000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback}, 0x1c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7}]}, 0x10) write$binfmt_elf32(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="a6"], 0x1) setsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f0000000000)=0x7, 0x4) sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f00007ed000)=[{&(0x7f0000000140)='u', 0x1}], 0x1, &(0x7f00000002c0)}}], 0x1, 0x0) shutdown(r1, 0x0) 08:06:40 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback}, 0x1c) write$binfmt_elf32(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="a6"], 0x1) setsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f0000000000)=0x7, 0x4) sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f00007ed000)=[{&(0x7f0000000140)='u', 0x1}], 0x1, &(0x7f00000002c0)}}], 0x1, 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") shutdown(r1, 0x0) 08:06:40 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) clone(0x80a102001ff6, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x0, 0x0) openat$apparmor_task_exec(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/attr/exec\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0xffffffffffffff01}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000140)=r1, 0x4) mount(&(0x7f0000000340)=ANY=[@ANYBLOB="168a14172e903075df0d3bf1c110e61f3d6e710a6abeee10cb2e063ac43cd1bc018280ad9f553531d3fa7d75343b0f9a9319488cf97b4766386a3c419230eb8aadaa16255e4543f9c0ca7313186887925d88b157388ed7d476e62858b0887e75a99a1d1cfa6911732d3d0160977f6c072000c59827c05f89c16b07c10f735520a5e4b8c8e8499f78112ee410246ae129d71945442b1753fb62268a8803d8cd5328744c1202046a1baf66c6989e6577f761354e9dacbfa9fa7707b1d2357568ef96b27336b260a31bccf3b71331427abd6128645ce730a5b66afa452d5482e3a9db508344f0c58fa967e673c4c533e58b77de6a8e8d"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) ioctl$FS_IOC_SETVERSION(r0, 0x40087602, &(0x7f0000000180)=0x9) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000080)) 08:06:40 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) clone(0x80a102001ff6, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000080), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x900, &(0x7f000000a000)) 08:06:40 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="200000002000010200000000000000000200000000004433db3a251ddc228cb3"], 0x1}}, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0xea, &(0x7f0000000080)}], 0x492492492492805, 0x0) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488de65d766070") 08:06:40 executing program 1: 08:06:40 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback}, 0x1c) write$binfmt_elf32(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="a6"], 0x1) setsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f0000000000)=0x7, 0x4) sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f00007ed000)=[{&(0x7f0000000140)='u', 0x1}], 0x1, &(0x7f00000002c0)}}], 0x1, 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") shutdown(r1, 0x0) 08:06:41 executing program 3: openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x80001, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000002740), 0x1c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040)=0x4, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) pipe2$9p(&(0x7f0000000000), 0x80000) sendmmsg(r2, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can, 0x3000, &(0x7f00000000c0)}, 0xff03}, {{&(0x7f0000005900)=@pppoe={0x18, 0x0, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000007e00), 0x136a88c8311572c, 0x11) 08:06:41 executing program 1: 08:06:41 executing program 1: 08:06:41 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="200000002000010200000000000000000200000000004433db3a251ddc228cb3"], 0x1}}, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0xb800, &(0x7f0000000080)}], 0x492492492492805, 0x0) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488de65d766070") 08:06:41 executing program 1: 08:06:41 executing program 5: 08:06:41 executing program 5: 08:06:41 executing program 2: r0 = creat(&(0x7f0000000280)='./file0\x00', 0x10) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f00000002c0)={0x0, 0x8}) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) clone(0x80a102001ff6, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = msgget(0x0, 0x50) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000000200)=""/91) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x3, 0x0) syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x5, 0x400000) fanotify_mark(r2, 0x40, 0x40000000, r2, &(0x7f0000000100)='./file0\x00') mount(&(0x7f0000000140)=ANY=[@ANYBLOB="d4818521b7c8e39a8a1266d598c568a36be43ac3994952f87c772787f9273d2128deca41067f59683317d11eec682136e037d78b8aba584e7a4327c173f0fd4ef20ade40be1553e3d43d8663e04a5f68192d79d437edeee650a035bde05d50c8b0bf3140828274226e758997882e9ff315794249a88ad8d14ca62e6869a7a7faea7e4cb5cca531257a0e7566f2712feb88e01b01173456487fe0c080562e65015bbcc4379f32f094e725cbcced8601c01ab7"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) [ 745.017702] FS-Cache: Duplicate cookie detected [ 745.022448] FS-Cache: O-cookie c=0000000007de19c1 [p=0000000076624fe1 fl=222 nc=0 na=1] [ 745.030679] FS-Cache: O-cookie d=00000000b4ec5d1d n=0000000033e6eb23 [ 745.037230] FS-Cache: O-key=[10] '0200020000807f000008' [ 745.042639] FS-Cache: N-cookie c=000000002c317795 [p=0000000076624fe1 fl=2 nc=0 na=1] [ 745.050649] FS-Cache: N-cookie d=00000000b4ec5d1d n=000000001e446b44 [ 745.057222] FS-Cache: N-key=[10] '0200020000807f000008' [ 745.062716] FS-Cache: Duplicate cookie detected [ 745.067495] FS-Cache: O-cookie c=0000000007de19c1 [p=0000000076624fe1 fl=222 nc=0 na=1] [ 745.075643] FS-Cache: O-cookie d=00000000b4ec5d1d n=0000000033e6eb23 [ 745.082304] FS-Cache: O-key=[10] '0200020000807f000008' [ 745.087827] FS-Cache: N-cookie c=0000000097970daa [p=0000000076624fe1 fl=2 nc=0 na=1] [ 745.095829] FS-Cache: N-cookie d=00000000b4ec5d1d n=000000002664f0ac [ 745.102397] FS-Cache: N-key=[10] '0200020000807f000008' 08:06:43 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) clone(0x80a102001ff6, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000080), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x4400, &(0x7f000000a000)) 08:06:43 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="200000002000010200000000000000000200000000004433db3a251ddc228cb3"], 0x1}}, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x7e, &(0x7f0000000080)}], 0x492492492492805, 0x0) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488de65d766070") 08:06:43 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback}, 0x1c) write$binfmt_elf32(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="a6"], 0x1) setsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f0000000000)=0x7, 0x4) sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f00007ed000)=[{&(0x7f0000000140)='u', 0x1}], 0x1, &(0x7f00000002c0)}}], 0x1, 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") shutdown(0xffffffffffffffff, 0x1) 08:06:43 executing program 3: openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 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={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x80001, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000002740), 0x1c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040)=0x4, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) pipe2$9p(&(0x7f0000000000), 0x80000) sendmmsg(r2, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can, 0x3000, &(0x7f00000000c0)}, 0x7ffffffff000}, {{&(0x7f0000005900)=@pppoe={0x18, 0x0, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000007e00), 0x136a88c8311572c, 0x11) 08:06:43 executing program 5: openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x80001, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000002740), 0x1c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040)=0x4, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) pipe2$9p(&(0x7f0000000000), 0x80000) sendmmsg(r2, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can, 0x3000, &(0x7f00000000c0)}, 0x200000c0}, {{&(0x7f0000005900)=@pppoe={0x18, 0x0, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000007e00), 0x136a88c8311572c, 0x11) 08:06:43 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000540)='/dev/dsp#\x00', 0x200, 0x8000) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000580)={0xffff, 0x226, 0xfffffffffffffff9}, 0xc) clone(0x80a102001ff6, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) r1 = perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = shmget$private(0x0, 0x4000, 0x54000031, &(0x7f0000ffb000/0x4000)=nil) shmat(r2, &(0x7f0000fff000/0x1000)=nil, 0x1000) lsetxattr$trusted_overlay_origin(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='trusted.overlay.origin\x00', &(0x7f0000000180)='y\x00', 0x2, 0x0) mount(&(0x7f0000000080), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000240)) r3 = dup2(r1, r1) write$P9_RSTATFS(r3, &(0x7f0000000080)={0x43, 0x9, 0x1, {0x100, 0x1, 0x101, 0x9, 0xfff, 0x4, 0x9, 0x7f56, 0x100000001}}, 0x43) r4 = syz_open_dev$admmidi(&(0x7f00000005c0)='/dev/admmidi#\x00', 0xa3b, 0x40000) ioctl$BLKIOMIN(r4, 0x1278, &(0x7f0000000600)) syz_mount_image$iso9660(&(0x7f0000000280)='iso9660\x00', &(0x7f00000002c0)='./file0\x00', 0x5, 0x2, &(0x7f0000000480)=[{&(0x7f0000000300)="1ded68d70f36eb0ddc9597eb6554fe395175169649510641198feecc80cc7323474f35e7a4ea784bdcc0fdeb7165b4e2a8064a08dfaad583bb7659093e0351e88f446d11d892434fd2d3b36c4756369b15f1bd91818e232f812ee2f30e25699dc43b7f2419e75721fbf2c7d9298a5c12b74e477be1badd7108eedc065ffd23bc451b7753adeb7fe1f2e48382347a16fcef40061f03b2fa8236f8faad61b751e6cf3654626f046307787218b2fed72ea1e350513c6b4719d4e54fd5b508", 0xbd, 0x2}, {&(0x7f00000003c0)="3e9377005cc4d165346be422e3904f4ca50d445f06dc16dfe348098d5a24fcdc69c2b572faa23748695d6df270b7dea0a2fedb74ada7e3baad96e7fff9c087640ff4d8e083f4a1afb911c93818dab19f7742267ff4026164d9eb55be5309fb210282e3208a66d27e13a562ea422af0cc059508283e6f815918b39f6adba6819f4c60db0cd6cdd6794f359295e981e0df37b2884e6fe0ce79dd3196008ec41bc00be96130be01531f50bd8f0852cca739b816b735d5d950ba6ec2fe8ed9c00a", 0xbf, 0x5}], 0x20, &(0x7f00000004c0)={[{@check_strict='check=strict'}, {@check_strict='check=strict'}], [{@rootcontext={'rootcontext', 0x3d, 'sysadm_u'}}, {@func={'func', 0x3d, 'PATH_CHECK'}}, {@subj_type={'subj_type', 0x3d, 'nfs\x00'}}, {@hash='hash'}, {@smackfsfloor={'smackfsfloor'}}, {@smackfsroot={'smackfsroot', 0x3d, 'nfs\x00'}}]}) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f00000001c0)={0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000000200)={r5}) [ 746.343512] FS-Cache: Duplicate cookie detected [ 746.348317] FS-Cache: O-cookie c=00000000959f1246 [p=0000000076624fe1 fl=222 nc=0 na=1] [ 746.356542] FS-Cache: O-cookie d=00000000b4ec5d1d n=0000000006a7cdbb [ 746.363055] FS-Cache: O-key=[10] '0200020000807f000008' [ 746.368600] FS-Cache: N-cookie c=0000000074d97996 [p=0000000076624fe1 fl=2 nc=0 na=1] [ 746.376635] FS-Cache: N-cookie d=00000000b4ec5d1d n=0000000023d470d1 [ 746.383142] FS-Cache: N-key=[10] '0200020000807f000008' 08:06:43 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) clone(0x80a102001ff6, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000080), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0xffffffe0, &(0x7f000000a000)) 08:06:43 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="200000002000010200000000000000000200000000004433db3a251ddc228cb3"], 0x1}}, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0xc1, &(0x7f0000000080)}], 0x492492492492805, 0x0) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488de65d766070") 08:06:43 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback}, 0x1c) write$binfmt_elf32(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="a6"], 0x1) setsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f0000000000)=0x7, 0x4) sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f00007ed000)=[{&(0x7f0000000140)='u', 0x1}], 0x1, &(0x7f00000002c0)}}], 0x1, 0x0) socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") shutdown(r1, 0x1) 08:06:43 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) clone(0x80a102001ff6, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000080), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x3e8, &(0x7f000000a000)) 08:06:43 executing program 5: openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 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={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x80001, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000002740), 0x1c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040)=0x4, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) pipe2$9p(&(0x7f0000000000), 0x80000) sendmmsg(r2, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can, 0x3000, &(0x7f00000000c0), 0x0, 0x0, 0x0, 0x0}}, {{&(0x7f0000005900)=@pppoe={0x18, 0x0, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000007e00), 0x136a88c8311572c, 0x11) 08:06:43 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) clone(0x80a102001ff6, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000080), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x6800000000000000, &(0x7f000000a000)) 08:06:43 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="200000002000010200000000000000000200000000004433db3a251ddc228cb3"], 0x1}}, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x7500, &(0x7f0000000080)}], 0x492492492492805, 0x0) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488de65d766070") 08:06:43 executing program 3: openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 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={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x80001, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000002740), 0x1c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040)=0x4, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) pipe2$9p(&(0x7f0000000000), 0x80000) sendmmsg(r2, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can, 0x3000, &(0x7f00000000c0)}, 0x4}, {{&(0x7f0000005900)=@pppoe={0x18, 0x0, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000007e00), 0x136a88c8311572c, 0x11) 08:06:43 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) clone(0x80a102001ff6, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) r0 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x11, 0x20000) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00000000c0)={0x0, 0x101, 0x4, [0xfff, 0x0, 0x5, 0x6]}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000140)={r1, 0xfff}, 0x8) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000080), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 08:06:44 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) clone(0x80a102001ff6, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000080), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x5000000, &(0x7f000000a000)) 08:06:44 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) clone(0x80a102001ff6, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000080), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0xf401000000000000, &(0x7f000000a000)) 08:06:44 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="200000002000010200000000000000000200000000004433db3a251ddc228cb3"], 0x1}}, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x7e00, &(0x7f0000000080)}], 0x492492492492805, 0x0) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488de65d766070") 08:06:44 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) clone(0x80a102001ff6, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x322c2, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000100)) r1 = perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB="a45b6511122b7bc0acced3ecc3e1d75788b44b24316294f6d3c5c21f23a5a69524c8ea860db05880f295bb8d9419bd0d0f"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) mkdirat(r1, &(0x7f0000000080)='./file0\x00', 0x141) 08:06:44 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) clone(0x80a102001ff6, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000080), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x97ffffff00000000, &(0x7f000000a000)) 08:06:44 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="200000002000010200000000000000000200000000004433db3a251ddc228cb3"], 0x1}}, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0xed00, &(0x7f0000000080)}], 0x492492492492805, 0x0) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488de65d766070") [ 747.584387] FS-Cache: Duplicate cookie detected [ 747.589241] FS-Cache: O-cookie c=000000003d5faf9b [p=0000000076624fe1 fl=222 nc=0 na=1] [ 747.597598] FS-Cache: O-cookie d=00000000b4ec5d1d n=00000000a0b20e0a [ 747.604110] FS-Cache: O-key=[10] '0200020000807f000008' [ 747.609645] FS-Cache: N-cookie c=000000008f7c01a5 [p=0000000076624fe1 fl=2 nc=0 na=1] [ 747.617711] FS-Cache: N-cookie d=00000000b4ec5d1d n=00000000ee7910e1 [ 747.624261] FS-Cache: N-key=[10] '0200020000807f000008' 08:06:44 executing program 5: openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 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={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x80001, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000002740), 0x1c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040)=0x4, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) pipe2$9p(&(0x7f0000000000), 0x80000) sendmmsg(r2, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can, 0x3000, &(0x7f00000000c0), 0x1000000}}, {{&(0x7f0000005900)=@pppoe={0x18, 0x0, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000007e00), 0x136a88c8311572c, 0x11) 08:06:44 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) clone(0x80a102001ff6, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000080), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x8000000, &(0x7f000000a000)) 08:06:44 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="200000002000010200000000000000000200000000004433db3a251ddc228cb3"], 0x1}}, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x33, &(0x7f0000000080)}], 0x492492492492805, 0x0) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488de65d766070") 08:06:44 executing program 5: r0 = gettid() r1 = perf_event_open(&(0x7f0000000140)={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={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x1000002, 0x5c831, r1, 0x31) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vsock\x00', 0x0, 0x0) capset(&(0x7f0000000240)={0x20080522, r0}, &(0x7f0000000340)={0x0, 0x24f1, 0x1000, 0x8, 0xffffffffffffffff, 0x9}) mq_getsetattr(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x1ff, 0x0, 0x0, 0x7, 0x8}, &(0x7f0000000040)) clone(0x2, &(0x7f0000000380), &(0x7f0000000100), &(0x7f0000000300), &(0x7f0000000480)) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x83) ioctl$UI_SET_MSCBIT(r2, 0x40045568, 0x0) timer_create(0x0, &(0x7f0000044000), &(0x7f0000044000)) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ptmx\x00', 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x400000, 0x0) read(0xffffffffffffffff, &(0x7f0000000100)=""/52, 0x34) r4 = fcntl$dupfd(r3, 0x0, r3) socketpair$inet_udplite(0x2, 0x2, 0x88, &(0x7f0000000080)) fcntl$setownex(r3, 0xf, &(0x7f00000001c0)={0x0, r0}) connect$rds(r4, &(0x7f00000000c0)={0x2, 0x4e21, @loopback}, 0x10) [ 747.973517] Unknown ioctl 1074025832 [ 747.988944] FS-Cache: Duplicate cookie detected [ 747.993725] FS-Cache: O-cookie c=000000003d5faf9b [p=0000000076624fe1 fl=222 nc=0 na=1] [ 748.001986] FS-Cache: O-cookie d=00000000b4ec5d1d n=00000000a0b20e0a [ 748.008548] FS-Cache: O-key=[10] '0200020000807f000008' [ 748.014024] FS-Cache: N-cookie c=00000000c06972e2 [p=0000000076624fe1 fl=2 nc=0 na=1] [ 748.022086] FS-Cache: N-cookie d=00000000b4ec5d1d n=0000000001db0287 [ 748.028644] FS-Cache: N-key=[10] '0200020000807f000008' 08:06:44 executing program 3: openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x80001, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000002740), 0x1c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040)=0x4, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) pipe2$9p(&(0x7f0000000000), 0x80000) sendmmsg(r2, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can, 0x3000, &(0x7f00000000c0)}, 0x20007b00}, {{&(0x7f0000005900)=@pppoe={0x18, 0x0, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000007e00), 0x136a88c8311572c, 0x11) 08:06:45 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="200000002000010200000000000000000200000000004433db3a251ddc228cb3"], 0x1}}, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x70, &(0x7f0000000080)}], 0x492492492492805, 0x0) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488de65d766070") 08:06:45 executing program 1: r0 = gettid() perf_event_open(&(0x7f0000000140)={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={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vsock\x00', 0x0, 0x0) mq_getsetattr(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x1ff, 0x0, 0x0, 0x7, 0x8}, &(0x7f0000000040)) clone(0x11, &(0x7f0000000380), &(0x7f0000000100), &(0x7f0000000300), &(0x7f0000000480)) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x83) ioctl$UI_SET_MSCBIT(r1, 0x40045568, 0x0) timer_create(0x0, &(0x7f0000044000), &(0x7f0000044000)) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ptmx\x00', 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x400000, 0x0) read(0xffffffffffffffff, &(0x7f0000000100)=""/52, 0x34) r3 = fcntl$dupfd(r2, 0x0, r2) socketpair$inet_udplite(0x2, 0x2, 0x88, &(0x7f0000000080)) fcntl$setownex(r2, 0xf, &(0x7f00000001c0)={0x0, r0}) connect$rds(r3, &(0x7f00000000c0)={0x2, 0x4e21, @loopback}, 0x10) 08:06:45 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) clone(0x80a102001ff6, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000080), &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 08:06:45 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x20000000000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0xe3, "261d750b95de245d3a8672ee6b07fbc9dfd8339e560b218765df9135e843471e8342b31b617a073e5f94784a4b2939567d9f2cf5a75c3204b5a8cf578067f43d99b5d7a56f50c21b47a305bf652a5dc14e917d1a2635272aa56fa249b414e06b221c41c4d8008c2575c231f5b5162a8160b2cfe6b2fe9c525bcda34752c97748784dd73df82c1e3f5da3ae35f9c4e8e48fb4e9cba6be0b8a34f1d0323ca2b367466ba51f2399bef171c65ee7f532b5e2932be1794ead23024755b9e02c59a003782dde75bf8d804d16c3154b611a8625566be4f11f29023eedee8bbab733b292892cae"}, &(0x7f00000001c0)=0xeb) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000200)={r1, 0x100, 0x9, 0x4}, 0x10) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) clone(0x80a102001ff6, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) r2 = perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setflags(r2, 0x2, 0x1) mount(&(0x7f0000000080), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 08:06:45 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) clone(0x80a102001ff6, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000080), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 08:06:45 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) clone(0x80a102001ff6, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000080), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0xffffff8f, &(0x7f000000a000)) 08:06:45 executing program 1 (fault-call:10 fault-nth:0): r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback}, 0x1c) write$binfmt_elf32(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="a6"], 0x1) setsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f0000000000)=0x7, 0x4) sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f00007ed000)=[{&(0x7f0000000140)='u', 0x1}], 0x1, &(0x7f00000002c0)}}], 0x1, 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") shutdown(r1, 0x1) 08:06:45 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="200000002000010200000000000000000200000000004433db3a251ddc228cb3"], 0x1}}, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x8e, &(0x7f0000000080)}], 0x492492492492805, 0x0) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488de65d766070") [ 748.956664] FS-Cache: Duplicate cookie detected [ 748.961485] FS-Cache: O-cookie c=00000000348ffdc0 [p=0000000076624fe1 fl=222 nc=0 na=1] [ 748.969732] FS-Cache: O-cookie d=00000000b4ec5d1d n=000000008cf2b135 [ 748.976392] FS-Cache: O-key=[10] '0200020000807f000008' [ 748.981854] FS-Cache: N-cookie c=00000000a78bee0f [p=0000000076624fe1 fl=2 nc=0 na=1] [ 748.989906] FS-Cache: N-cookie d=00000000b4ec5d1d n=000000007fdb4618 [ 748.996487] FS-Cache: N-key=[10] '0200020000807f000008' 08:06:45 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) clone(0x80a102001ff6, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000080), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x4c, &(0x7f000000a000)) [ 749.086703] FAULT_INJECTION: forcing a failure. [ 749.086703] name failslab, interval 1, probability 0, space 0, times 0 08:06:45 executing program 3: openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x80001, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000002740), 0x1c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040)=0x4, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) pipe2$9p(&(0x7f0000000000), 0x80000) sendmmsg(r2, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can, 0x3000, &(0x7f00000000c0)}, 0xc000002000000000}, {{&(0x7f0000005900)=@pppoe={0x18, 0x0, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000007e00), 0x136a88c8311572c, 0x11) [ 749.128088] CPU: 1 PID: 31863 Comm: syz-executor1 Not tainted 4.19.0+ #300 [ 749.135194] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 749.144569] Call Trace: [ 749.147184] dump_stack+0x244/0x39d [ 749.150842] ? dump_stack_print_info.cold.1+0x20/0x20 [ 749.156067] ? __lock_acquire+0x62f/0x4c20 [ 749.160342] should_fail.cold.4+0xa/0x17 [ 749.164431] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 749.169588] ? print_usage_bug+0xc0/0xc0 [ 749.173671] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 749.179224] ? check_preemption_disabled+0x48/0x280 [ 749.181382] FS-Cache: Duplicate cookie detected [ 749.184281] ? mark_held_locks+0x130/0x130 [ 749.189045] FS-Cache: O-cookie c=00000000348ffdc0 [p=0000000076624fe1 fl=222 nc=0 na=1] [ 749.193213] ? perf_trace_lock+0x7a0/0x7a0 [ 749.201421] FS-Cache: O-cookie d=00000000b4ec5d1d n=000000008cf2b135 [ 749.205576] ? print_usage_bug+0xc0/0xc0 [ 749.212094] FS-Cache: O-key=[10] '02 [ 749.216119] ? zap_class+0x640/0x640 [ 749.216140] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 749.219878] 00 [ 749.223552] ? check_preemption_disabled+0x48/0x280 [ 749.223574] ? debug_smp_processor_id+0x1c/0x20 [ 749.223607] __should_failslab+0x124/0x180 [ 749.229154] 02 [ 749.230933] should_failslab+0x9/0x14 [ 749.235927] 00 [ 749.240609] kmem_cache_alloc_node+0x56/0x730 [ 749.240657] __alloc_skb+0x119/0x770 [ 749.240679] ? netdev_alloc_frag+0x1f0/0x1f0 [ 749.244902] 00 [ 749.246701] ? find_held_lock+0x36/0x1c0 [ 749.246720] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 749.246734] ? check_preemption_disabled+0x48/0x280 [ 749.246757] ? debug_smp_processor_id+0x1c/0x20 [ 749.250569] 80 [ 749.252373] ? perf_trace_lock_acquire+0x15b/0x800 [ 749.256934] 7f [ 749.260561] ? lock_downgrade+0x900/0x900 [ 749.260580] ? check_preemption_disabled+0x48/0x280 [ 749.264971] 00 [ 749.266788] ? perf_trace_lock+0x7a0/0x7a0 [ 749.266841] sctp_packet_transmit+0x489/0x3db0 [ 749.266882] ? zap_class+0x640/0x640 [ 749.270946] 00 [ 749.276519] ? sctp_packet_config+0x1090/0x1090 [ 749.276543] ? sctp_packet_config+0x9d9/0x1090 [ 749.276559] ? lock_downgrade+0x900/0x900 [ 749.276570] ? check_preemption_disabled+0x48/0x280 [ 749.276596] ? rcu_read_unlock_special+0x1c0/0x1c0 [ 749.276611] ? kasan_check_read+0x11/0x20 [ 749.276628] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 749.276646] ? rcu_softirq_qs+0x20/0x20 [ 749.276657] ? __lock_is_held+0xb5/0x140 [ 749.276686] ? sctp_packet_config+0xa05/0x1090 [ 749.276703] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 749.276725] ? sctp_chunk_assign_ssn+0x31c/0x3e0 [ 749.276750] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 749.276767] ? __sctp_packet_append_chunk+0x11e/0xf00 [ 749.276780] ? sctp_outq_select_transport+0x9a0/0x9a0 [ 749.276860] ? attach_entity_load_avg+0x860/0x860 [ 749.276886] ? sctp_csum_update+0x30/0x30 [ 749.281892] 08 [ 749.286563] ? sctp_outq_select_transport+0x2ec/0x9a0 [ 749.286589] ? sctp_sched_fcfs_dequeue+0x192/0x280 [ 749.286609] ? sctp_sched_dequeue_common+0x610/0x610 [ 749.288395] ' [ 749.293326] ? sctp_sched_fcfs_dequeue_done+0x9/0x10 [ 749.295124] FS-Cache: N-cookie c=000000008568ca71 [p=0000000076624fe1 fl=2 nc=0 na=1] [ 749.299285] ? sctp_sched_dequeue_done+0x168/0x2e0 [ 749.299318] sctp_outq_flush+0x610/0x34f0 [ 749.299345] ? find_held_lock+0x36/0x1c0 [ 749.304365] FS-Cache: N-cookie d=00000000b4ec5d1d n=00000000d5b66c21 [ 749.306181] ? sctp_check_transmitted+0x1f10/0x1f10 [ 749.306212] ? rcu_read_unlock_special+0x1c0/0x1c0 [ 749.306229] ? zap_class+0x640/0x640 [ 749.310453] FS-Cache: N-key=[10] ' [ 749.315033] ? __lock_is_held+0xb5/0x140 [ 749.318783] 02 [ 749.320543] ? print_usage_bug+0xc0/0xc0 [ 749.325190] 00 [ 749.329804] ? print_usage_bug+0xc0/0xc0 [ 749.329828] ? mark_held_locks+0x130/0x130 [ 749.329849] ? print_usage_bug+0xc0/0xc0 [ 749.333996] 02 [ 749.339016] ? update_load_avg+0x2470/0x2470 [ 749.339039] ? __lock_acquire+0x62f/0x4c20 [ 749.339063] ? mark_held_locks+0x130/0x130 [ 749.343973] 00 [ 749.348120] ? perf_trace_lock_acquire+0x15b/0x800 [ 749.348175] ? mark_held_locks+0x130/0x130 [ 749.348197] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 749.353479] 00 [ 749.357457] ? mark_held_locks+0x130/0x130 [ 749.357472] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 749.357510] ? print_usage_bug+0xc0/0xc0 [ 749.361561] 80 [ 749.366155] ? perf_trace_lock_acquire+0x15b/0x800 [ 749.371711] 7f [ 749.376431] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 749.376448] ? sctp_outq_is_empty+0x155/0x1c0 [ 749.376470] ? sctp_outq_sack+0x1840/0x1840 [ 749.381995] 00 [ 749.387211] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 749.387229] ? sctp_outq_sack+0x1840/0x1840 [ 749.387260] sctp_outq_uncork+0x6a/0x80 08:06:46 executing program 5 (fault-call:9 fault-nth:0): r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback}, 0x1c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7}]}, 0x10) write$binfmt_elf32(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="a6"], 0x1) setsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f0000000000)=0x7, 0x4) sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f00007ed000)=[{&(0x7f0000000140)='u', 0x1}], 0x1, &(0x7f00000002c0)}}], 0x1, 0x0) shutdown(r1, 0x1) [ 749.392432] 00 [ 749.397342] sctp_do_sm+0x5c9a/0x7190 [ 749.397360] ? find_held_lock+0x36/0x1c0 [ 749.401521] 08 [ 749.403341] ? sctp_do_8_2_transport_strike.isra.16+0x950/0x950 [ 749.408555] ' [ 749.413475] ? __fget+0x4aa/0x740 [ 749.549681] ? lock_downgrade+0x900/0x900 [ 749.549698] ? check_preemption_disabled+0x48/0x280 [ 749.549718] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 749.559791] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 749.559807] ? check_preemption_disabled+0x48/0x280 [ 749.559826] ? debug_smp_processor_id+0x1c/0x20 [ 749.559840] ? perf_trace_lock_acquire+0x15b/0x800 [ 749.559859] ? zap_class+0x640/0x640 [ 749.559875] ? perf_trace_lock+0x7a0/0x7a0 [ 749.559890] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 749.559905] ? check_preemption_disabled+0x48/0x280 [ 749.559930] ? __lock_is_held+0xb5/0x140 [ 749.611781] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 749.611801] ? inet_sk_set_state+0x10d/0x500 [ 749.611825] ? __local_bh_enable_ip+0x160/0x260 [ 749.656073] ? __local_bh_enable_ip+0x160/0x260 [ 749.679420] sctp_primitive_SHUTDOWN+0xa0/0xd0 [ 749.684033] sctp_shutdown+0x1dd/0x2c0 [ 749.687958] ? sctp_destruct_sock+0x50/0x50 [ 749.692303] ? __local_bh_enable_ip+0x160/0x260 [ 749.696994] ? sctp_destruct_sock+0x50/0x50 [ 749.701336] inet_shutdown+0x1b9/0x3d0 [ 749.705245] __sys_shutdown+0x15c/0x2c0 [ 749.709237] ? __ia32_sys_getsockopt+0x150/0x150 [ 749.714043] ? trace_hardirqs_on+0xbd/0x310 [ 749.718379] ? __ia32_sys_read+0xb0/0xb0 [ 749.722465] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 749.727844] ? trace_hardirqs_off_caller+0x310/0x310 [ 749.732987] __x64_sys_shutdown+0x54/0x80 [ 749.737169] do_syscall_64+0x1b9/0x820 [ 749.741074] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 749.746462] ? syscall_return_slowpath+0x5e0/0x5e0 [ 749.751428] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 749.756294] ? trace_hardirqs_on_caller+0x310/0x310 [ 749.761339] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 749.766385] ? prepare_exit_to_usermode+0x291/0x3b0 [ 749.771438] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 749.776321] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 749.781547] RIP: 0033:0x457569 [ 749.784770] Code: fd b3 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 b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 749.803687] RSP: 002b:00007f759018bc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000030 [ 749.811419] RAX: ffffffffffffffda RBX: 00007f759018bc90 RCX: 0000000000457569 [ 749.818720] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000004 [ 749.826016] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 749.833311] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f759018c6d4 [ 749.840595] R13: 00000000004c4399 R14: 00000000004d7380 R15: 0000000000000006 [ 749.890495] FS-Cache: Duplicate cookie detected [ 749.895299] FS-Cache: O-cookie c=00000000348ffdc0 [p=0000000076624fe1 fl=222 nc=0 na=1] [ 749.903715] FS-Cache: O-cookie d=00000000b4ec5d1d n=000000008cf2b135 [ 749.910324] FS-Cache: O-key=[10] '0200020000807f000008' [ 749.915845] FS-Cache: N-cookie c=000000001d1600f8 [p=0000000076624fe1 fl=2 nc=0 na=1] [ 749.923895] FS-Cache: N-cookie d=00000000b4ec5d1d n=00000000ae27078a [ 749.930471] FS-Cache: N-key=[10] '0200020000807f000008' 08:06:46 executing program 1 (fault-call:10 fault-nth:1): r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback}, 0x1c) write$binfmt_elf32(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="a6"], 0x1) setsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f0000000000)=0x7, 0x4) sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f00007ed000)=[{&(0x7f0000000140)='u', 0x1}], 0x1, &(0x7f00000002c0)}}], 0x1, 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") shutdown(r1, 0x1) 08:06:46 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="200000002000010200000000000000000200000000004433db3a251ddc228cb3"], 0x1}}, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x1800, &(0x7f0000000080)}], 0x492492492492805, 0x0) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488de65d766070") 08:06:46 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x90c40, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) clone(0x80a102001ff6, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) mount(&(0x7f0000000140)=ANY=[@ANYBLOB="9586df60fdf8254268c13753bff723944ef0020b983c282ba6fbecaea3bf7080f8de111d74b10a54a626f985b114f5e04a902cc94987b4c072d08d4c6d93e8b8285d625ad99d75be872cd6fbff030000bbaa54b6997a17af7e2c8a34666309b76c333656408c761717b2a15c631303078991d836f640142d3ef7fc1041142f877060840ccbaef0c5c13a18512412a4baa4c50217d55b20471c70eca5e9"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 08:06:46 executing program 3: openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x80001, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000002740), 0x1c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040)=0x4, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) pipe2$9p(&(0x7f0000000000), 0x80000) sendmmsg(r2, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can, 0x3000, &(0x7f00000000c0)}, 0xf00000000000000}, {{&(0x7f0000005900)=@pppoe={0x18, 0x0, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000007e00), 0x136a88c8311572c, 0x11) 08:06:46 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="200000002000010200000000000000000200000000004433db3a251ddc228cb3"], 0x1}}, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x4300, &(0x7f0000000080)}], 0x492492492492805, 0x0) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488de65d766070") 08:06:47 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) clone(0x80a102001ff6, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) openat$nullb(0xffffffffffffff9c, &(0x7f0000001180)='/dev/nullb0\x00', 0x20000, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000080), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) r0 = socket$inet6(0xa, 0x5, 0x2) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x1000, "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"}, &(0x7f00000010c0)=0x1008) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000001100)={r1, 0x7fffffff}, &(0x7f0000001140)=0x8) [ 750.140057] FAULT_INJECTION: forcing a failure. [ 750.140057] name failslab, interval 1, probability 0, space 0, times 0 [ 750.199706] CPU: 1 PID: 31880 Comm: syz-executor5 Not tainted 4.19.0+ #300 [ 750.206798] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 750.216162] Call Trace: [ 750.218786] dump_stack+0x244/0x39d [ 750.222456] ? dump_stack_print_info.cold.1+0x20/0x20 [ 750.227693] ? __lock_acquire+0x62f/0x4c20 [ 750.231991] should_fail.cold.4+0xa/0x17 [ 750.236087] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 750.241219] ? print_usage_bug+0xc0/0xc0 [ 750.245308] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 750.250888] ? check_preemption_disabled+0x48/0x280 [ 750.255938] ? mark_held_locks+0x130/0x130 [ 750.260217] ? perf_trace_lock+0x7a0/0x7a0 [ 750.264499] ? print_usage_bug+0xc0/0xc0 [ 750.268580] ? zap_class+0x640/0x640 [ 750.272313] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 750.277886] ? check_preemption_disabled+0x48/0x280 [ 750.282930] ? debug_smp_processor_id+0x1c/0x20 [ 750.287635] __should_failslab+0x124/0x180 [ 750.291891] should_failslab+0x9/0x14 [ 750.295718] kmem_cache_alloc_node+0x56/0x730 [ 750.300281] __alloc_skb+0x119/0x770 [ 750.304056] ? netdev_alloc_frag+0x1f0/0x1f0 [ 750.308489] ? find_held_lock+0x36/0x1c0 [ 750.312597] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 750.318172] ? check_preemption_disabled+0x48/0x280 [ 750.323220] ? debug_smp_processor_id+0x1c/0x20 [ 750.327910] ? perf_trace_lock_acquire+0x15b/0x800 [ 750.332855] ? lock_downgrade+0x900/0x900 [ 750.337020] ? check_preemption_disabled+0x48/0x280 [ 750.342062] ? perf_trace_lock+0x7a0/0x7a0 [ 750.346324] sctp_packet_transmit+0x489/0x3db0 [ 750.350923] ? zap_class+0x640/0x640 [ 750.354698] ? sctp_packet_config+0x1090/0x1090 [ 750.359400] ? sctp_packet_config+0x9d9/0x1090 [ 750.364003] ? lock_downgrade+0x900/0x900 [ 750.368196] ? check_preemption_disabled+0x48/0x280 [ 750.373232] ? rcu_read_unlock_special+0x1c0/0x1c0 [ 750.378199] ? kasan_check_read+0x11/0x20 [ 750.382361] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 750.387653] ? rcu_softirq_qs+0x20/0x20 [ 750.391747] ? __lock_is_held+0xb5/0x140 [ 750.395841] ? sctp_packet_config+0xa05/0x1090 [ 750.400442] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 750.405997] ? sctp_chunk_assign_ssn+0x31c/0x3e0 [ 750.410796] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 750.416355] ? __sctp_packet_append_chunk+0x11e/0xf00 [ 750.421559] ? sctp_outq_select_transport+0x9a0/0x9a0 [ 750.426794] ? sctp_csum_update+0x30/0x30 [ 750.430976] ? sctp_outq_select_transport+0x2ec/0x9a0 [ 750.436191] ? sctp_sched_fcfs_dequeue+0x192/0x280 [ 750.441145] ? sctp_sched_dequeue_common+0x610/0x610 [ 750.446298] ? sctp_sched_fcfs_dequeue_done+0x9/0x10 [ 750.451418] ? sctp_sched_dequeue_done+0x168/0x2e0 [ 750.456426] sctp_outq_flush+0x610/0x34f0 [ 750.460613] ? mark_held_locks+0x130/0x130 [ 750.464895] ? sctp_check_transmitted+0x1f10/0x1f10 [ 750.469935] ? print_usage_bug+0xc0/0xc0 [ 750.474011] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 750.479584] ? debug_smp_processor_id+0x1c/0x20 [ 750.484280] ? print_usage_bug+0xc0/0xc0 [ 750.488355] ? check_preemption_disabled+0x48/0x280 [ 750.493391] ? print_usage_bug+0xc0/0xc0 [ 750.497498] ? print_usage_bug+0xc0/0xc0 [ 750.501578] ? __lock_acquire+0x62f/0x4c20 [ 750.505827] ? perf_trace_lock_acquire+0x15b/0x800 [ 750.510779] ? print_usage_bug+0xc0/0xc0 [ 750.514876] ? print_usage_bug+0xc0/0xc0 [ 750.518980] ? __lock_acquire+0x62f/0x4c20 [ 750.523242] ? mark_held_locks+0x130/0x130 [ 750.527516] ? mark_held_locks+0x130/0x130 [ 750.531773] ? check_preemption_disabled+0x48/0x280 [ 750.536811] ? dput.part.26+0x241/0x860 [ 750.540801] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 750.546389] ? check_preemption_disabled+0x48/0x280 [ 750.551432] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 750.556993] ? mark_held_locks+0x130/0x130 [ 750.561245] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 750.566811] ? print_usage_bug+0xc0/0xc0 [ 750.570890] ? perf_trace_lock_acquire+0x15b/0x800 [ 750.575869] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 750.581848] ? sctp_outq_is_empty+0x155/0x1c0 [ 750.586395] ? sctp_outq_sack+0x1840/0x1840 [ 750.590750] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 750.596315] ? sctp_outq_sack+0x1840/0x1840 08:06:47 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) clone(0x80a102001ff6, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000080), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x4c00000000000000, &(0x7f000000a000)) [ 750.600662] sctp_outq_uncork+0x6a/0x80 [ 750.604656] sctp_do_sm+0x5c9a/0x7190 [ 750.608483] ? find_held_lock+0x36/0x1c0 [ 750.612579] ? sctp_do_8_2_transport_strike.isra.16+0x950/0x950 [ 750.618662] ? __fget+0x4aa/0x740 [ 750.622132] ? lock_downgrade+0x900/0x900 [ 750.622149] ? check_preemption_disabled+0x48/0x280 [ 750.622168] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 750.622188] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 750.642453] ? check_preemption_disabled+0x48/0x280 [ 750.647513] ? debug_smp_processor_id+0x1c/0x20 08:06:47 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback}, 0x1c) write$binfmt_elf32(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="a6"], 0x1) setsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f0000000000)=0x7, 0x4) sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f00007ed000)=[{&(0x7f0000000140)='u', 0x1}], 0x1, &(0x7f00000002c0)}}], 0x1, 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") shutdown(r1, 0x1) [ 750.652222] ? perf_trace_lock_acquire+0x15b/0x800 [ 750.657182] ? zap_class+0x640/0x640 [ 750.660920] ? perf_trace_lock+0x7a0/0x7a0 [ 750.665172] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 750.670743] ? check_preemption_disabled+0x48/0x280 [ 750.675789] ? __lock_is_held+0xb5/0x140 [ 750.675824] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 750.675841] ? inet_sk_set_state+0x10d/0x500 [ 750.675866] ? __local_bh_enable_ip+0x160/0x260 [ 750.694537] ? __local_bh_enable_ip+0x160/0x260 [ 750.699241] sctp_primitive_SHUTDOWN+0xa0/0xd0 [ 750.703865] sctp_shutdown+0x1dd/0x2c0 [ 750.707779] ? sctp_destruct_sock+0x50/0x50 [ 750.712126] ? __local_bh_enable_ip+0x160/0x260 [ 750.716822] ? sctp_destruct_sock+0x50/0x50 [ 750.721177] inet_shutdown+0x1b9/0x3d0 [ 750.725152] __sys_shutdown+0x15c/0x2c0 [ 750.729146] ? __ia32_sys_getsockopt+0x150/0x150 [ 750.729169] ? trace_hardirqs_on+0xbd/0x310 [ 750.729185] ? __ia32_sys_read+0xb0/0xb0 [ 750.729204] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 750.729236] ? trace_hardirqs_off_caller+0x310/0x310 [ 750.752860] __x64_sys_shutdown+0x54/0x80 [ 750.752882] do_syscall_64+0x1b9/0x820 [ 750.752903] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 750.752925] ? syscall_return_slowpath+0x5e0/0x5e0 [ 750.771267] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 750.776131] ? trace_hardirqs_on_caller+0x310/0x310 [ 750.781200] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 750.786236] ? prepare_exit_to_usermode+0x291/0x3b0 [ 750.786271] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 750.786301] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 750.786314] RIP: 0033:0x457569 [ 750.786332] Code: fd b3 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 b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 750.786341] RSP: 002b:00007f6c073bec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000030 [ 750.786358] RAX: ffffffffffffffda RBX: 00007f6c073bec90 RCX: 0000000000457569 [ 750.786367] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000004 [ 750.786382] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 08:06:47 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="200000002000010200000000000000000200000000004433db3a251ddc228cb3"], 0x1}}, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x3a00, &(0x7f0000000080)}], 0x492492492492805, 0x0) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488de65d766070") [ 750.853110] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f6c073bf6d4 [ 750.860399] R13: 00000000004c4399 R14: 00000000004d7380 R15: 0000000000000005 08:06:47 executing program 3: openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 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={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x80001, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000002740), 0x1c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040)=0x4, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) pipe2$9p(&(0x7f0000000000), 0x80000) sendmmsg(r2, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can, 0x3000, &(0x7f00000000c0)}, 0x8dffffff}, {{&(0x7f0000005900)=@pppoe={0x18, 0x0, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000007e00), 0x136a88c8311572c, 0x11) 08:06:47 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="200000002000010200000000000000000200000000004433db3a251ddc228cb3"], 0x1}}, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0xb5, &(0x7f0000000080)}], 0x492492492492805, 0x0) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488de65d766070") 08:06:48 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback}, 0x1c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7}]}, 0x10) write$binfmt_elf32(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="a6"], 0x1) setsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f0000000000)=0x7, 0x4) sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f00007ed000)=[{&(0x7f0000000140)='u', 0x1}], 0x1, &(0x7f00000002c0)}}], 0x1, 0x0) shutdown(r1, 0x1) 08:06:48 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) clone(0x80a102001ff6, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000300)={0xffffffffffffffff, &(0x7f0000000340), &(0x7f0000000080)}, 0x20) socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x89f0, &(0x7f0000000300)='gre0\x00') ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x89f3, &(0x7f0000000300)='gre0\x00') perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000080), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 08:06:48 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="200000002000010200000000000000000200000000004433db3a251ddc228cb3"], 0x1}}, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x7c, &(0x7f0000000080)}], 0x492492492492805, 0x0) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488de65d766070") 08:06:48 executing program 2: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vga_arbiter\x00', 0x28000, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x1) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) r1 = syz_open_dev$usb(&(0x7f0000000080)='/dev/bus/usb/00#/00#\x00', 0x0, 0x200200) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x0, 0x6, 0x8000}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000140)={r2, 0x76ac}, 0xc) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000300), &(0x7f0000000340)=0x4) setxattr$security_evm(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='security.evm\x00', &(0x7f0000000280)=@md5={0x1, "a9aaa330ac29064a7b20c965edcd758d"}, 0x11, 0x2) clone(0x80a102001ff6, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) connect$bt_rfcomm(r1, &(0x7f00000001c0)={0x1f, {0x94c2, 0x1, 0x4, 0x5, 0x5, 0xff}, 0x9}, 0xa) openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x80000, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgget$private(0x0, 0x290) 08:06:48 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) clone(0x80b182001ff6, 0x0, 0xfffffffffffffffe, &(0x7f0000000140), 0xffffffffffffffff) write$FUSE_GETXATTR(0xffffffffffffffff, &(0x7f0000000080)={0x18, 0x0, 0x4, {0x1}}, 0x18) creat(&(0x7f00000000c0)='./file0\x00', 0x8) r0 = getpgid(0xffffffffffffffff) perf_event_open(&(0x7f00000002c0)={0x6, 0x70, 0x0, 0x0, 0x7, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1000, 0xb, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffa, 0x800}, 0x8000000200000000, 0x800007f}, r0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB="2663e518e676a867ad568a8ffc74dee23cd310a5971cd13ecb8a3f1a53d76d0d45968cd17e7a767b3793ca63655e249f5e9aecb194f2b3644fcc9165eba81d96f76b7ae859967d7ecb0f04e12307f5f92ea0c72f69e5b2de43111af5f0b4b10d06708026acfc5537dbf68872249e75172cd925a4f8689273ca63f13b8d968ba8c74b84a7669dad34d60ab077788a6a09aa1535419618dc0424504b987c"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) r1 = getpgid(0x0) ptrace$poke(0x4, r1, &(0x7f0000000100), 0xffff) 08:06:48 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="200000002000010200000000000000000200000000004433db3a251ddc228cb3"], 0x1}}, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x6600, &(0x7f0000000080)}], 0x492492492492805, 0x0) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488de65d766070") 08:06:48 executing program 3: openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x80001, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000002740), 0x1c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040)=0x4, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) pipe2$9p(&(0x7f0000000000), 0x80000) sendmmsg(r2, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can, 0x3000, &(0x7f00000000c0)}, 0xf0ffffff}, {{&(0x7f0000005900)=@pppoe={0x18, 0x0, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000007e00), 0x136a88c8311572c, 0x11) 08:06:49 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) clone(0x80a102001ff6, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000180)=ANY=[], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='fs\x00\x00', 0x0, &(0x7f00000000c0)='\x00') 08:06:49 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback}, 0x1c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7}]}, 0x10) write$binfmt_elf32(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="a6"], 0x1) setsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f0000000000)=0x7, 0x4) sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f00007ed000)=[{&(0x7f0000000140)='u', 0x1}], 0x1, &(0x7f00000002c0)}}], 0x1, 0x0) shutdown(r1, 0x62) 08:06:49 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback}, 0x1c) write$binfmt_elf32(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="a6"], 0x1) setsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f0000000000)=0x7, 0x4) sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f00007ed000)=[{&(0x7f0000000140)='u', 0x1}], 0x1, &(0x7f00000002c0)}}], 0x1, 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") shutdown(r1, 0x3) 08:06:49 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="200000002000010200000000000000000200000000004433db3a251ddc228cb3"], 0x1}}, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x3500, &(0x7f0000000080)}], 0x492492492492805, 0x0) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488de65d766070") 08:06:49 executing program 3: openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 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={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x80001, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000002740), 0x1c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040)=0x4, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) pipe2$9p(&(0x7f0000000000), 0x80000) sendmmsg(r2, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can, 0x3000, &(0x7f00000000c0)}, 0x40000}, {{&(0x7f0000005900)=@pppoe={0x18, 0x0, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000007e00), 0x136a88c8311572c, 0x11) 08:06:49 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) clone(0x80a102001ff6, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000080), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0xe803, &(0x7f000000a000)) 08:06:49 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) r0 = syz_open_dev$adsp(&(0x7f00000001c0)='/dev/adsp#\x00', 0x4, 0x80440) r1 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000200)='/dev/uhid\x00', 0x802, 0x0) stat(&(0x7f0000000240)='./file0/file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000300)={0x0, 0x0}, &(0x7f0000000340)=0xc) r4 = getuid() mount$9p_fd(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_none='cache=none'}, {@posixacl='posixacl'}, {@dfltuid={'dfltuid', 0x3d, r2}}, {@access_client='access=client'}], [{@uid_lt={'uid<', r3}}, {@smackfsfloor={'smackfsfloor', 0x3d, '%nodev]'}}, {@appraise_type='appraise_type=imasig'}, {@fsuuid={'fsuuid', 0x3d, {[0x30, 0x39, 0x66, 0x67, 0x35, 0x39, 0x71, 0x73], 0x2d, [0x77, 0x37, 0x63, 0x37], 0x2d, [0x7b, 0x63, 0x37, 0x33], 0x2d, [0x7f, 0x61, 0x75, 0x37], 0x2d, [0x38, 0x77, 0x37, 0x63, 0x7c, 0x77, 0x73, 0x61]}}}, {@permit_directio='permit_directio'}, {@hash='hash'}, {@uid_eq={'uid', 0x3d, r4}}, {@subj_user={'subj_user', 0x3d, 'security.SMACK64EXEC\x00'}}]}}) clone(0x80a102001ff6, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lsetxattr$security_smack_entry(&(0x7f0000000080)='./file0/file0\x00', &(0x7f00000000c0)='security.SMACK64EXEC\x00', &(0x7f0000000100)='nfs\x00', 0x4, 0x1) mount(&(0x7f0000000080), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 08:06:49 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback}, 0x1c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7}]}, 0x10) write$binfmt_elf32(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="a6"], 0x1) setsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f0000000000)=0x7, 0x4) sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f00007ed000)=[{&(0x7f0000000140)='u', 0x1}], 0x1, &(0x7f00000002c0)}}], 0x1, 0x0) shutdown(r1, 0x3) [ 752.867020] IPVS: ftp: loaded support on port[0] = 21 08:06:49 executing program 3: openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x80001, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000002740), 0x1c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040)=0x4, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) pipe2$9p(&(0x7f0000000000), 0x80000) sendmmsg(r2, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can, 0x3000, &(0x7f00000000c0)}, 0xfffffdef}, {{&(0x7f0000005900)=@pppoe={0x18, 0x0, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000007e00), 0x136a88c8311572c, 0x11) 08:06:50 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback}, 0x1c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7}]}, 0x10) write$binfmt_elf32(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="a6"], 0x1) setsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f0000000000)=0x7, 0x4) sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f00007ed000)=[{&(0x7f0000000140)='u', 0x1}], 0x1, &(0x7f00000002c0)}}], 0x1, 0x0) shutdown(r1, 0x8) 08:06:50 executing program 3: openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 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={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x80001, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000002740), 0x1c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040)=0x4, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) pipe2$9p(&(0x7f0000000000), 0x80000) sendmmsg(r2, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can, 0x3000, &(0x7f00000000c0)}, 0x7ffff000}, {{&(0x7f0000005900)=@pppoe={0x18, 0x0, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000007e00), 0x136a88c8311572c, 0x11) 08:06:50 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback}, 0x1c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7}]}, 0x10) write$binfmt_elf32(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="a6"], 0x1) setsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f0000000000)=0x7, 0x4) sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f00007ed000)=[{&(0x7f0000000140)='u', 0x1}], 0x1, &(0x7f00000002c0)}}], 0x1, 0x0) shutdown(r1, 0x4) 08:06:50 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) clone(0x80a102001ff6, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) mount(&(0x7f0000000380)=ANY=[@ANYBLOB="98182a1932c4cc839285f7a5a0ee850e9ce65d997bc80051cd7d6732e33419724f6cf310c9fe6f6150aac318c27b3c14325dfd38818f1446c94042409221c955dcf1a267d2c0e385ac53a79f47040d91881bff876d9671b9353a3ff8cafb34bd6a8675d79fbd3bbbc83db79a1312a27918b3ecf120e765280bf91b1e56eb1c87b9e7eecd0924d6766f80072cb64cedd9c8d084eecb90c067a40643477717b3cd815346e1fdc97a49212431"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) r1 = add_key(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={'syz', 0x0}, &(0x7f0000000200)="4130477969c5093901f66a008c868862e11f238126af4ca7e6d9bf4eb2c415e4584e6bd63b9bb5d28551516c807d73566f52c783abd1dc67759d7d55a7d0731cb77230525baee5325e0c3b41b53aa8eebe5e0562208218292c32abd4089b66d6433985d29e054d9b7639867b558fd9e720cd3b88bc9dbca7bc5a21bbe8f9b90a5434036812f2", 0x86, 0xffffffffffffffff) keyctl$get_security(0x11, r1, &(0x7f00000002c0)=""/26, 0x1a) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000300), &(0x7f0000000340)=0xb) mount(&(0x7f0000000480)=ANY=[@ANYBLOB="2f64650700000000000000396434cb72748668d7e79a150a5518d47655bd5ebad27484a319d56368cf8c82aa19444e554d728e50ab848d9c223c373978f915d250c8a521b2454a7b8bbe4a4eac7f313770688bf79670e4cc24d0d20dbee8e23ab3ad95673dc2b7693c63ff4c3d3a906299af673e21bce44ed0001f502c22a7de46a20adcb4f07ea83c"], &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='vxfs\x00', 0x2, &(0x7f0000000440)='/dev/rtc0\x00') ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000000080)={0x56, 0x9a, 0xfffffffffffffeff, {0x9, 0x100000001}, {0x6, 0x1}, @cond=[{0x8, 0x101, 0xc5a, 0x7, 0x7, 0x6}, {0x5, 0x401, 0x4, 0x1ff, 0x7fff, 0x1}]}) 08:06:50 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback}, 0x1c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7}]}, 0x10) write$binfmt_elf32(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="a6"], 0x1) setsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f0000000000)=0x7, 0x4) sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f00007ed000)=[{&(0x7f0000000140)='u', 0x1}], 0x1, &(0x7f00000002c0)}}], 0x1, 0x0) shutdown(r1, 0x7) 08:06:50 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback}, 0x1c) write$binfmt_elf32(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="a6"], 0x1) setsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f0000000000)=0x7, 0x4) sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f00007ed000)=[{&(0x7f0000000140)='u', 0x1}], 0x1, &(0x7f00000002c0)}}], 0x1, 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") shutdown(r1, 0x20000) 08:06:50 executing program 3: openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 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={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x80001, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000002740), 0x1c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040)=0x4, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) pipe2$9p(&(0x7f0000000000), 0x80000) sendmmsg(r2, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can, 0x3000, &(0x7f00000000c0)}, 0xf0ff7f00000000}, {{&(0x7f0000005900)=@pppoe={0x18, 0x0, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000007e00), 0x136a88c8311572c, 0x11) 08:06:50 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f0000000080)={0x401, 0x20, 0x1, 0xffffffffffffff9c}) exit_group(0xfffffffffffffffc) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f0000000180)=ANY=[@ANYBLOB="0200000000000000010000c00180000003000000ff01000001000000ff7f0000d405000000000000000000000000e682000200030000003f0000000000000004000000000003040000000000000000"]) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f00000000c0)=0x5, 0x4) fchdir(r0) clone(0x80a102001ff6, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000200)='/dev/nullb0\x00', 0x200000, 0x0) mount(&(0x7f0000000080), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) r1 = openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x40000, 0x100) connect$unix(r1, &(0x7f0000000280)=@file={0x0, './file0\x00'}, 0x6e) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='task\x00') ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000240)) [ 755.717877] device bridge_slave_1 left promiscuous mode [ 755.723439] bridge0: port 2(bridge_slave_1) entered disabled state [ 755.787062] device bridge_slave_0 left promiscuous mode [ 755.792523] bridge0: port 1(bridge_slave_0) entered disabled state [ 758.202848] team0 (unregistering): Port device team_slave_1 removed [ 758.213113] team0 (unregistering): Port device team_slave_0 removed [ 758.224076] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 758.260834] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 758.318554] bond0 (unregistering): Released all slaves [ 758.401788] bridge0: port 1(bridge_slave_0) entered blocking state [ 758.409252] bridge0: port 1(bridge_slave_0) entered disabled state [ 758.416459] device bridge_slave_0 entered promiscuous mode [ 758.451272] bridge0: port 2(bridge_slave_1) entered blocking state [ 758.457757] bridge0: port 2(bridge_slave_1) entered disabled state [ 758.464713] device bridge_slave_1 entered promiscuous mode [ 758.493669] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 758.523689] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 758.647976] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 758.697726] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 758.923671] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 758.931303] team0: Port device team_slave_0 added [ 758.980960] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 758.988549] team0: Port device team_slave_1 added [ 759.038560] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 759.090211] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 759.141211] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 759.149020] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 759.166531] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 759.207514] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 759.741803] bridge0: port 2(bridge_slave_1) entered blocking state [ 759.748247] bridge0: port 2(bridge_slave_1) entered forwarding state [ 759.754963] bridge0: port 1(bridge_slave_0) entered blocking state [ 759.761398] bridge0: port 1(bridge_slave_0) entered forwarding state [ 759.770320] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 760.457215] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 760.991719] 8021q: adding VLAN 0 to HW filter on device bond0 [ 761.089895] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 761.185815] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 761.192026] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 761.200027] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 761.293026] 8021q: adding VLAN 0 to HW filter on device team0 08:06:58 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) clone(0x80a102001ff6, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000080), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x700, &(0x7f000000a000)) 08:06:58 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback}, 0x1c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7}]}, 0x10) write$binfmt_elf32(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="a6"], 0x1) setsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f0000000000)=0x7, 0x4) sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f00007ed000)=[{&(0x7f0000000140)='u', 0x1}], 0x1, &(0x7f00000002c0)}}], 0x1, 0x0) shutdown(r1, 0x9) 08:06:58 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="200000002000010200000000000000000200000000004433db3a251ddc228cb3"], 0x1}}, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0xcf, &(0x7f0000000080)}], 0x492492492492805, 0x0) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488de65d766070") 08:06:58 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) clone(0x80a102001ff6, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB="41f2df29781fc22e8a550d547c6ccd4099d0e868f27b5a050e9024f4d6c6d9363963fd337973e80690832afdd3aae8168fa16404fd38d33a49c6c804747fdbc790abede2cac2ab9ee3504c6cbb217f3275e0bacaeff60df3d55661e958d69de0e89d6f68a60beaa08c23513aa951fd70dc48769e517f01dc1608bc543a8065542523c41b1dcc95"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 08:06:58 executing program 3: openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x80001, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000002740), 0x1c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040)=0x4, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) pipe2$9p(&(0x7f0000000000), 0x80000) sendmmsg(r2, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can, 0x3000, &(0x7f00000000c0)}, 0xeffdffff00000000}, {{&(0x7f0000005900)=@pppoe={0x18, 0x0, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000007e00), 0x136a88c8311572c, 0x11) 08:06:58 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback}, 0x1c) write$binfmt_elf32(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="a6"], 0x1) setsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f0000000000)=0x7, 0x4) sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f00007ed000)=[{&(0x7f0000000140)='u', 0x1}], 0x1, &(0x7f00000002c0)}}], 0x1, 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") shutdown(r1, 0x2) 08:06:58 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000080), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) [ 762.014098] FS-Cache: Duplicate cookie detected [ 762.018950] FS-Cache: O-cookie c=000000005a3cbfb2 [p=0000000076624fe1 fl=222 nc=0 na=1] [ 762.027190] FS-Cache: O-cookie d=00000000b4ec5d1d n=000000009dbd124d [ 762.033705] FS-Cache: O-key=[10] '0200020000807f000008' [ 762.039255] FS-Cache: N-cookie c=000000007498b3aa [p=0000000076624fe1 fl=2 nc=0 na=1] [ 762.047287] FS-Cache: N-cookie d=00000000b4ec5d1d n=000000005ec03fea [ 762.053801] FS-Cache: N-key=[10] '0200020000807f000008' [ 762.095041] FS-Cache: Duplicate cookie detected [ 762.099877] FS-Cache: O-cookie c=000000005a3cbfb2 [p=0000000076624fe1 fl=222 nc=0 na=1] [ 762.108326] FS-Cache: O-cookie d=00000000b4ec5d1d n=000000009dbd124d [ 762.114850] FS-Cache: O-key=[10] '0200020000807f000008' [ 762.120381] FS-Cache: N-cookie c=000000001d1381e3 [p=0000000076624fe1 fl=2 nc=0 na=1] [ 762.128456] FS-Cache: N-cookie d=00000000b4ec5d1d n=00000000891e88f5 [ 762.134980] FS-Cache: N-key=[10] '0200020000807f000008' 08:06:59 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback}, 0x1c) write$binfmt_elf32(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="a6"], 0x1) setsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f0000000000)=0x7, 0x4) sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f00007ed000)=[{&(0x7f0000000140)='u', 0x1}], 0x1, &(0x7f00000002c0)}}], 0x1, 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") shutdown(r1, 0xa) 08:06:59 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="200000002000010200000000000000000200000000004433db3a251ddc228cb3"], 0x1}}, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0xf800, &(0x7f0000000080)}], 0x492492492492805, 0x0) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488de65d766070") 08:06:59 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) clone(0x80a102001ff6, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000080), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x44, &(0x7f000000a000)) 08:06:59 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="200000002000010200000000000000000200000000004433db3a251ddc228cb3"], 0x1}}, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x4800, &(0x7f0000000080)}], 0x492492492492805, 0x0) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488de65d766070") 08:06:59 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback}, 0x1c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7}]}, 0x10) write$binfmt_elf32(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="a6"], 0x1) setsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f0000000000)=0x7, 0x4) sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f00007ed000)=[{&(0x7f0000000140)='u', 0x1}], 0x1, &(0x7f00000002c0)}}], 0x1, 0x0) shutdown(r1, 0x19ffe) 08:06:59 executing program 3: openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 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={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x80001, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000002740), 0x1c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040)=0x4, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) pipe2$9p(&(0x7f0000000000), 0x80000) sendmmsg(r2, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can, 0x3000, &(0x7f00000000c0)}, 0xc0ff7f00000000}, {{&(0x7f0000005900)=@pppoe={0x18, 0x0, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000007e00), 0x136a88c8311572c, 0x11) 08:06:59 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback}, 0x1c) write$binfmt_elf32(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="a6"], 0x1) setsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f0000000000)=0x7, 0x4) sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f00007ed000)=[{&(0x7f0000000140)='u', 0x1}], 0x1, &(0x7f00000002c0)}}], 0x1, 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") shutdown(r1, 0x5) 08:06:59 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="200000002000010200000000000000000200000000004433db3a251ddc228cb3"], 0x1}}, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0xd500, &(0x7f0000000080)}], 0x492492492492805, 0x0) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488de65d766070") 08:06:59 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback}, 0x1c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7}]}, 0x10) write$binfmt_elf32(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="a6"], 0x1) setsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f0000000000)=0x7, 0x4) sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f00007ed000)=[{&(0x7f0000000140)='u', 0x1}], 0x1, &(0x7f00000002c0)}}], 0x1, 0x0) shutdown(r1, 0x5) 08:06:59 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="200000002000010200000000000000000200000000004433db3a251ddc228cb3"], 0x1}}, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x6900, &(0x7f0000000080)}], 0x492492492492805, 0x0) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488de65d766070") 08:06:59 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback}, 0x1c) write$binfmt_elf32(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="a6"], 0x1) setsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f0000000000)=0x7, 0x4) sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f00007ed000)=[{&(0x7f0000000140)='u', 0x1}], 0x1, &(0x7f00000002c0)}}], 0x1, 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") shutdown(r1, 0x4) [ 763.207075] FS-Cache: Duplicate cookie detected [ 763.211818] FS-Cache: O-cookie c=000000005a3cbfb2 [p=0000000076624fe1 fl=222 nc=0 na=1] [ 763.220070] FS-Cache: O-cookie d=00000000b4ec5d1d n=000000009dbd124d [ 763.226625] FS-Cache: O-key=[10] '0200020000807f000008' [ 763.232085] FS-Cache: N-cookie c=00000000efb3651e [p=0000000076624fe1 fl=2 nc=0 na=1] [ 763.240120] FS-Cache: N-cookie d=00000000b4ec5d1d n=00000000af28a22a [ 763.246670] FS-Cache: N-key=[10] '0200020000807f000008' 08:07:00 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) clone(0x80a102001ff6, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x428000, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) mount(&(0x7f0000000080), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 08:07:00 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="200000002000010200000000000000000200000000004433db3a251ddc228cb3"], 0x1}}, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x7, &(0x7f0000000080)}], 0x492492492492805, 0x0) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488de65d766070") 08:07:00 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback}, 0x1c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7}]}, 0x10) write$binfmt_elf32(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="a6"], 0x1) setsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f0000000000)=0x7, 0x4) sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f00007ed000)=[{&(0x7f0000000140)='u', 0x1}], 0x1, &(0x7f00000002c0)}}], 0x1, 0x0) shutdown(r1, 0x42) [ 763.577251] FS-Cache: Duplicate cookie detected [ 763.582002] FS-Cache: O-cookie c=000000005dc16a8f [p=0000000076624fe1 fl=222 nc=0 na=1] [ 763.590256] FS-Cache: O-cookie d=00000000b4ec5d1d n=0000000012598246 [ 763.596841] FS-Cache: O-key=[10] '0200020000807f000008' [ 763.602317] FS-Cache: N-cookie c=00000000d44678b8 [p=0000000076624fe1 fl=2 nc=0 na=1] [ 763.610394] FS-Cache: N-cookie d=00000000b4ec5d1d n=000000001f44dfc4 [ 763.616969] FS-Cache: N-key=[10] '0200020000807f000008' [ 763.623148] FS-Cache: Duplicate cookie detected [ 763.627896] FS-Cache: O-cookie c=000000005dc16a8f [p=0000000076624fe1 fl=222 nc=0 na=1] [ 763.636064] FS-Cache: O-cookie d=00000000b4ec5d1d n=0000000012598246 [ 763.642635] FS-Cache: O-key=[10] '0200020000807f000008' [ 763.648156] FS-Cache: N-cookie c=00000000908c2a9e [p=0000000076624fe1 fl=2 nc=0 na=1] [ 763.656139] FS-Cache: N-cookie d=00000000b4ec5d1d n=00000000c72ea30d [ 763.662890] FS-Cache: N-key=[10] '0200020000807f000008' 08:07:01 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) clone(0x80a102001ff6, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000080), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0xc0ed0000, &(0x7f000000a000)) 08:07:01 executing program 3: openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 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={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x80001, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000002740), 0x1c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040)=0x4, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) pipe2$9p(&(0x7f0000000000), 0x80000) sendmmsg(r2, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can, 0x3000, &(0x7f00000000c0)}, 0x4000000000000}, {{&(0x7f0000005900)=@pppoe={0x18, 0x0, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000007e00), 0x136a88c8311572c, 0x11) 08:07:01 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback}, 0x1c) write$binfmt_elf32(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="a6"], 0x1) setsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f0000000000)=0x7, 0x4) sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f00007ed000)=[{&(0x7f0000000140)='u', 0x1}], 0x1, &(0x7f00000002c0)}}], 0x1, 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") shutdown(r1, 0x301) 08:07:01 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x100) clone(0x80a102001ff6, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000080), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 08:07:01 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback}, 0x1c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7}]}, 0x10) write$binfmt_elf32(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="a6"], 0x1) setsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f0000000000)=0x7, 0x4) sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f00007ed000)=[{&(0x7f0000000140)='u', 0x1}], 0x1, &(0x7f00000002c0)}}], 0x1, 0x0) shutdown(r1, 0x6) 08:07:01 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="200000002000010200000000000000000200000000004433db3a251ddc228cb3"], 0x1}}, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0xef, &(0x7f0000000080)}], 0x492492492492805, 0x0) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488de65d766070") [ 764.913952] FS-Cache: Duplicate cookie detected [ 764.918808] FS-Cache: O-cookie c=00000000f90a3dee [p=0000000076624fe1 fl=222 nc=0 na=1] [ 764.927071] FS-Cache: O-cookie d=00000000b4ec5d1d n=00000000e694cdd1 [ 764.933609] FS-Cache: O-key=[10] '0200020000807f000008' [ 764.939436] FS-Cache: N-cookie c=00000000607589ab [p=0000000076624fe1 fl=2 nc=0 na=1] [ 764.947471] FS-Cache: N-cookie d=00000000b4ec5d1d n=000000004b3612fb [ 764.953977] FS-Cache: N-key=[10] '0200020000807f000008' 08:07:01 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="200000002000010200000000000000000200000000004433db3a251ddc228cb3"], 0x1}}, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0xf6, &(0x7f0000000080)}], 0x492492492492805, 0x0) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488de65d766070") 08:07:01 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback}, 0x1c) write$binfmt_elf32(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="a6"], 0x1) setsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f0000000000)=0x7, 0x4) sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f00007ed000)=[{&(0x7f0000000140)='u', 0x1}], 0x1, &(0x7f00000002c0)}}], 0x1, 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") shutdown(r1, 0x32) 08:07:01 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) clone(0x80a102001ff6, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000080), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x700000000000000, &(0x7f000000a000)) [ 765.113418] FS-Cache: Duplicate cookie detected [ 765.118456] FS-Cache: O-cookie c=00000000f90a3dee [p=0000000076624fe1 fl=222 nc=0 na=1] [ 765.126670] FS-Cache: O-cookie d=00000000b4ec5d1d n=00000000e694cdd1 [ 765.126679] FS-Cache: O-key=[10] '0200020000807f000008' [ 765.126747] FS-Cache: N-cookie c=00000000dd31dce1 [p=0000000076624fe1 fl=2 nc=0 na=1] [ 765.126756] FS-Cache: N-cookie d=00000000b4ec5d1d n=0000000041f15e40 [ 765.126762] FS-Cache: N-key=[10] '0200020000807f000008' 08:07:02 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback}, 0x1c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7}]}, 0x10) write$binfmt_elf32(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="a6"], 0x1) setsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f0000000000)=0x7, 0x4) sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f00007ed000)=[{&(0x7f0000000140)='u', 0x1}], 0x1, &(0x7f00000002c0)}}], 0x1, 0x0) shutdown(r1, 0xa) 08:07:02 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) clone(0x80a102001ff6, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000080), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x3000000, &(0x7f000000a000)) 08:07:02 executing program 3: openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x80001, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000002740), 0x1c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040)=0x4, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) pipe2$9p(&(0x7f0000000000), 0x80000) sendmmsg(r2, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can, 0x3000, &(0x7f00000000c0)}, 0xff030000}, {{&(0x7f0000005900)=@pppoe={0x18, 0x0, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000007e00), 0x136a88c8311572c, 0x11) 08:07:02 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="200000002000010200000000000000000200000000004433db3a251ddc228cb3"], 0x1}}, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x9400, &(0x7f0000000080)}], 0x492492492492805, 0x0) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488de65d766070") 08:07:02 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback}, 0x1c) write$binfmt_elf32(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="a6"], 0x1) setsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f0000000000)=0x7, 0x4) sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f00007ed000)=[{&(0x7f0000000140)='u', 0x1}], 0x1, &(0x7f00000002c0)}}], 0x1, 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") shutdown(r1, 0x6) 08:07:02 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback}, 0x1c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7}]}, 0x10) write$binfmt_elf32(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="a6"], 0x1) setsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f0000000000)=0x7, 0x4) sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f00007ed000)=[{&(0x7f0000000140)='u', 0x1}], 0x1, &(0x7f00000002c0)}}], 0x1, 0x0) shutdown(r1, 0x1771) 08:07:02 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x101, 0x1) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x20) clone(0x80a102001ff6, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) r1 = perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB="17c98ee49c00000011000020"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) r2 = dup3(r1, r1, 0x80000) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000100)=0x2, 0x4) mkdirat(r2, &(0x7f0000000080)='./file0\x00', 0x72) 08:07:02 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="200000002000010200000000000000000200000000004433db3a251ddc228cb3"], 0x1}}, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0xde, &(0x7f0000000080)}], 0x492492492492805, 0x0) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488de65d766070") 08:07:02 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) clone(0x80a102001ff6, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000080), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x400000, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 08:07:02 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback}, 0x1c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7}]}, 0x10) write$binfmt_elf32(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="a6"], 0x1) setsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f0000000000)=0x7, 0x4) sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f00007ed000)=[{&(0x7f0000000140)='u', 0x1}], 0x1, &(0x7f00000002c0)}}], 0x1, 0x0) shutdown(r1, 0x2) 08:07:02 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback}, 0x1c) write$binfmt_elf32(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="a6"], 0x1) setsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f0000000000)=0x7, 0x4) sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f00007ed000)=[{&(0x7f0000000140)='u', 0x1}], 0x1, &(0x7f00000002c0)}}], 0x1, 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") shutdown(r1, 0x9) 08:07:02 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) clone(0x80a102001ff6, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x20400, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB="6d33cee0c91bb6ee720521b5e8a4d874c7683e838714cdcc8969c9ba54544dcc542cb8322c8da18ec228b0af43d78c921723cc2a0183528bbcb7af0d618d9f00e23567ba999e0b02c5887c325d899611a5d528d4561a134b000c0edd97a3e5ab59fe58ff77ab85d4ab0a4d91a23f7ade2d1d06038d0dcf0716022020c8dee72c386e80cedf134fd6ae9467e8ea65514292d75f988d73551e2a624a850603881f2acbcc553103bc829d9f0c0d87e3e2df9966dd3f700b"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 08:07:03 executing program 3: openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 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={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x80001, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000002740), 0x1c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040)=0x4, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) pipe2$9p(&(0x7f0000000000), 0x80000) sendmmsg(r2, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can, 0x3000, &(0x7f00000000c0)}, 0xf0ffff}, {{&(0x7f0000005900)=@pppoe={0x18, 0x0, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000007e00), 0x136a88c8311572c, 0x11) [ 766.323917] FS-Cache: Duplicate cookie detected [ 766.328722] FS-Cache: O-cookie c=000000009a5d8a10 [p=0000000076624fe1 fl=222 nc=0 na=1] [ 766.337091] FS-Cache: O-cookie d=00000000b4ec5d1d n=00000000add3f31a [ 766.343590] FS-Cache: O-key=[10] '0200020000807f000008' [ 766.349103] FS-Cache: N-cookie c=000000002401edda [p=0000000076624fe1 fl=2 nc=0 na=1] [ 766.357145] FS-Cache: N-cookie d=00000000b4ec5d1d n=0000000061946d5a [ 766.363645] FS-Cache: N-key=[10] '0200020000807f000008' 08:07:03 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) clone(0x80a102001ff6, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000080), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0xffffff9b, &(0x7f000000a000)) 08:07:03 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="200000002000010200000000000000000200000000004433db3a251ddc228cb3"], 0x1}}, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x6800, &(0x7f0000000080)}], 0x492492492492805, 0x0) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488de65d766070") 08:07:03 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback}, 0x1c) write$binfmt_elf32(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="a6"], 0x1) setsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f0000000000)=0x7, 0x4) sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f00007ed000)=[{&(0x7f0000000140)='u', 0x1}], 0x1, &(0x7f00000002c0)}}], 0x1, 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") shutdown(r1, 0x3e) 08:07:03 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback}, 0x1c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7}]}, 0x10) write$binfmt_elf32(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="a6"], 0x1) setsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f0000000000)=0x7, 0x4) sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f00007ed000)=[{&(0x7f0000000140)='u', 0x1}], 0x1, &(0x7f00000002c0)}}], 0x1, 0x0) shutdown(r1, 0x301) 08:07:03 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="200000002000010200000000000000000200000000004433db3a251ddc228cb3"], 0x1}}, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0xeb00, &(0x7f0000000080)}], 0x492492492492805, 0x0) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488de65d766070") 08:07:03 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) clone(0x80a102001ff6, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000080), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x99ffffff00000000, &(0x7f000000a000)) 08:07:03 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="200000002000010200000000000000000200000000004433db3a251ddc228cb3"], 0x1}}, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x5300, &(0x7f0000000080)}], 0x492492492492805, 0x0) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488de65d766070") 08:07:03 executing program 3: openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 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={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x80001, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000002740), 0x1c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040)=0x4, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) pipe2$9p(&(0x7f0000000000), 0x80000) sendmmsg(r2, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can, 0x3000, &(0x7f00000000c0)}, 0xfffff000}, {{&(0x7f0000005900)=@pppoe={0x18, 0x0, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000007e00), 0x136a88c8311572c, 0x11) 08:07:03 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback}, 0x1c) write$binfmt_elf32(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="a6"], 0x1) setsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f0000000000)=0x7, 0x4) sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f00007ed000)=[{&(0x7f0000000140)='u', 0x1}], 0x1, &(0x7f00000002c0)}}], 0x1, 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") shutdown(r1, 0x7) 08:07:03 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) clone(0x80a102001ff6, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000080), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x2000000000000000, &(0x7f000000a000)) 08:07:04 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback}, 0x1c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7}]}, 0x10) write$binfmt_elf32(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="a6"], 0x1) setsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f0000000000)=0x7, 0x4) sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f00007ed000)=[{&(0x7f0000000140)='u', 0x1}], 0x1, &(0x7f00000002c0)}}], 0x1, 0x0) shutdown(r1, 0xc) 08:07:04 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) clone(0x80a102001ff6, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) r0 = perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000000080)=0x1) mount(&(0x7f00000000c0)=ANY=[@ANYBLOB="906a1790d6a8"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 08:07:04 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="200000002000010200000000000000000200000000004433db3a251ddc228cb3"], 0x1}}, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x1b00, &(0x7f0000000080)}], 0x492492492492805, 0x0) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488de65d766070") 08:07:04 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) clone(0x80a102001ff6, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000080), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x91ffffff, &(0x7f000000a000)) 08:07:04 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback}, 0x1c) write$binfmt_elf32(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="a6"], 0x1) setsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f0000000000)=0x7, 0x4) sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f00007ed000)=[{&(0x7f0000000140)='u', 0x1}], 0x1, &(0x7f00000002c0)}}], 0x1, 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") shutdown(r1, 0x8) 08:07:04 executing program 3: openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 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={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x80001, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000002740), 0x1c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040)=0x4, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) pipe2$9p(&(0x7f0000000000), 0x80000) sendmmsg(r2, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can, 0x3000, &(0x7f00000000c0)}, 0x7b0020}, {{&(0x7f0000005900)=@pppoe={0x18, 0x0, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000007e00), 0x136a88c8311572c, 0x11) 08:07:04 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) clone(0x80a102001ff6, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000080), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x6800, &(0x7f000000a000)) 08:07:04 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback}, 0x1c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7}]}, 0x10) write$binfmt_elf32(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="a6"], 0x1) setsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f0000000000)=0x7, 0x4) sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f00007ed000)=[{&(0x7f0000000140)='u', 0x1}], 0x1, &(0x7f00000002c0)}}], 0x1, 0x0) shutdown(r1, 0xb) [ 768.034310] IPVS: ftp: loaded support on port[0] = 21 08:07:04 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) clone(0x80a102001ff6, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000080), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0xc, &(0x7f000000a000)) 08:07:05 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4}, 0x1c) listen(r0, 0x43) r1 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x1000, 0x540) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000001340)={0x40, 0x740438c9, 0x1, 0x0, 0x0, [], [], [], 0x4, 0x3}) r2 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r2, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback}, 0x1c) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x400200, 0x0) ioctl$VHOST_SET_VRING_ADDR(r3, 0x4028af11, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000180)=""/226, &(0x7f0000000280)=""/28, &(0x7f00000002c0)=""/4096, 0xd000}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7}]}, 0x10) write$binfmt_elf32(r2, &(0x7f0000001480)=ANY=[@ANYBLOB="0cc20ad86ff509af44dc3c72a5a63033e9a6761e01d38799f38d01a09f90e9f6d36ed65d0363a9342b2f43535b82128f99a796ba2f9cd5318b35186354a8b7cebbf6"], 0x1) setsockopt$inet6_int(r2, 0x29, 0x43, &(0x7f0000000000)=0x7, 0x4) sendmmsg(r2, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f00007ed000)=[{&(0x7f0000000140)='u', 0x1}], 0x1, &(0x7f00000002c0)}}], 0x1, 0x0) ioctl$NBD_DISCONNECT(r3, 0xab08) ioctl$SCSI_IOCTL_START_UNIT(r3, 0x5) shutdown(r2, 0x1) 08:07:05 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) clone(0x80a102001ff6, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000080), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x34000, &(0x7f000000a000)) 08:07:05 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) clone(0x80a102001ff6, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000080), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x7400000000000000, &(0x7f000000a000)) 08:07:05 executing program 3: openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x80001, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000002740), 0x1c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040)=0x4, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) pipe2$9p(&(0x7f0000000000), 0x80000) sendmmsg(r2, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can, 0x3000, &(0x7f00000000c0)}, 0xfffffff0}, {{&(0x7f0000005900)=@pppoe={0x18, 0x0, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000007e00), 0x136a88c8311572c, 0x11) [ 770.428205] device bridge_slave_1 left promiscuous mode [ 770.433776] bridge0: port 2(bridge_slave_1) entered disabled state [ 770.476992] device bridge_slave_0 left promiscuous mode [ 770.482432] bridge0: port 1(bridge_slave_0) entered disabled state [ 772.900997] team0 (unregistering): Port device team_slave_1 removed [ 772.911506] team0 (unregistering): Port device team_slave_0 removed [ 772.922463] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 772.990561] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 773.050558] bond0 (unregistering): Released all slaves [ 773.104527] bridge0: port 1(bridge_slave_0) entered blocking state [ 773.111136] bridge0: port 1(bridge_slave_0) entered disabled state [ 773.118145] device bridge_slave_0 entered promiscuous mode [ 773.154173] bridge0: port 2(bridge_slave_1) entered blocking state [ 773.160728] bridge0: port 2(bridge_slave_1) entered disabled state [ 773.167938] device bridge_slave_1 entered promiscuous mode [ 773.197393] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 773.225986] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 773.370576] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 773.420698] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 773.652632] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 773.660250] team0: Port device team_slave_0 added [ 773.707638] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 773.715137] team0: Port device team_slave_1 added [ 773.769369] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 773.819783] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 773.872699] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 773.879973] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 773.898109] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 773.939914] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 773.947657] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 773.964973] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 774.476632] bridge0: port 2(bridge_slave_1) entered blocking state [ 774.483028] bridge0: port 2(bridge_slave_1) entered forwarding state [ 774.489796] bridge0: port 1(bridge_slave_0) entered blocking state [ 774.496216] bridge0: port 1(bridge_slave_0) entered forwarding state [ 774.504745] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 775.176458] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 775.675508] 8021q: adding VLAN 0 to HW filter on device bond0 [ 775.775114] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 775.874848] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 775.881066] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 775.889033] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 775.983193] 8021q: adding VLAN 0 to HW filter on device team0 08:07:14 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x8a00, 0x0) ioctl$BLKRAGET(r0, 0x1263, &(0x7f00000000c0)) clone(0x80a102001ff6, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000100)=ANY=[@ANYBLOB="71de213a8f6db30362db5d"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 08:07:14 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) clone(0x80a102001ff6, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000080), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0xe0ffffff00000000, &(0x7f000000a000)) 08:07:14 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4}, 0x1c) listen(r0, 0x1) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback}, 0x1c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7}]}, 0x10) write$binfmt_elf32(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="a6"], 0x1) setsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f0000000000)=0x7, 0x4) sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f00007ed000)=[{&(0x7f0000000140)='u', 0x1}], 0x1, &(0x7f00000002c0)}}], 0x1, 0x0) shutdown(r1, 0x1) 08:07:14 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback}, 0x1c) write$binfmt_elf32(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="a6"], 0x1) setsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f0000000000)=0x7, 0x4) sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f00007ed000)=[{&(0x7f0000000140)='u', 0x1}], 0x1, &(0x7f00000002c0)}}], 0x1, 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") shutdown(r1, 0xb) 08:07:14 executing program 3: openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x80001, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000002740), 0x1c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040)=0x4, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) pipe2$9p(&(0x7f0000000000), 0x80000) sendmmsg(r2, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can, 0x3000, &(0x7f00000000c0)}, 0x2}, {{&(0x7f0000005900)=@pppoe={0x18, 0x0, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000007e00), 0x136a88c8311572c, 0x11) 08:07:14 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="200000002000010200000000000000000200000000004433db3a251ddc228cb3"], 0x1}}, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x65, &(0x7f0000000080)}], 0x492492492492805, 0x0) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488de65d766070") 08:07:14 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) clone(0x80a102001ff6, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000080), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x4020000, &(0x7f000000a000)) 08:07:14 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) clone(0x80a102001ff6, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000080), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0xffff1f00, &(0x7f000000a000)) 08:07:14 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback}, 0x1c) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x109000, 0x0) write$P9_RSYMLINK(r2, &(0x7f00000001c0)={0x14, 0x11, 0x1, {0x0, 0x4, 0x7}}, 0x14) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7}]}, 0x10) write$binfmt_elf32(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="a6"], 0x1) fsetxattr$security_smack_entry(r1, &(0x7f0000000200)='security.SMACK64\x00', &(0x7f0000000240)='-\'\x00', 0x3, 0x1) setsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f0000000000)=0x7, 0x4) sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f00007ed000)=[{&(0x7f0000000140)='u', 0x1}], 0x1, &(0x7f00000002c0)}}], 0x1, 0x0) ioctl$BLKFRASET(r0, 0x1264, &(0x7f0000000100)=0x5) shutdown(r1, 0x1) 08:07:14 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback}, 0x1c) write$binfmt_elf32(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="a6"], 0x1) setsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f0000000000)=0x7, 0x4) sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f00007ed000)=[{&(0x7f0000000140)='u', 0x1}], 0x1, &(0x7f00000002c0)}}], 0x1, 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") shutdown(r1, 0xc) 08:07:14 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) clone(0x80a102001ff6, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000080), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x7a000000, &(0x7f000000a000)) 08:07:14 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="200000002000010200000000000000000200000000004433db3a251ddc228cb3"], 0x1}}, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x22, &(0x7f0000000080)}], 0x492492492492805, 0x0) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488de65d766070") [ 778.137526] FS-Cache: Duplicate cookie detected [ 778.142317] FS-Cache: O-cookie c=000000008f7c01a5 [p=0000000076624fe1 fl=222 nc=0 na=1] [ 778.150730] FS-Cache: O-cookie d=00000000b4ec5d1d n=000000002bcb9803 [ 778.157315] FS-Cache: O-key=[10] '0200020000807f000008' [ 778.162803] FS-Cache: N-cookie c=000000003d5faf9b [p=0000000076624fe1 fl=2 nc=0 na=1] [ 778.170856] FS-Cache: N-cookie d=00000000b4ec5d1d n=000000006dc6326e [ 778.177475] FS-Cache: N-key=[10] '0200020000807f000008' [ 778.208566] FS-Cache: Duplicate cookie detected [ 778.213335] FS-Cache: O-cookie c=000000008f7c01a5 [p=0000000076624fe1 fl=222 nc=0 na=1] [ 778.222866] FS-Cache: O-cookie d=00000000b4ec5d1d n=000000002bcb9803 [ 778.229419] FS-Cache: O-key=[10] '0200020000807f000008' [ 778.234869] FS-Cache: N-cookie c=000000005ef2d570 [p=0000000076624fe1 fl=2 nc=0 na=1] [ 778.242897] FS-Cache: N-cookie d=00000000b4ec5d1d n=00000000b014f18f [ 778.249465] FS-Cache: N-key=[10] '0200020000807f000008' 08:07:15 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x2000, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000100)) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f00000001c0)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000180)={0xffffffffffffffff}, 0x13f, 0xb}}, 0x20) write$RDMA_USER_CM_CMD_REJECT(r0, &(0x7f0000000200)={0x9, 0x108, 0xfa00, {r1, 0xdf, '\'2/', "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"}}, 0x110) clone(0x80a102001ff6, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) times(&(0x7f0000000080)) mount(&(0x7f0000000080), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x1, 0x400) 08:07:15 executing program 3: openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 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={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x80001, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000002740), 0x1c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040)=0x4, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) pipe2$9p(&(0x7f0000000000), 0x80000) sendmmsg(r2, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can, 0x3000, &(0x7f00000000c0)}, 0xf0ffff00000000}, {{&(0x7f0000005900)=@pppoe={0x18, 0x0, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000007e00), 0x136a88c8311572c, 0x11) 08:07:15 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback}, 0x1c) write$binfmt_elf32(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="a6"], 0x1) setsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f0000000000)=0x7, 0x4) sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f00007ed000)=[{&(0x7f0000000140)='u', 0x1}], 0x1, &(0x7f00000002c0)}}], 0x1, 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") shutdown(r1, 0x19ffe) 08:07:15 executing program 5: socketpair(0x2, 0x9e9dcd591ead0f56, 0x3ff, &(0x7f0000000200)={0xffffffffffffffff}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000240)=[{0x0, 0xcb47}, {0x7, 0x2}], 0x2) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000180)='pagemap\x00') mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) pread64(r2, &(0x7f0000e3e000)=""/8, 0xffd8, 0x103f00) bind$inet6(r1, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4}, 0x1c) listen(r1, 0x43) fdatasync(r1) r3 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r3, &(0x7f0000847fff)='X', 0x1f0, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @remote}, 0x1c) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7}]}, 0x10) write$binfmt_elf32(r3, &(0x7f00000000c0)=ANY=[@ANYBLOB="d4"], 0x1) setsockopt$inet6_int(r3, 0x29, 0x43, &(0x7f0000000000)=0x7, 0x4) r4 = memfd_create(&(0x7f0000000100)='\x00', 0x4) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000180)=0x0) r6 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x101, 0x0) ioctl$FIBMAP(r6, 0x1, &(0x7f0000000140)=0x1f) write$P9_RGETLOCK(r4, &(0x7f00000001c0)={0x1e, 0x37, 0x2, {0x2, 0xaaf9, 0x5, r5}}, 0x1e) sendmmsg(r3, &(0x7f0000000200), 0x0, 0x0) shutdown(r3, 0x1) 08:07:15 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="200000002000010200000000000000000200000000004433db3a251ddc228cb3"], 0x1}}, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0xf500, &(0x7f0000000080)}], 0x492492492492805, 0x0) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488de65d766070") 08:07:15 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) clone(0x80a102001ff6, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000080), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x1100, &(0x7f000000a000)) 08:07:15 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) clone(0x80a102001ff6, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000080), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x14, &(0x7f000000a000)) 08:07:15 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="200000002000010200000000000000000200000000004433db3a251ddc228cb3"], 0x1}}, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x6f00, &(0x7f0000000080)}], 0x492492492492805, 0x0) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488de65d766070") 08:07:15 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback}, 0x1c) write$binfmt_elf32(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="a6"], 0x1) setsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f0000000000)=0x7, 0x4) sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f00007ed000)=[{&(0x7f0000000140)='u', 0x1}], 0x1, &(0x7f00000002c0)}}], 0x1, 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") shutdown(r1, 0x42) 08:07:15 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x40, 0x0) ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f0000000180)="5b9b6ba2b3d3492f329c1a69603f3202d8e8a1d3fa1c41d2da2c5e22") sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback}, 0x1c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7}]}, 0x10) write$binfmt_elf32(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="a6"], 0x1) setsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f0000000000)=0x7, 0x4) sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f00007ed000)=[{&(0x7f0000000140)='u', 0x1}], 0x1, &(0x7f00000002c0)}}], 0x1, 0x0) shutdown(r1, 0x1) 08:07:15 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) clone(0x80a102001ff6, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x9) mount(&(0x7f0000000080), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 08:07:15 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="200000002000010200000000000000000200000000004433db3a251ddc228cb3"], 0x1}}, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0xc600, &(0x7f0000000080)}], 0x492492492492805, 0x0) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488de65d766070") 08:07:15 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) clone(0x80a102001ff6, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000080), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x400, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000100)) creat(&(0x7f0000000080)='./file0\x00', 0x5) [ 779.015692] FS-Cache: Duplicate cookie detected [ 779.020538] FS-Cache: O-cookie c=0000000067937349 [p=0000000076624fe1 fl=222 nc=0 na=1] [ 779.028754] FS-Cache: O-cookie d=00000000b4ec5d1d n=000000004c29be12 [ 779.035282] FS-Cache: O-key=[10] '0200020000807f000008' [ 779.041035] FS-Cache: N-cookie c=00000000a78bee0f [p=0000000076624fe1 fl=2 nc=0 na=1] [ 779.049086] FS-Cache: N-cookie d=00000000b4ec5d1d n=000000006584a7bb [ 779.055618] FS-Cache: N-key=[10] '0200020000807f000008' 08:07:15 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="200000002000010200000000000000000200000000004433db3a251ddc228cb3"], 0x1}}, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0xc5, &(0x7f0000000080)}], 0x492492492492805, 0x0) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488de65d766070") 08:07:15 executing program 3: openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 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={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x80001, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000002740), 0x1c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040)=0x4, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) pipe2$9p(&(0x7f0000000000), 0x80000) sendmmsg(r2, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can, 0x3000, &(0x7f00000000c0)}, 0xf00}, {{&(0x7f0000005900)=@pppoe={0x18, 0x0, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000007e00), 0x136a88c8311572c, 0x11) 08:07:15 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4}, 0x1c) listen(r0, 0x43) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x20000, 0x0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000100)=0x8000) r2 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r2, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback}, 0x1c) write$binfmt_elf32(r0, &(0x7f00000002c0)=ANY=[], 0x0) setsockopt$inet6_int(r2, 0x29, 0x43, &(0x7f0000000000)=0x200000007, 0x4) sendmmsg(r2, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f00007ed000)=[{&(0x7f0000000140)='u', 0x1}], 0x1, &(0x7f00000002c0)}}], 0x1, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000000c0)=0x0) getpgrp(r3) r4 = socket$inet6(0xa, 0xfffffffffffe, 0x0) ioctl(r4, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") shutdown(r2, 0x1) 08:07:15 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) clone(0x80a102001ff6, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000080), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) lsetxattr$trusted_overlay_redirect(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='trusted.overlay.redirect\x00', &(0x7f0000000100)='./file0\x00', 0x8, 0x1) 08:07:16 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x8010000000000084) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)='memory.swap.current\x00', 0x0, 0x0) ioctl$RTC_UIE_ON(r1, 0x7003) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4}, 0x1c) listen(r0, 0x43) r2 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r2, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback}, 0x1c) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7}]}, 0x10) write$binfmt_elf32(r2, &(0x7f00000000c0)=ANY=[@ANYBLOB="05"], 0x1) setsockopt$inet6_int(r2, 0x29, 0x43, &(0x7f0000000000)=0x7, 0x4) sendmmsg(r2, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f00007ed000)=[{&(0x7f0000000140)='u', 0x1}], 0x1, &(0x7f00000002c0)}}], 0x1, 0x0) shutdown(r0, 0x1) 08:07:16 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) clone(0x80a102001ff6, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000080), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x300000000000000, &(0x7f000000a000)) 08:07:16 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4}, 0x1c) listen(r0, 0x43) r1 = accept(r0, &(0x7f0000000180)=@un=@abs, &(0x7f0000000100)=0x80) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f0000000200)={'IDLETIMER\x00'}, &(0x7f0000000240)=0x1e) r2 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f00000002c0)={{0xb6, @local, 0x4e23, 0x1, 'wlc\x00', 0x1, 0x2, 0x50}, {@rand_addr=0x3, 0x4e20, 0x10004, 0x7, 0x3f, 0x7f}}, 0x44) sendto$inet6(r2, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback}, 0x1c) write$binfmt_elf32(r2, &(0x7f00000000c0)=ANY=[@ANYBLOB="a6"], 0x1) setsockopt$inet6_int(r2, 0x29, 0x80043, &(0x7f0000000080)=0x4, 0xa4) sendmmsg(r2, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f00007ed000)=[{&(0x7f0000000140)='u', 0x1}], 0x1, &(0x7f00000002c0)}}], 0x1, 0x0) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'veth0\x00', 0x200}) shutdown(r2, 0x1) 08:07:16 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000100), &(0x7f0000000180)=0x4) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback}, 0x1c) r2 = openat$null(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/null\x00', 0x40000, 0x0) ioctl$HDIO_GETGEO(r2, 0x301, &(0x7f0000000200)) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7}]}, 0x10) write$binfmt_elf32(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB='{'], 0x1) setsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f0000000000)=0x7, 0x4) sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f00007ed000)=[{&(0x7f0000000140)='u', 0x1}], 0x1, &(0x7f00000002c0)}}], 0x1, 0x0) shutdown(r1, 0x1) 08:07:16 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="200000002000010200000000000000000200000000004433db3a251ddc228cb3"], 0x1}}, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0xb00, &(0x7f0000000080)}], 0x492492492492805, 0x0) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488de65d766070") 08:07:16 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="200000002000010200000000000000000200000000004433db3a251ddc228cb3"], 0x1}}, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x3f00, &(0x7f0000000080)}], 0x492492492492805, 0x0) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488de65d766070") 08:07:16 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) clone(0x80a102001ff6, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000080), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x100000000000000, &(0x7f000000a000)) 08:07:16 executing program 3: openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x80001, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000002740), 0x1c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040)=0x4, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) pipe2$9p(&(0x7f0000000000), 0x80000) sendmmsg(r2, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can, 0x3000, &(0x7f00000000c0)}, 0xffffff8d}, {{&(0x7f0000005900)=@pppoe={0x18, 0x0, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000007e00), 0x136a88c8311572c, 0x11) 08:07:16 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="200000002000010200000000000000000200000000004433db3a251ddc228cb3"], 0x1}}, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x8c00, &(0x7f0000000080)}], 0x492492492492805, 0x0) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488de65d766070") 08:07:16 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) clone(0x80a102001ff6, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000080), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x4800000000000000, &(0x7f000000a000)) 08:07:16 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) clone(0x80a102001ff6, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000080), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x18000000, &(0x7f000000a000)) [ 780.218410] FS-Cache: Duplicate cookie detected [ 780.223219] FS-Cache: O-cookie c=000000001c2e168a [p=0000000076624fe1 fl=222 nc=0 na=1] [ 780.231477] FS-Cache: O-cookie d=00000000b4ec5d1d n=0000000024444510 [ 780.238056] FS-Cache: O-key=[10] '0200020000807f000008' [ 780.243526] FS-Cache: N-cookie c=00000000ad8d6c9a [p=0000000076624fe1 fl=2 nc=0 na=1] [ 780.251570] FS-Cache: N-cookie d=00000000b4ec5d1d n=00000000bc68d55c [ 780.258145] FS-Cache: N-key=[10] '0200020000807f000008' [ 780.266577] FS-Cache: Duplicate cookie detected [ 780.271338] FS-Cache: O-cookie c=000000001c2e168a [p=0000000076624fe1 fl=222 nc=0 na=1] [ 780.279713] FS-Cache: O-cookie d=00000000b4ec5d1d n=0000000024444510 [ 780.286281] FS-Cache: O-key=[10] '0200020000807f000008' [ 780.291740] FS-Cache: N-cookie c=0000000002e62306 [p=0000000076624fe1 fl=2 nc=0 na=1] [ 780.299780] FS-Cache: N-cookie d=00000000b4ec5d1d n=00000000e1092145 [ 780.306333] FS-Cache: N-key=[10] '0200020000807f000008' 08:07:17 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) clone(0x80a102001ff6, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000080)=ANY=[@ANYBLOB="c7d6776122a90e8aef84e41f057f73ce800d5569"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 08:07:17 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback}, 0x1c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7}]}, 0x10) write$binfmt_elf32(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="a6"], 0x1) setsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f0000000000)=0x7, 0x4) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x32f00}, 0xc, &(0x7f0000000100)={&(0x7f00000001c0)={0x2c, 0x32, 0x829, 0x0, 0x0, {0x2802}, [@nested={0x18, 0x0, [@typed={0x4, 0x1, @ipv6=@loopback}]}]}, 0x2c}}, 0x0) sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f00007ed000)=[{&(0x7f0000000140)='u', 0x1}], 0x1, &(0x7f00000002c0)}}], 0x1, 0x0) shutdown(r1, 0x1) [ 780.347932] IPVS: set_ctl: invalid protocol: 182 172.20.20.170:20003 08:07:17 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) clone(0x80a102001ff6, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000080), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x9bffffff, &(0x7f000000a000)) [ 780.560050] FS-Cache: Duplicate cookie detected [ 780.564822] FS-Cache: O-cookie c=000000001c2e168a [p=0000000076624fe1 fl=222 nc=0 na=1] [ 780.573060] FS-Cache: O-cookie d=00000000b4ec5d1d n=0000000024444510 [ 780.579620] FS-Cache: O-key=[10] '0200020000807f000008' [ 780.585478] FS-Cache: N-cookie c=000000001d1600f8 [p=0000000076624fe1 fl=2 nc=0 na=1] [ 780.593973] FS-Cache: N-cookie d=00000000b4ec5d1d n=00000000f8fd530b [ 780.600581] FS-Cache: N-key=[10] '0200020000807f000008' [ 780.621253] netlink: 16 bytes leftover after parsing attributes in process `syz-executor5'. [ 780.671705] FS-Cache: Duplicate cookie detected [ 780.676505] FS-Cache: O-cookie c=000000001c2e168a [p=0000000076624fe1 fl=222 nc=0 na=1] [ 780.684667] FS-Cache: O-cookie d=00000000b4ec5d1d n=0000000024444510 [ 780.691225] FS-Cache: O-key=[10] '0200020000807f000008' [ 780.696740] FS-Cache: N-cookie c=000000007061b294 [p=0000000076624fe1 fl=2 nc=0 na=1] [ 780.704917] FS-Cache: N-cookie d=00000000b4ec5d1d n=00000000ab942281 [ 780.712130] FS-Cache: N-key=[10] '0200020000807f000008' 08:07:17 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) clone(0x80a102001ff6, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000080), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x4800, &(0x7f000000a000)) 08:07:17 executing program 3: openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x80001, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000002740), 0x1c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040)=0x4, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) pipe2$9p(&(0x7f0000000000), 0x80000) sendmmsg(r2, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can, 0x3000, &(0x7f00000000c0)}, 0xd7bdff7f00000000}, {{&(0x7f0000005900)=@pppoe={0x18, 0x0, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000007e00), 0x136a88c8311572c, 0x11) 08:07:17 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback}, 0x1c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7}]}, 0x10) write$binfmt_elf32(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="a6"], 0x1) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r3 = msgget$private(0x0, 0x0) msgrcv(r3, &(0x7f0000000080)={0x0, ""/106}, 0x72, 0x0, 0x0) msgctl$IPC_RMID(r3, 0x0) setsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f0000000000)=0x7, 0x4) sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f00007ed000)=[{&(0x7f0000000140)='u', 0x1}], 0x1, &(0x7f00000002c0)}}], 0x1, 0x0) shutdown(r1, 0x1) 08:07:17 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) clone(0x80a102001ff6, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$minix(&(0x7f00000002c0)='minix\x00', &(0x7f0000000300)='./file0\x00', 0xf02, 0x8, &(0x7f0000000900)=[{&(0x7f0000000340)="ca99e39c31294990b3f3533b8adc5411eda7beeed1bf4e9cb094f27728a29f83626f62368a4cbd29ead2d0cc0b3dbda61c52a21de2b6e781ac22aab14b81c979347480f29cc8a625e7cac88bbf829e51160351c9a8681f6de034c6346b2f84fe9a08d978d862a1a661d34d0f64f4956549201e40a6edb6a64817bdbfec3175cb5730d6b12cd17d828a24c8bba455b9d05210387046d2a82f1997c828331209e2779137e5f30e41", 0xa7, 0xd8}, {&(0x7f0000000400)="8d66ac7e5f55b545c352715bbca93a0829e520bc852d8c2d1e7e6605ce7bd9027d893fd65183161c0c9b46d1549340fe54cfc046da9c916439c07cdaba28758ab9a1c7b2ac29ca3b38e3c5bcb98a856074c772af0ae59740c4238b81af049e7fa9decae16307a1aab25d02fa4f0f4174166cbc8d57c529d34930fcebdeaa4a48c3564bef3570", 0x86, 0xffffffffffffc3c7}, {&(0x7f00000004c0)="4df340332a5b90abdf4b69c8e5c7c7f2b9982c4c656231a75db416e91b928c22e8aa1bb6c41734460bc5e7313cb7e1de332e248164b38eea4009493c81a2df2b9076e567cdc4b57aabb42eb6a248d1ab54c4a703da3bcafe2634ecfeef0f148e4a8e5dfdb21a386feed47de0d2fef81a6955caacd5ebf2743567b9703aa721bcacde66833b7d7575b53f2321dce5e32a973726b0c146bb4c53d29ba02287ee2003a3ec9982e7469325fac27fdf7165e88708d0fae7acd77bee8b4abcf512f6e3e35ad1db", 0xc4, 0x5}, {&(0x7f00000005c0)="23964dc056170c7eb2952e5a3b671e9b0a8bc4e156f8f6268af0d7139872a8e04f55da5d352ac96b4a8602d560cd88cc14", 0x31, 0x9}, {&(0x7f0000000600)="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", 0xfa, 0x6}, {&(0x7f0000000700)="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", 0xfc, 0x1000}, {&(0x7f0000000800)="2b461b93b49231264dff4da9873bb1dd8444a654957b9d1c9ae5648b60540dda02e42c887aa24aee75ca53bf1aa6634d3654e1c53e708721b27ce43b3528e70061834dad3d479fc044b3069512fc7230deb0bccbca", 0x55, 0x3ff}, {&(0x7f0000000880)="c189a95e3d7cd9626f1b6e094e30cc91c0170e732ecc20a25762ad411a0a05e14c4cd80ccadb57293ab679ddfb303fc6968d2c1341e0e00461f97c996f6ba440d64c91d4b87ae738f8", 0x49, 0x78e6}], 0x8, 0x0) r0 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={'syz', 0x0}, &(0x7f0000000100)="2a98f43b0ce558510e5bf8c766d7feb3c50c32e2442b54aba90111e7896dbb39d78c0c7ae17057a5c0df0d0f3293f66fca70d3055423eef5d708bd4773026c305a9a55443c3955ecb7e0710955560b54acc0f415a3d71de5b9c6aa81a35dc7f5cb6bfb9b2f4632e823e5c72fb163cec76532aada01b1166a2b93ba8d2ed56c96d2a6aeeca27a631647fe", 0x8a, 0xfffffffffffffffc) r1 = add_key(&(0x7f00000001c0)='cifs.spnego\x00', &(0x7f0000000200)={'syz', 0x3}, &(0x7f0000000240)="1b72422d0e7001cd9c6c2941931f2f94fcd45456cf74690bc85fe2509acea7af97197743921a5b872561ad192b4526e83669e515a6e6ff4699e91ebd0ddef3c0d801179d8ce13633ceb2", 0x4a, 0xfffffffffffffffe) keyctl$unlink(0x9, r0, r1) mount(&(0x7f0000000080), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 08:07:17 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback}, 0x1c) write$binfmt_elf32(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="a6"], 0x1) setsockopt$inet6_int(r1, 0x29, 0x400043, &(0x7f00000002c0)=0x8000000000000007, 0xffffff85) sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f00007ed000)=[{&(0x7f0000000140)='u', 0x1}], 0x1, &(0x7f00000002c0)}}], 0x1, 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x88b4}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000200)={r4, 0xe290}, &(0x7f0000000240)=0x8) ioctl(r2, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") shutdown(r1, 0x1) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000000080)={'bpq0\x00', 0x1a}) 08:07:17 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="200000002000010200000000000000000200000000004433db3a251ddc228cb3"], 0x1}}, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x2500, &(0x7f0000000080)}], 0x492492492492805, 0x0) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488de65d766070") 08:07:17 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="200000002000010200000000000000000200000000004433db3a251ddc228cb3"], 0x1}}, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x9d, &(0x7f0000000080)}], 0x492492492492805, 0x0) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488de65d766070") [ 780.944929] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop2. 08:07:18 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000180)={0x2, [0x0, 0x0]}, &(0x7f00000001c0)=0xc) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback}, 0x1c) write$binfmt_elf32(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="a6"], 0x1) setsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f0000000000)=0x7, 0x4) sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f00007ed000)=[{&(0x7f0000000140)='u', 0x1}], 0x1, &(0x7f00000002c0)}}], 0x1, 0x0) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") socket$inet6_udp(0xa, 0x2, 0x0) shutdown(r1, 0x1) 08:07:18 executing program 5: r0 = openat$full(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/full\x00', 0x12001, 0x0) ioctl$BLKBSZSET(r0, 0x40081271, &(0x7f0000000300)=0x9) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4}, 0x1c) listen(r1, 0x43) r2 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) r3 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x5, 0x8000) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r3, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x74, r4, 0x808, 0x70bd2b, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_SERVICE={0x60, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@dev={0xfe, 0x80, [], 0x1e}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x2d}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x31}}, @IPVS_SVC_ATTR_PROTOCOL={0x8}]}]}, 0x74}, 0x1, 0x0, 0x0, 0x810}, 0x80) sendto$inet6(r2, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback}, 0x1c) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000b20000)={0x0, &(0x7f0000000080)}, 0x10) write$binfmt_elf32(r2, &(0x7f00000000c0)=ANY=[@ANYBLOB="06"], 0x1) setsockopt$inet6_int(r2, 0x29, 0x43, &(0x7f0000000000)=0x7, 0x4) sendmmsg(r2, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f00007ed000)=[{&(0x7f0000000140)='u', 0x1}], 0x1, &(0x7f00000002c0)}}], 0x1, 0x0) shutdown(r2, 0x1) [ 781.265220] FS-Cache: Duplicate cookie detected [ 781.270054] FS-Cache: O-cookie c=000000001c2e168a [p=0000000076624fe1 fl=222 nc=0 na=1] [ 781.278267] FS-Cache: O-cookie d=00000000b4ec5d1d n=0000000024444510 [ 781.284779] FS-Cache: O-key=[10] '0200020000807f000008' [ 781.290326] FS-Cache: N-cookie c=00000000cbb8b411 [p=0000000076624fe1 fl=2 nc=0 na=1] [ 781.298362] FS-Cache: N-cookie d=00000000b4ec5d1d n=00000000f11fdd67 [ 781.304870] FS-Cache: N-key=[10] '0200020000807f000008' 08:07:18 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="200000002000010200000000000000000200000000004433db3a251ddc228cb3"], 0x1}}, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x88, &(0x7f0000000080)}], 0x492492492492805, 0x0) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488de65d766070") 08:07:18 executing program 3: openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 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={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x80001, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000002740), 0x1c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040)=0x4, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) pipe2$9p(&(0x7f0000000000), 0x80000) sendmmsg(r2, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can, 0x3000, &(0x7f00000000c0)}, 0xffffff7f00000000}, {{&(0x7f0000005900)=@pppoe={0x18, 0x0, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000007e00), 0x136a88c8311572c, 0x11) 08:07:18 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) clone(0x80a102001ff6, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000080), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x8, &(0x7f000000a000)) [ 781.649461] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop2. 08:07:18 executing program 3: openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x80001, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000002740), 0x1c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040)=0x4, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) pipe2$9p(&(0x7f0000000000), 0x80000) sendmmsg(r2, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can, 0x3000, &(0x7f00000000c0)}, 0xd7bdff7f}, {{&(0x7f0000005900)=@pppoe={0x18, 0x0, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000007e00), 0x136a88c8311572c, 0x11) 08:07:18 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback}, 0x1c) write$binfmt_elf32(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="a6"], 0x1) setsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f0000000000)=0x7, 0x4) sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f00007ed000)=[{&(0x7f0000000140)='u', 0x1}], 0x1, &(0x7f00000002c0)}}], 0x1, 0x0) r2 = socket$inet6(0xa, 0x804, 0xffffffffffffffff) ioctl(r2, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") shutdown(r1, 0x1) 08:07:18 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) openat$apparmor_task_exec(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/attr/exec\x00', 0x2, 0x0) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback}, 0x1c) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(0xffffffffffffffff, 0x5386, &(0x7f0000000180)) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7}]}, 0x10) write$binfmt_elf32(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="a6"], 0x1) setsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f0000000000)=0x7, 0x4) sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f00007ed000)=[{&(0x7f0000000140)='u', 0x1}], 0x1, &(0x7f00000002c0)}}], 0x1, 0x0) ustat(0x400, &(0x7f0000000200)) shutdown(r1, 0x1) 08:07:18 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) clone(0x80a102001ff6, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000080), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000080)={0xffffffffffffff9c}) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x68, r1, 0x20, 0x70bd29, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8}, @IPVS_CMD_ATTR_SERVICE={0x4c, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x2}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x4}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast2}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x80}]}]}, 0x68}, 0x1, 0x0, 0x0, 0x20000004}, 0x40000) 08:07:18 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="200000002000010200000000000000000200000000004433db3a251ddc228cb3"], 0x1}}, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0xf9, &(0x7f0000000080)}], 0x492492492492805, 0x0) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488de65d766070") 08:07:18 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback}, 0x1c) write$binfmt_elf32(r0, &(0x7f00000005c0)=ANY=[], 0x0) setsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f0000000000)=0x7, 0x4) sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f00007ed000)=[{&(0x7f0000000140)='u', 0x1}], 0x1, &(0x7f00000002c0)}}], 0x1, 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000200)={0x0, 0x41, "3dc56df4dbfed65edbb26ca5e995a164abca33a2459e33c50f6d71ebe71b3152b29e6ece23df84204ea7b7e98b80b3b3cc8b2e8388e971cc2d8eaf7268ab2d81f0"}, &(0x7f00000002c0)=0x49) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000300)={r3, 0x6, 0x30}, 0xc) shutdown(r1, 0x1) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x65e440, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x410002, 0x1f) renameat(r4, &(0x7f0000000100)='./file0\x00', r5, &(0x7f00000001c0)='./file0\x00') 08:07:19 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="200000002000010200000000000000000200000000004433db3a251ddc228cb3"], 0x1}}, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x46, &(0x7f0000000080)}], 0x492492492492805, 0x0) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488de65d766070") 08:07:19 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4}, 0x1c) r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r1, 0x8000008004500b, &(0x7f0000000000)) listen(r0, 0x22) r2 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r2, &(0x7f00000000c0)="0bd4438aa8d834ab76e4ba1b2ea58634ef33ec25140085565e21c2ff764f970e84362d05aef2abb9b5687718da3907a806e577748a5fb4c56f4a85078b11200c", 0x40, 0x20000014, &(0x7f0000000100)={0xa, 0x4e23, 0x1, @dev={0xfe, 0x80, [], 0xb}, 0x8}, 0x1c) sendto$inet6(r2, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback}, 0x1c) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7}]}, 0x10) write$binfmt_elf32(r2, &(0x7f0000000180)=ANY=[@ANYBLOB="a64cacd8c342747e56bed791db8c683b34c6d92c4f3ead789fff539e3c00ff5c1f27e7b589e7c11275348ff5dd44af4d2e504fbb38742d2ec87b0a4b3b7b7886c21cc2013ef9ed280ec7d18023d216ecb378b93b694bdf205d2ae46b519a7dd077490b45eeb048280e47255db8838db809c77287bd9e6f34bd1951611fe20655a4292228078529dd523483fb24889da58a7f019d9a65ed57ec52eed49a59"], 0x1) setsockopt$inet6_int(r2, 0x29, 0x43, &(0x7f0000000000)=0x7, 0x4) epoll_create1(0x80000) sendmmsg(r2, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f00007ed000)=[{&(0x7f0000000140)='u', 0x1}], 0x1, &(0x7f00000002c0)}}], 0x1, 0x0) shutdown(r2, 0x1) 08:07:19 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback}, 0x1c) write$binfmt_elf32(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="a6"], 0x1) setsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f0000000000)=0x7, 0x4) sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f00007ed000)=[{&(0x7f0000000140)='u', 0x1}], 0x1, &(0x7f00000002c0)}}], 0x1, 0x0) r2 = socket$inet6(0xa, 0x800, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") shutdown(r1, 0x1) 08:07:19 executing program 3: openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x80001, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000002740), 0x1c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040)=0x4, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) pipe2$9p(&(0x7f0000000000), 0x80000) sendmmsg(r2, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can, 0x3000, &(0x7f00000000c0)}, 0xc0ff7f}, {{&(0x7f0000005900)=@pppoe={0x18, 0x0, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000007e00), 0x136a88c8311572c, 0x11) 08:07:19 executing program 5: r0 = socket$inet6(0xa, 0x8000000000800, 0x6) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4}, 0x1c) r1 = syz_open_dev$adsp(&(0x7f0000000240)='/dev/adsp#\x00', 0x9, 0x100) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000000280)={0x0, 0x2, 0x1}) listen(r0, 0x3000000000000) r2 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r2, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback}, 0x1c) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7}]}, 0x10) write$binfmt_elf32(r2, &(0x7f00000002c0)=ANY=[@ANYBLOB='\x00'], 0x1) setsockopt$inet6_int(r2, 0x29, 0x43, &(0x7f0000000000)=0x7, 0x4) r3 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x5, 0x4000) sendto$inet(r3, &(0x7f0000000180)="8bf62794631f4061f83918bb92324df6ef240430f84c6a539c5246ec79927802559b164a77558a8d3f89ac6497e4cfef149267b9ea78f39a8e7d6826284c5b2134f96239f10058936d5cf85171222d682fd4a78481a1b9708076e1bd5ae9675899ee2cacc89fabe69d387c4f60b6096f9fc07c678f7ef7b27f", 0x79, 0x4000800, &(0x7f0000000200)={0x2, 0x4e20}, 0x10) sendmmsg(r2, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f00007ed000)=[{&(0x7f0000000140)='u', 0x1}], 0x1, &(0x7f00000002c0)}}], 0x1, 0x0) shutdown(r2, 0x1) [ 782.724174] FS-Cache: Duplicate cookie detected [ 782.729022] FS-Cache: O-cookie c=0000000097970daa [p=0000000076624fe1 fl=222 nc=0 na=1] [ 782.737349] FS-Cache: O-cookie d=00000000b4ec5d1d n=00000000ccf2b829 [ 782.743860] FS-Cache: O-key=[10] '0200020000807f000008' [ 782.749445] FS-Cache: N-cookie c=000000008d1e5979 [p=0000000076624fe1 fl=2 nc=0 na=1] [ 782.757472] FS-Cache: N-cookie d=00000000b4ec5d1d n=00000000b6bd5afe [ 782.763975] FS-Cache: N-key=[10] '0200020000807f000008' [ 782.780306] FS-Cache: Duplicate cookie detected [ 782.785036] FS-Cache: O-cookie c=0000000097970daa [p=0000000076624fe1 fl=222 nc=0 na=1] [ 782.785053] FS-Cache: O-cookie d=00000000b4ec5d1d n=00000000ccf2b829 [ 782.800011] FS-Cache: O-key=[10] '0200020000807f000008' [ 782.805488] FS-Cache: N-cookie c=00000000cc292af2 [p=0000000076624fe1 fl=2 nc=0 na=1] [ 782.813526] FS-Cache: N-cookie d=00000000b4ec5d1d n=000000006f4eed51 [ 782.820089] FS-Cache: N-key=[10] '0200020000807f000008' 08:07:20 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) clone(0x80a102001ff6, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000080), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0xffffff81, &(0x7f000000a000)) 08:07:20 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback}, 0x1c) write$binfmt_elf32(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="a6"], 0x1) r2 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x2, 0x4000) setsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000000100)=0x1f, 0x2) setsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f0000000000)=0x7, 0x4) sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f00007ed000)=[{&(0x7f0000000140)='u', 0x1}], 0x1, &(0x7f00000002c0)}}], 0x1, 0x0) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r2, 0x8250aea6, &(0x7f00000002c0)=""/4096) ioctl(r3, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") shutdown(r1, 0x1) setsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000000180)={0x8, 0x1ff}, 0x2) 08:07:20 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="200000002000010200000000000000000200000000004433db3a251ddc228cb3"], 0x1}}, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x2200, &(0x7f0000000080)}], 0x492492492492805, 0x0) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488de65d766070") 08:07:20 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000000180)='/dev/dsp#\x00', 0x6, 0x151cc0) r1 = syz_open_dev$admmidi(&(0x7f00000001c0)='/dev/admmidi#\x00', 0x8000, 0x0) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000200)={0x0, r1}) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x80000) ioctl$BLKSECDISCARD(r2, 0x127d, &(0x7f00000000c0)=0x8001) clone(0x80a102001ff6, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000000280)='veth0_to_team\x00') ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000240)={0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0xd31, 0x8, 0x100, 0x3ad, 0x2, 0x759, 0x1}) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000100), &(0x7f0000000140)=0x4) mount(&(0x7f0000000080), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 08:07:20 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback}, 0x1c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7}]}, 0x10) write$binfmt_elf32(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="a6"], 0x1) setsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f0000000000)=0x7, 0x4) sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f00007ed000)=[{&(0x7f0000000140)='u', 0x1}], 0x1, &(0x7f00000002c0)}}], 0x1, 0x4000) shutdown(r1, 0x1) openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x402, 0x0) 08:07:20 executing program 3: openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x80001, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000002740), 0x1c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040)=0x4, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) pipe2$9p(&(0x7f0000000000), 0x80000) sendmmsg(r2, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can, 0x3000, &(0x7f00000000c0)}, 0x8dffffff00000000}, {{&(0x7f0000005900)=@pppoe={0x18, 0x0, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000007e00), 0x136a88c8311572c, 0x11) 08:07:20 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) clone(0x80a102001ff6, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x1, 0x0) getsockname$unix(r0, &(0x7f00000000c0), &(0x7f0000000140)=0x6e) mount(&(0x7f0000000080), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 08:07:20 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="200000002000010200000000000000000200000000004433db3a251ddc228cb3"], 0x1}}, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0xee, &(0x7f0000000080)}], 0x492492492492805, 0x0) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488de65d766070") 08:07:21 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) clone(0x80a102001ff6, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000080), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0xffffff9e, &(0x7f000000a000)) 08:07:21 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback}, 0x1c) write$binfmt_elf32(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="f040ad3f3dc42d66bd96f38572d441e495205c750b05e0f4f18327cf1e03d3d5a5f3b902cd63daa8b44140f99749ad0300000097c7832ed72396f23d278893ddb8a32294e846275d81bd99729102c13c0bd646009fb46260d783244f3c5177fc3bb24154af3bd6b4d38b1b5f680337ad75b24391346d25f8e30f7d75"], 0x1) setsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f0000000000)=0x7, 0x4) sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f00007ed000)=[{&(0x7f0000000140)='u', 0x1}], 0x1, &(0x7f00000002c0)}}], 0x1, 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") shutdown(r1, 0x1) 08:07:21 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) clone(0x80a102001ff6, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000080), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0xfeffffff00000000, &(0x7f000000a000)) 08:07:21 executing program 5: r0 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x400) execveat(r0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000300)=[&(0x7f00000001c0)='md5sum)@wlan1nodev\x00', &(0x7f0000000200)='selfproc\x00', &(0x7f0000000240)='lo^$}em0security\x00', &(0x7f0000000280)='selinux\x00', &(0x7f00000002c0)='\'}md5sum:eth1\x00'], &(0x7f00000003c0)=[&(0x7f0000000340)='\x00', &(0x7f0000000380)='.proc\x00'], 0x1100) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4}, 0x1c) listen(r1, 0x43) r2 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r2, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback}, 0x1c) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7}]}, 0x10) write$binfmt_elf32(r2, &(0x7f00000000c0)=ANY=[@ANYBLOB="a6"], 0x1) setsockopt$inet6_int(r2, 0x29, 0x43, &(0x7f0000000000)=0x7, 0x4) sendmmsg(r2, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f00007ed000)=[{&(0x7f0000000140)='u', 0x1}], 0x1, &(0x7f00000002c0)}}], 0x1, 0x0) shutdown(r2, 0x1) 08:07:21 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) clone(0x80a102001ff6, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000080), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x48000000, &(0x7f000000a000)) 08:07:21 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="200000002000010200000000000000000200000000004433db3a251ddc228cb3"], 0x1}}, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0xb4, &(0x7f0000000080)}], 0x492492492492805, 0x0) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488de65d766070") 08:07:21 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./file0\x00', 0x3, 0x8) getsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f00000000c0)=""/53, &(0x7f0000000180)=0x35) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000000100)={0x14, 0x5, 0x1}) write$binfmt_elf32(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="c7a04b9db8fe28653fca6b64bf0acfa22659bed713cb2c75a21a56af80a7caf2a3dc966b9a4ebe89bf96d53f3159ce4c9176508170680681f6172ed046c82e71d8ab85f37f82b0f27934e8505845db78b0cfc5cd8ee57b16f13e49a652fe02c46d7f9229a29ab5525c9cb0a8bfa390aa6a9b523fb94a6ba7a49c2ceca117da422fd6bc954b1585c3b1636dcfdf7c2b341ba88004ce6727f06a3011cf022bfc57d2e147c09448556093b089de96c8d845938178ef3e2d89318360a3e437a7c113547128ed91be63aa7185e208e31f7828b4e4ea05f211eddce70856936539c74888bce6c014af8a8fcf1cde9551050042a750c4892940b0"], 0x1) setsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f0000000000)=0x7, 0x4) getxattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)=@random={'btrfs.', 'eth0bdev$\x00'}, &(0x7f00000003c0)=""/208, 0xd0) sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f00007ed000)=[{&(0x7f0000000140)='u', 0x1}], 0x1, &(0x7f00000002c0)}}], 0x1, 0x0) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") shutdown(r1, 0x1) 08:07:21 executing program 3: openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 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={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x80001, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000002740), 0x1c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040)=0x4, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) pipe2$9p(&(0x7f0000000000), 0x80000) sendmmsg(r2, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can, 0x3000, &(0x7f00000000c0)}, 0x0}, {{&(0x7f0000005900)=@pppoe={0x18, 0x0, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000007e00), 0x136a88c8311572c, 0x11) [ 784.788819] FS-Cache: Duplicate cookie detected [ 784.793639] FS-Cache: O-cookie c=000000006de24b1b [p=0000000076624fe1 fl=222 nc=0 na=1] [ 784.801913] FS-Cache: O-cookie d=00000000b4ec5d1d n=000000006ff477e7 [ 784.808531] FS-Cache: O-key=[10] '0200020000807f000008' [ 784.814009] FS-Cache: N-cookie c=0000000073a2daf8 [p=0000000076624fe1 fl=2 nc=0 na=1] [ 784.822090] FS-Cache: N-cookie d=00000000b4ec5d1d n=00000000212a0fd9 [ 784.828657] FS-Cache: N-key=[10] '0200020000807f000008' [ 784.954620] FS-Cache: Duplicate cookie detected [ 784.959497] FS-Cache: O-cookie c=000000006de24b1b [p=0000000076624fe1 fl=222 nc=0 na=1] [ 784.967752] FS-Cache: O-cookie d=00000000b4ec5d1d n=000000006ff477e7 [ 784.974287] FS-Cache: O-key=[10] '0200020000807f000008' [ 784.979833] FS-Cache: N-cookie c=00000000c1e023f4 [p=0000000076624fe1 fl=2 nc=0 na=1] [ 784.987898] FS-Cache: N-cookie d=00000000b4ec5d1d n=00000000fdd82d7d [ 784.994399] FS-Cache: N-key=[10] '0200020000807f000008' 08:07:21 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="200000002000010200000000000000000200000000004433db3a251ddc228cb3"], 0x1}}, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x8700, &(0x7f0000000080)}], 0x492492492492805, 0x0) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488de65d766070") 08:07:21 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback}, 0x1c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7}]}, 0x10) write$binfmt_elf32(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="a6"], 0x1) setsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f0000000000)=0x7, 0x4) sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f00007ed000)=[{&(0x7f0000000140)='u', 0x1}], 0x1, &(0x7f00000002c0)}}], 0x1, 0x0) shutdown(r1, 0x1) [ 785.179331] FS-Cache: Duplicate cookie detected [ 785.184126] FS-Cache: O-cookie c=000000006de24b1b [p=0000000076624fe1 fl=222 nc=0 na=1] [ 785.192370] FS-Cache: O-cookie d=00000000b4ec5d1d n=000000006ff477e7 [ 785.198922] FS-Cache: O-key=[10] '0200020000807f000008' [ 785.204386] FS-Cache: N-cookie c=000000001651239b [p=0000000076624fe1 fl=2 nc=0 na=1] [ 785.212415] FS-Cache: N-cookie d=00000000b4ec5d1d n=0000000061a3840f [ 785.218964] FS-Cache: N-key=[10] '0200020000807f000008' 08:07:22 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) clone(0x80a102001ff6, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000080), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x9000000, &(0x7f000000a000)) 08:07:22 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000180)={0x6}, 0x4) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4}, 0x1c) listen(r0, 0x43) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback}, 0x1c) write$binfmt_elf32(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="a6"], 0x1) setsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f0000000000)=0x7, 0x4) sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f00007ed000)=[{&(0x7f0000000140)='u', 0x1}], 0x1, &(0x7f00000002c0)}}], 0x1, 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r3 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x3, 0x101000) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x40042409, 0x1) shutdown(r1, 0x1) 08:07:22 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback}, 0x1c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7}]}, 0x10) write$binfmt_elf32(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="a6"], 0x1) setsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f0000000000)=0x7, 0x4) sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f00007ed000)=[{&(0x7f0000000140)='u', 0x1}], 0x1, &(0x7f00000002c0)}}], 0x1, 0x0) shutdown(r1, 0x1) r2 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhci\x00', 0x40, 0x0) r3 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(r2, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x1c, r3, 0x10, 0x70bd28, 0x25dfdbfe, {}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4}]}, 0x1c}, 0x1, 0x0, 0x0, 0x800}, 0x20044810) 08:07:22 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x280300, 0x0) gettid() statx(r0, &(0x7f0000000200)='./file0\x00', 0x6c00, 0x3, &(0x7f0000000100)) clone(0x80a102001ff6, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000080), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 08:07:22 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="200000002000010200000000000000000200000000004433db3a251ddc228cb3"], 0x1}}, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x5000, &(0x7f0000000080)}], 0x492492492492805, 0x0) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488de65d766070") 08:07:22 executing program 3: openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 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={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x80001, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000002740), 0x1c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040)=0x4, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) pipe2$9p(&(0x7f0000000000), 0x80000) sendmmsg(r2, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can, 0x3000, &(0x7f00000000c0)}, 0x0}, {{&(0x7f0000005900)=@pppoe={0x18, 0x0, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000007e00), 0x136a88c8311572c, 0x11) 08:07:22 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="200000002000010200000000000000000200000000004433db3a251ddc228cb3"], 0x1}}, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x8900, &(0x7f0000000080)}], 0x492492492492805, 0x0) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488de65d766070") 08:07:22 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback}, 0x1c) write$binfmt_elf32(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="a6"], 0x1) setsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f0000000000)=0x7, 0x4) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x202000, 0x0) ioctl$SG_SET_COMMAND_Q(r2, 0x2271, &(0x7f0000000100)) sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f00007ed000)=[{&(0x7f0000000140)='u', 0x1}], 0x1, &(0x7f00000002c0)}}], 0x1, 0x0) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x7, &(0x7f0000000180)="153f6234488dd25d76607001a66772643c5b965e69ba777c6719dd15a7df1a0e89e8711ddc1ae02edf7aa95ad6e8118db5514ba725a1244d1efb372a3889315c9ce2839e6d4193fe83fbffffcb6bcdb9b6177a3ced9feee72ce18db2007193725f17539c20d98ad6b277edb8c384772ce3885b975f2e1bdc2204d5a8335583e55ac4676be33065d6aeaf2f5c082bb36881c82fb4ffad7e66761e7a95c381b8b96540342880012018f72747d1a519d9b07b4f5936ebf5a1f06a8bc2706943a35238691f36") shutdown(r1, 0x1) 08:07:22 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="200000002000010200000000000000000200000000004433db3a251ddc228cb3"], 0x1}}, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x9800, &(0x7f0000000080)}], 0x492492492492805, 0x0) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488de65d766070") 08:07:22 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0xc042, 0x0) write$vnet(r2, &(0x7f00000002c0)={0x1, {&(0x7f00000001c0)=""/39, 0x27, &(0x7f0000000200)=""/150, 0x3, 0x1}}, 0x68) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback}, 0x1c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7}]}, 0x10) write$binfmt_elf32(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="a6"], 0x1) setsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f0000000000)=0x7, 0x4) sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f00007ed000)=[{&(0x7f0000000140)='u', 0x1}], 0x1, &(0x7f00000002c0)}}], 0x1, 0x0) shutdown(r1, 0x1) r3 = getpgid(0xffffffffffffffff) stat(&(0x7f0000002540)='./file0\x00', &(0x7f0000002580)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_mount_image$jfs(&(0x7f0000000340)='jfs\x00', &(0x7f0000000380)='./file0\x00', 0x3, 0x4, &(0x7f00000024c0)=[{&(0x7f00000003c0)="fe6f28c6bcc4fc8fd8fa84be26ea36e5debe3a2d2020f978d929a0dc53ceea677bc8b277b51589c746dfcc9d87b56cae430cd67c49cf309cfb062fd36fccf8d4bd6f48fa40a77a1e8f7c64109f9c6e1d64325fde704ebc73925c12fc52f547fde90d3a0be36d45ac25531ad9b5e43735040ff5110c5f37289d32afbee99122244a1e8578fcd57d10ecb8ea1fc7edfa4843b9479fe704a0f42ce31c23f4d8c52f0fcce42f2183f67771f18010", 0xac, 0xffffffff}, {&(0x7f0000000480)="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0x1000, 0x8}, {&(0x7f0000001480), 0x0, 0x5}, {&(0x7f00000014c0)="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0x1000, 0x2}], 0x800, &(0x7f0000002600)={[{@integrity='integrity'}, {@iocharset={'iocharset', 0x3d, 'cp737'}}, {@iocharset={'iocharset', 0x3d, 'iso8859-1'}}, {@nointegrity='nointegrity'}, {@errors_remount='errors=remount-ro'}], [{@pcr={'pcr', 0x3d, 0x1c}}, {@subj_user={'subj_user', 0x3d, '/dev/autofs\x00'}}, {@fsname={'fsname', 0x3d, '/dev/autofs\x00'}}, {@appraise='appraise'}, {@mask={'mask', 0x3d, '^MAY_EXEC'}}, {@subj_role={'subj_role', 0x3d, ')proc'}}, {@uid_eq={'uid', 0x3d, r4}}]}) ptrace$setsig(0x4203, r3, 0x4, &(0x7f0000000100)={0x1f, 0x8000, 0x8, 0x5}) 08:07:22 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback}, 0x1c) write$binfmt_elf32(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="a6"], 0x1) setsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f0000000000)=0x7, 0x4) sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f00007ed000)=[{&(0x7f0000000140)='u', 0x1}], 0x1, &(0x7f00000002c0)}}], 0x1, 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x8200, 0x0) ioctl$KVM_SET_IRQCHIP(r3, 0x8208ae63, &(0x7f0000000180)={0x2, 0x0, @pic={0x6, 0x9, 0x3, 0x2ce, 0x9, 0x1000, 0x3, 0x1, 0x100000000, 0x4, 0x0, 0x0, 0x6, 0x1, 0x100000000, 0xd6}}) ioctl(r2, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") shutdown(r1, 0x1) 08:07:22 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="200000002000010200000000000000000200000000004433db3a251ddc228cb3"], 0x1}}, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x4e, &(0x7f0000000080)}], 0x492492492492805, 0x0) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488de65d766070") [ 786.150860] jfs: Unrecognized mount option "pcr=00000000000000000028" or missing value [ 786.538358] FS-Cache: Duplicate cookie detected [ 786.543154] FS-Cache: O-cookie c=00000000e1d27081 [p=0000000076624fe1 fl=222 nc=0 na=1] [ 786.551531] FS-Cache: O-cookie d=00000000b4ec5d1d n=000000003fcefec9 [ 786.558092] FS-Cache: O-key=[10] '0200020000807f000008' [ 786.563572] FS-Cache: N-cookie c=0000000033058171 [p=0000000076624fe1 fl=2 nc=0 na=1] [ 786.571598] FS-Cache: N-cookie d=00000000b4ec5d1d n=00000000a23ddb11 [ 786.578137] FS-Cache: N-key=[10] '0200020000807f000008' [ 786.586003] FS-Cache: Duplicate cookie detected [ 786.590911] FS-Cache: O-cookie c=00000000e1d27081 [p=0000000076624fe1 fl=222 nc=0 na=1] [ 786.599126] FS-Cache: O-cookie d=00000000b4ec5d1d n=000000003fcefec9 [ 786.605628] FS-Cache: O-key=[10] '0200020000807f000008' [ 786.611146] FS-Cache: N-cookie c=00000000008c5132 [p=0000000076624fe1 fl=2 nc=0 na=1] [ 786.619166] FS-Cache: N-cookie d=00000000b4ec5d1d n=000000000d223e1f [ 786.625668] FS-Cache: N-key=[10] '0200020000807f000008' 08:07:24 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) clone(0x80a102001ff6, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000080), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x1fffff, &(0x7f000000a000)) 08:07:24 executing program 3: openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x80001, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000002740), 0x1c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040)=0x4, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) pipe2$9p(&(0x7f0000000000), 0x80000) sendmmsg(r2, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can, 0x3000, &(0x7f00000000c0)}, 0x0}, {{&(0x7f0000005900)=@pppoe={0x18, 0x0, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000007e00), 0x136a88c8311572c, 0x11) 08:07:24 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4}, 0x1c) r1 = dup2(r0, r0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) listen(r0, 0x43) r2 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r2, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback}, 0x1c) write$binfmt_elf32(r2, &(0x7f00000000c0)=ANY=[@ANYBLOB="a6"], 0x1) setsockopt$inet6_int(r2, 0x29, 0x43, &(0x7f0000000000)=0x7, 0x4) sendmmsg(r2, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f00007ed000)=[{&(0x7f0000000140)='u', 0x1}], 0x1, &(0x7f00000002c0)}}], 0x1, 0x0) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") ioctl$sock_inet6_udp_SIOCOUTQ(r3, 0x5411, &(0x7f0000000080)) shutdown(r2, 0x1) 08:07:24 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="200000002000010200000000000000000200000000004433db3a251ddc228cb3"], 0x1}}, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x2b, &(0x7f0000000080)}], 0x492492492492805, 0x0) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488de65d766070") 08:07:24 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback}, 0x1c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7}]}, 0x10) write$binfmt_elf32(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="a6"], 0x1) setsockopt$inet6_int(r1, 0x29, 0x0, &(0x7f0000000000)=0x7, 0x4) sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f00007ed000)=[{&(0x7f0000000140)='u', 0x1}], 0x1, &(0x7f00000002c0)}}], 0x1, 0x0) shutdown(r1, 0x1) 08:07:24 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x4, 0x20, 0x2, 0x80}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={r1, 0xfffffffffffffffe}, &(0x7f0000000140)=0x8) setsockopt$XDP_UMEM_COMPLETION_RING(0xffffffffffffffff, 0x11b, 0x6, &(0x7f0000000180)=0x1000008, 0x4) clone(0x80a102001ff6, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00000001c0)=ANY=[@ANYBLOB="675ec30290582823f00e45563ca22d934818b7e228a9ad492843650de6ae42ede7addf3aef1e19354c461d8bc06aa6affaa7fa3423053a230a7aa989b208852c5996b082121ff44e812a74ab7b973f1929e6f24d940ad7ddfa06ab53e232c89e190a7952e19323c9c0873dcfd7fa910f990fcc"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 08:07:24 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) r0 = creat(&(0x7f0000001140)='./file0\x00', 0x3) write$binfmt_script(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB='#! ./file0 #! \n'], 0xf) close(r0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000280)="153f6234488dd25d766070") execve(&(0x7f0000000180)='./file0\x00', &(0x7f0000000140), &(0x7f00000000c0)=[&(0x7f0000000080)='nfs\x00']) clone(0x80a102001ff6, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) r2 = perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000100)=0xfffffffffffffffd, &(0x7f0000000140)=0x4) mount(&(0x7f0000000180)=ANY=[@ANYBLOB="1b45a7a40e67c64a7e39ef0fb88d4f8416941c5db052d7cac4428f9432e6b2effd4f4d1b67e33a19bc25e47c8fa669088e9627be6409e2d3ed248426e69c1494cfb66c8d65126827f5b8d53e7fd1fe5c66632fb70dc13848b59ecbadd7e934bf700e7b18e97a517935c6b2421dae04551348e222f219744e8b763727efe2dfd34efc362cbd482a310dc039e76e54b509d0ea1cfa2764169b46d487af84e6953686ba01fc91ca43fad939a185da58be6d119c0869cd34b278cdd48ed4211c547997a2db051409046b61865154d0baeb5c88e38ed8da5b6eee704250246081c6136d26f25c52d0304ee02a15"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x7fffffff) 08:07:24 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) clone(0x80a102001ff6, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000080), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x7, &(0x7f000000a000)) [ 787.809935] FS-Cache: Duplicate cookie detected [ 787.814731] FS-Cache: O-cookie c=0000000031cb393f [p=0000000076624fe1 fl=222 nc=0 na=1] [ 787.825328] FS-Cache: O-cookie d=00000000b4ec5d1d n=0000000054442630 [ 787.831906] FS-Cache: O-key=[10] '0200020000807f000008' [ 787.837424] FS-Cache: N-cookie c=00000000bb94f68b [p=0000000076624fe1 fl=2 nc=0 na=1] [ 787.845409] FS-Cache: N-cookie d=00000000b4ec5d1d n=00000000f580d7d4 [ 787.851983] FS-Cache: N-key=[10] '0200020000807f000008' 08:07:24 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback}, 0x1c) write$eventfd(r0, &(0x7f0000000580)=0x935, 0x8) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7}]}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="302c33af7789b7935a5e6ced6bca7c66df88364693b7bf2531483a7cb7805b3a07df464df9bad36e39d9274f4f6283befe024ad0b903c2f88b4d6ba965c6578ffce54423e912ee11f0f305d790352b0fc619a86bfc4b5adf5efcb3e7d71fcffdb6"], 0x1) setsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f0000000000)=0x7, 0x4) shutdown(r1, 0x0) sendfile(r1, r1, 0x0, 0x1000) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000500)='/proc/self/net/pfkey\x00', 0x0, 0x0) sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f00007ed000)=[{&(0x7f0000000140)='u', 0x1}], 0x1, &(0x7f00000002c0)}}], 0x1, 0x0) ioctl$FICLONE(r0, 0x40049409, r1) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000240)={{{@in=@multicast1, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@loopback}}, &(0x7f0000000340)=0xe8) mount$9p_virtio(&(0x7f00000000c0)='\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x400, &(0x7f0000000380)=ANY=[@ANYBLOB="7472616e733d76697274696f2c6e6f657874656e642c616e61ed653d5c2d65707070315c2f6d696d655f7479706540d5656d30242c64666c747569643d", @ANYRESHEX=r2, @ANYBLOB="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"]) shutdown(r1, 0x1) 08:07:24 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback}, 0x1c) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[], 0x308) setsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f0000000000)=0x7, 0x4) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = getpgrp(0x0) getresuid(&(0x7f0000000180)=0x0, &(0x7f00000001c0), &(0x7f0000000200)) lstat(&(0x7f0000000240)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000340)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000380)={{{@in6=@mcast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@ipv4}}, &(0x7f0000000480)=0xe8) r8 = getgid() bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000500)={0x0, 0xffffffffffffff9c, 0x0, 0x3, &(0x7f00000004c0)='\\-\x00'}, 0x30) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000540)={{{@in6, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@dev}}, &(0x7f0000000640)=0xe8) stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r2, &(0x7f0000000800)={&(0x7f0000000080)=@proc={0x10, 0x0, 0x25dfdbff, 0x8000000}, 0xc, &(0x7f0000000100)=[{&(0x7f00000000c0)={0x1c, 0x17, 0x800, 0x70bd29, 0x25dfdbfd, "", [@typed={0xc, 0x14, @str='md5sum\x00'}]}, 0x1c}], 0x1, &(0x7f0000000740)=[@rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x18, 0x1, 0x1, [r1, r0]}, @rights={0x20, 0x1, 0x1, [r0, r1, r1]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}], 0xb0, 0x4040014}, 0x0) sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f00007ed000)=[{&(0x7f0000000140)='u', 0x1}], 0x1, &(0x7f0000000840)=[{0x1e8, 0x119, 0x4, "1eadc22e88346969f8b04627ed552df50826736f5124f07d83f5f76cc11b1bc2b04d6efb65da99c273dc3806c5b17f19d7d01b4f8b53a19f8765d162bf741d8b6446406bd8940a11bd8495f02c275a13250194ae9c66d34cb3a3b54ed86453449630cac9d2ddaf7e7904ee5db9c7c1c6a1b8922bdab721e3ade2bb034c1c96aa0ba4eaf4d212f86295a6c7c0cf40d9f7fafb8353de0e2ed84b044d5dbfe11d71a95d0294b5b374dc07488023394f704a11dd331a84febccafe003aa2b2e6db4d1e9707ee6a8fb644fa935ad5a0b4d50fdfe4514e"}, {0x90, 0x10f, 0xffffffff80000000, "60620c62e671ef8b240fd49d2272ce3aab6bd5d387e8e657dd32edc6eaaf3edd68f9f58ca3c1e8220ff1a3bc09cd6f1ee9720aa93e82f6f8e9a0101a0ac2891eac42d4b317b9e85c0d45f407e0a2c8fee3d7c49f87c4f81caf5c2216e0ff4864e22ca963d4354991019d1193235a444378a5aa37b87730581f9e3380"}, {0xd8, 0x10f, 0x3, "e2826e3213ff902410f03539381a60f015051f27a52a2dbf6ea096b62c1db0731544b56006424327fb19890a158da2a3884334b5ab2fa06c35bea9f9a3d9992f33498c58d3a5b0ad278acde444a2e30026cc08c9e10a979e118bec5d454f1757b548f266bec7aa26769395ba3dd5f4642b866b1d6df862e3228141719b2990a2c3caf63cb71c2819df87686bb545494743e7b9a0bff6683e905285211e85f41d41a787e07b79c69136ed2066e73a614c73445eb360fb2a0d8ab14354a21ebf0c8f229f5e3f"}, {0x70, 0x116, 0x7f, "95392b31e6d1143c23a7d9d3981869f22ee086d20e5602fda9bd0384504c5ccaf387b8722f40e689cc78e10fa3e8ff9f1dad4d943ca7f939390fd5e05542ff9f86fe9d30e3606e8b8aea89f7ac155266b6c78539ff75467c4a"}, {0x60, 0x0, 0xc40, "83afff8f239ac7992392cfaf9d47dbacc34e089c91f6ad478fe807989cd0ee0370797f053a4c5e489140b9ee8ece6a999cc379c8add00b270b1ba4d2de9d7162b29ef8888bf74fe39cb4346b"}, {0x88, 0x112, 0x169084de, "ed62a4e767e6141fbcce93fb4572fdc56c80935803b29d2a82c38e0f50201ec097cf2883d5fe1381b5fcc6a364607a9537ec281a6d92444d780ed539cf7a104caf46de3118075e9e9e83b748b15551fc9b7ea50dc953599f4fe88e7dad5a80fec0cf61cd4cbdbd94e065a2b2902811347fd9e42a747cfd"}, {0x98, 0x1, 0xff, "bdbe679ffe3117e67be389f80f2b5cadccf3a51186286c6f61af297f710e6f1512e99c19febeaa5e776aa50974dc8014d09bf5641f91c628a43a5b533fc97bb16ee31ecea594ae336b6edffee00c716b75cbb0d07f28806ab43e7267be39a746d81533f997580a630f7fdaeebc9b21605a33e4dfb589adb78293a185f18724f868210a92b8d5b274"}, {0xd0, 0x107, 0x20, "0d96c246469c783fe755feec39885d390d493c3b0db0ec549f377676dfc18e419ca939f7499180e03954dfc0bd58458766f5286ffa4f47d4f90bb30f793c1be93430787d25eb22fdf79e9840833845cdc0bb972fa26eb09b324f9d4068564149c6844fcbcd86099acb895da8c338988a70a60a3ab6b59425a90d326e19271bfeeec120855335ebc3950869c095d8fdd97626c24b1448354742e8643d509ce5f7f31cfb676862fbbbf1663ecf08cc43cb364aa85e3e0ab4dd4352"}], 0x510}}], 0x1, 0x0) r12 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r12, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") shutdown(r1, 0x1) 08:07:24 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="200000002000010200000000000000000200000000004433db3a251ddc228cb3"], 0x1}}, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0xa3, &(0x7f0000000080)}], 0x492492492492805, 0x0) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488de65d766070") [ 787.913078] FS-Cache: Duplicate cookie detected [ 787.917946] FS-Cache: O-cookie c=0000000031cb393f [p=0000000076624fe1 fl=222 nc=0 na=1] [ 787.926102] FS-Cache: O-cookie d=00000000b4ec5d1d n=0000000054442630 [ 787.926110] FS-Cache: O-key=[10] '0200020000807f000008' [ 787.938118] FS-Cache: N-cookie c=000000002aac2b23 [p=0000000076624fe1 fl=2 nc=0 na=1] [ 787.946100] FS-Cache: N-cookie d=00000000b4ec5d1d n=000000007d33cdf1 [ 787.952677] FS-Cache: N-key=[10] '0200020000807f000008' 08:07:25 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback}, 0x1c) write$binfmt_elf32(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="a6"], 0x1) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000000000)=0x7, 0x4) sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f00007ed000)=[{&(0x7f0000000140)='u', 0x1}], 0x1, &(0x7f00000002c0)}}], 0x1, 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") shutdown(r1, 0x1) 08:07:25 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) clone(0x80a102001ff6, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000080), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x50, &(0x7f000000a000)) 08:07:25 executing program 3: openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 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={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x80001, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000002740), 0x1c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040)=0x4, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) pipe2$9p(&(0x7f0000000000), 0x80000) sendmmsg(r2, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can, 0x3000, &(0x7f00000000c0)}, 0x0}, {{&(0x7f0000005900)=@pppoe={0x18, 0x0, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000007e00), 0x136a88c8311572c, 0x11) 08:07:25 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback}, 0x1c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7}]}, 0x10) write$binfmt_elf32(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="a6"], 0x1) sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f00007ed000)=[{&(0x7f0000000140)='u', 0x1}], 0x1, &(0x7f00000002c0)}}], 0x1, 0x0) shutdown(r1, 0x1) 08:07:25 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="200000002000010200000000000000000200000000004433db3a251ddc228cb3"], 0x1}}, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x7700, &(0x7f0000000080)}], 0x492492492492805, 0x0) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488de65d766070") 08:07:25 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback}, 0x1c) write$binfmt_elf32(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="a6"], 0x1) setsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f0000000000)=0x7, 0x4) sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f00007ed000)=[{&(0x7f0000000140)='u', 0x1}], 0x1, &(0x7f00000002c0)}}], 0x1, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x400, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, &(0x7f0000000100)=0x4) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") shutdown(r1, 0x1) 08:07:25 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="200000002000010200000000000000000200000000004433db3a251ddc228cb3"], 0x1}}, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x7a, &(0x7f0000000080)}], 0x492492492492805, 0x0) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488de65d766070") 08:07:25 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) clone(0x80a102001ff6, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x31) write$P9_RCLUNK(r0, &(0x7f00000000c0)={0x7, 0x79, 0x2}, 0x7) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000080), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 08:07:25 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback}, 0x1c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7}]}, 0x10) r2 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhci\x00', 0x40000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000180)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x15}}, @in6={0xa, 0x4e24, 0x7f, @remote, 0x8}, @in={0x2, 0x4e24, @broadcast}, @in6={0xa, 0x4e20, 0x3, @dev={0xfe, 0x80, [], 0xf}, 0x1000}, @in6={0xa, 0x4e22, 0x7, @local, 0x1ff}], 0x74) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x0, 0x800) preadv(r3, &(0x7f00000002c0)=[{&(0x7f0000000240)=""/31, 0x1f}], 0x1, 0x0) write$binfmt_elf32(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="a6"], 0x1) setsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f0000000000)=0x7, 0x4) sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f00007ed000)=[{&(0x7f0000000140)='u', 0x1}], 0x1, &(0x7f00000002c0)}}], 0x1, 0x0) shutdown(r1, 0x1) [ 788.787789] FS-Cache: Duplicate cookie detected [ 788.792587] FS-Cache: O-cookie c=0000000031cb393f [p=0000000076624fe1 fl=222 nc=0 na=1] [ 788.800976] FS-Cache: O-cookie d=00000000b4ec5d1d n=0000000054442630 [ 788.807557] FS-Cache: O-key=[10] '0200020000807f000008' [ 788.813022] FS-Cache: N-cookie c=000000007bd02c3f [p=0000000076624fe1 fl=2 nc=0 na=1] [ 788.821065] FS-Cache: N-cookie d=00000000b4ec5d1d n=0000000085b37d81 [ 788.828440] FS-Cache: N-key=[10] '0200020000807f000008' 08:07:25 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) clone(0x80a102001ff6, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$pptp(0x18, 0x1, 0x2) accept(r0, &(0x7f0000000080)=@alg, &(0x7f0000000100)=0x80) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="a3aeb01ce208eaced7ae00c6ee9b454db11c33d855ab2d6191834b950dae63d315f81f413f9a2b0c9ad6b61d4e4b910c6ba1e4fa8f410c210bf45d5a103805f739ab71a40207d28583824e164d53e294c7d6d6080081d125d0192fe6a4c57e5d264fdb38da27ec3d6462de132244f5321b0a07832ef04152db6bb397116151967bb324f3a6b63eaa3f7a7ade98086d7bb51478c4743f99b32faa3baaeabc9494ceb9e14ea42ec8f68e270a00000000009b68dbbffe92f823"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 08:07:25 executing program 3: openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 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={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x80001, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000002740), 0x1c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040)=0x4, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) pipe2$9p(&(0x7f0000000000), 0x80000) sendmmsg(r2, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can, 0x3000, &(0x7f00000000c0)}, 0x0}, {{&(0x7f0000005900)=@pppoe={0x18, 0x0, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000007e00), 0x136a88c8311572c, 0x11) 08:07:25 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback}, 0x1c) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x2000, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f00000000c0)=0xd, 0x4) write$binfmt_elf32(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB], 0x1) setsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f0000000000)=0x7, 0x4) sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f00007ed000)=[{&(0x7f0000000140)='u', 0x1}], 0x1, &(0x7f00000002c0)}}], 0x1, 0x0) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") shutdown(r1, 0x1) 08:07:26 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="200000002000010200000000000000000200000000004433db3a251ddc228cb3"], 0x1}}, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x41, &(0x7f0000000080)}], 0x492492492492805, 0x0) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488de65d766070") [ 789.341134] FS-Cache: Duplicate cookie detected [ 789.345936] FS-Cache: O-cookie c=00000000fc6d6f92 [p=0000000076624fe1 fl=222 nc=0 na=1] [ 789.354187] FS-Cache: O-cookie d=00000000b4ec5d1d n=0000000075838e20 [ 789.360822] FS-Cache: O-key=[10] '0200020000807f000008' [ 789.366345] FS-Cache: N-cookie c=000000001d1381e3 [p=0000000076624fe1 fl=2 nc=0 na=1] [ 789.374338] FS-Cache: N-cookie d=00000000b4ec5d1d n=000000002cee86f3 [ 789.380919] FS-Cache: N-key=[10] '0200020000807f000008' [ 789.471205] FS-Cache: Duplicate cookie detected [ 789.475985] FS-Cache: O-cookie c=00000000fc6d6f92 [p=0000000076624fe1 fl=222 nc=0 na=1] [ 789.484352] FS-Cache: O-cookie d=00000000b4ec5d1d n=0000000075838e20 [ 789.490911] FS-Cache: O-key=[10] '0200020000807f000008' [ 789.496427] FS-Cache: N-cookie c=000000007498b3aa [p=0000000076624fe1 fl=2 nc=0 na=1] [ 789.504409] FS-Cache: N-cookie d=00000000b4ec5d1d n=00000000d9e2cb37 [ 789.510955] FS-Cache: N-key=[10] '0200020000807f000008' [ 790.137450] FS-Cache: Duplicate cookie detected [ 790.142222] FS-Cache: O-cookie c=00000000fc6d6f92 [p=0000000076624fe1 fl=222 nc=0 na=1] [ 790.150471] FS-Cache: O-cookie d=00000000b4ec5d1d n=0000000075838e20 [ 790.157021] FS-Cache: O-key=[10] '0200020000807f000008' [ 790.162500] FS-Cache: N-cookie c=0000000050adcf7d [p=0000000076624fe1 fl=2 nc=0 na=1] [ 790.170519] FS-Cache: N-cookie d=00000000b4ec5d1d n=000000003757b530 [ 790.177078] FS-Cache: N-key=[10] '0200020000807f000008' 08:07:27 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) clone(0x80a102001ff6, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000080), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0xf6ffffff, &(0x7f000000a000)) 08:07:27 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) preadv(r0, &(0x7f0000006900)=[{&(0x7f0000006380)=""/236, 0xec}, {&(0x7f0000000100)=""/20, 0x14}, {&(0x7f0000006480)=""/245, 0xf5}, {&(0x7f0000006580)=""/148, 0x94}, {&(0x7f0000006640)=""/78, 0x4e}, {&(0x7f00000066c0)=""/72, 0x48}, {&(0x7f0000006740)=""/72, 0x48}, {&(0x7f00000067c0)=""/121, 0x79}, {&(0x7f0000006840)=""/183, 0xb7}], 0x9, 0x0) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback}, 0x1c) r2 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x8, 0x2000) accept4$nfc_llcp(r2, 0x0, &(0x7f0000004e40), 0x80800) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7}]}, 0x10) write$binfmt_elf32(r0, &(0x7f00000069c0)=ANY=[@ANYRES64=r0, @ANYRESDEC=r1, @ANYRESOCT=r0, @ANYRESHEX=r0, @ANYRESOCT=r1, @ANYRESOCT], 0x73) setsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f0000000000)=0x7, 0x4) sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f00007ed000)=[{&(0x7f0000000140)='u', 0x1}], 0x1, &(0x7f00000002c0)}}], 0x1, 0x0) shutdown(r1, 0x1) sendmmsg(r1, &(0x7f0000006240)=[{{&(0x7f0000000180)=@generic={0x4, "c74566c42282f3e72c372b9e4fdf9f5c7478ed4d2a29ca156223cb1439eb7b93954cdb48b2edfe14edecd424322fac24f4ed8c636cd8d78a7472833576bdcd10959c47a3dc19d51f7a2910d75a9bda6c7caffed8eae493dae713714e620f06976347e18dd67b4231020444cd2c9082fa8322687a839086b5ae3cf78019a7"}, 0x80, &(0x7f0000001200)=[{&(0x7f0000000200)="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0x1000}, {&(0x7f0000000100)}], 0x2, 0x0, 0x0, 0x4000}, 0x3}, {{&(0x7f0000001240)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x0, 0x4, 0x2, 0x0, {0xa, 0x4e22, 0x75, @mcast1, 0x158}}}, 0x80, &(0x7f00000013c0)=[{&(0x7f00000012c0)="ea8084a551a48af9466f891666951336cac12769e2dbfc9f6270c59bfecbcdf40cd5d907f4c475ea3c239f24b683a470756f8d8b6961ba3d757784d33213661f62cdc0f726b32cc3fe3e6b4358714d0e8b82cf6ba3738bc854198b6a1df6ef89b498c08b0eac852c4f005f3164c58634eb8fedf8b650c713a30767f38a82a5dd8f7d22640687008d0aae976cd15a4866232f6cb3f04f6975027d4a974cea2c5ab45d4d35d298fa507a5c9321ee2fb59349718c8f22042f3b02d00ea45985b9c19600a700e6a27a5994531df998de8238b16711", 0xd3}], 0x1, 0x0, 0x0, 0x80}, 0x2}, {{0x0, 0x0, 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{&(0x7f0000004c00)="5fdb4e9147cdfefcc370c1df5252c7cd2540f2cf0c7c1e6653fe8548d44edc3d6fc3597289916393550e48216d18f4d0cfd9018e594d1f33df072305e3bfa4e30ada54aa9f5eeb245a30d7807c5a2c424a72ce06d5a685d1607089b54ac7281c9615c3485d56acc9b88627985ba6d2e132c70c964fa2f7ca280a8b1c0f62508be3c75fde730e2d9fd44c3e59a908e26f3d883ed336b7506eaea96fa0d2586cc2f9999f906104d40c98a5", 0xaa}, {&(0x7f0000004cc0)="d21ab51f0af8e96850bb823effbb10518da4f1dd3b785609cf0f74a089f960c969e92c66d22e1cc281c050cf9570de647be9afa5ae74e3f24bddd45f0243dd80bd13180a1d33a51eaa", 0x49}, {&(0x7f0000004d40)="32c29b57be9a44c3372090212c6e039c5e4820b17f94333ee8fd9146ada1e9eee0216443c40b1834c41c651e58f40af76f7d5a75b0e6c67d6daf24ba04801741ac3b3b7de8f13c1bc50675465130eeed1a9522f2ee4e2d45f3e90d1b480ce2a50fa35ea3cf9c90fdb7922d0a37c9abd557773320db256db22dc3066fd53cd07584c6790e510d138ec776077a264d12c69046523fbc61343877bb8a96447fe435d33e4d5f1e194b21cf33cf9fc6e2ea83d4cef0f18e0d87e30df246c4cfca4a1ffe19c93ec224e6fea0b072baa3c736d28f47e54d0a362963c2135363a2b7f43feed73ad3b0cf11da10a2c0b7ea9cb5", 0xef}, {&(0x7f0000004e40)}, {&(0x7f0000004e80)="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", 0xfd}], 0x7}, 0x4}, {{&(0x7f0000005000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e20, @remote}, 0x4, 0x3, 0x3, 0x4}}, 0x80, &(0x7f00000061c0)=[{&(0x7f0000005080)="b7e87d360a054917e11c822b60abe54927e1d120016865220002d97be98929ec4caeb336c296a3bd52193fd4", 0x2c}, {&(0x7f00000050c0)="bb7cea3db7f063995fae1f629d84fecbad4b817fc4e617839e0a34390b37d7960525cbde7b04", 0x26}, {&(0x7f0000005100)="ca31babc83d186ec55a5f79e33968c27b615fd68c49603e0305b5119e9aa3d1bf9231c83403ea2f3059c2085884647af0d88195f11e65ff99a3ea4f4650ee9b86bf78a451c5e1b501ddf3f40d06d99d240aaf4de875dd160adc525d9410d0798c0a6c67d24321e2312b02662c4358087afec13a9", 0x74}, {&(0x7f0000005180)="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", 0x1000}, {&(0x7f0000006180)="7e0f9c40570be8d6ebe5bc7bf63ac3c06861c4fba84e2cbaad6520d756644b0f93c629f2b96b962bb9a7f5d527", 0x2d}], 0x5, 0x0, 0x0, 0x8000}, 0x96}], 0x5, 0x40) 08:07:27 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback}, 0x1c) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[], 0x146) setsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f0000000000)=0x7, 0x4) sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f00007ed000)=[{&(0x7f0000000140)='u', 0x1}], 0x1, &(0x7f00000002c0)}}], 0x1, 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") shutdown(r1, 0x1) 08:07:27 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="200000002000010200000000000000000200000000004433db3a251ddc228cb3"], 0x1}}, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x2, &(0x7f0000000080)}], 0x492492492492805, 0x0) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488de65d766070") 08:07:27 executing program 3: openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 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={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x80001, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000002740), 0x1c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040)=0x4, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) pipe2$9p(&(0x7f0000000000), 0x80000) sendmmsg(r2, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can, 0x3000, &(0x7f00000000c0)}, 0x0}, {{&(0x7f0000005900)=@pppoe={0x18, 0x0, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000007e00), 0x136a88c8311572c, 0x11) 08:07:27 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) clone(0x80a102001ff6, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) r0 = syz_open_dev$usb(&(0x7f0000000080)='/dev/bus/usb/00#/00#\x00', 0xfffffffffffffffd, 0x20000) r1 = syz_open_dev$usb(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x1, 0x4001) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000100)={0x0, r1}) 08:07:27 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) clone(0x80a102001ff6, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000080), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x68, &(0x7f000000a000)) 08:07:27 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000000540)="58febcdfa82c63e6d192e1851d0fbadad6d2f5eedc2d421e9ed24cb6359718fb7c27fd81831fbd82efde199cbe52038f082d4da9bfbabad448b5ff0ff8d71e19aecd959d47705b7416c54fe3ba46b4349b6ae4165d70fe7ca3519e4953ce905ea2530da05db5468b680c7daf734731a1deba9996c3e13163cad6c09534e89bb0ca1719155b8493bf083176c7f64f6cd33f4e141eca77c74fee1ea5faaf3702dc709be321c494b9c6b3529f8303e54647", 0xb0, 0x0, &(0x7f0000000600)={0xa, 0x3, 0x1, @loopback, 0x80000000000}, 0x1c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b20000)={0x7, &(0x7f0000000780)=[{0x4, 0x6}, {0x7f, 0x9, 0x7ff, 0x6}, {0x8001, 0x2, 0x5, 0xfffffffffffffffa}, {0x4, 0xffffffffffff7fff, 0x4, 0x101}, {0xffffffffffffffe1, 0x9, 0xf93, 0xf20000000000}, {0xa00000000000000, 0x6, 0x100000000, 0x3}, {0x80, 0x3, 0x4, 0x5}]}, 0x10) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs\x00sysist_mode\x00', 0x2, 0x0) syz_mount_image$minix(&(0x7f0000000100)='minix\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f00000001c0)="85a844493f9f49458bf951bf0b8aa38e120320c05b7904c30d9974c69beb308814a3e5ca5b9b9cd272bca84edc600ea951b981ea376c092f800d569a08ead036c2b6", 0x42, 0x7f}, {&(0x7f0000000240)="fac3057affff18b9cf809c5afa631de51475f0d75577e25cc8bb2db2a2c361cc05c26438a25da0dcd881084f5de8431c1c23", 0x32, 0x57}, {&(0x7f0000000280)="f3690151f3287460924386eb39ee927bd31f05c8bc019aead3f852f708b361986a89eade85e8214ee60e538f04e1c64d3393086433badd", 0x37, 0x10000}, {&(0x7f00000002c0)="e33a4425a4f4bd6bc654a4eed2735ecf06ad74b56504c518ec1e95d3bd3fa66a937528371c4e150ac0e3a0d2fdea245febd0b11e1c9332bb3a90e002376f81b3bd871df855c79ae1b4d967c332aca7c1c64d0ac96d", 0x55, 0x63bc}, {&(0x7f0000000340)="c86b50cd2f10b5887c3553d8a450d8506c3129aa17f82648717d12464af87792abcfd30dfed1cfb8f67fb838447f743c64e5c8ddb2c85ff2f5292de86340b5113a1b8b495c13aea0882ab0d2ecd5bfa1a408a694dde6a58a4ab0632c2603f43f224447af4be3c028e09c5a8b7d053404bb024bb5b041b6a2dea1e0c74344d66866b9db80bef7c45a5334bc4da057e01b45d0aac234ea3430e1ad3846496f78f106db88dd8b49f02a7d52e121de5cc65db201ab5b8f84b3049f365928b9acf54a7ba5c2b3b65b4590acc802e37e84871544dc55eeb1a607cdd9b31abc0bff", 0xde, 0x3}], 0x8420, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000640)={{{@in=@rand_addr, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@rand_addr}}, &(0x7f00000004c0)=0xe8) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000500)={@local, r2}, 0x14) write$binfmt_elf32(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="15b9ff35fb8a8b63dd172d455b22"], 0x1) setsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f0000000000)=0x7, 0x4) sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f00007ed000)=[{&(0x7f0000000140)='u', 0x1}], 0x1, &(0x7f00000002c0)}}], 0x1, 0x0) shutdown(r1, 0x1) 08:07:27 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) clone(0x80a102001ff6, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000080), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x8fffffff00000000, &(0x7f000000a000)) 08:07:27 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="200000002000010200000000000000000200000000004433db3a251ddc228cb3"], 0x1}}, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x8800, &(0x7f0000000080)}], 0x492492492492805, 0x0) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488de65d766070") 08:07:27 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x1, 0x0) ioctl$RTC_EPOCH_READ(r0, 0x8008700d, &(0x7f0000000100)) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f00004c0000)={0xa, 0xfffffffffffffffe, 0x0, @dev={0xfe, 0x80, [], 0x1c}}, 0x1c) listen(r1, 0x43) r2 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r2, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback}, 0x1c) write$binfmt_elf32(r2, &(0x7f00000000c0)=ANY=[@ANYBLOB="05"], 0x1) setsockopt$inet6_int(r2, 0x29, 0x43, &(0x7f0000000000)=0x7, 0x4) sendmmsg(r2, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f00007ed000)=[{&(0x7f0000000140)='u', 0x1}], 0x1, &(0x7f00000002c0)}}], 0x1, 0x0) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") shutdown(r0, 0xffffffffffffffff) 08:07:27 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) clone(0x80a102001ff6, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000080), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0xf5ffffff00000000, &(0x7f000000a000)) 08:07:28 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="200000002000010200000000000000000200000000004433db3a251ddc228cb3"], 0x1}}, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x5900, &(0x7f0000000080)}], 0x492492492492805, 0x0) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488de65d766070") 08:07:28 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff), 0x0, 0x1, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback}, 0x1c) write$binfmt_elf32(r1, &(0x7f0000000f40)=ANY=[@ANYBLOB="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"], 0x1) setsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f0000000000)=0x7, 0x4) sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f00007ed000)=[{&(0x7f0000000140)='u', 0x1}], 0x1, &(0x7f00000002c0)}}], 0x1, 0x0) socket$inet6(0xa, 0x6, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000480)='/dev/kvm\x00', 0x0, 0x0) r3 = creat(&(0x7f0000000240)='./file0\x00', 0x0) r4 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r5 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) ioctl$KVM_SET_LAPIC(0xffffffffffffffff, 0x4400ae8f, &(0x7f0000000b00)={"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"}) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f00000000c0), &(0x7f0000000a00)=0x4) ioctl$KVM_SET_MP_STATE(0xffffffffffffffff, 0x4004ae99, &(0x7f00000004c0)=0x2) ioctl$sock_inet6_udp_SIOCINQ(r3, 0x541b, &(0x7f0000000540)) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_SET_IRQCHIP(r4, 0x8208ae63, &(0x7f0000000280)={0x2, 0x0, @ioapic={0x0, 0x0, 0x0, 0x1, 0x0, [{0x0, 0x3, 0x0, [], 0x1ff}]}}) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000180)={0x0, r5, 0x0, 0x9, &(0x7f0000000140)='/dev/kvm\x00'}, 0x30) getresuid(&(0x7f00000001c0), &(0x7f0000000200)=0x0, &(0x7f0000000380)) r8 = getgid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000003c0)={0x0}, &(0x7f0000000400)=0xc) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000440)={0x0, 0x0}, &(0x7f00000006c0)=0xc) getresgid(&(0x7f0000000700), &(0x7f0000000740), &(0x7f0000000780)=0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/rfkill\x00', 0x80, 0x0) sendmsg$netlink(r2, &(0x7f0000000900)={&(0x7f0000000080)=@kern={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000100)=[{&(0x7f0000000f00)=ANY=[@ANYBLOB="100200007c17878105e7a93f00000000"], 0x10}], 0x1, &(0x7f0000000800)=[@rights={0x30, 0x1, 0x1, [r3, 0xffffffffffffffff, 0xffffffffffffffff, r2, r5, r3, r5]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x30, 0x1, 0x1, [0xffffffffffffffff, r4, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r2]}], 0xa0, 0x4000}, 0x4000801) socket$inet6(0xa, 0x80003, 0x800000000000006) 08:07:28 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) clone(0x80a102001ff6, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000080), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x9effffff00000000, &(0x7f000000a000)) 08:07:28 executing program 3: openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 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={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x80001, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000002740), 0x1c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040)=0x4, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) pipe2$9p(&(0x7f0000000000), 0x80000) sendmmsg(r2, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can, 0x3000, &(0x7f00000000c0)}, 0x0}, {{&(0x7f0000005900)=@pppoe={0x18, 0x0, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000007e00), 0x136a88c8311572c, 0x11) 08:07:28 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="200000002000010200000000000000000200000000004433db3a251ddc228cb3"], 0x1}}, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0xa6, &(0x7f0000000080)}], 0x492492492492805, 0x0) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488de65d766070") 08:07:28 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) clone(0x80a102001ff6, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000080), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) openat$smack_thread_current(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/current\x00', 0x2, 0x0) 08:07:28 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) r2 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x9e9, 0x400000) ioctl$DMA_BUF_IOCTL_SYNC(r2, 0x40086200, &(0x7f0000000100)=0x4) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback}, 0x1c) write$binfmt_elf32(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="a6"], 0x1) setsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f0000000000)=0x7, 0x4) sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f00007ed000)=[{&(0x7f0000000140)='u', 0x1}], 0x1, &(0x7f00000002c0)}}], 0x1, 0x0) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") shutdown(r1, 0x1) 08:07:28 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4}, 0x1c) listen(r0, 0x43) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0xa0200, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000200)=0x0) write$P9_RGETLOCK(r1, &(0x7f0000000240)={0x29, 0x37, 0x1, {0x3, 0x1, 0x8000, r2, 0xb, 'syzkaller0\x00'}}, 0x29) r3 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r3, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback}, 0x1c) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7}]}, 0x10) write$binfmt_elf32(r3, &(0x7f00000000c0)=ANY=[@ANYBLOB="a6"], 0x1) setsockopt$inet6_int(r3, 0x29, 0x43, &(0x7f0000000000)=0x7, 0x4) sendmmsg(r3, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f00007ed000)=[{&(0x7f0000000140)='u', 0x1}], 0x1, &(0x7f00000002c0)}}], 0x1, 0x0) shutdown(r3, 0x1) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000000180)={'syzkaller0\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="41000004000000090000000600"]}) 08:07:28 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) clone(0x80a102001ff6, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000080), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x97ffffff, &(0x7f000000a000)) 08:07:28 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) clone(0x80a102001ff6, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000080), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0xa000000, &(0x7f000000a000)) 08:07:28 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) clone(0x80a102001ff7, 0x0, 0xfffffffffffffffe, &(0x7f0000000000), 0xffffffffffffffff) mount(&(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 08:07:28 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="200000002000010200000000000000000200000000004433db3a251ddc228cb3"], 0x1}}, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x3800, &(0x7f0000000080)}], 0x492492492492805, 0x0) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488de65d766070") 08:07:28 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) clone(0x80a102001ff6, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000080), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0xedc0, &(0x7f000000a000)) 08:07:28 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) clone(0x80a102001ff6, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lsetxattr$trusted_overlay_nlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='trusted.overlay.nlink\x00', &(0x7f0000000100)={'U-', 0xffffffffffffffff}, 0x28, 0x3) mount(&(0x7f0000000080), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) r0 = openat$null(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/null\x00', 0x80000, 0x0) getresuid(&(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000280)=0x0) r2 = getegid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@multicast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@rand_addr}}, &(0x7f00000003c0)=0xe8) mount$fuse(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='fuse\x00', 0xa0000, &(0x7f0000000400)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0xa000}, 0x2c, {'user_id', 0x3d, r1}, 0x2c, {'group_id', 0x3d, r2}, 0x2c, {[{@allow_other='allow_other'}, {@default_permissions='default_permissions'}, {@default_permissions='default_permissions'}], [{@euid_eq={'euid', 0x3d, r3}}]}}) 08:07:28 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000000080)='X', 0x346, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x67ea, @loopback}, 0x1c) write$binfmt_elf32(r1, &(0x7f0000000180)=ANY=[], 0x3d6) setsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f0000000000)=0x7, 0x4) sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f00007ed000)=[{&(0x7f0000000140)='u', 0x1}], 0x1, &(0x7f00000002c0)}}], 0x1, 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") shutdown(r2, 0x1) 08:07:28 executing program 3: openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 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={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x80001, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000002740), 0x1c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040)=0x4, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) pipe2$9p(&(0x7f0000000000), 0x80000) sendmmsg(r2, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can, 0x3000, &(0x7f00000000c0)}, 0x0}, {{&(0x7f0000005900)=@pppoe={0x18, 0x0, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000007e00), 0x136a88c8311572c, 0x11) 08:07:28 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) clone(0x80a102001ff6, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000080), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x1200, &(0x7f000000a000)) 08:07:28 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="200000002000010200000000000000000200000000004433db3a251ddc228cb3"], 0x1}}, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0xf200, &(0x7f0000000080)}], 0x492492492492805, 0x0) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488de65d766070") [ 792.184052] FS-Cache: Duplicate cookie detected [ 792.189044] FS-Cache: O-cookie c=00000000ff2c3a45 [p=0000000076624fe1 fl=222 nc=0 na=1] [ 792.197270] FS-Cache: O-cookie d=00000000b4ec5d1d n=000000004bcf7ee6 [ 792.203798] FS-Cache: O-key=[10] '0200020000807f000008' [ 792.209350] FS-Cache: N-cookie c=00000000908c2a9e [p=0000000076624fe1 fl=2 nc=0 na=1] [ 792.217385] FS-Cache: N-cookie d=00000000b4ec5d1d n=0000000065f0b80f [ 792.223910] FS-Cache: N-key=[10] '0200020000807f000008' 08:07:29 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) clone(0x80a102001ff6, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000080), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x7a, &(0x7f000000a000)) [ 792.305822] FS-Cache: Duplicate cookie detected [ 792.310636] FS-Cache: O-cookie c=00000000ff2c3a45 [p=0000000076624fe1 fl=222 nc=0 na=1] [ 792.318908] FS-Cache: O-cookie d=00000000b4ec5d1d n=000000004bcf7ee6 [ 792.325430] FS-Cache: O-key=[10] '0200020000807f000008' [ 792.330998] FS-Cache: N-cookie c=00000000d44678b8 [p=0000000076624fe1 fl=2 nc=0 na=1] [ 792.339041] FS-Cache: N-cookie d=00000000b4ec5d1d n=000000004f5e4612 [ 792.345556] FS-Cache: N-key=[10] '0200020000807f000008' 08:07:29 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback}, 0x1c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7}]}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="1c090a6ee27d9812e645871c71a66402ee232bd222fd0e93f63a4c5f30713f61b481c8a322b634871a82d18812783d5d34e8bd574b36b9f3"], 0x1) setsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f0000000000)=0x7, 0x4) sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f00007ed000)=[{&(0x7f0000000140)='u', 0x1}], 0x1, &(0x7f00000002c0)}}], 0x1, 0x0) accept(r0, &(0x7f0000000180)=@xdp={0x2c, 0x0, 0x0}, &(0x7f00000000c0)=0x80) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000200)={@local, r2}, 0x14) shutdown(r1, 0x1) 08:07:29 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback}, 0x1c) accept$packet(0xffffffffffffff9c, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000200)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000180)={@remote, 0x62, r2}) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="d87e87b8d559a6"], 0x1) setsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f0000000000)=0x7, 0x4) sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f00007ed000)=[{&(0x7f0000000140)='u', 0x1}], 0x1, &(0x7f00000002c0)}}], 0x1, 0x0) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") shutdown(r1, 0x1) 08:07:29 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="200000002000010200000000000000000200000000004433db3a251ddc228cb3"], 0x1}}, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0xd100, &(0x7f0000000080)}], 0x492492492492805, 0x0) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488de65d766070") 08:07:29 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) clone(0x80a102001ff6, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000100)=ANY=[@ANYBLOB="7c6461787b39f2c4aa4cbe08afdef57eeb2d7ea24674a05df56dd79b7f29d648516e6b6f5d0a5c154d3d2903c74ce906b373e2e50f9fb2dac4c97a3c7b509a62000000000000000000000000000000"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 08:07:29 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) clone(0x80a102001ff6, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000080), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0xffffff9c, &(0x7f000000a000)) 08:07:29 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) clone(0x80a102001ff6, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000080), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x9cffffff00000000, &(0x7f000000a000)) [ 792.645341] FS-Cache: Duplicate cookie detected [ 792.650199] FS-Cache: O-cookie c=00000000ff2c3a45 [p=0000000076624fe1 fl=222 nc=0 na=1] [ 792.658477] FS-Cache: O-cookie d=00000000b4ec5d1d n=000000004bcf7ee6 [ 792.665006] FS-Cache: O-key=[10] '0200020000807f000008' [ 792.670592] FS-Cache: N-cookie c=000000005dc16a8f [p=0000000076624fe1 fl=2 nc=0 na=1] [ 792.678637] FS-Cache: N-cookie d=00000000b4ec5d1d n=000000004cbff9bd [ 792.678647] FS-Cache: N-key=[10] '0200020000807f000008' 08:07:29 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="200000002000010200000000000000000200000000004433db3a251ddc228cb3"], 0x1}}, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0xa5, &(0x7f0000000080)}], 0x492492492492805, 0x0) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488de65d766070") 08:07:29 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback}, 0x1c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7}]}, 0x10) write$binfmt_elf32(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="a6"], 0x1) setsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f0000000000)=0x7, 0x4) sendmmsg(r1, &(0x7f0000000100)=[{{0x0, 0x0, &(0x7f00007ed000)=[{&(0x7f0000000180)="75ba6af4bfb8e51477d615e929925605de1341b0646fc1812b7e74dbbfaf5900dd0ddd8a46681dcd491df29e4622b3e9c0ba79920d96bb2a94e40189710c994aadb7db381af31687c8b75101f10d4189fda53962cb72a5e8ba", 0x59}], 0x1, &(0x7f00000002c0)}}], 0x1, 0x0) shutdown(r1, 0x1) 08:07:29 executing program 1: r0 = socket$inet6(0xa, 0x800, 0x9) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback}, 0x1c) write$binfmt_elf32(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="c8"], 0x1) setsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f0000000000)=0x7, 0x4) socket$inet6_dccp(0xa, 0x6, 0x0) sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f00007ed000)=[{&(0x7f0000000140)='u', 0x1}], 0x1, &(0x7f00000002c0)}}], 0x1, 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0xdc, &(0x7f0000000180)=[@in6={0xa, 0x4e20, 0x1f, @ipv4={[], [], @remote}, 0xdc}, @in={0x2, 0x4e22, @multicast2}, @in6={0xa, 0x4e20, 0x7, @ipv4={[], [], @local}, 0x1}, @in6={0xa, 0x4e23, 0x8000, @ipv4={[], [], @multicast1}, 0xe23}, @in={0x2, 0x4e23, @rand_addr=0x1f}, @in={0x2, 0x4e24, @loopback}, @in={0x2, 0x4e23, @remote}, @in6={0xa, 0x4e23, 0x2b, @mcast2, 0x76cfebbd}, @in={0x2, 0x4e22}, @in6={0xa, 0x4e23, 0x0, @ipv4={[], [], @remote}, 0x7}]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000002c0)={r3, 0xfffffffffffff534}, &(0x7f0000000300)=0x8) ioctl(r2, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") shutdown(r1, 0x1) 08:07:29 executing program 3: openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 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={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x80001, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000002740), 0x1c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040)=0x4, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) pipe2$9p(&(0x7f0000000000), 0x80000) sendmmsg(r2, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can, 0x3000, &(0x7f00000000c0)}, 0x0}, {{&(0x7f0000005900)=@pppoe={0x18, 0x0, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000007e00), 0x136a88c8311572c, 0x11) 08:07:29 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) clone(0x80a102001ff6, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000080), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x1200000000000000, &(0x7f000000a000)) 08:07:29 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) clone(0x80a102001ff6, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000080), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x99ffffff, &(0x7f000000a000)) 08:07:29 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4}, 0x1c) io_setup(0x8001, &(0x7f0000000180)=0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x40000, 0x0) io_cancel(r1, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x7, 0x101, r0, &(0x7f00000001c0)="13a775c4de8bb28d6fd2148fa189594490273d515895ba3b823b69feab6f30aa0808adf1f525775b72aa62280e612f5c4c9e543819b2a2ce6f5d786a", 0x3c, 0x7, 0x0, 0x0, r2}, &(0x7f00000002c0)) listen(r0, 0x43) r3 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) lseek(r3, 0x0, 0x2) sendto$inet6(r3, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback}, 0x1c) write$binfmt_elf32(r3, &(0x7f00000000c0)=ANY=[@ANYBLOB="8c"], 0x1) setsockopt$inet6_int(r3, 0x29, 0x43, &(0x7f0000000000)=0x7, 0x4) sendmmsg(r3, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f00007ed000)=[{&(0x7f0000000140)='u', 0x1}], 0x1, &(0x7f00000002c0)}}], 0x1, 0x0) r4 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r4, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") getsockopt$sock_linger(r4, 0x1, 0xd, &(0x7f0000000080), &(0x7f0000000100)=0x8) shutdown(r3, 0x1) 08:07:30 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="200000002000010200000000000000000200000000004433db3a251ddc228cb3"], 0x1}}, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x1600, &(0x7f0000000080)}], 0x492492492492805, 0x0) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488de65d766070") 08:07:30 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x81, 0x0) inotify_add_watch(r2, &(0x7f0000000240)='./file0\x00', 0x10) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback}, 0x1c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7}]}, 0x10) write$binfmt_elf32(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="a6"], 0x1) setsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f0000000000)=0x7, 0x4) prctl$getname(0x10, &(0x7f0000000180)=""/133) sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f00007ed000)=[{&(0x7f0000000140)='u', 0x1}], 0x1, &(0x7f00000002c0)}}], 0x1, 0x0) shutdown(r1, 0x1) 08:07:30 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) clone(0x80a102001ff6, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x0, 0x1000, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000280)={0x0, 0xf0, "7902c1c11754a2d2a887b02e1516e800a49becda0cffbc8bdb7c978d992fa4bd897333bac24228c79259d8585a4f315df08af6509b300178aa309b4b3d4f367360e0ef0afec5b63db1105a64646f864f48e9f42f7dc2a3a208aa5e4067e8179d6b1eaff36ea65bfdaecb91073937e2ce21a256eeba36fa6e333ab8c8fdb49b584919ee47531a0c4883baa78d2b29d30fecabd158d90266b3330a84948b7ee435ed0fcb8d863c70434fb41a67df206d2f41e09163dbc4fe247670f277e32426fff6bfae132fb20fc10f44c718f51cc52b32b5b34d5a852a172137a5e3da5b77a67c0e560ad1fba7609e6937c6a820228a"}, &(0x7f0000000380)=0xf8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000003c0)={0x0, 0x58, 0x8001, 0x20}, &(0x7f0000000400)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00000000c0)={r2, 0xc0b100000}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={r3, @in={{0x2, 0x4e21, @multicast2}}}, &(0x7f0000000200)=0x84) mount(&(0x7f0000000080), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 08:07:30 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) clone(0x80a102001ff6, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000080), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x63000000, &(0x7f000000a000)) 08:07:30 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="200000002000010200000000000000000200000000004433db3a251ddc228cb3"], 0x1}}, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x2a00, &(0x7f0000000080)}], 0x492492492492805, 0x0) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488de65d766070") 08:07:30 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) clone(0x80a102001ff6, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000080), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x204, &(0x7f000000a000)) 08:07:30 executing program 3: openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 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={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x80001, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000002740), 0x1c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040)=0x4, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) pipe2$9p(&(0x7f0000000000), 0x80000) sendmmsg(r2, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can, 0x3000, &(0x7f00000000c0)}, 0x0}, {{&(0x7f0000005900)=@pppoe={0x18, 0x0, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000007e00), 0x136a88c8311572c, 0x11) [ 793.626033] FS-Cache: Duplicate cookie detected [ 793.631004] FS-Cache: O-cookie c=00000000f3238344 [p=0000000076624fe1 fl=222 nc=0 na=1] [ 793.639264] FS-Cache: O-cookie d=00000000b4ec5d1d n=000000008b5e9b2e [ 793.645831] FS-Cache: O-key=[10] '0200020000807f000008' [ 793.651386] FS-Cache: N-cookie c=000000005c008995 [p=0000000076624fe1 fl=2 nc=0 na=1] [ 793.660293] FS-Cache: N-cookie d=00000000b4ec5d1d n=000000005131840f [ 793.666870] FS-Cache: N-key=[10] '0200020000807f000008' 08:07:30 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="200000002000010200000000000000000200000000004433db3a251ddc228cb3"], 0x1}}, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x4e00, &(0x7f0000000080)}], 0x492492492492805, 0x0) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488de65d766070") [ 793.752240] FS-Cache: Duplicate cookie detected [ 793.757056] FS-Cache: O-cookie c=00000000f3238344 [p=0000000076624fe1 fl=222 nc=0 na=1] [ 793.765222] FS-Cache: O-cookie d=00000000b4ec5d1d n=000000008b5e9b2e [ 793.771804] FS-Cache: O-key=[10] '0200020000807f000008' [ 793.777365] FS-Cache: N-cookie c=000000009a5d8a10 [p=0000000076624fe1 fl=2 nc=0 na=1] [ 793.785348] FS-Cache: N-cookie d=00000000b4ec5d1d n=00000000a6da4a7b [ 793.791906] FS-Cache: N-key=[10] '0200020000807f000008' 08:07:30 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="200000002000010200000000000000000200000000004433db3a251ddc228cb3"], 0x1}}, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0xbd00, &(0x7f0000000080)}], 0x492492492492805, 0x0) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488de65d766070") 08:07:30 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000180), &(0x7f0000000100)=0x68) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4}, 0x1c) listen(r1, 0x43) r2 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r2, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback}, 0x1c) write$binfmt_elf32(r2, &(0x7f00000000c0)=ANY=[@ANYBLOB="a6"], 0x1) setsockopt$inet6_int(r2, 0x29, 0x43, &(0x7f0000000000)=0x7, 0x4) sendmmsg(r2, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f00007ed000)=[{&(0x7f0000000140)='u', 0x1}], 0x1, &(0x7f00000002c0)}}], 0x1, 0x0) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") shutdown(r2, 0x1) 08:07:30 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback}, 0x1c) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vsock\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000180)) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7}]}, 0x10) write$binfmt_elf32(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="a6"], 0x1) setsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f0000000000)=0x7, 0x4) sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f00007ed000)=[{&(0x7f0000000140)='u', 0x1}], 0x1, &(0x7f00000002c0)}}], 0x1, 0x0) shutdown(r1, 0x1) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f00000002c0)={0x0, 0xdd, &(0x7f00000001c0)="a9c2574db27f64345ffe21a43e7b172bce7be7ffe9ac4e37798306dcb0e43dbe0f013efd8bcc5b54fd163cf710c1a3e0bbeeaca402ca1c5a4d948bd2b210b9c7a9ff88d628db66c5156ac09cd0fcd56c066d8bd8da35d0dabc01694c37b910a71f08021c2667ad940d815e40a5609feaa9e01aed299998cbb570f3a90422509a20468d28a3c3913245df021e10677842fe7abe840e66c3e1294ee9d38595ab7001cb26e0fd195d64ccc5a97f2305dc8f63ae74159b47ecf9869388dfc75df8ebc412f5f6b085a3ea35289a0be93f7ec6a10d059b71e5e1bedf0426e65a"}) 08:07:30 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="200000002000010200000000000000000200000000004433db3a251ddc228cb3"], 0x1}}, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0xac00, &(0x7f0000000080)}], 0x492492492492805, 0x0) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488de65d766070") 08:07:30 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) clone(0x400080020800, 0x0, 0xfffffffffffffffe, &(0x7f0000000080), 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000080), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 08:07:31 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="200000002000010200000000000000000200000000004433db3a251ddc228cb3"], 0x1}}, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x36, &(0x7f0000000080)}], 0x492492492492805, 0x0) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488de65d766070") [ 794.254255] Unknown ioctl 21519 [ 794.293279] FS-Cache: Duplicate cookie detected [ 794.298070] FS-Cache: O-cookie c=00000000f3238344 [p=0000000076624fe1 fl=222 nc=0 na=1] [ 794.306305] FS-Cache: O-cookie d=00000000b4ec5d1d n=000000008b5e9b2e [ 794.312814] FS-Cache: O-key=[10] '0200020000807f000008' [ 794.318353] FS-Cache: N-cookie c=00000000fae4f278 [p=0000000076624fe1 fl=2 nc=0 na=1] [ 794.326402] FS-Cache: N-cookie d=00000000b4ec5d1d n=00000000c76bbe8a [ 794.332909] FS-Cache: N-key=[10] '0200020000807f000008' 08:07:31 executing program 3: openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 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={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x80001, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000002740), 0x1c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040)=0x4, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) pipe2$9p(&(0x7f0000000000), 0x80000) sendmmsg(r2, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can, 0x3000, &(0x7f00000000c0)}, 0x0}, {{&(0x7f0000005900)=@pppoe={0x18, 0x0, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000007e00), 0x136a88c8311572c, 0x11) 08:07:31 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback}, 0x1c) write$binfmt_elf32(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="a6"], 0x1) shutdown(r1, 0x1) setsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f0000000000)=0x7, 0x4) sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f00007ed000)=[{&(0x7f0000000140)='u', 0x1}], 0x1, &(0x7f00000002c0)}}], 0x1, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r3 = syz_genetlink_get_family_id$team(&(0x7f0000000200)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000240)={'team0\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000002c0)={{{@in6=@mcast2, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}}}, &(0x7f00000003c0)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000400)={{{@in, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@remote}}, &(0x7f0000000500)=0xe8) getsockname(r0, &(0x7f0000000540)=@can={0x1d, 0x0}, &(0x7f00000005c0)=0x80) accept$packet(0xffffffffffffff9c, &(0x7f0000000600)={0x11, 0x0, 0x0}, &(0x7f0000000640)=0x14) sendmsg$TEAM_CMD_OPTIONS_SET(r2, &(0x7f0000000900)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x20000008}, 0xc, &(0x7f00000008c0)={&(0x7f0000000680)={0x208, r3, 0x4, 0x70bd29, 0x25dfdbff, {}, [{{0x8, 0x1, r4}, {0x1ec, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8}, {0x8, 0x4, 0x2}}, {0x8}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8}, {0x8, 0x4, r5}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8}, {0xc, 0x4, 'hash\x00'}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8}, {0x8, 0x4, 0x7}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r6}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r7}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8}, {0x8, 0x4, r8}}}]}}]}, 0x208}}, 0x20004000) accept4$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [], @multicast1}}, &(0x7f0000000100)=0x1c, 0x80000) r9 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r9, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") shutdown(r1, 0x1) [ 794.393055] Unknown ioctl 1074808211 [ 794.405471] Unknown ioctl 21519 08:07:31 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback}, 0x1c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000000080)=[{0x2, 0x0, 0x200}]}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="007a25b1e0d1625bdc466f951687551cc0a5ece6b8bdad435b44873895f288e0eecd2ca2ce5ae0cd5c780b6881e041c87d9843cb12b83b801ff51f77ec1538ea05290b30a22c8f55869089587f62390cad7d85edd6990103979041df241a"], 0x1) setsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f0000000000)=0x7, 0x4) sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f00007ed000)=[{&(0x7f0000000140)='u', 0x1}], 0x1, &(0x7f00000002c0)}}], 0x1, 0x0) shutdown(r1, 0x1) 08:07:31 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) clone(0x80a102001ff6, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000080), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0xffffff99, &(0x7f000000a000)) 08:07:31 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="200000002000010200000000000000000200000000004433db3a251ddc228cb3"], 0x1}}, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0xb7, &(0x7f0000000080)}], 0x492492492492805, 0x0) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488de65d766070") 08:07:31 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4}, 0x1c) ioctl$EXT4_IOC_RESIZE_FS(r0, 0x40086610, &(0x7f0000000080)=0x2) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback}, 0x1c) write$binfmt_elf32(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="a6"], 0x1) setsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f0000000000)=0x7, 0x4) sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f00007ed000)=[{&(0x7f0000000140)='u', 0x1}], 0x1, &(0x7f00000002c0)}}], 0x1, 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") shutdown(r1, 0x1) 08:07:31 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback}, 0x1c) socket$inet6(0xa, 0xa, 0x1) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7}]}, 0x10) write$binfmt_elf32(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="a6"], 0x1) setsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f0000000000)=0x7, 0x4) sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f00007ed000)=[{&(0x7f0000000140)='u', 0x1}], 0x1, &(0x7f00000002c0)}}], 0x1, 0x0) shutdown(r1, 0x1) [ 794.778783] FS-Cache: Duplicate cookie detected [ 794.783577] FS-Cache: O-cookie c=00000000f3238344 [p=0000000076624fe1 fl=222 nc=0 na=1] [ 794.791822] FS-Cache: O-cookie d=00000000b4ec5d1d n=000000008b5e9b2e [ 794.798409] FS-Cache: O-key=[10] '0200020000807f000008' [ 794.803887] FS-Cache: N-cookie c=0000000017027693 [p=0000000076624fe1 fl=2 nc=0 na=1] [ 794.811914] FS-Cache: N-cookie d=00000000b4ec5d1d n=00000000db88346c [ 794.818463] FS-Cache: N-key=[10] '0200020000807f000008' 08:07:31 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) clone(0x80a102001ff6, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000080), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x6300000000000000, &(0x7f000000a000)) 08:07:31 executing program 3: openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 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={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x80001, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000002740), 0x1c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040)=0x4, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) pipe2$9p(&(0x7f0000000000), 0x80000) sendmmsg(r2, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can, 0x3000, &(0x7f00000000c0)}, 0x0}, {{&(0x7f0000005900)=@pppoe={0x18, 0x0, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000007e00), 0x136a88c8311572c, 0x11) 08:07:31 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) clone(0x80a102001ff6, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000000c0)={0x0, 0xffffffffffffff9c, 0x0, 0x4, &(0x7f0000000080)='nfs\x00', 0xffffffffffffffff}, 0x30) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vsock\x00', 0x20200, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000400)=@assoc_value={0x0, 0xe1}, &(0x7f0000000440)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000480)={r2, @in6={{0xa, 0x4e23, 0x3b, @mcast2, 0x1}}, 0xcd90, 0x2e3e}, 0x90) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e20}}, [0x10001, 0x34a, 0x1ff, 0x5, 0x0, 0x7, 0xb7, 0x0, 0x1ff, 0x7fffffff, 0x1, 0x1, 0x2a1, 0x3, 0x1]}, &(0x7f0000000240)=0x100) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000280)=@assoc_id=r3, 0x4) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x800007f}, r0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000380)={0x0, 0x7, 0x8, {0x0, 0x989680}, 0xdef0, 0xe4ec}) mount(&(0x7f00000002c0)=ANY=[@ANYBLOB="eac1db8eb80d9e0bc618b30f6250be9a8876faee3900653ef5d01e61ec521540f20fe60ad74a3734dbdc3ab5264cba9560b80fc45f273f8c40820057192f90e6f0d037590ea0d385a2d8a80b96f7d2bc6ad540000000000000000000006d1cdf47aeb385ec459d2721ecbde8fe8d8f0b74d6a7e37ef1790a297d8db9db9e546e17c6fd58eb72309f5a00519292c3456e435bd48fa2baf9c75c6483cf5612049327549b5203fd23893d24feb69b6f5ea3d90164d24686"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000000540)='nfs\x00', 0x0, &(0x7f0000000580)) 08:07:32 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback}, 0x1c) write$binfmt_elf32(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="a6501c0876af6087c5b79d236cca89d295474c025868e0cd3d754c6cb7600aaa92ccd32e17a0ac72503b0867992d2d33832721229350fbf04295a6006588a4f111aafb5fc562baf786f5f067c9313adafe836b644ff8013acb52acf978f10a8837690dac29fd0ce6775c1adf678e3c8367ecff34f7d16ddc005ff8bc1200b1e77a4ac869acb7de2edbdd4268394c875a0b67e1b425f5cbee49b843943021f07c10a97371c7edaeffc794d1198d16903e9cf736da5f5d00118fe2a9c8ccbfcc8e3d9d56794899bd1e74660fcc82dde1"], 0x1) setsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f0000000000)=0x7, 0x4) sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f00007ed000)=[{&(0x7f0000000140)='u', 0x1}], 0x1, &(0x7f00000002c0)}}], 0x1, 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000000c0)=0x0) kcmp(r3, r4, 0x3, r1, r2) shutdown(r1, 0x1) 08:07:32 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4}, 0x1c) fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mount$9p_unix(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x100000, &(0x7f0000000280)={'trans=unix,', {[{@posixacl='posixacl'}, {@posixacl='posixacl'}, {@loose='loose'}, {@cache_mmap='cache=mmap'}, {@dfltgid={'dfltgid', 0x3d, r1}}], [{@subj_role={'subj_role', 0x3d, '#'}}, {@appraise='appraise'}, {@obj_type={'obj_type', 0x3d, '-trustedwlan1&$systemwlan0/.'}}, {@rootcontext={'rootcontext', 0x3d, 'user_u'}}, {@appraise='appraise'}, {@appraise_type='appraise_type=imasig'}]}}) listen(r0, 0x43) r2 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r2, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback}, 0x1c) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7}]}, 0x10) write$binfmt_elf32(r2, &(0x7f00000000c0)=ANY=[@ANYBLOB="a6"], 0x1) setsockopt$inet6_int(r2, 0x29, 0x43, &(0x7f0000000000)=0x7, 0x4) sendmmsg(r2, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f00007ed000)=[{&(0x7f0000000140)='u', 0x1}], 0x1, &(0x7f00000002c0)}}], 0x1, 0x0) shutdown(r2, 0x1) [ 795.233983] Unknown ioctl 1076646722 08:07:32 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) clone(0x80a102001ff6, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000080), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x81ffffff, &(0x7f000000a000)) 08:07:32 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) clone(0x80a102001ff6, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) r0 = perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x800007f, 0x0, 0x100000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x103000, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000280)={0x6, 0x4, 0x7, 0xb67, r2}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000001340)={r2, 0x81}, 0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0x80000001}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000140)={0xab54, 0x7, 0x8, 0x9f, 0x0, 0x800000000000000, 0x48fb52f1, 0x6, r3}, &(0x7f0000000180)=0x20) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000001c0)={r4, 0x7, 0x8, 0x7fffffff, 0x6, 0xfffffffffffffffa}, 0x14) arch_prctl(0x1007, &(0x7f00000002c0)="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") setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000001300)=0x4, 0x4) mount(&(0x7f0000001400)=ANY=[@ANYBLOB="40ee60700b9a2f3af9ff7f994ac96ce3770f51b5870b3285911d87019eedaf62051bfe845cd1165e7d727b1d92ded44467b480feffb292351b3b816ae720658ec17c47eed9fb5ede5399a3417584466f9e7251ff0000007d0e9d730777d25afae4f1415d7e4d0000000000"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) setsockopt$inet_tcp_int(r1, 0x6, 0x1b, &(0x7f00000012c0)=0x4, 0x4) [ 795.278346] Unknown ioctl 1076646722 08:07:32 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="200000002000010200000000000000000200000000004433db3a251ddc228cb3"], 0x1}}, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0xf0, &(0x7f0000000080)}], 0x492492492492805, 0x0) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488de65d766070") 08:07:32 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) r2 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x3, 0x40) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e22, 0x6, @mcast1, 0x1}}, [0x4, 0x4ea, 0x1, 0x6, 0x0, 0xffff, 0x8d, 0xfffffffffffffffd, 0x81, 0xc0000000, 0x8, 0x8, 0x573e2e85, 0x4, 0x3]}, &(0x7f0000000100)=0x100) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00000002c0)={r3, @in6={{0xa, 0x4e22, 0x7, @mcast1, 0x7}}, 0x6a0c00e3}, 0x90) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback}, 0x1c) write$binfmt_elf32(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="a60f04a1ce9e1742d8249cc0a71a79be7eab6a8bf1689782b811fdaa9ce2a0d79ed81e4d575eee05f3d040b67cac60708dbf329bc4c8290b6cd3a12d03"], 0x1) setsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f0000000000)=0x7, 0x4) sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f00007ed000)=[{&(0x7f0000000140)='u', 0x1}], 0x1, &(0x7f00000002c0)}}], 0x1, 0x0) r4 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r4, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") shutdown(r1, 0x1) 08:07:32 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) clone(0x80a102001ff6, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000080), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0xff000000, &(0x7f000000a000)) 08:07:32 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x81, 0xffffffffffff8000}, 0x80, 0x800007f}, 0x0, 0x200, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000100)=ANY=[@ANYBLOB="966d51219ef12d5418fa7146010bd543d91ead041b14ed9cc7836fcee51414754312422325f4bbe5518606ab1367fb6aea03c9aa92bc92ac04978c13bd8d326052035bd8f216d9d3c69633140a22413a3d130dc271475312efbdba401781d3a4b3ca9d07"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 08:07:32 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) clone(0x80a102001ff6, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000080), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x1800, &(0x7f000000a000)) 08:07:32 executing program 3: openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x80001, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000002740), 0x1c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040)=0x4, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) pipe2$9p(&(0x7f0000000000), 0x80000) sendmmsg(r2, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can, 0x3000, &(0x7f00000000c0)}, 0x0}, {{&(0x7f0000005900)=@pppoe={0x18, 0x0, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000007e00), 0x136a88c8311572c, 0x11) 08:07:32 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000100)="11bf3007e687ef87e1caf71eaee39817", 0x10) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback}, 0x1c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7}]}, 0x10) write$binfmt_elf32(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="a6"], 0x1) setsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f0000000000)=0x7, 0x4) sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f00007ed000)=[{&(0x7f0000000140)='u', 0x1}], 0x1, &(0x7f00000002c0)}}], 0x1, 0x0) shutdown(r1, 0x1) 08:07:32 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) clone(0x80a102001ff6, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000080), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x3f00, &(0x7f000000a000)) 08:07:32 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x0, 0x0) r1 = dup(0xffffffffffffffff) mkdirat(r1, &(0x7f0000000180)='./file0\x00', 0x9) clone(0x80a102001ff6, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000240)={'filter\x00'}, &(0x7f00000001c0)=0x44) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x200000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x800007f, 0x0, 0x0, 0x0, 0x0, 0x98}, 0x0, 0x0, r1, 0x0) mount(&(0x7f0000000100)=ANY=[@ANYBLOB="fc9472df4a44a5f5be927b7528e2d315a8a8f2b239ebb36aa2d30e34942f691bf3ec03ab8ab0acd0deee35a37bab818301004932c5bb23e01fbfe0784c11c37a1058c0227662d4e58bb7aca8b3a868ebd8ef6e06cea6895f7335a761fca7d16bb76401553a6ef503917e6a256cfd370900"], &(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='sysv\x00', 0x0, &(0x7f00000001c0)) 08:07:32 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="200000002000010200000000000000000200000000004433db3a251ddc228cb3"], 0x1}}, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0xca00, &(0x7f0000000080)}], 0x492492492492805, 0x0) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488de65d766070") 08:07:32 executing program 1: r0 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x2, 0x1) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000180)) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4}, 0x1c) listen(r1, 0x43) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$sock_int(r1, 0x1, 0x37, &(0x7f0000000080)=0x4000, 0x4) sendto$inet6(r2, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e24, 0xfffffffffffffffe, @loopback}, 0x1c) write$binfmt_elf32(r2, &(0x7f00000000c0)=ANY=[@ANYBLOB], 0x1) setsockopt$inet6_int(r2, 0x29, 0x43, &(0x7f0000000000)=0x7, 0x4) sendmmsg(r2, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f00007ed000)=[{&(0x7f0000000140)='u', 0x1}], 0x1, &(0x7f00000002c0)}}], 0x1, 0x0) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") shutdown(r3, 0x0) 08:07:32 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="200000002000010200000000000000000200000000004433db3a251ddc228cb3"], 0x1}}, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0xff00, &(0x7f0000000080)}], 0x492492492492805, 0x0) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488de65d766070") 08:07:32 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) clone(0x80a102001ff6, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000080), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x4000000000000, &(0x7f000000a000)) 08:07:33 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) clone(0x80a102001ff6, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000080), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 08:07:33 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="200000002000010200000000000000000200000000004433db3a251ddc228cb3"], 0x1}}, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x6f, &(0x7f0000000080)}], 0x492492492492805, 0x0) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488de65d766070") 08:07:33 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) clone(0x80a102001ff6, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000080), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x40000, &(0x7f000000a000)) 08:07:33 executing program 1: bind$inet6(0xffffffffffffffff, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @mcast1}, 0xfffffffffffffd86) listen(0xffffffffffffffff, 0x43) r0 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback}, 0x1c) write$binfmt_elf32(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="a6"], 0x1) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000000000)=0x7, 0x4) sendmmsg(r0, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f00007ed000)=[{&(0x7f0000000140)='u', 0x1}], 0x1, &(0x7f00000002c0)}}], 0x1, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") shutdown(r0, 0x1) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000080), &(0x7f0000000100)=0x10) 08:07:33 executing program 3: openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x80001, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000002740), 0x1c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040)=0x4, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) pipe2$9p(&(0x7f0000000000), 0x80000) sendmmsg(r2, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can, 0x3000, &(0x7f00000000c0)}, 0x0}, {{&(0x7f0000005900)=@pppoe={0x18, 0x0, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000007e00), 0x136a88c8311572c, 0x11) 08:07:33 executing program 5: r0 = socket$inet6(0xa, 0x0, 0xc010000000000085) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c) listen(r0, 0x43) pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f00000001c0)={0x5, 0x8000, 0x5}, 0xc) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f00000000c0)) r2 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r2, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback}, 0x1c) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7}]}, 0x10) write$binfmt_elf32(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="ff0900000059d1a90d046834"], 0x1) setsockopt$inet6_int(r2, 0x29, 0x43, &(0x7f0000000200)=0x7, 0x4) sendmmsg(r2, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f00007ed000)=[{&(0x7f0000000140)='u', 0x1}], 0x1, &(0x7f00000002c0)}}], 0x1, 0x0) shutdown(r2, 0x1) 08:07:33 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) clone(0x80a102001ff6, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) r0 = perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000180)='/dev/vcs#\x00', 0xf1a, 0x200040) ioctl$int_in(r0, 0x5452, &(0x7f0000000200)=0x6) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f00000001c0)=r1) mount(&(0x7f0000000080), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='comm\x00') write$P9_RREADDIR(r2, &(0x7f0000000140)={0x2a, 0x29, 0x1, {0x1f, [{{0x8, 0x4, 0x3}, 0x200000000000, 0x4, 0x7, './file0'}]}}, 0x2a) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) r3 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x1e28, 0x40001) write$P9_RUNLINKAT(r3, &(0x7f00000000c0)={0x7, 0x4d, 0x2}, 0x7) 08:07:33 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4}, 0x1c) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback}, 0x1c) write$binfmt_elf32(r0, &(0x7f0000000180)=ANY=[@ANYRES64=r1], 0xfffffffffffffe01) setsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f0000000000)=0x7, 0x4) sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f00007ed000)=[{&(0x7f0000000140)='u', 0x1}], 0x1, &(0x7f00000002c0)}}], 0x1, 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") shutdown(r1, 0x1) 08:07:33 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) clone(0x80a102001ff6, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000080), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x2000000, &(0x7f000000a000)) 08:07:33 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback}, 0x1c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7}]}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="fdf4ac36401b0000"], 0x1) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f00000000c0)={'icmp\x00'}, &(0x7f0000000180)=0x1e) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x10002, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000200)={0x6, 0x0, [{0x0, 0x0, 0x9}, {0xbc4, 0x0, 0x5}, {0x2b3, 0x0, 0x3fe0000}, {0xadf, 0x0, 0x8}, {0x71f23ccb1ed2d397, 0x0, 0xd07}, {0x376, 0x0, 0xfff}]}) setsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f0000000000)=0x6, 0x4) sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f00007ed000)=[{&(0x7f0000000140)='u', 0x1}], 0x1, &(0x7f00000002c0)}}], 0x1, 0x0) shutdown(r1, 0x1) 08:07:33 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="200000002000010200000000000000000200000000004433db3a251ddc228cb3"], 0x1}}, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x95, &(0x7f0000000080)}], 0x492492492492805, 0x0) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488de65d766070") [ 796.868988] FS-Cache: Duplicate cookie detected [ 796.873789] FS-Cache: O-cookie c=00000000bdc1e164 [p=0000000076624fe1 fl=222 nc=0 na=1] [ 796.882085] FS-Cache: O-cookie d=00000000b4ec5d1d n=00000000e4fcfdd7 [ 796.888688] FS-Cache: O-key=[10] '0200020000807f000008' [ 796.894195] FS-Cache: N-cookie c=000000000a0a2357 [p=0000000076624fe1 fl=2 nc=0 na=1] [ 796.902266] FS-Cache: N-cookie d=00000000b4ec5d1d n=00000000680bfe02 [ 796.908857] FS-Cache: N-key=[10] '0200020000807f000008' 08:07:33 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4}, 0x1c) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000002c0)={0x0, 0x81}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000340)={r1, 0x1000, "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"}, &(0x7f0000001380)=0x1008) listen(r0, 0x43) keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback}, 0x1c) write$binfmt_elf32(r2, &(0x7f00000000c0)=ANY=[@ANYBLOB="a6"], 0x1) setsockopt$inet6_int(r2, 0x29, 0x43, &(0x7f0000000000)=0x7, 0x4) sendmmsg(r2, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f00007ed000)=[{&(0x7f0000000140)='u', 0x1}], 0x1, &(0x7f00000002c0)}}], 0x1, 0x0) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") shutdown(r2, 0x1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e24, 0x400, @remote, 0x6}}, 0x2, 0x0, 0x5, 0x1f, 0x59d8}, &(0x7f0000000080)=0x98) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r4, 0x800, 0x4, 0xffff, 0xff, 0x6}, &(0x7f0000000240)=0x14) 08:07:33 executing program 3: openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x80001, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000002740), 0x1c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040)=0x4, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) pipe2$9p(&(0x7f0000000000), 0x80000) sendmmsg(r2, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can, 0x3000, &(0x7f00000000c0)}, 0x0}, {{&(0x7f0000005900)=@pppoe={0x18, 0x0, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000007e00), 0x136a88c8311572c, 0x11) 08:07:34 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000000100)="58de7da2f62f2fb299483c", 0xb, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x3, @dev={0xfe, 0x80, [], 0xd}}, 0x1c) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000180)) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7}]}, 0x10) write$binfmt_elf32(r1, &(0x7f00000001c0)=ANY=[@ANYBLOB="9a393d22eb3e606ba6"], 0x1) setsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f0000000000)=0x7, 0x4) sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f00007ed000)=[{&(0x7f0000000140)='u', 0x1}], 0x1, &(0x7f00000002c0)}}], 0x1, 0x0) shutdown(r1, 0x1) r2 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x2, 0x200000) ioctl$NBD_DO_IT(r2, 0xab03) 08:07:34 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="200000002000010200000000000000000200000000004433db3a251ddc228cb3"], 0x1}}, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x48, &(0x7f0000000080)}], 0x492492492492805, 0x0) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488de65d766070") 08:07:34 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback}, 0x1c) bind(r0, &(0x7f0000000180)=@nfc={0x27, 0x0, 0x0, 0x7}, 0x80) sendto$inet6(r0, &(0x7f0000000200)="815275df3237e77c3aa33b7b06842ce08901efd8b7718c343f86fc823617d5e9b12d79e1d7df26a4f3dda8d8225c54d5c9d07000421ce441572f2be153e66bc8bedf959b051ff7975ac32f15284f8f6e02d7af38e3a5e29195a13239d922d6bb843c7122eb13cc3ded1ba2c2e5676749ef2913f2cf4daee957e9a37f4aa647d011e1e2bf9136419d3658fd8f234606f3f52a56e8a0dd8226ea9d2f9e13cadd", 0x9f, 0x20008010, &(0x7f0000000100)={0xa, 0x4e24, 0x3067, @remote, 0x5}, 0x1c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7}]}, 0x10) write$binfmt_elf32(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="80"], 0x1) setsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f0000000000)=0x7, 0x4) sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f00007ed000)=[{&(0x7f0000000140)='u', 0x1}], 0x1, &(0x7f00000002c0)}}], 0x1, 0x0) shutdown(r1, 0x1) 08:07:34 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x800, 0x0) write$FUSE_NOTIFY_DELETE(r0, &(0x7f00000000c0)={0x2d, 0x6, 0x0, {0x1, 0x1, 0x4, 0x0, 'nfs\x00'}}, 0x2d) clone(0x80a102001ff6, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000080), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 08:07:34 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r0, &(0x7f0000000180)="03795ae559392326e06ce9e35f8da32bbe2fc4996f351c9d6a6ed31aaa0b4236fe7a0dd03da94f79bb0e8c79262c27394dd0ca3006bd3906d23bd47891f4744ff5f1b79fd9d67ba5347a22e38bb80e5bec0308eb3ce0f2c656b6150fe07096a0077f24872b92445f7ad665183ed98385b227666913bb0702152a6a738817b2", 0x7f, 0x4000, &(0x7f0000000080)={0xa, 0x4e24, 0xfffffffffffffffd, @remote, 0x20}, 0x1c) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback}, 0x1c) write$binfmt_elf32(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="a6"], 0x1) setsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f0000000000)=0x7, 0x4) sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f00007ed000)=[{&(0x7f0000000140)='u', 0x1}], 0x1, &(0x7f00000002c0)}}], 0x1, 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") shutdown(r1, 0x1) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc0\x00', 0x80000, 0x0) write$FUSE_NOTIFY_INVAL_INODE(r3, &(0x7f0000000200)={0x28, 0x2, 0x0, {0x4, 0x81, 0x4}}, 0x28) [ 797.665039] FS-Cache: Duplicate cookie detected [ 797.669997] FS-Cache: O-cookie c=00000000bdc1e164 [p=0000000076624fe1 fl=222 nc=0 na=1] [ 797.678236] FS-Cache: O-cookie d=00000000b4ec5d1d n=00000000e4fcfdd7 [ 797.684760] FS-Cache: O-key=[10] '0200020000807f000008' [ 797.690838] FS-Cache: N-cookie c=00000000cd454a1c [p=0000000076624fe1 fl=2 nc=0 na=1] [ 797.698876] FS-Cache: N-cookie d=00000000b4ec5d1d n=0000000055ed36ae [ 797.705390] FS-Cache: N-key=[10] '0200020000807f000008' [ 797.745148] Unknown ioctl 19462 [ 797.761407] FS-Cache: Duplicate cookie detected [ 797.766252] FS-Cache: O-cookie c=00000000bdc1e164 [p=0000000076624fe1 fl=222 nc=0 na=1] [ 797.774429] FS-Cache: O-cookie d=00000000b4ec5d1d n=00000000e4fcfdd7 [ 797.781110] FS-Cache: O-key=[10] '0200020000807f000008' [ 797.786647] FS-Cache: N-cookie c=00000000bc4dfb9a [p=0000000076624fe1 fl=2 nc=0 na=1] 08:07:34 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) clone(0x80a102001ff6, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount$bpf(0x0, &(0x7f0000000080)='\x00', &(0x7f00000000c0)='bpf\x00', 0x100024, &(0x7f0000000100)={[{@mode={'mode', 0x3d, 0x9}}, {@mode={'mode', 0x3d, 0x7f}}, {@mode={'mode', 0x3d, 0x1000}}, {@mode={'mode', 0x3d, 0x40}}, {@mode={'mode', 0x3d, 0x3ff}}, {@mode={'mode', 0x3d, 0x77e}}, {@mode={'mode', 0x3d, 0x600000000}}], [{@obj_role={'obj_role', 0x3d, '\\'}}, {@subj_user={'subj_user', 0x3d, 'user+'}}, {@fsname={'fsname'}}]}) mount(&(0x7f0000000080), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 08:07:34 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4}, 0x1c) r1 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000180)={{0x0, @remote, 0x4e24, 0x3, 'lblcr\x00', 0x10, 0x401, 0x5d}, {@dev={0xac, 0x14, 0x14, 0xf}, 0x4e24, 0x3, 0x7, 0x9, 0x2}}, 0x44) listen(r0, 0x43) r2 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r2, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback}, 0x1c) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7}]}, 0x10) write$binfmt_elf32(r2, &(0x7f00000000c0)=ANY=[@ANYBLOB="a6"], 0x1) setsockopt$inet6_int(r2, 0x29, 0x43, &(0x7f0000000000)=0x7, 0x4) sendmmsg(r2, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f00007ed000)=[{&(0x7f0000000140)='u', 0x1}], 0x1, &(0x7f00000002c0)}}], 0x1, 0x0) shutdown(r2, 0x1) [ 797.794634] FS-Cache: N-cookie d=00000000b4ec5d1d n=000000009a4c63ca [ 797.801205] FS-Cache: N-key=[10] '0200020000807f000008' 08:07:34 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="200000002000010200000000000000000200000000004433db3a251ddc228cb3"], 0x1}}, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0xfd00, &(0x7f0000000080)}], 0x492492492492805, 0x0) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488de65d766070") [ 797.892426] Unknown ioctl 19462 08:07:34 executing program 3: openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 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={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x80001, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000002740), 0x1c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040)=0x4, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) pipe2$9p(&(0x7f0000000000), 0x80000) sendmmsg(r2, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can, 0x3000, &(0x7f00000000c0)}, 0x0}, {{&(0x7f0000005900)=@pppoe={0x18, 0x0, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000007e00), 0x136a88c8311572c, 0x11) 08:07:34 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback}, 0x1c) write$binfmt_elf32(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="a6"], 0x1) setsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f0000000000)=0x7, 0x4) sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f00007ed000)=[{&(0x7f0000000140)='u', 0x1}], 0x1, &(0x7f00000002c0)}}], 0x1, 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r3 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r3, 0x4040ae72, &(0x7f0000000080)={0x7, 0x8, 0xfffffffffffffff8, 0x4, 0x9}) shutdown(r1, 0x1) 08:07:34 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) clone(0x80a102001ff6, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) recvfrom(r3, &(0x7f0000000140)=""/74, 0x4a, 0x2, 0x0, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4004ae8b, &(0x7f00000000c0)) mount(&(0x7f0000000100)=ANY=[], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 08:07:34 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="200000002000010200000000000000000200000000004433db3a251ddc228cb3"], 0x1}}, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x87, &(0x7f0000000080)}], 0x492492492492805, 0x0) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488de65d766070") 08:07:35 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback}, 0x1c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7}]}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e23, @loopback}}, 0x200, 0x3, 0xffffffffffffff4f, 0x8001}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000003c0)={r2, 0xa3, "2aa75d334728ca54ba686033882123ba4387445b6436227b8aa59206b298bf75b2fc500cbd9c5c1c02fcc1138a85f5d121d782cefb67cc92a3f8c41815b67b1a52af8b6229cedceaf9bd74de8d83eb89d048ea75adf980f649b0b475371a8121efa095a398c8e47243511d589640378d8633276a7541e00ad300033dc22612ffa81330ccb290397181feedfa0e87f61924cd6a20f6b32362df5756d75bfada4988d201"}, &(0x7f0000000100)=0xab) write$binfmt_elf32(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x1) setsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f0000000000)=0x7, 0x4) sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f00007ed000)=[{&(0x7f0000000140)='u', 0x1}], 0x1, &(0x7f00000002c0)}}], 0x1, 0x0) shutdown(r1, 0x1) 08:07:35 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="200000002000010200000000000000000200000000004433db3a251ddc228cb3"], 0x1}}, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x3200, &(0x7f0000000080)}], 0x492492492492805, 0x0) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488de65d766070") 08:07:35 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4}, 0x1c) listen(r0, 0x43) fsetxattr(r0, &(0x7f00000000c0)=@known='system.advise\x00', &(0x7f0000000240)='trusted.overlay.redirect\x00', 0x19, 0x3) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback}, 0x1c) write$binfmt_elf32(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="c1ebc63022e77517c19f853993a8fc11175287ee140c5e17014ae947e677b7dcb4cf85d77b7e4819b6141c64aeb0a31a0a13a1aeedfd4ce070b5caf193f10ace48413bad165a25ba85cb4dd5b7d702a00d9495882577"], 0x1) fsetxattr$trusted_overlay_redirect(r0, &(0x7f00000001c0)='trusted.overlay.redirect\x00', &(0x7f0000000200)='./file0\x00', 0x8, 0x1) setsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f0000000000)=0x7, 0x4) sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f00007ed000)=[{&(0x7f0000000140)='u', 0x1}], 0x1, &(0x7f00000002c0)}}], 0x1, 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000340)='oom_score_adj\x00') ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000000380)={'team0\x00', 0x0}) bind$packet(r3, &(0x7f00000003c0)={0x11, 0x1e, r4, 0x1, 0xb376, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x14) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000000080)={@mcast2, 0x0}, &(0x7f0000000100)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000180)={@local, 0x1a, r5}) ioctl(r2, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") shutdown(r1, 0x1) 08:07:35 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) clone(0x80a102001ff6, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000000200), 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f00000002c0)=@mangle={'mangle\x00', 0x1f, 0x6, 0x5f0, 0x360, 0x0, 0x360, 0x0, 0x278, 0x558, 0x558, 0x558, 0x558, 0x558, 0x6, &(0x7f0000000240), {[{{@ip={@empty, @loopback, 0xffffff00, 0xff000000, 'team0\x00', 'syzkaller0\x00', {0xf199a423e4d578eb}, {0xff}, 0x16, 0x1, 0x31}, 0x0, 0x110, 0x140, 0x0, {}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz0\x00', 0x5, 0x6, 0x0, 0x2}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0xf}}]}, @common=@inet=@SET2={0x30, 'SET\x00', 0x2, {{0x2, 0xe8a, 0x1}, {0x100, 0x401, 0xd2}, 0x80, 0x7}}}, {{@ip={@local, @empty, 0xff000000, 0xffffff00, 'tunl0\x00', 'bpq0\x00', {}, {0xff}, 0xc, 0x1, 0x18}, 0x0, 0x110, 0x138, 0x0, {}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz1\x00', 0x8, 0xf, 0x1, 0x2}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x4}}]}, @inet=@TOS={0x28, 'TOS\x00', 0x0, {0xf39, 0x4c}}}, {{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0xb}}]}, @ECN={0x28, 'ECN\x00', 0x0, {0x20, 0x93a, 0x2}}}, {{@ip={@local, @multicast2, 0x0, 0x0, 'ip6tnl0\x00', 'veth0_to_team\x00', {}, {}, 0x0, 0x1, 0x2}, 0x0, 0xe8, 0x110, 0x0, {}, [@common=@icmp={0x28, 'icmp\x00', 0x0, {0x18, 0x920, 0x1f, 0x1}}, @common=@icmp={0x28, 'icmp\x00', 0x0, {0xb, 0xac, 0xd1b, 0x1}}]}, @TTL={0x28, 'TTL\x00', 0x0, {0x3, 0xc5}}}, {{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@icmp={0x28, 'icmp\x00', 0x0, {0x11, 0x0, 0x6}}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x650) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0xc0000, 0x0) ioctl$IOC_PR_CLEAR(r2, 0x401070cd, &(0x7f0000000100)={0x100}) r3 = openat$cgroup_int(r0, &(0x7f0000000000)='cgroup.clone_children\x00', 0x2, 0x0) accept4$nfc_llcp(r1, &(0x7f0000000940), &(0x7f00000009c0)=0x60, 0x80800) sendfile(r3, r3, &(0x7f0000000140), 0x23) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB="fe543e7c8af96217bf8f458e1307e6e041b8df29880900c078b1c132c3bfcf3e138dc5b32b726a81fa218566abb4b3fdfdef0baa5c7e83432535a35bc960e6c72d158b5dc68fa4e25bd2de77e986470df652ba6f317c41f14d130e682ce9d10927d039f98600d104"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) [ 799.017009] FS-Cache: Duplicate cookie detected [ 799.021787] FS-Cache: O-cookie c=000000005a3cbfb2 [p=0000000076624fe1 fl=222 nc=0 na=1] [ 799.030019] FS-Cache: O-cookie d=00000000b4ec5d1d n=00000000615e876f [ 799.036573] FS-Cache: O-key=[10] '0200020000807f000008' [ 799.042010] FS-Cache: N-cookie c=000000001fe84cc0 [p=0000000076624fe1 fl=2 nc=0 na=1] [ 799.050067] FS-Cache: N-cookie d=00000000b4ec5d1d n=000000000bb77254 [ 799.056621] FS-Cache: N-key=[10] '0200020000807f000008' 08:07:35 executing program 3: openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 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={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x80001, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000002740), 0x1c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040)=0x4, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) pipe2$9p(&(0x7f0000000000), 0x80000) sendmmsg(r2, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can, 0x3000, &(0x7f00000000c0)}, 0x0}, {{&(0x7f0000005900)=@pppoe={0x18, 0x0, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000007e00), 0x136a88c8311572c, 0x11) 08:07:35 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="200000002000010200000000000000000200000000004433db3a251ddc228cb3"], 0x1}}, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x5600, &(0x7f0000000080)}], 0x492492492492805, 0x0) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488de65d766070") 08:07:35 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4}, 0x1c) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000100)='irlan0\x00') listen(r0, 0x43) r2 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) r3 = syz_open_dev$adsp(&(0x7f0000000240)='/dev/adsp#\x00', 0x1, 0x10000) ioctl$GIO_FONTX(r3, 0x4b6b, &(0x7f0000000280)=""/74) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000180)=0x400, 0x4) sendto$inet6(r2, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback}, 0x1c) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7}]}, 0x10) ioctl$EXT4_IOC_MIGRATE(r0, 0x6609) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x1, 0x0) setsockopt$SO_RDS_TRANSPORT(r4, 0x114, 0x8, &(0x7f0000000200)=0xffffffffffffffff, 0x4) write$binfmt_elf32(r2, &(0x7f00000000c0)=ANY=[@ANYBLOB="a7"], 0x1) setsockopt$inet6_int(r2, 0x29, 0x43, &(0x7f0000000000)=0x7, 0x4) sendmmsg(r2, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f00007ed000)=[{&(0x7f0000000140)='u', 0x1}], 0x1, &(0x7f00000002c0)}}], 0x1, 0x0) shutdown(r2, 0x1) 08:07:35 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback}, 0x1c) write$binfmt_elf32(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="a6"], 0x1) setsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f0000000000)=0x7, 0x4) sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f00007ed000)=[{&(0x7f0000000140)='u', 0x1}], 0x1, &(0x7f00000002c0)}}], 0x1, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x18000) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000000240)={'teql0\x00', 0x600}) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") ioctl$sock_SIOCGSKNS(r3, 0x894c, &(0x7f0000000080)=0x4) r4 = semget$private(0x0, 0x3, 0x24) semctl$GETNCNT(r4, 0x1, 0xe, &(0x7f0000000180)=""/172) shutdown(r1, 0x1) 08:07:35 executing program 2: r0 = open(&(0x7f0000000580)='./file0\x00', 0x20480, 0x109) openat$snapshot(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/snapshot\x00', 0x80000, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000600)='/dev/zero\x00', 0xa000, 0x0) mkdirat(r1, &(0x7f0000000040)='./file0\x00', 0xfffffffffffffffe) clone(0x80a102001ff6, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) r2 = perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000280)='/dev/audio\x00', 0x1, 0x0) dup2(r3, r0) r4 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000000640)) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, r4) io_setup(0x955, &(0x7f0000000080)=0x0) r6 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x100, 0x0) r7 = dup2(r2, r2) write$binfmt_aout(r0, &(0x7f0000000680)={{0x10b, 0xee22, 0x6, 0x32f, 0x22c, 0x7, 0x378, 0x9}, "fb76a0e65e5c3c5740cce21280374459dc56ebbb1a27466bbc56a367a63db27c53a26736ed75548ad317d7ca0a0bbb775cb5e277347920bc7cfba53d03794434ba8633838e50c3b885c6b39bc99402200581ba806f6053820229a538079babec675d8f34fada73dd1e3dd97fe4d383898d9845ceb2fb11d555109ac874835870f3de8f223ea202faac240210b139907f7b441c2dc8403e9d49aab5c2638ac9cfddc273b5dddb44b7913cff5d3f9c9753c36800fb2e8a556d9e6e05a49c02d81150e5a78f204778bf32e1bf9ef0e44c135128dfe0d5df094a2badfd2f6942129ccaecd69e7cb34ad93df208833aaa", [[], [], [], [], []]}, 0x60e) r8 = syz_open_dev$audion(&(0x7f0000000400)='/dev/audio#\x00', 0x40, 0x0) r9 = dup2(r2, r2) io_submit(r5, 0x5, &(0x7f0000000540)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x3, 0x100, r2, &(0x7f00000000c0)="8c00795d7f7e2dfcdf8d9a81d03d4b5b2d6f48639dc727ff5c088af9ddfbe94d62b5debac8043fef06e4dcde35d41e4966e6a140e75240251aeefd8b066b7645c937181c8feda900661455f17ccb5f975a1286be501074c943eced28092373c6639a61eb09f81e57809af94aff50f3141a2cd3d64d4f7386af3396103df560f0228e8d1ffb6a884d97c4bed773", 0x8d, 0x40, 0x0, 0x0, r6}, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x7fffffff, r2, &(0x7f0000000200)="54836c9fee4d2dd7cd89411476668adfa284600d3455", 0x16, 0x756, 0x0, 0x0, r7}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x8, 0x400, r2, &(0x7f0000000280), 0x0, 0x1b, 0x0, 0x1}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x7, 0x89, r2, &(0x7f0000000300)="377fdd70b37449ea356f58df637b07d92d71f561ee7efe3bf9e14108ebb0b8434c3fcd6d2d7a70c7224b517180dbaf975b6e07511f5bf0dba89b7387f6703fabfe679b9987ca86a970e6dffe6e582ef5a579203608744300e8206eac1d32f9de25f378189a839c46b31447a6a13e20d69d874f67e87ee8d88d78242d125b3abefbd31a66c8a7f6966c7b85ee41b3972aef3219bb78d375ff819aacffbb1b04a785412337574cda329b408d676d437e6f9bb589db407e6eef306f3c1660954ad36879591c58da2379caa9eb", 0xcb, 0xfe00000000000, 0x0, 0x2, r8}, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x7, 0x100000000, r2, &(0x7f0000000480)="024e585c03b96dbac212033e5d34d3460b1a34e83f299daa2e3e1fca47ac0cc4dc8fe3b207ad32913afca2c496928e522a96eb3a0ad9fb67df7d0d312d2f91bdcbbb37dd8dd8ba70225b8436fb", 0x4d, 0x5, 0x0, 0x3, r9}]) mount(&(0x7f0000000080), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 08:07:36 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) clone(0x80a102001ff6, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) r0 = perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000080), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f00000011c0)={0x0, 0x0, 0x3, 0x0, [], [{0x9, 0x2, 0x0, 0x2, 0x4, 0x7fffffff}, {0x1, 0x8001, 0x1f, 0x3, 0x0, 0xda39}], [[], [], []]}) timer_create(0x5, &(0x7f0000001100)={0x0, 0x24, 0x4, @thr={&(0x7f0000000080)="bcb7d3862553b31327473465c60c2890152611d9687e498060b7861700383462a318571b738817d992cf7a20cde159a089a0a644420de7aaff3bdf0cb9210eabc79c3b7a60af492bdae5676066e34ce57b3d872231d1f5df177037790db34028b0a638d2cd4dc1fe07f3", &(0x7f0000000100)="b2f2c2a011e0fe4fcb805654d984222069be50199cb802dfe03412b4afac48cac39dadf002712c24e69a328520c174ffcf5d503ec54d44b6a228046f2461f2baa3d0a7d4e4fe08016a2bb437a3d12e385b53d78bba89f11a707b9b9279df98a792079d575fc70a260bb3d5c50f48217fb6554529c034bd6cfbab4bd02ad2f74bbfdb5f3a37dccd55d82e785758bea7ea0c0a314fa7c0c98ba9f0fedd7695813a5a62ccea71a1a9e59176c75f4ac9bf10f07f0be64dbdde4170626cbde3e4b5747bba84cf526be5be192e2357d72fa9633763614c3725dcd29f759d255532c8d4ab2d044c8a02beef6049da58737367645e9c9a8c0270043fff6bfa3abc06efb24ed1f2d41766c2edb6d3e71ca93c12626f98379e836d26b8e53e5e6fd1eec4d5f952e3a20db45b54b7ffaa4897d49f489c317209286239fb32c411e3fd5c70f0b914910afda9bc88dc0dbea06e8a6f6fc548ac9a18ce427181d837a176743f61bf4e48d65ebf80b4b5b1ad2da11e6bae198e6705f385b2b16ff517f57edef6ae9b3b54819f89db36b545875948af56141d259c656d287e61a018214c83fc5ed2f9ceab1708644a8591710200674e190d75059341c6b7f0a79f40ce6a72b0b3feafd74e4fe4d613b95810c568570e8af1794aff260824547fd5be296f52a7893abd6075af87f9b0f8413e9533c834da5e5c15e9bb20102712a27470228dd939748cefb1c09edcd8828980ccb2c1d30727e6b1740a2b33da4a048f65b697c90af4bc1021d845c7af339f903d994fdda8e5e3a51a7fde87150b9ee3d98faff83a839482adaf904a930af012dc821b76692430e1c43843d077094ada15b1149c8f216288e8be7a161e0df1d82c10259895a9201067e48e609e60e8c7655cdaeae92f4cc67e6a7620a9994ca27b38b6f2dec60ceb7a19cee33f7d5eb9b5abba3a6af9e5c4fa8064752ae88d544fc41eb235b925d15965a0fa7eba012d047cdffff6ab15125cf209d1defc5a7405ddb2942f6a53f4000e83a2430e65a4e0ef3a4f5a4accd9843703d6792cad4e15822df9919545eeaf1c7050845ae9401b0cc84a6e35c129ff5b5cc9f6b8886ad3baec4ce92af398d5ff7e7d1d48e4f53eaf96764782e26b81c67611f1f47928e73de6412c41571e5c59fd219a4fa93db593cc18b25312e8f2a4829c767654783c4d03165c991f2e0eb020958a9376eb4c98880a29b8f522b6db9f05bd2edd31f7beee26fffeba99276b2ba0ce034c5048fefee96e8ffc03b27498e9b5565f920ffd3079328560becfa6ccaf1bdc5e5e85789427e297da9ef677c38b6c1c8b1d5a233629aa2f42915e124fa7e7acc1c4f6c5395e14f5076ea7b72421ae336bae5aa59b4bae0f397c175077bb824ef2716a84bca943caa5a776a0975fd8f854ecfd289f91637770693ff15f81371a45ce9b997f8bcb8b63f006b880bad516cceb40835be158e43a546ac6134d7196f957d4466b9f4b980141e7bad692377658aa5e95be2167c1cce1918aeaca90c7b3a39839e5707beaa1cdcde352ae1adb8e3f707dc7a6770e68fca312b4a9ae18eac49bc9263c8ae988d0efad8df8171313429d0d6b9032106a692de10f7950c2bd42e88f88f91abb0edc726c33dbd46e938ae997dca7cf5234168390fbaef553393922bff56bfcc6070e6e60f15fba0cee3ae0a0effe4b12799fd639483a95b6f7a0ce6ec0c54b0cb72a4fd9296db5d984eed51b5ece0734056e523518c28197fbd10a3490847afad5b8e68d702155cff06da920779b7050b61fc14583d7dd37b20a98b863098b483c6be9a367896ac56f9593b94cb445f15cbd56a7b2fe75d643d0682082528d6df697477397f149cb0aff3587db9b099f8d024f6b5c19a19c1a399a99e4186b349a5019956064f73e15c825c5327706c1d851e93e34d709031baa4b39c736db3837685800dcab623782be7f87160f667e815dcf6d2bab40fc0951f23384b312147bec30a3f2016ecaeba57fcfd0b53a72da6b35708ecd2a7dab481eb5b08efae23a27bb052d722449cc768625d552041bf516be8ef57bf330f73ad269ab19b640352f7b763f056872e8ee5ebd94bfc406a6de967b7af7700129ccecd305cd5e0437b8e2eb1fce18e02a0bce3baec20adbb9a55fb33d8cfdb32d76e63e475a334beead9784d1f0f368540c2dcfe10d39cdda9a7e384a4e352b8a655acc1760a94c5f03757ac86132e0859e76046b3161c6ea0de7bf2f1a3f3c3c7583f2301f65af4703a2e7cb3412f5891861392a4890dc9dd9427816987e3d0db162a551fe026ab2de0a6af80aedd5ee5c2da71b1f1a168da22f6b4d4d415c8f5705eb2662a868bf6917a6ff622199a667e7b054eb74def60d761a6e83c8216d83de653f4c9fdc3fa84f881fa8a9b8bc1cc5e55c279c63dfde3a70afdc8a0e0e673fad62603b8cece5c44b860d8f067394483ef9dd2a21a962118af08fc826b5d17de7b6af7bd3e2184bca564e66048c1264c87ad51f931abb48de991422521a4ccac4a6aa8911e927055012f798ebed0d17d53c926daceac5e6dfbf66a7ea09237aee952d19f0f82a74a7a6ff28ba195f81b99b1f94afbbb1398d3d49f82db28fd30689e62c377ed09a58e084e930a9e695fa8da16f1ccf084926bea86bc50022d0c442b690cc47877da902805deed2a16aaf5996f05e270886bc696ee131a5577caffaa88c10add416c75d97194c5bc4dee0863001356b0fd574c0a0ff3cd24101cbc9c0200f2f0fa2d77f66c2deea934911dc460d772e29e6845f28abc46208568d1c385fd4cc37de161b12140dcd8eee56bdc9debdeabc52eff6c709985865c8ccf10bf2a50dda05048b5e5ab3cb35a04e9cf122553f1889d99780cb114daac8145675b85abad6c17650be5eeec8a172a016aac57e28a8b5fbcc05279026c077c2eff3d2a2dc653c26e527d890d968e00fad5933bfcf8ea5ee9f1701518706338786fa23cc679e9c595c552a233981cb81c993c2e5ddde83d8e4de3717a68f24dc55c0ec5ec9678d1a17b211bfd12df1b2d27b846b67c5c0c8f838ace8532d6e820f03e34f629c834e1e9b4e66cf1c5be8e15b6f761e949445e29dd356c1deb60f00ecdf48390df7a0a8d2968855347a2b135a9dbee97188b96ffea3cf8f4d389a0fdeb0bf563894df8e4dfd9a208fb071ac374eec77fba32c645c6ea365d27915b865319e27026252511861b0003f161db765eae8b384f57488537fc737aa9ae09a3cce62fd8ea1a8824039882d1390243cf3d99738f4467052dbcd6c56084fd4015237b263ecf43c085b0c9b256efe709f19147c04eeef2cb6ad4e8e61574f96bf292d16d81b58fb3c051b8e64ecceae5ca68d3e88af7c366e7ea745700345712c52a5ac0ce32e96cf7dca2524bd65616fc26dd624b0474c80be9d1ae24c1c87dfeb6c7c95db6d67c820f3c547d4e609a1a4b29e019c2ac09717c901f6a223e5ce0d93ee47b9ec74cacbcd7d3c56d944b06f08af518234b649149896ab25f8bde2a426e446661b8b3acdec7570fafc9231ff3dd8c8dcf5fd4d6f7ea3f29d3faa1a3947fcc18dc300c47da8c96743b3ff46ba9b9caefc7622f3505533f2010adfded87519f8565b74da4a326a5b80bb7627a7b4fc8ce41200d02d059c9184a0ac5c9bc8a5cf170b628266e99afa445e0c9ddf10216eb6dbea0312f46400ed3bef7c92bf22560af37b8a106119c302a5ec88e17e6c2f61f5f07c081669382c012523140048144926cdf4cc6d70e6e2a45c1cf2d1cd54c2defa9cf70df0e69c7f545442644a3c60d62c74594e7782c35cc9e113aa3c0a3aca0c7eca727acb7a5b6d04c471193d9ef58615c23a0282c124ec7890f371cccb91d15302e2730c61332e059cced116de9d4b685ad469c49dd8ca38660f8eaa062f13c4e6b540a3de7c0c95144fa0754b2b13989cd64ebf4d85210689b0669055d3a59d98d46aa81e52b3eb2603d4aaa69d1ef589d9aa676c2d1e397b965e8b810fca727e1ac2b7941acb54d7670a3420c4a14ecec8262c42f54de3ab883fa172436fbff1094e6d735a1772cf7e3723d0092c0365c2f4a3170af355677a72a64b7e7ccf0ad898c45de23f2856447cfbd0097731b591447cc9503d19fcac383c5bba78a9c138c37835b6a5af54a435b948fee656a992325fe40d1f6d69bf69392b8c8cdac2e8b0ced25a1cf20e298257633506129a58d6669a28b8139103f9c9bad46304bd07aa06c733503f1d3c0054fb62604e1d27073072c2a3f17272f2815d2b1e0a0675b7b6e024b7b6a5e2a56a176df734b7acfc1589e81db048b3513c9f0bc22a619dccf1e333542e9a78f81f7dca9d716a1510c081630323f4d55457de5ce6338d2084d060290fc3605fdcc5a60c49985ff38bbcb3264ccb92b02fe72a1d1211cd71bac36cec10872ba74acd647207ed67ba71912073a0d10d6b2d3499f3fc7c5998b4f5aef7e8cbca8073c801c059c6017433197fd309e7dc52d0610ed1daa5365222c81d75add9e1a27b4f48bd3ddf925c3308d7425485bf7612eb943302f94a0d93209ad489b12c8b16732ca6179c3cdcabb274bee2fe717b58e44d54b20f2803910367c04bcd13d91743ef87c930722eed8caa24504210eb91c232f5ff585c0e0ea3b0c616e555bcae52578aa078587df87a13aa05ca61e1eddf3424ecc1a731777671f7ede22262f1f0322521856463208d15cfabe5220b44c4b14e1d9f53de2272f4b0689ff1c6eb33f52ac54107f7e522a92b6275d3ef0ae3f4bad02f4da0976938bfbc611b32257a123db5aee71b3108498df399389238a0a0090f9fc1d26290e4d45fc6d4e216d3d1b8e8865603002122cc316361290cf4d8cc33d7e1c32cc8344b28e14ee787f025af20a86d5d7f64be6a5958612043ed93b87c2ee9e0c9a763eeb42303f799e2f5c03767bb3eb1aa2b8d29f12c9f3262f2a8762174d5a10895b3e63842ee7629edc48568a06d805a54a5d948794c1673fd68308b6935a623434fd3a4e645a4dac1194ca8ea8f6df2b1d03480a5bef6dadee3646260084ccad52f9c13f4e43951153b3686197e98129f290a7ee51c2cabc4962adf8c0f69e8c1660ec922225f3f26129d3bc75b0f943497a1da12e347495f1334cbb7bfaec54661e1075878592151ecef87dc4ab52052567005156c6ec485d568174cb30c143b9dbc8d1230b1b56a3e7b7ab5d292e4f4e8f7539c293af42fb7eb76a6dbd4604b328f91c33eeeb200226492cb6c80dfef8016ba927dceb10d37c0ed1a2720eb51cef18400aceda85f9ba5e4e85b72e91a03c0c28f312b33d6f13d900070345fa11458f4729f6833224b6f7796a8ee20db9f9bc28a124f85fbc76abcbac3369dcf017ebaeaf59c5e303a47c2e79c3e7e6597d4931af831390dc41296b67eaf08c73b82610bbb322281f680a13f0bbac089b72d0e8f4dc886a5c74a5f8aab8100d2ebf71e58fd5f1b328ec69d0d7a9c140c11a81fb4b3e49235266af949d5ffc05b4b7df797c1359fd3ff8c8d48af39c1704b2c43e946578d463dad96b954c126183f389367065ca0eaa65acd7b6c4022e4e782de9956f5630488ddce58d74487955c88e819875c301ff4f9f36e8bfd7e8baea86381cd22e36cd152b23362d6b89fabe131ecb7f7e1efc3e6a8084b2f697944682a16384c8eb26f3b67b64bec57bd7aca95a5a504fdecbf7794940092572cd278ba1d7e9340ff5622503bc270226c0480e9a9120375351b70d7193927f507295ae0db2ee23016ad6931a3b043a16d1abbd88ab4db"}}, &(0x7f0000001140)=0x0) timer_gettime(r1, &(0x7f0000001180)) 08:07:36 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="200000002000010200000000000000000200000000004433db3a251ddc228cb3"], 0x1}}, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x4100, &(0x7f0000000080)}], 0x492492492492805, 0x0) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488de65d766070") 08:07:36 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="200000002000010200000000000000000200000000004433db3a251ddc228cb3"], 0x1}}, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x17, &(0x7f0000000080)}], 0x492492492492805, 0x0) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488de65d766070") 08:07:36 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) clone(0x80a102001ff6, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) r0 = perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000080), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x8002, 0x0) ioctl$TCGETS(r1, 0x5401, &(0x7f00000000c0)) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x2) 08:07:36 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4}, 0x1c) listen(r0, 0x43) r1 = syz_open_dev$vcsn(&(0x7f0000000180)='/dev/vcs#\x00', 0xe2ea, 0x101080) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000000200)={0x28, &(0x7f00000001c0)=""/40}) r2 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r2, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback}, 0x1c) write$binfmt_elf32(r2, &(0x7f00000000c0)=ANY=[@ANYBLOB="a6"], 0x1) pipe(&(0x7f0000000240)) setsockopt$inet6_int(r2, 0x29, 0x43, &(0x7f0000000000)=0x7, 0x4) r3 = getpgrp(0xffffffffffffffff) r4 = syz_open_procfs(r3, &(0x7f0000000080)='net/mcfilter\x00') sendmmsg(r2, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f00007ed000)=[{&(0x7f0000000140)='u', 0x1}], 0x1, &(0x7f00000002c0)}}], 0x1, 0x0) r5 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r5, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") shutdown(r2, 0x1) setsockopt$bt_l2cap_L2CAP_CONNINFO(r4, 0x6, 0x2, &(0x7f0000000100)={0x20, 0x6, 0x1, 0xf80e}, 0x6) 08:07:36 executing program 3: openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 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={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x80001, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000002740), 0x1c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040)=0x4, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) pipe2$9p(&(0x7f0000000000), 0x80000) sendmmsg(r2, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can, 0x3000, &(0x7f00000000c0)}, 0x0}, {{&(0x7f0000005900)=@pppoe={0x18, 0x0, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000007e00), 0x136a88c8311572c, 0x11) 08:07:36 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x200000, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f00000000c0)=0x3000) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) clone(0x80a102001ff6, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000080), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 08:07:36 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) getpid() clone(0x80a102001ff6, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000080), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 08:07:36 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000081) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4}, 0x1c) listen(r0, 0x6) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback}, 0x1c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7}]}, 0x10) setsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f0000000000)=0x7, 0x4) sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f00007ed000)=[{&(0x7f0000000140)='u', 0x1}], 0x1, &(0x7f00000002c0)}}], 0x1, 0x0) shutdown(r0, 0x5) [ 799.946003] FS-Cache: Duplicate cookie detected [ 799.950869] FS-Cache: O-cookie c=00000000a900e87d [p=0000000076624fe1 fl=222 nc=0 na=1] [ 799.959137] FS-Cache: O-cookie d=00000000b4ec5d1d n=00000000d65ee7fb [ 799.965656] FS-Cache: O-key=[10] '0200020000807f000008' [ 799.971213] FS-Cache: N-cookie c=00000000e3300af3 [p=0000000076624fe1 fl=2 nc=0 na=1] [ 799.979271] FS-Cache: N-cookie d=00000000b4ec5d1d n=00000000ee7910e1 [ 799.985798] FS-Cache: N-key=[10] '0200020000807f000008' 08:07:36 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="200000002000010200000000000000000200000000004433db3a251ddc228cb3"], 0x1}}, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x6e, &(0x7f0000000080)}], 0x492492492492805, 0x0) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488de65d766070") 08:07:36 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) recvfrom$unix(r0, &(0x7f00000001c0)=""/116, 0x74, 0x0, 0x0, 0x0) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4}, 0x1c) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000280)={0x0, r0, 0x2, 0x1ffc00000, 0x6, 0x10000}) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback}, 0x1c) write$binfmt_elf32(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="e61d2d618efe5c414aae"], 0x1) setsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f0000000000)=0x7, 0x4) sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f00007ed000)=[{&(0x7f0000000140)='u', 0x1}], 0x1, &(0x7f00000002c0)}}], 0x1, 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f00000000c0)="153f6234488dd25d7660706942d0b093be201855c19fa24eb400addbdbbc975b618b4ae658ea36") shutdown(r1, 0x1) r3 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x200, 0x10080) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000000240)={r2, r3}) ioctl$VHOST_SET_FEATURES(r3, 0x4008af00, &(0x7f0000000180)=0x4000000) 08:07:37 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback}, 0x1c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7}]}, 0x10) write$binfmt_elf32(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="a6"], 0x1) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000000100)=0x7, 0xffffffffffffff55) sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f00007ed000)=[{&(0x7f0000000140)='u', 0x1}], 0x1, &(0x7f00000002c0)}}], 0x1, 0x0) shutdown(r1, 0x1) 08:07:37 executing program 3: openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x80001, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000002740), 0x1c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040)=0x4, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) pipe2$9p(&(0x7f0000000000), 0x80000) sendmmsg(r2, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can, 0x3000, &(0x7f00000000c0)}, 0x0}, {{&(0x7f0000005900)=@pppoe={0x18, 0x0, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000007e00), 0x136a88c8311572c, 0x11) 08:07:37 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000300), &(0x7f0000000340)=0x4) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback}, 0x1c) write$binfmt_elf32(r1, &(0x7f0000000080)=ANY=[@ANYBLOB], 0x1) fcntl$getflags(r1, 0xb) setsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f0000000000)=0x7, 0x4) sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f00007ed000)=[{&(0x7f0000000140)='u', 0x1}], 0x1, &(0x7f00000002c0)}}], 0x1, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) setxattr$security_capability(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='security.capability\x00', &(0x7f0000000200)=@v3={0x3000000, [{0x318, 0x7}, {0x400, 0x7}], r2}, 0x18, 0x1) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) mbind(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x4003, &(0x7f0000000080)=0x6, 0x0, 0x1) ioctl(r3, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") shutdown(r1, 0x6) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f00000002c0)={0xd, 0x7, 0xb1}) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000240)=0x1) 08:07:37 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="200000002000010200000000000000000200000000004433db3a251ddc228cb3"], 0x1}}, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x8f00, &(0x7f0000000080)}], 0x492492492492805, 0x0) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488de65d766070") 08:07:37 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) listen(r0, 0x800) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback}, 0x1c) write$binfmt_elf32(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="5401f3225cc748dc99a6b0df4c1c43482368a672ab92607ee970b25ec5307e954fe8583112caafed0f79851138a9e8ff2e070295bc85e1f0a0acbd652de2934bca74c95f303c2227968d340a4ebb888120e64ff81da470add2053eed81f56c589ed2f49ba1a77f92373d3b5e5a4c9a2fe8bbf39127d02b97bdfd6c5d25941834e9751f3191b66898ff7917c9bd0991755bf48ec34d16a2cb91047372ff09b5a9580736bd9ac9a163ecae0a45d5dd55d05d18ce7fc3764cd40532b9b80161a9cad3825935d155"], 0x1) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000000000)=0x4cab, 0x4) listen(r0, 0x10001) sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f00007ed000)=[{&(0x7f0000000140)='u', 0x1}], 0x1, &(0x7f00000002c0)}}], 0x1, 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") shutdown(r1, 0x1) 08:07:37 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) r2 = syz_open_dev$vcsa(&(0x7f0000000200)='/dev/vcsa#\x00', 0x5, 0x2) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f0000000240)=0x8, 0x4) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback}, 0x1c) r3 = memfd_create(&(0x7f0000000100)='&wlan0@{%[\\[vboxnet1\x00', 0x1) ioctl$TUNSETVNETBE(r3, 0x400454de, &(0x7f0000000180)) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7}]}, 0x10) write$binfmt_elf32(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="a6"], 0x1) socketpair$inet6(0xa, 0x80000, 0x81, &(0x7f00000001c0)) setsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f0000000000)=0x7, 0x4) sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f00007ed000)=[{&(0x7f0000000140)='u', 0x1}], 0x1, &(0x7f00000002c0)}}], 0x1, 0x0) shutdown(r1, 0x1) 08:07:37 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) clone(0x80a102001ff6, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) r0 = creat(&(0x7f0000000340)='./file0\x00', 0x129) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000000380)={0x3000, 0x8000}) r1 = perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000000c0)={{{@in=@remote, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@dev}}, &(0x7f00000001c0)=0xe8) ioprio_get$uid(0x3, r2) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f00000003c0)={0x20000002}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000400)={0x625, 0x7fffffff, 0x65, 0x7fff, 0x10000}, 0x14) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="b5cd66bedf9a34b5d8351e6f6860dd89bc643bf90b30946364e9edbcbca25fa282be126678c311acf6088bfe3a2579c4f9ae5a8cc8d642cbbc91518c159a5ea52ddc4a09b6e8b21837d52c3f09c7cbefeee59e4e6971406f3b6fae9d6401efee0f327a834c8b727db5e7eaae04a7d5d723661e6507cea198cc2601cc113203773874d08896929c6abf1885d338bf8feb12f1d8dde8b01e0a04d9a1f7505504c61e1bef6defa93c3514db4f729652394b4741171b0fafe4b0fdb2936178f9611330126558e68bcc42df9b0d7b2927c7c59c2ecf5c0201a4bacfe00960ecdec1"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f0000000080)='\x00') fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000300)=0x5) [ 800.626092] FS-Cache: Duplicate cookie detected [ 800.630979] FS-Cache: O-cookie c=00000000a900e87d [p=0000000076624fe1 fl=222 nc=0 na=1] [ 800.639446] FS-Cache: O-cookie d=00000000b4ec5d1d n=00000000d65ee7fb [ 800.645964] FS-Cache: O-key=[10] '0200020000807f000008' [ 800.651539] FS-Cache: N-cookie c=0000000067937349 [p=0000000076624fe1 fl=2 nc=0 na=1] [ 800.659612] FS-Cache: N-cookie d=00000000b4ec5d1d n=00000000f00627ba [ 800.666125] FS-Cache: N-key=[10] '0200020000807f000008' 08:07:37 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) clone(0x80a102001ff6, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x802, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000140)={0x0, 0x0, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000180)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00000001c0)={r1, 0x80000, r2}) mount(&(0x7f00000000c0)=ANY=[@ANYBLOB='\x00'], &(0x7f0000343ff8)='.\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f0000000100)='*\x00') 08:07:37 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="200000002000010200000000000000000200000000004433db3a251ddc228cb3"], 0x1}}, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x3000, &(0x7f0000000080)}], 0x492492492492805, 0x0) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488de65d766070") 08:07:37 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) clone(0x80a102001ff6, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000080), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 08:07:37 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) clone(0x80a102001ff6, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) acct(&(0x7f0000000080)='./file0\x00') perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getrusage(0x1, &(0x7f00000000c0)) mount(&(0x7f0000000080), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 08:07:37 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="200000002000010200000000000000000200000000004433db3a251ddc228cb3"], 0x1}}, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x7100, &(0x7f0000000080)}], 0x492492492492805, 0x0) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488de65d766070") 08:07:37 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) clone(0x80a102001ff6, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000080), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) setxattr$trusted_overlay_upper(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)='trusted.overlay.upper\x00', &(0x7f0000000340)={0x0, 0xfb, 0x68, 0x5, 0x7, "6ba193034f26aa34f8effb73626a49bf", "0ce95e7ec1fcb0c65a4133fac0f88ebdf9bee31204d3bb8452bc7a530646dc100ab0c6f9253799abd48fa77e8e808f23b69bf75e92cc58ac0da6d68161894269aca7ae3bd28dafe9af02a3a30e4d750cd57f7f"}, 0x68, 0x3) r1 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x5, 0x800) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f0000000280)) readlinkat(r1, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/193, 0xc1) write$binfmt_script(r0, &(0x7f00000002c0)={'#! ', './file0', [{0x20, '/dev/snd/pcmC#D#p\x00'}], 0xa, "47ca2d8547ff585d42c9c077bfe68c384e103524c544dab85791bee45cf91685dc1cbc769edbfbcfceef2bd7c2dea031b1764407"}, 0x52) [ 801.212010] FS-Cache: Duplicate cookie detected [ 801.216837] FS-Cache: O-cookie c=00000000ad8d6c9a [p=0000000076624fe1 fl=222 nc=0 na=1] [ 801.224999] FS-Cache: O-cookie d=00000000b4ec5d1d n=0000000015ac0f9a [ 801.231668] FS-Cache: O-key=[10] '0200020000807f000008' [ 801.237206] FS-Cache: N-cookie c=00000000959f1246 [p=0000000076624fe1 fl=2 nc=0 na=1] [ 801.245272] FS-Cache: N-cookie d=00000000b4ec5d1d n=00000000eb6e311c [ 801.251883] FS-Cache: N-key=[10] '0200020000807f000008' 08:07:38 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4}, 0x1c) listen(r0, 0xfb8) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback}, 0x1c) write$binfmt_elf32(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="a6"], 0x1) setsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f0000000000)=0x7, 0x4) sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f00007ed000)=[{&(0x7f0000000140)='u', 0x1}], 0x1, &(0x7f00000002c0)}}], 0x1, 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") shutdown(r1, 0x1) 08:07:38 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="200000002000010200000000000000000200000000004433db3a251ddc228cb3"], 0x1}}, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0xb200, &(0x7f0000000080)}], 0x492492492492805, 0x0) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488de65d766070") 08:07:38 executing program 3: openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 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={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x80001, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000002740), 0x1c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040)=0x4, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) pipe2$9p(&(0x7f0000000000), 0x80000) sendmmsg(r2, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can, 0x3000, &(0x7f00000000c0)}, 0x0}, {{&(0x7f0000005900)=@pppoe={0x18, 0x0, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000007e00), 0x136a88c8311572c, 0x11) 08:07:38 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback}, 0x1c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000000080)=[{0x3, 0x0, 0x0, 0x7}]}, 0xc5) write$binfmt_elf32(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="a6"], 0x1) setsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f0000000000)=0x7, 0x4) sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f00007ed000)=[{&(0x7f0000000140)='u', 0x1}], 0x1, &(0x7f00000002c0)}}], 0x1, 0x0) r2 = memfd_create(&(0x7f0000000100)='#:&lo\x00', 0x3) r3 = syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0x7, 0x8000) ioctl$VHOST_NET_SET_BACKEND(r2, 0x4008af30, &(0x7f00000001c0)={0x3, r3}) shutdown(r1, 0x1) 08:07:38 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="200000002000010200000000000000000200000000004433db3a251ddc228cb3"], 0x1}}, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0xb700, &(0x7f0000000080)}], 0x492492492492805, 0x0) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488de65d766070") 08:07:38 executing program 1: r0 = socket$inet6(0xa, 0x0, 0x8001) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4}, 0x1c) listen(r0, 0xfffffffffffff9bb) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback}, 0x1c) setsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f0000000000)=0x7, 0x4) sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f00007ed000)=[{&(0x7f0000000140)='u', 0x1}], 0x1, &(0x7f00000002c0)}}], 0x1, 0x0) r2 = dup2(0xffffffffffffffff, r0) ioctl$TIOCMSET(r2, 0x5418, &(0x7f00000000c0)=0x6) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000080)='p\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00') shutdown(r1, 0x1) 08:07:38 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="200000002000010200000000000000000200000000004433db3a251ddc228cb3"], 0x1}}, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0xa100, &(0x7f0000000080)}], 0x492492492492805, 0x0) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488de65d766070") 08:07:38 executing program 3: openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 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={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x80001, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000002740), 0x1c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040)=0x4, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) pipe2$9p(&(0x7f0000000000), 0x80000) sendmmsg(r2, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can, 0x3000, &(0x7f00000000c0)}, 0x0}, {{&(0x7f0000005900)=@pppoe={0x18, 0x0, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000007e00), 0x136a88c8311572c, 0x11) 08:07:38 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback}, 0x1c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7}]}, 0x10) write$binfmt_elf32(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="a6"], 0x1) setsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f0000000000)=0x7, 0x4) sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f00007ed000)=[{&(0x7f0000000140)='u', 0x1}], 0x1, &(0x7f00000002c0)}}], 0x1, 0x0) shutdown(r1, 0x4000000000001) 08:07:38 executing program 2: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000180)='/dev/snapshot\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00000001c0)={0x2, 0x80000000, 0x200, 0x200, 0xe5, 0x2, 0xffff, 0x5, 0x0}, &(0x7f0000000200)=0x20) socketpair$inet6(0xa, 0x0, 0x7, &(0x7f0000000100)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000240)={r1, @in6={{0xa, 0x4e24, 0x1, @loopback, 0x3}}, [0x800, 0xfff, 0x1f, 0x1102, 0x6, 0x8, 0x2, 0x10000, 0x3, 0x8, 0x80000001, 0x298, 0x16, 0x3283, 0xc4]}, &(0x7f0000000340)=0x100) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) clone(0x80a102001ff6, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000380)=ANY=[@ANYBLOB="6e5e35838d5c6b830c40f424b03b14e23e310f85bdb3f2592da6a2fd0659de52dd0337830b7eee88b8fc100600673b54817328fccab61aafaa98a82171e36dfeafcad01c79e9ad2eba8a5af75c05b455e89abb9b66c2fcc0880147c27748da77cd4ce22bbfca85773195d8b9b0d80d92be32e93709fd70448fa623e5767c0b"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0xff, 0x0) write$FUSE_OPEN(r2, &(0x7f00000000c0)={0xfffffffffffffc46, 0x0, 0x4, {0x0, 0x4}}, 0xfffffffffffffdd9) 08:07:38 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="200000002000010200000000000000000200000000004433db3a251ddc228cb3"], 0x1}}, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x7400, &(0x7f0000000080)}], 0x492492492492805, 0x0) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488de65d766070") 08:07:39 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) clone(0x9002000, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000080), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 08:07:39 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4}, 0x1c) listen(r0, 0x43) r1 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x39f, 0x8000) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000000180)={&(0x7f0000000100)=[0x0], 0x1}) r2 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r2, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback}, 0x1c) write$binfmt_elf32(r2, &(0x7f00000000c0)=ANY=[@ANYBLOB="a6"], 0x1) setsockopt$inet6_int(r2, 0x29, 0x43, &(0x7f0000000000)=0x7, 0x4) sendmmsg(r2, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f00007ed000)=[{&(0x7f0000000140)='u', 0x1}], 0x1, &(0x7f00000002c0)}}], 0x1, 0x0) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") shutdown(r2, 0x1) 08:07:39 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="200000002000010200000000000000000200000000004433db3a251ddc228cb3"], 0x1}}, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x8f, &(0x7f0000000080)}], 0x492492492492805, 0x0) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488de65d766070") 08:07:39 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x3, 0x0, @remote}, 0xfffffec7) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback}, 0x1c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7}]}, 0x10) write$binfmt_elf32(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="a6"], 0x1) setsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f0000000000)=0x7, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00000001c0)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r3 = accept$alg(r2, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x359, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmmsg(r3, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x34e, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0xfb}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x1500, 0x0, &(0x7f0000001380)={0x77359400}) sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f00007ed000)=[{&(0x7f0000000140)='u', 0x1}], 0x1, &(0x7f00000002c0)}}], 0x1, 0x0) shutdown(r1, 0x1) 08:07:39 executing program 3: openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x80001, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000002740), 0x1c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040)=0x4, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) pipe2$9p(&(0x7f0000000000), 0x80000) sendmmsg(r2, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can, 0x3000, &(0x7f00000000c0)}, 0x0}, {{&(0x7f0000005900)=@pppoe={0x18, 0x0, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000007e00), 0x136a88c8311572c, 0x11) 08:07:39 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) clone(0x80a102001ff6, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x80, 0x0) mount(&(0x7f00000000c0)=ANY=[@ANYBLOB="2169ffbeff28"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000000080)="6e66730074fcd17a87c228baadc840336ee15906bd328f151e533dcd28051c59b7199bbca0e3394f391edf6176", 0x0, &(0x7f000000a000)) 08:07:39 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000300)={0xa, 0x3, 0x0, @empty, 0x4}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0xfffffffffffffedd, 0x0, &(0x7f00000002c0)={0xa, 0x4e21, 0x0, @mcast2}, 0x1c) write$binfmt_elf32(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="a6"], 0x1) setsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f0000000000)=0x7, 0x4) sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f00007ed000)=[{&(0x7f0000000140)='u', 0x1}], 0x1, &(0x7f00000002c0)}}], 0x1, 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000080)={'team0\x00', 0xffff}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0x6af, 0x1, 0x4, 0x1, 0x0}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000200)={r3, 0x8}, &(0x7f0000000240)=0x8) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000000100)=0x101) shutdown(r1, 0x1) 08:07:39 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback}, 0x1c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7}]}, 0x10) write$binfmt_elf32(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="86"], 0x1) setsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f0000000000)=0x7, 0x4) sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f00007ed000)=[{&(0x7f0000000140)='u', 0x1}], 0x1, &(0x7f00000002c0)}}], 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000001c0)={{{@in6=@mcast1, @in6=@dev}}, {{@in=@loopback}, 0x0, @in=@loopback}}, &(0x7f00000002c0)=0xe8) shutdown(r1, 0x1) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x80000, 0x0) ioctl$KDGKBMETA(r2, 0x4b62, &(0x7f0000000180)) [ 802.594986] FS-Cache: Duplicate cookie detected [ 802.599918] FS-Cache: O-cookie c=000000007061b294 [p=0000000076624fe1 fl=222 nc=0 na=1] [ 802.608201] FS-Cache: O-cookie d=00000000b4ec5d1d n=000000006597af53 [ 802.614712] FS-Cache: O-key=[10] '0200020000807f000008' [ 802.620366] FS-Cache: N-cookie c=0000000026040a2e [p=0000000076624fe1 fl=2 nc=0 na=1] [ 802.628476] FS-Cache: N-cookie d=00000000b4ec5d1d n=00000000a2b52bdd [ 802.634984] FS-Cache: N-key=[10] '0200020000807f000008' 08:07:39 executing program 1: r0 = socket$inet6(0xa, 0x1, 0xaef3) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback}, 0x1c) write$binfmt_elf32(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="a6"], 0x1) setsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f0000000000)=0x7, 0x4) sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f00007ed000)=[{&(0x7f0000000140)='u', 0x1}], 0x1, &(0x7f00000002c0)}}], 0x1, 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") shutdown(r1, 0x1) 08:07:39 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4}, 0x1c) listen(r0, 0x43) sysfs$2(0x2, 0x3, &(0x7f0000000240)=""/137) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00000007c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="aa000000a578e9267825ec7f606534c091c4d3ab9b6a5b2e8cf6228e9fec5a1d76d0f8bba2f363f64673a09a8224aa9452e670b53caa5c53f019b265641a167a8fe966bf73346e82de3360b797a62023c217afa63d298bec53f81f985b66c0643a987a6ca2023d1e0a3065c07c4fdcb01f9045073fc120fc2c8f5525e35c989c2a2ee7ccdbe515acb0bf08a5a9e4a6be01846882635c03a3ec6a6b2378be06c3355bd8dd5109db3aafda8a427dc6c765bd9911188d590309baa2e94b7dc3af66d6e7e35fecbc272a40bcdfc1de"], &(0x7f0000000480)=0xb2) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000004c0)={0x2, 0x7fff, 0x208, 0x0, 0x101, 0x9, 0x1, 0x800, r2}, &(0x7f0000000500)=0x20) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback}, 0x1c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7}]}, 0x10) r4 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x40, 0xb02) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000000540)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000340)=0xf5) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000380)={r5, 0x10001}, 0x8) r6 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000180)={0x4, 0x206, 0x7fff, 0x5}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000000)={0x400000001, 0x4bc, 0x40a, 0xfff, 0x3f, 0x8, 0x9, 0xffffffff00000001, r3}, 0x20) write$binfmt_elf32(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="a6"], 0x1) setsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f0000000300)=0x7, 0x4) sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f00007ed000)=[{&(0x7f0000000140)='u', 0x1}], 0x1, &(0x7f00000002c0)}}], 0x1, 0x0) shutdown(r1, 0x1) ioctl$sock_bt_hidp_HIDPCONNDEL(r6, 0x400448c9, &(0x7f00000003c0)={{0x5, 0x1ff, 0xf86, 0xffffffffffffdf06, 0x9, 0x6}, 0x8}) 08:07:39 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="200000002000010200000000000000000200000000004433db3a251ddc228cb3"], 0x1}}, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x24, &(0x7f0000000080)}], 0x492492492492805, 0x0) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488de65d766070") 08:07:39 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0x0, 0xc000) ioctl$SG_GET_KEEP_ORPHAN(r1, 0x2288, &(0x7f0000000200)) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4}, 0x1c) listen(r0, 0x43) r2 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r2, &(0x7f0000847fff)='X', 0x12b, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback}, 0x1c) write$binfmt_elf32(r2, &(0x7f00000000c0)=ANY=[@ANYBLOB="a6"], 0x1) setsockopt$inet6_int(r2, 0x29, 0x43, &(0x7f0000000000)=0x7, 0x4) sendmmsg(r2, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f00007ed000)=[{&(0x7f0000000140)='u', 0x1}], 0x1, &(0x7f00000002c0)}}], 0x1, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f00000002c0)=""/124) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=0x0, &(0x7f0000000100)=0x4) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)={r4, 0x1, 0x2, [0xdd1, 0x0]}, 0xc) shutdown(r2, 0x1) 08:07:40 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) clone(0x80a102001ff6, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 08:07:40 executing program 3: openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 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={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x80001, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000002740), 0x1c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040)=0x4, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) pipe2$9p(&(0x7f0000000000), 0x80000) sendmmsg(r2, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can, 0x3000, &(0x7f00000000c0)}, 0x0}, {{&(0x7f0000005900)=@pppoe={0x18, 0x0, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000007e00), 0x136a88c8311572c, 0x11) 08:07:40 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="200000002000010200000000000000000200000000004433db3a251ddc228cb3"], 0x1}}, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x1c00, &(0x7f0000000080)}], 0x492492492492805, 0x0) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488de65d766070") 08:07:40 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x3, 0x0, @ipv4}, 0xffffffffffffff9a) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback}, 0x1c) write$binfmt_elf32(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="a7bd88fa724f89267c03d3651fd320f035952fb0064d10fd8ed7537b97fccf485d7ae1919dde6cc2d66d668bef4b0101000000000000218e668320f9ed0df13df5416ab4dd8102"], 0x1) setsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f0000000000)=0x7, 0x4) sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f00007ed000)=[{&(0x7f0000000140)='u', 0x1}], 0x1, &(0x7f00000002c0)}}], 0x1, 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") shutdown(r1, 0x1) 08:07:40 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000000100)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x20000000, @loopback}, 0x1c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7}]}, 0x10) write$binfmt_elf32(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB='\b'], 0x1) setsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f0000000000)=0x7, 0x4) sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f00007ed000)=[{&(0x7f0000000140)='u', 0x1}], 0x1, &(0x7f00000002c0)}}], 0x1, 0x0) shutdown(r1, 0x1) 08:07:40 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) clone(0x80a102001ff6, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000100)=ANY=[@ANYBLOB="ae4d27f0fa3dd5cdde60142374fd64f9bbc7b0629ebd58daba44fc2361fbda8e53d55b3ddb2f541227979a7d2ef1378567df74d66fcc01194a5d09fb84054668a8d53e6742c52cbbb89c663060848172fa05b467"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 08:07:40 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="200000002000010200000000000000000200000000004433db3a251ddc228cb3"], 0x1}}, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x3900, &(0x7f0000000080)}], 0x492492492492805, 0x0) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488de65d766070") 08:07:40 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x34b}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00000001c0)={r3, 0x40}, &(0x7f0000000200)=0x8) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000240), 0x10) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback}, 0x1c) write$binfmt_elf32(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="c316d147ac1889fe92c99ee320941c4904df19d6870176b1444ff27dc90e1e39f2498d6bf1a2f9619a701553b2807019efc5418643694600000000000000"], 0x1) setsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f0000000000)=0x7, 0x4) setsockopt$inet6_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f00000000c0), 0x4) sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f00007ed000)=[{&(0x7f0000000140)='u', 0x1}], 0x1, &(0x7f00000002c0)}}], 0x1, 0x0) r4 = socket$inet6(0xa, 0x1000000000002, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000340)={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000300)={0xffffffffffffffff}, 0x2, 0xb}}, 0x20) write$RDMA_USER_CM_CMD_REJECT(r2, &(0x7f0000000380)={0x9, 0x108, 0xfa00, {r5, 0x85, "8399d8", "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"}}, 0x110) ioctl(r4, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") shutdown(r1, 0x1) 08:07:40 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) clone(0x80a102001ff6, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000100)=ANY=[@ANYBLOB="282e403aecd065d0136e24ccf7d5774e03ad00222e0665965b7ceb35e9fa79ceba72cfcdb2debfde63919474ab8ec59c71426a17784b59a8b97a3b1ccee8acbefcebdbc2ec9bcfdcdc5578ada55e4dbeae036d0155a550bae1e80deacc721e6862ac3d0ac628f0024ca447"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) r0 = socket(0x10, 0x2, 0xb96) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0)='nbd\x00') sendmsg$NBD_CMD_RECONFIGURE(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40400000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, r1, 0x10, 0x70bd2a, 0x25dfdbff, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x5}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x2}]}, 0x2c}, 0x1, 0x0, 0x0, 0x8800}, 0x80) 08:07:40 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="200000002000010200000000000000000200000000004433db3a251ddc228cb3"], 0x1}}, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0xa, &(0x7f0000000080)}], 0x492492492492805, 0x0) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488de65d766070") [ 803.624766] FS-Cache: Duplicate cookie detected [ 803.629574] FS-Cache: O-cookie c=00000000cc292af2 [p=0000000076624fe1 fl=222 nc=0 na=1] [ 803.637839] FS-Cache: O-cookie d=00000000b4ec5d1d n=0000000057636c31 [ 803.644377] FS-Cache: O-key=[10] '0200020000807f000008' [ 803.649930] FS-Cache: N-cookie c=000000008d1e5979 [p=0000000076624fe1 fl=2 nc=0 na=1] [ 803.657970] FS-Cache: N-cookie d=00000000b4ec5d1d n=000000004d76bcb8 [ 803.664484] FS-Cache: N-key=[10] '0200020000807f000008' 08:07:40 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback}, 0x1c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7}]}, 0x10) write$binfmt_elf32(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="a6"], 0x1) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000100)=0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x101080, 0x0) write$tun(r3, &(0x7f0000001340)=ANY=[@ANYBLOB="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"], 0x101e) ptrace$setregset(0x4205, r2, 0x206, &(0x7f0000000240)={&(0x7f0000000180)="b5bf5368fcd6eecbb318ac69693abe28c98000156855080e6277e12f1891055027d969ab3c038150033e893ca0e492cf67ac22a06fe6cdcf84c3b5e6ea5e591ea8fb3b4a9b2f8439fe2be3f54cd917a8ed5a9e1934d7ee52fbb371b955eee41a4c691cf680a3fc4718f05519ce5261f908996957acec3e3afcd43f78447845f0a929dd6501fb2300d9f1c3", 0x8b}) setsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f0000000000)=0x7, 0x4) sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f00007ed000)=[{&(0x7f0000000140)='u', 0x1}], 0x1, &(0x7f00000002c0)}}], 0x1, 0x0) shutdown(r1, 0x1) 08:07:40 executing program 3: openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x80001, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000002740), 0x1c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040)=0x4, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) pipe2$9p(&(0x7f0000000000), 0x80000) sendmmsg(r2, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can, 0x3000, &(0x7f00000000c0)}, 0x0}, {{&(0x7f0000005900)=@pppoe={0x18, 0x0, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000007e00), 0x136a88c8311572c, 0x11) 08:07:40 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) clone(0x80a102001ff6, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) geteuid() mount(&(0x7f0000000080), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 08:07:40 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback}, 0x1c) write$binfmt_elf32(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="a6"], 0x1) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e21, 0x9, @ipv4={[], [], @multicast1}, 0x7}, 0x1c) setsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f0000000000)=0x7, 0x4) sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f00007ed000)=[{&(0x7f0000000140)='u', 0x1}], 0x1, &(0x7f00000002c0)}}], 0x1, 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") shutdown(r1, 0x1) 08:07:40 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="200000002000010200000000000000000200000000004433db3a251ddc228cb3"], 0x1}}, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x6400, &(0x7f0000000080)}], 0x492492492492805, 0x0) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488de65d766070") [ 804.089068] FS-Cache: Duplicate cookie detected [ 804.093877] FS-Cache: O-cookie c=00000000cc292af2 [p=0000000076624fe1 fl=222 nc=0 na=1] [ 804.102181] FS-Cache: O-cookie d=00000000b4ec5d1d n=0000000057636c31 [ 804.108859] FS-Cache: O-key=[10] '0200020000807f000008' [ 804.114345] FS-Cache: N-cookie c=000000002c317795 [p=0000000076624fe1 fl=2 nc=0 na=1] [ 804.122446] FS-Cache: N-cookie d=00000000b4ec5d1d n=00000000d48d3bd3 [ 804.129031] FS-Cache: N-key=[10] '0200020000807f000008' 08:07:41 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback}, 0x1c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7}]}, 0x10) write$binfmt_elf32(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="e4"], 0x1) setsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f0000000000)=0x7, 0x4) sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f00007ed000)=[{&(0x7f0000000140)='u', 0x1}], 0x1, &(0x7f00000002c0)}}], 0x1, 0x0) shutdown(r1, 0x1) 08:07:41 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) clone(0x80a102001ff6, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000100)=ANY=[@ANYBLOB="46f402aeac43ff8af0af5e43e30eabc0f39f4b7ef3b715dedd052fe98f28b47f0ce1a1325274ee1f98f8bb235ed5489a7972eb45444afc73b0603a09000000d9a4955b163fc4f4a2242064e4fd9c04000000127686db0c890127972d854f"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 08:07:41 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="200000002000010200000000000000000200000000004433db3a251ddc228cb3"], 0x1}}, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0xc2, &(0x7f0000000080)}], 0x492492492492805, 0x0) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488de65d766070") 08:07:41 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback}, 0x1c) write$binfmt_elf32(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="a695b5c13069e24e2bc66a478f5bd96ddcb545bfb2fe2e35d55dce5f31592b8db8ba832de062b80981"], 0x1) setsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f0000000000)=0x7, 0x4) sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f00007ed000)=[{&(0x7f0000000140)='u', 0x1}], 0x1, &(0x7f00000002c0)}}], 0x1, 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") shutdown(r1, 0x1) 08:07:41 executing program 3: openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x80001, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000002740), 0x1c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040)=0x4, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) pipe2$9p(&(0x7f0000000000), 0x80000) sendmmsg(r2, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can, 0x3000, &(0x7f00000000c0)}, 0x0}, {{&(0x7f0000005900)=@pppoe={0x18, 0x0, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000007e00), 0x136a88c8311572c, 0x11) 08:07:41 executing program 5: r0 = socket$inet6(0xa, 0x7, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4}, 0x1c) listen(r0, 0x43) fsync(r0) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback}, 0x1c) r2 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x10000, 0x20000) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000180)={@in={{0x2, 0x4e20, @rand_addr=0x9}}, 0x5, 0x7, 0x6, "3156084b31d9f1d0e95c3bd58a0fc986e0d95f4ed18d3e13908f0093aa4978c267546999abe329319f59f7b15268ea42175348a3f43ce3842435114d6f1c5ff01446f06e0e8b2b59a79c9ec2a3230e13"}, 0xd8) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000001580)={'teql0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000015c0)={@local, 0x22, r3}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7}]}, 0x10) write$binfmt_elf32(r1, &(0x7f00000002c0)=ANY=[], 0x0) setsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f0000000000)=0x7, 0x4) sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f00007ed000)=[{&(0x7f0000000140)='u', 0x1}], 0x1, &(0x7f00000002c0)}}], 0x1, 0x0) shutdown(r1, 0x1) 08:07:41 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="200000002000010200000000000000000200000000004433db3a251ddc228cb3"], 0x1}}, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0xb900, &(0x7f0000000080)}], 0x492492492492805, 0x0) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488de65d766070") 08:07:41 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback}, 0x1c) write$binfmt_elf32(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="a6"], 0x1) setsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f0000000000)=0x7, 0x2d8) sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f00007ed000)=[{&(0x7f0000000140)='u', 0x1}], 0x1, &(0x7f00000002c0)}}], 0x1, 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") shutdown(r1, 0x1) 08:07:41 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) clone(0x80a182001ff4, 0x0, 0xfffffffffffffffe, &(0x7f0000000080), 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000080), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 08:07:41 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4}, 0x1c) listen(r0, 0x43) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e21, 0x7e, @ipv4, 0x5}}, 0x1, 0xffffffffffffff00, 0x0, 0x6, 0x5}, &(0x7f0000000240)=0x98) timer_create(0x7, &(0x7f00000003c0)={0x0, 0x3d, 0x1, @thr={&(0x7f00000002c0), &(0x7f0000000300)="4703bb6dce1999e5e508879067a2b615497fad6a83c9e1ab0ed0948e1cddba98b72c3123b051069ea4aeeac3a665990d2161bc5ac3b2cc3258df50802fa6537236e2503f719d0fc8b057aae1291bb34cdb546ada7e9d7bdb1c0f7024a41fba28e18f241a0b431da434eba3a7d72f9da2c1cd365f7dc31785f4bb2e0d235edc4561e7874a83a839998ec1b146d836cf2a4a85823c4bc19aa5304564963f2555aa033da6ee9d4a1c444052c5c6dd3dba72d3e3e67a7c"}}, &(0x7f0000000400)=0x0) clock_gettime(0x0, &(0x7f0000000440)={0x0, 0x0}) timer_settime(r2, 0x0, &(0x7f0000000480)={{0x0, 0x1c9c380}, {r3, r4+30000000}}, &(0x7f00000004c0)) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000280)=@assoc_value={r1, 0xfffffffffffffffb}, 0x8) r5 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r5, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback}, 0x1c) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7}]}, 0x10) write$binfmt_elf32(r5, &(0x7f00000000c0)=ANY=[@ANYBLOB="f8"], 0x1) setsockopt$inet6_int(r5, 0x29, 0x43, &(0x7f0000000000)=0x7, 0x4) ioctl$sock_SIOCOUTQNSD(r5, 0x894b, &(0x7f0000000100)) sendmmsg(r5, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f00007ed000)=[{&(0x7f0000000140)='u', 0x1}], 0x1, &(0x7f00000002c0)}}], 0x1, 0x0) shutdown(r5, 0x1) 08:07:41 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="200000002000010200000000000000000200000000004433db3a251ddc228cb3"], 0x1}}, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0xcb00, &(0x7f0000000080)}], 0x492492492492805, 0x0) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488de65d766070") 08:07:41 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xffffffffffffffff) r0 = add_key(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={'syz', 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$update(0x2, r0, 0x0, 0x0) clone(0x80a102001ff6, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB="b8c4bbf697f95adfb67ef3354eee732c99484a82266c3729aa1c2f425a341bb3ee64ff5ee13a5b06d21cd889f4d7538d5376f70c55597fd57c4fc9a8a44dbae499a5fea0a39760a83528f965939abf0d1dc74fcb88538dbd9c924a009ff88562d80225babd5bf8b2ee9d11ddf669d2ef2e15ccf17d4e3f56680d9176216612cf528f8e99553093f9798bc48ebed46459f900af9a0ff1f0db5b598816ca78a1e71a80bf6a8dc3a2a21a515349"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 08:07:42 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="200000002000010200000000000000000200000000004433db3a251ddc228cb3"], 0x1}}, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x4500, &(0x7f0000000080)}], 0x492492492492805, 0x0) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488de65d766070") 08:07:43 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="200000002000010200000000000000000200000000004433db3a251ddc228cb3"], 0x1}}, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x10f, &(0x7f0000000080)}], 0x492492492492805, 0x0) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488de65d766070") 08:07:43 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4}, 0x1c) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x40802, 0x0) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) r2 = gettid() sched_rr_get_interval(r2, &(0x7f0000000180)) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback}, 0x1c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7}]}, 0x10) write$binfmt_elf32(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="a6"], 0x1) setsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f0000000000)=0x7, 0x4) sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f00007ed000)=[{&(0x7f0000000140)='u', 0x1}], 0x1, &(0x7f00000002c0)}}], 0x1, 0x0) shutdown(r1, 0x1) 08:07:43 executing program 3: openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 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={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x80001, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000002740), 0x1c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040)=0x4, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) pipe2$9p(&(0x7f0000000000), 0x80000) sendmmsg(r2, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can, 0x3000, &(0x7f00000000c0)}, 0x0}, {{&(0x7f0000005900)=@pppoe={0x18, 0x0, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000007e00), 0x136a88c8311572c, 0x11) 08:07:43 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) clone(0x80a102001ff6, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) r0 = perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000080), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) r1 = dup2(r0, r0) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f00000000c0)={r2, 0x0, 0x5, "944d509496d82e5b04ed6551267655ea56b9ad9257dc057da7f287d87adefa25dbecf60d025d87ace2ccfcd7b68e796225d4d748673006332d4c6ffd1a7fdd94c72e246249bb8b6f6a4943192ea865a990e68e00e9cbbf31e884697606eea462bff652fa3de92010b588d84379df76478acb0f38866c3e9a85"}) 08:07:43 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f0000000080)={0xa, 0x3, 0x0, @dev={0xfe, 0x80, [], 0x1b}}, 0x1c) write$binfmt_elf32(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="a6"], 0x1) setsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f0000000000)=0x7, 0x4) sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f00007ed000)=[{&(0x7f0000000140)='u', 0x1}], 0x1, &(0x7f00000002c0)}}], 0x1, 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") shutdown(r1, 0x1) 08:07:43 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback}, 0x1c) write$binfmt_elf32(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="a6"], 0x1) setsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f0000000000)=0x7, 0x4) sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f00007ed000)=[{&(0x7f0000000140)='u', 0x1}], 0x1, &(0x7f00000002c0)}}], 0x1, 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") ioctl$FS_IOC_GETVERSION(r1, 0x80087601, &(0x7f0000000080)) shutdown(r1, 0x1) [ 806.608028] IPVS: ftp: loaded support on port[0] = 21 08:07:43 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x10000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback}, 0x1c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7}]}, 0x10) write$binfmt_elf32(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="a6"], 0x1) setsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f0000000000)=0x7, 0x4) sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f00007ed000)=[{&(0x7f0000000140)='u', 0x1}], 0x1, &(0x7f00000002c0)}}], 0x1, 0x0) shutdown(r1, 0x1) 08:07:43 executing program 3: openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x80001, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000002740), 0x1c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040)=0x4, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) pipe2$9p(&(0x7f0000000000), 0x80000) sendmmsg(r2, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can, 0x3000, &(0x7f00000000c0)}, 0x0}, {{&(0x7f0000005900)=@pppoe={0x18, 0x0, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000007e00), 0x136a88c8311572c, 0x11) 08:07:43 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000dec000)='smaps\x00') madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000000740)={&(0x7f0000000440)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f0000000080)=[{&(0x7f00000002c0)=""/168, 0xa8}, {&(0x7f0000000780)=""/251, 0xfb}], 0x2, &(0x7f00000019c0)=""/4096, 0x1000, 0x6}, 0x0) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000006c0)={0x6, &(0x7f0000000640)=[{0x0, 0x100, 0x7, 0xffffffffffffff7f}, {0x100000000, 0x1, 0x4, 0x4}, {0x9, 0x7fffffff, 0x8, 0x7}, {0x4, 0xff, 0x8, 0x7fff}, {0x100000001, 0x20, 0x396f, 0x3f}, {0x4, 0x7f, 0x8087, 0x80e}]}, 0x10) r4 = openat$cgroup_int(r3, &(0x7f0000000040)='memory.high\x00', 0x2, 0x0) writev(r4, &(0x7f0000000700), 0x10000000000000a3) r5 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r5, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4}, 0x1c) listen(r5, 0x43) r6 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r6, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback}, 0x1c) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00000004c0)={{{@in=@remote, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@dev}}, &(0x7f0000000200)=0xe8) sendmsg$nl_route_sched(r2, &(0x7f0000000380)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)=@gettfilter={0x2c, 0x2e, 0x120, 0x70bd26, 0x25dfdbfb, {0x0, r7, {0x0, 0x4}, {0x6, 0xf}, {0xd, 0xe047f990237a5e78}}, [{0x8, 0xb, 0x7}]}, 0x2c}, 0x1, 0x0, 0x0, 0x8000}, 0x20000010) setsockopt$SO_ATTACH_FILTER(r6, 0x1, 0x1a, &(0x7f0000000680)={0x0, &(0x7f0000000640)}, 0x10) write$binfmt_elf32(r6, &(0x7f00000000c0)=ANY=[@ANYBLOB="ae"], 0x1) setsockopt$inet6_int(r6, 0x29, 0x43, &(0x7f0000000000)=0x7, 0x4) sendmmsg(r6, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f00007ed000)=[{&(0x7f0000000140)='u', 0x1}], 0x1, &(0x7f00000002c0)}}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r6, 0x84, 0x77, &(0x7f00000003c0)={0x0, 0x2e0000000000, 0x5, [0x7f, 0x8b145ed, 0x7f, 0x1, 0x447e]}, &(0x7f0000000400)=0x12) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000005c0)={r8}, &(0x7f0000000600)=0x8) shutdown(r6, 0x1) 08:07:44 executing program 3: openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 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={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x80001, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000002740), 0x1c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040)=0x4, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) pipe2$9p(&(0x7f0000000000), 0x80000) sendmmsg(r2, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can, 0x3000, &(0x7f00000000c0)}, 0x0}, {{&(0x7f0000005900)=@pppoe={0x18, 0x0, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000007e00), 0x136a88c8311572c, 0x11) [ 807.395089] syz-executor5 (2238) used greatest stack depth: 11016 bytes left [ 807.442893] syz-executor5 (2240) used greatest stack depth: 9664 bytes left 08:07:44 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback}, 0x1c) write$binfmt_elf32(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="a6037879aabdca8f2b6ae4e9e7d0d7de27dcbc06ebd23b63ba7162dcf290b412c1731e83324106bb5baf0eafd3698ecb73b72ec4a6bf08d0f734d2cb7a70c70ea0dcf2a7932a7d77c2a4c86c5c62380a8894b9d7dcd31a60c56147f7f4f33d51742ec45f9abca98f36d92bc5b17cd378399e8ab55d42e7d0cf674702d6690c72aed9958c8ced8a7d9304c88f361c794bcb07df4c2520960ae7d8e369db63e9159c4e86435b8b12e21360d1cbc7e48015c54df6a5406ecad63b2db1a899bd9eb9f3ae"], 0x1) setsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f0000000000)=0x7, 0x4) sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f00007ed000)=[{&(0x7f0000000140)='u', 0x1}], 0x1, &(0x7f00000002c0)}}], 0x1, 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") shutdown(r0, 0x0) 08:07:44 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="200000002000010200000000000000000200000000004433db3a251ddc228cb3"], 0x1}}, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x3e, &(0x7f0000000080)}], 0x492492492492805, 0x0) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488de65d766070") 08:07:44 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) r0 = getpid() prctl$setptracer(0x59616d61, r0) clone(0x80a102001ff6, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000080), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 08:07:44 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback}, 0x1c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7}]}, 0x10) write$binfmt_elf32(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="a6"], 0x1) openat$apparmor_thread_current(0xffffffffffffff9c, &(0x7f0000000100)='/proc/thread-self/attr/current\x00', 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f0000000000)=0x7, 0x4) sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f00007ed000)=[{&(0x7f0000000140)='u', 0x1}], 0x1, &(0x7f00000002c0)}}], 0x1, 0x0) shutdown(r1, 0x1) [ 807.837762] syz-executor5 (2239) used greatest stack depth: 8784 bytes left 08:07:44 executing program 3: openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 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={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x80001, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000002740), 0x1c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040)=0x4, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) pipe2$9p(&(0x7f0000000000), 0x80000) sendmmsg(r2, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can, 0x3000, &(0x7f00000000c0)}, 0x0}, {{&(0x7f0000005900)=@pppoe={0x18, 0x0, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000007e00), 0x136a88c8311572c, 0x11) [ 808.039121] IPVS: ftp: loaded support on port[0] = 21 [ 809.875693] device bridge_slave_1 left promiscuous mode [ 809.881539] bridge0: port 2(bridge_slave_1) entered disabled state [ 809.927285] device bridge_slave_0 left promiscuous mode [ 809.932783] bridge0: port 1(bridge_slave_0) entered disabled state [ 812.324595] team0 (unregistering): Port device team_slave_1 removed [ 812.334794] team0 (unregistering): Port device team_slave_0 removed [ 812.345579] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 812.380846] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 812.460327] bond0 (unregistering): Released all slaves [ 812.775935] bridge0: port 1(bridge_slave_0) entered blocking state [ 812.806303] bridge0: port 1(bridge_slave_0) entered disabled state [ 812.813852] device bridge_slave_0 entered promiscuous mode [ 812.824333] bridge0: port 1(bridge_slave_0) entered blocking state [ 812.836348] bridge0: port 1(bridge_slave_0) entered disabled state [ 812.857677] device bridge_slave_0 entered promiscuous mode [ 812.878909] bridge0: port 2(bridge_slave_1) entered blocking state [ 812.885369] bridge0: port 2(bridge_slave_1) entered disabled state [ 812.892986] device bridge_slave_1 entered promiscuous mode [ 812.910470] bridge0: port 2(bridge_slave_1) entered blocking state [ 812.918160] bridge0: port 2(bridge_slave_1) entered disabled state [ 812.925661] device bridge_slave_1 entered promiscuous mode [ 813.004042] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 813.018420] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 813.097752] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 813.109793] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 813.378073] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 813.406657] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 813.468354] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 813.508626] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 813.608931] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 813.615830] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 813.657219] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 813.664129] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 813.707030] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 813.713926] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 813.930906] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 813.938948] team0: Port device team_slave_0 added [ 813.976735] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 813.996740] team0: Port device team_slave_0 added [ 814.004887] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 814.018055] team0: Port device team_slave_1 added [ 814.076739] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 814.084288] team0: Port device team_slave_1 added [ 814.121859] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 814.142940] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 814.201202] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 814.213896] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 814.256902] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 814.264066] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 814.272882] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 814.299588] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 814.318060] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 814.335342] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 814.378169] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 814.385341] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 814.403241] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 814.431388] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 814.438693] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 814.450713] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 815.533490] bridge0: port 2(bridge_slave_1) entered blocking state [ 815.539940] bridge0: port 2(bridge_slave_1) entered forwarding state [ 815.546687] bridge0: port 1(bridge_slave_0) entered blocking state [ 815.553039] bridge0: port 1(bridge_slave_0) entered forwarding state [ 815.560886] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 815.718578] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 815.895197] bridge0: port 2(bridge_slave_1) entered blocking state [ 815.901618] bridge0: port 2(bridge_slave_1) entered forwarding state [ 815.908357] bridge0: port 1(bridge_slave_0) entered blocking state [ 815.914737] bridge0: port 1(bridge_slave_0) entered forwarding state [ 815.922740] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 816.686890] device bridge_slave_1 left promiscuous mode [ 816.692466] bridge0: port 2(bridge_slave_1) entered disabled state [ 816.747153] device bridge_slave_0 left promiscuous mode [ 816.752645] bridge0: port 1(bridge_slave_0) entered disabled state [ 819.151853] team0 (unregistering): Port device team_slave_1 removed [ 819.163380] team0 (unregistering): Port device team_slave_0 removed [ 819.174786] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 819.230386] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 819.287783] bond0 (unregistering): Released all slaves [ 819.356865] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 821.694268] 8021q: adding VLAN 0 to HW filter on device bond0 [ 821.803267] 8021q: adding VLAN 0 to HW filter on device bond0 [ 821.866845] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 821.969756] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 822.038005] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 822.044203] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 822.053315] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 822.150930] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 822.157261] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 822.173579] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 822.225352] 8021q: adding VLAN 0 to HW filter on device team0 [ 822.337445] 8021q: adding VLAN 0 to HW filter on device team0 08:08:00 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) clone(0x80a102001ff6, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000180)={0x1, 0x8, 0x1, 0x9, 0x0}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000200)=r1, 0x4) r2 = perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = fcntl$dupfd(r2, 0x406, r2) fcntl$getownex(r0, 0x10, &(0x7f0000000300)={0x0, 0x0}) recvmsg$kcm(r3, &(0x7f00000007c0)={&(0x7f0000000340)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000000640)=[{&(0x7f00000003c0)=""/125, 0x7d}, {&(0x7f0000000440)=""/121, 0x79}, {&(0x7f00000004c0)=""/96, 0x60}, {&(0x7f0000000540)=""/60, 0x3c}, {&(0x7f0000000580)=""/178, 0xb2}], 0x5, &(0x7f00000006c0)=""/234, 0xea, 0x7}, 0x40000000) perf_event_open(&(0x7f0000000280)={0x4, 0x70, 0xfffffffffffffffb, 0x3ff, 0x2, 0x8, 0x0, 0x20, 0x2, 0x4, 0x5, 0x81, 0x6, 0x42, 0x401, 0x7, 0x4, 0x3, 0x0, 0x3f, 0x8000, 0x7, 0x20, 0xffffffff, 0x400, 0x5, 0x8000, 0x3, 0x4, 0x800000000000, 0x7ff, 0x9, 0x100, 0x800, 0x7fffffff, 0x903, 0x80000001, 0x0, 0x0, 0x584c, 0x2, @perf_config_ext={0x1, 0xe0d6}, 0x20, 0x726, 0x5, 0x1, 0x1bc8, 0x7, 0x2}, r4, 0x10, r0, 0xc0cace98deeeb945) r5 = openat$audio(0xffffffffffffff9c, &(0x7f0000000240)='/dev/audio\x00', 0x80, 0x0) mkdirat(r5, &(0x7f0000000100)='./file0\x00', 0x40) mount(&(0x7f0000000080), &(0x7f0000343ff8)='./file0\x00', &(0x7f00000000c0)='hfsplus\x00', 0x0, &(0x7f0000000080)="4edeb3c0f3321a47387a29fae3501b0fe73e1c613ac8972970") 08:08:00 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback}, 0x1c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7}]}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="ec151d93fccb"], 0x1) setsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f0000000000)=0x7, 0x4) sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f00007ed000)=[{&(0x7f0000000140)='u', 0x1}], 0x1, &(0x7f00000002c0)}}], 0x1, 0x0) shutdown(r1, 0x1) 08:08:00 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000080) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback}, 0x1c) write$binfmt_elf32(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="a628ff109a03e4ce319228849d7d537e522628e54dfb7067c9cb05286035e606a541aea75c7c39470b2973598739758f3f8c4933bbcfad47a6caa90f32ac83abc3d95ff0e50095441efb66f3aeceff51997dd3837d9adfb6e22a73e5ac8df482143c378b69fd23d4546f6a5cb9538d11b102eaba2652dd4ad669edda3d6d67d3a5852c3b75a4d06a480bfe2613ffe042aae207e79ce26b50b49e4b3955ce44dd8ef5f745e09e3f0cd1eb640d6260084e4da155925c71454383d13f7a44a38044f518c53b2604fa1e7f6d453d16ed"], 0x1) setsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f0000000000)=0x7, 0x4) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000080)=0x5) sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f00007ed000)=[{&(0x7f0000000140)='u', 0x1}], 0x1, &(0x7f00000002c0)}}], 0x1, 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") shutdown(r1, 0x1) 08:08:00 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="200000002000010200000000000000000200000000004433db3a251ddc228cb3"], 0x1}}, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0xa7, &(0x7f0000000080)}], 0x492492492492805, 0x0) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488de65d766070") 08:08:00 executing program 3: openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 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={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x80001, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000002740), 0x1c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040)=0x4, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) pipe2$9p(&(0x7f0000000000), 0x80000) sendmmsg(r2, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can, 0x3000, &(0x7f00000000c0)}, 0x0}, {{&(0x7f0000005900)=@pppoe={0x18, 0x0, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000007e00), 0x136a88c8311572c, 0x11) 08:08:00 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) clone(0x80a102001ff6, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x0, 0x80000001}, 0xc) close(r2) close(r0) mount(&(0x7f0000000080), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 08:08:00 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback}, 0x1c) write$binfmt_elf32(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="a6"], 0x1) setsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f0000000000)=0x7, 0x4) sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f00007ed000)=[{&(0x7f0000000140)='u', 0x1}], 0x1, &(0x7f00000002c0)}}], 0x1, 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") shutdown(r1, 0x1) 08:08:00 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) clone(0x80a102001ff6, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) r0 = perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x1, 0x0) write$P9_RSETATTR(r1, &(0x7f0000000140)={0x7, 0x1b, 0x1}, 0x7) mount(&(0x7f0000000080), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) r2 = dup3(r0, r0, 0x80000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f0000000080)) 08:08:00 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4}, 0x1c) listen(r0, 0x43) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x101201, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f0000000180)) r2 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r2, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback}, 0x1c) write$binfmt_elf32(r2, &(0x7f00000000c0)=ANY=[@ANYBLOB="86"], 0x1) setsockopt$inet6_int(r2, 0x29, 0x43, &(0x7f0000000000)=0x7, 0x4) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_SET_CPUID2(r3, 0x4008ae90, &(0x7f00000002c0)={0x8, 0x0, [{0xa, 0xe297, 0x1, 0x6, 0x1ff, 0x101, 0xfffffffffffffff7}, {0x0, 0xfffffffffffffba1, 0x4, 0x9, 0x9, 0x81, 0x400}, {0x80000008, 0xfffffffffffffff8, 0x2, 0xffffffff, 0x6, 0x9, 0x3}, {0x8000001d, 0x80000001, 0x1, 0x8, 0x4, 0x6, 0x8}, {0x80000019, 0x1, 0x6, 0xfffffffffffffffd, 0xeae, 0x2}, {0xc0000007, 0x81, 0x5, 0x68, 0x2, 0x9, 0xe4a1}, {0xc0000000, 0x200, 0x0, 0xfffffffffffff800, 0x5, 0x3, 0x8}, {0x40000000, 0x0, 0x2, 0x3f, 0x7fff, 0x3eb5d204, 0x8}]}) sendmmsg(r2, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f00007ed000)=[{&(0x7f0000000140)='u', 0x1}], 0x1, &(0x7f00000002c0)}}], 0x1, 0x0) r4 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r4, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") shutdown(r2, 0x1) [ 823.805961] FS-Cache: Duplicate cookie detected [ 823.810805] FS-Cache: O-cookie c=0000000017027693 [p=0000000076624fe1 fl=222 nc=0 na=1] [ 823.819056] FS-Cache: O-cookie d=00000000b4ec5d1d n=00000000b32b0c50 [ 823.819067] FS-Cache: O-key=[10] '0200020000807f000008' [ 823.819145] FS-Cache: N-cookie c=000000000a0a2357 [p=0000000076624fe1 fl=2 nc=0 na=1] [ 823.819155] FS-Cache: N-cookie d=00000000b4ec5d1d n=000000007a3eceb0 [ 823.819163] FS-Cache: N-key=[10] '0200020000807f000008' 08:08:00 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) clone(0x1008004, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) r0 = perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$void(0x27) r1 = socket$nl_route(0x10, 0x3, 0x0) connect$netlink(r1, &(0x7f0000003500)=@unspec, 0xc) mount(&(0x7f0000000100)=ANY=[@ANYBLOB="4e38d4ea687a0e2402d2cfe4d497b950730c41d4bbed5f6a75ab89118801cef184119e944f1fdc7f6fa7e24f266c1f18fcbb2efba184498b636ec06878"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) r2 = fcntl$getown(r0, 0x9) ioprio_get$pid(0x3, r2) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000200)=0x0) perf_event_open(&(0x7f0000000180)={0x4, 0x70, 0x9, 0x100, 0x0, 0x2, 0x0, 0xe79, 0x4, 0x0, 0x4d, 0xffffffff, 0x1, 0x1, 0x5, 0x8001, 0x4, 0x1000, 0x3ff, 0x8, 0x5, 0x3f, 0xdd8d, 0x9, 0x6c, 0x7, 0x8, 0x4, 0x16, 0x100000001, 0x3, 0xcd, 0x100000000, 0x8, 0xfffffffffffffff9, 0xfff, 0x3, 0x4, 0x0, 0x81, 0x2, @perf_bp={&(0x7f0000000140), 0x2}, 0x10, 0x43, 0x1, 0x6, 0x0, 0x6, 0x1bf}, r3, 0xf, r0, 0x2) r4 = openat$apparmor_task_current(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/attr/current\x00', 0x2, 0x0) write$apparmor_current(r4, &(0x7f00000000c0)=ANY=[@ANYBLOB="636861ee676570726f66696c65206e66020b"], 0x12) 08:08:00 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="200000002000010200000000000000000200000000004433db3a251ddc228cb3"], 0x1}}, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x8a, &(0x7f0000000080)}], 0x492492492492805, 0x0) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488de65d766070") 08:08:00 executing program 5: r0 = socket$inet6(0xa, 0x0, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4}, 0x1c) listen(r0, 0xff) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback}, 0x1c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7}]}, 0x10) write$binfmt_elf32(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="a6"], 0x1) setsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f0000000000)=0x7, 0x4) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000100)='/dev/zero\x00', 0x40, 0x0) connect$vsock_dgram(r2, &(0x7f0000000180)={0x28, 0x0, 0x2711, @hyper}, 0x10) sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f00007ed000)=[{&(0x7f0000000140)='u', 0x1}], 0x1, &(0x7f00000002c0)}}], 0x1, 0x0) shutdown(r1, 0x1) getsockopt$IP_VS_SO_GET_VERSION(r1, 0x0, 0x480, &(0x7f00000001c0), &(0x7f0000000200)=0x40) [ 823.871121] FS-Cache: Duplicate cookie detected [ 823.875889] FS-Cache: O-cookie c=0000000017027693 [p=0000000076624fe1 fl=222 nc=0 na=1] [ 823.884149] FS-Cache: O-cookie d=00000000b4ec5d1d n=00000000b32b0c50 [ 823.890709] FS-Cache: O-key=[10] '0200020000807f000008' [ 823.896252] FS-Cache: N-cookie c=00000000f68a0aa1 [p=0000000076624fe1 fl=2 nc=0 na=1] [ 823.904237] FS-Cache: N-cookie d=00000000b4ec5d1d n=000000004c1f5563 [ 823.910938] FS-Cache: N-key=[10] '0200020000807f000008' 08:08:00 executing program 3: openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x80001, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000002740), 0x1c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040)=0x4, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) pipe2$9p(&(0x7f0000000000), 0x80000) sendmmsg(r2, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can, 0x3000, &(0x7f00000000c0)}, 0x0}, {{&(0x7f0000005900)=@pppoe={0x18, 0x0, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000007e00), 0x136a88c8311572c, 0x11) 08:08:00 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback}, 0x1c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7}]}, 0x10) write$binfmt_elf32(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="a6"], 0x1) setsockopt$inet6_int(r1, 0x29, 0x2008000000000043, &(0x7f0000000000)=0xa, 0x4) sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f00007ed000)=[{&(0x7f0000000140)='u', 0x1}], 0x1, &(0x7f00000002c0)}}], 0x1, 0x0) shutdown(r1, 0x1) 08:08:01 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback}, 0x1c) write$binfmt_elf32(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="a6"], 0x1) setsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f0000000000)=0x7, 0x4) sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f00007ed000)=[{&(0x7f0000000140)='u', 0x1}], 0x1, &(0x7f00000002c0)}}], 0x1, 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x400, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") shutdown(r1, 0x1) 08:08:01 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="200000002000010200000000000000000200000000004433db3a251ddc228cb3"], 0x1}}, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x86, &(0x7f0000000080)}], 0x492492492492805, 0x0) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488de65d766070") 08:08:01 executing program 1: r0 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000000180), &(0x7f0000000200)=0x60) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000002c0)={0x5, &(0x7f0000000240)=[{0x6, 0x1, 0x8, 0x27}, {0x2, 0xfc8, 0x6, 0x8000}, {0x40, 0x10001, 0x40, 0xff1}, {0x100000001, 0x3, 0x2, 0x400}, {0x101, 0x401, 0x400, 0x7}]}, 0x10) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4}, 0x1c) listen(r1, 0x43) r2 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r2, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback}, 0x1c) write$binfmt_elf32(r2, &(0x7f00000000c0)=ANY=[@ANYBLOB="a6"], 0x1) setsockopt$inet6_int(r2, 0x29, 0x43, &(0x7f0000000000)=0x7, 0x4) sendmmsg(r2, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f00007ed000)=[{&(0x7f0000000140)='u', 0x1}], 0x1, &(0x7f00000002c0)}}], 0x1, 0x0) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") shutdown(r2, 0x1) getsockopt$IP6T_SO_GET_REVISION_TARGET(r2, 0x29, 0x45, &(0x7f0000000080)={'HL\x00'}, &(0x7f0000000100)=0x1e) [ 824.461100] FS-Cache: Duplicate cookie detected [ 824.465890] FS-Cache: O-cookie c=0000000017027693 [p=0000000076624fe1 fl=212 nc=0 na=0] [ 824.474282] FS-Cache: O-cookie d= (null) n= (null) [ 824.480871] FS-Cache: O-key=[10] '0200020000807f000008' [ 824.486382] FS-Cache: N-cookie c=000000005dc16a8f [p=0000000076624fe1 fl=2 nc=0 na=1] [ 824.494376] FS-Cache: N-cookie d=00000000b4ec5d1d n=0000000017d2304f [ 824.500953] FS-Cache: N-key=[10] '0200020000807f000008' 08:08:01 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback}, 0x1c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7}]}, 0x10) write$binfmt_elf32(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="f6"], 0x1) socket$inet6(0xa, 0x6, 0x6c2) setsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f0000000000)=0x7, 0x4) sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f00007ed000)=[{&(0x7f0000000140)='u', 0x1}], 0x1, &(0x7f00000002c0)}}], 0x1, 0x0) shutdown(r1, 0x1) 08:08:01 executing program 3: openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x80001, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000002740), 0x1c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040)=0x4, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) pipe2$9p(&(0x7f0000000000), 0x80000) sendmmsg(r2, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can, 0x3000, &(0x7f00000000c0)}, 0x0}, {{&(0x7f0000005900)=@pppoe={0x18, 0x0, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000007e00), 0x136a88c8311572c, 0x11) 08:08:02 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="200000002000010200000000000000000200000000004433db3a251ddc228cb3"], 0x1}}, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x93, &(0x7f0000000080)}], 0x492492492492805, 0x0) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488de65d766070") 08:08:02 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback}, 0x1c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7}]}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="3835b0cef4d5105cc73017846ee471b56469a9cb67498c712e2a4bd7e2836aa5e059b3c671d1affa9108c01cd3887406bac25df762852fa4dc7a2240d3194602a5613e3c5bb327f364553b896ca1d62be7d5d756a651927a68293d623702423915ede08e4fdfa2a18e33f06c6fcad435c54983b00834967c396c37ffb6a87e98c41619032fb5de164f595436394c689300390e088cb4adfbf6d8aaa421bd16"], 0x1) setsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f0000000000)=0x7, 0x4) sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f00007ed000)=[{&(0x7f0000000140)='u', 0x1}], 0x1, &(0x7f00000002c0)}}], 0x1, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f00000000c0)=0x6, 0x4) shutdown(r1, 0x1) 08:08:02 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback}, 0x1c) write$binfmt_elf32(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="a6"], 0x1) setsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f0000000000)=0x7, 0x4) sendmmsg(r1, &(0x7f0000000440)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000100)="43a11dd9f3a7221548e6e9cfb99acd2fa549f29eb8558e858fcca74db88202c3ea7c21caa7ffd8aa5de72fc66ce46a47c3e8cfcb42521a51ca2c703567", 0x3d}, {&(0x7f0000000180)="c33259d892091430c6b738752b2f7f22995a031c3320bb8f14f7ceb169b6f4ca0c5aadf4e92476ab310c2a8885c95072edd2d195f5715d7be162c9c9c92dd3e8c4fec3fae4dd7b021af06347360f312fd7d3653b7a582108e544c73529dc4c80e2b692644a5a45388ab82614d313802b994a661898d606a3e85c9df90ec9b45b18697c6cec2df7db40653b0f65875d9a6408d4b31f423c3fa098cc2f1bf23d97e6af71ad2f4e0f321700e305fd73fe16c05292ef9d353a2845b8beda41fead69ec4096b04b533adce7fc02b4d49487d25a7a9c0599c14a1195a42964842436", 0xdf}, {&(0x7f00000002c0)="875db41c0210d25105c22d23a70b032377d62cca3e11d2706c528c47d886599270fa20e3fadc984416c19d2fe42391541a02d4935219d6eb8eca5bbef25dc483750d7062e14359d3ba596e4d0131df051648bf3221558ca9d8b9616f1bf3fd3443e43503", 0x64}, {&(0x7f0000000340)="20b14ae282eb0b231d2287d1feb77821f554d7c804e491c0aabe9d52aa89b934f0668173224b76a5ee6b1acddfdb6b555018ecb860f950b4666dde7a9011d78b5360ba7de0cdc41c1fd3274fb042c2e66c79f101ce640bcee9d4bcdaaba1dca024e3a0adb2eab6da81b57cdd29f3273b935dace96b18746abdb4a44d59c42ef29fc3b51003934ab9cae70204434dda5c7461762e3f9cbb745d5e25e32784f387827130524cca660f", 0xa8}], 0x4, &(0x7f00000002c0), 0x0, 0x2}}], 0x1, 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") shutdown(r1, 0x1) 08:08:02 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00000000c0)={0x7, 0xffffffffffffffff}) pwritev(r0, &(0x7f00000004c0)=[{&(0x7f0000000780)="3ce19f11a19821a94d1d215ccb5949f17a16d8e36d10946acc20c0a9548bca1543689013986c7eed08c42d7413df38004db48314a245043bf24d7c56169ba66f5093", 0x42}, {&(0x7f0000000680)="78d027fcc46e96c133d8677aad6474e6ca312b23c244858a4213be03f3cadbc9cfa328255be08884116912bf0c16ed8926d0d8d533bfbfca5c56d7c97e2b6938c21c269127f48d74d5b7ca3b58eba5ee0d9535828ce65480f6585569214f468ed686f7b3df52078a21662f3e512fe0b17c3d053acf957fa5f9199c9e792e12744393b4462ea9a0ec25ebc3726116c90a0b42f973039c57afa529bb7e4242ae956acea346c4ed6b52138eada450b33ade86b9b22f92581484ee85a9bf009cad5a274fa1133ec2d3155a47110f1ebad89157d022932817ceb05c9b1791578fbaf884818a4ab2c45c0fee274456be40ded416dc11be", 0xf4}, {&(0x7f0000000280)="448de982630872016f26bc9fe284d6344d6882eb557a592f2af86cf9dbc46545668a4f7830c7716595acf6e4709786e3de476a50c562de58a17e6e0e6e23c647109e53213fe7b20cdadc3ce8724421ff75a4cd32d00df1805159d6a44ff2867b5241fe85d1e647e4048c3b8610fc47745682ccac15a4a3b6a81b19a5b30e7d3d6c5d1eccae20c29c9ec2fe5b0c3796d4868c553a4aa403a2f5c5ea", 0x9b}, {&(0x7f0000000600)="2ed3602d041e5e5e00b052fdb912f269191c057bfcc20af5df9423ef895ed672cf9f2a9f02ba7064ea32bbb4c5e7c464abeebe5f248741e58d0b71c4644a11733848e1a6ef9b04719c2919e4644cd7921cc941c1e573ddd9c46ef2e22a0053b68c4c19f2", 0x64}, {&(0x7f00000003c0)="1eb77945d16adeeaf2f02b0771a81c1bdbbd", 0x12}, {&(0x7f0000000400)="2b5423ded50f4726aabeccf48cfac74ca2b917fc21309eb07bca8e08abde752a16c3053141db6fa95dadb9567677c5206b76d39b97da26499fa1d5c2fb5451de172e35ef9b379b1b141ec614e8e5f92280d269be8847ae2aa97833355a2dae36b85e485481d1b76940d0a0df7f6d854c433f019397024ed56fddd8c50d4cc36f9bd48fccf66131dc631fb9760d3b6412ec7c7923f2a2a917f73f774904efbde7323b9ed8bd9a125dd165e45a3b6e6aa9e73d3d287a59c191ce410c", 0xbb}], 0x100000000000018a, 0x0) clone(0x80a102001ff6, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) write(r1, &(0x7f0000000080)="1995aadb350197258d6fc3693dfa6f5ff9860d919454f2617d6f40530d7bb5fff3b1721088d8c6486cdf37e9a57ec86bd988bce2e4", 0x35) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x80000, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x101800, 0x0) ioctl$ION_IOC_ALLOC(r2, 0xc0184900, &(0x7f0000000180)={0x94, 0x5, 0x1, r3}) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000540)=ANY=[@ANYBLOB="c2006ff7014f0478aa79ba14246ecc6a61fd1a3aa6345bded84f74eacb6e6a7d63b620885ad8c28570c54022de5fa89f77dfc6599500ff839970430675198d1b681cb8891826495d3f93e6b2ea6a8f37badd87cd1e52986e35e22ecbd28d3ac70d211ec3a362f7b56175c98d508996edb36bfa354a8ea2312a46a437dc6710cb02aa48c46a7b0e7df9b30c23e8a01e066a991f4412de651b5c97ce03eed2fea2d940a49bf0d9a41b29f5cf38601822ba05337f3820ebf35b"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 08:08:02 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) clone(0x80a102001ff6, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) r0 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x6, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e23}}, 0xfff, 0x1}, &(0x7f0000000180)=0x90) truncate(&(0x7f0000000280)='./file0\x00', 0x9b4f) r2 = mq_open(&(0x7f00000002c0)='eth1bdev$\x00', 0x81, 0x30, &(0x7f0000000300)={0x1, 0x43fa, 0x0, 0x6, 0x1, 0x80000001, 0x7, 0x8001}) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={r1, @in6={{0xa, 0x4e20, 0x400, @local, 0x1f000000000}}}, 0x84) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x0, @perf_bp, 0x8000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$binfmt_misc(r2, &(0x7f0000000340)={'syz0', "03304ed76b5b622c1497"}, 0xe) mount(&(0x7f0000000080), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f0000000280)) 08:08:02 executing program 3: openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x80001, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000002740), 0x1c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040)=0x4, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) pipe2$9p(&(0x7f0000000000), 0x80000) sendmmsg(r2, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can, 0x3000, &(0x7f00000000c0)}, 0x0}, {{&(0x7f0000005900)=@pppoe={0x18, 0x0, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000007e00), 0x136a88c8311572c, 0x11) 08:08:02 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) clone(0x20000000, 0x0, 0xfffffffffffffffe, &(0x7f0000000100), 0xffffffffffffffff) perf_event_open(&(0x7f0000000200)={0x6, 0x70, 0x0, 0x0, 0x4, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x300, 0x0) write$FUSE_NOTIFY_INVAL_ENTRY(r0, &(0x7f0000000140)={0x25, 0x3, 0x0, {0x2, 0x4, 0x0, 'ppp0'}}, 0x25) mount(&(0x7f0000000080), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) mkdir(&(0x7f0000000080)='./file0\x00', 0x2) 08:08:02 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) clone(0x80a102001ff4, 0x0, 0xfffffffffffffffe, &(0x7f0000000100), 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x10000, 0x0) symlinkat(&(0x7f0000000080)='./file0\x00', r0, &(0x7f0000000140)='./file0\x00') mount(&(0x7f0000000080), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 08:08:02 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x7, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback}, 0x1c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7}]}, 0x10) write$binfmt_elf32(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="a6"], 0x1) setsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f0000000000)=0x7, 0x4) sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f00007ed000)=[{&(0x7f0000000140)='u', 0x1}], 0x1, &(0x7f00000002c0)}}], 0x1, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000100)) flock(r0, 0x8) shutdown(r1, 0x1) 08:08:02 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) clone(0x80a102001ff6, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x701500, 0x10) mount(&(0x7f0000000080), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 08:08:02 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="200000002000010200000000000000000200000000004433db3a251ddc228cb3"], 0x1}}, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x2d, &(0x7f0000000080)}], 0x492492492492805, 0x0) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488de65d766070") 08:08:02 executing program 1: r0 = socket$inet6(0xa, 0x2000000000000000, 0x80) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4}, 0x1c) listen(r0, 0x41) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x6, 0x2080) ioctl$BLKGETSIZE(r2, 0x1260, &(0x7f0000000200)) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000100)={0x9, 0xfff, 0x6, 0x0, 0x3, 0x3000000000000, 0x91, 0x41d3000000000000, 0x0, 0x9, 0x3ff, 0xe6, 0x0, 0x3, 0xfff, 0x5, 0x1, 0x5, 0xef}) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback}, 0x1c) write$binfmt_elf32(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="a6c4c6f1be0e399eb003a2d037672b793666e3553f438b0c7880d99db509d2e62386fb634fd70cf339541d29e751c891c3df1ab805cab25cb24ab3b00132fe3cde34244e14fbb38621675a0c7df9"], 0x1) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000000240)=0x2000000000008, 0x4) getpid() sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f00007ed000)=[{&(0x7f0000000140)='u', 0x1}], 0x1, &(0x7f00000002c0)}}], 0x1, 0x0) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8912, &(0x7f0000000080)="d29a0705d8c0ca09766070") shutdown(r1, 0x1) 08:08:02 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x8000, 0x0) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000000240)=""/113) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f00000001c0)=""/65) stat(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) write$FUSE_NOTIFY_STORE(r0, &(0x7f0000000400)=ANY=[@ANYBLOB="2900000004000000000000000000000003000000000000000001000000000080010000000000000000f981e4922eae5f46405cccbc743e76ffb3b6cfcb0149378c49b36212c4ec8873d5290da8ff94041e55319f5c855deea1df4ca36fb02165a60e03c59da1e16c1a9cd10015cd45ac13fe55350d29c6f09d61fbbb2956651fe542e08f34bab3ca667710d664c56f"], 0x29) setfsuid(r1) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000100)=0x100) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x600100, 0x0) mkdirat(r2, &(0x7f0000000040)='./file0\x00', 0x80) clone(0x80a102001ff6, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000080), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 08:08:03 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) clone(0x80a102001ff6, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB="2cb873799f91f06022ade9cc6a79499f667f6d0883e6f6878a7386fb4704b95a2b446da4cdb60062238a8cdc655be950a68ee508d052dde9e787733ef7293b6d91f484a07281b1d384d70a11bd42ee14362b5a32443ae29a209c89858e85b6f58c276e559c72a4eefce51a4c126761749970c6815a5d4d86cf19d0273862e42afea9e0898c7f2619098b5e"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='wfs\x00', 0x0, &(0x7f000000a000)) 08:08:03 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) clone(0x80a102001ff6, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00000000c0), &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)="6e73cceb188e43a5813dc9063fed05", 0x0, &(0x7f0000000140)) 08:08:03 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = dup2(r0, r0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000100)='md5sum:{/trusted)]wlan0.md5sum\x00', r1}, 0x10) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4}, 0x1c) listen(r0, 0x43) r2 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) lsetxattr$security_selinux(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)='security.selinux\x00', &(0x7f0000000280)='system_u:object_r:pam_exec_t:s0\x00', 0x20, 0x0) sendto$inet6(r2, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback}, 0x1c) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7}]}, 0x10) write$binfmt_elf32(r2, &(0x7f00000001c0)=ANY=[@ANYBLOB="b8d130d66a4dfe177a253aed74c4d858092d80f001818e5833eb863d87dc5a38bb82e5ae9dae9ec67f9542db66f400016f02164c2bf044e9357f8f1166d4bea00eff59d8ec13962caabc4d68e645522caa163c947da0581aed863675b7228709bbc2a106baadfda60ee6d54bf7c773a784"], 0x1) setsockopt$inet6_int(r2, 0x29, 0x43, &(0x7f0000000000)=0x3, 0x4) sendmmsg(r2, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f00007ed000)=[{&(0x7f0000000140)='u', 0x1}], 0x1, &(0x7f00000002c0)}}], 0x1, 0x0) shutdown(r2, 0x1) 08:08:03 executing program 3: openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 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={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x80001, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000002740), 0x1c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040)=0x4, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) pipe2$9p(&(0x7f0000000000), 0x80000) sendmmsg(r2, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can, 0x3000, &(0x7f00000000c0)}, 0x0}, {{&(0x7f0000005900)=@pppoe={0x18, 0x0, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000007e00), 0x136a88c8311572c, 0x11) 08:08:03 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback}, 0x1c) write$binfmt_elf32(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="a65de89ba387619817b650393a0dd1fcd01b666b3167e8e1b513eb9fffabd35cecaee51c5ec97cb4e6c3bfe69dd177f89eb4e87688e8ce2fc876d8bbd987b3e0b18eb7cef84e6092b9ba4b182caf4fde8c2b"], 0x1) setsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f0000000000)=0x7, 0x4) sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f00007ed000)=[{&(0x7f0000000140)='u', 0x1}], 0x1, &(0x7f00000002c0)}}], 0x1, 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") shutdown(r1, 0x1) 08:08:03 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000340), &(0x7f0000000280)='./file0\x00', &(0x7f0000000240)='affs\x00', 0x0, &(0x7f00000002c0)="e78f0c93e78227e0c8c7f362605cf89cf299c2b61e05e0278330330b12462489137eff5a301eff8a0a42cfdc5c147200d96ae0008eca0e63f7fc5ee10c107c208f9ee9a3c3261b3da420555bf4510295e512") signalfd4(r0, &(0x7f0000000080)={0x8000}, 0x8, 0x80800) 08:08:03 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="200000002000010200000000000000000200000000004433db3a251ddc228cb3"], 0x1}}, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x2c, &(0x7f0000000080)}], 0x492492492492805, 0x0) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488de65d766070") 08:08:03 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) clone(0x80a102001ff6, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000080)=0x2, 0xcc) sendto$inet(r0, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local}, 0x10) shutdown(r0, 0x1) r1 = perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x8, 0x810, r1, 0x0) mount(&(0x7f0000000080), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) [ 827.039480] FS-Cache: Duplicate cookie detected [ 827.044268] FS-Cache: O-cookie c=000000001fe84cc0 [p=0000000076624fe1 fl=222 nc=0 na=1] [ 827.052632] FS-Cache: O-cookie d=00000000b4ec5d1d n=000000007c850a84 [ 827.059380] FS-Cache: O-key=[10] '0200020000807f000008' [ 827.064863] FS-Cache: N-cookie c=00000000a78bee0f [p=0000000076624fe1 fl=2 nc=0 na=1] [ 827.072962] FS-Cache: N-cookie d=00000000b4ec5d1d n=00000000f7a42425 [ 827.079524] FS-Cache: N-key=[10] '0200020000807f000008' 08:08:04 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) clone(0x80a102001ff6, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000100)=ANY=[], &(0x7f0000343ff8)='./file0\x00', &(0x7f00000000c0)='nfs\x00', 0x0, &(0x7f000000a000)) 08:08:04 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback}, 0x1c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7}]}, 0x10) write$binfmt_elf32(r1, &(0x7f00000001c0)=ANY=[@ANYBLOB="b37aa3510bbf11f77c8ec77be979a65ab48a33a289b345"], 0x1) setsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f0000000000)=0x7, 0x4) sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f00007ed000)=[{&(0x7f0000000140)='u', 0x1}], 0x1, &(0x7f00000002c0)}}], 0x1, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x7, 0x400) getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000000180), 0x2) ioctl$IOC_PR_RELEASE(r2, 0x401070ca, &(0x7f0000000380)={0x3, 0x5, 0x1}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e20, 0x6, @dev={0xfe, 0x80, [], 0x1a}, 0xe1fc}}}, &(0x7f00000000c0)=0x84) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000002c0)={r3, 0x5}, 0x8) shutdown(r1, 0x1) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) accept4$inet6(r0, &(0x7f0000000300)={0xa, 0x0, 0x0, @loopback}, &(0x7f0000000340)=0x1c, 0x80800) 08:08:04 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback}, 0x1c) write$binfmt_elf32(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="a6"], 0x1) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x40, 0x0) ioctl$KDSKBMODE(r2, 0x4b45, &(0x7f0000000100)=0x1) setsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f0000000000)=0x7, 0x4) sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f00007ed000)=[{&(0x7f0000000140)='u', 0x1}], 0x1, &(0x7f00000002c0)}}], 0x1, 0x0) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") shutdown(r1, 0x1) 08:08:04 executing program 3: openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 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={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x80001, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000002740), 0x1c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040)=0x4, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) pipe2$9p(&(0x7f0000000000), 0x80000) sendmmsg(r2, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can, 0x3000, &(0x7f00000000c0)}, 0x0}, {{&(0x7f0000005900)=@pppoe={0x18, 0x0, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000007e00), 0x136a88c8311572c, 0x11) [ 827.178434] FS-Cache: Duplicate cookie detected [ 827.183212] FS-Cache: O-cookie c=000000001fe84cc0 [p=0000000076624fe1 fl=212 nc=0 na=0] [ 827.191573] FS-Cache: O-cookie d= (null) n= (null) [ 827.198113] FS-Cache: O-key=[10] '0200020000807f000008' [ 827.203586] FS-Cache: N-cookie c=00000000e059aad1 [p=0000000076624fe1 fl=2 nc=0 na=1] [ 827.211600] FS-Cache: N-cookie d=00000000b4ec5d1d n=000000007b85bff4 [ 827.218140] FS-Cache: N-key=[10] '0200020000807f000008' 08:08:04 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="200000002000010200000000000000000200000000004433db3a251ddc228cb3"], 0x1}}, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0xed, &(0x7f0000000080)}], 0x492492492492805, 0x0) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488de65d766070") 08:08:04 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x1, 0x0) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000140)="1b1a04e1617b5b4a763da34cede1daf4e8eaa20b8423e17880b38d187ff8bb7f6db38ffc2c2681874d4cbcaf3f6a66c9713bc9d776b9") ioctl$VT_SETMODE(r0, 0x5602, &(0x7f00000000c0)={0x8, 0x1ff, 0x800, 0x9, 0x77}) clone(0x80a102001ff6, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000100)=0x80, 0x8) mount(&(0x7f0000000280)=ANY=[@ANYBLOB="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"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) [ 827.316021] Unknown ioctl 19269 08:08:04 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) r2 = openat$cgroup_ro(r0, &(0x7f0000000080)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) ioctl$KDDELIO(r2, 0x4b35, 0x80000001) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback}, 0x1c) write$binfmt_elf32(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="a6"], 0x1) setsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f0000000000)=0x7, 0x4) sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f00007ed000)=[{&(0x7f0000000140)='u', 0x1}], 0x1, &(0x7f00000002c0)}}], 0x1, 0x0) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl$UI_SET_KEYBIT(r2, 0x40045565, 0xc8) ioctl(r3, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") shutdown(r1, 0x1) 08:08:04 executing program 5: r0 = syz_open_dev$adsp(&(0x7f0000000280)='/dev/adsp#\x00', 0x9, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@remote, @in6=@ipv4={[], [], @multicast2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in6=@mcast2}}, &(0x7f00000003c0)=0xe8) fstat(0xffffffffffffff9c, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$FUSE_ATTR(r0, &(0x7f0000000480)={0x78, 0x0, 0x3, {0x69, 0x1, 0x0, {0x6, 0x8bd8, 0x5, 0x80000000, 0x4, 0x1, 0x77, 0x3800000000000000, 0x1, 0x3, 0x2, r1, r2, 0xc29, 0x3f}}}, 0x78) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r3, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4}, 0x1c) r4 = accept$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x0, @remote}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f00000001c0), &(0x7f0000000200)=0x4) listen(r3, 0x43) r5 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r5, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback}, 0x1c) ioctl$sock_inet_SIOCSIFNETMASK(r3, 0x891c, &(0x7f0000000240)={'ip6gre0\x00', {0x2, 0x4e20, @multicast2}}) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7}]}, 0x10) write$binfmt_elf32(r5, &(0x7f00000000c0)=ANY=[@ANYBLOB="a6"], 0x1) setsockopt$inet6_int(r5, 0x29, 0x43, &(0x7f0000000000)=0x7, 0x4) sendmmsg(r5, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f00007ed000)=[{&(0x7f0000000140)='u', 0x1}], 0x1, &(0x7f00000002c0)}}], 0x1, 0x0) shutdown(r5, 0x1) 08:08:04 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="200000002000010200000000000000000200000000004433db3a251ddc228cb3"], 0x1}}, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x3d00, &(0x7f0000000080)}], 0x492492492492805, 0x0) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488de65d766070") 08:08:04 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="200000002000010200000000000000000200000000004433db3a251ddc228cb3"], 0x1}}, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x2400, &(0x7f0000000080)}], 0x492492492492805, 0x0) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488de65d766070") 08:08:04 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x3, 0x0, @mcast1, 0x3}, 0x1c) listen(r0, 0x6) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback}, 0x1c) write$binfmt_elf32(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="a6"], 0x1) setsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f0000000000)=0x7, 0x4) sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f00007ed000)=[{&(0x7f0000000140)='u', 0x1}], 0x1, &(0x7f00000002c0)}}], 0x1, 0x0) r2 = shmget(0x2, 0x1000, 0x78000200, &(0x7f0000fff000/0x1000)=nil) shmctl$IPC_STAT(r2, 0x2, &(0x7f0000000200)=""/105) r3 = socket$inet6(0xa, 0x3, 0x0) ioctl(r3, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r4 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x4003, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r4, 0x6, 0x2, &(0x7f0000000180), &(0x7f00000001c0)=0x6) shutdown(r1, 0x1) 08:08:04 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="200000002000010200000000000000000200000000004433db3a251ddc228cb3"], 0x1}}, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0xae, &(0x7f0000000080)}], 0x492492492492805, 0x0) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488de65d766070") 08:08:05 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000080)=0xc) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r0, 0x0, 0xffffffffffffffff) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcs\x00', 0x2000, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000240)={&(0x7f0000000100)='./file0\x00', r1}, 0x10) clone(0x100200, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) membarrier(0x10, 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB="0ebd6d84bf06c9d7235508483a26830cb19b8600df37f9196665bafec703e6af70820a62177210b108703bfd5b5256e2ef6ba912a9225c909d18b6d47b8687d614c8d3924bc8eb6a319edcbb338284bc3825dee5a8dbc48d12d45ec1bb5cad267cdcdf84db4c72f07603e073cf70c84b00f5698c8c0baff4288b8a06866b9023384ebe565b92fdb85196bc31ac0a1930749a97"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 08:08:05 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback}, 0x1c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7}]}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="a8280d7c7ea911ec6009cb70a179cb8c615874a0d502a79c480fdfdb0f4a65c2f8ac1768a09f9d643b42577762e4f99f7beb47f1e40c6e0900000075903eeed663d3b9b7a9eafd708bc80dd587d140fbf45d3fbcac91f8944011"], 0x1) setsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f0000000000)=0x7, 0x4) sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f00007ed000)=[{&(0x7f0000000140)='u', 0x1}], 0x1, &(0x7f00000002c0)}}], 0x1, 0x0) shutdown(r1, 0x1) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) connect$nfc_llcp(r2, &(0x7f0000000200)={0x27, 0x0, 0x1, 0x7, 0x0, 0x10000, "2ac0794baaa4cb338694c7a52ec0990e15d3a9e13e378794c842ef0af5a46ff2dfa060bb2badc5e97b7ef3a92383f55184c338f4cc37b2e019aeb8ce02c8c8", 0x17}, 0x60) 08:08:05 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback}, 0x1c) write$binfmt_elf32(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="a6"], 0x1) setsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f0000000000)=0x7, 0x4) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x4) ioctl$SG_GET_COMMAND_Q(r2, 0x2270, &(0x7f0000000100)) sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f00007ed000)=[{&(0x7f0000000140)='u', 0x1}], 0x1, &(0x7f00000002c0)}}], 0x1, 0x0) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") shutdown(r1, 0x1) 08:08:05 executing program 3: openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 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={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x80001, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000002740), 0x1c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040)=0x4, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) pipe2$9p(&(0x7f0000000000), 0x80000) sendmmsg(r2, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can, 0x3000, &(0x7f00000000c0)}, 0x0}, {{&(0x7f0000005900)=@pppoe={0x18, 0x0, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000007e00), 0x136a88c8311572c, 0x11) 08:08:05 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="200000002000010200000000000000000200000000004433db3a251ddc228cb3"], 0x1}}, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x8c, &(0x7f0000000080)}], 0x492492492492805, 0x0) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488de65d766070") 08:08:06 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4}, 0x1c) listen(r0, 0x43) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000000240)={0xffffffffffffffff}, 0x13f, 0x1}}, 0x20) write$RDMA_USER_CM_CMD_DESTROY_ID(r0, &(0x7f00000002c0)={0x1, 0x10, 0xfa00, {&(0x7f0000000200), r1}}, 0x18) r2 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r2, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback}, 0x1c) socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7}]}, 0x10) write$binfmt_elf32(r2, &(0x7f00000000c0)=ANY=[@ANYBLOB="a6"], 0x1) r3 = memfd_create(&(0x7f0000000300)='/dev/bus/usb/00#/00#\x00', 0x0) ioctl$VT_RESIZE(r3, 0x5609, &(0x7f0000000340)={0x2, 0x0, 0x7}) r4 = syz_open_dev$usb(&(0x7f0000000180)='/dev/bus/usb/00#/00#\x00', 0xfffffffffffffffc, 0x200) write$FUSE_IOCTL(r4, &(0x7f00000001c0)={0x20, 0x0, 0x8, {0x5, 0x0, 0x7fc, 0x2}}, 0x20) setsockopt$inet6_int(r2, 0x29, 0x43, &(0x7f0000000000)=0x7, 0x4) sendmmsg(r2, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f00007ed000)=[{&(0x7f0000000140)='u', 0x1}], 0x1, &(0x7f00000002c0)}}], 0x1, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0, 0x71) shutdown(r2, 0x1) 08:08:06 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x14000, 0x0) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f0000000100)={&(0x7f0000000180)=""/115, 0x13000, 0x0, 0x3}, 0x18) r1 = socket$inet6(0xa, 0x801, 0xff) bind$inet6(r1, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4}, 0x1c) listen(r1, 0x43) r2 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r2, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback}, 0x1c) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000240)='fou\x00') socket$inet6(0xa, 0x7, 0x8) sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x17877863833d21d6}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x48, r3, 0x400, 0x70bd25, 0x25dfdbfe, {}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e21}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0xbc}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e22}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_IPPROTO={0x8}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4}]}, 0x48}, 0x1, 0x0, 0x0, 0x498c70a3c064c4e1}, 0x20000001) write$binfmt_elf32(r2, &(0x7f00000000c0)=ANY=[@ANYBLOB='_'], 0x1) setsockopt$inet6_int(r2, 0x29, 0x43, &(0x7f0000000000)=0x7, 0x4) sendmmsg(r2, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f00007ed000)=[{&(0x7f0000000140)='u', 0x1}], 0x1, &(0x7f00000002c0)}}], 0x1, 0x0) r4 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r4, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f00000003c0), 0x0) shutdown(r2, 0x1) 08:08:06 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) clone(0x80a102001ff6, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000100)=@nullb='/dev/nullb0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f0000000080)) 08:08:06 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) clone(0x80a102001ff6, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00000000c0)=ANY=[@ANYBLOB="b3616084b82edd030055075b1f08b82e35c2ca78960900000000000000ea352b99"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 08:08:06 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="200000002000010200000000000000000200000000004433db3a251ddc228cb3"], 0x1}}, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x9100, &(0x7f0000000080)}], 0x492492492492805, 0x0) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488de65d766070") 08:08:06 executing program 3: openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 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={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x80001, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000002740), 0x1c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040)=0x4, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) pipe2$9p(&(0x7f0000000000), 0x80000) sendmmsg(r2, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can, 0x3000, &(0x7f00000000c0)}, 0x0}, {{&(0x7f0000005900)=@pppoe={0x18, 0x0, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000007e00), 0x136a88c8311572c, 0x11) 08:08:06 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4}, 0x1c) listen(r0, 0x43) r1 = openat$vhci(0xffffffffffffff9c, &(0x7f00000027c0)='/dev/vhci\x00', 0x20000, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f0000002800)={0x100000001, 0xbb}) r2 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r2, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback}, 0x1c) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000002840)) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7}]}, 0x10) write$binfmt_elf32(r2, &(0x7f00000000c0)=ANY=[@ANYBLOB="a6"], 0x1) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x22000, 0x0) sendmsg$unix(r3, &(0x7f0000000800)={&(0x7f0000000180)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000000700)=[{&(0x7f0000000200)="274e847ab5e708f396cbf6809d54bcb561e9ba263fab25d95449cbc65a3243cb02c1ca676ff369a1c2756b995d5743f47f9e5b60f902e5c3f60d3b3ca5e1342111a75d9ad106173d1d9052aa0516a52ebe0e2e70c3fb3f0a5696e5611aaa1b84b42cb85091941f463875b6f9cc5de30db175e5c8d0ef4ef518c08b98c2ad5f8f7ee50ed7cbdf147ee8b1ca88697a04401feb7b096fbcbbd1e97a1451ec", 0x9d}, {&(0x7f00000002c0)="0e19f0c17b1fde0476949acd0a237188c777d5654650b08b8d851b76807ef608e32b6e2db6482b2a84825dd426df67b98619c3bb46a8e0a8", 0x38}, {&(0x7f0000000300)="086459b43cf1667b961df028b5947dfa6634c658e7c7723deb2f51729c92ca42dfd917e2db1208c5085194f38af3b591031dc5483f0a338a8f9d204cea8f8065851c64c24e463d968694622cdd4f4f0d5692bc802bac517d3a418a9b7e3d2b81ec2fb189cbb94661cad27c7e7c434e2c8a7b45005de793e223a95f30d8b6693af676389c3af6633def09d21013b338d41de8af735d73bf225dbf8374c0a6f3a063bfb5d961015a9869bd2174112d0d8dc24ba2c60d484de7d69f48cfd4d8885057d675bc9f63491e3958f2dd2070f28282ae664decf6c7a87068ee15df9a55642687800e38dc8acc10fc118fdd4f54", 0xef}, {&(0x7f0000000400)="f4248d67f5a16a71fd5ae6f6855b80b7bc97a12f73c410afbbe208d9a082679a24d5838a1f8b9c4c14eb3da5509bbccef01d2f44602c2b42453f22b561ae730d577aa213a60ac4249c3d679d631478bdbfe3c1632715f62dee2158f49d45434e116343bc6f843f011a81199ac6ad6fdcc0cc487e9a1043e5d047dfe6db09a470cc06e6fec903b5ac6d78ccee96d5a4d6b9e327ac6b0e980ab152c7a3adead74b32eefd", 0xa3}, {&(0x7f00000004c0)="7c9b2eab655c7ffe2f4f2b7a751f3e26915129243735128dfdba02a958005dbb916ba3e56a1f694932a47fc4d7b5a5e7b9dcb786ed642a33556e7ca47bad92b9e23497fc33b755549d2cc9ea0219ae17390587354e54504f31846a8ec0aec2539cff4a06a89ddaed6a510283a37275cc6c49857c4397c00ec5fabbfcb68caa7c34cd6b8dcb83eef16e85", 0x8a}, {&(0x7f0000000580)="9d7ae007bb2b1862d1401ea5e03f78e4a71ac6737cf3d1cda8d1d82ef1035f5ecd82d3c10d4fc7c2e9fb383a5825786ada27e25b9e0e9699c5e3a5aa9c024e55aa3706a13029cf1697942ce13534a894bbbb853f95576cd9a928bbe2bb52a819efc3d25549a0f76b817f9af3691ff8ed5a36faabb9579be2470933063b0d80353aba371fdfc70cfab46ad591ecd05726c79c79681ceca86262b7febdaf44cd639e61288e0eea1f28b84bf4c478a4ddab6b97c891180d8f3d569e21a98e0ab79adeeb81c3b445aab06c8b723c4ca0275ec13b0cd7bd7a48dc42f4b40ee75dcb901b472b11", 0xe4}, {&(0x7f0000000680)="34b62b9d390d1810cbf05a4b6bb5195954cbe718e43bb75b6000abe3d427aa8bfdbe06709fd5d36d53ac46ea49f5d10ab3b73666a525ef78556f732ac2840cd1212150757b231691c6536eec44bf6835bd47447beff7efc6a7dd9f38", 0x5c}], 0x7, &(0x7f0000000780)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r2, r2, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r2, r2, r0, r0, r2, r0]}], 0x60, 0x1}, 0x40) write$vnet(r3, &(0x7f00000009c0)={0x1, {&(0x7f0000000840)=""/224, 0xe0, &(0x7f0000000940)=""/111, 0x3, 0x4}}, 0x68) setsockopt$inet6_int(r2, 0x29, 0x43, &(0x7f0000000000)=0x7, 0x4) sendmmsg(r2, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f00007ed000)=[{&(0x7f0000000140)='u', 0x1}], 0x1, &(0x7f00000002c0)}}], 0x1, 0x0) sendmmsg$nfc_llcp(r3, &(0x7f0000002700)=[{&(0x7f0000000a40)={0x27, 0x1, 0x2, 0x7, 0x6, 0x5, "cc89167a30d2426bd432eb40766cdb7c08db4b69671cf160aa072f6abbc268c715469ce8cd5d01e2b17eeed0f26f1090b6cbeed7d996b4a3de7b9dff5d42b8", 0x1d}, 0x60, &(0x7f0000001e80)=[{&(0x7f0000000ac0)="7fff3d8661df3209f2ba8e186c24de425312a39d69c0d58602c380f0d12b205e030667ea10b4af2617c3102a0d8bb46efb0fbbc77da6ba043c20db36ca3babcd7e550a76abf4a6535259d305fda44c995e2bb7d0c02b562352553c907ece7d38b584d7313a4a370b07bb5c63bb57a122f313878ecc9a94c23e92ba9646b849f09007d1507c2bb6ba83f7cbcb36317375742537e98366f4fb74ab612a620876783bee430fe6fa4cd491461775b6a63d75b8f94f17c132cf1a90fff75f75f3", 0xbe}, {&(0x7f0000000b80)="588259ea764926bf1126e929de4d1c3c1e46b27a5cb14395838846e4fe5b5f7104fca792c0eedce21550e94aa9441335ec8da1b4def4542c1665e781d4cb97c792c4d6e6957c5b5d39692c35b27a5d5da0a8cb91187a11f4737d425d17d44acec54ff03d901e97c20e9b3d6a19076353b8154e47dc44cb6d43d4ce9e69bf6b9a9948c8e08e72aa5e878c90502490", 0x8e}, {&(0x7f0000000c40)="3a452d0754a6ff362efab089a20b9fceca8ca32e7e02693d9e32618982356e1b2afd20b2a0a77f327de16f8c78c373698faaa45d60e8312ad679fe7c7691350cf7c83f43d2935abb89e34b4ca1adbdbf65065b0a3e693149fe1746c97dddab8de915624be841bc790e9d4930c878ce54c1894db7ee8e1319f6e9e77d88c0ce86b035a5cbd25e96ec39c0c3d96fcdaa889f5e51cb9956", 0x96}, {&(0x7f0000000d00)="c2a7c6a51cc14bb74e60ab96afb4c273894d16398280905c1757dfaa22f743ec606e37e38a26b75d4232b21f93d58d0cac9809e4659dd30d844799f3c67b5b906fa3081e03b58988b7b752d6bb7f8f6c9c201b97f533462726dffda833a246da88727ce45d6bf7db019ad053e38372afaecd56e21076f21d9c25601046608d4e9a1e8fccf51d436c344c79b481c6ea2d6f5d82e7863cd6053ab2d0d8b86a8f5d8a6c24fb74d32e300d515e619d080c61a1b5a949f4e73f82a3bce596", 0xbc}, {&(0x7f0000000dc0)="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", 0x1000}, {&(0x7f0000001dc0)="4cbae4bda79d2247dc0048a19e31795a67256190dc06407f548c709eec0d376b95ecd1e42731498559a4b5edda1bd359b1145d55bcc31fbede85fbd3b66afe5282701e4598b262580842bf330c3992e69a1384e18997cca439a01a5e098bb0c435ab00e25e6716020ad539f810c13c29aee42e100cd69ba7e1ceaec1b8d137d115093d5412d253e5f74bf8", 0x8b}], 0x6, &(0x7f0000001f00)={0x90, 0x115, 0x2, "cf1967d14a24804c147b138dfff2fffddaf62edbf2655e492ae42a8ca746995ee26ab48c74366c667cc8973ec874e5e11183f9650b1e7ee24d1be58041360054c9b5fec1e6840fcf7264200a6cad45d1e566d9fb007581bbe8b1cdb1d557c2becad03ab7296cb5c5a92ea2c2011bda31695704cc128e1b11889cd5da"}, 0x90}, {&(0x7f0000001fc0)={0x27, 0x0, 0x2, 0x2, 0x1, 0x40, "343a2fbbe925b920b57f84686dc83c4387dfc90afc7413e35b20562e35f3da5e32ec771e97a75ac2d66e413178f6344b9a429e166a7b32f2b7e578d8f509ae"}, 0x60, &(0x7f0000002380)=[{&(0x7f0000002040)="61867b63f6f63cc20f9b6f299faab061244c965a1e232f2bea4e4b08129b071a2b118309280d8caeb9137402e0a977c122d9b2d4eb7329f86dbda3f0ce9c629ce7164477d5a60c3416b10b8fe09a15077f7deaa115c80b397620019bb031792922bf2351fe5febc94ae2", 0x6a}, {&(0x7f00000020c0)="98a26c3c85868c2f1ae8db1f2f83fb81adf784209a412e60", 0x18}, {&(0x7f0000002100)="a5bcb5be112c6c3e0c2dc0035ed8d819e6caa4268de8d2aeddb5a6be304ac925b17d6c702db78c1b6d885d3194372b1641aa59c8ec188531e79a9eb1a95b4db02757c57dc8e31261e30a32ca1f92771ae8f7755ec5746ea7db3aecdd90fca60eedbfc036d9d41c3d94a2c255fc74cbefce0f", 0x72}, {&(0x7f0000002180)="6a5e4dd249bd1c3bf7046a69d8ae6fcb5819597ebfdb372616b51a480b6e26939dfc33d143912e0d807b376daa815741a481a22db0f30ca1f5b1c54fd4727e8d906dad6c23bb103c027634cea6b5b4b20bc510801527514d704dee03c573c460186c2b10bcd1fc7369ad02856f051f2a12d43745d5ffffcdcd79529a94068d432c14b5fa3b778589", 0x88}, {&(0x7f0000002240)="b61194e245ab922111c7e1da8c4209deff19f321258ef4", 0x17}, {&(0x7f0000002280)="a1a6e46f5cd17ff2e92208db03b82e1eeba712faffc8e797017b409f1bad25da36a3037a9e0412421fda84d4c952e3bcf1616f742b886750c47a437111b523e5260dfc88e97be7fb8691704e11448179605dcb512c8688ef2e66bd8e2d9ad62318fba689a8c77b3fa914b9dac5d4350663f3957032332553fe679081d79ec2ec87187baef57e25457f8209efbd536206366c8d3f6df2560551dc191813c2d3a6a627583c3850dcb94fa4714576e585612c6a8f4dc799f563563a735b752696fb781d478a335d8972ee126e11799077a717ef20a3", 0xd4}], 0x6, &(0x7f0000002400)={0x60, 0x112, 0x1, "c9de280c597c32660f96e737bbed368eac0f63f9b3027ed45a02637ea7487938553eb680997720900ba9d3bc3a9574816675b76ff0a9d2f1818d995482042577526fea06fec34aaaf4"}, 0x60, 0x4}, {&(0x7f0000002480)={0x27, 0x0, 0x0, 0x4, 0x3, 0x25bf, "b01ee2e4e884e5d4a2d0468b21147942fceef9283791a89577dd03f5605b1d4aa99b223455ad32d29fea72d507952c3e0cad6ed4b70d4fe3205a8bebd1c64a", 0x34}, 0x60, &(0x7f00000025c0)=[{&(0x7f0000002500)="a344f67896988e4ee4c768344d5ab2173c2bb03656a76595fba29c232b065f9110d80ecf92482f437d686293b73172a3d221928db5f4e572339f34fca57c68f79882b06b454bd308d625709bda0242d227b9bc3cd35bb03dd5801ebe1fcb06d88d2477a5685a594abc4c656fe7d0258a0eb56e43b7c88e60a68c27ce877ae503cf0aeb2865a6315363e9201cf22f42f7a1b7ac28ba4afa77513cb7", 0x9b}], 0x1, &(0x7f0000002600)={0x100, 0xff, 0x0, "6fcf030ccec878824d199d69b0ceff78940a77e6ea383e35649bb42df3848bcdf442a522c22fae2aef7dfa2b0de5cf4a8ba85d5e750471a1fb39f8cf7558d75827d0d7b22c92af8b6af691f06a603527817a6b87ab4f6514385c5806a0cf02b32f946db0dafb2d149308bc1811efacaf1895bad64ae07dfab9ded02dcb7e91a22b45eba74509a5c9b2d4a3c84f923612d894c7dd84700b62a36a2c77e16d8aae4e2a7acac1e779a2716dbfa8520a746365dd8d310894ae41d2cfffa70156642ebd560efc85567dfe6aed8beebb86b44c992c09dc347bc58210e46a4ec4077eee165b2b11edd3163e1b64b9dd4d494383"}, 0x100, 0x400c000}], 0x3, 0x4000000) shutdown(r2, 0x1) 08:08:06 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) clone(0x80a102001ff6, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000080), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x101, 0x0) ioctl$BLKROGET(r0, 0x125e, &(0x7f00000000c0)) 08:08:06 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="200000002000010200000000000000000200000000004433db3a251ddc228cb3"], 0x1}}, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x101, &(0x7f0000000080), 0xc0}], 0x492492492492805, 0x0) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488de65d766070") 08:08:06 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback}, 0x1c) write$binfmt_elf32(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="deb89bc505a55772aa3ac94b958db2cbad84d19c"], 0x1) setsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f0000000000)=0x7, 0x4) sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f00007ed000)=[{&(0x7f0000000140)='u', 0x1}], 0x1, &(0x7f00000002c0)}}], 0x1, 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") shutdown(r1, 0x1) 08:08:06 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="200000002000010200000000000000000200000000004433db3a251ddc228cb3"], 0x1}}, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x101, &(0x7f0000000080), 0xeffdffff00000000}], 0x492492492492805, 0x0) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488de65d766070") [ 829.920006] FS-Cache: Duplicate cookie detected [ 829.924796] FS-Cache: O-cookie c=00000000ad8d6c9a [p=0000000076624fe1 fl=222 nc=0 na=1] [ 829.933089] FS-Cache: O-cookie d=00000000b4ec5d1d n=00000000285d7854 [ 829.939690] FS-Cache: O-key=[10] '0200020000807f000008' [ 829.945174] FS-Cache: N-cookie c=0000000026040a2e [p=0000000076624fe1 fl=2 nc=0 na=1] [ 829.953262] FS-Cache: N-cookie d=00000000b4ec5d1d n=0000000082f50b46 [ 829.959831] FS-Cache: N-key=[10] '0200020000807f000008' 08:08:06 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="200000002000010200000000000000000200000000004433db3a251ddc228cb3"], 0x1}}, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x101, &(0x7f0000000080), 0x7fffeeff}], 0x492492492492805, 0x0) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488de65d766070") 08:08:06 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback}, 0x1c) r2 = dup(r0) ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40086432, &(0x7f0000000080)=0x7) write$binfmt_elf32(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x1) setsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f0000000000)=0x7, 0x4) sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f00007ed000)=[{&(0x7f0000000140)='u', 0x1}], 0x1, &(0x7f00000002c0)}}], 0x1, 0x0) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00000000c0), &(0x7f0000000180)=0xb) ioctl$KVM_HYPERV_EVENTFD(r2, 0x4018aebd, &(0x7f0000000100)={0xfff, r2}) ioctl(r3, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") shutdown(r1, 0x1) 08:08:06 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) r0 = socket$netlink(0x10, 0x3, 0xa) sendmsg$nl_xfrm(r0, &(0x7f0000000580)={&(0x7f0000000100), 0xc, &(0x7f0000000540)={&(0x7f0000000300)=@getpolicy={0x50, 0x15, 0x0, 0x0, 0x0, {{@in=@local}}}, 0x50}}, 0x0) clone(0x80a102001ff6, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000080), &(0x7f0000343ff8)='./file0\x00', &(0x7f00000000c0)='nfs\x00', 0x0, &(0x7f000000a000)) [ 830.084944] FS-Cache: Duplicate cookie detected [ 830.089805] FS-Cache: O-cookie c=00000000ad8d6c9a [p=0000000076624fe1 fl=222 nc=0 na=1] [ 830.098152] FS-Cache: O-cookie d=00000000b4ec5d1d n=00000000285d7854 [ 830.104676] FS-Cache: O-key=[10] '0200020000807f000008' [ 830.110225] FS-Cache: N-cookie c=00000000a900e87d [p=0000000076624fe1 fl=2 nc=0 na=1] [ 830.118369] FS-Cache: N-cookie d=00000000b4ec5d1d n=0000000096879e21 [ 830.124910] FS-Cache: N-key=[10] '0200020000807f000008' 08:08:07 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="200000002000010200000000000000000200000000004433db3a251ddc228cb3"], 0x1}}, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x101, &(0x7f0000000080), 0x7ffff000}], 0x492492492492805, 0x0) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488de65d766070") 08:08:07 executing program 2: socketpair(0x3, 0x3, 0x4, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f00000000c0)) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) clone(0x80a102001ff6, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000080), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 08:08:07 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4}, 0x1c) listen(r0, 0x43) getsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f00000001c0)=""/164, &(0x7f0000000280)=0xa4) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x800, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback}, 0x1c) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x70040, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r2, 0xc0405519, &(0x7f0000000300)={0x6, 0x4, 0x1, 0x2, '\x00', 0xfffffffffffff801}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7}]}, 0x10) write$binfmt_elf32(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="b43bfbae"], 0x1) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000380)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r2, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x40000800}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x20, r3, 0x1, 0x70bd26, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x80}, 0x10) setsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f0000000000)=0x7, 0x4) syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x5, 0x80040) sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f00007ed000)=[{&(0x7f0000000140)='u', 0x1}], 0x1, &(0x7f00000002c0)}}], 0x1, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) shutdown(r1, 0x1) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000480)) 08:08:07 executing program 3: openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 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={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x80001, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000002740), 0x1c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040)=0x4, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) pipe2$9p(&(0x7f0000000000), 0x80000) sendmmsg(r2, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can, 0x3000, &(0x7f00000000c0)}, 0x0}, {{&(0x7f0000005900)=@pppoe={0x18, 0x0, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000007e00), 0x136a88c8311572c, 0x11) 08:08:07 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="200000002000010200000000000000000200000000004433db3a251ddc228cb3"], 0x1}}, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x101, &(0x7f0000000080), 0xffffff7f00000000}], 0x492492492492805, 0x0) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488de65d766070") 08:08:07 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4}, 0x1c) listen(r0, 0x43) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x400000, 0x0) ioctl$SCSI_IOCTL_GET_PCI(r1, 0x5387, &(0x7f0000000100)) r2 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r2, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback}, 0x1c) write$binfmt_elf32(r2, &(0x7f00000000c0)=ANY=[@ANYBLOB="a6"], 0x1) setsockopt$inet6_int(r2, 0x29, 0x43, &(0x7f0000000000)=0x7, 0x4) sendmmsg(r2, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f00007ed000)=[{&(0x7f0000000140)='u', 0x1}], 0x1, &(0x7f00000002c0)}}], 0x1, 0x0) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") shutdown(r2, 0x1) 08:08:07 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="200000002000010200000000000000000200000000004433db3a251ddc228cb3"], 0x1}}, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x101, &(0x7f0000000080), 0x200000000000000}], 0x492492492492805, 0x0) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488de65d766070") 08:08:07 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="200000002000010200000000000000000200000000004433db3a251ddc228cb3"], 0x1}}, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x101, &(0x7f0000000080), 0x80000020}], 0x492492492492805, 0x0) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488de65d766070") 08:08:07 executing program 1: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000080)={0xa, 0x0, 0x0, @local}, &(0x7f0000000100)=0x1c) shutdown(r0, 0x1) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4}, 0x1c) listen(r1, 0x43) r2 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r2, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback}, 0x1c) write$binfmt_elf32(r2, &(0x7f00000000c0)=ANY=[@ANYBLOB="a6"], 0x1) setsockopt$inet6_int(r2, 0x29, 0x43, &(0x7f0000000000)=0x7, 0x4) sendmmsg(r2, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f00007ed000)=[{&(0x7f0000000140)='u', 0x1}], 0x1, &(0x7f00000002c0)}}], 0x1, 0x0) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r4 = fcntl$getown(r3, 0x9) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r6 = getegid() setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000200)={r4, r5, r6}, 0xc) shutdown(r2, 0x1) 08:08:07 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="200000002000010200000000000000000200000000004433db3a251ddc228cb3"], 0x1}}, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x101, &(0x7f0000000080), 0xf0ffffff}], 0x492492492492805, 0x0) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488de65d766070") 08:08:07 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="200000002000010200000000000000000200000000004433db3a251ddc228cb3"], 0x1}}, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x101, &(0x7f0000000080), 0x1000000}], 0x492492492492805, 0x0) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488de65d766070") 08:08:09 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) clone(0x80a102001ff6, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) r0 = perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) mount(&(0x7f00000000c0)=@loop={'/dev/loop', 0x0}, &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f0000000100)='U+:nodevsystem\x00') 08:08:09 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x200000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000000180)={0xf9b, 0x66f, 0x6, 'queue1\x00'}) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4}, 0x1c) listen(r0, 0x43) r2 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r2, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback}, 0x1c) setsockopt$inet6_opts(r2, 0x29, 0x3b, &(0x7f0000000380)=@routing={0xde, 0xc, 0x1, 0x7, 0x0, [@dev={0xfe, 0x80, [], 0x1e}, @empty, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x11}}, @ipv4, @empty, @empty]}, 0x68) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7}]}, 0x10) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000480)={0x0, 0xffffffffffffffff, 0x0, 0x5, &(0x7f00000000c0)='bdev\x00'}, 0x30) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/sequencer\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000400)={0x6, 0x70, 0x312, 0x100, 0x29, 0x2, 0x0, 0x3, 0x84000, 0xa, 0x3, 0x6, 0x101, 0x9, 0x3f, 0x4, 0x6, 0x7fff, 0x1, 0x5, 0xac04, 0xfe, 0x5, 0xffffffffffffa15b, 0x4, 0x81, 0x1, 0x81000, 0x100000000, 0x3f, 0x6, 0x3, 0x304, 0x1, 0x100000001, 0xffffffff, 0x0, 0x8, 0x0, 0x3ff, 0x4, @perf_config_ext={0x9, 0x5}, 0x6020, 0x81, 0x9, 0x1, 0x4, 0x3, 0x2}, r3, 0xf, r4, 0xa) write$binfmt_elf32(r2, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x1) setsockopt$inet6_int(r2, 0x29, 0x43, &(0x7f0000000000)=0x7, 0x4) sendmmsg(r2, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f00007ed000)=[{&(0x7f0000000140)='u', 0x1}], 0x1, &(0x7f00000002c0)}}], 0x1, 0x0) shutdown(r2, 0x1) 08:08:09 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4}, 0x1c) listen(r0, 0x7) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback}, 0x1c) write$binfmt_elf32(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="a6"], 0x1) setsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f0000000000)=0x7, 0x4) sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f00007ed000)=[{&(0x7f0000000140)='u', 0x1}], 0x1, &(0x7f00000002c0)}}], 0x1, 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") shutdown(r1, 0x1) 08:08:09 executing program 3: openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 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={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x80001, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000002740), 0x1c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040)=0x4, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) pipe2$9p(&(0x7f0000000000), 0x80000) sendmmsg(r2, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can, 0x3000, &(0x7f00000000c0)}, 0x0}, {{&(0x7f0000005900)=@pppoe={0x18, 0x0, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000007e00), 0x136a88c8311572c, 0x11) 08:08:09 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="200000002000010200000000000000000200000000004433db3a251ddc228cb3"], 0x1}}, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x101, &(0x7f0000000080), 0x7ffffffff000}], 0x492492492492805, 0x0) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488de65d766070") 08:08:09 executing program 2: lsetxattr$trusted_overlay_nlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='trusted.overlay.nlink\x00', &(0x7f0000000100)={'U-', 0x8}, 0x28, 0x2) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) mkdirat(r0, &(0x7f0000000280)='./file1\x00', 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='autogroup\x00') ioctl$SG_GET_SCSI_ID(r1, 0x2276, &(0x7f0000000240)) clone(0x80a102001ff6, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB="c7f8e9d5ef3df143e21d1008533c30ea44afdd05ce3919f757fe693ecef740e0b4791706d0b3937033f10762d1b1e32a117f8c952d8ab5d65d720e2ebf786daabd8637973aff88fddc299eacddaff5928acfdfe8b4feafc8f0c423fc13443af0dd2df5f6dc1cb7232e283d1e036a1a4fb3486fcb0dbc99c0f62eb97185d52fba2a7845dd21705070a262bbe98b6bc3720dd2fe611db8f27eb76c1804ee8363070cce2025cb3ed2ed3d0f23a8f6a1b0a35c4233f209"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 08:08:09 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) clone(0x80a102001ff6, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000340)='./file0\x00', 0x8, 0x1) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000000180)={{&(0x7f00000000c0)=""/84, 0x54}, &(0x7f0000000140), 0x41}, 0x20) mount(&(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000300)) 08:08:09 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) clone(0x80a102001ff6, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000080), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000140)={'\x00', 0x9}) ustat(0x10001, &(0x7f00000000c0)) 08:08:09 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="200000002000010200000000000000000200000000004433db3a251ddc228cb3"], 0x1}}, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x101, &(0x7f0000000080), 0xffffff7f}], 0x492492492492805, 0x0) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488de65d766070") 08:08:09 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback}, 0x1c) write$binfmt_elf32(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x1) setsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f0000000000)=0x7, 0x4) sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f00007ed000)=[{&(0x7f0000000140)='u', 0x1}], 0x1, &(0x7f00000002c0)}}], 0x1, 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") shutdown(r1, 0x1) [ 832.865733] FS-Cache: Duplicate cookie detected [ 832.870634] FS-Cache: O-cookie c=00000000cc292af2 [p=0000000076624fe1 fl=222 nc=0 na=1] [ 832.878899] FS-Cache: O-cookie d=00000000b4ec5d1d n=00000000681bb6fb [ 832.885447] FS-Cache: O-key=[10] '0200020000807f000008' [ 832.891015] FS-Cache: N-cookie c=000000008568ca71 [p=0000000076624fe1 fl=2 nc=0 na=1] [ 832.899432] FS-Cache: N-cookie d=00000000b4ec5d1d n=0000000049ec7119 [ 832.905938] FS-Cache: N-key=[10] '0200020000807f000008' 08:08:09 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="200000002000010200000000000000000200000000004433db3a251ddc228cb3"], 0x1}}, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x101, &(0x7f0000000080), 0xeffdffff}], 0x492492492492805, 0x0) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488de65d766070") [ 832.917216] FS-Cache: Duplicate cookie detected [ 832.921956] FS-Cache: O-cookie c=00000000cc292af2 [p=0000000076624fe1 fl=222 nc=0 na=1] [ 832.930204] FS-Cache: O-cookie d=00000000b4ec5d1d n=00000000681bb6fb [ 832.936802] FS-Cache: O-key=[10] '0200020000807f000008' [ 832.942292] FS-Cache: N-cookie c=000000001d1381e3 [p=0000000076624fe1 fl=2 nc=0 na=1] [ 832.950414] FS-Cache: N-cookie d=00000000b4ec5d1d n=00000000c51d5ffb [ 832.956964] FS-Cache: N-key=[10] '0200020000807f000008' 08:08:09 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) clone(0x80a102001ff6, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000080), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) socket$inet6_sctp(0xa, 0x1, 0x84) 08:08:09 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4}, 0x1c) r1 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x4, 0x10000) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x24400, 0x0) r3 = syz_open_dev$amidi(&(0x7f0000000240)='/dev/amidi#\x00', 0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000280)={r2, 0x3, 0x4, r3}) listen(r0, 0x43) r4 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff), 0xfffffffffffffcb5, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0xfffffffffffffffe, @loopback}, 0x1c) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7}]}, 0x10) write$binfmt_elf32(r4, &(0x7f0000000180)=ANY=[@ANYBLOB="ae72f6c8f7ce68cfd2927a9436c20fa586f1de62275f6ed38a39ca21ce0050cdf634ba0ff0a340339e26a59d164c56d5c9428179676b1af052f4a41e53ac710f4c0da942c56228c554e06dd34feea6921511737a1ffa38c8b9f480cef5e74408df0d75e6cd42439b13b43cc0c543a5d57a883521011c15240e01f398cd1148e08550cf5bcc05d10ebe5d5153ea5b76b93fd2f00de760da436f07daed3df613645715aa5e"], 0x1) setsockopt$inet6_int(r4, 0x29, 0x43, &(0x7f0000000000)=0x7, 0x4) sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f00007ed000)=[{&(0x7f0000000140)='u', 0x1}], 0x1, &(0x7f00000002c0)}}], 0x4000000000002cd, 0x0) shutdown(r4, 0x1) 08:08:09 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="200000002000010200000000000000000200000000004433db3a251ddc228cb3"], 0x1}}, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x101, &(0x7f0000000080), 0xffffff9e}], 0x492492492492805, 0x0) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488de65d766070") 08:08:10 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback}, 0x1c) write$binfmt_elf32(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="a6b80879b168382aef2948090bda93bcf7bc6a219a1c98a8e6af4367fff77a2a692fb6695d16f2"], 0x1) setsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f0000000000)=0x7, 0x4) sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f00007ed000)=[{&(0x7f0000000140)='u', 0x1}], 0x1, &(0x7f00000002c0)}}], 0x1, 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") shutdown(r1, 0x1) 08:08:10 executing program 3: openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 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={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x80001, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000002740), 0x1c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040)=0x4, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) pipe2$9p(&(0x7f0000000000), 0x80000) sendmmsg(r2, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can, 0x3000, &(0x7f00000000c0)}, 0x0}, {{&(0x7f0000005900)=@pppoe={0x18, 0x0, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000007e00), 0x136a88c8311572c, 0x11) 08:08:10 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback}, 0x1c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7}]}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="08000000dba851b4"], 0x1) setsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f0000000000)=0x7, 0x4) sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f00007ed000)=[{&(0x7f0000000140)='u', 0x1}], 0x1, &(0x7f00000002c0)}, 0xffffffffffffffff}], 0x1, 0x0) shutdown(r1, 0x1) 08:08:10 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="200000002000010200000000000000000200000000004433db3a251ddc228cb3"], 0x1}}, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x101, &(0x7f0000000080), 0xec0}], 0x492492492492805, 0x0) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488de65d766070") 08:08:10 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, &(0x7f0000000100), 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000080), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) uselib(&(0x7f0000000080)='./file0\x00') 08:08:10 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="200000002000010200000000000000000200000000004433db3a251ddc228cb3"], 0x1}}, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x101, &(0x7f0000000080), 0xfffffffffffff000}], 0x492492492492805, 0x0) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488de65d766070") 08:08:10 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback}, 0x1c) write$binfmt_elf32(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB=' '], 0x1) setsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f0000000000)=0x7, 0x4) sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f00007ed000)=[{&(0x7f0000000140)='u', 0x1}], 0x1, &(0x7f00000002c0)}}], 0x1, 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") shutdown(r1, 0x1) 08:08:10 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00000004c0)={0x0, @in6={{0xa, 0x4e23, 0x6, @local, 0x3}}}, &(0x7f0000000580)=0x84) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000005c0)={r1, 0x6, 0xff, 0x3, 0xa812, 0x1}, 0x14) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4}, 0x1c) listen(r0, 0x43) r2 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r2, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback}, 0x1c) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7}]}, 0x10) r3 = request_key(&(0x7f0000000100)='user\x00', &(0x7f0000000180)={'syz', 0x2}, &(0x7f00000001c0)='\x00', 0xfffffffffffffffd) r4 = add_key$keyring(&(0x7f0000000440)='keyring\x00', &(0x7f0000000480)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$instantiate_iov(0x14, r3, &(0x7f0000000400)=[{&(0x7f0000000200)="2865d157cd25466a2cb753db36c3899cf43b3b17ceaef387f9bdebcd10fa5b118ad4ea95805bf135168916f4344dd5a2", 0x30}, {&(0x7f0000000240)="748e16b2fecde5dd6868d6479956ac3c534a82217e87ba522c18c3712e5bb918fa994fbeae7c85926509ad34ec1a95870246e54104799d05b80faab265c732be329fb437b5b44e669831b31cb3dae9dbfa9490bea0a6e57fd85816814c77f30f1f8a93502f83954d28a9debf82f7c53822256a1408c8f5a38dcbe1bc4c525232e8b07bed1d8786d073beaf6ccdbb44785d60bcb6a9eef47038d3c0c7ac3a1a6dc34ed0c3ab799518366254", 0xab}, {&(0x7f0000000300)="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", 0xff}], 0x3, r4) write$binfmt_elf32(r2, &(0x7f00000000c0)=ANY=[@ANYBLOB="a6"], 0x1) setsockopt$inet6_int(r2, 0x29, 0x43, &(0x7f0000000000)=0x7, 0x4) sendmmsg(r2, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f00007ed000)=[{&(0x7f0000000140)='u', 0x1}], 0x1, &(0x7f00000002c0)}}], 0x1, 0x0) shutdown(r2, 0x1) 08:08:10 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="200000002000010200000000000000000200000000004433db3a251ddc228cb3"], 0x1}}, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x101, &(0x7f0000000080), 0xf2eeff7f00000000}], 0x492492492492805, 0x0) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488de65d766070") [ 834.137290] FS-Cache: Duplicate cookie detected [ 834.142090] FS-Cache: O-cookie c=00000000607589ab [p=0000000076624fe1 fl=222 nc=0 na=1] [ 834.150512] FS-Cache: O-cookie d=00000000b4ec5d1d n=000000008b338525 [ 834.157093] FS-Cache: O-key=[10] '0200020000807f000008' [ 834.162570] FS-Cache: N-cookie c=00000000908c2a9e [p=0000000076624fe1 fl=2 nc=0 na=1] [ 834.170653] FS-Cache: N-cookie d=00000000b4ec5d1d n=000000003c0d969a [ 834.177204] FS-Cache: N-key=[10] '0200020000807f000008' [ 834.183462] FS-Cache: Duplicate cookie detected [ 834.188241] FS-Cache: O-cookie c=00000000607589ab [p=0000000076624fe1 fl=222 nc=0 na=1] [ 834.196464] FS-Cache: O-cookie d=00000000b4ec5d1d n=000000008b338525 [ 834.202973] FS-Cache: O-key=[10] '0200020000807f000008' [ 834.208476] FS-Cache: N-cookie c=00000000c1e023f4 [p=0000000076624fe1 fl=2 nc=0 na=1] [ 834.216525] FS-Cache: N-cookie d=00000000b4ec5d1d n=00000000938a86a6 [ 834.223066] FS-Cache: N-key=[10] '0200020000807f000008' 08:08:12 executing program 4: clone(0x80a102001ff6, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000440)={0x1, 0x6, 0x8}, 0xc) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000100)=ANY=[@ANYBLOB="e32e0eeca767cb99733b2881e34a3aef070b315856c1b3d482162bfde1b0d66d3f1dba7ab1ee470620c5301a897e147032534f4e9e00000000a7468a000000"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) mknod(&(0x7f0000000080)='./file0\x00', 0x0, 0x5) 08:08:12 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="200000002000010200000000000000000200000000004433db3a251ddc228cb3"], 0x1}}, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x101, &(0x7f0000000080), 0xc00e0000}], 0x492492492492805, 0x0) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488de65d766070") 08:08:12 executing program 3: openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x80001, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000002740), 0x1c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040)=0x4, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) pipe2$9p(&(0x7f0000000000), 0x80000) sendmmsg(r2, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can, 0x3000, &(0x7f00000000c0)}, 0x0}, {{&(0x7f0000005900)=@pppoe={0x18, 0x0, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000007e00), 0x136a88c8311572c, 0x11) 08:08:12 executing program 1: r0 = socket$inet6(0xa, 0x1340d01066718686, 0x0) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x10000000000002, 0x0, @remote, 0x3}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) r2 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x4, 0x725600) ioctl$SG_GET_COMMAND_Q(r2, 0x2270, &(0x7f0000000100)) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback}, 0x1c) write$binfmt_elf32(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="2f8dde22ae9b542c7d5da4"], 0x1) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000000080)=0x7, 0x4) ioctl$KVM_ASSIGN_PCI_DEVICE(r2, 0x8040ae69, &(0x7f0000000180)={0x1, 0x9d, 0x400, 0x2, 0x1}) sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f00007ed000)=[{&(0x7f0000000140)='u', 0x1}], 0x1, &(0x7f00000002c0)}}], 0x1, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000002c0)) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") getsockname(r0, &(0x7f00000001c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, &(0x7f0000000240)=0x80) shutdown(r1, 0x1) ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611) connect(r0, &(0x7f0000000300)=@ethernet={0x306, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x80) 08:08:12 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback}, 0x1c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7}]}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000380)=ANY=[@ANYBLOB="66de6d37e456833301882db3d61eae22715f650222afd5867838267ba136ea1fa5df9b4ef08ffa1ad487016d97c6ec8d73d660bde6e3b89c30eab98e962ac345f89ef1a473ac"], 0x1) setsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f0000000000)=0x7, 0x4) sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f00007ed000)=[{&(0x7f0000000140)='u', 0x1}], 0x1, &(0x7f00000002c0)}}], 0x1, 0x0) shutdown(r1, 0x1) r2 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) write$UHID_CREATE2(r2, &(0x7f0000000180)={0xb, 'syz1\x00', 'syz0\x00', 'syz1\x00', 0xc7, 0x9, 0x7, 0x1, 0x8, 0x5, "7e765e5759fb7dcbe9c421a411602d2a78cb117514462c981f98fd3851fbc82f63bad1e5f9036114440e4c93e5c57c9faffb34d68c4f737907df1757ed748bdfd32ed3408bea052065a771df6decaabe793b4d8c745f3675b3fae4ec0f495dee8b969348c9e75972e6b2cdc4266f9fa2fe1179f5022082374224d7123cdea020cbc9b0206f7612d456227aff5b17c60901cc011111446686a7c8e40358384846b81bab13bff9d70aedfec7c2ce00c096adb91eb52eb0ebbcf242f5c58771f6ba932f9a01097d3b"}, 0x1df) 08:08:12 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) clone(0xa0002100, 0x0, 0xfffffffffffffffe, &(0x7f0000000100), 0xffffffffffffffff) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x7) 08:08:12 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) clone(0xa0002100, 0x0, 0xfffffffffffffffe, &(0x7f0000000100), 0xffffffffffffffff) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x7) 08:08:12 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) clone(0x80a102001ff6, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000080), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) r0 = creat(&(0x7f0000000080)='./file1\x00', 0x88) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1004}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)=@gettaction={0xc4, 0x32, 0x21, 0x70bd25, 0x25dfdbfb, {0x0, 0x3, 0x80000000}, [@action_gd=@TCA_ACT_TAB={0x98, 0x1, [{0x10, 0x1d, @TCA_ACT_KIND={0x8, 0x1, 'ipt\x00'}}, {0x10, 0x6, @TCA_ACT_INDEX={0x8, 0x3, 0x7}}, {0x10, 0x1a, @TCA_ACT_INDEX={0x8, 0x3, 0x8}}, {0x10, 0x6, @TCA_ACT_INDEX={0x8, 0x3, 0x5}}, {0x14, 0x15, @TCA_ACT_KIND={0xc, 0x1, 'vlan\x00'}}, {0x10, 0x13, @TCA_ACT_INDEX={0x8, 0x3, 0x1}}, {0x10, 0xe, @TCA_ACT_INDEX={0x8, 0x3, 0x80}}, {0x10, 0x1a, @TCA_ACT_INDEX={0x8, 0x3, 0x4}}, {0x10, 0x1d, @TCA_ACT_INDEX={0x8, 0x3, 0x81}}]}, @action_dump_flags=@TCA_ROOT_FLAGS={0xc}, @action_dump_flags=@TCA_ROOT_FLAGS={0xc, 0x2, {0x1, 0x1}}]}, 0xc4}, 0x1, 0x0, 0x0, 0x8000}, 0x20044015) 08:08:12 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="200000002000010200000000000000000200000000004433db3a251ddc228cb3"], 0x1}}, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x101, &(0x7f0000000080), 0xff030000}], 0x492492492492805, 0x0) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488de65d766070") 08:08:12 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback}, 0x1c) write$binfmt_elf32(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="4eaa5b9e99cd362c232226bdf17ab6000000000000000000"], 0x1) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='dctcp\x00', 0x6) setsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f0000000000)=0x7, 0x4) sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f00007ed000)=[{&(0x7f0000000140)='u', 0x1}], 0x1, &(0x7f00000002c0)}}], 0x1, 0x0) r2 = socket$inet6(0xa, 0x1200000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") shutdown(r1, 0x1) 08:08:12 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) clone(0x80a102001ff6, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) fstat(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$bpf(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2000, &(0x7f00000004c0)=ANY=[@ANYBLOB='mode=00000000000000000000002,mode=00000000000000000000004,mode=01777777777777777777772,mode=00000000000000000124313,mode=00000000000000000000001,obj_user=nfs\x00,smackfshat=vboxnet0,fowner<', @ANYRESDEC=r0, @ANYBLOB="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", @ANYRESDEC=r1, @ANYBLOB=',dont_appraise,\x00']) bpf$OBJ_GET_MAP(0x7, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', 0x0, 0x8}, 0x10) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$adsp(&(0x7f00000003c0)='/dev/adsp#\x00', 0x6, 0x0) getsockopt$IPT_SO_GET_INFO(r2, 0x0, 0x40, &(0x7f0000000400)={'security\x00'}, &(0x7f0000000480)=0x54) r3 = syz_open_dev$admmidi(&(0x7f0000000280)='/dev/admmidi#\x00', 0x1, 0x200) ioctl$LOOP_GET_STATUS(r3, 0x4c03, &(0x7f00000002c0)) mount(&(0x7f0000000080), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f0000000380)='cgroup])security{lo&\x00') 08:08:12 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) clone(0xa0002100, 0x0, 0xfffffffffffffffe, &(0x7f0000000100), 0xffffffffffffffff) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x7) 08:08:12 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback}, 0x1c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7}]}, 0x10) write$binfmt_elf32(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="a6"], 0x1) setsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f0000000000)=0x7, 0x4) sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f00007ed000)=[{&(0x7f0000000140)='u', 0x1}], 0x1, &(0x7f00000002c0)}}], 0x1, 0x0) shutdown(r1, 0x1) 08:08:12 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="200000002000010200000000000000000200000000004433db3a251ddc228cb3"], 0x1}}, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x101, &(0x7f0000000080), 0xf2eeff7f}], 0x492492492492805, 0x0) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488de65d766070") 08:08:12 executing program 3: openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x80001, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000002740), 0x1c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040)=0x4, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) pipe2$9p(&(0x7f0000000000), 0x80000) sendmmsg(r2, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can, 0x3000, &(0x7f00000000c0)}, 0x0}, {{&(0x7f0000005900)=@pppoe={0x18, 0x0, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000007e00), 0x136a88c8311572c, 0x11) 08:08:12 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) clone(0x80a102001ff6, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00000000c0)=ANY=[@ANYBLOB="0cd97143ea102b649a63860880e71f9dd5536f5e00000095fd92"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 08:08:12 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) clone(0xa0002100, 0x0, 0xfffffffffffffffe, &(0x7f0000000100), 0xffffffffffffffff) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x7) 08:08:12 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="200000002000010200000000000000000200000000004433db3a251ddc228cb3"], 0x1}}, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x101, &(0x7f0000000080), 0xfffffff0}], 0x492492492492805, 0x0) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488de65d766070") 08:08:12 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4}, 0x1c) futex(&(0x7f00000001c0), 0xf, 0x0, &(0x7f0000000240), &(0x7f0000000280), 0x0) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback}, 0x1c) write$binfmt_elf32(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="a6"], 0x1) setsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f0000000000)=0x7, 0x4) sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f00007ed000)=[{&(0x7f0000000140)='u', 0x1}], 0x1, &(0x7f00000002c0)=[{0x90, 0x10e, 0x100000001, "83b80c07708ffbf8a59723c6ee6944209487ccefb8f0f160b4fb8e4862d017b95ba2b5ff2b9c1faabc4aa40d97e0c4b20037eec92b228fad6fc31123cdad0bed665315c58270bc957aa2787c08e248bc20ed6ee305c081e54339dd9c4ad5c706cbbb2fdf3437df4effbf640cd10012bb62ac5b9a2624e1a36d868e32"}, {0x90, 0x10b, 0x5, "5fcfcd342f97ab4545b41528898cd34f031f876c9aa9b5a5f8edffc29fde92a90241a0b5fd8daba53ed94276b2958615c18433644f4e064f73d3b9c034e9cfd40ad26924f0f19b10e619bf22e569fbbfda6f5f74437720a52f2fc4fc34598ade106454be8b84212888f34925c09893647852e0077a0b9d0a2883"}, {0x1010, 0x10e, 0x2, "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"}, {0x18, 0x110, 0x6, "a2aeb0882d"}], 0x1148}}], 0x1, 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") shutdown(r1, 0x1) 08:08:13 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback}, 0x1c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7}]}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x1) setsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f0000000000)=0x7, 0x4) sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f00007ed000)=[{&(0x7f0000000140)='u', 0x1}], 0x1, &(0x7f00000002c0)}}], 0x1, 0x0) shutdown(r1, 0x1) 08:08:13 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x7) 08:08:13 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="200000002000010200000000000000000200000000004433db3a251ddc228cb3"], 0x1}}, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x101, &(0x7f0000000080), 0x100000000000000}], 0x492492492492805, 0x0) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488de65d766070") 08:08:13 executing program 2: clone(0xa0002100, 0x0, 0xfffffffffffffffe, &(0x7f0000000100), 0xffffffffffffffff) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000040)=0x7) 08:08:13 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="200000002000010200000000000000000200000000004433db3a251ddc228cb3"], 0x1}}, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x101, &(0x7f0000000080), 0x4000000000000}], 0x492492492492805, 0x0) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488de65d766070") 08:08:13 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, &(0x7f0000000100), 0xffffffffffffffff) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x7) 08:08:13 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='lp\x00', 0x3) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback}, 0x1c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7}]}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="a7d4da94b91f7be4a0c59a4f18325949142c0bcb281118a26a785e72fbe1eec0f110fb12e234698a8b04fc7368897fdcc7d69ee822f72622c0cc7a456362910734dd6db3632a6e4b8b8cdbf187ca56892d24f40c9820a7bfbfc8c275324944920fcc3bf6a49bc129ce0dbce08d149db6"], 0x1) setsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f0000000000)=0x7, 0x4) sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f00007ed000)=[{&(0x7f0000000140)='u', 0x1}], 0x1, &(0x7f00000002c0)}}], 0x1, 0x0) shutdown(r1, 0x1) [ 836.779478] FS-Cache: Duplicate cookie detected [ 836.784248] FS-Cache: O-cookie c=0000000014316235 [p=0000000076624fe1 fl=222 nc=0 na=1] [ 836.792496] FS-Cache: O-cookie d=00000000b4ec5d1d n=000000009fac4682 [ 836.799112] FS-Cache: O-key=[10] '0200020000807f000008' [ 836.804580] FS-Cache: N-cookie c=00000000bb94f68b [p=0000000076624fe1 fl=2 nc=0 na=1] [ 836.812681] FS-Cache: N-cookie d=00000000b4ec5d1d n=0000000053ce08c9 [ 836.819275] FS-Cache: N-key=[10] '0200020000807f000008' 08:08:13 executing program 3: openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x80001, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000002740), 0x1c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040)=0x4, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) pipe2$9p(&(0x7f0000000000), 0x80000) sendmmsg(r2, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can, 0x3000, &(0x7f00000000c0)}, 0x0}, {{&(0x7f0000005900)=@pppoe={0x18, 0x0, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000007e00), 0x136a88c8311572c, 0x11) 08:08:13 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback}, 0x1c) write$binfmt_elf32(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="a6"], 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket(0x40000000015, 0x5, 0x0) connect$inet6(r3, &(0x7f0000000280)={0xa, 0x0, 0x0, @local, 0x6}, 0x1c) bind$inet6(r3, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x11}, 0x6}, 0x1c) setsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f0000000000)=0x7, 0x4) sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f00007ed000)=[{&(0x7f0000000140)='u', 0x1}], 0x1, &(0x7f00000002c0)}}], 0x1, 0x0) r4 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r4, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") shutdown(r1, 0x1) 08:08:13 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="200000002000010200000000000000000200000000004433db3a251ddc228cb3"], 0x1}}, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x101, &(0x7f0000000080), 0xb04000000000000}], 0x492492492492805, 0x0) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488de65d766070") 08:08:13 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x48000, 0x0) clone(0x10000001, 0x0, 0xfffffffffffffffe, &(0x7f0000000080), 0xffffffffffffffff) fcntl$setlease(r0, 0x400, 0x2) r1 = perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00000000c0)=ANY=[@ANYBLOB="cef160104993646c"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000180)) ioctl$SG_IO(r0, 0x2285, &(0x7f0000001480)={0x53, 0xfffffffffffffffe, 0xa9, 0x6, @scatter={0x2, 0x0, &(0x7f0000001280)=[{&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/184, 0xb8}]}, &(0x7f00000012c0)="a96ab9fd5ad74c29e05d4c1665bd0abd0c0a80f34b22a2db698a15104256ed132f51253f5e80c6797907fd7304d8ab15639c7a2958262110b8b5273fe1fe3527cfbff9f544ff5007346706b5985b57f61f28d9f741e0840f78a90e778537856cce0e2514497484d2cff7be17236854e89a834e4323d59e97258f88048fe63b84b0a29684bb88d557d6e6dcdf9ea4a70f011f1d3f9a3fd7c9ccfd2edad1e5881ec513805c33ce9c213c", &(0x7f0000001380)=""/181, 0x1, 0x22, 0x3, &(0x7f0000001440)}) ioctl$FIBMAP(r1, 0x1, &(0x7f0000000140)=0x7) 08:08:13 executing program 2: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) clone(0xa0002100, 0x0, 0xfffffffffffffffe, &(0x7f0000000100), 0xffffffffffffffff) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000040)=0x7) 08:08:13 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="200000002000010200000000000000000200000000004433db3a251ddc228cb3"], 0x1}}, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x101, &(0x7f0000000080), 0xf000}], 0x492492492492805, 0x0) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488de65d766070") 08:08:14 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) clone(0xa0002100, 0x0, 0xfffffffffffffffe, &(0x7f0000000100), 0xffffffffffffffff) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)) 08:08:14 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="200000002000010200000000000000000200000000004433db3a251ddc228cb3"], 0x1}}, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x101, &(0x7f0000000080), 0xc00}], 0x492492492492805, 0x0) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488de65d766070") 08:08:14 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f00000003c0)={@empty, @loopback, 0x0}, &(0x7f0000000400)=0xc) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000440)={@empty, @dev={0xfe, 0x80, [], 0x13}, @remote, 0xfffffffffffffffd, 0x0, 0xe1, 0x500, 0x101, 0x2000000, r2}) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback}, 0x1c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7}]}, 0x10) write$binfmt_elf32(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="a6"], 0x1) r3 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x6, 0x40000) ioctl$EVIOCGBITSND(r3, 0x80404532, &(0x7f0000000180)=""/216) setsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f0000000000)=0x7, 0x4) sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f00007ed000)=[{&(0x7f0000000140)='u', 0x1}], 0x1, &(0x7f00000002c0)}}], 0x1, 0x0) fsetxattr(r0, &(0x7f00000004c0)=@known='security.apparmor\x00', &(0x7f0000000500)="af292a7d76626f786e65743000", 0xd, 0x2) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000000280)={0x0, 0xa3, "15559659a258353d5b7acd47e1d975329e11a36bdc4f426a77a6bbe5b190ecceda3833a47640586e600ab811f7c645008bb25479c425096413f4d7f1d7db34383bfccc10683b34dc67a44e98aa5b2b8d43d80fbbb513030adcb5338164d7babd37dab562cbd8455d99fab0aaf6c657a5ba49e8e528fd1b972229dbc5c3e7a82aa7fd3306478ec23853088064c98e42404d294fcce135944e50babb2d9ddb4ae2f3907e"}, &(0x7f0000000340)=0xab) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000380)={r4, 0x1f}, 0x8) shutdown(r1, 0x1) 08:08:14 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4}, 0x1c) listen(r0, 0x800000000000041) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback}, 0x1c) write$binfmt_elf32(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="a6"], 0x1) setsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f0000000000)=0x7, 0x4) r2 = open(&(0x7f0000000080)='./file0\x00', 0x200, 0x40) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r2, 0x40a85321, &(0x7f0000000180)={{0x4, 0x3}, 'port0\x00', 0x20, 0x80400, 0x0, 0x9, 0xd3, 0x3, 0x1, 0x0, 0x1, 0x6}) sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f00007ed000)=[{&(0x7f0000000140)='u', 0x1}], 0x1, &(0x7f00000002c0)}}], 0x1, 0x0) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") shutdown(r1, 0x1) 08:08:14 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) clone(0xa0002100, 0x0, 0xfffffffffffffffe, &(0x7f0000000100), 0xffffffffffffffff) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)) 08:08:14 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="200000002000010200000000000000000200000000004433db3a251ddc228cb3"], 0x1}}, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x101, &(0x7f0000000080), 0xffeeff7f00000000}], 0x492492492492805, 0x0) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488de65d766070") 08:08:14 executing program 3: openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 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={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x80001, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000002740), 0x1c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040)=0x4, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) pipe2$9p(&(0x7f0000000000), 0x80000) sendmmsg(r2, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can, 0x3000, &(0x7f00000000c0)}, 0x0}, {{&(0x7f0000005900)=@pppoe={0x18, 0x0, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000007e00), 0x136a88c8311572c, 0x11) 08:08:14 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) clone(0xa0002100, 0x0, 0xfffffffffffffffe, &(0x7f0000000100), 0xffffffffffffffff) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)) 08:08:14 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="200000002000010200000000000000000200000000004433db3a251ddc228cb3"], 0x1}}, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x101, &(0x7f0000000080), 0xfffff000}], 0x492492492492805, 0x0) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488de65d766070") 08:08:14 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) clone(0x80a102001ff6, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) pselect6(0x40, &(0x7f0000000080)={0x6, 0x3, 0x100000001, 0x5, 0x7, 0x4, 0x800, 0x400}, &(0x7f00000000c0)={0x9, 0x1, 0x1f, 0x9, 0x800, 0xffffffff, 0x100, 0x1ff}, &(0x7f0000000100)={0xedf, 0x8000, 0x4, 0x4, 0xbd54, 0x8000, 0x2, 0x7}, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f00000001c0)={&(0x7f0000000180)={0x6}, 0x8}) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000080), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 08:08:14 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000000080)='Y', 0x24b, 0x20000000, &(0x7f0000000180)={0xa, 0x3, 0xfffffffffffffffe, @loopback, 0x4}, 0x1d2) write$binfmt_elf32(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="a6"], 0x1) setsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f0000000000)=0x7, 0x4) sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f00007ed000)=[{&(0x7f0000000140)='u', 0x1}], 0x1, &(0x7f00000002c0)}}], 0x1, 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") shutdown(r1, 0x1) 08:08:14 executing program 2: sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="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", 0x115, 0x0, &(0x7f0000001000)={0xa, 0x0, 0x0, @mcast2}, 0x1c) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x5, &(0x7f00000002c0)) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) ioctl$FS_IOC_GETFSLABEL(r0, 0x400452c8, &(0x7f0000000100)) ioctl$DRM_IOCTL_GEM_CLOSE(0xffffffffffffffff, 0x40086409, &(0x7f0000000280)) 08:08:14 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x0, 0x0) getsockopt$inet_dccp_int(r2, 0x21, 0x0, &(0x7f0000000180), &(0x7f00000001c0)=0x4) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback}, 0x1c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7}]}, 0x10) write$binfmt_elf32(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="a6"], 0x1) setsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f0000000000)=0x7, 0x4) sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f00007ed000)=[{&(0x7f0000000140)='u', 0x1}], 0x1, &(0x7f00000002c0)}}], 0x1, 0x0) shutdown(r1, 0x1) 08:08:14 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="200000002000010200000000000000000200000000004433db3a251ddc228cb3"], 0x1}}, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x101, &(0x7f0000000080), 0xff03}], 0x492492492492805, 0x0) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488de65d766070") 08:08:15 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback}, 0x1c) write$binfmt_elf32(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="a6"], 0x0) setsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f0000000000)=0x7, 0x4) sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f00007ed000)=[{&(0x7f0000000140)='u', 0x1}], 0x1, &(0x7f00000002c0)}}], 0x1, 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") shutdown(r1, 0x1) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x2000, 0x0) ioctl$KVM_GET_PIT(r3, 0xc048ae65, &(0x7f0000000180)) 08:08:15 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="200000002000010200000000000000000200000000004433db3a251ddc228cb3"], 0x1}}, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x101, &(0x7f0000000080), 0x2}], 0x492492492492805, 0x0) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488de65d766070") 08:08:15 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x3) clone(0x80a102001ff6, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) r0 = perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x800007f, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000080), &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x2000, &(0x7f000000a000)) rename(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000200)=0x0) perf_event_open(&(0x7f0000000180)={0x3, 0x70, 0x0, 0x331c, 0x2, 0xffffffff, 0x0, 0x2df, 0x10080, 0x7, 0x1f, 0x3, 0xfff, 0x71, 0x6d, 0x6, 0x0, 0xb5a, 0x1, 0x3, 0x3d88, 0x800000000000000, 0x2, 0x8, 0x40, 0xb, 0xdda142c, 0x21, 0x4, 0x10000, 0x102, 0xffff, 0x3, 0x1, 0x7f, 0x3, 0x1, 0x1, 0x0, 0x2, 0x2, @perf_bp={&(0x7f0000000140), 0x4}, 0x92, 0x8, 0x2, 0x1, 0x400, 0x80000000, 0x80000000}, r1, 0x1, r0, 0x8) 08:08:15 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) dup2(r1, r0) 08:08:15 executing program 3: openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x80001, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000002740), 0x1c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040)=0x4, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) pipe2$9p(&(0x7f0000000000), 0x80000) sendmmsg(r2, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can, 0x3000, &(0x7f00000000c0)}, 0x0}, {{&(0x7f0000005900)=@pppoe={0x18, 0x0, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000007e00), 0x136a88c8311572c, 0x11) 08:08:15 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) clone(0x80a102001ff6, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lsetxattr$trusted_overlay_upper(0x0, &(0x7f0000000080)='trusted.overlay.upper\x00', &(0x7f00000000c0)={0x0, 0xfb, 0xf4, 0x5, 0x9, "06c2346a3c3c34dc192fe938c608cb3d", "55a9dfc1cf6d01cd9925f5e28c316fc4c56e0fed991a3dc17b3ebf51793e1d4a5aff060cb0eabb5c7fb8acaee21fb9570ba408e759ab4c9e9ac6a47e0fac44b7115f5c1b0b0055e2624827112aa28a6dfb098d71fd31a7879838b838bede2e61ba441fa67933bbf4cac1437595f1d9a07283cd17cb46fbd1863417ad2a34eb907cba8b85893ddb7363272aaeb39d7f9f523a971db4828a1699970fb201ef426016f75fccb55a8d984e9721b0af0ad599f062b356699f4bcc0f946737200f994a855880c86db6975fe3d46e5d6110f3fd7b71c75a7a8bd31d8675c55c01a7f0"}, 0xf4, 0x1) mount(&(0x7f0000000080), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 08:08:15 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback}, 0x1c) write$binfmt_elf32(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="a6"], 0x1) setsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f0000000000)=0x7, 0x4) ioctl(r0, 0x71d, &(0x7f00000002c0)="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") sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f00007ed000)=[{&(0x7f0000000140)='u', 0x1}], 0x1, &(0x7f00000002c0)}}], 0x1, 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x4) ioctl(r2, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") shutdown(r1, 0x1) 08:08:15 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@textreal={0x8, &(0x7f00000005c0)="660fd88e05000f01dfc7f80800baf80c66b8228c428b66efbafc0cb03aeebaf80c66b8145b478366efbafc0ced66b9800000c00f326635000100000f300f08660f380306f2000ff696006066b9250a00000f32", 0x53}], 0x1, 0x51, &(0x7f0000000500), 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, &(0x7f00000000c0)="2e2e640fc7a80900fdb8e8038ee0f2e053baf80c66b820bbcb8866efbafc0c66b80000000066ef0f95610166b8150000000f23c80f21f86635000040000f23f8b800008ee8640f9a8803003d0000", 0x4e}], 0x129, 0x0, &(0x7f00000000c0), 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000680)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 08:08:15 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) clone(0x80a102001ffa, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) r0 = perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r1, 0x5386, &(0x7f0000000080)) mount(&(0x7f0000000080), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 08:08:15 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) clone(0x80a102001ff6, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00000000c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000100)='./file1\x00', &(0x7f0000000140)='securityfs\x00', 0x0, &(0x7f0000000180)='$\x00') mount(&(0x7f0000000080)=ANY=[@ANYBLOB="6eb5be331b9dca6d7b510f1796936ccd797b7d1c7ebf010000005b618871166d"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 08:08:15 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4}, 0x1c) getgroups(0x2, &(0x7f0000000400)=[0xee01, 0x0]) lstat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f00000003c0)='9p\x00', 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@debug={'debug', 0x3d, 0x5}}, {@nodevmap='nodevmap'}, {@loose='loose'}, {@dfltgid={'dfltgid', 0x3d, r1}}, {@afid={'afid', 0x3d, 0x3ff}}, {@nodevmap='nodevmap'}], [{@dont_hash='dont_hash'}, {@fowner_eq={'fowner', 0x3d, r2}}, {@smackfshat={'smackfshat', 0x3d, "5d6e6f64657675736572747275737465648c"}}, {@audit='audit'}, {@smackfsfloor={'smackfsfloor', 0x3d, 'security.capability\x00'}}]}}) listen(r0, 0x43) r3 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r3, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback}, 0x1c) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7}]}, 0x10) write$binfmt_elf32(r0, &(0x7f0000000380)=ANY=[@ANYPTR64], 0x8) setsockopt$inet6_int(r3, 0x29, 0x43, &(0x7f0000000000)=0x7, 0x4) sendmmsg(r3, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f00007ed000)=[{&(0x7f0000000140)='u', 0x1}], 0x1, &(0x7f00000002c0)}}], 0x1, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000100), 0x8) shutdown(r3, 0x1) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000200)={{{@in6=@ipv4={[], [], @local}, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000300)=0xe8) lsetxattr$security_capability(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='security.capability\x00', &(0x7f0000000340)=@v3={0x3000000, [{0x80000001, 0x2}, {0x1, 0x1}], r4}, 0x18, 0x2) 08:08:15 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="200000002000010200000000000000000200000000004433db3a251ddc228cb3"], 0x1}}, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x101, &(0x7f0000000080), 0x2000000}], 0x492492492492805, 0x0) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488de65d766070") 08:08:15 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback}, 0x1c) connect(r1, &(0x7f0000000180)=@nfc_llcp={0x27, 0x0, 0x0, 0x7, 0x800, 0x8, "e4c10f4e0ac69cb5f0b597a3625a875b015b3743d7334598f8f6165ad36fce5988638a5a485114e96b635d8a66a63cde81bd934c10e23a8ebe0b8c096c743e", 0x1d}, 0x80) write$binfmt_elf32(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="86"], 0x1) setsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f0000000000)=0x7, 0x4) sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f00007ed000)=[{&(0x7f0000000140)='u', 0x1}], 0x1, &(0x7f00000002c0)}}], 0x1, 0x0) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0x4000, 0x0) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000000200)={&(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffa000/0x4000)=nil, 0x3000, 0x1}) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x3, 0x2) shutdown(r1, 0x1) 08:08:15 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="200000002000010200000000000000000200000000004433db3a251ddc228cb3"], 0x1}}, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x101, &(0x7f0000000080), 0x4}], 0x492492492492805, 0x0) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488de65d766070") 08:08:15 executing program 2: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f0000000200)=ANY=[@ANYBLOB='='], 0x1) creat(&(0x7f0000000000)='./file0\x00', 0x0) 08:08:16 executing program 2: shmat(0x0, &(0x7f0000ffc000/0x3000)=nil, 0x4000) 08:08:16 executing program 3: openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 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={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x80001, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000002740), 0x1c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040)=0x4, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) pipe2$9p(&(0x7f0000000000), 0x80000) sendmmsg(r2, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can, 0x3000, &(0x7f00000000c0)}, 0x0}, {{&(0x7f0000005900)=@pppoe={0x18, 0x0, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000007e00), 0x136a88c8311572c, 0x11) 08:08:16 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r0, &(0x7f0000000100)='X', 0xb9, 0x2000000000, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @remote, 0x932}, 0x1a) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7}]}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000180)=ANY=[@ANYRESHEX=r0], 0x12) setsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f0000000000)=0x7, 0x4) sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f00007ed000)=[{&(0x7f0000000140)='u', 0x1}], 0x1, &(0x7f00000002c0)}}], 0x1, 0x0) shutdown(r1, 0x1) 08:08:16 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="200000002000010200000000000000000200000000004433db3a251ddc228cb3"], 0x1}}, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x101, &(0x7f0000000080), 0xc00}], 0x492492492492805, 0x0) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488de65d766070") 08:08:16 executing program 1: r0 = socket$inet6(0xa, 0x40000000000001, 0x8010000000000088) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback}, 0x1c) write$binfmt_elf32(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="a612303f410c303cc471dbc81825235c001be25dc268a2d6d2a426fd404f5e"], 0x1) setsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f0000000000)=0x7, 0x4) uselib(&(0x7f00000000c0)='./file0\x00') sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f00007ed000)=[{&(0x7f0000000140)='u', 0x1}], 0x1, &(0x7f00000002c0)}}], 0x1, 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") shutdown(r1, 0x1) 08:08:16 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="200000002000010200000000000000000200000000004433db3a251ddc228cb3"], 0x1}}, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x101, &(0x7f0000000080), 0xc}], 0x492492492492805, 0x0) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488de65d766070") 08:08:16 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) clone(0x80a102001ff6, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000080)='./file1\x00', 0xa0) mount(&(0x7f0000000080), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 08:08:16 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="200000002000010200000000000000000200000000004433db3a251ddc228cb3"], 0x1}}, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x101, &(0x7f0000000080), 0xc00}], 0x492492492492805, 0x0) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488de65d766070") 08:08:16 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback}, 0x1c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7}]}, 0x10) write$binfmt_elf32(r1, &(0x7f00000001c0)=ANY=[@ANYBLOB="a649cb3ce81599960ae37a817087ee838838277468e3bfa41b9e50fc15e799b4f40cf418a36da9882753d5fd31e67679d9450afa1a0db1d335419e67d24321f3a7b91ccc7887b62510f09634aaa5fd1e0444a3cbe64b9eb383243d01e0e75bba92a097a3abf6d5432f26f55dd1a51df7c160ab4371aa4b81cf2e51df6339ac132b68cff463ffaff490b2fef3cbc6a5d612b0c98b21f6b947074c2bc8f9ec7357811f7d3911a57b2c57d60c4ecf46e3f6b0deb307d3f4852980c2286e09eb5da9697cde179411bbed9c0924af6d581f00c1934b"], 0x1) setsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f0000000000)=0x7, 0x4) sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f00007ed000)=[{&(0x7f0000000140)='u', 0x1}], 0x1, &(0x7f00000002c0)}}], 0x1, 0x0) shutdown(r1, 0x1) 08:08:16 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback, 0x5}, 0xffffffffffffff52) syz_extract_tcp_res$synack(&(0x7f0000000080), 0x1, 0x0) write$binfmt_elf32(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="a6"], 0x1) setsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f0000000000)=0x7, 0x4) sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f00007ed000)=[{&(0x7f0000000140)='u', 0x1}], 0x1, &(0x7f00000002c0)}}], 0x1, 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") shutdown(r1, 0x1) r3 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x20040, 0x4) ioctl$DRM_IOCTL_GET_STATS(r3, 0x80f86406, &(0x7f00000001c0)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)) 08:08:16 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="200000002000010200000000000000000200000000004433db3a251ddc228cb3"], 0x1}}, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x101, &(0x7f0000000080), 0xf0ffffff00000000}], 0x492492492492805, 0x0) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488de65d766070") 08:08:16 executing program 3: openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 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={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x80001, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000002740), 0x1c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040)=0x4, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) pipe2$9p(&(0x7f0000000000), 0x80000) sendmmsg(r2, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can, 0x3000, &(0x7f00000000c0)}}, {{&(0x7f0000005900)=@pppoe={0x1a9, 0x0, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000007e00), 0x136a88c8311572c, 0x11) [ 839.977308] FS-Cache: Duplicate cookie detected [ 839.982084] FS-Cache: O-cookie c=000000001651239b [p=0000000076624fe1 fl=222 nc=0 na=1] [ 839.990385] FS-Cache: O-cookie d=00000000b4ec5d1d n=000000008f8ef2db [ 839.996967] FS-Cache: O-key=[10] '0200020000807f000008' [ 840.002441] FS-Cache: N-cookie c=0000000033058171 [p=0000000076624fe1 fl=2 nc=0 na=1] [ 840.010520] FS-Cache: N-cookie d=00000000b4ec5d1d n=00000000d8659632 [ 840.017096] FS-Cache: N-key=[10] '0200020000807f000008' 08:08:16 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="200000002000010200000000000000000200000000004433db3a251ddc228cb3"], 0x1}}, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x101, &(0x7f0000000080), 0xc00}], 0x492492492492805, 0x0) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488de65d766070") 08:08:16 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="200000002000010200000000000000000200000000004433db3a251ddc228cb3"], 0x1}}, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x101, &(0x7f0000000080), 0xf0ffffffffffff}], 0x492492492492805, 0x0) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488de65d766070") 08:08:17 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x200140, 0x0) write$FUSE_NOTIFY_DELETE(r0, &(0x7f00000000c0)={0x35, 0x6, 0x0, {0x6, 0x6, 0xc, 0x0, 'vmnet1vmnet0'}}, 0x35) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) clone(0x80a102001ff6, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000080), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 08:08:17 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4}, 0x1c) listen(r0, 0x1000000000000043) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback}, 0x1c) write$binfmt_elf32(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="a6"], 0x1) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000100)={&(0x7f0000000180)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x30, 0x48, 0x9, {"4160a1c4441ecaba9e939561df453a0672c2daf334c9a4d32e01bbb4c362e13a97a7f4af14bb92ed424404f6f6"}}, {0x0, "a9cc9ab7d296cd54fe360edda909806213a45a202fa504dc35f323d680026ea5bc1ba355403b4c3e7e2575a1d9febfc94b693c70ecfe85de4a2edcc7b13662ad8bc82e95573302ef80e782c9e1f121291f3026562235b7dead18bed08cb5f7092446cbb7c1d03887dbace77e7464248ed772d25b29b3efbfdd223b399f38a0252fd3a7935a86ae936c99571d0bc76c0d8880fcd7a9"}}, &(0x7f00000002c0)=""/137, 0xdf, 0x89}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f0000000000)=0x7, 0x4) sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f00007ed000)=[{&(0x7f0000000140)='u', 0x1}], 0x1, &(0x7f00000002c0)}}], 0x1, 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8, &(0x7f0000000080)="801fd12303ed2c74205bb5e139b8aa13046137cb60ab") ioctl(r2, 0x8912, &(0x7f0000000280)="15011cc5cf72aa152e6570") getsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000000380)=0xa56, &(0x7f00000003c0)=0x1) shutdown(r1, 0x1) 08:08:17 executing program 2: socket$inet6(0xa, 0x1000000000002, 0x0) r0 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="200000002000010200000000000000000200000000004433db3a251ddc228cb3"], 0x1}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x101, &(0x7f0000000080), 0xc00}], 0x492492492492805, 0x0) 08:08:17 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) clone(0x80a102001ff6, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000140)='/dev/null\x00', 0x84400, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000180)={0x0, 0xfffffffffffffffe}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000200)=r1, 0x4) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x1, 0x0) getsockopt$inet6_int(r2, 0x29, 0x17, &(0x7f00000000c0), &(0x7f0000000100)=0x4) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000080), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 08:08:17 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="200000002000010200000000000000000200000000004433db3a251ddc228cb3"], 0x1}}, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x101, &(0x7f0000000080), 0xe03f0300}], 0x492492492492805, 0x0) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488de65d766070") 08:08:17 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback}, 0x1c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7}]}, 0x10) write$binfmt_elf32(r1, &(0x7f00000001c0)=ANY=[@ANYBLOB="a603d60fb99d27d3ba6d82becdb057d802a522000b2f90ee589ee4581f7b4412a196e7ab8c42b82d54f10f778a04abc94c6252212e8289eb93da02b1a4239b11df69d5b59f9962cb4b95af5a3c6d07a4f1320d87ee1c9d66d8df18ae411a4f0de489e21910a7522369f12cc52205ff8baa48ac4f5d825db2b5a0eedde7e1b9735e0bbdd9aa8f788542376389c160cf"], 0x1) setsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f0000000000)=0x7, 0x4) sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f00007ed000)=[{&(0x7f0000000140)='u', 0x1}], 0x1, &(0x7f00000002c0)}}], 0x1, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x7fff, 0x200) setsockopt$inet_tcp_int(r2, 0x6, 0x23, &(0x7f0000000180)=0x9, 0x4) shutdown(r1, 0x1) 08:08:17 executing program 2: socket$inet6(0xa, 0x1000000000002, 0x0) r0 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x101, &(0x7f0000000080), 0xc00}], 0x492492492492805, 0x0) 08:08:17 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="200000002000010200000000000000000200000000004433db3a251ddc228cb3"], 0x1}}, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x101, &(0x7f0000000080), 0xc0000000}], 0x492492492492805, 0x0) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488de65d766070") 08:08:17 executing program 2: socket$inet6(0xa, 0x1000000000002, 0x0) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x101, &(0x7f0000000080), 0xc00}], 0x492492492492805, 0x0) 08:08:17 executing program 3: openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x80001, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000002740), 0x1c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040)=0x4, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) pipe2$9p(&(0x7f0000000000), 0x80000) sendmmsg(r2, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can, 0x3000, &(0x7f00000000c0)}}, {{&(0x7f0000005900)=@pppoe={0x50, 0x0, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000007e00), 0x136a88c8311572c, 0x11) 08:08:17 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback}, 0x1c) r2 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x2, 0x101000) fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) accept(r0, &(0x7f0000000200)=@can={0x1d, 0x0}, &(0x7f00000002c0)=0x80) r5 = getuid() sendmsg$nl_xfrm(r2, &(0x7f00000006c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000680)={&(0x7f0000000300)=@updpolicy={0x348, 0x19, 0x600, 0x70bd27, 0x25dfdbfc, {{@in=@rand_addr=0x7fffffff, @in6=@mcast2, 0x4e20, 0xa208, 0x4e20, 0x0, 0x2, 0xa0, 0x20, 0x67, 0x0, r3}, {0xfffffffffffffe00, 0x2, 0x5, 0x0, 0x0, 0x9, 0x1, 0x2}, {0xa43, 0x200, 0xa}, 0x7, 0x0, 0x2, 0x1, 0x1, 0x3}, [@address_filter={0x28, 0x1a, {@in=@multicast1, @in6=@mcast1, 0xa, 0xc0, 0x6}}, @etimer_thresh={0x8, 0xc, 0xffff}, @algo_crypt={0xf8, 0x2, {{'pcbc-aes-aesni\x00'}, 0x570, "6adc50ee35fd6cf4c5233eb29e5eec72513f8a268d91127f50adbe7e0e831832c3c338633d9f89f5cbf475bd42c87ce6b111138a0593a9ac80d97becd4bb4d0a7f6eec3ba9d354993abf4a3481d49a1f4d1b0fda1d7b1d36bcda373da97a146d71028316bed470e98cb30f664f4ec5006082572e5f45697ed787f7b10e711aa9763ba58f1907b5674cb4c008be6810f0e3b9a3eb80c3ea934da9437c1334483419d0645c3abad7199ac9a0f86e7d"}}, @lifetime_val={0x24, 0x9, {0x29, 0xd7, 0x5, 0x5d2}}, @sa={0xe4, 0x6, {{@in6=@dev={0xfe, 0x80, [], 0x17}, @in=@broadcast, 0x4e22, 0x0, 0x4e20, 0x2, 0xa, 0x20, 0x0, 0x3610f0c4e7171d82, r4, r5}, {@in6=@mcast2, 0x4d3, 0x2b}, @in=@rand_addr=0x8, {0x1c000000000, 0x9, 0x8001, 0x7, 0x0, 0x6, 0x200, 0x4}, {0xfffffffffffffbff, 0x100, 0x6, 0x919}, {0x1035900000000000, 0x3, 0x4}, 0x70bd2b, 0x34ff, 0xa, 0x5, 0x3, 0x82}}, @sec_ctx={0x60, 0x8, {0x5c, 0x8, 0x1, 0x2, 0x54, "4e18ec3068aa0d838a0fe371c4fbc694f8f444cf743db70e83d7367e411527d6bff7649a4379c7b0fd5a870aa4efe7b136ed851efc72b6e84cd3d768032b9c3f6dd441a1dc8034294decc84a40aa4e2ab4714e43"}}]}, 0x348}, 0x1, 0x0, 0x0, 0x40000}, 0x24000000) write$binfmt_elf32(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="a6"], 0x1) setsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f0000000000)=0x7, 0x4) sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f00007ed000)=[{&(0x7f0000000140)='u', 0x1}], 0x1, &(0x7f00000002c0)}}], 0x1, 0x0) r6 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r6, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") ioctl$FS_IOC_GETFSLABEL(r0, 0x81009431, &(0x7f0000000700)) shutdown(r1, 0x1) 08:08:17 executing program 2: socket$inet6(0xa, 0x1000000000002, 0x0) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x101, &(0x7f0000000080), 0xc00}], 0x492492492492805, 0x0) 08:08:17 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="200000002000010200000000000000000200000000004433db3a251ddc228cb3"], 0x1}}, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x101, &(0x7f0000000080), 0xc000}], 0x492492492492805, 0x0) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488de65d766070") 08:08:17 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) r2 = dup3(r1, r0, 0x80000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f0000000180)={0x2ae5, 0x5, 0x80000000, {0x0, 0x1c9c380}, 0x3f, 0x100000000}) lsetxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000200)=@random={'security.', 'nodev/\x00'}, &(0x7f0000000240)='&\x00', 0x2, 0x2) sendmsg$kcm(r2, &(0x7f0000001980)={&(0x7f0000000280)=@ipx={0x4, 0x0, 0x626f, "1b8354aa741a", 0x5}, 0x80, &(0x7f0000001580)=[{&(0x7f0000000300)="19bf536a4e5aaffbc2b82f4c7de10bb1aa7574b83043b5001c48ab96f4f162139809d67b317743f13bd510fe25bbf49417dfa3efcbe3dc94c1d0c46fe616adb8a777c0340682934e48e94b93da06e5fe1729f209775d129dc344184ae57cf26f2c831f4e664e36ccb3783a4e93aaf7edfdf00188603927bd798046554b2848ec9f53c0de3a12be2d67a987db097f63aa", 0x90}, {&(0x7f00000003c0)="f5fc8c55827c0bb5a824b2753307bc2d713bf820ad0de23ab74bb7e695a2be11aeca6fd93a7fa7e46c38ac576f2999a22e7c55c8ad3f35abc5864af37f4e37724329d567fd34cd0d32fa969bde94ba5829bf6e", 0x53}, {&(0x7f0000000440)="24663b8718ce8791a6b26d484604a24bed475e9a597a86b366fd25cb55c4e051284c54544a0fea5b5eb48ce8fede42a79b3793d1d15175b481852d5657176f6e9f0679474cc965b9ba0ae1aac2669c8f202d307a6acd952bfe8a2f3283113188d1474f7492dff91bfa98efb6906d27284b9befb77618c568ecdf91a2da", 0x7d}, {&(0x7f00000004c0)="729e54b8ec20e4a23a0b0e6a04b40eabcb277b68e2b7db76df09112fb25d91afa546695a4ab3f2354ca31d6198c473ce55866ebcc3f3c1b51d9afd85741198b9df957708f34855a75e4c3878e1b63b16b658ededd808932580d3ca0659977b1d9a46f888bc7cb6cb0824c15cf8be7d6832eda6628bd4a2227aa9dda2f10a6b66b129c7bbba46d5eb88bd40a5f14f3d6a28214ddb3ac5dbb98c6a4e52fd9c2bc48eb8eacbabdaaabd03ccbfdcbda75d82f20029efb39885c953850c785021797dca253d3d754ef842b9bf83596e52b39c82b2b7630ea58f25f8c1c0ae78f1694e4d92a7e7786a1ab0ae5234a44d56ee3c86f527c67723f8b96e64e649658b2fe0579718d1c327c33adca50fd557da46a6dd0992461b00b9ee78b53c85aef5f0e4bcca4c365c77ceba1acfd4f40b461e6274152d7f07035b69f580aaa0f5e60d5d19e96175a2c10aeba826125b9812d5dcd2297af4fa6375d8c6acb387afae6ab45005ec98e5c50584260833032e1710fc64ef9120d1a91c0a8ce75ed31b252526ef0df726c63533637570a569f87386771c594d7a30ed4d9218f9f939c69f5d1fa5e06c05c2d06799cb3a35bd2c371bd2a8fbf096221b044460324815a46be6932eb78773e233e6bd3c97aee2df4e56478afd1fd3d853e3b39be27ef20c75cfd703bd3ad031953635d7660907b31b3d5795ac2c0161fe1e80aed41e8a692da81788db4971d6627e576efb4de528a732cb17eb69e92338dc45c00afc67ecc748e5ad5650de0f80b973f95a5ffeec4b851012ed45b604f2a2cd444a0157053dceefaac38abf5f011e5602e5363a0d1c0f58f909a0d78e6729f7ca39c9ec84f644477b27e26714de05afe3d417b83bbe5a36dbcb6ecf4fc03ce48d3837e660bfc7b642ce49dcd4c3de68ada949f6988ff47bad5ecaba1988eb50fe73f51a7b902d650d946140c28595acdf5171daf002b5147893ce440d55f5e86c95418f55a755b518a183ad13d8e70d68218f40d422d41981d4191248855561661939a0ed4bb5077051b8d919ae3f6b70dc8870414ae0f8f9509975950d4fc39f26b906a3dee0cc0f8077d8dc0cbc214c6eb1db31c7b09a18b1cafd0a5b2bd1dc7a739e07a224fdf05428de381c7b950443636bb99f64cb9865ba5f849ea6b235b909d8f05599d3a2bad5bd211fa2512079ee4eaef47955e5d18a01e257ba8dbbe82e9cc63dfc67ef11db63ff52a2069dda0e21c7cb9d22500d6dfd67cdcc7e64205ac6ad2ba217002702cb471e7b56b3622c432d7f213bcc6f4e51df302dd4e858493edda5ed0d640ed46d7c2473937711cf8d2c506dff8f88885ca4375e5b5992d820885ab60519652bb30a13d91cf0a0996fa665a3baa5aac154562fe273f4c6f5ab66fa49c32678fae0487be9cbd20b82311473c2d260bdcce8c76640586469154e0f9f6a85d965565b45fda61bfdd5e4e63ebeb088c7001799f3e0501c5495835547185ade519f25ad31f11868698b5d52ec5de9affa102801321ccf1778823570e088776788d335ecf5bbd47d193fc0bcf42ead2f7fcfbc37bc3f9f51253e04587c570c02312f43606361af288808ce5743f909145258fbfe9cdb9762109941fbe810b04b78a1ec7c7e2141c5d9c41e4611333cb40445de07bdeaebc0a1b5ba3280fc6fccfe562ead52fe862fb91f92575aecfee61705e663d4a61b3ecd40fe54847198e82771ef9d3baae74230704a14dee39191d188357b7446f867542786fa2e6d1ce588ef8696183498901d3dbd8d3a5a75f622f133146833cce73fc826fec241d9d067c2fe8e6d5c1320a9d6440651c5b3e318a7aa63b13ae513b03e64398d9374c9294bad2a72dbedb83de4d658781b31dbb26bb26d3286527e81a22b4a9ea2655901b2ea41b071873ff300f277bac08170b82248caf9447e73a4d346649bd4fabdaff7a898437861ecbfd61a361f2cf224b4fb2d4dbb8f328ba2fca6d5f968f6fa687b37331b18709ba67404fa9a4cdb49b03301711a24d4767fe29c0f9caa06df6fd903ff26603b0b3a8f036926fa52549e885811050c8c4118e7bb59945753edf7f268e5b577acb818dc61c51f2293e9f6946f576b08284b628b37f84081fa91b9d4537c99ef9dacca806ab47950a8e855d64066c6460880e8677b9a332768d905f75eaf38dcc743f90e56534f2f416958f01fa2c6cbb86cb282f6cc6107cbcd48445ab4778b57d5b349ae0a9e314d1973eba0045a554ee27f328f3c52c1de5854ad4bfae91b51248a03d43fbe6175c517cd9ab1a8f1caeca9094f021625465ad60e7e8ec8a05f7c4988b984224c5cc2bdc6919c789494b581432c614e7a0a44c3d9a85e3ed3f79c17ff4f9332e218f00a907c6950ea2fe81edce4e58312b3641ce620f62ceea2edb5409f913d4ada86ae2b11bf3fc6b161493ee780c133fd8383e1e8bc72b435154ae63fff529e6ba646f3f105c04cdabc5259d749d6d06d0c8ae210ed78acce011081d2482b7c36ffd798dc116685b03e6185b3ebb0e81da63f848492654d76c19f7bbed687310e7fdeec5a3355541a9484f762dac4e71868db478d5a4cae0de9ddfd96d5b0f2999c567ebfcffb6ff3abfd3a43dd78ba17d608fa82b938f2e66b1f3dc0c997c7b8014a87c1b42eb60390edb10297819831dc88165c080ebb1174c2ed0fa0c7ca085e02807230c9adb310bbadc147189615860e6bf10477664dd299589ba57c8055bdaf7547dae49152793f424aed36973c19a2f4d22ddbd72a23e811539fa604826c8765b1193bab6246c0fba43a653807897d57c35438a0b37037647507acb357b17eb02fa34ca540d811f0bc38684998d4217e260c1d30e8813057547196b2191e408b542b124c234de4ad916ff3315ba5d9da980371a291eace65eedae6033dbb2e9795899ff18f8ea95bd4532dda1f057147d10faa020d3370e5bd81fc58d00efc4a9ef96275f9707414f5d657aa845371a9fb59be981bbe2c68eebd2e21a36cad496049ff4173cfd39bd7f3f1ffa1bdf8a836f990f5fafc9f430451c7c20189cca7b822d4c627c4f6b9ba70a7929851a35c34e9bb2083675a69b85f7866b08972af6f4c5ac648cd042995ed665bd9a96afb7031f536b6dc7d1381084eab5d54e73da57a1ea5c4d32c37146ac4ec5f587a05f379ba9b27abce7a80c786c2fbc5500ff43ce9cc5635b364c5c381b7f71b8b270e6e77444157d86084ee1b8039a2659ee776f64c19075d153cd7844a1636046082801ab43ad88e833eceb9cdb70ad0ea9ad7ca2303db29b6e5af0de386c19d1753083ed407d975e85a27f1988165f8634c925c84be5f8d472f94516a645af10d3817a630770af2475d21528da95beb4dbb62de6fd77d43df539fa64bc8e2f131dbc5967502134a91725e25ff7f80a953db8c4daa8a7ef3011dc938df2bddd15a0105d0e2af04c18c8e6a63412feecf622c3059afcb80a19e46301a903cb983f468a83e4032680ac5f32cb41e5c23312baf9ee7f8c7a38e7fab02a08088e66a4345b335301986c03cd7dc35cd4b61d9ec35bd276eace3598fc1985e9c490a3042136ba3369ef08d4e0a4144d774a791d201f300cabd8099224eba86589adc9737ccc34e216f0119b1b4e3dc06b69d9cb579be2b7dfbfad432bda307c0573561943ed2777d933b3f9ebd926265940571cdbba0ae7eac18ca3121c2708a6da3e31f6f6ac34505efb7e1b9c5466b88a4e645384a63c97d5bb783b65053ae33823684512c047059a5e232b939a2e306f77a87bb7ab72504ac6e1fe5a0394405f0c77b62868e5bddfb64b1831a2108ed28287054647bca522419b763e614e794a098cbbbeac8756df7e88f5b7452befdea02e33d68e9b20f0504e2b9e42c56dc55cb68253f94e2f566e792d072c5a209548d2366197a5df4103f7bad7f6ece1feebe0ed6f1ddaad5064d11ef3afe0e25bbb9a08e6d32eb03a319223c709c1d81dfa20204f729b7a73a941b2a9d66e3ac811a3db2eb6912f49c392d1c79cf3c5f30a3902f34595329ca7454fa44660286a74455d1279fcdb247a004623e495a811f2c803b32e4f0d684794e203c42aa2cd241cb9666b6dc4d6304f3b93e0f5da18d0469c653ff9da20bdef5526f1e0bb8036cd15b1b4f074b835cc8e1c71c29a4a30ece8ff94fbeff7a95c847d739baaafe54140dbf0b4dbb6a439345d4858663de366087fa94f2d4446c76d9b673be437fee532d9a5aa0f2b1d73c2f01c01aa0ee1bdea9d4ddebc55a967740dee3abd686a8a7f473ea1e61e967055c0951f17fdbaf8f2836fb2a61b69dcee510c09ebcee50ea3e2fa1a82b76a493420aca3bc8a8b02148cdae64540d680c4ff18ff941b20a52a0ebf0f05b35b9401dcb1deeca17c45ff1e71b8399b5d9110952471b9e381dd84d56a20537825936ec58e1af0db7ea58c1745e3ebd3f96aa46a715be0113f12e743cfca17170a6c709a694dc87c4090e8fe58726dd6614b9d69644c6fa3e437e27f1d0fa98763e9c99593075411a98aba3d398e3438a21195a442cb12e1670c96e3e78fbd7c9acb68ab861a65d8e1dc47ed005113d724cfd598c400e2b4a246eaaeac4124e8cc722c72c64a64079034080310ab446d5e39076d1e5c6111b75d75960f9e298337a7c177a23e99c9d010b2d83cec819c59aeb1f7e123f1aa74b04f3a3014e4f7a6e00b4faf8543f54b90cd507a40ea01406000894c8c825cb8ced89317fbd6959f021f07b476c4e0c1a309234cee55742c88ab2e36d2743573a2a796b451093d8308691782066095d47f3ca2a01770c84934970eb67076bc65778c6f36061e1d761d21be2c4969da415f6259df3a4db058bd0646f8a415da101bbf9f8f77cc317943133a6d2a4f69ece72b38145f9c50dca38e0ff5cb61d857069d343a14a2ae38e8458a49eadd05b96acfc522e4e7f5018ccf2cd638e789f5ab42a35ac52744265053b69e9e19b30b3eac2aa88661e2c811992e5381caaad4a5f5bd0395537a29dc55793fb896a1fe905d0a81ff95c2dfcc1535035cde7f0b20fca38d189335c59e0c0a504751e5007d2fe8796d693bbf148b628b83bd42ea8e6a730a796bf77503501c8ae69b641a935c1671d441800d03000d4261df2f6b40fa37c532fcebf47249304d4ed02f3e762617596a6c730a716975117dc555a4885236bd22ceeb017d5533b262fb01be7a0457457b46f4ae3b1c3aadc0549a8f6b5e1158e4ed99545a99c815e54582201f2a3147b91319c289e837bc171dd14771bc955867c7c1f43b791c2af696e07de31de31815e8ac18dd52b6e62a0c0c2890be8f9f49fbe2517227387aaea5281ade999b25c8ab889fc3c9c802fe420dfafdbdc92a520dc5dc91b73c25b79374358ee32f4b37ce059bcf7098444299fdbe9584449a3f6c208e3877ab4f6935b04b430e0cf4a0efb7f59b26c00b330c042beb2bdc29ae4625bddb8741bcef9b4d86e2818b2e4ee6ba307c707e68fbf842c180396bb49b578937ce7ab23bdc3bbf401e19371446cf468aa67a2a544ef944ef7da0663c3e52135315c108fa656310f671d8cc77a7340f4b0206a1c034cfb3c0971d1c431c10d5f6cd42c0a172a1263d888eab0fae691a11ff88d09a9a1ac934d7b5ee8240f696222b916a3e1cbce24084146cacd93000f68b3a2f8c91a2fc580a4253e936335ec93a8b7f0050044d5b8afa8dc9dcfa54af67c91fec9088c533da6e1912f1fa24cba2fe36e242682ee51625c218c6a2da695aa1acf7979fea7ac2b31d33fde606fdd149ba831148536", 0x1000}, {&(0x7f00000014c0)="72972346dbd5d654dd426e33b6b9df658d21be506185941c56e24f60742c815d4528b811e475709dac3879a6ff37c9f851081b9009685f5a0270f9df6e32e9acb5b5a6e27454cf37e0f0a5b36d04cc1a64fa78c94e496a0ca71b623f9c20f5629c3957a1137ee784c9ca7a84daf60e4d335e3aea9129b2e91885ba8da572cbd8ee094ac1de906ca953280a21c6727b053ddfc8a5d8c5b3fd61f6ab9493f5aef0f48fec3f1178ba0b2d8036", 0xab}], 0x5, &(0x7f0000001600)=[{0x28, 0x11f, 0x0, "65c5187df303ae199d575394f54ea93a8b9ac4372b7665"}, {0xa0, 0x119, 0x2, "46e0bb5d2261bbcbea3daaa4df023af90a1bb7e39e0889715d276cca39e781ddd98a5db332c99fed440882fe49f2d70f4170de9f1256495efd485dfec794f0e09f5292c118da474d9d21144b3a022e0f4f081302660515daffe832f9256fbcfeee6abdaccee8744c0072e39f2c10d4c8c6763250ab77afc5fccf832e744caa689de49c6473f6f72201b66ac0d7"}, {0xb0, 0x84, 0x7, "b27fcbf20353c27e53f2020ec03221caddf158319978d809e7a6a8088722a482dd3ec53c8f6716e3fe23a805ed4aa9d4314f3f685841518bf98b6efc11b4dab122716d8949b184b1458c3436f2278c37aff4394fd8f21523b53f88378a4a3e01631aedca626bbe08b181c3754abf1dbc1884e3809ca791ffb57708a4c9e06c8cc3de8401e08c6fae27433b50e585769f18f124001f35e469ad0181fe"}, {0xd8, 0x10f, 0x8000000000000000, "8fbeea4d7c6fb7a03fdb8f47270653e82d8781e4c1e1ba27017c80903971bdf08072ac2a9f6c94abab841ab8ac722417692a1f3dfc8a2e5752609c1a15b4b1475cae71e9ca73f253849c50acc69ca70263470371be23c4577cb71d0c4c0f3850d17fac23e1b4928027ef699f3bcd687e8bbcfb60c94db2d34551b3330a72b778198f54be3cc886f7320dfd1c800cca5002efc36ae8c273227bba4c0f74a390271a81d0994b0b7bc4a058f252132c088c3c9b826a516276c9d9a623685dada2c8280a6126949500df"}, {0x38, 0x1, 0x6, "fdc9b32a88c395dd38e0e292532693ab26f99958ccac9e3c98902f60c295c4d16ee869dc"}, {0xc0, 0x0, 0x1, "1a8013c79a7cbcf3c581538bea90eed5a7c85329822278f3d4a294d2d97f9a4931e12f0e43df06229d85123f27256f3bacb6fa9c2a90c9a8f50509d2f0e4f194f402f0f487d370c62a1c9b5be39b63078bc089cd8d10fb21bc5050cdf94f745b8d88a2b6dac589986a11f59ecc68464e3e47a0da92ae8ae6ca6d800f2262c5aa8a676cf57aa72eb1c2ffd4b735525f1a47803e90c2a46ab4774cf301912b90cdb633eee78b28dddeb9962431240ce6"}, {0x10, 0x10b}], 0x358, 0x4005}, 0x4000000) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback}, 0x1c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7}]}, 0x10) write$binfmt_elf32(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="a6"], 0x1) setsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f0000000000)=0x7, 0x4) sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f00007ed000)=[{&(0x7f0000000140)='u', 0x1}], 0x1, &(0x7f00000002c0)}}], 0x1, 0x0) shutdown(r1, 0x1) 08:08:17 executing program 2: socket$inet6(0xa, 0x1000000000002, 0x0) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x101, &(0x7f0000000080), 0xc00}], 0x492492492492805, 0x0) 08:08:18 executing program 4: syz_open_dev$usb(&(0x7f0000002540)='/dev/bus/usb/00#/00#\x00', 0x2, 0x22000) syz_open_dev$usb(&(0x7f00000027c0)='/dev/bus/usb/00#/00#\x00', 0x9, 0x442) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000002800)='/dev/rtc0\x00', 0x400, 0x0) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x80) clone(0x80a102001ff6, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x1000000, 0x200000) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f00000000c0)=0x80000000, &(0x7f0000000100)=0x2) mount(&(0x7f0000000180)=ANY=[@ANYBLOB="5e4bf96b4dbc3679b423384d209cc0181b7e581437625150aa05637b6c78acc271b0ab4e3a2b95e5cd227ab18315882928aef0f0d78b7987037f57dafe499481f8505d9b370abd5bd2c5a79d401ffb3fdeb732a31346ccdd8dd06747b4be5d9aeda0559994b1b6cabed696ebc9147e8e8a1c4c0769414e032f58e544094ade22f168546fd21403c9b9890c6accd690c9bdcafcf0c01f8978fba6bdf1fde71abcb258fab2d0f2abd5e17235a755c5812089ef0f0c0ae104fe42f1e1977ef10e958ab810c602cd84"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0x5b, 0x8, &(0x7f0000002680)=[{&(0x7f00000002c0)="ce1e291f0b41233e46907c8a57045b5745813527b228fcdf7657a7f9ca4f70972a93deba4278b882d9b2c3c69882d0c12332ba57cc5eaf33f525eb93c7ac70de9e9144b515df53e6a7d90e1e9a43cdc93220c96ea88e575d614757da131401ea9999dc32cdaddd3033ed9009888d703dfefa80ff8b99a034aa20abacdcc88e30a0662949106fa37e15d32a0b23626940e972e0d06a438fd2931095ca6a8872b724ae77ec7a2e11631fcd2253bf5b59f6b985d522e84e911f9195f9be643d1b23067e51114ddae7ebd054c16110d6597c53fa736d4b50568266c18b5f6b86d0e5c0e27532a1b606", 0xe7, 0x9}, {&(0x7f00000003c0)="49b1", 0x2}, {&(0x7f0000000400)="6270043007a59dfff475a87b5431b85d02039c815bd1432947313d9b7f685155486b0f5083c38923dcf6255210f869f3f50a520c8e53f490436b7753400f", 0x3e, 0x8}, {&(0x7f0000000440)="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", 0x1000, 0x6}, {&(0x7f0000001440)="0a4e4dfd824e0a4432fb6e84a526a95f60687f3b4d8b3469624b5f584c86d6aee3150c79c88428bf94ef58be4059903ce2277148cde9b3419013a02abbdc33507bdef222b80c0de0756e3c8bc6df5384129d3357c20e84bdeb6d3eb884d67e14a0445384ef0b4b625d8fa4fbfdcc9cc42b7065904d21491e142601563d195d2c1f862d2f8b61a1b6b1e617c6937083af780395f3a4310dc2c8e60390cd2d611eaccf383d9dd35e45c44d7926190c07c479e5bcf265b740ebe6c0ffb585c2e7f77a5b650089b312b85453395c2656d41ad1ed4c37e2f4", 0xd6, 0x401}, {&(0x7f0000001540)="a87a56841b64e654881b53ac62a13f976c5cbbc5eb0f417d681b3e6a58dcb11d3d940f55003296a525dff47939aebb9e61a3a563a120dc1a15f1ede2e76f3ba93df9ef5cfdbccd3e639f1314507fc9bf2a9fe65420b109f445caa1f74745c1e3833dc4c0980df4e194187c70878fb1b13a757f33aec00da68cc9b7dc33f6d4675a5c931a8aaf49a99214af9df6f015f4352e7240b4e02ed98799fff66969277bc5abc4bb3b273876f291292d9b862c09bd9828830d7cb10862c6e355a2873625864ff72d1e70f50c5d8e57a1dc8cf403ac47fbf6e26fdba09aab5d6f72de87fe461dd9309907ad8de77aef59595bf91b8508967cc1fd0e203367ae9780647af9c7c128a6c9972a266e256960c8bd1f9f523950700a9c3d8855ee35ec8c6963f52c7bdf5dd8d44f88e9f46757043d6df7d50ca5c4fd7801f470661d9c52c7a67b56f29fd443617143d3692678fcb49cc12db940ea10bfbf1bdbb9a420412aa39d1410a7d7bc8600155f64971e4292fe6f8310a3a7ebe3b9245761a70a4d10f588bb89c37db5fdcb52d988383c8259a034c8c3dccf6715e3b20cdd7407e97dc7c4d84a3beb083809ed6e77f2bd36c3f9645eed1d0d8924db7907053253e878b97d849b8a4a3b1a8a927ed0036f1b82daba3724834fef2cf4b3f7cacc0f26b20a09a4f09a80e5edbb3efe2950596d3e7a4b2ab7836a7eba51cba10e7c469772b9263b0b36c607239ec5d11a7e742bf1e82971cb561c4bfba4edef5528fa2df61f3e4b21728d0dddfa824da3675b069871286f1138d1c290153a6eaaf41cddc62564723072a54db08aba49c3a07ac2a99bc04c433fd7b7383e0908006f47a0f148453c833e5c4ff61347372e6606c180c210fad0d592e7fe0368319dcff0fbf4af3c039266a3da8289df034cdbe1b808af562c61ec649d9217e144c66a20acbd03dd2db71fda8b355447521ff2c487b23df163be9e5b9c112d4eb80f6e3a03f8a67da123adb51a7d066f928375bae29a29f4f204ce380b49c1165c36ad3665f0ea3517cb3f0dfe39d586c8a668c3003ca7403816304f6114c742d8fe20bac295ba3ff7ef72be92b631435dcb3b17cdc37b76be638f4343b82b018bb46f21fc61176f7969f8748c4107027b46f6048622facb85461855fde97e952eab12d9398e97b8464942d1d8701dfcb55e034d78d6e2aa6c08ac33a25cd1bd21f75b20de3da2628274e9096ee25ead2e72603805c0909a7e8cf348f98d7e69366c1bf2702576ee8bd92dae673686ed5d98f4d32e68eb8448a856631bdc76f94521e82ea85f830549cc362fc50fd5ea4a6a3e67d5487f30976ea22f994b513000f74033ef2b5051010a965be29d278cb3502eb1cc0268298d45ca9999d4a15ed13a8ec3cbd822e57db5818436d69b9a9e94722f900624b2f8f39aa623e2ece2643cae5141c7007f8a730239876a0235bacbbc577dbcfa192c14fcfce36d303848901e238f8640001248adca5ece4baad18f248aa3d71c4f93fcb8e8a180f4fecd48551cb7912b9ebc20c7fe43b8277dbe7f048018b3d9c26fc9b3c08c293bbf0a31a59bc031fc1db6a2cfb4564121a3d7a06c8612c667132ed890350413cf4e02576c8e2e24fedbbbf11a0126f310cb0c9ec8228be24de600c3abf03e7c71f59852b4d29953cd5db4ba4ea414a696c0bde59babd74320cf4989a3ee680419deebb9b1df581d8dbcb4d5caf225ad93885f66fe02b4b13b4b21d79d7d59e606582a824129a57b3e6bbcf4e9a51b22b3a5abad1b46cb7b2f4f47691a1f164db8df6109b51eed94e3526a18cd26dc78293e02560135047eb9643d29cf9f4bb5b9bb442905bf4f243a9c3cdaca1679eaddc3bcbe4b01beb97b3304e081b8131fe4a7e17fc58a7b8e0c341bd20ab6217707bca4350b56595ed163b5ed6f28120afb007cde39c715d3f3d1b1e2884577bd6d998a4648735e3ca8bb8045e6126d8242ad5846c168e72a35e07d264d1c760b164b94f85cf3b029f08422d44617eaa4883e771e7801b0229a932f429483605c7926549c9f2da97bfd3a6661eef001e663b8b718067ae879a6a244339212d0c7b248504cf1b69fe8b80c48a81dc47fa416c9f57a586e272aa0c6254f8504b3e0d363f01f566f929000861413580581921cf9c793dbc3a54f81781b7d99e02eec3802499f708b676cc57bc00d4767722da829354389f06055d0bb6ed485b13d72416c0b73dad2c1b74dc8e1077363eb1b48affd4a8116d9e19ef8e88564b78faeb9833c53ae56909f410427b5792d990d596bf952874c1d59dd5cd7b826f792153fb5cb3836b7830fec20e5adde6cb2a8f6b62aa969d8fa9e3cba042e0f44e1b82d143c7cd1653f0479c9dd350eee9d6a0ae393ea151384dcc7aca5e9d289d0122247be7b9e90b58ae40a5de20320ad9c1c8458fa37605fa699b4dd3615453222893b58239e19404f8dd47bd56896269f15b49fbcda20db9dc474fd62a943b78f702267bd9de3517410a089d03fc48125d66cb6a5f1efc260eeb54162b76dab1852d9df623fb306c61eca02be6b01e548ca23bbfb7ec9a9f42879508bff6d1405b6078f33453da29ca1f2920c51df9743ca6bef4d9d7f4e00230abccaac8e869fc0f45c18914d910830e66103a47b05488e1a8df1729bea74f1ac1cf5dc55a5c24b5cc1fa888ccad7bd1b86a75771ac4bd084dfd1f885dbbeab28faafc45756906bb37475aa289275d1409b85e62363c55f0e9302064cf44b38949ce7ec3065a427ae199e406e7156407d991412e593cc129e26f742b464a95b96ece5287bde1a35a6caa16d959c076119f9c44982c874d0e1811a8c864376300afac8f2dea23ceaa9adfbaf8b49cc21e648437a94e840cde740dfbf4d06ec0840e31e549f21fa4c2b0856d39a6bc09a55163053b8530ed009f2e5dd282dac6863fd95d13cc997901a6fadb21db2610171216e4f7e122acfab82e8a26c684262c641181105bf6ba7bb8a45bc2f104e87381d14cf2d21a398878737db379c12814b63fbe4d3673d4ad7bafe7dd908afefb2b9645d4e834eec819f4beae9e19a922cef0b5994e4eeb8dcf7b9a3ba3d29868d2f6d13af739f3f68fdf68c8409316dbac6ff3d76d21d499b62415896ec3550604a1515853dbf102001a0eb5ec84fb31835c00ca4fbd382ded65cafc6c450c94143ca51da23d4d05f4f33796834d9c2654709082a3af6890c5e5380cc8bbd3f0e4009b78f49ac1f7e94c30e34681179c6d01bcd4aa70a888b62df7075d8ebf66522e63f013b3d7ea4253fb632400574788b2c7685dbdd49292d91ff1d78ba81e338652cf7dcde4c2fd74acd8ebb76d5fed3cab2070d824d36681fcbf4e179e2ec9780dc922a95d75d617c357e8fff04c89bd4817a45737d77eac7ebe2fdbbdd840acffdc91b326106d239c826ce30293f3db9d1715439557cb5e4898d85838c243941eaf1d8ae5aa8299439f2ba61334257dcfc9a4f34939b818f441e8d3917cfbe6b7b43be6038d78dd5dd430adde16c56276bbb48891bd21a8a2db635866b3abf8d32b9f0cb5761afcee28a846f79c3f00722a86b8f8745d5fa5c0cdd06195deb2e2c6cef9a041d0f649f7418c352dcf62c3a1d34705b391cd432808ba88e13dbe2016016b9a9af83a594d41e3381e24b4a621d1b71e3484593d55239a11e6d3cd4ae3efaabbecb44ba184394a9c57bac2a44ce33c788f92b87d5165add5d1d424e5f9a48db698e16286dd2e0eab9c50beb20fd8c77c1e0b33416a13f2a541af9ee8dd589167d6f5dc8ef188f651edb19db0bc661ac4cd1b384567a87cfa24aad8d37e39c23e4d7645851f2cfe849ce3d4a46aa5c7f6ae5ede5c44941419a505727091d3de7bc1bd35dc6e0310e857acaa23fe2810938f2d50aafe5f3f9909bd0b376ef09340bbb1e05730f51c7b25a46182216a8a9a84e1a538920b30afda93104b79547aaf8853c617e653d4bc1e05c29a5fe8a3935675f68fb8caa68249cf20bb278dd45915dd90832fbd03fc1c4d4e887fc3399987f0b326c5825e774c4ad9d2586f2ecd1337cbffb0a2bfb07667644fee93484b81c1fc586a300d4b7058564ba8d7b53451cbd3abb3d27d3a32e390f9806a5d067cc6d869d45bdd650dcac4aec5c3a0b1be620696657a6b4a2df466f7468b2d33fab015ce668d21049574045d3e8a5addb241b811212f15cce76155f944566e95a4df6304c336bb2d4e14e19dd714034dccb6123645349450a3525d8a24f91ba5fa6e2be40c49c0e938f4ac86b5b14e30f0b2b9e307d161c38cd54a225ca285fb0c0a0a792f992deecec9c3009fac50251d1e353464382e64d55852d9e06c9db457914807f0b9f541a7f4cd76c645fc211c23c3cab05698bd47ac45dc6fa01f817ace706be68813b79815106a277c78bfa484eeebdf1c89eab65ccd04590157931a62ed8cbd9114558f295a3b1ee8339a1c781be399e6652b0ad32bf82eefed68c62f1efba47e6b6e77f103a70afc04f7feb72015bbb793eb99b270f6808ce1e53617af6bc9ff8c522deb3f5ae6f14719f8365199f7a11988cf682851307af2da706abf1976def4e7a10c474fadc21d077707563022c1e2578dfcc6f176ae8011590ff77c4a47e9d600324b2ae2c650e2abc6ed2d6cf2abbe9ac6b568ecc0761b4c3908218b84db867e65b8c86c1ed0d361418f29962e1dcac2936e2db667a30e83fb7a79d87851c37a47c8e4bdcee85f619d6db60b01a24cee5218bbaed6e97b4e7cdec219ffff926a52d3a4dd02e0db435b25b150f303496bf9a741d4a206fd9149bd80e70fcc547dd6a83668c3b0dff6d08ac3d0824d226b51b3ba23b28b9a1012f7c4be4068befa2b8e5385f348f33666a24ea8b86a87abb689737a44958ce8b1edf5a80a3ee0267384d955af59f52cf217600e89b002c9923b2dfe3f3cc8dbe48ebbca04ec89e125a3c128e5af44a6440672ebf41937cb4205d7aa0ad889de5f713a9bf036f02252ab9cb527504e835f965cf6a58207da673991b6000a4b92b19553aa9e074122af13f3e337ae285d044a39409151b2e7c45efd1ecab485b2d4565260514b5bdfb4314541b9b56fb49621cfbe6cc8f515c7d1fdedc964e2cd9d716a0fcbfadb419ad8de7ced17ea3e085fe6a37bc38c77a485304752fdecd54dd4554a8ed1d2032f0a46ee34d7241bd68e21b9157491acc0a098a3068808614ed87b8dd5d3f52728d88a001fd397cdd3ddb81b46fdb05b3007fdf39584b3c1b6d288c6cc6ff29ccc10a0ffe2f43a01d7adbd0221f4f54cf377edeaad4264680a8ec4f112df4f2c23cd5a0631d95930f7d828923f2fe75d1d2dc2b1165e7563b54fbae157528138dee900d3bef2c740fe753ce22febd0a2a3492c29971c865622bb605c8307bff319c22082fd19f281f44b9cf4b426c6a94af0546ed6121e930c1dc108458902cf2f13fccf3bd23b8d1914792442b8c958a6a5b7e3c1cb0e7fbc127c079842c93750e2b4b43ebc10b9babaee6cbb7a859206f3c5aee30854133629db6b7f0231e2206ce14f28366f3e64677a7358499475615cb0ae91335b1f8640669a0ad8eee975b55e578b65e9a5df04e38d2012b2473fe47760e99b22049ca5f7b81ae968033ee4d500d460c81ee768337bca05dbfc340df552f6e09583cf5894bcce7662cbe529e0b19b7d3944e2ce6f573e454aa0efedf11c81dbe97c38bc86790aee2a12eb60a3c5fa1994dc05f3f8634bdf0e47b2525345693bdb892ef41d3721101244377c9ecb739c39886d82c9ea1c85c1423", 0x1000, 0x3}, {&(0x7f0000002540), 0x0, 0x7f}, {&(0x7f0000002580)="d1c294a1e2ab862a98f09b5217d5444c4f6cdf797b5a09b0e43a0796b32db1c04335adf34105e5e0619091199a02d3070f2a8c4be8a4ec24f0e658c63fcad34b5fae70d4d1b55586d6f7a7cbd31ea06412d8bbc03ade93384b6c7cbceb42948b6b69e7a6400f7f13145fed3630feea6bb639317cc6e3377174904bf77fb545d201e516478c3d93a547349737b97611c886f2c37fec14605e34cb2b25dac08fb067afc2a3a2b0c6c11e111aa316013337c7dcce739a3ee782d6e5c352b236c737969ee10f01", 0xc5, 0x4}], 0x40, &(0x7f0000002740)={[{@dots='dots'}, {@nodots='nodots'}, {@fat=@quiet='quiet'}, {@fat=@fmask={'fmask', 0x3d, 0x8001}}, {@nodots='nodots'}], [{@appraise='appraise'}]}) 08:08:18 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="200000002000010200000000000000000200000000004433db3a251ddc228cb3"], 0x1}}, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x101, &(0x7f0000000080), 0xb04}], 0x492492492492805, 0x0) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488de65d766070") 08:08:18 executing program 2: r0 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x101, &(0x7f0000000080), 0xc00}], 0x492492492492805, 0x0) 08:08:18 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4}, 0x1c) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000080)=0x21, 0x4) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback}, 0x1c) write$binfmt_elf32(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="a6"], 0x1) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000000180)=0xfffffffeffffffff, 0x1439bd0617efcbb7) sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f00007ed000)=[{&(0x7f0000000140)='u', 0x1}], 0x1, &(0x7f00000002c0)}}], 0x1, 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") shutdown(r1, 0x1) write$binfmt_elf32(r0, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0x5, 0x8, 0x4, 0x5, 0x3f, 0x2, 0x3, 0x2, 0x2a6, 0x38, 0x1fd, 0xc74f, 0x800, 0x20, 0x2, 0x9, 0x80000001, 0xfffffffffffff686}, [{0x0, 0x1, 0x36c, 0x1, 0x2, 0x1, 0x6, 0x60}], "3b223a2bd5221704fe464a7e01b8eb55d2d3bc7b74505cc4ba22a6161d0258678e4b20fd485d9620e21ba40688e48b8ae80d233751e31b94515b750214f418877ee09b218e2171c9833cfa388ef7f84a3083508c4e72d70a331e65e6f3d676f00e3b383344ac3cfbc6af682eef3ed404f501a917f2", [[], [], [], [], [], [], [], []]}, 0x8cd) 08:08:18 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback}, 0x1c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7}]}, 0x10) write$binfmt_elf32(r1, &(0x7f00000001c0)=ANY=[@ANYBLOB="06de6b6559084b52e5bbbd57e06f03"], 0x1) pipe2(&(0x7f0000000240)={0xffffffffffffffff}, 0x4000) setsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000000180)=0x28, 0x4) setsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f0000000000)=0x7, 0x4) sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f00007ed000)=[{&(0x7f0000000140)='u', 0x1}], 0x1, &(0x7f00000002c0)}}], 0x1, 0x0) shutdown(r1, 0x1) 08:08:18 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback}, 0x1c) write$binfmt_elf32(r1, &(0x7f00000000c0)=ANY=[], 0x224) setsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f0000000000)=0x7, 0x4) sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f00007ed000)=[{&(0x7f0000000140)='u', 0x1}], 0x1, &(0x7f00000002c0)}}], 0x1, 0x0) r2 = socket$inet6(0xa, 0xfffffffffffe, 0x0) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) symlinkat(&(0x7f0000000080)='./file0\x00', r3, &(0x7f0000000100)='./file0\x00') ioctl(r2, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") shutdown(r1, 0x1) 08:08:18 executing program 3: openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 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={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x80001, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000002740), 0x1c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040)=0x4, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) pipe2$9p(&(0x7f0000000000), 0x80000) sendmmsg(r2, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can, 0x3000, &(0x7f00000000c0)}}, {{&(0x7f0000005900)=@pppoe={0x18, 0x100000000000000, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000007e00), 0x136a88c8311572c, 0x11) 08:08:18 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="200000002000010200000000000000000200000000004433db3a251ddc228cb3"], 0x1}}, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x101, &(0x7f0000000080), 0xfffffdef}], 0x492492492492805, 0x0) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488de65d766070") 08:08:18 executing program 2: r0 = socket(0x0, 0x80002, 0x0) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x101, &(0x7f0000000080), 0xc00}], 0x492492492492805, 0x0) [ 841.420989] FAT-fs (loop4): Unrecognized mount option "appraise" or missing value 08:08:18 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="200000002000010200000000000000000200000000004433db3a251ddc228cb3"], 0x1}}, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x101, &(0x7f0000000080), 0x33fe0}], 0x492492492492805, 0x0) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488de65d766070") 08:08:18 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) clone(0x80a102001ff6, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f00000001c0)="3ef00fc78b95cfb807008ee065650f06f36ebaf80c66b889c52e8f66efbafc0cec66b8186e00000f23d00f21f866350000000e0f23f80f01cbd03d670fc75d622e0f01cb", 0x44}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000000b000/0x18000)=nil, &(0x7f0000000380)=[@text16={0x10, &(0x7f0000000140)="0f01d10f01dfb890000f00d00f01b75f3566b9301001c066b80e00000066ba000000000f300fc71f66b8010000000f01c10f287949f20f38f123ba6100ed", 0x3e}], 0x1, 0x0, &(0x7f0000000180), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ffffffffffffe, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp, 0x80, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) llistxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/192, 0xc0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB="47e5e0fba7d5db01b0be2117a47b7298d5d953a82ac788b2c73104998f8cad5585d1349cd8d00eb7c47ed7aac57f0cad7bc121e366"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 08:08:18 executing program 2: r0 = socket(0x0, 0x80002, 0x0) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x101, &(0x7f0000000080), 0xc00}], 0x492492492492805, 0x0) 08:08:18 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback}, 0x1c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7}]}, 0x10) write$binfmt_elf32(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="a6"], 0x1) setsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f0000000000)=0x7, 0x4) sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f00007ed000)=[{&(0x7f0000000140)='u', 0x1}], 0x1, &(0x7f00000002c0)}}], 0x1, 0x0) shutdown(r1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22, 0x4, @mcast2, 0x2}, 0x1c) 08:08:18 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="200000002000010200000000000000000200000000004433db3a251ddc228cb3"], 0x1}}, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x101, &(0x7f0000000080), 0xf0ffffff7f0000}], 0x492492492492805, 0x0) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488de65d766070") 08:08:18 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback}, 0x1c) write$binfmt_elf32(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="6bbd3eee583f09908e7be7fdcc4114a1bb854827351891e7ce1dc99f38ff7d285bfe25c531ba291a99d5065b5947d6d1ad8d25f3eecbe0d21c90c937548fe9b13b8e3ea31f1c31b7bcfba738835031abcc26d2a1e2d938586a9d4620c94285aee9dd93"], 0x1) setsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f0000000000)=0x7, 0x4) sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f00007ed000)=[{&(0x7f0000000140)='u', 0x1}], 0x1, &(0x7f00000002c0)}}], 0x1, 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") shutdown(r1, 0x1) 08:08:18 executing program 2: r0 = socket(0x0, 0x80002, 0x0) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x101, &(0x7f0000000080), 0xc00}], 0x492492492492805, 0x0) 08:08:18 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="200000002000010200000000000000000200000000004433db3a251ddc228cb3"], 0x1}}, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x101, &(0x7f0000000080), 0xc000000000000000}], 0x492492492492805, 0x0) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488de65d766070") 08:08:18 executing program 2: r0 = socket(0x10, 0x0, 0x0) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x101, &(0x7f0000000080), 0xc00}], 0x492492492492805, 0x0) 08:08:19 executing program 3: openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x80001, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000002740), 0x1c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040)=0x4, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) pipe2$9p(&(0x7f0000000000), 0x80000) sendmmsg(r2, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can, 0x3000, &(0x7f00000000c0)}}, {{&(0x7f0000005900)=@pppoe={0x18, 0x200000000000000, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000007e00), 0x136a88c8311572c, 0x11) 08:08:19 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="200000002000010200000000000000000200000000004433db3a251ddc228cb3"], 0x1}}, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x101, &(0x7f0000000080), 0xe03f030000000000}], 0x492492492492805, 0x0) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488de65d766070") 08:08:19 executing program 2: r0 = socket(0x10, 0x0, 0x0) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x101, &(0x7f0000000080), 0xc00}], 0x492492492492805, 0x0) 08:08:19 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = open(&(0x7f00000002c0)='./file0\x00', 0xc000, 0x80) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000000540)) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4}, 0x1c) listen(r0, 0x43) r2 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r2, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback}, 0x1c) r3 = shmget(0x0, 0x3000, 0x40, &(0x7f0000ffc000/0x3000)=nil) r4 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x7, 0x2) ioctl$KVM_SET_IRQCHIP(r4, 0x8208ae63, &(0x7f0000000380)={0x2, 0x0, @pic={0x1, 0x8, 0x127, 0x8, 0xd395, 0x1f, 0x23, 0x2, 0x8, 0xfffffffffffffff7, 0x4, 0x3, 0x5, 0xc0, 0x76, 0x800}}) shmctl$SHM_INFO(r3, 0xe, &(0x7f0000000200)=""/112) write$binfmt_elf32(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="1e88ad9211245d7810e35e981306000000000000002af98de9b00ecee8de1cb10f7368ced1c4a35d1110be31f940fb695a9a5e73cd275da8768f80c600efdbfa0353d0299edd06000041e7a8f59552da999888312d479eb4a9c5fa10e30eb6df7fb71fd33faa3d29d7d360dbeb3fc267b4baf9891de77f62a27ee74d3d02cd478d4989b166a168"], 0x1) setsockopt$inet6_int(r2, 0x29, 0x43, &(0x7f0000000000)=0x7, 0x4) sendmmsg(r2, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f00007ed000)=[{&(0x7f0000000140)='u', 0x1}], 0x1, &(0x7f00000002c0)}}], 0x1, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r4, 0x8040ae69, &(0x7f00000001c0)={0x200, 0x0, 0x8, 0x4, 0x10000}) r5 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r5, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r4, 0x54a2) r6 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhci\x00', 0x0, 0x0) ioctl$UI_SET_FFBIT(r6, 0x4004556b, 0x66) ioctl$TCSETA(r6, 0x5406, &(0x7f0000000180)={0x6, 0x4, 0x8, 0x5884, 0x5, 0x1f, 0x7fffffff, 0x1, 0x4, 0x7ffd}) write$FUSE_NOTIFY_POLL(r6, &(0x7f0000000100)={0x18, 0x1, 0x0, {0x6}}, 0x18) shutdown(r2, 0x1) 08:08:20 executing program 2: r0 = socket(0x10, 0x0, 0x0) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x101, &(0x7f0000000080), 0xc00}], 0x492492492492805, 0x0) 08:08:20 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback}, 0x1c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7}]}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="514dad683dee85b9d53defffbe77f23b0800000000000000"], 0x1) setsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f0000000000)=0x7, 0x4) sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f00007ed000)=[{&(0x7f0000000140)='u', 0x1}], 0x1, &(0x7f00000002c0)}}], 0x1, 0x0) r2 = dup3(r1, r0, 0x80000) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r2, 0x81785501, &(0x7f0000000180)=""/113) shutdown(r1, 0x1) 08:08:20 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="200000002000010200000000000000000200000000004433db3a251ddc228cb3"], 0x1}}, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x101, &(0x7f0000000080), 0xf000000}], 0x492492492492805, 0x0) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488de65d766070") 08:08:20 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback}, 0x1c) write$binfmt_elf32(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB], 0x1) setsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f0000000000)=0x7, 0x4) sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f00007ed000)=[{&(0x7f0000000140)='u', 0x1}], 0x1, &(0x7f00000002c0)}}], 0x1, 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") shutdown(r1, 0x1) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x4000, 0x0) ioctl$KDGETMODE(r3, 0x4b3b, &(0x7f0000000100)) write$P9_RVERSION(r3, &(0x7f00000000c0)=ANY=[@ANYBLOB="1500000065ffff0600000008f83850323030302e4c"], 0x15) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000180)=r3, 0x4) ioctl$TIOCLINUX4(r3, 0x541c, &(0x7f00000001c0)) 08:08:20 executing program 4: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0xfff}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000140)=r1, 0x4) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) clone(0x80a102001ff6, 0x0, 0xfffffffffffffffe, &(0x7f00000001c0), 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000080), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 08:08:20 executing program 3: openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x80001, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000002740), 0x1c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040)=0x4, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) pipe2$9p(&(0x7f0000000000), 0x80000) sendmmsg(r2, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can, 0x3000, &(0x7f00000000c0)}}, {{&(0x7f0000005900)=@pppoe={0x18, 0xc0ff7f00000000, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000007e00), 0x136a88c8311572c, 0x11) 08:08:20 executing program 2: socket(0x10, 0x80002, 0x0) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x101, &(0x7f0000000080), 0xc00}], 0x492492492492805, 0x0) 08:08:20 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback}, 0x1c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7}]}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[], 0x931170b371a98caf) setsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f0000000000)=0x7, 0x4) sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f00007ed000)=[{&(0x7f0000000140)='u', 0x1}], 0x1, &(0x7f00000002c0)}}], 0x1, 0x0) shutdown(r1, 0x1) 08:08:20 executing program 2: socket(0x10, 0x80002, 0x0) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x101, &(0x7f0000000080), 0xc00}], 0x492492492492805, 0x0) [ 843.606760] IPVS: ftp: loaded support on port[0] = 21 08:08:20 executing program 2: socket(0x10, 0x80002, 0x0) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x101, &(0x7f0000000080), 0xc00}], 0x492492492492805, 0x0) 08:08:20 executing program 3: openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x80001, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000002740), 0x1c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040)=0x4, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) pipe2$9p(&(0x7f0000000000), 0x80000) sendmmsg(r2, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can, 0x3000, &(0x7f00000000c0)}}, {{&(0x7f0000005900)=@pppoe={0x18, 0xc0000020, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000007e00), 0x136a88c8311572c, 0x11) 08:08:20 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x10000000000, @remote, 0x100000000000000}, 0x1c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7}]}, 0x10) write$binfmt_elf32(r1, &(0x7f00000001c0)=ANY=[@ANYBLOB="73c95302a1be43cad2acb69b9e4186ba3a5b"], 0x1) getsockopt$inet6_udp_int(r0, 0x11, 0x6f, &(0x7f0000000100), &(0x7f0000000180)=0x4) setsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f0000000000)=0x7, 0x4) sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f00007ed000)=[{&(0x7f0000000140)='u', 0x1}], 0x1, &(0x7f00000002c0)}}], 0x1, 0x0) shutdown(r1, 0x1) 08:08:20 executing program 2: r0 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x0, 0x0) 08:08:20 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback}, 0x1c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7}]}, 0x10) write$binfmt_elf32(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB='{'], 0x1) setsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f0000000000)=0x7, 0x4) sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f00007ed000)=[{&(0x7f0000000140)='u', 0x1}], 0x1, &(0x7f00000002c0)}}], 0x1, 0x0) shutdown(r1, 0x1) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0x80, 0x0) ioctl$RTC_ALM_READ(r2, 0x80247008, &(0x7f0000000180)) 08:08:21 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="200000002000010200000000000000000200000000004433db3a251ddc228cb3"], 0x1}}, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x101, &(0x7f0000000080), 0xf0ff7f}], 0x492492492492805, 0x0) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488de65d766070") 08:08:21 executing program 2: r0 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x0, 0x0) [ 846.026732] device bridge_slave_1 left promiscuous mode [ 846.032308] bridge0: port 2(bridge_slave_1) entered disabled state [ 846.077286] device bridge_slave_0 left promiscuous mode [ 846.082780] bridge0: port 1(bridge_slave_0) entered disabled state [ 848.472799] team0 (unregistering): Port device team_slave_1 removed [ 848.483101] team0 (unregistering): Port device team_slave_0 removed [ 848.493816] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 848.530710] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 848.607960] bond0 (unregistering): Released all slaves [ 848.662272] bridge0: port 1(bridge_slave_0) entered blocking state [ 848.668747] bridge0: port 1(bridge_slave_0) entered disabled state [ 848.675747] device bridge_slave_0 entered promiscuous mode [ 848.709189] bridge0: port 2(bridge_slave_1) entered blocking state [ 848.715663] bridge0: port 2(bridge_slave_1) entered disabled state [ 848.722971] device bridge_slave_1 entered promiscuous mode [ 848.769695] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 848.818273] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 848.969334] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 849.021571] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 849.262963] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 849.270723] team0: Port device team_slave_0 added [ 849.322361] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 849.331136] team0: Port device team_slave_1 added [ 849.380905] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 849.432382] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 849.486150] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 849.493441] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 849.511328] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 849.553647] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 849.560889] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 849.579526] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 850.054506] bridge0: port 2(bridge_slave_1) entered blocking state [ 850.060942] bridge0: port 2(bridge_slave_1) entered forwarding state [ 850.067656] bridge0: port 1(bridge_slave_0) entered blocking state [ 850.074023] bridge0: port 1(bridge_slave_0) entered forwarding state [ 850.082312] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 850.686649] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 851.258656] 8021q: adding VLAN 0 to HW filter on device bond0 [ 851.357046] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 851.457827] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 851.464001] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 851.471955] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 851.565657] 8021q: adding VLAN 0 to HW filter on device team0 08:08:29 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ppp\x00', 0x2, 0x0) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) clone(0x80a102001ff6, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x30040, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000000200)={0xffffffffffffffff}, 0x13f, 0x4}}, 0x20) write$RDMA_USER_CM_CMD_DESTROY_ID(r1, &(0x7f0000000280)={0x1, 0x10, 0xfa00, {&(0x7f0000000100), r2}}, 0x18) bind$unix(r1, &(0x7f0000000300)=@file={0x0, './file0\x00'}, 0x6e) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB="5b24d32fbeb7675add5c7593d6f9471aac7bc3025fa5885811b33a8c5e825933d6256e067802cfaf3fbd07e2542d403d3508201ea8bd17ed2e1456bd4982ce3237de457bb16e3046e5477d7d7ce57e07fe3993d59f4c60fd845847d2eda39360887465d6fa42103494dce7093c086bd1cdee737336cb8324244e65c12af66fc978219bcd"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 08:08:29 executing program 3: openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 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={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x80001, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000002740), 0x1c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040)=0x4, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) pipe2$9p(&(0x7f0000000000), 0x80000) sendmmsg(r2, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can, 0x3000, &(0x7f00000000c0)}}, {{&(0x7f0000005900)=@pppoe={0x18, 0xd7bdff7f, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000007e00), 0x136a88c8311572c, 0x11) 08:08:29 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback}, 0x1c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7}]}, 0x10) write$binfmt_elf32(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="a6"], 0x1) setsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f0000000000)=0x7, 0x4) sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f00007ed000)=[{&(0x7f0000000140)='u', 0x1}], 0x1, &(0x7f00000002c0)}}], 0x1, 0x0) shutdown(r1, 0x1) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000100)=0x6, 0x4) ioctl$KDMKTONE(r1, 0x4b30, 0x5) 08:08:29 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback}, 0x1c) r2 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x6, 0x240200) ioctl$KVM_RUN(r2, 0xae80, 0x0) write$binfmt_elf32(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="a6"], 0x1) setsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f0000000000)=0x7, 0x4) sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f00007ed000)=[{&(0x7f0000000140)='u', 0x1}], 0x1, &(0x7f00000002c0)}}], 0x1, 0x0) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") shutdown(r1, 0x1) 08:08:29 executing program 2: r0 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x0, 0x0) 08:08:29 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="200000002000010200000000000000000200000000004433db3a251ddc228cb3"], 0x1}}, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x101, &(0x7f0000000080), 0xc00e}], 0x492492492492805, 0x0) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488de65d766070") 08:08:29 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000000180)='/dev/dmmidi#\x00', 0x6, 0x600) mkdirat(r0, &(0x7f0000000140)='./file0\x00', 0x0) clone(0x80a102001ff6, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) getresuid(&(0x7f0000001280)=0x0, &(0x7f00000012c0), &(0x7f0000001300)) getresuid(&(0x7f0000001340), &(0x7f0000001380)=0x0, &(0x7f00000013c0)) fstat(r0, &(0x7f0000001400)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_mount_image$reiserfs(&(0x7f00000001c0)='reiserfs\x00', &(0x7f0000000200)='./file0\x00', 0x2, 0x1, &(0x7f0000001240)=[{&(0x7f0000000240)="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", 0x1000, 0x9}], 0x400, &(0x7f0000001480)={[{@barrier_flush='barrier=flush'}, {@usrjquota_file='usrjquota=syz'}, {@hash_r5='hash=r5'}, {@data_writeback='data=writeback'}, {@jqfmt_vfsv0='jqfmt=vfsv0'}, {@nolargeio='nolargeio'}, {@replayonly='replayonly'}], [{@smackfsroot={'smackfsroot', 0x3d, '*'}}, {@dont_appraise='dont_appraise'}, {@euid_lt={'euid<', r1}}, {@pcr={'pcr', 0x3d, 0x1c}}, {@fowner_eq={'fowner', 0x3d, r2}}, {@euid_eq={'euid', 0x3d, r3}}]}) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0xa5, 0x105000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r4, 0xc0605345, &(0x7f00000000c0)={0xf4e, 0x1, {0x0, 0x1, 0x81, 0x0, 0x200}}) mount(&(0x7f0000000080), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 08:08:29 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback}, 0x1c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7}]}, 0x10) write$binfmt_elf32(r1, &(0x7f00000001c0)=ANY=[@ANYBLOB="b37aa3510bbf11f77c8ec77be979a65ab48a33a289b345"], 0x1) setsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f0000000000)=0x7, 0x4) sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f00007ed000)=[{&(0x7f0000000140)='u', 0x1}], 0x1, &(0x7f00000002c0)}}], 0x1, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x7, 0x400) getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000000180), 0x2) ioctl$IOC_PR_RELEASE(r2, 0x401070ca, &(0x7f0000000380)={0x3, 0x5, 0x1}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e20, 0x6, @dev={0xfe, 0x80, [], 0x1a}, 0xe1fc}}}, &(0x7f00000000c0)=0x84) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000002c0)={r3, 0x5}, 0x8) shutdown(r1, 0x1) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) accept4$inet6(r0, &(0x7f0000000300)={0xa, 0x0, 0x0, @loopback}, &(0x7f0000000340)=0x1c, 0x80800) 08:08:29 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="200000002000010200000000000000000200000000004433db3a251ddc228cb3"], 0x1}}, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x101, &(0x7f0000000080), 0x20000080}], 0x492492492492805, 0x0) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488de65d766070") 08:08:29 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback}, 0x1c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7}]}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="fad395b008000000000000004c4a49c917f04cf6e4a10fc63386a464032638c390c9eed7f27639c76c45ecb904d7c85e10520ba10f6f2809309246a1774ef4f71c23e3379bf84da53a094814f3eb70a1a690427bbabb2b3bc3ada62822ad50000000000000"], 0x1) setsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f0000000000)=0x7, 0x4) sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f00007ed000)=[{&(0x7f0000000140)='u', 0x1}], 0x1, &(0x7f00000002c0)}}], 0x1, 0x0) shutdown(r1, 0x1) 08:08:29 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback}, 0x1c) write$binfmt_elf32(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="ef"], 0x1) sendto$inet6(r1, &(0x7f0000000180)="c2adb1017690dc1ecccb7ca4a85f9c39c407b9c533fa245c0be5d634fd896845549a4c3cffba6fb5ec7c160c90481ce23edb32dabe356be88431fe3e7c85100299b63b9867a4a473e66a12bbeb8a491df2fb503822614151016dc42c981a28d894702c9c77cfa217174db5bb73a2c81e5be8a0795c9a917dde20e11837e3957a86d3138d77aa2ec1ee78ab912cca7102cc313be7969b6325eabadf6099a86b65b76a295fbd90c438e104dd85", 0xac, 0x0, 0x0, 0x0) setsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f0000000000)=0x7, 0x4) sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f00007ed000)=[{&(0x7f0000000140)='u', 0x1}], 0x1, &(0x7f00000002c0)}}], 0x1, 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") shutdown(r1, 0x1) 08:08:29 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) clone(0xfffe, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x0, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_PWSALT(r0, 0x40106614, &(0x7f0000000100)={0x0, @aes256}) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000080), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 08:08:29 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="200000002000010200000000000000000200000000004433db3a251ddc228cb3"], 0x1}}, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x101, &(0x7f0000000080), 0xf}], 0x492492492492805, 0x0) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488de65d766070") 08:08:29 executing program 3: openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 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={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x80001, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000002740), 0x1c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040)=0x4, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) pipe2$9p(&(0x7f0000000000), 0x80000) sendmmsg(r2, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can, 0x3000, &(0x7f00000000c0)}}, {{&(0x7f0000005900)=@pppoe={0x18, 0xf000000, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000007e00), 0x136a88c8311572c, 0x11) 08:08:29 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback}, 0x1c) write$binfmt_elf32(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="a6"], 0x1) setsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f0000000000)=0x7, 0x4) sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f00007ed000)=[{&(0x7f0000000140)='u', 0x1}], 0x1, &(0x7f00000002c0)}}], 0x1, 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") shutdown(r1, 0x1) r3 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x10000) ioctl$SG_SET_COMMAND_Q(r3, 0x2271, &(0x7f0000000100)) 08:08:29 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) clone(0x80a102001ff6, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000080)=0x2, 0xcc) sendto$inet(r0, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local}, 0x10) shutdown(r0, 0x1) r1 = perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x8, 0x810, r1, 0x0) mount(&(0x7f0000000080), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 08:08:29 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="200000002000010200000000000000000200000000004433db3a251ddc228cb3"], 0x1}}, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x101, &(0x7f0000000080), 0xc000000}], 0x492492492492805, 0x0) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488de65d766070") 08:08:30 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback}, 0x1c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000100)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7}]}, 0x10) write$binfmt_elf32(r1, &(0x7f00000001c0)=ANY=[@ANYBLOB="a6c427c101f731dac8a14d13f67ee2d40ef8d0294fbda5ff73939a"], 0x1) r2 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vhci\x00', 0x10000, 0x0) ioctl$TIOCSCTTY(r2, 0x540e, 0x3f) setsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f0000000000)=0x7, 0x4) sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f00007ed000)=[{&(0x7f0000000140)='u', 0x1}], 0x1, &(0x7f00000002c0)}}], 0x1, 0x0) shutdown(r1, 0x1) 08:08:30 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="200000002000010200000000000000000200000000004433db3a251ddc228cb3"], 0x1}}, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x101, &(0x7f0000000080), 0x9effffff}], 0x492492492492805, 0x0) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488de65d766070") [ 853.239804] FS-Cache: Duplicate cookie detected [ 853.244553] FS-Cache: O-cookie c=00000000e059aad1 [p=0000000076624fe1 fl=222 nc=0 na=1] [ 853.252823] FS-Cache: O-cookie d=00000000b4ec5d1d n=00000000642052f6 [ 853.259422] FS-Cache: O-key=[10] '0200020000807f000008' [ 853.264900] FS-Cache: N-cookie c=000000001d1600f8 [p=0000000076624fe1 fl=2 nc=0 na=1] [ 853.272988] FS-Cache: N-cookie d=00000000b4ec5d1d n=0000000057870e47 [ 853.279565] FS-Cache: N-key=[10] '0200020000807f000008' 08:08:30 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="200000002000010200000000000000000200000000004433db3a251ddc228cb3"], 0x1}}, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x101, &(0x7f0000000080), 0xc00000000000000}], 0x492492492492805, 0x0) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488de65d766070") 08:08:30 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001480)={0x0, @in={{0x2, 0x4e23, @broadcast}}, 0x3, 0x2, 0x3, 0x5, 0x2}, &(0x7f0000001540)=0x98) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001580)={r1, 0x7fffffff}, &(0x7f00000015c0)=0x8) listen(r0, 0x43) r2 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r2, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback}, 0x1c) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7}]}, 0x10) write$binfmt_elf32(r2, &(0x7f0000000280)=ANY=[@ANYBLOB="a6fcfad68aa4c86305ede8e145f251f71ec2947ec6a0df978e6e6f926bd923990caea0f175cff73ca1600a433a76046ac9aefee73009ef02763efacfb4798e69d6e6c2ae8349e040468bc27fb36a638e2dd65763e28a"], 0x1) setsockopt$inet6_int(r2, 0x29, 0x43, &(0x7f0000000000)=0x7, 0x4) sendmmsg(r2, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f00007ed000)=[{&(0x7f0000000140)='u', 0x1}], 0x1, &(0x7f00000002c0)}}], 0x1, 0x0) shutdown(r2, 0x1) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000100)={0x0, 0x3}, &(0x7f0000000180)=0x8) r4 = syz_open_dev$sndpcmp(&(0x7f00000013c0)='/dev/snd/pcmC#D#p\x00', 0x7, 0x40800) write$smack_current(r4, &(0x7f0000001400)='\x00', 0x1) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f00000001c0)={r3, @in={{0x2, 0x4e21, @multicast2}}}, 0x84) connect$inet(r4, &(0x7f0000001440)={0x2, 0x4e23, @rand_addr=0x88}, 0x10) r5 = add_key(&(0x7f00000000c0)='dns_resolver\x00', &(0x7f0000000300)={'syz', 0x1}, &(0x7f0000000340)="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", 0x1000, 0xfffffffffffffffb) keyctl$invalidate(0x15, r5) ioctl$sock_proto_private(r2, 0x89e8, &(0x7f0000001340)="878a9500e8ef34c09bd674f9fbec56f9dfc9433bbd72011bc30499c3469a98428c70482df98b0202b53cc48d11596df8903488652c3203002388a091ee81c0a234e8a7d3cce08321a744611c48bc0b68a2ee522d57e05ec9ece495e6b52379d2c27c89cc64dc89528167efdfafed34a0b31f2b467f187988a058") 08:08:30 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback}, 0x1c) write$binfmt_elf32(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="a6"], 0x1) setsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f0000000000)=0x7, 0x4) sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f00007ed000)=[{&(0x7f0000000140)='u', 0x1}], 0x1, &(0x7f00000002c0)}}], 0x1, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") shutdown(r1, 0x1) 08:08:30 executing program 3: openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x80001, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000002740), 0x1c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040)=0x4, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) pipe2$9p(&(0x7f0000000000), 0x80000) sendmmsg(r2, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can, 0x3000, &(0x7f00000000c0)}}, {{&(0x7f0000005900)=@pppoe={0x18, 0x200000c0, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000007e00), 0x136a88c8311572c, 0x11) 08:08:30 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="200000002000010200000000000000000200000000004433db3a251ddc228cb3"], 0x1}}, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x101, &(0x7f0000000080), 0xff03000000000000}], 0x492492492492805, 0x0) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488de65d766070") 08:08:30 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) clone(0x80a102001ff6, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000100)=ANY=[@ANYBLOB="c1d6ec8a830761cf1c96520217de26bc9f6de1f3e222247198f93fc91b246ed71acaa3c01abf8364c5b9ba12da201155cf15ef0cbfbae74f25260ab972934a26448caa01701af037b1311bbd7bc6e18c370692d6ff7b2e5543c288ee6f29ebb03f3f1e8d3031"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) 08:08:30 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="200000002000010200000000000000000200000000004433db3a251ddc228cb3"], 0x1}}, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x101, &(0x7f0000000080), 0xb040000}], 0x492492492492805, 0x0) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488de65d766070") 08:08:30 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback}, 0x1c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7}]}, 0x10) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/mixer\x00', 0x111000, 0x0) write$FUSE_DIRENT(r2, &(0x7f0000000280)={0x110, 0x0, 0x4, [{0x1, 0x9, 0x10, 0x1, 'mime_typetrusted'}, {0x1, 0x7, 0x0, 0x1}, {0x2, 0x4, 0x46, 0xffffffff, 'mime_type$$bdevposix_acl_accessnodev)vboxnet0vmnet1trustedwlan0trusted'}, {0x1, 0xd52, 0x1, 0x46e8, ':'}, {0x2, 0x1, 0x0, 0x2}, {0x6, 0x10001, 0xa, 0x0, 'Xselinux*@'}]}, 0x110) write$binfmt_elf32(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="a6"], 0x1) setsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f0000000000)=0x7, 0x4) sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f00007ed000)=[{&(0x7f0000000140)='u', 0x1}], 0x1, &(0x7f00000002c0)}}], 0x1, 0x0) r3 = open(&(0x7f0000000100)='./file0\x00', 0x2, 0x32) ioctl$KVM_PPC_GET_SMMU_INFO(r3, 0x8250aea6, &(0x7f00000003c0)=""/180) shutdown(r1, 0x1) 08:08:30 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) clone(0x80a102001ff6, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000080)=0x2, 0xcc) sendto$inet(r0, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local}, 0x10) shutdown(r0, 0x1) r1 = perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x8, 0x810, r1, 0x0) mount(&(0x7f0000000080), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 08:08:30 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000dec000)='smaps\x00') madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000000740)={&(0x7f0000000440)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f0000000080)=[{&(0x7f00000002c0)=""/168, 0xa8}, {&(0x7f0000000780)=""/251, 0xfb}], 0x2, &(0x7f00000019c0)=""/4096, 0x1000, 0x6}, 0x0) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000006c0)={0x6, &(0x7f0000000640)=[{0x0, 0x100, 0x7, 0xffffffffffffff7f}, {0x100000000, 0x1, 0x4, 0x4}, {0x9, 0x7fffffff, 0x8, 0x7}, {0x4, 0xff, 0x8, 0x7fff}, {0x100000001, 0x20, 0x396f, 0x3f}, {0x4, 0x7f, 0x8087, 0x80e}]}, 0x10) r4 = openat$cgroup_int(r3, &(0x7f0000000040)='memory.high\x00', 0x2, 0x0) writev(r4, &(0x7f0000000700), 0x10000000000000a3) r5 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r5, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4}, 0x1c) listen(r5, 0x43) r6 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r6, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback}, 0x1c) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00000004c0)={{{@in=@remote, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@dev}}, &(0x7f0000000200)=0xe8) sendmsg$nl_route_sched(r2, &(0x7f0000000380)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)=@gettfilter={0x2c, 0x2e, 0x120, 0x70bd26, 0x25dfdbfb, {0x0, r7, {0x0, 0x4}, {0x6, 0xf}, {0xd, 0xe047f990237a5e78}}, [{0x8, 0xb, 0x7}]}, 0x2c}, 0x1, 0x0, 0x0, 0x8000}, 0x20000010) setsockopt$SO_ATTACH_FILTER(r6, 0x1, 0x1a, &(0x7f0000000680)={0x0, &(0x7f0000000640)}, 0x10) write$binfmt_elf32(r6, &(0x7f00000000c0)=ANY=[@ANYBLOB="ae"], 0x1) setsockopt$inet6_int(r6, 0x29, 0x43, &(0x7f0000000000)=0x7, 0x4) sendmmsg(r6, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f00007ed000)=[{&(0x7f0000000140)='u', 0x1}], 0x1, &(0x7f00000002c0)}}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r6, 0x84, 0x77, &(0x7f00000003c0)={0x0, 0x2e0000000000, 0x5, [0x7f, 0x8b145ed, 0x7f, 0x1, 0x447e]}, &(0x7f0000000400)=0x12) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000005c0)={r8}, &(0x7f0000000600)=0x8) shutdown(r6, 0x1) 08:08:30 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="200000002000010200000000000000000200000000004433db3a251ddc228cb3"], 0x1}}, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x101, &(0x7f0000000080), 0x40b}], 0x492492492492805, 0x0) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488de65d766070") 08:08:31 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="200000002000010200000000000000000200000000004433db3a251ddc228cb3"], 0x1}}, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x101, &(0x7f0000000080), 0x9effffff00000000}], 0x492492492492805, 0x0) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488de65d766070") 08:08:31 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) clone(0x80a102001ff6, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000080)=0x2, 0xcc) sendto$inet(r0, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local}, 0x10) shutdown(r0, 0x1) r1 = perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x8, 0x810, r1, 0x0) mount(&(0x7f0000000080), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 08:08:31 executing program 3: openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 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={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x80001, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000002740), 0x1c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040)=0x4, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) pipe2$9p(&(0x7f0000000000), 0x80000) sendmmsg(r2, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can, 0x3000, &(0x7f00000000c0)}}, {{&(0x7f0000005900)=@pppoe={0x18, 0xf00000000000000, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000007e00), 0x136a88c8311572c, 0x11) 08:08:31 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="200000002000010200000000000000000200000000004433db3a251ddc228cb3"], 0x1}}, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x101, &(0x7f0000000080), 0x8000002000000000}], 0x492492492492805, 0x0) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488de65d766070") 08:08:31 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback}, 0x1c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7}]}, 0x10) write$binfmt_elf32(r1, &(0x7f00000001c0)=ANY=[@ANYBLOB="a24b1246fc29649d29159aa1d2901573491635afd5b5f89739a11147ed5944a4b3f0aafe99a77f6bd3560f9866c4a4dc2df9487bc62c7b51afc5bf9f8110a40b01efc118af2e7a61e892e6a82a998c7f9a26a38e914403de6833146bfc6f1efecdbda7a953151e485f9097ca4fc5847ae3ef260778d5d32df68606ab8044d113b8824dff7b2c86b37c1701c06f8d651b2eeed2fd952bafb7badff2d331bbcf90cc807f3c9c86097a275b76fcda2fb35516195cabf1bfcbaf3aa968dd16b28239068867579a9d372bb07b339ccac0dbb1051f6413778cdb2b1b8ad8f41dfc0adbf9883734b5"], 0x1) accept$packet(0xffffffffffffffff, &(0x7f00000002c0)={0x11, 0x0, 0x0}, &(0x7f0000000300)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000340)={'bridge0\x00', r2}) setsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f0000000000)=0x7, 0x4) sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f00007ed000)=[{&(0x7f0000000140)='u', 0x1}], 0x1, &(0x7f00000002c0)}}], 0x1, 0x0) shutdown(r1, 0x1) 08:08:31 executing program 2: [ 854.707933] FS-Cache: Duplicate cookie detected [ 854.712721] FS-Cache: O-cookie c=00000000bc4dfb9a [p=0000000076624fe1 fl=222 nc=0 na=1] [ 854.720964] FS-Cache: O-cookie d=00000000b4ec5d1d n=00000000fc5119a9 [ 854.727510] FS-Cache: O-key=[10] '0200020000807f000008' [ 854.732998] FS-Cache: N-cookie c=00000000cbb8b411 [p=0000000076624fe1 fl=2 nc=0 na=1] [ 854.741099] FS-Cache: N-cookie d=00000000b4ec5d1d n=00000000fca8b251 [ 854.747646] FS-Cache: N-key=[10] '0200020000807f000008' 08:08:31 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) clone(0x80a102001ff6, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffbbf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x800007b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000080), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 08:08:31 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="200000002000010200000000000000000200000000004433db3a251ddc228cb3"], 0x1}}, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x101, &(0x7f0000000080), 0x7fffeef2}], 0x492492492492805, 0x0) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488de65d766070") 08:08:31 executing program 2: 08:08:31 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) r2 = syz_open_pts(0xffffffffffffff9c, 0x4001) ioctl$VT_DISALLOCATE(r2, 0x5608) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback}, 0x1c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7}]}, 0x10) write$binfmt_elf32(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="a6"], 0x1) setsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f0000000000)=0x7, 0x4) sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f00007ed000)=[{&(0x7f0000000140)='u', 0x1}], 0x1, &(0x7f00000002c0)}}], 0x1, 0x0) shutdown(r1, 0x1) 08:08:31 executing program 1: 08:08:31 executing program 3: openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 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={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x80001, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000002740), 0x1c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040)=0x4, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) pipe2$9p(&(0x7f0000000000), 0x80000) sendmmsg(r2, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can, 0x3000, &(0x7f00000000c0)}}, {{&(0x7f0000005900)=@pppoe={0x18, 0x4000000000000, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000007e00), 0x136a88c8311572c, 0x11) 08:08:31 executing program 2: 08:08:32 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="200000002000010200000000000000000200000000004433db3a251ddc228cb3"], 0x1}}, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x101, &(0x7f0000000080), 0xc00e000000000000}], 0x492492492492805, 0x0) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488de65d766070") 08:08:32 executing program 2: 08:08:32 executing program 1: 08:08:32 executing program 2: 08:08:32 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="200000002000010200000000000000000200000000004433db3a251ddc228cb3"], 0x1}}, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x101, &(0x7f0000000080), 0xf00000000000000}], 0x492492492492805, 0x0) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488de65d766070") 08:08:33 executing program 4: r0 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x76f, 0x10000) ioctl$NBD_CLEAR_QUE(r0, 0xab05) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) clone(0x80a102001ff6, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000080), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 08:08:33 executing program 1: 08:08:33 executing program 2: 08:08:33 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="200000002000010200000000000000000200000000004433db3a251ddc228cb3"], 0x1}}, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x101, &(0x7f0000000080), 0xf0ffff}], 0x492492492492805, 0x0) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488de65d766070") 08:08:33 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4}, 0x1c) listen(r0, 0x43) r1 = creat(&(0x7f0000000180)='./file0\x00', 0x80) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000000200)={0x0, 0x2, 0x8, &(0x7f00000001c0)=0x3}) r2 = memfd_create(&(0x7f0000000100)='\x00', 0x6) ioctl$RTC_UIE_ON(r2, 0x7003) r3 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r3, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback}, 0x1c) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7}]}, 0x10) write$binfmt_elf32(r3, &(0x7f00000000c0)=ANY=[@ANYBLOB="a6"], 0x1) setsockopt$inet6_int(r3, 0x29, 0x43, &(0x7f0000000000)=0x7, 0x4) sendmmsg(r3, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f00007ed000)=[{&(0x7f0000000140)='u', 0x1}], 0x1, &(0x7f00000002c0)}}], 0x1, 0x0) shutdown(r0, 0x1) 08:08:33 executing program 3: openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x80001, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000002740), 0x1c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040)=0x4, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) pipe2$9p(&(0x7f0000000000), 0x80000) sendmmsg(r2, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can, 0x3000, &(0x7f00000000c0)}}, {{&(0x7f0000005900)=@pppoe={0x18, 0xff03000000000000, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000007e00), 0x136a88c8311572c, 0x11) 08:08:33 executing program 1: 08:08:33 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='pids.events\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) clone(0x80a102001ff6, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00000000c0)=ANY=[@ANYBLOB="74e6c175cc8f2d2f3e828c87118e72fe6390cbd2821c64"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 08:08:33 executing program 2: 08:08:33 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="200000002000010200000000000000000200000000004433db3a251ddc228cb3"], 0x1}}, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x101, &(0x7f0000000080), 0xffeeff7f}], 0x492492492492805, 0x0) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488de65d766070") 08:08:33 executing program 1: 08:08:33 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) clone(0x80a102001ff6, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc0\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@mcast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000000440)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000480)={{{@in6=@mcast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast1}}, &(0x7f0000000580)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000680)={{{@in6=@mcast2, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@local}}, &(0x7f0000000780)=0xe8) r4 = gettid() sendmsg$nl_route(r0, &(0x7f0000000900)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x80000800}, 0xc, &(0x7f00000008c0)={&(0x7f00000007c0)=@bridge_getlink={0xd8, 0x12, 0x400, 0x70bd2d, 0x25dfdbfe, {0x7, 0x0, 0x0, r1, 0x40000, 0x4000}, [@IFLA_LINKINFO={0xa8, 0x12, @ip6ip6={{0xc, 0x1, 'ip6tnl\x00'}, {0x98, 0x2, [@tunl6_policy=[@IFLA_IPTUN_REMOTE={0x14, 0x3, @mcast1}, @tunl_policy=[@IFLA_IPTUN_LINK={0x8, 0x2, r2}, @IFLA_IPTUN_COLLECT_METADATA={0x4}], @IFLA_IPTUN_FLOWINFO={0x8, 0x7, 0xffffffff}, @IFLA_IPTUN_FLAGS={0x8, 0x8, 0x12}, @tunl_policy=[@IFLA_IPTUN_TTL={0x8, 0x4, 0x2}, @IFLA_IPTUN_LINK={0x8, 0x2, r3}], @IFLA_IPTUN_LOCAL={0x14, 0x2, @mcast2}, @IFLA_IPTUN_REMOTE={0x14, 0x3, @dev={0xfe, 0x80, [], 0x18}}, @IFLA_IPTUN_FLAGS={0x8, 0x8, 0x20}, @tunl_policy=[@IFLA_IPTUN_TTL={0x8, 0x4, 0x4}, @IFLA_IPTUN_FWMARK={0x8, 0x14, 0x401}], @IFLA_IPTUN_REMOTE={0x14, 0x3, @dev={0xfe, 0x80, [], 0x14}}]]}}}, @IFLA_NUM_TX_QUEUES={0x8, 0x1f, 0xffffffff}, @IFLA_NET_NS_PID={0x8, 0x13, r4}]}, 0xd8}, 0x1, 0x0, 0x0, 0x40010}, 0x810) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x40940, 0x0) open(&(0x7f00000001c0)='./file1\x00', 0x20000, 0x100) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000180)={r5, &(0x7f00000000c0)="dd36813a496fa7e1aa32112ce9573a09e44d01a92bb6cd08323fb20e0406c3d31655a05a550848dae29af0601479fb96b690d1b011f58c10ac9aa7bc6572b64567ad837b6e834a5cee1de7295940ab0c7dba386076828d203765cb5d0d55dfd5ed77f547706852326e865aaafd6574e32cbdbe1432f49dac3a6a0eb09c52fe1f7a6c3ffe6240f80eba46e7"}, 0x10) mount(&(0x7f0000000940)=ANY=[@ANYBLOB="855921560faa31354ac9f0a4f201671cbe9cc07951b4fcbc5ad49a1533742a06c9b02b800a1678caabb4b456a6021ff738f4c3a91c9cd45f2c799b5e6fac8e060d51fa761a5428b91efb42d7340d672eb34bf5184bf9aebe934c4c70056f507c522d6a96aef56e1e05639f0daaa382c5a7d9a2f20f7283852f15867699f7687e9ee152051f97adc0601b6b082f67e196c0c9dc95f1d634900c9c338b0bc6c4945354427b8ee189cc38c1bb5bd6d66cb04173041982de0ef60c92585a2ae3d243825829a01d08817179ead9859e2eb82f1c1ea320a54198c4d5df93ad9a85ac676a"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000000280)='xfs\x00', 0x3, &(0x7f0000000240)='n&s~') 08:08:33 executing program 2: 08:08:33 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="200000002000010200000000000000000200000000004433db3a251ddc228cb3"], 0x1}}, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x101, &(0x7f0000000080), 0xf00}], 0x492492492492805, 0x0) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488de65d766070") 08:08:33 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback}, 0x1c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7}]}, 0x10) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x0, 0x0) linkat(r2, &(0x7f0000000180)='./file0\x00', r3, &(0x7f0000000200)='./file0\x00', 0x400) write$binfmt_elf32(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="a6"], 0x1) setsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f0000000000)=0x7, 0x4) ioctl$KVM_GET_VCPU_MMAP_SIZE(r3, 0xae04) sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f00007ed000)=[{&(0x7f0000000140)='u', 0x1}], 0x1, &(0x7f00000002c0)}}], 0x1, 0x0) shutdown(r1, 0x1) 08:08:33 executing program 1: 08:08:33 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="200000002000010200000000000000000200000000004433db3a251ddc228cb3"], 0x1}}, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x101, &(0x7f0000000080), 0xf0ff7f00000000}], 0x492492492492805, 0x0) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488de65d766070") 08:08:33 executing program 3: openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 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={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x80001, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000002740), 0x1c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040)=0x4, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) pipe2$9p(&(0x7f0000000000), 0x80000) sendmmsg(r2, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can, 0x3000, &(0x7f00000000c0)}}, {{&(0x7f0000005900)=@pppoe={0x18, 0xeffdffff, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000007e00), 0x136a88c8311572c, 0x11) 08:08:33 executing program 2: 08:08:33 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) clone(0x80a102001ff6, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) r0 = socket$inet6(0xa, 0x80000, 0x19ee) accept(r0, &(0x7f0000000080)=@generic, &(0x7f0000000100)=0x80) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000080), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 08:08:33 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="200000002000010200000000000000000200000000004433db3a251ddc228cb3"], 0x1}}, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x101, &(0x7f0000000080), 0x40000}], 0x492492492492805, 0x0) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488de65d766070") 08:08:33 executing program 1: 08:08:33 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback}, 0x1c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7}]}, 0x10) write$binfmt_elf32(r1, &(0x7f00000001c0)=ANY=[@ANYBLOB="a24b1246fc29649d29159aa1d2901573491635afd5b5f89739a11147ed5944a4b3f0aafe99a77f6bd3560f9866c4a4dc2df9487bc62c7b51afc5bf9f8110a40b01efc118af2e7a61e892e6a82a998c7f9a26a38e914403de6833146bfc6f1efecdbda7a953151e485f9097ca4fc5847ae3ef260778d5d32df68606ab8044d113b8824dff7b2c86b37c1701c06f8d651b2eeed2fd952bafb7badff2d331bbcf90cc807f3c9c86097a275b76fcda2fb35516195cabf1bfcbaf3aa968dd16b28239068867579a9d372bb07b339ccac0dbb1051f6413778cdb2b1b8ad8f41dfc0adbf9883734b5"], 0x1) accept$packet(0xffffffffffffffff, &(0x7f00000002c0)={0x11, 0x0, 0x0}, &(0x7f0000000300)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000340)={'bridge0\x00', r2}) setsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f0000000000)=0x7, 0x4) sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f00007ed000)=[{&(0x7f0000000140)='u', 0x1}], 0x1, &(0x7f00000002c0)}}], 0x1, 0x0) shutdown(r1, 0x1) 08:08:33 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback}, 0x1c) write$binfmt_elf32(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="a6"], 0x1) setsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f0000000000)=0x7, 0x4) sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f00007ed000)=[{&(0x7f0000000140)='u', 0x1}], 0x1, &(0x7f00000002c0)}}], 0x1, 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") ioctl$FS_IOC_GETVERSION(r1, 0x80087601, &(0x7f0000000080)) shutdown(r1, 0x1) 08:08:33 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) clone(0x80a102001ff6, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000080), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) setxattr$trusted_overlay_upper(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)='trusted.overlay.upper\x00', &(0x7f0000000340)={0x0, 0xfb, 0x68, 0x5, 0x7, "6ba193034f26aa34f8effb73626a49bf", "0ce95e7ec1fcb0c65a4133fac0f88ebdf9bee31204d3bb8452bc7a530646dc100ab0c6f9253799abd48fa77e8e808f23b69bf75e92cc58ac0da6d68161894269aca7ae3bd28dafe9af02a3a30e4d750cd57f7f"}, 0x68, 0x3) r1 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x5, 0x800) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f0000000280)) readlinkat(r1, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/193, 0xc1) write$binfmt_script(r0, &(0x7f00000002c0)={'#! ', './file0', [{0x20, '/dev/snd/pcmC#D#p\x00'}], 0xa, "47ca2d8547ff585d42c9c077bfe68c384e103524c544dab85791bee45cf91685dc1cbc769edbfbcfceef2bd7c2dea031b1764407"}, 0x52) 08:08:33 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="200000002000010200000000000000000200000000004433db3a251ddc228cb3"], 0x1}}, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x101, &(0x7f0000000080), 0xf0}], 0x492492492492805, 0x0) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488de65d766070") 08:08:34 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="200000002000010200000000000000000200000000004433db3a251ddc228cb3"], 0x1}}, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x101, &(0x7f0000000080), 0x0, 0x40b}], 0x492492492492805, 0x0) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488de65d766070") [ 857.245986] FS-Cache: Duplicate cookie detected [ 857.250899] FS-Cache: O-cookie c=000000001fe84cc0 [p=0000000076624fe1 fl=222 nc=0 na=1] [ 857.259190] FS-Cache: O-cookie d=00000000b4ec5d1d n=0000000025c0e9f7 [ 857.265702] FS-Cache: O-key=[10] '0200020000807f000008' [ 857.271258] FS-Cache: N-cookie c=00000000a78bee0f [p=0000000076624fe1 fl=2 nc=0 na=1] [ 857.279329] FS-Cache: N-cookie d=00000000b4ec5d1d n=00000000a9c84856 [ 857.285851] FS-Cache: N-key=[10] '0200020000807f000008' 08:08:34 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback}, 0x1c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7}]}, 0x10) write$binfmt_elf32(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="a6"], 0x1) setsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f0000000000)=0x7, 0x4) sendmmsg(r1, &(0x7f0000000100)=[{{0x0, 0x0, &(0x7f00007ed000)=[{&(0x7f0000000180)="75ba6af4bfb8e51477d615e929925605de1341b0646fc1812b7e74dbbfaf5900dd0ddd8a46681dcd491df29e4622b3e9c0ba79920d96bb2a94e40189710c994aadb7db381af31687c8b75101f10d4189fda53962cb72a5e8ba", 0x59}], 0x1, &(0x7f00000002c0)}}], 0x1, 0x0) shutdown(r1, 0x1) 08:08:34 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) clone(0x80a102001ff6, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$pptp(0x18, 0x1, 0x2) accept(r0, &(0x7f0000000080)=@alg, &(0x7f0000000100)=0x80) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="a3aeb01ce208eaced7ae00c6ee9b454db11c33d855ab2d6191834b950dae63d315f81f413f9a2b0c9ad6b61d4e4b910c6ba1e4fa8f410c210bf45d5a103805f739ab71a40207d28583824e164d53e294c7d6d6080081d125d0192fe6a4c57e5d264fdb38da27ec3d6462de132244f5321b0a07832ef04152db6bb397116151967bb324f3a6b63eaa3f7a7ade98086d7bb51478c4743f99b32faa3baaeabc9494ceb9e14ea42ec8f68e270a00000000009b68dbbffe92f823"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) [ 857.505766] FS-Cache: Duplicate cookie detected [ 857.510618] FS-Cache: O-cookie c=000000001fe84cc0 [p=0000000076624fe1 fl=222 nc=0 na=1] [ 857.518860] FS-Cache: O-cookie d=00000000b4ec5d1d n=0000000025c0e9f7 [ 857.525369] FS-Cache: O-key=[10] '0200020000807f000008' [ 857.530938] FS-Cache: N-cookie c=0000000047e7a404 [p=0000000076624fe1 fl=2 nc=0 na=1] [ 857.538980] FS-Cache: N-cookie d=00000000b4ec5d1d n=00000000fdfdd803 [ 857.545488] FS-Cache: N-key=[10] '0200020000807f000008' 08:08:34 executing program 3: openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x80001, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000002740), 0x1c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040)=0x4, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) pipe2$9p(&(0x7f0000000000), 0x80000) sendmmsg(r2, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can, 0x3000, &(0x7f00000000c0)}}, {{&(0x7f0000005900)=@pppoe={0x18, 0x1000000, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000007e00), 0x136a88c8311572c, 0x11) 08:08:34 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) clone(0x8000, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x62ba, 0x10200) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB="eacbd89b7757b4b1b94c3a00e11e4e4517dd6c85ce6e351cd05627356a0b56f88e6d121c1c0789158979a22a09378c485a92735f4d426e390ba9169db6a9a3f99594c167b8813b3be6ee534f7a27b1c6db220b550e49d14a3ed8165b093c6897485bc0f6bc4fcd53165a2cd6a2abb1c7696b47a9d56c11abeb440d2e0bd75fe00072f8c534d024730200000000000000a52a7df217b977379c7f0202d7312de12072b0d22fb3b255cc2c05dde91bbc"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000100), &(0x7f0000000340)=0x10) sendto$unix(r0, &(0x7f0000000200)="a4c7ca0c30a9262e3c4d0b12ec3ba0037bd8de6529a95e05bf69dedf0b34bd73aec22e818910a67455365165ca6554cd633dca742270cb81587a4a1a80064e7a45292c17c076a858818a93e24d8edc216e54e8103e64297da6edfc560b451f6bac0f8979eecfd387746ce134848188492602c4742b9be94bc2ece5584ad765ba8b589cd04cdf3f7c7c9dad6eb41cc8f4d80bc23a7e3969f5e1810dc3bffa57711c3069b5bee4dc9e24ae06d66de8c38bd6e9", 0xb2, 0x8000, &(0x7f00000002c0)=@file={0x1, './file0\x00'}, 0x6e) 08:08:34 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) clone(0x80a102001ff6, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$pptp(0x18, 0x1, 0x2) accept(r0, &(0x7f0000000080)=@alg, &(0x7f0000000100)=0x80) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="a3aeb01ce208eaced7ae00c6ee9b454db11c33d855ab2d6191834b950dae63d315f81f413f9a2b0c9ad6b61d4e4b910c6ba1e4fa8f410c210bf45d5a103805f739ab71a40207d28583824e164d53e294c7d6d6080081d125d0192fe6a4c57e5d264fdb38da27ec3d6462de132244f5321b0a07832ef04152db6bb397116151967bb324f3a6b63eaa3f7a7ade98086d7bb51478c4743f99b32faa3baaeabc9494ceb9e14ea42ec8f68e270a00000000009b68dbbffe92f823"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 08:08:34 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="200000002000010200000000000000000200000000004433db3a251ddc228cb3"], 0x1}}, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x101, &(0x7f0000000080), 0x0, 0x200000000000000}], 0x492492492492805, 0x0) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488de65d766070") 08:08:34 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback}, 0x1c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7}]}, 0x10) write$binfmt_elf32(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="a6"], 0x1) setsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f0000000000)=0x7, 0x4) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x32f00}, 0xc, &(0x7f0000000100)={&(0x7f00000001c0)={0x2c, 0x32, 0x829, 0x0, 0x0, {0x2802}, [@nested={0x18, 0x0, [@typed={0x4, 0x1, @ipv6=@loopback}]}]}, 0x2c}}, 0x0) sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f00007ed000)=[{&(0x7f0000000140)='u', 0x1}], 0x1, &(0x7f00000002c0)}}], 0x1, 0x0) shutdown(r1, 0x1) 08:08:34 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) clone(0x80a102001ff6, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000080), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x14, &(0x7f000000a000)) 08:08:34 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) clone(0x80a102001ff6, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000080), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) setxattr$trusted_overlay_upper(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)='trusted.overlay.upper\x00', &(0x7f0000000340)={0x0, 0xfb, 0x68, 0x5, 0x7, "6ba193034f26aa34f8effb73626a49bf", "0ce95e7ec1fcb0c65a4133fac0f88ebdf9bee31204d3bb8452bc7a530646dc100ab0c6f9253799abd48fa77e8e808f23b69bf75e92cc58ac0da6d68161894269aca7ae3bd28dafe9af02a3a30e4d750cd57f7f"}, 0x68, 0x3) r1 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x5, 0x800) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f0000000280)) readlinkat(r1, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/193, 0xc1) write$binfmt_script(r0, &(0x7f00000002c0)={'#! ', './file0', [{0x20, '/dev/snd/pcmC#D#p\x00'}], 0xa, "47ca2d8547ff585d42c9c077bfe68c384e103524c544dab85791bee45cf91685dc1cbc769edbfbcfceef2bd7c2dea031b1764407"}, 0x52) 08:08:34 executing program 5 (fault-call:1 fault-nth:0): r0 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x101, &(0x7f0000000080), 0xc00}], 0x492492492492805, 0x0) [ 858.110290] netlink: 16 bytes leftover after parsing attributes in process `syz-executor1'. 08:08:35 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="200000002000010200000000000000000200000000004433db3a251ddc228cb3"], 0x1}}, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x101, &(0x7f0000000080), 0x0, 0xc00e000000000000}], 0x492492492492805, 0x0) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488de65d766070") 08:08:35 executing program 1 (fault-call:2 fault-nth:0): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) clone(0xa0002100, 0x0, 0xfffffffffffffffe, &(0x7f0000000100), 0xffffffffffffffff) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x7) [ 858.232614] FAULT_INJECTION: forcing a failure. [ 858.232614] name failslab, interval 1, probability 0, space 0, times 0 [ 858.254442] CPU: 0 PID: 4613 Comm: syz-executor5 Not tainted 4.19.0+ #300 [ 858.261401] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 858.261410] Call Trace: [ 858.261440] dump_stack+0x244/0x39d [ 858.261470] ? dump_stack_print_info.cold.1+0x20/0x20 [ 858.261511] should_fail.cold.4+0xa/0x17 [ 858.286343] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 858.291467] ? print_usage_bug+0xc0/0xc0 [ 858.295562] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 858.301123] ? check_preemption_disabled+0x48/0x280 [ 858.306199] ? find_held_lock+0x36/0x1c0 [ 858.310357] ? __posix_acl_create+0xa8/0x170 [ 858.314808] ? perf_trace_sched_process_exec+0x860/0x860 [ 858.320284] ? perf_trace_lock+0x7a0/0x7a0 [ 858.320305] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 858.320334] __should_failslab+0x124/0x180 [ 858.320355] should_failslab+0x9/0x14 [ 858.320374] __kmalloc+0x2d4/0x760 [ 858.341724] ? __might_fault+0x12b/0x1e0 [ 858.345804] ? rw_copy_check_uvector+0x364/0x3e0 [ 858.350591] ? lock_downgrade+0x900/0x900 [ 858.354791] rw_copy_check_uvector+0x364/0x3e0 [ 858.359408] import_iovec+0xcf/0x470 [ 858.363145] ? dup_iter+0x270/0x270 [ 858.366794] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 858.372353] ? _copy_from_user+0xdf/0x150 [ 858.376526] copy_msghdr_from_user+0x3b9/0x580 [ 858.381130] ? move_addr_to_kernel.part.18+0x100/0x100 [ 858.386421] ? __fget+0x4d1/0x740 [ 858.389915] ___sys_sendmsg+0x11c/0x930 [ 858.393914] ? find_held_lock+0x36/0x1c0 [ 858.397998] ? copy_msghdr_from_user+0x580/0x580 [ 858.402774] ? get_pid_task+0xd6/0x1a0 [ 858.406682] ? lock_downgrade+0x900/0x900 [ 858.410859] ? check_preemption_disabled+0x48/0x280 [ 858.415911] ? __fget_light+0x2e9/0x430 [ 858.419906] ? fget_raw+0x20/0x20 [ 858.423378] ? __f_unlock_pos+0x19/0x20 [ 858.427372] ? lock_downgrade+0x900/0x900 [ 858.431538] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 858.437091] ? proc_fail_nth_write+0x9e/0x210 [ 858.441603] ? proc_cwd_link+0x1d0/0x1d0 [ 858.445697] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 858.451260] ? sockfd_lookup_light+0xc5/0x160 [ 858.455780] __sys_sendmmsg+0x246/0x6d0 [ 858.459788] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 858.464131] ? __lock_is_held+0xb5/0x140 [ 858.468217] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 858.473772] ? check_preemption_disabled+0x48/0x280 [ 858.478822] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 858.484392] ? fput+0x130/0x1a0 [ 858.487688] ? do_syscall_64+0x9a/0x820 [ 858.487706] ? do_syscall_64+0x9a/0x820 [ 858.487724] ? lockdep_hardirqs_on+0x3bb/0x5b0 [ 858.487744] ? trace_hardirqs_on+0xbd/0x310 [ 858.495689] ? __ia32_sys_read+0xb0/0xb0 [ 858.495712] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 858.514033] ? trace_hardirqs_off_caller+0x310/0x310 [ 858.519167] __x64_sys_sendmmsg+0x9d/0x100 [ 858.523428] do_syscall_64+0x1b9/0x820 [ 858.527341] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 858.532725] ? syscall_return_slowpath+0x5e0/0x5e0 [ 858.537672] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 858.542534] ? trace_hardirqs_on_caller+0x310/0x310 [ 858.547585] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 858.552627] ? prepare_exit_to_usermode+0x291/0x3b0 [ 858.557667] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 858.562541] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 858.567745] RIP: 0033:0x457569 08:08:35 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="200000002000010200000000000000000200000000004433db3a251ddc228cb3"], 0x1}}, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x101, &(0x7f0000000080), 0x0, 0x8000002000000000}], 0x492492492492805, 0x0) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488de65d766070") 08:08:35 executing program 3: openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 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={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x80001, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000002740), 0x1c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040)=0x4, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) pipe2$9p(&(0x7f0000000000), 0x80000) sendmmsg(r2, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can, 0x3000, &(0x7f00000000c0)}}, {{&(0x7f0000005900)=@pppoe={0x18, 0xfffffff0, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000007e00), 0x136a88c8311572c, 0x11) [ 858.570954] Code: fd b3 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 b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 858.583075] FAULT_INJECTION: forcing a failure. [ 858.583075] name failslab, interval 1, probability 0, space 0, times 0 [ 858.591416] RSP: 002b:00007f6c073bec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 858.591435] RAX: ffffffffffffffda RBX: 00007f6c073bec90 RCX: 0000000000457569 [ 858.591446] RDX: 0492492492492805 RSI: 0000000020000140 RDI: 0000000000000003 [ 858.591456] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 858.591466] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f6c073bf6d4 [ 858.591475] R13: 00000000004c34e2 R14: 00000000004d52c8 R15: 0000000000000004 [ 858.671572] CPU: 1 PID: 4623 Comm: syz-executor1 Not tainted 4.19.0+ #300 [ 858.678546] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 858.687914] Call Trace: [ 858.690523] dump_stack+0x244/0x39d [ 858.694169] ? dump_stack_print_info.cold.1+0x20/0x20 [ 858.699402] should_fail.cold.4+0xa/0x17 [ 858.703494] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 858.708638] ? mark_held_locks+0x130/0x130 [ 858.712902] ? find_held_lock+0x36/0x1c0 [ 858.717012] ? perf_trace_sched_process_exec+0x860/0x860 [ 858.722475] ? zap_class+0x640/0x640 [ 858.726208] ? check_preemption_disabled+0x48/0x280 [ 858.731251] __should_failslab+0x124/0x180 [ 858.735515] should_failslab+0x9/0x14 [ 858.739338] kmem_cache_alloc_trace+0x2d7/0x750 [ 858.744049] __request_module+0x419/0xf0a [ 858.748225] ? free_modprobe_argv+0xa0/0xa0 [ 858.752570] ? check_preemption_disabled+0x48/0x280 [ 858.757603] ? __lock_acquire+0x62f/0x4c20 [ 858.761867] ? debug_smp_processor_id+0x1c/0x20 [ 858.766556] ? perf_trace_lock_acquire+0x15b/0x800 [ 858.771515] ? perf_trace_lock+0x7a0/0x7a0 [ 858.775764] ? debug_smp_processor_id+0x1c/0x20 [ 858.780470] ? perf_trace_lock_acquire+0x15b/0x800 [ 858.785420] ? zap_class+0x640/0x640 [ 858.789176] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 858.794728] ? check_preemption_disabled+0x48/0x280 [ 858.799771] ? find_held_lock+0x36/0x1c0 [ 858.803965] ? get_ldops+0xb3/0x120 [ 858.807619] ? _raw_spin_unlock_irqrestore+0x82/0xd0 [ 858.812741] ? _raw_spin_unlock_irqrestore+0x82/0xd0 [ 858.817879] ? lockdep_hardirqs_on+0x3bb/0x5b0 [ 858.822485] ? kasan_check_read+0x11/0x20 [ 858.826654] ? get_ldops+0xb3/0x120 [ 858.830303] ? lock_downgrade+0x900/0x900 [ 858.834491] tty_ldisc_get.part.3+0x50/0x120 [ 858.838919] tty_set_ldisc+0x5c/0x780 [ 858.842749] tty_ioctl+0x381/0x1820 [ 858.846408] ? tty_vhangup+0x30/0x30 [ 858.850143] ? rcu_softirq_qs+0x20/0x20 [ 858.854156] ? __fget+0x4d1/0x740 [ 858.857640] ? ksys_dup3+0x680/0x680 [ 858.861396] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 858.866350] ? tty_vhangup+0x30/0x30 [ 858.867138] FS-Cache: Duplicate cookie detected [ 858.870084] do_vfs_ioctl+0x1de/0x1720 [ 858.870103] ? __lock_is_held+0xb5/0x140 [ 858.870122] ? ioctl_preallocate+0x300/0x300 [ 858.874802] FS-Cache: O-cookie c=00000000cc292af2 [p=0000000076624fe1 fl=222 nc=0 na=1] [ 858.878681] ? __fget_light+0x2e9/0x430 [ 858.878697] ? fget_raw+0x20/0x20 [ 858.878717] ? __sb_end_write+0xd9/0x110 [ 858.878737] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 858.878751] ? fput+0x130/0x1a0 [ 858.878769] ? do_syscall_64+0x9a/0x820 [ 858.878788] ? do_syscall_64+0x9a/0x820 [ 858.882851] FS-Cache: O-cookie d=00000000b4ec5d1d n=00000000a43d5a4e [ 858.887273] ? lockdep_hardirqs_on+0x3bb/0x5b0 [ 858.887294] ? security_file_ioctl+0x94/0xc0 [ 858.887313] ksys_ioctl+0xa9/0xd0 [ 858.887333] __x64_sys_ioctl+0x73/0xb0 [ 858.887357] do_syscall_64+0x1b9/0x820 [ 858.895500] FS-Cache: O-key=[10] ' [ 858.899487] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 858.899508] ? syscall_return_slowpath+0x5e0/0x5e0 [ 858.899522] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 858.899539] ? trace_hardirqs_on_caller+0x310/0x310 [ 858.899556] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 858.899577] ? prepare_exit_to_usermode+0x291/0x3b0 [ 858.903020] 02 [ 858.907097] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 858.907124] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 858.907138] RIP: 0033:0x457569 [ 858.907157] Code: fd b3 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 b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 858.912687] 00 [ 858.915961] RSP: 002b:00007f759018bc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 858.920021] 02 [ 858.923927] RAX: ffffffffffffffda RBX: 00007f759018bc90 RCX: 0000000000457569 [ 858.930482] 00 [ 858.934997] RDX: 0000000020000040 RSI: 0000000000005423 RDI: 0000000000000003 [ 858.939470] 00 [ 858.942857] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 858.946779] 80 [ 858.950614] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f759018c6d4 [ 858.950628] R13: 00000000004c0f86 R14: 00000000004d1ae8 R15: 0000000000000004 [ 858.954157] 7f [ 859.037411] 000008' [ 859.037445] FS-Cache: N-cookie c=00000000e1d27081 [p=0000000076624fe1 fl=2 nc=0 na=1] 08:08:35 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) clone(0x80a102001ff6, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000080), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) setxattr$trusted_overlay_upper(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)='trusted.overlay.upper\x00', &(0x7f0000000340)={0x0, 0xfb, 0x68, 0x5, 0x7, "6ba193034f26aa34f8effb73626a49bf", "0ce95e7ec1fcb0c65a4133fac0f88ebdf9bee31204d3bb8452bc7a530646dc100ab0c6f9253799abd48fa77e8e808f23b69bf75e92cc58ac0da6d68161894269aca7ae3bd28dafe9af02a3a30e4d750cd57f7f"}, 0x68, 0x3) r1 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x5, 0x800) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f0000000280)) readlinkat(r1, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/193, 0xc1) write$binfmt_script(r0, &(0x7f00000002c0)={'#! ', './file0', [{0x20, '/dev/snd/pcmC#D#p\x00'}], 0xa, "47ca2d8547ff585d42c9c077bfe68c384e103524c544dab85791bee45cf91685dc1cbc769edbfbcfceef2bd7c2dea031b1764407"}, 0x52) [ 859.037455] FS-Cache: N-cookie d=00000000b4ec5d1d n=000000009aa23f5e [ 859.037463] FS-Cache: N-key=[10] '0200020000807f000008' 08:08:35 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x6, 0x400000) ioctl$FS_IOC_SETVERSION(r0, 0x40087602, &(0x7f0000000100)=0xcb) getsockname$unix(r0, &(0x7f0000000440), &(0x7f00000004c0)=0x6e) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) clone(0x80a102001ff6, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) r1 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000140)={0x0, 0x100}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0x1, 0xe, 0x3, 0x7, r2}, &(0x7f0000000200)=0x10) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000000340)={0x401, 0x4, 0x9, @dev={[], 0xa}, 'bcsf0\x00'}) r3 = accept$unix(r1, 0x0, &(0x7f0000000080)) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00000002c0)=ANY=[@ANYBLOB="b7437aa9f75a0fae6855bc48059274dd69cf82e4e5c8bc22eae1a14283e03549f1b46eab99e13d47d590cf1bf030aac8662c841dd0a1705361e1aa9f463189916d1e"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000000380)="6e6663049eb4a9c4b68622861acd7664ace4afa6c5c10602e53457380a693c66dde80ec5629524c0f9d12513937b178dea6fd3a865556ab9c7c85385c01c2bdb8ca3987e2e5b6d5a35ea19d6a41ac0ae8b4dfd82fc6d4eaaa3e0bf8cbbe1f127204660034df2a96d4fab000000a3ab0113c18dc02aeedc52e7c649aa02d09022dfd3a0b9156dd1349b543a50e78c2cfd046ef66f31782033060de93402ad2f7fe2ce0aadbe9f4fdaea9bf67e240d8f040000004a", 0x0, &(0x7f000000a000)) fsetxattr$security_capability(r3, &(0x7f0000000240)='security.capability\x00', &(0x7f0000000280)=@v2={0x2000000, [{0x40, 0x8}, {0x40, 0x800}]}, 0x14, 0x1) 08:08:35 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="200000002000010200000000000000000200000000004433db3a251ddc228cb3"], 0x1}}, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x101, &(0x7f0000000080), 0x0, 0xec0}], 0x492492492492805, 0x0) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488de65d766070") 08:08:35 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) clone(0xa0002100, 0x0, 0xfffffffffffffffe, &(0x7f0000000100), 0xffffffffffffffff) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x7) 08:08:35 executing program 5 (fault-call:1 fault-nth:1): r0 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x101, &(0x7f0000000080), 0xc00}], 0x492492492492805, 0x0) 08:08:36 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) clone(0xa0002100, 0x0, 0xfffffffffffffffe, &(0x7f0000000100), 0xffffffffffffffff) ioctl$TIOCSETD(r0, 0xc020660b, &(0x7f0000000040)=0x7) 08:08:36 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) clone(0x80a102001ff6, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xfffffffffffffffd, 0x0, 0xfffffffffffffffe, 0x7, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000100)=ANY=[@ANYBLOB="3ede7b8f0ac7bef10e2ae36b871020a49bba181587adbb3b1a26f9de35396492d18b60ff9f2755d93e71e73a4a78a3118ff1d0d4ba9d1e1453714d8506"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) r1 = mmap$binder(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2000000, 0x8010, 0xffffffffffffff9c, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00000000c0)={r1}) 08:08:36 executing program 5: r0 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x101, &(0x7f0000000080), 0xc00}], 0x492492492492805, 0x0) 08:08:36 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="200000002000010200000000000000000200000000004433db3a251ddc228cb3"], 0x1}}, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x101, &(0x7f0000000080), 0x0, 0xfffff000}], 0x492492492492805, 0x0) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488de65d766070") 08:08:36 executing program 3: openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x80001, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000002740), 0x1c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040)=0x4, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) pipe2$9p(&(0x7f0000000000), 0x80000) sendmmsg(r2, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can, 0x3000, &(0x7f00000000c0)}}, {{&(0x7f0000005900)=@pppoe={0x18, 0xf0ffffff00000000, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000007e00), 0x136a88c8311572c, 0x11) [ 859.445720] FS-Cache: Duplicate cookie detected [ 859.450675] FS-Cache: O-cookie c=000000001d1381e3 [p=0000000076624fe1 fl=222 nc=0 na=1] [ 859.458962] FS-Cache: O-cookie d=00000000b4ec5d1d n=000000006c44f859 [ 859.465465] FS-Cache: O-key=[10] '0200020000807f000008' [ 859.471041] FS-Cache: N-cookie c=00000000908c2a9e [p=0000000076624fe1 fl=2 nc=0 na=1] [ 859.479098] FS-Cache: N-cookie d=00000000b4ec5d1d n=00000000606fc5e5 [ 859.479108] FS-Cache: N-key=[10] '0200020000807f000008' 08:08:36 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) clone(0xa0002100, 0x0, 0xfffffffffffffffe, &(0x7f0000000100), 0xffffffffffffffff) ioctl$TIOCSETD(r0, 0x5424, &(0x7f0000000040)=0x7) 08:08:36 executing program 5: r0 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x7ffff000, 0x0, &(0x7f0000000100), 0x101, &(0x7f0000000080), 0xc00}], 0x492492492492805, 0x0) [ 859.582457] FS-Cache: Duplicate cookie detected [ 859.587281] FS-Cache: O-cookie c=000000001d1381e3 [p=0000000076624fe1 fl=222 nc=0 na=1] [ 859.595728] FS-Cache: O-cookie d=00000000b4ec5d1d n=000000006c44f859 [ 859.602313] FS-Cache: O-key=[10] '0200020000807f000008' [ 859.607834] FS-Cache: N-cookie c=000000002aac2b23 [p=0000000076624fe1 fl=2 nc=0 na=1] [ 859.615877] FS-Cache: N-cookie d=00000000b4ec5d1d n=00000000e53b8089 [ 859.615890] FS-Cache: N-key=[10] '0200020000807f000008' 08:08:36 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) clone(0x80a102001ff6, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xfffffffffffffffd, 0x0, 0xfffffffffffffffe, 0x7, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000100)=ANY=[@ANYBLOB="3ede7b8f0ac7bef10e2ae36b871020a49bba181587adbb3b1a26f9de35396492d18b60ff9f2755d93e71e73a4a78a3118ff1d0d4ba9d1e1453714d8506"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) r1 = mmap$binder(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2000000, 0x8010, 0xffffffffffffff9c, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00000000c0)={r1}) 08:08:36 executing program 5: r0 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r0, &(0x7f0000000140)=[{0xf0ff7f00000000, 0x0, &(0x7f0000000100), 0x101, &(0x7f0000000080), 0xc00}], 0x492492492492805, 0x0) 08:08:36 executing program 3: openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 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={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x80001, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000002740), 0x1c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040)=0x4, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) pipe2$9p(&(0x7f0000000000), 0x80000) sendmmsg(r2, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can, 0x3000, &(0x7f00000000c0)}}, {{&(0x7f0000005900)=@pppoe={0x18, 0x7ffffffff000, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000007e00), 0x136a88c8311572c, 0x11) 08:08:36 executing program 4: lsetxattr$security_selinux(&(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='security.selinux\x00', &(0x7f0000000100)='system_u:object_r:var_spool_t:s0\x00', 0x21, 0x3) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) clone(0x80a102001ff6, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000080), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 08:08:36 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) clone(0xa0002100, 0x0, 0xfffffffffffffffe, &(0x7f0000000100), 0xffffffffffffffff) ioctl$TIOCSETD(r0, 0x5416, &(0x7f0000000040)=0x7) 08:08:36 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="200000002000010200000000000000000200000000004433db3a251ddc228cb3"], 0x1}}, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x101, &(0x7f0000000080), 0x0, 0xeffdffff}], 0x492492492492805, 0x0) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488de65d766070") 08:08:36 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x200803, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f00000000c0)={{0x0, 0x3, 0x7f, 0x2, 0xffffffffffffdf0f}, 0x100000001, 0x4000, 'id1\x00', 'timer1\x00', 0x0, 0xc0dd, 0x938, 0x0, 0x100000001}) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000000200)) clone(0x80a102001ff6, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f00000001c0)) mount(&(0x7f0000000280)=ANY=[@ANYBLOB="00000000000000400071c7e76b45bccb6ac8b31bd2fa13e5f8a0ba271cdc1aa6ced6181f1f26ed41f29feb7eebdf50f7df0328ad8f0a8ec07bdc177403e2797f9f5264401ec376db3b887a8a11e10a6569a5e5"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 08:08:36 executing program 5: r0 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r0, &(0x7f0000000140)=[{0xf00000000000000, 0x0, &(0x7f0000000100), 0x101, &(0x7f0000000080), 0xc00}], 0x492492492492805, 0x0) 08:08:36 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) clone(0xa0002100, 0x0, 0xfffffffffffffffe, &(0x7f0000000100), 0xffffffffffffffff) ioctl$TIOCSETD(r0, 0x40049409, &(0x7f0000000040)=0x7) 08:08:37 executing program 5: r0 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r0, &(0x7f0000000140)=[{0xff03000000000000, 0x0, &(0x7f0000000100), 0x101, &(0x7f0000000080), 0xc00}], 0x492492492492805, 0x0) 08:08:37 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) clone(0xa0002100, 0x0, 0xfffffffffffffffe, &(0x7f0000000100), 0xffffffffffffffff) ioctl$TIOCSETD(r0, 0x5425, &(0x7f0000000040)=0x7) 08:08:37 executing program 5: r0 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r0, &(0x7f0000000140)=[{0xf0ff7f, 0x0, &(0x7f0000000100), 0x101, &(0x7f0000000080), 0xc00}], 0x492492492492805, 0x0) 08:08:37 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) clone(0x80a102001ff6, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xfffffffffffffffd, 0x0, 0xfffffffffffffffe, 0x7, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000100)=ANY=[@ANYBLOB="3ede7b8f0ac7bef10e2ae36b871020a49bba181587adbb3b1a26f9de35396492d18b60ff9f2755d93e71e73a4a78a3118ff1d0d4ba9d1e1453714d8506"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) r1 = mmap$binder(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2000000, 0x8010, 0xffffffffffffff9c, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00000000c0)={r1}) 08:08:37 executing program 3: openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 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={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x80001, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000002740), 0x1c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040)=0x4, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) pipe2$9p(&(0x7f0000000000), 0x80000) sendmmsg(r2, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can, 0x3000, &(0x7f00000000c0)}}, {{&(0x7f0000005900)=@pppoe={0x18, 0xf0ffff, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000007e00), 0x136a88c8311572c, 0x11) 08:08:37 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) clone(0xa0002100, 0x0, 0xfffffffffffffffe, &(0x7f0000000100), 0xffffffffffffffff) ioctl$TIOCSETD(r0, 0x5421, &(0x7f0000000040)=0x7) 08:08:37 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="200000002000010200000000000000000200000000004433db3a251ddc228cb3"], 0x1}}, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x101, &(0x7f0000000080), 0x0, 0x33fe0}], 0x492492492492805, 0x0) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488de65d766070") 08:08:37 executing program 5: r0 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x7fffe2ff, 0x0, &(0x7f0000000100), 0x101, &(0x7f0000000080), 0xc00}], 0x492492492492805, 0x0) 08:08:37 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) clone(0xa0002100, 0x0, 0xfffffffffffffffe, &(0x7f0000000100), 0xffffffffffffffff) ioctl$TIOCSETD(r0, 0x5450, &(0x7f0000000040)=0x7) [ 860.960267] FS-Cache: Duplicate cookie detected [ 860.965018] FS-Cache: O-cookie c=00000000fac4f4f5 [p=0000000076624fe1 fl=222 nc=0 na=1] [ 860.973284] FS-Cache: O-cookie d=00000000b4ec5d1d n=00000000ff98ffe0 [ 860.979839] FS-Cache: O-key=[10] '0200020000807f000008' [ 860.985330] FS-Cache: N-cookie c=00000000c06972e2 [p=0000000076624fe1 fl=2 nc=0 na=1] [ 860.993420] FS-Cache: N-cookie d=00000000b4ec5d1d n=000000009d0ee36a [ 860.999995] FS-Cache: N-key=[10] '0200020000807f000008' 08:08:38 executing program 4: clone(0x80a102001ff6, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000080), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 08:08:38 executing program 5: r0 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r0, &(0x7f0000000140)=[{0xffe2ff7f00000000, 0x0, &(0x7f0000000100), 0x101, &(0x7f0000000080), 0xc00}], 0x492492492492805, 0x0) 08:08:38 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) clone(0x80a102001ff6, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xfffffffffffffffd, 0x0, 0xfffffffffffffffe, 0x7, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000100)=ANY=[@ANYBLOB="3ede7b8f0ac7bef10e2ae36b871020a49bba181587adbb3b1a26f9de35396492d18b60ff9f2755d93e71e73a4a78a3118ff1d0d4ba9d1e1453714d8506"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) r1 = mmap$binder(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2000000, 0x8010, 0xffffffffffffff9c, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00000000c0)={r1}) 08:08:38 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="200000002000010200000000000000000200000000004433db3a251ddc228cb3"], 0x1}}, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x101, &(0x7f0000000080), 0x0, 0x100000000000000}], 0x492492492492805, 0x0) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488de65d766070") 08:08:38 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) clone(0xa0002100, 0x0, 0xfffffffffffffffe, &(0x7f0000000100), 0xffffffffffffffff) ioctl$TIOCSETD(r0, 0x2, &(0x7f0000000040)=0x7) 08:08:38 executing program 3: openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 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={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x80001, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000002740), 0x1c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040)=0x4, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) pipe2$9p(&(0x7f0000000000), 0x80000) sendmmsg(r2, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can, 0x3000, &(0x7f00000000c0)}}, {{&(0x7f0000005900)=@pppoe={0x18, 0xc0ff7f, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000007e00), 0x136a88c8311572c, 0x11) 08:08:38 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) clone(0x80a102001ff6, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xfffffffffffffffd, 0x0, 0xfffffffffffffffe, 0x7, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000100)=ANY=[@ANYBLOB="3ede7b8f0ac7bef10e2ae36b871020a49bba181587adbb3b1a26f9de35396492d18b60ff9f2755d93e71e73a4a78a3118ff1d0d4ba9d1e1453714d8506"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) mmap$binder(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2000000, 0x8010, 0xffffffffffffff9c, 0x0) 08:08:39 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) clone(0x80a102001ff6, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x7ff, 0x400) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f00000000c0)=0xfffffffffffff415, 0x4) mount(&(0x7f0000000080), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 08:08:39 executing program 5: r0 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r0, &(0x7f0000000140)=[{0xf0ffffff7f0000, 0x0, &(0x7f0000000100), 0x101, &(0x7f0000000080), 0xc00}], 0x492492492492805, 0x0) 08:08:39 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) clone(0xa0002100, 0x0, 0xfffffffffffffffe, &(0x7f0000000100), 0xffffffffffffffff) ioctl$TIOCSETD(r0, 0x5428, &(0x7f0000000040)=0x7) 08:08:39 executing program 5: r0 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x2, 0x0, &(0x7f0000000100), 0x101, &(0x7f0000000080), 0xc00}], 0x492492492492805, 0x0) 08:08:39 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) clone(0xa0002100, 0x0, 0xfffffffffffffffe, &(0x7f0000000100), 0xffffffffffffffff) ioctl$TIOCSETD(r0, 0x540c, &(0x7f0000000040)=0x7) [ 862.356951] FS-Cache: Duplicate cookie detected [ 862.361753] FS-Cache: O-cookie c=0000000014316235 [p=0000000076624fe1 fl=222 nc=0 na=1] [ 862.370000] FS-Cache: O-cookie d=00000000b4ec5d1d n=0000000086a34582 [ 862.376573] FS-Cache: O-key=[10] '0200020000807f000008' [ 862.382054] FS-Cache: N-cookie c=00000000607589ab [p=0000000076624fe1 fl=2 nc=0 na=1] [ 862.390100] FS-Cache: N-cookie d=00000000b4ec5d1d n=00000000b3b0e1c2 [ 862.396693] FS-Cache: N-key=[10] '0200020000807f000008' 08:08:39 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="200000002000010200000000000000000200000000004433db3a251ddc228cb3"], 0x1}}, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x101, &(0x7f0000000080), 0x0, 0xc00000000000000}], 0x492492492492805, 0x0) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488de65d766070") 08:08:39 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) clone(0xa0002100, 0x0, 0xfffffffffffffffe, &(0x7f0000000100), 0xffffffffffffffff) ioctl$TIOCSETD(r0, 0x80045432, &(0x7f0000000040)=0x7) 08:08:39 executing program 3: openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 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={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x80001, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000002740), 0x1c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040)=0x4, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) pipe2$9p(&(0x7f0000000000), 0x80000) sendmmsg(r2, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can, 0x3000, &(0x7f00000000c0)}}, {{&(0x7f0000005900)=@pppoe={0x18, 0xff03, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000007e00), 0x136a88c8311572c, 0x11) 08:08:39 executing program 5: r0 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x7ffffffff000, 0x0, &(0x7f0000000100), 0x101, &(0x7f0000000080), 0xc00}], 0x492492492492805, 0x0) [ 862.639308] FS-Cache: Duplicate cookie detected [ 862.644112] FS-Cache: O-cookie c=0000000014316235 [p=0000000076624fe1 fl=222 nc=0 na=1] [ 862.652492] FS-Cache: O-cookie d=00000000b4ec5d1d n=0000000086a34582 [ 862.659079] FS-Cache: O-key=[10] '0200020000807f000008' [ 862.664541] FS-Cache: N-cookie c=00000000c8e25ba7 [p=0000000076624fe1 fl=2 nc=0 na=1] [ 862.672609] FS-Cache: N-cookie d=00000000b4ec5d1d n=0000000071d54b30 [ 862.679166] FS-Cache: N-key=[10] '0200020000807f000008' 08:08:39 executing program 5: r0 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x200000000000000, 0x0, &(0x7f0000000100), 0x101, &(0x7f0000000080), 0xc00}], 0x492492492492805, 0x0) 08:08:39 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) clone(0xa0002100, 0x0, 0xfffffffffffffffe, &(0x7f0000000100), 0xffffffffffffffff) ioctl$TIOCSETD(r0, 0x5460, &(0x7f0000000040)=0x7) 08:08:39 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) clone(0x80a102001ff6, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xfffffffffffffffd, 0x0, 0xfffffffffffffffe, 0x7, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000100)=ANY=[@ANYBLOB="3ede7b8f0ac7bef10e2ae36b871020a49bba181587adbb3b1a26f9de35396492d18b60ff9f2755d93e71e73a4a78a3118ff1d0d4ba9d1e1453714d8506"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00000000c0)) 08:08:39 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="200000002000010200000000000000000200000000004433db3a251ddc228cb3"], 0x1}}, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x101, &(0x7f0000000080), 0x0, 0x1000000}], 0x492492492492805, 0x0) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488de65d766070") 08:08:39 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) clone(0xa0002100, 0x0, 0xfffffffffffffffe, &(0x7f0000000100), 0xffffffffffffffff) ioctl$TIOCSETD(r0, 0x5427, &(0x7f0000000040)=0x7) 08:08:39 executing program 5: r0 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r0, &(0x7f0000000140)=[{0xff030000, 0x0, &(0x7f0000000100), 0x101, &(0x7f0000000080), 0xc00}], 0x492492492492805, 0x0) 08:08:39 executing program 4: openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x1, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r0 = syz_open_dev$sndpcmc(&(0x7f0000000200)='/dev/snd/pcmC#D#c\x00', 0x4, 0x100) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x200000000101) r1 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f00000000c0), 0x800) signalfd(r1, &(0x7f0000000100)={0x1}, 0x8) clone(0x80a102001ff6, 0x0, 0xfffffffffffffffe, &(0x7f0000000080), 0xffffffffffffffff) r2 = perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = dup2(r2, r2) ioctl$KVM_SET_NR_MMU_PAGES(r3, 0xae44, 0x140000) mount(&(0x7f0000000140)=ANY=[@ANYBLOB="f9be4ff0ecb6e99c6b27908995f20b068f0e64dcac3cb7bdff71a3aa1616ad605f485541429804583800000000000000000000000000000000000000f5b328ee154e0af4dc2652a6e11200d44e8284ab4641d2953a3563021f3ddc40312d07a2"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 08:08:39 executing program 3: openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 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={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x80001, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000002740), 0x1c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040)=0x4, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) pipe2$9p(&(0x7f0000000000), 0x80000) sendmmsg(r2, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can, 0x3000, &(0x7f00000000c0)}}, {{&(0x7f0000005900)=@pppoe={0x18, 0x4, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000007e00), 0x136a88c8311572c, 0x11) 08:08:40 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x0, 0x6, 0x0, 0x0, 0x0, 0x9917, 0xffff}, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000100)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000280)=r2) r3 = socket$inet6(0xa, 0x2000000000000001, 0x8010000000000084) listen(r3, 0x9) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r4, &(0x7f0000000100)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000140)={0x0, @in={{0xa, 0x0, @dev, [0x0, 0x300000000000000]}}, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x300}, 0x98) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e23, 0x0, @loopback}}}, &(0x7f00000000c0)=0x98) openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0) unshare(0x40000000) pipe2(&(0x7f0000000240), 0x0) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000080)={0x1, [0x8]}) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000000)={[], 0x0, 0x100}) clone(0x80a102001ff6, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f00000002c0)=""/208) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000100)=ANY=[@ANYBLOB="b64f3d2814b3a1ebde88156444d5a63c42776728a85dc6e017965ec12f2ed65a71583ba8d19eb328a45dfe4a36fb62dc725f478bea8e90a0673d46acde3f800bfd2cfeb5bbc0dc8f6a11c1ce8205e45d99a0e68443e88279de67ebad290f48ec11cac93c6626a4c045a97ee1229acd563c9df7756ca58b16c427e2aab4"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 08:08:40 executing program 5: r0 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x1000000, 0x0, &(0x7f0000000100), 0x101, &(0x7f0000000080), 0xc00}], 0x492492492492805, 0x0) 08:08:40 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) clone(0xa0002100, 0x0, 0xfffffffffffffffe, &(0x7f0000000100), 0xffffffffffffffff) ioctl$TIOCSETD(r0, 0x541f, &(0x7f0000000040)=0x7) 08:08:40 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) clone(0xa0002100, 0x0, 0xfffffffffffffffe, &(0x7f0000000100), 0xffffffffffffffff) ioctl$TIOCSETD(r0, 0xc0045878, &(0x7f0000000040)=0x7) 08:08:40 executing program 5: r0 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r0, &(0x7f0000000140)=[{0xf00, 0x0, &(0x7f0000000100), 0x101, &(0x7f0000000080), 0xc00}], 0x492492492492805, 0x0) 08:08:40 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) clone(0xa0002100, 0x0, 0xfffffffffffffffe, &(0x7f0000000100), 0xffffffffffffffff) ioctl$TIOCSETD(r0, 0x5452, &(0x7f0000000040)=0x7) [ 863.644632] IPVS: ftp: loaded support on port[0] = 21 08:08:40 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) clone(0x80a102001ff6, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xfffffffffffffffd, 0x0, 0xfffffffffffffffe, 0x7, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000100)=ANY=[@ANYBLOB="3ede7b8f0ac7bef10e2ae36b871020a49bba181587adbb3b1a26f9de35396492d18b60ff9f2755d93e71e73a4a78a3118ff1d0d4ba9d1e1453714d8506"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) r0 = mmap$binder(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2000000, 0x8010, 0xffffffffffffff9c, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f00000000c0)={r0}) 08:08:40 executing program 5: r0 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r0, &(0x7f0000000140)=[{0xf, 0x0, &(0x7f0000000100), 0x101, &(0x7f0000000080), 0xc00}], 0x492492492492805, 0x0) 08:08:40 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="200000002000010200000000000000000200000000004433db3a251ddc228cb3"], 0x1}}, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x101, &(0x7f0000000080), 0x0, 0xffffff9e}], 0x492492492492805, 0x0) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488de65d766070") 08:08:40 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) clone(0xa0002100, 0x0, 0xfffffffffffffffe, &(0x7f0000000100), 0xffffffffffffffff) ioctl$TIOCSETD(r0, 0x5437, &(0x7f0000000040)=0x7) 08:08:40 executing program 3: openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 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={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x80001, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000002740), 0x1c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040)=0x4, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) pipe2$9p(&(0x7f0000000000), 0x80000) sendmmsg(r2, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can, 0x3000, &(0x7f00000000c0)}}, {{&(0x7f0000005900)=@pppoe={0x18, 0xfffff000, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000007e00), 0x136a88c8311572c, 0x11) 08:08:40 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) clone(0x80a102001ff6, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) r0 = perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000080), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) fsetxattr$security_smack_transmute(r0, &(0x7f00000000c0)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000100)='TRUE', 0x4, 0x2) r1 = dup(r0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000080)=0x9, 0x4) [ 864.073466] IPVS: ftp: loaded support on port[0] = 21 08:08:41 executing program 4: socketpair(0x9, 0x8080f, 0x3, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f00000000c0)=0x5) mkdirat(r1, &(0x7f0000000040)='./file0\x00', 0x0) clone(0x80a102001ff6, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x0, 0x0, 0x10000000000000, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0xca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000080), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 08:08:41 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x84) clone(0x80a102001ff6, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) set_tid_address(&(0x7f0000000080)) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000080), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) unlink(&(0x7f00000000c0)='./file0\x00') 08:08:41 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) clone(0xa0002100, 0x0, 0xfffffffffffffffe, &(0x7f0000000100), 0xffffffffffffffff) ioctl$TIOCSETD(r0, 0x540b, &(0x7f0000000040)=0x7) 08:08:41 executing program 5: r0 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x100000000000000, 0x0, &(0x7f0000000100), 0x101, &(0x7f0000000080), 0xc00}], 0x492492492492805, 0x0) [ 864.298961] FS-Cache: Duplicate cookie detected [ 864.303743] FS-Cache: O-cookie c=000000001651239b [p=0000000076624fe1 fl=222 nc=0 na=1] [ 864.312121] FS-Cache: O-cookie d=00000000b4ec5d1d n=00000000e8db20cb [ 864.318702] FS-Cache: O-key=[10] '0200020000807f000008' [ 864.324183] FS-Cache: N-cookie c=0000000031cb393f [p=0000000076624fe1 fl=2 nc=0 na=1] [ 864.332253] FS-Cache: N-cookie d=00000000b4ec5d1d n=0000000050e7fb2e [ 864.338815] FS-Cache: N-key=[10] '0200020000807f000008' 08:08:41 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) clone(0xa0002100, 0x0, 0xfffffffffffffffe, &(0x7f0000000100), 0xffffffffffffffff) ioctl$TIOCSETD(r0, 0x4020940d, &(0x7f0000000040)=0x7) 08:08:41 executing program 5: r0 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r0, &(0x7f0000000140)=[{0xffe2ff7f, 0x0, &(0x7f0000000100), 0x101, &(0x7f0000000080), 0xc00}], 0x492492492492805, 0x0) 08:08:41 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) clone(0x80a102001ff6, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) mount(&(0x7f0000000100)=ANY=[@ANYBLOB="3ede7b8f0ac7bef10e2ae36b871020a49bba181587adbb3b1a26f9de35396492d18b60ff9f2755d93e71e73a4a78a3118ff1d0d4ba9d1e1453714d8506"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) r1 = mmap$binder(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2000000, 0x8010, 0xffffffffffffff9c, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00000000c0)={r1}) 08:08:41 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="200000002000010200000000000000000200000000004433db3a251ddc228cb3"], 0x1}}, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x101, &(0x7f0000000080), 0x0, 0xeffdffff00000000}], 0x492492492492805, 0x0) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488de65d766070") 08:08:41 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) clone(0xa0002100, 0x0, 0xfffffffffffffffe, &(0x7f0000000100), 0xffffffffffffffff) ioctl$TIOCSETD(r0, 0x5415, &(0x7f0000000040)=0x7) 08:08:41 executing program 5: r0 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r0, &(0x7f0000000140)=[{0xf000000, 0x0, &(0x7f0000000100), 0x101, &(0x7f0000000080), 0xc00}], 0x492492492492805, 0x0) 08:08:41 executing program 3: openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x80001, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000002740), 0x1c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040)=0x4, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) pipe2$9p(&(0x7f0000000000), 0x80000) sendmmsg(r2, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can, 0x3000, &(0x7f00000000c0)}}, {{&(0x7f0000005900)=@pppoe={0x18, 0xffffff8d, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000007e00), 0x136a88c8311572c, 0x11) 08:08:42 executing program 5: r0 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x2000000, 0x0, &(0x7f0000000100), 0x101, &(0x7f0000000080), 0xc00}], 0x492492492492805, 0x0) 08:08:42 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) clone(0xa0002100, 0x0, 0xfffffffffffffffe, &(0x7f0000000100), 0xffffffffffffffff) ioctl$TIOCSETD(r0, 0x540d, &(0x7f0000000040)=0x7) [ 865.337766] FS-Cache: Duplicate cookie detected [ 865.342627] FS-Cache: O-cookie c=000000001651239b [p=0000000076624fe1 fl=222 nc=0 na=1] [ 865.351072] FS-Cache: O-cookie d=00000000b4ec5d1d n=00000000e8db20cb [ 865.357666] FS-Cache: O-key=[10] '0200020000807f000008' [ 865.363139] FS-Cache: N-cookie c=000000005a3cbfb2 [p=0000000076624fe1 fl=2 nc=0 na=1] [ 865.371209] FS-Cache: N-cookie d=00000000b4ec5d1d n=000000002041d482 [ 865.377773] FS-Cache: N-key=[10] '0200020000807f000008' 08:08:42 executing program 4: open$dir(&(0x7f00000000c0)='./file0\x00', 0x141000, 0x40) r0 = open$dir(&(0x7f0000000140)='./file0\x00', 0x400000, 0xd03b1dbb43acdefb) openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000200)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) mkdirat(r0, &(0x7f0000000100)='./file0\x00', 0x4) clone(0x80a102001ff6, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) r1 = socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x9}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000001c0)={r2, 0x4}, 0x8) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000080), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 08:08:42 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xfffffffffffffffd, 0x0, 0xfffffffffffffffe, 0x7, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000100)=ANY=[@ANYBLOB="3ede7b8f0ac7bef10e2ae36b871020a49bba181587adbb3b1a26f9de35396492d18b60ff9f2755d93e71e73a4a78a3118ff1d0d4ba9d1e1453714d8506"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) r1 = mmap$binder(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2000000, 0x8010, 0xffffffffffffff9c, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00000000c0)={r1}) 08:08:42 executing program 5: r0 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r0, &(0x7f0000000140)=[{0xff03, 0x0, &(0x7f0000000100), 0x101, &(0x7f0000000080), 0xc00}], 0x492492492492805, 0x0) 08:08:42 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) clone(0xa0002100, 0x0, 0xfffffffffffffffe, &(0x7f0000000100), 0xffffffffffffffff) ioctl$TIOCSETD(r0, 0x5418, &(0x7f0000000040)=0x7) 08:08:42 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="200000002000010200000000000000000200000000004433db3a251ddc228cb3"], 0x1}}, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x101, &(0x7f0000000080), 0x0, 0xf0ff7f00000000}], 0x492492492492805, 0x0) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488de65d766070") 08:08:42 executing program 5: r0 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x0, 0xf00000000000000, &(0x7f0000000100), 0x101, &(0x7f0000000080), 0xc00}], 0x492492492492805, 0x0) 08:08:42 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) clone(0xa0002100, 0x0, 0xfffffffffffffffe, &(0x7f0000000100), 0xffffffffffffffff) ioctl$TIOCSETD(r0, 0x80045440, &(0x7f0000000040)=0x7) 08:08:42 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) clone(0x80a102001ff6, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x80, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000400)={{{@in=@rand_addr, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f00000002c0)=0xe8) stat(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000005c0)={{{@in, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6}}, &(0x7f00000006c0)=0xe8) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x1, &(0x7f0000000700)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x5000}, 0x2c, {'user_id', 0x3d, r1}, 0x2c, {'group_id', 0x3d, r2}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x200}}, {@blksize={'blksize', 0x3d, 0x400}}, {@default_permissions='default_permissions'}], [{@defcontext={'defcontext', 0x3d, 'staff_u'}}, {@uid_eq={'uid', 0x3d, r3}}, {@context={'context', 0x3d, 'root'}}]}}) lsetxattr$security_ima(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='security.ima\x00', &(0x7f0000000100)=@sha1={0x1, "a909e8ee71b3378394b7427388c2af17d9bee1d1"}, 0x15, 0x3) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000800)=ANY=[@ANYBLOB="00014faa8eeac57a9e0868b63953a6542ba3fcfc46979d3519a990dd3fd9eff79d855225c0acd7b3e60ed568af3506690b86dd4230d076aaaf7f73adc0699665afb63c1396155da700bb6b64ee7df33fa41569a5f727a35e5581c29f7982f8027fe90177a6564ca5df8d005a198bae2d4822d0802b95407960c67208b872038c3098a4c635f091066098ec7156906873aa09f28ecc1b3a064007dcdce9607e0000000000000fac135912d71f3f82836e515bf05600000000cfb6296514fe60860a3d1f2982bf97b8abf525f4b34270f838a529de42000000000000000000000000000000"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)) 08:08:42 executing program 3: openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x80001, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000002740), 0x1c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040)=0x4, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) pipe2$9p(&(0x7f0000000000), 0x80000) sendmmsg(r2, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can, 0x3000, &(0x7f00000000c0)}}, {{&(0x7f0000005900)=@pppoe={0x18, 0x2, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000007e00), 0x136a88c8311572c, 0x11) [ 865.848152] FS-Cache: Duplicate cookie detected [ 865.852976] FS-Cache: O-cookie c=000000007bd02c3f [p=0000000076624fe1 fl=222 nc=0 na=1] [ 865.861217] FS-Cache: O-cookie d=00000000b4ec5d1d n=00000000fff21930 [ 865.867777] FS-Cache: O-key=[10] '0200020000807f000008' [ 865.873273] FS-Cache: N-cookie c=00000000f90a3dee [p=0000000076624fe1 fl=2 nc=0 na=1] [ 865.881315] FS-Cache: N-cookie d=00000000b4ec5d1d n=0000000038e90aa1 [ 865.887873] FS-Cache: N-key=[10] '0200020000807f000008' 08:08:42 executing program 5: r0 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x0, 0xff030000, &(0x7f0000000100), 0x101, &(0x7f0000000080), 0xc00}], 0x492492492492805, 0x0) 08:08:42 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) clone(0xa0002100, 0x0, 0xfffffffffffffffe, &(0x7f0000000100), 0xffffffffffffffff) ioctl$TIOCSETD(r0, 0x5441, &(0x7f0000000040)=0x7) 08:08:42 executing program 5: r0 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x0, 0x2000000, &(0x7f0000000100), 0x101, &(0x7f0000000080), 0xc00}], 0x492492492492805, 0x0) 08:08:42 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="200000002000010200000000000000000200000000004433db3a251ddc228cb3"], 0x1}}, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x101, &(0x7f0000000080), 0x0, 0x4000000000000}], 0x492492492492805, 0x0) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488de65d766070") 08:08:43 executing program 2: clone(0x80a102001ff6, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xfffffffffffffffd, 0x0, 0xfffffffffffffffe, 0x7, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000100)=ANY=[@ANYBLOB="3ede7b8f0ac7bef10e2ae36b871020a49bba181587adbb3b1a26f9de35396492d18b60ff9f2755d93e71e73a4a78a3118ff1d0d4ba9d1e1453714d8506"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) r1 = mmap$binder(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2000000, 0x8010, 0xffffffffffffff9c, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00000000c0)={r1}) 08:08:43 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) clone(0xa0002100, 0x0, 0xfffffffffffffffe, &(0x7f0000000100), 0xffffffffffffffff) ioctl$TIOCSETD(r0, 0x545d, &(0x7f0000000040)=0x7) 08:08:43 executing program 5: r0 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x0, 0xffe2ff7f, &(0x7f0000000100), 0x101, &(0x7f0000000080), 0xc00}], 0x492492492492805, 0x0) 08:08:43 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="200000002000010200000000000000000200000000004433db3a251ddc228cb3"], 0x1}}, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x101, &(0x7f0000000080), 0x0, 0xffffff7f00000000}], 0x492492492492805, 0x0) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488de65d766070") 08:08:43 executing program 3: openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x80001, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000002740), 0x1c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040)=0x4, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) pipe2$9p(&(0x7f0000000000), 0x80000) sendmmsg(r2, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can, 0x3000, &(0x7f00000000c0)}}, {{&(0x7f0000005900)=@pppoe={0x18, 0x40000, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000007e00), 0x136a88c8311572c, 0x11) 08:08:43 executing program 5: r0 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x0, 0xf00, &(0x7f0000000100), 0x101, &(0x7f0000000080), 0xc00}], 0x492492492492805, 0x0) 08:08:43 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) clone(0x80a102001ff6, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x6, 0x101000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f00000000c0)={0x200, 0x800, 0x1, {0x77359400}, 0x8, 0x100000000}) mount(&(0x7f0000000080), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x2, 0x311, 0x4, 0x7, 0x5}, 0xc) 08:08:43 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xfffffffffffffffd, 0x0, 0xfffffffffffffffe, 0x7, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000100)=ANY=[@ANYBLOB="3ede7b8f0ac7bef10e2ae36b871020a49bba181587adbb3b1a26f9de35396492d18b60ff9f2755d93e71e73a4a78a3118ff1d0d4ba9d1e1453714d8506"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) r1 = mmap$binder(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2000000, 0x8010, 0xffffffffffffff9c, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00000000c0)={r1}) 08:08:43 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) clone(0xa0002100, 0x0, 0xfffffffffffffffe, &(0x7f0000000100), 0xffffffffffffffff) ioctl$TIOCSETD(r0, 0x5409, &(0x7f0000000040)=0x7) 08:08:43 executing program 5: r0 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x0, 0xf, &(0x7f0000000100), 0x101, &(0x7f0000000080), 0xc00}], 0x492492492492805, 0x0) [ 866.766906] FS-Cache: Duplicate cookie detected [ 866.771720] FS-Cache: O-cookie c=000000005c008995 [p=0000000076624fe1 fl=222 nc=0 na=1] [ 866.779976] FS-Cache: O-cookie d=00000000b4ec5d1d n=000000004926a569 [ 866.786533] FS-Cache: O-key=[10] '0200020000807f000008' [ 866.792007] FS-Cache: N-cookie c=00000000bdc1e164 [p=0000000076624fe1 fl=2 nc=0 na=1] [ 866.800041] FS-Cache: N-cookie d=00000000b4ec5d1d n=0000000036803df9 [ 866.806632] FS-Cache: N-key=[10] '0200020000807f000008' 08:08:43 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="200000002000010200000000000000000200000000004433db3a251ddc228cb3"], 0x1}}, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x101, &(0x7f0000000080), 0x0, 0xf0}], 0x492492492492805, 0x0) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488de65d766070") 08:08:43 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) clone(0xa0002100, 0x0, 0xfffffffffffffffe, &(0x7f0000000100), 0xffffffffffffffff) ioctl$TIOCSETD(r0, 0x5413, &(0x7f0000000040)=0x7) 08:08:43 executing program 5: r0 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x0, 0x200000000000000, &(0x7f0000000100), 0x101, &(0x7f0000000080), 0xc00}], 0x492492492492805, 0x0) [ 866.995657] FS-Cache: Duplicate cookie detected [ 867.000575] FS-Cache: O-cookie c=000000005c008995 [p=0000000076624fe1 fl=222 nc=0 na=1] [ 867.008803] FS-Cache: O-cookie d=00000000b4ec5d1d n=000000004926a569 [ 867.015305] FS-Cache: O-key=[10] '0200020000807f000008' [ 867.020891] FS-Cache: N-cookie c=000000008c2b37db [p=0000000076624fe1 fl=2 nc=0 na=1] [ 867.028961] FS-Cache: N-cookie d=00000000b4ec5d1d n=00000000aa4fab0a [ 867.035466] FS-Cache: N-key=[10] '0200020000807f000008' 08:08:43 executing program 3: openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x80001, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000002740), 0x1c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040)=0x4, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) pipe2$9p(&(0x7f0000000000), 0x80000) sendmmsg(r2, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can, 0x3000, &(0x7f00000000c0)}}, {{&(0x7f0000005900)=@pppoe={0x18, 0xffffff7f, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000007e00), 0x136a88c8311572c, 0x11) 08:08:43 executing program 4: r0 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0x9, 0x10801) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x4000000000000) clone(0x80a102001ff6, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) r1 = perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000080), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) r2 = epoll_create(0xfffffffffffffffd) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000100)) fstat(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000580)='./file0\x00', &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0xc) r7 = getegid() lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x7, &(0x7f0000000400)=[r3, r4, r5, r6, r7, r8, r9]) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000600)={&(0x7f00000005c0)='./file0\x00', r0}, 0x10) r10 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000440)='/dev/vga_arbiter\x00', 0x40900, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000480)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r10, 0x40086425, &(0x7f00000004c0)={r11, 0x2}) 08:08:43 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) clone(0xa0002100, 0x0, 0xfffffffffffffffe, &(0x7f0000000100), 0xffffffffffffffff) ioctl$TIOCSETD(r0, 0xc0189436, &(0x7f0000000040)=0x7) 08:08:44 executing program 5: r0 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x0, 0xf000000, &(0x7f0000000100), 0x101, &(0x7f0000000080), 0xc00}], 0x492492492492805, 0x0) 08:08:44 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) clone(0x80a102001ff6, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cpuacct.usage_percpu\x00', 0x0, 0x0) r1 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhci\x00', 0x10d042, 0x0) renameat2(r0, &(0x7f00000000c0)='./file0\x00', r1, &(0x7f0000000140)='./file0\x00', 0x1) mount(&(0x7f0000000080), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 08:08:44 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) clone(0xa0002100, 0x0, 0xfffffffffffffffe, &(0x7f0000000100), 0xffffffffffffffff) ioctl$TIOCSETD(r0, 0x5451, &(0x7f0000000040)=0x7) 08:08:44 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) clone(0x80a102001ff6, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xfffffffffffffffd, 0x0, 0xfffffffffffffffe, 0x7, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000100)=ANY=[@ANYBLOB="3ede7b8f0ac7bef10e2ae36b871020a49bba181587adbb3b1a26f9de35396492d18b60ff9f2755d93e71e73a4a78a3118ff1d0d4ba9d1e1453714d8506"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) r1 = mmap$binder(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2000000, 0x8010, 0xffffffffffffff9c, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00000000c0)={r1}) 08:08:44 executing program 5: r0 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x0, 0xf0ff7f, &(0x7f0000000100), 0x101, &(0x7f0000000080), 0xc00}], 0x492492492492805, 0x0) 08:08:44 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="200000002000010200000000000000000200000000004433db3a251ddc228cb3"], 0x1}}, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x101, &(0x7f0000000080), 0x0, 0xf00000000000000}], 0x492492492492805, 0x0) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488de65d766070") 08:08:44 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) clone(0x80a102001ff6, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xfffffffffffffffd, 0x0, 0xfffffffffffffffe, 0x7, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000100)=ANY=[@ANYBLOB="3ede7b8f0ac7bef10e2ae36b871020a49bba181587adbb3b1a26f9de35396492d18b60ff9f2755d93e71e73a4a78a3118ff1d0d4ba9d1e1453714d8506"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) r1 = mmap$binder(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2000000, 0x8010, 0xffffffffffffff9c, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00000000c0)={r1}) 08:08:44 executing program 5: r0 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x0, 0x7ffff000, &(0x7f0000000100), 0x101, &(0x7f0000000080), 0xc00}], 0x492492492492805, 0x0) 08:08:44 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) clone(0x80a102001ff6, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0xfffffffffffffffe, 0x7, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000100)=ANY=[@ANYBLOB="3ede7b8f0ac7bef10e2ae36b871020a49bba181587adbb3b1a26f9de35396492d18b60ff9f2755d93e71e73a4a78a3118ff1d0d4ba9d1e1453714d8506"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) r1 = mmap$binder(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2000000, 0x8010, 0xffffffffffffff9c, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00000000c0)={r1}) 08:08:44 executing program 3: openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 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={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x80001, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000002740), 0x1c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040)=0x4, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) pipe2$9p(&(0x7f0000000000), 0x80000) sendmmsg(r2, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can, 0x3000, &(0x7f00000000c0)}}, {{&(0x7f0000005900)=@pppoe={0x18, 0x7fffbdd7, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000007e00), 0x136a88c8311572c, 0x11) 08:08:44 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) clone(0xa0002100, 0x0, 0xfffffffffffffffe, &(0x7f0000000100), 0xffffffffffffffff) ioctl$TIOCSETD(r0, 0x541d, &(0x7f0000000040)=0x7) 08:08:44 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) clone(0x80a102001ff6, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x7, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000100)=ANY=[@ANYBLOB="3ede7b8f0ac7bef10e2ae36b871020a49bba181587adbb3b1a26f9de35396492d18b60ff9f2755d93e71e73a4a78a3118ff1d0d4ba9d1e1453714d8506"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) r1 = mmap$binder(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2000000, 0x8010, 0xffffffffffffff9c, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00000000c0)={r1}) 08:08:44 executing program 5: r0 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x0, 0x7ffffffff000, &(0x7f0000000100), 0x101, &(0x7f0000000080), 0xc00}], 0x492492492492805, 0x0) [ 868.297451] FS-Cache: Duplicate cookie detected [ 868.302239] FS-Cache: O-cookie c=00000000e82ff386 [p=0000000076624fe1 fl=222 nc=0 na=1] [ 868.310461] FS-Cache: O-cookie d=00000000b4ec5d1d n=0000000053614d68 [ 868.317016] FS-Cache: O-key=[10] '0200020000807f000008' [ 868.322486] FS-Cache: N-cookie c=000000000a0a2357 [p=0000000076624fe1 fl=2 nc=0 na=1] [ 868.330519] FS-Cache: N-cookie d=00000000b4ec5d1d n=00000000de4f672b [ 868.337068] FS-Cache: N-key=[10] '0200020000807f000008' [ 868.343289] FS-Cache: Duplicate cookie detected [ 868.348108] FS-Cache: O-cookie c=00000000e82ff386 [p=0000000076624fe1 fl=222 nc=0 na=1] [ 868.356337] FS-Cache: O-cookie d=00000000b4ec5d1d n=0000000053614d68 [ 868.362844] FS-Cache: O-key=[10] '0200020000807f000008' [ 868.368383] FS-Cache: N-cookie c=00000000f68a0aa1 [p=0000000076624fe1 fl=2 nc=0 na=1] [ 868.376436] FS-Cache: N-cookie d=00000000b4ec5d1d n=00000000d612ff6b [ 868.382941] FS-Cache: N-key=[10] '0200020000807f000008' 08:08:45 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) clone(0x80a102001ff6, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000080)=ANY=[@ANYBLOB="426d7500000001000000abc09e03235549a21e025a9b96e94854c9a45a6d28ee36131d490a3cc057edca95cc"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) inotify_init() 08:08:45 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="200000002000010200000000000000000200000000004433db3a251ddc228cb3"], 0x1}}, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x101, &(0x7f0000000080), 0x0, 0xffeeff7f}], 0x492492492492805, 0x0) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488de65d766070") 08:08:45 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) clone(0xa0002100, 0x0, 0xfffffffffffffffe, &(0x7f0000000100), 0xffffffffffffffff) ioctl$TIOCSETD(r0, 0xc0045878, &(0x7f0000000040)=0x7) 08:08:45 executing program 5: r0 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x0, 0xff03000000000000, &(0x7f0000000100), 0x101, &(0x7f0000000080), 0xc00}], 0x492492492492805, 0x0) 08:08:45 executing program 3: openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x80001, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000002740), 0x1c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040)=0x4, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) pipe2$9p(&(0x7f0000000000), 0x80000) sendmmsg(r2, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can, 0x3000, &(0x7f00000000c0)}}, {{&(0x7f0000005900)=@pppoe={0x18, 0x7ffff000, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000007e00), 0x136a88c8311572c, 0x11) 08:08:45 executing program 5: r0 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x0, 0xff03, &(0x7f0000000100), 0x101, &(0x7f0000000080), 0xc00}], 0x492492492492805, 0x0) 08:08:45 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) clone(0xa0002100, 0x0, 0xfffffffffffffffe, &(0x7f0000000100), 0xffffffffffffffff) ioctl$TIOCSETD(r0, 0x5414, &(0x7f0000000040)=0x7) [ 868.586044] FS-Cache: Duplicate cookie detected [ 868.590921] FS-Cache: O-cookie c=00000000e82ff386 [p=0000000076624fe1 fl=222 nc=0 na=1] [ 868.599177] FS-Cache: O-cookie d=00000000b4ec5d1d n=0000000053614d68 [ 868.605720] FS-Cache: O-key=[10] '0200020000807f000008' [ 868.611263] FS-Cache: N-cookie c=000000001c5574d7 [p=0000000076624fe1 fl=2 nc=0 na=1] [ 868.619359] FS-Cache: N-cookie d=00000000b4ec5d1d n=00000000a27b309f [ 868.625887] FS-Cache: N-key=[10] '0200020000807f000008' 08:08:45 executing program 5: r0 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x0, 0x2, &(0x7f0000000100), 0x101, &(0x7f0000000080), 0xc00}], 0x492492492492805, 0x0) 08:08:45 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) clone(0xa0002100, 0x0, 0xfffffffffffffffe, &(0x7f0000000100), 0xffffffffffffffff) ioctl$TIOCSETD(r0, 0x5412, &(0x7f0000000040)=0x7) [ 868.815044] FS-Cache: Duplicate cookie detected [ 868.819891] FS-Cache: O-cookie c=00000000e82ff386 [p=0000000076624fe1 fl=222 nc=0 na=1] [ 868.828121] FS-Cache: O-cookie d= (null) n= (null) [ 868.834624] FS-Cache: O-key=[10] '0200020000807f000008' [ 868.840139] FS-Cache: N-cookie c=00000000fae4f278 [p=0000000076624fe1 fl=2 nc=0 na=1] [ 868.848179] FS-Cache: N-cookie d=00000000b4ec5d1d n=00000000b9f30587 [ 868.854677] FS-Cache: N-key=[10] '0200020000807f000008' 08:08:45 executing program 5: r0 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x0, 0x7fffe2ff, &(0x7f0000000100), 0x101, &(0x7f0000000080), 0xc00}], 0x492492492492805, 0x0) 08:08:45 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) clone(0x80a102001ff6, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000100)=ANY=[@ANYBLOB="3ede7b8f0ac7bef10e2ae36b871020a49bba181587adbb3b1a26f9de35396492d18b60ff9f2755d93e71e73a4a78a3118ff1d0d4ba9d1e1453714d8506"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) r1 = mmap$binder(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2000000, 0x8010, 0xffffffffffffff9c, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00000000c0)={r1}) 08:08:45 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) clone(0x80a102001ff6, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x891b, &(0x7f00000003c0)={'bcsh0\x00'}) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000240), 0xfffffffffffffe01) sched_setattr(0x0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0xfffffffffffffffe) r2 = open$dir(&(0x7f0000000380)='./file0\x00', 0x6c400, 0x0) bind$nfc_llcp(0xffffffffffffffff, &(0x7f00000001c0)={0x27, 0x0, 0x0, 0x0, 0x9, 0x20, "df5a4ee9efcbc0f6ea2d95a622971554175b370849b488649394688e97a1fa14893c44bb591f5c60b3fe73c2ac6a0f5e28df3ee68efd30df5e01784c0aea39"}, 0x60) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000340)) write(r1, &(0x7f0000000400)="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", 0x200) lstat(&(0x7f0000000740)='./file0\x00', &(0x7f0000000780)) getresgid(&(0x7f0000000800), &(0x7f0000000840), &(0x7f0000000880)) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000006c0)={0x0, 0xc4, &(0x7f00000009c0)=[@in6={0xa, 0x4e21, 0x1f, @loopback, 0x37a7}, @in6={0xa, 0x4e21, 0x7000000, @loopback, 0x800}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x15}}, @in6={0xa, 0x4e22, 0xff, @ipv4={[], [], @rand_addr}, 0x652}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x16}}, @in={0x2, 0x4e22}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1a}}, @in={0x2, 0x4e22, @rand_addr=0x100}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x19}}, @in={0x2, 0x4e23, @loopback}]}, &(0x7f0000000700)=0x10) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000008c0)={r3, 0x1000}, 0x8) write$FUSE_ATTR(r1, &(0x7f0000000140)={0x78, 0x0, 0x1, {0x6e6d, 0x2, 0x0, {0x2, 0x100000001, 0x697, 0x7, 0x800, 0x3c, 0x2, 0x4, 0x9, 0x6, 0x0, 0x0, 0x0, 0x4}}}, 0x78) sendfile(r1, r2, 0x0, 0x10000) getsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x66, &(0x7f0000000940), &(0x7f0000000980)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000002c0)=0x0) sched_getparam(r4, &(0x7f0000000600)) pselect6(0x40, &(0x7f0000000000)={0xef, 0x1, 0x800}, &(0x7f0000000100)={0x80, 0x0, 0x0, 0x5, 0x0, 0x20, 0x0, 0x8}, &(0x7f0000000280)={0xffffffff, 0x9, 0x0, 0x0, 0x0, 0x1}, &(0x7f0000000300), &(0x7f0000000680)={&(0x7f0000000640), 0x8}) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000080), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 08:08:45 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="200000002000010200000000000000000200000000004433db3a251ddc228cb3"], 0x1}}, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x101, &(0x7f0000000080), 0x0, 0x80000020}], 0x492492492492805, 0x0) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488de65d766070") [ 869.080327] cgroup: fork rejected by pids controller in /syz1 08:08:45 executing program 5: r0 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x0, 0xffe2ff7f00000000, &(0x7f0000000100), 0x101, &(0x7f0000000080), 0xc00}], 0x492492492492805, 0x0) 08:08:46 executing program 3: openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x80001, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000002740), 0x1c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040)=0x4, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) pipe2$9p(&(0x7f0000000000), 0x80000) sendmmsg(r2, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can, 0x3000, &(0x7f00000000c0)}}, {{&(0x7f0000005900)=@pppoe={0x18, 0xffffff7f00000000, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000007e00), 0x136a88c8311572c, 0x11) 08:08:46 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) clone(0xa0002100, 0x0, 0xfffffffffffffffe, &(0x7f0000000100), 0xffffffffffffffff) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0xa) 08:08:46 executing program 5: r0 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x0, 0xf0ff7f00000000, &(0x7f0000000100), 0x101, &(0x7f0000000080), 0xc00}], 0x492492492492805, 0x0) 08:08:46 executing program 5: r0 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x0, 0xf0ffffff7f0000, &(0x7f0000000100), 0x101, &(0x7f0000000080), 0xc00}], 0x492492492492805, 0x0) 08:08:46 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) clone(0x80a102001ff6, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000100)=ANY=[@ANYBLOB="3ede7b8f0ac7bef10e2ae36b871020a49bba181587adbb3b1a26f9de35396492d18b60ff9f2755d93e71e73a4a78a3118ff1d0d4ba9d1e1453714d8506"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) r1 = mmap$binder(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2000000, 0x8010, 0xffffffffffffff9c, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00000000c0)={r1}) 08:08:46 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="200000002000010200000000000000000200000000004433db3a251ddc228cb3"], 0x1}}, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x101, &(0x7f0000000080), 0x0, 0x9effffff}], 0x492492492492805, 0x0) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488de65d766070") 08:08:46 executing program 5: r0 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x0, 0x100000000000000, &(0x7f0000000100), 0x101, &(0x7f0000000080), 0xc00}], 0x492492492492805, 0x0) 08:08:47 executing program 5: r0 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x0, 0x1000000, &(0x7f0000000100), 0x101, &(0x7f0000000080), 0xc00}], 0x492492492492805, 0x0) 08:08:47 executing program 5: r0 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x101, &(0x7f0000000080), 0xc00}], 0x492492492492805, 0x0) [ 976.016195] rcu: INFO: rcu_preempt self-detected stall on CPU [ 976.022292] rcu: 0-....: (1 GPs behind) idle=68e/1/0x4000000000000002 softirq=80268/80269 fqs=5235 [ 976.031882] rcu: (t=10500 jiffies g=117465 q=1559) [ 976.036981] NMI backtrace for cpu 0 [ 976.040600] CPU: 0 PID: 5262 Comm: syz-executor4 Not tainted 4.19.0+ #300 [ 976.047510] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 976.056862] Call Trace: [ 976.059439] [ 976.061578] dump_stack+0x244/0x39d [ 976.065192] ? dump_stack_print_info.cold.1+0x20/0x20 [ 976.070370] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 976.075917] ? do_raw_spin_lock+0x14f/0x350 [ 976.080231] nmi_cpu_backtrace.cold.1+0x5c/0xa1 [ 976.084943] ? lapic_can_unplug_cpu.cold.26+0x3f/0x3f [ 976.090147] nmi_trigger_cpumask_backtrace+0x1b3/0x1ed [ 976.095430] arch_trigger_cpumask_backtrace+0x14/0x20 [ 976.100626] rcu_dump_cpu_stacks+0x16f/0x1bc [ 976.105028] print_cpu_stall.cold.67+0x1f3/0x3c7 [ 976.109784] ? print_other_cpu_stall+0x160/0x160 [ 976.114536] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 976.120060] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 976.125622] ? do_trace_rcu_torture_read+0x10/0x10 [ 976.130569] ? rcu_preempt_need_deferred_qs+0x74/0x1f0 [ 976.135828] ? __lock_is_held+0xb5/0x140 [ 976.139888] ? __rcu_read_lock+0x50/0x50 [ 976.143960] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 976.149537] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 976.155086] ? check_preemption_disabled+0x48/0x280 [ 976.160129] rcu_check_callbacks+0xf3b/0x13f0 [ 976.164637] ? rcutree_dead_cpu+0x10/0x10 [ 976.168803] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 976.174354] ? check_preemption_disabled+0x48/0x280 [ 976.179380] ? debug_smp_processor_id+0x1c/0x20 [ 976.184082] ? perf_trace_lock_acquire+0x15b/0x800 [ 976.189029] ? zap_class+0x640/0x640 [ 976.192754] ? perf_trace_lock+0x7a0/0x7a0 [ 976.197001] ? zap_class+0x640/0x640 [ 976.200727] ? zap_class+0x640/0x640 [ 976.204460] ? find_held_lock+0x36/0x1c0 [ 976.208545] ? zap_class+0x640/0x640 [ 976.212266] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 976.217809] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 976.223355] ? check_preemption_disabled+0x48/0x280 [ 976.228390] ? trace_hardirqs_off+0xb8/0x310 [ 976.232841] ? __lock_is_held+0xb5/0x140 [ 976.236910] ? trace_hardirqs_on+0x310/0x310 [ 976.241329] ? check_preemption_disabled+0x48/0x280 [ 976.246363] ? raise_softirq+0x199/0x420 [ 976.250435] ? raise_softirq_irqoff+0x2e0/0x2e0 [ 976.255114] ? account_system_index_time+0x333/0x5d0 [ 976.260223] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 976.265764] ? check_preemption_disabled+0x48/0x280 [ 976.270806] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 976.276414] ? hrtimer_run_queues+0x9a/0x400 [ 976.280839] ? run_local_timers+0x19b/0x230 [ 976.285188] ? timer_clear_idle+0x90/0x90 [ 976.289363] ? irqtime_account_process_tick.isra.6+0x35b/0x490 [ 976.295351] ? account_process_tick+0x282/0x350 [ 976.300040] update_process_times+0x2d/0x70 [ 976.304419] tick_sched_handle+0x9f/0x180 [ 976.308593] tick_sched_timer+0x45/0x130 [ 976.312684] __hrtimer_run_queues+0x41c/0x10d0 [ 976.317305] ? tick_sched_do_timer+0x1a0/0x1a0 [ 976.321949] ? hrtimer_start_range_ns+0xe00/0xe00 [ 976.326876] ? pvclock_read_flags+0x160/0x160 [ 976.331383] ? trace_hardirqs_on+0x310/0x310 [ 976.335809] ? kvm_clock_read+0x18/0x30 [ 976.339793] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 976.344816] ? ktime_get_update_offsets_now+0x3b3/0x540 [ 976.350193] ? do_timer+0x50/0x50 [ 976.353658] ? rwlock_bug.part.2+0x90/0x90 [ 976.357899] ? trace_hardirqs_on+0x310/0x310 [ 976.362313] ? rcu_softirq_qs+0x20/0x20 [ 976.366310] hrtimer_interrupt+0x313/0x780 [ 976.370622] smp_apic_timer_interrupt+0x1a1/0x760 [ 976.375472] ? smp_reschedule_interrupt+0x109/0x650 [ 976.380501] ? smp_call_function_single_interrupt+0x650/0x650 [ 976.386396] ? interrupt_entry+0xb5/0xc0 [ 976.390464] ? trace_hardirqs_off_caller+0xbb/0x310 [ 976.395489] ? trace_hardirqs_off_caller+0xbb/0x310 [ 976.400514] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 976.405365] ? trace_hardirqs_on_caller+0x310/0x310 [ 976.410386] ? trace_hardirqs_on_caller+0x310/0x310 [ 976.415408] ? task_prio+0x50/0x50 [ 976.418960] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 976.424511] ? check_preemption_disabled+0x48/0x280 [ 976.429560] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 976.434416] apic_timer_interrupt+0xf/0x20 [ 976.438654] [ 976.440900] RIP: 0010:refcount_inc_not_zero_checked+0x195/0x2f0 [ 976.446968] Code: 00 00 00 4c 89 e7 e8 6a ed 33 fe 48 8b bd 30 ff ff ff be 04 00 00 00 e8 39 ed 33 fe 48 8b 85 28 ff ff ff 0f b6 00 84 c0 74 08 <3c> 03 0f 8e 32 01 00 00 45 8b 75 80 44 89 f0 f0 41 0f b1 1c 24 41 [ 976.465969] RSP: 0018:ffff880180eaf390 EFLAGS: 00000202 ORIG_RAX: ffffffffffffff13 [ 976.473693] RAX: 0000000000000004 RBX: 0000000000000002 RCX: ffffffff838f7fa7 [ 976.480966] RDX: 0000000000000000 RSI: 0000000000000004 RDI: ffff880180eaf3c8 [ 976.488256] RBP: ffff880180eaf470 R08: ffffed00301d5e7a R09: ffffed00301d5e79 [ 976.495528] R10: ffffed00301d5e79 R11: 0000000000000003 R12: ffff8801d8c1c040 [ 976.502804] R13: ffff880180eaf448 R14: 0000000000000001 R15: 1ffff100301d5e79 [ 976.510100] ? refcount_inc_not_zero_checked+0x187/0x2f0 [ 976.515569] ? refcount_add_not_zero_checked+0x330/0x330 [ 976.521040] ? rwlock_bug.part.2+0x90/0x90 [ 976.525293] ? do_raw_spin_trylock+0x270/0x270 [ 976.529884] ? finish_wait+0x430/0x430 [ 976.533788] refcount_inc_checked+0x15/0x70 [ 976.538208] nfs_get_client+0x971/0x14c0 [ 976.542282] ? save_stack+0x43/0xd0 [ 976.545932] ? nfs_put_client+0xc20/0xc20 [ 976.550088] ? nfs_alloc_server+0x5ca/0x730 [ 976.554423] ? nfs_wait_client_init_complete+0x210/0x210 [ 976.559888] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 976.565089] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 976.570636] nfs_init_server+0x357/0xff0 [ 976.574703] ? nfs_clone_server+0x920/0x920 [ 976.579038] ? nfs_alloc_fattr+0x3e/0x70 [ 976.583598] ? kasan_check_write+0x14/0x20 [ 976.587848] ? nfs_fattr_init+0x9d/0x170 [ 976.591923] nfs_create_server+0x86/0x5f0 [ 976.596076] ? find_held_lock+0x36/0x1c0 [ 976.600153] nfs_try_mount+0x180/0xa80 [ 976.604053] ? lock_downgrade+0x900/0x900 [ 976.608209] ? nfs_request_mount.constprop.18+0x920/0x920 [ 976.613758] ? kasan_check_read+0x11/0x20 [ 976.617912] ? do_raw_spin_unlock+0xa7/0x330 [ 976.622360] ? do_raw_spin_trylock+0x270/0x270 [ 976.626955] ? rcu_read_lock_sched_held+0x14f/0x180 [ 976.632041] ? __kmalloc_track_caller+0x5da/0x750 [ 976.636910] ? _raw_spin_unlock+0x2c/0x50 [ 976.641066] ? find_nfs_version+0x138/0x190 [ 976.645404] nfs_fs_mount+0x17f8/0x2f1c [ 976.649395] ? nfs_show_options+0x250/0x250 [ 976.653731] ? nfs_clone_super+0x420/0x420 [ 976.657982] ? nfs_parse_mount_options+0x2660/0x2660 [ 976.663116] ? lock_downgrade+0x900/0x900 [ 976.667284] mount_fs+0xae/0x31d [ 976.670665] vfs_kern_mount.part.35+0xdc/0x4f0 [ 976.675266] ? may_umount+0xb0/0xb0 [ 976.678913] ? _raw_read_unlock+0x2c/0x50 [ 976.683082] ? __get_fs_type+0x97/0xc0 [ 976.686982] do_mount+0x581/0x31f0 [ 976.690552] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 976.696021] ? copy_mount_string+0x40/0x40 [ 976.700273] ? retint_kernel+0x2d/0x2d [ 976.704175] ? copy_mount_options+0x25c/0x430 [ 976.708679] ? write_comp_data+0x22/0x70 [ 976.712777] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 976.718329] ? copy_mount_options+0x315/0x430 [ 976.722840] ksys_mount+0x12d/0x140 [ 976.726480] __x64_sys_mount+0xbe/0x150 [ 976.730478] do_syscall_64+0x1b9/0x820 [ 976.734377] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 976.739752] ? syscall_return_slowpath+0x5e0/0x5e0 [ 976.744688] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 976.749541] ? trace_hardirqs_on_caller+0x310/0x310 [ 976.754570] ? prepare_exit_to_usermode+0x291/0x3b0 [ 976.759601] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 976.764469] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 976.769666] RIP: 0033:0x457569 [ 976.772868] Code: fd b3 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 b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 976.791800] RSP: 002b:00007f657ec61c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 976.799535] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000000000457569 [ 976.806812] RDX: 0000000020fb5ffc RSI: 0000000020343ff8 RDI: 0000000020000080 [ 976.814087] RBP: 000000000072bf00 R08: 000000002000a000 R09: 0000000000000000 [ 976.821365] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f657ec626d4 [ 976.828647] R13: 00000000004c289b R14: 00000000004d3c78 R15: 00000000ffffffff [ 976.837055] sched: RT throttling activated