)='/dev/input/event#\x00', 0x20, 0x101002) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @local}}}, 0xffffffffffffff92) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @mcast1}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f00000017c0)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @ipv4={[0x0, 0x5], [], @loopback}}}}, 0x108) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000640), 0x4) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000700)=ANY=[@ANYBLOB="00000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000900000009003e3454c1614a94ea49ddf6000000000000020000000000000003000000000000000900000000000000000000000000000000000000000000000000000000000000ff000000c475d1410000000000000000030000000000000003000000000000000300"/258]) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000100)) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @mcast1}}}, 0x108) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f00000017c0)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @ipv4={[0x0, 0x5], [], @loopback}}}}, 0x108) socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000440)={0x0}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=ANY=[@ANYBLOB="c80000001000050700"/20, @ANYRES32=r4, @ANYBLOB="4300000000000000a800120008000100767469009c00020008000100", @ANYRES32, @ANYBLOB="0800030009000000080001", @ANYRES32=0x0, @ANYBLOB="08000500ac1e000108000400e000000208000500000500ac1414aa080002000600000008000600ff070000080002000100000008000600ffffff7f0800020000000000080002000600000008000300f8ffffff08000100", @ANYRES32, @ANYBLOB="04000000", @ANYRES32=r4, @ANYBLOB="08000100", @ANYRES32=r4, @ANYBLOB="08000500000000000800050000000000"], 0xd}}, 0x0) 20:53:52 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) r2 = open(&(0x7f0000000780)='./bus\x00', 0x14103e, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x200004) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r2, 0x0) name_to_handle_at(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x400) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r2, 0x6611) kcmp$KCMP_EPOLL_TFD(0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000000000)) 20:53:52 executing program 2: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x4, 0x5db, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x0, 0x0, &(0x7f0000000d40)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffff9d0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000feffffff020000000d0000000000000088a8736974300000000000000000000000006c6170623000000000001c00000000007369743000000000000000000000000074756e6c300000000000000000000000aaaaaaaaaa1fff00ffffffff0180c200000f00000000000000001809000068090000b0090000616d6f6e670000000000000000000000000000000000000000000000000000008008000000000000040000000300000003000000080000003903000000000000800000000008000001000000000000009e030000010400005f0000003f000000008000000400000006000000400000008100000000080000020000005a0700000000000004000000ff0f0000090000000500000009000000ff0f0000add800000100000001000000010000008100000018bb00000500000001002000ff07000003000000fdffffff00080000ff00000004000000000001000700000005000000070000000c0a0000060000000600000001000080ff7f00000500000001000080ff7f0000ac000000070000008e900000080000004a0000000800000006000000ff010000c016000002000000ffffffff05000000ff0700000100000000080000f3000000030000000000008088000000e502000081000000018000000600000005000000008000000500000000000000a48b000000100000b971000044010000b44d000000000000ff0f00001f0000000400000001800000ca00000000100000000000000000ffff0000000004000000080000000200000006000000dc0b000002000000ff0f000001000000ff0f000004000000020000000004000002000000008000008000000009000000000000008600000007000000050000008000000006000000ffffff7f010000000600000000800000720000008100000005000000fbffffff020000000600000004000000000000000100000001000000080000000500000002000000060000008f0000000200000002000000ba7400000100010001000000a80000000300000003000000030000001d11ffff710f00007f000000010001003f00000004000000eef400003f0000000100000000000100000000000400000005000000ca000000070000000600000003000000ffff00000200000003000000070000000600000006000000f8e70000050000000000000001000000060000000002000001000000c80e0000ff030000fa9be0f272aeb867eb72000000ffff000000000000010001003f9274700500e121abeb84994d6e7c196a00000400000005001000010001000100000007000000d94d7b64ffff000006000000cd7f547903000000000000000200000000000000ff070000ffffffff0700000002000000e2f0000000140000020000003000000056790000ee0000000100000001000000660300005892314d090000000900000009000000400000000100000000000000ff030000d00000006afbb2190400000000000000070000001f0000000300000003000000ff070000040000000200000006000000ff010000ff0300000800000000040000ffff0000ff030000459319f1010000000400000000080000000100000101000004000000040000004c000000a00000000300000000000000ff7f00009036000003000000000400000004000002000000000000001c0a00000004000004000000ffffffff04000000000000008100000000000081040000000700000000444e0000060000000000000000ac14141a0600000064ee0000ac141410c30500000300000002000000e1ffffff0202000030fa000002000000ffffffffff01000005000000000000000000000000000000000200009600000006000000020000000400000006000000000100000900000000000000050000000700000008000000000400005f01000008000000400000000200000007000000010000000600000008000000070000000800000005000000ff070000080000000192d2b0d960"]}, 0x66c) syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x20, 0x101002) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @local}}}, 0xffffffffffffff92) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @mcast1}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f00000017c0)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @ipv4={[0x0, 0x5], [], @loopback}}}}, 0x108) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000640), 0x4) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000700)=ANY=[@ANYBLOB="00000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000900000009003e3454c1614a94ea49ddf6000000000000020000000000000003000000000000000900000000000000000000000000000000000000000000000000000000000000ff000000c475d1410000000000000000030000000000000003000000000000000300"/258]) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000100)) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @mcast1}}}, 0x108) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f00000017c0)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @ipv4={[0x0, 0x5], [], @loopback}}}}, 0x108) socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000440)={0x0}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=ANY=[@ANYBLOB="c80000001000050700"/20, @ANYRES32=r4, @ANYBLOB="4300000000000000a800120008000100767469009c00020008000100", @ANYBLOB="080003000900000008000100", @ANYRES32=0x0, @ANYBLOB="08000500ac1e000108000400e000000208000500000500ac1414aa080002000600000008000600ff070000080002000100000008000600ffffff7f0800020000000000080002000600000008000300f8ffffff08000100", @ANYRES32, @ANYBLOB="04000000", @ANYRES32=r4, @ANYBLOB="08000100", @ANYRES32=r4, @ANYBLOB="08000500000000000800050000000000"], 0xc}}, 0x0) 20:53:53 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2}, 0x1c) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) r2 = open(&(0x7f0000000780)='./bus\x00', 0x14103e, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x200004) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r2, 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) ioctl$EXT4_IOC_SWAP_BOOT(r2, 0x6611) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) kcmp$KCMP_EPOLL_TFD(0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000000000)) 20:53:53 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2}, 0x1c) openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) r1 = open(&(0x7f0000000780)='./bus\x00', 0x14103e, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200004) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r1, 0x0) name_to_handle_at(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x400) 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) ioctl$EXT4_IOC_SWAP_BOOT(r1, 0x6611) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) kcmp$KCMP_EPOLL_TFD(0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000000000)) 20:53:53 executing program 2: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x4, 0x5db, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x0, 0x0, &(0x7f0000000d40)=ANY=[@ANYBLOB="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"]}, 0x66c) syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x20, 0x101002) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @local}}}, 0xffffffffffffff92) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @mcast1}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f00000017c0)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @ipv4={[0x0, 0x5], [], @loopback}}}}, 0x108) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000640), 0x4) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000700)=ANY=[@ANYBLOB="00000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000900000009003e3454c1614a94ea49ddf6000000000000020000000000000003000000000000000900000000000000000000000000000000000000000000000000000000000000ff000000c475d1410000000000000000030000000000000003000000000000000300"/258]) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000100)) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @mcast1}}}, 0x108) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f00000017c0)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @ipv4={[0x0, 0x5], [], @loopback}}}}, 0x108) socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000440)={0x0}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=ANY=[@ANYBLOB="c80000001000050700"/20, @ANYRES32=r4, @ANYBLOB="4300000000000000a800120008000100767469009c00020008000100", @ANYBLOB="080003000900000008000100", @ANYRES32=0x0, @ANYBLOB="08000500ac1e000108000400e000000208000500000500ac1414aa080002000600000008000600ff070000080002000100000008000600ffffff7f0800020000000000080002000600000008000300f8ffffff08000100", @ANYRES32, @ANYBLOB="04000000", @ANYRES32=r4, @ANYBLOB="08000100", @ANYRES32=r4, @ANYBLOB="08000500000000000800050000000000"], 0xc}}, 0x0) 20:53:53 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2}, 0x1c) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) r2 = open(&(0x7f0000000780)='./bus\x00', 0x14103e, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x200004) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r2, 0x6611) kcmp$KCMP_EPOLL_TFD(0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000000000)) 20:53:53 executing program 0: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = epoll_create(0xfff) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000040)={0xa0000012}) dup2(r0, r1) epoll_wait(r2, &(0x7f0000000180)=[{}], 0x1, 0xfffffffffffffffe) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) 20:53:53 executing program 2: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x4, 0x5db, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x0, 0x0, &(0x7f0000000d40)=ANY=[@ANYBLOB="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"]}, 0x66c) syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x20, 0x101002) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @local}}}, 0xffffffffffffff92) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @mcast1}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f00000017c0)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @ipv4={[0x0, 0x5], [], @loopback}}}}, 0x108) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000640), 0x4) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000700)=ANY=[@ANYBLOB="00000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000900000009003e3454c1614a94ea49ddf6000000000000020000000000000003000000000000000900000000000000000000000000000000000000000000000000000000000000ff000000c475d1410000000000000000030000000000000003000000000000000300"/258]) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000100)) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @mcast1}}}, 0x108) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f00000017c0)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @ipv4={[0x0, 0x5], [], @loopback}}}}, 0x108) socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000440)={0x0}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=ANY=[@ANYBLOB="c80000001000050700"/20, @ANYRES32=r4, @ANYBLOB="4300000000000000a800120008000100767469009c00020008000100", @ANYBLOB="080003000900000008000100", @ANYRES32=0x0, @ANYBLOB="08000500ac1e000108000400e000000208000500000500ac1414aa080002000600000008000600ff070000080002000100000008000600ffffff7f0800020000000000080002000600000008000300f8ffffff08000100", @ANYRES32, @ANYBLOB="04000000", @ANYRES32=r4, @ANYBLOB="08000100", @ANYRES32=r4, @ANYBLOB="08000500000000000800050000000000"], 0xc}}, 0x0) 20:53:53 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) r2 = open(&(0x7f0000000780)='./bus\x00', 0x14103e, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x200004) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r2, 0x0) name_to_handle_at(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x400) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r2, 0x6611) kcmp$KCMP_EPOLL_TFD(0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000000000)) 20:53:53 executing program 2: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x4, 0x5db, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x0, 0x0, &(0x7f0000000d40)=ANY=[@ANYBLOB="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"]}, 0x66c) syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x20, 0x101002) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @local}}}, 0xffffffffffffff92) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @mcast1}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f00000017c0)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @ipv4={[0x0, 0x5], [], @loopback}}}}, 0x108) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000640), 0x4) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000700)=ANY=[@ANYBLOB="00000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000900000009003e3454c1614a94ea49ddf6000000000000020000000000000003000000000000000900000000000000000000000000000000000000000000000000000000000000ff000000c475d1410000000000000000030000000000000003000000000000000300"/258]) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000100)) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @mcast1}}}, 0x108) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f00000017c0)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @ipv4={[0x0, 0x5], [], @loopback}}}}, 0x108) socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000440)={0x0}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=ANY=[@ANYBLOB="c80000001000050700"/20, @ANYRES32=r4, @ANYRES32, @ANYBLOB="080003000900000008000100", @ANYRES32=0x0, @ANYBLOB="08000500ac1e000108000400e000000208000500000500ac1414aa080002000600000008000600ff070000080002000100000008000600ffffff7f0800020000000000080002000600000008000300f8ffffff08000100", @ANYRES32, @ANYBLOB="04000000", @ANYRES32=r4, @ANYBLOB="08000100", @ANYRES32=r4, @ANYBLOB="08000500000000000800050000000000"], 0xc}}, 0x0) 20:53:53 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2}, 0x1c) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14103e, 0x0) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x200004) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) name_to_handle_at(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x400) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r3, 0x6611) socket$alg(0x26, 0x5, 0x0) r5 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) r6 = getpgrp(0xffffffffffffffff) kcmp$KCMP_EPOLL_TFD(0x0, r6, 0x7, 0xffffffffffffffff, &(0x7f0000000000)) splice(0xffffffffffffffff, 0x0, r5, 0x0, 0x0, 0x0) 20:53:54 executing program 2: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x4, 0x5db, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x0, 0x0, &(0x7f0000000d40)=ANY=[@ANYBLOB="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"]}, 0x66c) syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x20, 0x101002) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @local}}}, 0xffffffffffffff92) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @mcast1}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f00000017c0)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @ipv4={[0x0, 0x5], [], @loopback}}}}, 0x108) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000640), 0x4) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000700)=ANY=[@ANYBLOB="00000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000900000009003e3454c1614a94ea49ddf6000000000000020000000000000003000000000000000900000000000000000000000000000000000000000000000000000000000000ff000000c475d1410000000000000000030000000000000003000000000000000300"/258]) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000100)) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @mcast1}}}, 0x108) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f00000017c0)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @ipv4={[0x0, 0x5], [], @loopback}}}}, 0x108) socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000440)={0x0}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=ANY=[@ANYBLOB="c80000001000050700"/20, @ANYRES32=r4, @ANYRES32, @ANYBLOB="080003000900000008000100", @ANYRES32=0x0, @ANYBLOB="08000500ac1e000108000400e000000208000500000500ac1414aa080002000600000008000600ff070000080002000100000008000600ffffff7f0800020000000000080002000600000008000300f8ffffff08000100", @ANYRES32, @ANYBLOB="04000000", @ANYRES32=r4, @ANYBLOB="08000100", @ANYRES32=r4, @ANYBLOB="08000500000000000800050000000000"], 0xc}}, 0x0) 20:53:54 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/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(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f0000000100)="b805000000b9020000000f01d9c4e17d2b4800b805000000b9050000000f01d9f3f3daa430000001000f01b00f000000c4e145f1cd2b7700f081960c000000060000000f20c035010000000f22c00f380ad2", 0x52}], 0x1, 0x0, &(0x7f0000000180), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 20:53:54 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2}, 0x1c) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) creat(0x0, 0x0) r2 = open(&(0x7f0000000780)='./bus\x00', 0x14103e, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x200004) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r2, 0x0) name_to_handle_at(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x400) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r2, 0x6611) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) kcmp$KCMP_EPOLL_TFD(0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000000000)) 20:53:54 executing program 2: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x4, 0x5db, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x0, 0x0, &(0x7f0000000d40)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffff9d0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000feffffff020000000d0000000000000088a8736974300000000000000000000000006c6170623000000000001c00000000007369743000000000000000000000000074756e6c300000000000000000000000aaaaaaaaaa1fff00ffffffff0180c200000f00000000000000001809000068090000b0090000616d6f6e670000000000000000000000000000000000000000000000000000008008000000000000040000000300000003000000080000003903000000000000800000000008000001000000000000009e030000010400005f0000003f000000008000000400000006000000400000008100000000080000020000005a0700000000000004000000ff0f0000090000000500000009000000ff0f0000add800000100000001000000010000008100000018bb00000500000001002000ff07000003000000fdffffff00080000ff00000004000000000001000700000005000000070000000c0a0000060000000600000001000080ff7f00000500000001000080ff7f0000ac000000070000008e900000080000004a0000000800000006000000ff010000c016000002000000ffffffff05000000ff0700000100000000080000f3000000030000000000008088000000e502000081000000018000000600000005000000008000000500000000000000a48b000000100000b971000044010000b44d000000000000ff0f00001f0000000400000001800000ca00000000100000000000000000ffff0000000004000000080000000200000006000000dc0b000002000000ff0f000001000000ff0f000004000000020000000004000002000000008000008000000009000000000000008600000007000000050000008000000006000000ffffff7f010000000600000000800000720000008100000005000000fbffffff020000000600000004000000000000000100000001000000080000000500000002000000060000008f0000000200000002000000ba7400000100010001000000a80000000300000003000000030000001d11ffff710f00007f000000010001003f00000004000000eef400003f0000000100000000000100000000000400000005000000ca000000070000000600000003000000ffff00000200000003000000070000000600000006000000f8e70000050000000000000001000000060000000002000001000000c80e0000ff030000fa9be0f272aeb867eb72000000ffff000000000000010001003f9274700500e121abeb84994d6e7c196a00000400000005001000010001000100000007000000d94d7b64ffff000006000000cd7f547903000000000000000200000000000000ff070000ffffffff0700000002000000e2f0000000140000020000003000000056790000ee0000000100000001000000660300005892314d090000000900000009000000400000000100000000000000ff030000d00000006afbb2190400000000000000070000001f0000000300000003000000ff070000040000000200000006000000ff010000ff0300000800000000040000ffff0000ff030000459319f1010000000400000000080000000100000101000004000000040000004c000000a00000000300000000000000ff7f00009036000003000000000400000004000002000000000000001c0a00000004000004000000ffffffff04000000000000008100000000000081040000000700000000444e0000060000000000000000ac14141a0600000064ee0000ac141410c30500000300000002000000e1ffffff0202000030fa000002000000ffffffffff01000005000000000000000000000000000000000200009600000006000000020000000400000006000000000100000900000000000000050000000700000008000000000400005f01000008000000400000000200000007000000010000000600000008000000070000000800000005000000ff070000080000000192d2b0d960"]}, 0x66c) syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x20, 0x101002) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @local}}}, 0xffffffffffffff92) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @mcast1}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f00000017c0)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @ipv4={[0x0, 0x5], [], @loopback}}}}, 0x108) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000640), 0x4) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000700)=ANY=[@ANYBLOB="00000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000900000009003e3454c1614a94ea49ddf6000000000000020000000000000003000000000000000900000000000000000000000000000000000000000000000000000000000000ff000000c475d1410000000000000000030000000000000003000000000000000300"/258]) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000100)) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @mcast1}}}, 0x108) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f00000017c0)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @ipv4={[0x0, 0x5], [], @loopback}}}}, 0x108) socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000440)={0x0}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=ANY=[@ANYBLOB="c80000001000050700"/20, @ANYRES32=r4, @ANYRES32, @ANYBLOB="080003000900000008000100", @ANYRES32=0x0, @ANYBLOB="08000500ac1e000108000400e000000208000500000500ac1414aa080002000600000008000600ff070000080002000100000008000600ffffff7f0800020000000000080002000600000008000300f8ffffff08000100", @ANYRES32, @ANYBLOB="04000000", @ANYRES32=r4, @ANYBLOB="08000100", @ANYRES32=r4, @ANYBLOB="08000500000000000800050000000000"], 0xc}}, 0x0) 20:53:54 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2}, 0x1c) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14103e, 0x0) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x200004) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) name_to_handle_at(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x400) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r3, 0x6611) socket$alg(0x26, 0x5, 0x0) r5 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) r6 = getpgrp(0xffffffffffffffff) kcmp$KCMP_EPOLL_TFD(0x0, r6, 0x7, 0xffffffffffffffff, &(0x7f0000000000)) splice(0xffffffffffffffff, 0x0, r5, 0x0, 0x0, 0x0) 20:53:54 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2}, 0x1c) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14103e, 0x0) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x200004) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) name_to_handle_at(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x400) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r3, 0x6611) fdatasync(r3) r5 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) r6 = getpgrp(0xffffffffffffffff) kcmp$KCMP_EPOLL_TFD(0x0, r6, 0x7, 0xffffffffffffffff, &(0x7f0000000000)) splice(0xffffffffffffffff, 0x0, r5, 0x0, 0x0, 0x0) 20:53:54 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2}, 0x1c) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) creat(0x0, 0x0) r2 = open(&(0x7f0000000780)='./bus\x00', 0x14103e, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x200004) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r2, 0x0) name_to_handle_at(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x400) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r2, 0x6611) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) kcmp$KCMP_EPOLL_TFD(0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000000000)) 20:53:54 executing program 2: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x4, 0x5db, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x0, 0x0, &(0x7f0000000d40)=ANY=[@ANYBLOB="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"]}, 0x66c) syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x20, 0x101002) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @local}}}, 0xffffffffffffff92) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @mcast1}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f00000017c0)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @ipv4={[0x0, 0x5], [], @loopback}}}}, 0x108) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000640), 0x4) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000700)=ANY=[@ANYBLOB="00000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000900000009003e3454c1614a94ea49ddf6000000000000020000000000000003000000000000000900000000000000000000000000000000000000000000000000000000000000ff000000c475d1410000000000000000030000000000000003000000000000000300"/258]) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000100)) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @mcast1}}}, 0x108) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f00000017c0)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @ipv4={[0x0, 0x5], [], @loopback}}}}, 0x108) socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000440)={0x0}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=ANY=[@ANYBLOB="c80000001000050700"/20, @ANYRES32=r4, @ANYBLOB, @ANYRES32, @ANYBLOB="080003000900000008000100", @ANYRES32=0x0, @ANYBLOB="08000500ac1e000108000400e000000208000500000500ac1414aa080002000600000008000600ff070000080002000100000008000600ffffff7f0800020000000000080002000600000008000300f8ffffff08000100", @ANYRES32, @ANYBLOB="04000000", @ANYRES32=r4, @ANYBLOB="08000100", @ANYRES32=r4, @ANYBLOB="08000500000000000800050000000000"], 0xd}}, 0x0) 20:53:54 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2}, 0x1c) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) creat(0x0, 0x0) r2 = open(&(0x7f0000000780)='./bus\x00', 0x14103e, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x200004) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r2, 0x0) name_to_handle_at(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x400) 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) ioctl$EXT4_IOC_SWAP_BOOT(r2, 0x6611) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) kcmp$KCMP_EPOLL_TFD(0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000000000)) 20:53:54 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) r2 = open(&(0x7f0000000780)='./bus\x00', 0x14103e, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x200004) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r2, 0x0) name_to_handle_at(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x400) 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) ioctl$EXT4_IOC_SWAP_BOOT(r2, 0x6611) kcmp$KCMP_EPOLL_TFD(0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000000000)) 20:53:55 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2}, 0x1c) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14103e, 0x0) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x200004) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) name_to_handle_at(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x400) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r3, 0x6611) socket$alg(0x26, 0x5, 0x0) r5 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) r6 = getpgrp(0xffffffffffffffff) kcmp$KCMP_EPOLL_TFD(0x0, r6, 0x7, 0xffffffffffffffff, &(0x7f0000000000)) splice(0xffffffffffffffff, 0x0, r5, 0x0, 0x0, 0x0) 20:53:55 executing program 2: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x4, 0x5db, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x0, 0x0, &(0x7f0000000d40)=ANY=[@ANYBLOB="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"]}, 0x66c) syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x20, 0x101002) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @local}}}, 0xffffffffffffff92) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @mcast1}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f00000017c0)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @ipv4={[0x0, 0x5], [], @loopback}}}}, 0x108) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000640), 0x4) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000700)=ANY=[@ANYBLOB="00000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000900000009003e3454c1614a94ea49ddf6000000000000020000000000000003000000000000000900000000000000000000000000000000000000000000000000000000000000ff000000c475d1410000000000000000030000000000000003000000000000000300"/258]) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000100)) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @mcast1}}}, 0x108) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f00000017c0)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @ipv4={[0x0, 0x5], [], @loopback}}}}, 0x108) socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000440)={0x0}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=ANY=[@ANYBLOB="c80000001000050700"/20, @ANYRES32=r4, @ANYBLOB, @ANYRES32, @ANYBLOB="080003000900000008000100", @ANYRES32=0x0, @ANYBLOB="08000500ac1e000108000400e000000208000500000500ac1414aa080002000600000008000600ff070000080002000100000008000600ffffff7f0800020000000000080002000600000008000300f8ffffff08000100", @ANYRES32, @ANYBLOB="04000000", @ANYRES32=r4, @ANYBLOB="08000100", @ANYRES32=r4, @ANYBLOB="08000500000000000800050000000000"], 0xd}}, 0x0) 20:53:55 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2}, 0x1c) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) r2 = open(0x0, 0x14103e, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x200004) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r2, 0x0) name_to_handle_at(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x400) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r2, 0x6611) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) kcmp$KCMP_EPOLL_TFD(0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000000000)) 20:53:55 executing program 2: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x4, 0x5db, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x0, 0x0, &(0x7f0000000d40)=ANY=[@ANYBLOB="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"]}, 0x66c) syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x20, 0x101002) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @local}}}, 0xffffffffffffff92) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @mcast1}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f00000017c0)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @ipv4={[0x0, 0x5], [], @loopback}}}}, 0x108) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000640), 0x4) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000700)=ANY=[@ANYBLOB="00000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000900000009003e3454c1614a94ea49ddf6000000000000020000000000000003000000000000000900000000000000000000000000000000000000000000000000000000000000ff000000c475d1410000000000000000030000000000000003000000000000000300"/258]) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000100)) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @mcast1}}}, 0x108) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f00000017c0)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @ipv4={[0x0, 0x5], [], @loopback}}}}, 0x108) socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000440)={0x0}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=ANY=[@ANYBLOB="c80000001000050700"/20, @ANYRES32=r4, @ANYBLOB, @ANYRES32, @ANYBLOB="080003000900000008000100", @ANYRES32=0x0, @ANYBLOB="08000500ac1e000108000400e000000208000500000500ac1414aa080002000600000008000600ff070000080002000100000008000600ffffff7f0800020000000000080002000600000008000300f8ffffff08000100", @ANYRES32, @ANYBLOB="04000000", @ANYRES32=r4, @ANYBLOB="08000100", @ANYRES32=r4, @ANYBLOB="08000500000000000800050000000000"], 0xd}}, 0x0) 20:53:55 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2}, 0x1c) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) r2 = open(0x0, 0x14103e, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x200004) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r2, 0x0) name_to_handle_at(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x400) 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) ioctl$EXT4_IOC_SWAP_BOOT(r2, 0x6611) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) kcmp$KCMP_EPOLL_TFD(0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000000000)) 20:53:55 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2}, 0x1c) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14103e, 0x0) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x200004) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) name_to_handle_at(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x400) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r3, 0x6611) fdatasync(r3) r5 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) r6 = getpgrp(0xffffffffffffffff) kcmp$KCMP_EPOLL_TFD(0x0, r6, 0x7, 0xffffffffffffffff, &(0x7f0000000000)) splice(0xffffffffffffffff, 0x0, r5, 0x0, 0x0, 0x0) 20:53:55 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2}, 0x1c) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14103e, 0x0) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x200004) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) name_to_handle_at(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x400) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) 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) ioctl$EXT4_IOC_SWAP_BOOT(r3, 0x6611) socket$alg(0x26, 0x5, 0x0) r5 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) r6 = getpgrp(0xffffffffffffffff) kcmp$KCMP_EPOLL_TFD(0x0, r6, 0x7, 0xffffffffffffffff, &(0x7f0000000000)) splice(0xffffffffffffffff, 0x0, r5, 0x0, 0x0, 0x0) 20:53:55 executing program 2: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x4, 0x5db, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x0, 0x0, &(0x7f0000000d40)=ANY=[@ANYBLOB="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"]}, 0x66c) syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x20, 0x101002) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @local}}}, 0xffffffffffffff92) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @mcast1}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f00000017c0)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @ipv4={[0x0, 0x5], [], @loopback}}}}, 0x108) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000640), 0x4) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000700)=ANY=[@ANYBLOB="00000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000900000009003e3454c1614a94ea49ddf6000000000000020000000000000003000000000000000900000000000000000000000000000000000000000000000000000000000000ff000000c475d1410000000000000000030000000000000003000000000000000300"/258]) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000100)) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @mcast1}}}, 0x108) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f00000017c0)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @ipv4={[0x0, 0x5], [], @loopback}}}}, 0x108) socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000440)={0x0}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=ANY=[@ANYBLOB="c80000001000050700"/20, @ANYRES32=r4, @ANYBLOB="4300000000000000a80012000800", @ANYRES32, @ANYBLOB="080003000900000008000100", @ANYRES32=0x0, @ANYBLOB="08000500ac1e000108000400e000000208000500000500ac1414aa080002000600000008000600ff070000080002000100000008000600ffffff7f0800020000000000080002000600000008000300f8ffffff08000100", @ANYRES32, @ANYBLOB="04000000", @ANYRES32=r4, @ANYBLOB="08000100", @ANYRES32=r4, @ANYBLOB="08000500000000000800050000000000"], 0xd}}, 0x0) 20:53:55 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2}, 0x1c) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) r2 = open(0x0, 0x14103e, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x200004) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r2, 0x0) name_to_handle_at(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x400) 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) ioctl$EXT4_IOC_SWAP_BOOT(r2, 0x6611) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) kcmp$KCMP_EPOLL_TFD(0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000000000)) 20:53:55 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2}, 0x1c) r1 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) r2 = open(&(0x7f0000000780)='./bus\x00', 0x14103e, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x200004) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r2, 0x0) name_to_handle_at(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x400) 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) ioctl$EXT4_IOC_SWAP_BOOT(r2, 0x6611) kcmp$KCMP_EPOLL_TFD(0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000000000)) 20:53:56 executing program 2: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x4, 0x5db, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x0, 0x0, &(0x7f0000000d40)=ANY=[@ANYBLOB="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"]}, 0x66c) syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x20, 0x101002) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @local}}}, 0xffffffffffffff92) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @mcast1}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f00000017c0)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @ipv4={[0x0, 0x5], [], @loopback}}}}, 0x108) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000640), 0x4) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000700)=ANY=[@ANYBLOB="00000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000900000009003e3454c1614a94ea49ddf6000000000000020000000000000003000000000000000900000000000000000000000000000000000000000000000000000000000000ff000000c475d1410000000000000000030000000000000003000000000000000300"/258]) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000100)) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @mcast1}}}, 0x108) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f00000017c0)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @ipv4={[0x0, 0x5], [], @loopback}}}}, 0x108) socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000440)={0x0}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=ANY=[@ANYBLOB="c80000001000050700"/20, @ANYRES32=r4, @ANYBLOB="4300000000000000a80012000800", @ANYRES32, @ANYBLOB="080003000900000008000100", @ANYRES32=0x0, @ANYBLOB="08000500ac1e000108000400e000000208000500000500ac1414aa080002000600000008000600ff070000080002000100000008000600ffffff7f0800020000000000080002000600000008000300f8ffffff08000100", @ANYRES32, @ANYBLOB="04000000", @ANYRES32=r4, @ANYBLOB="08000100", @ANYRES32=r4, @ANYBLOB="08000500000000000800050000000000"], 0xd}}, 0x0) 20:53:56 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2}, 0x1c) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) r2 = open(&(0x7f0000000780)='./bus\x00', 0x0, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x200004) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r2, 0x0) name_to_handle_at(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x400) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r2, 0x6611) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) kcmp$KCMP_EPOLL_TFD(0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000000000)) [ 805.987839][ T26] audit: type=1804 audit(1569444836.410:291): pid=4130 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir499550361/syzkaller.VCs43W/477/bus" dev="sda1" ino=16746 res=1 [ 806.041538][ T26] audit: type=1804 audit(1569444836.410:292): pid=4130 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir499550361/syzkaller.VCs43W/477/bus" dev="sda1" ino=16746 res=1 [ 806.078486][ T26] audit: type=1804 audit(1569444836.410:293): pid=4130 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir499550361/syzkaller.VCs43W/477/bus" dev="sda1" ino=16746 res=1 20:53:56 executing program 0: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = epoll_create(0xfff) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000040)={0xa0000012}) dup2(r0, r1) epoll_wait(r2, &(0x7f0000000180)=[{}], 0x1, 0xfffffffffffffffe) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) 20:53:56 executing program 2: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x4, 0x5db, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x0, 0x0, &(0x7f0000000d40)=ANY=[@ANYBLOB="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"]}, 0x66c) syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x20, 0x101002) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @local}}}, 0xffffffffffffff92) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @mcast1}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f00000017c0)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @ipv4={[0x0, 0x5], [], @loopback}}}}, 0x108) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000640), 0x4) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000700)=ANY=[@ANYBLOB="00000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000900000009003e3454c1614a94ea49ddf6000000000000020000000000000003000000000000000900000000000000000000000000000000000000000000000000000000000000ff000000c475d1410000000000000000030000000000000003000000000000000300"/258]) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000100)) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @mcast1}}}, 0x108) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f00000017c0)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @ipv4={[0x0, 0x5], [], @loopback}}}}, 0x108) socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000440)={0x0}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=ANY=[@ANYBLOB="c80000001000050700"/20, @ANYRES32=r4, @ANYBLOB="4300000000000000a80012000800", @ANYRES32, @ANYBLOB="080003000900000008000100", @ANYRES32=0x0, @ANYBLOB="08000500ac1e000108000400e000000208000500000500ac1414aa080002000600000008000600ff070000080002000100000008000600ffffff7f0800020000000000080002000600000008000300f8ffffff08000100", @ANYRES32, @ANYBLOB="04000000", @ANYRES32=r4, @ANYBLOB="08000100", @ANYRES32=r4, @ANYBLOB="08000500000000000800050000000000"], 0xd}}, 0x0) 20:53:56 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2}, 0x1c) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) r2 = open(&(0x7f0000000780)='./bus\x00', 0x0, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x200004) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r2, 0x0) name_to_handle_at(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x400) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r2, 0x6611) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) kcmp$KCMP_EPOLL_TFD(0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000000000)) [ 806.315161][ T26] audit: type=1804 audit(1569444836.730:294): pid=4136 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir499550361/syzkaller.VCs43W/478/bus" dev="sda1" ino=16695 res=1 20:53:56 executing program 2: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x4, 0x5db, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x0, 0x0, &(0x7f0000000d40)=ANY=[@ANYBLOB="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"]}, 0x66c) syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x20, 0x101002) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @local}}}, 0xffffffffffffff92) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @mcast1}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f00000017c0)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @ipv4={[0x0, 0x5], [], @loopback}}}}, 0x108) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000640), 0x4) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000700)=ANY=[@ANYBLOB="00000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000900000009003e3454c1614a94ea49ddf6000000000000020000000000000003000000000000000900000000000000000000000000000000000000000000000000000000000000ff000000c475d1410000000000000000030000000000000003000000000000000300"/258]) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000100)) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @mcast1}}}, 0x108) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f00000017c0)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @ipv4={[0x0, 0x5], [], @loopback}}}}, 0x108) socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000440)={0x0}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=ANY=[@ANYBLOB="c80000001000050700"/20, @ANYRES32=r4, @ANYBLOB="4300000000000000a800120008000100767469009c", @ANYRES32, @ANYBLOB="080003000900000008000100", @ANYRES32=0x0, @ANYBLOB="08000500ac1e000108000400e000000208000500000500ac1414aa080002000600000008000600ff070000080002000100000008000600ffffff7f0800020000000000080002000600000008000300f8ffffff08000100", @ANYRES32, @ANYBLOB="04000000", @ANYRES32=r4, @ANYBLOB="08000100", @ANYRES32=r4, @ANYBLOB="08000500000000000800050000000000"], 0xd}}, 0x0) [ 806.433459][ T26] audit: type=1804 audit(1569444836.770:295): pid=4136 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir499550361/syzkaller.VCs43W/478/bus" dev="sda1" ino=16695 res=1 20:53:56 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2}, 0x1c) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) r2 = open(&(0x7f0000000780)='./bus\x00', 0x0, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x200004) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r2, 0x0) name_to_handle_at(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x400) 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) ioctl$EXT4_IOC_SWAP_BOOT(r2, 0x6611) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) kcmp$KCMP_EPOLL_TFD(0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000000000)) [ 806.503092][ T26] audit: type=1804 audit(1569444836.780:296): pid=4136 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir499550361/syzkaller.VCs43W/478/bus" dev="sda1" ino=16695 res=1 20:53:57 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2}, 0x1c) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14103e, 0x0) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x200004) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) name_to_handle_at(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x400) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r3, 0x6611) fdatasync(r3) r5 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) r6 = getpgrp(0xffffffffffffffff) kcmp$KCMP_EPOLL_TFD(0x0, r6, 0x7, 0xffffffffffffffff, &(0x7f0000000000)) splice(0xffffffffffffffff, 0x0, r5, 0x0, 0x0, 0x0) [ 806.620981][ T26] audit: type=1804 audit(1569444837.040:297): pid=4146 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir499550361/syzkaller.VCs43W/479/bus" dev="sda1" ino=16747 res=1 20:53:57 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2}, 0x1c) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14103e, 0x0) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x200004) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) name_to_handle_at(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x400) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) 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) ioctl$EXT4_IOC_SWAP_BOOT(r3, 0x6611) socket$alg(0x26, 0x5, 0x0) r5 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) r6 = getpgrp(0xffffffffffffffff) kcmp$KCMP_EPOLL_TFD(0x0, r6, 0x7, 0xffffffffffffffff, &(0x7f0000000000)) splice(0xffffffffffffffff, 0x0, r5, 0x0, 0x0, 0x0) 20:53:57 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2}, 0x1c) r1 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) r2 = open(&(0x7f0000000780)='./bus\x00', 0x14103e, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x200004) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r2, 0x0) name_to_handle_at(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x400) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r2, 0x6611) kcmp$KCMP_EPOLL_TFD(0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000000000)) 20:53:57 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2}, 0x1c) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) r2 = open(&(0x7f0000000780)='./bus\x00', 0x14103e, 0x0) r3 = open(0x0, 0x141042, 0x0) ftruncate(r3, 0x200004) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r2, 0x0) name_to_handle_at(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x400) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r2, 0x6611) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) kcmp$KCMP_EPOLL_TFD(0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000000000)) [ 806.715919][ T26] audit: type=1804 audit(1569444837.080:298): pid=4146 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir499550361/syzkaller.VCs43W/479/bus" dev="sda1" ino=16747 res=1 20:53:57 executing program 2: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x4, 0x5db, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x0, 0x0, &(0x7f0000000d40)=ANY=[@ANYBLOB="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"]}, 0x66c) syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x20, 0x101002) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @local}}}, 0xffffffffffffff92) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @mcast1}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f00000017c0)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @ipv4={[0x0, 0x5], [], @loopback}}}}, 0x108) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000640), 0x4) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000700)=ANY=[@ANYBLOB="00000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000900000009003e3454c1614a94ea49ddf6000000000000020000000000000003000000000000000900000000000000000000000000000000000000000000000000000000000000ff000000c475d1410000000000000000030000000000000003000000000000000300"/258]) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000100)) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @mcast1}}}, 0x108) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f00000017c0)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @ipv4={[0x0, 0x5], [], @loopback}}}}, 0x108) socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000440)={0x0}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=ANY=[@ANYBLOB="c80000001000050700"/20, @ANYRES32=r4, @ANYBLOB="4300000000000000a800120008000100767469009c", @ANYRES32, @ANYBLOB="080003000900000008000100", @ANYRES32=0x0, @ANYBLOB="08000500ac1e000108000400e000000208000500000500ac1414aa080002000600000008000600ff070000080002000100000008000600ffffff7f0800020000000000080002000600000008000300f8ffffff08000100", @ANYRES32, @ANYBLOB="04000000", @ANYRES32=r4, @ANYBLOB="08000100", @ANYRES32=r4, @ANYBLOB="08000500000000000800050000000000"], 0xd}}, 0x0) [ 806.835810][ T26] audit: type=1804 audit(1569444837.080:299): pid=4146 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir499550361/syzkaller.VCs43W/479/bus" dev="sda1" ino=16747 res=1 20:53:57 executing program 2: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x4, 0x5db, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x0, 0x0, &(0x7f0000000d40)=ANY=[@ANYBLOB="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"]}, 0x66c) syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x20, 0x101002) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @local}}}, 0xffffffffffffff92) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @mcast1}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f00000017c0)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @ipv4={[0x0, 0x5], [], @loopback}}}}, 0x108) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000640), 0x4) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000700)=ANY=[@ANYBLOB="00000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000900000009003e3454c1614a94ea49ddf6000000000000020000000000000003000000000000000900000000000000000000000000000000000000000000000000000000000000ff000000c475d1410000000000000000030000000000000003000000000000000300"/258]) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000100)) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @mcast1}}}, 0x108) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f00000017c0)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @ipv4={[0x0, 0x5], [], @loopback}}}}, 0x108) socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000440)={0x0}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=ANY=[@ANYBLOB="c80000001000050700"/20, @ANYRES32=r4, @ANYBLOB="4300000000000000a800120008000100767469009c", @ANYRES32, @ANYBLOB="080003000900000008000100", @ANYRES32=0x0, @ANYBLOB="08000500ac1e000108000400e000000208000500000500ac1414aa080002000600000008000600ff070000080002000100000008000600ffffff7f0800020000000000080002000600000008000300f8ffffff08000100", @ANYRES32, @ANYBLOB="04000000", @ANYRES32=r4, @ANYBLOB="08000100", @ANYRES32=r4, @ANYBLOB="08000500000000000800050000000000"], 0xd}}, 0x0) 20:53:57 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2}, 0x1c) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) r2 = open(&(0x7f0000000780)='./bus\x00', 0x14103e, 0x0) r3 = open(0x0, 0x141042, 0x0) ftruncate(r3, 0x200004) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r2, 0x0) name_to_handle_at(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x400) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r2, 0x6611) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) kcmp$KCMP_EPOLL_TFD(0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000000000)) 20:53:57 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2}, 0x1c) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14103e, 0x0) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x200004) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) name_to_handle_at(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x400) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) 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) ioctl$EXT4_IOC_SWAP_BOOT(r3, 0x6611) fdatasync(r3) r5 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) r6 = getpgrp(0xffffffffffffffff) kcmp$KCMP_EPOLL_TFD(0x0, r6, 0x7, 0xffffffffffffffff, &(0x7f0000000000)) splice(0xffffffffffffffff, 0x0, r5, 0x0, 0x0, 0x0) 20:53:57 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2}, 0x1c) r1 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) r2 = open(&(0x7f0000000780)='./bus\x00', 0x14103e, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x200004) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r2, 0x0) name_to_handle_at(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x400) 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) ioctl$EXT4_IOC_SWAP_BOOT(r2, 0x6611) kcmp$KCMP_EPOLL_TFD(0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000000000)) 20:53:57 executing program 2: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x4, 0x5db, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x0, 0x0, &(0x7f0000000d40)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffff9d0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000feffffff020000000d0000000000000088a8736974300000000000000000000000006c6170623000000000001c00000000007369743000000000000000000000000074756e6c300000000000000000000000aaaaaaaaaa1fff00ffffffff0180c200000f00000000000000001809000068090000b0090000616d6f6e670000000000000000000000000000000000000000000000000000008008000000000000040000000300000003000000080000003903000000000000800000000008000001000000000000009e030000010400005f0000003f000000008000000400000006000000400000008100000000080000020000005a0700000000000004000000ff0f0000090000000500000009000000ff0f0000add800000100000001000000010000008100000018bb00000500000001002000ff07000003000000fdffffff00080000ff00000004000000000001000700000005000000070000000c0a0000060000000600000001000080ff7f00000500000001000080ff7f0000ac000000070000008e900000080000004a0000000800000006000000ff010000c016000002000000ffffffff05000000ff0700000100000000080000f3000000030000000000008088000000e502000081000000018000000600000005000000008000000500000000000000a48b000000100000b971000044010000b44d000000000000ff0f00001f0000000400000001800000ca00000000100000000000000000ffff0000000004000000080000000200000006000000dc0b000002000000ff0f000001000000ff0f000004000000020000000004000002000000008000008000000009000000000000008600000007000000050000008000000006000000ffffff7f010000000600000000800000720000008100000005000000fbffffff020000000600000004000000000000000100000001000000080000000500000002000000060000008f0000000200000002000000ba7400000100010001000000a80000000300000003000000030000001d11ffff710f00007f000000010001003f00000004000000eef400003f0000000100000000000100000000000400000005000000ca000000070000000600000003000000ffff00000200000003000000070000000600000006000000f8e70000050000000000000001000000060000000002000001000000c80e0000ff030000fa9be0f272aeb867eb72000000ffff000000000000010001003f9274700500e121abeb84994d6e7c196a00000400000005001000010001000100000007000000d94d7b64ffff000006000000cd7f547903000000000000000200000000000000ff070000ffffffff0700000002000000e2f0000000140000020000003000000056790000ee0000000100000001000000660300005892314d090000000900000009000000400000000100000000000000ff030000d00000006afbb2190400000000000000070000001f0000000300000003000000ff070000040000000200000006000000ff010000ff0300000800000000040000ffff0000ff030000459319f1010000000400000000080000000100000101000004000000040000004c000000a00000000300000000000000ff7f00009036000003000000000400000004000002000000000000001c0a00000004000004000000ffffffff04000000000000008100000000000081040000000700000000444e0000060000000000000000ac14141a0600000064ee0000ac141410c30500000300000002000000e1ffffff0202000030fa000002000000ffffffffff01000005000000000000000000000000000000000200009600000006000000020000000400000006000000000100000900000000000000050000000700000008000000000400005f01000008000000400000000200000007000000010000000600000008000000070000000800000005000000ff070000080000000192d2b0d960"]}, 0x66c) syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x20, 0x101002) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @local}}}, 0xffffffffffffff92) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @mcast1}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f00000017c0)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @ipv4={[0x0, 0x5], [], @loopback}}}}, 0x108) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000640), 0x4) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000700)=ANY=[@ANYBLOB="00000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000900000009003e3454c1614a94ea49ddf6000000000000020000000000000003000000000000000900000000000000000000000000000000000000000000000000000000000000ff000000c475d1410000000000000000030000000000000003000000000000000300"/258]) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000100)) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @mcast1}}}, 0x108) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f00000017c0)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @ipv4={[0x0, 0x5], [], @loopback}}}}, 0x108) socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000440)={0x0}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=ANY=[@ANYBLOB="c80000001000050700"/20, @ANYRES32=r4, @ANYBLOB="4300000000000000a800120008000100767469009c00020008", @ANYRES32, @ANYBLOB="080003000900000008000100", @ANYRES32=0x0, @ANYBLOB="08000500ac1e000108000400e000000208000500000500ac1414aa080002000600000008000600ff070000080002000100000008000600ffffff7f0800020000000000080002000600000008000300f8ffffff08000100", @ANYRES32, @ANYBLOB="04000000", @ANYRES32=r4, @ANYBLOB="08000100", @ANYRES32=r4, @ANYBLOB="08000500000000000800050000000000"], 0xd}}, 0x0) 20:53:58 executing program 2: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x4, 0x5db, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x0, 0x0, &(0x7f0000000d40)=ANY=[@ANYBLOB="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"]}, 0x66c) syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x20, 0x101002) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @local}}}, 0xffffffffffffff92) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @mcast1}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f00000017c0)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @ipv4={[0x0, 0x5], [], @loopback}}}}, 0x108) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000640), 0x4) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000700)=ANY=[@ANYBLOB="00000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000900000009003e3454c1614a94ea49ddf6000000000000020000000000000003000000000000000900000000000000000000000000000000000000000000000000000000000000ff000000c475d1410000000000000000030000000000000003000000000000000300"/258]) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000100)) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @mcast1}}}, 0x108) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f00000017c0)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @ipv4={[0x0, 0x5], [], @loopback}}}}, 0x108) socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000440)={0x0}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=ANY=[@ANYBLOB="c80000001000050700"/20, @ANYRES32=r4, @ANYBLOB="4300000000000000a800120008000100767469009c00020008", @ANYRES32, @ANYBLOB="080003000900000008000100", @ANYRES32=0x0, @ANYBLOB="08000500ac1e000108000400e000000208000500000500ac1414aa080002000600000008000600ff070000080002000100000008000600ffffff7f0800020000000000080002000600000008000300f8ffffff08000100", @ANYRES32, @ANYBLOB="04000000", @ANYRES32=r4, @ANYBLOB="08000100", @ANYRES32=r4, @ANYBLOB="08000500000000000800050000000000"], 0xd}}, 0x0) 20:53:58 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2}, 0x1c) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) r2 = open(&(0x7f0000000780)='./bus\x00', 0x14103e, 0x0) r3 = open(0x0, 0x141042, 0x0) ftruncate(r3, 0x200004) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r2, 0x0) name_to_handle_at(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x400) 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) ioctl$EXT4_IOC_SWAP_BOOT(r2, 0x6611) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) kcmp$KCMP_EPOLL_TFD(0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000000000)) 20:53:58 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2}, 0x1c) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14103e, 0x0) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x200004) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) name_to_handle_at(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x400) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r3, 0x6611) fdatasync(r3) r5 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) r6 = getpgrp(0xffffffffffffffff) kcmp$KCMP_EPOLL_TFD(0x0, r6, 0x7, 0xffffffffffffffff, &(0x7f0000000000)) splice(0xffffffffffffffff, 0x0, r5, 0x0, 0x0, 0x0) 20:53:58 executing program 4: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = epoll_create(0xfff) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000040)={0xa0000012}) dup2(r0, r1) epoll_wait(r2, &(0x7f0000000180)=[{}], 0x1, 0xfffffffffffffffe) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) 20:53:58 executing program 2: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x4, 0x5db, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x0, 0x0, &(0x7f0000000d40)=ANY=[@ANYBLOB="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"]}, 0x66c) syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x20, 0x101002) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @local}}}, 0xffffffffffffff92) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @mcast1}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f00000017c0)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @ipv4={[0x0, 0x5], [], @loopback}}}}, 0x108) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000640), 0x4) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000700)=ANY=[@ANYBLOB="00000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000900000009003e3454c1614a94ea49ddf6000000000000020000000000000003000000000000000900000000000000000000000000000000000000000000000000000000000000ff000000c475d1410000000000000000030000000000000003000000000000000300"/258]) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000100)) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @mcast1}}}, 0x108) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f00000017c0)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @ipv4={[0x0, 0x5], [], @loopback}}}}, 0x108) socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000440)={0x0}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=ANY=[@ANYBLOB="c80000001000050700"/20, @ANYRES32=r4, @ANYBLOB="4300000000000000a800120008000100767469009c00020008", @ANYRES32, @ANYBLOB="080003000900000008000100", @ANYRES32=0x0, @ANYBLOB="08000500ac1e000108000400e000000208000500000500ac1414aa080002000600000008000600ff070000080002000100000008000600ffffff7f0800020000000000080002000600000008000300f8ffffff08000100", @ANYRES32, @ANYBLOB="04000000", @ANYRES32=r4, @ANYBLOB="08000100", @ANYRES32=r4, @ANYBLOB="08000500000000000800050000000000"], 0xd}}, 0x0) 20:53:58 executing program 2: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x4, 0x5db, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x0, 0x0, &(0x7f0000000d40)=ANY=[@ANYBLOB="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"]}, 0x66c) syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x20, 0x101002) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @local}}}, 0xffffffffffffff92) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @mcast1}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f00000017c0)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @ipv4={[0x0, 0x5], [], @loopback}}}}, 0x108) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000640), 0x4) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000700)=ANY=[@ANYBLOB="00000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000900000009003e3454c1614a94ea49ddf6000000000000020000000000000003000000000000000900000000000000000000000000000000000000000000000000000000000000ff000000c475d1410000000000000000030000000000000003000000000000000300"/258]) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000100)) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @mcast1}}}, 0x108) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f00000017c0)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @ipv4={[0x0, 0x5], [], @loopback}}}}, 0x108) socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000440)={0x0}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=ANY=[@ANYBLOB="c80000001000050700"/20, @ANYRES32=r4, @ANYBLOB="4300000000000000a800120008000100767469009c000200080001", @ANYRES32, @ANYBLOB="080003000900000008000100", @ANYRES32=0x0, @ANYBLOB="08000500ac1e000108000400e000000208000500000500ac1414aa080002000600000008000600ff070000080002000100000008000600ffffff7f0800020000000000080002000600000008000300f8ffffff08000100", @ANYRES32, @ANYBLOB="04000000", @ANYRES32=r4, @ANYBLOB="08000100", @ANYRES32=r4, @ANYBLOB="08000500000000000800050000000000"], 0xd}}, 0x0) 20:53:58 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2}, 0x1c) openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) r1 = open(&(0x7f0000000780)='./bus\x00', 0x14103e, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200004) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r1, 0x0) name_to_handle_at(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x400) 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) ioctl$EXT4_IOC_SWAP_BOOT(r1, 0x6611) kcmp$KCMP_EPOLL_TFD(0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000000000)) 20:53:59 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2}, 0x1c) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) r2 = open(&(0x7f0000000780)='./bus\x00', 0x14103e, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ftruncate(r3, 0x200004) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r2, 0x0) name_to_handle_at(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x400) 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) ioctl$EXT4_IOC_SWAP_BOOT(r2, 0x6611) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) kcmp$KCMP_EPOLL_TFD(0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000000000)) 20:53:59 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2}, 0x1c) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14103e, 0x0) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x200004) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) name_to_handle_at(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x400) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r3, 0x6611) fdatasync(r3) r5 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) r6 = getpgrp(0xffffffffffffffff) kcmp$KCMP_EPOLL_TFD(0x0, r6, 0x7, 0xffffffffffffffff, &(0x7f0000000000)) splice(0xffffffffffffffff, 0x0, r5, 0x0, 0x0, 0x0) 20:53:59 executing program 2: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x4, 0x5db, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x0, 0x0, &(0x7f0000000d40)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffff9d0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000feffffff020000000d0000000000000088a8736974300000000000000000000000006c6170623000000000001c00000000007369743000000000000000000000000074756e6c300000000000000000000000aaaaaaaaaa1fff00ffffffff0180c200000f00000000000000001809000068090000b0090000616d6f6e670000000000000000000000000000000000000000000000000000008008000000000000040000000300000003000000080000003903000000000000800000000008000001000000000000009e030000010400005f0000003f000000008000000400000006000000400000008100000000080000020000005a0700000000000004000000ff0f0000090000000500000009000000ff0f0000add800000100000001000000010000008100000018bb00000500000001002000ff07000003000000fdffffff00080000ff00000004000000000001000700000005000000070000000c0a0000060000000600000001000080ff7f00000500000001000080ff7f0000ac000000070000008e900000080000004a0000000800000006000000ff010000c016000002000000ffffffff05000000ff0700000100000000080000f3000000030000000000008088000000e502000081000000018000000600000005000000008000000500000000000000a48b000000100000b971000044010000b44d000000000000ff0f00001f0000000400000001800000ca00000000100000000000000000ffff0000000004000000080000000200000006000000dc0b000002000000ff0f000001000000ff0f000004000000020000000004000002000000008000008000000009000000000000008600000007000000050000008000000006000000ffffff7f010000000600000000800000720000008100000005000000fbffffff020000000600000004000000000000000100000001000000080000000500000002000000060000008f0000000200000002000000ba7400000100010001000000a80000000300000003000000030000001d11ffff710f00007f000000010001003f00000004000000eef400003f0000000100000000000100000000000400000005000000ca000000070000000600000003000000ffff00000200000003000000070000000600000006000000f8e70000050000000000000001000000060000000002000001000000c80e0000ff030000fa9be0f272aeb867eb72000000ffff000000000000010001003f9274700500e121abeb84994d6e7c196a00000400000005001000010001000100000007000000d94d7b64ffff000006000000cd7f547903000000000000000200000000000000ff070000ffffffff0700000002000000e2f0000000140000020000003000000056790000ee0000000100000001000000660300005892314d090000000900000009000000400000000100000000000000ff030000d00000006afbb2190400000000000000070000001f0000000300000003000000ff070000040000000200000006000000ff010000ff0300000800000000040000ffff0000ff030000459319f1010000000400000000080000000100000101000004000000040000004c000000a00000000300000000000000ff7f00009036000003000000000400000004000002000000000000001c0a00000004000004000000ffffffff04000000000000008100000000000081040000000700000000444e0000060000000000000000ac14141a0600000064ee0000ac141410c30500000300000002000000e1ffffff0202000030fa000002000000ffffffffff01000005000000000000000000000000000000000200009600000006000000020000000400000006000000000100000900000000000000050000000700000008000000000400005f01000008000000400000000200000007000000010000000600000008000000070000000800000005000000ff070000080000000192d2b0d960"]}, 0x66c) syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x20, 0x101002) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @local}}}, 0xffffffffffffff92) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @mcast1}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f00000017c0)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @ipv4={[0x0, 0x5], [], @loopback}}}}, 0x108) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000640), 0x4) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000700)=ANY=[@ANYBLOB="00000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000900000009003e3454c1614a94ea49ddf6000000000000020000000000000003000000000000000900000000000000000000000000000000000000000000000000000000000000ff000000c475d1410000000000000000030000000000000003000000000000000300"/258]) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000100)) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @mcast1}}}, 0x108) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f00000017c0)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @ipv4={[0x0, 0x5], [], @loopback}}}}, 0x108) socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000440)={0x0}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=ANY=[@ANYBLOB="c80000001000050700"/20, @ANYRES32=r4, @ANYBLOB="4300000000000000a800120008000100767469009c000200080001", @ANYRES32, @ANYBLOB="080003000900000008000100", @ANYRES32=0x0, @ANYBLOB="08000500ac1e000108000400e000000208000500000500ac1414aa080002000600000008000600ff070000080002000100000008000600ffffff7f0800020000000000080002000600000008000300f8ffffff08000100", @ANYRES32, @ANYBLOB="04000000", @ANYRES32=r4, @ANYBLOB="08000100", @ANYRES32=r4, @ANYBLOB="08000500000000000800050000000000"], 0xd}}, 0x0) [ 808.757475][ T26] audit: type=1804 audit(1569444839.180:300): pid=4226 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir499550361/syzkaller.VCs43W/483/bus" dev="sda1" ino=16774 res=1 20:53:59 executing program 2: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x4, 0x5db, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x0, 0x0, &(0x7f0000000d40)=ANY=[@ANYBLOB="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"]}, 0x66c) syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x20, 0x101002) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @local}}}, 0xffffffffffffff92) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @mcast1}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f00000017c0)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @ipv4={[0x0, 0x5], [], @loopback}}}}, 0x108) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000640), 0x4) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000700)=ANY=[@ANYBLOB="00000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000900000009003e3454c1614a94ea49ddf6000000000000020000000000000003000000000000000900000000000000000000000000000000000000000000000000000000000000ff000000c475d1410000000000000000030000000000000003000000000000000300"/258]) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000100)) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @mcast1}}}, 0x108) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f00000017c0)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @ipv4={[0x0, 0x5], [], @loopback}}}}, 0x108) socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000440)={0x0}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=ANY=[@ANYBLOB="c80000001000050700"/20, @ANYRES32=r4, @ANYBLOB="4300000000000000a800120008000100767469009c000200080001", @ANYRES32, @ANYBLOB="080003000900000008000100", @ANYRES32=0x0, @ANYBLOB="08000500ac1e000108000400e000000208000500000500ac1414aa080002000600000008000600ff070000080002000100000008000600ffffff7f0800020000000000080002000600000008000300f8ffffff08000100", @ANYRES32, @ANYBLOB="04000000", @ANYRES32=r4, @ANYBLOB="08000100", @ANYRES32=r4, @ANYBLOB="08000500000000000800050000000000"], 0xd}}, 0x0) 20:53:59 executing program 4: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = epoll_create(0xfff) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000040)={0xa0000012}) dup2(r0, r1) epoll_wait(r2, &(0x7f0000000180)=[{}], 0x1, 0xfffffffffffffffe) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) 20:53:59 executing program 1: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 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, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = epoll_create(0xfff) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000040)={0xa0000012}) dup2(r0, r1) epoll_wait(r2, &(0x7f0000000180)=[{}], 0x1, 0xfffffffffffffffe) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) 20:53:59 executing program 2: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x4, 0x5db, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x0, 0x0, &(0x7f0000000d40)=ANY=[@ANYBLOB="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"]}, 0x66c) syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x20, 0x101002) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @local}}}, 0xffffffffffffff92) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @mcast1}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f00000017c0)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @ipv4={[0x0, 0x5], [], @loopback}}}}, 0x108) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000640), 0x4) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000700)=ANY=[@ANYBLOB="00000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000900000009003e3454c1614a94ea49ddf6000000000000020000000000000003000000000000000900000000000000000000000000000000000000000000000000000000000000ff000000c475d1410000000000000000030000000000000003000000000000000300"/258]) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000100)) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @mcast1}}}, 0x108) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f00000017c0)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @ipv4={[0x0, 0x5], [], @loopback}}}}, 0x108) socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000440)={0x0}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=ANY=[@ANYBLOB="c80000001000050700"/20, @ANYBLOB="4300000000000000a800120008000100767469009c00020008000100", @ANYRES32, @ANYBLOB="080003000900000008000100", @ANYRES32=0x0, @ANYBLOB="08000500ac1e000108000400e000000208000500000500ac1414aa080002000600000008000600ff070000080002000100000008000600ffffff7f0800020000000000080002000600000008000300f8ffffff08000100", @ANYRES32, @ANYBLOB="04000000", @ANYRES32=r4, @ANYBLOB="08000100", @ANYRES32=r4, @ANYBLOB="08000500000000000800050000000000"], 0xc}}, 0x0) 20:53:59 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2}, 0x1c) openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) r1 = open(&(0x7f0000000780)='./bus\x00', 0x14103e, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200004) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r1, 0x0) name_to_handle_at(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x400) 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) ioctl$EXT4_IOC_SWAP_BOOT(r1, 0x6611) kcmp$KCMP_EPOLL_TFD(0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000000000)) 20:53:59 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2}, 0x1c) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) r2 = open(&(0x7f0000000780)='./bus\x00', 0x14103e, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ftruncate(r3, 0x200004) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r2, 0x0) name_to_handle_at(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x400) 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) ioctl$EXT4_IOC_SWAP_BOOT(r2, 0x6611) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) kcmp$KCMP_EPOLL_TFD(0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000000000)) 20:53:59 executing program 2: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x4, 0x5db, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x0, 0x0, &(0x7f0000000d40)=ANY=[@ANYBLOB="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"]}, 0x66c) syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x20, 0x101002) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @local}}}, 0xffffffffffffff92) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @mcast1}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f00000017c0)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @ipv4={[0x0, 0x5], [], @loopback}}}}, 0x108) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000640), 0x4) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000700)=ANY=[@ANYBLOB="00000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000900000009003e3454c1614a94ea49ddf6000000000000020000000000000003000000000000000900000000000000000000000000000000000000000000000000000000000000ff000000c475d1410000000000000000030000000000000003000000000000000300"/258]) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000100)) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @mcast1}}}, 0x108) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f00000017c0)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @ipv4={[0x0, 0x5], [], @loopback}}}}, 0x108) socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000440)={0x0}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=ANY=[@ANYBLOB="c80000001000050700"/20, @ANYBLOB="4300000000000000a800120008000100767469009c00020008000100", @ANYRES32, @ANYBLOB="080003000900000008000100", @ANYRES32=0x0, @ANYBLOB="08000500ac1e000108000400e000000208000500000500ac1414aa080002000600000008000600ff070000080002000100000008000600ffffff7f0800020000000000080002000600000008000300f8ffffff08000100", @ANYRES32, @ANYBLOB="04000000", @ANYRES32=r4, @ANYBLOB="08000100", @ANYRES32=r4, @ANYBLOB="08000500000000000800050000000000"], 0xc}}, 0x0) 20:54:00 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2}, 0x1c) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14103e, 0x0) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x200004) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) name_to_handle_at(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x400) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) 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) ioctl$EXT4_IOC_SWAP_BOOT(r3, 0x6611) fdatasync(r3) r5 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) r6 = getpgrp(0xffffffffffffffff) kcmp$KCMP_EPOLL_TFD(0x0, r6, 0x7, 0xffffffffffffffff, &(0x7f0000000000)) splice(0xffffffffffffffff, 0x0, r5, 0x0, 0x0, 0x0) 20:54:00 executing program 2: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x4, 0x5db, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x0, 0x0, &(0x7f0000000d40)=ANY=[@ANYBLOB="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"]}, 0x66c) syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x20, 0x101002) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @local}}}, 0xffffffffffffff92) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @mcast1}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f00000017c0)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @ipv4={[0x0, 0x5], [], @loopback}}}}, 0x108) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000640), 0x4) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000700)=ANY=[@ANYBLOB="00000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000900000009003e3454c1614a94ea49ddf6000000000000020000000000000003000000000000000900000000000000000000000000000000000000000000000000000000000000ff000000c475d1410000000000000000030000000000000003000000000000000300"/258]) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000100)) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @mcast1}}}, 0x108) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f00000017c0)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @ipv4={[0x0, 0x5], [], @loopback}}}}, 0x108) socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000440)={0x0}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=ANY=[@ANYBLOB="c80000001000050700"/20, @ANYBLOB="4300000000000000a800120008000100767469009c00020008000100", @ANYRES32, @ANYBLOB="080003000900000008000100", @ANYRES32=0x0, @ANYBLOB="08000500ac1e000108000400e000000208000500000500ac1414aa080002000600000008000600ff070000080002000100000008000600ffffff7f0800020000000000080002000600000008000300f8ffffff08000100", @ANYRES32, @ANYBLOB="04000000", @ANYRES32=r4, @ANYBLOB="08000100", @ANYRES32=r4, @ANYBLOB="08000500000000000800050000000000"], 0xc}}, 0x0) 20:54:00 executing program 2: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x4, 0x5db, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x0, 0x0, &(0x7f0000000d40)=ANY=[@ANYBLOB="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"]}, 0x66c) syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x20, 0x101002) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @local}}}, 0xffffffffffffff92) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @mcast1}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f00000017c0)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @ipv4={[0x0, 0x5], [], @loopback}}}}, 0x108) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000640), 0x4) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000700)=ANY=[@ANYBLOB="00000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000900000009003e3454c1614a94ea49ddf6000000000000020000000000000003000000000000000900000000000000000000000000000000000000000000000000000000000000ff000000c475d1410000000000000000030000000000000003000000000000000300"/258]) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000100)) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @mcast1}}}, 0x108) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f00000017c0)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @ipv4={[0x0, 0x5], [], @loopback}}}}, 0x108) socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000440)={0x0}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=ANY=[@ANYBLOB="c80000001000050700"/20, @ANYRES32, @ANYBLOB="4300000000000000a800120008000100767469009c00020008000100", @ANYRES32, @ANYBLOB="080003000900000008000100", @ANYRES32=0x0, @ANYBLOB="08000500ac1e000108000400e000000208000500000500ac1414aa080002000600000008000600ff070000080002000100000008000600ffffff7f0800020000000000080002000600000008000300f8ffffff08000100", @ANYRES32, @ANYBLOB="04000000", @ANYRES32=r4, @ANYBLOB="08000100", @ANYRES32=r4, @ANYBLOB="08000500000000000800050000000000"], 0xc8}}, 0x0) 20:54:00 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2}, 0x1c) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14103e, 0x0) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x200004) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) name_to_handle_at(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x400) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r3, 0x6611) fdatasync(r3) socket$alg(0x26, 0x5, 0x0) r5 = getpgrp(0xffffffffffffffff) kcmp$KCMP_EPOLL_TFD(0x0, r5, 0x7, 0xffffffffffffffff, &(0x7f0000000000)) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) 20:54:00 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2}, 0x1c) openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) r1 = open(&(0x7f0000000780)='./bus\x00', 0x14103e, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200004) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r1, 0x0) name_to_handle_at(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x400) 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) ioctl$EXT4_IOC_SWAP_BOOT(r1, 0x6611) kcmp$KCMP_EPOLL_TFD(0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000000000)) 20:54:00 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2}, 0x1c) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) r2 = open(&(0x7f0000000780)='./bus\x00', 0x14103e, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ftruncate(r3, 0x200004) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r2, 0x0) name_to_handle_at(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x400) 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) ioctl$EXT4_IOC_SWAP_BOOT(r2, 0x6611) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) kcmp$KCMP_EPOLL_TFD(0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000000000)) 20:54:00 executing program 4: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 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, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = epoll_create(0xfff) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000040)={0xa0000012}) dup2(r0, r1) epoll_wait(r2, &(0x7f0000000180)=[{}], 0x1, 0xfffffffffffffffe) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) [ 810.125144][ T4267] netlink: 104 bytes leftover after parsing attributes in process `syz-executor.2'. 20:54:00 executing program 2: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x4, 0x5db, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x0, 0x0, &(0x7f0000000d40)=ANY=[@ANYBLOB="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"]}, 0x66c) syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x20, 0x101002) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @local}}}, 0xffffffffffffff92) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @mcast1}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f00000017c0)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @ipv4={[0x0, 0x5], [], @loopback}}}}, 0x108) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000640), 0x4) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000700)=ANY=[@ANYBLOB="00000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000900000009003e3454c1614a94ea49ddf6000000000000020000000000000003000000000000000900000000000000000000000000000000000000000000000000000000000000ff000000c475d1410000000000000000030000000000000003000000000000000300"/258]) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000100)) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @mcast1}}}, 0x108) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f00000017c0)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @ipv4={[0x0, 0x5], [], @loopback}}}}, 0x108) socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000440)={0x0}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=ANY=[@ANYBLOB="c80000001000050700"/20, @ANYRES32, @ANYBLOB="4300000000000000a800120008000100767469009c00020008000100", @ANYRES32, @ANYBLOB="080003000900000008000100", @ANYRES32=0x0, @ANYBLOB="08000500ac1e000108000400e000000208000500000500ac1414aa080002000600000008000600ff070000080002000100000008000600ffffff7f0800020000000000080002000600000008000300f8ffffff08000100", @ANYRES32, @ANYBLOB="04000000", @ANYRES32=r4, @ANYBLOB="08000100", @ANYRES32=r4, @ANYBLOB="08000500000000000800050000000000"], 0xc8}}, 0x0) [ 810.383632][ T4284] netlink: 104 bytes leftover after parsing attributes in process `syz-executor.2'. 20:54:00 executing program 2: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x4, 0x5db, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x0, 0x0, &(0x7f0000000d40)=ANY=[@ANYBLOB="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"]}, 0x66c) syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x20, 0x101002) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @local}}}, 0xffffffffffffff92) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @mcast1}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f00000017c0)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @ipv4={[0x0, 0x5], [], @loopback}}}}, 0x108) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000640), 0x4) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000700)=ANY=[@ANYBLOB="00000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000900000009003e3454c1614a94ea49ddf6000000000000020000000000000003000000000000000900000000000000000000000000000000000000000000000000000000000000ff000000c475d1410000000000000000030000000000000003000000000000000300"/258]) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000100)) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @mcast1}}}, 0x108) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f00000017c0)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @ipv4={[0x0, 0x5], [], @loopback}}}}, 0x108) socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000440)={0x0}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=ANY=[@ANYBLOB="c80000001000050700"/20, @ANYRES32, @ANYBLOB="4300000000000000a800120008000100767469009c00020008000100", @ANYRES32, @ANYBLOB="080003000900000008000100", @ANYRES32=0x0, @ANYBLOB="08000500ac1e000108000400e000000208000500000500ac1414aa080002000600000008000600ff070000080002000100000008000600ffffff7f0800020000000000080002000600000008000300f8ffffff08000100", @ANYRES32, @ANYBLOB="04000000", @ANYRES32=r4, @ANYBLOB="08000100", @ANYRES32=r4, @ANYBLOB="08000500000000000800050000000000"], 0xc8}}, 0x0) 20:54:01 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2}, 0x1c) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) r2 = open(&(0x7f0000000780)='./bus\x00', 0x14103e, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(0xffffffffffffffff, 0x200004) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r2, 0x0) name_to_handle_at(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x400) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r2, 0x6611) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) kcmp$KCMP_EPOLL_TFD(0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000000000)) [ 810.671767][ T4291] netlink: 104 bytes leftover after parsing attributes in process `syz-executor.2'. 20:54:01 executing program 2: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x4, 0x5db, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x0, 0x0, &(0x7f0000000d40)=ANY=[@ANYBLOB="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"]}, 0x66c) syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x20, 0x101002) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @local}}}, 0xffffffffffffff92) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @mcast1}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f00000017c0)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @ipv4={[0x0, 0x5], [], @loopback}}}}, 0x108) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000640), 0x4) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000700)=ANY=[@ANYBLOB="00000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000900000009003e3454c1614a94ea49ddf6000000000000020000000000000003000000000000000900000000000000000000000000000000000000000000000000000000000000ff000000c475d1410000000000000000030000000000000003000000000000000300"/258]) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000100)) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @mcast1}}}, 0x108) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f00000017c0)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @ipv4={[0x0, 0x5], [], @loopback}}}}, 0x108) socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000440)={0x0}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=ANY=[@ANYRES32=r4, @ANYBLOB="4300000000000000a800120008000100767469009c00020008000100", @ANYRES32, @ANYBLOB="080003000900000008000100", @ANYRES32=0x0, @ANYBLOB="08000500ac1e000108000400e000000208000500000500ac1414aa080002000600000008000600ff070000080002000100000008000600ffffff7f0800020000000000080002000600000008000300f8ffffff08000100", @ANYRES32, @ANYBLOB="04000000", @ANYRES32=r4, @ANYBLOB="08000100", @ANYRES32=r4, @ANYBLOB="08000500000000000800050000000000"], 0xc}}, 0x0) 20:54:01 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2}, 0x1c) openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) r1 = open(&(0x7f0000000780)='./bus\x00', 0x14103e, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200004) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r1, 0x0) name_to_handle_at(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x400) 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) ioctl$EXT4_IOC_SWAP_BOOT(r1, 0x6611) kcmp$KCMP_EPOLL_TFD(0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000000000)) 20:54:01 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2}, 0x1c) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) creat(0x0, 0x0) r2 = open(&(0x7f0000000780)='./bus\x00', 0x14103e, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x200004) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r2, 0x0) name_to_handle_at(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x400) 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) ioctl$EXT4_IOC_SWAP_BOOT(r2, 0x6611) kcmp$KCMP_EPOLL_TFD(0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000000000)) 20:54:01 executing program 2: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x4, 0x5db, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x0, 0x0, &(0x7f0000000d40)=ANY=[@ANYBLOB="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"]}, 0x66c) syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x20, 0x101002) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @local}}}, 0xffffffffffffff92) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @mcast1}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f00000017c0)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @ipv4={[0x0, 0x5], [], @loopback}}}}, 0x108) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000640), 0x4) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000700)=ANY=[@ANYBLOB="00000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000900000009003e3454c1614a94ea49ddf6000000000000020000000000000003000000000000000900000000000000000000000000000000000000000000000000000000000000ff000000c475d1410000000000000000030000000000000003000000000000000300"/258]) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000100)) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @mcast1}}}, 0x108) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f00000017c0)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @ipv4={[0x0, 0x5], [], @loopback}}}}, 0x108) socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000440)={0x0}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=ANY=[@ANYRES32=r4, @ANYBLOB="4300000000000000a800120008000100767469009c00020008000100", @ANYRES32, @ANYBLOB="080003000900000008000100", @ANYRES32=0x0, @ANYBLOB="08000500ac1e000108000400e000000208000500000500ac1414aa080002000600000008000600ff070000080002000100000008000600ffffff7f0800020000000000080002000600000008000300f8ffffff08000100", @ANYRES32, @ANYBLOB="04000000", @ANYRES32=r4, @ANYBLOB="08000100", @ANYRES32=r4, @ANYBLOB="08000500000000000800050000000000"], 0xc}}, 0x0) 20:54:01 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2}, 0x1c) openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) r1 = open(&(0x7f0000000780)='./bus\x00', 0x14103e, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200004) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r1, 0x0) name_to_handle_at(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x400) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r1, 0x6611) kcmp$KCMP_EPOLL_TFD(0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000000000)) 20:54:01 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2}, 0x1c) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14103e, 0x0) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x200004) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) name_to_handle_at(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x400) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) 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) ioctl$EXT4_IOC_SWAP_BOOT(r3, 0x6611) fdatasync(r3) socket$alg(0x26, 0x5, 0x0) r5 = getpgrp(0xffffffffffffffff) kcmp$KCMP_EPOLL_TFD(0x0, r5, 0x7, 0xffffffffffffffff, &(0x7f0000000000)) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) 20:54:01 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2}, 0x1c) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) creat(0x0, 0x0) r2 = open(&(0x7f0000000780)='./bus\x00', 0x14103e, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x200004) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r2, 0x0) name_to_handle_at(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x400) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r2, 0x6611) kcmp$KCMP_EPOLL_TFD(0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000000000)) 20:54:01 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2}, 0x1c) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) r2 = open(&(0x7f0000000780)='./bus\x00', 0x14103e, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(0xffffffffffffffff, 0x200004) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r2, 0x0) name_to_handle_at(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x400) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r2, 0x6611) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) kcmp$KCMP_EPOLL_TFD(0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000000000)) 20:54:01 executing program 2: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x4, 0x5db, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x0, 0x0, &(0x7f0000000d40)=ANY=[@ANYBLOB="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"]}, 0x66c) syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x20, 0x101002) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @local}}}, 0xffffffffffffff92) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @mcast1}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f00000017c0)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @ipv4={[0x0, 0x5], [], @loopback}}}}, 0x108) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000640), 0x4) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000700)=ANY=[@ANYBLOB="00000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000900000009003e3454c1614a94ea49ddf6000000000000020000000000000003000000000000000900000000000000000000000000000000000000000000000000000000000000ff000000c475d1410000000000000000030000000000000003000000000000000300"/258]) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000100)) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @mcast1}}}, 0x108) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f00000017c0)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @ipv4={[0x0, 0x5], [], @loopback}}}}, 0x108) socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000440)={0x0}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=ANY=[@ANYRES32=r4, @ANYBLOB="4300000000000000a800120008000100767469009c00020008000100", @ANYRES32, @ANYBLOB="080003000900000008000100", @ANYRES32=0x0, @ANYBLOB="08000500ac1e000108000400e000000208000500000500ac1414aa080002000600000008000600ff070000080002000100000008000600ffffff7f0800020000000000080002000600000008000300f8ffffff08000100", @ANYRES32, @ANYBLOB="04000000", @ANYRES32=r4, @ANYBLOB="08000100", @ANYRES32=r4, @ANYBLOB="08000500000000000800050000000000"], 0xc}}, 0x0) 20:54:02 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2}, 0x1c) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) creat(0x0, 0x0) r2 = open(&(0x7f0000000780)='./bus\x00', 0x14103e, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x200004) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r2, 0x0) name_to_handle_at(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x400) 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) ioctl$EXT4_IOC_SWAP_BOOT(r2, 0x6611) kcmp$KCMP_EPOLL_TFD(0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000000000)) 20:54:02 executing program 2: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x4, 0x5db, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x0, 0x0, &(0x7f0000000d40)=ANY=[@ANYBLOB="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"]}, 0x66c) syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x20, 0x101002) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @local}}}, 0xffffffffffffff92) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @mcast1}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f00000017c0)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @ipv4={[0x0, 0x5], [], @loopback}}}}, 0x108) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000640), 0x4) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000700)=ANY=[@ANYBLOB="00000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000900000009003e3454c1614a94ea49ddf6000000000000020000000000000003000000000000000900000000000000000000000000000000000000000000000000000000000000ff000000c475d1410000000000000000030000000000000003000000000000000300"/258]) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000100)) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @mcast1}}}, 0x108) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f00000017c0)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @ipv4={[0x0, 0x5], [], @loopback}}}}, 0x108) socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000440)={0x0}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=ANY=[@ANYBLOB, @ANYRES32=r4, @ANYBLOB="4300000000000000a800120008000100767469009c00020008000100", @ANYRES32, @ANYBLOB="080003000900000008000100", @ANYRES32=0x0, @ANYBLOB="08000500ac1e000108000400e000000208000500000500ac1414aa080002000600000008000600ff070000080002000100000008000600ffffff7f0800020000000000080002000600000008000300f8ffffff08000100", @ANYRES32, @ANYBLOB="04000000", @ANYRES32=r4, @ANYBLOB="08000100", @ANYRES32=r4, @ANYBLOB="08000500000000000800050000000000"], 0xd}}, 0x0) 20:54:02 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2}, 0x1c) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) r2 = open(0x0, 0x14103e, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x200004) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r2, 0x0) name_to_handle_at(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x400) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r2, 0x6611) kcmp$KCMP_EPOLL_TFD(0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000000000)) 20:54:02 executing program 0: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = epoll_create(0xfff) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000040)={0xa0000012}) dup2(r0, r1) epoll_wait(r2, &(0x7f0000000180)=[{}], 0x1, 0xfffffffffffffffe) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) 20:54:02 executing program 2: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x4, 0x5db, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x0, 0x0, &(0x7f0000000d40)=ANY=[@ANYBLOB="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"]}, 0x66c) syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x20, 0x101002) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @local}}}, 0xffffffffffffff92) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @mcast1}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f00000017c0)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @ipv4={[0x0, 0x5], [], @loopback}}}}, 0x108) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000640), 0x4) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000700)=ANY=[@ANYBLOB="00000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000900000009003e3454c1614a94ea49ddf6000000000000020000000000000003000000000000000900000000000000000000000000000000000000000000000000000000000000ff000000c475d1410000000000000000030000000000000003000000000000000300"/258]) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000100)) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @mcast1}}}, 0x108) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f00000017c0)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @ipv4={[0x0, 0x5], [], @loopback}}}}, 0x108) socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000440)={0x0}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=ANY=[@ANYBLOB, @ANYRES32=r4, @ANYBLOB="4300000000000000a800120008000100767469009c00020008000100", @ANYRES32, @ANYBLOB="080003000900000008000100", @ANYRES32=0x0, @ANYBLOB="08000500ac1e000108000400e000000208000500000500ac1414aa080002000600000008000600ff070000080002000100000008000600ffffff7f0800020000000000080002000600000008000300f8ffffff08000100", @ANYRES32, @ANYBLOB="04000000", @ANYRES32=r4, @ANYBLOB="08000100", @ANYRES32=r4, @ANYBLOB="08000500000000000800050000000000"], 0xd}}, 0x0) 20:54:02 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2}, 0x1c) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) r2 = open(&(0x7f0000000780)='./bus\x00', 0x14103e, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(0xffffffffffffffff, 0x200004) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r2, 0x0) name_to_handle_at(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x400) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r2, 0x6611) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) kcmp$KCMP_EPOLL_TFD(0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000000000)) 20:54:02 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2}, 0x1c) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) r2 = open(0x0, 0x14103e, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x200004) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r2, 0x0) name_to_handle_at(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x400) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r2, 0x6611) kcmp$KCMP_EPOLL_TFD(0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000000000)) 20:54:02 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2}, 0x1c) openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) r1 = open(&(0x7f0000000780)='./bus\x00', 0x14103e, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200004) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r1, 0x0) name_to_handle_at(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x400) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r1, 0x6611) kcmp$KCMP_EPOLL_TFD(0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000000000)) 20:54:03 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2}, 0x1c) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14103e, 0x0) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x200004) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) name_to_handle_at(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x400) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) 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) ioctl$EXT4_IOC_SWAP_BOOT(r3, 0x6611) fdatasync(r3) socket$alg(0x26, 0x5, 0x0) r5 = getpgrp(0xffffffffffffffff) kcmp$KCMP_EPOLL_TFD(0x0, r5, 0x7, 0xffffffffffffffff, &(0x7f0000000000)) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) 20:54:03 executing program 2: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x4, 0x5db, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x0, 0x0, &(0x7f0000000d40)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffff9d0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000feffffff020000000d0000000000000088a8736974300000000000000000000000006c6170623000000000001c00000000007369743000000000000000000000000074756e6c300000000000000000000000aaaaaaaaaa1fff00ffffffff0180c200000f00000000000000001809000068090000b0090000616d6f6e670000000000000000000000000000000000000000000000000000008008000000000000040000000300000003000000080000003903000000000000800000000008000001000000000000009e030000010400005f0000003f000000008000000400000006000000400000008100000000080000020000005a0700000000000004000000ff0f0000090000000500000009000000ff0f0000add800000100000001000000010000008100000018bb00000500000001002000ff07000003000000fdffffff00080000ff00000004000000000001000700000005000000070000000c0a0000060000000600000001000080ff7f00000500000001000080ff7f0000ac000000070000008e900000080000004a0000000800000006000000ff010000c016000002000000ffffffff05000000ff0700000100000000080000f3000000030000000000008088000000e502000081000000018000000600000005000000008000000500000000000000a48b000000100000b971000044010000b44d000000000000ff0f00001f0000000400000001800000ca00000000100000000000000000ffff0000000004000000080000000200000006000000dc0b000002000000ff0f000001000000ff0f000004000000020000000004000002000000008000008000000009000000000000008600000007000000050000008000000006000000ffffff7f010000000600000000800000720000008100000005000000fbffffff020000000600000004000000000000000100000001000000080000000500000002000000060000008f0000000200000002000000ba7400000100010001000000a80000000300000003000000030000001d11ffff710f00007f000000010001003f00000004000000eef400003f0000000100000000000100000000000400000005000000ca000000070000000600000003000000ffff00000200000003000000070000000600000006000000f8e70000050000000000000001000000060000000002000001000000c80e0000ff030000fa9be0f272aeb867eb72000000ffff000000000000010001003f9274700500e121abeb84994d6e7c196a00000400000005001000010001000100000007000000d94d7b64ffff000006000000cd7f547903000000000000000200000000000000ff070000ffffffff0700000002000000e2f0000000140000020000003000000056790000ee0000000100000001000000660300005892314d090000000900000009000000400000000100000000000000ff030000d00000006afbb2190400000000000000070000001f0000000300000003000000ff070000040000000200000006000000ff010000ff0300000800000000040000ffff0000ff030000459319f1010000000400000000080000000100000101000004000000040000004c000000a00000000300000000000000ff7f00009036000003000000000400000004000002000000000000001c0a00000004000004000000ffffffff04000000000000008100000000000081040000000700000000444e0000060000000000000000ac14141a0600000064ee0000ac141410c30500000300000002000000e1ffffff0202000030fa000002000000ffffffffff01000005000000000000000000000000000000000200009600000006000000020000000400000006000000000100000900000000000000050000000700000008000000000400005f01000008000000400000000200000007000000010000000600000008000000070000000800000005000000ff070000080000000192d2b0d960"]}, 0x66c) syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x20, 0x101002) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @local}}}, 0xffffffffffffff92) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @mcast1}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f00000017c0)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @ipv4={[0x0, 0x5], [], @loopback}}}}, 0x108) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000640), 0x4) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000700)=ANY=[@ANYBLOB="00000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000900000009003e3454c1614a94ea49ddf6000000000000020000000000000003000000000000000900000000000000000000000000000000000000000000000000000000000000ff000000c475d1410000000000000000030000000000000003000000000000000300"/258]) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000100)) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @mcast1}}}, 0x108) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f00000017c0)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @ipv4={[0x0, 0x5], [], @loopback}}}}, 0x108) socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000440)={0x0}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=ANY=[@ANYBLOB, @ANYRES32=r4, @ANYBLOB="4300000000000000a800120008000100767469009c00020008000100", @ANYRES32, @ANYBLOB="080003000900000008000100", @ANYRES32=0x0, @ANYBLOB="08000500ac1e000108000400e000000208000500000500ac1414aa080002000600000008000600ff070000080002000100000008000600ffffff7f0800020000000000080002000600000008000300f8ffffff08000100", @ANYRES32, @ANYBLOB="04000000", @ANYRES32=r4, @ANYBLOB="08000100", @ANYRES32=r4, @ANYBLOB="08000500000000000800050000000000"], 0xd}}, 0x0) 20:54:03 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2}, 0x1c) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) r2 = open(0x0, 0x14103e, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x200004) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r2, 0x0) name_to_handle_at(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x400) 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) ioctl$EXT4_IOC_SWAP_BOOT(r2, 0x6611) kcmp$KCMP_EPOLL_TFD(0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000000000)) 20:54:03 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2}, 0x1c) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) r2 = open(&(0x7f0000000780)='./bus\x00', 0x14103e, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r2, 0x0) name_to_handle_at(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x400) 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) ioctl$EXT4_IOC_SWAP_BOOT(r2, 0x6611) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) kcmp$KCMP_EPOLL_TFD(0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000000000)) 20:54:03 executing program 2: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x4, 0x5db, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x0, 0x0, &(0x7f0000000d40)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffff9d0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000feffffff020000000d0000000000000088a8736974300000000000000000000000006c6170623000000000001c00000000007369743000000000000000000000000074756e6c300000000000000000000000aaaaaaaaaa1fff00ffffffff0180c200000f00000000000000001809000068090000b0090000616d6f6e670000000000000000000000000000000000000000000000000000008008000000000000040000000300000003000000080000003903000000000000800000000008000001000000000000009e030000010400005f0000003f000000008000000400000006000000400000008100000000080000020000005a0700000000000004000000ff0f0000090000000500000009000000ff0f0000add800000100000001000000010000008100000018bb00000500000001002000ff07000003000000fdffffff00080000ff00000004000000000001000700000005000000070000000c0a0000060000000600000001000080ff7f00000500000001000080ff7f0000ac000000070000008e900000080000004a0000000800000006000000ff010000c016000002000000ffffffff05000000ff0700000100000000080000f3000000030000000000008088000000e502000081000000018000000600000005000000008000000500000000000000a48b000000100000b971000044010000b44d000000000000ff0f00001f0000000400000001800000ca00000000100000000000000000ffff0000000004000000080000000200000006000000dc0b000002000000ff0f000001000000ff0f000004000000020000000004000002000000008000008000000009000000000000008600000007000000050000008000000006000000ffffff7f010000000600000000800000720000008100000005000000fbffffff020000000600000004000000000000000100000001000000080000000500000002000000060000008f0000000200000002000000ba7400000100010001000000a80000000300000003000000030000001d11ffff710f00007f000000010001003f00000004000000eef400003f0000000100000000000100000000000400000005000000ca000000070000000600000003000000ffff00000200000003000000070000000600000006000000f8e70000050000000000000001000000060000000002000001000000c80e0000ff030000fa9be0f272aeb867eb72000000ffff000000000000010001003f9274700500e121abeb84994d6e7c196a00000400000005001000010001000100000007000000d94d7b64ffff000006000000cd7f547903000000000000000200000000000000ff070000ffffffff0700000002000000e2f0000000140000020000003000000056790000ee0000000100000001000000660300005892314d090000000900000009000000400000000100000000000000ff030000d00000006afbb2190400000000000000070000001f0000000300000003000000ff070000040000000200000006000000ff010000ff0300000800000000040000ffff0000ff030000459319f1010000000400000000080000000100000101000004000000040000004c000000a00000000300000000000000ff7f00009036000003000000000400000004000002000000000000001c0a00000004000004000000ffffffff04000000000000008100000000000081040000000700000000444e0000060000000000000000ac14141a0600000064ee0000ac141410c30500000300000002000000e1ffffff0202000030fa000002000000ffffffffff01000005000000000000000000000000000000000200009600000006000000020000000400000006000000000100000900000000000000050000000700000008000000000400005f01000008000000400000000200000007000000010000000600000008000000070000000800000005000000ff070000080000000192d2b0d960"]}, 0x66c) syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x20, 0x101002) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @local}}}, 0xffffffffffffff92) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @mcast1}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f00000017c0)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @ipv4={[0x0, 0x5], [], @loopback}}}}, 0x108) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000640), 0x4) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000700)=ANY=[@ANYBLOB="00000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000900000009003e3454c1614a94ea49ddf6000000000000020000000000000003000000000000000900000000000000000000000000000000000000000000000000000000000000ff000000c475d1410000000000000000030000000000000003000000000000000300"/258]) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000100)) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @mcast1}}}, 0x108) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f00000017c0)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @ipv4={[0x0, 0x5], [], @loopback}}}}, 0x108) socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000440)={0x0}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=ANY=[@ANYBLOB="c8000000100005070000", @ANYRES32=r4, @ANYBLOB="4300000000000000a800120008000100767469009c00020008000100", @ANYRES32, @ANYBLOB="080003000900000008000100", @ANYRES32=0x0, @ANYBLOB="08000500ac1e000108000400e000000208000500000500ac1414aa080002000600000008000600ff070000080002000100000008000600ffffff7f0800020000000000080002000600000008000300f8ffffff08000100", @ANYRES32, @ANYBLOB="04000000", @ANYRES32=r4, @ANYBLOB="08000100", @ANYRES32=r4, @ANYBLOB="08000500000000000800050000000000"], 0xd}}, 0x0) 20:54:03 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2}, 0x1c) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) r2 = open(&(0x7f0000000780)='./bus\x00', 0x0, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x200004) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r2, 0x0) name_to_handle_at(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x400) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r2, 0x6611) kcmp$KCMP_EPOLL_TFD(0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000000000)) [ 813.123377][ T26] kauditd_printk_skb: 5 callbacks suppressed [ 813.123391][ T26] audit: type=1804 audit(1569444843.540:306): pid=4380 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir453849328/syzkaller.FFoiIx/1161/bus" dev="sda1" ino=16776 res=1 20:54:03 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) close(r0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000300)={'nr0\x01\x00', 0x1132}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r0, r3, &(0x7f0000000000/0x18000)=nil, 0x0, 0x480b75594570cc50, 0x0, 0x0, 0xfffffcc5) 20:54:03 executing program 2: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x4, 0x5db, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x0, 0x0, &(0x7f0000000d40)=ANY=[@ANYBLOB="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"]}, 0x66c) syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x20, 0x101002) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @local}}}, 0xffffffffffffff92) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @mcast1}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f00000017c0)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @ipv4={[0x0, 0x5], [], @loopback}}}}, 0x108) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000640), 0x4) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000700)=ANY=[@ANYBLOB="00000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000900000009003e3454c1614a94ea49ddf6000000000000020000000000000003000000000000000900000000000000000000000000000000000000000000000000000000000000ff000000c475d1410000000000000000030000000000000003000000000000000300"/258]) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000100)) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @mcast1}}}, 0x108) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f00000017c0)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @ipv4={[0x0, 0x5], [], @loopback}}}}, 0x108) socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000440)={0x0}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=ANY=[@ANYBLOB="c8000000100005070000", @ANYRES32=r4, @ANYBLOB="4300000000000000a800120008000100767469009c00020008000100", @ANYRES32, @ANYBLOB="080003000900000008000100", @ANYRES32=0x0, @ANYBLOB="08000500ac1e000108000400e000000208000500000500ac1414aa080002000600000008000600ff070000080002000100000008000600ffffff7f0800020000000000080002000600000008000300f8ffffff08000100", @ANYRES32, @ANYBLOB="04000000", @ANYRES32=r4, @ANYBLOB="08000100", @ANYRES32=r4, @ANYBLOB="08000500000000000800050000000000"], 0xd}}, 0x0) 20:54:03 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2}, 0x1c) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14103e, 0x0) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x200004) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) name_to_handle_at(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x400) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r3, 0x6611) fdatasync(r3) socket$alg(0x26, 0x5, 0x0) r5 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) r6 = getpgrp(0xffffffffffffffff) kcmp$KCMP_EPOLL_TFD(0x0, r6, 0x7, 0xffffffffffffffff, &(0x7f0000000000)) splice(0xffffffffffffffff, 0x0, r5, 0x0, 0x0, 0x0) 20:54:03 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2}, 0x1c) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) r2 = open(&(0x7f0000000780)='./bus\x00', 0x14103e, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r2, 0x0) name_to_handle_at(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x400) 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) ioctl$EXT4_IOC_SWAP_BOOT(r2, 0x6611) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) kcmp$KCMP_EPOLL_TFD(0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000000000)) [ 813.343894][ T26] audit: type=1804 audit(1569444843.540:307): pid=4380 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir453849328/syzkaller.FFoiIx/1161/bus" dev="sda1" ino=16776 res=1 20:54:03 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2}, 0x1c) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) r2 = open(&(0x7f0000000780)='./bus\x00', 0x0, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x200004) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r2, 0x0) name_to_handle_at(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x400) 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) ioctl$EXT4_IOC_SWAP_BOOT(r2, 0x6611) kcmp$KCMP_EPOLL_TFD(0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000000000)) [ 813.473098][ T26] audit: type=1804 audit(1569444843.560:308): pid=4380 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir453849328/syzkaller.FFoiIx/1161/bus" dev="sda1" ino=16776 res=1 [ 813.603636][ T26] audit: type=1804 audit(1569444844.020:309): pid=4400 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir453849328/syzkaller.FFoiIx/1162/bus" dev="sda1" ino=16705 res=1 20:54:04 executing program 2: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x4, 0x5db, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x0, 0x0, &(0x7f0000000d40)=ANY=[@ANYBLOB="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"]}, 0x66c) syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x20, 0x101002) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @local}}}, 0xffffffffffffff92) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @mcast1}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f00000017c0)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @ipv4={[0x0, 0x5], [], @loopback}}}}, 0x108) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000640), 0x4) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000700)=ANY=[@ANYBLOB="00000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000900000009003e3454c1614a94ea49ddf6000000000000020000000000000003000000000000000900000000000000000000000000000000000000000000000000000000000000ff000000c475d1410000000000000000030000000000000003000000000000000300"/258]) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000100)) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @mcast1}}}, 0x108) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f00000017c0)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @ipv4={[0x0, 0x5], [], @loopback}}}}, 0x108) socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000440)={0x0}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=ANY=[@ANYBLOB="c8000000100005070000", @ANYRES32=r4, @ANYBLOB="4300000000000000a800120008000100767469009c00020008000100", @ANYRES32, @ANYBLOB="080003000900000008000100", @ANYRES32=0x0, @ANYBLOB="08000500ac1e000108000400e000000208000500000500ac1414aa080002000600000008000600ff070000080002000100000008000600ffffff7f0800020000000000080002000600000008000300f8ffffff08000100", @ANYRES32, @ANYBLOB="04000000", @ANYRES32=r4, @ANYBLOB="08000100", @ANYRES32=r4, @ANYBLOB="08000500000000000800050000000000"], 0xd}}, 0x0) [ 813.754677][ T26] audit: type=1804 audit(1569444844.060:310): pid=4400 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir453849328/syzkaller.FFoiIx/1162/bus" dev="sda1" ino=16705 res=1 [ 813.893013][ T26] audit: type=1804 audit(1569444844.070:311): pid=4400 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir453849328/syzkaller.FFoiIx/1162/bus" dev="sda1" ino=16705 res=1 20:54:04 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2}, 0x1c) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14103e, 0x0) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x200004) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) name_to_handle_at(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x400) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) 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) ioctl$EXT4_IOC_SWAP_BOOT(r3, 0x6611) fdatasync(r3) socket$alg(0x26, 0x5, 0x0) r5 = getpgrp(0xffffffffffffffff) kcmp$KCMP_EPOLL_TFD(0x0, r5, 0x7, 0xffffffffffffffff, &(0x7f0000000000)) 20:54:04 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2}, 0x1c) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) r2 = open(&(0x7f0000000780)='./bus\x00', 0x0, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x200004) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r2, 0x0) name_to_handle_at(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x400) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r2, 0x6611) kcmp$KCMP_EPOLL_TFD(0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000000000)) 20:54:04 executing program 0: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000000040)={0xa0000012}) dup2(r0, r1) epoll_wait(0xffffffffffffffff, &(0x7f0000000180)=[{}], 0x1, 0xfffffffffffffffe) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) 20:54:04 executing program 2: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x4, 0x5db, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x0, 0x0, &(0x7f0000000d40)=ANY=[@ANYBLOB="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"]}, 0x66c) syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x20, 0x101002) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @local}}}, 0xffffffffffffff92) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @mcast1}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f00000017c0)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @ipv4={[0x0, 0x5], [], @loopback}}}}, 0x108) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000640), 0x4) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000700)=ANY=[@ANYBLOB="00000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000900000009003e3454c1614a94ea49ddf6000000000000020000000000000003000000000000000900000000000000000000000000000000000000000000000000000000000000ff000000c475d1410000000000000000030000000000000003000000000000000300"/258]) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000100)) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @mcast1}}}, 0x108) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f00000017c0)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @ipv4={[0x0, 0x5], [], @loopback}}}}, 0x108) socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000440)={0x0}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=ANY=[@ANYBLOB="c80000001000050700000000000000", @ANYRES32=r4, @ANYBLOB="4300000000000000a800120008000100767469009c00020008000100", @ANYRES32, @ANYBLOB="080003000900000008000100", @ANYRES32=0x0, @ANYBLOB="08000500ac1e000108000400e000000208000500000500ac1414aa080002000600000008000600ff070000080002000100000008000600ffffff7f0800020000000000080002000600000008000300f8ffffff08000100", @ANYRES32, @ANYBLOB="04000000", @ANYRES32=r4, @ANYBLOB="08000100", @ANYRES32=r4, @ANYBLOB="08000500000000000800050000000000"], 0xd}}, 0x0) 20:54:04 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2}, 0x1c) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) r2 = open(&(0x7f0000000780)='./bus\x00', 0x14103e, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r2, 0x0) name_to_handle_at(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x400) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r2, 0x6611) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) kcmp$KCMP_EPOLL_TFD(0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000000000)) [ 814.101981][ T26] audit: type=1804 audit(1569444844.520:312): pid=4417 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir453849328/syzkaller.FFoiIx/1163/bus" dev="sda1" ino=16689 res=1 [ 814.206511][ T26] audit: type=1804 audit(1569444844.520:313): pid=4417 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir453849328/syzkaller.FFoiIx/1163/bus" dev="sda1" ino=16689 res=1 20:54:04 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2}, 0x1c) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) r2 = open(&(0x7f0000000780)='./bus\x00', 0x14103e, 0x0) r3 = open(0x0, 0x141042, 0x0) ftruncate(r3, 0x200004) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r2, 0x0) name_to_handle_at(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x400) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r2, 0x6611) kcmp$KCMP_EPOLL_TFD(0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000000000)) 20:54:04 executing program 2: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x4, 0x5db, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x0, 0x0, &(0x7f0000000d40)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffff9d0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000feffffff020000000d0000000000000088a8736974300000000000000000000000006c6170623000000000001c00000000007369743000000000000000000000000074756e6c300000000000000000000000aaaaaaaaaa1fff00ffffffff0180c200000f00000000000000001809000068090000b0090000616d6f6e670000000000000000000000000000000000000000000000000000008008000000000000040000000300000003000000080000003903000000000000800000000008000001000000000000009e030000010400005f0000003f000000008000000400000006000000400000008100000000080000020000005a0700000000000004000000ff0f0000090000000500000009000000ff0f0000add800000100000001000000010000008100000018bb00000500000001002000ff07000003000000fdffffff00080000ff00000004000000000001000700000005000000070000000c0a0000060000000600000001000080ff7f00000500000001000080ff7f0000ac000000070000008e900000080000004a0000000800000006000000ff010000c016000002000000ffffffff05000000ff0700000100000000080000f3000000030000000000008088000000e502000081000000018000000600000005000000008000000500000000000000a48b000000100000b971000044010000b44d000000000000ff0f00001f0000000400000001800000ca00000000100000000000000000ffff0000000004000000080000000200000006000000dc0b000002000000ff0f000001000000ff0f000004000000020000000004000002000000008000008000000009000000000000008600000007000000050000008000000006000000ffffff7f010000000600000000800000720000008100000005000000fbffffff020000000600000004000000000000000100000001000000080000000500000002000000060000008f0000000200000002000000ba7400000100010001000000a80000000300000003000000030000001d11ffff710f00007f000000010001003f00000004000000eef400003f0000000100000000000100000000000400000005000000ca000000070000000600000003000000ffff00000200000003000000070000000600000006000000f8e70000050000000000000001000000060000000002000001000000c80e0000ff030000fa9be0f272aeb867eb72000000ffff000000000000010001003f9274700500e121abeb84994d6e7c196a00000400000005001000010001000100000007000000d94d7b64ffff000006000000cd7f547903000000000000000200000000000000ff070000ffffffff0700000002000000e2f0000000140000020000003000000056790000ee0000000100000001000000660300005892314d090000000900000009000000400000000100000000000000ff030000d00000006afbb2190400000000000000070000001f0000000300000003000000ff070000040000000200000006000000ff010000ff0300000800000000040000ffff0000ff030000459319f1010000000400000000080000000100000101000004000000040000004c000000a00000000300000000000000ff7f00009036000003000000000400000004000002000000000000001c0a00000004000004000000ffffffff04000000000000008100000000000081040000000700000000444e0000060000000000000000ac14141a0600000064ee0000ac141410c30500000300000002000000e1ffffff0202000030fa000002000000ffffffffff01000005000000000000000000000000000000000200009600000006000000020000000400000006000000000100000900000000000000050000000700000008000000000400005f01000008000000400000000200000007000000010000000600000008000000070000000800000005000000ff070000080000000192d2b0d960"]}, 0x66c) syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x20, 0x101002) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @local}}}, 0xffffffffffffff92) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @mcast1}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f00000017c0)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @ipv4={[0x0, 0x5], [], @loopback}}}}, 0x108) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000640), 0x4) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000700)=ANY=[@ANYBLOB="00000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000900000009003e3454c1614a94ea49ddf6000000000000020000000000000003000000000000000900000000000000000000000000000000000000000000000000000000000000ff000000c475d1410000000000000000030000000000000003000000000000000300"/258]) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000100)) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @mcast1}}}, 0x108) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f00000017c0)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @ipv4={[0x0, 0x5], [], @loopback}}}}, 0x108) socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000440)={0x0}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=ANY=[@ANYBLOB="c80000001000050700000000000000", @ANYRES32=r4, @ANYBLOB="4300000000000000a800120008000100767469009c00020008000100", @ANYRES32, @ANYBLOB="080003000900000008000100", @ANYRES32=0x0, @ANYBLOB="08000500ac1e000108000400e000000208000500000500ac1414aa080002000600000008000600ff070000080002000100000008000600ffffff7f0800020000000000080002000600000008000300f8ffffff08000100", @ANYRES32, @ANYBLOB="04000000", @ANYRES32=r4, @ANYBLOB="08000100", @ANYRES32=r4, @ANYBLOB="08000500000000000800050000000000"], 0xd}}, 0x0) [ 814.372625][ T26] audit: type=1804 audit(1569444844.520:314): pid=4417 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir453849328/syzkaller.FFoiIx/1163/bus" dev="sda1" ino=16689 res=1 20:54:04 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2}, 0x1c) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) r2 = open(&(0x7f0000000780)='./bus\x00', 0x14103e, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x200004) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x0, 0x4002011, r2, 0x0) name_to_handle_at(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x400) 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) ioctl$EXT4_IOC_SWAP_BOOT(r2, 0x6611) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) kcmp$KCMP_EPOLL_TFD(0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000000000)) 20:54:04 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2}, 0x1c) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14103e, 0x0) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x200004) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) name_to_handle_at(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x400) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r3, 0x6611) fdatasync(r3) socket$alg(0x26, 0x5, 0x0) r5 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) r6 = getpgrp(0xffffffffffffffff) kcmp$KCMP_EPOLL_TFD(0x0, r6, 0x7, 0xffffffffffffffff, &(0x7f0000000000)) splice(0xffffffffffffffff, 0x0, r5, 0x0, 0x0, 0x0) 20:54:04 executing program 2: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x4, 0x5db, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x0, 0x0, &(0x7f0000000d40)=ANY=[@ANYBLOB="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"]}, 0x66c) syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x20, 0x101002) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @local}}}, 0xffffffffffffff92) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @mcast1}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f00000017c0)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @ipv4={[0x0, 0x5], [], @loopback}}}}, 0x108) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000640), 0x4) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000700)=ANY=[@ANYBLOB="00000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000900000009003e3454c1614a94ea49ddf6000000000000020000000000000003000000000000000900000000000000000000000000000000000000000000000000000000000000ff000000c475d1410000000000000000030000000000000003000000000000000300"/258]) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000100)) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @mcast1}}}, 0x108) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f00000017c0)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @ipv4={[0x0, 0x5], [], @loopback}}}}, 0x108) socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000440)={0x0}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=ANY=[@ANYBLOB="c80000001000050700000000000000", @ANYRES32=r4, @ANYBLOB="4300000000000000a800120008000100767469009c00020008000100", @ANYRES32, @ANYBLOB="080003000900000008000100", @ANYRES32=0x0, @ANYBLOB="08000500ac1e000108000400e000000208000500000500ac1414aa080002000600000008000600ff070000080002000100000008000600ffffff7f0800020000000000080002000600000008000300f8ffffff08000100", @ANYRES32, @ANYBLOB="04000000", @ANYRES32=r4, @ANYBLOB="08000100", @ANYRES32=r4, @ANYBLOB="08000500000000000800050000000000"], 0xd}}, 0x0) 20:54:05 executing program 2: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x4, 0x5db, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x0, 0x0, &(0x7f0000000d40)=ANY=[@ANYBLOB="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"]}, 0x66c) syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x20, 0x101002) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @local}}}, 0xffffffffffffff92) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @mcast1}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f00000017c0)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @ipv4={[0x0, 0x5], [], @loopback}}}}, 0x108) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000640), 0x4) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000700)=ANY=[@ANYBLOB="00000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000900000009003e3454c1614a94ea49ddf6000000000000020000000000000003000000000000000900000000000000000000000000000000000000000000000000000000000000ff000000c475d1410000000000000000030000000000000003000000000000000300"/258]) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000100)) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @mcast1}}}, 0x108) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f00000017c0)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @ipv4={[0x0, 0x5], [], @loopback}}}}, 0x108) socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000440)={0x0}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=ANY=[@ANYBLOB="c80000001000050700"/18, @ANYRES32=r4, @ANYBLOB="4300000000000000a800120008000100767469009c00020008000100", @ANYRES32, @ANYBLOB="080003000900000008000100", @ANYRES32=0x0, @ANYBLOB="08000500ac1e000108000400e000000208000500000500ac1414aa080002000600000008000600ff070000080002000100000008000600ffffff7f0800020000000000080002000600000008000300f8ffffff08000100", @ANYRES32, @ANYBLOB="04000000", @ANYRES32=r4, @ANYBLOB="08000100", @ANYRES32=r4, @ANYBLOB="08000500000000000800050000000000"], 0xd}}, 0x0) 20:54:05 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2}, 0x1c) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) r2 = open(&(0x7f0000000780)='./bus\x00', 0x14103e, 0x0) r3 = open(0x0, 0x141042, 0x0) ftruncate(r3, 0x200004) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r2, 0x0) name_to_handle_at(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x400) 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) ioctl$EXT4_IOC_SWAP_BOOT(r2, 0x6611) kcmp$KCMP_EPOLL_TFD(0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000000000)) 20:54:05 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2}, 0x1c) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) r2 = open(&(0x7f0000000780)='./bus\x00', 0x14103e, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x200004) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x0, 0x4002011, r2, 0x0) name_to_handle_at(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x400) 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) ioctl$EXT4_IOC_SWAP_BOOT(r2, 0x6611) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) kcmp$KCMP_EPOLL_TFD(0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000000000)) 20:54:05 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2}, 0x1c) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14103e, 0x0) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x200004) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) name_to_handle_at(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x400) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r3, 0x6611) fdatasync(r3) socket$alg(0x26, 0x5, 0x0) r5 = getpgrp(0xffffffffffffffff) kcmp$KCMP_EPOLL_TFD(0x0, r5, 0x7, 0xffffffffffffffff, &(0x7f0000000000)) 20:54:05 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2}, 0x1c) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14103e, 0x0) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x200004) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) name_to_handle_at(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x400) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r3, 0x6611) fdatasync(r3) socket$alg(0x26, 0x5, 0x0) r5 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) r6 = getpgrp(0xffffffffffffffff) kcmp$KCMP_EPOLL_TFD(0x0, r6, 0x7, 0xffffffffffffffff, &(0x7f0000000000)) splice(0xffffffffffffffff, 0x0, r5, 0x0, 0x0, 0x0) 20:54:05 executing program 2: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x4, 0x5db, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x0, 0x0, &(0x7f0000000d40)=ANY=[@ANYBLOB="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"]}, 0x66c) syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x20, 0x101002) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @local}}}, 0xffffffffffffff92) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @mcast1}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f00000017c0)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @ipv4={[0x0, 0x5], [], @loopback}}}}, 0x108) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000640), 0x4) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000700)=ANY=[@ANYBLOB="00000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000900000009003e3454c1614a94ea49ddf6000000000000020000000000000003000000000000000900000000000000000000000000000000000000000000000000000000000000ff000000c475d1410000000000000000030000000000000003000000000000000300"/258]) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000100)) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @mcast1}}}, 0x108) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f00000017c0)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @ipv4={[0x0, 0x5], [], @loopback}}}}, 0x108) socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000440)={0x0}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=ANY=[@ANYBLOB="c80000001000050700"/18, @ANYRES32=r4, @ANYBLOB="4300000000000000a800120008000100767469009c00020008000100", @ANYRES32, @ANYBLOB="080003000900000008000100", @ANYRES32=0x0, @ANYBLOB="08000500ac1e000108000400e000000208000500000500ac1414aa080002000600000008000600ff070000080002000100000008000600ffffff7f0800020000000000080002000600000008000300f8ffffff08000100", @ANYRES32, @ANYBLOB="04000000", @ANYRES32=r4, @ANYBLOB="08000100", @ANYRES32=r4, @ANYBLOB="08000500000000000800050000000000"], 0xd}}, 0x0) 20:54:05 executing program 2: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x4, 0x5db, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x0, 0x0, &(0x7f0000000d40)=ANY=[@ANYBLOB="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"]}, 0x66c) syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x20, 0x101002) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @local}}}, 0xffffffffffffff92) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @mcast1}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f00000017c0)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @ipv4={[0x0, 0x5], [], @loopback}}}}, 0x108) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000640), 0x4) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000700)=ANY=[@ANYBLOB="00000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000900000009003e3454c1614a94ea49ddf6000000000000020000000000000003000000000000000900000000000000000000000000000000000000000000000000000000000000ff000000c475d1410000000000000000030000000000000003000000000000000300"/258]) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000100)) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @mcast1}}}, 0x108) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f00000017c0)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @ipv4={[0x0, 0x5], [], @loopback}}}}, 0x108) socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000440)={0x0}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=ANY=[@ANYBLOB="c80000001000050700"/18, @ANYRES32=r4, @ANYBLOB="4300000000000000a800120008000100767469009c00020008000100", @ANYRES32, @ANYBLOB="080003000900000008000100", @ANYRES32=0x0, @ANYBLOB="08000500ac1e000108000400e000000208000500000500ac1414aa080002000600000008000600ff070000080002000100000008000600ffffff7f0800020000000000080002000600000008000300f8ffffff08000100", @ANYRES32, @ANYBLOB="04000000", @ANYRES32=r4, @ANYBLOB="08000100", @ANYRES32=r4, @ANYBLOB="08000500000000000800050000000000"], 0xd}}, 0x0) 20:54:06 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2}, 0x1c) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) r2 = open(&(0x7f0000000780)='./bus\x00', 0x14103e, 0x0) r3 = open(0x0, 0x141042, 0x0) ftruncate(r3, 0x200004) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r2, 0x0) name_to_handle_at(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x400) 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) ioctl$EXT4_IOC_SWAP_BOOT(r2, 0x6611) kcmp$KCMP_EPOLL_TFD(0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000000000)) 20:54:06 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2}, 0x1c) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) r2 = open(&(0x7f0000000780)='./bus\x00', 0x14103e, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x200004) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x0, 0x4002011, r2, 0x0) name_to_handle_at(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x400) 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) ioctl$EXT4_IOC_SWAP_BOOT(r2, 0x6611) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) kcmp$KCMP_EPOLL_TFD(0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000000000)) 20:54:06 executing program 2: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x4, 0x5db, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x0, 0x0, &(0x7f0000000d40)=ANY=[@ANYBLOB="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"]}, 0x66c) syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x20, 0x101002) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @local}}}, 0xffffffffffffff92) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @mcast1}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f00000017c0)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @ipv4={[0x0, 0x5], [], @loopback}}}}, 0x108) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000640), 0x4) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000700)=ANY=[@ANYBLOB="00000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000900000009003e3454c1614a94ea49ddf6000000000000020000000000000003000000000000000900000000000000000000000000000000000000000000000000000000000000ff000000c475d1410000000000000000030000000000000003000000000000000300"/258]) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000100)) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @mcast1}}}, 0x108) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f00000017c0)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @ipv4={[0x0, 0x5], [], @loopback}}}}, 0x108) socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000440)={0x0}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=ANY=[@ANYBLOB="c80000001000050700"/19, @ANYRES32=r4, @ANYBLOB="4300000000000000a800120008000100767469009c00020008000100", @ANYRES32, @ANYBLOB="080003000900000008000100", @ANYRES32=0x0, @ANYBLOB="08000500ac1e000108000400e000000208000500000500ac1414aa080002000600000008000600ff070000080002000100000008000600ffffff7f0800020000000000080002000600000008000300f8ffffff08000100", @ANYRES32, @ANYBLOB="04000000", @ANYRES32=r4, @ANYBLOB="08000100", @ANYRES32=r4, @ANYBLOB="08000500000000000800050000000000"], 0xd}}, 0x0) 20:54:06 executing program 4: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() r2 = epoll_create(0xfff) dup2(r0, r1) epoll_wait(r2, &(0x7f0000000180)=[{}], 0x1, 0xfffffffffffffffe) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) 20:54:06 executing program 2: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x4, 0x5db, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x0, 0x0, &(0x7f0000000d40)=ANY=[@ANYBLOB="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"]}, 0x66c) syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x20, 0x101002) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @local}}}, 0xffffffffffffff92) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @mcast1}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f00000017c0)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @ipv4={[0x0, 0x5], [], @loopback}}}}, 0x108) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000640), 0x4) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000700)=ANY=[@ANYBLOB="00000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000900000009003e3454c1614a94ea49ddf6000000000000020000000000000003000000000000000900000000000000000000000000000000000000000000000000000000000000ff000000c475d1410000000000000000030000000000000003000000000000000300"/258]) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000100)) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @mcast1}}}, 0x108) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f00000017c0)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @ipv4={[0x0, 0x5], [], @loopback}}}}, 0x108) socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000440)={0x0}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=ANY=[@ANYBLOB="c80000001000050700"/19, @ANYRES32=r4, @ANYBLOB="4300000000000000a800120008000100767469009c00020008000100", @ANYRES32, @ANYBLOB="080003000900000008000100", @ANYRES32=0x0, @ANYBLOB="08000500ac1e000108000400e000000208000500000500ac1414aa080002000600000008000600ff070000080002000100000008000600ffffff7f0800020000000000080002000600000008000300f8ffffff08000100", @ANYRES32, @ANYBLOB="04000000", @ANYRES32=r4, @ANYBLOB="08000100", @ANYRES32=r4, @ANYBLOB="08000500000000000800050000000000"], 0xd}}, 0x0) 20:54:06 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2}, 0x1c) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) r2 = open(&(0x7f0000000780)='./bus\x00', 0x14103e, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x200004) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x10, r2, 0x0) name_to_handle_at(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x400) 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) ioctl$EXT4_IOC_SWAP_BOOT(r2, 0x6611) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) kcmp$KCMP_EPOLL_TFD(0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000000000)) 20:54:06 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2}, 0x1c) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14103e, 0x0) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x200004) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) name_to_handle_at(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x400) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r3, 0x6611) fdatasync(r3) socket$alg(0x26, 0x5, 0x0) r5 = getpgrp(0xffffffffffffffff) kcmp$KCMP_EPOLL_TFD(0x0, r5, 0x7, 0xffffffffffffffff, &(0x7f0000000000)) 20:54:06 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2}, 0x1c) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) r2 = open(&(0x7f0000000780)='./bus\x00', 0x14103e, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ftruncate(r3, 0x200004) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r2, 0x0) name_to_handle_at(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x400) 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) ioctl$EXT4_IOC_SWAP_BOOT(r2, 0x6611) kcmp$KCMP_EPOLL_TFD(0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000000000)) 20:54:06 executing program 2: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x4, 0x5db, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x0, 0x0, &(0x7f0000000d40)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffff9d0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000feffffff020000000d0000000000000088a8736974300000000000000000000000006c6170623000000000001c00000000007369743000000000000000000000000074756e6c300000000000000000000000aaaaaaaaaa1fff00ffffffff0180c200000f00000000000000001809000068090000b0090000616d6f6e670000000000000000000000000000000000000000000000000000008008000000000000040000000300000003000000080000003903000000000000800000000008000001000000000000009e030000010400005f0000003f000000008000000400000006000000400000008100000000080000020000005a0700000000000004000000ff0f0000090000000500000009000000ff0f0000add800000100000001000000010000008100000018bb00000500000001002000ff07000003000000fdffffff00080000ff00000004000000000001000700000005000000070000000c0a0000060000000600000001000080ff7f00000500000001000080ff7f0000ac000000070000008e900000080000004a0000000800000006000000ff010000c016000002000000ffffffff05000000ff0700000100000000080000f3000000030000000000008088000000e502000081000000018000000600000005000000008000000500000000000000a48b000000100000b971000044010000b44d000000000000ff0f00001f0000000400000001800000ca00000000100000000000000000ffff0000000004000000080000000200000006000000dc0b000002000000ff0f000001000000ff0f000004000000020000000004000002000000008000008000000009000000000000008600000007000000050000008000000006000000ffffff7f010000000600000000800000720000008100000005000000fbffffff020000000600000004000000000000000100000001000000080000000500000002000000060000008f0000000200000002000000ba7400000100010001000000a80000000300000003000000030000001d11ffff710f00007f000000010001003f00000004000000eef400003f0000000100000000000100000000000400000005000000ca000000070000000600000003000000ffff00000200000003000000070000000600000006000000f8e70000050000000000000001000000060000000002000001000000c80e0000ff030000fa9be0f272aeb867eb72000000ffff000000000000010001003f9274700500e121abeb84994d6e7c196a00000400000005001000010001000100000007000000d94d7b64ffff000006000000cd7f547903000000000000000200000000000000ff070000ffffffff0700000002000000e2f0000000140000020000003000000056790000ee0000000100000001000000660300005892314d090000000900000009000000400000000100000000000000ff030000d00000006afbb2190400000000000000070000001f0000000300000003000000ff070000040000000200000006000000ff010000ff0300000800000000040000ffff0000ff030000459319f1010000000400000000080000000100000101000004000000040000004c000000a00000000300000000000000ff7f00009036000003000000000400000004000002000000000000001c0a00000004000004000000ffffffff04000000000000008100000000000081040000000700000000444e0000060000000000000000ac14141a0600000064ee0000ac141410c30500000300000002000000e1ffffff0202000030fa000002000000ffffffffff01000005000000000000000000000000000000000200009600000006000000020000000400000006000000000100000900000000000000050000000700000008000000000400005f01000008000000400000000200000007000000010000000600000008000000070000000800000005000000ff070000080000000192d2b0d960"]}, 0x66c) syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x20, 0x101002) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @local}}}, 0xffffffffffffff92) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @mcast1}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f00000017c0)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @ipv4={[0x0, 0x5], [], @loopback}}}}, 0x108) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000640), 0x4) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000700)=ANY=[@ANYBLOB="00000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000900000009003e3454c1614a94ea49ddf6000000000000020000000000000003000000000000000900000000000000000000000000000000000000000000000000000000000000ff000000c475d1410000000000000000030000000000000003000000000000000300"/258]) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000100)) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @mcast1}}}, 0x108) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f00000017c0)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @ipv4={[0x0, 0x5], [], @loopback}}}}, 0x108) socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000440)={0x0}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=ANY=[@ANYBLOB="c80000001000050700"/19, @ANYRES32=r4, @ANYBLOB="4300000000000000a800120008000100767469009c00020008000100", @ANYRES32, @ANYBLOB="080003000900000008000100", @ANYRES32=0x0, @ANYBLOB="08000500ac1e000108000400e000000208000500000500ac1414aa080002000600000008000600ff070000080002000100000008000600ffffff7f0800020000000000080002000600000008000300f8ffffff08000100", @ANYRES32, @ANYBLOB="04000000", @ANYRES32=r4, @ANYBLOB="08000100", @ANYRES32=r4, @ANYBLOB="08000500000000000800050000000000"], 0xd}}, 0x0) [ 816.450220][ T26] audit: type=1804 audit(1569444846.870:315): pid=4499 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir453849328/syzkaller.FFoiIx/1167/bus" dev="sda1" ino=16777 res=1 20:54:06 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2}, 0x1c) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14103e, 0x0) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x200004) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) name_to_handle_at(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x400) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) 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) ioctl$EXT4_IOC_SWAP_BOOT(r3, 0x6611) fdatasync(r3) socket$alg(0x26, 0x5, 0x0) r5 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) r6 = getpgrp(0xffffffffffffffff) kcmp$KCMP_EPOLL_TFD(0x0, r6, 0x7, 0xffffffffffffffff, &(0x7f0000000000)) splice(0xffffffffffffffff, 0x0, r5, 0x0, 0x0, 0x0) 20:54:06 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2}, 0x1c) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) r2 = open(&(0x7f0000000780)='./bus\x00', 0x14103e, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x200004) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x10, r2, 0x0) name_to_handle_at(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x400) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r2, 0x6611) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) kcmp$KCMP_EPOLL_TFD(0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000000000)) 20:54:07 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2}, 0x1c) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) r2 = open(&(0x7f0000000780)='./bus\x00', 0x14103e, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ftruncate(r3, 0x200004) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r2, 0x0) name_to_handle_at(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x400) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r2, 0x6611) kcmp$KCMP_EPOLL_TFD(0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000000000)) 20:54:07 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2}, 0x1c) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) r2 = open(&(0x7f0000000780)='./bus\x00', 0x14103e, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x200004) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x10, r2, 0x0) name_to_handle_at(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x400) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r2, 0x6611) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) kcmp$KCMP_EPOLL_TFD(0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000000000)) 20:54:07 executing program 4: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() r2 = epoll_create(0xfff) dup2(r0, r1) epoll_wait(r2, &(0x7f0000000180)=[{}], 0x1, 0xfffffffffffffffe) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) 20:54:07 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2}, 0x1c) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14103e, 0x0) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x200004) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) name_to_handle_at(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x400) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) 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) ioctl$EXT4_IOC_SWAP_BOOT(r3, 0x6611) fdatasync(r3) socket$alg(0x26, 0x5, 0x0) getpgrp(0xffffffffffffffff) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) 20:54:07 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2}, 0x1c) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) r2 = open(&(0x7f0000000780)='./bus\x00', 0x14103e, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ftruncate(r3, 0x200004) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r2, 0x0) name_to_handle_at(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x400) 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) ioctl$EXT4_IOC_SWAP_BOOT(r2, 0x6611) kcmp$KCMP_EPOLL_TFD(0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000000000)) 20:54:07 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2}, 0x1c) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) r2 = open(&(0x7f0000000780)='./bus\x00', 0x14103e, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x200004) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, 0xffffffffffffffff, 0x0) name_to_handle_at(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x400) 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) ioctl$EXT4_IOC_SWAP_BOOT(r2, 0x6611) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) kcmp$KCMP_EPOLL_TFD(0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000000000)) 20:54:08 executing program 0: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 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, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() r2 = epoll_create(0xfff) dup2(r0, r1) epoll_wait(r2, &(0x7f0000000180)=[{}], 0x1, 0xfffffffffffffffe) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) 20:54:08 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2}, 0x1c) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) r2 = open(&(0x7f0000000780)='./bus\x00', 0x14103e, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(0xffffffffffffffff, 0x200004) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r2, 0x0) name_to_handle_at(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x400) 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) ioctl$EXT4_IOC_SWAP_BOOT(r2, 0x6611) kcmp$KCMP_EPOLL_TFD(0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000000000)) 20:54:08 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2}, 0x1c) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) r2 = open(&(0x7f0000000780)='./bus\x00', 0x14103e, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x200004) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, 0xffffffffffffffff, 0x0) name_to_handle_at(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x400) 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) ioctl$EXT4_IOC_SWAP_BOOT(r2, 0x6611) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) kcmp$KCMP_EPOLL_TFD(0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000000000)) 20:54:08 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2}, 0x1c) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14103e, 0x0) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x200004) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) name_to_handle_at(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x400) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r3, 0x6611) fdatasync(r3) socket$alg(0x26, 0x5, 0x0) getpgrp(0xffffffffffffffff) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) 20:54:08 executing program 4: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() r2 = epoll_create(0xfff) dup2(r0, r1) epoll_wait(r2, &(0x7f0000000180)=[{}], 0x1, 0xfffffffffffffffe) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) 20:54:08 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2}, 0x1c) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) r2 = open(&(0x7f0000000780)='./bus\x00', 0x14103e, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x200004) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, 0xffffffffffffffff, 0x0) name_to_handle_at(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x400) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r2, 0x6611) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) kcmp$KCMP_EPOLL_TFD(0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000000000)) 20:54:08 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2}, 0x1c) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) r2 = open(&(0x7f0000000780)='./bus\x00', 0x14103e, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(0xffffffffffffffff, 0x200004) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r2, 0x0) name_to_handle_at(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x400) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r2, 0x6611) kcmp$KCMP_EPOLL_TFD(0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000000000)) 20:54:08 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2}, 0x1c) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) r2 = open(&(0x7f0000000780)='./bus\x00', 0x14103e, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x200004) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r2, 0x0) name_to_handle_at(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r2, 0x6611) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) kcmp$KCMP_EPOLL_TFD(0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000000000)) 20:54:08 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2}, 0x1c) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) r2 = open(&(0x7f0000000780)='./bus\x00', 0x14103e, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(0xffffffffffffffff, 0x200004) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r2, 0x0) name_to_handle_at(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x400) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r2, 0x6611) kcmp$KCMP_EPOLL_TFD(0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000000000)) 20:54:08 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2}, 0x1c) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14103e, 0x0) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x200004) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) name_to_handle_at(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x400) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) 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) ioctl$EXT4_IOC_SWAP_BOOT(r3, 0x6611) fdatasync(r3) socket$alg(0x26, 0x5, 0x0) getpgrp(0xffffffffffffffff) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) 20:54:08 executing program 0: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 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, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() r2 = epoll_create(0xfff) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000040)={0xa0000012}) epoll_wait(r2, &(0x7f0000000180)=[{}], 0x1, 0xfffffffffffffffe) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) 20:54:09 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2}, 0x1c) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) r2 = open(&(0x7f0000000780)='./bus\x00', 0x14103e, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r2, 0x0) name_to_handle_at(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x400) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r2, 0x6611) kcmp$KCMP_EPOLL_TFD(0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000000000)) 20:54:09 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2}, 0x1c) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14103e, 0x0) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x200004) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) name_to_handle_at(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x400) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) 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) ioctl$EXT4_IOC_SWAP_BOOT(r3, 0x6611) fdatasync(r3) socket$alg(0x26, 0x5, 0x0) r5 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f000086fff4)) getpgrp(0xffffffffffffffff) splice(0xffffffffffffffff, 0x0, r5, 0x0, 0x0, 0x0) 20:54:09 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2}, 0x1c) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) r2 = open(&(0x7f0000000780)='./bus\x00', 0x14103e, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x200004) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r2, 0x0) name_to_handle_at(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r2, 0x6611) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) kcmp$KCMP_EPOLL_TFD(0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000000000)) 20:54:09 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2}, 0x1c) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) r2 = open(&(0x7f0000000780)='./bus\x00', 0x14103e, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r2, 0x0) name_to_handle_at(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x400) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r2, 0x6611) kcmp$KCMP_EPOLL_TFD(0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000000000)) 20:54:09 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2}, 0x1c) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14103e, 0x0) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x200004) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) name_to_handle_at(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x400) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) 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) ioctl$EXT4_IOC_SWAP_BOOT(r3, 0x6611) fdatasync(r3) socket$alg(0x26, 0x5, 0x0) kcmp$KCMP_EPOLL_TFD(0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000000000)) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) 20:54:10 executing program 0: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() r2 = epoll_create(0xfff) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000040)={0xa0000012}) epoll_wait(r2, &(0x7f0000000180)=[{}], 0x1, 0xfffffffffffffffe) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) 20:54:10 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2}, 0x1c) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) r2 = open(&(0x7f0000000780)='./bus\x00', 0x14103e, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x200004) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r2, 0x0) name_to_handle_at(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r2, 0x6611) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) kcmp$KCMP_EPOLL_TFD(0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000000000)) 20:54:10 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2}, 0x1c) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14103e, 0x0) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x200004) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) name_to_handle_at(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x400) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r3, 0x6611) fdatasync(r3) socket$alg(0x26, 0x5, 0x0) r5 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f000086fff4)) getpgrp(0xffffffffffffffff) splice(0xffffffffffffffff, 0x0, r5, 0x0, 0x0, 0x0) 20:54:10 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2}, 0x1c) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) r2 = open(&(0x7f0000000780)='./bus\x00', 0x14103e, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r2, 0x0) name_to_handle_at(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x400) 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) ioctl$EXT4_IOC_SWAP_BOOT(r2, 0x6611) kcmp$KCMP_EPOLL_TFD(0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000000000)) 20:54:10 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2}, 0x1c) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14103e, 0x0) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x200004) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) name_to_handle_at(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x400) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r3, 0x6611) fdatasync(r3) socket$alg(0x26, 0x5, 0x0) kcmp$KCMP_EPOLL_TFD(0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000000000)) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) 20:54:10 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2}, 0x1c) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14103e, 0x0) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x200004) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) name_to_handle_at(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x400) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r3, 0x6611) fdatasync(r3) socket$alg(0x26, 0x5, 0x0) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f000086fff4)) r5 = getpgrp(0xffffffffffffffff) kcmp$KCMP_EPOLL_TFD(0x0, r5, 0x7, 0xffffffffffffffff, &(0x7f0000000000)) 20:54:10 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2}, 0x1c) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) r2 = open(&(0x7f0000000780)='./bus\x00', 0x14103e, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x200004) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x0, 0x4002011, r2, 0x0) name_to_handle_at(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x400) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r2, 0x6611) kcmp$KCMP_EPOLL_TFD(0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000000000)) 20:54:11 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2}, 0x1c) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) r2 = open(&(0x7f0000000780)='./bus\x00', 0x14103e, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x200004) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r2, 0x0) name_to_handle_at(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r2, 0x6611) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) kcmp$KCMP_EPOLL_TFD(0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000000000)) 20:54:11 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2}, 0x1c) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14103e, 0x0) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x200004) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) name_to_handle_at(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x400) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) 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) ioctl$EXT4_IOC_SWAP_BOOT(r3, 0x6611) fdatasync(r3) socket$alg(0x26, 0x5, 0x0) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f000086fff4)) r5 = getpgrp(0xffffffffffffffff) kcmp$KCMP_EPOLL_TFD(0x0, r5, 0x7, 0xffffffffffffffff, &(0x7f0000000000)) 20:54:11 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2}, 0x1c) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14103e, 0x0) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x200004) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) name_to_handle_at(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x400) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r3, 0x6611) fdatasync(r3) socket$alg(0x26, 0x5, 0x0) r5 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f000086fff4)) getpgrp(0xffffffffffffffff) splice(0xffffffffffffffff, 0x0, r5, 0x0, 0x0, 0x0) 20:54:11 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2}, 0x1c) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14103e, 0x0) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x200004) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) name_to_handle_at(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x400) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r3, 0x6611) fdatasync(r3) socket$alg(0x26, 0x5, 0x0) kcmp$KCMP_EPOLL_TFD(0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000000000)) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) 20:54:11 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2}, 0x1c) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) r2 = open(&(0x7f0000000780)='./bus\x00', 0x14103e, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x200004) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x0, 0x4002011, r2, 0x0) name_to_handle_at(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x400) 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) ioctl$EXT4_IOC_SWAP_BOOT(r2, 0x6611) kcmp$KCMP_EPOLL_TFD(0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000000000)) 20:54:11 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2}, 0x1c) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14103e, 0x0) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x200004) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) name_to_handle_at(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x400) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r3, 0x6611) fdatasync(r3) socket$alg(0x26, 0x5, 0x0) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f000086fff4)) r5 = getpgrp(0xffffffffffffffff) kcmp$KCMP_EPOLL_TFD(0x0, r5, 0x7, 0xffffffffffffffff, &(0x7f0000000000)) 20:54:11 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2}, 0x1c) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) r2 = open(&(0x7f0000000780)='./bus\x00', 0x14103e, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x200004) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r2, 0x0) name_to_handle_at(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r2, 0x6611) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) kcmp$KCMP_EPOLL_TFD(0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000000000)) 20:54:12 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2}, 0x1c) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14103e, 0x0) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x200004) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) name_to_handle_at(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x400) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) 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) ioctl$EXT4_IOC_SWAP_BOOT(r3, 0x6611) fdatasync(r3) socket$alg(0x26, 0x5, 0x0) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f000086fff4)) r5 = getpgrp(0xffffffffffffffff) kcmp$KCMP_EPOLL_TFD(0x0, r5, 0x7, 0xffffffffffffffff, &(0x7f0000000000)) 20:54:12 executing program 4: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 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, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() r2 = epoll_create(0xfff) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000040)={0xa0000012}) dup2(r0, r1) epoll_wait(r2, &(0x7f0000000180)=[{}], 0x1, 0xfffffffffffffffe) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) 20:54:12 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2}, 0x1c) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14103e, 0x0) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x200004) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) name_to_handle_at(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x400) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) 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) ioctl$EXT4_IOC_SWAP_BOOT(r3, 0x6611) fdatasync(r3) r5 = getpgrp(0xffffffffffffffff) kcmp$KCMP_EPOLL_TFD(0x0, r5, 0x7, 0xffffffffffffffff, &(0x7f0000000000)) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) 20:54:12 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2}, 0x1c) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) r2 = open(&(0x7f0000000780)='./bus\x00', 0x14103e, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x200004) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x0, 0x4002011, r2, 0x0) name_to_handle_at(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x400) 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) ioctl$EXT4_IOC_SWAP_BOOT(r2, 0x6611) kcmp$KCMP_EPOLL_TFD(0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000000000)) 20:54:12 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2}, 0x1c) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) r2 = open(&(0x7f0000000780)='./bus\x00', 0x14103e, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x200004) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r2, 0x0) name_to_handle_at(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r2, 0x6611) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) kcmp$KCMP_EPOLL_TFD(0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000000000)) 20:54:13 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2}, 0x1c) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14103e, 0x0) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x200004) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) name_to_handle_at(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x400) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r3, 0x6611) fdatasync(r3) socket$alg(0x26, 0x5, 0x0) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f000086fff4)) r5 = getpgrp(0xffffffffffffffff) kcmp$KCMP_EPOLL_TFD(0x0, r5, 0x7, 0xffffffffffffffff, &(0x7f0000000000)) 20:54:13 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2}, 0x1c) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) r2 = open(&(0x7f0000000780)='./bus\x00', 0x14103e, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x200004) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x10, r2, 0x0) name_to_handle_at(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x400) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r2, 0x6611) kcmp$KCMP_EPOLL_TFD(0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000000000)) 20:54:13 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2}, 0x1c) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14103e, 0x0) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x200004) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) name_to_handle_at(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x400) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) 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) ioctl$EXT4_IOC_SWAP_BOOT(r3, 0x6611) fdatasync(r3) socket$alg(0x26, 0x5, 0x0) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f000086fff4)) r5 = getpgrp(0xffffffffffffffff) kcmp$KCMP_EPOLL_TFD(0x0, r5, 0x7, 0xffffffffffffffff, &(0x7f0000000000)) 20:54:13 executing program 4: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 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, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() r2 = epoll_create(0xfff) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000040)={0xa0000012}) dup2(r0, r1) epoll_wait(r2, &(0x7f0000000180)=[{}], 0x1, 0xfffffffffffffffe) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) 20:54:13 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2}, 0x1c) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) r2 = open(&(0x7f0000000780)='./bus\x00', 0x14103e, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x200004) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r2, 0x0) name_to_handle_at(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r2, 0x6611) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) kcmp$KCMP_EPOLL_TFD(0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000000000)) 20:54:13 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2}, 0x1c) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) r2 = open(&(0x7f0000000780)='./bus\x00', 0x14103e, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x200004) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x10, r2, 0x0) name_to_handle_at(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x400) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r2, 0x6611) kcmp$KCMP_EPOLL_TFD(0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000000000)) 20:54:14 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2}, 0x1c) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14103e, 0x0) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x200004) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) name_to_handle_at(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x400) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) 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) ioctl$EXT4_IOC_SWAP_BOOT(r3, 0x6611) fdatasync(r3) r5 = getpgrp(0xffffffffffffffff) kcmp$KCMP_EPOLL_TFD(0x0, r5, 0x7, 0xffffffffffffffff, &(0x7f0000000000)) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) 20:54:14 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2}, 0x1c) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14103e, 0x0) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x200004) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) name_to_handle_at(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x400) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r3, 0x6611) fdatasync(r3) socket$alg(0x26, 0x5, 0x0) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f000086fff4)) getpgrp(0xffffffffffffffff) 20:54:14 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2}, 0x1c) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) r2 = open(&(0x7f0000000780)='./bus\x00', 0x14103e, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x200004) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x10, r2, 0x0) name_to_handle_at(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x400) 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) ioctl$EXT4_IOC_SWAP_BOOT(r2, 0x6611) kcmp$KCMP_EPOLL_TFD(0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000000000)) 20:54:14 executing program 4: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 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, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() r2 = epoll_create(0xfff) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000040)={0xa0000012}) dup2(r0, r1) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, 0x0, 0x0) epoll_wait(r2, &(0x7f0000000180)=[{}], 0x1, 0xfffffffffffffffe) 20:54:14 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2}, 0x1c) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) r2 = open(&(0x7f0000000780)='./bus\x00', 0x14103e, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x200004) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r2, 0x0) name_to_handle_at(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r2, 0x6611) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) kcmp$KCMP_EPOLL_TFD(0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000000000)) 20:54:14 executing program 0 (fault-call:21 fault-nth:0): setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x4, 0x5db, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x0, 0x0, &(0x7f0000000d40)=ANY=[@ANYBLOB="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"]}, 0x66c) syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x20, 0x101002) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @local}}}, 0xffffffffffffff92) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @mcast1}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f00000017c0)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @ipv4={[0x0, 0x5], [], @loopback}}}}, 0x108) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000640), 0x4) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000700)=ANY=[@ANYBLOB="00000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000900000009003e3454c1614a94ea49ddf6000000000000020000000000000003000000000000000900000000000000000000000000000000000000000000000000000000000000ff000000c475d1410000000000000000030000000000000003000000000000000300"/258]) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000100)) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @mcast1}}}, 0x108) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f00000017c0)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @ipv4={[0x0, 0x5], [], @loopback}}}}, 0x108) socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000440)={0x0}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=ANY=[@ANYBLOB="c80000001000050700"/20, @ANYRES32=r4, @ANYBLOB="4300000000000000a800120008000100767469009c00020008000100", @ANYRES32, @ANYBLOB="080003000900000008000100", @ANYRES32=0x0, @ANYBLOB="08000500ac1e000108000400e000000208000500000500ac1414aa080002000600000008000600ff070000080002000100000008000600ffffff7f0800020000000000080002000600000008000300f8ffffff08000100", @ANYRES32, @ANYBLOB="04000000", @ANYRES32=r4, @ANYBLOB="08000100", @ANYRES32=r4, @ANYBLOB="08000500000000000800050000000000"], 0xc8}}, 0x0) [ 824.440860][ T4757] FAULT_INJECTION: forcing a failure. [ 824.440860][ T4757] name failslab, interval 1, probability 0, space 0, times 1 [ 824.454337][ T4757] CPU: 1 PID: 4757 Comm: syz-executor.0 Not tainted 5.3.0+ #0 [ 824.461806][ T4757] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 824.471868][ T4757] Call Trace: [ 824.475271][ T4757] dump_stack+0x172/0x1f0 [ 824.479657][ T4757] should_fail.cold+0xa/0x15 [ 824.484269][ T4757] ? fault_create_debugfs_attr+0x180/0x180 [ 824.490088][ T4757] ? ___might_sleep+0x163/0x2c0 [ 824.494953][ T4757] __should_failslab+0x121/0x190 [ 824.499902][ T4757] should_failslab+0x9/0x14 [ 824.504407][ T4757] kmem_cache_alloc_node+0x268/0x740 [ 824.509778][ T4757] __alloc_skb+0xd5/0x5e0 [ 824.514120][ T4757] ? __kmalloc_reserve.isra.0+0xf0/0xf0 [ 824.519671][ T4757] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 824.525979][ T4757] ? netlink_autobind.isra.0+0x228/0x310 [ 824.531620][ T4757] netlink_sendmsg+0x972/0xd60 [ 824.536390][ T4757] ? netlink_unicast+0x710/0x710 [ 824.541327][ T4757] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 824.546878][ T4757] ? apparmor_socket_sendmsg+0x2a/0x30 [ 824.552338][ T4757] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 824.558585][ T4757] ? security_socket_sendmsg+0x8d/0xc0 [ 824.564042][ T4757] ? netlink_unicast+0x710/0x710 [ 824.569048][ T4757] sock_sendmsg+0xd7/0x130 [ 824.573472][ T4757] ___sys_sendmsg+0x803/0x920 [ 824.578158][ T4757] ? copy_msghdr_from_user+0x440/0x440 [ 824.583649][ T4757] ? __kasan_check_read+0x11/0x20 [ 824.588678][ T4757] ? __fget+0x384/0x560 [ 824.592842][ T4757] ? ksys_dup3+0x3e0/0x3e0 [ 824.597270][ T4757] ? __fget_light+0x1a9/0x230 [ 824.601950][ T4757] ? __fdget+0x1b/0x20 [ 824.606019][ T4757] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 824.612263][ T4757] __sys_sendmsg+0x105/0x1d0 [ 824.616857][ T4757] ? __sys_sendmsg_sock+0xd0/0xd0 [ 824.621884][ T4757] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 824.627340][ T4757] ? do_syscall_64+0x26/0x760 [ 824.632082][ T4757] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 824.638150][ T4757] ? do_syscall_64+0x26/0x760 [ 824.642845][ T4757] __x64_sys_sendmsg+0x78/0xb0 [ 824.647617][ T4757] do_syscall_64+0xfa/0x760 [ 824.652127][ T4757] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 824.658020][ T4757] RIP: 0033:0x459a29 [ 824.661916][ T4757] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 824.681523][ T4757] RSP: 002b:00007f7537607c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 824.689941][ T4757] RAX: ffffffffffffffda RBX: 00007f7537607c90 RCX: 0000000000459a29 [ 824.697914][ T4757] RDX: 0000000000000000 RSI: 0000000020000040 RDI: 0000000000000009 [ 824.705888][ T4757] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 824.713866][ T4757] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f75376086d4 [ 824.721836][ T4757] R13: 00000000004c7956 R14: 00000000004dd330 R15: 000000000000000d 20:54:15 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2}, 0x1c) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14103e, 0x0) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x200004) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) name_to_handle_at(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x400) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) 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) ioctl$EXT4_IOC_SWAP_BOOT(r3, 0x6611) fdatasync(r3) r5 = getpgrp(0xffffffffffffffff) kcmp$KCMP_EPOLL_TFD(0x0, r5, 0x7, 0xffffffffffffffff, &(0x7f0000000000)) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) 20:54:15 executing program 0 (fault-call:21 fault-nth:1): setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x4, 0x5db, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x0, 0x0, &(0x7f0000000d40)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffff9d0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000feffffff020000000d0000000000000088a8736974300000000000000000000000006c6170623000000000001c00000000007369743000000000000000000000000074756e6c300000000000000000000000aaaaaaaaaa1fff00ffffffff0180c200000f00000000000000001809000068090000b0090000616d6f6e670000000000000000000000000000000000000000000000000000008008000000000000040000000300000003000000080000003903000000000000800000000008000001000000000000009e030000010400005f0000003f000000008000000400000006000000400000008100000000080000020000005a0700000000000004000000ff0f0000090000000500000009000000ff0f0000add800000100000001000000010000008100000018bb00000500000001002000ff07000003000000fdffffff00080000ff00000004000000000001000700000005000000070000000c0a0000060000000600000001000080ff7f00000500000001000080ff7f0000ac000000070000008e900000080000004a0000000800000006000000ff010000c016000002000000ffffffff05000000ff0700000100000000080000f3000000030000000000008088000000e502000081000000018000000600000005000000008000000500000000000000a48b000000100000b971000044010000b44d000000000000ff0f00001f0000000400000001800000ca00000000100000000000000000ffff0000000004000000080000000200000006000000dc0b000002000000ff0f000001000000ff0f000004000000020000000004000002000000008000008000000009000000000000008600000007000000050000008000000006000000ffffff7f010000000600000000800000720000008100000005000000fbffffff020000000600000004000000000000000100000001000000080000000500000002000000060000008f0000000200000002000000ba7400000100010001000000a80000000300000003000000030000001d11ffff710f00007f000000010001003f00000004000000eef400003f0000000100000000000100000000000400000005000000ca000000070000000600000003000000ffff00000200000003000000070000000600000006000000f8e70000050000000000000001000000060000000002000001000000c80e0000ff030000fa9be0f272aeb867eb72000000ffff000000000000010001003f9274700500e121abeb84994d6e7c196a00000400000005001000010001000100000007000000d94d7b64ffff000006000000cd7f547903000000000000000200000000000000ff070000ffffffff0700000002000000e2f0000000140000020000003000000056790000ee0000000100000001000000660300005892314d090000000900000009000000400000000100000000000000ff030000d00000006afbb2190400000000000000070000001f0000000300000003000000ff070000040000000200000006000000ff010000ff0300000800000000040000ffff0000ff030000459319f1010000000400000000080000000100000101000004000000040000004c000000a00000000300000000000000ff7f00009036000003000000000400000004000002000000000000001c0a00000004000004000000ffffffff04000000000000008100000000000081040000000700000000444e0000060000000000000000ac14141a0600000064ee0000ac141410c30500000300000002000000e1ffffff0202000030fa000002000000ffffffffff01000005000000000000000000000000000000000200009600000006000000020000000400000006000000000100000900000000000000050000000700000008000000000400005f01000008000000400000000200000007000000010000000600000008000000070000000800000005000000ff070000080000000192d2b0d960"]}, 0x66c) syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x20, 0x101002) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @local}}}, 0xffffffffffffff92) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @mcast1}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f00000017c0)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @ipv4={[0x0, 0x5], [], @loopback}}}}, 0x108) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000640), 0x4) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000700)=ANY=[@ANYBLOB="00000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000900000009003e3454c1614a94ea49ddf6000000000000020000000000000003000000000000000900000000000000000000000000000000000000000000000000000000000000ff000000c475d1410000000000000000030000000000000003000000000000000300"/258]) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000100)) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @mcast1}}}, 0x108) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f00000017c0)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @ipv4={[0x0, 0x5], [], @loopback}}}}, 0x108) socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000440)={0x0}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=ANY=[@ANYBLOB="c80000001000050700"/20, @ANYRES32=r4, @ANYBLOB="4300000000000000a800120008000100767469009c00020008000100", @ANYRES32, @ANYBLOB="080003000900000008000100", @ANYRES32=0x0, @ANYBLOB="08000500ac1e000108000400e000000208000500000500ac1414aa080002000600000008000600ff070000080002000100000008000600ffffff7f0800020000000000080002000600000008000300f8ffffff08000100", @ANYRES32, @ANYBLOB="04000000", @ANYRES32=r4, @ANYBLOB="08000100", @ANYRES32=r4, @ANYBLOB="08000500000000000800050000000000"], 0xc8}}, 0x0) 20:54:15 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2}, 0x1c) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14103e, 0x0) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x200004) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) name_to_handle_at(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x400) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) 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) ioctl$EXT4_IOC_SWAP_BOOT(r3, 0x6611) fdatasync(r3) socket$alg(0x26, 0x5, 0x0) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f000086fff4)) getpgrp(0xffffffffffffffff) 20:54:15 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2}, 0x1c) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) r2 = open(&(0x7f0000000780)='./bus\x00', 0x14103e, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x200004) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, 0xffffffffffffffff, 0x0) name_to_handle_at(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x400) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r2, 0x6611) kcmp$KCMP_EPOLL_TFD(0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000000000)) 20:54:15 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2}, 0x1c) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) r2 = open(&(0x7f0000000780)='./bus\x00', 0x14103e, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x200004) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r2, 0x0) name_to_handle_at(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r2, 0x6611) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) kcmp$KCMP_EPOLL_TFD(0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000000000)) [ 825.144360][ T4765] FAULT_INJECTION: forcing a failure. [ 825.144360][ T4765] name failslab, interval 1, probability 0, space 0, times 0 [ 825.241985][ T4765] CPU: 1 PID: 4765 Comm: syz-executor.0 Not tainted 5.3.0+ #0 [ 825.249498][ T4765] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 825.259560][ T4765] Call Trace: [ 825.262872][ T4765] dump_stack+0x172/0x1f0 [ 825.267225][ T4765] should_fail.cold+0xa/0x15 [ 825.271821][ T4765] ? fault_create_debugfs_attr+0x180/0x180 [ 825.277638][ T4765] ? ___might_sleep+0x163/0x2c0 [ 825.282497][ T4765] __should_failslab+0x121/0x190 [ 825.287435][ T4765] should_failslab+0x9/0x14 [ 825.291941][ T4765] kmem_cache_alloc_node_trace+0x274/0x750 [ 825.297756][ T4765] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 825.303738][ T4765] ? __kasan_kmalloc.constprop.0+0xcf/0xe0 [ 825.309554][ T4765] __kmalloc_node_track_caller+0x3d/0x70 [ 825.315198][ T4765] __kmalloc_reserve.isra.0+0x40/0xf0 [ 825.320578][ T4765] __alloc_skb+0x10b/0x5e0 [ 825.320602][ T4765] ? __kmalloc_reserve.isra.0+0xf0/0xf0 [ 825.330541][ T4765] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 825.336787][ T4765] ? netlink_autobind.isra.0+0x228/0x310 [ 825.342428][ T4765] netlink_sendmsg+0x972/0xd60 [ 825.347201][ T4765] ? netlink_unicast+0x710/0x710 [ 825.352133][ T4765] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 825.357677][ T4765] ? apparmor_socket_sendmsg+0x2a/0x30 [ 825.363140][ T4765] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 825.369389][ T4765] ? security_socket_sendmsg+0x8d/0xc0 [ 825.374851][ T4765] ? netlink_unicast+0x710/0x710 [ 825.379796][ T4765] sock_sendmsg+0xd7/0x130 [ 825.384217][ T4765] ___sys_sendmsg+0x803/0x920 [ 825.388893][ T4765] ? copy_msghdr_from_user+0x440/0x440 [ 825.394364][ T4765] ? __kasan_check_read+0x11/0x20 [ 825.399397][ T4765] ? __fget+0x384/0x560 [ 825.403557][ T4765] ? ksys_dup3+0x3e0/0x3e0 [ 825.407980][ T4765] ? __fget_light+0x1a9/0x230 [ 825.412659][ T4765] ? __fdget+0x1b/0x20 [ 825.416732][ T4765] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 825.422998][ T4765] __sys_sendmsg+0x105/0x1d0 [ 825.427588][ T4765] ? __sys_sendmsg_sock+0xd0/0xd0 [ 825.432625][ T4765] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 825.438083][ T4765] ? do_syscall_64+0x26/0x760 [ 825.442760][ T4765] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 825.448832][ T4765] ? do_syscall_64+0x26/0x760 [ 825.453520][ T4765] __x64_sys_sendmsg+0x78/0xb0 [ 825.458291][ T4765] do_syscall_64+0xfa/0x760 [ 825.462804][ T4765] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 825.468696][ T4765] RIP: 0033:0x459a29 [ 825.472594][ T4765] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 825.492203][ T4765] RSP: 002b:00007f7537607c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 825.500627][ T4765] RAX: ffffffffffffffda RBX: 00007f7537607c90 RCX: 0000000000459a29 [ 825.508602][ T4765] RDX: 0000000000000000 RSI: 0000000020000040 RDI: 0000000000000009 [ 825.516577][ T4765] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 825.524556][ T4765] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f75376086d4 [ 825.532534][ T4765] R13: 00000000004c7956 R14: 00000000004dd330 R15: 000000000000000d 20:54:16 executing program 4: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) open(&(0x7f0000000540)='./file0\x00', 0x200000, 0x40) open$dir(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) lsetxattr$security_selinux(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='security.selinux\x00', &(0x7f0000000240)='system_u:object_r:wireless_device_t:s0\x00', 0x27, 0x0) add_key$user(&(0x7f0000000080)='user\x00', &(0x7f0000000180)={'syz', 0x3}, &(0x7f00000002c0)="f75474dfbe99220b08d00641442f2d882d98d90e15d376558ba2e2899311376dad46ad8d5b133f2885ca83cd34e96a34d21f3224c8aa6f0cd7ef7aa9f0ee35519e3fa2d726bbbe29f70cd8baec486bec4b1ddedffc294a00c147ea679e8f003e545632f45ca176a677e4685509c070065d7b52a78418fa5add603573573e0b3fa912ee9113329cfbae55de481899f8f5fc617acb5b81c3aaed27e191007df649876a55850aed5885af33b519dc5f887851b04bce10ac3716055e1ae8cae68534c7307f3747da71f06f", 0xc9, 0xfffffffffffffff9) stat(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)) 20:54:16 executing program 0 (fault-call:21 fault-nth:2): setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x4, 0x5db, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x0, 0x0, &(0x7f0000000d40)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffff9d0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000feffffff020000000d0000000000000088a8736974300000000000000000000000006c6170623000000000001c00000000007369743000000000000000000000000074756e6c300000000000000000000000aaaaaaaaaa1fff00ffffffff0180c200000f00000000000000001809000068090000b0090000616d6f6e670000000000000000000000000000000000000000000000000000008008000000000000040000000300000003000000080000003903000000000000800000000008000001000000000000009e030000010400005f0000003f000000008000000400000006000000400000008100000000080000020000005a0700000000000004000000ff0f0000090000000500000009000000ff0f0000add800000100000001000000010000008100000018bb00000500000001002000ff07000003000000fdffffff00080000ff00000004000000000001000700000005000000070000000c0a0000060000000600000001000080ff7f00000500000001000080ff7f0000ac000000070000008e900000080000004a0000000800000006000000ff010000c016000002000000ffffffff05000000ff0700000100000000080000f3000000030000000000008088000000e502000081000000018000000600000005000000008000000500000000000000a48b000000100000b971000044010000b44d000000000000ff0f00001f0000000400000001800000ca00000000100000000000000000ffff0000000004000000080000000200000006000000dc0b000002000000ff0f000001000000ff0f000004000000020000000004000002000000008000008000000009000000000000008600000007000000050000008000000006000000ffffff7f010000000600000000800000720000008100000005000000fbffffff020000000600000004000000000000000100000001000000080000000500000002000000060000008f0000000200000002000000ba7400000100010001000000a80000000300000003000000030000001d11ffff710f00007f000000010001003f00000004000000eef400003f0000000100000000000100000000000400000005000000ca000000070000000600000003000000ffff00000200000003000000070000000600000006000000f8e70000050000000000000001000000060000000002000001000000c80e0000ff030000fa9be0f272aeb867eb72000000ffff000000000000010001003f9274700500e121abeb84994d6e7c196a00000400000005001000010001000100000007000000d94d7b64ffff000006000000cd7f547903000000000000000200000000000000ff070000ffffffff0700000002000000e2f0000000140000020000003000000056790000ee0000000100000001000000660300005892314d090000000900000009000000400000000100000000000000ff030000d00000006afbb2190400000000000000070000001f0000000300000003000000ff070000040000000200000006000000ff010000ff0300000800000000040000ffff0000ff030000459319f1010000000400000000080000000100000101000004000000040000004c000000a00000000300000000000000ff7f00009036000003000000000400000004000002000000000000001c0a00000004000004000000ffffffff04000000000000008100000000000081040000000700000000444e0000060000000000000000ac14141a0600000064ee0000ac141410c30500000300000002000000e1ffffff0202000030fa000002000000ffffffffff01000005000000000000000000000000000000000200009600000006000000020000000400000006000000000100000900000000000000050000000700000008000000000400005f01000008000000400000000200000007000000010000000600000008000000070000000800000005000000ff070000080000000192d2b0d960"]}, 0x66c) syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x20, 0x101002) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @local}}}, 0xffffffffffffff92) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @mcast1}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f00000017c0)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @ipv4={[0x0, 0x5], [], @loopback}}}}, 0x108) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000640), 0x4) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000700)=ANY=[@ANYBLOB="00000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000900000009003e3454c1614a94ea49ddf6000000000000020000000000000003000000000000000900000000000000000000000000000000000000000000000000000000000000ff000000c475d1410000000000000000030000000000000003000000000000000300"/258]) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000100)) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @mcast1}}}, 0x108) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f00000017c0)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @ipv4={[0x0, 0x5], [], @loopback}}}}, 0x108) socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000440)={0x0}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=ANY=[@ANYBLOB="c80000001000050700"/20, @ANYRES32=r4, @ANYBLOB="4300000000000000a800120008000100767469009c00020008000100", @ANYRES32, @ANYBLOB="080003000900000008000100", @ANYRES32=0x0, @ANYBLOB="08000500ac1e000108000400e000000208000500000500ac1414aa080002000600000008000600ff070000080002000100000008000600ffffff7f0800020000000000080002000600000008000300f8ffffff08000100", @ANYRES32, @ANYBLOB="04000000", @ANYRES32=r4, @ANYBLOB="08000100", @ANYRES32=r4, @ANYBLOB="08000500000000000800050000000000"], 0xc8}}, 0x0) 20:54:16 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x42, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x2102005ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) gettid() epoll_wait(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = getpid() tkill(r0, 0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) sendmmsg(r1, &(0x7f0000006d00), 0xffffffffffffff92, 0x0) 20:54:16 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2}, 0x1c) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14103e, 0x0) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x200004) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) name_to_handle_at(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x400) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) 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) ioctl$EXT4_IOC_SWAP_BOOT(r3, 0x6611) socket$alg(0x26, 0x5, 0x0) r5 = getpgrp(0xffffffffffffffff) kcmp$KCMP_EPOLL_TFD(0x0, r5, 0x7, 0xffffffffffffffff, &(0x7f0000000000)) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) [ 825.917425][ T4787] FAULT_INJECTION: forcing a failure. [ 825.917425][ T4787] name failslab, interval 1, probability 0, space 0, times 0 [ 825.976356][ T4787] CPU: 0 PID: 4787 Comm: syz-executor.0 Not tainted 5.3.0+ #0 [ 825.983861][ T4787] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 825.983880][ T4787] Call Trace: [ 825.983902][ T4787] dump_stack+0x172/0x1f0 [ 825.983924][ T4787] should_fail.cold+0xa/0x15 [ 826.006160][ T4787] ? fault_create_debugfs_attr+0x180/0x180 [ 826.011992][ T4787] __should_failslab+0x121/0x190 [ 826.016938][ T4787] should_failslab+0x9/0x14 [ 826.021439][ T4787] kmem_cache_alloc+0x47/0x710 [ 826.021461][ T4787] ? lock_acquire+0x190/0x410 [ 826.021476][ T4787] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 826.021494][ T4787] skb_clone+0x154/0x3d0 [ 826.037308][ T4787] netlink_deliver_tap+0x94d/0xbf0 [ 826.037329][ T4787] netlink_unicast+0x5a2/0x710 [ 826.037353][ T4787] ? netlink_attachskb+0x7c0/0x7c0 [ 826.046741][ T4787] ? _copy_from_iter_full+0x25d/0x8a0 [ 826.046762][ T4787] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 826.067670][ T4787] ? __check_object_size+0x3d/0x437 [ 826.072883][ T4787] netlink_sendmsg+0x8a5/0xd60 [ 826.077667][ T4787] ? netlink_unicast+0x710/0x710 [ 826.082618][ T4787] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 826.088869][ T4787] ? apparmor_socket_sendmsg+0x2a/0x30 [ 826.094321][ T4787] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 826.100549][ T4787] ? security_socket_sendmsg+0x8d/0xc0 [ 826.105990][ T4787] ? netlink_unicast+0x710/0x710 [ 826.110915][ T4787] sock_sendmsg+0xd7/0x130 [ 826.115315][ T4787] ___sys_sendmsg+0x803/0x920 [ 826.119977][ T4787] ? copy_msghdr_from_user+0x440/0x440 [ 826.125427][ T4787] ? __kasan_check_read+0x11/0x20 [ 826.130440][ T4787] ? __fget+0x384/0x560 [ 826.134583][ T4787] ? ksys_dup3+0x3e0/0x3e0 [ 826.138989][ T4787] ? __fget_light+0x1a9/0x230 [ 826.143646][ T4787] ? __fdget+0x1b/0x20 [ 826.147699][ T4787] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 826.153921][ T4787] __sys_sendmsg+0x105/0x1d0 [ 826.158491][ T4787] ? __sys_sendmsg_sock+0xd0/0xd0 [ 826.163504][ T4787] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 826.168944][ T4787] ? do_syscall_64+0x26/0x760 [ 826.173603][ T4787] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 826.179651][ T4787] ? do_syscall_64+0x26/0x760 [ 826.184311][ T4787] __x64_sys_sendmsg+0x78/0xb0 [ 826.189057][ T4787] do_syscall_64+0xfa/0x760 [ 826.193544][ T4787] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 826.199417][ T4787] RIP: 0033:0x459a29 [ 826.203295][ T4787] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 20:54:16 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2}, 0x1c) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) r2 = open(&(0x7f0000000780)='./bus\x00', 0x14103e, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x200004) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, 0xffffffffffffffff, 0x0) name_to_handle_at(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x400) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r2, 0x6611) kcmp$KCMP_EPOLL_TFD(0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000000000)) [ 826.222891][ T4787] RSP: 002b:00007f7537607c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 826.231281][ T4787] RAX: ffffffffffffffda RBX: 00007f7537607c90 RCX: 0000000000459a29 [ 826.239233][ T4787] RDX: 0000000000000000 RSI: 0000000020000040 RDI: 0000000000000009 [ 826.247186][ T4787] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 826.255146][ T4787] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f75376086d4 [ 826.263098][ T4787] R13: 00000000004c7956 R14: 00000000004dd330 R15: 000000000000000d 20:54:16 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2}, 0x1c) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14103e, 0x0) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x200004) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) name_to_handle_at(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x400) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) 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) ioctl$EXT4_IOC_SWAP_BOOT(r3, 0x6611) fdatasync(r3) socket$alg(0x26, 0x5, 0x0) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f000086fff4)) getpgrp(0xffffffffffffffff) 20:54:16 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2}, 0x1c) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) r2 = open(&(0x7f0000000780)='./bus\x00', 0x14103e, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x200004) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r2, 0x0) name_to_handle_at(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r2, 0x6611) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) kcmp$KCMP_EPOLL_TFD(0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000000000)) 20:54:16 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2}, 0x1c) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) r2 = open(&(0x7f0000000780)='./bus\x00', 0x14103e, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x200004) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, 0xffffffffffffffff, 0x0) name_to_handle_at(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x400) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r2, 0x6611) kcmp$KCMP_EPOLL_TFD(0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000000000)) 20:54:16 executing program 4: r0 = socket$unix(0x1, 0x800000000005, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r0, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) connect(r1, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) shutdown(r1, 0x0) recvmmsg(r1, &(0x7f00000013c0), 0x39cd7fadb4b1263, 0x0, 0x0) dup2(r1, r0) pipe(&(0x7f0000000180)={0xffffffffffffffff}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) [ 826.461799][ T4787] netlink: 104 bytes leftover after parsing attributes in process `syz-executor.0'. 20:54:17 executing program 0 (fault-call:21 fault-nth:3): setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x4, 0x5db, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x0, 0x0, &(0x7f0000000d40)=ANY=[@ANYBLOB="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"]}, 0x66c) syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x20, 0x101002) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @local}}}, 0xffffffffffffff92) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @mcast1}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f00000017c0)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @ipv4={[0x0, 0x5], [], @loopback}}}}, 0x108) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000640), 0x4) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000700)=ANY=[@ANYBLOB="00000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000900000009003e3454c1614a94ea49ddf6000000000000020000000000000003000000000000000900000000000000000000000000000000000000000000000000000000000000ff000000c475d1410000000000000000030000000000000003000000000000000300"/258]) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000100)) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @mcast1}}}, 0x108) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f00000017c0)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @ipv4={[0x0, 0x5], [], @loopback}}}}, 0x108) socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000440)={0x0}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=ANY=[@ANYBLOB="c80000001000050700"/20, @ANYRES32=r4, @ANYBLOB="4300000000000000a800120008000100767469009c00020008000100", @ANYRES32, @ANYBLOB="080003000900000008000100", @ANYRES32=0x0, @ANYBLOB="08000500ac1e000108000400e000000208000500000500ac1414aa080002000600000008000600ff070000080002000100000008000600ffffff7f0800020000000000080002000600000008000300f8ffffff08000100", @ANYRES32, @ANYBLOB="04000000", @ANYRES32=r4, @ANYBLOB="08000100", @ANYRES32=r4, @ANYBLOB="08000500000000000800050000000000"], 0xc8}}, 0x0) [ 826.901359][ T4818] FAULT_INJECTION: forcing a failure. [ 826.901359][ T4818] name failslab, interval 1, probability 0, space 0, times 0 [ 826.936702][ T4818] CPU: 0 PID: 4818 Comm: syz-executor.0 Not tainted 5.3.0+ #0 [ 826.944215][ T4818] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 826.954271][ T4818] Call Trace: [ 826.954297][ T4818] dump_stack+0x172/0x1f0 [ 826.954321][ T4818] should_fail.cold+0xa/0x15 [ 826.966512][ T4818] ? fault_create_debugfs_attr+0x180/0x180 [ 826.972375][ T4818] ? ___might_sleep+0x163/0x2c0 [ 826.977243][ T4818] __should_failslab+0x121/0x190 [ 826.982207][ T4818] should_failslab+0x9/0x14 [ 826.986713][ T4818] kmem_cache_alloc_trace+0x2d3/0x790 [ 826.992162][ T4818] rtnl_newlink+0x4b/0xa0 [ 826.996492][ T4818] ? __rtnl_newlink+0x16c0/0x16c0 [ 827.001507][ T4818] rtnetlink_rcv_msg+0x463/0xb00 [ 827.006434][ T4818] ? rtnetlink_put_metrics+0x580/0x580 [ 827.011879][ T4818] ? netlink_deliver_tap+0x22d/0xbf0 [ 827.017148][ T4818] ? find_held_lock+0x35/0x130 [ 827.021897][ T4818] netlink_rcv_skb+0x177/0x450 [ 827.026642][ T4818] ? rtnetlink_put_metrics+0x580/0x580 [ 827.032083][ T4818] ? netlink_ack+0xb30/0xb30 [ 827.036653][ T4818] ? __kasan_check_read+0x11/0x20 [ 827.041662][ T4818] ? netlink_deliver_tap+0x254/0xbf0 [ 827.046939][ T4818] rtnetlink_rcv+0x1d/0x30 [ 827.051339][ T4818] netlink_unicast+0x531/0x710 [ 827.056087][ T4818] ? netlink_attachskb+0x7c0/0x7c0 [ 827.061185][ T4818] ? _copy_from_iter_full+0x25d/0x8a0 [ 827.066540][ T4818] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 827.072241][ T4818] ? __check_object_size+0x3d/0x437 [ 827.077426][ T4818] netlink_sendmsg+0x8a5/0xd60 [ 827.082180][ T4818] ? netlink_unicast+0x710/0x710 [ 827.087100][ T4818] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 827.092640][ T4818] ? apparmor_socket_sendmsg+0x2a/0x30 [ 827.098096][ T4818] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 827.104321][ T4818] ? security_socket_sendmsg+0x8d/0xc0 [ 827.109758][ T4818] ? netlink_unicast+0x710/0x710 [ 827.114679][ T4818] sock_sendmsg+0xd7/0x130 [ 827.119083][ T4818] ___sys_sendmsg+0x803/0x920 [ 827.123744][ T4818] ? copy_msghdr_from_user+0x440/0x440 [ 827.129207][ T4818] ? __kasan_check_read+0x11/0x20 [ 827.134217][ T4818] ? __fget+0x384/0x560 [ 827.138357][ T4818] ? ksys_dup3+0x3e0/0x3e0 [ 827.142764][ T4818] ? __fget_light+0x1a9/0x230 [ 827.147424][ T4818] ? __fdget+0x1b/0x20 [ 827.151473][ T4818] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 827.157702][ T4818] __sys_sendmsg+0x105/0x1d0 [ 827.162272][ T4818] ? __sys_sendmsg_sock+0xd0/0xd0 [ 827.167287][ T4818] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 827.172735][ T4818] ? do_syscall_64+0x26/0x760 [ 827.177393][ T4818] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 827.183440][ T4818] ? do_syscall_64+0x26/0x760 [ 827.188102][ T4818] __x64_sys_sendmsg+0x78/0xb0 [ 827.192848][ T4818] do_syscall_64+0xfa/0x760 [ 827.197334][ T4818] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 827.203207][ T4818] RIP: 0033:0x459a29 [ 827.207083][ T4818] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 827.226669][ T4818] RSP: 002b:00007f7537607c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 827.235069][ T4818] RAX: ffffffffffffffda RBX: 00007f7537607c90 RCX: 0000000000459a29 [ 827.243025][ T4818] RDX: 0000000000000000 RSI: 0000000020000040 RDI: 0000000000000009 20:54:17 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2}, 0x1c) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) r2 = open(&(0x7f0000000780)='./bus\x00', 0x14103e, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x200004) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r2, 0x0) name_to_handle_at(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r2, 0x6611) kcmp$KCMP_EPOLL_TFD(0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000000000)) [ 827.250977][ T4818] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 827.258928][ T4818] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f75376086d4 [ 827.266879][ T4818] R13: 00000000004c7956 R14: 00000000004dd330 R15: 000000000000000d 20:54:17 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2}, 0x1c) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14103e, 0x0) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x200004) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) name_to_handle_at(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x400) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) ioctl$EXT4_IOC_SWAP_BOOT(r3, 0x6611) socket$alg(0x26, 0x5, 0x0) r5 = getpgrp(0xffffffffffffffff) kcmp$KCMP_EPOLL_TFD(0x0, r5, 0x7, 0xffffffffffffffff, &(0x7f0000000000)) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) 20:54:17 executing program 4: r0 = socket$unix(0x1, 0x800000000005, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r0, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) connect(r1, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) shutdown(r1, 0x0) recvmmsg(r1, &(0x7f00000013c0), 0x39cd7fadb4b1263, 0x0, 0x0) dup2(r1, r0) pipe(&(0x7f0000000180)={0xffffffffffffffff}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) 20:54:17 executing program 0 (fault-call:21 fault-nth:4): setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x4, 0x5db, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x0, 0x0, &(0x7f0000000d40)=ANY=[@ANYBLOB="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"]}, 0x66c) syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x20, 0x101002) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @local}}}, 0xffffffffffffff92) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @mcast1}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f00000017c0)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @ipv4={[0x0, 0x5], [], @loopback}}}}, 0x108) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000640), 0x4) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000700)=ANY=[@ANYBLOB="00000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000900000009003e3454c1614a94ea49ddf6000000000000020000000000000003000000000000000900000000000000000000000000000000000000000000000000000000000000ff000000c475d1410000000000000000030000000000000003000000000000000300"/258]) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000100)) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @mcast1}}}, 0x108) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f00000017c0)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @ipv4={[0x0, 0x5], [], @loopback}}}}, 0x108) socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000440)={0x0}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=ANY=[@ANYBLOB="c80000001000050700"/20, @ANYRES32=r4, @ANYBLOB="4300000000000000a800120008000100767469009c00020008000100", @ANYRES32, @ANYBLOB="080003000900000008000100", @ANYRES32=0x0, @ANYBLOB="08000500ac1e000108000400e000000208000500000500ac1414aa080002000600000008000600ff070000080002000100000008000600ffffff7f0800020000000000080002000600000008000300f8ffffff08000100", @ANYRES32, @ANYBLOB="04000000", @ANYRES32=r4, @ANYBLOB="08000100", @ANYRES32=r4, @ANYBLOB="08000500000000000800050000000000"], 0xc8}}, 0x0) 20:54:18 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2}, 0x1c) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14103e, 0x0) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x200004) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) name_to_handle_at(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x400) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) 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) ioctl$EXT4_IOC_SWAP_BOOT(r3, 0x6611) fdatasync(r3) socket$alg(0x26, 0x5, 0x0) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f000086fff4)) kcmp$KCMP_EPOLL_TFD(0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000000000)) [ 827.788466][ T4837] netlink: 104 bytes leftover after parsing attributes in process `syz-executor.0'. [ 827.808214][ T4837] FAULT_INJECTION: forcing a failure. [ 827.808214][ T4837] name failslab, interval 1, probability 0, space 0, times 0 [ 827.839996][ T4837] CPU: 0 PID: 4837 Comm: syz-executor.0 Not tainted 5.3.0+ #0 [ 827.847507][ T4837] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 827.857568][ T4837] Call Trace: [ 827.860872][ T4837] dump_stack+0x172/0x1f0 [ 827.865213][ T4837] should_fail.cold+0xa/0x15 [ 827.869817][ T4837] ? fault_create_debugfs_attr+0x180/0x180 [ 827.875630][ T4837] ? ___might_sleep+0x163/0x2c0 [ 827.875651][ T4837] __should_failslab+0x121/0x190 [ 827.885406][ T4837] should_failslab+0x9/0x14 [ 827.885419][ T4837] kmem_cache_alloc_node_trace+0x274/0x750 [ 827.885438][ T4837] ? refcount_dec_and_test_checked+0x1b/0x20 [ 827.901659][ T4837] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 827.907908][ T4837] __kmalloc_node+0x3d/0x70 [ 827.912417][ T4837] kvmalloc_node+0x68/0x100 [ 827.916966][ T4837] alloc_netdev_mqs+0x98/0xd30 [ 827.921732][ T4837] ? ns_capable+0x20/0x30 [ 827.926141][ T4837] ? vti_newlink+0xf0/0xf0 [ 827.930577][ T4837] rtnl_create_link+0x22d/0xab0 [ 827.935447][ T4837] __rtnl_newlink+0xf82/0x16c0 [ 827.940229][ T4837] ? rtnl_link_unregister+0x250/0x250 [ 827.945610][ T4837] ? kernel_text_address+0x73/0xf0 [ 827.950728][ T4837] ? arch_stack_walk+0x97/0xf0 [ 827.955512][ T4837] ? stack_trace_save+0xac/0xe0 [ 827.960367][ T4837] ? stack_trace_consume_entry+0x190/0x190 [ 827.966179][ T4837] ? kmem_cache_free+0x86/0x320 [ 827.971048][ T4837] ? save_stack+0x5c/0x90 [ 827.975379][ T4837] ? save_stack+0x23/0x90 [ 827.979712][ T4837] ? __kasan_kmalloc.constprop.0+0xcf/0xe0 [ 827.985517][ T4837] ? kasan_kmalloc+0x9/0x10 [ 827.990022][ T4837] ? kmem_cache_alloc_trace+0x158/0x790 [ 827.995558][ T4837] ? rtnl_newlink+0x4b/0xa0 [ 828.000040][ T4837] ? rtnetlink_rcv_msg+0x463/0xb00 [ 828.005148][ T4837] ? rtnl_newlink+0x4b/0xa0 [ 828.009631][ T4837] ? rcu_read_lock_sched_held+0x9c/0xd0 [ 828.015157][ T4837] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 828.021129][ T4837] rtnl_newlink+0x69/0xa0 [ 828.025439][ T4837] ? __rtnl_newlink+0x16c0/0x16c0 [ 828.030444][ T4837] rtnetlink_rcv_msg+0x463/0xb00 [ 828.035362][ T4837] ? rtnetlink_put_metrics+0x580/0x580 [ 828.040806][ T4837] ? netlink_deliver_tap+0x22d/0xbf0 [ 828.046081][ T4837] ? find_held_lock+0x35/0x130 [ 828.050829][ T4837] netlink_rcv_skb+0x177/0x450 [ 828.055579][ T4837] ? rtnetlink_put_metrics+0x580/0x580 [ 828.061028][ T4837] ? netlink_ack+0xb30/0xb30 [ 828.065599][ T4837] ? __kasan_check_read+0x11/0x20 [ 828.070603][ T4837] ? netlink_deliver_tap+0x254/0xbf0 [ 828.075871][ T4837] rtnetlink_rcv+0x1d/0x30 [ 828.080265][ T4837] netlink_unicast+0x531/0x710 [ 828.085023][ T4837] ? netlink_attachskb+0x7c0/0x7c0 [ 828.090111][ T4837] ? _copy_from_iter_full+0x25d/0x8a0 [ 828.095463][ T4837] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 828.101165][ T4837] ? __check_object_size+0x3d/0x437 [ 828.106344][ T4837] netlink_sendmsg+0x8a5/0xd60 [ 828.111095][ T4837] ? netlink_unicast+0x710/0x710 [ 828.116012][ T4837] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 828.121546][ T4837] ? apparmor_socket_sendmsg+0x2a/0x30 [ 828.126984][ T4837] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 828.133202][ T4837] ? security_socket_sendmsg+0x8d/0xc0 [ 828.138638][ T4837] ? netlink_unicast+0x710/0x710 [ 828.143556][ T4837] sock_sendmsg+0xd7/0x130 [ 828.147968][ T4837] ___sys_sendmsg+0x803/0x920 [ 828.152645][ T4837] ? copy_msghdr_from_user+0x440/0x440 [ 828.158098][ T4837] ? __kasan_check_read+0x11/0x20 [ 828.163105][ T4837] ? __fget+0x384/0x560 [ 828.167253][ T4837] ? ksys_dup3+0x3e0/0x3e0 [ 828.171662][ T4837] ? __fget_light+0x1a9/0x230 [ 828.176320][ T4837] ? __fdget+0x1b/0x20 [ 828.180366][ T4837] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 828.186598][ T4837] __sys_sendmsg+0x105/0x1d0 [ 828.191176][ T4837] ? __sys_sendmsg_sock+0xd0/0xd0 [ 828.196188][ T4837] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 828.201625][ T4837] ? do_syscall_64+0x26/0x760 [ 828.206279][ T4837] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 828.212321][ T4837] ? do_syscall_64+0x26/0x760 [ 828.216980][ T4837] __x64_sys_sendmsg+0x78/0xb0 [ 828.221736][ T4837] do_syscall_64+0xfa/0x760 [ 828.226246][ T4837] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 828.232116][ T4837] RIP: 0033:0x459a29 [ 828.236001][ T4837] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 828.255583][ T4837] RSP: 002b:00007f7537607c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 828.263973][ T4837] RAX: ffffffffffffffda RBX: 00007f7537607c90 RCX: 0000000000459a29 [ 828.271921][ T4837] RDX: 0000000000000000 RSI: 0000000020000040 RDI: 0000000000000009 [ 828.279884][ T4837] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 20:54:18 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2}, 0x1c) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) r2 = open(&(0x7f0000000780)='./bus\x00', 0x14103e, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x200004) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r2, 0x0) name_to_handle_at(0xffffffffffffffff, 0x0, 0x0, 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) ioctl$EXT4_IOC_SWAP_BOOT(r2, 0x6611) kcmp$KCMP_EPOLL_TFD(0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000000000)) 20:54:18 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2}, 0x1c) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) r2 = open(&(0x7f0000000780)='./bus\x00', 0x14103e, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x200004) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r2, 0x0) name_to_handle_at(0xffffffffffffffff, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r2, 0x6611) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) kcmp$KCMP_EPOLL_TFD(0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000000000)) [ 828.287843][ T4837] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f75376086d4 [ 828.295811][ T4837] R13: 00000000004c7956 R14: 00000000004dd330 R15: 000000000000000d 20:54:18 executing program 4: r0 = socket$unix(0x1, 0x800000000005, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r0, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) connect(r1, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) shutdown(r1, 0x0) recvmmsg(r1, &(0x7f00000013c0), 0x39cd7fadb4b1263, 0x0, 0x0) dup2(r1, r0) pipe(&(0x7f0000000180)={0xffffffffffffffff}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) 20:54:18 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2}, 0x1c) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14103e, 0x0) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x200004) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) name_to_handle_at(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x400) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) ioctl$EXT4_IOC_SWAP_BOOT(r3, 0x6611) socket$alg(0x26, 0x5, 0x0) r5 = getpgrp(0xffffffffffffffff) kcmp$KCMP_EPOLL_TFD(0x0, r5, 0x7, 0xffffffffffffffff, &(0x7f0000000000)) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) 20:54:19 executing program 0: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x4, 0x5db, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x0, 0x0, &(0x7f0000000d40)=ANY=[@ANYBLOB="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"]}, 0x66c) syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x20, 0x101002) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @local}}}, 0xffffffffffffff92) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @mcast1}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f00000017c0)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @ipv4={[0x0, 0x5], [], @loopback}}}}, 0x108) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000640), 0x4) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000700)=ANY=[@ANYBLOB="00000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000900000009003e3454c1614a94ea49ddf6000000000000020000000000000003000000000000000900000000000000000000000000000000000000000000000000000000000000ff000000c475d1410000000000000000030000000000000003000000000000000300"/258]) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000100)) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @mcast1}}}, 0x108) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f00000017c0)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @ipv4={[0x0, 0x5], [], @loopback}}}}, 0x108) socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000440)={0x0}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=ANY=[@ANYBLOB="c80000001000050700"/20, @ANYRES32=r4, @ANYBLOB="4300000000000000a800120008000100767469009c00020008000100", @ANYRES32, @ANYBLOB="080003000900000008000100", @ANYRES32=0x0, @ANYBLOB="08000500ac1e000108000400e000000208000500000500ac1414aa080002000600000008000600ff070000080002000100000008000600ffffff7f0800020000000000080002000600000008000300f8ffffff08000100", @ANYRES32, @ANYBLOB="04000000", @ANYRES32=r4, @ANYBLOB="08000100", @ANYRES32=r4, @ANYBLOB="08000500000000000800050000000000"], 0xc8}}, 0x0) [ 828.792927][ T4858] netlink: 104 bytes leftover after parsing attributes in process `syz-executor.0'. 20:54:19 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2}, 0x1c) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14103e, 0x0) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x200004) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) name_to_handle_at(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x400) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r3, 0x6611) fdatasync(r3) socket$alg(0x26, 0x5, 0x0) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f000086fff4)) kcmp$KCMP_EPOLL_TFD(0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000000000)) 20:54:19 executing program 0: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x4, 0x5db, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x0, 0x0, &(0x7f0000000d40)=ANY=[@ANYBLOB="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"]}, 0x66c) syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x20, 0x101002) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @local}}}, 0xffffffffffffff92) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @mcast1}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f00000017c0)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @ipv4={[0x0, 0x5], [], @loopback}}}}, 0x108) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000640), 0x4) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000700)=ANY=[@ANYBLOB="00000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000900000009003e3454c1614a94ea49ddf6000000000000020000000000000003000000000000000900000000000000000000000000000000000000000000000000000000000000ff000000c475d1410000000000000000030000000000000003000000000000000300"/258]) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000100)) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @mcast1}}}, 0x108) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f00000017c0)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @ipv4={[0x0, 0x5], [], @loopback}}}}, 0x108) socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000440)={0x0}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x2, &(0x7f0000000000)={&(0x7f0000000480)=ANY=[@ANYBLOB="c80000001000050700"/20, @ANYRES32=r4, @ANYBLOB="4300000000000000a800120008000100767469009c00020008000100", @ANYRES32, @ANYBLOB="080003000900000008000100", @ANYRES32=0x0, @ANYBLOB="08000500ac1e000108000400e000000208000500000500ac1414aa080002000600000008000600ff070000080002000100000008000600ffffff7f0800020000000000080002000600000008000300f8ffffff08000100", @ANYRES32, @ANYBLOB="04000000", @ANYRES32=r4, @ANYBLOB="08000100", @ANYRES32=r4, @ANYBLOB="08000500000000000800050000000000"], 0xc8}}, 0x0) [ 829.049637][ T4864] netlink: 104 bytes leftover after parsing attributes in process `syz-executor.0'. 20:54:19 executing program 0: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x4, 0x5db, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x0, 0x0, &(0x7f0000000d40)=ANY=[@ANYBLOB="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"]}, 0x66c) syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x20, 0x101002) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @local}}}, 0xffffffffffffff92) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @mcast1}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f00000017c0)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @ipv4={[0x0, 0x5], [], @loopback}}}}, 0x108) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000640), 0x4) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000700)=ANY=[@ANYBLOB="00000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000900000009003e3454c1614a94ea49ddf6000000000000020000000000000003000000000000000900000000000000000000000000000000000000000000000000000000000000ff000000c475d1410000000000000000030000000000000003000000000000000300"/258]) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000100)) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @mcast1}}}, 0x108) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f00000017c0)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @ipv4={[0x0, 0x5], [], @loopback}}}}, 0x108) socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000440)={0x0}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x3, &(0x7f0000000000)={&(0x7f0000000480)=ANY=[@ANYBLOB="c80000001000050700"/20, @ANYRES32=r4, @ANYBLOB="4300000000000000a800120008000100767469009c00020008000100", @ANYRES32, @ANYBLOB="080003000900000008000100", @ANYRES32=0x0, @ANYBLOB="08000500ac1e000108000400e000000208000500000500ac1414aa080002000600000008000600ff070000080002000100000008000600ffffff7f0800020000000000080002000600000008000300f8ffffff08000100", @ANYRES32, @ANYBLOB="04000000", @ANYRES32=r4, @ANYBLOB="08000100", @ANYRES32=r4, @ANYBLOB="08000500000000000800050000000000"], 0xc8}}, 0x0) 20:54:19 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2}, 0x1c) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) r2 = open(&(0x7f0000000780)='./bus\x00', 0x14103e, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x200004) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r2, 0x0) name_to_handle_at(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r2, 0x6611) kcmp$KCMP_EPOLL_TFD(0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000000000)) 20:54:19 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2}, 0x1c) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) r2 = open(&(0x7f0000000780)='./bus\x00', 0x14103e, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x200004) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r2, 0x0) name_to_handle_at(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r2, 0x6611) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) kcmp$KCMP_EPOLL_TFD(0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000000000)) 20:54:19 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2}, 0x1c) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14103e, 0x0) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x200004) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) name_to_handle_at(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x400) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) ioctl$EXT4_IOC_SWAP_BOOT(r3, 0x6611) socket$alg(0x26, 0x5, 0x0) r5 = getpgrp(0xffffffffffffffff) kcmp$KCMP_EPOLL_TFD(0x0, r5, 0x7, 0xffffffffffffffff, &(0x7f0000000000)) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) [ 829.410525][ T4870] netlink: 104 bytes leftover after parsing attributes in process `syz-executor.0'. 20:54:19 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x42, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x0, 0x0) accept4$bt_l2cap(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x800) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 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, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xc}, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x2102005ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) epoll_wait(0xffffffffffffffff, &(0x7f0000000040)=[{}], 0x1, 0x0) r0 = getpid() tkill(r0, 0x10) ptrace(0x4206, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) sendmmsg(r1, &(0x7f0000006d00), 0xffffffffffffff92, 0x1ffffffe) 20:54:20 executing program 0: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x4, 0x5db, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x0, 0x0, &(0x7f0000000d40)=ANY=[@ANYBLOB="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"]}, 0x66c) syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x20, 0x101002) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @local}}}, 0xffffffffffffff92) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @mcast1}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f00000017c0)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @ipv4={[0x0, 0x5], [], @loopback}}}}, 0x108) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000640), 0x4) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000700)=ANY=[@ANYBLOB="00000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000900000009003e3454c1614a94ea49ddf6000000000000020000000000000003000000000000000900000000000000000000000000000000000000000000000000000000000000ff000000c475d1410000000000000000030000000000000003000000000000000300"/258]) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000100)) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @mcast1}}}, 0x108) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f00000017c0)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @ipv4={[0x0, 0x5], [], @loopback}}}}, 0x108) socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000440)={0x0}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x4, &(0x7f0000000000)={&(0x7f0000000480)=ANY=[@ANYBLOB="c80000001000050700"/20, @ANYRES32=r4, @ANYBLOB="4300000000000000a800120008000100767469009c00020008000100", @ANYRES32, @ANYBLOB="080003000900000008000100", @ANYRES32=0x0, @ANYBLOB="08000500ac1e000108000400e000000208000500000500ac1414aa080002000600000008000600ff070000080002000100000008000600ffffff7f0800020000000000080002000600000008000300f8ffffff08000100", @ANYRES32, @ANYBLOB="04000000", @ANYRES32=r4, @ANYBLOB="08000100", @ANYRES32=r4, @ANYBLOB="08000500000000000800050000000000"], 0xc8}}, 0x0) 20:54:20 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2}, 0x1c) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14103e, 0x0) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x200004) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) name_to_handle_at(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x400) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) 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) ioctl$EXT4_IOC_SWAP_BOOT(r3, 0x6611) fdatasync(r3) socket$alg(0x26, 0x5, 0x0) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f000086fff4)) kcmp$KCMP_EPOLL_TFD(0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000000000)) 20:54:20 executing program 4: syz_mount_image$ext4(0x0, 0x0, 0x0, 0x303, &(0x7f00000007c0)=[{&(0x7f0000000580)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a94336a99790d3b77dcda45483c1fb1194c56ddfddb587442754e6c815", 0x94, 0x9}], 0x0, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4004240b, &(0x7f0000000140)={0x0, 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}) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xaaaaaaaaaaaab31, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000000000006d5ebe5a0000ffff53ef", 0x2c3, 0x400}], 0x1, 0x0) [ 829.873451][ T4892] netlink: 104 bytes leftover after parsing attributes in process `syz-executor.0'. [ 830.033845][ T4900] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 830.051485][ T4900] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock 20:54:20 executing program 0: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x4, 0x5db, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x0, 0x0, &(0x7f0000000d40)=ANY=[@ANYBLOB="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"]}, 0x66c) syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x20, 0x101002) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @local}}}, 0xffffffffffffff92) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @mcast1}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f00000017c0)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @ipv4={[0x0, 0x5], [], @loopback}}}}, 0x108) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000640), 0x4) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000700)=ANY=[@ANYBLOB="00000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000900000009003e3454c1614a94ea49ddf6000000000000020000000000000003000000000000000900000000000000000000000000000000000000000000000000000000000000ff000000c475d1410000000000000000030000000000000003000000000000000300"/258]) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000100)) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @mcast1}}}, 0x108) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f00000017c0)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @ipv4={[0x0, 0x5], [], @loopback}}}}, 0x108) socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000440)={0x0}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x5, &(0x7f0000000000)={&(0x7f0000000480)=ANY=[@ANYBLOB="c80000001000050700"/20, @ANYRES32=r4, @ANYBLOB="4300000000000000a800120008000100767469009c00020008000100", @ANYRES32, @ANYBLOB="080003000900000008000100", @ANYRES32=0x0, @ANYBLOB="08000500ac1e000108000400e000000208000500000500ac1414aa080002000600000008000600ff070000080002000100000008000600ffffff7f0800020000000000080002000600000008000300f8ffffff08000100", @ANYRES32, @ANYBLOB="04000000", @ANYRES32=r4, @ANYBLOB="08000100", @ANYRES32=r4, @ANYBLOB="08000500000000000800050000000000"], 0xc8}}, 0x0) [ 830.085668][ T4900] EXT4-fs (loop4): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 830.185773][ T4900] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue [ 830.213484][ T4909] netlink: 104 bytes leftover after parsing attributes in process `syz-executor.0'. 20:54:20 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2}, 0x1c) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) r2 = open(&(0x7f0000000780)='./bus\x00', 0x14103e, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x200004) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r2, 0x0) name_to_handle_at(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x400) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r2, 0x6611) kcmp$KCMP_EPOLL_TFD(0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000000000)) 20:54:20 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2}, 0x1c) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) r2 = open(&(0x7f0000000780)='./bus\x00', 0x14103e, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x200004) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r2, 0x0) name_to_handle_at(0xffffffffffffffff, 0x0, 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r2, 0x6611) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) kcmp$KCMP_EPOLL_TFD(0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000000000)) 20:54:20 executing program 4: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) write$FUSE_DIRENTPLUS(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="03"], 0x1) r1 = open(&(0x7f0000000040)='./bus\x00', 0x1a32853a5a1e41be, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0xfb2f92b4d1b9af94, 0x11, r1, 0x0) write$smack_current(r1, &(0x7f0000000000)='./cgroup.cpu\x00', 0xd) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000080)=ANY=[]) 20:54:20 executing program 0: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x4, 0x5db, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x0, 0x0, &(0x7f0000000d40)=ANY=[@ANYBLOB="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"]}, 0x66c) syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x20, 0x101002) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @local}}}, 0xffffffffffffff92) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @mcast1}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f00000017c0)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @ipv4={[0x0, 0x5], [], @loopback}}}}, 0x108) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000640), 0x4) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000700)=ANY=[@ANYBLOB="00000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000900000009003e3454c1614a94ea49ddf6000000000000020000000000000003000000000000000900000000000000000000000000000000000000000000000000000000000000ff000000c475d1410000000000000000030000000000000003000000000000000300"/258]) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000100)) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @mcast1}}}, 0x108) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f00000017c0)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @ipv4={[0x0, 0x5], [], @loopback}}}}, 0x108) socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000440)={0x0}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x6, &(0x7f0000000000)={&(0x7f0000000480)=ANY=[@ANYBLOB="c80000001000050700"/20, @ANYRES32=r4, @ANYBLOB="4300000000000000a800120008000100767469009c00020008000100", @ANYRES32, @ANYBLOB="080003000900000008000100", @ANYRES32=0x0, @ANYBLOB="08000500ac1e000108000400e000000208000500000500ac1414aa080002000600000008000600ff070000080002000100000008000600ffffff7f0800020000000000080002000600000008000300f8ffffff08000100", @ANYRES32, @ANYBLOB="04000000", @ANYRES32=r4, @ANYBLOB="08000100", @ANYRES32=r4, @ANYBLOB="08000500000000000800050000000000"], 0xc8}}, 0x0) 20:54:20 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2}, 0x1c) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14103e, 0x0) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x200004) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) name_to_handle_at(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x400) 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) ioctl$EXT4_IOC_SWAP_BOOT(r3, 0x6611) socket$alg(0x26, 0x5, 0x0) r5 = getpgrp(0xffffffffffffffff) kcmp$KCMP_EPOLL_TFD(0x0, r5, 0x7, 0xffffffffffffffff, &(0x7f0000000000)) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) [ 830.621562][ T4919] netlink: 104 bytes leftover after parsing attributes in process `syz-executor.0'. [ 830.665149][ T26] kauditd_printk_skb: 5 callbacks suppressed [ 830.665163][ T26] audit: type=1800 audit(1569444861.080:321): pid=4928 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=16823 res=0 20:54:21 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000001c0)={'veth0\x00', 0x201a}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'veth0\x00\x00\x00\f\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00000000c0)={@rand_addr="489592572ca0aed6de1b4bc6da12572c", 0x0, r3}) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 830.754743][ T26] audit: type=1800 audit(1569444861.080:322): pid=4928 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=16823 res=0 20:54:21 executing program 0: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x4, 0x5db, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x0, 0x0, &(0x7f0000000d40)=ANY=[@ANYBLOB="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"]}, 0x66c) syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x20, 0x101002) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @local}}}, 0xffffffffffffff92) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @mcast1}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f00000017c0)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @ipv4={[0x0, 0x5], [], @loopback}}}}, 0x108) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000640), 0x4) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000700)=ANY=[@ANYBLOB="00000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000900000009003e3454c1614a94ea49ddf6000000000000020000000000000003000000000000000900000000000000000000000000000000000000000000000000000000000000ff000000c475d1410000000000000000030000000000000003000000000000000300"/258]) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000100)) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @mcast1}}}, 0x108) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f00000017c0)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @ipv4={[0x0, 0x5], [], @loopback}}}}, 0x108) socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000440)={0x0}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x7, &(0x7f0000000000)={&(0x7f0000000480)=ANY=[@ANYBLOB="c80000001000050700"/20, @ANYRES32=r4, @ANYBLOB="4300000000000000a800120008000100767469009c00020008000100", @ANYRES32, @ANYBLOB="080003000900000008000100", @ANYRES32=0x0, @ANYBLOB="08000500ac1e000108000400e000000208000500000500ac1414aa080002000600000008000600ff070000080002000100000008000600ffffff7f0800020000000000080002000600000008000300f8ffffff08000100", @ANYRES32, @ANYBLOB="04000000", @ANYRES32=r4, @ANYBLOB="08000100", @ANYRES32=r4, @ANYBLOB="08000500000000000800050000000000"], 0xc8}}, 0x0) 20:54:21 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2}, 0x1c) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14103e, 0x0) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x200004) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) name_to_handle_at(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x400) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r3, 0x6611) fdatasync(r3) socket$alg(0x26, 0x5, 0x0) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) r5 = getpgrp(0xffffffffffffffff) kcmp$KCMP_EPOLL_TFD(0x0, r5, 0x7, 0xffffffffffffffff, &(0x7f0000000000)) 20:54:21 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2}, 0x1c) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) r2 = open(&(0x7f0000000780)='./bus\x00', 0x14103e, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x200004) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r2, 0x0) name_to_handle_at(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x400) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r2, 0x6611) kcmp$KCMP_EPOLL_TFD(0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000000000)) [ 830.974213][ T4937] netlink: 104 bytes leftover after parsing attributes in process `syz-executor.0'. [ 831.043599][ T4939] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 20:54:21 executing program 0: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x4, 0x5db, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x0, 0x0, &(0x7f0000000d40)=ANY=[@ANYBLOB="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"]}, 0x66c) syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x20, 0x101002) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @local}}}, 0xffffffffffffff92) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @mcast1}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f00000017c0)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @ipv4={[0x0, 0x5], [], @loopback}}}}, 0x108) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000640), 0x4) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000700)=ANY=[@ANYBLOB="00000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000900000009003e3454c1614a94ea49ddf6000000000000020000000000000003000000000000000900000000000000000000000000000000000000000000000000000000000000ff000000c475d1410000000000000000030000000000000003000000000000000300"/258]) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000100)) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @mcast1}}}, 0x108) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f00000017c0)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @ipv4={[0x0, 0x5], [], @loopback}}}}, 0x108) socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000440)={0x0}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x8, &(0x7f0000000000)={&(0x7f0000000480)=ANY=[@ANYBLOB="c80000001000050700"/20, @ANYRES32=r4, @ANYBLOB="4300000000000000a800120008000100767469009c00020008000100", @ANYRES32, @ANYBLOB="080003000900000008000100", @ANYRES32=0x0, @ANYBLOB="08000500ac1e000108000400e000000208000500000500ac1414aa080002000600000008000600ff070000080002000100000008000600ffffff7f0800020000000000080002000600000008000300f8ffffff08000100", @ANYRES32, @ANYBLOB="04000000", @ANYRES32=r4, @ANYBLOB="08000100", @ANYRES32=r4, @ANYBLOB="08000500000000000800050000000000"], 0xc8}}, 0x0) [ 831.181583][ T4949] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 20:54:21 executing program 4: socketpair$unix(0x1, 0x80001, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) clone(0x1000000000007ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = syz_open_procfs(0x0, &(0x7f0000000100)='oom_score\x00') r4 = gettid() tkill(r4, 0x3b) syz_genetlink_get_family_id$tipc2(0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) sendfile(r5, r3, 0x0, 0x100000002) [ 831.319532][ T4956] netlink: 104 bytes leftover after parsing attributes in process `syz-executor.0'. 20:54:21 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x80001, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$packet(0x11, 0x3, 0x300) r5 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f00000001c0)={'veth0\x00', 0x201a}) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000140)={'veth0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00000000c0)={@rand_addr="489592572ca0aed6de1b4bc6da12572c", 0x0, r6}) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @rand_addr='Sy\a\x00'}, 0x1c) 20:54:21 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2}, 0x1c) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) r2 = open(&(0x7f0000000780)='./bus\x00', 0x14103e, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x200004) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r2, 0x0) name_to_handle_at(0xffffffffffffffff, 0x0, 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r2, 0x6611) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) kcmp$KCMP_EPOLL_TFD(0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000000000)) 20:54:21 executing program 0: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x4, 0x5db, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x0, 0x0, &(0x7f0000000d40)=ANY=[@ANYBLOB="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"]}, 0x66c) syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x20, 0x101002) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @local}}}, 0xffffffffffffff92) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @mcast1}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f00000017c0)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @ipv4={[0x0, 0x5], [], @loopback}}}}, 0x108) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000640), 0x4) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000700)=ANY=[@ANYBLOB="00000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000900000009003e3454c1614a94ea49ddf6000000000000020000000000000003000000000000000900000000000000000000000000000000000000000000000000000000000000ff000000c475d1410000000000000000030000000000000003000000000000000300"/258]) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000100)) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @mcast1}}}, 0x108) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f00000017c0)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @ipv4={[0x0, 0x5], [], @loopback}}}}, 0x108) socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000440)={0x0}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x9, &(0x7f0000000000)={&(0x7f0000000480)=ANY=[@ANYBLOB="c80000001000050700"/20, @ANYRES32=r4, @ANYBLOB="4300000000000000a800120008000100767469009c00020008000100", @ANYRES32, @ANYBLOB="080003000900000008000100", @ANYRES32=0x0, @ANYBLOB="08000500ac1e000108000400e000000208000500000500ac1414aa080002000600000008000600ff070000080002000100000008000600ffffff7f0800020000000000080002000600000008000300f8ffffff08000100", @ANYRES32, @ANYBLOB="04000000", @ANYRES32=r4, @ANYBLOB="08000100", @ANYRES32=r4, @ANYBLOB="08000500000000000800050000000000"], 0xc8}}, 0x0) 20:54:21 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2}, 0x1c) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14103e, 0x0) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x200004) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) name_to_handle_at(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x400) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r3, 0x6611) socket$alg(0x26, 0x5, 0x0) r5 = getpgrp(0xffffffffffffffff) kcmp$KCMP_EPOLL_TFD(0x0, r5, 0x7, 0xffffffffffffffff, &(0x7f0000000000)) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) [ 831.707610][ T4973] netlink: 104 bytes leftover after parsing attributes in process `syz-executor.0'. 20:54:22 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETSW(0xffffffffffffffff, 0x5403, 0x0) write$binfmt_aout(r0, &(0x7f00000002c0)=ANY=[], 0xae9d808f) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) syz_open_pts(r0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TCSETSW(0xffffffffffffffff, 0x5403, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x3}) read(0xffffffffffffffff, &(0x7f0000002780)=""/4096, 0x112c) 20:54:22 executing program 0: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x4, 0x5db, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x0, 0x0, &(0x7f0000000d40)=ANY=[@ANYBLOB="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"]}, 0x66c) syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x20, 0x101002) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @local}}}, 0xffffffffffffff92) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @mcast1}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f00000017c0)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @ipv4={[0x0, 0x5], [], @loopback}}}}, 0x108) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000640), 0x4) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000700)=ANY=[@ANYBLOB="00000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000900000009003e3454c1614a94ea49ddf6000000000000020000000000000003000000000000000900000000000000000000000000000000000000000000000000000000000000ff000000c475d1410000000000000000030000000000000003000000000000000300"/258]) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000100)) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @mcast1}}}, 0x108) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f00000017c0)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @ipv4={[0x0, 0x5], [], @loopback}}}}, 0x108) socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000440)={0x0}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0xa, &(0x7f0000000000)={&(0x7f0000000480)=ANY=[@ANYBLOB="c80000001000050700"/20, @ANYRES32=r4, @ANYBLOB="4300000000000000a800120008000100767469009c00020008000100", @ANYRES32, @ANYBLOB="080003000900000008000100", @ANYRES32=0x0, @ANYBLOB="08000500ac1e000108000400e000000208000500000500ac1414aa080002000600000008000600ff070000080002000100000008000600ffffff7f0800020000000000080002000600000008000300f8ffffff08000100", @ANYRES32, @ANYBLOB="04000000", @ANYRES32=r4, @ANYBLOB="08000100", @ANYRES32=r4, @ANYBLOB="08000500000000000800050000000000"], 0xc8}}, 0x0) 20:54:22 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2}, 0x1c) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14103e, 0x0) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x200004) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) name_to_handle_at(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x400) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r3, 0x6611) fdatasync(r3) socket$alg(0x26, 0x5, 0x0) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) r5 = getpgrp(0xffffffffffffffff) kcmp$KCMP_EPOLL_TFD(0x0, r5, 0x7, 0xffffffffffffffff, &(0x7f0000000000)) 20:54:22 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2}, 0x1c) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) r2 = open(&(0x7f0000000780)='./bus\x00', 0x14103e, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x200004) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r2, 0x0) name_to_handle_at(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x400) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r2, 0x6611) kcmp$KCMP_EPOLL_TFD(0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000000000)) [ 832.155500][ T4987] netlink: 104 bytes leftover after parsing attributes in process `syz-executor.0'. 20:54:22 executing program 0: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x4, 0x5db, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x0, 0x0, &(0x7f0000000d40)=ANY=[@ANYBLOB="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"]}, 0x66c) syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x20, 0x101002) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @local}}}, 0xffffffffffffff92) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @mcast1}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f00000017c0)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @ipv4={[0x0, 0x5], [], @loopback}}}}, 0x108) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000640), 0x4) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000700)=ANY=[@ANYBLOB="00000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000900000009003e3454c1614a94ea49ddf6000000000000020000000000000003000000000000000900000000000000000000000000000000000000000000000000000000000000ff000000c475d1410000000000000000030000000000000003000000000000000300"/258]) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000100)) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @mcast1}}}, 0x108) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f00000017c0)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @ipv4={[0x0, 0x5], [], @loopback}}}}, 0x108) socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000440)={0x0}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0xb, &(0x7f0000000000)={&(0x7f0000000480)=ANY=[@ANYBLOB="c80000001000050700"/20, @ANYRES32=r4, @ANYBLOB="4300000000000000a800120008000100767469009c00020008000100", @ANYRES32, @ANYBLOB="080003000900000008000100", @ANYRES32=0x0, @ANYBLOB="08000500ac1e000108000400e000000208000500000500ac1414aa080002000600000008000600ff070000080002000100000008000600ffffff7f0800020000000000080002000600000008000300f8ffffff08000100", @ANYRES32, @ANYBLOB="04000000", @ANYRES32=r4, @ANYBLOB="08000100", @ANYRES32=r4, @ANYBLOB="08000500000000000800050000000000"], 0xc8}}, 0x0) 20:54:22 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2}, 0x1c) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) r2 = open(&(0x7f0000000780)='./bus\x00', 0x14103e, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x200004) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r2, 0x0) name_to_handle_at(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(0xffffffffffffffff, 0x6611) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) kcmp$KCMP_EPOLL_TFD(0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000000000)) [ 832.482844][ T4999] netlink: 104 bytes leftover after parsing attributes in process `syz-executor.0'. 20:54:23 executing program 0: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x4, 0x5db, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x0, 0x0, &(0x7f0000000d40)=ANY=[@ANYBLOB="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"]}, 0x66c) syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x20, 0x101002) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @local}}}, 0xffffffffffffff92) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @mcast1}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f00000017c0)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @ipv4={[0x0, 0x5], [], @loopback}}}}, 0x108) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000640), 0x4) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000700)=ANY=[@ANYBLOB="00000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000900000009003e3454c1614a94ea49ddf6000000000000020000000000000003000000000000000900000000000000000000000000000000000000000000000000000000000000ff000000c475d1410000000000000000030000000000000003000000000000000300"/258]) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000100)) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @mcast1}}}, 0x108) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f00000017c0)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @ipv4={[0x0, 0x5], [], @loopback}}}}, 0x108) socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000440)={0x0}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0xc, &(0x7f0000000000)={&(0x7f0000000480)=ANY=[@ANYBLOB="c80000001000050700"/20, @ANYRES32=r4, @ANYBLOB="4300000000000000a800120008000100767469009c00020008000100", @ANYRES32, @ANYBLOB="080003000900000008000100", @ANYRES32=0x0, @ANYBLOB="08000500ac1e000108000400e000000208000500000500ac1414aa080002000600000008000600ff070000080002000100000008000600ffffff7f0800020000000000080002000600000008000300f8ffffff08000100", @ANYRES32, @ANYBLOB="04000000", @ANYRES32=r4, @ANYBLOB="08000100", @ANYRES32=r4, @ANYBLOB="08000500000000000800050000000000"], 0xc8}}, 0x0) 20:54:23 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2}, 0x1c) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14103e, 0x0) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x200004) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) name_to_handle_at(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x400) 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) ioctl$EXT4_IOC_SWAP_BOOT(r3, 0x6611) socket$alg(0x26, 0x5, 0x0) r5 = getpgrp(0xffffffffffffffff) kcmp$KCMP_EPOLL_TFD(0x0, r5, 0x7, 0xffffffffffffffff, &(0x7f0000000000)) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) [ 832.773526][ T5008] netlink: 104 bytes leftover after parsing attributes in process `syz-executor.0'. 20:54:23 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x15, 0x10, 0x3}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000000940)={0xb, 0x4, &(0x7f0000000300)=ANY=[@ANYBLOB="1800000000004000000000000000000018100000", @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000440)='syzkaller\x00', 0x5, 0x90, &(0x7f0000000540)=""/144, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) 20:54:23 executing program 0: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x4, 0x5db, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x0, 0x0, &(0x7f0000000d40)=ANY=[@ANYBLOB="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"]}, 0x66c) syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x20, 0x101002) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @local}}}, 0xffffffffffffff92) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @mcast1}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f00000017c0)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @ipv4={[0x0, 0x5], [], @loopback}}}}, 0x108) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000640), 0x4) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000700)=ANY=[@ANYBLOB="00000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000900000009003e3454c1614a94ea49ddf6000000000000020000000000000003000000000000000900000000000000000000000000000000000000000000000000000000000000ff000000c475d1410000000000000000030000000000000003000000000000000300"/258]) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000100)) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @mcast1}}}, 0x108) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f00000017c0)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @ipv4={[0x0, 0x5], [], @loopback}}}}, 0x108) socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000440)={0x0}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0xe, &(0x7f0000000000)={&(0x7f0000000480)=ANY=[@ANYBLOB="c80000001000050700"/20, @ANYRES32=r4, @ANYBLOB="4300000000000000a800120008000100767469009c00020008000100", @ANYRES32, @ANYBLOB="080003000900000008000100", @ANYRES32=0x0, @ANYBLOB="08000500ac1e000108000400e000000208000500000500ac1414aa080002000600000008000600ff070000080002000100000008000600ffffff7f0800020000000000080002000600000008000300f8ffffff08000100", @ANYRES32, @ANYBLOB="04000000", @ANYRES32=r4, @ANYBLOB="08000100", @ANYRES32=r4, @ANYBLOB="08000500000000000800050000000000"], 0xc8}}, 0x0) 20:54:23 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2}, 0x1c) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14103e, 0x0) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x200004) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) name_to_handle_at(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x400) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r3, 0x6611) fdatasync(r3) socket$alg(0x26, 0x5, 0x0) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) r5 = getpgrp(0xffffffffffffffff) kcmp$KCMP_EPOLL_TFD(0x0, r5, 0x7, 0xffffffffffffffff, &(0x7f0000000000)) 20:54:23 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2}, 0x1c) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) r2 = open(&(0x7f0000000780)='./bus\x00', 0x14103e, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x200004) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r2, 0x0) name_to_handle_at(0xffffffffffffffff, 0x0, 0x0, 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) ioctl$EXT4_IOC_SWAP_BOOT(0xffffffffffffffff, 0x6611) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) kcmp$KCMP_EPOLL_TFD(0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000000000)) 20:54:23 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETAF(r0, 0x5408, &(0x7f00000000c0)={0x0, 0x3ef}) r1 = syz_open_pts(r0, 0x40000000002) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$dupfd(r0, 0x0, r0) r2 = dup3(r1, r0, 0x0) write$UHID_INPUT(r2, &(0x7f0000001340)={0x8, "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", 0x1000}, 0x1006) 20:54:23 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2}, 0x1c) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) r2 = open(&(0x7f0000000780)='./bus\x00', 0x14103e, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x200004) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r2, 0x0) name_to_handle_at(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x400) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r2, 0x6611) kcmp$KCMP_EPOLL_TFD(0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000000000)) [ 833.232959][ T5023] netlink: 104 bytes leftover after parsing attributes in process `syz-executor.0'. 20:54:23 executing program 0: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x4, 0x5db, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x0, 0x0, &(0x7f0000000d40)=ANY=[@ANYBLOB="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"]}, 0x66c) syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x20, 0x101002) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @local}}}, 0xffffffffffffff92) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @mcast1}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f00000017c0)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @ipv4={[0x0, 0x5], [], @loopback}}}}, 0x108) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000640), 0x4) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000700)=ANY=[@ANYBLOB="00000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000900000009003e3454c1614a94ea49ddf6000000000000020000000000000003000000000000000900000000000000000000000000000000000000000000000000000000000000ff000000c475d1410000000000000000030000000000000003000000000000000300"/258]) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000100)) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @mcast1}}}, 0x108) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f00000017c0)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @ipv4={[0x0, 0x5], [], @loopback}}}}, 0x108) socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000440)={0x0}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0xf, &(0x7f0000000000)={&(0x7f0000000480)=ANY=[@ANYBLOB="c80000001000050700"/20, @ANYRES32=r4, @ANYBLOB="4300000000000000a800120008000100767469009c00020008000100", @ANYRES32, @ANYBLOB="080003000900000008000100", @ANYRES32=0x0, @ANYBLOB="08000500ac1e000108000400e000000208000500000500ac1414aa080002000600000008000600ff070000080002000100000008000600ffffff7f0800020000000000080002000600000008000300f8ffffff08000100", @ANYRES32, @ANYBLOB="04000000", @ANYRES32=r4, @ANYBLOB="08000100", @ANYRES32=r4, @ANYBLOB="08000500000000000800050000000000"], 0xc8}}, 0x0) 20:54:24 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2}, 0x1c) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) r2 = open(&(0x7f0000000780)='./bus\x00', 0x14103e, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x200004) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r2, 0x0) name_to_handle_at(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x400) 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r2, 0x6611) kcmp$KCMP_EPOLL_TFD(0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000000000)) 20:54:24 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2}, 0x1c) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) r2 = open(&(0x7f0000000780)='./bus\x00', 0x14103e, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x200004) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r2, 0x0) name_to_handle_at(0xffffffffffffffff, 0x0, 0x0, 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) ioctl$EXT4_IOC_SWAP_BOOT(0xffffffffffffffff, 0x6611) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) kcmp$KCMP_EPOLL_TFD(0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000000000)) [ 833.720281][ T5044] netlink: 104 bytes leftover after parsing attributes in process `syz-executor.0'. 20:54:24 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2}, 0x1c) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14103e, 0x0) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x200004) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 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) ioctl$EXT4_IOC_SWAP_BOOT(r3, 0x6611) socket$alg(0x26, 0x5, 0x0) r5 = getpgrp(0xffffffffffffffff) kcmp$KCMP_EPOLL_TFD(0x0, r5, 0x7, 0xffffffffffffffff, &(0x7f0000000000)) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) 20:54:24 executing program 0: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x4, 0x5db, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x0, 0x0, &(0x7f0000000d40)=ANY=[@ANYBLOB="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"]}, 0x66c) syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x20, 0x101002) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @local}}}, 0xffffffffffffff92) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @mcast1}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f00000017c0)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @ipv4={[0x0, 0x5], [], @loopback}}}}, 0x108) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000640), 0x4) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000700)=ANY=[@ANYBLOB="00000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000900000009003e3454c1614a94ea49ddf6000000000000020000000000000003000000000000000900000000000000000000000000000000000000000000000000000000000000ff000000c475d1410000000000000000030000000000000003000000000000000300"/258]) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000100)) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @mcast1}}}, 0x108) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f00000017c0)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @ipv4={[0x0, 0x5], [], @loopback}}}}, 0x108) socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000440)={0x0}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x10, &(0x7f0000000000)={&(0x7f0000000480)=ANY=[@ANYBLOB="c80000001000050700"/20, @ANYRES32=r4, @ANYBLOB="4300000000000000a800120008000100767469009c00020008000100", @ANYRES32, @ANYBLOB="080003000900000008000100", @ANYRES32=0x0, @ANYBLOB="08000500ac1e000108000400e000000208000500000500ac1414aa080002000600000008000600ff070000080002000100000008000600ffffff7f0800020000000000080002000600000008000300f8ffffff08000100", @ANYRES32, @ANYBLOB="04000000", @ANYRES32=r4, @ANYBLOB="08000100", @ANYRES32=r4, @ANYBLOB="08000500000000000800050000000000"], 0xc8}}, 0x0) 20:54:24 executing program 4: ioctl$EVIOCSABS20(0xffffffffffffffff, 0x401845e0, 0x0) open$dir(0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000000)=0x81, 0x4) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) fdatasync(0xffffffffffffffff) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, 0x0, 0x37d, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000200)=ANY=[@ANYBLOB="87000000000000000502000500000000"], 0x10) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) setfsuid(0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) setsockopt$inet6_int(r1, 0x29, 0x35, &(0x7f0000000100)=0x1, 0x4) tgkill(0x0, 0x0, 0x0) ioctl$GIO_SCRNMAP(0xffffffffffffffff, 0x4b40, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, 0x0) ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) prctl$PR_GET_KEEPCAPS(0x7) fdatasync(0xffffffffffffffff) ftruncate(r2, 0x7fff) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 20:54:24 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2}, 0x1c) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14103e, 0x0) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x200004) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) name_to_handle_at(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x400) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) 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) ioctl$EXT4_IOC_SWAP_BOOT(r3, 0x6611) fdatasync(r3) socket$alg(0x26, 0x5, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f000086fff4)) r5 = getpgrp(0xffffffffffffffff) kcmp$KCMP_EPOLL_TFD(0x0, r5, 0x7, 0xffffffffffffffff, &(0x7f0000000000)) [ 834.243570][ T5062] netlink: 104 bytes leftover after parsing attributes in process `syz-executor.0'. 20:54:24 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2}, 0x1c) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) r2 = open(&(0x7f0000000780)='./bus\x00', 0x14103e, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x200004) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r2, 0x0) name_to_handle_at(0xffffffffffffffff, 0x0, 0x0, 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) ioctl$EXT4_IOC_SWAP_BOOT(r2, 0x6611) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) kcmp$KCMP_EPOLL_TFD(0x0, 0x0, 0x7, 0xffffffffffffffff, 0x0) 20:54:24 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2}, 0x1c) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) r2 = open(&(0x7f0000000780)='./bus\x00', 0x14103e, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x200004) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r2, 0x0) name_to_handle_at(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x400) 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r2, 0x6611) kcmp$KCMP_EPOLL_TFD(0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000000000)) 20:54:24 executing program 0: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x4, 0x5db, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x0, 0x0, &(0x7f0000000d40)=ANY=[@ANYBLOB="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"]}, 0x66c) syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x20, 0x101002) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @local}}}, 0xffffffffffffff92) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @mcast1}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f00000017c0)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @ipv4={[0x0, 0x5], [], @loopback}}}}, 0x108) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000640), 0x4) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000700)=ANY=[@ANYBLOB="00000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000900000009003e3454c1614a94ea49ddf6000000000000020000000000000003000000000000000900000000000000000000000000000000000000000000000000000000000000ff000000c475d1410000000000000000030000000000000003000000000000000300"/258]) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000100)) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @mcast1}}}, 0x108) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f00000017c0)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @ipv4={[0x0, 0x5], [], @loopback}}}}, 0x108) socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000440)={0x0}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x11, &(0x7f0000000000)={&(0x7f0000000480)=ANY=[@ANYBLOB="c80000001000050700"/20, @ANYRES32=r4, @ANYBLOB="4300000000000000a800120008000100767469009c00020008000100", @ANYRES32, @ANYBLOB="080003000900000008000100", @ANYRES32=0x0, @ANYBLOB="08000500ac1e000108000400e000000208000500000500ac1414aa080002000600000008000600ff070000080002000100000008000600ffffff7f0800020000000000080002000600000008000300f8ffffff08000100", @ANYRES32, @ANYBLOB="04000000", @ANYRES32=r4, @ANYBLOB="08000100", @ANYRES32=r4, @ANYBLOB="08000500000000000800050000000000"], 0xc8}}, 0x0) [ 834.607316][ T5084] netlink: 104 bytes leftover after parsing attributes in process `syz-executor.0'. 20:54:25 executing program 4: ioctl$EVIOCSABS20(0xffffffffffffffff, 0x401845e0, 0x0) open$dir(0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000000)=0x81, 0x4) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) fdatasync(0xffffffffffffffff) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, 0x0, 0x37d, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000200)=ANY=[@ANYBLOB="87000000000000000502000500000000"], 0x10) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) setfsuid(0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) setsockopt$inet6_int(r1, 0x29, 0x35, &(0x7f0000000100)=0x1, 0x4) tgkill(0x0, 0x0, 0x0) ioctl$GIO_SCRNMAP(0xffffffffffffffff, 0x4b40, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, 0x0) ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) prctl$PR_GET_KEEPCAPS(0x7) fdatasync(0xffffffffffffffff) ftruncate(r2, 0x7fff) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 20:54:25 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2}, 0x1c) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14103e, 0x0) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x200004) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 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) ioctl$EXT4_IOC_SWAP_BOOT(r3, 0x6611) socket$alg(0x26, 0x5, 0x0) r5 = getpgrp(0xffffffffffffffff) kcmp$KCMP_EPOLL_TFD(0x0, r5, 0x7, 0xffffffffffffffff, &(0x7f0000000000)) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) 20:54:25 executing program 0: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x4, 0x5db, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x0, 0x0, &(0x7f0000000d40)=ANY=[@ANYBLOB="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"]}, 0x66c) syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x20, 0x101002) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @local}}}, 0xffffffffffffff92) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @mcast1}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f00000017c0)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @ipv4={[0x0, 0x5], [], @loopback}}}}, 0x108) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000640), 0x4) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000700)=ANY=[@ANYBLOB="00000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000900000009003e3454c1614a94ea49ddf6000000000000020000000000000003000000000000000900000000000000000000000000000000000000000000000000000000000000ff000000c475d1410000000000000000030000000000000003000000000000000300"/258]) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000100)) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @mcast1}}}, 0x108) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f00000017c0)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @ipv4={[0x0, 0x5], [], @loopback}}}}, 0x108) socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000440)={0x0}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x12, &(0x7f0000000000)={&(0x7f0000000480)=ANY=[@ANYBLOB="c80000001000050700"/20, @ANYRES32=r4, @ANYBLOB="4300000000000000a800120008000100767469009c00020008000100", @ANYRES32, @ANYBLOB="080003000900000008000100", @ANYRES32=0x0, @ANYBLOB="08000500ac1e000108000400e000000208000500000500ac1414aa080002000600000008000600ff070000080002000100000008000600ffffff7f0800020000000000080002000600000008000300f8ffffff08000100", @ANYRES32, @ANYBLOB="04000000", @ANYRES32=r4, @ANYBLOB="08000100", @ANYRES32=r4, @ANYBLOB="08000500000000000800050000000000"], 0xc8}}, 0x0) [ 834.999872][ T5099] netlink: 104 bytes leftover after parsing attributes in process `syz-executor.0'. 20:54:25 executing program 4: ioctl$EVIOCSABS20(0xffffffffffffffff, 0x401845e0, 0x0) open$dir(0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000000)=0x81, 0x4) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) fdatasync(0xffffffffffffffff) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, 0x0, 0x37d, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000200)=ANY=[@ANYBLOB="87000000000000000502000500000000"], 0x10) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) setfsuid(0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) setsockopt$inet6_int(r1, 0x29, 0x35, &(0x7f0000000100)=0x1, 0x4) tgkill(0x0, 0x0, 0x0) ioctl$GIO_SCRNMAP(0xffffffffffffffff, 0x4b40, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, 0x0) ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) prctl$PR_GET_KEEPCAPS(0x7) fdatasync(0xffffffffffffffff) ftruncate(r2, 0x7fff) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 20:54:25 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2}, 0x1c) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14103e, 0x0) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x200004) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) name_to_handle_at(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x400) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) 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) ioctl$EXT4_IOC_SWAP_BOOT(r3, 0x6611) fdatasync(r3) socket$alg(0x26, 0x5, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f000086fff4)) r5 = getpgrp(0xffffffffffffffff) kcmp$KCMP_EPOLL_TFD(0x0, r5, 0x7, 0xffffffffffffffff, &(0x7f0000000000)) 20:54:25 executing program 0: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x4, 0x5db, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x0, 0x0, &(0x7f0000000d40)=ANY=[@ANYBLOB="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"]}, 0x66c) syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x20, 0x101002) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @local}}}, 0xffffffffffffff92) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @mcast1}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f00000017c0)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @ipv4={[0x0, 0x5], [], @loopback}}}}, 0x108) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000640), 0x4) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000700)=ANY=[@ANYBLOB="00000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000900000009003e3454c1614a94ea49ddf6000000000000020000000000000003000000000000000900000000000000000000000000000000000000000000000000000000000000ff000000c475d1410000000000000000030000000000000003000000000000000300"/258]) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000100)) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @mcast1}}}, 0x108) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f00000017c0)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @ipv4={[0x0, 0x5], [], @loopback}}}}, 0x108) socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000440)={0x0}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x13, &(0x7f0000000000)={&(0x7f0000000480)=ANY=[@ANYBLOB="c80000001000050700"/20, @ANYRES32=r4, @ANYBLOB="4300000000000000a800120008000100767469009c00020008000100", @ANYRES32, @ANYBLOB="080003000900000008000100", @ANYRES32=0x0, @ANYBLOB="08000500ac1e000108000400e000000208000500000500ac1414aa080002000600000008000600ff070000080002000100000008000600ffffff7f0800020000000000080002000600000008000300f8ffffff08000100", @ANYRES32, @ANYBLOB="04000000", @ANYRES32=r4, @ANYBLOB="08000100", @ANYRES32=r4, @ANYBLOB="08000500000000000800050000000000"], 0xc8}}, 0x0) 20:54:25 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2}, 0x1c) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) r2 = open(&(0x7f0000000780)='./bus\x00', 0x14103e, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x200004) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r2, 0x0) name_to_handle_at(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x400) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r2, 0x6611) kcmp$KCMP_EPOLL_TFD(0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000000000)) [ 835.336633][ T5111] netlink: 104 bytes leftover after parsing attributes in process `syz-executor.0'. 20:54:25 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2}, 0x1c) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) r2 = open(&(0x7f0000000780)='./bus\x00', 0x14103e, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x200004) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r2, 0x0) name_to_handle_at(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r2, 0x6611) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) kcmp$KCMP_EPOLL_TFD(0x0, 0x0, 0x7, 0xffffffffffffffff, 0x0) 20:54:26 executing program 0: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x4, 0x5db, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x0, 0x0, &(0x7f0000000d40)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffff9d0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000feffffff020000000d0000000000000088a8736974300000000000000000000000006c6170623000000000001c00000000007369743000000000000000000000000074756e6c300000000000000000000000aaaaaaaaaa1fff00ffffffff0180c200000f00000000000000001809000068090000b0090000616d6f6e670000000000000000000000000000000000000000000000000000008008000000000000040000000300000003000000080000003903000000000000800000000008000001000000000000009e030000010400005f0000003f000000008000000400000006000000400000008100000000080000020000005a0700000000000004000000ff0f0000090000000500000009000000ff0f0000add800000100000001000000010000008100000018bb00000500000001002000ff07000003000000fdffffff00080000ff00000004000000000001000700000005000000070000000c0a0000060000000600000001000080ff7f00000500000001000080ff7f0000ac000000070000008e900000080000004a0000000800000006000000ff010000c016000002000000ffffffff05000000ff0700000100000000080000f3000000030000000000008088000000e502000081000000018000000600000005000000008000000500000000000000a48b000000100000b971000044010000b44d000000000000ff0f00001f0000000400000001800000ca00000000100000000000000000ffff0000000004000000080000000200000006000000dc0b000002000000ff0f000001000000ff0f000004000000020000000004000002000000008000008000000009000000000000008600000007000000050000008000000006000000ffffff7f010000000600000000800000720000008100000005000000fbffffff020000000600000004000000000000000100000001000000080000000500000002000000060000008f0000000200000002000000ba7400000100010001000000a80000000300000003000000030000001d11ffff710f00007f000000010001003f00000004000000eef400003f0000000100000000000100000000000400000005000000ca000000070000000600000003000000ffff00000200000003000000070000000600000006000000f8e70000050000000000000001000000060000000002000001000000c80e0000ff030000fa9be0f272aeb867eb72000000ffff000000000000010001003f9274700500e121abeb84994d6e7c196a00000400000005001000010001000100000007000000d94d7b64ffff000006000000cd7f547903000000000000000200000000000000ff070000ffffffff0700000002000000e2f0000000140000020000003000000056790000ee0000000100000001000000660300005892314d090000000900000009000000400000000100000000000000ff030000d00000006afbb2190400000000000000070000001f0000000300000003000000ff070000040000000200000006000000ff010000ff0300000800000000040000ffff0000ff030000459319f1010000000400000000080000000100000101000004000000040000004c000000a00000000300000000000000ff7f00009036000003000000000400000004000002000000000000001c0a00000004000004000000ffffffff04000000000000008100000000000081040000000700000000444e0000060000000000000000ac14141a0600000064ee0000ac141410c30500000300000002000000e1ffffff0202000030fa000002000000ffffffffff01000005000000000000000000000000000000000200009600000006000000020000000400000006000000000100000900000000000000050000000700000008000000000400005f01000008000000400000000200000007000000010000000600000008000000070000000800000005000000ff070000080000000192d2b0d960"]}, 0x66c) syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x20, 0x101002) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @local}}}, 0xffffffffffffff92) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @mcast1}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f00000017c0)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @ipv4={[0x0, 0x5], [], @loopback}}}}, 0x108) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000640), 0x4) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000700)=ANY=[@ANYBLOB="00000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000900000009003e3454c1614a94ea49ddf6000000000000020000000000000003000000000000000900000000000000000000000000000000000000000000000000000000000000ff000000c475d1410000000000000000030000000000000003000000000000000300"/258]) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000100)) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @mcast1}}}, 0x108) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f00000017c0)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @ipv4={[0x0, 0x5], [], @loopback}}}}, 0x108) socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000440)={0x0}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x14, &(0x7f0000000000)={&(0x7f0000000480)=ANY=[@ANYBLOB="c80000001000050700"/20, @ANYRES32=r4, @ANYBLOB="4300000000000000a800120008000100767469009c00020008000100", @ANYRES32, @ANYBLOB="080003000900000008000100", @ANYRES32=0x0, @ANYBLOB="08000500ac1e000108000400e000000208000500000500ac1414aa080002000600000008000600ff070000080002000100000008000600ffffff7f0800020000000000080002000600000008000300f8ffffff08000100", @ANYRES32, @ANYBLOB="04000000", @ANYRES32=r4, @ANYBLOB="08000100", @ANYRES32=r4, @ANYBLOB="08000500000000000800050000000000"], 0xc8}}, 0x0) 20:54:26 executing program 4: 20:54:26 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2}, 0x1c) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14103e, 0x0) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x200004) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 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) ioctl$EXT4_IOC_SWAP_BOOT(r3, 0x6611) socket$alg(0x26, 0x5, 0x0) r5 = getpgrp(0xffffffffffffffff) kcmp$KCMP_EPOLL_TFD(0x0, r5, 0x7, 0xffffffffffffffff, &(0x7f0000000000)) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) 20:54:26 executing program 4: 20:54:26 executing program 0: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x4, 0x5db, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x0, 0x0, &(0x7f0000000d40)=ANY=[@ANYBLOB="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"]}, 0x66c) syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x20, 0x101002) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @local}}}, 0xffffffffffffff92) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @mcast1}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f00000017c0)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @ipv4={[0x0, 0x5], [], @loopback}}}}, 0x108) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000640), 0x4) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000700)=ANY=[@ANYBLOB="00000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000900000009003e3454c1614a94ea49ddf6000000000000020000000000000003000000000000000900000000000000000000000000000000000000000000000000000000000000ff000000c475d1410000000000000000030000000000000003000000000000000300"/258]) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000100)) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @mcast1}}}, 0x108) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f00000017c0)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @ipv4={[0x0, 0x5], [], @loopback}}}}, 0x108) socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000440)={0x0}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x48, &(0x7f0000000000)={&(0x7f0000000480)=ANY=[@ANYBLOB="c80000001000050700"/20, @ANYRES32=r4, @ANYBLOB="4300000000000000a800120008000100767469009c00020008000100", @ANYRES32, @ANYBLOB="080003000900000008000100", @ANYRES32=0x0, @ANYBLOB="08000500ac1e000108000400e000000208000500000500ac1414aa080002000600000008000600ff070000080002000100000008000600ffffff7f0800020000000000080002000600000008000300f8ffffff08000100", @ANYRES32, @ANYBLOB="04000000", @ANYRES32=r4, @ANYBLOB="08000100", @ANYRES32=r4, @ANYBLOB="08000500000000000800050000000000"], 0xc8}}, 0x0) 20:54:26 executing program 4: 20:54:26 executing program 4: 20:54:26 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2}, 0x1c) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14103e, 0x0) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x200004) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) name_to_handle_at(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x400) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r3, 0x6611) fdatasync(r3) socket$alg(0x26, 0x5, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f000086fff4)) r5 = getpgrp(0xffffffffffffffff) kcmp$KCMP_EPOLL_TFD(0x0, r5, 0x7, 0xffffffffffffffff, &(0x7f0000000000)) 20:54:26 executing program 4: 20:54:26 executing program 0: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x4, 0x5db, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x0, 0x0, &(0x7f0000000d40)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffff9d0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000feffffff020000000d0000000000000088a8736974300000000000000000000000006c6170623000000000001c00000000007369743000000000000000000000000074756e6c300000000000000000000000aaaaaaaaaa1fff00ffffffff0180c200000f00000000000000001809000068090000b0090000616d6f6e670000000000000000000000000000000000000000000000000000008008000000000000040000000300000003000000080000003903000000000000800000000008000001000000000000009e030000010400005f0000003f000000008000000400000006000000400000008100000000080000020000005a0700000000000004000000ff0f0000090000000500000009000000ff0f0000add800000100000001000000010000008100000018bb00000500000001002000ff07000003000000fdffffff00080000ff00000004000000000001000700000005000000070000000c0a0000060000000600000001000080ff7f00000500000001000080ff7f0000ac000000070000008e900000080000004a0000000800000006000000ff010000c016000002000000ffffffff05000000ff0700000100000000080000f3000000030000000000008088000000e502000081000000018000000600000005000000008000000500000000000000a48b000000100000b971000044010000b44d000000000000ff0f00001f0000000400000001800000ca00000000100000000000000000ffff0000000004000000080000000200000006000000dc0b000002000000ff0f000001000000ff0f000004000000020000000004000002000000008000008000000009000000000000008600000007000000050000008000000006000000ffffff7f010000000600000000800000720000008100000005000000fbffffff020000000600000004000000000000000100000001000000080000000500000002000000060000008f0000000200000002000000ba7400000100010001000000a80000000300000003000000030000001d11ffff710f00007f000000010001003f00000004000000eef400003f0000000100000000000100000000000400000005000000ca000000070000000600000003000000ffff00000200000003000000070000000600000006000000f8e70000050000000000000001000000060000000002000001000000c80e0000ff030000fa9be0f272aeb867eb72000000ffff000000000000010001003f9274700500e121abeb84994d6e7c196a00000400000005001000010001000100000007000000d94d7b64ffff000006000000cd7f547903000000000000000200000000000000ff070000ffffffff0700000002000000e2f0000000140000020000003000000056790000ee0000000100000001000000660300005892314d090000000900000009000000400000000100000000000000ff030000d00000006afbb2190400000000000000070000001f0000000300000003000000ff070000040000000200000006000000ff010000ff0300000800000000040000ffff0000ff030000459319f1010000000400000000080000000100000101000004000000040000004c000000a00000000300000000000000ff7f00009036000003000000000400000004000002000000000000001c0a00000004000004000000ffffffff04000000000000008100000000000081040000000700000000444e0000060000000000000000ac14141a0600000064ee0000ac141410c30500000300000002000000e1ffffff0202000030fa000002000000ffffffffff01000005000000000000000000000000000000000200009600000006000000020000000400000006000000000100000900000000000000050000000700000008000000000400005f01000008000000400000000200000007000000010000000600000008000000070000000800000005000000ff070000080000000192d2b0d960"]}, 0x66c) syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x20, 0x101002) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @local}}}, 0xffffffffffffff92) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @mcast1}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f00000017c0)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @ipv4={[0x0, 0x5], [], @loopback}}}}, 0x108) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000640), 0x4) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000700)=ANY=[@ANYBLOB="00000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000900000009003e3454c1614a94ea49ddf6000000000000020000000000000003000000000000000900000000000000000000000000000000000000000000000000000000000000ff000000c475d1410000000000000000030000000000000003000000000000000300"/258]) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000100)) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @mcast1}}}, 0x108) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f00000017c0)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @ipv4={[0x0, 0x5], [], @loopback}}}}, 0x108) socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000440)={0x0}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x4c, &(0x7f0000000000)={&(0x7f0000000480)=ANY=[@ANYBLOB="c80000001000050700"/20, @ANYRES32=r4, @ANYBLOB="4300000000000000a800120008000100767469009c00020008000100", @ANYRES32, @ANYBLOB="080003000900000008000100", @ANYRES32=0x0, @ANYBLOB="08000500ac1e000108000400e000000208000500000500ac1414aa080002000600000008000600ff070000080002000100000008000600ffffff7f0800020000000000080002000600000008000300f8ffffff08000100", @ANYRES32, @ANYBLOB="04000000", @ANYRES32=r4, @ANYBLOB="08000100", @ANYRES32=r4, @ANYBLOB="08000500000000000800050000000000"], 0xc8}}, 0x0) 20:54:26 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2}, 0x1c) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) r2 = open(&(0x7f0000000780)='./bus\x00', 0x14103e, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x200004) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r2, 0x0) name_to_handle_at(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x400) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r2, 0x6611) kcmp$KCMP_EPOLL_TFD(0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000000000)) 20:54:27 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2}, 0x1c) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) r2 = open(&(0x7f0000000780)='./bus\x00', 0x14103e, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x200004) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r2, 0x0) name_to_handle_at(0xffffffffffffffff, 0x0, 0x0, 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) ioctl$EXT4_IOC_SWAP_BOOT(r2, 0x6611) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) kcmp$KCMP_EPOLL_TFD(0x0, 0x0, 0x7, 0xffffffffffffffff, 0x0) 20:54:27 executing program 0: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x4, 0x5db, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x0, 0x0, &(0x7f0000000d40)=ANY=[@ANYBLOB="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"]}, 0x66c) syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x20, 0x101002) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @local}}}, 0xffffffffffffff92) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @mcast1}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f00000017c0)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @ipv4={[0x0, 0x5], [], @loopback}}}}, 0x108) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000640), 0x4) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000700)=ANY=[@ANYBLOB="00000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000900000009003e3454c1614a94ea49ddf6000000000000020000000000000003000000000000000900000000000000000000000000000000000000000000000000000000000000ff000000c475d1410000000000000000030000000000000003000000000000000300"/258]) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000100)) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @mcast1}}}, 0x108) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f00000017c0)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @ipv4={[0x0, 0x5], [], @loopback}}}}, 0x108) socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000440)={0x0}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x60, &(0x7f0000000000)={&(0x7f0000000480)=ANY=[@ANYBLOB="c80000001000050700"/20, @ANYRES32=r4, @ANYBLOB="4300000000000000a800120008000100767469009c00020008000100", @ANYRES32, @ANYBLOB="080003000900000008000100", @ANYRES32=0x0, @ANYBLOB="08000500ac1e000108000400e000000208000500000500ac1414aa080002000600000008000600ff070000080002000100000008000600ffffff7f0800020000000000080002000600000008000300f8ffffff08000100", @ANYRES32, @ANYBLOB="04000000", @ANYRES32=r4, @ANYBLOB="08000100", @ANYRES32=r4, @ANYBLOB="08000500000000000800050000000000"], 0xc8}}, 0x0) 20:54:27 executing program 4: 20:54:27 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2}, 0x1c) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14103e, 0x0) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x200004) name_to_handle_at(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x400) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r3, 0x6611) socket$alg(0x26, 0x5, 0x0) r5 = getpgrp(0xffffffffffffffff) kcmp$KCMP_EPOLL_TFD(0x0, r5, 0x7, 0xffffffffffffffff, &(0x7f0000000000)) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) 20:54:27 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f0000000140)={[{0x13, 'pids'}]}, 0x6) 20:54:27 executing program 0: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x4, 0x5db, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x0, 0x0, &(0x7f0000000d40)=ANY=[@ANYBLOB="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"]}, 0x66c) syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x20, 0x101002) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @local}}}, 0xffffffffffffff92) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @mcast1}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f00000017c0)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @ipv4={[0x0, 0x5], [], @loopback}}}}, 0x108) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000640), 0x4) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000700)=ANY=[@ANYBLOB="00000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000900000009003e3454c1614a94ea49ddf6000000000000020000000000000003000000000000000900000000000000000000000000000000000000000000000000000000000000ff000000c475d1410000000000000000030000000000000003000000000000000300"/258]) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000100)) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @mcast1}}}, 0x108) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f00000017c0)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @ipv4={[0x0, 0x5], [], @loopback}}}}, 0x108) socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000440)={0x0}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x68, &(0x7f0000000000)={&(0x7f0000000480)=ANY=[@ANYBLOB="c80000001000050700"/20, @ANYRES32=r4, @ANYBLOB="4300000000000000a800120008000100767469009c00020008000100", @ANYRES32, @ANYBLOB="080003000900000008000100", @ANYRES32=0x0, @ANYBLOB="08000500ac1e000108000400e000000208000500000500ac1414aa080002000600000008000600ff070000080002000100000008000600ffffff7f0800020000000000080002000600000008000300f8ffffff08000100", @ANYRES32, @ANYBLOB="04000000", @ANYRES32=r4, @ANYBLOB="08000100", @ANYRES32=r4, @ANYBLOB="08000500000000000800050000000000"], 0xc8}}, 0x0) 20:54:27 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f0000000140)={[{0x13, 'pids'}]}, 0x6) 20:54:27 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2}, 0x1c) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14103e, 0x0) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x200004) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) name_to_handle_at(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x400) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) 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) ioctl$EXT4_IOC_SWAP_BOOT(r3, 0x6611) fdatasync(r3) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f000086fff4)) r5 = getpgrp(0xffffffffffffffff) kcmp$KCMP_EPOLL_TFD(0x0, r5, 0x7, 0xffffffffffffffff, &(0x7f0000000000)) [ 837.080215][ T5184] __nla_validate_parse: 4 callbacks suppressed [ 837.080225][ T5184] netlink: 104 bytes leftover after parsing attributes in process `syz-executor.0'. 20:54:27 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f0000000140)={[{0x13, 'pids'}]}, 0x6) 20:54:27 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2}, 0x1c) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) r2 = open(&(0x7f0000000780)='./bus\x00', 0x14103e, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x200004) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r2, 0x0) name_to_handle_at(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x400) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r2, 0x6611) kcmp$KCMP_EPOLL_TFD(0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000000000)) 20:54:27 executing program 0: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x4, 0x5db, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x0, 0x0, &(0x7f0000000d40)=ANY=[@ANYBLOB="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"]}, 0x66c) syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x20, 0x101002) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @local}}}, 0xffffffffffffff92) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @mcast1}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f00000017c0)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @ipv4={[0x0, 0x5], [], @loopback}}}}, 0x108) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000640), 0x4) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000700)=ANY=[@ANYBLOB="00000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000900000009003e3454c1614a94ea49ddf6000000000000020000000000000003000000000000000900000000000000000000000000000000000000000000000000000000000000ff000000c475d1410000000000000000030000000000000003000000000000000300"/258]) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000100)) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @mcast1}}}, 0x108) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f00000017c0)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @ipv4={[0x0, 0x5], [], @loopback}}}}, 0x108) socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000440)={0x0}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x6c, &(0x7f0000000000)={&(0x7f0000000480)=ANY=[@ANYBLOB="c80000001000050700"/20, @ANYRES32=r4, @ANYBLOB="4300000000000000a800120008000100767469009c00020008000100", @ANYRES32, @ANYBLOB="080003000900000008000100", @ANYRES32=0x0, @ANYBLOB="08000500ac1e000108000400e000000208000500000500ac1414aa080002000600000008000600ff070000080002000100000008000600ffffff7f0800020000000000080002000600000008000300f8ffffff08000100", @ANYRES32, @ANYBLOB="04000000", @ANYRES32=r4, @ANYBLOB="08000100", @ANYRES32=r4, @ANYBLOB="08000500000000000800050000000000"], 0xc8}}, 0x0) 20:54:27 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f0000000140)={[{0x13, 'pids'}]}, 0x6) [ 837.499697][ T5200] netlink: 104 bytes leftover after parsing attributes in process `syz-executor.0'. 20:54:28 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2}, 0x1c) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14103e, 0x0) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x200004) name_to_handle_at(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x400) 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) ioctl$EXT4_IOC_SWAP_BOOT(r3, 0x6611) socket$alg(0x26, 0x5, 0x0) r5 = getpgrp(0xffffffffffffffff) kcmp$KCMP_EPOLL_TFD(0x0, r5, 0x7, 0xffffffffffffffff, &(0x7f0000000000)) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) 20:54:28 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x1004e20, @loopback}, 0x10) sendto$inet(r0, &(0x7f0000000300)="1ee03ba780c4683c762c1b5c97d8ee4c282547c8ea6b6728f24c42994a9f4b438a5b1c1b1e36b233cd3aeaa7dcb5e8298f6dc09dd6a9da20816897ae37f2352e3f9a4cd2", 0x44, 0x8800, &(0x7f00000000c0)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f00000002c0)={0x2, 0x4e20, @empty}, 0x10) sendto$inet(r0, &(0x7f0000000000)="e2", 0x1, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f0000002c40)=[{{0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000600)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) 20:54:28 executing program 0: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x4, 0x5db, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x0, 0x0, &(0x7f0000000d40)=ANY=[@ANYBLOB="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"]}, 0x66c) syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x20, 0x101002) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @local}}}, 0xffffffffffffff92) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @mcast1}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f00000017c0)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @ipv4={[0x0, 0x5], [], @loopback}}}}, 0x108) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000640), 0x4) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000700)=ANY=[@ANYBLOB="00000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000900000009003e3454c1614a94ea49ddf6000000000000020000000000000003000000000000000900000000000000000000000000000000000000000000000000000000000000ff000000c475d1410000000000000000030000000000000003000000000000000300"/258]) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000100)) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @mcast1}}}, 0x108) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f00000017c0)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @ipv4={[0x0, 0x5], [], @loopback}}}}, 0x108) socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000440)={0x0}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x74, &(0x7f0000000000)={&(0x7f0000000480)=ANY=[@ANYBLOB="c80000001000050700"/20, @ANYRES32=r4, @ANYBLOB="4300000000000000a800120008000100767469009c00020008000100", @ANYRES32, @ANYBLOB="080003000900000008000100", @ANYRES32=0x0, @ANYBLOB="08000500ac1e000108000400e000000208000500000500ac1414aa080002000600000008000600ff070000080002000100000008000600ffffff7f0800020000000000080002000600000008000300f8ffffff08000100", @ANYRES32, @ANYBLOB="04000000", @ANYRES32=r4, @ANYBLOB="08000100", @ANYRES32=r4, @ANYBLOB="08000500000000000800050000000000"], 0xc8}}, 0x0) 20:54:28 executing program 4: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000140)={[{0x13, 'pids'}]}, 0x6) [ 837.781195][ T5212] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. 20:54:28 executing program 4: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000140)={[{0x13, 'pids'}]}, 0x6) [ 837.968117][ T5219] netlink: 104 bytes leftover after parsing attributes in process `syz-executor.0'. 20:54:28 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2}, 0x1c) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14103e, 0x0) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x200004) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) name_to_handle_at(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x400) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) 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) ioctl$EXT4_IOC_SWAP_BOOT(r3, 0x6611) fdatasync(r3) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f000086fff4)) r5 = getpgrp(0xffffffffffffffff) kcmp$KCMP_EPOLL_TFD(0x0, r5, 0x7, 0xffffffffffffffff, &(0x7f0000000000)) 20:54:28 executing program 3: clone(0x8000100000203, 0x0, 0x0, 0x0, 0x0) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) mknod(&(0x7f0000000000)='./file1\x00', 0xc808, 0x0) r0 = creat(&(0x7f0000000080)='\xe9\x1fq\x89Y\x1e\x923aK\x00', 0x200010a) close(r0) execve(&(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', 0x0, 0x0) open$dir(&(0x7f00000000c0)='./file0\x00', 0x841, 0x0) clone(0x3103101ffa, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f0000000180)='./file1\x00', 0x0, 0x0) socket$inet(0x2, 0x0, 0x0) 20:54:28 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2}, 0x1c) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) r2 = open(&(0x7f0000000780)='./bus\x00', 0x14103e, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x200004) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r2, 0x0) name_to_handle_at(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x400) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r2, 0x6611) kcmp$KCMP_EPOLL_TFD(0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000000000)) 20:54:28 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2}, 0x1c) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14103e, 0x0) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x200004) name_to_handle_at(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x400) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r3, 0x6611) socket$alg(0x26, 0x5, 0x0) r5 = getpgrp(0xffffffffffffffff) kcmp$KCMP_EPOLL_TFD(0x0, r5, 0x7, 0xffffffffffffffff, &(0x7f0000000000)) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) 20:54:28 executing program 0: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x4, 0x5db, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x0, 0x0, &(0x7f0000000d40)=ANY=[@ANYBLOB="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"]}, 0x66c) syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x20, 0x101002) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @local}}}, 0xffffffffffffff92) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @mcast1}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f00000017c0)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @ipv4={[0x0, 0x5], [], @loopback}}}}, 0x108) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000640), 0x4) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000700)=ANY=[@ANYBLOB="00000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000900000009003e3454c1614a94ea49ddf6000000000000020000000000000003000000000000000900000000000000000000000000000000000000000000000000000000000000ff000000c475d1410000000000000000030000000000000003000000000000000300"/258]) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000100)) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @mcast1}}}, 0x108) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f00000017c0)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @ipv4={[0x0, 0x5], [], @loopback}}}}, 0x108) socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000440)={0x0}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x7a, &(0x7f0000000000)={&(0x7f0000000480)=ANY=[@ANYBLOB="c80000001000050700"/20, @ANYRES32=r4, @ANYBLOB="4300000000000000a800120008000100767469009c00020008000100", @ANYRES32, @ANYBLOB="080003000900000008000100", @ANYRES32=0x0, @ANYBLOB="08000500ac1e000108000400e000000208000500000500ac1414aa080002000600000008000600ff070000080002000100000008000600ffffff7f0800020000000000080002000600000008000300f8ffffff08000100", @ANYRES32, @ANYBLOB="04000000", @ANYRES32=r4, @ANYBLOB="08000100", @ANYRES32=r4, @ANYBLOB="08000500000000000800050000000000"], 0xc8}}, 0x0) 20:54:28 executing program 4: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000140)={[{0x13, 'pids'}]}, 0x6) 20:54:28 executing program 4: r0 = openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r0, &(0x7f0000000140)={[{0x13, 'pids'}]}, 0x6) [ 838.421549][ T5247] netlink: 104 bytes leftover after parsing attributes in process `syz-executor.0'. 20:54:29 executing program 3: clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x2102001ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000280)=0x100000001, 0x4) connect$inet6(r0, &(0x7f0000000080), 0x1c) r1 = dup2(r0, r0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00000002c0), 0xfd65) sendmsg$nl_crypto(r1, &(0x7f00000000c0)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={0x0}}, 0x20008000) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, 0x0, &(0x7f0000000100)) 20:54:29 executing program 4: r0 = openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r0, &(0x7f0000000140)={[{0x13, 'pids'}]}, 0x6) 20:54:29 executing program 0: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x4, 0x5db, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x0, 0x0, &(0x7f0000000d40)=ANY=[@ANYBLOB="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"]}, 0x66c) syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x20, 0x101002) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @local}}}, 0xffffffffffffff92) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @mcast1}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f00000017c0)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @ipv4={[0x0, 0x5], [], @loopback}}}}, 0x108) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000640), 0x4) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000700)=ANY=[@ANYBLOB="00000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000900000009003e3454c1614a94ea49ddf6000000000000020000000000000003000000000000000900000000000000000000000000000000000000000000000000000000000000ff000000c475d1410000000000000000030000000000000003000000000000000300"/258]) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000100)) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @mcast1}}}, 0x108) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f00000017c0)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @ipv4={[0x0, 0x5], [], @loopback}}}}, 0x108) socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000440)={0x0}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0xe0, &(0x7f0000000000)={&(0x7f0000000480)=ANY=[@ANYBLOB="c80000001000050700"/20, @ANYRES32=r4, @ANYBLOB="4300000000000000a800120008000100767469009c00020008000100", @ANYRES32, @ANYBLOB="080003000900000008000100", @ANYRES32=0x0, @ANYBLOB="08000500ac1e000108000400e000000208000500000500ac1414aa080002000600000008000600ff070000080002000100000008000600ffffff7f0800020000000000080002000600000008000300f8ffffff08000100", @ANYRES32, @ANYBLOB="04000000", @ANYRES32=r4, @ANYBLOB="08000100", @ANYRES32=r4, @ANYBLOB="08000500000000000800050000000000"], 0xc8}}, 0x0) 20:54:29 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2}, 0x1c) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14103e, 0x0) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x200004) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) name_to_handle_at(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x400) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r3, 0x6611) fdatasync(r3) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f000086fff4)) r5 = getpgrp(0xffffffffffffffff) kcmp$KCMP_EPOLL_TFD(0x0, r5, 0x7, 0xffffffffffffffff, &(0x7f0000000000)) 20:54:29 executing program 4: r0 = openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r0, &(0x7f0000000140)={[{0x13, 'pids'}]}, 0x6) 20:54:29 executing program 3: clone(0x8000100000203, 0x0, 0x0, 0x0, 0x0) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) r0 = creat(&(0x7f0000000080)='\xe9\x1fq\x89Y\x1e\x923aK\x00', 0x200010a) close(r0) execve(&(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', 0x0, 0x0) open$dir(&(0x7f00000000c0)='./file0\x00', 0x841, 0x0) clone(0x3103101ffa, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f0000000180)='./file1\x00', 0x0, 0x0) socket$inet(0x2, 0x0, 0x0) [ 838.904106][ T5277] netlink: 104 bytes leftover after parsing attributes in process `syz-executor.0'. 20:54:29 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2}, 0x1c) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14103e, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) name_to_handle_at(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x400) 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) ioctl$EXT4_IOC_SWAP_BOOT(r3, 0x6611) socket$alg(0x26, 0x5, 0x0) r4 = getpgrp(0xffffffffffffffff) kcmp$KCMP_EPOLL_TFD(0x0, r4, 0x7, 0xffffffffffffffff, &(0x7f0000000000)) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) 20:54:29 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2}, 0x1c) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) r2 = open(&(0x7f0000000780)='./bus\x00', 0x14103e, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x200004) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r2, 0x0) name_to_handle_at(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x400) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r2, 0x6611) kcmp$KCMP_EPOLL_TFD(0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000000000)) 20:54:29 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f0000000140)={[{0x13, 'pids'}]}, 0x6) 20:54:29 executing program 0: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x4, 0x5db, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x0, 0x0, &(0x7f0000000d40)=ANY=[@ANYBLOB="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"]}, 0x66c) syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x20, 0x101002) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @local}}}, 0xffffffffffffff92) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @mcast1}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f00000017c0)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @ipv4={[0x0, 0x5], [], @loopback}}}}, 0x108) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000640), 0x4) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000700)=ANY=[@ANYBLOB="00000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000900000009003e3454c1614a94ea49ddf6000000000000020000000000000003000000000000000900000000000000000000000000000000000000000000000000000000000000ff000000c475d1410000000000000000030000000000000003000000000000000300"/258]) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000100)) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @mcast1}}}, 0x108) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f00000017c0)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @ipv4={[0x0, 0x5], [], @loopback}}}}, 0x108) socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000440)={0x0}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0xf0, &(0x7f0000000000)={&(0x7f0000000480)=ANY=[@ANYBLOB="c80000001000050700"/20, @ANYRES32=r4, @ANYBLOB="4300000000000000a800120008000100767469009c00020008000100", @ANYRES32, @ANYBLOB="080003000900000008000100", @ANYRES32=0x0, @ANYBLOB="08000500ac1e000108000400e000000208000500000500ac1414aa080002000600000008000600ff070000080002000100000008000600ffffff7f0800020000000000080002000600000008000300f8ffffff08000100", @ANYRES32, @ANYBLOB="04000000", @ANYRES32=r4, @ANYBLOB="08000100", @ANYRES32=r4, @ANYBLOB="08000500000000000800050000000000"], 0xc8}}, 0x0) 20:54:29 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f0000000140)={[{0x13, 'pids'}]}, 0x6) [ 839.329679][ T5312] netlink: 104 bytes leftover after parsing attributes in process `syz-executor.0'. 20:54:29 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2}, 0x1c) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14103e, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) name_to_handle_at(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x400) 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) ioctl$EXT4_IOC_SWAP_BOOT(r3, 0x6611) socket$alg(0x26, 0x5, 0x0) r4 = getpgrp(0xffffffffffffffff) kcmp$KCMP_EPOLL_TFD(0x0, r4, 0x7, 0xffffffffffffffff, &(0x7f0000000000)) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) 20:54:29 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2}, 0x1c) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) r2 = open(&(0x7f0000000780)='./bus\x00', 0x14103e, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x200004) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r2, 0x0) name_to_handle_at(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r2, 0x6611) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) kcmp$KCMP_EPOLL_TFD(0x0, 0x0, 0x7, 0xffffffffffffffff, 0x0) 20:54:30 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f0000000140)={[{0x13, 'pids'}]}, 0x6) 20:54:30 executing program 0: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x4, 0x5db, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x0, 0x0, &(0x7f0000000d40)=ANY=[@ANYBLOB="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"]}, 0x66c) syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x20, 0x101002) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @local}}}, 0xffffffffffffff92) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @mcast1}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f00000017c0)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @ipv4={[0x0, 0x5], [], @loopback}}}}, 0x108) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000640), 0x4) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000700)=ANY=[@ANYBLOB="00000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000900000009003e3454c1614a94ea49ddf6000000000000020000000000000003000000000000000900000000000000000000000000000000000000000000000000000000000000ff000000c475d1410000000000000000030000000000000003000000000000000300"/258]) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000100)) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @mcast1}}}, 0x108) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f00000017c0)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @ipv4={[0x0, 0x5], [], @loopback}}}}, 0x108) socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000440)={0x0}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x300, &(0x7f0000000000)={&(0x7f0000000480)=ANY=[@ANYBLOB="c80000001000050700"/20, @ANYRES32=r4, @ANYBLOB="4300000000000000a800120008000100767469009c00020008000100", @ANYRES32, @ANYBLOB="080003000900000008000100", @ANYRES32=0x0, @ANYBLOB="08000500ac1e000108000400e000000208000500000500ac1414aa080002000600000008000600ff070000080002000100000008000600ffffff7f0800020000000000080002000600000008000300f8ffffff08000100", @ANYRES32, @ANYBLOB="04000000", @ANYRES32=r4, @ANYBLOB="08000100", @ANYRES32=r4, @ANYBLOB="08000500000000000800050000000000"], 0xc8}}, 0x0) 20:54:30 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2}, 0x1c) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14103e, 0x0) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x200004) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) name_to_handle_at(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x400) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) 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) ioctl$EXT4_IOC_SWAP_BOOT(r3, 0x6611) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f000086fff4)) r5 = getpgrp(0xffffffffffffffff) kcmp$KCMP_EPOLL_TFD(0x0, r5, 0x7, 0xffffffffffffffff, &(0x7f0000000000)) 20:54:30 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2}, 0x1c) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) r2 = open(&(0x7f0000000780)='./bus\x00', 0x14103e, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x200004) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r2, 0x0) name_to_handle_at(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x400) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r2, 0x6611) kcmp$KCMP_EPOLL_TFD(0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000000000)) 20:54:30 executing program 4: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) r0 = openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r0, &(0x7f0000000140)={[{0x13, 'pids'}]}, 0x6) [ 839.806651][ T5338] netlink: 104 bytes leftover after parsing attributes in process `syz-executor.0'. 20:54:30 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2}, 0x1c) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14103e, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) name_to_handle_at(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x400) 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) ioctl$EXT4_IOC_SWAP_BOOT(r3, 0x6611) socket$alg(0x26, 0x5, 0x0) r4 = getpgrp(0xffffffffffffffff) kcmp$KCMP_EPOLL_TFD(0x0, r4, 0x7, 0xffffffffffffffff, &(0x7f0000000000)) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) 20:54:30 executing program 4: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) r0 = openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r0, &(0x7f0000000140)={[{0x13, 'pids'}]}, 0x6) 20:54:30 executing program 0: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x4, 0x5db, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x0, 0x0, &(0x7f0000000d40)=ANY=[@ANYBLOB="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"]}, 0x66c) syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x20, 0x101002) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @local}}}, 0xffffffffffffff92) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @mcast1}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f00000017c0)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @ipv4={[0x0, 0x5], [], @loopback}}}}, 0x108) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000640), 0x4) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000700)=ANY=[@ANYBLOB="00000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000900000009003e3454c1614a94ea49ddf6000000000000020000000000000003000000000000000900000000000000000000000000000000000000000000000000000000000000ff000000c475d1410000000000000000030000000000000003000000000000000300"/258]) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000100)) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @mcast1}}}, 0x108) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f00000017c0)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @ipv4={[0x0, 0x5], [], @loopback}}}}, 0x108) socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000440)={0x0}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x500, &(0x7f0000000000)={&(0x7f0000000480)=ANY=[@ANYBLOB="c80000001000050700"/20, @ANYRES32=r4, @ANYBLOB="4300000000000000a800120008000100767469009c00020008000100", @ANYRES32, @ANYBLOB="080003000900000008000100", @ANYRES32=0x0, @ANYBLOB="08000500ac1e000108000400e000000208000500000500ac1414aa080002000600000008000600ff070000080002000100000008000600ffffff7f0800020000000000080002000600000008000300f8ffffff08000100", @ANYRES32, @ANYBLOB="04000000", @ANYRES32=r4, @ANYBLOB="08000100", @ANYRES32=r4, @ANYBLOB="08000500000000000800050000000000"], 0xc8}}, 0x0) 20:54:30 executing program 4: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) r0 = openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r0, &(0x7f0000000140)={[{0x13, 'pids'}]}, 0x6) [ 840.195760][ T5361] netlink: 104 bytes leftover after parsing attributes in process `syz-executor.0'. 20:54:30 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_subtree(r0, 0x0, 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f0000000140)={[{0x13, 'pids'}]}, 0x6) 20:54:30 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2}, 0x1c) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14103e, 0x0) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x200004) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) name_to_handle_at(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x400) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) 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) ioctl$EXT4_IOC_SWAP_BOOT(r3, 0x6611) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f000086fff4)) r5 = getpgrp(0xffffffffffffffff) kcmp$KCMP_EPOLL_TFD(0x0, r5, 0x7, 0xffffffffffffffff, &(0x7f0000000000)) 20:54:31 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2}, 0x1c) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) r2 = open(&(0x7f0000000780)='./bus\x00', 0x14103e, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x200004) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r2, 0x0) name_to_handle_at(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(0xffffffffffffffff, 0x6611) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) kcmp$KCMP_EPOLL_TFD(0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000000000)) 20:54:31 executing program 0: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x4, 0x5db, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x0, 0x0, &(0x7f0000000d40)=ANY=[@ANYBLOB="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"]}, 0x66c) syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x20, 0x101002) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @local}}}, 0xffffffffffffff92) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @mcast1}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f00000017c0)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @ipv4={[0x0, 0x5], [], @loopback}}}}, 0x108) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000640), 0x4) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000700)=ANY=[@ANYBLOB="00000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000900000009003e3454c1614a94ea49ddf6000000000000020000000000000003000000000000000900000000000000000000000000000000000000000000000000000000000000ff000000c475d1410000000000000000030000000000000003000000000000000300"/258]) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000100)) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @mcast1}}}, 0x108) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f00000017c0)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @ipv4={[0x0, 0x5], [], @loopback}}}}, 0x108) socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000440)={0x0}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x600, &(0x7f0000000000)={&(0x7f0000000480)=ANY=[@ANYBLOB="c80000001000050700"/20, @ANYRES32=r4, @ANYBLOB="4300000000000000a800120008000100767469009c00020008000100", @ANYRES32, @ANYBLOB="080003000900000008000100", @ANYRES32=0x0, @ANYBLOB="08000500ac1e000108000400e000000208000500000500ac1414aa080002000600000008000600ff070000080002000100000008000600ffffff7f0800020000000000080002000600000008000300f8ffffff08000100", @ANYRES32, @ANYBLOB="04000000", @ANYRES32=r4, @ANYBLOB="08000100", @ANYRES32=r4, @ANYBLOB="08000500000000000800050000000000"], 0xc8}}, 0x0) 20:54:31 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_subtree(r0, 0x0, 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f0000000140)={[{0x13, 'pids'}]}, 0x6) 20:54:31 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_subtree(r0, 0x0, 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f0000000140)={[{0x13, 'pids'}]}, 0x6) [ 840.718524][ T5379] netlink: 104 bytes leftover after parsing attributes in process `syz-executor.0'. 20:54:31 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2}, 0x1c) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) r2 = open(&(0x7f0000000780)='./bus\x00', 0x14103e, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x200004) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r2, 0x0) name_to_handle_at(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x400) 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) ioctl$EXT4_IOC_SWAP_BOOT(0xffffffffffffffff, 0x6611) kcmp$KCMP_EPOLL_TFD(0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000000000)) 20:54:31 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2}, 0x1c) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14103e, 0x0) ftruncate(0xffffffffffffffff, 0x200004) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) name_to_handle_at(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x400) 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) ioctl$EXT4_IOC_SWAP_BOOT(r3, 0x6611) socket$alg(0x26, 0x5, 0x0) r4 = getpgrp(0xffffffffffffffff) kcmp$KCMP_EPOLL_TFD(0x0, r4, 0x7, 0xffffffffffffffff, &(0x7f0000000000)) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) 20:54:31 executing program 0: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x4, 0x5db, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x0, 0x0, &(0x7f0000000d40)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffff9d0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000feffffff020000000d0000000000000088a8736974300000000000000000000000006c6170623000000000001c00000000007369743000000000000000000000000074756e6c300000000000000000000000aaaaaaaaaa1fff00ffffffff0180c200000f00000000000000001809000068090000b0090000616d6f6e670000000000000000000000000000000000000000000000000000008008000000000000040000000300000003000000080000003903000000000000800000000008000001000000000000009e030000010400005f0000003f000000008000000400000006000000400000008100000000080000020000005a0700000000000004000000ff0f0000090000000500000009000000ff0f0000add800000100000001000000010000008100000018bb00000500000001002000ff07000003000000fdffffff00080000ff00000004000000000001000700000005000000070000000c0a0000060000000600000001000080ff7f00000500000001000080ff7f0000ac000000070000008e900000080000004a0000000800000006000000ff010000c016000002000000ffffffff05000000ff0700000100000000080000f3000000030000000000008088000000e502000081000000018000000600000005000000008000000500000000000000a48b000000100000b971000044010000b44d000000000000ff0f00001f0000000400000001800000ca00000000100000000000000000ffff0000000004000000080000000200000006000000dc0b000002000000ff0f000001000000ff0f000004000000020000000004000002000000008000008000000009000000000000008600000007000000050000008000000006000000ffffff7f010000000600000000800000720000008100000005000000fbffffff020000000600000004000000000000000100000001000000080000000500000002000000060000008f0000000200000002000000ba7400000100010001000000a80000000300000003000000030000001d11ffff710f00007f000000010001003f00000004000000eef400003f0000000100000000000100000000000400000005000000ca000000070000000600000003000000ffff00000200000003000000070000000600000006000000f8e70000050000000000000001000000060000000002000001000000c80e0000ff030000fa9be0f272aeb867eb72000000ffff000000000000010001003f9274700500e121abeb84994d6e7c196a00000400000005001000010001000100000007000000d94d7b64ffff000006000000cd7f547903000000000000000200000000000000ff070000ffffffff0700000002000000e2f0000000140000020000003000000056790000ee0000000100000001000000660300005892314d090000000900000009000000400000000100000000000000ff030000d00000006afbb2190400000000000000070000001f0000000300000003000000ff070000040000000200000006000000ff010000ff0300000800000000040000ffff0000ff030000459319f1010000000400000000080000000100000101000004000000040000004c000000a00000000300000000000000ff7f00009036000003000000000400000004000002000000000000001c0a00000004000004000000ffffffff04000000000000008100000000000081040000000700000000444e0000060000000000000000ac14141a0600000064ee0000ac141410c30500000300000002000000e1ffffff0202000030fa000002000000ffffffffff01000005000000000000000000000000000000000200009600000006000000020000000400000006000000000100000900000000000000050000000700000008000000000400005f01000008000000400000000200000007000000010000000600000008000000070000000800000005000000ff070000080000000192d2b0d960"]}, 0x66c) syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x20, 0x101002) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @local}}}, 0xffffffffffffff92) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @mcast1}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f00000017c0)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @ipv4={[0x0, 0x5], [], @loopback}}}}, 0x108) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000640), 0x4) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000700)=ANY=[@ANYBLOB="00000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000900000009003e3454c1614a94ea49ddf6000000000000020000000000000003000000000000000900000000000000000000000000000000000000000000000000000000000000ff000000c475d1410000000000000000030000000000000003000000000000000300"/258]) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000100)) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @mcast1}}}, 0x108) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f00000017c0)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @ipv4={[0x0, 0x5], [], @loopback}}}}, 0x108) socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000440)={0x0}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x700, &(0x7f0000000000)={&(0x7f0000000480)=ANY=[@ANYBLOB="c80000001000050700"/20, @ANYRES32=r4, @ANYBLOB="4300000000000000a800120008000100767469009c00020008000100", @ANYRES32, @ANYBLOB="080003000900000008000100", @ANYRES32=0x0, @ANYBLOB="08000500ac1e000108000400e000000208000500000500ac1414aa080002000600000008000600ff070000080002000100000008000600ffffff7f0800020000000000080002000600000008000300f8ffffff08000100", @ANYRES32, @ANYBLOB="04000000", @ANYRES32=r4, @ANYBLOB="08000100", @ANYRES32=r4, @ANYBLOB="08000500000000000800050000000000"], 0xc8}}, 0x0) 20:54:31 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000140)={[{0x13, 'pids'}]}, 0x6) [ 841.158275][ T5397] netlink: 104 bytes leftover after parsing attributes in process `syz-executor.0'. 20:54:31 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000140)={[{0x13, 'pids'}]}, 0x6) 20:54:31 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2}, 0x1c) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14103e, 0x0) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x200004) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) name_to_handle_at(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x400) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r3, 0x6611) fdatasync(r3) socket$alg(0x26, 0x5, 0x0) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) r5 = getpgrp(0xffffffffffffffff) kcmp$KCMP_EPOLL_TFD(0x0, r5, 0x7, 0xffffffffffffffff, &(0x7f0000000000)) 20:54:31 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2}, 0x1c) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14103e, 0x0) ftruncate(0xffffffffffffffff, 0x200004) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) name_to_handle_at(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x400) 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) ioctl$EXT4_IOC_SWAP_BOOT(r3, 0x6611) socket$alg(0x26, 0x5, 0x0) r4 = getpgrp(0xffffffffffffffff) kcmp$KCMP_EPOLL_TFD(0x0, r4, 0x7, 0xffffffffffffffff, &(0x7f0000000000)) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) 20:54:31 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2}, 0x1c) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14103e, 0x0) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x200004) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) name_to_handle_at(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x400) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) 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) ioctl$EXT4_IOC_SWAP_BOOT(r3, 0x6611) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f000086fff4)) r5 = getpgrp(0xffffffffffffffff) kcmp$KCMP_EPOLL_TFD(0x0, r5, 0x7, 0xffffffffffffffff, &(0x7f0000000000)) 20:54:31 executing program 0: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x4, 0x5db, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x0, 0x0, &(0x7f0000000d40)=ANY=[@ANYBLOB="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"]}, 0x66c) syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x20, 0x101002) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @local}}}, 0xffffffffffffff92) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @mcast1}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f00000017c0)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @ipv4={[0x0, 0x5], [], @loopback}}}}, 0x108) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000640), 0x4) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000700)=ANY=[@ANYBLOB="00000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000900000009003e3454c1614a94ea49ddf6000000000000020000000000000003000000000000000900000000000000000000000000000000000000000000000000000000000000ff000000c475d1410000000000000000030000000000000003000000000000000300"/258]) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000100)) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @mcast1}}}, 0x108) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f00000017c0)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @ipv4={[0x0, 0x5], [], @loopback}}}}, 0x108) socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000440)={0x0}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x900, &(0x7f0000000000)={&(0x7f0000000480)=ANY=[@ANYBLOB="c80000001000050700"/20, @ANYRES32=r4, @ANYBLOB="4300000000000000a800120008000100767469009c00020008000100", @ANYRES32, @ANYBLOB="080003000900000008000100", @ANYRES32=0x0, @ANYBLOB="08000500ac1e000108000400e000000208000500000500ac1414aa080002000600000008000600ff070000080002000100000008000600ffffff7f0800020000000000080002000600000008000300f8ffffff08000100", @ANYRES32, @ANYBLOB="04000000", @ANYRES32=r4, @ANYBLOB="08000100", @ANYRES32=r4, @ANYBLOB="08000500000000000800050000000000"], 0xc8}}, 0x0) 20:54:31 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000140)={[{0x13, 'pids'}]}, 0x6) 20:54:31 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2}, 0x1c) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) r2 = open(&(0x7f0000000780)='./bus\x00', 0x14103e, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x200004) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r2, 0x0) name_to_handle_at(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x400) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(0xffffffffffffffff, 0x6611) kcmp$KCMP_EPOLL_TFD(0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000000000)) 20:54:32 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, 0x0, 0x0) 20:54:32 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, 0x0, 0x0) 20:54:32 executing program 0: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x4, 0x5db, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x0, 0x0, &(0x7f0000000d40)=ANY=[@ANYBLOB="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"]}, 0x66c) syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x20, 0x101002) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @local}}}, 0xffffffffffffff92) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @mcast1}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f00000017c0)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @ipv4={[0x0, 0x5], [], @loopback}}}}, 0x108) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000640), 0x4) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000700)=ANY=[@ANYBLOB="00000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000900000009003e3454c1614a94ea49ddf6000000000000020000000000000003000000000000000900000000000000000000000000000000000000000000000000000000000000ff000000c475d1410000000000000000030000000000000003000000000000000300"/258]) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000100)) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @mcast1}}}, 0x108) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f00000017c0)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @ipv4={[0x0, 0x5], [], @loopback}}}}, 0x108) socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000440)={0x0}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0xa00, &(0x7f0000000000)={&(0x7f0000000480)=ANY=[@ANYBLOB="c80000001000050700"/20, @ANYRES32=r4, @ANYBLOB="4300000000000000a800120008000100767469009c00020008000100", @ANYRES32, @ANYBLOB="080003000900000008000100", @ANYRES32=0x0, @ANYBLOB="08000500ac1e000108000400e000000208000500000500ac1414aa080002000600000008000600ff070000080002000100000008000600ffffff7f0800020000000000080002000600000008000300f8ffffff08000100", @ANYRES32, @ANYBLOB="04000000", @ANYRES32=r4, @ANYBLOB="08000100", @ANYRES32=r4, @ANYBLOB="08000500000000000800050000000000"], 0xc8}}, 0x0) 20:54:32 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2}, 0x1c) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14103e, 0x0) ftruncate(0xffffffffffffffff, 0x200004) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) name_to_handle_at(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x400) 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) ioctl$EXT4_IOC_SWAP_BOOT(r3, 0x6611) socket$alg(0x26, 0x5, 0x0) r4 = getpgrp(0xffffffffffffffff) kcmp$KCMP_EPOLL_TFD(0x0, r4, 0x7, 0xffffffffffffffff, &(0x7f0000000000)) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) 20:54:32 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2}, 0x1c) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) r2 = open(&(0x7f0000000780)='./bus\x00', 0x14103e, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x200004) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r2, 0x0) name_to_handle_at(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x400) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(0xffffffffffffffff, 0x6611) kcmp$KCMP_EPOLL_TFD(0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000000000)) 20:54:32 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, 0x0, 0x0) 20:54:32 executing program 3: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x4, 0x5db, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x0, 0x0, &(0x7f0000000d40)=ANY=[@ANYBLOB="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"]}, 0x66c) syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x20, 0x101002) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @local}}}, 0xffffffffffffff92) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @mcast1}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f00000017c0)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @ipv4={[0x0, 0x5], [], @loopback}}}}, 0x108) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000640), 0x4) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000700)=ANY=[@ANYBLOB="00000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000900000009003e3454c1614a94ea49ddf6000000000000020000000000000003000000000000000900000000000000000000000000000000000000000000000000000000000000ff000000c475d1410000000000000000030000000000000003000000000000000300"/258]) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000100)) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @mcast1}}}, 0x108) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f00000017c0)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @ipv4={[0x0, 0x5], [], @loopback}}}}, 0x108) socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000440)={0x0}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x700, &(0x7f0000000000)={&(0x7f0000000480)=ANY=[@ANYBLOB="c80000001000050700"/20, @ANYRES32=r4, @ANYBLOB="4300000000000000a800120008000100767469009c00020008000100", @ANYRES32, @ANYBLOB="080003000900000008000100", @ANYRES32=0x0, @ANYBLOB="08000500ac1e000108000400e000000208000500000500ac1414aa080002000600000008000600ff070000080002000100000008000600ffffff7f0800020000000000080002000600000008000300f8ffffff08000100", @ANYRES32, @ANYBLOB="04000000", @ANYRES32=r4, @ANYBLOB="08000100", @ANYRES32=r4, @ANYBLOB="08000500000000000800050000000000"], 0xc8}}, 0x0) 20:54:32 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2}, 0x1c) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14103e, 0x0) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x200004) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) name_to_handle_at(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x400) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) ioctl$EXT4_IOC_SWAP_BOOT(r3, 0x6611) fdatasync(r3) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f000086fff4)) r5 = getpgrp(0xffffffffffffffff) kcmp$KCMP_EPOLL_TFD(0x0, r5, 0x7, 0xffffffffffffffff, &(0x7f0000000000)) 20:54:32 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f0000000140), 0x0) 20:54:32 executing program 0: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x4, 0x5db, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x0, 0x0, &(0x7f0000000d40)=ANY=[@ANYBLOB="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"]}, 0x66c) syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x20, 0x101002) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @local}}}, 0xffffffffffffff92) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @mcast1}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f00000017c0)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @ipv4={[0x0, 0x5], [], @loopback}}}}, 0x108) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000640), 0x4) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000700)=ANY=[@ANYBLOB="00000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000900000009003e3454c1614a94ea49ddf6000000000000020000000000000003000000000000000900000000000000000000000000000000000000000000000000000000000000ff000000c475d1410000000000000000030000000000000003000000000000000300"/258]) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000100)) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @mcast1}}}, 0x108) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f00000017c0)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @ipv4={[0x0, 0x5], [], @loopback}}}}, 0x108) socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000440)={0x0}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0xb00, &(0x7f0000000000)={&(0x7f0000000480)=ANY=[@ANYBLOB="c80000001000050700"/20, @ANYRES32=r4, @ANYBLOB="4300000000000000a800120008000100767469009c00020008000100", @ANYRES32, @ANYBLOB="080003000900000008000100", @ANYRES32=0x0, @ANYBLOB="08000500ac1e000108000400e000000208000500000500ac1414aa080002000600000008000600ff070000080002000100000008000600ffffff7f0800020000000000080002000600000008000300f8ffffff08000100", @ANYRES32, @ANYBLOB="04000000", @ANYRES32=r4, @ANYBLOB="08000100", @ANYRES32=r4, @ANYBLOB="08000500000000000800050000000000"], 0xc8}}, 0x0) 20:54:32 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2}, 0x1c) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x200004) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, 0xffffffffffffffff, 0x0) name_to_handle_at(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x400) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(0xffffffffffffffff, 0x6611) socket$alg(0x26, 0x5, 0x0) r4 = getpgrp(0xffffffffffffffff) kcmp$KCMP_EPOLL_TFD(0x0, r4, 0x7, 0xffffffffffffffff, &(0x7f0000000000)) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) 20:54:32 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2}, 0x1c) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) r2 = open(&(0x7f0000000780)='./bus\x00', 0x14103e, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x200004) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r2, 0x0) name_to_handle_at(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x400) 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) ioctl$EXT4_IOC_SWAP_BOOT(r2, 0x6611) kcmp$KCMP_EPOLL_TFD(0x0, 0x0, 0x7, 0xffffffffffffffff, 0x0) 20:54:33 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f0000000140), 0x0) [ 842.579128][ T5464] __nla_validate_parse: 2 callbacks suppressed [ 842.579138][ T5464] netlink: 104 bytes leftover after parsing attributes in process `syz-executor.0'. [ 842.676471][ T5467] netlink: 104 bytes leftover after parsing attributes in process `syz-executor.3'. 20:54:33 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2}, 0x1c) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x200004) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, 0xffffffffffffffff, 0x0) name_to_handle_at(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x400) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(0xffffffffffffffff, 0x6611) socket$alg(0x26, 0x5, 0x0) r4 = getpgrp(0xffffffffffffffff) kcmp$KCMP_EPOLL_TFD(0x0, r4, 0x7, 0xffffffffffffffff, &(0x7f0000000000)) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) 20:54:33 executing program 0: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x4, 0x5db, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x0, 0x0, &(0x7f0000000d40)=ANY=[@ANYBLOB="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"]}, 0x66c) syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x20, 0x101002) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @local}}}, 0xffffffffffffff92) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @mcast1}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f00000017c0)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @ipv4={[0x0, 0x5], [], @loopback}}}}, 0x108) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000640), 0x4) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000700)=ANY=[@ANYBLOB="00000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000900000009003e3454c1614a94ea49ddf6000000000000020000000000000003000000000000000900000000000000000000000000000000000000000000000000000000000000ff000000c475d1410000000000000000030000000000000003000000000000000300"/258]) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000100)) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @mcast1}}}, 0x108) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f00000017c0)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @ipv4={[0x0, 0x5], [], @loopback}}}}, 0x108) socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000440)={0x0}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0xc00, &(0x7f0000000000)={&(0x7f0000000480)=ANY=[@ANYBLOB="c80000001000050700"/20, @ANYRES32=r4, @ANYBLOB="4300000000000000a800120008000100767469009c00020008000100", @ANYRES32, @ANYBLOB="080003000900000008000100", @ANYRES32=0x0, @ANYBLOB="08000500ac1e000108000400e000000208000500000500ac1414aa080002000600000008000600ff070000080002000100000008000600ffffff7f0800020000000000080002000600000008000300f8ffffff08000100", @ANYRES32, @ANYBLOB="04000000", @ANYRES32=r4, @ANYBLOB="08000100", @ANYRES32=r4, @ANYBLOB="08000500000000000800050000000000"], 0xc8}}, 0x0) 20:54:33 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f0000000140), 0x0) 20:54:33 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2}, 0x1c) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14103e, 0x0) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x200004) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) name_to_handle_at(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x400) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) ioctl$EXT4_IOC_SWAP_BOOT(r3, 0x6611) fdatasync(r3) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f000086fff4)) r5 = getpgrp(0xffffffffffffffff) kcmp$KCMP_EPOLL_TFD(0x0, r5, 0x7, 0xffffffffffffffff, &(0x7f0000000000)) 20:54:33 executing program 3 (fault-call:11 fault-nth:0): r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2}, 0x1c) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) r2 = open(&(0x7f0000000780)='./bus\x00', 0x14103e, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x200004) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r2, 0x0) name_to_handle_at(0xffffffffffffffff, 0x0, 0x0, 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) ioctl$EXT4_IOC_SWAP_BOOT(r2, 0x6611) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) kcmp$KCMP_EPOLL_TFD(0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000000000)) [ 842.902929][ T5481] netlink: 104 bytes leftover after parsing attributes in process `syz-executor.0'. 20:54:33 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f0000000140)={[{0x0, 'pids'}]}, 0x6) 20:54:33 executing program 0: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x4, 0x5db, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x0, 0x0, &(0x7f0000000d40)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffff9d0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000feffffff020000000d0000000000000088a8736974300000000000000000000000006c6170623000000000001c00000000007369743000000000000000000000000074756e6c300000000000000000000000aaaaaaaaaa1fff00ffffffff0180c200000f00000000000000001809000068090000b0090000616d6f6e670000000000000000000000000000000000000000000000000000008008000000000000040000000300000003000000080000003903000000000000800000000008000001000000000000009e030000010400005f0000003f000000008000000400000006000000400000008100000000080000020000005a0700000000000004000000ff0f0000090000000500000009000000ff0f0000add800000100000001000000010000008100000018bb00000500000001002000ff07000003000000fdffffff00080000ff00000004000000000001000700000005000000070000000c0a0000060000000600000001000080ff7f00000500000001000080ff7f0000ac000000070000008e900000080000004a0000000800000006000000ff010000c016000002000000ffffffff05000000ff0700000100000000080000f3000000030000000000008088000000e502000081000000018000000600000005000000008000000500000000000000a48b000000100000b971000044010000b44d000000000000ff0f00001f0000000400000001800000ca00000000100000000000000000ffff0000000004000000080000000200000006000000dc0b000002000000ff0f000001000000ff0f000004000000020000000004000002000000008000008000000009000000000000008600000007000000050000008000000006000000ffffff7f010000000600000000800000720000008100000005000000fbffffff020000000600000004000000000000000100000001000000080000000500000002000000060000008f0000000200000002000000ba7400000100010001000000a80000000300000003000000030000001d11ffff710f00007f000000010001003f00000004000000eef400003f0000000100000000000100000000000400000005000000ca000000070000000600000003000000ffff00000200000003000000070000000600000006000000f8e70000050000000000000001000000060000000002000001000000c80e0000ff030000fa9be0f272aeb867eb72000000ffff000000000000010001003f9274700500e121abeb84994d6e7c196a00000400000005001000010001000100000007000000d94d7b64ffff000006000000cd7f547903000000000000000200000000000000ff070000ffffffff0700000002000000e2f0000000140000020000003000000056790000ee0000000100000001000000660300005892314d090000000900000009000000400000000100000000000000ff030000d00000006afbb2190400000000000000070000001f0000000300000003000000ff070000040000000200000006000000ff010000ff0300000800000000040000ffff0000ff030000459319f1010000000400000000080000000100000101000004000000040000004c000000a00000000300000000000000ff7f00009036000003000000000400000004000002000000000000001c0a00000004000004000000ffffffff04000000000000008100000000000081040000000700000000444e0000060000000000000000ac14141a0600000064ee0000ac141410c30500000300000002000000e1ffffff0202000030fa000002000000ffffffffff01000005000000000000000000000000000000000200009600000006000000020000000400000006000000000100000900000000000000050000000700000008000000000400005f01000008000000400000000200000007000000010000000600000008000000070000000800000005000000ff070000080000000192d2b0d960"]}, 0x66c) syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x20, 0x101002) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @local}}}, 0xffffffffffffff92) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @mcast1}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f00000017c0)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @ipv4={[0x0, 0x5], [], @loopback}}}}, 0x108) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000640), 0x4) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000700)=ANY=[@ANYBLOB="00000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000900000009003e3454c1614a94ea49ddf6000000000000020000000000000003000000000000000900000000000000000000000000000000000000000000000000000000000000ff000000c475d1410000000000000000030000000000000003000000000000000300"/258]) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000100)) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @mcast1}}}, 0x108) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f00000017c0)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @ipv4={[0x0, 0x5], [], @loopback}}}}, 0x108) socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000440)={0x0}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0xe00, &(0x7f0000000000)={&(0x7f0000000480)=ANY=[@ANYBLOB="c80000001000050700"/20, @ANYRES32=r4, @ANYBLOB="4300000000000000a800120008000100767469009c00020008000100", @ANYRES32, @ANYBLOB="080003000900000008000100", @ANYRES32=0x0, @ANYBLOB="08000500ac1e000108000400e000000208000500000500ac1414aa080002000600000008000600ff070000080002000100000008000600ffffff7f0800020000000000080002000600000008000300f8ffffff08000100", @ANYRES32, @ANYBLOB="04000000", @ANYRES32=r4, @ANYBLOB="08000100", @ANYRES32=r4, @ANYBLOB="08000500000000000800050000000000"], 0xc8}}, 0x0) 20:54:33 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f0000000140)={[{0x0, 'pids'}]}, 0x6) [ 843.308840][ T5505] netlink: 104 bytes leftover after parsing attributes in process `syz-executor.0'. [ 843.329748][ T5501] FAULT_INJECTION: forcing a failure. [ 843.329748][ T5501] name failslab, interval 1, probability 0, space 0, times 0 [ 843.354314][ T5501] CPU: 0 PID: 5501 Comm: syz-executor.3 Not tainted 5.3.0+ #0 [ 843.361804][ T5501] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 843.361822][ T5501] Call Trace: [ 843.361855][ T5501] dump_stack+0x172/0x1f0 [ 843.379727][ T5501] should_fail.cold+0xa/0x15 [ 843.384431][ T5501] ? fault_create_debugfs_attr+0x180/0x180 [ 843.390255][ T5501] ? ___might_sleep+0x163/0x2c0 [ 843.395132][ T5501] __should_failslab+0x121/0x190 [ 843.400085][ T5501] should_failslab+0x9/0x14 [ 843.404726][ T5501] __kmalloc+0x2e0/0x770 [ 843.409003][ T5501] ? tomoyo_realpath_from_path+0xcd/0x7b0 [ 843.414852][ T5501] tomoyo_realpath_from_path+0xcd/0x7b0 [ 843.414881][ T5501] tomoyo_path_number_perm+0x1dd/0x520 [ 843.414894][ T5501] ? tomoyo_path_number_perm+0x193/0x520 [ 843.414914][ T5501] ? tomoyo_execute_permission+0x4a0/0x4a0 [ 843.437710][ T5501] ? __f_unlock_pos+0x19/0x20 [ 843.442400][ T5501] ? __fget+0x384/0x560 [ 843.446550][ T5501] ? ksys_dup3+0x3e0/0x3e0 [ 843.450968][ T5501] tomoyo_file_ioctl+0x23/0x30 [ 843.455728][ T5501] security_file_ioctl+0x77/0xc0 [ 843.460749][ T5501] ksys_ioctl+0x57/0xd0 [ 843.464901][ T5501] __x64_sys_ioctl+0x73/0xb0 [ 843.469570][ T5501] ? do_syscall_64+0x5b/0x760 [ 843.474246][ T5501] do_syscall_64+0xfa/0x760 [ 843.478745][ T5501] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 843.484629][ T5501] RIP: 0033:0x459a29 [ 843.488516][ T5501] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 20:54:33 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2}, 0x1c) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x200004) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, 0xffffffffffffffff, 0x0) name_to_handle_at(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x400) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(0xffffffffffffffff, 0x6611) socket$alg(0x26, 0x5, 0x0) r4 = getpgrp(0xffffffffffffffff) kcmp$KCMP_EPOLL_TFD(0x0, r4, 0x7, 0xffffffffffffffff, &(0x7f0000000000)) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) [ 843.508112][ T5501] RSP: 002b:00007f64dc1c4c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 843.516511][ T5501] RAX: ffffffffffffffda RBX: 00007f64dc1c4c90 RCX: 0000000000459a29 [ 843.524471][ T5501] RDX: 0000000000000000 RSI: 0000000000006611 RDI: 0000000000000007 [ 843.532434][ T5501] RBP: 000000000075bfc8 R08: 0000000000000000 R09: 0000000000000000 [ 843.540397][ T5501] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f64dc1c56d4 [ 843.548359][ T5501] R13: 00000000004c1e4b R14: 00000000004d5320 R15: 000000000000000a 20:54:34 executing program 0: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x4, 0x5db, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x0, 0x0, &(0x7f0000000d40)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffff9d0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000feffffff020000000d0000000000000088a8736974300000000000000000000000006c6170623000000000001c00000000007369743000000000000000000000000074756e6c300000000000000000000000aaaaaaaaaa1fff00ffffffff0180c200000f00000000000000001809000068090000b0090000616d6f6e670000000000000000000000000000000000000000000000000000008008000000000000040000000300000003000000080000003903000000000000800000000008000001000000000000009e030000010400005f0000003f000000008000000400000006000000400000008100000000080000020000005a0700000000000004000000ff0f0000090000000500000009000000ff0f0000add800000100000001000000010000008100000018bb00000500000001002000ff07000003000000fdffffff00080000ff00000004000000000001000700000005000000070000000c0a0000060000000600000001000080ff7f00000500000001000080ff7f0000ac000000070000008e900000080000004a0000000800000006000000ff010000c016000002000000ffffffff05000000ff0700000100000000080000f3000000030000000000008088000000e502000081000000018000000600000005000000008000000500000000000000a48b000000100000b971000044010000b44d000000000000ff0f00001f0000000400000001800000ca00000000100000000000000000ffff0000000004000000080000000200000006000000dc0b000002000000ff0f000001000000ff0f000004000000020000000004000002000000008000008000000009000000000000008600000007000000050000008000000006000000ffffff7f010000000600000000800000720000008100000005000000fbffffff020000000600000004000000000000000100000001000000080000000500000002000000060000008f0000000200000002000000ba7400000100010001000000a80000000300000003000000030000001d11ffff710f00007f000000010001003f00000004000000eef400003f0000000100000000000100000000000400000005000000ca000000070000000600000003000000ffff00000200000003000000070000000600000006000000f8e70000050000000000000001000000060000000002000001000000c80e0000ff030000fa9be0f272aeb867eb72000000ffff000000000000010001003f9274700500e121abeb84994d6e7c196a00000400000005001000010001000100000007000000d94d7b64ffff000006000000cd7f547903000000000000000200000000000000ff070000ffffffff0700000002000000e2f0000000140000020000003000000056790000ee0000000100000001000000660300005892314d090000000900000009000000400000000100000000000000ff030000d00000006afbb2190400000000000000070000001f0000000300000003000000ff070000040000000200000006000000ff010000ff0300000800000000040000ffff0000ff030000459319f1010000000400000000080000000100000101000004000000040000004c000000a00000000300000000000000ff7f00009036000003000000000400000004000002000000000000001c0a00000004000004000000ffffffff04000000000000008100000000000081040000000700000000444e0000060000000000000000ac14141a0600000064ee0000ac141410c30500000300000002000000e1ffffff0202000030fa000002000000ffffffffff01000005000000000000000000000000000000000200009600000006000000020000000400000006000000000100000900000000000000050000000700000008000000000400005f01000008000000400000000200000007000000010000000600000008000000070000000800000005000000ff070000080000000192d2b0d960"]}, 0x66c) syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x20, 0x101002) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @local}}}, 0xffffffffffffff92) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @mcast1}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f00000017c0)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @ipv4={[0x0, 0x5], [], @loopback}}}}, 0x108) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000640), 0x4) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000700)=ANY=[@ANYBLOB="00000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000900000009003e3454c1614a94ea49ddf6000000000000020000000000000003000000000000000900000000000000000000000000000000000000000000000000000000000000ff000000c475d1410000000000000000030000000000000003000000000000000300"/258]) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000100)) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @mcast1}}}, 0x108) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f00000017c0)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @ipv4={[0x0, 0x5], [], @loopback}}}}, 0x108) socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000440)={0x0}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0xf00, &(0x7f0000000000)={&(0x7f0000000480)=ANY=[@ANYBLOB="c80000001000050700"/20, @ANYRES32=r4, @ANYBLOB="4300000000000000a800120008000100767469009c00020008000100", @ANYRES32, @ANYBLOB="080003000900000008000100", @ANYRES32=0x0, @ANYBLOB="08000500ac1e000108000400e000000208000500000500ac1414aa080002000600000008000600ff070000080002000100000008000600ffffff7f0800020000000000080002000600000008000300f8ffffff08000100", @ANYRES32, @ANYBLOB="04000000", @ANYRES32=r4, @ANYBLOB="08000100", @ANYRES32=r4, @ANYBLOB="08000500000000000800050000000000"], 0xc8}}, 0x0) [ 843.638574][ T5501] ERROR: Out of memory at tomoyo_realpath_from_path. [ 843.822510][ T5518] netlink: 104 bytes leftover after parsing attributes in process `syz-executor.0'. 20:54:34 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2}, 0x1c) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) r2 = open(&(0x7f0000000780)='./bus\x00', 0x14103e, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x200004) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r2, 0x0) name_to_handle_at(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x400) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r2, 0x6611) kcmp$KCMP_EPOLL_TFD(0x0, 0x0, 0x7, 0xffffffffffffffff, 0x0) 20:54:34 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f0000000140)={[{0x0, 'pids'}]}, 0x6) 20:54:34 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2}, 0x1c) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14103e, 0x0) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x200004) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) name_to_handle_at(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x400) 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) ioctl$EXT4_IOC_SWAP_BOOT(r3, 0x6611) socket$alg(0x26, 0x5, 0x0) r5 = getpgrp(0xffffffffffffffff) kcmp$KCMP_EPOLL_TFD(0x0, r5, 0x7, 0xffffffffffffffff, &(0x7f0000000000)) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) 20:54:34 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2}, 0x1c) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14103e, 0x0) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x200004) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) name_to_handle_at(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x400) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) ioctl$EXT4_IOC_SWAP_BOOT(r3, 0x6611) fdatasync(r3) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f000086fff4)) r5 = getpgrp(0xffffffffffffffff) kcmp$KCMP_EPOLL_TFD(0x0, r5, 0x7, 0xffffffffffffffff, &(0x7f0000000000)) 20:54:34 executing program 0: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x4, 0x5db, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x0, 0x0, &(0x7f0000000d40)=ANY=[@ANYBLOB="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"]}, 0x66c) syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x20, 0x101002) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @local}}}, 0xffffffffffffff92) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @mcast1}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f00000017c0)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @ipv4={[0x0, 0x5], [], @loopback}}}}, 0x108) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000640), 0x4) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000700)=ANY=[@ANYBLOB="00000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000900000009003e3454c1614a94ea49ddf6000000000000020000000000000003000000000000000900000000000000000000000000000000000000000000000000000000000000ff000000c475d1410000000000000000030000000000000003000000000000000300"/258]) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000100)) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @mcast1}}}, 0x108) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f00000017c0)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @ipv4={[0x0, 0x5], [], @loopback}}}}, 0x108) socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000440)={0x0}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x1100, &(0x7f0000000000)={&(0x7f0000000480)=ANY=[@ANYBLOB="c80000001000050700"/20, @ANYRES32=r4, @ANYBLOB="4300000000000000a800120008000100767469009c00020008000100", @ANYRES32, @ANYBLOB="080003000900000008000100", @ANYRES32=0x0, @ANYBLOB="08000500ac1e000108000400e000000208000500000500ac1414aa080002000600000008000600ff070000080002000100000008000600ffffff7f0800020000000000080002000600000008000300f8ffffff08000100", @ANYRES32, @ANYBLOB="04000000", @ANYRES32=r4, @ANYBLOB="08000100", @ANYRES32=r4, @ANYBLOB="08000500000000000800050000000000"], 0xc8}}, 0x0) 20:54:34 executing program 4 (fault-call:2 fault-nth:0): r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f0000000140)={[{0x13, 'pids'}]}, 0x6) [ 844.122294][ T5538] FAULT_INJECTION: forcing a failure. [ 844.122294][ T5538] name failslab, interval 1, probability 0, space 0, times 0 [ 844.174463][ T5540] netlink: 104 bytes leftover after parsing attributes in process `syz-executor.0'. [ 844.195331][ T5538] CPU: 0 PID: 5538 Comm: syz-executor.4 Not tainted 5.3.0+ #0 [ 844.202832][ T5538] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 844.212891][ T5538] Call Trace: [ 844.212934][ T5538] dump_stack+0x172/0x1f0 [ 844.212962][ T5538] should_fail.cold+0xa/0x15 [ 844.225181][ T5538] ? fault_create_debugfs_attr+0x180/0x180 [ 844.231276][ T5538] ? ___might_sleep+0x163/0x2c0 [ 844.236140][ T5538] __should_failslab+0x121/0x190 [ 844.236159][ T5538] should_failslab+0x9/0x14 [ 844.236172][ T5538] __kmalloc+0x2e0/0x770 [ 844.236187][ T5538] ? rcu_lockdep_current_cpu_online+0xe3/0x130 [ 844.236206][ T5538] ? kernfs_fop_write+0x33b/0x480 [ 844.261059][ T5538] kernfs_fop_write+0x33b/0x480 [ 844.265913][ T5538] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 844.265932][ T5538] __vfs_write+0x8a/0x110 [ 844.265948][ T5538] ? kernfs_fop_open+0xd80/0xd80 [ 844.281443][ T5538] vfs_write+0x268/0x5d0 [ 844.285708][ T5538] ksys_write+0x14f/0x290 [ 844.290062][ T5538] ? __ia32_sys_read+0xb0/0xb0 [ 844.294953][ T5538] ? do_syscall_64+0x26/0x760 [ 844.299779][ T5538] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 844.305865][ T5538] ? do_syscall_64+0x26/0x760 [ 844.310563][ T5538] __x64_sys_write+0x73/0xb0 [ 844.310583][ T5538] do_syscall_64+0xfa/0x760 [ 844.310605][ T5538] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 844.310615][ T5538] RIP: 0033:0x459a29 [ 844.310633][ T5538] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 844.319799][ T5538] RSP: 002b:00007f437acf4c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 844.319815][ T5538] RAX: ffffffffffffffda RBX: 00007f437acf4c90 RCX: 0000000000459a29 [ 844.319824][ T5538] RDX: 0000000000000006 RSI: 0000000020000140 RDI: 0000000000000004 20:54:34 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2}, 0x1c) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) r2 = open(&(0x7f0000000780)='./bus\x00', 0x14103e, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x200004) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r2, 0x0) name_to_handle_at(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r2, 0x6611) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) kcmp$KCMP_EPOLL_TFD(0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000000000)) 20:54:34 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2}, 0x1c) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14103e, 0x0) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x200004) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) name_to_handle_at(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x400) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r3, 0x6611) socket$alg(0x26, 0x5, 0x0) r5 = getpgrp(0xffffffffffffffff) kcmp$KCMP_EPOLL_TFD(0x0, r5, 0x7, 0xffffffffffffffff, &(0x7f0000000000)) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) [ 844.319834][ T5538] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 844.319842][ T5538] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f437acf56d4 [ 844.319855][ T5538] R13: 00000000004c9bcc R14: 00000000004e1428 R15: 0000000000000005 20:54:34 executing program 4 (fault-call:2 fault-nth:1): r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f0000000140)={[{0x13, 'pids'}]}, 0x6) 20:54:34 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2}, 0x1c) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14103e, 0x0) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x200004) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) name_to_handle_at(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x400) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r3, 0x6611) fdatasync(r3) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f000086fff4)) r5 = getpgrp(0xffffffffffffffff) kcmp$KCMP_EPOLL_TFD(0x0, r5, 0x7, 0xffffffffffffffff, &(0x7f0000000000)) 20:54:34 executing program 0: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x4, 0x5db, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x0, 0x0, &(0x7f0000000d40)=ANY=[@ANYBLOB="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"]}, 0x66c) syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x20, 0x101002) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @local}}}, 0xffffffffffffff92) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @mcast1}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f00000017c0)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @ipv4={[0x0, 0x5], [], @loopback}}}}, 0x108) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000640), 0x4) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000700)=ANY=[@ANYBLOB="00000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000900000009003e3454c1614a94ea49ddf6000000000000020000000000000003000000000000000900000000000000000000000000000000000000000000000000000000000000ff000000c475d1410000000000000000030000000000000003000000000000000300"/258]) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000100)) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @mcast1}}}, 0x108) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f00000017c0)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @ipv4={[0x0, 0x5], [], @loopback}}}}, 0x108) socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000440)={0x0}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x1200, &(0x7f0000000000)={&(0x7f0000000480)=ANY=[@ANYBLOB="c80000001000050700"/20, @ANYRES32=r4, @ANYBLOB="4300000000000000a800120008000100767469009c00020008000100", @ANYRES32, @ANYBLOB="080003000900000008000100", @ANYRES32=0x0, @ANYBLOB="08000500ac1e000108000400e000000208000500000500ac1414aa080002000600000008000600ff070000080002000100000008000600ffffff7f0800020000000000080002000600000008000300f8ffffff08000100", @ANYRES32, @ANYBLOB="04000000", @ANYRES32=r4, @ANYBLOB="08000100", @ANYRES32=r4, @ANYBLOB="08000500000000000800050000000000"], 0xc8}}, 0x0) 20:54:35 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f0000000140)={[{0x13, 'pids'}]}, 0x6) [ 844.727096][ T5560] netlink: 104 bytes leftover after parsing attributes in process `syz-executor.0'. 20:54:35 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2}, 0x1c) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) r2 = open(&(0x7f0000000780)='./bus\x00', 0x14103e, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x200004) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r2, 0x0) name_to_handle_at(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x400) 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) ioctl$EXT4_IOC_SWAP_BOOT(r2, 0x6611) kcmp$KCMP_EPOLL_TFD(0x0, 0x0, 0x7, 0xffffffffffffffff, 0x0) 20:54:35 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2}, 0x1c) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14103e, 0x0) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x200004) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) name_to_handle_at(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x400) 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) ioctl$EXT4_IOC_SWAP_BOOT(r3, 0x6611) socket$alg(0x26, 0x5, 0x0) r5 = getpgrp(0xffffffffffffffff) kcmp$KCMP_EPOLL_TFD(0x0, r5, 0x7, 0xffffffffffffffff, &(0x7f0000000000)) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) 20:54:35 executing program 0: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x4, 0x5db, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x0, 0x0, &(0x7f0000000d40)=ANY=[@ANYBLOB="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"]}, 0x66c) syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x20, 0x101002) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @local}}}, 0xffffffffffffff92) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @mcast1}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f00000017c0)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @ipv4={[0x0, 0x5], [], @loopback}}}}, 0x108) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000640), 0x4) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000700)=ANY=[@ANYBLOB="00000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000900000009003e3454c1614a94ea49ddf6000000000000020000000000000003000000000000000900000000000000000000000000000000000000000000000000000000000000ff000000c475d1410000000000000000030000000000000003000000000000000300"/258]) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000100)) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @mcast1}}}, 0x108) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f00000017c0)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @ipv4={[0x0, 0x5], [], @loopback}}}}, 0x108) socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000440)={0x0}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x1300, &(0x7f0000000000)={&(0x7f0000000480)=ANY=[@ANYBLOB="c80000001000050700"/20, @ANYRES32=r4, @ANYBLOB="4300000000000000a800120008000100767469009c00020008000100", @ANYRES32, @ANYBLOB="080003000900000008000100", @ANYRES32=0x0, @ANYBLOB="08000500ac1e000108000400e000000208000500000500ac1414aa080002000600000008000600ff070000080002000100000008000600ffffff7f0800020000000000080002000600000008000300f8ffffff08000100", @ANYRES32, @ANYBLOB="04000000", @ANYRES32=r4, @ANYBLOB="08000100", @ANYRES32=r4, @ANYBLOB="08000500000000000800050000000000"], 0xc8}}, 0x0) 20:54:35 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f0000000140)={[{0x2b, 'pids'}]}, 0x6) [ 845.049246][ T5574] netlink: 104 bytes leftover after parsing attributes in process `syz-executor.0'. 20:54:35 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f0000000140)={[{0x2d, 'pids'}]}, 0x6) 20:54:35 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2}, 0x1c) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) r2 = open(&(0x7f0000000780)='./bus\x00', 0x14103e, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x200004) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r2, 0x0) name_to_handle_at(0xffffffffffffffff, 0x0, 0x0, 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) ioctl$EXT4_IOC_SWAP_BOOT(r2, 0x2) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) kcmp$KCMP_EPOLL_TFD(0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000000000)) 20:54:35 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2}, 0x1c) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14103e, 0x0) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x200004) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) name_to_handle_at(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x400) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r3, 0x6611) socket$alg(0x26, 0x5, 0x0) r5 = getpgrp(0xffffffffffffffff) kcmp$KCMP_EPOLL_TFD(0x0, r5, 0x7, 0xffffffffffffffff, &(0x7f0000000000)) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) 20:54:35 executing program 0: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x4, 0x5db, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x0, 0x0, &(0x7f0000000d40)=ANY=[@ANYBLOB="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"]}, 0x66c) syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x20, 0x101002) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @local}}}, 0xffffffffffffff92) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @mcast1}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f00000017c0)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @ipv4={[0x0, 0x5], [], @loopback}}}}, 0x108) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000640), 0x4) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000700)=ANY=[@ANYBLOB="00000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000900000009003e3454c1614a94ea49ddf6000000000000020000000000000003000000000000000900000000000000000000000000000000000000000000000000000000000000ff000000c475d1410000000000000000030000000000000003000000000000000300"/258]) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000100)) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @mcast1}}}, 0x108) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f00000017c0)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @ipv4={[0x0, 0x5], [], @loopback}}}}, 0x108) socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000440)={0x0}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x1400, &(0x7f0000000000)={&(0x7f0000000480)=ANY=[@ANYBLOB="c80000001000050700"/20, @ANYRES32=r4, @ANYBLOB="4300000000000000a800120008000100767469009c00020008000100", @ANYRES32, @ANYBLOB="080003000900000008000100", @ANYRES32=0x0, @ANYBLOB="08000500ac1e000108000400e000000208000500000500ac1414aa080002000600000008000600ff070000080002000100000008000600ffffff7f0800020000000000080002000600000008000300f8ffffff08000100", @ANYRES32, @ANYBLOB="04000000", @ANYRES32=r4, @ANYBLOB="08000100", @ANYRES32=r4, @ANYBLOB="08000500000000000800050000000000"], 0xc8}}, 0x0) 20:54:35 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f0000000140)={[{0x13, 'pids'}]}, 0x20000146) [ 845.524256][ T5598] netlink: 104 bytes leftover after parsing attributes in process `syz-executor.0'. 20:54:36 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2}, 0x1c) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14103e, 0x0) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x200004) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) name_to_handle_at(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x400) 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) ioctl$EXT4_IOC_SWAP_BOOT(r3, 0x6611) fdatasync(r3) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f000086fff4)) r5 = getpgrp(0xffffffffffffffff) kcmp$KCMP_EPOLL_TFD(0x0, r5, 0x7, 0xffffffffffffffff, &(0x7f0000000000)) 20:54:36 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x100000001, 0x200000) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000000140)={0x554897d7, {{0x2, 0x4e20, @initdev={0xac, 0x1e, 0x1, 0x0}}}, 0x1, 0xa, [{{0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}}, {{0x2, 0x4e24, @loopback}}, {{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x1, 0x0}}}, {{0x2, 0x4e23, @remote}}, {{0x2, 0x4e20, @multicast1}}, {{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}}, {{0x2, 0x4e20, @rand_addr=0x5}}, {{0x2, 0xf801, @rand_addr=0x7}}, {{0x2, 0x4e22, @multicast2}}, {{0x2, 0x4e23, @empty}}]}, 0x590) r3 = socket(0x40000000015, 0x5, 0x0) connect$inet(r3, &(0x7f0000000000)={0x2, 0x4e20, @loopback}, 0x10) setsockopt$SO_RDS_TRANSPORT(r3, 0x114, 0x8, &(0x7f00000008c0)=0x2, 0x4) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f00006dbffc), 0x4) setsockopt$RDS_CONG_MONITOR(r3, 0x114, 0x6, &(0x7f0000000080)=0x1, 0x4) bind$inet(r3, &(0x7f0000000340)={0x2, 0x4e20, @loopback}, 0x10) sendmsg$xdp(r3, &(0x7f0000000100)={0x0, 0x302, &(0x7f0000000740)=[{&(0x7f0000001300)="fe", 0x1}], 0x1}, 0x0) sendto$inet(r3, &(0x7f0000000900)="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", 0x480, 0x0, 0x0, 0xfffffff1) sendmsg$alg(r3, &(0x7f0000000480)={0x0, 0x0, 0x0}, 0x40) bind$rds(r3, &(0x7f0000000700)={0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) write$cgroup_subtree(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="137069647320cb6c9dfe3682dc2837c26eca87b28618dbc46d8290ebf6c088dd38dd4808d1722f42cfb37bc05644f742f8de62b946a617fa5da6bc60b2f1a83a7bb092ed02de89544bcd6458048ca7636fc56e755a0b3ed40bbfa75056722f933127386d20070b427acd280b0b43eab4"], 0x6) 20:54:36 executing program 0: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x4, 0x5db, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x0, 0x0, &(0x7f0000000d40)=ANY=[@ANYBLOB="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"]}, 0x66c) syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x20, 0x101002) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @local}}}, 0xffffffffffffff92) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @mcast1}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f00000017c0)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @ipv4={[0x0, 0x5], [], @loopback}}}}, 0x108) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000640), 0x4) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000700)=ANY=[@ANYBLOB="00000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000900000009003e3454c1614a94ea49ddf6000000000000020000000000000003000000000000000900000000000000000000000000000000000000000000000000000000000000ff000000c475d1410000000000000000030000000000000003000000000000000300"/258]) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000100)) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @mcast1}}}, 0x108) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f00000017c0)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @ipv4={[0x0, 0x5], [], @loopback}}}}, 0x108) socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000440)={0x0}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x2000, &(0x7f0000000000)={&(0x7f0000000480)=ANY=[@ANYBLOB="c80000001000050700"/20, @ANYRES32=r4, @ANYBLOB="4300000000000000a800120008000100767469009c00020008000100", @ANYRES32, @ANYBLOB="080003000900000008000100", @ANYRES32=0x0, @ANYBLOB="08000500ac1e000108000400e000000208000500000500ac1414aa080002000600000008000600ff070000080002000100000008000600ffffff7f0800020000000000080002000600000008000300f8ffffff08000100", @ANYRES32, @ANYBLOB="04000000", @ANYRES32=r4, @ANYBLOB="08000100", @ANYRES32=r4, @ANYBLOB="08000500000000000800050000000000"], 0xc8}}, 0x0) [ 845.985504][ T5615] netlink: 104 bytes leftover after parsing attributes in process `syz-executor.0'. 20:54:36 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="137069647320e42d64b240c1000000609557f43c3bf4274297cb6cea0cede3343699d3b1814d7d8d48a7c5"], 0x6) 20:54:36 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2}, 0x1c) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) r2 = open(&(0x7f0000000780)='./bus\x00', 0x14103e, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x200004) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r2, 0x0) name_to_handle_at(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r2, 0x10) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) kcmp$KCMP_EPOLL_TFD(0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000000000)) 20:54:36 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x100000001, 0x200000) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000000140)={0x554897d7, {{0x2, 0x4e20, @initdev={0xac, 0x1e, 0x1, 0x0}}}, 0x1, 0xa, [{{0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}}, {{0x2, 0x4e24, @loopback}}, {{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x1, 0x0}}}, {{0x2, 0x4e23, @remote}}, {{0x2, 0x4e20, @multicast1}}, {{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}}, {{0x2, 0x4e20, @rand_addr=0x5}}, {{0x2, 0xf801, @rand_addr=0x7}}, {{0x2, 0x4e22, @multicast2}}, {{0x2, 0x4e23, @empty}}]}, 0x590) r3 = socket(0x40000000015, 0x5, 0x0) connect$inet(r3, &(0x7f0000000000)={0x2, 0x4e20, @loopback}, 0x10) setsockopt$SO_RDS_TRANSPORT(r3, 0x114, 0x8, &(0x7f00000008c0)=0x2, 0x4) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f00006dbffc), 0x4) setsockopt$RDS_CONG_MONITOR(r3, 0x114, 0x6, &(0x7f0000000080)=0x1, 0x4) bind$inet(r3, &(0x7f0000000340)={0x2, 0x4e20, @loopback}, 0x10) sendmsg$xdp(r3, &(0x7f0000000100)={0x0, 0x302, &(0x7f0000000740)=[{&(0x7f0000001300)="fe", 0x1}], 0x1}, 0x0) sendto$inet(r3, &(0x7f0000000900)="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", 0x480, 0x0, 0x0, 0xfffffff1) sendmsg$alg(r3, &(0x7f0000000480)={0x0, 0x0, 0x0}, 0x40) bind$rds(r3, &(0x7f0000000700)={0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) write$cgroup_subtree(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="137069647320cb6c9dfe3682dc2837c26eca87b28618dbc46d8290ebf6c088dd38dd4808d1722f42cfb37bc05644f742f8de62b946a617fa5da6bc60b2f1a83a7bb092ed02de89544bcd6458048ca7636fc56e755a0b3ed40bbfa75056722f933127386d20070b427acd280b0b43eab4"], 0x6) 20:54:36 executing program 0: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x4, 0x5db, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x0, 0x0, &(0x7f0000000d40)=ANY=[@ANYBLOB="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"]}, 0x66c) syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x20, 0x101002) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @local}}}, 0xffffffffffffff92) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @mcast1}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f00000017c0)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @ipv4={[0x0, 0x5], [], @loopback}}}}, 0x108) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000640), 0x4) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000700)=ANY=[@ANYBLOB="00000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000900000009003e3454c1614a94ea49ddf6000000000000020000000000000003000000000000000900000000000000000000000000000000000000000000000000000000000000ff000000c475d1410000000000000000030000000000000003000000000000000300"/258]) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000100)) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @mcast1}}}, 0x108) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f00000017c0)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @ipv4={[0x0, 0x5], [], @loopback}}}}, 0x108) socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000440)={0x0}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x3f00, &(0x7f0000000000)={&(0x7f0000000480)=ANY=[@ANYBLOB="c80000001000050700"/20, @ANYRES32=r4, @ANYBLOB="4300000000000000a800120008000100767469009c00020008000100", @ANYRES32, @ANYBLOB="080003000900000008000100", @ANYRES32=0x0, @ANYBLOB="08000500ac1e000108000400e000000208000500000500ac1414aa080002000600000008000600ff070000080002000100000008000600ffffff7f0800020000000000080002000600000008000300f8ffffff08000100", @ANYRES32, @ANYBLOB="04000000", @ANYRES32=r4, @ANYBLOB="08000100", @ANYRES32=r4, @ANYBLOB="08000500000000000800050000000000"], 0xc8}}, 0x0) 20:54:36 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x100000001, 0x200000) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000000140)={0x554897d7, {{0x2, 0x4e20, @initdev={0xac, 0x1e, 0x1, 0x0}}}, 0x1, 0xa, [{{0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}}, {{0x2, 0x4e24, @loopback}}, {{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x1, 0x0}}}, {{0x2, 0x4e23, @remote}}, {{0x2, 0x4e20, @multicast1}}, {{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}}, {{0x2, 0x4e20, @rand_addr=0x5}}, {{0x2, 0xf801, @rand_addr=0x7}}, {{0x2, 0x4e22, @multicast2}}, {{0x2, 0x4e23, @empty}}]}, 0x590) r3 = socket(0x40000000015, 0x5, 0x0) connect$inet(r3, &(0x7f0000000000)={0x2, 0x4e20, @loopback}, 0x10) setsockopt$SO_RDS_TRANSPORT(r3, 0x114, 0x8, &(0x7f00000008c0)=0x2, 0x4) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f00006dbffc), 0x4) setsockopt$RDS_CONG_MONITOR(r3, 0x114, 0x6, &(0x7f0000000080)=0x1, 0x4) bind$inet(r3, &(0x7f0000000340)={0x2, 0x4e20, @loopback}, 0x10) sendmsg$xdp(r3, &(0x7f0000000100)={0x0, 0x302, &(0x7f0000000740)=[{&(0x7f0000001300)="fe", 0x1}], 0x1}, 0x0) sendto$inet(r3, &(0x7f0000000900)="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", 0x480, 0x0, 0x0, 0xfffffff1) sendmsg$alg(r3, &(0x7f0000000480)={0x0, 0x0, 0x0}, 0x40) bind$rds(r3, &(0x7f0000000700)={0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) write$cgroup_subtree(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="137069647320cb6c9dfe3682dc2837c26eca87b28618dbc46d8290ebf6c088dd38dd4808d1722f42cfb37bc05644f742f8de62b946a617fa5da6bc60b2f1a83a7bb092ed02de89544bcd6458048ca7636fc56e755a0b3ed40bbfa75056722f933127386d20070b427acd280b0b43eab4"], 0x6) 20:54:36 executing program 4: syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='\xc3\x83\x16\x9d\xa5f\x1a\x83+K\xd4\xb1h\xb7\"k\x16T\xf0#Fh\xe6\x05\xbdbT>J\x19\xd75\x81K\xb7&\x1f2d\xa5{\x8e\xa9\xa7;O\xb1\xedfa\xaf', 0x200002, 0x0) openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x915c, @dev={0xfe, 0x80, [], 0xa}, 0x2}, 0x1c) r2 = getpid() rt_tgsigqueueinfo(r2, 0x0, 0x16, 0x0) ptrace$pokeuser(0x6, r2, 0x0, 0x0) r3 = getpid() rt_tgsigqueueinfo(r3, 0x0, 0x16, 0x0) ptrace$pokeuser(0x6, r3, 0x0, 0x0) r4 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r4, &(0x7f0000003a40)={0xa, 0x4e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) sendmmsg(r4, &(0x7f00000092c0), 0x4ff, 0xbb8) r5 = socket$inet6(0xa, 0x400000000001, 0x0) r6 = dup(r5) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r6, 0x6, 0x1d, 0x0, &(0x7f0000000540)) r7 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r7, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r7, &(0x7f0000003a40)={0xa, 0x4e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) sendmmsg(r7, &(0x7f00000092c0), 0x4ff, 0xbb8) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r4, &(0x7f0000000100)={r6, r7, 0xffffffff}) connect$inet6(r1, &(0x7f0000003a40)={0xa, 0x4e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) sendmmsg(r1, &(0x7f00000092c0), 0x4ff, 0xbb8) r8 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r8, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r8, &(0x7f0000003a40)={0xa, 0x4e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) sendmmsg(r8, &(0x7f00000092c0), 0x4ff, 0xbb8) ioctl$FS_IOC_FSSETXATTR(r8, 0x401c5820, &(0x7f00000000c0)={0x9, 0xaae, 0x1, 0xffffffff, 0x4}) ioctl$SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000000)) 20:54:36 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2}, 0x1c) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14103e, 0x0) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x200004) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) name_to_handle_at(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x400) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r3, 0x6611) socket$alg(0x26, 0x5, 0x0) r5 = getpgrp(0xffffffffffffffff) kcmp$KCMP_EPOLL_TFD(0x0, r5, 0x7, 0xffffffffffffffff, &(0x7f0000000000)) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) 20:54:36 executing program 0: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x4, 0x5db, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x0, 0x0, &(0x7f0000000d40)=ANY=[@ANYBLOB="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"]}, 0x66c) syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x20, 0x101002) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @local}}}, 0xffffffffffffff92) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @mcast1}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f00000017c0)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @ipv4={[0x0, 0x5], [], @loopback}}}}, 0x108) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000640), 0x4) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000700)=ANY=[@ANYBLOB="00000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000900000009003e3454c1614a94ea49ddf6000000000000020000000000000003000000000000000900000000000000000000000000000000000000000000000000000000000000ff000000c475d1410000000000000000030000000000000003000000000000000300"/258]) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000100)) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @mcast1}}}, 0x108) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f00000017c0)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @ipv4={[0x0, 0x5], [], @loopback}}}}, 0x108) socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000440)={0x0}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x4000, &(0x7f0000000000)={&(0x7f0000000480)=ANY=[@ANYBLOB="c80000001000050700"/20, @ANYRES32=r4, @ANYBLOB="4300000000000000a800120008000100767469009c00020008000100", @ANYRES32, @ANYBLOB="080003000900000008000100", @ANYRES32=0x0, @ANYBLOB="08000500ac1e000108000400e000000208000500000500ac1414aa080002000600000008000600ff070000080002000100000008000600ffffff7f0800020000000000080002000600000008000300f8ffffff08000100", @ANYRES32, @ANYBLOB="04000000", @ANYRES32=r4, @ANYBLOB="08000100", @ANYRES32=r4, @ANYBLOB="08000500000000000800050000000000"], 0xc8}}, 0x0) 20:54:36 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2}, 0x1c) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) r2 = open(&(0x7f0000000780)='./bus\x00', 0x14103e, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x200004) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r2, 0x0) name_to_handle_at(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r2, 0x4c00) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) kcmp$KCMP_EPOLL_TFD(0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000000000)) 20:54:37 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2}, 0x1c) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14103e, 0x0) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x200004) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) name_to_handle_at(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x400) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r3, 0x6611) fdatasync(r3) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f000086fff4)) r5 = getpgrp(0xffffffffffffffff) kcmp$KCMP_EPOLL_TFD(0x0, r5, 0x7, 0xffffffffffffffff, &(0x7f0000000000)) 20:54:37 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x100000001, 0x200000) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000000140)={0x554897d7, {{0x2, 0x4e20, @initdev={0xac, 0x1e, 0x1, 0x0}}}, 0x1, 0xa, [{{0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}}, {{0x2, 0x4e24, @loopback}}, {{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x1, 0x0}}}, {{0x2, 0x4e23, @remote}}, {{0x2, 0x4e20, @multicast1}}, {{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}}, {{0x2, 0x4e20, @rand_addr=0x5}}, {{0x2, 0xf801, @rand_addr=0x7}}, {{0x2, 0x4e22, @multicast2}}, {{0x2, 0x4e23, @empty}}]}, 0x590) r3 = socket(0x40000000015, 0x5, 0x0) connect$inet(r3, &(0x7f0000000000)={0x2, 0x4e20, @loopback}, 0x10) setsockopt$SO_RDS_TRANSPORT(r3, 0x114, 0x8, &(0x7f00000008c0)=0x2, 0x4) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f00006dbffc), 0x4) setsockopt$RDS_CONG_MONITOR(r3, 0x114, 0x6, &(0x7f0000000080)=0x1, 0x4) bind$inet(r3, &(0x7f0000000340)={0x2, 0x4e20, @loopback}, 0x10) sendmsg$xdp(r3, &(0x7f0000000100)={0x0, 0x302, &(0x7f0000000740)=[{&(0x7f0000001300)="fe", 0x1}], 0x1}, 0x0) sendto$inet(r3, &(0x7f0000000900)="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", 0x480, 0x0, 0x0, 0xfffffff1) sendmsg$alg(r3, &(0x7f0000000480)={0x0, 0x0, 0x0}, 0x40) bind$rds(r3, &(0x7f0000000700)={0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) write$cgroup_subtree(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="137069647320cb6c9dfe3682dc2837c26eca87b28618dbc46d8290ebf6c088dd38dd4808d1722f42cfb37bc05644f742f8de62b946a617fa5da6bc60b2f1a83a7bb092ed02de89544bcd6458048ca7636fc56e755a0b3ed40bbfa75056722f933127386d20070b427acd280b0b43eab4"], 0x6) 20:54:37 executing program 0: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x4, 0x5db, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x0, 0x0, &(0x7f0000000d40)=ANY=[@ANYBLOB="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"]}, 0x66c) syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x20, 0x101002) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @local}}}, 0xffffffffffffff92) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @mcast1}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f00000017c0)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @ipv4={[0x0, 0x5], [], @loopback}}}}, 0x108) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000640), 0x4) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000700)=ANY=[@ANYBLOB="00000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000900000009003e3454c1614a94ea49ddf6000000000000020000000000000003000000000000000900000000000000000000000000000000000000000000000000000000000000ff000000c475d1410000000000000000030000000000000003000000000000000300"/258]) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000100)) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @mcast1}}}, 0x108) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f00000017c0)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @ipv4={[0x0, 0x5], [], @loopback}}}}, 0x108) socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000440)={0x0}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x4800, &(0x7f0000000000)={&(0x7f0000000480)=ANY=[@ANYBLOB="c80000001000050700"/20, @ANYRES32=r4, @ANYBLOB="4300000000000000a800120008000100767469009c00020008000100", @ANYRES32, @ANYBLOB="080003000900000008000100", @ANYRES32=0x0, @ANYBLOB="08000500ac1e000108000400e000000208000500000500ac1414aa080002000600000008000600ff070000080002000100000008000600ffffff7f0800020000000000080002000600000008000300f8ffffff08000100", @ANYRES32, @ANYBLOB="04000000", @ANYRES32=r4, @ANYBLOB="08000100", @ANYRES32=r4, @ANYBLOB="08000500000000000800050000000000"], 0xc8}}, 0x0) 20:54:37 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x100000001, 0x200000) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000140)={0x554897d7, {{0x2, 0x4e20, @initdev={0xac, 0x1e, 0x1, 0x0}}}, 0x1, 0xa, [{{0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}}, {{0x2, 0x4e24, @loopback}}, {{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x1, 0x0}}}, {{0x2, 0x4e23, @remote}}, {{0x2, 0x4e20, @multicast1}}, {{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}}, {{0x2, 0x4e20, @rand_addr=0x5}}, {{0x2, 0xf801, @rand_addr=0x7}}, {{0x2, 0x4e22, @multicast2}}, {{0x2, 0x4e23, @empty}}]}, 0x590) r2 = socket(0x40000000015, 0x5, 0x0) connect$inet(r2, &(0x7f0000000000)={0x2, 0x4e20, @loopback}, 0x10) setsockopt$SO_RDS_TRANSPORT(r2, 0x114, 0x8, &(0x7f00000008c0)=0x2, 0x4) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f00006dbffc), 0x4) setsockopt$RDS_CONG_MONITOR(r2, 0x114, 0x6, &(0x7f0000000080)=0x1, 0x4) bind$inet(r2, &(0x7f0000000340)={0x2, 0x4e20, @loopback}, 0x10) sendmsg$xdp(r2, &(0x7f0000000100)={0x0, 0x302, &(0x7f0000000740)=[{&(0x7f0000001300)="fe", 0x1}], 0x1}, 0x0) sendto$inet(r2, &(0x7f0000000900)="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", 0x480, 0x0, 0x0, 0xfffffff1) sendmsg$alg(r2, &(0x7f0000000480)={0x0, 0x0, 0x0}, 0x40) bind$rds(r2, &(0x7f0000000700)={0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) 20:54:37 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2}, 0x1c) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) r2 = open(&(0x7f0000000780)='./bus\x00', 0x14103e, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x200004) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r2, 0x0) name_to_handle_at(0xffffffffffffffff, 0x0, 0x0, 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) ioctl$EXT4_IOC_SWAP_BOOT(r2, 0x4c01) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) kcmp$KCMP_EPOLL_TFD(0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000000000)) 20:54:37 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x100000001, 0x200000) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000140)={0x554897d7, {{0x2, 0x4e20, @initdev={0xac, 0x1e, 0x1, 0x0}}}, 0x1, 0xa, [{{0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}}, {{0x2, 0x4e24, @loopback}}, {{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x1, 0x0}}}, {{0x2, 0x4e23, @remote}}, {{0x2, 0x4e20, @multicast1}}, {{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}}, {{0x2, 0x4e20, @rand_addr=0x5}}, {{0x2, 0xf801, @rand_addr=0x7}}, {{0x2, 0x4e22, @multicast2}}, {{0x2, 0x4e23, @empty}}]}, 0x590) r2 = socket(0x40000000015, 0x5, 0x0) connect$inet(r2, &(0x7f0000000000)={0x2, 0x4e20, @loopback}, 0x10) setsockopt$SO_RDS_TRANSPORT(r2, 0x114, 0x8, &(0x7f00000008c0)=0x2, 0x4) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f00006dbffc), 0x4) setsockopt$RDS_CONG_MONITOR(r2, 0x114, 0x6, &(0x7f0000000080)=0x1, 0x4) bind$inet(r2, &(0x7f0000000340)={0x2, 0x4e20, @loopback}, 0x10) sendmsg$xdp(r2, &(0x7f0000000100)={0x0, 0x302, &(0x7f0000000740)=[{&(0x7f0000001300)="fe", 0x1}], 0x1}, 0x0) sendto$inet(r2, &(0x7f0000000900)="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", 0x480, 0x0, 0x0, 0xfffffff1) bind$rds(r2, &(0x7f0000000700)={0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) 20:54:37 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2}, 0x1c) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14103e, 0x0) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x200004) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) name_to_handle_at(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x400) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r3, 0x6611) socket$alg(0x26, 0x5, 0x0) r5 = getpgrp(0xffffffffffffffff) kcmp$KCMP_EPOLL_TFD(0x0, r5, 0x7, 0xffffffffffffffff, &(0x7f0000000000)) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) 20:54:37 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000001a00)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000000180)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]}) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_SET_CPUID2(r4, 0x4008ae90, &(0x7f0000000240)=ANY=[@ANYBLOB="05000000000000007bf1551f07000000bd1644660000ef001f000000ce3c00009f0100000000000000000000000000000b40000007000000020000007c0780000100000006000000ff03000000000400000000000000000007000000000000000500000048000000cf71998aebf593"]) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_X86_SETUP_MCE(r4, 0x4008ae9c, &(0x7f0000000180)={0x7, 0x2, 0x2}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000300)={'np0\x01\x00', 0x1132}) ioctl$TUNSETCARRIER(r1, 0x400454cc, 0x0) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f00000000c0)) r5 = socket$inet6(0xa, 0x400000000001, 0x0) r6 = dup(r5) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r6, 0x6, 0x1d, 0x0, &(0x7f0000000540)) write$cgroup_subtree(r6, &(0x7f00000002c0)={[{0x2b, 'rdma'}, {0x566893e45cae3de6, 'rdma'}, {0x2b, 'rdma'}, {0x2b, 'memory'}, {0x3b, 'io'}, {0x2d, 'memory'}]}, 0x26) r7 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r7, &(0x7f0000000000)={0xa, 0x4e24, 0x0, @dev={0xfe, 0x80, [], 0x15}, 0x2}, 0x2e6) connect$inet6(r7, &(0x7f0000003a40)={0xa, 0x4e25, 0x0, @ipv4={[], [], @loopback}}, 0x1c) sendmmsg(r7, &(0x7f00000092c0), 0x4ff, 0xbb8) r8 = socket$inet6(0xa, 0x400000000001, 0x0) r9 = dup(r8) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r9, 0x6, 0x1d, 0x0, &(0x7f0000000540)) write$cgroup_subtree(r9, &(0x7f0000000040)=ANY=[@ANYRES64=r7], 0x8) r10 = syz_open_dev$cec(&(0x7f0000000100)='/dev/cec#\x00', 0x0, 0x2) ioctl$ASHMEM_GET_PROT_MASK(r10, 0x7706, &(0x7f0000000140)) 20:54:37 executing program 0: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x4, 0x5db, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x0, 0x0, &(0x7f0000000d40)=ANY=[@ANYBLOB="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"]}, 0x66c) syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x20, 0x101002) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @local}}}, 0xffffffffffffff92) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @mcast1}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f00000017c0)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @ipv4={[0x0, 0x5], [], @loopback}}}}, 0x108) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000640), 0x4) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000700)=ANY=[@ANYBLOB="00000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000900000009003e3454c1614a94ea49ddf6000000000000020000000000000003000000000000000900000000000000000000000000000000000000000000000000000000000000ff000000c475d1410000000000000000030000000000000003000000000000000300"/258]) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000100)) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @mcast1}}}, 0x108) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f00000017c0)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @ipv4={[0x0, 0x5], [], @loopback}}}}, 0x108) socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000440)={0x0}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x4c00, &(0x7f0000000000)={&(0x7f0000000480)=ANY=[@ANYBLOB="c80000001000050700"/20, @ANYRES32=r4, @ANYBLOB="4300000000000000a800120008000100767469009c00020008000100", @ANYRES32, @ANYBLOB="080003000900000008000100", @ANYRES32=0x0, @ANYBLOB="08000500ac1e000108000400e000000208000500000500ac1414aa080002000600000008000600ff070000080002000100000008000600ffffff7f0800020000000000080002000600000008000300f8ffffff08000100", @ANYRES32, @ANYBLOB="04000000", @ANYRES32=r4, @ANYBLOB="08000100", @ANYRES32=r4, @ANYBLOB="08000500000000000800050000000000"], 0xc8}}, 0x0) 20:54:37 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x100000001, 0x200000) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000140)={0x554897d7, {{0x2, 0x4e20, @initdev={0xac, 0x1e, 0x1, 0x0}}}, 0x1, 0xa, [{{0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}}, {{0x2, 0x4e24, @loopback}}, {{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x1, 0x0}}}, {{0x2, 0x4e23, @remote}}, {{0x2, 0x4e20, @multicast1}}, {{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}}, {{0x2, 0x4e20, @rand_addr=0x5}}, {{0x2, 0xf801, @rand_addr=0x7}}, {{0x2, 0x4e22, @multicast2}}, {{0x2, 0x4e23, @empty}}]}, 0x590) r2 = socket(0x40000000015, 0x5, 0x0) connect$inet(r2, &(0x7f0000000000)={0x2, 0x4e20, @loopback}, 0x10) setsockopt$SO_RDS_TRANSPORT(r2, 0x114, 0x8, &(0x7f00000008c0)=0x2, 0x4) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f00006dbffc), 0x4) setsockopt$RDS_CONG_MONITOR(r2, 0x114, 0x6, &(0x7f0000000080)=0x1, 0x4) bind$inet(r2, &(0x7f0000000340)={0x2, 0x4e20, @loopback}, 0x10) sendmsg$xdp(r2, &(0x7f0000000100)={0x0, 0x302, &(0x7f0000000740)=[{&(0x7f0000001300)="fe", 0x1}], 0x1}, 0x0) bind$rds(r2, &(0x7f0000000700)={0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) 20:54:38 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x100000001, 0x200000) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000140)={0x554897d7, {{0x2, 0x4e20, @initdev={0xac, 0x1e, 0x1, 0x0}}}, 0x1, 0xa, [{{0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}}, {{0x2, 0x4e24, @loopback}}, {{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x1, 0x0}}}, {{0x2, 0x4e23, @remote}}, {{0x2, 0x4e20, @multicast1}}, {{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}}, {{0x2, 0x4e20, @rand_addr=0x5}}, {{0x2, 0xf801, @rand_addr=0x7}}, {{0x2, 0x4e22, @multicast2}}, {{0x2, 0x4e23, @empty}}]}, 0x590) r2 = socket(0x40000000015, 0x5, 0x0) connect$inet(r2, &(0x7f0000000000)={0x2, 0x4e20, @loopback}, 0x10) setsockopt$SO_RDS_TRANSPORT(r2, 0x114, 0x8, &(0x7f00000008c0)=0x2, 0x4) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f00006dbffc), 0x4) setsockopt$RDS_CONG_MONITOR(r2, 0x114, 0x6, &(0x7f0000000080)=0x1, 0x4) bind$inet(r2, &(0x7f0000000340)={0x2, 0x4e20, @loopback}, 0x10) bind$rds(r2, &(0x7f0000000700)={0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) [ 847.601669][ T5691] __nla_validate_parse: 3 callbacks suppressed [ 847.601678][ T5691] netlink: 104 bytes leftover after parsing attributes in process `syz-executor.0'. 20:54:38 executing program 4: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, 0x0, &(0x7f0000000540)) r2 = socket$inet6(0xa, 0x400000000001, 0x0) r3 = dup(r2) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, 0x0, &(0x7f0000000540)) r4 = openat$cgroup_subtree(0xffffffffffffffff, &(0x7f00000000c0)='cgroup.srol\x00', 0x2, 0x0) write$cgroup_subtree(r4, &(0x7f0000000240)=ANY=[@ANYBLOB="1370696473203d8cdc3f5b0be5b8b4c0a56934854453d6d85908a280c7872a5899cf922d7c12c5343e414883d2dc0425d02b417cc3f32a6a58b50b40646e57cf14072bd87e1a78f013cf99b296d259ee0032e072daa064d41bb72fdae3b40f9cbdf465155bb442ba11c46d668c239e09f29f05bf28d97035eb3e2a1852d465d61758601f28cd8b20f663f9efa1bf1a51de85b22ceccf3319715c9407ac6044057ecbc04a28a3d40c940c5e591f281ffe476907ab01d78bcebd78ec4bbe085fc5c348a4ae19c352f9903ee57c41e1c2120a7e0e840370906fc8203a41dc7b10865a00addec59eed6336"], 0x6) 20:54:38 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2}, 0x1c) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14103e, 0x0) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x200004) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r3, 0x6611) fdatasync(r3) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f000086fff4)) r5 = getpgrp(0xffffffffffffffff) kcmp$KCMP_EPOLL_TFD(0x0, r5, 0x7, 0xffffffffffffffff, &(0x7f0000000000)) 20:54:38 executing program 0: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x4, 0x5db, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x0, 0x0, &(0x7f0000000d40)=ANY=[@ANYBLOB="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"]}, 0x66c) syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x20, 0x101002) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @local}}}, 0xffffffffffffff92) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @mcast1}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f00000017c0)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @ipv4={[0x0, 0x5], [], @loopback}}}}, 0x108) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000640), 0x4) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000700)=ANY=[@ANYBLOB="00000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000900000009003e3454c1614a94ea49ddf6000000000000020000000000000003000000000000000900000000000000000000000000000000000000000000000000000000000000ff000000c475d1410000000000000000030000000000000003000000000000000300"/258]) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000100)) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @mcast1}}}, 0x108) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f00000017c0)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @ipv4={[0x0, 0x5], [], @loopback}}}}, 0x108) socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000440)={0x0}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x5865, &(0x7f0000000000)={&(0x7f0000000480)=ANY=[@ANYBLOB="c80000001000050700"/20, @ANYRES32=r4, @ANYBLOB="4300000000000000a800120008000100767469009c00020008000100", @ANYRES32, @ANYBLOB="080003000900000008000100", @ANYRES32=0x0, @ANYBLOB="08000500ac1e000108000400e000000208000500000500ac1414aa080002000600000008000600ff070000080002000100000008000600ffffff7f0800020000000000080002000600000008000300f8ffffff08000100", @ANYRES32, @ANYBLOB="04000000", @ANYRES32=r4, @ANYBLOB="08000100", @ANYRES32=r4, @ANYBLOB="08000500000000000800050000000000"], 0xc8}}, 0x0) 20:54:38 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2}, 0x1c) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) r2 = open(&(0x7f0000000780)='./bus\x00', 0x14103e, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x200004) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r2, 0x0) name_to_handle_at(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r2, 0x541b) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) kcmp$KCMP_EPOLL_TFD(0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000000000)) 20:54:38 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x100000001, 0x200000) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000140)={0x554897d7, {{0x2, 0x4e20, @initdev={0xac, 0x1e, 0x1, 0x0}}}, 0x1, 0xa, [{{0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}}, {{0x2, 0x4e24, @loopback}}, {{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x1, 0x0}}}, {{0x2, 0x4e23, @remote}}, {{0x2, 0x4e20, @multicast1}}, {{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}}, {{0x2, 0x4e20, @rand_addr=0x5}}, {{0x2, 0xf801, @rand_addr=0x7}}, {{0x2, 0x4e22, @multicast2}}, {{0x2, 0x4e23, @empty}}]}, 0x590) r2 = socket(0x40000000015, 0x5, 0x0) connect$inet(r2, &(0x7f0000000000)={0x2, 0x4e20, @loopback}, 0x10) setsockopt$SO_RDS_TRANSPORT(r2, 0x114, 0x8, &(0x7f00000008c0)=0x2, 0x4) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f00006dbffc), 0x4) setsockopt$RDS_CONG_MONITOR(r2, 0x114, 0x6, &(0x7f0000000080)=0x1, 0x4) bind$rds(r2, &(0x7f0000000700)={0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) 20:54:38 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="65f4150c647390e67f86143388d56f364258d6f662a796447f2e543f88971dbddb16474304dfcf4f11d77f9820be56ef3831e7a3d0c840705ad975f5111ed2a9840891a50c53f033031aa4152185369106f7940f6c731caeaccb6bf48624e2dd136bb369eca89d9910dea5dd82cc200632e9cf3d1604654370e5d01376c9dd0a3040bf03b7c65edf13c5e49367cf3ecf07e3f18060263352b4f26cad90b8ce4a5b96acc3f79558a009930f7c41870c6f0279808123fc5d901c038b7ef036d0e7195d196b701c9cc34a2f1099bc4a4bb413ed3e542e004152b149"], 0x6) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)) [ 847.996406][ T5709] netlink: 104 bytes leftover after parsing attributes in process `syz-executor.0'. 20:54:38 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x100000001, 0x200000) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000140)={0x554897d7, {{0x2, 0x4e20, @initdev={0xac, 0x1e, 0x1, 0x0}}}, 0x1, 0xa, [{{0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}}, {{0x2, 0x4e24, @loopback}}, {{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x1, 0x0}}}, {{0x2, 0x4e23, @remote}}, {{0x2, 0x4e20, @multicast1}}, {{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}}, {{0x2, 0x4e20, @rand_addr=0x5}}, {{0x2, 0xf801, @rand_addr=0x7}}, {{0x2, 0x4e22, @multicast2}}, {{0x2, 0x4e23, @empty}}]}, 0x590) r2 = socket(0x40000000015, 0x5, 0x0) connect$inet(r2, &(0x7f0000000000)={0x2, 0x4e20, @loopback}, 0x10) setsockopt$SO_RDS_TRANSPORT(r2, 0x114, 0x8, &(0x7f00000008c0)=0x2, 0x4) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f00006dbffc), 0x4) setsockopt$RDS_CONG_MONITOR(r2, 0x114, 0x6, &(0x7f0000000080)=0x1, 0x4) bind$rds(r2, &(0x7f0000000700)={0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) 20:54:38 executing program 0: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x4, 0x5db, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x0, 0x0, &(0x7f0000000d40)=ANY=[@ANYBLOB="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"]}, 0x66c) syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x20, 0x101002) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @local}}}, 0xffffffffffffff92) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @mcast1}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f00000017c0)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @ipv4={[0x0, 0x5], [], @loopback}}}}, 0x108) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000640), 0x4) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000700)=ANY=[@ANYBLOB="00000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000900000009003e3454c1614a94ea49ddf6000000000000020000000000000003000000000000000900000000000000000000000000000000000000000000000000000000000000ff000000c475d1410000000000000000030000000000000003000000000000000300"/258]) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000100)) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @mcast1}}}, 0x108) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f00000017c0)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @ipv4={[0x0, 0x5], [], @loopback}}}}, 0x108) socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000440)={0x0}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x6000, &(0x7f0000000000)={&(0x7f0000000480)=ANY=[@ANYBLOB="c80000001000050700"/20, @ANYRES32=r4, @ANYBLOB="4300000000000000a800120008000100767469009c00020008000100", @ANYRES32, @ANYBLOB="080003000900000008000100", @ANYRES32=0x0, @ANYBLOB="08000500ac1e000108000400e000000208000500000500ac1414aa080002000600000008000600ff070000080002000100000008000600ffffff7f0800020000000000080002000600000008000300f8ffffff08000100", @ANYRES32, @ANYBLOB="04000000", @ANYRES32=r4, @ANYBLOB="08000100", @ANYRES32=r4, @ANYBLOB="08000500000000000800050000000000"], 0xc8}}, 0x0) 20:54:38 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) r2 = socket$inet6(0xa, 0x400000000001, 0x0) r3 = dup(r2) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, 0x0, &(0x7f0000000540)) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000000c0)={r3, 0x2, 0x1, 0x400, &(0x7f0000000040)=[0x0, 0x0], 0x2}, 0x20) r4 = getpid() rt_tgsigqueueinfo(r4, 0x0, 0x16, 0x0) ptrace$pokeuser(0x6, r4, 0x0, 0x0) r5 = accept4$inet(r3, &(0x7f0000000100), &(0x7f0000000180)=0x10, 0x80000) kcmp(r4, 0x0, 0x4, r3, r5) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f00000001c0)={0xffffffffffffffff, r3}) write$cgroup_subtree(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="90f500000000b707e845a2aa1509f70caa25a843f3f22a3512fdedc3b55cfabb441181e63c95e64a6ffc786ce76ab5341151550e7c3758f04f0300f044ddef06f7a57cb135293ccbd14ef465c21bbbd44ae1e3108c33601c9b66acde2ad30016b3ef9c134071857f8baa209b9eb38229021976143e632562174afc5fb6fc21f4beedd6b7895bd1e31fd329a65913c33160aabc3f2e830e811abc2ce8c06441f642d7b5a30ee995f475e07febeb0496600097ac5c8537c52c1e9d44c307d568985f993251f5bfad2f7bd836712258e52974bfe95b8b4e73c06069141766ba10b643a0d54e83e7916545db5ae5bd9df7e02ded2f083f9b1a6b94f56f9334a1d0e70a7d60e1e828f98b78c9cb91c33ffbf06739ca6f8e49a3499e2e94e1d7c55397078e492f4506f5d8389311ccdeb37b6dbe88983cd0db519eaa543d71b66a8d2f7dd745bf9b771c6cd4653a6fe48947d4f48e0591"], 0x6) 20:54:38 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2}, 0x1c) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) r2 = open(&(0x7f0000000780)='./bus\x00', 0x14103e, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x200004) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r2, 0x0) name_to_handle_at(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x400) 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) ioctl$EXT4_IOC_SWAP_BOOT(r2, 0x6611) socket$alg(0x26, 0x5, 0x0) r4 = getpgrp(0xffffffffffffffff) kcmp$KCMP_EPOLL_TFD(0x0, r4, 0x7, 0xffffffffffffffff, &(0x7f0000000000)) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) 20:54:38 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x100000001, 0x200000) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000140)={0x554897d7, {{0x2, 0x4e20, @initdev={0xac, 0x1e, 0x1, 0x0}}}, 0x1, 0xa, [{{0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}}, {{0x2, 0x4e24, @loopback}}, {{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x1, 0x0}}}, {{0x2, 0x4e23, @remote}}, {{0x2, 0x4e20, @multicast1}}, {{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}}, {{0x2, 0x4e20, @rand_addr=0x5}}, {{0x2, 0xf801, @rand_addr=0x7}}, {{0x2, 0x4e22, @multicast2}}, {{0x2, 0x4e23, @empty}}]}, 0x590) r2 = socket(0x40000000015, 0x5, 0x0) connect$inet(r2, &(0x7f0000000000)={0x2, 0x4e20, @loopback}, 0x10) setsockopt$SO_RDS_TRANSPORT(r2, 0x114, 0x8, &(0x7f00000008c0)=0x2, 0x4) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f00006dbffc), 0x4) setsockopt$RDS_CONG_MONITOR(r2, 0x114, 0x6, &(0x7f0000000080)=0x1, 0x4) bind$rds(r2, &(0x7f0000000700)={0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) 20:54:38 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2}, 0x1c) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) r2 = open(&(0x7f0000000780)='./bus\x00', 0x14103e, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x200004) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r2, 0x0) name_to_handle_at(0xffffffffffffffff, 0x0, 0x0, 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) ioctl$EXT4_IOC_SWAP_BOOT(r2, 0x5421) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) kcmp$KCMP_EPOLL_TFD(0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000000000)) [ 848.461560][ T5732] netlink: 104 bytes leftover after parsing attributes in process `syz-executor.0'. 20:54:39 executing program 4: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x9, 0x10000) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, 0x0, &(0x7f0000000540)=0x18f) r2 = openat$cgroup_subtree(r1, &(0x7f00000000c0)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r2, &(0x7f0000000140)={[{0x13, 'pids'}]}, 0x6) 20:54:39 executing program 0: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x4, 0x5db, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x0, 0x0, &(0x7f0000000d40)=ANY=[@ANYBLOB="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"]}, 0x66c) syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x20, 0x101002) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @local}}}, 0xffffffffffffff92) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @mcast1}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f00000017c0)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @ipv4={[0x0, 0x5], [], @loopback}}}}, 0x108) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000640), 0x4) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000700)=ANY=[@ANYBLOB="00000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000900000009003e3454c1614a94ea49ddf6000000000000020000000000000003000000000000000900000000000000000000000000000000000000000000000000000000000000ff000000c475d1410000000000000000030000000000000003000000000000000300"/258]) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000100)) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @mcast1}}}, 0x108) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f00000017c0)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @ipv4={[0x0, 0x5], [], @loopback}}}}, 0x108) socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000440)={0x0}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x6558, &(0x7f0000000000)={&(0x7f0000000480)=ANY=[@ANYBLOB="c80000001000050700"/20, @ANYRES32=r4, @ANYBLOB="4300000000000000a800120008000100767469009c00020008000100", @ANYRES32, @ANYBLOB="080003000900000008000100", @ANYRES32=0x0, @ANYBLOB="08000500ac1e000108000400e000000208000500000500ac1414aa080002000600000008000600ff070000080002000100000008000600ffffff7f0800020000000000080002000600000008000300f8ffffff08000100", @ANYRES32, @ANYBLOB="04000000", @ANYRES32=r4, @ANYBLOB="08000100", @ANYRES32=r4, @ANYBLOB="08000500000000000800050000000000"], 0xc8}}, 0x0) 20:54:39 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x100000001, 0x200000) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000140)={0x554897d7, {{0x2, 0x4e20, @initdev={0xac, 0x1e, 0x1, 0x0}}}, 0x1, 0xa, [{{0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}}, {{0x2, 0x4e24, @loopback}}, {{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x1, 0x0}}}, {{0x2, 0x4e23, @remote}}, {{0x2, 0x4e20, @multicast1}}, {{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}}, {{0x2, 0x4e20, @rand_addr=0x5}}, {{0x2, 0xf801, @rand_addr=0x7}}, {{0x2, 0x4e22, @multicast2}}, {{0x2, 0x4e23, @empty}}]}, 0x590) r2 = socket(0x40000000015, 0x5, 0x0) connect$inet(r2, &(0x7f0000000000)={0x2, 0x4e20, @loopback}, 0x10) setsockopt$SO_RDS_TRANSPORT(r2, 0x114, 0x8, &(0x7f00000008c0)=0x2, 0x4) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f00006dbffc), 0x4) bind$inet(r2, &(0x7f0000000340)={0x2, 0x4e20, @loopback}, 0x10) bind$rds(r2, &(0x7f0000000700)={0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) 20:54:39 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2}, 0x1c) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14103e, 0x0) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x200004) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r3, 0x6611) fdatasync(r3) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f000086fff4)) r5 = getpgrp(0xffffffffffffffff) kcmp$KCMP_EPOLL_TFD(0x0, r5, 0x7, 0xffffffffffffffff, &(0x7f0000000000)) 20:54:39 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) r1 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000040)='/proc/capi/capi20\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f00000000c0)=""/86) r2 = socket$inet6(0xa, 0x400000000001, 0x0) r3 = dup(r2) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, 0x0, &(0x7f0000000540)) r4 = openat$cgroup_subtree(r3, &(0x7f0000000280)='cgroup.subtree_control\x00', 0x2, 0x0) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000000400)={0x3, 0xb8, 0x5, 0x9, &(0x7f0000000080)=""/9, 0x7d, &(0x7f00000002c0)=""/125, 0x9a, &(0x7f0000000340)=""/154}) write$cgroup_subtree(r4, &(0x7f0000000140)=ANY=[@ANYBLOB="1370496473fd"], 0x6) write$binfmt_script(r0, &(0x7f0000000180)={'#! ', './file0', [{0x20, '/proc/capi/capi20\x00'}, {0x20, '/proc/capi/capi20\x00'}, {0x20, './cgroup\x00'}, {0x20, '/proc/capi/capi20\x00'}, {0x20, '/mime_typeem1em0wlan0'}, {0x20, '{systemeth0keyringnodev,'}, {0x20, './cgroup\x00'}, {}, {0x20, 'security!'}, {0x20, '#GPL'}], 0xa, "b518440a48dce070a4a64ed538bd84b7c57c39bc3ff4b6489584a93bc78fffd0a7cd4921469f2a75dca2aa16bac71f38ce7d1e"}, 0xca) [ 848.917860][ T5756] netlink: 104 bytes leftover after parsing attributes in process `syz-executor.0'. 20:54:39 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2}, 0x1c) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) r2 = open(&(0x7f0000000780)='./bus\x00', 0x14103e, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x200004) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r2, 0x0) name_to_handle_at(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r2, 0x5450) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) kcmp$KCMP_EPOLL_TFD(0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000000000)) 20:54:39 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x100000001, 0x200000) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000140)={0x554897d7, {{0x2, 0x4e20, @initdev={0xac, 0x1e, 0x1, 0x0}}}, 0x1, 0xa, [{{0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}}, {{0x2, 0x4e24, @loopback}}, {{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x1, 0x0}}}, {{0x2, 0x4e23, @remote}}, {{0x2, 0x4e20, @multicast1}}, {{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}}, {{0x2, 0x4e20, @rand_addr=0x5}}, {{0x2, 0xf801, @rand_addr=0x7}}, {{0x2, 0x4e22, @multicast2}}, {{0x2, 0x4e23, @empty}}]}, 0x590) r2 = socket(0x40000000015, 0x5, 0x0) connect$inet(r2, &(0x7f0000000000)={0x2, 0x4e20, @loopback}, 0x10) setsockopt$SO_RDS_TRANSPORT(r2, 0x114, 0x8, &(0x7f00000008c0)=0x2, 0x4) bind$inet(r2, &(0x7f0000000340)={0x2, 0x4e20, @loopback}, 0x10) bind$rds(r2, &(0x7f0000000700)={0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) 20:54:39 executing program 0: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x4, 0x5db, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x0, 0x0, &(0x7f0000000d40)=ANY=[@ANYBLOB="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"]}, 0x66c) syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x20, 0x101002) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @local}}}, 0xffffffffffffff92) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @mcast1}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f00000017c0)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @ipv4={[0x0, 0x5], [], @loopback}}}}, 0x108) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000640), 0x4) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000700)=ANY=[@ANYBLOB="00000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000900000009003e3454c1614a94ea49ddf6000000000000020000000000000003000000000000000900000000000000000000000000000000000000000000000000000000000000ff000000c475d1410000000000000000030000000000000003000000000000000300"/258]) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000100)) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @mcast1}}}, 0x108) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f00000017c0)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @ipv4={[0x0, 0x5], [], @loopback}}}}, 0x108) socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000440)={0x0}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x6800, &(0x7f0000000000)={&(0x7f0000000480)=ANY=[@ANYBLOB="c80000001000050700"/20, @ANYRES32=r4, @ANYBLOB="4300000000000000a800120008000100767469009c00020008000100", @ANYRES32, @ANYBLOB="080003000900000008000100", @ANYRES32=0x0, @ANYBLOB="08000500ac1e000108000400e000000208000500000500ac1414aa080002000600000008000600ff070000080002000100000008000600ffffff7f0800020000000000080002000600000008000300f8ffffff08000100", @ANYRES32, @ANYBLOB="04000000", @ANYRES32=r4, @ANYBLOB="08000100", @ANYRES32=r4, @ANYBLOB="08000500000000000800050000000000"], 0xc8}}, 0x0) 20:54:39 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000003a40)={0xa, 0x4e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) sendmmsg(r1, &(0x7f00000092c0), 0x4ff, 0xbb8) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f00000000c0)={'mangle\x00'}, &(0x7f0000000040)=0x54) r2 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r2, &(0x7f0000000140)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00'], 0x6) 20:54:39 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2}, 0x1c) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) r2 = open(&(0x7f0000000780)='./bus\x00', 0x14103e, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x200004) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r2, 0x0) name_to_handle_at(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x400) 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) ioctl$EXT4_IOC_SWAP_BOOT(r2, 0x6611) socket$alg(0x26, 0x5, 0x0) r4 = getpgrp(0xffffffffffffffff) kcmp$KCMP_EPOLL_TFD(0x0, r4, 0x7, 0xffffffffffffffff, &(0x7f0000000000)) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) 20:54:39 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x100000001, 0x200000) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000140)={0x554897d7, {{0x2, 0x4e20, @initdev={0xac, 0x1e, 0x1, 0x0}}}, 0x1, 0xa, [{{0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}}, {{0x2, 0x4e24, @loopback}}, {{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x1, 0x0}}}, {{0x2, 0x4e23, @remote}}, {{0x2, 0x4e20, @multicast1}}, {{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}}, {{0x2, 0x4e20, @rand_addr=0x5}}, {{0x2, 0xf801, @rand_addr=0x7}}, {{0x2, 0x4e22, @multicast2}}, {{0x2, 0x4e23, @empty}}]}, 0x590) r2 = socket(0x40000000015, 0x5, 0x0) connect$inet(r2, &(0x7f0000000000)={0x2, 0x4e20, @loopback}, 0x10) bind$inet(r2, &(0x7f0000000340)={0x2, 0x4e20, @loopback}, 0x10) bind$rds(r2, &(0x7f0000000700)={0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) [ 849.327295][ T5778] netlink: 104 bytes leftover after parsing attributes in process `syz-executor.0'. 20:54:39 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x100000001, 0x200000) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000140)={0x554897d7, {{0x2, 0x4e20, @initdev={0xac, 0x1e, 0x1, 0x0}}}, 0x1, 0xa, [{{0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}}, {{0x2, 0x4e24, @loopback}}, {{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x1, 0x0}}}, {{0x2, 0x4e23, @remote}}, {{0x2, 0x4e20, @multicast1}}, {{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}}, {{0x2, 0x4e20, @rand_addr=0x5}}, {{0x2, 0xf801, @rand_addr=0x7}}, {{0x2, 0x4e22, @multicast2}}, {{0x2, 0x4e23, @empty}}]}, 0x590) r2 = socket(0x40000000015, 0x5, 0x0) bind$inet(r2, &(0x7f0000000340)={0x2, 0x4e20, @loopback}, 0x10) bind$rds(r2, &(0x7f0000000700)={0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) 20:54:40 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2}, 0x1c) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14103e, 0x0) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x200004) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r3, 0x6611) fdatasync(r3) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f000086fff4)) r5 = getpgrp(0xffffffffffffffff) kcmp$KCMP_EPOLL_TFD(0x0, r5, 0x7, 0xffffffffffffffff, &(0x7f0000000000)) 20:54:40 executing program 0: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x4, 0x5db, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x0, 0x0, &(0x7f0000000d40)=ANY=[@ANYBLOB="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"]}, 0x66c) syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x20, 0x101002) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @local}}}, 0xffffffffffffff92) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @mcast1}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f00000017c0)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @ipv4={[0x0, 0x5], [], @loopback}}}}, 0x108) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000640), 0x4) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000700)=ANY=[@ANYBLOB="00000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000900000009003e3454c1614a94ea49ddf6000000000000020000000000000003000000000000000900000000000000000000000000000000000000000000000000000000000000ff000000c475d1410000000000000000030000000000000003000000000000000300"/258]) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000100)) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @mcast1}}}, 0x108) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f00000017c0)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @ipv4={[0x0, 0x5], [], @loopback}}}}, 0x108) socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000440)={0x0}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x6c00, &(0x7f0000000000)={&(0x7f0000000480)=ANY=[@ANYBLOB="c80000001000050700"/20, @ANYRES32=r4, @ANYBLOB="4300000000000000a800120008000100767469009c00020008000100", @ANYRES32, @ANYBLOB="080003000900000008000100", @ANYRES32=0x0, @ANYBLOB="08000500ac1e000108000400e000000208000500000500ac1414aa080002000600000008000600ff070000080002000100000008000600ffffff7f0800020000000000080002000600000008000300f8ffffff08000100", @ANYRES32, @ANYBLOB="04000000", @ANYRES32=r4, @ANYBLOB="08000100", @ANYRES32=r4, @ANYBLOB="08000500000000000800050000000000"], 0xc8}}, 0x0) 20:54:40 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2}, 0x1c) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) r2 = open(&(0x7f0000000780)='./bus\x00', 0x14103e, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x200004) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r2, 0x0) name_to_handle_at(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r2, 0x5451) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) kcmp$KCMP_EPOLL_TFD(0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000000000)) 20:54:40 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x100000001, 0x200000) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000140)={0x554897d7, {{0x2, 0x4e20, @initdev={0xac, 0x1e, 0x1, 0x0}}}, 0x1, 0xa, [{{0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}}, {{0x2, 0x4e24, @loopback}}, {{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x1, 0x0}}}, {{0x2, 0x4e23, @remote}}, {{0x2, 0x4e20, @multicast1}}, {{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}}, {{0x2, 0x4e20, @rand_addr=0x5}}, {{0x2, 0xf801, @rand_addr=0x7}}, {{0x2, 0x4e22, @multicast2}}, {{0x2, 0x4e23, @empty}}]}, 0x590) bind$inet(0xffffffffffffffff, &(0x7f0000000340)={0x2, 0x4e20, @loopback}, 0x10) bind$rds(0xffffffffffffffff, &(0x7f0000000700)={0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) 20:54:40 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) [ 849.809079][ T5806] netlink: 104 bytes leftover after parsing attributes in process `syz-executor.0'. 20:54:40 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x100000001, 0x200000) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000140)={0x554897d7, {{0x2, 0x4e20, @initdev={0xac, 0x1e, 0x1, 0x0}}}, 0x1, 0xa, [{{0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}}, {{0x2, 0x4e24, @loopback}}, {{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x1, 0x0}}}, {{0x2, 0x4e23, @remote}}, {{0x2, 0x4e20, @multicast1}}, {{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}}, {{0x2, 0x4e20, @rand_addr=0x5}}, {{0x2, 0xf801, @rand_addr=0x7}}, {{0x2, 0x4e22, @multicast2}}, {{0x2, 0x4e23, @empty}}]}, 0x590) bind$inet(0xffffffffffffffff, &(0x7f0000000340)={0x2, 0x4e20, @loopback}, 0x10) bind$rds(0xffffffffffffffff, &(0x7f0000000700)={0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) 20:54:40 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x20, 0x0) bind$can_raw(r2, &(0x7f00000000c0), 0x10) write$cgroup_subtree(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="00000085cc4c4b72bd49253868d87b7eaec0cd1c2c3e608cd1b6743c784be357e21ab43672f0e9eedf476452cc1751015b579ce0542e26c2be3713a3cd3d19793f557bbacc2af0663604ffe79e1e4e1f18b9280aef9b4d176bc8e7a3d1dfeceb3f415e8bc451ece2198783ccab2e9e61f8e70e445208932270872505fd9f5f07fe5fbf915e139e549b7d86e51cb635b14229d6ff03282c5663fd1b382e5100735228cc788de3184031f64aea7c834019f79e3f081c09bd1e5e4845630a51dc262084c3f204e2202d5c46d0f558eab58bdb8f7c94c05710327b"], 0x6) 20:54:40 executing program 0: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x4, 0x5db, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x0, 0x0, &(0x7f0000000d40)=ANY=[@ANYBLOB="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"]}, 0x66c) syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x20, 0x101002) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @local}}}, 0xffffffffffffff92) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @mcast1}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f00000017c0)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @ipv4={[0x0, 0x5], [], @loopback}}}}, 0x108) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000640), 0x4) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000700)=ANY=[@ANYBLOB="00000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000900000009003e3454c1614a94ea49ddf6000000000000020000000000000003000000000000000900000000000000000000000000000000000000000000000000000000000000ff000000c475d1410000000000000000030000000000000003000000000000000300"/258]) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000100)) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @mcast1}}}, 0x108) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f00000017c0)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @ipv4={[0x0, 0x5], [], @loopback}}}}, 0x108) socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000440)={0x0}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x7400, &(0x7f0000000000)={&(0x7f0000000480)=ANY=[@ANYBLOB="c80000001000050700"/20, @ANYRES32=r4, @ANYBLOB="4300000000000000a800120008000100767469009c00020008000100", @ANYRES32, @ANYBLOB="080003000900000008000100", @ANYRES32=0x0, @ANYBLOB="08000500ac1e000108000400e000000208000500000500ac1414aa080002000600000008000600ff070000080002000100000008000600ffffff7f0800020000000000080002000600000008000300f8ffffff08000100", @ANYRES32, @ANYBLOB="04000000", @ANYRES32=r4, @ANYBLOB="08000100", @ANYRES32=r4, @ANYBLOB="08000500000000000800050000000000"], 0xc8}}, 0x0) 20:54:40 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x100000001, 0x200000) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000140)={0x554897d7, {{0x2, 0x4e20, @initdev={0xac, 0x1e, 0x1, 0x0}}}, 0x1, 0xa, [{{0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}}, {{0x2, 0x4e24, @loopback}}, {{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x1, 0x0}}}, {{0x2, 0x4e23, @remote}}, {{0x2, 0x4e20, @multicast1}}, {{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}}, {{0x2, 0x4e20, @rand_addr=0x5}}, {{0x2, 0xf801, @rand_addr=0x7}}, {{0x2, 0x4e22, @multicast2}}, {{0x2, 0x4e23, @empty}}]}, 0x590) bind$inet(0xffffffffffffffff, &(0x7f0000000340)={0x2, 0x4e20, @loopback}, 0x10) bind$rds(0xffffffffffffffff, &(0x7f0000000700)={0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) 20:54:40 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2}, 0x1c) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) r2 = open(&(0x7f0000000780)='./bus\x00', 0x14103e, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x200004) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r2, 0x0) name_to_handle_at(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x400) 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) ioctl$EXT4_IOC_SWAP_BOOT(r2, 0x6611) socket$alg(0x26, 0x5, 0x0) r4 = getpgrp(0xffffffffffffffff) kcmp$KCMP_EPOLL_TFD(0x0, r4, 0x7, 0xffffffffffffffff, &(0x7f0000000000)) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) 20:54:40 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2}, 0x1c) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) r2 = open(&(0x7f0000000780)='./bus\x00', 0x14103e, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x200004) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r2, 0x0) name_to_handle_at(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r2, 0x5452) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) kcmp$KCMP_EPOLL_TFD(0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000000000)) 20:54:40 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f0000000140)={[{0x13, 'pids'}]}, 0x6) r2 = io_uring_setup(0x40000000e, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, [], {0x0, 0x0, 0x0, 0x0, 0x0, 0x2}}) mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x98013, r2, 0x10000000) r3 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r3, &(0x7f0000003a40)={0xa, 0x4e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) sendmmsg(r3, &(0x7f00000092c0), 0x4ff, 0xbb8) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/syz0\x00', 0x200002, 0x0) io_uring_register$IORING_REGISTER_FILES(r2, 0x2, &(0x7f00000000c0)=[r3, r4], 0x2) [ 850.254030][ T5823] netlink: 104 bytes leftover after parsing attributes in process `syz-executor.0'. 20:54:40 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2}, 0x1c) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14103e, 0x0) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x200004) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r3, 0x6611) fdatasync(r3) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f000086fff4)) r5 = getpgrp(0xffffffffffffffff) kcmp$KCMP_EPOLL_TFD(0x0, r5, 0x7, 0xffffffffffffffff, &(0x7f0000000000)) 20:54:40 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x100000001, 0x200000) r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f0000000340)={0x2, 0x4e20, @loopback}, 0x10) bind$rds(r1, &(0x7f0000000700)={0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) 20:54:40 executing program 0: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x4, 0x5db, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x0, 0x0, &(0x7f0000000d40)=ANY=[@ANYBLOB="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"]}, 0x66c) syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x20, 0x101002) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @local}}}, 0xffffffffffffff92) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @mcast1}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f00000017c0)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @ipv4={[0x0, 0x5], [], @loopback}}}}, 0x108) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000640), 0x4) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000700)=ANY=[@ANYBLOB="00000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000900000009003e3454c1614a94ea49ddf6000000000000020000000000000003000000000000000900000000000000000000000000000000000000000000000000000000000000ff000000c475d1410000000000000000030000000000000003000000000000000300"/258]) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000100)) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @mcast1}}}, 0x108) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f00000017c0)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @ipv4={[0x0, 0x5], [], @loopback}}}}, 0x108) socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000440)={0x0}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x7a00, &(0x7f0000000000)={&(0x7f0000000480)=ANY=[@ANYBLOB="c80000001000050700"/20, @ANYRES32=r4, @ANYBLOB="4300000000000000a800120008000100767469009c00020008000100", @ANYRES32, @ANYBLOB="080003000900000008000100", @ANYRES32=0x0, @ANYBLOB="08000500ac1e000108000400e000000208000500000500ac1414aa080002000600000008000600ff070000080002000100000008000600ffffff7f0800020000000000080002000600000008000300f8ffffff08000100", @ANYRES32, @ANYBLOB="04000000", @ANYRES32=r4, @ANYBLOB="08000100", @ANYRES32=r4, @ANYBLOB="08000500000000000800050000000000"], 0xc8}}, 0x0) 20:54:41 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f0000000340)={0x2, 0x4e20, @loopback}, 0x10) bind$rds(r1, &(0x7f0000000700)={0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) 20:54:41 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) r2 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ubi_ctrl\x00', 0x0, 0x0) r3 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/capi/capi20\x00', 0x0, 0x0) r4 = socket$inet6(0xa, 0x400000000001, 0x0) r5 = dup(r4) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, 0x0, &(0x7f0000000540)) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000000100)={r3, 0x2, 0x1f, r5}) write$cgroup_subtree(r1, &(0x7f0000000140)={[{0x13, 'pids'}]}, 0x6) 20:54:41 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2}, 0x1c) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) r2 = open(&(0x7f0000000780)='./bus\x00', 0x14103e, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x200004) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r2, 0x0) name_to_handle_at(0xffffffffffffffff, 0x0, 0x0, 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) ioctl$EXT4_IOC_SWAP_BOOT(r2, 0x5460) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) kcmp$KCMP_EPOLL_TFD(0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000000000)) [ 850.751814][ T5851] netlink: 104 bytes leftover after parsing attributes in process `syz-executor.0'. 20:54:41 executing program 5: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000000340)={0x2, 0x4e20, @loopback}, 0x10) bind$rds(r0, &(0x7f0000000700)={0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) 20:54:41 executing program 0: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x4, 0x5db, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x0, 0x0, &(0x7f0000000d40)=ANY=[@ANYBLOB="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"]}, 0x66c) syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x20, 0x101002) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @local}}}, 0xffffffffffffff92) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @mcast1}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f00000017c0)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @ipv4={[0x0, 0x5], [], @loopback}}}}, 0x108) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000640), 0x4) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000700)=ANY=[@ANYBLOB="00000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000900000009003e3454c1614a94ea49ddf6000000000000020000000000000003000000000000000900000000000000000000000000000000000000000000000000000000000000ff000000c475d1410000000000000000030000000000000003000000000000000300"/258]) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000100)) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @mcast1}}}, 0x108) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f00000017c0)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @ipv4={[0x0, 0x5], [], @loopback}}}}, 0x108) socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000440)={0x0}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x8100, &(0x7f0000000000)={&(0x7f0000000480)=ANY=[@ANYBLOB="c80000001000050700"/20, @ANYRES32=r4, @ANYBLOB="4300000000000000a800120008000100767469009c00020008000100", @ANYRES32, @ANYBLOB="080003000900000008000100", @ANYRES32=0x0, @ANYBLOB="08000500ac1e000108000400e000000208000500000500ac1414aa080002000600000008000600ff070000080002000100000008000600ffffff7f0800020000000000080002000600000008000300f8ffffff08000100", @ANYRES32, @ANYBLOB="04000000", @ANYRES32=r4, @ANYBLOB="08000100", @ANYRES32=r4, @ANYBLOB="08000500000000000800050000000000"], 0xc8}}, 0x0) 20:54:41 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2}, 0x1c) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14103e, 0x0) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x200004) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r3, 0x6611) fdatasync(r3) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f000086fff4)) r5 = getpgrp(0xffffffffffffffff) kcmp$KCMP_EPOLL_TFD(0x0, r5, 0x7, 0xffffffffffffffff, &(0x7f0000000000)) 20:54:41 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2}, 0x1c) openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) r1 = open(&(0x7f0000000780)='./bus\x00', 0x14103e, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200004) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r1, 0x0) name_to_handle_at(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x400) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r1, 0x6611) socket$alg(0x26, 0x5, 0x0) r3 = getpgrp(0xffffffffffffffff) kcmp$KCMP_EPOLL_TFD(0x0, r3, 0x7, 0xffffffffffffffff, &(0x7f0000000000)) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) 20:54:41 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @loopback}, 0x10) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f00000008c0)=0x2, 0x4) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f00006dbffc), 0x4) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f0000000080)=0x1, 0x4) bind$inet(r1, &(0x7f0000000340)={0x2, 0x4e20, @loopback}, 0x10) sendmsg$xdp(r1, &(0x7f0000000100)={0x0, 0x302, &(0x7f0000000740)=[{&(0x7f0000001300)="fe", 0x1}], 0x1}, 0x0) sendto$inet(r1, &(0x7f0000000900)="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", 0x480, 0x0, 0x0, 0xfffffff1) sendmsg$alg(r1, &(0x7f0000000480)={0x0, 0x0, 0x0}, 0x40) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000540)=ANY=[@ANYBLOB="440400000000", @ANYRES32=r6, @ANYBLOB="00000000ffffffff000000000800010063627100180402001000050001000000000000000500000004040600"/1068], 0x444}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000340)={0x0, 0xffffffffffffffc7, &(0x7f0000000300)={&(0x7f0000000280)=@dellink={0x28, 0x11, 0x30479e840602a76b, 0x0, 0x0, {0x0, 0x0, 0x0, r6}}, 0x28}}, 0x0) r7 = socket(0x40000000015, 0x5, 0x0) connect$inet(r7, &(0x7f0000000000)={0x2, 0x4e20, @loopback}, 0x10) setsockopt$SO_RDS_TRANSPORT(r7, 0x114, 0x8, &(0x7f00000008c0)=0x2, 0x4) setsockopt$sock_int(r7, 0x1, 0x8, &(0x7f00006dbffc), 0x4) setsockopt$RDS_CONG_MONITOR(r7, 0x114, 0x6, &(0x7f0000000080)=0x1, 0x4) bind$inet(r7, &(0x7f0000000340)={0x2, 0x4e20, @loopback}, 0x10) sendmsg$xdp(r7, &(0x7f0000000100)={0x0, 0x302, &(0x7f0000000740)=[{&(0x7f0000001300)="fe", 0x1}], 0x1}, 0x0) sendto$inet(r7, &(0x7f0000000900)="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", 0x480, 0x0, 0x0, 0xfffffff1) sendmsg$alg(r7, &(0x7f0000000480)={0x0, 0x0, 0x0}, 0x40) bind$xdp(r1, &(0x7f0000000040)={0x2c, 0x4, r6, 0x10, r7}, 0x10) r8 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r8, &(0x7f0000000200)=ANY=[@ANYBLOB="133700006a21350e53334fd4a99ab374d24b1307ea9e38e81f7bbc0df2837f8b076488410dddfe4d353a6e17c936f2fe7f9de6e81471c3ae0ca2bcdf20a4bbdc9755f0314130f91736eb8f3c603ddfe4a1c32d5b1c8bf09e2fe705c227ef4ca7d63f6574dfe659bdcaf14505e53324cd6304b1c7bb0fa3bfc76d29142ca543ae5ca2cdf32c7d9d5864815ed1df3a67486952b4718374c54b525b8deca4e6cd177689abc8be612ad9eb1ecded9f"], 0x6) 20:54:41 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000000340)={0x2, 0x4e20, @loopback}, 0x10) bind$rds(r0, &(0x7f0000000700)={0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) [ 851.197613][ T5876] netlink: 104 bytes leftover after parsing attributes in process `syz-executor.0'. [ 851.250576][ T5882] BUG: kernel NULL pointer dereference, address: 0000000000000000 [ 851.250584][ T5879] kobject: 'tx-0' (0000000061574f81): kobject_uevent_env [ 851.250625][ T5879] kobject: 'tx-0' (0000000061574f81): fill_kobj_path: path = '/devices/virtual/net/veth3/queues/tx-0' [ 851.258427][ T5882] #PF: supervisor instruction fetch in kernel mode [ 851.258435][ T5882] #PF: error_code(0x0010) - not-present page [ 851.258442][ T5882] PGD 622ed067 P4D 622ed067 PUD 8c65e067 PMD 0 [ 851.258468][ T5882] Oops: 0010 [#1] PREEMPT SMP KASAN [ 851.258483][ T5882] CPU: 0 PID: 5882 Comm: syz-executor.5 Not tainted 5.3.0+ #0 [ 851.258490][ T5882] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 851.258502][ T5882] RIP: 0010:0x0 [ 851.258514][ T5882] Code: Bad RIP value. [ 851.258522][ T5882] RSP: 0018:ffff8880a6b07cd8 EFLAGS: 00010246 [ 851.258534][ T5882] RAX: dffffc0000000000 RBX: ffffffff89b3f040 RCX: ffffc900109d6000 [ 851.258542][ T5882] RDX: 0000000000000000 RSI: ffff8880a6b07d40 RDI: ffff888067bd6180 [ 851.258551][ T5882] RBP: ffff8880a6b07da8 R08: ffff888050e04518 R09: fffffbfff14efd4f [ 851.258559][ T5882] R10: fffffbfff14efd4e R11: ffffffff8a77ea77 R12: ffff888050e04040 [ 851.258568][ T5882] R13: ffff888067bd6180 R14: 0000000000000000 R15: ffff8880a6b07d40 [ 851.258579][ T5882] FS: 00007fa0eeb59700(0000) GS:ffff8880ae800000(0000) knlGS:0000000000000000 [ 851.258588][ T5882] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 851.258597][ T5882] CR2: ffffffffffffffd6 CR3: 00000000a3dde000 CR4: 00000000001426f0 [ 851.258607][ T5882] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 851.258620][ T5882] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 851.282673][ T5879] kobject: 'batman_adv' (00000000164e2859): kobject_add_internal: parent: 'veth3', set: '' [ 851.283047][ T5882] Call Trace: [ 851.309436][ T5885] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. [ 851.317924][ T5882] rds_bind+0x423/0x800 [ 851.317944][ T5882] ? rds_remove_bound+0xd40/0xd40 [ 851.427888][ T5874] kobject: 'kvm' (00000000af28f54a): kobject_uevent_env [ 851.433530][ T5882] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 851.433551][ T5882] ? security_socket_bind+0x8d/0xc0 [ 851.440383][ T5874] kobject: 'kvm' (00000000af28f54a): fill_kobj_path: path = '/devices/virtual/misc/kvm' [ 851.442695][ T5882] __sys_bind+0x239/0x290 [ 851.442709][ T5882] ? __ia32_sys_socketpair+0xf0/0xf0 [ 851.442727][ T5882] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 851.486527][ T5882] ? put_timespec64+0xda/0x140 [ 851.491305][ T5882] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 851.491702][ T3892] kobject: 'loop1' (000000003adb7693): kobject_uevent_env [ 851.496755][ T5882] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 851.496768][ T5882] ? do_syscall_64+0x26/0x760 [ 851.496787][ T5882] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 851.511387][ T3892] kobject: 'loop1' (000000003adb7693): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 851.513967][ T5882] ? do_syscall_64+0x26/0x760 [ 851.513984][ T5882] __x64_sys_bind+0x73/0xb0 [ 851.514001][ T5882] do_syscall_64+0xfa/0x760 [ 851.521703][ T3892] kobject: 'loop2' (0000000067e16a36): kobject_uevent_env [ 851.530178][ T5882] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 851.530188][ T5882] RIP: 0033:0x459a29 [ 851.530201][ T5882] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 851.530213][ T5882] RSP: 002b:00007fa0eeb58c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000031 [ 851.535236][ T3892] kobject: 'loop2' (0000000067e16a36): fill_kobj_path: path = '/devices/virtual/block/loop2' 20:54:42 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2}, 0x1c) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14103e, 0x0) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x200004) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r3, 0x6611) fdatasync(r3) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f000086fff4)) r5 = getpgrp(0xffffffffffffffff) kcmp$KCMP_EPOLL_TFD(0x0, r5, 0x7, 0xffffffffffffffff, &(0x7f0000000000)) 20:54:42 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2}, 0x1c) openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) r1 = open(&(0x7f0000000780)='./bus\x00', 0x14103e, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200004) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r1, 0x0) name_to_handle_at(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x400) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r1, 0x6611) socket$alg(0x26, 0x5, 0x0) r3 = getpgrp(0xffffffffffffffff) kcmp$KCMP_EPOLL_TFD(0x0, r3, 0x7, 0xffffffffffffffff, &(0x7f0000000000)) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) [ 851.539348][ T5882] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000459a29 [ 851.539356][ T5882] RDX: 0000000000000010 RSI: 0000000020000700 RDI: 0000000000000003 [ 851.539364][ T5882] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 851.539371][ T5882] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fa0eeb596d4 [ 851.539379][ T5882] R13: 00000000004bfbfc R14: 00000000004d1930 R15: 00000000ffffffff [ 851.539392][ T5882] Modules linked in: [ 851.631461][ T5858] kobject: 'kvm' (00000000af28f54a): kobject_uevent_env [ 851.638724][ T5882] CR2: 0000000000000000 [ 851.651400][ T5894] kobject: 'kvm' (00000000af28f54a): kobject_uevent_env [ 851.662260][ T5885] kobject: 'batman_adv' (00000000164e2859): kobject_uevent_env [ 851.671225][ T5894] kobject: 'kvm' (00000000af28f54a): fill_kobj_path: path = '/devices/virtual/misc/kvm' [ 851.681361][ T5885] kobject: 'batman_adv' (00000000164e2859): kobject_uevent_env: filter function caused the event to drop! [ 851.714675][ T5882] ---[ end trace 60a7c2b72404ef38 ]--- [ 851.716747][ T5858] kobject: 'kvm' (00000000af28f54a): fill_kobj_path: path = '/devices/virtual/misc/kvm' [ 851.720556][ T5882] RIP: 0010:0x0 [ 851.733485][ T5882] Code: Bad RIP value. [ 851.737690][ T5882] RSP: 0018:ffff8880a6b07cd8 EFLAGS: 00010246 [ 851.739612][ T5885] kobject: 'batman_adv' (00000000164e2859): kobject_cleanup, parent 0000000040942f38 [ 851.743856][ T5882] RAX: dffffc0000000000 RBX: ffffffff89b3f040 RCX: ffffc900109d6000 20:54:42 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2}, 0x1c) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) r2 = open(&(0x7f0000000780)='./bus\x00', 0x14103e, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x200004) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r2, 0x0) name_to_handle_at(0xffffffffffffffff, 0x0, 0x0, 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) ioctl$EXT4_IOC_SWAP_BOOT(r2, 0x6364) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) kcmp$KCMP_EPOLL_TFD(0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000000000)) [ 851.761896][ T5882] RDX: 0000000000000000 RSI: ffff8880a6b07d40 RDI: ffff888067bd6180 [ 851.778944][ T5882] RBP: ffff8880a6b07da8 R08: ffff888050e04518 R09: fffffbfff14efd4f [ 851.797684][ T5885] kobject: 'batman_adv' (00000000164e2859): calling ktype release [ 851.798991][ T5882] R10: fffffbfff14efd4e R11: ffffffff8a77ea77 R12: ffff888050e04040 [ 851.815863][ T5882] R13: ffff888067bd6180 R14: 0000000000000000 R15: ffff8880a6b07d40 [ 851.824042][ T5882] FS: 00007fa0eeb59700(0000) GS:ffff8880ae800000(0000) knlGS:0000000000000000 [ 851.833313][ T5882] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 851.836182][ T5885] kobject: (00000000164e2859): dynamic_kobj_release [ 851.844037][ T3892] kobject: 'loop3' (00000000d8f72b9d): kobject_uevent_env [ 851.858888][ T3892] kobject: 'loop3' (00000000d8f72b9d): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 851.869544][ T5882] CR2: 000000002086fff4 CR3: 00000000a3dde000 CR4: 00000000001426f0 [ 851.871960][ T5899] kobject: 'kvm' (00000000af28f54a): kobject_uevent_env [ 851.878393][ T5882] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 851.890130][ T5885] kobject: 'batman_adv': free name [ 851.898607][ T5890] kobject: 'kvm' (00000000af28f54a): kobject_uevent_env [ 851.898707][ T5885] kobject: 'rx-0' (00000000c1a67b9b): kobject_cleanup, parent 000000004d1b75b2 20:54:42 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2}, 0x1c) openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) r1 = open(&(0x7f0000000780)='./bus\x00', 0x14103e, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200004) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r1, 0x0) name_to_handle_at(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x400) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r1, 0x6611) socket$alg(0x26, 0x5, 0x0) r3 = getpgrp(0xffffffffffffffff) kcmp$KCMP_EPOLL_TFD(0x0, r3, 0x7, 0xffffffffffffffff, &(0x7f0000000000)) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) [ 851.905575][ T5890] kobject: 'kvm' (00000000af28f54a): fill_kobj_path: path = '/devices/virtual/misc/kvm' [ 851.937201][ T5899] kobject: 'kvm' (00000000af28f54a): fill_kobj_path: path = '/devices/virtual/misc/kvm' [ 851.952514][ T3892] kobject: 'loop1' (000000003adb7693): kobject_uevent_env [ 851.971621][ T3892] kobject: 'loop1' (000000003adb7693): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 851.982431][ T5882] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 851.999598][ T5882] Kernel panic - not syncing: Fatal exception [ 852.007164][ T5882] Kernel Offset: disabled [ 852.011520][ T5882] Rebooting in 86400 seconds..