 0x0) socket$inet6(0xa, 0x1, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x20005d) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x21c, 0x0, 0x0, 0xb8, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@multicast1, @remote}, 0x0, 0x70, 0xb8}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x4fd9}}}, {{@ip={@remote, @empty, 0x0, 0x0, '\x00', 'bridge_slave_0\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24}}}}, 0x278) write$binfmt_elf32(r2, &(0x7f0000000340)=ANY=[@ANYBLOB], 0x0) close(r1) r3 = getpid() getpgid(r3) r4 = creat(&(0x7f0000000100)='./file0\x00', 0x20005d) write$binfmt_elf32(r4, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x78) close(r4) getpid() lchown(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x20005d) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000000580)) 10:19:29 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @remote}, 0x10) r1 = socket(0x400000000000010, 0x802, 0x0) write(r1, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196b", 0x23) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000000000)=0xfffffff9, 0x4) 10:19:29 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0, @remote}, 0x10) r1 = socket(0x400000000000010, 0x802, 0x0) write(r1, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) r2 = socket$inet_udplite(0x2, 0x2, 0x88) dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) setsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f0000000000)=0xfffffff9, 0x4) [ 1686.072381] EXT4-fs (loop3): VFS: Can't find ext4 filesystem 10:19:29 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, 0x0, 0x0, 0x0, 0x0) read$eventfd(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x1, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xa06fdbbf3fa81919, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(0x0, 0x85, 0x0, 0x0, &(0x7f0000000040), 0x11000000) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000240)={@mcast2, @mcast1, @dev={0xfe, 0x80, [], 0x1a}, 0xfffffffe, 0xff81, 0x0, 0x200, 0x100000000, 0x40004}) syz_open_dev$vcsa(0x0, 0x0, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', 0x0) socket$inet6(0xa, 0x1, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x20005d) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x21c, 0x0, 0x0, 0xb8, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@multicast1, @remote}, 0x0, 0x70, 0xb8}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x4fd9}}}, {{@ip={@remote, @empty, 0x0, 0x0, '\x00', 'bridge_slave_0\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24}}}}, 0x278) write$binfmt_elf32(r2, &(0x7f0000000340)=ANY=[@ANYBLOB], 0x0) close(r1) r3 = getpid() syz_open_procfs(r3, 0x0) getpgid(r3) r4 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$binfmt_elf32(r4, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x78) close(0xffffffffffffffff) getpid() lchown(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x20005d) ioctl$TIOCGPGRP(r5, 0x540f, 0x0) 10:19:29 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @remote}, 0x10) r1 = socket(0x400000000000010, 0x802, 0x0) write(r1, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196b", 0x23) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000000000)=0xfffffff9, 0x4) 10:19:29 executing program 0: write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(0xffffffffffffffff, 0xc04c5349, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000000000)="1c0000001a009b8a14000000ff0000adf87e28000000000000000000", 0x1c) recvmmsg(0xffffffffffffffff, &(0x7f0000002ec0), 0x400000000000ec0, 0x2, &(0x7f00000001c0)={0x77359400}) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r0, 0x0) add_key$keyring(0x0, &(0x7f00000005c0)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000000c0)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) clone(0x2088c503, 0x0, 0x0, 0x0, &(0x7f00000001c0)="329117d380804892b12765d005") 10:19:29 executing program 3: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000100)=[{&(0x7f0000000200)="800000003804000019000300e60100006c000000000000000100000001000000004000000020000000000000101308006d5ebe1a0000ffff53ef", 0x3a}], 0x0, 0x0) 10:19:29 executing program 2: openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) read$eventfd(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f00000002c0)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x8, 0xf39}, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(0x0, 0x85, 0x0, 0x0, &(0x7f0000000040), 0x11000000) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000240)={@mcast2, @mcast1, @dev={0xfe, 0x80, [], 0x1a}, 0xfffffffe, 0xff81, 0x0, 0x200, 0x100000000, 0x40004}) syz_open_dev$vcsa(0x0, 0x0, 0x0) socket$inet6(0xa, 0x1, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x20005d) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x21c, 0x0, 0x0, 0xb8, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@multicast1, @remote}, 0x0, 0x70, 0xb8}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x4fd9}}}, {{@ip={@remote, @empty, 0x0, 0x0, '\x00', 'bridge_slave_0\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24}}}}, 0x278) write$binfmt_elf32(r2, &(0x7f0000000340)=ANY=[@ANYBLOB], 0x0) close(r1) r3 = getpid() getpgid(r3) r4 = creat(&(0x7f0000000100)='./file0\x00', 0x20005d) write$binfmt_elf32(r4, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x78) close(r4) getpid() lchown(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x20005d) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000000580)) 10:19:29 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @remote}, 0x10) r1 = socket(0x400000000000010, 0x802, 0x0) write(r1, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000000000)=0xfffffff9, 0x4) 10:19:29 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0, @remote}, 0x10) r1 = socket(0x400000000000010, 0x802, 0x0) write(r1, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) r2 = socket$inet_udplite(0x2, 0x2, 0x88) dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) setsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f0000000000)=0xfffffff9, 0x4) 10:19:29 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, 0x0, 0x0, 0x0, 0x0) read$eventfd(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x1, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xa06fdbbf3fa81919, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(0x0, 0x85, 0x0, 0x0, &(0x7f0000000040), 0x11000000) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000240)={@mcast2, @mcast1, @dev={0xfe, 0x80, [], 0x1a}, 0xfffffffe, 0xff81, 0x0, 0x200, 0x100000000, 0x40004}) syz_open_dev$vcsa(0x0, 0x0, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', 0x0) socket$inet6(0xa, 0x1, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x20005d) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x21c, 0x0, 0x0, 0xb8, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@multicast1, @remote}, 0x0, 0x70, 0xb8}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x4fd9}}}, {{@ip={@remote, @empty, 0x0, 0x0, '\x00', 'bridge_slave_0\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24}}}}, 0x278) write$binfmt_elf32(r2, &(0x7f0000000340)=ANY=[@ANYBLOB], 0x0) close(r1) r3 = getpid() syz_open_procfs(r3, 0x0) getpgid(r3) r4 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$binfmt_elf32(r4, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x78) close(0xffffffffffffffff) getpid() lchown(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x20005d) ioctl$TIOCGPGRP(r5, 0x540f, 0x0) 10:19:29 executing program 0: write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(0xffffffffffffffff, 0xc04c5349, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000000000)="1c0000001a009b8a14000000ff0000adf87e28000000000000000000", 0x1c) recvmmsg(0xffffffffffffffff, &(0x7f0000002ec0), 0x400000000000ec0, 0x2, &(0x7f00000001c0)={0x77359400}) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r0, 0x0) add_key$keyring(0x0, &(0x7f00000005c0)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000000c0)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) clone(0x2088c503, 0x0, 0x0, 0x0, &(0x7f00000001c0)="329117d380804892b12765d005") 10:19:29 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @remote}, 0x10) r1 = socket(0x400000000000010, 0x802, 0x0) write(r1, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000000000)=0xfffffff9, 0x4) [ 1686.314255] EXT4-fs (loop3): VFS: Can't find ext4 filesystem 10:19:29 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0, @remote}, 0x10) r1 = socket(0x400000000000010, 0x802, 0x0) write(r1, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) r2 = socket$inet_udplite(0x2, 0x2, 0x88) dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) setsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f0000000000)=0xfffffff9, 0x4) 10:19:29 executing program 2: openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) read$eventfd(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x1, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xa06fdbbf3fa81919, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(0x0, 0x85, 0x0, 0x0, &(0x7f0000000040), 0x11000000) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000240)={@mcast2, @mcast1, @dev={0xfe, 0x80, [], 0x1a}, 0xfffffffe, 0xff81, 0x0, 0x200, 0x100000000, 0x40004}) syz_open_dev$vcsa(0x0, 0x0, 0x0) socket$inet6(0xa, 0x1, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x20005d) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x21c, 0x0, 0x0, 0xb8, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@multicast1, @remote}, 0x0, 0x70, 0xb8}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x4fd9}}}, {{@ip={@remote, @empty, 0x0, 0x0, '\x00', 'bridge_slave_0\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24}}}}, 0x278) write$binfmt_elf32(r2, &(0x7f0000000340)=ANY=[@ANYBLOB], 0x0) close(r1) r3 = getpid() getpgid(r3) r4 = creat(&(0x7f0000000100)='./file0\x00', 0x20005d) write$binfmt_elf32(r4, &(0x7f00000005c0)=ANY=[@ANYBLOB="7f454c4600800000020000000000000002000600cabf8bca3b0000003800000000ff00f7ffffffffffff1f000200000000000000b500000001000000000000000000bf7f0008000000010033c3a1a53c0f5d5e0560d6dcb63bcec6000000e4000000310ff30c0853755cfebb1d944a6005748fc1a37e6e0eef2e303daa6df56202002c957225e1cecb0c773dacd68192f555d91e392592e45f291a8072132ffbd42f7e2f3eb2c6b87a8f9a8f1d5a4be4e4d346bb8bb4c0b51a41a4e72431b3301293d08f8278af338cf63348fc1866e28bc3976c07bec9e22346310e5bc70e0333d28ad7ec6cda2a9ace8f026e6a7710161aed917f8855ec625a73c5a5d0d796ea883c2cfe468e36609d4bd93eb541ac735e4cdf7e77004a5dd3a2634d58"], 0x78) close(r4) getpid() lchown(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x20005d) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000000580)) 10:19:29 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @remote}, 0x10) r1 = socket(0x400000000000010, 0x802, 0x0) write(r1, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000000000)=0xfffffff9, 0x4) 10:19:29 executing program 3: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000100)=[{&(0x7f0000000200)="800000003804000019000300e60100006c000000000000000100000001000000004000000020000000000000101308006d5ebe1a0000ffff53ef", 0x3a}], 0x0, 0x0) 10:19:29 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @remote}, 0x10) r1 = socket(0x400000000000010, 0x802, 0x0) write(r1, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) r2 = socket$inet_udplite(0x2, 0x2, 0x88) dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000000000)=0xfffffff9, 0x4) 10:19:30 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0, @remote}, 0x10) r1 = socket(0x400000000000010, 0x802, 0x0) write(r1, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x0) setsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f0000000000)=0xfffffff9, 0x4) 10:19:30 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @remote}, 0x10) r1 = socket(0x400000000000010, 0x802, 0x0) write(r1, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) r2 = socket$inet_udplite(0x2, 0x2, 0x88) dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000000000)=0xfffffff9, 0x4) [ 1686.553897] EXT4-fs (loop3): VFS: Can't find ext4 filesystem 10:19:30 executing program 3: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000100)=[{&(0x7f0000000200)="800000003804000019000300e60100006c000000000000000100000001000000004000000020000000000000101308006d5ebe1a0000ffff53ef", 0x3a}], 0x0, 0x0) 10:19:30 executing program 0: write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(0xffffffffffffffff, 0xc04c5349, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000000000)="1c0000001a009b8a14000000ff0000adf87e28000000000000000000", 0x1c) recvmmsg(0xffffffffffffffff, &(0x7f0000002ec0), 0x400000000000ec0, 0x2, &(0x7f00000001c0)={0x77359400}) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r0, 0x0) add_key$keyring(0x0, &(0x7f00000005c0)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000000c0)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) clone(0x2088c503, 0x0, 0x0, 0x0, &(0x7f00000001c0)="329117d380804892b12765d005") 10:19:30 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f00000002c0)=[{{0x0, 0x0, &(0x7f0000000a80)=[{&(0x7f0000000480)=""/71, 0x47}, {&(0x7f00000006c0)=""/96, 0x60}, {&(0x7f0000000740)=""/225, 0xe1}, {0x0}, {&(0x7f00000008c0)=""/207, 0xcf}, {0x0}], 0x6, &(0x7f0000002e80)=""/51, 0x33}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) getpid() write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f0000000ac0)='/dev/uinput\x00', 0x802, 0x0) r4 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000ac0)='/dev/uinput\x00', 0x0, 0x0) ioctl$UI_SET_EVBIT(r4, 0x40045564, 0x11) write$uinput_user_dev(0xffffffffffffffff, 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) io_setup(0x3, &(0x7f00000001c0)) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, 0x0) socket$inet6(0xa, 0x2, 0x0) 10:19:30 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0, @remote}, 0x10) r1 = socket(0x400000000000010, 0x802, 0x0) write(r1, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x0) setsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f0000000000)=0xfffffff9, 0x4) 10:19:30 executing program 2: openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) read$eventfd(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x1, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa06fdbbf3fa81919, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(0x0, 0x85, 0x0, 0x0, &(0x7f0000000040), 0x11000000) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000240)={@mcast2, @mcast1, @dev={0xfe, 0x80, [], 0x1a}, 0xfffffffe, 0xff81, 0x0, 0x200, 0x100000000, 0x40004}) syz_open_dev$vcsa(0x0, 0x0, 0x0) socket$inet6(0xa, 0x1, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x20005d) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x21c, 0x0, 0x0, 0xb8, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@multicast1, @remote}, 0x0, 0x70, 0xb8}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x4fd9}}}, {{@ip={@remote, @empty, 0x0, 0x0, '\x00', 'bridge_slave_0\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24}}}}, 0x278) write$binfmt_elf32(r2, &(0x7f0000000340)=ANY=[@ANYBLOB], 0x0) close(r1) r3 = getpid() getpgid(r3) r4 = creat(&(0x7f0000000100)='./file0\x00', 0x20005d) write$binfmt_elf32(r4, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x78) close(r4) getpid() lchown(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x20005d) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000000580)) 10:19:30 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @remote}, 0x10) r1 = socket(0x400000000000010, 0x802, 0x0) write(r1, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) r2 = socket$inet_udplite(0x2, 0x2, 0x88) dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000000000)=0xfffffff9, 0x4) 10:19:30 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @remote}, 0x10) r1 = socket(0x400000000000010, 0x802, 0x0) write(r1, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x0) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000000000)=0xfffffff9, 0x4) [ 1686.742027] EXT4-fs (loop3): VFS: Can't find ext4 filesystem 10:19:30 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0, @remote}, 0x10) r1 = socket(0x400000000000010, 0x802, 0x0) write(r1, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x0) setsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f0000000000)=0xfffffff9, 0x4) 10:19:30 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @remote}, 0x10) r1 = socket(0x400000000000010, 0x802, 0x0) write(r1, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x0) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000000000)=0xfffffff9, 0x4) 10:19:30 executing program 5: socket$inet_udp(0x2, 0x2, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0, @remote}, 0x10) r0 = socket(0x400000000000010, 0x802, 0x0) write(r0, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x2d, &(0x7f0000000000)=0xfffffff9, 0x4) 10:19:30 executing program 2: openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x1, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xa06fdbbf3fa81919, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(0x0, 0x85, 0x0, 0x0, &(0x7f0000000040), 0x11000000) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000240)={@mcast2, @mcast1, @dev={0xfe, 0x80, [], 0x1a}, 0xfffffffe, 0xff81, 0x0, 0x200, 0x100000000, 0x40004}) syz_open_dev$vcsa(0x0, 0x0, 0x0) socket$inet6(0xa, 0x1, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x20005d) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x21c, 0x0, 0x0, 0xb8, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@multicast1, @remote}, 0x0, 0x70, 0xb8}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x4fd9}}}, {{@ip={@remote, @empty, 0x0, 0x0, '\x00', 'bridge_slave_0\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24}}}}, 0x278) write$binfmt_elf32(r2, &(0x7f0000000340)=ANY=[@ANYBLOB], 0x0) close(r1) r3 = getpid() getpgid(r3) r4 = creat(&(0x7f0000000100)='./file0\x00', 0x20005d) write$binfmt_elf32(r4, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x78) close(r4) getpid() lchown(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x20005d) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000000580)) 10:19:30 executing program 0: write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(0xffffffffffffffff, 0xc04c5349, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000000000)="1c0000001a009b8a14000000ff0000adf87e28000000000000000000", 0x1c) recvmmsg(r0, 0x0, 0x0, 0x2, &(0x7f00000001c0)={0x77359400}) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r0, 0x0) add_key$keyring(0x0, &(0x7f00000005c0)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000000c0)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) clone(0x2088c503, 0x0, 0x0, 0x0, &(0x7f00000001c0)="329117d380804892b12765d005") 10:19:30 executing program 3: socket$inet6_tcp(0xa, 0x1, 0x0) getpid() pipe(0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) accept4(0xffffffffffffffff, 0x0, 0x0, 0xc1800) stat(&(0x7f0000000280)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000d84000), 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000f6f000), 0x0, 0x0, 0x0, 0x0) r0 = creat(&(0x7f0000000240)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)) write$binfmt_elf64(r0, &(0x7f0000000000)=ANY=[@ANYRESDEC], 0xfd14) fallocate(r0, 0x100000003, 0x0, 0x28120001) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) creat(0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) 10:19:30 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @remote}, 0x10) r1 = socket(0x400000000000010, 0x802, 0x0) write(r1, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x0) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000000000)=0xfffffff9, 0x4) 10:19:31 executing program 4: 10:19:31 executing program 5: socket$inet_udp(0x2, 0x2, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0, @remote}, 0x10) r0 = socket(0x400000000000010, 0x802, 0x0) write(r0, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x2d, &(0x7f0000000000)=0xfffffff9, 0x4) 10:19:31 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @remote}, 0x10) r1 = socket(0x400000000000010, 0x802, 0x0) write(r1, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xa, &(0x7f0000000000)=0xfffffff9, 0x4) 10:19:31 executing program 2: openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x1, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xa06fdbbf3fa81919, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(0x0, 0x85, 0x0, 0x0, &(0x7f0000000040), 0x11000000) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000240)={@mcast2, @mcast1, @dev={0xfe, 0x80, [], 0x1a}, 0xfffffffe, 0xff81, 0x0, 0x200, 0x100000000, 0x40004}) syz_open_dev$vcsa(0x0, 0x0, 0x0) socket$inet6(0xa, 0x1, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x20005d) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x21c, 0x0, 0x0, 0xb8, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@multicast1, @remote}, 0x0, 0x70, 0xb8}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x4fd9}}}, {{@ip={@remote, @empty, 0x0, 0x0, '\x00', 'bridge_slave_0\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24}}}}, 0x278) write$binfmt_elf32(r2, &(0x7f0000000340)=ANY=[@ANYBLOB], 0x0) close(r1) r3 = getpid() getpgid(r3) r4 = creat(&(0x7f0000000100)='./file0\x00', 0x20005d) write$binfmt_elf32(r4, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x78) close(r4) getpid() lchown(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x20005d) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000000580)) 10:19:31 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) getpid() sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x0, 0x0, 0x0, 0x5}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f00000002c0)=[{{0x0, 0x0, &(0x7f0000000a80)=[{&(0x7f0000000480)=""/71, 0x47}, {&(0x7f00000006c0)=""/96, 0x60}, {&(0x7f00000008c0)=""/207, 0xcf}, {0x0}], 0x4, &(0x7f0000002e80)=""/51, 0x33}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f0000000ac0)='/dev/uinput\x00', 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f0000000300)={0x2, 0xfffffffffffffdee, 0x41, 0x8001, 0x0, 0xff, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xa}, 0x0, 0x86, 0x3, 0x7, 0x1}, 0x0, 0xfff7fffffffffffb, 0xffffffffffffffff, 0x3) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f0000000600)) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 10:19:31 executing program 0: write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(0xffffffffffffffff, 0xc04c5349, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000000000)="1c0000001a009b8a14000000ff0000adf87e28000000000000000000", 0x1c) recvmmsg(r0, 0x0, 0x0, 0x2, &(0x7f00000001c0)={0x77359400}) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r0, 0x0) add_key$keyring(0x0, &(0x7f00000005c0)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000000c0)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) clone(0x2088c503, 0x0, 0x0, 0x0, &(0x7f00000001c0)="329117d380804892b12765d005") 10:19:31 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @remote}, 0x10) r1 = socket(0x400000000000010, 0x802, 0x0) write(r1, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xa, &(0x7f0000000000)=0xfffffff9, 0x4) 10:19:31 executing program 4: 10:19:31 executing program 2: openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x1, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xa06fdbbf3fa81919, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(0x0, 0x85, 0x0, 0x0, &(0x7f0000000040), 0x11000000) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000240)={@mcast2, @mcast1, @dev={0xfe, 0x80, [], 0x1a}, 0xfffffffe, 0xff81, 0x0, 0x200, 0x100000000, 0x40004}) syz_open_dev$vcsa(0x0, 0x0, 0x0) socket$inet6(0xa, 0x1, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x20005d) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x21c, 0x0, 0x0, 0xb8, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@multicast1, @remote}, 0x0, 0x70, 0xb8}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x4fd9}}}, {{@ip={@remote, @empty, 0x0, 0x0, '\x00', 'bridge_slave_0\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24}}}}, 0x278) write$binfmt_elf32(r2, &(0x7f0000000340)=ANY=[@ANYBLOB], 0x0) close(r1) r3 = getpid() getpgid(r3) r4 = creat(&(0x7f0000000100)='./file0\x00', 0x20005d) write$binfmt_elf32(r4, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x78) close(r4) getpid() lchown(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x20005d) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000000580)) 10:19:31 executing program 5: socket$inet_udp(0x2, 0x2, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0, @remote}, 0x10) r0 = socket(0x400000000000010, 0x802, 0x0) write(r0, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x2d, &(0x7f0000000000)=0xfffffff9, 0x4) 10:19:31 executing program 4: 10:19:31 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @remote}, 0x10) r1 = socket(0x400000000000010, 0x802, 0x0) write(r1, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xa, &(0x7f0000000000)=0xfffffff9, 0x4) 10:19:31 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0, @remote}, 0x10) r1 = socket(0x400000000000010, 0x802, 0x0) write(r1, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000000)=0xfffffff9, 0x4) 10:19:31 executing program 0: write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(0xffffffffffffffff, 0xc04c5349, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000000000)="1c0000001a009b8a14000000ff0000adf87e28000000000000000000", 0x1c) recvmmsg(r0, 0x0, 0x0, 0x2, &(0x7f00000001c0)={0x77359400}) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r0, 0x0) add_key$keyring(0x0, &(0x7f00000005c0)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000000c0)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) clone(0x2088c503, 0x0, 0x0, 0x0, &(0x7f00000001c0)="329117d380804892b12765d005") 10:19:31 executing program 4: 10:19:31 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @remote}, 0x10) r1 = socket(0x400000000000010, 0x802, 0x0) write(r1, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000000)=0xfffffff9, 0x4) 10:19:32 executing program 3: r0 = memfd_create(&(0x7f00000000c0)='GPL\x00', 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x5, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000b4a000)={0xfffffffffffffffd, {0x4000001}, 0x0, 0x0}, 0x0, 0x8, &(0x7f0000000000)) syz_open_procfs(0x0, &(0x7f00000001c0)='auxv\x00') 10:19:32 executing program 4: 10:19:32 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0, @remote}, 0x10) r1 = socket(0x400000000000010, 0x802, 0x0) write(r1, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000000)=0xfffffff9, 0x4) 10:19:32 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @remote}, 0x10) r1 = socket(0x400000000000010, 0x802, 0x0) write(r1, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000000)=0xfffffff9, 0x4) 10:19:32 executing program 2: openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x1, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa06fdbbf3fa81919, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(0x0, 0x85, 0x0, 0x0, &(0x7f0000000040), 0x11000000) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000240)={@mcast2, @mcast1, @dev={0xfe, 0x80, [], 0x1a}, 0xfffffffe, 0xff81, 0x0, 0x200, 0x100000000, 0x40004}) syz_open_dev$vcsa(0x0, 0x0, 0x0) socket$inet6(0xa, 0x1, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x20005d) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x21c, 0x0, 0x0, 0xb8, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@multicast1, @remote}, 0x0, 0x70, 0xb8}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x4fd9}}}, {{@ip={@remote, @empty, 0x0, 0x0, '\x00', 'bridge_slave_0\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24}}}}, 0x278) write$binfmt_elf32(r2, &(0x7f0000000340)=ANY=[@ANYBLOB], 0x0) close(r1) r3 = getpid() getpgid(r3) r4 = creat(&(0x7f0000000100)='./file0\x00', 0x20005d) write$binfmt_elf32(r4, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x78) close(r4) getpid() lchown(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x20005d) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000000580)) 10:19:32 executing program 0: write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(0xffffffffffffffff, 0xc04c5349, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000000000)="1c0000001a009b8a14000000ff0000adf87e28000000000000000000", 0x1c) recvmmsg(r0, &(0x7f0000002ec0), 0x400000000000ec0, 0x0, &(0x7f00000001c0)={0x77359400}) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r0, 0x0) add_key$keyring(0x0, &(0x7f00000005c0)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000000c0)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) clone(0x2088c503, 0x0, 0x0, 0x0, &(0x7f00000001c0)="329117d380804892b12765d005") 10:19:32 executing program 4: 10:19:32 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @remote}, 0x10) r1 = socket(0x400000000000010, 0x802, 0x0) write(r1, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000000)=0xfffffff9, 0x4) 10:19:32 executing program 4: 10:19:32 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0, @remote}, 0x10) r1 = socket(0x400000000000010, 0x802, 0x0) write(r1, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000000)=0xfffffff9, 0x4) 10:19:32 executing program 3: 10:19:32 executing program 2: openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x1, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xa06fdbbf3fa81919, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(0x0, 0x85, 0x0, 0x0, &(0x7f0000000040), 0x11000000) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000240)={@mcast2, @mcast1, @dev={0xfe, 0x80, [], 0x1a}, 0xfffffffe, 0xff81, 0x0, 0x200, 0x100000000, 0x40004}) syz_open_dev$vcsa(0x0, 0x0, 0x0) socket$inet6(0xa, 0x1, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x20005d) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x21c, 0x0, 0x0, 0xb8, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@multicast1, @remote}, 0x0, 0x70, 0xb8}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x4fd9}}}, {{@ip={@remote, @empty, 0x0, 0x0, '\x00', 'bridge_slave_0\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24}}}}, 0x278) write$binfmt_elf32(r2, &(0x7f0000000340)=ANY=[@ANYBLOB], 0x0) close(r1) r3 = getpid() getpgid(r3) r4 = creat(&(0x7f0000000100)='./file0\x00', 0x20005d) write$binfmt_elf32(r4, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x78) close(r4) getpid() lchown(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x20005d) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000000580)) 10:19:32 executing program 0: write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(0xffffffffffffffff, 0xc04c5349, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000000000)="1c0000001a009b8a14000000ff0000adf87e28000000000000000000", 0x1c) recvmmsg(r0, &(0x7f0000002ec0), 0x400000000000ec0, 0x0, &(0x7f00000001c0)={0x77359400}) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r0, 0x0) add_key$keyring(0x0, &(0x7f00000005c0)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000000c0)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) clone(0x2088c503, 0x0, 0x0, 0x0, &(0x7f00000001c0)="329117d380804892b12765d005") 10:19:32 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @remote}, 0x10) r1 = socket(0x400000000000010, 0x802, 0x0) write(r1, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$sock_int(r0, 0x1, 0xa, 0x0, 0x0) 10:19:32 executing program 3: 10:19:32 executing program 4: 10:19:32 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0, @remote}, 0x10) r1 = socket(0x400000000000010, 0x802, 0x0) write(r1, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$sock_int(r0, 0x1, 0x2d, 0x0, 0x0) 10:19:32 executing program 3: 10:19:32 executing program 4: 10:19:32 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @remote}, 0x10) r1 = socket(0x400000000000010, 0x802, 0x0) write(r1, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$sock_int(r0, 0x1, 0xa, 0x0, 0x0) 10:19:32 executing program 3: 10:19:32 executing program 4: 10:19:32 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0, @remote}, 0x10) r1 = socket(0x400000000000010, 0x802, 0x0) write(r1, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$sock_int(r0, 0x1, 0x2d, 0x0, 0x0) 10:19:32 executing program 2: openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x1, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa06fdbbf3fa81919, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(0x0, 0x85, 0x0, 0x0, &(0x7f0000000040), 0x11000000) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000240)={@mcast2, @mcast1, @dev={0xfe, 0x80, [], 0x1a}, 0xfffffffe, 0xff81, 0x0, 0x200, 0x100000000, 0x40004}) syz_open_dev$vcsa(0x0, 0x0, 0x0) socket$inet6(0xa, 0x1, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x20005d) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x21c, 0x0, 0x0, 0xb8, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@multicast1, @remote}, 0x0, 0x70, 0xb8}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x4fd9}}}, {{@ip={@remote, @empty, 0x0, 0x0, '\x00', 'bridge_slave_0\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24}}}}, 0x278) write$binfmt_elf32(r2, &(0x7f0000000340)=ANY=[@ANYBLOB], 0x0) close(r1) r3 = getpid() getpgid(r3) r4 = creat(&(0x7f0000000100)='./file0\x00', 0x20005d) write$binfmt_elf32(r4, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x78) close(r4) getpid() lchown(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x20005d) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000000580)) 10:19:32 executing program 0: write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(0xffffffffffffffff, 0xc04c5349, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000000000)="1c0000001a009b8a14000000ff0000adf87e28000000000000000000", 0x1c) recvmmsg(r0, &(0x7f0000002ec0), 0x400000000000ec0, 0x0, &(0x7f00000001c0)={0x77359400}) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r0, 0x0) add_key$keyring(0x0, &(0x7f00000005c0)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000000c0)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) clone(0x2088c503, 0x0, 0x0, 0x0, &(0x7f00000001c0)="329117d380804892b12765d005") 10:19:32 executing program 3: 10:19:32 executing program 4: 10:19:32 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0, @remote}, 0x10) r1 = socket(0x400000000000010, 0x802, 0x0) write(r1, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$sock_int(r0, 0x1, 0x2d, 0x0, 0x0) 10:19:32 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @remote}, 0x10) r1 = socket(0x400000000000010, 0x802, 0x0) write(r1, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$sock_int(r0, 0x1, 0xa, 0x0, 0x0) 10:19:32 executing program 4: 10:19:32 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f00000000c0)={0x400000b}, 0x10) write(r0, &(0x7f0000000000)="1c0000001a005f0214f9f4070009041e110000000002000300020000", 0x1c) 10:19:32 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @remote}, 0x10) r1 = socket(0x400000000000010, 0x802, 0x0) write(r1, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000000000), 0x4) 10:19:32 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0, @remote}, 0x10) r1 = socket(0x400000000000010, 0x802, 0x0) write(r1, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f0000000000), 0x4) 10:19:32 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x1, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xa06fdbbf3fa81919, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(0x0, 0x85, 0x0, 0x0, &(0x7f0000000040), 0x11000000) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000240)={@mcast2, @mcast1, @dev={0xfe, 0x80, [], 0x1a}, 0xfffffffe, 0xff81, 0x0, 0x200, 0x100000000, 0x40004}) syz_open_dev$vcsa(0x0, 0x0, 0x0) socket$inet6(0xa, 0x1, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x20005d) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x21c, 0x0, 0x0, 0xb8, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@multicast1, @remote}, 0x0, 0x70, 0xb8}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x4fd9}}}, {{@ip={@remote, @empty, 0x0, 0x0, '\x00', 'bridge_slave_0\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24}}}}, 0x278) write$binfmt_elf32(r2, &(0x7f0000000340)=ANY=[@ANYBLOB], 0x0) close(r1) r3 = getpid() getpgid(r3) r4 = creat(&(0x7f0000000100)='./file0\x00', 0x20005d) write$binfmt_elf32(r4, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x78) close(r4) getpid() lchown(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x20005d) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000000580)) 10:19:32 executing program 0: write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(0xffffffffffffffff, 0xc04c5349, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000000000)="1c0000001a009b8a14000000ff0000adf87e28000000000000000000", 0x1c) recvmmsg(r0, &(0x7f0000002ec0), 0x0, 0x2, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r0, 0x0) add_key$keyring(0x0, &(0x7f00000005c0)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000000c0)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) clone(0x2088c503, 0x0, 0x0, 0x0, &(0x7f00000001c0)="329117d380804892b12765d005") 10:19:32 executing program 4: 10:19:32 executing program 3: 10:19:32 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @remote}, 0x10) r1 = socket(0x400000000000010, 0x802, 0x0) write(r1, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000000000), 0x4) 10:19:32 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0, @remote}, 0x10) r1 = socket(0x400000000000010, 0x802, 0x0) write(r1, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f0000000000), 0x4) 10:19:32 executing program 4: 10:19:32 executing program 3: 10:19:32 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @remote}, 0x10) r1 = socket(0x400000000000010, 0x802, 0x0) write(r1, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000000000), 0x4) 10:19:32 executing program 4: 10:19:33 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x1, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa06fdbbf3fa81919, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(0x0, 0x85, 0x0, 0x0, &(0x7f0000000040), 0x11000000) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000240)={@mcast2, @mcast1, @dev={0xfe, 0x80, [], 0x1a}, 0xfffffffe, 0xff81, 0x0, 0x200, 0x100000000, 0x40004}) syz_open_dev$vcsa(0x0, 0x0, 0x0) socket$inet6(0xa, 0x1, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x20005d) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x21c, 0x0, 0x0, 0xb8, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@multicast1, @remote}, 0x0, 0x70, 0xb8}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x4fd9}}}, {{@ip={@remote, @empty, 0x0, 0x0, '\x00', 'bridge_slave_0\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24}}}}, 0x278) write$binfmt_elf32(r2, &(0x7f0000000340)=ANY=[@ANYBLOB], 0x0) close(r1) r3 = getpid() getpgid(r3) r4 = creat(&(0x7f0000000100)='./file0\x00', 0x20005d) write$binfmt_elf32(r4, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x78) close(r4) getpid() lchown(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x20005d) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000000580)) 10:19:33 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0, @remote}, 0x10) r1 = socket(0x400000000000010, 0x802, 0x0) write(r1, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f0000000000), 0x4) 10:19:33 executing program 4: 10:19:33 executing program 0: write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(0xffffffffffffffff, 0xc04c5349, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000000000)="1c0000001a009b8a14000000ff0000adf87e28000000000000000000", 0x1c) recvmmsg(r0, &(0x7f0000002ec0), 0x0, 0x2, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r0, 0x0) add_key$keyring(0x0, &(0x7f00000005c0)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000000c0)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) clone(0x2088c503, 0x0, 0x0, 0x0, &(0x7f00000001c0)="329117d380804892b12765d005") 10:19:33 executing program 3: 10:19:33 executing program 5: 10:19:33 executing program 1: 10:19:33 executing program 4: 10:19:33 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x1, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xa06fdbbf3fa81919, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(0x0, 0x85, 0x0, 0x0, &(0x7f0000000040), 0x11000000) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000240)={@mcast2, @mcast1, @dev={0xfe, 0x80, [], 0x1a}, 0xfffffffe, 0xff81, 0x0, 0x200, 0x100000000, 0x40004}) syz_open_dev$vcsa(0x0, 0x0, 0x0) socket$inet6(0xa, 0x1, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x20005d) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x21c, 0x0, 0x0, 0xb8, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@multicast1, @remote}, 0x0, 0x70, 0xb8}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x4fd9}}}, {{@ip={@remote, @empty, 0x0, 0x0, '\x00', 'bridge_slave_0\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24}}}}, 0x278) write$binfmt_elf32(r2, &(0x7f0000000340)=ANY=[@ANYBLOB], 0x0) close(r1) r3 = getpid() getpgid(r3) r4 = creat(&(0x7f0000000100)='./file0\x00', 0x20005d) write$binfmt_elf32(r4, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x78) close(r4) getpid() lchown(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x20005d) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000000580)) 10:19:33 executing program 4: 10:19:33 executing program 3: 10:19:33 executing program 1: 10:19:33 executing program 5: 10:19:33 executing program 5: 10:19:33 executing program 1: 10:19:33 executing program 0: write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(0xffffffffffffffff, 0xc04c5349, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000000000)="1c0000001a009b8a14000000ff0000adf87e28000000000000000000", 0x1c) recvmmsg(r0, &(0x7f0000002ec0), 0x0, 0x2, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r0, 0x0) add_key$keyring(0x0, &(0x7f00000005c0)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000000c0)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) clone(0x2088c503, 0x0, 0x0, 0x0, &(0x7f00000001c0)="329117d380804892b12765d005") 10:19:33 executing program 4: 10:19:33 executing program 3: 10:19:33 executing program 2: openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdir(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x1, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa06fdbbf3fa81919, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(0x0, 0x85, 0x0, 0x0, &(0x7f0000000040), 0x11000000) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000240)={@mcast2, @mcast1, @dev={0xfe, 0x80, [], 0x1a}, 0xfffffffe, 0xff81, 0x0, 0x200, 0x100000000, 0x40004}) syz_open_dev$vcsa(0x0, 0x0, 0x0) socket$inet6(0xa, 0x1, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x20005d) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x21c, 0x0, 0x0, 0xb8, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@multicast1, @remote}, 0x0, 0x70, 0xb8}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x4fd9}}}, {{@ip={@remote, @empty, 0x0, 0x0, '\x00', 'bridge_slave_0\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24}}}}, 0x278) write$binfmt_elf32(r2, &(0x7f0000000340)=ANY=[@ANYBLOB], 0x0) close(r1) r3 = getpid() getpgid(r3) r4 = creat(&(0x7f0000000100)='./file0\x00', 0x20005d) write$binfmt_elf32(r4, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x78) close(r4) getpid() lchown(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x20005d) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000000580)) 10:19:33 executing program 5: 10:19:33 executing program 1: 10:19:33 executing program 5: 10:19:33 executing program 4: 10:19:33 executing program 3: 10:19:33 executing program 1: 10:19:33 executing program 5: 10:19:33 executing program 3: 10:19:33 executing program 0: write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(0xffffffffffffffff, 0xc04c5349, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000000000)="1c0000001a009b8a14000000ff0000adf87e28000000000000000000", 0x1c) recvmmsg(r0, &(0x7f0000002ec0), 0x400000000000ec0, 0x2, &(0x7f00000001c0)={0x77359400}) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x10, r0, 0x0) add_key$keyring(0x0, &(0x7f00000005c0)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000000c0)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) clone(0x2088c503, 0x0, 0x0, 0x0, &(0x7f00000001c0)="329117d380804892b12765d005") 10:19:33 executing program 4: 10:19:33 executing program 1: 10:19:33 executing program 5: 10:19:33 executing program 3: 10:19:33 executing program 2: openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdir(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x1, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xa06fdbbf3fa81919, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(0x0, 0x85, 0x0, 0x0, &(0x7f0000000040), 0x11000000) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000240)={@mcast2, @mcast1, @dev={0xfe, 0x80, [], 0x1a}, 0xfffffffe, 0xff81, 0x0, 0x200, 0x100000000, 0x40004}) syz_open_dev$vcsa(0x0, 0x0, 0x0) socket$inet6(0xa, 0x1, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x20005d) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x21c, 0x0, 0x0, 0xb8, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@multicast1, @remote}, 0x0, 0x70, 0xb8}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x4fd9}}}, {{@ip={@remote, @empty, 0x0, 0x0, '\x00', 'bridge_slave_0\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24}}}}, 0x278) write$binfmt_elf32(r2, &(0x7f0000000340)=ANY=[@ANYBLOB], 0x0) close(r1) r3 = getpid() getpgid(r3) r4 = creat(&(0x7f0000000100)='./file0\x00', 0x20005d) write$binfmt_elf32(r4, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x78) close(r4) getpid() lchown(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x20005d) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000000580)) 10:19:33 executing program 5: 10:19:33 executing program 1: 10:19:33 executing program 4: 10:19:33 executing program 3: 10:19:33 executing program 1: 10:19:33 executing program 5: 10:19:34 executing program 0: write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(0xffffffffffffffff, 0xc04c5349, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000000000)="1c0000001a009b8a14000000ff0000adf87e28000000000000000000", 0x1c) recvmmsg(r0, &(0x7f0000002ec0), 0x400000000000ec0, 0x2, &(0x7f00000001c0)={0x77359400}) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x10, r0, 0x0) add_key$keyring(0x0, &(0x7f00000005c0)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000000c0)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) clone(0x2088c503, 0x0, 0x0, 0x0, &(0x7f00000001c0)="329117d380804892b12765d005") 10:19:34 executing program 4: 10:19:34 executing program 3: 10:19:34 executing program 1: 10:19:34 executing program 5: 10:19:34 executing program 2: openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdir(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x1, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa06fdbbf3fa81919, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(0x0, 0x85, 0x0, 0x0, &(0x7f0000000040), 0x11000000) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000240)={@mcast2, @mcast1, @dev={0xfe, 0x80, [], 0x1a}, 0xfffffffe, 0xff81, 0x0, 0x200, 0x100000000, 0x40004}) syz_open_dev$vcsa(0x0, 0x0, 0x0) socket$inet6(0xa, 0x1, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x20005d) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x21c, 0x0, 0x0, 0xb8, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@multicast1, @remote}, 0x0, 0x70, 0xb8}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x4fd9}}}, {{@ip={@remote, @empty, 0x0, 0x0, '\x00', 'bridge_slave_0\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24}}}}, 0x278) write$binfmt_elf32(r2, &(0x7f0000000340)=ANY=[@ANYBLOB], 0x0) close(r1) r3 = getpid() getpgid(r3) r4 = creat(&(0x7f0000000100)='./file0\x00', 0x20005d) write$binfmt_elf32(r4, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x78) close(r4) getpid() lchown(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x20005d) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000000580)) 10:19:34 executing program 1: 10:19:34 executing program 3: 10:19:34 executing program 5: 10:19:34 executing program 4: 10:19:34 executing program 1: 10:19:34 executing program 3: 10:19:34 executing program 0: write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(0xffffffffffffffff, 0xc04c5349, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000000000)="1c0000001a009b8a14000000ff0000adf87e28000000000000000000", 0x1c) recvmmsg(r0, &(0x7f0000002ec0), 0x400000000000ec0, 0x2, &(0x7f00000001c0)={0x77359400}) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x10, r0, 0x0) add_key$keyring(0x0, &(0x7f00000005c0)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000000c0)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) clone(0x2088c503, 0x0, 0x0, 0x0, &(0x7f00000001c0)="329117d380804892b12765d005") 10:19:34 executing program 4: 10:19:34 executing program 5: 10:19:34 executing program 1: 10:19:34 executing program 2: openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(0x0, 0x85, 0x0, 0x0, &(0x7f0000000040), 0x11000000) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000240)={@mcast2, @mcast1, @dev={0xfe, 0x80, [], 0x1a}, 0xfffffffe, 0xff81, 0x0, 0x200, 0x100000000, 0x40004}) syz_open_dev$vcsa(0x0, 0x0, 0x0) socket$inet6(0xa, 0x1, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x20005d) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x21c, 0x0, 0x0, 0xb8, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@multicast1, @remote}, 0x0, 0x70, 0xb8}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x4fd9}}}, {{@ip={@remote, @empty, 0x0, 0x0, '\x00', 'bridge_slave_0\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24}}}}, 0x278) write$binfmt_elf32(r2, &(0x7f0000000340)=ANY=[@ANYBLOB], 0x0) close(r1) r3 = getpid() getpgid(r3) r4 = creat(&(0x7f0000000100)='./file0\x00', 0x20005d) write$binfmt_elf32(r4, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x78) close(r4) getpid() lchown(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x20005d) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000000580)) 10:19:34 executing program 3: 10:19:34 executing program 5: 10:19:34 executing program 1: 10:19:34 executing program 3: 10:19:34 executing program 4: 10:19:34 executing program 2: openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(0x0, 0x85, 0x0, 0x0, &(0x7f0000000040), 0x11000000) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000240)={@mcast2, @mcast1, @dev={0xfe, 0x80, [], 0x1a}, 0xfffffffe, 0xff81, 0x0, 0x200, 0x100000000, 0x40004}) syz_open_dev$vcsa(0x0, 0x0, 0x0) socket$inet6(0xa, 0x1, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x20005d) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x21c, 0x0, 0x0, 0xb8, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@multicast1, @remote}, 0x0, 0x70, 0xb8}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x4fd9}}}, {{@ip={@remote, @empty, 0x0, 0x0, '\x00', 'bridge_slave_0\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24}}}}, 0x278) write$binfmt_elf32(r2, &(0x7f0000000340)=ANY=[@ANYBLOB], 0x0) close(r1) r3 = getpid() getpgid(r3) r4 = creat(&(0x7f0000000100)='./file0\x00', 0x20005d) write$binfmt_elf32(r4, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x78) close(r4) getpid() lchown(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x20005d) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000000580)) 10:19:34 executing program 3: 10:19:34 executing program 0: write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(0xffffffffffffffff, 0xc04c5349, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000000000)="1c0000001a009b8a14000000ff0000adf87e28000000000000000000", 0x1c) recvmmsg(r0, &(0x7f0000002ec0), 0x400000000000ec0, 0x2, &(0x7f00000001c0)={0x77359400}) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, 0xffffffffffffffff, 0x0) add_key$keyring(0x0, &(0x7f00000005c0)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000000c0)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) clone(0x2088c503, 0x0, 0x0, 0x0, &(0x7f00000001c0)="329117d380804892b12765d005") 10:19:34 executing program 1: 10:19:34 executing program 5: 10:19:34 executing program 2: openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(0x0, 0x85, 0x0, 0x0, &(0x7f0000000040), 0x11000000) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000240)={@mcast2, @mcast1, @dev={0xfe, 0x80, [], 0x1a}, 0xfffffffe, 0xff81, 0x0, 0x200, 0x100000000, 0x40004}) syz_open_dev$vcsa(0x0, 0x0, 0x0) socket$inet6(0xa, 0x1, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x20005d) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x21c, 0x0, 0x0, 0xb8, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@multicast1, @remote}, 0x0, 0x70, 0xb8}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x4fd9}}}, {{@ip={@remote, @empty, 0x0, 0x0, '\x00', 'bridge_slave_0\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24}}}}, 0x278) write$binfmt_elf32(r2, &(0x7f0000000340)=ANY=[@ANYBLOB], 0x0) close(r1) r3 = getpid() getpgid(r3) r4 = creat(&(0x7f0000000100)='./file0\x00', 0x20005d) write$binfmt_elf32(r4, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x78) close(r4) getpid() lchown(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x20005d) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000000580)) 10:19:34 executing program 4: 10:19:34 executing program 3: 10:19:34 executing program 1: 10:19:34 executing program 5: 10:19:34 executing program 4: 10:19:34 executing program 3: 10:19:34 executing program 2: openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x1, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa06fdbbf3fa81919, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(0x0, 0x85, 0x0, 0x0, &(0x7f0000000040), 0x11000000) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000240)={@mcast2, @mcast1, @dev={0xfe, 0x80, [], 0x1a}, 0xfffffffe, 0xff81, 0x0, 0x200, 0x100000000, 0x40004}) syz_open_dev$vcsa(0x0, 0x0, 0x0) socket$inet6(0xa, 0x1, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x20005d) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x21c, 0x0, 0x0, 0xb8, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@multicast1, @remote}, 0x0, 0x70, 0xb8}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x4fd9}}}, {{@ip={@remote, @empty, 0x0, 0x0, '\x00', 'bridge_slave_0\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24}}}}, 0x278) write$binfmt_elf32(r2, &(0x7f0000000340)=ANY=[@ANYBLOB], 0x0) close(r1) r3 = getpid() getpgid(r3) r4 = creat(&(0x7f0000000100)='./file0\x00', 0x20005d) write$binfmt_elf32(r4, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x78) close(r4) getpid() lchown(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x20005d) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000000580)) 10:19:34 executing program 5: 10:19:34 executing program 0: write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(0xffffffffffffffff, 0xc04c5349, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000000000)="1c0000001a009b8a14000000ff0000adf87e28000000000000000000", 0x1c) recvmmsg(r0, &(0x7f0000002ec0), 0x400000000000ec0, 0x2, &(0x7f00000001c0)={0x77359400}) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, 0xffffffffffffffff, 0x0) add_key$keyring(0x0, &(0x7f00000005c0)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000000c0)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) clone(0x2088c503, 0x0, 0x0, 0x0, &(0x7f00000001c0)="329117d380804892b12765d005") 10:19:34 executing program 5: 10:19:34 executing program 1: 10:19:34 executing program 3: 10:19:34 executing program 4: 10:19:34 executing program 2: openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x1, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xa06fdbbf3fa81919, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(0x0, 0x85, 0x0, 0x0, &(0x7f0000000040), 0x11000000) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000240)={@mcast2, @mcast1, @dev={0xfe, 0x80, [], 0x1a}, 0xfffffffe, 0xff81, 0x0, 0x200, 0x100000000, 0x40004}) syz_open_dev$vcsa(0x0, 0x0, 0x0) socket$inet6(0xa, 0x1, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x20005d) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x21c, 0x0, 0x0, 0xb8, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@multicast1, @remote}, 0x0, 0x70, 0xb8}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x4fd9}}}, {{@ip={@remote, @empty, 0x0, 0x0, '\x00', 'bridge_slave_0\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24}}}}, 0x278) write$binfmt_elf32(r2, &(0x7f0000000340)=ANY=[@ANYBLOB], 0x0) close(r1) r3 = getpid() getpgid(r3) r4 = creat(&(0x7f0000000100)='./file0\x00', 0x20005d) write$binfmt_elf32(r4, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x78) close(r4) getpid() lchown(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x20005d) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000000580)) 10:19:34 executing program 5: 10:19:34 executing program 3: 10:19:34 executing program 1: 10:19:34 executing program 4: 10:19:35 executing program 2: openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x1, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa06fdbbf3fa81919, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(0x0, 0x85, 0x0, 0x0, &(0x7f0000000040), 0x11000000) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000240)={@mcast2, @mcast1, @dev={0xfe, 0x80, [], 0x1a}, 0xfffffffe, 0xff81, 0x0, 0x200, 0x100000000, 0x40004}) syz_open_dev$vcsa(0x0, 0x0, 0x0) socket$inet6(0xa, 0x1, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x20005d) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x21c, 0x0, 0x0, 0xb8, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@multicast1, @remote}, 0x0, 0x70, 0xb8}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x4fd9}}}, {{@ip={@remote, @empty, 0x0, 0x0, '\x00', 'bridge_slave_0\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24}}}}, 0x278) write$binfmt_elf32(r2, &(0x7f0000000340)=ANY=[@ANYBLOB], 0x0) close(r1) r3 = getpid() getpgid(r3) r4 = creat(&(0x7f0000000100)='./file0\x00', 0x20005d) write$binfmt_elf32(r4, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x78) close(r4) getpid() lchown(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x20005d) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000000580)) 10:19:35 executing program 1: 10:19:35 executing program 0: write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(0xffffffffffffffff, 0xc04c5349, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000000000)="1c0000001a009b8a14000000ff0000adf87e28000000000000000000", 0x1c) recvmmsg(r0, &(0x7f0000002ec0), 0x400000000000ec0, 0x2, &(0x7f00000001c0)={0x77359400}) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, 0xffffffffffffffff, 0x0) add_key$keyring(0x0, &(0x7f00000005c0)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000000c0)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) clone(0x2088c503, 0x0, 0x0, 0x0, &(0x7f00000001c0)="329117d380804892b12765d005") 10:19:35 executing program 5: 10:19:35 executing program 3: 10:19:35 executing program 4: 10:19:35 executing program 1: 10:19:35 executing program 2: openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xa06fdbbf3fa81919, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(0x0, 0x85, 0x0, 0x0, &(0x7f0000000040), 0x11000000) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000240)={@mcast2, @mcast1, @dev={0xfe, 0x80, [], 0x1a}, 0xfffffffe, 0xff81, 0x0, 0x200, 0x100000000, 0x40004}) syz_open_dev$vcsa(0x0, 0x0, 0x0) socket$inet6(0xa, 0x1, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x20005d) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x21c, 0x0, 0x0, 0xb8, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@multicast1, @remote}, 0x0, 0x70, 0xb8}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x4fd9}}}, {{@ip={@remote, @empty, 0x0, 0x0, '\x00', 'bridge_slave_0\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24}}}}, 0x278) write$binfmt_elf32(r2, &(0x7f0000000340)=ANY=[@ANYBLOB], 0x0) close(r1) r3 = getpid() getpgid(r3) r4 = creat(&(0x7f0000000100)='./file0\x00', 0x20005d) write$binfmt_elf32(r4, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x78) close(r4) getpid() lchown(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x20005d) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000000580)) 10:19:35 executing program 5: 10:19:35 executing program 1: 10:19:35 executing program 4: 10:19:35 executing program 3: 10:19:35 executing program 2: openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa06fdbbf3fa81919, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(0x0, 0x85, 0x0, 0x0, &(0x7f0000000040), 0x11000000) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000240)={@mcast2, @mcast1, @dev={0xfe, 0x80, [], 0x1a}, 0xfffffffe, 0xff81, 0x0, 0x200, 0x100000000, 0x40004}) syz_open_dev$vcsa(0x0, 0x0, 0x0) socket$inet6(0xa, 0x1, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x20005d) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x21c, 0x0, 0x0, 0xb8, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@multicast1, @remote}, 0x0, 0x70, 0xb8}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x4fd9}}}, {{@ip={@remote, @empty, 0x0, 0x0, '\x00', 'bridge_slave_0\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24}}}}, 0x278) write$binfmt_elf32(r2, &(0x7f0000000340)=ANY=[@ANYBLOB], 0x0) close(r1) r3 = getpid() getpgid(r3) r4 = creat(&(0x7f0000000100)='./file0\x00', 0x20005d) write$binfmt_elf32(r4, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x78) close(r4) getpid() lchown(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x20005d) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000000580)) 10:19:35 executing program 5: 10:19:35 executing program 0: write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(0xffffffffffffffff, 0xc04c5349, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000000000)="1c0000001a009b8a14000000ff0000adf87e28000000000000000000", 0x1c) recvmmsg(r0, &(0x7f0000002ec0), 0x400000000000ec0, 0x2, &(0x7f00000001c0)={0x77359400}) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r0, 0x0) add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000000c0)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) clone(0x2088c503, 0x0, 0x0, 0x0, &(0x7f00000001c0)="329117d380804892b12765d005") 10:19:35 executing program 1: 10:19:35 executing program 4: 10:19:35 executing program 3: 10:19:35 executing program 5: 10:19:35 executing program 2: openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xa06fdbbf3fa81919, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(0x0, 0x85, 0x0, 0x0, &(0x7f0000000040), 0x11000000) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000240)={@mcast2, @mcast1, @dev={0xfe, 0x80, [], 0x1a}, 0xfffffffe, 0xff81, 0x0, 0x200, 0x100000000, 0x40004}) syz_open_dev$vcsa(0x0, 0x0, 0x0) socket$inet6(0xa, 0x1, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x20005d) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x21c, 0x0, 0x0, 0xb8, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@multicast1, @remote}, 0x0, 0x70, 0xb8}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x4fd9}}}, {{@ip={@remote, @empty, 0x0, 0x0, '\x00', 'bridge_slave_0\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24}}}}, 0x278) write$binfmt_elf32(r2, &(0x7f0000000340)=ANY=[@ANYBLOB], 0x0) close(r1) r3 = getpid() getpgid(r3) r4 = creat(&(0x7f0000000100)='./file0\x00', 0x20005d) write$binfmt_elf32(r4, &(0x7f00000005c0)=ANY=[@ANYBLOB="7f454c4600800000020000000000000002000600cabf8bca3b0000003800000000ff00f7ffffffffffff1f000200000000000000b500000001000000000000000000bf7f0008000000010033c3a1a53c0f5d5e0560d6dcb63bcec6000000e4000000310ff30c0853755cfebb1d944a6005748fc1a37e6e0eef2e303daa6df56202002c957225e1cecb0c773dacd68192f555d91e392592e45f291a8072132ffbd42f7e2f3eb2c6b87a8f9a8f1d5a4be4e4d346bb8bb4c0b51a41a4e72431b3301293d08f8278af338cf63348fc1866e28bc3976c07bec9e22346310e5bc70e0333d28ad7ec6cda2a9ace8f026e6a7710161aed917f8855ec625a73c5a5d0d796ea883c2cfe468e36609d4bd93eb541ac735e4cdf7e77004a5dd3a2634d58"], 0x78) close(r4) getpid() lchown(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x20005d) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000000580)) 10:19:35 executing program 4: 10:19:35 executing program 3: 10:19:35 executing program 2: openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa06fdbbf3fa81919, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(0x0, 0x85, 0x0, 0x0, &(0x7f0000000040), 0x11000000) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000240)={@mcast2, @mcast1, @dev={0xfe, 0x80, [], 0x1a}, 0xfffffffe, 0xff81, 0x0, 0x200, 0x100000000, 0x40004}) syz_open_dev$vcsa(0x0, 0x0, 0x0) socket$inet6(0xa, 0x1, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x20005d) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x21c, 0x0, 0x0, 0xb8, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@multicast1, @remote}, 0x0, 0x70, 0xb8}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x4fd9}}}, {{@ip={@remote, @empty, 0x0, 0x0, '\x00', 'bridge_slave_0\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24}}}}, 0x278) write$binfmt_elf32(r2, &(0x7f0000000340)=ANY=[@ANYBLOB], 0x0) close(r1) r3 = getpid() getpgid(r3) r4 = creat(&(0x7f0000000100)='./file0\x00', 0x20005d) write$binfmt_elf32(r4, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x78) close(r4) getpid() lchown(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x20005d) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000000580)) 10:19:35 executing program 1: 10:19:35 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff}) close(r0) socket(0x200000100000011, 0x803, 0x0) io_setup(0x7, &(0x7f0000000280)=0x0) io_submit(r1, 0x1, &(0x7f0000000080)=[&(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000040), 0x18}]) 10:19:35 executing program 1: socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ion\x00', 0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER(0x1, 0xf, &(0x7f0000000040)) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00000001c0)={0xa927, 0x2d, 0x0, 0xffffffffffffff9c}) r2 = dup(r1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x30051, r2, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f00000001c0)={0xa927, 0x2d, 0x0, 0xffffffffffffff9c}) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40305829, 0x0) close(0xffffffffffffffff) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40305829, &(0x7f0000000040)) r4 = openat$ion(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$ION_IOC_ALLOC(r4, 0xc0184900, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x30051, 0xffffffffffffffff, 0x2000) socket$nl_route(0x10, 0x3, 0x0) 10:19:35 executing program 0: write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(0xffffffffffffffff, 0xc04c5349, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000000000)="1c0000001a009b8a14000000ff0000adf87e28000000000000000000", 0x1c) recvmmsg(r0, &(0x7f0000002ec0), 0x400000000000ec0, 0x2, &(0x7f00000001c0)={0x77359400}) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r0, 0x0) add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000000c0)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) clone(0x2088c503, 0x0, 0x0, 0x0, &(0x7f00000001c0)="329117d380804892b12765d005") 10:19:35 executing program 4: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0xc0096616, 0x0) 10:19:35 executing program 3: socket$kcm(0xa, 0x3, 0x3a) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x3, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000003000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x300}, 0x48) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000001c0)) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0x42, 0xe000000, &(0x7f00000000c0)="b9ff030000ffffff7f9e14f005051fffffff00004000630677fbac141414e934a0a662079f4b4d2f87e5feca6aab845013f2325f1a390101050a0100010000000000df74e30d7eabe773afef6f6e4798ab117e9f84fa406b913de8ad827a022e1faee50887dc302819a8a3d0cde36b67f337ce8eee124e061f8fea8ab95f1e8f99c7edea980697449b78569ea293c3eed3b28fc3205db63b2c65e77f19ab28c632cc80d9f2f37f9ba67174fffcb5244b0c909eb8e12116bebc47cf97d2ea8acadfb34ca580b64df7c800113e53bae401cd22f50072deabf93dd4d3e626", 0x0, 0x100, 0x0, 0x296, 0x0, &(0x7f0000000000), &(0x7f0000000040)}, 0x28) socket$kcm(0xa, 0x3, 0x3a) 10:19:35 executing program 2: openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xa06fdbbf3fa81919, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(0x0, 0x85, 0x0, 0x0, &(0x7f0000000040), 0x11000000) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000240)={@mcast2, @mcast1, @dev={0xfe, 0x80, [], 0x1a}, 0xfffffffe, 0xff81, 0x0, 0x200, 0x100000000, 0x40004}) syz_open_dev$vcsa(0x0, 0x0, 0x0) socket$inet6(0xa, 0x1, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x20005d) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x21c, 0x0, 0x0, 0xb8, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@multicast1, @remote}, 0x0, 0x70, 0xb8}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x4fd9}}}, {{@ip={@remote, @empty, 0x0, 0x0, '\x00', 'bridge_slave_0\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24}}}}, 0x278) write$binfmt_elf32(r2, &(0x7f0000000340)=ANY=[@ANYBLOB], 0x0) close(r1) r3 = getpid() getpgid(r3) r4 = creat(&(0x7f0000000100)='./file0\x00', 0x20005d) write$binfmt_elf32(r4, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x78) close(r4) getpid() lchown(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x20005d) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000000580)) 10:19:35 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000240)={'veth1_to_bond\x00'}) [ 1692.266765] x86/PAT: syz-executor.1:2440 map pfn RAM range req write-combining for [mem 0x891c0000-0x891c0fff], got write-back [ 1692.288602] x86/PAT: syz-executor.1:2442 map pfn RAM range req write-combining for [mem 0x38cc0000-0x38cc0fff], got write-back 10:19:35 executing program 5: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000ec0)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, 0x0) 10:19:35 executing program 4: r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ttyS3\x00', 0x0, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000000)={0x7cd, 0x0, 0x0, 0x0, 0x0, "d7ea9956996f72f1f23bf1f8ab112c02c66e19"}) ioctl$TCSETS2(r0, 0x5412, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, "980d2af748744fd1c4e39236868038f76add22"}) 10:19:35 executing program 1: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x80086601, &(0x7f0000000640)) 10:19:35 executing program 2: openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(0x0, 0x85, 0x0, 0x0, &(0x7f0000000040), 0x11000000) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000240)={@mcast2, @mcast1, @dev={0xfe, 0x80, [], 0x1a}, 0xfffffffe, 0xff81, 0x0, 0x200, 0x100000000, 0x40004}) syz_open_dev$vcsa(0x0, 0x0, 0x0) socket$inet6(0xa, 0x1, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x20005d) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x21c, 0x0, 0x0, 0xb8, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@multicast1, @remote}, 0x0, 0x70, 0xb8}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x4fd9}}}, {{@ip={@remote, @empty, 0x0, 0x0, '\x00', 'bridge_slave_0\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24}}}}, 0x278) write$binfmt_elf32(r2, &(0x7f0000000340)=ANY=[@ANYBLOB], 0x0) close(r1) r3 = getpid() getpgid(r3) r4 = creat(&(0x7f0000000100)='./file0\x00', 0x20005d) write$binfmt_elf32(r4, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x78) close(r4) getpid() lchown(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x20005d) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000000580)) 10:19:36 executing program 1: r0 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote, 0x6}, 0x1c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x48, &(0x7f0000000000)={@remote}, 0x20) 10:19:36 executing program 5: io_setup(0x1, &(0x7f0000000080)=0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) eventfd2(0x0, 0x0) io_submit(r0, 0x1, &(0x7f0000001880)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x5, 0x0, r1, &(0x7f0000000100)}]) 10:19:36 executing program 0: write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(0xffffffffffffffff, 0xc04c5349, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000000000)="1c0000001a009b8a14000000ff0000adf87e28000000000000000000", 0x1c) recvmmsg(r0, &(0x7f0000002ec0), 0x400000000000ec0, 0x2, &(0x7f00000001c0)={0x77359400}) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r0, 0x0) add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000000c0)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) clone(0x2088c503, 0x0, 0x0, 0x0, &(0x7f00000001c0)="329117d380804892b12765d005") 10:19:36 executing program 4: keyctl$instantiate_iov(0x14, 0x0, 0x0, 0xfffffffffffffd66, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x1, 0x8101, 0x80}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_getevents(0x0, 0x2, 0x0, 0x0, &(0x7f0000000180)) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000002a40)=[{&(0x7f0000000540)="9ca9", 0x2}, {&(0x7f0000001640)="479c218f729195023b538dab61115c0c739e919801e4510069aa8c9cfda6c7e525ca96a43b7afb011580d28b3e50c235d01f185bb76097b2900eebf49aebdd5b3e6e642df2cf2119e82b0a980fabbad069cfd13637c435b05268b977ddb4fcc0580de94344b8e577120b1779718ede28675ac89440b9f9da98465c2d4cf92b4dc0d8debc2d59e650bab5bcae995c6d6e54ce3339aa70701c796e9c21f960bdff5a4e81aee1adf2a2e6ced1cad1de81543e8533fe73547057d06bb0d31304a2e9071907998785d92161833f4fe8ddc56aade548761555405044a5c1953c2375e6d05ee065dfa1cf04fb4f9d3a6b1300969cf4da03d9006d689b57f3ec804d57d93f828abbbda562c03057296fbba893d42e07c16cebdca77c3eebe6afd7d583ab67e333f4561659fd7beaf0b07bf3cb0e49484be4a5140fc981648858ddef5b7084dc6fcc3ac90cdecb463d79f9540e78623c6fe0f40723f8a02ab672c9276818676a6427dac4992fa07f0848adfbde5c477317d6c9383402679d59308362bf9ef86c463683cb782c863c7f23faa90ae144e10547aaa7b5ec569ec9d70619abecb27b5cb4983b916b89fa2d3e017117f29c452fc940c63b67784e7ba4b221a4be1834c7906328268c5733632f66abbcd9f677281e1af47a3427aa3e5fe26f35bff5d53b65585f46ceb19f9ee59bfae5b955925def298e805d6d63d51298ee31562724f66150fe1c8b5a8221c588b98f1a8a349a3b24bb703c5016896bdbc9bc802f53ce9127f37b4ec3a7d695a3a72918d999a3ad397902fc62e321b5bf911513f6dc75ed396d0cc9539ccfa8a2d152e37fd1ee6be92e694834cde3e67d9b95561484cce1728a095f4c2dd518842533dcb6f803650b2cc403da2c1b05ef74e10427dd185251c53a498239289881459790be11c7fd961a7d093b71311a0ed7044950a80ff816cbc09d186036d982c0e915bb83b29379ceece4d342710af2fd3270ff85897381253d4e7290c8ed3391490c18e1c8074a5c03bfd3b360af2991f97db1d5345577004535e9e459d8bb50dd898e280ee5d6c87bbf3d4ec1984558fa3f08d6413f9c1c30662b3e2ea6f11a426fdb5b236ab5c055edf60a5635ca2ba2963392cd22c0fdddd2c08f657248a033696578cae3e66743bff4853d13b9198efa76b9ff824f087dfd4b001e8dc8bf28b208d1e04feea6d6a72146884ff6faab9266098dac104cee9aa05d3c9e8f1070c45ed5f0b8be1907484a32dcadee07d09bbfe9ec597c65293feecadd97f9ba832b4d72c2be67608ebcae0b920688ddb61c6c2dde02c7a2f8484f78eb2a6f1d506786bf89040039c461c8ced2ff00ebd851801fab8d5813fe8c63db8b1e06d15a79e3175c53acb528a4ebccc04b4ff32f42785e174cd2c28889fb53d65b5833733e5eb71cdefd2ced9bd3b3bb5ff1663c8f05eadda721673304ba6a8cc2095d4b968537a08106d783a9b5a7e3e0c896d85ba3a3eb8693dc4dac205a39bce18704990e5bb0e8173b32057dfeef48e27d60293fa1dd22422c35f55f936bd80e9ed3e38dd4a82810cf66eb612113b77cfa1650d7fe32304d0a32302a430c1108851436c60145b16781883eb02ac918674b90a0172c6617ab3968cbf020c88055181fa934639726d37e618c230f7f9c280fce7907c260fb2b732ae1587eb335d7dbc036ee5b99c73031eb2d15325f68c6047464eb52a1fb8e0998108e9de7562434c78e498385b6b91c16d8b87fe17b93e7d68256fc69ad18e6ffaade13654291e783ee54405cad6650cbc4fb2d6de5335d7dc3e66db032aabdca05fb098c3e20db7cf713b87e56760d4c07472b747fc03bcd4a1c0eab21a74426f6397d94177111a3f03c6caa35e3969b205f8109634eda04b66e43b127e85c701be9d6d7aa98bf06ee514e87b3ebbeec7243202bb13108dedbbacf134445403691298fc704d1bf6af2abfa68e8f1a2f8293a8078d73cab1c48c8942405af445349ce169d11b99bb5f618e1104d7feef95c502d338199e312966334e5e62e517bad8c419d485c51c1d64ae7124fa2021b4c28e1ceaa2f836d27407b07aa131ecb8c8a52d1ee7837c8d23adc0a5f159552e2426b4ad55ef5d0877836dc011ce25c04a39516da35161223f518bbd00ea7a2aeb5701aed204804f01c324224505f981b3de658dd0383c403837072b06c6e1e92d4cd088d2af92dfc17bf45d6697499b0e3d24a7b501bb4b161786157d7cfe811c2fac9e40aa1541c4f54b87cf86b20977336dd6297c118636e8b22ae54d5f744cfa536c811d44f0cd82ef5a81b1fc2a6ddcfe3340e7d9f63135a50191cc8e9ec390d708f9ba91a0d959781fbc43f4f1883743c595e41452ba4787c3b40e14ad148bd5f7f8f19c4f598f604527ab4e458efbc0641206cc7a06b0c5cf6b6943cdccea0f8194272a198d57d185f59d432458f34f2d73044b93428852c6f2c9c5d7cb6546a383a09d7e0fea1f3b5997d6042030aeb9fed7e9f05eb0f5cb0807d6e7f1422323fea049019e65514e6443888fa2c69a5f2c9e17ef24bb6fa73553c8cae4d9c4e1ee277e8b055246c00ba047fad30bb242dc2f287777f9d76fef3804d522fc54ede62279d0baecb257a3ed77ac725283c5acc8d90a85cab011fccc4301bc4e11c10c01485ffd11ebecc6c1fdbf34d5be457a48dcc63c456856bb5682709d2524fa370dcc7bb72be7cf85e42bf236ace24e2a13e9a577a3fcc6492605faf9a8dd88b3463f7b36e55a06598b1fd33a71f67f73f960715431fa9ef10662727781b6d3849ff48816f7e51a236ed26666c96a5c9d9ac654d933e650a0251fe6dc5070c2f824c8c82c94c8bdcb480e62b93536523d4f000f0c10eee72a492dab16f368c858300140239d0f68b02fc2afbc1b26b8e90abdbdb01f8a4b6e95f84b1dbfa14d5753608bf6d53600e9121c817001f8bc756ab4a238c608481960de7c2197b908222927900ad5c9f92e15085f1e846a083f5744a9224699c3421e0862f383f165ca3d07eacdb9fd0527f65df6d021cbf1f948417087043cf2a3b8bb2afc156e90e50d189e422092defe04f180adc1dcd9fbf248e2933d31654c84654811d33b32f83f55ae9ab33bcc5d0b2f8d3e577f06f4c4dc6653f9003f43a90f5ccd9dee879cc8ea2df4438c7c50ed30d05f75b507bb5e8625bdcbf986d6a20d96074dc254073f3bafae4143a2a49526a81e202616a70c77730fb4687ccbdfe512ee9f2d2f53c98e598e6c561682788eaca6d7678adf24aa0800e96c6ac1f3ed9f89bb9ccad013243b0581958fe8b1ba514e6ced244192f6b30449ac28dabef9d7f6b6b57c5d02e8b48c47f161dfff74feacd051a7e00c297640f0a0c1f0f4fd099131a858a88858e31e83850e06daadbb299de31df3d21c2c962d513258e0c142d09513ba1977c346c2cdc438a2fba38e26ae584ab00d84808829808216f2ea148d02afb2fc65d303cf5594e542b420e7aaa5a8d7fbc139db795ad53898901cebdb50288b083d14d9784fd5c6f1415834328bd358c0699f26736caa47d2d35dde05746ffc0587ca4d51a59b8f7b02944432e98bec67e0e4b343ab179cc8aa901050eba8d96cd687be6859bab207dba31f84d51e9118b44ae28b790b572cf4fb063e5daaec2ac3acc0fff5f38fd9946a5458e4183a55a667fd6efbd245b5089886a1cf2fd5491a5b1347dcf76760d911b30d2d18f2cb5d11e4d57b3f2bab0daa8bf21598a9e7e15c4d03505950e1b3a4b914c7fa8163664608f298dee3940f25bb7adadb3a71546e1301cc3e4a5465724154c9518924ce1a0c0cdb15eda97177c515dfb68a73e7ad8f665212ae971f41f8a8e71aef0a411f054a6918d6f35b17247bac0b7304f3bc0785765ffd2ef686ed0da74221d359ad9bddb542798fac6c5459a12cb855e907d147064b985cc4640bafd24e6bfe5e6a6d7a930ad803d05ab6176e2c742bcd8f8f668f7764a7e837ce77dfe29dae493ceba768990e6b073870bd735cab5a02d24f3617f55c346dd54a8be365663ab0f95a9cf98cda21e73a61921b481f799156163eb29e76dadbb0b6a6d7e5c6e1c09d6ac7a059b34745ebf0423a5c6ccc49a690413b91c1a439aa4163599077ce91f95d366fcb2b54df433e74b192da9487914b9a9828c7a55e50642867ff1cdd6817625cadf508f94e4d69080a45ae9c0d72a6440e3cf5dd1e7014a56787a6969d5dfe70071403a39418e33a413fb37763242d88cf772fb1a10640b25eb9ff4521204224e6a8b8edf039578211615ba9a6a0706991fde575233a8302b1ebdcc5da799ffad788528b36e8e10e5f954ad1c15239b31f784d9c24c7f55bb0461845559908da3bb81ff4b4d4031e905afacab312b52b7d3f8a4fc34b7b0c80cc2d14e92945abd05fc83f923bdaceebef6afe04fe5b002878f7dcc62b7d5b2df7bff06e44a9b1565f57216aec01a24fb142ad698ef5c48252519efa6570d550cb6511073c22194c82beb69f3fd8af1e45cb4b7b52e95329efa4cfbf339c228cfbe8710c8500377cedddd04de50223483d4827388b5f3f441555d21af15a86210d010bade248118339e7f387aa723a3e117f87f2da615ed95805b7484d3dab24d29329bd7c26c667b31b2ed75c812b9d993b53b334221e5320fd2e50318e10d3aa8629b3a2bd4b7f7f9766ecf85062b93c6fb46359dfe20d861f71dd2f81c8194eaf9bf0c69ca2cbe67ba8b359339167235b1bf16d2e7f2a38e7067ba1d1aa60b22e44685ee06a6df6bf36bc17951c294922061cca705bf778ac9ca39debad1d57ddb9686278ee0b008cd8278c32eb77a2137d8fedbb2938bb074f593953d194dd6f8bea55265e5d90cd68c76b12e4320c2577f346624a1e98b71c8be9cbcc0484707c44d5ffd2d004118c0a20d5a77a9c6579d712c3c2d5e3b8b980f48bea091f2f18c493530f99075cabce1b3384d28dc94ab24e2383a344de11adc91ddbcab5e001715000c11a04bce50a76c1ef3dff772acb0906ceef2f58697f3b84e91aba66936b1590d0035c2a4b6bb94998568236839c69f6cb88755ca5d7019dc7fa5fd2fd1261d9e7061129b39ab059d307dcb602c02e5f6c29eba81caf040b825b56788c4c43820517d316d74fd323f30bbc5bc4e4e8c88258537be2714f1a4707f61efc7fbcc547e459f3e37584ac3b4258299f1ba2158856589ca1902ce7f3219fe7791688b7e6d158afcc135c57f43c8fa812aeaf70a39de7d080a43267a3b05f111e9148f24299e6d8595866a8a7bb7f72756a9fd6185bc7d0e7b7778bf3af2a9cd3ce70d41a222d1523a59296db9b5bbc8897ba57d561ea9647014ee0945047aec076e4676006620b7d5176782c1185f15b546aa33ab0bed46c28a6a94edb267073afdb4073acccffa65e716ecd2662e19f2eca54e4e5693e353cc64f6a95678de475e48b79f56068d450493bdbd969e7d5d773b0b33f1bd861f0c86b7ea59af6737ee6e4b71f351a7f79302fa92b86ba2bc07e51e53615017718cdf4079d91d61f67a22437f1ffba58eac1a1d38367ba82565f9ed2de03cbc102f75cc579e1f42a65b844e17ec1f14ffad3be4f268cbbe8d64507e22fb85f2b6de506b8b66ad400718f19eeaa4d1e9ca8494e80fcd2653de911a4e9bb46737be73413b60f8928eae7e37de118d8900873fa530395c2a82cb1799a0cc5397c7e6cf9742bb90ae7a6edce18b5662f436db22423229075cfa216e92e7608cd8e97571d428cb092024621444d7", 0xff0}, {&(0x7f0000002ac0)="6809aea6b67dc457ba63271d9edec4204fc40704b21e85ea2303299683ebec38206ad6e250691b96b6925d844cac7ebf0d2e8b2b7997e1cc5b17c85b5d3d677ae89bafe193a53822a2541615e653150506d2052665a89d41", 0x58}, {&(0x7f00000026c0)="e6dbcad5ea5915a8889ac336654dce43036a4e3f7b756815cda54923ff4b448b5147edd16eea044066609a5af18f82c684a1fc5369faf0e91e81275023fb8f93a017242162f8fdbb28056870bdee4eaae698933af29e900836f561e3928448d0d6bd439b58a20355bed84938d3bceb579607b5574f58fdab4fda0bb512d86466e71a69d46bff79019d7e371a19460fb092bc85ce11", 0x95}, {&(0x7f0000002780)="fc4fdfc23077cd5f76c993b1fb9f25618e1fd4e88246ec85a8dc0437c992c1331b606c398de03509a573bd88289063b21049b79972f2924aa097e90ca40d38d158a369c9314cfd3d91305899c581979820192cffe90758ccd0962a0d62e0d0b19bb4f9d352148ffa64", 0x69}, {&(0x7f0000002880)="15f761203cd6b8033b4a06374d16da40b8f619f15504d1be3abe35830eeaac4c5e6ef7d729ff2d70ed05cfe1b01b5d487251dff5053d88571db283decb92c87b", 0x40}, {0x0}, {&(0x7f0000002980)="4df2397269f1cd0540f9cf62c61846204956fbb61a19f526ad676599cb55a200950f142bb62713155f9ae0303ca851c3ac4f37ed08533de0ad34d3359c9cdab05c8da2f62079dc982db29c97a031e62757b2e652f4455f199baa1eb194cb69c431140cbf184db599b69fd40b32a57a27a5ddd20c6c353af055ce3d2b63b486ad916c28f32133bbf0ab13531c0a4cbca2bdc29368638b95d818a67d40daf699afcbc28123afc0b5d89ca4dc004fbb56a5f48d", 0xb2}], 0x8) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0xa8900, 0x0) gettid() ioctl$sock_FIOGETOWN(r0, 0x8903, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000002c0)) r2 = getpgrp(0x0) capget(&(0x7f0000000000)={0x0, r2}, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000240)={r2, r1, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x30) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000600)={0x0, 0xffffffffffffffff, 0x0, 0xe, &(0x7f00000005c0)='/dev/snapshot\x00', r3}, 0x30) r5 = syz_open_procfs(r4, &(0x7f0000000040)='net/ipv6_route\x00') write$P9_RUNLINKAT(r5, &(0x7f00000000c0)={0x7}, 0x7) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) r6 = open(&(0x7f0000000600)='./bus\x00', 0x68882, 0x0) write$P9_RATTACH(r6, &(0x7f0000000080)={0x14}, 0xfffffff4) read$FUSE(r6, &(0x7f0000000640), 0xffffffef) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) 10:19:36 executing program 2: openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(0x0, 0x85, 0x0, 0x0, &(0x7f0000000040), 0x11000000) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000240)={@mcast2, @mcast1, @dev={0xfe, 0x80, [], 0x1a}, 0xfffffffe, 0xff81, 0x0, 0x200, 0x100000000, 0x40004}) syz_open_dev$vcsa(0x0, 0x0, 0x0) socket$inet6(0xa, 0x1, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x20005d) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x21c, 0x0, 0x0, 0xb8, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@multicast1, @remote}, 0x0, 0x70, 0xb8}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x4fd9}}}, {{@ip={@remote, @empty, 0x0, 0x0, '\x00', 'bridge_slave_0\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24}}}}, 0x278) write$binfmt_elf32(r2, &(0x7f0000000340)=ANY=[@ANYBLOB], 0x0) close(r1) r3 = getpid() getpgid(r3) r4 = creat(&(0x7f0000000100)='./file0\x00', 0x20005d) write$binfmt_elf32(r4, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x78) close(r4) getpid() lchown(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x20005d) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000000580)) [ 1692.729770] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=36641 sclass=netlink_route_socket pig=2483 comm=syz-executor.4 10:19:36 executing program 3: creat(0x0, 0x0) mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='./file0/file0\x00') 10:19:36 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x5) r1 = perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$ion(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ion\x00', 0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER(0x1, 0xf, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x7f, 0x0, 0x0, 0x9}]}) ioctl$ION_IOC_ALLOC(r2, 0xc0184900, &(0x7f00000001c0)={0xa927, 0x2d, 0x0, 0xffffffffffffff9c}) r4 = dup(r3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x30051, r4, 0x0) r5 = openat$ion(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r5, 0xc0184900, &(0x7f00000001c0)={0xa927, 0x2d, 0x0, 0xffffffffffffff9c}) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40305829, &(0x7f0000000040)) close(0xffffffffffffffff) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r6, 0x40305829, &(0x7f0000000040)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x1010, r6, 0x9646a000) r7 = openat$ion(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$ION_IOC_ALLOC(r7, 0xc0184900, 0x0) dup(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, 0x0, &(0x7f0000000280)) 10:19:36 executing program 0: write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(0xffffffffffffffff, 0xc04c5349, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000000000)="1c0000001a009b8a14000000ff0000adf87e28000000000000000000", 0x1c) recvmmsg(r0, &(0x7f0000002ec0), 0x400000000000ec0, 0x2, &(0x7f00000001c0)={0x77359400}) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r0, 0x0) add_key$keyring(0x0, &(0x7f00000005c0)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(0x0, &(0x7f00000000c0)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) clone(0x2088c503, 0x0, 0x0, 0x0, &(0x7f00000001c0)="329117d380804892b12765d005") 10:19:36 executing program 2: openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(0x0, 0x85, 0x0, 0x0, &(0x7f0000000040), 0x11000000) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000240)={@mcast2, @mcast1, @dev={0xfe, 0x80, [], 0x1a}, 0xfffffffe, 0xff81, 0x0, 0x200, 0x100000000, 0x40004}) syz_open_dev$vcsa(0x0, 0x0, 0x0) socket$inet6(0xa, 0x1, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x20005d) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x21c, 0x0, 0x0, 0xb8, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@multicast1, @remote}, 0x0, 0x70, 0xb8}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x4fd9}}}, {{@ip={@remote, @empty, 0x0, 0x0, '\x00', 'bridge_slave_0\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24}}}}, 0x278) write$binfmt_elf32(r2, &(0x7f0000000340)=ANY=[@ANYBLOB], 0x0) close(r1) r3 = getpid() getpgid(r3) r4 = creat(&(0x7f0000000100)='./file0\x00', 0x20005d) write$binfmt_elf32(r4, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x78) close(r4) getpid() lchown(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x20005d) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000000580)) 10:19:36 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) syz_mount_image$gfs2(0x0, &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x1000a0, 0x0) 10:19:36 executing program 2: openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa06fdbbf3fa81919, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(0x0, 0x85, 0x0, 0x0, &(0x7f0000000040), 0x11000000) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000240)={@mcast2, @mcast1, @dev={0xfe, 0x80, [], 0x1a}, 0xfffffffe, 0xff81, 0x0, 0x200, 0x100000000, 0x40004}) syz_open_dev$vcsa(0x0, 0x0, 0x0) socket$inet6(0xa, 0x1, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x20005d) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x21c, 0x0, 0x0, 0xb8, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@multicast1, @remote}, 0x0, 0x70, 0xb8}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x4fd9}}}, {{@ip={@remote, @empty, 0x0, 0x0, '\x00', 'bridge_slave_0\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24}}}}, 0x278) write$binfmt_elf32(r2, &(0x7f0000000340)=ANY=[@ANYBLOB], 0x0) close(r1) r3 = getpid() getpgid(r3) r4 = creat(&(0x7f0000000100)='./file0\x00', 0x20005d) write$binfmt_elf32(r4, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x78) close(r4) getpid() lchown(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x20005d) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000000580)) 10:19:36 executing program 3: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000ac0)='/dev/uinput\x00', 0x802, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) write$P9_RXATTRCREATE(0xffffffffffffffff, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x11) ioctl$UI_SET_LEDBIT(r0, 0x40045569, 0x0) write$uinput_user_dev(r0, &(0x7f0000000640)={'syz1\x00'}, 0x45c) ioctl$UI_DEV_CREATE(r0, 0x5501) 10:19:36 executing program 0: write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(0xffffffffffffffff, 0xc04c5349, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000000000)="1c0000001a009b8a14000000ff0000adf87e28000000000000000000", 0x1c) recvmmsg(r0, &(0x7f0000002ec0), 0x400000000000ec0, 0x2, &(0x7f00000001c0)={0x77359400}) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r0, 0x0) add_key$keyring(0x0, &(0x7f00000005c0)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(0x0, &(0x7f00000000c0)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) clone(0x2088c503, 0x0, 0x0, 0x0, &(0x7f00000001c0)="329117d380804892b12765d005") [ 1693.035355] overlayfs: upperdir is in-use by another mount, mount with '-o index=off' to override exclusive upperdir protection. 10:19:36 executing program 5: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) close(r0) socket$can_raw(0x1d, 0x3, 0x1) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000db4ff0)={0x2, 0x0, @dev}, 0x10) 10:19:36 executing program 2: openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xa06fdbbf3fa81919, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(0x0, 0x85, 0x0, 0x0, &(0x7f0000000040), 0x11000000) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000240)={@mcast2, @mcast1, @dev={0xfe, 0x80, [], 0x1a}, 0xfffffffe, 0xff81, 0x0, 0x200, 0x100000000, 0x40004}) syz_open_dev$vcsa(0x0, 0x0, 0x0) socket$inet6(0xa, 0x1, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x20005d) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x21c, 0x0, 0x0, 0xb8, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@multicast1, @remote}, 0x0, 0x70, 0xb8}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x4fd9}}}, {{@ip={@remote, @empty, 0x0, 0x0, '\x00', 'bridge_slave_0\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24}}}}, 0x278) write$binfmt_elf32(r2, &(0x7f0000000340)=ANY=[@ANYBLOB], 0x0) close(r1) r3 = getpid() getpgid(r3) r4 = creat(&(0x7f0000000100)='./file0\x00', 0x20005d) write$binfmt_elf32(r4, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x78) close(r4) getpid() lchown(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x20005d) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000000580)) 10:19:36 executing program 4: r0 = socket$pppoe(0x18, 0x1, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, 0x0) 10:19:36 executing program 3: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) lsetxattr(&(0x7f0000000140)='./bus\x00', &(0x7f0000000180)=@known='trusted.syz\x00', &(0x7f00000001c0)='+@md5sum\x00', 0x9, 0x4) ioctl$PPPIOCGFLAGS1(0xffffffffffffffff, 0x8004745a, &(0x7f0000000280)) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='ramfs\x00', 0x50, 0x0) r0 = creat(&(0x7f0000000040)='./file0/bus\x00', 0x6857b21ff1155d90) fcntl$lock(r0, 0x7, &(0x7f0000027000)) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) open(&(0x7f00000002c0)='./bus\x00', 0x4000, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x42, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffbfffffffffff, 0xffffffffffffffff, 0x0) request_key(0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r2, &(0x7f0000000340)=ANY=[@ANYBLOB="ffd9030000005b7213f6012f663000000000e0529ce3a9eb07009374f079c1998bfe5d315f368500003926c3fb6f93c32cfd7a8ac75f8100a77b4db77b74412c6536abf8f14714427284c871f4f3da3d905f4218b658d50b219f1dc723214baf9d36d5a3f19b6d2b5f0104c33c610ac00ac352e26b8a1c688ac87b3abe84e8bb6e68c5c9d3c39c9f72064c95630bf258e44f98849340ff38e7eec01555ee981580b368bb"], 0x9e) sendfile(r2, r2, &(0x7f0000000240), 0x7fff) 10:19:36 executing program 1: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='ramfs\x00', 0x50, 0x0) r0 = creat(&(0x7f0000000040)='./file0/bus\x00', 0x0) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r2, 0x0, 0x0) 10:19:36 executing program 0: write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(0xffffffffffffffff, 0xc04c5349, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000000000)="1c0000001a009b8a14000000ff0000adf87e28000000000000000000", 0x1c) recvmmsg(r0, &(0x7f0000002ec0), 0x400000000000ec0, 0x2, &(0x7f00000001c0)={0x77359400}) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r0, 0x0) add_key$keyring(0x0, &(0x7f00000005c0)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(0x0, &(0x7f00000000c0)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) clone(0x2088c503, 0x0, 0x0, 0x0, &(0x7f00000001c0)="329117d380804892b12765d005") 10:19:36 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setpriority(0x2, 0x0, 0x0) 10:19:36 executing program 2: openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xa06fdbbf3fa81919, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(0x0, 0x85, 0x0, 0x0, &(0x7f0000000040), 0x11000000) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000240)={@mcast2, @mcast1, @dev={0xfe, 0x80, [], 0x1a}, 0xfffffffe, 0xff81, 0x0, 0x200, 0x100000000, 0x40004}) syz_open_dev$vcsa(0x0, 0x0, 0x0) socket$inet6(0xa, 0x1, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x20005d) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x21c, 0x0, 0x0, 0xb8, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@multicast1, @remote}, 0x0, 0x70, 0xb8}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x4fd9}}}, {{@ip={@remote, @empty, 0x0, 0x0, '\x00', 'bridge_slave_0\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24}}}}, 0x278) write$binfmt_elf32(r2, &(0x7f0000000340)=ANY=[@ANYBLOB], 0x0) close(r1) r3 = getpid() getpgid(r3) r4 = creat(&(0x7f0000000100)='./file0\x00', 0x20005d) write$binfmt_elf32(r4, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x78) close(r4) getpid() lchown(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x20005d) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000000580)) 10:19:36 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000dec000)={0x6, 0x4, 0x0, 0x7}, 0x2c) 10:19:36 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) write(r0, &(0x7f0000000000)="af", 0x1) 10:19:36 executing program 4: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40046629, &(0x7f0000000640)) 10:19:36 executing program 0: write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(0xffffffffffffffff, 0xc04c5349, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000000000)="1c0000001a009b8a14000000ff0000adf87e28000000000000000000", 0x1c) recvmmsg(r0, &(0x7f0000002ec0), 0x400000000000ec0, 0x2, &(0x7f00000001c0)={0x77359400}) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r0, 0x0) add_key$keyring(0x0, &(0x7f00000005c0)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000040)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffd) clone(0x2088c503, 0x0, 0x0, 0x0, &(0x7f00000001c0)="329117d380804892b12765d005") 10:19:36 executing program 5: syz_mount_image$btrfs(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x81d020, 0x0) 10:19:37 executing program 1: keyctl$instantiate_iov(0x14, 0x0, 0x0, 0xfffffffffffffd66, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x1, 0x8101, 0x80}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_getevents(0x0, 0x2, 0x0, 0x0, &(0x7f0000000180)) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000002a40)=[{&(0x7f0000000540)="9ca9", 0x2}, {&(0x7f0000002ac0)="6809aea6b67dc457ba63271d9edec4204fc40704b21e85ea2303299683ebec38206ad6e250691b96b6925d844cac7ebf0d2e8b2b7997e1cc5b17c85b5d3d677ae89bafe193a53822a2541615e653150506d2052665a89d41", 0x58}, {0x0}, {&(0x7f0000002780)}, {&(0x7f0000002880)="15f761203cd6b8033b4a06374d16da40b8f619f15504d1be3abe35830eeaac4c5e6ef7d729ff2d70ed05cfe1b01b5d487251dff5053d88571db283decb92c87b", 0x40}, {&(0x7f0000002900)="8526752f9bffaf625876d7f01ab3fbbd1694fbd6b1be03b3a6e439511394946124320123c2f5197f0cf924ac89ed93614114c41d7c46af507c7a5fcd3604626e92ae360c82756b8e76681978518eb53cac9943275c36bc60d7ea1a54", 0x5c}, {0x0}], 0x7) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0xa8900, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) 10:19:37 executing program 2: openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa06fdbbf3fa81919, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(0x0, 0x85, 0x0, 0x0, &(0x7f0000000040), 0x11000000) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000240)={@mcast2, @mcast1, @dev={0xfe, 0x80, [], 0x1a}, 0xfffffffe, 0xff81, 0x0, 0x200, 0x100000000, 0x40004}) syz_open_dev$vcsa(0x0, 0x0, 0x0) socket$inet6(0xa, 0x1, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x20005d) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x21c, 0x0, 0x0, 0xb8, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@multicast1, @remote}, 0x0, 0x70, 0xb8}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x4fd9}}}, {{@ip={@remote, @empty, 0x0, 0x0, '\x00', 'bridge_slave_0\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24}}}}, 0x278) write$binfmt_elf32(r2, &(0x7f0000000340)=ANY=[@ANYBLOB], 0x0) close(r1) r3 = getpid() getpgid(r3) r4 = creat(&(0x7f0000000100)='./file0\x00', 0x20005d) write$binfmt_elf32(r4, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x78) close(r4) getpid() lchown(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x20005d) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000000580)) [ 1693.665867] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=42670 sclass=netlink_route_socket pig=2579 comm=syz-executor.1 10:19:37 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) sendfile(r0, r0, 0x0, 0x0) 10:19:37 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r1 = dup(r0) accept4$alg(r1, 0x0, 0x0, 0x0) 10:19:37 executing program 2: openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa06fdbbf3fa81919, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(0x0, 0x85, 0x0, 0x0, &(0x7f0000000040), 0x11000000) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000240)={@mcast2, @mcast1, @dev={0xfe, 0x80, [], 0x1a}, 0xfffffffe, 0xff81, 0x0, 0x200, 0x100000000, 0x40004}) syz_open_dev$vcsa(0x0, 0x0, 0x0) socket$inet6(0xa, 0x1, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x20005d) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x21c, 0x0, 0x0, 0xb8, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@multicast1, @remote}, 0x0, 0x70, 0xb8}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x4fd9}}}, {{@ip={@remote, @empty, 0x0, 0x0, '\x00', 'bridge_slave_0\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24}}}}, 0x278) write$binfmt_elf32(r2, &(0x7f0000000340)=ANY=[@ANYBLOB], 0x0) close(r1) r3 = getpid() getpgid(r3) r4 = creat(&(0x7f0000000100)='./file0\x00', 0x20005d) write$binfmt_elf32(r4, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x78) close(r4) getpid() lchown(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x20005d) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000000580)) 10:19:37 executing program 3: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) lsetxattr(&(0x7f0000000140)='./bus\x00', &(0x7f0000000180)=@known='trusted.syz\x00', &(0x7f00000001c0)='+@md5sum\x00', 0x9, 0x4) ioctl$PPPIOCGFLAGS1(0xffffffffffffffff, 0x8004745a, &(0x7f0000000280)) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='ramfs\x00', 0x50, 0x0) r0 = creat(&(0x7f0000000040)='./file0/bus\x00', 0x6857b21ff1155d90) fcntl$lock(r0, 0x7, &(0x7f0000027000)) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) open(&(0x7f00000002c0)='./bus\x00', 0x4000, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x42, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffbfffffffffff, 0xffffffffffffffff, 0x0) request_key(0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r2, &(0x7f0000000340)=ANY=[@ANYBLOB="ffd9030000005b7213f6012f663000000000e0529ce3a9eb07009374f079c1998bfe5d315f368500003926c3fb6f93c32cfd7a8ac75f8100a77b4db77b74412c6536abf8f14714427284c871f4f3da3d905f4218b658d50b219f1dc723214baf9d36d5a3f19b6d2b5f0104c33c610ac00ac352e26b8a1c688ac87b3abe84e8bb6e68c5c9d3c39c9f72064c95630bf258e44f98849340ff38e7eec01555ee981580b368bb"], 0x9e) sendfile(r2, r2, &(0x7f0000000240), 0x7fff) 10:19:37 executing program 0: write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(0xffffffffffffffff, 0xc04c5349, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000000000)="1c0000001a009b8a14000000ff0000adf87e28000000000000000000", 0x1c) recvmmsg(r0, &(0x7f0000002ec0), 0x400000000000ec0, 0x2, &(0x7f00000001c0)={0x77359400}) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r0, 0x0) add_key$keyring(0x0, &(0x7f00000005c0)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000040)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffd) clone(0x2088c503, 0x0, 0x0, 0x0, &(0x7f00000001c0)="329117d380804892b12765d005") 10:19:37 executing program 5: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000ac0)='/dev/uinput\x00', 0x802, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x11) ioctl$UI_SET_LEDBIT(0xffffffffffffffff, 0x40045569, 0x0) write$uinput_user_dev(r0, &(0x7f0000000640)={'syz1\x00'}, 0x45c) ioctl$UI_DEV_CREATE(r0, 0x5501) 10:19:37 executing program 4: socket$kcm(0xa, 0x3, 0x3a) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(0xffffffffffffffff, 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000002c40)={&(0x7f0000001840)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000002b80)=[{&(0x7f00000018c0)=""/79, 0x4f}, {&(0x7f0000001940)=""/4096, 0x1000}, {0x0}, {&(0x7f00000029c0)=""/39, 0x27}, {&(0x7f0000002a80)=""/198, 0xc6}], 0x5, &(0x7f0000002c00)=""/59, 0x3b}, 0x102) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x3, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000003000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x300}, 0x48) socketpair$unix(0x1, 0x0, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r1, 0x18000000000002a0, 0x42, 0xe000000, &(0x7f00000000c0)="b9ff030000ffffff7f9e14f005051fffffff00004000630677fbac141414e934a0a662079f4b4d2f87e5feca6aab845013f2325f1a390101050a0100010000000000df74e30d7eabe773afef6f6e4798ab117e9f84fa406b913de8ad827a022e1faee50887dc302819a8a3d0cde36b67f337ce8eee124e061f8fea8ab95f1e8f99c7edea980697449b78569ea293c3eed3b28fc3205db63b2c65e77f19ab28c632cc80d9f2f37f9ba67174fffcb5244b0c909eb8e12116bebc47cf97d2ea8acadfb34ca580b64df7c800113e53bae401cd22f50072deabf93dd4d3e626", 0x0, 0x100, 0x0, 0x296, 0x0, &(0x7f0000000000), &(0x7f0000000040)}, 0x28) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40305839, 0x0) recvmsg$kcm(r0, &(0x7f0000000cc0)={&(0x7f0000000b00)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0x80, 0x0, 0x0, &(0x7f0000000c80)=""/1, 0x1}, 0x40000000) socket$kcm(0xa, 0x3, 0x3a) bpf$PROG_LOAD(0x5, 0x0, 0x0) 10:19:37 executing program 2: openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xa06fdbbf3fa81919, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(0x0, 0x85, 0x0, 0x0, &(0x7f0000000040), 0x11000000) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000240)={@mcast2, @mcast1, @dev={0xfe, 0x80, [], 0x1a}, 0xfffffffe, 0xff81, 0x0, 0x200, 0x100000000, 0x40004}) syz_open_dev$vcsa(0x0, 0x0, 0x0) socket$inet6(0xa, 0x1, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x20005d) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x21c, 0x0, 0x0, 0xb8, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@multicast1, @remote}, 0x0, 0x70, 0xb8}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x4fd9}}}, {{@ip={@remote, @empty, 0x0, 0x0, '\x00', 'bridge_slave_0\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24}}}}, 0x278) write$binfmt_elf32(r2, &(0x7f0000000340)=ANY=[@ANYBLOB], 0x0) close(r1) r3 = getpid() getpgid(r3) r4 = creat(&(0x7f0000000100)='./file0\x00', 0x20005d) write$binfmt_elf32(r4, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x78) close(r4) getpid() lchown(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x20005d) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000000580)) 10:19:37 executing program 5: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x0, 0x2) ioctl$VIDIOC_QUERYSTD(r0, 0x8008563f, 0x0) [ 1694.083421] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=42670 sclass=netlink_route_socket pig=2611 comm=syz-executor.1 10:19:37 executing program 3: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) ioctl$PPPIOCGFLAGS1(0xffffffffffffffff, 0x8004745a, &(0x7f0000000280)) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='ramfs\x00', 0x50, 0x0) r0 = creat(&(0x7f0000000040)='./file0/bus\x00', 0x0) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) socket$inet(0x10, 0x3, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) request_key(0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r2, &(0x7f0000000340)=ANY=[@ANYBLOB="ffd9030000005b7213f6012f663000000000e0529ce3a9eb07009374f079c1998bfe5d315f368500003926c3fb6f93c32cfd7a8ac75f8100a77b4db77b74412c6536abf8f14714427284c871f4f3da3d905f4218b658d50b219f1dc723214baf9d36d5a3f19b6d2b5f0104c33c610ac00ac352e26b8a1c688ac87b3abe84e8bb6e68c5c9d3c39c9f72064c95630bf258e44f98849340ff38e7eec01555ee981580b3"], 0xa2) sendfile(r2, r2, &(0x7f0000000240), 0x7fff) 10:19:37 executing program 0: write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(0xffffffffffffffff, 0xc04c5349, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000000000)="1c0000001a009b8a14000000ff0000adf87e28000000000000000000", 0x1c) recvmmsg(r0, &(0x7f0000002ec0), 0x400000000000ec0, 0x2, &(0x7f00000001c0)={0x77359400}) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r0, 0x0) add_key$keyring(0x0, &(0x7f00000005c0)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000040)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffd) clone(0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)="329117d380804892b12765d005") 10:19:37 executing program 2: openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xa06fdbbf3fa81919, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(0x0, 0x0, 0x0, 0x0, &(0x7f0000000040), 0x11000000) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000240)={@mcast2, @mcast1, @dev={0xfe, 0x80, [], 0x1a}, 0xfffffffe, 0xff81, 0x0, 0x200, 0x100000000, 0x40004}) syz_open_dev$vcsa(0x0, 0x0, 0x0) socket$inet6(0xa, 0x1, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x20005d) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x21c, 0x0, 0x0, 0xb8, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@multicast1, @remote}, 0x0, 0x70, 0xb8}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x4fd9}}}, {{@ip={@remote, @empty, 0x0, 0x0, '\x00', 'bridge_slave_0\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24}}}}, 0x278) write$binfmt_elf32(r2, &(0x7f0000000340)=ANY=[@ANYBLOB], 0x0) close(r1) r3 = getpid() getpgid(r3) r4 = creat(&(0x7f0000000100)='./file0\x00', 0x20005d) write$binfmt_elf32(r4, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x78) close(r4) getpid() lchown(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x20005d) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000000580)) 10:19:37 executing program 5: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) write$P9_RWRITE(r0, 0x0, 0x0) 10:19:37 executing program 4: socket$kcm(0xa, 0x3, 0x3a) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(0xffffffffffffffff, 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000002c40)={&(0x7f0000001840)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000002b80)=[{&(0x7f00000018c0)=""/79, 0x4f}, {&(0x7f0000001940)=""/4096, 0x1000}, {0x0}, {&(0x7f00000029c0)=""/39, 0x27}, {&(0x7f0000002a80)=""/198, 0xc6}], 0x5, &(0x7f0000002c00)=""/59, 0x3b}, 0x102) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x3, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000003000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x300}, 0x48) socketpair$unix(0x1, 0x0, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r1, 0x18000000000002a0, 0x42, 0xe000000, &(0x7f00000000c0)="b9ff030000ffffff7f9e14f005051fffffff00004000630677fbac141414e934a0a662079f4b4d2f87e5feca6aab845013f2325f1a390101050a0100010000000000df74e30d7eabe773afef6f6e4798ab117e9f84fa406b913de8ad827a022e1faee50887dc302819a8a3d0cde36b67f337ce8eee124e061f8fea8ab95f1e8f99c7edea980697449b78569ea293c3eed3b28fc3205db63b2c65e77f19ab28c632cc80d9f2f37f9ba67174fffcb5244b0c909eb8e12116bebc47cf97d2ea8acadfb34ca580b64df7c800113e53bae401cd22f50072deabf93dd4d3e626", 0x0, 0x100, 0x0, 0x296, 0x0, &(0x7f0000000000), &(0x7f0000000040)}, 0x28) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40305839, 0x0) recvmsg$kcm(r0, &(0x7f0000000cc0)={&(0x7f0000000b00)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0x80, 0x0, 0x0, &(0x7f0000000c80)=""/1, 0x1}, 0x40000000) socket$kcm(0xa, 0x3, 0x3a) bpf$PROG_LOAD(0x5, 0x0, 0x0) 10:19:37 executing program 1: mq_notify(0xffffffffffffffff, &(0x7f0000001300)={0x0, 0x0, 0x2, @thr={0x0, 0x0}}) 10:19:37 executing program 5: connect$inet6(0xffffffffffffffff, 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x3000000, &(0x7f0000000240)={&(0x7f00000003c0)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x18, 0x12, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, [@tunl_policy=[@IFLA_IPTUN_LINK={0x8, 0x3, r2}]]}}}]}, 0x38}}, 0x0) r3 = socket(0x10, 0x80002, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmmsg$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) 10:19:37 executing program 2: openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa06fdbbf3fa81919, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(0x0, 0x0, 0x0, 0x0, &(0x7f0000000040), 0x11000000) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000240)={@mcast2, @mcast1, @dev={0xfe, 0x80, [], 0x1a}, 0xfffffffe, 0xff81, 0x0, 0x200, 0x100000000, 0x40004}) syz_open_dev$vcsa(0x0, 0x0, 0x0) socket$inet6(0xa, 0x1, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x20005d) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x21c, 0x0, 0x0, 0xb8, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@multicast1, @remote}, 0x0, 0x70, 0xb8}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x4fd9}}}, {{@ip={@remote, @empty, 0x0, 0x0, '\x00', 'bridge_slave_0\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24}}}}, 0x278) write$binfmt_elf32(r2, &(0x7f0000000340)=ANY=[@ANYBLOB], 0x0) close(r1) r3 = getpid() getpgid(r3) r4 = creat(&(0x7f0000000100)='./file0\x00', 0x20005d) write$binfmt_elf32(r4, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x78) close(r4) getpid() lchown(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x20005d) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000000580)) 10:19:37 executing program 1: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='ramfs\x00', 0x50, 0x0) r0 = creat(&(0x7f0000000040)='./file0/bus\x00', 0x0) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) open(&(0x7f00000002c0)='./bus\x00', 0x4000, 0x0) setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) socket$inet(0x10, 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffbfffffffffff, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000000100)='big_key\x00', 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r2, &(0x7f0000000340)=ANY=[@ANYBLOB="ffd9030000005b7213f6012f663000000000e0529ce3a9eb07009374f079c1998bfe5d315f368500003926c3fb6f93c32cfd7a8ac75f8100a77b4db77b74412c6536abf8f14714427284c871f4f3da3d905f"], 0x52) sendfile(r2, r2, &(0x7f0000000240), 0x7fff) 10:19:37 executing program 3: mq_unlink(&(0x7f0000000100)='.t\x00\x00\b\xc17T\x00\x00\x00\x00\x00t\x03\x00\x00\xd3t\x00\x00\x19\x1b#\xc0\x90)\x0e_\x89\xfd\x04\x0f\xd9\xf1\r\xa9\xcf\xe3O\xd7`\x15\xc761\x86\xf6=`\xd0a\xeax/\x80(\x95h\xd8\x19\xc9_1\xack\xba\xd9\xdc\x8d~1\x06, M5\xe90pu\x10\x97u\r\xbd)z\x1b\xa1mJ\xb2\xd9\xde\x160\xe6>\xa1\xf2\f\xa9\xfd\xfb\x01So&\xf8o\x82<\x02Ji\xb4\xbd|I\x91\xcd\x99*\n\x0f\x15X<\x80\xd8\x162\x1b\xea\xe9\xb9\x8d\x00\xc4\xf12\x9dBB~eK\x92\xfb}_\xbf\\\xfd\xa0\xe7\x1a') 10:19:37 executing program 2: openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xa06fdbbf3fa81919, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(0x0, 0x0, 0x0, 0x0, &(0x7f0000000040), 0x11000000) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000240)={@mcast2, @mcast1, @dev={0xfe, 0x80, [], 0x1a}, 0xfffffffe, 0xff81, 0x0, 0x200, 0x100000000, 0x40004}) syz_open_dev$vcsa(0x0, 0x0, 0x0) socket$inet6(0xa, 0x1, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x20005d) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x21c, 0x0, 0x0, 0xb8, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@multicast1, @remote}, 0x0, 0x70, 0xb8}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x4fd9}}}, {{@ip={@remote, @empty, 0x0, 0x0, '\x00', 'bridge_slave_0\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24}}}}, 0x278) write$binfmt_elf32(r2, &(0x7f0000000340)=ANY=[@ANYBLOB], 0x0) close(r1) r3 = getpid() getpgid(r3) r4 = creat(&(0x7f0000000100)='./file0\x00', 0x20005d) write$binfmt_elf32(r4, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x78) close(r4) getpid() lchown(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x20005d) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000000580)) 10:19:38 executing program 0: write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(0xffffffffffffffff, 0xc04c5349, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000000000)="1c0000001a009b8a14000000ff0000adf87e28000000000000000000", 0x1c) recvmmsg(r0, &(0x7f0000002ec0), 0x400000000000ec0, 0x2, &(0x7f00000001c0)={0x77359400}) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r0, 0x0) add_key$keyring(0x0, &(0x7f00000005c0)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000040)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffd) clone(0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)="329117d380804892b12765d005") 10:19:38 executing program 5: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) write$cgroup_int(0xffffffffffffffff, 0x0, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x3, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000003000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x300}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0x42, 0xe000000, &(0x7f00000000c0)="b9ff030000ffffff7f9e14f005051fffffff00004000630677fbac141414e934a0a662079f4b4d2f87e5feca6aab845013f2325f1a390101050a0100010000000000df74e30d7eabe773afef6f6e4798ab117e9f84fa406b913de8ad827a022e1faee50887dc302819a8a3d0cde36b67f337ce8eee124e061f8fea8ab95f1e8f99c7edea980697449b78569ea293c3eed3b28fc3205db63b2c65e77f19ab28c632cc80d9f2f37f9ba67174fffcb5244b0c909eb8e12116bebc47cf97d2ea8acadfb34ca580b64df7c800113e53bae401cd22f50072deabf93dd4d3e626", 0x0, 0x100, 0x0, 0x296, 0x0, &(0x7f0000000000), &(0x7f0000000040)}, 0x28) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) 10:19:38 executing program 3: unshare(0x40000000) r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") getpid() 10:19:38 executing program 2: openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa06fdbbf3fa81919, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(0x0, 0x85, 0x0, 0x0, 0x0, 0x11000000) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000240)={@mcast2, @mcast1, @dev={0xfe, 0x80, [], 0x1a}, 0xfffffffe, 0xff81, 0x0, 0x200, 0x100000000, 0x40004}) syz_open_dev$vcsa(0x0, 0x0, 0x0) socket$inet6(0xa, 0x1, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x20005d) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x21c, 0x0, 0x0, 0xb8, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@multicast1, @remote}, 0x0, 0x70, 0xb8}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x4fd9}}}, {{@ip={@remote, @empty, 0x0, 0x0, '\x00', 'bridge_slave_0\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24}}}}, 0x278) write$binfmt_elf32(r2, &(0x7f0000000340)=ANY=[@ANYBLOB], 0x0) close(r1) r3 = getpid() getpgid(r3) r4 = creat(&(0x7f0000000100)='./file0\x00', 0x20005d) write$binfmt_elf32(r4, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x78) close(r4) getpid() lchown(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x20005d) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000000580)) 10:19:38 executing program 0: write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(0xffffffffffffffff, 0xc04c5349, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000000000)="1c0000001a009b8a14000000ff0000adf87e28000000000000000000", 0x1c) recvmmsg(r0, &(0x7f0000002ec0), 0x400000000000ec0, 0x2, &(0x7f00000001c0)={0x77359400}) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r0, 0x0) add_key$keyring(0x0, &(0x7f00000005c0)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000040)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffd) clone(0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)="329117d380804892b12765d005") [ 1694.922509] IPVS: ftp: loaded support on port[0] = 21 10:19:38 executing program 4: keyctl$instantiate_iov(0x14, 0x0, 0x0, 0xfffffffffffffd66, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x1, 0x8101, 0x80}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_getevents(0x0, 0x2, 0x0, 0x0, &(0x7f0000000180)) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000002a40)=[{&(0x7f0000000540)="9ca9", 0x2}, {&(0x7f0000002ac0)="6809aea6b67dc457ba63271d9edec4204fc40704b21e85ea2303299683ebec38206ad6e250691b96b6925d844cac7ebf0d2e8b2b7997e1cc5b17c85b5d3d677ae89bafe193a53822a2541615e653150506d205", 0x53}, {&(0x7f00000026c0)="e6dbcad5ea5915a8889ac336654dce43036a4e3f7b756815cda54923ff4b448b5147edd16eea044066609a5af18f82c684a1fc5369faf0e91e81275023fb8f93a017242162f8fdbb28056870bdee4eaae698933af29e900836f561e3928448d0d6bd439b58a20355bed84938d3bceb579607b5574f58fdab4fda0bb512d86466e71a69", 0x83}, {&(0x7f0000002780)="fc4fdfc23077cd5f76c993b1fb9f25618e1fd4e88246ec85a8dc0437c992c1331b606c398de03509a573bd88289063b21049b79972f2924aa097e90ca40d38d158a369c9314cfd3d91305899c581979820192cffe90758ccd0962a0d62e0d0b19bb4f9d352148ffa64", 0x69}, {&(0x7f0000002880)="15f761203cd6b8033b4a06374d16da40b8f619f15504d1be3abe35830eeaac4c5e6ef7d729ff2d70ed05cfe1b01b5d487251dff5053d88571db283decb92c87b", 0x40}, {0x0}, {&(0x7f0000002980)="4df2397269f1cd0540f9cf62c61846204956fbb61a19f526ad676599cb55a200950f142bb62713155f9ae0303ca851c3ac4f37ed08533de0ad34d3359c9cdab05c8da2f62079dc982db29c97a031e62757b2e652f4455f199b", 0x59}], 0x7) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0xa8900, 0x0) gettid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000002c0)) r1 = getpgrp(0x0) capget(&(0x7f0000000000)={0x0, r1}, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000600)={0x0, 0xffffffffffffffff, 0x0, 0xe, &(0x7f00000005c0)='/dev/snapshot\x00'}, 0x30) write$P9_RUNLINKAT(0xffffffffffffffff, &(0x7f00000000c0)={0x7, 0x4d, 0x1}, 0x7) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) r3 = open(&(0x7f0000000600)='./bus\x00', 0x68882, 0x0) write$P9_RATTACH(r3, &(0x7f0000000080)={0x14}, 0xfffffff4) read$FUSE(r3, &(0x7f0000000640), 0xffffffef) r4 = open(&(0x7f0000000600)='./bus\x00', 0x68882, 0x0) write$P9_RATTACH(r4, &(0x7f0000000080)={0x14}, 0xfffffff4) ioctl$DRM_IOCTL_SET_UNIQUE(r4, 0x40106410, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) r5 = getpid() sched_setscheduler(r5, 0x5, &(0x7f0000000000)) socket(0x10, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x7fff) write$P9_RWRITE(r2, 0x0, 0x8ca7db7d0f0dbe5a) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, 0x0) close(0xffffffffffffffff) 10:19:38 executing program 2: openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xa06fdbbf3fa81919, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(0x0, 0x85, 0x0, 0x0, 0x0, 0x11000000) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000240)={@mcast2, @mcast1, @dev={0xfe, 0x80, [], 0x1a}, 0xfffffffe, 0xff81, 0x0, 0x200, 0x100000000, 0x40004}) syz_open_dev$vcsa(0x0, 0x0, 0x0) socket$inet6(0xa, 0x1, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x20005d) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x21c, 0x0, 0x0, 0xb8, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@multicast1, @remote}, 0x0, 0x70, 0xb8}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x4fd9}}}, {{@ip={@remote, @empty, 0x0, 0x0, '\x00', 'bridge_slave_0\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24}}}}, 0x278) write$binfmt_elf32(r2, &(0x7f0000000340)=ANY=[@ANYBLOB], 0x0) close(r1) r3 = getpid() getpgid(r3) r4 = creat(&(0x7f0000000100)='./file0\x00', 0x20005d) write$binfmt_elf32(r4, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x78) close(r4) getpid() lchown(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x20005d) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000000580)) 10:19:38 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) unlinkat(0xffffffffffffffff, 0x0, 0x0) [ 1695.065448] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=42670 sclass=netlink_route_socket pig=2678 comm=syz-executor.4 10:19:38 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f00000002c0)='./bus\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_sys\x00', 0x275a, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, 0x0) 10:19:38 executing program 2: openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa06fdbbf3fa81919, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(0x0, 0x85, 0x0, 0x0, 0x0, 0x11000000) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000240)={@mcast2, @mcast1, @dev={0xfe, 0x80, [], 0x1a}, 0xfffffffe, 0xff81, 0x0, 0x200, 0x100000000, 0x40004}) syz_open_dev$vcsa(0x0, 0x0, 0x0) socket$inet6(0xa, 0x1, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x20005d) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x21c, 0x0, 0x0, 0xb8, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@multicast1, @remote}, 0x0, 0x70, 0xb8}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x4fd9}}}, {{@ip={@remote, @empty, 0x0, 0x0, '\x00', 'bridge_slave_0\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24}}}}, 0x278) write$binfmt_elf32(r2, &(0x7f0000000340)=ANY=[@ANYBLOB], 0x0) close(r1) r3 = getpid() getpgid(r3) r4 = creat(&(0x7f0000000100)='./file0\x00', 0x20005d) write$binfmt_elf32(r4, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x78) close(r4) getpid() lchown(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x20005d) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000000580)) 10:19:38 executing program 0: write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(0xffffffffffffffff, 0xc04c5349, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000000000)="1c0000001a009b8a14000000ff0000adf87e28000000000000000000", 0x1c) recvmmsg(r0, &(0x7f0000002ec0), 0x400000000000ec0, 0x2, &(0x7f00000001c0)={0x77359400}) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r0, 0x0) add_key$keyring(0x0, &(0x7f00000005c0)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000040)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffd) clone(0x2088c503, 0x0, 0x0, 0x0, 0x0) 10:19:38 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x3, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000003000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x300}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0x42, 0xe000000, &(0x7f00000000c0)="b9ff030000ffffff7f9e14f005051fffffff00004000630677fbac141414e934a0a662079f4b4d2f87e5feca6aab845013f2325f1a390101050a0100010000000000df74e30d7eabe773afef6f6e4798ab117e9f84fa406b913de8ad827a022e1faee50887dc302819a8a3d0cde36b67f337ce8eee124e061f8fea8ab95f1e8f99c7edea980697449b78569ea293c3eed3b28fc3205db63b2c65e77f19ab28c632cc80d9f2f37f9ba67174fffcb5244b0c909eb8e12116bebc47cf97d2ea8acadfb34ca580b64df7c800113e53bae401cd22f50072deabf93dd4d3e626", 0x0, 0x100, 0x0, 0x296, 0x0, &(0x7f0000000000), &(0x7f0000000040)}, 0x28) bpf$PROG_LOAD(0x5, 0x0, 0x0) 10:19:38 executing program 2: openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa06fdbbf3fa81919, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(0x0, 0x85, 0x0, 0x0, &(0x7f0000000040), 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000240)={@mcast2, @mcast1, @dev={0xfe, 0x80, [], 0x1a}, 0xfffffffe, 0xff81, 0x0, 0x200, 0x100000000, 0x40004}) syz_open_dev$vcsa(0x0, 0x0, 0x0) socket$inet6(0xa, 0x1, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x20005d) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x21c, 0x0, 0x0, 0xb8, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@multicast1, @remote}, 0x0, 0x70, 0xb8}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x4fd9}}}, {{@ip={@remote, @empty, 0x0, 0x0, '\x00', 'bridge_slave_0\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24}}}}, 0x278) write$binfmt_elf32(r2, &(0x7f0000000340)=ANY=[@ANYBLOB], 0x0) close(r1) r3 = getpid() getpgid(r3) r4 = creat(&(0x7f0000000100)='./file0\x00', 0x20005d) write$binfmt_elf32(r4, &(0x7f00000005c0)=ANY=[@ANYBLOB="7f454c4600800000020000000000000002000600cabf8bca3b0000003800000000ff00f7ffffffffffff1f000200000000000000b500000001000000000000000000bf7f0008000000010033c3a1a53c0f5d5e0560d6dcb63bcec6000000e4000000310ff30c0853755cfebb1d944a6005748fc1a37e6e0eef2e303daa6df56202002c957225e1cecb0c773dacd68192f555d91e392592e45f291a8072132ffbd42f7e2f3eb2c6b87a8f9a8f1d5a4be4e4d346bb8bb4c0b51a41a4e72431b3301293d08f8278af338cf63348fc1866e28bc3976c07bec9e22346310e5bc70e0333d28ad7ec6cda2a9ace8f026e6a7710161aed917f8855ec625a73c5a5d0d796ea883c2cfe468e36609d4bd93eb541ac735e4cdf7e77004a5dd3a2634d58"], 0x78) close(r4) getpid() lchown(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x20005d) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000000580)) [ 1695.237833] audit: type=1400 audit(1579342778.683:727): avc: denied { associate } for pid=2686 comm="syz-executor.5" name="cpuacct.usage_sys" scontext=unconfined_u:object_r:unlabeled_t:s0 tcontext=system_u:object_r:unlabeled_t:s0 tclass=filesystem permissive=1 10:19:38 executing program 5: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) ioctl$PPPIOCGFLAGS1(0xffffffffffffffff, 0x8004745a, &(0x7f0000000280)) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='ramfs\x00', 0x50, 0x0) r0 = creat(&(0x7f0000000040)='./file0/bus\x00', 0x6857b21ff1155d90) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) socket$inet(0x10, 0x3, 0x0) request_key(&(0x7f0000000100)='big_key\x00', 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r2, &(0x7f0000000340)=ANY=[@ANYBLOB="ffd9030000005b7213f6012f663000000000e0529ce3a9eb07009374f079c1998bfe5d315f368500003926c3fb6f93c32cfd7a8ac75f8100a77b4db77b74412c6536abf8f14714427284c871f4f3da3d905f4218b658d50b219f1dc723214baf9d36d5a3f19b6d2b5f0104c33c610ac00ac352e26b8a1c688ac87b3abe84e8bb6e68c5c9d3c39c9f72064c95630bf258e44f98849340ff38e7"], 0x99) sendfile(r2, r2, &(0x7f0000000240), 0x7fff) [ 1695.308671] overlayfs: filesystem on './file0' not supported as upperdir [ 1695.429167] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=42670 sclass=netlink_route_socket pig=2678 comm=syz-executor.4 10:19:39 executing program 3: r0 = socket$inet(0xa, 0x801, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0xf, 0x0, 0x0) 10:19:39 executing program 2: openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa06fdbbf3fa81919, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(0x0, 0x85, 0x0, 0x0, &(0x7f0000000040), 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000240)={@mcast2, @mcast1, @dev={0xfe, 0x80, [], 0x1a}, 0xfffffffe, 0xff81, 0x0, 0x200, 0x100000000, 0x40004}) syz_open_dev$vcsa(0x0, 0x0, 0x0) socket$inet6(0xa, 0x1, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x20005d) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x21c, 0x0, 0x0, 0xb8, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@multicast1, @remote}, 0x0, 0x70, 0xb8}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x4fd9}}}, {{@ip={@remote, @empty, 0x0, 0x0, '\x00', 'bridge_slave_0\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24}}}}, 0x278) write$binfmt_elf32(r2, &(0x7f0000000340)=ANY=[@ANYBLOB], 0x0) close(r1) r3 = getpid() getpgid(r3) r4 = creat(&(0x7f0000000100)='./file0\x00', 0x20005d) write$binfmt_elf32(r4, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x78) close(r4) getpid() lchown(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x20005d) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000000580)) 10:19:39 executing program 1: add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f00000007c0)='X', 0x1, 0xfffffffffffffffe) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f00000007c0)='X', 0x1, 0xfffffffffffffffe) request_key(&(0x7f0000000a00)='user\x00', &(0x7f0000000a40)={'syz', 0x1}, 0x0, 0x0) 10:19:39 executing program 0: write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(0xffffffffffffffff, 0xc04c5349, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000000000)="1c0000001a009b8a14000000ff0000adf87e28000000000000000000", 0x1c) recvmmsg(r0, &(0x7f0000002ec0), 0x400000000000ec0, 0x2, &(0x7f00000001c0)={0x77359400}) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r0, 0x0) add_key$keyring(0x0, &(0x7f00000005c0)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000040)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffd) clone(0x2088c503, 0x0, 0x0, 0x0, 0x0) 10:19:39 executing program 4: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) ioctl$PPPIOCGFLAGS1(0xffffffffffffffff, 0x8004745a, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='ramfs\x00', 0x50, 0x0) r0 = creat(&(0x7f0000000040)='./file0/bus\x00', 0x6857b21ff1155d90) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r2, &(0x7f0000000340)=ANY=[@ANYBLOB="ffd9030000005b7213f6012f663000000000e0529ce3a9eb07009374f079c1998bfe5d315f368500003926c3fb6f93c32cfd7a8ac75f8100a77b4db77b74412c6536abf8f14714427284c871f4f3da3d905f4218b658d50b219f1dc723214baf9d36d5a3f19b6d2b5f0104c33c610ac00ac352e26b8a1c688ac87b3abe84e8bb6e68c5c9d3c39c9f72064c95630bf258e44f98849340ff38e7eec01555ee98"], 0x9f) sendfile(r2, r2, &(0x7f0000000240), 0x7fff) 10:19:39 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000200)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x4}}}, @IFLA_TARGET_NETNSID={0x8}]}, 0x38}}, 0x0) 10:19:39 executing program 1: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000840)={0x2, 0x0, @loopback}, 0x10) sendmsg$rds(r0, &(0x7f0000001600)={&(0x7f0000000000)={0x2, 0x0, @remote}, 0x10, &(0x7f0000000100), 0x0, &(0x7f0000000780)=[@rdma_args={0x48, 0x114, 0x1, {{}, {&(0x7f0000000040)=""/156, 0x80305}, &(0x7f00000006c0)=[{&(0x7f0000000100)=""/44, 0x2c}, {&(0x7f00000001c0)=""/67, 0x43}, {&(0x7f0000000240)=""/198, 0xc6}, {&(0x7f0000000140)=""/15, 0xf}, {&(0x7f0000000340)=""/54, 0x7ffff}, {&(0x7f0000000380)=""/42, 0x2a}, {&(0x7f00000003c0)=""/77, 0x4d}, {&(0x7f0000000440)=""/244, 0xf4}, {&(0x7f0000000540)=""/219, 0xdb}], 0x7}}], 0x48}, 0x0) syz_open_procfs(0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 1695.683842] (unnamed net_device) (uninitialized): HSR: Slave1 device not specified 10:19:39 executing program 3: syz_open_dev$evdev(0x0, 0x0, 0x0) syz_open_dev$evdev(0x0, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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) clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socket$inet(0x2b, 0x1, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @multicast2}, 0x10) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x0, 0x665d2ac854f76276) ioctl$PPPIOCSMRRU(r0, 0x4004743b, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000240)=@req3={0x10000, 0x100000001, 0x10000, 0x1}, 0x1c) mmap(&(0x7f0000ff0000/0x10000)=nil, 0x10000, 0x0, 0x11011, r1, 0x0) mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x6) mremap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x3000, 0x3, &(0x7f0000ff7000/0x3000)=nil) socket(0x11, 0x0, 0x0) 10:19:39 executing program 2: openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa06fdbbf3fa81919, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(0x0, 0x85, 0x0, 0x0, &(0x7f0000000040), 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000240)={@mcast2, @mcast1, @dev={0xfe, 0x80, [], 0x1a}, 0xfffffffe, 0xff81, 0x0, 0x200, 0x100000000, 0x40004}) syz_open_dev$vcsa(0x0, 0x0, 0x0) socket$inet6(0xa, 0x1, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x20005d) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x21c, 0x0, 0x0, 0xb8, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@multicast1, @remote}, 0x0, 0x70, 0xb8}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x4fd9}}}, {{@ip={@remote, @empty, 0x0, 0x0, '\x00', 'bridge_slave_0\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24}}}}, 0x278) write$binfmt_elf32(r2, &(0x7f0000000340)=ANY=[@ANYBLOB], 0x0) close(r1) r3 = getpid() getpgid(r3) r4 = creat(&(0x7f0000000100)='./file0\x00', 0x20005d) write$binfmt_elf32(r4, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x78) close(r4) getpid() lchown(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x20005d) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000000580)) 10:19:39 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r1 = dup(r0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000140)) 10:19:39 executing program 0: write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(0xffffffffffffffff, 0xc04c5349, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000000000)="1c0000001a009b8a14000000ff0000adf87e28000000000000000000", 0x1c) recvmmsg(r0, &(0x7f0000002ec0), 0x400000000000ec0, 0x2, &(0x7f00000001c0)={0x77359400}) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r0, 0x0) add_key$keyring(0x0, &(0x7f00000005c0)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000040)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffd) clone(0x2088c503, 0x0, 0x0, 0x0, 0x0) [ 1695.819889] rdma_op ffff888072c39e98 conn xmit_rdma (null) [ 1695.853704] rdma_op ffff8880753cd318 conn xmit_rdma (null) 10:19:39 executing program 2: openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xa06fdbbf3fa81919, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(0x0, 0x85, 0x0, 0x0, &(0x7f0000000040), 0x11000000) dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000240)={@mcast2, @mcast1, @dev={0xfe, 0x80, [], 0x1a}, 0xfffffffe, 0xff81, 0x0, 0x200, 0x100000000, 0x40004}) syz_open_dev$vcsa(0x0, 0x0, 0x0) socket$inet6(0xa, 0x1, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = creat(&(0x7f0000000100)='./bus\x00', 0x20005d) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x21c, 0x0, 0x0, 0xb8, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@multicast1, @remote}, 0x0, 0x70, 0xb8}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x4fd9}}}, {{@ip={@remote, @empty, 0x0, 0x0, '\x00', 'bridge_slave_0\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24}}}}, 0x278) write$binfmt_elf32(r1, &(0x7f0000000340)=ANY=[@ANYBLOB], 0x0) close(r0) r2 = getpid() getpgid(r2) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x20005d) write$binfmt_elf32(r3, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x78) close(r3) getpid() lchown(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) r4 = creat(&(0x7f0000000100)='./file0\x00', 0x20005d) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000000580)) 10:19:39 executing program 1: r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKBSZGET(r0, 0x80081270, &(0x7f0000000040)) 10:19:39 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg$kcm(0xffffffffffffffff, 0x0, 0x0) recvmsg$kcm(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0x97}], 0x1, 0x0, 0x0, 0x7301}, 0x0) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x47, &(0x7f0000000000)}, 0x0) socket$kcm(0x2b, 0x0, 0x0) 10:19:39 executing program 0: write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(0xffffffffffffffff, 0xc04c5349, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000000000)="1c0000001a009b8a14000000ff0000adf87e28000000000000000000", 0x1c) recvmmsg(r0, &(0x7f0000002ec0), 0x400000000000ec0, 0x2, &(0x7f00000001c0)={0x77359400}) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r0, 0x0) add_key$keyring(0x0, &(0x7f00000005c0)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000040)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffd) clone(0x2088c503, 0x0, 0x0, 0x0, &(0x7f00000001c0)) 10:19:39 executing program 1: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000ac0)='/dev/uinput\x00', 0x0, 0x0) ioctl$UI_DEV_CREATE(r0, 0xc06855c8) 10:19:39 executing program 4: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) ioctl$PPPIOCGFLAGS1(0xffffffffffffffff, 0x8004745a, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='ramfs\x00', 0x50, 0x0) r0 = creat(&(0x7f0000000040)='./file0/bus\x00', 0x6857b21ff1155d90) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r2, &(0x7f0000000340)=ANY=[@ANYBLOB="ffd9030000005b7213f6012f663000000000e0529ce3a9eb07009374f079c1998bfe5d315f368500003926c3fb6f93c32cfd7a8ac75f8100a77b4db77b74412c6536abf8f14714427284c871f4f3da3d905f4218b658d50b219f1dc723214baf9d36d5a3f19b6d2b5f0104c33c610ac00ac352e26b8a1c688ac87b3abe84e8bb6e68c5c9d3c39c9f72064c95630bf258e44f98849340ff38e7eec01555ee98"], 0x9f) sendfile(r2, r2, &(0x7f0000000240), 0x7fff) 10:19:39 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f0000000000)=@newtfilter={0x24, 0x2c, 0x1}, 0x24}}, 0x0) 10:19:39 executing program 2: openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xa06fdbbf3fa81919, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(0x0, 0x85, 0x0, 0x0, &(0x7f0000000040), 0x11000000) dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000240)={@mcast2, @mcast1, @dev={0xfe, 0x80, [], 0x1a}, 0xfffffffe, 0xff81, 0x0, 0x200, 0x100000000, 0x40004}) syz_open_dev$vcsa(0x0, 0x0, 0x0) socket$inet6(0xa, 0x1, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = creat(&(0x7f0000000100)='./bus\x00', 0x20005d) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x21c, 0x0, 0x0, 0xb8, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@multicast1, @remote}, 0x0, 0x70, 0xb8}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x4fd9}}}, {{@ip={@remote, @empty, 0x0, 0x0, '\x00', 'bridge_slave_0\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24}}}}, 0x278) write$binfmt_elf32(r1, &(0x7f0000000340)=ANY=[@ANYBLOB], 0x0) close(r0) r2 = getpid() getpgid(r2) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x20005d) write$binfmt_elf32(r3, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x78) close(r3) getpid() lchown(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) r4 = creat(&(0x7f0000000100)='./file0\x00', 0x20005d) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000000580)) 10:19:39 executing program 1: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000740)={[{@dots='dots'}, {@nodots='nodots'}], [{@defcontext={'defcontext', 0x3d, 'system_u'}}]}) 10:19:39 executing program 5: socket$kcm(0xa, 0x3, 0x3a) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x400c00) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000002c40)={&(0x7f0000001840)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000002b80)=[{&(0x7f00000018c0)=""/79, 0x4f}, {&(0x7f0000001940)=""/4096, 0x1000}, {&(0x7f0000002940)}, {&(0x7f0000002980)=""/21, 0x15}, {&(0x7f00000029c0)=""/39, 0x27}, {&(0x7f0000002a80)=""/198, 0xc6}], 0x6, &(0x7f0000002c00)=""/59, 0x3b}, 0x102) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x3, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000003000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x300}, 0x48) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000001c0)) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r1, 0x18000000000002a0, 0x42, 0xe000000, &(0x7f00000000c0)="b9ff030000ffffff7f9e14f005051fffffff00004000630677fbac141414e934a0a662079f4b4d2f87e5feca6aab845013f2325f1a390101050a0100010000000000df74e30d7eabe773afef6f6e4798ab117e9f84fa406b913de8ad827a022e1faee50887dc302819a8a3d0cde36b67f337ce8eee124e061f8fea8ab95f1e8f99c7edea980697449b78569ea293c3eed3b28fc3205db63b2c65e77f19ab28c632cc80d9f2f37f9ba67174fffcb5244b0c909eb8e12116bebc47cf97d2ea8acadfb34ca580b64df7c800113e53bae401cd22f50072deabf93dd4d3e626", 0x0, 0x100, 0x0, 0x296, 0x0, &(0x7f0000000000), &(0x7f0000000040)}, 0x28) r2 = socket$kcm(0xa, 0x3, 0x3a) sendmsg$kcm(r2, &(0x7f0000000180)={&(0x7f00000001c0)=@nl=@unspec, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000240)="82", 0x1}], 0x1}, 0x8000) 10:19:39 executing program 0: write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(0xffffffffffffffff, 0xc04c5349, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000000000)="1c0000001a009b8a14000000ff0000adf87e28000000000000000000", 0x1c) recvmmsg(r0, &(0x7f0000002ec0), 0x400000000000ec0, 0x2, &(0x7f00000001c0)={0x77359400}) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r0, 0x0) add_key$keyring(0x0, &(0x7f00000005c0)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000040)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffd) clone(0x2088c503, 0x0, 0x0, 0x0, &(0x7f00000001c0)) 10:19:39 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f0000000000)=@newtfilter={0x24, 0x2c, 0x1}, 0x24}}, 0x0) 10:19:39 executing program 1: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000ac0)='/dev/uinput\x00', 0x802, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x11) ioctl$UI_SET_LEDBIT(r0, 0x40045569, 0x0) write$uinput_user_dev(r0, &(0x7f0000000640)={'syz1\x00'}, 0x45c) ioctl$UI_DEV_CREATE(r0, 0x5501) 10:19:39 executing program 2: openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xa06fdbbf3fa81919, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(0x0, 0x85, 0x0, 0x0, &(0x7f0000000040), 0x11000000) dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000240)={@mcast2, @mcast1, @dev={0xfe, 0x80, [], 0x1a}, 0xfffffffe, 0xff81, 0x0, 0x200, 0x100000000, 0x40004}) syz_open_dev$vcsa(0x0, 0x0, 0x0) socket$inet6(0xa, 0x1, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = creat(&(0x7f0000000100)='./bus\x00', 0x20005d) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x21c, 0x0, 0x0, 0xb8, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@multicast1, @remote}, 0x0, 0x70, 0xb8}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x4fd9}}}, {{@ip={@remote, @empty, 0x0, 0x0, '\x00', 'bridge_slave_0\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24}}}}, 0x278) write$binfmt_elf32(r1, &(0x7f0000000340)=ANY=[@ANYBLOB], 0x0) close(r0) r2 = getpid() getpgid(r2) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x20005d) write$binfmt_elf32(r3, &(0x7f00000005c0)=ANY=[@ANYBLOB="7f454c4600800000020000000000000002000600cabf8bca3b0000003800000000ff00f7ffffffffffff1f000200000000000000b500000001000000000000000000bf7f0008000000010033c3a1a53c0f5d5e0560d6dcb63bcec6000000e4000000310ff30c0853755cfebb1d944a6005748fc1a37e6e0eef2e303daa6df56202002c957225e1cecb0c773dacd68192f555d91e392592e45f291a8072132ffbd42f7e2f3eb2c6b87a8f9a8f1d5a4be4e4d346bb8bb4c0b51a41a4e72431b3301293d08f8278af338cf63348fc1866e28bc3976c07bec9e22346310e5bc70e0333d28ad7ec6cda2a9ace8f026e6a7710161aed917f8855ec625a73c5a5d0d796ea883c2cfe468e36609d4bd93eb541ac735e4cdf7e77004a5dd3a2634d58"], 0x78) close(r3) getpid() lchown(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) r4 = creat(&(0x7f0000000100)='./file0\x00', 0x20005d) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000000580)) 10:19:39 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f0000000000)=@newtfilter={0x24, 0x2c, 0x1}, 0x24}}, 0x0) [ 1696.376429] input: syz1 as /devices/virtual/input/input33 10:19:39 executing program 2: openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa06fdbbf3fa81919, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(0x0, 0x85, 0x0, 0x0, &(0x7f0000000040), 0x11000000) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, 0x0) syz_open_dev$vcsa(0x0, 0x0, 0x0) socket$inet6(0xa, 0x1, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x20005d) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x21c, 0x0, 0x0, 0xb8, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@multicast1, @remote}, 0x0, 0x70, 0xb8}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x4fd9}}}, {{@ip={@remote, @empty, 0x0, 0x0, '\x00', 'bridge_slave_0\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24}}}}, 0x278) write$binfmt_elf32(r2, &(0x7f0000000340)=ANY=[@ANYBLOB], 0x0) close(r1) r3 = getpid() getpgid(r3) r4 = creat(&(0x7f0000000100)='./file0\x00', 0x20005d) write$binfmt_elf32(r4, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x78) close(r4) getpid() lchown(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x20005d) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000000580)) 10:19:40 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f0000000000)=@newtfilter={0x24, 0x2c, 0x1}, 0x24}}, 0x0) 10:19:40 executing program 4: setresgid(0xee00, 0x0, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) setresgid(0xffffffffffffffff, 0x0, 0x0) setresgid(0x0, 0x0, 0x0) 10:19:40 executing program 0: write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(0xffffffffffffffff, 0xc04c5349, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000000000)="1c0000001a009b8a14000000ff0000adf87e28000000000000000000", 0x1c) recvmmsg(r0, &(0x7f0000002ec0), 0x400000000000ec0, 0x2, &(0x7f00000001c0)={0x77359400}) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r0, 0x0) add_key$keyring(0x0, &(0x7f00000005c0)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000040)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffd) clone(0x2088c503, 0x0, 0x0, 0x0, &(0x7f00000001c0)) 10:19:40 executing program 1: keyctl$instantiate_iov(0x14, 0x0, 0x0, 0xfffffffffffffd66, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x1, 0x8101, 0x80}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_getevents(0x0, 0x2, 0x0, 0x0, &(0x7f0000000180)) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000002a40)=[{&(0x7f0000000540)="9ca9", 0x2}, {&(0x7f0000002ac0)="6809aea6b67dc457ba63271d9edec4204fc40704b21e85ea2303299683ebec38206ad6e250691b96b6925d844cac7ebf0d2e8b2b7997e1cc5b17c85b5d3d677ae89bafe193a53822a2541615e653150506d2052665a89d41", 0x58}, {&(0x7f00000026c0)}, {&(0x7f0000002780)}, {&(0x7f0000002880)="15f761203cd6b8033b4a06374d16da40b8f619f15504d1be3abe35830eeaac4c5e6ef7d729ff2d70ed05cfe1b01b5d487251dff5053d88571db283decb92c87b", 0x40}, {&(0x7f0000002900)="8526752f9bffaf625876d7f01ab3fbbd1694fbd6b1be03b3a6e439511394946124320123c2f5197f0cf924ac89ed93614114c41d7c46af507c7a5fcd3604626e92ae360c82756b8e76681978518eb53cac9943275c36bc60d7ea1a54", 0x5c}, {&(0x7f0000002980)="4df2397269f1cd0540f9cf62c61846204956fbb61a19f526ad676599cb55a200950f142bb62713155f9ae0303ca851c3ac4f37ed08533de0ad34d3359c9cdab05c8da2f62079dc982db29c97a031e62757b2e652f4455f199baa1eb194cb69c431140cbf184db599b69fd40b32a57a27a5ddd20c6c353af055ce3d2b63b486ad916c28f32133bbf0ab13531c0a4cbca2bdc29368638b95d818a67d40daf699afcbc28123afc0b5d89ca4dc004fbb56a5f48d", 0xb2}], 0x7) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0xa8900, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) 10:19:40 executing program 3: sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f0000000000)=@newtfilter={0x24, 0x2c, 0x1}, 0x24}}, 0x0) [ 1696.711877] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=42670 sclass=netlink_route_socket pig=2811 comm=syz-executor.1 10:19:40 executing program 5: mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000001340)=ANY=[@ANYBLOB="7f"]) 10:19:40 executing program 2: openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xa06fdbbf3fa81919, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(0x0, 0x85, 0x0, 0x0, &(0x7f0000000040), 0x11000000) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, 0x0) syz_open_dev$vcsa(0x0, 0x0, 0x0) socket$inet6(0xa, 0x1, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x20005d) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x21c, 0x0, 0x0, 0xb8, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@multicast1, @remote}, 0x0, 0x70, 0xb8}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x4fd9}}}, {{@ip={@remote, @empty, 0x0, 0x0, '\x00', 'bridge_slave_0\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24}}}}, 0x278) write$binfmt_elf32(r2, &(0x7f0000000340)=ANY=[@ANYBLOB], 0x0) close(r1) r3 = getpid() getpgid(r3) r4 = creat(&(0x7f0000000100)='./file0\x00', 0x20005d) write$binfmt_elf32(r4, &(0x7f00000005c0)=ANY=[@ANYBLOB="7f454c4600800000020000000000000002000600cabf8bca3b0000003800000000ff00f7ffffffffffff1f000200000000000000b500000001000000000000000000bf7f0008000000010033c3a1a53c0f5d5e0560d6dcb63bcec6000000e4000000310ff30c0853755cfebb1d944a6005748fc1a37e6e0eef2e303daa6df56202002c957225e1cecb0c773dacd68192f555d91e392592e45f291a8072132ffbd42f7e2f3eb2c6b87a8f9a8f1d5a4be4e4d346bb8bb4c0b51a41a4e72431b3301293d08f8278af338cf63348fc1866e28bc3976c07bec9e22346310e5bc70e0333d28ad7ec6cda2a9ace8f026e6a7710161aed917f8855ec625a73c5a5d0d796ea883c2cfe468e36609d4bd93eb541ac735e4cdf7e77004a5dd3a2634d58"], 0x78) close(r4) getpid() lchown(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x20005d) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000000580)) 10:19:40 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x0, 0x0) io_setup(0x8, &(0x7f0000000140)=0x0) io_submit(r1, 0x1, &(0x7f0000000240)=[&(0x7f0000000200)={0x2, 0x0, 0x0, 0x0, 0x0, r0, 0x0}]) 10:19:40 executing program 3: sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f0000000000)=@newtfilter={0x24, 0x2c, 0x1}, 0x24}}, 0x0) 10:19:40 executing program 3: sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f0000000000)=@newtfilter={0x24, 0x2c, 0x1}, 0x24}}, 0x0) 10:19:40 executing program 1: openat$btrfs_control(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_open_dev$evdev(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, 0x0, 0x0) mmap(&(0x7f0000ff0000/0x10000)=nil, 0x10000, 0x0, 0x11011, 0xffffffffffffffff, 0x0) syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x2, 0x4200) 10:19:40 executing program 4: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000100)={'bridge_slave_1\x00'}) [ 1696.999203] overlayfs: unrecognized mount option "" or missing value 10:19:40 executing program 0: write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(0xffffffffffffffff, 0xc04c5349, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000000000)="1c0000001a009b8a14000000ff0000adf87e28000000000000000000", 0x1c) recvmmsg(r0, &(0x7f0000002ec0), 0x400000000000ec0, 0x2, &(0x7f00000001c0)={0x77359400}) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r0, 0x0) add_key$keyring(0x0, &(0x7f00000005c0)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000040)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffd) clone(0x2088c503, 0x0, 0x0, 0x0, &(0x7f00000001c0)="329117d3808048") 10:19:40 executing program 5: setresgid(0xee00, 0x0, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) setresgid(0x0, 0x0, 0x0) 10:19:40 executing program 2: openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xa06fdbbf3fa81919, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(0x0, 0x85, 0x0, 0x0, &(0x7f0000000040), 0x11000000) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, 0x0) syz_open_dev$vcsa(0x0, 0x0, 0x0) socket$inet6(0xa, 0x1, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x20005d) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x21c, 0x0, 0x0, 0xb8, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@multicast1, @remote}, 0x0, 0x70, 0xb8}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x4fd9}}}, {{@ip={@remote, @empty, 0x0, 0x0, '\x00', 'bridge_slave_0\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24}}}}, 0x278) write$binfmt_elf32(r2, &(0x7f0000000340)=ANY=[@ANYBLOB], 0x0) close(r1) r3 = getpid() getpgid(r3) r4 = creat(&(0x7f0000000100)='./file0\x00', 0x20005d) write$binfmt_elf32(r4, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x78) close(r4) getpid() lchown(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x20005d) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000000580)) 10:19:40 executing program 3: socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f0000000000)=@newtfilter={0x24, 0x2c, 0x1}, 0x24}}, 0x0) 10:19:40 executing program 1: syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='dots,n']) 10:19:40 executing program 4: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='ramfs\x00', 0x50, 0x0) r0 = creat(&(0x7f0000000040)='./file0/bus\x00', 0x6857b21ff1155d90) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x42, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffbfffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r2, &(0x7f0000000340)=ANY=[@ANYBLOB="ffd9030000005b7213f6012f663000000000e0529ce3a9eb07009374f079c1998bfe5d315f368500003926c3fb6f93c32cfd7a8ac75f8100a77b4db77b74412c6536abf8f14714427284c871f4f3da3d905f4218b658d50b219f1dc723214baf9d36d5a3f19b6d2b5f0104c33c610ac00ac352e26b8a1c688ac87b3abe84e8bb6e68c5c9d3c39c9f72064c95630bf258e44f98849340ff38e7eec01555ee981580b368bb"], 0x9e) sendfile(r2, r2, &(0x7f0000000240), 0x7fff) 10:19:40 executing program 2: openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa06fdbbf3fa81919, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(0x0, 0x85, 0x0, 0x0, &(0x7f0000000040), 0x11000000) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000240)={@mcast2, @mcast1, @dev, 0xfffffffe, 0xff81, 0x0, 0x200, 0x100000000, 0x40004}) syz_open_dev$vcsa(0x0, 0x0, 0x0) socket$inet6(0xa, 0x1, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x20005d) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x21c, 0x0, 0x0, 0xb8, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@multicast1, @remote}, 0x0, 0x70, 0xb8}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x4fd9}}}, {{@ip={@remote, @empty, 0x0, 0x0, '\x00', 'bridge_slave_0\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24}}}}, 0x278) write$binfmt_elf32(r2, &(0x7f0000000340)=ANY=[@ANYBLOB], 0x0) close(r1) r3 = getpid() getpgid(r3) r4 = creat(&(0x7f0000000100)='./file0\x00', 0x20005d) write$binfmt_elf32(r4, &(0x7f00000005c0)=ANY=[@ANYBLOB="7f454c4600800000020000000000000002000600cabf8bca3b0000003800000000ff00f7ffffffffffff1f000200000000000000b500000001000000000000000000bf7f0008000000010033c3a1a53c0f5d5e0560d6dcb63bcec6000000e4000000310ff30c0853755cfebb1d944a6005748fc1a37e6e0eef2e303daa6df56202002c957225e1cecb0c773dacd68192f555d91e392592e45f291a8072132ffbd42f7e2f3eb2c6b87a8f9a8f1d5a4be4e4d346bb8bb4c0b51a41a4e72431b3301293d08f8278af338cf63348fc1866e28bc3976c07bec9e22346310e5bc70e0333d28ad7ec6cda2a9ace8f026e6a7710161aed917f8855ec625a73c5a5d0d796ea883c2cfe468e36609d4bd93eb541ac735e4cdf7e77004a5dd3a2634d58"], 0x78) close(r4) getpid() lchown(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x20005d) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000000580)) 10:19:40 executing program 3: socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f0000000000)=@newtfilter={0x24, 0x2c, 0x1}, 0x24}}, 0x0) 10:19:40 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) llistxattr(0x0, 0x0, 0x0) 10:19:40 executing program 1: syz_open_dev$radio(&(0x7f0000000100)='/dev/radio#\x00', 0x0, 0x2) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) syz_open_dev$amidi(&(0x7f0000000380)='/dev/amidi#\x00', 0x20000000000000, 0x40101) openat$uhid(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/uhid\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 10:19:40 executing program 2: openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa06fdbbf3fa81919, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(0x0, 0x85, 0x0, 0x0, &(0x7f0000000040), 0x11000000) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000240)={@mcast2, @mcast1, @dev, 0xfffffffe, 0xff81, 0x0, 0x200, 0x100000000, 0x40004}) syz_open_dev$vcsa(0x0, 0x0, 0x0) socket$inet6(0xa, 0x1, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x20005d) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x21c, 0x0, 0x0, 0xb8, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@multicast1, @remote}, 0x0, 0x70, 0xb8}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x4fd9}}}, {{@ip={@remote, @empty, 0x0, 0x0, '\x00', 'bridge_slave_0\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24}}}}, 0x278) write$binfmt_elf32(r2, &(0x7f0000000340)=ANY=[@ANYBLOB], 0x0) close(r1) r3 = getpid() getpgid(r3) r4 = creat(&(0x7f0000000100)='./file0\x00', 0x20005d) write$binfmt_elf32(r4, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x78) close(r4) getpid() lchown(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x20005d) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000000580)) 10:19:40 executing program 5: r0 = epoll_create1(0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000086fff4)) r3 = getpid() r4 = getpid() r5 = openat$vimc2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video2\x00', 0x2, 0x0) kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, r5, &(0x7f00000001c0)={r2}) 10:19:40 executing program 0: write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(0xffffffffffffffff, 0xc04c5349, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000000000)="1c0000001a009b8a14000000ff0000adf87e28000000000000000000", 0x1c) recvmmsg(r0, &(0x7f0000002ec0), 0x400000000000ec0, 0x2, &(0x7f00000001c0)={0x77359400}) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r0, 0x0) add_key$keyring(0x0, &(0x7f00000005c0)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000040)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffd) clone(0x2088c503, 0x0, 0x0, 0x0, &(0x7f00000001c0)='2') 10:19:40 executing program 3: socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f0000000000)=@newtfilter={0x24, 0x2c, 0x1}, 0x24}}, 0x0) 10:19:40 executing program 2: openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xa06fdbbf3fa81919, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(0x0, 0x85, 0x0, 0x0, &(0x7f0000000040), 0x11000000) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000240)={@mcast2, @mcast1, @dev, 0xfffffffe, 0xff81, 0x0, 0x200, 0x100000000, 0x40004}) syz_open_dev$vcsa(0x0, 0x0, 0x0) socket$inet6(0xa, 0x1, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x20005d) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x21c, 0x0, 0x0, 0xb8, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@multicast1, @remote}, 0x0, 0x70, 0xb8}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x4fd9}}}, {{@ip={@remote, @empty, 0x0, 0x0, '\x00', 'bridge_slave_0\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24}}}}, 0x278) write$binfmt_elf32(r2, &(0x7f0000000340)=ANY=[@ANYBLOB], 0x0) close(r1) r3 = getpid() getpgid(r3) r4 = creat(&(0x7f0000000100)='./file0\x00', 0x20005d) write$binfmt_elf32(r4, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x78) close(r4) getpid() lchown(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x20005d) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000000580)) 10:19:40 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x3, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000003000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x300}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0x42, 0xe000000, &(0x7f00000000c0)="b9ff030000ffffff7f9e14f005051fffffff00004000630677fbac141414e934a0a662079f4b4d2f87e5feca6aab845013f2325f1a390101050a0100010000000000df74e30d7eabe773afef6f6e4798ab117e9f84fa406b913de8ad827a022e1faee50887dc302819a8a3d0cde36b67f337ce8eee124e061f8fea8ab95f1e8f99c7edea980697449b78569ea293c3eed3b28fc3205db63b2c65e77f19ab28c632cc80d9f2f37f9ba67174fffcb5244b0c909eb8e12116bebc47cf97d2ea8acadfb34ca580b64df7c800113e53bae401cd22f50072deabf93dd4d3e626", 0x0, 0x100, 0x0, 0x296, 0x0, &(0x7f0000000000), &(0x7f0000000040)}, 0x28) 10:19:41 executing program 4: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='ramfs\x00', 0x50, 0x0) r0 = creat(&(0x7f0000000040)='./file0/bus\x00', 0x6857b21ff1155d90) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x42, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffbfffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r2, &(0x7f0000000340)=ANY=[@ANYBLOB="ffd9030000005b7213f6012f663000000000e0529ce3a9eb07009374f079c1998bfe5d315f368500003926c3fb6f93c32cfd7a8ac75f8100a77b4db77b74412c6536abf8f14714427284c871f4f3da3d905f4218b658d50b219f1dc723214baf9d36d5a3f19b6d2b5f0104c33c610ac00ac352e26b8a1c688ac87b3abe84e8bb6e68c5c9d3c39c9f72064c95630bf258e44f98849340ff38e7eec01555ee981580b368bb"], 0x9e) sendfile(r2, r2, &(0x7f0000000240), 0x7fff) 10:19:41 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, 0x0, 0x0) 10:19:41 executing program 2: openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xa06fdbbf3fa81919, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(0x0, 0x85, 0x0, 0x0, &(0x7f0000000040), 0x11000000) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000240)={@mcast2, @mcast1, @dev={0xfe, 0x80, [], 0x1a}, 0x0, 0xff81, 0x0, 0x200, 0x100000000, 0x40004}) syz_open_dev$vcsa(0x0, 0x0, 0x0) socket$inet6(0xa, 0x1, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x20005d) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x21c, 0x0, 0x0, 0xb8, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@multicast1, @remote}, 0x0, 0x70, 0xb8}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x4fd9}}}, {{@ip={@remote, @empty, 0x0, 0x0, '\x00', 'bridge_slave_0\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24}}}}, 0x278) write$binfmt_elf32(r2, &(0x7f0000000340)=ANY=[@ANYBLOB], 0x0) close(r1) r3 = getpid() getpgid(r3) r4 = creat(&(0x7f0000000100)='./file0\x00', 0x20005d) write$binfmt_elf32(r4, &(0x7f00000005c0)=ANY=[@ANYBLOB="7f454c4600800000020000000000000002000600cabf8bca3b0000003800000000ff00f7ffffffffffff1f000200000000000000b500000001000000000000000000bf7f0008000000010033c3a1a53c0f5d5e0560d6dcb63bcec6000000e4000000310ff30c0853755cfebb1d944a6005748fc1a37e6e0eef2e303daa6df56202002c957225e1cecb0c773dacd68192f555d91e392592e45f291a8072132ffbd42f7e2f3eb2c6b87a8f9a8f1d5a4be4e4d346bb8bb4c0b51a41a4e72431b3301293d08f8278af338cf63348fc1866e28bc3976c07bec9e22346310e5bc70e0333d28ad7ec6cda2a9ace8f026e6a7710161aed917f8855ec625a73c5a5d0d796ea883c2cfe468e36609d4bd93eb541ac735e4cdf7e77004a5dd3a2634d58"], 0x78) close(r4) getpid() lchown(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x20005d) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000000580)) 10:19:41 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, 0x0, 0x0) 10:19:41 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, 0x0, 0x0) 10:19:41 executing program 1: mq_unlink(&(0x7f0000000440)='.th0vboxnet1^,+system\x00') 10:19:41 executing program 2: openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa06fdbbf3fa81919, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(0x0, 0x85, 0x0, 0x0, &(0x7f0000000040), 0x11000000) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000240)={@mcast2, @mcast1, @dev={0xfe, 0x80, [], 0x1a}, 0x0, 0xff81, 0x0, 0x200, 0x100000000, 0x40004}) syz_open_dev$vcsa(0x0, 0x0, 0x0) socket$inet6(0xa, 0x1, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x20005d) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x21c, 0x0, 0x0, 0xb8, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@multicast1, @remote}, 0x0, 0x70, 0xb8}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x4fd9}}}, {{@ip={@remote, @empty, 0x0, 0x0, '\x00', 'bridge_slave_0\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24}}}}, 0x278) write$binfmt_elf32(r2, &(0x7f0000000340)=ANY=[@ANYBLOB], 0x0) close(r1) r3 = getpid() getpgid(r3) r4 = creat(&(0x7f0000000100)='./file0\x00', 0x20005d) write$binfmt_elf32(r4, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x78) close(r4) getpid() lchown(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x20005d) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000000580)) 10:19:41 executing program 5: prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x9) 10:19:41 executing program 0: write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(0xffffffffffffffff, 0xc04c5349, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000000000)="1c0000001a009b8a14000000ff0000adf87e28000000000000000000", 0x1c) recvmmsg(r0, &(0x7f0000002ec0), 0x400000000000ec0, 0x2, &(0x7f00000001c0)={0x77359400}) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r0, 0x0) add_key$keyring(0x0, &(0x7f00000005c0)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000040)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffd) clone(0x2088c503, 0x0, 0x0, 0x0, &(0x7f00000001c0)='2') 10:19:41 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000840)={0x0, 0x0, 0x0}, 0x0) 10:19:41 executing program 4: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000ac0)='/dev/uinput\x00', 0x802, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x11) ioctl$UI_SET_LEDBIT(r0, 0x40045569, 0x0) write$uinput_user_dev(r0, &(0x7f0000000640)={'syz1\x00'}, 0x45c) ioctl$UI_DEV_CREATE(r0, 0x5501) 10:19:41 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000100)="d800000018008109e00f80ecdb4cb9040a1d65ef0b007c05e87c55a1bc000900b800069903000000b00005000a00812fa8140b000f0063e3e558f030035c3b61c1d67f6f94007134cf6efb8000a007a290457f0189b316277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d16a4683e4f6d0200003f5aeb4edbb57a5025ccca9e00360db798262f3d40fad95667e04adcdf634c1f215ce3bb9ad809d5e1cace81ed0b7fece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92954b43370e9703", 0xd8}], 0x1}, 0x0) [ 1698.248281] input: syz1 as /devices/virtual/input/input35 10:19:41 executing program 1: pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) writev(r1, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="e5f1acd2f29982c42a"], 0x9) close(r2) socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0xb5, &(0x7f00000000c0)={&(0x7f0000000380)=@newlink={0x34, 0x10, 0x0, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}]}, 0x34}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@newneigh={0x28, 0x1c, 0x405, 0x0, 0x0, {0x2}, [@NDA_DST_MAC={0xa, 0x1, @empty=[0x2]}]}, 0x28}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xfef0) splice(r0, 0x0, r2, 0x0, 0x80000002, 0x0) 10:19:41 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000840)={0x0, 0x0, 0x0}, 0x0) 10:19:41 executing program 2: openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xa06fdbbf3fa81919, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(0x0, 0x85, 0x0, 0x0, &(0x7f0000000040), 0x11000000) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000240)={@mcast2, @mcast1, @dev={0xfe, 0x80, [], 0x1a}, 0x0, 0xff81, 0x0, 0x200, 0x100000000, 0x40004}) syz_open_dev$vcsa(0x0, 0x0, 0x0) socket$inet6(0xa, 0x1, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x20005d) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x21c, 0x0, 0x0, 0xb8, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@multicast1, @remote}, 0x0, 0x70, 0xb8}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x4fd9}}}, {{@ip={@remote, @empty, 0x0, 0x0, '\x00', 'bridge_slave_0\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24}}}}, 0x278) write$binfmt_elf32(r2, &(0x7f0000000340)=ANY=[@ANYBLOB], 0x0) close(r1) r3 = getpid() getpgid(r3) r4 = creat(&(0x7f0000000100)='./file0\x00', 0x20005d) write$binfmt_elf32(r4, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x78) close(r4) getpid() lchown(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x20005d) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000000580)) [ 1698.349946] IPv6: NLM_F_CREATE should be specified when creating new route 10:19:41 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000840)={0x0, 0x0, 0x0}, 0x0) 10:19:41 executing program 0: write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(0xffffffffffffffff, 0xc04c5349, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000000000)="1c0000001a009b8a14000000ff0000adf87e28000000000000000000", 0x1c) recvmmsg(r0, &(0x7f0000002ec0), 0x400000000000ec0, 0x2, &(0x7f00000001c0)={0x77359400}) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r0, 0x0) add_key$keyring(0x0, &(0x7f00000005c0)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000040)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffd) clone(0x2088c503, 0x0, 0x0, 0x0, &(0x7f00000001c0)='2') 10:19:41 executing program 5: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000ac0)='/dev/uinput\x00', 0x0, 0x0) ioctl$UI_DEV_CREATE(r0, 0x800454d2) [ 1698.399053] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=2941 comm=syz-executor.1 10:19:41 executing program 2: openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa06fdbbf3fa81919, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(0x0, 0x85, 0x0, 0x0, &(0x7f0000000040), 0x11000000) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000240)={@mcast2, @mcast1, @dev={0xfe, 0x80, [], 0x1a}, 0xfffffffe, 0x0, 0x0, 0x200, 0x100000000, 0x40004}) syz_open_dev$vcsa(0x0, 0x0, 0x0) socket$inet6(0xa, 0x1, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x20005d) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x21c, 0x0, 0x0, 0xb8, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@multicast1, @remote}, 0x0, 0x70, 0xb8}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x4fd9}}}, {{@ip={@remote, @empty, 0x0, 0x0, '\x00', 'bridge_slave_0\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24}}}}, 0x278) write$binfmt_elf32(r2, &(0x7f0000000340)=ANY=[@ANYBLOB], 0x0) close(r1) r3 = getpid() getpgid(r3) r4 = creat(&(0x7f0000000100)='./file0\x00', 0x20005d) write$binfmt_elf32(r4, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x78) close(r4) getpid() lchown(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x20005d) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000000580)) 10:19:41 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={0x0}}, 0x0) [ 1698.470873] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=2941 comm=syz-executor.1 10:19:42 executing program 5: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) ioctl$PPPIOCGFLAGS1(0xffffffffffffffff, 0x8004745a, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='ramfs\x00', 0x50, 0x0) r0 = creat(&(0x7f0000000040)='./file0/bus\x00', 0x6857b21ff1155d90) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffbfffffffffff, 0xffffffffffffffff, 0x0) request_key(0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r2, &(0x7f0000000340)=ANY=[@ANYBLOB="ffd9030000005b7213f6012f663000000000e0529ce3a9eb07009374f079c1998bfe5d315f368500003926c3fb6f93c32cfd7a8ac75f8100a77b4db77b74412c6536abf8f1471442"], 0x48) sendfile(r2, r2, &(0x7f0000000240), 0x7fff) [ 1698.546477] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=2941 comm=syz-executor.1 10:19:42 executing program 4: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) bpf$PROG_LOAD(0x5, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40305839, &(0x7f0000000040)=0x10100) 10:19:42 executing program 2: openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xa06fdbbf3fa81919, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(0x0, 0x85, 0x0, 0x0, &(0x7f0000000040), 0x11000000) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000240)={@mcast2, @mcast1, @dev={0xfe, 0x80, [], 0x1a}, 0xfffffffe, 0x0, 0x0, 0x200, 0x100000000, 0x40004}) syz_open_dev$vcsa(0x0, 0x0, 0x0) socket$inet6(0xa, 0x1, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x20005d) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x21c, 0x0, 0x0, 0xb8, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@multicast1, @remote}, 0x0, 0x70, 0xb8}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x4fd9}}}, {{@ip={@remote, @empty, 0x0, 0x0, '\x00', 'bridge_slave_0\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24}}}}, 0x278) write$binfmt_elf32(r2, &(0x7f0000000340)=ANY=[@ANYBLOB], 0x0) close(r1) r3 = getpid() getpgid(r3) r4 = creat(&(0x7f0000000100)='./file0\x00', 0x20005d) write$binfmt_elf32(r4, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x78) close(r4) getpid() lchown(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x20005d) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000000580)) 10:19:42 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={0x0}}, 0x0) [ 1698.654937] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=2941 comm=syz-executor.1 [ 1698.738623] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=2941 comm=syz-executor.1 [ 1698.811850] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=2941 comm=syz-executor.1 [ 1698.858304] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=2941 comm=syz-executor.1 [ 1698.874214] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=2941 comm=syz-executor.1 10:19:42 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000001440)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, @in=@initdev={0xac, 0x1e, 0x0, 0x0}}, {@in6=@ipv4={[0xfffffff0], [], @broadcast}, 0x0, 0x32}, @in=@multicast2, {}, {}, {}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x96}, [@algo_crypt={0x48, 0x2, {{'cbc(des3_ede)\x00'}}}]}, 0x138}}, 0x0) 10:19:42 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={0x0}}, 0x0) 10:19:42 executing program 4: socket$inet_tcp(0x2, 0x1, 0x0) r0 = perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) sched_setscheduler(0x0, 0x0, &(0x7f0000000380)) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ion\x00', 0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER(0x1, 0xf, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x7f, 0x7f, 0x58, 0x9}, {0x0, 0x8, 0x0, 0x80}]}) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f00000001c0)={0xa927, 0x2d, 0x0, 0xffffffffffffff9c}) r3 = dup(r2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x30051, r3, 0x0) r4 = openat$ion(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r4, 0xc0184900, &(0x7f00000001c0)={0xa927, 0x2d, 0x0, 0xffffffffffffff9c}) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40305829, &(0x7f0000000040)) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0x40305829, &(0x7f0000000040)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x1010, r5, 0x9646a000) socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000003c0)={{{@in6=@mcast1, @in6=@mcast2}}, {{@in=@broadcast}, 0x0, @in6=@empty}}, &(0x7f0000000280)=0xe8) socket(0x0, 0x2, 0x0) 10:19:42 executing program 2: openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa06fdbbf3fa81919, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(0x0, 0x85, 0x0, 0x0, &(0x7f0000000040), 0x11000000) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000240)={@mcast2, @mcast1, @dev={0xfe, 0x80, [], 0x1a}, 0xfffffffe, 0x0, 0x0, 0x200, 0x100000000, 0x40004}) syz_open_dev$vcsa(0x0, 0x0, 0x0) socket$inet6(0xa, 0x1, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x20005d) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x21c, 0x0, 0x0, 0xb8, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@multicast1, @remote}, 0x0, 0x70, 0xb8}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x4fd9}}}, {{@ip={@remote, @empty, 0x0, 0x0, '\x00', 'bridge_slave_0\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24}}}}, 0x278) write$binfmt_elf32(r2, &(0x7f0000000340)=ANY=[@ANYBLOB], 0x0) close(r1) r3 = getpid() getpgid(r3) r4 = creat(&(0x7f0000000100)='./file0\x00', 0x20005d) write$binfmt_elf32(r4, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x78) close(r4) getpid() lchown(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x20005d) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000000580)) 10:19:42 executing program 0: write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(0xffffffffffffffff, 0xc04c5349, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000000000)="1c0000001a009b8a14000000ff0000adf87e28000000000000000000", 0x1c) recvmmsg(r0, &(0x7f0000002ec0), 0x400000000000ec0, 0x2, &(0x7f00000001c0)={0x77359400}) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r0, 0x0) add_key$keyring(0x0, &(0x7f00000005c0)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000040)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffd) clone(0x2088c503, 0x0, 0x0, 0x0, &(0x7f00000001c0)="329117d3") [ 1698.928171] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=2941 comm=syz-executor.1 [ 1698.964629] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=2941 comm=syz-executor.1 10:19:42 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f0000000000)=@newtfilter={0x24}, 0x24}}, 0x0) 10:19:42 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x0, 0x4, &(0x7f0000000200)=@framed={{0x18, 0x2}, [@call]}, &(0x7f00000000c0)='GPL\x00', 0x0, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) [ 1699.044807] x86/PAT: syz-executor.4:2996 map pfn RAM range req write-combining for [mem 0x9ee50000-0x9ee50fff], got write-back 10:19:42 executing program 2: openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa06fdbbf3fa81919, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(0x0, 0x85, 0x0, 0x0, &(0x7f0000000040), 0x11000000) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000240)={@mcast2, @mcast1, @dev={0xfe, 0x80, [], 0x1a}, 0xfffffffe, 0xff81, 0x0, 0x0, 0x100000000, 0x40004}) syz_open_dev$vcsa(0x0, 0x0, 0x0) socket$inet6(0xa, 0x1, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x20005d) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x21c, 0x0, 0x0, 0xb8, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@multicast1, @remote}, 0x0, 0x70, 0xb8}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x4fd9}}}, {{@ip={@remote, @empty, 0x0, 0x0, '\x00', 'bridge_slave_0\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24}}}}, 0x278) write$binfmt_elf32(r2, &(0x7f0000000340)=ANY=[@ANYBLOB], 0x0) close(r1) r3 = getpid() getpgid(r3) r4 = creat(&(0x7f0000000100)='./file0\x00', 0x20005d) write$binfmt_elf32(r4, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x78) close(r4) getpid() lchown(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x20005d) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000000580)) 10:19:42 executing program 5: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) ioctl$PPPIOCGFLAGS1(0xffffffffffffffff, 0x8004745a, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='ramfs\x00', 0x50, 0x0) r0 = creat(&(0x7f0000000040)='./file0/bus\x00', 0x6857b21ff1155d90) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffbfffffffffff, 0xffffffffffffffff, 0x0) request_key(0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r2, &(0x7f0000000340)=ANY=[@ANYBLOB="ffd9030000005b7213f6012f663000000000e0529ce3a9eb07009374f079c1998bfe5d315f368500003926c3fb6f93c32cfd7a8ac75f8100a77b4db77b74412c6536abf8f1471442"], 0x48) sendfile(r2, r2, &(0x7f0000000240), 0x7fff) 10:19:42 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f0000000000)=@newtfilter={0x24}, 0x24}}, 0x0) 10:19:42 executing program 1: socket$kcm(0xa, 0x0, 0x3a) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x3, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000003000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x300}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0x42, 0xe000000, &(0x7f00000000c0)="b9ff030000ffffff7f9e14f005051fffffff00004000630677fbac141414e934a0a662079f4b4d2f87e5feca6aab845013f2325f1a390101050a0100010000000000df74e30d7eabe773afef6f6e4798ab117e9f84fa406b913de8ad827a022e1faee50887dc302819a8a3d0cde36b67f337ce8eee124e061f8fea8ab95f1e8f99c7edea980697449b78569ea293c3eed3b28fc3205db63b2c65e77f19ab28c632cc80d9f2f37f9ba67174fffcb5244b0c909eb8e12116bebc47cf97d2ea8acadfb34ca580b64df7c800113e53bae401cd22f50072deabf93dd4d3e626", 0x0, 0x100, 0x0, 0x296, 0x0, &(0x7f0000000000), &(0x7f0000000040)}, 0x28) r1 = socket$kcm(0xa, 0x3, 0x3a) sendmsg$kcm(r1, 0x0, 0x8000) 10:19:42 executing program 2: openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xa06fdbbf3fa81919, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(0x0, 0x85, 0x0, 0x0, &(0x7f0000000040), 0x11000000) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000240)={@mcast2, @mcast1, @dev={0xfe, 0x80, [], 0x1a}, 0xfffffffe, 0xff81, 0x0, 0x0, 0x100000000, 0x40004}) syz_open_dev$vcsa(0x0, 0x0, 0x0) socket$inet6(0xa, 0x1, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x20005d) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x21c, 0x0, 0x0, 0xb8, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@multicast1, @remote}, 0x0, 0x70, 0xb8}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x4fd9}}}, {{@ip={@remote, @empty, 0x0, 0x0, '\x00', 'bridge_slave_0\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24}}}}, 0x278) write$binfmt_elf32(r2, &(0x7f0000000340)=ANY=[@ANYBLOB], 0x0) close(r1) r3 = getpid() getpgid(r3) r4 = creat(&(0x7f0000000100)='./file0\x00', 0x20005d) write$binfmt_elf32(r4, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x78) close(r4) getpid() lchown(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x20005d) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000000580)) 10:19:42 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f0000000000)=@newtfilter={0x24}, 0x24}}, 0x0) 10:19:42 executing program 4: socket$inet_tcp(0x2, 0x1, 0x0) r0 = perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) sched_setscheduler(0x0, 0x0, &(0x7f0000000380)) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ion\x00', 0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER(0x1, 0xf, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x7f, 0x7f, 0x58, 0x9}, {0x0, 0x8, 0x0, 0x80}]}) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f00000001c0)={0xa927, 0x2d, 0x0, 0xffffffffffffff9c}) r3 = dup(r2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x30051, r3, 0x0) r4 = openat$ion(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r4, 0xc0184900, &(0x7f00000001c0)={0xa927, 0x2d, 0x0, 0xffffffffffffff9c}) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40305829, &(0x7f0000000040)) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0x40305829, &(0x7f0000000040)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x1010, r5, 0x9646a000) socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000003c0)={{{@in6=@mcast1, @in6=@mcast2}}, {{@in=@broadcast}, 0x0, @in6=@empty}}, &(0x7f0000000280)=0xe8) socket(0x0, 0x2, 0x0) 10:19:42 executing program 0: write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(0xffffffffffffffff, 0xc04c5349, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000000000)="1c0000001a009b8a14000000ff0000adf87e28000000000000000000", 0x1c) recvmmsg(r0, &(0x7f0000002ec0), 0x400000000000ec0, 0x2, &(0x7f00000001c0)={0x77359400}) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r0, 0x0) add_key$keyring(0x0, &(0x7f00000005c0)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000040)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffd) clone(0x2088c503, 0x0, 0x0, 0x0, &(0x7f00000001c0)="329117d3") 10:19:42 executing program 3: syz_mount_image$jfs(0x0, &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x2000, 0x0) [ 1699.438546] x86/PAT: syz-executor.4:3043 map pfn RAM range req write-combining for [mem 0x72530000-0x72530fff], got write-back 10:19:42 executing program 2: openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xa06fdbbf3fa81919, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(0x0, 0x85, 0x0, 0x0, &(0x7f0000000040), 0x11000000) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000240)={@mcast2, @mcast1, @dev={0xfe, 0x80, [], 0x1a}, 0xfffffffe, 0xff81, 0x0, 0x0, 0x100000000, 0x40004}) syz_open_dev$vcsa(0x0, 0x0, 0x0) socket$inet6(0xa, 0x1, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x20005d) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x21c, 0x0, 0x0, 0xb8, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@multicast1, @remote}, 0x0, 0x70, 0xb8}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x4fd9}}}, {{@ip={@remote, @empty, 0x0, 0x0, '\x00', 'bridge_slave_0\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24}}}}, 0x278) write$binfmt_elf32(r2, &(0x7f0000000340)=ANY=[@ANYBLOB], 0x0) close(r1) r3 = getpid() getpgid(r3) r4 = creat(&(0x7f0000000100)='./file0\x00', 0x20005d) write$binfmt_elf32(r4, &(0x7f00000005c0)=ANY=[@ANYBLOB="7f454c4600800000020000000000000002000600cabf8bca3b0000003800000000ff00f7ffffffffffff1f000200000000000000b500000001000000000000000000bf7f0008000000010033c3a1a53c0f5d5e0560d6dcb63bcec6000000e4000000310ff30c0853755cfebb1d944a6005748fc1a37e6e0eef2e303daa6df56202002c957225e1cecb0c773dacd68192f555d91e392592e45f291a8072132ffbd42f7e2f3eb2c6b87a8f9a8f1d5a4be4e4d346bb8bb4c0b51a41a4e72431b3301293d08f8278af338cf63348fc1866e28bc3976c07bec9e22346310e5bc70e0333d28ad7ec6cda2a9ace8f026e6a7710161aed917f8855ec625a73c5a5d0d796ea883c2cfe468e36609d4bd93eb541ac735e4cdf7e77004a5dd3a2634d58"], 0x78) close(r4) getpid() lchown(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x20005d) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000000580)) 10:19:43 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=@newlink={0x44, 0x10, 0xe3b, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xd1}, [@IFLA_LINKINFO={0x24, 0x12, @gre={{0x8, 0x1, 'gre\x00'}, {0x18, 0x2, [@IFLA_GRE_LOCAL={0x8, 0x6, @loopback=0xac141419}, @gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}], @IFLA_GRE_REMOTE={0x8, 0x7, @loopback}]}}}]}, 0x44}}, 0x0) 10:19:43 executing program 4: prlimit64(0x0, 0x0, &(0x7f0000000280)={0x9}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$pppoe(0xffffffffffffffff, 0x0, 0x0) r1 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x1ff, &(0x7f00000004c0)=0x0) removexattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)=@known='com.apple.system.Security\x00') io_submit(r2, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x10000}]) creat(&(0x7f00000000c0)='./bus\x00', 0x0) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000640)={'syz1\x00'}, 0x45c) 10:19:43 executing program 3: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) ioctl$PPPIOCGFLAGS1(0xffffffffffffffff, 0x8004745a, &(0x7f0000000280)) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='ramfs\x00', 0x50, 0x0) r0 = creat(&(0x7f0000000040)='./file0/bus\x00', 0x6857b21ff1155d90) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) socket$inet(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x42, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffbfffffffffff, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000000100)='big_key\x00', 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r2, &(0x7f0000000340)=ANY=[@ANYBLOB="ffd9030000005b7213f6012f663000000000e0529ce3a9eb07009374f079c1998bfe5d315f368500003926c3fb6f93c32cfd7a8ac75f8100a77b4db77b74412c6536abf8f14714427284c871f4f3da3d905f4218b658d50b219f1dc723214baf9d36d5a3f19b6d2b5f0104c33c610ac00ac352e26b8a1c688ac87b3abe84e8bb6e68c5c9d3c39c9f72064c95630bf258e44f98849340ff38e7eec01555ee981580b368bb"], 0x9e) sendfile(r2, r2, &(0x7f0000000240), 0x7fff) 10:19:43 executing program 5: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) ioctl$PPPIOCGFLAGS1(0xffffffffffffffff, 0x8004745a, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='ramfs\x00', 0x50, 0x0) r0 = creat(&(0x7f0000000040)='./file0/bus\x00', 0x6857b21ff1155d90) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffbfffffffffff, 0xffffffffffffffff, 0x0) request_key(0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r2, &(0x7f0000000340)=ANY=[@ANYBLOB="ffd9030000005b7213f6012f663000000000e0529ce3a9eb07009374f079c1998bfe5d315f368500003926c3fb6f93c32cfd7a8ac75f8100a77b4db77b74412c6536abf8f1471442"], 0x48) sendfile(r2, r2, &(0x7f0000000240), 0x7fff) 10:19:43 executing program 2: openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xa06fdbbf3fa81919, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(0x0, 0x85, 0x0, 0x0, &(0x7f0000000040), 0x11000000) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000240)={@mcast2, @mcast1, @dev={0xfe, 0x80, [], 0x1a}, 0xfffffffe, 0xff81, 0x0, 0x200, 0x0, 0x40004}) syz_open_dev$vcsa(0x0, 0x0, 0x0) socket$inet6(0xa, 0x1, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x20005d) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x21c, 0x0, 0x0, 0xb8, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@multicast1, @remote}, 0x0, 0x70, 0xb8}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x4fd9}}}, {{@ip={@remote, @empty, 0x0, 0x0, '\x00', 'bridge_slave_0\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24}}}}, 0x278) write$binfmt_elf32(r2, &(0x7f0000000340)=ANY=[@ANYBLOB], 0x0) close(r1) r3 = getpid() getpgid(r3) r4 = creat(&(0x7f0000000100)='./file0\x00', 0x20005d) write$binfmt_elf32(r4, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x78) close(r4) getpid() lchown(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x20005d) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000000580)) 10:19:43 executing program 0: write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(0xffffffffffffffff, 0xc04c5349, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000000000)="1c0000001a009b8a14000000ff0000adf87e28000000000000000000", 0x1c) recvmmsg(r0, &(0x7f0000002ec0), 0x400000000000ec0, 0x2, &(0x7f00000001c0)={0x77359400}) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r0, 0x0) add_key$keyring(0x0, &(0x7f00000005c0)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000040)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffd) clone(0x2088c503, 0x0, 0x0, 0x0, &(0x7f00000001c0)="329117d3") 10:19:43 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$int_in(r0, 0x0, 0x0) perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setscheduler(0x0, 0x0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ion\x00', 0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER(0x1, 0xf, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f00000001c0)={0xa927, 0x2d, 0x0, 0xffffffffffffff9c}) r3 = dup(r2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x30051, r3, 0x0) r4 = openat$ion(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r4, 0xc0184900, &(0x7f00000001c0)={0xa927, 0x2d, 0x0, 0xffffffffffffff9c}) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40305829, &(0x7f0000000040)) close(0xffffffffffffffff) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0x40305829, &(0x7f0000000040)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x1010, r5, 0x9646a000) r6 = openat$ion(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$ION_IOC_ALLOC(r6, 0xc0184900, 0x0) r7 = dup(0xffffffffffffffff) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x30051, r7, 0x2000) socket$nl_route(0x10, 0x3, 0x0) [ 1699.977737] x86/PAT: syz-executor.1:3094 map pfn RAM range req write-combining for [mem 0x5b610000-0x5b610fff], got write-back 10:19:43 executing program 0: write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(0xffffffffffffffff, 0xc04c5349, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000000000)="1c0000001a009b8a14000000ff0000adf87e28000000000000000000", 0x1c) recvmmsg(r0, &(0x7f0000002ec0), 0x400000000000ec0, 0x2, &(0x7f00000001c0)={0x77359400}) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r0, 0x0) add_key$keyring(0x0, &(0x7f00000005c0)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000040)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffd) clone(0x2088c503, 0x0, 0x0, 0x0, &(0x7f00000001c0)="329117d38080") 10:19:43 executing program 4: pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) writev(r1, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400", 0x6}], 0x1) write$binfmt_elf64(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="e5f1acd2f29982c42a"], 0x9) close(r2) socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@newneigh={0x1c}, 0x1c}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xfef0) splice(r0, 0x0, r2, 0x0, 0x80000002, 0x0) 10:19:43 executing program 2: openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa06fdbbf3fa81919, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(0x0, 0x85, 0x0, 0x0, &(0x7f0000000040), 0x11000000) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000240)={@mcast2, @mcast1, @dev={0xfe, 0x80, [], 0x1a}, 0xfffffffe, 0xff81, 0x0, 0x200}) syz_open_dev$vcsa(0x0, 0x0, 0x0) socket$inet6(0xa, 0x1, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x20005d) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x21c, 0x0, 0x0, 0xb8, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@multicast1, @remote}, 0x0, 0x70, 0xb8}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x4fd9}}}, {{@ip={@remote, @empty, 0x0, 0x0, '\x00', 'bridge_slave_0\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24}}}}, 0x278) write$binfmt_elf32(r2, &(0x7f0000000340)=ANY=[@ANYBLOB], 0x0) close(r1) r3 = getpid() getpgid(r3) r4 = creat(&(0x7f0000000100)='./file0\x00', 0x20005d) write$binfmt_elf32(r4, &(0x7f00000005c0)=ANY=[@ANYBLOB="7f454c4600800000020000000000000002000600cabf8bca3b0000003800000000ff00f7ffffffffffff1f000200000000000000b500000001000000000000000000bf7f0008000000010033c3a1a53c0f5d5e0560d6dcb63bcec6000000e4000000310ff30c0853755cfebb1d944a6005748fc1a37e6e0eef2e303daa6df56202002c957225e1cecb0c773dacd68192f555d91e392592e45f291a8072132ffbd42f7e2f3eb2c6b87a8f9a8f1d5a4be4e4d346bb8bb4c0b51a41a4e72431b3301293d08f8278af338cf63348fc1866e28bc3976c07bec9e22346310e5bc70e0333d28ad7ec6cda2a9ace8f026e6a7710161aed917f8855ec625a73c5a5d0d796ea883c2cfe468e36609d4bd93eb541ac735e4cdf7e77004a5dd3a2634d58"], 0x78) close(r4) getpid() lchown(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x20005d) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000000580)) 10:19:43 executing program 3: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) ioctl$PPPIOCGFLAGS1(0xffffffffffffffff, 0x8004745a, &(0x7f0000000280)) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='ramfs\x00', 0x50, 0x0) r0 = creat(&(0x7f0000000040)='./file0/bus\x00', 0x6857b21ff1155d90) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) open(&(0x7f00000002c0)='./bus\x00', 0x0, 0x0) setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) socket$inet(0x10, 0x3, 0x0) request_key(&(0x7f0000000100)='big_key\x00', 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r2, &(0x7f0000000340)=ANY=[@ANYBLOB="ffd9030000005b7213f6012f663000000000e0529ce3a9eb07009374f079c1998bfe5d315f368500003926c3fb6f93c32cfd7a8ac75f8100a77b4db77b74412c6536abf8f14714427284c871f4f3da3d905f4218b658d50b219f1dc723214baf9d36d5a3f19b6d2b5f0104c33c610ac00ac352e26b8a1c688ac87b3abe84e8bb6e68c5c9d3c39c9f72064c95630bf258e44f98849340ff38e7eec01555ee981580b3"], 0xa2) sendfile(r2, r2, &(0x7f0000000240), 0x7fff) 10:19:43 executing program 1: r0 = creat(&(0x7f00000001c0)='./file1\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[@ANYRESDEC, @ANYRES16, @ANYRESHEX, @ANYRES16, @ANYBLOB="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"/625], 0xfc7c) fallocate(r0, 0x0, 0x0, 0x8000) 10:19:43 executing program 0: write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(0xffffffffffffffff, 0xc04c5349, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000000000)="1c0000001a009b8a14000000ff0000adf87e28000000000000000000", 0x1c) recvmmsg(r0, &(0x7f0000002ec0), 0x400000000000ec0, 0x2, &(0x7f00000001c0)={0x77359400}) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r0, 0x0) add_key$keyring(0x0, &(0x7f00000005c0)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000040)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffd) clone(0x2088c503, 0x0, 0x0, 0x0, &(0x7f00000001c0)="329117d38080") 10:19:43 executing program 2: openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xa06fdbbf3fa81919, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(0x0, 0x85, 0x0, 0x0, &(0x7f0000000040), 0x11000000) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000240)={@mcast2, @mcast1, @dev={0xfe, 0x80, [], 0x1a}, 0xfffffffe, 0xff81, 0x0, 0x200}) syz_open_dev$vcsa(0x0, 0x0, 0x0) socket$inet6(0xa, 0x1, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x20005d) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x21c, 0x0, 0x0, 0xb8, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@multicast1, @remote}, 0x0, 0x70, 0xb8}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x4fd9}}}, {{@ip={@remote, @empty, 0x0, 0x0, '\x00', 'bridge_slave_0\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24}}}}, 0x278) write$binfmt_elf32(r2, &(0x7f0000000340)=ANY=[@ANYBLOB], 0x0) close(r1) r3 = getpid() getpgid(r3) r4 = creat(&(0x7f0000000100)='./file0\x00', 0x20005d) write$binfmt_elf32(r4, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x78) close(r4) getpid() lchown(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x20005d) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000000580)) [ 1700.293225] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.4'. 10:19:43 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, 0x10) ioctl$int_in(r0, 0x0, &(0x7f0000000000)) perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setscheduler(0x0, 0x0, &(0x7f0000000380)) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ion\x00', 0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER(0x1, 0xf, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x0, 0x0, 0x58, 0x9}, {0x0, 0x8, 0x0, 0x80}]}) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f00000001c0)={0xa927, 0x2d, 0x0, 0xffffffffffffff9c}) r3 = dup(r2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x30051, r3, 0x0) ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f00000001c0)={0xa927, 0x2d, 0x0, 0xffffffffffffff9c}) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40305829, &(0x7f0000000040)) close(0xffffffffffffffff) r4 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40305829, &(0x7f0000000040)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x1010, r4, 0x9646a000) r5 = openat$ion(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$ION_IOC_ALLOC(r5, 0xc0184900, 0x0) r6 = dup(0xffffffffffffffff) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x30051, r6, 0x2000) socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, 0x0, &(0x7f0000000280)) socket(0x0, 0x2, 0x0) [ 1700.384101] audit: type=1804 audit(1579342783.833:728): pid=3140 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.3" name="/root/syzkaller-testdir729850723/syzkaller.jWuZIG/116/file0/bus" dev="ramfs" ino=261950 res=1 [ 1700.439712] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1700.501913] x86/PAT: syz-executor.1:3145 map pfn RAM range req write-combining for [mem 0x78330000-0x78330fff], got write-back [ 1700.571005] audit: type=1804 audit(1579342783.883:729): pid=3140 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="ToMToU" comm="syz-executor.3" name="/root/syzkaller-testdir729850723/syzkaller.jWuZIG/116/file0/bus" dev="ramfs" ino=261950 res=1 10:19:44 executing program 5: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7301}, 0x0) 10:19:44 executing program 2: openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xa06fdbbf3fa81919, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(0x0, 0x85, 0x0, 0x0, &(0x7f0000000040), 0x11000000) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000240)={@mcast2, @mcast1, @dev={0xfe, 0x80, [], 0x1a}, 0xfffffffe, 0xff81, 0x0, 0x200}) syz_open_dev$vcsa(0x0, 0x0, 0x0) socket$inet6(0xa, 0x1, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x20005d) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x21c, 0x0, 0x0, 0xb8, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@multicast1, @remote}, 0x0, 0x70, 0xb8}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x4fd9}}}, {{@ip={@remote, @empty, 0x0, 0x0, '\x00', 'bridge_slave_0\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24}}}}, 0x278) write$binfmt_elf32(r2, &(0x7f0000000340)=ANY=[@ANYBLOB], 0x0) close(r1) r3 = getpid() getpgid(r3) r4 = creat(&(0x7f0000000100)='./file0\x00', 0x20005d) write$binfmt_elf32(r4, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x78) close(r4) getpid() lchown(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x20005d) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000000580)) 10:19:44 executing program 4: pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) writev(r1, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400", 0x6}], 0x1) write$binfmt_elf64(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="e5f1acd2f29982c42a"], 0x9) close(r2) socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@newneigh={0x1c}, 0x1c}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xfef0) splice(r0, 0x0, r2, 0x0, 0x80000002, 0x0) 10:19:44 executing program 0: write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(0xffffffffffffffff, 0xc04c5349, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000000000)="1c0000001a009b8a14000000ff0000adf87e28000000000000000000", 0x1c) recvmmsg(r0, &(0x7f0000002ec0), 0x400000000000ec0, 0x2, &(0x7f00000001c0)={0x77359400}) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r0, 0x0) add_key$keyring(0x0, &(0x7f00000005c0)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000040)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffd) clone(0x2088c503, 0x0, 0x0, 0x0, &(0x7f00000001c0)="329117d38080") 10:19:44 executing program 3: socket$kcm(0xa, 0x3, 0x3a) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000002c40)={&(0x7f0000001840)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000002b80)=[{&(0x7f00000018c0)=""/79, 0x4f}, {0x0}, {&(0x7f0000002940)}, {&(0x7f0000002980)=""/21, 0x15}, {&(0x7f00000029c0)=""/39, 0x27}, {&(0x7f0000002a80)=""/198, 0xc6}], 0x6, &(0x7f0000002c00)=""/59, 0x3b}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x3, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000003000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x300}, 0x48) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000001c0)) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r1, 0x18000000000002a0, 0x42, 0xe000000, &(0x7f00000000c0)="b9ff030000ffffff7f9e14f005051fffffff00004000630677fbac141414e934a0a662079f4b4d2f87e5feca6aab845013f2325f1a390101050a0100010000000000df74e30d7eabe773afef6f6e4798ab117e9f84fa406b913de8ad827a022e1faee50887dc302819a8a3d0cde36b67f337ce8eee124e061f8fea8ab95f1e8f99c7edea980697449b78569ea293c3eed3b28fc3205db63b2c65e77f19ab28c632cc80d9f2f37f9ba67174fffcb5244b0c909eb8e12116bebc47cf97d2ea8acadfb34ca580b64df7c800113e53bae401cd22f50072deabf93dd4d3e626", 0x0, 0x100, 0x0, 0x296, 0x0, &(0x7f0000000000), &(0x7f0000000040)}, 0x28) r2 = socket$kcm(0xa, 0x3, 0x3a) sendmsg$kcm(r2, &(0x7f0000000180)={&(0x7f00000001c0)=@nl=@unspec, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000240)="82", 0x1}], 0x1}, 0x8000) [ 1700.674539] audit: type=1804 audit(1579342784.093:730): pid=3140 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.3" name="/root/syzkaller-testdir729850723/syzkaller.jWuZIG/116/file0/file0/bus" dev="ramfs" ino=261974 res=1 [ 1700.706175] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.4'. 10:19:44 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg$inet(r0, &(0x7f0000001840)={&(0x7f0000000480)={0x2, 0x0, @local}, 0x10, 0x0}, 0x0) 10:19:44 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x84) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote, 0x9}, 0x1c) sendmmsg$alg(r0, &(0x7f0000002b80)=[{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000000)="8780090a", 0x4}], 0x1}], 0x1, 0x0) 10:19:44 executing program 5: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x800c6613, 0x0) 10:19:44 executing program 2: openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xa06fdbbf3fa81919, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(0x0, 0x85, 0x0, 0x0, &(0x7f0000000040), 0x11000000) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000240)={@mcast2, @mcast1, @dev={0xfe, 0x80, [], 0x1a}, 0xfffffffe, 0xff81, 0x0, 0x200, 0x0, 0x40004}) syz_open_dev$vcsa(0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x20005d) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x21c, 0x0, 0x0, 0xb8, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@multicast1, @remote}, 0x0, 0x70, 0xb8}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x4fd9}}}, {{@ip={@remote, @empty, 0x0, 0x0, '\x00', 'bridge_slave_0\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24}}}}, 0x278) write$binfmt_elf32(r2, &(0x7f0000000340)=ANY=[@ANYBLOB], 0x0) close(r1) r3 = getpid() getpgid(r3) r4 = creat(&(0x7f0000000100)='./file0\x00', 0x20005d) write$binfmt_elf32(r4, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x78) close(r4) getpid() lchown(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x20005d) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000000580)) [ 1700.846711] audit: type=1804 audit(1579342784.093:731): pid=3150 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="ToMToU" comm="syz-executor.3" name="/root/syzkaller-testdir729850723/syzkaller.jWuZIG/116/file0/file0/bus" dev="ramfs" ino=261974 res=1 10:19:44 executing program 1: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000240)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0) io_submit(0x0, 0x0, 0x0) 10:19:44 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) llistxattr(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) 10:19:44 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) 10:19:44 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f00000002c0)='./bus\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x200004) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) sendfile(r1, r2, 0x0, 0x80001d00c0d0) 10:19:44 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) ioctl$PPPIOCGFLAGS1(0xffffffffffffffff, 0x8004745a, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='ramfs\x00', 0x0, 0x0) creat(&(0x7f0000000040)='./file0/bus\x00', 0x6857b21ff1155d90) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) open(0x0, 0x0, 0x0) setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) socket$inet(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffbfffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r1, &(0x7f0000000340)=ANY=[@ANYBLOB="ffd9030000005b7213f6012f663000000000e0529ce3a9eb07009374f079c1998bfe5d315f368500003926c3fb6f93c32cfd7a8ac75f8100a77b4db77b74412c6536abf8f14714427284c871f4f3da3d905f4218b658d50b219f1dc723214baf9d36d5a3f19b6d2b5f0104c33c610ac00ac352e26b8a1c688ac87b3abe84e8bb6e68c5c9d3c3"], 0x86) sendfile(r1, r1, &(0x7f0000000240), 0x7fff) 10:19:44 executing program 2: openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa06fdbbf3fa81919, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(0x0, 0x85, 0x0, 0x0, &(0x7f0000000040), 0x11000000) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000240)={@mcast2, @mcast1, @dev={0xfe, 0x80, [], 0x1a}, 0xfffffffe, 0xff81, 0x0, 0x200, 0x0, 0x40004}) syz_open_dev$vcsa(0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x20005d) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x21c, 0x0, 0x0, 0xb8, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@multicast1, @remote}, 0x0, 0x70, 0xb8}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x4fd9}}}, {{@ip={@remote, @empty, 0x0, 0x0, '\x00', 'bridge_slave_0\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24}}}}, 0x278) write$binfmt_elf32(r2, &(0x7f0000000340)=ANY=[@ANYBLOB], 0x0) close(r1) r3 = getpid() getpgid(r3) r4 = creat(&(0x7f0000000100)='./file0\x00', 0x20005d) write$binfmt_elf32(r4, &(0x7f00000005c0)=ANY=[@ANYBLOB="7f454c4600800000020000000000000002000600cabf8bca3b0000003800000000ff00f7ffffffffffff1f000200000000000000b500000001000000000000000000bf7f0008000000010033c3a1a53c0f5d5e0560d6dcb63bcec6000000e4000000310ff30c0853755cfebb1d944a6005748fc1a37e6e0eef2e303daa6df56202002c957225e1cecb0c773dacd68192f555d91e392592e45f291a8072132ffbd42f7e2f3eb2c6b87a8f9a8f1d5a4be4e4d346bb8bb4c0b51a41a4e72431b3301293d08f8278af338cf63348fc1866e28bc3976c07bec9e22346310e5bc70e0333d28ad7ec6cda2a9ace8f026e6a7710161aed917f8855ec625a73c5a5d0d796ea883c2cfe468e36609d4bd93eb541ac735e4cdf7e77004a5dd3a2634d58"], 0x78) close(r4) getpid() lchown(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x20005d) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000000580)) 10:19:44 executing program 4: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) ioctl$PPPIOCGFLAGS1(0xffffffffffffffff, 0x8004745a, &(0x7f0000000280)) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='ramfs\x00', 0x0, 0x0) r0 = creat(&(0x7f0000000040)='./file0/bus\x00', 0x6857b21ff1155d90) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) open(&(0x7f00000002c0)='./bus\x00', 0x4000, 0x0) setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) socket$inet(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x42, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffbfffffffffff, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000000100)='big_key\x00', 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r2, &(0x7f0000000340)=ANY=[@ANYBLOB="ffd9030000005b7213f6012f663000000000e0529ce3a9eb07009374f079c1998bfe5d315f368500003926c3fb6f93c32cfd7a8ac75f8100a77b4db77b74412c6536abf8f14714427284c871f4f3da3d905f4218b658d50b219f1dc723214baf9d36d5a3f19b6d2b5f0104c33c610ac00ac352e26b8a1c688ac87b3abe84e8bb6e68c5c9d3c39c9f72064c95630bf258e44f98849340ff38e7eec01555ee981580b368bb"], 0x9e) sendfile(r2, r2, &(0x7f0000000240), 0x7fff) 10:19:44 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) keyctl$instantiate_iov(0x14, 0x0, 0x0, 0xfffffffffffffd66, 0x0) 10:19:44 executing program 5: request_key(&(0x7f0000000a80)='logon\x00', &(0x7f0000000ac0)={'syz', 0x3}, &(0x7f0000000b00)='/dev/dri/renderD128\x00', 0xffffffffffffffff) 10:19:44 executing program 1: r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) io_setup(0x83, &(0x7f00000003c0)=0x0) io_submit(r1, 0x4110, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x10000}]) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev, 0x1}, 0x1c) r3 = dup(r2) r4 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) sendfile(r3, r4, 0x0, 0x8000fffffffe) 10:19:44 executing program 2: openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xa06fdbbf3fa81919, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(0x0, 0x85, 0x0, 0x0, &(0x7f0000000040), 0x11000000) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000240)={@mcast2, @mcast1, @dev={0xfe, 0x80, [], 0x1a}, 0xfffffffe, 0xff81, 0x0, 0x200, 0x0, 0x40004}) syz_open_dev$vcsa(0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x20005d) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x21c, 0x0, 0x0, 0xb8, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@multicast1, @remote}, 0x0, 0x70, 0xb8}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x4fd9}}}, {{@ip={@remote, @empty, 0x0, 0x0, '\x00', 'bridge_slave_0\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24}}}}, 0x278) write$binfmt_elf32(r2, &(0x7f0000000340)=ANY=[@ANYBLOB], 0x0) close(r1) r3 = getpid() getpgid(r3) r4 = creat(&(0x7f0000000100)='./file0\x00', 0x20005d) write$binfmt_elf32(r4, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x78) close(r4) getpid() lchown(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x20005d) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000000580)) 10:19:44 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) ioctl$PPPIOCGFLAGS1(0xffffffffffffffff, 0x8004745a, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='ramfs\x00', 0x0, 0x0) creat(&(0x7f0000000040)='./file0/bus\x00', 0x6857b21ff1155d90) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) open(0x0, 0x0, 0x0) setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) socket$inet(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffbfffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r1, &(0x7f0000000340)=ANY=[@ANYBLOB="ffd9030000005b7213f6012f663000000000e0529ce3a9eb07009374f079c1998bfe5d315f368500003926c3fb6f93c32cfd7a8ac75f8100a77b4db77b74412c6536abf8f14714427284c871f4f3da3d905f4218b658d50b219f1dc723214baf9d36d5a3f19b6d2b5f0104c33c610ac00ac352e26b8a1c688ac87b3abe84e8bb6e68c5c9d3c3"], 0x86) sendfile(r1, r1, &(0x7f0000000240), 0x7fff) 10:19:45 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) recvmmsg(r0, &(0x7f0000002440)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa00100}}], 0x1, 0x0, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2400000026000102c907359d00008f98857d44da6e5f3f00b17f20a741d732673f92b8824daf6c7442ca9a84a90121a5d1306377e87b94e2ca68026b89dc1764fc8737861d779c8f7e55cb6020aea5360726b544370e585253bcb877cb5a9150d5f2a7156ee957db1d8755ba42c46323340b3d164213e38038d9161394f6ed90", @ANYRES32=0x0, @ANYBLOB="00000000064d77009414083eae2f010000000008"], 0x24}}, 0x0) 10:19:45 executing program 4: pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) writev(r1, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="e5f1acd2f29982c42a"], 0x9) close(r2) socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0xb5, &(0x7f00000000c0)={&(0x7f0000000380)=@newlink={0x34, 0x10, 0x0, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}]}, 0x34}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@newneigh={0x1c, 0x1c, 0x405}, 0x1c}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xfef0) splice(r0, 0x0, r2, 0x0, 0x80000002, 0x0) 10:19:45 executing program 3: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) ioctl$PPPIOCGFLAGS1(0xffffffffffffffff, 0x8004745a, &(0x7f0000000280)) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='ramfs\x00', 0x50, 0x0) r0 = creat(&(0x7f0000000040)='./file0/bus\x00', 0x6857b21ff1155d90) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) open(&(0x7f00000002c0)='./bus\x00', 0x4000, 0x0) setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x42, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000000100)='big_key\x00', 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r2, &(0x7f0000000340)=ANY=[@ANYBLOB="ffd9030000005b7213f6012f663000000000e0529ce3a9eb07009374f079c1998bfe5d315f368500003926c3fb6f93c32cfd7a8ac75f8100a77b4db77b74412c6536abf8f14714427284c871f4f3da3d905f"], 0x52) sendfile(r2, r2, &(0x7f0000000240), 0x7fff) 10:19:45 executing program 2: openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xa06fdbbf3fa81919, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(0x0, 0x85, 0x0, 0x0, &(0x7f0000000040), 0x11000000) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000240)={@mcast2, @mcast1, @dev={0xfe, 0x80, [], 0x1a}, 0xfffffffe, 0xff81, 0x0, 0x200, 0x0, 0x40004}) syz_open_dev$vcsa(0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(0x0, 0x20005d) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x21c, 0x0, 0x0, 0xb8, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@multicast1, @remote}, 0x0, 0x70, 0xb8}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x4fd9}}}, {{@ip={@remote, @empty, 0x0, 0x0, '\x00', 'bridge_slave_0\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24}}}}, 0x278) write$binfmt_elf32(r2, &(0x7f0000000340)=ANY=[@ANYBLOB], 0x0) close(r1) r3 = getpid() getpgid(r3) r4 = creat(&(0x7f0000000100)='./file0\x00', 0x20005d) write$binfmt_elf32(r4, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x78) close(r4) getpid() lchown(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x20005d) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000000580)) 10:19:45 executing program 1: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") keyctl$join(0x1, &(0x7f0000000280)={'syz', 0x0}) 10:19:45 executing program 1: open(0x0, 0x141042, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000080)="d800000018008100e00f80ecdb4cb904021d65ef0b007c06e87c55a1bc000900b8000699030000000500150005008178a8001600400001000200000094060434cf6efb8000a007a290457f0189b316277ce06bbace6617cbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe04000000730d16a4683e4f6d0200003f5aeb4edbb57a5025ccca9e00360db798262f3d40fad95667e04adcdf639cb9dbcdcc6b4c1f215ce3bb9ad809d5e1cace81ed0be0b42affcbee5de6ccd40dd6e4edef3d93452a92307f27260e970300000000", 0xd8}], 0x1}, 0x0) r2 = socket(0x10, 0x802, 0x0) sendmsg$kcm(r2, &(0x7f00000002c0)={0x0, 0xffffffffffffff4e, &(0x7f0000000040), 0x1}, 0x0) 10:19:45 executing program 4: socket$kcm(0xa, 0x3, 0x3a) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x3, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000003000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x300}, 0x48) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000001c0)) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0x42, 0xe000000, &(0x7f00000000c0)="b9ff030000ffffff7f9e14f005051fffffff00004000630677fbac141414e934a0a662079f4b4d2f87e5feca6aab845013f2325f1a390101050a0100010000000000df74e30d7eabe773afef6f6e4798ab117e9f84fa406b913de8ad827a022e1faee50887dc302819a8a3d0cde36b67f337ce8eee124e061f8fea8ab95f1e8f99c7edea980697449b78569ea293c3eed3b28fc3205db63b2c65e77f19ab28c632cc80d9f2f37f9ba67174fffcb5244b0c909eb8e12116bebc47cf97d2ea8acadfb34ca580b64df7c800113e53bae401cd22f50072deabf93dd4d3e626", 0x0, 0x100, 0x0, 0x296, 0x0, &(0x7f0000000000), &(0x7f0000000040)}, 0x28) socket$kcm(0xa, 0x3, 0x3a) 10:19:45 executing program 5: accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = creat(&(0x7f00000003c0)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)=0xaa850ab34c804c98) 10:19:45 executing program 2: openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa06fdbbf3fa81919, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(0x0, 0x85, 0x0, 0x0, &(0x7f0000000040), 0x11000000) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000240)={@mcast2, @mcast1, @dev={0xfe, 0x80, [], 0x1a}, 0xfffffffe, 0xff81, 0x0, 0x200, 0x0, 0x40004}) syz_open_dev$vcsa(0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(0x0, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x21c, 0x0, 0x0, 0xb8, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@multicast1, @remote}, 0x0, 0x70, 0xb8}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x4fd9}}}, {{@ip={@remote, @empty, 0x0, 0x0, '\x00', 'bridge_slave_0\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24}}}}, 0x278) write$binfmt_elf32(r2, &(0x7f0000000340)=ANY=[@ANYBLOB], 0x0) close(r1) r3 = getpid() getpgid(r3) r4 = creat(&(0x7f0000000100)='./file0\x00', 0x20005d) write$binfmt_elf32(r4, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x78) close(r4) getpid() lchown(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x20005d) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000000580)) 10:19:45 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) ioctl$PPPIOCGFLAGS1(0xffffffffffffffff, 0x8004745a, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='ramfs\x00', 0x0, 0x0) creat(&(0x7f0000000040)='./file0/bus\x00', 0x6857b21ff1155d90) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) open(0x0, 0x0, 0x0) setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) socket$inet(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffbfffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r1, &(0x7f0000000340)=ANY=[@ANYBLOB="ffd9030000005b7213f6012f663000000000e0529ce3a9eb07009374f079c1998bfe5d315f368500003926c3fb6f93c32cfd7a8ac75f8100a77b4db77b74412c6536abf8f14714427284c871f4f3da3d905f4218b658d50b219f1dc723214baf9d36d5a3f19b6d2b5f0104c33c610ac00ac352e26b8a1c688ac87b3abe84e8bb6e68c5c9d3c3"], 0x86) sendfile(r1, r1, &(0x7f0000000240), 0x7fff) 10:19:45 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) getsockopt$sock_timeval(r0, 0x1, 0x43, 0x0, &(0x7f0000000040)) [ 1701.870390] netlink: 100 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1701.939381] netlink: 100 bytes leftover after parsing attributes in process `syz-executor.1'. 10:19:45 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x0, 0x1ff}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000940)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000180)=""/157, 0x9d}, {&(0x7f0000000080)=""/14, 0xe}, {&(0x7f0000000240)=""/120, 0x78}, {&(0x7f00000002c0)=""/250, 0xfa}, {&(0x7f0000000100)=""/35, 0x23}], 0x5, &(0x7f0000000440)=""/201, 0xc9}, 0x9}, {{&(0x7f0000000540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @loopback}}}, 0x80, &(0x7f0000000840)=[{&(0x7f00000005c0)=""/218, 0xda}, {&(0x7f0000000140)=""/47, 0x2f}, {&(0x7f0000000700)=""/157, 0x9d}, {&(0x7f00000007c0)=""/100, 0x64}], 0x100000000000004e, &(0x7f0000000880)=""/163, 0xa3}, 0x1}], 0x2, 0x2000, &(0x7f00000009c0)={0x77359400}) r1 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x1ff, &(0x7f00000004c0)=0x0) io_submit(r2, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x10000}]) write$P9_RXATTRCREATE(0xffffffffffffffff, &(0x7f0000000140)={0x7}, 0x7) creat(0x0, 0x0) ioctl$UI_SET_EVBIT(0xffffffffffffffff, 0x40045564, 0x11) ioctl$UI_DEV_CREATE(0xffffffffffffffff, 0x5501) 10:19:45 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000580)="230000005e0081aee400060000030000008bc60937c76be37c1ac1f062f6d801010000", 0x23}], 0x1}, 0x0) recvmsg$kcm(r0, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f0000015e00)={0x0, 0x0, 0x0}, 0x0) 10:19:45 executing program 2: openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xa06fdbbf3fa81919, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(0x0, 0x85, 0x0, 0x0, &(0x7f0000000040), 0x11000000) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000240)={@mcast2, @mcast1, @dev={0xfe, 0x80, [], 0x1a}, 0xfffffffe, 0xff81, 0x0, 0x200, 0x0, 0x40004}) syz_open_dev$vcsa(0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(0x0, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x21c, 0x0, 0x0, 0xb8, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@multicast1, @remote}, 0x0, 0x70, 0xb8}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x4fd9}}}, {{@ip={@remote, @empty, 0x0, 0x0, '\x00', 'bridge_slave_0\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24}}}}, 0x278) write$binfmt_elf32(r2, &(0x7f0000000340)=ANY=[@ANYBLOB], 0x0) close(r1) r3 = getpid() getpgid(r3) r4 = creat(&(0x7f0000000100)='./file0\x00', 0x20005d) write$binfmt_elf32(r4, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x78) close(r4) getpid() lchown(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x20005d) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000000580)) 10:19:45 executing program 3: r0 = socket(0x18, 0x1, 0x0) setsockopt$sock_linger(r0, 0xffff, 0x1021, &(0x7f0000000040)={0x5}, 0x234) 10:19:45 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000000000)={@loopback}, 0x20) 10:19:45 executing program 2: openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xa06fdbbf3fa81919, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(0x0, 0x85, 0x0, 0x0, &(0x7f0000000040), 0x11000000) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000240)={@mcast2, @mcast1, @dev={0xfe, 0x80, [], 0x1a}, 0xfffffffe, 0xff81, 0x0, 0x200, 0x0, 0x40004}) syz_open_dev$vcsa(0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(0x0, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x21c, 0x0, 0x0, 0xb8, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@multicast1, @remote}, 0x0, 0x70, 0xb8}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x4fd9}}}, {{@ip={@remote, @empty, 0x0, 0x0, '\x00', 'bridge_slave_0\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24}}}}, 0x278) write$binfmt_elf32(r2, &(0x7f0000000340)=ANY=[@ANYBLOB], 0x0) close(r1) r3 = getpid() getpgid(r3) r4 = creat(&(0x7f0000000100)='./file0\x00', 0x20005d) write$binfmt_elf32(r4, &(0x7f00000005c0)=ANY=[@ANYBLOB="7f454c4600800000020000000000000002000600cabf8bca3b0000003800000000ff00f7ffffffffffff1f000200000000000000b500000001000000000000000000bf7f0008000000010033c3a1a53c0f5d5e0560d6dcb63bcec6000000e4000000310ff30c0853755cfebb1d944a6005748fc1a37e6e0eef2e303daa6df56202002c957225e1cecb0c773dacd68192f555d91e392592e45f291a8072132ffbd42f7e2f3eb2c6b87a8f9a8f1d5a4be4e4d346bb8bb4c0b51a41a4e72431b3301293d08f8278af338cf63348fc1866e28bc3976c07bec9e22346310e5bc70e0333d28ad7ec6cda2a9ace8f026e6a7710161aed917f8855ec625a73c5a5d0d796ea883c2cfe468e36609d4bd93eb541ac735e4cdf7e77004a5dd3a2634d58"], 0x78) close(r4) getpid() lchown(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x20005d) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000000580)) 10:19:45 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) ioctl$PPPIOCGFLAGS1(0xffffffffffffffff, 0x8004745a, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='ramfs\x00', 0x0, 0x0) creat(&(0x7f0000000040)='./file0/bus\x00', 0x6857b21ff1155d90) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) open(0x0, 0x0, 0x0) setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) socket$inet(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffbfffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r1, &(0x7f0000000340)=ANY=[@ANYBLOB="ffd9030000005b7213f6012f663000000000e0529ce3a9eb07009374f079c1998bfe5d315f368500003926c3fb6f93c32cfd7a8ac75f8100a77b4db77b74412c6536abf8f14714427284c871f4f3da3d905f4218b658d50b219f1dc723214baf9d36d5a3f19b6d2b5f0104c33c610ac00ac352e26b8a1c688ac87b3abe84e8bb6e68c5c9d3c3"], 0x86) sendfile(r1, r1, &(0x7f0000000240), 0x7fff) 10:19:45 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000180), 0x4) 10:19:45 executing program 3: connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="62020207e0000001"], 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x2, 0x2, 0x0) bind(r0, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) r1 = socket(0x18, 0x2, 0x0) dup2(r0, r1) connect$unix(r1, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x10) r2 = socket(0x2, 0x8002, 0x0) r3 = dup2(r0, r1) dup2(r3, r2) connect$unix(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="25d900000001"], 0x10) r4 = socket(0x2, 0x2, 0x0) bind(r4, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) r5 = socket(0x18, 0x2, 0x0) r6 = socket(0x2, 0x8002, 0x0) r7 = dup2(r4, r5) dup2(r7, r6) connect$unix(r6, &(0x7f0000000000)=ANY=[@ANYBLOB="25d900000001"], 0x10) 10:19:45 executing program 5: syz_open_dev$evdev(0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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) clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet(0x2b, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast2}, 0x10) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x0, 0x665d2ac854f76276) ioctl$PPPIOCSMRRU(r1, 0x4004743b, 0x0) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000000240)=@req3={0x10000, 0x100000001, 0x10000, 0x1}, 0x1c) mmap(&(0x7f0000ff0000/0x10000)=nil, 0x10000, 0x0, 0x11011, r2, 0x0) mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x6) mremap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x3000, 0x3, &(0x7f0000ff7000/0x3000)=nil) r3 = socket(0x11, 0x0, 0x0) setsockopt$packet_buf(r3, 0x107, 0x0, &(0x7f00000001c0)="a2e6", 0x2) 10:19:45 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chmod(&(0x7f0000000040)='./bus\x00', 0x0) 10:19:45 executing program 2: openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa06fdbbf3fa81919, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(0x0, 0x85, 0x0, 0x0, &(0x7f0000000040), 0x11000000) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000240)={@mcast2, @mcast1, @dev={0xfe, 0x80, [], 0x1a}, 0xfffffffe, 0xff81, 0x0, 0x200, 0x0, 0x40004}) syz_open_dev$vcsa(0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(0x0, 0x20005d) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x21c, 0x0, 0x0, 0xb8, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@multicast1, @remote}, 0x0, 0x70, 0xb8}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x4fd9}}}, {{@ip={@remote, @empty, 0x0, 0x0, '\x00', 'bridge_slave_0\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24}}}}, 0x278) write$binfmt_elf32(r2, &(0x7f0000000340)=ANY=[@ANYBLOB], 0x0) close(r1) r3 = getpid() getpgid(r3) r4 = creat(&(0x7f0000000100)='./file0\x00', 0x20005d) write$binfmt_elf32(r4, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x78) close(r4) getpid() lchown(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x20005d) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000000580)) 10:19:45 executing program 5: prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f00000002c0)={&(0x7f0000ffc000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000dfe000/0x200000)=nil, &(0x7f0000f89000/0x2000)=nil, &(0x7f0000f1d000/0x2000)=nil, &(0x7f0000e36000/0x1000)=nil, 0x0}, 0x68) [ 1702.487943] overlayfs: upperdir is in-use by another mount, mount with '-o index=off' to override exclusive upperdir protection. 10:19:46 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000100)=0x100000001, 0x4) connect$inet6(r0, &(0x7f0000000080), 0x1c) r1 = dup2(r0, r0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000440), 0x2000021c) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) 10:19:46 executing program 3: r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ttyS3\x00', 0x0, 0x0) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) 10:19:46 executing program 1: r0 = syz_open_dev$vbi(&(0x7f00000001c0)='/dev/vbi#\x00', 0x1, 0x2) r1 = memfd_create(&(0x7f0000000000)='>C\x1c\x16\xea\x83\xb6\x84\x11C,y]&\xea\xa1\xdcU/\xb5\x87\xc1\x8a\xe9Z\x14,2\xaf^\xffuk\x16\x84G\xe2\xb3\x863\x00\xbb\x9aY\r\x92\xd2\xb4\xb3\xafU\x9a\xe2\xf1\xe2\x92\xfb8\xf7\x8e\vr\xf8\x9c]\x92\xed\xe6^\xe7\xac\xb9h\xee\x82\x1d\x02\xdd?,^\xe0\xd1\xd18\r\xf4P\xe4\x84h', 0x0) ftruncate(r1, 0x1000000) sendfile(r0, r1, &(0x7f00000000c0)=0xf18001, 0xeefffdef) 10:19:46 executing program 2: openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa06fdbbf3fa81919, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(0x0, 0x85, 0x0, 0x0, &(0x7f0000000040), 0x11000000) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000240)={@mcast2, @mcast1, @dev={0xfe, 0x80, [], 0x1a}, 0xfffffffe, 0xff81, 0x0, 0x200, 0x0, 0x40004}) syz_open_dev$vcsa(0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(0x0, 0x20005d) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x21c, 0x0, 0x0, 0xb8, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@multicast1, @remote}, 0x0, 0x70, 0xb8}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x4fd9}}}, {{@ip={@remote, @empty, 0x0, 0x0, '\x00', 'bridge_slave_0\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24}}}}, 0x278) write$binfmt_elf32(r2, &(0x7f0000000340)=ANY=[@ANYBLOB], 0x0) close(r1) r3 = getpid() getpgid(r3) r4 = creat(&(0x7f0000000100)='./file0\x00', 0x20005d) write$binfmt_elf32(r4, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x78) close(r4) getpid() lchown(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x20005d) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000000580)) 10:19:46 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) migrate_pages(0x0, 0x7, &(0x7f0000000200)=0x3, &(0x7f0000000240)=0x1) 10:19:46 executing program 5: tee(0xffffffffffffffff, 0xffffffffffffffff, 0x3, 0x0) 10:19:46 executing program 3: r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ttyS3\x00', 0x0, 0x0) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) 10:19:46 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = gettid() sendmsg$nl_netfilter(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1c00000003070100000000000000000000ff060008000100", @ANYRES32=r1], 0x1c}}, 0x0) 10:19:46 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) write$tun(r0, &(0x7f00000001c0)={@void, @val, @mpls={[], @ipv6=@tipc_packet={0x0, 0x6, "d2eacf", 0x28, 0x3c, 0x0, @empty, @mcast2, {[], @payload_named={{{{{0x28, 0x0, 0x0, 0x0, 0x0, 0xa}}}}}}}}}, 0x5a) 10:19:46 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000300)) 10:19:46 executing program 2: openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa06fdbbf3fa81919, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(0x0, 0x85, 0x0, 0x0, &(0x7f0000000040), 0x11000000) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000240)={@mcast2, @mcast1, @dev={0xfe, 0x80, [], 0x1a}, 0xfffffffe, 0xff81, 0x0, 0x200, 0x0, 0x40004}) syz_open_dev$vcsa(0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(0x0, 0x20005d) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x21c, 0x0, 0x0, 0xb8, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@multicast1, @remote}, 0x0, 0x70, 0xb8}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x4fd9}}}, {{@ip={@remote, @empty, 0x0, 0x0, '\x00', 'bridge_slave_0\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24}}}}, 0x278) write$binfmt_elf32(r2, &(0x7f0000000340)=ANY=[@ANYBLOB], 0x0) close(r1) r3 = getpid() getpgid(r3) r4 = creat(&(0x7f0000000100)='./file0\x00', 0x20005d) write$binfmt_elf32(r4, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x78) close(r4) getpid() lchown(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x20005d) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000000580)) 10:19:46 executing program 0: r0 = creat(&(0x7f00000003c0)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)=0xaa850ab34c804c98) 10:19:46 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x5, 0x0, 0x0, 0x0, 0x61, 0x10, 0x18}, [@ldst={0x6, 0x5, 0x2, 0x0, 0x5}]}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x1dd}, 0x48) 10:19:46 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000180)=0x3, 0x4) 10:19:46 executing program 1: newfstatat(0xffffffffffffff9c, 0x0, 0x0, 0x8400) 10:19:46 executing program 5: r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f00000006c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) ioctl$int_in(r0, 0x5452, &(0x7f0000000100)=0x3fffffffe) connect$unix(r0, &(0x7f0000000080)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) sendmmsg(r0, &(0x7f0000002dc0), 0x307017fdb7a66cb, 0x0) 10:19:46 executing program 0: r0 = creat(&(0x7f00000001c0)='./file1\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[@ANYRESDEC, @ANYRES16, @ANYRESHEX, @ANYRES16, @ANYBLOB="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"/625], 0xfc7c) fallocate(r0, 0x8, 0x0, 0x8000) 10:19:46 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) read(0xffffffffffffffff, &(0x7f00000002c0)=""/132, 0x84) readv(r0, &(0x7f00000017c0)=[{&(0x7f0000000180)=""/77, 0x2f}], 0x10000000000000b7) sendmsg$key(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=ANY=[@ANYBLOB="020a000002000000995e827916d3000093dc01123e65597725a900000063c6f94b01416e776607db7e4f2aef7a14416b95abc14ce44c55ccd159e3948a30c74f481873668f05309faca8c615699999e996aa4eb6f83cbd8a34a216a8031f5316ca1f31c7"], 0x10}}, 0x0) 10:19:46 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) write$tun(r0, &(0x7f00000008c0)={@void, @val, @mpls={[], @ipv4=@icmp={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x88, 0x0, @empty, @broadcast}, @info_reply}}}, 0x26) 10:19:46 executing program 2: openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xa06fdbbf3fa81919, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(0x0, 0x85, 0x0, 0x0, &(0x7f0000000040), 0x11000000) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000240)={@mcast2, @mcast1, @dev={0xfe, 0x80, [], 0x1a}, 0xfffffffe, 0xff81, 0x0, 0x200, 0x0, 0x40004}) syz_open_dev$vcsa(0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(0x0, 0x20005d) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x4000000000000, 0x40, 0x0, 0x0) write$binfmt_elf32(r2, &(0x7f0000000340)=ANY=[@ANYBLOB], 0x0) close(r1) r3 = getpid() getpgid(r3) r4 = creat(&(0x7f0000000100)='./file0\x00', 0x20005d) write$binfmt_elf32(r4, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x78) close(r4) getpid() lchown(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x20005d) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000000580)) 10:19:47 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) ioctl$PPPIOCGFLAGS1(0xffffffffffffffff, 0x8004745a, &(0x7f0000000280)) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='ramfs\x00', 0x50, 0x0) r0 = creat(&(0x7f0000000040)='./file0/bus\x00', 0x6857b21ff1155d90) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) open(&(0x7f00000002c0)='./bus\x00', 0x4000, 0x0) setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) socket$inet(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x42, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffbfffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r2, &(0x7f0000000340)=ANY=[@ANYBLOB="ffd9030000005b7213f6012f663000000000e0529ce3a9eb07009374f079c1998bfe5d315f368500003926c3fb6f93c32cfd7a8ac75f8100a77b4db77b74412c6536abf8f14714427284c871f4f3da3d905f4218b658d50b219f1dc723214baf9d36d5a3f19b6d2b5f0104c33c610ac00ac352e26b8a1c688ac87b3abe84e8bb6e68c5c9d3c39c9f72064c95630bf258e44f98849340ff38e7eec01555ee981580b368bb"], 0x9e) sendfile(r2, r2, &(0x7f0000000240), 0x7fff) 10:19:47 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff}) close(r0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) io_setup(0x7, &(0x7f0000000280)=0x0) io_submit(r2, 0x1, &(0x7f0000000080)=[&(0x7f0000000540)={0x0, 0x0, 0x0, 0x800000000001, 0x0, r0, 0x0}]) 10:19:47 executing program 2: openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xa06fdbbf3fa81919, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(0x0, 0x85, 0x0, 0x0, &(0x7f0000000040), 0x11000000) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000240)={@mcast2, @mcast1, @dev={0xfe, 0x80, [], 0x1a}, 0xfffffffe, 0xff81, 0x0, 0x200, 0x0, 0x40004}) syz_open_dev$vcsa(0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(0x0, 0x20005d) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x4000000000000, 0x40, 0x0, 0x0) write$binfmt_elf32(0xffffffffffffffff, &(0x7f0000000340)=ANY=[@ANYBLOB], 0x0) close(r1) r3 = getpid() getpgid(r3) r4 = creat(&(0x7f0000000100)='./file0\x00', 0x20005d) write$binfmt_elf32(r4, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x78) close(r4) getpid() lchown(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x20005d) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000000580)) 10:19:47 executing program 4: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001300)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000280)="8b", 0x1) 10:19:47 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) connect$inet(r2, &(0x7f0000000cc0)={0x2, 0x4e20, @local}, 0x10) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f00000010c0)=0x19ff, 0x4) sendto$inet(r2, &(0x7f0000000140)="b0", 0x1, 0x0, 0x0, 0x0) 10:19:47 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e48000034000510d25a80648c63940d0124fc60100010400a000200053582c137153e370948018000f01700d1bd", 0x33fe0}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000001700)={0x0, 0x0, 0x0}, 0x20) 10:19:47 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)={0x50, 0x2, 0x6, 0x1, 0x0, 0x0, {}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_TYPENAME={0x16, 0x3, 'hash:net,port,net\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_FAMILY={0x5}]}, 0x50}}, 0x0) 10:19:47 executing program 5: r0 = socket(0x2000000011, 0x4000000000080002, 0x0) sendmmsg(r0, &(0x7f0000000100)=[{{&(0x7f0000000040)=@l2, 0x80, 0x0}}, {{&(0x7f0000000040)=@nfc={0x27, 0x6}, 0x80, 0x0}}], 0x400000000000160, 0x0) 10:19:47 executing program 2: openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa06fdbbf3fa81919, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(0x0, 0x85, 0x0, 0x0, &(0x7f0000000040), 0x11000000) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000240)={@mcast2, @mcast1, @dev={0xfe, 0x80, [], 0x1a}, 0xfffffffe, 0xff81, 0x0, 0x200, 0x0, 0x40004}) syz_open_dev$vcsa(0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(0x0, 0x20005d) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x4000000000000, 0x40, 0x0, 0x0) write$binfmt_elf32(0xffffffffffffffff, &(0x7f0000000340)=ANY=[@ANYBLOB], 0x0) close(r1) r3 = getpid() getpgid(r3) r4 = creat(&(0x7f0000000100)='./file0\x00', 0x20005d) write$binfmt_elf32(r4, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x78) close(r4) getpid() lchown(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x20005d) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000000580)) 10:19:47 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000001c0)='pagemap\x00') sendfile(r1, r2, 0x0, 0x50000000000443) sendmsg$TIPC_CMD_SHOW_STATS(r1, &(0x7f0000000140)={0x0, 0xffffffffffffffdf, &(0x7f0000000100)={0x0}}, 0x0) 10:19:47 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000500)=ANY=[@ANYBLOB="b702000003000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b70000000000000095000000000000007961e62273faa6884c44825cc4f142133d4a1cac53819fda"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x18000000000002e0, 0x69, 0x0, &(0x7f0000000280)="b95b03b700030000009e40f04f031fffffe100004000638477fbac141412e0004301c699da153f08a0e6e380f60105f683317585d7473f1cab4439f0f570ff155bc5f73ba3f8bb99a6e8ded1ce485cf058105cd981b42493481cd659416a2e10c9119664f36eb00b33", 0x0, 0xfd, 0x6000000000000000}, 0x28) 10:19:47 executing program 4: semctl$SEM_STAT(0x0, 0x0, 0x12, &(0x7f00000001c0)=""/150) 10:19:47 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x5, 0x7, 0x9}, 0x2d) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r0, &(0x7f0000000380), &(0x7f0000000440)}, 0x297) 10:19:47 executing program 4: r0 = socket$unix(0x1, 0x2, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000400)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, 0x0) r2 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r2) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) 10:19:47 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') 10:19:47 executing program 2: openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa06fdbbf3fa81919, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(0x0, 0x85, 0x0, 0x0, &(0x7f0000000040), 0x11000000) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000240)={@mcast2, @mcast1, @dev={0xfe, 0x80, [], 0x1a}, 0xfffffffe, 0xff81, 0x0, 0x200, 0x0, 0x40004}) syz_open_dev$vcsa(0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(0x0, 0x20005d) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x4000000000000, 0x40, 0x0, 0x0) write$binfmt_elf32(0xffffffffffffffff, &(0x7f0000000340)=ANY=[@ANYBLOB], 0x0) close(r1) r3 = getpid() getpgid(r3) r4 = creat(&(0x7f0000000100)='./file0\x00', 0x20005d) write$binfmt_elf32(r4, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x78) close(r4) getpid() lchown(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x20005d) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000000580)) 10:19:47 executing program 5: r0 = socket$inet6(0xa, 0x400000000001, 0x0) socket(0x0, 0x0, 0x0) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, 0x0, 0x0) socket(0x0, 0x0, 0x0) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, 0x0, 0x0) socket(0x0, 0x0, 0x0) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, 0x0, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, 0x0) getsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000000)='./bus\x00', 0x100000141042, 0x0) ftruncate(r2, 0x10099b7) sendfile(r1, r2, 0x0, 0xfffffffd) connect$unix(r1, &(0x7f00000001c0)=@file={0x0, './bus\x00'}, 0x6e) 10:19:47 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000000c0)=@newlink={0x58, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_VFINFO_LIST={0x30, 0x16, [{0x2c, 0x1, [@IFLA_VF_MAC={0x28, 0x1, {0x0, @random="cbc019106503"}}]}]}, @IFLA_GROUP={0x8}]}, 0x58}}, 0x0) 10:19:48 executing program 3: r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ttyS3\x00', 0x0, 0x0) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) ioctl$TCSETS2(r0, 0x402c542c, 0x0) 10:19:48 executing program 4: futex(0x0, 0x85, 0x0, 0x0, 0x0, 0x11000000) 10:19:48 executing program 2: openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xa06fdbbf3fa81919, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(0x0, 0x85, 0x0, 0x0, &(0x7f0000000040), 0x11000000) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000240)={@mcast2, @mcast1, @dev={0xfe, 0x80, [], 0x1a}, 0xfffffffe, 0xff81, 0x0, 0x200, 0x0, 0x40004}) syz_open_dev$vcsa(0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(0x0, 0x20005d) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x4000000000000, 0x40, 0x0, 0x0) write$binfmt_elf32(r2, 0x0, 0x0) close(r1) r3 = getpid() getpgid(r3) r4 = creat(&(0x7f0000000100)='./file0\x00', 0x20005d) write$binfmt_elf32(r4, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x78) close(r4) getpid() lchown(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x20005d) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000000580)) [ 1704.588740] net_ratelimit: 10 callbacks suppressed [ 1704.588747] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 1704.688692] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. 10:19:48 executing program 0: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, 0x0, 0x0) io_submit(0x0, 0x0, 0x0) mkdir(&(0x7f0000001240)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='rpc_pipefs\x00', 0x0, 0x0) umount2(&(0x7f0000000240)='./file0\x00', 0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) 10:19:48 executing program 3: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000300)="1400000013000507ed0a8064d20010002a000080", 0x14}], 0x1}, 0x0) 10:19:48 executing program 4: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000000e80)={0x3, "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"}, 0x107, 0x40000000000800) msgrcv(r0, &(0x7f0000003800)={0x0, ""/4105}, 0x1011, 0x0, 0x0) 10:19:48 executing program 2: openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa06fdbbf3fa81919, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(0x0, 0x85, 0x0, 0x0, &(0x7f0000000040), 0x11000000) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000240)={@mcast2, @mcast1, @dev={0xfe, 0x80, [], 0x1a}, 0xfffffffe, 0xff81, 0x0, 0x200, 0x0, 0x40004}) syz_open_dev$vcsa(0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(0x0, 0x20005d) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x4000000000000, 0x40, 0x0, 0x0) write$binfmt_elf32(r2, 0x0, 0x0) close(r1) r3 = getpid() getpgid(r3) r4 = creat(&(0x7f0000000100)='./file0\x00', 0x20005d) write$binfmt_elf32(r4, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x78) close(r4) getpid() lchown(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x20005d) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000000580)) 10:19:48 executing program 1: mknod(&(0x7f0000000000)='./bus\x00', 0x80008000, 0x0) r0 = open(&(0x7f0000000080)='./bus\x00', 0x5, 0x0) write(r0, 0x0, 0x0) 10:19:48 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) getpid() sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f00000002c0), 0x0, 0x0, 0x0) getpid() fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) ioctl$UI_SET_EVBIT(0xffffffffffffffff, 0x40045564, 0x11) ioctl$UI_SET_LEDBIT(0xffffffffffffffff, 0x40045569, 0x0) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000640)={'syz1\x00'}, 0x45c) ioctl$UI_DEV_CREATE(0xffffffffffffffff, 0x5501) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000ac0)='/dev/uinput\x00', 0x802, 0x0) ioctl$UI_SET_EVBIT(r1, 0x40045564, 0x11) ioctl$UI_SET_LEDBIT(r1, 0x40045569, 0x0) write$uinput_user_dev(r1, &(0x7f0000000640)={'syz1\x00', {}, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff]}, 0x45c) ioctl$UI_DEV_CREATE(r1, 0x5501) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000200)={0x0, 0x2, 0x1000000000ffff, 0x80}) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fallocate(r2, 0x10, 0x4004, 0x200) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) preadv(0xffffffffffffffff, &(0x7f0000000400), 0x0, 0x10400003) ioctl$INOTIFY_IOC_SETNEXTWD(0xffffffffffffffff, 0x40044900, 0x0) socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000300)={0x2, 0xfffffffffffffdee, 0x41, 0x8001, 0x0, 0xff, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xa}, 0x0, 0x86, 0x0, 0x7}, 0x0, 0xfff7fffffffffffb, 0xffffffffffffffff, 0x3) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x8000000000006, 0x0) syz_open_pts(r3, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000240)=ANY=[], 0x35b) socket$inet6(0xa, 0x2, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x8000fffffffe) io_setup(0x3, &(0x7f00000001c0)) r4 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r4, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) sendmmsg(r4, &(0x7f00000092c0), 0x4ff, 0x0) 10:19:48 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSTI(r0, 0x5412, 0xffffffffffffff65) 10:19:48 executing program 1: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000380), 0x10000023, &(0x7f00000002c0)=""/77, 0x42e}, 0x0) recvmsg$kcm(r1, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0xfe76, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0x6129d00b}], 0x1, &(0x7f00000001c0)=""/4, 0x10036, 0x7301}, 0x3f00) sendmsg(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x47, &(0x7f0000000000)}, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xe43) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0x806000) socket$kcm(0x2b, 0x1, 0x0) 10:19:48 executing program 3: [ 1705.276236] input: syz1 as /devices/virtual/input/input38 10:19:48 executing program 0: 10:19:48 executing program 2: openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xa06fdbbf3fa81919, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(0x0, 0x85, 0x0, 0x0, &(0x7f0000000040), 0x11000000) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000240)={@mcast2, @mcast1, @dev={0xfe, 0x80, [], 0x1a}, 0xfffffffe, 0xff81, 0x0, 0x200, 0x0, 0x40004}) syz_open_dev$vcsa(0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socket$inet6_tcp(0xa, 0x1, 0x0) creat(0x0, 0x20005d) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x4000000000000, 0x40, 0x0, 0x0) write$binfmt_elf32(r1, 0x0, 0x0) close(0xffffffffffffffff) r2 = getpid() getpgid(r2) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x20005d) write$binfmt_elf32(r3, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x78) close(r3) getpid() lchown(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) r4 = creat(&(0x7f0000000100)='./file0\x00', 0x20005d) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000000580)) 10:19:48 executing program 3: 10:19:48 executing program 4: 10:19:48 executing program 0: [ 1705.468239] input: syz1 as /devices/virtual/input/input39 10:19:49 executing program 0: 10:19:49 executing program 2: openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa06fdbbf3fa81919, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(0x0, 0x85, 0x0, 0x0, &(0x7f0000000040), 0x11000000) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000240)={@mcast2, @mcast1, @dev={0xfe, 0x80, [], 0x1a}, 0xfffffffe, 0xff81, 0x0, 0x200, 0x0, 0x40004}) syz_open_dev$vcsa(0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socket$inet6_tcp(0xa, 0x1, 0x0) creat(0x0, 0x20005d) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x4000000000000, 0x40, 0x0, 0x0) write$binfmt_elf32(r1, 0x0, 0x0) close(0xffffffffffffffff) r2 = getpid() getpgid(r2) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x20005d) write$binfmt_elf32(r3, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x78) close(r3) getpid() lchown(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) r4 = creat(&(0x7f0000000100)='./file0\x00', 0x20005d) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000000580)) 10:19:49 executing program 3: 10:19:49 executing program 5: 10:19:49 executing program 0: 10:19:49 executing program 1: 10:19:49 executing program 4: 10:19:49 executing program 3: 10:19:49 executing program 0: 10:19:49 executing program 5: 10:19:49 executing program 2: openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xa06fdbbf3fa81919, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(0x0, 0x85, 0x0, 0x0, &(0x7f0000000040), 0x11000000) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000240)={@mcast2, @mcast1, @dev={0xfe, 0x80, [], 0x1a}, 0xfffffffe, 0xff81, 0x0, 0x200, 0x0, 0x40004}) syz_open_dev$vcsa(0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socket$inet6_tcp(0xa, 0x1, 0x0) creat(0x0, 0x20005d) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x4000000000000, 0x40, 0x0, 0x0) write$binfmt_elf32(r1, 0x0, 0x0) close(0xffffffffffffffff) r2 = getpid() getpgid(r2) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x20005d) write$binfmt_elf32(r3, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x78) close(r3) getpid() lchown(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) r4 = creat(&(0x7f0000000100)='./file0\x00', 0x20005d) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000000580)) 10:19:49 executing program 0: 10:19:49 executing program 3: 10:19:49 executing program 5: 10:19:49 executing program 4: 10:19:49 executing program 1: 10:19:49 executing program 5: 10:19:49 executing program 3: 10:19:49 executing program 1: 10:19:49 executing program 0: 10:19:49 executing program 4: 10:19:49 executing program 2: openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa06fdbbf3fa81919, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(0x0, 0x85, 0x0, 0x0, &(0x7f0000000040), 0x11000000) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000240)={@mcast2, @mcast1, @dev={0xfe, 0x80, [], 0x1a}, 0xfffffffe, 0xff81, 0x0, 0x200, 0x0, 0x40004}) syz_open_dev$vcsa(0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(0x0, 0x20005d) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x4000000000000, 0x40, 0x0, 0x0) write$binfmt_elf32(r2, 0x0, 0x0) close(r1) getpid() getpgid(0x0) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x20005d) write$binfmt_elf32(r3, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x78) close(r3) getpid() lchown(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) r4 = creat(&(0x7f0000000100)='./file0\x00', 0x20005d) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000000580)) 10:19:49 executing program 5: 10:19:49 executing program 0: 10:19:49 executing program 3: 10:19:49 executing program 4: 10:19:49 executing program 1: 10:19:49 executing program 5: 10:19:49 executing program 3: 10:19:49 executing program 0: 10:19:49 executing program 5: 10:19:49 executing program 1: 10:19:49 executing program 2: openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xa06fdbbf3fa81919, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(0x0, 0x85, 0x0, 0x0, &(0x7f0000000040), 0x11000000) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000240)={@mcast2, @mcast1, @dev={0xfe, 0x80, [], 0x1a}, 0xfffffffe, 0xff81, 0x0, 0x200, 0x0, 0x40004}) syz_open_dev$vcsa(0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(0x0, 0x20005d) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x4000000000000, 0x40, 0x0, 0x0) write$binfmt_elf32(r2, 0x0, 0x0) close(r1) getpid() getpgid(0x0) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x20005d) write$binfmt_elf32(r3, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x78) close(r3) getpid() lchown(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) r4 = creat(&(0x7f0000000100)='./file0\x00', 0x20005d) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000000580)) 10:19:49 executing program 3: 10:19:49 executing program 4: 10:19:49 executing program 0: 10:19:49 executing program 4: 10:19:49 executing program 5: 10:19:49 executing program 1: 10:19:49 executing program 3: 10:19:49 executing program 0: 10:19:49 executing program 4: 10:19:49 executing program 2: openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa06fdbbf3fa81919, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(0x0, 0x85, 0x0, 0x0, &(0x7f0000000040), 0x11000000) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000240)={@mcast2, @mcast1, @dev={0xfe, 0x80, [], 0x1a}, 0xfffffffe, 0xff81, 0x0, 0x200, 0x0, 0x40004}) syz_open_dev$vcsa(0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(0x0, 0x20005d) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x4000000000000, 0x40, 0x0, 0x0) write$binfmt_elf32(r2, 0x0, 0x0) close(r1) getpid() getpgid(0x0) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x20005d) write$binfmt_elf32(r3, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x78) close(r3) getpid() lchown(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) r4 = creat(&(0x7f0000000100)='./file0\x00', 0x20005d) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000000580)) 10:19:49 executing program 5: 10:19:49 executing program 1: 10:19:49 executing program 3: 10:19:50 executing program 0: 10:19:50 executing program 1: 10:19:50 executing program 3: 10:19:50 executing program 4: 10:19:50 executing program 0: 10:19:50 executing program 5: 10:19:50 executing program 2: openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xa06fdbbf3fa81919, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(0x0, 0x85, 0x0, 0x0, &(0x7f0000000040), 0x11000000) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000240)={@mcast2, @mcast1, @dev={0xfe, 0x80, [], 0x1a}, 0xfffffffe, 0xff81, 0x0, 0x200, 0x0, 0x40004}) syz_open_dev$vcsa(0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(0x0, 0x20005d) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x4000000000000, 0x40, 0x0, 0x0) write$binfmt_elf32(r2, 0x0, 0x0) close(r1) r3 = getpid() getpgid(r3) r4 = creat(0x0, 0x20005d) write$binfmt_elf32(r4, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x78) close(r4) getpid() lchown(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x20005d) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000000580)) 10:19:50 executing program 1: 10:19:50 executing program 0: 10:19:50 executing program 3: 10:19:50 executing program 4: 10:19:50 executing program 5: 10:19:50 executing program 1: 10:19:50 executing program 0: 10:19:50 executing program 4: 10:19:50 executing program 3: 10:19:50 executing program 1: sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000500)=ANY=[@ANYBLOB="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"], 0x10}}, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000200)=ANY=[@ANYBLOB="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"/752], 0xd8}}, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmmsg(r0, &(0x7f0000000180), 0x400006a, 0x180) 10:19:50 executing program 5: 10:19:50 executing program 2: openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xa06fdbbf3fa81919, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(0x0, 0x85, 0x0, 0x0, &(0x7f0000000040), 0x11000000) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000240)={@mcast2, @mcast1, @dev={0xfe, 0x80, [], 0x1a}, 0xfffffffe, 0xff81, 0x0, 0x200, 0x0, 0x40004}) syz_open_dev$vcsa(0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(0x0, 0x20005d) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x4000000000000, 0x40, 0x0, 0x0) write$binfmt_elf32(r2, 0x0, 0x0) close(r1) r3 = getpid() getpgid(r3) r4 = creat(0x0, 0x0) write$binfmt_elf32(r4, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x78) close(r4) getpid() lchown(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x20005d) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000000580)) 10:19:50 executing program 0: 10:19:50 executing program 3: 10:19:50 executing program 4: 10:19:50 executing program 5: 10:19:50 executing program 3: 10:19:50 executing program 0: 10:19:50 executing program 4: 10:19:50 executing program 5: 10:19:50 executing program 3: 10:19:50 executing program 1: 10:19:50 executing program 0: 10:19:50 executing program 2: openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa06fdbbf3fa81919, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(0x0, 0x85, 0x0, 0x0, &(0x7f0000000040), 0x11000000) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000240)={@mcast2, @mcast1, @dev={0xfe, 0x80, [], 0x1a}, 0xfffffffe, 0xff81, 0x0, 0x200, 0x0, 0x40004}) syz_open_dev$vcsa(0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(0x0, 0x20005d) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x4000000000000, 0x40, 0x0, 0x0) write$binfmt_elf32(r2, 0x0, 0x0) close(r1) r3 = getpid() getpgid(r3) r4 = creat(0x0, 0x0) write$binfmt_elf32(0xffffffffffffffff, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x78) close(r4) getpid() lchown(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x20005d) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000000580)) 10:19:50 executing program 4: 10:19:50 executing program 5: 10:19:50 executing program 3: 10:19:50 executing program 1: 10:19:50 executing program 4: 10:19:50 executing program 5: 10:19:50 executing program 3: 10:19:50 executing program 0: 10:19:50 executing program 5: 10:19:50 executing program 4: 10:19:50 executing program 3: 10:19:50 executing program 2: openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xa06fdbbf3fa81919, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(0x0, 0x85, 0x0, 0x0, &(0x7f0000000040), 0x11000000) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000240)={@mcast2, @mcast1, @dev={0xfe, 0x80, [], 0x1a}, 0xfffffffe, 0xff81, 0x0, 0x200, 0x0, 0x40004}) syz_open_dev$vcsa(0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(0x0, 0x20005d) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x4000000000000, 0x40, 0x0, 0x0) write$binfmt_elf32(r2, 0x0, 0x0) close(r1) r3 = getpid() getpgid(r3) r4 = creat(0x0, 0x0) write$binfmt_elf32(0xffffffffffffffff, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x78) close(r4) getpid() lchown(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x20005d) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000000580)) 10:19:50 executing program 1: 10:19:50 executing program 0: 10:19:50 executing program 3: 10:19:50 executing program 5: 10:19:50 executing program 4: 10:19:50 executing program 1: 10:19:50 executing program 0: 10:19:50 executing program 3: 10:19:50 executing program 5: 10:19:51 executing program 1: 10:19:51 executing program 4: 10:19:51 executing program 2: openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa06fdbbf3fa81919, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(0x0, 0x85, 0x0, 0x0, &(0x7f0000000040), 0x11000000) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000240)={@mcast2, @mcast1, @dev={0xfe, 0x80, [], 0x1a}, 0xfffffffe, 0xff81, 0x0, 0x200, 0x0, 0x40004}) syz_open_dev$vcsa(0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(0x0, 0x20005d) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x4000000000000, 0x40, 0x0, 0x0) write$binfmt_elf32(r2, 0x0, 0x0) close(r1) r3 = getpid() getpgid(r3) r4 = creat(0x0, 0x0) write$binfmt_elf32(0xffffffffffffffff, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x78) close(r4) getpid() lchown(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x20005d) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000000580)) 10:19:51 executing program 0: 10:19:51 executing program 1: 10:19:51 executing program 3: 10:19:51 executing program 4: 10:19:51 executing program 0: 10:19:51 executing program 5: 10:19:51 executing program 1: 10:19:51 executing program 3: 10:19:51 executing program 0: 10:19:51 executing program 4: 10:19:51 executing program 5: 10:19:51 executing program 2: openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xa06fdbbf3fa81919, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(0x0, 0x85, 0x0, 0x0, &(0x7f0000000040), 0x11000000) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000240)={@mcast2, @mcast1, @dev={0xfe, 0x80, [], 0x1a}, 0xfffffffe, 0xff81, 0x0, 0x200, 0x0, 0x40004}) syz_open_dev$vcsa(0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(0x0, 0x20005d) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x4000000000000, 0x40, 0x0, 0x0) write$binfmt_elf32(r2, 0x0, 0x0) close(r1) r3 = getpid() getpgid(r3) r4 = creat(0x0, 0x0) write$binfmt_elf32(r4, 0x0, 0x0) close(r4) getpid() lchown(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x20005d) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000000580)) 10:19:51 executing program 0: 10:19:51 executing program 1: 10:19:51 executing program 3: 10:19:51 executing program 4: 10:19:51 executing program 5: 10:19:51 executing program 1: 10:19:51 executing program 4: 10:19:51 executing program 0: 10:19:51 executing program 1: 10:19:51 executing program 3: 10:19:51 executing program 5: 10:19:51 executing program 2: openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa06fdbbf3fa81919, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(0x0, 0x85, 0x0, 0x0, &(0x7f0000000040), 0x11000000) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000240)={@mcast2, @mcast1, @dev={0xfe, 0x80, [], 0x1a}, 0xfffffffe, 0xff81, 0x0, 0x200, 0x0, 0x40004}) syz_open_dev$vcsa(0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(0x0, 0x20005d) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x4000000000000, 0x40, 0x0, 0x0) write$binfmt_elf32(r2, 0x0, 0x0) close(r1) r3 = getpid() getpgid(r3) r4 = creat(0x0, 0x0) write$binfmt_elf32(r4, 0x0, 0x0) close(r4) getpid() lchown(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x20005d) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000000580)) 10:19:51 executing program 0: 10:19:51 executing program 3: 10:19:51 executing program 1: 10:19:51 executing program 4: 10:19:51 executing program 5: 10:19:51 executing program 0: 10:19:51 executing program 3: 10:19:51 executing program 1: 10:19:51 executing program 4: 10:19:51 executing program 5: 10:19:51 executing program 2: openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xa06fdbbf3fa81919, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(0x0, 0x85, 0x0, 0x0, &(0x7f0000000040), 0x11000000) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000240)={@mcast2, @mcast1, @dev={0xfe, 0x80, [], 0x1a}, 0xfffffffe, 0xff81, 0x0, 0x200, 0x0, 0x40004}) syz_open_dev$vcsa(0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(0x0, 0x20005d) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x4000000000000, 0x40, 0x0, 0x0) write$binfmt_elf32(r2, 0x0, 0x0) close(r1) r3 = getpid() getpgid(r3) r4 = creat(0x0, 0x0) write$binfmt_elf32(r4, 0x0, 0x0) close(r4) getpid() lchown(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x20005d) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000000580)) 10:19:51 executing program 0: 10:19:51 executing program 3: 10:19:51 executing program 4: 10:19:51 executing program 0: 10:19:51 executing program 5: 10:19:51 executing program 3: 10:19:51 executing program 1: 10:19:51 executing program 4: 10:19:51 executing program 5: 10:19:51 executing program 3: 10:19:51 executing program 0: 10:19:51 executing program 2: openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa06fdbbf3fa81919, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(0x0, 0x85, 0x0, 0x0, &(0x7f0000000040), 0x11000000) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000240)={@mcast2, @mcast1, @dev={0xfe, 0x80, [], 0x1a}, 0xfffffffe, 0xff81, 0x0, 0x200, 0x0, 0x40004}) syz_open_dev$vcsa(0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(0x0, 0x20005d) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x4000000000000, 0x40, 0x0, 0x0) write$binfmt_elf32(r2, 0x0, 0x0) close(r1) r3 = getpid() getpgid(r3) r4 = creat(0x0, 0x0) write$binfmt_elf32(r4, &(0x7f00000005c0)=ANY=[], 0x0) close(r4) getpid() lchown(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x20005d) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000000580)) 10:19:51 executing program 5: 10:19:51 executing program 1: 10:19:51 executing program 0: 10:19:51 executing program 4: 10:19:51 executing program 5: 10:19:51 executing program 3: 10:19:52 executing program 4: 10:19:52 executing program 1: 10:19:52 executing program 0: 10:19:52 executing program 5: 10:19:52 executing program 3: 10:19:52 executing program 2: openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xa06fdbbf3fa81919, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(0x0, 0x85, 0x0, 0x0, &(0x7f0000000040), 0x11000000) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000240)={@mcast2, @mcast1, @dev={0xfe, 0x80, [], 0x1a}, 0xfffffffe, 0xff81, 0x0, 0x200, 0x0, 0x40004}) syz_open_dev$vcsa(0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(0x0, 0x20005d) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x4000000000000, 0x40, 0x0, 0x0) write$binfmt_elf32(r2, 0x0, 0x0) close(r1) r3 = getpid() getpgid(r3) r4 = creat(0x0, 0x0) write$binfmt_elf32(r4, &(0x7f00000005c0)=ANY=[], 0x0) close(r4) getpid() lchown(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x20005d) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000000580)) 10:19:52 executing program 0: 10:19:52 executing program 4: 10:19:52 executing program 1: 10:19:52 executing program 5: 10:19:52 executing program 3: 10:19:52 executing program 5: 10:19:52 executing program 0: 10:19:52 executing program 3: 10:19:52 executing program 1: 10:19:52 executing program 4: 10:19:52 executing program 0: 10:19:52 executing program 2: openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa06fdbbf3fa81919, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(0x0, 0x85, 0x0, 0x0, &(0x7f0000000040), 0x11000000) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000240)={@mcast2, @mcast1, @dev={0xfe, 0x80, [], 0x1a}, 0xfffffffe, 0xff81, 0x0, 0x200, 0x0, 0x40004}) syz_open_dev$vcsa(0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(0x0, 0x20005d) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x4000000000000, 0x40, 0x0, 0x0) write$binfmt_elf32(r2, 0x0, 0x0) close(r1) r3 = getpid() getpgid(r3) r4 = creat(0x0, 0x0) write$binfmt_elf32(r4, &(0x7f00000005c0)=ANY=[], 0x0) close(r4) getpid() lchown(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x20005d) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000000580)) 10:19:52 executing program 1: 10:19:52 executing program 5: 10:19:52 executing program 3: 10:19:52 executing program 4: 10:19:52 executing program 1: 10:19:52 executing program 5: 10:19:52 executing program 0: 10:19:52 executing program 3: 10:19:52 executing program 1: 10:19:52 executing program 4: 10:19:52 executing program 5: 10:19:52 executing program 2: openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xa06fdbbf3fa81919, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(0x0, 0x85, 0x0, 0x0, &(0x7f0000000040), 0x11000000) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000240)={@mcast2, @mcast1, @dev={0xfe, 0x80, [], 0x1a}, 0xfffffffe, 0xff81, 0x0, 0x200, 0x0, 0x40004}) syz_open_dev$vcsa(0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(0x0, 0x20005d) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x4000000000000, 0x40, 0x0, 0x0) write$binfmt_elf32(r2, 0x0, 0x0) close(r1) r3 = getpid() getpgid(r3) r4 = creat(0x0, 0x0) write$binfmt_elf32(r4, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x0) close(r4) getpid() lchown(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x20005d) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000000580)) 10:19:52 executing program 3: 10:19:52 executing program 0: 10:19:52 executing program 1: 10:19:52 executing program 4: 10:19:52 executing program 5: 10:19:52 executing program 0: 10:19:52 executing program 3: 10:19:52 executing program 1: 10:19:52 executing program 5: 10:19:52 executing program 1: 10:19:52 executing program 0: 10:19:52 executing program 2: openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa06fdbbf3fa81919, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(0x0, 0x85, 0x0, 0x0, &(0x7f0000000040), 0x11000000) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000240)={@mcast2, @mcast1, @dev={0xfe, 0x80, [], 0x1a}, 0xfffffffe, 0xff81, 0x0, 0x200, 0x0, 0x40004}) syz_open_dev$vcsa(0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(0x0, 0x20005d) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x4000000000000, 0x40, 0x0, 0x0) write$binfmt_elf32(r2, 0x0, 0x0) close(r1) r3 = getpid() getpgid(r3) r4 = creat(0x0, 0x0) write$binfmt_elf32(r4, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x0) close(r4) getpid() lchown(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x20005d) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000000580)) 10:19:52 executing program 4: 10:19:52 executing program 3: 10:19:52 executing program 5: 10:19:52 executing program 1: 10:19:52 executing program 0: 10:19:52 executing program 4: 10:19:52 executing program 5: 10:19:52 executing program 3: 10:19:52 executing program 1: 10:19:53 executing program 2: openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xa06fdbbf3fa81919, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(0x0, 0x85, 0x0, 0x0, &(0x7f0000000040), 0x11000000) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000240)={@mcast2, @mcast1, @dev={0xfe, 0x80, [], 0x1a}, 0xfffffffe, 0xff81, 0x0, 0x200, 0x0, 0x40004}) syz_open_dev$vcsa(0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(0x0, 0x20005d) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x4000000000000, 0x40, 0x0, 0x0) write$binfmt_elf32(r2, 0x0, 0x0) close(r1) r3 = getpid() getpgid(r3) r4 = creat(0x0, 0x0) write$binfmt_elf32(r4, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x0) close(r4) getpid() lchown(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x20005d) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000000580)) 10:19:53 executing program 0: 10:19:53 executing program 4: 10:19:53 executing program 5: 10:19:53 executing program 3: 10:19:53 executing program 1: 10:19:53 executing program 5: 10:19:53 executing program 0: 10:19:53 executing program 4: 10:19:53 executing program 3: 10:19:53 executing program 1: 10:19:53 executing program 0: 10:19:53 executing program 2: openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa06fdbbf3fa81919, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(0x0, 0x85, 0x0, 0x0, &(0x7f0000000040), 0x11000000) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000240)={@mcast2, @mcast1, @dev={0xfe, 0x80, [], 0x1a}, 0xfffffffe, 0xff81, 0x0, 0x200, 0x0, 0x40004}) syz_open_dev$vcsa(0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(0x0, 0x20005d) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x4000000000000, 0x40, 0x0, 0x0) write$binfmt_elf32(r2, 0x0, 0x0) close(r1) r3 = getpid() getpgid(r3) r4 = creat(0x0, 0x0) write$binfmt_elf32(r4, &(0x7f00000005c0)=ANY=[@ANYBLOB="7f454c4600800000020000000000000002000600cabf8bca3b0000003800000000ff00f7ffffffffffff1f000200000000000000b500000001000000000000000000bf7f0008000000010033c3a1a53c0f5d5e0560d6dcb63bcec6000000e4000000310ff30c0853755cfebb1d944a6005748fc1a37e6e0eef2e303daa6df56202002c957225e1cecb0c773dacd681"], 0x8f) close(r4) getpid() lchown(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x20005d) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000000580)) 10:19:53 executing program 5: 10:19:53 executing program 1: 10:19:53 executing program 4: 10:19:53 executing program 3: 10:19:53 executing program 5: 10:19:53 executing program 0: 10:19:53 executing program 3: 10:19:53 executing program 1: 10:19:53 executing program 4: 10:19:53 executing program 0: 10:19:53 executing program 5: 10:19:53 executing program 2: openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xa06fdbbf3fa81919, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(0x0, 0x85, 0x0, 0x0, &(0x7f0000000040), 0x11000000) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000240)={@mcast2, @mcast1, @dev={0xfe, 0x80, [], 0x1a}, 0xfffffffe, 0xff81, 0x0, 0x200, 0x0, 0x40004}) syz_open_dev$vcsa(0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(0x0, 0x20005d) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x4000000000000, 0x40, 0x0, 0x0) write$binfmt_elf32(r2, 0x0, 0x0) close(r1) r3 = getpid() getpgid(r3) r4 = creat(0x0, 0x0) write$binfmt_elf32(r4, &(0x7f00000005c0)=ANY=[@ANYBLOB="7f454c4600800000020000000000000002000600cabf8bca3b0000003800000000ff00f7ffffffffffff1f000200000000000000b500000001000000000000000000bf7f0008000000010033c3a1a53c0f5d5e0560d6dcb63bcec6000000e4000000310ff30c0853755cfebb1d944a6005748fc1a37e6e0eef2e303daa6df56202002c957225e1cecb0c773dacd681"], 0x8f) close(r4) getpid() lchown(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x20005d) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000000580)) 10:19:53 executing program 1: 10:19:53 executing program 3: 10:19:53 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=@newlink={0x44, 0x10, 0xe3b, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x24, 0x12, @gre={{0x8, 0x1, 'gre\x00'}, {0x18, 0x2, [@IFLA_GRE_REMOTE={0x8, 0x7, @multicast1}, @IFLA_GRE_REMOTE={0x8, 0x7, @dev}, @gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x44}}, 0x0) 10:19:53 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0xc008ae88, &(0x7f0000000000)=ANY=[@ANYBLOB="020000000000000012"]) 10:19:53 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x375) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") connect$inet(r0, &(0x7f0000000180)={0x2, 0x0, @local}, 0x10) shutdown(r0, 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0x4000000000014, &(0x7f0000000000)=0x80000000002, 0xe3) recvmmsg(r0, &(0x7f00000001c0), 0x460, 0xea225aec34b1dd0e, 0x0) 10:19:53 executing program 1: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c34000)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) socketpair$unix(0x1, 0x0, 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000080)={{&(0x7f0000291000/0x400000)=nil, 0x400000}, 0x0, 0xfffffffffffffffe}) 10:19:53 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @ipv4={[], [], @local}}, 0x1c) sendmmsg(r2, &(0x7f0000002780)=[{{0x0, 0x0, 0x0}, 0x2}], 0x1, 0x24000004) 10:19:53 executing program 4: openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000040)='/dev/btrfs-control\x00', 0x0, 0x0) syz_open_dev$evdev(0x0, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet(0x2b, 0x1, 0x0) syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x0, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000240)=@req3={0x10000, 0x100000001, 0x10000, 0x1}, 0x1c) mmap(&(0x7f0000ff0000/0x10000)=nil, 0x10000, 0x0, 0x11011, r0, 0x0) creat(0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, &(0x7f0000000280)) ioctl$EVIOCSCLOCKID(0xffffffffffffffff, 0x80104592, 0x0) 10:19:53 executing program 2: openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xa06fdbbf3fa81919, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(0x0, 0x85, 0x0, 0x0, &(0x7f0000000040), 0x11000000) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000240)={@mcast2, @mcast1, @dev={0xfe, 0x80, [], 0x1a}, 0xfffffffe, 0xff81, 0x0, 0x200, 0x0, 0x40004}) syz_open_dev$vcsa(0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(0x0, 0x20005d) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x4000000000000, 0x40, 0x0, 0x0) write$binfmt_elf32(r2, 0x0, 0x0) close(r1) r3 = getpid() getpgid(r3) r4 = creat(0x0, 0x0) write$binfmt_elf32(r4, &(0x7f00000005c0)=ANY=[@ANYBLOB="7f454c4600800000020000000000000002000600cabf8bca3b0000003800000000ff00f7ffffffffffff1f000200000000000000b500000001000000000000000000bf7f0008000000010033c3a1a53c0f5d5e0560d6dcb63bcec6000000e4000000310ff30c0853755cfebb1d944a6005748fc1a37e6e0eef2e303daa6df56202002c957225e1cecb0c773dacd681"], 0x8f) close(r4) getpid() lchown(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x20005d) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000000580)) 10:19:53 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=@newlink={0x6c, 0x10, 0xe3b, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_MASTER={0x8, 0xa, 0x6}, @IFLA_LINKINFO={0x44, 0x12, @gre={{0x8, 0x1, 'gre\x00'}, {0x38, 0x2, [@IFLA_GRE_REMOTE={0x8, 0x7, @multicast1}, @IFLA_GRE_REMOTE={0x8, 0x7, @dev}, @gre_common_policy=[@IFLA_GRE_ENCAP_SPORT={0x6}, @IFLA_GRE_ENCAP_DPORT={0x6}, @IFLA_GRE_COLLECT_METADATA={0x4}], @IFLA_GRE_REMOTE={0x8, 0x7, @loopback}, @IFLA_GRE_LOCAL={0x8}]}}}]}, 0x6c}}, 0x0) 10:19:53 executing program 0: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) syz_open_procfs(0x0, &(0x7f0000000080)='fd\x00') ioctl$VHOST_SET_VRING_BASE(r1, 0xaf01, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, 0x0) dup2(r0, r1) 10:19:53 executing program 5: perf_event_open(&(0x7f0000000300)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$random(0xffffffffffffff9c, &(0x7f0000000140)='/dev/urandom\x00', 0x8000000000000085, 0x0) r1 = dup(r0) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0xee72) sendfile(r1, r2, 0x0, 0x8000fffffffe) 10:19:53 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000003000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xffffffffffffff4e}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={r0, 0x18000000000002a0, 0xb9, 0x0, &(0x7f0000000500)="b9ff0300000d698cb89e14f088a8000f88a800078100638877fbac141421e9", 0x0, 0x100}, 0x28) socket$kcm(0x2, 0x0, 0x84) 10:19:53 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_AIE_OFF(r0, 0x7002) 10:19:53 executing program 2: openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xa06fdbbf3fa81919, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(0x0, 0x85, 0x0, 0x0, &(0x7f0000000040), 0x11000000) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000240)={@mcast2, @mcast1, @dev={0xfe, 0x80, [], 0x1a}, 0xfffffffe, 0xff81, 0x0, 0x200, 0x0, 0x40004}) syz_open_dev$vcsa(0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(0x0, 0x20005d) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x4000000000000, 0x40, 0x0, 0x0) write$binfmt_elf32(r2, 0x0, 0x0) close(r1) r3 = getpid() getpgid(r3) r4 = creat(0x0, 0x0) write$binfmt_elf32(r4, &(0x7f00000005c0)=ANY=[@ANYBLOB="7f454c4600800000020000000000000002000600cabf8bca3b0000003800000000ff00f7ffffffffffff1f000200000000000000b500000001000000000000000000bf7f0008000000010033c3a1a53c0f5d5e0560d6dcb63bcec6000000e4000000310ff30c0853755cfebb1d944a6005748fc1a37e6e0eef2e303daa6df56202002c957225e1cecb0c773dacd68192f555d91e392592e45f291a8072132ffbd42f7e2f3eb2c6b87a8f9a8f1d5a4be4e4d346bb8bb4c0b51a41a4e72431b3301293d08f8278af338cf63348fc1866e28bc3976c07bec9"], 0xd7) close(r4) getpid() lchown(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x20005d) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000000580)) 10:19:53 executing program 4: openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000040)='/dev/btrfs-control\x00', 0x0, 0x0) syz_open_dev$evdev(0x0, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet(0x2b, 0x1, 0x0) syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x0, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000240)=@req3={0x10000, 0x100000001, 0x10000, 0x1}, 0x1c) mmap(&(0x7f0000ff0000/0x10000)=nil, 0x10000, 0x0, 0x11011, r0, 0x0) creat(0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, &(0x7f0000000280)) ioctl$EVIOCSCLOCKID(0xffffffffffffffff, 0x80104592, 0x0) 10:19:53 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = socket(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000040)="2e00000035000535d25a80648c63940d0124fc60100002400a000200053582c137153e370a000180", 0x28}, {&(0x7f0000000200)="6c69f50e860d", 0x6}], 0x2}, 0x0) 10:19:53 executing program 0: r0 = semget$private(0x0, 0x4, 0x0) semop(r0, &(0x7f0000000000)=[{0x1}, {0x0, 0x5}, {0x0, 0xfffc}], 0x3) 10:19:54 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000004980)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000f00)=ANY=[@ANYRES64], 0x8}, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='cpuset\x00') preadv(r0, &(0x7f00000017c0), 0x332, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) 10:19:54 executing program 2: openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa06fdbbf3fa81919, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(0x0, 0x85, 0x0, 0x0, &(0x7f0000000040), 0x11000000) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000240)={@mcast2, @mcast1, @dev={0xfe, 0x80, [], 0x1a}, 0xfffffffe, 0xff81, 0x0, 0x200, 0x0, 0x40004}) syz_open_dev$vcsa(0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(0x0, 0x20005d) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x4000000000000, 0x40, 0x0, 0x0) write$binfmt_elf32(r2, 0x0, 0x0) close(r1) r3 = getpid() getpgid(r3) r4 = creat(0x0, 0x0) write$binfmt_elf32(r4, &(0x7f00000005c0)=ANY=[@ANYBLOB="7f454c4600800000020000000000000002000600cabf8bca3b0000003800000000ff00f7ffffffffffff1f000200000000000000b500000001000000000000000000bf7f0008000000010033c3a1a53c0f5d5e0560d6dcb63bcec6000000e4000000310ff30c0853755cfebb1d944a6005748fc1a37e6e0eef2e303daa6df56202002c957225e1cecb0c773dacd68192f555d91e392592e45f291a8072132ffbd42f7e2f3eb2c6b87a8f9a8f1d5a4be4e4d346bb8bb4c0b51a41a4e72431b3301293d08f8278af338cf63348fc1866e28bc3976c07bec9"], 0xd7) close(r4) getpid() lchown(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x20005d) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000000580)) 10:19:54 executing program 0: pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r3, 0x107, 0xf, &(0x7f00000014c0)="12cb96df", 0x4) bind(r3, &(0x7f0000000280)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000140)=ANY=[@ANYBLOB="fe010000087b00000003004000000000000000000000000008"], 0x19) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xfffffe14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) 10:19:54 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3e, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) io_setup(0x100000000000c333, &(0x7f0000000180)=0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, 0x0, 0x0) io_submit(r3, 0x0, 0x0) 10:19:54 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)={{0x14}, [@NFT_MSG_NEWCHAIN={0x20, 0x3, 0xa, 0x401, 0x0, 0x0, {0xa}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz1\x00'}]}], {0x14}}, 0x48}}, 0x0) 10:19:54 executing program 2: openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xa06fdbbf3fa81919, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(0x0, 0x85, 0x0, 0x0, &(0x7f0000000040), 0x11000000) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000240)={@mcast2, @mcast1, @dev={0xfe, 0x80, [], 0x1a}, 0xfffffffe, 0xff81, 0x0, 0x200, 0x0, 0x40004}) syz_open_dev$vcsa(0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(0x0, 0x20005d) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x4000000000000, 0x40, 0x0, 0x0) write$binfmt_elf32(r2, 0x0, 0x0) close(r1) r3 = getpid() getpgid(r3) r4 = creat(0x0, 0x0) write$binfmt_elf32(r4, &(0x7f00000005c0)=ANY=[@ANYBLOB="7f454c4600800000020000000000000002000600cabf8bca3b0000003800000000ff00f7ffffffffffff1f000200000000000000b500000001000000000000000000bf7f0008000000010033c3a1a53c0f5d5e0560d6dcb63bcec6000000e4000000310ff30c0853755cfebb1d944a6005748fc1a37e6e0eef2e303daa6df56202002c957225e1cecb0c773dacd68192f555d91e392592e45f291a8072132ffbd42f7e2f3eb2c6b87a8f9a8f1d5a4be4e4d346bb8bb4c0b51a41a4e72431b3301293d08f8278af338cf63348fc1866e28bc3976c07bec9"], 0xd7) close(r4) getpid() lchown(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x20005d) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000000580)) 10:19:54 executing program 1: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/cpuinfo\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x110, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') r1 = add_key(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe) keyctl$chown(0x4, r1, 0x0, 0x0) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcsa\x00', 0x200, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000240), 0xc, &(0x7f00000003c0)={0x0}}, 0x0) keyctl$invalidate(0x15, r1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) preadv(r0, &(0x7f00000017c0), 0x3da, 0x0) 10:19:54 executing program 5: r0 = socket$inet6(0xa, 0x8000000000080001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x2d, &(0x7f0000000540)={0x0, {{0xa, 0x0, 0x0, @mcast1}}}, 0x90) 10:19:54 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f00000008c0), 0x4) r1 = openat$mixer(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0x80045530, &(0x7f0000000040)=""/82) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r2, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000280)={0x1}, 0x8) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SG_SET_COMMAND_Q(r1, 0x2271, &(0x7f0000000140)) r3 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dlm-control\x00', 0x8000, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f00000002c0)) listen(r2, 0x7) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) r5 = accept4(r2, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f00000001c0)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) shmctl$IPC_RMID(0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(0x0, 0x0, 0x0) gettid() socket(0x10, 0x3, 0x0) close(r5) ioctl$SIOCGETLINKNAME(r0, 0x89e0, &(0x7f0000000140)) 10:19:54 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000003000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xffffffffffffff4e}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={r0, 0x18000000000002a0, 0xb9, 0x0, &(0x7f0000000500)="b9ff0300000d698cb89e14f088a8000f88a800078100638877fbac141421e9", 0x0, 0x100}, 0x28) socket$kcm(0xa, 0x0, 0x0) 10:19:54 executing program 2: openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xa06fdbbf3fa81919, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(0x0, 0x85, 0x0, 0x0, &(0x7f0000000040), 0x11000000) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000240)={@mcast2, @mcast1, @dev={0xfe, 0x80, [], 0x1a}, 0xfffffffe, 0xff81, 0x0, 0x200, 0x0, 0x40004}) syz_open_dev$vcsa(0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(0x0, 0x20005d) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x4000000000000, 0x40, 0x0, 0x0) write$binfmt_elf32(r2, 0x0, 0x0) close(r1) r3 = getpid() getpgid(r3) r4 = creat(0x0, 0x0) write$binfmt_elf32(r4, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0xfb) close(r4) getpid() lchown(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x20005d) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000000580)) 10:19:54 executing program 3: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/cpuinfo\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x110, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') r1 = add_key(0x0, 0x0, &(0x7f0000000180), 0x0, 0xfffffffffffffffe) keyctl$link(0x8, 0x0, r1) keyctl$chown(0x4, r1, 0x0, 0x0) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcsa\x00', 0x200, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(0xffffffffffffffff, 0x0, 0x80) sendmsg$IPVS_CMD_SET_SERVICE(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000100)={0x0}, 0x1, 0x0, 0x0, 0x20004000}, 0x18) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x3da, 0x0) 10:19:54 executing program 2: openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xa06fdbbf3fa81919, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(0x0, 0x85, 0x0, 0x0, &(0x7f0000000040), 0x11000000) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000240)={@mcast2, @mcast1, @dev={0xfe, 0x80, [], 0x1a}, 0xfffffffe, 0xff81, 0x0, 0x200, 0x0, 0x40004}) syz_open_dev$vcsa(0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(0x0, 0x20005d) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x4000000000000, 0x40, 0x0, 0x0) write$binfmt_elf32(r2, 0x0, 0x0) close(r1) r3 = getpid() getpgid(r3) r4 = creat(0x0, 0x0) write$binfmt_elf32(r4, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0xfb) close(r4) getpid() lchown(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x20005d) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000000580)) 10:19:54 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, 0x0) 10:19:55 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) r1 = dup(r0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, 0x0) 10:19:55 executing program 4: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) r1 = syz_open_dev$dri(0x0, 0x0, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r1) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, 0x0, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bd, 0x4610, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(0x0, 0x0, 0x0) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) syz_open_dev$amidi(0x0, 0x0, 0x0) syz_open_dev$sg(0x0, 0x0, 0x40) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) close(0xffffffffffffffff) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) accept4$phonet_pipe(0xffffffffffffffff, 0x0, &(0x7f0000000240), 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) r6 = dup3(r3, r4, 0x0) dup2(r2, r5) r7 = socket(0x10, 0x0, 0x0) sendmsg$IPCTNL_MSG_CT_NEW(r7, &(0x7f0000000140)={&(0x7f0000000000), 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x3c, 0x0, 0x1, 0x3, 0x0, 0x0, {0x2, 0x0, 0x1}, [@CTA_MARK={0x8, 0x8, 0x6}, @CTA_MARK_MASK={0x8, 0x15, 0x2}, @CTA_ID={0x8, 0xc, 0x1}, @CTA_MARK={0x8}, @CTA_MARK={0x8, 0x8, 0x6}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20000000}, 0x40) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0}, 0x0) getpeername(r6, &(0x7f0000000280)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2}}}, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r7, 0x84, 0x11, &(0x7f0000000180), 0x0) 10:19:55 executing program 5: r0 = syz_open_dev$radio(&(0x7f0000000000)='/dev/radio#\x00', 0x1, 0x2) ioctl$VIDIOC_G_FREQUENCY(r0, 0xc02c5638, &(0x7f0000000040)) 10:19:55 executing program 2: openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xa06fdbbf3fa81919, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(0x0, 0x85, 0x0, 0x0, &(0x7f0000000040), 0x11000000) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000240)={@mcast2, @mcast1, @dev={0xfe, 0x80, [], 0x1a}, 0xfffffffe, 0xff81, 0x0, 0x200, 0x0, 0x40004}) syz_open_dev$vcsa(0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(0x0, 0x20005d) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x4000000000000, 0x40, 0x0, 0x0) write$binfmt_elf32(r2, 0x0, 0x0) close(r1) r3 = getpid() getpgid(r3) r4 = creat(0x0, 0x0) write$binfmt_elf32(r4, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0xfb) close(r4) getpid() lchown(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x20005d) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000000580)) 10:19:55 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4002}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@max_read={'max_read'}}]}}) 10:19:55 executing program 0: creat(&(0x7f0000000080)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='bpf\x00', 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="6d6f64653d30303030303030303030303030303030303030303030302c736d61636b66736465663d6574683025656d212cb4bf440dc9355d0c6215e5482f22f156"]) 10:19:55 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6(0xa, 0x3, 0xc8) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000500)=@raw={'raw\x00', 0x2, 0x3, 0x258, 0x0, 0x98, 0x98, 0x0, 0x98, 0x1c0, 0x1c0, 0x1c0, 0x1c0, 0x1c0, 0x3, 0x0, {[{{@ip={@rand_addr, @dev, 0x0, 0x0, 'veth1_to_hsr\x00', 'bond0\x00'}, 0x0, 0x70, 0x98}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{}, {0xffff}}}}, {{@ip={@multicast2, @remote, 0x0, 0x0, 'vlan0\x00', 'nr0\x00'}, 0x0, 0xc8, 0x128, 0x0, {}, [@common=@addrtype={{0x30, 'addrtype\x00'}}, @common=@unspec=@cpu={{0x28, 'cpu\x00'}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @link_local}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2c3) 10:19:55 executing program 2: openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xa06fdbbf3fa81919, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(0x0, 0x85, 0x0, 0x0, &(0x7f0000000040), 0x11000000) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000240)={@mcast2, @mcast1, @dev={0xfe, 0x80, [], 0x1a}, 0xfffffffe, 0xff81, 0x0, 0x200, 0x0, 0x40004}) syz_open_dev$vcsa(0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(0x0, 0x20005d) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x4000000000000, 0x40, 0x0, 0x0) write$binfmt_elf32(r2, 0x0, 0x0) close(r1) r3 = getpid() getpgid(r3) r4 = creat(0x0, 0x0) write$binfmt_elf32(r4, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x10d) close(r4) getpid() lchown(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x20005d) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000000580)) 10:19:55 executing program 0: syz_mount_image$hfsplus(&(0x7f0000000400)='hfsplus\x00', &(0x7f0000000440)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000640)={[{@barrier='barrier'}], [{@smackfshat={'smackfshat', 0x3d, '/dev/zero\x00'}}]}) [ 1711.805479] Cannot find add_set index 0 as target 10:19:55 executing program 3: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/cpuinfo\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x110, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') r1 = add_key(0x0, 0x0, &(0x7f0000000180), 0x0, 0xfffffffffffffffe) keyctl$link(0x8, 0x0, r1) keyctl$chown(0x4, r1, 0x0, 0x0) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcsa\x00', 0x200, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(0xffffffffffffffff, 0x0, 0x80) sendmsg$IPVS_CMD_SET_SERVICE(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000100)={0x0}, 0x1, 0x0, 0x0, 0x20004000}, 0x18) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) preadv(r0, &(0x7f00000017c0), 0x3da, 0x0) 10:19:55 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x2, 0x3, 0x0, 0x2, 0xc, 0x0, 0x0, 0x0, [@sadb_key={0x2, 0x8, 0x8, 0x0, "e0"}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x6}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}]}, 0x60}}, 0x0) 10:19:55 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4002}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) read$FUSE(r0, &(0x7f0000001500), 0x1000) 10:19:55 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x201, 0x0, 0x0, {0xa}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz1\x00'}]}, @NFT_MSG_NEWCHAIN={0x20, 0x3, 0xa, 0x401, 0x0, 0x0, {0xa}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz1\x00'}]}], {0x14}}, 0x68}}, 0x0) 10:19:55 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={{0x14}, [@NFT_MSG_DELOBJ={0x34, 0x14, 0xa, 0x801, 0x0, 0x0, {}, [@NFTA_OBJ_NAME={0x9, 0x2, 'syz0\x00'}, @NFTA_OBJ_TYPE={0x8}, @NFTA_OBJ_TABLE={0x9, 0x1, 'syz0\x00'}]}], {0x14}}, 0x5c}}, 0x0) 10:19:55 executing program 2: openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xa06fdbbf3fa81919, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(0x0, 0x85, 0x0, 0x0, &(0x7f0000000040), 0x11000000) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000240)={@mcast2, @mcast1, @dev={0xfe, 0x80, [], 0x1a}, 0xfffffffe, 0xff81, 0x0, 0x200, 0x0, 0x40004}) syz_open_dev$vcsa(0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(0x0, 0x20005d) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x4000000000000, 0x40, 0x0, 0x0) write$binfmt_elf32(r2, 0x0, 0x0) close(r1) r3 = getpid() getpgid(r3) r4 = creat(0x0, 0x0) write$binfmt_elf32(r4, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x10d) close(r4) getpid() lchown(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x20005d) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000000580)) 10:19:55 executing program 5: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xea, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200), 0x400000) 10:19:55 executing program 0: r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ttyS3\x00', 0x20002, 0x0) writev(r0, &(0x7f0000001300)=[{&(0x7f0000000200)="c2", 0x1}], 0x1) 10:19:55 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x2, 0x3, 0x0, 0x2, 0xc, 0x0, 0x0, 0x0, [@sadb_key={0x2, 0x8, 0x8, 0x0, "e0"}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x6}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}]}, 0x60}}, 0x0) 10:19:55 executing program 2: openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa06fdbbf3fa81919, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(0x0, 0x85, 0x0, 0x0, &(0x7f0000000040), 0x11000000) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000240)={@mcast2, @mcast1, @dev={0xfe, 0x80, [], 0x1a}, 0xfffffffe, 0xff81, 0x0, 0x200, 0x0, 0x40004}) syz_open_dev$vcsa(0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(0x0, 0x20005d) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x4000000000000, 0x40, 0x0, 0x0) write$binfmt_elf32(r2, 0x0, 0x0) close(r1) r3 = getpid() getpgid(r3) r4 = creat(0x0, 0x0) write$binfmt_elf32(r4, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x10d) close(r4) getpid() lchown(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x20005d) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000000580)) 10:19:55 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="48000000100005070000000000fd1300ff000000", @ANYRES32, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002000000010000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) 10:19:55 executing program 0: prctl$PR_SET_SECUREBITS(0x1c, 0x5) setresuid(0x0, 0xee01, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) [ 1712.325272] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.1'. 10:19:56 executing program 3: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='ramfs\x00', 0x0, 0x0) r0 = creat(&(0x7f0000000040)='./file0/bus\x00', 0x0) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) open(&(0x7f00000002c0)='./bus\x00', 0x4000, 0x0) 10:19:56 executing program 2: openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xa06fdbbf3fa81919, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(0x0, 0x85, 0x0, 0x0, &(0x7f0000000040), 0x11000000) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000240)={@mcast2, @mcast1, @dev={0xfe, 0x80, [], 0x1a}, 0xfffffffe, 0xff81, 0x0, 0x200, 0x0, 0x40004}) syz_open_dev$vcsa(0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(0x0, 0x20005d) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x4000000000000, 0x40, 0x0, 0x0) write$binfmt_elf32(r2, 0x0, 0x0) close(r1) r3 = getpid() getpgid(r3) r4 = creat(0x0, 0x0) write$binfmt_elf32(r4, &(0x7f00000005c0)=ANY=[@ANYBLOB="7f454c4600800000020000000000000002000600cabf8bca3b0000003800000000ff00f7ffffffffffff1f000200000000000000b500000001000000000000000000bf7f0008000000010033c3a1a53c0f5d5e0560d6dcb63bcec6000000e4000000310ff30c0853755cfebb1d944a6005748fc1a37e6e0eef2e303daa6df56202002c957225e1cecb0c773dacd68192f555d91e392592e45f291a8072132ffbd42f7e2f3eb2c6b87a8f9a8f1d5a4be4e4d346bb8bb4c0b51a41a4e72431b3301293d08f8278af338cf63348fc1866e28bc3976c07bec9e22346310e5bc70e0333d28ad7ec6cda2a9ace8f026e6a7710161aed917f8855ec625a73c5"], 0xfc) close(r4) getpid() lchown(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x20005d) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000000580)) 10:19:56 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) select(0x40, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x45a}, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000000c0)={0x0, 0xa000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0xffffffffffffff40, 0x0, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f00000004c0)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB="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"], 0x3}}, 0x0) ioctl$KVM_NMI(r2, 0xae9a) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000100)={{{@in=@multicast1, @in=@broadcast}}, {{@in6=@dev}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000000040)=0x1854c397) ioctl$KVM_RUN(r2, 0xae80, 0x0) 10:19:56 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000005c0)={[{@part={'part'}}]}) 10:19:56 executing program 5: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000180)='/dev/video35\x00', 0x2, 0x0) ioctl$VIDIOC_EXPBUF(r0, 0xc0405610, &(0x7f0000000080)) 10:19:56 executing program 4: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) ftruncate(r0, 0x208200) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r1 = open(&(0x7f0000000400)='./bus\x00', 0x0, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r2) fremovexattr(0xffffffffffffffff, &(0x7f0000000000)=@random={'osx.', '^selinux.GPLbdev(selinux,\x00'}) read(r1, &(0x7f0000000180)=""/19, 0xfffffe47) 10:19:56 executing program 5: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='ramfs\x00', 0x0, 0x0) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) setxattr$security_capability(&(0x7f00000002c0)='./bus\x00', &(0x7f0000000400)='security.capability\x00', &(0x7f0000000440)=@v3, 0x18, 0x0) 10:19:56 executing program 3: r0 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r0, &(0x7f0000000100), 0x10) shutdown(0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000200), 0x8) [ 1712.649812] audit: type=1804 audit(1579342796.093:732): pid=4259 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.4" name="/root/syzkaller-testdir073385054/syzkaller.BnSAPt/289/bus" dev="sda1" ino=17445 res=1 10:19:56 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x2, 0x3, 0x0, 0x2, 0xc, 0x0, 0x0, 0x0, [@sadb_key={0x2, 0x8, 0x8, 0x0, "e0"}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x6}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}]}, 0x60}}, 0x0) 10:19:56 executing program 2: openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xa06fdbbf3fa81919, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(0x0, 0x85, 0x0, 0x0, &(0x7f0000000040), 0x11000000) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000240)={@mcast2, @mcast1, @dev={0xfe, 0x80, [], 0x1a}, 0xfffffffe, 0xff81, 0x0, 0x200, 0x0, 0x40004}) syz_open_dev$vcsa(0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(0x0, 0x20005d) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x4000000000000, 0x40, 0x0, 0x0) write$binfmt_elf32(r2, 0x0, 0x0) close(r1) r3 = getpid() getpgid(r3) r4 = creat(0x0, 0x0) write$binfmt_elf32(r4, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0xfc) close(r4) getpid() lchown(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x20005d) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000000580)) [ 1712.777373] kvm: emulating exchange as write 10:19:56 executing program 3: r0 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r0, &(0x7f0000000100), 0x10) shutdown(0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000200), 0x8) [ 1712.806320] audit: type=1804 audit(1579342796.133:733): pid=4259 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.4" name="/root/syzkaller-testdir073385054/syzkaller.BnSAPt/289/bus" dev="sda1" ino=17445 res=1 10:19:56 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=@newlink={0x44, 0x10, 0xe3b, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x24, 0x12, @gre={{0x8, 0x1, 'gre\x00'}, {0x18, 0x2, [@IFLA_GRE_REMOTE={0x8, 0x7, @dev}, @gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}], @IFLA_GRE_REMOTE={0x8}]}}}]}, 0x44}}, 0x0) 10:19:56 executing program 3: set_mempolicy(0x2, 0x0, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00000001c0)={0x10010005, 0xffffffffffffffff}) 10:19:56 executing program 2: openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xa06fdbbf3fa81919, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(0x0, 0x85, 0x0, 0x0, &(0x7f0000000040), 0x11000000) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000240)={@mcast2, @mcast1, @dev={0xfe, 0x80, [], 0x1a}, 0xfffffffe, 0xff81, 0x0, 0x200, 0x0, 0x40004}) syz_open_dev$vcsa(0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(0x0, 0x20005d) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x4000000000000, 0x40, 0x0, 0x0) write$binfmt_elf32(r2, 0x0, 0x0) close(r1) r3 = getpid() getpgid(r3) r4 = creat(0x0, 0x0) write$binfmt_elf32(r4, &(0x7f00000005c0)=ANY=[@ANYBLOB="7f454c4600800000020000000000000002000600cabf8bca3b0000003800000000ff00f7ffffffffffff1f000200000000000000b500000001000000000000000000bf7f0008000000010033c3a1a53c0f5d5e0560d6dcb63bcec6000000e4000000310ff30c0853755cfebb1d944a6005748fc1a37e6e0eef2e303daa6df56202002c957225e1cecb0c773dacd68192f555d91e392592e45f291a8072132ffbd42f7e2f3eb2c6b87a8f9a8f1d5a4be4e4d346bb8bb4c0b51a41a4e72431b3301293d08f8278af338cf63348fc1866e28bc3976c07bec9e22346310e5bc70e0333d28ad7ec6cda2a9ace8f"], 0xeb) close(r4) getpid() lchown(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x20005d) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000000580)) [ 1712.943830] audit: type=1804 audit(1579342796.363:734): pid=4259 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.4" name="/root/syzkaller-testdir073385054/syzkaller.BnSAPt/289/bus" dev="sda1" ino=17445 res=1 [ 1713.008071] audit: type=1804 audit(1579342796.373:735): pid=4288 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.4" name="/root/syzkaller-testdir073385054/syzkaller.BnSAPt/289/bus" dev="sda1" ino=17445 res=1 10:19:57 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = socket$inet6(0xa, 0x400000000803, 0x5f) close(r0) r1 = open(&(0x7f0000000100)='./file1\x00', 0x143042, 0x0) ftruncate(r1, 0x200004) sendfile(r0, r1, 0x0, 0x80001d00c0d0) 10:19:57 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x2, 0x3, 0x0, 0x2, 0xc, 0x0, 0x0, 0x0, [@sadb_key={0x2, 0x8, 0x8, 0x0, "e0"}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x6}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}]}, 0x60}}, 0x0) 10:19:57 executing program 4: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x7fff, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file1\x00', 0x0) fallocate(r1, 0x0, 0x0, 0x8000) 10:19:57 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x2, 0x3, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, [@sadb_key={0x2, 0x8, 0x8, 0x0, "e0"}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x6}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}]}, 0x60}}, 0x0) 10:19:57 executing program 2: openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa06fdbbf3fa81919, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(0x0, 0x85, 0x0, 0x0, &(0x7f0000000040), 0x11000000) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000240)={@mcast2, @mcast1, @dev={0xfe, 0x80, [], 0x1a}, 0xfffffffe, 0xff81, 0x0, 0x200, 0x0, 0x40004}) syz_open_dev$vcsa(0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(0x0, 0x20005d) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x4000000000000, 0x40, 0x0, 0x0) write$binfmt_elf32(r2, 0x0, 0x0) close(r1) r3 = getpid() getpgid(r3) r4 = creat(0x0, 0x0) write$binfmt_elf32(r4, &(0x7f00000005c0)=ANY=[@ANYBLOB="7f454c4600800000020000000000000002000600cabf8bca3b0000003800000000ff00f7ffffffffffff1f000200000000000000b500000001000000000000000000bf7f0008000000010033c3a1a53c0f5d5e0560d6dcb63bcec6000000e4000000310ff30c0853755cfebb1d944a6005748fc1a37e6e0eef2e303daa6df56202002c957225e1cecb0c773dacd68192f555d91e392592e45f291a8072132ffbd42f7e2f3eb2c6b87a8f9a8f1d5a4be4e4d346bb8bb4c0b51a41a4e72431b3301293d08f8278af338cf63348fc1866e28bc3976c07bec9e22346310e5bc70e0333d28ad7ec6cda2a9ace8f"], 0xeb) close(r4) getpid() lchown(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x20005d) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000000580)) 10:19:57 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x201, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz1\x00'}]}, @NFT_MSG_NEWCHAIN={0x20, 0x5, 0xa, 0x401, 0x0, 0x0, {}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz1\x00'}]}], {0x14}}, 0x68}}, 0x0) 10:19:57 executing program 4: socket$inet_tcp(0x2, 0x1, 0x0) inotify_init1(0x0) inotify_init1(0x0) r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='fd\x00') ioctl$VHOST_SET_VRING_BASE(r1, 0xaf01, 0x0) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000180)=ANY=[@ANYRES64=r2, @ANYBLOB="4871413c773e0600f7a23960a4865ddbfb9bc2fb4498376f0000b53bac800000520e97259b130b567ab6d7d0ae25e2a078419e5420fb9cda6e9cdc6b05e7b8c6e695362d5ebeaaff6c24ae76b8520f81c9d1733bd8be7e95730815fea776000021334dc529d86df1f2a09f162c44c4ce51573c6b40f9b444ce9ffadf0e63005f6a9f44b6980e8ec453390449dbb24d2efb910a3d7c0cd4088aa8672e00001e26ae315aa76777ddda9fc4c9de0366ef53020ddb711ff9cfec3b1ae1c3742a509e709a289066f51851bcf601f3eaf09a78932ad81b80bc421a08000000f4000000000000000000000000a9"]) dup2(r0, r1) 10:19:57 executing program 2: openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa06fdbbf3fa81919, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(0x0, 0x85, 0x0, 0x0, &(0x7f0000000040), 0x11000000) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000240)={@mcast2, @mcast1, @dev={0xfe, 0x80, [], 0x1a}, 0xfffffffe, 0xff81, 0x0, 0x200, 0x0, 0x40004}) syz_open_dev$vcsa(0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(0x0, 0x20005d) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x4000000000000, 0x40, 0x0, 0x0) write$binfmt_elf32(r2, 0x0, 0x0) close(r1) r3 = getpid() getpgid(r3) r4 = creat(0x0, 0x0) write$binfmt_elf32(r4, &(0x7f00000005c0)=ANY=[@ANYBLOB="7f454c4600800000020000000000000002000600cabf8bca3b0000003800000000ff00f7ffffffffffff1f000200000000000000b500000001000000000000000000bf7f0008000000010033c3a1a53c0f5d5e0560d6dcb63bcec6000000e4000000310ff30c0853755cfebb1d944a6005748fc1a37e6e0eef2e303daa6df56202002c957225e1cecb0c773dacd68192f555d91e392592e45f291a8072132ffbd42f7e2f3eb2c6b87a8f9a8f1d5a4be4e4d346bb8bb4c0b51a41a4e72431b3301293d08f8278af338cf63348fc1866e28bc3976c07bec9e22346310e5bc70e0333d28ad7ec6cda2a9ace8f"], 0xeb) close(r4) getpid() lchown(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x20005d) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000000580)) 10:19:57 executing program 5: sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$uhid(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uhid\x00', 0x0, 0x0) r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dlm_plock\x00', 0x800, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000300)=ANY=[@ANYBLOB="736563750080000000007a0000000000000000000000b86cfffffffff90000000003000000004000000000000000000000000000000000b3b40970628820dd17dc9c22935546d97a28a21f659600ffffffde00000000000000dd6752c114f2aa000000000000"], 0x58) openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS2F(0xffffffffffffffff, 0x8018456f, &(0x7f0000000540)=""/136) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vsock\x00', 0x0, 0x0) ioctl$TIOCCONS(r1, 0x541d) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x2, 0x0) ioctl$int_in(r2, 0x800000c0045005, &(0x7f00000004c0)=0x100040000) r3 = perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = fcntl$dupfd(r3, 0x0, 0xffffffffffffffff) clone(0x80000000, 0x0, 0xfffffffffffffffe, &(0x7f0000000500), 0xffffffffffffffff) request_key(&(0x7f000000aff5)='asymmetric\x00', &(0x7f0000001ffb), &(0x7f0000001fee)='R\trist\xe3cusgrVid:De', 0x0) r5 = socket$inet(0x10, 0x3, 0x0) sendmsg(r5, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000400)="24000000260007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0) ioctl$sock_FIOGETOWN(r5, 0x8903, &(0x7f0000000180)=0x0) capset(&(0x7f00000001c0)={0x4ab00a36, r6}, &(0x7f0000000380)={0x2, 0x0, 0x1, 0x9, 0x227, 0x2d60}) ioctl$TCFLSH(r4, 0x540b, 0x1) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000100)={'bond0\x00'}) r7 = open(&(0x7f0000000340)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r7, &(0x7f0000000480)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000200)}}, 0x20) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) 10:19:57 executing program 1: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) syz_open_pts(0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) getpid() getegid() sendmsg$netlink(0xffffffffffffffff, &(0x7f0000004980)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000f00)=ANY=[@ANYRES64, @ANYRES32], 0xc}, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$KDSIGACCEPT(0xffffffffffffffff, 0x5608, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='cpuset\x00') preadv(r1, &(0x7f00000017c0), 0x332, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, 0x0) getpid() getpid() [ 1713.853624] Unknown ioctl 21533 [ 1714.044170] Unknown ioctl 21533 10:19:57 executing program 3: set_mempolicy(0x2, 0x0, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00000001c0)={0x10010005, 0xffffffffffffffff}) 10:19:57 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f00000056c0)=[{{&(0x7f0000000040)={0xa, 0x4e23, 0x0, @ipv4={[], [], @local}}, 0x1c, 0x0}}, {{&(0x7f00000001c0)={0xa, 0x4e23, 0x0, @ipv4={[], [], @local}}, 0x1c, 0x0, 0x0, &(0x7f00000005c0)=ANY=[@ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00$\x00\x00\x00\x00\x00\x00\x00'], 0x10}}], 0x2, 0x0) 10:19:57 executing program 2: openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa06fdbbf3fa81919, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(0x0, 0x85, 0x0, 0x0, &(0x7f0000000040), 0x11000000) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000240)={@mcast2, @mcast1, @dev={0xfe, 0x80, [], 0x1a}, 0xfffffffe, 0xff81, 0x0, 0x200, 0x0, 0x40004}) syz_open_dev$vcsa(0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(0x0, 0x20005d) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x4000000000000, 0x40, 0x0, 0x0) write$binfmt_elf32(r2, 0x0, 0x0) close(r1) r3 = getpid() getpgid(r3) r4 = creat(0x0, 0x0) write$binfmt_elf32(r4, &(0x7f00000005c0)=ANY=[@ANYBLOB="7f454c4600800000020000000000000002000600cabf8bca3b0000003800000000ff00f7ffffffffffff1f000200000000000000b500000001000000000000000000bf7f0008000000010033c3a1a53c0f5d5e0560d6dcb63bcec6000000e4000000310ff30c0853755cfebb1d944a6005748fc1a37e6e0eef2e303daa6df56202002c957225e1cecb0c773dacd68192f555d91e392592e45f291a8072132ffbd42f7e2f3eb2c6b87a8f9a8f1d5a4be4e4d346bb8bb4c0b51a41a4e72431b3301293d08f8278af338cf63348fc1866e28bc3976c07bec9e22346310e5bc70e0333d28ad7ec6cda2a9ace8f026e6a7710161aed91"], 0xf4) close(r4) getpid() lchown(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x20005d) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000000580)) 10:19:57 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc5e]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 10:19:57 executing program 5: sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$uhid(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uhid\x00', 0x0, 0x0) r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dlm_plock\x00', 0x800, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000300)=ANY=[@ANYBLOB="736563750080000000007a0000000000000000000000b86cfffffffff90000000003000000004000000000000000000000000000000000b3b40970628820dd17dc9c22935546d97a28a21f659600ffffffde00000000000000dd6752c114f2aa000000000000"], 0x58) openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 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) ioctl$EVIOCGABS2F(0xffffffffffffffff, 0x8018456f, &(0x7f0000000540)=""/136) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vsock\x00', 0x0, 0x0) ioctl$TIOCCONS(r1, 0x541d) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x2, 0x0) ioctl$int_in(r2, 0x800000c0045005, &(0x7f00000004c0)=0x100040000) r3 = perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = fcntl$dupfd(r3, 0x0, 0xffffffffffffffff) clone(0x80000000, 0x0, 0xfffffffffffffffe, &(0x7f0000000500), 0xffffffffffffffff) request_key(&(0x7f000000aff5)='asymmetric\x00', &(0x7f0000001ffb), &(0x7f0000001fee)='R\trist\xe3cusgrVid:De', 0x0) r5 = socket$inet(0x10, 0x3, 0x0) sendmsg(r5, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000400)="24000000260007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0) ioctl$sock_FIOGETOWN(r5, 0x8903, &(0x7f0000000180)=0x0) capset(&(0x7f00000001c0)={0x4ab00a36, r6}, &(0x7f0000000380)={0x2, 0x0, 0x1, 0x9, 0x227, 0x2d60}) ioctl$TCFLSH(r4, 0x540b, 0x1) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000100)={'bond0\x00'}) r7 = open(&(0x7f0000000340)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r7, &(0x7f0000000480)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000200)}}, 0x20) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) 10:19:57 executing program 0: sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$uhid(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uhid\x00', 0x0, 0x0) r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dlm_plock\x00', 0x800, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000300)=ANY=[@ANYBLOB="736563750080000000007a0000000000000000000000b86cfffffffff90000000003000000004000000000000000000000000000000000b3b40970628820dd17dc9c22935546d97a28a21f659600ffffffde00000000000000dd6752c114f2aa000000000000"], 0x58) openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 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) ioctl$EVIOCGABS2F(0xffffffffffffffff, 0x8018456f, &(0x7f0000000540)=""/136) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vsock\x00', 0x0, 0x0) ioctl$TIOCCONS(r1, 0x541d) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x2, 0x0) ioctl$int_in(r2, 0x800000c0045005, &(0x7f00000004c0)=0x100040000) r3 = perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = fcntl$dupfd(r3, 0x0, 0xffffffffffffffff) clone(0x80000000, 0x0, 0xfffffffffffffffe, &(0x7f0000000500), 0xffffffffffffffff) request_key(&(0x7f000000aff5)='asymmetric\x00', &(0x7f0000001ffb), &(0x7f0000001fee)='R\trist\xe3cusgrVid:De', 0x0) r5 = socket$inet(0x10, 0x3, 0x0) sendmsg(r5, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000400)="24000000260007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0) ioctl$sock_FIOGETOWN(r5, 0x8903, &(0x7f0000000180)=0x0) capset(&(0x7f00000001c0)={0x4ab00a36, r6}, &(0x7f0000000380)={0x2, 0x0, 0x1, 0x9, 0x227, 0x2d60}) ioctl$TCFLSH(r4, 0x540b, 0x1) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000100)={'bond0\x00'}) r7 = open(&(0x7f0000000340)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r7, &(0x7f0000000480)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000200)}}, 0x20) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) [ 1714.321178] Unknown ioctl 21533 10:19:57 executing program 4: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0) r1 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) dup3(r0, r1, 0x0) [ 1714.371659] Unknown ioctl 21533 10:19:57 executing program 2: openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa06fdbbf3fa81919, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(0x0, 0x85, 0x0, 0x0, &(0x7f0000000040), 0x11000000) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000240)={@mcast2, @mcast1, @dev={0xfe, 0x80, [], 0x1a}, 0xfffffffe, 0xff81, 0x0, 0x200, 0x0, 0x40004}) syz_open_dev$vcsa(0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(0x0, 0x20005d) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x4000000000000, 0x40, 0x0, 0x0) write$binfmt_elf32(r2, 0x0, 0x0) close(r1) r3 = getpid() getpgid(r3) r4 = creat(0x0, 0x0) write$binfmt_elf32(r4, &(0x7f00000005c0)=ANY=[@ANYBLOB="7f454c4600800000020000000000000002000600cabf8bca3b0000003800000000ff00f7ffffffffffff1f000200000000000000b500000001000000000000000000bf7f0008000000010033c3a1a53c0f5d5e0560d6dcb63bcec6000000e4000000310ff30c0853755cfebb1d944a6005748fc1a37e6e0eef2e303daa6df56202002c957225e1cecb0c773dacd68192f555d91e392592e45f291a8072132ffbd42f7e2f3eb2c6b87a8f9a8f1d5a4be4e4d346bb8bb4c0b51a41a4e72431b3301293d08f8278af338cf63348fc1866e28bc3976c07bec9e22346310e5bc70e0333d28ad7ec6cda2a9ace8f026e6a7710161aed91"], 0xf4) close(r4) getpid() lchown(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x20005d) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000000580)) 10:19:57 executing program 4: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000000)=@framed={{0x18, 0x2}, [@call={0x85, 0x0, 0x0, 0x17}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f0000000200)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x3b) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000280)={r0, 0x0, 0xe, 0x0, &(0x7f0000000140)="54a2e72c79ee0e93fdacdfc36de4", 0x0, 0x63b}, 0x28) 10:19:58 executing program 2: openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa06fdbbf3fa81919, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(0x0, 0x85, 0x0, 0x0, &(0x7f0000000040), 0x11000000) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000240)={@mcast2, @mcast1, @dev={0xfe, 0x80, [], 0x1a}, 0xfffffffe, 0xff81, 0x0, 0x200, 0x0, 0x40004}) syz_open_dev$vcsa(0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(0x0, 0x20005d) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x4000000000000, 0x40, 0x0, 0x0) write$binfmt_elf32(r2, 0x0, 0x0) close(r1) r3 = getpid() getpgid(r3) r4 = creat(0x0, 0x0) write$binfmt_elf32(r4, &(0x7f00000005c0)=ANY=[@ANYBLOB="7f454c4600800000020000000000000002000600cabf8bca3b0000003800000000ff00f7ffffffffffff1f000200000000000000b500000001000000000000000000bf7f0008000000010033c3a1a53c0f5d5e0560d6dcb63bcec6000000e4000000310ff30c0853755cfebb1d944a6005748fc1a37e6e0eef2e303daa6df56202002c957225e1cecb0c773dacd68192f555d91e392592e45f291a8072132ffbd42f7e2f3eb2c6b87a8f9a8f1d5a4be4e4d346bb8bb4c0b51a41a4e72431b3301293d08f8278af338cf63348fc1866e28bc3976c07bec9e22346310e5bc70e0333d28ad7ec6cda2a9ace8f026e6a7710161aed91"], 0xf4) close(r4) getpid() lchown(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x20005d) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000000580)) 10:19:58 executing program 4: bpf$PROG_LOAD(0x5, 0x0, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000200)=@framed={{0x18, 0x2}, [@call={0x85, 0x0, 0x0, 0x2c}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={r0, 0x0, 0x26c, 0x0, &(0x7f0000000080)="020043d05d25b666cd783f4b231c", 0x0, 0x8e}, 0x28) 10:19:58 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x8000000000006, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000e4ffffff0000000000000040"}) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[], 0x35b) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x17}) 10:19:58 executing program 2: openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa06fdbbf3fa81919, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(0x0, 0x85, 0x0, 0x0, &(0x7f0000000040), 0x11000000) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000240)={@mcast2, @mcast1, @dev={0xfe, 0x80, [], 0x1a}, 0xfffffffe, 0xff81, 0x0, 0x200, 0x0, 0x40004}) syz_open_dev$vcsa(0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(0x0, 0x20005d) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x4000000000000, 0x40, 0x0, 0x0) write$binfmt_elf32(r2, 0x0, 0x0) close(r1) r3 = getpid() getpgid(r3) r4 = creat(0x0, 0x0) write$binfmt_elf32(r4, &(0x7f00000005c0)=ANY=[@ANYBLOB="7f454c4600800000020000000000000002000600cabf8bca3b0000003800000000ff00f7ffffffffffff1f000200000000000000b500000001000000000000000000bf7f0008000000010033c3a1a53c0f5d5e0560d6dcb63bcec6000000e4000000310ff30c0853755cfebb1d944a6005748fc1a37e6e0eef2e303daa6df56202002c957225e1cecb0c773dacd68192f555d91e392592e45f291a8072132ffbd42f7e2f3eb2c6b87a8f9a8f1d5a4be4e4d346bb8bb4c0b51a41a4e72431b3301293d08f8278af338cf63348fc1866e28bc3976c07bec9e22346310e5bc70e0333d28ad7ec6cda2a9ace8f026e6a7710161aed917f8855ec"], 0xf8) close(r4) getpid() lchown(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x20005d) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000000580)) 10:19:58 executing program 5: mkdir(&(0x7f0000000240)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='hugetlbfs\x00', 0x0, 0x0) mount$bpf(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x6021, &(0x7f0000000400)=ANY=[@ANYBLOB='uid=', @ANYRESDEC=0x0]) 10:19:58 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000180)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha512\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, 0x0, 0x0) 10:19:58 executing program 0: sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$uhid(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uhid\x00', 0x0, 0x0) r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dlm_plock\x00', 0x800, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000300)=ANY=[@ANYBLOB="736563750080000000007a0000000000000000000000b86cfffffffff90000000003000000004000000000000000000000000000000000b3b40970628820dd17dc9c22935546d97a28a21f659600ffffffde00000000000000dd6752c114f2aa000000000000"], 0x58) openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS2F(0xffffffffffffffff, 0x8018456f, &(0x7f0000000540)=""/136) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vsock\x00', 0x0, 0x0) ioctl$TIOCCONS(r1, 0x541d) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x2, 0x0) ioctl$int_in(r2, 0x800000c0045005, &(0x7f00000004c0)=0x100040000) r3 = perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = fcntl$dupfd(r3, 0x0, 0xffffffffffffffff) clone(0x80000000, 0x0, 0xfffffffffffffffe, &(0x7f0000000500), 0xffffffffffffffff) request_key(&(0x7f000000aff5)='asymmetric\x00', &(0x7f0000001ffb), &(0x7f0000001fee)='R\trist\xe3cusgrVid:De', 0x0) r5 = socket$inet(0x10, 0x3, 0x0) sendmsg(r5, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000400)="24000000260007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0) ioctl$sock_FIOGETOWN(r5, 0x8903, &(0x7f0000000180)=0x0) capset(&(0x7f00000001c0)={0x4ab00a36, r6}, &(0x7f0000000380)={0x2, 0x0, 0x1, 0x9, 0x227, 0x2d60}) ioctl$TCFLSH(r4, 0x540b, 0x1) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000100)={'bond0\x00'}) r7 = open(&(0x7f0000000340)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r7, &(0x7f0000000480)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000200)}}, 0x20) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) 10:19:58 executing program 3: perf_event_open(&(0x7f0000001340)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x4, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGISO7816(0xffffffffffffffff, 0x80285442, 0x0) close(r0) sendmmsg$alg(r1, &(0x7f0000236fc8)=[{0x8004000, 0x0, &(0x7f00000fff80), 0x0, &(0x7f0000000140)=[@assoc]}], 0x13c, 0x0) socket(0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) pipe(0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) ioctl$USBDEVFS_REAPURBNDELAY(0xffffffffffffffff, 0x4004550d, &(0x7f0000000040)) syz_open_pts(0xffffffffffffffff, 0x0) close(0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x83, 0x0, 0x0) [ 1715.233736] Unknown ioctl 21533 10:19:58 executing program 5: syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000005c0)={[{@part={'part', 0x3d, 0x48000000000}}]}) 10:19:58 executing program 4: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r0, &(0x7f0000000140)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e22, @rand_addr=0xdd}}, 0x24) r1 = socket(0x1e, 0x1, 0x0) sendmsg(r1, &(0x7f0000000000)={&(0x7f0000000080)=@generic={0x10000000001e, "02ff0100000001000000000000000ae77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, 0x0}, 0x0) recvmmsg(r1, &(0x7f0000005c40)=[{{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000001c0)=""/145, 0x91}], 0x1, &(0x7f0000000280)=""/189, 0xbd}}], 0x1, 0x0, 0x0) write$binfmt_elf32(r1, &(0x7f00000015c0)=ANY=[@ANYPTR=&(0x7f0000000100)=ANY=[@ANYRES16]], 0xfffffd6d) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x18}}], 0x1, 0x0) recvmmsg(r0, &(0x7f0000000800)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffa2}}], 0x400000000000953, 0x42, 0x0) r2 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r2, &(0x7f0000000180)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @empty}}, 0x24) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) sendmmsg(r2, &(0x7f0000005c00), 0x40000000000037b, 0xff00) 10:19:58 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000380), 0x10000023, &(0x7f00000002c0)=""/77, 0x42e}, 0x0) recvmsg$kcm(r0, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0xfe76, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0x6129d00b}], 0x1, &(0x7f00000001c0)=""/4, 0x10036, 0x7301}, 0x3f00) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x47, &(0x7f0000000000)}, 0x0) socket$kcm(0x2b, 0x1, 0x0) 10:19:58 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5800000010003b0e00"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000380012000c0001006d6163766c616e00280002000a000400353adf70711338d228a9c4bee8cff405000000000800000008000200000100009341c93c7eefb9bd90a4e372436018a3dfb3414d75dd6ca7035880d28a51de0843f6094884aee763c3db41ad390180000000000000ef186efade058b3e10d9"], 0x58}}, 0x0) 10:19:58 executing program 2: openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xa06fdbbf3fa81919, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(0x0, 0x85, 0x0, 0x0, &(0x7f0000000040), 0x11000000) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000240)={@mcast2, @mcast1, @dev={0xfe, 0x80, [], 0x1a}, 0xfffffffe, 0xff81, 0x0, 0x200, 0x0, 0x40004}) syz_open_dev$vcsa(0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(0x0, 0x20005d) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x4000000000000, 0x40, 0x0, 0x0) write$binfmt_elf32(r2, 0x0, 0x0) close(r1) r3 = getpid() getpgid(r3) r4 = creat(0x0, 0x0) write$binfmt_elf32(r4, &(0x7f00000005c0)=ANY=[@ANYBLOB="7f454c4600800000020000000000000002000600cabf8bca3b0000003800000000ff00f7ffffffffffff1f000200000000000000b500000001000000000000000000bf7f0008000000010033c3a1a53c0f5d5e0560d6dcb63bcec6000000e4000000310ff30c0853755cfebb1d944a6005748fc1a37e6e0eef2e303daa6df56202002c957225e1cecb0c773dacd68192f555d91e392592e45f291a8072132ffbd42f7e2f3eb2c6b87a8f9a8f1d5a4be4e4d346bb8bb4c0b51a41a4e72431b3301293d08f8278af338cf63348fc1866e28bc3976c07bec9e22346310e5bc70e0333d28ad7ec6cda2a9ace8f026e6a7710161aed917f8855ec"], 0xf8) close(r4) getpid() lchown(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x20005d) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000000580)) 10:19:58 executing program 3: r0 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote, 0x6}, 0x1c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x48, &(0x7f0000000280)={@initdev={0xfe, 0x88, [], 0x0, 0x0}}, 0x20) [ 1715.459604] hfs: part requires an argument [ 1715.461763] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1715.479891] hfs: unable to parse mount options [ 1715.604904] hfs: part requires an argument [ 1715.609243] hfs: unable to parse mount options 10:19:59 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) close(r0) socket(0x2, 0x803, 0xff) io_setup(0x6, &(0x7f0000000140)=0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = dup3(r2, r3, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) bpf$MAP_CREATE(0x2, &(0x7f0000000040)={0x0, 0x0, 0x77fffc}, 0x3c) io_submit(r1, 0x1e09328e, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0x12f}]) 10:19:59 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) symlink(&(0x7f00000001c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0/file0\x00', &(0x7f0000000340)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00') 10:19:59 executing program 2: openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa06fdbbf3fa81919, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(0x0, 0x85, 0x0, 0x0, &(0x7f0000000040), 0x11000000) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000240)={@mcast2, @mcast1, @dev={0xfe, 0x80, [], 0x1a}, 0xfffffffe, 0xff81, 0x0, 0x200, 0x0, 0x40004}) syz_open_dev$vcsa(0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(0x0, 0x20005d) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x4000000000000, 0x40, 0x0, 0x0) write$binfmt_elf32(r2, 0x0, 0x0) close(r1) r3 = getpid() getpgid(r3) r4 = creat(0x0, 0x0) write$binfmt_elf32(r4, &(0x7f00000005c0)=ANY=[@ANYBLOB="7f454c4600800000020000000000000002000600cabf8bca3b0000003800000000ff00f7ffffffffffff1f000200000000000000b500000001000000000000000000bf7f0008000000010033c3a1a53c0f5d5e0560d6dcb63bcec6000000e4000000310ff30c0853755cfebb1d944a6005748fc1a37e6e0eef2e303daa6df56202002c957225e1cecb0c773dacd68192f555d91e392592e45f291a8072132ffbd42f7e2f3eb2c6b87a8f9a8f1d5a4be4e4d346bb8bb4c0b51a41a4e72431b3301293d08f8278af338cf63348fc1866e28bc3976c07bec9e22346310e5bc70e0333d28ad7ec6cda2a9ace8f026e6a7710161aed917f8855ec"], 0xf8) close(r4) getpid() lchown(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x20005d) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000000580)) 10:19:59 executing program 3: unshare(0x2000400) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) gettid() prctl$PR_GET_ENDIAN(0x13, 0x0) pipe(0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) close(0xffffffffffffffff) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) open(0x0, 0x0, 0x0) gettid() fcntl$setownex(0xffffffffffffffff, 0xf, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(0xffffffffffffffff, 0xc1105511, 0x0) fsync(0xffffffffffffffff) syz_open_procfs(0xffffffffffffffff, 0x0) pipe(0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) close(0xffffffffffffffff) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) listen(r0, 0x0) accept4(r0, 0x0, 0x0, 0x0) r1 = gettid() socket$inet6_tcp(0xa, 0x1, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) tkill(r1, 0x1000000000016) sendto$inet6(r0, 0x0, 0x184, 0x20000003, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) 10:19:59 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) setitimer(0x0, 0x0, &(0x7f0000000180)) 10:19:59 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000300)="1400000013000507ed0a8064d20010002a000080", 0x14}], 0x1}, 0x0) 10:19:59 executing program 2: openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa06fdbbf3fa81919, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(0x0, 0x85, 0x0, 0x0, &(0x7f0000000040), 0x11000000) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000240)={@mcast2, @mcast1, @dev={0xfe, 0x80, [], 0x1a}, 0xfffffffe, 0xff81, 0x0, 0x200, 0x0, 0x40004}) syz_open_dev$vcsa(0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(0x0, 0x20005d) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x4000000000000, 0x40, 0x0, 0x0) write$binfmt_elf32(r2, 0x0, 0x0) close(r1) r3 = getpid() getpgid(r3) r4 = creat(0x0, 0x0) write$binfmt_elf32(r4, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0xfa) close(r4) getpid() lchown(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x20005d) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000000580)) [ 1716.042429] syz-executor.0 calls setitimer() with new_value NULL pointer. Misfeature support will be removed [ 1716.076070] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 10:19:59 executing program 4: setresuid(0x0, 0xee01, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) 10:19:59 executing program 1: 10:19:59 executing program 2: openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa06fdbbf3fa81919, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(0x0, 0x85, 0x0, 0x0, &(0x7f0000000040), 0x11000000) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000240)={@mcast2, @mcast1, @dev={0xfe, 0x80, [], 0x1a}, 0xfffffffe, 0xff81, 0x0, 0x200, 0x0, 0x40004}) syz_open_dev$vcsa(0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(0x0, 0x20005d) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x4000000000000, 0x40, 0x0, 0x0) write$binfmt_elf32(r2, 0x0, 0x0) close(r1) r3 = getpid() getpgid(r3) r4 = creat(0x0, 0x0) write$binfmt_elf32(r4, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0xfa) close(r4) getpid() lchown(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x20005d) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000000580)) 10:19:59 executing program 0: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c34000)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000080)={{&(0x7f0000291000/0x400000)=nil, 0x400000}, 0x0, 0xfffffffffffffffe}) 10:19:59 executing program 5: r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ttyS3\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) 10:19:59 executing program 4: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000600)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000680)=ANY=[@ANYBLOB="700100002400ffffff7f00"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff00000000280008001c0000003000000000000000000000000000ff0f0000000000000000080002c60000020008000100726564001c01020004010200b205a34f0459cc6abb699f4e08e3b1b5f75780560a59a8390dae55818041c02d8471389f5a076eaa787f8246aef232f41fb4fd095e664069035a011afb427b4799dc17338322c9d91968a88f2fbcbba734486e4d3c392ec5c40433021f006b4ddf02645062bacedcbcd61e4be8eea0e577dae0a23161a078fedf38770e055341db2eca0ca565e8c92336422a57f6adad6ed581b27ccc9155e93c542353f1681423161cb1e44cc5b75a30512fff1d3a8f0d2bcb9e9ebfa6290dd5fd8cd5150410922c3f86a3cee1d9e807ad3428f51c99eb16018bf7a6cd83dca6ff4af8a94fab0a1d86fded7a3835a987bd9f53499def9115ff45ce9d94aa0a000000000000001400010007000000000000000012f70000a8529f191e00000000000000e9cfb7ffbb02f85894683c42a1525d70c4ee2f56245d2284505c555f4c2347e7c655a374fb5e5d65b2a005aa8e247772006318a8118af059bd41a34352a8ab7c39e011c146278ad31322b8f8a2cd30e3c5a51f8bd4e6ba30daac4fdae98f9221600b28a17d09aad749b90d0000008051a7bcc91453368ebc307606b53326ffd174413734b392a4cee344e85fdadbe882d8242fa6fde6e5913d86b839bcc253e4df86f4d70544497a4513ca2385846a5c68a32884ce03c3fb7de803bd73b7764b15b4dcdb044e1ef836457cf47b3643f5a342f79e09301be9415619b171b51a"], 0x170}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x4924b68, 0x0) 10:19:59 executing program 3: r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fb0\x00', 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000000)={0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, {}, {}, {}, {}, 0x2}) 10:19:59 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup3(r1, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$reiserfs(&(0x7f0000000b40)='reiserfs\x00', &(0x7f0000000b80)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='nolargeio=']) 10:19:59 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getpeername$packet(r2, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={@mcast1, @local, @ipv4={[], [], @empty}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r3}) 10:19:59 executing program 4: r0 = socket$kcm(0x11, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000280)={&(0x7f0000000040)=@ipx={0x4, 0x0, 0x0, "2b04ec665b4b"}, 0x80, 0x0}, 0x0) 10:19:59 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r0, &(0x7f0000f67fe4)={0xa, 0x4e20}, 0x1c) r1 = socket$inet(0x2, 0x2, 0x0) bind(r1, &(0x7f0000000080)=@in={0x2, 0x4e20}, 0x7c) 10:19:59 executing program 2: openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa06fdbbf3fa81919, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(0x0, 0x85, 0x0, 0x0, &(0x7f0000000040), 0x11000000) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000240)={@mcast2, @mcast1, @dev={0xfe, 0x80, [], 0x1a}, 0xfffffffe, 0xff81, 0x0, 0x200, 0x0, 0x40004}) syz_open_dev$vcsa(0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(0x0, 0x20005d) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x4000000000000, 0x40, 0x0, 0x0) write$binfmt_elf32(r2, 0x0, 0x0) close(r1) r3 = getpid() getpgid(r3) r4 = creat(0x0, 0x0) write$binfmt_elf32(r4, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0xfa) close(r4) getpid() lchown(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x20005d) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000000580)) 10:19:59 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000040)=@req3={0x10000, 0x100000001, 0x10000, 0x1}, 0x1c) 10:19:59 executing program 1: sched_setattr(0x0, 0x0, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(0xffffffffffffffff, 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_DEBUGREGS(r2, 0x8080aea1, &(0x7f0000000280)) 10:19:59 executing program 4: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='fd\x00') ioctl$VHOST_SET_VRING_BASE(r1, 0xaf01, 0x0) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000180)=ANY=[@ANYRES64=r2, @ANYBLOB="4871413c773e0600f7a23960a4865ddbfb9bc2fb4498376f0000b53bac800000520e97259b130b567ab6d7d0ae25e2a078419e5420fb9cda6e9cdc6b05e7b8c6e695362d5ebeaaff6c24ae76b8520f81c9d1733bd8be7e95730815fea776000021334dc529d86df1f2a09f162c44c4ce51573c6b40f9b444ce9ffadf0e63005f6a9f44b6980e8ec453390449dbb24d2efb910a3d7c0cd4088aa8672e00001e26ae315aa76777ddda9f"]) dup2(r0, r1) 10:20:00 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x0, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) socket(0x0, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=@ipv6_getaddr={0x2c, 0x16, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r5}, [@IFA_ADDRESS={0x14, 0x1, @local}]}, 0x2c}}, 0x0) 10:20:00 executing program 0: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000180)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x1000014, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) r2 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x4e200, 0x0) write(r1, &(0x7f0000000600)="34fd98aa1d0e7adec937a5f331a75f487934f50242a0751944936972896c29a5068c8ecba1aa0a4e2a631b5180e1fbde79f4502dc4c4a1fba9dcd9ed83e639aefa1b87631c33d1a82cb0c0035676ddfeb0fe7984d7519b0f839d497fc9d64ef14d1de22220ff2623df4950134b9fb734a52adad95f131cce3672a9d7d7b400d2c62810b5f20351639330948107bf8d4534a03ac389455c54d8eb4d609b3e858b7213b38eb01f0eeaba3739ae927916e28da6a79a3fd5e32d30ab30bf959d4596e5ffbff6789a650b9e7d248d1ba849012336a4f3ef8fab07a8f5b81bb0bc45b2174538315ca12b7c723b2157562564a8a1f19d28179f8c565448e0e921b8c3e6fc4adaafa8b929ad077f633325b6a6f71a586cabc4883e03e19315f946b277858593a7367e232202fe9ad656c6768a1517da7f0498b48cb078e929fb11db0cc551f754bffc4859dd89a396915cc809b07d448573098409ea21371056f67ef4114ec10547f498d24513fe594308bf022868ad21e85bba811942fdc45161a1a8a7fe00d5c6b05ed7954f631bbd12a5c9a5cfa5965e0595de608b04ebe02b3fcbf3b9f57807a1a7ad8528992e2ec65949da2f4a0478dfd3ae52639c15d8aeaa351da6d393b58c772168fae604d097fef4d6b9360eb169a0b0ee70cdc22435a003e68698f61b3b63b1f51011bc8f4ef944c1de821785f670124a1c6ed18335d63412", 0x200) lsetxattr$trusted_overlay_opaque(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='trusted.overlay.opaque\x00', &(0x7f0000000140)='y\x00', 0x2, 0x2) sendfile(r1, r2, 0x0, 0x7fffffa7) finit_module(0xffffffffffffffff, &(0x7f0000000000)='vfat\x00', 0x1) sendmsg$DEVLINK_CMD_PORT_SET(r0, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x12105801}, 0xc, &(0x7f00000003c0)={&(0x7f0000000240)={0x103, 0x0, 0x300, 0x70bd27, 0x25dfdbfc, {}, [{{@pci={{0x0, 0x1, 'pci\x00'}, {0x0, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x2}}, {0x6}}, {{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xfffffffffffffef3, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x6}}, {{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}, {0x6, 0x4, 0x2}}, {{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0x1, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x6}}, {{@pci={{0x0, 0x1, 'pci\x00'}, {0x0, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x1}}, {0x6, 0x4, 0x2}}]}, 0x104}, 0x1, 0x0, 0x0, 0x800}, 0x8080) 10:20:00 executing program 2: openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xa06fdbbf3fa81919, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(0x0, 0x85, 0x0, 0x0, &(0x7f0000000040), 0x11000000) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000240)={@mcast2, @mcast1, @dev={0xfe, 0x80, [], 0x1a}, 0xfffffffe, 0xff81, 0x0, 0x200, 0x0, 0x40004}) syz_open_dev$vcsa(0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(0x0, 0x20005d) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x4000000000000, 0x40, 0x0, 0x0) write$binfmt_elf32(r2, 0x0, 0x0) close(r1) r3 = getpid() getpgid(r3) r4 = creat(0x0, 0x0) write$binfmt_elf32(r4, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0xfb) close(r4) getpid() lchown(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x20005d) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000000580)) 10:20:00 executing program 1: r0 = bpf$MAP_CREATE(0x100000000000000, &(0x7f00000000c0)={0xe, 0x4, 0x4, 0x4, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x2000000]}, 0x3c) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r0, &(0x7f0000000340), &(0x7f0000000400)='\a'}, 0x20) 10:20:00 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000000)=@framed={{0x18, 0x2}, [@call]}, &(0x7f00000000c0)='GPL\x00', 0x0, 0x1000, &(0x7f0000000200)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x3b) [ 1716.689331] audit: type=1800 audit(1579342800.133:736): pid=4562 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="collect_data" cause="failed(directio)" comm="syz-executor.0" name="file0" dev="sda1" ino=17456 res=0 10:20:00 executing program 5: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/cpuinfo\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x110, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') sendmsg$IPVS_CMD_FLUSH(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x3da, 0x0) 10:20:00 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x8000000000006, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[], 0x35b) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x17}) 10:20:00 executing program 2: openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xa06fdbbf3fa81919, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(0x0, 0x85, 0x0, 0x0, &(0x7f0000000040), 0x11000000) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000240)={@mcast2, @mcast1, @dev={0xfe, 0x80, [], 0x1a}, 0xfffffffe, 0xff81, 0x0, 0x200, 0x0, 0x40004}) syz_open_dev$vcsa(0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(0x0, 0x20005d) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x4000000000000, 0x40, 0x0, 0x0) write$binfmt_elf32(r2, 0x0, 0x0) close(r1) r3 = getpid() getpgid(r3) r4 = creat(0x0, 0x0) write$binfmt_elf32(r4, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0xfb) close(r4) getpid() lchown(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x20005d) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000000580)) 10:20:00 executing program 4: r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ttyS3\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x5459, 0x0) 10:20:00 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xaa3, 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) r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(r0) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') r1 = open(&(0x7f0000000400)='./bus\x00', 0x1044142, 0x0) r2 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r2, 0x208200) sendfile(r0, r1, 0x0, 0x800000000018) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000240)='/dev/hwrng\x00', 0x0, 0x0) [ 1716.856211] audit: type=1804 audit(1579342800.173:737): pid=4562 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.0" name="/root/syzkaller-testdir418302864/syzkaller.Mm3buk/195/file0" dev="sda1" ino=17456 res=1 10:20:00 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = syz_open_dev$media(&(0x7f0000000140)='/dev/media#\x00', 0x0, 0x0) ioctl$EVIOCGKEY(r0, 0xc0487c04, &(0x7f0000000000)=""/226) [ 1716.959169] audit: type=1800 audit(1579342800.173:738): pid=4562 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="collect_data" cause="failed(directio)" comm="syz-executor.0" name="file0" dev="sda1" ino=17456 res=0 [ 1717.009572] audit: type=1800 audit(1579342800.403:739): pid=4595 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="collect_data" cause="failed(directio)" comm="syz-executor.3" name="bus" dev="sda1" ino=17484 res=0 10:20:00 executing program 4: creat(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) mount$fuseblk(&(0x7f0000000100)='/dev/loop0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000200)='fuseblk\x00', 0x0, &(0x7f0000000300)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x2000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) umount2(&(0x7f00000001c0)='./file0\x00', 0x0) 10:20:00 executing program 2: openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa06fdbbf3fa81919, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(0x0, 0x85, 0x0, 0x0, &(0x7f0000000040), 0x11000000) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000240)={@mcast2, @mcast1, @dev={0xfe, 0x80, [], 0x1a}, 0xfffffffe, 0xff81, 0x0, 0x200, 0x0, 0x40004}) syz_open_dev$vcsa(0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(0x0, 0x20005d) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x4000000000000, 0x40, 0x0, 0x0) write$binfmt_elf32(r2, 0x0, 0x0) close(r1) r3 = getpid() getpgid(r3) r4 = creat(0x0, 0x0) write$binfmt_elf32(r4, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0xfb) close(r4) getpid() lchown(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x20005d) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000000580)) [ 1717.172030] audit: type=1800 audit(1579342800.533:740): pid=4602 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="collect_data" cause="failed(directio)" comm="" name="bus" dev="sda1" ino=17484 res=0 10:20:00 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x2) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000140)={0x50, 0x2, 0x6, 0x1, 0x0, 0x0, {}, [@IPSET_ATTR_TYPENAME={0x15, 0x3, 'hash:ip,port,net\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0x2}]}, 0x50}}, 0x0) 10:20:00 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000000c0)) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0xffffffffffffff40, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 10:20:00 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r0, 0x8982, &(0x7f00000000c0)={0x0, 'bridge_slave_1\x00'}) 10:20:00 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000340)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="ab553fec", 0x4) r1 = accept$alg(r0, 0x0, 0x0) write$binfmt_script(r1, &(0x7f0000000600)=ANY=[], 0xfec8) recvmmsg(r1, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000004700)=[{&(0x7f0000003580)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) [ 1717.460834] audit: type=1804 audit(1579342800.913:741): pid=4582 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.0" name="/root/syzkaller-testdir418302864/syzkaller.Mm3buk/195/file0" dev="sda1" ino=17456 res=1 10:20:01 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=@newlink={0x58, 0x10, 0xe3b, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_MASTER={0x8, 0xa, 0x6}, @IFLA_LINKINFO={0x30, 0x12, @gre={{0x8, 0x1, 'gre\x00'}, {0x24, 0x2, [@IFLA_GRE_REMOTE={0x8, 0x7, @multicast1=0xe0007500}, @IFLA_GRE_LOCAL={0x8, 0x6, @multicast1}, @IFLA_GRE_LOCAL={0x8, 0x6, @loopback}, @IFLA_GRE_REMOTE={0x8, 0x7, @multicast1}]}}}]}, 0x58}}, 0x0) 10:20:01 executing program 2: openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa06fdbbf3fa81919, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(0x0, 0x85, 0x0, 0x0, &(0x7f0000000040), 0x11000000) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000240)={@mcast2, @mcast1, @dev={0xfe, 0x80, [], 0x1a}, 0xfffffffe, 0xff81, 0x0, 0x200, 0x0, 0x40004}) syz_open_dev$vcsa(0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(0x0, 0x20005d) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x4000000000000, 0x40, 0x0, 0x0) write$binfmt_elf32(r2, 0x0, 0x0) close(r1) r3 = getpid() getpgid(r3) r4 = creat(0x0, 0x0) write$binfmt_elf32(r4, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0xfc) close(0xffffffffffffffff) getpid() lchown(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x20005d) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000000580)) 10:20:01 executing program 0: pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) writev(r1, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="5f454c44065b05007311e6e11adb0024711bff2cebca7da1968e234c4d3d8e20db74ab218ea49d12b8b5e42a082aa9f596c041161bdece25c0894c92b49de70be624558128bd680db19d03000000000000"], 0x51) close(r2) socket$netlink(0x10, 0x3, 0x4) r3 = socket(0x10, 0x3, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") splice(r0, 0x0, r2, 0x0, 0x80000001, 0x0) 10:20:01 executing program 1: r0 = socket$unix(0x1, 0x2, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000400)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, 0x0) r2 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r2) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) 10:20:01 executing program 4: unshare(0x2a000400) r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ttyS3\x00', 0x0, 0x0) ioctl$TIOCGSID(r0, 0x540b, 0x0) 10:20:01 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000080)={'filter\x00', 0x4}, 0x68) 10:20:01 executing program 0: socketpair(0x1e, 0x80805, 0x0, &(0x7f0000000340)={0x0, 0x0}) sendmsg$kcm(r0, &(0x7f0000000600)={&(0x7f0000000000)=@un=@abs, 0x80, 0x0}, 0x0) 10:20:01 executing program 2: openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa06fdbbf3fa81919, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(0x0, 0x85, 0x0, 0x0, &(0x7f0000000040), 0x11000000) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000240)={@mcast2, @mcast1, @dev={0xfe, 0x80, [], 0x1a}, 0xfffffffe, 0xff81, 0x0, 0x200, 0x0, 0x40004}) syz_open_dev$vcsa(0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(0x0, 0x20005d) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x4000000000000, 0x40, 0x0, 0x0) write$binfmt_elf32(r2, 0x0, 0x0) close(r1) r3 = getpid() getpgid(r3) r4 = creat(0x0, 0x0) write$binfmt_elf32(r4, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0xfc) close(0xffffffffffffffff) getpid() lchown(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x20005d) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000000580)) 10:20:01 executing program 4: pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket(0x11, 0x800000003, 0x0) bind(r3, &(0x7f0000000280)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xfffffe14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) 10:20:01 executing program 3: socketpair$unix(0x1, 0x40000000000001, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r1 = socket$phonet_pipe(0x23, 0x5, 0x2) r2 = fcntl$dupfd(r0, 0x0, r1) sendmmsg(r2, &(0x7f0000008880)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000001480)=[{0x10}, {0x10}], 0x20}}, {{&(0x7f0000000300)=@llc, 0x80, 0x0, 0x0, &(0x7f0000000500)=[{0x10}], 0x24}}], 0x2, 0x0) 10:20:01 executing program 0: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f00000002c0)='./bus\x00') open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) 10:20:01 executing program 1: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="6000000030003dfa0000000000000000000000004c000100480001000700010078740000380002"], 0x1}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) socket(0x10, 0x80002, 0x0) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) 10:20:01 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=@newlink={0x58, 0x10, 0xe3b, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_MASTER={0x8, 0xa, 0x6}, @IFLA_LINKINFO={0x30, 0x12, @gre={{0x8, 0x1, 'gre\x00'}, {0x24, 0x2, [@IFLA_GRE_REMOTE={0x8, 0x7, @multicast1=0xe0007500}, @IFLA_GRE_LOCAL={0x8, 0x6, @multicast1}, @IFLA_GRE_LOCAL={0x8, 0x6, @loopback}, @IFLA_GRE_REMOTE={0x8, 0x7, @multicast1}]}}}]}, 0x58}}, 0x0) 10:20:01 executing program 3: sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000180)='Z\x00') 10:20:01 executing program 0: ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000003000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xffffffffffffff4e}, 0x48) bpf$MAP_UPDATE_ELEM(0x2, 0x0, 0x0) close(r0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={r1, 0x18000000000002a0, 0xb9, 0x0, &(0x7f0000000500)="b9ff0300000d698cb89e14f088a8000f88a800078100638877fbac141421e9", 0x0, 0x100}, 0x28) socket$kcm(0x2, 0x0, 0x2) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) socket$kcm(0xa, 0x0, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x10d, 0xb, 0x0, 0x0) [ 1717.973942] overlayfs: filesystem on './file0' not supported as upperdir 10:20:01 executing program 2: openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa06fdbbf3fa81919, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(0x0, 0x85, 0x0, 0x0, &(0x7f0000000040), 0x11000000) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000240)={@mcast2, @mcast1, @dev={0xfe, 0x80, [], 0x1a}, 0xfffffffe, 0xff81, 0x0, 0x200, 0x0, 0x40004}) syz_open_dev$vcsa(0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(0x0, 0x20005d) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x4000000000000, 0x40, 0x0, 0x0) write$binfmt_elf32(r2, 0x0, 0x0) close(r1) r3 = getpid() getpgid(r3) r4 = creat(0x0, 0x0) write$binfmt_elf32(r4, &(0x7f00000005c0)=ANY=[@ANYBLOB="7f454c4600800000020000000000000002000600cabf8bca3b0000003800000000ff00f7ffffffffffff1f000200000000000000b500000001000000000000000000bf7f0008000000010033c3a1a53c0f5d5e0560d6dcb63bcec6000000e4000000310ff30c0853755cfebb1d944a6005748fc1a37e6e0eef2e303daa6df56202002c957225e1cecb0c773dacd68192f555d91e392592e45f291a8072132ffbd42f7e2f3eb2c6b87a8f9a8f1d5a4be4e4d346bb8bb4c0b51a41a4e72431b3301293d08f8278af338cf63348fc1866e28bc3976c07bec9e22346310e5bc70e0333d28ad7ec6cda2a9ace8f026e6a7710161aed917f8855ec625a73c5"], 0xfc) close(0xffffffffffffffff) getpid() lchown(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x20005d) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000000580)) [ 1718.033013] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'. 10:20:01 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=@newlink={0x58, 0x10, 0xe3b, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_MASTER={0x8, 0xa, 0x6}, @IFLA_LINKINFO={0x30, 0x12, @gre={{0x8, 0x1, 'gre\x00'}, {0x24, 0x2, [@IFLA_GRE_REMOTE={0x8, 0x7, @multicast1=0xe0007500}, @IFLA_GRE_LOCAL={0x8, 0x6, @multicast1}, @IFLA_GRE_LOCAL={0x8, 0x6, @loopback}, @IFLA_GRE_REMOTE={0x8, 0x7, @multicast1}]}}}]}, 0x58}}, 0x0) [ 1718.077351] netlink: 52 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1718.092056] selinux_nlmsg_perm: 65 callbacks suppressed [ 1718.092071] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=4685 comm=syz-executor.1 [ 1718.134677] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=4685 comm=syz-executor.1 [ 1718.158725] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=4685 comm=syz-executor.1 10:20:01 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$ntfs(&(0x7f0000000080)='ntfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 1718.196731] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=4685 comm=syz-executor.1 [ 1718.229247] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=4685 comm=syz-executor.1 10:20:01 executing program 2: openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa06fdbbf3fa81919, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(0x0, 0x85, 0x0, 0x0, &(0x7f0000000040), 0x11000000) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000240)={@mcast2, @mcast1, @dev={0xfe, 0x80, [], 0x1a}, 0xfffffffe, 0xff81, 0x0, 0x200, 0x0, 0x40004}) syz_open_dev$vcsa(0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(0x0, 0x20005d) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x4000000000000, 0x40, 0x0, 0x0) write$binfmt_elf32(r2, 0x0, 0x0) close(r1) r3 = getpid() getpgid(r3) r4 = creat(0x0, 0x0) write$binfmt_elf32(r4, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0xfc) close(r4) getpid() lchown(0x0, 0x0, 0x0) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x20005d) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000000580)) [ 1718.262361] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=4685 comm=syz-executor.1 [ 1718.292441] __ntfs_error: 1 callbacks suppressed [ 1718.292448] ntfs: (device loop3): ntfs_fill_super(): Unable to determine device size. 10:20:01 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=@newlink={0x58, 0x10, 0xe3b, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_MASTER={0x8, 0xa, 0x6}, @IFLA_LINKINFO={0x30, 0x12, @gre={{0x8, 0x1, 'gre\x00'}, {0x24, 0x2, [@IFLA_GRE_REMOTE={0x8, 0x7, @multicast1=0xe0007500}, @IFLA_GRE_LOCAL={0x8, 0x6, @multicast1}, @IFLA_GRE_LOCAL={0x8, 0x6, @loopback}, @IFLA_GRE_REMOTE={0x8, 0x7, @multicast1}]}}}]}, 0x58}}, 0x0) [ 1718.356719] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=4685 comm=syz-executor.1 [ 1718.427040] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=4685 comm=syz-executor.1 [ 1718.445859] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=4685 comm=syz-executor.1 [ 1718.462711] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=4685 comm=syz-executor.1 10:20:02 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000280)={0x1}, 0x8) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) listen(r0, 0x7) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f00000001c0)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) shmctl$IPC_RMID(0xffffffffffffffff, 0x0) close(r2) 10:20:02 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000002b40)=[{{0x0, 0x40004, 0x0}}], 0x4000000000003be, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000000040)=0x4000000000007, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 10:20:02 executing program 0: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) bind$bt_rfcomm(r1, &(0x7f0000000000)={0x1f, {0xffffffffffffffff, 0x1ff, 0x2}}, 0xa) ioctl$EVIOCGNAME(r1, 0x80404506, 0x0) 10:20:02 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x2, 0x3, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, [@sadb_key={0x2, 0x8, 0x8, 0x0, "e0"}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x6}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}]}, 0x60}}, 0x0) 10:20:02 executing program 2: openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xa06fdbbf3fa81919, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(0x0, 0x85, 0x0, 0x0, &(0x7f0000000040), 0x11000000) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000240)={@mcast2, @mcast1, @dev={0xfe, 0x80, [], 0x1a}, 0xfffffffe, 0xff81, 0x0, 0x200, 0x0, 0x40004}) syz_open_dev$vcsa(0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(0x0, 0x20005d) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x4000000000000, 0x40, 0x0, 0x0) write$binfmt_elf32(r2, 0x0, 0x0) close(r1) r3 = getpid() getpgid(r3) r4 = creat(0x0, 0x0) write$binfmt_elf32(r4, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0xfc) close(r4) getpid() lchown(0x0, 0x0, 0x0) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x20005d) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000000580)) 10:20:02 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=@newlink={0x58, 0x10, 0xe3b, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_MASTER={0x8, 0xa, 0x6}, @IFLA_LINKINFO={0x30, 0x12, @gre={{0x8, 0x1, 'gre\x00'}, {0x24, 0x2, [@IFLA_GRE_REMOTE={0x8, 0x7, @multicast1=0xe0007500}, @IFLA_GRE_LOCAL={0x8, 0x6, @multicast1}, @IFLA_GRE_LOCAL={0x8, 0x6, @loopback}, @IFLA_GRE_REMOTE={0x8, 0x7, @multicast1}]}}}]}, 0x58}}, 0x0) 10:20:02 executing program 0: r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f00000006c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) ioctl$int_in(r0, 0x5452, &(0x7f0000000100)=0x3fffffffe) connect$unix(r0, &(0x7f0000000080)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) sendmmsg(r0, &(0x7f0000002dc0), 0x307017fdb7a66cb, 0x3ec0) 10:20:02 executing program 2: openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa06fdbbf3fa81919, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(0x0, 0x85, 0x0, 0x0, &(0x7f0000000040), 0x11000000) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000240)={@mcast2, @mcast1, @dev={0xfe, 0x80, [], 0x1a}, 0xfffffffe, 0xff81, 0x0, 0x200, 0x0, 0x40004}) syz_open_dev$vcsa(0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(0x0, 0x20005d) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x4000000000000, 0x40, 0x0, 0x0) write$binfmt_elf32(r2, 0x0, 0x0) close(r1) r3 = getpid() getpgid(r3) r4 = creat(0x0, 0x0) write$binfmt_elf32(r4, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0xfc) close(r4) getpid() lchown(0x0, 0x0, 0x0) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x20005d) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000000580)) 10:20:02 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=@newlink={0x58, 0x10, 0xe3b, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_MASTER={0x8, 0xa, 0x6}, @IFLA_LINKINFO={0x30, 0x12, @gre={{0x8, 0x1, 'gre\x00'}, {0x24, 0x2, [@IFLA_GRE_REMOTE={0x8, 0x7, @multicast1=0xe0007500}, @IFLA_GRE_LOCAL={0x8, 0x6, @multicast1}, @IFLA_GRE_LOCAL={0x8, 0x6, @loopback}, @IFLA_GRE_REMOTE={0x8, 0x7, @multicast1}]}}}]}, 0x58}}, 0x0) 10:20:02 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x2, 0x3, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, [@sadb_key={0x2, 0x8, 0x8, 0x0, "e0"}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x6}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}]}, 0x60}}, 0x0) 10:20:02 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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) sendmsg$key(r0, &(0x7f0000000000)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000300)=ANY=[@ANYBLOB="0207000902000000006777b292a58d0000a985f850f2a5af132286c236a404958c4d22f2c9fead91c5925fe8128be36d33d69ec2adb7f20a27e61b9719fcc6b0bf8a19c457d3562d3b1aae67d1ec3a5d5a6dfcfe74d6ce37d3ef88fa2577fd"], 0x10}}, 0x0) 10:20:02 executing program 4: socketpair$tipc(0x1e, 0x0, 0x0, 0x0) sendmsg$tipc(0xffffffffffffffff, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000100}, 0x0) socket$kcm(0xa, 0x0, 0x11) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000340)=ANY=[@ANYBLOB="2229df1c0144701d1ba8abcfc22ef4e61ad16d27db7bdea339a31463a20f6a0856152983ec0b10cbad8b"], 0x2a) gettid() openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$kcm(0x10, 0x0, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x400, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x1}, 0x3c) bpf$PROG_LOAD(0x5, 0x0, 0x0) ioctl$TUNDETACHFILTER(0xffffffffffffffff, 0x401054d6, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f00000004c0)=ANY=[], 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x2da8020000100000, 0x500001c) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x400002b7, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f80ecdb4cb92e0a480e0a10000000e8bd6efb250009000e000100400000ff050005001201", 0x33fe0}], 0x1}, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f00000001c0)={0x0, 0x3, &(0x7f0000000080)=[{&(0x7f0000000180)="2e00000010008108040f80ecdb4cb92e0a480e0a10000000e3bd6efb250009000e004500400000ff050005001210", 0x2e}], 0x1}, 0x0) perf_event_open(0x0, 0x0, 0x9, 0xffffffffffffffff, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40086602, 0x0) perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x3d, 0xe1, 0x9, 0x0, 0x0, 0x3, 0x3000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3f, 0x6, @perf_bp={&(0x7f00000000c0), 0x10}, 0x0, 0x80000000, 0x0, 0x3, 0x0, 0x0, 0x7}, 0x0, 0xe, r2, 0x8) 10:20:02 executing program 2: openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xa06fdbbf3fa81919, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(0x0, 0x85, 0x0, 0x0, &(0x7f0000000040), 0x11000000) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000240)={@mcast2, @mcast1, @dev={0xfe, 0x80, [], 0x1a}, 0xfffffffe, 0xff81, 0x0, 0x200, 0x0, 0x40004}) syz_open_dev$vcsa(0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(0x0, 0x20005d) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x4000000000000, 0x40, 0x0, 0x0) write$binfmt_elf32(r2, 0x0, 0x0) close(r1) r3 = getpid() getpgid(r3) r4 = creat(0x0, 0x0) write$binfmt_elf32(r4, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0xfc) close(r4) getpid() lchown(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) r5 = creat(0x0, 0x20005d) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000000580)) [ 1719.280741] 8021q: adding VLAN 0 to HW filter on device team0 [ 1719.374998] 8021q: adding VLAN 0 to HW filter on device team0 10:20:02 executing program 3: semctl$SEM_STAT(0x0, 0x0, 0x12, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000080)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r0, 0x40140921, &(0x7f0000000100)={0x0, 0x1f, 0x0, 0x0}) 10:20:02 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=@newlink={0x58, 0x10, 0xe3b, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_MASTER={0x8, 0xa, 0x6}, @IFLA_LINKINFO={0x30, 0x12, @gre={{0x8, 0x1, 'gre\x00'}, {0x24, 0x2, [@IFLA_GRE_REMOTE={0x8, 0x7, @multicast1=0xe0007500}, @IFLA_GRE_LOCAL={0x8, 0x6, @multicast1}, @IFLA_GRE_LOCAL={0x8, 0x6, @loopback}, @IFLA_GRE_REMOTE={0x8, 0x7, @multicast1}]}}}]}, 0x58}}, 0x0) 10:20:02 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000540)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x3, 0x0, 0x9, 0x0, 0x1, 0x0, 'syz1\x00', &(0x7f0000000080)=['nod\x00\xaf\x15Jq;[]\xb4\x182\x88\x8aChv\x00'], 0x14}) 10:20:02 executing program 2: openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xa06fdbbf3fa81919, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(0x0, 0x85, 0x0, 0x0, &(0x7f0000000040), 0x11000000) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000240)={@mcast2, @mcast1, @dev={0xfe, 0x80, [], 0x1a}, 0xfffffffe, 0xff81, 0x0, 0x200, 0x0, 0x40004}) syz_open_dev$vcsa(0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(0x0, 0x20005d) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x4000000000000, 0x40, 0x0, 0x0) write$binfmt_elf32(r2, 0x0, 0x0) close(r1) r3 = getpid() getpgid(r3) r4 = creat(0x0, 0x0) write$binfmt_elf32(r4, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0xfc) close(r4) getpid() lchown(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) r5 = creat(0x0, 0x20005d) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000000580)) 10:20:02 executing program 0: openat$ashmem(0xffffffffffffff9c, 0x0, 0x0, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(0xffffffffffffffff, 0x118, 0x1, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$media(0x0, 0x0, 0x0) ioctl$BLKFRASET(r0, 0x1264, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = socket$rds(0x15, 0x5, 0x0) bind$rds(r1, &(0x7f0000000840)={0x2, 0x0, @loopback}, 0x10) sendmsg$rds(r1, &(0x7f0000001600)={&(0x7f0000000000)={0x2, 0x0, @remote}, 0x10, &(0x7f0000000100), 0x0, &(0x7f0000000780)=[@rdma_args={0x48, 0x114, 0x1, {{}, {&(0x7f0000000040)=""/156, 0x80305}, &(0x7f00000006c0)=[{&(0x7f0000000100)=""/44, 0x2c}, {&(0x7f00000001c0)=""/67, 0x43}, {&(0x7f0000000240)=""/198, 0xc6}, {&(0x7f0000000140)=""/15, 0xf}, {&(0x7f0000000340)=""/54, 0x7ffff}, {&(0x7f0000000380)=""/42, 0x2a}, {&(0x7f00000003c0)=""/77, 0x4d}, {&(0x7f0000000440)=""/244, 0xf4}, {&(0x7f0000000540)=""/219, 0xdb}], 0x7, 0x60}}], 0x48}, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, 0x0) 10:20:02 executing program 4: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x7fff, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) open_by_handle_at(r0, &(0x7f0000001600)={0x8, 0x1}, 0x0) [ 1719.547627] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present [ 1719.549013] rdma_op ffff88807ace9318 conn xmit_rdma (null) 10:20:03 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x5}}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x5}}, 0x1c) 10:20:03 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=@newlink={0x38, 0x10, 0xe3b, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x18, 0x12, @gre={{0x8, 0x1, 'gre\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_ENCAP_DPORT={0x6}]]}}}]}, 0x38}}, 0x0) 10:20:03 executing program 2: openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xa06fdbbf3fa81919, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(0x0, 0x85, 0x0, 0x0, &(0x7f0000000040), 0x11000000) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000240)={@mcast2, @mcast1, @dev={0xfe, 0x80, [], 0x1a}, 0xfffffffe, 0xff81, 0x0, 0x200, 0x0, 0x40004}) syz_open_dev$vcsa(0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(0x0, 0x20005d) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x4000000000000, 0x40, 0x0, 0x0) write$binfmt_elf32(r2, 0x0, 0x0) close(r1) r3 = getpid() getpgid(r3) r4 = creat(0x0, 0x0) write$binfmt_elf32(r4, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0xfc) close(r4) getpid() lchown(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) r5 = creat(0x0, 0x20005d) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000000580)) 10:20:03 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000540)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x3, 0x0, 0x9, 0x0, 0x1, 0x0, 'syz1\x00', &(0x7f0000000080)=['nod\x00\xaf\x15Jq;[]\xb4\x182\x88\x8aChv\x00'], 0x14}) [ 1719.604149] md: invalid raid superblock magic on mtdblock0 10:20:03 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=@newlink={0x58, 0x10, 0xe3b, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_MASTER={0x8, 0xa, 0x6}, @IFLA_LINKINFO={0x30, 0x12, @gre={{0x8, 0x1, 'gre\x00'}, {0x24, 0x2, [@IFLA_GRE_REMOTE={0x8, 0x7, @multicast1=0xe0007500}, @IFLA_GRE_LOCAL={0x8, 0x6, @multicast1}, @IFLA_GRE_LOCAL={0x8, 0x6, @loopback}, @IFLA_GRE_REMOTE={0x8, 0x7, @multicast1}]}}}]}, 0x58}}, 0x0) 10:20:03 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000001200)='/dev/vcsa#\x00', 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) [ 1719.673170] md: mtdblock0 does not have a valid v0.0 superblock, not importing! [ 1719.701607] md: md_import_device returned -22 [ 1719.707482] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present 10:20:03 executing program 3: semctl$SEM_STAT(0x0, 0x0, 0x12, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000080)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r0, 0x40140921, &(0x7f0000000100)={0x0, 0x1f, 0x0, 0x0}) 10:20:03 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000540)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x3, 0x0, 0x9, 0x0, 0x1, 0x0, 'syz1\x00', &(0x7f0000000080)=['nod\x00\xaf\x15Jq;[]\xb4\x182\x88\x8aChv\x00'], 0x14}) 10:20:03 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=@newlink={0x58, 0x10, 0xe3b, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_MASTER={0x8, 0xa, 0x6}, @IFLA_LINKINFO={0x30, 0x12, @gre={{0x8, 0x1, 'gre\x00'}, {0x24, 0x2, [@IFLA_GRE_REMOTE={0x8, 0x7, @multicast1=0xe0007500}, @IFLA_GRE_LOCAL={0x8, 0x6, @multicast1}, @IFLA_GRE_LOCAL={0x8, 0x6, @loopback}, @IFLA_GRE_REMOTE={0x8, 0x7, @multicast1}]}}}]}, 0x58}}, 0x0) [ 1719.786489] md: invalid raid superblock magic on mtdblock0 [ 1719.794211] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present 10:20:03 executing program 2: openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xa06fdbbf3fa81919, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(0x0, 0x85, 0x0, 0x0, &(0x7f0000000040), 0x11000000) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000240)={@mcast2, @mcast1, @dev={0xfe, 0x80, [], 0x1a}, 0xfffffffe, 0xff81, 0x0, 0x200, 0x0, 0x40004}) syz_open_dev$vcsa(0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(0x0, 0x20005d) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x4000000000000, 0x40, 0x0, 0x0) write$binfmt_elf32(r2, 0x0, 0x0) close(r1) r3 = getpid() getpgid(r3) r4 = creat(0x0, 0x0) write$binfmt_elf32(r4, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0xfc) close(r4) getpid() lchown(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000000580)) 10:20:03 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=@newlink={0x34, 0x10, 0xe3b, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, @gre={{0x8, 0x1, 'gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x34}}, 0x0) [ 1719.835812] md: mtdblock0 does not have a valid v0.0 superblock, not importing! 10:20:03 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000540)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x3, 0x0, 0x9, 0x0, 0x1, 0x0, 'syz1\x00', &(0x7f0000000080)=['nod\x00\xaf\x15Jq;[]\xb4\x182\x88\x8aChv\x00'], 0x14}) [ 1719.897712] md: md_import_device returned -22 10:20:03 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)={{0x14}, [@NFT_MSG_NEWTABLE={0x14}, @NFT_MSG_NEWCHAIN={0x48, 0x3, 0xa, 0x401, 0x0, 0x0, {0xa}, [@NFTA_CHAIN_TYPE={0x8, 0x7, 'nat\x00'}, @NFTA_CHAIN_HOOK={0x14, 0x4, 0x0, 0x1, [@NFTA_HOOK_HOOKNUM={0x8}, @NFTA_HOOK_PRIORITY={0x8}]}, @NFTA_CHAIN_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_CHAIN_NAME={0x9, 0x3, 'syz2\x00'}]}], {0x14}}, 0x84}}, 0x0) 10:20:03 executing program 3: mkdir(&(0x7f0000000240)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='hugetlbfs\x00', 0x0, 0x0) socketpair$unix(0x1, 0x40000000000001, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mount$bpf(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x6021, &(0x7f0000000400)=ANY=[@ANYBLOB='uid=', @ANYRESDEC=0x0, @ANYBLOB=', ']) 10:20:03 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00000001c0)="b7859cb8eec705f22889c50ec5593ae1648aed8082084183", 0x18) [ 1719.964448] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present 10:20:03 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=@newlink={0x58, 0x10, 0xe3b, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_MASTER={0x8, 0xa, 0x6}, @IFLA_LINKINFO={0x30, 0x12, @gre={{0x8, 0x1, 'gre\x00'}, {0x24, 0x2, [@IFLA_GRE_REMOTE={0x8, 0x7, @multicast1=0xe0007500}, @IFLA_GRE_LOCAL={0x8, 0x6, @multicast1}, @IFLA_GRE_LOCAL={0x8, 0x6, @loopback}, @IFLA_GRE_REMOTE={0x8, 0x7, @multicast1}]}}}]}, 0x58}}, 0x0) 10:20:03 executing program 2: openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa06fdbbf3fa81919, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(0x0, 0x85, 0x0, 0x0, &(0x7f0000000040), 0x11000000) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000240)={@mcast2, @mcast1, @dev={0xfe, 0x80, [], 0x1a}, 0xfffffffe, 0xff81, 0x0, 0x200, 0x0, 0x40004}) syz_open_dev$vcsa(0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(0x0, 0x20005d) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x4000000000000, 0x40, 0x0, 0x0) write$binfmt_elf32(r2, 0x0, 0x0) close(r1) r3 = getpid() getpgid(r3) r4 = creat(0x0, 0x0) write$binfmt_elf32(r4, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0xfc) close(r4) getpid() lchown(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000580)) 10:20:03 executing program 1: ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000000540)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x3, 0x0, 0x9, 0x0, 0x1, 0x0, 'syz1\x00', &(0x7f0000000080)=['nod\x00\xaf\x15Jq;[]\xb4\x182\x88\x8aChv\x00'], 0x14}) 10:20:03 executing program 0: getgroups(0x2, &(0x7f0000000380)=[0x0, 0xffffffffffffffff]) syz_mount_image$hfs(&(0x7f0000000000)='hfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)={[{@gid={'gid', 0x3d, r0}}]}) 10:20:03 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775db7b2803b4f0a12585675d26b0d5e383e5b3b60ced5c54dbb7295df0df8217ad62005127000000000000e60000", 0x30) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup(r1) recvmmsg(r2, &(0x7f0000002f00)=[{{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000004280)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) 10:20:03 executing program 3: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f00000008c0), 0x4) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0x80045530, &(0x7f0000000040)=""/82) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r2, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000280)={0x1}, 0x8) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x2) ioctl$SG_SET_COMMAND_Q(r1, 0x2271, &(0x7f0000000140)) r3 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dlm-control\x00', 0x8000, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f00000002c0)) listen(r2, 0x7) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) r5 = accept4(r2, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f00000001c0)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) shmctl$IPC_RMID(0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(0x0, 0x0, 0x0) gettid() socket(0x10, 0x3, 0x0) close(r5) ioctl$SIOCGETLINKNAME(r0, 0x89e0, &(0x7f0000000140)) 10:20:03 executing program 1: ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000000540)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x3, 0x0, 0x9, 0x0, 0x1, 0x0, 'syz1\x00', &(0x7f0000000080)=['nod\x00\xaf\x15Jq;[]\xb4\x182\x88\x8aChv\x00'], 0x14}) 10:20:03 executing program 0: r0 = socket(0x10, 0x803, 0x0) r1 = socket(0x10, 0x803, 0x0) r2 = socket(0x10, 0x803, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000080)={0x0, 0x382, &(0x7f0000000140)={0x0, 0xb7ff}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000001280)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r5, @ANYBLOB="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"], 0x34}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=@ipv6_newaddr={0x2c, 0x14, 0x9535393fea6295b5, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x14, 0x2, @ipv4={[], [], @broadcast}}]}, 0x2c}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000005200)=ANY=[@ANYBLOB="340000001400b59500000000000000000a000000", @ANYRES32=r5, @ANYBLOB="080008005f526bae1400020000000000000000000000ffffffffffd2018cbd8ffd69ff"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=@ipv6_newaddr={0x34, 0x14, 0x9535393fea6295b5, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r5}, [@IFA_FLAGS={0x8, 0x8, 0x3778bcbaae6b525f}, @IFA_LOCAL={0x14, 0x2, @ipv4={[], [], @broadcast}}]}, 0x34}}, 0x0) 10:20:03 executing program 1: ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000000540)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x3, 0x0, 0x9, 0x0, 0x1, 0x0, 'syz1\x00', &(0x7f0000000080)=['nod\x00\xaf\x15Jq;[]\xb4\x182\x88\x8aChv\x00'], 0x14}) 10:20:03 executing program 5: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=@newlink={0x58, 0x10, 0xe3b, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_MASTER={0x8, 0xa, 0x6}, @IFLA_LINKINFO={0x30, 0x12, @gre={{0x8, 0x1, 'gre\x00'}, {0x24, 0x2, [@IFLA_GRE_REMOTE={0x8, 0x7, @multicast1=0xe0007500}, @IFLA_GRE_LOCAL={0x8, 0x6, @multicast1}, @IFLA_GRE_LOCAL={0x8, 0x6, @loopback}, @IFLA_GRE_REMOTE={0x8, 0x7, @multicast1}]}}}]}, 0x58}}, 0x0) 10:20:03 executing program 4: chdir(0x0) creat(&(0x7f0000000080)='./bus\x00', 0x0) open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = open(&(0x7f0000000400)='./bus\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) dup(0xffffffffffffffff) fremovexattr(0xffffffffffffffff, &(0x7f0000000000)=@random={'osx.', '^selinux.GPLbdev(selinux,\x00'}) read(r0, &(0x7f0000000180)=""/19, 0xfffffe47) 10:20:03 executing program 2: openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xa06fdbbf3fa81919, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(0x0, 0x85, 0x0, 0x0, &(0x7f0000000040), 0x11000000) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000240)={@mcast2, @mcast1, @dev={0xfe, 0x80, [], 0x1a}, 0xfffffffe, 0xff81, 0x0, 0x200, 0x0, 0x40004}) syz_open_dev$vcsa(0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(0x0, 0x20005d) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x4000000000000, 0x40, 0x0, 0x0) write$binfmt_elf32(r2, 0x0, 0x0) close(r1) r3 = getpid() getpgid(r3) r4 = creat(0x0, 0x0) write$binfmt_elf32(r4, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0xfc) close(r4) getpid() lchown(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000580)) [ 1720.218442] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1720.315891] audit: type=1804 audit(1579342803.763:743): pid=4900 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.4" name="/root/syzkaller-testdir073385054/syzkaller.BnSAPt/314/bus" dev="sda1" ino=16977 res=1 10:20:03 executing program 1: r0 = syz_open_dev$sndctrl(0x0, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000540)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x3, 0x0, 0x9, 0x0, 0x1, 0x0, 'syz1\x00', &(0x7f0000000080)=['nod\x00\xaf\x15Jq;[]\xb4\x182\x88\x8aChv\x00'], 0x14}) 10:20:03 executing program 2: openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa06fdbbf3fa81919, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(0x0, 0x85, 0x0, 0x0, &(0x7f0000000040), 0x11000000) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000240)={@mcast2, @mcast1, @dev={0xfe, 0x80, [], 0x1a}, 0xfffffffe, 0xff81, 0x0, 0x200, 0x0, 0x40004}) syz_open_dev$vcsa(0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(0x0, 0x20005d) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x4000000000000, 0x40, 0x0, 0x0) write$binfmt_elf32(r2, 0x0, 0x0) close(r1) r3 = getpid() getpgid(r3) r4 = creat(0x0, 0x0) write$binfmt_elf32(r4, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0xfc) close(r4) getpid() lchown(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000580)) 10:20:03 executing program 5: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=@newlink={0x58, 0x10, 0xe3b, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_MASTER={0x8, 0xa, 0x6}, @IFLA_LINKINFO={0x30, 0x12, @gre={{0x8, 0x1, 'gre\x00'}, {0x24, 0x2, [@IFLA_GRE_REMOTE={0x8, 0x7, @multicast1=0xe0007500}, @IFLA_GRE_LOCAL={0x8, 0x6, @multicast1}, @IFLA_GRE_LOCAL={0x8, 0x6, @loopback}, @IFLA_GRE_REMOTE={0x8, 0x7, @multicast1}]}}}]}, 0x58}}, 0x0) [ 1720.365030] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. 10:20:03 executing program 0: r0 = socket(0x10, 0x803, 0x0) r1 = socket(0x10, 0x803, 0x0) r2 = socket(0x10, 0x803, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000080)={0x0, 0x382, &(0x7f0000000140)={0x0, 0xb7ff}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000001280)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r5, @ANYBLOB="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"], 0x34}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=@ipv6_newaddr={0x2c, 0x14, 0x9535393fea6295b5, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x14, 0x2, @ipv4={[], [], @broadcast}}]}, 0x2c}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000005200)=ANY=[@ANYBLOB="340000001400b59500000000000000000a000000", @ANYRES32=r5, @ANYBLOB="080008005f526bae1400020000000000000000000000ffffffffffd2018cbd8ffd69ff"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=@ipv6_newaddr={0x34, 0x14, 0x9535393fea6295b5, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r5}, [@IFA_FLAGS={0x8, 0x8, 0x3778bcbaae6b525f}, @IFA_LOCAL={0x14, 0x2, @ipv4={[], [], @broadcast}}]}, 0x34}}, 0x0) 10:20:03 executing program 1: r0 = syz_open_dev$sndctrl(0x0, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000540)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x3, 0x0, 0x9, 0x0, 0x1, 0x0, 'syz1\x00', &(0x7f0000000080)=['nod\x00\xaf\x15Jq;[]\xb4\x182\x88\x8aChv\x00'], 0x14}) [ 1720.490641] audit: type=1804 audit(1579342803.813:744): pid=4900 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.4" name="/root/syzkaller-testdir073385054/syzkaller.BnSAPt/314/bus" dev="sda1" ino=16977 res=1 [ 1720.517218] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. 10:20:04 executing program 3: 10:20:04 executing program 2: openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xa06fdbbf3fa81919, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(0x0, 0x85, 0x0, 0x0, &(0x7f0000000040), 0x11000000) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000240)={@mcast2, @mcast1, @dev={0xfe, 0x80, [], 0x1a}, 0xfffffffe, 0xff81, 0x0, 0x200, 0x0, 0x40004}) syz_open_dev$vcsa(0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(0x0, 0x20005d) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x4000000000000, 0x40, 0x0, 0x0) write$binfmt_elf32(r2, 0x0, 0x0) close(r1) r3 = getpid() getpgid(r3) r4 = creat(0x0, 0x0) write$binfmt_elf32(r4, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0xfc) close(r4) getpid() lchown(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$TIOCGPGRP(r5, 0x540f, 0x0) 10:20:04 executing program 5: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=@newlink={0x58, 0x10, 0xe3b, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_MASTER={0x8, 0xa, 0x6}, @IFLA_LINKINFO={0x30, 0x12, @gre={{0x8, 0x1, 'gre\x00'}, {0x24, 0x2, [@IFLA_GRE_REMOTE={0x8, 0x7, @multicast1=0xe0007500}, @IFLA_GRE_LOCAL={0x8, 0x6, @multicast1}, @IFLA_GRE_LOCAL={0x8, 0x6, @loopback}, @IFLA_GRE_REMOTE={0x8, 0x7, @multicast1}]}}}]}, 0x58}}, 0x0) 10:20:04 executing program 1: r0 = syz_open_dev$sndctrl(0x0, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000540)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x3, 0x0, 0x9, 0x0, 0x1, 0x0, 'syz1\x00', &(0x7f0000000080)=['nod\x00\xaf\x15Jq;[]\xb4\x182\x88\x8aChv\x00'], 0x14}) 10:20:04 executing program 4: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) socket$packet(0x11, 0x3, 0x300) getpgrp(0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) sendmsg$key(0xffffffffffffffff, 0x0, 0x0) waitid(0x0, 0x0, 0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f00000000c0)={0x18, 0x0, {0x3, @dev, 'gre0\x00'}}, 0x1e) sendmmsg(r1, &(0x7f000000d180), 0x4000000000000eb, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$MISDN_TIME_STAMP(0xffffffffffffffff, 0x0, 0x1, 0x0, 0x0) [ 1720.599373] audit: type=1804 audit(1579342803.903:745): pid=4911 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.4" name="/root/syzkaller-testdir073385054/syzkaller.BnSAPt/314/bus" dev="sda1" ino=16977 res=1 10:20:04 executing program 1: syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000000540)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x3, 0x0, 0x9, 0x0, 0x1, 0x0, 'syz1\x00', &(0x7f0000000080)=['nod\x00\xaf\x15Jq;[]\xb4\x182\x88\x8aChv\x00'], 0x14}) 10:20:04 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuset.effective_cpus\x00', 0x275a, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000300)={0xffffffffffffffff}) dup3(r1, r0, 0x0) 10:20:04 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x0, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=@newlink={0x58, 0x10, 0xe3b, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_MASTER={0x8, 0xa, 0x6}, @IFLA_LINKINFO={0x30, 0x12, @gre={{0x8, 0x1, 'gre\x00'}, {0x24, 0x2, [@IFLA_GRE_REMOTE={0x8, 0x7, @multicast1=0xe0007500}, @IFLA_GRE_LOCAL={0x8, 0x6, @multicast1}, @IFLA_GRE_LOCAL={0x8, 0x6, @loopback}, @IFLA_GRE_REMOTE={0x8, 0x7, @multicast1}]}}}]}, 0x58}}, 0x0) 10:20:04 executing program 0: r0 = socket(0x10, 0x803, 0x0) r1 = socket(0x10, 0x803, 0x0) r2 = socket(0x10, 0x803, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000080)={0x0, 0x382, &(0x7f0000000140)={0x0, 0xb7ff}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000001280)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r5, @ANYBLOB="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"], 0x34}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=@ipv6_newaddr={0x2c, 0x14, 0x9535393fea6295b5, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x14, 0x2, @ipv4={[], [], @broadcast}}]}, 0x2c}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000005200)=ANY=[@ANYBLOB="340000001400b59500000000000000000a000000", @ANYRES32=r5, @ANYBLOB="080008005f526bae1400020000000000000000000000ffffffffffd2018cbd8ffd69ff"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=@ipv6_newaddr={0x34, 0x14, 0x9535393fea6295b5, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r5}, [@IFA_FLAGS={0x8, 0x8, 0x3778bcbaae6b525f}, @IFA_LOCAL={0x14, 0x2, @ipv4={[], [], @broadcast}}]}, 0x34}}, 0x0) 10:20:04 executing program 1: syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000000540)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x3, 0x0, 0x9, 0x0, 0x1, 0x0, 'syz1\x00', &(0x7f0000000080)=['nod\x00\xaf\x15Jq;[]\xb4\x182\x88\x8aChv\x00'], 0x14}) [ 1720.702969] audit: type=1804 audit(1579342803.903:746): pid=4911 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.4" name="/root/syzkaller-testdir073385054/syzkaller.BnSAPt/314/bus" dev="sda1" ino=16977 res=1 10:20:04 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4002}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@max_read={'max_read'}}]}}) read$FUSE(r0, &(0x7f0000001500), 0x1000) 10:20:04 executing program 2: openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xa06fdbbf3fa81919, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(0x0, 0x85, 0x0, 0x0, &(0x7f0000000040), 0x11000000) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000240)={@mcast2, @mcast1, @dev={0xfe, 0x80, [], 0x1a}, 0xfffffffe, 0xff81, 0x0, 0x200, 0x0, 0x40004}) syz_open_dev$vcsa(0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(0x0, 0x20005d) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x4000000000000, 0x40, 0x0, 0x0) write$binfmt_elf32(r2, 0x0, 0x0) close(r1) r3 = getpid() getpgid(r3) r4 = creat(0x0, 0x0) write$binfmt_elf32(r4, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0xfc) close(r4) getpid() lchown(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$TIOCGPGRP(r5, 0x540f, 0x0) 10:20:04 executing program 1: syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000000540)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x3, 0x0, 0x9, 0x0, 0x1, 0x0, 'syz1\x00', &(0x7f0000000080)=['nod\x00\xaf\x15Jq;[]\xb4\x182\x88\x8aChv\x00'], 0x14}) [ 1720.826036] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. 10:20:04 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, 0x0) 10:20:04 executing program 0: r0 = socket(0x10, 0x803, 0x0) r1 = socket(0x10, 0x803, 0x0) r2 = socket(0x10, 0x803, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000080)={0x0, 0x382, &(0x7f0000000140)={0x0, 0xb7ff}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000001280)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r5, @ANYBLOB="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"], 0x34}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=@ipv6_newaddr={0x2c, 0x14, 0x9535393fea6295b5, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x14, 0x2, @ipv4={[], [], @broadcast}}]}, 0x2c}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000005200)=ANY=[@ANYBLOB="340000001400b59500000000000000000a000000", @ANYRES32=r5, @ANYBLOB="080008005f526bae1400020000000000000000000000ffffffffffd2018cbd8ffd69ff"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=@ipv6_newaddr={0x34, 0x14, 0x9535393fea6295b5, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r5}, [@IFA_FLAGS={0x8, 0x8, 0x3778bcbaae6b525f}, @IFA_LOCAL={0x14, 0x2, @ipv4={[], [], @broadcast}}]}, 0x34}}, 0x0) [ 1721.045600] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. 10:20:04 executing program 4: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) socket$packet(0x11, 0x3, 0x300) getpgrp(0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) sendmsg$key(0xffffffffffffffff, 0x0, 0x0) waitid(0x0, 0x0, 0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f00000000c0)={0x18, 0x0, {0x3, @dev, 'gre0\x00'}}, 0x1e) sendmmsg(r1, &(0x7f000000d180), 0x4000000000000eb, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$MISDN_TIME_STAMP(0xffffffffffffffff, 0x0, 0x1, 0x0, 0x0) 10:20:04 executing program 3: unshare(0x400) r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000180)='/dev/bsg\x00', 0x244840, 0x0) vmsplice(r0, 0x0, 0x0, 0x0) 10:20:04 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, 0x0) 10:20:04 executing program 2: openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa06fdbbf3fa81919, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(0x0, 0x85, 0x0, 0x0, &(0x7f0000000040), 0x11000000) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000240)={@mcast2, @mcast1, @dev={0xfe, 0x80, [], 0x1a}, 0xfffffffe, 0xff81, 0x0, 0x200, 0x0, 0x40004}) syz_open_dev$vcsa(0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(0x0, 0x20005d) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x4000000000000, 0x40, 0x0, 0x0) write$binfmt_elf32(r2, 0x0, 0x0) close(r1) r3 = getpid() getpgid(r3) r4 = creat(0x0, 0x0) write$binfmt_elf32(r4, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0xfc) close(r4) getpid() lchown(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$TIOCGPGRP(r5, 0x540f, 0x0) 10:20:04 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x0, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=@newlink={0x58, 0x10, 0xe3b, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_MASTER={0x8, 0xa, 0x6}, @IFLA_LINKINFO={0x30, 0x12, @gre={{0x8, 0x1, 'gre\x00'}, {0x24, 0x2, [@IFLA_GRE_REMOTE={0x8, 0x7, @multicast1=0xe0007500}, @IFLA_GRE_LOCAL={0x8, 0x6, @multicast1}, @IFLA_GRE_LOCAL={0x8, 0x6, @loopback}, @IFLA_GRE_REMOTE={0x8, 0x7, @multicast1}]}}}]}, 0x58}}, 0x0) 10:20:04 executing program 0: socket(0x10, 0x803, 0x0) r0 = socket(0x10, 0x803, 0x0) r1 = socket(0x10, 0x803, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000080)={0x0, 0x382, &(0x7f0000000140)={0x0, 0xb7ff}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000001280)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r4, @ANYBLOB="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"], 0x34}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=@ipv6_newaddr={0x2c, 0x14, 0x9535393fea6295b5, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x14, 0x2, @ipv4={[], [], @broadcast}}]}, 0x2c}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000005200)=ANY=[@ANYBLOB="340000001400b59500000000000000000a000000", @ANYRES32=r4, @ANYBLOB="080008005f526bae1400020000000000000000000000ffffffffffd2018cbd8ffd69ff"], 0x34}}, 0x0) 10:20:04 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, 0x0) 10:20:04 executing program 3: r0 = socket(0x1e, 0x80005, 0x0) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x0) 10:20:04 executing program 2: prctl$PR_SET_SECUREBITS(0x1c, 0x5) setresuid(0x0, 0xee01, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) [ 1721.300431] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. 10:20:04 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000540)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x0, 0x0, 0x9, 0x0, 0x1, 0x0, 'syz1\x00', &(0x7f0000000080)=['nod\x00\xaf\x15Jq;[]\xb4\x182\x88\x8aChv\x00'], 0x14}) 10:20:04 executing program 3: 10:20:04 executing program 0: socket(0x10, 0x803, 0x0) r0 = socket(0x10, 0x803, 0x0) socket(0x10, 0x803, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000080)={0x0, 0x382, &(0x7f0000000140)={0x0, 0xb7ff}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000001280)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="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"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000005200)=ANY=[@ANYBLOB="340000001400b59500000000000000000a000000", @ANYRES32=r3, @ANYBLOB="080008005f526bae1400020000000000000000000000ffffffffffd2018cbd8ffd69ff"], 0x34}}, 0x0) [ 1721.455985] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. 10:20:05 executing program 4: 10:20:05 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000540)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x0, 0x0, 0x9, 0x0, 0x1, 0x0, 'syz1\x00', &(0x7f0000000080)=['nod\x00\xaf\x15Jq;[]\xb4\x182\x88\x8aChv\x00'], 0x14}) 10:20:05 executing program 3: 10:20:05 executing program 2: 10:20:05 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x0, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=@newlink={0x58, 0x10, 0xe3b, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_MASTER={0x8, 0xa, 0x6}, @IFLA_LINKINFO={0x30, 0x12, @gre={{0x8, 0x1, 'gre\x00'}, {0x24, 0x2, [@IFLA_GRE_REMOTE={0x8, 0x7, @multicast1=0xe0007500}, @IFLA_GRE_LOCAL={0x8, 0x6, @multicast1}, @IFLA_GRE_LOCAL={0x8, 0x6, @loopback}, @IFLA_GRE_REMOTE={0x8, 0x7, @multicast1}]}}}]}, 0x58}}, 0x0) 10:20:05 executing program 0: socket(0x10, 0x803, 0x0) r0 = socket(0x10, 0x803, 0x0) socket(0x10, 0x803, 0x0) socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000080)={0x0, 0x382, &(0x7f0000000140)={0x0, 0xb7ff}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000005200)=ANY=[@ANYBLOB="340000001400b59500000000000000000a000000", @ANYRES32=r2, @ANYBLOB="080008005f526bae1400020000000000000000000000ffffffffffd2018cbd8ffd69ff"], 0x34}}, 0x0) 10:20:05 executing program 2: 10:20:05 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000540)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x0, 0x0, 0x9, 0x0, 0x1, 0x0, 'syz1\x00', &(0x7f0000000080)=['nod\x00\xaf\x15Jq;[]\xb4\x182\x88\x8aChv\x00'], 0x14}) 10:20:05 executing program 3: 10:20:05 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x2, 0x3, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, [@sadb_key={0x1}]}, 0x18}}, 0x0) 10:20:05 executing program 0: socket(0x10, 0x803, 0x0) r0 = socket(0x10, 0x803, 0x0) socket(0x10, 0x803, 0x0) socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000080)={0x0, 0x382, &(0x7f0000000140)={0x0, 0xb7ff}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000005200)=ANY=[@ANYBLOB="340000001400b59500000000000000000a000000", @ANYRES32=r2, @ANYBLOB="080008005f526bae1400020000000000000000000000ffffffffffd2018cbd8ffd69ff"], 0x34}}, 0x0) 10:20:05 executing program 3: 10:20:05 executing program 2: 10:20:05 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000540)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 'syz1\x00', &(0x7f0000000080)=['nod\x00\xaf\x15Jq;[]\xb4\x182\x88\x8aChv\x00'], 0x14}) 10:20:05 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x0, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=@newlink={0x58, 0x10, 0xe3b, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_MASTER={0x8, 0xa, 0x6}, @IFLA_LINKINFO={0x30, 0x12, @gre={{0x8, 0x1, 'gre\x00'}, {0x24, 0x2, [@IFLA_GRE_REMOTE={0x8, 0x7, @multicast1=0xe0007500}, @IFLA_GRE_LOCAL={0x8, 0x6, @multicast1}, @IFLA_GRE_LOCAL={0x8, 0x6, @loopback}, @IFLA_GRE_REMOTE={0x8, 0x7, @multicast1}]}}}]}, 0x58}}, 0x0) 10:20:05 executing program 0: socket(0x10, 0x803, 0x0) r0 = socket(0x10, 0x803, 0x0) socket(0x10, 0x803, 0x0) socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000080)={0x0, 0x382, &(0x7f0000000140)={0x0, 0xb7ff}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000005200)=ANY=[@ANYBLOB="340000001400b59500000000000000000a000000", @ANYRES32=r2, @ANYBLOB="080008005f526bae1400020000000000000000000000ffffffffffd2018cbd8ffd69ff"], 0x34}}, 0x0) 10:20:05 executing program 3: 10:20:05 executing program 2: 10:20:05 executing program 4: 10:20:05 executing program 3: 10:20:05 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000540)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 'syz1\x00', &(0x7f0000000080)=['nod\x00\xaf\x15Jq;[]\xb4\x182\x88\x8aChv\x00'], 0x14}) 10:20:05 executing program 0: socket(0x10, 0x803, 0x0) r0 = socket(0x10, 0x803, 0x0) socket(0x10, 0x803, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000080)={0x0, 0x382, &(0x7f0000000140)={0x0, 0xb7ff}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000001280)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="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"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000005200)=ANY=[@ANYBLOB="340000001400b59500000000000000000a000000", @ANYRES32=r3, @ANYBLOB="080008005f526bae1400020000000000000000000000ffffffffffd2018cbd8ffd69ff"], 0x34}}, 0x0) 10:20:05 executing program 4: 10:20:05 executing program 2: 10:20:05 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x0, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=@newlink={0x58, 0x10, 0xe3b, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_MASTER={0x8, 0xa, 0x6}, @IFLA_LINKINFO={0x30, 0x12, @gre={{0x8, 0x1, 'gre\x00'}, {0x24, 0x2, [@IFLA_GRE_REMOTE={0x8, 0x7, @multicast1=0xe0007500}, @IFLA_GRE_LOCAL={0x8, 0x6, @multicast1}, @IFLA_GRE_LOCAL={0x8, 0x6, @loopback}, @IFLA_GRE_REMOTE={0x8, 0x7, @multicast1}]}}}]}, 0x58}}, 0x0) 10:20:05 executing program 3: 10:20:05 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000540)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 'syz1\x00', &(0x7f0000000080)=['nod\x00\xaf\x15Jq;[]\xb4\x182\x88\x8aChv\x00'], 0x14}) [ 1722.052399] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. 10:20:05 executing program 4: 10:20:05 executing program 3: 10:20:05 executing program 2: 10:20:05 executing program 0: socket(0x10, 0x803, 0x0) r0 = socket(0x10, 0x803, 0x0) socket(0x10, 0x803, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000080)={0x0, 0x382, &(0x7f0000000140)={0x0, 0xb7ff}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000001280)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="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"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000005200)=ANY=[@ANYBLOB="340000001400b59500000000000000000a000000", @ANYRES32=r3, @ANYBLOB="080008005f526bae1400020000000000000000000000ffffffffffd2018cbd8ffd69ff"], 0x34}}, 0x0) 10:20:05 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000540)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x3, 0x0, 0x9, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 10:20:05 executing program 3: 10:20:05 executing program 4: 10:20:05 executing program 2: 10:20:05 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x0, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=@newlink={0x58, 0x10, 0xe3b, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_MASTER={0x8, 0xa, 0x6}, @IFLA_LINKINFO={0x30, 0x12, @gre={{0x8, 0x1, 'gre\x00'}, {0x24, 0x2, [@IFLA_GRE_REMOTE={0x8, 0x7, @multicast1=0xe0007500}, @IFLA_GRE_LOCAL={0x8, 0x6, @multicast1}, @IFLA_GRE_LOCAL={0x8, 0x6, @loopback}, @IFLA_GRE_REMOTE={0x8, 0x7, @multicast1}]}}}]}, 0x58}}, 0x0) 10:20:05 executing program 3: 10:20:05 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000540)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x3, 0x0, 0x9, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 10:20:05 executing program 2: 10:20:05 executing program 4: 10:20:05 executing program 3: 10:20:05 executing program 0: socket(0x10, 0x803, 0x0) r0 = socket(0x10, 0x803, 0x0) socket(0x10, 0x803, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000080)={0x0, 0x382, &(0x7f0000000140)={0x0, 0xb7ff}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000001280)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32, @ANYBLOB="0000000000000000140012000c00010062726964676500000300020092ab29e6bc90313f5c14a8d5d4534e466f18e765b4fd2a0e0ffabd5f884b8215627962f7a4aab6691329692afb3fdcc3e7378871f430fe0e63a139f8432b7c88d952fec2b4b0543063914575e89dce08917ef4c83982304f91f231dc1ecf62c4bf0541ff2b5060b6a4d69b9403c96422fd8632e43e946636599dedd725bcd83c8971198e43e29e4b1c15388e01dee5bf7c4e128ff5b5c146c15db0684e76186c1d4209d8b4158f7b359d8efa69231277e09c47884e9fb0b010687409fc6fa73c91c9504b4460a91a865e0897f10dc1c1e0edc0d560f18478d67cc5cf8dbb0ee5003f6cc7185e99bc93bcb9eb76abba12076a8d076c853092edf73f4224c4e770006630b3a7e43c7e4c90ce6a20fac946584d406aa1cc75103f746d1f026456e44c9a39c62eecdb8bb82ca275e24c5c9095cbc8a6701a2447f9f6e6e4a372717366f176f0e4df46e9e28ede8a00e2a8b3dc"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000005200)=ANY=[@ANYBLOB="340000001400b59500000000000000000a000000", @ANYRES32, @ANYBLOB="080008005f526bae1400020000000000000000000000ffffffffffd2018cbd8ffd69ff"], 0x34}}, 0x0) 10:20:05 executing program 2: 10:20:05 executing program 4: 10:20:05 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000540)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x3, 0x0, 0x9, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 10:20:05 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x80002, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=@newlink={0x58, 0x10, 0xe3b, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_MASTER={0x8, 0xa, 0x6}, @IFLA_LINKINFO={0x30, 0x12, @gre={{0x8, 0x1, 'gre\x00'}, {0x24, 0x2, [@IFLA_GRE_REMOTE={0x8, 0x7, @multicast1=0xe0007500}, @IFLA_GRE_LOCAL={0x8, 0x6, @multicast1}, @IFLA_GRE_LOCAL={0x8, 0x6, @loopback}, @IFLA_GRE_REMOTE={0x8, 0x7, @multicast1}]}}}]}, 0x58}}, 0x0) 10:20:05 executing program 2: 10:20:06 executing program 3: 10:20:06 executing program 4: 10:20:06 executing program 3: 10:20:06 executing program 0: socket(0x10, 0x803, 0x0) r0 = socket(0x10, 0x803, 0x0) socket(0x10, 0x803, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000001280)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32, @ANYBLOB="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"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000005200)=ANY=[@ANYBLOB="340000001400b59500000000000000000a000000", @ANYRES32, @ANYBLOB="080008005f526bae1400020000000000000000000000ffffffffffd2018cbd8ffd69ff"], 0x34}}, 0x0) 10:20:06 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000540)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x3, 0x0, 0x9, 0x0, 0x0, 0x0, 'syz1\x00', &(0x7f0000000080)}) 10:20:06 executing program 2: 10:20:06 executing program 3: 10:20:06 executing program 4: 10:20:06 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x80002, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=@newlink={0x58, 0x10, 0xe3b, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_MASTER={0x8, 0xa, 0x6}, @IFLA_LINKINFO={0x30, 0x12, @gre={{0x8, 0x1, 'gre\x00'}, {0x24, 0x2, [@IFLA_GRE_REMOTE={0x8, 0x7, @multicast1=0xe0007500}, @IFLA_GRE_LOCAL={0x8, 0x6, @multicast1}, @IFLA_GRE_LOCAL={0x8, 0x6, @loopback}, @IFLA_GRE_REMOTE={0x8, 0x7, @multicast1}]}}}]}, 0x58}}, 0x0) 10:20:06 executing program 0: socket(0x10, 0x803, 0x0) r0 = socket(0x10, 0x803, 0x0) socket(0x10, 0x803, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000001280)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32, @ANYBLOB="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"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000005200)=ANY=[@ANYBLOB="340000001400b59500000000000000000a000000", @ANYRES32, @ANYBLOB="080008005f526bae1400020000000000000000000000ffffffffffd2018cbd8ffd69ff"], 0x34}}, 0x0) 10:20:06 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000540)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x3, 0x0, 0x9, 0x0, 0x0, 0x0, 'syz1\x00', &(0x7f0000000080)}) 10:20:06 executing program 2: 10:20:06 executing program 3: 10:20:06 executing program 4: 10:20:06 executing program 4: 10:20:06 executing program 2: 10:20:06 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x80002, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=@newlink={0x58, 0x10, 0xe3b, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_MASTER={0x8, 0xa, 0x6}, @IFLA_LINKINFO={0x30, 0x12, @gre={{0x8, 0x1, 'gre\x00'}, {0x24, 0x2, [@IFLA_GRE_REMOTE={0x8, 0x7, @multicast1=0xe0007500}, @IFLA_GRE_LOCAL={0x8, 0x6, @multicast1}, @IFLA_GRE_LOCAL={0x8, 0x6, @loopback}, @IFLA_GRE_REMOTE={0x8, 0x7, @multicast1}]}}}]}, 0x58}}, 0x0) 10:20:06 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000540)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x3, 0x0, 0x9, 0x0, 0x0, 0x0, 'syz1\x00', &(0x7f0000000080)}) 10:20:06 executing program 3: 10:20:06 executing program 0: socket(0x10, 0x803, 0x0) r0 = socket(0x10, 0x803, 0x0) socket(0x10, 0x803, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000001280)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32, @ANYBLOB="0000000000000000140012000c00010062726964676500000300020092ab29e6bc90313f5c14a8d5d4534e466f18e765b4fd2a0e0ffabd5f884b8215627962f7a4aab6691329692afb3fdcc3e7378871f430fe0e63a139f8432b7c88d952fec2b4b0543063914575e89dce08917ef4c83982304f91f231dc1ecf62c4bf0541ff2b5060b6a4d69b9403c96422fd8632e43e946636599dedd725bcd83c8971198e43e29e4b1c15388e01dee5bf7c4e128ff5b5c146c15db0684e76186c1d4209d8b4158f7b359d8efa69231277e09c47884e9fb0b010687409fc6fa73c91c9504b4460a91a865e0897f10dc1c1e0edc0d560f18478d67cc5cf8dbb0ee5003f6cc7185e99bc93bcb9eb76abba12076a8d076c853092edf73f4224c4e770006630b3a7e43c7e4c90ce6a20fac946584d406aa1cc75103f746d1f026456e44c9a39c62eecdb8bb82ca275e24c5c9095cbc8a6701a2447f9f6e6e4a372717366f176f0e4df46e9e28ede8a00e2a8b3dc"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000005200)=ANY=[@ANYBLOB="340000001400b59500000000000000000a000000", @ANYRES32, @ANYBLOB="080008005f526bae1400020000000000000000000000ffffffffffd2018cbd8ffd69ff"], 0x34}}, 0x0) 10:20:06 executing program 2: 10:20:06 executing program 4: 10:20:06 executing program 1: [ 1723.041721] nla_parse: 4 callbacks suppressed [ 1723.041728] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. 10:20:06 executing program 3: 10:20:06 executing program 4: 10:20:06 executing program 0: socket(0x10, 0x803, 0x0) r0 = socket(0x10, 0x803, 0x0) socket(0x10, 0x803, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x382, &(0x7f0000000140)={0x0, 0xb7ff}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000001280)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32, @ANYBLOB="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"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000005200)=ANY=[@ANYBLOB="340000001400b59500000000000000000a000000", @ANYRES32, @ANYBLOB="080008005f526bae1400020000000000000000000000ffffffffffd2018cbd8ffd69ff"], 0x34}}, 0x0) 10:20:06 executing program 2: 10:20:06 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x0, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=@newlink={0x58, 0x10, 0xe3b, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_MASTER={0x8, 0xa, 0x6}, @IFLA_LINKINFO={0x30, 0x12, @gre={{0x8, 0x1, 'gre\x00'}, {0x24, 0x2, [@IFLA_GRE_REMOTE={0x8, 0x7, @multicast1=0xe0007500}, @IFLA_GRE_LOCAL={0x8, 0x6, @multicast1}, @IFLA_GRE_LOCAL={0x8, 0x6, @loopback}, @IFLA_GRE_REMOTE={0x8, 0x7, @multicast1}]}}}]}, 0x58}}, 0x0) 10:20:06 executing program 2: 10:20:06 executing program 1: 10:20:06 executing program 3: [ 1723.218141] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. 10:20:06 executing program 4: 10:20:06 executing program 2: 10:20:06 executing program 1: 10:20:06 executing program 0: socket(0x10, 0x803, 0x0) r0 = socket(0x10, 0x803, 0x0) socket(0x10, 0x803, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x382, &(0x7f0000000140)={0x0, 0xb7ff}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000001280)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32, @ANYBLOB="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"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000005200)=ANY=[@ANYBLOB="340000001400b59500000000000000000a000000", @ANYRES32, @ANYBLOB="080008005f526bae1400020000000000000000000000ffffffffffd2018cbd8ffd69ff"], 0x34}}, 0x0) 10:20:06 executing program 3: 10:20:06 executing program 4: 10:20:06 executing program 2: 10:20:06 executing program 1: 10:20:06 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x0, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=@newlink={0x58, 0x10, 0xe3b, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_MASTER={0x8, 0xa, 0x6}, @IFLA_LINKINFO={0x30, 0x12, @gre={{0x8, 0x1, 'gre\x00'}, {0x24, 0x2, [@IFLA_GRE_REMOTE={0x8, 0x7, @multicast1=0xe0007500}, @IFLA_GRE_LOCAL={0x8, 0x6, @multicast1}, @IFLA_GRE_LOCAL={0x8, 0x6, @loopback}, @IFLA_GRE_REMOTE={0x8, 0x7, @multicast1}]}}}]}, 0x58}}, 0x0) 10:20:06 executing program 3: [ 1723.410223] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. 10:20:06 executing program 2: 10:20:06 executing program 0: socket(0x10, 0x803, 0x0) r0 = socket(0x10, 0x803, 0x0) socket(0x10, 0x803, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x382, &(0x7f0000000140)={0x0, 0xb7ff}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000001280)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32, @ANYBLOB="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"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000005200)=ANY=[@ANYBLOB="340000001400b59500000000000000000a000000", @ANYRES32, @ANYBLOB="080008005f526bae1400020000000000000000000000ffffffffffd2018cbd8ffd69ff"], 0x34}}, 0x0) 10:20:07 executing program 3: 10:20:07 executing program 4: 10:20:07 executing program 1: 10:20:07 executing program 2: 10:20:07 executing program 3: 10:20:07 executing program 4: [ 1723.600256] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. 10:20:07 executing program 1: 10:20:07 executing program 0: socket(0x10, 0x803, 0x0) r0 = socket(0x10, 0x803, 0x0) socket(0x10, 0x803, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000080)={0x0, 0x382, &(0x7f0000000140)={0x0, 0xb7ff}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000001280)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32, @ANYBLOB="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"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000005200)=ANY=[@ANYBLOB="340000001400b59500000000000000000a000000", @ANYRES32, @ANYBLOB="080008005f526bae1400020000000000000000000000ffffffffffd2018cbd8ffd69ff"], 0x34}}, 0x0) 10:20:07 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x0, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=@newlink={0x58, 0x10, 0xe3b, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_MASTER={0x8, 0xa, 0x6}, @IFLA_LINKINFO={0x30, 0x12, @gre={{0x8, 0x1, 'gre\x00'}, {0x24, 0x2, [@IFLA_GRE_REMOTE={0x8, 0x7, @multicast1=0xe0007500}, @IFLA_GRE_LOCAL={0x8, 0x6, @multicast1}, @IFLA_GRE_LOCAL={0x8, 0x6, @loopback}, @IFLA_GRE_REMOTE={0x8, 0x7, @multicast1}]}}}]}, 0x58}}, 0x0) 10:20:07 executing program 2: 10:20:07 executing program 3: 10:20:07 executing program 4: 10:20:07 executing program 1: 10:20:07 executing program 3: 10:20:07 executing program 2: 10:20:07 executing program 0: socket(0x10, 0x803, 0x0) r0 = socket(0x10, 0x803, 0x0) socket(0x10, 0x803, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000080)={0x0, 0x382, &(0x7f0000000140)={0x0, 0xb7ff}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000001280)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32, @ANYBLOB="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"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000005200)=ANY=[@ANYBLOB="340000001400b59500000000000000000a000000", @ANYRES32, @ANYBLOB="080008005f526bae1400020000000000000000000000ffffffffffd2018cbd8ffd69ff"], 0x34}}, 0x0) 10:20:07 executing program 4: 10:20:07 executing program 1: 10:20:07 executing program 3: 10:20:07 executing program 2: 10:20:07 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=@newlink={0x58, 0x10, 0xe3b, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_MASTER={0x8, 0xa, 0x6}, @IFLA_LINKINFO={0x30, 0x12, @gre={{0x8, 0x1, 'gre\x00'}, {0x24, 0x2, [@IFLA_GRE_REMOTE={0x8, 0x7, @multicast1=0xe0007500}, @IFLA_GRE_LOCAL={0x8, 0x6, @multicast1}, @IFLA_GRE_LOCAL={0x8, 0x6, @loopback}, @IFLA_GRE_REMOTE={0x8, 0x7, @multicast1}]}}}]}, 0x58}}, 0x0) 10:20:07 executing program 4: 10:20:07 executing program 3: 10:20:07 executing program 0: socket(0x10, 0x803, 0x0) r0 = socket(0x10, 0x803, 0x0) socket(0x10, 0x803, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000080)={0x0, 0x382, &(0x7f0000000140)={0x0, 0xb7ff}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000001280)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32, @ANYBLOB="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"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000005200)=ANY=[@ANYBLOB="340000001400b59500000000000000000a000000", @ANYRES32, @ANYBLOB="080008005f526bae1400020000000000000000000000ffffffffffd2018cbd8ffd69ff"], 0x34}}, 0x0) 10:20:07 executing program 1: 10:20:07 executing program 2: 10:20:07 executing program 3: 10:20:07 executing program 1: 10:20:07 executing program 0: socket(0x10, 0x803, 0x0) r0 = socket(0x10, 0x803, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000080)={0x0, 0x382, &(0x7f0000000140)={0x0, 0xb7ff}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000001280)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32, @ANYBLOB="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"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000005200)=ANY=[@ANYBLOB="340000001400b59500000000000000000a000000", @ANYRES32, @ANYBLOB="080008005f526bae1400020000000000000000000000ffffffffffd2018cbd8ffd69ff"], 0x34}}, 0x0) 10:20:07 executing program 4: 10:20:07 executing program 2: 10:20:07 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=@newlink={0x58, 0x10, 0xe3b, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_MASTER={0x8, 0xa, 0x6}, @IFLA_LINKINFO={0x30, 0x12, @gre={{0x8, 0x1, 'gre\x00'}, {0x24, 0x2, [@IFLA_GRE_REMOTE={0x8, 0x7, @multicast1=0xe0007500}, @IFLA_GRE_LOCAL={0x8, 0x6, @multicast1}, @IFLA_GRE_LOCAL={0x8, 0x6, @loopback}, @IFLA_GRE_REMOTE={0x8, 0x7, @multicast1}]}}}]}, 0x58}}, 0x0) 10:20:07 executing program 4: 10:20:07 executing program 1: 10:20:07 executing program 3: 10:20:07 executing program 2: 10:20:07 executing program 4: [ 1724.284185] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. 10:20:07 executing program 1: 10:20:07 executing program 3: 10:20:07 executing program 0: socket(0x10, 0x803, 0x0) r0 = socket(0x10, 0x803, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000080)={0x0, 0x382, &(0x7f0000000140)={0x0, 0xb7ff}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000001280)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32, @ANYBLOB="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"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000005200)=ANY=[@ANYBLOB="340000001400b59500000000000000000a000000", @ANYRES32, @ANYBLOB="080008005f526bae1400020000000000000000000000ffffffffffd2018cbd8ffd69ff"], 0x34}}, 0x0) 10:20:07 executing program 1: 10:20:07 executing program 2: 10:20:07 executing program 4: 10:20:07 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=@newlink={0x58, 0x10, 0xe3b, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_MASTER={0x8, 0xa, 0x6}, @IFLA_LINKINFO={0x30, 0x12, @gre={{0x8, 0x1, 'gre\x00'}, {0x24, 0x2, [@IFLA_GRE_REMOTE={0x8, 0x7, @multicast1=0xe0007500}, @IFLA_GRE_LOCAL={0x8, 0x6, @multicast1}, @IFLA_GRE_LOCAL={0x8, 0x6, @loopback}, @IFLA_GRE_REMOTE={0x8, 0x7, @multicast1}]}}}]}, 0x58}}, 0x0) 10:20:07 executing program 2: 10:20:07 executing program 3: [ 1724.456044] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. 10:20:08 executing program 1: 10:20:08 executing program 4: 10:20:08 executing program 0: socket(0x10, 0x803, 0x0) r0 = socket(0x10, 0x803, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000080)={0x0, 0x382, &(0x7f0000000140)={0x0, 0xb7ff}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000001280)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32, @ANYBLOB="0000000000000000140012000c00010062726964676500000300020092ab29e6bc90313f5c14a8d5d4534e466f18e765b4fd2a0e0ffabd5f884b8215627962f7a4aab6691329692afb3fdcc3e7378871f430fe0e63a139f8432b7c88d952fec2b4b0543063914575e89dce08917ef4c83982304f91f231dc1ecf62c4bf0541ff2b5060b6a4d69b9403c96422fd8632e43e946636599dedd725bcd83c8971198e43e29e4b1c15388e01dee5bf7c4e128ff5b5c146c15db0684e76186c1d4209d8b4158f7b359d8efa69231277e09c47884e9fb0b010687409fc6fa73c91c9504b4460a91a865e0897f10dc1c1e0edc0d560f18478d67cc5cf8dbb0ee5003f6cc7185e99bc93bcb9eb76abba12076a8d076c853092edf73f4224c4e770006630b3a7e43c7e4c90ce6a20fac946584d406aa1cc75103f746d1f026456e44c9a39c62eecdb8bb82ca275e24c5c9095cbc8a6701a2447f9f6e6e4a372717366f176f0e4df46e9e28ede8a00e2a8b3dc"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000005200)=ANY=[@ANYBLOB="340000001400b59500000000000000000a000000", @ANYRES32, @ANYBLOB="080008005f526bae1400020000000000000000000000ffffffffffd2018cbd8ffd69ff"], 0x34}}, 0x0) 10:20:08 executing program 3: 10:20:08 executing program 1: 10:20:08 executing program 2: 10:20:08 executing program 3: 10:20:08 executing program 4: [ 1724.669356] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. 10:20:08 executing program 2: 10:20:08 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=@newlink={0x58, 0x10, 0xe3b, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_MASTER={0x8, 0xa, 0x6}, @IFLA_LINKINFO={0x30, 0x12, @gre={{0x8, 0x1, 'gre\x00'}, {0x24, 0x2, [@IFLA_GRE_REMOTE={0x8, 0x7, @multicast1=0xe0007500}, @IFLA_GRE_LOCAL={0x8, 0x6, @multicast1}, @IFLA_GRE_LOCAL={0x8, 0x6, @loopback}, @IFLA_GRE_REMOTE={0x8, 0x7, @multicast1}]}}}]}, 0x58}}, 0x0) 10:20:08 executing program 1: 10:20:08 executing program 0: socket(0x10, 0x803, 0x0) socket(0x10, 0x803, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000080)={0x0, 0x382, &(0x7f0000000140)={0x0, 0xb7ff}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000001280)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32, @ANYBLOB="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"], 0x34}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000005200)=ANY=[@ANYBLOB="340000001400b59500000000000000000a000000", @ANYRES32, @ANYBLOB="080008005f526bae1400020000000000000000000000ffffffffffd2018cbd8ffd69ff"], 0x34}}, 0x0) 10:20:08 executing program 4: 10:20:08 executing program 2: 10:20:08 executing program 3: 10:20:08 executing program 1: 10:20:08 executing program 4: [ 1724.855606] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. 10:20:08 executing program 3: 10:20:08 executing program 2: 10:20:08 executing program 1: 10:20:08 executing program 0: socket(0x10, 0x803, 0x0) socket(0x10, 0x803, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000080)={0x0, 0x382, &(0x7f0000000140)={0x0, 0xb7ff}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000001280)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32, @ANYBLOB="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"], 0x34}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000005200)=ANY=[@ANYBLOB="340000001400b59500000000000000000a000000", @ANYRES32, @ANYBLOB="080008005f526bae1400020000000000000000000000ffffffffffd2018cbd8ffd69ff"], 0x34}}, 0x0) 10:20:08 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=@newlink={0x58, 0x10, 0xe3b, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_MASTER={0x8, 0xa, 0x6}, @IFLA_LINKINFO={0x30, 0x12, @gre={{0x8, 0x1, 'gre\x00'}, {0x24, 0x2, [@IFLA_GRE_REMOTE={0x8, 0x7, @multicast1=0xe0007500}, @IFLA_GRE_LOCAL={0x8, 0x6, @multicast1}, @IFLA_GRE_LOCAL={0x8, 0x6, @loopback}, @IFLA_GRE_REMOTE={0x8, 0x7, @multicast1}]}}}]}, 0x58}}, 0x0) 10:20:08 executing program 1: 10:20:08 executing program 2: 10:20:08 executing program 4: 10:20:08 executing program 3: [ 1725.059591] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. 10:20:08 executing program 1: 10:20:08 executing program 2: 10:20:08 executing program 3: 10:20:08 executing program 4: 10:20:08 executing program 0: socket(0x10, 0x803, 0x0) socket(0x10, 0x803, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000080)={0x0, 0x382, &(0x7f0000000140)={0x0, 0xb7ff}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000001280)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32, @ANYBLOB="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"], 0x34}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000005200)=ANY=[@ANYBLOB="340000001400b59500000000000000000a000000", @ANYRES32, @ANYBLOB="080008005f526bae1400020000000000000000000000ffffffffffd2018cbd8ffd69ff"], 0x34}}, 0x0) 10:20:08 executing program 1: 10:20:08 executing program 2: 10:20:08 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=@newlink={0x58, 0x10, 0xe3b, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_MASTER={0x8, 0xa, 0x6}, @IFLA_LINKINFO={0x30, 0x12, @gre={{0x8, 0x1, 'gre\x00'}, {0x24, 0x2, [@IFLA_GRE_REMOTE={0x8, 0x7, @multicast1=0xe0007500}, @IFLA_GRE_LOCAL={0x8, 0x6, @multicast1}, @IFLA_GRE_LOCAL={0x8, 0x6, @loopback}, @IFLA_GRE_REMOTE={0x8, 0x7, @multicast1}]}}}]}, 0x58}}, 0x0) 10:20:08 executing program 1: 10:20:08 executing program 4: 10:20:08 executing program 2: [ 1725.251233] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. 10:20:08 executing program 3: 10:20:08 executing program 1: 10:20:08 executing program 2: 10:20:08 executing program 4: 10:20:08 executing program 0: r0 = socket(0x10, 0x803, 0x0) socket(0x10, 0x803, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000080)={0x0, 0x382, &(0x7f0000000140)={0x0, 0xb7ff}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000001280)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32, @ANYBLOB="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"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000005200)=ANY=[@ANYBLOB="340000001400b59500000000000000000a000000", @ANYRES32, @ANYBLOB="080008005f526bae1400020000000000000000000000ffffffffffd2018cbd8ffd69ff"], 0x34}}, 0x0) 10:20:08 executing program 3: 10:20:08 executing program 1: 10:20:08 executing program 4: 10:20:08 executing program 2: 10:20:08 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0b") sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=@newlink={0x58, 0x10, 0xe3b, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_MASTER={0x8, 0xa, 0x6}, @IFLA_LINKINFO={0x30, 0x12, @gre={{0x8, 0x1, 'gre\x00'}, {0x24, 0x2, [@IFLA_GRE_REMOTE={0x8, 0x7, @multicast1=0xe0007500}, @IFLA_GRE_LOCAL={0x8, 0x6, @multicast1}, @IFLA_GRE_LOCAL={0x8, 0x6, @loopback}, @IFLA_GRE_REMOTE={0x8, 0x7, @multicast1}]}}}]}, 0x58}}, 0x0) 10:20:08 executing program 3: 10:20:09 executing program 1: 10:20:09 executing program 0: r0 = socket(0x10, 0x803, 0x0) socket(0x10, 0x803, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000080)={0x0, 0x382, &(0x7f0000000140)={0x0, 0xb7ff}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000001280)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32, @ANYBLOB="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"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000005200)=ANY=[@ANYBLOB="340000001400b59500000000000000000a000000", @ANYRES32, @ANYBLOB="080008005f526bae1400020000000000000000000000ffffffffffd2018cbd8ffd69ff"], 0x34}}, 0x0) 10:20:09 executing program 2: 10:20:09 executing program 4: 10:20:09 executing program 3: 10:20:09 executing program 1: 10:20:09 executing program 4: 10:20:09 executing program 2: 10:20:09 executing program 3: 10:20:09 executing program 1: 10:20:09 executing program 2: 10:20:09 executing program 4: 10:20:09 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0b") sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=@newlink={0x58, 0x10, 0xe3b, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_MASTER={0x8, 0xa, 0x6}, @IFLA_LINKINFO={0x30, 0x12, @gre={{0x8, 0x1, 'gre\x00'}, {0x24, 0x2, [@IFLA_GRE_REMOTE={0x8, 0x7, @multicast1=0xe0007500}, @IFLA_GRE_LOCAL={0x8, 0x6, @multicast1}, @IFLA_GRE_LOCAL={0x8, 0x6, @loopback}, @IFLA_GRE_REMOTE={0x8, 0x7, @multicast1}]}}}]}, 0x58}}, 0x0) 10:20:09 executing program 0: r0 = socket(0x10, 0x803, 0x0) socket(0x10, 0x803, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000080)={0x0, 0x382, &(0x7f0000000140)={0x0, 0xb7ff}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000001280)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32, @ANYBLOB="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"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000005200)=ANY=[@ANYBLOB="340000001400b59500000000000000000a000000", @ANYRES32, @ANYBLOB="080008005f526bae1400020000000000000000000000ffffffffffd2018cbd8ffd69ff"], 0x34}}, 0x0) 10:20:09 executing program 3: 10:20:09 executing program 1: 10:20:09 executing program 4: 10:20:09 executing program 2: 10:20:09 executing program 3: 10:20:09 executing program 0: socket(0x0, 0x803, 0x0) r0 = socket(0x10, 0x803, 0x0) socket(0x10, 0x803, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000080)={0x0, 0x382, &(0x7f0000000140)={0x0, 0xb7ff}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000001280)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32, @ANYBLOB="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"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000005200)=ANY=[@ANYBLOB="340000001400b59500000000000000000a000000", @ANYRES32, @ANYBLOB="080008005f526bae1400020000000000000000000000ffffffffffd2018cbd8ffd69ff"], 0x34}}, 0x0) 10:20:09 executing program 1: 10:20:09 executing program 3: 10:20:09 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0b") sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=@newlink={0x58, 0x10, 0xe3b, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_MASTER={0x8, 0xa, 0x6}, @IFLA_LINKINFO={0x30, 0x12, @gre={{0x8, 0x1, 'gre\x00'}, {0x24, 0x2, [@IFLA_GRE_REMOTE={0x8, 0x7, @multicast1=0xe0007500}, @IFLA_GRE_LOCAL={0x8, 0x6, @multicast1}, @IFLA_GRE_LOCAL={0x8, 0x6, @loopback}, @IFLA_GRE_REMOTE={0x8, 0x7, @multicast1}]}}}]}, 0x58}}, 0x0) 10:20:09 executing program 4: 10:20:09 executing program 2: 10:20:09 executing program 1: 10:20:09 executing program 3: 10:20:09 executing program 4: 10:20:09 executing program 2: 10:20:09 executing program 0: socket(0x0, 0x803, 0x0) r0 = socket(0x10, 0x803, 0x0) socket(0x10, 0x803, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000080)={0x0, 0x382, &(0x7f0000000140)={0x0, 0xb7ff}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000001280)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32, @ANYBLOB="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"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000005200)=ANY=[@ANYBLOB="340000001400b59500000000000000000a000000", @ANYRES32, @ANYBLOB="080008005f526bae1400020000000000000000000000ffffffffffd2018cbd8ffd69ff"], 0x34}}, 0x0) 10:20:09 executing program 1: 10:20:09 executing program 3: 10:20:09 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe869") sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=@newlink={0x58, 0x10, 0xe3b, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_MASTER={0x8, 0xa, 0x6}, @IFLA_LINKINFO={0x30, 0x12, @gre={{0x8, 0x1, 'gre\x00'}, {0x24, 0x2, [@IFLA_GRE_REMOTE={0x8, 0x7, @multicast1=0xe0007500}, @IFLA_GRE_LOCAL={0x8, 0x6, @multicast1}, @IFLA_GRE_LOCAL={0x8, 0x6, @loopback}, @IFLA_GRE_REMOTE={0x8, 0x7, @multicast1}]}}}]}, 0x58}}, 0x0) 10:20:09 executing program 4: 10:20:09 executing program 1: 10:20:09 executing program 3: 10:20:09 executing program 2: 10:20:09 executing program 0: socket(0x0, 0x803, 0x0) r0 = socket(0x10, 0x803, 0x0) socket(0x10, 0x803, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000080)={0x0, 0x382, &(0x7f0000000140)={0x0, 0xb7ff}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000001280)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32, @ANYBLOB="0000000000000000140012000c00010062726964676500000300020092ab29e6bc90313f5c14a8d5d4534e466f18e765b4fd2a0e0ffabd5f884b8215627962f7a4aab6691329692afb3fdcc3e7378871f430fe0e63a139f8432b7c88d952fec2b4b0543063914575e89dce08917ef4c83982304f91f231dc1ecf62c4bf0541ff2b5060b6a4d69b9403c96422fd8632e43e946636599dedd725bcd83c8971198e43e29e4b1c15388e01dee5bf7c4e128ff5b5c146c15db0684e76186c1d4209d8b4158f7b359d8efa69231277e09c47884e9fb0b010687409fc6fa73c91c9504b4460a91a865e0897f10dc1c1e0edc0d560f18478d67cc5cf8dbb0ee5003f6cc7185e99bc93bcb9eb76abba12076a8d076c853092edf73f4224c4e770006630b3a7e43c7e4c90ce6a20fac946584d406aa1cc75103f746d1f026456e44c9a39c62eecdb8bb82ca275e24c5c9095cbc8a6701a2447f9f6e6e4a372717366f176f0e4df46e9e28ede8a00e2a8b3dc"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000005200)=ANY=[@ANYBLOB="340000001400b59500000000000000000a000000", @ANYRES32, @ANYBLOB="080008005f526bae1400020000000000000000000000ffffffffffd2018cbd8ffd69ff"], 0x34}}, 0x0) 10:20:09 executing program 1: 10:20:09 executing program 4: 10:20:09 executing program 3: 10:20:09 executing program 2: 10:20:09 executing program 1: 10:20:09 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe869") sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=@newlink={0x58, 0x10, 0xe3b, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_MASTER={0x8, 0xa, 0x6}, @IFLA_LINKINFO={0x30, 0x12, @gre={{0x8, 0x1, 'gre\x00'}, {0x24, 0x2, [@IFLA_GRE_REMOTE={0x8, 0x7, @multicast1=0xe0007500}, @IFLA_GRE_LOCAL={0x8, 0x6, @multicast1}, @IFLA_GRE_LOCAL={0x8, 0x6, @loopback}, @IFLA_GRE_REMOTE={0x8, 0x7, @multicast1}]}}}]}, 0x58}}, 0x0) 10:20:09 executing program 4: 10:20:09 executing program 3: 10:20:09 executing program 2: 10:20:09 executing program 0: socket(0x10, 0x0, 0x0) r0 = socket(0x10, 0x803, 0x0) socket(0x10, 0x803, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000080)={0x0, 0x382, &(0x7f0000000140)={0x0, 0xb7ff}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000001280)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32, @ANYBLOB="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"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000005200)=ANY=[@ANYBLOB="340000001400b59500000000000000000a000000", @ANYRES32, @ANYBLOB="080008005f526bae1400020000000000000000000000ffffffffffd2018cbd8ffd69ff"], 0x34}}, 0x0) 10:20:09 executing program 1: 10:20:09 executing program 2: 10:20:09 executing program 3: 10:20:10 executing program 3: 10:20:10 executing program 4: 10:20:10 executing program 1: 10:20:10 executing program 3: 10:20:10 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe869") sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=@newlink={0x58, 0x10, 0xe3b, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_MASTER={0x8, 0xa, 0x6}, @IFLA_LINKINFO={0x30, 0x12, @gre={{0x8, 0x1, 'gre\x00'}, {0x24, 0x2, [@IFLA_GRE_REMOTE={0x8, 0x7, @multicast1=0xe0007500}, @IFLA_GRE_LOCAL={0x8, 0x6, @multicast1}, @IFLA_GRE_LOCAL={0x8, 0x6, @loopback}, @IFLA_GRE_REMOTE={0x8, 0x7, @multicast1}]}}}]}, 0x58}}, 0x0) 10:20:10 executing program 2: 10:20:10 executing program 1: 10:20:10 executing program 4: 10:20:10 executing program 0: socket(0x10, 0x0, 0x0) r0 = socket(0x10, 0x803, 0x0) socket(0x10, 0x803, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000080)={0x0, 0x382, &(0x7f0000000140)={0x0, 0xb7ff}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000001280)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32, @ANYBLOB="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"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000005200)=ANY=[@ANYBLOB="340000001400b59500000000000000000a000000", @ANYRES32, @ANYBLOB="080008005f526bae1400020000000000000000000000ffffffffffd2018cbd8ffd69ff"], 0x34}}, 0x0) 10:20:10 executing program 3: 10:20:10 executing program 1: 10:20:10 executing program 2: 10:20:10 executing program 4: 10:20:10 executing program 3: 10:20:10 executing program 1: 10:20:10 executing program 4: 10:20:10 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe86970") sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=@newlink={0x58, 0x10, 0xe3b, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_MASTER={0x8, 0xa, 0x6}, @IFLA_LINKINFO={0x30, 0x12, @gre={{0x8, 0x1, 'gre\x00'}, {0x24, 0x2, [@IFLA_GRE_REMOTE={0x8, 0x7, @multicast1=0xe0007500}, @IFLA_GRE_LOCAL={0x8, 0x6, @multicast1}, @IFLA_GRE_LOCAL={0x8, 0x6, @loopback}, @IFLA_GRE_REMOTE={0x8, 0x7, @multicast1}]}}}]}, 0x58}}, 0x0) 10:20:10 executing program 2: 10:20:10 executing program 0: socket(0x10, 0x0, 0x0) r0 = socket(0x10, 0x803, 0x0) socket(0x10, 0x803, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000080)={0x0, 0x382, &(0x7f0000000140)={0x0, 0xb7ff}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000001280)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32, @ANYBLOB="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"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000005200)=ANY=[@ANYBLOB="340000001400b59500000000000000000a000000", @ANYRES32, @ANYBLOB="080008005f526bae1400020000000000000000000000ffffffffffd2018cbd8ffd69ff"], 0x34}}, 0x0) 10:20:10 executing program 3: 10:20:10 executing program 1: 10:20:10 executing program 4: 10:20:10 executing program 1: 10:20:10 executing program 4: 10:20:10 executing program 3: 10:20:10 executing program 1: 10:20:10 executing program 2: 10:20:10 executing program 3: 10:20:11 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe86970") sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=@newlink={0x58, 0x10, 0xe3b, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_MASTER={0x8, 0xa, 0x6}, @IFLA_LINKINFO={0x30, 0x12, @gre={{0x8, 0x1, 'gre\x00'}, {0x24, 0x2, [@IFLA_GRE_REMOTE={0x8, 0x7, @multicast1=0xe0007500}, @IFLA_GRE_LOCAL={0x8, 0x6, @multicast1}, @IFLA_GRE_LOCAL={0x8, 0x6, @loopback}, @IFLA_GRE_REMOTE={0x8, 0x7, @multicast1}]}}}]}, 0x58}}, 0x0) 10:20:11 executing program 0: socket(0x10, 0x803, 0x0) r0 = socket(0x0, 0x803, 0x0) socket(0x10, 0x803, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000080)={0x0, 0x382, &(0x7f0000000140)={0x0, 0xb7ff}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000001280)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32, @ANYBLOB="0000000000000000140012000c00010062726964676500000300020092ab29e6bc90313f5c14a8d5d4534e466f18e765b4fd2a0e0ffabd5f884b8215627962f7a4aab6691329692afb3fdcc3e7378871f430fe0e63a139f8432b7c88d952fec2b4b0543063914575e89dce08917ef4c83982304f91f231dc1ecf62c4bf0541ff2b5060b6a4d69b9403c96422fd8632e43e946636599dedd725bcd83c8971198e43e29e4b1c15388e01dee5bf7c4e128ff5b5c146c15db0684e76186c1d4209d8b4158f7b359d8efa69231277e09c47884e9fb0b010687409fc6fa73c91c9504b4460a91a865e0897f10dc1c1e0edc0d560f18478d67cc5cf8dbb0ee5003f6cc7185e99bc93bcb9eb76abba12076a8d076c853092edf73f4224c4e770006630b3a7e43c7e4c90ce6a20fac946584d406aa1cc75103f746d1f026456e44c9a39c62eecdb8bb82ca275e24c5c9095cbc8a6701a2447f9f6e6e4a372717366f176f0e4df46e9e28ede8a00e2a8b3dc"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000005200)=ANY=[@ANYBLOB="340000001400b59500000000000000000a000000", @ANYRES32, @ANYBLOB="080008005f526bae1400020000000000000000000000ffffffffffd2018cbd8ffd69ff"], 0x34}}, 0x0) 10:20:11 executing program 1: 10:20:11 executing program 2: 10:20:11 executing program 4: 10:20:11 executing program 3: 10:20:11 executing program 4: 10:20:11 executing program 1: 10:20:11 executing program 2: 10:20:11 executing program 3: 10:20:11 executing program 4: 10:20:11 executing program 2: 10:20:11 executing program 3: 10:20:11 executing program 1: 10:20:11 executing program 0: socket(0x10, 0x803, 0x0) r0 = socket(0x0, 0x803, 0x0) socket(0x10, 0x803, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000080)={0x0, 0x382, &(0x7f0000000140)={0x0, 0xb7ff}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000001280)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32, @ANYBLOB="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"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000005200)=ANY=[@ANYBLOB="340000001400b59500000000000000000a000000", @ANYRES32, @ANYBLOB="080008005f526bae1400020000000000000000000000ffffffffffd2018cbd8ffd69ff"], 0x34}}, 0x0) 10:20:11 executing program 4: 10:20:11 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe86970") sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=@newlink={0x58, 0x10, 0xe3b, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_MASTER={0x8, 0xa, 0x6}, @IFLA_LINKINFO={0x30, 0x12, @gre={{0x8, 0x1, 'gre\x00'}, {0x24, 0x2, [@IFLA_GRE_REMOTE={0x8, 0x7, @multicast1=0xe0007500}, @IFLA_GRE_LOCAL={0x8, 0x6, @multicast1}, @IFLA_GRE_LOCAL={0x8, 0x6, @loopback}, @IFLA_GRE_REMOTE={0x8, 0x7, @multicast1}]}}}]}, 0x58}}, 0x0) 10:20:11 executing program 2: 10:20:11 executing program 3: 10:20:11 executing program 4: 10:20:11 executing program 1: 10:20:11 executing program 2: 10:20:11 executing program 3: 10:20:11 executing program 4: 10:20:11 executing program 5: socket$nl_route(0x10, 0x3, 0x0) r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=@newlink={0x58, 0x10, 0xe3b, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_MASTER={0x8, 0xa, 0x6}, @IFLA_LINKINFO={0x30, 0x12, @gre={{0x8, 0x1, 'gre\x00'}, {0x24, 0x2, [@IFLA_GRE_REMOTE={0x8, 0x7, @multicast1=0xe0007500}, @IFLA_GRE_LOCAL={0x8, 0x6, @multicast1}, @IFLA_GRE_LOCAL={0x8, 0x6, @loopback}, @IFLA_GRE_REMOTE={0x8, 0x7, @multicast1}]}}}]}, 0x58}}, 0x0) 10:20:11 executing program 1: 10:20:11 executing program 0: socket(0x10, 0x803, 0x0) r0 = socket(0x0, 0x803, 0x0) socket(0x10, 0x803, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000080)={0x0, 0x382, &(0x7f0000000140)={0x0, 0xb7ff}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000001280)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32, @ANYBLOB="0000000000000000140012000c00010062726964676500000300020092ab29e6bc90313f5c14a8d5d4534e466f18e765b4fd2a0e0ffabd5f884b8215627962f7a4aab6691329692afb3fdcc3e7378871f430fe0e63a139f8432b7c88d952fec2b4b0543063914575e89dce08917ef4c83982304f91f231dc1ecf62c4bf0541ff2b5060b6a4d69b9403c96422fd8632e43e946636599dedd725bcd83c8971198e43e29e4b1c15388e01dee5bf7c4e128ff5b5c146c15db0684e76186c1d4209d8b4158f7b359d8efa69231277e09c47884e9fb0b010687409fc6fa73c91c9504b4460a91a865e0897f10dc1c1e0edc0d560f18478d67cc5cf8dbb0ee5003f6cc7185e99bc93bcb9eb76abba12076a8d076c853092edf73f4224c4e770006630b3a7e43c7e4c90ce6a20fac946584d406aa1cc75103f746d1f026456e44c9a39c62eecdb8bb82ca275e24c5c9095cbc8a6701a2447f9f6e6e4a372717366f176f0e4df46e9e28ede8a00e2a8b3dc"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000005200)=ANY=[@ANYBLOB="340000001400b59500000000000000000a000000", @ANYRES32, @ANYBLOB="080008005f526bae1400020000000000000000000000ffffffffffd2018cbd8ffd69ff"], 0x34}}, 0x0) 10:20:11 executing program 2: 10:20:11 executing program 4: socket$kcm(0x11, 0x0, 0x0) r0 = socket$kcm(0xa, 0x802, 0x88) sendmsg$kcm(r0, &(0x7f0000000240)={&(0x7f0000000080)=@in6={0xa, 0x4e24, 0x0, @mcast2}, 0x80, 0x0}, 0x8000) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x0) 10:20:11 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x400002b7, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f80ecdb4cb92e0a480e0a10000000e8bd6efb250009000e000100400000ff050005001201", 0x33fe0}], 0x1}, 0x0) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f00000001c0)={0x0, 0x3, &(0x7f0000000080)=[{&(0x7f0000000180)="2e00000010008108040f80ecdb4cb92e0a480e0a10000000e3bd6efb250009000e004500400000ff050005001210", 0x2e}], 0x1}, 0x0) 10:20:11 executing program 5: socket$nl_route(0x10, 0x3, 0x0) r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=@newlink={0x58, 0x10, 0xe3b, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_MASTER={0x8, 0xa, 0x6}, @IFLA_LINKINFO={0x30, 0x12, @gre={{0x8, 0x1, 'gre\x00'}, {0x24, 0x2, [@IFLA_GRE_REMOTE={0x8, 0x7, @multicast1=0xe0007500}, @IFLA_GRE_LOCAL={0x8, 0x6, @multicast1}, @IFLA_GRE_LOCAL={0x8, 0x6, @loopback}, @IFLA_GRE_REMOTE={0x8, 0x7, @multicast1}]}}}]}, 0x58}}, 0x0) 10:20:11 executing program 3: r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f00000004c0)={0x0, 0x0, 0x21e, 0x0, [], [{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0xffffffff00000000]}]}) 10:20:11 executing program 4: r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001}, 0x1c) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, 0x0}, 0x0) 10:20:11 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000200)=@framed={{0x18, 0x2}, [@call={0x85, 0x0, 0x0, 0x2c}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={r0, 0x0, 0x26c, 0x0, &(0x7f0000000080)="020043d05d25b666cd783f4b231c", 0x0, 0x8e}, 0x28) bpf$BPF_BTF_GET_FD_BY_ID(0x13, 0x0, 0x0) 10:20:11 executing program 5: socket$nl_route(0x10, 0x3, 0x0) r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=@newlink={0x58, 0x10, 0xe3b, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_MASTER={0x8, 0xa, 0x6}, @IFLA_LINKINFO={0x30, 0x12, @gre={{0x8, 0x1, 'gre\x00'}, {0x24, 0x2, [@IFLA_GRE_REMOTE={0x8, 0x7, @multicast1=0xe0007500}, @IFLA_GRE_LOCAL={0x8, 0x6, @multicast1}, @IFLA_GRE_LOCAL={0x8, 0x6, @loopback}, @IFLA_GRE_REMOTE={0x8, 0x7, @multicast1}]}}}]}, 0x58}}, 0x0) [ 1728.158608] 8021q: adding VLAN 0 to HW filter on device team0 10:20:11 executing program 3: syz_open_dev$radio(&(0x7f0000000100)='/dev/radio#\x00', 0x0, 0x2) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) syz_open_dev$amidi(&(0x7f0000000380)='/dev/amidi#\x00', 0x20000000000000, 0x0) openat$uhid(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/uhid\x00', 0x0, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000300)) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x30, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000000)={0x0, r1+30000000}, 0x0) [ 1728.202932] nla_parse: 11 callbacks suppressed [ 1728.202941] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. 10:20:11 executing program 0: socket(0x10, 0x803, 0x0) r0 = socket(0x10, 0x0, 0x0) socket(0x10, 0x803, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000080)={0x0, 0x382, &(0x7f0000000140)={0x0, 0xb7ff}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000001280)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32, @ANYBLOB="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"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000005200)=ANY=[@ANYBLOB="340000001400b59500000000000000000a000000", @ANYRES32, @ANYBLOB="080008005f526bae1400020000000000000000000000ffffffffffd2018cbd8ffd69ff"], 0x34}}, 0x0) 10:20:11 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup3(r2, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, 0x0, 0x0) 10:20:11 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000000040)={0x11a, 0x0, &(0x7f0000000240)}) 10:20:11 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000080)=ANY=[@ANYBLOB="3c00000013001d0400"/20, @ANYRES32=0x0, @ANYBLOB="000000000000000008000a0014000000140003006970766c616e31000012000000000000"], 0x3c}}, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000080)=@setlink={0x3c, 0x13, 0x41d, 0x0, 0x0, {}, [@IFLA_OPERSTATE={0x8, 0xa}, @IFLA_IFNAME={0x14, 0x3, 'ipvlan1\x00'}]}, 0x3c}}, 0x0) 10:20:11 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmsg$nl_route(r0, 0x0, 0x0) 10:20:11 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fb0\x00', 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x30, 0x0, 0x800, 0x4}) [ 1728.373481] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. 10:20:11 executing program 0: socket(0x10, 0x803, 0x0) r0 = socket(0x10, 0x0, 0x0) socket(0x10, 0x803, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000080)={0x0, 0x382, &(0x7f0000000140)={0x0, 0xb7ff}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000001280)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32, @ANYBLOB="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"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000005200)=ANY=[@ANYBLOB="340000001400b59500000000000000000a000000", @ANYRES32, @ANYBLOB="080008005f526bae1400020000000000000000000000ffffffffffd2018cbd8ffd69ff"], 0x34}}, 0x0) 10:20:11 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000580)="230000005e0081aee400060000030000008bc60937c76be37c1ac1f062f6d801010000", 0x23}], 0x1}, 0x0) recvmsg$kcm(r0, &(0x7f0000000240)={0x0, 0xffffff6a, 0x0}, 0x0) recvmsg(r0, &(0x7f0000000380)={0x0, 0x0, 0x0}, 0x0) 10:20:11 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6(0xa, 0x80003, 0x7) connect$inet6(r2, &(0x7f0000000040), 0x1c) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f00000000c0)=0xf48, 0x4) sendmmsg(r2, &(0x7f00000092c0), 0x3fffffffffffe9f, 0x0) recvmmsg(r2, &(0x7f0000003540), 0x799355336e44598f, 0x0, 0x0) 10:20:12 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmsg$nl_route(r0, 0x0, 0x0) 10:20:12 executing program 0: socket(0x10, 0x803, 0x0) r0 = socket(0x10, 0x0, 0x0) socket(0x10, 0x803, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000080)={0x0, 0x382, &(0x7f0000000140)={0x0, 0xb7ff}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000001280)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32, @ANYBLOB="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"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000005200)=ANY=[@ANYBLOB="340000001400b59500000000000000000a000000", @ANYRES32, @ANYBLOB="080008005f526bae1400020000000000000000000000ffffffffffd2018cbd8ffd69ff"], 0x34}}, 0x0) [ 1728.464440] batman_adv: batadv0: Adding interface: ipvlan1 [ 1728.464456] batman_adv: batadv0: The MTU of interface ipvlan1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1728.464463] batman_adv: batadv0: Not using interface ipvlan1 (retrying later): interface not active [ 1728.464843] batman_adv: batadv0: Removing interface: ipvlan1 [ 1728.474818] batman_adv: batadv0: Adding interface: ipvlan1 [ 1728.474834] batman_adv: batadv0: The MTU of interface ipvlan1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1728.474841] batman_adv: batadv0: Not using interface ipvlan1 (retrying later): interface not active [ 1728.609393] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1728.766853] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. 10:20:12 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f00000014c0)={0x0, 0x2}) 10:20:12 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000580)="230000005e0081aee400060000030000008bc60937c76be37c1ac1f062f6d801010000", 0x23}], 0x1}, 0x0) recvmsg$kcm(r0, &(0x7f0000000240)={0x0, 0xffffff6a, 0x0}, 0x0) recvmsg(r0, &(0x7f0000000380)={0x0, 0x0, 0x0}, 0x0) 10:20:12 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmsg$nl_route(r0, 0x0, 0x0) 10:20:12 executing program 0: socket(0x10, 0x803, 0x0) r0 = socket(0x10, 0x803, 0x0) socket(0x0, 0x803, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000080)={0x0, 0x382, &(0x7f0000000140)={0x0, 0xb7ff}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000001280)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32, @ANYBLOB="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"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000005200)=ANY=[@ANYBLOB="340000001400b59500000000000000000a000000", @ANYRES32, @ANYBLOB="080008005f526bae1400020000000000000000000000ffffffffffd2018cbd8ffd69ff"], 0x34}}, 0x0) 10:20:12 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fb0\x00', 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x30, 0x0, 0x800, 0x4}) 10:20:12 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, 0x0, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) 10:20:12 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0) 10:20:12 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'bond0\x00', &(0x7f0000000240)=ANY=[@ANYBLOB='L']}) 10:20:12 executing program 0: socket(0x10, 0x803, 0x0) r0 = socket(0x10, 0x803, 0x0) socket(0x0, 0x803, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000080)={0x0, 0x382, &(0x7f0000000140)={0x0, 0xb7ff}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000001280)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32, @ANYBLOB="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"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000005200)=ANY=[@ANYBLOB="340000001400b59500000000000000000a000000", @ANYRES32, @ANYBLOB="080008005f526bae1400020000000000000000000000ffffffffffd2018cbd8ffd69ff"], 0x34}}, 0x0) [ 1729.227512] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1729.355312] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. 10:20:13 executing program 4: r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r1, 0x0) ftruncate(r0, 0x8200) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x0, 0x4002011, r2, 0x0) 10:20:13 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0) 10:20:13 executing program 1: semop(0x0, &(0x7f0000001900)=[{0x0, 0xfffc}], 0x1) semctl$GETNCNT(0x0, 0x0, 0x10, 0x0) 10:20:13 executing program 3: perf_event_open(&(0x7f0000001340)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x4, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) sendmmsg$alg(r1, &(0x7f0000236fc8)=[{0x8004000, 0x0, &(0x7f00000fff80), 0x0, &(0x7f0000000140)=[@assoc]}], 0x13c, 0x20008844) getpid() 10:20:13 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fb0\x00', 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x30, 0x0, 0x800, 0x4}) 10:20:13 executing program 0: socket(0x10, 0x803, 0x0) r0 = socket(0x10, 0x803, 0x0) socket(0x0, 0x803, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000080)={0x0, 0x382, &(0x7f0000000140)={0x0, 0xb7ff}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000001280)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32, @ANYBLOB="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"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000005200)=ANY=[@ANYBLOB="340000001400b59500000000000000000a000000", @ANYRES32, @ANYBLOB="080008005f526bae1400020000000000000000000000ffffffffffd2018cbd8ffd69ff"], 0x34}}, 0x0) 10:20:13 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000140)={0x5c, 0x2, 0x6, 0x1, 0x0, 0x0, {}, [@IPSET_ATTR_TYPENAME={0x15, 0x3, 'hash:ip,port,net\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_DATA={0xc, 0x7, 0x0, 0x1, [@IPSET_ATTR_CADT_FLAGS={0x8}]}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0x2}]}, 0x5c}}, 0x0) 10:20:13 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) getpeername(0xffffffffffffffff, 0x0, 0x0) 10:20:13 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0) 10:20:13 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000080)) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x2, 0x3, 0x300, 0x33, 0x0, 0x190, 0x190, 0x190, 0x268, 0x268, 0x268, 0x268, 0x268, 0x3, 0x0, {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0x130, 0x190, 0x0, {}, [@common=@unspec=@string={{0xc0, 'string\x00'}, {0x0, 0x0, 'bm\x00', "bdc74c01d6369df17d17ac76fa5f9b3bfa0c34430d864040bc25b2b73a59aa64cab6b1d2cc0506efeb70b5bc8c2d4ba3a94a2d2393e3182f64694d7d05fb478c8f56627a5cf905d564eeeb8334f650ca0f3c44f7fda4d20a55050342ea9685ecc8838e049f1f2e2d081ddda375bb7008adc297a5ece1bb2df53d17bef26bb6f8", 0x41}}]}, @common=@SET={0x60, 'SET\x00'}}, {{@ip={@initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2, 0x0, 0x0, 'hsr0\x00', 'ip6gretap0\x00'}, 0x0, 0x98, 0xd8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x360) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000700)=@mangle={'mangle\x00', 0x1f, 0x6, 0x4e8, 0x358, 0x0, 0x98, 0x2a8, 0x2a8, 0x450, 0x450, 0x450, 0x450, 0x450, 0x6, 0x0, {[{{@uncond, 0x0, 0x70, 0x98}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00'}}, {{@ip={@loopback, @dev={0xac, 0x14, 0x14, 0x13}, 0x0, 0xff000000, 'vlan0\x00', 'bond0\x00', {}, {0xff}, 0x4, 0x1}, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@ttl={{0x28, 'ttl\x00'}, {0x3, 0x62}}, @common=@unspec=@state={{0x28, 'state\x00'}, {0xdab}}]}, @TTL={0x28, 'TTL\x00', 0x0, {0x1, 0x5}}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@set={{0x40, 'set\x00'}, {{0x0, [0x6, 0x3, 0x0, 0x6]}}}, @common=@osf={{0x50, 'osf\x00'}, {'syz1\x00', 0x0, 0x6, 0x0, 0x2}}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00'}}, {{@uncond, 0x0, 0x70, 0xb0}, @inet=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0xe85e, 0x3, @ipv6=@rand_addr="246d1c877a12d5f339ee060a4e6d8b2a", 0x4e21}}}, {{@uncond, 0x0, 0x98, 0xf8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x1, [0x0, 0x1, 0x0, 0x2, 0x2], 0x0, 0x5}, {0x0, [0x4, 0x8, 0x0, 0x0, 0x2, 0x2]}}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x548) 10:20:13 executing program 0: socket(0x10, 0x803, 0x0) r0 = socket(0x10, 0x803, 0x0) socket(0x10, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000080)={0x0, 0x382, &(0x7f0000000140)={0x0, 0xb7ff}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000001280)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32, @ANYBLOB="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"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000005200)=ANY=[@ANYBLOB="340000001400b59500000000000000000a000000", @ANYRES32, @ANYBLOB="080008005f526bae1400020000000000000000000000ffffffffffd2018cbd8ffd69ff"], 0x34}}, 0x0) 10:20:13 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) 10:20:13 executing program 4: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000380), 0x10000023, &(0x7f00000002c0)=""/77, 0x42e}, 0x0) recvmsg$kcm(r0, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0xfe76, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0x6129d00b}], 0x1, &(0x7f00000001c0)=""/4, 0x10036, 0x7301}, 0x3f00) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x47, &(0x7f0000000000)}, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0xe43) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0xb3, 0x0, 0x20, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x8, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) socket$kcm(0x2b, 0x0, 0x0) 10:20:13 executing program 1: gettid() clone(0x200, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = memfd_create(&(0x7f0000000100)='\x97&\x89\\\xd0\xe7\xca\x16ZO\x94:\xe1\x01\xe5`iq@Nse;\xa8Fpj\x0e\x04!\xd5\xc5YBz\x94\xaf\x13\xe9\xd2\x0f\xc2G\x86Xe\xf1/V\x8cvS\xa6K&u\x9dX\xcc\r\x12\x11\x99\xe7\xce\xaeA\xb8-E\xa1\xf8\xe4~IS\xc1\x04\xf78\xf1\'\xdfv\x90\xbc\xd1\xda\x88j\x16\xeb>\x8c\xa1\x03\xf3\xaf\xfd\xf4&a?\xcaG\n\xe5j\x9b}\xc6G\x86\xb2\xdeY\x17yX $\xfcU\x9d\x80dX\xcc\xab\x84\xd1\x01_\x7f\xf4tW.\x81\n\xf3\v\x8d\x12pa\x91\x9b\x8cxd\x06\xa7k\n\x86\xc3\xb6\x910\xf2L\xf0\xaf\xe1jd\xda\x1f>Vrd\xa4\xb34\xfcUj\x1ad:#\x96\xf9\xd3\x1c]ImZlU\".\x18)\xcf\x1am\xd5\xe0\xdb\xdc\xd7\x8e\xe0\xa3\x82\xec\x9b\xfb\xc9\x81\x9c\xdc\xb7\x0f\xdd\xd3\xd7\xbe\x89\x7f3\x1d\x1c@\x8eu\x85\xces\x89\x95&3FX\xb1\xaf\xa6\x96\xa2\x13\x1f-\b\xcf', 0x0) fcntl$setlease(r0, 0x400, 0x1) fcntl$setown(r0, 0x8, 0x0) execveat(r0, &(0x7f0000000500)='\x00', 0x0, 0x0, 0x1000) execve(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='io\x00') r2 = socket$inet6(0xa, 0x2, 0x0) sendfile(r2, r1, 0x0, 0x100001) mknod$loop(&(0x7f0000000280)='./file0\x00', 0x1, 0xffffffffffffffff) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000300)) creat(&(0x7f0000000000)='./file0\x00', 0x27) 10:20:13 executing program 3: r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000000040)={0xa925, 0x2b, 0x0, 0xffffffffffffffff}) r3 = dup(r2) dup2(0xffffffffffffffff, 0xffffffffffffffff) r4 = openat$zero(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x11, 0x0, 0x300) sendmsg$IPCTNL_MSG_CT_GET(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)=ANY=[@ANYBLOB], 0x1}}, 0x0) ioctl$VIDIOC_QBUF(r4, 0xc058560f, 0x0) syz_genetlink_get_family_id$nbd(0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00000000c0)={0x0, 0x0, r3}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40046f41, &(0x7f0000000100)={r5, 0x7000002}) ioctl$RNDADDTOENTCNT(0xffffffffffffffff, 0x40045201, &(0x7f0000000480)=0x8) 10:20:13 executing program 0: socket(0x10, 0x803, 0x0) r0 = socket(0x10, 0x803, 0x0) socket(0x10, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000080)={0x0, 0x382, &(0x7f0000000140)={0x0, 0xb7ff}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000001280)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32, @ANYBLOB="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"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000005200)=ANY=[@ANYBLOB="340000001400b59500000000000000000a000000", @ANYRES32, @ANYBLOB="080008005f526bae1400020000000000000000000000ffffffffffd2018cbd8ffd69ff"], 0x34}}, 0x0) [ 1729.665249] audit: type=1804 audit(1579342813.113:747): pid=5698 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.4" name="/root/syzkaller-testdir073385054/syzkaller.BnSAPt/376/bus" dev="sda1" ino=17564 res=1 [ 1729.710932] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1729.827301] Cannot find add_set index 0 as target [ 1729.842911] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1729.856914] Cannot find add_set index 0 as target [ 1729.865162] cannot load conntrack support for proto=2 [ 1729.990906] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1730.074049] [ 1730.074053] ====================================================== [ 1730.074056] WARNING: possible circular locking dependency detected [ 1730.074062] 4.14.166-syzkaller #0 Not tainted [ 1730.074064] ------------------------------------------------------ [ 1730.074070] syz-executor.1/5740 is trying to acquire lock: [ 1730.074072] (&sig->cred_guard_mutex){+.+.}, at: [] do_io_accounting+0x1d6/0x7b0 [ 1730.074096] [ 1730.074096] but task is already holding lock: [ 1730.074098] (&p->lock){+.+.}, at: [] seq_read+0xc1/0x1280 [ 1730.074116] [ 1730.074116] which lock already depends on the new lock. [ 1730.074116] [ 1730.074120] [ 1730.074120] the existing dependency chain (in reverse order) is: [ 1730.074122] [ 1730.074122] -> #3 (&p->lock){+.+.}: [ 1730.074139] lock_acquire+0x16f/0x430 [ 1730.074151] __mutex_lock+0xe8/0x1470 [ 1730.074160] mutex_lock_nested+0x16/0x20 [ 1730.074169] seq_read+0xc1/0x1280 [ 1730.074176] do_iter_read+0x3e2/0x5b0 [ 1730.074182] vfs_readv+0xd3/0x130 [ 1730.074189] default_file_splice_read+0x421/0x870 [ 1730.074195] do_splice_to+0x105/0x170 [ 1730.074204] splice_direct_to_actor+0x222/0x7b0 [ 1730.074217] do_splice_direct+0x18d/0x230 [ 1730.074228] do_sendfile+0x4db/0xbd0 [ 1730.074243] SyS_sendfile64+0x102/0x110 [ 1730.074251] do_syscall_64+0x1e8/0x640 [ 1730.074261] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1730.074263] [ 1730.074263] -> #2 (sb_writers#4){.+.+}: [ 1730.074279] lock_acquire+0x16f/0x430 [ 1730.074287] __sb_start_write+0x1ae/0x2f0 [ 1730.074294] mnt_want_write+0x3f/0xb0 [ 1730.074302] ovl_want_write+0x76/0xa0 [ 1730.074309] ovl_xattr_set+0x4f/0x270 [ 1730.074317] ovl_posix_acl_xattr_set+0x3f9/0x830 [ 1730.074325] __vfs_setxattr+0xd8/0x130 [ 1730.074333] __vfs_setxattr_noperm+0x102/0x3c0 [ 1730.074340] vfs_setxattr+0xc5/0xf0 [ 1730.074348] setxattr+0x1de/0x350 [ 1730.074356] path_setxattr+0x11f/0x140 [ 1730.074364] SyS_lsetxattr+0x38/0x50 [ 1730.074371] do_syscall_64+0x1e8/0x640 [ 1730.074378] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1730.074380] [ 1730.074380] -> #1 (&ovl_i_mutex_dir_key[depth]){++++}: [ 1730.074395] lock_acquire+0x16f/0x430 [ 1730.074403] down_read+0x3b/0xb0 [ 1730.074409] path_openat+0x191c/0x3f70 [ 1730.074417] do_filp_open+0x18e/0x250 [ 1730.074423] do_open_execat+0xe7/0x4a0 [ 1730.074430] do_execveat_common.isra.0+0x6d5/0x1dd0 [ 1730.074436] SyS_execve+0x39/0x50 [ 1730.074443] do_syscall_64+0x1e8/0x640 [ 1730.074450] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1730.074452] [ 1730.074452] -> #0 (&sig->cred_guard_mutex){+.+.}: [ 1730.074467] __lock_acquire+0x2cb3/0x4620 [ 1730.074475] lock_acquire+0x16f/0x430 [ 1730.074482] __mutex_lock+0xe8/0x1470 [ 1730.074491] mutex_lock_killable_nested+0x16/0x20 [ 1730.074499] do_io_accounting+0x1d6/0x7b0 [ 1730.074508] proc_tgid_io_accounting+0x23/0x30 [ 1730.074516] proc_single_show+0xf0/0x160 [ 1730.074523] seq_read+0x51a/0x1280 [ 1730.074529] do_iter_read+0x3e2/0x5b0 [ 1730.074542] vfs_readv+0xd3/0x130 [ 1730.074552] default_file_splice_read+0x421/0x870 [ 1730.074560] do_splice_to+0x105/0x170 [ 1730.074571] splice_direct_to_actor+0x222/0x7b0 [ 1730.074579] do_splice_direct+0x18d/0x230 [ 1730.074591] do_sendfile+0x4db/0xbd0 [ 1730.074602] SyS_sendfile64+0x102/0x110 [ 1730.074609] do_syscall_64+0x1e8/0x640 [ 1730.074616] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1730.074618] [ 1730.074618] other info that might help us debug this: [ 1730.074618] [ 1730.074620] Chain exists of: [ 1730.074620] &sig->cred_guard_mutex --> sb_writers#4 --> &p->lock [ 1730.074620] [ 1730.074634] Possible unsafe locking scenario: [ 1730.074634] [ 1730.074636] CPU0 CPU1 [ 1730.074639] ---- ---- [ 1730.074640] lock(&p->lock); [ 1730.074646] lock(sb_writers#4); [ 1730.074653] lock(&p->lock); [ 1730.074658] lock(&sig->cred_guard_mutex); [ 1730.074664] [ 1730.074664] *** DEADLOCK *** [ 1730.074664] [ 1730.074670] 1 lock held by syz-executor.1/5740: [ 1730.074672] #0: (&p->lock){+.+.}, at: [] seq_read+0xc1/0x1280 [ 1730.074687] [ 1730.074687] stack backtrace: [ 1730.074695] CPU: 0 PID: 5740 Comm: syz-executor.1 Not tainted 4.14.166-syzkaller #0 [ 1730.074701] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1730.074703] Call Trace: [ 1730.074717] dump_stack+0x142/0x197 [ 1730.074726] ? vprintk_func+0x65/0x159 [ 1730.074736] print_circular_bug.isra.0.cold+0x1cc/0x28f [ 1730.074746] __lock_acquire+0x2cb3/0x4620 [ 1730.074754] ? is_bpf_text_address+0x7f/0x120 [ 1730.074767] ? trace_hardirqs_on+0x10/0x10 [ 1730.074782] lock_acquire+0x16f/0x430 [ 1730.074791] ? do_io_accounting+0x1d6/0x7b0 [ 1730.074801] ? do_io_accounting+0x1d6/0x7b0 [ 1730.074809] __mutex_lock+0xe8/0x1470 [ 1730.074817] ? do_io_accounting+0x1d6/0x7b0 [ 1730.074826] ? __lock_acquire+0x5f7/0x4620 [ 1730.074834] ? kvmalloc_node+0x4e/0xe0 [ 1730.074841] ? seq_read+0x916/0x1280 [ 1730.074848] ? do_iter_read+0x3e2/0x5b0 [ 1730.074856] ? do_io_accounting+0x1d6/0x7b0 [ 1730.074864] ? do_splice_to+0x105/0x170 [ 1730.074871] ? splice_direct_to_actor+0x222/0x7b0 [ 1730.074878] ? do_sendfile+0x4db/0xbd0 [ 1730.074886] ? mutex_trylock+0x1c0/0x1c0 [ 1730.074897] ? trace_hardirqs_on+0x10/0x10 [ 1730.074906] ? save_trace+0x290/0x290 [ 1730.074917] mutex_lock_killable_nested+0x16/0x20 [ 1730.074925] ? find_held_lock+0x35/0x130 [ 1730.074934] ? mutex_lock_killable_nested+0x16/0x20 [ 1730.074942] do_io_accounting+0x1d6/0x7b0 [ 1730.074951] ? get_pid_task+0x98/0x140 [ 1730.074962] ? dname_to_vma_addr.isra.0+0x1f0/0x1f0 [ 1730.074973] proc_tgid_io_accounting+0x23/0x30 [ 1730.074982] proc_single_show+0xf0/0x160 [ 1730.074991] seq_read+0x51a/0x1280 [ 1730.075003] ? seq_lseek+0x3c0/0x3c0 [ 1730.075012] ? security_file_permission+0x89/0x1f0 [ 1730.075021] ? rw_verify_area+0xea/0x2b0 [ 1730.075029] do_iter_read+0x3e2/0x5b0 [ 1730.075039] vfs_readv+0xd3/0x130 [ 1730.075048] ? compat_rw_copy_check_uvector+0x310/0x310 [ 1730.075056] ? push_pipe+0x3e6/0x780 [ 1730.075066] ? iov_iter_get_pages_alloc+0x2c9/0xef0 [ 1730.075075] ? iov_iter_revert+0x9c0/0x9c0 [ 1730.075082] ? iov_iter_pipe+0x9f/0x2c0 [ 1730.075091] default_file_splice_read+0x421/0x870 [ 1730.075097] ? __kmalloc+0x15d/0x7a0 [ 1730.075105] ? alloc_pipe_info+0x15c/0x380 [ 1730.075113] ? splice_direct_to_actor+0x5d2/0x7b0 [ 1730.075121] ? do_splice_direct+0x18d/0x230 [ 1730.075132] ? page_cache_pipe_buf_release+0x220/0x220 [ 1730.075141] ? trace_hardirqs_on+0x10/0x10 [ 1730.075150] ? save_trace+0x290/0x290 [ 1730.075157] ? save_trace+0x290/0x290 [ 1730.075181] ? rw_verify_area+0xea/0x2b0 [ 1730.075189] ? page_cache_pipe_buf_release+0x220/0x220 [ 1730.075196] do_splice_to+0x105/0x170 [ 1730.075205] splice_direct_to_actor+0x222/0x7b0 [ 1730.075215] ? generic_pipe_buf_nosteal+0x10/0x10 [ 1730.075224] ? do_splice_to+0x170/0x170 [ 1730.075232] ? rw_verify_area+0xea/0x2b0 [ 1730.075241] do_splice_direct+0x18d/0x230 [ 1730.075250] ? splice_direct_to_actor+0x7b0/0x7b0 [ 1730.075259] ? rw_verify_area+0xea/0x2b0 [ 1730.075268] do_sendfile+0x4db/0xbd0 [ 1730.075278] ? do_compat_pwritev64+0x140/0x140 [ 1730.075288] ? put_timespec64+0xb4/0x100 [ 1730.075296] ? nsecs_to_jiffies+0x30/0x30 [ 1730.075307] SyS_sendfile64+0x102/0x110 [ 1730.075316] ? SyS_sendfile+0x130/0x130 [ 1730.075323] ? do_syscall_64+0x53/0x640 [ 1730.075330] ? SyS_sendfile+0x130/0x130 [ 1730.075338] do_syscall_64+0x1e8/0x640 [ 1730.075347] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1730.075374] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1730.075382] RIP: 0033:0x45aff9 [ 1730.075386] RSP: 002b:00007fd9df93ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 1730.075397] RAX: ffffffffffffffda RBX: 00007fd9df93f6d4 RCX: 000000000045aff9 [ 1730.075403] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000005 [ 1730.075408] RBP: 000000000075c070 R08: 0000000000000000 R09: 0000000000000000 10:20:14 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fb0\x00', 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x30, 0x0, 0x800, 0x4}) 10:20:14 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) 10:20:14 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) 10:20:14 executing program 0: socket(0x10, 0x803, 0x0) r0 = socket(0x10, 0x803, 0x0) socket(0x10, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000080)={0x0, 0x382, &(0x7f0000000140)={0x0, 0xb7ff}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000001280)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32, @ANYBLOB="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"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000005200)=ANY=[@ANYBLOB="340000001400b59500000000000000000a000000", @ANYRES32, @ANYBLOB="080008005f526bae1400020000000000000000000000ffffffffffd2018cbd8ffd69ff"], 0x34}}, 0x0) 10:20:14 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ttyS3\x00', 0x0, 0x0) 10:20:14 executing program 1: gettid() clone(0x200, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = memfd_create(&(0x7f0000000100)='\x97&\x89\\\xd0\xe7\xca\x16ZO\x94:\xe1\x01\xe5`iq@Nse;\xa8Fpj\x0e\x04!\xd5\xc5YBz\x94\xaf\x13\xe9\xd2\x0f\xc2G\x86Xe\xf1/V\x8cvS\xa6K&u\x9dX\xcc\r\x12\x11\x99\xe7\xce\xaeA\xb8-E\xa1\xf8\xe4~IS\xc1\x04\xf78\xf1\'\xdfv\x90\xbc\xd1\xda\x88j\x16\xeb>\x8c\xa1\x03\xf3\xaf\xfd\xf4&a?\xcaG\n\xe5j\x9b}\xc6G\x86\xb2\xdeY\x17yX $\xfcU\x9d\x80dX\xcc\xab\x84\xd1\x01_\x7f\xf4tW.\x81\n\xf3\v\x8d\x12pa\x91\x9b\x8cxd\x06\xa7k\n\x86\xc3\xb6\x910\xf2L\xf0\xaf\xe1jd\xda\x1f>Vrd\xa4\xb34\xfcUj\x1ad:#\x96\xf9\xd3\x1c]ImZlU\".\x18)\xcf\x1am\xd5\xe0\xdb\xdc\xd7\x8e\xe0\xa3\x82\xec\x9b\xfb\xc9\x81\x9c\xdc\xb7\x0f\xdd\xd3\xd7\xbe\x89\x7f3\x1d\x1c@\x8eu\x85\xces\x89\x95&3FX\xb1\xaf\xa6\x96\xa2\x13\x1f-\b\xcf', 0x0) fcntl$setlease(r0, 0x400, 0x1) fcntl$setown(r0, 0x8, 0x0) execveat(r0, &(0x7f0000000500)='\x00', 0x0, 0x0, 0x1000) execve(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='io\x00') r2 = socket$inet6(0xa, 0x2, 0x0) sendfile(r2, r1, 0x0, 0x100001) mknod$loop(&(0x7f0000000280)='./file0\x00', 0x1, 0xffffffffffffffff) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000300)) creat(&(0x7f0000000000)='./file0\x00', 0x27) [ 1730.075413] R10: 0000000000100001 R11: 0000000000000246 R12: 00000000ffffffff [ 1730.075420] R13: 00000000000008a2 R14: 00000000004c9bce R15: 000000000075c07c 10:20:14 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) 10:20:14 executing program 4: gettid() clone(0x200, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = memfd_create(&(0x7f0000000100)='\x97&\x89\\\xd0\xe7\xca\x16ZO\x94:\xe1\x01\xe5`iq@Nse;\xa8Fpj\x0e\x04!\xd5\xc5YBz\x94\xaf\x13\xe9\xd2\x0f\xc2G\x86Xe\xf1/V\x8cvS\xa6K&u\x9dX\xcc\r\x12\x11\x99\xe7\xce\xaeA\xb8-E\xa1\xf8\xe4~IS\xc1\x04\xf78\xf1\'\xdfv\x90\xbc\xd1\xda\x88j\x16\xeb>\x8c\xa1\x03\xf3\xaf\xfd\xf4&a?\xcaG\n\xe5j\x9b}\xc6G\x86\xb2\xdeY\x17yX $\xfcU\x9d\x80dX\xcc\xab\x84\xd1\x01_\x7f\xf4tW.\x81\n\xf3\v\x8d\x12pa\x91\x9b\x8cxd\x06\xa7k\n\x86\xc3\xb6\x910\xf2L\xf0\xaf\xe1jd\xda\x1f>Vrd\xa4\xb34\xfcUj\x1ad:#\x96\xf9\xd3\x1c]ImZlU\".\x18)\xcf\x1am\xd5\xe0\xdb\xdc\xd7\x8e\xe0\xa3\x82\xec\x9b\xfb\xc9\x81\x9c\xdc\xb7\x0f\xdd\xd3\xd7\xbe\x89\x7f3\x1d\x1c@\x8eu\x85\xces\x89\x95&3FX\xb1\xaf\xa6\x96\xa2\x13\x1f-\b\xcf', 0x0) fcntl$setlease(r0, 0x400, 0x1) fcntl$setown(r0, 0x8, 0x0) execveat(r0, &(0x7f0000000500)='\x00', 0x0, 0x0, 0x1000) execve(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='io\x00') r2 = socket$inet6(0xa, 0x2, 0x0) sendfile(r2, r1, 0x0, 0x100001) mknod$loop(&(0x7f0000000280)='./file0\x00', 0x1, 0xffffffffffffffff) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000300)) creat(&(0x7f0000000000)='./file0\x00', 0x27) [ 1731.051992] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. 10:20:14 executing program 0: socket(0x10, 0x803, 0x0) r0 = socket(0x10, 0x803, 0x0) socket(0x10, 0x803, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x0, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000080)={0x0, 0x382, &(0x7f0000000140)={0x0, 0xb7ff}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000001280)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32, @ANYBLOB="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"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000005200)=ANY=[@ANYBLOB="340000001400b59500000000000000000a000000", @ANYRES32, @ANYBLOB="080008005f526bae1400020000000000000000000000ffffffffffd2018cbd8ffd69ff"], 0x34}}, 0x0) 10:20:14 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) 10:20:14 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=@newlink={0x58, 0x10, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_MASTER={0x8, 0xa, 0x6}, @IFLA_LINKINFO={0x30, 0x12, @gre={{0x8, 0x1, 'gre\x00'}, {0x24, 0x2, [@IFLA_GRE_REMOTE={0x8, 0x7, @multicast1=0xe0007500}, @IFLA_GRE_LOCAL={0x8, 0x6, @multicast1}, @IFLA_GRE_LOCAL={0x8, 0x6, @loopback}, @IFLA_GRE_REMOTE={0x8, 0x7, @multicast1}]}}}]}, 0x58}}, 0x0) 10:20:14 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) 10:20:14 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FBIOPUT_VSCREENINFO(0xffffffffffffffff, 0x4601, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x30, 0x0, 0x800, 0x4}) 10:20:14 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=@newlink={0x58, 0x10, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_MASTER={0x8, 0xa, 0x6}, @IFLA_LINKINFO={0x30, 0x12, @gre={{0x8, 0x1, 'gre\x00'}, {0x24, 0x2, [@IFLA_GRE_REMOTE={0x8, 0x7, @multicast1=0xe0007500}, @IFLA_GRE_LOCAL={0x8, 0x6, @multicast1}, @IFLA_GRE_LOCAL={0x8, 0x6, @loopback}, @IFLA_GRE_REMOTE={0x8, 0x7, @multicast1}]}}}]}, 0x58}}, 0x0) 10:20:14 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) 10:20:14 executing program 0: socket(0x10, 0x803, 0x0) r0 = socket(0x10, 0x803, 0x0) socket(0x10, 0x803, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x0, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000080)={0x0, 0x382, &(0x7f0000000140)={0x0, 0xb7ff}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000001280)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32, @ANYBLOB="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"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000005200)=ANY=[@ANYBLOB="340000001400b59500000000000000000a000000", @ANYRES32, @ANYBLOB="080008005f526bae1400020000000000000000000000ffffffffffd2018cbd8ffd69ff"], 0x34}}, 0x0) 10:20:14 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=@newlink={0x58, 0x10, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_MASTER={0x8, 0xa, 0x6}, @IFLA_LINKINFO={0x30, 0x12, @gre={{0x8, 0x1, 'gre\x00'}, {0x24, 0x2, [@IFLA_GRE_REMOTE={0x8, 0x7, @multicast1=0xe0007500}, @IFLA_GRE_LOCAL={0x8, 0x6, @multicast1}, @IFLA_GRE_LOCAL={0x8, 0x6, @loopback}, @IFLA_GRE_REMOTE={0x8, 0x7, @multicast1}]}}}]}, 0x58}}, 0x0) 10:20:15 executing program 1: mkdir(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000180)) unshare(0x40000000) 10:20:15 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) 10:20:15 executing program 4: gettid() clone(0x200, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = memfd_create(&(0x7f0000000100)='\x97&\x89\\\xd0\xe7\xca\x16ZO\x94:\xe1\x01\xe5`iq@Nse;\xa8Fpj\x0e\x04!\xd5\xc5YBz\x94\xaf\x13\xe9\xd2\x0f\xc2G\x86Xe\xf1/V\x8cvS\xa6K&u\x9dX\xcc\r\x12\x11\x99\xe7\xce\xaeA\xb8-E\xa1\xf8\xe4~IS\xc1\x04\xf78\xf1\'\xdfv\x90\xbc\xd1\xda\x88j\x16\xeb>\x8c\xa1\x03\xf3\xaf\xfd\xf4&a?\xcaG\n\xe5j\x9b}\xc6G\x86\xb2\xdeY\x17yX $\xfcU\x9d\x80dX\xcc\xab\x84\xd1\x01_\x7f\xf4tW.\x81\n\xf3\v\x8d\x12pa\x91\x9b\x8cxd\x06\xa7k\n\x86\xc3\xb6\x910\xf2L\xf0\xaf\xe1jd\xda\x1f>Vrd\xa4\xb34\xfcUj\x1ad:#\x96\xf9\xd3\x1c]ImZlU\".\x18)\xcf\x1am\xd5\xe0\xdb\xdc\xd7\x8e\xe0\xa3\x82\xec\x9b\xfb\xc9\x81\x9c\xdc\xb7\x0f\xdd\xd3\xd7\xbe\x89\x7f3\x1d\x1c@\x8eu\x85\xces\x89\x95&3FX\xb1\xaf\xa6\x96\xa2\x13\x1f-\b\xcf', 0x0) fcntl$setlease(r0, 0x400, 0x1) fcntl$setown(r0, 0x8, 0x0) execveat(r0, &(0x7f0000000500)='\x00', 0x0, 0x0, 0x1000) execve(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='io\x00') r2 = socket$inet6(0xa, 0x2, 0x0) sendfile(r2, r1, 0x0, 0x100001) mknod$loop(&(0x7f0000000280)='./file0\x00', 0x1, 0xffffffffffffffff) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000300)) creat(&(0x7f0000000000)='./file0\x00', 0x27) 10:20:15 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FBIOPUT_VSCREENINFO(0xffffffffffffffff, 0x4601, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x30, 0x0, 0x800, 0x4}) 10:20:15 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=@newlink={0x58, 0x10, 0xe3b, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0xa, 0x6}, @IFLA_LINKINFO={0x30, 0x12, @gre={{0x8, 0x1, 'gre\x00'}, {0x24, 0x2, [@IFLA_GRE_REMOTE={0x8, 0x7, @multicast1=0xe0007500}, @IFLA_GRE_LOCAL={0x8, 0x6, @multicast1}, @IFLA_GRE_LOCAL={0x8, 0x6, @loopback}, @IFLA_GRE_REMOTE={0x8, 0x7, @multicast1}]}}}]}, 0x58}}, 0x0) 10:20:15 executing program 0: socket(0x10, 0x803, 0x0) r0 = socket(0x10, 0x803, 0x0) socket(0x10, 0x803, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x0, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000080)={0x0, 0x382, &(0x7f0000000140)={0x0, 0xb7ff}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000001280)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32, @ANYBLOB="0000000000000000140012000c00010062726964676500000300020092ab29e6bc90313f5c14a8d5d4534e466f18e765b4fd2a0e0ffabd5f884b8215627962f7a4aab6691329692afb3fdcc3e7378871f430fe0e63a139f8432b7c88d952fec2b4b0543063914575e89dce08917ef4c83982304f91f231dc1ecf62c4bf0541ff2b5060b6a4d69b9403c96422fd8632e43e946636599dedd725bcd83c8971198e43e29e4b1c15388e01dee5bf7c4e128ff5b5c146c15db0684e76186c1d4209d8b4158f7b359d8efa69231277e09c47884e9fb0b010687409fc6fa73c91c9504b4460a91a865e0897f10dc1c1e0edc0d560f18478d67cc5cf8dbb0ee5003f6cc7185e99bc93bcb9eb76abba12076a8d076c853092edf73f4224c4e770006630b3a7e43c7e4c90ce6a20fac946584d406aa1cc75103f746d1f026456e44c9a39c62eecdb8bb82ca275e24c5c9095cbc8a6701a2447f9f6e6e4a372717366f176f0e4df46e9e28ede8a00e2a8b3dc"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000005200)=ANY=[@ANYBLOB="340000001400b59500000000000000000a000000", @ANYRES32, @ANYBLOB="080008005f526bae1400020000000000000000000000ffffffffffd2018cbd8ffd69ff"], 0x34}}, 0x0) 10:20:15 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) 10:20:15 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) 10:20:15 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ioctl$FBIOPUT_VSCREENINFO(0xffffffffffffffff, 0x4601, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x30, 0x0, 0x800, 0x4}) 10:20:15 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=@newlink={0x58, 0x10, 0xe3b, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0xa, 0x6}, @IFLA_LINKINFO={0x30, 0x12, @gre={{0x8, 0x1, 'gre\x00'}, {0x24, 0x2, [@IFLA_GRE_REMOTE={0x8, 0x7, @multicast1=0xe0007500}, @IFLA_GRE_LOCAL={0x8, 0x6, @multicast1}, @IFLA_GRE_LOCAL={0x8, 0x6, @loopback}, @IFLA_GRE_REMOTE={0x8, 0x7, @multicast1}]}}}]}, 0x58}}, 0x0) 10:20:15 executing program 2: r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fb0\x00', 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x30, 0x0, 0x800, 0x4}) 10:20:15 executing program 3: bind$alg(0xffffffffffffffff, &(0x7f0000000180)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) [ 1732.033081] IPVS: ftp: loaded support on port[0] = 21 10:20:16 executing program 1: mkdir(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000180)) unshare(0x40000000) 10:20:16 executing program 3: bind$alg(0xffffffffffffffff, &(0x7f0000000180)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) 10:20:16 executing program 0: socket(0x10, 0x803, 0x0) r0 = socket(0x10, 0x803, 0x0) socket(0x10, 0x803, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000080)={0x0, 0x382, &(0x7f0000000140)={0x0, 0xb7ff}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000001280)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32, @ANYBLOB="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"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000005200)=ANY=[@ANYBLOB="340000001400b59500000000000000000a000000", @ANYRES32, @ANYBLOB="080008005f526bae1400020000000000000000000000ffffffffffd2018cbd8ffd69ff"], 0x34}}, 0x0) 10:20:16 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=@newlink={0x58, 0x10, 0xe3b, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0xa, 0x6}, @IFLA_LINKINFO={0x30, 0x12, @gre={{0x8, 0x1, 'gre\x00'}, {0x24, 0x2, [@IFLA_GRE_REMOTE={0x8, 0x7, @multicast1=0xe0007500}, @IFLA_GRE_LOCAL={0x8, 0x6, @multicast1}, @IFLA_GRE_LOCAL={0x8, 0x6, @loopback}, @IFLA_GRE_REMOTE={0x8, 0x7, @multicast1}]}}}]}, 0x58}}, 0x0) 10:20:16 executing program 2: r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fb0\x00', 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x30, 0x0, 0x800, 0x4}) 10:20:16 executing program 4: gettid() clone(0x200, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = memfd_create(&(0x7f0000000100)='\x97&\x89\\\xd0\xe7\xca\x16ZO\x94:\xe1\x01\xe5`iq@Nse;\xa8Fpj\x0e\x04!\xd5\xc5YBz\x94\xaf\x13\xe9\xd2\x0f\xc2G\x86Xe\xf1/V\x8cvS\xa6K&u\x9dX\xcc\r\x12\x11\x99\xe7\xce\xaeA\xb8-E\xa1\xf8\xe4~IS\xc1\x04\xf78\xf1\'\xdfv\x90\xbc\xd1\xda\x88j\x16\xeb>\x8c\xa1\x03\xf3\xaf\xfd\xf4&a?\xcaG\n\xe5j\x9b}\xc6G\x86\xb2\xdeY\x17yX $\xfcU\x9d\x80dX\xcc\xab\x84\xd1\x01_\x7f\xf4tW.\x81\n\xf3\v\x8d\x12pa\x91\x9b\x8cxd\x06\xa7k\n\x86\xc3\xb6\x910\xf2L\xf0\xaf\xe1jd\xda\x1f>Vrd\xa4\xb34\xfcUj\x1ad:#\x96\xf9\xd3\x1c]ImZlU\".\x18)\xcf\x1am\xd5\xe0\xdb\xdc\xd7\x8e\xe0\xa3\x82\xec\x9b\xfb\xc9\x81\x9c\xdc\xb7\x0f\xdd\xd3\xd7\xbe\x89\x7f3\x1d\x1c@\x8eu\x85\xces\x89\x95&3FX\xb1\xaf\xa6\x96\xa2\x13\x1f-\b\xcf', 0x0) fcntl$setlease(r0, 0x400, 0x1) fcntl$setown(r0, 0x8, 0x0) execveat(r0, &(0x7f0000000500)='\x00', 0x0, 0x0, 0x1000) execve(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='io\x00') r2 = socket$inet6(0xa, 0x2, 0x0) sendfile(r2, r1, 0x0, 0x100001) mknod$loop(&(0x7f0000000280)='./file0\x00', 0x1, 0xffffffffffffffff) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000300)) creat(&(0x7f0000000000)='./file0\x00', 0x27) 10:20:16 executing program 3: bind$alg(0xffffffffffffffff, &(0x7f0000000180)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) 10:20:16 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000180)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) 10:20:16 executing program 0: socket(0x10, 0x803, 0x0) r0 = socket(0x10, 0x803, 0x0) socket(0x10, 0x803, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000080)={0x0, 0x382, &(0x7f0000000140)={0x0, 0xb7ff}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000001280)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32, @ANYBLOB="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"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000005200)=ANY=[@ANYBLOB="340000001400b59500000000000000000a000000", @ANYRES32, @ANYBLOB="080008005f526bae1400020000000000000000000000ffffffffffd2018cbd8ffd69ff"], 0x34}}, 0x0) 10:20:16 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000180)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) 10:20:16 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=@newlink={0x28, 0x10, 0xe3b, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_MASTER={0x8, 0xa, 0x6}]}, 0x28}}, 0x0) 10:20:16 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000180)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) 10:20:17 executing program 1: mkdir(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000180)) unshare(0x40000000) 10:20:17 executing program 2: r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fb0\x00', 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x30, 0x0, 0x800, 0x4}) 10:20:17 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=@newlink={0x28, 0x10, 0xe3b, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_MASTER={0x8, 0xa, 0x6}]}, 0x28}}, 0x0) 10:20:17 executing program 0: socket(0x10, 0x803, 0x0) r0 = socket(0x10, 0x803, 0x0) socket(0x10, 0x803, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000080)={0x0, 0x382, &(0x7f0000000140)={0x0, 0xb7ff}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000001280)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32, @ANYBLOB="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"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000005200)=ANY=[@ANYBLOB="340000001400b59500000000000000000a000000", @ANYRES32, @ANYBLOB="080008005f526bae1400020000000000000000000000ffffffffffd2018cbd8ffd69ff"], 0x34}}, 0x0) 10:20:17 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) 10:20:17 executing program 4: gettid() clone(0x200, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = memfd_create(&(0x7f0000000100)='\x97&\x89\\\xd0\xe7\xca\x16ZO\x94:\xe1\x01\xe5`iq@Nse;\xa8Fpj\x0e\x04!\xd5\xc5YBz\x94\xaf\x13\xe9\xd2\x0f\xc2G\x86Xe\xf1/V\x8cvS\xa6K&u\x9dX\xcc\r\x12\x11\x99\xe7\xce\xaeA\xb8-E\xa1\xf8\xe4~IS\xc1\x04\xf78\xf1\'\xdfv\x90\xbc\xd1\xda\x88j\x16\xeb>\x8c\xa1\x03\xf3\xaf\xfd\xf4&a?\xcaG\n\xe5j\x9b}\xc6G\x86\xb2\xdeY\x17yX $\xfcU\x9d\x80dX\xcc\xab\x84\xd1\x01_\x7f\xf4tW.\x81\n\xf3\v\x8d\x12pa\x91\x9b\x8cxd\x06\xa7k\n\x86\xc3\xb6\x910\xf2L\xf0\xaf\xe1jd\xda\x1f>Vrd\xa4\xb34\xfcUj\x1ad:#\x96\xf9\xd3\x1c]ImZlU\".\x18)\xcf\x1am\xd5\xe0\xdb\xdc\xd7\x8e\xe0\xa3\x82\xec\x9b\xfb\xc9\x81\x9c\xdc\xb7\x0f\xdd\xd3\xd7\xbe\x89\x7f3\x1d\x1c@\x8eu\x85\xces\x89\x95&3FX\xb1\xaf\xa6\x96\xa2\x13\x1f-\b\xcf', 0x0) fcntl$setlease(r0, 0x400, 0x1) fcntl$setown(r0, 0x8, 0x0) execveat(r0, &(0x7f0000000500)='\x00', 0x0, 0x0, 0x1000) execve(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='io\x00') r2 = socket$inet6(0xa, 0x2, 0x0) sendfile(r2, r1, 0x0, 0x100001) mknod$loop(&(0x7f0000000280)='./file0\x00', 0x1, 0xffffffffffffffff) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000300)) 10:20:17 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) [ 1733.746435] nla_parse: 5 callbacks suppressed [ 1733.746441] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. 10:20:17 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) 10:20:17 executing program 0: socket(0x10, 0x803, 0x0) r0 = socket(0x10, 0x803, 0x0) socket(0x10, 0x803, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x382, &(0x7f0000000140)={0x0, 0xb7ff}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000001280)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32, @ANYBLOB="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"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000005200)=ANY=[@ANYBLOB="340000001400b59500000000000000000a000000", @ANYRES32, @ANYBLOB="080008005f526bae1400020000000000000000000000ffffffffffd2018cbd8ffd69ff"], 0x34}}, 0x0) 10:20:17 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=@newlink={0x28, 0x10, 0xe3b, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_MASTER={0x8, 0xa, 0x6}]}, 0x28}}, 0x0) 10:20:17 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) 10:20:17 executing program 0: socket(0x10, 0x803, 0x0) r0 = socket(0x10, 0x803, 0x0) socket(0x10, 0x803, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x382, &(0x7f0000000140)={0x0, 0xb7ff}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000001280)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32, @ANYBLOB="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"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000005200)=ANY=[@ANYBLOB="340000001400b59500000000000000000a000000", @ANYRES32, @ANYBLOB="080008005f526bae1400020000000000000000000000ffffffffffd2018cbd8ffd69ff"], 0x34}}, 0x0) [ 1733.869412] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1733.959314] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1734.581743] IPVS: ftp: loaded support on port[0] = 21 10:20:18 executing program 1: mkdir(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000180)) unshare(0x40000000) 10:20:18 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=@newlink={0x50, 0x10, 0xe3b, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_MASTER={0x8, 0xa, 0x6}, @IFLA_LINKINFO={0x28, 0x12, @gre={{0x8, 0x1, 'gre\x00'}, {0x1c, 0x2, [@IFLA_GRE_REMOTE={0x8, 0x7, @multicast1=0xe0007500}, @IFLA_GRE_LOCAL={0x8, 0x6, @multicast1}, @IFLA_GRE_LOCAL={0x8, 0x6, @loopback}]}}}]}, 0x50}}, 0x0) 10:20:18 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) 10:20:18 executing program 0: socket(0x10, 0x803, 0x0) r0 = socket(0x10, 0x803, 0x0) socket(0x10, 0x803, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x382, &(0x7f0000000140)={0x0, 0xb7ff}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000001280)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32, @ANYBLOB="0000000000000000140012000c00010062726964676500000300020092ab29e6bc90313f5c14a8d5d4534e466f18e765b4fd2a0e0ffabd5f884b8215627962f7a4aab6691329692afb3fdcc3e7378871f430fe0e63a139f8432b7c88d952fec2b4b0543063914575e89dce08917ef4c83982304f91f231dc1ecf62c4bf0541ff2b5060b6a4d69b9403c96422fd8632e43e946636599dedd725bcd83c8971198e43e29e4b1c15388e01dee5bf7c4e128ff5b5c146c15db0684e76186c1d4209d8b4158f7b359d8efa69231277e09c47884e9fb0b010687409fc6fa73c91c9504b4460a91a865e0897f10dc1c1e0edc0d560f18478d67cc5cf8dbb0ee5003f6cc7185e99bc93bcb9eb76abba12076a8d076c853092edf73f4224c4e770006630b3a7e43c7e4c90ce6a20fac946584d406aa1cc75103f746d1f026456e44c9a39c62eecdb8bb82ca275e24c5c9095cbc8a6701a2447f9f6e6e4a372717366f176f0e4df46e9e28ede8a00e2a8b3dc"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000005200)=ANY=[@ANYBLOB="340000001400b59500000000000000000a000000", @ANYRES32, @ANYBLOB="080008005f526bae1400020000000000000000000000ffffffffffd2018cbd8ffd69ff"], 0x34}}, 0x0) 10:20:18 executing program 2: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fb0\x00', 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x30, 0x0, 0x800, 0x4}) 10:20:18 executing program 4: gettid() clone(0x200, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = memfd_create(&(0x7f0000000100)='\x97&\x89\\\xd0\xe7\xca\x16ZO\x94:\xe1\x01\xe5`iq@Nse;\xa8Fpj\x0e\x04!\xd5\xc5YBz\x94\xaf\x13\xe9\xd2\x0f\xc2G\x86Xe\xf1/V\x8cvS\xa6K&u\x9dX\xcc\r\x12\x11\x99\xe7\xce\xaeA\xb8-E\xa1\xf8\xe4~IS\xc1\x04\xf78\xf1\'\xdfv\x90\xbc\xd1\xda\x88j\x16\xeb>\x8c\xa1\x03\xf3\xaf\xfd\xf4&a?\xcaG\n\xe5j\x9b}\xc6G\x86\xb2\xdeY\x17yX $\xfcU\x9d\x80dX\xcc\xab\x84\xd1\x01_\x7f\xf4tW.\x81\n\xf3\v\x8d\x12pa\x91\x9b\x8cxd\x06\xa7k\n\x86\xc3\xb6\x910\xf2L\xf0\xaf\xe1jd\xda\x1f>Vrd\xa4\xb34\xfcUj\x1ad:#\x96\xf9\xd3\x1c]ImZlU\".\x18)\xcf\x1am\xd5\xe0\xdb\xdc\xd7\x8e\xe0\xa3\x82\xec\x9b\xfb\xc9\x81\x9c\xdc\xb7\x0f\xdd\xd3\xd7\xbe\x89\x7f3\x1d\x1c@\x8eu\x85\xces\x89\x95&3FX\xb1\xaf\xa6\x96\xa2\x13\x1f-\b\xcf', 0x0) fcntl$setlease(r0, 0x400, 0x1) fcntl$setown(r0, 0x8, 0x0) execveat(r0, &(0x7f0000000500)='\x00', 0x0, 0x0, 0x1000) execve(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='io\x00') r2 = socket$inet6(0xa, 0x2, 0x0) sendfile(r2, r1, 0x0, 0x100001) mknod$loop(&(0x7f0000000280)='./file0\x00', 0x1, 0xffffffffffffffff) 10:20:18 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) 10:20:18 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) fcntl$lock(r0, 0x26, &(0x7f00000001c0)={0x0, 0x0, 0xfffffffffffffffa}) 10:20:18 executing program 0: socket(0x10, 0x803, 0x0) r0 = socket(0x10, 0x803, 0x0) socket(0x10, 0x803, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, 0x0, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000001280)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32, @ANYBLOB="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"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000005200)=ANY=[@ANYBLOB="340000001400b59500000000000000000a000000", @ANYRES32, @ANYBLOB="080008005f526bae1400020000000000000000000000ffffffffffd2018cbd8ffd69ff"], 0x34}}, 0x0) 10:20:18 executing program 3: r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000000)=@req3={0x10001, 0x1ff}, 0x1c) r1 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001}, 0x1c) bind(r1, 0x0, 0x0) 10:20:18 executing program 3: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) close(r1) socket(0x10, 0x3, 0x0) write(0xffffffffffffffff, &(0x7f0000000180)="1c0000002200", 0x6) splice(r0, 0x0, r1, 0x0, 0x10000, 0x0) 10:20:19 executing program 2: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fb0\x00', 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x30, 0x0, 0x800, 0x4}) [ 1735.393351] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1735.482087] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1735.550438] selinux_nlmsg_perm: 69 callbacks suppressed [ 1735.550446] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=5960 comm=syz-executor.3 [ 1735.569553] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=5960 comm=syz-executor.3 [ 1735.569687] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=5960 comm=syz-executor.3 [ 1735.569806] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=5960 comm=syz-executor.3 [ 1735.569926] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=5960 comm=syz-executor.3 [ 1735.570641] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=5960 comm=syz-executor.3 [ 1735.570798] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=5960 comm=syz-executor.3 [ 1735.570920] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=5960 comm=syz-executor.3 [ 1735.571041] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=5960 comm=syz-executor.3 [ 1735.571158] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=5960 comm=syz-executor.3 10:20:19 executing program 1: mkdir(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) unshare(0x40000000) 10:20:19 executing program 0: socket(0x10, 0x803, 0x0) r0 = socket(0x10, 0x803, 0x0) socket(0x10, 0x803, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, 0x0, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000001280)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32, @ANYBLOB="0000000000000000140012000c00010062726964676500000300020092ab29e6bc90313f5c14a8d5d4534e466f18e765b4fd2a0e0ffabd5f884b8215627962f7a4aab6691329692afb3fdcc3e7378871f430fe0e63a139f8432b7c88d952fec2b4b0543063914575e89dce08917ef4c83982304f91f231dc1ecf62c4bf0541ff2b5060b6a4d69b9403c96422fd8632e43e946636599dedd725bcd83c8971198e43e29e4b1c15388e01dee5bf7c4e128ff5b5c146c15db0684e76186c1d4209d8b4158f7b359d8efa69231277e09c47884e9fb0b010687409fc6fa73c91c9504b4460a91a865e0897f10dc1c1e0edc0d560f18478d67cc5cf8dbb0ee5003f6cc7185e99bc93bcb9eb76abba12076a8d076c853092edf73f4224c4e770006630b3a7e43c7e4c90ce6a20fac946584d406aa1cc75103f746d1f026456e44c9a39c62eecdb8bb82ca275e24c5c9095cbc8a6701a2447f9f6e6e4a372717366f176f0e4df46e9e28ede8a00e2a8b3dc"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000005200)=ANY=[@ANYBLOB="340000001400b59500000000000000000a000000", @ANYRES32, @ANYBLOB="080008005f526bae1400020000000000000000000000ffffffffffd2018cbd8ffd69ff"], 0x34}}, 0x0) 10:20:19 executing program 3: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) close(r1) socket(0x10, 0x3, 0x0) write(0xffffffffffffffff, &(0x7f0000000180)="1c0000002200", 0x6) splice(r0, 0x0, r1, 0x0, 0x10000, 0x0) 10:20:19 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=@newlink={0x50, 0x10, 0xe3b, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_MASTER={0x8, 0xa, 0x6}, @IFLA_LINKINFO={0x28, 0x12, @gre={{0x8, 0x1, 'gre\x00'}, {0x1c, 0x2, [@IFLA_GRE_REMOTE={0x8, 0x7, @multicast1=0xe0007500}, @IFLA_GRE_LOCAL={0x8, 0x6, @multicast1}, @IFLA_GRE_LOCAL={0x8, 0x6, @loopback}]}}}]}, 0x50}}, 0x0) 10:20:19 executing program 2: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fb0\x00', 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x30, 0x0, 0x800, 0x4}) 10:20:19 executing program 4: gettid() clone(0x200, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = memfd_create(&(0x7f0000000100)='\x97&\x89\\\xd0\xe7\xca\x16ZO\x94:\xe1\x01\xe5`iq@Nse;\xa8Fpj\x0e\x04!\xd5\xc5YBz\x94\xaf\x13\xe9\xd2\x0f\xc2G\x86Xe\xf1/V\x8cvS\xa6K&u\x9dX\xcc\r\x12\x11\x99\xe7\xce\xaeA\xb8-E\xa1\xf8\xe4~IS\xc1\x04\xf78\xf1\'\xdfv\x90\xbc\xd1\xda\x88j\x16\xeb>\x8c\xa1\x03\xf3\xaf\xfd\xf4&a?\xcaG\n\xe5j\x9b}\xc6G\x86\xb2\xdeY\x17yX $\xfcU\x9d\x80dX\xcc\xab\x84\xd1\x01_\x7f\xf4tW.\x81\n\xf3\v\x8d\x12pa\x91\x9b\x8cxd\x06\xa7k\n\x86\xc3\xb6\x910\xf2L\xf0\xaf\xe1jd\xda\x1f>Vrd\xa4\xb34\xfcUj\x1ad:#\x96\xf9\xd3\x1c]ImZlU\".\x18)\xcf\x1am\xd5\xe0\xdb\xdc\xd7\x8e\xe0\xa3\x82\xec\x9b\xfb\xc9\x81\x9c\xdc\xb7\x0f\xdd\xd3\xd7\xbe\x89\x7f3\x1d\x1c@\x8eu\x85\xces\x89\x95&3FX\xb1\xaf\xa6\x96\xa2\x13\x1f-\b\xcf', 0x0) fcntl$setlease(r0, 0x400, 0x1) fcntl$setown(r0, 0x8, 0x0) execveat(r0, &(0x7f0000000500)='\x00', 0x0, 0x0, 0x1000) execve(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='io\x00') r2 = socket$inet6(0xa, 0x2, 0x0) sendfile(r2, r1, 0x0, 0x100001) 10:20:19 executing program 3: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) close(r1) socket(0x10, 0x3, 0x0) write(0xffffffffffffffff, &(0x7f0000000180)="1c0000002200", 0x6) splice(r0, 0x0, r1, 0x0, 0x10000, 0x0) 10:20:19 executing program 0: socket(0x10, 0x803, 0x0) r0 = socket(0x10, 0x803, 0x0) socket(0x10, 0x803, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, 0x0, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000001280)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32, @ANYBLOB="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"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000005200)=ANY=[@ANYBLOB="340000001400b59500000000000000000a000000", @ANYRES32, @ANYBLOB="080008005f526bae1400020000000000000000000000ffffffffffd2018cbd8ffd69ff"], 0x34}}, 0x0) 10:20:19 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=@newlink={0x50, 0x10, 0xe3b, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_MASTER={0x8, 0xa, 0x6}, @IFLA_LINKINFO={0x28, 0x12, @gre={{0x8, 0x1, 'gre\x00'}, {0x1c, 0x2, [@IFLA_GRE_REMOTE={0x8, 0x7, @multicast1=0xe0007500}, @IFLA_GRE_LOCAL={0x8, 0x6, @multicast1}, @IFLA_GRE_LOCAL={0x8, 0x6, @loopback}]}}}]}, 0x50}}, 0x0) 10:20:19 executing program 3: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) close(r1) socket(0x10, 0x3, 0x0) write(0xffffffffffffffff, &(0x7f0000000180)="1c0000002200", 0x6) splice(r0, 0x0, r1, 0x0, 0x10000, 0x0) 10:20:19 executing program 2: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fb0\x00', 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x30, 0x0, 0x800, 0x4}) 10:20:19 executing program 0: socket(0x10, 0x803, 0x0) r0 = socket(0x10, 0x803, 0x0) socket(0x10, 0x803, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000001280)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32, @ANYBLOB="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"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000005200)=ANY=[@ANYBLOB="340000001400b59500000000000000000a000000", @ANYRES32, @ANYBLOB="080008005f526bae1400020000000000000000000000ffffffffffd2018cbd8ffd69ff"], 0x34}}, 0x0) [ 1736.247914] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1736.345038] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1736.445888] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1737.111201] IPVS: ftp: loaded support on port[0] = 21 10:20:21 executing program 1: mkdir(0x0, 0x0) unshare(0x40000000) 10:20:21 executing program 3: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) close(r1) socket(0x10, 0x3, 0x0) splice(r0, 0x0, r1, 0x0, 0x10000, 0x0) 10:20:21 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=@newlink={0x50, 0x10, 0xe3b, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_MASTER={0x8, 0xa, 0x6}, @IFLA_LINKINFO={0x28, 0x12, @gre={{0x8, 0x1, 'gre\x00'}, {0x1c, 0x2, [@IFLA_GRE_REMOTE={0x8, 0x7, @multicast1=0xe0007500}, @IFLA_GRE_LOCAL={0x8, 0x6, @multicast1}, @IFLA_GRE_REMOTE={0x8, 0x7, @multicast1}]}}}]}, 0x50}}, 0x0) 10:20:21 executing program 0: socket(0x10, 0x803, 0x0) r0 = socket(0x10, 0x803, 0x0) socket(0x10, 0x803, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000001280)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32, @ANYBLOB="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"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000005200)=ANY=[@ANYBLOB="340000001400b59500000000000000000a000000", @ANYRES32, @ANYBLOB="080008005f526bae1400020000000000000000000000ffffffffffd2018cbd8ffd69ff"], 0x34}}, 0x0) 10:20:21 executing program 2: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fb0\x00', 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x30, 0x0, 0x800, 0x4}) 10:20:21 executing program 4: gettid() clone(0x200, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = memfd_create(&(0x7f0000000100)='\x97&\x89\\\xd0\xe7\xca\x16ZO\x94:\xe1\x01\xe5`iq@Nse;\xa8Fpj\x0e\x04!\xd5\xc5YBz\x94\xaf\x13\xe9\xd2\x0f\xc2G\x86Xe\xf1/V\x8cvS\xa6K&u\x9dX\xcc\r\x12\x11\x99\xe7\xce\xaeA\xb8-E\xa1\xf8\xe4~IS\xc1\x04\xf78\xf1\'\xdfv\x90\xbc\xd1\xda\x88j\x16\xeb>\x8c\xa1\x03\xf3\xaf\xfd\xf4&a?\xcaG\n\xe5j\x9b}\xc6G\x86\xb2\xdeY\x17yX $\xfcU\x9d\x80dX\xcc\xab\x84\xd1\x01_\x7f\xf4tW.\x81\n\xf3\v\x8d\x12pa\x91\x9b\x8cxd\x06\xa7k\n\x86\xc3\xb6\x910\xf2L\xf0\xaf\xe1jd\xda\x1f>Vrd\xa4\xb34\xfcUj\x1ad:#\x96\xf9\xd3\x1c]ImZlU\".\x18)\xcf\x1am\xd5\xe0\xdb\xdc\xd7\x8e\xe0\xa3\x82\xec\x9b\xfb\xc9\x81\x9c\xdc\xb7\x0f\xdd\xd3\xd7\xbe\x89\x7f3\x1d\x1c@\x8eu\x85\xces\x89\x95&3FX\xb1\xaf\xa6\x96\xa2\x13\x1f-\b\xcf', 0x0) fcntl$setlease(r0, 0x400, 0x1) fcntl$setown(r0, 0x8, 0x0) execveat(r0, &(0x7f0000000500)='\x00', 0x0, 0x0, 0x1000) execve(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='io\x00') socket$inet6(0xa, 0x2, 0x0) 10:20:21 executing program 3: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) close(r1) socket(0x10, 0x3, 0x0) splice(r0, 0x0, r1, 0x0, 0x10000, 0x0) 10:20:21 executing program 0: socket(0x10, 0x803, 0x0) r0 = socket(0x10, 0x803, 0x0) socket(0x10, 0x803, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000001280)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32, @ANYBLOB="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"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000005200)=ANY=[@ANYBLOB="340000001400b59500000000000000000a000000", @ANYRES32, @ANYBLOB="080008005f526bae1400020000000000000000000000ffffffffffd2018cbd8ffd69ff"], 0x34}}, 0x0) 10:20:21 executing program 3: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) close(r1) socket(0x10, 0x3, 0x0) splice(r0, 0x0, r1, 0x0, 0x10000, 0x0) 10:20:21 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=@newlink={0x50, 0x10, 0xe3b, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_MASTER={0x8, 0xa, 0x6}, @IFLA_LINKINFO={0x28, 0x12, @gre={{0x8, 0x1, 'gre\x00'}, {0x1c, 0x2, [@IFLA_GRE_REMOTE={0x8, 0x7, @multicast1=0xe0007500}, @IFLA_GRE_LOCAL={0x8, 0x6, @multicast1}, @IFLA_GRE_REMOTE={0x8, 0x7, @multicast1}]}}}]}, 0x50}}, 0x0) 10:20:21 executing program 0: socket(0x10, 0x803, 0x0) r0 = socket(0x10, 0x803, 0x0) socket(0x10, 0x803, 0x0) socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000080)={0x0, 0x382, &(0x7f0000000140)={0x0, 0xb7ff}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000001280)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32, @ANYBLOB="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"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000005200)=ANY=[@ANYBLOB="340000001400b59500000000000000000a000000", @ANYRES32, @ANYBLOB="080008005f526bae1400020000000000000000000000ffffffffffd2018cbd8ffd69ff"], 0x34}}, 0x0) 10:20:21 executing program 3: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) close(r1) write(0xffffffffffffffff, &(0x7f0000000180)="1c0000002200", 0x6) splice(r0, 0x0, r1, 0x0, 0x10000, 0x0) [ 1737.986744] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1738.055296] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. 10:20:22 executing program 1: unshare(0x40000000) 10:20:22 executing program 0: socket(0x10, 0x803, 0x0) r0 = socket(0x10, 0x803, 0x0) socket(0x10, 0x803, 0x0) socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000080)={0x0, 0x382, &(0x7f0000000140)={0x0, 0xb7ff}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000001280)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32, @ANYBLOB="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"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000005200)=ANY=[@ANYBLOB="340000001400b59500000000000000000a000000", @ANYRES32, @ANYBLOB="080008005f526bae1400020000000000000000000000ffffffffffd2018cbd8ffd69ff"], 0x34}}, 0x0) 10:20:22 executing program 3: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) close(r1) write(0xffffffffffffffff, &(0x7f0000000180)="1c0000002200", 0x6) splice(r0, 0x0, r1, 0x0, 0x10000, 0x0) 10:20:22 executing program 2: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fb0\x00', 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x30, 0x0, 0x800, 0x4}) 10:20:22 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=@newlink={0x50, 0x10, 0xe3b, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_MASTER={0x8, 0xa, 0x6}, @IFLA_LINKINFO={0x28, 0x12, @gre={{0x8, 0x1, 'gre\x00'}, {0x1c, 0x2, [@IFLA_GRE_REMOTE={0x8, 0x7, @multicast1=0xe0007500}, @IFLA_GRE_LOCAL={0x8, 0x6, @multicast1}, @IFLA_GRE_REMOTE={0x8, 0x7, @multicast1}]}}}]}, 0x50}}, 0x0) 10:20:22 executing program 4: gettid() clone(0x200, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = memfd_create(&(0x7f0000000100)='\x97&\x89\\\xd0\xe7\xca\x16ZO\x94:\xe1\x01\xe5`iq@Nse;\xa8Fpj\x0e\x04!\xd5\xc5YBz\x94\xaf\x13\xe9\xd2\x0f\xc2G\x86Xe\xf1/V\x8cvS\xa6K&u\x9dX\xcc\r\x12\x11\x99\xe7\xce\xaeA\xb8-E\xa1\xf8\xe4~IS\xc1\x04\xf78\xf1\'\xdfv\x90\xbc\xd1\xda\x88j\x16\xeb>\x8c\xa1\x03\xf3\xaf\xfd\xf4&a?\xcaG\n\xe5j\x9b}\xc6G\x86\xb2\xdeY\x17yX $\xfcU\x9d\x80dX\xcc\xab\x84\xd1\x01_\x7f\xf4tW.\x81\n\xf3\v\x8d\x12pa\x91\x9b\x8cxd\x06\xa7k\n\x86\xc3\xb6\x910\xf2L\xf0\xaf\xe1jd\xda\x1f>Vrd\xa4\xb34\xfcUj\x1ad:#\x96\xf9\xd3\x1c]ImZlU\".\x18)\xcf\x1am\xd5\xe0\xdb\xdc\xd7\x8e\xe0\xa3\x82\xec\x9b\xfb\xc9\x81\x9c\xdc\xb7\x0f\xdd\xd3\xd7\xbe\x89\x7f3\x1d\x1c@\x8eu\x85\xces\x89\x95&3FX\xb1\xaf\xa6\x96\xa2\x13\x1f-\b\xcf', 0x0) fcntl$setlease(r0, 0x400, 0x1) fcntl$setown(r0, 0x8, 0x0) execveat(r0, &(0x7f0000000500)='\x00', 0x0, 0x0, 0x1000) execve(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='io\x00') 10:20:22 executing program 0: socket(0x10, 0x803, 0x0) r0 = socket(0x10, 0x803, 0x0) socket(0x10, 0x803, 0x0) socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000080)={0x0, 0x382, &(0x7f0000000140)={0x0, 0xb7ff}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000001280)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32, @ANYBLOB="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"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000005200)=ANY=[@ANYBLOB="340000001400b59500000000000000000a000000", @ANYRES32, @ANYBLOB="080008005f526bae1400020000000000000000000000ffffffffffd2018cbd8ffd69ff"], 0x34}}, 0x0) 10:20:22 executing program 3: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) close(r1) write(0xffffffffffffffff, &(0x7f0000000180)="1c0000002200", 0x6) splice(r0, 0x0, r1, 0x0, 0x10000, 0x0) 10:20:22 executing program 3: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) socket(0x10, 0x3, 0x0) write(0xffffffffffffffff, &(0x7f0000000180)="1c0000002200", 0x6) splice(r0, 0x0, r1, 0x0, 0x10000, 0x0) 10:20:22 executing program 0: socket(0x10, 0x803, 0x0) r0 = socket(0x10, 0x803, 0x0) socket(0x10, 0x803, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000080)={0x0, 0x382, &(0x7f0000000140)={0x0, 0xb7ff}}, 0x0) sendmsg$nl_route(r1, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000005200)=ANY=[@ANYBLOB="340000001400b59500000000000000000a000000", @ANYRES32, @ANYBLOB="080008005f526bae1400020000000000000000000000ffffffffffd2018cbd8ffd69ff"], 0x34}}, 0x0) 10:20:22 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=@newlink={0x50, 0x10, 0xe3b, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_MASTER={0x8, 0xa, 0x6}, @IFLA_LINKINFO={0x28, 0x12, @gre={{0x8, 0x1, 'gre\x00'}, {0x1c, 0x2, [@IFLA_GRE_REMOTE={0x8, 0x7, @multicast1=0xe0007500}, @IFLA_GRE_LOCAL={0x8, 0x6, @loopback}, @IFLA_GRE_REMOTE={0x8, 0x7, @multicast1}]}}}]}, 0x50}}, 0x0) 10:20:22 executing program 3: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) socket(0x10, 0x3, 0x0) write(0xffffffffffffffff, &(0x7f0000000180)="1c0000002200", 0x6) splice(r0, 0x0, r1, 0x0, 0x10000, 0x0) [ 1739.330822] IPVS: ftp: loaded support on port[0] = 21 10:20:23 executing program 3: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) socket(0x10, 0x3, 0x0) write(0xffffffffffffffff, &(0x7f0000000180)="1c0000002200", 0x6) splice(r0, 0x0, r1, 0x0, 0x10000, 0x0) 10:20:23 executing program 0: socket(0x10, 0x803, 0x0) r0 = socket(0x10, 0x803, 0x0) socket(0x10, 0x803, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000080)={0x0, 0x382, &(0x7f0000000140)={0x0, 0xb7ff}}, 0x0) sendmsg$nl_route(r1, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000005200)=ANY=[@ANYBLOB="340000001400b59500000000000000000a000000", @ANYRES32, @ANYBLOB="080008005f526bae1400020000000000000000000000ffffffffffd2018cbd8ffd69ff"], 0x34}}, 0x0) 10:20:23 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fb0\x00', 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x30, 0x0, 0x800, 0x4}) 10:20:23 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=@newlink={0x50, 0x10, 0xe3b, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_MASTER={0x8, 0xa, 0x6}, @IFLA_LINKINFO={0x28, 0x12, @gre={{0x8, 0x1, 'gre\x00'}, {0x1c, 0x2, [@IFLA_GRE_REMOTE={0x8, 0x7, @multicast1=0xe0007500}, @IFLA_GRE_LOCAL={0x8, 0x6, @loopback}, @IFLA_GRE_REMOTE={0x8, 0x7, @multicast1}]}}}]}, 0x50}}, 0x0) 10:20:23 executing program 1: unshare(0x0) 10:20:23 executing program 4: gettid() clone(0x200, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = memfd_create(&(0x7f0000000100)='\x97&\x89\\\xd0\xe7\xca\x16ZO\x94:\xe1\x01\xe5`iq@Nse;\xa8Fpj\x0e\x04!\xd5\xc5YBz\x94\xaf\x13\xe9\xd2\x0f\xc2G\x86Xe\xf1/V\x8cvS\xa6K&u\x9dX\xcc\r\x12\x11\x99\xe7\xce\xaeA\xb8-E\xa1\xf8\xe4~IS\xc1\x04\xf78\xf1\'\xdfv\x90\xbc\xd1\xda\x88j\x16\xeb>\x8c\xa1\x03\xf3\xaf\xfd\xf4&a?\xcaG\n\xe5j\x9b}\xc6G\x86\xb2\xdeY\x17yX $\xfcU\x9d\x80dX\xcc\xab\x84\xd1\x01_\x7f\xf4tW.\x81\n\xf3\v\x8d\x12pa\x91\x9b\x8cxd\x06\xa7k\n\x86\xc3\xb6\x910\xf2L\xf0\xaf\xe1jd\xda\x1f>Vrd\xa4\xb34\xfcUj\x1ad:#\x96\xf9\xd3\x1c]ImZlU\".\x18)\xcf\x1am\xd5\xe0\xdb\xdc\xd7\x8e\xe0\xa3\x82\xec\x9b\xfb\xc9\x81\x9c\xdc\xb7\x0f\xdd\xd3\xd7\xbe\x89\x7f3\x1d\x1c@\x8eu\x85\xces\x89\x95&3FX\xb1\xaf\xa6\x96\xa2\x13\x1f-\b\xcf', 0x0) fcntl$setlease(r0, 0x400, 0x1) fcntl$setown(r0, 0x8, 0x0) execveat(r0, &(0x7f0000000500)='\x00', 0x0, 0x0, 0x1000) execve(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) 10:20:23 executing program 0: socket(0x10, 0x803, 0x0) r0 = socket(0x10, 0x803, 0x0) socket(0x10, 0x803, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000080)={0x0, 0x382, &(0x7f0000000140)={0x0, 0xb7ff}}, 0x0) sendmsg$nl_route(r1, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000005200)=ANY=[@ANYBLOB="340000001400b59500000000000000000a000000", @ANYRES32, @ANYBLOB="080008005f526bae1400020000000000000000000000ffffffffffd2018cbd8ffd69ff"], 0x34}}, 0x0) 10:20:23 executing program 3: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) dup(r2) close(r1) socket(0x10, 0x3, 0x0) write(0xffffffffffffffff, &(0x7f0000000180)="1c0000002200", 0x6) splice(r0, 0x0, r1, 0x0, 0x10000, 0x0)