ting program 5: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000006c0)={'syz'}, &(0x7f0000000700)='F', 0x1, 0xfffffffffffffffe) keyctl$setperm(0x5, r0, 0x0) keyctl$describe(0x1b, r0, 0x0, 0x0) 09:18:22 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x2400040000000001, 0x0) bind$unix(r1, &(0x7f0000003000)=@abs={0x1}, 0x8) ioctl$FIDEDUPERANGE(r1, 0xc0189436, &(0x7f0000000000)={0xfffffffffffffff9, 0x4, 0x1, 0x0, 0x0, [{r1, 0x0, 0x200}]}) listen(r1, 0x0) connect(r0, &(0x7f0000985ff8)=@un=@abs={0x1}, 0x8) r2 = syz_open_procfs(0x0, &(0x7f00000002c0)='net/ipv6_route\x00') sendfile(r0, r2, 0x0, 0x800000bf) 09:18:22 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x17, 0x0, 0x40002, 0x2}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x15, &(0x7f0000000080)={r0, 0x0, 0x0}, 0x18) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000380)='/dev/autofs\x00', 0x105200, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000340)=0x7f, 0x4) writev(r1, &(0x7f00000002c0)=[{&(0x7f0000000000)="ee1c8bd7da74ffb1f34eb1a5604b18a258781f2a7304be4ab53cde0811b73b5b31719e4dbcf84ad384986de1ff91347cf40050866eebfef1b2b387", 0x3b}, {&(0x7f00000000c0)="eb46421046c440d7206920c29afc3512c37c7cef81bc807b3f7b2fcbf601ecdd5d909d7fe9fa509867e7eb9d0bdf885369acfd77674e", 0x36}, {&(0x7f0000000100)="d24e3fa74038e1378edbc158e1ff5de4eced6bab1b38ee4fc0cc377f53ff5b09142f2f48c8b3ced36cc930cbce79d7512131ff6b3a26a3a3f90140ef6685207ef7aa9feb63526f1481109e03279ec354d73461d658894f6742039af958056ecdec4b929e6162da72fbb35a5155b5c71529a87d066b252d92b1f5714224bc24de0e7434eca176d07615d74da898d2f09fac2a4d31612cea1856e8b60024739e65824b233cb259214ca03efd1955c43f7e251ddf07c76d0abd0adbce817d7ced740345706119ee61f9edfb1bfbf842e7f534ab701431d28c9290e02a81e945a3169fd541", 0xe3}, {&(0x7f0000000200)="cc9a9d5572bcc33c9e5d5f299bb24938490cf6cb44eb928bf0fe9a1bfb0eb60654817c197c424de15c88034651d6b76bd2815dd7e79a078fd458ef263ea1551d966455c4735868ac2e9927bff3c814673cf58f07cf82bb3f1f5fcf626a3dc812e0053cceee838c783c8611b18939cb8a42547612b508ff0ac28bab8f2473a3acc1ab49d6c6cd9f1f19f6bc205dd38fe81ab45aee6aea44c027b665aade68998314b95446", 0xa4}], 0x4) r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$sock_rose_SIOCRSCLRRT(r2, 0x89e4) 09:18:22 executing program 5: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000006c0)={'syz'}, &(0x7f0000000700)='F', 0x1, 0xfffffffffffffffe) keyctl$setperm(0x5, r0, 0x0) keyctl$describe(0x1c, r0, 0x0, 0x0) 09:18:22 executing program 2: r0 = openat$dlm_control(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dlm-control\x00', 0x4000, 0x0) bind$unix(r0, &(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x6e) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$unix(0x1, 0x2400040000000001, 0x0) bind$unix(r2, &(0x7f0000003000)=@abs={0x1}, 0x8) listen(r2, 0x0) connect(r1, &(0x7f0000985ff8)=@un=@abs={0x1}, 0x8) r3 = syz_open_procfs(0x0, &(0x7f00000002c0)='net/ipv6_route\x00') sendfile(r1, r3, 0x0, 0x800000bf) 09:18:22 executing program 4: readv(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000180)=""/156, 0x9c}], 0x1) r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f00000005c0)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000180), 0x1c) sendmmsg(r0, &(0x7f0000000000), 0x400000000000177, 0x0) 09:18:22 executing program 3: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0xfffffffffffffffd, 0x0) close(r0) ioctl$FS_IOC_FSGETXATTR(r0, 0x801c581f, &(0x7f0000000140)={0x3, 0x7, 0x63800000, 0xffc, 0x200}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000000000)={0x7, 0x36, 0x8, 0x0, 0x0, [], [], [], 0x10001, 0x200}) 09:18:22 executing program 5: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000006c0)={'syz'}, &(0x7f0000000700)='F', 0x1, 0xfffffffffffffffe) keyctl$setperm(0x5, r0, 0x0) keyctl$describe(0x1d, r0, 0x0, 0x0) 09:18:23 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="b4000000000000003d000100000000006b4c3c980b1f39d16e8364b8f8210fa0000000007f000000000000000000ba13c8a0197bb0b211ec379eef922d0ed84d6345874b1a7030beaa3173b8ca7e4241228b9c086c75112612538e4aaded71dc7a894f10a9e963952863b3af949fc2d6d64df2ec99706e6205deee80f7047d3b9487dfb29e7902078b42f08c8559253cb407853b2cd95bae0aa0c2d19e50fae47a1d968b08fbab504ab0fdc82d06f96d55777220bcd7b5c01467983765301934603bd20ad9c376952d079fd11e8817bc"], &(0x7f0000000500)='syzkaller\x00', 0x5, 0x351, &(0x7f000000cf3d)=""/195}, 0x238) r0 = syz_open_dev$midi(&(0x7f00000001c0)='/dev/midi#\x00', 0x9, 0x8200) write$UHID_INPUT(r0, &(0x7f0000000540)={0x8, "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", 0x1000}, 0x1006) lsetxattr$security_smack_entry(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='security.SMACK64IPOUT\x00', &(0x7f0000000180)='\x00', 0x229, 0x1) 09:18:23 executing program 3: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0x8f, &(0x7f0000000080)=""/7, &(0x7f00000000c0)=0x7) r1 = semget(0x2, 0x0, 0x2) semctl$GETPID(r1, 0x0, 0xb, &(0x7f00000003c0)=""/248) ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b67, &(0x7f0000000380)={0x0, 0x0}) connect(r0, 0x0, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f0000000340)='/dev/uinput\x00', 0x802, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x61, 0x0, 0x0) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000240)='/dev/snapshot\x00', 0x400, 0x0) r4 = syz_open_dev$adsp(&(0x7f00000002c0)='/dev/adsp#\x00', 0xff, 0x4000) r5 = dup2(r0, r4) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000000300)={r4, 0x1, 0x3ff, r5}) fsetxattr(r2, 0x0, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00', 0x29, 0x1) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x24000, 0x0) ioctl$SIOCX25SFACILITIES(r6, 0x89e3, &(0x7f0000000200)={0x19, 0xce, 0x9, 0x3, 0x4}) r7 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x7, 0x200) ioctl$sock_inet_tcp_SIOCOUTQ(r4, 0x5411, &(0x7f0000001540)) getsockopt$bt_hci(r4, 0x0, 0x3, &(0x7f00000004c0)=""/4096, &(0x7f00000014c0)=0x1000) getsockopt$IPT_SO_GET_REVISION_TARGET(r7, 0x0, 0x43, &(0x7f0000000140)={'NETMAP\x00'}, &(0x7f0000000180)=0x1e) r8 = creat(&(0x7f0000000000)='./file0\x00', 0x0) r9 = ioctl$LOOP_CTL_GET_FREE(r8, 0x4c82) ioctl$KVM_GET_VCPU_EVENTS(r3, 0x8040ae9f, &(0x7f0000001500)) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, r9) recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$FITRIM(r8, 0xc0185879, &(0x7f0000000280)={0x8000, 0x100000001}) 09:18:23 executing program 5: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000006c0)={'syz'}, &(0x7f0000000700)='F', 0x1, 0xfffffffffffffffe) keyctl$setperm(0x5, r0, 0x0) keyctl$describe(0x6, r0, 0x0, 0x2) 09:18:23 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x200, 0x0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000240)) sched_setattr(0x0, &(0x7f00000003c0)={0x0, 0x2, 0x0, 0x0, 0x2}, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000340)={'gretap0\x00', {0x2, 0x4e20, @broadcast}}) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) ioctl(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000)) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f00000005c0)=@broute={'broute\x00', 0x20, 0x2, 0x1e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000a40], 0x0, &(0x7f00000000c0), &(0x7f0000000a40)=[{0x0, '\x00', 0x0, 0xfffffffffffffffc}, {0x0, '\x00', 0x1, 0xffffffffffffffff}, {0x0, '\x00', 0x1, 0x0, 0x1, [{{{0x0, 0x45, 0xeb47, 'nr0\x00', 'veth0\x00', 'irlan0\x00', 'teql0\x00', @broadcast, [0xff, 0xff, 0xff, 0xff, 0x0, 0xff], @empty, [0x0, 0x0, 0xff, 0xff], 0xe0, 0xe0, 0x158, [@stp={'stp\x00', 0x48, {{0x8000, {0x0, 0x9, 0x2, @random="ed94769dc530", [0x0, 0x0, 0xff, 0x0, 0xff, 0xff], 0x0, 0x1f, 0x4, 0x8, @empty, [0xff, 0x0, 0x0, 0xff, 0x0, 0xff], 0x4e23, 0x4e23, 0xffffffffffffffc1, 0xfffffffffffffffc, 0x5, 0xc2, 0x5, 0x6, 0x7, 0xd0ad3c3}, 0x200, 0xc}}}]}}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0x1, 0xd7a, 0x0, 0x0, 0x0, "8994db8b74637d41030bf6d7f53ca595971148f89b0528c3e9d9f0e1ef72db01198b66bc8be02eb68540e6144b70719ca3e09a50d1b44a0f2a9109f6e6f2c00d"}}}}]}]}, 0x260) bind$bt_hci(r2, &(0x7f0000000280), 0xc) ioctl$KVM_SET_PIT2(r3, 0x4070aea0, &(0x7f0000000480)={[{0x0, 0x1000, 0x5, 0x100, 0x7f, 0x7, 0xfcda, 0x0, 0x8, 0x5, 0x8, 0xff, 0x4}, {0x5, 0x0, 0x8001, 0x4, 0x7, 0x6, 0x0, 0x7ff, 0x4, 0x2, 0xcad0, 0x3, 0x6}, {0x10000, 0x4, 0x9, 0x0, 0x100, 0x3, 0x0, 0x2, 0x80000001, 0x0, 0x0, 0xffffffffffffff6a, 0x6}], 0x2}) syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x0) sendto$inet(r1, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) r4 = openat$fuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000400)={{'fd', 0x3d, r4}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) lstat(&(0x7f00000003c0)='./file0/file0\x00', &(0x7f00000009c0)) read$FUSE(r4, &(0x7f00000030c0), 0x1000) read$FUSE(r4, &(0x7f0000001000), 0x1000) write$FUSE_INIT(r4, &(0x7f0000000100)={0x50, 0x0, 0x1}, 0x50) write$FUSE_DIRENT(r4, &(0x7f0000000500)=ANY=[@ANYBLOB="90000000000000000200000000000000010000000045000000000000000000000b000000000066ce656d316e6f246576656d310000000000000000000000000000002c000000000000000000000000001c000000000000002b7379737465746a48be1b31486dcc6370757365746367726f7570246367726f000000000000000000000000000000000000000000000000"], 0x90) syz_emit_ethernet(0x2a, &(0x7f0000000900)={@broadcast, @empty, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @local, @remote, @local, @remote}}}}, 0x0) 09:18:23 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x2400040000000001, 0x0) bind$unix(r1, &(0x7f0000003000)=@abs={0x1}, 0x8) listen(r1, 0x0) connect(r0, &(0x7f0000985ff8)=@un=@abs={0x1}, 0x8) r2 = syz_open_procfs(0x0, &(0x7f00000002c0)='net/ipv6_route\x00') sendfile(r0, r2, 0x0, 0x800000bf) syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x3, 0x2) 09:18:23 executing program 4: readv(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000180)=""/156, 0x9c}], 0x1) r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f00000005c0)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000180), 0x1c) sendmmsg(r0, &(0x7f0000000000), 0x400000000000177, 0x0) 09:18:23 executing program 5: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000006c0)={'syz'}, &(0x7f0000000700)='F', 0x1, 0xfffffffffffffffe) keyctl$setperm(0x5, r0, 0x0) keyctl$describe(0x6, r0, 0x0, 0x5) 09:18:23 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0a5c1f023c126285719070") getsockname$inet(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) r1 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x28, 0x2, &(0x7f0000581000)={{{@in, @in6=@mcast2}}}, &(0x7f0000000000)=0xe8) 09:18:23 executing program 5: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000006c0)={'syz'}, &(0x7f0000000700)='F', 0x1, 0xfffffffffffffffe) keyctl$setperm(0x5, r0, 0x0) keyctl$describe(0x6, r0, 0x0, 0x8) 09:18:23 executing program 1: mkdir(&(0x7f0000000240)='./file0\x00', 0x0) r0 = openat$snapshot(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x101, 0x2, 0x1}) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000004c0)}}, 0x20) fchmodat(0xffffffffffffffff, 0x0, 0x0) getsockopt$SO_COOKIE(0xffffffffffffffff, 0x1, 0x39, &(0x7f0000000600), &(0x7f0000000580)=0x8) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0xc008ae88, &(0x7f0000000180)={0x7b, 0x7a000000, [0x40000070, 0xfffffffffffffff7], [0xc1]}) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f00000009c0)={"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"}) ioctl$NBD_DO_IT(r3, 0xab03) r4 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(0xffffffffffffffff, 0xc04c5349, &(0x7f0000000800)={0x0, 0x73e}) openat$dsp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dsp\x00', 0x40, 0x0) memfd_create(&(0x7f00000001c0)='\x00', 0x6) kcmp(0x0, 0x0, 0x0, 0xffffffffffffffff, r4) clone(0x80000000, 0x0, 0xfffffffffffffffe, &(0x7f0000000300), 0xffffffffffffffff) perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000240)=ANY=[], &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='nfs\x00', 0x0, &(0x7f0000000000)) clone(0x40000, 0x0, 0xfffffffffffffffe, &(0x7f0000000100), 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000140)=ANY=[@ANYBLOB="57c1", @ANYRES32=0x0, @ANYRES32=0x0], 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000000080), &(0x7f00000006c0)=0x1a0) ioctl$sock_inet_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f00000000c0)={'bond0\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x20}}}) getpid() getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000380)={@mcast2, 0x0}, &(0x7f00000003c0)=0x14) lstat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000700)={{{@in=@multicast1, @in6=@mcast2, 0x4e24, 0x3ff, 0x4e23, 0x909, 0xa, 0xa0, 0x80, 0x3b, r5, r6}, {0x5, 0x741, 0x3, 0x6, 0x5, 0x1000, 0x80000001, 0x80000001}, {0x6a, 0x2, 0x5, 0x1c5}, 0x7, 0x6e6bb4, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x4d3, 0x7c}, 0xa, @in=@multicast1, 0x3504, 0x3, 0x3, 0x8, 0xffffffffffffffff, 0x2, 0x7}}, 0xe8) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 09:18:23 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") recvmsg(0xffffffffffffffff, &(0x7f0000000680)={0x0, 0xfffffffffffffdc5, &(0x7f00000000c0)=[{0x0}, {&(0x7f00000004c0)=""/184, 0xb8}], 0x2}, 0x0) r1 = socket(0x1e, 0x4, 0x0) getsockname$inet(r1, &(0x7f0000000000), &(0x7f0000000480)=0x10) writev(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000000), 0x1e6}], 0x1038) sendmmsg(r1, &(0x7f0000000080), 0x1c0, 0x0) msgget$private(0x0, 0x40) 09:18:23 executing program 2: r0 = socket$unix(0x1, 0x0, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'bond_slave_1\x00', &(0x7f0000000000)=@ethtool_channels={0x0, 0x7, 0x3, 0x9, 0x1, 0x100, 0xfffffffffffffff9, 0x1000, 0x1}}) r1 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000a00)='/proc/capi/capi20ncci\x00', 0x400000, 0x0) ioctl$VIDIOC_SUBDEV_S_CROP(r1, 0xc038563c, &(0x7f0000000a40)={0x1, 0x0, {0x7fff, 0x764e, 0x80000000}}) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f0000003000)=@file={0x0, './file0\x00'}, 0x6e) listen(r2, 0x0) connect(r0, &(0x7f0000985ff8)=@un=@abs={0x1}, 0x8) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='pids.current\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00000000c0)={0x0, 0x67, "60e5ddacc3097d36a1be7ebc7de7d6a951d163036692c1da1ffc21f1e51dac14211e2f9e8cb31563f52555bad1809450d610a7f471b50ddc509c2766a31795ae52939951164464d3db804d7d86779ef84f4c6cc70ccc09c2f98de935f4571d821c6d392dd24567"}, &(0x7f0000000140)=0x6f) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000200)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000900)) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000940)) getpid() gettid() gettid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000980)={0x0}, &(0x7f00000009c0)=0xc) r6 = getpgrp(r5) process_vm_writev(r6, &(0x7f0000000700)=[{&(0x7f0000000240)=""/60, 0x3c}, {&(0x7f0000000300)=""/159, 0x9f}, {&(0x7f00000003c0)=""/72, 0x48}, {&(0x7f0000000440)=""/147, 0x93}, {&(0x7f0000000500)=""/193, 0xc1}, {&(0x7f0000000600)=""/225, 0xe1}], 0x6, &(0x7f0000000280)=[{&(0x7f0000000780)=""/213, 0xd5}, {&(0x7f0000000880)=""/82, 0x52}], 0x2, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000180)={r4, 0x5}, &(0x7f00000001c0)=0x8) r7 = syz_open_procfs(0x0, &(0x7f00000002c0)='net/ipv6_route\x00') sendfile(r0, r7, 0x0, 0x800000bf) 09:18:23 executing program 5: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000006c0)={'syz'}, &(0x7f0000000700)='F', 0x1, 0xfffffffffffffffe) keyctl$setperm(0x5, r0, 0x0) keyctl$describe(0x6, r0, 0x0, 0xf) 09:18:23 executing program 3: io_setup(0x7, &(0x7f0000000000)=0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x3, 0x8000) io_submit(r0, 0x1, &(0x7f00000001c0)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x7, 0x1, r1, &(0x7f00000000c0)="37ae9075fac3c7a02d2b383f84c15dadf02fca6170461f06f2a4cf11cebf7f800ce9e80e94ffda0af295a2ca6f4228cc91786146982d13f9abcbff511880e7faeeef06f17ef55013b9b5ebdea3027f685301096c78404bd464a5ff2dfefebb98d7f98355c3524122457b24501b9cf8a57ff5831e9c1f5f5526271035452f1fa817d37126dcb5dfd5b7b8905d42f65146ebd8bdc6fb9450ed19b47d8ec3534a8e4d0d7678837ce1ab52a3de2b704163dc", 0xb0, 0x0, 0x0, 0x1, 0xffffffffffffff9c}]) r2 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000200)={0x0, 0x0, 0x30}, &(0x7f0000000240)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000280)={0x7ff, 0x53f4, 0x3, 0x1, 0x10001, 0x4, 0x8, 0x5, r3}, &(0x7f00000002c0)=0x20) write$vnet(r2, &(0x7f00000004c0)={0x1, {0x0, 0x0, 0x0, 0x0, 0x3}}, 0x68) 09:18:24 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x9d, "5843b676e39c3a8b2fd2b1e455ff2be8a4492b30bfb196cce3f2fbcf590c0ca50422fddd62763471e945cabaf1cd214bb40fbace4643443b099f6e9cf9d3d76d672fee0303828ec0282c23f3e57dd088079a25501348e954ee252a4c5c775f08811102f866e73d4f4aca0744bd1a45421ff1202c769f7a900a27fecdc8710c348e914d8204593a1de65681ede9aa2b71430255faf827b73b0745b521a7"}, &(0x7f00000000c0)=0xa5) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000100)={r2, 0xfafd}, 0x8) r3 = socket$unix(0x1, 0x2400040000000001, 0x0) bind$unix(r3, &(0x7f0000003000)=@abs={0x1}, 0x8) listen(r3, 0x0) connect(r0, &(0x7f0000985ff8)=@un=@abs={0x1}, 0x8) r4 = syz_open_procfs(0x0, &(0x7f00000002c0)='net/ipv6_route\x00') sendfile(r0, r4, 0x0, 0x800000bf) 09:18:24 executing program 0: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x200080, 0x0) ioctl$SIOCGETNODEID(r0, 0x89e1, &(0x7f00000000c0)={0x1}) unshare(0x8020000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x8020400) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x30ea, 0x149000) write$FUSE_GETXATTR(r1, &(0x7f0000000040)={0x18, 0x0, 0x4, {0x6898}}, 0x18) 09:18:24 executing program 4: readv(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000180)=""/156, 0x9c}], 0x1) r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f00000005c0)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000180), 0x1c) sendmmsg(r0, &(0x7f0000000000), 0x400000000000177, 0x0) 09:18:24 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x2400040000000001, 0x0) bind$unix(r1, &(0x7f0000003000)=@abs={0x1}, 0x8) listen(r1, 0x0) connect(r0, &(0x7f0000985ff8)=@un=@abs={0x1}, 0x8) r2 = syz_open_dev$radio(&(0x7f0000000000)='/dev/radio#\x00', 0x2, 0x2) ioctl$UI_DEV_DESTROY(r2, 0x5502) syz_open_procfs(0x0, &(0x7f00000002c0)='net/ipv6_route\x00') getuid() sendfile(r0, r0, 0x0, 0x800000bf) 09:18:24 executing program 5: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000006c0)={'syz'}, &(0x7f0000000700)='F', 0x1, 0xfffffffffffffffe) keyctl$setperm(0x5, r0, 0x0) keyctl$describe(0x6, r0, 0x0, 0x48) 09:18:24 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_NESTED_STATE(r2, 0xc008aec1, &(0x7f00000046c0)={0x0, 0x0, 0x2080}) r3 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x9, 0x200001) setsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000000040)=0x2, 0x4) 09:18:24 executing program 1: mkdir(&(0x7f0000000240)='./file0\x00', 0x0) r0 = openat$snapshot(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x101, 0x2, 0x1}) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000004c0)}}, 0x20) fchmodat(0xffffffffffffffff, 0x0, 0x0) getsockopt$SO_COOKIE(0xffffffffffffffff, 0x1, 0x39, &(0x7f0000000600), &(0x7f0000000580)=0x8) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0xc008ae88, &(0x7f0000000180)={0x7b, 0x7a000000, [0x40000070, 0xfffffffffffffff7], [0xc1]}) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f00000009c0)={"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"}) ioctl$NBD_DO_IT(r3, 0xab03) r4 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(0xffffffffffffffff, 0xc04c5349, &(0x7f0000000800)={0x0, 0x73e}) openat$dsp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dsp\x00', 0x40, 0x0) memfd_create(&(0x7f00000001c0)='\x00', 0x6) kcmp(0x0, 0x0, 0x0, 0xffffffffffffffff, r4) clone(0x80000000, 0x0, 0xfffffffffffffffe, &(0x7f0000000300), 0xffffffffffffffff) perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000240)=ANY=[], &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='nfs\x00', 0x0, &(0x7f0000000000)) clone(0x40000, 0x0, 0xfffffffffffffffe, &(0x7f0000000100), 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000140)=ANY=[@ANYBLOB="57c1", @ANYRES32=0x0, @ANYRES32=0x0], 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000000080), &(0x7f00000006c0)=0x1a0) ioctl$sock_inet_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f00000000c0)={'bond0\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x20}}}) getpid() getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000380)={@mcast2, 0x0}, &(0x7f00000003c0)=0x14) lstat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000700)={{{@in=@multicast1, @in6=@mcast2, 0x4e24, 0x3ff, 0x4e23, 0x909, 0xa, 0xa0, 0x80, 0x3b, r5, r6}, {0x5, 0x741, 0x3, 0x6, 0x5, 0x1000, 0x80000001, 0x80000001}, {0x6a, 0x2, 0x5, 0x1c5}, 0x7, 0x6e6bb4, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x4d3, 0x7c}, 0xa, @in=@multicast1, 0x3504, 0x3, 0x3, 0x8, 0xffffffffffffffff, 0x2, 0x7}}, 0xe8) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 09:18:24 executing program 5: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000006c0)={'syz'}, &(0x7f0000000700)='F', 0x1, 0xfffffffffffffffe) keyctl$setperm(0x5, r0, 0x0) keyctl$describe(0x6, r0, 0x0, 0x4c) 09:18:24 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x6, 0x80) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_MON_SET(r1, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000040}, 0xc, &(0x7f0000000200)={&(0x7f0000000300)=ANY=[@ANYBLOB="2c010000", @ANYRES16=r2, @ANYBLOB="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"], 0x12c}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000000) r3 = socket$unix(0x1, 0x2400040000000001, 0x0) bind$unix(r3, &(0x7f0000003000)=@abs={0x1}, 0x8) listen(r3, 0x0) connect(r0, &(0x7f0000985ff8)=@un=@abs={0x1}, 0x8) r4 = syz_open_procfs(0x0, &(0x7f00000002c0)='net/ipv6_route\x00') sendfile(r0, r4, 0x0, 0x800000bf) 09:18:24 executing program 3: futex(0x0, 0x8c, 0x1, 0x0, &(0x7f0000000540), 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x400, 0x0) ioctl$SIOCX25SDTEFACILITIES(r0, 0x89eb, &(0x7f0000000040)={0x7, 0x7fffffff, 0x597, 0x2, 0x100000000, 0x25, 0x24, "ec12750e83a6bcfdea5a1524a5b4fe8c5ef48e45", "d61a2d9296f18ff83f54d7968c1bb2a1b2a65d43"}) ioctl$KVM_DIRTY_TLB(r0, 0x4010aeaa, &(0x7f0000000080)={0xb8, 0x7}) 09:18:24 executing program 5: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000006c0)={'syz'}, &(0x7f0000000700)='F', 0x1, 0xfffffffffffffffe) keyctl$setperm(0x5, r0, 0x0) keyctl$describe(0x6, r0, 0x0, 0x68) 09:18:24 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="e821d0023c023f3188a0748f3ce4d8ef66d4dfc4d0fbe5caeafff0537de76373b0ff57c9a860c5070ea51296fd87d096f28b797f96fbfa33d38536312ecccfbf47e410ec902af3a9910a6372e821e7974d28bc8761be6878d6cbebc42b59d4bb149ac33684ff5bff549cb401782ae285c5c711040000f465bd1dd95b84f113d2fc71f881ffb7fcefedeb608525a7ee840e452696e5320444b2539ed7f5000000c800000000000000000000001a473769dea52b8af6c9d819cc7ea5407ff729ec665d8b3e32fbffa1215bd0efd776447b97129672dc1c1cc8ecff9c834485754926266e363054c1ab17e7c52d") r1 = socket$inet(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000140)="240000001e0007041dfffd946f610500660000001f000000000008000800a3a20400ff7e280000001100ffffba16a0aa1c0900000000000012000000000000eff24d8238cfa47e23f7efbf54", 0x4c}], 0x1}, 0x0) 09:18:25 executing program 4: readv(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000180)=""/156, 0x9c}], 0x1) r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000180), 0x1c) sendmmsg(r0, &(0x7f0000000000), 0x400000000000177, 0x0) 09:18:25 executing program 3: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(0xffffffffffffffff, 0x400442c9, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet_sctp(0x2, 0x0, 0x84) r2 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r2, 0xc0184900, &(0x7f0000000080)={0x10010009, 0xffffffffffffffff, 0x0, 0xffffffffffffffff}) r4 = syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00') accept$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f00000001c0)=0x14) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000017c0)={0x0, @multicast2, @remote}, &(0x7f0000001800)=0xc) accept4$packet(0xffffffffffffffff, &(0x7f0000001840)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000001880)=0x14, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001980)={{{@in=@initdev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6}}, &(0x7f0000001a80)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001c40)={{{@in, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000001d40)=0xe8) getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000001d80)={@local, @multicast1, 0x0}, &(0x7f0000001dc0)=0xc) accept4$packet(r0, &(0x7f0000001e00)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000001e40)=0x14, 0x800) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001e80)={'syzkaller1\x00', 0x0}) getsockname$packet(r0, &(0x7f0000001ec0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000001f00)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001f40)={{{@in=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000002040)=0xe8) getsockname$packet(r0, &(0x7f0000002080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f00000020c0)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000002100)={'veth0_to_hsr\x00', 0x0}) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f00000022c0)={@loopback, @initdev, 0x0}, &(0x7f0000002300)=0xc) getsockname$packet(r0, &(0x7f0000002340)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000002380)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000002740)={{{@in=@dev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in6=@mcast1}}, &(0x7f0000002840)=0xe8) getpeername$packet(r0, &(0x7f0000002880)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f00000028c0)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000002900)={'vcan0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002940)={{{@in6=@ipv4={[], [], @initdev}, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@initdev}}, &(0x7f0000002a40)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002a80)={{{@in6=@local, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@initdev}, 0x0, @in=@multicast1}}, &(0x7f0000002b80)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000002c80)={'vcan0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000002cc0)={'team0\x00', 0x0}) accept$packet(r0, &(0x7f0000002d00)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000002d40)=0x14) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002e00)={{{@in=@multicast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@multicast1}}, &(0x7f0000002f00)=0xe8) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000002f40)={0x0, @dev, @initdev}, &(0x7f0000002f80)=0xc) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000002fc0)={0x0, @local, @loopback}, &(0x7f0000003000)=0xc) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000003040)={@mcast1, 0x0}, &(0x7f0000003080)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000030c0)={{{@in=@multicast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@local}}, &(0x7f00000031c0)=0xe8) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000032c0)={0x0, @multicast2, @loopback}, &(0x7f0000003300)=0xc) getsockname$packet(r0, &(0x7f0000003340)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000003380)=0x14) sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f0000003f40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000003f00)={&(0x7f00000033c0)={0xb08, r4, 0x404, 0x70bd25, 0x25dfdbfd, {}, [{{0x8, 0x1, r5}, {0xb8, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r6}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8}, {0x8, 0x4, 0x4}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8}, {0x8, 0x4, 0x3}}, {0x8, 0x6, r7}}}]}}, {{0x8, 0x1, r8}, {0xb0, 0x2, [{0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8}, {0xc, 0x4, 'random\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8}, {0x8, 0x4, 0x1}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8}, {0x8, 0x4, 0x1000}}}]}}, {{0x8, 0x1, r9}, {0x270, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8}, {0x8, 0x4, r10}}, {0x8}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8}, {0x8, 0x4, 0x9}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8}, {0x8, 0x4, 0x100000000}}}, {0x4c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8}, {0x1c, 0x4, [{0x8, 0x1ff, 0x0, 0xbbb}, {0xbc4344c, 0x5, 0xffffffff, 0x100000000}, {0x2564, 0x9, 0x3, 0x50a}]}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8}, {0x8, 0x4, 0xcd}}, {0x8, 0x6, r11}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r12}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8}, {0x8, 0x4, r13}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8}, {0x8, 0x4, 0x633f}}, {0x8, 0x6, r14}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8}, {0x8, 0x4, 0xe9}}, {0x8, 0x6, r15}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r16}}}]}}, {{0x8, 0x1, r17}, {0x80, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8}, {0x8, 0x4, r18}}, {0x8}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r19}}}]}}, {{0x8, 0x1, r20}, {0x128, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8}, {0x8, 0x4, 0xff}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8}, {0x8, 0x4, 0x3}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8}, {0xc, 0x4, 'hash\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8}, {0x8}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r21}}}]}}, {{0x8, 0x1, r22}, {0x150, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8}, {0x8, 0x4, 0x6449}}, {0x8, 0x6, r23}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8}, {0x8, 0x4, 0x3}}, {0x8, 0x6, r24}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8}, {0x8, 0x4, 0x3}}, {0x8, 0x6, r25}}}]}}, {{0x8, 0x1, r26}, {0x1ac, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8}, {0x8, 0x4, r27}}, {0x8}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r28}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8}, {0x8, 0x4, 0xfff}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8}, {0x8, 0x4, 0x2}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8}, {0x8, 0x4, 0x3}}, {0x8}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8}, {0x8, 0x4, r29}}, {0x8}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r30}}}]}}, {{0x8, 0x1, r31}, {0x238, 0x2, [{0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8}, {0xc, 0x4, 'hash\x00'}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r32}}}, {0x54, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8}, {0x24, 0x4, [{0x3, 0x3, 0x7ff, 0x9}, {0xa72e, 0x4, 0x7, 0x2}, {0x0, 0x200, 0x9, 0xff}, {0x2, 0xf5, 0x8, 0x1f}]}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8}, {0x8, 0x4, 0x40}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8}, {0x8, 0x4, 0x4}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8}, {0x8, 0x4, r33}}, {0x8}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8}, {0x8}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8}, {0x8, 0x4, 0x1}}}, {0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8}, {0x14, 0x4, 'activebackup\x00'}}}]}}]}, 0xb08}, 0x1, 0x0, 0x0, 0x8000}, 0x8841) r34 = openat$zero(0xffffffffffffff9c, &(0x7f0000000140)='/dev/zero\x00', 0xa02, 0x0) ioctl$VIDIOC_G_AUDIO(r34, 0x80345621, &(0x7f0000000180)) 09:18:25 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x2400040000000001, 0x0) bind$unix(r1, &(0x7f0000003000)=@abs={0x1}, 0x8) listen(r1, 0x0) connect(r0, &(0x7f0000985ff8)=@un=@abs={0x1}, 0x8) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f0000000e00)={{0x3, 0x5}, 0x1}, 0x10) r2 = syz_open_procfs(0x0, &(0x7f00000002c0)='net/ipv6_route\x00') sendfile(r0, r2, 0x0, 0x800000bf) sendmmsg$nfc_llcp(r2, &(0x7f0000000d80)=[{&(0x7f0000000000)={0x27, 0x1, 0x0, 0x7, 0x5, 0x10000, "2855325b564c2e351023a4f94dcaa67992a14e434f46d3d696a8e6d8eb86fa404b0960fb918b57408a8fc08690fdcf32ba8b661ed7e0c8a5d6e05ca36c4ba9", 0x24}, 0x60, &(0x7f0000000500)=[{&(0x7f0000000080)="423770d923e190e66505a3c98234d738ff2f877832125e52672015ae503db103a3906567c359c6d45095eb40f2a3dbfa246aefddca33c5f32c3ea86f48a263bd2b91554957c1428e2f37a7efd268d4afe09c0da10ce9061c9010618ec9fb3a6024d9d01ccdb53cee02992b16960af6f31baf9d5b00a454cec3f0628d4ce4e3c39b71ce9059ad1bf398c96bd518403eb7cd5287ba8f72c0c6552c0ddd265c02f562fbeacdc6471b887bf8ef4ba86b3f6c99c5ca64fff7e89905cf46af146a37ef9d6b7259", 0xc4}, {&(0x7f0000000180)="2b1ff975f9463ac2237f61095d8e73dbdc9e276c2cd199ceade1a1d956b2712d5f7074e3b69402b9c660516d8fd656dff67d1ae92e1947446e20800af72c50c46b3b7d36f7b95171c3b66c88891e40ee91e94d8df004724382d6a1108c5ffd889906", 0x62}, {&(0x7f0000000300)="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", 0xfb}, {&(0x7f0000000200)="242398ea4b2f09d1e25b96bff919255ea1f48a5fe2930f4ac44e065064cdfb35c990c8a53b518aa8fee4216f604447828bf5da06c51a2c9bbbdb3a08ad58dcea7c7056ad7546e809c24764186d740c3d4f433ff8fe6aecc4c3727fa6f3c8a69c585a7ee70d8342ca3c20b3d29f147d317e575bf850dbfdec1b1d58b08fce39f7ad67f9c15cbc35b3204a2c512919507f4ac23689769a7f060a48d142491230f852a3184ee5762e634e71191474c78e57dbb4eecefa81ae56b63c9dfbae", 0xbd}, {&(0x7f0000000400)="0efd894c9119854e8ff2bb52d154e0b0074f3bb4c9593b4213fcf9bae982a4c96fb2f600a60a2d91e6de6cdfa632e38e7c02b994554cc6050584ceaf8acb142d62f981dc82ca2197ba758e0749216543e9f5bd66982cd0e22794cdc31e698d081436f6442542e47cd99ba4e646e1e8e464e2d80c135bd1959f2b34e5db9cc17d7945474cca7b87b525da1b299996a669da80e39a304ce8f8962145ecb273d57638ed9f420a79fc803fadb776c160ec6084a0f262250cf0d4bb035da472e9f6198c0c5833ed7bbdb44593e44b87d781271982a53f7adf064a05da65393c51ba438191bcfd", 0xe4}], 0x5, &(0x7f0000000580)={0xc8, 0x103, 0x5987, "7626c0d483e35b1d0153fdd69d1070479e3a925474ee233d3cfdff30c374fbaa65e53798c392d9ff4392ef11d8ec5665b05bff47b65e19570951b6beb1d6c6a4517e6cfd9e06a684707e9a804b97673a9fd1dd72a8f5e53fa9140305f87670d4cd10499f84df4c7f8dbbec4b8e229ccab4a6f0720795c7f6d470f78d9893d47068acecc5c3f0d0a8d1fa8eaed632c1498667a6067ec8eb8ae000930575c494a3920c58d86dd050479e677154ca8d736b2fc9391eca54"}, 0xc8, 0x40}, {&(0x7f0000000680)={0x27, 0x0, 0x0, 0x1, 0xff, 0x0, "bde8b96b820f66121d4e1a16798f809b91a363c1fe986f301b8663e8c89169f3d2ae498f0987c18aba68d29abaa0ac915a11f99781f35245c3f9688b11a397", 0xa}, 0x60, &(0x7f0000000c80)=[{&(0x7f0000000700)="709146d4cd0b36f6dd2a6dbd07221aeab80dbf2a285de36e5b9a23e0db4adb0652fe305ba01b81af1054ee1489c8accf4b0f1fbaf8370cf25cff853635207f3428e592e0ee1b43e813f500bd66e695972e769b9f50e29b9d53dd5d51930ee23286038f81df5714c0fc4a8ad51673da7daba15cb04e04dd1c2ad8eb559fd2", 0x7e}, {&(0x7f0000000780)="02969b15ab14c1686f457025", 0xc}, {&(0x7f00000007c0)="92e25e5890c0ccb53dc04ada035b9a1c465f22f0fea894e1e6ae610772c4b9959d5c732c44fd2ba1fa98c95959888645531aedc14e59aa36e5c757b3dd98d6cf3b54aaa9342849cc9c7f7c0a60686e5c7fead756a64684bfc7f7270394346452d967582252bbfd5a1c22e5b56bcfe93c4614003ba0a50ceabb604d9f561338ecc40376925ba48c5e1060d0ad37e62864f09373f8677a1726efed5721c5b14109323d6579ae9b4519836e0b643a499d2fb3a62c200df60daa02cc472471c775f4224c22cfdeed4c065d0fa066a39d7f592a0775df313ff47489aa430eac935698919f5b98d29515c597c3efdc53837079", 0xf0}, {&(0x7f00000008c0)="cc2fe98429b491128a277c45d6a0f1423fb019b00c38d94312816ffcb2d0df62ec137d0c5b", 0x25}, {&(0x7f0000000900)="ff80f4cea1b10d55f660f6352c75bb1fc9b45e8a7c866e044426d2ac02d3bce150c0ff8f040d3fa5cdc2e25f1ffa796ae9bf3570439f8c9b4911a67c145a10eaabd39a8638b1abca155c7e18fc298a44a9d8aef725201f6474660f51b24b686712691b84d8f52387be2359118efa22736aee712ab27c449e0735be668af78091eb339bcff1f65a8645a7", 0x8a}, {&(0x7f00000009c0)="aeb0771289984bfba9dfcec08aa833c70dd5b4ce5ea3d5aed34ad5e936de2662a0", 0x21}, {&(0x7f0000000a00)="9ea946e5866920f0da15e42a31cbcca789bd883767e9329e3c14ad500ead8a1e598899a896c1fafcb45345261a85d878a40053bb88a30c1e043bdbe1293ac847aba7b06dbb33d2305bf301c4023996a9f917062a296b7fb2cfaf1a5f39342b1e0e622754a5418e344d75b73277ff90363c8edc361ee31f534904efd6dabf118023eeaa9b07a4dbbb79d6a3c88e40ea9046ed260326fee42c09dd5bb9d4a5eaee076eb7cc98d39cc9bef060feaa8b91b66e92439481934ba87292b04c4a15c1c19bef61d7f2e3e4d517ce90f65551d55103c440650626eed32f7f8b0309738a", 0xdf}, {&(0x7f0000000b00)="f74edbcdb12c8c2b6fd018d5b40b46edea24620101217c88034fe9f28a1f9e47e01bc2d386758f42c9e1c3ed0e8cf3d7960be9fcfb7b956773f48a0178048eb22279cbdae29918533b9d3d65ce50cf9a91cce6fc3ba998f96dc89526ea13c241300662b5c31a1512e6deae705e390f209bd3b9de03b01da8f95ed3a29f3947787031329f4ab0f2c324a4097c43d8b164fab8f301d960ca633a4ef666dbe4b9ac0760", 0xa2}, {&(0x7f0000000bc0)="4e3dcd2da468ed4a38fd68c44b8d49e48bd42ae3dca1d2526bff43a0f6e388ebf8a9153932945ea56ae2d50f69d9eec9fdbff41dd5b9ca544515f80fca0286d8717b1e9484082c6582c02bf46f1798b0a7b777ed8b6fc03b95867408e0f2a16fff7aab94e513f41f5e8cd9daa8faa6e30daba427995b5c7e8db93d120b43c7766830cd3b4fb75105f43a2220d53e4a92aacfa0d0c3043758fcfd1d89124f8804313afcf26a741bedac9f5ea319d35120", 0xb0}], 0x9, &(0x7f0000000d40)={0x30, 0x10c, 0x4, "953babb4bdc652cbc17b9e49f548b797ef0351379ef9f83b74864c"}, 0x30, 0x4008001}], 0x2, 0x14) [ 257.534305][ T9285] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 09:18:25 executing program 5: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000006c0)={'syz'}, &(0x7f0000000700)='F', 0x1, 0xfffffffffffffffe) keyctl$setperm(0x5, r0, 0x0) keyctl$describe(0x6, r0, 0x0, 0x6c) 09:18:25 executing program 2: r0 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20\x00', 0x0, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000040)={'icmp\x00'}, &(0x7f0000000080)=0x1e) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$unix(0x1, 0x2400040000000001, 0x0) bind$unix(r2, &(0x7f0000003000)=@abs={0x1}, 0x8) listen(r2, 0x0) connect(r1, &(0x7f0000985ff8)=@un=@abs={0x1}, 0x8) syz_open_procfs(0x0, &(0x7f00000000c0)='net/ipv6_oute\x00\x80~_z@~\xd5\xef\xe5\x158{L\x82\x06m\xc9ab;\xba\xa8\xc4urg\xbf}\xb3\xcd\t)\xb5\xaah#\x17rw&\x94\xd5J\x00\x91\xd4\xf1.-\xad\"\xda!vk\xf4oC\x19\xac\x89pk\xc6\xfb\x14\xf2S*}[?|\xcbYQ\x82\x83\xadx.\xdf\xd7\xcey\xdd\xd5eh\x8b\xfd\xe3&\xccD\xa6s|\x97o\xa2\xfe\f\xa2\xd1$\xec\x13\xec\x1f\xfd\xd2\x94\x9f\x8fp\xe8\xfa\xe0\x19\x85dy\x12\xa0\xe4\x9c\xfa\x13\xb9#\x1f\xaax`\x97&\x15\xd9\x88\\\xc1>\x82\x8f9>[3\xb1\xc5\x00\xfc\xde\xfe') sendfile(r1, r0, 0x0, 0x6) 09:18:25 executing program 5: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000006c0)={'syz'}, &(0x7f0000000700)='F', 0x1, 0xfffffffffffffffe) keyctl$setperm(0x5, r0, 0x0) keyctl$describe(0x6, r0, 0x0, 0x74) 09:18:25 executing program 1: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$TIPC_IMPORTANCE(r1, 0x10f, 0x7f, &(0x7f00000000c0)=0x6, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r3, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r3, &(0x7f000000cfe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$inet6_int(r3, 0x29, 0x3, &(0x7f0000000000)=0x7fff, 0x327) sendmsg(r3, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0) write$P9_RWRITE(r0, &(0x7f0000000100)={0xb, 0x77, 0x2, 0x80000001}, 0xb) recvmmsg(r3, &(0x7f00000069c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) 09:18:25 executing program 4: readv(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000180)=""/156, 0x9c}], 0x1) r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000180), 0x1c) sendmmsg(r0, &(0x7f0000000000), 0x400000000000177, 0x0) 09:18:25 executing program 5: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000006c0)={'syz'}, &(0x7f0000000700)='F', 0x1, 0xfffffffffffffffe) keyctl$setperm(0x5, r0, 0x0) keyctl$describe(0x6, r0, 0x0, 0x7a) 09:18:25 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x2400040000000001, 0x0) r2 = syz_open_dev$swradio(&(0x7f0000000000)='/dev/swradio#\x00', 0x1, 0x2) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) bind$unix(r1, &(0x7f0000003000)=@abs={0x1}, 0x8) listen(r1, 0x0) connect(r0, &(0x7f0000985ff8)=@un=@abs={0x1}, 0x8) r3 = syz_open_procfs(0x0, &(0x7f00000002c0)='net/ipv6_route\x00') sendfile(r0, r3, 0x0, 0x800000bf) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4028641b, &(0x7f00000000c0)={&(0x7f0000ffb000/0x4000)=nil, 0x5, 0x4, 0x8, &(0x7f0000ffa000/0x4000)=nil}) 09:18:25 executing program 5: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000006c0)={'syz'}, &(0x7f0000000700)='F', 0x1, 0xfffffffffffffffe) keyctl$setperm(0x5, r0, 0x0) keyctl$describe(0x6, r0, 0x0, 0x500) [ 258.147005][ T9331] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. 09:18:26 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") socket$inet6(0xa, 0x3, 0x7) syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x0, 0x0) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000100)={0x2, 0x4e20, @loopback}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) sendto$inet(r1, 0x0, 0x12c, 0x20000000, &(0x7f0000000000)={0x2, 0x4e20}, 0x10) r2 = syz_open_dev$midi(&(0x7f00000001c0)='/dev/midi#\x00', 0x5, 0x8000) ioctl$VHOST_SET_VRING_ADDR(r2, 0x4028af11, &(0x7f00000004c0)={0x1, 0x1, &(0x7f0000000200)=""/210, &(0x7f0000000340)=""/146, &(0x7f0000000400)=""/148}) prctl$PR_SET_TIMERSLACK(0x1d, 0x0) sendto$inet(r1, &(0x7f00000000c0)='!', 0x1, 0x4008000, 0x0, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='net/tcp\x00') socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r3, 0x6, 0x23, &(0x7f0000000040)={&(0x7f0000ffc000/0x3000)=nil, 0x3000}, &(0x7f0000000180)=0x10) sendfile(r4, r3, 0x0, 0x462c) 09:18:26 executing program 4: readv(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000180)=""/156, 0x9c}], 0x1) r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000180), 0x1c) sendmmsg(r0, &(0x7f0000000000), 0x400000000000177, 0x0) [ 258.684673][ T9351] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. 09:18:26 executing program 3: openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x0, 0x0) syz_open_dev$sndmidi(&(0x7f0000000240)='/dev/snd/midiC#D#\x00', 0x200, 0x2) readv(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc6ab, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) recvmmsg(r0, &(0x7f000000fd80)=[{{&(0x7f000000bc40)=@xdp, 0x80, &(0x7f000000bf00), 0x1ec, &(0x7f000000bf40)=""/238, 0xee}}], 0x1, 0x0, &(0x7f000000fe00)) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = gettid() timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r1, 0x1000000000013) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x440, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x44001, 0x0) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x9, 0x18, 0x14, "a5e8e8fdfafef81a30262ca13be1570cb68e6c7d9e8980d6a56ebb7dfa9ff9a2d5713660aae22268cf82f996e2ae15a03aa19bb51d0f08da664b4f21b137f682", "1c80aa6f6323848f5143a135ec23c88f63b3b2d227cb986f2cc22741d40029f15fc63dc7532ea5332dc9adf3952c8d350425cd58dd3c5030b094e378587315a4", "a61e20c44943a97c00509ce4f460da854ba0804832a51e36e40b3d09644eda19", [0x689, 0x1]}) ioctl$TIOCSLCKTRMIOS(r3, 0x5457, &(0x7f0000000180)) 09:18:26 executing program 5: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000006c0)={'syz'}, &(0x7f0000000700)='F', 0x1, 0xfffffffffffffffe) keyctl$setperm(0x5, r0, 0x0) keyctl$describe(0x6, r0, 0x0, 0xf00) 09:18:26 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x2400040000000001, 0x0) bind$unix(r1, &(0x7f0000003000)=@abs={0x1}, 0x8) listen(r1, 0x1) connect(r0, &(0x7f0000000000)=@llc={0x1a, 0x10e, 0x2, 0x0, 0x7, 0x1, @random="6944167b818f"}, 0x80) r2 = syz_open_procfs(0x0, &(0x7f00000002c0)='net/ipv6_route\x00') r3 = getpgrp(0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x7f, 0x30}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000100)={r4, @in6={{0xa, 0x4e21, 0x0, @loopback, 0x40}}, [0x6, 0xffffffff, 0xc4b, 0x40, 0x9, 0x100000000, 0x7, 0x7, 0x7fff, 0x23, 0x101, 0xffffffff, 0x1, 0x7, 0x3]}, &(0x7f0000000200)=0x100) ioprio_get$pid(0x2, r3) ioctl$TIOCSCTTY(r2, 0x540e, 0x5) sendfile(r0, r2, 0x0, 0x800000bf) 09:18:26 executing program 1: r0 = syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000002000/0x400000)=nil, 0x400000}) ioctl(r0, 0xffffffffffffffbd, &(0x7f00000000c0)) 09:18:26 executing program 0: clone(0x0, 0x0, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = getpid() ioprio_set$pid(0x1, r1, 0x0) ioprio_get$uid(0x2, 0x0) 09:18:26 executing program 4: readv(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000180)=""/156, 0x9c}], 0x1) r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f00000005c0), 0x4) connect$inet6(r0, &(0x7f0000000180), 0x1c) sendmmsg(r0, &(0x7f0000000000), 0x400000000000177, 0x0) 09:18:26 executing program 5: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000006c0)={'syz'}, &(0x7f0000000700)='F', 0x1, 0xfffffffffffffffe) keyctl$setperm(0x5, r0, 0x0) keyctl$describe(0x6, r0, 0x0, 0x4800) 09:18:26 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0x2284, &(0x7f0000000000)={[0xf002]}) prctl$PR_SET_NO_NEW_PRIVS(0x26, 0x1) 09:18:26 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x2400040000000001, 0x0) bind$unix(r1, &(0x7f0000003000)=@abs={0x1}, 0x8) listen(r1, 0x0) connect(r0, &(0x7f0000985ff8)=@un=@abs={0x1}, 0x8) r2 = syz_open_procfs(0x0, &(0x7f00000002c0)='net/ipv6_route\x00') sendfile(r0, r2, 0x0, 0x800000bf) 09:18:26 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x1, &(0x7f000039a000)=[{0x6}]}, 0x10) r1 = socket$inet6(0xa, 0x5, 0x5) r2 = dup(r1) ioctl$TIOCCONS(r0, 0x541d) setsockopt$inet6_tcp_int(r1, 0x6, 0xa, &(0x7f0000000000)=0x81, 0x4) bind$inet6(r1, &(0x7f0000000100)={0xa, 0x4e20}, 0x1c) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000080)={'irlan0\x00', 0x400}) sendto$inet6(r1, 0x0, 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$inet6_int(r2, 0x29, 0xb, &(0x7f0000000280)=0x2, 0x4) pause() 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) setsockopt$inet6_tcp_int(r1, 0x6, 0x19, &(0x7f0000000180)=0x6, 0x4) ioctl$TIOCNXCL(0xffffffffffffffff, 0x540d) mlock2(&(0x7f0000ffa000/0x6000)=nil, 0x6000, 0x0) ioctl$TIOCNXCL(0xffffffffffffffff, 0x540d) r3 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) ioctl$IOC_PR_REGISTER(r3, 0x401870c8, &(0x7f00000001c0)={0x2, 0x8001, 0x1}) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) getresuid(0x0, 0x0, 0x0) ftruncate(r3, 0x7fff) sendfile(r3, r1, 0x0, 0x9000fffffffe) 09:18:26 executing program 5: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000006c0)={'syz'}, &(0x7f0000000700)='F', 0x1, 0xfffffffffffffffe) keyctl$setperm(0x5, r0, 0x0) keyctl$describe(0x6, r0, 0x0, 0x4c00) 09:18:26 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000340)="24000000220007031dfffd946f610500000000000500000000000000421ba3a20400ff7e", 0x24}], 0x1}, 0x0) 09:18:29 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x19aa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x800, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x1, 0x400000) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000080)={r1, 0x3d}, &(0x7f00000000c0)=0x8) r2 = pkey_alloc(0x0, 0x2) pkey_free(r2) mmap(&(0x7f0000d87000/0x4000)=nil, 0x4000, 0x10, 0x800008012, r0, 0x0) 09:18:29 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x2400040000000001, 0x0) bind$unix(r1, &(0x7f0000003000)=@abs={0x1}, 0x8) listen(r1, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000340)={0x1, 0x28, &(0x7f0000000300)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000380)={r2, 0x6, 0x10}, 0xc) connect(r0, &(0x7f0000985ff8)=@un=@abs={0x1}, 0x8) r3 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dlm-control\x00', 0x40, 0x0) r4 = syz_genetlink_get_family_id$tipc(&(0x7f00000001c0)='TIPC\x00') sendmsg$TIPC_CMD_GET_MAX_PORTS(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x1c, r4, 0x200, 0x70bd25, 0x25dfdbfb, {}, ["", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x10}, 0x4005) r5 = fcntl$getown(r0, 0x9) r6 = syz_open_procfs(r5, &(0x7f00000002c0)='net/ipv6_route\x00') getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e21, @broadcast}}, 0x1ff, 0x9, 0x9d76, 0x118d, 0x8}, &(0x7f00000000c0)=0x98) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={r7, 0x5}, 0x8) sendfile(r0, r6, 0x0, 0x800000bf) ioctl$VIDIOC_G_PRIORITY(r6, 0x80045643, 0x3) 09:18:29 executing program 4: readv(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000180)=""/156, 0x9c}], 0x1) r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f00000005c0), 0x4) connect$inet6(r0, &(0x7f0000000180), 0x1c) sendmmsg(r0, &(0x7f0000000000), 0x400000000000177, 0x0) 09:18:29 executing program 5: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000006c0)={'syz'}, &(0x7f0000000700)='F', 0x1, 0xfffffffffffffffe) keyctl$setperm(0x5, r0, 0x0) keyctl$describe(0x6, r0, 0x0, 0x6800) 09:18:29 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000340)="24000000220007031dfffd946f610500000000000500000000000000421ba3a20400ff7e", 0x24}], 0x1}, 0x0) 09:18:29 executing program 0: r0 = socket(0x4000000000010, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f00000006c0)={&(0x7f0000000500), 0xc, &(0x7f0000000080)={&(0x7f0000000000)=@ipv6_getnetconf={0x14, 0x52, 0x101}, 0x14}}, 0x0) 09:18:29 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="000000000000000008001b00000000000800100005000000"], 0x30}}, 0x0) ioctl$TUNDETACHFILTER(0xffffffffffffffff, 0x401054d6, 0x0) getpid() 09:18:29 executing program 5: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000006c0)={'syz'}, &(0x7f0000000700)='F', 0x1, 0xfffffffffffffffe) keyctl$setperm(0x5, r0, 0x0) keyctl$describe(0x6, r0, 0x0, 0x6c00) 09:18:29 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000240)='/dev/snd/seq\x00', 0x0, 0x1000000000003) r1 = syz_open_dev$mouse(0xfffffffffffffffe, 0x100000001, 0x0) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000000000)={0x14ab4000000, 0x4, 0x40, 0x401}, 0x10) clone(0x2102001ffb, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm-control\x00', 0x3e, 0x0) write$nbd(r2, &(0x7f0000000140)={0x6000000, 0x0, 0x0, 0x0, 0x7, "a3ef41749fa527ab78fc57f180bd82099cbab35a2fdbede5fbb11bedfb1f8cd557b0bdfcd7f42f63af872a0a11e32f7a0ebebb02f6b78b1ea580f6ba185947306a8404425fc78b343624c6c5e7be78ab9406a3ea21ad8514"}, 0x68) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0xc0bc5310, &(0x7f0000000080)) r3 = getpid() ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r3, 0x10, &(0x7f0000000040)={0x400000}) 09:18:29 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x2400040000000001, 0x0) bind$unix(r1, &(0x7f0000003000)=@abs={0x1}, 0x8) listen(r1, 0x0) connect(r0, &(0x7f0000985ff8)=@un=@abs={0x1}, 0x8) fcntl$getownex(r1, 0x10, &(0x7f0000000000)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000000080)='net/netfilter\x00') sendfile(r0, r3, 0x0, 0x800000bf) 09:18:29 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x40000000400, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) futex(&(0x7f00000000c0)=0x1, 0x8b, 0x1, 0x0, &(0x7f0000000140), 0x0) 09:18:29 executing program 0: syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xffffffffffff0000, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0adc1f023c123f3188a070") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000412ff8)="3665a1ab415b7ac7", 0x8) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg(r2, &(0x7f0000007b40)=[{{&(0x7f0000000180)=@l2, 0x3d4}}, {{&(0x7f0000007500)=@hci, 0x80, &(0x7f0000007680), 0x141, &(0x7f00000076c0), 0x10}}], 0x4000000000003d5, 0x0) 09:18:29 executing program 5: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000006c0)={'syz'}, &(0x7f0000000700)='F', 0x1, 0xfffffffffffffffe) keyctl$setperm(0x5, r0, 0x0) keyctl$describe(0x6, r0, 0x0, 0x7400) 09:18:29 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a070") r1 = socket$inet(0x2, 0x200000002, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f0000000080)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x3, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2}}}, 0x32) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = socket$l2tp(0x18, 0x1, 0x1) r5 = socket$l2tp(0x18, 0x1, 0x1) r6 = socket$inet6(0xa, 0x1000000000002, 0x0) connect$l2tp(r5, &(0x7f00000000c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, r6, 0x1, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1}}}, 0x3a) r7 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00') sendmsg$TIPC_NL_MEDIA_SET(r1, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x70, r7, 0xa04, 0x70bd25, 0x25dfdbfe, {}, [@TIPC_NLA_MON={0x1c, 0x9, [@TIPC_NLA_MON_REF={0x8, 0x2, 0xec25}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3}]}, @TIPC_NLA_MEDIA={0x18, 0x5, [@TIPC_NLA_MEDIA_PROP={0xc, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x100000000}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}]}, @TIPC_NLA_MON={0xc, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xfff}]}, @TIPC_NLA_MON={0x1c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x4}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x40}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}]}]}, 0x70}, 0x1, 0x0, 0x0, 0x20004841}, 0x40) connect$l2tp(r4, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) [ 262.293384][ T9445] dlm: no locking on control device 09:18:29 executing program 4: readv(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000180)=""/156, 0x9c}], 0x1) r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f00000005c0), 0x4) connect$inet6(r0, &(0x7f0000000180), 0x1c) sendmmsg(r0, &(0x7f0000000000), 0x400000000000177, 0x0) 09:18:29 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x2400040000000001, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, './file0\x00'}, 0x1de8e5a7) listen(r1, 0x0) connect(r0, &(0x7f0000985ff8)=@un=@abs={0x1}, 0x8) r2 = syz_open_procfs(0x0, &(0x7f00000002c0)='net/ipv6_route\x00') sendfile(r0, r2, 0x0, 0x800000bf) 09:18:30 executing program 5: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000006c0)={'syz'}, &(0x7f0000000700)='F', 0x1, 0xfffffffffffffffe) keyctl$setperm(0x5, r0, 0x0) keyctl$describe(0x6, r0, 0x0, 0x7a00) 09:18:30 executing program 0: socket$kcm(0x29, 0x5, 0x0) socketpair$unix(0x1, 0x40000000000001, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=@setlink={0x2c, 0x13, 0x309, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_MASTER={0x8}, @IFLA_PORT_SELF={0x4}]}, 0x2c}}, 0x0) 09:18:30 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x2400040000000001, 0x0) bind$unix(r1, &(0x7f0000003000)=@abs={0x1}, 0x8) listen(r1, 0x0) shutdown(r1, 0x1) connect(r0, &(0x7f0000985ff8)=@un=@abs={0x1}, 0x8) sendfile(r0, 0xffffffffffffffff, 0x0, 0x800000bf) 09:18:30 executing program 1: r0 = gettid() rt_sigqueueinfo(r0, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x80}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x240100, 0x0) write$P9_RLERRORu(r1, &(0x7f00000000c0)={0x11, 0x7, 0x2, {{0x4, 'bdev'}, 0x4}}, 0x11) [ 262.591081][ T9476] device bridge_slave_0 left promiscuous mode [ 262.602709][ T9476] bridge0: port 1(bridge_slave_0) entered disabled state 09:18:30 executing program 5: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000006c0)={'syz'}, &(0x7f0000000700)='F', 0x1, 0xfffffffffffffffe) keyctl$setperm(0x5, r0, 0x0) keyctl$describe(0x6, r0, 0x0, 0x1000000) 09:18:30 executing program 4: readv(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000180)=""/156, 0x9c}], 0x1) r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f00000005c0)=0x1, 0x4) connect$inet6(0xffffffffffffffff, &(0x7f0000000180), 0x1c) sendmmsg(r0, &(0x7f0000000000), 0x400000000000177, 0x0) [ 262.738029][ T9476] A link change request failed with some changes committed already. Interface bridge_slave_0 may have been left with an inconsistent configuration, please check. [ 262.795505][ T9497] A link change request failed with some changes committed already. Interface bridge_slave_0 may have been left with an inconsistent configuration, please check. 09:18:30 executing program 3: keyctl$set_reqkey_keyring(0xe, 0x2) clone(0xf11f00, 0x0, 0x0, 0x0, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x20000, 0x0) getsockopt$packet_buf(r0, 0x107, 0x7, &(0x7f00000001c0)=""/243, &(0x7f00000002c0)=0xf3) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000380)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x20a00006}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x28, r1, 0x600, 0x70bd28, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x2}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x20040004}, 0x20000000) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x18, 0xfa00, {0xffffffff, &(0x7f00000000c0)={0xffffffffffffffff}, 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_NOTIFY(r0, &(0x7f0000000140)={0xf, 0x8, 0xfa00, {r2, 0xf}}, 0x10) perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x9, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000180)={0x4, 0x3ff, 0x1, 0x101, 0x13, 0x7, 0x9, 0x6, 0x1, 0x9, 0x9, 0x2}) socket$kcm(0xa, 0x0, 0x88) ioctl$PPPIOCSFLAGS1(r0, 0x40047459, &(0x7f0000000300)=0x400000000000008) 09:18:30 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$media(&(0x7f0000000240)='/dev/media#\x00', 0x2, 0x400) sendmsg$kcm(r1, &(0x7f0000000700)={&(0x7f0000000300)=@rxrpc=@in6={0x21, 0x1, 0x2, 0x1c, {0xa, 0x4e23, 0x8001, @mcast2, 0x2}}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000280)="44e544d500c8771456fbe0d1d1c26d08b7c659158115886e9e07c70c8505fb8581a8168df23692f48613b131e98e419ba52e46e2907ffa", 0x37}], 0x1, &(0x7f00000003c0)=[{0xf0, 0x11f, 0x7f, "48a33a37104b4c5836c5f0f55d84e4dffa8b342ccd58a7cb620fb329fcfeb9344e3ab33e4483a7e10d99349fc9e919549233809b5e384e88b26cf22807fd1770d0c301c9ea15395ad97394134a09cfff4c595434d8000f200fe65dff05d02102524181e00d3ea738e20c143dbfcc6cc5cc9b31786c893edcdf6ecdff73b700b6f01f320b2580abb5b24ef25d5a7edc112679128d12278421b7cf2475e69bafd122f69eeb391616599ec482f10ce4e85302b831ab90ec2b4de1f67124378338014a885d5e3be89bfa3b6dd26dfc0a09e86792d84fc38c857d4a61ad30f6a6dc"}, {0x108, 0x84, 0x4, "b11f741b0a83c33d842e6a7302a941723350f89c7f54527e14260beebbd206f2ef4e7c93a0e9864919b10514dfea8d312f90fa030efacfc4aeeb643036342520008b0bbe97042f77bc87f83275431177c97acca99391131e88c98be8f0813b3f8328e7aa580fa106d2ef3c0b12d981c39e95d97a0a7599c20a3937aaf730e247a3928084d04f66f4f48e317985d5f46e4f72d4f719399e0806d4180eb1ff01b70ead0f22335f9bcf7109f4b64b2d2d1cdcb58b2247ff88eef34577e16b776cc5396bc7d312d50f8f40a3b2a4aea516a9176af0b29af38f39c05a35f5d630eaf28bf9b1baf66bda94d4c815aed1c4635226b5d7a0"}, {0x38, 0x107, 0x7, "c1f450d387143e4d7939dfc425360eb60d024168a4e2590bde101aa0899e399fa2"}, {0xe8, 0x11f, 0x6, "c11f3e01a8a14da32e331b9d4e8995f83b1500fe937b77da3bde9bc22bba38d132749aff32a95ebe9f17772c8f6cf2e2688eb95af6eb8a16de59e9e5ec2cabe0d91666ba9cefe9a90c264c565f31b7898f8a37feee54944e3e6605039ffc455756bc7c828a83b52ea7cc76fd2db6010883129de1338e313b87707647ff88b42301d616204bcf6b9272d3dfcb8587069070c9d62c17fed547477a50e17b977bac966acca334d762d0c184bfe356def9b52ca7af7f07b95bd5f2d2a17e140dca6158f92472f622cbb307d43b2f7c7916a01913"}], 0x318}, 0x20048800) sendmsg$nl_xfrm(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f00000014c0)={&(0x7f0000000000)=@newsa={0xf0, 0x10, 0x1, 0x0, 0x0, {{@in=@multicast1, @in=@local}, {@in=@multicast1=0xe0000008, 0x0, 0x2b}, @in, {}, {}, {}, 0x0, 0x0, 0xa, 0x2}}, 0xf0}}, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000100)={0xfffffffffffffff7, 0x7}) r2 = syz_open_dev$radio(&(0x7f0000000180)='/dev/radio#\x00', 0x3, 0x2) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f0000000140)=0x1) 09:18:30 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x2400040000000001, 0x0) bind$unix(r1, &(0x7f0000003000)=@abs={0x1}, 0x8) listen(r1, 0x0) r2 = dup3(r1, r0, 0x80000) ioctl$SNDRV_RAWMIDI_IOCTL_DROP(r2, 0x40045730, &(0x7f0000000000)=0x5) connect(r0, &(0x7f0000985ff8)=@un=@abs={0x1}, 0x8) r3 = syz_open_procfs(0x0, &(0x7f00000002c0)='net/ipv6_route\x00') accept(r2, &(0x7f0000000040)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f00000000c0)=0x80) sendfile(r0, r3, 0x0, 0x800000bf) r4 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x6, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000140)={0x0, 0x1}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f00000001c0)={r5, 0x80}, &(0x7f0000000200)=0x8) 09:18:30 executing program 5: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000006c0)={'syz'}, &(0x7f0000000700)='F', 0x1, 0xfffffffffffffffe) keyctl$setperm(0x5, r0, 0x0) keyctl$describe(0x6, r0, 0x0, 0x2000000) 09:18:30 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = fcntl$getown(r0, 0x9) get_robust_list(r1, &(0x7f0000000000)=0x0, &(0x7f0000000380)) r2 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x0, 0x8100) bind$tipc(r2, &(0x7f0000000080)=@name={0x1e, 0x2, 0x0, {{0x2}, 0x1}}, 0x10) 09:18:30 executing program 4: readv(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000180)=""/156, 0x9c}], 0x1) r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f00000005c0)=0x1, 0x4) connect$inet6(r0, 0x0, 0x0) sendmmsg(r0, &(0x7f0000000000), 0x400000000000177, 0x0) 09:18:30 executing program 4: readv(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000180)=""/156, 0x9c}], 0x1) r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f00000005c0)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000180), 0x1c) sendmmsg(0xffffffffffffffff, &(0x7f0000000000), 0x400000000000177, 0x0) 09:18:30 executing program 1: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001c00)={0xffffffffffffffff}) openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x125, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x37e}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8914, &(0x7f0000000380)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;<\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\r\xf3\xfdM.\x8dD<\x88\xc6\x0f\xd7\x14\x0f\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4N') lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000880)={{{@in6=@mcast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@local}}, &(0x7f0000000680)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000006c0), &(0x7f0000000700)=0xc) stat(&(0x7f0000000980)='./file0\x00', &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$9p_tcp(&(0x7f0000000480)='127.0.0.1\x00', &(0x7f0000000500)='./file0\x00', &(0x7f0000000580)='9p\x00', 0x800, &(0x7f0000000a40)={'trans=tcp,', {'port', 0x3d, 0x4e20}, 0x2c, {[{@dfltgid={'dfltgid', 0x3d, r2}}, {@uname={'uname', 0x3d, '/dev/fuse\x00'}}, {@dfltuid={'dfltuid', 0x3d, r3}}, {@cache_loose='cache=loose'}, {@noextend='noextend'}, {@noextend='noextend'}], [{@euid_lt={'euid<'}}, {@measure='measure'}, {@obj_user={'obj_user', 0x3d, 'GPL\x00'}}, {@fowner_lt={'fowner<', r4}}]}}) r5 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x802, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000300)={'nr0\x01\x00', 0x802}) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000140)={0x5, 0x5339, 0x0, 0x0, 0x1}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000740)={0x0, 0x7, &(0x7f0000000540)=ANY=[@ANYBLOB="18000000000000000000000000000d00183e00000000000018000000bf00000000000000ffffff7f9500000000000000"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x1, [], 0x0, 0xf}, 0x48) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local, @dev, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x4, 0xffffff2f, 0x0, @remote, @local, {[], @udp={0x0, 0x883e, 0x8}}}}}}, &(0x7f0000000080)) request_key(&(0x7f0000000240)='trusted\x00', &(0x7f0000000340)={'syz', 0x3}, &(0x7f00000004c0)='/dev/net/tun\x00', 0xfffffffffffffffb) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000002c0)={0xffffffffffffffff, &(0x7f0000000200)="d3"}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x15, 0x11, &(0x7f00000007c0)=ANY=[@ANYBLOB="232af359dee5ac5f9626bacb89e6f99596092a5e29a047445c8f044c1e6554cd0ec535a851652b1891b8e1f7ec7ce73d7c153cf8cb436461b684e745afc6b203da1568e515d3a5ea670199cfa12e7ec2dbdeea9468e7fef3946e94d9192bdabc19cdde62278c9844da54659c339559b93d4de85baff7124ce3f0e18f05e3189467d929dbd60e1afb2bf3fa40"], &(0x7f0000f6bffb), 0x0, 0xfb, &(0x7f00001a7f05)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}, 0x48) ioctl$SIOCX25GCAUSEDIAG(r0, 0x89e6, &(0x7f0000000c00)={0xff, 0x3}) syz_open_dev$vbi(&(0x7f0000000b40)='/dev/vbi#\x00', 0x0, 0x2) r6 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000b80)='/dev/dsp\x00', 0x40, 0x0) write$cgroup_int(r6, &(0x7f0000000bc0)=0xffffffffffffff44, 0x4) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) 09:18:30 executing program 0: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, 0x1c) r2 = accept4(r1, 0x0, 0x0, 0x0) setsockopt$inet6_int(r2, 0x29, 0x33, &(0x7f0000000040)=0x100000000001f, 0x87) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2, 0x80, 0x0, 0x0, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) 09:18:30 executing program 5: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000006c0)={'syz'}, &(0x7f0000000700)='F', 0x1, 0xfffffffffffffffe) keyctl$setperm(0x5, r0, 0x0) keyctl$describe(0x6, r0, 0x0, 0x5000000) 09:18:30 executing program 3: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x1ff, 0x802) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000200)=""/227, &(0x7f0000000080)=0xe3) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000040)) 09:18:30 executing program 4: readv(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000180)=""/156, 0x9c}], 0x1) r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f00000005c0)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000180), 0x1c) sendmmsg(r0, 0x0, 0x0, 0x0) 09:18:30 executing program 5: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000006c0)={'syz'}, &(0x7f0000000700)='F', 0x1, 0xfffffffffffffffe) keyctl$setperm(0x5, r0, 0x0) keyctl$describe(0x6, r0, 0x0, 0x8000000) 09:18:30 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") unshare(0x400) r1 = socket(0x15, 0x80005, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x1c) getsockname$packet(r1, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000100)=0x14) syz_open_dev$cec(&(0x7f0000000040)='/dev/cec#\x00', 0x3, 0x2) [ 263.464295][ T9542] device nr0 entered promiscuous mode 09:18:31 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x2400040000000001, 0x0) r2 = dup3(r1, r1, 0x80000) ioctl$KVM_DIRTY_TLB(r2, 0x4010aeaa, &(0x7f0000000040)={0x35a7, 0x7}) bind$unix(r1, &(0x7f0000003000)=@abs={0x1}, 0x8) listen(r1, 0x0) write$binfmt_misc(r0, &(0x7f0000000080)={'syz0', "188226e9a96a422fd6258a99165fa4b0c91c77b031b33e766779"}, 0x1e) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000000000)={'veth1_to_bond\x00', 0x4}) connect(r0, &(0x7f0000985ff8)=@un=@abs={0x1}, 0x8) flock(r1, 0x8) r3 = syz_open_procfs(0x0, &(0x7f00000002c0)='net/psched\x00') sendfile(r0, r3, 0x0, 0x800000bf) 09:18:31 executing program 4: readv(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000180)=""/156, 0x9c}], 0x1) r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f00000005c0)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000180), 0x1c) sendmmsg(r0, 0x0, 0x0, 0x0) 09:18:31 executing program 5: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000006c0)={'syz'}, &(0x7f0000000700)='F', 0x1, 0xfffffffffffffffe) keyctl$setperm(0x5, r0, 0x0) keyctl$describe(0x6, r0, 0x0, 0xf000000) 09:18:31 executing program 0: r0 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000040)='/proc/capi/capi20ncci\x00', 0x400000, 0x0) ioctl$RTC_UIE_ON(r0, 0x7003) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) close(r1) r3 = syz_open_dev$binder(&(0x7f0000000880)='/dev/binder#\x00', 0x0, 0x800) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f00000000c0)={0x4, 0x0, &(0x7f0000000000)=[@enter_looper], 0x0, 0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000080)) 09:18:31 executing program 3: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x1ff, 0x802) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000200)=""/227, &(0x7f0000000080)=0xe3) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000040)) 09:18:31 executing program 1: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001c00)={0xffffffffffffffff}) openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x125, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x37e}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8914, &(0x7f0000000380)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;<\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\r\xf3\xfdM.\x8dD<\x88\xc6\x0f\xd7\x14\x0f\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4N') lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000880)={{{@in6=@mcast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@local}}, &(0x7f0000000680)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000006c0), &(0x7f0000000700)=0xc) stat(&(0x7f0000000980)='./file0\x00', &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$9p_tcp(&(0x7f0000000480)='127.0.0.1\x00', &(0x7f0000000500)='./file0\x00', &(0x7f0000000580)='9p\x00', 0x800, &(0x7f0000000a40)={'trans=tcp,', {'port', 0x3d, 0x4e20}, 0x2c, {[{@dfltgid={'dfltgid', 0x3d, r2}}, {@uname={'uname', 0x3d, '/dev/fuse\x00'}}, {@dfltuid={'dfltuid', 0x3d, r3}}, {@cache_loose='cache=loose'}, {@noextend='noextend'}, {@noextend='noextend'}], [{@euid_lt={'euid<'}}, {@measure='measure'}, {@obj_user={'obj_user', 0x3d, 'GPL\x00'}}, {@fowner_lt={'fowner<', r4}}]}}) r5 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x802, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000300)={'nr0\x01\x00', 0x802}) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000140)={0x5, 0x5339, 0x0, 0x0, 0x1}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000740)={0x0, 0x7, &(0x7f0000000540)=ANY=[@ANYBLOB="18000000000000000000000000000d00183e00000000000018000000bf00000000000000ffffff7f9500000000000000"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x1, [], 0x0, 0xf}, 0x48) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local, @dev, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x4, 0xffffff2f, 0x0, @remote, @local, {[], @udp={0x0, 0x883e, 0x8}}}}}}, &(0x7f0000000080)) request_key(&(0x7f0000000240)='trusted\x00', &(0x7f0000000340)={'syz', 0x3}, &(0x7f00000004c0)='/dev/net/tun\x00', 0xfffffffffffffffb) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000002c0)={0xffffffffffffffff, &(0x7f0000000200)="d3"}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x15, 0x11, &(0x7f00000007c0)=ANY=[@ANYBLOB="232af359dee5ac5f9626bacb89e6f99596092a5e29a047445c8f044c1e6554cd0ec535a851652b1891b8e1f7ec7ce73d7c153cf8cb436461b684e745afc6b203da1568e515d3a5ea670199cfa12e7ec2dbdeea9468e7fef3946e94d9192bdabc19cdde62278c9844da54659c339559b93d4de85baff7124ce3f0e18f05e3189467d929dbd60e1afb2bf3fa40"], &(0x7f0000f6bffb), 0x0, 0xfb, &(0x7f00001a7f05)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}, 0x48) ioctl$SIOCX25GCAUSEDIAG(r0, 0x89e6, &(0x7f0000000c00)={0xff, 0x3}) syz_open_dev$vbi(&(0x7f0000000b40)='/dev/vbi#\x00', 0x0, 0x2) r6 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000b80)='/dev/dsp\x00', 0x40, 0x0) write$cgroup_int(r6, &(0x7f0000000bc0)=0xffffffffffffff44, 0x4) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) 09:18:31 executing program 5: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000006c0)={'syz'}, &(0x7f0000000700)='F', 0x1, 0xfffffffffffffffe) keyctl$setperm(0x5, r0, 0x0) keyctl$describe(0x6, r0, 0x0, 0x48000000) 09:18:31 executing program 4: readv(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000180)=""/156, 0x9c}], 0x1) r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f00000005c0)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000180), 0x1c) sendmmsg(r0, 0x0, 0x0, 0x0) 09:18:31 executing program 0: r0 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000040)='/proc/capi/capi20ncci\x00', 0x400000, 0x0) ioctl$RTC_UIE_ON(r0, 0x7003) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) close(r1) r3 = syz_open_dev$binder(&(0x7f0000000880)='/dev/binder#\x00', 0x0, 0x800) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f00000000c0)={0x4, 0x0, &(0x7f0000000000)=[@enter_looper], 0x0, 0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000080)) 09:18:31 executing program 3: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) eventfd(0x3) r1 = open(&(0x7f0000000540)='./file2\x00', 0x40800, 0x0) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000000580)='nq\x00') r2 = 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, 0xfffffffffffffffc, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0xd00000000000300, &(0x7f0000000000)={0x6, 0x4, 0x20000000007ffd, 0x7c, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x2c) stat(&(0x7f0000000100)='./file2\x00', &(0x7f00000001c0)) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x2100, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r2, &(0x7f00000002c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x100080}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x20000000}, 0x10) mount(0x0, 0x0, &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) ioctl$UI_SET_SNDBIT(r3, 0x4004556a, 0x1) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) setregid(0x0, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000140), &(0x7f0000000680)=0x4) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000600)={&(0x7f00000005c0)='./file1\x00', 0x0, 0x8}, 0x10) pipe(&(0x7f00000004c0)) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getrlimit(0xe, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) inotify_rm_watch(0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, @perf_config_ext={0xd19, 0xe5d6}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fgetxattr(r3, &(0x7f0000000280)=@known='user.syz\x00', &(0x7f0000000340)=""/187, 0xbb) r4 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8916, &(0x7f0000000500)={'team_sli\xc4\xfcS8\x00\x81\xff\a', {0x2, 0x4e20, @rand_addr=0x1000000}}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000480)={0x7fff, 0x3, 0xce76, 0x6, 0x88}, 0x14) [ 264.144801][ T9584] device nr0 entered promiscuous mode 09:18:31 executing program 5: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000006c0)={'syz'}, &(0x7f0000000700)='F', 0x1, 0xfffffffffffffffe) keyctl$setperm(0x5, r0, 0x0) keyctl$describe(0x6, r0, 0x0, 0x4c000000) 09:18:31 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) prctl$PR_GET_KEEPCAPS(0x7) r1 = socket$unix(0x1, 0x2400040000000001, 0x0) bind$unix(r1, &(0x7f0000003000)=@abs={0x1}, 0x8) listen(r1, 0x0) connect(r0, &(0x7f0000985ff8)=@un=@abs={0x1}, 0x8) r2 = syz_open_procfs(0x0, &(0x7f00000002c0)='net/ipv6_route\x00') sendmmsg(r0, &(0x7f0000003ac0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000000)="c37090e1f4345fc96c1bec6a06fae2cc571e6d2ca9355f02742580c52175c71c8d24e53376d01855bac6e61d40ca127e48831e87848b54e34eef7fbd76bb489edf6158bc2be10aeeefe339f5", 0x4c}, {&(0x7f0000000080)="50ab83dd5d50f4dcb1fa91eb4f4be538b7f8bd51d84a775cc497e7a852c57a491957c2336f8daae33e4e8cee5f66b4a33f3d7397dca1fc16626b3cd9684372b64b96c0441696f2dd198f69a3e0f420a504e3d6fee4a9ee9444609600614bee2357d04efbee2f71ddb707c48499e8", 0x6e}, {&(0x7f0000000100)="bf15a1e6623c271656e4edbac0610b582999da527f242df0b75bf9416ce2cc046462a34e94b3b4ba22f8bb4baf6b4697e4298360db6abf5dd0f5e6fd743e223cb69bfa8e8a739c9cf47d2126b41f73", 0x4f}], 0x3}, 0x2}, {{&(0x7f00000001c0)=@l2={0x1f, 0x8d74, {0x7, 0x6, 0x0, 0x6, 0x10001, 0x5}, 0x1, 0x10001}, 0x80, &(0x7f0000001680)=[{&(0x7f0000000240)="ec9afd93bfb66c0cc4f67d6cb608473e8aeada630ecc9c5b159a563377a6551034631746ed27ca37d19909d0144ce3396d25ad770e653f0d84c940b73acc26d749ee5ef3f797a1082f7922aad90acb8bcf09ee3278096dc2068b80d7bba483f5eb8f7150", 0x64}, {&(0x7f0000000300)="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", 0xfc}, {&(0x7f0000000400)="5a1945e4e8d0cc98567d86d6dfbd35d22ff453d30c23734e47915e858e546f2850d90072347ef06c0e978d24bff8b32f4f35d699b8b0e7d730cf5fb1eb1e370cb9d023b2f6f125520ee49d639adba717aa557559fadcb2e51eb9cd329e961d6c04cfd7dbae0b671646de5e8bd2b35a38a76901ab7065423fbd31d7e4e6cb8b77ae3ef2a4d6c9ba3ac34a336b995ec1257886492ee35549f4332bb13fecaf010c8b70a2e73c7ce814cf9609f7bed72840e8aed8fd7ff941f7d1ab6a47e797fde7496ef7ec79019a37575381ae36b2a3a1cc649899120e55e3e5e1502f5a1839f21a1c25140992", 0xe6}, 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0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default]}, 0x80, &(0x7f0000003340)=[{&(0x7f00000031c0)="4f84edd1004d65bea02299aeefd61abfebfd8425cf030eeb0b8bfd677bd667204c596a1baebd5dab0d2ca5f4440b8c887313ecee3f50f1e227b8a0c5cc8b39ee7a995091276b25c6a74452153272", 0x4e}, {&(0x7f0000003240)="e26dd85b3bdda2b0edea7305ebdceb72e63ed50914d82736808869166dc828d7060c8cc331cf013a1be28ad1534f55b002ed72ea2faac3e97740bcde2a1d780be58dab4e048f01d52f0147e4baa0129f606f05c508e7d53f48528b53422897121bb19b79361ccb09abad7d31081d6039bdbc94f9a2e1041058ed49ecdd45b5b35512b9e0a3d2e9ecb0eacab7f4b2a62bc7d77d279a491315caaabafe1026e067c8d45d06589c7af8a7586e7330363bf91fb6198766ea273af08b99266e97dbf2661b", 0xc2}], 0x2, &(0x7f0000003380)=[{0xe8, 0x117, 0x7ff, "59a8a3c77fca44fb2532399aca45f22bb6f722b9b7d6f5ab662406a587be76f98048d6574944468d6d9b0c866899a472eed9431ce465d7beb5c3a6ae09b06be10a8074ede68c9801b3ee57a40d25a21ea425a0c49de6807fd1bb695a3ad37552f7bc9936f129924104a09e62a73d08e30383cee4aa135b7e46855233e442445a69650622610fd5d5c70f21551e4b8ce6847360923f3bec3c874e541106cf77e9a863db046b40758af56dc64cba58ab32659fc4323e30ff6410deb8872029d0e0e769f1e95dacc9217f0fde52c13d4c33a3e1a981527c"}, {0x58, 0x11b, 0x1, "e460ae4a5f6710a5e60ba02ffeb5a1b53e1123e6f9f7aa2c0a108d831dde018a4a90152bae235348e8d6458989a91276b77028a578d240457e39e15acd26a6a6d0865b3e"}, {0xa8, 0x109, 0x7, "e89e2b223e88888418b8dd12745ad6ed8775733b3e01bc06fe86ae8bde6699073491b10e8e5ff97189ff7d8a5578f06690becc62834bd1c98b74c4dd48f1ce4ec0649247ae7c5eaaca570d8fd98cdc408d9a0a6ea8948cef6570b0b891f4f6c7b01db5a443a9d34efa48dbb3ec0dc7048a61f0994b87c9c0c35653f5177ce90cdb03acda32dd3e8623005b49bc1cfcbd451e1d954988"}, {0xa8, 0xff, 0x2, "05b67c2fecf9f2be8cad110539aff1f221ac52f8abc97ec19bcfd411e25c2054cf7f1a9e7a012cb7f50ce541ad036bdaecba4a9b581f15343fe641970a4fc541d83098e12d1d7a02db99ee0b3c9b7d705060263a1001833e6f228d3f56a5194822a284acff6c0054e6ff3f83ea48f95ffe4c0126920c66c3790fb2de4ca9504d3c09c53c88950a4b38c55fd3fea7713be6dd8e"}], 0x290}, 0x5}, {{&(0x7f0000003640)=@ax25={{0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, 0x2}, [@bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}]}, 0x80, &(0x7f0000003a40)=[{&(0x7f00000036c0)="689ef7c0a43737f21915422681b27c734d8b8cf963ae1b3456679ba562a9ba9e2a9229356b50ad373358fa326a222e87905de96d49409512bc5052505e5fd2bf46112406d0c827a0f9ab635904a049a1eb7af49b7733b741956fe073d75f20e2360f5a0293627520278fcd3c7e0730c5593e09b9add8572365f362efcbb9277d7a7f6c6d2d80025207f9bdc4861f20e95f8a5d4634a3f71f4f916fef11b91802d2167a26cbfc19fde98e5cba", 0xac}, {&(0x7f0000003780)="08e392", 0x3}, {&(0x7f00000037c0)="2dc2c1c79759e7c748e6690dadb65fbcf6a4268e8b78f815a0024038b5f35fbb243cbdeeda2d6d2c3d9310cd9dc0b96f8c0d47aa4330fae4f85346aa7e7b86fc7fb22d6b997eede48938173b4a59e2f2d62e045731606698e37363eaf1277cd95c154a6774eb2faef625b7b14f4793f8ea5ca712bc01a2daf35bc92c898c9abe6bcd378dab4860", 0x87}, {&(0x7f0000003880)="900adb2eb3f9be04725aae1ea010c2f11a6ec26fced128d5b6798688a4e79eabb84a8006e300e8e46fd38a65a823f515c525dfe3a8fddc3d290d3456d1c6e0f7ca10e007ca7d042b4c3ae2dc6fcacf6602af57bdf3902ddc4b0f24f67a09a53cb532e7a613b7f0e6321b802474a68ee805fbc5d406d4dc0252adda807e660f7cafd26153efd05b3ea51de8ec2966e2e6616a3965ac6ba1375229fa6564b25f3b5a5f4eea3246fcbb460cb41c059dc41fc02d479f9b525d9749e327b4815b0b3364472ebceaa98abf09d285e1a190683538843c9f3fe2325a184d51905fb29a0a057050b4a18b8c3a62f4b7c12838", 0xee}, {&(0x7f0000003980)="4dbb9a805857be5a4e84f8e780692db09f3ab3ca076d9d855cad682cf209deddab45fdf528eb57cff5295e63e8516e5ab865831306091aefccbbad09566312f943d67a69911b1c3bd76f30c751de933f574e144ff8ab1470810867c0f3f5678827fa4d510a1216e89c8c323bce9d8fac13d35e8ebbb8cdd6f6727dfb1b5346282f27831e476f327ba2fcf4fcd4c6701f1455c868694afd2ae27b16ff8697d5d5eddb1a01c8277ea4997fd7b7e28e", 0xae}], 0x5}, 0x80000001}], 0x6, 0x4090) sendfile(r0, r2, 0x0, 0x800000bf) 09:18:31 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000100)={{{@in=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@empty}}, &(0x7f0000000200)=0xe8) r2 = open(&(0x7f00000003c0)='./file0\x00', 0x100, 0x28) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000400)={0x9, 0x0, 0x0, 0x724}) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40106437, &(0x7f0000000440)={r3, 0x5}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0xc) r5 = getuid() mount$fuseblk(&(0x7f0000000000)='/dev/loop0\x00', &(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='fuseblk\x00', 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB='gd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000060000,user_id=', @ANYRESDEC=r1, @ANYBLOB=',group_id=', @ANYRESDEC=r4, @ANYBLOB=',blksize=0x0000000000000800,allow_other,max_read=0x0000000000000009,uid>', @ANYRESDEC=r5, @ANYBLOB=',\x00']) syz_mount_image$hfs(&(0x7f00000005c0)='hfs\x00', &(0x7f0000000640)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)={[{@type={'type', 0x3d, "f9906b54"}}]}) 09:18:31 executing program 4 (fault-call:4 fault-nth:0): readv(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000180)=""/156, 0x9c}], 0x1) r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f00000005c0)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000180), 0x1c) sendmmsg(r0, &(0x7f0000000000), 0x400000000000177, 0x0) 09:18:31 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x2200, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x100000001, 0x1, 0x3, 0x4, 0x6}, &(0x7f0000000200)=0x14) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000240)=@assoc_value={r1, 0x80}, 0x8) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x11) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1b, &(0x7f0000000180)=0xfffffffffffff147, 0x4) open_by_handle_at(r2, &(0x7f00000000c0)=ANY=[@ANYBLOB="5000000640000000f83f669ed5c552b4c58a18e833dacc403479331e90bbed98bd48d7d2ac62cd73b1e1390566f61743da608c68aa5672c86b78dcb3e2867bba25743519ffb8"], 0x20000) r5 = eventfd(0x0) setsockopt$inet6_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000140), 0x4) ioctl$KVM_IRQFD(r4, 0x4020ae76, &(0x7f0000000000)={r5, 0xfffffffffffffffc, 0x2, r5}) ioctl$KVM_IRQFD(r4, 0x4020ae76, &(0x7f00000015c0)={r5, 0x0, 0x2, r5}) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, 0x0, 0x0) [ 264.316933][ T9612] FAULT_INJECTION: forcing a failure. [ 264.316933][ T9612] name failslab, interval 1, probability 0, space 0, times 0 09:18:31 executing program 5: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000006c0)={'syz'}, &(0x7f0000000700)='F', 0x1, 0xfffffffffffffffe) keyctl$setperm(0x5, r0, 0x0) keyctl$describe(0x6, r0, 0x0, 0x68000000) [ 264.402693][ T9612] CPU: 0 PID: 9612 Comm: syz-executor4 Not tainted 5.0.0-rc2-next-20190115 #12 [ 264.411654][ T9612] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 264.420752][ T9615] hfs: can't find a HFS filesystem on dev loop0 [ 264.421703][ T9612] Call Trace: [ 264.421779][ T9612] dump_stack+0x1db/0x2d0 [ 264.421803][ T9612] ? dump_stack_print_info.cold+0x20/0x20 [ 264.441360][ T9612] should_fail.cold+0xa/0x14 [ 264.445973][ T9612] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 264.451786][ T9612] ? ___might_sleep+0x1e7/0x310 [ 264.451804][ T9612] ? arch_local_save_flags+0x50/0x50 [ 264.451839][ T9612] ? print_usage_bug+0xd0/0xd0 [ 264.466706][ T9612] __should_failslab+0x121/0x190 [ 264.471652][ T9612] should_failslab+0x9/0x14 [ 264.471672][ T9612] kmem_cache_alloc_node+0x265/0x710 [ 264.471690][ T9612] ? add_lock_to_list.isra.0+0x450/0x450 [ 264.471717][ T9612] __alloc_skb+0xf4/0x730 [ 264.491426][ T9612] ? skb_trim+0x190/0x190 [ 264.495769][ T9612] ? ip6_mtu+0x39c/0x520 [ 264.500024][ T9612] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 264.506297][ T9612] __ip6_append_data.isra.0+0x2ed9/0x3f20 [ 264.512020][ T9612] ? rcu_read_unlock_special+0x380/0x380 [ 264.517667][ T9612] ? rawv6_mh_filter_unregister+0xe0/0xe0 [ 264.523398][ T9612] ? ip6_mtu+0x160/0x520 [ 264.527667][ T9612] ? dst_output+0x180/0x180 [ 264.532190][ T9612] ? ip6_setup_cork+0x1202/0x1a60 [ 264.537231][ T9612] ? ip6_autoflowlabel.part.0+0x70/0x70 [ 264.542777][ T9612] ? lockdep_hardirqs_on+0x415/0x5d0 [ 264.548080][ T9612] ? trace_hardirqs_on+0xbd/0x310 09:18:32 executing program 5: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000006c0)={'syz'}, &(0x7f0000000700)='F', 0x1, 0xfffffffffffffffe) keyctl$setperm(0x5, r0, 0x0) keyctl$describe(0x6, r0, 0x0, 0x6c000000) [ 264.553112][ T9612] ? lock_sock_nested+0xe2/0x120 [ 264.558077][ T9612] ip6_append_data+0x1bd/0x2e0 [ 264.562858][ T9612] ? rawv6_mh_filter_unregister+0xe0/0xe0 [ 264.568598][ T9612] ? rawv6_mh_filter_unregister+0xe0/0xe0 [ 264.574334][ T9612] rawv6_sendmsg+0x1b2f/0x49e0 [ 264.579116][ T9612] ? rawv6_getsockopt+0x150/0x150 [ 264.584175][ T9612] ? aa_label_sk_perm+0x103/0xa10 [ 264.589303][ T9612] ? print_usage_bug+0xd0/0xd0 [ 264.594112][ T9612] ? ___might_sleep+0x1e7/0x310 [ 264.598966][ T9612] ? arch_local_save_flags+0x50/0x50 [ 264.604256][ T9612] ? lock_acquire+0x1db/0x570 [ 264.608939][ T9612] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 264.615195][ T9612] ? rw_copy_check_uvector+0x2a6/0x330 [ 264.620662][ T9612] ? __might_sleep+0x95/0x190 [ 264.625354][ T9612] ? aa_af_perm+0x5d0/0x5d0 [ 264.629855][ T9612] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 264.636098][ T9612] inet_sendmsg+0x1af/0x740 [ 264.640597][ T9612] ? rawv6_getsockopt+0x150/0x150 [ 264.645629][ T9612] ? inet_sendmsg+0x1af/0x740 [ 264.650330][ T9612] ? ipip_gro_receive+0x100/0x100 [ 264.655369][ T9612] ? apparmor_socket_sendmsg+0x2a/0x30 [ 264.660842][ T9612] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 264.667075][ T9612] ? security_socket_sendmsg+0x93/0xc0 [ 264.672532][ T9612] ? ipip_gro_receive+0x100/0x100 [ 264.677555][ T9612] sock_sendmsg+0xdd/0x130 [ 264.681993][ T9612] ___sys_sendmsg+0x409/0x910 [ 264.686681][ T9612] ? copy_msghdr_from_user+0x570/0x570 [ 264.692150][ T9612] ? ksys_dup3+0x660/0x660 [ 264.696582][ T9612] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 264.702825][ T9612] ? add_lock_to_list.isra.0+0x450/0x450 [ 264.708453][ T9612] ? kasan_check_read+0x11/0x20 [ 264.713306][ T9612] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 264.719294][ T9612] ? __fget_light+0x2db/0x420 [ 264.724003][ T9612] ? fget_raw+0x20/0x20 [ 264.728176][ T9612] ? find_held_lock+0x35/0x120 [ 264.732941][ T9612] ? __f_unlock_pos+0x19/0x20 [ 264.737622][ T9612] ? proc_fail_nth_write+0xa0/0x220 [ 264.742831][ T9612] ? __fdget+0x1b/0x20 [ 264.746898][ T9612] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 264.753136][ T9612] ? sockfd_lookup_light+0xc2/0x160 [ 264.758372][ T9612] __sys_sendmmsg+0x246/0x730 [ 264.763057][ T9612] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 264.768081][ T9612] ? wait_for_completion+0x810/0x810 [ 264.773374][ T9612] ? __sb_end_write+0xd9/0x110 [ 264.778139][ T9612] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 264.784389][ T9612] ? fput+0x128/0x1a0 [ 264.788376][ T9612] ? do_syscall_64+0x8c/0x800 [ 264.793086][ T9612] ? do_syscall_64+0x8c/0x800 [ 264.797794][ T9612] ? trace_hardirqs_on+0xbd/0x310 [ 264.802826][ T9612] ? __ia32_sys_read+0xb0/0xb0 [ 264.807611][ T9612] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 264.813701][ T9612] ? trace_hardirqs_off_caller+0x300/0x300 [ 264.819543][ T9612] __x64_sys_sendmmsg+0x9d/0x100 [ 264.824489][ T9612] do_syscall_64+0x1a3/0x800 [ 264.829081][ T9612] ? syscall_return_slowpath+0x5f0/0x5f0 [ 264.834732][ T9612] ? prepare_exit_to_usermode+0x232/0x3b0 [ 264.840459][ T9612] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 264.846014][ T9612] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 264.851915][ T9612] RIP: 0033:0x457ec9 [ 264.855828][ T9612] Code: 6d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 264.875450][ T9612] RSP: 002b:00007f4e2da26c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 264.883904][ T9612] RAX: ffffffffffffffda RBX: 00007f4e2da26c90 RCX: 0000000000457ec9 [ 264.891868][ T9612] RDX: 0400000000000177 RSI: 0000000020000000 RDI: 0000000000000003 [ 264.899851][ T9612] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 264.907823][ T9612] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f4e2da276d4 [ 264.915812][ T9612] R13: 00000000004c4d9c R14: 00000000004d8840 R15: 0000000000000004 09:18:32 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@abs={0x1}, 0x8) listen(r1, 0x0) connect(r0, &(0x7f0000985ff8)=@un=@abs={0x1}, 0x8) r2 = syz_open_procfs(0x0, &(0x7f00000002c0)='net/ipv6_route\x00') sendfile(r0, r2, 0x0, 0x800000bf) 09:18:32 executing program 1: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001c00)={0xffffffffffffffff}) openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x125, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x37e}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8914, &(0x7f0000000380)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;<\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\r\xf3\xfdM.\x8dD<\x88\xc6\x0f\xd7\x14\x0f\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4N') lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000880)={{{@in6=@mcast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@local}}, &(0x7f0000000680)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000006c0), &(0x7f0000000700)=0xc) stat(&(0x7f0000000980)='./file0\x00', &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$9p_tcp(&(0x7f0000000480)='127.0.0.1\x00', &(0x7f0000000500)='./file0\x00', &(0x7f0000000580)='9p\x00', 0x800, &(0x7f0000000a40)={'trans=tcp,', {'port', 0x3d, 0x4e20}, 0x2c, {[{@dfltgid={'dfltgid', 0x3d, r2}}, {@uname={'uname', 0x3d, '/dev/fuse\x00'}}, {@dfltuid={'dfltuid', 0x3d, r3}}, {@cache_loose='cache=loose'}, {@noextend='noextend'}, {@noextend='noextend'}], [{@euid_lt={'euid<'}}, {@measure='measure'}, {@obj_user={'obj_user', 0x3d, 'GPL\x00'}}, {@fowner_lt={'fowner<', r4}}]}}) r5 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x802, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000300)={'nr0\x01\x00', 0x802}) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000140)={0x5, 0x5339, 0x0, 0x0, 0x1}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000740)={0x0, 0x7, &(0x7f0000000540)=ANY=[@ANYBLOB="18000000000000000000000000000d00183e00000000000018000000bf00000000000000ffffff7f9500000000000000"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x1, [], 0x0, 0xf}, 0x48) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local, @dev, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x4, 0xffffff2f, 0x0, @remote, @local, {[], @udp={0x0, 0x883e, 0x8}}}}}}, &(0x7f0000000080)) request_key(&(0x7f0000000240)='trusted\x00', &(0x7f0000000340)={'syz', 0x3}, &(0x7f00000004c0)='/dev/net/tun\x00', 0xfffffffffffffffb) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000002c0)={0xffffffffffffffff, &(0x7f0000000200)="d3"}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x15, 0x11, &(0x7f00000007c0)=ANY=[@ANYBLOB="232af359dee5ac5f9626bacb89e6f99596092a5e29a047445c8f044c1e6554cd0ec535a851652b1891b8e1f7ec7ce73d7c153cf8cb436461b684e745afc6b203da1568e515d3a5ea670199cfa12e7ec2dbdeea9468e7fef3946e94d9192bdabc19cdde62278c9844da54659c339559b93d4de85baff7124ce3f0e18f05e3189467d929dbd60e1afb2bf3fa40"], &(0x7f0000f6bffb), 0x0, 0xfb, &(0x7f00001a7f05)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}, 0x48) ioctl$SIOCX25GCAUSEDIAG(r0, 0x89e6, &(0x7f0000000c00)={0xff, 0x3}) syz_open_dev$vbi(&(0x7f0000000b40)='/dev/vbi#\x00', 0x0, 0x2) r6 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000b80)='/dev/dsp\x00', 0x40, 0x0) write$cgroup_int(r6, &(0x7f0000000bc0)=0xffffffffffffff44, 0x4) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) 09:18:32 executing program 4 (fault-call:4 fault-nth:1): readv(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000180)=""/156, 0x9c}], 0x1) r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f00000005c0)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000180), 0x1c) sendmmsg(r0, &(0x7f0000000000), 0x400000000000177, 0x0) [ 265.004848][ T9634] hfs: can't find a HFS filesystem on dev loop0 09:18:32 executing program 5: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000006c0)={'syz'}, &(0x7f0000000700)='F', 0x1, 0xfffffffffffffffe) keyctl$setperm(0x5, r0, 0x0) keyctl$describe(0x6, r0, 0x0, 0x74000000) [ 265.131344][ T9649] FAULT_INJECTION: forcing a failure. [ 265.131344][ T9649] name failslab, interval 1, probability 0, space 0, times 0 09:18:32 executing program 0: r0 = syz_open_dev$usb(&(0x7f0000000040)='/dev/bus/usb/00#/00#\x00', 0xa154, 0x490001) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) write$evdev(r0, &(0x7f00000000c0)=[{{0x77359400}, 0x16, 0x4, 0x7}, {{0x0, 0x2710}, 0x15, 0x8001, 0x7fff}, {{0x0, 0x7530}, 0x4, 0x5, 0xfffffffffffffffa}, {{}, 0x1, 0x393c, 0x573}, {{r1, r2/1000+10000}, 0x4dfc469229f687a6, 0x2, 0xee5}], 0x78) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f00000001c0)) r3 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x20, 0x400) write$evdev(r3, &(0x7f0000000180)=[{{0x0, 0x2710}, 0x1, 0x400000000000050, 0x400000002}], 0x367) 09:18:32 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x2400040000000001, 0x0) bind$unix(r1, &(0x7f0000003000)=@abs={0x1}, 0x8) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x54a00, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r2, 0xc008ae05, &(0x7f0000000080)=""/10) listen(r1, 0x0) connect(r0, &(0x7f0000985ff8)=@un=@abs={0x1}, 0x8) r3 = syz_open_procfs(0x0, &(0x7f00000002c0)='net/ipv6_route\x00') setsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000000000)=0x2, 0x4) sendfile(r0, r0, 0x0, 0x800000bf) [ 265.251849][ T9649] CPU: 1 PID: 9649 Comm: syz-executor4 Not tainted 5.0.0-rc2-next-20190115 #12 [ 265.260863][ T9649] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 265.270962][ T9649] Call Trace: [ 265.270991][ T9649] dump_stack+0x1db/0x2d0 [ 265.271016][ T9649] ? dump_stack_print_info.cold+0x20/0x20 [ 265.271043][ T9649] ? save_stack+0x45/0xd0 [ 265.278639][ T9649] ? __kasan_kmalloc.constprop.0+0xcf/0xe0 [ 265.294441][ T9649] ? kasan_slab_alloc+0xf/0x20 [ 265.294456][ T9649] ? kmem_cache_alloc_node+0x144/0x710 [ 265.294474][ T9649] ? __alloc_skb+0xf4/0x730 [ 265.294492][ T9649] ? ip6_append_data+0x1bd/0x2e0 [ 265.294514][ T9649] should_fail.cold+0xa/0x14 [ 265.304707][ T9649] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 265.304734][ T9649] ? ___might_sleep+0x1e7/0x310 [ 265.304750][ T9649] ? arch_local_save_flags+0x50/0x50 [ 265.304772][ T9649] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 265.314183][ T9649] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 265.314208][ T9649] __should_failslab+0x121/0x190 [ 265.314229][ T9649] should_failslab+0x9/0x14 [ 265.314246][ T9649] kmem_cache_alloc_node_trace+0x270/0x720 [ 265.314291][ T9649] ? __alloc_skb+0xf4/0x730 [ 265.324677][ T9649] __kmalloc_node_track_caller+0x3d/0x70 [ 265.324699][ T9649] __kmalloc_reserve.isra.0+0x40/0xe0 [ 265.324725][ T9649] __alloc_skb+0x12d/0x730 [ 265.347282][ T9649] ? skb_trim+0x190/0x190 [ 265.347301][ T9649] ? ip6_mtu+0x39c/0x520 [ 265.347320][ T9649] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 265.347347][ T9649] __ip6_append_data.isra.0+0x2ed9/0x3f20 [ 265.356780][ T9649] ? rcu_read_unlock_special+0x380/0x380 [ 265.356807][ T9649] ? rawv6_mh_filter_unregister+0xe0/0xe0 [ 265.356824][ T9649] ? ip6_mtu+0x160/0x520 [ 265.356851][ T9649] ? dst_output+0x180/0x180 [ 265.367112][ T9649] ? ip6_setup_cork+0x1202/0x1a60 [ 265.367136][ T9649] ? ip6_autoflowlabel.part.0+0x70/0x70 [ 265.367150][ T9649] ? lockdep_hardirqs_on+0x415/0x5d0 [ 265.367207][ T9649] ? trace_hardirqs_on+0xbd/0x310 [ 265.378177][ T9649] ? lock_sock_nested+0xe2/0x120 [ 265.378201][ T9649] ip6_append_data+0x1bd/0x2e0 [ 265.378218][ T9649] ? rawv6_mh_filter_unregister+0xe0/0xe0 [ 265.378238][ T9649] ? rawv6_mh_filter_unregister+0xe0/0xe0 [ 265.386970][ T9649] rawv6_sendmsg+0x1b2f/0x49e0 [ 265.387009][ T9649] ? rawv6_getsockopt+0x150/0x150 [ 265.387032][ T9649] ? aa_label_sk_perm+0x103/0xa10 [ 265.397473][ T9649] ? print_usage_bug+0xd0/0xd0 [ 265.397515][ T9649] ? ___might_sleep+0x1e7/0x310 [ 265.397534][ T9649] ? arch_local_save_flags+0x50/0x50 [ 265.397546][ T9649] ? lock_acquire+0x1db/0x570 [ 265.397568][ T9649] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 265.404011][ T9657] device nr0 entered promiscuous mode [ 265.408899][ T9649] ? rw_copy_check_uvector+0x2a6/0x330 [ 265.408968][ T9649] ? __might_sleep+0x95/0x190 [ 265.408997][ T9649] ? aa_af_perm+0x5d0/0x5d0 [ 265.495069][ T9649] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 265.495093][ T9649] inet_sendmsg+0x1af/0x740 [ 265.495112][ T9649] ? rawv6_getsockopt+0x150/0x150 [ 265.495123][ T9649] ? inet_sendmsg+0x1af/0x740 [ 265.495143][ T9649] ? ipip_gro_receive+0x100/0x100 [ 265.516960][ T9649] ? apparmor_socket_sendmsg+0x2a/0x30 [ 265.516976][ T9649] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 265.516993][ T9649] ? security_socket_sendmsg+0x93/0xc0 [ 265.517008][ T9649] ? ipip_gro_receive+0x100/0x100 [ 265.517029][ T9649] sock_sendmsg+0xdd/0x130 [ 265.517047][ T9649] ___sys_sendmsg+0x409/0x910 [ 265.546635][ T9649] ? copy_msghdr_from_user+0x570/0x570 [ 265.557077][ T9649] ? ksys_dup3+0x660/0x660 [ 265.557096][ T9649] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 09:18:33 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x2400040000000001, 0x0) bind$unix(r1, &(0x7f0000003000)=@abs={0x1}, 0x8) listen(r1, 0x0) connect(r0, &(0x7f0000985ff8)=@un=@abs={0x1}, 0x8) r2 = syz_open_procfs(0x0, &(0x7f00000002c0)='net/ipv6_route\x00') sendfile(r0, r2, 0x0, 0x800000bf) r3 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) 09:18:33 executing program 5: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000006c0)={'syz'}, &(0x7f0000000700)='F', 0x1, 0xfffffffffffffffe) keyctl$setperm(0x5, r0, 0x0) keyctl$describe(0x6, r0, 0x0, 0x7a000000) [ 265.557120][ T9649] ? add_lock_to_list.isra.0+0x450/0x450 [ 265.604576][ T9649] ? kasan_check_read+0x11/0x20 [ 265.609464][ T9649] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 265.615452][ T9649] ? __fget_light+0x2db/0x420 [ 265.620136][ T9649] ? fget_raw+0x20/0x20 [ 265.624338][ T9649] ? find_held_lock+0x35/0x120 [ 265.624355][ T9649] ? __f_unlock_pos+0x19/0x20 [ 265.624374][ T9649] ? proc_fail_nth_write+0xa0/0x220 [ 265.624397][ T9649] ? __fdget+0x1b/0x20 [ 265.624413][ T9649] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 265.624446][ T9649] ? sockfd_lookup_light+0xc2/0x160 [ 265.624480][ T9649] __sys_sendmmsg+0x246/0x730 [ 265.624512][ T9649] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 265.633935][ T9649] ? wait_for_completion+0x810/0x810 [ 265.633964][ T9649] ? __sb_end_write+0xd9/0x110 [ 265.633983][ T9649] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 265.634000][ T9649] ? fput+0x128/0x1a0 [ 265.634016][ T9649] ? do_syscall_64+0x8c/0x800 [ 265.634036][ T9649] ? do_syscall_64+0x8c/0x800 [ 265.694002][ T9649] ? trace_hardirqs_on+0xbd/0x310 [ 265.699022][ T9649] ? __ia32_sys_read+0xb0/0xb0 [ 265.703792][ T9649] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 265.709866][ T9649] ? trace_hardirqs_off_caller+0x300/0x300 [ 265.715673][ T9649] __x64_sys_sendmmsg+0x9d/0x100 [ 265.720610][ T9649] do_syscall_64+0x1a3/0x800 [ 265.725217][ T9649] ? syscall_return_slowpath+0x5f0/0x5f0 [ 265.730847][ T9649] ? prepare_exit_to_usermode+0x232/0x3b0 [ 265.736571][ T9649] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 265.742122][ T9649] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 265.748016][ T9649] RIP: 0033:0x457ec9 [ 265.751910][ T9649] Code: 6d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 265.771539][ T9649] RSP: 002b:00007f4e2da26c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 265.779956][ T9649] RAX: ffffffffffffffda RBX: 00007f4e2da26c90 RCX: 0000000000457ec9 [ 265.787927][ T9649] RDX: 0400000000000177 RSI: 0000000020000000 RDI: 0000000000000003 [ 265.795903][ T9649] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 265.803886][ T9649] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f4e2da276d4 [ 265.811852][ T9649] R13: 00000000004c4d9c R14: 00000000004d8840 R15: 0000000000000004 09:18:33 executing program 5: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000006c0)={'syz'}, &(0x7f0000000700)='F', 0x1, 0xfffffffffffffffe) keyctl$setperm(0x5, r0, 0x0) keyctl$describe(0x6, r0, 0x0, 0x100000000000000) 09:18:33 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) ioctl$IMCTRLREQ(0xffffffffffffffff, 0x80044945, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) statx(0xffffffffffffffff, 0x0, 0x4500, 0x0, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$SCSI_IOCTL_SEND_COMMAND(r1, 0x1, &(0x7f0000000180)=ANY=[@ANYBLOB="ba6b8554e193637cef0000000000008000020000ca042b6e08d9def3f75925921e745bebd5c4d4bc96680b0ee26dde4f17f529cdb5c047c02107ff122b4b4b40caea19966ef9f4df468a132dbc6b56285b157ddb89921a2d9f89a56041ec683075ce8645f51edf5900352fe3a3f8443f687fd69fdc46d56cf254f73e0a7d3622ffcd5c008117fcf11ef9fef22da93ae0be264d85b40b2c526481000000b4281fe463741adf9884b63a2b683e854549c6c07ef88d962b69ca741c94bf68c2e2189faaacac91e69fddc398d088"]) 09:18:33 executing program 4 (fault-call:4 fault-nth:2): readv(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000180)=""/156, 0x9c}], 0x1) r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f00000005c0)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000180), 0x1c) sendmmsg(r0, &(0x7f0000000000), 0x400000000000177, 0x0) 09:18:33 executing program 0: socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000040)={&(0x7f00000000c0), 0xc, &(0x7f0000000100)={&(0x7f00000006c0)=ANY=[@ANYBLOB="28010000170001040000000000000000e0000002000000000000000000000000000000000000000000000000000000000000000000000000ff0100000000000000000000000000010000000000000000000000000000000100000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000e1ffffffffffffff0000000000000000000000aa00000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000bb6b6e00000000000000000000000000000000000000000000000000"], 0xff2f}}, 0x0) 09:18:33 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x2400040000000001, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_RAWMIDI_IOCTL_STATUS(r3, 0xc0385720, &(0x7f00000000c0)={0x1, {0x77359400}, 0x2, 0xa8}) bind$unix(r1, &(0x7f0000003000)=@abs={0x1}, 0x8) listen(r1, 0x0) connect(r0, &(0x7f0000985ff8)=@un=@abs={0x1}, 0x8) r4 = syz_open_procfs(0x0, &(0x7f00000002c0)='net/ipv6_route\x00') sendfile(r0, r4, 0x0, 0x800000bf) getsockopt$bt_l2cap_L2CAP_CONNINFO(r4, 0x6, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x6) ioctl$IOC_PR_RELEASE(r2, 0x401070ca, 0xffffffffffffffff) [ 266.100524][ T9693] FAULT_INJECTION: forcing a failure. [ 266.100524][ T9693] name failslab, interval 1, probability 0, space 0, times 0 [ 266.170121][ T9693] CPU: 1 PID: 9693 Comm: syz-executor4 Not tainted 5.0.0-rc2-next-20190115 #12 [ 266.179112][ T9693] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 266.189168][ T9693] Call Trace: [ 266.192471][ T9693] dump_stack+0x1db/0x2d0 [ 266.196821][ T9693] ? dump_stack_print_info.cold+0x20/0x20 [ 266.202580][ T9693] should_fail.cold+0xa/0x14 [ 266.207189][ T9693] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 266.213008][ T9693] ? ___might_sleep+0x1e7/0x310 [ 266.217862][ T9693] ? arch_local_save_flags+0x50/0x50 [ 266.223150][ T9693] ? print_usage_bug+0xd0/0xd0 [ 266.227937][ T9693] ? trace_hardirqs_on+0xbd/0x310 [ 266.232971][ T9693] __should_failslab+0x121/0x190 [ 266.237912][ T9693] should_failslab+0x9/0x14 [ 266.242427][ T9693] kmem_cache_alloc_node+0x265/0x710 [ 266.247720][ T9693] ? add_lock_to_list.isra.0+0x450/0x450 [ 266.253383][ T9693] __alloc_skb+0xf4/0x730 [ 266.257730][ T9693] ? skb_trim+0x190/0x190 [ 266.262063][ T9693] ? ip6_mtu+0x39c/0x520 [ 266.266303][ T9693] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 266.272563][ T9693] __ip6_append_data.isra.0+0x2ed9/0x3f20 [ 266.278285][ T9693] ? rcu_read_unlock_special+0x380/0x380 [ 266.283963][ T9693] ? rawv6_mh_filter_unregister+0xe0/0xe0 [ 266.289781][ T9693] ? ip6_mtu+0x160/0x520 [ 266.294042][ T9693] ? dst_output+0x180/0x180 [ 266.298549][ T9693] ? ip6_setup_cork+0x1202/0x1a60 [ 266.303596][ T9693] ? ip6_autoflowlabel.part.0+0x70/0x70 [ 266.309149][ T9693] ? lockdep_hardirqs_on+0x415/0x5d0 [ 266.314477][ T9693] ? trace_hardirqs_on+0xbd/0x310 [ 266.319507][ T9693] ? lock_sock_nested+0xe2/0x120 [ 266.324466][ T9693] ip6_append_data+0x1bd/0x2e0 [ 266.329248][ T9693] ? rawv6_mh_filter_unregister+0xe0/0xe0 [ 266.334976][ T9693] ? rawv6_mh_filter_unregister+0xe0/0xe0 [ 266.340750][ T9693] rawv6_sendmsg+0x1b2f/0x49e0 [ 266.345538][ T9693] ? rawv6_getsockopt+0x150/0x150 [ 266.350575][ T9693] ? aa_label_sk_perm+0x103/0xa10 [ 266.355611][ T9693] ? add_lock_to_list.isra.0+0x450/0x450 [ 266.361276][ T9693] ? __might_fault+0x12b/0x1e0 [ 266.366049][ T9693] ? ___might_sleep+0x1e7/0x310 [ 266.370902][ T9693] ? arch_local_save_flags+0x50/0x50 [ 266.376217][ T9693] ? lock_downgrade+0xbe0/0xbe0 [ 266.381070][ T9693] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 266.387322][ T9693] ? rw_copy_check_uvector+0x2a6/0x330 [ 266.392767][ T9693] ? __check_object_size+0xa3/0x790 [ 266.397960][ T9693] ? __might_sleep+0x95/0x190 [ 266.402668][ T9693] ? aa_af_perm+0x5d0/0x5d0 [ 266.407176][ T9693] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 266.413421][ T9693] inet_sendmsg+0x1af/0x740 [ 266.417908][ T9693] ? rawv6_getsockopt+0x150/0x150 [ 266.422921][ T9693] ? inet_sendmsg+0x1af/0x740 [ 266.427603][ T9693] ? ipip_gro_receive+0x100/0x100 [ 266.432623][ T9693] ? apparmor_socket_sendmsg+0x2a/0x30 [ 266.438070][ T9693] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 266.444291][ T9693] ? security_socket_sendmsg+0x93/0xc0 [ 266.449751][ T9693] ? ipip_gro_receive+0x100/0x100 [ 266.454773][ T9693] sock_sendmsg+0xdd/0x130 [ 266.459179][ T9693] ___sys_sendmsg+0x409/0x910 [ 266.463856][ T9693] ? copy_msghdr_from_user+0x570/0x570 [ 266.469294][ T9693] ? add_lock_to_list.isra.0+0x450/0x450 [ 266.474908][ T9693] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 266.481177][ T9693] ? __might_fault+0x12b/0x1e0 [ 266.485948][ T9693] ? find_held_lock+0x35/0x120 [ 266.490705][ T9693] ? __might_fault+0x12b/0x1e0 [ 266.495460][ T9693] ? ___might_sleep+0x1e7/0x310 [ 266.500289][ T9693] ? arch_local_save_flags+0x50/0x50 [ 266.505560][ T9693] __sys_sendmmsg+0x246/0x730 [ 266.510221][ T9693] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 266.515251][ T9693] ? wait_for_completion+0x810/0x810 [ 266.520553][ T9693] ? __sb_end_write+0xd9/0x110 [ 266.525307][ T9693] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 266.531541][ T9693] ? fput+0x128/0x1a0 [ 266.535517][ T9693] ? do_syscall_64+0x8c/0x800 [ 266.540202][ T9693] ? do_syscall_64+0x8c/0x800 [ 266.544874][ T9693] ? trace_hardirqs_on+0xbd/0x310 [ 266.549875][ T9693] ? __ia32_sys_read+0xb0/0xb0 [ 266.554617][ T9693] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 266.560694][ T9693] ? trace_hardirqs_off_caller+0x300/0x300 [ 266.566481][ T9693] __x64_sys_sendmmsg+0x9d/0x100 [ 266.571411][ T9693] do_syscall_64+0x1a3/0x800 [ 266.575992][ T9693] ? syscall_return_slowpath+0x5f0/0x5f0 [ 266.581633][ T9693] ? prepare_exit_to_usermode+0x232/0x3b0 [ 266.587352][ T9693] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 266.592914][ T9693] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 266.598811][ T9693] RIP: 0033:0x457ec9 [ 266.602714][ T9693] Code: 6d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 266.622307][ T9693] RSP: 002b:00007f4e2da26c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 266.630742][ T9693] RAX: ffffffffffffffda RBX: 00007f4e2da26c90 RCX: 0000000000457ec9 [ 266.638695][ T9693] RDX: 0400000000000177 RSI: 0000000020000000 RDI: 0000000000000003 [ 266.646660][ T9693] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 266.654624][ T9693] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f4e2da276d4 [ 266.662583][ T9693] R13: 00000000004c4d9c R14: 00000000004d8840 R15: 0000000000000004 09:18:34 executing program 1: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001c00)={0xffffffffffffffff}) openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x125, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x37e}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8914, &(0x7f0000000380)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;<\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\r\xf3\xfdM.\x8dD<\x88\xc6\x0f\xd7\x14\x0f\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4N') lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000880)={{{@in6=@mcast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@local}}, &(0x7f0000000680)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000006c0), &(0x7f0000000700)=0xc) stat(&(0x7f0000000980)='./file0\x00', &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$9p_tcp(&(0x7f0000000480)='127.0.0.1\x00', &(0x7f0000000500)='./file0\x00', &(0x7f0000000580)='9p\x00', 0x800, &(0x7f0000000a40)={'trans=tcp,', {'port', 0x3d, 0x4e20}, 0x2c, {[{@dfltgid={'dfltgid', 0x3d, r2}}, {@uname={'uname', 0x3d, '/dev/fuse\x00'}}, {@dfltuid={'dfltuid', 0x3d, r3}}, {@cache_loose='cache=loose'}, {@noextend='noextend'}, {@noextend='noextend'}], [{@euid_lt={'euid<'}}, {@measure='measure'}, {@obj_user={'obj_user', 0x3d, 'GPL\x00'}}, {@fowner_lt={'fowner<', r4}}]}}) r5 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x802, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000300)={'nr0\x01\x00', 0x802}) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000140)={0x5, 0x5339, 0x0, 0x0, 0x1}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000740)={0x0, 0x7, &(0x7f0000000540)=ANY=[@ANYBLOB="18000000000000000000000000000d00183e00000000000018000000bf00000000000000ffffff7f9500000000000000"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x1, [], 0x0, 0xf}, 0x48) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local, @dev, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x4, 0xffffff2f, 0x0, @remote, @local, {[], @udp={0x0, 0x883e, 0x8}}}}}}, &(0x7f0000000080)) request_key(&(0x7f0000000240)='trusted\x00', &(0x7f0000000340)={'syz', 0x3}, &(0x7f00000004c0)='/dev/net/tun\x00', 0xfffffffffffffffb) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000002c0)={0xffffffffffffffff, &(0x7f0000000200)="d3"}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x15, 0x11, &(0x7f00000007c0)=ANY=[@ANYBLOB="232af359dee5ac5f9626bacb89e6f99596092a5e29a047445c8f044c1e6554cd0ec535a851652b1891b8e1f7ec7ce73d7c153cf8cb436461b684e745afc6b203da1568e515d3a5ea670199cfa12e7ec2dbdeea9468e7fef3946e94d9192bdabc19cdde62278c9844da54659c339559b93d4de85baff7124ce3f0e18f05e3189467d929dbd60e1afb2bf3fa40"], &(0x7f0000f6bffb), 0x0, 0xfb, &(0x7f00001a7f05)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}, 0x48) ioctl$SIOCX25GCAUSEDIAG(r0, 0x89e6, &(0x7f0000000c00)={0xff, 0x3}) syz_open_dev$vbi(&(0x7f0000000b40)='/dev/vbi#\x00', 0x0, 0x2) r6 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000b80)='/dev/dsp\x00', 0x40, 0x0) write$cgroup_int(r6, &(0x7f0000000bc0)=0xffffffffffffff44, 0x4) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) 09:18:34 executing program 5: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000006c0)={'syz'}, &(0x7f0000000700)='F', 0x1, 0xfffffffffffffffe) keyctl$setperm(0x5, r0, 0x0) keyctl$describe(0x6, r0, 0x0, 0x200000000000000) 09:18:34 executing program 0: socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000040)={&(0x7f00000000c0), 0xc, &(0x7f0000000100)={&(0x7f00000006c0)=ANY=[@ANYBLOB="28010000170001040000000000000000e0000002000000000000000000000000000000000000000000000000000000000000000000000000ff0100000000000000000000000000010000000000000000000000000000000100000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000e1ffffffffffffff0000000000000000000000aa00000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000bb6b6e00000000000000000000000000000000000000000000000000"], 0xff2f}}, 0x0) 09:18:34 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x2400040000000001, 0x0) bind$unix(r1, &(0x7f0000003000)=@abs={0x1}, 0x8) r2 = openat$vfio(0xffffffffffffff9c, &(0x7f0000006740)='/dev/vfio/vfio\x00', 0x2000, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r2, 0x800448d3, &(0x7f0000006780)={{0x4, 0x1ff, 0x8, 0x7, 0x20, 0x1f}, 0x5, 0x8, 0x401, 0x99, 0x4, "a083725843e05658fcc1924d53261efaabe846443861eb30ba1423de1475f1ac2469a2f6adcf4ed5f4f825c36b34888be7d18286e77878786259b7574234c22586c271c40739fc293091352f1cd786906499fba965a3862e4ae1f2227a917a0f13024a38b4f86b941a895a70463532d5bb695e1347f054347676f4ee18276a7a"}) listen(r0, 0x7) connect(r0, &(0x7f0000985ff8)=@un=@abs={0x1}, 0x8) socket$unix(0x1, 0x5, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000002c0)='net/ipv6_route\x00') sendfile(r0, r3, 0x0, 0x800000bf) 09:18:34 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$VIDIOC_S_HW_FREQ_SEEK(0xffffffffffffff9c, 0x40305652, &(0x7f0000000040)={0x7, 0x2, 0x0, 0xfffffffeffffffff, 0x401, 0x3, 0x9}) r1 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x7, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0x6f, &(0x7f0000000100), &(0x7f0000000140)=0x4) r2 = memfd_create(&(0x7f0000000000)='t\bn\xc9>\xa3\x83\xe2x\x7f_\x00A\xe0W\x95^\x01\x00\x8c\x00', 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r2) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x10, 0x0, "ebad25e7c93f6c70fa4c999adc110d357c739e1905b6ce53f21bdf7502dda57170b886dbeb1f92aedbe31bd94ce0c57ac83ee086d48601e8a7592e7a2377ccb1", "43e91a9da49bee3a2e6421008aa605b9a3971c28cfdd99844a40d3755ea5ebc9c43e325f9af703d8ac9566807d80bd401738eada5eca50ac8747b89722474a8f", "c2475585c8634fdbec7ebfe7853a86d8c6277a332634ebf307444086e33dad5e"}) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000340)={0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, "7001e0b57c8cf6270b2400741dcf3aa6e4d73db39d777566f9d1ac8a570a7c0f30f66157a9050000003f0dceb297000000000000000000000000000000000100", "a8a4cd01e527e6fd3de45387daf7b1ac786d0e8a75e89046550fa2d2d25b60361fe06f308fe6033a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a3410334", "7b8ddcc0c891591c4116893616105829576914e70bfed06d00f97c97644ab8a7"}) 09:18:34 executing program 4 (fault-call:4 fault-nth:3): readv(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000180)=""/156, 0x9c}], 0x1) r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f00000005c0)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000180), 0x1c) sendmmsg(r0, &(0x7f0000000000), 0x400000000000177, 0x0) [ 266.827599][ T9711] FAULT_INJECTION: forcing a failure. [ 266.827599][ T9711] name failslab, interval 1, probability 0, space 0, times 0 [ 266.872825][ T9711] CPU: 0 PID: 9711 Comm: syz-executor4 Not tainted 5.0.0-rc2-next-20190115 #12 [ 266.881802][ T9711] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 266.891853][ T9711] Call Trace: [ 266.891882][ T9711] dump_stack+0x1db/0x2d0 [ 266.891922][ T9711] ? dump_stack_print_info.cold+0x20/0x20 [ 266.891943][ T9711] ? save_stack+0x45/0xd0 [ 266.891980][ T9711] ? __kasan_kmalloc.constprop.0+0xcf/0xe0 [ 266.891994][ T9711] ? kasan_slab_alloc+0xf/0x20 [ 266.892024][ T9711] ? kmem_cache_alloc_node+0x144/0x710 [ 266.892042][ T9711] ? __alloc_skb+0xf4/0x730 [ 266.892078][ T9711] ? ip6_append_data+0x1bd/0x2e0 [ 266.935293][ T9711] should_fail.cold+0xa/0x14 [ 266.939900][ T9711] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 266.945732][ T9711] ? ___might_sleep+0x1e7/0x310 [ 266.950608][ T9711] ? arch_local_save_flags+0x50/0x50 [ 266.955930][ T9711] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 266.962183][ T9711] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 266.962209][ T9711] __should_failslab+0x121/0x190 [ 266.962234][ T9711] should_failslab+0x9/0x14 [ 266.977906][ T9711] kmem_cache_alloc_node_trace+0x270/0x720 [ 266.983712][ T9711] ? __alloc_skb+0xf4/0x730 [ 266.983737][ T9711] __kmalloc_node_track_caller+0x3d/0x70 [ 266.983755][ T9711] __kmalloc_reserve.isra.0+0x40/0xe0 [ 266.983773][ T9711] __alloc_skb+0x12d/0x730 [ 266.983793][ T9711] ? skb_trim+0x190/0x190 [ 266.983815][ T9711] ? ip6_mtu+0x39c/0x520 [ 266.993915][ T9711] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 266.993944][ T9711] __ip6_append_data.isra.0+0x2ed9/0x3f20 [ 266.993961][ T9711] ? rcu_read_unlock_special+0x380/0x380 [ 266.993985][ T9711] ? rawv6_mh_filter_unregister+0xe0/0xe0 [ 266.994009][ T9711] ? ip6_mtu+0x160/0x520 [ 267.003768][ T9711] ? dst_output+0x180/0x180 [ 267.003784][ T9711] ? ip6_setup_cork+0x1202/0x1a60 [ 267.003807][ T9711] ? ip6_autoflowlabel.part.0+0x70/0x70 [ 267.003821][ T9711] ? lockdep_hardirqs_on+0x415/0x5d0 [ 267.003837][ T9711] ? trace_hardirqs_on+0xbd/0x310 [ 267.003857][ T9711] ? lock_sock_nested+0xe2/0x120 [ 267.012407][ T9711] ip6_append_data+0x1bd/0x2e0 [ 267.012430][ T9711] ? rawv6_mh_filter_unregister+0xe0/0xe0 [ 267.012450][ T9711] ? rawv6_mh_filter_unregister+0xe0/0xe0 [ 267.012469][ T9711] rawv6_sendmsg+0x1b2f/0x49e0 [ 267.012502][ T9711] ? rawv6_getsockopt+0x150/0x150 [ 267.012517][ T9711] ? aa_label_sk_perm+0x103/0xa10 [ 267.012527][ T9711] ? add_lock_to_list.isra.0+0x450/0x450 [ 267.012547][ T9711] ? __might_fault+0x12b/0x1e0 [ 267.012569][ T9711] ? ___might_sleep+0x1e7/0x310 [ 267.012584][ T9711] ? arch_local_save_flags+0x50/0x50 09:18:34 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) socketpair(0xf9560c662844bf13, 0x8000a, 0x9, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000180)={0x4c, 0x9, 0x209, 0xfff, 0x80000000, 0x0, 0x5365b723, 0x8, r2}, 0x20) r3 = socket$unix(0x1, 0x2400040000000001, 0x0) bind$unix(r3, &(0x7f00000001c0)=@abs={0x1}, 0x6e) r4 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000280)='/dev/dlm-control\x00', 0x82, 0x0) ioctl$BLKZEROOUT(r4, 0x127f, &(0x7f0000000300)={0x1, 0x5}) listen(r3, 0x0) connect(r0, &(0x7f0000985ff8)=@un=@abs={0x1}, 0x8) r5 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x400afa, 0x400000) openat$autofs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/autofs\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4) r6 = syz_open_procfs(0x0, &(0x7f00000002c0)='net/ipv6_route\x00') sendfile(r0, r6, 0x0, 0x800000bf) 09:18:34 executing program 0: syz_emit_ethernet(0x0, &(0x7f0000000440)=ANY=[], &(0x7f0000000000)={0x0, 0x0, [0xa11, 0xf48]}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000080)={0xffffffffffffff9c}) r1 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000280)='/proc/capi/capi20\x00', 0x100, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffff9c, &(0x7f0000000300)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000002c0)={0xffffffffffffffff}, 0x13f, 0xab1da8b0e3aca8bc}}, 0x20) write$RDMA_USER_CM_CMD_NOTIFY(r1, &(0x7f0000000340)={0xf, 0x8, 0xfa00, {r2, 0x4}}, 0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x6, 0x2, 0x8}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={r3, @in6={{0xa, 0x4e21, 0x4, @dev={0xfe, 0x80, [], 0x16}, 0x5}}, 0x7, 0x20000000007f98, 0xe50, 0x1000, 0x40}, 0x98) r4 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ubi_ctrl\x00', 0x200000, 0x0) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000000240)) membarrier(0x8, 0x0) [ 267.012598][ T9711] ? lock_downgrade+0xbe0/0xbe0 [ 267.012617][ T9711] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 267.036082][ T9711] ? rw_copy_check_uvector+0x2a6/0x330 [ 267.036098][ T9711] ? __check_object_size+0xa3/0x790 [ 267.036119][ T9711] ? __might_sleep+0x95/0x190 [ 267.036150][ T9711] ? aa_af_perm+0x5d0/0x5d0 [ 267.036176][ T9711] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 267.036197][ T9711] inet_sendmsg+0x1af/0x740 [ 267.036219][ T9711] ? rawv6_getsockopt+0x150/0x150 09:18:34 executing program 4 (fault-call:4 fault-nth:4): readv(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000180)=""/156, 0x9c}], 0x1) r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f00000005c0)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000180), 0x1c) sendmmsg(r0, &(0x7f0000000000), 0x400000000000177, 0x0) 09:18:34 executing program 5: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000006c0)={'syz'}, &(0x7f0000000700)='F', 0x1, 0xfffffffffffffffe) keyctl$setperm(0x5, r0, 0x0) keyctl$describe(0x6, r0, 0x0, 0x500000000000000) [ 267.060757][ T9711] ? inet_sendmsg+0x1af/0x740 [ 267.060777][ T9711] ? ipip_gro_receive+0x100/0x100 [ 267.060794][ T9711] ? apparmor_socket_sendmsg+0x2a/0x30 [ 267.060810][ T9711] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 267.060828][ T9711] ? security_socket_sendmsg+0x93/0xc0 [ 267.060843][ T9711] ? ipip_gro_receive+0x100/0x100 [ 267.060867][ T9711] sock_sendmsg+0xdd/0x130 [ 267.070809][ T9711] ___sys_sendmsg+0x409/0x910 [ 267.070831][ T9711] ? copy_msghdr_from_user+0x570/0x570 [ 267.070847][ T9711] ? add_lock_to_list.isra.0+0x450/0x450 [ 267.070881][ T9711] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 267.070904][ T9711] ? __might_fault+0x12b/0x1e0 [ 267.070922][ T9711] ? find_held_lock+0x35/0x120 [ 267.081379][ T9711] ? __might_fault+0x12b/0x1e0 [ 267.081415][ T9711] ? ___might_sleep+0x1e7/0x310 [ 267.081440][ T9711] ? arch_local_save_flags+0x50/0x50 [ 267.081473][ T9711] __sys_sendmmsg+0x246/0x730 [ 267.091962][ T9711] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 267.091983][ T9711] ? wait_for_completion+0x810/0x810 [ 267.092011][ T9711] ? __sb_end_write+0xd9/0x110 [ 267.092030][ T9711] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 267.092069][ T9711] ? fput+0x128/0x1a0 [ 267.102084][ T9711] ? do_syscall_64+0x8c/0x800 [ 267.102101][ T9711] ? do_syscall_64+0x8c/0x800 [ 267.102122][ T9711] ? trace_hardirqs_on+0xbd/0x310 [ 267.102137][ T9711] ? __ia32_sys_read+0xb0/0xb0 [ 267.102165][ T9711] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 267.102187][ T9711] ? trace_hardirqs_off_caller+0x300/0x300 [ 267.112549][ T9711] __x64_sys_sendmmsg+0x9d/0x100 [ 267.112570][ T9711] do_syscall_64+0x1a3/0x800 [ 267.112590][ T9711] ? syscall_return_slowpath+0x5f0/0x5f0 [ 267.112609][ T9711] ? prepare_exit_to_usermode+0x232/0x3b0 [ 267.112631][ T9711] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 267.112656][ T9711] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 267.112668][ T9711] RIP: 0033:0x457ec9 [ 267.112688][ T9711] Code: 6d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 267.122783][ T9711] RSP: 002b:00007f4e2da26c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 267.122800][ T9711] RAX: ffffffffffffffda RBX: 00007f4e2da26c90 RCX: 0000000000457ec9 [ 267.122810][ T9711] RDX: 0400000000000177 RSI: 0000000020000000 RDI: 0000000000000003 [ 267.122819][ T9711] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 267.122829][ T9711] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f4e2da276d4 [ 267.122838][ T9711] R13: 00000000004c4d9c R14: 00000000004d8840 R15: 0000000000000004 [ 267.419573][ T9722] device nr0 entered promiscuous mode 09:18:35 executing program 0: r0 = socket$kcm(0xa, 0x2, 0x73) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.stat\x00', 0x0, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f0000000040)={0x1, [0x0]}) connect(r0, &(0x7f00000000c0)=@in6={0xa, 0x0, 0x0, @mcast2}, 0x80) [ 267.539912][ T9738] FAULT_INJECTION: forcing a failure. [ 267.539912][ T9738] name failslab, interval 1, probability 0, space 0, times 0 [ 267.596109][ T9738] CPU: 0 PID: 9738 Comm: syz-executor4 Not tainted 5.0.0-rc2-next-20190115 #12 [ 267.605057][ T9738] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 267.615131][ T9738] Call Trace: [ 267.618459][ T9738] dump_stack+0x1db/0x2d0 [ 267.622812][ T9738] ? dump_stack_print_info.cold+0x20/0x20 [ 267.628546][ T9738] should_fail.cold+0xa/0x14 [ 267.633167][ T9738] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 267.639000][ T9738] ? ___might_sleep+0x1e7/0x310 [ 267.643852][ T9738] ? arch_local_save_flags+0x50/0x50 [ 267.649140][ T9738] ? print_usage_bug+0xd0/0xd0 [ 267.653916][ T9738] ? trace_hardirqs_on+0xbd/0x310 [ 267.658944][ T9738] __should_failslab+0x121/0x190 [ 267.663885][ T9738] should_failslab+0x9/0x14 [ 267.668388][ T9738] kmem_cache_alloc_node+0x265/0x710 [ 267.673724][ T9738] ? add_lock_to_list.isra.0+0x450/0x450 [ 267.679373][ T9738] __alloc_skb+0xf4/0x730 [ 267.683704][ T9738] ? skb_trim+0x190/0x190 [ 267.688032][ T9738] ? ip6_mtu+0x39c/0x520 [ 267.692278][ T9738] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 267.698549][ T9738] __ip6_append_data.isra.0+0x2ed9/0x3f20 [ 267.704268][ T9738] ? rcu_read_unlock_special+0x380/0x380 [ 267.709906][ T9738] ? rawv6_mh_filter_unregister+0xe0/0xe0 [ 267.715639][ T9738] ? ip6_mtu+0x160/0x520 [ 267.719898][ T9738] ? dst_output+0x180/0x180 [ 267.724404][ T9738] ? ip6_setup_cork+0x1202/0x1a60 [ 267.729448][ T9738] ? ip6_autoflowlabel.part.0+0x70/0x70 [ 267.735017][ T9738] ? lockdep_hardirqs_on+0x415/0x5d0 [ 267.740302][ T9738] ? trace_hardirqs_on+0xbd/0x310 [ 267.745352][ T9738] ? lock_sock_nested+0xe2/0x120 [ 267.750292][ T9738] ip6_append_data+0x1bd/0x2e0 [ 267.755052][ T9738] ? rawv6_mh_filter_unregister+0xe0/0xe0 [ 267.760792][ T9738] ? rawv6_mh_filter_unregister+0xe0/0xe0 [ 267.766516][ T9738] rawv6_sendmsg+0x1b2f/0x49e0 [ 267.771335][ T9738] ? rawv6_getsockopt+0x150/0x150 [ 267.776365][ T9738] ? aa_label_sk_perm+0x103/0xa10 [ 267.781383][ T9738] ? add_lock_to_list.isra.0+0x450/0x450 [ 267.787029][ T9738] ? __might_fault+0x12b/0x1e0 [ 267.791844][ T9738] ? ___might_sleep+0x1e7/0x310 [ 267.796708][ T9738] ? arch_local_save_flags+0x50/0x50 [ 267.802008][ T9738] ? lock_acquire+0x1db/0x570 [ 267.806683][ T9738] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 267.812923][ T9738] ? rw_copy_check_uvector+0x2a6/0x330 [ 267.818404][ T9738] ? __might_sleep+0x95/0x190 [ 267.823105][ T9738] ? aa_af_perm+0x5d0/0x5d0 [ 267.827606][ T9738] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 267.833850][ T9738] inet_sendmsg+0x1af/0x740 [ 267.838369][ T9738] ? rawv6_getsockopt+0x150/0x150 09:18:35 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x2400040000000001, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x82002, 0x0) setsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000000180)=0x2, 0x1) bind$unix(r1, &(0x7f0000003000)=@abs={0x1}, 0x8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000040)={@in6={{0xa, 0x4e23, 0x850d, @dev={0xfe, 0x80, [], 0x16}, 0x8}}, 0x0, 0x3, 0x0, "d2b338b342d48d09d31335bc144beeede4936006d474054e4f1ab57200e6406f76be2759079248b7b7d726a9e28b71c92c637dbf9fac266aea86901c97677656bc2f7eb59798d746b7fa0d820475d0b4"}, 0xd8) listen(r1, 0x0) ioctl$BLKGETSIZE(r2, 0x1260, &(0x7f00000001c0)) syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x7, 0x101000) connect(r0, &(0x7f0000985ff8)=@un=@abs={0x1}, 0x8) r3 = accept(r0, &(0x7f0000001340)=@vsock={0x28, 0x0, 0x0, @host}, &(0x7f00000013c0)=0x80) getsockopt$rose(r3, 0x104, 0x7, &(0x7f0000001400), &(0x7f0000001440)=0x4) r4 = syz_open_procfs(0x0, &(0x7f00000002c0)='net/ipv6_route\x00') sendfile(r0, r4, 0x0, 0x800000bf) [ 267.843392][ T9738] ? inet_sendmsg+0x1af/0x740 [ 267.848087][ T9738] ? ipip_gro_receive+0x100/0x100 [ 267.853123][ T9738] ? apparmor_socket_sendmsg+0x2a/0x30 [ 267.858586][ T9738] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 267.864826][ T9738] ? security_socket_sendmsg+0x93/0xc0 [ 267.870271][ T9738] ? ipip_gro_receive+0x100/0x100 [ 267.875290][ T9738] sock_sendmsg+0xdd/0x130 [ 267.879709][ T9738] ___sys_sendmsg+0x409/0x910 [ 267.884393][ T9738] ? copy_msghdr_from_user+0x570/0x570 [ 267.889859][ T9738] ? add_lock_to_list.isra.0+0x450/0x450 [ 267.895513][ T9738] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 267.901739][ T9738] ? __might_fault+0x12b/0x1e0 [ 267.906509][ T9738] ? find_held_lock+0x35/0x120 [ 267.911284][ T9738] ? __might_fault+0x12b/0x1e0 [ 267.916029][ T9738] ? lock_acquire+0x1db/0x570 [ 267.920694][ T9738] ? ___might_sleep+0x1e7/0x310 [ 267.925540][ T9738] ? arch_local_save_flags+0x50/0x50 [ 267.930825][ T9738] __sys_sendmmsg+0x246/0x730 [ 267.935496][ T9738] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 267.940507][ T9738] ? wait_for_completion+0x810/0x810 [ 267.945814][ T9738] ? trace_hardirqs_on+0xbd/0x310 [ 267.950829][ T9738] ? __ia32_sys_read+0xb0/0xb0 [ 267.955571][ T9738] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 267.961614][ T9738] ? trace_hardirqs_off_caller+0x300/0x300 [ 267.967439][ T9738] __x64_sys_sendmmsg+0x9d/0x100 [ 267.972398][ T9738] do_syscall_64+0x1a3/0x800 [ 267.977007][ T9738] ? syscall_return_slowpath+0x5f0/0x5f0 [ 267.982635][ T9738] ? prepare_exit_to_usermode+0x232/0x3b0 [ 267.988349][ T9738] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 267.993894][ T9738] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 267.999788][ T9738] RIP: 0033:0x457ec9 [ 268.003672][ T9738] Code: 6d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 268.023279][ T9738] RSP: 002b:00007f4e2da26c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 268.031944][ T9738] RAX: ffffffffffffffda RBX: 00007f4e2da26c90 RCX: 0000000000457ec9 [ 268.040004][ T9738] RDX: 0400000000000177 RSI: 0000000020000000 RDI: 0000000000000003 [ 268.047953][ T9738] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 268.055902][ T9738] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f4e2da276d4 [ 268.063864][ T9738] R13: 00000000004c4d9c R14: 00000000004d8840 R15: 0000000000000004 09:18:35 executing program 1: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001c00)={0xffffffffffffffff}) openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x125, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x37e}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8914, &(0x7f0000000380)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;<\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\r\xf3\xfdM.\x8dD<\x88\xc6\x0f\xd7\x14\x0f\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4N') lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000880)={{{@in6=@mcast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@local}}, &(0x7f0000000680)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000006c0), &(0x7f0000000700)=0xc) stat(&(0x7f0000000980)='./file0\x00', &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$9p_tcp(&(0x7f0000000480)='127.0.0.1\x00', &(0x7f0000000500)='./file0\x00', &(0x7f0000000580)='9p\x00', 0x800, &(0x7f0000000a40)={'trans=tcp,', {'port', 0x3d, 0x4e20}, 0x2c, {[{@dfltgid={'dfltgid', 0x3d, r2}}, {@uname={'uname', 0x3d, '/dev/fuse\x00'}}, {@dfltuid={'dfltuid', 0x3d, r3}}, {@cache_loose='cache=loose'}, {@noextend='noextend'}, {@noextend='noextend'}], [{@euid_lt={'euid<'}}, {@measure='measure'}, {@obj_user={'obj_user', 0x3d, 'GPL\x00'}}, {@fowner_lt={'fowner<', r4}}]}}) r5 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x802, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000300)={'nr0\x01\x00', 0x802}) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000140)={0x5, 0x5339, 0x0, 0x0, 0x1}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000740)={0x0, 0x7, &(0x7f0000000540)=ANY=[@ANYBLOB="18000000000000000000000000000d00183e00000000000018000000bf00000000000000ffffff7f9500000000000000"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x1, [], 0x0, 0xf}, 0x48) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local, @dev, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x4, 0xffffff2f, 0x0, @remote, @local, {[], @udp={0x0, 0x883e, 0x8}}}}}}, &(0x7f0000000080)) request_key(&(0x7f0000000240)='trusted\x00', &(0x7f0000000340)={'syz', 0x3}, &(0x7f00000004c0)='/dev/net/tun\x00', 0xfffffffffffffffb) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000002c0)={0xffffffffffffffff, &(0x7f0000000200)="d3"}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x15, 0x11, &(0x7f00000007c0)=ANY=[@ANYBLOB="232af359dee5ac5f9626bacb89e6f99596092a5e29a047445c8f044c1e6554cd0ec535a851652b1891b8e1f7ec7ce73d7c153cf8cb436461b684e745afc6b203da1568e515d3a5ea670199cfa12e7ec2dbdeea9468e7fef3946e94d9192bdabc19cdde62278c9844da54659c339559b93d4de85baff7124ce3f0e18f05e3189467d929dbd60e1afb2bf3fa40"], &(0x7f0000f6bffb), 0x0, 0xfb, &(0x7f00001a7f05)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}, 0x48) ioctl$SIOCX25GCAUSEDIAG(r0, 0x89e6, &(0x7f0000000c00)={0xff, 0x3}) syz_open_dev$vbi(&(0x7f0000000b40)='/dev/vbi#\x00', 0x0, 0x2) r6 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000b80)='/dev/dsp\x00', 0x40, 0x0) write$cgroup_int(r6, &(0x7f0000000bc0)=0xffffffffffffff44, 0x4) 09:18:35 executing program 5: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000006c0)={'syz'}, &(0x7f0000000700)='F', 0x1, 0xfffffffffffffffe) keyctl$setperm(0x5, r0, 0x0) keyctl$describe(0x6, r0, 0x0, 0x800000000000000) 09:18:35 executing program 4 (fault-call:4 fault-nth:5): readv(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000180)=""/156, 0x9c}], 0x1) r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f00000005c0)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000180), 0x1c) sendmmsg(r0, &(0x7f0000000000), 0x400000000000177, 0x0) 09:18:35 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$vicodec0(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video36\x00', 0x2, 0x0) r2 = socket(0x0, 0x3, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x40000, 0x0) ioctl$BLKSECTGET(r3, 0x1267, &(0x7f0000000040)) renameat(r3, &(0x7f0000000080)='./file0\x00', r0, &(0x7f00000000c0)='./file0\x00') ioctl$KVM_SET_GSI_ROUTING(r3, 0x4008ae6a, &(0x7f0000000140)=ANY=[@ANYRES32, @ANYPTR64=&(0x7f00000003c0)=ANY=[@ANYRES32=0x0, @ANYRES16, @ANYPTR=&(0x7f0000000100)=ANY=[@ANYRES64=r0], @ANYRES16=r1, @ANYBLOB="d9a8f73926263dfbc159853a88040efa5331e75d468e06e83fc32741eedf400d617d8c32fcaa62710165e64bf9ec93f95263f83d07bf20ef4e04f0a2202ad3dfcac1a1fb8f12bc3d9fa9bef01cca4d1e82e4c2a25da2188312ce53c6eb3eba3b8266d17c35ed6bcb3714100ed3587e"], @ANYRESHEX=r2]) ioctl$EVIOCGABS3F(r3, 0x8018457f, &(0x7f0000000240)=""/147) ioctl$VIDIOC_CROPCAP(r3, 0xc02c563a, &(0x7f0000000180)={0x5, {0x5, 0xbe, 0x1fe, 0x8}, {0x8, 0x26, 0x7, 0xc5}, {0xffffffffffffffd9, 0x1c}}) [ 268.217506][ T9756] FAULT_INJECTION: forcing a failure. [ 268.217506][ T9756] name failslab, interval 1, probability 0, space 0, times 0 09:18:35 executing program 0: getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, 0x0, 0x0) sched_setaffinity(0x0, 0x375, &(0x7f0000000140)=0x5) 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, 0x0, 0xffffffffffffffff, 0x0) clone(0x2902001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_SELECTION(0xffffffffffffffff, 0xc040565f, &(0x7f0000000100)={0x0, 0x0, 0x4, {0x7fffffff}}) rt_sigtimedwait(&(0x7f0000000040), 0x0, &(0x7f0000000180)={0x0, 0x1c9c380}, 0x8) r0 = getpid() setsockopt$TIPC_DEST_DROPPABLE(0xffffffffffffffff, 0x10f, 0x81, &(0x7f0000000240)=0x5b, 0x4) rt_tgsigqueueinfo(r0, r0, 0x16, &(0x7f0000000080)) ptrace(0x10, r0) ptrace$pokeuser(0x6, r0, 0x388, 0xffffffffffffffff) getgid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, 0x0, 0x0) openat$apparmor_thread_current(0xffffffffffffff9c, &(0x7f0000000200)='/proc/thread-self/attr/current\x00', 0x2, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_mount_image$hfs(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000300)={[{@creator={'creator', 0x3d, "c73bcc1e"}}, {@iocharset={'iocharset', 0x3d, 'iso8859-1'}}, {@part={'part'}}, {@quiet='quiet'}, {@uid={'uid', 0x3d, r1}}], [{@dont_hash='dont_hash'}, {@func={'func', 0x3d, 'FILE_MMAP'}}, {@fowner_eq={'fowner'}}, {@uid_lt={'uid<'}}]}) socket$nl_xfrm(0x10, 0x3, 0x6) [ 268.306326][ T9756] CPU: 1 PID: 9756 Comm: syz-executor4 Not tainted 5.0.0-rc2-next-20190115 #12 [ 268.315316][ T9756] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 268.325387][ T9756] Call Trace: [ 268.328691][ T9756] dump_stack+0x1db/0x2d0 [ 268.333042][ T9756] ? dump_stack_print_info.cold+0x20/0x20 [ 268.338785][ T9756] ? save_stack+0x45/0xd0 [ 268.343118][ T9756] ? __kasan_kmalloc.constprop.0+0xcf/0xe0 [ 268.348944][ T9756] ? kasan_slab_alloc+0xf/0x20 [ 268.353708][ T9756] ? kmem_cache_alloc_node+0x144/0x710 [ 268.359203][ T9756] ? __alloc_skb+0xf4/0x730 [ 268.363725][ T9756] ? ip6_append_data+0x1bd/0x2e0 [ 268.368651][ T9756] should_fail.cold+0xa/0x14 [ 268.373251][ T9756] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 268.379057][ T9756] ? ___might_sleep+0x1e7/0x310 [ 268.383895][ T9756] ? arch_local_save_flags+0x50/0x50 [ 268.389215][ T9756] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 268.395464][ T9756] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 268.401762][ T9756] __should_failslab+0x121/0x190 [ 268.406705][ T9756] should_failslab+0x9/0x14 [ 268.406729][ T9756] kmem_cache_alloc_node_trace+0x270/0x720 [ 268.417022][ T9756] ? __alloc_skb+0xf4/0x730 [ 268.417046][ T9756] __kmalloc_node_track_caller+0x3d/0x70 [ 268.417066][ T9756] __kmalloc_reserve.isra.0+0x40/0xe0 [ 268.417088][ T9756] __alloc_skb+0x12d/0x730 [ 268.417109][ T9756] ? skb_trim+0x190/0x190 [ 268.417126][ T9756] ? ip6_mtu+0x39c/0x520 [ 268.417145][ T9756] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 268.417203][ T9756] __ip6_append_data.isra.0+0x2ed9/0x3f20 [ 268.457539][ T9756] ? rcu_read_unlock_special+0x380/0x380 [ 268.463204][ T9756] ? rawv6_mh_filter_unregister+0xe0/0xe0 [ 268.468925][ T9756] ? ip6_mtu+0x160/0x520 [ 268.473184][ T9756] ? dst_output+0x180/0x180 [ 268.477695][ T9756] ? ip6_setup_cork+0x1202/0x1a60 [ 268.482719][ T9756] ? ip6_autoflowlabel.part.0+0x70/0x70 [ 268.488245][ T9756] ? lockdep_hardirqs_on+0x415/0x5d0 [ 268.493636][ T9756] ? trace_hardirqs_on+0xbd/0x310 [ 268.498645][ T9756] ? lock_sock_nested+0xe2/0x120 [ 268.503591][ T9756] ip6_append_data+0x1bd/0x2e0 [ 268.508365][ T9756] ? rawv6_mh_filter_unregister+0xe0/0xe0 [ 268.514104][ T9756] ? rawv6_mh_filter_unregister+0xe0/0xe0 [ 268.519809][ T9756] rawv6_sendmsg+0x1b2f/0x49e0 [ 268.524566][ T9756] ? rawv6_getsockopt+0x150/0x150 [ 268.529580][ T9756] ? aa_label_sk_perm+0x103/0xa10 [ 268.534595][ T9756] ? add_lock_to_list.isra.0+0x450/0x450 [ 268.540245][ T9756] ? __might_fault+0x12b/0x1e0 [ 268.544996][ T9756] ? ___might_sleep+0x1e7/0x310 [ 268.549843][ T9756] ? arch_local_save_flags+0x50/0x50 [ 268.555107][ T9756] ? lock_acquire+0x1db/0x570 [ 268.559766][ T9756] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 268.566008][ T9756] ? rw_copy_check_uvector+0x2a6/0x330 [ 268.571466][ T9756] ? __might_sleep+0x95/0x190 [ 268.576200][ T9756] ? aa_af_perm+0x5d0/0x5d0 [ 268.580707][ T9756] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 268.586958][ T9756] inet_sendmsg+0x1af/0x740 [ 268.591468][ T9756] ? rawv6_getsockopt+0x150/0x150 [ 268.596492][ T9756] ? inet_sendmsg+0x1af/0x740 [ 268.601151][ T9756] ? ipip_gro_receive+0x100/0x100 [ 268.606172][ T9756] ? apparmor_socket_sendmsg+0x2a/0x30 [ 268.611611][ T9756] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 268.617843][ T9756] ? security_socket_sendmsg+0x93/0xc0 [ 268.623305][ T9756] ? ipip_gro_receive+0x100/0x100 [ 268.628328][ T9756] sock_sendmsg+0xdd/0x130 [ 268.632724][ T9756] ___sys_sendmsg+0x409/0x910 [ 268.637385][ T9756] ? copy_msghdr_from_user+0x570/0x570 [ 268.642828][ T9756] ? add_lock_to_list.isra.0+0x450/0x450 [ 268.648447][ T9756] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 268.654685][ T9756] ? __might_fault+0x12b/0x1e0 [ 268.659434][ T9756] ? find_held_lock+0x35/0x120 [ 268.664208][ T9756] ? __might_fault+0x12b/0x1e0 [ 268.668967][ T9756] ? lock_acquire+0x1db/0x570 [ 268.673631][ T9756] ? ___might_sleep+0x1e7/0x310 [ 268.678460][ T9756] ? arch_local_save_flags+0x50/0x50 [ 268.683731][ T9756] __sys_sendmmsg+0x246/0x730 [ 268.688393][ T9756] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 268.693405][ T9756] ? wait_for_completion+0x810/0x810 [ 268.698698][ T9756] ? trace_hardirqs_on+0xbd/0x310 [ 268.703716][ T9756] ? __ia32_sys_read+0xb0/0xb0 [ 268.708477][ T9756] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 268.714544][ T9756] ? trace_hardirqs_off_caller+0x300/0x300 [ 268.720347][ T9756] __x64_sys_sendmmsg+0x9d/0x100 [ 268.725294][ T9756] do_syscall_64+0x1a3/0x800 [ 268.729880][ T9756] ? syscall_return_slowpath+0x5f0/0x5f0 [ 268.735524][ T9756] ? prepare_exit_to_usermode+0x232/0x3b0 [ 268.741254][ T9756] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 268.746809][ T9756] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 268.752695][ T9756] RIP: 0033:0x457ec9 [ 268.756575][ T9756] Code: 6d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 268.776168][ T9756] RSP: 002b:00007f4e2da26c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 268.784586][ T9756] RAX: ffffffffffffffda RBX: 00007f4e2da26c90 RCX: 0000000000457ec9 [ 268.792551][ T9756] RDX: 0400000000000177 RSI: 0000000020000000 RDI: 0000000000000003 [ 268.800504][ T9756] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 09:18:36 executing program 5: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000006c0)={'syz'}, &(0x7f0000000700)='F', 0x1, 0xfffffffffffffffe) keyctl$setperm(0x5, r0, 0x0) keyctl$describe(0x6, r0, 0x0, 0xf00000000000000) 09:18:36 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x2400040000000001, 0x0) bind$unix(r1, &(0x7f0000003000)=@abs={0x1}, 0x8) listen(r1, 0x0) connect(r0, &(0x7f0000985ff8)=@un=@abs={0x1}, 0x8) r2 = syz_open_procfs(0x0, &(0x7f00000002c0)='net/ipv6_route\x00') sendfile(r0, r2, 0x0, 0xfffffffffffffffa) [ 268.808454][ T9756] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f4e2da276d4 [ 268.816406][ T9756] R13: 00000000004c4d9c R14: 00000000004d8840 R15: 0000000000000004 09:18:36 executing program 0: getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, 0x0, 0x0) sched_setaffinity(0x0, 0x375, &(0x7f0000000140)=0x5) 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, 0x0, 0xffffffffffffffff, 0x0) clone(0x2902001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_SELECTION(0xffffffffffffffff, 0xc040565f, &(0x7f0000000100)={0x0, 0x0, 0x4, {0x7fffffff}}) rt_sigtimedwait(&(0x7f0000000040), 0x0, &(0x7f0000000180)={0x0, 0x1c9c380}, 0x8) r0 = getpid() setsockopt$TIPC_DEST_DROPPABLE(0xffffffffffffffff, 0x10f, 0x81, &(0x7f0000000240)=0x5b, 0x4) rt_tgsigqueueinfo(r0, r0, 0x16, &(0x7f0000000080)) ptrace(0x10, r0) ptrace$pokeuser(0x6, r0, 0x388, 0xffffffffffffffff) getgid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, 0x0, 0x0) openat$apparmor_thread_current(0xffffffffffffff9c, &(0x7f0000000200)='/proc/thread-self/attr/current\x00', 0x2, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_mount_image$hfs(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000300)={[{@creator={'creator', 0x3d, "c73bcc1e"}}, {@iocharset={'iocharset', 0x3d, 'iso8859-1'}}, {@part={'part'}}, {@quiet='quiet'}, {@uid={'uid', 0x3d, r1}}], [{@dont_hash='dont_hash'}, {@func={'func', 0x3d, 'FILE_MMAP'}}, {@fowner_eq={'fowner'}}, {@uid_lt={'uid<'}}]}) socket$nl_xfrm(0x10, 0x3, 0x6) 09:18:36 executing program 4 (fault-call:4 fault-nth:6): readv(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000180)=""/156, 0x9c}], 0x1) r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f00000005c0)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000180), 0x1c) sendmmsg(r0, &(0x7f0000000000), 0x400000000000177, 0x0) 09:18:36 executing program 5: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000006c0)={'syz'}, &(0x7f0000000700)='F', 0x1, 0xfffffffffffffffe) keyctl$setperm(0x5, r0, 0x0) keyctl$describe(0x6, r0, 0x0, 0x4800000000000000) 09:18:36 executing program 3: socketpair$unix(0x1, 0x400000003, 0x0, &(0x7f0000000700)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet(0x10, 0x3, 0x40000000000010) r2 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000200)={'syz', 0x0}, &(0x7f0000000240)="7c0f11542b43897020fdbe13170e09b1b91186ba4a9acf195b59b0392843263da7f1b8f40ee63286926dd2e1b1b70c32b7fbc1caf62e53d66eb6349a8e980671b1066b889af71d78627d49afcbb789542771b7d7984c5c88e3e7dc4a6b4af4e98da2bd", 0x2b, 0x0) r3 = add_key(&(0x7f00000002c0)='blacklist\x00', &(0x7f0000000340)={'syz', 0x0}, &(0x7f0000000740)="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", 0x1000, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000540)='keyring\x00', &(0x7f0000000580)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$unlink(0x9, r2, r3) sendmsg(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000300)=[{0xfffffffffffffffe}], 0x1}, 0x0) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000009040)=[{{&(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1}}}, 0x40, &(0x7f0000003e00), 0x0, &(0x7f0000000100)=""/124, 0x2d}}], 0x400000000000207, 0x2, &(0x7f0000000000)={0x0, r4+10000000}) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000380)='/dev/rfkill\x00', 0x1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000500)='/dev/net/tun\x00', 0x400, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r5, 0xc008ae09, &(0x7f00000003c0)=""/138) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000480)={0x0, 0xe2, 0x81, 0xd920}, &(0x7f00000004c0)=0x10) [ 268.980757][ T9761] device nr0 entered promiscuous mode 09:18:36 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x2400040000000001, 0x0) bind$unix(r1, &(0x7f0000003000)=@abs={0x1}, 0x8) listen(r1, 0x0) connect(r0, &(0x7f0000985ff8)=@un=@abs={0x1}, 0x8) fcntl$setlease(r0, 0x400, 0x2) r2 = syz_open_procfs(0x0, &(0x7f00000002c0)='net/ipv6_route\x00') sendfile(r0, r2, 0x0, 0x800000bf) [ 269.093060][ T9802] FAULT_INJECTION: forcing a failure. [ 269.093060][ T9802] name failslab, interval 1, probability 0, space 0, times 0 [ 269.157744][ T9802] CPU: 0 PID: 9802 Comm: syz-executor4 Not tainted 5.0.0-rc2-next-20190115 #12 [ 269.166713][ T9802] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 269.176790][ T9802] Call Trace: [ 269.180103][ T9802] dump_stack+0x1db/0x2d0 [ 269.184442][ T9802] ? dump_stack_print_info.cold+0x20/0x20 [ 269.190179][ T9802] should_fail.cold+0xa/0x14 [ 269.194777][ T9802] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 269.200654][ T9802] ? ___might_sleep+0x1e7/0x310 [ 269.205505][ T9802] ? arch_local_save_flags+0x50/0x50 [ 269.210787][ T9802] ? print_usage_bug+0xd0/0xd0 [ 269.215550][ T9802] ? trace_hardirqs_on+0xbd/0x310 [ 269.220574][ T9802] __should_failslab+0x121/0x190 [ 269.225519][ T9802] should_failslab+0x9/0x14 [ 269.230024][ T9802] kmem_cache_alloc_node+0x265/0x710 [ 269.235305][ T9802] ? add_lock_to_list.isra.0+0x450/0x450 [ 269.240944][ T9802] __alloc_skb+0xf4/0x730 [ 269.245279][ T9802] ? skb_trim+0x190/0x190 [ 269.249608][ T9802] ? ip6_mtu+0x39c/0x520 [ 269.253866][ T9802] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 269.260118][ T9802] __ip6_append_data.isra.0+0x2ed9/0x3f20 [ 269.265866][ T9802] ? rcu_read_unlock_special+0x380/0x380 [ 269.271506][ T9802] ? rawv6_mh_filter_unregister+0xe0/0xe0 [ 269.277223][ T9802] ? ip6_mtu+0x160/0x520 [ 269.281478][ T9802] ? dst_output+0x180/0x180 [ 269.285990][ T9802] ? ip6_setup_cork+0x1202/0x1a60 [ 269.291019][ T9802] ? ip6_autoflowlabel.part.0+0x70/0x70 [ 269.296557][ T9802] ? lockdep_hardirqs_on+0x415/0x5d0 [ 269.301870][ T9802] ? trace_hardirqs_on+0xbd/0x310 [ 269.306909][ T9802] ? lock_sock_nested+0xe2/0x120 [ 269.311847][ T9802] ip6_append_data+0x1bd/0x2e0 [ 269.316603][ T9802] ? rawv6_mh_filter_unregister+0xe0/0xe0 [ 269.322323][ T9802] ? rawv6_mh_filter_unregister+0xe0/0xe0 [ 269.328041][ T9802] rawv6_sendmsg+0x1b2f/0x49e0 [ 269.332838][ T9802] ? rawv6_getsockopt+0x150/0x150 [ 269.337873][ T9802] ? aa_label_sk_perm+0x103/0xa10 [ 269.342893][ T9802] ? add_lock_to_list.isra.0+0x450/0x450 [ 269.348533][ T9802] ? __might_fault+0x12b/0x1e0 [ 269.353320][ T9802] ? ___might_sleep+0x1e7/0x310 [ 269.358179][ T9802] ? arch_local_save_flags+0x50/0x50 [ 269.363500][ T9802] ? lock_acquire+0x1db/0x570 [ 269.368182][ T9802] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 269.374425][ T9802] ? rw_copy_check_uvector+0x2a6/0x330 [ 269.379902][ T9802] ? __might_sleep+0x95/0x190 [ 269.384620][ T9802] ? aa_af_perm+0x5d0/0x5d0 [ 269.389121][ T9802] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 269.395391][ T9802] inet_sendmsg+0x1af/0x740 [ 269.399895][ T9802] ? rawv6_getsockopt+0x150/0x150 [ 269.404911][ T9802] ? inet_sendmsg+0x1af/0x740 [ 269.409588][ T9802] ? ipip_gro_receive+0x100/0x100 [ 269.414615][ T9802] ? apparmor_socket_sendmsg+0x2a/0x30 [ 269.420190][ T9802] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 269.426436][ T9802] ? security_socket_sendmsg+0x93/0xc0 [ 269.431896][ T9802] ? ipip_gro_receive+0x100/0x100 [ 269.436920][ T9802] sock_sendmsg+0xdd/0x130 [ 269.441365][ T9802] ___sys_sendmsg+0x409/0x910 [ 269.446047][ T9802] ? copy_msghdr_from_user+0x570/0x570 [ 269.451506][ T9802] ? add_lock_to_list.isra.0+0x450/0x450 [ 269.457140][ T9802] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 269.463481][ T9802] ? __might_fault+0x12b/0x1e0 [ 269.468240][ T9802] ? find_held_lock+0x35/0x120 [ 269.473000][ T9802] ? __might_fault+0x12b/0x1e0 [ 269.477760][ T9802] ? lock_acquire+0x1db/0x570 [ 269.482476][ T9802] ? ___might_sleep+0x1e7/0x310 [ 269.487326][ T9802] ? arch_local_save_flags+0x50/0x50 [ 269.492628][ T9802] __sys_sendmmsg+0x246/0x730 [ 269.497379][ T9802] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 269.502406][ T9802] ? wait_for_completion+0x810/0x810 [ 269.507746][ T9802] ? trace_hardirqs_on+0xbd/0x310 [ 269.512769][ T9802] ? __ia32_sys_read+0xb0/0xb0 [ 269.517549][ T9802] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 269.523611][ T9802] ? trace_hardirqs_off_caller+0x300/0x300 [ 269.529427][ T9802] __x64_sys_sendmmsg+0x9d/0x100 [ 269.534356][ T9802] do_syscall_64+0x1a3/0x800 [ 269.538950][ T9802] ? syscall_return_slowpath+0x5f0/0x5f0 [ 269.544584][ T9802] ? prepare_exit_to_usermode+0x232/0x3b0 [ 269.550337][ T9802] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 269.555865][ T9802] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 269.561731][ T9802] RIP: 0033:0x457ec9 [ 269.565622][ T9802] Code: 6d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 269.585219][ T9802] RSP: 002b:00007f4e2da26c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 269.593643][ T9802] RAX: ffffffffffffffda RBX: 00007f4e2da26c90 RCX: 0000000000457ec9 [ 269.601608][ T9802] RDX: 0400000000000177 RSI: 0000000020000000 RDI: 0000000000000003 [ 269.609558][ T9802] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 269.617507][ T9802] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f4e2da276d4 [ 269.625468][ T9802] R13: 00000000004c4d9c R14: 00000000004d8840 R15: 0000000000000004 09:18:37 executing program 1: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001c00)={0xffffffffffffffff}) openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x125, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x37e}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8914, &(0x7f0000000380)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;<\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\r\xf3\xfdM.\x8dD<\x88\xc6\x0f\xd7\x14\x0f\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4N') lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000880)={{{@in6=@mcast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@local}}, &(0x7f0000000680)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000006c0), &(0x7f0000000700)=0xc) stat(&(0x7f0000000980)='./file0\x00', &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$9p_tcp(&(0x7f0000000480)='127.0.0.1\x00', &(0x7f0000000500)='./file0\x00', &(0x7f0000000580)='9p\x00', 0x800, &(0x7f0000000a40)={'trans=tcp,', {'port', 0x3d, 0x4e20}, 0x2c, {[{@dfltgid={'dfltgid', 0x3d, r2}}, {@uname={'uname', 0x3d, '/dev/fuse\x00'}}, {@dfltuid={'dfltuid', 0x3d, r3}}, {@cache_loose='cache=loose'}, {@noextend='noextend'}, {@noextend='noextend'}], [{@euid_lt={'euid<'}}, {@measure='measure'}, {@obj_user={'obj_user', 0x3d, 'GPL\x00'}}, {@fowner_lt={'fowner<', r4}}]}}) r5 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x802, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000300)={'nr0\x01\x00', 0x802}) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000140)={0x5, 0x5339, 0x0, 0x0, 0x1}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000740)={0x0, 0x7, &(0x7f0000000540)=ANY=[@ANYBLOB="18000000000000000000000000000d00183e00000000000018000000bf00000000000000ffffff7f9500000000000000"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x1, [], 0x0, 0xf}, 0x48) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local, @dev, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x4, 0xffffff2f, 0x0, @remote, @local, {[], @udp={0x0, 0x883e, 0x8}}}}}}, &(0x7f0000000080)) request_key(&(0x7f0000000240)='trusted\x00', &(0x7f0000000340)={'syz', 0x3}, &(0x7f00000004c0)='/dev/net/tun\x00', 0xfffffffffffffffb) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000002c0)={0xffffffffffffffff, &(0x7f0000000200)="d3"}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x15, 0x11, &(0x7f00000007c0)=ANY=[@ANYBLOB="232af359dee5ac5f9626bacb89e6f99596092a5e29a047445c8f044c1e6554cd0ec535a851652b1891b8e1f7ec7ce73d7c153cf8cb436461b684e745afc6b203da1568e515d3a5ea670199cfa12e7ec2dbdeea9468e7fef3946e94d9192bdabc19cdde62278c9844da54659c339559b93d4de85baff7124ce3f0e18f05e3189467d929dbd60e1afb2bf3fa40"], &(0x7f0000f6bffb), 0x0, 0xfb, &(0x7f00001a7f05)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}, 0x48) ioctl$SIOCX25GCAUSEDIAG(r0, 0x89e6, &(0x7f0000000c00)={0xff, 0x3}) syz_open_dev$vbi(&(0x7f0000000b40)='/dev/vbi#\x00', 0x0, 0x2) openat$dsp(0xffffffffffffff9c, &(0x7f0000000b80)='/dev/dsp\x00', 0x40, 0x0) 09:18:37 executing program 5: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000006c0)={'syz'}, &(0x7f0000000700)='F', 0x1, 0xfffffffffffffffe) keyctl$setperm(0x5, r0, 0x0) keyctl$describe(0x6, r0, 0x0, 0x4c00000000000000) 09:18:37 executing program 4 (fault-call:4 fault-nth:7): readv(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000180)=""/156, 0x9c}], 0x1) r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f00000005c0)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000180), 0x1c) sendmmsg(r0, &(0x7f0000000000), 0x400000000000177, 0x0) 09:18:37 executing program 0: getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, 0x0, 0x0) sched_setaffinity(0x0, 0x375, &(0x7f0000000140)=0x5) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x2902001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_SELECTION(0xffffffffffffffff, 0xc040565f, &(0x7f0000000100)={0x0, 0x0, 0x4, {0x7fffffff}}) rt_sigtimedwait(&(0x7f0000000040), 0x0, &(0x7f0000000180)={0x0, 0x1c9c380}, 0x8) r0 = getpid() setsockopt$TIPC_DEST_DROPPABLE(0xffffffffffffffff, 0x10f, 0x81, &(0x7f0000000240)=0x5b, 0x4) rt_tgsigqueueinfo(r0, r0, 0x16, &(0x7f0000000080)) ptrace(0x10, r0) ptrace$pokeuser(0x6, r0, 0x388, 0xffffffffffffffff) getgid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, 0x0, 0x0) openat$apparmor_thread_current(0xffffffffffffff9c, &(0x7f0000000200)='/proc/thread-self/attr/current\x00', 0x2, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_mount_image$hfs(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000300)={[{@creator={'creator', 0x3d, "c73bcc1e"}}, {@iocharset={'iocharset', 0x3d, 'iso8859-1'}}, {@part={'part'}}, {@quiet='quiet'}, {@uid={'uid', 0x3d, r1}}], [{@dont_hash='dont_hash'}, {@func={'func', 0x3d, 'FILE_MMAP'}}, {@fowner_eq={'fowner'}}, {@uid_lt={'uid<'}}]}) socket$nl_xfrm(0x10, 0x3, 0x6) 09:18:37 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x7, 0x0) r2 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20ncci\x00', 0x48480, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00000000c0)={r3, 0x586c}, 0x8) bind$unix(r0, &(0x7f0000000400)=@file={0x1, './file0\x00'}, 0xffffffffffffff27) listen(r1, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000100)={r3, 0x6, 0x30, 0xd6, 0x4}, &(0x7f0000000140)=0x18) connect(r0, &(0x7f0000985ff8)=@un=@abs={0x1}, 0x8) r4 = syz_open_procfs(0x0, &(0x7f00000002c0)='net/ipv6_route\x00') sendfile(r0, r4, 0x0, 0x800000bf) 09:18:37 executing program 5: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000006c0)={'syz'}, &(0x7f0000000700)='F', 0x1, 0xfffffffffffffffe) keyctl$setperm(0x5, r0, 0x0) keyctl$describe(0x6, r0, 0x0, 0x6800000000000000) [ 269.799577][ T9825] FAULT_INJECTION: forcing a failure. [ 269.799577][ T9825] name failslab, interval 1, probability 0, space 0, times 0 [ 269.864811][ T9825] CPU: 0 PID: 9825 Comm: syz-executor4 Not tainted 5.0.0-rc2-next-20190115 #12 [ 269.873793][ T9825] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 269.883842][ T9825] Call Trace: [ 269.887142][ T9825] dump_stack+0x1db/0x2d0 [ 269.891497][ T9825] ? dump_stack_print_info.cold+0x20/0x20 [ 269.897228][ T9825] ? save_stack+0x45/0xd0 [ 269.901582][ T9825] ? __kasan_kmalloc.constprop.0+0xcf/0xe0 [ 269.907394][ T9825] ? kasan_slab_alloc+0xf/0x20 [ 269.912189][ T9825] ? kmem_cache_alloc_node+0x144/0x710 [ 269.917658][ T9825] ? __alloc_skb+0xf4/0x730 [ 269.922175][ T9825] ? ip6_append_data+0x1bd/0x2e0 [ 269.927116][ T9825] should_fail.cold+0xa/0x14 [ 269.927137][ T9825] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 269.927173][ T9825] ? ___might_sleep+0x1e7/0x310 [ 269.927191][ T9825] ? arch_local_save_flags+0x50/0x50 [ 269.927208][ T9825] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 269.927228][ T9825] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 269.960212][ T9825] __should_failslab+0x121/0x190 09:18:37 executing program 5: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000006c0)={'syz'}, &(0x7f0000000700)='F', 0x1, 0xfffffffffffffffe) keyctl$setperm(0x5, r0, 0x0) keyctl$describe(0x6, r0, 0x0, 0x6c00000000000000) [ 269.965191][ T9825] should_failslab+0x9/0x14 [ 269.969702][ T9825] kmem_cache_alloc_node_trace+0x270/0x720 [ 269.975514][ T9825] ? __alloc_skb+0xf4/0x730 [ 269.980024][ T9825] __kmalloc_node_track_caller+0x3d/0x70 [ 269.985664][ T9825] __kmalloc_reserve.isra.0+0x40/0xe0 [ 269.991040][ T9825] __alloc_skb+0x12d/0x730 [ 269.995466][ T9825] ? skb_trim+0x190/0x190 [ 269.999795][ T9825] ? ip6_mtu+0x39c/0x520 [ 270.004084][ T9825] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 270.004116][ T9825] __ip6_append_data.isra.0+0x2ed9/0x3f20 [ 270.004134][ T9825] ? rcu_read_unlock_special+0x380/0x380 [ 270.004170][ T9825] ? rawv6_mh_filter_unregister+0xe0/0xe0 [ 270.004193][ T9825] ? ip6_mtu+0x160/0x520 [ 270.032018][ T9825] ? dst_output+0x180/0x180 [ 270.036528][ T9825] ? ip6_setup_cork+0x1202/0x1a60 [ 270.036552][ T9825] ? ip6_autoflowlabel.part.0+0x70/0x70 [ 270.036597][ T9825] ? lockdep_hardirqs_on+0x415/0x5d0 [ 270.036615][ T9825] ? trace_hardirqs_on+0xbd/0x310 [ 270.036631][ T9825] ? lock_sock_nested+0xe2/0x120 [ 270.036655][ T9825] ip6_append_data+0x1bd/0x2e0 [ 270.036672][ T9825] ? rawv6_mh_filter_unregister+0xe0/0xe0 [ 270.036697][ T9825] ? rawv6_mh_filter_unregister+0xe0/0xe0 [ 270.078609][ T9825] rawv6_sendmsg+0x1b2f/0x49e0 [ 270.078646][ T9825] ? rawv6_getsockopt+0x150/0x150 [ 270.088408][ T9825] ? aa_label_sk_perm+0x103/0xa10 [ 270.093455][ T9825] ? add_lock_to_list.isra.0+0x450/0x450 [ 270.093485][ T9825] ? __might_fault+0x12b/0x1e0 [ 270.093514][ T9825] ? ___might_sleep+0x1e7/0x310 [ 270.093531][ T9825] ? arch_local_save_flags+0x50/0x50 [ 270.093544][ T9825] ? lock_acquire+0x1db/0x570 [ 270.093565][ T9825] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 270.103929][ T9825] ? rw_copy_check_uvector+0x2a6/0x330 [ 270.103950][ T9825] ? __might_sleep+0x95/0x190 [ 270.103980][ T9825] ? aa_af_perm+0x5d0/0x5d0 [ 270.103994][ T9825] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 270.104014][ T9825] inet_sendmsg+0x1af/0x740 [ 270.104029][ T9825] ? rawv6_getsockopt+0x150/0x150 [ 270.104042][ T9825] ? inet_sendmsg+0x1af/0x740 [ 270.104059][ T9825] ? ipip_gro_receive+0x100/0x100 [ 270.104074][ T9825] ? apparmor_socket_sendmsg+0x2a/0x30 [ 270.104093][ T9825] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 270.118859][ T9825] ? security_socket_sendmsg+0x93/0xc0 [ 270.118875][ T9825] ? ipip_gro_receive+0x100/0x100 [ 270.118896][ T9825] sock_sendmsg+0xdd/0x130 [ 270.118916][ T9825] ___sys_sendmsg+0x409/0x910 [ 270.130608][ T9825] ? copy_msghdr_from_user+0x570/0x570 [ 270.130639][ T9825] ? add_lock_to_list.isra.0+0x450/0x450 [ 270.130659][ T9825] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 270.130680][ T9825] ? __might_fault+0x12b/0x1e0 [ 270.130698][ T9825] ? find_held_lock+0x35/0x120 [ 270.170686][ T9825] ? __might_fault+0x12b/0x1e0 [ 270.170704][ T9825] ? lock_acquire+0x1db/0x570 [ 270.170738][ T9825] ? ___might_sleep+0x1e7/0x310 [ 270.170759][ T9825] ? arch_local_save_flags+0x50/0x50 [ 270.187466][ T9825] __sys_sendmmsg+0x246/0x730 [ 270.187504][ T9825] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 270.187526][ T9825] ? wait_for_completion+0x810/0x810 [ 270.207693][ T9825] ? trace_hardirqs_on+0xbd/0x310 [ 270.232914][ T9825] ? __ia32_sys_read+0xb0/0xb0 [ 270.267665][ T9825] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 270.273745][ T9825] ? trace_hardirqs_off_caller+0x300/0x300 [ 270.279547][ T9825] __x64_sys_sendmmsg+0x9d/0x100 [ 270.284487][ T9825] do_syscall_64+0x1a3/0x800 [ 270.289080][ T9825] ? syscall_return_slowpath+0x5f0/0x5f0 [ 270.294741][ T9825] ? prepare_exit_to_usermode+0x232/0x3b0 [ 270.300463][ T9825] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 270.306015][ T9825] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 270.311900][ T9825] RIP: 0033:0x457ec9 09:18:37 executing program 2: r0 = syz_open_dev$usb(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0xff, 0x80c0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000100)={0x0, @local, @broadcast}, &(0x7f0000000140)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000180)={'team0\x00', r1}) r2 = socket$unix(0x1, 0x8, 0x0) r3 = socket$unix(0x1, 0x2400040000000001, 0x0) bind$unix(r3, &(0x7f0000003000)=@abs={0x1}, 0x8) listen(r3, 0x0) connect(r2, &(0x7f0000985ff8)=@un=@abs={0x1}, 0x8) r4 = syz_open_procfs(0x0, &(0x7f00000002c0)='net/ipv6_route\x00') sendfile(r2, r4, 0x0, 0x800000bf) [ 270.315806][ T9825] Code: 6d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 270.335409][ T9825] RSP: 002b:00007f4e2da26c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 270.343825][ T9825] RAX: ffffffffffffffda RBX: 00007f4e2da26c90 RCX: 0000000000457ec9 [ 270.351790][ T9825] RDX: 0400000000000177 RSI: 0000000020000000 RDI: 0000000000000003 09:18:37 executing program 3: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001c00)={0xffffffffffffffff}) openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x125, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x37e}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8914, &(0x7f0000000380)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;<\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\r\xf3\xfdM.\x8dD<\x88\xc6\x0f\xd7\x14\x0f\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4N') lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000880)={{{@in6=@mcast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@local}}, &(0x7f0000000680)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000006c0), &(0x7f0000000700)=0xc) stat(&(0x7f0000000980)='./file0\x00', &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$9p_tcp(&(0x7f0000000480)='127.0.0.1\x00', &(0x7f0000000500)='./file0\x00', &(0x7f0000000580)='9p\x00', 0x800, &(0x7f0000000a40)={'trans=tcp,', {'port', 0x3d, 0x4e20}, 0x2c, {[{@dfltgid={'dfltgid', 0x3d, r2}}, {@uname={'uname', 0x3d, '/dev/fuse\x00'}}, {@dfltuid={'dfltuid', 0x3d, r3}}, {@cache_loose='cache=loose'}, {@noextend='noextend'}, {@noextend='noextend'}], [{@euid_lt={'euid<'}}, {@measure='measure'}, {@obj_user={'obj_user', 0x3d, 'GPL\x00'}}, {@fowner_lt={'fowner<', r4}}]}}) r5 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x802, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000300)={'nr0\x01\x00', 0x802}) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000140)={0x5, 0x5339, 0x0, 0x0, 0x1}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000740)={0x0, 0x7, &(0x7f0000000540)=ANY=[@ANYBLOB="18000000000000000000000000000d00183e00000000000018000000bf00000000000000ffffff7f9500000000000000"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x1, [], 0x0, 0xf}, 0x48) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local, @dev, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x4, 0xffffff2f, 0x0, @remote, @local, {[], @udp={0x0, 0x883e, 0x8}}}}}}, &(0x7f0000000080)) request_key(&(0x7f0000000240)='trusted\x00', &(0x7f0000000340)={'syz', 0x3}, &(0x7f00000004c0)='/dev/net/tun\x00', 0xfffffffffffffffb) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000002c0)={0xffffffffffffffff, &(0x7f0000000200)="d3"}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x15, 0x11, &(0x7f00000007c0)=ANY=[@ANYBLOB="232af359dee5ac5f9626bacb89e6f99596092a5e29a047445c8f044c1e6554cd0ec535a851652b1891b8e1f7ec7ce73d7c153cf8cb436461b684e745afc6b203da1568e515d3a5ea670199cfa12e7ec2dbdeea9468e7fef3946e94d9192bdabc19cdde62278c9844da54659c339559b93d4de85baff7124ce3f0e18f05e3189467d929dbd60e1afb2bf3fa40"], &(0x7f0000f6bffb), 0x0, 0xfb, &(0x7f00001a7f05)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}, 0x48) ioctl$SIOCX25GCAUSEDIAG(r0, 0x89e6, &(0x7f0000000c00)={0xff, 0x3}) syz_open_dev$vbi(&(0x7f0000000b40)='/dev/vbi#\x00', 0x0, 0x2) r6 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000b80)='/dev/dsp\x00', 0x40, 0x0) write$cgroup_int(r6, &(0x7f0000000bc0)=0xffffffffffffff44, 0x4) 09:18:37 executing program 5: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000006c0)={'syz'}, &(0x7f0000000700)='F', 0x1, 0xfffffffffffffffe) keyctl$setperm(0x5, r0, 0x0) keyctl$describe(0x6, r0, 0x0, 0x7400000000000000) [ 270.360204][ T9825] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 270.360213][ T9825] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f4e2da276d4 [ 270.360223][ T9825] R13: 00000000004c4d9c R14: 00000000004d8840 R15: 0000000000000004 09:18:37 executing program 4 (fault-call:4 fault-nth:8): readv(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000180)=""/156, 0x9c}], 0x1) r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f00000005c0)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000180), 0x1c) sendmmsg(r0, &(0x7f0000000000), 0x400000000000177, 0x0) 09:18:37 executing program 0: syz_genetlink_get_family_id$team(&(0x7f0000000000)='team\x00') openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x1e1201, 0x4) r0 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) connect$nfc_llcp(r0, 0x0, 0x0) 09:18:38 executing program 1: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001c00)={0xffffffffffffffff}) openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x125, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x37e}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8914, &(0x7f0000000380)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;<\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\r\xf3\xfdM.\x8dD<\x88\xc6\x0f\xd7\x14\x0f\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4N') lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000880)={{{@in6=@mcast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@local}}, &(0x7f0000000680)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000006c0), &(0x7f0000000700)=0xc) stat(&(0x7f0000000980)='./file0\x00', &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$9p_tcp(&(0x7f0000000480)='127.0.0.1\x00', &(0x7f0000000500)='./file0\x00', &(0x7f0000000580)='9p\x00', 0x800, &(0x7f0000000a40)={'trans=tcp,', {'port', 0x3d, 0x4e20}, 0x2c, {[{@dfltgid={'dfltgid', 0x3d, r2}}, {@uname={'uname', 0x3d, '/dev/fuse\x00'}}, {@dfltuid={'dfltuid', 0x3d, r3}}, {@cache_loose='cache=loose'}, {@noextend='noextend'}, {@noextend='noextend'}], [{@euid_lt={'euid<'}}, {@measure='measure'}, {@obj_user={'obj_user', 0x3d, 'GPL\x00'}}, {@fowner_lt={'fowner<', r4}}]}}) r5 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x802, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000300)={'nr0\x01\x00', 0x802}) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000140)={0x5, 0x5339, 0x0, 0x0, 0x1}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000740)={0x0, 0x7, &(0x7f0000000540)=ANY=[@ANYBLOB="18000000000000000000000000000d00183e00000000000018000000bf00000000000000ffffff7f9500000000000000"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x1, [], 0x0, 0xf}, 0x48) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local, @dev, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x4, 0xffffff2f, 0x0, @remote, @local, {[], @udp={0x0, 0x883e, 0x8}}}}}}, &(0x7f0000000080)) request_key(&(0x7f0000000240)='trusted\x00', &(0x7f0000000340)={'syz', 0x3}, &(0x7f00000004c0)='/dev/net/tun\x00', 0xfffffffffffffffb) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000002c0)={0xffffffffffffffff, &(0x7f0000000200)="d3"}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x15, 0x11, &(0x7f00000007c0)=ANY=[@ANYBLOB="232af359dee5ac5f9626bacb89e6f99596092a5e29a047445c8f044c1e6554cd0ec535a851652b1891b8e1f7ec7ce73d7c153cf8cb436461b684e745afc6b203da1568e515d3a5ea670199cfa12e7ec2dbdeea9468e7fef3946e94d9192bdabc19cdde62278c9844da54659c339559b93d4de85baff7124ce3f0e18f05e3189467d929dbd60e1afb2bf3fa40"], &(0x7f0000f6bffb), 0x0, 0xfb, &(0x7f00001a7f05)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}, 0x48) ioctl$SIOCX25GCAUSEDIAG(r0, 0x89e6, &(0x7f0000000c00)={0xff, 0x3}) syz_open_dev$vbi(&(0x7f0000000b40)='/dev/vbi#\x00', 0x0, 0x2) [ 270.561366][ T9874] FAULT_INJECTION: forcing a failure. [ 270.561366][ T9874] name failslab, interval 1, probability 0, space 0, times 0 09:18:38 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x2400040000000001, 0x0) bind$unix(r1, &(0x7f0000003000)=@abs={0x1}, 0x8) listen(r1, 0x0) connect(r0, &(0x7f0000985ff8)=@un=@abs={0x1}, 0x8) r2 = syz_open_procfs(0x0, &(0x7f00000002c0)='net/ipv6_route\x00') sendfile(r0, r2, 0x0, 0x800000bf) setsockopt$ax25_SO_BINDTODEVICE(r2, 0x101, 0x19, &(0x7f0000000000)=@netrom={'nr', 0x0}, 0x10) write$P9_RMKDIR(r2, &(0x7f0000000040)={0x14, 0x49, 0x2, {0x4, 0x4, 0x7}}, 0x14) [ 270.612906][ T9856] device nr0 entered promiscuous mode [ 270.632306][ T9874] CPU: 0 PID: 9874 Comm: syz-executor4 Not tainted 5.0.0-rc2-next-20190115 #12 [ 270.641251][ T9874] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 270.651307][ T9874] Call Trace: [ 270.654613][ T9874] dump_stack+0x1db/0x2d0 [ 270.658956][ T9874] ? dump_stack_print_info.cold+0x20/0x20 [ 270.664696][ T9874] should_fail.cold+0xa/0x14 [ 270.669292][ T9874] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 270.675105][ T9874] ? ___might_sleep+0x1e7/0x310 [ 270.675122][ T9874] ? arch_local_save_flags+0x50/0x50 [ 270.675139][ T9874] ? print_usage_bug+0xd0/0xd0 [ 270.675165][ T9874] ? trace_hardirqs_on+0xbd/0x310 [ 270.675188][ T9874] __should_failslab+0x121/0x190 [ 270.675209][ T9874] should_failslab+0x9/0x14 [ 270.675246][ T9874] kmem_cache_alloc_node+0x265/0x710 [ 270.709820][ T9874] ? add_lock_to_list.isra.0+0x450/0x450 [ 270.715471][ T9874] __alloc_skb+0xf4/0x730 [ 270.719815][ T9874] ? skb_trim+0x190/0x190 [ 270.724180][ T9874] ? ip6_mtu+0x39c/0x520 [ 270.728436][ T9874] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 270.734731][ T9874] __ip6_append_data.isra.0+0x2ed9/0x3f20 [ 270.740459][ T9874] ? rcu_read_unlock_special+0x380/0x380 [ 270.746100][ T9874] ? rawv6_mh_filter_unregister+0xe0/0xe0 [ 270.751824][ T9874] ? ip6_mtu+0x160/0x520 [ 270.756089][ T9874] ? dst_output+0x180/0x180 09:18:38 executing program 5: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000006c0)={'syz'}, &(0x7f0000000700)='F', 0x1, 0xfffffffffffffffe) keyctl$setperm(0x5, r0, 0x0) keyctl$describe(0x6, r0, 0x0, 0x7a00000000000000) 09:18:38 executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = open(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) inotify_add_watch(r0, &(0x7f0000000100)='./file0\x00', 0x4000080) mknodat(r0, &(0x7f0000000280)='./file0\x00', 0x0, 0x0) fchmodat(r0, &(0x7f00000007c0)='./file0\x00', 0x0) [ 270.760599][ T9874] ? ip6_setup_cork+0x1202/0x1a60 [ 270.765642][ T9874] ? ip6_autoflowlabel.part.0+0x70/0x70 [ 270.771209][ T9874] ? lockdep_hardirqs_on+0x415/0x5d0 [ 270.776500][ T9874] ? trace_hardirqs_on+0xbd/0x310 [ 270.781530][ T9874] ? lock_sock_nested+0xe2/0x120 [ 270.786480][ T9874] ip6_append_data+0x1bd/0x2e0 [ 270.791250][ T9874] ? rawv6_mh_filter_unregister+0xe0/0xe0 [ 270.797025][ T9874] ? rawv6_mh_filter_unregister+0xe0/0xe0 [ 270.802760][ T9874] rawv6_sendmsg+0x1b2f/0x49e0 [ 270.807553][ T9874] ? rawv6_getsockopt+0x150/0x150 [ 270.812587][ T9874] ? aa_label_sk_perm+0x103/0xa10 [ 270.817611][ T9874] ? add_lock_to_list.isra.0+0x450/0x450 [ 270.823239][ T9874] ? __switch_to_asm+0x40/0x70 [ 270.827999][ T9874] ? __switch_to_asm+0x34/0x70 [ 270.832758][ T9874] ? __switch_to_asm+0x40/0x70 [ 270.837531][ T9874] ? __might_fault+0x12b/0x1e0 [ 270.842301][ T9874] ? ___might_sleep+0x1e7/0x310 [ 270.847147][ T9874] ? arch_local_save_flags+0x50/0x50 [ 270.852452][ T9874] ? lock_acquire+0x1db/0x570 [ 270.857127][ T9874] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 270.863369][ T9874] ? rw_copy_check_uvector+0x2a6/0x330 [ 270.868842][ T9874] ? __might_sleep+0x95/0x190 [ 270.873530][ T9874] ? aa_af_perm+0x5d0/0x5d0 [ 270.878042][ T9874] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 270.884280][ T9874] inet_sendmsg+0x1af/0x740 [ 270.888777][ T9874] ? rawv6_getsockopt+0x150/0x150 [ 270.893792][ T9874] ? inet_sendmsg+0x1af/0x740 [ 270.898489][ T9874] ? ipip_gro_receive+0x100/0x100 [ 270.903510][ T9874] ? apparmor_socket_sendmsg+0x2a/0x30 [ 270.908981][ T9874] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 270.915241][ T9874] ? security_socket_sendmsg+0x93/0xc0 [ 270.920737][ T9874] ? ipip_gro_receive+0x100/0x100 [ 270.925765][ T9874] sock_sendmsg+0xdd/0x130 [ 270.930198][ T9874] ___sys_sendmsg+0x409/0x910 [ 270.934880][ T9874] ? copy_msghdr_from_user+0x570/0x570 [ 270.940362][ T9874] ? add_lock_to_list.isra.0+0x450/0x450 [ 270.945994][ T9874] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 270.952236][ T9874] ? __might_fault+0x12b/0x1e0 [ 270.956997][ T9874] ? find_held_lock+0x35/0x120 [ 270.961753][ T9874] ? __might_fault+0x12b/0x1e0 [ 270.966514][ T9874] ? lock_acquire+0x1db/0x570 [ 270.971225][ T9874] ? ___might_sleep+0x1e7/0x310 [ 270.976072][ T9874] ? arch_local_save_flags+0x50/0x50 [ 270.981361][ T9874] __sys_sendmmsg+0x246/0x730 [ 270.986042][ T9874] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 270.991063][ T9874] ? wait_for_completion+0x810/0x810 [ 270.996372][ T9874] ? trace_hardirqs_on+0xbd/0x310 [ 271.001392][ T9874] ? __ia32_sys_read+0xb0/0xb0 [ 271.006169][ T9874] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 271.012228][ T9874] ? trace_hardirqs_off_caller+0x300/0x300 [ 271.018034][ T9874] __x64_sys_sendmmsg+0x9d/0x100 [ 271.022970][ T9874] do_syscall_64+0x1a3/0x800 [ 271.027558][ T9874] ? syscall_return_slowpath+0x5f0/0x5f0 [ 271.033209][ T9874] ? prepare_exit_to_usermode+0x232/0x3b0 [ 271.038933][ T9874] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 271.044485][ T9874] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 271.050369][ T9874] RIP: 0033:0x457ec9 [ 271.054263][ T9874] Code: 6d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 271.073858][ T9874] RSP: 002b:00007f4e2da26c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 271.082266][ T9874] RAX: ffffffffffffffda RBX: 00007f4e2da26c90 RCX: 0000000000457ec9 [ 271.090233][ T9874] RDX: 0400000000000177 RSI: 0000000020000000 RDI: 0000000000000003 [ 271.098202][ T9874] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 271.106175][ T9874] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f4e2da276d4 [ 271.114177][ T9874] R13: 00000000004c4d9c R14: 00000000004d8840 R15: 0000000000000004 09:18:38 executing program 4 (fault-call:4 fault-nth:9): readv(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000180)=""/156, 0x9c}], 0x1) r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f00000005c0)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000180), 0x1c) sendmmsg(r0, &(0x7f0000000000), 0x400000000000177, 0x0) 09:18:38 executing program 5: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000006c0)={'syz'}, &(0x7f0000000700)='F', 0x1, 0xfffffffffffffffe) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000300)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000000380)={0x2, 0x658, 0x5, 0xdc64}) setsockopt$XDP_UMEM_COMPLETION_RING(r1, 0x11b, 0x6, &(0x7f0000000340)=0x10030, 0x4) r2 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x10000) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r2, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000280)={&(0x7f0000000180)=ANY=[@ANYBLOB="e8000000", @ANYRES16=r3, @ANYBLOB="28002dbd7000fddbdf251100000008000500010000002800030700000100010000000800080003000000140006000000000000000000000000000000000130000300080007004e24005ca5a30694f9001400060000000000000000000000000000000000080007004e2000000800050000000000080005000000008034000200080007000100000008000600ffffffff08000700ad00000008000b000a000000080003000600000008000900070000003000020008000800010000800800040001000000140001000000080000000000000000000000000008000800000800000800"], 0xe8}, 0x1, 0x0, 0x0, 0x20008000}, 0x4000004) keyctl$setperm(0x5, r0, 0x0) clock_nanosleep(0x7, 0x1, &(0x7f0000000040), &(0x7f0000000080)) keyctl$describe(0x6, r0, 0x0, 0x0) 09:18:38 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000040)='/dev/v4l-subdev#\x00', 0x0, 0x0) ioctl$VIDIOC_SUBDEV_ENUM_MBUS_CODE(r0, 0xc0585604, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1}) r1 = syz_open_dev$vbi(&(0x7f0000000080)='/dev/vbi#\x00', 0x3, 0x2) ioctl$KVM_SET_NESTED_STATE(r1, 0x4080aebf, &(0x7f00000000c0)={0x1, 0x0, 0x2080, {0xf000, 0x0, 0x2}, [], "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r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000002180)='TIPC\x00') sendmsg$TIPC_CMD_GET_REMOTE_MNG(r1, &(0x7f0000002240)={&(0x7f0000002140)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000002200)={&(0x7f00000021c0)={0x1c, r2, 0x0, 0x70bd29, 0x25dfdbff, {}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x2004c054}, 0x4040004) 09:18:38 executing program 2: r0 = socket$unix(0x1, 0x0, 0x0) r1 = socket$unix(0x1, 0x2400040000000001, 0x0) r2 = accept(r1, &(0x7f0000000140)=@caif=@rfm, &(0x7f00000001c0)=0x80) getsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000000200)={@multicast1, @multicast1}, &(0x7f0000000240)=0xc) bind$unix(r1, &(0x7f0000003000)=@abs={0x1}, 0x8) listen(r1, 0x0) connect(r0, &(0x7f0000985ff8)=@un=@abs={0x1}, 0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000300)={0x1b, 0x6fedc53c, 0xfff, 'queue0\x00', 0x182}) r3 = syz_open_procfs(0x0, &(0x7f00000002c0)='net/ipv6_route\x00') ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000000100)={&(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}) sendfile(r0, r3, 0x0, 0x800000bf) ioctl$SIOCAX25OPTRT(r3, 0x89e7, &(0x7f0000000280)={@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, 0x2, 0x76}) sendto$netrom(r3, &(0x7f0000000000)="9b", 0x1, 0x4040, &(0x7f0000000040)={{0x3, @null, 0x3}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default]}, 0x48) [ 271.437313][ T9911] FAULT_INJECTION: forcing a failure. [ 271.437313][ T9911] name failslab, interval 1, probability 0, space 0, times 0 [ 271.484646][ T9911] CPU: 1 PID: 9911 Comm: syz-executor4 Not tainted 5.0.0-rc2-next-20190115 #12 [ 271.493595][ T9911] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 271.503638][ T9911] Call Trace: [ 271.506940][ T9911] dump_stack+0x1db/0x2d0 [ 271.511304][ T9911] ? dump_stack_print_info.cold+0x20/0x20 [ 271.517040][ T9911] ? save_stack+0x45/0xd0 [ 271.521362][ T9911] ? __kasan_kmalloc.constprop.0+0xcf/0xe0 [ 271.527166][ T9911] ? kasan_slab_alloc+0xf/0x20 [ 271.531939][ T9911] ? kmem_cache_alloc_node+0x144/0x710 [ 271.537403][ T9911] ? __alloc_skb+0xf4/0x730 [ 271.541922][ T9911] ? ip6_append_data+0x1bd/0x2e0 [ 271.546903][ T9911] should_fail.cold+0xa/0x14 [ 271.551538][ T9911] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 271.557347][ T9911] ? ___might_sleep+0x1e7/0x310 [ 271.562199][ T9911] ? arch_local_save_flags+0x50/0x50 [ 271.567515][ T9911] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 271.573759][ T9911] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 271.580007][ T9911] __should_failslab+0x121/0x190 [ 271.584945][ T9911] should_failslab+0x9/0x14 [ 271.589454][ T9911] kmem_cache_alloc_node_trace+0x270/0x720 [ 271.595283][ T9911] ? __alloc_skb+0xf4/0x730 [ 271.599787][ T9911] __kmalloc_node_track_caller+0x3d/0x70 [ 271.605431][ T9911] __kmalloc_reserve.isra.0+0x40/0xe0 [ 271.610808][ T9911] __alloc_skb+0x12d/0x730 [ 271.615250][ T9911] ? skb_trim+0x190/0x190 [ 271.619575][ T9911] ? ip6_mtu+0x39c/0x520 [ 271.623812][ T9911] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 271.630061][ T9911] __ip6_append_data.isra.0+0x2ed9/0x3f20 [ 271.635782][ T9911] ? rcu_read_unlock_special+0x380/0x380 [ 271.641414][ T9911] ? rawv6_mh_filter_unregister+0xe0/0xe0 [ 271.647124][ T9911] ? ip6_mtu+0x160/0x520 [ 271.647149][ T9911] ? dst_output+0x180/0x180 [ 271.647173][ T9911] ? ip6_setup_cork+0x1202/0x1a60 [ 271.647194][ T9911] ? ip6_autoflowlabel.part.0+0x70/0x70 [ 271.666478][ T9911] ? lockdep_hardirqs_on+0x415/0x5d0 [ 271.671776][ T9911] ? trace_hardirqs_on+0xbd/0x310 [ 271.676801][ T9911] ? lock_sock_nested+0xe2/0x120 [ 271.681774][ T9911] ip6_append_data+0x1bd/0x2e0 [ 271.686561][ T9911] ? rawv6_mh_filter_unregister+0xe0/0xe0 [ 271.692399][ T9911] ? rawv6_mh_filter_unregister+0xe0/0xe0 [ 271.698123][ T9911] rawv6_sendmsg+0x1b2f/0x49e0 [ 271.702889][ T9911] ? rawv6_getsockopt+0x150/0x150 [ 271.707888][ T9911] ? aa_label_sk_perm+0x103/0xa10 [ 271.712886][ T9911] ? add_lock_to_list.isra.0+0x450/0x450 [ 271.718501][ T9911] ? __might_fault+0x12b/0x1e0 [ 271.723247][ T9911] ? ___might_sleep+0x1e7/0x310 [ 271.728075][ T9911] ? arch_local_save_flags+0x50/0x50 [ 271.733334][ T9911] ? lock_acquire+0x1db/0x570 [ 271.737985][ T9911] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 271.744199][ T9911] ? rw_copy_check_uvector+0x2a6/0x330 [ 271.749631][ T9911] ? __might_sleep+0x95/0x190 [ 271.754320][ T9911] ? aa_af_perm+0x5d0/0x5d0 [ 271.758810][ T9911] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 271.765025][ T9911] inet_sendmsg+0x1af/0x740 [ 271.769519][ T9911] ? rawv6_getsockopt+0x150/0x150 [ 271.774577][ T9911] ? inet_sendmsg+0x1af/0x740 [ 271.779229][ T9911] ? ipip_gro_receive+0x100/0x100 [ 271.784232][ T9911] ? apparmor_socket_sendmsg+0x2a/0x30 [ 271.789698][ T9911] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 271.795947][ T9911] ? security_socket_sendmsg+0x93/0xc0 [ 271.801377][ T9911] ? ipip_gro_receive+0x100/0x100 [ 271.806397][ T9911] sock_sendmsg+0xdd/0x130 [ 271.810828][ T9911] ___sys_sendmsg+0x409/0x910 [ 271.815503][ T9911] ? copy_msghdr_from_user+0x570/0x570 [ 271.820944][ T9911] ? add_lock_to_list.isra.0+0x450/0x450 [ 271.826582][ T9911] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 271.832823][ T9911] ? __might_fault+0x12b/0x1e0 [ 271.837559][ T9911] ? find_held_lock+0x35/0x120 [ 271.842303][ T9911] ? __might_fault+0x12b/0x1e0 [ 271.847064][ T9911] ? lock_acquire+0x1db/0x570 [ 271.851750][ T9911] ? ___might_sleep+0x1e7/0x310 [ 271.856581][ T9911] ? arch_local_save_flags+0x50/0x50 [ 271.861875][ T9911] __sys_sendmmsg+0x246/0x730 [ 271.866532][ T9911] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 271.871549][ T9911] ? wait_for_completion+0x810/0x810 [ 271.876837][ T9911] ? trace_hardirqs_on+0xbd/0x310 [ 271.881838][ T9911] ? __ia32_sys_read+0xb0/0xb0 [ 271.886575][ T9911] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 271.892636][ T9911] ? trace_hardirqs_off_caller+0x300/0x300 [ 271.898436][ T9911] __x64_sys_sendmmsg+0x9d/0x100 [ 271.903363][ T9911] do_syscall_64+0x1a3/0x800 [ 271.907948][ T9911] ? syscall_return_slowpath+0x5f0/0x5f0 [ 271.913571][ T9911] ? prepare_exit_to_usermode+0x232/0x3b0 [ 271.919264][ T9911] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 271.924812][ T9911] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 271.930684][ T9911] RIP: 0033:0x457ec9 [ 271.934554][ T9911] Code: 6d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 271.954129][ T9911] RSP: 002b:00007f4e2da26c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 271.962526][ T9911] RAX: ffffffffffffffda RBX: 00007f4e2da26c90 RCX: 0000000000457ec9 [ 271.970470][ T9911] RDX: 0400000000000177 RSI: 0000000020000000 RDI: 0000000000000003 [ 271.978439][ T9911] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 271.986386][ T9911] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f4e2da276d4 [ 271.994350][ T9911] R13: 00000000004c4d9c R14: 00000000004d8840 R15: 0000000000000004 09:18:39 executing program 3: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001c00)={0xffffffffffffffff}) openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x125, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x37e}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8914, &(0x7f0000000380)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;<\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\r\xf3\xfdM.\x8dD<\x88\xc6\x0f\xd7\x14\x0f\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4N') lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000880)={{{@in6=@mcast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@local}}, &(0x7f0000000680)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000006c0), &(0x7f0000000700)=0xc) stat(&(0x7f0000000980)='./file0\x00', &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$9p_tcp(&(0x7f0000000480)='127.0.0.1\x00', &(0x7f0000000500)='./file0\x00', &(0x7f0000000580)='9p\x00', 0x800, &(0x7f0000000a40)={'trans=tcp,', {'port', 0x3d, 0x4e20}, 0x2c, {[{@dfltgid={'dfltgid', 0x3d, r2}}, {@uname={'uname', 0x3d, '/dev/fuse\x00'}}, {@dfltuid={'dfltuid', 0x3d, r3}}, {@cache_loose='cache=loose'}, {@noextend='noextend'}, {@noextend='noextend'}], [{@euid_lt={'euid<'}}, {@measure='measure'}, {@obj_user={'obj_user', 0x3d, 'GPL\x00'}}, {@fowner_lt={'fowner<', r4}}]}}) r5 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x802, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000300)={'nr0\x01\x00', 0x802}) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000140)={0x5, 0x5339, 0x0, 0x0, 0x1}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000740)={0x0, 0x7, &(0x7f0000000540)=ANY=[@ANYBLOB="18000000000000000000000000000d00183e00000000000018000000bf00000000000000ffffff7f9500000000000000"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x1, [], 0x0, 0xf}, 0x48) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local, @dev, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x4, 0xffffff2f, 0x0, @remote, @local, {[], @udp={0x0, 0x883e, 0x8}}}}}}, &(0x7f0000000080)) request_key(&(0x7f0000000240)='trusted\x00', &(0x7f0000000340)={'syz', 0x3}, &(0x7f00000004c0)='/dev/net/tun\x00', 0xfffffffffffffffb) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000002c0)={0xffffffffffffffff, &(0x7f0000000200)="d3"}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x15, 0x11, &(0x7f00000007c0)=ANY=[@ANYBLOB="232af359dee5ac5f9626bacb89e6f99596092a5e29a047445c8f044c1e6554cd0ec535a851652b1891b8e1f7ec7ce73d7c153cf8cb436461b684e745afc6b203da1568e515d3a5ea670199cfa12e7ec2dbdeea9468e7fef3946e94d9192bdabc19cdde62278c9844da54659c339559b93d4de85baff7124ce3f0e18f05e3189467d929dbd60e1afb2bf3fa40"], &(0x7f0000f6bffb), 0x0, 0xfb, &(0x7f00001a7f05)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}, 0x48) ioctl$SIOCX25GCAUSEDIAG(r0, 0x89e6, &(0x7f0000000c00)={0xff, 0x3}) syz_open_dev$vbi(&(0x7f0000000b40)='/dev/vbi#\x00', 0x0, 0x2) r6 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000b80)='/dev/dsp\x00', 0x40, 0x0) write$cgroup_int(r6, &(0x7f0000000bc0)=0xffffffffffffff44, 0x4) 09:18:39 executing program 5: request_key(&(0x7f0000000080)='dns_resolver\x00', &(0x7f00000000c0)={'syz', 0x2}, &(0x7f0000000100)='user\x00', 0xffffffffffffffff) add_key(&(0x7f0000000140)='syzkaller\x00', &(0x7f0000000180)={'syz', 0x3}, &(0x7f00000001c0)="ebcfdeb1575768dfeefa3cf95dca783570a17832609178cd735e1ad9138dd054488dbbaf2e46ab63fdf5da1eabe3deefb2cd4a166f4cc5af89a279b60b6fec15841ab0c3389c1da550e82b41ec868c471872358e742e51aa9550545f88fc883949ce51d740421adfcd9996f0ddfdf1da8eae02cede5a582e04e641ca9116ac8c1389cf42f71dee1862b1cd6095cb0828359143fa5f5f6188930946367f974cc522b628c7fc939151b7e6d745ac5618b1c50166", 0xb3, 0xfffffffffffffffd) r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000006c0)={'syz'}, &(0x7f0000000040)='C', 0x1, 0xfffffffffffffff9) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000280)='/dev/dlm_plock\x00', 0x4002, 0x0) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000840)='TIPCv2\x00') ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f0000000300)={0x9d, 0xe7, 0xffffffffa63b9988, 0x401}) sendmsg$TIPC_NL_LINK_RESET_STATS(r1, &(0x7f0000000740)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x2008000}, 0xffffff74, &(0x7f0000000700)={&(0x7f0000000340)=ANY=[@ANYBLOB="64030000", @ANYRES16=r2, @ANYBLOB="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"], 0x364}, 0x1, 0x0, 0x0, 0x800}, 0x40044) keyctl$setperm(0x5, r0, 0x0) keyctl$describe(0x6, r0, 0x0, 0x0) 09:18:39 executing program 0: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000780)='/dev/zero\x00', 0x220200, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x0, &(0x7f00000000c0), &(0x7f00000002c0)=0xfffffffffffffeb0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r3, &(0x7f0000000300)={0x10, 0x0, 0x0, 0x400401}, 0xfffffffffffffffc) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f00000001c0)={0x1, r0}) r4 = getpgrp(0x0) ioprio_set$pid(0x1, r4, 0x100) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000600)={@dev={0xfe, 0x80, [], 0x17}, 0x6, 0x1, 0x1, 0x3, 0x189, 0x3}, 0x20) signalfd(r0, &(0x7f00000006c0)={0x81}, 0x8) fallocate(r1, 0x20000000000001, 0x0, 0xfffffffffffffc00) r5 = socket$inet6(0xa, 0x3, 0x7) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000340)) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000500)={{{@in=@loopback, @in=@multicast2}}, {{@in6=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000000380)=0xe8) sendmsg$nl_generic(r3, &(0x7f0000000400)={&(0x7f0000000240), 0xc, 0x0}, 0xa1a80ebfc9a59709) ioctl$KDMKTONE(0xffffffffffffffff, 0x4b30, 0x10000001) ioctl$ifreq_SIOCGIFINDEX_team(r5, 0x8933, &(0x7f0000000180)={'team0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8902, &(0x7f00000004c0)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x8000a0ffffffff, 0x0, 0x0, 0x0, 0x6]}, 0x8, r6}) signalfd4(r5, &(0x7f0000000280)={0xffffffffffffffc0}, 0x8, 0x80804) connect$inet6(r5, &(0x7f0000000140)={0xa, 0x0, 0x0, @mcast2, 0xd}, 0x1c) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f0000000640)={{0xa, 0x4e22, 0x4, @ipv4={[], [], @multicast2}, 0xfffffffffffffff9}, {0xa, 0x4e23, 0x96, @remote, 0xffffffffffffff17}, 0x8, [0x4f0, 0xfc, 0x3, 0x5, 0x10001, 0xfff, 0x2, 0x81bb]}, 0x5c) sendmsg$nl_generic(r3, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x0, 0xfdffffff}, 0xc, &(0x7f0000000440)={&(0x7f0000000700)=ANY=[@ANYBLOB="1c00167fe0d64005c753be422490f3384f4d370211b3eb4dab05e7bf220001000010001028c4b49bdfcc5a5834617d7f82951dfee4b1a9ddcb3655621783cd00d4fd6c94000000000000", @ANYRES32=0x0], 0x1c}}, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/sequencer\x00', 0x40400, 0x0) 09:18:39 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x2400040000000001, 0x0) bind$unix(r1, &(0x7f0000003000)=@abs={0x1}, 0x8) listen(r1, 0x0) connect(r0, &(0x7f0000985ff8)=@un=@abs={0x1}, 0x8) r2 = syz_open_procfs(0x0, &(0x7f00000002c0)='net/ipv6_route\x00') sendfile(r0, r2, 0x0, 0x800000bf) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0xc) pipe(&(0x7f0000000240)) mount$9p_rdma(&(0x7f0000000000)='127.0.0.1\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='9p\x00', 0x840000, &(0x7f0000000140)={'trans=rdma,', {'port', 0x3d, 0x4e23}, 0x2c, {[{@common=@cache_mmap='cache=mmap'}, {@rq={'rq', 0x3d, 0xe7}}, {@timeout={'timeout', 0x3d, 0x101}}], [{@obj_role={'obj_role', 0x3d, '(keyring\',]'}}, {@fscontext={'fscontext', 0x3d, 'unconfined_u'}}, {@subj_role={'subj_role', 0x3d, 'net/ipv6_route\x00'}}, {@fowner_gt={'fowner>', r3}}, {@subj_user={'subj_user'}}]}}) 09:18:39 executing program 1: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001c00)={0xffffffffffffffff}) openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x125, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x37e}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8914, &(0x7f0000000380)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;<\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\r\xf3\xfdM.\x8dD<\x88\xc6\x0f\xd7\x14\x0f\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4N') lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000880)={{{@in6=@mcast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@local}}, &(0x7f0000000680)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000006c0), &(0x7f0000000700)=0xc) stat(&(0x7f0000000980)='./file0\x00', &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$9p_tcp(&(0x7f0000000480)='127.0.0.1\x00', &(0x7f0000000500)='./file0\x00', &(0x7f0000000580)='9p\x00', 0x800, &(0x7f0000000a40)={'trans=tcp,', {'port', 0x3d, 0x4e20}, 0x2c, {[{@dfltgid={'dfltgid', 0x3d, r2}}, {@uname={'uname', 0x3d, '/dev/fuse\x00'}}, {@dfltuid={'dfltuid', 0x3d, r3}}, {@cache_loose='cache=loose'}, {@noextend='noextend'}, {@noextend='noextend'}], [{@euid_lt={'euid<'}}, {@measure='measure'}, {@obj_user={'obj_user', 0x3d, 'GPL\x00'}}, {@fowner_lt={'fowner<', r4}}]}}) r5 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x802, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000300)={'nr0\x01\x00', 0x802}) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000140)={0x5, 0x5339, 0x0, 0x0, 0x1}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000740)={0x0, 0x7, &(0x7f0000000540)=ANY=[@ANYBLOB="18000000000000000000000000000d00183e00000000000018000000bf00000000000000ffffff7f9500000000000000"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x1, [], 0x0, 0xf}, 0x48) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local, @dev, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x4, 0xffffff2f, 0x0, @remote, @local, {[], @udp={0x0, 0x883e, 0x8}}}}}}, &(0x7f0000000080)) request_key(&(0x7f0000000240)='trusted\x00', &(0x7f0000000340)={'syz', 0x3}, &(0x7f00000004c0)='/dev/net/tun\x00', 0xfffffffffffffffb) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000002c0)={0xffffffffffffffff, &(0x7f0000000200)="d3"}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x15, 0x11, &(0x7f00000007c0)=ANY=[@ANYBLOB="232af359dee5ac5f9626bacb89e6f99596092a5e29a047445c8f044c1e6554cd0ec535a851652b1891b8e1f7ec7ce73d7c153cf8cb436461b684e745afc6b203da1568e515d3a5ea670199cfa12e7ec2dbdeea9468e7fef3946e94d9192bdabc19cdde62278c9844da54659c339559b93d4de85baff7124ce3f0e18f05e3189467d929dbd60e1afb2bf3fa40"], &(0x7f0000f6bffb), 0x0, 0xfb, &(0x7f00001a7f05)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}, 0x48) ioctl$SIOCX25GCAUSEDIAG(r0, 0x89e6, &(0x7f0000000c00)={0xff, 0x3}) 09:18:39 executing program 4 (fault-call:4 fault-nth:10): readv(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000180)=""/156, 0x9c}], 0x1) r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f00000005c0)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000180), 0x1c) sendmmsg(r0, &(0x7f0000000000), 0x400000000000177, 0x0) 09:18:39 executing program 5: r0 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffb) r1 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f0000000100)={'syz'}, &(0x7f00000001c0)='F', 0x2ad, r0) openat$vimc2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video2\x00', 0x2, 0x0) keyctl$setperm(0x5, r1, 0x0) keyctl$describe(0x6, r1, 0x0, 0x0) r2 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$ASHMEM_GET_PIN_STATUS(r2, 0x7709, 0x0) [ 272.190255][ T9933] FAULT_INJECTION: forcing a failure. [ 272.190255][ T9933] name failslab, interval 1, probability 0, space 0, times 0 [ 272.255749][ T9933] CPU: 1 PID: 9933 Comm: syz-executor4 Not tainted 5.0.0-rc2-next-20190115 #12 [ 272.264822][ T9933] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 272.274875][ T9933] Call Trace: [ 272.278180][ T9933] dump_stack+0x1db/0x2d0 [ 272.278202][ T9933] ? dump_stack_print_info.cold+0x20/0x20 [ 272.278248][ T9933] should_fail.cold+0xa/0x14 [ 272.278284][ T9933] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 272.288315][ T9933] ? ___might_sleep+0x1e7/0x310 [ 272.288331][ T9933] ? arch_local_save_flags+0x50/0x50 [ 272.288348][ T9933] ? print_usage_bug+0xd0/0xd0 [ 272.288363][ T9933] ? trace_hardirqs_on+0xbd/0x310 [ 272.288382][ T9933] __should_failslab+0x121/0x190 [ 272.323486][ T9933] should_failslab+0x9/0x14 [ 272.327993][ T9933] kmem_cache_alloc_node+0x265/0x710 [ 272.333293][ T9933] ? add_lock_to_list.isra.0+0x450/0x450 [ 272.338950][ T9933] __alloc_skb+0xf4/0x730 [ 272.343283][ T9933] ? skb_trim+0x190/0x190 [ 272.347611][ T9933] ? ip6_mtu+0x39c/0x520 [ 272.351864][ T9933] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 272.358113][ T9933] __ip6_append_data.isra.0+0x2ed9/0x3f20 [ 272.363829][ T9933] ? rcu_read_unlock_special+0x380/0x380 [ 272.369486][ T9933] ? rawv6_mh_filter_unregister+0xe0/0xe0 [ 272.375207][ T9933] ? ip6_mtu+0x160/0x520 [ 272.379476][ T9933] ? dst_output+0x180/0x180 [ 272.383992][ T9933] ? ip6_setup_cork+0x1202/0x1a60 [ 272.389018][ T9933] ? ip6_autoflowlabel.part.0+0x70/0x70 [ 272.394564][ T9933] ? lockdep_hardirqs_on+0x415/0x5d0 [ 272.399846][ T9933] ? trace_hardirqs_on+0xbd/0x310 [ 272.404865][ T9933] ? lock_sock_nested+0xe2/0x120 [ 272.409823][ T9933] ip6_append_data+0x1bd/0x2e0 [ 272.414581][ T9933] ? rawv6_mh_filter_unregister+0xe0/0xe0 [ 272.420296][ T9933] ? rawv6_mh_filter_unregister+0xe0/0xe0 [ 272.426014][ T9933] rawv6_sendmsg+0x1b2f/0x49e0 [ 272.430802][ T9933] ? rawv6_getsockopt+0x150/0x150 [ 272.430820][ T9933] ? aa_label_sk_perm+0x103/0xa10 [ 272.430849][ T9933] ? add_lock_to_list.isra.0+0x450/0x450 [ 272.430886][ T9933] ? __might_fault+0x12b/0x1e0 [ 272.446508][ T9933] ? ___might_sleep+0x1e7/0x310 [ 272.456084][ T9933] ? arch_local_save_flags+0x50/0x50 [ 272.461360][ T9933] ? lock_acquire+0x1db/0x570 [ 272.466039][ T9933] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 272.472290][ T9933] ? rw_copy_check_uvector+0x2a6/0x330 [ 272.472309][ T9933] ? __might_sleep+0x95/0x190 [ 272.472337][ T9933] ? aa_af_perm+0x5d0/0x5d0 [ 272.472369][ T9933] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 272.493205][ T9933] inet_sendmsg+0x1af/0x740 [ 272.497717][ T9933] ? rawv6_getsockopt+0x150/0x150 [ 272.502743][ T9933] ? inet_sendmsg+0x1af/0x740 [ 272.507418][ T9933] ? ipip_gro_receive+0x100/0x100 [ 272.512439][ T9933] ? apparmor_socket_sendmsg+0x2a/0x30 [ 272.517896][ T9933] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 272.524134][ T9933] ? security_socket_sendmsg+0x93/0xc0 [ 272.524172][ T9933] ? ipip_gro_receive+0x100/0x100 [ 272.524193][ T9933] sock_sendmsg+0xdd/0x130 [ 272.524209][ T9933] ___sys_sendmsg+0x409/0x910 [ 272.524227][ T9933] ? copy_msghdr_from_user+0x570/0x570 [ 272.524241][ T9933] ? add_lock_to_list.isra.0+0x450/0x450 [ 272.524260][ T9933] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 272.561031][ T9933] ? __might_fault+0x12b/0x1e0 [ 272.565819][ T9933] ? find_held_lock+0x35/0x120 [ 272.570641][ T9933] ? __might_fault+0x12b/0x1e0 [ 272.575443][ T9933] ? lock_acquire+0x1db/0x570 [ 272.580174][ T9933] ? ___might_sleep+0x1e7/0x310 [ 272.585058][ T9933] ? arch_local_save_flags+0x50/0x50 [ 272.590346][ T9933] __sys_sendmmsg+0x246/0x730 [ 272.595050][ T9933] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 272.600071][ T9933] ? wait_for_completion+0x810/0x810 [ 272.600113][ T9933] ? trace_hardirqs_on+0xbd/0x310 [ 272.600132][ T9933] ? __ia32_sys_read+0xb0/0xb0 [ 272.615182][ T9933] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 272.615197][ T9933] ? trace_hardirqs_off_caller+0x300/0x300 [ 272.615214][ T9933] __x64_sys_sendmmsg+0x9d/0x100 [ 272.615234][ T9933] do_syscall_64+0x1a3/0x800 [ 272.615250][ T9933] ? syscall_return_slowpath+0x5f0/0x5f0 [ 272.615272][ T9933] ? prepare_exit_to_usermode+0x232/0x3b0 [ 272.647969][ T9933] ? trace_hardirqs_off_thunk+0x1a/0x1c 09:18:39 executing program 0: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000780)='/dev/zero\x00', 0x220200, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x0, &(0x7f00000000c0), &(0x7f00000002c0)=0xfffffffffffffeb0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r3, &(0x7f0000000300)={0x10, 0x0, 0x0, 0x400401}, 0xfffffffffffffffc) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f00000001c0)={0x1, r0}) r4 = getpgrp(0x0) ioprio_set$pid(0x1, r4, 0x100) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000600)={@dev={0xfe, 0x80, [], 0x17}, 0x6, 0x1, 0x1, 0x3, 0x189, 0x3}, 0x20) signalfd(r0, &(0x7f00000006c0)={0x81}, 0x8) fallocate(r1, 0x20000000000001, 0x0, 0xfffffffffffffc00) r5 = socket$inet6(0xa, 0x3, 0x7) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000340)) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000500)={{{@in=@loopback, @in=@multicast2}}, {{@in6=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000000380)=0xe8) sendmsg$nl_generic(r3, &(0x7f0000000400)={&(0x7f0000000240), 0xc, 0x0}, 0xa1a80ebfc9a59709) ioctl$KDMKTONE(0xffffffffffffffff, 0x4b30, 0x10000001) ioctl$ifreq_SIOCGIFINDEX_team(r5, 0x8933, &(0x7f0000000180)={'team0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8902, &(0x7f00000004c0)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x8000a0ffffffff, 0x0, 0x0, 0x0, 0x6]}, 0x8, r6}) signalfd4(r5, &(0x7f0000000280)={0xffffffffffffffc0}, 0x8, 0x80804) connect$inet6(r5, &(0x7f0000000140)={0xa, 0x0, 0x0, @mcast2, 0xd}, 0x1c) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f0000000640)={{0xa, 0x4e22, 0x4, @ipv4={[], [], @multicast2}, 0xfffffffffffffff9}, {0xa, 0x4e23, 0x96, @remote, 0xffffffffffffff17}, 0x8, [0x4f0, 0xfc, 0x3, 0x5, 0x10001, 0xfff, 0x2, 0x81bb]}, 0x5c) sendmsg$nl_generic(r3, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x0, 0xfdffffff}, 0xc, &(0x7f0000000440)={&(0x7f0000000700)=ANY=[@ANYBLOB="1c00167fe0d64005c753be422490f3384f4d370211b3eb4dab05e7bf220001000010001028c4b49bdfcc5a5834617d7f82951dfee4b1a9ddcb3655621783cd00d4fd6c94000000000000", @ANYRES32=0x0], 0x1c}}, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/sequencer\x00', 0x40400, 0x0) 09:18:39 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x2400040000000001, 0x0) bind$unix(r1, &(0x7f0000003000)=@abs={0x1}, 0x8) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0xc00, 0x0) listen(r1, 0xfffffffffffffffc) connect(r0, &(0x7f0000000040)=@un=@abs={0x1}, 0x80) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000140)=0x0) r4 = syz_open_procfs(r3, &(0x7f00000002c0)='net/ipv6_route\x00') getsockopt$inet6_mreq(r4, 0x29, 0x1f, &(0x7f00000000c0)={@mcast2, 0x0}, &(0x7f0000000100)=0x14) connect$can_bcm(r2, &(0x7f0000000180)={0x1d, r5}, 0x10) sendfile(r0, r4, 0x0, 0x800000bf) 09:18:39 executing program 0: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000780)='/dev/zero\x00', 0x220200, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x0, &(0x7f00000000c0), &(0x7f00000002c0)=0xfffffffffffffeb0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r3, &(0x7f0000000300)={0x10, 0x0, 0x0, 0x400401}, 0xfffffffffffffffc) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f00000001c0)={0x1, r0}) r4 = getpgrp(0x0) ioprio_set$pid(0x1, r4, 0x100) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000600)={@dev={0xfe, 0x80, [], 0x17}, 0x6, 0x1, 0x1, 0x3, 0x189, 0x3}, 0x20) signalfd(r0, &(0x7f00000006c0)={0x81}, 0x8) fallocate(r1, 0x20000000000001, 0x0, 0xfffffffffffffc00) r5 = socket$inet6(0xa, 0x3, 0x7) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000340)) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000500)={{{@in=@loopback, @in=@multicast2}}, {{@in6=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000000380)=0xe8) sendmsg$nl_generic(r3, &(0x7f0000000400)={&(0x7f0000000240), 0xc, 0x0}, 0xa1a80ebfc9a59709) ioctl$KDMKTONE(0xffffffffffffffff, 0x4b30, 0x10000001) ioctl$ifreq_SIOCGIFINDEX_team(r5, 0x8933, &(0x7f0000000180)={'team0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8902, &(0x7f00000004c0)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x8000a0ffffffff, 0x0, 0x0, 0x0, 0x6]}, 0x8, r6}) signalfd4(r5, &(0x7f0000000280)={0xffffffffffffffc0}, 0x8, 0x80804) connect$inet6(r5, &(0x7f0000000140)={0xa, 0x0, 0x0, @mcast2, 0xd}, 0x1c) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f0000000640)={{0xa, 0x4e22, 0x4, @ipv4={[], [], @multicast2}, 0xfffffffffffffff9}, {0xa, 0x4e23, 0x96, @remote, 0xffffffffffffff17}, 0x8, [0x4f0, 0xfc, 0x3, 0x5, 0x10001, 0xfff, 0x2, 0x81bb]}, 0x5c) sendmsg$nl_generic(r3, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x0, 0xfdffffff}, 0xc, &(0x7f0000000440)={&(0x7f0000000700)=ANY=[@ANYBLOB="1c00167fe0d64005c753be422490f3384f4d370211b3eb4dab05e7bf220001000010001028c4b49bdfcc5a5834617d7f82951dfee4b1a9ddcb3655621783cd00d4fd6c94000000000000", @ANYRES32=0x0], 0x1c}}, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/sequencer\x00', 0x40400, 0x0) 09:18:40 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x2400040000000001, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) bind$unix(r1, &(0x7f0000003000)=@abs={0x1}, 0x8) listen(r0, 0x0) connect(r0, &(0x7f0000985ff8)=@un=@abs={0x1}, 0x8) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) r3 = syz_open_procfs(r2, &(0x7f00000002c0)='net/ipv6_route\x00') sendfile(r0, r3, 0x0, 0x800000bf) 09:18:40 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = memfd_create(&(0x7f00000000c0)='dev ', 0x0) fsetxattr$system_posix_acl(r2, &(0x7f0000000040)='system.posix_acl_access\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x24, 0x0) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000080)) fgetxattr(r2, &(0x7f0000000000)=@known='system.posix_acl_access\x00', 0x0, 0x0) [ 272.653535][ T9933] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 272.659436][ T9933] RIP: 0033:0x457ec9 [ 272.663343][ T9933] Code: 6d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 272.682938][ T9933] RSP: 002b:00007f4e2da26c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 272.682953][ T9933] RAX: ffffffffffffffda RBX: 00007f4e2da26c90 RCX: 0000000000457ec9 [ 272.682961][ T9933] RDX: 0400000000000177 RSI: 0000000020000000 RDI: 0000000000000003 [ 272.682969][ T9933] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 272.682978][ T9933] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f4e2da276d4 [ 272.682986][ T9933] R13: 00000000004c4d9c R14: 00000000004d8840 R15: 0000000000000004 [ 272.788171][ T9936] device nr0 entered promiscuous mode 09:18:40 executing program 3: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001c00)={0xffffffffffffffff}) openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x125, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x37e}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8914, &(0x7f0000000380)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;<\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\r\xf3\xfdM.\x8dD<\x88\xc6\x0f\xd7\x14\x0f\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4N') lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000880)={{{@in6=@mcast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@local}}, &(0x7f0000000680)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000006c0), &(0x7f0000000700)=0xc) stat(&(0x7f0000000980)='./file0\x00', &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$9p_tcp(&(0x7f0000000480)='127.0.0.1\x00', &(0x7f0000000500)='./file0\x00', &(0x7f0000000580)='9p\x00', 0x800, &(0x7f0000000a40)={'trans=tcp,', {'port', 0x3d, 0x4e20}, 0x2c, {[{@dfltgid={'dfltgid', 0x3d, r2}}, {@uname={'uname', 0x3d, '/dev/fuse\x00'}}, {@dfltuid={'dfltuid', 0x3d, r3}}, {@cache_loose='cache=loose'}, {@noextend='noextend'}, {@noextend='noextend'}], [{@euid_lt={'euid<'}}, {@measure='measure'}, {@obj_user={'obj_user', 0x3d, 'GPL\x00'}}, {@fowner_lt={'fowner<', r4}}]}}) r5 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x802, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000300)={'nr0\x01\x00', 0x802}) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000140)={0x5, 0x5339, 0x0, 0x0, 0x1}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000740)={0x0, 0x7, &(0x7f0000000540)=ANY=[@ANYBLOB="18000000000000000000000000000d00183e00000000000018000000bf00000000000000ffffff7f9500000000000000"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x1, [], 0x0, 0xf}, 0x48) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local, @dev, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x4, 0xffffff2f, 0x0, @remote, @local, {[], @udp={0x0, 0x883e, 0x8}}}}}}, &(0x7f0000000080)) request_key(&(0x7f0000000240)='trusted\x00', &(0x7f0000000340)={'syz', 0x3}, &(0x7f00000004c0)='/dev/net/tun\x00', 0xfffffffffffffffb) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000002c0)={0xffffffffffffffff, &(0x7f0000000200)="d3"}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x15, 0x11, &(0x7f00000007c0)=ANY=[@ANYBLOB="232af359dee5ac5f9626bacb89e6f99596092a5e29a047445c8f044c1e6554cd0ec535a851652b1891b8e1f7ec7ce73d7c153cf8cb436461b684e745afc6b203da1568e515d3a5ea670199cfa12e7ec2dbdeea9468e7fef3946e94d9192bdabc19cdde62278c9844da54659c339559b93d4de85baff7124ce3f0e18f05e3189467d929dbd60e1afb2bf3fa40"], &(0x7f0000f6bffb), 0x0, 0xfb, &(0x7f00001a7f05)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}, 0x48) ioctl$SIOCX25GCAUSEDIAG(r0, 0x89e6, &(0x7f0000000c00)={0xff, 0x3}) syz_open_dev$vbi(&(0x7f0000000b40)='/dev/vbi#\x00', 0x0, 0x2) r6 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000b80)='/dev/dsp\x00', 0x40, 0x0) write$cgroup_int(r6, &(0x7f0000000bc0)=0xffffffffffffff44, 0x4) 09:18:40 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000240)='/dev/vcs#\x00', 0x8, 0x8000) ioctl$KVM_NMI(r0, 0xae9a) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000006c0)={'syz'}, &(0x7f0000000700)='F', 0x1, 0xfffffffffffffffe) keyctl$setperm(0x5, r1, 0x0) keyctl$describe(0x6, r1, 0x0, 0x0) r2 = request_key(&(0x7f00000002c0)='id_resolver\x00', &(0x7f0000000300)={'syz', 0x0}, &(0x7f0000000340)='\x00', 0xfffffffffffffffd) keyctl$instantiate(0xc, r1, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], 0x42, r2) r3 = syz_open_dev$media(&(0x7f0000000040)='/dev/media#\x00', 0x1, 0x101100) r4 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) mknodat(r4, &(0x7f0000000280)='./file0\x00', 0x0, 0x0) statx(r4, &(0x7f0000000100)='./file0\x00', 0x1000, 0x0, &(0x7f00000002c0)) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0xc0, &(0x7f0000000080)=[@in6={0xa, 0x4e23, 0xffffffffffffff43, @empty, 0x9}, @in6={0xa, 0xffffffffffff0000, 0x400, @empty, 0x9}, @in={0x2, 0x4e23, @loopback}, @in={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x1, 0x0}}, @in={0x2, 0x4e24, @multicast1}, @in6={0xa, 0x4e23, 0x20, @rand_addr="1ad0b5dc8a5765b4edd708882b1de284", 0xfffffffffffff000}, @in={0x2, 0x4e20, @multicast1}, @in6={0xa, 0x4e20, 0x80000001, @mcast1, 0x5}, @in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}]}, &(0x7f0000000180)=0x10) setsockopt$RDS_RECVERR(r3, 0x114, 0x5, &(0x7f0000000200)=0x1, 0x4) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f00000001c0)={r6, 0xb6a6, 0x80, 0x4, 0x1ff, 0xbc20000000000000}, 0x14) 09:18:40 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x2400040000000001, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x0, './file0\x00'}, 0x195) listen(r1, 0x0) connect(r0, &(0x7f0000985ff8)=@un=@abs={0x1}, 0x8) r2 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x1, 0x2) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0x39, "b5d3bd3f7b8ff565e2297e559f5ffefb3b85721672630b5472d9fb75608f7f971e4030886bcb140635c28883e0638171b3c1b1b7e32ebada5f"}, &(0x7f00000000c0)=0x41) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000100)={r3, 0x6}, &(0x7f0000000140)=0x8) r4 = syz_open_procfs(0x0, &(0x7f00000002c0)='net/ipv6_route\x00') sendfile(r0, r4, 0x0, 0x800000bf) 09:18:40 executing program 4 (fault-call:4 fault-nth:11): readv(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000180)=""/156, 0x9c}], 0x1) r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f00000005c0)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000180), 0x1c) sendmmsg(r0, &(0x7f0000000000), 0x400000000000177, 0x0) 09:18:40 executing program 1: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001c00)={0xffffffffffffffff}) openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x125, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x37e}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8914, &(0x7f0000000380)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;<\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\r\xf3\xfdM.\x8dD<\x88\xc6\x0f\xd7\x14\x0f\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4N') lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000880)={{{@in6=@mcast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@local}}, &(0x7f0000000680)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000006c0), &(0x7f0000000700)=0xc) stat(&(0x7f0000000980)='./file0\x00', &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$9p_tcp(&(0x7f0000000480)='127.0.0.1\x00', &(0x7f0000000500)='./file0\x00', &(0x7f0000000580)='9p\x00', 0x800, &(0x7f0000000a40)={'trans=tcp,', {'port', 0x3d, 0x4e20}, 0x2c, {[{@dfltgid={'dfltgid', 0x3d, r2}}, {@uname={'uname', 0x3d, '/dev/fuse\x00'}}, {@dfltuid={'dfltuid', 0x3d, r3}}, {@cache_loose='cache=loose'}, {@noextend='noextend'}, {@noextend='noextend'}], [{@euid_lt={'euid<'}}, {@measure='measure'}, {@obj_user={'obj_user', 0x3d, 'GPL\x00'}}, {@fowner_lt={'fowner<', r4}}]}}) r5 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x802, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000300)={'nr0\x01\x00', 0x802}) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000140)={0x5, 0x5339, 0x0, 0x0, 0x1}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000740)={0x0, 0x7, &(0x7f0000000540)=ANY=[@ANYBLOB="18000000000000000000000000000d00183e00000000000018000000bf00000000000000ffffff7f9500000000000000"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x1, [], 0x0, 0xf}, 0x48) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local, @dev, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x4, 0xffffff2f, 0x0, @remote, @local, {[], @udp={0x0, 0x883e, 0x8}}}}}}, &(0x7f0000000080)) request_key(&(0x7f0000000240)='trusted\x00', &(0x7f0000000340)={'syz', 0x3}, &(0x7f00000004c0)='/dev/net/tun\x00', 0xfffffffffffffffb) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000002c0)={0xffffffffffffffff, &(0x7f0000000200)="d3"}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x15, 0x11, &(0x7f00000007c0)=ANY=[@ANYBLOB="232af359dee5ac5f9626bacb89e6f99596092a5e29a047445c8f044c1e6554cd0ec535a851652b1891b8e1f7ec7ce73d7c153cf8cb436461b684e745afc6b203da1568e515d3a5ea670199cfa12e7ec2dbdeea9468e7fef3946e94d9192bdabc19cdde62278c9844da54659c339559b93d4de85baff7124ce3f0e18f05e3189467d929dbd60e1afb2bf3fa40"], &(0x7f0000f6bffb), 0x0, 0xfb, &(0x7f00001a7f05)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}, 0x48) 09:18:40 executing program 0: r0 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffb) r1 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f0000000100)={'syz'}, &(0x7f00000001c0)='F', 0x2ad, r0) openat$vimc2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video2\x00', 0x2, 0x0) keyctl$setperm(0x5, r1, 0x0) keyctl$describe(0x6, r1, 0x0, 0x0) r2 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$ASHMEM_GET_PIN_STATUS(r2, 0x7709, 0x0) [ 273.148289][ T9976] FAULT_INJECTION: forcing a failure. [ 273.148289][ T9976] name failslab, interval 1, probability 0, space 0, times 0 09:18:40 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x2400040000000001, 0x0) bind$unix(r1, &(0x7f0000003000)=@abs={0x1}, 0x8) r2 = syz_open_dev$amidi(&(0x7f0000000200)='/dev/amidi#\x00', 0x63d, 0x800) ioctl$BLKTRACESTART(r2, 0x1274, 0x0) listen(r1, 0x0) r3 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x0, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r3, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0xb0, r4, 0x6, 0x70bd28, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3b}, @IPVS_SVC_ATTR_TIMEOUT={0x8}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wlc\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x1ff}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x1c00}]}, @IPVS_CMD_ATTR_SERVICE={0x18, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xfc2f}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'none\x00'}]}, @IPVS_CMD_ATTR_DEST={0x44, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x4}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x5}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x9c0}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x1ff}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x2e0}, @IPVS_DEST_ATTR_FWD_METHOD={0x8}]}]}, 0xb0}, 0x1, 0x0, 0x0, 0x11}, 0x44050) connect(r0, &(0x7f0000985ff8)=@un=@abs={0x1}, 0x8) r5 = syz_open_procfs(0x0, &(0x7f00000002c0)='net/ipv6_route\x00') sendfile(r0, r5, 0x0, 0x800000bf) 09:18:40 executing program 5: r0 = add_key(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffff9) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000140)={'syz', 0x3}, &(0x7f0000000040)='F', 0xfffffffffffffe98, r0) keyctl$setperm(0x5, r1, 0x0) keyctl$describe(0x6, r1, 0x0, 0x0) 09:18:40 executing program 0: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001c00)={0xffffffffffffffff}) openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x125, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x37e}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8914, &(0x7f0000000380)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;<\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\r\xf3\xfdM.\x8dD<\x88\xc6\x0f\xd7\x14\x0f\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4N') lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000880)={{{@in6=@mcast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@local}}, &(0x7f0000000680)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000006c0), &(0x7f0000000700)=0xc) stat(&(0x7f0000000980)='./file0\x00', &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$9p_tcp(&(0x7f0000000480)='127.0.0.1\x00', &(0x7f0000000500)='./file0\x00', &(0x7f0000000580)='9p\x00', 0x800, &(0x7f0000000a40)={'trans=tcp,', {'port', 0x3d, 0x4e20}, 0x2c, {[{@dfltgid={'dfltgid', 0x3d, r2}}, {@uname={'uname', 0x3d, '/dev/fuse\x00'}}, {@dfltuid={'dfltuid', 0x3d, r3}}, {@cache_loose='cache=loose'}, {@noextend='noextend'}, {@noextend='noextend'}], [{@euid_lt={'euid<'}}, {@measure='measure'}, {@obj_user={'obj_user', 0x3d, 'GPL\x00'}}, {@fowner_lt={'fowner<', r4}}]}}) r5 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x802, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000300)={'nr0\x01\x00', 0x802}) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000140)={0x5, 0x5339, 0x0, 0x0, 0x1}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000740)={0x0, 0x7, &(0x7f0000000540)=ANY=[@ANYBLOB="18000000000000000000000000000d00183e00000000000018000000bf00000000000000ffffff7f9500000000000000"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x1, [], 0x0, 0xf}, 0x48) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local, @dev, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x4, 0xffffff2f, 0x0, @remote, @local, {[], @udp={0x0, 0x883e, 0x8}}}}}}, &(0x7f0000000080)) request_key(&(0x7f0000000240)='trusted\x00', &(0x7f0000000340)={'syz', 0x3}, &(0x7f00000004c0)='/dev/net/tun\x00', 0xfffffffffffffffb) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000002c0)={0xffffffffffffffff, &(0x7f0000000200)="d3"}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x15, 0x11, &(0x7f00000007c0)=ANY=[@ANYBLOB="232af359dee5ac5f9626bacb89e6f99596092a5e29a047445c8f044c1e6554cd0ec535a851652b1891b8e1f7ec7ce73d7c153cf8cb436461b684e745afc6b203da1568e515d3a5ea670199cfa12e7ec2dbdeea9468e7fef3946e94d9192bdabc19cdde62278c9844da54659c339559b93d4de85baff7124ce3f0e18f05e3189467d929dbd60e1afb2bf3fa40"], &(0x7f0000f6bffb), 0x0, 0xfb, &(0x7f00001a7f05)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}, 0x48) ioctl$SIOCX25GCAUSEDIAG(r0, 0x89e6, &(0x7f0000000c00)={0xff, 0x3}) [ 273.265726][ T9976] CPU: 0 PID: 9976 Comm: syz-executor4 Not tainted 5.0.0-rc2-next-20190115 #12 [ 273.274695][ T9976] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 273.284750][ T9976] Call Trace: [ 273.288095][ T9976] dump_stack+0x1db/0x2d0 [ 273.292467][ T9976] ? dump_stack_print_info.cold+0x20/0x20 [ 273.298205][ T9976] ? save_stack+0x45/0xd0 [ 273.302532][ T9976] ? __kasan_kmalloc.constprop.0+0xcf/0xe0 [ 273.308330][ T9976] ? kasan_slab_alloc+0xf/0x20 [ 273.313098][ T9976] ? kmem_cache_alloc_node+0x144/0x710 [ 273.318553][ T9976] ? __alloc_skb+0xf4/0x730 [ 273.323087][ T9976] ? ip6_append_data+0x1bd/0x2e0 [ 273.328027][ T9976] should_fail.cold+0xa/0x14 [ 273.332644][ T9976] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 273.338475][ T9976] ? ___might_sleep+0x1e7/0x310 [ 273.343325][ T9976] ? arch_local_save_flags+0x50/0x50 [ 273.348612][ T9976] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 273.348624][ T9976] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 273.348643][ T9976] __should_failslab+0x121/0x190 [ 273.366043][ T9976] should_failslab+0x9/0x14 [ 273.370538][ T9976] kmem_cache_alloc_node_trace+0x270/0x720 [ 273.376337][ T9976] ? __alloc_skb+0xf4/0x730 [ 273.380877][ T9976] __kmalloc_node_track_caller+0x3d/0x70 [ 273.386535][ T9976] __kmalloc_reserve.isra.0+0x40/0xe0 [ 273.391916][ T9976] __alloc_skb+0x12d/0x730 [ 273.391934][ T9976] ? skb_trim+0x190/0x190 [ 273.391949][ T9976] ? ip6_mtu+0x39c/0x520 [ 273.391964][ T9976] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 09:18:40 executing program 5: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000006c0)={'syz'}, &(0x7f0000000700)='F', 0x1, 0xfffffffffffffffe) keyctl$setperm(0x5, r0, 0xfffffffffffffffd) keyctl$describe(0x6, r0, 0x0, 0x0) [ 273.391990][ T9976] __ip6_append_data.isra.0+0x2ed9/0x3f20 [ 273.416889][ T9976] ? rcu_read_unlock_special+0x380/0x380 [ 273.422526][ T9976] ? rawv6_mh_filter_unregister+0xe0/0xe0 [ 273.428243][ T9976] ? ip6_mtu+0x160/0x520 [ 273.432518][ T9976] ? dst_output+0x180/0x180 [ 273.437022][ T9976] ? ip6_setup_cork+0x1202/0x1a60 [ 273.442045][ T9976] ? ip6_autoflowlabel.part.0+0x70/0x70 [ 273.447604][ T9976] ? lockdep_hardirqs_on+0x415/0x5d0 [ 273.452880][ T9976] ? trace_hardirqs_on+0xbd/0x310 [ 273.452894][ T9976] ? lock_sock_nested+0xe2/0x120 [ 273.452913][ T9976] ip6_append_data+0x1bd/0x2e0 [ 273.452926][ T9976] ? rawv6_mh_filter_unregister+0xe0/0xe0 [ 273.452943][ T9976] ? rawv6_mh_filter_unregister+0xe0/0xe0 [ 273.452974][ T9976] rawv6_sendmsg+0x1b2f/0x49e0 [ 273.453008][ T9976] ? rawv6_getsockopt+0x150/0x150 [ 273.462920][ T9976] ? aa_label_sk_perm+0x103/0xa10 [ 273.462932][ T9976] ? add_lock_to_list.isra.0+0x450/0x450 [ 273.462953][ T9976] ? __might_fault+0x12b/0x1e0 [ 273.462974][ T9976] ? ___might_sleep+0x1e7/0x310 [ 273.462987][ T9976] ? arch_local_save_flags+0x50/0x50 09:18:41 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x2400040000000001, 0x0) r2 = syz_open_dev$swradio(&(0x7f0000000000)='/dev/swradio#\x00', 0x1, 0x2) ioctl$SG_SET_TIMEOUT(r2, 0x2201, &(0x7f0000000040)=0x3) bind$unix(r1, &(0x7f0000003000)=@abs={0x1}, 0x8) listen(r1, 0x0) connect(r0, &(0x7f0000985ff8)=@un=@abs={0x1}, 0x8) r3 = syz_open_procfs(0x0, &(0x7f00000002c0)='net/ipv6_route\x00') sendfile(r0, r3, 0x0, 0x800000bf) [ 273.462997][ T9976] ? lock_acquire+0x1db/0x570 [ 273.463010][ T9976] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 273.463030][ T9976] ? rw_copy_check_uvector+0x2a6/0x330 [ 273.479186][ T9976] ? __might_sleep+0x95/0x190 [ 273.479212][ T9976] ? aa_af_perm+0x5d0/0x5d0 [ 273.479225][ T9976] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 273.479242][ T9976] inet_sendmsg+0x1af/0x740 [ 273.525438][ T9976] ? rawv6_getsockopt+0x150/0x150 [ 273.525449][ T9976] ? inet_sendmsg+0x1af/0x740 [ 273.525463][ T9976] ? ipip_gro_receive+0x100/0x100 09:18:41 executing program 5: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000006c0)={'syz'}, &(0x7f0000000700)='F', 0x1, 0xfffffffffffffffe) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x80, 0x0) accept$nfc_llcp(r1, &(0x7f0000000080), &(0x7f0000000100)=0x60) keyctl$setperm(0x5, r0, 0x0) keyctl$describe(0x6, r0, 0x0, 0x0) [ 273.525477][ T9976] ? apparmor_socket_sendmsg+0x2a/0x30 [ 273.525489][ T9976] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 273.525503][ T9976] ? security_socket_sendmsg+0x93/0xc0 [ 273.525518][ T9976] ? ipip_gro_receive+0x100/0x100 [ 273.546392][ T9976] sock_sendmsg+0xdd/0x130 [ 273.546430][ T9976] ___sys_sendmsg+0x409/0x910 [ 273.546465][ T9976] ? copy_msghdr_from_user+0x570/0x570 [ 273.546509][ T9976] ? add_lock_to_list.isra.0+0x450/0x450 [ 273.546525][ T9976] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 273.546543][ T9976] ? __might_fault+0x12b/0x1e0 [ 273.546557][ T9976] ? find_held_lock+0x35/0x120 [ 273.546587][ T9976] ? __might_fault+0x12b/0x1e0 [ 273.546603][ T9976] ? lock_acquire+0x1db/0x570 [ 273.577474][ T9976] ? ___might_sleep+0x1e7/0x310 [ 273.577489][ T9976] ? arch_local_save_flags+0x50/0x50 [ 273.577511][ T9976] __sys_sendmmsg+0x246/0x730 [ 273.577532][ T9976] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 273.577549][ T9976] ? wait_for_completion+0x810/0x810 [ 273.577586][ T9976] ? trace_hardirqs_on+0xbd/0x310 [ 273.577598][ T9976] ? __ia32_sys_read+0xb0/0xb0 [ 273.577612][ T9976] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 273.577629][ T9976] ? trace_hardirqs_off_caller+0x300/0x300 [ 273.623954][ T9976] __x64_sys_sendmmsg+0x9d/0x100 [ 273.623972][ T9976] do_syscall_64+0x1a3/0x800 [ 273.623987][ T9976] ? syscall_return_slowpath+0x5f0/0x5f0 [ 273.624018][ T9976] ? prepare_exit_to_usermode+0x232/0x3b0 [ 273.624036][ T9976] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 273.624055][ T9976] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 273.624066][ T9976] RIP: 0033:0x457ec9 [ 273.624079][ T9976] Code: 6d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 273.624086][ T9976] RSP: 002b:00007f4e2da26c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 273.624098][ T9976] RAX: ffffffffffffffda RBX: 00007f4e2da26c90 RCX: 0000000000457ec9 [ 273.624111][ T9976] RDX: 0400000000000177 RSI: 0000000020000000 RDI: 0000000000000003 [ 273.643601][ T9976] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 273.643609][ T9976] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f4e2da276d4 [ 273.643617][ T9976] R13: 00000000004c4d9c R14: 00000000004d8840 R15: 0000000000000004 [ 273.790009][ T9980] device nr0 entered promiscuous mode [ 274.035188][ T9993] device nr0 entered promiscuous mode 09:18:41 executing program 3: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001c00)={0xffffffffffffffff}) openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x125, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x37e}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8914, &(0x7f0000000380)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;<\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\r\xf3\xfdM.\x8dD<\x88\xc6\x0f\xd7\x14\x0f\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4N') lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000880)={{{@in6=@mcast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@local}}, &(0x7f0000000680)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000006c0), &(0x7f0000000700)=0xc) stat(&(0x7f0000000980)='./file0\x00', &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$9p_tcp(&(0x7f0000000480)='127.0.0.1\x00', &(0x7f0000000500)='./file0\x00', &(0x7f0000000580)='9p\x00', 0x800, &(0x7f0000000a40)={'trans=tcp,', {'port', 0x3d, 0x4e20}, 0x2c, {[{@dfltgid={'dfltgid', 0x3d, r2}}, {@uname={'uname', 0x3d, '/dev/fuse\x00'}}, {@dfltuid={'dfltuid', 0x3d, r3}}, {@cache_loose='cache=loose'}, {@noextend='noextend'}, {@noextend='noextend'}], [{@euid_lt={'euid<'}}, {@measure='measure'}, {@obj_user={'obj_user', 0x3d, 'GPL\x00'}}, {@fowner_lt={'fowner<', r4}}]}}) r5 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x802, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000300)={'nr0\x01\x00', 0x802}) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000140)={0x5, 0x5339, 0x0, 0x0, 0x1}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000740)={0x0, 0x7, &(0x7f0000000540)=ANY=[@ANYBLOB="18000000000000000000000000000d00183e00000000000018000000bf00000000000000ffffff7f9500000000000000"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x1, [], 0x0, 0xf}, 0x48) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local, @dev, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x4, 0xffffff2f, 0x0, @remote, @local, {[], @udp={0x0, 0x883e, 0x8}}}}}}, &(0x7f0000000080)) request_key(&(0x7f0000000240)='trusted\x00', &(0x7f0000000340)={'syz', 0x3}, &(0x7f00000004c0)='/dev/net/tun\x00', 0xfffffffffffffffb) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000002c0)={0xffffffffffffffff, &(0x7f0000000200)="d3"}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x15, 0x11, &(0x7f00000007c0)=ANY=[@ANYBLOB="232af359dee5ac5f9626bacb89e6f99596092a5e29a047445c8f044c1e6554cd0ec535a851652b1891b8e1f7ec7ce73d7c153cf8cb436461b684e745afc6b203da1568e515d3a5ea670199cfa12e7ec2dbdeea9468e7fef3946e94d9192bdabc19cdde62278c9844da54659c339559b93d4de85baff7124ce3f0e18f05e3189467d929dbd60e1afb2bf3fa40"], &(0x7f0000f6bffb), 0x0, 0xfb, &(0x7f00001a7f05)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}, 0x48) ioctl$SIOCX25GCAUSEDIAG(r0, 0x89e6, &(0x7f0000000c00)={0xff, 0x3}) syz_open_dev$vbi(&(0x7f0000000b40)='/dev/vbi#\x00', 0x0, 0x2) openat$dsp(0xffffffffffffff9c, &(0x7f0000000b80)='/dev/dsp\x00', 0x40, 0x0) 09:18:41 executing program 4 (fault-call:4 fault-nth:12): readv(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000180)=""/156, 0x9c}], 0x1) r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f00000005c0)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000180), 0x1c) sendmmsg(r0, &(0x7f0000000000), 0x400000000000177, 0x0) 09:18:41 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x2400040000000001, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x1000082, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x77}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000000c0)={r3, 0x2}, 0x8) bind$unix(r1, &(0x7f0000003000)=@abs={0x1}, 0x8) listen(r1, 0x0) recvfrom$netrom(r2, &(0x7f0000000940)=""/38, 0x26, 0x40012020, &(0x7f0000000980)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x1}, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @null, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast]}, 0x48) connect(r0, &(0x7f0000985ff8)=@un=@abs={0x1}, 0x8) getsockopt$IP_VS_SO_GET_SERVICE(r1, 0x0, 0x483, &(0x7f0000000300), &(0x7f0000000380)=0x68) r4 = syz_open_procfs(0x0, &(0x7f00000002c0)='net/ipv6_route\x00') accept$unix(r0, &(0x7f0000000880), &(0x7f0000000900)=0x6e) r5 = getuid() lstat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r5, r6) getsockopt$sock_buf(r2, 0x1, 0x3f, &(0x7f0000000180)=""/202, &(0x7f0000000280)=0xca) sendfile(r0, r4, 0x0, 0x800000bf) ioctl$KVM_SET_PIT2(r4, 0x4070aea0, &(0x7f0000000100)={[{0x7, 0xa72d, 0x2, 0xfff, 0x2ed1, 0x81, 0x10000, 0x4, 0xffffffffb06efea8, 0x80, 0x5, 0x800, 0x5}, {0x2, 0xc7b4, 0x0, 0x7, 0xe0, 0x1070, 0x6b9, 0x7, 0x7, 0x9, 0x1, 0x2, 0x8000}, {0x8, 0x3, 0x1, 0x1fffffffc00000, 0x1, 0x6, 0x6, 0xff, 0x2, 0x9, 0x4, 0x59, 0x3}], 0xfffffffffffffffd}) syz_mount_image$iso9660(&(0x7f0000000480)='iso9660\x00', &(0x7f00000004c0)='./file0\x00', 0xffffffffffffffff, 0x4, &(0x7f0000000740)=[{&(0x7f0000000500)="b9522ae796e4e345d0b516d4b6ec7c06bad152ed9ac57d8d34b9e7bef0766d994e29e6a5f3e4de01d54da07f37c91007e6c567e319f90d4dab3c5a47f5267d84b13b340a43d01eaa6d80859630db892c45e7472b382ed76d4ca93f9058b94538ad60cb2249aae45789818b5dcd6009e2ea44dbdc7f2f2df07635f23ab3d13607b0754dcc50f977bfdd3b43b34809f00e99af438063fec7d686b64a66285d2258a608e8b9c1052eec1a2f8952554efee661b801aefa06b3e23cc8824c592ce7550ab5d0d16f01a3c973b10354f6ebc4bd08ccdbd2a613c2b9e6ce4a57bcbf806f67cccdbddafc91c0d6", 0xe9, 0x9}, {&(0x7f0000000600)="f9c402ea2ed60e30bd5fec588049872c99f095fd47b95f3e97e385dddeb4b80cd115a49a5f3aaa93609bc675fa3bea4dcc11814a61030a365857ca697a97d1515c17aa14b96ec6727a81cb4d86322b88569555ee70fb5af9b55c8efba004805433fa9ffd66225b5f145be3d931bde8a1892c", 0x72, 0x68}, {&(0x7f0000000680)="afff4ef8e83b55f444accb4f26e09c377bef2518023de7c65e65780c2eab55c0a12de70bd8976d614be975f0c9464cd3e2041d39bd", 0x35, 0x8001}, {&(0x7f00000006c0)="a513b272f2d097ee8055815f03f24a61c70cf0d7cba6f0fae2e1f6f065f7ae97308fc200ff80614563246441445eae75c85866fd41843eef8423bfbbda274733306a3721430891acc5839d4a244946343f8e027fdb9bde9e9df770eb5b542bf6f78ca232d381cb2cd1ba280b70417142b8aeb76c833e8af991b63ec0c318", 0x7e, 0xd76b}], 0x800001, &(0x7f00000007c0)={[{@hide='hide'}, {@cruft='cruft'}, {@overriderock='overriderockperm'}, {@block={'block', 0x3d, 0x800}}], [{@fsmagic={'fsmagic', 0x3d, 0x100}}]}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000000840)=0x4, 0x4) 09:18:41 executing program 5: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000006c0)={'syz'}, &(0x7f0000000700)='F', 0x1, 0xfffffffffffffffe) keyctl$setperm(0x5, r0, 0x0) keyctl$describe(0x6, r0, 0x0, 0x0) 09:18:41 executing program 1: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001c00)={0xffffffffffffffff}) openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x125, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x37e}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8914, &(0x7f0000000380)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;<\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\r\xf3\xfdM.\x8dD<\x88\xc6\x0f\xd7\x14\x0f\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4N') lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000880)={{{@in6=@mcast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@local}}, &(0x7f0000000680)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000006c0), &(0x7f0000000700)=0xc) stat(&(0x7f0000000980)='./file0\x00', &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$9p_tcp(&(0x7f0000000480)='127.0.0.1\x00', &(0x7f0000000500)='./file0\x00', &(0x7f0000000580)='9p\x00', 0x800, &(0x7f0000000a40)={'trans=tcp,', {'port', 0x3d, 0x4e20}, 0x2c, {[{@dfltgid={'dfltgid', 0x3d, r2}}, {@uname={'uname', 0x3d, '/dev/fuse\x00'}}, {@dfltuid={'dfltuid', 0x3d, r3}}, {@cache_loose='cache=loose'}, {@noextend='noextend'}, {@noextend='noextend'}], [{@euid_lt={'euid<'}}, {@measure='measure'}, {@obj_user={'obj_user', 0x3d, 'GPL\x00'}}, {@fowner_lt={'fowner<', r4}}]}}) r5 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x802, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000300)={'nr0\x01\x00', 0x802}) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000140)={0x5, 0x5339, 0x0, 0x0, 0x1}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000740)={0x0, 0x7, &(0x7f0000000540)=ANY=[@ANYBLOB="18000000000000000000000000000d00183e00000000000018000000bf00000000000000ffffff7f9500000000000000"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x1, [], 0x0, 0xf}, 0x48) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local, @dev, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x4, 0xffffff2f, 0x0, @remote, @local, {[], @udp={0x0, 0x883e, 0x8}}}}}}, &(0x7f0000000080)) request_key(&(0x7f0000000240)='trusted\x00', &(0x7f0000000340)={'syz', 0x3}, &(0x7f00000004c0)='/dev/net/tun\x00', 0xfffffffffffffffb) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000002c0)={0xffffffffffffffff, &(0x7f0000000200)="d3"}, 0x10) 09:18:41 executing program 0: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001c00)={0xffffffffffffffff}) openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x125, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x37e}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8914, &(0x7f0000000380)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;<\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\r\xf3\xfdM.\x8dD<\x88\xc6\x0f\xd7\x14\x0f\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4N') lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000880)={{{@in6=@mcast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@local}}, &(0x7f0000000680)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000006c0), &(0x7f0000000700)=0xc) stat(&(0x7f0000000980)='./file0\x00', &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$9p_tcp(&(0x7f0000000480)='127.0.0.1\x00', &(0x7f0000000500)='./file0\x00', &(0x7f0000000580)='9p\x00', 0x800, &(0x7f0000000a40)={'trans=tcp,', {'port', 0x3d, 0x4e20}, 0x2c, {[{@dfltgid={'dfltgid', 0x3d, r2}}, {@uname={'uname', 0x3d, '/dev/fuse\x00'}}, {@dfltuid={'dfltuid', 0x3d, r3}}, {@cache_loose='cache=loose'}, {@noextend='noextend'}, {@noextend='noextend'}], [{@euid_lt={'euid<'}}, {@measure='measure'}, {@obj_user={'obj_user', 0x3d, 'GPL\x00'}}, {@fowner_lt={'fowner<', r4}}]}}) r5 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x802, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000300)={'nr0\x01\x00', 0x802}) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000140)={0x5, 0x5339, 0x0, 0x0, 0x1}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000740)={0x0, 0x7, &(0x7f0000000540)=ANY=[@ANYBLOB="18000000000000000000000000000d00183e00000000000018000000bf00000000000000ffffff7f9500000000000000"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x1, [], 0x0, 0xf}, 0x48) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local, @dev, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x4, 0xffffff2f, 0x0, @remote, @local, {[], @udp={0x0, 0x883e, 0x8}}}}}}, &(0x7f0000000080)) request_key(&(0x7f0000000240)='trusted\x00', &(0x7f0000000340)={'syz', 0x3}, &(0x7f00000004c0)='/dev/net/tun\x00', 0xfffffffffffffffb) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000002c0)={0xffffffffffffffff, &(0x7f0000000200)="d3"}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x15, 0x11, &(0x7f00000007c0)=ANY=[@ANYBLOB="232af359dee5ac5f9626bacb89e6f99596092a5e29a047445c8f044c1e6554cd0ec535a851652b1891b8e1f7ec7ce73d7c153cf8cb436461b684e745afc6b203da1568e515d3a5ea670199cfa12e7ec2dbdeea9468e7fef3946e94d9192bdabc19cdde62278c9844da54659c339559b93d4de85baff7124ce3f0e18f05e3189467d929dbd60e1afb2bf3fa40"], &(0x7f0000f6bffb), 0x0, 0xfb, &(0x7f00001a7f05)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}, 0x48) ioctl$SIOCX25GCAUSEDIAG(r0, 0x89e6, &(0x7f0000000c00)={0xff, 0x3}) [ 274.284057][T10027] FAULT_INJECTION: forcing a failure. [ 274.284057][T10027] name failslab, interval 1, probability 0, space 0, times 0 [ 274.352746][T10027] CPU: 0 PID: 10027 Comm: syz-executor4 Not tainted 5.0.0-rc2-next-20190115 #12 [ 274.361853][T10027] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 274.371911][T10027] Call Trace: [ 274.375236][T10027] dump_stack+0x1db/0x2d0 [ 274.379574][T10027] ? dump_stack_print_info.cold+0x20/0x20 [ 274.385311][T10027] should_fail.cold+0xa/0x14 [ 274.389908][T10027] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 274.395726][T10027] ? ___might_sleep+0x1e7/0x310 [ 274.395745][T10027] ? arch_local_save_flags+0x50/0x50 [ 274.395762][T10027] ? print_usage_bug+0xd0/0xd0 [ 274.395785][T10027] ? trace_hardirqs_on+0xbd/0x310 [ 274.410651][T10027] __should_failslab+0x121/0x190 [ 274.410673][T10027] should_failslab+0x9/0x14 [ 274.410697][T10027] kmem_cache_alloc_node+0x265/0x710 [ 274.420651][T10027] ? add_lock_to_list.isra.0+0x450/0x450 [ 274.420679][T10027] __alloc_skb+0xf4/0x730 [ 274.420716][T10027] ? skb_trim+0x190/0x190 [ 274.420738][T10027] ? ip6_mtu+0x39c/0x520 [ 274.430545][T10027] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 274.430577][T10027] __ip6_append_data.isra.0+0x2ed9/0x3f20 [ 274.430594][T10027] ? rcu_read_unlock_special+0x380/0x380 [ 274.430619][T10027] ? rawv6_mh_filter_unregister+0xe0/0xe0 [ 274.449108][T10027] ? ip6_mtu+0x160/0x520 [ 274.449138][T10027] ? dst_output+0x180/0x180 [ 274.449154][T10027] ? ip6_setup_cork+0x1202/0x1a60 [ 274.449188][T10027] ? ip6_autoflowlabel.part.0+0x70/0x70 [ 274.472466][T10027] ? lockdep_hardirqs_on+0x415/0x5d0 [ 274.472483][T10027] ? trace_hardirqs_on+0xbd/0x310 [ 274.472499][T10027] ? lock_sock_nested+0xe2/0x120 [ 274.472537][T10027] ip6_append_data+0x1bd/0x2e0 [ 274.472553][T10027] ? rawv6_mh_filter_unregister+0xe0/0xe0 [ 274.472573][T10027] ? rawv6_mh_filter_unregister+0xe0/0xe0 [ 274.472625][T10027] rawv6_sendmsg+0x1b2f/0x49e0 [ 274.481372][T10027] ? rawv6_getsockopt+0x150/0x150 [ 274.481391][T10027] ? aa_label_sk_perm+0x103/0xa10 [ 274.481405][T10027] ? add_lock_to_list.isra.0+0x450/0x450 [ 274.481438][T10027] ? __might_fault+0x12b/0x1e0 [ 274.502281][T10027] ? ___might_sleep+0x1e7/0x310 [ 274.502300][T10027] ? arch_local_save_flags+0x50/0x50 [ 274.502314][T10027] ? lock_acquire+0x1db/0x570 [ 274.502332][T10027] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 274.502349][T10027] ? rw_copy_check_uvector+0x2a6/0x330 [ 274.502369][T10027] ? __might_sleep+0x95/0x190 [ 274.512051][T10027] ? aa_af_perm+0x5d0/0x5d0 [ 274.512066][T10027] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 274.512088][T10027] inet_sendmsg+0x1af/0x740 [ 274.512104][T10027] ? rawv6_getsockopt+0x150/0x150 09:18:42 executing program 5: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000006c0)={'syz'}, &(0x7f0000000700)='F', 0x1, 0xfffffffffffffffe) keyctl$setperm(0x5, r0, 0x0) keyctl$update(0x2, r0, 0x0, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x0, 0x40) ioctl$PPPIOCSFLAGS1(r1, 0x40047459, &(0x7f0000000100)=0x401) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000000080)={0x3, 0x800, 0xfffffffff0dd9337}) keyctl$describe(0x6, r0, 0x0, 0x0) [ 274.512116][T10027] ? inet_sendmsg+0x1af/0x740 [ 274.512132][T10027] ? ipip_gro_receive+0x100/0x100 [ 274.512151][T10027] ? apparmor_socket_sendmsg+0x2a/0x30 [ 274.523604][T10027] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 274.523623][T10027] ? security_socket_sendmsg+0x93/0xc0 [ 274.523637][T10027] ? ipip_gro_receive+0x100/0x100 [ 274.523658][T10027] sock_sendmsg+0xdd/0x130 [ 274.523675][T10027] ___sys_sendmsg+0x409/0x910 [ 274.523694][T10027] ? copy_msghdr_from_user+0x570/0x570 [ 274.523709][T10027] ? add_lock_to_list.isra.0+0x450/0x450 09:18:42 executing program 4 (fault-call:4 fault-nth:13): readv(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000180)=""/156, 0x9c}], 0x1) r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f00000005c0)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000180), 0x1c) sendmmsg(r0, &(0x7f0000000000), 0x400000000000177, 0x0) [ 274.523728][T10027] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 274.533483][T10027] ? __might_fault+0x12b/0x1e0 [ 274.533498][T10027] ? find_held_lock+0x35/0x120 [ 274.533513][T10027] ? __might_fault+0x12b/0x1e0 [ 274.533529][T10027] ? lock_acquire+0x1db/0x570 [ 274.533572][T10027] ? ___might_sleep+0x1e7/0x310 [ 274.533588][T10027] ? arch_local_save_flags+0x50/0x50 [ 274.533612][T10027] __sys_sendmmsg+0x246/0x730 [ 274.544247][T10027] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 274.544267][T10027] ? wait_for_completion+0x810/0x810 [ 274.544313][T10027] ? trace_hardirqs_on+0xbd/0x310 [ 274.544327][T10027] ? __ia32_sys_read+0xb0/0xb0 [ 274.544344][T10027] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 274.544363][T10027] ? trace_hardirqs_off_caller+0x300/0x300 [ 274.553939][T10027] __x64_sys_sendmmsg+0x9d/0x100 [ 274.553959][T10027] do_syscall_64+0x1a3/0x800 [ 274.553978][T10027] ? syscall_return_slowpath+0x5f0/0x5f0 [ 274.553996][T10027] ? prepare_exit_to_usermode+0x232/0x3b0 [ 274.554017][T10027] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 274.554041][T10027] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 274.554058][T10027] RIP: 0033:0x457ec9 [ 274.563987][T10027] Code: 6d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 274.563996][T10027] RSP: 002b:00007f4e2da26c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 274.564012][T10027] RAX: ffffffffffffffda RBX: 00007f4e2da26c90 RCX: 0000000000457ec9 [ 274.564022][T10027] RDX: 0400000000000177 RSI: 0000000020000000 RDI: 0000000000000003 [ 274.564032][T10027] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 274.564042][T10027] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f4e2da276d4 [ 274.564051][T10027] R13: 00000000004c4d9c R14: 00000000004d8840 R15: 0000000000000004 [ 274.840745][T10032] device nr0 entered promiscuous mode [ 274.851613][T10038] device nr0 entered promiscuous mode [ 274.920042][T10061] FAULT_INJECTION: forcing a failure. [ 274.920042][T10061] name failslab, interval 1, probability 0, space 0, times 0 09:18:42 executing program 5: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000006c0)={'syz'}, &(0x7f0000000700)='F', 0x1, 0xfffffffffffffffe) keyctl$setperm(0x5, r0, 0x0) keyctl$describe(0x6, r0, 0x0, 0x0) keyctl$read(0xb, r0, &(0x7f0000000040)=""/244, 0xf4) [ 274.965386][T10061] CPU: 1 PID: 10061 Comm: syz-executor4 Not tainted 5.0.0-rc2-next-20190115 #12 [ 274.974440][T10061] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 274.984507][T10061] Call Trace: [ 274.987811][T10061] dump_stack+0x1db/0x2d0 [ 274.992148][T10061] ? dump_stack_print_info.cold+0x20/0x20 [ 274.997884][T10061] ? save_stack+0x45/0xd0 [ 275.002228][T10061] ? __kasan_kmalloc.constprop.0+0xcf/0xe0 [ 275.008041][T10061] ? kasan_slab_alloc+0xf/0x20 [ 275.012810][T10061] ? kmem_cache_alloc_node+0x144/0x710 [ 275.018275][T10061] ? __alloc_skb+0xf4/0x730 [ 275.022782][T10061] ? ip6_append_data+0x1bd/0x2e0 [ 275.027733][T10061] should_fail.cold+0xa/0x14 [ 275.032359][T10061] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 275.038188][T10061] ? ___might_sleep+0x1e7/0x310 [ 275.043041][T10061] ? arch_local_save_flags+0x50/0x50 [ 275.048326][T10061] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 275.054565][T10061] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 275.060814][T10061] __should_failslab+0x121/0x190 [ 275.065761][T10061] should_failslab+0x9/0x14 [ 275.070297][T10061] kmem_cache_alloc_node_trace+0x270/0x720 [ 275.076105][T10061] ? __alloc_skb+0xf4/0x730 [ 275.080620][T10061] __kmalloc_node_track_caller+0x3d/0x70 [ 275.086255][T10061] __kmalloc_reserve.isra.0+0x40/0xe0 [ 275.091632][T10061] __alloc_skb+0x12d/0x730 [ 275.096049][T10061] ? skb_trim+0x190/0x190 [ 275.100374][T10061] ? ip6_mtu+0x39c/0x520 [ 275.104612][T10061] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 275.110863][T10061] __ip6_append_data.isra.0+0x2ed9/0x3f20 [ 275.116581][T10061] ? rcu_read_unlock_special+0x380/0x380 [ 275.122241][T10061] ? rawv6_mh_filter_unregister+0xe0/0xe0 [ 275.127964][T10061] ? ip6_mtu+0x160/0x520 [ 275.132215][T10061] ? dst_output+0x180/0x180 [ 275.136722][T10061] ? ip6_setup_cork+0x1202/0x1a60 [ 275.141753][T10061] ? ip6_autoflowlabel.part.0+0x70/0x70 [ 275.147296][T10061] ? lockdep_hardirqs_on+0x415/0x5d0 [ 275.152578][T10061] ? trace_hardirqs_on+0xbd/0x310 [ 275.158107][T10061] ? lock_sock_nested+0xe2/0x120 [ 275.163049][T10061] ip6_append_data+0x1bd/0x2e0 [ 275.167811][T10061] ? rawv6_mh_filter_unregister+0xe0/0xe0 [ 275.173530][T10061] ? rawv6_mh_filter_unregister+0xe0/0xe0 [ 275.179266][T10061] rawv6_sendmsg+0x1b2f/0x49e0 [ 275.184056][T10061] ? rawv6_getsockopt+0x150/0x150 [ 275.189085][T10061] ? aa_label_sk_perm+0x103/0xa10 [ 275.194108][T10061] ? add_lock_to_list.isra.0+0x450/0x450 [ 275.199768][T10061] ? __might_fault+0x12b/0x1e0 [ 275.204545][T10061] ? ___might_sleep+0x1e7/0x310 [ 275.209395][T10061] ? arch_local_save_flags+0x50/0x50 [ 275.214710][T10061] ? lock_acquire+0x1db/0x570 [ 275.219388][T10061] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 275.225907][T10061] ? rw_copy_check_uvector+0x2a6/0x330 [ 275.231376][T10061] ? __might_sleep+0x95/0x190 [ 275.236070][T10061] ? aa_af_perm+0x5d0/0x5d0 [ 275.240570][T10061] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 275.246814][T10061] inet_sendmsg+0x1af/0x740 [ 275.251316][T10061] ? rawv6_getsockopt+0x150/0x150 [ 275.256336][T10061] ? inet_sendmsg+0x1af/0x740 [ 275.261017][T10061] ? ipip_gro_receive+0x100/0x100 [ 275.266055][T10061] ? apparmor_socket_sendmsg+0x2a/0x30 [ 275.271511][T10061] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 275.277737][T10061] ? security_socket_sendmsg+0x93/0xc0 [ 275.283194][T10061] ? ipip_gro_receive+0x100/0x100 [ 275.288229][T10061] sock_sendmsg+0xdd/0x130 [ 275.292655][T10061] ___sys_sendmsg+0x409/0x910 [ 275.297324][T10061] ? copy_msghdr_from_user+0x570/0x570 [ 275.302764][T10061] ? add_lock_to_list.isra.0+0x450/0x450 [ 275.308377][T10061] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 275.314619][T10061] ? __might_fault+0x12b/0x1e0 [ 275.319383][T10061] ? find_held_lock+0x35/0x120 [ 275.324140][T10061] ? __might_fault+0x12b/0x1e0 [ 275.328917][T10061] ? lock_acquire+0x1db/0x570 [ 275.333620][T10061] ? ___might_sleep+0x1e7/0x310 [ 275.338457][T10061] ? arch_local_save_flags+0x50/0x50 [ 275.343737][T10061] __sys_sendmmsg+0x246/0x730 [ 275.348418][T10061] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 275.353482][T10061] ? wait_for_completion+0x810/0x810 [ 275.358764][T10061] ? trace_hardirqs_on+0xbd/0x310 [ 275.363790][T10061] ? __ia32_sys_read+0xb0/0xb0 [ 275.368553][T10061] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 275.374624][T10061] ? trace_hardirqs_off_caller+0x300/0x300 [ 275.380415][T10061] __x64_sys_sendmmsg+0x9d/0x100 [ 275.385341][T10061] do_syscall_64+0x1a3/0x800 [ 275.389912][T10061] ? syscall_return_slowpath+0x5f0/0x5f0 [ 275.395530][T10061] ? prepare_exit_to_usermode+0x232/0x3b0 [ 275.401235][T10061] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 275.406782][T10061] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 275.412670][T10061] RIP: 0033:0x457ec9 [ 275.416552][T10061] Code: 6d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 275.436136][T10061] RSP: 002b:00007f4e2da26c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 275.444530][T10061] RAX: ffffffffffffffda RBX: 00007f4e2da26c90 RCX: 0000000000457ec9 [ 275.452484][T10061] RDX: 0400000000000177 RSI: 0000000020000000 RDI: 0000000000000003 09:18:43 executing program 4 (fault-call:4 fault-nth:14): readv(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000180)=""/156, 0x9c}], 0x1) r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f00000005c0)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000180), 0x1c) sendmmsg(r0, &(0x7f0000000000), 0x400000000000177, 0x0) [ 275.460479][T10061] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 275.468489][T10061] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f4e2da276d4 [ 275.476441][T10061] R13: 00000000004c4d9c R14: 00000000004d8840 R15: 0000000000000004 09:18:43 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x2400040000000001, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) ptrace$peekuser(0x3, r2, 0x7fffffff) bind$unix(r1, &(0x7f0000003000)=@abs={0x1}, 0x8) listen(r1, 0x0) connect(r0, &(0x7f0000985ff8)=@un=@abs={0x1}, 0x8) r3 = syz_open_procfs(0x0, &(0x7f00000002c0)='net/ipv6_route\x00') r4 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') accept4$packet(r3, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000100)=0x14, 0x80800) getsockopt$inet6_mreq(r1, 0x29, 0x0, &(0x7f0000000140)={@rand_addr, 0x0}, &(0x7f0000000180)=0x14) getsockname$packet(r3, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000300)={{{@in6=@ipv4={[], [], @loopback}, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@local}}, &(0x7f0000000240)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000280)={'vcan0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000400)={'team0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000440)={{{@in6=@loopback, @in=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@initdev}}, &(0x7f0000000540)=0xe8) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000640)={0x0, @multicast1, @local}, &(0x7f0000000680)=0xc) accept4$packet(r3, &(0x7f0000001c00)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000001c40)=0x14, 0x80000) sendmsg$TEAM_CMD_OPTIONS_SET(r3, &(0x7f0000001f80)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20010000}, 0xc, &(0x7f0000001f40)={&(0x7f0000001c80)={0x2a0, r4, 0x1, 0x70bd2b, 0x25dfdbfd, {}, [{{0x8, 0x1, r5}, {0x80, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r6}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r7}}}]}}, {{0x8, 0x1, r8}, {0x1b4, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r9}}}, {0x74, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8}, {0x44, 0x4, [{0x3ff, 0x5, 0x100000000, 0x5}, {0x2, 0x6, 0x2944}, {0x9, 0xffffffff80000001, 0x1, 0x54}, {0x4, 0x6, 0x9c, 0xfffffffffffffff8}, {0xb7, 0x7f, 0x8001, 0x8}, {0x81, 0x7ff, 0x4, 0x842}, {0x4, 0x5, 0x0, 0x7}, {0x1ff, 0x80000001, 0x401, 0x8cc}]}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8}, {0x8, 0x4, r10}}, {0x8}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r11}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8}, {0x8, 0x4, 0x9}}}]}}, {{0x8, 0x1, r12}, {0x40, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r13}}}]}}]}, 0x2a0}, 0x1, 0x0, 0x0, 0x15}, 0x8801) getsockopt$IPT_SO_GET_INFO(r3, 0x0, 0x40, &(0x7f0000000580)={'filter\x00'}, &(0x7f0000000600)=0x54) sendfile(r0, r3, 0x0, 0x800000bf) [ 275.574568][T10069] FAULT_INJECTION: forcing a failure. [ 275.574568][T10069] name failslab, interval 1, probability 0, space 0, times 0 09:18:43 executing program 5: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000006c0)={'syz'}, &(0x7f0000000700)='F', 0x1, 0xfffffffffffffffe) keyctl$setperm(0x5, r0, 0x0) keyctl$describe(0x6, r0, 0x0, 0x0) r1 = syz_open_dev$cec(&(0x7f0000000040)='/dev/cec#\x00', 0x2, 0x2) setsockopt$TIPC_DEST_DROPPABLE(r1, 0x10f, 0x81, &(0x7f0000000080)=0x80, 0x4) [ 275.622698][T10069] CPU: 1 PID: 10069 Comm: syz-executor4 Not tainted 5.0.0-rc2-next-20190115 #12 [ 275.631776][T10069] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 275.641836][T10069] Call Trace: [ 275.645137][T10069] dump_stack+0x1db/0x2d0 [ 275.645187][T10069] ? dump_stack_print_info.cold+0x20/0x20 [ 275.645226][T10069] should_fail.cold+0xa/0x14 [ 275.659832][T10069] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 275.665653][T10069] ? ___might_sleep+0x1e7/0x310 [ 275.670517][T10069] ? arch_local_save_flags+0x50/0x50 [ 275.675812][T10069] ? print_usage_bug+0xd0/0xd0 [ 275.680583][T10069] ? trace_hardirqs_on+0xbd/0x310 [ 275.685632][T10069] __should_failslab+0x121/0x190 [ 275.690610][T10069] should_failslab+0x9/0x14 [ 275.695135][T10069] kmem_cache_alloc_node+0x265/0x710 [ 275.700442][T10069] ? add_lock_to_list.isra.0+0x450/0x450 [ 275.706091][T10069] __alloc_skb+0xf4/0x730 [ 275.710479][T10069] ? skb_trim+0x190/0x190 [ 275.714816][T10069] ? ip6_mtu+0x39c/0x520 [ 275.719061][T10069] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 275.725319][T10069] __ip6_append_data.isra.0+0x2ed9/0x3f20 [ 275.731037][T10069] ? rcu_read_unlock_special+0x380/0x380 [ 275.736682][T10069] ? rawv6_mh_filter_unregister+0xe0/0xe0 [ 275.742432][T10069] ? ip6_mtu+0x160/0x520 [ 275.746707][T10069] ? dst_output+0x180/0x180 [ 275.751206][T10069] ? ip6_setup_cork+0x1202/0x1a60 [ 275.756244][T10069] ? ip6_autoflowlabel.part.0+0x70/0x70 [ 275.761807][T10069] ? lockdep_hardirqs_on+0x415/0x5d0 [ 275.767090][T10069] ? trace_hardirqs_on+0xbd/0x310 [ 275.772121][T10069] ? lock_sock_nested+0xe2/0x120 [ 275.777059][T10069] ip6_append_data+0x1bd/0x2e0 [ 275.781820][T10069] ? rawv6_mh_filter_unregister+0xe0/0xe0 [ 275.787544][T10069] ? rawv6_mh_filter_unregister+0xe0/0xe0 [ 275.793267][T10069] rawv6_sendmsg+0x1b2f/0x49e0 [ 275.798052][T10069] ? rawv6_getsockopt+0x150/0x150 [ 275.803094][T10069] ? aa_label_sk_perm+0x103/0xa10 [ 275.808108][T10069] ? add_lock_to_list.isra.0+0x450/0x450 [ 275.813749][T10069] ? __might_fault+0x12b/0x1e0 [ 275.818532][T10069] ? ___might_sleep+0x1e7/0x310 [ 275.823377][T10069] ? arch_local_save_flags+0x50/0x50 [ 275.828666][T10069] ? lock_acquire+0x1db/0x570 [ 275.833357][T10069] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 275.839594][T10069] ? rw_copy_check_uvector+0x2a6/0x330 [ 275.845051][T10069] ? __might_sleep+0x95/0x190 [ 275.849737][T10069] ? aa_af_perm+0x5d0/0x5d0 [ 275.854241][T10069] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 275.860526][T10069] inet_sendmsg+0x1af/0x740 [ 275.865066][T10069] ? rawv6_getsockopt+0x150/0x150 [ 275.870116][T10069] ? inet_sendmsg+0x1af/0x740 [ 275.874821][T10069] ? ipip_gro_receive+0x100/0x100 [ 275.879840][T10069] ? apparmor_socket_sendmsg+0x2a/0x30 [ 275.885319][T10069] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 275.891571][T10069] ? security_socket_sendmsg+0x93/0xc0 [ 275.897023][T10069] ? ipip_gro_receive+0x100/0x100 [ 275.902061][T10069] sock_sendmsg+0xdd/0x130 [ 275.906477][T10069] ___sys_sendmsg+0x409/0x910 [ 275.911153][T10069] ? copy_msghdr_from_user+0x570/0x570 [ 275.916634][T10069] ? add_lock_to_list.isra.0+0x450/0x450 [ 275.922265][T10069] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 275.928510][T10069] ? __might_fault+0x12b/0x1e0 [ 275.933268][T10069] ? find_held_lock+0x35/0x120 [ 275.938028][T10069] ? __might_fault+0x12b/0x1e0 [ 275.942788][T10069] ? lock_acquire+0x1db/0x570 [ 275.947478][T10069] ? ___might_sleep+0x1e7/0x310 [ 275.952324][T10069] ? arch_local_save_flags+0x50/0x50 [ 275.957613][T10069] __sys_sendmmsg+0x246/0x730 [ 275.962304][T10069] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 275.967325][T10069] ? wait_for_completion+0x810/0x810 [ 275.972667][T10069] ? trace_hardirqs_on+0xbd/0x310 [ 275.977691][T10069] ? __ia32_sys_read+0xb0/0xb0 [ 275.982456][T10069] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 275.988519][T10069] ? trace_hardirqs_off_caller+0x300/0x300 [ 275.994329][T10069] __x64_sys_sendmmsg+0x9d/0x100 [ 275.999271][T10069] do_syscall_64+0x1a3/0x800 [ 276.003864][T10069] ? syscall_return_slowpath+0x5f0/0x5f0 [ 276.009495][T10069] ? prepare_exit_to_usermode+0x232/0x3b0 [ 276.015231][T10069] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 276.020813][T10069] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 276.026703][T10069] RIP: 0033:0x457ec9 [ 276.030595][T10069] Code: 6d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 276.050193][T10069] RSP: 002b:00007f4e2da26c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 276.058648][T10069] RAX: ffffffffffffffda RBX: 00007f4e2da26c90 RCX: 0000000000457ec9 [ 276.066618][T10069] RDX: 0400000000000177 RSI: 0000000020000000 RDI: 0000000000000003 [ 276.074597][T10069] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 276.082557][T10069] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f4e2da276d4 [ 276.090509][T10069] R13: 00000000004c4d9c R14: 00000000004d8840 R15: 0000000000000004 09:18:43 executing program 3: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001c00)={0xffffffffffffffff}) openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x125, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x37e}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8914, &(0x7f0000000380)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;<\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\r\xf3\xfdM.\x8dD<\x88\xc6\x0f\xd7\x14\x0f\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4N') lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000880)={{{@in6=@mcast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@local}}, &(0x7f0000000680)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000006c0), &(0x7f0000000700)=0xc) stat(&(0x7f0000000980)='./file0\x00', &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$9p_tcp(&(0x7f0000000480)='127.0.0.1\x00', &(0x7f0000000500)='./file0\x00', &(0x7f0000000580)='9p\x00', 0x800, &(0x7f0000000a40)={'trans=tcp,', {'port', 0x3d, 0x4e20}, 0x2c, {[{@dfltgid={'dfltgid', 0x3d, r2}}, {@uname={'uname', 0x3d, '/dev/fuse\x00'}}, {@dfltuid={'dfltuid', 0x3d, r3}}, {@cache_loose='cache=loose'}, {@noextend='noextend'}, {@noextend='noextend'}], [{@euid_lt={'euid<'}}, {@measure='measure'}, {@obj_user={'obj_user', 0x3d, 'GPL\x00'}}, {@fowner_lt={'fowner<', r4}}]}}) r5 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x802, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000300)={'nr0\x01\x00', 0x802}) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000140)={0x5, 0x5339, 0x0, 0x0, 0x1}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000740)={0x0, 0x7, &(0x7f0000000540)=ANY=[@ANYBLOB="18000000000000000000000000000d00183e00000000000018000000bf00000000000000ffffff7f9500000000000000"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x1, [], 0x0, 0xf}, 0x48) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local, @dev, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x4, 0xffffff2f, 0x0, @remote, @local, {[], @udp={0x0, 0x883e, 0x8}}}}}}, &(0x7f0000000080)) request_key(&(0x7f0000000240)='trusted\x00', &(0x7f0000000340)={'syz', 0x3}, &(0x7f00000004c0)='/dev/net/tun\x00', 0xfffffffffffffffb) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000002c0)={0xffffffffffffffff, &(0x7f0000000200)="d3"}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x15, 0x11, &(0x7f00000007c0)=ANY=[@ANYBLOB="232af359dee5ac5f9626bacb89e6f99596092a5e29a047445c8f044c1e6554cd0ec535a851652b1891b8e1f7ec7ce73d7c153cf8cb436461b684e745afc6b203da1568e515d3a5ea670199cfa12e7ec2dbdeea9468e7fef3946e94d9192bdabc19cdde62278c9844da54659c339559b93d4de85baff7124ce3f0e18f05e3189467d929dbd60e1afb2bf3fa40"], &(0x7f0000f6bffb), 0x0, 0xfb, &(0x7f00001a7f05)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}, 0x48) ioctl$SIOCX25GCAUSEDIAG(r0, 0x89e6, &(0x7f0000000c00)={0xff, 0x3}) syz_open_dev$vbi(&(0x7f0000000b40)='/dev/vbi#\x00', 0x0, 0x2) openat$dsp(0xffffffffffffff9c, &(0x7f0000000b80)='/dev/dsp\x00', 0x40, 0x0) 09:18:43 executing program 5: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000006c0)={'syz'}, &(0x7f0000000700)='F', 0x1, 0xfffffffffffffffe) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x7f, 0x2f01f1a21677e54f) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000080), 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) keyctl$setperm(0x5, r0, 0xffffffffffffffff) keyctl$describe(0x6, r0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x2}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000100)={r2, 0x2e}, &(0x7f0000000140)=0x8) 09:18:43 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000000080)=@abs={0x1}, 0x6e) listen(r1, 0x1) connect(r0, &(0x7f0000985ff8)=@un=@abs={0x1}, 0x8) r2 = syz_open_procfs(0x0, &(0x7f00000002c0)='net/ipv6_route\x00') ioctl$RNDGETENTCNT(r2, 0x80045200, &(0x7f0000000000)) sendfile(r0, r2, 0x0, 0x800000bf) 09:18:43 executing program 4 (fault-call:4 fault-nth:15): readv(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000180)=""/156, 0x9c}], 0x1) r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f00000005c0)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000180), 0x1c) sendmmsg(r0, &(0x7f0000000000), 0x400000000000177, 0x0) 09:18:43 executing program 1: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001c00)={0xffffffffffffffff}) openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x125, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x37e}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8914, &(0x7f0000000380)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;<\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\r\xf3\xfdM.\x8dD<\x88\xc6\x0f\xd7\x14\x0f\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4N') lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000880)={{{@in6=@mcast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@local}}, &(0x7f0000000680)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000006c0), &(0x7f0000000700)=0xc) stat(&(0x7f0000000980)='./file0\x00', &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$9p_tcp(&(0x7f0000000480)='127.0.0.1\x00', &(0x7f0000000500)='./file0\x00', &(0x7f0000000580)='9p\x00', 0x800, &(0x7f0000000a40)={'trans=tcp,', {'port', 0x3d, 0x4e20}, 0x2c, {[{@dfltgid={'dfltgid', 0x3d, r2}}, {@uname={'uname', 0x3d, '/dev/fuse\x00'}}, {@dfltuid={'dfltuid', 0x3d, r3}}, {@cache_loose='cache=loose'}, {@noextend='noextend'}, {@noextend='noextend'}], [{@euid_lt={'euid<'}}, {@measure='measure'}, {@obj_user={'obj_user', 0x3d, 'GPL\x00'}}, {@fowner_lt={'fowner<', r4}}]}}) r5 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x802, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000300)={'nr0\x01\x00', 0x802}) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000140)={0x5, 0x5339, 0x0, 0x0, 0x1}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000740)={0x0, 0x7, &(0x7f0000000540)=ANY=[@ANYBLOB="18000000000000000000000000000d00183e00000000000018000000bf00000000000000ffffff7f9500000000000000"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x1, [], 0x0, 0xf}, 0x48) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local, @dev, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x4, 0xffffff2f, 0x0, @remote, @local, {[], @udp={0x0, 0x883e, 0x8}}}}}}, &(0x7f0000000080)) request_key(&(0x7f0000000240)='trusted\x00', &(0x7f0000000340)={'syz', 0x3}, &(0x7f00000004c0)='/dev/net/tun\x00', 0xfffffffffffffffb) [ 276.213402][T10091] FAULT_INJECTION: forcing a failure. [ 276.213402][T10091] name failslab, interval 1, probability 0, space 0, times 0 [ 276.274130][T10091] CPU: 1 PID: 10091 Comm: syz-executor4 Not tainted 5.0.0-rc2-next-20190115 #12 [ 276.283210][T10091] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 276.293293][T10091] Call Trace: [ 276.296616][T10091] dump_stack+0x1db/0x2d0 [ 276.300954][T10091] ? dump_stack_print_info.cold+0x20/0x20 [ 276.306701][T10091] ? save_stack+0x45/0xd0 [ 276.311023][T10091] ? __kasan_kmalloc.constprop.0+0xcf/0xe0 [ 276.316849][T10091] ? kasan_slab_alloc+0xf/0x20 [ 276.321634][T10091] ? kmem_cache_alloc_node+0x144/0x710 [ 276.327080][T10091] ? __alloc_skb+0xf4/0x730 [ 276.331578][T10091] ? ip6_append_data+0x1bd/0x2e0 [ 276.336528][T10091] should_fail.cold+0xa/0x14 [ 276.341152][T10091] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 276.346971][T10091] ? ___might_sleep+0x1e7/0x310 [ 276.351814][T10091] ? arch_local_save_flags+0x50/0x50 [ 276.357088][T10091] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 276.357114][T10091] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 276.357134][T10091] __should_failslab+0x121/0x190 [ 276.357152][T10091] should_failslab+0x9/0x14 [ 276.357189][T10091] kmem_cache_alloc_node_trace+0x270/0x720 [ 276.357226][T10091] ? __alloc_skb+0xf4/0x730 [ 276.389418][T10091] __kmalloc_node_track_caller+0x3d/0x70 [ 276.395082][T10091] __kmalloc_reserve.isra.0+0x40/0xe0 [ 276.400487][T10091] __alloc_skb+0x12d/0x730 [ 276.400509][T10091] ? skb_trim+0x190/0x190 [ 276.400550][T10091] ? ip6_mtu+0x39c/0x520 [ 276.413510][T10091] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 276.419773][T10091] __ip6_append_data.isra.0+0x2ed9/0x3f20 [ 276.419791][T10091] ? rcu_read_unlock_special+0x380/0x380 [ 276.419818][T10091] ? rawv6_mh_filter_unregister+0xe0/0xe0 [ 276.431173][T10091] ? ip6_mtu+0x160/0x520 [ 276.441086][T10091] ? dst_output+0x180/0x180 [ 276.441101][T10091] ? ip6_setup_cork+0x1202/0x1a60 [ 276.441122][T10091] ? ip6_autoflowlabel.part.0+0x70/0x70 [ 276.441155][T10091] ? lockdep_hardirqs_on+0x415/0x5d0 [ 276.456281][T10091] ? trace_hardirqs_on+0xbd/0x310 [ 276.456295][T10091] ? lock_sock_nested+0xe2/0x120 [ 276.456313][T10091] ip6_append_data+0x1bd/0x2e0 [ 276.456327][T10091] ? rawv6_mh_filter_unregister+0xe0/0xe0 [ 276.456344][T10091] ? rawv6_mh_filter_unregister+0xe0/0xe0 [ 276.456382][T10091] rawv6_sendmsg+0x1b2f/0x49e0 [ 276.471646][T10091] ? rawv6_getsockopt+0x150/0x150 [ 276.471661][T10091] ? aa_label_sk_perm+0x103/0xa10 [ 276.471678][T10091] ? add_lock_to_list.isra.0+0x450/0x450 [ 276.482195][T10091] ? __might_fault+0x12b/0x1e0 [ 276.482220][T10091] ? ___might_sleep+0x1e7/0x310 [ 276.482238][T10091] ? arch_local_save_flags+0x50/0x50 [ 276.497680][T10091] ? lock_acquire+0x1db/0x570 [ 276.497695][T10091] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 276.497711][T10091] ? rw_copy_check_uvector+0x2a6/0x330 [ 276.497727][T10091] ? __might_sleep+0x95/0x190 [ 276.497750][T10091] ? aa_af_perm+0x5d0/0x5d0 [ 276.513101][T10091] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 276.513119][T10091] inet_sendmsg+0x1af/0x740 [ 276.513132][T10091] ? rawv6_getsockopt+0x150/0x150 [ 276.513142][T10091] ? inet_sendmsg+0x1af/0x740 [ 276.513155][T10091] ? ipip_gro_receive+0x100/0x100 [ 276.513178][T10091] ? apparmor_socket_sendmsg+0x2a/0x30 [ 276.513190][T10091] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 276.513204][T10091] ? security_socket_sendmsg+0x93/0xc0 [ 276.513216][T10091] ? ipip_gro_receive+0x100/0x100 [ 276.513234][T10091] sock_sendmsg+0xdd/0x130 [ 276.523314][T10091] ___sys_sendmsg+0x409/0x910 [ 276.523330][T10091] ? copy_msghdr_from_user+0x570/0x570 [ 276.523342][T10091] ? add_lock_to_list.isra.0+0x450/0x450 [ 276.523356][T10091] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 276.523373][T10091] ? __might_fault+0x12b/0x1e0 [ 276.523384][T10091] ? find_held_lock+0x35/0x120 [ 276.523396][T10091] ? __might_fault+0x12b/0x1e0 [ 276.523408][T10091] ? lock_acquire+0x1db/0x570 [ 276.523430][T10091] ? ___might_sleep+0x1e7/0x310 [ 276.523443][T10091] ? arch_local_save_flags+0x50/0x50 [ 276.523461][T10091] __sys_sendmmsg+0x246/0x730 [ 276.534345][T10091] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 276.534363][T10091] ? wait_for_completion+0x810/0x810 [ 276.534400][T10091] ? trace_hardirqs_on+0xbd/0x310 [ 276.534411][T10091] ? __ia32_sys_read+0xb0/0xb0 [ 276.534438][T10091] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 276.534451][T10091] ? trace_hardirqs_off_caller+0x300/0x300 [ 276.534467][T10091] __x64_sys_sendmmsg+0x9d/0x100 [ 276.534487][T10091] do_syscall_64+0x1a3/0x800 [ 276.549072][T10091] ? syscall_return_slowpath+0x5f0/0x5f0 [ 276.549088][T10091] ? prepare_exit_to_usermode+0x232/0x3b0 [ 276.549106][T10091] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 276.549126][T10091] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 276.559812][T10091] RIP: 0033:0x457ec9 [ 276.559826][T10091] Code: 6d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 276.559833][T10091] RSP: 002b:00007f4e2da26c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 276.559846][T10091] RAX: ffffffffffffffda RBX: 00007f4e2da26c90 RCX: 0000000000457ec9 [ 276.559853][T10091] RDX: 0400000000000177 RSI: 0000000020000000 RDI: 0000000000000003 [ 276.559865][T10091] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 276.776142][T10091] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f4e2da276d4 [ 276.784102][T10091] R13: 00000000004c4d9c R14: 00000000004d8840 R15: 0000000000000004 09:18:44 executing program 0: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001c00)={0xffffffffffffffff}) openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x125, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x37e}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8914, &(0x7f0000000380)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;<\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\r\xf3\xfdM.\x8dD<\x88\xc6\x0f\xd7\x14\x0f\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4N') lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000880)={{{@in6=@mcast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@local}}, &(0x7f0000000680)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000006c0), &(0x7f0000000700)=0xc) stat(&(0x7f0000000980)='./file0\x00', &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$9p_tcp(&(0x7f0000000480)='127.0.0.1\x00', &(0x7f0000000500)='./file0\x00', &(0x7f0000000580)='9p\x00', 0x800, &(0x7f0000000a40)={'trans=tcp,', {'port', 0x3d, 0x4e20}, 0x2c, {[{@dfltgid={'dfltgid', 0x3d, r2}}, {@uname={'uname', 0x3d, '/dev/fuse\x00'}}, {@dfltuid={'dfltuid', 0x3d, r3}}, {@cache_loose='cache=loose'}, {@noextend='noextend'}, {@noextend='noextend'}], [{@euid_lt={'euid<'}}, {@measure='measure'}, {@obj_user={'obj_user', 0x3d, 'GPL\x00'}}, {@fowner_lt={'fowner<', r4}}]}}) r5 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x802, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000300)={'nr0\x01\x00', 0x802}) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000140)={0x5, 0x5339, 0x0, 0x0, 0x1}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000740)={0x0, 0x7, &(0x7f0000000540)=ANY=[@ANYBLOB="18000000000000000000000000000d00183e00000000000018000000bf00000000000000ffffff7f9500000000000000"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x1, [], 0x0, 0xf}, 0x48) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local, @dev, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x4, 0xffffff2f, 0x0, @remote, @local, {[], @udp={0x0, 0x883e, 0x8}}}}}}, &(0x7f0000000080)) request_key(&(0x7f0000000240)='trusted\x00', &(0x7f0000000340)={'syz', 0x3}, &(0x7f00000004c0)='/dev/net/tun\x00', 0xfffffffffffffffb) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000002c0)={0xffffffffffffffff, &(0x7f0000000200)="d3"}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x15, 0x11, &(0x7f00000007c0)=ANY=[@ANYBLOB="232af359dee5ac5f9626bacb89e6f99596092a5e29a047445c8f044c1e6554cd0ec535a851652b1891b8e1f7ec7ce73d7c153cf8cb436461b684e745afc6b203da1568e515d3a5ea670199cfa12e7ec2dbdeea9468e7fef3946e94d9192bdabc19cdde62278c9844da54659c339559b93d4de85baff7124ce3f0e18f05e3189467d929dbd60e1afb2bf3fa40"], &(0x7f0000f6bffb), 0x0, 0xfb, &(0x7f00001a7f05)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}, 0x48) ioctl$SIOCX25GCAUSEDIAG(r0, 0x89e6, &(0x7f0000000c00)={0xff, 0x3}) syz_open_dev$vbi(&(0x7f0000000b40)='/dev/vbi#\x00', 0x0, 0x2) openat$dsp(0xffffffffffffff9c, &(0x7f0000000b80)='/dev/dsp\x00', 0x40, 0x0) 09:18:44 executing program 5: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000006c0)={'syz'}, &(0x7f0000000700)='F', 0x1, 0xfffffffffffffffe) keyctl$setperm(0x5, r0, 0xfffffffffffffffd) keyctl$describe(0x6, r0, 0x0, 0x0) 09:18:44 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x2400040000000001, 0x0) bind$unix(r1, &(0x7f0000003000)=@abs={0x1}, 0x8) listen(r1, 0x0) connect(r0, &(0x7f0000985ff8)=@un=@abs={0x1}, 0x8) r2 = syz_open_procfs(0x0, &(0x7f00000002c0)='net/ipv6_route\x00') sendfile(r0, r2, 0x0, 0x800000bf) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000000)) 09:18:44 executing program 4 (fault-call:4 fault-nth:16): readv(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000180)=""/156, 0x9c}], 0x1) r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f00000005c0)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000180), 0x1c) sendmmsg(r0, &(0x7f0000000000), 0x400000000000177, 0x0) [ 276.881958][T10112] FAULT_INJECTION: forcing a failure. [ 276.881958][T10112] name failslab, interval 1, probability 0, space 0, times 0 [ 276.901228][T10101] device nr0 entered promiscuous mode [ 276.907076][T10112] CPU: 0 PID: 10112 Comm: syz-executor4 Not tainted 5.0.0-rc2-next-20190115 #12 [ 276.916097][T10112] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 276.926188][T10112] Call Trace: [ 276.929489][T10112] dump_stack+0x1db/0x2d0 [ 276.933817][T10112] ? dump_stack_print_info.cold+0x20/0x20 [ 276.939539][T10112] should_fail.cold+0xa/0x14 [ 276.939562][T10112] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 276.949916][T10112] ? ___might_sleep+0x1e7/0x310 [ 276.949931][T10112] ? arch_local_save_flags+0x50/0x50 [ 276.949948][T10112] ? print_usage_bug+0xd0/0xd0 [ 276.964799][T10112] ? trace_hardirqs_on+0xbd/0x310 [ 276.969835][T10112] __should_failslab+0x121/0x190 [ 276.974770][T10112] should_failslab+0x9/0x14 [ 276.979274][T10112] kmem_cache_alloc_node+0x265/0x710 [ 276.984591][T10112] ? add_lock_to_list.isra.0+0x450/0x450 [ 276.990236][T10112] __alloc_skb+0xf4/0x730 [ 276.994563][T10112] ? skb_trim+0x190/0x190 [ 276.998886][T10112] ? ip6_mtu+0x39c/0x520 [ 277.003118][T10112] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 277.009374][T10112] __ip6_append_data.isra.0+0x2ed9/0x3f20 [ 277.015084][T10112] ? rcu_read_unlock_special+0x380/0x380 [ 277.020725][T10112] ? rawv6_mh_filter_unregister+0xe0/0xe0 [ 277.026465][T10112] ? ip6_mtu+0x160/0x520 [ 277.030731][T10112] ? dst_output+0x180/0x180 [ 277.035225][T10112] ? ip6_setup_cork+0x1202/0x1a60 [ 277.040270][T10112] ? ip6_autoflowlabel.part.0+0x70/0x70 [ 277.045804][T10112] ? lockdep_hardirqs_on+0x415/0x5d0 [ 277.051079][T10112] ? trace_hardirqs_on+0xbd/0x310 [ 277.056091][T10112] ? lock_sock_nested+0xe2/0x120 [ 277.061021][T10112] ip6_append_data+0x1bd/0x2e0 [ 277.065805][T10112] ? rawv6_mh_filter_unregister+0xe0/0xe0 [ 277.071564][T10112] ? rawv6_mh_filter_unregister+0xe0/0xe0 [ 277.077308][T10112] rawv6_sendmsg+0x1b2f/0x49e0 [ 277.082076][T10112] ? rawv6_getsockopt+0x150/0x150 [ 277.087089][T10112] ? aa_label_sk_perm+0x103/0xa10 [ 277.092099][T10112] ? add_lock_to_list.isra.0+0x450/0x450 [ 277.097731][T10112] ? __might_fault+0x12b/0x1e0 [ 277.102527][T10112] ? ___might_sleep+0x1e7/0x310 [ 277.107368][T10112] ? arch_local_save_flags+0x50/0x50 [ 277.112639][T10112] ? lock_acquire+0x1db/0x570 [ 277.117306][T10112] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 277.123559][T10112] ? rw_copy_check_uvector+0x2a6/0x330 [ 277.129012][T10112] ? __might_sleep+0x95/0x190 [ 277.133707][T10112] ? aa_af_perm+0x5d0/0x5d0 [ 277.138202][T10112] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 277.144441][T10112] inet_sendmsg+0x1af/0x740 [ 277.148933][T10112] ? rawv6_getsockopt+0x150/0x150 [ 277.153944][T10112] ? inet_sendmsg+0x1af/0x740 [ 277.158753][T10112] ? ipip_gro_receive+0x100/0x100 [ 277.163771][T10112] ? apparmor_socket_sendmsg+0x2a/0x30 [ 277.169226][T10112] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 277.175466][T10112] ? security_socket_sendmsg+0x93/0xc0 [ 277.180950][T10112] ? ipip_gro_receive+0x100/0x100 [ 277.185964][T10112] sock_sendmsg+0xdd/0x130 [ 277.190370][T10112] ___sys_sendmsg+0x409/0x910 [ 277.195053][T10112] ? copy_msghdr_from_user+0x570/0x570 [ 277.200522][T10112] ? add_lock_to_list.isra.0+0x450/0x450 [ 277.206186][T10112] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 277.212435][T10112] ? __might_fault+0x12b/0x1e0 [ 277.217190][T10112] ? find_held_lock+0x35/0x120 [ 277.221940][T10112] ? __might_fault+0x12b/0x1e0 [ 277.226710][T10112] ? lock_acquire+0x1db/0x570 [ 277.231396][T10112] ? ___might_sleep+0x1e7/0x310 [ 277.236267][T10112] ? arch_local_save_flags+0x50/0x50 [ 277.241591][T10112] __sys_sendmmsg+0x246/0x730 [ 277.246295][T10112] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 277.251312][T10112] ? wait_for_completion+0x810/0x810 [ 277.256607][T10112] ? trace_hardirqs_on+0xbd/0x310 [ 277.261654][T10112] ? __ia32_sys_read+0xb0/0xb0 [ 277.266404][T10112] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 277.272461][T10112] ? trace_hardirqs_off_caller+0x300/0x300 [ 277.278266][T10112] __x64_sys_sendmmsg+0x9d/0x100 [ 277.283198][T10112] do_syscall_64+0x1a3/0x800 [ 277.287773][T10112] ? syscall_return_slowpath+0x5f0/0x5f0 [ 277.293407][T10112] ? prepare_exit_to_usermode+0x232/0x3b0 [ 277.299190][T10112] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 277.304744][T10112] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 277.310637][T10112] RIP: 0033:0x457ec9 [ 277.314518][T10112] Code: 6d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 09:18:44 executing program 5: r0 = geteuid() r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000006c0)={'syz'}, &(0x7f0000000700)='F', 0x1, 0xfffffffffffffffe) r2 = getpid() r3 = syz_open_procfs(r2, &(0x7f0000000080)='net/wireless\x00') keyctl$setperm(0x5, r1, 0x0) keyctl$describe(0x6, r1, 0x0, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x80, 0x0) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000000100)=0x0) r6 = socket$unix(0x1, 0x1, 0x0) r7 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r6, 0x1, 0x10, &(0x7f0000000040)=0xffff, 0x4) bind$unix(r7, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) connect$unix(r6, &(0x7f0000000240)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) listen(r7, 0x0) connect$unix(r6, &(0x7f000066fff4)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) ioctl$DRM_IOCTL_GET_CLIENT(r4, 0xc0286405, &(0x7f00000000c0)={0x1, 0x6, r5, 0x0, r0, 0x0, 0x0, 0x5}) ioctl$KVM_XEN_HVM_CONFIG(r4, 0x4038ae7a, &(0x7f00000002c0)={0x8, 0xbfd, &(0x7f0000000740)="f1b4e103d5e0f9ff7c655aeb9f74bbaaa01f8e25e19439d79e62e1f4c4d4e15d0d29964b05bfe13fedfdc3e5bd5032c878ea6a45220155ed09bc05ebd312aff366adfc1d6256c8c1e52baaad395c0b48c3c92ac69faa45b477f7fffbcfefbdc763b88cda899ae55fe333b0b837893ff4ca2b77e3b7b1bd06747eccccff6fdda8e778d84d597b58dd45f484a9df20463a32b1377fc94c85dcce5033007329584417540795d9debcfbad09d0b994af517bc1d2770cfe77a7a77b6afefe039566b8d2e47ce67c782617842f7b916e7fe80b58a932070cee65add4f36060fce5e16907fb36887070489b4ffaeed346f5a124e7f96254a08c60e486fda6567eba4c8ab8b2e7a9c2c65914bceb7c1016f11af0d22502bc9f7e49287468ab95d1fbd88e6c5c4a11abea83a85872a44e7899a749f5be4eb7e73384c8b9096ef107ef442bcfd8de3f178734690201dfc8a15f723e39a0ddb4547ba16ceff3c25edc5d01f07a87021efcb968dd634317a158ae4ac86c17cb1693ff4114931822ae0cfa351ae94e7db904a03d3221a857ae9a6d4e7d665f62864206b7593661112b562dd65353f736ef853be3359c2ee2fcb015039adcc0e109f6f94ecc0ed69a311cb40c443285c8952518230e90bb7bdb0aa6a6623d6ba1dcbc91ddd8d7b304c737fad52cb1bb37a946166133486335d6d91e2fe3f54a66c9590d685aa320cc38b5eb9d04db43d96e8ca0649cdcd3d8689a5baac29165c1cfb0743d18e8fe5c2b813297ccb78b44a133db5dd17ec54943134d867e1859a2a2377f2450d03459cb23d2b8561caf43e25e4102ca8b796d9270c0bf02517b9bc243c82fc391ab182ec0df0764f21aa4b2944d7b1dd249de62d39708a20f09ade3b33691063f4438dc76390c57f20362d1d5743f2e1156fedfff3ec3ad0553949fbb5a8e47ef26942bc14961b42b637dc4dd0ac89d84e00e4a8762769a1c7ebed69acaf05b2c9c29b2ec6ddc6752699b6aa4dc5932ffbe8ed2bb5ca8d670aa698046e21e978c5c887b4ae74f8ddb15b9fb57156f22cc5b5ce4e77d3508dde93a01f5ccf230837c63a90031624638fcdf3fa71609166374da60e706675fd75250d8e63447e006dad1dbfe00147ca70d4b3d47d68cc1486490cbab693ef075e992518f998832c4de254529f4b78e7a4fe212137f1b744abe079fc1c5f69f4f7e03e46fbf2688c832d0ec4cbc4a77b439255d899cdcecaf0dbb2f1fdbcfda89f5d64430de76ef867edeaf5dab2675fe591b59ce36dee979e493b1761d82021540ba49045a3df838804806ce44699386e392ab27efc39048cfee368a33889a540817d1407e77b790473feba88952f1221f9cba8f02a7539f443e82613636497e1d7f2e6ae5f0ec4a226d9bcdf0779124ed636e2084153f40e40b22e89865b5ec3d9cfb010f6ea684dd87b311bed088ff14d8c03dd8018f5f657913be04cb3f061905d639f6e217ecfea6f615f34a99e4a0e875f00942d79b82b5dc82a46351e849ea08cf24af64744d2bc7c58095efabad93d967f1cdd195fab5fe6358d8acd8e0183c207bdabf9517f7bc8b5fcad1e328ed9084d45b025ba09a6a47f67fdcdc7508d5d2c6b5c5ea0b383d61b7a78765ce960a208eb0f4b5cfc2f1fde42a3fcfa1fc52d8f387ae1ed2afb6842e739fb15923198b0624c972a612b8c68d46bb0e21a6d57356b3553c61fdaf1591987bb5f9bbac1ebb9c4a006eaa1283b02c61fad0024ff12009e798d720b5bc6d8e284ce1ee54a3aa14024348016cd9909d7de4b88d1ec8afcb0566d40fcc6c4a4d911869027a06caacf38792280f158858ed06bdea738b2d332e2c891865819b6c1da8a284a9b39228e2d67bd06153bdc9bb434e202e580ea1cf3424fd00c4d1313f67a144411d3e477cbfd1311345fb8873d8e6ae88a55a22504ef9a3b630c69e10a8b81fc05229923d336f78dec3f2bea1243400d3c4ccb462dc2d7c996b5b7327ea28b350ab5f88fe297bd7e3a69fa81d70f81f26a4a8c074d3da14ebe6b572a48eb1b40fd2f367d26d2672717c7bcec31db53d93d8b18eedfb42925f751105fbf5347e2f7250426262f8901d8be46b22708b3eeb8a95ab23c8df1e07bda9262abb1629d186cf0a82cb2c8996d33f6fa469072bf3afe0a24c838b4ed0b0432423607764b40e8c3f14d4550a9a00f4e4a29a303b43f97e823c3bc67ed19867797b0ca37879753281d2726b0b799bb8e4eb3b28d0ef8ea47e730444169d51ca4feea8a7bc41b36e4de2b44046e6992a871e7d049d46508ce4cb5a468443d116838887b1a6ec60a6ea81b5c70d62bbfb06a529ad8f58b634407e3bd9658dd20e8ca3420caaf0dd07a350e49209fe3dcfad5c70d43082755bc3fd4b55439c643c8f53ca04d18717717a556f88d97843be614a84a6edd48bacb2fce964e2fdd0464cb2eb0b46c26734b4ea8d96add956f5ede171fd0951f627162d6e9b35f2d5336bd1f007965e793b8960f28ad11cebe7e8f5ccb76902c40d7e28557be30dc546de21fd8d20b7f9d4a914f29544155df7ff3345074cd70bc1e17c75d104202b986f999b55dc59fe96c883abe5d80182c4c8744b0ff3699a7f1a1aaa9320c8e62ae031cc297d7499a3a6c1bb06b1f02eef4734a736c585f07e73b3b6c40db331e6bb9f88807ea410fd806c5e825599cc2a038a467124311a94d4160acd2c8efd2719ae47ae5742ebdf1717f90c3bb94a9cc9d0f1633b02fe7ed7d874e293cdd06f0f14feb4154ec0bdd783ce7d688898ecaf683a798c76e139c1c94f123e0a3fe1cf0903a4663ffd1deae66b6143a6f08ee871e6ebde0a8e1c9690170a2f1935ca1cd70a244eb5b07e263fa9457fdc927d50dcc9102d3b0739af5c3b0775b8d15d8b76a680c73bf52bdfec4ec7ec5f889309fcd73b20f96888c1a55784f5b92662f3f467c437bf284e24447406ef900497bbe025da4167efaab99062c9ed96aba8ef838a74e07939a402e546342af30756ce4a38f81d2c543bef2a4d0ad662335313a8ab0bebd41130924708c15e0da7158856cfc3c378229239bc32dd53ee0045a5102dbeeb9a649b6747811647c846e11254d7189de6e669531b5b10aa8c83998a7277ada4ee704c608b18bbc92cf7588d8c199bfa66dba58831c953c03a9e1c75361ae066ec1dcbbb77905c74f9054587f8b793fd1d743e9c26bfd1ee15b47c312a7d90dcbb12326c7b2320096de8e2268cab3aa7c310747b7195ece2e31922d01be09a9845ac828f1fe5157fb87732a8101d935452e8a828c95131c5bda6d545f5071dfe872d1c724f3c055e4baf144464f270152de73e7c92e0a9f9c4c37068abe7bc38bba2780bac1a34e5d87d949dbc3bf376a487b8cd57612941f03ae578ccd759af1600fe50e2bf91203459338658aff8e3f795f3ac08190de189a617af24abac1dc20eea15e5a20bded6b3c9baf11f2028851a7eb612dba1de2ef22713de7e548c36898d2b0e220c00d97bcbcd32a83d33956de4001750256efa13b2f7160d983f0b635c11e7b41fec8d65a2a6bba73f128081f2e2c545bdeb72211ff4cfa60fd5e8fd8b559632fb8a39b17e4c228db993da3ae90be15db6edd9dcf8f72441c1896780e7f74aeffe757ad0c88a0a956d10797f6e4bde31241fbe9a463cacb483d35170d38e932a94d7b54b8e462ce0e5278ca4c4ad89596b1e9315cbeb4e894025c6ac0d7e25d75f868b41144d31bc15f73ff552d547b390ecb736090a433c022f6cd066a41b1e4d89ca8444e14f07f753189ec2a3a867b44b46964d27ed1ce7b70c45b937200e089ee62061f8d5feed130c6cc87b78af8fa28a7ea34d4565009a62291c64fc460695e584c0714bd79b80e17179b77919f96e332c8f74793e941144c6ff2b09d9ae3316109b08c7dad010629d9d1844c5070eedd30bb3d47a92d9771be83963db8c8531543374cbe744f5bc5150a7b0a6dd870ed33cf0c3d032a704279b75249d26e2e4316a8510c03c27640d0918c19db039149646ffa5ebfc5a2d453ae6db3ba61e2503223ff33fb1a1478f0cf94e6519aa8c317db9c4bdbca13abf113fd1a962d907753c5897893003363a287f1312ba439fae12302ecb545aa4c18471ba5c324963e9df1928d790551815f830f54de30a2f9fc939e96c057f80351011dfadc500fa5bdbb2195e31149e4ac14c18ca07cd6157890de09236a8b585787495ac9468201e1c5f8839dca5211af673c52688f6cfcafc8c48a586b281dfc25b770a3a2dc867b3e72471228ba63872084417ba38da2ec0c0b474f8921f4db382bb50a4dec1b78dfcd3f5a318f4f6d2fb1505b9ba78596712f31f747a7e497d5fc9bda6b603daa06f990103c714e828b3c5490c21f697298192a800478bc01ff1cce08a3d9eb63d01a7e4fe7cdb1f28002c9926193f44f7f1e50214999ed2e5a32c49ef525c0a7ea0477d5097db23cbf29c87963cb6ff6c6199581298831d32726e1287341467391dc69bdbceda130c63a3de7cf1e4a9268bcdacaae2c5eba38c5a89259856bde6f61ace94922345e29a6a4bcc5916c5462a3b5984f7c1acc8e7237751930e76a5bacaf58a769d075abf2726984c9f29295f9c8b69497688be129213af527a14ac4c9440f89e5044836ac32c5681c4168ea0030b292ed1607093164db5a0583c2795bea18704ffe7c82b314af22e5c6504d362d38f0541105ace411c9b9e3f39cab2e98ea055ebf801f679c22cdae3924e1aad2e12488e1414318c737d233191a0f15b62b962e528d964b6d4ef7810aa69127c3abd7598c4598cdbb91e576d72b9c3d929f8d1ebef7a954909d1fe2598fb4271792555bf7799ef90c36a7b6e20847d21d68077a68c36f3101e4b9bcb5a67de08c2f6091415f9e89e4afca2f506e81aca7f4df172d2e4f2f17334b1cad376abb3d76fce523484b343cd25d3ce531eddb36c5cba32e92bdcf9debaf04121a6d3851e502e382279151c5a6ffc367e4351372ce0815e6eb8b45f761edef2444d95b89abf79d361556217892c50dc9fc8a7ff351fc87893ac885e1e1a17f8e2490728f54a3d8a775c5ed7c6b3124c78c48d0c3f79b01f388420f4ca126a693cc6135770412235ad537801b3f0f541967a728ccfb9b980001c594846ab5752f152556553f4d8b098ab95b45ab2b02f9da73c071f52b26b6abf6f91957397b1d485ace24da4771b684e4353f0c0d5d8c60795437541393de72a5e399de5601398a21625221d0b38c57e03d49a5bea52095b0ec2063ed1293c152581c4633be7edf7ce1ddf19ecc45775103ce1c690bc4973bd29046f4bf21d27213bda0adbd33bb4b836c504e0d8655c99ef8112cf587b3e6d6f61ed2b4244861cf3994b53a55c0911fde10fa56d02fb133e840e749cd93b68644d2de2beb6fbc0aee3e2431622c90401832de074417ad0ffafb1298d9d9c14fcb26ce744e53783847013523c76d860187588ef39de4a1633a41d8d7e16895b53500f9266b81817a45734b40bd0377d7db5fd8b19f09433a6fee70493798711f6ed58f3c078c4dddfa7880f1533700a10962593c2c638018b2c34b3d17c866e3b83a38f6f1c5fc8067fcaa36826e0b4c355bdcf4e5119b6d2b6c016f2b38afd79de850334122934d8c3136b95bc1bd848807cd69682c8f1dea01cd0aea0b0d1f815b104db3eedbe1a0ddfeb28b88be4374e592ec28b0cb8e5a55678fc58b8d68eb73daa6d0e586cb73a1cde29bf59462f656b01403b2d2466ef3b41598e76d4904bd3827851f4ec877236d9481285ee3f", &(0x7f00000001c0)="17436a3f8ed3b7b19634007d705e3e5fcaa01e74aebaa0f34a347122334de0a40abdfa53def36c49d07fc70f8df8f7e75df192aa8c518210d2ccac42f513c9e3f3bc1a2fa0d1a81054d37836b29d7e761ec679f351c115dfe6dd80af06402ae36b1cd69ca493bad587dac17d49894744cb46e62dcb9e979ef0978fdede7ca5", 0x1000, 0x7f}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r4, 0xc018620b, &(0x7f0000000140)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r3, 0xc018620b, &(0x7f0000000180)={r8}) [ 277.334106][T10112] RSP: 002b:00007f4e2da26c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 277.342522][T10112] RAX: ffffffffffffffda RBX: 00007f4e2da26c90 RCX: 0000000000457ec9 [ 277.350481][T10112] RDX: 0400000000000177 RSI: 0000000020000000 RDI: 0000000000000003 [ 277.358443][T10112] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 277.366402][T10112] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f4e2da276d4 [ 277.374366][T10112] R13: 00000000004c4d9c R14: 00000000004d8840 R15: 0000000000000004 09:18:44 executing program 2: r0 = socket$unix(0x1, 0x20000000, 0x0) r1 = socket$unix(0x1, 0x2400040000000001, 0x0) bind$unix(r1, &(0x7f0000003000)=@abs={0x1}, 0x8) setxattr$trusted_overlay_opaque(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='trusted.overlay.opaque\x00', &(0x7f0000000080)='y\x00', 0x2, 0x0) listen(r1, 0x0) connect(r0, &(0x7f0000985ff8)=@un=@abs={0x1}, 0x8) r2 = syz_open_procfs(0x0, &(0x7f00000002c0)='net/ipv6_route\x00') sendfile(r0, r2, 0x0, 0x800000bf) 09:18:44 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x2400040000000001, 0x0) bind$unix(r1, &(0x7f0000003000)=@abs={0x1}, 0x8) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x4, 0x400000) ioctl$VIDIOC_S_INPUT(r2, 0xc0045627, &(0x7f0000000040)=0x7) listen(r1, 0x0) connect(r0, &(0x7f0000985ff8)=@un=@abs={0x1}, 0x8) r3 = syz_open_procfs(0x0, &(0x7f00000002c0)='net/ipv6_route\x00') sendfile(r0, r3, 0x0, 0x800000bf) 09:18:45 executing program 3: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001c00)={0xffffffffffffffff}) openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x125, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x37e}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8914, &(0x7f0000000380)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;<\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\r\xf3\xfdM.\x8dD<\x88\xc6\x0f\xd7\x14\x0f\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4N') lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000880)={{{@in6=@mcast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@local}}, &(0x7f0000000680)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000006c0), &(0x7f0000000700)=0xc) stat(&(0x7f0000000980)='./file0\x00', &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$9p_tcp(&(0x7f0000000480)='127.0.0.1\x00', &(0x7f0000000500)='./file0\x00', &(0x7f0000000580)='9p\x00', 0x800, &(0x7f0000000a40)={'trans=tcp,', {'port', 0x3d, 0x4e20}, 0x2c, {[{@dfltgid={'dfltgid', 0x3d, r2}}, {@uname={'uname', 0x3d, '/dev/fuse\x00'}}, {@dfltuid={'dfltuid', 0x3d, r3}}, {@cache_loose='cache=loose'}, {@noextend='noextend'}, {@noextend='noextend'}], [{@euid_lt={'euid<'}}, {@measure='measure'}, {@obj_user={'obj_user', 0x3d, 'GPL\x00'}}, {@fowner_lt={'fowner<', r4}}]}}) r5 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x802, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000300)={'nr0\x01\x00', 0x802}) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000140)={0x5, 0x5339, 0x0, 0x0, 0x1}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000740)={0x0, 0x7, &(0x7f0000000540)=ANY=[@ANYBLOB="18000000000000000000000000000d00183e00000000000018000000bf00000000000000ffffff7f9500000000000000"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x1, [], 0x0, 0xf}, 0x48) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local, @dev, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x4, 0xffffff2f, 0x0, @remote, @local, {[], @udp={0x0, 0x883e, 0x8}}}}}}, &(0x7f0000000080)) request_key(&(0x7f0000000240)='trusted\x00', &(0x7f0000000340)={'syz', 0x3}, &(0x7f00000004c0)='/dev/net/tun\x00', 0xfffffffffffffffb) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000002c0)={0xffffffffffffffff, &(0x7f0000000200)="d3"}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x15, 0x11, &(0x7f00000007c0)=ANY=[@ANYBLOB="232af359dee5ac5f9626bacb89e6f99596092a5e29a047445c8f044c1e6554cd0ec535a851652b1891b8e1f7ec7ce73d7c153cf8cb436461b684e745afc6b203da1568e515d3a5ea670199cfa12e7ec2dbdeea9468e7fef3946e94d9192bdabc19cdde62278c9844da54659c339559b93d4de85baff7124ce3f0e18f05e3189467d929dbd60e1afb2bf3fa40"], &(0x7f0000f6bffb), 0x0, 0xfb, &(0x7f00001a7f05)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}, 0x48) ioctl$SIOCX25GCAUSEDIAG(r0, 0x89e6, &(0x7f0000000c00)={0xff, 0x3}) syz_open_dev$vbi(&(0x7f0000000b40)='/dev/vbi#\x00', 0x0, 0x2) 09:18:45 executing program 4 (fault-call:4 fault-nth:17): readv(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000180)=""/156, 0x9c}], 0x1) r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f00000005c0)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000180), 0x1c) sendmmsg(r0, &(0x7f0000000000), 0x400000000000177, 0x0) 09:18:45 executing program 5: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000006c0)={'syz'}, &(0x7f0000000700)='F', 0x1, 0xfffffffffffffffe) r1 = syz_open_dev$cec(&(0x7f0000000240)='/dev/cec#\x00', 0x0, 0x2) ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f0000000040)={0x3, 0x3, [{0x7, 0x0, 0x6}, {0x100, 0x0, 0x2a11}, {0x6, 0x0, 0x4}]}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000440), &(0x7f00000000c0)=0x238) keyctl$setperm(0x5, r0, 0x0) getgid() r2 = getuid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0xc) getresuid(&(0x7f0000000280)=0x0, &(0x7f00000002c0), &(0x7f0000000300)) mount$9p_tcp(&(0x7f0000000100)='127.0.0.1\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='9p\x00', 0x2000, &(0x7f0000000340)={'trans=tcp,', {'port', 0x3d, 0x4e21}, 0x2c, {[{@privport='privport'}, {@msize={'msize', 0x3d, 0x7fff}}], [{@uid_lt={'uid<', r2}}, {@fscontext={'fscontext', 0x3d, 'user_u'}}, {@euid_gt={'euid>', r3}}, {@fowner_lt={'fowner<', r4}}, {@fscontext={'fscontext', 0x3d, 'root'}}]}}) keyctl$describe(0x6, r0, 0x0, 0xffffffffffffff69) 09:18:45 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x2400040000000001, 0x0) bind$unix(r1, &(0x7f0000003000)=@abs={0x1}, 0x8) r2 = fcntl$getown(r1, 0x9) listen(r1, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x103000, 0x0) perf_event_open(&(0x7f0000000140)={0x5, 0x70, 0x1f, 0x9, 0x2, 0xab3, 0x0, 0x100000000, 0x8, 0x0, 0xfffffffffffffffb, 0x8, 0x9, 0x8, 0x9, 0x49c8c360, 0x7f, 0x1ff, 0x0, 0xfffffffffffffff9, 0xfffffffffffffffe, 0x460fa3fd, 0x6, 0x1, 0x8, 0xac, 0x0, 0x80000001, 0xfffffffffffffffb, 0xa3, 0x1, 0xa6, 0x5, 0xebc4, 0x1, 0x5, 0xb5fa, 0x80000001, 0x0, 0xfffffffffffffff9, 0x1, @perf_config_ext={0x0, 0x4}, 0x80, 0xf69, 0x3, 0x3, 0x0, 0xf29, 0xf728}, r2, 0xffffffffffffffff, r3, 0x1) connect(r1, &(0x7f0000985ff8)=@llc={0x1a, 0x10e, 0x4, 0x6, 0x5, 0x9, @broadcast}, 0xffffffffffffffd9) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000040)={0x0, 0xffffffffffffff9c, 0x0, 0x1, &(0x7f0000000000)='\x00', 0xffffffffffffffff}, 0x30) getpgid(0x0) getpgrp(0x0) r4 = fcntl$getown(r0, 0x9) sendto$unix(r0, &(0x7f0000000080)="16d97e471d8dd7121f9daffdc8227db73d041bfdb0079d133d423712d733f5a474883f65f8ba8083ff3ddd", 0x2b, 0x800, &(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x6e) r5 = syz_open_procfs(r4, &(0x7f00000002c0)='net/ipv6_route\x00') sendfile(r0, r5, 0x0, 0x800000bf) getsockopt$inet_sctp_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f0000000200)={0x0, 0x896d}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r5, 0x84, 0x7c, &(0x7f0000000280)={r6, 0x4, 0x8000}, &(0x7f0000000300)=0x8) 09:18:45 executing program 1: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001c00)={0xffffffffffffffff}) openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x125, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x37e}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8914, &(0x7f0000000380)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;<\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\r\xf3\xfdM.\x8dD<\x88\xc6\x0f\xd7\x14\x0f\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4N') lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000880)={{{@in6=@mcast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@local}}, &(0x7f0000000680)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000006c0), &(0x7f0000000700)=0xc) stat(&(0x7f0000000980)='./file0\x00', &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$9p_tcp(&(0x7f0000000480)='127.0.0.1\x00', &(0x7f0000000500)='./file0\x00', &(0x7f0000000580)='9p\x00', 0x800, &(0x7f0000000a40)={'trans=tcp,', {'port', 0x3d, 0x4e20}, 0x2c, {[{@dfltgid={'dfltgid', 0x3d, r2}}, {@uname={'uname', 0x3d, '/dev/fuse\x00'}}, {@dfltuid={'dfltuid', 0x3d, r3}}, {@cache_loose='cache=loose'}, {@noextend='noextend'}, {@noextend='noextend'}], [{@euid_lt={'euid<'}}, {@measure='measure'}, {@obj_user={'obj_user', 0x3d, 'GPL\x00'}}, {@fowner_lt={'fowner<', r4}}]}}) r5 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x802, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000300)={'nr0\x01\x00', 0x802}) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000140)={0x5, 0x5339, 0x0, 0x0, 0x1}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000740)={0x0, 0x7, &(0x7f0000000540)=ANY=[@ANYBLOB="18000000000000000000000000000d00183e00000000000018000000bf00000000000000ffffff7f9500000000000000"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x1, [], 0x0, 0xf}, 0x48) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local, @dev, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x4, 0xffffff2f, 0x0, @remote, @local, {[], @udp={0x0, 0x883e, 0x8}}}}}}, &(0x7f0000000080)) 09:18:45 executing program 0: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001c00)={0xffffffffffffffff}) openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x125, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x37e}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8914, &(0x7f0000000380)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;<\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\r\xf3\xfdM.\x8dD<\x88\xc6\x0f\xd7\x14\x0f\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4N') lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000880)={{{@in6=@mcast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@local}}, &(0x7f0000000680)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000006c0), &(0x7f0000000700)=0xc) stat(&(0x7f0000000980)='./file0\x00', &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$9p_tcp(&(0x7f0000000480)='127.0.0.1\x00', &(0x7f0000000500)='./file0\x00', &(0x7f0000000580)='9p\x00', 0x800, &(0x7f0000000a40)={'trans=tcp,', {'port', 0x3d, 0x4e20}, 0x2c, {[{@dfltgid={'dfltgid', 0x3d, r2}}, {@uname={'uname', 0x3d, '/dev/fuse\x00'}}, {@dfltuid={'dfltuid', 0x3d, r3}}, {@cache_loose='cache=loose'}, {@noextend='noextend'}, {@noextend='noextend'}], [{@euid_lt={'euid<'}}, {@measure='measure'}, {@obj_user={'obj_user', 0x3d, 'GPL\x00'}}, {@fowner_lt={'fowner<', r4}}]}}) r5 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x802, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000300)={'nr0\x01\x00', 0x802}) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000140)={0x5, 0x5339, 0x0, 0x0, 0x1}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000740)={0x0, 0x7, &(0x7f0000000540)=ANY=[@ANYBLOB="18000000000000000000000000000d00183e00000000000018000000bf00000000000000ffffff7f9500000000000000"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x1, [], 0x0, 0xf}, 0x48) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local, @dev, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x4, 0xffffff2f, 0x0, @remote, @local, {[], @udp={0x0, 0x883e, 0x8}}}}}}, &(0x7f0000000080)) request_key(&(0x7f0000000240)='trusted\x00', &(0x7f0000000340)={'syz', 0x3}, &(0x7f00000004c0)='/dev/net/tun\x00', 0xfffffffffffffffb) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000002c0)={0xffffffffffffffff, &(0x7f0000000200)="d3"}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x15, 0x11, &(0x7f00000007c0)=ANY=[@ANYBLOB="232af359dee5ac5f9626bacb89e6f99596092a5e29a047445c8f044c1e6554cd0ec535a851652b1891b8e1f7ec7ce73d7c153cf8cb436461b684e745afc6b203da1568e515d3a5ea670199cfa12e7ec2dbdeea9468e7fef3946e94d9192bdabc19cdde62278c9844da54659c339559b93d4de85baff7124ce3f0e18f05e3189467d929dbd60e1afb2bf3fa40"], &(0x7f0000f6bffb), 0x0, 0xfb, &(0x7f00001a7f05)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}, 0x48) ioctl$SIOCX25GCAUSEDIAG(r0, 0x89e6, &(0x7f0000000c00)={0xff, 0x3}) syz_open_dev$vbi(&(0x7f0000000b40)='/dev/vbi#\x00', 0x0, 0x2) openat$dsp(0xffffffffffffff9c, &(0x7f0000000b80)='/dev/dsp\x00', 0x40, 0x0) [ 277.847803][T10144] FAULT_INJECTION: forcing a failure. [ 277.847803][T10144] name failslab, interval 1, probability 0, space 0, times 0 [ 277.899762][T10144] CPU: 0 PID: 10144 Comm: syz-executor4 Not tainted 5.0.0-rc2-next-20190115 #12 [ 277.908783][T10144] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 277.918837][T10144] Call Trace: [ 277.918863][T10144] dump_stack+0x1db/0x2d0 [ 277.918883][T10144] ? dump_stack_print_info.cold+0x20/0x20 [ 277.926501][T10144] ? save_stack+0x45/0xd0 [ 277.936517][T10144] ? __kasan_kmalloc.constprop.0+0xcf/0xe0 [ 277.942309][T10144] ? kasan_slab_alloc+0xf/0x20 [ 277.947102][T10144] ? kmem_cache_alloc_node+0x144/0x710 [ 277.952547][T10144] ? __alloc_skb+0xf4/0x730 [ 277.957066][T10144] ? ip6_append_data+0x1bd/0x2e0 [ 277.962009][T10144] should_fail.cold+0xa/0x14 [ 277.966624][T10144] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 277.972449][T10144] ? ___might_sleep+0x1e7/0x310 [ 277.977287][T10144] ? arch_local_save_flags+0x50/0x50 [ 277.982578][T10144] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 277.988822][T10144] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 277.995054][T10144] __should_failslab+0x121/0x190 [ 277.999982][T10144] should_failslab+0x9/0x14 [ 278.004478][T10144] kmem_cache_alloc_node_trace+0x270/0x720 [ 278.010289][T10144] ? __alloc_skb+0xf4/0x730 [ 278.014828][T10144] __kmalloc_node_track_caller+0x3d/0x70 [ 278.020479][T10144] __kmalloc_reserve.isra.0+0x40/0xe0 [ 278.026040][T10144] __alloc_skb+0x12d/0x730 [ 278.030462][T10144] ? skb_trim+0x190/0x190 [ 278.034788][T10144] ? ip6_mtu+0x39c/0x520 [ 278.039047][T10144] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 278.045308][T10144] __ip6_append_data.isra.0+0x2ed9/0x3f20 [ 278.051018][T10144] ? rcu_read_unlock_special+0x380/0x380 [ 278.056643][T10144] ? rawv6_mh_filter_unregister+0xe0/0xe0 [ 278.062363][T10144] ? ip6_mtu+0x160/0x520 [ 278.066618][T10144] ? dst_output+0x180/0x180 [ 278.071121][T10144] ? ip6_setup_cork+0x1202/0x1a60 [ 278.076155][T10144] ? ip6_autoflowlabel.part.0+0x70/0x70 [ 278.081695][T10144] ? lockdep_hardirqs_on+0x415/0x5d0 [ 278.086966][T10144] ? trace_hardirqs_on+0xbd/0x310 [ 278.091988][T10144] ? lock_sock_nested+0xe2/0x120 [ 278.096920][T10144] ip6_append_data+0x1bd/0x2e0 [ 278.101673][T10144] ? rawv6_mh_filter_unregister+0xe0/0xe0 [ 278.107406][T10144] ? rawv6_mh_filter_unregister+0xe0/0xe0 [ 278.113120][T10144] rawv6_sendmsg+0x1b2f/0x49e0 [ 278.117885][T10144] ? rawv6_getsockopt+0x150/0x150 [ 278.122908][T10144] ? aa_label_sk_perm+0x103/0xa10 [ 278.127916][T10144] ? add_lock_to_list.isra.0+0x450/0x450 [ 278.133569][T10144] ? __might_fault+0x12b/0x1e0 [ 278.138352][T10144] ? ___might_sleep+0x1e7/0x310 [ 278.143213][T10144] ? arch_local_save_flags+0x50/0x50 [ 278.148486][T10144] ? lock_acquire+0x1db/0x570 [ 278.153144][T10144] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 278.159375][T10144] ? rw_copy_check_uvector+0x2a6/0x330 [ 278.164822][T10144] ? __might_sleep+0x95/0x190 [ 278.169512][T10144] ? aa_af_perm+0x5d0/0x5d0 [ 278.174015][T10144] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 278.180270][T10144] inet_sendmsg+0x1af/0x740 [ 278.184761][T10144] ? rawv6_getsockopt+0x150/0x150 [ 278.189800][T10144] ? inet_sendmsg+0x1af/0x740 [ 278.194493][T10144] ? ipip_gro_receive+0x100/0x100 [ 278.199537][T10144] ? apparmor_socket_sendmsg+0x2a/0x30 [ 278.204998][T10144] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 278.211228][T10144] ? security_socket_sendmsg+0x93/0xc0 [ 278.216743][T10144] ? ipip_gro_receive+0x100/0x100 [ 278.221755][T10144] sock_sendmsg+0xdd/0x130 [ 278.226157][T10144] ___sys_sendmsg+0x409/0x910 [ 278.230842][T10144] ? copy_msghdr_from_user+0x570/0x570 [ 278.236281][T10144] ? add_lock_to_list.isra.0+0x450/0x450 [ 278.241923][T10144] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 278.248186][T10144] ? __might_fault+0x12b/0x1e0 [ 278.252945][T10144] ? find_held_lock+0x35/0x120 [ 278.257690][T10144] ? __might_fault+0x12b/0x1e0 [ 278.262440][T10144] ? lock_acquire+0x1db/0x570 [ 278.267121][T10144] ? ___might_sleep+0x1e7/0x310 [ 278.271956][T10144] ? arch_local_save_flags+0x50/0x50 [ 278.277233][T10144] __sys_sendmmsg+0x246/0x730 [ 278.281898][T10144] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 278.286912][T10144] ? wait_for_completion+0x810/0x810 [ 278.292241][T10144] ? trace_hardirqs_on+0xbd/0x310 [ 278.297250][T10144] ? __ia32_sys_read+0xb0/0xb0 [ 278.302003][T10144] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 278.308053][T10144] ? trace_hardirqs_off_caller+0x300/0x300 [ 278.313862][T10144] __x64_sys_sendmmsg+0x9d/0x100 [ 278.318788][T10144] do_syscall_64+0x1a3/0x800 [ 278.323386][T10144] ? syscall_return_slowpath+0x5f0/0x5f0 [ 278.329027][T10144] ? prepare_exit_to_usermode+0x232/0x3b0 [ 278.334738][T10144] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 278.340280][T10144] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 278.346156][T10144] RIP: 0033:0x457ec9 [ 278.350062][T10144] Code: 6d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 278.369659][T10144] RSP: 002b:00007f4e2da26c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 278.378052][T10144] RAX: ffffffffffffffda RBX: 00007f4e2da26c90 RCX: 0000000000457ec9 [ 278.386004][T10144] RDX: 0400000000000177 RSI: 0000000020000000 RDI: 0000000000000003 [ 278.393958][T10144] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 09:18:45 executing program 2: r0 = socket$unix(0x1, 0x7, 0x0) r1 = socket$unix(0x1, 0x2400040000000001, 0x0) bind$unix(r1, &(0x7f0000003000)=@abs={0x1}, 0x8) listen(r1, 0x0) sendmmsg(r1, &(0x7f0000002a00)=[{{0x0, 0x0, &(0x7f00000023c0)=[{&(0x7f0000001340)="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", 0x1000}, {&(0x7f0000000080)="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", 0xfd}, {&(0x7f0000000180)="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", 0xfd}, {&(0x7f0000002340)="1f06647af4d21fb15896d1dc09de9406c26c87c473dea6286a0bc5d1b066ea8c5cd21c8fb71a31e1546b4dd90b9b95db782dcc673b1409906e120c53c2f06165c0c2545e3d12548038c37b7edfcfdec0995f70cc9a81158db24b49a135d0ce5c3a282f", 0x63}, {&(0x7f0000000280)="87ae0a12bc78b93dfa3f4469ec81f1929f0e626b97a1ea6f1bf61fda1864e8084ebf2d1644efc668a091c95a387980ace7", 0x31}], 0x5, &(0x7f0000002440)=[{0x10, 0x104, 0xff}, {0xf0, 0x118, 0x5, "6755a4eeb87c084a62d885991a7250ce2c93f12717c0d4bb8ce4a871aae90f7336ece66f4f8cd729513adaab9c7f5deeb4428a65d4bc60919ac70fa149c2579fe78fc67f1e2e29bdeb557f21489e023326de86e170bbd9abbaa366078aacaf5a6ad56043d992127e489a4b275af80156af4c411010b6b0572c82d940a3f91cdaf813e5d04ad706cfd8430c93253277f395b4178d9a24ea80ab8aa30fbdfa1058cc9ffa60fa292abe9a27d531dbc1ae9dcddf4c8b873eba5402a4b61c69ef6d364a8868ef7203b68698413b0c874b4a30ae9c837b196700fb56a0f460f8954f"}, {0x108, 0x3b, 0x9, "3d469c4c70834b86957743796c8cbba8fe7f0c10b771eda95d48a3a0ec968c8cb87f56e2854b7349807802fcb392fc6d097c782da145c0d5d873482caef97ec346c719837e69a7036ba886d455b09d4eb766f32b6d604e28c78f0933a81ee9a31dc61e33f05f5e70e92408e26993ab22849dd91110d12a6405cd56e4edf303e34c07c4589cedaff9729d33d8eed34efe125b9b161fcd349d713ca967ae2e002a8f4f37f231623e25ce1769cf10a0ba3a63778d0b287f6bf02f653be7f5ce68acdbd60315b7e2bbeca65edaeffb4970f3bda60ee49f43a38f4cd44ffb1d617d6caf7cee195657c2a75b847e2a1ee767ecad89e5"}, {0x10, 0x117, 0x8001}, {0x30, 0x11f, 0x6, "4e43e5e50544ddfa82196ef4472042e086ce28d28d94cad1734596"}, {0xb0, 0x13f, 0x20, "bc3ce0b0f1d83034fdb8abd98bb6e0ec1efa715ea42207813dde64b07d4c9d60b01e48202c09ca2409aa2598a8dad81358b4035fa1a0102dcb6b31bc9e1029df3c641b8c1c8e2aa079d8ac55f6f1d4cbd2da9668c1290b013f0d28aaafdbf805d30fbf0346f90af948f510cbd8118f9118f204a5ed45938cfcf63a5cac15903e4f5df2d2a0201493b071ceb46682b37022b71b2f7ff0ec6d44e4bc1b17"}, {0x68, 0x101, 0xffa, "ad53760af44e6ba878a55b84f9f72b737fd2bc5d877c9423b46574ccd527942fd370fac413525069033a66857ad1bb236b937a7418e82e90706d43fe32fd26d08a5e378e782b0f361744914a5069b580a327c04140ce1c"}], 0x360}, 0x6}, {{&(0x7f00000027c0)=@llc={0x1a, 0x302, 0x5, 0x2, 0xffff, 0x101}, 0x80, &(0x7f0000002900)=[{&(0x7f0000002840)="933ce6dce3bd8e040f4d597b91c4ccf560b19562a5ef8a602487a1347b619d54a32a3975ad34ccb16fa0113d8fd5493c231e3c1f736f7a6f3d73d6453eef967fbc9e8ec58e9ddb485953fcd64e0c79a228e2eb13d6ea0c02eef089db28add0ae26381e7ad735bd256169b462bf28840e089693bed579be1ea01f1b2ab86357dfc0bb42f618b62ebedd6fec022149c4", 0x8f}], 0x1, &(0x7f0000002940)=[{0x88, 0x111, 0x8, "3abfe1756c25b4328fea0ddee4dcf26dc389f04c6a9b3ed46f05d785b2a7cf3ff6c8dd2961cfebc579ca797819b7bb787a65c0686160b06ad64d78788de63bd26abb966eaf32b756620a89baa6214cf5e65e162250037ba9a795748dbc1edd227a6037eb4cac4d6ea8aeb7f1f275a71d8a942d"}], 0x88}, 0x1}], 0x2, 0x1) connect(r0, &(0x7f0000985ff8)=@un=@abs={0x1}, 0x8) r2 = syz_open_procfs(0x0, &(0x7f00000002c0)='net/ipv6_route\x00') sendfile(r0, r2, 0x0, 0x800000bf) write$capi20_data(r2, &(0x7f0000000300)={{0x10, 0x400, 0x5, 0x0, 0x3, 0x4}, 0x1000, "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"}, 0x1012) fsetxattr$security_evm(r0, &(0x7f0000000000)='security.evm\x00', &(0x7f0000000040)=@sha1={0x1, "7cfd1a3abf256dc1b192601b9923613611450ba7"}, 0x15, 0x1) fcntl$setlease(r2, 0x400, 0x3) 09:18:45 executing program 5: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000006c0)={'syz'}, &(0x7f0000000700)='F', 0x1, 0xfffffffffffffffe) keyctl$setperm(0x5, r0, 0x0) keyctl$describe(0x6, r0, 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x40000, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000100)=0x14) recvfrom$packet(r1, &(0x7f0000000080)=""/40, 0x28, 0x40000000, &(0x7f0000000140)={0x11, 0x1d, r2, 0x1, 0x7fffffff, 0x6, @dev={[], 0xa}}, 0x14) [ 278.401917][T10144] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f4e2da276d4 [ 278.409870][T10144] R13: 00000000004c4d9c R14: 00000000004d8840 R15: 0000000000000004 09:18:46 executing program 4 (fault-call:4 fault-nth:18): readv(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000180)=""/156, 0x9c}], 0x1) r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f00000005c0)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000180), 0x1c) sendmmsg(r0, &(0x7f0000000000), 0x400000000000177, 0x0) [ 278.507804][T10143] device nr0 entered promiscuous mode 09:18:46 executing program 5: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000006c0)={'syz'}, &(0x7f0000000700)='F', 0x1, 0xfffffffffffffffe) keyctl$setperm(0x5, r0, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x20c4, 0x10001) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) keyctl$describe(0x6, r0, 0x0, 0x0) 09:18:46 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_PEER_REMOVE(r1, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x204400}, 0xc, &(0x7f0000000240)={&(0x7f00000000c0)={0x180, r2, 0x0, 0x70bd2b, 0x25dfdbfc, {}, [@TIPC_NLA_LINK={0x140, 0x4, [@TIPC_NLA_LINK_PROP={0x24, 0x7, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xd}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x10001}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xa9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x401}]}, @TIPC_NLA_LINK_PROP={0x24, 0x7, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1000}, @TIPC_NLA_PROP_WIN={0x8}]}, @TIPC_NLA_LINK_PROP={0x1c, 0x7, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x100}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x11}]}, @TIPC_NLA_LINK_PROP={0x4c, 0x7, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xe}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x55}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1000}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x11}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1b}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}]}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x10000}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x400}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7ff}]}, @TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x14, 0x7, [@TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8000}]}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xd}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1a}, @TIPC_NLA_PROP_PRIO={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}]}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}]}, @TIPC_NLA_SOCK={0x2c, 0x2, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x6}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x1}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x5}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x7}]}]}, 0x180}, 0x1, 0x0, 0x0, 0x1}, 0x4000000) r3 = socket$unix(0x1, 0x2400040000000001, 0x0) bind$unix(r3, &(0x7f0000003000)=@abs={0x1}, 0x8) listen(r3, 0x0) connect(r0, &(0x7f0000985ff8)=@un=@abs={0x1}, 0x1) splice(r0, &(0x7f0000000300), r1, &(0x7f0000000340), 0x100000001, 0x5) r4 = syz_open_procfs(0x0, &(0x7f00000002c0)='net/ipv6_route\x00') sendfile(r0, r4, 0x0, 0x800000bf) [ 278.581555][T10159] device nr0 entered promiscuous mode [ 278.666702][T10178] FAULT_INJECTION: forcing a failure. [ 278.666702][T10178] name failslab, interval 1, probability 0, space 0, times 0 [ 278.693348][T10178] CPU: 1 PID: 10178 Comm: syz-executor4 Not tainted 5.0.0-rc2-next-20190115 #12 [ 278.702367][T10178] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 278.712443][T10178] Call Trace: [ 278.715772][T10178] dump_stack+0x1db/0x2d0 [ 278.720106][T10178] ? dump_stack_print_info.cold+0x20/0x20 [ 278.725830][T10178] should_fail.cold+0xa/0x14 [ 278.730444][T10178] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 278.736264][T10178] ? ___might_sleep+0x1e7/0x310 [ 278.741110][T10178] ? arch_local_save_flags+0x50/0x50 [ 278.746386][T10178] ? print_usage_bug+0xd0/0xd0 [ 278.751155][T10178] ? trace_hardirqs_on+0xbd/0x310 [ 278.756202][T10178] __should_failslab+0x121/0x190 [ 278.761147][T10178] should_failslab+0x9/0x14 [ 278.765653][T10178] kmem_cache_alloc_node+0x265/0x710 [ 278.770938][T10178] ? add_lock_to_list.isra.0+0x450/0x450 [ 278.776588][T10178] __alloc_skb+0xf4/0x730 [ 278.780935][T10178] ? skb_trim+0x190/0x190 [ 278.785259][T10178] ? ip6_mtu+0x39c/0x520 [ 278.789521][T10178] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 278.795799][T10178] __ip6_append_data.isra.0+0x2ed9/0x3f20 [ 278.801538][T10178] ? rcu_read_unlock_special+0x380/0x380 [ 278.807207][T10178] ? rawv6_mh_filter_unregister+0xe0/0xe0 [ 278.812918][T10178] ? ip6_mtu+0x160/0x520 09:18:46 executing program 5: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000006c0)={'syz'}, &(0x7f0000000700)='F', 0x1, 0xfffffffffffffffe) keyctl$setperm(0x5, r0, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xca4, 0x80000) ioctl$SIOCGETNODEID(r1, 0x89e1, &(0x7f0000000080)={0x1}) keyctl$describe(0x6, r0, 0x0, 0x0) [ 278.817180][T10178] ? dst_output+0x180/0x180 [ 278.821692][T10178] ? ip6_setup_cork+0x1202/0x1a60 [ 278.826748][T10178] ? ip6_autoflowlabel.part.0+0x70/0x70 [ 278.832300][T10178] ? lockdep_hardirqs_on+0x415/0x5d0 [ 278.837571][T10178] ? trace_hardirqs_on+0xbd/0x310 [ 278.842613][T10178] ? lock_sock_nested+0xe2/0x120 [ 278.847552][T10178] ip6_append_data+0x1bd/0x2e0 [ 278.852329][T10178] ? rawv6_mh_filter_unregister+0xe0/0xe0 [ 278.858050][T10178] ? rawv6_mh_filter_unregister+0xe0/0xe0 [ 278.863777][T10178] rawv6_sendmsg+0x1b2f/0x49e0 [ 278.868546][T10178] ? rawv6_getsockopt+0x150/0x150 [ 278.873558][T10178] ? aa_label_sk_perm+0x103/0xa10 [ 278.878571][T10178] ? add_lock_to_list.isra.0+0x450/0x450 [ 278.884204][T10178] ? __might_fault+0x12b/0x1e0 [ 278.888967][T10178] ? ___might_sleep+0x1e7/0x310 [ 278.893823][T10178] ? arch_local_save_flags+0x50/0x50 [ 278.899140][T10178] ? lock_acquire+0x1db/0x570 [ 278.903819][T10178] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 278.910054][T10178] ? rw_copy_check_uvector+0x2a6/0x330 [ 278.915551][T10178] ? __might_sleep+0x95/0x190 [ 278.920246][T10178] ? aa_af_perm+0x5d0/0x5d0 [ 278.924737][T10178] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 278.930972][T10178] inet_sendmsg+0x1af/0x740 [ 278.935560][T10178] ? rawv6_getsockopt+0x150/0x150 [ 278.940570][T10178] ? inet_sendmsg+0x1af/0x740 [ 278.945240][T10178] ? ipip_gro_receive+0x100/0x100 [ 278.950263][T10178] ? apparmor_socket_sendmsg+0x2a/0x30 [ 278.955709][T10178] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 278.955725][T10178] ? security_socket_sendmsg+0x93/0xc0 [ 278.955738][T10178] ? ipip_gro_receive+0x100/0x100 [ 278.955755][T10178] sock_sendmsg+0xdd/0x130 [ 278.955784][T10178] ___sys_sendmsg+0x409/0x910 [ 278.955816][T10178] ? copy_msghdr_from_user+0x570/0x570 [ 278.955828][T10178] ? add_lock_to_list.isra.0+0x450/0x450 [ 278.955857][T10178] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 278.955875][T10178] ? __might_fault+0x12b/0x1e0 [ 278.955888][T10178] ? find_held_lock+0x35/0x120 [ 278.955904][T10178] ? __might_fault+0x12b/0x1e0 [ 278.967576][T10178] ? lock_acquire+0x1db/0x570 [ 278.977033][T10178] ? ___might_sleep+0x1e7/0x310 [ 278.987150][T10178] ? arch_local_save_flags+0x50/0x50 [ 278.987179][T10178] __sys_sendmmsg+0x246/0x730 [ 278.987199][T10178] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 278.987214][T10178] ? wait_for_completion+0x810/0x810 [ 278.987250][T10178] ? trace_hardirqs_on+0xbd/0x310 [ 278.987266][T10178] ? __ia32_sys_read+0xb0/0xb0 [ 279.053101][T10178] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 279.053117][T10178] ? trace_hardirqs_off_caller+0x300/0x300 [ 279.053135][T10178] __x64_sys_sendmmsg+0x9d/0x100 [ 279.069946][T10178] do_syscall_64+0x1a3/0x800 [ 279.069981][T10178] ? syscall_return_slowpath+0x5f0/0x5f0 [ 279.080182][T10178] ? prepare_exit_to_usermode+0x232/0x3b0 [ 279.085909][T10178] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 279.091460][T10178] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 279.097353][T10178] RIP: 0033:0x457ec9 [ 279.101257][T10178] Code: 6d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 279.101265][T10178] RSP: 002b:00007f4e2da26c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 279.101294][T10178] RAX: ffffffffffffffda RBX: 00007f4e2da26c90 RCX: 0000000000457ec9 [ 279.101303][T10178] RDX: 0400000000000177 RSI: 0000000020000000 RDI: 0000000000000003 [ 279.101327][T10178] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 279.101351][T10178] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f4e2da276d4 [ 279.101360][T10178] R13: 00000000004c4d9c R14: 00000000004d8840 R15: 0000000000000004 [ 279.135068][ T428] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 09:18:46 executing program 3: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001c00)={0xffffffffffffffff}) openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x125, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x37e}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8914, &(0x7f0000000380)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;<\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\r\xf3\xfdM.\x8dD<\x88\xc6\x0f\xd7\x14\x0f\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4N') lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000880)={{{@in6=@mcast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@local}}, &(0x7f0000000680)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000006c0), &(0x7f0000000700)=0xc) stat(&(0x7f0000000980)='./file0\x00', &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$9p_tcp(&(0x7f0000000480)='127.0.0.1\x00', &(0x7f0000000500)='./file0\x00', &(0x7f0000000580)='9p\x00', 0x800, &(0x7f0000000a40)={'trans=tcp,', {'port', 0x3d, 0x4e20}, 0x2c, {[{@dfltgid={'dfltgid', 0x3d, r2}}, {@uname={'uname', 0x3d, '/dev/fuse\x00'}}, {@dfltuid={'dfltuid', 0x3d, r3}}, {@cache_loose='cache=loose'}, {@noextend='noextend'}, {@noextend='noextend'}], [{@euid_lt={'euid<'}}, {@measure='measure'}, {@obj_user={'obj_user', 0x3d, 'GPL\x00'}}, {@fowner_lt={'fowner<', r4}}]}}) r5 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x802, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000300)={'nr0\x01\x00', 0x802}) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000140)={0x5, 0x5339, 0x0, 0x0, 0x1}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000740)={0x0, 0x7, &(0x7f0000000540)=ANY=[@ANYBLOB="18000000000000000000000000000d00183e00000000000018000000bf00000000000000ffffff7f9500000000000000"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x1, [], 0x0, 0xf}, 0x48) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local, @dev, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x4, 0xffffff2f, 0x0, @remote, @local, {[], @udp={0x0, 0x883e, 0x8}}}}}}, &(0x7f0000000080)) request_key(&(0x7f0000000240)='trusted\x00', &(0x7f0000000340)={'syz', 0x3}, &(0x7f00000004c0)='/dev/net/tun\x00', 0xfffffffffffffffb) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000002c0)={0xffffffffffffffff, &(0x7f0000000200)="d3"}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x15, 0x11, &(0x7f00000007c0)=ANY=[@ANYBLOB="232af359dee5ac5f9626bacb89e6f99596092a5e29a047445c8f044c1e6554cd0ec535a851652b1891b8e1f7ec7ce73d7c153cf8cb436461b684e745afc6b203da1568e515d3a5ea670199cfa12e7ec2dbdeea9468e7fef3946e94d9192bdabc19cdde62278c9844da54659c339559b93d4de85baff7124ce3f0e18f05e3189467d929dbd60e1afb2bf3fa40"], &(0x7f0000f6bffb), 0x0, 0xfb, &(0x7f00001a7f05)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}, 0x48) ioctl$SIOCX25GCAUSEDIAG(r0, 0x89e6, &(0x7f0000000c00)={0xff, 0x3}) 09:18:46 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x2400040000000001, 0x0) bind$unix(r1, &(0x7f0000003000)=@abs={0x1}, 0x8) listen(r1, 0x0) connect(r0, &(0x7f0000000080)=@x25={0x9, @null=' \x00'}, 0x2) r2 = syz_open_procfs(0x0, &(0x7f00000002c0)='net/ipv6_route\x00') sendfile(r0, r2, 0x0, 0x800000bf) 09:18:46 executing program 5: openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm-monitor\x00', 0x4000, 0x0) r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000006c0)={'syz'}, &(0x7f0000000700)='F', 0x1, 0xfffffffffffffffe) keyctl$setperm(0x5, r0, 0x0) r1 = syz_open_dev$usb(&(0x7f0000000040)='/dev/bus/usb/00#/00#\x00', 0xfffffffffffffffb, 0x0) ioctl$KDSETMODE(r1, 0x4b3a, 0x4) keyctl$describe(0x6, r0, 0x0, 0x0) 09:18:46 executing program 4 (fault-call:4 fault-nth:19): readv(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000180)=""/156, 0x9c}], 0x1) r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f00000005c0)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000180), 0x1c) sendmmsg(r0, &(0x7f0000000000), 0x400000000000177, 0x0) 09:18:46 executing program 1: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001c00)={0xffffffffffffffff}) openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x125, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x37e}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8914, &(0x7f0000000380)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;<\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\r\xf3\xfdM.\x8dD<\x88\xc6\x0f\xd7\x14\x0f\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4N') lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000880)={{{@in6=@mcast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@local}}, &(0x7f0000000680)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000006c0), &(0x7f0000000700)=0xc) stat(&(0x7f0000000980)='./file0\x00', &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$9p_tcp(&(0x7f0000000480)='127.0.0.1\x00', &(0x7f0000000500)='./file0\x00', &(0x7f0000000580)='9p\x00', 0x800, &(0x7f0000000a40)={'trans=tcp,', {'port', 0x3d, 0x4e20}, 0x2c, {[{@dfltgid={'dfltgid', 0x3d, r2}}, {@uname={'uname', 0x3d, '/dev/fuse\x00'}}, {@dfltuid={'dfltuid', 0x3d, r3}}, {@cache_loose='cache=loose'}, {@noextend='noextend'}, {@noextend='noextend'}], [{@euid_lt={'euid<'}}, {@measure='measure'}, {@obj_user={'obj_user', 0x3d, 'GPL\x00'}}, {@fowner_lt={'fowner<', r4}}]}}) r5 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x802, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000300)={'nr0\x01\x00', 0x802}) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000140)={0x5, 0x5339, 0x0, 0x0, 0x1}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local, @dev, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x4, 0xffffff2f, 0x0, @remote, @local, {[], @udp={0x0, 0x883e, 0x8}}}}}}, &(0x7f0000000080)) 09:18:46 executing program 0: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001c00)={0xffffffffffffffff}) openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x125, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x37e}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8914, &(0x7f0000000380)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;<\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\r\xf3\xfdM.\x8dD<\x88\xc6\x0f\xd7\x14\x0f\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4N') lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000880)={{{@in6=@mcast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@local}}, &(0x7f0000000680)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000006c0), &(0x7f0000000700)=0xc) stat(&(0x7f0000000980)='./file0\x00', &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$9p_tcp(&(0x7f0000000480)='127.0.0.1\x00', &(0x7f0000000500)='./file0\x00', &(0x7f0000000580)='9p\x00', 0x800, &(0x7f0000000a40)={'trans=tcp,', {'port', 0x3d, 0x4e20}, 0x2c, {[{@dfltgid={'dfltgid', 0x3d, r2}}, {@uname={'uname', 0x3d, '/dev/fuse\x00'}}, {@dfltuid={'dfltuid', 0x3d, r3}}, {@cache_loose='cache=loose'}, {@noextend='noextend'}, {@noextend='noextend'}], [{@euid_lt={'euid<'}}, {@measure='measure'}, {@obj_user={'obj_user', 0x3d, 'GPL\x00'}}, {@fowner_lt={'fowner<', r4}}]}}) r5 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x802, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000300)={'nr0\x01\x00', 0x802}) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000140)={0x5, 0x5339, 0x0, 0x0, 0x1}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000740)={0x0, 0x7, &(0x7f0000000540)=ANY=[@ANYBLOB="18000000000000000000000000000d00183e00000000000018000000bf00000000000000ffffff7f9500000000000000"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x1, [], 0x0, 0xf}, 0x48) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local, @dev, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x4, 0xffffff2f, 0x0, @remote, @local, {[], @udp={0x0, 0x883e, 0x8}}}}}}, &(0x7f0000000080)) request_key(&(0x7f0000000240)='trusted\x00', &(0x7f0000000340)={'syz', 0x3}, &(0x7f00000004c0)='/dev/net/tun\x00', 0xfffffffffffffffb) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000002c0)={0xffffffffffffffff, &(0x7f0000000200)="d3"}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x15, 0x11, &(0x7f00000007c0)=ANY=[@ANYBLOB="232af359dee5ac5f9626bacb89e6f99596092a5e29a047445c8f044c1e6554cd0ec535a851652b1891b8e1f7ec7ce73d7c153cf8cb436461b684e745afc6b203da1568e515d3a5ea670199cfa12e7ec2dbdeea9468e7fef3946e94d9192bdabc19cdde62278c9844da54659c339559b93d4de85baff7124ce3f0e18f05e3189467d929dbd60e1afb2bf3fa40"], &(0x7f0000f6bffb), 0x0, 0xfb, &(0x7f00001a7f05)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}, 0x48) ioctl$SIOCX25GCAUSEDIAG(r0, 0x89e6, &(0x7f0000000c00)={0xff, 0x3}) syz_open_dev$vbi(&(0x7f0000000b40)='/dev/vbi#\x00', 0x0, 0x2) openat$dsp(0xffffffffffffff9c, &(0x7f0000000b80)='/dev/dsp\x00', 0x40, 0x0) [ 279.428828][T10195] FAULT_INJECTION: forcing a failure. [ 279.428828][T10195] name failslab, interval 1, probability 0, space 0, times 0 09:18:47 executing program 5: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000006c0)={'syz'}, &(0x7f0000000700)='F', 0x1, 0xfffffffffffffffe) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) ioctl$VIDIOC_DBG_G_REGISTER(r1, 0xc0385650, &(0x7f0000000080)={{0x0, @name="4a4b6f10aae3a6217bee801fac241d94f14812a0b2b8c7d0d147ee22b85f16b6"}, 0x8, 0x9, 0xea00000000000000}) keyctl$setperm(0x5, r0, 0x0) keyctl$describe(0x6, r0, 0x0, 0x0) 09:18:47 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x2400040000000001, 0x0) bind$unix(r1, &(0x7f0000003000)=@abs={0x1}, 0x8) r2 = openat$vimc0(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video0\x00', 0x2, 0x0) ioctl$VIDIOC_ENCODER_CMD(r2, 0xc028564d, &(0x7f0000000040)={0x3, 0x0, [0xff, 0xeaa, 0x8, 0x6f5b, 0xec1, 0x10000, 0x1, 0xfffffffffffffedc]}) listen(r1, 0x0) connect(r0, &(0x7f0000985ff8)=@un=@abs={0x1}, 0x8) r3 = syz_open_procfs(0x0, &(0x7f00000002c0)='net/ipv6_route\x00') sendfile(r0, r3, 0x0, 0x800000bf) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x4, 0x40810, r3, 0x0) [ 279.550930][T10195] CPU: 0 PID: 10195 Comm: syz-executor4 Not tainted 5.0.0-rc2-next-20190115 #12 [ 279.559949][T10195] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 279.559956][T10195] Call Trace: [ 279.559979][T10195] dump_stack+0x1db/0x2d0 [ 279.560000][T10195] ? dump_stack_print_info.cold+0x20/0x20 [ 279.583332][T10195] ? save_stack+0x45/0xd0 [ 279.587646][T10195] ? __kasan_kmalloc.constprop.0+0xcf/0xe0 [ 279.593466][T10195] ? kasan_slab_alloc+0xf/0x20 [ 279.598245][T10195] ? kmem_cache_alloc_node+0x144/0x710 [ 279.603721][T10195] ? __alloc_skb+0xf4/0x730 [ 279.608215][T10195] ? ip6_append_data+0x1bd/0x2e0 [ 279.613167][T10195] should_fail.cold+0xa/0x14 [ 279.617787][T10195] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 279.623587][T10195] ? ___might_sleep+0x1e7/0x310 [ 279.628462][T10195] ? arch_local_save_flags+0x50/0x50 [ 279.633754][T10195] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 279.639990][T10195] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 279.646234][T10195] __should_failslab+0x121/0x190 [ 279.651170][T10195] should_failslab+0x9/0x14 [ 279.655678][T10195] kmem_cache_alloc_node_trace+0x270/0x720 [ 279.661481][T10195] ? __alloc_skb+0xf4/0x730 [ 279.665978][T10195] __kmalloc_node_track_caller+0x3d/0x70 [ 279.671642][T10195] __kmalloc_reserve.isra.0+0x40/0xe0 [ 279.677029][T10195] __alloc_skb+0x12d/0x730 [ 279.681482][T10195] ? skb_trim+0x190/0x190 [ 279.685815][T10195] ? ip6_mtu+0x39c/0x520 [ 279.690098][T10195] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 279.696335][T10195] __ip6_append_data.isra.0+0x2ed9/0x3f20 [ 279.702042][T10195] ? rcu_read_unlock_special+0x380/0x380 [ 279.707674][T10195] ? rawv6_mh_filter_unregister+0xe0/0xe0 [ 279.713385][T10195] ? ip6_mtu+0x160/0x520 [ 279.717625][T10195] ? dst_output+0x180/0x180 [ 279.722130][T10195] ? ip6_setup_cork+0x1202/0x1a60 [ 279.727153][T10195] ? ip6_autoflowlabel.part.0+0x70/0x70 [ 279.732709][T10195] ? lockdep_hardirqs_on+0x415/0x5d0 [ 279.737984][T10195] ? trace_hardirqs_on+0xbd/0x310 [ 279.743015][T10195] ? lock_sock_nested+0xe2/0x120 [ 279.747977][T10195] ip6_append_data+0x1bd/0x2e0 [ 279.752734][T10195] ? rawv6_mh_filter_unregister+0xe0/0xe0 [ 279.758477][T10195] ? rawv6_mh_filter_unregister+0xe0/0xe0 [ 279.764214][T10195] rawv6_sendmsg+0x1b2f/0x49e0 [ 279.768986][T10195] ? rawv6_getsockopt+0x150/0x150 [ 279.774000][T10195] ? aa_label_sk_perm+0x103/0xa10 [ 279.779009][T10195] ? add_lock_to_list.isra.0+0x450/0x450 [ 279.784636][T10195] ? __might_fault+0x12b/0x1e0 [ 279.789390][T10195] ? ___might_sleep+0x1e7/0x310 [ 279.794240][T10195] ? arch_local_save_flags+0x50/0x50 [ 279.799509][T10195] ? lock_acquire+0x1db/0x570 [ 279.804190][T10195] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 279.810437][T10195] ? rw_copy_check_uvector+0x2a6/0x330 [ 279.815882][T10195] ? __might_sleep+0x95/0x190 [ 279.820573][T10195] ? aa_af_perm+0x5d0/0x5d0 [ 279.825089][T10195] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 279.831354][T10195] inet_sendmsg+0x1af/0x740 [ 279.835845][T10195] ? rawv6_getsockopt+0x150/0x150 [ 279.840867][T10195] ? inet_sendmsg+0x1af/0x740 [ 279.845530][T10195] ? ipip_gro_receive+0x100/0x100 [ 279.850554][T10195] ? apparmor_socket_sendmsg+0x2a/0x30 [ 279.856010][T10195] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 279.862235][T10195] ? security_socket_sendmsg+0x93/0xc0 [ 279.867677][T10195] ? ipip_gro_receive+0x100/0x100 [ 279.872731][T10195] sock_sendmsg+0xdd/0x130 [ 279.877139][T10195] ___sys_sendmsg+0x409/0x910 [ 279.881836][T10195] ? copy_msghdr_from_user+0x570/0x570 [ 279.887298][T10195] ? add_lock_to_list.isra.0+0x450/0x450 [ 279.892936][T10195] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 279.899177][T10195] ? __might_fault+0x12b/0x1e0 [ 279.903928][T10195] ? find_held_lock+0x35/0x120 [ 279.908682][T10195] ? __might_fault+0x12b/0x1e0 [ 279.913456][T10195] ? lock_acquire+0x1db/0x570 [ 279.918198][T10195] ? ___might_sleep+0x1e7/0x310 [ 279.923053][T10195] ? arch_local_save_flags+0x50/0x50 [ 279.928345][T10195] __sys_sendmmsg+0x246/0x730 [ 279.933017][T10195] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 279.938053][T10195] ? wait_for_completion+0x810/0x810 [ 279.943348][T10195] ? trace_hardirqs_on+0xbd/0x310 [ 279.948357][T10195] ? __ia32_sys_read+0xb0/0xb0 [ 279.953112][T10195] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 279.959198][T10195] ? trace_hardirqs_off_caller+0x300/0x300 [ 279.965000][T10195] __x64_sys_sendmmsg+0x9d/0x100 [ 279.969943][T10195] do_syscall_64+0x1a3/0x800 [ 279.974529][T10195] ? syscall_return_slowpath+0x5f0/0x5f0 [ 279.980150][T10195] ? prepare_exit_to_usermode+0x232/0x3b0 [ 279.985870][T10195] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 279.991411][T10195] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 279.997304][T10195] RIP: 0033:0x457ec9 [ 280.002193][T10195] Code: 6d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 280.021794][T10195] RSP: 002b:00007f4e2da26c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 280.030470][T10195] RAX: ffffffffffffffda RBX: 00007f4e2da26c90 RCX: 0000000000457ec9 [ 280.038462][T10195] RDX: 0400000000000177 RSI: 0000000020000000 RDI: 0000000000000003 [ 280.046420][T10195] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 280.054410][T10195] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f4e2da276d4 [ 280.062374][T10195] R13: 00000000004c4d9c R14: 00000000004d8840 R15: 0000000000000004 09:18:47 executing program 5: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000006c0)={'syz', 0x1}, &(0x7f0000000700), 0x0, 0xfffffffffffffffe) socket$isdn(0x22, 0x3, 0x27) keyctl$setperm(0x5, r0, 0x0) keyctl$describe(0x6, r0, 0x0, 0x0) [ 280.158270][T10203] device nr0 entered promiscuous mode 09:18:47 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x2400040000000001, 0x0) bind$unix(r1, &(0x7f0000003000)=@abs={0x1}, 0x8) listen(r1, 0x0) connect(r0, &(0x7f0000985ff8)=@un=@abs={0x1}, 0x8) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) ioctl$SG_GET_VERSION_NUM(r2, 0x2282, &(0x7f0000000040)) r3 = syz_open_procfs(0x0, &(0x7f00000002c0)='net/ipv6_route\x00') sendfile(r0, r3, 0x0, 0x800000bf) 09:18:47 executing program 5: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000006c0)={'syz'}, &(0x7f0000000700)='F', 0x1, 0xfffffffffffffffe) keyctl$setperm(0x5, r0, 0x0) keyctl$describe(0x6, r0, 0x0, 0x0) r1 = syz_open_dev$dspn(&(0x7f00000004c0)='/dev/dsp#\x00', 0x673f, 0x8000) ioctl$VIDIOC_SUBDEV_S_FMT(r1, 0xc0585605, &(0x7f0000000500)={0x1, 0x0, {0x0, 0x9, 0x6001, 0x1, 0xe, 0x2, 0x2, 0x3}}) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm-monitor\x00', 0x80000, 0x0) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_SET(r2, &(0x7f0000000480)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000100)={0x330, r3, 0xc04, 0x70bd28, 0x25dfdbff, {}, [@TIPC_NLA_BEARER={0xcc, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x9}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e21, @multicast2}}, {0x20, 0x2, @in6={0xa, 0x4e21, 0x1, @local, 0x5}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz2\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e21, 0xfffffffffffffff8, @empty, 0x8}}, {0x14, 0x2, @in={0x2, 0x4e23, @multicast1}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xee}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x9}, @TIPC_NLA_BEARER_NAME={0x18, 0x1, @l2={'eth', 0x3a, 'veth0_to_bond\x00'}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x45}]}, @TIPC_NLA_MEDIA={0x50, 0x5, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0x3c, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0xaa1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfe7}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1d}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x16}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}]}, @TIPC_NLA_MON={0x14, 0x9, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x1}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1}]}, @TIPC_NLA_LINK={0x18, 0x4, [@TIPC_NLA_LINK_PROP={0x14, 0x7, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0xa735}, @TIPC_NLA_PROP_WIN={0x8}]}]}, @TIPC_NLA_MEDIA={0x6c, 0x5, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}]}, @TIPC_NLA_MEDIA_PROP={0x24, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x78}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x703}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}]}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0xe2}]}, @TIPC_NLA_MEDIA_PROP={0x24, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7fffffff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x623c}]}]}, @TIPC_NLA_SOCK={0x4}, @TIPC_NLA_NODE={0x30, 0x6, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xdbde}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x5}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x6}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x1}]}, @TIPC_NLA_BEARER={0xe8, 0x1, [@TIPC_NLA_BEARER_PROP={0x44, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x19}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1ff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x80}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6f72ceb8}]}, @TIPC_NLA_BEARER_PROP={0x3c, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xb060}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}]}, @TIPC_NLA_BEARER_PROP={0xc, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}]}, @TIPC_NLA_BEARER_PROP={0x1c, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6f6ecff7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x9}]}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x7fffffff}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @loopback}}, {0x14, 0x2, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x22}}}}}]}, @TIPC_NLA_LINK={0x24, 0x4, [@TIPC_NLA_LINK_PROP={0xc, 0x7, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7fff}]}, @TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}]}, @TIPC_NLA_NODE={0x28, 0x6, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x5}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x3}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x9}]}]}, 0x330}, 0x1, 0x0, 0x0, 0x40}, 0x4000000) 09:18:47 executing program 4: readv(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000180)=""/156, 0x9c}], 0x1) r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f00000005c0)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000180), 0x1c) sendmmsg(r0, &(0x7f0000000000), 0x400000000000177, 0x0) [ 280.579932][T10216] device nr0 entered promiscuous mode 09:18:48 executing program 5: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000006c0)={'syz'}, &(0x7f0000000700)='F', 0x1, 0xfffffffffffffffe) keyctl$setperm(0x5, r0, 0x80ffffd) keyctl$describe(0x6, r0, 0x0, 0x0) r1 = openat$vfio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vfio/vfio\x00', 0x1, 0x0) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000000140)={0x7, 0x7}) 09:18:48 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) recvmsg(r0, &(0x7f0000000280)={&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @empty}}}, 0x80, &(0x7f0000002600)=[{&(0x7f0000000080)}, {&(0x7f00000000c0)=""/177, 0xb1}, {&(0x7f0000000300)=""/4096, 0x1000}, {&(0x7f0000000180)=""/208, 0xd0}, {&(0x7f0000001300)=""/74, 0x4a}, {&(0x7f0000001380)=""/94, 0x5e}, {&(0x7f0000001400)=""/115, 0x73}, {&(0x7f0000001480)=""/4096, 0x1000}, {&(0x7f0000002480)=""/227, 0xe3}, {&(0x7f0000002580)=""/68, 0x44}], 0xa, &(0x7f00000026c0)=""/186, 0xba}, 0x10000) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000002780)=[@in={0x2, 0x4e23, @multicast2}, @in6={0xa, 0x4e22, 0x7fffffff, @loopback, 0x400}, @in6={0xa, 0x4e20, 0x6, @ipv4={[], [], @loopback}, 0x9}, @in={0x2, 0x4e20, @empty}], 0x58) r2 = socket$unix(0x1, 0x2400040000000001, 0x0) bind$unix(r2, &(0x7f0000003000)=@abs={0x1}, 0x8) socket$inet_sctp(0x2, 0x5, 0x84) listen(r2, 0x0) connect(r0, &(0x7f0000985ff8)=@un=@abs={0x1}, 0x8) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000002ac0)='/dev/vcs\x00', 0x4000, 0x0) ioctl$BLKIOMIN(r3, 0x1278, &(0x7f0000002b40)) r4 = creat(&(0x7f0000000080)='./file0\x00', 0x8) ioctl$TCXONC(r4, 0x540a, 0x5) r5 = getpgid(0x0) r6 = syz_open_procfs(r5, &(0x7f0000002cc0)='fdinfo/4\x00') getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000028c0)={{{@in=@initdev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@initdev}}, &(0x7f00000029c0)=0xe8) mount$9p_rdma(&(0x7f0000002800)='127.0.0.1\x00', &(0x7f0000002840)='./file0\x00', &(0x7f0000002880)='9p\x00', 0x800044, &(0x7f0000002a00)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@sq={'sq'}}, {@rq={'rq'}}, {@common=@cache_fscache='cache=fscache'}, {@timeout={'timeout', 0x3d, 0xfff}}], [{@hash='hash'}, {@fsname={'fsname', 0x3d, '(&keyringwlan1[eth1-'}}, {@uid_lt={'uid<', r7}}]}}) write$UHID_INPUT(r6, &(0x7f0000003080)={0x8, "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", 0x1000}, 0x1006) sendfile(r0, r6, 0x0, 0x800000bf) 09:18:48 executing program 4: readv(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000180)=""/156, 0x9c}], 0x1) r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f00000005c0)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000180), 0x1c) sendmmsg(r0, &(0x7f0000000000), 0x400000000000002, 0x0) 09:18:48 executing program 1: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001c00)={0xffffffffffffffff}) openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x125, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x37e}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8914, &(0x7f0000000380)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;<\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\r\xf3\xfdM.\x8dD<\x88\xc6\x0f\xd7\x14\x0f\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4N') lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000880)={{{@in6=@mcast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@local}}, &(0x7f0000000680)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000006c0), &(0x7f0000000700)=0xc) stat(&(0x7f0000000980)='./file0\x00', &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$9p_tcp(&(0x7f0000000480)='127.0.0.1\x00', &(0x7f0000000500)='./file0\x00', &(0x7f0000000580)='9p\x00', 0x800, &(0x7f0000000a40)={'trans=tcp,', {'port', 0x3d, 0x4e20}, 0x2c, {[{@dfltgid={'dfltgid', 0x3d, r2}}, {@uname={'uname', 0x3d, '/dev/fuse\x00'}}, {@dfltuid={'dfltuid', 0x3d, r3}}, {@cache_loose='cache=loose'}, {@noextend='noextend'}, {@noextend='noextend'}], [{@euid_lt={'euid<'}}, {@measure='measure'}, {@obj_user={'obj_user', 0x3d, 'GPL\x00'}}, {@fowner_lt={'fowner<', r4}}]}}) r5 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x802, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000300)={'nr0\x01\x00', 0x802}) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000140)={0x5, 0x5339, 0x0, 0x0, 0x1}) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local, @dev, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x4, 0xffffff2f, 0x0, @remote, @local, {[], @udp={0x0, 0x883e, 0x8}}}}}}, &(0x7f0000000080)) 09:18:48 executing program 3: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001c00)={0xffffffffffffffff}) openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x125, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x37e}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8914, &(0x7f0000000380)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;<\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\r\xf3\xfdM.\x8dD<\x88\xc6\x0f\xd7\x14\x0f\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4N') lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000880)={{{@in6=@mcast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@local}}, &(0x7f0000000680)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000006c0), &(0x7f0000000700)=0xc) stat(&(0x7f0000000980)='./file0\x00', &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$9p_tcp(&(0x7f0000000480)='127.0.0.1\x00', &(0x7f0000000500)='./file0\x00', &(0x7f0000000580)='9p\x00', 0x800, &(0x7f0000000a40)={'trans=tcp,', {'port', 0x3d, 0x4e20}, 0x2c, {[{@dfltgid={'dfltgid', 0x3d, r2}}, {@uname={'uname', 0x3d, '/dev/fuse\x00'}}, {@dfltuid={'dfltuid', 0x3d, r3}}, {@cache_loose='cache=loose'}, {@noextend='noextend'}, {@noextend='noextend'}], [{@euid_lt={'euid<'}}, {@measure='measure'}, {@obj_user={'obj_user', 0x3d, 'GPL\x00'}}, {@fowner_lt={'fowner<', r4}}]}}) r5 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x802, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000300)={'nr0\x01\x00', 0x802}) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000140)={0x5, 0x5339, 0x0, 0x0, 0x1}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000740)={0x0, 0x7, &(0x7f0000000540)=ANY=[@ANYBLOB="18000000000000000000000000000d00183e00000000000018000000bf00000000000000ffffff7f9500000000000000"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x1, [], 0x0, 0xf}, 0x48) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local, @dev, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x4, 0xffffff2f, 0x0, @remote, @local, {[], @udp={0x0, 0x883e, 0x8}}}}}}, &(0x7f0000000080)) request_key(&(0x7f0000000240)='trusted\x00', &(0x7f0000000340)={'syz', 0x3}, &(0x7f00000004c0)='/dev/net/tun\x00', 0xfffffffffffffffb) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000002c0)={0xffffffffffffffff, &(0x7f0000000200)="d3"}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x15, 0x11, &(0x7f00000007c0)=ANY=[@ANYBLOB="232af359dee5ac5f9626bacb89e6f99596092a5e29a047445c8f044c1e6554cd0ec535a851652b1891b8e1f7ec7ce73d7c153cf8cb436461b684e745afc6b203da1568e515d3a5ea670199cfa12e7ec2dbdeea9468e7fef3946e94d9192bdabc19cdde62278c9844da54659c339559b93d4de85baff7124ce3f0e18f05e3189467d929dbd60e1afb2bf3fa40"], &(0x7f0000f6bffb), 0x0, 0xfb, &(0x7f00001a7f05)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}, 0x48) 09:18:48 executing program 0: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001c00)={0xffffffffffffffff}) openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x125, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x37e}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8914, &(0x7f0000000380)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;<\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\r\xf3\xfdM.\x8dD<\x88\xc6\x0f\xd7\x14\x0f\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4N') lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000880)={{{@in6=@mcast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@local}}, &(0x7f0000000680)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000006c0), &(0x7f0000000700)=0xc) stat(&(0x7f0000000980)='./file0\x00', &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$9p_tcp(&(0x7f0000000480)='127.0.0.1\x00', &(0x7f0000000500)='./file0\x00', &(0x7f0000000580)='9p\x00', 0x800, &(0x7f0000000a40)={'trans=tcp,', {'port', 0x3d, 0x4e20}, 0x2c, {[{@dfltgid={'dfltgid', 0x3d, r2}}, {@uname={'uname', 0x3d, '/dev/fuse\x00'}}, {@dfltuid={'dfltuid', 0x3d, r3}}, {@cache_loose='cache=loose'}, {@noextend='noextend'}, {@noextend='noextend'}], [{@euid_lt={'euid<'}}, {@measure='measure'}, {@obj_user={'obj_user', 0x3d, 'GPL\x00'}}, {@fowner_lt={'fowner<', r4}}]}}) r5 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x802, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000300)={'nr0\x01\x00', 0x802}) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000140)={0x5, 0x5339, 0x0, 0x0, 0x1}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000740)={0x0, 0x7, &(0x7f0000000540)=ANY=[@ANYBLOB="18000000000000000000000000000d00183e00000000000018000000bf00000000000000ffffff7f9500000000000000"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x1, [], 0x0, 0xf}, 0x48) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local, @dev, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x4, 0xffffff2f, 0x0, @remote, @local, {[], @udp={0x0, 0x883e, 0x8}}}}}}, &(0x7f0000000080)) request_key(&(0x7f0000000240)='trusted\x00', &(0x7f0000000340)={'syz', 0x3}, &(0x7f00000004c0)='/dev/net/tun\x00', 0xfffffffffffffffb) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000002c0)={0xffffffffffffffff, &(0x7f0000000200)="d3"}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x15, 0x11, &(0x7f00000007c0)=ANY=[@ANYBLOB="232af359dee5ac5f9626bacb89e6f99596092a5e29a047445c8f044c1e6554cd0ec535a851652b1891b8e1f7ec7ce73d7c153cf8cb436461b684e745afc6b203da1568e515d3a5ea670199cfa12e7ec2dbdeea9468e7fef3946e94d9192bdabc19cdde62278c9844da54659c339559b93d4de85baff7124ce3f0e18f05e3189467d929dbd60e1afb2bf3fa40"], &(0x7f0000f6bffb), 0x0, 0xfb, &(0x7f00001a7f05)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}, 0x48) ioctl$SIOCX25GCAUSEDIAG(r0, 0x89e6, &(0x7f0000000c00)={0xff, 0x3}) syz_open_dev$vbi(&(0x7f0000000b40)='/dev/vbi#\x00', 0x0, 0x2) openat$dsp(0xffffffffffffff9c, &(0x7f0000000b80)='/dev/dsp\x00', 0x40, 0x0) 09:18:48 executing program 4: readv(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000180)=""/156, 0x9c}], 0x1) r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f00000005c0)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000180), 0x1c) sendmmsg(r0, &(0x7f0000000000), 0x400000000000003, 0x0) 09:18:48 executing program 5: r0 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000040)='/proc/capi/capi20ncci\x00', 0x505000, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000080)=@sack_info={0x0, 0x3, 0x7fffffff}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={r1, 0x8, 0x6, 0x1}, &(0x7f0000000140)=0x10) r2 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000006c0)={'syz'}, &(0x7f0000000700)='F', 0x1, 0xfffffffffffffffe) keyctl$setperm(0x5, r2, 0x0) ioctl$VIDIOC_G_AUDOUT(r0, 0x80345631, &(0x7f0000000180)) keyctl$describe(0x6, r2, 0x0, 0x0) 09:18:48 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x2400040000000001, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4000) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000040)={@in={{0x2, 0x4e21, @local}}, 0x0, 0x10000, 0x0, "95656a833aa1db37c2be7154a2e8aa6683e4b79eb8388620c9b2c771ddbf6100e6ee1c7e0364b9e621349f870909cfe54369a3d944d47d10937effd4f5ac44d3002e476edd4f239b2624fd21ea1275af"}, 0xd8) bind$unix(r1, &(0x7f0000003000)=@abs={0x1}, 0x8) listen(r1, 0x0) connect(r0, &(0x7f0000985ff8)=@un=@abs={0x1}, 0x8) r3 = syz_open_procfs(0x0, &(0x7f00000002c0)='net/ipv6_route\x00') sendfile(r0, r3, 0x0, 0x800000bf) 09:18:48 executing program 4: readv(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000180)=""/156, 0x9c}], 0x1) r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f00000005c0)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000180), 0x1c) sendmmsg(r0, &(0x7f0000000000), 0x400000000000004, 0x0) [ 281.040635][T10259] device nr0 entered promiscuous mode 09:18:48 executing program 5: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000006c0)={'syz'}, &(0x7f0000000700)='F', 0x1, 0xfffffffffffffffe) r1 = socket$netlink(0x10, 0x3, 0x3) fsetxattr$security_smack_transmute(r1, &(0x7f0000000440)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000480)='TRUE', 0x4, 0x2) keyctl$setperm(0x5, r0, 0x4000a) r2 = openat$userio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/userio\x00', 0x4000, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000100)='/proc/capi/capi20ncci\x00', 0x0, 0x0) r5 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cachefiles\x00', 0x682, 0x0) r6 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000180)={0xa, 0x0, 0x0, @local}, &(0x7f00000001c0)=0x1c, 0x80800) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r5, 0xc04064a0, &(0x7f00000005c0)={&(0x7f00000004c0)=[0x0, 0x0], &(0x7f0000000500)=[0x0], &(0x7f0000000540)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000580)=[0x0], 0x2, 0x1, 0x6, 0x1}) ioctl$DRM_IOCTL_WAIT_VBLANK(r4, 0xc018643a, &(0x7f0000000300)={0x1, 0x7, 0x20}) r7 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000200)='/proc/capi/capi20\x00', 0x111c00, 0x0) ioctl$VIDIOC_QUERYBUF(0xffffffffffffffff, 0xc0585609, &(0x7f0000000240)={0x7fff, 0x7, 0xe, 0x1401002, {}, {0x7, 0xc, 0xffff, 0x1, 0xfffffffffffffffb, 0x5cf, "ea29b0ae"}, 0xfffffffffffffffc, 0x3, @fd=0xffffffffffffff9c, 0x4}) poll(&(0x7f00000002c0)=[{r2}, {r3, 0x8440}, {r4, 0x208}, {r5, 0x2}, {r6, 0x2000}, {r7, 0x8}, {r8, 0x1}], 0x7, 0x6) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={0xffffffffffffff9c}) setsockopt$inet6_tcp_int(r9, 0x6, 0x0, &(0x7f0000000080)=0xfffffffffffffffe, 0x4) keyctl$describe(0x6, r0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f0000000340)={0x2, [0x0, 0x0]}, &(0x7f0000000380)=0xc) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x73, &(0x7f00000003c0)={r10, 0xfffffffffffffffb, 0x30, 0x6, 0x3}, &(0x7f0000000400)=0x18) ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f0000000600)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r5, 0xc0086423, &(0x7f0000000640)={r11, 0x2}) 09:18:48 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x2400040000000001, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, './file0\x00'}, 0x6e) listen(r1, 0x0) connect(r0, &(0x7f0000985ff8)=@un=@abs={0x1}, 0x8) r2 = syz_open_procfs(0x0, &(0x7f00000002c0)='net/ipv6_route\x00') sendfile(r0, r2, 0x0, 0x800000bf) 09:18:48 executing program 4: readv(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000180)=""/156, 0x9c}], 0x1) r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f00000005c0)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000180), 0x1c) sendmmsg(r0, &(0x7f0000000000), 0x400000000000005, 0x0) 09:18:48 executing program 4: readv(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000180)=""/156, 0x9c}], 0x1) r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f00000005c0)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000180), 0x1c) sendmmsg(r0, &(0x7f0000000000), 0x400000000000006, 0x0) 09:18:48 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x2400040000000001, 0x0) bind$unix(r1, &(0x7f0000003000)=@abs={0x1}, 0x8) listen(r1, 0x80000000) connect(r0, &(0x7f0000985ff8)=@un=@abs={0x1}, 0x8) r2 = syz_open_procfs(0x0, &(0x7f00000002c0)='net/ipv6_route\x00') sendfile(r0, r2, 0x0, 0x800000bf) [ 281.586402][T10274] device nr0 entered promiscuous mode [ 281.597800][T10277] device nr0 entered promiscuous mode 09:18:49 executing program 1: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001c00)={0xffffffffffffffff}) openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x125, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x37e}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8914, &(0x7f0000000380)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;<\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\r\xf3\xfdM.\x8dD<\x88\xc6\x0f\xd7\x14\x0f\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4N') lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000880)={{{@in6=@mcast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@local}}, &(0x7f0000000680)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000006c0), &(0x7f0000000700)=0xc) stat(&(0x7f0000000980)='./file0\x00', &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$9p_tcp(&(0x7f0000000480)='127.0.0.1\x00', &(0x7f0000000500)='./file0\x00', &(0x7f0000000580)='9p\x00', 0x800, &(0x7f0000000a40)={'trans=tcp,', {'port', 0x3d, 0x4e20}, 0x2c, {[{@dfltgid={'dfltgid', 0x3d, r2}}, {@uname={'uname', 0x3d, '/dev/fuse\x00'}}, {@dfltuid={'dfltuid', 0x3d, r3}}, {@cache_loose='cache=loose'}, {@noextend='noextend'}, {@noextend='noextend'}], [{@euid_lt={'euid<'}}, {@measure='measure'}, {@obj_user={'obj_user', 0x3d, 'GPL\x00'}}, {@fowner_lt={'fowner<', r4}}]}}) r5 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x802, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000300)={'nr0\x01\x00', 0x802}) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local, @dev, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x4, 0xffffff2f, 0x0, @remote, @local, {[], @udp={0x0, 0x883e, 0x8}}}}}}, &(0x7f0000000080)) 09:18:49 executing program 3: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001c00)={0xffffffffffffffff}) openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x125, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x37e}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8914, &(0x7f0000000380)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;<\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\r\xf3\xfdM.\x8dD<\x88\xc6\x0f\xd7\x14\x0f\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4N') lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000880)={{{@in6=@mcast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@local}}, &(0x7f0000000680)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000006c0), &(0x7f0000000700)=0xc) stat(&(0x7f0000000980)='./file0\x00', &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$9p_tcp(&(0x7f0000000480)='127.0.0.1\x00', &(0x7f0000000500)='./file0\x00', &(0x7f0000000580)='9p\x00', 0x800, &(0x7f0000000a40)={'trans=tcp,', {'port', 0x3d, 0x4e20}, 0x2c, {[{@dfltgid={'dfltgid', 0x3d, r2}}, {@uname={'uname', 0x3d, '/dev/fuse\x00'}}, {@dfltuid={'dfltuid', 0x3d, r3}}, {@cache_loose='cache=loose'}, {@noextend='noextend'}, {@noextend='noextend'}], [{@euid_lt={'euid<'}}, {@measure='measure'}, {@obj_user={'obj_user', 0x3d, 'GPL\x00'}}, {@fowner_lt={'fowner<', r4}}]}}) r5 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x802, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000300)={'nr0\x01\x00', 0x802}) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000140)={0x5, 0x5339, 0x0, 0x0, 0x1}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000740)={0x0, 0x7, &(0x7f0000000540)=ANY=[@ANYBLOB="18000000000000000000000000000d00183e00000000000018000000bf00000000000000ffffff7f9500000000000000"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x1, [], 0x0, 0xf}, 0x48) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local, @dev, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x4, 0xffffff2f, 0x0, @remote, @local, {[], @udp={0x0, 0x883e, 0x8}}}}}}, &(0x7f0000000080)) request_key(&(0x7f0000000240)='trusted\x00', &(0x7f0000000340)={'syz', 0x3}, &(0x7f00000004c0)='/dev/net/tun\x00', 0xfffffffffffffffb) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000002c0)={0xffffffffffffffff, &(0x7f0000000200)="d3"}, 0x10) 09:18:49 executing program 0: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001c00)={0xffffffffffffffff}) openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x125, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x37e}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8914, &(0x7f0000000380)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;<\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\r\xf3\xfdM.\x8dD<\x88\xc6\x0f\xd7\x14\x0f\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4N') lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000880)={{{@in6=@mcast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@local}}, &(0x7f0000000680)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000006c0), &(0x7f0000000700)=0xc) stat(&(0x7f0000000980)='./file0\x00', &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$9p_tcp(&(0x7f0000000480)='127.0.0.1\x00', &(0x7f0000000500)='./file0\x00', &(0x7f0000000580)='9p\x00', 0x800, &(0x7f0000000a40)={'trans=tcp,', {'port', 0x3d, 0x4e20}, 0x2c, {[{@dfltgid={'dfltgid', 0x3d, r2}}, {@uname={'uname', 0x3d, '/dev/fuse\x00'}}, {@dfltuid={'dfltuid', 0x3d, r3}}, {@cache_loose='cache=loose'}, {@noextend='noextend'}, {@noextend='noextend'}], [{@euid_lt={'euid<'}}, {@measure='measure'}, {@obj_user={'obj_user', 0x3d, 'GPL\x00'}}, {@fowner_lt={'fowner<', r4}}]}}) r5 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x802, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000300)={'nr0\x01\x00', 0x802}) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000140)={0x5, 0x5339, 0x0, 0x0, 0x1}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000740)={0x0, 0x7, &(0x7f0000000540)=ANY=[@ANYBLOB="18000000000000000000000000000d00183e00000000000018000000bf00000000000000ffffff7f9500000000000000"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x1, [], 0x0, 0xf}, 0x48) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local, @dev, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x4, 0xffffff2f, 0x0, @remote, @local, {[], @udp={0x0, 0x883e, 0x8}}}}}}, &(0x7f0000000080)) request_key(&(0x7f0000000240)='trusted\x00', &(0x7f0000000340)={'syz', 0x3}, &(0x7f00000004c0)='/dev/net/tun\x00', 0xfffffffffffffffb) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000002c0)={0xffffffffffffffff, &(0x7f0000000200)="d3"}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x15, 0x11, &(0x7f00000007c0)=ANY=[@ANYBLOB="232af359dee5ac5f9626bacb89e6f99596092a5e29a047445c8f044c1e6554cd0ec535a851652b1891b8e1f7ec7ce73d7c153cf8cb436461b684e745afc6b203da1568e515d3a5ea670199cfa12e7ec2dbdeea9468e7fef3946e94d9192bdabc19cdde62278c9844da54659c339559b93d4de85baff7124ce3f0e18f05e3189467d929dbd60e1afb2bf3fa40"], &(0x7f0000f6bffb), 0x0, 0xfb, &(0x7f00001a7f05)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}, 0x48) ioctl$SIOCX25GCAUSEDIAG(r0, 0x89e6, &(0x7f0000000c00)={0xff, 0x3}) syz_open_dev$vbi(&(0x7f0000000b40)='/dev/vbi#\x00', 0x0, 0x2) 09:18:49 executing program 5: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000006c0)={'syz'}, &(0x7f0000000700)='F', 0x1, 0xfffffffffffffffe) keyctl$setperm(0x5, r0, 0x0) r1 = syz_open_dev$vbi(&(0x7f0000000040)='/dev/vbi#\x00', 0x0, 0x2) syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20004}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[]}, 0x1, 0x0, 0x0, 0x4}, 0x4004000) keyctl$describe(0x6, r0, 0x0, 0x0) ioctl$TCSBRK(r1, 0x5409, 0x1f) 09:18:49 executing program 4: readv(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000180)=""/156, 0x9c}], 0x1) r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f00000005c0)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000180), 0x1c) sendmmsg(r0, &(0x7f0000000000), 0x400000000000007, 0x0) 09:18:49 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x2400040000000001, 0x0) bind$unix(r1, &(0x7f0000003000)=@abs={0x1}, 0x8) listen(r1, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000080)=0x0) r3 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0xffffffffffffff01, 0x2000) perf_event_open(&(0x7f0000000000)={0x4, 0x70, 0x3, 0x7, 0x5, 0x9, 0x0, 0x2, 0x80000, 0x2, 0x4, 0x3, 0x80, 0x9, 0x1000, 0x8, 0x1, 0xf800000, 0x8, 0x200, 0x2f, 0xe6a5, 0x10001, 0xdeb, 0xa1c5, 0x7, 0xfffffffffffffff9, 0x4, 0xec47, 0x9, 0x10000, 0x2, 0x7, 0xc7d, 0x100, 0x7, 0xa9f, 0x7, 0x0, 0x4, 0x6, @perf_config_ext={0x3, 0xfffffffffffff223}, 0x40, 0xffffffffffff8001, 0x8, 0x7, 0x88ad, 0x4, 0x800}, r2, 0x9, r3, 0x17a9e6127871fce4) connect(r0, &(0x7f0000985ff8)=@un=@abs={0x1}, 0x8) r4 = syz_open_procfs(0x0, &(0x7f00000002c0)='net/ipv6_route\x00') sendfile(r0, r4, 0x0, 0x800000bf) 09:18:49 executing program 4: readv(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000180)=""/156, 0x9c}], 0x1) r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f00000005c0)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000180), 0x1c) sendmmsg(r0, &(0x7f0000000000), 0x400000000000008, 0x0) 09:18:49 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000380)='/dev/usbmon#\x00', 0x0, 0x100) ioctl$SIOCX25GSUBSCRIP(r0, 0x89e0, &(0x7f00000003c0)={'ip_vti0\x00', 0x0, 0x7}) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000006c0)={'syz'}, &(0x7f0000000700)='F', 0x1, 0xfffffffffffffffe) keyctl$setperm(0x5, r1, 0x0) keyctl$describe(0x6, r1, 0x0, 0x0) r2 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_STAT(r2, 0x2, &(0x7f0000000040)=""/88) [ 282.141508][T10329] device nr0 entered promiscuous mode 09:18:49 executing program 4: readv(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000180)=""/156, 0x9c}], 0x1) r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f00000005c0)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000180), 0x1c) sendmmsg(r0, &(0x7f0000000000), 0x400000000000009, 0x0) 09:18:49 executing program 2: r0 = socket$unix(0x1, 0xfffffffffffffffd, 0x0) clock_adjtime(0x3, &(0x7f00000001c0)={0x8, 0x9ef9, 0x304, 0x401, 0x1, 0x9, 0x100000000, 0x8d4, 0x2, 0x100000001, 0x3, 0x2, 0xa47, 0x800, 0xdb, 0x1000, 0x100, 0x4, 0x9, 0xaad, 0x6, 0x0, 0x3, 0x7fff, 0xffffffffffffffc1}) r1 = socket$unix(0x1, 0x2400040000000001, 0x0) bind$unix(r1, &(0x7f0000003000)=@abs={0x1}, 0x8) listen(r1, 0x0) connect(r0, &(0x7f0000985ff8)=@un=@abs={0x1}, 0x8) r2 = syz_open_procfs(0x0, &(0x7f00000002c0)='net/ipv6_route\x00') r3 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f0000000140)={0x7, 0x70, 0x3, 0x0, 0xcb4, 0x401, 0x0, 0x2, 0x140, 0x2, 0x1f, 0x1, 0x3, 0xfffffffffffffff8, 0x81, 0x40, 0x3, 0x2, 0x4, 0x6, 0x0, 0x40a, 0x9, 0x8001, 0x0, 0x2, 0xe00000000, 0x80, 0x7, 0xff, 0x3, 0x4, 0x8, 0x80000000, 0x9, 0x5, 0x48, 0x80000000, 0x0, 0x5, 0x0, @perf_config_ext={0x10000}, 0x21, 0x6, 0x3, 0x4, 0x0, 0x68dc, 0x1}, r3, 0xffffffffffffffff, r2, 0xb) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=r4, &(0x7f0000000100)=0x4) ioctl$ION_IOC_ALLOC(r2, 0xc0184900, &(0x7f0000000000)={0x7, 0x10, 0x1, r2}) sendfile(r0, r5, 0x0, 0x800000bc) 09:18:49 executing program 5: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000006c0)={'syz'}, &(0x7f0000000700)='F', 0x1, 0xfffffffffffffffe) keyctl$setperm(0x5, r0, 0x100000fffffffa) keyctl$describe(0x6, r0, 0x0, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x3f0000000, 0x8000) ioctl$SIOCX25GCAUSEDIAG(r1, 0x89e6, &(0x7f0000000080)={0x9, 0xee}) 09:18:49 executing program 4: readv(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000180)=""/156, 0x9c}], 0x1) r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f00000005c0)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000180), 0x1c) sendmmsg(r0, &(0x7f0000000000), 0x40000000000000a, 0x0) 09:18:50 executing program 1: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001c00)={0xffffffffffffffff}) openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x125, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x37e}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8914, &(0x7f0000000380)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;<\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\r\xf3\xfdM.\x8dD<\x88\xc6\x0f\xd7\x14\x0f\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4N') lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000880)={{{@in6=@mcast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@local}}, &(0x7f0000000680)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000006c0), &(0x7f0000000700)=0xc) stat(&(0x7f0000000980)='./file0\x00', &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$9p_tcp(&(0x7f0000000480)='127.0.0.1\x00', &(0x7f0000000500)='./file0\x00', &(0x7f0000000580)='9p\x00', 0x800, &(0x7f0000000a40)={'trans=tcp,', {'port', 0x3d, 0x4e20}, 0x2c, {[{@dfltgid={'dfltgid', 0x3d, r2}}, {@uname={'uname', 0x3d, '/dev/fuse\x00'}}, {@dfltuid={'dfltuid', 0x3d, r3}}, {@cache_loose='cache=loose'}, {@noextend='noextend'}, {@noextend='noextend'}], [{@euid_lt={'euid<'}}, {@measure='measure'}, {@obj_user={'obj_user', 0x3d, 'GPL\x00'}}, {@fowner_lt={'fowner<', r4}}]}}) openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x802, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local, @dev, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x4, 0xffffff2f, 0x0, @remote, @local, {[], @udp={0x0, 0x883e, 0x8}}}}}}, &(0x7f0000000080)) 09:18:50 executing program 2: r0 = socket$unix(0x1, 0x2400040000000001, 0x0) r1 = fcntl$getown(0xffffffffffffffff, 0x9) getresuid(&(0x7f0000000480), &(0x7f00000004c0)=0x0, &(0x7f0000000500)) r3 = getgid() sendmsg$unix(r0, &(0x7f0000000400)={&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xfffffffffffffed6, &(0x7f00000017c0)=[{&(0x7f0000000580)="130f048111715a8cc870a75c2909cf1f48cc9ee0f0b3151df9c3fcf52991a318ede57762788e0d85a93f7bcea7a02353e3d5b0c0251dc607317e1d142d280041b3f201a2675e33c58e6c832b1554630846253c010eab9964776949ff79894102cc075408fba9f4f29c84af5af4055bf79e8e88e171a69ee993b7f4951220e7a307985bffba8de3535ec5f575e0f3cebae588e25c7df2651942db36f87c00374d8306c0a2b70cbe553014445a2d284296f6b330253e52afe63a304806a497d093a6ab9cf1eab25109e9c6e321", 0xcc}, {&(0x7f0000000680)="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", 0x1000}, {&(0x7f0000001680)="5989071abcaf72723ff53b67611154f0e2d449d257e6c8e3b0f3930b6b39c8303bb3d1069ff21b584740ec6a5119caa1e4340a54695e8ff8ff06669003ef7acd839bc1c5c6469545c5909db908421fa65fc261cfaa26782b4b1b970055f052bf7a34b28963bff3c83662e310d09c8aec9229701b18baad92651e86c4e665add959f2325bcbc7bd72ab81f385ed1bd48d16fee91366259561d2d4803bf2715405dcc5c4b0330df377804855976dc3953b3a656c201043375655d5ef106c9ca1cfa070be625f7feb925540de7672171c0098affc6d56e49f46834da6382d5c7cd76dc299e1f4407b87b367f1", 0xfffffffffffffdd1}, {&(0x7f0000001780)}], 0x4, &(0x7f0000000540)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}], 0xffffffffffffff9b, 0x4}, 0x810) bind$unix(r0, &(0x7f0000003000)=@abs={0x1}, 0x8) socket$nl_netfilter(0x10, 0x3, 0xc) listen(r0, 0x0) connect(0xffffffffffffffff, &(0x7f0000985ff8)=@un=@abs={0x1}, 0x8) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000440)=0x0) bind$unix(r0, &(0x7f0000000080)=@abs={0x1, 0x0, 0x4e21}, 0x6e) r5 = syz_open_procfs(r4, &(0x7f00000002c0)='net/ipv6_route\x00') sendfile(0xffffffffffffffff, r5, 0x0, 0x800000bf) 09:18:50 executing program 0: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001c00)={0xffffffffffffffff}) openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x125, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x37e}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8914, &(0x7f0000000380)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;<\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\r\xf3\xfdM.\x8dD<\x88\xc6\x0f\xd7\x14\x0f\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4N') lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000880)={{{@in6=@mcast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@local}}, &(0x7f0000000680)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000006c0), &(0x7f0000000700)=0xc) stat(&(0x7f0000000980)='./file0\x00', &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$9p_tcp(&(0x7f0000000480)='127.0.0.1\x00', &(0x7f0000000500)='./file0\x00', &(0x7f0000000580)='9p\x00', 0x800, &(0x7f0000000a40)={'trans=tcp,', {'port', 0x3d, 0x4e20}, 0x2c, {[{@dfltgid={'dfltgid', 0x3d, r2}}, {@uname={'uname', 0x3d, '/dev/fuse\x00'}}, {@dfltuid={'dfltuid', 0x3d, r3}}, {@cache_loose='cache=loose'}, {@noextend='noextend'}, {@noextend='noextend'}], [{@euid_lt={'euid<'}}, {@measure='measure'}, {@obj_user={'obj_user', 0x3d, 'GPL\x00'}}, {@fowner_lt={'fowner<', r4}}]}}) r5 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x802, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000300)={'nr0\x01\x00', 0x802}) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000140)={0x5, 0x5339, 0x0, 0x0, 0x1}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000740)={0x0, 0x7, &(0x7f0000000540)=ANY=[@ANYBLOB="18000000000000000000000000000d00183e00000000000018000000bf00000000000000ffffff7f9500000000000000"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x1, [], 0x0, 0xf}, 0x48) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local, @dev, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x4, 0xffffff2f, 0x0, @remote, @local, {[], @udp={0x0, 0x883e, 0x8}}}}}}, &(0x7f0000000080)) request_key(&(0x7f0000000240)='trusted\x00', &(0x7f0000000340)={'syz', 0x3}, &(0x7f00000004c0)='/dev/net/tun\x00', 0xfffffffffffffffb) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000002c0)={0xffffffffffffffff, &(0x7f0000000200)="d3"}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x15, 0x11, &(0x7f00000007c0)=ANY=[@ANYBLOB="232af359dee5ac5f9626bacb89e6f99596092a5e29a047445c8f044c1e6554cd0ec535a851652b1891b8e1f7ec7ce73d7c153cf8cb436461b684e745afc6b203da1568e515d3a5ea670199cfa12e7ec2dbdeea9468e7fef3946e94d9192bdabc19cdde62278c9844da54659c339559b93d4de85baff7124ce3f0e18f05e3189467d929dbd60e1afb2bf3fa40"], &(0x7f0000f6bffb), 0x0, 0xfb, &(0x7f00001a7f05)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}, 0x48) ioctl$SIOCX25GCAUSEDIAG(r0, 0x89e6, &(0x7f0000000c00)={0xff, 0x3}) 09:18:50 executing program 5: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000006c0)={'syz'}, &(0x7f0000000700)='F', 0x1, 0xfffffffffffffffe) keyctl$setperm(0x5, r0, 0x0) keyctl$describe(0x6, r0, 0x0, 0xfffffffffffffecb) 09:18:50 executing program 4: readv(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000180)=""/156, 0x9c}], 0x1) r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f00000005c0)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000180), 0x1c) sendmmsg(r0, &(0x7f0000000000), 0x40000000000000b, 0x0) 09:18:50 executing program 3: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001c00)={0xffffffffffffffff}) openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x125, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x37e}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8914, &(0x7f0000000380)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;<\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\r\xf3\xfdM.\x8dD<\x88\xc6\x0f\xd7\x14\x0f\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4N') lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000880)={{{@in6=@mcast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@local}}, &(0x7f0000000680)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000006c0), &(0x7f0000000700)=0xc) stat(&(0x7f0000000980)='./file0\x00', &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$9p_tcp(&(0x7f0000000480)='127.0.0.1\x00', &(0x7f0000000500)='./file0\x00', &(0x7f0000000580)='9p\x00', 0x800, &(0x7f0000000a40)={'trans=tcp,', {'port', 0x3d, 0x4e20}, 0x2c, {[{@dfltgid={'dfltgid', 0x3d, r2}}, {@uname={'uname', 0x3d, '/dev/fuse\x00'}}, {@dfltuid={'dfltuid', 0x3d, r3}}, {@cache_loose='cache=loose'}, {@noextend='noextend'}, {@noextend='noextend'}], [{@euid_lt={'euid<'}}, {@measure='measure'}, {@obj_user={'obj_user', 0x3d, 'GPL\x00'}}, {@fowner_lt={'fowner<', r4}}]}}) r5 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x802, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000300)={'nr0\x01\x00', 0x802}) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000140)={0x5, 0x5339, 0x0, 0x0, 0x1}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000740)={0x0, 0x7, &(0x7f0000000540)=ANY=[@ANYBLOB="18000000000000000000000000000d00183e00000000000018000000bf00000000000000ffffff7f9500000000000000"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x1, [], 0x0, 0xf}, 0x48) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local, @dev, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x4, 0xffffff2f, 0x0, @remote, @local, {[], @udp={0x0, 0x883e, 0x8}}}}}}, &(0x7f0000000080)) request_key(&(0x7f0000000240)='trusted\x00', &(0x7f0000000340)={'syz', 0x3}, &(0x7f00000004c0)='/dev/net/tun\x00', 0xfffffffffffffffb) 09:18:50 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x2400040000000001, 0x0) read(r1, &(0x7f0000000000)=""/56, 0x38) recvmmsg(r1, &(0x7f0000002840)=[{{&(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/158, 0x9e}], 0x1, &(0x7f00000001c0)=""/136, 0x88}, 0xcef}, {{&(0x7f0000000300)=@in6, 0x80, &(0x7f0000000580)=[{&(0x7f0000000380)=""/66, 0x42}, {&(0x7f0000000400)=""/90, 0x5a}, {&(0x7f0000000480)=""/90, 0x5a}, {&(0x7f0000000280)=""/31, 0x1f}, {&(0x7f0000000500)=""/107, 0x6b}], 0x5, &(0x7f0000000600)=""/4096, 0x1000}, 0x3e1}, {{&(0x7f0000001600)=@in6={0xa, 0x0, 0x0, @remote}, 0x80, &(0x7f0000002800)=[{&(0x7f0000001680)=""/61, 0x3d}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/136, 0x88}, {&(0x7f0000002780)=""/124, 0x7c}], 0x4}, 0xffffffffffff8000}], 0x3, 0x2, &(0x7f0000002900)={0x0, 0x989680}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000002940)={{{@in6=@local, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@dev}}, &(0x7f0000002a40)=0xe8) setsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000002a80)={@broadcast, @dev={0xac, 0x14, 0x14, 0x15}, r3}, 0xc) bind$unix(r1, &(0x7f0000003000)=@abs={0x1}, 0x8) listen(r1, 0x0) fchmod(r1, 0x1c0) connect(r0, &(0x7f0000985ff8)=@un=@abs={0x1}, 0x8) semget$private(0x0, 0x4, 0x400) r4 = syz_open_procfs(0x0, &(0x7f00000002c0)='net/ipv6_route\x00') sendfile(r0, r4, 0x0, 0x800000bf) 09:18:50 executing program 4: readv(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000180)=""/156, 0x9c}], 0x1) r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f00000005c0)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000180), 0x1c) sendmmsg(r0, &(0x7f0000000000), 0x40000000000000c, 0x0) 09:18:50 executing program 5: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000006c0)={'syz'}, &(0x7f0000000700)='F', 0x1, 0xfffffffffffffffe) keyctl$setperm(0x5, r0, 0x0) r1 = syz_open_dev$usb(&(0x7f0000000040)='/dev/bus/usb/00#/00#\x00', 0x8d2, 0x800) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080)={0x0, 0x81, "88df6d9a5ac22c1602ee3bf971a197cb335acb9485ad25b2f93abb7b6e5db26e7f853004484a30e795279011cfdd448411faa686a7eda544b1f4a21e6cfe922a552dea3e25bbf41316b762031819a8eea969e78aa21d4e4f574f8e71ff40360da0a4443025a7c24abbe1e24aecf062af4651be675dc6dd0fd3c51df7739a7403fb"}, &(0x7f0000000140)=0x89) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000180)={r2, 0xad830d0}, 0x8) keyctl$describe(0x6, r0, 0x0, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000001c0)=0x0) ptrace$getsig(0x4202, r3, 0x7, &(0x7f0000000200)) 09:18:50 executing program 1: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001c00)={0xffffffffffffffff}) openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x125, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x37e}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8914, &(0x7f0000000380)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;<\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\r\xf3\xfdM.\x8dD<\x88\xc6\x0f\xd7\x14\x0f\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4N') lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000880)={{{@in6=@mcast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@local}}, &(0x7f0000000680)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000006c0), &(0x7f0000000700)=0xc) stat(&(0x7f0000000980)='./file0\x00', &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$9p_tcp(&(0x7f0000000480)='127.0.0.1\x00', &(0x7f0000000500)='./file0\x00', &(0x7f0000000580)='9p\x00', 0x800, &(0x7f0000000a40)={'trans=tcp,', {'port', 0x3d, 0x4e20}, 0x2c, {[{@dfltgid={'dfltgid', 0x3d, r2}}, {@uname={'uname', 0x3d, '/dev/fuse\x00'}}, {@dfltuid={'dfltuid', 0x3d, r3}}, {@cache_loose='cache=loose'}, {@noextend='noextend'}, {@noextend='noextend'}], [{@euid_lt={'euid<'}}, {@measure='measure'}, {@obj_user={'obj_user', 0x3d, 'GPL\x00'}}, {@fowner_lt={'fowner<', r4}}]}}) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local, @dev, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x4, 0xffffff2f, 0x0, @remote, @local, {[], @udp={0x0, 0x883e, 0x8}}}}}}, &(0x7f0000000080)) 09:18:50 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x2400040000000001, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x6, 0xa80) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e22, @loopback}}, 0x2, 0x7fffffff, 0xffff, 0x9, 0xa2}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x23, &(0x7f0000000140)={r3, 0x2}, 0x8) bind$unix(r1, &(0x7f0000003000)=@abs={0x1}, 0x8) listen(r1, 0x0) ioctl$KVM_GET_CLOCK(r2, 0x8030ae7c, &(0x7f0000000180)) connect(r0, &(0x7f0000985ff8)=@un=@abs={0x1}, 0x8) r4 = syz_open_procfs(0x0, &(0x7f00000002c0)='net/ipv6_route\x00') sendfile(r0, r4, 0x0, 0x800000bf) socket$alg(0x26, 0x5, 0x0) [ 282.921516][T10394] device nr0 entered promiscuous mode 09:18:50 executing program 4: readv(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000180)=""/156, 0x9c}], 0x1) r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f00000005c0)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000180), 0x1c) sendmmsg(r0, &(0x7f0000000000), 0x40000000000000d, 0x0) 09:18:50 executing program 5: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000006c0)={'syz'}, &(0x7f0000000700)='F', 0x1, 0xfffffffffffffffe) keyctl$setperm(0x5, r0, 0x0) prctl$PR_GET_TIMERSLACK(0x1e) keyctl$describe(0x6, r0, 0x0, 0x0) 09:18:50 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x2400040000000001, 0x0) bind$unix(r1, &(0x7f0000003000)=@abs={0x1}, 0x8) listen(r1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@mcast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000000100)=0xe8) connect(r1, &(0x7f0000985ff8)=@xdp={0x2c, 0x4, r2, 0x1d}, 0x80) r3 = syz_open_procfs(0x0, &(0x7f00000002c0)='net/ipv6_route\x00') sendfile(r0, r3, 0x0, 0x800000bf) connect(r1, &(0x7f0000000140)=@in6={0xa, 0x4e24, 0xad, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x14}}, 0x3}, 0x80) [ 283.376405][T10400] device nr0 entered promiscuous mode 09:18:51 executing program 0: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001c00)={0xffffffffffffffff}) openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x125, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x37e}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8914, &(0x7f0000000380)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;<\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\r\xf3\xfdM.\x8dD<\x88\xc6\x0f\xd7\x14\x0f\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4N') lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000880)={{{@in6=@mcast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@local}}, &(0x7f0000000680)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000006c0), &(0x7f0000000700)=0xc) stat(&(0x7f0000000980)='./file0\x00', &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$9p_tcp(&(0x7f0000000480)='127.0.0.1\x00', &(0x7f0000000500)='./file0\x00', &(0x7f0000000580)='9p\x00', 0x800, &(0x7f0000000a40)={'trans=tcp,', {'port', 0x3d, 0x4e20}, 0x2c, {[{@dfltgid={'dfltgid', 0x3d, r2}}, {@uname={'uname', 0x3d, '/dev/fuse\x00'}}, {@dfltuid={'dfltuid', 0x3d, r3}}, {@cache_loose='cache=loose'}, {@noextend='noextend'}, {@noextend='noextend'}], [{@euid_lt={'euid<'}}, {@measure='measure'}, {@obj_user={'obj_user', 0x3d, 'GPL\x00'}}, {@fowner_lt={'fowner<', r4}}]}}) r5 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x802, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000300)={'nr0\x01\x00', 0x802}) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000140)={0x5, 0x5339, 0x0, 0x0, 0x1}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000740)={0x0, 0x7, &(0x7f0000000540)=ANY=[@ANYBLOB="18000000000000000000000000000d00183e00000000000018000000bf00000000000000ffffff7f9500000000000000"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x1, [], 0x0, 0xf}, 0x48) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local, @dev, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x4, 0xffffff2f, 0x0, @remote, @local, {[], @udp={0x0, 0x883e, 0x8}}}}}}, &(0x7f0000000080)) request_key(&(0x7f0000000240)='trusted\x00', &(0x7f0000000340)={'syz', 0x3}, &(0x7f00000004c0)='/dev/net/tun\x00', 0xfffffffffffffffb) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000002c0)={0xffffffffffffffff, &(0x7f0000000200)="d3"}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x15, 0x11, &(0x7f00000007c0)=ANY=[@ANYBLOB="232af359dee5ac5f9626bacb89e6f99596092a5e29a047445c8f044c1e6554cd0ec535a851652b1891b8e1f7ec7ce73d7c153cf8cb436461b684e745afc6b203da1568e515d3a5ea670199cfa12e7ec2dbdeea9468e7fef3946e94d9192bdabc19cdde62278c9844da54659c339559b93d4de85baff7124ce3f0e18f05e3189467d929dbd60e1afb2bf3fa40"], &(0x7f0000f6bffb), 0x0, 0xfb, &(0x7f00001a7f05)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}, 0x48) 09:18:51 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x2000, 0x0) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000040)=0x2000000, &(0x7f0000000080)=0x2) r2 = socket$unix(0x1, 0x2400040000000001, 0x0) bind$unix(r2, &(0x7f0000003000)=@abs={0x1}, 0x8) listen(r2, 0x0) connect(r0, &(0x7f0000985ff8)=@un=@abs={0x1}, 0x8) setsockopt$inet_tcp_int(r1, 0x6, 0x24, &(0x7f00000000c0)=0x5, 0x4) r3 = syz_open_procfs(0x0, &(0x7f00000002c0)='net/ipv6_route\x00') sendfile(r0, r3, 0x0, 0x800000bf) 09:18:51 executing program 4: readv(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000180)=""/156, 0x9c}], 0x1) r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f00000005c0)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000180), 0x1c) sendmmsg(r0, &(0x7f0000000000), 0x40000000000000e, 0x0) 09:18:51 executing program 1: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001c00)={0xffffffffffffffff}) openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x125, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x37e}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8914, &(0x7f0000000380)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;<\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\r\xf3\xfdM.\x8dD<\x88\xc6\x0f\xd7\x14\x0f\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4N') lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000880)={{{@in6=@mcast1, @in6=@remote}}, {{@in=@remote}, 0x0, @in6=@local}}, &(0x7f0000000680)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000006c0), &(0x7f0000000700)=0xc) stat(&(0x7f0000000980)='./file0\x00', &(0x7f00000009c0)) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local, @dev, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x4, 0xffffff2f, 0x0, @remote, @local, {[], @udp={0x0, 0x883e, 0x8}}}}}}, &(0x7f0000000080)) 09:18:51 executing program 3: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001c00)={0xffffffffffffffff}) openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x125, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x37e}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8914, &(0x7f0000000380)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;<\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\r\xf3\xfdM.\x8dD<\x88\xc6\x0f\xd7\x14\x0f\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4N') lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000880)={{{@in6=@mcast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@local}}, &(0x7f0000000680)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000006c0), &(0x7f0000000700)=0xc) stat(&(0x7f0000000980)='./file0\x00', &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$9p_tcp(&(0x7f0000000480)='127.0.0.1\x00', &(0x7f0000000500)='./file0\x00', &(0x7f0000000580)='9p\x00', 0x800, &(0x7f0000000a40)={'trans=tcp,', {'port', 0x3d, 0x4e20}, 0x2c, {[{@dfltgid={'dfltgid', 0x3d, r2}}, {@uname={'uname', 0x3d, '/dev/fuse\x00'}}, {@dfltuid={'dfltuid', 0x3d, r3}}, {@cache_loose='cache=loose'}, {@noextend='noextend'}, {@noextend='noextend'}], [{@euid_lt={'euid<'}}, {@measure='measure'}, {@obj_user={'obj_user', 0x3d, 'GPL\x00'}}, {@fowner_lt={'fowner<', r4}}]}}) r5 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x802, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000300)={'nr0\x01\x00', 0x802}) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000140)={0x5, 0x5339, 0x0, 0x0, 0x1}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000740)={0x0, 0x7, &(0x7f0000000540)=ANY=[@ANYBLOB="18000000000000000000000000000d00183e00000000000018000000bf00000000000000ffffff7f9500000000000000"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x1, [], 0x0, 0xf}, 0x48) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local, @dev, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x4, 0xffffff2f, 0x0, @remote, @local, {[], @udp={0x0, 0x883e, 0x8}}}}}}, &(0x7f0000000080)) 09:18:51 executing program 5: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000006c0)={'syz'}, &(0x7f0000000700)='F', 0x1, 0xfffffffffffffffe) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm-monitor\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000640)={0x8, [0x2, 0x6, 0x39c40000, 0x400, 0x5, 0x20, 0x9, 0x6]}, &(0x7f0000000680)=0x14) setsockopt$inet_group_source_req(r1, 0x0, 0x2b, &(0x7f0000000380)={0x10000, {{0x2, 0x4e21, @empty}}, {{0x2, 0x4e24, @loopback}}}, 0x108) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000340)='cubic\x00', 0x6) r2 = shmget$private(0x0, 0x1000, 0x54000051, &(0x7f0000ffc000/0x1000)=nil) shmctl$SHM_LOCK(r2, 0xb) keyctl$setperm(0x5, r0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000740)={0x0, @in6={{0xa, 0x4e21, 0x3, @empty, 0x2}}, 0x8, 0x92b}, &(0x7f0000000800)=0x90) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000840)={r3, 0xe0, "44447d94192b29bc550ae6d618c6dc4b60d085bebccde4de614765c356b424347a3f115b8d874e0b5a4b2c4d1b84a2b1ef47827efb14d4654c0d879be0b8e2ec7c7350c3da4de9585c4b41097c4f8630e7b390d30d153a114b0c9da2c14cac744dc499daaa1358bec3fded9cd08fabd2870058ef6f7e1bf355104e805bedd5094d5261aaaef20f4e7e7e43442acd0dae9cec18cc0495be75cad5d43de75461ef4c87960ebb1f9faedcaf0535acaba7c99f3886dcf0fbe7340b221859a9f4a7115b0fcd1109bdabc22fc16c0bbb75ee4c4d3f4350c7726f57c1136a7dc8484e44"}, &(0x7f0000000940)=0xe8) r4 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ubi_ctrl\x00', 0x2042, 0x0) write$cgroup_int(r4, &(0x7f00000002c0)=0x800, 0x12) fcntl$F_GET_RW_HINT(r4, 0x40b, &(0x7f0000000240)) r5 = socket(0x2, 0x6, 0x9) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r5, 0x84, 0x65, &(0x7f00000001c0)=[@in={0x2, 0x4e21, @initdev={0xac, 0x1e, 0x1, 0x0}}], 0x10) ioctl$FITRIM(r5, 0xc0185879, &(0x7f0000000140)={0x7ce8, 0x5, 0x101}) ioctl$VIDIOC_EXPBUF(r1, 0xc0405610, &(0x7f0000000500)={0x0, 0xfaf, 0x59, 0x4000}) ioctl$sock_SIOCOUTQNSD(r5, 0x894b, &(0x7f0000000280)) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000540)={{&(0x7f0000ffa000/0x4000)=nil, 0x4000}, 0x1}) r6 = syz_open_dev$sndpcmp(&(0x7f00000004c0)='/dev/snd/pcmC#D#p\x00', 0x72800000000000, 0x244080) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000600)={r6, 0x28, &(0x7f00000005c0)}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r5, 0x6, 0xe, &(0x7f0000000040)={@in={{0x2, 0x4e20, @multicast2}}, 0x0, 0x7fa5c8b1, 0x0, "059f220f44f90c19f09ef3d5226a360ce37460dfcccefda082e9a0684aa0721a5c867dd1554da2214fa5437e9867e4fbd0da769f6969285ca46ba0a657e6dd658f84b18359994c165c79845ebe249c78"}, 0xd8) keyctl$describe(0x6, r0, 0x0, 0x0) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000580)) bind$vsock_dgram(r5, &(0x7f0000000180)={0x28, 0x0, 0xffffffff}, 0x10) 09:18:51 executing program 4: readv(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000180)=""/156, 0x9c}], 0x1) r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f00000005c0)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000180), 0x1c) sendmmsg(r0, &(0x7f0000000000), 0x40000000000000f, 0x0) 09:18:51 executing program 1: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001c00)={0xffffffffffffffff}) openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x125, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x37e}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8914, &(0x7f0000000380)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;<\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\r\xf3\xfdM.\x8dD<\x88\xc6\x0f\xd7\x14\x0f\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4N') lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000880)={{{@in6=@mcast1, @in6=@remote}}, {{@in=@remote}, 0x0, @in6=@local}}, &(0x7f0000000680)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000006c0), &(0x7f0000000700)=0xc) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local, @dev, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x4, 0xffffff2f, 0x0, @remote, @local, {[], @udp={0x0, 0x883e, 0x8}}}}}}, &(0x7f0000000080)) 09:18:51 executing program 5: r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffb) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={'syz'}, &(0x7f0000000700)='F', 0x1, r0) keyctl$setperm(0x5, r1, 0x0) keyctl$describe(0x6, r1, 0x0, 0x0) r2 = openat$vfio(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vfio/vfio\x00', 0x2, 0x0) r3 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) renameat(r2, &(0x7f0000000240)='./file0\x00', r3, &(0x7f0000000280)='./file0\x00') r4 = openat$smack_thread_current(0xffffffffffffff9c, &(0x7f0000000100)='/proc/thread-self/attr/current\x00', 0x2, 0x0) r5 = syz_init_net_socket$rose(0xb, 0x5, 0x0) r6 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000140)='syz0\x00', 0x200002, 0x0) ioctl$FIDEDUPERANGE(r4, 0xc0189436, &(0x7f0000000180)={0x1, 0x50d2, 0x2, 0x0, 0x0, [{r5}, {r6, 0x0, 0x6}]}) 09:18:51 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x2400040000000001, 0x0) bind$unix(r1, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x1e8) listen(r1, 0x0) connect(r0, &(0x7f0000985ff8)=@un=@abs={0x1}, 0x8) r2 = syz_open_procfs(0x0, &(0x7f00000002c0)='net/ipv6_route\x00') sendfile(r0, r2, 0x0, 0x800000bf) [ 283.826102][T10450] device nr0 entered promiscuous mode [ 283.851701][T10453] device nr0 entered promiscuous mode 09:18:51 executing program 4: readv(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000180)=""/156, 0x9c}], 0x1) r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f00000005c0)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000180), 0x1c) sendmmsg(r0, &(0x7f0000000000), 0x400000000000010, 0x0) 09:18:51 executing program 5: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={'syz'}, &(0x7f0000000700)='F', 0x1, 0xfffffffffffffffe) keyctl$setperm(0x5, r0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x101000, 0x0) finit_module(r1, &(0x7f00000000c0)='selinux^wlan1\x00', 0x1) keyctl$describe(0x6, r0, 0x0, 0x0) 09:18:52 executing program 0: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001c00)={0xffffffffffffffff}) openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x125, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x37e}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8914, &(0x7f0000000380)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;<\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\r\xf3\xfdM.\x8dD<\x88\xc6\x0f\xd7\x14\x0f\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4N') lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000880)={{{@in6=@mcast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@local}}, &(0x7f0000000680)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000006c0), &(0x7f0000000700)=0xc) stat(&(0x7f0000000980)='./file0\x00', &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$9p_tcp(&(0x7f0000000480)='127.0.0.1\x00', &(0x7f0000000500)='./file0\x00', &(0x7f0000000580)='9p\x00', 0x800, &(0x7f0000000a40)={'trans=tcp,', {'port', 0x3d, 0x4e20}, 0x2c, {[{@dfltgid={'dfltgid', 0x3d, r2}}, {@uname={'uname', 0x3d, '/dev/fuse\x00'}}, {@dfltuid={'dfltuid', 0x3d, r3}}, {@cache_loose='cache=loose'}, {@noextend='noextend'}, {@noextend='noextend'}], [{@euid_lt={'euid<'}}, {@measure='measure'}, {@obj_user={'obj_user', 0x3d, 'GPL\x00'}}, {@fowner_lt={'fowner<', r4}}]}}) r5 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x802, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000300)={'nr0\x01\x00', 0x802}) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000140)={0x5, 0x5339, 0x0, 0x0, 0x1}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000740)={0x0, 0x7, &(0x7f0000000540)=ANY=[@ANYBLOB="18000000000000000000000000000d00183e00000000000018000000bf00000000000000ffffff7f9500000000000000"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x1, [], 0x0, 0xf}, 0x48) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local, @dev, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x4, 0xffffff2f, 0x0, @remote, @local, {[], @udp={0x0, 0x883e, 0x8}}}}}}, &(0x7f0000000080)) request_key(&(0x7f0000000240)='trusted\x00', &(0x7f0000000340)={'syz', 0x3}, &(0x7f00000004c0)='/dev/net/tun\x00', 0xfffffffffffffffb) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000002c0)={0xffffffffffffffff, &(0x7f0000000200)="d3"}, 0x10) 09:18:52 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x2400040000000001, 0x0) bind$unix(r1, &(0x7f0000003000)=@abs={0x1}, 0x8) listen(r1, 0x0) connect(r0, &(0x7f0000985ff8)=@un=@abs={0x1}, 0x8) r2 = syz_open_procfs(0x0, &(0x7f00000002c0)='net/ipv6_route\x00') listen(r0, 0xfffffffffffffffa) sendfile(r0, r2, 0x0, 0x800000bf) syz_open_dev$swradio(&(0x7f0000000000)='/dev/swradio#\x00', 0x1, 0x2) 09:18:52 executing program 5: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000006c0)={'syz'}, &(0x7f0000000700)='F', 0x1, 0xfffffffffffffffe) keyctl$setperm(0x5, r0, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x2800, 0x0) connect$unix(r1, &(0x7f0000000080)=@abs={0x1, 0x0, 0x4e20}, 0x6e) keyctl$describe(0x6, r0, 0x0, 0x0) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000100)=0x2, 0x4) 09:18:52 executing program 4: readv(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000180)=""/156, 0x9c}], 0x1) r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f00000005c0)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000180), 0x1c) sendmmsg(r0, &(0x7f0000000000), 0x400000000000011, 0x0) 09:18:52 executing program 1: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001c00)={0xffffffffffffffff}) openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x125, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x37e}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8914, &(0x7f0000000380)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;<\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\r\xf3\xfdM.\x8dD<\x88\xc6\x0f\xd7\x14\x0f\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4N') lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000880)={{{@in6=@mcast1, @in6=@remote}}, {{@in=@remote}, 0x0, @in6=@local}}, &(0x7f0000000680)=0xe8) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local, @dev, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x4, 0xffffff2f, 0x0, @remote, @local, {[], @udp={0x0, 0x883e, 0x8}}}}}}, &(0x7f0000000080)) 09:18:52 executing program 3: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001c00)={0xffffffffffffffff}) openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x125, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x37e}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8914, &(0x7f0000000380)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;<\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\r\xf3\xfdM.\x8dD<\x88\xc6\x0f\xd7\x14\x0f\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4N') lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000880)={{{@in6=@mcast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@local}}, &(0x7f0000000680)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000006c0), &(0x7f0000000700)=0xc) stat(&(0x7f0000000980)='./file0\x00', &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$9p_tcp(&(0x7f0000000480)='127.0.0.1\x00', &(0x7f0000000500)='./file0\x00', &(0x7f0000000580)='9p\x00', 0x800, &(0x7f0000000a40)={'trans=tcp,', {'port', 0x3d, 0x4e20}, 0x2c, {[{@dfltgid={'dfltgid', 0x3d, r2}}, {@uname={'uname', 0x3d, '/dev/fuse\x00'}}, {@dfltuid={'dfltuid', 0x3d, r3}}, {@cache_loose='cache=loose'}, {@noextend='noextend'}, {@noextend='noextend'}], [{@euid_lt={'euid<'}}, {@measure='measure'}, {@obj_user={'obj_user', 0x3d, 'GPL\x00'}}, {@fowner_lt={'fowner<', r4}}]}}) r5 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x802, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000300)={'nr0\x01\x00', 0x802}) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000140)={0x5, 0x5339, 0x0, 0x0, 0x1}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local, @dev, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x4, 0xffffff2f, 0x0, @remote, @local, {[], @udp={0x0, 0x883e, 0x8}}}}}}, &(0x7f0000000080)) 09:18:52 executing program 4: readv(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000180)=""/156, 0x9c}], 0x1) r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f00000005c0)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000180), 0x1c) sendmmsg(r0, &(0x7f0000000000), 0x400000000000012, 0x0) 09:18:52 executing program 5: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000006c0)={'syz'}, &(0x7f0000000700)='F', 0x1, 0xfffffffffffffffe) keyctl$setperm(0x5, r0, 0x0) keyctl$describe(0x6, r0, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000100)={@in6={{0xa, 0x4e20, 0x5, @mcast2, 0xffff}}, 0x0, 0x7f, 0x0, "f3a79b2079ed248f32eec55db1273a062ae62f12aa1e6f9b2f1e38fe1d7386c5e7bee5c87fa98650368dd8befa5090587f2baaef334eabfbcef58d8465a6200bd661cdfe58ccd5d38bdb760921979342"}, 0xd8) r2 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x5, 0x100) ioctl$VIDIOC_S_FREQUENCY(r2, 0x402c5639, &(0x7f0000000080)={0x1e69, 0x3, 0x40}) 09:18:52 executing program 1: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001c00)) openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x125, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x37e}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8914, &(0x7f0000000380)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;<\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\r\xf3\xfdM.\x8dD<\x88\xc6\x0f\xd7\x14\x0f\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4N') lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local, @dev, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x4, 0xffffff2f, 0x0, @remote, @local, {[], @udp={0x0, 0x883e, 0x8}}}}}}, &(0x7f0000000080)) [ 284.647910][T10519] device nr0 entered promiscuous mode 09:18:52 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x2400040000000001, 0x0) bind$unix(r1, &(0x7f0000003000)=@abs={0x1}, 0x8) listen(r1, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000100)=0x14) connect(r0, &(0x7f0000985ff8)=@ll={0x11, 0x0, r2, 0x1, 0x2, 0x6, @local}, 0xfffffffffffffdd2) r3 = syz_open_procfs(0x0, &(0x7f00000002c0)='net/ipv6_route\x00') r4 = getuid() ioctl$SIOCAX25GETUID(r0, 0x89e0, &(0x7f0000000000)={0x3, @bcast, r4}) syz_mount_image$nfs(&(0x7f0000000080)='nfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x6, &(0x7f0000000580)=[{&(0x7f0000000180)="66e3875c1677168c3bf19fb7699c1f08043b3d0dc4c073de90567cc9b5a73a319ff75929ad738f0342474dd2b337d76806118a7e54721ce272b86408293b9732edd5b6ec89d8590d1e9e3004ac8528cdbc0a8248d2550884be6a82ce8d74aa686713", 0x62, 0x8000}, {&(0x7f0000000300)="14e71866ff0158c549364747130ad346733da37671346271a7faa5b64cc3907f450868fcb9b01936804a6c500c883463e4399d3b9ac99ef5a79a30b80099466a925bfd282aa8441d37f44ef5fc9995e004d31f7bce2a08a03467dcbe05b125287939afcfe547b7d419461fa03c2eb8ea508c4268ad90ea875f098d87900f98564401588dac444e2f6cd9c99ded7316e0d1d6583c1c33e46e7a1e69b97a1b396be29ff4b59a546c769f4e1f0be4bed22551a1518e80b3285d66aafd2dbf54b238cd21ec5a2aff37c3fd42d2e61490342f81ad832c9c8846e0f749dfb2d3e72105912e8507", 0xe4, 0x79}, {&(0x7f0000000200)="577a18dbc96ff443d2a663590cfb8843f6c42f3da88e35dd609843ae277be5331e7b807241c7e0ff0e07e173e3c795160be068eccac86e6efa2e75e4032c83f38daf0bfa7158fe94cbe39cb1408e80c19b3932c3dd9c5a0ca52af8b3c620e17f7b15ae8d34cb33e9b3adf0f374d53167aca9be3acc10f238900c0ca313ded4e3", 0x80, 0x8}, {&(0x7f0000000280)="d33ea88ccd6a815835bf062020fbfa2120fc35009fff8b17bcbba0caa0f94a35534fbb3907b1c135fdb32b34dff6d4dff5c3171133c70d84d7ae46875bb9", 0x3e, 0x9}, {&(0x7f0000000400)="23c2f05b4307a1420a3e25e1455d3640117c9ea3b2da0b1c9ca90ca78a1346962cda7ac29bcc34dde1afba12003991e3ec92c9eb15e1bafa5feee76e1d447d9af8807a0c71f6318177e977f97e0fb3271a80da1999738de5e5e2bfd5d4b9c1f121b67f277a6c4e34aa1830e611998636e600a907ce6fe9912762fa5c44b11affbc5c39a192beb3b87f9926bb9e4e2c6f0649133f2b1e08bf388704c21ff4839c7af0fdeef05f2a96a69acb344179f6273abb", 0xb2, 0xffffffff}, {&(0x7f00000004c0)="279b01b40649ca2a9773cc483db9b18befed7429d63abb8de16923eb59be3695eabff1dc9bcfb78cb0022533259e2174de986df32d55a7becf92933008ff71a30afd644c780f851335fcd7bfc00b89265138242099d1c4ff1f132e572e8572ebb5cbcdbd3fcd990cae3b081e0c74295550f6ba7f2060c9c7edd87b9e0a361ecced", 0x81, 0xfffffffffffffffd}], 0x1000, &(0x7f0000000640)=':mime_type\x00') sendfile(r0, r3, 0x0, 0x800000bf) syz_mount_image$vfat(&(0x7f0000000680)='vfat\x00', &(0x7f00000006c0)='./file1\x00', 0xffffffff, 0x4, &(0x7f0000000840)=[{&(0x7f0000000700)="afd1400dbe0d97b603c407cb0f5caaedfbb8d6b5b92df190cf1599d49129d40018172e9cb67dc83284ed8edc911baa997d2774ddf86202a7386b8e8c09035b5b", 0x40, 0x9}, {&(0x7f0000000740)="a2aa1760241b6971d26b5d8699d93c23eddaeed0d2f41da4dfe7c44cb17b5511e6b733ccbeb8477fc7b995b84556d389256a65bb7c291b9ce6c9f519423a14b7a5a3bcb13707c6b0b368f1d20b288b88606803870f6a7851cdfc18f1aa331609075f", 0x62, 0x2}, {&(0x7f00000007c0)="74914a5c64f9c5f28a1b2af9be26334f5228a693e7eacc6dbccbe456c84f06a91757aa7da50c2f", 0x27, 0xfffffffffffffffe}, {&(0x7f0000000800)="5b95df16138f0507a27abdd27d", 0xd, 0x401}], 0x0, &(0x7f00000008c0)={[{@fat=@quiet='quiet'}, {@shortname_win95='shortname=win95'}, {@utf8no='utf8=0'}, {@shortname_lower='shortname=lower'}], [{@permit_directio='permit_directio'}, {@subj_type={'subj_type', 0x3d, ':mime_type\x00'}}, {@fsuuid={'fsuuid', 0x3d, {[0x62, 0x77, 0x37, 0x32, 0x63, 0x77, 0x35, 0x65], 0x2d, [0x7f, 0x75, 0x63, 0x76], 0x2d, [0x39, 0x35, 0x64, 0x7d], 0x2d, [0x31, 0x3f, 0x64, 0x64], 0x2d, [0x7b, 0x37, 0x39, 0x35, 0x34, 0x30, 0x0, 0x77]}}}, {@smackfshat={'smackfshat'}}, {@fsmagic={'fsmagic', 0x3d, 0x72c}}, {@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@obj_role={'obj_role', 0x3d, 'nfs\x00'}}, {@fowner_eq={'fowner', 0x3d, r4}}]}) creat(&(0x7f0000000040)='./file0\x00', 0x60) 09:18:52 executing program 5: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000006c0)={'syz'}, &(0x7f0000000140)='F', 0x229, 0xfffffffffffffffe) keyctl$setperm(0x5, r0, 0x0) r1 = syz_open_dev$usb(&(0x7f0000000040)='/dev/bus/usb/00#/00#\x00', 0x9, 0x20100) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0xc) ioctl$SIOCAX25DELUID(r1, 0x89e2, &(0x7f0000000100)={0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, r2}) keyctl$describe(0x6, r0, 0x0, 0x0) 09:18:52 executing program 4: readv(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000180)=""/156, 0x9c}], 0x1) r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f00000005c0)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000180), 0x1c) sendmmsg(r0, &(0x7f0000000000), 0x400000000000013, 0x0) [ 284.841010][T10538] FAT-fs (loop2): Unrecognized mount option "permit_directio" or missing value 09:18:52 executing program 0: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001c00)={0xffffffffffffffff}) openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x125, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x37e}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8914, &(0x7f0000000380)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;<\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\r\xf3\xfdM.\x8dD<\x88\xc6\x0f\xd7\x14\x0f\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4N') lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000880)={{{@in6=@mcast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@local}}, &(0x7f0000000680)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000006c0), &(0x7f0000000700)=0xc) stat(&(0x7f0000000980)='./file0\x00', &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$9p_tcp(&(0x7f0000000480)='127.0.0.1\x00', &(0x7f0000000500)='./file0\x00', &(0x7f0000000580)='9p\x00', 0x800, &(0x7f0000000a40)={'trans=tcp,', {'port', 0x3d, 0x4e20}, 0x2c, {[{@dfltgid={'dfltgid', 0x3d, r2}}, {@uname={'uname', 0x3d, '/dev/fuse\x00'}}, {@dfltuid={'dfltuid', 0x3d, r3}}, {@cache_loose='cache=loose'}, {@noextend='noextend'}, {@noextend='noextend'}], [{@euid_lt={'euid<'}}, {@measure='measure'}, {@obj_user={'obj_user', 0x3d, 'GPL\x00'}}, {@fowner_lt={'fowner<', r4}}]}}) r5 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x802, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000300)={'nr0\x01\x00', 0x802}) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000140)={0x5, 0x5339, 0x0, 0x0, 0x1}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000740)={0x0, 0x7, &(0x7f0000000540)=ANY=[@ANYBLOB="18000000000000000000000000000d00183e00000000000018000000bf00000000000000ffffff7f9500000000000000"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x1, [], 0x0, 0xf}, 0x48) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local, @dev, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x4, 0xffffff2f, 0x0, @remote, @local, {[], @udp={0x0, 0x883e, 0x8}}}}}}, &(0x7f0000000080)) request_key(&(0x7f0000000240)='trusted\x00', &(0x7f0000000340)={'syz', 0x3}, &(0x7f00000004c0)='/dev/net/tun\x00', 0xfffffffffffffffb) 09:18:52 executing program 5: r0 = semget(0x0, 0x2, 0x10) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f00000001c0)=0xc) getgroups(0x2, &(0x7f0000000200)=[0xee01, 0x0]) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000002c0)={0x0, 0x0, 0x0}, &(0x7f0000000300)=0xc) semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000000340)={{0xc7, r1, r2, r3, r5, 0x10, 0x6}, 0x10000, 0x54, 0x1}) r6 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') r7 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000006c0)={'syz'}, &(0x7f0000000700)='F', 0x1, 0xfffffffffffffffe) r8 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0xffaf, 0x802) setsockopt$TIPC_GROUP_LEAVE(r8, 0x10f, 0x88) sendmsg$TIPC_NL_MEDIA_SET(r8, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x21200180}, 0xc, &(0x7f00000000c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="7401007d2dffffe34315fa0c18b733d4849723de98f8359f7f8db740292287c1a0a06881c1f871f418edf110a3196c47f54c5a1f7b4c4a8cf314c508094b6feb6461def228c947bc2a6a3d6546f2cc2da34abb84184b57e17bbb056160b9294520d85dc09dc8c1416513d005be95e8def3d16ecbe9fa5cec829b89db17e785f8c9237810ef63f2ade324ba33c79b6d72ba94d95ebb238b0c3417fe04d01367b462da75be764f41c0f45093ee5bdbfb289271c13f9898b487a16c9607d9e1ab0c34d639afc8df8e8958c475", @ANYRES16=r6, @ANYBLOB="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"], 0x174}, 0x1, 0x0, 0x0, 0x800}, 0x40040) semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000000640)={{0x6, r1, r4, r1, r4, 0x1c5, 0x4bee}, 0x9, 0xffffffffffffff00, 0x101}) keyctl$setperm(0x5, r7, 0x0) keyctl$describe(0x6, r7, 0x0, 0x0) 09:18:52 executing program 4: readv(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000180)=""/156, 0x9c}], 0x1) r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f00000005c0)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000180), 0x1c) sendmmsg(r0, &(0x7f0000000000), 0x400000000000014, 0x0) 09:18:52 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x2400040000000001, 0x0) bind$unix(r1, &(0x7f0000003000)=@abs={0x1}, 0x8) r2 = getpgrp(0xffffffffffffffff) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000000)=r2) listen(r1, 0x0) connect(r0, &(0x7f0000985ff8)=@un=@abs={0x1}, 0x8) r3 = syz_open_procfs(0x0, &(0x7f00000002c0)='net/ipv6_route\x00') sendfile(r0, r3, 0x0, 0x800000bf) 09:18:52 executing program 1: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001c00)) openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x125, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x37e}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8914, &(0x7f0000000380)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;<\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\r\xf3\xfdM.\x8dD<\x88\xc6\x0f\xd7\x14\x0f\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4N') syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local, @dev, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x4, 0xffffff2f, 0x0, @remote, @local, {[], @udp={0x0, 0x883e, 0x8}}}}}}, &(0x7f0000000080)) 09:18:52 executing program 3: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001c00)={0xffffffffffffffff}) openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x125, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x37e}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8914, &(0x7f0000000380)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;<\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\r\xf3\xfdM.\x8dD<\x88\xc6\x0f\xd7\x14\x0f\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4N') lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000880)={{{@in6=@mcast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@local}}, &(0x7f0000000680)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000006c0), &(0x7f0000000700)=0xc) stat(&(0x7f0000000980)='./file0\x00', &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$9p_tcp(&(0x7f0000000480)='127.0.0.1\x00', &(0x7f0000000500)='./file0\x00', &(0x7f0000000580)='9p\x00', 0x800, &(0x7f0000000a40)={'trans=tcp,', {'port', 0x3d, 0x4e20}, 0x2c, {[{@dfltgid={'dfltgid', 0x3d, r2}}, {@uname={'uname', 0x3d, '/dev/fuse\x00'}}, {@dfltuid={'dfltuid', 0x3d, r3}}, {@cache_loose='cache=loose'}, {@noextend='noextend'}, {@noextend='noextend'}], [{@euid_lt={'euid<'}}, {@measure='measure'}, {@obj_user={'obj_user', 0x3d, 'GPL\x00'}}, {@fowner_lt={'fowner<', r4}}]}}) r5 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x802, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000300)={'nr0\x01\x00', 0x802}) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000140)={0x5, 0x5339, 0x0, 0x0, 0x1}) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local, @dev, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x4, 0xffffff2f, 0x0, @remote, @local, {[], @udp={0x0, 0x883e, 0x8}}}}}}, &(0x7f0000000080)) 09:18:52 executing program 4: readv(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000180)=""/156, 0x9c}], 0x1) r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f00000005c0)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000180), 0x1c) sendmmsg(r0, &(0x7f0000000000), 0x400000000000015, 0x0) 09:18:52 executing program 5: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000006c0)={'syz'}, &(0x7f0000000700)='F', 0x1, 0xfffffffffffffffe) keyctl$setperm(0x5, r0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0xc000, 0x0) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, &(0x7f00000001c0)={r1, &(0x7f00000000c0)="54b48480aa355cf202972731b18abb9cf0e05d17b36bb8ab6521dd3fd623fb450fae88141cd515cbfb9b6f5e0f6fbc4a142ae130a065ef172f5ecd1a2f15466de353e3de43a21571866dbeb399cf65484f5c17077399ede8b9e39defac277b67471f492574979b135d0dd23a67c2ad4ff84e74337ab3bd5cc6ef4205674d51ec26856f9f2ebd8f16c9e90456c2fa6af12d0355935c0c1f976bfd48c0082afe417a7b747e105a31b1a204eced88d78bbe62b0bed03e795a66c7", &(0x7f0000000180)=""/2}, 0x18) connect$x25(r1, &(0x7f0000000080)={0x9, @null=' \x00'}, 0x12) keyctl$describe(0x6, r0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000200)={0x0, 0x5}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000280)={r2, 0x3561}, 0x8) 09:18:52 executing program 2: r0 = socket$unix(0x1, 0x2, 0x0) r1 = socket$unix(0x1, 0x2400040000000002, 0x0) bind$unix(r1, &(0x7f0000003000)=@abs={0x1}, 0x8) listen(r1, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x10000, 0x0) ioctl$GIO_SCRNMAP(r2, 0x4b40, &(0x7f0000000040)=""/146) ioctl$KDENABIO(0xffffffffffffffff, 0x4b36) connect(r0, &(0x7f0000985ff8)=@un=@abs={0x1}, 0x8) r3 = syz_open_procfs(0x0, &(0x7f00000002c0)='net/ipv6_route\x00') sendfile(r0, r3, 0x0, 0x800000bf) 09:18:52 executing program 1: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001c00)) openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x125, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x37e}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local, @dev, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x4, 0xffffff2f, 0x0, @remote, @local, {[], @udp={0x0, 0x883e, 0x8}}}}}}, &(0x7f0000000080)) 09:18:53 executing program 5: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000006c0)={'syz'}, &(0x7f0000000700)='F', 0x1, 0xfffffffffffffffe) keyctl$setperm(0x5, r0, 0x10000000000) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x101080, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f00000000c0)) keyctl$describe(0x6, r0, 0x0, 0x0) ioctl$IOC_PR_REGISTER(r1, 0x401870c8, &(0x7f0000000100)={0xad, 0x6}) r2 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ioctl$TCSBRKP(r2, 0x5425, 0x5) 09:18:53 executing program 4: readv(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000180)=""/156, 0x9c}], 0x1) r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f00000005c0)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000180), 0x1c) sendmmsg(r0, &(0x7f0000000000), 0x400000000000016, 0x0) [ 285.480203][T10587] device nr0 entered promiscuous mode 09:18:53 executing program 0: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001c00)={0xffffffffffffffff}) openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x125, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x37e}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8914, &(0x7f0000000380)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;<\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\r\xf3\xfdM.\x8dD<\x88\xc6\x0f\xd7\x14\x0f\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4N') lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000880)={{{@in6=@mcast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@local}}, &(0x7f0000000680)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000006c0), &(0x7f0000000700)=0xc) stat(&(0x7f0000000980)='./file0\x00', &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$9p_tcp(&(0x7f0000000480)='127.0.0.1\x00', &(0x7f0000000500)='./file0\x00', &(0x7f0000000580)='9p\x00', 0x800, &(0x7f0000000a40)={'trans=tcp,', {'port', 0x3d, 0x4e20}, 0x2c, {[{@dfltgid={'dfltgid', 0x3d, r2}}, {@uname={'uname', 0x3d, '/dev/fuse\x00'}}, {@dfltuid={'dfltuid', 0x3d, r3}}, {@cache_loose='cache=loose'}, {@noextend='noextend'}, {@noextend='noextend'}], [{@euid_lt={'euid<'}}, {@measure='measure'}, {@obj_user={'obj_user', 0x3d, 'GPL\x00'}}, {@fowner_lt={'fowner<', r4}}]}}) r5 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x802, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000300)={'nr0\x01\x00', 0x802}) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000140)={0x5, 0x5339, 0x0, 0x0, 0x1}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000740)={0x0, 0x7, &(0x7f0000000540)=ANY=[@ANYBLOB="18000000000000000000000000000d00183e00000000000018000000bf00000000000000ffffff7f9500000000000000"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x1, [], 0x0, 0xf}, 0x48) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local, @dev, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x4, 0xffffff2f, 0x0, @remote, @local, {[], @udp={0x0, 0x883e, 0x8}}}}}}, &(0x7f0000000080)) 09:18:53 executing program 5: r0 = add_key$user(&(0x7f0000000180)='user\x00', &(0x7f00000006c0)={'syz', 0x3}, &(0x7f0000000200)='F', 0x1, 0xfffffffffffffffe) keyctl$setperm(0x5, r0, 0x0) keyctl$describe(0x6, r0, 0x0, 0x0) r1 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x6, 0x40000) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000100)={0x7f, @multicast2, 0x4e23, 0x4, 'nq\x00', 0x4, 0x7, 0x79}, 0x2c) ioctl$EXT4_IOC_SWAP_BOOT(r1, 0x6611) r2 = socket(0x0, 0x6, 0x485) socket$rxrpc(0x21, 0x2, 0xa) signalfd(r2, &(0x7f0000000140)={0x3ff}, 0x8) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000080)) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000040)) 09:18:53 executing program 1: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001c00)) openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x125, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x37e}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local, @dev, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x4, 0xffffff2f, 0x0, @remote, @local, {[], @udp={0x0, 0x883e, 0x8}}}}}}, &(0x7f0000000080)) 09:18:53 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x2400040000000001, 0x0) bind$unix(r1, &(0x7f0000003000)=@abs={0x1}, 0x8) listen(r1, 0x0) connect(r0, &(0x7f0000985ff8)=@un=@abs={0x1}, 0x8) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x202, 0x0) ioctl$VIDIOC_S_MODULATOR(r2, 0x40445637, &(0x7f0000000040)={0x8, "748eaca62ba2e37a9bbeec7860e025a66f22246ec4aa6b373dbd758e3b774cde", 0x1000, 0x8, 0x0, 0xa, 0x3}) r3 = syz_open_procfs(0x0, &(0x7f00000002c0)='net/ipv6_route\x00') sendfile(r0, r3, 0x0, 0x800000bf) 09:18:53 executing program 4: readv(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000180)=""/156, 0x9c}], 0x1) r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f00000005c0)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000180), 0x1c) sendmmsg(r0, &(0x7f0000000000), 0x400000000000017, 0x0) 09:18:53 executing program 3: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001c00)={0xffffffffffffffff}) openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x125, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x37e}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8914, &(0x7f0000000380)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;<\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\r\xf3\xfdM.\x8dD<\x88\xc6\x0f\xd7\x14\x0f\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4N') lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000880)={{{@in6=@mcast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@local}}, &(0x7f0000000680)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000006c0), &(0x7f0000000700)=0xc) stat(&(0x7f0000000980)='./file0\x00', &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$9p_tcp(&(0x7f0000000480)='127.0.0.1\x00', &(0x7f0000000500)='./file0\x00', &(0x7f0000000580)='9p\x00', 0x800, &(0x7f0000000a40)={'trans=tcp,', {'port', 0x3d, 0x4e20}, 0x2c, {[{@dfltgid={'dfltgid', 0x3d, r2}}, {@uname={'uname', 0x3d, '/dev/fuse\x00'}}, {@dfltuid={'dfltuid', 0x3d, r3}}, {@cache_loose='cache=loose'}, {@noextend='noextend'}, {@noextend='noextend'}], [{@euid_lt={'euid<'}}, {@measure='measure'}, {@obj_user={'obj_user', 0x3d, 'GPL\x00'}}, {@fowner_lt={'fowner<', r4}}]}}) r5 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x802, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000300)={'nr0\x01\x00', 0x802}) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local, @dev, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x4, 0xffffff2f, 0x0, @remote, @local, {[], @udp={0x0, 0x883e, 0x8}}}}}}, &(0x7f0000000080)) 09:18:53 executing program 4: readv(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000180)=""/156, 0x9c}], 0x1) r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f00000005c0)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000180), 0x1c) sendmmsg(r0, &(0x7f0000000000), 0x400000000000018, 0x0) 09:18:53 executing program 1: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001c00)) openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x125, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x37e}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local, @dev, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x4, 0xffffff2f, 0x0, @remote, @local, {[], @udp={0x0, 0x883e, 0x8}}}}}}, &(0x7f0000000080)) 09:18:53 executing program 5: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000006c0)={'syz'}, &(0x7f0000000700)='F', 0x1, 0xfffffffffffffffe) keyctl$setperm(0x5, r0, 0x0) keyctl$describe(0x6, r0, 0x0, 0x96) 09:18:53 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x2400040000000001, 0x0) fsetxattr$security_evm(r1, &(0x7f0000000040)='security.evm\x00', &(0x7f0000000080)=@md5={0x1, "39c25cf43a04996a720dd3fe8d02e9c2"}, 0x11, 0x3) bind$unix(r1, &(0x7f0000003000)=@abs={0x1}, 0x8) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f00000000c0)=0x3ee, 0x4) listen(r1, 0x0) connect(r0, &(0x7f0000985ff8)=@un=@abs={0x1}, 0x8) r2 = syz_open_procfs(0x0, &(0x7f00000002c0)='net/ipv6_route\x00') sendfile(r0, r2, 0x0, 0x3) setsockopt$inet6_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f0000000000), 0x4) pause() 09:18:53 executing program 4: readv(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000180)=""/156, 0x9c}], 0x1) r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f00000005c0)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000180), 0x1c) sendmmsg(r0, &(0x7f0000000000), 0x400000000000019, 0x0) 09:18:53 executing program 5: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000006c0)={'syz'}, &(0x7f0000000700)='^', 0x1, 0xfffffffffffffffe) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xff, 0x8000) getsockopt$MISDN_TIME_STAMP(r1, 0x0, 0x1, &(0x7f0000000100), &(0x7f0000000140)=0x4) connect$inet(r1, &(0x7f0000000080)={0x2, 0x4e24, @local}, 0x10) ioctl$TIOCMSET(r1, 0x5418, &(0x7f00000000c0)=0xff) keyctl$setperm(0x5, r0, 0x0) keyctl$describe(0x6, r0, 0x0, 0xfffffffffffffff1) [ 286.151095][T10639] device nr0 entered promiscuous mode 09:18:53 executing program 0: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001c00)={0xffffffffffffffff}) openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x125, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x37e}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8914, &(0x7f0000000380)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;<\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\r\xf3\xfdM.\x8dD<\x88\xc6\x0f\xd7\x14\x0f\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4N') lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000880)={{{@in6=@mcast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@local}}, &(0x7f0000000680)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000006c0), &(0x7f0000000700)=0xc) stat(&(0x7f0000000980)='./file0\x00', &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$9p_tcp(&(0x7f0000000480)='127.0.0.1\x00', &(0x7f0000000500)='./file0\x00', &(0x7f0000000580)='9p\x00', 0x800, &(0x7f0000000a40)={'trans=tcp,', {'port', 0x3d, 0x4e20}, 0x2c, {[{@dfltgid={'dfltgid', 0x3d, r2}}, {@uname={'uname', 0x3d, '/dev/fuse\x00'}}, {@dfltuid={'dfltuid', 0x3d, r3}}, {@cache_loose='cache=loose'}, {@noextend='noextend'}, {@noextend='noextend'}], [{@euid_lt={'euid<'}}, {@measure='measure'}, {@obj_user={'obj_user', 0x3d, 'GPL\x00'}}, {@fowner_lt={'fowner<', r4}}]}}) r5 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x802, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000300)={'nr0\x01\x00', 0x802}) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000140)={0x5, 0x5339, 0x0, 0x0, 0x1}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local, @dev, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x4, 0xffffff2f, 0x0, @remote, @local, {[], @udp={0x0, 0x883e, 0x8}}}}}}, &(0x7f0000000080)) 09:18:53 executing program 1: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001c00)) openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local, @dev, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x4, 0xffffff2f, 0x0, @remote, @local, {[], @udp={0x0, 0x883e, 0x8}}}}}}, &(0x7f0000000080)) 09:18:53 executing program 5: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000006c0)={'syz'}, &(0x7f0000000700)='F', 0x1, 0xfffffffffffffffe) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x7f, 0x40) fcntl$setstatus(r1, 0x4, 0x40400) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000000080)=""/225) keyctl$setperm(0x5, r0, 0x0) keyctl$describe(0x6, r0, 0x0, 0x0) 09:18:53 executing program 4: readv(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000180)=""/156, 0x9c}], 0x1) r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f00000005c0)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000180), 0x1c) sendmmsg(r0, &(0x7f0000000000), 0x40000000000001a, 0x0) 09:18:53 executing program 1: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001c00)) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local, @dev, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x4, 0xffffff2f, 0x0, @remote, @local, {[], @udp={0x0, 0x883e, 0x8}}}}}}, &(0x7f0000000080)) [ 286.697751][T10670] device nr0 entered promiscuous mode 09:18:54 executing program 3: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001c00)={0xffffffffffffffff}) openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x125, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x37e}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8914, &(0x7f0000000380)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;<\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\r\xf3\xfdM.\x8dD<\x88\xc6\x0f\xd7\x14\x0f\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4N') lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000880)={{{@in6=@mcast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@local}}, &(0x7f0000000680)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000006c0), &(0x7f0000000700)=0xc) stat(&(0x7f0000000980)='./file0\x00', &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$9p_tcp(&(0x7f0000000480)='127.0.0.1\x00', &(0x7f0000000500)='./file0\x00', &(0x7f0000000580)='9p\x00', 0x800, &(0x7f0000000a40)={'trans=tcp,', {'port', 0x3d, 0x4e20}, 0x2c, {[{@dfltgid={'dfltgid', 0x3d, r2}}, {@uname={'uname', 0x3d, '/dev/fuse\x00'}}, {@dfltuid={'dfltuid', 0x3d, r3}}, {@cache_loose='cache=loose'}, {@noextend='noextend'}, {@noextend='noextend'}], [{@euid_lt={'euid<'}}, {@measure='measure'}, {@obj_user={'obj_user', 0x3d, 'GPL\x00'}}, {@fowner_lt={'fowner<', r4}}]}}) openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x802, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local, @dev, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x4, 0xffffff2f, 0x0, @remote, @local, {[], @udp={0x0, 0x883e, 0x8}}}}}}, &(0x7f0000000080)) 09:18:54 executing program 5: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000006c0)={'syz', 0x0}, &(0x7f0000000700)='F', 0x1, 0xfffffffffffffffe) keyctl$setperm(0x5, r0, 0x1002006) keyctl$describe(0x6, r0, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000240)='/dev/hwrng\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000280)=0x0) write$P9_RGETLOCK(r1, &(0x7f00000002c0)={0x24, 0x37, 0x1, {0x0, 0x8907, 0x9, r2, 0x6, 'logon\x00'}}, 0x24) keyctl$setperm(0x5, r0, 0x1000100) r3 = add_key(&(0x7f0000000140)='logon\x00', &(0x7f0000000180)={'syz', 0x2}, &(0x7f00000001c0)="2e34308d7e2d25e62ac16b664cd881cb834943304a3ec97969df30e7f1d5da5aa48ab0eb0b5e8a4597dc173bb214117d2cdb01e28f34e7f7b3f46bcadfde3f72ddfeb250f672a1ee452e8e5dccb93fb32d70edef9c6bc8be94f7a14056476fbc0c9ab8b704aaef3a34d419c0b6d242df1c7bb1", 0x73, 0xfffffffffffffffe) add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f00000000c0)="a4e13fc23864cf0637551699cf2fce8ec1f3b2ff1348816dc7e63657ab454323a7c644953b0adc6f2e7395438fe60c6fce1b73dbb26958bac6de9e4cf00c73a8365919f79bdc4f0e541efc3bf99168d689dabb86685d3ea2d5ad38a9235d5f5aefaa777e0b952f9b687ec0e059", 0x6d, r3) 09:18:54 executing program 4: readv(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000180)=""/156, 0x9c}], 0x1) r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f00000005c0)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000180), 0x1c) sendmmsg(r0, &(0x7f0000000000), 0x40000000000001b, 0x0) 09:18:54 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local, @dev, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x4, 0xffffff2f, 0x0, @remote, @local, {[], @udp={0x0, 0x883e, 0x8}}}}}}, &(0x7f0000000080)) 09:18:54 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0xea, "d70659e5987fea0263cf77afc02da43f3b0c84543b0c12825623722243b03e0f7ad4ff0866e8c8212cf4a229ef5648b4d8b50b677ea691e557c88e11e0f9c02431f8fd8153e856054f11f5eb7d4be59b99f068389ea5feb8ff5696948275d1435fd13def3a597081f34ef2999ce443c4264dd29f7022218af965cb3f87d62721dffe298ebceb0f0ef1a96367008f44e467b8d0ed7e541896a40209585bc040b6e0324c460806ca633836439744e82543c5d0a1e643df67be96af8b39b0be953b8ec00d4f160ccc2a417ae46b194a5be72b7c032d283e5d9ffedd8dd4c64c4ff9edd9229397964e0f8c4c"}, &(0x7f0000000140)=0xf2) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000180)={r2, @in6={{0xa, 0x4e22, 0x1, @mcast1, 0x5}}, [0x0, 0x3, 0x5, 0x1f, 0x2, 0x55, 0x2, 0x0, 0x3, 0x5, 0x3d76, 0x10000, 0x8001, 0x1, 0x4]}, &(0x7f0000000280)=0x100) r3 = socket$unix(0x1, 0x2400040000000001, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000380)=@mangle={'mangle\x00', 0x1f, 0x6, 0x720, 0x400, 0x510, 0x400, 0x0, 0x0, 0x650, 0x650, 0x650, 0x650, 0x650, 0x6, &(0x7f0000000300), {[{{@uncond, 0x0, 0x128, 0x150, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0xd}}, @common=@unspec=@connbytes={0x38, 'connbytes\x00', 0x0, {0x80000000, 0x1f, 0x1, 0x3}}]}, @HL={0x28, 'HL\x00', 0x0, {0x3, 0xffffffff}}}, {{@ipv6={@dev={0xfe, 0x80, [], 0x19}, @remote, [0x0, 0xffffff00, 0xffffffff, 0xff000000], [0x0, 0xffffffff, 0x0, 0xffffffff], 'nlmon0\x00', 'ip6_vti0\x00', {}, {}, 0x3e, 0x2, 0x6, 0x1}, 0x0, 0x110, 0x170, 0x0, {}, [@common=@dst={0x48, 'dst\x00', 0x0, {0x78, 0x1, 0x1, [0xff, 0x401, 0x1, 0x8, 0x7, 0x3ff, 0x4, 0xfffffffffffffffa, 0x5, 0x9, 0x8, 0x3ff, 0x3, 0x7, 0x100000001, 0x3], 0xe}}]}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@rand_addr=0x5, [0xffffff00, 0xff, 0xffffff00], 0x4e22, 0x4e21, 0x4e23, 0x4e22, 0x79d, 0x100000001, 0x400, 0xfffffffffffffff8, 0x7}}}, {{@ipv6={@empty, @empty, [0x0, 0xff, 0xffffffff], [0xffffff00, 0xffffff00, 0xffffffff, 0xffffffff], 'hsr0\x00', 'vxcan1\x00', {}, {}, 0xbf, 0x24ac, 0x3, 0x22}, 0x0, 0x118, 0x140, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x8}}, @common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x70, 0x80, 0x1}}]}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x1}}}, {{@ipv6={@loopback, @empty, [0x0, 0x0, 0x0, 0xffffffff], [0xffffffff, 0xffffffff, 0xffffffff], 'veth0_to_hsr\x00', 'veth1_to_bridge\x00', {0xff}, {}, 0x3c, 0xb23, 0x3, 0x8}, 0x0, 0xc8, 0x110}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv6=@local, @ipv6=@local, 0x24, 0x3c, 0x72d}}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x4}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x2}}]}, @HL={0x28, 'HL\x00', 0x0, {0x3, 0x1}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x780) bind$unix(r3, &(0x7f0000003000)=@abs={0x1}, 0x8) listen(r3, 0x0) connect(r0, &(0x7f0000985ff8)=@un=@abs={0x1}, 0x8) r4 = syz_open_procfs(0x0, &(0x7f00000002c0)='net/ipv6_route\x00') sendfile(r0, r4, 0x0, 0x800000bf) 09:18:54 executing program 5: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000006c0)={'syz'}, &(0x7f0000000700)='F', 0x1, 0xfffffffffffffffe) keyctl$setperm(0x5, r0, 0x0) keyctl$describe(0x6, r0, 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x1, 0x2000) setsockopt$inet6_tcp_int(r1, 0x6, 0x1a, &(0x7f0000000080)=0xc8, 0x4) 09:18:54 executing program 0: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001c00)={0xffffffffffffffff}) openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x125, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x37e}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8914, &(0x7f0000000380)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;<\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\r\xf3\xfdM.\x8dD<\x88\xc6\x0f\xd7\x14\x0f\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4N') lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000880)={{{@in6=@mcast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@local}}, &(0x7f0000000680)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000006c0), &(0x7f0000000700)=0xc) stat(&(0x7f0000000980)='./file0\x00', &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$9p_tcp(&(0x7f0000000480)='127.0.0.1\x00', &(0x7f0000000500)='./file0\x00', &(0x7f0000000580)='9p\x00', 0x800, &(0x7f0000000a40)={'trans=tcp,', {'port', 0x3d, 0x4e20}, 0x2c, {[{@dfltgid={'dfltgid', 0x3d, r2}}, {@uname={'uname', 0x3d, '/dev/fuse\x00'}}, {@dfltuid={'dfltuid', 0x3d, r3}}, {@cache_loose='cache=loose'}, {@noextend='noextend'}, {@noextend='noextend'}], [{@euid_lt={'euid<'}}, {@measure='measure'}, {@obj_user={'obj_user', 0x3d, 'GPL\x00'}}, {@fowner_lt={'fowner<', r4}}]}}) r5 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x802, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000300)={'nr0\x01\x00', 0x802}) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000140)={0x5, 0x5339, 0x0, 0x0, 0x1}) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local, @dev, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x4, 0xffffff2f, 0x0, @remote, @local, {[], @udp={0x0, 0x883e, 0x8}}}}}}, &(0x7f0000000080)) 09:18:54 executing program 1: syz_emit_ethernet(0x0, 0x0, &(0x7f0000000080)) 09:18:54 executing program 4: readv(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000180)=""/156, 0x9c}], 0x1) r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f00000005c0)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000180), 0x1c) sendmmsg(r0, &(0x7f0000000000), 0x40000000000001c, 0x0) 09:18:54 executing program 3: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001c00)={0xffffffffffffffff}) openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x125, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x37e}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8914, &(0x7f0000000380)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;<\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\r\xf3\xfdM.\x8dD<\x88\xc6\x0f\xd7\x14\x0f\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4N') lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000880)={{{@in6=@mcast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@local}}, &(0x7f0000000680)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000006c0), &(0x7f0000000700)=0xc) stat(&(0x7f0000000980)='./file0\x00', &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$9p_tcp(&(0x7f0000000480)='127.0.0.1\x00', &(0x7f0000000500)='./file0\x00', &(0x7f0000000580)='9p\x00', 0x800, &(0x7f0000000a40)={'trans=tcp,', {'port', 0x3d, 0x4e20}, 0x2c, {[{@dfltgid={'dfltgid', 0x3d, r2}}, {@uname={'uname', 0x3d, '/dev/fuse\x00'}}, {@dfltuid={'dfltuid', 0x3d, r3}}, {@cache_loose='cache=loose'}, {@noextend='noextend'}, {@noextend='noextend'}], [{@euid_lt={'euid<'}}, {@measure='measure'}, {@obj_user={'obj_user', 0x3d, 'GPL\x00'}}, {@fowner_lt={'fowner<', r4}}]}}) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local, @dev, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x4, 0xffffff2f, 0x0, @remote, @local, {[], @udp={0x0, 0x883e, 0x8}}}}}}, &(0x7f0000000080)) 09:18:54 executing program 1: syz_emit_ethernet(0x0, 0x0, &(0x7f0000000080)) 09:18:54 executing program 4: readv(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000180)=""/156, 0x9c}], 0x1) r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f00000005c0)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000180), 0x1c) sendmmsg(r0, &(0x7f0000000000), 0x40000000000001d, 0x0) 09:18:54 executing program 5: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000006c0)={'syz'}, &(0x7f0000000700)='F', 0x1, 0xfffffffffffffffe) r1 = syz_open_dev$adsp(&(0x7f00000003c0)='/dev/adsp#\x00', 0x7, 0x400) ioctl$SIOCNRDECOBS(r1, 0x89e2) keyctl$setperm(0x5, r0, 0x0) r2 = syz_open_dev$media(&(0x7f0000000180)='/dev/media#\x00', 0x1805, 0x101000) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000200)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_RESET_STATS(r2, &(0x7f0000000380)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0xe0, r3, 0x800, 0x70bd28, 0x25dfdbfe, {}, [@TIPC_NLA_LINK={0x70, 0x4, [@TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x67d}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xe476}]}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}]}, @TIPC_NLA_MEDIA={0x5c, 0x5, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3f}]}, @TIPC_NLA_MEDIA_PROP={0x34, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1d}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x101}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x10000}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xffff}]}]}]}, 0xe0}, 0x1, 0x0, 0x0, 0x4000}, 0x24000000) r4 = request_key(&(0x7f00000000c0)='logon\x00', &(0x7f0000000100)={'syz', 0x2}, &(0x7f0000000140)='user\x00', 0xfffffffffffffffc) keyctl$search(0xa, r0, &(0x7f0000000040)='dns_resolver\x00', &(0x7f0000000080)={'syz', 0x0}, r4) keyctl$describe(0x6, r0, 0x0, 0x334) 09:18:54 executing program 3: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001c00)={0xffffffffffffffff}) openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x125, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x37e}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8914, &(0x7f0000000380)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;<\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\r\xf3\xfdM.\x8dD<\x88\xc6\x0f\xd7\x14\x0f\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4N') lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000880)={{{@in6=@mcast1, @in6=@remote}}, {{@in=@remote}, 0x0, @in6=@local}}, &(0x7f0000000680)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000006c0), &(0x7f0000000700)=0xc) stat(&(0x7f0000000980)='./file0\x00', &(0x7f00000009c0)) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local, @dev, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x4, 0xffffff2f, 0x0, @remote, @local, {[], @udp={0x0, 0x883e, 0x8}}}}}}, &(0x7f0000000080)) 09:18:54 executing program 1: syz_emit_ethernet(0x0, 0x0, &(0x7f0000000080)) 09:18:54 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x2400040000000001, 0x0) bind$unix(r1, &(0x7f0000003000)=@abs={0x1}, 0x8) listen(r1, 0x0) connect(r0, &(0x7f0000985ff8)=@un=@abs={0x1}, 0x8) r2 = syz_open_procfs(0x0, &(0x7f00000002c0)='net/ipv6_route\x00') ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000000)={0x8, 0x0, [{0xbdf, 0x0, 0x400}, {0xc001103a, 0x0, 0xfabc}, {0x289, 0x0, 0x1f}, {0x3ff, 0x0, 0x3}, {0x2b1, 0x0, 0x10000}, {0x8fb, 0x0, 0x6}, {0x198, 0x0, 0x64bd}, {0xbf6, 0x0, 0x1}]}) sendfile(r0, r2, 0x0, 0x800000bf) syz_open_pts(r2, 0x800) 09:18:54 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local, @dev, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x4, 0x0, 0x0, @remote, @local, {[], @udp={0x0, 0x883e, 0x8}}}}}}, &(0x7f0000000080)) [ 287.381795][T10721] device nr0 entered promiscuous mode 09:18:54 executing program 5: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000006c0)={'syz'}, &(0x7f0000000040)='F', 0x1, 0xfffffffffffffffe) keyctl$setperm(0x5, r0, 0x0) keyctl$describe(0x6, r0, 0x0, 0x0) 09:18:55 executing program 0: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001c00)={0xffffffffffffffff}) openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x125, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x37e}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8914, &(0x7f0000000380)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;<\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\r\xf3\xfdM.\x8dD<\x88\xc6\x0f\xd7\x14\x0f\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4N') lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000880)={{{@in6=@mcast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@local}}, &(0x7f0000000680)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000006c0), &(0x7f0000000700)=0xc) stat(&(0x7f0000000980)='./file0\x00', &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$9p_tcp(&(0x7f0000000480)='127.0.0.1\x00', &(0x7f0000000500)='./file0\x00', &(0x7f0000000580)='9p\x00', 0x800, &(0x7f0000000a40)={'trans=tcp,', {'port', 0x3d, 0x4e20}, 0x2c, {[{@dfltgid={'dfltgid', 0x3d, r2}}, {@uname={'uname', 0x3d, '/dev/fuse\x00'}}, {@dfltuid={'dfltuid', 0x3d, r3}}, {@cache_loose='cache=loose'}, {@noextend='noextend'}, {@noextend='noextend'}], [{@euid_lt={'euid<'}}, {@measure='measure'}, {@obj_user={'obj_user', 0x3d, 'GPL\x00'}}, {@fowner_lt={'fowner<', r4}}]}}) r5 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x802, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000300)={'nr0\x01\x00', 0x802}) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local, @dev, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x4, 0xffffff2f, 0x0, @remote, @local, {[], @udp={0x0, 0x883e, 0x8}}}}}}, &(0x7f0000000080)) 09:18:55 executing program 4: readv(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000180)=""/156, 0x9c}], 0x1) r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f00000005c0)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000180), 0x1c) sendmmsg(r0, &(0x7f0000000000), 0x40000000000001e, 0x0) 09:18:55 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local, @dev, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x4, 0x0, 0x0, @remote, @local, {[], @udp={0x0, 0x883e, 0x8}}}}}}, &(0x7f0000000080)) 09:18:55 executing program 2: r0 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000500)={'veth1\x00', {0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}}) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$unix(0x1, 0x2, 0x0) bind$unix(r2, &(0x7f0000003000)=@abs={0x1}, 0x8) listen(r2, 0x0) connect(r1, &(0x7f0000985ff8)=@nfc={0x27, 0x0, 0x0, 0x6}, 0xfffffffffffffc78) r3 = syz_open_procfs(0x0, &(0x7f00000002c0)='net/ipv6_route\x00') sendfile(r1, r3, 0x0, 0x800000bf) 09:18:55 executing program 5: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000080)={'syz', 0x2}, &(0x7f0000000700)='F', 0x1, 0xfffffffffffffffe) keyctl$setperm(0x5, r0, 0x0) keyctl$describe(0x6, r0, 0x0, 0x0) 09:18:55 executing program 3: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001c00)={0xffffffffffffffff}) openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x125, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x37e}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8914, &(0x7f0000000380)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;<\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\r\xf3\xfdM.\x8dD<\x88\xc6\x0f\xd7\x14\x0f\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4N') lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000880)={{{@in6=@mcast1, @in6=@remote}}, {{@in=@remote}, 0x0, @in6=@local}}, &(0x7f0000000680)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000006c0), &(0x7f0000000700)=0xc) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local, @dev, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x4, 0xffffff2f, 0x0, @remote, @local, {[], @udp={0x0, 0x883e, 0x8}}}}}}, &(0x7f0000000080)) 09:18:55 executing program 5: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000006c0)={'syz'}, &(0x7f0000000700)='F', 0x1, 0xfffffffffffffffe) keyctl$setperm(0x5, r0, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0x0, 0x16, &(0x7f0000000040)=':posix_acl_access(^(/\x00'}, 0x30) move_pages(r1, 0x3, &(0x7f00000000c0)=[&(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil], &(0x7f0000000100)=[0xe15, 0x7, 0x3, 0x3ff, 0x7, 0x1], &(0x7f0000000140)=[0x0, 0x0], 0x2) arch_prctl$ARCH_SET_CPUID(0x1012, 0x0) keyctl$describe(0x6, r0, 0x0, 0x0) 09:18:55 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x2400040000000001, 0x0) bind$unix(r1, &(0x7f0000003000)=@abs={0x1}, 0x8) listen(r1, 0x0) connect(r0, &(0x7f0000985ff8)=@un=@abs={0x1}, 0x8) inotify_init() r2 = syz_open_procfs(0x0, &(0x7f00000002c0)='net/ipv6_route\x00') sendfile(r0, r2, 0x0, 0x800000bf) 09:18:55 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local, @dev, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x4, 0x0, 0x0, @remote, @local, {[], @udp={0x0, 0x883e, 0x8}}}}}}, &(0x7f0000000080)) 09:18:55 executing program 4: readv(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000180)=""/156, 0x9c}], 0x1) r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f00000005c0)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000180), 0x1c) sendmmsg(r0, &(0x7f0000000000), 0x400000000000021, 0x0) [ 288.068768][T10798] device nr0 entered promiscuous mode 09:18:55 executing program 5: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000006c0)={'syz'}, &(0x7f0000000700)='F', 0x1, 0xfffffffffffffffe) keyctl$setperm(0x5, r0, 0x0) keyctl$describe(0x6, r0, 0x0, 0x0) 09:18:55 executing program 4: readv(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000180)=""/156, 0x9c}], 0x1) r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f00000005c0)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000180), 0x1c) sendmmsg(r0, &(0x7f0000000000), 0x400000000000022, 0x0) 09:18:55 executing program 0: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001c00)={0xffffffffffffffff}) openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x125, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x37e}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8914, &(0x7f0000000380)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;<\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\r\xf3\xfdM.\x8dD<\x88\xc6\x0f\xd7\x14\x0f\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4N') lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000880)={{{@in6=@mcast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@local}}, &(0x7f0000000680)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000006c0), &(0x7f0000000700)=0xc) stat(&(0x7f0000000980)='./file0\x00', &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$9p_tcp(&(0x7f0000000480)='127.0.0.1\x00', &(0x7f0000000500)='./file0\x00', &(0x7f0000000580)='9p\x00', 0x800, &(0x7f0000000a40)={'trans=tcp,', {'port', 0x3d, 0x4e20}, 0x2c, {[{@dfltgid={'dfltgid', 0x3d, r2}}, {@uname={'uname', 0x3d, '/dev/fuse\x00'}}, {@dfltuid={'dfltuid', 0x3d, r3}}, {@cache_loose='cache=loose'}, {@noextend='noextend'}, {@noextend='noextend'}], [{@euid_lt={'euid<'}}, {@measure='measure'}, {@obj_user={'obj_user', 0x3d, 'GPL\x00'}}, {@fowner_lt={'fowner<', r4}}]}}) openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x802, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local, @dev, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x4, 0xffffff2f, 0x0, @remote, @local, {[], @udp={0x0, 0x883e, 0x8}}}}}}, &(0x7f0000000080)) 09:18:55 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local, @dev, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x4, 0xffffff2f, 0x0, @remote, @local, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000080)) 09:18:55 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x2400040000000001, 0x0) bind$unix(r1, &(0x7f0000003000)=@abs={0x1}, 0x8) listen(r1, 0xffffffffffffffff) connect(r0, &(0x7f0000985ff8)=@un=@abs={0x1}, 0x8) r2 = syz_open_procfs(0x0, &(0x7f00000002c0)='net/ipv6_route\x00') sendfile(r0, r2, 0x0, 0x800000bf) getsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000000000)={@rand_addr, @broadcast}, &(0x7f0000000040)=0xc) 09:18:55 executing program 3: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001c00)={0xffffffffffffffff}) openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x125, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x37e}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8914, &(0x7f0000000380)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;<\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\r\xf3\xfdM.\x8dD<\x88\xc6\x0f\xd7\x14\x0f\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4N') lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000880)={{{@in6=@mcast1, @in6=@remote}}, {{@in=@remote}, 0x0, @in6=@local}}, &(0x7f0000000680)=0xe8) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local, @dev, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x4, 0xffffff2f, 0x0, @remote, @local, {[], @udp={0x0, 0x883e, 0x8}}}}}}, &(0x7f0000000080)) 09:18:55 executing program 5: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000006c0)={'syz'}, &(0x7f0000000700)="e5", 0x1, 0xfffffffffffffffe) keyctl$setperm(0x5, r0, 0x100000) keyctl$describe(0x6, r0, 0x0, 0x0) 09:18:55 executing program 4: readv(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000180)=""/156, 0x9c}], 0x1) r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f00000005c0)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000180), 0x1c) sendmmsg(r0, &(0x7f0000000000), 0x400000000000023, 0x0) 09:18:56 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local, @dev, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x4, 0xffffff2f, 0x0, @remote, @local, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000080)) 09:18:56 executing program 4: readv(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000180)=""/156, 0x9c}], 0x1) r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f00000005c0)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000180), 0x1c) sendmmsg(r0, &(0x7f0000000000), 0x400000000000024, 0x0) 09:18:56 executing program 5: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000006c0)={'syz'}, &(0x7f0000000700)='F', 0x1, 0xfffffffffffffffe) keyctl$setperm(0x5, r0, 0x0) keyctl$describe(0x6, r0, 0x0, 0xfe2e) 09:18:56 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x2400040000000001, 0x0) bind$unix(r1, &(0x7f0000003000)=@abs={0x1}, 0x8) listen(r1, 0x0) finit_module(r0, &(0x7f0000000000)='bdev\x00', 0x1) connect(r0, &(0x7f0000985ff8)=@un=@abs={0x1}, 0x8) r2 = syz_open_procfs(0x0, &(0x7f00000002c0)='net/ipv6_route\x00') sendfile(r0, r2, 0x0, 0x800000bf) 09:18:56 executing program 3: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001c00)) openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x125, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x37e}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8914, &(0x7f0000000380)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;<\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\r\xf3\xfdM.\x8dD<\x88\xc6\x0f\xd7\x14\x0f\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4N') lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local, @dev, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x4, 0xffffff2f, 0x0, @remote, @local, {[], @udp={0x0, 0x883e, 0x8}}}}}}, &(0x7f0000000080)) 09:18:56 executing program 0: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001c00)={0xffffffffffffffff}) openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x125, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x37e}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8914, &(0x7f0000000380)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;<\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\r\xf3\xfdM.\x8dD<\x88\xc6\x0f\xd7\x14\x0f\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4N') lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000880)={{{@in6=@mcast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@local}}, &(0x7f0000000680)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000006c0), &(0x7f0000000700)=0xc) stat(&(0x7f0000000980)='./file0\x00', &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$9p_tcp(&(0x7f0000000480)='127.0.0.1\x00', &(0x7f0000000500)='./file0\x00', &(0x7f0000000580)='9p\x00', 0x800, &(0x7f0000000a40)={'trans=tcp,', {'port', 0x3d, 0x4e20}, 0x2c, {[{@dfltgid={'dfltgid', 0x3d, r2}}, {@uname={'uname', 0x3d, '/dev/fuse\x00'}}, {@dfltuid={'dfltuid', 0x3d, r3}}, {@cache_loose='cache=loose'}, {@noextend='noextend'}, {@noextend='noextend'}], [{@euid_lt={'euid<'}}, {@measure='measure'}, {@obj_user={'obj_user', 0x3d, 'GPL\x00'}}, {@fowner_lt={'fowner<', r4}}]}}) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local, @dev, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x4, 0xffffff2f, 0x0, @remote, @local, {[], @udp={0x0, 0x883e, 0x8}}}}}}, &(0x7f0000000080)) 09:18:56 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local, @dev, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x4, 0xffffff2f, 0x0, @remote, @local, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000080)) 09:18:56 executing program 5: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000006c0)={'syz'}, &(0x7f0000000700)='F', 0x1, 0xfffffffffffffffe) keyctl$setperm(0x5, r0, 0x0) keyctl$describe(0x6, r0, 0x0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x99, 0x40000) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f00000000c0)={@dev, 0x0}, &(0x7f0000000100)=0x14) sendmsg$nl_route_sched(r1, &(0x7f0000000340)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000300)={&(0x7f0000000140)=@newtaction={0x1bc, 0x30, 0x2, 0x70bd2c, 0x25dfdbfd, {}, [{0x94, 0x1, @m_simple={0x90, 0x1, {{0xc, 0x1, 'simple\x00'}, {0x54, 0x2, [@TCA_DEF_DATA={0x1c, 0x3, 'vboxnet1}//md5sumself\x00'}, @TCA_DEF_DATA={0xc, 0x3, 'user\x00'}, @TCA_DEF_DATA={0x8, 0x3, ':\x00'}, @TCA_DEF_PARMS={0x18, 0x2, {0x8, 0x9, 0x10000008, 0xffffffffffffffeb, 0x5}}, @TCA_DEF_DATA={0x8, 0x3, 'syz'}]}, {0x28, 0x6, "036d121f547d6fb8884242db9f5b4487987e27aeab4f1e268f5b012f4ca0f0ab5038"}}}}, {0x58, 0x1, @m_csum={0x54, 0x2, {{0xc, 0x1, 'csum\x00'}, {0x20, 0x2, @TCA_CSUM_PARMS={0x1c, 0x1, {{0x8f4, 0x6, 0x0, 0x9, 0x9}, 0xe}}}, {0x20, 0x6, "c800638605f4c090b2cf18a000b57a2d9efae495542af858b8"}}}}, {0xbc, 0x1, @m_mirred={0xb8, 0x13, {{0xc, 0x1, 'mirred\x00'}, {0x24, 0x2, @TCA_MIRRED_PARMS={0x20, 0x2, {{0x7, 0x8, 0x0, 0xf6e, 0x4}, 0x0, r2}}}, {0x80, 0x6, "f247e01721c3394069b9a6b4975863ae058f162b65f2594bf810c932e59a04502d5cb1c11804feafe733d1c9e32d057ed36f4d460e41da2bc6bacfd8918ec90d7c6ea4fcb725bdec929eb372f3e69eb0e1ccbdcbbe3794fd2929cf91ccfd76a1c0002dd1992bfa1f690f9bef0414afc9171117c52e138506be8861ad"}}}}]}, 0x1bc}, 0x1, 0x0, 0x0, 0x4004000}, 0x4) 09:18:56 executing program 4: readv(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000180)=""/156, 0x9c}], 0x1) r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f00000005c0)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000180), 0x1c) sendmmsg(r0, &(0x7f0000000000), 0x400000000000025, 0x0) 09:18:56 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local, @dev, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff2f, 0x0, @remote, @local, {[], @udp={0x0, 0x883e, 0x8}}}}}}, 0x0) 09:18:56 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x2400040000000001, 0x0) bind$unix(r1, &(0x7f0000003000)=@abs={0x1}, 0x8) listen(r1, 0x0) r2 = fcntl$dupfd(r1, 0x406, r1) setsockopt$CAIFSO_REQ_PARAM(r2, 0x116, 0x80, &(0x7f0000000100)="7cadaad5d5c6f258e7726b00f68ee7df20a49786f3b979ff5854a2a93f82d8644798b86828694424a82691a89113993e44377738fa23455e9626cbb795e1f6794b3d28bdd7c570d3dfa4097086ae6a84e387ec0fce9ce4d5816757b66e4b3a6cc4f8845c77b9ec300ccb2b9a446ffad46aa66c02d281ca679db589d17482a07a657facdfb9bf1902478880abc010ced355b03113a4314cb79149fabfa4cdab9b7ae99c3ca32d2b62a4e57250bf17bb8132cbe64f55252b55b930ebdd1ecce3598bc2b26a8ed853b9f0", 0x8c) connect(r0, &(0x7f0000985ff8)=@un=@abs={0x1}, 0x8) r3 = syz_open_procfs(0x0, &(0x7f00000002c0)='net/ipv6_route\x00') sendfile(r0, r3, 0x0, 0x800000bf) 09:18:56 executing program 4: readv(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000180)=""/156, 0x9c}], 0x1) r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f00000005c0)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000180), 0x1c) sendmmsg(r0, &(0x7f0000000000), 0x400000000000026, 0x0) 09:18:56 executing program 5: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x20000, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000000080)={0xd004, 0x10000}) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000006c0)={'syz'}, &(0x7f0000000700)='F', 0x1, 0xfffffffffffffffe) keyctl$setperm(0x5, r1, 0x0) [ 288.956326][T10889] ip6_tunnel: non-ECT from fe80:0000:0000:0000:0000:0000:0000:00bb with DS=0x5 09:18:56 executing program 3: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001c00)) openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x125, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x37e}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8914, &(0x7f0000000380)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;<\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\r\xf3\xfdM.\x8dD<\x88\xc6\x0f\xd7\x14\x0f\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4N') syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local, @dev, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x4, 0xffffff2f, 0x0, @remote, @local, {[], @udp={0x0, 0x883e, 0x8}}}}}}, &(0x7f0000000080)) 09:18:56 executing program 0: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001c00)={0xffffffffffffffff}) openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x125, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x37e}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8914, &(0x7f0000000380)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;<\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\r\xf3\xfdM.\x8dD<\x88\xc6\x0f\xd7\x14\x0f\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4N') lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000880)={{{@in6=@mcast1, @in6=@remote}}, {{@in=@remote}, 0x0, @in6=@local}}, &(0x7f0000000680)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000006c0), &(0x7f0000000700)=0xc) stat(&(0x7f0000000980)='./file0\x00', &(0x7f00000009c0)) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local, @dev, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x4, 0xffffff2f, 0x0, @remote, @local, {[], @udp={0x0, 0x883e, 0x8}}}}}}, &(0x7f0000000080)) 09:18:56 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local, @dev, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff2f, 0x0, @remote, @local, {[], @udp={0x0, 0x883e, 0x8}}}}}}, 0x0) 09:18:56 executing program 4: readv(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000180)=""/156, 0x9c}], 0x1) r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f00000005c0)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000180), 0x1c) sendmmsg(r0, &(0x7f0000000000), 0x400000000000027, 0x0) 09:18:56 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) accept4(r0, &(0x7f0000000080)=@pppoe={0x18, 0x0, {0x0, @link_local}}, &(0x7f0000000100)=0x80, 0x80800) r1 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f0000003000)=@abs={0x1}, 0x22a) listen(r1, 0x0) connect(r0, &(0x7f0000985ff8)=@un=@abs={0x1}, 0x8) r2 = syz_open_procfs(0x0, &(0x7f00000002c0)='net/ipv6_route\x00') sendfile(r0, r2, 0x0, 0x800000bf) getsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000000000)=0x7f, &(0x7f0000000040)=0x4) 09:18:56 executing program 5: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000006c0)={'syz'}, &(0x7f0000000700)='F', 0x1, 0xfffffffffffffffe) keyctl$setperm(0x5, r0, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x1, 0x2000) ioctl$KVM_GET_XSAVE(r1, 0x9000aea4, &(0x7f0000000080)) keyctl$describe(0x6, r0, 0x0, 0x0) 09:18:56 executing program 3: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001c00)) openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x125, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x37e}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local, @dev, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x4, 0xffffff2f, 0x0, @remote, @local, {[], @udp={0x0, 0x883e, 0x8}}}}}}, &(0x7f0000000080)) [ 289.240949][T10917] ip6_tunnel: non-ECT from fe80:0000:0000:0000:0000:0000:0000:00bb with DS=0x5 09:18:56 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local, @dev, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff2f, 0x0, @remote, @local, {[], @udp={0x0, 0x883e, 0x8}}}}}}, 0x0) 09:18:56 executing program 4: readv(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000180)=""/156, 0x9c}], 0x1) r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f00000005c0)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000180), 0x1c) sendmmsg(r0, &(0x7f0000000000), 0x400000000000028, 0x0) 09:18:56 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x2400040000000001, 0x0) bind$unix(r1, &(0x7f0000003000)=@abs={0x1}, 0x8) listen(r1, 0x0) connect(r0, &(0x7f0000000000)=@un=@abs={0x1}, 0x2a5) r2 = syz_open_procfs(0x0, &(0x7f00000002c0)='net/ipv6_route\x00') sendfile(r0, r2, 0x0, 0x800000bf) 09:18:56 executing program 3: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001c00)) openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x125, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x37e}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local, @dev, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x4, 0xffffff2f, 0x0, @remote, @local, {[], @udp={0x0, 0x883e, 0x8}}}}}}, &(0x7f0000000080)) 09:18:57 executing program 0: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001c00)={0xffffffffffffffff}) openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x125, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x37e}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8914, &(0x7f0000000380)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;<\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\r\xf3\xfdM.\x8dD<\x88\xc6\x0f\xd7\x14\x0f\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4N') lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000880)={{{@in6=@mcast1, @in6=@remote}}, {{@in=@remote}, 0x0, @in6=@local}}, &(0x7f0000000680)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000006c0), &(0x7f0000000700)=0xc) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local, @dev, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x4, 0xffffff2f, 0x0, @remote, @local, {[], @udp={0x0, 0x883e, 0x8}}}}}}, &(0x7f0000000080)) 09:18:57 executing program 5: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000006c0)={'syz'}, &(0x7f0000000700)='F', 0x1, 0xfffffffffffffffe) r1 = request_key(&(0x7f0000000100)='asymmetric\x00', &(0x7f0000000140)={'syz', 0x2}, &(0x7f0000000180)='em0securityem0em0eth0\xd1selinux#\x00', 0xfffffffffffffffe) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x202800, 0x0) ioctl$SG_SET_RESERVED_SIZE(r2, 0x2275, &(0x7f0000000200)=0xc9d7) add_key(&(0x7f0000000040)='logon\x00', &(0x7f0000000080)={'syz', 0x2}, &(0x7f00000000c0)="76d6c8a780a8dcab4d115b967d01213c497ebc6c3fb2c0e207ad7ca27400c17f2a2babe5048d94cc8d7c79cfc6f6d195642a11ea107da9e0f4", 0x39, r1) keyctl$setperm(0x5, r0, 0x0) keyctl$describe(0x6, r0, 0x0, 0x0) 09:18:57 executing program 1: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000006c0)={'syz', 0x0}, &(0x7f0000000700)='F', 0x1, 0xfffffffffffffffe) keyctl$setperm(0x5, r0, 0x1002006) keyctl$describe(0x6, r0, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000240)='/dev/hwrng\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000280)=0x0) write$P9_RGETLOCK(r1, &(0x7f00000002c0)={0x24, 0x37, 0x1, {0x0, 0x8907, 0x9, r2, 0x6, 'logon\x00'}}, 0x24) keyctl$setperm(0x5, r0, 0x1000100) r3 = add_key(&(0x7f0000000140)='logon\x00', &(0x7f0000000180)={'syz', 0x2}, &(0x7f00000001c0)="2e34308d7e2d25e62ac16b664cd881cb834943304a3ec97969df30e7f1d5da5aa48ab0eb0b5e8a4597dc173bb214117d2cdb01e28f34e7f7b3f46bcadfde3f72ddfeb250f672a1ee452e8e5dccb93fb32d70edef9c6bc8be94f7a14056476fbc0c9ab8b704aaef3a34d419c0b6d242df1c7bb1", 0x73, 0xfffffffffffffffe) add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f00000000c0)="a4e13fc23864cf0637551699cf2fce8ec1f3b2ff1348816dc7e63657ab454323a7c644953b0adc6f2e7395438fe60c6fce1b73dbb26958bac6de9e4cf00c73a8365919f79bdc4f0e541efc3bf99168d689dabb86685d3ea2d5ad38a9235d5f5aefaa777e0b952f9b687ec0e059", 0x6d, r3) 09:18:57 executing program 4: readv(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000180)=""/156, 0x9c}], 0x1) r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f00000005c0)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000180), 0x1c) sendmmsg(r0, &(0x7f0000000000), 0x400000000000029, 0x0) 09:18:57 executing program 3: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001c00)) openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x125, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x37e}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local, @dev, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x4, 0xffffff2f, 0x0, @remote, @local, {[], @udp={0x0, 0x883e, 0x8}}}}}}, &(0x7f0000000080)) 09:18:57 executing program 5: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000006c0)={'syz'}, &(0x7f0000000700)='F', 0x1, 0xfffffffffffffffe) r1 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm-control\x00', 0x10000, 0x0) ioctl$UI_SET_EVBIT(r1, 0x40045564, 0xf) keyctl$instantiate_iov(0x14, r0, &(0x7f00000002c0)=[{&(0x7f0000000080)="0ca76991fbd63c9f46bd4d561775b166623a37c73cccbfc8617470c8ad88193229938326a678fd105c403234ed55458b54324c6b15bc9e368e309315c039f77ab614ff1da438958dc5194791672ed4187e6a1d279fd067843fab2f8e0177b9545308807fe9d2de4eabbdf6733c", 0x6d}, {&(0x7f0000000100)="e677b6277aeb19164e18e0e09c2220767c05fa05b63fbbde7bfea58d4947bb1a73b45b4afb8dbde2a73b2f3db88ed66f9df3eb730ea617d3db919f09dceb29d6c3f070a1ac9593bceef1d2caaf209dc08f6fb80dcf1bd9aa63f6bbf45fc72c8d55b04551abd945660ed4185a1ca5ae04683a664e71c49f82bb50c0c1", 0x7c}, {&(0x7f0000000180)="f0469cade3bd3c43da68ceaffd8a66c010859443e67b3ab19388fc7a7be43e2a0d6ac3cc277e8e74f0123aa4eb07f9426f322172ccc565f58e5a", 0x3a}, {&(0x7f00000001c0)="696e894704c2be7d460f8798006154e1fd04675c508345d171d34400e4b0c845aab18b0ef084559a7e81eb6406d7661a1eb08926b44eec87e08be16492966b17026ff48df33e0a6edc5db74591f0ab29b45a6bb975d41cba3d6e376d0b0894933e98b186c94a8b0c0ce703a5d86b7528112a63fd000453ff6e8f57bbe63741308e2ce1c9f60b4a24eae46ebf54836e4a57ed46c054c411adea2b52fffca1b2b4d15d9c3f3490313838fac6beaff08b8881db40fb534b82dab5d6eb30768c7df94e1309c91f41fd7766d607bc0db5446a7d9bc4ff9104fc8ac3198284d8f44980cb3acfb0e05b29", 0xe7}], 0x4, r0) keyctl$setperm(0x5, r0, 0x0) write$P9_RLCREATE(r1, &(0x7f0000000440)={0xd, 0xf, 0x3, {{0x8, 0x3, 0xb1a1}, 0x8}}, 0x18) ioctl$SIOCX25SCUDMATCHLEN(r1, 0x89e7, &(0x7f0000000380)={0x78}) keyctl$describe(0x6, r0, 0x0, 0xffffffffffffffc9) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000003c0), &(0x7f0000000400)=0x4) fsetxattr$security_smack_entry(r1, &(0x7f0000000340)='security.SMACK64EXEC\x00', &(0x7f0000000480)='proc{/{\x00', 0x8, 0x1) ioctl$VIDIOC_SUBDEV_G_CROP(r1, 0xc038563b, &(0x7f0000000300)={0x0, 0x0, {0xfffffffffffffffd, 0x1, 0x9, 0x4}}) 09:18:57 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x2400040000000001, 0x0) bind$unix(r1, &(0x7f0000003000)=@abs={0x1}, 0x8) listen(r1, 0x0) connect(r0, &(0x7f0000985ff8)=@un=@abs={0x1}, 0x8) r2 = syz_open_procfs(0x0, &(0x7f00000002c0)='net/ipv6_route\x00') sendfile(r0, r2, 0x0, 0x800000bf) ioctl$EXT4_IOC_RESIZE_FS(r2, 0x40086610, &(0x7f0000000000)) 09:18:57 executing program 1: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001c00)={0xffffffffffffffff}) openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x125, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x37e}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8914, &(0x7f0000000380)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;<\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\r\xf3\xfdM.\x8dD<\x88\xc6\x0f\xd7\x14\x0f\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4N') lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000880)={{{@in6=@mcast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@local}}, &(0x7f0000000680)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000006c0), &(0x7f0000000700)=0xc) stat(&(0x7f0000000980)='./file0\x00', &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$9p_tcp(&(0x7f0000000480)='127.0.0.1\x00', &(0x7f0000000500)='./file0\x00', &(0x7f0000000580)='9p\x00', 0x800, &(0x7f0000000a40)={'trans=tcp,', {'port', 0x3d, 0x4e20}, 0x2c, {[{@dfltgid={'dfltgid', 0x3d, r2}}, {@uname={'uname', 0x3d, '/dev/fuse\x00'}}, {@dfltuid={'dfltuid', 0x3d, r3}}, {@cache_loose='cache=loose'}, {@noextend='noextend'}, {@noextend='noextend'}], [{@euid_lt={'euid<'}}, {@measure='measure'}, {@obj_user={'obj_user', 0x3d, 'GPL\x00'}}, {@fowner_lt={'fowner<', r4}}]}}) r5 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x802, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000300)={'nr0\x01\x00', 0x802}) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000140)={0x5, 0x5339, 0x0, 0x0, 0x1}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local, @dev, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x4, 0xffffff2f, 0x0, @remote, @local, {[], @udp={0x0, 0x883e, 0x8}}}}}}, &(0x7f0000000080)) 09:18:57 executing program 0: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001c00)={0xffffffffffffffff}) openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x125, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x37e}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8914, &(0x7f0000000380)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;<\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\r\xf3\xfdM.\x8dD<\x88\xc6\x0f\xd7\x14\x0f\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4N') lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000880)={{{@in6=@mcast1, @in6=@remote}}, {{@in=@remote}, 0x0, @in6=@local}}, &(0x7f0000000680)=0xe8) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local, @dev, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x4, 0xffffff2f, 0x0, @remote, @local, {[], @udp={0x0, 0x883e, 0x8}}}}}}, &(0x7f0000000080)) 09:18:57 executing program 5: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000006c0)={'syz'}, &(0x7f0000000700)='F', 0x1, 0xfffffffffffffffe) keyctl$setperm(0x5, r0, 0x0) keyctl$describe(0x6, r0, 0x0, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x1, 0x801) ioctl$BLKREPORTZONE(r1, 0xc0101282, &(0x7f0000000180)={0x1ced, 0x5, 0x0, [{0x7, 0x1, 0x9, 0x0, 0x20, 0x5aeb27c1, 0x8}, {0x1, 0x0, 0x3, 0x2, 0x80, 0x4fe8, 0x401}, {0x100000001, 0x3f, 0x2, 0x7, 0x1, 0x8001, 0x2000000000000000}, {0x4, 0x6, 0x8, 0x8, 0x0, 0x7, 0xfffffffffffffffd}, {0xf093, 0x100, 0x6ff000000, 0xa, 0x7, 0xffffffffffffffff, 0x800}]}) 09:18:57 executing program 4: readv(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000180)=""/156, 0x9c}], 0x1) r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f00000005c0)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000180), 0x1c) sendmmsg(r0, &(0x7f0000000000), 0x40000000000002a, 0x0) 09:18:57 executing program 3: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001c00)) openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local, @dev, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x4, 0xffffff2f, 0x0, @remote, @local, {[], @udp={0x0, 0x883e, 0x8}}}}}}, &(0x7f0000000080)) 09:18:57 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x2400040000000001, 0x0) bind$unix(r1, &(0x7f0000003000)=@abs={0x1}, 0x8) listen(r0, 0x2000000) connect(r0, &(0x7f0000985ff8)=@un=@abs={0x1}, 0x8) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000200)) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x0, 0x0) ioctl$SG_NEXT_CMD_LEN(r2, 0x2283, &(0x7f0000000040)=0x29) r3 = getpid() r4 = syz_open_procfs(r3, &(0x7f0000000080)='\x89et/ipv6_route\x00\xac`\x16\x99\x1b\xf1\x8e-5&\xedM\xd5\x8dV\xd3\x90\xe3\x0fu\x96\xe8\xb1\xa7\x05\x90|\xfa\x8d\f\x00\x04\x00\x00\xbd\x04\xf41\x19\xe2\x1f\"\xdf:\xf5\xbaF\x01\xa1\xbb\x89p\x81\xc7\rt}\xf6\x88\xba\x13\x14\x80\xc0\xf8\x80\xcfC\x05\xc8\xae\xcf\xf8\xc2\x19\a_F\xb2\x1e\xe4BL\vPS\x96^\x1b\xb9\x12v18\x9c\xa1^\xe1.\x8d\xac\xb8h\"\xcd\x03\xe6Bs\xff0\xb8\x9fY\xf1\x99\xea{\x9b\xc3ip\xdb\x89\x02\x1e\xc9nNB\xdd\xa4\x04\x15\x8f>7\xf4\xf6V\xfc7\xa5tU\xfc\x01`\x8aux\x96:\xd2\xfe\xf4\x91\xa8\xdb\x9e\xd9\xc4\x81U[\xbe\xf4\xc4\xd0\xf1\xa5\xbf\xd0!A\x18\xca\x94\x16\xc0\xd6\t1r\xb0)\x98\xe0\xb4S\x9e\xb5\xfb\xe2\x9c\xfep\x9b\x14\xe2\xb8x|)\xdb\xb9\xbe\xf0,\x8d\xd1\xa7f&}\xbd\xbdjx\xfe f\x8b;\x921\xcd\x8e\xb9\xbf\xfb\x98Wi^\'\x18\x04\x84@\xfd\xeft\xba\xc9\x99\xe3\xab\xa4\xca\\.\xfd\x93e\xbf\x9f\x1a\x8f\x99tF0\xd6u\xa9\xc5\xb1\x1c&\x0f<\xb9MT\x9a?\x0fBO\x96\xa4\x168\xd1D\xf3c/\xe5\x03b\x8bX\xe5\x99\xb5\x03\xd5\xb4A\xf7n\xbfx\x81\xf9C`l\x16\xe4\x04\xa5\xf3>\xf7\x9cm\xcf\xc7\x1d\xb4\x18\x86/\x05\x86g\x0eTt$>7z\\\xfc8;\\\x1f\xc1\xf8`)\rK\x9c\xdf\t\xa40b\xf9\xf5Jm\xf1\xf3B\x85\x87\xbd') sendfile(r0, r4, 0x0, 0x800000bf) 09:18:57 executing program 0: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001c00)) openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x125, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x37e}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8914, &(0x7f0000000380)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;<\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\r\xf3\xfdM.\x8dD<\x88\xc6\x0f\xd7\x14\x0f\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4N') lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local, @dev, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x4, 0xffffff2f, 0x0, @remote, @local, {[], @udp={0x0, 0x883e, 0x8}}}}}}, &(0x7f0000000080)) 09:18:57 executing program 5: prctl$PR_SET_THP_DISABLE(0x29, 0x1) r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000006c0)={'syz'}, &(0x7f0000000040)='F', 0xfffffe6e, 0xfffffffffffffffe) keyctl$setperm(0x5, r0, 0x0) keyctl$describe(0x6, r0, 0x0, 0x0) 09:18:57 executing program 1: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001c00)={0xffffffffffffffff}) openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x125, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x37e}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8914, &(0x7f0000000380)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;<\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\r\xf3\xfdM.\x8dD<\x88\xc6\x0f\xd7\x14\x0f\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4N') lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000880)={{{@in6=@mcast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@local}}, &(0x7f0000000680)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000006c0), &(0x7f0000000700)=0xc) stat(&(0x7f0000000980)='./file0\x00', &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$9p_tcp(&(0x7f0000000480)='127.0.0.1\x00', &(0x7f0000000500)='./file0\x00', &(0x7f0000000580)='9p\x00', 0x800, &(0x7f0000000a40)={'trans=tcp,', {'port', 0x3d, 0x4e20}, 0x2c, {[{@dfltgid={'dfltgid', 0x3d, r2}}, {@uname={'uname', 0x3d, '/dev/fuse\x00'}}, {@dfltuid={'dfltuid', 0x3d, r3}}, {@cache_loose='cache=loose'}, {@noextend='noextend'}, {@noextend='noextend'}], [{@euid_lt={'euid<'}}, {@measure='measure'}, {@obj_user={'obj_user', 0x3d, 'GPL\x00'}}, {@fowner_lt={'fowner<', r4}}]}}) r5 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x802, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000300)={'nr0\x01\x00', 0x802}) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000140)={0x5, 0x5339, 0x0, 0x0, 0x1}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000740)={0x0, 0x7, &(0x7f0000000540)=ANY=[@ANYBLOB="18000000000000000000000000000d00183e00000000000018000000bf00000000000000ffffff7f9500000000000000"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x1, [], 0x0, 0xf}, 0x48) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local, @dev, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x4, 0xffffff2f, 0x0, @remote, @local, {[], @udp={0x0, 0x883e, 0x8}}}}}}, &(0x7f0000000080)) request_key(&(0x7f0000000240)='trusted\x00', &(0x7f0000000340)={'syz', 0x3}, &(0x7f00000004c0)='/dev/net/tun\x00', 0xfffffffffffffffb) 09:18:57 executing program 3: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001c00)) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local, @dev, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x4, 0xffffff2f, 0x0, @remote, @local, {[], @udp={0x0, 0x883e, 0x8}}}}}}, &(0x7f0000000080)) 09:18:57 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x2400040000000001, 0x0) r2 = syz_open_dev$radio(&(0x7f0000000080)='/dev/radio#\x00', 0x2, 0x2) connect$vsock_stream(r2, &(0x7f00000000c0)={0x28, 0x0, 0x2710, @reserved}, 0x10) bind$unix(r1, &(0x7f0000003000)=@abs={0x1}, 0x8) listen(r1, 0x0) connect(r0, &(0x7f0000985ff8)=@un=@abs={0x1}, 0x8) connect(r1, &(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x4, 0x2, 0x4, 0x3, {0xa, 0x4e22, 0x3, @remote, 0x3e6}}}, 0x80) r3 = syz_open_procfs(0x0, &(0x7f00000002c0)='net/ipv6_route\x00') sendfile(r0, r3, 0x0, 0x800000bf) 09:18:57 executing program 4: readv(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000180)=""/156, 0x9c}], 0x1) r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f00000005c0)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000180), 0x1c) sendmmsg(r0, &(0x7f0000000000), 0x40000000000002b, 0x0) 09:18:57 executing program 5: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000006c0)={'syz'}, &(0x7f0000000700)='F', 0x1, 0xfffffffffffffffe) keyctl$setperm(0x5, r0, 0x0) keyctl$describe(0x6, r0, 0x0, 0x2ad) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x26002, 0x0) getsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000000080)={@loopback, @local, @empty}, &(0x7f00000000c0)=0xc) ioctl$SG_GET_SG_TABLESIZE(r1, 0x227f, &(0x7f0000000100)) 09:18:57 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local, @dev, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x4, 0xffffff2f, 0x0, @remote, @local, {[], @udp={0x0, 0x883e, 0x8}}}}}}, &(0x7f0000000080)) 09:18:57 executing program 0: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001c00)) openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x125, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x37e}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8914, &(0x7f0000000380)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;<\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\r\xf3\xfdM.\x8dD<\x88\xc6\x0f\xd7\x14\x0f\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4N') syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local, @dev, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x4, 0xffffff2f, 0x0, @remote, @local, {[], @udp={0x0, 0x883e, 0x8}}}}}}, &(0x7f0000000080)) [ 290.341203][T11013] device nr0 entered promiscuous mode 09:18:57 executing program 3: syz_emit_ethernet(0x0, 0x0, &(0x7f0000000080)) 09:18:57 executing program 5: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000006c0)={'syz'}, &(0x7f0000000700)='F', 0x1, 0xfffffffffffffffe) keyctl$setperm(0x5, r0, 0x0) keyctl$describe(0x6, r0, 0x0, 0xdd) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/rtc0\x00', 0x80002, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000500), &(0x7f0000000540)=0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000002c0)={{{@in=@dev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@loopback}}, &(0x7f00000003c0)=0xe8) syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x3, 0x2, &(0x7f0000000280)=[{&(0x7f00000000c0)="2fc1f3a5eb9fa4a041863b06a19610ecc8013df6faf01467cb008143434557d2aa0ed4754116a214e4f77fdb205796b48ff07f9fe49ec0f03d3b256923a6bb495d676c1678ca9fd1388d489416146caf947736822a57ee5f84394994cded46cb02c91ef1110a3821b46b18fc699595c04e384ad75a9b4024945bdf5c3bed06ba1e1635ffafd7ee2de3", 0x89, 0xffffffffffffff86}, {&(0x7f0000000180)="2b2e79c44a8ca453ff34b757987dcacbfd1a174f84dd66d73074c11c249fd9f302254b3b6de80e151057255c57a04f3eaf09b3e2f05d3f4252268523575fda0ccbb2a95559d665dfd7b096142f3268ba0ffaae4b7ee09522ba4b04d0ee0d051b9c2beeda429b220a42d981635f925474f846fa9bd4df854d39b270366d2f525ed9fb21e3d634f28cf6e32b0d76d09107953afddc05cbb0b1b24abee67d0cc59cb4823847f7b9f0753115c68569e256a31b7459139cd5a4cdd377e8b1e3be096d4bce57cbf4966288180663be181f545ebffbc8bbbe9b2607c42d7f9a784892c8522c08c23cd0b978d82b075f", 0xec, 0x80000000}], 0x4000, &(0x7f0000000400)=ANY=[@ANYBLOB="6e6f6e756d7461696c3d302c6e6f6e756d7461696c3d302c73686f72746e616d653d77696e6e742c756e695f786c6174653d312c73686f72746e616d653d77696e6e742c73686f72746e616d653d6d697865642c73686f72746e616d653d77696e39352c75746638bd302c7569643c", @ANYRESDEC=r2, @ANYBLOB=',\x00']) 09:18:57 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x2400040000000001, 0x0) bind$unix(r1, &(0x7f0000003000)=@abs={0x1}, 0x8) listen(r1, 0x0) connect(r0, &(0x7f0000000000)=@in={0x2, 0x4e20, @local}, 0x80) r2 = syz_open_procfs(0x0, &(0x7f00000002c0)='net/ipv6_route\x00') connect(r0, &(0x7f0000000080)=@l2={0x1f, 0x7, {0x58c, 0x39, 0x8, 0x8, 0x1, 0x4366}, 0x800, 0x800}, 0x80) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e21, @local}}, 0x8, 0x1}, &(0x7f00000001c0)=0x90) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000200)={r3, 0x9}, &(0x7f0000000240)=0x8) sendfile(r0, r2, 0x0, 0x800000bf) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000280)) 09:18:58 executing program 4: readv(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000180)=""/156, 0x9c}], 0x1) r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f00000005c0)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000180), 0x1c) sendmmsg(r0, &(0x7f0000000000), 0x40000000000002c, 0x0) [ 290.521587][T11046] FAT-fs (loop5): Unrecognized mount option "utf8½0" or missing value 09:18:58 executing program 3: syz_emit_ethernet(0x0, 0x0, &(0x7f0000000080)) 09:18:58 executing program 1: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001c00)={0xffffffffffffffff}) openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x125, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x37e}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8914, &(0x7f0000000380)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;<\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\r\xf3\xfdM.\x8dD<\x88\xc6\x0f\xd7\x14\x0f\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4N') lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000880)={{{@in6=@mcast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@local}}, &(0x7f0000000680)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000006c0), &(0x7f0000000700)=0xc) stat(&(0x7f0000000980)='./file0\x00', &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$9p_tcp(&(0x7f0000000480)='127.0.0.1\x00', &(0x7f0000000500)='./file0\x00', &(0x7f0000000580)='9p\x00', 0x800, &(0x7f0000000a40)={'trans=tcp,', {'port', 0x3d, 0x4e20}, 0x2c, {[{@dfltgid={'dfltgid', 0x3d, r2}}, {@uname={'uname', 0x3d, '/dev/fuse\x00'}}, {@dfltuid={'dfltuid', 0x3d, r3}}, {@cache_loose='cache=loose'}, {@noextend='noextend'}, {@noextend='noextend'}], [{@euid_lt={'euid<'}}, {@measure='measure'}, {@obj_user={'obj_user', 0x3d, 'GPL\x00'}}, {@fowner_lt={'fowner<', r4}}]}}) r5 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x802, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000300)={'nr0\x01\x00', 0x802}) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000140)={0x5, 0x5339, 0x0, 0x0, 0x1}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000740)={0x0, 0x7, &(0x7f0000000540)=ANY=[@ANYBLOB="18000000000000000000000000000d00183e00000000000018000000bf00000000000000ffffff7f9500000000000000"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x1, [], 0x0, 0xf}, 0x48) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local, @dev, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x4, 0xffffff2f, 0x0, @remote, @local, {[], @udp={0x0, 0x883e, 0x8}}}}}}, &(0x7f0000000080)) request_key(&(0x7f0000000240)='trusted\x00', &(0x7f0000000340)={'syz', 0x3}, &(0x7f00000004c0)='/dev/net/tun\x00', 0xfffffffffffffffb) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000002c0)={0xffffffffffffffff, &(0x7f0000000200)="d3"}, 0x10) 09:18:58 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x2400040000000001, 0x0) bind$unix(r1, &(0x7f0000003000)=@abs={0x1}, 0x8) listen(r1, 0x0) connect(r0, &(0x7f0000985ff8)=@un=@abs={0x1}, 0x8) r2 = syz_open_procfs(0x0, &(0x7f00000002c0)='net/ipv6_route\x00') mq_timedreceive(r2, &(0x7f0000000000)=""/253, 0xfd, 0xffff, &(0x7f0000000100)={0x77359400}) sendfile(r0, r2, 0x0, 0x800000bf) 09:18:58 executing program 5: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000006c0)={'syz'}, &(0x7f0000000700)='F', 0x1, 0xfffffffffffffffe) keyctl$setperm(0x5, r0, 0x10000003) keyctl$describe(0x6, r0, 0x0, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x400, 0x80) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f00000001c0)='TIPCv2\x00') sendmsg$TIPC_NL_NODE_GET(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2a060080}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x34, r2, 0x18, 0x70bd26, 0x25dfdbff, {}, [@TIPC_NLA_NODE={0x8, 0x6, [@TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_NODE={0x18, 0x6, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x20}]}]}, 0x34}, 0x1, 0x0, 0x0, 0x1}, 0x800) 09:18:58 executing program 4: readv(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000180)=""/156, 0x9c}], 0x1) r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f00000005c0)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000180), 0x1c) sendmmsg(r0, &(0x7f0000000000), 0x40000000000002d, 0x0) 09:18:58 executing program 3: syz_emit_ethernet(0x0, 0x0, &(0x7f0000000080)) 09:18:58 executing program 0: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001c00)) openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x125, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x37e}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local, @dev, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x4, 0xffffff2f, 0x0, @remote, @local, {[], @udp={0x0, 0x883e, 0x8}}}}}}, &(0x7f0000000080)) 09:18:58 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local, @dev, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x4, 0x0, 0x0, @remote, @local, {[], @udp={0x0, 0x883e, 0x8}}}}}}, &(0x7f0000000080)) 09:18:58 executing program 5: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000006c0)={'syz'}, &(0x7f0000000700)='F', 0x1, 0xfffffffffffffffe) keyctl$setperm(0x5, r0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x280000, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(r1, 0xc0305710, &(0x7f0000000080)={0x1, 0x401, 0x4, 0x5}) keyctl$describe(0x6, r0, 0x0, 0x0) 09:18:58 executing program 0: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001c00)) openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x125, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x37e}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local, @dev, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x4, 0xffffff2f, 0x0, @remote, @local, {[], @udp={0x0, 0x883e, 0x8}}}}}}, &(0x7f0000000080)) 09:18:58 executing program 4: readv(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000180)=""/156, 0x9c}], 0x1) r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f00000005c0)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000180), 0x1c) sendmmsg(r0, &(0x7f0000000000), 0x40000000000002e, 0x0) 09:18:58 executing program 2: r0 = socket$unix(0x1, 0xfffffffffffffffe, 0x0) r1 = socket$unix(0x1, 0x2400040000000001, 0x0) bind$unix(r1, &(0x7f0000003000)=@abs={0x1}, 0x8) listen(r1, 0x0) connect(r0, &(0x7f0000985ff8)=@un=@abs={0x1}, 0x8) r2 = syz_open_procfs(0x0, &(0x7f00000002c0)='net/ipv6_route\x00') ioctl$TCSETAF(r2, 0x5408, &(0x7f0000000000)={0x58fc73a9, 0x9, 0x4, 0x400, 0xd, 0x7fffffff, 0x6, 0x82cc, 0xff, 0x400}) sendfile(r0, r2, 0x0, 0x800000bf) ioctl$VIDIOC_S_INPUT(r2, 0xc0045627, &(0x7f0000000040)=0x1c) 09:18:58 executing program 5: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000006c0)={'syz'}, &(0x7f0000000700)='F', 0x1, 0xfffffffffffffffe) keyctl$setperm(0x5, r0, 0x0) keyctl$describe(0x6, r0, 0x0, 0x0) syz_init_net_socket$ax25(0x3, 0x7, 0xcf) [ 291.226243][T11092] device nr0 entered promiscuous mode 09:18:59 executing program 1: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001c00)={0xffffffffffffffff}) openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x125, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x37e}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8914, &(0x7f0000000380)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;<\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\r\xf3\xfdM.\x8dD<\x88\xc6\x0f\xd7\x14\x0f\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4N') lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000880)={{{@in6=@mcast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@local}}, &(0x7f0000000680)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000006c0), &(0x7f0000000700)=0xc) stat(&(0x7f0000000980)='./file0\x00', &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$9p_tcp(&(0x7f0000000480)='127.0.0.1\x00', &(0x7f0000000500)='./file0\x00', &(0x7f0000000580)='9p\x00', 0x800, &(0x7f0000000a40)={'trans=tcp,', {'port', 0x3d, 0x4e20}, 0x2c, {[{@dfltgid={'dfltgid', 0x3d, r2}}, {@uname={'uname', 0x3d, '/dev/fuse\x00'}}, {@dfltuid={'dfltuid', 0x3d, r3}}, {@cache_loose='cache=loose'}, {@noextend='noextend'}, {@noextend='noextend'}], [{@euid_lt={'euid<'}}, {@measure='measure'}, {@obj_user={'obj_user', 0x3d, 'GPL\x00'}}, {@fowner_lt={'fowner<', r4}}]}}) r5 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x802, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000300)={'nr0\x01\x00', 0x802}) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000140)={0x5, 0x5339, 0x0, 0x0, 0x1}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000740)={0x0, 0x7, &(0x7f0000000540)=ANY=[@ANYBLOB="18000000000000000000000000000d00183e00000000000018000000bf00000000000000ffffff7f9500000000000000"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x1, [], 0x0, 0xf}, 0x48) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local, @dev, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x4, 0xffffff2f, 0x0, @remote, @local, {[], @udp={0x0, 0x883e, 0x8}}}}}}, &(0x7f0000000080)) request_key(&(0x7f0000000240)='trusted\x00', &(0x7f0000000340)={'syz', 0x3}, &(0x7f00000004c0)='/dev/net/tun\x00', 0xfffffffffffffffb) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000002c0)={0xffffffffffffffff, &(0x7f0000000200)="d3"}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x15, 0x11, &(0x7f00000007c0)=ANY=[@ANYBLOB="232af359dee5ac5f9626bacb89e6f99596092a5e29a047445c8f044c1e6554cd0ec535a851652b1891b8e1f7ec7ce73d7c153cf8cb436461b684e745afc6b203da1568e515d3a5ea670199cfa12e7ec2dbdeea9468e7fef3946e94d9192bdabc19cdde62278c9844da54659c339559b93d4de85baff7124ce3f0e18f05e3189467d929dbd60e1afb2bf3fa40"], &(0x7f0000f6bffb), 0x0, 0xfb, &(0x7f00001a7f05)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}, 0x48) 09:18:59 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local, @dev, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x4, 0x0, 0x0, @remote, @local, {[], @udp={0x0, 0x883e, 0x8}}}}}}, &(0x7f0000000080)) 09:18:59 executing program 2: r0 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x80, 0x0) mmap$perf(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x5, 0x50010, r0, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$unix(0x1, 0x2400040000000001, 0x0) bind$unix(r2, &(0x7f0000003000)=@abs={0x1}, 0x8) listen(r2, 0x0) connect(r1, &(0x7f0000985ff8)=@un=@abs={0x1}, 0x8) r3 = syz_open_procfs(0x0, &(0x7f00000002c0)='net/ipv6_route\x00') sendfile(r1, r3, 0x0, 0x800000bf) ioctl$VIDIOC_ENUMSTD(r3, 0xc0485619, &(0x7f0000000040)={0x3, 0x7, "76faadecd78bdbd539660108da348868de6cd2302f53bcf6", {0x2000000000000000, 0x7ff}, 0x100}) 09:18:59 executing program 4: readv(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000180)=""/156, 0x9c}], 0x1) r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f00000005c0)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000180), 0x1c) sendmmsg(r0, &(0x7f0000000000), 0x40000000000002f, 0x0) 09:18:59 executing program 5: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000006c0)={'syz'}, &(0x7f0000000700)='F', 0x1, 0xfffffffffffffffe) r1 = syz_open_dev$radio(&(0x7f0000000100)='/dev/radio#\x00', 0x0, 0x2) ioctl$SIOCX25SFACILITIES(r1, 0x89e3, &(0x7f0000000080)={0x44, 0x1, 0x8, 0xb, 0xff}) r2 = getpgid(0xffffffffffffffff) move_pages(r2, 0x5, &(0x7f0000000040)=[&(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x1000)=nil], &(0x7f00000000c0)=[0x5, 0xbc6c, 0x9], &(0x7f0000000140)=[0x0], 0x2) keyctl$setperm(0x5, r0, 0x0) keyctl$describe(0x6, r0, 0x0, 0x0) 09:18:59 executing program 0: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001c00)) openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x125, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x37e}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local, @dev, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x4, 0xffffff2f, 0x0, @remote, @local, {[], @udp={0x0, 0x883e, 0x8}}}}}}, &(0x7f0000000080)) 09:18:59 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local, @dev, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x4, 0x0, 0x0, @remote, @local, {[], @udp={0x0, 0x883e, 0x8}}}}}}, &(0x7f0000000080)) 09:18:59 executing program 5: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000006c0)={'syz'}, &(0x7f0000000700)='F', 0x1, 0xfffffffffffffffe) keyctl$setperm(0x5, r0, 0x1004) keyctl$describe(0x6, r0, 0x0, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x20001, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000000080)={&(0x7f0000ff9000/0x4000)=nil, 0x1000, 0x5, 0x22, &(0x7f0000ffa000/0x4000)=nil, 0x1}) pkey_alloc(0x0, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f0000000100)={0x66, 0x4, 0x1}) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f0000000740)=""/4096) ioctl$EXT4_IOC_RESIZE_FS(r1, 0x40086610, &(0x7f00000000c0)=0x8d41) 09:18:59 executing program 4: readv(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000180)=""/156, 0x9c}], 0x1) r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f00000005c0)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000180), 0x1c) sendmmsg(r0, &(0x7f0000000000), 0x400000000000030, 0x0) 09:18:59 executing program 0: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001c00)) openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local, @dev, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x4, 0xffffff2f, 0x0, @remote, @local, {[], @udp={0x0, 0x883e, 0x8}}}}}}, &(0x7f0000000080)) 09:18:59 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local, @dev, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x4, 0xffffff2f, 0x0, @remote, @local, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000080)) 09:18:59 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) recvfrom$unix(r0, &(0x7f0000000000)=""/92, 0x5c, 0x0, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e) ioctl$sock_rose_SIOCRSCLRRT(r0, 0x89e4) r1 = socket$unix(0x1, 0x2400040000000001, 0x0) bind$unix(r1, &(0x7f0000003000)=@abs={0x1}, 0x8) listen(r1, 0x0) connect(r0, &(0x7f0000985ff8)=@un=@abs={0x1}, 0x8) r2 = syz_open_procfs(0x0, &(0x7f00000002c0)='net/ipv6_route\x00') sendfile(r0, r2, 0x0, 0x800000bf) 09:18:59 executing program 1: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001c00)={0xffffffffffffffff}) openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x125, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x37e}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8914, &(0x7f0000000380)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;<\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\r\xf3\xfdM.\x8dD<\x88\xc6\x0f\xd7\x14\x0f\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4N') lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000880)={{{@in6=@mcast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@local}}, &(0x7f0000000680)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000006c0), &(0x7f0000000700)=0xc) stat(&(0x7f0000000980)='./file0\x00', &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$9p_tcp(&(0x7f0000000480)='127.0.0.1\x00', &(0x7f0000000500)='./file0\x00', &(0x7f0000000580)='9p\x00', 0x800, &(0x7f0000000a40)={'trans=tcp,', {'port', 0x3d, 0x4e20}, 0x2c, {[{@dfltgid={'dfltgid', 0x3d, r2}}, {@uname={'uname', 0x3d, '/dev/fuse\x00'}}, {@dfltuid={'dfltuid', 0x3d, r3}}, {@cache_loose='cache=loose'}, {@noextend='noextend'}, {@noextend='noextend'}], [{@euid_lt={'euid<'}}, {@measure='measure'}, {@obj_user={'obj_user', 0x3d, 'GPL\x00'}}, {@fowner_lt={'fowner<', r4}}]}}) r5 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x802, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000300)={'nr0\x01\x00', 0x802}) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000140)={0x5, 0x5339, 0x0, 0x0, 0x1}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000740)={0x0, 0x7, &(0x7f0000000540)=ANY=[@ANYBLOB="18000000000000000000000000000d00183e00000000000018000000bf00000000000000ffffff7f9500000000000000"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x1, [], 0x0, 0xf}, 0x48) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local, @dev, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x4, 0xffffff2f, 0x0, @remote, @local, {[], @udp={0x0, 0x883e, 0x8}}}}}}, &(0x7f0000000080)) request_key(&(0x7f0000000240)='trusted\x00', &(0x7f0000000340)={'syz', 0x3}, &(0x7f00000004c0)='/dev/net/tun\x00', 0xfffffffffffffffb) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000002c0)={0xffffffffffffffff, &(0x7f0000000200)="d3"}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x15, 0x11, &(0x7f00000007c0)=ANY=[@ANYBLOB="232af359dee5ac5f9626bacb89e6f99596092a5e29a047445c8f044c1e6554cd0ec535a851652b1891b8e1f7ec7ce73d7c153cf8cb436461b684e745afc6b203da1568e515d3a5ea670199cfa12e7ec2dbdeea9468e7fef3946e94d9192bdabc19cdde62278c9844da54659c339559b93d4de85baff7124ce3f0e18f05e3189467d929dbd60e1afb2bf3fa40"], &(0x7f0000f6bffb), 0x0, 0xfb, &(0x7f00001a7f05)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}, 0x48) ioctl$SIOCX25GCAUSEDIAG(r0, 0x89e6, &(0x7f0000000c00)={0xff, 0x3}) 09:18:59 executing program 5: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000006c0)={'syz'}, &(0x7f0000000700)='F', 0x1, 0xfffffffffffffffe) keyctl$setperm(0x5, r0, 0x0) keyctl$describe(0x6, r0, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x400800, 0x0) r2 = getpid() sched_setscheduler(r2, 0x3, &(0x7f0000000080)=0xffffffffffffff76) r3 = add_key(&(0x7f0000000240)='dns_resolver\x00', &(0x7f0000000280)={'syz', 0x1}, &(0x7f00000002c0)="7a5d3e3b8933f2a6d4cec681507fce08241d534c391520e221cba5def468f1568eed7475b02630ee25ef14da7c8821b4e8fec441747ea2347635cdcedbdae8c11f1d962ecf38b9554f46bd66fe83713873a4", 0x52, 0x0) request_key(&(0x7f0000000180)='cifs.idmap\x00', &(0x7f00000001c0)={'syz', 0x1}, &(0x7f0000000200)='GPL!trustedwlan1+\x00', r3) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x8001, 0xfffffffffffff000, 0x90}, &(0x7f0000000140)=0x10) 09:18:59 executing program 0: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001c00)) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local, @dev, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x4, 0xffffff2f, 0x0, @remote, @local, {[], @udp={0x0, 0x883e, 0x8}}}}}}, &(0x7f0000000080)) 09:18:59 executing program 4: readv(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000180)=""/156, 0x9c}], 0x1) r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f00000005c0)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000180), 0x1c) sendmmsg(r0, &(0x7f0000000000), 0x400000000000031, 0x0) 09:18:59 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local, @dev, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x4, 0xffffff2f, 0x0, @remote, @local, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000080)) 09:18:59 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x2400040000000001, 0x0) socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@abs={0x1}, 0x8) listen(r1, 0x0) connect(r0, &(0x7f0000985ff8)=@un=@abs={0x1}, 0x8) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000000c0)=0x0) r3 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x8, 0x8040) perf_event_open(&(0x7f0000000040)={0x4, 0x70, 0x80000000, 0xff, 0xb8d3, 0x2, 0x0, 0x9, 0x2, 0xc, 0x5, 0x100000001, 0x80, 0x7a, 0x0, 0xffffffff, 0xff, 0x1, 0xffffffff, 0x9, 0x5, 0xb1b, 0x1, 0x272, 0x4, 0xe4, 0x7, 0x9, 0x46, 0x49, 0x9790, 0x8, 0x4, 0x4, 0x3, 0x8, 0x789, 0x3, 0x0, 0xf3, 0x4, @perf_bp={&(0x7f0000000000), 0x3}, 0x400, 0x6, 0x4, 0x0, 0x502, 0x79, 0x8001}, r2, 0x9, r3, 0x3) ioctl$sock_inet_SIOCDARP(r3, 0x8953, &(0x7f0000000140)={{0x2, 0x4e20, @broadcast}, {}, 0x10, {0x2, 0x4e23, @initdev={0xac, 0x1e, 0x1, 0x0}}, 'ip6erspan0\x00'}) r4 = syz_open_procfs(0x0, &(0x7f00000002c0)='net/ipv6_route\x00') sendfile(r0, r4, 0x0, 0x800000bf) 09:18:59 executing program 0: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local, @dev, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x4, 0xffffff2f, 0x0, @remote, @local, {[], @udp={0x0, 0x883e, 0x8}}}}}}, &(0x7f0000000080)) 09:18:59 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local, @dev, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x4, 0xffffff2f, 0x0, @remote, @local, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000080)) 09:18:59 executing program 5: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000006c0)={'syz'}, &(0x7f0000000700)='F', 0x1, 0xfffffffffffffffe) keyctl$setperm(0x5, r0, 0x0) r1 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000040)='/proc/capi/capi20ncci\x00', 0x101000, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f0000000080)=0x2) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x3, 0x4, 0x9}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e23, 0x0, @loopback, 0x10000}}, [0x8000000000000, 0x1, 0x8, 0x1, 0xa04c, 0x0, 0x3f, 0x8000, 0x0, 0x7, 0x7fffffff, 0x5, 0x8, 0x3, 0x9]}, &(0x7f0000000240)=0x100) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000280)={r2, 0x77, 0x1, 0x3, 0x100000000, 0x6, 0x7, 0x80000001, {r3, @in6={{0xa, 0x4e20, 0x100000001, @remote, 0x1}}, 0x2, 0x7, 0x1, 0x400, 0x1000}}, &(0x7f0000000340)=0xb0) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000140)=@mpls_getnetconf={0x14, 0x52, 0x868982dd5c21e331}, 0x14}}, 0x0) recvmsg(r4, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x0) keyctl$describe(0x6, r0, 0x0, 0x0) 09:18:59 executing program 4: readv(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000180)=""/156, 0x9c}], 0x1) r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f00000005c0)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000180), 0x1c) sendmmsg(r0, &(0x7f0000000000), 0x400000000000032, 0x0) 09:18:59 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local, @dev, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff2f, 0x0, @remote, @local, {[], @udp={0x0, 0x883e, 0x8}}}}}}, 0x0) [ 292.309487][T11183] device nr0 entered promiscuous mode 09:18:59 executing program 0: syz_emit_ethernet(0x0, 0x0, &(0x7f0000000080)) [ 292.388347][T11204] ip6_tunnel: non-ECT from fe80:0000:0000:0000:0000:0000:0000:00bb with DS=0x5 09:19:00 executing program 1: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001c00)={0xffffffffffffffff}) openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x125, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x37e}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8914, &(0x7f0000000380)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;<\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\r\xf3\xfdM.\x8dD<\x88\xc6\x0f\xd7\x14\x0f\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4N') lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000880)={{{@in6=@mcast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@local}}, &(0x7f0000000680)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000006c0), &(0x7f0000000700)=0xc) stat(&(0x7f0000000980)='./file0\x00', &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$9p_tcp(&(0x7f0000000480)='127.0.0.1\x00', &(0x7f0000000500)='./file0\x00', &(0x7f0000000580)='9p\x00', 0x800, &(0x7f0000000a40)={'trans=tcp,', {'port', 0x3d, 0x4e20}, 0x2c, {[{@dfltgid={'dfltgid', 0x3d, r2}}, {@uname={'uname', 0x3d, '/dev/fuse\x00'}}, {@dfltuid={'dfltuid', 0x3d, r3}}, {@cache_loose='cache=loose'}, {@noextend='noextend'}, {@noextend='noextend'}], [{@euid_lt={'euid<'}}, {@measure='measure'}, {@obj_user={'obj_user', 0x3d, 'GPL\x00'}}, {@fowner_lt={'fowner<', r4}}]}}) r5 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x802, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000300)={'nr0\x01\x00', 0x802}) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000140)={0x5, 0x5339, 0x0, 0x0, 0x1}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000740)={0x0, 0x7, &(0x7f0000000540)=ANY=[@ANYBLOB="18000000000000000000000000000d00183e00000000000018000000bf00000000000000ffffff7f9500000000000000"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x1, [], 0x0, 0xf}, 0x48) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local, @dev, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x4, 0xffffff2f, 0x0, @remote, @local, {[], @udp={0x0, 0x883e, 0x8}}}}}}, &(0x7f0000000080)) request_key(&(0x7f0000000240)='trusted\x00', &(0x7f0000000340)={'syz', 0x3}, &(0x7f00000004c0)='/dev/net/tun\x00', 0xfffffffffffffffb) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000002c0)={0xffffffffffffffff, &(0x7f0000000200)="d3"}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x15, 0x11, &(0x7f00000007c0)=ANY=[@ANYBLOB="232af359dee5ac5f9626bacb89e6f99596092a5e29a047445c8f044c1e6554cd0ec535a851652b1891b8e1f7ec7ce73d7c153cf8cb436461b684e745afc6b203da1568e515d3a5ea670199cfa12e7ec2dbdeea9468e7fef3946e94d9192bdabc19cdde62278c9844da54659c339559b93d4de85baff7124ce3f0e18f05e3189467d929dbd60e1afb2bf3fa40"], &(0x7f0000f6bffb), 0x0, 0xfb, &(0x7f00001a7f05)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}, 0x48) ioctl$SIOCX25GCAUSEDIAG(r0, 0x89e6, &(0x7f0000000c00)={0xff, 0x3}) 09:19:00 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x7, 0x0) write$binfmt_elf32(r1, &(0x7f0000000300)={{0x7f, 0x45, 0x4c, 0x46, 0x40, 0x17, 0x50, 0x4, 0x9, 0x2, 0x3, 0x5, 0xca, 0x38, 0x2b8, 0x8000, 0x6, 0x20, 0x1, 0x6, 0x7, 0x86}, [{0x7, 0x0, 0xfffffffffffffffc, 0x400, 0xffffffffffffff37, 0x7, 0xffffffffffff10c6, 0x4}], "8eeb462a03c4ffb759379be05f2eaf2db28be7fae2066b5fdc7580c3e0a053aa793f0e209a98239ccc51641dddab7622422ac74f7250d06e888f759def8b171fd15732d8f4e8fed1d0a4f04ca833fb73c96423e9daec144b1eced1d1f623e68219592bd4465e7412a63420b6230e2a56760d60be7bcd8ca51910ed48e059d475277f057f524d", [[], [], [], [], []]}, 0x5de) bind$unix(r1, &(0x7f0000003000)=@abs={0x1}, 0x8) listen(r1, 0x0) connect(r0, &(0x7f0000985ff8)=@un=@abs={0x1}, 0x8) syz_open_procfs(0x0, &(0x7f00000002c0)='net/ipv6_route\x00') sendfile(r0, r0, 0x0, 0x840000b3) 09:19:00 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cgroup.stat\x00', 0x0, 0x0) connect$can_bcm(r0, &(0x7f0000000080), 0x10) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000006c0)={'syz'}, &(0x7f0000000700)='F', 0x1, 0xfffffffffffffffe) keyctl$setperm(0x5, r1, 0x0) keyctl$describe(0x6, r1, 0x0, 0x0) 09:19:00 executing program 4: readv(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000180)=""/156, 0x9c}], 0x1) r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f00000005c0)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000180), 0x1c) sendmmsg(r0, &(0x7f0000000000), 0x400000000000033, 0x0) 09:19:00 executing program 0: syz_emit_ethernet(0x0, 0x0, &(0x7f0000000080)) 09:19:00 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local, @dev, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff2f, 0x0, @remote, @local, {[], @udp={0x0, 0x883e, 0x8}}}}}}, 0x0) 09:19:00 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local, @dev, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff2f, 0x0, @remote, @local, {[], @udp={0x0, 0x883e, 0x8}}}}}}, 0x0) 09:19:00 executing program 0: syz_emit_ethernet(0x0, 0x0, &(0x7f0000000080)) 09:19:00 executing program 5: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000006c0)={'syz'}, &(0x7f0000000700)='F', 0x1, 0xfffffffffffffffe) keyctl$setperm(0x5, r0, 0x800000000000000) keyctl$describe(0x6, r0, 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer2\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000440)={0x0, 0xcd, "1d5b0f098cb6ca48b412170e615a0144e49aa46615743f734f154a3b95f2e925f492b0a098453109086d784f39eed56cdc6d21bf7deb21286d8c865ab1ff01249f17748a20c9c4e8455163bfbba4877601536f3bf3c56e22999253f4d657169100ae653e4246b1c27f9c762f38188c2591ab22f5e4762a026d30eaae8c9ba0ddfc0a872414b7fc492e82ccb4c6a8b7a78b4e630f6336ce0f4e47b4d8a62a2b51003dc53c3adcb94fbe6f362651dc3b5a67bd3fb12c4e34686e4770940d58b4e858f91c33b98cec67d38690a152"}, &(0x7f0000000540)=0xd5) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000580)={0xf4, 0xffff, 0x2, 0x4, 0x2, 0x3f, 0x5, 0x5, r2}, 0x20) r3 = open(&(0x7f0000000280)='./file0\x00', 0x40, 0x0) r4 = syz_open_dev$cec(&(0x7f0000000100)='/dev/cec#\x00', 0x0, 0x2) r5 = syz_genetlink_get_family_id$fou(&(0x7f0000000180)='fou\x00') sendmsg$FOU_CMD_ADD(r4, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4b000000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1b000000", @ANYRES16=r5, @ANYBLOB="00032bbd7000fddbdf2501000000080003003f000000080002000a000000"], 0x24}}, 0x8000) modify_ldt$read(0x0, &(0x7f0000000040)=""/171, 0x2e) setsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f00000002c0)=0x1000, 0x4) getsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000380)=@assoc_value, &(0x7f00000003c0)=0x8) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f0000000300)={{0xa, 0x4e24, 0x80000000, @mcast2, 0xfd4c}, {0xa, 0x4e21, 0xb92a, @remote, 0x3f}, 0x5, [0x1, 0x2, 0x80000001, 0x8, 0x200, 0x5, 0x0, 0xae]}, 0x5c) 09:19:00 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x100400, 0x400000000800) r1 = socket$unix(0x1, 0x2400040000000001, 0x0) bind$unix(r1, &(0x7f0000003000)=@abs={0x1}, 0x8) listen(r1, 0x0) connect(r0, &(0x7f0000985ff8)=@un=@abs={0x1}, 0x8) r2 = syz_open_procfs(0x0, &(0x7f00000002c0)='net/ipv6_route\x00') sendfile(r2, r2, 0x0, 0x20800000bf) socket$inet6_udplite(0xa, 0x2, 0x88) [ 292.877545][T11233] ip6_tunnel: non-ECT from fe80:0000:0000:0000:0000:0000:0000:00bb with DS=0x5 09:19:00 executing program 4: readv(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000180)=""/156, 0x9c}], 0x1) r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f00000005c0)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000180), 0x1c) sendmmsg(r0, &(0x7f0000000000), 0x400000000000034, 0x0) 09:19:00 executing program 0: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local, @dev, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x4, 0x0, 0x0, @remote, @local, {[], @udp={0x0, 0x883e, 0x8}}}}}}, &(0x7f0000000080)) [ 293.018871][T11230] device nr0 entered promiscuous mode 09:19:00 executing program 1: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001c00)={0xffffffffffffffff}) openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x125, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x37e}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8914, &(0x7f0000000380)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;<\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\r\xf3\xfdM.\x8dD<\x88\xc6\x0f\xd7\x14\x0f\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4N') lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000880)={{{@in6=@mcast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@local}}, &(0x7f0000000680)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000006c0), &(0x7f0000000700)=0xc) stat(&(0x7f0000000980)='./file0\x00', &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$9p_tcp(&(0x7f0000000480)='127.0.0.1\x00', &(0x7f0000000500)='./file0\x00', &(0x7f0000000580)='9p\x00', 0x800, &(0x7f0000000a40)={'trans=tcp,', {'port', 0x3d, 0x4e20}, 0x2c, {[{@dfltgid={'dfltgid', 0x3d, r2}}, {@uname={'uname', 0x3d, '/dev/fuse\x00'}}, {@dfltuid={'dfltuid', 0x3d, r3}}, {@cache_loose='cache=loose'}, {@noextend='noextend'}, {@noextend='noextend'}], [{@euid_lt={'euid<'}}, {@measure='measure'}, {@obj_user={'obj_user', 0x3d, 'GPL\x00'}}, {@fowner_lt={'fowner<', r4}}]}}) r5 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x802, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000300)={'nr0\x01\x00', 0x802}) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000140)={0x5, 0x5339, 0x0, 0x0, 0x1}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000740)={0x0, 0x7, &(0x7f0000000540)=ANY=[@ANYBLOB="18000000000000000000000000000d00183e00000000000018000000bf00000000000000ffffff7f9500000000000000"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x1, [], 0x0, 0xf}, 0x48) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local, @dev, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x4, 0xffffff2f, 0x0, @remote, @local, {[], @udp={0x0, 0x883e, 0x8}}}}}}, &(0x7f0000000080)) request_key(&(0x7f0000000240)='trusted\x00', &(0x7f0000000340)={'syz', 0x3}, &(0x7f00000004c0)='/dev/net/tun\x00', 0xfffffffffffffffb) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000002c0)={0xffffffffffffffff, &(0x7f0000000200)="d3"}, 0x10) 09:19:00 executing program 3: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001c00)={0xffffffffffffffff}) openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x125, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x37e}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8914, &(0x7f0000000380)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;<\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\r\xf3\xfdM.\x8dD<\x88\xc6\x0f\xd7\x14\x0f\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4N') lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000880)={{{@in6=@mcast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@local}}, &(0x7f0000000680)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000006c0), &(0x7f0000000700)=0xc) stat(&(0x7f0000000980)='./file0\x00', &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$9p_tcp(&(0x7f0000000480)='127.0.0.1\x00', &(0x7f0000000500)='./file0\x00', &(0x7f0000000580)='9p\x00', 0x800, &(0x7f0000000a40)={'trans=tcp,', {'port', 0x3d, 0x4e20}, 0x2c, {[{@dfltgid={'dfltgid', 0x3d, r2}}, {@uname={'uname', 0x3d, '/dev/fuse\x00'}}, {@dfltuid={'dfltuid', 0x3d, r3}}, {@cache_loose='cache=loose'}, {@noextend='noextend'}, {@noextend='noextend'}], [{@euid_lt={'euid<'}}, {@measure='measure'}, {@obj_user={'obj_user', 0x3d, 'GPL\x00'}}, {@fowner_lt={'fowner<', r4}}]}}) r5 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x802, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000300)={'nr0\x01\x00', 0x802}) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000140)={0x5, 0x5339, 0x0, 0x0, 0x1}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000740)={0x0, 0x7, &(0x7f0000000540)=ANY=[@ANYBLOB="18000000000000000000000000000d00183e00000000000018000000bf00000000000000ffffff7f9500000000000000"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x1, [], 0x0, 0xf}, 0x48) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local, @dev, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x4, 0xffffff2f, 0x0, @remote, @local, {[], @udp={0x0, 0x883e, 0x8}}}}}}, &(0x7f0000000080)) request_key(&(0x7f0000000240)='trusted\x00', &(0x7f0000000340)={'syz', 0x3}, &(0x7f00000004c0)='/dev/net/tun\x00', 0xfffffffffffffffb) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000002c0)={0xffffffffffffffff, &(0x7f0000000200)="d3"}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x15, 0x11, &(0x7f00000007c0)=ANY=[@ANYBLOB="232af359dee5ac5f9626bacb89e6f99596092a5e29a047445c8f044c1e6554cd0ec535a851652b1891b8e1f7ec7ce73d7c153cf8cb436461b684e745afc6b203da1568e515d3a5ea670199cfa12e7ec2dbdeea9468e7fef3946e94d9192bdabc19cdde62278c9844da54659c339559b93d4de85baff7124ce3f0e18f05e3189467d929dbd60e1afb2bf3fa40"], &(0x7f0000f6bffb), 0x0, 0xfb, &(0x7f00001a7f05)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}, 0x48) ioctl$SIOCX25GCAUSEDIAG(r0, 0x89e6, &(0x7f0000000c00)={0xff, 0x3}) syz_open_dev$vbi(&(0x7f0000000b40)='/dev/vbi#\x00', 0x0, 0x2) 09:19:00 executing program 5: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000006c0)={'syz'}, &(0x7f0000000700)='F', 0x1, 0xfffffffffffffffe) keyctl$setperm(0x5, r0, 0x0) keyctl$describe(0x6, r0, 0x0, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) getsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f0000000080), &(0x7f0000000100)=0x1) 09:19:00 executing program 0: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local, @dev, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x4, 0x0, 0x0, @remote, @local, {[], @udp={0x0, 0x883e, 0x8}}}}}}, &(0x7f0000000080)) 09:19:00 executing program 4: readv(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000180)=""/156, 0x9c}], 0x1) r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f00000005c0)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000180), 0x1c) sendmmsg(r0, &(0x7f0000000000), 0x400000000000035, 0x0) 09:19:00 executing program 2: r0 = socket$unix(0x1, 0x2400040000000001, 0x0) bind$unix(r0, &(0x7f0000003000)=@abs={0x1}, 0x8) listen(r0, 0x0) connect(0xffffffffffffffff, &(0x7f0000985ff8)=@un=@abs={0x1}, 0x8) r1 = syz_open_procfs(0x0, &(0x7f00000002c0)='net/ipv6_route\x00') sendfile(0xffffffffffffffff, r1, 0x0, 0x800000bf) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000000)={0x498, 0x2, 0x5, 0x81, 0x0}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000080)={r2, 0x31, 0xeec, 0x6, 0x1, 0x67}, &(0x7f00000000c0)=0x14) 09:19:01 executing program 2: r0 = socket$unix(0x1, 0x0, 0x0) r1 = socket$unix(0x1, 0x2400040000000001, 0x0) bind$unix(r1, &(0x7f0000003000)=@abs={0x1}, 0x8) listen(r1, 0x0) connect(r0, &(0x7f0000985ff8)=@un=@abs={0x1}, 0x8) r2 = syz_open_procfs(0x0, &(0x7f00000002c0)='net/ipv6_route\x00') sendfile(r0, r2, 0x0, 0x800000bf) 09:19:01 executing program 0: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local, @dev, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x4, 0x0, 0x0, @remote, @local, {[], @udp={0x0, 0x883e, 0x8}}}}}}, &(0x7f0000000080)) 09:19:01 executing program 5: r0 = add_key(&(0x7f0000000040)='id_resolver\x00', &(0x7f0000000080)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffc) r1 = request_key(&(0x7f00000000c0)='.dead\x00', &(0x7f0000000100)={'syz', 0x3}, &(0x7f0000000140)='user\x00', 0xfffffffffffffffd) keyctl$unlink(0x9, r0, r1) r2 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000006c0)={'syz'}, &(0x7f0000000700)='F', 0x1, 0xfffffffffffffffe) keyctl$setperm(0x5, r2, 0x0) keyctl$describe(0x6, r2, 0x0, 0x0) 09:19:01 executing program 4: readv(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000180)=""/156, 0x9c}], 0x1) r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f00000005c0)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000180), 0x1c) sendmmsg(r0, &(0x7f0000000000), 0x400000000000036, 0x0) 09:19:01 executing program 0: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local, @dev, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x4, 0xffffff2f, 0x0, @remote, @local, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000080)) [ 293.633005][T11276] device nr0 entered promiscuous mode 09:19:01 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x2200, 0x0) r1 = socket$unix(0x1, 0x2400040000000001, 0x0) bind$unix(r1, &(0x7f0000003000)=@abs={0x1}, 0x8) listen(r1, 0x0) connect(r0, &(0x7f0000000040)=@un=@abs={0x1}, 0x80) r2 = syz_open_procfs(0x0, &(0x7f00000002c0)='net/ipv6_route\x00') sendfile(r0, r2, 0x0, 0x800000bf) [ 293.712256][T11283] device nr0 entered promiscuous mode 09:19:01 executing program 1: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001c00)={0xffffffffffffffff}) openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x125, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x37e}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8914, &(0x7f0000000380)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;<\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\r\xf3\xfdM.\x8dD<\x88\xc6\x0f\xd7\x14\x0f\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4N') lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000880)={{{@in6=@mcast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@local}}, &(0x7f0000000680)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000006c0), &(0x7f0000000700)=0xc) stat(&(0x7f0000000980)='./file0\x00', &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$9p_tcp(&(0x7f0000000480)='127.0.0.1\x00', &(0x7f0000000500)='./file0\x00', &(0x7f0000000580)='9p\x00', 0x800, &(0x7f0000000a40)={'trans=tcp,', {'port', 0x3d, 0x4e20}, 0x2c, {[{@dfltgid={'dfltgid', 0x3d, r2}}, {@uname={'uname', 0x3d, '/dev/fuse\x00'}}, {@dfltuid={'dfltuid', 0x3d, r3}}, {@cache_loose='cache=loose'}, {@noextend='noextend'}, {@noextend='noextend'}], [{@euid_lt={'euid<'}}, {@measure='measure'}, {@obj_user={'obj_user', 0x3d, 'GPL\x00'}}, {@fowner_lt={'fowner<', r4}}]}}) r5 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x802, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000300)={'nr0\x01\x00', 0x802}) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000140)={0x5, 0x5339, 0x0, 0x0, 0x1}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000740)={0x0, 0x7, &(0x7f0000000540)=ANY=[@ANYBLOB="18000000000000000000000000000d00183e00000000000018000000bf00000000000000ffffff7f9500000000000000"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x1, [], 0x0, 0xf}, 0x48) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local, @dev, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x4, 0xffffff2f, 0x0, @remote, @local, {[], @udp={0x0, 0x883e, 0x8}}}}}}, &(0x7f0000000080)) request_key(&(0x7f0000000240)='trusted\x00', &(0x7f0000000340)={'syz', 0x3}, &(0x7f00000004c0)='/dev/net/tun\x00', 0xfffffffffffffffb) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000002c0)={0xffffffffffffffff, &(0x7f0000000200)="d3"}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x15, 0x11, &(0x7f00000007c0)=ANY=[@ANYBLOB="232af359dee5ac5f9626bacb89e6f99596092a5e29a047445c8f044c1e6554cd0ec535a851652b1891b8e1f7ec7ce73d7c153cf8cb436461b684e745afc6b203da1568e515d3a5ea670199cfa12e7ec2dbdeea9468e7fef3946e94d9192bdabc19cdde62278c9844da54659c339559b93d4de85baff7124ce3f0e18f05e3189467d929dbd60e1afb2bf3fa40"], &(0x7f0000f6bffb), 0x0, 0xfb, &(0x7f00001a7f05)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}, 0x48) ioctl$SIOCX25GCAUSEDIAG(r0, 0x89e6, &(0x7f0000000c00)={0xff, 0x3}) 09:19:01 executing program 5: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000006c0)={'syz'}, &(0x7f0000000700)='F', 0x1, 0xfffffffffffffffe) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x7, 0x42080) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f00000000c0)=@raw={'raw\x00', 0x9, 0x3, 0x360, 0x0, 0x148, 0x148, 0x148, 0x0, 0x290, 0x290, 0x290, 0x290, 0x290, 0x3, &(0x7f0000000080), {[{{@ipv6={@mcast1, @rand_addr="6285e9a59d4f4c5750b0a5adb8174e55", [0xff0000ff, 0xff000000, 0xffffffff, 0xffffff00], [0x0, 0xff000000, 0xffffff00, 0xffffff00], 'ip6gretap0\x00', 'yam0\x00', {}, {0xff}, 0x3a, 0x1, 0x1, 0xc}, 0x0, 0x120, 0x148, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x4d4, 0x4d6, 0x81, 0x5, 0x2}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0xab9956269de5241c}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0x6, 0x9, 0x964}, {0x6, 0xcd, 0x8}}}}, {{@uncond, 0x0, 0x120, 0x148, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0xf}}, @common=@srh={0x30, 'srh\x00', 0x0, {0xff, 0xa681, 0x1, 0x4, 0x8, 0x200, 0x880}}]}, @common=@unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0x9, 0x80000000}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3c0) keyctl$setperm(0x5, r0, 0x0) keyctl$describe(0x6, r0, 0x0, 0x0) 09:19:01 executing program 4: readv(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000180)=""/156, 0x9c}], 0x1) r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f00000005c0)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000180), 0x1c) sendmmsg(r0, &(0x7f0000000000), 0x400000000000037, 0x0) 09:19:01 executing program 0: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local, @dev, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x4, 0xffffff2f, 0x0, @remote, @local, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000080)) 09:19:01 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x2400040000000001, 0x0) bind$unix(r1, &(0x7f0000003000)=@abs={0x1}, 0x8) listen(r1, 0x0) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x100) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000080)) inotify_add_watch(r2, &(0x7f00000000c0)='./file0\x00', 0x1) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x0, 0x0) connect(r0, &(0x7f0000985ff8)=@un=@abs={0x1}, 0x8) r4 = syz_open_procfs(0x0, &(0x7f00000002c0)='net/ipv6_route\x00') getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000100)={{{@in=@dev, @in6}}, {{@in6}, 0x0, @in6=@mcast2}}, &(0x7f0000000200)=0xe8) sendfile(r0, r4, 0x0, 0x800000bf) 09:19:01 executing program 3: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001c00)={0xffffffffffffffff}) openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x125, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x37e}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8914, &(0x7f0000000380)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;<\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\r\xf3\xfdM.\x8dD<\x88\xc6\x0f\xd7\x14\x0f\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4N') lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000880)={{{@in6=@mcast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@local}}, &(0x7f0000000680)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000006c0), &(0x7f0000000700)=0xc) stat(&(0x7f0000000980)='./file0\x00', &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$9p_tcp(&(0x7f0000000480)='127.0.0.1\x00', &(0x7f0000000500)='./file0\x00', &(0x7f0000000580)='9p\x00', 0x800, &(0x7f0000000a40)={'trans=tcp,', {'port', 0x3d, 0x4e20}, 0x2c, {[{@dfltgid={'dfltgid', 0x3d, r2}}, {@uname={'uname', 0x3d, '/dev/fuse\x00'}}, {@dfltuid={'dfltuid', 0x3d, r3}}, {@cache_loose='cache=loose'}, {@noextend='noextend'}, {@noextend='noextend'}], [{@euid_lt={'euid<'}}, {@measure='measure'}, {@obj_user={'obj_user', 0x3d, 'GPL\x00'}}, {@fowner_lt={'fowner<', r4}}]}}) r5 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x802, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000300)={'nr0\x01\x00', 0x802}) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000140)={0x5, 0x5339, 0x0, 0x0, 0x1}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000740)={0x0, 0x7, &(0x7f0000000540)=ANY=[@ANYBLOB="18000000000000000000000000000d00183e00000000000018000000bf00000000000000ffffff7f9500000000000000"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x1, [], 0x0, 0xf}, 0x48) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local, @dev, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x4, 0xffffff2f, 0x0, @remote, @local, {[], @udp={0x0, 0x883e, 0x8}}}}}}, &(0x7f0000000080)) request_key(&(0x7f0000000240)='trusted\x00', &(0x7f0000000340)={'syz', 0x3}, &(0x7f00000004c0)='/dev/net/tun\x00', 0xfffffffffffffffb) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000002c0)={0xffffffffffffffff, &(0x7f0000000200)="d3"}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x15, 0x11, &(0x7f00000007c0)=ANY=[@ANYBLOB="232af359dee5ac5f9626bacb89e6f99596092a5e29a047445c8f044c1e6554cd0ec535a851652b1891b8e1f7ec7ce73d7c153cf8cb436461b684e745afc6b203da1568e515d3a5ea670199cfa12e7ec2dbdeea9468e7fef3946e94d9192bdabc19cdde62278c9844da54659c339559b93d4de85baff7124ce3f0e18f05e3189467d929dbd60e1afb2bf3fa40"], &(0x7f0000f6bffb), 0x0, 0xfb, &(0x7f00001a7f05)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}, 0x48) 09:19:01 executing program 0: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local, @dev, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x4, 0xffffff2f, 0x0, @remote, @local, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000080)) 09:19:01 executing program 5: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000006c0)={'syz'}, &(0x7f0000000700)='F', 0x1, 0xfffffffffffffffe) keyctl$setperm(0x5, r0, 0x0) keyctl$describe(0x6, r0, 0x0, 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x200000, &(0x7f0000000100)={'trans=tcp,', {'port', 0x3d, 0x4e20}, 0x2c, {[{@cache_fscache='cache=fscache'}, {@mmap='mmap'}, {@cache_mmap='cache=mmap'}, {@uname={'uname', 0x3d, 'syz'}}], [{@appraise_type='appraise_type=imasig'}, {@func={'func', 0x3d, 'FIRMWARE_CHECK'}}]}}) r1 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x40000000000002, 0x400000) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f00000001c0)={0x3, 0x273, 0x3, 0x6, 0x8}) 09:19:01 executing program 4: readv(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000180)=""/156, 0x9c}], 0x1) r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f00000005c0)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000180), 0x1c) sendmmsg(r0, &(0x7f0000000000), 0x400000000000038, 0x0) 09:19:02 executing program 5: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000006c0)={'syz'}, &(0x7f0000000700)='F', 0x1, 0xfffffffffffffffe) keyctl$setperm(0x5, r0, 0x12201614) keyctl$describe(0x6, r0, 0x0, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000180)='/dev/admmidi#\x00', 0x4a0, 0x840) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000200)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_LINK_STATS(r1, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="00092bbd7000fddbdf2501000000000000000b000000000c001473797a3000000000"], 0x28}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000000) r3 = syz_open_dev$media(&(0x7f0000000040)='/dev/media#\x00', 0x7, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r1, 0x0, 0x487, &(0x7f0000000340), &(0x7f0000000380)=0x3c) ioctl$TIOCSWINSZ(r3, 0x5414, &(0x7f0000000300)={0x400, 0x4, 0xfffffffffffffff7, 0x2}) ioctl$KVM_GET_IRQCHIP(r3, 0xc208ae62, &(0x7f0000000080)) r4 = geteuid() getresgid(&(0x7f0000000440)=0x0, &(0x7f0000000480), &(0x7f00000004c0)) mount$fuse(0x0, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)='fuse\x00', 0x400, &(0x7f0000000500)={{'fd', 0x3d, r3}, 0x2c, {'rootmode', 0x3d, 0x3000}, 0x2c, {'user_id', 0x3d, r4}, 0x2c, {'group_id', 0x3d, r5}, 0x2c, {[{@default_permissions='default_permissions'}], [{@smackfsfloor={'smackfsfloor', 0x3d, '#'}}, {@subj_type={'subj_type', 0x3d, 'vboxnet0$=system'}}, {@defcontext={'defcontext', 0x3d, 'system_u'}}, {@fsmagic={'fsmagic', 0x3d, 0x3}}]}}) 09:19:02 executing program 0: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local, @dev, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff2f, 0x0, @remote, @local, {[], @udp={0x0, 0x883e, 0x8}}}}}}, 0x0) 09:19:02 executing program 2: sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f00000002c0)={0x1c, 0x0, 0x0, 0x0, 0x0, {}, [@TIPC_NLA_SOCK={0x8, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}]}]}, 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x4000) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x20, 0x101002) write$evdev(r0, &(0x7f0000000180)=[{{0x0, 0x2710}, 0x1, 0x400000000000050, 0x400000002}], 0x367) [ 294.547953][T11325] device nr0 entered promiscuous mode [ 294.673017][T11353] ip6_tunnel: non-ECT from fe80:0000:0000:0000:0000:0000:0000:00bb with DS=0x5 09:19:02 executing program 1: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x8) r1 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000640)={0x0, 0x2}, 0x8) dup3(r0, r1, 0x0) 09:19:02 executing program 4: readv(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000180)=""/156, 0x9c}], 0x1) r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f00000005c0)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000180), 0x1c) sendmmsg(r0, &(0x7f0000000000), 0x400000000000039, 0x0) 09:19:02 executing program 5: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000006c0)={'syz'}, &(0x7f0000000700)='F', 0x1, 0xfffffffffffffffe) keyctl$setperm(0x5, r0, 0x0) keyctl$describe(0x6, r0, 0x0, 0x0) keyctl$setperm(0x5, r0, 0x10000) 09:19:02 executing program 0: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local, @dev, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff2f, 0x0, @remote, @local, {[], @udp={0x0, 0x883e, 0x8}}}}}}, 0x0) 09:19:02 executing program 2: sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f00000002c0)={0x1c, 0x0, 0x0, 0x0, 0x0, {}, [@TIPC_NLA_SOCK={0x8, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}]}]}, 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x4000) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x20, 0x101002) write$evdev(r0, &(0x7f0000000180)=[{{0x0, 0x2710}, 0x1, 0x400000000000050, 0x400000002}], 0x367) [ 294.968519][T11365] ip6_tunnel: non-ECT from fe80:0000:0000:0000:0000:0000:0000:00bb with DS=0x5 09:19:02 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000200)="0adc1f023c123f3188a070") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000004c0)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(cast6)\x00'}, 0x58) dup3(r0, r1, 0x0) 09:19:02 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x800000000000012, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x8, &(0x7f0000000080)=0xffff7ffffffffffd, 0xfd89) 09:19:02 executing program 5: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000006c0)={'syz'}, &(0x7f0000000700)='F', 0x1, 0xfffffffffffffffe) r1 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x5, 0x8000) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000140), 0x4) keyctl$setperm(0x5, r0, 0x0) keyctl$describe(0x6, r0, 0x0, 0x0) pause() r2 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ubi_ctrl\x00', 0x4000, 0x0) ioctl$VIDIOC_S_EXT_CTRLS(r1, 0xc0205648, &(0x7f0000000280)={0xfffffff, 0x5, 0x3, [], &(0x7f0000000240)={0x990bfd, 0x3, [], @ptr=0x4}}) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f00000001c0)={0x1, &(0x7f0000000180)=[{0xb70, 0x7}]}) ioctl$KVM_ARM_SET_DEVICE_ADDR(r2, 0x4010aeab, &(0x7f00000000c0)={0x7, 0x2}) getrlimit(0x0, &(0x7f0000000200)) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000080)=0x6) 09:19:02 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) syz_open_dev$vcsa(0x0, 0x0, 0x1) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000775000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) 09:19:02 executing program 4: readv(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000180)=""/156, 0x9c}], 0x1) r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f00000005c0)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000180), 0x1c) sendmmsg(r0, &(0x7f0000000000), 0x40000000000003a, 0x0) 09:19:02 executing program 0: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local, @dev, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff2f, 0x0, @remote, @local, {[], @udp={0x0, 0x883e, 0x8}}}}}}, 0x0) 09:19:02 executing program 0: syz_open_dev$swradio(0x0, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x500, 0x0, &(0x7f00008feff0)={&(0x7f0000000080)={0x2, 0x400000000000003, 0x0, 0x3, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x9, 0xffffff80, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffff06}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2}}]}, 0x70}}, 0x0) 09:19:02 executing program 4: readv(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000180)=""/156, 0x9c}], 0x1) r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f00000005c0)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000180), 0x1c) sendmmsg(r0, &(0x7f0000000000), 0x40000000000003b, 0x0) 09:19:02 executing program 1: syz_emit_ethernet(0x66, &(0x7f00000002c0)={@local, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}, @broadcast}, @gre={{0x0, 0x0, 0x1, 0x0, 0xb, 0x0, 0x0, 0x8}, {}, {}, {0x0, 0x21}}}}}}, 0x0) 09:19:02 executing program 2: r0 = socket(0x10, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000200)=ANY=[@ANYBLOB="340000002000010700000000000000000a000000000000000000000004ce12903a69d411c22b346c9faf9da4aa016436bb1b1a48134d7a2e8e4bb96ea41884b54693be88f964ec68fdc596a2c754fe6b40ff46013b1749415f52a47527c2de6c3e7c4cd53a873c7e9742900284995c9f02f00ccca4c37fe8124288a5220719000000000000000000000000000000000cd25987ed3328d50130a5f1f0ef5aeab85dc72a1b4852567041aff3fce03fe98f31f06091bec6c6664c27bb9d6fa5bc7a87b088c76145d67a39c24cf40eb8c81cd2a27df89d4fbed6699fc6c9ef02e176582784d47294641ded6a40c10af7fc9276461d1b35"], 0x1}}, 0x0) 09:19:03 executing program 0: r0 = inotify_init1(0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) stat(0x0, &(0x7f0000001980)) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001f00)={{{@in, @in6=@mcast1}}, {{@in6=@initdev}, 0x0, @in=@broadcast}}, &(0x7f0000001b80)=0xffffffffffffff4f) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, &(0x7f0000001cc0)) lstat(&(0x7f0000001d00)='./file0\x00', 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000001e40)=[{&(0x7f0000001740)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001900), 0x0, 0x0, 0x0, 0x40000}], 0x1, 0x0) connect(0xffffffffffffffff, 0x0, 0xff76) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev, 0x6}, 0x1c) setsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000001840)=0xffff, 0x4) sendmmsg(r1, &(0x7f00000092c0), 0x4ff, 0x0) setsockopt$inet6_tcp_TLS_RX(0xffffffffffffffff, 0x6, 0x2, 0x0, 0x10000008b) ptrace$getregset(0x4, 0x0, 0x0, 0x0) inotify_add_watch(r0, 0x0, 0x0) 09:19:03 executing program 4: readv(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000180)=""/156, 0x9c}], 0x1) r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f00000005c0)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000180), 0x1c) sendmmsg(r0, &(0x7f0000000000), 0x40000000000003c, 0x0) 09:19:03 executing program 3: r0 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x0, 0x10}, &(0x7f0000000040)=0x18) 09:19:03 executing program 1: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(r1, 0x0, r1) mknod$loop(&(0x7f00000002c0)='./file0\x00', 0x3, 0xffffffffffffffff) clone(0x22002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) 09:19:03 executing program 5: r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000180)={'syz', 0x0}, &(0x7f0000000100)='\x00', 0xfffffffffffffecc, 0xfffffffffffffffe) keyctl$setperm(0x5, r0, 0x0) keyctl$describe(0x6, r0, 0x0, 0x0) 09:19:03 executing program 2: syz_open_dev$swradio(0x0, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x500, 0x0, &(0x7f00008feff0)={&(0x7f0000000080)={0x2, 0x400000000000003, 0x0, 0x3, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x9, 0xffffff80, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffff06}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2}}]}, 0x70}}, 0x0) 09:19:03 executing program 4: readv(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000180)=""/156, 0x9c}], 0x1) r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f00000005c0)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000180), 0x1c) sendmmsg(r0, &(0x7f0000000000), 0x40000000000003d, 0x0) 09:19:03 executing program 3: ioctl$sock_inet6_tcp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$SG_GET_KEEP_ORPHAN(0xffffffffffffffff, 0x2288, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000014000/0x18000)=nil, 0x0, 0x0, 0x24, &(0x7f0000000680), 0x0) add_key$user(0x0, &(0x7f0000000140)={'syz', 0x3}, &(0x7f0000000180)="9076a9e002", 0x5, 0xfffffffffffffffd) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x8040ae9f, &(0x7f0000000080)) 09:19:03 executing program 1: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(r1, 0x0, r1) mknod$loop(&(0x7f00000002c0)='./file0\x00', 0x3, 0xffffffffffffffff) clone(0x22002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) 09:19:03 executing program 1: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(r1, 0x0, r1) mknod$loop(&(0x7f00000002c0)='./file0\x00', 0x3, 0xffffffffffffffff) clone(0x22002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) 09:19:03 executing program 5: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000006c0)={'syz'}, &(0x7f0000000700)='F', 0x1, 0xfffffffffffffffe) keyctl$setperm(0x5, r0, 0xfffffffffffffffd) keyctl$describe(0x6, r0, 0x0, 0xfdea) 09:19:03 executing program 0: r0 = inotify_init1(0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) stat(0x0, &(0x7f0000001980)) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001f00)={{{@in, @in6=@mcast1}}, {{@in6=@initdev}, 0x0, @in=@broadcast}}, &(0x7f0000001b80)=0xffffffffffffff4f) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, &(0x7f0000001cc0)) lstat(&(0x7f0000001d00)='./file0\x00', 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000001e40)=[{&(0x7f0000001740)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001900), 0x0, 0x0, 0x0, 0x40000}], 0x1, 0x0) connect(0xffffffffffffffff, 0x0, 0xff76) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev, 0x6}, 0x1c) setsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000001840)=0xffff, 0x4) sendmmsg(r1, &(0x7f00000092c0), 0x4ff, 0x0) setsockopt$inet6_tcp_TLS_RX(0xffffffffffffffff, 0x6, 0x2, 0x0, 0x10000008b) ptrace$getregset(0x4, 0x0, 0x0, 0x0) inotify_add_watch(r0, 0x0, 0x0) 09:19:03 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'vet\x00\x00\x00\x00\x00\x00\x00\x00\x00\xbdh\x00', 0x43732e5398416f1a}) r1 = socket$nl_route(0x10, 0x3, 0x0) poll(0x0, 0x0, 0x0) pread64(r0, &(0x7f00000001c0)=""/39, 0x27, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000000040)={0x0, 0xffffffffffffffff, 0x0, 0x8}) creat(&(0x7f0000000700)='./bus\x00', 0x0) 09:19:03 executing program 4: readv(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000180)=""/156, 0x9c}], 0x1) r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f00000005c0)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000180), 0x1c) sendmmsg(r0, &(0x7f0000000000), 0x400000000000177, 0x4) 09:19:03 executing program 3: dup(0xffffffffffffffff) perf_event_open(&(0x7f0000000540)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0) io_setup(0xfff, &(0x7f00000002c0)) 09:19:03 executing program 5: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000006c0)={'syz'}, &(0x7f0000000700)='F', 0x1, 0xfffffffffffffffe) keyctl$setperm(0x5, r0, 0x0) r1 = request_key(&(0x7f0000000040)='rxrpc_s\x00', &(0x7f0000000080)={'syz', 0x3}, &(0x7f00000000c0)='user\x00', 0xfffffffffffffffa) keyctl$reject(0x13, r0, 0xc4ab, 0x5, r1) keyctl$describe(0x6, r0, 0x0, 0x0) 09:19:04 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000014000/0x18000)=nil, 0x0, 0x0, 0x24, &(0x7f0000000680), 0x0) add_key$user(0x0, &(0x7f0000000140)={'syz', 0x3}, &(0x7f0000000180)="9076a9e002", 0x5, 0xfffffffffffffffd) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x8040ae9f, &(0x7f0000000080)) socket$vsock_dgram(0x28, 0x2, 0x0) 09:19:04 executing program 1: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(r1, 0x0, r1) mknod$loop(&(0x7f00000002c0)='./file0\x00', 0x3, 0xffffffffffffffff) clone(0x22002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) 09:19:04 executing program 5: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000180)=0x0) process_vm_readv(r0, &(0x7f0000000340)=[{&(0x7f0000000740)=""/4096, 0x1000}, {&(0x7f00000001c0)=""/138, 0x8a}, {&(0x7f0000000280)=""/153, 0x99}], 0x3, &(0x7f0000000600)=[{&(0x7f0000000380)=""/74, 0x4a}, {&(0x7f0000000400)=""/56, 0x38}, {&(0x7f0000000440)=""/180, 0xb4}, {&(0x7f0000000500)=""/234, 0xea}], 0x4, 0x0) r1 = msgget$private(0x0, 0x0) msgctl$MSG_STAT(r1, 0xb, &(0x7f0000000040)=""/131) r2 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000006c0)={'syz'}, &(0x7f0000000700)='F', 0x1, 0xfffffffffffffffe) keyctl$setperm(0x5, r2, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x6, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r3, 0x40045532, &(0x7f0000000140)=0x100000000) keyctl$revoke(0x3, r2) keyctl$describe(0x6, r2, 0x0, 0x0) 09:19:04 executing program 5: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000006c0)={'syz'}, &(0x7f0000000700)='F', 0x1, 0xfffffffffffffffe) keyctl$setperm(0x5, r0, 0x0) keyctl$describe(0x6, r0, 0x0, 0x0) r1 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2000000, r1) 09:19:04 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000280)=""/8, &(0x7f00000002c0)=0x8) 09:19:04 executing program 1: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(r1, 0x0, r1) mknod$loop(&(0x7f00000002c0)='./file0\x00', 0x3, 0xffffffffffffffff) execve(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) 09:19:04 executing program 5: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000006c0)={'syz'}, &(0x7f0000000700)='F', 0x1, 0xfffffffffffffffe) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_SET_NESTED_STATE(r3, 0x4080aebf, &(0x7f00000003c0)={0x0, 0x0, 0x2080, {0x0, 0xfffffffffffffffc}, [], 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r4 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$PPPIOCSMAXCID(r4, 0x40047451, &(0x7f0000000040)=0x8) keyctl$setperm(0x5, r0, 0x0) keyctl$describe(0x6, r0, 0x0, 0x0) 09:19:05 executing program 0: setfsgid(0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00000000c0)={{0x2, 0x0, @multicast1}, {0x0, @random="79d2106aa561"}, 0x0, {}, '\x00\x00@q\x00\xee\xff\xff\xff\x00\x00\x00\x00\x00\x02\x00'}) [ 297.747474][T11499] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 297.755096][T11499] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 297.812629][T11499] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 298.135379][T11535] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 09:19:05 executing program 2: 09:19:05 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000280)=""/8, &(0x7f00000002c0)=0x8) 09:19:05 executing program 4: readv(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000180)=""/156, 0x9c}], 0x1) r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f00000005c0)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000180), 0x1c) sendmmsg(r0, &(0x7f0000000000), 0x400000000000177, 0x5) [ 298.182555][T11535] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 09:19:05 executing program 5: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000006c0)={'syz'}, &(0x7f0000000700)='F', 0x1, 0xfffffffffffffffe) keyctl$setperm(0x5, r0, 0x0) keyctl$describe(0x6, r0, 0x0, 0x0) r1 = openat$vimc2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/video2\x00', 0x2, 0x0) ioctl$VIDIOC_SUBDEV_S_EDID(r1, 0xc0285629, &(0x7f00000000c0)={0x0, 0x5, 0xec19, [], &(0x7f0000000080)=0x1ff}) 09:19:05 executing program 1: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(r1, 0x0, r1) execve(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) 09:19:05 executing program 0: munmap(&(0x7f000000f000/0x2000)=nil, 0x2000) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x41, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000100)) write$binfmt_aout(r0, &(0x7f00000000c0)=ANY=[], 0xae9d7d6f) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x10e84b}) write(r0, 0x0, 0x0) r1 = syz_open_pts(r0, 0x0) dup3(r1, r0, 0x0) socket$netlink(0x10, 0x3, 0x0) read(r0, &(0x7f00000000c0)=""/19, 0x1b43d2d9) 09:19:05 executing program 2: 09:19:05 executing program 4: readv(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000180)=""/156, 0x9c}], 0x1) r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f00000005c0)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000180), 0x1c) sendmmsg(r0, &(0x7f0000000000), 0x400000000000177, 0x7) 09:19:05 executing program 1: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(r1, 0x0, r1) execve(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) 09:19:05 executing program 5: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000006c0)={'syz'}, &(0x7f0000000700)='F', 0x1, 0xfffffffffffffffe) keyctl$setperm(0x5, r0, 0x0) keyctl$describe(0x6, r0, 0x0, 0x0) r1 = syz_open_dev$video4linux(&(0x7f0000000040)='/dev/v4l-subdev#\x00', 0x5, 0x400800) write$binfmt_elf64(r1, &(0x7f0000000080)={{0x7f, 0x45, 0x4c, 0x46, 0x7fff, 0x5dd7, 0x6, 0x114, 0xf7d, 0x3, 0x3e, 0x100000000, 0x2c0, 0x40, 0x341, 0x7, 0x7, 0x38, 0x1, 0x1, 0x3ff, 0x6}, [{0x0, 0x6, 0xfffffffffffffff8, 0x2, 0x6, 0x9, 0x65, 0x4}], "31030d710bd53c33c703c9", [[], []]}, 0x283) 09:19:05 executing program 3: 09:19:05 executing program 2: 09:19:06 executing program 4: readv(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000180)=""/156, 0x9c}], 0x1) r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f00000005c0)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000180), 0x1c) sendmmsg(r0, &(0x7f0000000000), 0x400000000000177, 0x9) 09:19:06 executing program 2: 09:19:06 executing program 5: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000006c0)={'syz'}, &(0x7f0000000700)='F', 0x1, 0xfffffffffffffffe) keyctl$setperm(0x5, r0, 0xffffffff) keyctl$describe(0x6, r0, 0x0, 0x0) 09:19:06 executing program 1: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(r1, 0x0, r1) execve(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) 09:19:06 executing program 3: 09:19:06 executing program 0: unlink(&(0x7f0000000680)='./file1\x00') perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xf7d, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000000)='./file1\x00', 0x0) r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0xf7c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000640)) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000380)=@allocspi={0xf8, 0x16, 0x311, 0x0, 0x0, {{{@in, @in=@broadcast, 0x4e24, 0xffff, 0x4e20, 0x0, 0x2, 0x20, 0x80, 0x32}, {@in6=@local, 0x4d5, 0x6c}, @in6, {0xfc, 0xd75c, 0xfffffffffffffffd, 0xfd6, 0x100, 0x299880000000000, 0x8, 0x1e25}, {0x8001, 0x0, 0x48e9fef4, 0x2}, {0x4, 0x3, 0x8}, 0x70bd25, 0x3506}, 0x0, 0x9}}, 0xf8}, 0x8}, 0x0) 09:19:06 executing program 4: readv(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000180)=""/156, 0x9c}], 0x1) r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f00000005c0)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000180), 0x1c) sendmmsg(r0, &(0x7f0000000000), 0x400000000000177, 0xa) 09:19:06 executing program 2: socketpair$unix(0x1, 0x400000005, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[@ANYBLOB="0000063ff3ee210ea340b7a18c0100000400000000b5928fbd0065750ede823b45a90f3d09876e6d0cd4e191a1f989377007009523b12ed909205c7333bb937dee28d4b2921ea4c8fa062041c421ed4252916a0dbe8b518cdf6282f179ae62096413"], 0x62) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) ioctl$TCSETSW(r2, 0x5403, &(0x7f0000002000)={0x0, 0xffffffffffffffff}) 09:19:06 executing program 1: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) mknod$loop(&(0x7f00000002c0)='./file0\x00', 0x3, 0xffffffffffffffff) execve(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) 09:19:06 executing program 5: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={'syz', 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000000140)='user\x00', &(0x7f0000000100)={'syz', 0x2}, &(0x7f0000000400)="00da8af852a78b9846858f072d9712027ec560e06a918f2fb123b8591547618d3aaecd18939075f2299638189e5374af4a270ecc9d3242d3c4cc7473e113815c17eb1d963725d1e4d7186b5d26c0d650029173f976f330c0183e2bc945f680546cde723e2d24654d0bdba7ae96e593e691570e2f9005fd23c77d2a99e148fa85386cb15c3e15e176de2ecbfa26450842920133fb4bd82602c8e305d2f039513a8a", 0xa1, r0) syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') keyctl$setperm(0x5, r1, 0x0) r2 = socket$isdn_base(0x22, 0x3, 0x0) add_key(&(0x7f0000000200)='id_legacy\x00', &(0x7f0000000240)={'syz', 0x3}, &(0x7f0000000340)="118bc5c61c289c8d325cd3e636f39f6ad7f733dc8dc682b0a1882f0a3cf987c71d32ab5dc366af52140b5cb98077a76b691b3a042a6af3ea9d250df3f20f80e820bb213a95c7bdfa60533569fb93755ac5eb46379e72f2907910e62c8982c048890a0481d6ab04f8b5a44df420672439bf68bd4fec98ef2fed9a8a501899d61441cefc79d77baefa3251cadd67d3c3ec6811946852fbdf3053e5412ceb6c3f628143e37610af5fa470b2b6bd8f5c688ce4cdff6408f44bc51e3d39184a57794f", 0x1e6, 0xfffffffffffffffe) r3 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f00000005c0)='/proc/capi/capi20ncci\x00', 0x41, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000600)={{{@in=@broadcast, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@initdev}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000000700)=0xe8) r5 = getegid() r6 = geteuid() fstat(r2, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f00000007c0), &(0x7f0000000800)=0x0, &(0x7f0000000840)) stat(&(0x7f0000000880)='./file0\x00', &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000940)='./file0\x00', &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$FUSE_DIRENTPLUS(r3, &(0x7f0000000ac0)={0x288, 0x0, 0x8, [{{0x1, 0x1, 0x2, 0x401, 0x400, 0x1f, {0x4, 0x2, 0x7, 0x7, 0x40, 0x6, 0x6, 0x10000, 0x2, 0x7d63, 0x3, r4, r5, 0x9, 0x8}}, {0x6, 0x1, 0x2, 0x100, '/]'}}, {{0x6, 0x0, 0x0, 0x7fffffff, 0x6, 0x0, {0x4, 0xef7a, 0x3, 0x0, 0x0, 0x3f, 0x7, 0x6, 0x5, 0x6, 0x5, r6, r7, 0x546, 0x3f}}, {0x1, 0x1, 0x5, 0x7, 'user\x00'}}, {{0x1, 0x1, 0x9, 0x800, 0x2, 0xa8, {0x5, 0x5, 0x5, 0x8c8c, 0x3, 0x6, 0x20, 0x4, 0x5, 0x100000000, 0x1, r8, r9, 0x101, 0x6}}, {0x1, 0x4, 0x6, 0xffff, 'nodev!'}}, {{0x3, 0x0, 0x401, 0xfffffffffffffc00, 0x4, 0x1, {0x1, 0x200, 0xa4fc, 0x7, 0x3, 0x2, 0x5, 0x3, 0x6, 0x9, 0x6, r10, r11, 0x13d, 0xbfc1}}, {0x1, 0x1ff, 0x0, 0xfff}}]}, 0x288) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f00000000c0)={0x3, &(0x7f0000000000)=[{0x6, 0x9, 0xffffffff, 0xa77d}, {0x7, 0x3ff, 0x40, 0x8}, {0x1, 0x2e, 0x8, 0x6}]}, 0x10) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r2, 0x111, 0x4, 0x0, 0x4) keyctl$link(0x8, r0, r0) r12 = openat(0xffffffffffffffff, &(0x7f0000000280)='./file0\x00', 0x141040, 0x80) ioctl$PPPIOCSMRRU(r12, 0x4004743b, &(0x7f00000002c0)=0x6) r13 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000300)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_GET(r12, &(0x7f0000000580)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x200102}, 0xc, &(0x7f0000000540)={&(0x7f00000004c0)={0x58, r13, 0xe00, 0x70bd2b, 0x25dfdbfb, {}, [@TIPC_NLA_MON={0x44, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x200}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xe2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1ff}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x9}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x9}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xfc3}]}]}, 0x58}, 0x1, 0x0, 0x0, 0x24008001}, 0x8000) keyctl$describe(0x6, r1, 0x0, 0x0) 09:19:06 executing program 3: r0 = creat(&(0x7f0000000140)='./file0\x00', 0x0) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) write$cgroup_type(r0, &(0x7f0000000240)='threaded\x00', 0xffffff25) clone(0x1fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='pipefs\x00', 0x0, 0x0) 09:19:06 executing program 5: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000006c0)={'syz'}, &(0x7f0000000700)='F', 0x1, 0xfffffffffffffffe) keyctl$setperm(0x5, r0, 0x0) keyctl$describe(0x6, r0, 0x0, 0xffffffffffffff39) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000040)='/dev/btrfs-control\x00', 0x141000, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000ffc000/0x2000)=nil, 0x2000}, 0x400000000000002}) 09:19:06 executing program 2: socketpair$unix(0x1, 0x400000005, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[@ANYBLOB="0000063ff3ee210ea340b7a18c0100000400000000b5928fbd0065750ede823b45a90f3d09876e6d0cd4e191a1f989377007009523b12ed909205c7333bb937dee28d4b2921ea4c8fa062041c421ed4252916a0dbe8b518cdf6282f179ae62096413"], 0x62) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) ioctl$TCSETSW(r2, 0x5403, &(0x7f0000002000)={0x0, 0xffffffffffffffff}) 09:19:06 executing program 1: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) mknod$loop(&(0x7f00000002c0)='./file0\x00', 0x3, 0xffffffffffffffff) execve(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) 09:19:06 executing program 5: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000006c0)={'syz'}, &(0x7f0000000700)='F', 0x1, 0xfffffffffffffffe) r1 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000004, r1) keyctl$setperm(0x5, r0, 0x0) keyctl$describe(0x6, r0, 0x0, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x92102, 0x0) setsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000000080)=0x100000001, 0x4) 09:19:07 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x500, 0x0, &(0x7f00008feff0)={&(0x7f0000000080)={0x2, 0x400000000000003, 0x0, 0x3, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x9, 0xffffff80, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffff06}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2}}]}, 0x70}}, 0x0) 09:19:07 executing program 2: socketpair$unix(0x1, 0x400000005, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[@ANYBLOB="0000063ff3ee210ea340b7a18c0100000400000000b5928fbd0065750ede823b45a90f3d09876e6d0cd4e191a1f989377007009523b12ed909205c7333bb937dee28d4b2921ea4c8fa062041c421ed4252916a0dbe8b518cdf6282f179ae62096413"], 0x62) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) ioctl$TCSETSW(r2, 0x5403, &(0x7f0000002000)={0x0, 0xffffffffffffffff}) 09:19:07 executing program 5: r0 = add_key(&(0x7f0000000240)='.dead\x00', &(0x7f0000000280)={'syz', 0x2}, &(0x7f00000002c0)="2481e0e5f5e89b", 0x7, 0xfffffffffffffffa) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000340)={'syz', 0x0}, &(0x7f0000000100)="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", 0x116, r0) keyctl$setperm(0x5, r1, 0x0) keyctl$describe(0x6, r1, 0x0, 0xfffffd4c) r2 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x2, 0x14000) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000000300)={0xffffffffffffffff}, 0x2, 0x1000}}, 0x20) write$RDMA_USER_CM_CMD_BIND(r2, &(0x7f00000003c0)={0x14, 0x88, 0xfa00, {r3, 0x30, 0x0, @in={0x2, 0x4e21, @multicast2}}}, 0x90) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000000040), &(0x7f0000000080)=0x4) 09:19:07 executing program 4: readv(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000180)=""/156, 0x9c}], 0x1) r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f00000005c0)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000180), 0x1c) sendmmsg(r0, &(0x7f0000000000), 0x400000000000177, 0xe) 09:19:07 executing program 1: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) mknod$loop(&(0x7f00000002c0)='./file0\x00', 0x3, 0xffffffffffffffff) execve(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) 09:19:07 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000000240)=0x1, 0xca) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) 09:19:07 executing program 5: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000006c0)={'syz', 0x0}, &(0x7f0000000700)='F', 0x1, 0xfffffffffffffffe) keyctl$describe(0x6, r0, 0x0, 0x0) 09:19:07 executing program 3: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001c00)={0xffffffffffffffff}) openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x125, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x37e}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8914, &(0x7f0000000380)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;<\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\r\xf3\xfdM.\x8dD<\x88\xc6\x0f\xd7\x14\x0f\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4N') lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000880)={{{@in6=@mcast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@local}}, &(0x7f0000000680)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000006c0), &(0x7f0000000700)=0xc) stat(&(0x7f0000000980)='./file0\x00', &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$9p_tcp(&(0x7f0000000480)='127.0.0.1\x00', &(0x7f0000000500)='./file0\x00', &(0x7f0000000580)='9p\x00', 0x800, &(0x7f0000000a40)={'trans=tcp,', {'port', 0x3d, 0x4e20}, 0x2c, {[{@dfltgid={'dfltgid', 0x3d, r2}}, {@uname={'uname', 0x3d, '/dev/fuse\x00'}}, {@dfltuid={'dfltuid', 0x3d, r3}}, {@cache_loose='cache=loose'}, {@noextend='noextend'}, {@noextend='noextend'}], [{@euid_lt={'euid<'}}, {@measure='measure'}, {@obj_user={'obj_user', 0x3d, 'GPL\x00'}}, {@fowner_lt={'fowner<', r4}}]}}) r5 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x802, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000300)={'nr0\x01\x00', 0x802}) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000140)={0x5, 0x5339, 0x0, 0x0, 0x1}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000740)={0x0, 0x7, &(0x7f0000000540)=ANY=[@ANYBLOB="18000000000000000000000000000d00183e00000000000018000000bf00000000000000ffffff7f9500000000000000"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x1, [], 0x0, 0xf}, 0x48) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local, @dev, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x4, 0xffffff2f, 0x0, @remote, @local, {[], @udp={0x0, 0x883e, 0x8}}}}}}, &(0x7f0000000080)) 09:19:07 executing program 4: readv(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000180)=""/156, 0x9c}], 0x1) r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f00000005c0)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000180), 0x1c) sendmmsg(r0, &(0x7f0000000000), 0x400000000000177, 0x28) 09:19:07 executing program 2: socketpair$unix(0x1, 0x400000005, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[@ANYBLOB="0000063ff3ee210ea340b7a18c0100000400000000b5928fbd0065750ede823b45a90f3d09876e6d0cd4e191a1f989377007009523b12ed909205c7333bb937dee28d4b2921ea4c8fa062041c421ed4252916a0dbe8b518cdf6282f179ae62096413"], 0x62) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) ioctl$TCSETSW(r2, 0x5403, &(0x7f0000002000)={0x0, 0xffffffffffffffff}) 09:19:07 executing program 0: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001c00)={0xffffffffffffffff}) openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x125, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x37e}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8914, &(0x7f0000000380)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;<\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\r\xf3\xfdM.\x8dD<\x88\xc6\x0f\xd7\x14\x0f\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4N') lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000880)={{{@in6=@mcast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@local}}, &(0x7f0000000680)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000006c0), &(0x7f0000000700)=0xc) stat(&(0x7f0000000980)='./file0\x00', &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$9p_tcp(&(0x7f0000000480)='127.0.0.1\x00', &(0x7f0000000500)='./file0\x00', &(0x7f0000000580)='9p\x00', 0x800, &(0x7f0000000a40)={'trans=tcp,', {'port', 0x3d, 0x4e20}, 0x2c, {[{@dfltgid={'dfltgid', 0x3d, r2}}, {@uname={'uname', 0x3d, '/dev/fuse\x00'}}, {@dfltuid={'dfltuid', 0x3d, r3}}, {@cache_loose='cache=loose'}, {@noextend='noextend'}, {@noextend='noextend'}], [{@euid_lt={'euid<'}}, {@measure='measure'}, {@obj_user={'obj_user', 0x3d, 'GPL\x00'}}, {@fowner_lt={'fowner<', r4}}]}}) r5 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x802, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000300)={'nr0\x01\x00', 0x802}) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000140)={0x5, 0x5339, 0x0, 0x0, 0x1}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local, @dev, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x4, 0xffffff2f, 0x0, @remote, @local, {[], @udp={0x0, 0x883e, 0x8}}}}}}, &(0x7f0000000080)) 09:19:07 executing program 5: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000006c0)={'syz'}, &(0x7f0000000700)='F', 0x1, 0xfffffffffffffffe) r1 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm-control\x00', 0x22200, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0x66, &(0x7f0000000080), &(0x7f00000000c0)=0x4) keyctl$setperm(0x5, r0, 0x100) keyctl$describe(0x6, r0, 0x0, 0x0) 09:19:07 executing program 1: socket(0x10, 0x2, 0x0) setresuid(0x0, 0x0, 0x0) mknod$loop(&(0x7f00000002c0)='./file0\x00', 0x3, 0xffffffffffffffff) execve(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) 09:19:07 executing program 5: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000006c0)={'syz'}, &(0x7f0000000700)='F', 0x1, 0xfffffffffffffffe) keyctl$setperm(0x5, r0, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x0, 0x0) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000080)=0xa8e2, 0x4) keyctl$describe(0x6, r0, 0x0, 0x0) 09:19:07 executing program 1: socket(0x10, 0x2, 0x0) setresuid(0x0, 0x0, 0x0) mknod$loop(&(0x7f00000002c0)='./file0\x00', 0x3, 0xffffffffffffffff) execve(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) 09:19:07 executing program 2: socketpair$unix(0x1, 0x400000005, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[@ANYBLOB="0000063ff3ee210ea340b7a18c0100000400000000b5928fbd0065750ede823b45a90f3d09876e6d0cd4e191a1f989377007009523b12ed909205c7333bb937dee28d4b2921ea4c8fa062041c421ed4252916a0dbe8b518cdf6282f179ae62096413"], 0x62) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETSW(0xffffffffffffffff, 0x5403, &(0x7f0000002000)={0x0, 0xffffffffffffffff}) [ 300.382752][T11704] device nr0 entered promiscuous mode 09:19:08 executing program 5: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000006c0)={'syz'}, &(0x7f0000000700)='F', 0x1, 0xfffffffffffffffe) keyctl$setperm(0x5, r0, 0x0) r1 = creat(&(0x7f0000000140)='./file0\x00', 0x8) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000180), &(0x7f00000001c0)=0x14) keyctl$describe(0x6, r0, 0x0, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0xd750, 0xc000) ioctl$VIDIOC_SUBDEV_DV_TIMINGS_CAP(r2, 0xc0905664, &(0x7f0000000080)={0x0, 0x0, [], @raw_data=[0x7, 0x100, 0x9, 0x40, 0x7fff, 0x0, 0xfffffffffffffff7, 0x7, 0x4, 0x8, 0x7, 0x9c7, 0x4, 0x5, 0x824, 0xffffffff, 0xfffffffffffffffc, 0x4, 0x80000000, 0x100000001, 0x80, 0x36, 0x6, 0x7fc00000000, 0x7, 0xf8aa, 0x1f, 0x4, 0x6, 0x0, 0x0, 0x3]}) 09:19:08 executing program 1: socket(0x10, 0x2, 0x0) setresuid(0x0, 0x0, 0x0) mknod$loop(&(0x7f00000002c0)='./file0\x00', 0x3, 0xffffffffffffffff) execve(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) 09:19:08 executing program 4: readv(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000180)=""/156, 0x9c}], 0x1) r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f00000005c0)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000180), 0x1c) sendmmsg(r0, &(0x7f0000000000), 0x400000000000177, 0x60) [ 300.996835][T11710] device nr0 entered promiscuous mode 09:19:08 executing program 3 (fault-call:0 fault-nth:0): syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local, @dev, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff2f, 0x0, @remote, @local, {[], @udp={0x0, 0x883e, 0x8}}}}}}, 0x0) 09:19:08 executing program 5: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000006c0)={'syz'}, &(0x7f0000000700)='F', 0x1, 0xfffffffffffffffe) keyctl$setperm(0x5, r0, 0x4) keyctl$revoke(0x3, r0) keyctl$instantiate(0xc, r0, 0x0, 0x0, 0xfffffffffffffffb) keyctl$describe(0x6, r0, 0x0, 0x0) 09:19:08 executing program 1: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(r0, 0x0, r0) mknod$loop(&(0x7f00000002c0)='./file0\x00', 0x3, 0xffffffffffffffff) execve(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) 09:19:08 executing program 2: socketpair$unix(0x1, 0x400000005, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[@ANYBLOB="0000063ff3ee210ea340b7a18c0100000400000000b5928fbd0065750ede823b45a90f3d09876e6d0cd4e191a1f989377007009523b12ed909205c7333bb937dee28d4b2921ea4c8fa062041c421ed4252916a0dbe8b518cdf6282f179ae62096413"], 0x62) r2 = syz_open_pts(r1, 0x0) ioctl$TCSETSW(r2, 0x5403, &(0x7f0000002000)={0x0, 0xffffffffffffffff}) 09:19:08 executing program 4: readv(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000180)=""/156, 0x9c}], 0x1) r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f00000005c0)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000180), 0x1c) sendmmsg(r0, &(0x7f0000000000), 0x400000000000177, 0xfc) 09:19:08 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x2400040000000001, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x1000082, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x77}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000000c0)={r3, 0x2}, 0x8) bind$unix(r1, &(0x7f0000003000)=@abs={0x1}, 0x8) listen(r1, 0x0) recvfrom$netrom(r2, &(0x7f0000000940)=""/38, 0x26, 0x40012020, &(0x7f0000000980)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x1}, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @null, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast]}, 0x48) connect(r0, &(0x7f0000985ff8)=@un=@abs={0x1}, 0x8) getsockopt$IP_VS_SO_GET_SERVICE(r1, 0x0, 0x483, &(0x7f0000000300), &(0x7f0000000380)=0x68) r4 = syz_open_procfs(0x0, &(0x7f00000002c0)='net/ipv6_route\x00') accept$unix(r0, &(0x7f0000000880), &(0x7f0000000900)=0x6e) r5 = getuid() lstat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r5, r6) getsockopt$sock_buf(r2, 0x1, 0x3f, &(0x7f0000000180)=""/202, &(0x7f0000000280)=0xca) sendfile(r0, r4, 0x0, 0x800000bf) ioctl$KVM_SET_PIT2(r4, 0x4070aea0, &(0x7f0000000100)={[{0x7, 0xa72d, 0x2, 0xfff, 0x2ed1, 0x81, 0x10000, 0x4, 0xffffffffb06efea8, 0x80, 0x5, 0x800, 0x5}, {0x2, 0xc7b4, 0x0, 0x7, 0xe0, 0x1070, 0x6b9, 0x7, 0x7, 0x9, 0x1, 0x2, 0x8000}, {0x8, 0x3, 0x1, 0x1fffffffc00000, 0x1, 0x6, 0x6, 0xff, 0x2, 0x9, 0x4, 0x59, 0x3}], 0xfffffffffffffffd}) syz_mount_image$iso9660(&(0x7f0000000480)='iso9660\x00', &(0x7f00000004c0)='./file0\x00', 0xffffffffffffffff, 0x4, &(0x7f0000000740)=[{&(0x7f0000000500)="b9522ae796e4e345d0b516d4b6ec7c06bad152ed9ac57d8d34b9e7bef0766d994e29e6a5f3e4de01d54da07f37c91007e6c567e319f90d4dab3c5a47f5267d84b13b340a43d01eaa6d80859630db892c45e7472b382ed76d4ca93f9058b94538ad60cb2249aae45789818b5dcd6009e2ea44dbdc7f2f2df07635f23ab3d13607b0754dcc50f977bfdd3b43b34809f00e99af438063fec7d686b64a66285d2258a608e8b9c1052eec1a2f8952554efee661b801aefa06b3e23cc8824c592ce7550ab5d0d16f01a3c973b10354f6ebc4bd08ccdbd2a613c2b9e6ce4a57bcbf806f67cccdbddafc91c0d6", 0xe9, 0x9}, {&(0x7f0000000600)="f9c402ea2ed60e30bd5fec588049872c99f095fd47b95f3e97e385dddeb4b80cd115a49a5f3aaa93609bc675fa3bea4dcc11814a61030a365857ca697a97d1515c17aa14b96ec6727a81cb4d86322b88569555ee70fb5af9b55c8efba004805433fa9ffd66225b5f145be3d931bde8a1892c", 0x72, 0x68}, {&(0x7f0000000680)="afff4ef8e83b55f444accb4f26e09c377bef2518023de7c65e65780c2eab55c0a12de70bd8976d614be975f0c9464cd3e2041d39bd", 0x35, 0x8001}, {&(0x7f00000006c0)="a513b272f2d097ee8055815f03f24a61c70cf0d7cba6f0fae2e1f6f065f7ae97308fc200ff80614563246441445eae75c85866fd41843eef8423bfbbda274733306a3721430891acc5839d4a244946343f8e027fdb9bde9e9df770eb5b542bf6f78ca232d381cb2cd1ba280b70417142b8aeb76c833e8af991b63ec0c318", 0x7e, 0xd76b}], 0x800001, &(0x7f00000007c0)={[{@hide='hide'}, {@cruft='cruft'}, {@overriderock='overriderockperm'}, {@block={'block', 0x3d, 0x800}}], [{@fsmagic={'fsmagic', 0x3d, 0x100}}]}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000000840)=0x4, 0x4) [ 301.360686][T11759] FAULT_INJECTION: forcing a failure. [ 301.360686][T11759] name failslab, interval 1, probability 0, space 0, times 0 [ 301.373629][T11759] CPU: 1 PID: 11759 Comm: syz-executor3 Not tainted 5.0.0-rc2-next-20190115 #12 [ 301.382655][T11759] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 301.392708][T11759] Call Trace: [ 301.396042][T11759] dump_stack+0x1db/0x2d0 [ 301.400381][T11759] ? dump_stack_print_info.cold+0x20/0x20 [ 301.406096][T11759] ? ___might_sleep+0x1e7/0x310 [ 301.406127][T11759] should_fail.cold+0xa/0x14 [ 301.406143][T11759] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 301.406160][T11759] ? __mutex_lock+0x622/0x1670 [ 301.406185][T11759] ? tun_get_user+0x125f/0x4150 [ 301.406204][T11759] ? mutex_trylock+0x2d0/0x2d0 [ 301.415645][T11759] __should_failslab+0x121/0x190 [ 301.415666][T11759] should_failslab+0x9/0x14 [ 301.415682][T11759] kmem_cache_alloc+0x47/0x710 [ 301.415698][T11759] ? __lock_acquire+0x572/0x4a10 [ 301.415712][T11759] ? print_usage_bug+0xd0/0xd0 [ 301.415728][T11759] __build_skb+0xaf/0x430 [ 301.415759][T11759] ? skb_try_coalesce+0x1aa0/0x1aa0 [ 301.464108][T11759] ? __alloc_pages_nodemask+0xdc0/0xdc0 [ 301.464125][T11759] ? mark_held_locks+0x100/0x100 [ 301.464140][T11759] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 301.464158][T11759] ? check_preemption_disabled+0x48/0x290 [ 301.464180][T11759] ? aa_file_perm+0x46a/0x1180 [ 301.464228][T11759] __napi_alloc_skb+0x1d2/0x300 [ 301.474962][T11759] napi_get_frags+0x65/0x140 [ 301.474981][T11759] tun_get_user+0x12d7/0x4150 [ 301.474997][T11759] ? kasan_check_read+0x11/0x20 [ 301.475014][T11759] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 301.475030][T11759] ? rcu_read_unlock_special+0x380/0x380 [ 301.475058][T11759] ? tun_build_skb.isra.0+0x1770/0x1770 [ 301.532666][T11759] ? lock_downgrade+0xbe0/0xbe0 [ 301.537558][T11759] ? kasan_check_read+0x11/0x20 [ 301.542444][T11759] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 301.548454][T11759] ? rcu_read_unlock_special+0x380/0x380 [ 301.554102][T11759] ? tun_get+0x22e/0x380 09:19:09 executing program 1: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(r0, 0x0, r0) mknod$loop(&(0x7f00000002c0)='./file0\x00', 0x3, 0xffffffffffffffff) execve(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) 09:19:09 executing program 2: socketpair$unix(0x1, 0x400000005, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[@ANYBLOB="0000063ff3ee210ea340b7a18c0100000400000000b5928fbd0065750ede823b45a90f3d09876e6d0cd4e191a1f989377007009523b12ed909205c7333bb937dee28d4b2921ea4c8fa062041c421ed4252916a0dbe8b518cdf6282f179ae62096413"], 0x62) r2 = syz_open_pts(r1, 0x0) ioctl$TCSETSW(r2, 0x5403, &(0x7f0000002000)={0x0, 0xffffffffffffffff}) 09:19:09 executing program 5: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000006c0)={'syz'}, &(0x7f0000000700)='F', 0x1, 0xfffffffffffffffe) keyctl$setperm(0x5, r0, 0xfffffffffffffffc) keyctl$describe(0x6, r0, 0x0, 0x3e6) openat$vimc2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/video2\x00', 0x2, 0x0) pipe(&(0x7f0000000040)) 09:19:09 executing program 4: readv(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000180)=""/156, 0x9c}], 0x1) r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f00000005c0)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000180), 0x1c) sendmmsg(r0, &(0x7f0000000000), 0x400000000000177, 0x176) [ 301.558345][T11759] ? tun_chr_close+0x180/0x180 [ 301.563119][T11759] ? debug_lockdep_rcu_enabled+0x71/0xa0 [ 301.568769][T11759] ? common_file_perm+0x293/0x820 [ 301.573796][T11759] tun_chr_write_iter+0xbd/0x160 [ 301.578738][T11759] do_iter_readv_writev+0x902/0xbc0 [ 301.583926][T11759] ? vfs_dedupe_file_range+0x780/0x780 [ 301.589400][T11759] ? apparmor_file_permission+0x25/0x30 [ 301.594953][T11759] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 301.601205][T11759] ? rw_verify_area+0x118/0x360 [ 301.606035][T11759] do_iter_write+0x184/0x610 [ 301.610634][T11759] ? dup_iter+0x260/0x260 [ 301.614973][T11759] ? lock_downgrade+0xbe0/0xbe0 [ 301.619819][T11759] vfs_writev+0x1ee/0x370 [ 301.624125][T11759] ? vfs_iter_write+0xb0/0xb0 [ 301.628813][T11759] ? kasan_check_write+0x14/0x20 [ 301.633727][T11759] ? __mutex_unlock_slowpath+0x195/0x870 [ 301.639335][T11759] ? wait_for_completion+0x810/0x810 [ 301.644595][T11759] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 301.650835][T11759] ? __fdget_pos+0xdc/0x1f0 [ 301.655314][T11759] ? __fdget_raw+0x20/0x20 [ 301.659752][T11759] ? __sb_end_write+0xd9/0x110 [ 301.664510][T11759] do_writev+0x11a/0x300 [ 301.668730][T11759] ? vfs_writev+0x370/0x370 [ 301.673208][T11759] ? trace_hardirqs_off_caller+0x300/0x300 [ 301.678991][T11759] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 301.684427][T11759] __x64_sys_writev+0x75/0xb0 [ 301.689087][T11759] do_syscall_64+0x1a3/0x800 [ 301.693685][T11759] ? syscall_return_slowpath+0x5f0/0x5f0 [ 301.699311][T11759] ? prepare_exit_to_usermode+0x232/0x3b0 [ 301.705025][T11759] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 301.710567][T11759] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 301.716456][T11759] RIP: 0033:0x457d81 [ 301.720379][T11759] Code: 75 14 b8 14 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 a4 b8 fb ff c3 48 83 ec 08 e8 1a 2d 00 00 48 89 04 24 b8 14 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 63 2d 00 00 48 89 d0 48 83 c4 08 48 3d 01 [ 301.739962][T11759] RSP: 002b:00007f3211027ba0 EFLAGS: 00000293 ORIG_RAX: 0000000000000014 [ 301.748352][T11759] RAX: ffffffffffffffda RBX: 000000000000003e RCX: 0000000000457d81 09:19:09 executing program 5: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000006c0)={'syz'}, &(0x7f0000000700)='F', 0x1, 0xfffffffffffffffe) r1 = add_key(&(0x7f0000000080)='logon\x00', &(0x7f00000000c0)={'syz', 0x2}, &(0x7f0000000100)="3d70a90701fae70fcfec881ed7a12fe5f2a0ead8f491600d4678f2eb2a1a66a21888ec7da4b50ba9604315492f2a99eb67d506356e51e746affc38f80e4d481ca66a632c2f8615fad6af83c0997d27dbad17cc019c7067070c38a3bcff7bb96d8b17b3b9d18266cddf907b9982f84b1ea15421dac501c59a29c6f88ae357b42cb0169e72cf93fbe57e171d2b5b0e12613aad340739730f01340bb685d19c9ded00917ec0a4468c7dfa6ecbbfebf6", 0xae, 0xfffffffffffffffe) keyctl$instantiate(0xc, r0, &(0x7f0000000280)=ANY=[@ANYBLOB="6c6f6164206563ba7e8b61912541b77279707400201d30303030303030303030303030303030303032207f3f646107000000000000000000000000"], 0x37, r1) keyctl$describe(0x6, r0, 0x0, 0x0) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dlm-monitor\x00', 0x0, 0x0) sendto$rose(r2, &(0x7f0000000200)="615841999e87ced74c0ad71763a0e8f4ad66ababd9c23641e7d9be4fbe", 0x1d, 0x4, &(0x7f0000000240)=@full={0xb, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x1, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @bcast, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x40) 09:19:09 executing program 3 (fault-call:0 fault-nth:1): syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local, @dev, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff2f, 0x0, @remote, @local, {[], @udp={0x0, 0x883e, 0x8}}}}}}, 0x0) [ 301.756315][T11759] RDX: 0000000000000001 RSI: 00007f3211027bf0 RDI: 00000000000000f0 [ 301.764290][T11759] RBP: 0000000020000000 R08: 00000000000000f0 R09: 0000000000000000 [ 301.772237][T11759] R10: 0000000000000064 R11: 0000000000000293 R12: 00007f32110286d4 [ 301.780191][T11759] R13: 00000000004c6426 R14: 00000000004db660 R15: 0000000000000003 [ 301.862136][T11773] FAULT_INJECTION: forcing a failure. [ 301.862136][T11773] name failslab, interval 1, probability 0, space 0, times 0 [ 301.874862][T11773] CPU: 1 PID: 11773 Comm: syz-executor3 Not tainted 5.0.0-rc2-next-20190115 #12 [ 301.883878][T11773] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 301.893939][T11773] Call Trace: [ 301.897230][T11773] dump_stack+0x1db/0x2d0 [ 301.901564][T11773] ? dump_stack_print_info.cold+0x20/0x20 [ 301.907278][T11773] ? print_usage_bug+0xd0/0xd0 [ 301.912035][T11773] ? print_usage_bug+0xd0/0xd0 [ 301.916802][T11773] should_fail.cold+0xa/0x14 [ 301.921386][T11773] ? add_lock_to_list.isra.0+0x450/0x450 [ 301.927030][T11773] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 301.932848][T11773] ? print_usage_bug+0xd0/0xd0 [ 301.937630][T11773] ? __lock_acquire+0x572/0x4a10 [ 301.942568][T11773] ? __nf_conntrack_find_get+0x1185/0x1cd0 [ 301.948373][T11773] ? __nf_conntrack_find_get+0x1185/0x1cd0 [ 301.954250][T11773] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 301.960511][T11773] __should_failslab+0x121/0x190 [ 301.965487][T11773] should_failslab+0x9/0x14 [ 301.969987][T11773] kmem_cache_alloc+0x47/0x710 [ 301.974760][T11773] ? rcu_read_unlock_special+0x380/0x380 [ 301.980404][T11773] __nf_conntrack_alloc+0x198/0x7a0 [ 301.985615][T11773] ? early_drop+0xbf0/0xbf0 [ 301.990119][T11773] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 301.996007][T11773] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 302.002262][T11773] init_conntrack.isra.0+0xf8f/0x1380 09:19:09 executing program 5: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000006c0)={'syz'}, &(0x7f0000000700)='F', 0x1, 0xfffffffffffffffe) keyctl$setperm(0x5, r0, 0x0) keyctl$describe(0x6, r0, 0x0, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x101000, 0x0) r2 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$search(0xa, r0, &(0x7f0000000100)='.dead\x00', &(0x7f0000000140)={'syz', 0x0}, r2) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000080)=@get={0x1, &(0x7f0000000740)=""/4096, 0x9}) sendto$isdn(r1, &(0x7f0000000200)={0x40, 0x0, "03e36885b74246478a87279b05ed2903baf92483ee8278be1a4c0d30660633b7cf414e91d0cc235c6857c626cabddf09ca1cff9838e078a632383e0c4c05ab63e0f8356aad05d92a8b618c5d022e94874fdd70f4468e3e51d9167424a7a8d48a4464bb32e3f1e2cd9018cf00ed1849827612748dda93e435302558377a80bf8a209f58b0d8c0d041e8ee8204273dfbd43d5916be0b1c48bb056a88696f0b995f1cca8b9af15ee74bf0b5f0a96be1cc78b8f389dc36b4db0a29b6673d83c618544d84a60c5844"}, 0xce, 0x40000, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000380)={0x0, 0x93, 0x401, 0x97bf, 0x7ff, 0xc0e, 0xff, 0x1, {0x0, @in6={{0xa, 0x4e20, 0x3, @local, 0x3}}, 0x4, 0x3, 0x1, 0x3, 0x100}}, &(0x7f0000000440)=0xb0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000480)={r3, 0x8}, &(0x7f00000004c0)=0x8) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f00000000c0)=0x4) add_key(&(0x7f0000000300)='big_key\x00', &(0x7f0000000340)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffb) [ 302.007629][T11773] ? gre_timeout_nlattr_to_obj+0x870/0x870 [ 302.013432][T11773] ? nf_conntrack_alloc+0x50/0x50 [ 302.018450][T11773] ? gc_worker+0x10d0/0x10d0 [ 302.023034][T11773] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 302.023066][T11773] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 302.035399][T11773] ? ip6t_do_table+0xdc9/0x1d90 [ 302.040253][T11773] nf_conntrack_in+0xb95/0x1250 [ 302.045116][T11773] ? nf_conntrack_update+0xbb0/0xbb0 [ 302.050399][T11773] ? ip6t_error+0x40/0x40 [ 302.054736][T11773] ? add_lock_to_list.isra.0+0x450/0x450 09:19:09 executing program 4: readv(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000180)=""/156, 0x9c}], 0x1) r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f00000005c0)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000180), 0x1c) sendmmsg(r0, &(0x7f0000000000), 0x400000000000177, 0x1f4) [ 302.060382][T11773] ? write_comp_data+0x60/0x70 [ 302.065159][T11773] ipv6_conntrack_in+0x1e/0x30 [ 302.069954][T11773] nf_hook_slow+0xbf/0x1f0 [ 302.074379][T11773] ipv6_rcv+0x3b9/0x650 [ 302.078539][T11773] ? ip6_rcv_core.isra.0+0x1e10/0x1e10 [ 302.084001][T11773] ? pvclock_read_flags+0x160/0x160 [ 302.089209][T11773] ? ip6_rcv_finish_core.isra.0+0x720/0x720 [ 302.095116][T11773] ? lock_downgrade+0xbe0/0xbe0 [ 302.095133][T11773] ? kasan_check_read+0x11/0x20 [ 302.095153][T11773] ? ip6_rcv_core.isra.0+0x1e10/0x1e10 09:19:09 executing program 1: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(r0, 0x0, r0) mknod$loop(&(0x7f00000002c0)='./file0\x00', 0x3, 0xffffffffffffffff) execve(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) [ 302.110283][T11773] __netif_receive_skb_one_core+0x160/0x210 [ 302.116185][T11773] ? __netif_receive_skb_core+0x3750/0x3750 [ 302.122078][T11773] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 302.128053][T11773] ? rcu_softirq_qs+0x20/0x20 [ 302.128075][T11773] __netif_receive_skb+0x2c/0x1c0 [ 302.128100][T11773] netif_receive_skb_internal+0x11e/0x690 [ 302.143503][T11773] ? dev_cpu_dead+0xb60/0xb60 [ 302.148220][T11773] ? eth_type_trans+0x2e4/0x710 [ 302.153067][T11773] ? eth_gro_receive+0x890/0x890 [ 302.158005][T11773] napi_gro_frags+0xd07/0xfe0 09:19:09 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x100) write$P9_RMKNOD(r0, &(0x7f0000000100)={0x14, 0x13, 0x1, {0x3, 0x4, 0x4}}, 0x14) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x80000, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f0000000080)={0x2, "f4d6"}, 0x3) r2 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000006c0)={'syz'}, &(0x7f0000000700)='F', 0x1, 0xfffffffffffffffe) keyctl$describe(0x6, r2, 0x0, 0x0) [ 302.162685][T11773] ? napi_gro_receive+0x9b0/0x9b0 [ 302.167731][T11773] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 302.173968][T11773] ? eth_get_headlen+0x12f/0x200 [ 302.173983][T11773] ? eth_get_headlen+0x17a/0x200 [ 302.173999][T11773] ? eth_type_trans+0x710/0x710 [ 302.174019][T11773] ? tun_get_user+0x2e99/0x4150 [ 302.174037][T11773] tun_get_user+0x2ec2/0x4150 [ 302.174057][T11773] ? kasan_check_read+0x11/0x20 [ 302.193630][T11773] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 302.193647][T11773] ? rcu_read_unlock_special+0x380/0x380 [ 302.193677][T11773] ? tun_build_skb.isra.0+0x1770/0x1770 [ 302.203198][T11773] ? lock_downgrade+0xbe0/0xbe0 [ 302.203214][T11773] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 302.203229][T11773] ? rcu_read_unlock_special+0x380/0x380 [ 302.203250][T11773] ? tun_get+0x22e/0x380 [ 302.236788][T11773] ? tun_chr_close+0x180/0x180 [ 302.245779][T11773] ? debug_lockdep_rcu_enabled+0x71/0xa0 [ 302.251467][T11773] ? common_file_perm+0x293/0x820 [ 302.256505][T11773] tun_chr_write_iter+0xbd/0x160 09:19:09 executing program 4: readv(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000180)=""/156, 0x9c}], 0x1) r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f00000005c0)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000180), 0x1c) sendmmsg(r0, &(0x7f0000000000), 0x400000000000177, 0x3e8) [ 302.261446][T11773] do_iter_readv_writev+0x902/0xbc0 [ 302.266659][T11773] ? vfs_dedupe_file_range+0x780/0x780 [ 302.272147][T11773] ? apparmor_file_permission+0x25/0x30 [ 302.277712][T11773] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 302.283963][T11773] ? rw_verify_area+0x118/0x360 [ 302.288826][T11773] do_iter_write+0x184/0x610 [ 302.293414][T11773] ? dup_iter+0x260/0x260 [ 302.297746][T11773] ? lock_downgrade+0xbe0/0xbe0 [ 302.302610][T11773] vfs_writev+0x1ee/0x370 [ 302.306957][T11773] ? vfs_iter_write+0xb0/0xb0 [ 302.311640][T11773] ? kasan_check_write+0x14/0x20 [ 302.316588][T11773] ? __mutex_unlock_slowpath+0x195/0x870 [ 302.316623][T11773] ? wait_for_completion+0x810/0x810 [ 302.316644][T11773] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 302.316666][T11773] ? __fdget_pos+0xdc/0x1f0 [ 302.327577][T11773] ? __fdget_raw+0x20/0x20 [ 302.327589][T11773] ? __sb_end_write+0xd9/0x110 [ 302.327622][T11773] do_writev+0x11a/0x300 [ 302.327639][T11773] ? vfs_writev+0x370/0x370 [ 302.327660][T11773] ? trace_hardirqs_off_caller+0x300/0x300 [ 302.362039][T11773] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 302.367501][T11773] __x64_sys_writev+0x75/0xb0 [ 302.372183][T11773] do_syscall_64+0x1a3/0x800 [ 302.372202][T11773] ? syscall_return_slowpath+0x5f0/0x5f0 [ 302.372219][T11773] ? prepare_exit_to_usermode+0x232/0x3b0 [ 302.372238][T11773] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 302.372261][T11773] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 302.399553][T11773] RIP: 0033:0x457d81 [ 302.399568][T11773] Code: 75 14 b8 14 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 a4 b8 fb ff c3 48 83 ec 08 e8 1a 2d 00 00 48 89 04 24 b8 14 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 63 2d 00 00 48 89 d0 48 83 c4 08 48 3d 01 [ 302.399575][T11773] RSP: 002b:00007f3211027ba0 EFLAGS: 00000293 ORIG_RAX: 0000000000000014 [ 302.399589][T11773] RAX: ffffffffffffffda RBX: 000000000000003e RCX: 0000000000457d81 [ 302.399597][T11773] RDX: 0000000000000001 RSI: 00007f3211027bf0 RDI: 00000000000000f0 [ 302.399605][T11773] RBP: 0000000020000000 R08: 00000000000000f0 R09: 0000000000000000 [ 302.399612][T11773] R10: 0000000000000064 R11: 0000000000000293 R12: 00007f32110286d4 09:19:09 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x2400040000000001, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x1000082, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x77}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000000c0)={r3, 0x2}, 0x8) bind$unix(r1, &(0x7f0000003000)=@abs={0x1}, 0x8) listen(r1, 0x0) recvfrom$netrom(r2, &(0x7f0000000940)=""/38, 0x26, 0x40012020, &(0x7f0000000980)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x1}, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @null, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast]}, 0x48) connect(r0, &(0x7f0000985ff8)=@un=@abs={0x1}, 0x8) getsockopt$IP_VS_SO_GET_SERVICE(r1, 0x0, 0x483, &(0x7f0000000300), &(0x7f0000000380)=0x68) r4 = syz_open_procfs(0x0, &(0x7f00000002c0)='net/ipv6_route\x00') accept$unix(r0, &(0x7f0000000880), &(0x7f0000000900)=0x6e) r5 = getuid() lstat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r5, r6) getsockopt$sock_buf(r2, 0x1, 0x3f, &(0x7f0000000180)=""/202, &(0x7f0000000280)=0xca) sendfile(r0, r4, 0x0, 0x800000bf) ioctl$KVM_SET_PIT2(r4, 0x4070aea0, &(0x7f0000000100)={[{0x7, 0xa72d, 0x2, 0xfff, 0x2ed1, 0x81, 0x10000, 0x4, 0xffffffffb06efea8, 0x80, 0x5, 0x800, 0x5}, {0x2, 0xc7b4, 0x0, 0x7, 0xe0, 0x1070, 0x6b9, 0x7, 0x7, 0x9, 0x1, 0x2, 0x8000}, {0x8, 0x3, 0x1, 0x1fffffffc00000, 0x1, 0x6, 0x6, 0xff, 0x2, 0x9, 0x4, 0x59, 0x3}], 0xfffffffffffffffd}) syz_mount_image$iso9660(&(0x7f0000000480)='iso9660\x00', &(0x7f00000004c0)='./file0\x00', 0xffffffffffffffff, 0x4, &(0x7f0000000740)=[{&(0x7f0000000500)="b9522ae796e4e345d0b516d4b6ec7c06bad152ed9ac57d8d34b9e7bef0766d994e29e6a5f3e4de01d54da07f37c91007e6c567e319f90d4dab3c5a47f5267d84b13b340a43d01eaa6d80859630db892c45e7472b382ed76d4ca93f9058b94538ad60cb2249aae45789818b5dcd6009e2ea44dbdc7f2f2df07635f23ab3d13607b0754dcc50f977bfdd3b43b34809f00e99af438063fec7d686b64a66285d2258a608e8b9c1052eec1a2f8952554efee661b801aefa06b3e23cc8824c592ce7550ab5d0d16f01a3c973b10354f6ebc4bd08ccdbd2a613c2b9e6ce4a57bcbf806f67cccdbddafc91c0d6", 0xe9, 0x9}, {&(0x7f0000000600)="f9c402ea2ed60e30bd5fec588049872c99f095fd47b95f3e97e385dddeb4b80cd115a49a5f3aaa93609bc675fa3bea4dcc11814a61030a365857ca697a97d1515c17aa14b96ec6727a81cb4d86322b88569555ee70fb5af9b55c8efba004805433fa9ffd66225b5f145be3d931bde8a1892c", 0x72, 0x68}, {&(0x7f0000000680)="afff4ef8e83b55f444accb4f26e09c377bef2518023de7c65e65780c2eab55c0a12de70bd8976d614be975f0c9464cd3e2041d39bd", 0x35, 0x8001}, {&(0x7f00000006c0)="a513b272f2d097ee8055815f03f24a61c70cf0d7cba6f0fae2e1f6f065f7ae97308fc200ff80614563246441445eae75c85866fd41843eef8423bfbbda274733306a3721430891acc5839d4a244946343f8e027fdb9bde9e9df770eb5b542bf6f78ca232d381cb2cd1ba280b70417142b8aeb76c833e8af991b63ec0c318", 0x7e, 0xd76b}], 0x800001, &(0x7f00000007c0)={[{@hide='hide'}, {@cruft='cruft'}, {@overriderock='overriderockperm'}, {@block={'block', 0x3d, 0x800}}], [{@fsmagic={'fsmagic', 0x3d, 0x100}}]}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000000840)=0x4, 0x4) 09:19:09 executing program 5: readv(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000180)=""/156, 0x9c}], 0x1) r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f00000005c0)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000180), 0x1c) sendmmsg(r0, &(0x7f0000000000), 0x400000000000177, 0x1f4) [ 302.399620][T11773] R13: 00000000004c6426 R14: 00000000004db660 R15: 0000000000000003 09:19:10 executing program 1: r0 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(r1, 0x0, r1) mknod$loop(&(0x7f00000002c0)='./file0\x00', 0x3, 0xffffffffffffffff) execve(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) 09:19:10 executing program 2: socketpair$unix(0x1, 0x400000005, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[@ANYBLOB="0000063ff3ee210ea340b7a18c0100000400000000b5928fbd0065750ede823b45a90f3d09876e6d0cd4e191a1f989377007009523b12ed909205c7333bb937dee28d4b2921ea4c8fa062041c421ed4252916a0dbe8b518cdf6282f179ae62096413"], 0x62) r2 = syz_open_pts(r1, 0x0) ioctl$TCSETSW(r2, 0x5403, &(0x7f0000002000)={0x0, 0xffffffffffffffff}) 09:19:10 executing program 5 (fault-call:0 fault-nth:0): syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local, @dev, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff2f, 0x0, @remote, @local, {[], @udp={0x0, 0x883e, 0x8}}}}}}, 0x0) 09:19:10 executing program 2: socketpair$unix(0x1, 0x400000005, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) ioctl$TCSETSW(r2, 0x5403, &(0x7f0000002000)={0x0, 0xffffffffffffffff}) [ 302.745044][T11832] FAULT_INJECTION: forcing a failure. [ 302.745044][T11832] name failslab, interval 1, probability 0, space 0, times 0 [ 302.757786][T11832] CPU: 1 PID: 11832 Comm: syz-executor5 Not tainted 5.0.0-rc2-next-20190115 #12 [ 302.766837][T11832] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 302.776904][T11832] Call Trace: [ 302.780228][T11832] dump_stack+0x1db/0x2d0 [ 302.784576][T11832] ? dump_stack_print_info.cold+0x20/0x20 [ 302.790305][T11832] ? ___might_sleep+0x1e7/0x310 [ 302.795185][T11832] should_fail.cold+0xa/0x14 [ 302.799785][T11832] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 302.805605][T11832] ? __mutex_lock+0x622/0x1670 [ 302.810378][T11832] ? tun_get_user+0x125f/0x4150 [ 302.815245][T11832] ? mutex_trylock+0x2d0/0x2d0 [ 302.820019][T11832] __should_failslab+0x121/0x190 [ 302.824989][T11832] should_failslab+0x9/0x14 [ 302.829500][T11832] kmem_cache_alloc+0x47/0x710 [ 302.834270][T11832] ? __lock_acquire+0x572/0x4a10 [ 302.839219][T11832] ? print_usage_bug+0xd0/0xd0 [ 302.843990][T11832] __build_skb+0xaf/0x430 [ 302.848325][T11832] ? skb_try_coalesce+0x1aa0/0x1aa0 [ 302.853531][T11832] ? __alloc_pages_nodemask+0xdc0/0xdc0 [ 302.859099][T11832] ? mark_held_locks+0x100/0x100 [ 302.864039][T11832] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 302.870284][T11832] ? check_preemption_disabled+0x48/0x290 [ 302.876008][T11832] ? aa_file_perm+0x46a/0x1180 [ 302.880788][T11832] __napi_alloc_skb+0x1d2/0x300 [ 302.885683][T11832] napi_get_frags+0x65/0x140 [ 302.890306][T11832] tun_get_user+0x12d7/0x4150 [ 302.895008][T11832] ? kasan_check_read+0x11/0x20 [ 302.899890][T11832] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 302.905903][T11832] ? rcu_read_unlock_special+0x380/0x380 [ 302.911581][T11832] ? tun_build_skb.isra.0+0x1770/0x1770 [ 302.917154][T11832] ? lock_downgrade+0xbe0/0xbe0 [ 302.922018][T11832] ? kasan_check_read+0x11/0x20 [ 302.926872][T11832] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 302.932859][T11832] ? rcu_read_unlock_special+0x380/0x380 [ 302.938503][T11832] ? tun_get+0x22e/0x380 [ 302.938521][T11832] ? tun_chr_close+0x180/0x180 [ 302.938541][T11832] ? debug_lockdep_rcu_enabled+0x71/0xa0 [ 302.953191][T11832] ? common_file_perm+0x293/0x820 [ 302.953214][T11832] tun_chr_write_iter+0xbd/0x160 [ 302.953234][T11832] do_iter_readv_writev+0x902/0xbc0 [ 302.953259][T11832] ? vfs_dedupe_file_range+0x780/0x780 [ 302.968394][T11832] ? apparmor_file_permission+0x25/0x30 [ 302.979370][T11832] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 302.979390][T11832] ? rw_verify_area+0x118/0x360 [ 302.979425][T11832] do_iter_write+0x184/0x610 [ 302.990510][T11832] ? dup_iter+0x260/0x260 [ 302.990530][T11832] ? lock_downgrade+0xbe0/0xbe0 [ 302.990551][T11832] vfs_writev+0x1ee/0x370 [ 302.999440][T11832] ? vfs_iter_write+0xb0/0xb0 [ 302.999462][T11832] ? kasan_check_write+0x14/0x20 [ 302.999485][T11832] ? __mutex_unlock_slowpath+0x195/0x870 [ 303.023841][T11832] ? wait_for_completion+0x810/0x810 [ 303.029142][T11832] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 303.035421][T11832] ? __fdget_pos+0xdc/0x1f0 [ 303.039943][T11832] ? __fdget_raw+0x20/0x20 09:19:10 executing program 3 (fault-call:0 fault-nth:2): syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local, @dev, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff2f, 0x0, @remote, @local, {[], @udp={0x0, 0x883e, 0x8}}}}}}, 0x0) [ 303.044370][T11832] ? __sb_end_write+0xd9/0x110 [ 303.049156][T11832] do_writev+0x11a/0x300 [ 303.053435][T11832] ? vfs_writev+0x370/0x370 [ 303.057955][T11832] ? trace_hardirqs_off_caller+0x300/0x300 [ 303.063774][T11832] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 303.069274][T11832] __x64_sys_writev+0x75/0xb0 [ 303.073975][T11832] do_syscall_64+0x1a3/0x800 [ 303.078577][T11832] ? syscall_return_slowpath+0x5f0/0x5f0 [ 303.084223][T11832] ? prepare_exit_to_usermode+0x232/0x3b0 [ 303.086782][T11840] FAULT_INJECTION: forcing a failure. [ 303.086782][T11840] name failslab, interval 1, probability 0, space 0, times 0 [ 303.089954][T11832] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 303.089982][T11832] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 303.090002][T11832] RIP: 0033:0x457d81 [ 303.117914][T11832] Code: 75 14 b8 14 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 a4 b8 fb ff c3 48 83 ec 08 e8 1a 2d 00 00 48 89 04 24 b8 14 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 63 2d 00 00 48 89 d0 48 83 c4 08 48 3d 01 [ 303.137531][T11832] RSP: 002b:00007f00932fdba0 EFLAGS: 00000293 ORIG_RAX: 0000000000000014 [ 303.145953][T11832] RAX: ffffffffffffffda RBX: 000000000000003e RCX: 0000000000457d81 [ 303.153920][T11832] RDX: 0000000000000001 RSI: 00007f00932fdbf0 RDI: 00000000000000f0 [ 303.162422][T11832] RBP: 0000000020000000 R08: 00000000000000f0 R09: 0000000000000000 [ 303.170420][T11832] R10: 0000000000000064 R11: 0000000000000293 R12: 00007f00932fe6d4 [ 303.178402][T11832] R13: 00000000004c6426 R14: 00000000004db660 R15: 0000000000000003 [ 303.186429][T11840] CPU: 0 PID: 11840 Comm: syz-executor3 Not tainted 5.0.0-rc2-next-20190115 #12 [ 303.195580][T11840] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 303.205643][T11840] Call Trace: [ 303.208939][T11840] dump_stack+0x1db/0x2d0 [ 303.213272][T11840] ? dump_stack_print_info.cold+0x20/0x20 [ 303.218991][T11840] ? nf_conntrack_in+0xb95/0x1250 [ 303.224017][T11840] ? ipv6_conntrack_in+0x1e/0x30 [ 303.228977][T11840] ? nf_hook_slow+0xbf/0x1f0 [ 303.233574][T11840] ? ipv6_rcv+0x3b9/0x650 [ 303.237948][T11840] ? __netif_receive_skb_one_core+0x160/0x210 09:19:10 executing program 2: socketpair$unix(0x1, 0x400000005, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) ioctl$TCSETSW(r2, 0x5403, &(0x7f0000002000)={0x0, 0xffffffffffffffff}) 09:19:10 executing program 4: readv(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000180)=""/156, 0x9c}], 0x1) r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f00000005c0)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000180), 0x1c) sendmmsg(r0, &(0x7f0000000000), 0x400000000000177, 0x500) 09:19:10 executing program 1: r0 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(r1, 0x0, r1) mknod$loop(&(0x7f00000002c0)='./file0\x00', 0x3, 0xffffffffffffffff) execve(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) 09:19:10 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x2400040000000001, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x1000082, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x77}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000000c0)={r3, 0x2}, 0x8) bind$unix(r1, &(0x7f0000003000)=@abs={0x1}, 0x8) listen(r1, 0x0) recvfrom$netrom(r2, &(0x7f0000000940)=""/38, 0x26, 0x40012020, &(0x7f0000000980)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x1}, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @null, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast]}, 0x48) connect(r0, &(0x7f0000985ff8)=@un=@abs={0x1}, 0x8) getsockopt$IP_VS_SO_GET_SERVICE(r1, 0x0, 0x483, &(0x7f0000000300), &(0x7f0000000380)=0x68) r4 = syz_open_procfs(0x0, &(0x7f00000002c0)='net/ipv6_route\x00') accept$unix(r0, &(0x7f0000000880), &(0x7f0000000900)=0x6e) r5 = getuid() lstat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r5, r6) getsockopt$sock_buf(r2, 0x1, 0x3f, &(0x7f0000000180)=""/202, &(0x7f0000000280)=0xca) sendfile(r0, r4, 0x0, 0x800000bf) ioctl$KVM_SET_PIT2(r4, 0x4070aea0, &(0x7f0000000100)={[{0x7, 0xa72d, 0x2, 0xfff, 0x2ed1, 0x81, 0x10000, 0x4, 0xffffffffb06efea8, 0x80, 0x5, 0x800, 0x5}, {0x2, 0xc7b4, 0x0, 0x7, 0xe0, 0x1070, 0x6b9, 0x7, 0x7, 0x9, 0x1, 0x2, 0x8000}, {0x8, 0x3, 0x1, 0x1fffffffc00000, 0x1, 0x6, 0x6, 0xff, 0x2, 0x9, 0x4, 0x59, 0x3}], 0xfffffffffffffffd}) syz_mount_image$iso9660(&(0x7f0000000480)='iso9660\x00', &(0x7f00000004c0)='./file0\x00', 0xffffffffffffffff, 0x4, &(0x7f0000000740)=[{&(0x7f0000000500)="b9522ae796e4e345d0b516d4b6ec7c06bad152ed9ac57d8d34b9e7bef0766d994e29e6a5f3e4de01d54da07f37c91007e6c567e319f90d4dab3c5a47f5267d84b13b340a43d01eaa6d80859630db892c45e7472b382ed76d4ca93f9058b94538ad60cb2249aae45789818b5dcd6009e2ea44dbdc7f2f2df07635f23ab3d13607b0754dcc50f977bfdd3b43b34809f00e99af438063fec7d686b64a66285d2258a608e8b9c1052eec1a2f8952554efee661b801aefa06b3e23cc8824c592ce7550ab5d0d16f01a3c973b10354f6ebc4bd08ccdbd2a613c2b9e6ce4a57bcbf806f67cccdbddafc91c0d6", 0xe9, 0x9}, {&(0x7f0000000600)="f9c402ea2ed60e30bd5fec588049872c99f095fd47b95f3e97e385dddeb4b80cd115a49a5f3aaa93609bc675fa3bea4dcc11814a61030a365857ca697a97d1515c17aa14b96ec6727a81cb4d86322b88569555ee70fb5af9b55c8efba004805433fa9ffd66225b5f145be3d931bde8a1892c", 0x72, 0x68}, {&(0x7f0000000680)="afff4ef8e83b55f444accb4f26e09c377bef2518023de7c65e65780c2eab55c0a12de70bd8976d614be975f0c9464cd3e2041d39bd", 0x35, 0x8001}, {&(0x7f00000006c0)="a513b272f2d097ee8055815f03f24a61c70cf0d7cba6f0fae2e1f6f065f7ae97308fc200ff80614563246441445eae75c85866fd41843eef8423bfbbda274733306a3721430891acc5839d4a244946343f8e027fdb9bde9e9df770eb5b542bf6f78ca232d381cb2cd1ba280b70417142b8aeb76c833e8af991b63ec0c318", 0x7e, 0xd76b}], 0x800001, &(0x7f00000007c0)={[{@hide='hide'}, {@cruft='cruft'}, {@overriderock='overriderockperm'}, {@block={'block', 0x3d, 0x800}}], [{@fsmagic={'fsmagic', 0x3d, 0x100}}]}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000000840)=0x4, 0x4) [ 303.244028][T11840] ? netif_receive_skb_internal+0x11e/0x690 [ 303.249934][T11840] should_fail.cold+0xa/0x14 [ 303.254543][T11840] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 303.260638][T11840] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 303.266472][T11840] ? find_held_lock+0x35/0x120 [ 303.271234][T11840] ? add_lock_to_list.isra.0+0x450/0x450 [ 303.276866][T11840] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 303.283109][T11840] ? find_held_lock+0x35/0x120 [ 303.287879][T11840] ? nf_ct_ext_add+0x31f/0x7b0 [ 303.292647][T11840] __should_failslab+0x121/0x190 09:19:10 executing program 5 (fault-call:0 fault-nth:1): syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local, @dev, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff2f, 0x0, @remote, @local, {[], @udp={0x0, 0x883e, 0x8}}}}}}, 0x0) [ 303.297595][T11840] should_failslab+0x9/0x14 [ 303.302098][T11840] __kmalloc_track_caller+0x6d/0x740 [ 303.307380][T11840] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 303.313361][T11840] ? rcu_read_unlock_special+0x380/0x380 [ 303.313377][T11840] ? nf_ct_ext_add+0x368/0x7b0 [ 303.313395][T11840] __krealloc+0x71/0xc0 [ 303.313411][T11840] nf_ct_ext_add+0x368/0x7b0 [ 303.313429][T11840] ? nf_ct_ext_destroy+0x380/0x380 [ 303.313455][T11840] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 303.323847][T11840] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 303.323866][T11840] init_conntrack.isra.0+0x44e/0x1380 [ 303.323885][T11840] ? nf_conntrack_alloc+0x50/0x50 [ 303.323899][T11840] ? gc_worker+0x10d0/0x10d0 [ 303.323915][T11840] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 303.323936][T11840] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 303.323966][T11840] ? ip6t_do_table+0xdc9/0x1d90 [ 303.323986][T11840] nf_conntrack_in+0xb95/0x1250 [ 303.324027][T11840] ? nf_conntrack_update+0xbb0/0xbb0 [ 303.332762][T11840] ? ip6t_error+0x40/0x40 [ 303.332779][T11840] ? add_lock_to_list.isra.0+0x450/0x450 [ 303.332792][T11840] ? write_comp_data+0x60/0x70 [ 303.332820][T11840] ipv6_conntrack_in+0x1e/0x30 [ 303.332837][T11840] nf_hook_slow+0xbf/0x1f0 [ 303.332854][T11840] ipv6_rcv+0x3b9/0x650 [ 303.332869][T11840] ? ip6_rcv_core.isra.0+0x1e10/0x1e10 [ 303.332884][T11840] ? pvclock_read_flags+0x160/0x160 [ 303.332897][T11840] ? ip6_rcv_finish_core.isra.0+0x720/0x720 [ 303.332909][T11840] ? lock_downgrade+0xbe0/0xbe0 [ 303.332921][T11840] ? kasan_check_read+0x11/0x20 [ 303.332940][T11840] ? ip6_rcv_core.isra.0+0x1e10/0x1e10 [ 303.332956][T11840] __netif_receive_skb_one_core+0x160/0x210 [ 303.332973][T11840] ? __netif_receive_skb_core+0x3750/0x3750 [ 303.332986][T11840] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 303.333000][T11840] ? rcu_softirq_qs+0x20/0x20 [ 303.333021][T11840] __netif_receive_skb+0x2c/0x1c0 [ 303.344023][T11840] netif_receive_skb_internal+0x11e/0x690 [ 303.344038][T11840] ? dev_cpu_dead+0xb60/0xb60 [ 303.344070][T11840] ? eth_type_trans+0x2e4/0x710 [ 303.344087][T11840] ? eth_gro_receive+0x890/0x890 [ 303.344111][T11840] napi_gro_frags+0xd07/0xfe0 [ 303.344137][T11840] ? napi_gro_receive+0x9b0/0x9b0 [ 303.376707][T11849] FAULT_INJECTION: forcing a failure. [ 303.376707][T11849] name failslab, interval 1, probability 0, space 0, times 0 [ 303.377414][T11840] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 303.377430][T11840] ? eth_get_headlen+0x12f/0x200 [ 303.377453][T11840] ? eth_get_headlen+0x17a/0x200 [ 303.377483][T11840] ? eth_type_trans+0x710/0x710 [ 303.377520][T11840] ? tun_get_user+0x2e99/0x4150 [ 303.377574][T11840] tun_get_user+0x2ec2/0x4150 [ 303.552090][T11840] ? kasan_check_read+0x11/0x20 [ 303.556958][T11840] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 303.562949][T11840] ? rcu_read_unlock_special+0x380/0x380 [ 303.568588][T11840] ? tun_build_skb.isra.0+0x1770/0x1770 [ 303.574147][T11840] ? lock_downgrade+0xbe0/0xbe0 [ 303.578997][T11840] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 303.584970][T11840] ? rcu_read_unlock_special+0x380/0x380 [ 303.590600][T11840] ? tun_get+0x22e/0x380 [ 303.594849][T11840] ? tun_chr_close+0x180/0x180 [ 303.599616][T11840] ? debug_lockdep_rcu_enabled+0x71/0xa0 [ 303.605233][T11840] ? common_file_perm+0x293/0x820 [ 303.610250][T11840] tun_chr_write_iter+0xbd/0x160 [ 303.615184][T11840] do_iter_readv_writev+0x902/0xbc0 [ 303.620382][T11840] ? vfs_dedupe_file_range+0x780/0x780 [ 303.625852][T11840] ? apparmor_file_permission+0x25/0x30 [ 303.631383][T11840] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 303.637622][T11840] ? rw_verify_area+0x118/0x360 [ 303.642475][T11840] do_iter_write+0x184/0x610 [ 303.647065][T11840] ? dup_iter+0x260/0x260 [ 303.651383][T11840] ? lock_downgrade+0xbe0/0xbe0 [ 303.656239][T11840] vfs_writev+0x1ee/0x370 [ 303.660569][T11840] ? vfs_iter_write+0xb0/0xb0 [ 303.665239][T11840] ? kasan_check_write+0x14/0x20 [ 303.670168][T11840] ? __mutex_unlock_slowpath+0x195/0x870 [ 303.675844][T11840] ? wait_for_completion+0x810/0x810 [ 303.681206][T11840] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 303.687459][T11840] ? __fdget_pos+0xdc/0x1f0 [ 303.691950][T11840] ? __fdget_raw+0x20/0x20 [ 303.696361][T11840] ? __sb_end_write+0xd9/0x110 [ 303.701128][T11840] do_writev+0x11a/0x300 [ 303.705380][T11840] ? vfs_writev+0x370/0x370 [ 303.709895][T11840] ? trace_hardirqs_off_caller+0x300/0x300 [ 303.715729][T11840] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 303.721226][T11840] __x64_sys_writev+0x75/0xb0 [ 303.725895][T11840] do_syscall_64+0x1a3/0x800 [ 303.730480][T11840] ? syscall_return_slowpath+0x5f0/0x5f0 [ 303.736106][T11840] ? prepare_exit_to_usermode+0x232/0x3b0 [ 303.741853][T11840] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 303.747415][T11840] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 303.753306][T11840] RIP: 0033:0x457d81 [ 303.757216][T11840] Code: 75 14 b8 14 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 a4 b8 fb ff c3 48 83 ec 08 e8 1a 2d 00 00 48 89 04 24 b8 14 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 63 2d 00 00 48 89 d0 48 83 c4 08 48 3d 01 [ 303.776825][T11840] RSP: 002b:00007f3211027ba0 EFLAGS: 00000293 ORIG_RAX: 0000000000000014 [ 303.785223][T11840] RAX: ffffffffffffffda RBX: 000000000000003e RCX: 0000000000457d81 [ 303.793200][T11840] RDX: 0000000000000001 RSI: 00007f3211027bf0 RDI: 00000000000000f0 [ 303.801156][T11840] RBP: 0000000020000000 R08: 00000000000000f0 R09: 0000000000000000 [ 303.809119][T11840] R10: 0000000000000064 R11: 0000000000000293 R12: 00007f32110286d4 [ 303.817078][T11840] R13: 00000000004c6426 R14: 00000000004db660 R15: 0000000000000003 [ 303.825053][T11849] CPU: 1 PID: 11849 Comm: syz-executor5 Not tainted 5.0.0-rc2-next-20190115 #12 [ 303.825228][T11840] ip6_tunnel: non-ECT from fe80:0000:0000:0000:0000:0000:0000:00bb with DS=0x5 [ 303.834060][T11849] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 303.834065][T11849] Call Trace: [ 303.834081][T11849] dump_stack+0x1db/0x2d0 [ 303.834103][T11849] ? dump_stack_print_info.cold+0x20/0x20 [ 303.866395][T11849] ? __update_load_avg_se+0xa80/0xa80 [ 303.871784][T11849] ? __lock_is_held+0xb6/0x140 [ 303.876559][T11849] should_fail.cold+0xa/0x14 [ 303.881335][T11849] ? add_lock_to_list.isra.0+0x450/0x450 [ 303.886975][T11849] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 303.892780][T11849] ? print_usage_bug+0xd0/0xd0 [ 303.897569][T11849] ? __update_load_avg_se+0xa80/0xa80 [ 303.902978][T11849] ? __nf_conntrack_find_get+0x1185/0x1cd0 [ 303.908810][T11849] ? __nf_conntrack_find_get+0x1185/0x1cd0 [ 303.914641][T11849] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 303.920898][T11849] __should_failslab+0x121/0x190 [ 303.925856][T11849] should_failslab+0x9/0x14 [ 303.930378][T11849] kmem_cache_alloc+0x47/0x710 [ 303.935167][T11849] ? rcu_read_unlock_special+0x380/0x380 [ 303.940846][T11849] __nf_conntrack_alloc+0x198/0x7a0 [ 303.946048][T11849] ? early_drop+0xbf0/0xbf0 [ 303.950558][T11849] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 303.956456][T11849] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 303.962700][T11849] init_conntrack.isra.0+0xf8f/0x1380 [ 303.968089][T11849] ? gre_timeout_nlattr_to_obj+0x870/0x870 [ 303.973898][T11849] ? nf_conntrack_alloc+0x50/0x50 [ 303.978926][T11849] ? gc_worker+0x10d0/0x10d0 [ 303.983523][T11849] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 303.989417][T11849] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 303.995689][T11849] ? ip6t_do_table+0xdc9/0x1d90 09:19:11 executing program 3 (fault-call:0 fault-nth:3): syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local, @dev, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff2f, 0x0, @remote, @local, {[], @udp={0x0, 0x883e, 0x8}}}}}}, 0x0) [ 304.000564][T11849] nf_conntrack_in+0xb95/0x1250 [ 304.005433][T11849] ? nf_conntrack_update+0xbb0/0xbb0 [ 304.010719][T11849] ? ip6t_error+0x40/0x40 [ 304.015053][T11849] ? add_lock_to_list.isra.0+0x450/0x450 [ 304.020677][T11849] ? write_comp_data+0x60/0x70 [ 304.025614][T11849] ipv6_conntrack_in+0x1e/0x30 [ 304.030373][T11849] nf_hook_slow+0xbf/0x1f0 [ 304.034792][T11849] ipv6_rcv+0x3b9/0x650 [ 304.038952][T11849] ? ip6_rcv_core.isra.0+0x1e10/0x1e10 [ 304.044409][T11849] ? pvclock_read_flags+0x160/0x160 09:19:11 executing program 2: socketpair$unix(0x1, 0x400000005, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) ioctl$TCSETSW(r2, 0x5403, &(0x7f0000002000)={0x0, 0xffffffffffffffff}) 09:19:11 executing program 4: readv(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000180)=""/156, 0x9c}], 0x1) r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f00000005c0)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000180), 0x1c) sendmmsg(r0, &(0x7f0000000000), 0x400000000000177, 0x700) [ 304.049609][T11849] ? ip6_rcv_finish_core.isra.0+0x720/0x720 [ 304.055498][T11849] ? lock_downgrade+0xbe0/0xbe0 [ 304.060348][T11849] ? kasan_check_read+0x11/0x20 [ 304.065218][T11849] ? ip6_rcv_core.isra.0+0x1e10/0x1e10 [ 304.070696][T11849] __netif_receive_skb_one_core+0x160/0x210 [ 304.076618][T11849] ? __netif_receive_skb_core+0x3750/0x3750 [ 304.082513][T11849] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 304.088510][T11849] ? rcu_softirq_qs+0x20/0x20 [ 304.093241][T11849] __netif_receive_skb+0x2c/0x1c0 [ 304.098291][T11849] netif_receive_skb_internal+0x11e/0x690 [ 304.104051][T11849] ? dev_cpu_dead+0xb60/0xb60 [ 304.108739][T11849] ? eth_type_trans+0x2e4/0x710 [ 304.113618][T11849] ? eth_gro_receive+0x890/0x890 [ 304.118574][T11849] napi_gro_frags+0xd07/0xfe0 [ 304.123268][T11849] ? napi_gro_receive+0x9b0/0x9b0 [ 304.128302][T11849] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 304.134546][T11849] ? eth_get_headlen+0x12f/0x200 [ 304.139517][T11849] ? eth_get_headlen+0x17a/0x200 [ 304.144506][T11849] ? eth_type_trans+0x710/0x710 09:19:11 executing program 1: r0 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(r1, 0x0, r1) mknod$loop(&(0x7f00000002c0)='./file0\x00', 0x3, 0xffffffffffffffff) execve(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) [ 304.149394][T11849] ? tun_get_user+0x2e99/0x4150 [ 304.154240][T11849] tun_get_user+0x2ec2/0x4150 [ 304.158929][T11849] ? kasan_check_read+0x11/0x20 [ 304.163779][T11849] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 304.169769][T11849] ? rcu_read_unlock_special+0x380/0x380 [ 304.175467][T11849] ? tun_build_skb.isra.0+0x1770/0x1770 [ 304.181018][T11849] ? lock_downgrade+0xbe0/0xbe0 [ 304.185879][T11849] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 304.191920][T11849] ? rcu_read_unlock_special+0x380/0x380 [ 304.197547][T11849] ? tun_get+0x22e/0x380 [ 304.201782][T11849] ? tun_chr_close+0x180/0x180 [ 304.206528][T11849] ? debug_lockdep_rcu_enabled+0x71/0xa0 [ 304.212156][T11849] ? common_file_perm+0x293/0x820 [ 304.217189][T11849] tun_chr_write_iter+0xbd/0x160 [ 304.222117][T11849] do_iter_readv_writev+0x902/0xbc0 [ 304.227323][T11849] ? vfs_dedupe_file_range+0x780/0x780 [ 304.232769][T11849] ? apparmor_file_permission+0x25/0x30 [ 304.238318][T11849] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 304.244556][T11849] ? rw_verify_area+0x118/0x360 [ 304.249400][T11849] do_iter_write+0x184/0x610 [ 304.253985][T11849] ? dup_iter+0x260/0x260 [ 304.258306][T11849] ? lock_downgrade+0xbe0/0xbe0 [ 304.263152][T11849] vfs_writev+0x1ee/0x370 [ 304.267484][T11849] ? vfs_iter_write+0xb0/0xb0 [ 304.272156][T11849] ? kasan_check_write+0x14/0x20 [ 304.277139][T11849] ? __mutex_unlock_slowpath+0x195/0x870 [ 304.282771][T11849] ? wait_for_completion+0x810/0x810 [ 304.288062][T11849] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 304.294290][T11849] ? __fdget_pos+0xdc/0x1f0 [ 304.298779][T11849] ? __fdget_raw+0x20/0x20 [ 304.303197][T11849] ? __sb_end_write+0xd9/0x110 [ 304.307971][T11849] do_writev+0x11a/0x300 [ 304.312210][T11849] ? vfs_writev+0x370/0x370 [ 304.316704][T11849] ? trace_hardirqs_off_caller+0x300/0x300 [ 304.322531][T11849] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 304.327996][T11849] __x64_sys_writev+0x75/0xb0 [ 304.332659][T11849] do_syscall_64+0x1a3/0x800 [ 304.337237][T11849] ? syscall_return_slowpath+0x5f0/0x5f0 [ 304.342869][T11849] ? prepare_exit_to_usermode+0x232/0x3b0 [ 304.348584][T11849] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 304.354137][T11849] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 304.360038][T11849] RIP: 0033:0x457d81 [ 304.363921][T11849] Code: 75 14 b8 14 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 a4 b8 fb ff c3 48 83 ec 08 e8 1a 2d 00 00 48 89 04 24 b8 14 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 63 2d 00 00 48 89 d0 48 83 c4 08 48 3d 01 [ 304.383513][T11849] RSP: 002b:00007f00932fdba0 EFLAGS: 00000293 ORIG_RAX: 0000000000000014 [ 304.391942][T11849] RAX: ffffffffffffffda RBX: 000000000000003e RCX: 0000000000457d81 09:19:11 executing program 5: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local, @dev, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff2f, 0x0, @remote, @local, {[], @udp={0x0, 0x883e, 0x8}}}}}}, 0x0) [ 304.399923][T11849] RDX: 0000000000000001 RSI: 00007f00932fdbf0 RDI: 00000000000000f0 [ 304.407883][T11849] RBP: 0000000020000000 R08: 00000000000000f0 R09: 0000000000000000 [ 304.415839][T11849] R10: 0000000000000064 R11: 0000000000000293 R12: 00007f00932fe6d4 [ 304.423827][T11849] R13: 00000000004c6426 R14: 00000000004db660 R15: 0000000000000003 09:19:12 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local, @dev, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff2f, 0x0, @remote, @local, {[], @udp={0x0, 0x883e, 0x8}}}}}}, 0x0) 09:19:12 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x2400040000000001, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x1000082, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x77}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000000c0)={r3, 0x2}, 0x8) bind$unix(r1, &(0x7f0000003000)=@abs={0x1}, 0x8) listen(r1, 0x0) recvfrom$netrom(r2, &(0x7f0000000940)=""/38, 0x26, 0x40012020, &(0x7f0000000980)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x1}, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @null, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast]}, 0x48) connect(r0, &(0x7f0000985ff8)=@un=@abs={0x1}, 0x8) getsockopt$IP_VS_SO_GET_SERVICE(r1, 0x0, 0x483, &(0x7f0000000300), &(0x7f0000000380)=0x68) r4 = syz_open_procfs(0x0, &(0x7f00000002c0)='net/ipv6_route\x00') accept$unix(r0, &(0x7f0000000880), &(0x7f0000000900)=0x6e) r5 = getuid() lstat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r5, r6) getsockopt$sock_buf(r2, 0x1, 0x3f, &(0x7f0000000180)=""/202, &(0x7f0000000280)=0xca) sendfile(r0, r4, 0x0, 0x800000bf) ioctl$KVM_SET_PIT2(r4, 0x4070aea0, &(0x7f0000000100)={[{0x7, 0xa72d, 0x2, 0xfff, 0x2ed1, 0x81, 0x10000, 0x4, 0xffffffffb06efea8, 0x80, 0x5, 0x800, 0x5}, {0x2, 0xc7b4, 0x0, 0x7, 0xe0, 0x1070, 0x6b9, 0x7, 0x7, 0x9, 0x1, 0x2, 0x8000}, {0x8, 0x3, 0x1, 0x1fffffffc00000, 0x1, 0x6, 0x6, 0xff, 0x2, 0x9, 0x4, 0x59, 0x3}], 0xfffffffffffffffd}) syz_mount_image$iso9660(&(0x7f0000000480)='iso9660\x00', &(0x7f00000004c0)='./file0\x00', 0xffffffffffffffff, 0x4, &(0x7f0000000740)=[{&(0x7f0000000500)="b9522ae796e4e345d0b516d4b6ec7c06bad152ed9ac57d8d34b9e7bef0766d994e29e6a5f3e4de01d54da07f37c91007e6c567e319f90d4dab3c5a47f5267d84b13b340a43d01eaa6d80859630db892c45e7472b382ed76d4ca93f9058b94538ad60cb2249aae45789818b5dcd6009e2ea44dbdc7f2f2df07635f23ab3d13607b0754dcc50f977bfdd3b43b34809f00e99af438063fec7d686b64a66285d2258a608e8b9c1052eec1a2f8952554efee661b801aefa06b3e23cc8824c592ce7550ab5d0d16f01a3c973b10354f6ebc4bd08ccdbd2a613c2b9e6ce4a57bcbf806f67cccdbddafc91c0d6", 0xe9, 0x9}, {&(0x7f0000000600)="f9c402ea2ed60e30bd5fec588049872c99f095fd47b95f3e97e385dddeb4b80cd115a49a5f3aaa93609bc675fa3bea4dcc11814a61030a365857ca697a97d1515c17aa14b96ec6727a81cb4d86322b88569555ee70fb5af9b55c8efba004805433fa9ffd66225b5f145be3d931bde8a1892c", 0x72, 0x68}, {&(0x7f0000000680)="afff4ef8e83b55f444accb4f26e09c377bef2518023de7c65e65780c2eab55c0a12de70bd8976d614be975f0c9464cd3e2041d39bd", 0x35, 0x8001}, {&(0x7f00000006c0)="a513b272f2d097ee8055815f03f24a61c70cf0d7cba6f0fae2e1f6f065f7ae97308fc200ff80614563246441445eae75c85866fd41843eef8423bfbbda274733306a3721430891acc5839d4a244946343f8e027fdb9bde9e9df770eb5b542bf6f78ca232d381cb2cd1ba280b70417142b8aeb76c833e8af991b63ec0c318", 0x7e, 0xd76b}], 0x800001, &(0x7f00000007c0)={[{@hide='hide'}, {@cruft='cruft'}, {@overriderock='overriderockperm'}, {@block={'block', 0x3d, 0x800}}], [{@fsmagic={'fsmagic', 0x3d, 0x100}}]}) 09:19:12 executing program 2: socketpair$unix(0x1, 0x400000005, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000580)=ANY=[@ANYBLOB="0000063ff3ee210ea340b7a18c0100000400000000b5928fbd0065750ede823b45a90f3d09876e6d0cd4e191a1f989377007009523b12ed909205c7333bb937dee28d4b2921ea4c8fa062041c421ed4252916a0dbe8b518cdf6282f179ae62096413"], 0x62) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000002000)={0x0, 0xffffffffffffffff}) 09:19:12 executing program 5: syz_emit_ethernet(0xd, &(0x7f0000000000)={@local, @dev, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff2f, 0x0, @remote, @local, {[], @udp={0x0, 0x883e, 0x8}}}}}}, 0x0) [ 304.702827][T11885] ip6_tunnel: non-ECT from fe80:0000:0000:0000:0000:0000:0000:00bb with DS=0x5 09:19:12 executing program 3: syz_emit_ethernet(0xd, &(0x7f0000000000)={@local, @dev, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff2f, 0x0, @remote, @local, {[], @udp={0x0, 0x883e, 0x8}}}}}}, 0x0) 09:19:12 executing program 1: r0 = socket(0x10, 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(r1, 0x0, r1) mknod$loop(&(0x7f00000002c0)='./file0\x00', 0x3, 0xffffffffffffffff) execve(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) 09:19:12 executing program 5: syz_emit_ethernet(0x3a, &(0x7f0000000000)={@local, @dev, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff2f, 0x0, @remote, @local, {[], @udp={0x0, 0x883e, 0x8}}}}}}, 0x0) 09:19:12 executing program 2: socketpair$unix(0x1, 0x400000005, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000580)=ANY=[@ANYBLOB="0000063ff3ee210ea340b7a18c0100000400000000b5928fbd0065750ede823b45a90f3d09876e6d0cd4e191a1f989377007009523b12ed909205c7333bb937dee28d4b2921ea4c8fa062041c421ed4252916a0dbe8b518cdf6282f179ae62096413"], 0x62) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000002000)={0x0, 0xffffffffffffffff}) 09:19:12 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x2400040000000001, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x1000082, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x77}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000000c0)={r3, 0x2}, 0x8) bind$unix(r1, &(0x7f0000003000)=@abs={0x1}, 0x8) listen(r1, 0x0) recvfrom$netrom(r2, &(0x7f0000000940)=""/38, 0x26, 0x40012020, &(0x7f0000000980)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x1}, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @null, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast]}, 0x48) connect(r0, &(0x7f0000985ff8)=@un=@abs={0x1}, 0x8) getsockopt$IP_VS_SO_GET_SERVICE(r1, 0x0, 0x483, &(0x7f0000000300), &(0x7f0000000380)=0x68) r4 = syz_open_procfs(0x0, &(0x7f00000002c0)='net/ipv6_route\x00') accept$unix(r0, &(0x7f0000000880), &(0x7f0000000900)=0x6e) r5 = getuid() lstat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r5, r6) getsockopt$sock_buf(r2, 0x1, 0x3f, &(0x7f0000000180)=""/202, &(0x7f0000000280)=0xca) sendfile(r0, r4, 0x0, 0x800000bf) syz_mount_image$iso9660(&(0x7f0000000480)='iso9660\x00', &(0x7f00000004c0)='./file0\x00', 0xffffffffffffffff, 0x4, &(0x7f0000000740)=[{&(0x7f0000000500)="b9522ae796e4e345d0b516d4b6ec7c06bad152ed9ac57d8d34b9e7bef0766d994e29e6a5f3e4de01d54da07f37c91007e6c567e319f90d4dab3c5a47f5267d84b13b340a43d01eaa6d80859630db892c45e7472b382ed76d4ca93f9058b94538ad60cb2249aae45789818b5dcd6009e2ea44dbdc7f2f2df07635f23ab3d13607b0754dcc50f977bfdd3b43b34809f00e99af438063fec7d686b64a66285d2258a608e8b9c1052eec1a2f8952554efee661b801aefa06b3e23cc8824c592ce7550ab5d0d16f01a3c973b10354f6ebc4bd08ccdbd2a613c2b9e6ce4a57bcbf806f67cccdbddafc91c0d6", 0xe9, 0x9}, {&(0x7f0000000600)="f9c402ea2ed60e30bd5fec588049872c99f095fd47b95f3e97e385dddeb4b80cd115a49a5f3aaa93609bc675fa3bea4dcc11814a61030a365857ca697a97d1515c17aa14b96ec6727a81cb4d86322b88569555ee70fb5af9b55c8efba004805433fa9ffd66225b5f145be3d931bde8a1892c", 0x72, 0x68}, {&(0x7f0000000680)="afff4ef8e83b55f444accb4f26e09c377bef2518023de7c65e65780c2eab55c0a12de70bd8976d614be975f0c9464cd3e2041d39bd", 0x35, 0x8001}, {&(0x7f00000006c0)="a513b272f2d097ee8055815f03f24a61c70cf0d7cba6f0fae2e1f6f065f7ae97308fc200ff80614563246441445eae75c85866fd41843eef8423bfbbda274733306a3721430891acc5839d4a244946343f8e027fdb9bde9e9df770eb5b542bf6f78ca232d381cb2cd1ba280b70417142b8aeb76c833e8af991b63ec0c318", 0x7e, 0xd76b}], 0x800001, &(0x7f00000007c0)={[{@hide='hide'}, {@cruft='cruft'}, {@overriderock='overriderockperm'}, {@block={'block', 0x3d, 0x800}}], [{@fsmagic={'fsmagic', 0x3d, 0x100}}]}) 09:19:12 executing program 4: readv(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000180)=""/156, 0x9c}], 0x1) r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f00000005c0)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000180), 0x1c) sendmmsg(r0, &(0x7f0000000000), 0x400000000000177, 0x900) 09:19:12 executing program 3: syz_emit_ethernet(0x3a, &(0x7f0000000000)={@local, @dev, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff2f, 0x0, @remote, @local, {[], @udp={0x0, 0x883e, 0x8}}}}}}, 0x0) 09:19:12 executing program 5: syz_emit_ethernet(0x140, &(0x7f0000000000)={@local, @dev, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff2f, 0x0, @remote, @local, {[], @udp={0x0, 0x883e, 0x8}}}}}}, 0x0) 09:19:12 executing program 2: socketpair$unix(0x1, 0x400000005, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000580)=ANY=[@ANYBLOB="0000063ff3ee210ea340b7a18c0100000400000000b5928fbd0065750ede823b45a90f3d09876e6d0cd4e191a1f989377007009523b12ed909205c7333bb937dee28d4b2921ea4c8fa062041c421ed4252916a0dbe8b518cdf6282f179ae62096413"], 0x62) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000002000)={0x0, 0xffffffffffffffff}) 09:19:12 executing program 1: r0 = socket(0x10, 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(r1, 0x0, r1) mknod$loop(&(0x7f00000002c0)='./file0\x00', 0x3, 0xffffffffffffffff) execve(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) 09:19:12 executing program 3: syz_emit_ethernet(0x64, &(0x7f0000000000)={@local, @dev, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff2f, 0x0, @remote, @local, {[], @udp={0x0, 0x883e, 0x8}}}}}}, 0x0) [ 305.171703][T11924] ip6_tunnel: non-ECT from fe80:0000:0000:0000:0000:0000:0000:00bb with DS=0x5 [ 305.206144][T11924] ip6_tunnel: non-ECT from fe80:0000:0000:0000:0000:0000:0000:00bb with DS=0x5 09:19:12 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x2400040000000001, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x1000082, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x77}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000000c0)={r3, 0x2}, 0x8) bind$unix(r1, &(0x7f0000003000)=@abs={0x1}, 0x8) listen(r1, 0x0) recvfrom$netrom(r2, &(0x7f0000000940)=""/38, 0x26, 0x40012020, &(0x7f0000000980)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x1}, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @null, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast]}, 0x48) connect(r0, &(0x7f0000985ff8)=@un=@abs={0x1}, 0x8) getsockopt$IP_VS_SO_GET_SERVICE(r1, 0x0, 0x483, &(0x7f0000000300), &(0x7f0000000380)=0x68) syz_open_procfs(0x0, &(0x7f00000002c0)='net/ipv6_route\x00') accept$unix(r0, &(0x7f0000000880), &(0x7f0000000900)=0x6e) r4 = getuid() lstat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r4, r5) getsockopt$sock_buf(r2, 0x1, 0x3f, &(0x7f0000000180)=""/202, &(0x7f0000000280)=0xca) syz_mount_image$iso9660(&(0x7f0000000480)='iso9660\x00', &(0x7f00000004c0)='./file0\x00', 0xffffffffffffffff, 0x4, &(0x7f0000000740)=[{&(0x7f0000000500)="b9522ae796e4e345d0b516d4b6ec7c06bad152ed9ac57d8d34b9e7bef0766d994e29e6a5f3e4de01d54da07f37c91007e6c567e319f90d4dab3c5a47f5267d84b13b340a43d01eaa6d80859630db892c45e7472b382ed76d4ca93f9058b94538ad60cb2249aae45789818b5dcd6009e2ea44dbdc7f2f2df07635f23ab3d13607b0754dcc50f977bfdd3b43b34809f00e99af438063fec7d686b64a66285d2258a608e8b9c1052eec1a2f8952554efee661b801aefa06b3e23cc8824c592ce7550ab5d0d16f01a3c973b10354f6ebc4bd08ccdbd2a613c2b9e6ce4a57bcbf806f67cccdbddafc91c0d6", 0xe9, 0x9}, {&(0x7f0000000600)="f9c402ea2ed60e30bd5fec588049872c99f095fd47b95f3e97e385dddeb4b80cd115a49a5f3aaa93609bc675fa3bea4dcc11814a61030a365857ca697a97d1515c17aa14b96ec6727a81cb4d86322b88569555ee70fb5af9b55c8efba004805433fa9ffd66225b5f145be3d931bde8a1892c", 0x72, 0x68}, {&(0x7f0000000680)="afff4ef8e83b55f444accb4f26e09c377bef2518023de7c65e65780c2eab55c0a12de70bd8976d614be975f0c9464cd3e2041d39bd", 0x35, 0x8001}, {&(0x7f00000006c0)="a513b272f2d097ee8055815f03f24a61c70cf0d7cba6f0fae2e1f6f065f7ae97308fc200ff80614563246441445eae75c85866fd41843eef8423bfbbda274733306a3721430891acc5839d4a244946343f8e027fdb9bde9e9df770eb5b542bf6f78ca232d381cb2cd1ba280b70417142b8aeb76c833e8af991b63ec0c318", 0x7e, 0xd76b}], 0x800001, &(0x7f00000007c0)={[{@hide='hide'}, {@cruft='cruft'}, {@overriderock='overriderockperm'}, {@block={'block', 0x3d, 0x800}}], [{@fsmagic={'fsmagic', 0x3d, 0x100}}]}) 09:19:12 executing program 5: syz_emit_ethernet(0xfdef, &(0x7f0000000000)={@local, @dev, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff2f, 0x0, @remote, @local, {[], @udp={0x0, 0x883e, 0x8}}}}}}, 0x0) 09:19:12 executing program 2: socketpair$unix(0x1, 0x400000005, 0x0, &(0x7f0000000180)) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) write$binfmt_aout(r0, &(0x7f0000000580)=ANY=[@ANYBLOB="0000063ff3ee210ea340b7a18c0100000400000000b5928fbd0065750ede823b45a90f3d09876e6d0cd4e191a1f989377007009523b12ed909205c7333bb937dee28d4b2921ea4c8fa062041c421ed4252916a0dbe8b518cdf6282f179ae62096413"], 0x62) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000002000)={0x0, 0xffffffffffffffff}) [ 305.318523][T11937] ip6_tunnel: non-ECT from fe80:0000:0000:0000:0000:0000:0000:00bb with DS=0x5 [ 305.429503][T11937] ip6_tunnel: non-ECT from fe80:0000:0000:0000:0000:0000:0000:00bb with DS=0x5 [ 305.437292][T11949] ip6_tunnel: non-ECT from fe80:0000:0000:0000:0000:0000:0000:00bb with DS=0x5 09:19:13 executing program 3: syz_emit_ethernet(0x140, &(0x7f0000000000)={@local, @dev, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff2f, 0x0, @remote, @local, {[], @udp={0x0, 0x883e, 0x8}}}}}}, 0x0) 09:19:13 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x2400040000000001, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x1000082, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x77}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000000c0)={r3, 0x2}, 0x8) bind$unix(r1, &(0x7f0000003000)=@abs={0x1}, 0x8) listen(r1, 0x0) recvfrom$netrom(r2, &(0x7f0000000940)=""/38, 0x26, 0x40012020, &(0x7f0000000980)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x1}, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @null, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast]}, 0x48) connect(r0, &(0x7f0000985ff8)=@un=@abs={0x1}, 0x8) getsockopt$IP_VS_SO_GET_SERVICE(r1, 0x0, 0x483, &(0x7f0000000300), &(0x7f0000000380)=0x68) syz_open_procfs(0x0, &(0x7f00000002c0)='net/ipv6_route\x00') accept$unix(r0, &(0x7f0000000880), &(0x7f0000000900)=0x6e) r4 = getuid() lstat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r4, r5) syz_mount_image$iso9660(&(0x7f0000000480)='iso9660\x00', &(0x7f00000004c0)='./file0\x00', 0xffffffffffffffff, 0x4, &(0x7f0000000740)=[{&(0x7f0000000500)="b9522ae796e4e345d0b516d4b6ec7c06bad152ed9ac57d8d34b9e7bef0766d994e29e6a5f3e4de01d54da07f37c91007e6c567e319f90d4dab3c5a47f5267d84b13b340a43d01eaa6d80859630db892c45e7472b382ed76d4ca93f9058b94538ad60cb2249aae45789818b5dcd6009e2ea44dbdc7f2f2df07635f23ab3d13607b0754dcc50f977bfdd3b43b34809f00e99af438063fec7d686b64a66285d2258a608e8b9c1052eec1a2f8952554efee661b801aefa06b3e23cc8824c592ce7550ab5d0d16f01a3c973b10354f6ebc4bd08ccdbd2a613c2b9e6ce4a57bcbf806f67cccdbddafc91c0d6", 0xe9, 0x9}, {&(0x7f0000000600)="f9c402ea2ed60e30bd5fec588049872c99f095fd47b95f3e97e385dddeb4b80cd115a49a5f3aaa93609bc675fa3bea4dcc11814a61030a365857ca697a97d1515c17aa14b96ec6727a81cb4d86322b88569555ee70fb5af9b55c8efba004805433fa9ffd66225b5f145be3d931bde8a1892c", 0x72, 0x68}, {&(0x7f0000000680)="afff4ef8e83b55f444accb4f26e09c377bef2518023de7c65e65780c2eab55c0a12de70bd8976d614be975f0c9464cd3e2041d39bd", 0x35, 0x8001}, {&(0x7f00000006c0)="a513b272f2d097ee8055815f03f24a61c70cf0d7cba6f0fae2e1f6f065f7ae97308fc200ff80614563246441445eae75c85866fd41843eef8423bfbbda274733306a3721430891acc5839d4a244946343f8e027fdb9bde9e9df770eb5b542bf6f78ca232d381cb2cd1ba280b70417142b8aeb76c833e8af991b63ec0c318", 0x7e, 0xd76b}], 0x800001, &(0x7f00000007c0)={[{@hide='hide'}, {@cruft='cruft'}, {@overriderock='overriderockperm'}, {@block={'block', 0x3d, 0x800}}], [{@fsmagic={'fsmagic', 0x3d, 0x100}}]}) 09:19:13 executing program 2: socketpair$unix(0x1, 0x400000005, 0x0, &(0x7f0000000180)) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) write$binfmt_aout(r0, &(0x7f0000000580)=ANY=[@ANYBLOB="0000063ff3ee210ea340b7a18c0100000400000000b5928fbd0065750ede823b45a90f3d09876e6d0cd4e191a1f989377007009523b12ed909205c7333bb937dee28d4b2921ea4c8fa062041c421ed4252916a0dbe8b518cdf6282f179ae62096413"], 0x62) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000002000)={0x0, 0xffffffffffffffff}) [ 305.514918][T11949] ip6_tunnel: non-ECT from fe80:0000:0000:0000:0000:0000:0000:00bb with DS=0x5 [ 305.626773][T11960] ip6_tunnel: non-ECT from fe80:0000:0000:0000:0000:0000:0000:00bb with DS=0x5 [ 305.648833][T11960] ip6_tunnel: non-ECT from fe80:0000:0000:0000:0000:0000:0000:00bb with DS=0x5 09:19:13 executing program 4: readv(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000180)=""/156, 0x9c}], 0x1) r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f00000005c0)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000180), 0x1c) sendmmsg(r0, &(0x7f0000000000), 0x400000000000177, 0xa00) 09:19:13 executing program 1: r0 = socket(0x10, 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(r1, 0x0, r1) mknod$loop(&(0x7f00000002c0)='./file0\x00', 0x3, 0xffffffffffffffff) execve(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) 09:19:13 executing program 5: syz_emit_ethernet(0x2000003e, &(0x7f0000000000)={@local, @dev, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff2f, 0x0, @remote, @local, {[], @udp={0x0, 0x883e, 0x8}}}}}}, 0x0) 09:19:13 executing program 2: socketpair$unix(0x1, 0x400000005, 0x0, &(0x7f0000000180)) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) write$binfmt_aout(r0, &(0x7f0000000580)=ANY=[@ANYBLOB="0000063ff3ee210ea340b7a18c0100000400000000b5928fbd0065750ede823b45a90f3d09876e6d0cd4e191a1f989377007009523b12ed909205c7333bb937dee28d4b2921ea4c8fa062041c421ed4252916a0dbe8b518cdf6282f179ae62096413"], 0x62) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000002000)={0x0, 0xffffffffffffffff}) 09:19:13 executing program 3: syz_emit_ethernet(0xfdef, &(0x7f0000000000)={@local, @dev, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff2f, 0x0, @remote, @local, {[], @udp={0x0, 0x883e, 0x8}}}}}}, 0x0) 09:19:13 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x2400040000000001, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x1000082, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x77}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000000c0)={r3, 0x2}, 0x8) bind$unix(r1, &(0x7f0000003000)=@abs={0x1}, 0x8) listen(r1, 0x0) recvfrom$netrom(r2, &(0x7f0000000940)=""/38, 0x26, 0x40012020, &(0x7f0000000980)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x1}, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @null, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast]}, 0x48) connect(r0, &(0x7f0000985ff8)=@un=@abs={0x1}, 0x8) getsockopt$IP_VS_SO_GET_SERVICE(r1, 0x0, 0x483, &(0x7f0000000300), &(0x7f0000000380)=0x68) syz_open_procfs(0x0, &(0x7f00000002c0)='net/ipv6_route\x00') accept$unix(r0, &(0x7f0000000880), &(0x7f0000000900)=0x6e) getuid() lstat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)) syz_mount_image$iso9660(&(0x7f0000000480)='iso9660\x00', &(0x7f00000004c0)='./file0\x00', 0xffffffffffffffff, 0x4, &(0x7f0000000740)=[{&(0x7f0000000500)="b9522ae796e4e345d0b516d4b6ec7c06bad152ed9ac57d8d34b9e7bef0766d994e29e6a5f3e4de01d54da07f37c91007e6c567e319f90d4dab3c5a47f5267d84b13b340a43d01eaa6d80859630db892c45e7472b382ed76d4ca93f9058b94538ad60cb2249aae45789818b5dcd6009e2ea44dbdc7f2f2df07635f23ab3d13607b0754dcc50f977bfdd3b43b34809f00e99af438063fec7d686b64a66285d2258a608e8b9c1052eec1a2f8952554efee661b801aefa06b3e23cc8824c592ce7550ab5d0d16f01a3c973b10354f6ebc4bd08ccdbd2a613c2b9e6ce4a57bcbf806f67cccdbddafc91c0d6", 0xe9, 0x9}, {&(0x7f0000000600)="f9c402ea2ed60e30bd5fec588049872c99f095fd47b95f3e97e385dddeb4b80cd115a49a5f3aaa93609bc675fa3bea4dcc11814a61030a365857ca697a97d1515c17aa14b96ec6727a81cb4d86322b88569555ee70fb5af9b55c8efba004805433fa9ffd66225b5f145be3d931bde8a1892c", 0x72, 0x68}, {&(0x7f0000000680)="afff4ef8e83b55f444accb4f26e09c377bef2518023de7c65e65780c2eab55c0a12de70bd8976d614be975f0c9464cd3e2041d39bd", 0x35, 0x8001}, {&(0x7f00000006c0)="a513b272f2d097ee8055815f03f24a61c70cf0d7cba6f0fae2e1f6f065f7ae97308fc200ff80614563246441445eae75c85866fd41843eef8423bfbbda274733306a3721430891acc5839d4a244946343f8e027fdb9bde9e9df770eb5b542bf6f78ca232d381cb2cd1ba280b70417142b8aeb76c833e8af991b63ec0c318", 0x7e, 0xd76b}], 0x800001, &(0x7f00000007c0)={[{@hide='hide'}, {@cruft='cruft'}, {@overriderock='overriderockperm'}, {@block={'block', 0x3d, 0x800}}], [{@fsmagic={'fsmagic', 0x3d, 0x100}}]}) 09:19:13 executing program 5: syz_emit_ethernet(0x7ffff000, &(0x7f0000000000)={@local, @dev, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff2f, 0x0, @remote, @local, {[], @udp={0x0, 0x883e, 0x8}}}}}}, 0x0) 09:19:13 executing program 3: syz_emit_ethernet(0x2000003e, &(0x7f0000000000)={@local, @dev, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff2f, 0x0, @remote, @local, {[], @udp={0x0, 0x883e, 0x8}}}}}}, 0x0) 09:19:13 executing program 2: ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) write$binfmt_aout(r0, &(0x7f0000000580)=ANY=[@ANYBLOB="0000063ff3ee210ea340b7a18c0100000400000000b5928fbd0065750ede823b45a90f3d09876e6d0cd4e191a1f989377007009523b12ed909205c7333bb937dee28d4b2921ea4c8fa062041c421ed4252916a0dbe8b518cdf6282f179ae62096413"], 0x62) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000002000)={0x0, 0xffffffffffffffff}) 09:19:13 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x2400040000000001, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x1000082, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x77}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000000c0)={r3, 0x2}, 0x8) bind$unix(r1, &(0x7f0000003000)=@abs={0x1}, 0x8) listen(r1, 0x0) recvfrom$netrom(r2, &(0x7f0000000940)=""/38, 0x26, 0x40012020, &(0x7f0000000980)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x1}, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @null, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast]}, 0x48) connect(r0, &(0x7f0000985ff8)=@un=@abs={0x1}, 0x8) getsockopt$IP_VS_SO_GET_SERVICE(r1, 0x0, 0x483, &(0x7f0000000300), &(0x7f0000000380)=0x68) syz_open_procfs(0x0, &(0x7f00000002c0)='net/ipv6_route\x00') accept$unix(r0, &(0x7f0000000880), &(0x7f0000000900)=0x6e) getuid() syz_mount_image$iso9660(&(0x7f0000000480)='iso9660\x00', &(0x7f00000004c0)='./file0\x00', 0xffffffffffffffff, 0x4, &(0x7f0000000740)=[{&(0x7f0000000500)="b9522ae796e4e345d0b516d4b6ec7c06bad152ed9ac57d8d34b9e7bef0766d994e29e6a5f3e4de01d54da07f37c91007e6c567e319f90d4dab3c5a47f5267d84b13b340a43d01eaa6d80859630db892c45e7472b382ed76d4ca93f9058b94538ad60cb2249aae45789818b5dcd6009e2ea44dbdc7f2f2df07635f23ab3d13607b0754dcc50f977bfdd3b43b34809f00e99af438063fec7d686b64a66285d2258a608e8b9c1052eec1a2f8952554efee661b801aefa06b3e23cc8824c592ce7550ab5d0d16f01a3c973b10354f6ebc4bd08ccdbd2a613c2b9e6ce4a57bcbf806f67cccdbddafc91c0d6", 0xe9, 0x9}, {&(0x7f0000000600)="f9c402ea2ed60e30bd5fec588049872c99f095fd47b95f3e97e385dddeb4b80cd115a49a5f3aaa93609bc675fa3bea4dcc11814a61030a365857ca697a97d1515c17aa14b96ec6727a81cb4d86322b88569555ee70fb5af9b55c8efba004805433fa9ffd66225b5f145be3d931bde8a1892c", 0x72, 0x68}, {&(0x7f0000000680)="afff4ef8e83b55f444accb4f26e09c377bef2518023de7c65e65780c2eab55c0a12de70bd8976d614be975f0c9464cd3e2041d39bd", 0x35, 0x8001}, {&(0x7f00000006c0)="a513b272f2d097ee8055815f03f24a61c70cf0d7cba6f0fae2e1f6f065f7ae97308fc200ff80614563246441445eae75c85866fd41843eef8423bfbbda274733306a3721430891acc5839d4a244946343f8e027fdb9bde9e9df770eb5b542bf6f78ca232d381cb2cd1ba280b70417142b8aeb76c833e8af991b63ec0c318", 0x7e, 0xd76b}], 0x800001, &(0x7f00000007c0)={[{@hide='hide'}, {@cruft='cruft'}, {@overriderock='overriderockperm'}, {@block={'block', 0x3d, 0x800}}], [{@fsmagic={'fsmagic', 0x3d, 0x100}}]}) 09:19:13 executing program 1: socket(0x10, 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(r0, 0x0, r0) mknod$loop(&(0x7f00000002c0)='./file0\x00', 0x3, 0xffffffffffffffff) execve(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) 09:19:13 executing program 5: syz_emit_ethernet(0xfffffdef, &(0x7f0000000000)={@local, @dev, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff2f, 0x0, @remote, @local, {[], @udp={0x0, 0x883e, 0x8}}}}}}, 0x0) 09:19:13 executing program 4: readv(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000180)=""/156, 0x9c}], 0x1) r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f00000005c0)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000180), 0x1c) sendmmsg(r0, &(0x7f0000000000), 0x400000000000177, 0xe00) 09:19:13 executing program 3: syz_emit_ethernet(0x7ffff000, &(0x7f0000000000)={@local, @dev, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff2f, 0x0, @remote, @local, {[], @udp={0x0, 0x883e, 0x8}}}}}}, 0x0) 09:19:13 executing program 2: ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) write$binfmt_aout(r0, &(0x7f0000000580)=ANY=[@ANYBLOB="0000063ff3ee210ea340b7a18c0100000400000000b5928fbd0065750ede823b45a90f3d09876e6d0cd4e191a1f989377007009523b12ed909205c7333bb937dee28d4b2921ea4c8fa062041c421ed4252916a0dbe8b518cdf6282f179ae62096413"], 0x62) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000002000)={0x0, 0xffffffffffffffff}) 09:19:13 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x2400040000000001, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x1000082, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x77}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000000c0)={r3, 0x2}, 0x8) bind$unix(r1, &(0x7f0000003000)=@abs={0x1}, 0x8) listen(r1, 0x0) recvfrom$netrom(r2, &(0x7f0000000940)=""/38, 0x26, 0x40012020, &(0x7f0000000980)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x1}, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @null, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast]}, 0x48) connect(r0, &(0x7f0000985ff8)=@un=@abs={0x1}, 0x8) getsockopt$IP_VS_SO_GET_SERVICE(r1, 0x0, 0x483, &(0x7f0000000300), &(0x7f0000000380)=0x68) syz_open_procfs(0x0, &(0x7f00000002c0)='net/ipv6_route\x00') accept$unix(r0, &(0x7f0000000880), &(0x7f0000000900)=0x6e) syz_mount_image$iso9660(&(0x7f0000000480)='iso9660\x00', &(0x7f00000004c0)='./file0\x00', 0xffffffffffffffff, 0x4, &(0x7f0000000740)=[{&(0x7f0000000500)="b9522ae796e4e345d0b516d4b6ec7c06bad152ed9ac57d8d34b9e7bef0766d994e29e6a5f3e4de01d54da07f37c91007e6c567e319f90d4dab3c5a47f5267d84b13b340a43d01eaa6d80859630db892c45e7472b382ed76d4ca93f9058b94538ad60cb2249aae45789818b5dcd6009e2ea44dbdc7f2f2df07635f23ab3d13607b0754dcc50f977bfdd3b43b34809f00e99af438063fec7d686b64a66285d2258a608e8b9c1052eec1a2f8952554efee661b801aefa06b3e23cc8824c592ce7550ab5d0d16f01a3c973b10354f6ebc4bd08ccdbd2a613c2b9e6ce4a57bcbf806f67cccdbddafc91c0d6", 0xe9, 0x9}, {&(0x7f0000000600)="f9c402ea2ed60e30bd5fec588049872c99f095fd47b95f3e97e385dddeb4b80cd115a49a5f3aaa93609bc675fa3bea4dcc11814a61030a365857ca697a97d1515c17aa14b96ec6727a81cb4d86322b88569555ee70fb5af9b55c8efba004805433fa9ffd66225b5f145be3d931bde8a1892c", 0x72, 0x68}, {&(0x7f0000000680)="afff4ef8e83b55f444accb4f26e09c377bef2518023de7c65e65780c2eab55c0a12de70bd8976d614be975f0c9464cd3e2041d39bd", 0x35, 0x8001}, {&(0x7f00000006c0)="a513b272f2d097ee8055815f03f24a61c70cf0d7cba6f0fae2e1f6f065f7ae97308fc200ff80614563246441445eae75c85866fd41843eef8423bfbbda274733306a3721430891acc5839d4a244946343f8e027fdb9bde9e9df770eb5b542bf6f78ca232d381cb2cd1ba280b70417142b8aeb76c833e8af991b63ec0c318", 0x7e, 0xd76b}], 0x800001, &(0x7f00000007c0)={[{@hide='hide'}, {@cruft='cruft'}, {@overriderock='overriderockperm'}, {@block={'block', 0x3d, 0x800}}], [{@fsmagic={'fsmagic', 0x3d, 0x100}}]}) 09:19:13 executing program 5: syz_emit_ethernet(0xfffffffffffffdef, &(0x7f0000000000)={@local, @dev, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff2f, 0x0, @remote, @local, {[], @udp={0x0, 0x883e, 0x8}}}}}}, 0x0) 09:19:13 executing program 1: socket(0x10, 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(r0, 0x0, r0) mknod$loop(&(0x7f00000002c0)='./file0\x00', 0x3, 0xffffffffffffffff) execve(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) 09:19:13 executing program 3: syz_emit_ethernet(0xfffffdef, &(0x7f0000000000)={@local, @dev, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff2f, 0x0, @remote, @local, {[], @udp={0x0, 0x883e, 0x8}}}}}}, 0x0) 09:19:13 executing program 5: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local, @dev={[], 0x2}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff2f, 0x0, @remote, @local, {[], @udp={0x0, 0x883e, 0x8}}}}}}, 0x0) 09:19:14 executing program 2: ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) write$binfmt_aout(r0, &(0x7f0000000580)=ANY=[@ANYBLOB="0000063ff3ee210ea340b7a18c0100000400000000b5928fbd0065750ede823b45a90f3d09876e6d0cd4e191a1f989377007009523b12ed909205c7333bb937dee28d4b2921ea4c8fa062041c421ed4252916a0dbe8b518cdf6282f179ae62096413"], 0x62) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000002000)={0x0, 0xffffffffffffffff}) 09:19:14 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x2400040000000001, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x1000082, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x77}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000000c0)={r3, 0x2}, 0x8) bind$unix(r1, &(0x7f0000003000)=@abs={0x1}, 0x8) listen(r1, 0x0) recvfrom$netrom(r2, &(0x7f0000000940)=""/38, 0x26, 0x40012020, &(0x7f0000000980)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x1}, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @null, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast]}, 0x48) connect(r0, &(0x7f0000985ff8)=@un=@abs={0x1}, 0x8) getsockopt$IP_VS_SO_GET_SERVICE(r1, 0x0, 0x483, &(0x7f0000000300), &(0x7f0000000380)=0x68) syz_open_procfs(0x0, &(0x7f00000002c0)='net/ipv6_route\x00') syz_mount_image$iso9660(&(0x7f0000000480)='iso9660\x00', &(0x7f00000004c0)='./file0\x00', 0xffffffffffffffff, 0x4, &(0x7f0000000740)=[{&(0x7f0000000500)="b9522ae796e4e345d0b516d4b6ec7c06bad152ed9ac57d8d34b9e7bef0766d994e29e6a5f3e4de01d54da07f37c91007e6c567e319f90d4dab3c5a47f5267d84b13b340a43d01eaa6d80859630db892c45e7472b382ed76d4ca93f9058b94538ad60cb2249aae45789818b5dcd6009e2ea44dbdc7f2f2df07635f23ab3d13607b0754dcc50f977bfdd3b43b34809f00e99af438063fec7d686b64a66285d2258a608e8b9c1052eec1a2f8952554efee661b801aefa06b3e23cc8824c592ce7550ab5d0d16f01a3c973b10354f6ebc4bd08ccdbd2a613c2b9e6ce4a57bcbf806f67cccdbddafc91c0d6", 0xe9, 0x9}, {&(0x7f0000000600)="f9c402ea2ed60e30bd5fec588049872c99f095fd47b95f3e97e385dddeb4b80cd115a49a5f3aaa93609bc675fa3bea4dcc11814a61030a365857ca697a97d1515c17aa14b96ec6727a81cb4d86322b88569555ee70fb5af9b55c8efba004805433fa9ffd66225b5f145be3d931bde8a1892c", 0x72, 0x68}, {&(0x7f0000000680)="afff4ef8e83b55f444accb4f26e09c377bef2518023de7c65e65780c2eab55c0a12de70bd8976d614be975f0c9464cd3e2041d39bd", 0x35, 0x8001}, {&(0x7f00000006c0)="a513b272f2d097ee8055815f03f24a61c70cf0d7cba6f0fae2e1f6f065f7ae97308fc200ff80614563246441445eae75c85866fd41843eef8423bfbbda274733306a3721430891acc5839d4a244946343f8e027fdb9bde9e9df770eb5b542bf6f78ca232d381cb2cd1ba280b70417142b8aeb76c833e8af991b63ec0c318", 0x7e, 0xd76b}], 0x800001, &(0x7f00000007c0)={[{@hide='hide'}, {@cruft='cruft'}, {@overriderock='overriderockperm'}, {@block={'block', 0x3d, 0x800}}], [{@fsmagic={'fsmagic', 0x3d, 0x100}}]}) 09:19:14 executing program 1: socket(0x10, 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(r0, 0x0, r0) mknod$loop(&(0x7f00000002c0)='./file0\x00', 0x3, 0xffffffffffffffff) execve(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) 09:19:14 executing program 5: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local, @dev={[], 0x3}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff2f, 0x0, @remote, @local, {[], @udp={0x0, 0x883e, 0x8}}}}}}, 0x0) 09:19:14 executing program 4: readv(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000180)=""/156, 0x9c}], 0x1) r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f00000005c0)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000180), 0x1c) sendmmsg(r0, &(0x7f0000000000), 0x400000000000177, 0x2800) 09:19:14 executing program 3: syz_emit_ethernet(0xfffffffffffffdef, &(0x7f0000000000)={@local, @dev, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff2f, 0x0, @remote, @local, {[], @udp={0x0, 0x883e, 0x8}}}}}}, 0x0) 09:19:14 executing program 2: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[@ANYBLOB="0000063ff3ee210ea340b7a18c0100000400000000b5928fbd0065750ede823b45a90f3d09876e6d0cd4e191a1f989377007009523b12ed909205c7333bb937dee28d4b2921ea4c8fa062041c421ed4252916a0dbe8b518cdf6282f179ae62096413"], 0x62) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) ioctl$TCSETSW(r2, 0x5403, &(0x7f0000002000)={0x0, 0xffffffffffffffff}) 09:19:14 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x2400040000000001, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x1000082, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x77}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000000c0)={r3, 0x2}, 0x8) bind$unix(r1, &(0x7f0000003000)=@abs={0x1}, 0x8) listen(r1, 0x0) recvfrom$netrom(r2, &(0x7f0000000940)=""/38, 0x26, 0x40012020, &(0x7f0000000980)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x1}, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @null, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast]}, 0x48) connect(r0, &(0x7f0000985ff8)=@un=@abs={0x1}, 0x8) getsockopt$IP_VS_SO_GET_SERVICE(r1, 0x0, 0x483, &(0x7f0000000300), &(0x7f0000000380)=0x68) syz_mount_image$iso9660(&(0x7f0000000480)='iso9660\x00', &(0x7f00000004c0)='./file0\x00', 0xffffffffffffffff, 0x4, &(0x7f0000000740)=[{&(0x7f0000000500)="b9522ae796e4e345d0b516d4b6ec7c06bad152ed9ac57d8d34b9e7bef0766d994e29e6a5f3e4de01d54da07f37c91007e6c567e319f90d4dab3c5a47f5267d84b13b340a43d01eaa6d80859630db892c45e7472b382ed76d4ca93f9058b94538ad60cb2249aae45789818b5dcd6009e2ea44dbdc7f2f2df07635f23ab3d13607b0754dcc50f977bfdd3b43b34809f00e99af438063fec7d686b64a66285d2258a608e8b9c1052eec1a2f8952554efee661b801aefa06b3e23cc8824c592ce7550ab5d0d16f01a3c973b10354f6ebc4bd08ccdbd2a613c2b9e6ce4a57bcbf806f67cccdbddafc91c0d6", 0xe9, 0x9}, {&(0x7f0000000600)="f9c402ea2ed60e30bd5fec588049872c99f095fd47b95f3e97e385dddeb4b80cd115a49a5f3aaa93609bc675fa3bea4dcc11814a61030a365857ca697a97d1515c17aa14b96ec6727a81cb4d86322b88569555ee70fb5af9b55c8efba004805433fa9ffd66225b5f145be3d931bde8a1892c", 0x72, 0x68}, {&(0x7f0000000680)="afff4ef8e83b55f444accb4f26e09c377bef2518023de7c65e65780c2eab55c0a12de70bd8976d614be975f0c9464cd3e2041d39bd", 0x35, 0x8001}, {&(0x7f00000006c0)="a513b272f2d097ee8055815f03f24a61c70cf0d7cba6f0fae2e1f6f065f7ae97308fc200ff80614563246441445eae75c85866fd41843eef8423bfbbda274733306a3721430891acc5839d4a244946343f8e027fdb9bde9e9df770eb5b542bf6f78ca232d381cb2cd1ba280b70417142b8aeb76c833e8af991b63ec0c318", 0x7e, 0xd76b}], 0x800001, &(0x7f00000007c0)={[{@hide='hide'}, {@cruft='cruft'}, {@overriderock='overriderockperm'}, {@block={'block', 0x3d, 0x800}}], [{@fsmagic={'fsmagic', 0x3d, 0x100}}]}) 09:19:14 executing program 5: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local, @dev={[], 0x4}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff2f, 0x0, @remote, @local, {[], @udp={0x0, 0x883e, 0x8}}}}}}, 0x0) 09:19:14 executing program 1: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) setresuid(0x0, 0x0, 0x0) mknod$loop(&(0x7f00000002c0)='./file0\x00', 0x3, 0xffffffffffffffff) execve(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) 09:19:14 executing program 5: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local, @dev={[], 0x5}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff2f, 0x0, @remote, @local, {[], @udp={0x0, 0x883e, 0x8}}}}}}, 0x0) 09:19:14 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local, @dev={[], 0x2}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff2f, 0x0, @remote, @local, {[], @udp={0x0, 0x883e, 0x8}}}}}}, 0x0) 09:19:14 executing program 2: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[@ANYBLOB="0000063ff3ee210ea340b7a18c0100000400000000b5928fbd0065750ede823b45a90f3d09876e6d0cd4e191a1f989377007009523b12ed909205c7333bb937dee28d4b2921ea4c8fa062041c421ed4252916a0dbe8b518cdf6282f179ae62096413"], 0x62) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) ioctl$TCSETSW(r2, 0x5403, &(0x7f0000002000)={0x0, 0xffffffffffffffff}) 09:19:14 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x2400040000000001, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x1000082, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x77}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000000c0)={r3, 0x2}, 0x8) bind$unix(r1, &(0x7f0000003000)=@abs={0x1}, 0x8) listen(r1, 0x0) recvfrom$netrom(r2, &(0x7f0000000940)=""/38, 0x26, 0x40012020, &(0x7f0000000980)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x1}, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @null, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast]}, 0x48) connect(r0, &(0x7f0000985ff8)=@un=@abs={0x1}, 0x8) syz_mount_image$iso9660(&(0x7f0000000480)='iso9660\x00', &(0x7f00000004c0)='./file0\x00', 0xffffffffffffffff, 0x4, &(0x7f0000000740)=[{&(0x7f0000000500)="b9522ae796e4e345d0b516d4b6ec7c06bad152ed9ac57d8d34b9e7bef0766d994e29e6a5f3e4de01d54da07f37c91007e6c567e319f90d4dab3c5a47f5267d84b13b340a43d01eaa6d80859630db892c45e7472b382ed76d4ca93f9058b94538ad60cb2249aae45789818b5dcd6009e2ea44dbdc7f2f2df07635f23ab3d13607b0754dcc50f977bfdd3b43b34809f00e99af438063fec7d686b64a66285d2258a608e8b9c1052eec1a2f8952554efee661b801aefa06b3e23cc8824c592ce7550ab5d0d16f01a3c973b10354f6ebc4bd08ccdbd2a613c2b9e6ce4a57bcbf806f67cccdbddafc91c0d6", 0xe9, 0x9}, {&(0x7f0000000600)="f9c402ea2ed60e30bd5fec588049872c99f095fd47b95f3e97e385dddeb4b80cd115a49a5f3aaa93609bc675fa3bea4dcc11814a61030a365857ca697a97d1515c17aa14b96ec6727a81cb4d86322b88569555ee70fb5af9b55c8efba004805433fa9ffd66225b5f145be3d931bde8a1892c", 0x72, 0x68}, {&(0x7f0000000680)="afff4ef8e83b55f444accb4f26e09c377bef2518023de7c65e65780c2eab55c0a12de70bd8976d614be975f0c9464cd3e2041d39bd", 0x35, 0x8001}, {&(0x7f00000006c0)="a513b272f2d097ee8055815f03f24a61c70cf0d7cba6f0fae2e1f6f065f7ae97308fc200ff80614563246441445eae75c85866fd41843eef8423bfbbda274733306a3721430891acc5839d4a244946343f8e027fdb9bde9e9df770eb5b542bf6f78ca232d381cb2cd1ba280b70417142b8aeb76c833e8af991b63ec0c318", 0x7e, 0xd76b}], 0x800001, &(0x7f00000007c0)={[{@hide='hide'}, {@cruft='cruft'}, {@overriderock='overriderockperm'}, {@block={'block', 0x3d, 0x800}}], [{@fsmagic={'fsmagic', 0x3d, 0x100}}]}) 09:19:14 executing program 1: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) setresuid(0x0, 0x0, 0x0) mknod$loop(&(0x7f00000002c0)='./file0\x00', 0x3, 0xffffffffffffffff) execve(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) 09:19:14 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local, @dev={[], 0x3}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff2f, 0x0, @remote, @local, {[], @udp={0x0, 0x883e, 0x8}}}}}}, 0x0) 09:19:15 executing program 5: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local, @dev={[], 0x6}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff2f, 0x0, @remote, @local, {[], @udp={0x0, 0x883e, 0x8}}}}}}, 0x0) 09:19:15 executing program 4: readv(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000180)=""/156, 0x9c}], 0x1) r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f00000005c0)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000180), 0x1c) sendmmsg(r0, &(0x7f0000000000), 0x400000000000177, 0x3f00) 09:19:15 executing program 2: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[@ANYBLOB="0000063ff3ee210ea340b7a18c0100000400000000b5928fbd0065750ede823b45a90f3d09876e6d0cd4e191a1f989377007009523b12ed909205c7333bb937dee28d4b2921ea4c8fa062041c421ed4252916a0dbe8b518cdf6282f179ae62096413"], 0x62) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) ioctl$TCSETSW(r2, 0x5403, &(0x7f0000002000)={0x0, 0xffffffffffffffff}) 09:19:15 executing program 0: socket$unix(0x1, 0x1, 0x0) r0 = socket$unix(0x1, 0x2400040000000001, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x1000082, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x77}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000000c0)={r2, 0x2}, 0x8) bind$unix(r0, &(0x7f0000003000)=@abs={0x1}, 0x8) listen(r0, 0x0) recvfrom$netrom(r1, &(0x7f0000000940)=""/38, 0x26, 0x40012020, &(0x7f0000000980)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x1}, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @null, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast]}, 0x48) syz_mount_image$iso9660(&(0x7f0000000480)='iso9660\x00', &(0x7f00000004c0)='./file0\x00', 0xffffffffffffffff, 0x4, &(0x7f0000000740)=[{&(0x7f0000000500)="b9522ae796e4e345d0b516d4b6ec7c06bad152ed9ac57d8d34b9e7bef0766d994e29e6a5f3e4de01d54da07f37c91007e6c567e319f90d4dab3c5a47f5267d84b13b340a43d01eaa6d80859630db892c45e7472b382ed76d4ca93f9058b94538ad60cb2249aae45789818b5dcd6009e2ea44dbdc7f2f2df07635f23ab3d13607b0754dcc50f977bfdd3b43b34809f00e99af438063fec7d686b64a66285d2258a608e8b9c1052eec1a2f8952554efee661b801aefa06b3e23cc8824c592ce7550ab5d0d16f01a3c973b10354f6ebc4bd08ccdbd2a613c2b9e6ce4a57bcbf806f67cccdbddafc91c0d6", 0xe9, 0x9}, {&(0x7f0000000600)="f9c402ea2ed60e30bd5fec588049872c99f095fd47b95f3e97e385dddeb4b80cd115a49a5f3aaa93609bc675fa3bea4dcc11814a61030a365857ca697a97d1515c17aa14b96ec6727a81cb4d86322b88569555ee70fb5af9b55c8efba004805433fa9ffd66225b5f145be3d931bde8a1892c", 0x72, 0x68}, {&(0x7f0000000680)="afff4ef8e83b55f444accb4f26e09c377bef2518023de7c65e65780c2eab55c0a12de70bd8976d614be975f0c9464cd3e2041d39bd", 0x35, 0x8001}, {&(0x7f00000006c0)="a513b272f2d097ee8055815f03f24a61c70cf0d7cba6f0fae2e1f6f065f7ae97308fc200ff80614563246441445eae75c85866fd41843eef8423bfbbda274733306a3721430891acc5839d4a244946343f8e027fdb9bde9e9df770eb5b542bf6f78ca232d381cb2cd1ba280b70417142b8aeb76c833e8af991b63ec0c318", 0x7e, 0xd76b}], 0x800001, &(0x7f00000007c0)={[{@hide='hide'}, {@cruft='cruft'}, {@overriderock='overriderockperm'}, {@block={'block', 0x3d, 0x800}}], [{@fsmagic={'fsmagic', 0x3d, 0x100}}]}) 09:19:15 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local, @dev={[], 0x4}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff2f, 0x0, @remote, @local, {[], @udp={0x0, 0x883e, 0x8}}}}}}, 0x0) 09:19:15 executing program 1: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) setresuid(0x0, 0x0, 0x0) mknod$loop(&(0x7f00000002c0)='./file0\x00', 0x3, 0xffffffffffffffff) execve(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) 09:19:15 executing program 0: socket$unix(0x1, 0x1, 0x0) r0 = socket$unix(0x1, 0x2400040000000001, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x1000082, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x77}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000000c0)={r2, 0x2}, 0x8) bind$unix(r0, &(0x7f0000003000)=@abs={0x1}, 0x8) listen(r0, 0x0) syz_mount_image$iso9660(&(0x7f0000000480)='iso9660\x00', &(0x7f00000004c0)='./file0\x00', 0xffffffffffffffff, 0x4, &(0x7f0000000740)=[{&(0x7f0000000500)="b9522ae796e4e345d0b516d4b6ec7c06bad152ed9ac57d8d34b9e7bef0766d994e29e6a5f3e4de01d54da07f37c91007e6c567e319f90d4dab3c5a47f5267d84b13b340a43d01eaa6d80859630db892c45e7472b382ed76d4ca93f9058b94538ad60cb2249aae45789818b5dcd6009e2ea44dbdc7f2f2df07635f23ab3d13607b0754dcc50f977bfdd3b43b34809f00e99af438063fec7d686b64a66285d2258a608e8b9c1052eec1a2f8952554efee661b801aefa06b3e23cc8824c592ce7550ab5d0d16f01a3c973b10354f6ebc4bd08ccdbd2a613c2b9e6ce4a57bcbf806f67cccdbddafc91c0d6", 0xe9, 0x9}, {&(0x7f0000000600)="f9c402ea2ed60e30bd5fec588049872c99f095fd47b95f3e97e385dddeb4b80cd115a49a5f3aaa93609bc675fa3bea4dcc11814a61030a365857ca697a97d1515c17aa14b96ec6727a81cb4d86322b88569555ee70fb5af9b55c8efba004805433fa9ffd66225b5f145be3d931bde8a1892c", 0x72, 0x68}, {&(0x7f0000000680)="afff4ef8e83b55f444accb4f26e09c377bef2518023de7c65e65780c2eab55c0a12de70bd8976d614be975f0c9464cd3e2041d39bd", 0x35, 0x8001}, {&(0x7f00000006c0)="a513b272f2d097ee8055815f03f24a61c70cf0d7cba6f0fae2e1f6f065f7ae97308fc200ff80614563246441445eae75c85866fd41843eef8423bfbbda274733306a3721430891acc5839d4a244946343f8e027fdb9bde9e9df770eb5b542bf6f78ca232d381cb2cd1ba280b70417142b8aeb76c833e8af991b63ec0c318", 0x7e, 0xd76b}], 0x800001, &(0x7f00000007c0)={[{@hide='hide'}, {@cruft='cruft'}, {@overriderock='overriderockperm'}, {@block={'block', 0x3d, 0x800}}], [{@fsmagic={'fsmagic', 0x3d, 0x100}}]}) 09:19:15 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local, @dev={[], 0x5}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff2f, 0x0, @remote, @local, {[], @udp={0x0, 0x883e, 0x8}}}}}}, 0x0) 09:19:15 executing program 5: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local, @dev={[], 0x7}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff2f, 0x0, @remote, @local, {[], @udp={0x0, 0x883e, 0x8}}}}}}, 0x0) 09:19:15 executing program 2: socketpair$unix(0x1, 0x400000005, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) write$binfmt_aout(r0, &(0x7f0000000580)=ANY=[@ANYBLOB="0000063ff3ee210ea340b7a18c0100000400000000b5928fbd0065750ede823b45a90f3d09876e6d0cd4e191a1f989377007009523b12ed909205c7333bb937dee28d4b2921ea4c8fa062041c421ed4252916a0dbe8b518cdf6282f179ae62096413"], 0x62) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000002000)={0x0, 0xffffffffffffffff}) 09:19:15 executing program 2: socketpair$unix(0x1, 0x400000005, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) write$binfmt_aout(r0, &(0x7f0000000580)=ANY=[@ANYBLOB="0000063ff3ee210ea340b7a18c0100000400000000b5928fbd0065750ede823b45a90f3d09876e6d0cd4e191a1f989377007009523b12ed909205c7333bb937dee28d4b2921ea4c8fa062041c421ed4252916a0dbe8b518cdf6282f179ae62096413"], 0x62) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000002000)={0x0, 0xffffffffffffffff}) 09:19:15 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local, @dev={[], 0x6}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff2f, 0x0, @remote, @local, {[], @udp={0x0, 0x883e, 0x8}}}}}}, 0x0) 09:19:15 executing program 5: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local, @dev={[], 0x8}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff2f, 0x0, @remote, @local, {[], @udp={0x0, 0x883e, 0x8}}}}}}, 0x0) 09:19:15 executing program 4: readv(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000180)=""/156, 0x9c}], 0x1) r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f00000005c0)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000180), 0x1c) sendmmsg(r0, &(0x7f0000000000), 0x400000000000177, 0x4000) 09:19:15 executing program 1: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, 0x0) setresuid(r1, 0x0, r1) mknod$loop(&(0x7f00000002c0)='./file0\x00', 0x3, 0xffffffffffffffff) execve(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) 09:19:15 executing program 0: socket$unix(0x1, 0x1, 0x0) r0 = socket$unix(0x1, 0x2400040000000001, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x1000082, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x77}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000000c0)={r2, 0x2}, 0x8) bind$unix(r0, &(0x7f0000003000)=@abs={0x1}, 0x8) syz_mount_image$iso9660(&(0x7f0000000480)='iso9660\x00', &(0x7f00000004c0)='./file0\x00', 0xffffffffffffffff, 0x4, &(0x7f0000000740)=[{&(0x7f0000000500)="b9522ae796e4e345d0b516d4b6ec7c06bad152ed9ac57d8d34b9e7bef0766d994e29e6a5f3e4de01d54da07f37c91007e6c567e319f90d4dab3c5a47f5267d84b13b340a43d01eaa6d80859630db892c45e7472b382ed76d4ca93f9058b94538ad60cb2249aae45789818b5dcd6009e2ea44dbdc7f2f2df07635f23ab3d13607b0754dcc50f977bfdd3b43b34809f00e99af438063fec7d686b64a66285d2258a608e8b9c1052eec1a2f8952554efee661b801aefa06b3e23cc8824c592ce7550ab5d0d16f01a3c973b10354f6ebc4bd08ccdbd2a613c2b9e6ce4a57bcbf806f67cccdbddafc91c0d6", 0xe9, 0x9}, {&(0x7f0000000600)="f9c402ea2ed60e30bd5fec588049872c99f095fd47b95f3e97e385dddeb4b80cd115a49a5f3aaa93609bc675fa3bea4dcc11814a61030a365857ca697a97d1515c17aa14b96ec6727a81cb4d86322b88569555ee70fb5af9b55c8efba004805433fa9ffd66225b5f145be3d931bde8a1892c", 0x72, 0x68}, {&(0x7f0000000680)="afff4ef8e83b55f444accb4f26e09c377bef2518023de7c65e65780c2eab55c0a12de70bd8976d614be975f0c9464cd3e2041d39bd", 0x35, 0x8001}, {&(0x7f00000006c0)="a513b272f2d097ee8055815f03f24a61c70cf0d7cba6f0fae2e1f6f065f7ae97308fc200ff80614563246441445eae75c85866fd41843eef8423bfbbda274733306a3721430891acc5839d4a244946343f8e027fdb9bde9e9df770eb5b542bf6f78ca232d381cb2cd1ba280b70417142b8aeb76c833e8af991b63ec0c318", 0x7e, 0xd76b}], 0x800001, &(0x7f00000007c0)={[{@hide='hide'}, {@cruft='cruft'}, {@overriderock='overriderockperm'}, {@block={'block', 0x3d, 0x800}}], [{@fsmagic={'fsmagic', 0x3d, 0x100}}]}) 09:19:15 executing program 5: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local, @dev={[], 0xb}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff2f, 0x0, @remote, @local, {[], @udp={0x0, 0x883e, 0x8}}}}}}, 0x0) 09:19:15 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local, @dev={[], 0x7}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff2f, 0x0, @remote, @local, {[], @udp={0x0, 0x883e, 0x8}}}}}}, 0x0) 09:19:15 executing program 2: socketpair$unix(0x1, 0x400000005, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) write$binfmt_aout(r0, &(0x7f0000000580)=ANY=[@ANYBLOB="0000063ff3ee210ea340b7a18c0100000400000000b5928fbd0065750ede823b45a90f3d09876e6d0cd4e191a1f989377007009523b12ed909205c7333bb937dee28d4b2921ea4c8fa062041c421ed4252916a0dbe8b518cdf6282f179ae62096413"], 0x62) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000002000)={0x0, 0xffffffffffffffff}) 09:19:15 executing program 0: socket$unix(0x1, 0x1, 0x0) socket$unix(0x1, 0x2400040000000001, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x1000082, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x77}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={r1, 0x2}, 0x8) syz_mount_image$iso9660(&(0x7f0000000480)='iso9660\x00', &(0x7f00000004c0)='./file0\x00', 0xffffffffffffffff, 0x4, &(0x7f0000000740)=[{&(0x7f0000000500)="b9522ae796e4e345d0b516d4b6ec7c06bad152ed9ac57d8d34b9e7bef0766d994e29e6a5f3e4de01d54da07f37c91007e6c567e319f90d4dab3c5a47f5267d84b13b340a43d01eaa6d80859630db892c45e7472b382ed76d4ca93f9058b94538ad60cb2249aae45789818b5dcd6009e2ea44dbdc7f2f2df07635f23ab3d13607b0754dcc50f977bfdd3b43b34809f00e99af438063fec7d686b64a66285d2258a608e8b9c1052eec1a2f8952554efee661b801aefa06b3e23cc8824c592ce7550ab5d0d16f01a3c973b10354f6ebc4bd08ccdbd2a613c2b9e6ce4a57bcbf806f67cccdbddafc91c0d6", 0xe9, 0x9}, {&(0x7f0000000600)="f9c402ea2ed60e30bd5fec588049872c99f095fd47b95f3e97e385dddeb4b80cd115a49a5f3aaa93609bc675fa3bea4dcc11814a61030a365857ca697a97d1515c17aa14b96ec6727a81cb4d86322b88569555ee70fb5af9b55c8efba004805433fa9ffd66225b5f145be3d931bde8a1892c", 0x72, 0x68}, {&(0x7f0000000680)="afff4ef8e83b55f444accb4f26e09c377bef2518023de7c65e65780c2eab55c0a12de70bd8976d614be975f0c9464cd3e2041d39bd", 0x35, 0x8001}, {&(0x7f00000006c0)="a513b272f2d097ee8055815f03f24a61c70cf0d7cba6f0fae2e1f6f065f7ae97308fc200ff80614563246441445eae75c85866fd41843eef8423bfbbda274733306a3721430891acc5839d4a244946343f8e027fdb9bde9e9df770eb5b542bf6f78ca232d381cb2cd1ba280b70417142b8aeb76c833e8af991b63ec0c318", 0x7e, 0xd76b}], 0x800001, &(0x7f00000007c0)={[{@hide='hide'}, {@cruft='cruft'}, {@overriderock='overriderockperm'}, {@block={'block', 0x3d, 0x800}}], [{@fsmagic={'fsmagic', 0x3d, 0x100}}]}) 09:19:15 executing program 5: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local, @dev={[], 0xd}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff2f, 0x0, @remote, @local, {[], @udp={0x0, 0x883e, 0x8}}}}}}, 0x0) 09:19:15 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local, @dev={[], 0x8}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff2f, 0x0, @remote, @local, {[], @udp={0x0, 0x883e, 0x8}}}}}}, 0x0) 09:19:15 executing program 2: socketpair$unix(0x1, 0x400000005, 0x0, &(0x7f0000000180)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) write$binfmt_aout(r0, &(0x7f0000000580)=ANY=[@ANYBLOB="0000063ff3ee210ea340b7a18c0100000400000000b5928fbd0065750ede823b45a90f3d09876e6d0cd4e191a1f989377007009523b12ed909205c7333bb937dee28d4b2921ea4c8fa062041c421ed4252916a0dbe8b518cdf6282f179ae62096413"], 0x62) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000002000)={0x0, 0xffffffffffffffff}) 09:19:15 executing program 1: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, 0x0) setresuid(r1, 0x0, r1) mknod$loop(&(0x7f00000002c0)='./file0\x00', 0x3, 0xffffffffffffffff) execve(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) 09:19:15 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local, @dev={[], 0xb}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff2f, 0x0, @remote, @local, {[], @udp={0x0, 0x883e, 0x8}}}}}}, 0x0) 09:19:16 executing program 4: readv(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000180)=""/156, 0x9c}], 0x1) r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f00000005c0)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000180), 0x1c) sendmmsg(r0, &(0x7f0000000000), 0x400000000000177, 0x6000) 09:19:16 executing program 5: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local, @dev={[], 0x28}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff2f, 0x0, @remote, @local, {[], @udp={0x0, 0x883e, 0x8}}}}}}, 0x0) 09:19:16 executing program 2: socketpair$unix(0x1, 0x400000005, 0x0, &(0x7f0000000180)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) write$binfmt_aout(r0, &(0x7f0000000580)=ANY=[@ANYBLOB="0000063ff3ee210ea340b7a18c0100000400000000b5928fbd0065750ede823b45a90f3d09876e6d0cd4e191a1f989377007009523b12ed909205c7333bb937dee28d4b2921ea4c8fa062041c421ed4252916a0dbe8b518cdf6282f179ae62096413"], 0x62) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000002000)={0x0, 0xffffffffffffffff}) 09:19:16 executing program 0: socket$unix(0x1, 0x1, 0x0) socket$unix(0x1, 0x2400040000000001, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x1000082, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x77}, &(0x7f0000000080)=0xc) syz_mount_image$iso9660(&(0x7f0000000480)='iso9660\x00', &(0x7f00000004c0)='./file0\x00', 0xffffffffffffffff, 0x4, &(0x7f0000000740)=[{&(0x7f0000000500)="b9522ae796e4e345d0b516d4b6ec7c06bad152ed9ac57d8d34b9e7bef0766d994e29e6a5f3e4de01d54da07f37c91007e6c567e319f90d4dab3c5a47f5267d84b13b340a43d01eaa6d80859630db892c45e7472b382ed76d4ca93f9058b94538ad60cb2249aae45789818b5dcd6009e2ea44dbdc7f2f2df07635f23ab3d13607b0754dcc50f977bfdd3b43b34809f00e99af438063fec7d686b64a66285d2258a608e8b9c1052eec1a2f8952554efee661b801aefa06b3e23cc8824c592ce7550ab5d0d16f01a3c973b10354f6ebc4bd08ccdbd2a613c2b9e6ce4a57bcbf806f67cccdbddafc91c0d6", 0xe9, 0x9}, {&(0x7f0000000600)="f9c402ea2ed60e30bd5fec588049872c99f095fd47b95f3e97e385dddeb4b80cd115a49a5f3aaa93609bc675fa3bea4dcc11814a61030a365857ca697a97d1515c17aa14b96ec6727a81cb4d86322b88569555ee70fb5af9b55c8efba004805433fa9ffd66225b5f145be3d931bde8a1892c", 0x72, 0x68}, {&(0x7f0000000680)="afff4ef8e83b55f444accb4f26e09c377bef2518023de7c65e65780c2eab55c0a12de70bd8976d614be975f0c9464cd3e2041d39bd", 0x35, 0x8001}, {&(0x7f00000006c0)="a513b272f2d097ee8055815f03f24a61c70cf0d7cba6f0fae2e1f6f065f7ae97308fc200ff80614563246441445eae75c85866fd41843eef8423bfbbda274733306a3721430891acc5839d4a244946343f8e027fdb9bde9e9df770eb5b542bf6f78ca232d381cb2cd1ba280b70417142b8aeb76c833e8af991b63ec0c318", 0x7e, 0xd76b}], 0x800001, &(0x7f00000007c0)={[{@hide='hide'}, {@cruft='cruft'}, {@overriderock='overriderockperm'}, {@block={'block', 0x3d, 0x800}}], [{@fsmagic={'fsmagic', 0x3d, 0x100}}]}) 09:19:16 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local, @dev={[], 0xd}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff2f, 0x0, @remote, @local, {[], @udp={0x0, 0x883e, 0x8}}}}}}, 0x0) 09:19:16 executing program 1: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, 0x0) setresuid(r1, 0x0, r1) mknod$loop(&(0x7f00000002c0)='./file0\x00', 0x3, 0xffffffffffffffff) execve(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) 09:19:16 executing program 5: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local, @dev={[], 0x2c}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff2f, 0x0, @remote, @local, {[], @udp={0x0, 0x883e, 0x8}}}}}}, 0x0) 09:19:16 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local, @dev={[], 0x28}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff2f, 0x0, @remote, @local, {[], @udp={0x0, 0x883e, 0x8}}}}}}, 0x0) 09:19:16 executing program 2: socketpair$unix(0x1, 0x400000005, 0x0, &(0x7f0000000180)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) write$binfmt_aout(r0, &(0x7f0000000580)=ANY=[@ANYBLOB="0000063ff3ee210ea340b7a18c0100000400000000b5928fbd0065750ede823b45a90f3d09876e6d0cd4e191a1f989377007009523b12ed909205c7333bb937dee28d4b2921ea4c8fa062041c421ed4252916a0dbe8b518cdf6282f179ae62096413"], 0x62) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000002000)={0x0, 0xffffffffffffffff}) 09:19:16 executing program 1: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, 0x0, r1) mknod$loop(&(0x7f00000002c0)='./file0\x00', 0x3, 0xffffffffffffffff) execve(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) 09:19:16 executing program 0: socket$unix(0x1, 0x1, 0x0) socket$unix(0x1, 0x2400040000000001, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x1000082, 0x0) syz_mount_image$iso9660(&(0x7f0000000480)='iso9660\x00', &(0x7f00000004c0)='./file0\x00', 0xffffffffffffffff, 0x4, &(0x7f0000000740)=[{&(0x7f0000000500)="b9522ae796e4e345d0b516d4b6ec7c06bad152ed9ac57d8d34b9e7bef0766d994e29e6a5f3e4de01d54da07f37c91007e6c567e319f90d4dab3c5a47f5267d84b13b340a43d01eaa6d80859630db892c45e7472b382ed76d4ca93f9058b94538ad60cb2249aae45789818b5dcd6009e2ea44dbdc7f2f2df07635f23ab3d13607b0754dcc50f977bfdd3b43b34809f00e99af438063fec7d686b64a66285d2258a608e8b9c1052eec1a2f8952554efee661b801aefa06b3e23cc8824c592ce7550ab5d0d16f01a3c973b10354f6ebc4bd08ccdbd2a613c2b9e6ce4a57bcbf806f67cccdbddafc91c0d6", 0xe9, 0x9}, {&(0x7f0000000600)="f9c402ea2ed60e30bd5fec588049872c99f095fd47b95f3e97e385dddeb4b80cd115a49a5f3aaa93609bc675fa3bea4dcc11814a61030a365857ca697a97d1515c17aa14b96ec6727a81cb4d86322b88569555ee70fb5af9b55c8efba004805433fa9ffd66225b5f145be3d931bde8a1892c", 0x72, 0x68}, {&(0x7f0000000680)="afff4ef8e83b55f444accb4f26e09c377bef2518023de7c65e65780c2eab55c0a12de70bd8976d614be975f0c9464cd3e2041d39bd", 0x35, 0x8001}, {&(0x7f00000006c0)="a513b272f2d097ee8055815f03f24a61c70cf0d7cba6f0fae2e1f6f065f7ae97308fc200ff80614563246441445eae75c85866fd41843eef8423bfbbda274733306a3721430891acc5839d4a244946343f8e027fdb9bde9e9df770eb5b542bf6f78ca232d381cb2cd1ba280b70417142b8aeb76c833e8af991b63ec0c318", 0x7e, 0xd76b}], 0x800001, &(0x7f00000007c0)={[{@hide='hide'}, {@cruft='cruft'}, {@overriderock='overriderockperm'}, {@block={'block', 0x3d, 0x800}}], [{@fsmagic={'fsmagic', 0x3d, 0x100}}]}) [ 308.839409][T12230] net_ratelimit: 21 callbacks suppressed [ 308.839420][T12230] ip6_tunnel: non-ECT from fe80:0000:0000:0000:0000:0000:0000:00bb with DS=0x5 [ 308.854772][T12231] ip6_tunnel: non-ECT from fe80:0000:0000:0000:0000:0000:0000:00bb with DS=0x5 09:19:16 executing program 5: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local, @dev={[], 0x30}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff2f, 0x0, @remote, @local, {[], @udp={0x0, 0x883e, 0x8}}}}}}, 0x0) [ 308.934099][T12231] ip6_tunnel: non-ECT from fe80:0000:0000:0000:0000:0000:0000:00bb with DS=0x5 [ 309.079425][T12248] ip6_tunnel: non-ECT from fe80:0000:0000:0000:0000:0000:0000:00bb with DS=0x5 09:19:16 executing program 4: readv(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000180)=""/156, 0x9c}], 0x1) r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f00000005c0)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000180), 0x1c) sendmmsg(r0, &(0x7f0000000000), 0x400000000000177, 0x7601) 09:19:16 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local, @dev={[], 0x2c}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff2f, 0x0, @remote, @local, {[], @udp={0x0, 0x883e, 0x8}}}}}}, 0x0) 09:19:16 executing program 0: socket$unix(0x1, 0x1, 0x0) socket$unix(0x1, 0x2400040000000001, 0x0) syz_mount_image$iso9660(&(0x7f0000000480)='iso9660\x00', &(0x7f00000004c0)='./file0\x00', 0xffffffffffffffff, 0x4, &(0x7f0000000740)=[{&(0x7f0000000500)="b9522ae796e4e345d0b516d4b6ec7c06bad152ed9ac57d8d34b9e7bef0766d994e29e6a5f3e4de01d54da07f37c91007e6c567e319f90d4dab3c5a47f5267d84b13b340a43d01eaa6d80859630db892c45e7472b382ed76d4ca93f9058b94538ad60cb2249aae45789818b5dcd6009e2ea44dbdc7f2f2df07635f23ab3d13607b0754dcc50f977bfdd3b43b34809f00e99af438063fec7d686b64a66285d2258a608e8b9c1052eec1a2f8952554efee661b801aefa06b3e23cc8824c592ce7550ab5d0d16f01a3c973b10354f6ebc4bd08ccdbd2a613c2b9e6ce4a57bcbf806f67cccdbddafc91c0d6", 0xe9, 0x9}, {&(0x7f0000000600)="f9c402ea2ed60e30bd5fec588049872c99f095fd47b95f3e97e385dddeb4b80cd115a49a5f3aaa93609bc675fa3bea4dcc11814a61030a365857ca697a97d1515c17aa14b96ec6727a81cb4d86322b88569555ee70fb5af9b55c8efba004805433fa9ffd66225b5f145be3d931bde8a1892c", 0x72, 0x68}, {&(0x7f0000000680)="afff4ef8e83b55f444accb4f26e09c377bef2518023de7c65e65780c2eab55c0a12de70bd8976d614be975f0c9464cd3e2041d39bd", 0x35, 0x8001}, {&(0x7f00000006c0)="a513b272f2d097ee8055815f03f24a61c70cf0d7cba6f0fae2e1f6f065f7ae97308fc200ff80614563246441445eae75c85866fd41843eef8423bfbbda274733306a3721430891acc5839d4a244946343f8e027fdb9bde9e9df770eb5b542bf6f78ca232d381cb2cd1ba280b70417142b8aeb76c833e8af991b63ec0c318", 0x7e, 0xd76b}], 0x800001, &(0x7f00000007c0)={[{@hide='hide'}, {@cruft='cruft'}, {@overriderock='overriderockperm'}, {@block={'block', 0x3d, 0x800}}], [{@fsmagic={'fsmagic', 0x3d, 0x100}}]}) 09:19:16 executing program 2: socketpair$unix(0x1, 0x400000005, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[@ANYBLOB="0000063ff3ee210ea340b7a18c0100000400000000b5928fbd0065750ede823b45a90f3d09876e6d0cd4e191a1f989377007009523b12ed909205c7333bb937dee28d4b2921ea4c8fa062041c421ed4252916a0dbe8b518cdf6282f179ae62096413"], 0x62) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) ioctl$TCSETSW(r2, 0x5403, &(0x7f0000002000)={0x0, 0xffffffffffffffff}) 09:19:16 executing program 1: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, 0x0, r1) mknod$loop(&(0x7f00000002c0)='./file0\x00', 0x3, 0xffffffffffffffff) execve(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) [ 309.151099][T12248] ip6_tunnel: non-ECT from fe80:0000:0000:0000:0000:0000:0000:00bb with DS=0x5 09:19:16 executing program 5: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local, @dev={[], 0x60}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff2f, 0x0, @remote, @local, {[], @udp={0x0, 0x883e, 0x8}}}}}}, 0x0) [ 309.228322][T12259] ip6_tunnel: non-ECT from fe80:0000:0000:0000:0000:0000:0000:00bb with DS=0x5 09:19:16 executing program 4: readv(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000180)=""/156, 0x9c}], 0x1) r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f00000005c0)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000180), 0x1c) sendmmsg(r0, &(0x7f0000000000), 0x400000000000177, 0x80fe) 09:19:16 executing program 2: socketpair$unix(0x1, 0x400000005, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[@ANYBLOB="0000063ff3ee210ea340b7a18c0100000400000000b5928fbd0065750ede823b45a90f3d09876e6d0cd4e191a1f989377007009523b12ed909205c7333bb937dee28d4b2921ea4c8fa062041c421ed4252916a0dbe8b518cdf6282f179ae62096413"], 0x62) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) ioctl$TCSETSW(r2, 0x5403, &(0x7f0000002000)={0x0, 0xffffffffffffffff}) [ 309.281083][T12259] ip6_tunnel: non-ECT from fe80:0000:0000:0000:0000:0000:0000:00bb with DS=0x5 09:19:16 executing program 0: socket$unix(0x1, 0x1, 0x0) syz_mount_image$iso9660(&(0x7f0000000480)='iso9660\x00', &(0x7f00000004c0)='./file0\x00', 0xffffffffffffffff, 0x4, &(0x7f0000000740)=[{&(0x7f0000000500)="b9522ae796e4e345d0b516d4b6ec7c06bad152ed9ac57d8d34b9e7bef0766d994e29e6a5f3e4de01d54da07f37c91007e6c567e319f90d4dab3c5a47f5267d84b13b340a43d01eaa6d80859630db892c45e7472b382ed76d4ca93f9058b94538ad60cb2249aae45789818b5dcd6009e2ea44dbdc7f2f2df07635f23ab3d13607b0754dcc50f977bfdd3b43b34809f00e99af438063fec7d686b64a66285d2258a608e8b9c1052eec1a2f8952554efee661b801aefa06b3e23cc8824c592ce7550ab5d0d16f01a3c973b10354f6ebc4bd08ccdbd2a613c2b9e6ce4a57bcbf806f67cccdbddafc91c0d6", 0xe9, 0x9}, {&(0x7f0000000600)="f9c402ea2ed60e30bd5fec588049872c99f095fd47b95f3e97e385dddeb4b80cd115a49a5f3aaa93609bc675fa3bea4dcc11814a61030a365857ca697a97d1515c17aa14b96ec6727a81cb4d86322b88569555ee70fb5af9b55c8efba004805433fa9ffd66225b5f145be3d931bde8a1892c", 0x72, 0x68}, {&(0x7f0000000680)="afff4ef8e83b55f444accb4f26e09c377bef2518023de7c65e65780c2eab55c0a12de70bd8976d614be975f0c9464cd3e2041d39bd", 0x35, 0x8001}, {&(0x7f00000006c0)="a513b272f2d097ee8055815f03f24a61c70cf0d7cba6f0fae2e1f6f065f7ae97308fc200ff80614563246441445eae75c85866fd41843eef8423bfbbda274733306a3721430891acc5839d4a244946343f8e027fdb9bde9e9df770eb5b542bf6f78ca232d381cb2cd1ba280b70417142b8aeb76c833e8af991b63ec0c318", 0x7e, 0xd76b}], 0x800001, &(0x7f00000007c0)={[{@hide='hide'}, {@cruft='cruft'}, {@overriderock='overriderockperm'}, {@block={'block', 0x3d, 0x800}}], [{@fsmagic={'fsmagic', 0x3d, 0x100}}]}) [ 309.362667][T12268] ip6_tunnel: non-ECT from fe80:0000:0000:0000:0000:0000:0000:00bb with DS=0x5 09:19:16 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local, @dev={[], 0x30}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff2f, 0x0, @remote, @local, {[], @udp={0x0, 0x883e, 0x8}}}}}}, 0x0) 09:19:16 executing program 5: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local, @dev={[], 0xf0}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff2f, 0x0, @remote, @local, {[], @udp={0x0, 0x883e, 0x8}}}}}}, 0x0) 09:19:17 executing program 1: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, 0x0, r1) mknod$loop(&(0x7f00000002c0)='./file0\x00', 0x3, 0xffffffffffffffff) execve(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) [ 309.504045][T12283] ip6_tunnel: non-ECT from fe80:0000:0000:0000:0000:0000:0000:00bb with DS=0x5 09:19:17 executing program 2: socketpair$unix(0x1, 0x400000005, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[@ANYBLOB="0000063ff3ee210ea340b7a18c0100000400000000b5928fbd0065750ede823b45a90f3d09876e6d0cd4e191a1f989377007009523b12ed909205c7333bb937dee28d4b2921ea4c8fa062041c421ed4252916a0dbe8b518cdf6282f179ae62096413"], 0x62) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) ioctl$TCSETSW(r2, 0x5403, &(0x7f0000002000)={0x0, 0xffffffffffffffff}) 09:19:17 executing program 4: readv(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000180)=""/156, 0x9c}], 0x1) r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f00000005c0)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000180), 0x1c) sendmmsg(r0, &(0x7f0000000000), 0x400000000000177, 0xc0fe) [ 309.550828][T12289] ip6_tunnel: non-ECT from fe80:0000:0000:0000:0000:0000:0000:00bb with DS=0x5 09:19:17 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local, @dev={[], 0x48}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff2f, 0x0, @remote, @local, {[], @udp={0x0, 0x883e, 0x8}}}}}}, 0x0) 09:19:17 executing program 0: syz_mount_image$iso9660(&(0x7f0000000480)='iso9660\x00', &(0x7f00000004c0)='./file0\x00', 0xffffffffffffffff, 0x4, &(0x7f0000000740)=[{&(0x7f0000000500)="b9522ae796e4e345d0b516d4b6ec7c06bad152ed9ac57d8d34b9e7bef0766d994e29e6a5f3e4de01d54da07f37c91007e6c567e319f90d4dab3c5a47f5267d84b13b340a43d01eaa6d80859630db892c45e7472b382ed76d4ca93f9058b94538ad60cb2249aae45789818b5dcd6009e2ea44dbdc7f2f2df07635f23ab3d13607b0754dcc50f977bfdd3b43b34809f00e99af438063fec7d686b64a66285d2258a608e8b9c1052eec1a2f8952554efee661b801aefa06b3e23cc8824c592ce7550ab5d0d16f01a3c973b10354f6ebc4bd08ccdbd2a613c2b9e6ce4a57bcbf806f67cccdbddafc91c0d6", 0xe9, 0x9}, {&(0x7f0000000600)="f9c402ea2ed60e30bd5fec588049872c99f095fd47b95f3e97e385dddeb4b80cd115a49a5f3aaa93609bc675fa3bea4dcc11814a61030a365857ca697a97d1515c17aa14b96ec6727a81cb4d86322b88569555ee70fb5af9b55c8efba004805433fa9ffd66225b5f145be3d931bde8a1892c", 0x72, 0x68}, {&(0x7f0000000680)="afff4ef8e83b55f444accb4f26e09c377bef2518023de7c65e65780c2eab55c0a12de70bd8976d614be975f0c9464cd3e2041d39bd", 0x35, 0x8001}, {&(0x7f00000006c0)="a513b272f2d097ee8055815f03f24a61c70cf0d7cba6f0fae2e1f6f065f7ae97308fc200ff80614563246441445eae75c85866fd41843eef8423bfbbda274733306a3721430891acc5839d4a244946343f8e027fdb9bde9e9df770eb5b542bf6f78ca232d381cb2cd1ba280b70417142b8aeb76c833e8af991b63ec0c318", 0x7e, 0xd76b}], 0x800001, &(0x7f00000007c0)={[{@hide='hide'}, {@cruft='cruft'}, {@overriderock='overriderockperm'}, {@block={'block', 0x3d, 0x800}}], [{@fsmagic={'fsmagic', 0x3d, 0x100}}]}) 09:19:17 executing program 5: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local, @dev={[], 0x300}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff2f, 0x0, @remote, @local, {[], @udp={0x0, 0x883e, 0x8}}}}}}, 0x0) 09:19:17 executing program 2: socketpair$unix(0x1, 0x400000005, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x1, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[@ANYBLOB="0000063ff3ee210ea340b7a18c0100000400000000b5928fbd0065750ede823b45a90f3d09876e6d0cd4e191a1f989377007009523b12ed909205c7333bb937dee28d4b2921ea4c8fa062041c421ed4252916a0dbe8b518cdf6282f179ae62096413"], 0x62) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) ioctl$TCSETSW(r2, 0x5403, &(0x7f0000002000)={0x0, 0xffffffffffffffff}) 09:19:17 executing program 1: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(r1, 0x0, 0x0) mknod$loop(&(0x7f00000002c0)='./file0\x00', 0x3, 0xffffffffffffffff) execve(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) 09:19:17 executing program 5: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local, @dev={[], 0x3e8}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff2f, 0x0, @remote, @local, {[], @udp={0x0, 0x883e, 0x8}}}}}}, 0x0) 09:19:17 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local, @dev={[], 0x4c}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff2f, 0x0, @remote, @local, {[], @udp={0x0, 0x883e, 0x8}}}}}}, 0x0) 09:19:17 executing program 4: readv(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000180)=""/156, 0x9c}], 0x1) r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f00000005c0)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000180), 0x1c) sendmmsg(r0, &(0x7f0000000000), 0x400000000000177, 0xd8ff) 09:19:17 executing program 0: syz_mount_image$iso9660(0x0, &(0x7f00000004c0)='./file0\x00', 0xffffffffffffffff, 0x4, &(0x7f0000000740)=[{&(0x7f0000000500)="b9522ae796e4e345d0b516d4b6ec7c06bad152ed9ac57d8d34b9e7bef0766d994e29e6a5f3e4de01d54da07f37c91007e6c567e319f90d4dab3c5a47f5267d84b13b340a43d01eaa6d80859630db892c45e7472b382ed76d4ca93f9058b94538ad60cb2249aae45789818b5dcd6009e2ea44dbdc7f2f2df07635f23ab3d13607b0754dcc50f977bfdd3b43b34809f00e99af438063fec7d686b64a66285d2258a608e8b9c1052eec1a2f8952554efee661b801aefa06b3e23cc8824c592ce7550ab5d0d16f01a3c973b10354f6ebc4bd08ccdbd2a613c2b9e6ce4a57bcbf806f67cccdbddafc91c0d6", 0xe9, 0x9}, {&(0x7f0000000600)="f9c402ea2ed60e30bd5fec588049872c99f095fd47b95f3e97e385dddeb4b80cd115a49a5f3aaa93609bc675fa3bea4dcc11814a61030a365857ca697a97d1515c17aa14b96ec6727a81cb4d86322b88569555ee70fb5af9b55c8efba004805433fa9ffd66225b5f145be3d931bde8a1892c", 0x72, 0x68}, {&(0x7f0000000680)="afff4ef8e83b55f444accb4f26e09c377bef2518023de7c65e65780c2eab55c0a12de70bd8976d614be975f0c9464cd3e2041d39bd", 0x35, 0x8001}, {&(0x7f00000006c0)="a513b272f2d097ee8055815f03f24a61c70cf0d7cba6f0fae2e1f6f065f7ae97308fc200ff80614563246441445eae75c85866fd41843eef8423bfbbda274733306a3721430891acc5839d4a244946343f8e027fdb9bde9e9df770eb5b542bf6f78ca232d381cb2cd1ba280b70417142b8aeb76c833e8af991b63ec0c318", 0x7e, 0xd76b}], 0x800001, &(0x7f00000007c0)={[{@hide='hide'}, {@cruft='cruft'}, {@overriderock='overriderockperm'}, {@block={'block', 0x3d, 0x800}}], [{@fsmagic={'fsmagic', 0x3d, 0x100}}]}) 09:19:17 executing program 2: socketpair$unix(0x1, 0x400000005, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x1, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[@ANYBLOB="0000063ff3ee210ea340b7a18c0100000400000000b5928fbd0065750ede823b45a90f3d09876e6d0cd4e191a1f989377007009523b12ed909205c7333bb937dee28d4b2921ea4c8fa062041c421ed4252916a0dbe8b518cdf6282f179ae62096413"], 0x62) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) ioctl$TCSETSW(r2, 0x5403, &(0x7f0000002000)={0x0, 0xffffffffffffffff}) 09:19:17 executing program 5: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local, @dev={[], 0x500}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff2f, 0x0, @remote, @local, {[], @udp={0x0, 0x883e, 0x8}}}}}}, 0x0) 09:19:17 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local, @dev={[], 0x60}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff2f, 0x0, @remote, @local, {[], @udp={0x0, 0x883e, 0x8}}}}}}, 0x0) 09:19:17 executing program 4: readv(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000180)=""/156, 0x9c}], 0x1) r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f00000005c0)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000180), 0x1c) sendmmsg(r0, &(0x7f0000000000), 0x400000000000177, 0xe803) 09:19:17 executing program 1: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(r1, 0x0, 0x0) mknod$loop(0x0, 0x3, 0xffffffffffffffff) execve(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) 09:19:17 executing program 5: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local, @dev={[], 0x543}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff2f, 0x0, @remote, @local, {[], @udp={0x0, 0x883e, 0x8}}}}}}, 0x0) 09:19:17 executing program 0: syz_mount_image$iso9660(0x0, &(0x7f00000004c0)='./file0\x00', 0xffffffffffffffff, 0x4, &(0x7f0000000740)=[{&(0x7f0000000500)="b9522ae796e4e345d0b516d4b6ec7c06bad152ed9ac57d8d34b9e7bef0766d994e29e6a5f3e4de01d54da07f37c91007e6c567e319f90d4dab3c5a47f5267d84b13b340a43d01eaa6d80859630db892c45e7472b382ed76d4ca93f9058b94538ad60cb2249aae45789818b5dcd6009e2ea44dbdc7f2f2df07635f23ab3d13607b0754dcc50f977bfdd3b43b34809f00e99af438063fec7d686b64a66285d2258a608e8b9c1052eec1a2f8952554efee661b801aefa06b3e23cc8824c592ce7550ab5d0d16f01a3c973b10354f6ebc4bd08ccdbd2a613c2b9e6ce4a57bcbf806f67cccdbddafc91c0d6", 0xe9, 0x9}, {&(0x7f0000000600)="f9c402ea2ed60e30bd5fec588049872c99f095fd47b95f3e97e385dddeb4b80cd115a49a5f3aaa93609bc675fa3bea4dcc11814a61030a365857ca697a97d1515c17aa14b96ec6727a81cb4d86322b88569555ee70fb5af9b55c8efba004805433fa9ffd66225b5f145be3d931bde8a1892c", 0x72, 0x68}, {&(0x7f0000000680)="afff4ef8e83b55f444accb4f26e09c377bef2518023de7c65e65780c2eab55c0a12de70bd8976d614be975f0c9464cd3e2041d39bd", 0x35, 0x8001}, {&(0x7f00000006c0)="a513b272f2d097ee8055815f03f24a61c70cf0d7cba6f0fae2e1f6f065f7ae97308fc200ff80614563246441445eae75c85866fd41843eef8423bfbbda274733306a3721430891acc5839d4a244946343f8e027fdb9bde9e9df770eb5b542bf6f78ca232d381cb2cd1ba280b70417142b8aeb76c833e8af991b63ec0c318", 0x7e, 0xd76b}], 0x800001, &(0x7f00000007c0)={[{@hide='hide'}, {@cruft='cruft'}, {@overriderock='overriderockperm'}, {@block={'block', 0x3d, 0x800}}], [{@fsmagic={'fsmagic', 0x3d, 0x100}}]}) 09:19:17 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local, @dev={[], 0x68}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff2f, 0x0, @remote, @local, {[], @udp={0x0, 0x883e, 0x8}}}}}}, 0x0) 09:19:17 executing program 2: socketpair$unix(0x1, 0x400000005, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x1, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[@ANYBLOB="0000063ff3ee210ea340b7a18c0100000400000000b5928fbd0065750ede823b45a90f3d09876e6d0cd4e191a1f989377007009523b12ed909205c7333bb937dee28d4b2921ea4c8fa062041c421ed4252916a0dbe8b518cdf6282f179ae62096413"], 0x62) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) ioctl$TCSETSW(r2, 0x5403, &(0x7f0000002000)={0x0, 0xffffffffffffffff}) 09:19:17 executing program 4: readv(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000180)=""/156, 0x9c}], 0x1) r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f00000005c0)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000180), 0x1c) sendmmsg(r0, &(0x7f0000000000), 0x400000000000177, 0xf401) 09:19:17 executing program 1: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(r1, 0x0, 0x0) mknod$loop(0x0, 0x3, 0xffffffffffffffff) execve(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) 09:19:17 executing program 5: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local, @dev={[], 0x600}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff2f, 0x0, @remote, @local, {[], @udp={0x0, 0x883e, 0x8}}}}}}, 0x0) 09:19:17 executing program 4: readv(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000180)=""/156, 0x9c}], 0x1) r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f00000005c0)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000180), 0x1c) sendmmsg(r0, &(0x7f0000000000), 0x400000000000177, 0xfc00) 09:19:18 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local, @dev={[], 0x6c}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff2f, 0x0, @remote, @local, {[], @udp={0x0, 0x883e, 0x8}}}}}}, 0x0) 09:19:18 executing program 0: syz_mount_image$iso9660(0x0, &(0x7f00000004c0)='./file0\x00', 0xffffffffffffffff, 0x4, &(0x7f0000000740)=[{&(0x7f0000000500)="b9522ae796e4e345d0b516d4b6ec7c06bad152ed9ac57d8d34b9e7bef0766d994e29e6a5f3e4de01d54da07f37c91007e6c567e319f90d4dab3c5a47f5267d84b13b340a43d01eaa6d80859630db892c45e7472b382ed76d4ca93f9058b94538ad60cb2249aae45789818b5dcd6009e2ea44dbdc7f2f2df07635f23ab3d13607b0754dcc50f977bfdd3b43b34809f00e99af438063fec7d686b64a66285d2258a608e8b9c1052eec1a2f8952554efee661b801aefa06b3e23cc8824c592ce7550ab5d0d16f01a3c973b10354f6ebc4bd08ccdbd2a613c2b9e6ce4a57bcbf806f67cccdbddafc91c0d6", 0xe9, 0x9}, {&(0x7f0000000600)="f9c402ea2ed60e30bd5fec588049872c99f095fd47b95f3e97e385dddeb4b80cd115a49a5f3aaa93609bc675fa3bea4dcc11814a61030a365857ca697a97d1515c17aa14b96ec6727a81cb4d86322b88569555ee70fb5af9b55c8efba004805433fa9ffd66225b5f145be3d931bde8a1892c", 0x72, 0x68}, {&(0x7f0000000680)="afff4ef8e83b55f444accb4f26e09c377bef2518023de7c65e65780c2eab55c0a12de70bd8976d614be975f0c9464cd3e2041d39bd", 0x35, 0x8001}, {&(0x7f00000006c0)="a513b272f2d097ee8055815f03f24a61c70cf0d7cba6f0fae2e1f6f065f7ae97308fc200ff80614563246441445eae75c85866fd41843eef8423bfbbda274733306a3721430891acc5839d4a244946343f8e027fdb9bde9e9df770eb5b542bf6f78ca232d381cb2cd1ba280b70417142b8aeb76c833e8af991b63ec0c318", 0x7e, 0xd76b}], 0x800001, &(0x7f00000007c0)={[{@hide='hide'}, {@cruft='cruft'}, {@overriderock='overriderockperm'}, {@block={'block', 0x3d, 0x800}}], [{@fsmagic={'fsmagic', 0x3d, 0x100}}]}) 09:19:18 executing program 1: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(r1, 0x0, 0x0) mknod$loop(0x0, 0x3, 0xffffffffffffffff) execve(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) 09:19:18 executing program 5: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local, @dev={[], 0x608}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff2f, 0x0, @remote, @local, {[], @udp={0x0, 0x883e, 0x8}}}}}}, 0x0) 09:19:18 executing program 2: socketpair$unix(0x1, 0x400000005, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x0, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[@ANYBLOB="0000063ff3ee210ea340b7a18c0100000400000000b5928fbd0065750ede823b45a90f3d09876e6d0cd4e191a1f989377007009523b12ed909205c7333bb937dee28d4b2921ea4c8fa062041c421ed4252916a0dbe8b518cdf6282f179ae62096413"], 0x62) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) ioctl$TCSETSW(r2, 0x5403, &(0x7f0000002000)={0x0, 0xffffffffffffffff}) 09:19:18 executing program 5: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local, @dev={[], 0x689}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff2f, 0x0, @remote, @local, {[], @udp={0x0, 0x883e, 0x8}}}}}}, 0x0) 09:19:18 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local, @dev={[], 0x74}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff2f, 0x0, @remote, @local, {[], @udp={0x0, 0x883e, 0x8}}}}}}, 0x0) 09:19:18 executing program 1: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(r1, 0x0, 0x0) mknod$loop(&(0x7f00000002c0)='./file0\x00', 0x0, 0xffffffffffffffff) execve(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) 09:19:18 executing program 4: readv(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000180)=""/156, 0x9c}], 0x1) r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f00000005c0)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000180), 0x1c) sendmmsg(r0, &(0x7f0000000000), 0x400000000000177, 0xfe80) 09:19:18 executing program 0: syz_mount_image$iso9660(&(0x7f0000000480)='iso9660\x00', 0x0, 0xffffffffffffffff, 0x4, &(0x7f0000000740)=[{&(0x7f0000000500)="b9522ae796e4e345d0b516d4b6ec7c06bad152ed9ac57d8d34b9e7bef0766d994e29e6a5f3e4de01d54da07f37c91007e6c567e319f90d4dab3c5a47f5267d84b13b340a43d01eaa6d80859630db892c45e7472b382ed76d4ca93f9058b94538ad60cb2249aae45789818b5dcd6009e2ea44dbdc7f2f2df07635f23ab3d13607b0754dcc50f977bfdd3b43b34809f00e99af438063fec7d686b64a66285d2258a608e8b9c1052eec1a2f8952554efee661b801aefa06b3e23cc8824c592ce7550ab5d0d16f01a3c973b10354f6ebc4bd08ccdbd2a613c2b9e6ce4a57bcbf806f67cccdbddafc91c0d6", 0xe9, 0x9}, {&(0x7f0000000600)="f9c402ea2ed60e30bd5fec588049872c99f095fd47b95f3e97e385dddeb4b80cd115a49a5f3aaa93609bc675fa3bea4dcc11814a61030a365857ca697a97d1515c17aa14b96ec6727a81cb4d86322b88569555ee70fb5af9b55c8efba004805433fa9ffd66225b5f145be3d931bde8a1892c", 0x72, 0x68}, {&(0x7f0000000680)="afff4ef8e83b55f444accb4f26e09c377bef2518023de7c65e65780c2eab55c0a12de70bd8976d614be975f0c9464cd3e2041d39bd", 0x35, 0x8001}, {&(0x7f00000006c0)="a513b272f2d097ee8055815f03f24a61c70cf0d7cba6f0fae2e1f6f065f7ae97308fc200ff80614563246441445eae75c85866fd41843eef8423bfbbda274733306a3721430891acc5839d4a244946343f8e027fdb9bde9e9df770eb5b542bf6f78ca232d381cb2cd1ba280b70417142b8aeb76c833e8af991b63ec0c318", 0x7e, 0xd76b}], 0x800001, &(0x7f00000007c0)={[{@hide='hide'}, {@cruft='cruft'}, {@overriderock='overriderockperm'}, {@block={'block', 0x3d, 0x800}}], [{@fsmagic={'fsmagic', 0x3d, 0x100}}]}) 09:19:18 executing program 2: socketpair$unix(0x1, 0x400000005, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x0, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[@ANYBLOB="0000063ff3ee210ea340b7a18c0100000400000000b5928fbd0065750ede823b45a90f3d09876e6d0cd4e191a1f989377007009523b12ed909205c7333bb937dee28d4b2921ea4c8fa062041c421ed4252916a0dbe8b518cdf6282f179ae62096413"], 0x62) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) ioctl$TCSETSW(r2, 0x5403, &(0x7f0000002000)={0x0, 0xffffffffffffffff}) 09:19:18 executing program 5: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local, @dev={[], 0x700}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff2f, 0x0, @remote, @local, {[], @udp={0x0, 0x883e, 0x8}}}}}}, 0x0) 09:19:18 executing program 1: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(r1, 0x0, 0x0) mknod$loop(&(0x7f00000002c0)='./file0\x00', 0x0, 0xffffffffffffffff) execve(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) 09:19:18 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local, @dev={[], 0x7a}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff2f, 0x0, @remote, @local, {[], @udp={0x0, 0x883e, 0x8}}}}}}, 0x0) 09:19:18 executing program 2: socketpair$unix(0x1, 0x400000005, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x0, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[@ANYBLOB="0000063ff3ee210ea340b7a18c0100000400000000b5928fbd0065750ede823b45a90f3d09876e6d0cd4e191a1f989377007009523b12ed909205c7333bb937dee28d4b2921ea4c8fa062041c421ed4252916a0dbe8b518cdf6282f179ae62096413"], 0x62) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) ioctl$TCSETSW(r2, 0x5403, &(0x7f0000002000)={0x0, 0xffffffffffffffff}) 09:19:18 executing program 4: readv(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000180)=""/156, 0x9c}], 0x1) r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f00000005c0)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000180), 0x1c) sendmmsg(r0, &(0x7f0000000000), 0x400000000000177, 0xfec0) 09:19:18 executing program 0: syz_mount_image$iso9660(&(0x7f0000000480)='iso9660\x00', 0x0, 0xffffffffffffffff, 0x4, &(0x7f0000000740)=[{&(0x7f0000000500)="b9522ae796e4e345d0b516d4b6ec7c06bad152ed9ac57d8d34b9e7bef0766d994e29e6a5f3e4de01d54da07f37c91007e6c567e319f90d4dab3c5a47f5267d84b13b340a43d01eaa6d80859630db892c45e7472b382ed76d4ca93f9058b94538ad60cb2249aae45789818b5dcd6009e2ea44dbdc7f2f2df07635f23ab3d13607b0754dcc50f977bfdd3b43b34809f00e99af438063fec7d686b64a66285d2258a608e8b9c1052eec1a2f8952554efee661b801aefa06b3e23cc8824c592ce7550ab5d0d16f01a3c973b10354f6ebc4bd08ccdbd2a613c2b9e6ce4a57bcbf806f67cccdbddafc91c0d6", 0xe9, 0x9}, {&(0x7f0000000600)="f9c402ea2ed60e30bd5fec588049872c99f095fd47b95f3e97e385dddeb4b80cd115a49a5f3aaa93609bc675fa3bea4dcc11814a61030a365857ca697a97d1515c17aa14b96ec6727a81cb4d86322b88569555ee70fb5af9b55c8efba004805433fa9ffd66225b5f145be3d931bde8a1892c", 0x72, 0x68}, {&(0x7f0000000680)="afff4ef8e83b55f444accb4f26e09c377bef2518023de7c65e65780c2eab55c0a12de70bd8976d614be975f0c9464cd3e2041d39bd", 0x35, 0x8001}, {&(0x7f00000006c0)="a513b272f2d097ee8055815f03f24a61c70cf0d7cba6f0fae2e1f6f065f7ae97308fc200ff80614563246441445eae75c85866fd41843eef8423bfbbda274733306a3721430891acc5839d4a244946343f8e027fdb9bde9e9df770eb5b542bf6f78ca232d381cb2cd1ba280b70417142b8aeb76c833e8af991b63ec0c318", 0x7e, 0xd76b}], 0x800001, &(0x7f00000007c0)={[{@hide='hide'}, {@cruft='cruft'}, {@overriderock='overriderockperm'}, {@block={'block', 0x3d, 0x800}}], [{@fsmagic={'fsmagic', 0x3d, 0x100}}]}) 09:19:18 executing program 5: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local, @dev={[], 0x806}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff2f, 0x0, @remote, @local, {[], @udp={0x0, 0x883e, 0x8}}}}}}, 0x0) 09:19:18 executing program 1: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(r1, 0x0, 0x0) mknod$loop(&(0x7f00000002c0)='./file0\x00', 0x0, 0xffffffffffffffff) execve(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) 09:19:18 executing program 2: socketpair$unix(0x1, 0x400000005, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000580)=ANY=[@ANYBLOB="0000063ff3ee210ea340b7a18c0100000400000000b5928fbd0065750ede823b45a90f3d09876e6d0cd4e191a1f989377007009523b12ed909205c7333bb937dee28d4b2921ea4c8fa062041c421ed4252916a0dbe8b518cdf6282f179ae62096413"], 0x62) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) ioctl$TCSETSW(r2, 0x5403, &(0x7f0000002000)={0x0, 0xffffffffffffffff}) 09:19:18 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local, @dev={[], 0xf0}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff2f, 0x0, @remote, @local, {[], @udp={0x0, 0x883e, 0x8}}}}}}, 0x0) 09:19:18 executing program 0: syz_mount_image$iso9660(&(0x7f0000000480)='iso9660\x00', 0x0, 0xffffffffffffffff, 0x4, &(0x7f0000000740)=[{&(0x7f0000000500)="b9522ae796e4e345d0b516d4b6ec7c06bad152ed9ac57d8d34b9e7bef0766d994e29e6a5f3e4de01d54da07f37c91007e6c567e319f90d4dab3c5a47f5267d84b13b340a43d01eaa6d80859630db892c45e7472b382ed76d4ca93f9058b94538ad60cb2249aae45789818b5dcd6009e2ea44dbdc7f2f2df07635f23ab3d13607b0754dcc50f977bfdd3b43b34809f00e99af438063fec7d686b64a66285d2258a608e8b9c1052eec1a2f8952554efee661b801aefa06b3e23cc8824c592ce7550ab5d0d16f01a3c973b10354f6ebc4bd08ccdbd2a613c2b9e6ce4a57bcbf806f67cccdbddafc91c0d6", 0xe9, 0x9}, {&(0x7f0000000600)="f9c402ea2ed60e30bd5fec588049872c99f095fd47b95f3e97e385dddeb4b80cd115a49a5f3aaa93609bc675fa3bea4dcc11814a61030a365857ca697a97d1515c17aa14b96ec6727a81cb4d86322b88569555ee70fb5af9b55c8efba004805433fa9ffd66225b5f145be3d931bde8a1892c", 0x72, 0x68}, {&(0x7f0000000680)="afff4ef8e83b55f444accb4f26e09c377bef2518023de7c65e65780c2eab55c0a12de70bd8976d614be975f0c9464cd3e2041d39bd", 0x35, 0x8001}, {&(0x7f00000006c0)="a513b272f2d097ee8055815f03f24a61c70cf0d7cba6f0fae2e1f6f065f7ae97308fc200ff80614563246441445eae75c85866fd41843eef8423bfbbda274733306a3721430891acc5839d4a244946343f8e027fdb9bde9e9df770eb5b542bf6f78ca232d381cb2cd1ba280b70417142b8aeb76c833e8af991b63ec0c318", 0x7e, 0xd76b}], 0x800001, &(0x7f00000007c0)={[{@hide='hide'}, {@cruft='cruft'}, {@overriderock='overriderockperm'}, {@block={'block', 0x3d, 0x800}}], [{@fsmagic={'fsmagic', 0x3d, 0x100}}]}) 09:19:18 executing program 5: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local, @dev={[], 0xb00}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff2f, 0x0, @remote, @local, {[], @udp={0x0, 0x883e, 0x8}}}}}}, 0x0) 09:19:18 executing program 4: readv(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000180)=""/156, 0x9c}], 0x1) r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f00000005c0)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000180), 0x1c) sendmmsg(r0, &(0x7f0000000000), 0x400000000000177, 0xff00) 09:19:18 executing program 2: socketpair$unix(0x1, 0x400000005, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000580)=ANY=[@ANYBLOB="0000063ff3ee210ea340b7a18c0100000400000000b5928fbd0065750ede823b45a90f3d09876e6d0cd4e191a1f989377007009523b12ed909205c7333bb937dee28d4b2921ea4c8fa062041c421ed4252916a0dbe8b518cdf6282f179ae62096413"], 0x62) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) ioctl$TCSETSW(r2, 0x5403, &(0x7f0000002000)={0x0, 0xffffffffffffffff}) 09:19:18 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local, @dev={[], 0x300}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff2f, 0x0, @remote, @local, {[], @udp={0x0, 0x883e, 0x8}}}}}}, 0x0) 09:19:18 executing program 1: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(r1, 0x0, 0x0) mknod$loop(&(0x7f00000002c0)='./file0\x00', 0x3, 0xffffffffffffffff) execve(0x0, 0x0, 0x0) 09:19:19 executing program 0: syz_mount_image$iso9660(&(0x7f0000000480)='iso9660\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000740)=[{&(0x7f0000000500)="b9522ae796e4e345d0b516d4b6ec7c06bad152ed9ac57d8d34b9e7bef0766d994e29e6a5f3e4de01d54da07f37c91007e6c567e319f90d4dab3c5a47f5267d84b13b340a43d01eaa6d80859630db892c45e7472b382ed76d4ca93f9058b94538ad60cb2249aae45789818b5dcd6009e2ea44dbdc7f2f2df07635f23ab3d13607b0754dcc50f977bfdd3b43b34809f00e99af438063fec7d686b64a66285d2258a608e8b9c1052eec1a2f8952554efee661b801aefa06b3e23cc8824c592ce7550ab5d0d16f01a3c973b10354f6ebc4bd08ccdbd2a613c2b9e6ce4a57bcbf806f67cccdbddafc91c0d6", 0xe9, 0x9}, {&(0x7f0000000600)="f9c402ea2ed60e30bd5fec588049872c99f095fd47b95f3e97e385dddeb4b80cd115a49a5f3aaa93609bc675fa3bea4dcc11814a61030a365857ca697a97d1515c17aa14b96ec6727a81cb4d86322b88569555ee70fb5af9b55c8efba004805433fa9ffd66225b5f145be3d931bde8a1892c", 0x72, 0x68}, {&(0x7f0000000680)="afff4ef8e83b55f444accb4f26e09c377bef2518023de7c65e65780c2eab55c0a12de70bd8976d614be975f0c9464cd3e2041d39bd", 0x35, 0x8001}, {&(0x7f00000006c0)="a513b272f2d097ee8055815f03f24a61c70cf0d7cba6f0fae2e1f6f065f7ae97308fc200ff80614563246441445eae75c85866fd41843eef8423bfbbda274733306a3721430891acc5839d4a244946343f8e027fdb9bde9e9df770eb5b542bf6f78ca232d381cb2cd1ba280b70417142b8aeb76c833e8af991b63ec0c318", 0x7e, 0xd76b}], 0x800001, &(0x7f00000007c0)={[{@hide='hide'}, {@cruft='cruft'}, {@overriderock='overriderockperm'}, {@block={'block', 0x3d, 0x800}}], [{@fsmagic={'fsmagic', 0x3d, 0x100}}]}) 09:19:19 executing program 5: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local, @dev={[], 0xd00}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff2f, 0x0, @remote, @local, {[], @udp={0x0, 0x883e, 0x8}}}}}}, 0x0) 09:19:19 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local, @dev={[], 0x3e8}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff2f, 0x0, @remote, @local, {[], @udp={0x0, 0x883e, 0x8}}}}}}, 0x0) 09:19:19 executing program 2: socketpair$unix(0x1, 0x400000005, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000580)=ANY=[@ANYBLOB="0000063ff3ee210ea340b7a18c0100000400000000b5928fbd0065750ede823b45a90f3d09876e6d0cd4e191a1f989377007009523b12ed909205c7333bb937dee28d4b2921ea4c8fa062041c421ed4252916a0dbe8b518cdf6282f179ae62096413"], 0x62) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) ioctl$TCSETSW(r2, 0x5403, &(0x7f0000002000)={0x0, 0xffffffffffffffff}) 09:19:19 executing program 4: readv(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000180)=""/156, 0x9c}], 0x1) r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f00000005c0)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000180), 0x1c) sendmmsg(r0, &(0x7f0000000000), 0x400000000000177, 0xffd8) 09:19:19 executing program 1: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(r1, 0x0, 0x0) mknod$loop(&(0x7f00000002c0)='./file0\x00', 0x3, 0xffffffffffffffff) execve(0x0, 0x0, 0x0) 09:19:19 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local, @dev={[], 0x500}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff2f, 0x0, @remote, @local, {[], @udp={0x0, 0x883e, 0x8}}}}}}, 0x0) 09:19:19 executing program 0: syz_mount_image$iso9660(&(0x7f0000000480)='iso9660\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x800001, &(0x7f00000007c0)={[{@hide='hide'}, {@cruft='cruft'}, {@overriderock='overriderockperm'}, {@block={'block', 0x3d, 0x800}}], [{@fsmagic={'fsmagic', 0x3d, 0x100}}]}) 09:19:19 executing program 5: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local, @dev={[], 0xe80}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff2f, 0x0, @remote, @local, {[], @udp={0x0, 0x883e, 0x8}}}}}}, 0x0) 09:19:19 executing program 2: socketpair$unix(0x1, 0x400000005, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) write$binfmt_aout(r1, 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) ioctl$TCSETSW(r2, 0x5403, &(0x7f0000002000)={0x0, 0xffffffffffffffff}) 09:19:19 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local, @dev={[], 0x543}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff2f, 0x0, @remote, @local, {[], @udp={0x0, 0x883e, 0x8}}}}}}, 0x0) 09:19:19 executing program 1: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(r1, 0x0, 0x0) mknod$loop(&(0x7f00000002c0)='./file0\x00', 0x3, 0xffffffffffffffff) execve(0x0, 0x0, 0x0) 09:19:19 executing program 4: readv(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000180)=""/156, 0x9c}], 0x1) r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f00000005c0)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000180), 0x1c) sendmmsg(r0, &(0x7f0000000000), 0x400000000000177, 0x40000) 09:19:19 executing program 5: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local, @dev={[], 0x2800}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff2f, 0x0, @remote, @local, {[], @udp={0x0, 0x883e, 0x8}}}}}}, 0x0) 09:19:19 executing program 0: syz_mount_image$iso9660(&(0x7f0000000480)='iso9660\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000007c0)={[{@hide='hide'}, {@cruft='cruft'}, {@overriderock='overriderockperm'}, {@block={'block', 0x3d, 0x800}}], [{@fsmagic={'fsmagic', 0x3d, 0x100}}]}) 09:19:19 executing program 2: socketpair$unix(0x1, 0x400000005, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) write$binfmt_aout(r1, 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) ioctl$TCSETSW(r2, 0x5403, &(0x7f0000002000)={0x0, 0xffffffffffffffff}) 09:19:19 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local, @dev={[], 0x600}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff2f, 0x0, @remote, @local, {[], @udp={0x0, 0x883e, 0x8}}}}}}, 0x0) 09:19:19 executing program 5: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local, @dev={[], 0x2c00}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff2f, 0x0, @remote, @local, {[], @udp={0x0, 0x883e, 0x8}}}}}}, 0x0) 09:19:19 executing program 1: readv(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000180)=""/156, 0x9c}], 0x1) r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f00000005c0)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000180), 0x1c) sendmmsg(r0, &(0x7f0000000000), 0x400000000000177, 0x4000) 09:19:19 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local, @dev={[], 0x608}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff2f, 0x0, @remote, @local, {[], @udp={0x0, 0x883e, 0x8}}}}}}, 0x0) 09:19:19 executing program 0: syz_mount_image$iso9660(&(0x7f0000000480)='iso9660\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 09:19:19 executing program 2: socketpair$unix(0x1, 0x400000005, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) write$binfmt_aout(r1, 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) ioctl$TCSETSW(r2, 0x5403, &(0x7f0000002000)={0x0, 0xffffffffffffffff}) 09:19:19 executing program 5: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local, @dev={[], 0x3000}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff2f, 0x0, @remote, @local, {[], @udp={0x0, 0x883e, 0x8}}}}}}, 0x0) 09:19:19 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local, @dev={[], 0x689}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff2f, 0x0, @remote, @local, {[], @udp={0x0, 0x883e, 0x8}}}}}}, 0x0) 09:19:20 executing program 2: socketpair$unix(0x1, 0x400000005, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[], 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) ioctl$TCSETSW(r2, 0x5403, &(0x7f0000002000)={0x0, 0xffffffffffffffff}) 09:19:20 executing program 4: readv(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000180)=""/156, 0x9c}], 0x1) r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f00000005c0)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000180), 0x1c) sendmmsg(r0, &(0x7f0000000000), 0x400000000000177, 0x1000000) 09:19:20 executing program 5: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local, @dev={[], 0x3580}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff2f, 0x0, @remote, @local, {[], @udp={0x0, 0x883e, 0x8}}}}}}, 0x0) 09:19:20 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local, @dev={[], 0x700}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff2f, 0x0, @remote, @local, {[], @udp={0x0, 0x883e, 0x8}}}}}}, 0x0) [ 312.551320][T12555] ISOFS: Unable to identify CD-ROM format. 09:19:20 executing program 2: socketpair$unix(0x1, 0x400000005, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[], 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) ioctl$TCSETSW(r2, 0x5403, &(0x7f0000002000)={0x0, 0xffffffffffffffff}) 09:19:20 executing program 0: syz_mount_image$iso9660(&(0x7f0000000480)='iso9660\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 09:19:20 executing program 1: syz_emit_ethernet(0x64, &(0x7f0000000000)={@local, @dev, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff2f, 0x0, @remote, @local, {[], @udp={0x0, 0x883e, 0x8}}}}}}, 0x0) 09:19:20 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local, @dev={[], 0x806}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff2f, 0x0, @remote, @local, {[], @udp={0x0, 0x883e, 0x8}}}}}}, 0x0) 09:19:20 executing program 5: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local, @dev={[], 0x4000}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff2f, 0x0, @remote, @local, {[], @udp={0x0, 0x883e, 0x8}}}}}}, 0x0) [ 312.834793][T12580] ISOFS: Unable to identify CD-ROM format. 09:19:20 executing program 2: socketpair$unix(0x1, 0x400000005, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[], 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) ioctl$TCSETSW(r2, 0x5403, &(0x7f0000002000)={0x0, 0xffffffffffffffff}) 09:19:20 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local, @dev={[], 0xb00}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff2f, 0x0, @remote, @local, {[], @udp={0x0, 0x883e, 0x8}}}}}}, 0x0) 09:19:20 executing program 1 (fault-call:4 fault-nth:0): r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(r1, 0x0, 0x0) mknod$loop(&(0x7f00000002c0)='./file0\x00', 0x3, 0xffffffffffffffff) execve(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) 09:19:20 executing program 0: syz_mount_image$iso9660(&(0x7f0000000480)='iso9660\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 313.074430][T12602] FAULT_INJECTION: forcing a failure. [ 313.074430][T12602] name failslab, interval 1, probability 0, space 0, times 0 [ 313.124465][T12602] CPU: 1 PID: 12602 Comm: syz-executor1 Not tainted 5.0.0-rc2-next-20190115 #12 [ 313.133511][T12602] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 313.143555][T12602] Call Trace: [ 313.143583][T12602] dump_stack+0x1db/0x2d0 [ 313.143608][T12602] ? dump_stack_print_info.cold+0x20/0x20 [ 313.157415][T12602] should_fail.cold+0xa/0x14 [ 313.162025][T12602] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 313.167846][T12602] ? ___might_sleep+0x1e7/0x310 [ 313.172702][T12602] ? arch_local_save_flags+0x50/0x50 [ 313.177979][T12602] ? check_preemption_disabled+0x48/0x290 [ 313.178001][T12602] __should_failslab+0x121/0x190 [ 313.178039][T12602] should_failslab+0x9/0x14 [ 313.193134][T12602] kmem_cache_alloc+0x2be/0x710 [ 313.197983][T12602] ? do_syscall_64+0x8c/0x800 [ 313.202669][T12602] ? do_syscall_64+0x8c/0x800 [ 313.207424][T12602] ? lockdep_hardirqs_on+0x415/0x5d0 [ 313.212727][T12602] getname_flags+0xd6/0x5b0 [ 313.217241][T12602] ? trace_hardirqs_off_caller+0x300/0x300 [ 313.223057][T12602] getname+0x1a/0x20 [ 313.226997][T12602] __x64_sys_execve+0x73/0xc0 [ 313.231687][T12602] do_syscall_64+0x1a3/0x800 [ 313.236280][T12602] ? syscall_return_slowpath+0x5f0/0x5f0 [ 313.241908][T12602] ? prepare_exit_to_usermode+0x232/0x3b0 [ 313.247682][T12602] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 313.253258][T12602] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 313.259169][T12602] RIP: 0033:0x457ec9 09:19:20 executing program 4: readv(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000180)=""/156, 0x9c}], 0x1) r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f00000005c0)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000180), 0x1c) sendmmsg(r0, &(0x7f0000000000), 0x400000000000177, 0x5000000) 09:19:20 executing program 5: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local, @dev={[], 0x4305}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff2f, 0x0, @remote, @local, {[], @udp={0x0, 0x883e, 0x8}}}}}}, 0x0) 09:19:20 executing program 2: socketpair$unix(0x1, 0x400000005, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[@ANYBLOB], 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) ioctl$TCSETSW(r2, 0x5403, &(0x7f0000002000)={0x0, 0xffffffffffffffff}) 09:19:20 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local, @dev={[], 0xd00}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff2f, 0x0, @remote, @local, {[], @udp={0x0, 0x883e, 0x8}}}}}}, 0x0) 09:19:20 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local, @dev={[], 0xe80}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff2f, 0x0, @remote, @local, {[], @udp={0x0, 0x883e, 0x8}}}}}}, 0x0) [ 313.259190][T12602] Code: 6d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 313.259212][T12602] RSP: 002b:00007f0afe063c78 EFLAGS: 00000246 ORIG_RAX: 000000000000003b [ 313.259224][T12602] RAX: ffffffffffffffda RBX: 00007f0afe063c90 RCX: 0000000000457ec9 [ 313.259231][T12602] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000200000c0 [ 313.259244][T12602] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 313.307027][T12602] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f0afe0646d4 09:19:20 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local, @dev={[], 0x2000}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff2f, 0x0, @remote, @local, {[], @udp={0x0, 0x883e, 0x8}}}}}}, 0x0) 09:19:20 executing program 5: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local, @dev={[], 0x4788}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff2f, 0x0, @remote, @local, {[], @udp={0x0, 0x883e, 0x8}}}}}}, 0x0) [ 313.307036][T12602] R13: 00000000004be4cf R14: 00000000004ceb68 R15: 0000000000000004 09:19:20 executing program 1 (fault-call:4 fault-nth:1): r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(r1, 0x0, 0x0) mknod$loop(&(0x7f00000002c0)='./file0\x00', 0x3, 0xffffffffffffffff) execve(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) 09:19:20 executing program 2: socketpair$unix(0x1, 0x400000005, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[@ANYBLOB], 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) ioctl$TCSETSW(r2, 0x5403, &(0x7f0000002000)={0x0, 0xffffffffffffffff}) [ 313.465612][T12607] ISOFS: Unable to identify CD-ROM format. [ 313.515257][T12632] FAULT_INJECTION: forcing a failure. [ 313.515257][T12632] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 313.528454][T12632] CPU: 1 PID: 12632 Comm: syz-executor1 Not tainted 5.0.0-rc2-next-20190115 #12 [ 313.537468][T12632] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 313.547518][T12632] Call Trace: [ 313.550842][T12632] dump_stack+0x1db/0x2d0 [ 313.555162][T12632] ? dump_stack_print_info.cold+0x20/0x20 [ 313.560885][T12632] ? find_held_lock+0x35/0x120 [ 313.565631][T12632] ? get_pid_task+0xd4/0x190 [ 313.570229][T12632] should_fail.cold+0xa/0x14 [ 313.574834][T12632] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 313.580640][T12632] ? __f_unlock_pos+0x19/0x20 [ 313.585346][T12632] ? __f_unlock_pos+0x19/0x20 [ 313.590009][T12632] should_fail_alloc_page+0x50/0x60 [ 313.595194][T12632] __alloc_pages_nodemask+0x323/0xdc0 [ 313.600562][T12632] ? __alloc_pages_slowpath+0x2c60/0x2c60 [ 313.606269][T12632] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 313.612510][T12632] ? ___might_sleep+0x1e7/0x310 [ 313.617351][T12632] ? trace_hardirqs_off+0xb8/0x310 [ 313.622468][T12632] cache_grow_begin+0x9c/0x8c0 [ 313.627230][T12632] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 313.633469][T12632] ? check_preemption_disabled+0x48/0x290 [ 313.639196][T12632] kmem_cache_alloc+0x645/0x710 [ 313.644041][T12632] ? do_syscall_64+0x8c/0x800 [ 313.648704][T12632] ? do_syscall_64+0x8c/0x800 [ 313.653385][T12632] getname_flags+0xd6/0x5b0 [ 313.657882][T12632] ? trace_hardirqs_off_caller+0x300/0x300 [ 313.663672][T12632] getname+0x1a/0x20 [ 313.667554][T12632] __x64_sys_execve+0x73/0xc0 [ 313.672221][T12632] do_syscall_64+0x1a3/0x800 [ 313.676831][T12632] ? syscall_return_slowpath+0x5f0/0x5f0 [ 313.682452][T12632] ? prepare_exit_to_usermode+0x232/0x3b0 [ 313.688167][T12632] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 313.693733][T12632] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 313.699669][T12632] RIP: 0033:0x457ec9 [ 313.703570][T12632] Code: 6d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 313.723156][T12632] RSP: 002b:00007f0afe063c78 EFLAGS: 00000246 ORIG_RAX: 000000000000003b [ 313.731606][T12632] RAX: ffffffffffffffda RBX: 00007f0afe063c90 RCX: 0000000000457ec9 [ 313.739563][T12632] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000200000c0 [ 313.747550][T12632] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 313.755549][T12632] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f0afe0646d4 09:19:21 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local, @dev={[], 0x2800}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff2f, 0x0, @remote, @local, {[], @udp={0x0, 0x883e, 0x8}}}}}}, 0x0) 09:19:21 executing program 5: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local, @dev={[], 0x4888}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff2f, 0x0, @remote, @local, {[], @udp={0x0, 0x883e, 0x8}}}}}}, 0x0) [ 313.763528][T12632] R13: 00000000004be4cf R14: 00000000004ceb68 R15: 0000000000000004 09:19:21 executing program 2: socketpair$unix(0x1, 0x400000005, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[@ANYBLOB], 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) ioctl$TCSETSW(r2, 0x5403, &(0x7f0000002000)={0x0, 0xffffffffffffffff}) 09:19:21 executing program 4: readv(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000180)=""/156, 0x9c}], 0x1) r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f00000005c0)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000180), 0x1c) sendmmsg(r0, &(0x7f0000000000), 0x400000000000177, 0x7000000) [ 313.878390][T12644] net_ratelimit: 44 callbacks suppressed [ 313.878402][T12644] ip6_tunnel: non-ECT from fe80:0000:0000:0000:0000:0000:0000:00bb with DS=0x5 [ 313.883859][T12645] ip6_tunnel: non-ECT from fe80:0000:0000:0000:0000:0000:0000:00bb with DS=0x5 [ 313.928355][T12644] ip6_tunnel: non-ECT from fe80:0000:0000:0000:0000:0000:0000:00bb with DS=0x5 09:19:21 executing program 2: socketpair$unix(0x1, 0x400000005, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[@ANYBLOB="0000063ff3ee210ea340b7a18c0100000400000000b5928fbd0065750ede823b45a90f3d09876e6d0cd4e191a1f9893770"], 0x31) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) ioctl$TCSETSW(r2, 0x5403, &(0x7f0000002000)={0x0, 0xffffffffffffffff}) 09:19:21 executing program 0 (fault-call:0 fault-nth:0): syz_mount_image$iso9660(&(0x7f0000000480)='iso9660\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 09:19:21 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local, @dev={[], 0x2c00}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff2f, 0x0, @remote, @local, {[], @udp={0x0, 0x883e, 0x8}}}}}}, 0x0) 09:19:21 executing program 5: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local, @dev={[], 0x6000}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff2f, 0x0, @remote, @local, {[], @udp={0x0, 0x883e, 0x8}}}}}}, 0x0) [ 314.028199][T12654] FAULT_INJECTION: forcing a failure. [ 314.028199][T12654] name failslab, interval 1, probability 0, space 0, times 0 09:19:21 executing program 1 (fault-call:4 fault-nth:2): r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(r1, 0x0, 0x0) mknod$loop(&(0x7f00000002c0)='./file0\x00', 0x3, 0xffffffffffffffff) execve(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) [ 314.145135][T12654] CPU: 0 PID: 12654 Comm: syz-executor0 Not tainted 5.0.0-rc2-next-20190115 #12 [ 314.154191][T12654] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 314.164253][T12654] Call Trace: [ 314.167576][T12654] dump_stack+0x1db/0x2d0 [ 314.171911][T12654] ? dump_stack_print_info.cold+0x20/0x20 [ 314.177648][T12654] should_fail.cold+0xa/0x14 [ 314.182239][T12654] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 314.188050][T12654] ? ___might_sleep+0x1e7/0x310 [ 314.192918][T12654] ? arch_local_save_flags+0x50/0x50 [ 314.198209][T12654] __should_failslab+0x121/0x190 [ 314.203149][T12654] should_failslab+0x9/0x14 [ 314.207664][T12654] __kmalloc+0x2dc/0x740 [ 314.211897][T12654] ? strncpy_from_user+0x4e0/0x4e0 [ 314.217004][T12654] ? fput+0x128/0x1a0 [ 314.220976][T12654] ? do_syscall_64+0x8c/0x800 [ 314.225645][T12654] ? __x64_sys_memfd_create+0x13c/0x4b0 [ 314.231196][T12654] __x64_sys_memfd_create+0x13c/0x4b0 [ 314.236563][T12654] ? memfd_fcntl+0x1870/0x1870 [ 314.241316][T12654] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 314.246794][T12654] do_syscall_64+0x1a3/0x800 [ 314.251399][T12654] ? syscall_return_slowpath+0x5f0/0x5f0 [ 314.257037][T12654] ? prepare_exit_to_usermode+0x232/0x3b0 [ 314.262752][T12654] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 314.268301][T12654] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 314.274209][T12654] RIP: 0033:0x457ec9 09:19:21 executing program 2: socketpair$unix(0x1, 0x400000005, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[@ANYBLOB="0000063ff3ee210ea340b7a18c0100000400000000b5928fbd0065750ede823b45a90f3d09876e6d0cd4e191a1f9893770"], 0x31) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) ioctl$TCSETSW(r2, 0x5403, &(0x7f0000002000)={0x0, 0xffffffffffffffff}) [ 314.278104][T12654] Code: 6d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 314.297703][T12654] RSP: 002b:00007f8a63b74a88 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 314.306106][T12654] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000457ec9 [ 314.314093][T12654] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000004bce80 [ 314.322081][T12654] RBP: 000000000073bf00 R08: 0000000000000000 R09: 00000000fbad8001 [ 314.330043][T12654] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f8a63b756d4 [ 314.338016][T12654] R13: 00000000004c6684 R14: 00000000004db978 R15: 0000000000000003 09:19:21 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local, @dev={[], 0x3000}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff2f, 0x0, @remote, @local, {[], @udp={0x0, 0x883e, 0x8}}}}}}, 0x0) [ 314.372158][T12666] FAULT_INJECTION: forcing a failure. [ 314.372158][T12666] name failslab, interval 1, probability 0, space 0, times 0 [ 314.439874][T12666] CPU: 1 PID: 12666 Comm: syz-executor1 Not tainted 5.0.0-rc2-next-20190115 #12 [ 314.448907][T12666] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 314.458964][T12666] Call Trace: [ 314.462264][T12666] dump_stack+0x1db/0x2d0 [ 314.466608][T12666] ? dump_stack_print_info.cold+0x20/0x20 [ 314.472331][T12666] ? mark_held_locks+0x100/0x100 [ 314.477289][T12666] should_fail.cold+0xa/0x14 [ 314.481900][T12666] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 314.487727][T12666] ? ___might_sleep+0x1e7/0x310 [ 314.492586][T12666] ? arch_local_save_flags+0x50/0x50 [ 314.497888][T12666] __should_failslab+0x121/0x190 [ 314.502858][T12666] should_failslab+0x9/0x14 [ 314.507382][T12666] kmem_cache_alloc+0x2be/0x710 [ 314.512241][T12666] ? lock_downgrade+0xbe0/0xbe0 [ 314.517090][T12666] ? kasan_check_read+0x11/0x20 [ 314.517113][T12666] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 314.527926][T12666] dup_fd+0x100/0xe80 [ 314.527961][T12666] ? __fdget+0x20/0x20 [ 314.536000][T12666] ? kernel_text_address+0x73/0xf0 [ 314.541119][T12666] ? __kernel_text_address+0xd/0x40 [ 314.546317][T12666] ? unwind_get_return_address+0x61/0xa0 [ 314.551967][T12666] ? __save_stack_trace+0x8a/0xf0 [ 314.556995][T12666] unshare_fd+0x1f3/0x2c0 [ 314.561314][T12666] ? save_stack+0xa9/0xd0 [ 314.565639][T12666] ? set_max_threads+0x1a0/0x1a0 [ 314.570594][T12666] ? kasan_slab_alloc+0xf/0x20 [ 314.575364][T12666] ? kmem_cache_alloc+0x12d/0x710 [ 314.580398][T12666] ? getname_flags+0xd6/0x5b0 [ 314.585069][T12666] ? __x64_sys_execve+0x73/0xc0 [ 314.589917][T12666] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 314.595983][T12666] ? rcu_read_lock_sched_held+0x110/0x130 [ 314.601712][T12666] unshare_files+0xa9/0x2d0 [ 314.606276][T12666] ? find_held_lock+0x35/0x120 [ 314.611048][T12666] ? __ia32_sys_unshare+0x40/0x40 [ 314.616081][T12666] ? __phys_addr_symbol+0x30/0x70 [ 314.621098][T12666] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 314.626807][T12666] ? __check_object_size+0xa3/0x790 [ 314.632022][T12666] __do_execve_file.isra.0+0x331/0x2700 [ 314.637561][T12666] ? getname_flags+0xd6/0x5b0 [ 314.642240][T12666] ? rcu_pm_notify+0xd0/0xd0 [ 314.646855][T12666] ? copy_strings_kernel+0x110/0x110 [ 314.652155][T12666] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 314.658445][T12666] ? strncpy_from_user+0x3aa/0x4e0 [ 314.663592][T12666] ? digsig_verify.cold+0x32/0x32 [ 314.663606][T12666] ? kmem_cache_alloc+0x341/0x710 [ 314.663628][T12666] ? do_syscall_64+0x8c/0x800 [ 314.673637][T12666] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 314.673649][T12666] ? getname_flags+0x277/0x5b0 [ 314.673669][T12666] ? trace_hardirqs_off_caller+0x300/0x300 [ 314.695062][T12666] __x64_sys_execve+0x8f/0xc0 [ 314.699750][T12666] do_syscall_64+0x1a3/0x800 [ 314.704362][T12666] ? syscall_return_slowpath+0x5f0/0x5f0 [ 314.709995][T12666] ? prepare_exit_to_usermode+0x232/0x3b0 [ 314.715731][T12666] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 314.721298][T12666] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 314.727191][T12666] RIP: 0033:0x457ec9 [ 314.731086][T12666] Code: 6d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 314.750722][T12666] RSP: 002b:00007f0afe063c78 EFLAGS: 00000246 ORIG_RAX: 000000000000003b [ 314.759130][T12666] RAX: ffffffffffffffda RBX: 00007f0afe063c90 RCX: 0000000000457ec9 [ 314.767099][T12666] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000200000c0 [ 314.775066][T12666] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 314.783030][T12666] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f0afe0646d4 09:19:21 executing program 4: readv(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000180)=""/156, 0x9c}], 0x1) r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f00000005c0)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000180), 0x1c) sendmmsg(r0, &(0x7f0000000000), 0x400000000000177, 0x9000000) 09:19:22 executing program 2: socketpair$unix(0x1, 0x400000005, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[@ANYBLOB="0000063ff3ee210ea340b7a18c0100000400000000b5928fbd0065750ede823b45a90f3d09876e6d0cd4e191a1f9893770"], 0x31) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) ioctl$TCSETSW(r2, 0x5403, &(0x7f0000002000)={0x0, 0xffffffffffffffff}) 09:19:22 executing program 2: socketpair$unix(0x1, 0x400000005, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[@ANYBLOB="0000063ff3ee210ea340b7a18c0100000400000000b5928fbd0065750ede823b45a90f3d09876e6d0cd4e191a1f989377007009523b12ed909205c7333bb937dee28d4b2921ea4c8fa06"], 0x4a) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) ioctl$TCSETSW(r2, 0x5403, &(0x7f0000002000)={0x0, 0xffffffffffffffff}) 09:19:22 executing program 2: socketpair$unix(0x1, 0x400000005, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[@ANYBLOB="0000063ff3ee210ea340b7a18c0100000400000000b5928fbd0065750ede823b45a90f3d09876e6d0cd4e191a1f989377007009523b12ed909205c7333bb937dee28d4b2921ea4c8fa06"], 0x4a) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) ioctl$TCSETSW(r2, 0x5403, &(0x7f0000002000)={0x0, 0xffffffffffffffff}) 09:19:22 executing program 4: readv(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000180)=""/156, 0x9c}], 0x1) r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f00000005c0)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000180), 0x1c) sendmmsg(r0, &(0x7f0000000000), 0x400000000000177, 0xa000000) 09:19:22 executing program 5: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local, @dev={[], 0x6488}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff2f, 0x0, @remote, @local, {[], @udp={0x0, 0x883e, 0x8}}}}}}, 0x0) [ 314.790995][T12666] R13: 00000000004be4cf R14: 00000000004ceb68 R15: 0000000000000004 09:19:22 executing program 0 (fault-call:0 fault-nth:1): syz_mount_image$iso9660(&(0x7f0000000480)='iso9660\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 09:19:22 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local, @dev={[], 0x3580}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff2f, 0x0, @remote, @local, {[], @udp={0x0, 0x883e, 0x8}}}}}}, 0x0) [ 314.857793][T12691] ip6_tunnel: non-ECT from fe80:0000:0000:0000:0000:0000:0000:00bb with DS=0x5 [ 314.869402][T12692] ip6_tunnel: non-ECT from fe80:0000:0000:0000:0000:0000:0000:00bb with DS=0x5 [ 314.960146][T12698] FAULT_INJECTION: forcing a failure. [ 314.960146][T12698] name failslab, interval 1, probability 0, space 0, times 0 [ 314.991555][T12698] CPU: 1 PID: 12698 Comm: syz-executor0 Not tainted 5.0.0-rc2-next-20190115 #12 [ 315.000620][T12698] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 315.010724][T12698] Call Trace: [ 315.014011][T12698] dump_stack+0x1db/0x2d0 [ 315.014030][T12698] ? dump_stack_print_info.cold+0x20/0x20 [ 315.014045][T12698] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 315.014063][T12698] ? print_usage_bug+0xd0/0xd0 [ 315.030064][T12698] should_fail.cold+0xa/0x14 [ 315.039397][T12698] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 315.045212][T12698] ? ___might_sleep+0x1e7/0x310 [ 315.050078][T12698] ? arch_local_save_flags+0x50/0x50 [ 315.055365][T12698] __should_failslab+0x121/0x190 [ 315.060301][T12698] should_failslab+0x9/0x14 [ 315.064796][T12698] kmem_cache_alloc+0x2be/0x710 [ 315.069662][T12698] ? shmem_destroy_callback+0xc0/0xc0 [ 315.069676][T12698] shmem_alloc_inode+0x1c/0x50 [ 315.069693][T12698] alloc_inode+0x66/0x190 [ 315.084119][T12698] new_inode_pseudo+0x71/0x1b0 [ 315.088950][T12698] ? prune_icache_sb+0x1c0/0x1c0 [ 315.093932][T12698] ? _raw_spin_unlock+0x2d/0x50 [ 315.098827][T12698] new_inode+0x1f/0x40 [ 315.102915][T12698] shmem_get_inode+0xe1/0x8d0 [ 315.107604][T12698] ? shmem_encode_fh+0x340/0x340 [ 315.112551][T12698] ? lock_downgrade+0xbe0/0xbe0 [ 315.117406][T12698] ? lock_release+0xc40/0xc40 [ 315.122087][T12698] ? __check_object_size+0xa3/0x790 [ 315.127307][T12698] __shmem_file_setup.part.0+0x7e/0x2b0 [ 315.132871][T12698] shmem_file_setup+0x66/0x90 [ 315.137554][T12698] __x64_sys_memfd_create+0x2a2/0x4b0 [ 315.142959][T12698] ? memfd_fcntl+0x1870/0x1870 [ 315.147735][T12698] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 315.153214][T12698] do_syscall_64+0x1a3/0x800 09:19:22 executing program 2: socketpair$unix(0x1, 0x400000005, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[@ANYBLOB="0000063ff3ee210ea340b7a18c0100000400000000b5928fbd0065750ede823b45a90f3d09876e6d0cd4e191a1f989377007009523b12ed909205c7333bb937dee28d4b2921ea4c8fa06"], 0x4a) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) ioctl$TCSETSW(r2, 0x5403, &(0x7f0000002000)={0x0, 0xffffffffffffffff}) [ 315.158285][T12698] ? syscall_return_slowpath+0x5f0/0x5f0 [ 315.163924][T12698] ? prepare_exit_to_usermode+0x232/0x3b0 [ 315.169680][T12698] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 315.175254][T12698] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 315.181140][T12698] RIP: 0033:0x457ec9 [ 315.185035][T12698] Code: 6d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 09:19:22 executing program 1 (fault-call:4 fault-nth:3): r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(r1, 0x0, 0x0) mknod$loop(&(0x7f00000002c0)='./file0\x00', 0x3, 0xffffffffffffffff) execve(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) 09:19:22 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local, @dev={[], 0x3f00}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff2f, 0x0, @remote, @local, {[], @udp={0x0, 0x883e, 0x8}}}}}}, 0x0) 09:19:22 executing program 4: readv(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000180)=""/156, 0x9c}], 0x1) r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f00000005c0)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000180), 0x1c) sendmmsg(r0, &(0x7f0000000000), 0x400000000000177, 0xe000000) 09:19:22 executing program 2: socketpair$unix(0x1, 0x400000005, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[@ANYBLOB="0000063ff3ee210ea340b7a18c0100000400000000b5928fbd0065750ede823b45a90f3d09876e6d0cd4e191a1f989377007009523b12ed909205c7333bb937dee28d4b2921ea4c8fa062041c421ed4252916a0dbe8b"], 0x56) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) ioctl$TCSETSW(r2, 0x5403, &(0x7f0000002000)={0x0, 0xffffffffffffffff}) 09:19:22 executing program 5: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local, @dev={[], 0x800e}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff2f, 0x0, @remote, @local, {[], @udp={0x0, 0x883e, 0x8}}}}}}, 0x0) [ 315.204654][T12698] RSP: 002b:00007f8a63b74a88 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 315.204667][T12698] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000457ec9 [ 315.204675][T12698] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000004bce80 [ 315.204682][T12698] RBP: 000000000073bf00 R08: 0000000000000000 R09: 00000000fbad8001 [ 315.204695][T12698] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f8a63b756d4 [ 315.236963][T12698] R13: 00000000004c6684 R14: 00000000004db978 R15: 0000000000000003 [ 315.316557][T12714] ip6_tunnel: non-ECT from fe80:0000:0000:0000:0000:0000:0000:00bb with DS=0x5 [ 315.331572][T12711] FAULT_INJECTION: forcing a failure. [ 315.331572][T12711] name failslab, interval 1, probability 0, space 0, times 0 [ 315.403032][T12711] CPU: 0 PID: 12711 Comm: syz-executor1 Not tainted 5.0.0-rc2-next-20190115 #12 [ 315.412062][T12711] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 315.422109][T12711] Call Trace: [ 315.425423][T12711] dump_stack+0x1db/0x2d0 [ 315.429763][T12711] ? dump_stack_print_info.cold+0x20/0x20 [ 315.435481][T12711] ? __do_execve_file.isra.0+0x331/0x2700 [ 315.441251][T12711] ? __x64_sys_execve+0x8f/0xc0 [ 315.446139][T12711] ? do_syscall_64+0x1a3/0x800 [ 315.450900][T12711] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 315.456982][T12711] should_fail.cold+0xa/0x14 [ 315.461575][T12711] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 315.467387][T12711] ? ___might_sleep+0x1e7/0x310 [ 315.472271][T12711] ? arch_local_save_flags+0x50/0x50 [ 315.477575][T12711] ? find_held_lock+0x35/0x120 [ 315.482346][T12711] __should_failslab+0x121/0x190 [ 315.487289][T12711] should_failslab+0x9/0x14 [ 315.491822][T12711] kmem_cache_alloc_trace+0x2d1/0x760 [ 315.497193][T12711] ? do_raw_spin_unlock+0xa0/0x330 [ 315.502303][T12711] ? do_raw_spin_trylock+0x270/0x270 [ 315.507585][T12711] alloc_fdtable+0x86/0x290 [ 315.512086][T12711] dup_fd+0x993/0xe80 [ 315.516067][T12711] ? __fdget+0x20/0x20 [ 315.520131][T12711] ? kernel_text_address+0x73/0xf0 [ 315.525245][T12711] ? unwind_get_return_address+0x61/0xa0 [ 315.530868][T12711] ? __save_stack_trace+0x8a/0xf0 [ 315.535907][T12711] unshare_fd+0x1f3/0x2c0 [ 315.540230][T12711] ? save_stack+0xa9/0xd0 [ 315.544552][T12711] ? set_max_threads+0x1a0/0x1a0 [ 315.549509][T12711] ? kasan_slab_alloc+0xf/0x20 [ 315.554293][T12711] ? kmem_cache_alloc+0x12d/0x710 [ 315.559307][T12711] ? getname_flags+0xd6/0x5b0 [ 315.563983][T12711] ? __x64_sys_execve+0x73/0xc0 [ 315.568324][T12722] ip6_tunnel: non-ECT from fe80:0000:0000:0000:0000:0000:0000:00bb with DS=0x5 [ 315.568840][T12711] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 315.568855][T12711] ? rcu_read_lock_sched_held+0x110/0x130 [ 315.568875][T12711] unshare_files+0xa9/0x2d0 [ 315.568892][T12711] ? find_held_lock+0x35/0x120 [ 315.598834][T12711] ? __ia32_sys_unshare+0x40/0x40 [ 315.603873][T12711] ? __phys_addr_symbol+0x30/0x70 [ 315.608905][T12711] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 315.614631][T12711] ? __check_object_size+0xa3/0x790 [ 315.619858][T12711] __do_execve_file.isra.0+0x331/0x2700 [ 315.625408][T12711] ? getname_flags+0xd6/0x5b0 [ 315.630082][T12711] ? rcu_pm_notify+0xd0/0xd0 [ 315.634709][T12711] ? copy_strings_kernel+0x110/0x110 [ 315.640024][T12711] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 315.646279][T12711] ? strncpy_from_user+0x3aa/0x4e0 [ 315.651402][T12711] ? digsig_verify.cold+0x32/0x32 [ 315.656421][T12711] ? kmem_cache_alloc+0x341/0x710 [ 315.661475][T12711] ? do_syscall_64+0x8c/0x800 [ 315.666162][T12711] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 315.672418][T12711] ? getname_flags+0x277/0x5b0 [ 315.677236][T12711] ? trace_hardirqs_off_caller+0x300/0x300 [ 315.683041][T12711] __x64_sys_execve+0x8f/0xc0 [ 315.687716][T12711] do_syscall_64+0x1a3/0x800 [ 315.692298][T12711] ? syscall_return_slowpath+0x5f0/0x5f0 [ 315.697926][T12711] ? prepare_exit_to_usermode+0x232/0x3b0 09:19:22 executing program 5: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local, @dev={[], 0x8035}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff2f, 0x0, @remote, @local, {[], @udp={0x0, 0x883e, 0x8}}}}}}, 0x0) 09:19:23 executing program 5: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local, @dev={[], 0x8100}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff2f, 0x0, @remote, @local, {[], @udp={0x0, 0x883e, 0x8}}}}}}, 0x0) 09:19:23 executing program 5: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local, @dev={[], 0x8847}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff2f, 0x0, @remote, @local, {[], @udp={0x0, 0x883e, 0x8}}}}}}, 0x0) [ 315.703643][T12711] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 315.709204][T12711] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 315.715088][T12711] RIP: 0033:0x457ec9 [ 315.718979][T12711] Code: 6d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 315.738568][T12711] RSP: 002b:00007f0afe063c78 EFLAGS: 00000246 ORIG_RAX: 000000000000003b 09:19:23 executing program 5: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local, @dev={[], 0x8848}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff2f, 0x0, @remote, @local, {[], @udp={0x0, 0x883e, 0x8}}}}}}, 0x0) 09:19:23 executing program 0 (fault-call:0 fault-nth:2): syz_mount_image$iso9660(&(0x7f0000000480)='iso9660\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 09:19:23 executing program 4: readv(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000180)=""/156, 0x9c}], 0x1) r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f00000005c0)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000180), 0x1c) sendmmsg(r0, &(0x7f0000000000), 0x400000000000177, 0x28000000) 09:19:23 executing program 1 (fault-call:4 fault-nth:4): r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(r1, 0x0, 0x0) mknod$loop(&(0x7f00000002c0)='./file0\x00', 0x3, 0xffffffffffffffff) execve(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) 09:19:23 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local, @dev={[], 0x4000}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff2f, 0x0, @remote, @local, {[], @udp={0x0, 0x883e, 0x8}}}}}}, 0x0) 09:19:23 executing program 2: socketpair$unix(0x1, 0x400000005, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[@ANYBLOB="0000063ff3ee210ea340b7a18c0100000400000000b5928fbd0065750ede823b45a90f3d09876e6d0cd4e191a1f989377007009523b12ed909205c7333bb937dee28d4b2921ea4c8fa062041c421ed4252916a0dbe8b"], 0x56) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) ioctl$TCSETSW(r2, 0x5403, &(0x7f0000002000)={0x0, 0xffffffffffffffff}) [ 315.738582][T12711] RAX: ffffffffffffffda RBX: 00007f0afe063c90 RCX: 0000000000457ec9 [ 315.738590][T12711] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000200000c0 [ 315.738597][T12711] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 315.738605][T12711] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f0afe0646d4 [ 315.738613][T12711] R13: 00000000004be4cf R14: 00000000004ceb68 R15: 0000000000000004 [ 315.868546][T12734] ip6_tunnel: non-ECT from fe80:0000:0000:0000:0000:0000:0000:00bb with DS=0x5 [ 315.877568][T12739] ip6_tunnel: non-ECT from fe80:0000:0000:0000:0000:0000:0000:00bb with DS=0x5 09:19:23 executing program 5: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local, @dev={[], 0x8864}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff2f, 0x0, @remote, @local, {[], @udp={0x0, 0x883e, 0x8}}}}}}, 0x0) [ 315.927641][T12737] FAULT_INJECTION: forcing a failure. [ 315.927641][T12737] name failslab, interval 1, probability 0, space 0, times 0 [ 315.932197][T12741] FAULT_INJECTION: forcing a failure. [ 315.932197][T12741] name failslab, interval 1, probability 0, space 0, times 0 [ 315.990385][T12737] CPU: 1 PID: 12737 Comm: syz-executor1 Not tainted 5.0.0-rc2-next-20190115 #12 [ 315.999456][T12737] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 316.009528][T12737] Call Trace: [ 316.012813][T12737] dump_stack+0x1db/0x2d0 [ 316.017155][T12737] ? dump_stack_print_info.cold+0x20/0x20 [ 316.022895][T12737] ? kasan_kmalloc+0x9/0x10 [ 316.027528][T12737] ? kmem_cache_alloc_trace+0x151/0x760 [ 316.033078][T12737] ? alloc_fdtable+0x86/0x290 [ 316.037772][T12737] ? dup_fd+0x993/0xe80 [ 316.041943][T12737] ? unshare_fd+0x1f3/0x2c0 [ 316.046451][T12737] ? __do_execve_file.isra.0+0x331/0x2700 [ 316.052166][T12737] should_fail.cold+0xa/0x14 [ 316.056757][T12737] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 316.062581][T12737] ? ___might_sleep+0x1e7/0x310 [ 316.067437][T12737] ? arch_local_save_flags+0x50/0x50 [ 316.072713][T12737] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 316.078969][T12737] ? check_preemption_disabled+0x48/0x290 [ 316.084697][T12737] __should_failslab+0x121/0x190 [ 316.089673][T12737] should_failslab+0x9/0x14 [ 316.094172][T12737] kmem_cache_alloc_node_trace+0x270/0x720 [ 316.100004][T12737] ? alloc_fdtable+0x86/0x290 [ 316.104687][T12737] __kmalloc_node+0x3d/0x70 [ 316.109202][T12737] kvmalloc_node+0x68/0x100 [ 316.113705][T12737] alloc_fdtable+0xd6/0x290 [ 316.118224][T12737] dup_fd+0x993/0xe80 [ 316.122265][T12737] ? __fdget+0x20/0x20 [ 316.126360][T12737] ? kernel_text_address+0x73/0xf0 [ 316.131483][T12737] ? unwind_get_return_address+0x61/0xa0 [ 316.137125][T12737] ? __save_stack_trace+0x8a/0xf0 [ 316.142154][T12737] unshare_fd+0x1f3/0x2c0 [ 316.146497][T12737] ? save_stack+0xa9/0xd0 [ 316.150872][T12737] ? set_max_threads+0x1a0/0x1a0 [ 316.155805][T12737] ? kasan_slab_alloc+0xf/0x20 [ 316.160589][T12737] ? kmem_cache_alloc+0x12d/0x710 [ 316.165639][T12737] ? getname_flags+0xd6/0x5b0 [ 316.170329][T12737] ? __x64_sys_execve+0x73/0xc0 [ 316.175195][T12737] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 316.181260][T12737] ? rcu_read_lock_sched_held+0x110/0x130 [ 316.186982][T12737] unshare_files+0xa9/0x2d0 [ 316.191483][T12737] ? find_held_lock+0x35/0x120 [ 316.196267][T12737] ? __ia32_sys_unshare+0x40/0x40 [ 316.201291][T12737] ? __phys_addr_symbol+0x30/0x70 [ 316.206305][T12737] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 316.212020][T12737] ? __check_object_size+0xa3/0x790 [ 316.217232][T12737] __do_execve_file.isra.0+0x331/0x2700 [ 316.222798][T12737] ? getname_flags+0xd6/0x5b0 [ 316.227484][T12737] ? rcu_pm_notify+0xd0/0xd0 [ 316.232072][T12737] ? copy_strings_kernel+0x110/0x110 [ 316.237368][T12737] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 316.243600][T12737] ? strncpy_from_user+0x3aa/0x4e0 [ 316.248726][T12737] ? digsig_verify.cold+0x32/0x32 [ 316.253740][T12737] ? kmem_cache_alloc+0x341/0x710 [ 316.258772][T12737] ? do_syscall_64+0x8c/0x800 [ 316.263459][T12737] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 316.269692][T12737] ? getname_flags+0x277/0x5b0 [ 316.274468][T12737] ? trace_hardirqs_off_caller+0x300/0x300 [ 316.280290][T12737] __x64_sys_execve+0x8f/0xc0 [ 316.284965][T12737] do_syscall_64+0x1a3/0x800 [ 316.289660][T12737] ? syscall_return_slowpath+0x5f0/0x5f0 [ 316.295302][T12737] ? prepare_exit_to_usermode+0x232/0x3b0 [ 316.301016][T12737] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 316.306560][T12737] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 316.312458][T12737] RIP: 0033:0x457ec9 [ 316.316378][T12737] Code: 6d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 316.335967][T12737] RSP: 002b:00007f0afe063c78 EFLAGS: 00000246 ORIG_RAX: 000000000000003b [ 316.344394][T12737] RAX: ffffffffffffffda RBX: 00007f0afe063c90 RCX: 0000000000457ec9 [ 316.352389][T12737] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000200000c0 [ 316.360352][T12737] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 316.368314][T12737] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f0afe0646d4 [ 316.376274][T12737] R13: 00000000004be4cf R14: 00000000004ceb68 R15: 0000000000000004 [ 316.384289][T12741] CPU: 0 PID: 12741 Comm: syz-executor0 Not tainted 5.0.0-rc2-next-20190115 #12 [ 316.393319][T12741] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 316.403399][T12741] Call Trace: [ 316.403416][T12741] dump_stack+0x1db/0x2d0 [ 316.403433][T12741] ? dump_stack_print_info.cold+0x20/0x20 [ 316.403451][T12741] ? new_inode_pseudo+0x71/0x1b0 [ 316.403466][T12741] ? new_inode+0x1f/0x40 [ 316.425924][T12741] ? shmem_get_inode+0xe1/0x8d0 [ 316.430799][T12741] ? __shmem_file_setup.part.0+0x7e/0x2b0 [ 316.436548][T12741] ? shmem_file_setup+0x66/0x90 [ 316.441406][T12741] ? do_syscall_64+0x1a3/0x800 [ 316.446210][T12741] should_fail.cold+0xa/0x14 [ 316.450831][T12741] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 316.456665][T12741] ? ___might_sleep+0x1e7/0x310 [ 316.456680][T12741] ? arch_local_save_flags+0x50/0x50 [ 316.456693][T12741] ? lockdep_init_map+0x10c/0x5b0 [ 316.456714][T12741] __should_failslab+0x121/0x190 [ 316.456734][T12741] should_failslab+0x9/0x14 [ 316.481264][T12741] kmem_cache_alloc+0x2be/0x710 [ 316.486123][T12741] ? kasan_check_read+0x11/0x20 [ 316.490972][T12741] __d_alloc+0xae/0xbe0 [ 316.495134][T12741] ? shrink_dcache_for_umount+0x2b0/0x2b0 [ 316.500871][T12741] ? _raw_spin_unlock+0x2d/0x50 [ 316.505719][T12741] ? inode_sb_list_add+0x223/0x310 [ 316.505736][T12741] ? current_time+0x104/0x1b0 [ 316.505749][T12741] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 316.505765][T12741] ? lockdep_init_map+0x10c/0x5b0 [ 316.505787][T12741] d_alloc_pseudo+0x1e/0x30 [ 316.531260][T12741] alloc_file_pseudo+0x14f/0x3b0 [ 316.536203][T12741] ? alloc_file+0x4d0/0x4d0 09:19:24 executing program 2: socketpair$unix(0x1, 0x400000005, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[@ANYBLOB="0000063ff3ee210ea340b7a18c0100000400000000b5928fbd0065750ede823b45a90f3d09876e6d0cd4e191a1f989377007009523b12ed909205c7333bb937dee28d4b2921ea4c8fa062041c421ed4252916a0dbe8b"], 0x56) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) ioctl$TCSETSW(r2, 0x5403, &(0x7f0000002000)={0x0, 0xffffffffffffffff}) 09:19:24 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local, @dev={[], 0x4305}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff2f, 0x0, @remote, @local, {[], @udp={0x0, 0x883e, 0x8}}}}}}, 0x0) [ 316.540711][T12741] ? __check_object_size+0xa3/0x790 [ 316.545914][T12741] __shmem_file_setup.part.0+0x108/0x2b0 [ 316.551543][T12741] shmem_file_setup+0x66/0x90 [ 316.556224][T12741] __x64_sys_memfd_create+0x2a2/0x4b0 [ 316.561604][T12741] ? memfd_fcntl+0x1870/0x1870 [ 316.566368][T12741] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 316.571862][T12741] do_syscall_64+0x1a3/0x800 [ 316.576495][T12741] ? syscall_return_slowpath+0x5f0/0x5f0 [ 316.582120][T12741] ? prepare_exit_to_usermode+0x232/0x3b0 [ 316.587838][T12741] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 316.593398][T12741] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 316.599282][T12741] RIP: 0033:0x457ec9 [ 316.603188][T12741] Code: 6d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 316.622797][T12741] RSP: 002b:00007f8a63b74a88 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 316.631223][T12741] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000457ec9 09:19:24 executing program 1 (fault-call:4 fault-nth:5): r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(r1, 0x0, 0x0) mknod$loop(&(0x7f00000002c0)='./file0\x00', 0x3, 0xffffffffffffffff) execve(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) 09:19:24 executing program 4: readv(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000180)=""/156, 0x9c}], 0x1) r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f00000005c0)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000180), 0x1c) sendmmsg(r0, &(0x7f0000000000), 0x400000000000177, 0x3f000000) 09:19:24 executing program 5: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local, @dev={[], 0x8906}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff2f, 0x0, @remote, @local, {[], @udp={0x0, 0x883e, 0x8}}}}}}, 0x0) [ 316.639203][T12741] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000004bce80 [ 316.647188][T12741] RBP: 000000000073bf00 R08: 0000000000000000 R09: 00000000fbad8001 [ 316.655164][T12741] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f8a63b756d4 [ 316.663143][T12741] R13: 00000000004c6684 R14: 00000000004db978 R15: 0000000000000003 [ 316.671934][T12753] ip6_tunnel: non-ECT from fe80:0000:0000:0000:0000:0000:0000:00bb with DS=0x5 09:19:24 executing program 2: socketpair$unix(0x1, 0x400000005, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[@ANYBLOB="0000063ff3ee210ea340b7a18c0100000400000000b5928fbd0065750ede823b45a90f3d09876e6d0cd4e191a1f989377007009523b12ed909205c7333bb937dee28d4b2921ea4c8fa062041c421ed4252916a0dbe8b518cdf6282f1"], 0x5c) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) ioctl$TCSETSW(r2, 0x5403, &(0x7f0000002000)={0x0, 0xffffffffffffffff}) [ 316.763604][T12762] FAULT_INJECTION: forcing a failure. [ 316.763604][T12762] name failslab, interval 1, probability 0, space 0, times 0 09:19:24 executing program 0: syz_mount_image$iso9660(&(0x7f0000000480)='iso9660\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 09:19:24 executing program 5: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local, @dev={[], 0xe803}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff2f, 0x0, @remote, @local, {[], @udp={0x0, 0x883e, 0x8}}}}}}, 0x0) 09:19:24 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local, @dev={[], 0x4788}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff2f, 0x0, @remote, @local, {[], @udp={0x0, 0x883e, 0x8}}}}}}, 0x0) [ 316.903980][T12762] CPU: 1 PID: 12762 Comm: syz-executor1 Not tainted 5.0.0-rc2-next-20190115 #12 [ 316.913016][T12762] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 316.923081][T12762] Call Trace: [ 316.926373][T12762] dump_stack+0x1db/0x2d0 [ 316.930717][T12762] ? dump_stack_print_info.cold+0x20/0x20 [ 316.936435][T12762] ? save_stack+0x45/0xd0 [ 316.940761][T12762] ? __kasan_kmalloc.constprop.0+0xcf/0xe0 [ 316.946561][T12762] ? kasan_kmalloc+0x9/0x10 [ 316.951063][T12762] ? kvmalloc_node+0x68/0x100 [ 316.955764][T12762] should_fail.cold+0xa/0x14 [ 316.960356][T12762] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 316.966165][T12762] ? ___might_sleep+0x1e7/0x310 [ 316.971034][T12762] ? arch_local_save_flags+0x50/0x50 [ 316.976320][T12762] __should_failslab+0x121/0x190 [ 316.981256][T12762] should_failslab+0x9/0x14 [ 316.985784][T12762] kmem_cache_alloc_node_trace+0x270/0x720 [ 316.991600][T12762] ? kasan_unpoison_shadow+0x35/0x50 [ 316.996895][T12762] ? __kasan_kmalloc.constprop.0+0xcf/0xe0 [ 317.002699][T12762] __kmalloc_node+0x3d/0x70 [ 317.007206][T12762] kvmalloc_node+0x68/0x100 [ 317.011705][T12762] alloc_fdtable+0x142/0x290 [ 317.016291][T12762] dup_fd+0x993/0xe80 [ 317.020296][T12762] ? __fdget+0x20/0x20 [ 317.024395][T12762] ? kernel_text_address+0x73/0xf0 [ 317.029502][T12762] ? unwind_get_return_address+0x61/0xa0 [ 317.035128][T12762] ? __save_stack_trace+0x8a/0xf0 [ 317.040184][T12762] unshare_fd+0x1f3/0x2c0 [ 317.044521][T12762] ? save_stack+0xa9/0xd0 [ 317.048922][T12762] ? set_max_threads+0x1a0/0x1a0 [ 317.053858][T12762] ? kasan_slab_alloc+0xf/0x20 [ 317.058614][T12762] ? kmem_cache_alloc+0x12d/0x710 [ 317.063646][T12762] ? getname_flags+0xd6/0x5b0 [ 317.068324][T12762] ? __x64_sys_execve+0x73/0xc0 [ 317.073186][T12762] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 317.079252][T12762] ? rcu_read_lock_sched_held+0x110/0x130 [ 317.084981][T12762] unshare_files+0xa9/0x2d0 [ 317.089483][T12762] ? find_held_lock+0x35/0x120 [ 317.094248][T12762] ? __ia32_sys_unshare+0x40/0x40 [ 317.099289][T12762] ? __phys_addr_symbol+0x30/0x70 [ 317.104309][T12762] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 317.110024][T12762] ? __check_object_size+0xa3/0x790 [ 317.115228][T12762] __do_execve_file.isra.0+0x331/0x2700 [ 317.120799][T12762] ? getname_flags+0xd6/0x5b0 [ 317.125507][T12762] ? rcu_pm_notify+0xd0/0xd0 [ 317.130122][T12762] ? copy_strings_kernel+0x110/0x110 [ 317.135400][T12762] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 317.141676][T12762] ? strncpy_from_user+0x3aa/0x4e0 [ 317.146812][T12762] ? digsig_verify.cold+0x32/0x32 [ 317.151836][T12762] ? kmem_cache_alloc+0x341/0x710 [ 317.157318][T12762] ? do_syscall_64+0x8c/0x800 [ 317.162003][T12762] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 317.168273][T12762] ? getname_flags+0x277/0x5b0 [ 317.173059][T12762] ? trace_hardirqs_off_caller+0x300/0x300 [ 317.178887][T12762] __x64_sys_execve+0x8f/0xc0 [ 317.183565][T12762] do_syscall_64+0x1a3/0x800 [ 317.188162][T12762] ? syscall_return_slowpath+0x5f0/0x5f0 [ 317.193817][T12762] ? prepare_exit_to_usermode+0x232/0x3b0 [ 317.199604][T12762] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 317.205173][T12762] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 317.211086][T12762] RIP: 0033:0x457ec9 [ 317.214978][T12762] Code: 6d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 317.234576][T12762] RSP: 002b:00007f0afe063c78 EFLAGS: 00000246 ORIG_RAX: 000000000000003b [ 317.242983][T12762] RAX: ffffffffffffffda RBX: 00007f0afe063c90 RCX: 0000000000457ec9 09:19:24 executing program 4: readv(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000180)=""/156, 0x9c}], 0x1) r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f00000005c0)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000180), 0x1c) sendmmsg(r0, &(0x7f0000000000), 0x400000000000177, 0x40000000) 09:19:24 executing program 5: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local, @dev={[], 0xf000}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff2f, 0x0, @remote, @local, {[], @udp={0x0, 0x883e, 0x8}}}}}}, 0x0) 09:19:24 executing program 5: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local, @dev={[], 0x40000}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff2f, 0x0, @remote, @local, {[], @udp={0x0, 0x883e, 0x8}}}}}}, 0x0) 09:19:24 executing program 5: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local, @dev={[], 0xf0ffff}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff2f, 0x0, @remote, @local, {[], @udp={0x0, 0x883e, 0x8}}}}}}, 0x0) 09:19:24 executing program 2: socketpair$unix(0x1, 0x400000005, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[@ANYBLOB="0000063ff3ee210ea340b7a18c0100000400000000b5928fbd0065750ede823b45a90f3d09876e6d0cd4e191a1f989377007009523b12ed909205c7333bb937dee28d4b2921ea4c8fa062041c421ed4252916a0dbe8b518cdf6282f1"], 0x5c) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) ioctl$TCSETSW(r2, 0x5403, &(0x7f0000002000)={0x0, 0xffffffffffffffff}) [ 317.250955][T12762] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000200000c0 [ 317.258935][T12762] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 317.266935][T12762] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f0afe0646d4 [ 317.274959][T12762] R13: 00000000004be4cf R14: 00000000004ceb68 R15: 0000000000000004 09:19:24 executing program 1 (fault-call:4 fault-nth:6): r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(r1, 0x0, 0x0) mknod$loop(&(0x7f00000002c0)='./file0\x00', 0x3, 0xffffffffffffffff) execve(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) 09:19:24 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local, @dev={[], 0x4800}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff2f, 0x0, @remote, @local, {[], @udp={0x0, 0x883e, 0x8}}}}}}, 0x0) 09:19:24 executing program 5: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local, @dev={[], 0x1000000}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff2f, 0x0, @remote, @local, {[], @udp={0x0, 0x883e, 0x8}}}}}}, 0x0) 09:19:25 executing program 4: readv(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000180)=""/156, 0x9c}], 0x1) r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f00000005c0)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000180), 0x1c) sendmmsg(r0, &(0x7f0000000000), 0x400000000000177, 0x60000000) [ 317.460548][T12773] ISOFS: Unable to identify CD-ROM format. [ 317.578354][T12804] FAULT_INJECTION: forcing a failure. [ 317.578354][T12804] name failslab, interval 1, probability 0, space 0, times 0 [ 317.609219][T12804] CPU: 1 PID: 12804 Comm: syz-executor1 Not tainted 5.0.0-rc2-next-20190115 #12 [ 317.618247][T12804] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 317.628308][T12804] Call Trace: [ 317.631603][T12804] dump_stack+0x1db/0x2d0 [ 317.635931][T12804] ? dump_stack_print_info.cold+0x20/0x20 [ 317.641684][T12804] should_fail.cold+0xa/0x14 [ 317.646288][T12804] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 317.652096][T12804] ? ___might_sleep+0x1e7/0x310 [ 317.656947][T12804] ? arch_local_save_flags+0x50/0x50 [ 317.662227][T12804] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 317.668480][T12804] __should_failslab+0x121/0x190 [ 317.673434][T12804] should_failslab+0x9/0x14 [ 317.677957][T12804] kmem_cache_alloc+0x2be/0x710 [ 317.682852][T12804] ? rcu_lockdep_current_cpu_online+0x1aa/0x220 [ 317.689094][T12804] prepare_creds+0xa4/0x510 [ 317.693605][T12804] ? __do_execve_file.isra.0+0x40c/0x2700 [ 317.699364][T12804] ? abort_creds+0x2c0/0x2c0 [ 317.703984][T12804] ? rcu_read_lock_sched_held+0x110/0x130 [ 317.709698][T12804] ? kmem_cache_alloc_trace+0x354/0x760 [ 317.715246][T12804] ? __phys_addr_symbol+0x30/0x70 [ 317.720280][T12804] prepare_exec_creds+0x12/0xf0 [ 317.725128][T12804] __do_execve_file.isra.0+0x47a/0x2700 [ 317.730670][T12804] ? getname_flags+0xd6/0x5b0 [ 317.735357][T12804] ? rcu_pm_notify+0xd0/0xd0 [ 317.739950][T12804] ? copy_strings_kernel+0x110/0x110 [ 317.745240][T12804] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 317.751476][T12804] ? strncpy_from_user+0x3aa/0x4e0 [ 317.756605][T12804] ? digsig_verify.cold+0x32/0x32 [ 317.761625][T12804] ? kmem_cache_alloc+0x341/0x710 [ 317.766665][T12804] ? do_syscall_64+0x8c/0x800 [ 317.771342][T12804] ? lockdep_hardirqs_on+0x415/0x5d0 [ 317.776651][T12804] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 317.782885][T12804] ? getname_flags+0x277/0x5b0 [ 317.787660][T12804] ? trace_hardirqs_off_caller+0x300/0x300 [ 317.793468][T12804] __x64_sys_execve+0x8f/0xc0 [ 317.798154][T12804] do_syscall_64+0x1a3/0x800 [ 317.802768][T12804] ? syscall_return_slowpath+0x5f0/0x5f0 [ 317.808399][T12804] ? prepare_exit_to_usermode+0x232/0x3b0 [ 317.814116][T12804] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 317.819689][T12804] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 317.825585][T12804] RIP: 0033:0x457ec9 09:19:25 executing program 0: syz_mount_image$iso9660(&(0x7f0000000480)='hso9660\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 09:19:25 executing program 2: socketpair$unix(0x1, 0x400000005, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[@ANYBLOB="0000063ff3ee210ea340b7a18c0100000400000000b5928fbd0065750ede823b45a90f3d09876e6d0cd4e191a1f989377007009523b12ed909205c7333bb937dee28d4b2921ea4c8fa062041c421ed4252916a0dbe8b518cdf6282f1"], 0x5c) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) ioctl$TCSETSW(r2, 0x5403, &(0x7f0000002000)={0x0, 0xffffffffffffffff}) 09:19:25 executing program 5: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local, @dev={[], 0x2000000}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff2f, 0x0, @remote, @local, {[], @udp={0x0, 0x883e, 0x8}}}}}}, 0x0) 09:19:25 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local, @dev={[], 0x4888}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff2f, 0x0, @remote, @local, {[], @udp={0x0, 0x883e, 0x8}}}}}}, 0x0) 09:19:25 executing program 5: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local, @dev={[], 0x3000000}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff2f, 0x0, @remote, @local, {[], @udp={0x0, 0x883e, 0x8}}}}}}, 0x0) 09:19:25 executing program 4: readv(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000180)=""/156, 0x9c}], 0x1) r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f00000005c0)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000180), 0x1c) sendmmsg(r0, &(0x7f0000000000), 0x400000000000177, 0x76010000) [ 317.829466][T12804] Code: 6d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 317.849055][T12804] RSP: 002b:00007f0afe063c78 EFLAGS: 00000246 ORIG_RAX: 000000000000003b [ 317.857451][T12804] RAX: ffffffffffffffda RBX: 00007f0afe063c90 RCX: 0000000000457ec9 [ 317.865427][T12804] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000200000c0 09:19:25 executing program 2: socketpair$unix(0x1, 0x400000005, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[@ANYBLOB="0000063ff3ee210ea340b7a18c0100000400000000b5928fbd0065750ede823b45a90f3d09876e6d0cd4e191a1f989377007009523b12ed909205c7333bb937dee28d4b2921ea4c8fa062041c421ed4252916a0dbe8b518cdf6282f179ae62"], 0x5f) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) ioctl$TCSETSW(r2, 0x5403, &(0x7f0000002000)={0x0, 0xffffffffffffffff}) [ 317.873390][T12804] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 317.881372][T12804] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f0afe0646d4 [ 317.889336][T12804] R13: 00000000004be4cf R14: 00000000004ceb68 R15: 0000000000000004 09:19:25 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local, @dev={[], 0x4c00}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff2f, 0x0, @remote, @local, {[], @udp={0x0, 0x883e, 0x8}}}}}}, 0x0) 09:19:25 executing program 1 (fault-call:4 fault-nth:7): r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(r1, 0x0, 0x0) mknod$loop(&(0x7f00000002c0)='./file0\x00', 0x3, 0xffffffffffffffff) execve(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) 09:19:25 executing program 5: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local, @dev={[], 0x5000000}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff2f, 0x0, @remote, @local, {[], @udp={0x0, 0x883e, 0x8}}}}}}, 0x0) 09:19:25 executing program 2: socketpair$unix(0x1, 0x400000005, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[@ANYBLOB="0000063ff3ee210ea340b7a18c0100000400000000b5928fbd0065750ede823b45a90f3d09876e6d0cd4e191a1f989377007009523b12ed909205c7333bb937dee28d4b2921ea4c8fa062041c421ed4252916a0dbe8b518cdf6282f179ae62"], 0x5f) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) ioctl$TCSETSW(r2, 0x5403, &(0x7f0000002000)={0x0, 0xffffffffffffffff}) 09:19:25 executing program 0: syz_mount_image$iso9660(&(0x7f0000000480)='jso9660\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 09:19:25 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local, @dev={[], 0x6000}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff2f, 0x0, @remote, @local, {[], @udp={0x0, 0x883e, 0x8}}}}}}, 0x0) 09:19:25 executing program 5: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local, @dev={[], 0x6000000}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff2f, 0x0, @remote, @local, {[], @udp={0x0, 0x883e, 0x8}}}}}}, 0x0) [ 318.210073][T12842] FAULT_INJECTION: forcing a failure. [ 318.210073][T12842] name failslab, interval 1, probability 0, space 0, times 0 [ 318.233611][T12842] CPU: 0 PID: 12842 Comm: syz-executor1 Not tainted 5.0.0-rc2-next-20190115 #12 [ 318.242673][T12842] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 318.252715][T12842] Call Trace: [ 318.256024][T12842] dump_stack+0x1db/0x2d0 [ 318.260344][T12842] ? dump_stack_print_info.cold+0x20/0x20 [ 318.266075][T12842] should_fail.cold+0xa/0x14 [ 318.270678][T12842] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 318.276500][T12842] ? ___might_sleep+0x1e7/0x310 [ 318.281344][T12842] ? arch_local_save_flags+0x50/0x50 [ 318.286639][T12842] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 318.292891][T12842] __should_failslab+0x121/0x190 [ 318.297836][T12842] should_failslab+0x9/0x14 [ 318.302357][T12842] kmem_cache_alloc+0x2be/0x710 [ 318.307209][T12842] ? rcu_lockdep_current_cpu_online+0x1aa/0x220 [ 318.313453][T12842] prepare_creds+0xa4/0x510 [ 318.317947][T12842] ? __do_execve_file.isra.0+0x40c/0x2700 [ 318.323690][T12842] ? abort_creds+0x2c0/0x2c0 [ 318.328273][T12842] ? rcu_read_lock_sched_held+0x110/0x130 [ 318.333982][T12842] ? kmem_cache_alloc_trace+0x354/0x760 [ 318.339544][T12842] ? __phys_addr_symbol+0x30/0x70 [ 318.344573][T12842] prepare_exec_creds+0x12/0xf0 [ 318.349396][T12842] __do_execve_file.isra.0+0x47a/0x2700 [ 318.354919][T12842] ? getname_flags+0xd6/0x5b0 [ 318.359577][T12842] ? rcu_pm_notify+0xd0/0xd0 [ 318.364138][T12842] ? copy_strings_kernel+0x110/0x110 [ 318.369412][T12842] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 318.375632][T12842] ? strncpy_from_user+0x3aa/0x4e0 [ 318.380727][T12842] ? digsig_verify.cold+0x32/0x32 [ 318.385724][T12842] ? kmem_cache_alloc+0x341/0x710 [ 318.390719][T12842] ? do_syscall_64+0x8c/0x800 [ 318.395433][T12842] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 318.401658][T12842] ? getname_flags+0x277/0x5b0 [ 318.406393][T12842] ? trace_hardirqs_off_caller+0x300/0x300 [ 318.412169][T12842] __x64_sys_execve+0x8f/0xc0 [ 318.416834][T12842] do_syscall_64+0x1a3/0x800 [ 318.421408][T12842] ? syscall_return_slowpath+0x5f0/0x5f0 [ 318.427012][T12842] ? prepare_exit_to_usermode+0x232/0x3b0 [ 318.432714][T12842] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 318.438258][T12842] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 318.444134][T12842] RIP: 0033:0x457ec9 [ 318.448013][T12842] Code: 6d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 318.467609][T12842] RSP: 002b:00007f0afe063c78 EFLAGS: 00000246 ORIG_RAX: 000000000000003b [ 318.476038][T12842] RAX: ffffffffffffffda RBX: 00007f0afe063c90 RCX: 0000000000457ec9 [ 318.483990][T12842] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000200000c0 [ 318.491930][T12842] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 318.499888][T12842] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f0afe0646d4 09:19:26 executing program 4: readv(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000180)=""/156, 0x9c}], 0x1) r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f00000005c0)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000180), 0x1c) sendmmsg(r0, &(0x7f0000000000), 0x400000000000177, 0x8dffffff) 09:19:26 executing program 2: socketpair$unix(0x1, 0x400000005, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[@ANYBLOB="0000063ff3ee210ea340b7a18c0100000400000000b5928fbd0065750ede823b45a90f3d09876e6d0cd4e191a1f989377007009523b12ed909205c7333bb937dee28d4b2921ea4c8fa062041c421ed4252916a0dbe8b518cdf6282f179ae62"], 0x5f) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) ioctl$TCSETSW(r2, 0x5403, &(0x7f0000002000)={0x0, 0xffffffffffffffff}) [ 318.507845][T12842] R13: 00000000004be4cf R14: 00000000004ceb68 R15: 0000000000000004 09:19:26 executing program 1 (fault-call:4 fault-nth:8): r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(r1, 0x0, 0x0) mknod$loop(&(0x7f00000002c0)='./file0\x00', 0x3, 0xffffffffffffffff) execve(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) 09:19:26 executing program 5: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local, @dev={[], 0x7000000}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff2f, 0x0, @remote, @local, {[], @udp={0x0, 0x883e, 0x8}}}}}}, 0x0) 09:19:26 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local, @dev={[], 0x6488}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff2f, 0x0, @remote, @local, {[], @udp={0x0, 0x883e, 0x8}}}}}}, 0x0) 09:19:26 executing program 4: readv(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000180)=""/156, 0x9c}], 0x1) r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f00000005c0)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000180), 0x1c) sendmmsg(r0, &(0x7f0000000000), 0x400000000000177, 0xd8ff0000) 09:19:26 executing program 2: socketpair$unix(0x1, 0x400000005, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[@ANYBLOB="0000063ff3ee210ea340b7a18c0100000400000000b5928fbd0065750ede823b45a90f3d09876e6d0cd4e191a1f989377007009523b12ed909205c7333bb937dee28d4b2921ea4c8fa062041c421ed4252916a0dbe8b518cdf6282f179ae620964"], 0x61) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) ioctl$TCSETSW(r2, 0x5403, &(0x7f0000002000)={0x0, 0xffffffffffffffff}) 09:19:26 executing program 5: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local, @dev={[], 0x8000000}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff2f, 0x0, @remote, @local, {[], @udp={0x0, 0x883e, 0x8}}}}}}, 0x0) [ 318.786218][T12879] FAULT_INJECTION: forcing a failure. [ 318.786218][T12879] name failslab, interval 1, probability 0, space 0, times 0 [ 318.810219][T12879] CPU: 1 PID: 12879 Comm: syz-executor1 Not tainted 5.0.0-rc2-next-20190115 #12 [ 318.819270][T12879] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 318.829312][T12879] Call Trace: 09:19:26 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local, @dev={[], 0x6800}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff2f, 0x0, @remote, @local, {[], @udp={0x0, 0x883e, 0x8}}}}}}, 0x0) [ 318.832597][T12879] dump_stack+0x1db/0x2d0 [ 318.836956][T12879] ? dump_stack_print_info.cold+0x20/0x20 [ 318.842686][T12879] ? prepare_creds+0xa4/0x510 [ 318.847348][T12879] ? prepare_exec_creds+0x12/0xf0 [ 318.852379][T12879] ? __do_execve_file.isra.0+0x47a/0x2700 [ 318.858090][T12879] ? __x64_sys_execve+0x8f/0xc0 [ 318.862929][T12879] ? do_syscall_64+0x1a3/0x800 [ 318.867695][T12879] should_fail.cold+0xa/0x14 [ 318.872283][T12879] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 318.878087][T12879] ? ___might_sleep+0x1e7/0x310 [ 318.882950][T12879] ? arch_local_save_flags+0x50/0x50 [ 318.888228][T12879] ? check_preemption_disabled+0x48/0x290 [ 318.893951][T12879] __should_failslab+0x121/0x190 [ 318.898947][T12879] should_failslab+0x9/0x14 [ 318.903446][T12879] __kmalloc+0x2dc/0x740 [ 318.907684][T12879] ? refcount_dec_and_mutex_lock+0x90/0x90 [ 318.913482][T12879] ? prepare_creds+0xa4/0x510 [ 318.918144][T12879] ? prepare_creds+0xa4/0x510 [ 318.922802][T12879] ? security_prepare_creds+0x123/0x190 [ 318.928345][T12879] security_prepare_creds+0x123/0x190 [ 318.933715][T12879] prepare_creds+0x3c4/0x510 [ 318.938281][T12879] ? abort_creds+0x2c0/0x2c0 [ 318.942845][T12879] ? rcu_read_lock_sched_held+0x110/0x130 [ 318.948552][T12879] ? kmem_cache_alloc_trace+0x354/0x760 [ 318.954083][T12879] ? __phys_addr_symbol+0x30/0x70 [ 318.959079][T12879] prepare_exec_creds+0x12/0xf0 [ 318.963911][T12879] __do_execve_file.isra.0+0x47a/0x2700 [ 318.969449][T12879] ? getname_flags+0xd6/0x5b0 [ 318.974138][T12879] ? rcu_pm_notify+0xd0/0xd0 [ 318.978707][T12879] ? copy_strings_kernel+0x110/0x110 [ 318.983976][T12879] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 318.990199][T12879] ? strncpy_from_user+0x3aa/0x4e0 [ 318.995282][T12879] ? digsig_verify.cold+0x32/0x32 [ 319.000291][T12879] ? kmem_cache_alloc+0x341/0x710 [ 319.005290][T12879] ? do_syscall_64+0x8c/0x800 [ 319.009952][T12879] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 319.016194][T12879] ? getname_flags+0x277/0x5b0 [ 319.020951][T12879] ? trace_hardirqs_off_caller+0x300/0x300 [ 319.026731][T12879] __x64_sys_execve+0x8f/0xc0 [ 319.031418][T12879] do_syscall_64+0x1a3/0x800 [ 319.036018][T12879] ? syscall_return_slowpath+0x5f0/0x5f0 [ 319.041802][T12879] ? prepare_exit_to_usermode+0x232/0x3b0 [ 319.047569][T12879] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 319.053123][T12879] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 319.059015][T12879] RIP: 0033:0x457ec9 [ 319.062903][T12879] Code: 6d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 09:19:26 executing program 0: syz_mount_image$iso9660(&(0x7f0000000480)='iro9660\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 09:19:26 executing program 5: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local, @dev={[], 0x8060000}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff2f, 0x0, @remote, @local, {[], @udp={0x0, 0x883e, 0x8}}}}}}, 0x0) 09:19:26 executing program 4: readv(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000180)=""/156, 0x9c}], 0x1) r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f00000005c0)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000180), 0x1c) sendmmsg(r0, &(0x7f0000000000), 0x400000000000177, 0xe8030000) 09:19:26 executing program 2: socketpair$unix(0x1, 0x400000005, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[@ANYBLOB="0000063ff3ee210ea340b7a18c0100000400000000b5928fbd0065750ede823b45a90f3d09876e6d0cd4e191a1f989377007009523b12ed909205c7333bb937dee28d4b2921ea4c8fa062041c421ed4252916a0dbe8b518cdf6282f179ae620964"], 0x61) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) ioctl$TCSETSW(r2, 0x5403, &(0x7f0000002000)={0x0, 0xffffffffffffffff}) [ 319.082492][T12879] RSP: 002b:00007f0afe063c78 EFLAGS: 00000246 ORIG_RAX: 000000000000003b [ 319.090889][T12879] RAX: ffffffffffffffda RBX: 00007f0afe063c90 RCX: 0000000000457ec9 [ 319.098847][T12879] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000200000c0 [ 319.106797][T12879] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 319.114778][T12879] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f0afe0646d4 [ 319.122729][T12879] R13: 00000000004be4cf R14: 00000000004ceb68 R15: 0000000000000004 09:19:26 executing program 1 (fault-call:4 fault-nth:9): r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(r1, 0x0, 0x0) mknod$loop(&(0x7f00000002c0)='./file0\x00', 0x3, 0xffffffffffffffff) execve(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) [ 319.158495][T12889] net_ratelimit: 23 callbacks suppressed [ 319.158506][T12889] ip6_tunnel: non-ECT from fe80:0000:0000:0000:0000:0000:0000:00bb with DS=0x5 [ 319.174781][T12889] ip6_tunnel: non-ECT from fe80:0000:0000:0000:0000:0000:0000:00bb with DS=0x5 [ 319.186830][ C0] ------------[ cut here ]------------ [ 319.192551][ C0] AppArmor WARN cred_label: ((!blob)): [ 319.192871][ C0] WARNING: CPU: 0 PID: 9 at security/apparmor/include/cred.h:30 apparmor_cred_free+0x12f/0x1a0 09:19:26 executing program 5: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local, @dev={[], 0xb000000}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff2f, 0x0, @remote, @local, {[], @udp={0x0, 0x883e, 0x8}}}}}}, 0x0) [ 319.208695][ C0] Kernel panic - not syncing: panic_on_warn set ... [ 319.215269][ C0] CPU: 0 PID: 9 Comm: ksoftirqd/0 Not tainted 5.0.0-rc2-next-20190115 #12 [ 319.223763][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 319.233805][ C0] Call Trace: [ 319.237089][ C0] dump_stack+0x1db/0x2d0 [ 319.241456][ C0] ? dump_stack_print_info.cold+0x20/0x20 [ 319.247193][ C0] ? apparmor_cred_free+0x30/0x1a0 [ 319.252301][ C0] panic+0x2cb/0x65c [ 319.256203][ C0] ? add_taint.cold+0x16/0x16 [ 319.260881][ C0] ? apparmor_cred_free+0x12f/0x1a0 [ 319.266053][ C0] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 319.272261][ C0] ? __probe_kernel_read+0x1f4/0x250 [ 319.277526][ C0] ? __warn.cold+0x5/0x48 [ 319.281825][ C0] ? __warn+0xe8/0x1d0 [ 319.285874][ C0] ? apparmor_cred_free+0x12f/0x1a0 [ 319.291041][ C0] __warn.cold+0x20/0x48 [ 319.295306][ C0] ? apparmor_cred_free+0x12f/0x1a0 [ 319.300511][ C0] report_bug+0x263/0x2b0 [ 319.304820][ C0] do_error_trap+0x11b/0x200 [ 319.309381][ C0] do_invalid_op+0x37/0x50 [ 319.313770][ C0] ? apparmor_cred_free+0x12f/0x1a0 [ 319.318959][ C0] invalid_op+0x14/0x20 [ 319.323090][ C0] RIP: 0010:apparmor_cred_free+0x12f/0x1a0 [ 319.328871][ C0] Code: 7c 88 48 c7 c7 40 d2 7c 88 e8 5d 69 f2 fd 0f 0b eb a9 e8 64 40 29 fe 48 c7 c6 00 e2 7c 88 48 c7 c7 40 d2 7c 88 e8 41 69 f2 fd <0f> 0b 48 b8 00 00 00 00 00 fc ff df 80 38 00 75 4a 4c 8b 2c 25 00 [ 319.348446][ C0] RSP: 0018:ffff8880a9487970 EFLAGS: 00010286 [ 319.354489][ C0] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000000 [ 319.362454][ C0] RDX: 0000000000000100 RSI: ffffffff81688726 RDI: 0000000000000006 [ 319.370445][ C0] RBP: ffff8880a9487990 R08: ffff8880a9478240 R09: 0000000000000000 [ 319.378454][ C0] R10: 0000000000000000 R11: 0000000000000000 R12: ffff888087457a00 [ 319.386417][ C0] R13: ffff888087457a00 R14: ffff888087457a88 R15: dffffc0000000000 [ 319.394386][ C0] ? vprintk_func+0x86/0x189 [ 319.398983][ C0] security_cred_free+0x4b/0xf0 [ 319.403804][ C0] put_cred_rcu+0x21f/0x6e0 [ 319.408290][ C0] ? get_task_cred+0x5e0/0x5e0 [ 319.413033][ C0] ? lock_release+0xc40/0xc40 [ 319.417693][ C0] ? __do_softirq+0x30b/0xb11 [ 319.422367][ C0] ? trace_hardirqs_off_caller+0x300/0x300 [ 319.428196][ C0] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 319.434419][ C0] ? check_preemption_disabled+0x48/0x290 [ 319.440136][ C0] rcu_core+0xc4a/0x1680 [ 319.444354][ C0] ? rcu_fwd_progress_check+0xd0/0xd0 [ 319.449743][ C0] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 319.455979][ C0] ? check_preemption_disabled+0x48/0x290 [ 319.461688][ C0] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 319.467895][ C0] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 319.474115][ C0] ? check_preemption_disabled+0x48/0x290 [ 319.479814][ C0] ? rcu_lockdep_current_cpu_online+0x1aa/0x220 [ 319.486027][ C0] ? rcu_pm_notify+0xd0/0xd0 [ 319.490591][ C0] __do_softirq+0x30b/0xb11 [ 319.495080][ C0] ? __irqentry_text_end+0x1f96d2/0x1f96d2 [ 319.500885][ C0] ? smpboot_thread_fn+0x6ab/0xa10 [ 319.505985][ C0] ? trace_hardirqs_on_caller+0x310/0x310 [ 319.511676][ C0] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 319.517901][ C0] ? check_preemption_disabled+0x48/0x290 [ 319.523627][ C0] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 319.529869][ C0] ? takeover_tasklets+0xa70/0xa70 [ 319.534955][ C0] run_ksoftirqd+0x8e/0x110 [ 319.539442][ C0] smpboot_thread_fn+0x6ab/0xa10 [ 319.544358][ C0] ? sort_range+0x30/0x30 [ 319.548674][ C0] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 319.554901][ C0] ? __kthread_parkme+0xfb/0x1b0 [ 319.559831][ C0] kthread+0x357/0x430 [ 319.563868][ C0] ? sort_range+0x30/0x30 [ 319.568187][ C0] ? kthread_stop+0x920/0x920 [ 319.572848][ C0] ret_from_fork+0x3a/0x50 [ 319.578274][ C0] Kernel Offset: disabled [ 319.582647][ C0] Rebooting in 86400 seconds..