ing attributes in process `syz-executor.1'. 15:47:35 executing program 4: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = accept$alg(0xffffffffffffffff, 0x0, 0x0) memfd_create(&(0x7f0000000000)='ppp1/^/&vmnet1selfwlan1\x00', 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) memfd_create(&(0x7f0000000200)='.system#trusted\x00', 0x5) readlinkat(r3, 0x0, &(0x7f0000000280)=""/5, 0x5) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x89a1, &(0x7f00000000c0)={@local={0xfe, 0x80, [0x600, 0x3ef, 0x0, 0x3f00000000000000, 0x100000000000000, 0x0, 0x1103, 0x0, 0x0, 0x0, 0x0, 0x6, 0xffffff7f]}}) ioctl$sock_inet6_SIOCADDRT(r2, 0x89a0, &(0x7f0000000100)={@local={0xfe, 0x80, [0x0, 0xfeff0000, 0x77a0100]}, @rand_addr="58c4c4a733d993a894f49491cb15d13e", @loopback, 0x0, 0x0, 0x0, 0x500}) ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f0000000040)={'veth1_to_hsr\x00', 0x600}) bind$alg(0xffffffffffffffff, 0x0, 0x0) getsockname$inet6(r2, 0x0, 0x0) prctl$PR_SET_PTRACER(0x59616d61, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8030, r1, 0x0) accept$alg(0xffffffffffffffff, 0x0, 0x0) renameat2(r3, &(0x7f0000000080)='./file0\x00', r3, &(0x7f0000000180)='./file0\x00', 0x2) 15:47:36 executing program 3: sigaltstack(&(0x7f00006ca000/0x1000)=nil, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) clone(0xf4ffffff, 0x0, 0x0, 0x0, 0x0) 15:47:36 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000340)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r2 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ubi_ctrl\x00', 0x0, 0x0) write$RDMA_USER_CM_CMD_JOIN_MCAST(0xffffffffffffff9c, &(0x7f00000000c0)={0x16, 0x98, 0xfa00, {&(0x7f0000000080)={0xffffffffffffffff}, 0x1, 0xffffffffffffffff, 0x3c, 0x1, @ib={0x1b, 0x0, 0x6, {"daac5d8f46ed65c28a06648d8b333e56"}, 0x7, 0x5, 0xe11e}}}, 0xa0) write$RDMA_USER_CM_CMD_LEAVE_MCAST(r2, &(0x7f0000000180)={0x11, 0x10, 0xfa00, {&(0x7f0000000040), r3}}, 0x18) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) close(r1) 15:47:36 executing program 4: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = accept$alg(0xffffffffffffffff, 0x0, 0x0) memfd_create(&(0x7f0000000000)='ppp1/^/&vmnet1selfwlan1\x00', 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) memfd_create(&(0x7f0000000200)='.system#trusted\x00', 0x5) readlinkat(r3, 0x0, &(0x7f0000000280)=""/5, 0x5) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x89a1, &(0x7f00000000c0)={@local={0xfe, 0x80, [0x600, 0x3ef, 0x0, 0x3f00000000000000, 0x100000000000000, 0x0, 0x1103, 0x0, 0x0, 0x0, 0x0, 0x6, 0xffffff7f]}}) ioctl$sock_inet6_SIOCADDRT(r2, 0x89a0, &(0x7f0000000100)={@local={0xfe, 0x80, [0x0, 0xfeff0000, 0x77a0100]}, @rand_addr="58c4c4a733d993a894f49491cb15d13e", @loopback, 0x0, 0x0, 0x0, 0x500}) ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f0000000040)={'veth1_to_hsr\x00', 0x600}) bind$alg(0xffffffffffffffff, 0x0, 0x0) getsockname$inet6(r2, 0x0, 0x0) prctl$PR_SET_PTRACER(0x59616d61, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8030, r1, 0x0) accept$alg(0xffffffffffffffff, 0x0, 0x0) renameat2(r3, &(0x7f0000000080)='./file0\x00', r3, &(0x7f0000000180)='./file0\x00', 0x2) 15:47:36 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x15be6841e995c9e) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f00000000c0)={0x0, 0x0, 0x7fffffff}) clock_gettime(0x40000000000, &(0x7f0000000080)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000000240)=[{0x10001, 0x3, 0x8000, 0x1, @time={0x77359400}, {0x0, 0x32aa}, {0x6d3d0220, 0xffffffff}, @raw8={"41de5edffed676b952d6c5aa"}}, {0x0, 0x1000, 0x800, 0x5, @tick=0x1000, {0x6, 0x100000000}, {0xfffffffffffffbff, 0x6}, @raw8={"de9d7dc07eb7a5c6535c38c0"}}, {0x6, 0x8, 0x1, 0x7, @time={r1, r2+30000000}, {0x2, 0x3}, {0xff, 0x4c5}, @addr={0x5abfecf0, 0x6}}, {0x100, 0x800, 0xfe, 0x1, @tick=0x3, {0x8, 0x1}, {0x5, 0xde48}, @note={0x1, 0x62, 0x5215, 0x5db9, 0x6}}, {0x1f, 0x9, 0x2, 0x5, @time={0x77359400}, {0x285, 0x6}, {0x8, 0x7fff}, @ext={0xdf, &(0x7f0000000140)="15fd0375ea141e51b800aac30585f972def1ddf74073b480454de5bc693f26168dc9a5614e42531bcfd291d97ef1d2bb60376f31547de5853909d15c56b69377b6e651a03e7e8cab75b6614cd99f5c3589f9793dc54085a4fd4f72997c5b358a85e6ceea250d695ef750ca383a9bc9ab0df0946971a6f32146ef2f926465c9d32886cc0f7922941df4e8b9dc201bfdfc94d0bfa21c0a7db563212e29cf610f1b1bf230ec5fdfeccd2ed3351f7393f329c333f50d9a642504f4347aae38ac315216443092d13435a19cf8349536c2c4c5da2b20cace771c2b625b3768165e64"}}, {0xffffffffffff8000, 0x0, 0x5, 0xffffffffffffffff, @tick=0x2e, {0x8, 0xfdfe}, {0x80, 0x401}, @raw32={[0x81fa, 0x7, 0x8]}}], 0x120) 15:47:36 executing program 3: sigaltstack(&(0x7f00006ca000/0x1000)=nil, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) clone(0xfffffff4, 0x0, 0x0, 0x0, 0x0) [ 251.891747][T10542] block nbd0: shutting down sockets [ 251.983074][T10548] block nbd0: shutting down sockets 15:47:36 executing program 4: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x802, 0x0) write$uinput_user_dev(r0, &(0x7f0000000400)={'syz1\x00'}, 0x45c) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x802, 0x0) write$uinput_user_dev(r1, &(0x7f0000000880)={'syz1\x00', {0x8, 0x5, 0xfffffffffffffffb, 0xfffe000000}, 0x50, [0x2, 0xfffffffffffffff8, 0x7, 0x3bf401b2, 0x6, 0x3ff, 0x4, 0x400, 0xfffffffffffff60e, 0x800, 0x2, 0x6, 0x3, 0x6, 0xfffffffffffffffe, 0x4, 0x400, 0x6, 0xfffffffffffffffb, 0x7fff, 0x1, 0x3, 0x4, 0x7f, 0x2782, 0x1, 0x3, 0x7, 0x400, 0x20, 0x0, 0x8000000000000000, 0x0, 0x5, 0x9a, 0x10000, 0x9, 0xf, 0x0, 0x4, 0x7ff, 0x3, 0x8, 0x9, 0x1, 0x4, 0x80000000, 0x4, 0x4, 0x0, 0x7fffffff, 0x93, 0x8, 0x3, 0x4, 0x8, 0x40, 0x23d, 0x80000000, 0x3, 0x10000, 0x3, 0x7, 0x8], [0x1, 0x1ff, 0x0, 0x4, 0x1, 0x7ff, 0x0, 0x5, 0x20, 0x9, 0x101, 0x8, 0x100000001, 0x8, 0x9, 0x2, 0x6, 0xdfe, 0x9eb, 0x4, 0x0, 0x81, 0x400, 0x3ff, 0x1, 0x800, 0xfffffffffffff946, 0xc8d9, 0x4, 0x6, 0x4, 0x3, 0x1000, 0x482edb39, 0x2, 0xffffffff, 0x0, 0xffffffff, 0xdff, 0xe96, 0xffffffffffff62f7, 0x90000000, 0x400, 0x100000000, 0x100000000, 0x10000, 0xdb, 0x0, 0x1, 0x8, 0x5, 0x7, 0x80000001, 0x0, 0x9, 0x400, 0x101, 0x1, 0x1, 0x38e, 0x4080000000000, 0xa1d9, 0x1, 0x81], [0x0, 0x8, 0x6, 0xffffffffffffffff, 0x26, 0x6, 0x2, 0x2, 0x8f, 0x7, 0x80, 0x6, 0x8, 0x0, 0xffffffff, 0x5, 0x4, 0x80000000, 0xffff, 0x7dd, 0x6, 0x3, 0x9, 0xcc3, 0xffffffffffffffc0, 0x1000, 0x80000000, 0x70e1, 0x8, 0x8, 0x7, 0x2, 0x214f, 0x7fffffff, 0x9, 0x18f, 0x4, 0x5, 0xffffffffffffff13, 0x80, 0x1f, 0x6, 0xff, 0x10000, 0x0, 0xb451, 0x2, 0x1ff, 0x5, 0xfffffffffffffff8, 0xa45d, 0x7, 0x800, 0x800, 0x5, 0x6, 0x5, 0x3e, 0x9, 0x8, 0xfffffffffffffffd, 0xe1a0, 0x1, 0x3], [0x0, 0x99, 0x7, 0x8, 0x1000, 0x3, 0x1, 0x7, 0x80000001, 0x1000, 0x5, 0x100000001, 0x3, 0x401, 0x0, 0xd6a4, 0x74, 0x0, 0x10001, 0xa2b, 0x3b, 0x8, 0x5, 0x953, 0xfffffffffffffffd, 0x8, 0x1, 0x401, 0x8, 0x401, 0x3f, 0x4, 0x3ff, 0x2c, 0xb1a, 0x71ec, 0x8001, 0x1f, 0x2, 0xffff, 0x800, 0xc0c6, 0x6, 0x1bce, 0x5, 0x9e, 0x4, 0x20, 0x40, 0x1, 0x58, 0x1, 0x6, 0x7, 0x4, 0x7, 0x100000000, 0xff, 0x8, 0x80, 0x4, 0x5, 0x1, 0x1]}, 0x45c) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x101400, 0x0) ioctl$VIDIOC_TRY_DECODER_CMD(r2, 0xc0485661, &(0x7f00000000c0)={0x3, 0x1, @start={0x2, 0x1}}) ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0) ioctl$UI_SET_EVBIT(r0, 0x40045569, 0x0) [ 252.147576][T10562] input: syz1 as /devices/virtual/input/input6 [ 252.251570][T10565] input: syz1 as /devices/virtual/input/input8 15:47:36 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000340)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r2 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ubi_ctrl\x00', 0x0, 0x0) write$RDMA_USER_CM_CMD_JOIN_MCAST(0xffffffffffffff9c, &(0x7f00000000c0)={0x16, 0x98, 0xfa00, {&(0x7f0000000080)={0xffffffffffffffff}, 0x1, 0xffffffffffffffff, 0x3c, 0x1, @ib={0x1b, 0x0, 0x6, {"daac5d8f46ed65c28a06648d8b333e56"}, 0x7, 0x5, 0xe11e}}}, 0xa0) write$RDMA_USER_CM_CMD_LEAVE_MCAST(r2, &(0x7f0000000180)={0x11, 0x10, 0xfa00, {&(0x7f0000000040), r3}}, 0x18) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) close(r1) 15:47:36 executing program 0: socket$key(0xf, 0x3, 0x2) socket$packet(0x11, 0x0, 0x300) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000140)=0x5) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x42, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @local, 0x2000000006}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4e1f, 0x0, @ipv4={[], [], @loopback}}, 0x1c) sendmmsg(r0, &(0x7f00000002c0), 0x400000000000027, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e23, 0xe871, @dev={0xfe, 0x80, [], 0x18}, 0x100}, 0x1c) setxattr$trusted_overlay_opaque(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='trusted.overlay.opaque\x00', &(0x7f0000000240)='y\x00', 0x2, 0x0) [ 252.300704][T10527] netlink: 26 bytes leftover after parsing attributes in process `syz-executor.1'. [ 252.367427][T10572] block nbd0: shutting down sockets 15:47:36 executing program 5: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) r1 = open(&(0x7f0000000200)='./bus\x00', 0x141042, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") write(r1, &(0x7f0000000000)="fa", 0x1) r3 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r3, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) ioctl$FIBMAP(0xffffffffffffffff, 0x1, 0x0) listen(r3, 0x0) r4 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$sock_SIOCBRADDBR(r4, 0x89a0, &(0x7f0000000740)='bcsf0\x00') ioctl$IMSETDEVNAME(0xffffffffffffffff, 0x80184947, 0x0) syz_genetlink_get_family_id$team(0x0) socket$inet(0x2, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000003a00)={0x0, 0x0}) recvmmsg(r3, &(0x7f0000005b80)=[{{0x0, 0x0, &(0x7f00000002c0)}, 0x2}, {{&(0x7f0000000780)=@pptp={0x18, 0x2, {0x0, @empty}}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}], 0x4cc, 0x2003, &(0x7f0000000080)={0x0, r5+30000000}) 15:47:36 executing program 3: sigaltstack(&(0x7f00006ca000/0x1000)=nil, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) clone(0x1b11120000, 0x0, 0x0, 0x0, 0x0) 15:47:36 executing program 1: mremap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x2000, 0x100000, &(0x7f0000ffd000/0x2000)=nil) r0 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x200000, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x1) 15:47:36 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000000)={&(0x7f0000002300)=ANY=[], &(0x7f0000000100)=""/4096, 0x14e147, 0x1000, 0x1}, 0x20) syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') 15:47:36 executing program 2: r0 = memfd_create(&(0x7f00000002c0)='useruser\x00', 0x0) write$P9_RFSYNC(r0, &(0x7f0000000000)={0x2}, 0xadc128a4) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000040)=0x4) fcntl$addseals(r0, 0x409, 0x0) r1 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={'syz', 0x2}, &(0x7f0000000100)="eeaf5222a7cdc1df0872ea2e35a7334bd6c18d98fa8a99740ea97dc9bf3a1e2599592017902ef2250f12126ba44b0aca6c7c025251ecca9ade8f67c30c8646a40c43b29f6e65a0d1411f37e2a39f752659a7322cfb9927a9a0e620204f3615e3eaf2a806ce383e0fa60c5c1bb7c6ba79328d4fff1eb36a5e5719f34fd7c42eb580fda5db1d17", 0x86, 0xfffffffffffffff8) keyctl$KEYCTL_PKEY_VERIFY(0x1c, &(0x7f00000001c0)={r1, 0x3, 0x28b}, 0x0, &(0x7f0000000200)="52a80316e7e6786b2133cc38b46552101666bdd066e341e5fda28c8eb51f3becf5d520f8a20f38cd42227cbc448662e5858848fd00fa6f5eda4b8e46f29b858da5e86cb3e7354edd5217a0a01952c3d9e04d0cb7da215d0c433f1a4f4f1b7885418fd75c68aef1196440d377ec9484cf6666ba46fe", &(0x7f0000000300)="bb5775f2504e92e0183c1ed1ecffc01f1c4a75d7684921356f2060f994910ff25918b4210a34c669a3c2f8d92b838452a858e0566c335d1cb221d78180cd9a1631f4983556a1131ad0c3b77bc1c9f08d6ac47b0facef94ac8b3fa2a5235f3ac2ce7a697d24d4c94948db384ed7e01f5a872b3289e972bd71f2e59d3c920ccfd32a47656a64c736138951d82671d919302410b1d00446854d0396d0fca89f2d90dc5167b6db8d4d86138130cf9c2b7a518cde29b3b327c8e6ecd2813759c0481c5f9cf532d0fc820e37") 15:47:36 executing program 1: mknod$loop(&(0x7f0000000240)='./file0\x00', 0x0, 0xffffffffffffffff) setxattr$security_ima(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='security.ima\x00', &(0x7f0000000100)=ANY=[@ANYBLOB], 0x2, 0xfffffffffffffffd) r0 = open$dir(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ubi_ctrl\x00', 0x10000, 0x0) accept4$alg(r1, 0x0, 0x0, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) 15:47:36 executing program 3: sigaltstack(&(0x7f00006ca000/0x1000)=nil, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) clone(0x10000000000, 0x0, 0x0, 0x0, 0x0) 15:47:36 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x200, 0x100) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000003c0)='TIPC\x00') sendmsg$TIPC_CMD_GET_NETID(r0, &(0x7f00000008c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000880)={&(0x7f0000000840)={0x1c, r1, 0x4, 0x70bd26, 0x25dfdbfe, {}, ["", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0xc0) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000000440)={"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"}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f00000001c0)) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x89a1, &(0x7f0000000400)={@local={0xfe, 0x80, [0x600, 0x3ef, 0x0, 0x3f00000000000000, 0x100000000000000, 0x0, 0x1103, 0x5000000, 0x0, 0x0, 0x0, 0x6]}}) ioctl$SIOCGETNODEID(r0, 0x89e1, &(0x7f0000000140)={0x1}) ioctl$sock_inet6_SIOCADDRT(r2, 0x89a0, &(0x7f0000000340)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @dev, @loopback, 0x50f7}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x0, 0x0) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000000)='bridge_slave_0\x00', 0x10) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f0000000240)=""/70, &(0x7f00000002c0)=0x46) utimes(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={{}, {0x0, 0x2710}}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000200)={0x8, 0x1de, 0x80, 0x20, 0x10000}, 0x14) mkdir(&(0x7f0000000180)='./file0\x00', 0x94) 15:47:36 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x800, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070") r2 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_buf(r2, 0x29, 0x46, &(0x7f0000c86000), &(0x7f0000000000)=0x284ea92c5e2cee3a) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000002c0)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000300)={{{@in=@empty, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000000400)=0xe8) fstat(r0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000004c0)={{{@in6=@empty, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@initdev}, 0x0, @in6=@dev}}, &(0x7f00000005c0)=0xe8) stat(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000700)={0xffffffffffffffff, r1, 0x0, 0x1, &(0x7f00000006c0)='\x00'}, 0x30) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000740)={0x0, 0x0}, &(0x7f0000000780)=0xc) r11 = getgid() sendmsg$unix(r1, &(0x7f0000000900)={&(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000280)=[{&(0x7f0000000100)="7fed77d4b24d27041ec5673cb00d74469aa3992d4e02064d81f3c6cb9e4b56f3eab0075f28427ed780c1ebac4447cbc3d87fe684e1cafd157925443c3ddb2e57dd808c3587e81cc0d2dc3b8f9d2ad33379d7e5099036228f17d951188397be2c716039c369ffd9a95064b6a9aa376e854e748d87", 0x74}, {&(0x7f0000000180)="dd07dcf92454a6fc926f3ed5a3d1876eb1e7b28fd5e04d04caa563781313bfd6fbe977f3dd769f65d5134f567edf67cd2184355eb40293ab41dc68195c85a1e04daa70876ed5b776d879b430ae9ff52e3d006d39e2142beb3694c6cbbcf3c780dca6158a672e436a9df750b2c97bcbd4a27caad954fb820321196263d265b4f2bd87c7e550750e6ad8851cc21adeec37ba811fe8359ddd8dc0a511bfab0954e91f39b3fb2a0076e7a0676472104979656184e90a242feae5d3a2ac2767927db902ff7bd187c0866fd83ae84eeb34e34fd62e4fb2186dba126230a589bcfc", 0xde}], 0x2, &(0x7f00000007c0)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x28, 0x1, 0x1, [r0, r1, r2, r2, r0]}, @rights={0x30, 0x1, 0x1, [r1, r2, r0, r1, r1, r1, r2]}, @rights={0x38, 0x1, 0x1, [r2, r2, r1, r0, r0, r2, r0, r1, r1]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x28, 0x1, 0x1, [r1, r1, r0, r1, r0]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x18, 0x1, 0x1, [r1, r0]}], 0x130, 0x40}, 0x8c0) 15:47:37 executing program 1: 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) mprotect(&(0x7f0000e6a000/0x3000)=nil, 0x3000, 0xffffffffffffffff) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r1, 0x0, 0x0) fcntl$setpipe(r0, 0x407, 0x0) r2 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x10000, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00000000c0)={0x6, 0xffffffffffffffff, 0x1}) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r3 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000100)='/dev/uinput\x00', 0x802, 0x0) pipe2$9p(&(0x7f0000000140), 0x800) accept$inet6(0xffffffffffffff9c, &(0x7f0000000200)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000240)=0x1c) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) ioctl$NBD_SET_SOCK(r3, 0xab00, r1) ioctl$VIDIOC_QBUF(0xffffffffffffffff, 0xc058560f, &(0x7f00000002c0)={0xed, 0x1, 0x4, 0x40100, {r4, r5/1000+10000}, {0x4, 0x0, 0xdb9, 0x38, 0x3ff, 0x6, "c307192c"}, 0x2, 0x4, @fd=0xffffffffffffff9c, 0x4}) ioctl$EVIOCSABS2F(r2, 0x401845ef, &(0x7f0000000340)={0x9, 0xc70, 0x8, 0x1000000000000, 0x9, 0xffff}) ioctl(r6, 0xfff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgrcv(0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="a192edb2d0d5f9bcb0f3c17347ff4e000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005b981a93c7d5da8f7dd848b430b2238ec092b00000000000000000000000000000000000000100"], 0x57, 0x3, 0xa4a3ad41a879dde0) [ 252.694074][T10601] cgroup: fork rejected by pids controller in /syz3 15:47:37 executing program 5: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) r1 = open(&(0x7f0000000200)='./bus\x00', 0x141042, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") write(r1, &(0x7f0000000000)="fa", 0x1) r3 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r3, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) ioctl$FIBMAP(0xffffffffffffffff, 0x1, 0x0) listen(r3, 0x0) r4 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$sock_SIOCBRADDBR(r4, 0x89a0, &(0x7f0000000740)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r4, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$team(0x0) socket$inet(0x2, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000003a00)={0x0, 0x0}) recvmmsg(r3, &(0x7f0000005b80)=[{{0x0, 0x0, &(0x7f00000002c0)}, 0x2}, {{&(0x7f0000000780)=@pptp={0x18, 0x2, {0x0, @empty}}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}], 0x4cc, 0x2003, &(0x7f0000000080)={0x0, r5+30000000}) 15:47:37 executing program 3: sigaltstack(&(0x7f00006ca000/0x1000)=nil, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) clone(0x12111b000000, 0x0, 0x0, 0x0, 0x0) 15:47:37 executing program 1: socketpair$unix(0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x511, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x8000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xe, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x200040, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, 0x0, 0x34c) r1 = socket$rxrpc(0x21, 0x2, 0xa) bind$rxrpc(r1, &(0x7f0000000000)=@in6={0x21, 0x4, 0x2, 0x1c}, 0x24) listen(r1, 0x9) epoll_create(0x9) listen(0xffffffffffffffff, 0x0) 15:47:37 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x204) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000280)={"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"}) r3 = openat$vfio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vfio/vfio\x00', 0x80040, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f00000000c0)=0x14) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f0000000180)={r4, 0x1, 0x6}, 0x10) ioctl$KVM_RUN(r2, 0xae80, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$KVM_SET_XCRS(r2, 0x4008ae9c, &(0x7f0000000100)={0x10a}) dup2(r1, r2) 15:47:37 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000040)=@int=0x66, 0x4) ioctl$SG_SET_TIMEOUT(r1, 0x2201, &(0x7f0000000080)=0x80000000) ioctl$int_out(r0, 0xa000002271, &(0x7f0000fd3ffc)) 15:47:37 executing program 5: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) r1 = open(&(0x7f0000000200)='./bus\x00', 0x141042, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") write(r1, &(0x7f0000000000)="fa", 0x1) r3 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r3, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) ioctl$FIBMAP(0xffffffffffffffff, 0x1, 0x0) listen(r3, 0x0) r4 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$sock_SIOCBRADDBR(r4, 0x89a0, &(0x7f0000000740)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r4, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$team(0x0) socket$inet(0x2, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000003a00)={0x0, 0x0}) recvmmsg(r3, &(0x7f0000005b80)=[{{0x0, 0x0, &(0x7f00000002c0)}, 0x2}, {{&(0x7f0000000780)=@pptp={0x18, 0x2, {0x0, @empty}}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}], 0x4cc, 0x2003, &(0x7f0000000080)={0x0, r5+30000000}) 15:47:37 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000040)={&(0x7f0000000000)={0x10, 0xf000}, 0x3b, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r2, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local}]}, 0x226}}, 0x0) 15:47:37 executing program 1: open_by_handle_at(0xffffffffffffff9c, &(0x7f0000000000)={0x9, 0x20000000001, "99"}, 0x0) 15:47:37 executing program 3: sigaltstack(&(0x7f00006ca000/0x1000)=nil, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) clone(0x400000000000, 0x0, 0x0, 0x0, 0x0) 15:47:37 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) open_by_handle_at(0xffffffffffffff9c, &(0x7f0000000000)={0x9, 0x20000000001, "99"}, 0x30cf34a) 15:47:37 executing program 1: 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) r0 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000280)) close(r0) 15:47:37 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000200)={0x0, {0x2, 0x0, @initdev}, {0x2, 0x0, @multicast1}, {0x2, 0x0, @multicast1}, 0x11e}) 15:47:37 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000040)={0x79, 0x0, [0x7fffffff]}) 15:47:37 executing program 5: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) r1 = open(&(0x7f0000000200)='./bus\x00', 0x141042, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") write(r1, &(0x7f0000000000)="fa", 0x1) r3 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r3, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) ioctl$FIBMAP(0xffffffffffffffff, 0x1, 0x0) listen(r3, 0x0) r4 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$sock_SIOCBRADDBR(r4, 0x89a0, &(0x7f0000000740)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r4, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$team(0x0) socket$inet(0x2, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000003a00)={0x0, 0x0}) recvmmsg(r3, &(0x7f0000005b80)=[{{0x0, 0x0, &(0x7f00000002c0)}, 0x2}, {{&(0x7f0000000780)=@pptp={0x18, 0x2, {0x0, @empty}}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}], 0x4cc, 0x2003, &(0x7f0000000080)={0x0, r5+30000000}) 15:47:37 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000180)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f00000014c0)={0x0, 0x2}) 15:47:37 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(hmac(sha256-generic))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000100)="0af51f023c123f3188a070") recvmmsg(r1, &(0x7f0000001100)=[{{0x0, 0x0, 0x0}}], 0x40, 0x0, 0x0) 15:47:38 executing program 3: sigaltstack(&(0x7f00006ca000/0x1000)=nil, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) clone(0x7fbf75aec000, 0x0, 0x0, 0x0, 0x0) 15:47:38 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000400)) 15:47:38 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) bind$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, {}, 0x2}, 0xe) 15:47:38 executing program 0: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) r1 = fanotify_init(0x0, 0x0) fanotify_mark(r1, 0x1, 0x40000038, r0, 0x0) fanotify_mark(r1, 0x90, 0x0, 0xffffffffffffffff, 0x0) [ 254.001414][T10925] IPVS: ftp: loaded support on port[0] = 21 15:47:38 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='setgroups\x00') preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/10, 0xa}], 0x1, 0x0) 15:47:38 executing program 1: socket$inet_udplite(0x2, 0x2, 0x88) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) ioctl$FS_IOC_GETFSLABEL(r0, 0x400452c9, &(0x7f0000000100)) 15:47:38 executing program 5: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) r1 = open(&(0x7f0000000200)='./bus\x00', 0x141042, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") write(r1, &(0x7f0000000000)="fa", 0x1) r3 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r3, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) ioctl$FIBMAP(0xffffffffffffffff, 0x1, 0x0) listen(r3, 0x0) r4 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$sock_SIOCBRDELBR(r4, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$team(0x0) socket$inet(0x2, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000003a00)={0x0, 0x0}) recvmmsg(r3, &(0x7f0000005b80)=[{{0x0, 0x0, &(0x7f00000002c0)}, 0x2}, {{&(0x7f0000000780)=@pptp={0x18, 0x2, {0x0, @empty}}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}], 0x4cc, 0x2003, &(0x7f0000000080)={0x0, r5+30000000}) 15:47:38 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00\f#\x9f\xd0\x85\xac\xc4\x9b\x81-\xb3\xd7=C\xea', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000001c0)='./file1\x00', 0x0) write$cgroup_type(r1, &(0x7f0000000140)='threaded\x00', 0xffffffb2) socketpair$unix(0x1, 0x8000000005, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) fcntl$setstatus(r1, 0x4, 0x6000) io_setup(0x80000004, &(0x7f0000000280)=0x0) io_submit(r4, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r1, 0x0, 0xfffd}]) dup3(r3, r1, 0x0) 15:47:38 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000180)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000180)="0adc1f023c123f3188a070") ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x0, 0x2}}) 15:47:38 executing program 4: syz_open_procfs(0x0, &(0x7f0000000040)='setgroups\x00') 15:47:38 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000001c0)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_SET(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000280)={0x18, r1, 0xd09, 0x0, 0x0, {0x15}, [@TIPC_NLA_BEARER={0x4}]}, 0x18}}, 0x0) 15:47:38 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee67, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00000005c0)='+\x8b\x8a\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x02u\x9b\x94a\xac', 0x0) lseek(r0, 0x0, 0x4) 15:47:39 executing program 3: sigaltstack(&(0x7f00006ca000/0x1000)=nil, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) clone(0x2001000000000, 0x0, 0x0, 0x0, 0x0) 15:47:39 executing program 0: open_by_handle_at(0xffffffffffffff9c, &(0x7f0000000000)={0x9, 0x20000000001, "99"}, 0x410000) 15:47:39 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x100000000000000b, 0x40, 0xa9, 0xa37, 0x1, 0x1}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000000000002800000850000000000000095"], 0x0}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000780)={0xc, 0x4, &(0x7f0000000040)=@raw=[@map={0x18, 0x0, 0x1, 0x0, r0}, @call={0x85, 0x0, 0x0, 0x5}], &(0x7f0000000140)='GPL\x00', 0x41, 0xffc4, &(0x7f00000004c0)=""/167}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000100)={r1, 0x0, 0xe, 0x0, &(0x7f0000000300)="a7ad5699603372a3dbadf3e39e7a", 0x0}, 0x28) 15:47:39 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) close(r0) 15:47:39 executing program 5: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) r1 = open(&(0x7f0000000200)='./bus\x00', 0x141042, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") write(r1, &(0x7f0000000000)="fa", 0x1) r3 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r3, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) ioctl$FIBMAP(0xffffffffffffffff, 0x1, 0x0) listen(r3, 0x0) r4 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$sock_SIOCBRDELBR(r4, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$team(0x0) socket$inet(0x2, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000003a00)={0x0, 0x0}) recvmmsg(r3, &(0x7f0000005b80)=[{{0x0, 0x0, &(0x7f00000002c0)}, 0x2}, {{&(0x7f0000000780)=@pptp={0x18, 0x2, {0x0, @empty}}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}], 0x4cc, 0x2003, &(0x7f0000000080)={0x0, r5+30000000}) 15:47:39 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) r4 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2000000000002, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f00000000c0)={'\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00', 0x20000005001}) write$P9_RLERRORu(0xffffffffffffffff, 0x0, 0x0) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0xfffffe14) splice(r1, 0x0, r3, 0x0, 0x10005, 0x0) 15:47:39 executing program 0: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r0, 0x400448df, 0x0) 15:47:39 executing program 1: openat$pfkey(0xffffffffffffff9c, 0x0, 0x0, 0x0) mlockall(0x1) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) [ 254.988425][ C1] net_ratelimit: 23 callbacks suppressed [ 254.988431][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 254.999980][ C1] protocol 88fb is buggy, dev hsr_slave_1 15:47:39 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000400)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) r1 = accept(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000004c0), 0x4) sendmmsg$alg(r1, &(0x7f0000002580)=[{0x0, 0x0, &(0x7f0000001540)=[{&(0x7f0000000180)=']', 0x1}], 0x1}], 0x1, 0x0) 15:47:39 executing program 5: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) r1 = open(&(0x7f0000000200)='./bus\x00', 0x141042, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") write(r1, &(0x7f0000000000)="fa", 0x1) r3 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r3, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) ioctl$FIBMAP(0xffffffffffffffff, 0x1, 0x0) listen(r3, 0x0) r4 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$sock_SIOCBRDELBR(r4, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$team(0x0) socket$inet(0x2, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000003a00)={0x0, 0x0}) recvmmsg(r3, &(0x7f0000005b80)=[{{0x0, 0x0, &(0x7f00000002c0)}, 0x2}, {{&(0x7f0000000780)=@pptp={0x18, 0x2, {0x0, @empty}}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}], 0x4cc, 0x2003, &(0x7f0000000080)={0x0, r5+30000000}) 15:47:39 executing program 2: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000001d00), 0xc) ioctl$sock_bt_hci(r0, 0x800448d7, &(0x7f0000000080)) 15:47:39 executing program 3: sigaltstack(&(0x7f00006ca000/0x1000)=nil, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) clone(0x2020000000000, 0x0, 0x0, 0x0, 0x0) 15:47:39 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000340)={0x1, 0x8, 0x209e20, 0x8000000001}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r1, &(0x7f0000000000), 0x0}, 0x20) 15:47:39 executing program 2: keyctl$update(0x2, 0x0, 0x0, 0x2e6) 15:47:39 executing program 2: open(&(0x7f0000000100)='./file0\x00', 0x5ffd, 0x0) r0 = creat(&(0x7f0000000240)='./file1\x00', 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000040)={0x7fff}) rename(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file1\x00') 15:47:39 executing program 3: sigaltstack(&(0x7f00006ca000/0x1000)=nil, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) clone(0x8000000000000, 0x0, 0x0, 0x0, 0x0) 15:47:39 executing program 2: r0 = socket(0x10, 0x20000000080003, 0xc) write(r0, &(0x7f0000000000)="1f0000000202fffffd3b54c007110000f30501000b00010000000000000000", 0x1f) 15:47:40 executing program 5: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) r1 = open(&(0x7f0000000200)='./bus\x00', 0x141042, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") write(r1, &(0x7f0000000000)="fa", 0x1) r3 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r3, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) ioctl$FIBMAP(0xffffffffffffffff, 0x1, 0x0) listen(r3, 0x0) ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, &(0x7f0000000740)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(0xffffffffffffffff, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$team(0x0) socket$inet(0x2, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000003a00)={0x0, 0x0}) recvmmsg(r3, &(0x7f0000005b80)=[{{0x0, 0x0, &(0x7f00000002c0)}, 0x2}, {{&(0x7f0000000780)=@pptp={0x18, 0x2, {0x0, @empty}}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}], 0x4cc, 0x2003, &(0x7f0000000080)={0x0, r4+30000000}) [ 255.868004][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 255.868308][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 255.873836][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 255.885831][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 255.947956][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 255.953855][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 256.030458][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 256.037062][ C0] protocol 88fb is buggy, dev hsr_slave_1 15:47:40 executing program 4: clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000680)={0x0, 0x101}) openat$fuse(0xffffffffffffff9c, &(0x7f0000000600)='/dev/fuse\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x2000007, 0x6031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r0 = memfd_create(&(0x7f00000000c0)='/dy\xbdv/autofs\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x0, 0x11, r0, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) 15:47:41 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000180)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x0, 0x2}}) 15:47:41 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000240)="0adc1f023c123f3188a070") r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) ioctl$FS_IOC_GETFSLABEL(r1, 0x400452c9, &(0x7f0000000100)) 15:47:41 executing program 3: sigaltstack(&(0x7f00006ca000/0x1000)=nil, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) clone(0x306e1e00000000, 0x0, 0x0, 0x0, 0x0) 15:47:41 executing program 5: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) r1 = open(&(0x7f0000000200)='./bus\x00', 0x141042, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") write(r1, &(0x7f0000000000)="fa", 0x1) r3 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r3, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) ioctl$FIBMAP(0xffffffffffffffff, 0x1, 0x0) listen(r3, 0x0) ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, &(0x7f0000000740)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(0xffffffffffffffff, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$team(0x0) socket$inet(0x2, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000003a00)={0x0, 0x0}) recvmmsg(r3, &(0x7f0000005b80)=[{{0x0, 0x0, &(0x7f00000002c0)}, 0x2}, {{&(0x7f0000000780)=@pptp={0x18, 0x2, {0x0, @empty}}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}], 0x4cc, 0x2003, &(0x7f0000000080)={0x0, r4+30000000}) 15:47:41 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='clear_refs\x00\xb0Ix\xe6\fK\xa3/\xd7\xb9IqK\xcb\xe8\fW\xafYt|a\xa3\x16\x19\xcb\xaf\xea\x03O[k\xb1S2\x86\v\x9f\x14\xc6T\xd1\x01$\x84\xf5\xc9\xd8\xed\xca\xd2\xf0s\xe0\xcaPx\xfcd\xd3\x8d\x1e){\x9df\xa7\x14R\xb9,\xaegV\x96!n\b\xf2\x1e\x87\xb8\xb5M\xa0\xd1\xb5\xf3\xb4\xd6\xf8\xca\xf3J\x15\xed+,\x98\xfc\xbfX\x12\x97\xb3\x1b\xea\xfa\xff\xb7gx\xa1\x96\xad\x93\xaa=-z\x06r\b\'') socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xe) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) write(0xffffffffffffffff, &(0x7f00004abf1b)="ae", 0x1) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='statm\x00') sendfile(r0, r2, 0x0, 0x1) 15:47:41 executing program 4: socket$inet_udplite(0x2, 0x2, 0x88) close(0xffffffffffffffff) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) clock_gettime(0x0, &(0x7f0000000400)) socketpair(0x3, 0x2, 0x5, &(0x7f00000006c0)={0xffffffffffffffff}) setsockopt$RXRPC_SECURITY_KEYRING(0xffffffffffffffff, 0x110, 0x2, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x0, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) sendmsg$can_bcm(0xffffffffffffffff, 0x0, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1000000000000, 0x30, r0, 0x0) writev(r0, &(0x7f00006c4f60)=[{&(0x7f0000317fa3)="b5", 0x1}], 0x1) setsockopt$EBT_SO_SET_COUNTERS(0xffffffffffffffff, 0x0, 0x81, 0x0, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f00000001c0)={0x0}, 0x1, 0x0, 0x0, 0x20008000}, 0x0) accept$netrom(0xffffffffffffffff, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000785000), 0x34a) writev(r0, &(0x7f000063e000)=[{&(0x7f0000a66000)="da", 0x1}], 0x1) close(r0) sendmmsg$alg(r1, &(0x7f0000236fc8)=[{0x0, 0xffffff7f, &(0x7f00000fff80), 0x0, &(0x7f00001e1e78), 0xc00}], 0x4924924924926c8, 0x0) setsockopt$TIPC_CONN_TIMEOUT(0xffffffffffffffff, 0x10f, 0x82, 0x0, 0x0) getpeername$unix(r1, &(0x7f0000000380)=@abs, &(0x7f0000000300)=0x6e) syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000180)=ANY=[@ANYBLOB="010428bd806c21a386bf42fd000008"], 0x1}, 0x1, 0x0, 0x0, 0x40000}, 0x2000c000) read(r1, &(0x7f0000000000)=""/253, 0xfd) setsockopt$inet6_dccp_int(r2, 0x21, 0xb, &(0x7f00000002c0)=0x6, 0x4) 15:47:41 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000180)={{0x1, 0x0, 0x0, 0x0, 0xff}}) 15:47:41 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(hmac(sha256-generic))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000100)="0af51f023c123f3188a070") write$cgroup_int(r1, &(0x7f0000000040), 0x12) 15:47:41 executing program 3: sigaltstack(&(0x7f00006ca000/0x1000)=nil, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) clone(0x40ea0000000000, 0x0, 0x0, 0x0, 0x0) 15:47:41 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='clear_refs\x00\xb0Ix\xe6\fK\xa3/\xd7\xb9IqK\xcb\xe8\fW\xafYt|a\xa3\x16\x19\xcb\xaf\xea\x03O[k\xb1S2\x86\v\x9f\x14\xc6T\xd1\x01$\x84\xf5\xc9\xd8\xed\xca\xd2\xf0s\xe0\xcaPx\xfcd\xd3\x8d\x1e){\x9df\xa7\x14R\xb9,\xaegV\x96!n\b\xf2\x1e\x87\xb8\xb5M\xa0\xd1\xb5\xf3\xb4\xd6\xf8\xca\xf3J\x15\xed+,\x98\xfc\xbfX\x12\x97\xb3\x1b\xea\xfa\xff\xb7gx\xa1\x96\xad\x93\xaa=-z\x06r\b\'') socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xe) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) write(0xffffffffffffffff, &(0x7f00004abf1b)="ae", 0x1) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='statm\x00') sendfile(r0, r2, 0x0, 0x1) 15:47:41 executing program 5: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) r1 = open(&(0x7f0000000200)='./bus\x00', 0x141042, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") write(r1, &(0x7f0000000000)="fa", 0x1) r3 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r3, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) ioctl$FIBMAP(0xffffffffffffffff, 0x1, 0x0) listen(r3, 0x0) ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, &(0x7f0000000740)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(0xffffffffffffffff, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$team(0x0) socket$inet(0x2, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000003a00)={0x0, 0x0}) recvmmsg(r3, &(0x7f0000005b80)=[{{0x0, 0x0, &(0x7f00000002c0)}, 0x2}, {{&(0x7f0000000780)=@pptp={0x18, 0x2, {0x0, @empty}}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}], 0x4cc, 0x2003, &(0x7f0000000080)={0x0, r4+30000000}) 15:47:41 executing program 0: 15:47:41 executing program 2: 15:47:41 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='clear_refs\x00\xb0Ix\xe6\fK\xa3/\xd7\xb9IqK\xcb\xe8\fW\xafYt|a\xa3\x16\x19\xcb\xaf\xea\x03O[k\xb1S2\x86\v\x9f\x14\xc6T\xd1\x01$\x84\xf5\xc9\xd8\xed\xca\xd2\xf0s\xe0\xcaPx\xfcd\xd3\x8d\x1e){\x9df\xa7\x14R\xb9,\xaegV\x96!n\b\xf2\x1e\x87\xb8\xb5M\xa0\xd1\xb5\xf3\xb4\xd6\xf8\xca\xf3J\x15\xed+,\x98\xfc\xbfX\x12\x97\xb3\x1b\xea\xfa\xff\xb7gx\xa1\x96\xad\x93\xaa=-z\x06r\b\'') socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xe) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) write(0xffffffffffffffff, &(0x7f00004abf1b)="ae", 0x1) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='statm\x00') sendfile(r0, r2, 0x0, 0x1) 15:47:41 executing program 2: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x0, 0x0) close(r0) 15:47:41 executing program 0: perf_event_open(&(0x7f0000000580)={0x2, 0x70, 0x5c62, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000140)) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) dup3(r2, r1, 0x0) 15:47:41 executing program 3: sigaltstack(&(0x7f00006ca000/0x1000)=nil, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) clone(0xc0ae75bf7f0000, 0x0, 0x0, 0x0, 0x0) 15:47:42 executing program 5: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) r1 = open(&(0x7f0000000200)='./bus\x00', 0x141042, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") write(r1, &(0x7f0000000000)="fa", 0x1) r3 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r3, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) ioctl$FIBMAP(0xffffffffffffffff, 0x1, 0x0) r4 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$sock_SIOCBRADDBR(r4, 0x89a0, &(0x7f0000000740)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r4, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$team(0x0) socket$inet(0x2, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000003a00)={0x0, 0x0}) recvmmsg(r3, &(0x7f0000005b80)=[{{0x0, 0x0, &(0x7f00000002c0)}, 0x2}, {{&(0x7f0000000780)=@pptp={0x18, 0x2, {0x0, @empty}}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}], 0x4cc, 0x2003, &(0x7f0000000080)={0x0, r5+30000000}) 15:47:42 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='clear_refs\x00\xb0Ix\xe6\fK\xa3/\xd7\xb9IqK\xcb\xe8\fW\xafYt|a\xa3\x16\x19\xcb\xaf\xea\x03O[k\xb1S2\x86\v\x9f\x14\xc6T\xd1\x01$\x84\xf5\xc9\xd8\xed\xca\xd2\xf0s\xe0\xcaPx\xfcd\xd3\x8d\x1e){\x9df\xa7\x14R\xb9,\xaegV\x96!n\b\xf2\x1e\x87\xb8\xb5M\xa0\xd1\xb5\xf3\xb4\xd6\xf8\xca\xf3J\x15\xed+,\x98\xfc\xbfX\x12\x97\xb3\x1b\xea\xfa\xff\xb7gx\xa1\x96\xad\x93\xaa=-z\x06r\b\'') socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xe) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) write(0xffffffffffffffff, &(0x7f00004abf1b)="ae", 0x1) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='statm\x00') madvise(&(0x7f0000544000/0x1000)=nil, 0x1000, 0xa) sendfile(r0, r2, 0x0, 0x1) 15:47:42 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='clear_refs\x00\xb0Ix\xe6\fK\xa3/\xd7\xb9IqK\xcb\xe8\fW\xafYt|a\xa3\x16\x19\xcb\xaf\xea\x03O[k\xb1S2\x86\v\x9f\x14\xc6T\xd1\x01$\x84\xf5\xc9\xd8\xed\xca\xd2\xf0s\xe0\xcaPx\xfcd\xd3\x8d\x1e){\x9df\xa7\x14R\xb9,\xaegV\x96!n\b\xf2\x1e\x87\xb8\xb5M\xa0\xd1\xb5\xf3\xb4\xd6\xf8\xca\xf3J\x15\xed+,\x98\xfc\xbfX\x12\x97\xb3\x1b\xea\xfa\xff\xb7gx\xa1\x96\xad\x93\xaa=-z\x06r\b\'') socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xe) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) write(0xffffffffffffffff, &(0x7f00004abf1b)="ae", 0x1) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='statm\x00') sendfile(r0, r2, 0x0, 0x1) 15:47:42 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x40, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x5, 0x70, 0x5d6e760e, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0xf3, 0x2, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x26921584, 0x0, 0x0, 0x0, 0x0, 0x40004000, 0x0, 0x0, 0x3, @perf_bp={0x0}, 0x0, 0x6, 0x0, 0x0, 0xa1, 0x0, 0xf1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 15:47:42 executing program 4: 15:47:42 executing program 3: sigaltstack(&(0x7f00006ca000/0x1000)=nil, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) clone(0xf01f0000000000, 0x0, 0x0, 0x0, 0x0) 15:47:42 executing program 2: 15:47:42 executing program 0: 15:47:42 executing program 4: 15:47:42 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='clear_refs\x00\xb0Ix\xe6\fK\xa3/\xd7\xb9IqK\xcb\xe8\fW\xafYt|a\xa3\x16\x19\xcb\xaf\xea\x03O[k\xb1S2\x86\v\x9f\x14\xc6T\xd1\x01$\x84\xf5\xc9\xd8\xed\xca\xd2\xf0s\xe0\xcaPx\xfcd\xd3\x8d\x1e){\x9df\xa7\x14R\xb9,\xaegV\x96!n\b\xf2\x1e\x87\xb8\xb5M\xa0\xd1\xb5\xf3\xb4\xd6\xf8\xca\xf3J\x15\xed+,\x98\xfc\xbfX\x12\x97\xb3\x1b\xea\xfa\xff\xb7gx\xa1\x96\xad\x93\xaa=-z\x06r\b\'') socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xe) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) write(0xffffffffffffffff, &(0x7f00004abf1b)="ae", 0x1) sendfile(r0, 0xffffffffffffffff, 0x0, 0x1) 15:47:42 executing program 0: 15:47:42 executing program 2: 15:47:42 executing program 5: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) r1 = open(&(0x7f0000000200)='./bus\x00', 0x141042, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") write(r1, &(0x7f0000000000)="fa", 0x1) r3 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r3, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) ioctl$FIBMAP(0xffffffffffffffff, 0x1, 0x0) r4 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$sock_SIOCBRADDBR(r4, 0x89a0, &(0x7f0000000740)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r4, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$team(0x0) socket$inet(0x2, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000003a00)={0x0, 0x0}) recvmmsg(r3, &(0x7f0000005b80)=[{{0x0, 0x0, &(0x7f00000002c0)}, 0x2}, {{&(0x7f0000000780)=@pptp={0x18, 0x2, {0x0, @empty}}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}], 0x4cc, 0x2003, &(0x7f0000000080)={0x0, r5+30000000}) 15:47:42 executing program 3: sigaltstack(&(0x7f00006ca000/0x1000)=nil, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) clone(0x100000000000000, 0x0, 0x0, 0x0, 0x0) 15:47:42 executing program 4: 15:47:42 executing program 0: 15:47:42 executing program 4: 15:47:42 executing program 2: 15:47:42 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='clear_refs\x00\xb0Ix\xe6\fK\xa3/\xd7\xb9IqK\xcb\xe8\fW\xafYt|a\xa3\x16\x19\xcb\xaf\xea\x03O[k\xb1S2\x86\v\x9f\x14\xc6T\xd1\x01$\x84\xf5\xc9\xd8\xed\xca\xd2\xf0s\xe0\xcaPx\xfcd\xd3\x8d\x1e){\x9df\xa7\x14R\xb9,\xaegV\x96!n\b\xf2\x1e\x87\xb8\xb5M\xa0\xd1\xb5\xf3\xb4\xd6\xf8\xca\xf3J\x15\xed+,\x98\xfc\xbfX\x12\x97\xb3\x1b\xea\xfa\xff\xb7gx\xa1\x96\xad\x93\xaa=-z\x06r\b\'') socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xe) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) write(0xffffffffffffffff, &(0x7f00004abf1b)="ae", 0x1) sendfile(r0, 0xffffffffffffffff, 0x0, 0x1) 15:47:42 executing program 0: 15:47:42 executing program 4: 15:47:43 executing program 0: 15:47:43 executing program 2: 15:47:43 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='clear_refs\x00\xb0Ix\xe6\fK\xa3/\xd7\xb9IqK\xcb\xe8\fW\xafYt|a\xa3\x16\x19\xcb\xaf\xea\x03O[k\xb1S2\x86\v\x9f\x14\xc6T\xd1\x01$\x84\xf5\xc9\xd8\xed\xca\xd2\xf0s\xe0\xcaPx\xfcd\xd3\x8d\x1e){\x9df\xa7\x14R\xb9,\xaegV\x96!n\b\xf2\x1e\x87\xb8\xb5M\xa0\xd1\xb5\xf3\xb4\xd6\xf8\xca\xf3J\x15\xed+,\x98\xfc\xbfX\x12\x97\xb3\x1b\xea\xfa\xff\xb7gx\xa1\x96\xad\x93\xaa=-z\x06r\b\'') socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xe) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) write(0xffffffffffffffff, &(0x7f00004abf1b)="ae", 0x1) sendfile(r0, 0xffffffffffffffff, 0x0, 0x1) 15:47:43 executing program 3: sigaltstack(&(0x7f00006ca000/0x1000)=nil, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) clone(0x800000000000000, 0x0, 0x0, 0x0, 0x0) 15:47:43 executing program 4: 15:47:43 executing program 5: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) r1 = open(&(0x7f0000000200)='./bus\x00', 0x141042, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") write(r1, &(0x7f0000000000)="fa", 0x1) r3 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r3, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) ioctl$FIBMAP(0xffffffffffffffff, 0x1, 0x0) r4 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$sock_SIOCBRADDBR(r4, 0x89a0, &(0x7f0000000740)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r4, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$team(0x0) socket$inet(0x2, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000003a00)={0x0, 0x0}) recvmmsg(r3, &(0x7f0000005b80)=[{{0x0, 0x0, &(0x7f00000002c0)}, 0x2}, {{&(0x7f0000000780)=@pptp={0x18, 0x2, {0x0, @empty}}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}], 0x4cc, 0x2003, &(0x7f0000000080)={0x0, r5+30000000}) 15:47:43 executing program 0: 15:47:43 executing program 2: 15:47:43 executing program 4: 15:47:43 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='clear_refs\x00\xb0Ix\xe6\fK\xa3/\xd7\xb9IqK\xcb\xe8\fW\xafYt|a\xa3\x16\x19\xcb\xaf\xea\x03O[k\xb1S2\x86\v\x9f\x14\xc6T\xd1\x01$\x84\xf5\xc9\xd8\xed\xca\xd2\xf0s\xe0\xcaPx\xfcd\xd3\x8d\x1e){\x9df\xa7\x14R\xb9,\xaegV\x96!n\b\xf2\x1e\x87\xb8\xb5M\xa0\xd1\xb5\xf3\xb4\xd6\xf8\xca\xf3J\x15\xed+,\x98\xfc\xbfX\x12\x97\xb3\x1b\xea\xfa\xff\xb7gx\xa1\x96\xad\x93\xaa=-z\x06r\b\'') socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xe) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='statm\x00') sendfile(r0, r2, 0x0, 0x1) 15:47:43 executing program 0: 15:47:43 executing program 2: 15:47:43 executing program 4: 15:47:43 executing program 3: sigaltstack(&(0x7f00006ca000/0x1000)=nil, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) clone(0x1100000000000000, 0x0, 0x0, 0x0, 0x0) 15:47:43 executing program 0: 15:47:43 executing program 5: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) r1 = open(&(0x7f0000000200)='./bus\x00', 0x141042, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") write(r1, &(0x7f0000000000)="fa", 0x1) r3 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r3, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r3, 0x0) r4 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$sock_SIOCBRADDBR(r4, 0x89a0, &(0x7f0000000740)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r4, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$team(0x0) socket$inet(0x2, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000003a00)={0x0, 0x0}) recvmmsg(r3, &(0x7f0000005b80)=[{{0x0, 0x0, &(0x7f00000002c0)}, 0x2}, {{&(0x7f0000000780)=@pptp={0x18, 0x2, {0x0, @empty}}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}], 0x4cc, 0x2003, &(0x7f0000000080)={0x0, r5+30000000}) 15:47:43 executing program 2: 15:47:43 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='clear_refs\x00\xb0Ix\xe6\fK\xa3/\xd7\xb9IqK\xcb\xe8\fW\xafYt|a\xa3\x16\x19\xcb\xaf\xea\x03O[k\xb1S2\x86\v\x9f\x14\xc6T\xd1\x01$\x84\xf5\xc9\xd8\xed\xca\xd2\xf0s\xe0\xcaPx\xfcd\xd3\x8d\x1e){\x9df\xa7\x14R\xb9,\xaegV\x96!n\b\xf2\x1e\x87\xb8\xb5M\xa0\xd1\xb5\xf3\xb4\xd6\xf8\xca\xf3J\x15\xed+,\x98\xfc\xbfX\x12\x97\xb3\x1b\xea\xfa\xff\xb7gx\xa1\x96\xad\x93\xaa=-z\x06r\b\'') socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xe) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='statm\x00') sendfile(r0, r2, 0x0, 0x1) 15:47:43 executing program 4: 15:47:44 executing program 0: 15:47:44 executing program 2: 15:47:44 executing program 4: 15:47:44 executing program 0: 15:47:44 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='clear_refs\x00\xb0Ix\xe6\fK\xa3/\xd7\xb9IqK\xcb\xe8\fW\xafYt|a\xa3\x16\x19\xcb\xaf\xea\x03O[k\xb1S2\x86\v\x9f\x14\xc6T\xd1\x01$\x84\xf5\xc9\xd8\xed\xca\xd2\xf0s\xe0\xcaPx\xfcd\xd3\x8d\x1e){\x9df\xa7\x14R\xb9,\xaegV\x96!n\b\xf2\x1e\x87\xb8\xb5M\xa0\xd1\xb5\xf3\xb4\xd6\xf8\xca\xf3J\x15\xed+,\x98\xfc\xbfX\x12\x97\xb3\x1b\xea\xfa\xff\xb7gx\xa1\x96\xad\x93\xaa=-z\x06r\b\'') socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xe) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='statm\x00') sendfile(r0, r2, 0x0, 0x1) 15:47:44 executing program 2: 15:47:44 executing program 3: sigaltstack(&(0x7f00006ca000/0x1000)=nil, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) clone(0x1f00000000000000, 0x0, 0x0, 0x0, 0x0) [ 260.025903][ C1] net_ratelimit: 16 callbacks suppressed [ 260.025911][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 260.038414][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 260.038419][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 260.038467][ C0] protocol 88fb is buggy, dev hsr_slave_1 15:47:44 executing program 4: [ 260.105891][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 260.111741][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 260.185853][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 260.191719][ C0] protocol 88fb is buggy, dev hsr_slave_1 15:47:44 executing program 5: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) r1 = open(&(0x7f0000000200)='./bus\x00', 0x141042, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") write(r1, &(0x7f0000000000)="fa", 0x1) r3 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r3, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r3, 0x0) r4 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$sock_SIOCBRADDBR(r4, 0x89a0, &(0x7f0000000740)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r4, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$team(0x0) socket$inet(0x2, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000003a00)={0x0, 0x0}) recvmmsg(r3, &(0x7f0000005b80)=[{{0x0, 0x0, &(0x7f00000002c0)}, 0x2}, {{&(0x7f0000000780)=@pptp={0x18, 0x2, {0x0, @empty}}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}], 0x4cc, 0x2003, &(0x7f0000000080)={0x0, r5+30000000}) 15:47:44 executing program 2: openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)) r1 = syz_open_pts(r0, 0x0) dup3(r1, r0, 0x0) 15:47:44 executing program 0: syz_open_dev$midi(&(0x7f00000001c0)='/dev/midi#\x00', 0x2, 0x0) socket$inet6(0xa, 0x1, 0x0) pipe(&(0x7f0000000600)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xffffffea) 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, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0)={0x0, 0x0, 0x64000000}, &(0x7f00000004c0)={0x20}, &(0x7f0000000140)={0x8}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) ioctl$CAPI_REGISTER(r1, 0x400c4301, &(0x7f0000000100)={0x8, 0x8, 0x401}) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) 15:47:44 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2, @loopback}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) 15:47:44 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='clear_refs\x00\xb0Ix\xe6\fK\xa3/\xd7\xb9IqK\xcb\xe8\fW\xafYt|a\xa3\x16\x19\xcb\xaf\xea\x03O[k\xb1S2\x86\v\x9f\x14\xc6T\xd1\x01$\x84\xf5\xc9\xd8\xed\xca\xd2\xf0s\xe0\xcaPx\xfcd\xd3\x8d\x1e){\x9df\xa7\x14R\xb9,\xaegV\x96!n\b\xf2\x1e\x87\xb8\xb5M\xa0\xd1\xb5\xf3\xb4\xd6\xf8\xca\xf3J\x15\xed+,\x98\xfc\xbfX\x12\x97\xb3\x1b\xea\xfa\xff\xb7gx\xa1\x96\xad\x93\xaa=-z\x06r\b\'') socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xe) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='statm\x00') sendfile(r0, r2, 0x0, 0x1) [ 260.519754][T12546] device lo entered promiscuous mode [ 260.562318][T12546] device lo left promiscuous mode 15:47:44 executing program 3: sigaltstack(&(0x7f00006ca000/0x1000)=nil, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) clone(0x3f00000000000000, 0x0, 0x0, 0x0, 0x0) [ 260.585672][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 260.591497][ C1] protocol 88fb is buggy, dev hsr_slave_1 15:47:45 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x3ff, 0x2) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000003b40)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) write$evdev(r0, &(0x7f0000000080)=[{{0x0, 0x2710}, 0x2, 0x0, 0x2}], 0x314) 15:47:45 executing program 3: sigaltstack(&(0x7f00006ca000/0x1000)=nil, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) clone(0x8000000000000000, 0x0, 0x0, 0x0, 0x0) 15:47:45 executing program 3: sigaltstack(&(0x7f00006ca000/0x1000)=nil, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) clone(0xf4ffffff00000000, 0x0, 0x0, 0x0, 0x0) 15:47:45 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='clear_refs\x00\xb0Ix\xe6\fK\xa3/\xd7\xb9IqK\xcb\xe8\fW\xafYt|a\xa3\x16\x19\xcb\xaf\xea\x03O[k\xb1S2\x86\v\x9f\x14\xc6T\xd1\x01$\x84\xf5\xc9\xd8\xed\xca\xd2\xf0s\xe0\xcaPx\xfcd\xd3\x8d\x1e){\x9df\xa7\x14R\xb9,\xaegV\x96!n\b\xf2\x1e\x87\xb8\xb5M\xa0\xd1\xb5\xf3\xb4\xd6\xf8\xca\xf3J\x15\xed+,\x98\xfc\xbfX\x12\x97\xb3\x1b\xea\xfa\xff\xb7gx\xa1\x96\xad\x93\xaa=-z\x06r\b\'') socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='statm\x00') sendfile(r0, r2, 0x0, 0x1) [ 261.445585][T12785] device lo entered promiscuous mode 15:47:45 executing program 0: syz_open_dev$midi(&(0x7f00000001c0)='/dev/midi#\x00', 0x2, 0x0) socket$inet6(0xa, 0x1, 0x0) pipe(&(0x7f0000000600)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xffffffea) 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, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0)={0x0, 0x0, 0x64000000}, &(0x7f00000004c0)={0x20}, &(0x7f0000000140)={0x8}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) ioctl$CAPI_REGISTER(r1, 0x400c4301, &(0x7f0000000100)={0x8, 0x8, 0x401}) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) 15:47:45 executing program 2: mlockall(0x1) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getpgrp(0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) [ 261.627101][T12789] device lo left promiscuous mode 15:47:46 executing program 5: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) r1 = open(&(0x7f0000000200)='./bus\x00', 0x141042, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") write(r1, &(0x7f0000000000)="fa", 0x1) r3 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r3, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r3, 0x0) r4 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$sock_SIOCBRADDBR(r4, 0x89a0, &(0x7f0000000740)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r4, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$team(0x0) socket$inet(0x2, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000003a00)={0x0, 0x0}) recvmmsg(r3, &(0x7f0000005b80)=[{{0x0, 0x0, &(0x7f00000002c0)}, 0x2}, {{&(0x7f0000000780)=@pptp={0x18, 0x2, {0x0, @empty}}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}], 0x4cc, 0x2003, &(0x7f0000000080)={0x0, r5+30000000}) 15:47:46 executing program 3: sigaltstack(&(0x7f00006ca000/0x1000)=nil, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) clone(0xffffffff00000000, 0x0, 0x0, 0x0, 0x0) 15:47:46 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='clear_refs\x00\xb0Ix\xe6\fK\xa3/\xd7\xb9IqK\xcb\xe8\fW\xafYt|a\xa3\x16\x19\xcb\xaf\xea\x03O[k\xb1S2\x86\v\x9f\x14\xc6T\xd1\x01$\x84\xf5\xc9\xd8\xed\xca\xd2\xf0s\xe0\xcaPx\xfcd\xd3\x8d\x1e){\x9df\xa7\x14R\xb9,\xaegV\x96!n\b\xf2\x1e\x87\xb8\xb5M\xa0\xd1\xb5\xf3\xb4\xd6\xf8\xca\xf3J\x15\xed+,\x98\xfc\xbfX\x12\x97\xb3\x1b\xea\xfa\xff\xb7gx\xa1\x96\xad\x93\xaa=-z\x06r\b\'') socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='statm\x00') sendfile(r0, r2, 0x0, 0x1) 15:47:46 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='clear_refs\x00\xb0Ix\xe6\fK\xa3/\xd7\xb9IqK\xcb\xe8\fW\xafYt|a\xa3\x16\x19\xcb\xaf\xea\x03O[k\xb1S2\x86\v\x9f\x14\xc6T\xd1\x01$\x84\xf5\xc9\xd8\xed\xca\xd2\xf0s\xe0\xcaPx\xfcd\xd3\x8d\x1e){\x9df\xa7\x14R\xb9,\xaegV\x96!n\b\xf2\x1e\x87\xb8\xb5M\xa0\xd1\xb5\xf3\xb4\xd6\xf8\xca\xf3J\x15\xed+,\x98\xfc\xbfX\x12\x97\xb3\x1b\xea\xfa\xff\xb7gx\xa1\x96\xad\x93\xaa=-z\x06r\b\'') socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='statm\x00') sendfile(r0, r2, 0x0, 0x1) 15:47:46 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='clear_refs\x00\xb0Ix\xe6\fK\xa3/\xd7\xb9IqK\xcb\xe8\fW\xafYt|a\xa3\x16\x19\xcb\xaf\xea\x03O[k\xb1S2\x86\v\x9f\x14\xc6T\xd1\x01$\x84\xf5\xc9\xd8\xed\xca\xd2\xf0s\xe0\xcaPx\xfcd\xd3\x8d\x1e){\x9df\xa7\x14R\xb9,\xaegV\x96!n\b\xf2\x1e\x87\xb8\xb5M\xa0\xd1\xb5\xf3\xb4\xd6\xf8\xca\xf3J\x15\xed+,\x98\xfc\xbfX\x12\x97\xb3\x1b\xea\xfa\xff\xb7gx\xa1\x96\xad\x93\xaa=-z\x06r\b\'') socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='statm\x00') sendfile(r0, r1, 0x0, 0x1) 15:47:46 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0xfffffffffffffffc, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$radio(&(0x7f00000000c0)='/dev/radio#\x00', 0x0, 0x2) ioctl$KVM_S390_VCPU_FAULT(r1, 0x4008ae52, &(0x7f0000000100)=0x6) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000140)={0xa, 0x0, 0x0, @mcast1, 0x4}, 0x1c) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x1a8) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/mixer\x00', 0x80002, 0x0) ioctl$VIDIOC_ENCODER_CMD(r3, 0xc028564d, &(0x7f00000001c0)={0x1, 0x1, [0x8, 0x5, 0x101, 0x1, 0x8, 0x5809ffa0, 0x9, 0x6]}) socket$inet_tcp(0x2, 0x1, 0x0) lsetxattr(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)=@random={'trusted.', '\x00'}, &(0x7f0000000400)='^\x00', 0x2, 0x1) ioctl$sock_inet_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f0000000240)) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000180)=0x3, 0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000280)={0x0, 0x2, 0x4, [0x3f, 0x3c, 0x7f, 0x8464]}, &(0x7f00000002c0)=0x10) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000300)=r4, 0x4) sendmmsg(r2, &(0x7f0000007e00), 0x136a88c8311572c, 0xf401) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x23, &(0x7f0000000340)={r4, 0x1}, 0x8) 15:47:46 executing program 3: sigaltstack(&(0x7f00006ca000/0x1000)=nil, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = gettid() sched_getaffinity(r0, 0x8, &(0x7f0000000000)) clone(0x0, 0x0, 0x0, 0x0, 0x0) 15:47:46 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='clear_refs\x00\xb0Ix\xe6\fK\xa3/\xd7\xb9IqK\xcb\xe8\fW\xafYt|a\xa3\x16\x19\xcb\xaf\xea\x03O[k\xb1S2\x86\v\x9f\x14\xc6T\xd1\x01$\x84\xf5\xc9\xd8\xed\xca\xd2\xf0s\xe0\xcaPx\xfcd\xd3\x8d\x1e){\x9df\xa7\x14R\xb9,\xaegV\x96!n\b\xf2\x1e\x87\xb8\xb5M\xa0\xd1\xb5\xf3\xb4\xd6\xf8\xca\xf3J\x15\xed+,\x98\xfc\xbfX\x12\x97\xb3\x1b\xea\xfa\xff\xb7gx\xa1\x96\xad\x93\xaa=-z\x06r\b\'') socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='statm\x00') sendfile(r0, r1, 0x0, 0x1) 15:47:46 executing program 5: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) r1 = open(&(0x7f0000000200)='./bus\x00', 0x141042, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") write(r1, &(0x7f0000000000)="fa", 0x1) r3 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$FIBMAP(0xffffffffffffffff, 0x1, 0x0) listen(r3, 0x0) r4 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$sock_SIOCBRADDBR(r4, 0x89a0, &(0x7f0000000740)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r4, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$team(0x0) socket$inet(0x2, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000003a00)={0x0, 0x0}) recvmmsg(r3, &(0x7f0000005b80)=[{{0x0, 0x0, &(0x7f00000002c0)}, 0x2}, {{&(0x7f0000000780)=@pptp={0x18, 0x2, {0x0, @empty}}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}], 0x4cc, 0x2003, &(0x7f0000000080)={0x0, r5+30000000}) 15:47:46 executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='devtmpfs\x00', 0x0, 0x0) r0 = syz_open_dev$amidi(&(0x7f00000001c0)='/dev/amidi#\x00', 0x3, 0x2000bd) r1 = syz_open_dev$radio(&(0x7f0000000100)='/dev/radio#\x00', 0x0, 0x2) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000000180)={0x0, r1}) openat$cgroup_int(r0, &(0x7f0000000380)='cpuset.memory_spread_slab\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000280)={0x0, 0x1f, 0x30, 0x4, 0x20}, &(0x7f00000002c0)=0x18) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000300)={r2, 0x5, 0x10}, &(0x7f0000000340)=0xc) syz_open_dev$mouse(&(0x7f0000000240)='/dev/input/mouse#\x00', 0x2, 0x400100) sendfile(r1, r0, &(0x7f0000000200), 0x0) r3 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0xffffffffffffffff) ioctl$VHOST_SET_VRING_ERR(r1, 0x4008af22, &(0x7f0000000040)={0x2, r1}) lseek(r3, 0x0, 0x2) 15:47:46 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='clear_refs\x00\xb0Ix\xe6\fK\xa3/\xd7\xb9IqK\xcb\xe8\fW\xafYt|a\xa3\x16\x19\xcb\xaf\xea\x03O[k\xb1S2\x86\v\x9f\x14\xc6T\xd1\x01$\x84\xf5\xc9\xd8\xed\xca\xd2\xf0s\xe0\xcaPx\xfcd\xd3\x8d\x1e){\x9df\xa7\x14R\xb9,\xaegV\x96!n\b\xf2\x1e\x87\xb8\xb5M\xa0\xd1\xb5\xf3\xb4\xd6\xf8\xca\xf3J\x15\xed+,\x98\xfc\xbfX\x12\x97\xb3\x1b\xea\xfa\xff\xb7gx\xa1\x96\xad\x93\xaa=-z\x06r\b\'') socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='statm\x00') sendfile(r0, r1, 0x0, 0x1) 15:47:47 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, 0x0, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1, 0x2013, r0, 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x0) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000040)=0x3) 15:47:47 executing program 4: 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) connect$inet(r0, &(0x7f0000000140), 0x10) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-monitor\x00', 0x18040, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000180)={r2, 0x1, 0x6}, &(0x7f00000001c0)=0x8) setsockopt$inet_tcp_int(r0, 0x6, 0x4000000000014, &(0x7f0000000040)=0x2, 0x6c) sendmmsg(r0, &(0x7f0000000040), 0x4000000000003c9, 0x0) 15:47:47 executing program 3: sigaltstack(&(0x7f000058a000/0x3000)=nil, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) 15:47:47 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$media(0x0, 0x0, 0x0) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000440), 0x80000) bpf$PROG_LOAD(0x5, &(0x7f0000000480)={0x6, 0x4, &(0x7f0000000200)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9d, 0x0, 0x0, 0x0, 0x8f6f}, [@generic={0x7, 0x0, 0x2, 0x6, 0x8}]}, &(0x7f0000000240)='syzkaller\x00', 0xed94, 0xda, &(0x7f00000002c0)=""/218, 0x41000, 0x1, [], 0x0, 0xb}, 0x48) ioctl$VIDIOC_CREATE_BUFS(0xffffffffffffffff, 0xc100565c, 0x0) memfd_create(&(0x7f0000000280)='^$posix_acl_access,\x00', 0x0) setsockopt$llc_int(0xffffffffffffffff, 0x10c, 0x0, 0x0, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$inet6(0xa, 0x6, 0x0) recvfrom$inet6(r0, &(0x7f0000000580)=""/255, 0xff, 0x41, &(0x7f0000000500)={0xa, 0x4e24, 0x7, @dev={0xfe, 0x80, [], 0x17}, 0x3}, 0x1c) getrandom(&(0x7f0000000680)=""/197, 0xc5, 0x1) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r3 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r2, 0x6) ioctl$int_in(r3, 0x5452, &(0x7f0000000540)=0x6) connect$inet(r3, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg(r3, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x2, {0xf0ff7f}}, 0x80, &(0x7f0000003b80), 0x27, &(0x7f0000003bc0)}}], 0x3a6, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x89a1, &(0x7f00000000c0)={@local={0xfe, 0x80, [0x600, 0x3ef, 0x0, 0x100000000000000, 0x100000000000000, 0x0, 0x1103, 0x0, 0x0, 0x0, 0x0, 0x6]}}) 15:47:47 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='clear_refs\x00\xb0Ix\xe6\fK\xa3/\xd7\xb9IqK\xcb\xe8\fW\xafYt|a\xa3\x16\x19\xcb\xaf\xea\x03O[k\xb1S2\x86\v\x9f\x14\xc6T\xd1\x01$\x84\xf5\xc9\xd8\xed\xca\xd2\xf0s\xe0\xcaPx\xfcd\xd3\x8d\x1e){\x9df\xa7\x14R\xb9,\xaegV\x96!n\b\xf2\x1e\x87\xb8\xb5M\xa0\xd1\xb5\xf3\xb4\xd6\xf8\xca\xf3J\x15\xed+,\x98\xfc\xbfX\x12\x97\xb3\x1b\xea\xfa\xff\xb7gx\xa1\x96\xad\x93\xaa=-z\x06r\b\'') ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='statm\x00') sendfile(r0, r1, 0x0, 0x1) 15:47:47 executing program 5: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) r1 = open(&(0x7f0000000200)='./bus\x00', 0x141042, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") write(r1, &(0x7f0000000000)="fa", 0x1) r3 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$FIBMAP(0xffffffffffffffff, 0x1, 0x0) listen(r3, 0x0) r4 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$sock_SIOCBRADDBR(r4, 0x89a0, &(0x7f0000000740)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r4, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$team(0x0) socket$inet(0x2, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000003a00)={0x0, 0x0}) recvmmsg(r3, &(0x7f0000005b80)=[{{0x0, 0x0, &(0x7f00000002c0)}, 0x2}, {{&(0x7f0000000780)=@pptp={0x18, 0x2, {0x0, @empty}}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}], 0x4cc, 0x2003, &(0x7f0000000080)={0x0, r5+30000000}) 15:47:47 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='clear_refs\x00\xb0Ix\xe6\fK\xa3/\xd7\xb9IqK\xcb\xe8\fW\xafYt|a\xa3\x16\x19\xcb\xaf\xea\x03O[k\xb1S2\x86\v\x9f\x14\xc6T\xd1\x01$\x84\xf5\xc9\xd8\xed\xca\xd2\xf0s\xe0\xcaPx\xfcd\xd3\x8d\x1e){\x9df\xa7\x14R\xb9,\xaegV\x96!n\b\xf2\x1e\x87\xb8\xb5M\xa0\xd1\xb5\xf3\xb4\xd6\xf8\xca\xf3J\x15\xed+,\x98\xfc\xbfX\x12\x97\xb3\x1b\xea\xfa\xff\xb7gx\xa1\x96\xad\x93\xaa=-z\x06r\b\'') ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='statm\x00') sendfile(r0, r1, 0x0, 0x1) 15:47:47 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.net/syz1\x00', 0x200002, 0x0) fcntl$getown(r0, 0x9) r1 = socket(0x400000000010, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000000140)={'gre0\x00', {0x2, 0x4e21, @multicast2}}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000001c0)={'bond0\x00', 0x4010}) getpriority(0x0, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r4 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) setsockopt$RDS_FREE_MR(r4, 0x114, 0x3, 0x0, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) r5 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) bind(r3, &(0x7f0000000040)=@ipx={0x4, 0x80000001, 0x0, "820c36af89c7", 0x3}, 0x80) syz_kvm_setup_cpu$x86(r4, r6, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x70500000000000, 0x0, 0x0, 0x0) symlink(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='./file0\x00') fstat(r4, 0x0) 15:47:48 executing program 3: sigaltstack(&(0x7f00006ca000/0x1000)=nil, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x8) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={r1, 0x80000000}, &(0x7f0000000100)=0x8) mprotect(&(0x7f0000670000/0x4000)=nil, 0x4000, 0x4) clone(0x0, 0x0, 0x0, 0x0, 0x0) setxattr$trusted_overlay_origin(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='trusted.overlay.origin\x00', &(0x7f00000001c0)='y\x00', 0x2, 0x3) 15:47:48 executing program 5: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) r1 = open(&(0x7f0000000200)='./bus\x00', 0x141042, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") write(r1, &(0x7f0000000000)="fa", 0x1) r3 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$FIBMAP(0xffffffffffffffff, 0x1, 0x0) listen(r3, 0x0) r4 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$sock_SIOCBRADDBR(r4, 0x89a0, &(0x7f0000000740)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r4, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$team(0x0) socket$inet(0x2, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000003a00)={0x0, 0x0}) recvmmsg(r3, &(0x7f0000005b80)=[{{0x0, 0x0, &(0x7f00000002c0)}, 0x2}, {{&(0x7f0000000780)=@pptp={0x18, 0x2, {0x0, @empty}}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}], 0x4cc, 0x2003, &(0x7f0000000080)={0x0, r5+30000000}) 15:47:48 executing program 0: pipe(&(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) r3 = socket$inet(0x2, 0x3, 0x7f) r4 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bind$inet(r2, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) recvfrom$rxrpc(r3, &(0x7f0000000080)=""/16, 0x10, 0x1, &(0x7f00000000c0)=@in6={0x21, 0x2, 0x2, 0x1c, {0xa, 0x4e23, 0x1000, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x25}}, 0x12}}, 0x24) 15:47:48 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='clear_refs\x00\xb0Ix\xe6\fK\xa3/\xd7\xb9IqK\xcb\xe8\fW\xafYt|a\xa3\x16\x19\xcb\xaf\xea\x03O[k\xb1S2\x86\v\x9f\x14\xc6T\xd1\x01$\x84\xf5\xc9\xd8\xed\xca\xd2\xf0s\xe0\xcaPx\xfcd\xd3\x8d\x1e){\x9df\xa7\x14R\xb9,\xaegV\x96!n\b\xf2\x1e\x87\xb8\xb5M\xa0\xd1\xb5\xf3\xb4\xd6\xf8\xca\xf3J\x15\xed+,\x98\xfc\xbfX\x12\x97\xb3\x1b\xea\xfa\xff\xb7gx\xa1\x96\xad\x93\xaa=-z\x06r\b\'') ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='statm\x00') sendfile(r0, r1, 0x0, 0x1) 15:47:48 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x48004, &(0x7f0000000100)={0xa, 0x4e23, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x10}}}, 0x1c) r1 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20ncci\x00', 0x40102, 0x0) r2 = syz_open_dev$radio(&(0x7f0000000040)='/dev/radio#\x00', 0x1, 0x2) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) getsockopt$ax25_int(r1, 0x101, 0xf, &(0x7f00000000c0), &(0x7f0000000140)=0x4) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000000300)=""/70) close(r0) 15:47:48 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='statm\x00') sendfile(0xffffffffffffffff, r1, 0x0, 0x1) 15:47:48 executing program 4: perf_event_open(&(0x7f0000000600)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000100)='/dev/btrfs-control\x00', 0x2002, 0x0) setsockopt$CAIFSO_REQ_PARAM(r0, 0x116, 0x80, &(0x7f0000000140)="f59caa10855b040b432715d75ba8e090f0146f1bd7ca6fb71d0259642ec52592bd97fac86f264b88c45a92ca26cf599298d9ff131481a0e10c0100dadd37edb6abfed8240dcfa7d6dbd699adeffac8d32f63e96cf572048be3e677ed26e9ebe07e641da9fdd73b9359673b74424290d167ea78aaca9cc89be43c6e0d8a2de6846cac9502a5871eb7cbea847a13028bf91bf4e1ad8d9f320744192542b2bb1f89e3e96577232e3842ef137374c245d49520739f230654091b2288d6078fe30503b2c126220cfdcdf7b1df18", 0xcb) r1 = socket(0x1f, 0x0, 0x2) write(r1, &(0x7f0000000000)="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", 0xfc) 15:47:48 executing program 2: ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400201) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) add_key(&(0x7f0000000340)='encrypted\x00', &(0x7f00000002c0)={'syz'}, &(0x7f0000000380), 0x0, 0xfffffffffffffffe) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) bind$nfc_llcp(r0, &(0x7f0000000040)={0x27, 0x1, 0x1, 0x7, 0xfffffffffffffffd, 0xa6fd, "c55dc83f7c805152fc6c8f8c36e735ed93e503bb53e371ab73f5cd6878da817d782c4148d6be6f4190e836ab84ff19b729c6ff7f180c462cbd375a70eb66a6", 0x3}, 0x60) 15:47:48 executing program 5: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) r1 = open(&(0x7f0000000200)='./bus\x00', 0x141042, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") write(r1, &(0x7f0000000000)="fa", 0x1) connect$netrom(0xffffffffffffffff, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) ioctl$FIBMAP(0xffffffffffffffff, 0x1, 0x0) listen(0xffffffffffffffff, 0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$sock_SIOCBRADDBR(r3, 0x89a0, &(0x7f0000000740)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r3, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$team(0x0) socket$inet(0x2, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000003a00)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000005b80)=[{{0x0, 0x0, &(0x7f00000002c0)}, 0x2}, {{&(0x7f0000000780)=@pptp={0x18, 0x2, {0x0, @empty}}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}], 0x4cc, 0x2003, &(0x7f0000000080)={0x0, r4+30000000}) 15:47:48 executing program 3: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x80000, 0x0) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_SET(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)={0xcc, r1, 0x800, 0x70bd2a, 0x25dfdbfb, {}, [@TIPC_NLA_BEARER={0x24, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x2}, @TIPC_NLA_BEARER_DOMAIN={0x8}, @TIPC_NLA_BEARER_DOMAIN={0x8}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xfffffffffffffff8}]}, @TIPC_NLA_LINK={0x94, 0x4, [@TIPC_NLA_LINK_PROP={0xc, 0x7, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8a}]}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}]}, @TIPC_NLA_LINK_PROP={0x3c, 0x7, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1ff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xffffffffffff8001}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xa}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xf}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}]}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0xc, 0x7, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}]}]}]}, 0xcc}, 0x1, 0x0, 0x0, 0x84}, 0x20000000) sigaltstack(&(0x7f00006ca000/0x1000)=nil, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r2 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r2, 0xae03, 0x7f) clone(0x0, 0x0, 0x0, 0x0, 0x0) 15:47:48 executing program 4: r0 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x7, 0x80000) connect$nfc_llcp(r0, &(0x7f00000000c0)={0x27, 0x0, 0x1, 0x7, 0x7ff, 0x101, "9c9ad0047a3c92d9bef0d47a592928b4741756dc01964aca9c194ef8785c0ff2b99a968b4c2a9b1e3ac7d53cecf92f488ec5285c21b9e66a26726d9b3b4596", 0xf}, 0x60) r1 = socket$inet6_sctp(0xa, 0x2000000005, 0x84) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x84, 0x14, &(0x7f0000000180)={'ipvs\x00\x00\x00i\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00'}, &(0x7f0000000200)=0x1e) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x800, 0x0) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000000040)={0x2, 0x0, [{}, {}]}) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r2, 0xc008551c, &(0x7f0000000240)=ANY=[@ANYBLOB="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"]) socket$inet6_sctp(0xa, 0x1, 0x84) 15:47:48 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='statm\x00') sendfile(0xffffffffffffffff, r1, 0x0, 0x1) 15:47:48 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x131380, 0x0) ioctl$RTC_WIE_OFF(r1, 0x7010) unshare(0x400) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r2, 0x107, 0x8, &(0x7f00000002c0), 0x4) 15:47:49 executing program 4: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) r0 = syz_open_pts(0xffffffffffffffff, 0x10200) mmap(&(0x7f0000e78000/0x2000)=nil, 0x2000, 0x4002000000, 0x13, r0, 0x0) r1 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_RX_RING(r1, 0x11b, 0x2, &(0x7f0000000140)=0x80, 0x4) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000040)="0adc1f023c123f3188a070") getsockopt$XDP_MMAP_OFFSETS(r1, 0x11b, 0x7, &(0x7f00000010c0), &(0x7f0000000000)=0x60) 15:47:49 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000140)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) close(r0) splice(r0, &(0x7f0000000000), r0, &(0x7f0000000040), 0x0, 0x6) 15:47:49 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='statm\x00') sendfile(0xffffffffffffffff, r1, 0x0, 0x1) 15:47:49 executing program 2: clone(0x41fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = getpid() rt_tgsigqueueinfo(r0, r0, 0x1000000000016, &(0x7f00000000c0)) ptrace(0x10, r0) ptrace$setsig(0x11, r0, 0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x8, 0x40200) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000000140)) 15:47:49 executing program 5: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) r1 = open(&(0x7f0000000200)='./bus\x00', 0x141042, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") write(r1, &(0x7f0000000000)="fa", 0x1) connect$netrom(0xffffffffffffffff, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) ioctl$FIBMAP(0xffffffffffffffff, 0x1, 0x0) listen(0xffffffffffffffff, 0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$sock_SIOCBRADDBR(r3, 0x89a0, &(0x7f0000000740)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r3, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$team(0x0) socket$inet(0x2, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000003a00)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000005b80)=[{{0x0, 0x0, &(0x7f00000002c0)}, 0x2}, {{&(0x7f0000000780)=@pptp={0x18, 0x2, {0x0, @empty}}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}], 0x4cc, 0x2003, &(0x7f0000000080)={0x0, r4+30000000}) 15:47:49 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x865, 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) r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) fcntl$getflags(r0, 0x200000000040a) sysinfo(&(0x7f00000002c0)=""/154) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000280)={0x0}, &(0x7f00000004c0)=0xc) r3 = syz_open_procfs(r2, &(0x7f00000005c0)='cpuset\x00') write$RDMA_USER_CM_CMD_CREATE_ID(r3, &(0x7f0000000700)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000680), 0x13f, 0x1009}}, 0x20) r4 = openat$zero(0xffffffffffffff9c, 0x0, 0x11b400, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r4, 0xc018643a, &(0x7f0000000040)={0xfffffffffffffff9, 0x8, 0x7}) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) setsockopt$ARPT_SO_SET_REPLACE(r4, 0x0, 0x60, &(0x7f0000000f00)=ANY=[@ANYBLOB="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", @ANYPTR=&(0x7f0000000540)=ANY=[@ANYBLOB="000000b156325e000000962faa3f7c48f17b48f9db630000000000008df30000000000000000000000000000000000000000000000001164e534365c00000000ff0000004000000000000000"], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004dcb394000000000000000060d9c10f5ed1556a000000000000000000000000f0004001000000000000000000000000000000000000000000000000000050006d616e676c6500000000000000000000000000000000000000000000000000000000000000000000000000000000aaaaaaaaaaaa00000000000000000000e0000001ac1414aa0800000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ee0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0004001000000000000000000000000000000000000000000000000000050006d616e676c65000000000000000000000000000000000000000000000000aaaaaaaaaabb00000000000000000000aaaaaaaaaaaa00000000000000000000000000060000040003000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0004001000000000000000000000000000000000000000000000000000050006d616e676c650000000000000000000000000000000000000000000000000180c20000030000000000000000000000000000000000000000000000000000000000007f00000101000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001300000000000000000000000000000000000000000000000000000000000000000000000000000000c000e8000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x4f8) connect$unix(r4, &(0x7f0000000380)=@abs={0x1}, 0x6e) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0x80000, 0x0) accept$packet(r4, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000640)=0x14) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x13, 0xffffffffffffffff, 0x0) gettid() ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000100)=0x401) ioctl$BLKPG(r5, 0x1269, &(0x7f0000000080)={0x54f, 0x9d10, 0x2d, &(0x7f0000000000)="0f8fc0e00ef3c45751b47dab79f17f9192f5424f8d7cac146440f0e89ddc01682f16085c59bf1809e754fb4a42"}) restart_syscall() bind$inet(r4, &(0x7f00000000c0)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) r6 = request_key(&(0x7f0000000200)='dns_resolver\x00', &(0x7f0000000180)={'sy.'}, &(0x7f0000000240)='syz', 0xffffffffffffffff) add_key$user(&(0x7f0000000140)='user\x00', &(0x7f00000001c0)={'syz', 0x1}, &(0x7f0000000400)="6877bf624defcda752865a6258d5b63fa778464cdcff6e71a168cdf9273d430dc147f56d9f10aa411f6d1a7e108c95a984048d42f2545777a14b682bea67aabb6ddf098543236e0285b11d8b08da9f93fc9ae10e6ee56c16f6e4f4b653ba1a72b941ac72b48edf9913ba1168ab61db7a196ba134ade5e40b833b7c761117a0073dc43e534bf8c130599a", 0x8a, r6) socket$inet(0x2, 0x4, 0x0) 15:47:49 executing program 3: sigaltstack(&(0x7f00006ca000/0x1000)=nil, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dsp\x00', 0x100, 0x0) recvfrom$unix(r0, &(0x7f0000000040)=""/151, 0x97, 0x0, &(0x7f0000000100)=@abs={0x0, 0x0, 0x4e22}, 0x6e) clone(0x0, 0x0, 0x0, 0x0, 0x0) [ 265.383269][ C1] net_ratelimit: 24 callbacks suppressed [ 265.383276][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 265.394797][ C1] protocol 88fb is buggy, dev hsr_slave_1 15:47:49 executing program 1: r0 = syz_open_procfs(0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='statm\x00') sendfile(r0, r2, 0x0, 0x1) 15:47:49 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000380)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="ab553fec94248c32e27d04000000288a", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a070") write$binfmt_script(r1, &(0x7f0000000600)=ANY=[], 0xfec8) recvmmsg(r1, &(0x7f0000000040)=[{}], 0x1, 0x0, 0x0) r3 = add_key(&(0x7f0000000180)='syzkaller\x00', &(0x7f00000001c0)={'syz', 0x3}, &(0x7f0000000200)="b1e6188d6ff12e936080791d8e03d3d961b38e0b0cf91eaf97b4dfdc3bd81177ea93f56258bd179b8162cfcd670a301c64e598da915d8a", 0x37, 0xfffffffffffffffc) r4 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000400)={'syz', 0x0}, 0x0, 0x0, 0x0) keyctl$unlink(0x9, r3, r4) r5 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x208400, 0x20) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f00000000c0)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x18) recvmmsg(r1, &(0x7f0000001000)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000280)=""/182, 0xb6}], 0x1}}], 0x1, 0x0, 0x0) 15:47:50 executing program 5: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) r1 = open(&(0x7f0000000200)='./bus\x00', 0x141042, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") write(r1, &(0x7f0000000000)="fa", 0x1) connect$netrom(0xffffffffffffffff, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) ioctl$FIBMAP(0xffffffffffffffff, 0x1, 0x0) listen(0xffffffffffffffff, 0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$sock_SIOCBRADDBR(r3, 0x89a0, &(0x7f0000000740)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r3, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$team(0x0) socket$inet(0x2, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000003a00)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000005b80)=[{{0x0, 0x0, &(0x7f00000002c0)}, 0x2}, {{&(0x7f0000000780)=@pptp={0x18, 0x2, {0x0, @empty}}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}], 0x4cc, 0x2003, &(0x7f0000000080)={0x0, r4+30000000}) 15:47:50 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x865, 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) r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) fcntl$getflags(r0, 0x200000000040a) sysinfo(&(0x7f00000002c0)=""/154) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000280)={0x0}, &(0x7f00000004c0)=0xc) r3 = syz_open_procfs(r2, &(0x7f00000005c0)='cpuset\x00') write$RDMA_USER_CM_CMD_CREATE_ID(r3, &(0x7f0000000700)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000680), 0x13f, 0x1009}}, 0x20) r4 = openat$zero(0xffffffffffffff9c, 0x0, 0x11b400, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r4, 0xc018643a, &(0x7f0000000040)={0xfffffffffffffff9, 0x8, 0x7}) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) setsockopt$ARPT_SO_SET_REPLACE(r4, 0x0, 0x60, &(0x7f0000000f00)=ANY=[@ANYBLOB="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", @ANYPTR=&(0x7f0000000540)=ANY=[@ANYBLOB="000000b156325e000000962faa3f7c48f17b48f9db630000000000008df30000000000000000000000000000000000000000000000001164e534365c00000000ff0000004000000000000000"], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004dcb394000000000000000060d9c10f5ed1556a000000000000000000000000f0004001000000000000000000000000000000000000000000000000000050006d616e676c6500000000000000000000000000000000000000000000000000000000000000000000000000000000aaaaaaaaaaaa00000000000000000000e0000001ac1414aa0800000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ee0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0004001000000000000000000000000000000000000000000000000000050006d616e676c65000000000000000000000000000000000000000000000000aaaaaaaaaabb00000000000000000000aaaaaaaaaaaa00000000000000000000000000060000040003000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0004001000000000000000000000000000000000000000000000000000050006d616e676c650000000000000000000000000000000000000000000000000180c20000030000000000000000000000000000000000000000000000000000000000007f00000101000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001300000000000000000000000000000000000000000000000000000000000000000000000000000000c000e8000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x4f8) connect$unix(r4, &(0x7f0000000380)=@abs={0x1}, 0x6e) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0x80000, 0x0) accept$packet(r4, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000640)=0x14) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x13, 0xffffffffffffffff, 0x0) gettid() ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000100)=0x401) ioctl$BLKPG(r5, 0x1269, &(0x7f0000000080)={0x54f, 0x9d10, 0x2d, &(0x7f0000000000)="0f8fc0e00ef3c45751b47dab79f17f9192f5424f8d7cac146440f0e89ddc01682f16085c59bf1809e754fb4a42"}) restart_syscall() bind$inet(r4, &(0x7f00000000c0)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) r6 = request_key(&(0x7f0000000200)='dns_resolver\x00', &(0x7f0000000180)={'sy.'}, &(0x7f0000000240)='syz', 0xffffffffffffffff) add_key$user(&(0x7f0000000140)='user\x00', &(0x7f00000001c0)={'syz', 0x1}, &(0x7f0000000400)="6877bf624defcda752865a6258d5b63fa778464cdcff6e71a168cdf9273d430dc147f56d9f10aa411f6d1a7e108c95a984048d42f2545777a14b682bea67aabb6ddf098543236e0285b11d8b08da9f93fc9ae10e6ee56c16f6e4f4b653ba1a72b941ac72b48edf9913ba1168ab61db7a196ba134ade5e40b833b7c761117a0073dc43e534bf8c130599a", 0x8a, r6) socket$inet(0x2, 0x4, 0x0) 15:47:50 executing program 1: r0 = syz_open_procfs(0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='statm\x00') sendfile(r0, r2, 0x0, 0x1) 15:47:50 executing program 3: sigaltstack(&(0x7f00006ca000/0x1000)=nil, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) ioctl$CAPI_GET_PROFILE(r0, 0xc0404309, &(0x7f0000000080)=0xfffffffffffffffd) mkdir(&(0x7f0000000000)='./file0\x00', 0x2) 15:47:50 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0xf) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x80000, 0x0) r2 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = getpgid(0x0) perf_event_open(0x0, r3, 0xfffffffffffffffc, r2, 0x0) r4 = socket(0x0, 0x0, 0x0) r5 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)='/group.stat\x00<#\xfbW*\x1f\x02\x94\xe6\xf3x\xb4\x1a\xd5KM\x9d\x9a\x1fc\xf8xZ\xd1\x88\xa7\xe1\xc8\x88u\xe0[\x18\xa4\xcb:\x9c\xd1-\xce\xa4@\xd8\x99\xc2,e+:G\x1bJ\x7f\xa2\xf3\xfd\xf6\xe04\xd8\x04\xe5\xf0\xdfK\x1d\xeeH;\x15v$\xc5\x9c\x01\x00\xe8\x9ej5|\x00\x00\x00', 0x2761, 0x0) ioctl$VIDIOC_SUBDEV_G_EDID(r1, 0xc0285628, &(0x7f0000000140)={0x0, 0xfffffffffffffffb, 0x60e0d0a4, [], &(0x7f0000000100)=0xffff}) write$cgroup_int(r5, &(0x7f0000000080)=0xffffff7f, 0x297ef) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r5, 0x84, 0x1a, &(0x7f0000000200)={0x0, 0xdc, "0eaab41fb1f9d43cf6df3f46ce0cd3fd64e5edfb5cd930624cd95c340fa3134ba9b0fe356da5b4793b30aeabd0b500e7c419217a3c192736677776ff80413c20d51cd99c8875bc4d80b370a889ebe4d0d63646390ea5df9eb85b09ceb984b8900d9ed8fc55b01d8d1c38f298936ed2a2839b6fbdef79c317402ac09c98e6d47ba7f5f60725ba9d64cbe53c159cf9cc4bc91aca2bfa6c990e79ab425ab94fe2b5af4531163598609c90c655d8ea3082343b99057341d9f2e23d86359f1794b07b4856a633d169eca8c246681373b6c0bddb49f27d832a34445d0e0988"}, &(0x7f0000000300)=0xe4) setsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000000340)=@assoc_id=r6, 0x4) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f00001a2000/0xc00000)=nil, 0xc00000, 0x4000000000000008) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000040)=0x12) read(r0, 0x0, 0x0) 15:47:50 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000000)="2e0000002e008183ad5de0713c444d00060000001000034000ff39a0053582c137153e37835b3f00040000000000", 0x2e}], 0x1, 0x0, 0xfffffffffffffe67}, 0x2000000000000000) 15:47:50 executing program 1: r0 = syz_open_procfs(0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='statm\x00') sendfile(r0, r2, 0x0, 0x1) 15:47:50 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') fstat(r1, &(0x7f0000000040)) ioctl$VIDIOC_TRY_ENCODER_CMD(r1, 0xc028564e, &(0x7f00000000c0)={0x0, 0x1, [0x81, 0x8000, 0x1000, 0xffffffffffffffc0, 0x363, 0x1, 0x9, 0xfda]}) [ 266.263244][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 266.263380][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 266.269221][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 266.274965][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 266.342778][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 266.348669][ C1] protocol 88fb is buggy, dev hsr_slave_1 15:47:50 executing program 2: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = openat$vfio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vfio/vfio\x00', 0x80, 0x0) ioctl$LOOP_SET_FD(r3, 0x4c00, r1) bind$bt_hci(r0, &(0x7f0000000380), 0xc) ioctl$KVM_KVMCLOCK_CTRL(r0, 0x400448e6) 15:47:50 executing program 3: sigaltstack(&(0x7f00006ca000/0x1000)=nil, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = syz_open_dev$radio(&(0x7f0000000000)='/dev/radio#\x00', 0x0, 0x2) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)={0x0, 0xfffffffffffffff8}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000000c0)={r1, 0x5, 0x0, 0x4, 0x2}, &(0x7f0000000100)=0x18) clone(0x0, 0x0, 0x0, 0x0, 0x0) 15:47:50 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x200000088) connect$inet6(r0, &(0x7f0000000280), 0x1c) getsockopt$inet6_int(r0, 0x29, 0x1, 0x0, &(0x7f0000000080)) 15:47:50 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='clear_refs\x00\xb0Ix\xe6\fK\xa3/\xd7\xb9IqK\xcb\xe8\fW\xafYt|a\xa3\x16\x19\xcb\xaf\xea\x03O[k\xb1S2\x86\v\x9f\x14\xc6T\xd1\x01$\x84\xf5\xc9\xd8\xed\xca\xd2\xf0s\xe0\xcaPx\xfcd\xd3\x8d\x1e){\x9df\xa7\x14R\xb9,\xaegV\x96!n\b\xf2\x1e\x87\xb8\xb5M\xa0\xd1\xb5\xf3\xb4\xd6\xf8\xca\xf3J\x15\xed+,\x98\xfc\xbfX\x12\x97\xb3\x1b\xea\xfa\xff\xb7gx\xa1\x96\xad\x93\xaa=-z\x06r\b\'') socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='statm\x00') sendfile(r0, r2, 0x0, 0x1) [ 266.422745][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 266.428867][ C0] protocol 88fb is buggy, dev hsr_slave_1 15:47:50 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000300)={0x26, 'aead\x00', 0x0, 0x0, 'morus640\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000180)="ab553fec94248c32e27d04000000288a", 0x10) r1 = syz_open_dev$usb(&(0x7f0000000080)='/dev/bus/usb/00#/00#\x00', 0x3, 0x80) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000100)=0x3, 0x4) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000280)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r1, &(0x7f00000003c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x20004000}, 0xc, &(0x7f0000000380)={&(0x7f00000002c0)={0x30, r2, 0x1, 0x70bd2d, 0x25dfdbfe, {{}, 0x0, 0x5, 0x0, {0x14, 0x19, {0x8, 0x9, 0x3, 0x6}}}, ["", "", "", "", "", "", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x8004}, 0x4000) write$P9_RAUTH(r1, &(0x7f0000000140)={0x14, 0x67, 0x1, {0x8, 0x0, 0x4}}, 0x14) connect$llc(r1, &(0x7f00000000c0)={0x1a, 0x30d, 0x29b, 0x8843, 0x1f, 0x8, @dev={[], 0x1f}}, 0x10) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x9}], 0x30}, 0x0) write$binfmt_script(r3, &(0x7f0000000200)=ANY=[@ANYBLOB="243ed4c50c24cf72da"], 0x9) recvmmsg(r3, &(0x7f0000004ec0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000400)=""/84, 0x54}], 0x10000000000002d7}}], 0x1, 0x10000, 0x0) 15:47:50 executing program 2: r0 = socket(0x18, 0x0, 0x0) connect$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0x0, @multicast1}}, 0x2) 15:47:50 executing program 0: symlink(0x0, &(0x7f0000000140)='./bus\x00') setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000300)='./bus/file0\x00', 0x0, 0xc0) fchdir(r0) ioctl$KDSKBSENT(0xffffffffffffffff, 0x4b49, &(0x7f00000003c0)="20d60bef4898686d679e3e516242ef5990") 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) sched_setattr(0x0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r2 = open$dir(&(0x7f0000000600)='./file0\x00', 0x4000, 0x0) write(r1, &(0x7f0000000400)="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", 0x200) sendfile(r1, r2, 0x0, 0x10000) syz_open_dev$vbi(&(0x7f00000001c0)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040)=0xe817, 0x4) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000200)="0af51f023c123f3188") syz_open_dev$radio(&(0x7f0000000080)='/dev/radio#\x00', 0xffffffffffffffff, 0x2) 15:47:51 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='clear_refs\x00\xb0Ix\xe6\fK\xa3/\xd7\xb9IqK\xcb\xe8\fW\xafYt|a\xa3\x16\x19\xcb\xaf\xea\x03O[k\xb1S2\x86\v\x9f\x14\xc6T\xd1\x01$\x84\xf5\xc9\xd8\xed\xca\xd2\xf0s\xe0\xcaPx\xfcd\xd3\x8d\x1e){\x9df\xa7\x14R\xb9,\xaegV\x96!n\b\xf2\x1e\x87\xb8\xb5M\xa0\xd1\xb5\xf3\xb4\xd6\xf8\xca\xf3J\x15\xed+,\x98\xfc\xbfX\x12\x97\xb3\x1b\xea\xfa\xff\xb7gx\xa1\x96\xad\x93\xaa=-z\x06r\b\'') socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='statm\x00') sendfile(r0, r2, 0x0, 0x1) 15:47:51 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a070") unshare(0x40000000) fsetxattr$security_smack_transmute(r0, &(0x7f0000000140)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000280)='TRUE', 0x4, 0x0) socket$pptp(0x18, 0x1, 0x2) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x8000, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f0000000180)={0xd9, "6a071e77c4529f8bf7e66d118640a68cca8cc96200c5948ca355f9ac0fe3edf063dac53ed8bf9fcfdd6fa488c870a5770ba7cce44a0598f2e53fdfcf14215d15afc892b44c263132447628138b218402a5a2c932fbc83e0cfd5bed9343882a906ba0e1097654043dd9b07aed8048e58272a18daf1ec9c2335b67a080425993b983d78d5dcf2ec9871418ef7389a3eb15756db5e86ca297c4013016ef176ff51c519b2fe1bea46055bb86b22e2ef59e958677a9ad6c202be78fe3efe5db52c197266ba03b53795bfb35448a7dbb7b781a9337ef654a7548371f"}) ioctl$SCSI_IOCTL_GET_IDLUN(r1, 0x5382, &(0x7f0000000040)) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f00000002c0)={'security\x00'}, 0x28) 15:47:51 executing program 3: sigaltstack(&(0x7f00006ca000/0x1000)=nil, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) clone(0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0) 15:47:51 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) pwritev(r2, &(0x7f0000000540)=[{&(0x7f0000000240)="37d282a61467296db77278f294d1aa2844c1aaed253b833e67c467ec143e3626acb3cf84aba0ba2035d1a26721b063a8660c112f0ab3a015ee1f09c0f16d21edc058f7ff2a66e7ec78602f8c2c0064e676e612b944e33e4288d1ad205c7dd04f04d8b5dab27ffb4202ec81a712b97555df9f66554b757b7e2b56944f646d5e88bdfbc779758d75962b8f4db8cad14fe4652be7fcb47f5fe203d8d7a93d773ea8972140fa2b1ea285b477a5a3adbc041062f89b22ef42c6da901ee5f2f8aeb9e6587aa43ea5a0bf5b65eafd424815f3410fa5cc24a76e", 0xd6}, {&(0x7f0000000340)="49f4b199ac43df3e25f4170b52cdb409b6dceb7470c72ca90384c3ccdf08326fa27109984573190f40e982ce62665040f40d3b42154a92a031a450d7f6caa8af392a4ed631c89352eefa9fa5b10f10", 0x4f}, {&(0x7f00000003c0)="afd470870206d5484f109710b022c1d1b98552dd0bba60e8743e7db86bbf057c4ac0fba03c5ce6918234ffad291c4405d71e1fabe9719b2ced2b1dd6791b0503fd8091c8aecc23ecf67aa12f1847db32aebdaf08a56cee37c1706ac55926624ac8ea6c1ee312189b6983d40d9aeddda6691f0643583772214d1b3a5b7762a2cc2e2c560252857e7584e3c3b7b54417e7992e3c2979e6df2809a9af1fdc0b9d7749f6a747c1c521dd855cbb709c552a1b86c8041dde5efc2238b92160a48a0b53a086ca", 0xc3}, {&(0x7f00000004c0)="f0ae55a0fad5bb1ba3f03cccc51440c0034354d1cc219c4143b3940e7e49d94a34041d57539b1f7dee6c038196fb415e1bb784fc679ad74f99aad9fef2d6d64a4a0c5cf06649d678723924100a3c65fbca3bb90419d64091fe10ccba0e42cb1def9b091ed45d2eaaa29f62", 0x6b}], 0x4, 0x0) r3 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x40, 0x2001) ioctl$RTC_UIE_OFF(r3, 0x7004) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc008ae88, &(0x7f0000000100)={0x7b, 0x0, [0x0, 0x0, 0x6e0]}) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e22, 0x80, @remote, 0x3948}}, 0x1, 0x6}, &(0x7f0000000080)=0x90) 15:47:51 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='clear_refs\x00\xb0Ix\xe6\fK\xa3/\xd7\xb9IqK\xcb\xe8\fW\xafYt|a\xa3\x16\x19\xcb\xaf\xea\x03O[k\xb1S2\x86\v\x9f\x14\xc6T\xd1\x01$\x84\xf5\xc9\xd8\xed\xca\xd2\xf0s\xe0\xcaPx\xfcd\xd3\x8d\x1e){\x9df\xa7\x14R\xb9,\xaegV\x96!n\b\xf2\x1e\x87\xb8\xb5M\xa0\xd1\xb5\xf3\xb4\xd6\xf8\xca\xf3J\x15\xed+,\x98\xfc\xbfX\x12\x97\xb3\x1b\xea\xfa\xff\xb7gx\xa1\x96\xad\x93\xaa=-z\x06r\b\'') socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='statm\x00') sendfile(r0, r2, 0x0, 0x1) 15:47:51 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x35}, 0xb) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x5, 0x101000) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000000080)=""/23) sendmsg$rds(r0, &(0x7f0000000040)={&(0x7f0000000300)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, &(0x7f0000000480)=[{&(0x7f0000000340)=""/112, 0xfea1}], 0x1, &(0x7f00000008c0)=[@mask_fadd={0x58, 0x84, 0x8, {{}, &(0x7f0000000540), &(0x7f0000000580)}}], 0x58}, 0x0) 15:47:51 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='clear_refs\x00\xb0Ix\xe6\fK\xa3/\xd7\xb9IqK\xcb\xe8\fW\xafYt|a\xa3\x16\x19\xcb\xaf\xea\x03O[k\xb1S2\x86\v\x9f\x14\xc6T\xd1\x01$\x84\xf5\xc9\xd8\xed\xca\xd2\xf0s\xe0\xcaPx\xfcd\xd3\x8d\x1e){\x9df\xa7\x14R\xb9,\xaegV\x96!n\b\xf2\x1e\x87\xb8\xb5M\xa0\xd1\xb5\xf3\xb4\xd6\xf8\xca\xf3J\x15\xed+,\x98\xfc\xbfX\x12\x97\xb3\x1b\xea\xfa\xff\xb7gx\xa1\x96\xad\x93\xaa=-z\x06r\b\'') socketpair$unix(0x1, 0x5, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='statm\x00') sendfile(r0, r1, 0x0, 0x1) [ 266.993989][T14072] Unknown ioctl 1074048651 [ 266.998122][T14065] IPVS: ftp: loaded support on port[0] = 21 15:47:51 executing program 3: sigaltstack(&(0x7f00006ca000/0x1000)=nil, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) mmap$binder(&(0x7f0000754000/0x4000)=nil, 0x4000, 0x1, 0x30, r0, 0x0) [ 267.070197][T14080] Unknown ioctl 21378 15:47:51 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='clear_refs\x00\xb0Ix\xe6\fK\xa3/\xd7\xb9IqK\xcb\xe8\fW\xafYt|a\xa3\x16\x19\xcb\xaf\xea\x03O[k\xb1S2\x86\v\x9f\x14\xc6T\xd1\x01$\x84\xf5\xc9\xd8\xed\xca\xd2\xf0s\xe0\xcaPx\xfcd\xd3\x8d\x1e){\x9df\xa7\x14R\xb9,\xaegV\x96!n\b\xf2\x1e\x87\xb8\xb5M\xa0\xd1\xb5\xf3\xb4\xd6\xf8\xca\xf3J\x15\xed+,\x98\xfc\xbfX\x12\x97\xb3\x1b\xea\xfa\xff\xb7gx\xa1\x96\xad\x93\xaa=-z\x06r\b\'') socketpair$unix(0x1, 0x5, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='statm\x00') sendfile(r0, r1, 0x0, 0x1) [ 267.280634][T14072] IPVS: ftp: loaded support on port[0] = 21 [ 267.310519][T14080] Unknown ioctl 1074048651 [ 267.317771][T14065] Unknown ioctl 21378 15:47:51 executing program 3: sigaltstack(&(0x7f00006ca000/0x1000)=nil, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0xa0040, 0x0) r1 = accept4$unix(0xffffffffffffffff, &(0x7f0000000040), &(0x7f00000000c0)=0x6e, 0x800) dup3(r0, r1, 0x80000) 15:47:51 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='clear_refs\x00\xb0Ix\xe6\fK\xa3/\xd7\xb9IqK\xcb\xe8\fW\xafYt|a\xa3\x16\x19\xcb\xaf\xea\x03O[k\xb1S2\x86\v\x9f\x14\xc6T\xd1\x01$\x84\xf5\xc9\xd8\xed\xca\xd2\xf0s\xe0\xcaPx\xfcd\xd3\x8d\x1e){\x9df\xa7\x14R\xb9,\xaegV\x96!n\b\xf2\x1e\x87\xb8\xb5M\xa0\xd1\xb5\xf3\xb4\xd6\xf8\xca\xf3J\x15\xed+,\x98\xfc\xbfX\x12\x97\xb3\x1b\xea\xfa\xff\xb7gx\xa1\x96\xad\x93\xaa=-z\x06r\b\'') socketpair$unix(0x1, 0x5, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='statm\x00') sendfile(r0, r1, 0x0, 0x1) 15:47:51 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x800, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x6, 0x40000) ioctl$SIOCX25SSUBSCRIP(r1, 0x89e1, &(0x7f00000000c0)={'sit0\x00', 0xa64e, 0x1}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f0000000080)) 15:47:51 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000180)={0xa, 0x4e22, 0x0, @loopback, 0x1}, 0x1c) r1 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20ncci\x00', 0x20000, 0x0) open_by_handle_at(r0, &(0x7f0000000540)={0x89, 0x7fffffff, "838f46b75e8487a2b6cadfa70f0c5912a1b85d7b00df1b1184b8572ba905fb97814bbce9ef840947920cacf63d1b89fb492051540fe06af67b6c63b3bf41dadd8cfd5b61f9b9e2df6c09ad1dbd44d5d5517eb49acd1f2b600a20ad99008c2623d1b644e64903b069ae9f9c8c326fbb1b07aa9233158dfefc1d4bcb78eae0998cfd"}, 0x450040) sendmsg$unix(r1, &(0x7f0000000500)={&(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000140)=[{&(0x7f00000000c0)="e9ea42535f20576fb17d1d4174117fb37830223c350c59df3b0a18c5cf6ac186fa1c6ad36983edb93f4a2b66315a7ce44810c229acfda5072a3a582704df05baa2c5bff952a39208184d34747e242e4b32a0eddcb7552f05bd8c9a5312d2519c2ba3e3e657", 0x65}, {&(0x7f00000001c0)="0945f8d6b81804647d62b49117c5722e4eaceada74437f8932c1479ef8d0d676385c25339697a7b1ba2636ab43c864a254ef73a9bd16ae01097a31b41975d80be62b405ef3353fe921434b438641d114fb3f6217aebe1a528d545ead95d837e5697f8d07990c4b46e20207a9112d27510b07716a6c84249e22b8dee2788c107209b3", 0x82}, {&(0x7f0000000280)="b4061c9ec6e30dcb715d9bdea5ba2e0338be61880132c588c3b9be4babebb82ea7e4e527bba4c8a53c2c12cf9af25cbf2d7c3fb9f57be337d548b6c5cc8c4cc57c93ddcafff488f3156d5e546c37578308d497e94c0d43ba74ac722a1630d2c933f84d96d4747ca85b49fef6500ea5de447d54ae7c68d748d638421d58f61d27206c3e79d20c02ec9a7020f42a931411138f66064990e1e71a18f7ac", 0x9c}, {&(0x7f0000000340)="9d2cf9c3a01a5a75db224abd556166cfe2b674b24f32702c538a892ac33175d0652db3042b2501f9b9365336070863f98053dac9f574e4d10e1d6e3d04aa950312837a35f67d912a73a918f7e9acd35ed3baa88c89959715275b0771861024c8bd08a3a28c8fbc5f7973cd6f8dc0372bcb368c55b548a0e1ffa148a7e6eb02ab944c0f37d4c12643d0c528b4888664efd204e875e337875ed6e70849016aa310301c5c26e15957bd6109ad5894527276aa32e12f7200999e523c04187addbe6005e046131ada6448fa71ea0e0dd2", 0xce}], 0x4, &(0x7f0000000440)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}], 0xb8, 0x40001}, 0x20000804) 15:47:51 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='\x00\x00\xc2$\xe1r\x83\xd65\x97\x00\x00') tee(r1, r0, 0x0, 0x8) prctl$PR_GET_SECUREBITS(0x1b) fchdir(r0) ioctl$VIDIOC_ENUM_FMT(r1, 0xc0405602, &(0x7f0000000000)={0x7e, 0xb, 0x2, "b743081f4b9473b0121b581e6a335b1ec62a79e3676f9330769b7031abd501bb", 0x37337f4f}) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380), 0x0, &(0x7f0000000600)}}], 0x2, 0x0) 15:47:51 executing program 5: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) open(&(0x7f0000000200)='./bus\x00', 0x141042, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") r2 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r2, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) ioctl$FIBMAP(0xffffffffffffffff, 0x1, 0x0) listen(r2, 0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$sock_SIOCBRADDBR(r3, 0x89a0, &(0x7f0000000740)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r3, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$team(0x0) socket$inet(0x2, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000003a00)={0x0, 0x0}) recvmmsg(r2, &(0x7f0000005b80)=[{{0x0, 0x0, &(0x7f00000002c0)}, 0x2}, {{&(0x7f0000000780)=@pptp={0x18, 0x2, {0x0, @empty}}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}], 0x4cc, 0x2003, &(0x7f0000000080)={0x0, r4+30000000}) 15:47:51 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='clear_refs\x00\xb0Ix\xe6\fK\xa3/\xd7\xb9IqK\xcb\xe8\fW\xafYt|a\xa3\x16\x19\xcb\xaf\xea\x03O[k\xb1S2\x86\v\x9f\x14\xc6T\xd1\x01$\x84\xf5\xc9\xd8\xed\xca\xd2\xf0s\xe0\xcaPx\xfcd\xd3\x8d\x1e){\x9df\xa7\x14R\xb9,\xaegV\x96!n\b\xf2\x1e\x87\xb8\xb5M\xa0\xd1\xb5\xf3\xb4\xd6\xf8\xca\xf3J\x15\xed+,\x98\xfc\xbfX\x12\x97\xb3\x1b\xea\xfa\xff\xb7gx\xa1\x96\xad\x93\xaa=-z\x06r\b\'') socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='statm\x00') sendfile(r0, r1, 0x0, 0x1) 15:47:51 executing program 4: r0 = socket$inet(0x2, 0x4000000100000001, 0x2606ea7d) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) listen(0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(0xffffffffffffffff, 0x0, 0x3, &(0x7f0000000440)=0x1ff, 0x4) socket$inet6(0xa, 0x6, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={[], [], @dev}}, 0x1c) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x0, 0x100, 0x400}, 0x6) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xa, &(0x7f0000788000), 0x4) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = mq_open(&(0x7f0000000040)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, &(0x7f0000000300)) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000340)={{{@in, @in6=@mcast2, 0x0, 0x0, 0x0, 0xaf58, 0x0, 0x0, 0x0, 0x33}, {0x0, 0xd5, 0x0, 0x0, 0x0, 0x240000000000}, {0x0, 0x1}, 0xec2a}, {{@in=@broadcast, 0x4d3, 0xff}, 0xa, @in, 0x0, 0x3, 0x0, 0x8000}}, 0xe8) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000240)={{0x3, 0x0, 0x4, 0x3, 0x7f}, 0x5, 0x3}) close(r3) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000100)={0x0, 0xffffd}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000028000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) flistxattr(r1, &(0x7f0000000140)=""/96, 0x60) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x2ec, 0x200007fd, &(0x7f0000000100)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='scalable\x00', 0x9) sendto(r0, &(0x7f0000000080)='\x00', 0x1, 0x0, 0x0, 0x0) r5 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_REFRESH(r5, 0x2402, 0x10001) 15:47:52 executing program 3: sigaltstack(&(0x7f00006ca000/0x1000)=nil, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) getsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x65, &(0x7f0000000000), &(0x7f0000000040)=0x4) clone(0x0, 0x0, 0x0, 0x0, 0x0) 15:47:52 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='clear_refs\x00\xb0Ix\xe6\fK\xa3/\xd7\xb9IqK\xcb\xe8\fW\xafYt|a\xa3\x16\x19\xcb\xaf\xea\x03O[k\xb1S2\x86\v\x9f\x14\xc6T\xd1\x01$\x84\xf5\xc9\xd8\xed\xca\xd2\xf0s\xe0\xcaPx\xfcd\xd3\x8d\x1e){\x9df\xa7\x14R\xb9,\xaegV\x96!n\b\xf2\x1e\x87\xb8\xb5M\xa0\xd1\xb5\xf3\xb4\xd6\xf8\xca\xf3J\x15\xed+,\x98\xfc\xbfX\x12\x97\xb3\x1b\xea\xfa\xff\xb7gx\xa1\x96\xad\x93\xaa=-z\x06r\b\'') socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='statm\x00') sendfile(r0, r1, 0x0, 0x1) 15:47:52 executing program 5: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) open(&(0x7f0000000200)='./bus\x00', 0x141042, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") r2 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r2, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) ioctl$FIBMAP(0xffffffffffffffff, 0x1, 0x0) listen(r2, 0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$sock_SIOCBRADDBR(r3, 0x89a0, &(0x7f0000000740)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r3, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$team(0x0) socket$inet(0x2, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000003a00)={0x0, 0x0}) recvmmsg(r2, &(0x7f0000005b80)=[{{0x0, 0x0, &(0x7f00000002c0)}, 0x2}, {{&(0x7f0000000780)=@pptp={0x18, 0x2, {0x0, @empty}}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}], 0x4cc, 0x2003, &(0x7f0000000080)={0x0, r4+30000000}) 15:47:52 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') r2 = openat$vfio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vfio/vfio\x00', 0x4000, 0x0) ioctl$VIDIOC_ENUM_FRAMESIZES(r2, 0xc02c564a, &(0x7f0000000040)={0x0, 0x35343553, 0x3, @discrete={0x10001, 0x80000001}}) sendmsg$FOU_CMD_GET(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x18, r1, 0x1, 0x0, 0x0, {}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4}]}, 0x18}, 0x1, 0x0, 0x0, 0x10}, 0xbffe) 15:47:52 executing program 3: sigaltstack(&(0x7f0000ffd000/0x2000)=nil, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) 15:47:52 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x5) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x721, 0x111c02) r2 = dup(r1) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r2, 0x800443d2, &(0x7f00000000c0)={0x1, &(0x7f0000000100)=[{}]}) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000040)=0x4) 15:47:52 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0af51f023c123f3188a070") ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)=0x3) r1 = socket$inet6(0xa, 0x20000000000005, 0x0) bind$inet6(r1, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c) 15:47:52 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='clear_refs\x00\xb0Ix\xe6\fK\xa3/\xd7\xb9IqK\xcb\xe8\fW\xafYt|a\xa3\x16\x19\xcb\xaf\xea\x03O[k\xb1S2\x86\v\x9f\x14\xc6T\xd1\x01$\x84\xf5\xc9\xd8\xed\xca\xd2\xf0s\xe0\xcaPx\xfcd\xd3\x8d\x1e){\x9df\xa7\x14R\xb9,\xaegV\x96!n\b\xf2\x1e\x87\xb8\xb5M\xa0\xd1\xb5\xf3\xb4\xd6\xf8\xca\xf3J\x15\xed+,\x98\xfc\xbfX\x12\x97\xb3\x1b\xea\xfa\xff\xb7gx\xa1\x96\xad\x93\xaa=-z\x06r\b\'') socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='statm\x00') sendfile(r0, r1, 0x0, 0x1) 15:47:52 executing program 4: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) r0 = creat(&(0x7f0000000880)='./file0/f.le.\x00', 0x0) mq_notify(r0, &(0x7f0000000300)={0x0, 0x21, 0x5, @thr={&(0x7f0000000280)="15c8f72cad4cdc480a66827fed86d7d06f691b0b14b61484cd9a6a885baf870ce5ebe7a0c9498458ad02efb37f7e948de07198ae96ab80428851067f515855abd3240deb0b74ef80823cf26c18f46f8075e5f7e7a1079ca46388425432", 0x0}}) openat$kvm(0xffffffffffffff9c, 0x0, 0x20000, 0x0) r1 = gettid() ptrace$setregset(0x4205, r1, 0x203, &(0x7f0000000140)={&(0x7f0000000400)="3bd415217dd29a43920ebbee7b4c1533e3e495191d5ce26534fe943f077461b9a4aad4610f0008f5936fc024763c921839f8470e9b1fb54317e00a7743ee8246b70703c896370d075857becfc0e0a00da9fb16903b9070b23467b8bb1ee95de1586154f8253b77b518131404397fa16e0d597f0b43bd16fa2185eccdb24e", 0x7e}) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$VIDIOC_SUBDEV_QUERY_DV_TIMINGS(r0, 0x80845663, &(0x7f0000000340)={0x0, @reserved}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, 0x0, 0x0) getsockname$packet(r0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mkdirat(r2, &(0x7f0000000040)='./file0\x00', 0x0) ioctl$VIDIOC_DECODER_CMD(r0, 0xc0485660, &(0x7f0000000480)={0x0, 0x3, @raw_data=[0x5, 0xfffffffffffffffb, 0xffffffffffffffff, 0x80, 0x0, 0xffffffff, 0x1d, 0x4, 0x7, 0x5, 0x1, 0x1, 0x800, 0x3f, 0xd2]}) renameat(r2, &(0x7f0000000240)='.//ile0\x00', r2, &(0x7f00000000c0)='./file0/f.le.\x00') 15:47:52 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1b) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f00000000c0)=0x8, 0x4) recvfrom$inet6(r0, &(0x7f0000000100)=""/92, 0x5c, 0x40010001, &(0x7f0000000080)={0xa, 0x4e24, 0x4, @ipv4={[], [], @multicast2}, 0x9}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaa8aaabba6dd6050a09c0008116a1099d4f45f23baa9008fb600fe8000000000000000000000000000bbfe8000000000000000000000"], 0x0) listen(r0, 0x1) 15:47:52 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='clear_refs\x00\xb0Ix\xe6\fK\xa3/\xd7\xb9IqK\xcb\xe8\fW\xafYt|a\xa3\x16\x19\xcb\xaf\xea\x03O[k\xb1S2\x86\v\x9f\x14\xc6T\xd1\x01$\x84\xf5\xc9\xd8\xed\xca\xd2\xf0s\xe0\xcaPx\xfcd\xd3\x8d\x1e){\x9df\xa7\x14R\xb9,\xaegV\x96!n\b\xf2\x1e\x87\xb8\xb5M\xa0\xd1\xb5\xf3\xb4\xd6\xf8\xca\xf3J\x15\xed+,\x98\xfc\xbfX\x12\x97\xb3\x1b\xea\xfa\xff\xb7gx\xa1\x96\xad\x93\xaa=-z\x06r\b\'') socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x0) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='statm\x00') sendfile(r0, r2, 0x0, 0x1) 15:47:52 executing program 5: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) open(&(0x7f0000000200)='./bus\x00', 0x141042, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r1, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) ioctl$FIBMAP(0xffffffffffffffff, 0x1, 0x0) listen(r1, 0x0) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000000740)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$team(0x0) socket$inet(0x2, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000003a00)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000005b80)=[{{0x0, 0x0, &(0x7f00000002c0)}, 0x2}, {{&(0x7f0000000780)=@pptp={0x18, 0x2, {0x0, @empty}}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}], 0x4cc, 0x2003, &(0x7f0000000080)={0x0, r3+30000000}) 15:47:53 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x200000000000011, 0x4000000000080002, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x3}, 0x4) bind$packet(r1, &(0x7f0000000100)={0x11, 0x0, r2, 0x1, 0x80000000, 0x6, @local}, 0x14) sendmmsg(r1, &(0x7f0000000d00), 0x400004e, 0x0) 15:47:53 executing program 4: sendmsg$TIPC_CMD_SHOW_NAME_TABLE(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000240)=@filter={'filter\x00', 0xe, 0x1, 0x130, [0x0, 0x20000100, 0x20000130, 0x20000160], 0x0, 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"]}, 0x227) socket$inet6(0xa, 0x100000002, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) connect$pppoe(r0, &(0x7f0000000140)={0x18, 0x0, {0x5, @local, 'bridge0\x00'}}, 0x1e) sendmmsg(r0, &(0x7f000000d180), 0x4000000000000eb, 0x0) r2 = socket(0x0, 0x3, 0x0) bind$packet(r2, 0x0, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) 15:47:53 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='clear_refs\x00\xb0Ix\xe6\fK\xa3/\xd7\xb9IqK\xcb\xe8\fW\xafYt|a\xa3\x16\x19\xcb\xaf\xea\x03O[k\xb1S2\x86\v\x9f\x14\xc6T\xd1\x01$\x84\xf5\xc9\xd8\xed\xca\xd2\xf0s\xe0\xcaPx\xfcd\xd3\x8d\x1e){\x9df\xa7\x14R\xb9,\xaegV\x96!n\b\xf2\x1e\x87\xb8\xb5M\xa0\xd1\xb5\xf3\xb4\xd6\xf8\xca\xf3J\x15\xed+,\x98\xfc\xbfX\x12\x97\xb3\x1b\xea\xfa\xff\xb7gx\xa1\x96\xad\x93\xaa=-z\x06r\b\'') socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x0) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='statm\x00') sendfile(r0, r2, 0x0, 0x1) 15:47:53 executing program 3: sigaltstack(&(0x7f00006ca000/0x1000)=nil, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000040)={0x2b292c20, 0x0, 0x0, 0x4}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f00000003c0)={0x8, r1}) mq_getsetattr(r0, &(0x7f00000000c0)={0x4, 0x0, 0xfffffffffffffffd, 0x2, 0x9, 0x5, 0xffffffff}, &(0x7f0000000100)) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000000080)={0x5ff0, r1}) r2 = getpid() ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r2, 0x400, &(0x7f0000000400)=""/168) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000280)={0x0, 0x5}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000300)={0x2, 0x8002, 0x7982, 0x1, r3}, 0x10) r4 = syz_open_dev$amidi(&(0x7f0000000140)='/dev/amidi#\x00', 0x7, 0x401) clone(0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000340)={0x9, 0x203, 0x1ff, 0x9, r3}, &(0x7f0000000380)=0x10) fsetxattr$trusted_overlay_upper(r4, &(0x7f0000000180)='trusted.overlay.upper\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="00fba00601a7fd8b9e04c6de9861f58e7bcaf01d685cf33980b536148ccb7cf0659ef64bee799281253e2da1d782f1b2047c4c634f82419687320dcdc212450176b073ca2240c4d4878fece938c48d115a8624e981f5739025e202584f908c10706474fe434d1be4c20f7df96e03a68791a26852903409ea78a61c089e6d9f3a8f4a260f043ac9dab43d47d3f6cd03fb7af417c69eccd135c1d1b0f352103159"], 0xa0, 0x1) 15:47:53 executing program 5: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) open(&(0x7f0000000200)='./bus\x00', 0x141042, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r1, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) ioctl$FIBMAP(0xffffffffffffffff, 0x1, 0x0) listen(r1, 0x0) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000000740)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$team(0x0) socket$inet(0x2, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000003a00)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000005b80)=[{{0x0, 0x0, &(0x7f00000002c0)}, 0x2}, {{&(0x7f0000000780)=@pptp={0x18, 0x2, {0x0, @empty}}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}], 0x4cc, 0x2003, &(0x7f0000000080)={0x0, r3+30000000}) [ 269.388705][T14631] kernel msg: ebtables bug: please report to author: Wrong len argument [ 270.161141][T14646] kernel msg: ebtables bug: please report to author: Wrong len argument 15:47:54 executing program 3: sigaltstack(&(0x7f00006ca000/0x1000)=nil, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(&(0x7f0000000040)=@nullb='7:.:d]:.7[:\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0) clone(0x40000200, 0x0, 0x0, 0x0, 0x0) 15:47:54 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) fcntl$lock(r0, 0x25, &(0x7f0000000340)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f00000002c0)=0xc) stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() r5 = getegid() getgroups(0x5, &(0x7f0000000400)=[0xee01, 0xffffffffffffffff, 0xee01, 0xee01, 0xffffffffffffffff]) getresgid(&(0x7f0000000440)=0x0, &(0x7f0000000480), &(0x7f00000004c0)) stat(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000005c0)={0x0, 0x0, 0x0}, &(0x7f0000000600)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000640)={0x0, 0x0, 0x0}, &(0x7f0000000680)=0xc) fsetxattr$system_posix_acl(r1, &(0x7f0000000240)='system.posix_acl_default\x00', &(0x7f00000006c0)={{}, {}, [{0x2, 0x4, r2}], {0x4, 0x4}, [{0x8, 0x7, r3}, {0x8, 0x5, r4}, {0x8, 0x1, r5}, {0x8, 0x7, r6}, {0x8, 0x1, r7}, {0x8, 0x6, r8}, {0x8, 0x4, r9}, {0x8, 0x6, r10}], {0x10, 0x2}, {0x20, 0x5}}, 0x6c, 0x3) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000180)=""/148, 0x13d}], 0x1, 0x0) r11 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x4, 0x400) ioctl$VIDIOC_CROPCAP(r11, 0xc02c563a, &(0x7f0000000080)={0x2, {0x1000, 0x6, 0x7fffffff, 0x5}, {0x7fff, 0x2, 0x4, 0x7dd7}, {0x100000001, 0x7fff}}) getsockopt$bt_BT_DEFER_SETUP(r11, 0x112, 0x7, &(0x7f0000000040), &(0x7f0000000140)=0x4) getpgid(0xffffffffffffffff) ioctl$TIOCGPGRP(r11, 0x540f, &(0x7f0000000100)=0x0) r13 = syz_open_procfs(r12, &(0x7f00000000c0)='fdinfo/3\x00') preadv(r13, &(0x7f0000000000), 0x0, 0x0) 15:47:54 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet6(0xa, 0x80002, 0x9) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @remote, 0x5}, 0x1c) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000bfff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="b8000000190001000000000000000000ff010000000000000000000000000001e000000100000000000000000000000000000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0xb8}}, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}, 0x800, 0x0, 0x2, 0x1}, 0x20) 15:47:54 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='clear_refs\x00\xb0Ix\xe6\fK\xa3/\xd7\xb9IqK\xcb\xe8\fW\xafYt|a\xa3\x16\x19\xcb\xaf\xea\x03O[k\xb1S2\x86\v\x9f\x14\xc6T\xd1\x01$\x84\xf5\xc9\xd8\xed\xca\xd2\xf0s\xe0\xcaPx\xfcd\xd3\x8d\x1e){\x9df\xa7\x14R\xb9,\xaegV\x96!n\b\xf2\x1e\x87\xb8\xb5M\xa0\xd1\xb5\xf3\xb4\xd6\xf8\xca\xf3J\x15\xed+,\x98\xfc\xbfX\x12\x97\xb3\x1b\xea\xfa\xff\xb7gx\xa1\x96\xad\x93\xaa=-z\x06r\b\'') socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x0) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='statm\x00') sendfile(r0, r2, 0x0, 0x1) 15:47:54 executing program 5: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) open(&(0x7f0000000200)='./bus\x00', 0x141042, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r1, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) ioctl$FIBMAP(0xffffffffffffffff, 0x1, 0x0) listen(r1, 0x0) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000000740)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$team(0x0) socket$inet(0x2, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000003a00)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000005b80)=[{{0x0, 0x0, &(0x7f00000002c0)}, 0x2}, {{&(0x7f0000000780)=@pptp={0x18, 0x2, {0x0, @empty}}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}], 0x4cc, 0x2003, &(0x7f0000000080)={0x0, r3+30000000}) [ 270.420722][ C0] net_ratelimit: 16 callbacks suppressed [ 270.420729][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 270.420757][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 270.426749][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 270.449225][T14768] libceph: resolve '7' (ret=-3): failed [ 270.462152][T14768] libceph: parse_ips bad ip '7:.:d]:.7[' [ 270.500703][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 270.506568][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 270.523848][T14768] IPVS: ftp: loaded support on port[0] = 21 [ 270.580664][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 270.586476][ C0] protocol 88fb is buggy, dev hsr_slave_1 15:47:55 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x100, 0x180) r1 = geteuid() getresgid(&(0x7f0000000340), &(0x7f0000000280)=0x0, &(0x7f0000000300)) write$FUSE_CREATE_OPEN(r0, &(0x7f00000001c0)={0xa0, 0xffffffffffffffda, 0x6, {{0x3, 0x3, 0x7ff, 0x3, 0x400, 0x4, {0x1, 0x9, 0x1, 0x8, 0xeb, 0x3, 0x10000, 0x1, 0x8001, 0xd8cd, 0x3, r1, r2, 0x0, 0x6}}, {0x0, 0x2}}}, 0xa0) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0xfffffffffffffdac, &(0x7f0000000080)={&(0x7f0000000040)=@newlink={0x3c, 0x10, 0x707, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @ipip6={{0xc, 0x1, 'ip6tnl\x00'}, {0xc, 0x2, [@tunl6_policy=[@IFLA_IPTUN_FLOWINFO={0x8, 0x14}]]}}}]}, 0x3c}}, 0x0) 15:47:55 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x14, 0x4, 0x4, 0x400, 0x0, 0x1}, 0x2c) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, 0x0, 0x0) socket$kcm(0x29, 0x5, 0x0) r1 = socket$kcm(0x2, 0x2, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r2 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x1, 0x800) setsockopt$llc_int(r2, 0x10c, 0x3, &(0x7f0000000080)=0x7, 0x4) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0xf, &(0x7f0000000400), 0x8) sendmsg$kcm(r1, &(0x7f0000000a80)={0x0, 0x0, 0x0}, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5}, 0x2c) bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x3, 0x0, 0x77fffb, 0x0, 0x10020000000, 0x0}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000000c0)={r0, &(0x7f0000000080)}, 0x10) close(0xffffffffffffffff) 15:47:55 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='clear_refs\x00\xb0Ix\xe6\fK\xa3/\xd7\xb9IqK\xcb\xe8\fW\xafYt|a\xa3\x16\x19\xcb\xaf\xea\x03O[k\xb1S2\x86\v\x9f\x14\xc6T\xd1\x01$\x84\xf5\xc9\xd8\xed\xca\xd2\xf0s\xe0\xcaPx\xfcd\xd3\x8d\x1e){\x9df\xa7\x14R\xb9,\xaegV\x96!n\b\xf2\x1e\x87\xb8\xb5M\xa0\xd1\xb5\xf3\xb4\xd6\xf8\xca\xf3J\x15\xed+,\x98\xfc\xbfX\x12\x97\xb3\x1b\xea\xfa\xff\xb7gx\xa1\x96\xad\x93\xaa=-z\x06r\b\'') socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x0, &(0x7f0000130000/0x800000)=nil) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='statm\x00') sendfile(r0, r2, 0x0, 0x1) 15:47:55 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c0045009, &(0x7f0000000000)=0x2) close(r0) 15:47:55 executing program 5: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) open(&(0x7f0000000200)='./bus\x00', 0x141042, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r1, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) ioctl$FIBMAP(0xffffffffffffffff, 0x1, 0x0) listen(r1, 0x0) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000000740)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$team(0x0) socket$inet(0x2, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000003a00)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000005b80)=[{{0x0, 0x0, &(0x7f00000002c0)}, 0x2}, {{&(0x7f0000000780)=@pptp={0x18, 0x2, {0x0, @empty}}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}], 0x4cc, 0x2003, &(0x7f0000000080)={0x0, r3+30000000}) [ 270.980451][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 270.986305][ C1] protocol 88fb is buggy, dev hsr_slave_1 15:47:55 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='clear_refs\x00\xb0Ix\xe6\fK\xa3/\xd7\xb9IqK\xcb\xe8\fW\xafYt|a\xa3\x16\x19\xcb\xaf\xea\x03O[k\xb1S2\x86\v\x9f\x14\xc6T\xd1\x01$\x84\xf5\xc9\xd8\xed\xca\xd2\xf0s\xe0\xcaPx\xfcd\xd3\x8d\x1e){\x9df\xa7\x14R\xb9,\xaegV\x96!n\b\xf2\x1e\x87\xb8\xb5M\xa0\xd1\xb5\xf3\xb4\xd6\xf8\xca\xf3J\x15\xed+,\x98\xfc\xbfX\x12\x97\xb3\x1b\xea\xfa\xff\xb7gx\xa1\x96\xad\x93\xaa=-z\x06r\b\'') socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x0, &(0x7f0000130000/0x800000)=nil) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='statm\x00') sendfile(r0, r2, 0x0, 0x1) 15:47:55 executing program 0: perf_event_open(&(0x7f0000000380)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-generic\x00'}, 0x58) r1 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0xa00, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000140)={'vcan0\x00', 0x0}) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000300)={&(0x7f0000000400)=@newqdisc={0xf4, 0x24, 0x0, 0x70bd2d, 0x25dfdbfb, {0x0, r2, {0xffff, 0x7}, {0xf, 0xffff}, {0xf, 0xc}}, [@TCA_STAB={0x14, 0x8, [@TCA_STAB_DATA={0x10, 0x2, [0x0, 0x400, 0x101, 0x200, 0x7f]}]}, @TCA_RATE={0x8, 0x5, {0x4, 0x5}}, @qdisc_kind_options=@q_multiq={{0xc, 0x1, 'multiq\x00'}, {0x8, 0x2, {0x8}}}, @TCA_EGRESS_BLOCK={0x8, 0xe, 0x8001}, @qdisc_kind_options=@q_htb={{0x8, 0x1, 'htb\x00'}, {0x6c, 0x2, [@TCA_HTB_DIRECT_QLEN={0x8, 0x5, 0x1}, @TCA_HTB_INIT={0x18, 0x2, {0x3, 0x7, 0x1000}}, @TCA_HTB_DIRECT_QLEN={0x8, 0x5, 0x9}, @TCA_HTB_DIRECT_QLEN={0x8, 0x5, 0x81}, @TCA_HTB_DIRECT_QLEN={0x8, 0x5, 0x7c4}, @TCA_HTB_DIRECT_QLEN={0x8, 0x5, 0x9}, @TCA_HTB_DIRECT_QLEN={0x8, 0x5, 0x40}, @TCA_HTB_INIT={0x18, 0x2, {0x3, 0x1727, 0xffffffffffffffff}}, @TCA_HTB_DIRECT_QLEN={0x8, 0x5, 0xe00}]}}, @TCA_EGRESS_BLOCK={0x8, 0xe, 0x7}, @TCA_EGRESS_BLOCK={0x8, 0xe, 0x200}, @qdisc_kind_options=@q_hfsc={{0xc, 0x1, 'hfsc\x00'}, {0x8, 0x2, 0x1}}]}, 0xf4}, 0x1, 0x0, 0x0, 0x800}, 0x8000) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x400100, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) socket$alg(0x26, 0x5, 0x0) r4 = accept$alg(r0, 0x0, 0x0) sendmmsg(r4, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can, 0x3263, &(0x7f00000000c0)}}, {{&(0x7f0000000280)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x23, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) 15:47:55 executing program 3: sigaltstack(&(0x7f00006ca000/0x1000)=nil, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x401, 0x101800) getsockopt$TIPC_SOCK_RECVQ_DEPTH(r0, 0x10f, 0x84, &(0x7f0000000040), &(0x7f0000000080)=0x4) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) 15:47:55 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x3, 0x40000) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000200)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_SET(r1, &(0x7f0000000540)={&(0x7f00000001c0), 0xc, &(0x7f0000000500)={&(0x7f0000000380)={0x160, r2, 0x10, 0x70bd28, 0x25dfdbfe, {}, [@TIPC_NLA_BEARER={0x1c, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x10000}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @l2={'ib', 0x3a, 'lapb0\x00'}}]}, @TIPC_NLA_MEDIA={0x90, 0x5, [@TIPC_NLA_MEDIA_PROP={0x34, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xad7f}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xd}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xf}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}]}]}, @TIPC_NLA_MEDIA={0xa0, 0x5, [@TIPC_NLA_MEDIA_PROP={0x24, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1f}]}, @TIPC_NLA_MEDIA_PROP={0x34, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x8}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xd9f}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x11}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}]}, @TIPC_NLA_MEDIA_PROP={0x44, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffffff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8b1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xd}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}]}]}]}, 0x160}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x12400, 0x0) setsockopt$inet_dccp_buf(r4, 0x21, 0x0, &(0x7f0000000280)="f188f493b7b06195aa57700effd075ffbfa0d7b005e92325ad29c70fca30e0e06db7e6d0402a2be7c9737c710709fb067baf484e205b0b7f2b56045a882ad2b1ea6baee6a4272ba540e4523169412b3d19035c35de0dc34bbff030795ec1a5b1f01411ef4c1b828c470fc5b78e22eaa5ee1c1818eacf90e990ec874b8097acce21dccd1ca4d28776b97f7cf45acc562fb43f6183773cb9c75c5b3d87d887258ae009e4985282d9104dffe0d3b177d21cb3576a87dc9d60aec1632642e656e146fe20548ad04b2e2fb1193e83c9c5185ec8f692733bf3c3e8b1dcb903e17599ea9912501c8d1f9d00329763d9700251f7c8", 0xf1) close(r3) io_setup(0x8, &(0x7f0000000240)=0x0) ioctl$PERF_EVENT_IOC_DISABLE(r4, 0x2401, 0x9541) io_submit(r5, 0xb2, 0x0) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) bind$netlink(r6, &(0x7f0000000080)={0x10, 0x0, 0x25dfdbfc}, 0xc) write$P9_RMKNOD(r6, &(0x7f0000000040)={0x14}, 0x14) ioctl$sock_SIOCSIFBR(r6, 0x8941, &(0x7f00000005c0)=@add_del={0x2, &(0x7f0000000580)='veth0_to_team\x00'}) io_submit(r5, 0x1400, &(0x7f0000000600)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f0000000140), 0x7}]) 15:47:55 executing program 5: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) open(&(0x7f0000000200)='./bus\x00', 0x141042, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r1, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) ioctl$FIBMAP(0xffffffffffffffff, 0x1, 0x0) listen(r1, 0x0) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000000740)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$team(0x0) socket$inet(0x2, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000003a00)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000005b80)=[{{0x0, 0x0, &(0x7f00000002c0)}, 0x2}, {{&(0x7f0000000780)=@pptp={0x18, 0x2, {0x0, @empty}}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}], 0x4cc, 0x2003, &(0x7f0000000080)={0x0, r3+30000000}) 15:47:55 executing program 4: openat$apparmor_task_current(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/attr/current\x00', 0x2, 0x0) syz_open_dev$loop(0x0, 0x0, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$RTC_PLL_SET(r0, 0x40207012, &(0x7f0000000340)={0x0, 0x0, 0x1000, 0xe09e, 0x1, 0x9068000000}) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(0x0, 0x0) pipe(0x0) ioctl$IOC_PR_PREEMPT_ABORT(0xffffffffffffffff, 0x401870cc, &(0x7f00000002c0)={0x0, 0x1}) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) perf_event_open(&(0x7f0000000080)={0x400000000001, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(0xffffffffffffff9c, 0x770a, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003500)=[{{0x0, 0x0, &(0x7f0000002580)=[{&(0x7f00000012c0)=""/115, 0x73}], 0x1}}], 0x1, 0x0, 0x0) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, 0x0, 0x0) shmctl$IPC_RMID(0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/fib_trie\x00') write$FUSE_WRITE(0xffffffffffffffff, 0x0, 0x0) preadv(r1, &(0x7f0000000480), 0x10000000000002a1, 0x0) seccomp(0x0, 0x0, 0x0) fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x5) perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000006c0)={{{@in=@loopback, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000840)={&(0x7f00000008c0)=ANY=[@ANYBLOB="24002d4c2405f440853c00000000000000000000", @ANYRES32=r2, @ANYBLOB="f2ff00000000e50300000000"], 0x24}, 0x1, 0x0, 0x0, 0x90}, 0x4000001) ioctl$LOOP_SET_BLOCK_SIZE(0xffffffffffffffff, 0x4c09, 0x400) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(0xffffffffffffffff, 0xc04c5349, 0x0) ioctl$SIOCX25SCAUSEDIAG(r0, 0x89ec, &(0x7f0000000100)={0x5, 0x3d9}) setreuid(r3, r3) ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, 0x0) [ 271.620147][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 271.682538][ T26] audit: type=1326 audit(1550332075.968:57): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=14943 comm="syz-executor.4" exe="/root/syz-executor.4" sig=9 arch=c000003e syscall=228 compat=0 ip=0x45ac8a code=0x0 15:47:56 executing program 5: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) open(&(0x7f0000000200)='./bus\x00', 0x141042, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r1, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) ioctl$FIBMAP(0xffffffffffffffff, 0x1, 0x0) listen(r1, 0x0) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000000740)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$team(0x0) socket$inet(0x2, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000003a00)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000005b80)=[{{0x0, 0x0, &(0x7f00000002c0)}, 0x2}, {{&(0x7f0000000780)=@pptp={0x18, 0x2, {0x0, @empty}}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}], 0x4cc, 0x2003, &(0x7f0000000080)={0x0, r3+30000000}) 15:47:56 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x200000, 0x0) r1 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) ioctl$FICLONERANGE(r0, 0x4020940d, &(0x7f00000000c0)={r1, 0x0, 0x98, 0x3, 0x5}) r2 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x40, 0x0) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f0000000000)) 15:47:56 executing program 3: sigaltstack(&(0x7f0000475000/0x4000)=nil, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) 15:47:56 executing program 2: getresgid(&(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)) r0 = socket(0x40000000015, 0x5, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x8, 0x1) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000000100)={0x2}) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10) sendmsg$unix(r0, &(0x7f0000000740)={&(0x7f0000000200)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000680)=[{&(0x7f0000000280)="a5da25f6bb09c00092f1e9f8c51f3101bd463ed21dad1e4f2498ff4a274a3965c9279a823ff17f6c17b54fe0a4b870b843c90cbff6", 0x35}, {&(0x7f00000002c0)="bba3e26c54542e2611e9b3dca8d7c7e5798d156de56a54916d031f1850c22ae94f45c85e09c915f111cf5d82c7281d24d6db5065b1838167d76b5c8020bb007f69a0d607785b23ffa9ebb2af56e454cb7048e799168cf9423a78a5a7963d2095c2615bd227c6a6a029b393b794cd21d7daed0a1dbf02", 0x76}, {&(0x7f0000000340)="a139fbcbf93ceb80287a53d91721672287cfaa861b8bec7171019d8244599fc01162b0b658078b8063bdb3b8d53c94ce0f65dfd08fce626f089684cb7c58edfa58a7c45ff09503cce91baa562ffe0ed9ec49852159ba638a275751c7db49fc3538d14b2d8a75e4b5bb4c1def376333d6bd8aa71c32230393a45d31a523470c34614a8b3866a7aa01799ce575726cc9f877508f9c0222be5e82c00c6642ea43937981d1f7bb4ca0b68783a3b5563b1283bf8920687e0bf5ccf49a8c21b513c0983941f9d27fff71f03e43500e0d6b0cecbeda3f43b66ebfc983715125516c2bdfd41cb75a8705", 0xe6}, {&(0x7f0000000440)="90f1", 0x2}, {&(0x7f0000000480)="d51f6b72868b816d11d35020f6b867be377ae2b6a377f0ac69b404accbb575fc0695854c5c11b14f8ca5fb803875a629a94061da6206898e6d9bdceee629a2bab51bb44f8c51994bfd50a0858cec8d424ad50746c4af09a1eabd74e64a4008b6aa4ac6d0f9febd3cafea091e9aae9217cc0434fe383292d7041ee86155f763475aefa6d3d16d6bd69151b903035d66d4fe390545f9e2", 0x96}, {&(0x7f0000000540)="95bcc8498f", 0x5}, {&(0x7f0000000580)="313461afa82ca76131cdba913f55001153b10999b72aff50413596f8b9ec788f1eb86f3ddab7bbdf", 0x28}, {&(0x7f00000005c0)="49c2e758f958c292a6cd86ce2f8ecc3fc1d65b1bdce732bc81eb52eb17263f1fe8097ec6afd6f97ed148912d2a63abf0c5a554777e1593b0c58e216d7f056f6f755b937704d83f84c349b56bbd579bae29bfce59d007d7647ecb94148245046a5e4e36ddd372f2066d181130b92d7b03f99399a6d295f21130465a55ffb68275", 0x80}, {&(0x7f0000000640)="e4f42ec05be5ca712e0d5fab73ac52922d6cfe68bedb91d0e07bd7c892a54c95469d", 0x22}], 0x9, 0x0, 0x0, 0x4080}, 0x20000010) sendmmsg(r0, &(0x7f0000573000)=[{{&(0x7f0000db5ff0)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x80, &(0x7f0000542000), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="4800000000000000140100000100000073b5e69c3fcd49fed242c850e672ce2de00000100000000000a6025cdbfcca6ce2124f0780842427552c961bcf5a513e4ca100000000000000"], 0x48}}], 0x1, 0x0) arch_prctl$ARCH_MAP_VDSO_X32(0x2001, 0x0) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000000780)={'ip_vti0\x00', 0x8001}) 15:47:56 executing program 2: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x4, 0x0) r2 = socket(0x1e, 0x5, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000000080)=@req={0x3fc}, 0x10) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x2}, 0x10) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000c80)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r5, 0x4040aea0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x6, 0x1}) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, &(0x7f0000000300)={r2}) r6 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/capi/capi20ncci\x00', 0x8000, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r6, 0x8040ae69, &(0x7f00000002c0)={0x17a00000, 0x1, 0xd78, 0x4, 0x591}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000480)={&(0x7f0000000280)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x7, 0x8}) sendmmsg(r1, &(0x7f0000000a40), 0x400000000000224, 0x101d0) setrlimit(0x0, 0x0) gettid() ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000400)={0x8ba, {0x2, 0x0, @multicast1}, {0x2, 0x4e22}, {0x2, 0x0, @broadcast}, 0x380, 0x0, 0x3ff, 0x0, 0x3, 0x0, 0x3, 0x7}) r7 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x200, 0x0) ioctl$VIDIOC_DECODER_CMD(r7, 0xc0485660, &(0x7f0000000140)={0x3, 0x1, @start={0x6297, 0x1}}) fremovexattr(r1, 0x0) mkdir(0x0, 0x0) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffffff, 0xc0184908, &(0x7f0000000200)={0x34, 0x0, &(0x7f0000000100)}) 15:47:56 executing program 0: r0 = accept(0xffffffffffffff9c, &(0x7f0000000200)=@ethernet={0x0, @link_local}, &(0x7f0000000040)=0x80) getsockname$packet(0xffffffffffffffff, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f00000002c0)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000300)={@ipv4={[], [], @remote}, 0x44, r1}) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = accept4$tipc(0xffffffffffffffff, &(0x7f0000000140), &(0x7f0000000180)=0x10, 0x800) setsockopt$TIPC_SRC_DROPPABLE(r3, 0x10f, 0x80, &(0x7f00000001c0)=0x1e0, 0x4) connect$netlink(r2, &(0x7f0000000000)=@kern={0x10, 0x0, 0x0, 0x200}, 0xc) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000100)=ANY=[@ANYBLOB="1c0000001919ff000a00000000020010b025b424f73bf780c13440000000000000000000000000007d418d1b22e8042af862496d6b"], 0x1c}}, 0x0) ioctl$TUNSETVNETHDRSZ(0xffffffffffffffff, 0x400454d8, &(0x7f00000000c0)=0x4) 15:47:56 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='clear_refs\x00\xb0Ix\xe6\fK\xa3/\xd7\xb9IqK\xcb\xe8\fW\xafYt|a\xa3\x16\x19\xcb\xaf\xea\x03O[k\xb1S2\x86\v\x9f\x14\xc6T\xd1\x01$\x84\xf5\xc9\xd8\xed\xca\xd2\xf0s\xe0\xcaPx\xfcd\xd3\x8d\x1e){\x9df\xa7\x14R\xb9,\xaegV\x96!n\b\xf2\x1e\x87\xb8\xb5M\xa0\xd1\xb5\xf3\xb4\xd6\xf8\xca\xf3J\x15\xed+,\x98\xfc\xbfX\x12\x97\xb3\x1b\xea\xfa\xff\xb7gx\xa1\x96\xad\x93\xaa=-z\x06r\b\'') socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x0, &(0x7f0000130000/0x800000)=nil) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='statm\x00') sendfile(r0, r2, 0x0, 0x1) [ 272.409348][ T26] audit: type=1326 audit(1550332076.689:58): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=14943 comm="syz-executor.4" exe="/root/syz-executor.4" sig=9 arch=c000003e syscall=228 compat=0 ip=0x45ac8a code=0x0 15:47:56 executing program 4: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x0, 0x40000002871, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x800) munmap(&(0x7f000053c000/0x1000)=nil, 0x1000) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000000040)={0x10003, 0x0, &(0x7f0000539000/0x4000)=nil}) 15:47:56 executing program 0: ioctl$VIDIOC_S_FMT(0xffffffffffffffff, 0xc0d05605, &(0x7f0000000080)={0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa}}) 15:47:57 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) clone(0x0, 0x0, 0x0, 0x0, 0x0) 15:47:57 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='clear_refs\x00\xb0Ix\xe6\fK\xa3/\xd7\xb9IqK\xcb\xe8\fW\xafYt|a\xa3\x16\x19\xcb\xaf\xea\x03O[k\xb1S2\x86\v\x9f\x14\xc6T\xd1\x01$\x84\xf5\xc9\xd8\xed\xca\xd2\xf0s\xe0\xcaPx\xfcd\xd3\x8d\x1e){\x9df\xa7\x14R\xb9,\xaegV\x96!n\b\xf2\x1e\x87\xb8\xb5M\xa0\xd1\xb5\xf3\xb4\xd6\xf8\xca\xf3J\x15\xed+,\x98\xfc\xbfX\x12\x97\xb3\x1b\xea\xfa\xff\xb7gx\xa1\x96\xad\x93\xaa=-z\x06r\b\'') socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r2 = syz_open_procfs(0x0, 0x0) sendfile(r0, r2, 0x0, 0x1) 15:47:57 executing program 5: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") r2 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r2, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) ioctl$FIBMAP(0xffffffffffffffff, 0x1, 0x0) listen(r2, 0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$sock_SIOCBRADDBR(r3, 0x89a0, &(0x7f0000000740)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r3, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$team(0x0) socket$inet(0x2, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000003a00)={0x0, 0x0}) recvmmsg(r2, &(0x7f0000005b80)=[{{0x0, 0x0, &(0x7f00000002c0)}, 0x2}, {{&(0x7f0000000780)=@pptp={0x18, 0x2, {0x0, @empty}}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}], 0x4cc, 0x2003, &(0x7f0000000080)={0x0, r4+30000000}) 15:47:57 executing program 4: pipe2(&(0x7f00000006c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) mq_notify(r0, &(0x7f0000000880)={0x0, 0x27, 0x4, @thr={&(0x7f0000000700)="e777af8b67de603958395310f76b1b5a16ff4f4258d3a9c0b25927031ec893422333a027e507b1bd75dd0cd2699ef9345f6e45b38696ba782c81132081f114419689335fb31708785c4c19108fbf77612e727ad6d606e4c5419729f64cb37be67fa1e941ce9c05282756a5acf70b", &(0x7f0000000780)="cb70e83c34eea93822fc2ea8ac4f038a6a433a91c68086ad6c876730578d7aded292381e2d835461729d88e4253ff6864205a89682f654f5350c41bcbc157fbdd7d94ab318f5f9640a0fdc61c90280c3ccc9b55fef754891206bbfa94f8400f232446192da20e92668ba086945bff1b35090043a967dca3cc42b52ad584dc0cfaf3e97e30084ffbee9b8ac34d5a156eab4044b19cce25da8a6562b0b1449c908834becdc564342d4a193b2fdcdd9862b61643f9422b3309f13dc96c07e30adfe9607a5d84e5f2febc741e8d04a4d5ca9e855fde289aee0a8c571849dd587"}}) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000000140)={0x0, 0xfffffffffffffffd, &(0x7f0000000000)={&(0x7f0000000200)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x8, 0x9, [@generic="ea"]}]}, 0x1c}}, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$nl_generic(r2, &(0x7f00000003c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x14080100}, 0xc, &(0x7f0000000380)={&(0x7f00000001c0)=ANY=[@ANYBLOB="14000000380000022bbd7000ffeddf2517000000"], 0x14}, 0x1, 0x0, 0x0, 0x2004c891}, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f00000008c0)=0xffffffffffffffff, 0x4) syz_mount_image$nfs(&(0x7f0000000400)='nfs\x00', &(0x7f0000000440)='./file0\x00', 0x1000, 0x2, &(0x7f0000000640)=[{&(0x7f0000000480)="309d94b6daa856d78226e01581651f303c48a64f3132f416741efa3047783c0b9235b90bb26ba63990ecab8811c2d27cf267e4694c23040c18504336454e604413e22c5df13213691f6e4e640f99635abaa8bf4ce21dcd55ddf2db8b8dbf48e6df999bd33c50ef65e29b49595fecd56d6bd04b64f052cadf86de61826fbc60681abb73d404b168587e2d5164dbfde0af627589e6b82f0217253099f0707c539559", 0xa1, 0x81}, {&(0x7f0000000540)="7efcae8d86ffc4b180b83966e012820efc75460463f22c8ac6c2a3ed63b07f20a6cc0f1f5a6f341373c4242717b9231a0151791d567ae2efad1e08acd5dc8f5213ed7fc0c742073e7fd85a2a4d69368f78e553d3f2e1b264cb11363c70afbd76f720d15b6e594ca0c43d66afe81f1370a6c0c8f4809ee15dfbe5dff5a6af7b1929c0a04bd2d39a025157960a1cbd1c1e37e45d92d84f3ada502ff9f549458a26247c4b744e1f4222700bc21d773e2afa5bfcaad2437a2679842cfa5fd473253a773113786ebd78", 0xc7, 0xfff}], 0x100030, &(0x7f0000000680)='lo\x00') sendmsg$IPVS_CMD_GET_DAEMON(r2, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="24010000", @ANYRES16=r3, @ANYBLOB="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"], 0x124}}, 0x4080) 15:47:57 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='clear_refs\x00\xb0Ix\xe6\fK\xa3/\xd7\xb9IqK\xcb\xe8\fW\xafYt|a\xa3\x16\x19\xcb\xaf\xea\x03O[k\xb1S2\x86\v\x9f\x14\xc6T\xd1\x01$\x84\xf5\xc9\xd8\xed\xca\xd2\xf0s\xe0\xcaPx\xfcd\xd3\x8d\x1e){\x9df\xa7\x14R\xb9,\xaegV\x96!n\b\xf2\x1e\x87\xb8\xb5M\xa0\xd1\xb5\xf3\xb4\xd6\xf8\xca\xf3J\x15\xed+,\x98\xfc\xbfX\x12\x97\xb3\x1b\xea\xfa\xff\xb7gx\xa1\x96\xad\x93\xaa=-z\x06r\b\'') socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r2 = syz_open_procfs(0x0, 0x0) sendfile(r0, r2, 0x0, 0x1) 15:47:57 executing program 0: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket$netlink(0x10, 0x3, 0x16) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000000)={r0, r1, 0x2, 0x2}, 0x10) writev(r1, &(0x7f0000000040)=[{&(0x7f0000000240)="580000001400192340834b80043f679a0189668b", 0x14}], 0x1) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) syslog(0x9, &(0x7f0000000280)=""/218, 0xda) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x7) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) 15:47:57 executing program 3: sigaltstack(&(0x7f000056e000/0x1000)=nil, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) 15:47:57 executing program 2: openat$uhid(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uhid\x00', 0x805, 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) bind$isdn(r0, &(0x7f0000000040)={0x22, 0x7fff, 0xd, 0x8000}, 0x6) 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) socket$inet6(0xa, 0x3, 0x3a) r1 = syz_open_dev$vbi(&(0x7f0000000080)='/dev/vbi#\x00', 0x0, 0x2) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f0000000540)={'TPROXY\x00'}, &(0x7f0000000640)=0x46) openat$ptmx(0xffffffffffffff9c, 0x0, 0xfffffffffffffffe, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$RTC_PLL_SET(0xffffffffffffffff, 0x40207012, 0x0) r2 = syz_open_dev$swradio(&(0x7f0000000000)='/dev/swradio#\x00', 0x1, 0x2) ioctl$IOC_PR_REGISTER(r2, 0x401870c8, &(0x7f00000001c0)={0x6, 0x1d, 0x1}) r3 = mq_open(&(0x7f00000005c0)='TPROXY\x00', 0x6e93ebbbcc0884f2, 0x108, 0x0) mq_notify(r3, &(0x7f0000000580)={0x0, 0x0, 0x0, @thr={&(0x7f0000000040)="3db8ff500610689ec6d80d61eaeeb8f357bea52d709add5e9c8eaf6c550bb2662d178141fbe790083d490f76eb251da07b92e308c4ea09f0514bd5", 0x0}}) mq_timedsend(r3, 0x0, 0x0, 0x0, 0x0) fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5421, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) socket$inet_udp(0x2, 0x2, 0x0) openat$vimc1(0xffffffffffffff9c, &(0x7f0000000600)='/dev/video1\x00', 0x2, 0x0) r4 = getegid() ioctl$TUNSETGROUP(r0, 0x400454ce, r4) openat$apparmor_thread_exec(0xffffffffffffff9c, 0x0, 0x2, 0x0) syz_genetlink_get_family_id$net_dm(&(0x7f00000003c0)='NET_DM\x00') syz_open_dev$binder(0x0, 0x0, 0x802) recvfrom$llc(r2, &(0x7f0000000280)=""/178, 0xb2, 0x2003, &(0x7f0000000200)={0x1a, 0x6, 0xffffffffffffffff, 0x100000000, 0xfff, 0xcd7, @broadcast}, 0x10) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f0000000380)={0x1, 0x18cf, 0x5, 0x4}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000180)={0xf004, &(0x7f0000000140), 0x1, r1, 0x8}) syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000780)={0xffffffffffffffff, 0x10, &(0x7f0000000740)={0x0, 0x0, 0xffffffffffffffff}}, 0x10) 15:47:57 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) r1 = socket(0x840000000002, 0x6, 0xff) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) bind$rxrpc(r1, 0x0, 0x0) ioctl$SIOCAX25OPTRT(r1, 0x89e7, &(0x7f0000000000)={@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @null}) 15:47:57 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='clear_refs\x00\xb0Ix\xe6\fK\xa3/\xd7\xb9IqK\xcb\xe8\fW\xafYt|a\xa3\x16\x19\xcb\xaf\xea\x03O[k\xb1S2\x86\v\x9f\x14\xc6T\xd1\x01$\x84\xf5\xc9\xd8\xed\xca\xd2\xf0s\xe0\xcaPx\xfcd\xd3\x8d\x1e){\x9df\xa7\x14R\xb9,\xaegV\x96!n\b\xf2\x1e\x87\xb8\xb5M\xa0\xd1\xb5\xf3\xb4\xd6\xf8\xca\xf3J\x15\xed+,\x98\xfc\xbfX\x12\x97\xb3\x1b\xea\xfa\xff\xb7gx\xa1\x96\xad\x93\xaa=-z\x06r\b\'') socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r2 = syz_open_procfs(0x0, 0x0) sendfile(r0, r2, 0x0, 0x1) 15:47:57 executing program 5: dup2(0xffffffffffffff9c, 0xffffffffffffffff) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r1, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) ioctl$FIBMAP(0xffffffffffffffff, 0x1, 0x0) listen(r1, 0x0) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000000740)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$team(0x0) socket$inet(0x2, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000003a00)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000005b80)=[{{0x0, 0x0, &(0x7f00000002c0)}, 0x2}, {{&(0x7f0000000780)=@pptp={0x18, 0x2, {0x0, @empty}}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}], 0x4cc, 0x2003, &(0x7f0000000080)={0x0, r3+30000000}) 15:47:57 executing program 0: ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(0xffffffffffffffff, 0xc0105303, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x40000, 0x0) openat$cachefiles(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/cachefiles\x00', 0x200080, 0x0) r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000340)='/dev/dlm_plock\x00', 0x8000, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000380)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000100), 0x4) symlinkat(&(0x7f0000000240)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000280)='./file0\x00') mkdirat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x3, 0x75, 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) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @empty, 0x2000000000}, 0x1c) r3 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x957, 0x80000) listen(r2, 0x200000000002) openat$md(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/md0\x00', 0x428102, 0x0) r4 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r4, &(0x7f0000000200)={0xa, 0x0, 0x0, @ipv4={[], [], @remote}}, 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f0000000000)=[@in={0x2, 0x4e23, @local}], 0x10) getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000480)=@assoc_value={0x0}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000500)={r5, @in={{0x2, 0x4e24, @rand_addr=0x9}}, [0x8, 0x4, 0x6, 0x6, 0xcd, 0x800, 0x0, 0x0, 0x100000001, 0x7fff, 0x1, 0x5, 0xc12, 0x20]}, &(0x7f0000000600)=0x100) ioctl$TCSETSW(r3, 0x5403, &(0x7f0000000440)={0x7, 0x1, 0x3ff, 0x8, 0x10, 0x3, 0x100000000, 0x6, 0xe6a, 0x9, 0x1, 0x1f}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000002c0), &(0x7f0000000300)=0x10) ioctl$TCSETAW(0xffffffffffffffff, 0x5407, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) renameat2(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0) socket$kcm(0x29, 0x0, 0x0) dup(0xffffffffffffffff) ioctl$KDGETMODE(r3, 0x4b3b, &(0x7f0000000400)) setsockopt$RXRPC_SECURITY_KEYRING(r3, 0x110, 0x2, &(0x7f0000000080)='proc}%\x00', 0x7) 15:47:58 executing program 3: sigaltstack(&(0x7f00006ca000/0x1000)=nil, 0x0) mprotect(&(0x7f0000270000/0x4000)=nil, 0x4000, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) 15:47:58 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000600)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = perf_event_open(&(0x7f0000000080)={0x400000000001, 0xfffffec0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa91, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, r0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) syz_mount_image$f2fs(&(0x7f0000000140)='f2fs\x00', &(0x7f0000000180)='./file0\x00', 0x2, 0x5, &(0x7f00000004c0)=[{&(0x7f00000001c0)="ec636b97bae4d958f05cd607f15a52533be40732b4caed55dd9d2a16622081143ffa9b38086a0bcbd8d1e168e3ddbeb2a8ab059ef062bae00c0b7c231e034389da6bae983d085d4d179b4294f9cc038089fa84dc08f1604077c7fc7890e23fba01b55a3eaffa1ae5627e774fc7d06ee0ffabed3f07981fd76aa379d1c201b7aa7fd336900074cb4905f5fc1945ade279f6b1470f3426ac73d49f6c6bb38ea448f4bfb89ef9838762b22f6c", 0xab, 0xffffffffffffff80}, {&(0x7f0000000280)="ab46123ce786436fe518eb31957d10bb8392eb4034b971d53b61f18487e678cbbffb412b388ef1c8da116d4994e0efc16256a08c53c585d92d6504152bcacc1a93d75af6686140bdbc26983d63f0de005cf2d1e9c6a058c807333481f34730d8520dd0a4a3d7bc8693449421d8e92f5a0a70994ce82837f42d", 0x79, 0x31}, {&(0x7f0000000300)="3a748520e5f34d20f9436f2b8b4c5de922106398f601f0957ba808ef03f9b0a5e6313dda381b3bd2ac160cf0d8d13dfda2fd33dd7b3567bb8a6d19aa54a3ba0af7472c80f8129499243fef2035d12703df81b9277ac3f445193d59f41fb6682fd3b24ab4edcc", 0x66, 0x10000}, {&(0x7f0000000380)="51ff212dec2c3b62cd3c2cf443b75de33c339688d1c277f6185efd216cbfe62002711d51314f4bf23004c787d8c0e55d1645e90e0d409c36a0a186a73b1717df9b9101aa693cf05fe2b64597f310da89a33f70d6a1212ec28263e79ed9ab75e0055cf7cbefcfa91c85deb614c6391ddba5bb6f0086dc6b7732e771390cae04165e7dca53497e2dccf6d1c453246e78282d25659d63e75846bd2479a561fb09aaa0dd8772ac53d82bd76ce1aa123b640cb7f04b08fe2daf5f9b82df139faae8d30996420744cc936d8e0e901d3fa5a2bf93db3f284a3f9cb67cfa840951b3beae85e2c8299563d5d14642cf458e11988c080feafedc467d06", 0xf8, 0x7}, {&(0x7f0000000480)="13b6466ff5dfaeb9d015c7e138693803ac39c9c61da57c0e7b1dcef18732f3b278c89fb10ed79892", 0x28, 0x34d}], 0x10000, &(0x7f0000000680)=ANY=[@ANYBLOB='noinline_dentry,norecovery,inline_xattr_size=0x0000000000003e6a,grpjquotche,active_logs=2,disable_roll_forward,active_logs=4,noinline_data,usrjquot\a\x00\x00\x00\x00\x00\x00\x00filter6\x00,\x00']) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000000)={0x1, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @ipv4}}}, 0x108) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') preadv(r2, &(0x7f0000000100), 0x2df, 0x80000000000) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff) pipe(0x0) getresuid(&(0x7f0000000880), 0x0, 0x0) getgroups(0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f0000000c40)) 15:47:58 executing program 1: syz_open_procfs(0x0, &(0x7f0000000040)='clear_refs\x00\xb0Ix\xe6\fK\xa3/\xd7\xb9IqK\xcb\xe8\fW\xafYt|a\xa3\x16\x19\xcb\xaf\xea\x03O[k\xb1S2\x86\v\x9f\x14\xc6T\xd1\x01$\x84\xf5\xc9\xd8\xed\xca\xd2\xf0s\xe0\xcaPx\xfcd\xd3\x8d\x1e){\x9df\xa7\x14R\xb9,\xaegV\x96!n\b\xf2\x1e\x87\xb8\xb5M\xa0\xd1\xb5\xf3\xb4\xd6\xf8\xca\xf3J\x15\xed+,\x98\xfc\xbfX\x12\x97\xb3\x1b\xea\xfa\xff\xb7gx\xa1\x96\xad\x93\xaa=-z\x06r\b\'') socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='statm\x00') sendfile(0xffffffffffffffff, r1, 0x0, 0x1) [ 274.037115][T15506] F2FS-fs (loop4): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 274.150769][T15506] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock 15:47:58 executing program 5: dup2(0xffffffffffffff9c, 0xffffffffffffffff) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r1, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) ioctl$FIBMAP(0xffffffffffffffff, 0x1, 0x0) listen(r1, 0x0) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000000740)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$team(0x0) socket$inet(0x2, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000003a00)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000005b80)=[{{0x0, 0x0, &(0x7f00000002c0)}, 0x2}, {{&(0x7f0000000780)=@pptp={0x18, 0x2, {0x0, @empty}}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}], 0x4cc, 0x2003, &(0x7f0000000080)={0x0, r3+30000000}) 15:47:58 executing program 1: syz_open_procfs(0x0, &(0x7f0000000040)='clear_refs\x00\xb0Ix\xe6\fK\xa3/\xd7\xb9IqK\xcb\xe8\fW\xafYt|a\xa3\x16\x19\xcb\xaf\xea\x03O[k\xb1S2\x86\v\x9f\x14\xc6T\xd1\x01$\x84\xf5\xc9\xd8\xed\xca\xd2\xf0s\xe0\xcaPx\xfcd\xd3\x8d\x1e){\x9df\xa7\x14R\xb9,\xaegV\x96!n\b\xf2\x1e\x87\xb8\xb5M\xa0\xd1\xb5\xf3\xb4\xd6\xf8\xca\xf3J\x15\xed+,\x98\xfc\xbfX\x12\x97\xb3\x1b\xea\xfa\xff\xb7gx\xa1\x96\xad\x93\xaa=-z\x06r\b\'') socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='statm\x00') sendfile(0xffffffffffffffff, r1, 0x0, 0x1) [ 274.277494][T15506] F2FS-fs (loop4): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 274.279860][T15384] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 274.378999][T15506] F2FS-fs (loop4): Can't find valid F2FS filesystem in 2th superblock [ 274.422307][T15506] F2FS-fs (loop4): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 274.474796][T15384] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 274.486736][T15506] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock [ 274.532840][T15506] F2FS-fs (loop4): Magic Mismatch, valid(0xf2f52010) - read(0x0) 15:47:58 executing program 3: sigaltstack(&(0x7f00006ca000/0x1000)=nil, 0x0) mprotect(&(0x7f0000503000/0x3000)=nil, 0x3000, 0x100000001000001) clone(0x80018000, 0x0, 0x0, 0x0, 0x0) r0 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-monitor\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000000040)=""/25) r1 = syz_open_dev$vcsa(&(0x7f0000000200)='/dev/vcsa#\x00', 0x3fee585e, 0x0) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000000240)={0x18, 0x0, {0x3, @dev={[], 0x25}, 'ifb0\x00'}}) [ 274.575697][T15384] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) 15:47:58 executing program 1: syz_open_procfs(0x0, &(0x7f0000000040)='clear_refs\x00\xb0Ix\xe6\fK\xa3/\xd7\xb9IqK\xcb\xe8\fW\xafYt|a\xa3\x16\x19\xcb\xaf\xea\x03O[k\xb1S2\x86\v\x9f\x14\xc6T\xd1\x01$\x84\xf5\xc9\xd8\xed\xca\xd2\xf0s\xe0\xcaPx\xfcd\xd3\x8d\x1e){\x9df\xa7\x14R\xb9,\xaegV\x96!n\b\xf2\x1e\x87\xb8\xb5M\xa0\xd1\xb5\xf3\xb4\xd6\xf8\xca\xf3J\x15\xed+,\x98\xfc\xbfX\x12\x97\xb3\x1b\xea\xfa\xff\xb7gx\xa1\x96\xad\x93\xaa=-z\x06r\b\'') socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='statm\x00') sendfile(0xffffffffffffffff, r1, 0x0, 0x1) [ 274.636748][T15506] F2FS-fs (loop4): Can't find valid F2FS filesystem in 2th superblock [ 274.688767][T15384] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 274.797334][T15384] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 274.858801][T15384] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 274.960959][T15384] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 275.046533][T15384] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock 15:47:59 executing program 2: openat$uhid(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uhid\x00', 0x805, 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) bind$isdn(r0, &(0x7f0000000040)={0x22, 0x7fff, 0xd, 0x8000}, 0x6) 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) socket$inet6(0xa, 0x3, 0x3a) r1 = syz_open_dev$vbi(&(0x7f0000000080)='/dev/vbi#\x00', 0x0, 0x2) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f0000000540)={'TPROXY\x00'}, &(0x7f0000000640)=0x46) openat$ptmx(0xffffffffffffff9c, 0x0, 0xfffffffffffffffe, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$RTC_PLL_SET(0xffffffffffffffff, 0x40207012, 0x0) r2 = syz_open_dev$swradio(&(0x7f0000000000)='/dev/swradio#\x00', 0x1, 0x2) ioctl$IOC_PR_REGISTER(r2, 0x401870c8, &(0x7f00000001c0)={0x6, 0x1d, 0x1}) r3 = mq_open(&(0x7f00000005c0)='TPROXY\x00', 0x6e93ebbbcc0884f2, 0x108, 0x0) mq_notify(r3, &(0x7f0000000580)={0x0, 0x0, 0x0, @thr={&(0x7f0000000040)="3db8ff500610689ec6d80d61eaeeb8f357bea52d709add5e9c8eaf6c550bb2662d178141fbe790083d490f76eb251da07b92e308c4ea09f0514bd5", 0x0}}) mq_timedsend(r3, 0x0, 0x0, 0x0, 0x0) fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5421, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) socket$inet_udp(0x2, 0x2, 0x0) openat$vimc1(0xffffffffffffff9c, &(0x7f0000000600)='/dev/video1\x00', 0x2, 0x0) r4 = getegid() ioctl$TUNSETGROUP(r0, 0x400454ce, r4) openat$apparmor_thread_exec(0xffffffffffffff9c, 0x0, 0x2, 0x0) syz_genetlink_get_family_id$net_dm(&(0x7f00000003c0)='NET_DM\x00') syz_open_dev$binder(0x0, 0x0, 0x802) recvfrom$llc(r2, &(0x7f0000000280)=""/178, 0xb2, 0x2003, &(0x7f0000000200)={0x1a, 0x6, 0xffffffffffffffff, 0x100000000, 0xfff, 0xcd7, @broadcast}, 0x10) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f0000000380)={0x1, 0x18cf, 0x5, 0x4}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000180)={0xf004, &(0x7f0000000140), 0x1, r1, 0x8}) syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000780)={0xffffffffffffffff, 0x10, &(0x7f0000000740)={0x0, 0x0, 0xffffffffffffffff}}, 0x10) 15:47:59 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0xbd1b) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$bt_l2cap(r2, &(0x7f0000000080)={0x1f, 0x2, {0x400, 0x101, 0x800, 0x4, 0x4, 0x3}, 0x800, 0xc1e}, 0xe) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000200)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}}, 0x90) setsockopt$TIPC_SRC_DROPPABLE(r2, 0x10f, 0x80, 0x0, 0x0) r3 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x2, 0x81) write$P9_RFSYNC(r3, &(0x7f0000000040)={0x7, 0x33, 0x1}, 0x7) socket$inet6_sctp(0xa, 0x0, 0x84) 15:47:59 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='clear_refs\x00\xb0Ix\xe6\fK\xa3/\xd7\xb9IqK\xcb\xe8\fW\xafYt|a\xa3\x16\x19\xcb\xaf\xea\x03O[k\xb1S2\x86\v\x9f\x14\xc6T\xd1\x01$\x84\xf5\xc9\xd8\xed\xca\xd2\xf0s\xe0\xcaPx\xfcd\xd3\x8d\x1e){\x9df\xa7\x14R\xb9,\xaegV\x96!n\b\xf2\x1e\x87\xb8\xb5M\xa0\xd1\xb5\xf3\xb4\xd6\xf8\xca\xf3J\x15\xed+,\x98\xfc\xbfX\x12\x97\xb3\x1b\xea\xfa\xff\xb7gx\xa1\x96\xad\x93\xaa=-z\x06r\b\'') socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) syz_open_procfs(0x0, &(0x7f0000000440)='statm\x00') sendfile(r0, 0xffffffffffffffff, 0x0, 0x1) 15:47:59 executing program 5: dup2(0xffffffffffffff9c, 0xffffffffffffffff) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r1, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) ioctl$FIBMAP(0xffffffffffffffff, 0x1, 0x0) listen(r1, 0x0) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000000740)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$team(0x0) socket$inet(0x2, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000003a00)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000005b80)=[{{0x0, 0x0, &(0x7f00000002c0)}, 0x2}, {{&(0x7f0000000780)=@pptp={0x18, 0x2, {0x0, @empty}}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}], 0x4cc, 0x2003, &(0x7f0000000080)={0x0, r3+30000000}) 15:47:59 executing program 0: ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(0xffffffffffffffff, 0xc0105303, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x40000, 0x0) openat$cachefiles(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/cachefiles\x00', 0x200080, 0x0) r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000340)='/dev/dlm_plock\x00', 0x8000, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000380)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000100), 0x4) symlinkat(&(0x7f0000000240)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000280)='./file0\x00') mkdirat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x3, 0x75, 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) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @empty, 0x2000000000}, 0x1c) r3 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x957, 0x80000) listen(r2, 0x200000000002) openat$md(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/md0\x00', 0x428102, 0x0) r4 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r4, &(0x7f0000000200)={0xa, 0x0, 0x0, @ipv4={[], [], @remote}}, 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f0000000000)=[@in={0x2, 0x4e23, @local}], 0x10) getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000480)=@assoc_value={0x0}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000500)={r5, @in={{0x2, 0x4e24, @rand_addr=0x9}}, [0x8, 0x4, 0x6, 0x6, 0xcd, 0x800, 0x0, 0x0, 0x100000001, 0x7fff, 0x1, 0x5, 0xc12, 0x20]}, &(0x7f0000000600)=0x100) ioctl$TCSETSW(r3, 0x5403, &(0x7f0000000440)={0x7, 0x1, 0x3ff, 0x8, 0x10, 0x3, 0x100000000, 0x6, 0xe6a, 0x9, 0x1, 0x1f}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000002c0), &(0x7f0000000300)=0x10) ioctl$TCSETAW(0xffffffffffffffff, 0x5407, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) renameat2(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0) socket$kcm(0x29, 0x0, 0x0) dup(0xffffffffffffffff) ioctl$KDGETMODE(r3, 0x4b3b, &(0x7f0000000400)) setsockopt$RXRPC_SECURITY_KEYRING(r3, 0x110, 0x2, &(0x7f0000000080)='proc}%\x00', 0x7) 15:47:59 executing program 3: mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x80000000000d) prctl$PR_GET_SECUREBITS(0x1b) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)={@local, @initdev={0xac, 0x1e, 0x1, 0x0}, 0x0, 0x1, [@broadcast]}, 0x14) clone(0x0, 0x0, 0x0, 0x0, 0x0) 15:47:59 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='clear_refs\x00\xb0Ix\xe6\fK\xa3/\xd7\xb9IqK\xcb\xe8\fW\xafYt|a\xa3\x16\x19\xcb\xaf\xea\x03O[k\xb1S2\x86\v\x9f\x14\xc6T\xd1\x01$\x84\xf5\xc9\xd8\xed\xca\xd2\xf0s\xe0\xcaPx\xfcd\xd3\x8d\x1e){\x9df\xa7\x14R\xb9,\xaegV\x96!n\b\xf2\x1e\x87\xb8\xb5M\xa0\xd1\xb5\xf3\xb4\xd6\xf8\xca\xf3J\x15\xed+,\x98\xfc\xbfX\x12\x97\xb3\x1b\xea\xfa\xff\xb7gx\xa1\x96\xad\x93\xaa=-z\x06r\b\'') socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) syz_open_procfs(0x0, &(0x7f0000000440)='statm\x00') sendfile(r0, 0xffffffffffffffff, 0x0, 0x1) [ 275.678222][T15792] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 275.726022][T15792] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 275.778059][ C1] net_ratelimit: 23 callbacks suppressed [ 275.778067][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 275.790216][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 275.814458][T15792] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 275.855322][T15792] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock 15:48:00 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='clear_refs\x00\xb0Ix\xe6\fK\xa3/\xd7\xb9IqK\xcb\xe8\fW\xafYt|a\xa3\x16\x19\xcb\xaf\xea\x03O[k\xb1S2\x86\v\x9f\x14\xc6T\xd1\x01$\x84\xf5\xc9\xd8\xed\xca\xd2\xf0s\xe0\xcaPx\xfcd\xd3\x8d\x1e){\x9df\xa7\x14R\xb9,\xaegV\x96!n\b\xf2\x1e\x87\xb8\xb5M\xa0\xd1\xb5\xf3\xb4\xd6\xf8\xca\xf3J\x15\xed+,\x98\xfc\xbfX\x12\x97\xb3\x1b\xea\xfa\xff\xb7gx\xa1\x96\xad\x93\xaa=-z\x06r\b\'') socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) syz_open_procfs(0x0, &(0x7f0000000440)='statm\x00') sendfile(r0, 0xffffffffffffffff, 0x0, 0x1) [ 275.914643][T15792] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) 15:48:00 executing program 3: sigaltstack(&(0x7f00006ca000/0x1000)=nil, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) clone(0x2000000, 0x0, 0x0, 0x0, 0x0) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x2, 0x0) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000040)={{0x1, 0xc9}, 0x4a}, 0x10) 15:48:00 executing program 5: ioctl$DRM_IOCTL_SET_MASTER(0xffffffffffffffff, 0x641e) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r1, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) ioctl$FIBMAP(0xffffffffffffffff, 0x1, 0x0) listen(r1, 0x0) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000000740)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$team(0x0) socket$inet(0x2, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000003a00)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000005b80)=[{{0x0, 0x0, &(0x7f00000002c0)}, 0x2}, {{&(0x7f0000000780)=@pptp={0x18, 0x2, {0x0, @empty}}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}], 0x4cc, 0x2003, &(0x7f0000000080)={0x0, r3+30000000}) [ 275.991379][T15792] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 276.055700][T15792] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 276.135378][T15792] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock 15:48:00 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='clear_refs\x00\xb0Ix\xe6\fK\xa3/\xd7\xb9IqK\xcb\xe8\fW\xafYt|a\xa3\x16\x19\xcb\xaf\xea\x03O[k\xb1S2\x86\v\x9f\x14\xc6T\xd1\x01$\x84\xf5\xc9\xd8\xed\xca\xd2\xf0s\xe0\xcaPx\xfcd\xd3\x8d\x1e){\x9df\xa7\x14R\xb9,\xaegV\x96!n\b\xf2\x1e\x87\xb8\xb5M\xa0\xd1\xb5\xf3\xb4\xd6\xf8\xca\xf3J\x15\xed+,\x98\xfc\xbfX\x12\x97\xb3\x1b\xea\xfa\xff\xb7gx\xa1\x96\xad\x93\xaa=-z\x06r\b\'') socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='statm\x00') sendfile(r0, r2, 0x0, 0x0) 15:48:00 executing program 4: r0 = socket$kcm(0x10, 0x8, 0x4) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000000)={{{@in=@multicast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@initdev}, 0x0, @in=@local}}, &(0x7f0000000140)=0xe8) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f00000001c0)={r1, 0x1, 0x6, @random="d1da6e81ae18"}, 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000180)="39000000140081ac00002c000500018701546f08000000044f5d0000883795c0c54c1960dbb7d553b4a421556b3d5df5000000000000000000", 0x39}], 0x1}, 0x0) 15:48:00 executing program 2: openat$uhid(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uhid\x00', 0x805, 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) bind$isdn(r0, &(0x7f0000000040)={0x22, 0x7fff, 0xd, 0x8000}, 0x6) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x3, 0x3a) r1 = syz_open_dev$vbi(&(0x7f0000000080)='/dev/vbi#\x00', 0x0, 0x2) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f0000000540)={'TPROXY\x00'}, &(0x7f0000000640)=0x46) openat$ptmx(0xffffffffffffff9c, 0x0, 0xfffffffffffffffe, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$RTC_PLL_SET(0xffffffffffffffff, 0x40207012, 0x0) r2 = syz_open_dev$swradio(&(0x7f0000000000)='/dev/swradio#\x00', 0x1, 0x2) ioctl$IOC_PR_REGISTER(r2, 0x401870c8, &(0x7f00000001c0)={0x6, 0x1d, 0x1}) r3 = mq_open(&(0x7f00000005c0)='TPROXY\x00', 0x6e93ebbbcc0884f2, 0x108, 0x0) mq_notify(r3, &(0x7f0000000580)={0x0, 0x0, 0x0, @thr={&(0x7f0000000040)="3db8ff500610689ec6d80d61eaeeb8f357bea52d709add5e9c8eaf6c550bb2662d178141fbe790083d490f76eb251da07b92e308c4ea09f0514bd5", 0x0}}) mq_timedsend(r3, 0x0, 0x0, 0x0, 0x0) fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5421, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) socket$inet_udp(0x2, 0x2, 0x0) openat$vimc1(0xffffffffffffff9c, &(0x7f0000000600)='/dev/video1\x00', 0x2, 0x0) r4 = getegid() ioctl$TUNSETGROUP(r0, 0x400454ce, r4) openat$apparmor_thread_exec(0xffffffffffffff9c, 0x0, 0x2, 0x0) syz_genetlink_get_family_id$net_dm(&(0x7f00000003c0)='NET_DM\x00') syz_open_dev$binder(0x0, 0x0, 0x802) recvfrom$llc(r2, &(0x7f0000000280)=""/178, 0xb2, 0x2003, &(0x7f0000000200)={0x1a, 0x6, 0xffffffffffffffff, 0x100000000, 0xfff, 0xcd7, @broadcast}, 0x10) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f0000000380)={0x1, 0x18cf, 0x5, 0x4}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000180)={0xf004, &(0x7f0000000140), 0x1, r1, 0x8}) syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000780)={0xffffffffffffffff, 0x10, &(0x7f0000000740)={0x0, 0x0, 0xffffffffffffffff}}, 0x10) 15:48:00 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='clear_refs\x00\xb0Ix\xe6\fK\xa3/\xd7\xb9IqK\xcb\xe8\fW\xafYt|a\xa3\x16\x19\xcb\xaf\xea\x03O[k\xb1S2\x86\v\x9f\x14\xc6T\xd1\x01$\x84\xf5\xc9\xd8\xed\xca\xd2\xf0s\xe0\xcaPx\xfcd\xd3\x8d\x1e){\x9df\xa7\x14R\xb9,\xaegV\x96!n\b\xf2\x1e\x87\xb8\xb5M\xa0\xd1\xb5\xf3\xb4\xd6\xf8\xca\xf3J\x15\xed+,\x98\xfc\xbfX\x12\x97\xb3\x1b\xea\xfa\xff\xb7gx\xa1\x96\xad\x93\xaa=-z\x06r\b\'') socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='statm\x00') sendfile(r0, r2, 0x0, 0x0) 15:48:00 executing program 3: sigaltstack(&(0x7f00006ca000/0x1000)=nil, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000002640)='/dev/amidi#\x00', 0x10001, 0x40000) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000002680)) r1 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x10000, 0x0) preadv(r1, &(0x7f0000002740), 0x10000000000001f2, 0x1) clone(0x0, 0x0, 0x0, 0x0, 0x0) 15:48:00 executing program 5: ioctl$DRM_IOCTL_SET_MASTER(0xffffffffffffffff, 0x641e) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) ioctl$FIBMAP(0xffffffffffffffff, 0x1, 0x0) listen(r0, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000740)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$team(0x0) socket$inet(0x2, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000003a00)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000005b80)=[{{0x0, 0x0, &(0x7f00000002c0)}, 0x2}, {{&(0x7f0000000780)=@pptp={0x18, 0x2, {0x0, @empty}}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}], 0x4cc, 0x2003, &(0x7f0000000080)={0x0, r2+30000000}) 15:48:00 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={'syz', 0x3}, &(0x7f00000000c0)="20247c90a34e3e2bd569d21153ee89eeeda459bc239fc3035f3e3981e954fc382277324ec716", 0x26, 0xfffffffffffffffb) keyctl$update(0x2, r1, &(0x7f0000000240)="470213eedfdabd3973b525fe9359214367553368adb7eee1b1d1b8d0f29582db2a0869265f1589f3b7aac3c8dfa8d5cdcb897853bac6337cea8a1a1b502ae984cfe5abd159867b1e2b95eb0dc7082cf7bb81f24bb7d2e18d529406abff1c2634e308ca247eca17f3075270f3c1f74d2fcc414768a7d773baa1a3818c92dc65ee95a3f051fadb397c5711338636fba85567477e84344b81f2e7cc7753e1fe46291ea282723f68c035fc48292b3c9193735c494c07e1fb238e975ca26716340ac67cecec90c919bf68c6b56ad5d5e797d66964996d87c5ab26553be7034d", 0xdd) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x2}, 0x1c) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000000100)="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", 0x118) write$binfmt_script(r0, 0x0, 0x0) [ 276.657597][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 276.663502][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 276.668262][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 276.675247][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 276.737547][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 276.743451][ C1] protocol 88fb is buggy, dev hsr_slave_1 15:48:01 executing program 4: mkdir(&(0x7f0000000280)='./control\x00', 0x0) mount(0x0, &(0x7f0000000300)='./control\x00', &(0x7f000000c000)='ramfs\x00', 0x0, 0x0) r0 = open(&(0x7f00000002c0)='./control\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000180)=""/80, 0x1d) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000040)={0x0, r0, 0x0, 0x6, &(0x7f0000000000)='ramfs\x00', 0xffffffffffffffff}, 0x30) sched_setparam(r1, &(0x7f0000000080)=0x1c) getdents64(r0, &(0x7f0000000340)=""/149, 0x95) 15:48:01 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='clear_refs\x00\xb0Ix\xe6\fK\xa3/\xd7\xb9IqK\xcb\xe8\fW\xafYt|a\xa3\x16\x19\xcb\xaf\xea\x03O[k\xb1S2\x86\v\x9f\x14\xc6T\xd1\x01$\x84\xf5\xc9\xd8\xed\xca\xd2\xf0s\xe0\xcaPx\xfcd\xd3\x8d\x1e){\x9df\xa7\x14R\xb9,\xaegV\x96!n\b\xf2\x1e\x87\xb8\xb5M\xa0\xd1\xb5\xf3\xb4\xd6\xf8\xca\xf3J\x15\xed+,\x98\xfc\xbfX\x12\x97\xb3\x1b\xea\xfa\xff\xb7gx\xa1\x96\xad\x93\xaa=-z\x06r\b\'') socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='statm\x00') sendfile(r0, r2, 0x0, 0x0) [ 276.817804][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 276.823715][ C0] protocol 88fb is buggy, dev hsr_slave_1 15:48:01 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r1, 0x0, 0xfffffffffffffefe, 0x20000802, &(0x7f0000000100)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000200)='syz_tun\x00', 0x10) sendto$inet(r1, &(0x7f0000000380)="8d", 0x1, 0x0, 0x0, 0x0) r2 = dup2(r1, r1) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, 0x0, 0x0) sendmsg$TIPC_CMD_GET_REMOTE_MNG(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x1c}, 0x1c}}, 0x1) write$binfmt_elf64(r1, &(0x7f0000000b80)=ANY=[@ANYBLOB="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"], 0x3e5) close(r2) dup2(r1, r1) [ 277.039958][T16055] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 277.107760][T16055] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 277.164972][T16055] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) 15:48:01 executing program 1 (fault-call:5 fault-nth:0): r0 = syz_open_procfs(0x0, &(0x7f0000000040)='clear_refs\x00\xb0Ix\xe6\fK\xa3/\xd7\xb9IqK\xcb\xe8\fW\xafYt|a\xa3\x16\x19\xcb\xaf\xea\x03O[k\xb1S2\x86\v\x9f\x14\xc6T\xd1\x01$\x84\xf5\xc9\xd8\xed\xca\xd2\xf0s\xe0\xcaPx\xfcd\xd3\x8d\x1e){\x9df\xa7\x14R\xb9,\xaegV\x96!n\b\xf2\x1e\x87\xb8\xb5M\xa0\xd1\xb5\xf3\xb4\xd6\xf8\xca\xf3J\x15\xed+,\x98\xfc\xbfX\x12\x97\xb3\x1b\xea\xfa\xff\xb7gx\xa1\x96\xad\x93\xaa=-z\x06r\b\'') socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='statm\x00') sendfile(r0, r2, 0x0, 0x1) 15:48:01 executing program 4: r0 = socket$packet(0x11, 0x40800000000003, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000006c0)=0x3, 0x4) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0x100, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000500)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @local}, 0x14) sendto$inet6(r0, &(0x7f00000002c0)="030400000300600000000000fff55b4202938207d9fb3780398d537500000600791f301ee616d5c01843e0650053c0e385472da7222a2bb70100af5ba514d40000ef00000000000000a96fa9a1e8d1843e770afd6e9ef5837dbd0000ce08467a2c4436f15778013fc8d0c1d5", 0x6c, 0x0, 0x0, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x9, 0x0) write$P9_RATTACH(r3, &(0x7f0000000080)={0x14, 0x69, 0x1, {0x9, 0x0, 0x5}}, 0x14) ioctl$FICLONE(r1, 0x40049409, r1) [ 277.227479][T16055] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 277.236873][T16055] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) 15:48:01 executing program 5: ioctl$DRM_IOCTL_SET_MASTER(0xffffffffffffffff, 0x641e) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) ioctl$FIBMAP(0xffffffffffffffff, 0x1, 0x0) listen(r0, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000740)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$team(0x0) socket$inet(0x2, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000003a00)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000005b80)=[{{0x0, 0x0, &(0x7f00000002c0)}, 0x2}, {{&(0x7f0000000780)=@pptp={0x18, 0x2, {0x0, @empty}}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}], 0x4cc, 0x2003, &(0x7f0000000080)={0x0, r2+30000000}) 15:48:01 executing program 3: sigaltstack(&(0x7f00006ca000/0x1000)=nil, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ubi_ctrl\x00', 0x48000, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000001c0)={0x0}, &(0x7f0000000080)=0xfffffffffffffdde) ioctl$BLKBSZSET(r0, 0x40081271, &(0x7f0000000140)=0x6) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000180)={0x430e, 0x4, 0x2, 0x8000, "8d75cf2eabea890d83b3c38e8fb91d64db7661ea8d40af76bd144b4fc36b58ec"}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={r1, 0x2}, &(0x7f0000000100)=0x8) clone(0x80a00, 0x0, 0x0, 0x0, 0x0) [ 277.435440][T16212] FAULT_INJECTION: forcing a failure. [ 277.435440][T16212] name failslab, interval 1, probability 0, space 0, times 0 [ 277.507356][T16212] CPU: 0 PID: 16212 Comm: syz-executor.1 Not tainted 5.0.0-rc6-next-20190215 #36 [ 277.516598][T16212] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 277.526993][T16212] Call Trace: [ 277.530299][T16212] dump_stack+0x172/0x1f0 [ 277.534652][T16212] should_fail.cold+0xa/0x15 [ 277.539279][T16212] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 277.545106][T16212] ? ___might_sleep+0x163/0x280 [ 277.549972][T16212] __should_failslab+0x121/0x190 [ 277.554930][T16212] should_failslab+0x9/0x14 [ 277.559473][T16212] kmem_cache_alloc_trace+0x2d1/0x760 [ 277.564934][T16212] alloc_pipe_info+0xb9/0x430 [ 277.569632][T16212] splice_direct_to_actor+0x775/0x970 [ 277.575030][T16212] ? common_file_perm+0x238/0x720 [ 277.580085][T16212] ? mark_held_locks+0xf0/0xf0 [ 277.584860][T16212] ? debug_smp_processor_id+0x3c/0x280 [ 277.590342][T16212] ? generic_pipe_buf_nosteal+0x10/0x10 [ 277.595901][T16212] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 277.602150][T16212] ? do_splice_to+0x190/0x190 [ 277.606844][T16212] ? rw_verify_area+0x118/0x360 [ 277.612168][T16212] do_splice_direct+0x1da/0x2a0 [ 277.617015][T16212] ? splice_direct_to_actor+0x970/0x970 [ 277.617072][T16212] ? rcu_read_lock_sched_held+0x110/0x130 [ 277.617084][T16212] ? rcu_sync_lockdep_assert+0x73/0xb0 [ 277.617099][T16212] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 277.617113][T16212] ? __sb_start_write+0x1ac/0x360 [ 277.617134][T16212] do_sendfile+0x597/0xd00 [ 277.649934][T16212] ? do_compat_pwritev64+0x1c0/0x1c0 [ 277.655238][T16212] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 277.661491][T16212] ? fput+0x1b/0x20 [ 277.665322][T16212] __x64_sys_sendfile64+0x1dd/0x220 [ 277.670539][T16212] ? __ia32_sys_sendfile+0x230/0x230 [ 277.675835][T16212] ? do_syscall_64+0x26/0x610 [ 277.680527][T16212] ? lockdep_hardirqs_on+0x418/0x5d0 [ 277.685827][T16212] ? trace_hardirqs_on+0x67/0x230 [ 277.690873][T16212] do_syscall_64+0x103/0x610 [ 277.695482][T16212] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 277.701405][T16212] RIP: 0033:0x457e29 [ 277.705311][T16212] Code: ad b8 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 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 277.725210][T16212] RSP: 002b:00007ff22cb55c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 277.733622][T16212] RAX: ffffffffffffffda RBX: 00007ff22cb55c90 RCX: 0000000000457e29 [ 277.741623][T16212] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000003 [ 277.749618][T16212] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 277.757615][T16212] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ff22cb566d4 [ 277.765601][T16212] R13: 00000000004c4dcf R14: 00000000004d8a58 R15: 0000000000000007 [ 277.770629][T16055] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 277.832373][T16055] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 277.854871][T16055] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock 15:48:02 executing program 2: openat$uhid(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uhid\x00', 0x805, 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) bind$isdn(r0, &(0x7f0000000040)={0x22, 0x7fff, 0xd, 0x8000}, 0x6) 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) socket$inet6(0xa, 0x3, 0x3a) r1 = syz_open_dev$vbi(&(0x7f0000000080)='/dev/vbi#\x00', 0x0, 0x2) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f0000000540)={'TPROXY\x00'}, &(0x7f0000000640)=0x46) openat$ptmx(0xffffffffffffff9c, 0x0, 0xfffffffffffffffe, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$RTC_PLL_SET(0xffffffffffffffff, 0x40207012, 0x0) r2 = syz_open_dev$swradio(&(0x7f0000000000)='/dev/swradio#\x00', 0x1, 0x2) ioctl$IOC_PR_REGISTER(r2, 0x401870c8, &(0x7f00000001c0)={0x6, 0x1d, 0x1}) r3 = mq_open(&(0x7f00000005c0)='TPROXY\x00', 0x6e93ebbbcc0884f2, 0x108, 0x0) mq_notify(r3, &(0x7f0000000580)={0x0, 0x0, 0x0, @thr={&(0x7f0000000040)="3db8ff500610689ec6d80d61eaeeb8f357bea52d709add5e9c8eaf6c550bb2662d178141fbe790083d490f76eb251da07b92e308c4ea09f0514bd5", 0x0}}) mq_timedsend(r3, 0x0, 0x0, 0x0, 0x0) fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5421, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) socket$inet_udp(0x2, 0x2, 0x0) openat$vimc1(0xffffffffffffff9c, &(0x7f0000000600)='/dev/video1\x00', 0x2, 0x0) r4 = getegid() ioctl$TUNSETGROUP(r0, 0x400454ce, r4) openat$apparmor_thread_exec(0xffffffffffffff9c, 0x0, 0x2, 0x0) syz_genetlink_get_family_id$net_dm(&(0x7f00000003c0)='NET_DM\x00') syz_open_dev$binder(0x0, 0x0, 0x802) recvfrom$llc(r2, &(0x7f0000000280)=""/178, 0xb2, 0x2003, &(0x7f0000000200)={0x1a, 0x6, 0xffffffffffffffff, 0x100000000, 0xfff, 0xcd7, @broadcast}, 0x10) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f0000000380)={0x1, 0x18cf, 0x5, 0x4}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000180)={0xf004, &(0x7f0000000140), 0x1, r1, 0x8}) syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000780)={0xffffffffffffffff, 0x10, &(0x7f0000000740)={0x0, 0x0, 0xffffffffffffffff}}, 0x10) 15:48:02 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='attr/current\x00') perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=ANY=[]}, 0x0) prctl$PR_GET_FP_MODE(0x2e) getcwd(&(0x7f0000000180)=""/55, 0x37) ioctl$sock_SIOCGIFCONF(r0, 0x8912, &(0x7f00000000c0)=@req={0x28, &(0x7f0000000000)={'vxcan1\x00', @ifru_hwaddr}}) name_to_handle_at(r0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x3f, 0x2d2, "2ac1c9da1405989f8f9369d38593de2fc5c1a09674bcfcc98f3e4bdfeb66e48e62dbe61da9527a0533a0b81b0b86abb37b3771f7e2a225"}, &(0x7f0000000240), 0x1400) ioctl$SIOCGSTAMP(r0, 0x8906, &(0x7f0000000100)) preadv(r0, &(0x7f00000017c0), 0x1fe, 0x400000000000) 15:48:02 executing program 3: r0 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x5, 0x40000) ioctl$VIDIOC_G_OUTPUT(r0, 0x8004562e, &(0x7f00000000c0)) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x3f, 0x181000) bind$isdn(r1, &(0x7f0000000280)={0x22, 0x73, 0x8001, 0x81, 0x1}, 0x6) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000000140)=""/147) ioctl$RTC_VL_READ(r1, 0x80047013, &(0x7f0000000040)) sigaltstack(&(0x7f00006ca000/0x1000)=nil, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000000200)={0x9, 0xfd}) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000100)={0x32, @broadcast, 0x4e21, 0x0, 'wrr\x00', 0x1, 0x415, 0x48}, 0x2c) clone(0x0, 0x0, 0x0, 0x0, 0x0) ioctl$VIDIOC_SUBDEV_S_FRAME_INTERVAL(r0, 0xc0305616, &(0x7f0000000240)={0x0, {0x9, 0x100000000}}) openat$hwrng(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/hwrng\x00', 0x20000, 0x0) 15:48:02 executing program 1 (fault-call:5 fault-nth:1): r0 = syz_open_procfs(0x0, &(0x7f0000000040)='clear_refs\x00\xb0Ix\xe6\fK\xa3/\xd7\xb9IqK\xcb\xe8\fW\xafYt|a\xa3\x16\x19\xcb\xaf\xea\x03O[k\xb1S2\x86\v\x9f\x14\xc6T\xd1\x01$\x84\xf5\xc9\xd8\xed\xca\xd2\xf0s\xe0\xcaPx\xfcd\xd3\x8d\x1e){\x9df\xa7\x14R\xb9,\xaegV\x96!n\b\xf2\x1e\x87\xb8\xb5M\xa0\xd1\xb5\xf3\xb4\xd6\xf8\xca\xf3J\x15\xed+,\x98\xfc\xbfX\x12\x97\xb3\x1b\xea\xfa\xff\xb7gx\xa1\x96\xad\x93\xaa=-z\x06r\b\'') socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='statm\x00') sendfile(r0, r2, 0x0, 0x1) 15:48:02 executing program 4: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00000013c0)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r0, 0x800000800c5011, &(0x7f0000000100)) ioctl$VIDIOC_S_PARM(r0, 0xc0cc5616, &(0x7f0000000000)={0xf, @raw_data="3af47ed75ab51d6f740e3a911b4c51ff972132712af0e65d943dfc6135b75c8694dc7a28960aa6ee3e134da13dc8cc3e67ca045682d4488e5b746e018398f19656a9c5040ae9c6c2de38bd7d284fb7842a519a73d068576c8003706c143ce6b48963ab34c43736e62571fa2171b0a43ed295623ac81fd8bfec643df0c816c16778990d491478b2fa09dc8e5f47e3359160c489943a4f9a85329e37396096dbbb736eda5c953bb7bda46cd07803828fec67b7a2c5fcff45e2f8abf34e459e8cc3fdf2489b8dbbe3ad"}) 15:48:02 executing program 5: ioctl$DRM_IOCTL_SET_MASTER(0xffffffffffffffff, 0x641e) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) ioctl$FIBMAP(0xffffffffffffffff, 0x1, 0x0) listen(r0, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000740)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$team(0x0) socket$inet(0x2, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000003a00)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000005b80)=[{{0x0, 0x0, &(0x7f00000002c0)}, 0x2}, {{&(0x7f0000000780)=@pptp={0x18, 0x2, {0x0, @empty}}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}], 0x4cc, 0x2003, &(0x7f0000000080)={0x0, r2+30000000}) [ 278.193444][T16353] FAULT_INJECTION: forcing a failure. [ 278.193444][T16353] name failslab, interval 1, probability 0, space 0, times 0 [ 278.295959][T16353] CPU: 1 PID: 16353 Comm: syz-executor.1 Not tainted 5.0.0-rc6-next-20190215 #36 [ 278.305124][T16353] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 278.315187][T16353] Call Trace: [ 278.318493][T16353] dump_stack+0x172/0x1f0 [ 278.322844][T16353] should_fail.cold+0xa/0x15 [ 278.328459][T16353] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 278.334285][T16353] ? ___might_sleep+0x163/0x280 [ 278.339158][T16353] __should_failslab+0x121/0x190 [ 278.344120][T16353] should_failslab+0x9/0x14 [ 278.348729][T16353] __kmalloc+0x2dc/0x740 [ 278.352979][T16353] ? kmem_cache_alloc_trace+0x354/0x760 [ 278.358535][T16353] ? alloc_pipe_info+0x199/0x430 [ 278.363574][T16353] alloc_pipe_info+0x199/0x430 [ 278.368363][T16353] splice_direct_to_actor+0x775/0x970 [ 278.368379][T16353] ? common_file_perm+0x238/0x720 [ 278.368393][T16353] ? mark_held_locks+0xf0/0xf0 [ 278.368412][T16353] ? debug_smp_processor_id+0x3c/0x280 [ 278.389038][T16353] ? generic_pipe_buf_nosteal+0x10/0x10 [ 278.394603][T16353] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 278.394619][T16353] ? do_splice_to+0x190/0x190 [ 278.394640][T16353] ? rw_verify_area+0x118/0x360 [ 278.410471][T16353] do_splice_direct+0x1da/0x2a0 [ 278.415340][T16353] ? splice_direct_to_actor+0x970/0x970 [ 278.420903][T16353] ? rcu_read_lock_sched_held+0x110/0x130 [ 278.427754][T16353] ? rcu_sync_lockdep_assert+0x73/0xb0 [ 278.433313][T16353] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 278.439659][T16353] ? __sb_start_write+0x1ac/0x360 [ 278.444703][T16353] do_sendfile+0x597/0xd00 [ 278.449146][T16353] ? do_compat_pwritev64+0x1c0/0x1c0 [ 278.454649][T16353] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 278.460895][T16353] ? fput+0x1b/0x20 [ 278.464727][T16353] __x64_sys_sendfile64+0x1dd/0x220 [ 278.464747][T16353] ? __ia32_sys_sendfile+0x230/0x230 [ 278.464762][T16353] ? do_syscall_64+0x26/0x610 [ 278.464784][T16353] ? lockdep_hardirqs_on+0x418/0x5d0 [ 278.485364][T16353] ? trace_hardirqs_on+0x67/0x230 [ 278.490405][T16353] do_syscall_64+0x103/0x610 [ 278.495013][T16353] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 278.502046][T16353] RIP: 0033:0x457e29 [ 278.505963][T16353] Code: ad b8 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 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 278.505972][T16353] RSP: 002b:00007ff22cb55c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 278.505988][T16353] RAX: ffffffffffffffda RBX: 00007ff22cb55c90 RCX: 0000000000457e29 15:48:02 executing program 4: r0 = socket(0x10, 0x1000000000000003, 0x0) getpeername$packet(r0, &(0x7f00000000c0), &(0x7f0000000100)=0x14) accept$packet(r0, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x14) ioctl$HCIINQUIRY(r0, 0x800448f0, &(0x7f0000000080)={r1, 0x400, 0x2, 0x5cdf5813, 0x2, 0x21c, 0x1}) write(r0, &(0x7f0000000180)="220000001500070500e80000004c030502040303250000000800060041024fc10768", 0x22) 15:48:02 executing program 3: sigaltstack(&(0x7f00006ca000/0x1000)=nil, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x40001) sysfs$3(0x3) clone(0x241fc, 0x0, 0x0, 0x0, 0x0) [ 278.505997][T16353] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000003 [ 278.506005][T16353] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 278.506013][T16353] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ff22cb566d4 [ 278.506026][T16353] R13: 00000000004c4dcf R14: 00000000004d8a58 R15: 0000000000000007 15:48:03 executing program 0: socket$can_raw(0x1d, 0x3, 0x1) [ 278.797685][T16351] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 278.829699][T16351] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock 15:48:03 executing program 3: sigaltstack(&(0x7f000016e000/0x4000)=nil, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) [ 278.879539][T16351] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 278.907744][T16351] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock 15:48:03 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) getsockopt$XDP_STATISTICS(r1, 0x11b, 0x7, &(0x7f0000000080), &(0x7f0000000100)=0x18) mmap(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0x2812, r1, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1081}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$tun(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="ba"], 0x1) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) [ 278.967596][T16351] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 278.975672][T16351] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock 15:48:03 executing program 5: ioctl$DRM_IOCTL_SET_MASTER(0xffffffffffffffff, 0x641e) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x0, &(0x7f0000000140)="0adc1f023c123f3188a070") r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r1, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) ioctl$FIBMAP(0xffffffffffffffff, 0x1, 0x0) listen(r1, 0x0) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000000740)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$team(0x0) socket$inet(0x2, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000003a00)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000005b80)=[{{0x0, 0x0, &(0x7f00000002c0)}, 0x2}, {{&(0x7f0000000780)=@pptp={0x18, 0x2, {0x0, @empty}}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}], 0x4cc, 0x2003, &(0x7f0000000080)={0x0, r3+30000000}) [ 279.189813][T16351] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 279.217862][T16351] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock 15:48:03 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x74, 0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000000080)={0x1, 0x0, [0x0]}) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e23, @multicast1}, 0x1) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x0, &(0x7f0000f40ff8)}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) write$binfmt_elf32(0xffffffffffffffff, 0x0, 0x0) write$binfmt_elf64(r0, &(0x7f0000000140)=ANY=[@ANYRES32, @ANYRES64=0x0], 0x101e1) 15:48:03 executing program 4: socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000002e40)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-net\x00', 0x2, 0x0) fcntl$dupfd(r2, 0x406, r0) sendmsg$alg(0xffffffffffffffff, &(0x7f00000037c0)={0x0, 0x0, &(0x7f00000023c0)=[{&(0x7f0000000300)="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", 0x230}], 0x1}, 0x0) r3 = dup(r2) ioctl$VHOST_SET_OWNER(r3, 0xaf01, 0x0) ioctl$VHOST_SET_MEM_TABLE(r3, 0x4008af03, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"]) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000002d00)={0x0, 0x10000, 0x5, 0x8, 0x2, 0x8, 0x16a, 0x6, {0x0, @in={{0x2, 0x4e24, @multicast2}}, 0x7, 0x1f, 0x1, 0x4f, 0x5}}, &(0x7f0000001d40)=0xb0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f0000002dc0)={r4, 0x7, 0x101}, 0x8) ioctl$KVM_PPC_ALLOCATE_HTAB(r3, 0x4008af03, &(0x7f0000000100)) sendmmsg$nfc_llcp(r1, &(0x7f0000002bc0)=[{&(0x7f0000000080)={0x27, 0x0, 0x0, 0x7, 0x3, 0x5, "7c04e1c1f3c6ca8763c60ea1116766ae4f774b51d6468d5dc6ce7743d09b21efa62acc422f2d8a705d7006fe1165c945760b7ab34da1035f3a69afc3df981b", 0x25}, 0x60, &(0x7f0000001a00)=[{&(0x7f0000000540)="67de510312208b37d1c8a8368da7ce771ad0f8533ea700b24d73db935ec33ac18a399d1160afde375cbd89aed1588cc3b3e29b10725d78cda624020d65490f2a815ef1014988ba6e1d8d9c6b3108603b332c9bbef6d334753c41ff0181c22696da0e5b7909695b605e47d9d19baeb2865e6c5f94e8918b36dbd6c038e8de5d680f0a205f6728d3e9832ce2c3cf137c8a7dfc364f38ad6de7cd568ffe7b5e1cc69b046388be481d3d8fcb7c", 0xab}, {&(0x7f0000000600)="bbf820dc1eccb6850a6aa57fbc49176dfb63f6e8e8127e9a922d12a214e24fba7c34a4887aff8ee91f698b334ee8a00eb35d6e98e3b6e0d6fa63529a747b2af3fc9fb1f9052fa9ebdb77552c86515672dbc50c38b89aaa12156e69afedbcddf11a96d44e608ae89af27b425a47e8525c0a681571858bcad7112932d40a89bb2416226380f72462c2620c6b539f86dd92c7b8cad42a845844e375ed7c5171b79eb5cb0ad4cbd3baecf7494e3443854e45e6406b71a9db460f145d3c57edc73265bf00ec083979f77c3c84afbc7ead2cbf295cc1d802019a475d54a4ad834ba3a78f44558dc5", 0xe5}, {&(0x7f0000000000)="a39a89ef17082b5f535be09e664686baa1135913f3a482b8af9ade7a64ff", 0x1e}, {&(0x7f0000000700)="0a19b4ff1ecb80fb97a1dd93eda687b753d20f05d03ab93b5dceed31b3f7d17ef0b7b0466cdaea07e24ea5689a2a27f3b7e56f0120faece7f176b9f560bb0cfa49d1bdb9d8dc5897c2c87e2ef794a582dde520fc52fce3e8493e8b49349e8bd4083433365182ec922bfd3afdaf0134ecc8c2cfb70eb6c99fdb0437612bb6961a4056bc4568fac22328882cc56e2fdc75afad6fb2daef8c56a651e5335721297915a6d189b5c7874a1daa5cd7def44623c912f76ad02d1dbd001164c4e78246c161d018ea4c8b6c2749398a199929d5b39841386b5006b982dc3f5ce8745e12140378a6bb", 0xe4}, 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{&(0x7f0000003800)="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0x1000}, {&(0x7f0000002980)="0f5e12f0aefb10e3082469ffeb84a42ff57b787c2d3c967f7d4d6bf2e13d16eee73ad356d5fef62fd776b94b4847dedba272a87af449247b0fec38ee34a6205ad28782c5a9d7846bac7495c8768c6c168ae0a1fd3b4f8ef505a044ec0c744b523692ae900f2c28f57906485a9018db3e2c0537804c5592e8af7dd47daab9ec0e57a713d09bf7ef7a8bfd2535b4a487d1a3adca1f3721e557b9f94424e94d0f4e207e84b16953adca1abf876a41b4495822c40c5f330d852fecd0fa4c1abc", 0xbe}], 0x4, &(0x7f0000002a80)={0x110, 0x107, 0x4c4, "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"}, 0x110, 0x4000000}], 0x5, 0x40) 15:48:03 executing program 3: r0 = eventfd2(0x4, 0x7ff) mmap(&(0x7f00007b8000/0x4000)=nil, 0x4000, 0x1000001, 0x129010, r0, 0x0) sigaltstack(&(0x7f00006ca000/0x1000)=nil, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x80000000, 0xc00) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x9) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) 15:48:04 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='clear_refs\x00\xb0Ix\xe6\fK\xa3/\xd7\xb9IqK\xcb\xe8\fW\xafYt|a\xa3\x16\x19\xcb\xaf\xea\x03O[k\xb1S2\x86\v\x9f\x14\xc6T\xd1\x01$\x84\xf5\xc9\xd8\xed\xca\xd2\xf0s\xe0\xcaPx\xfcd\xd3\x8d\x1e){\x9df\xa7\x14R\xb9,\xaegV\x96!n\b\xf2\x1e\x87\xb8\xb5M\xa0\xd1\xb5\xf3\xb4\xd6\xf8\xca\xf3J\x15\xed+,\x98\xfc\xbfX\x12\x97\xb3\x1b\xea\xfa\xff\xb7gx\xa1\x96\xad\x93\xaa=-z\x06r\b\'') socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='statm\x00') sendfile(r0, r2, 0x0, 0x1) 15:48:04 executing program 5: ioctl$DRM_IOCTL_SET_MASTER(0xffffffffffffffff, 0x641e) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x0, &(0x7f0000000140)="0adc1f023c123f3188a070") r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r1, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) ioctl$FIBMAP(0xffffffffffffffff, 0x1, 0x0) listen(r1, 0x0) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000000740)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$team(0x0) socket$inet(0x2, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000003a00)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000005b80)=[{{0x0, 0x0, &(0x7f00000002c0)}, 0x2}, {{&(0x7f0000000780)=@pptp={0x18, 0x2, {0x0, @empty}}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}], 0x4cc, 0x2003, &(0x7f0000000080)={0x0, r3+30000000}) 15:48:04 executing program 4: getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@initdev, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@local}}, &(0x7f00000001c0)=0xe8) fstat(0xffffffffffffff9c, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000280)={{{@in6=@mcast2, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@empty}}, &(0x7f0000000380)=0xe8) r3 = getgid() r4 = getgid() setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f00000003c0)={{}, {0x1, 0x5}, [{0x2, 0x0, r0}, {0x2, 0x4, r1}, {0x2, 0x3, r2}], {0x4, 0x1}, [{0x8, 0x4, r3}, {0x8, 0x4, r4}], {0x10, 0x7}, {0x20, 0x6}}, 0x4c, 0x2) setresuid(0x0, 0xfffe, 0x0) setrlimit(0x4, &(0x7f0000000000)={0x0, 0x400}) 15:48:04 executing program 2: r0 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) getdents64(r0, 0x0, 0xfffffffffffffc38) lseek(r0, 0x5c, 0x1) write$FUSE_BMAP(r0, &(0x7f0000000000)={0x18, 0x0, 0x6, {0x111}}, 0x18) getdents64(r0, &(0x7f0000000080)=""/44, 0x2c) 15:48:04 executing program 3: sigaltstack(&(0x7f00006ca000/0x1000)=nil, 0x0) clone(0x200000, &(0x7f0000000000)="117d110a037c3ff8f851fd744d2a4128861649c30568c94f915e853da1f30fda92665b4d0679ecd8d7b7bc7735567776cd0571c3197f52a8ffe841971f1b8fa6b4e369c49a94c7436247e46bc7", &(0x7f0000000080), &(0x7f00000000c0), &(0x7f00000001c0)="bf810f2defa98634a0828118f37c9a9e655c7753fa808d4d8e619ddbb68a1b17e094c12171d7f7a187c75a99b618455a2934") r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000140)='/dev/zero\x00', 0x10000, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000180)={0x3, 0x1, 0x40, 0x0, 0x5}, 0xc) lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f0000000300)=[0xee00, 0xee00, 0xee01, 0xee01]) mount$fuse(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='fuse\x00', 0x2105048, &(0x7f0000000340)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0xd000}, 0x2c, {'user_id', 0x3d, r1}, 0x2c, {'group_id', 0x3d, r2}, 0x2c, {[{@max_read={'max_read', 0x3d, 0x9}}, {@allow_other='allow_other'}, {@blksize={'blksize', 0x3d, 0x600}}, {@allow_other='allow_other'}, {@max_read={'max_read', 0x3d, 0x872}}, {@default_permissions='default_permissions'}, {@blksize={'blksize', 0x3d, 0x1a00}}], [{@subj_role={'subj_role', 0x3d, '/dev/zero\x00'}}]}}) mprotect(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) [ 280.815512][ C1] net_ratelimit: 16 callbacks suppressed [ 280.815519][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 280.815556][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 280.821219][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 280.827231][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 280.895492][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 280.901284][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 280.975789][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 280.981639][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 281.375241][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 281.381022][ C1] protocol 88fb is buggy, dev hsr_slave_1 15:48:05 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c1f023c126285719070") unshare(0x8000400) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x84, 0x10, &(0x7f0000000180)={'ipvs\x00\x00\x00i\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00'}, &(0x7f0000000200)=0x1e) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) getsockopt$MISDN_TIME_STAMP(r2, 0x0, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) 15:48:05 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x800, 0x1, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x3, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) close(0xffffffffffffffff) vmsplice(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0) r1 = creat(&(0x7f0000000580)='./file0\x00', 0xf37c45f04d91fcae) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r4 = openat$uinput(0xffffffffffffff9c, 0x0, 0x802, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet(r2, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r2, 0x1, 0x6, &(0x7f0000000140)=0x32, 0xffffffffffffff3c) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000380)) ioctl$UI_ABS_SETUP(r1, 0x401c5504, &(0x7f00000002c0)={0x3, {0x0, 0x3e, 0x0, 0x0, 0x10001, 0x20}}) connect$inet(r2, &(0x7f0000000440)={0x2, 0x0, @broadcast}, 0x10) ioctl$FIBMAP(r1, 0x1, &(0x7f0000000300)=0x8001) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000080)={0x1b8abab, {0x2, 0xfffffffffffffffe, @loopback}, {0x2, 0xfffffffffffffffd, @dev={0xac, 0x14, 0x14, 0x1e}}, {0x2, 0x4e24, @broadcast}, 0x185, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}) sendmmsg(r4, &(0x7f0000007fc0), 0x0, 0x4000000) umount2(&(0x7f0000000540)='./file0\x00', 0x3) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000000580)={0x6c, {{0x2, 0x4e22, @remote}}}, 0x88) openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x0, 0x0) r5 = socket$inet6(0xa, 0x2, 0x0) r6 = memfd_create(&(0x7f00000002c0)='\xbc\xf6', 0xfffffffffffffffe) write(r6, &(0x7f0000000300)='i', 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x11, r6, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f0000000000)={@mcast2}, 0xfcc0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000100)=0x0) ptrace(0xffffffffffffffff, r7) sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[], 0x3c7}}, 0x0) memfd_create(&(0x7f0000000200)='threaded\x00', 0x4) sendmmsg(r3, &(0x7f0000000180), 0x0, 0x1000000) 15:48:05 executing program 4: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) setsockopt$llc_int(r0, 0x10c, 0x4, &(0x7f0000000000)=0xfffffffffffffff8, 0x4) r1 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000040)='/proc/capi/capi20\x00', 0x40000, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) getgroups(0x25f9e371, &(0x7f0000000180)=[r2, r2]) write$FUSE_NOTIFY_STORE(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="2c000000040000000000000000000000010000000000006cc7c0fd3c4a14ad96b49748af0001010000000000"], 0x2c) 15:48:05 executing program 3: sigaltstack(&(0x7f00006ca000/0x1000)=nil, 0x0) mprotect(&(0x7f0000738000/0x3000)=nil, 0x3000, 0xfffffffffffffffe) r0 = syz_open_dev$radio(&(0x7f0000000000)='/dev/radio#\x00', 0x3, 0x2) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000040)) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000080)) ioctl$UI_SET_PHYS(r0, 0x4008556c, &(0x7f00000000c0)='syz0\x00') close(r0) clone(0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0) syz_open_dev$usb(&(0x7f0000000100)='/dev/bus/usb/00#/00#\x00', 0x1, 0x24000) ioctl$EXT4_IOC_PRECACHE_EXTENTS(r0, 0x6612) 15:48:05 executing program 5: ioctl$DRM_IOCTL_SET_MASTER(0xffffffffffffffff, 0x641e) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x0, &(0x7f0000000140)="0adc1f023c123f3188a070") r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r1, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) ioctl$FIBMAP(0xffffffffffffffff, 0x1, 0x0) listen(r1, 0x0) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000000740)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$team(0x0) socket$inet(0x2, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000003a00)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000005b80)=[{{0x0, 0x0, &(0x7f00000002c0)}, 0x2}, {{&(0x7f0000000780)=@pptp={0x18, 0x2, {0x0, @empty}}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}], 0x4cc, 0x2003, &(0x7f0000000080)={0x0, r3+30000000}) 15:48:05 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='clear_refs\x00\xb0Ix\xe6\fK\xa3/\xd7\xb9IqK\xcb\xe8\fW\xafYt|a\xa3\x16\x19\xcb\xaf\xea\x03O[k\xb1S2\x86\v\x9f\x14\xc6T\xd1\x01$\x84\xf5\xc9\xd8\xed\xca\xd2\xf0s\xe0\xcaPx\xfcd\xd3\x8d\x1e){\x9df\xa7\x14R\xb9,\xaegV\x96!n\b\xf2\x1e\x87\xb8\xb5M\xa0\xd1\xb5\xf3\xb4\xd6\xf8\xca\xf3J\x15\xed+,\x98\xfc\xbfX\x12\x97\xb3\x1b\xea\xfa\xff\xb7gx\xa1\x96\xad\x93\xaa=-z\x06r\b\'') socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='statm\x00') sendfile(r0, r2, 0x0, 0x2) 15:48:05 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=@getrule={0x14, 0x22, 0x401}, 0x14}}, 0x0) sendmsg$nl_xfrm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000003c0)=ANY=[@ANYBLOB="f0000000100001000000000000000000ff020000000000000000000000000001fe80000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0xf0}, 0x8}, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x40080, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000100)=0x1f, 0x4) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/ip_tables_matches\x00') setsockopt$sock_void(r3, 0x1, 0x1e, 0x0, 0x0) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x0, 0x0) ioctl$VHOST_GET_FEATURES(r4, 0xc0044dff, &(0x7f0000000140)) 15:48:05 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='clear_refs\x00\xb0Ix\xe6\fK\xa3/\xd7\xb9IqK\xcb\xe8\fW\xafYt|a\xa3\x16\x19\xcb\xaf\xea\x03O[k\xb1S2\x86\v\x9f\x14\xc6T\xd1\x01$\x84\xf5\xc9\xd8\xed\xca\xd2\xf0s\xe0\xcaPx\xfcd\xd3\x8d\x1e){\x9df\xa7\x14R\xb9,\xaegV\x96!n\b\xf2\x1e\x87\xb8\xb5M\xa0\xd1\xb5\xf3\xb4\xd6\xf8\xca\xf3J\x15\xed+,\x98\xfc\xbfX\x12\x97\xb3\x1b\xea\xfa\xff\xb7gx\xa1\x96\xad\x93\xaa=-z\x06r\b\'') socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='statm\x00') sendfile(r0, r2, 0x0, 0x3) 15:48:06 executing program 3: sigaltstack(&(0x7f00006ca000/0x1000)=nil, 0x0) mprotect(&(0x7f0000ff5000/0xb000)=nil, 0xb000, 0x1000000) clone(0x2002, 0x0, 0x0, 0x0, 0x0) 15:48:06 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xffffffffffffffff}, 0x8, 0x0, 0x0, 0x0, 0x0, 0x68e0}, 0x20) [ 281.725599][T17098] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 15:48:06 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='clear_refs\x00\xb0Ix\xe6\fK\xa3/\xd7\xb9IqK\xcb\xe8\fW\xafYt|a\xa3\x16\x19\xcb\xaf\xea\x03O[k\xb1S2\x86\v\x9f\x14\xc6T\xd1\x01$\x84\xf5\xc9\xd8\xed\xca\xd2\xf0s\xe0\xcaPx\xfcd\xd3\x8d\x1e){\x9df\xa7\x14R\xb9,\xaegV\x96!n\b\xf2\x1e\x87\xb8\xb5M\xa0\xd1\xb5\xf3\xb4\xd6\xf8\xca\xf3J\x15\xed+,\x98\xfc\xbfX\x12\x97\xb3\x1b\xea\xfa\xff\xb7gx\xa1\x96\xad\x93\xaa=-z\x06r\b\'') socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='statm\x00') sendfile(r0, r2, 0x0, 0x4) [ 281.834271][T17118] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 15:48:06 executing program 5: ioctl$DRM_IOCTL_SET_MASTER(0xffffffffffffffff, 0x641e) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, 0x0) r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r1, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) ioctl$FIBMAP(0xffffffffffffffff, 0x1, 0x0) listen(r1, 0x0) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000000740)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$team(0x0) socket$inet(0x2, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000003a00)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000005b80)=[{{0x0, 0x0, &(0x7f00000002c0)}, 0x2}, {{&(0x7f0000000780)=@pptp={0x18, 0x2, {0x0, @empty}}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}], 0x4cc, 0x2003, &(0x7f0000000080)={0x0, r3+30000000}) 15:48:06 executing program 0: syz_emit_ethernet(0x2a, &(0x7f0000000040)={@broadcast, @remote, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x18, 0x0, 0x0, 0x0, 0x73, 0x0, @initdev, @local}, @igmp}}}}, 0x0) r0 = shmget(0x3, 0x2000, 0x1c74, &(0x7f0000ffc000/0x2000)=nil) shmctl$IPC_INFO(r0, 0x3, &(0x7f00000000c0)=""/198) r1 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x4840, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f0000000080)) 15:48:06 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000040)='ramfs\x00', 0x800000, 0x0) r1 = getuid() getgroups(0x5, &(0x7f0000000140)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0]) lsetxattr$system_posix_acl(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='system.posix_acl_access\x00', &(0x7f0000000240)={{}, {0x1, 0x2}, [{0x2, 0x2, r1}], {0x4, 0x3}, [{0x8, 0x1, r2}], {0x10, 0x2}, {0x20, 0x2}}, 0x34, 0x3) chdir(&(0x7f0000000440)='./file0\x00') r3 = open(&(0x7f0000000000)='./file0\x00', 0x20141042, 0x0) ioctl$SG_SCSI_RESET(r3, 0x2284, 0x0) write$P9_RREAD(r3, &(0x7f0000000200)={0xb}, 0xb) close(r3) 15:48:06 executing program 4: mkdir(&(0x7f0000000240)='./file0\x00', 0x0) poll(0x0, 0x0, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x6d6f8f849a77ede6, 0x0) ioctl$TIOCCBRK(r0, 0x5428) perf_event_open(&(0x7f0000000600)={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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000080)={0x3, 0x7, 0x3, {r1, r2+30000000}, 0x80000000}) rmdir(&(0x7f0000000100)='./file0\x00') 15:48:06 executing program 0: r0 = socket(0x840000000002, 0x6, 0x70e5) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x800, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f00000001c0)={'ah\x00'}, &(0x7f0000000200)=0x1e) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000000140)={{0x1, 0x3, 0x1, 0x3, 0x9}, 0x4, 0x9, 0x9}) sendto$netrom(r0, &(0x7f0000000240)="0ffc8f419b3c278f11936f574b8ead472605dd5fa123ec1fa8f19f60c29ce4027cc0982067e58b75e0d4a99dc5e6f6b331f631720a6a999b87904b61d1923c0c1d656c0467f687dda007bc867c64cef3bd8ea5bf6543ce523e3bd1351b230f664a4c4c5aa9fc3bb2107754212d23febc1643297db3b493bcfbf87b361c04a546c064925abe2703f9b6a4bd81f82c5e9dab4161233ad7c4d221e95540172dc3f84da30fcae32968a8f6", 0xa9, 0x4000, &(0x7f0000000340)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x2}, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @default, @default, @bcast, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x800, 0x4) sendmsg$rds(r0, &(0x7f00000015c0)={&(0x7f0000000000)={0x2, 0x0, @remote}, 0x10, &(0x7f0000000300)=[{&(0x7f00000000c0)=""/117, 0x75}], 0x1}, 0x0) 15:48:06 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='clear_refs\x00\xb0Ix\xe6\fK\xa3/\xd7\xb9IqK\xcb\xe8\fW\xafYt|a\xa3\x16\x19\xcb\xaf\xea\x03O[k\xb1S2\x86\v\x9f\x14\xc6T\xd1\x01$\x84\xf5\xc9\xd8\xed\xca\xd2\xf0s\xe0\xcaPx\xfcd\xd3\x8d\x1e){\x9df\xa7\x14R\xb9,\xaegV\x96!n\b\xf2\x1e\x87\xb8\xb5M\xa0\xd1\xb5\xf3\xb4\xd6\xf8\xca\xf3J\x15\xed+,\x98\xfc\xbfX\x12\x97\xb3\x1b\xea\xfa\xff\xb7gx\xa1\x96\xad\x93\xaa=-z\x06r\b\'') socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='statm\x00') sendfile(r0, r2, 0x0, 0x5) 15:48:06 executing program 3: sigaltstack(&(0x7f00006ca000/0x1000)=nil, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = syz_open_dev$swradio(&(0x7f0000000000)='/dev/swradio#\x00', 0x1, 0x2) readlinkat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/43, 0x2b) clone(0x0, 0x0, 0x0, 0x0, 0x0) 15:48:06 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$VHOST_SET_LOG_BASE(0xffffffffffffffff, 0x4008af04, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000080)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe4000/0x18000)=nil, &(0x7f0000000140)=[@textreal={0x8, &(0x7f0000000400)="66b9800000c00f326635000400000f300fc71e4425749e66b8eab9ffdd0f23d80f21f86635400000100f23f866b8ef6700000f23c00f21f8663501000f000f23f866b9860b000066b80300000066ba000000000f306666660fd5ef66b8ca9300000f23d00f21f86635100000010f23f8ba6100ec66b80d0000000f23d00f21f866351000000e0f23f8", 0x89}], 0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xfff, 0x444002) setsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f0000000040)=0x100000001, 0x4) 15:48:06 executing program 4: r0 = creat(&(0x7f0000000140)='./file0\x00', 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000180)={{{@in6=@ipv4={[], [], @loopback}, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000000280)=0xe8) getgroups(0x4, &(0x7f00000002c0)=[0x0, 0xee00, 0x0, 0xee01]) fchownat(r0, &(0x7f00000000c0)='./file0/../file0\x00', r1, r2, 0x1000) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x100000000000e002, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="eb64c86d4f66732e66617400020441000500077008f80000d8c32d8cbe59628cf9d9ed7b2c", 0x25}], 0x0, 0x0) ioctl$VIDIOC_ENUMINPUT(r0, 0xc050561a, &(0x7f0000000300)={0x5, "ffaef9d5c14588a93a9f13ba5358623a138833998fa53bb1257d0a997a46628e", 0x2, 0x0, 0x3, 0x320009, 0x2000000, 0x4}) 15:48:06 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) r2 = dup3(r1, r0, 0x0) connect$rose(r2, &(0x7f0000000000)=@full={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, 0x5, [@default, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @default]}, 0x40) read$FUSE(r2, 0x0, 0x0) 15:48:06 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='clear_refs\x00\xb0Ix\xe6\fK\xa3/\xd7\xb9IqK\xcb\xe8\fW\xafYt|a\xa3\x16\x19\xcb\xaf\xea\x03O[k\xb1S2\x86\v\x9f\x14\xc6T\xd1\x01$\x84\xf5\xc9\xd8\xed\xca\xd2\xf0s\xe0\xcaPx\xfcd\xd3\x8d\x1e){\x9df\xa7\x14R\xb9,\xaegV\x96!n\b\xf2\x1e\x87\xb8\xb5M\xa0\xd1\xb5\xf3\xb4\xd6\xf8\xca\xf3J\x15\xed+,\x98\xfc\xbfX\x12\x97\xb3\x1b\xea\xfa\xff\xb7gx\xa1\x96\xad\x93\xaa=-z\x06r\b\'') socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='statm\x00') sendfile(r0, r2, 0x0, 0x8) 15:48:06 executing program 5: ioctl$DRM_IOCTL_SET_MASTER(0xffffffffffffffff, 0x641e) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, 0x0) r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r1, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) ioctl$FIBMAP(0xffffffffffffffff, 0x1, 0x0) listen(r1, 0x0) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000000740)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$team(0x0) socket$inet(0x2, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000003a00)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000005b80)=[{{0x0, 0x0, &(0x7f00000002c0)}, 0x2}, {{&(0x7f0000000780)=@pptp={0x18, 0x2, {0x0, @empty}}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}], 0x4cc, 0x2003, &(0x7f0000000080)={0x0, r3+30000000}) [ 282.471944][T17273] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 15:48:06 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='clear_refs\x00\xb0Ix\xe6\fK\xa3/\xd7\xb9IqK\xcb\xe8\fW\xafYt|a\xa3\x16\x19\xcb\xaf\xea\x03O[k\xb1S2\x86\v\x9f\x14\xc6T\xd1\x01$\x84\xf5\xc9\xd8\xed\xca\xd2\xf0s\xe0\xcaPx\xfcd\xd3\x8d\x1e){\x9df\xa7\x14R\xb9,\xaegV\x96!n\b\xf2\x1e\x87\xb8\xb5M\xa0\xd1\xb5\xf3\xb4\xd6\xf8\xca\xf3J\x15\xed+,\x98\xfc\xbfX\x12\x97\xb3\x1b\xea\xfa\xff\xb7gx\xa1\x96\xad\x93\xaa=-z\x06r\b\'') socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='statm\x00') sendfile(r0, r2, 0x0, 0x9) 15:48:06 executing program 3: sigaltstack(&(0x7f00006ca000/0x1000)=nil, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x80, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) [ 282.682603][T17392] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 15:48:07 executing program 0: sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000140)='/dev/snd/pcmC#D#p\x00', 0x8, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)=0x0) write$cgroup_pid(r0, &(0x7f0000000040)=r1, 0x12) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rseq(&(0x7f0000000440), 0x20, 0x0, 0x0) seccomp(0x1, 0x2, &(0x7f0000007ff0)={0x1, &(0x7f0000004fe8)=[{0x6, 0x0, 0x0, 0x50000}]}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) 15:48:07 executing program 4: r0 = socket$netlink(0x10, 0x3, 0xf) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140)='/dev/snapshot\x00', 0x849ff, 0x0) ioctl$RTC_VL_READ(r1, 0x80047013, &(0x7f0000000080)) getsockopt$TIPC_NODE_RECVQ_DEPTH(r1, 0x10f, 0x83, &(0x7f0000000240), &(0x7f0000000280)=0x4) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a067fffffff81004e22000000006b000b4824ca945f64009400050028925aa8000000000000008000f0fffeffe80900f36fa5e24beb0d431000010002040800411c00000000dd9d", 0x58}], 0x1000000000000333) ioctl$RTC_VL_READ(r1, 0x80047013, &(0x7f00000000c0)) 15:48:07 executing program 2: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x20, @local}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @rand_addr=0x5}, 0x10) r1 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x9, 0x105001) ioctl$IOC_PR_REGISTER(r1, 0x401870c8, &(0x7f0000000140)={0x2, 0x9, 0x1}) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f00000001c0)={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000180)={0xffffffffffffffff}, 0x106, 0x5}}, 0x20) write$RDMA_USER_CM_CMD_LISTEN(r1, &(0x7f0000000200)={0x7, 0x8, 0xfa00, {r2, 0xcc}}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x2ea, 0x0, 0x0, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) close(r1) 15:48:07 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='clear_refs\x00\xb0Ix\xe6\fK\xa3/\xd7\xb9IqK\xcb\xe8\fW\xafYt|a\xa3\x16\x19\xcb\xaf\xea\x03O[k\xb1S2\x86\v\x9f\x14\xc6T\xd1\x01$\x84\xf5\xc9\xd8\xed\xca\xd2\xf0s\xe0\xcaPx\xfcd\xd3\x8d\x1e){\x9df\xa7\x14R\xb9,\xaegV\x96!n\b\xf2\x1e\x87\xb8\xb5M\xa0\xd1\xb5\xf3\xb4\xd6\xf8\xca\xf3J\x15\xed+,\x98\xfc\xbfX\x12\x97\xb3\x1b\xea\xfa\xff\xb7gx\xa1\x96\xad\x93\xaa=-z\x06r\b\'') socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='statm\x00') sendfile(r0, r2, 0x0, 0xa) 15:48:07 executing program 5: ioctl$DRM_IOCTL_SET_MASTER(0xffffffffffffffff, 0x641e) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, 0x0) r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r1, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) ioctl$FIBMAP(0xffffffffffffffff, 0x1, 0x0) listen(r1, 0x0) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000000740)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$team(0x0) socket$inet(0x2, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000003a00)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000005b80)=[{{0x0, 0x0, &(0x7f00000002c0)}, 0x2}, {{&(0x7f0000000780)=@pptp={0x18, 0x2, {0x0, @empty}}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}], 0x4cc, 0x2003, &(0x7f0000000080)={0x0, r3+30000000}) 15:48:07 executing program 3: sigaltstack(&(0x7f00001bb000/0x4000)=nil, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = creat(&(0x7f00000004c0)='./file0\x00', 0x10) r1 = geteuid() ioctl$SIOCAX25GETUID(r0, 0x89e0, &(0x7f0000000500)={0x3, @bcast, r1}) clone(0x0, 0x0, 0x0, 0x0, 0x0) 15:48:07 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)=ANY=[@ANYBLOB="ac1e0001ac1414aa0000000009000000ac147e0a4af9db7f27150001ac1414aaac141411e0000002000000f4e0000002e0000002"], 0x34) r1 = syz_open_dev$amidi(&(0x7f0000000200)='/dev/amidi#\x00', 0xfffffffffffffff7, 0x801) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000640)={0x0, @in6={{0xa, 0x4e24, 0x9, @local, 0x100000001}}, 0x0, 0x5}, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) ioctl$IMHOLD_L1(r1, 0x80044948, &(0x7f0000000300)=0xe4c) r2 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r2) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000000700)=""/170, &(0x7f0000000140)=0xaa) ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f00000003c0)="20d60bef4898686d679e3e516242ef59905c35894c7562825858a2d59561399aea03f04a6affe4fe9d98f23c4fc62d") perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) r3 = gettid() getpgid(r3) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r5 = open$dir(&(0x7f0000000600)='./file0\x00', 0x4000, 0x0) write(r4, &(0x7f0000000400)="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", 0x200) sendfile(r4, r5, 0x0, 0x10000) 15:48:07 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='clear_refs\x00\xb0Ix\xe6\fK\xa3/\xd7\xb9IqK\xcb\xe8\fW\xafYt|a\xa3\x16\x19\xcb\xaf\xea\x03O[k\xb1S2\x86\v\x9f\x14\xc6T\xd1\x01$\x84\xf5\xc9\xd8\xed\xca\xd2\xf0s\xe0\xcaPx\xfcd\xd3\x8d\x1e){\x9df\xa7\x14R\xb9,\xaegV\x96!n\b\xf2\x1e\x87\xb8\xb5M\xa0\xd1\xb5\xf3\xb4\xd6\xf8\xca\xf3J\x15\xed+,\x98\xfc\xbfX\x12\x97\xb3\x1b\xea\xfa\xff\xb7gx\xa1\x96\xad\x93\xaa=-z\x06r\b\'') socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='statm\x00') sendfile(r0, r2, 0x0, 0x10) 15:48:07 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) r2 = creat(&(0x7f00000000c0)='./file0\x00', 0x2) getsockopt$XDP_STATISTICS(r2, 0x11b, 0x7, &(0x7f0000000100), &(0x7f0000000140)=0x18) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080)={r1, 0x5, 0x2}, 0x8) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x23, &(0x7f0000000180)={&(0x7f0000ffa000/0x4000)=nil, 0x4000}, &(0x7f00000001c0)=0x10) ioctl$BLKRRPART(r2, 0x125f, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000008c0)={0xfffffffffffffffd, {}, {}, {0x2, 0x0, @multicast1}, 0x1c, 0x5, 0x7fff, 0x9976, 0x0, 0x0, 0x4, 0x7, 0x800}) [ 283.584030][ T26] audit: type=1800 audit(1550332087.874:59): pid=17565 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="file0" dev="sda1" ino=16993 res=0 15:48:08 executing program 5: ioctl$DRM_IOCTL_SET_MASTER(0xffffffffffffffff, 0x641e) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)) r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r1, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) ioctl$FIBMAP(0xffffffffffffffff, 0x1, 0x0) listen(r1, 0x0) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000000740)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$team(0x0) socket$inet(0x2, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000003a00)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000005b80)=[{{0x0, 0x0, &(0x7f00000002c0)}, 0x2}, {{&(0x7f0000000780)=@pptp={0x18, 0x2, {0x0, @empty}}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}], 0x4cc, 0x2003, &(0x7f0000000080)={0x0, r3+30000000}) 15:48:08 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='clear_refs\x00\xb0Ix\xe6\fK\xa3/\xd7\xb9IqK\xcb\xe8\fW\xafYt|a\xa3\x16\x19\xcb\xaf\xea\x03O[k\xb1S2\x86\v\x9f\x14\xc6T\xd1\x01$\x84\xf5\xc9\xd8\xed\xca\xd2\xf0s\xe0\xcaPx\xfcd\xd3\x8d\x1e){\x9df\xa7\x14R\xb9,\xaegV\x96!n\b\xf2\x1e\x87\xb8\xb5M\xa0\xd1\xb5\xf3\xb4\xd6\xf8\xca\xf3J\x15\xed+,\x98\xfc\xbfX\x12\x97\xb3\x1b\xea\xfa\xff\xb7gx\xa1\x96\xad\x93\xaa=-z\x06r\b\'') socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='statm\x00') sendfile(r0, r2, 0x0, 0x63) [ 283.784168][ T26] audit: type=1804 audit(1550332087.884:60): pid=17565 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir214181683/syzkaller.y9knsJ/153/file0/file0" dev="sda1" ino=16993 res=1 15:48:08 executing program 2: getsockopt(0xffffffffffffffff, 0x114, 0x2711, 0x0, &(0x7f000033bffc)=0x4c5) [ 284.098188][ T26] audit: type=1800 audit(1550332087.884:61): pid=17565 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="file0" dev="sda1" ino=16993 res=0 15:48:08 executing program 0: rmdir(&(0x7f0000000000)='./file0\x00') r0 = memfd_create(&(0x7f0000000100)='\x00', 0x4000004) r1 = syz_open_dev$cec(&(0x7f0000000040)='/dev/cec#\x00', 0x0, 0x2) geteuid() ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f00000000c0)={0x5, &(0x7f0000000080)=[{0x4, 0x7fffffff}, {0x20}, {0x0, 0x3}, {0x6d, 0x2}, {0x8, 0x2}]}) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) 15:48:08 executing program 3: mbind(&(0x7f0000655000/0x2000)=nil, 0x2000, 0x3, &(0x7f0000000000)=0x2, 0x7, 0x1) sigaltstack(&(0x7f00006ca000/0x1000)=nil, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x0, 0x0) write$P9_RFSYNC(r0, &(0x7f0000000080)={0x7, 0x33, 0x1}, 0x7) 15:48:08 executing program 2: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) r0 = memfd_create(&(0x7f0000000140)='+\x8b\x8a\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x02u\x9b\x94a\xac', 0x0) write$binfmt_misc(r0, &(0x7f0000000000)=ANY=[], 0x87bb09c6) r1 = accept4(0xffffffffffffffff, &(0x7f0000000040)=@generic, &(0x7f0000000440)=0x80, 0x800) connect$rds(r1, &(0x7f0000003b00)={0x2, 0x4e24, @broadcast}, 0x10) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000003c00)='/dev/autofs\x00', 0x7e, 0x0) ioctl$VIDIOC_S_DV_TIMINGS(r2, 0xc0845657, &(0x7f0000000280)={0x0, @bt={0xfffffffffffffff9, 0xfff, 0x1, 0x3, 0x6c000, 0xffffffffffffffff, 0x7fff, 0x7, 0x3, 0x52e5, 0x3, 0x4, 0xffffffff, 0x2, 0x4, 0x21}}) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lseek(r0, 0x0, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x489, 0x80000001, @mcast2, 0x6d}}, 0x4e3, 0x4, 0x0, 0x7e, 0xffffffff}, 0x0) recvmsg(r2, &(0x7f0000003a80)={&(0x7f0000000480)=@hci={0x1f, 0x0}, 0x80, &(0x7f00000029c0)=[{&(0x7f0000000500)=""/158, 0x9e}, {&(0x7f00000005c0)=""/4096, 0x1000}, {&(0x7f00000015c0)=""/242, 0xf2}, {&(0x7f00000016c0)=""/16, 0x10}, {&(0x7f0000001700)=""/110, 0x6e}, {&(0x7f0000001780)=""/194, 0xc2}, {&(0x7f0000001880)=""/4096, 0x1000}, {&(0x7f0000002880)=""/184, 0xb8}, {&(0x7f0000002940)=""/65, 0x41}], 0x9, &(0x7f0000002a80)=""/4096, 0x1000}, 0x1) sendto$packet(r2, &(0x7f0000000340)="99459ffb329e9626f693f0b50cb3bf3c7943b53a07f977521c1dac01756fd8ae8c71d48e0d5457394fd2a646ddd6e3e2840753475f5845eb5197f1a5d89ba2a28656ae328e9875c1f8c2e0ce770afec0194373e05f916e81a9625a02eeacb4447f0e11187c297fcf0f19c6620dd403818267390a3a72e8d8f3169dcda8217d8943bc72c9eb131c8ef45a9161dc632dcd8d894add4144b493bf45ce5e285bda60c2ff8c70c6a1bd9ea175d1c6ed20cc92db45be5e35cea30d593209a5aef7ea1a2639cf44b568820f997fc40984e3fe84b1e40c741a85fd", 0xd7, 0x24040800, &(0x7f0000003ac0)={0x11, 0xff, r3, 0x1, 0xfff, 0x6, @remote}, 0x14) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYRES32, @ANYRES16=0x0], 0xfffffe47) 15:48:08 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='clear_refs\x00\xb0Ix\xe6\fK\xa3/\xd7\xb9IqK\xcb\xe8\fW\xafYt|a\xa3\x16\x19\xcb\xaf\xea\x03O[k\xb1S2\x86\v\x9f\x14\xc6T\xd1\x01$\x84\xf5\xc9\xd8\xed\xca\xd2\xf0s\xe0\xcaPx\xfcd\xd3\x8d\x1e){\x9df\xa7\x14R\xb9,\xaegV\x96!n\b\xf2\x1e\x87\xb8\xb5M\xa0\xd1\xb5\xf3\xb4\xd6\xf8\xca\xf3J\x15\xed+,\x98\xfc\xbfX\x12\x97\xb3\x1b\xea\xfa\xff\xb7gx\xa1\x96\xad\x93\xaa=-z\x06r\b\'') socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='statm\x00') sendfile(r0, r2, 0x0, 0x300) 15:48:08 executing program 4: r0 = syz_open_dev$radio(&(0x7f0000000100)='/dev/radio#\x00', 0x0, 0x2) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) sched_setaffinity(0x0, 0xfffffffffffffcbf, &(0x7f00000000c0)=0x8000009) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000280)={0x0, r0, 0x0, 0x14, &(0x7f0000000180)='-]}posix_acl_access\x00'}, 0x30) perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x7f, 0x2, 0x0, 0x387f, 0x0, 0xa929, 0x100, 0x1, 0x3, 0x2, 0x200, 0x0, 0xfffffffffffffffc, 0x9, 0x2, 0x8, 0x5, 0x6, 0x5234, 0x101, 0x3, 0x2, 0x5, 0x3, 0x7fff, 0x7, 0x1, 0x9, 0xffff, 0xa361, 0x20, 0x80000001, 0x7ff, 0xffff, 0x2, 0x9a, 0x0, 0x80000001, 0x4, @perf_bp={&(0x7f0000000140)}, 0x200, 0x20, 0xffffffffffffffdc, 0x4, 0x17, 0x1, 0x1}, r2, 0x2, r1, 0xa) r3 = socket$inet(0x2, 0x6000000000000003, 0x6) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000000)='tunl0\x00', 0x10) sendto$inet(r3, 0x0, 0x0, 0x404c0c0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) write$nbd(r0, &(0x7f00000002c0)={0x67446698, 0x1, 0x3, 0x3, 0x1, "86b7de7bd99b81f552d47074ecf9e7ce7cf2b9b2d7d462cfd317e33e05d7"}, 0x2e) r4 = syz_open_dev$usb(&(0x7f0000000040)='/dev/bus/usb/00#/00#\x00', 0x8, 0x20000) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000000080)={0x80000000}) sendto$inet(r3, 0x0, 0x0, 0x0, &(0x7f00000001c0), 0x10) socket$packet(0x11, 0x3, 0x300) socketpair$unix(0x1, 0x0, 0x0, 0x0) [ 284.413151][ T26] audit: type=1804 audit(1550332088.605:62): pid=17697 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir214181683/syzkaller.y9knsJ/153/file0/file0" dev="sda1" ino=16993 res=1 15:48:08 executing program 5: ioctl$DRM_IOCTL_SET_MASTER(0xffffffffffffffff, 0x641e) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)) r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r1, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) ioctl$FIBMAP(0xffffffffffffffff, 0x1, 0x0) listen(r1, 0x0) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000000740)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$team(0x0) socket$inet(0x2, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000003a00)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000005b80)=[{{0x0, 0x0, &(0x7f00000002c0)}, 0x2}, {{&(0x7f0000000780)=@pptp={0x18, 0x2, {0x0, @empty}}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}], 0x4cc, 0x2003, &(0x7f0000000080)={0x0, r3+30000000}) [ 284.645826][ T26] audit: type=1804 audit(1550332088.615:63): pid=17700 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir214181683/syzkaller.y9knsJ/153/file0/file0" dev="sda1" ino=16993 res=1 15:48:09 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2e, 0x5c}}, &(0x7f0000000180)='EP\xd4\x00\x1f\x91\xeb/W\xb72$C0%\x03\x9c0\x96\xb2\fkC\x93H\xbfh\x9c\b`\x857\xd6\">c\xad\xc0bO\xba\xe2\xe1\t5\x9d\xcei\"2L\xcc\x13\x16\vh\xca\xe6C\x06\x97%\x9d\xd5-\x1fs\xe1j\xdc5\x92\xd0)%\xdf\xfa\xe8^\x9c\xd29\x8clg\xc8\x7f\xb5\xb1&\x02\xf1E\xb4\x84\xbeE\x91)f\xe8\xb7\xe2\xf6`i\xc5m\xd7l\x1d\xc1\x12\x01<:kM\xe9\x99\xcd\xcd\xc8\x85Z\xee47\xdc\xc8u\x80\xcf\xbeTo\xbb\xfb\xc0\xebV\xd8\xbb\xbe\xa2\x90J|s\xc2'}, 0x48) r3 = fcntl$dupfd(r2, 0x0, r0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', r3}, 0x10) 15:48:09 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='clear_refs\x00\xb0Ix\xe6\fK\xa3/\xd7\xb9IqK\xcb\xe8\fW\xafYt|a\xa3\x16\x19\xcb\xaf\xea\x03O[k\xb1S2\x86\v\x9f\x14\xc6T\xd1\x01$\x84\xf5\xc9\xd8\xed\xca\xd2\xf0s\xe0\xcaPx\xfcd\xd3\x8d\x1e){\x9df\xa7\x14R\xb9,\xaegV\x96!n\b\xf2\x1e\x87\xb8\xb5M\xa0\xd1\xb5\xf3\xb4\xd6\xf8\xca\xf3J\x15\xed+,\x98\xfc\xbfX\x12\x97\xb3\x1b\xea\xfa\xff\xb7gx\xa1\x96\xad\x93\xaa=-z\x06r\b\'') socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='statm\x00') sendfile(r0, r2, 0x0, 0x600) 15:48:09 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) r2 = fcntl$getown(r0, 0x9) r3 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x3, 0x101300) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000000080)={r3, r0, 0x10d3}) writev(r0, &(0x7f0000000140)=[{&(0x7f00000000c0)="480000001400199009004b010b048c13010000eb07b16a0000000000632379eb000000000000551f5f0028213ee200000000eb0b70dd6674a8dfff00c7e5ed5e0080e200c8000000", 0x48}], 0x1) 15:48:09 executing program 3: sigaltstack(&(0x7f00006ca000/0x1000)=nil, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000980), 0xffffffffffffdde, 0x0, 0xffffffffffffff5c}, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'bpq0\x00', 0x21}) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='ns\x00') getdents(r0, &(0x7f0000000040)=""/46, 0x2e) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x5, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000000180)=""/95) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x89f1, &(0x7f0000000080)='ip6tnl0\x00') clone(0x0, 0x0, 0x0, 0x0, 0x0) 15:48:09 executing program 0: r0 = syz_open_dev$usb(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x2000004003fd, 0x800000000000102) syz_genetlink_get_family_id$nbd(0x0) write$RDMA_USER_CM_CMD_GET_EVENT(0xffffffffffffffff, &(0x7f0000000080)={0xc, 0x8, 0xfa00, {0x0}}, 0x10) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f00000002c0)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000280)={0xffffffffffffffff}, 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_NOTIFY(r0, &(0x7f0000000300)={0xf, 0x8, 0xfa00, {r1, 0x8}}, 0x10) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) lsetxattr$security_capability(&(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='security.capability\x00', &(0x7f0000000240)=@v1={0x1000000, [{0x1ff, 0x100}]}, 0xc, 0x3) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40086602, 0x400007) shmctl$IPC_INFO(0x0, 0x3, &(0x7f0000000040)=""/34) r3 = openat$cgroup_ro(r0, &(0x7f0000000140)='cpu.stat\x00', 0x7a05, 0x1700) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0x20032600) ioctl$EXT4_IOC_MIGRATE(r3, 0x6609) 15:48:09 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0x400, 0x200000) openat$cgroup_subtree(r1, &(0x7f0000000180)='cgroup.subtree_control\x00', 0x2, 0x0) r2 = dup3(r0, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r2, 0x29, 0x1f, &(0x7f0000000080)={@dev}, &(0x7f00000000c0)=0x14) prctl$PR_SET_THP_DISABLE(0x29, 0x1) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f0000000000)=@req={0x2, 0x85d, 0x8, 0x800}, 0x10) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) ioctl$FICLONERANGE(r0, 0x4020940d, &(0x7f0000000040)={r0, 0x0, 0x0, 0x0, 0xae1f}) arch_prctl$ARCH_MAP_VDSO_64(0x2003, 0x0) connect$inet6(r3, &(0x7f0000000080), 0x1c) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, 0x0, 0x0) setsockopt$inet6_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f0000000200)='tls\x00', 0x4) setsockopt$inet6_tcp_TLS_TX(r3, 0x11a, 0x2, &(0x7f0000000100), 0x28) getsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000000240), &(0x7f0000000540)=0x4) 15:48:09 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='clear_refs\x00\xb0Ix\xe6\fK\xa3/\xd7\xb9IqK\xcb\xe8\fW\xafYt|a\xa3\x16\x19\xcb\xaf\xea\x03O[k\xb1S2\x86\v\x9f\x14\xc6T\xd1\x01$\x84\xf5\xc9\xd8\xed\xca\xd2\xf0s\xe0\xcaPx\xfcd\xd3\x8d\x1e){\x9df\xa7\x14R\xb9,\xaegV\x96!n\b\xf2\x1e\x87\xb8\xb5M\xa0\xd1\xb5\xf3\xb4\xd6\xf8\xca\xf3J\x15\xed+,\x98\xfc\xbfX\x12\x97\xb3\x1b\xea\xfa\xff\xb7gx\xa1\x96\xad\x93\xaa=-z\x06r\b\'') socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='statm\x00') sendfile(r0, r2, 0x0, 0xfe5) 15:48:09 executing program 5: ioctl$DRM_IOCTL_SET_MASTER(0xffffffffffffffff, 0x641e) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)) r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r1, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) ioctl$FIBMAP(0xffffffffffffffff, 0x1, 0x0) listen(r1, 0x0) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000000740)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$team(0x0) socket$inet(0x2, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000003a00)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000005b80)=[{{0x0, 0x0, &(0x7f00000002c0)}, 0x2}, {{&(0x7f0000000780)=@pptp={0x18, 0x2, {0x0, @empty}}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}], 0x4cc, 0x2003, &(0x7f0000000080)={0x0, r3+30000000}) [ 285.304634][T17875] tls_set_device_offload_rx: netdev sit0 with no TLS offload 15:48:10 executing program 2: r0 = openat$audio(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$VIDIOC_G_EDID(r0, 0xc0285628, &(0x7f0000000080)={0x0, 0x40000000, 0x7ff, [], &(0x7f0000000040)=0x3f}) getsockopt$SO_COOKIE(0xffffffffffffffff, 0x1, 0x39, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000181000/0x4000)=nil, 0x4000, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xa) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='net\x00') io_setup(0x1, &(0x7f0000000700)=0x0) io_submit(r2, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x4000, 0x0, 0x7, 0x0, 0x0, r1, &(0x7f0000000200), 0xfffffdcc}]) 15:48:10 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x2000, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x80, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f00000000c0)={0x0, r1, 0x1}) unshare(0x4000000) syz_genetlink_get_family_id$net_dm(&(0x7f0000000000)='NET_DM\x00') r2 = timerfd_create(0x0, 0x0) timerfd_gettime(r2, &(0x7f0000fee000)) 15:48:10 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='clear_refs\x00\xb0Ix\xe6\fK\xa3/\xd7\xb9IqK\xcb\xe8\fW\xafYt|a\xa3\x16\x19\xcb\xaf\xea\x03O[k\xb1S2\x86\v\x9f\x14\xc6T\xd1\x01$\x84\xf5\xc9\xd8\xed\xca\xd2\xf0s\xe0\xcaPx\xfcd\xd3\x8d\x1e){\x9df\xa7\x14R\xb9,\xaegV\x96!n\b\xf2\x1e\x87\xb8\xb5M\xa0\xd1\xb5\xf3\xb4\xd6\xf8\xca\xf3J\x15\xed+,\x98\xfc\xbfX\x12\x97\xb3\x1b\xea\xfa\xff\xb7gx\xa1\x96\xad\x93\xaa=-z\x06r\b\'') socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='statm\x00') sendfile(r0, r2, 0x0, 0xfea) 15:48:10 executing program 3: sigaltstack(&(0x7f00006ca000/0x1000)=nil, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x800, 0x1) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000040)=[0x1ff, 0x7fffffff]) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) clone(0x10004004, 0x0, 0x0, 0x0, 0x0) 15:48:10 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0x400, 0x200000) openat$cgroup_subtree(r1, &(0x7f0000000180)='cgroup.subtree_control\x00', 0x2, 0x0) r2 = dup3(r0, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r2, 0x29, 0x1f, &(0x7f0000000080)={@dev}, &(0x7f00000000c0)=0x14) prctl$PR_SET_THP_DISABLE(0x29, 0x1) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f0000000000)=@req={0x2, 0x85d, 0x8, 0x800}, 0x10) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) ioctl$FICLONERANGE(r0, 0x4020940d, &(0x7f0000000040)={r0, 0x0, 0x0, 0x0, 0xae1f}) arch_prctl$ARCH_MAP_VDSO_64(0x2003, 0x0) connect$inet6(r3, &(0x7f0000000080), 0x1c) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, 0x0, 0x0) setsockopt$inet6_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f0000000200)='tls\x00', 0x4) setsockopt$inet6_tcp_TLS_TX(r3, 0x11a, 0x2, &(0x7f0000000100), 0x28) getsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000000240), &(0x7f0000000540)=0x4) 15:48:10 executing program 5: ioctl$DRM_IOCTL_SET_MASTER(0xffffffffffffffff, 0x641e) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c12") r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r1, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) ioctl$FIBMAP(0xffffffffffffffff, 0x1, 0x0) listen(r1, 0x0) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000000740)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$team(0x0) socket$inet(0x2, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000003a00)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000005b80)=[{{0x0, 0x0, &(0x7f00000002c0)}, 0x2}, {{&(0x7f0000000780)=@pptp={0x18, 0x2, {0x0, @empty}}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}], 0x4cc, 0x2003, &(0x7f0000000080)={0x0, r3+30000000}) [ 285.898174][T18020] tls_set_device_offload_rx: netdev sit0 with no TLS offload 15:48:10 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='clear_refs\x00\xb0Ix\xe6\fK\xa3/\xd7\xb9IqK\xcb\xe8\fW\xafYt|a\xa3\x16\x19\xcb\xaf\xea\x03O[k\xb1S2\x86\v\x9f\x14\xc6T\xd1\x01$\x84\xf5\xc9\xd8\xed\xca\xd2\xf0s\xe0\xcaPx\xfcd\xd3\x8d\x1e){\x9df\xa7\x14R\xb9,\xaegV\x96!n\b\xf2\x1e\x87\xb8\xb5M\xa0\xd1\xb5\xf3\xb4\xd6\xf8\xca\xf3J\x15\xed+,\x98\xfc\xbfX\x12\x97\xb3\x1b\xea\xfa\xff\xb7gx\xa1\x96\xad\x93\xaa=-z\x06r\b\'') socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='statm\x00') sendfile(r0, r2, 0x0, 0xfec) 15:48:10 executing program 0: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x7fffffffff) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f0000000280)='./file0\x00') r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000140)='./file1\x00', 0x0) symlinkat(&(0x7f0000000040)='./file1\x00', r0, &(0x7f0000000100)='./file0\x00') mknod$loop(&(0x7f0000000200)='./file1/file0\x00', 0x0, 0xffffffffffffffff) open$dir(&(0x7f0000000240)='./file0/file0\x00', 0x0, 0x0) 15:48:10 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") r1 = socket$vsock_stream(0x28, 0x1, 0x0) unshare(0x400) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f00000002c0)={0x0, @multicast2, 0x4e22, 0x2, 'sh\x00', 0x36, 0x384d, 0xa43}, 0x2c) r2 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x2, 0x1) renameat(r2, &(0x7f0000000300)='./file0\x00', r1, &(0x7f0000000340)='./file0\x00') setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f0000000200)={@nfc={0x27, 0x1, 0x2, 0x7}, {&(0x7f0000000180)=""/73, 0x49}, &(0x7f0000000100), 0x4}, 0xa0) getsockname(r1, &(0x7f0000000000)=@caif=@dbg, &(0x7f00000000c0)=0x80) [ 286.172857][ C1] net_ratelimit: 23 callbacks suppressed [ 286.172864][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 286.184402][ C1] protocol 88fb is buggy, dev hsr_slave_1 15:48:10 executing program 5: ioctl$DRM_IOCTL_SET_MASTER(0xffffffffffffffff, 0x641e) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c12") r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r1, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) ioctl$FIBMAP(0xffffffffffffffff, 0x1, 0x0) listen(r1, 0x0) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000000740)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$team(0x0) socket$inet(0x2, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000003a00)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000005b80)=[{{0x0, 0x0, &(0x7f00000002c0)}, 0x2}, {{&(0x7f0000000780)=@pptp={0x18, 0x2, {0x0, @empty}}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}], 0x4cc, 0x2003, &(0x7f0000000080)={0x0, r3+30000000}) 15:48:10 executing program 2: r0 = openat$audio(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$VIDIOC_G_EDID(r0, 0xc0285628, &(0x7f0000000080)={0x0, 0x40000000, 0x7ff, [], &(0x7f0000000040)=0x3f}) getsockopt$SO_COOKIE(0xffffffffffffffff, 0x1, 0x39, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000181000/0x4000)=nil, 0x4000, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xa) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='net\x00') io_setup(0x1, &(0x7f0000000700)=0x0) io_submit(r2, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x4000, 0x0, 0x7, 0x0, 0x0, r1, &(0x7f0000000200), 0xfffffdcc}]) [ 286.290958][T18150] IPVS: set_ctl: invalid protocol: 0 224.0.0.2:20002 [ 286.299063][T18131] overlayfs: workdir and upperdir must be separate subtrees 15:48:10 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc0\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) sigaltstack(&(0x7f00006ca000/0x1000)=nil, 0x0) r1 = msgget(0x0, 0x5) msgrcv(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000433b1efe25dc320b4edf3d0537bc3f06db407a250ab6e6209acf75ada63b75da542ea083d6a2154226d61f32b5aa93a695816e9767eda323f0a9798db658ac56"], 0x22, 0x0, 0x2000) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) bind$bt_rfcomm(r0, &(0x7f0000000200)={0x1f, {0x75389b30, 0x80, 0x6, 0x7, 0x4}, 0x21}, 0xa) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x2000) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x1c, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x800, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0xffffffff00000001}]}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000100)={r3, 0x80000000}, &(0x7f0000000140)=0x8) clone(0x0, 0x0, 0x0, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f0000000180)) 15:48:10 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='clear_refs\x00\xb0Ix\xe6\fK\xa3/\xd7\xb9IqK\xcb\xe8\fW\xafYt|a\xa3\x16\x19\xcb\xaf\xea\x03O[k\xb1S2\x86\v\x9f\x14\xc6T\xd1\x01$\x84\xf5\xc9\xd8\xed\xca\xd2\xf0s\xe0\xcaPx\xfcd\xd3\x8d\x1e){\x9df\xa7\x14R\xb9,\xaegV\x96!n\b\xf2\x1e\x87\xb8\xb5M\xa0\xd1\xb5\xf3\xb4\xd6\xf8\xca\xf3J\x15\xed+,\x98\xfc\xbfX\x12\x97\xb3\x1b\xea\xfa\xff\xb7gx\xa1\x96\xad\x93\xaa=-z\x06r\b\'') socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='statm\x00') sendfile(r0, r2, 0x0, 0xff0) 15:48:10 executing program 0: read(0xffffffffffffffff, 0x0, 0xfffffffffffffee8) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000340)=0x8000000) connect$caif(0xffffffffffffffff, 0x0, 0x0) ioctl$int_in(r0, 0x40000000af01, 0x0) getpgrp(0xffffffffffffffff) syz_open_dev$dri(0x0, 0xfffffffffffffffc, 0x83) fcntl$getownex(0xffffffffffffffff, 0x10, 0x0) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(0xffffffffffffffff, 0x0, 0x0) listen(r1, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r3, 0x4068aea3, &(0x7f0000000240)={0x79}) r4 = memfd_create(&(0x7f0000000040)='\xe87y\xd8\x0e\xfaE\xbb\x7fH\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7\xb3?\xc7x\xbd\xe2R\xc5\r.', 0x0) ioctl$VIDIOC_SUBDEV_S_SELECTION(0xffffffffffffffff, 0xc040563e, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f0000000000)='./file0\x00') perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = creat(&(0x7f0000000700)='./bus\x00', 0x0) r6 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) ftruncate(r5, 0x208200) setsockopt$inet_tcp_TCP_QUEUE_SEQ(r6, 0x6, 0x15, 0x0, 0xffffffffffffffd5) r7 = open(&(0x7f0000000780)='./bus\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x602200, 0x4, 0x4002011, r7, 0x0) write$sndseq(r4, &(0x7f0000000000)=[{0x21, 0x0, 0x0, 0x0, @tick, {}, {}, @connect}], 0xffffff76) ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x400000000000) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000000c0)=0x0) capget(&(0x7f0000000180)={0x19980330, r8}, &(0x7f0000000200)={0x40, 0xfffffffffffffffa, 0x20001, 0x10000, 0x7, 0x8}) 15:48:10 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0adc1f023c123f3188a070") mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000527ff8)=0xeef, 0x314, 0x3) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x4, 0x1) ioctl$NBD_SET_SIZE_BLOCKS(r1, 0xab07, 0x78) get_mempolicy(0x0, &(0x7f0000000040), 0xfff, &(0x7f000041e000/0x1000)=nil, 0x2) 15:48:11 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='clear_refs\x00\xb0Ix\xe6\fK\xa3/\xd7\xb9IqK\xcb\xe8\fW\xafYt|a\xa3\x16\x19\xcb\xaf\xea\x03O[k\xb1S2\x86\v\x9f\x14\xc6T\xd1\x01$\x84\xf5\xc9\xd8\xed\xca\xd2\xf0s\xe0\xcaPx\xfcd\xd3\x8d\x1e){\x9df\xa7\x14R\xb9,\xaegV\x96!n\b\xf2\x1e\x87\xb8\xb5M\xa0\xd1\xb5\xf3\xb4\xd6\xf8\xca\xf3J\x15\xed+,\x98\xfc\xbfX\x12\x97\xb3\x1b\xea\xfa\xff\xb7gx\xa1\x96\xad\x93\xaa=-z\x06r\b\'') socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='statm\x00') sendfile(r0, r2, 0x0, 0xff5) 15:48:11 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0x3, 0x2, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x689, 0x0, @local={0xac, 0x223}, @dev}}}}}}, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x7fffffff, 0x101) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) 15:48:11 executing program 5: ioctl$DRM_IOCTL_SET_MASTER(0xffffffffffffffff, 0x641e) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c12") r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r1, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) ioctl$FIBMAP(0xffffffffffffffff, 0x1, 0x0) listen(r1, 0x0) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000000740)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$team(0x0) socket$inet(0x2, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000003a00)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000005b80)=[{{0x0, 0x0, &(0x7f00000002c0)}, 0x2}, {{&(0x7f0000000780)=@pptp={0x18, 0x2, {0x0, @empty}}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}], 0x4cc, 0x2003, &(0x7f0000000080)={0x0, r3+30000000}) 15:48:11 executing program 3: sigaltstack(&(0x7f00006ca000/0x1000)=nil, 0x0) mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) 15:48:11 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x4000, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000000100)=""/96, &(0x7f0000000080)=0x60) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000000380)={0x8, 0x0, [{0xff, 0x0, 0x0, 0x0, @irqchip={0x5, 0x7}}, {0x0, 0x3, 0x0, 0x0, @msi={0xfffffffeffffffff, 0x80000000, 0x101}}, {0xfffffffffffff800, 0x0, 0x0, 0x0, @msi={0x3, 0x1, 0xfffffffffffffffd}}, {0x6, 0x0, 0x0, 0x0, @sint={0x9, 0x9}}, {0xffffffff, 0x5, 0x0, 0x0, @irqchip={0xff, 0xfe1}}, {0x4cab, 0x2, 0x0, 0x0, @sint={0x3ff, 0x1}}, {0xbaf1, 0x4, 0x0, 0x0, @adapter={0x10001, 0x4, 0x3, 0x3, 0x8000}}, {0x80000001, 0x0, 0x0, 0x0, @adapter={0x0, 0x40, 0x4, 0x6, 0x5}}]}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$SCSI_IOCTL_DOORLOCK(r1, 0x5380) 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) r2 = socket$packet(0x11, 0x3, 0x300) fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, 0x0) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000000040)=@req3={0x10000, 0x100000001, 0x10000, 0x1}, 0x1c) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f0000000340)={0x5, 0xff, 0x8, 0x8, 0x100, 0x571}) mmap(&(0x7f0000ff0000/0x10000)=nil, 0x10000, 0x2, 0x13012, r2, 0x0) [ 287.052416][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 287.052452][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 287.058251][ C1] protocol 88fb is buggy, dev hsr_slave_1 15:48:11 executing program 2: r0 = socket$rxrpc(0x21, 0x2, 0xa) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vsock\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000100), &(0x7f0000001180)=0x4) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x101000, 0x0) ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f0000000180)="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") bind$rxrpc(r0, &(0x7f0000000040)=@in4={0x21, 0x1, 0x2, 0x10, {0x2, 0x4e22, @remote}}, 0x24) openat$vicodec0(0xffffffffffffff9c, &(0x7f0000000080)='/dev/video36\x00', 0x2, 0x0) bind$rxrpc(r0, &(0x7f0000000140)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x4e23, 0x20, @remote, 0x4}}, 0x24) [ 287.132385][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 287.138260][ C1] protocol 88fb is buggy, dev hsr_slave_1 15:48:11 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='clear_refs\x00\xb0Ix\xe6\fK\xa3/\xd7\xb9IqK\xcb\xe8\fW\xafYt|a\xa3\x16\x19\xcb\xaf\xea\x03O[k\xb1S2\x86\v\x9f\x14\xc6T\xd1\x01$\x84\xf5\xc9\xd8\xed\xca\xd2\xf0s\xe0\xcaPx\xfcd\xd3\x8d\x1e){\x9df\xa7\x14R\xb9,\xaegV\x96!n\b\xf2\x1e\x87\xb8\xb5M\xa0\xd1\xb5\xf3\xb4\xd6\xf8\xca\xf3J\x15\xed+,\x98\xfc\xbfX\x12\x97\xb3\x1b\xea\xfa\xff\xb7gx\xa1\x96\xad\x93\xaa=-z\x06r\b\'') socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='statm\x00') sendfile(r0, r2, 0x0, 0xffa) [ 287.212317][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 287.218167][ C0] protocol 88fb is buggy, dev hsr_slave_1 15:48:11 executing program 5: ioctl$DRM_IOCTL_SET_MASTER(0xffffffffffffffff, 0x641e) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188") r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r1, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) ioctl$FIBMAP(0xffffffffffffffff, 0x1, 0x0) listen(r1, 0x0) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000000740)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$team(0x0) socket$inet(0x2, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000003a00)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000005b80)=[{{0x0, 0x0, &(0x7f00000002c0)}, 0x2}, {{&(0x7f0000000780)=@pptp={0x18, 0x2, {0x0, @empty}}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}], 0x4cc, 0x2003, &(0x7f0000000080)={0x0, r3+30000000}) 15:48:11 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x29, 0x44, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000040)={0xf30, 0x0, 0xffffffff, 0x3f, 0x4d68, 0x5af1}) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f0000000340), 0x10000014c) 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) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9}, &(0x7f0000000200)={0x0, r3+30000000}, 0x0) ioctl$TCSETSW(0xffffffffffffffff, 0x5403, 0x0) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) 15:48:11 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='clear_refs\x00\xb0Ix\xe6\fK\xa3/\xd7\xb9IqK\xcb\xe8\fW\xafYt|a\xa3\x16\x19\xcb\xaf\xea\x03O[k\xb1S2\x86\v\x9f\x14\xc6T\xd1\x01$\x84\xf5\xc9\xd8\xed\xca\xd2\xf0s\xe0\xcaPx\xfcd\xd3\x8d\x1e){\x9df\xa7\x14R\xb9,\xaegV\x96!n\b\xf2\x1e\x87\xb8\xb5M\xa0\xd1\xb5\xf3\xb4\xd6\xf8\xca\xf3J\x15\xed+,\x98\xfc\xbfX\x12\x97\xb3\x1b\xea\xfa\xff\xb7gx\xa1\x96\xad\x93\xaa=-z\x06r\b\'') socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='statm\x00') sendfile(r0, r2, 0x0, 0xf000) [ 287.612126][ C1] protocol 88fb is buggy, dev hsr_slave_0 15:48:12 executing program 0: unshare(0x8000400) r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000000)="5500000018007f5300fe01b2a4a280930a602c0fffa84302910000003900090035000c000b0000001900050000000000000008dc1338d54402009bcdc66ef75afb83de448daa7227c43ab8220800060cec4fab91cf", 0x55}], 0x1}, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x2000, 0x0) ioctl$TCGETA(r1, 0x5405, &(0x7f0000000180)) r2 = mq_open(&(0x7f00000000c0)=' \x00@Kx\xb9\tW\xba\xb5\\B\x18v0\xcd\xce1\b\xfeY\xfe\xa3\x968\xf7 9~\xb1\xfcC\x7f\xe5\xc5\v/K\x9e\xee\xcd\x90\x1by\x8d\xd3\xb0\xa7\xc6\xb5U\xf7ph\x10Ld\xcf\xab\xf2\x0f\xec\xe8\x99\x8e\a\xa9t\x19\xe6?i\xd9S\x84\x00%\xeb\xe6\x1e\x93:\xecJ<[\xf9k\x98\x9d\xdd\x8c\xb0\x8d\x1d\xc2O\xa9<\xecd\xae\xe9\xe5X\x83\rK\xfd\xad\xac0\\F\x90N-\xa2\x9b\xd7\x91\\\x180\xeboG;zp\x10\xf9b\x15\xec\x95\xa9k\xf5\xd4 \x93\x1f\xad\x05%\xc2n\xaad\x19)\x83y\xdc\xeff\xfa\xac\xf8\xc3>s4\x7f\xc8\xce', 0x6e93ebbbcc0884f2, 0x0, 0x0) flock(r2, 0x8) 15:48:12 executing program 3: sigaltstack(&(0x7f00000de000/0x4000)=nil, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000000080)="ff313764179e23f7ba9df894ce2d2dd0108e89a2b8bbdcaf37d1ee65d432d5aeebe9bf2d9ebe68b38d853c2b6c647bf1d6768669e871f5e43017f9ed0ae7b2f6a10c49f89af79f15ada1bcaf07ff36d93513764fd178f98000075814787493679e2ecf8d2309c8ed", 0x68, 0x20040080, &(0x7f0000000100)={0x2, 0x4e22, @rand_addr=0x100000000}, 0x10) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x400000, 0x0) ioctl$RTC_EPOCH_READ(r1, 0x8008700d, &(0x7f0000000040)) 15:48:12 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80000, 0x0) ioctl$VIDIOC_QUERYMENU(r0, 0xc02c5625, &(0x7f0000000040)={0xfff, 0x9, @value=0xcb7d}) fcntl$addseals(r0, 0x409, 0xb0bb39720c2bf3d6) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f00000000c0)={0x3, 0x7}) r1 = socket$inet6(0xa, 0x3, 0x9) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000080)={@remote, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x10000}, 0x20) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000100)=0x6, 0x4) 15:48:12 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='clear_refs\x00\xb0Ix\xe6\fK\xa3/\xd7\xb9IqK\xcb\xe8\fW\xafYt|a\xa3\x16\x19\xcb\xaf\xea\x03O[k\xb1S2\x86\v\x9f\x14\xc6T\xd1\x01$\x84\xf5\xc9\xd8\xed\xca\xd2\xf0s\xe0\xcaPx\xfcd\xd3\x8d\x1e){\x9df\xa7\x14R\xb9,\xaegV\x96!n\b\xf2\x1e\x87\xb8\xb5M\xa0\xd1\xb5\xf3\xb4\xd6\xf8\xca\xf3J\x15\xed+,\x98\xfc\xbfX\x12\x97\xb3\x1b\xea\xfa\xff\xb7gx\xa1\x96\xad\x93\xaa=-z\x06r\b\'') socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='statm\x00') sendfile(r0, r2, 0x0, 0x7ffff000) 15:48:12 executing program 5: ioctl$DRM_IOCTL_SET_MASTER(0xffffffffffffffff, 0x641e) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188") r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r1, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) ioctl$FIBMAP(0xffffffffffffffff, 0x1, 0x0) listen(r1, 0x0) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000000740)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$team(0x0) socket$inet(0x2, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000003a00)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000005b80)=[{{0x0, 0x0, &(0x7f00000002c0)}, 0x2}, {{&(0x7f0000000780)=@pptp={0x18, 0x2, {0x0, @empty}}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}], 0x4cc, 0x2003, &(0x7f0000000080)={0x0, r3+30000000}) 15:48:12 executing program 2: r0 = memfd_create(&(0x7f0000000100)='\vem1\xc1\xf8\xa6\x8dN\xc0\xa3\\\xe2\xcb\xa2\xba\xe5\xf4\x97\xac#*\xff', 0x0) write(r0, &(0x7f00000000c0)="0600", 0x2) write$FUSE_NOTIFY_STORE(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="340007000300000000008000"], 0x10) sendfile(r0, r0, &(0x7f0000001000), 0xffff) r1 = socket$pppoe(0x18, 0x1, 0x0) r2 = getpid() lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000002c0)={r2, r3, r4}, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f000002eff0)={0x4db, &(0x7f0000000000)=[{}]}, 0x10) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000140)={0x0, 0xffffffffffffffff, 0x4}, 0x14) 15:48:13 executing program 4: syz_emit_ethernet(0x82, &(0x7f00000001c0)={@broadcast, @broadcast, [{[], {0x8100, 0x4, 0x9}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4029, 0x0, @local={0xac, 0x223}, @dev, {[@timestamp={0x8, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {[@broadcast]}, {[@multicast1]}, {[@dev]}]}]}}}}}}}, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x204400, 0x0) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000000040)={0x6, 0x80}) 15:48:13 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='clear_refs\x00\xb0Ix\xe6\fK\xa3/\xd7\xb9IqK\xcb\xe8\fW\xafYt|a\xa3\x16\x19\xcb\xaf\xea\x03O[k\xb1S2\x86\v\x9f\x14\xc6T\xd1\x01$\x84\xf5\xc9\xd8\xed\xca\xd2\xf0s\xe0\xcaPx\xfcd\xd3\x8d\x1e){\x9df\xa7\x14R\xb9,\xaegV\x96!n\b\xf2\x1e\x87\xb8\xb5M\xa0\xd1\xb5\xf3\xb4\xd6\xf8\xca\xf3J\x15\xed+,\x98\xfc\xbfX\x12\x97\xb3\x1b\xea\xfa\xff\xb7gx\xa1\x96\xad\x93\xaa=-z\x06r\b\'') socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='statm\x00') sendfile(r0, r2, 0x0, 0xfffff000) [ 288.779801][T18501] IPv6: Can't replace route, no match found 15:48:13 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x200000, 0x0) getsockname$netlink(r0, &(0x7f0000000140), &(0x7f00000001c0)=0xc) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) ioctl$SCSI_IOCTL_TEST_UNIT_READY(r0, 0x2) r2 = openat$cgroup_ro(r1, &(0x7f0000000080)='pids.current\x00', 0x26e1, 0x0) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000340)={0x0, 0xffffffffffff4503}) 15:48:13 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='clear_refs\x00\xb0Ix\xe6\fK\xa3/\xd7\xb9IqK\xcb\xe8\fW\xafYt|a\xa3\x16\x19\xcb\xaf\xea\x03O[k\xb1S2\x86\v\x9f\x14\xc6T\xd1\x01$\x84\xf5\xc9\xd8\xed\xca\xd2\xf0s\xe0\xcaPx\xfcd\xd3\x8d\x1e){\x9df\xa7\x14R\xb9,\xaegV\x96!n\b\xf2\x1e\x87\xb8\xb5M\xa0\xd1\xb5\xf3\xb4\xd6\xf8\xca\xf3J\x15\xed+,\x98\xfc\xbfX\x12\x97\xb3\x1b\xea\xfa\xff\xb7gx\xa1\x96\xad\x93\xaa=-z\x06r\b\'') socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='statm\x00') sendfile(r0, r2, 0x0, 0xffffff1f) 15:48:13 executing program 0: io_setup(0xe6b4, &(0x7f0000000000)=0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) io_cancel(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x401, 0xffffffffffffffff, &(0x7f00000000c0)="48fbf55a06ee3d2c77561290c93bcd207be3fdb5124e75860e1e3af3a856d91bb9b609bd70ad281dc0d9d5b5f6591da0c971f600143f211722a9db036fb6e01c8c513a2a3761f33d75ea107843d962a0f85e12e63c7da2b7ec8c06d97a99b1c56e8387171581d7c0c79d6da92138df50c3b178ee736bcc70c4d6e598f84abcfbeb3a75c43017acdd88a15c1fc31307ee2160930be258900390bb1c77cd409f884277bb53f49232297ca3198be639ad29f88ef039473083fe50", 0xb9, 0x9, 0x0, 0x1, r1}, &(0x7f0000000200)) ioctl$VIDIOC_STREAMOFF(r1, 0x40045613, &(0x7f0000000080)=0x410) ioctl(0xffffffffffffffff, 0x10000, &(0x7f00000002c0)="0adc1f023c123f3188a070") r2 = socket$inet6_sctp(0xa, 0x2, 0x84) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000180), 0x4) 15:48:13 executing program 3: sigaltstack(&(0x7f00006ca000/0x1000)=nil, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f000012d000/0x4000)=nil, 0x4000, 0x2, 0x8010, r0, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) 15:48:13 executing program 5: ioctl$DRM_IOCTL_SET_MASTER(0xffffffffffffffff, 0x641e) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188") r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r1, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) ioctl$FIBMAP(0xffffffffffffffff, 0x1, 0x0) listen(r1, 0x0) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000000740)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$team(0x0) socket$inet(0x2, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000003a00)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000005b80)=[{{0x0, 0x0, &(0x7f00000002c0)}, 0x2}, {{&(0x7f0000000780)=@pptp={0x18, 0x2, {0x0, @empty}}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}], 0x4cc, 0x2003, &(0x7f0000000080)={0x0, r3+30000000}) 15:48:13 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='clear_refs\x00\xb0Ix\xe6\fK\xa3/\xd7\xb9IqK\xcb\xe8\fW\xafYt|a\xa3\x16\x19\xcb\xaf\xea\x03O[k\xb1S2\x86\v\x9f\x14\xc6T\xd1\x01$\x84\xf5\xc9\xd8\xed\xca\xd2\xf0s\xe0\xcaPx\xfcd\xd3\x8d\x1e){\x9df\xa7\x14R\xb9,\xaegV\x96!n\b\xf2\x1e\x87\xb8\xb5M\xa0\xd1\xb5\xf3\xb4\xd6\xf8\xca\xf3J\x15\xed+,\x98\xfc\xbfX\x12\x97\xb3\x1b\xea\xfa\xff\xb7gx\xa1\x96\xad\x93\xaa=-z\x06r\b\'') socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='statm\x00') sendfile(r0, r2, 0x0, 0xffff888045b82001) [ 289.068857][T18642] overlayfs: filesystem on './file0' not supported as upperdir 15:48:13 executing program 4: getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@ipv4, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@initdev}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000000140)=0xe8) r1 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x4, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0xf, 0x9, &(0x7f0000000200)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x8}, [@alu={0x4, 0x10000, 0xd, 0x0, 0xb, 0xfffffffffffffffc, 0x1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x7a}, @alu={0x4, 0x98d7, 0xf, 0xb, 0xf, 0x30, 0xfffffffffffffffc}, @map={0x18, 0x4, 0x1, 0x0, r1}]}, &(0x7f0000000180)='GPL\x00', 0x2fe9, 0x5d, &(0x7f0000000280)=""/93, 0x41100, 0x1, [], 0x0, 0x3}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x10, 0x2000000000000092, &(0x7f0000000180)=ANY=[], &(0x7f00000001c0)='GPL\x00', 0x8, 0xfb, &(0x7f00001a7f05)=""/251, 0x0, 0x2000000000000, [], r0}, 0x48) 15:48:13 executing program 0: perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x12, &(0x7f0000000100)=0x200, 0xfffffffffffffd98) setresuid(0xffffffffffffffff, 0xfffe, 0x0) request_key(&(0x7f0000000000)='logon\x00', &(0x7f0000000040), &(0x7f0000000080)='eth0))posix_acl_accesswlan0eth1eth0\x00', 0x0) 15:48:13 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='clear_refs\x00\xb0Ix\xe6\fK\xa3/\xd7\xb9IqK\xcb\xe8\fW\xafYt|a\xa3\x16\x19\xcb\xaf\xea\x03O[k\xb1S2\x86\v\x9f\x14\xc6T\xd1\x01$\x84\xf5\xc9\xd8\xed\xca\xd2\xf0s\xe0\xcaPx\xfcd\xd3\x8d\x1e){\x9df\xa7\x14R\xb9,\xaegV\x96!n\b\xf2\x1e\x87\xb8\xb5M\xa0\xd1\xb5\xf3\xb4\xd6\xf8\xca\xf3J\x15\xed+,\x98\xfc\xbfX\x12\x97\xb3\x1b\xea\xfa\xff\xb7gx\xa1\x96\xad\x93\xaa=-z\x06r\b\'') socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='statm\x00') sendfile(r0, r2, 0x0, 0xfffffffffffff000) 15:48:14 executing program 2: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='configfs\x00', 0x2, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) lseek(r0, 0x10000000001, 0x0) r1 = syz_open_dev$radio(&(0x7f0000000300)='/dev/radio#\x00', 0x0, 0x2) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000380)='TIPCv2\x00') sendmsg$TIPC_NL_NET_GET(r1, &(0x7f0000000680)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x80000100}, 0xc, &(0x7f0000000640)={&(0x7f0000000400)={0x240, r2, 0x412, 0x70bd26, 0x25dfdbfc, {}, [@TIPC_NLA_LINK={0x128, 0x4, [@TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x14, 0x7, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3cdf}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8000}]}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xc0b}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_MTU={0x8}]}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x3c, 0x7, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x75b}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x10}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x400}]}, @TIPC_NLA_LINK_PROP={0x4c, 0x7, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xffffffff80000000}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x200}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x400}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}]}, @TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}]}, @TIPC_NLA_BEARER={0x104, 0x1, [@TIPC_NLA_BEARER_NAME={0xc, 0x1, @l2={'eth', 0x3a, 'nr0\x00'}}, @TIPC_NLA_BEARER_NAME={0x14, 0x1, @l2={'eth', 0x3a, 'ip6gretap0\x00'}}, @TIPC_NLA_BEARER_PROP={0x44, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4000000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x400}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}]}, @TIPC_NLA_BEARER_PROP={0x2c, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xa4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x586c}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xfffffffffffffc01}]}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @l2={'ib', 0x3a, 'bond0\x00'}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x68}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e24, 0xffff, @ipv4={[], [], @local}, 0x4}}, {0x20, 0x2, @in6={0xa, 0x4e24, 0x2, @local, 0xffffffffffff0000}}}}, @TIPC_NLA_BEARER_NAME={0x14, 0x1, @l2={'eth', 0x3a, 'ip6_vti0\x00'}}]}]}, 0x240}, 0x1, 0x0, 0x0, 0x480c0}, 0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dsp\x00', 0x8100, 0x0) ioctl$TIOCCONS(r3, 0x541d) r4 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0xf36, 0x464001) ioctl$VIDIOC_SUBDEV_QUERY_DV_TIMINGS(r4, 0x80845663, &(0x7f0000000240)={0x0, @reserved}) listxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/14, 0xe) symlink(&(0x7f0000000200)='./file0/file0\x00', &(0x7f0000000180)='./file0\x00') 15:48:14 executing program 5: ioctl$DRM_IOCTL_SET_MASTER(0xffffffffffffffff, 0x641e) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a0") r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r1, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) ioctl$FIBMAP(0xffffffffffffffff, 0x1, 0x0) listen(r1, 0x0) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000000740)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$team(0x0) socket$inet(0x2, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000003a00)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000005b80)=[{{0x0, 0x0, &(0x7f00000002c0)}, 0x2}, {{&(0x7f0000000780)=@pptp={0x18, 0x2, {0x0, @empty}}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}], 0x4cc, 0x2003, &(0x7f0000000080)={0x0, r3+30000000}) 15:48:14 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") r1 = socket$inet(0x10, 0x2, 0xc) r2 = syz_open_dev$usb(&(0x7f0000000100)='/dev/bus/usb/00#/00#\x00', 0x8, 0x10000) ioctl$ASHMEM_GET_PIN_STATUS(r2, 0x7709, 0x0) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000080)="24000000010607051dfffd946fa283000a200a0009000100021d85680c1baba20400ff7e28000000110affffba010000000009b356da5a80d18be34c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) fsetxattr$security_selinux(r1, &(0x7f0000000140)='security.selinux\x00', &(0x7f0000000180)='system_u:object_r:ldconfig_exec_t:s0\x00', 0x25, 0x2) truncate(&(0x7f0000000000)='./file0\x00', 0x8) 15:48:14 executing program 3: sigaltstack(&(0x7f00006ca000/0x1000)=nil, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) clone(0x1800803, 0x0, 0x0, 0x0, 0x0) mprotect(&(0x7f00005ab000/0x4000)=nil, 0x4000, 0x4) request_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000040)={'syz', 0x3}, &(0x7f0000000080)='[\x00', 0x0) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={'syz', 0x2}, &(0x7f0000000140)="45bf7d3ccd1c222811fca6c43fbefb8b95ddcf734b3bc8d6c52e51dce401510d68f0ea0f3d4bc9f186cb56a3c81cb55903a621ae8a361cc1816d415ef89946272e5cfb5dbcbefc5df8244217f03b22d3f8cf71f3c97520caa539b74f8eeb55842325641bbbdc", 0x66, 0x0) add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={'syz', 0x0}, &(0x7f0000000240)="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", 0x1000, 0xfffffffffffffffa) 15:48:14 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100), 0x0, 0x0, 0x4e}, 0x0) r1 = accept(r0, &(0x7f0000000080)=@xdp, &(0x7f0000000000)=0x80) accept(r0, 0x0, &(0x7f0000000140)) setsockopt$llc_int(r1, 0x10c, 0xf, &(0x7f0000000100)=0x4, 0x4) 15:48:14 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='clear_refs\x00\xb0Ix\xe6\fK\xa3/\xd7\xb9IqK\xcb\xe8\fW\xafYt|a\xa3\x16\x19\xcb\xaf\xea\x03O[k\xb1S2\x86\v\x9f\x14\xc6T\xd1\x01$\x84\xf5\xc9\xd8\xed\xca\xd2\xf0s\xe0\xcaPx\xfcd\xd3\x8d\x1e){\x9df\xa7\x14R\xb9,\xaegV\x96!n\b\xf2\x1e\x87\xb8\xb5M\xa0\xd1\xb5\xf3\xb4\xd6\xf8\xca\xf3J\x15\xed+,\x98\xfc\xbfX\x12\x97\xb3\x1b\xea\xfa\xff\xb7gx\xa1\x96\xad\x93\xaa=-z\x06r\b\'') ioctl$KDMKTONE(r0, 0x4b30, 0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r2 = syz_open_procfs(0x0, &(0x7f0000000200)='\x81\xc4`\xd3\xef\xc7\xb3\xbe\xe6\x87b\x98\x1e\xc4\xb01\bR\xae\x8e\x8f,M\x05U\xa4\x1cb\t\'\xbf\xd2Ih\xf3\x16\xa3W_\xbfm\t\xd6\x82k\x93\t\x00\x00\x00\x00\x00\x00\x00#\\\xa4^}\xe1\xb4\xc72\xb5G\x91\xe2\x86F\xc9\x1c\xc8\x16\x93kd\xe6\xd0M\x1b\xad\xf1\t\xfe\xc6\xff\x92a\x85\xb5\'P\x8e') sendfile(r0, r2, 0x0, 0x1) ioctl$UDMABUF_CREATE_LIST(r2, 0x40087543, &(0x7f0000000000)={0x0, 0x2, [{r2, 0x0, 0x0, 0x4000}, {r2, 0x0, 0x1000}]}) ioctl$EVIOCGBITKEY(r2, 0x80404521, &(0x7f0000000100)=""/70) [ 289.773778][T18799] netlink: 'syz-executor.4': attribute type 1 has an invalid length. 15:48:14 executing program 0: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x400000000006009, 0x0) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f00000013c0)='/dev/ubi_ctrl\x00', 0x802, 0x0) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000200)=0xf) ioctl$KDADDIO(r1, 0x400455c8, 0x2) ioctl$BLKZEROOUT(r0, 0x401870c8, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001400)={{{@in6=@empty, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000000200)=0xe8) getsockopt$TIPC_IMPORTANCE(r0, 0x10f, 0x7f, &(0x7f0000000300), &(0x7f0000000340)=0x4) sendto$rxrpc(r0, &(0x7f0000000380)="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", 0x1000, 0x40000, &(0x7f0000001380)=@in6={0x21, 0x2, 0x2, 0x1c, {0xa, 0x4e22, 0x0, @dev={0xfe, 0x80, [], 0xa}, 0x100000001}}, 0x24) mount$overlay(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x20, &(0x7f0000000240)=ANY=[@ANYBLOB="ff030000636f70793d6f66662c78696e6f3d6175746f2c6d657e61636f70793d6f66662c75707065726469723d2e2f66696c65302c7375626a5f757365723d6b657972696e672c666f776e65723c", @ANYRESDEC=r2, @ANYBLOB=',func=MMAP_CHECK,mask=^MAY_EXEC,permit_directio,\x00']) [ 289.866671][T18799] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.4'. 15:48:14 executing program 3: sigaltstack(&(0x7f00006ca000/0x1000)=nil, 0x0) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x80000, 0x10) close(r0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) clone(0x800000, 0x0, 0x0, 0x0, 0x0) [ 289.968726][T18877] netlink: 'syz-executor.4': attribute type 1 has an invalid length. 15:48:14 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$TUNSETPERSIST(r2, 0x400454cb, 0xfffffffffffffffe) accept4(r2, 0x0, &(0x7f0000000000), 0x7e1991ef594b461b) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000000200)={{0x3, 0x7fffffff}, 'port0\x00', 0x13, 0x10000, 0xc3d, 0x2, 0x8, 0x0, 0x6, 0x0, 0x3, 0x9}) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f023c123f3188a070") r3 = socket$tipc(0x1e, 0x5, 0x0) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local, @dev, [], {@ipv4={0x800, {{0xffffff89, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @dev, @remote={0xac, 0x14, 0x223}, {[@rr={0x7, 0xb, 0x4, [@loopback]}]}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000100)) bind$tipc(r1, &(0x7f0000000080)=@nameseq={0x1e, 0x1, 0x2, {0x41, 0x0, 0x2}}, 0x10) bind$tipc(r3, 0x0, 0x0) [ 290.039939][T18877] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.4'. 15:48:14 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='clear_refs\x00\xb0Ix\xe6\fK\xa3/\xd7\xb9IqK\xcb\xe8\fW\xafYt|a\xa3\x16\x19\xcb\xaf\xea\x03O[k\xb1S2\x86\v\x9f\x14\xc6T\xd1\x01$\x84\xf5\xc9\xd8\xed\xca\xd2\xf0s\xe0\xcaPx\xfcd\xd3\x8d\x1e){\x9df\xa7\x14R\xb9,\xaegV\x96!n\b\xf2\x1e\x87\xb8\xb5M\xa0\xd1\xb5\xf3\xb4\xd6\xf8\xca\xf3J\x15\xed+,\x98\xfc\xbfX\x12\x97\xb3\x1b\xea\xfa\xff\xb7gx\xa1\x96\xad\x93\xaa=-z\x06r\b\'') socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000000000)={0x0, 0x2, 0xf000, 0x2000, &(0x7f0000ffe000/0x2000)=nil}) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='statm\x00') ioctl$CAPI_INSTALLED(r1, 0x80024322) sendfile(r0, r1, 0x0, 0x1) 15:48:14 executing program 4: prctl$PR_SET_TIMERSLACK(0x1d, 0xfffffffffffffff2) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000980)='/dev/vsock\x00', 0x2e800, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffff9c, &(0x7f0000000a00)={0x0, 0x18, 0xfa00, {0x2, &(0x7f00000009c0)={0xffffffffffffffff}, 0x13f, 0x8}}, 0x20) write$RDMA_USER_CM_CMD_ACCEPT(r0, &(0x7f0000000a40)={0x8, 0x120, 0xfa00, {0x3, {0x540, 0x400, "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", 0x62, 0x0, 0x200, 0x7, 0x5, 0x34c28cf2, 0x1, 0x1}, r1}}, 0x128) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0x40, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000200)=0x0) syz_open_procfs(r3, &(0x7f0000000240)='net/packet\x00') ioctl$SNDRV_TIMER_IOCTL_STATUS(r2, 0x80605414, &(0x7f00000001c0)=""/61) syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0x5, 0x4000) rt_sigtimedwait(&(0x7f0000000000), 0x0, &(0x7f0000000040)={0x0, 0x1c9c380}, 0x8) r4 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/capi/capi20ncci\x00', 0x100, 0x0) setsockopt$IPT_SO_SET_REPLACE(r4, 0x0, 0x40, &(0x7f00000003c0)=ANY=[@ANYBLOB="6e617400000000000000000000000000000000000000000000000000000000001b00000005000000280500004802000048020000180300000000000000000000900400009004000090040000900400009004000005000000", @ANYPTR=&(0x7f0000000c00)=ANY=[@ANYBLOB="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"], @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d80010010000000000000000000000000000000000000000000000002000736f636b65740000000000000000000000000000000000000000000000002000736f636b65740000000000000000000000000000000000000000000000003800444e415400000000000000000000000000000000000000000000000000000100000010000000ac1414bbac1414aa070006000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f000380100000000000000000000000000000000000000000000000030006d61630000000000000000000000000000000000000000000000000000000180c200000000000100000000000000280074746c00000000000000000000000000000000000000000000000000000001090000000000004800444e4154000000000000000000000000000000000000000000000000000108000000bc7df46a1ffcf5e8f66347d233aeef8aac14140f00000000000000000000000002000700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009800d0000000000000000000000000000000000000000000000000003800444e415400000000000000000000000000000000000000000000000000000100000010000000ac1414aa000000004e2000650000000000000000e000000200000000000000ff73797a6b616c6c6572310000000000006272696467655f736c6176655f300000000000000000000000000000ff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003200010200000000000000000000000000001801780100000000000000000000000000000000000000000000000050006f736600000000000000000000000000000000000000000000000000000073797a300000000000000000000000000000000000000000000000000000000002000000010000000200000000000000300061680000000000000000000000000000000000000000000000000000000005000000ff0700000000000000000000600053455400000000000000000000000000000000000000000000000000000020000000000001002501000000000000000001000010000068000000020500002000000008000000ff0000000002000006000000400000008ac3000009030000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x588) write$P9_RREAD(r4, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x75) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000100), &(0x7f0000000140)=0x4) fsetxattr$security_selinux(r2, &(0x7f0000000b80)='security.selinux\x00', &(0x7f0000000bc0)='system_u:object_r:bin_t:s0\x00', 0x1b, 0x3) 15:48:14 executing program 5: ioctl$DRM_IOCTL_SET_MASTER(0xffffffffffffffff, 0x641e) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a0") r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r1, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) ioctl$FIBMAP(0xffffffffffffffff, 0x1, 0x0) listen(r1, 0x0) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000000740)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$team(0x0) socket$inet(0x2, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000003a00)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000005b80)=[{{0x0, 0x0, &(0x7f00000002c0)}, 0x2}, {{&(0x7f0000000780)=@pptp={0x18, 0x2, {0x0, @empty}}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}], 0x4cc, 0x2003, &(0x7f0000000080)={0x0, r3+30000000}) 15:48:14 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$TUNSETPERSIST(r2, 0x400454cb, 0xfffffffffffffffe) accept4(r2, 0x0, &(0x7f0000000000), 0x7e1991ef594b461b) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000000200)={{0x3, 0x7fffffff}, 'port0\x00', 0x13, 0x10000, 0xc3d, 0x2, 0x8, 0x0, 0x6, 0x0, 0x3, 0x9}) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f023c123f3188a070") r3 = socket$tipc(0x1e, 0x5, 0x0) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local, @dev, [], {@ipv4={0x800, {{0xffffff89, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @dev, @remote={0xac, 0x14, 0x223}, {[@rr={0x7, 0xb, 0x4, [@loopback]}]}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000100)) bind$tipc(r1, &(0x7f0000000080)=@nameseq={0x1e, 0x1, 0x2, {0x41, 0x0, 0x2}}, 0x10) bind$tipc(r3, 0x0, 0x0) 15:48:14 executing program 0: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x400000000006009, 0x0) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f00000013c0)='/dev/ubi_ctrl\x00', 0x802, 0x0) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000200)=0xf) ioctl$KDADDIO(r1, 0x400455c8, 0x2) ioctl$BLKZEROOUT(r0, 0x401870c8, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001400)={{{@in6=@empty, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000000200)=0xe8) getsockopt$TIPC_IMPORTANCE(r0, 0x10f, 0x7f, &(0x7f0000000300), &(0x7f0000000340)=0x4) sendto$rxrpc(r0, &(0x7f0000000380)="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", 0x1000, 0x40000, &(0x7f0000001380)=@in6={0x21, 0x2, 0x2, 0x1c, {0xa, 0x4e22, 0x0, @dev={0xfe, 0x80, [], 0xa}, 0x100000001}}, 0x24) mount$overlay(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x20, &(0x7f0000000240)=ANY=[@ANYBLOB="ff030000636f70793d6f66662c78696e6f3d6175746f2c6d657e61636f70793d6f66662c75707065726469723d2e2f66696c65302c7375626a5f757365723d6b657972696e672c666f776e65723c", @ANYRESDEC=r2, @ANYBLOB=',func=MMAP_CHECK,mask=^MAY_EXEC,permit_directio,\x00']) 15:48:14 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$TUNSETPERSIST(r2, 0x400454cb, 0xfffffffffffffffe) accept4(r2, 0x0, &(0x7f0000000000), 0x7e1991ef594b461b) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000000200)={{0x3, 0x7fffffff}, 'port0\x00', 0x13, 0x10000, 0xc3d, 0x2, 0x8, 0x0, 0x6, 0x0, 0x3, 0x9}) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f023c123f3188a070") r3 = socket$tipc(0x1e, 0x5, 0x0) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local, @dev, [], {@ipv4={0x800, {{0xffffff89, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @dev, @remote={0xac, 0x14, 0x223}, {[@rr={0x7, 0xb, 0x4, [@loopback]}]}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000100)) bind$tipc(r1, &(0x7f0000000080)=@nameseq={0x1e, 0x1, 0x2, {0x41, 0x0, 0x2}}, 0x10) bind$tipc(r3, 0x0, 0x0) 15:48:14 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='clear_refs\x00\xb0Ix\xe6\fK\xa3/\xd7\xb9IqK\xcb\xe8\fW\xafYt|a\xa3\x16\x19\xcb\xaf\xea\x03O[k\xb1S2\x86\v\x9f\x14\xc6T\xd1\x01$\x84\xf5\xc9\xd8\xed\xca\xd2\xf0s\xe0\xcaPx\xfcd\xd3\x8d\x1e){\x9df\xa7\x14R\xb9,\xaegV\x96!n\b\xf2\x1e\x87\xb8\xb5M\xa0\xd1\xb5\xf3\xb4\xd6\xf8\xca\xf3J\x15\xed+,\x98\xfc\xbfX\x12\x97\xb3\x1b\xea\xfa\xff\xb7gx\xa1\x96\xad\x93\xaa=-z\x06r\b\'') socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mbind(&(0x7f00001f0000/0x1000)=nil, 0x1000, 0x3, &(0x7f0000000000)=0x99f0637, 0x800, 0x6) syz_open_procfs(0x0, &(0x7f0000000440)='statm\x00') sendfile(r0, r1, 0x0, 0x1) 15:48:14 executing program 3: sigaltstack(&(0x7f0000473000/0x4000)=nil, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x400, 0x0) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000000040)={0x7, 0x7}) clone(0x0, 0x0, 0x0, 0x0, 0x0) 15:48:14 executing program 0: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x400000000006009, 0x0) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f00000013c0)='/dev/ubi_ctrl\x00', 0x802, 0x0) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000200)=0xf) ioctl$KDADDIO(r1, 0x400455c8, 0x2) ioctl$BLKZEROOUT(r0, 0x401870c8, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001400)={{{@in6=@empty, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000000200)=0xe8) getsockopt$TIPC_IMPORTANCE(r0, 0x10f, 0x7f, &(0x7f0000000300), &(0x7f0000000340)=0x4) sendto$rxrpc(r0, &(0x7f0000000380)="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", 0x1000, 0x40000, &(0x7f0000001380)=@in6={0x21, 0x2, 0x2, 0x1c, {0xa, 0x4e22, 0x0, @dev={0xfe, 0x80, [], 0xa}, 0x100000001}}, 0x24) mount$overlay(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x20, &(0x7f0000000240)=ANY=[@ANYBLOB="ff030000636f70793d6f66662c78696e6f3d6175746f2c6d657e61636f70793d6f66662c75707065726469723d2e2f66696c65302c7375626a5f757365723d6b657972696e672c666f776e65723c", @ANYRESDEC=r2, @ANYBLOB=',func=MMAP_CHECK,mask=^MAY_EXEC,permit_directio,\x00']) 15:48:15 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$TUNSETPERSIST(r2, 0x400454cb, 0xfffffffffffffffe) accept4(r2, 0x0, &(0x7f0000000000), 0x7e1991ef594b461b) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000000200)={{0x3, 0x7fffffff}, 'port0\x00', 0x13, 0x10000, 0xc3d, 0x2, 0x8, 0x0, 0x6, 0x0, 0x3, 0x9}) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f023c123f3188a070") r3 = socket$tipc(0x1e, 0x5, 0x0) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local, @dev, [], {@ipv4={0x800, {{0xffffff89, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @dev, @remote={0xac, 0x14, 0x223}, {[@rr={0x7, 0xb, 0x4, [@loopback]}]}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000100)) bind$tipc(r1, &(0x7f0000000080)=@nameseq={0x1e, 0x1, 0x2, {0x41, 0x0, 0x2}}, 0x10) bind$tipc(r3, 0x0, 0x0) 15:48:15 executing program 5: ioctl$DRM_IOCTL_SET_MASTER(0xffffffffffffffff, 0x641e) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a0") r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r1, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) ioctl$FIBMAP(0xffffffffffffffff, 0x1, 0x0) listen(r1, 0x0) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000000740)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$team(0x0) socket$inet(0x2, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000003a00)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000005b80)=[{{0x0, 0x0, &(0x7f00000002c0)}, 0x2}, {{&(0x7f0000000780)=@pptp={0x18, 0x2, {0x0, @empty}}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}], 0x4cc, 0x2003, &(0x7f0000000080)={0x0, r3+30000000}) 15:48:15 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='clear_refs\x00\xb0Ix\xe6\fK\xa3/\xd7\xb9IqK\xcb\xe8\fW\xafYt|a\xa3\x16\x19\xcb\xaf\xea\x03O[k\xb1S2\x86\v\x9f\x14\xc6T\xd1\x01$\x84\xf5\xc9\xd8\xed\xca\xd2\xf0s\xe0\xcaPx\xfcd\xd3\x8d\x1e){\x9df\xa7\x14R\xb9,\xaegV\x96!n\b\xf2\x1e\x87\xb8\xb5M\xa0\xd1\xb5\xf3\xb4\xd6\xf8\xca\xf3J\x15\xed+,\x98\xfc\xbfX\x12\x97\xb3\x1b\xea\xfa\xff\xb7gx\xa1\x96\xad\x93\xaa=-z\x06r\b\'') socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_udp_int(r0, 0x11, 0x6f, &(0x7f0000000000), &(0x7f0000000100)=0x4) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) getsockname$tipc(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='statm\x00') sendfile(r0, r2, 0x0, 0x1) 15:48:15 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$TUNSETPERSIST(r2, 0x400454cb, 0xfffffffffffffffe) accept4(r2, 0x0, &(0x7f0000000000), 0x7e1991ef594b461b) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000000200)={{0x3, 0x7fffffff}, 'port0\x00', 0x13, 0x10000, 0xc3d, 0x2, 0x8, 0x0, 0x6, 0x0, 0x3, 0x9}) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f023c123f3188a070") socket$tipc(0x1e, 0x5, 0x0) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local, @dev, [], {@ipv4={0x800, {{0xffffff89, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @dev, @remote={0xac, 0x14, 0x223}, {[@rr={0x7, 0xb, 0x4, [@loopback]}]}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000100)) bind$tipc(r1, &(0x7f0000000080)=@nameseq={0x1e, 0x1, 0x2, {0x41, 0x0, 0x2}}, 0x10) [ 291.210337][ C1] net_ratelimit: 15 callbacks suppressed [ 291.210345][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 291.210374][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 291.216095][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 291.221882][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 291.290288][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 291.296152][ C1] protocol 88fb is buggy, dev hsr_slave_1 15:48:15 executing program 4: syz_mount_image$f2fs(&(0x7f0000000100)='f2fs\x00', &(0x7f00000001c0)='./file0\x00', 0x4c4f, 0x0, 0x0, 0xc, &(0x7f0000000200)={[{@alloc_mode_def='alloc_mode=default'}, {@background_gc_sync='background_gc=sync'}, {@nobarrier='nobarrier'}, {@user_xattr='user_xattr'}, {@adaptive_mode='mode=adaptive'}, {@usrquota={'usrquota'}}, {@discard='discard'}], [{@fsname={'fsname', 0x3d, 'f2fs\x00'}}, {@obj_user={'obj_user'}}, {@mask={'mask', 0x3d, '^MAY_EXEC'}}, {@obj_type={'obj_type'}}, {@func={'func', 0x3d, 'BPRM_CHECK'}}, {@obj_role={'obj_role'}}]}) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$RTC_WIE_ON(r0, 0x700f) 15:48:15 executing program 3: sigaltstack(&(0x7f00006ca000/0x1000)=nil, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='syscall\x00') ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000000040)={0x8, 0x3, 0x1ff, 0xff, 0x2}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) 15:48:15 executing program 0: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x400000000006009, 0x0) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f00000013c0)='/dev/ubi_ctrl\x00', 0x802, 0x0) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000200)=0xf) ioctl$KDADDIO(r1, 0x400455c8, 0x2) ioctl$BLKZEROOUT(r0, 0x401870c8, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001400)={{{@in6=@empty, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000000200)=0xe8) getsockopt$TIPC_IMPORTANCE(r0, 0x10f, 0x7f, &(0x7f0000000300), &(0x7f0000000340)=0x4) sendto$rxrpc(r0, &(0x7f0000000380)="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", 0x1000, 0x40000, &(0x7f0000001380)=@in6={0x21, 0x2, 0x2, 0x1c, {0xa, 0x4e22, 0x0, @dev={0xfe, 0x80, [], 0xa}, 0x100000001}}, 0x24) mount$overlay(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x20, &(0x7f0000000240)=ANY=[@ANYBLOB="ff030000636f70793d6f66662c78696e6f3d6175746f2c6d657e61636f70793d6f66662c75707065726469723d2e2f66696c65302c7375626a5f757365723d6b657972696e672c666f776e65723c", @ANYRESDEC=r2, @ANYBLOB=',func=MMAP_CHECK,mask=^MAY_EXEC,permit_directio,\x00']) 15:48:15 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='clear_refs\x00\xb0Ix\xe6\fK\xa3/\xd7\xb9IqK\xcb\xe8\fW\xafYt|a\xa3\x16\x19\xcb\xaf\xea\x03O[k\xb1S2\x86\v\x9f\x14\xc6T\xd1\x01$\x84\xf5\xc9\xd8\xed\xca\xd2\xf0s\xe0\xcaPx\xfcd\xd3\x8d\x1e){\x9df\xa7\x14R\xb9,\xaegV\x96!n\b\xf2\x1e\x87\xb8\xb5M\xa0\xd1\xb5\xf3\xb4\xd6\xf8\xca\xf3J\x15\xed+,\x98\xfc\xbfX\x12\x97\xb3\x1b\xea\xfa\xff\xb7gx\xa1\x96\xad\x93\xaa=-z\x06r\b\'') socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$RTC_WIE_OFF(r0, 0x7010) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$BLKGETSIZE(r0, 0x1260, &(0x7f0000000640)) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='statm\x00') getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000200)={{{@in6=@ipv4={[], [], @local}, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000000100)=0xe8) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000480)={{{@in6=@empty, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000000180)=0xe8) r6 = geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000380)={0x0, 0x0, 0x0}, &(0x7f00000003c0)=0xc) getgroups(0x5, &(0x7f0000000400)=[0xee00, 0xee00, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) getgroups(0x1, &(0x7f0000000580)=[0xffffffffffffffff]) fsetxattr$system_posix_acl(r1, &(0x7f0000000000)='system.posix_acl_access\x00', &(0x7f00000005c0)={{}, {0x1, 0x5}, [{0x2, 0x1, r3}, {0x2, 0x7, r4}, {0x2, 0x5, r5}, {0x2, 0x5, r6}], {}, [{0x8, 0x1, r7}, {0x8, 0x6, r8}, {0x8, 0x7, r9}], {0x10, 0x4}, {0x20, 0x3}}, 0x5c, 0x2) sendfile(r0, r2, 0x0, 0x1) 15:48:15 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$TUNSETPERSIST(r2, 0x400454cb, 0xfffffffffffffffe) accept4(r2, 0x0, &(0x7f0000000000), 0x7e1991ef594b461b) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000000200)={{0x3, 0x7fffffff}, 'port0\x00', 0x13, 0x10000, 0xc3d, 0x2, 0x8, 0x0, 0x6, 0x0, 0x3, 0x9}) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f023c123f3188a070") socket$tipc(0x1e, 0x5, 0x0) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local, @dev, [], {@ipv4={0x800, {{0xffffff89, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @dev, @remote={0xac, 0x14, 0x223}, {[@rr={0x7, 0xb, 0x4, [@loopback]}]}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000100)) bind$tipc(r1, &(0x7f0000000080)=@nameseq={0x1e, 0x1, 0x2, {0x41, 0x0, 0x2}}, 0x10) 15:48:15 executing program 5: ioctl$DRM_IOCTL_SET_MASTER(0xffffffffffffffff, 0x641e) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(0xffffffffffffffff, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) ioctl$FIBMAP(0xffffffffffffffff, 0x1, 0x0) listen(r1, 0x0) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000000740)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$team(0x0) socket$inet(0x2, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000003a00)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000005b80)=[{{0x0, 0x0, &(0x7f00000002c0)}, 0x2}, {{&(0x7f0000000780)=@pptp={0x18, 0x2, {0x0, @empty}}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}], 0x4cc, 0x2003, &(0x7f0000000080)={0x0, r3+30000000}) [ 291.370642][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 291.376471][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 291.521296][T19246] F2FS-fs (loop4): Magic Mismatch, valid(0xf2f52010) - read(0x0) 15:48:15 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$TUNSETPERSIST(r1, 0x400454cb, 0xfffffffffffffffe) accept4(r1, 0x0, &(0x7f0000000000), 0x7e1991ef594b461b) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000000200)={{0x3, 0x7fffffff}, 'port0\x00', 0x13, 0x10000, 0xc3d, 0x2, 0x8, 0x0, 0x6, 0x0, 0x3, 0x9}) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f023c123f3188a070") socket$tipc(0x1e, 0x5, 0x0) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local, @dev, [], {@ipv4={0x800, {{0xffffff89, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @dev, @remote={0xac, 0x14, 0x223}, {[@rr={0x7, 0xb, 0x4, [@loopback]}]}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000100)) 15:48:15 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='clear_refs\x00\xb0Ix\xe6\fK\xa3/\xd7\xb9IqK\xcb\xe8\fW\xafYt|a\xa3\x16\x19\xcb\xaf\xea\x03O[k\xb1S2\x86\v\x9f\x14\xc6T\xd1\x01$\x84\xf5\xc9\xd8\xed\xca\xd2\xf0s\xe0\xcaPx\xfcd\xd3\x8d\x1e){\x9df\xa7\x14R\xb9,\xaegV\x96!n\b\xf2\x1e\x87\xb8\xb5M\xa0\xd1\xb5\xf3\xb4\xd6\xf8\xca\xf3J\x15\xed+,\x98\xfc\xbfX\x12\x97\xb3\x1b\xea\xfa\xff\xb7gx\xa1\x96\xad\x93\xaa=-z\x06r\b\'') socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_NODE_GET(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000480)={0x278, r2, 0x401, 0x70bd25, 0x25dfdbfc, {}, [@TIPC_NLA_MON={0x1c, 0x9, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x4}, @TIPC_NLA_MON_REF={0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}]}, @TIPC_NLA_BEARER={0x48, 0x1, [@TIPC_NLA_BEARER_PROP={0x44, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x19}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1d}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfffffffffffffffa}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x40}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xffffffff}]}]}, @TIPC_NLA_MEDIA={0xac, 0x5, [@TIPC_NLA_MEDIA_PROP={0x3c, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xb2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}]}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x20}]}, @TIPC_NLA_MEDIA_PROP={0x1c, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfffffffeffffffff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x11}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3ff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfffffffffffffbff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x15}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x14}]}]}, @TIPC_NLA_MEDIA={0x78, 0x5, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x3c, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x40fe}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x10000}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfffffffffffffffc}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}]}, @TIPC_NLA_NODE={0xc, 0x6, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x2}]}, @TIPC_NLA_NODE={0x20, 0x6, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x7ff}, @TIPC_NLA_NODE_ADDR={0x8}]}, @TIPC_NLA_LINK={0xb0, 0x4, [@TIPC_NLA_LINK_PROP={0x2c, 0x7, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7fff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1ff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xe9}]}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x44, 0x7, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x101}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x16}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x81}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x100000001}]}, @TIPC_NLA_LINK_PROP={0x24, 0x7, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfffffffffffff801}]}]}]}, 0x278}, 0x1, 0x0, 0x0, 0x40}, 0x40080) r3 = syz_open_procfs(0x0, &(0x7f0000000440)='statm\x00') socket$l2tp(0x18, 0x1, 0x1) sendfile(r0, r3, 0x0, 0x1) [ 291.675101][T19246] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock 15:48:16 executing program 0: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x400000000006009, 0x0) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f00000013c0)='/dev/ubi_ctrl\x00', 0x802, 0x0) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000200)=0xf) ioctl$KDADDIO(r1, 0x400455c8, 0x2) ioctl$BLKZEROOUT(r0, 0x401870c8, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001400)={{{@in6=@empty, @in6=@ipv4={[], [], @loopback}}}, {{@in=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000000200)=0xe8) getsockopt$TIPC_IMPORTANCE(r0, 0x10f, 0x7f, &(0x7f0000000300), &(0x7f0000000340)=0x4) sendto$rxrpc(r0, &(0x7f0000000380)="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", 0x1000, 0x40000, &(0x7f0000001380)=@in6={0x21, 0x2, 0x2, 0x1c, {0xa, 0x4e22, 0x0, @dev={0xfe, 0x80, [], 0xa}, 0x100000001}}, 0x24) [ 291.780044][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 291.785865][ C1] protocol 88fb is buggy, dev hsr_slave_1 15:48:16 executing program 3: sigaltstack(&(0x7f00006ca000/0x1000)=nil, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x400000, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) getsockname$tipc(r0, &(0x7f0000000040)=@id, &(0x7f0000000080)=0x10) 15:48:16 executing program 5: ioctl$DRM_IOCTL_SET_MASTER(0xffffffffffffffff, 0x641e) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(0xffffffffffffffff, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) ioctl$FIBMAP(0xffffffffffffffff, 0x1, 0x0) listen(r1, 0x0) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000000740)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$team(0x0) socket$inet(0x2, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000003a00)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000005b80)=[{{0x0, 0x0, &(0x7f00000002c0)}, 0x2}, {{&(0x7f0000000780)=@pptp={0x18, 0x2, {0x0, @empty}}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}], 0x4cc, 0x2003, &(0x7f0000000080)={0x0, r3+30000000}) [ 291.864498][T19246] F2FS-fs (loop4): Magic Mismatch, valid(0xf2f52010) - read(0x0) 15:48:16 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$TUNSETPERSIST(r1, 0x400454cb, 0xfffffffffffffffe) accept4(r1, 0x0, &(0x7f0000000000), 0x7e1991ef594b461b) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000000200)={{0x3, 0x7fffffff}, 'port0\x00', 0x13, 0x10000, 0xc3d, 0x2, 0x8, 0x0, 0x6, 0x0, 0x3, 0x9}) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f023c123f3188a070") socket$tipc(0x1e, 0x5, 0x0) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local, @dev, [], {@ipv4={0x800, {{0xffffff89, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @dev, @remote={0xac, 0x14, 0x223}, {[@rr={0x7, 0xb, 0x4, [@loopback]}]}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000100)) [ 292.020166][T19246] F2FS-fs (loop4): Can't find valid F2FS filesystem in 2th superblock [ 292.045523][T19246] F2FS-fs (loop4): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 292.104277][T19246] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock [ 292.202519][T19246] F2FS-fs (loop4): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 292.270256][T19246] F2FS-fs (loop4): Can't find valid F2FS filesystem in 2th superblock 15:48:16 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x20000, 0x0) r4 = syz_genetlink_get_family_id$team(&(0x7f0000000140)='team\x00') getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000500)={{{@in=@loopback, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@empty}}, &(0x7f0000000600)=0xe8) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000000640)={'syzkaller0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000000b00)={'hsr0\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000d80)={{{@in6=@mcast2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@initdev}}, &(0x7f0000000e80)=0xe8) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f0000000ec0)={@empty, 0x0}, &(0x7f0000000f00)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000f40)={'vcan0\x00', 0x0}) getpeername$packet(0xffffffffffffffff, &(0x7f0000000f80)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000fc0)=0x14) accept4(0xffffffffffffffff, &(0x7f0000001000)=@xdp={0x2c, 0x0, 0x0}, &(0x7f0000001080)=0x80, 0x800) getpeername$packet(0xffffffffffffff9c, &(0x7f0000001100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000001140)=0x14) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000001600)={'team_slave_1\x00', 0x0}) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f0000001640)={@remote, @multicast2, 0x0}, &(0x7f0000001680)=0xc) accept4(0xffffffffffffffff, &(0x7f00000016c0)=@can={0x1d, 0x0}, &(0x7f0000001740)=0x80, 0x0) sendmsg$TEAM_CMD_OPTIONS_SET(r3, &(0x7f0000001c80)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80010}, 0xc, &(0x7f0000001c40)={&(0x7f0000001780)={0x4ac, r4, 0x701, 0x70bd25, 0x25dfdbfd, {}, [{{0x8, 0x1, r5}, {0x124, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8}, {0x8, 0x4, 0x3f}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8}, {0x8, 0x4, 0x10000}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8}, {0x8, 0x4, 0x8}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r6}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r7}}}]}}, {{0x8, 0x1, r8}, {0x1f8, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8}, {0x8, 0x4, r9}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8}, {0x8, 0x4, 0x100000000}}, {0x8}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8}, {0x8, 0x4, 0x200}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r10}}}, {0x44, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8}, {0x14, 0x4, [{0xf1, 0xfffffffffffffffc, 0x3f, 0x6f}, {0x100000000, 0x2, 0xb9f, 0x9}]}}}, {0x44, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8}, {0x14, 0x4, [{0x9, 0xfffffffffffffffe, 0x3f, 0x1}, {0x2ab7aeb, 0x2, 0x6, 0xfffffffffffffff9}]}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8}, {0x8, 0x4, r11}}, {0x8}}}]}}, {{0x8, 0x1, r12}, {0x164, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8}, {0x8}}, {0x8, 0x6, r13}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8}, {0x8, 0x4, r14}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8}, {0x8, 0x4, 0x6}}, {0x8, 0x6, r15}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8}, {0x8, 0x4, 0x8c}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8}, {0x8, 0x4, 0xfff}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8}, {0x8, 0x4, r16}}}]}}]}, 0x4ac}, 0x1, 0x0, 0x0, 0x4}, 0x4044) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000000c0)={0x0, 0x119000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffd9c) ioctl$KVM_NMI(r2, 0xae9a) ioctl$BLKRRPART(r3, 0x125f, 0x0) ioctl$FS_IOC_MEASURE_VERITY(r1, 0xc0046686, &(0x7f0000000040)=ANY=[@ANYBLOB="03003500dcae1d157876d0f3737a8ab85dbf0e92fb241e3ad7a161294ccef14ea14837f7cec3d9ed78fa51c438ef892d80f844c7e5af547192"]) getsockopt$ARPT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x61, &(0x7f0000000000)={'filter\x00', 0x6, "2e1f55faec1e"}, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 15:48:16 executing program 3: sigaltstack(&(0x7f00006ca000/0x1000)=nil, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) r1 = getpid() ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000000140)={{0x4, 0x4, 0x1, 0x1, '\x00', 0x8}, 0x6, 0x40, 0x0, r1, 0x4, 0xffffffffffffffff, 'syz1\x00', &(0x7f00000000c0)=['\x00', '/-posix_acl_accessvmnet1&!\x00', '(*::vboxnet0({keyring\x00', ').keyring)eth1:\x96+vmnet0ppp1\x00'], 0x4e, [], [0x1, 0x9, 0xffff, 0x7]}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e22, @loopback}, @in6={0xa, 0x4e23, 0x6, @loopback, 0xfffffffffffffffb}], 0x2c) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8) ioctl$void(r0, 0xc0045878) 15:48:16 executing program 0: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x400000000006009, 0x0) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f00000013c0)='/dev/ubi_ctrl\x00', 0x802, 0x0) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000200)=0xf) ioctl$KDADDIO(r1, 0x400455c8, 0x2) ioctl$BLKZEROOUT(r0, 0x401870c8, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001400)={{{@in6=@empty, @in6=@ipv4={[], [], @loopback}}}, {{@in=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000000200)=0xe8) getsockopt$TIPC_IMPORTANCE(r0, 0x10f, 0x7f, &(0x7f0000000300), &(0x7f0000000340)=0x4) sendto$rxrpc(r0, &(0x7f0000000380)="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", 0x1000, 0x40000, &(0x7f0000001380)=@in6={0x21, 0x2, 0x2, 0x1c, {0xa, 0x4e22, 0x0, @dev={0xfe, 0x80, [], 0xa}, 0x100000001}}, 0x24) 15:48:16 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='clear_refs\x00\xb0Ix\xe6\fK\xa3/\xd7\xb9IqK\xcb\xe8\fW\xafYt|a\xa3\x16\x19\xcb\xaf\xea\x03O[k\xb1S2\x86\v\x9f\x14\xc6T\xd1\x01$\x84\xf5\xc9\xd8\xed\xca\xd2\xf0s\xe0\xcaPx\xfcd\xd3\x8d\x1e){\x9df\xa7\x14R\xb9,\xaegV\x96!n\b\xf2\x1e\x87\xb8\xb5M\xa0\xd1\xb5\xf3\xb4\xd6\xf8\xca\xf3J\x15\xed+,\x98\xfc\xbfX\x12\x97\xb3\x1b\xea\xfa\xff\xb7gx\xa1\x96\xad\x93\xaa=-z\x06r\b\'') socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) syz_open_procfs(0x0, &(0x7f0000000440)='statm\x00') sendfile(r0, r1, 0x0, 0x1) 15:48:16 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$TUNSETPERSIST(r1, 0x400454cb, 0xfffffffffffffffe) accept4(r1, 0x0, &(0x7f0000000000), 0x7e1991ef594b461b) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000000200)={{0x3, 0x7fffffff}, 'port0\x00', 0x13, 0x10000, 0xc3d, 0x2, 0x8, 0x0, 0x6, 0x0, 0x3, 0x9}) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f023c123f3188a070") socket$tipc(0x1e, 0x5, 0x0) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local, @dev, [], {@ipv4={0x800, {{0xffffff89, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @dev, @remote={0xac, 0x14, 0x223}, {[@rr={0x7, 0xb, 0x4, [@loopback]}]}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000100)) 15:48:16 executing program 5: ioctl$DRM_IOCTL_SET_MASTER(0xffffffffffffffff, 0x641e) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(0xffffffffffffffff, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) ioctl$FIBMAP(0xffffffffffffffff, 0x1, 0x0) listen(r1, 0x0) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000000740)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$team(0x0) socket$inet(0x2, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000003a00)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000005b80)=[{{0x0, 0x0, &(0x7f00000002c0)}, 0x2}, {{&(0x7f0000000780)=@pptp={0x18, 0x2, {0x0, @empty}}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}], 0x4cc, 0x2003, &(0x7f0000000080)={0x0, r3+30000000}) 15:48:16 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$TUNSETPERSIST(r1, 0x400454cb, 0xfffffffffffffffe) accept4(r1, 0x0, &(0x7f0000000000), 0x7e1991ef594b461b) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000000200)={{0x3, 0x7fffffff}, 'port0\x00', 0x13, 0x10000, 0xc3d, 0x2, 0x8, 0x0, 0x6, 0x0, 0x3, 0x9}) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f023c123f3188a070") syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local, @dev, [], {@ipv4={0x800, {{0xffffff89, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @dev, @remote={0xac, 0x14, 0x223}, {[@rr={0x7, 0xb, 0x4, [@loopback]}]}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000100)) 15:48:16 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='clear_refs\x00\xb0Ix\xe6\fK\xa3/\xd7\xb9IqK\xcb\xe8\fW\xafYt|a\xa3\x16\x19\xcb\xaf\xea\x03O[k\xb1S2\x86\v\x9f\x14\xc6T\xd1\x01$\x84\xf5\xc9\xd8\xed\xca\xd2\xf0s\xe0\xcaPx\xfcd\xd3\x8d\x1e){\x9df\xa7\x14R\xb9,\xaegV\x96!n\b\xf2\x1e\x87\xb8\xb5M\xa0\xd1\xb5\xf3\xb4\xd6\xf8\xca\xf3J\x15\xed+,\x98\xfc\xbfX\x12\x97\xb3\x1b\xea\xfa\xff\xb7gx\xa1\x96\xad\x93\xaa=-z\x06r\b\'') setsockopt$inet6_buf(r0, 0x29, 0xf7, &(0x7f0000001500)="1be7f73c293c4f3e9b22fdbfa3ff116b129230c9e9e782a71a816907c6456a191acef5ceda72c47859137778c6cf6f51929c93142181b9f457eeee4d33432aa43cc4ae67d4186e62e7", 0x49) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r2 = syz_open_procfs(0x0, &(0x7f0000001600)='net/if_inet6\x00') getsockopt$sock_int(r0, 0x1, 0x1f, &(0x7f0000000000), &(0x7f0000001580)=0x4) writev(r2, &(0x7f0000001480)=[{}, {&(0x7f0000000100)="499c46d8aaa546c531d71621bc033afcd5388aacaec4aa23452500c1b75b22ab4f21439793ac873231751b837344210dc3a3b3529f98b84670b977e318950b2ea7a7d37f9f1e87dbc3dcd0399d083ba4a30d22cea5322ef61fdc342a4109963ae4d827809f3d9abd25a007b3d7e1162439df7f3072ba2a44f6fd", 0x7a}, {&(0x7f0000000200)="dda2adfeefe14cb02854447e49b65058977d2b86dce1c609a7aefb8f8ba22af6d71b35b3451122904b3499caa7fada5ce2d33e1839ab34b70c78cdb6c592ff13089a63e3379268c3ad1dd24472561231d9b9b71b210be1773108b38cd3773a4d14390d938ada967e9dfdc92d19d4d7450e7a8580a6ec27d7bceb1818fdf135062d44ebd1a7c499f3838d8fa4908d0be3a9393c4ef77dd1d6d67f3c417f30696126a7ce27dbcbb40d09dc4014b9a5bba85a4b4a9505fc90ca1d27d45fc0113a0efddeb74d4e36da92308a63ce65c396f2a0e68d1c366d2fb36e49d0bc6d44c54bd4beb051", 0xe4}, {&(0x7f0000000480)="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", 0x1000}, {&(0x7f0000000300)="91dbe5906c4005511afa47d8899c98a3edf729dcee9873c2344c761b9d1e858f2a069eb83c1cecdea472dfeb1506e7b5b8c9a3866fcd3b17ac78aa7de4d434989704ce8875522846b17889c3258b7b1a18c7a18879ab3d75bbd910268c09bd5f5035150a3d3942dd1f2d88a6b0f3a621afeeaff6bc60082814404af88a56d1cca660055c1fde629647417daf1a4aa81b1f30a3d5ba1cab379d82ecd08b48e7eb9e14ec0c4ffa0df04771a5308dc630", 0xaf}, {&(0x7f00000003c0)="39423870605aaf03c92255cad2c3bf71a3dc70f74676c9fc262318a0dd4f3973976bc52e370acfc51db5e51b93d739b0719df562a3bd37042e89195c5c03061f319a3bef80832b2f9a5c", 0x4a}, {&(0x7f0000000180)="fcdd000971125ae65028f24874651c2128d6acba360004300894848ff2165670204dadc6dec97e88aa57bebdde7c92da61acaa8533807e85938913c79741", 0x3e}], 0x7) sendfile(r0, r2, 0x0, 0x1) 15:48:17 executing program 0: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x400000000006009, 0x0) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f00000013c0)='/dev/ubi_ctrl\x00', 0x802, 0x0) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000200)=0xf) ioctl$KDADDIO(r1, 0x400455c8, 0x2) ioctl$BLKZEROOUT(r0, 0x401870c8, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001400)={{{@in6=@empty, @in6=@ipv4={[], [], @loopback}}}, {{@in=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000000200)=0xe8) getsockopt$TIPC_IMPORTANCE(r0, 0x10f, 0x7f, &(0x7f0000000300), &(0x7f0000000340)=0x4) 15:48:17 executing program 3: get_mempolicy(&(0x7f0000000000), &(0x7f0000000080), 0x8001, &(0x7f00002b8000/0x2000)=nil, 0x4) sigaltstack(&(0x7f00006ca000/0x1000)=nil, 0x0) shmget$private(0x0, 0x2000, 0x419, &(0x7f00000e3000/0x2000)=nil) r0 = open$dir(&(0x7f0000000140)='./file0\x00', 0x807d, 0x120) faccessat(r0, &(0x7f0000000040)='./file0\x00', 0x110, 0x1400) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) 15:48:17 executing program 4: syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) add_key(&(0x7f0000000100)='.dead\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffa) request_key(0x0, 0x0, 0x0, 0xfffffffffffffff9) request_key(0x0, &(0x7f0000000280)={'syz', 0x0}, &(0x7f00000002c0)='user\x00', 0xfffffffffffffffe) add_key(&(0x7f0000000300)='.request_key_auth\x00', &(0x7f0000000340)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffc) add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9) clone(0x1007fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) keyctl$set_reqkey_keyring(0xe, 0x2) r0 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cachefiles\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000180), &(0x7f00000001c0)=0x8) request_key(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={'syz'}, &(0x7f00000000c0)='\xd1?\xf3\xd7v', 0x0) 15:48:17 executing program 1: r0 = syz_open_dev$media(&(0x7f0000000100)='/dev/media#\x00', 0x7ff, 0x1) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000140)={0x0, @remote, @empty}, &(0x7f0000000180)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000200)={@local, 0x8, r1}) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='clear_refs\x00\xb0Ix\xe6\fK\xa3/\xd7\xb9IqK\xcb\xe8\fW\xafYt|a\xa3\x16\x19\xcb\xaf\xea\x03O[k\xb1S2\x86\v\x9f\x14\xc6T\xd1\x01$\x84\xf5\xc9\xd8\xed\xca\xd2\xf0s\xe0\xcaPx\xfcd\xd3\x8d\x1e){\x9df\xa7\x14R\xb9,\xaegV\x96!n\b\xf2\x1e\x87\xb8\xb5M\xa0\xd1\xb5\xf3\xb4\xd6\xf8\xca\xf3J\x15\xed+,\x98\xfc\xbfX\x12\x97\xb3\x1b\xea\xfa\xff\xb7gx\xa1\x96\xad\x93\xaa=-z\x06r\b\'') r3 = socket$packet(0x11, 0x3, 0x300) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000000000)={0x0, r3, 0x5, 0x40, 0x5, 0x7}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r5 = syz_open_procfs(0x0, &(0x7f0000000440)='statm\x00') sendfile(r2, r5, 0x0, 0x1) 15:48:17 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$TUNSETPERSIST(r1, 0x400454cb, 0xfffffffffffffffe) accept4(r1, 0x0, &(0x7f0000000000), 0x7e1991ef594b461b) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000000200)={{0x3, 0x7fffffff}, 'port0\x00', 0x13, 0x10000, 0xc3d, 0x2, 0x8, 0x0, 0x6, 0x0, 0x3, 0x9}) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f023c123f3188a070") syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local, @dev, [], {@ipv4={0x800, {{0xffffff89, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @dev, @remote={0xac, 0x14, 0x223}, {[@rr={0x7, 0xb, 0x4, [@loopback]}]}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000100)) 15:48:17 executing program 5: ioctl$DRM_IOCTL_SET_MASTER(0xffffffffffffffff, 0x641e) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r1, 0x0, 0x0) ioctl$FIBMAP(0xffffffffffffffff, 0x1, 0x0) listen(r1, 0x0) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000000740)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$team(0x0) socket$inet(0x2, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000003a00)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000005b80)=[{{0x0, 0x0, &(0x7f00000002c0)}, 0x2}, {{&(0x7f0000000780)=@pptp={0x18, 0x2, {0x0, @empty}}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}], 0x4cc, 0x2003, &(0x7f0000000080)={0x0, r3+30000000}) 15:48:17 executing program 0: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x400000000006009, 0x0) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f00000013c0)='/dev/ubi_ctrl\x00', 0x802, 0x0) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000200)=0xf) ioctl$KDADDIO(r1, 0x400455c8, 0x2) ioctl$BLKZEROOUT(r0, 0x401870c8, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001400)={{{@in6=@empty, @in6=@ipv4={[], [], @loopback}}}, {{@in=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000000200)=0xe8) 15:48:17 executing program 4: r0 = getpgrp(0x0) r1 = gettid() r2 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='/\x02roup.stap\x00', 0x2761, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={r3, 0x0}, 0x10) write$cgroup_pid(r3, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x10, r2, 0x1) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000200)=ANY=[@ANYBLOB="00ffffff181a627b577c065dd78e7843c3915b5603f489e2e55989cb68b480763a50c62e2bdee8366f0732b6d687eb10aa274928cf2c7704866e03f2386c2139c50722ba34733121ed4d714d76cf95de0b51e169a676a78d95a53864aa78d6a5a78b6c01bd7e14ac087de6453cb9ad7cc2bf32f1b3e3c8bfe9"]) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0xc0c0583b, 0x20000001) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x40042409, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, 0x0, 0x0) write$UHID_CREATE(0xffffffffffffffff, 0x0, 0x0) write$cgroup_int(r3, &(0x7f00000000c0), 0x1802a140) rt_sigprocmask(0x0, 0x0, 0x0, 0x0) rt_tgsigqueueinfo(r0, r1, 0x7, &(0x7f000058a000)={0x0, 0x0, 0x4}) signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) 15:48:17 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='clear_refs\x00\xb0Ix\xe6\fK\xa3/\xd7\xb9IqK\xcb\xe8\fW\xafYt|a\xa3\x16\x19\xcb\xaf\xea\x03O[k\xb1S2\x86\v\x9f\x14\xc6T\xd1\x01$\x84\xf5\xc9\xd8\xed\xca\xd2\xf0s\xe0\xcaPx\xfcd\xd3\x8d\x1e){\x9df\xa7\x14R\xb9,\xaegV\x96!n\b\xf2\x1e\x87\xb8\xb5M\xa0\xd1\xb5\xf3\xb4\xd6\xf8\xca\xf3J\x15\xed+,\x98\xfc\xbfX\x12\x97\xb3\x1b\xea\xfa\xff\xb7gx\xa1\x96\xad\x93\xaa=-z\x06r\b\'') socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x4001fe) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='statm\x00') sendfile(r0, r1, 0x0, 0x1) 15:48:17 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$TUNSETPERSIST(r1, 0x400454cb, 0xfffffffffffffffe) accept4(r1, 0x0, &(0x7f0000000000), 0x7e1991ef594b461b) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000000200)={{0x3, 0x7fffffff}, 'port0\x00', 0x13, 0x10000, 0xc3d, 0x2, 0x8, 0x0, 0x6, 0x0, 0x3, 0x9}) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local, @dev, [], {@ipv4={0x800, {{0xffffff89, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @dev, @remote={0xac, 0x14, 0x223}, {[@rr={0x7, 0xb, 0x4, [@loopback]}]}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000100)) 15:48:17 executing program 3: sigaltstack(&(0x7f00006ca000/0x1000)=nil, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20\x00', 0x200400, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000000040)=""/84) clone(0x0, 0x0, 0x0, 0x0, 0x0) 15:48:17 executing program 0: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x400000000006009, 0x0) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f00000013c0)='/dev/ubi_ctrl\x00', 0x802, 0x0) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000200)=0xf) ioctl$KDADDIO(r1, 0x400455c8, 0x2) ioctl$BLKZEROOUT(r0, 0x401870c8, 0x0) 15:48:17 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$TUNSETPERSIST(r1, 0x400454cb, 0xfffffffffffffffe) accept4(r1, 0x0, &(0x7f0000000000), 0x7e1991ef594b461b) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000000200)={{0x3, 0x7fffffff}, 'port0\x00', 0x13, 0x10000, 0xc3d, 0x2, 0x8, 0x0, 0x6, 0x0, 0x3, 0x9}) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local, @dev, [], {@ipv4={0x800, {{0xffffff89, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @dev, @remote={0xac, 0x14, 0x223}, {[@rr={0x7, 0xb, 0x4, [@loopback]}]}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000100)) 15:48:18 executing program 5: ioctl$DRM_IOCTL_SET_MASTER(0xffffffffffffffff, 0x641e) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r1, 0x0, 0x0) ioctl$FIBMAP(0xffffffffffffffff, 0x1, 0x0) listen(r1, 0x0) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000000740)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$team(0x0) socket$inet(0x2, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000003a00)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000005b80)=[{{0x0, 0x0, &(0x7f00000002c0)}, 0x2}, {{&(0x7f0000000780)=@pptp={0x18, 0x2, {0x0, @empty}}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}], 0x4cc, 0x2003, &(0x7f0000000080)={0x0, r3+30000000}) 15:48:18 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='clear_refs\x00\xb0Ix\xe6\fK\xa3/\xd7\xb9IqK\xcb\xe8\fW\xafYt|a\xa3\x16\x19\xcb\xaf\xea\x03O[k\xb1S2\x86\v\x9f\x14\xc6T\xd1\x01$\x84\xf5\xc9\xd8\xed\xca\xd2\xf0s\xe0\xcaPx\xfcd\xd3\x8d\x1e){\x9df\xa7\x14R\xb9,\xaegV\x96!n\b\xf2\x1e\x87\xb8\xb5M\xa0\xd1\xb5\xf3\xb4\xd6\xf8\xca\xf3J\x15\xed+,\x98\xfc\xbfX\x12\x97\xb3\x1b\xea\xfa\xff\xb7gx\xa1\x96\xad\x93\xaa=-z\x06r\b\'') socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) open_by_handle_at(r0, &(0x7f0000000a80)={0x1cc, 0x4cb, "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"}, 0x10149c02) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='statm\x00') sendfile(r0, r2, 0x0, 0x1) 15:48:18 executing program 4: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000080)={0x1f, 0x0, 0x1}, 0xc) 15:48:18 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$TUNSETPERSIST(r1, 0x400454cb, 0xfffffffffffffffe) accept4(r1, 0x0, &(0x7f0000000000), 0x7e1991ef594b461b) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000000200)={{0x3, 0x7fffffff}, 'port0\x00', 0x13, 0x10000, 0xc3d, 0x2, 0x8, 0x0, 0x6, 0x0, 0x3, 0x9}) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local, @dev, [], {@ipv4={0x800, {{0xffffff89, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @dev, @remote={0xac, 0x14, 0x223}, {[@rr={0x7, 0xb, 0x4, [@loopback]}]}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000100)) 15:48:18 executing program 0: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x400000000006009, 0x0) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f00000013c0)='/dev/ubi_ctrl\x00', 0x802, 0x0) creat(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000200)=0xf) ioctl$KDADDIO(r0, 0x400455c8, 0x2) 15:48:18 executing program 4: pipe(0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000200)='/dev/vcsa#\x00', 0x0, 0x20003) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpgid(0x0) ioctl$VIDIOC_CROPCAP(r0, 0xc02c563a, &(0x7f0000000300)={0xf, {0x8000, 0x9, 0xf4000}, {0x4}, {0xfffffffffffffffb}}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x805, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)='/group.stat\x00<#\xfbW*\x1f\x02\x94\xe6\xf3x\xb4\x1a\xd5KM\x9d\x9a\x1fc\xf8xZ\xd1\x88\xa7\xe1\xc8\x88u\xe0[\x18\xa4\xcb:\x9c\xd1-\xce\xa4@\xd8\x99\xc2,e+:G\x1bJ\x7f\xa2\xf3\xfd\xf6\xe04\xd8\x04\xe5\xf0\xdfK\x1d\xeeH;\x15v$\xc5\x9c\x01\x00\xe8\x9ej5|\x00\x00\x00', 0x2761, 0x0) write$cgroup_int(r2, &(0x7f0000000080)=0xffffff7f, 0x297ef) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000040)={@empty, @empty}, 0xc) read$eventfd(r0, &(0x7f0000000140), 0xffffffffffffffa0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, @perf_config_ext={0xff, 0x400}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000000), 0x4) madvise(&(0x7f00001a2000/0xc00000)=nil, 0xc00000, 0x4000000000000008) 15:48:18 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='clear_refs\x00\xb0Ix\xe6\fK\xa3/\xd7\xb9IqK\xcb\xe8\fW\xafYt|a\xa3\x16\x19\xcb\xaf\xea\x03O[k\xb1S2\x86\v\x9f\x14\xc6T\xd1\x01$\x84\xf5\xc9\xd8\xed\xca\xd2\xf0s\xe0\xcaPx\xfcd\xd3\x8d\x1e){\x9df\xa7\x14R\xb9,\xaegV\x96!n\b\xf2\x1e\x87\xb8\xb5M\xa0\xd1\xb5\xf3\xb4\xd6\xf8\xca\xf3J\x15\xed+,\x98\xfc\xbfX\x12\x97\xb3\x1b\xea\xfa\xff\xb7gx\xa1\x96\xad\x93\xaa=-z\x06r\b\'') socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) write$UHID_INPUT(r0, &(0x7f0000000480)={0x8, "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", 0x1000}, 0x1006) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000100)) getpgrp(0xffffffffffffffff) r2 = getpid() syz_open_procfs(r2, &(0x7f0000000180)='net/igmp6\x00') sendfile(r1, r1, 0x0, 0x1) 15:48:18 executing program 3: sigaltstack(&(0x7f00006ca000/0x1000)=nil, 0x0) r0 = getegid() setfsgid(r0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) r1 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0xffff, 0x420000) ioctl$VIDIOC_S_AUDOUT(r1, 0x40345632, &(0x7f0000000040)={0x101, "ac9f3b9c19583be7148c590a0563859d3e9eade65a8b9d6b080f703514a97329", 0x1, 0x1}) 15:48:18 executing program 5: ioctl$DRM_IOCTL_SET_MASTER(0xffffffffffffffff, 0x641e) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r1, 0x0, 0x0) ioctl$FIBMAP(0xffffffffffffffff, 0x1, 0x0) listen(r1, 0x0) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000000740)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$team(0x0) socket$inet(0x2, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000003a00)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000005b80)=[{{0x0, 0x0, &(0x7f00000002c0)}, 0x2}, {{&(0x7f0000000780)=@pptp={0x18, 0x2, {0x0, @empty}}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}], 0x4cc, 0x2003, &(0x7f0000000080)={0x0, r3+30000000}) 15:48:18 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$TUNSETPERSIST(r1, 0x400454cb, 0xfffffffffffffffe) accept4(r1, 0x0, &(0x7f0000000000), 0x7e1991ef594b461b) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f023c123f3188a070") syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local, @dev, [], {@ipv4={0x800, {{0xffffff89, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @dev, @remote={0xac, 0x14, 0x223}, {[@rr={0x7, 0xb, 0x4, [@loopback]}]}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000100)) 15:48:18 executing program 0: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x400000000006009, 0x0) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f00000013c0)='/dev/ubi_ctrl\x00', 0x802, 0x0) creat(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDADDIO(r0, 0x400455c8, 0x2) 15:48:18 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='clear_refs\x00\xb0Ix\xe6\fK\xa3/\xd7\xb9IqK\xcb\xe8\fW\xafYt|a\xa3\x16\x19\xcb\xaf\xea\x03O[k\xb1S2\x86\v\x9f\x14\xc6T\xd1\x01$\x84\xf5\xc9\xd8\xed\xca\xd2\xf0s\xe0\xcaPx\xfcd\xd3\x8d\x1e){\x9df\xa7\x14R\xb9,\xaegV\x96!n\b\xf2\x1e\x87\xb8\xb5M\xa0\xd1\xb5\xf3\xb4\xd6\xf8\xca\xf3J\x15\xed+,\x98\xfc\xbfX\x12\x97\xb3\x1b\xea\xfa\xff\xb7gx\xa1\x96\xad\x93\xaa=-z\x06r\b\'') socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) read$eventfd(r0, &(0x7f0000000000), 0x8) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='statm\x00') sendfile(r0, r2, 0x0, 0x1) 15:48:18 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$TUNSETPERSIST(r1, 0x400454cb, 0xfffffffffffffffe) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f023c123f3188a070") syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local, @dev, [], {@ipv4={0x800, {{0xffffff89, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @dev, @remote={0xac, 0x14, 0x223}, {[@rr={0x7, 0xb, 0x4, [@loopback]}]}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000100)) 15:48:19 executing program 0: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x400000000006009, 0x0) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f00000013c0)='/dev/ubi_ctrl\x00', 0x802, 0x0) creat(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDADDIO(r0, 0x400455c8, 0x2) 15:48:19 executing program 5: ioctl$DRM_IOCTL_SET_MASTER(0xffffffffffffffff, 0x641e) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r1, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) ioctl$FIBMAP(0xffffffffffffffff, 0x1, 0x0) listen(0xffffffffffffffff, 0x0) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000000740)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$team(0x0) socket$inet(0x2, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000003a00)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000005b80)=[{{0x0, 0x0, &(0x7f00000002c0)}, 0x2}, {{&(0x7f0000000780)=@pptp={0x18, 0x2, {0x0, @empty}}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}], 0x4cc, 0x2003, &(0x7f0000000080)={0x0, r3+30000000}) 15:48:19 executing program 1: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000000040)='clear_refs\x00\xb0Ix\xe6\fK\xa3/\xd7\xb9IqK\xcb\xe8\fW\xafYt|a\xa3\x16\x19\xcb\xaf\xea\x03O[k\xb1S2\x86\v\x9f\x14\xc6T\xd1\x01$\x84\xf5\xc9\xd8\xed\xca\xd2\xf0s\xe0\xcaPx\xfcd\xd3\x8d\x1e){\x9df\xa7\x14R\xb9,\xaegV\x96!n\b\xf2\x1e\x87\xb8\xb5M\xa0\xd1\xb5\xf3\xb4\xd6\xf8\xca\xf3J\x15\xed+,\x98\xfc\xbfX\x12\x97\xb3\x1b\xea\xfa\xff\xb7gx\xa1\x96\xad\x93\xaa=-z\x06r\b\'') socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r3 = syz_open_procfs(0x0, &(0x7f0000000440)='statm\x00') sendfile(r1, r3, 0x0, 0x1) 15:48:19 executing program 3: r0 = shmget(0x3, 0x3000, 0x0, &(0x7f00007fe000/0x3000)=nil) shmat(r0, &(0x7f0000ffa000/0x4000)=nil, 0x4000) sigaltstack(&(0x7f00006ca000/0x1000)=nil, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) r1 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, r1) 15:48:19 executing program 4: pipe(0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000200)='/dev/vcsa#\x00', 0x0, 0x20003) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpgid(0x0) ioctl$VIDIOC_CROPCAP(r0, 0xc02c563a, &(0x7f0000000300)={0xf, {0x8000, 0x9, 0xf4000}, {0x4}, {0xfffffffffffffffb}}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x805, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)='/group.stat\x00<#\xfbW*\x1f\x02\x94\xe6\xf3x\xb4\x1a\xd5KM\x9d\x9a\x1fc\xf8xZ\xd1\x88\xa7\xe1\xc8\x88u\xe0[\x18\xa4\xcb:\x9c\xd1-\xce\xa4@\xd8\x99\xc2,e+:G\x1bJ\x7f\xa2\xf3\xfd\xf6\xe04\xd8\x04\xe5\xf0\xdfK\x1d\xeeH;\x15v$\xc5\x9c\x01\x00\xe8\x9ej5|\x00\x00\x00', 0x2761, 0x0) write$cgroup_int(r2, &(0x7f0000000080)=0xffffff7f, 0x297ef) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000040)={@empty, @empty}, 0xc) read$eventfd(r0, &(0x7f0000000140), 0xffffffffffffffa0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, @perf_config_ext={0xff, 0x400}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000000), 0x4) madvise(&(0x7f00001a2000/0xc00000)=nil, 0xc00000, 0x4000000000000008) 15:48:19 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$TUNSETPERSIST(r1, 0x400454cb, 0xfffffffffffffffe) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f023c123f3188a070") syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local, @dev, [], {@ipv4={0x800, {{0xffffff89, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @dev, @remote={0xac, 0x14, 0x223}, {[@rr={0x7, 0xb, 0x4, [@loopback]}]}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000100)) 15:48:19 executing program 0: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x400000000006009, 0x0) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f00000013c0)='/dev/ubi_ctrl\x00', 0x802, 0x0) creat(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDADDIO(r0, 0x400455c8, 0x2) 15:48:19 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='clear_refs\x00\xb0Ix\xe6\fK\xa3/\xd7\xb9IqK\xcb\xe8\fW\xafYt|a\xa3\x16\x19\xcb\xaf\xea\x03O[k\xb1S2\x86\v\x9f\x14\xc6T\xd1\x01$\x84\xf5\xc9\xd8\xed\xca\xd2\xf0s\xe0\xcaPx\xfcd\xd3\x8d\x1e){\x9df\xa7\x14R\xb9,\xaegV\x96!n\b\xf2\x1e\x87\xb8\xb5M\xa0\xd1\xb5\xf3\xb4\xd6\xf8\xca\xf3J\x15\xed+,\x98\xfc\xbfX\x12\x97\xb3\x1b\xea\xfa\xff\xb7gx\xa1\x96\xad\x93\xaa=-z\x06r\b\'') socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$XDP_STATISTICS(r0, 0x11b, 0x7, &(0x7f0000000100), &(0x7f0000000140)=0x18) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f0000000000)={0x80}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='statm\x00') sendfile(r0, r2, 0x0, 0x1) 15:48:19 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$TUNSETPERSIST(r1, 0x400454cb, 0xfffffffffffffffe) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f023c123f3188a070") syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local, @dev, [], {@ipv4={0x800, {{0xffffff89, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @dev, @remote={0xac, 0x14, 0x223}, {[@rr={0x7, 0xb, 0x4, [@loopback]}]}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000100)) 15:48:19 executing program 5: ioctl$DRM_IOCTL_SET_MASTER(0xffffffffffffffff, 0x641e) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r1, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) ioctl$FIBMAP(0xffffffffffffffff, 0x1, 0x0) listen(0xffffffffffffffff, 0x0) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000000740)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$team(0x0) socket$inet(0x2, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000003a00)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000005b80)=[{{0x0, 0x0, &(0x7f00000002c0)}, 0x2}, {{&(0x7f0000000780)=@pptp={0x18, 0x2, {0x0, @empty}}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}], 0x4cc, 0x2003, &(0x7f0000000080)={0x0, r3+30000000}) 15:48:19 executing program 0: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x400000000006009, 0x0) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f00000013c0)='/dev/ubi_ctrl\x00', 0x802, 0x0) creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000200)=0xf) ioctl$KDADDIO(0xffffffffffffffff, 0x400455c8, 0x2) 15:48:19 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='clear_refs\x00\xb0Ix\xe6\fK\xa3/\xd7\xb9IqK\xcb\xe8\fW\xafYt|a\xa3\x16\x19\xcb\xaf\xea\x03O[k\xb1S2\x86\v\x9f\x14\xc6T\xd1\x01$\x84\xf5\xc9\xd8\xed\xca\xd2\xf0s\xe0\xcaPx\xfcd\xd3\x8d\x1e){\x9df\xa7\x14R\xb9,\xaegV\x96!n\b\xf2\x1e\x87\xb8\xb5M\xa0\xd1\xb5\xf3\xb4\xd6\xf8\xca\xf3J\x15\xed+,\x98\xfc\xbfX\x12\x97\xb3\x1b\xea\xfa\xff\xb7gx\xa1\x96\xad\x93\xaa=-z\x06r\b\'') socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f0000000000)) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='statm\x00') sendfile(r0, r2, 0x0, 0x1) 15:48:19 executing program 3: sigaltstack(&(0x7f00006ca000/0x1000)=nil, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = syz_open_dev$media(&(0x7f0000000080)='/dev/media#\x00', 0x5, 0x30002) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x400c0, 0x0) ioctl$UDMABUF_CREATE(r0, 0x40187542, &(0x7f0000000180)={r1, 0x1, 0xfffffffffffff000, 0xfffffffff0000000}) mbind(&(0x7f00003ec000/0x2000)=nil, 0x2000, 0x2, &(0x7f0000000000)=0xff, 0x6, 0x4) unshare(0x42000000) clone(0x0, 0x0, 0x0, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='fd\x00') ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r2, 0xc0505405, &(0x7f0000000100)={{0xffffffffffffffff, 0x0, 0x9bc, 0x23, 0x2}, 0x5, 0xdb, 0x10001}) 15:48:19 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) pipe2(&(0x7f0000000040), 0x800) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f023c123f3188a070") syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local, @dev, [], {@ipv4={0x800, {{0xffffff89, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @dev, @remote={0xac, 0x14, 0x223}, {[@rr={0x7, 0xb, 0x4, [@loopback]}]}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000100)) 15:48:19 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000040)=@filter={'filter\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00L\x00', 0xe, 0x3, 0x380, [0x0, 0x20000740, 0x200008d8, 0x200009d8], 0x0, 0x0, &(0x7f0000000740)=ANY=[@ANYBLOB="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"]}, 0x3f8) [ 295.654793][T20258] IPVS: ftp: loaded support on port[0] = 21 15:48:20 executing program 0: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x400000000006009, 0x0) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f00000013c0)='/dev/ubi_ctrl\x00', 0x802, 0x0) creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000200)=0xf) ioctl$KDADDIO(0xffffffffffffffff, 0x400455c8, 0x2) 15:48:20 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='clear_refs\x00\xb0Ix\xe6\fK\xa3/\xd7\xb9IqK\xcb\xe8\fW\xafYt|a\xa3\x16\x19\xcb\xaf\xea\x03O[k\xb1S2\x86\v\x9f\x14\xc6T\xd1\x01$\x84\xf5\xc9\xd8\xed\xca\xd2\xf0s\xe0\xcaPx\xfcd\xd3\x8d\x1e){\x9df\xa7\x14R\xb9,\xaegV\x96!n\b\xf2\x1e\x87\xb8\xb5M\xa0\xd1\xb5\xf3\xb4\xd6\xf8\xca\xf3J\x15\xed+,\x98\xfc\xbfX\x12\x97\xb3\x1b\xea\xfa\xff\xb7gx\xa1\x96\xad\x93\xaa=-z\x06r\b\'') socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r3 = fcntl$dupfd(r2, 0x0, r1) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000002c0)={0x0, 0x7fffffff, 0xffffffff}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000380)={0x0, 0xab, "e237ba7103963a2d614365553eafd3170ee530a47e9307465efef2c60c55e534e8aefecc069c90c5769209b44cd2e1ab4f4a8489ff5f1e5c1c3b15355607f49d56800697e4052913a50590400e4a4973eaf1832d41af0df91948abbbce8a0b44d69ebf3f1f60b824d8e042161bb954bf791b64952d17ccd9233967c79977d00a70e3174d10c2a281308cc3d7e518f8bfabaa8d3295bc1e3566bdd78360f5c27423f579d91af416790c6094"}, &(0x7f0000000480)=0xb3) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f00000004c0)={r4, 0x3ffffffff, 0x6, 0x800000001}, &(0x7f0000000200)) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000240)={r5, 0x6}, &(0x7f0000000280)=0x8) linkat(r0, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000100)='./file0\x00', 0x400) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000000180), &(0x7f0000000340)=0x4) mremap(&(0x7f00001c5000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) fallocate(r1, 0x40, 0x7, 0xffffffff80000001) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000140)) r6 = syz_open_procfs(0x0, &(0x7f0000000440)='statm\x00') sendfile(r0, r6, 0x0, 0x1) 15:48:20 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) pipe2(&(0x7f0000000040), 0x800) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f023c123f3188a070") syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local, @dev, [], {@ipv4={0x800, {{0xffffff89, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @dev, @remote={0xac, 0x14, 0x223}, {[@rr={0x7, 0xb, 0x4, [@loopback]}]}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000100)) [ 295.844925][T20328] xt_cluster: cannot load conntrack support for proto=7 15:48:20 executing program 5: ioctl$DRM_IOCTL_SET_MASTER(0xffffffffffffffff, 0x641e) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r1, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) ioctl$FIBMAP(0xffffffffffffffff, 0x1, 0x0) listen(0xffffffffffffffff, 0x0) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000000740)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$team(0x0) socket$inet(0x2, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000003a00)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000005b80)=[{{0x0, 0x0, &(0x7f00000002c0)}, 0x2}, {{&(0x7f0000000780)=@pptp={0x18, 0x2, {0x0, @empty}}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}], 0x4cc, 0x2003, &(0x7f0000000080)={0x0, r3+30000000}) 15:48:20 executing program 0: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x400000000006009, 0x0) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f00000013c0)='/dev/ubi_ctrl\x00', 0x802, 0x0) creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000200)=0xf) ioctl$KDADDIO(0xffffffffffffffff, 0x400455c8, 0x2) 15:48:20 executing program 4: r0 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20\x00', 0x0, 0x0) sendto$llc(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') socket$inet(0x2, 0x80003, 0x4) sendmsg$TIPC_NL_NODE_GET(r0, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000180)=ANY=[@ANYBLOB="d8000000", @ANYRES16=r2, @ANYBLOB="00082bbd7000fcdbdf250d00000044000900080001000100000008000200c888dd760800010000000000080002000700000008000200020000000800020006000000080001000008000008000100001000000c00050008000100756470001c0009000800020000000000220001000800000008000200000000002c00090008000200000000000800010009000000080001000200000008fd73000100000008000100400000002c0009000800eb493c4bdb25e402100101000008000100090000000800020001800000080001000104000008"], 0xd8}, 0x1, 0x0, 0x0, 0x4}, 0x8000) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={r1, 0x6}, 0x8) read$FUSE(r0, 0x0, 0x0) 15:48:20 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) pipe2(&(0x7f0000000040), 0x800) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f023c123f3188a070") syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local, @dev, [], {@ipv4={0x800, {{0xffffff89, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @dev, @remote={0xac, 0x14, 0x223}, {[@rr={0x7, 0xb, 0x4, [@loopback]}]}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000100)) 15:48:20 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='clear_refs\x00\xb0Ix\xe6\fK\xa3/\xd7\xb9IqK\xcb\xe8\fW\xafYt|a\xa3\x16\x19\xcb\xaf\xea\x03O[k\xb1S2\x86\v\x9f\x14\xc6T\xd1\x01$\x84\xf5\xc9\xd8\xed\xca\xd2\xf0s\xe0\xcaPx\xfcd\xd3\x8d\x1e){\x9df\xa7\x14R\xb9,\xaegV\x96!n\b\xf2\x1e\x87\xb8\xb5M\xa0\xd1\xb5\xf3\xb4\xd6\xf8\xca\xf3J\x15\xed+,\x98\xfc\xbfX\x12\x97\xb3\x1b\xea\xfa\xff\xb7gx\xa1\x96\xad\x93\xaa=-z\x06r\b\'') socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000100)=0xc) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='statm\x00') ioctl$KVM_S390_VCPU_FAULT(r2, 0x4008ae52, &(0x7f0000000240)) sendfile(r0, r0, 0x0, 0x1) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000000200)={0x8, 0x10000000000, 0x0, 0x2, 0x74, 0x100, 0x3}, 0xc) getsockopt$IPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x43, &(0x7f0000000140)={'ah\x00'}, &(0x7f0000000180)=0x1e) 15:48:20 executing program 0: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x400000000006009, 0x0) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f00000013c0)='/dev/ubi_ctrl\x00', 0x802, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000200)=0xf) ioctl$KDADDIO(r0, 0x400455c8, 0x2) [ 296.577693][ C1] net_ratelimit: 23 callbacks suppressed [ 296.577700][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 296.590259][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 297.447183][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 297.447188][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 297.447235][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 297.453004][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 297.527163][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 297.532993][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 297.607184][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 297.613039][ C0] protocol 88fb is buggy, dev hsr_slave_1 15:48:22 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x8000, 0x0) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f00000000c0)) sigaltstack(&(0x7f00006ca000/0x1000)=nil, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r1 = syz_open_dev$media(&(0x7f0000000000)='/dev/media#\x00', 0x3, 0x0) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000000040)=0x40) 15:48:22 executing program 4: r0 = socket(0x1e, 0x4, 0x0) flistxattr(0xffffffffffffffff, 0x0, 0x0) r1 = socket(0x1e, 0x4, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000080)=@req={0x3fc}, 0x10) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x2}, 0x10) sendmmsg(r0, &(0x7f0000000a40), 0x8000000000000b0, 0x900000000000000) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000140)=ANY=[], 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000180), 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x2, 0x4000) ioctl$TIOCGSID(r2, 0x5429, &(0x7f00000000c0)=0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000100)=r3) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x2}, 0x10) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000001240)="2e0000002a00815fe45a", 0xa}], 0x1}, 0x0) syz_open_dev$audion(&(0x7f0000000200)='/dev/audio#\x00', 0x0, 0x200200) 15:48:22 executing program 5: ioctl$DRM_IOCTL_SET_MASTER(0xffffffffffffffff, 0x641e) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r1, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) ioctl$FIBMAP(0xffffffffffffffff, 0x1, 0x0) listen(r1, 0x0) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000000740)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$team(0x0) socket$inet(0x2, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000003a00)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000005b80)=[{{0x0, 0x0, &(0x7f00000002c0)}, 0x2}, {{&(0x7f0000000780)=@pptp={0x18, 0x2, {0x0, @empty}}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}], 0x4cc, 0x2003, &(0x7f0000000080)={0x0, r3+30000000}) 15:48:22 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='clear_refs\x00\xb0Ix\xe6\fK\xa3/\xd7\xb9IqK\xcb\xe8\fW\xafYt|a\xa3\x16\x19\xcb\xaf\xea\x03O[k\xb1S2\x86\v\x9f\x14\xc6T\xd1\x01$\x84\xf5\xc9\xd8\xed\xca\xd2\xf0s\xe0\xcaPx\xfcd\xd3\x8d\x1e){\x9df\xa7\x14R\xb9,\xaegV\x96!n\b\xf2\x1e\x87\xb8\xb5M\xa0\xd1\xb5\xf3\xb4\xd6\xf8\xca\xf3J\x15\xed+,\x98\xfc\xbfX\x12\x97\xb3\x1b\xea\xfa\xff\xb7gx\xa1\x96\xad\x93\xaa=-z\x06r\b\'') socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_open_dev$media(&(0x7f0000000100)='/dev/media#\x00', 0x10000, 0x14000) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='statm\x00') sendfile(r0, r2, 0x0, 0x1) 15:48:22 executing program 0: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x400000000006009, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000200)=0xf) ioctl$KDADDIO(r0, 0x400455c8, 0x2) 15:48:22 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f023c123f3188a070") syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local, @dev, [], {@ipv4={0x800, {{0xffffff89, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @dev, @remote={0xac, 0x14, 0x223}, {[@rr={0x7, 0xb, 0x4, [@loopback]}]}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000100)) 15:48:22 executing program 2: ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000000c0)="0adc1f023c123f3188a070") syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local, @dev, [], {@ipv4={0x800, {{0xffffff89, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @dev, @remote={0xac, 0x14, 0x223}, {[@rr={0x7, 0xb, 0x4, [@loopback]}]}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000100)) 15:48:22 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='clear_refs\x00\xb0Ix\xe6\fK\xa3/\xd7\xb9IqK\xcb\xe8\fW\xafYt|a\xa3\x16\x19\xcb\xaf\xea\x03O[k\xb1S2\x86\v\x9f\x14\xc6T\xd1\x01$\x84\xf5\xc9\xd8\xed\xca\xd2\xf0s\xe0\xcaPx\xfcd\xd3\x8d\x1e){\x9df\xa7\x14R\xb9,\xaegV\x96!n\b\xf2\x1e\x87\xb8\xb5M\xa0\xd1\xb5\xf3\xb4\xd6\xf8\xca\xf3J\x15\xed+,\x98\xfc\xbfX\x12\x97\xb3\x1b\xea\xfa\xff\xb7gx\xa1\x96\xad\x93\xaa=-z\x06r\b\'') socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000180)={0x0, 0x8}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000240)={r2}, &(0x7f0000000280)=0x8) mremap(&(0x7f00005c0000/0x3000)=nil, 0x3000, 0x800000, 0x7, &(0x7f0000130000/0x800000)=nil) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x3, 0x0, 0x9, 0x54}, &(0x7f0000000100)=0x18) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000002c0)={r3, 0x10000}, 0x8) r4 = syz_open_procfs(0x0, &(0x7f0000000440)='statm\x00') sendfile(r0, r4, 0x0, 0x1) 15:48:22 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000200)=0xf) ioctl$KDADDIO(r0, 0x400455c8, 0x2) 15:48:22 executing program 5: ioctl$DRM_IOCTL_SET_MASTER(0xffffffffffffffff, 0x641e) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r1, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) ioctl$FIBMAP(0xffffffffffffffff, 0x1, 0x0) listen(r1, 0x0) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000000740)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$team(0x0) socket$inet(0x2, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000003a00)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000005b80)=[{{0x0, 0x0, &(0x7f00000002c0)}, 0x2}, {{&(0x7f0000000780)=@pptp={0x18, 0x2, {0x0, @empty}}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}], 0x4cc, 0x2003, &(0x7f0000000080)={0x0, r3+30000000}) 15:48:22 executing program 2: ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000000c0)="0adc1f023c123f3188a070") syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local, @dev, [], {@ipv4={0x800, {{0xffffff89, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @dev, @remote={0xac, 0x14, 0x223}, {[@rr={0x7, 0xb, 0x4, [@loopback]}]}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000100)) 15:48:22 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='clear_refs\x00\xb0Ix\xe6\fK\xa3/\xd7\xb9IqK\xcb\xe8\fW\xafYt|a\xa3\x16\x19\xcb\xaf\xea\x03O[k\xb1S2\x86\v\x9f\x14\xc6T\xd1\x01$\x84\xf5\xc9\xd8\xed\xca\xd2\xf0s\xe0\xcaPx\xfcd\xd3\x8d\x1e){\x9df\xa7\x14R\xb9,\xaegV\x96!n\b\xf2\x1e\x87\xb8\xb5M\xa0\xd1\xb5\xf3\xb4\xd6\xf8\xca\xf3J\x15\xed+,\x98\xfc\xbfX\x12\x97\xb3\x1b\xea\xfa\xff\xb7gx\xa1\x96\xad\x93\xaa=-z\x06r\b\'') socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000000440)='statm\x00') sendfile(r0, r3, 0x0, 0x1) 15:48:22 executing program 3: sigaltstack(&(0x7f00006ca000/0x1000)=nil, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = openat$vfio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vfio/vfio\x00', 0x240, 0x0) r1 = fcntl$getown(r0, 0x9) r2 = getpid() setpgid(r1, r2) ioctl$SIOCAX25OPTRT(r0, 0x89e7, &(0x7f0000000040)={@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null, 0x2, 0x56}) clone(0x0, 0x0, 0x0, 0x0, 0x0) 15:48:23 executing program 4: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x105) connect$netrom(r0, &(0x7f0000000080)={{0x3, @bcast, 0x4}, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x48) sendto$rose(r0, &(0x7f0000000180)="961de6027760d0ba6b8fa7e13c7ac4d268618df446f7fa862e84b1d518cf2e7d7d796c9fd907056b82f925ff8b1486095452cc1177dfb8fd98e8e13f13d29f94bc053b95d3b78e56c61706e2261f48ca70cce5c3ff63be965fadf17c50db6fa99d2ad1aed2037b393f1eb4b7de476a2846e06871f4972f3b9693dd74f467f2bd54c0831c4ea98bf46fdd25317a658f370f15468a98e50c269e108ea7a5fc14f0b005c371b1e031372e458442705c5e4f7889687bc81b", 0xb6, 0x40000, 0x0, 0x0) socket$caif_seqpacket(0x25, 0x5, 0x1) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000100)={'raw\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) fsetxattr$security_smack_entry(r1, &(0x7f0000000240)='security.SMACK64EXEC\x00', &(0x7f0000000280)='!($($\'\x00', 0x7, 0x3) bind$rose(r1, &(0x7f0000000040)=@short={0xb, @dev, @null}, 0x1c) 15:48:23 executing program 2: ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000000c0)="0adc1f023c123f3188a070") syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local, @dev, [], {@ipv4={0x800, {{0xffffff89, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @dev, @remote={0xac, 0x14, 0x223}, {[@rr={0x7, 0xb, 0x4, [@loopback]}]}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000100)) 15:48:23 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000200)=0xf) ioctl$KDADDIO(r0, 0x400455c8, 0x2) 15:48:23 executing program 1: r0 = syz_open_dev$vivid(&(0x7f0000000000)='/dev/video#\x00', 0x3, 0x2) ioctl$VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000100)={0x2, 0xb, 0x0, "d31c83947f4fc5535430875983351fbbcc462aa15a81acc017dfe32cbd8ef8b5", 0x43564548}) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='clear_refs\x00\xb0Ix\xe6\fK\xa3/\xd7\xb9IqK\xcb\xe8\fW\xafYt|a\xa3\x16\x19\xcb\xaf\xea\x03O[k\xb1S2\x86\v\x9f\x14\xc6T\xd1\x01$\x84\xf5\xc9\xd8\xed\xca\xd2\xf0s\xe0\xcaPx\xfcd\xd3\x8d\x1e){\x9df\xa7\x14R\xb9,\xaegV\x96!n\b\xf2\x1e\x87\xb8\xb5M\xa0\xd1\xb5\xf3\xb4\xd6\xf8\xca\xf3J\x15\xed+,\x98\xfc\xbfX\x12\x97\xb3\x1b\xea\xfa\xff\xb7gx\xa1\x96\xad\x93\xaa=-z\x06r\b\'') socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r3 = syz_open_procfs(0x0, &(0x7f0000000440)='statm\x00') sendfile(r1, r3, 0x0, 0x1) 15:48:23 executing program 5: ioctl$DRM_IOCTL_SET_MASTER(0xffffffffffffffff, 0x641e) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r1, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) ioctl$FIBMAP(0xffffffffffffffff, 0x1, 0x0) listen(r1, 0x0) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000000740)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$team(0x0) socket$inet(0x2, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000003a00)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000005b80)=[{{0x0, 0x0, &(0x7f00000002c0)}, 0x2}, {{&(0x7f0000000780)=@pptp={0x18, 0x2, {0x0, @empty}}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}], 0x4cc, 0x2003, &(0x7f0000000080)={0x0, r3+30000000}) 15:48:23 executing program 3: sigaltstack(&(0x7f00006ca000/0x1000)=nil, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) delete_module(&(0x7f0000000000)='#\x00', 0x200) r0 = open(&(0x7f0000000040)='./file0\x00', 0x40000, 0x4) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000080)={0xffffffffffffffff}, 0x111, 0x100b}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f0000000100)={0x3, 0x40, 0xfa00, {{0xa, 0x4e23, 0x9, @ipv4={[], [], @local}, 0x6}, {0xa, 0x4e20, 0x7, @remote, 0x7f}, r1, 0x5}}, 0x48) clone(0x0, 0x0, 0x0, 0x0, 0x0) 15:48:23 executing program 2: socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000000c0)="0adc1f023c123f3188a070") syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local, @dev, [], {@ipv4={0x800, {{0xffffff89, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @dev, @remote={0xac, 0x14, 0x223}, {[@rr={0x7, 0xb, 0x4, [@loopback]}]}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000100)) 15:48:23 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='clear_refs\x00\xb0Ix\xe6\fK\xa3/\xd7\xb9IqK\xcb\xe8\fW\xafYt|a\xa3\x16\x19\xcb\xaf\xea\x03O[k\xb1S2\x86\v\x9f\x14\xc6T\xd1\x01$\x84\xf5\xc9\xd8\xed\xca\xd2\xf0s\xe0\xcaPx\xfcd\xd3\x8d\x1e){\x9df\xa7\x14R\xb9,\xaegV\x96!n\b\xf2\x1e\x87\xb8\xb5M\xa0\xd1\xb5\xf3\xb4\xd6\xf8\xca\xf3J\x15\xed+,\x98\xfc\xbfX\x12\x97\xb3\x1b\xea\xfa\xff\xb7gx\xa1\x96\xad\x93\xaa=-z\x06r\b\'') ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='statm\x00') syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x7, 0x1) sendfile(r0, r1, 0x0, 0x1) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8912, &(0x7f0000000100)=@buf={0x0, &(0x7f0000000000)}) 15:48:23 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000200)=0xf) ioctl$KDADDIO(r0, 0x400455c8, 0x2) 15:48:23 executing program 4: syz_emit_ethernet(0x2a, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaa2aaaaa0d00080900001890780000ec380000328273be60a45b390fdad510c507366eafc05febf45da93f12c2eab7f62f39ba03c4db7af1e248f015950322f914c4cb49c1c438b98e073118f0fd1cd30669b15e9a2d033ab7348dc31227d8c4a315176a2036aaca3ce74539ba79865d28e2ae45df1013a07990cba9c286bbc4ae4e0775a46bc945f54b6eb028b46ab7015b30f08bbf2285401727a55f98763ebea9e6749668843f3ac894e2d437c0c80ee565513f4485a9590de7f16d71f7d358162d7e0000000000000000000000000000"], &(0x7f0000000040)={0x0, 0x3, [0x6a7, 0x2d9, 0x3]}) r0 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x400, 0x800) ioctl$SIOCX25GCAUSEDIAG(r0, 0x89e6, &(0x7f0000000180)={0x8, 0x9}) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00000000c0)=""/125, &(0x7f0000000140)=0x7d) 15:48:23 executing program 5: ioctl$DRM_IOCTL_SET_MASTER(0xffffffffffffffff, 0x641e) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r1, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) ioctl$FIBMAP(0xffffffffffffffff, 0x1, 0x0) listen(r1, 0x0) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, &(0x7f0000000740)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$team(0x0) socket$inet(0x2, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000003a00)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000005b80)=[{{0x0, 0x0, &(0x7f00000002c0)}, 0x2}, {{&(0x7f0000000780)=@pptp={0x18, 0x2, {0x0, @empty}}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}], 0x4cc, 0x2003, &(0x7f0000000080)={0x0, r3+30000000}) 15:48:23 executing program 2: socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000000c0)="0adc1f023c123f3188a070") syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local, @dev, [], {@ipv4={0x800, {{0xffffff89, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @dev, @remote={0xac, 0x14, 0x223}, {[@rr={0x7, 0xb, 0x4, [@loopback]}]}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000100)) 15:48:23 executing program 3: sigaltstack(&(0x7f00006ca000/0x1000)=nil, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x23, &(0x7f0000000000)={&(0x7f0000496000/0x1000)=nil, 0x1000}, &(0x7f0000000040)=0x10) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, r1, 0x220, 0x70bd2c, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffffffffffffe}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40}, 0x8000) 15:48:23 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000200)=0xf) ioctl$KDADDIO(r0, 0x400455c8, 0x2) 15:48:23 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='clear_refs\x00\xb0Ix\xe6\fK\xa3/\xd7\xb9IqK\xcb\xe8\fW\xafYt|a\xa3\x16\x19\xcb\xaf\xea\x03O[k\xb1S2\x86\v\x9f\x14\xc6T\xd1\x01$\x84\xf5\xc9\xd8\xed\xca\xd2\xf0s\xe0\xcaPx\xfcd\xd3\x8d\x1e){\x9df\xa7\x14R\xb9,\xaegV\x96!n\b\xf2\x1e\x87\xb8\xb5M\xa0\xd1\xb5\xf3\xb4\xd6\xf8\xca\xf3J\x15\xed+,\x98\xfc\xbfX\x12\x97\xb3\x1b\xea\xfa\xff\xb7gx\xa1\x96\xad\x93\xaa=-z\x06r\b\'') socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) getpeername$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000140)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000180)={@empty, 0x22, r2}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000280)={0x9, &(0x7f0000000200)=[{}, {0x0}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f00000002c0)={r3}) r4 = syz_open_procfs(0x0, &(0x7f0000000440)='statm\x00') open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) sendfile(r0, r4, 0x0, 0x1) 15:48:23 executing program 2: socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000000c0)="0adc1f023c123f3188a070") syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local, @dev, [], {@ipv4={0x800, {{0xffffff89, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @dev, @remote={0xac, 0x14, 0x223}, {[@rr={0x7, 0xb, 0x4, [@loopback]}]}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000100)) 15:48:23 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xa, 0xcc, 0xec2, 0x6}, 0x2c) r1 = bpf$MAP_CREATE(0x2, &(0x7f0000000080)={0x3, 0x0, 0x77fffb, 0x0, 0x820000, 0x0}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000140)={r1, 0x28, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000100)={r2, 0x1, 0x18}, 0xc) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x3, 0xbce, 0x4, 0x0, 0x820000, r0}, 0x2c) 15:48:23 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000200)=0xf) ioctl$KDADDIO(r0, 0x400455c8, 0x2) 15:48:23 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x0, &(0x7f00000000c0)="0adc1f023c123f3188a070") syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local, @dev, [], {@ipv4={0x800, {{0xffffff89, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @dev, @remote={0xac, 0x14, 0x223}, {[@rr={0x7, 0xb, 0x4, [@loopback]}]}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000100)) 15:48:23 executing program 4: prctl$PR_GET_ENDIAN(0x13, &(0x7f0000000380)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x4001fd) msgget$private(0x0, 0x400) write$binfmt_elf64(r0, &(0x7f00000006c0)=ANY=[@ANYBLOB="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"], 0x321) r1 = open(&(0x7f0000000180)='./file0\x00', 0x14103f, 0x16) ioctl$VIDIOC_REQBUFS(r1, 0xc0145608, &(0x7f00000000c0)={0x4, 0x7, 0x2}) mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x0, 0x1012, r1, 0x0) r2 = userfaultfd(0x0) ioctl$IMGETVERSION(r2, 0x80044942, &(0x7f0000000080)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa04, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}}) pipe2(&(0x7f0000000000), 0x80000) 15:48:23 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='clear_refs\x00\xb0Ix\xe6\fK\xa3/\xd7\xb9IqK\xcb\xe8\fW\xafYt|a\xa3\x16\x19\xcb\xaf\xea\x03O[k\xb1S2\x86\v\x9f\x14\xc6T\xd1\x01$\x84\xf5\xc9\xd8\xed\xca\xd2\xf0s\xe0\xcaPx\xfcd\xd3\x8d\x1e){\x9df\xa7\x14R\xb9,\xaegV\x96!n\b\xf2\x1e\x87\xb8\xb5M\xa0\xd1\xb5\xf3\xb4\xd6\xf8\xca\xf3J\x15\xed+,\x98\xfc\xbfX\x12\x97\xb3\x1b\xea\xfa\xff\xb7gx\xa1\x96\xad\x93\xaa=-z\x06r\b\'') socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) sendmsg$nl_netfilter(r0, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x28, 0x1, 0xd, 0xc04, 0x70bd28, 0x25dfdbfe, {0x7, 0x0, 0x6}, [@generic="c31381321b1fa12caed537cedc232dacad"]}, 0x28}, 0x1, 0x0, 0x0, 0x48000}, 0x4000040) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='statm\x00') sendfile(r0, r2, 0x0, 0x1) 15:48:23 executing program 5: ioctl$DRM_IOCTL_SET_MASTER(0xffffffffffffffff, 0x641e) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r1, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) ioctl$FIBMAP(0xffffffffffffffff, 0x1, 0x0) listen(r1, 0x0) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, &(0x7f0000000740)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$team(0x0) socket$inet(0x2, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000003a00)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000005b80)=[{{0x0, 0x0, &(0x7f00000002c0)}, 0x2}, {{&(0x7f0000000780)=@pptp={0x18, 0x2, {0x0, @empty}}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}], 0x4cc, 0x2003, &(0x7f0000000080)={0x0, r3+30000000}) 15:48:23 executing program 3: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x8, 0x4080) prctl$PR_GET_KEEPCAPS(0x7) accept4$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x1c, 0x80800) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) 15:48:23 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000200)=0xf) ioctl$KDADDIO(r0, 0x400455c8, 0x2) 15:48:23 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x0, &(0x7f00000000c0)="0adc1f023c123f3188a070") syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local, @dev, [], {@ipv4={0x800, {{0xffffff89, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @dev, @remote={0xac, 0x14, 0x223}, {[@rr={0x7, 0xb, 0x4, [@loopback]}]}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000100)) 15:48:23 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000780)=@nat={'nat\x00\x00\x00\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x7f\xff\xff\xff\x00', 0x19, 0x4, 0x590, [0x200001c0, 0x0, 0x0, 0x20000500, 0x20000530], 0x0, 0x0, &(0x7f0000000800)=ANY=[@ANYBLOB="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"]}, 0x60e) listen(r0, 0x5) prctl$PR_GET_FPEMU(0x9, &(0x7f0000000040)) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0) ioctl$VIDIOC_SUBDEV_G_CROP(r1, 0xc038563b, &(0x7f00000000c0)={0x1, 0x0, {0x401, 0x9, 0x0, 0x9}}) times(&(0x7f0000000000)) r2 = semget$private(0x0, 0x6, 0x0) semop(r2, &(0x7f0000000100)=[{0x3, 0x8, 0x800}, {0x0, 0x8, 0x1000}], 0x2) 15:48:23 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='clear_refs\x00\xb0Ix\xe6\fK\xa3/\xd7\xb9IqK\xcb\xe8\fW\xafYt|a\xa3\x16\x19\xcb\xaf\xea\x03O[k\xb1S2\x86\v\x9f\x14\xc6T\xd1\x01$\x84\xf5\xc9\xd8\xed\xca\xd2\xf0s\xe0\xcaPx\xfcd\xd3\x8d\x1e){\x9df\xa7\x14R\xb9,\xaegV\x96!n\b\xf2\x1e\x87\xb8\xb5M\xa0\xd1\xb5\xf3\xb4\xd6\xf8\xca\xf3J\x15\xed+,\x98\xfc\xbfX\x12\x97\xb3\x1b\xea\xfa\xff\xb7gx\xa1\x96\xad\x93\xaa=-z\x06r\b\'') socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$FICLONE(r2, 0x40049409, r1) ioctl$BLKPG(r0, 0x1269, &(0x7f0000000100)={0x2, 0x6, 0x27, &(0x7f0000000000)="66c8bce24cb1a211384f7816f6e06d855f344ff9db4ad269da13a95e27df98b5c68cead0dc11f3"}) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r3 = syz_open_procfs(0x0, &(0x7f0000000440)='statm\x00') sendfile(r0, r3, 0x0, 0x1) 15:48:23 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x0, &(0x7f00000000c0)="0adc1f023c123f3188a070") syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local, @dev, [], {@ipv4={0x800, {{0xffffff89, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @dev, @remote={0xac, 0x14, 0x223}, {[@rr={0x7, 0xb, 0x4, [@loopback]}]}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000100)) [ 299.589515][T20991] kernel msg: ebtables bug: please report to author: Wrong len argument 15:48:23 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000200)=0xf) ioctl$KDADDIO(r0, 0x400455c8, 0x2) 15:48:24 executing program 1: r0 = getpgrp(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f00000002c0)='clear_refs\x00\xb0Ix\xe6\fK\xa3/\xd7\xb9IqK\xcb\xe8\fW\xafYt|a\xa3\x16\x19\xcb\xaf\xea\x03O[k\xb1S2\x86\v\x9f\x14\xc6T\xd1\x01$\x84\xf5\xc9\xd8\xed\xca\xd2\xf0s\xe0\xcaPx\xfcd\xd3\x8d\x1e){\x9df\xa7\x14R\xb9,\xaegV\x96!n\b\xf2\x1e\x87\xb8\xb5M\xa0\xd1\xb5\xf3\xb4\xd6\xf8\xca\xf3J\x15\xed+,\x98\xfc\xbfX\x12\x97\xb3\x1b\xea\xfa\xff\xb7gx\xa1\x96\xad\x93\xaa=-z\x06r\b\'') getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000100), &(0x7f0000000140)=0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x8) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='statm\x00') sendfile(r1, r2, 0x0, 0x1) getrlimit(0x8, &(0x7f0000000000)) 15:48:24 executing program 3: sigaltstack(&(0x7f00006ca000/0x1000)=nil, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x0) ioctl$CAPI_REGISTER(r0, 0x400c4301, &(0x7f00000000c0)={0x3, 0x3, 0x2}) getsockopt$inet6_dccp_int(r0, 0x21, 0x5, &(0x7f0000000040), &(0x7f0000000080)=0x4) clone(0x0, 0x0, 0x0, 0x0, 0x0) 15:48:24 executing program 5: ioctl$DRM_IOCTL_SET_MASTER(0xffffffffffffffff, 0x641e) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r1, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) ioctl$FIBMAP(0xffffffffffffffff, 0x1, 0x0) listen(r1, 0x0) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, &(0x7f0000000740)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$team(0x0) socket$inet(0x2, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000003a00)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000005b80)=[{{0x0, 0x0, &(0x7f00000002c0)}, 0x2}, {{&(0x7f0000000780)=@pptp={0x18, 0x2, {0x0, @empty}}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}], 0x4cc, 0x2003, &(0x7f0000000080)={0x0, r3+30000000}) [ 299.667951][T20991] kernel msg: ebtables bug: please report to author: Wrong len argument 15:48:24 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, 0x0) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local, @dev, [], {@ipv4={0x800, {{0xffffff89, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @dev, @remote={0xac, 0x14, 0x223}, {[@rr={0x7, 0xb, 0x4, [@loopback]}]}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000100)) 15:48:24 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x5, 0x4, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @dev}}}}}}, 0x0) r1 = dup3(r0, r0, 0x0) sendmmsg(r1, &(0x7f0000001200)=[{{&(0x7f0000000040)=@rc={0x1f, {0xffffffff00000001, 0x7fffffff, 0xe0, 0x7ff, 0xc8bd81c, 0x3}, 0x3}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000100)="7006f4df0bc29c015e1104b71b3a4ff9cba6dd7bf6f7c920080813664a0dc2620d282d465fc27394e9807251fc7afde4ea48c90551050ad1690a09bcd992cb4aad9732bbe8fd02ca2b53d44aa94c79a39333fa51b536c466f6ab704ba76f47d647a4fcce93fce0c7d10fd1e053d0a258a11cdb6b5959101dbcc51bef4cb59aee80e1145a8a7986459a24e9a3d797066675668dcaf636f5dffd0d4cdeb4c7058bf44e4ce2031e81f12b75388eb1da8611eba1dc48ea245ac63b3985ae534414d415fc82c1fcc9941ccf67d56af31103", 0xcf}], 0x1, &(0x7f0000000240)=[{0xb8, 0x10f, 0xf5, "3247f846bc33c47e2a002cbfbf3115e0b6f095c0696427efb2840b40aad244e7016c0d22fe7742bc1cd22989b2414f48dc08875ddca0b1f67a7f18397f98c1d466397d372e3ddc793b5671011388a8d717b935010bbe1039202be971223847470df85444e51419b0ab0df9f4210341a2e2292c6f72d35f973062b6b699ee7a2178ca5764219bb7c648cf45b7e6fab7d6264acba25e1d28a38554cec92d57268f74c159a989ab00"}], 0xb8}, 0x4}, {{&(0x7f0000000300)=@nfc_llcp={0x27, 0x1, 0x2, 0x1, 0x81, 0x101, "035ebff1ce4e38d27ac6748debfbc20a679eb5fe1ec73cfa8fe5eaebcfa86b0e2d002dcaafc0d5207c6e4a6194bba94987be599713741e7a013b0a9856da5b", 0x11}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000380)="4404", 0x2}, {&(0x7f00000003c0)="1a4f96d668b90c7bab1c0567b11e62aef18d5ba6f2e51d732a5f205821d676228d82ba455c360e1edff93d8f60769fac4c4388fadf39df11b006ab71bd2c4515704722de56977f9f4a6c4f3cb92a59b82d869f4cc7e2d1650be7f1bc3b8cc4f0734896c234ee0b7331709ce77ef10592b921fff4c04e2d42a3c0daaf19537a4808df036da98d16f307a815d65149c611416e5879125eb45b140a2eb72bf4415c080d457acdb51183fce8ea7850bc9a11b639b7f14e760499edae257da530fe9a8fe8002c52eeaf160ae24ba7c75e8e536327420a0e572ee5f9bfabd536a06996ecf0425ab84435056f45651122f8", 0xee}, {&(0x7f00000004c0)="af148950ce09541c884e1abe5f5b66506ef4af63ebf937fe147291f5de0e00", 0x1f}, {&(0x7f0000000500)="dec18d13d3b7e4a1b3baf53337c4ed0f1da3bc7a3a4391358a4c32daa2293aefe36cb04efb4424e0a0e0a8", 0x2b}, {&(0x7f0000000540)="7e8b80419c6da38fdb07d7317d5e5bf52637b79ebffba78efdf15a7d63fc9ea02ef2ad6fc65a132227ba1a45edce133850511e1f118fbc6aacf0b421fd89c6661f5a7d2cee8c0abcdf174bb02ddb22201f98396f", 0x54}], 0x5, &(0x7f0000000640)=[{0x78, 0x111, 0x0, "adbdf873cd0bbf1827ab4cf783feeb3671e93f88701b2d4aa02ee9aa15332f030e566f12bc5f357e6b358c2ab571b532cbcfb10bd7b990371a71f4b5b4e3d8e89cb498022f09f5120d4b49fbdfaaaad5f9697015ca1b9decd532911ba0dfbe4755c982c40c09"}, {0x108, 0x13b, 0x20, "a1196778712afc88c90d639dce8c8262614265c41bdacc63919ab6b1dc961f08dc232ae79387f6e1cfc8fc802e79f7bb048a0120df58f8876f0cdc921f0b5f206b79aa8bfca070ab3ba7c39464a279e012ed2cfbd5e5928c3984734280dbf1bb105c95f395ad542e306fb6a73b512bc0aad50aee1a3ab60b003c106750d477f5434b6942feefd1ef5396927c648e28a22cae94f89c2e908f5d7fb5fd7c53b46f3d6bcc95ae6b60f5b3bae1b815c891337c64373224c45c84b2b67c39e498beafd532957423db59e5a51280ce6688643806f7223c52fbfb68f3173938ac3d018da604ecef24a2af7af412b205153c92cda2"}], 0x180}, 0x3f}, {{0x0, 0x0, &(0x7f0000000980)=[{&(0x7f00000007c0)="2b40d01e37876adc80d32dc82eaefd6d505d0a450541aa8280812b6dc3cd0e73052decf94d32a81ed31e026901df1cc2ff8eba2afbd23e70e3550035ec514a9aedd8522155f8f5d04344f2bf6e204e2315ea6e214535d66abd2d847ef38b65471f97ac17d6db3b1878a10cc77d15a8cdcd0ecb5e3a9684d6025ea329759397481cf9951afe54956f5cd723af9018173f8251d6503972a1fa9cafcd96e29384d7e1f12540ccdc86a60bf4eaa380a67018c241828276bc1db4ce7defb21e67d16d36c61bfae38491af50b3e88e", 0xcc}, {&(0x7f00000008c0)="8495c69ad1f6522eae9290a50cd23a55cdaffde5465f4689e910f36f36ffd75260588af910a5ef23610ee238ea0f3ffda643263de3d602dea40605de897be83a9a01b86a868fedba36ac32df0581bee618df4513bf28dd2a463718845a77b8df1bbf4f29cba3f708a1874433cc849ecbf2f590aa5a0aba1a933a661a0d3e3bd75a6c7080f18b0426db4ef568be7034a84ea0068b", 0x94}], 0x2, &(0x7f00000009c0)=[{0x108, 0x3a, 0x7ebc, "ef7d9af616e5db33a77e2ef23fecd5ebee8821290ccde32e6c26f5c1103fd7fe1f1b1f33ee67e4472f8b2237229ea2bd4ffbc56f416a48ea745a76f82650c203126cc8b16c38982e6e16c2274b097d52df186a52ca09fcad5f68c5a22398f770f005d29ecc665bb3259ed5e568fc8b09e63b38501e7f81e33b9e4f9ee3f6512994da58e2b8799f51eeecfc53a514c8c865dc3a9d8fc20496f2cbc755c53877a2a11a0826a2018ab89406b4cdd258b08d9d1c0410968f92d7f18550256e7c174b0ae1642f2541a00c9b94af651d1d4cf52db7931caa510238467f8ab30885c3337c35a06ab05f0782cdc86d07039a3c8eb879f5e1a7ae7bbd"}], 0x108}, 0x4}, {{0x0, 0x0, &(0x7f0000000b00), 0x0, &(0x7f0000000b40)=[{0xc8, 0x129, 0x7f, "7b462125b9c934e84435869af1f1cea600e6c1c7920d61ce191abd718fafe991f8531810ef77325aa3b650da464c0d0dc30285d12f2d6feec7deffc0be17befdd9daeda8e12a0e455fac84bf8ff45ad5dc8c759c415429ac2522f2000ebf1d2d116e459a41fba3890b433db61568bad3dc4258dc33edcd4c17c5cf232680d41b91f67061feeead6443d1955c1415e7974a3f21f9ef6c0cb2b6b45a9d348c8b53728625acb87655ea1826299a396299f38283f04bb3a226"}, {0xc0, 0x0, 0xfff, "516b4e4018b1d60b72e60fbda7175c9a1ddbf42b8d89ec48867d30f72ec2a7097e134570b63d90fdb5020709bc05c21ea5332b8dda8e813f565386813ebf6a746ef379783f06ed2c733f0cc3af49821e3d29c7410e68b5c9d3528de78178010aa1dc5bcc737bdb575695cbfc1f698383583fec3d6c9b1814eaf828e75398954cc02cd196736680a96f5ab2889ab7ed5774e4bec70641ecddda77ff7bca45c465ae9fa80f3857184c17b410"}, {0x88, 0x1ff, 0x7, "23d707c71e9d35b8c1723cc8497742d82dfebf22cd3686dbd25994bca71e93397663a973c4f868b9111f7afcc0cd83fc447758c4781ed2090fb7fb0f0336eda2d9bdbc416932230a703df9cabe132695f638033323c8df6a9fc207c68c24856f7c38d5bb6ab72f237cb810db42686ed164c112a5b546fa"}], 0x210}, 0x66}, {{&(0x7f0000000d80)=@un=@abs={0x1, 0x0, 0x4e21}, 0x80, &(0x7f0000000f40)=[{&(0x7f0000000e00)="8ac94cd89e18bb184ca281dcd95c2a0fa4763ab25ad4184347ae3553875b12abb4f536ab0b8cbbd4f548a4c45e996638ae21fc7939e79ab92a3286828cf2d4929f295e7f015453282721e09a74bad23f15fd0e7c2eadf2af4a777378cc68cd22ca2c852d41ac0ade5172d6bda763f9df8f6f663e7df0bb0382a10971adc2e6c1cf7aa8a837f58d8cfd96c032fae008751cb21ba6a04ddb7c", 0x98}, {&(0x7f0000000ec0)="1923b102f370c6ebffebc8eda48edc031f88bbddfa956a89129abf1ca8dd4d4d6d1177bd09cae53299ef2f377f3bcf40601f4b932eb88c67990221d02c223c351e1bdc73bbd0af9d32c4277669e5d7d6564568cebce057", 0x57}], 0x2, &(0x7f0000000f80)=[{0xf8, 0x105, 0x4, "6e533bcd932ad558f0efbe5cabe2ad502e64f6351ab826de316cef571468ec9603416c3e9415a78561a1308f34b2837e89d552be7349f07b43f865f3fea7cc67556cfbccc72fa5c7c1283a6a89da090d3094fd139851f979945a1554951fa737691bc2343b38446fbc5b64144ac605b4ea4523d5cd62880e1f86b9a9c86b88a383636313c7a52aba5d561c968b029a94167f561b3bd57acd68f30da6061ae5837abf627327ff6567531d68c262ce189f7c47b7d5758aa8fa0145bddaf3b730d652f948c2f8029b439f076174b3c346c582352ca1edf9b88d65ef40ae0b08aa978e6b5cb64b"}, {0x50, 0x10f, 0x5, "6fad32335811f7bc8f307a0552d31712eccb0058b04ee7e8ef1440ca900a3422d3112df98ad593087cfa60fb5576a0c177c45b2f394edbefbe"}, {0x28, 0x84, 0xfffffffffffffc00, "4f805eb5851ee8a010f5eced5b3914d019ff3776"}, {0xf0, 0x109, 0x9b, "ef7ef960e773a841fa059d0ca6bb5e4aeb3669b492e0fc97306e7bd1470d92fce6950d5cb3030a9a67d221185f9f3a5a80d8ef43e215cf5e6e2704efdc31855f8c018dc5748789a21918f46f27b5a8b49b3d29cef59015ed407ad5b8c28fbd71f056ad58179e94db3b2f37e5c247733d03b637b2d853b793979b1a2ab6e168ae0075f3564721a86be661862c8651afd54a24ee451a628601e106e8b20caa1e785decd743b58d345796f3a3c92de0731d3344dae4611e0c7d24da8ff50d8136896a4b0e0391cd618e37a182f12b9df75f927a04ca88b8caa05c74"}], 0x260}, 0xf013}], 0x5, 0x4044801) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_all\x00', 0x0, 0x0) prctl$PR_GET_UNALIGN(0x5, &(0x7f0000000b00)) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r2, 0x111, 0x1, 0x6, 0x4) 15:48:24 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, 0x0) ioctl$KDADDIO(r0, 0x400455c8, 0x2) 15:48:24 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='clear_refs\x00\xb0Ix\xe6\fK\xa3/\xd7\xb9IqK\xcb\xe8\fW\xafYt|a\xa3\x16\x19\xcb\xaf\xea\x03O[k\xb1S2\x86\v\x9f\x14\xc6T\xd1\x01$\x84\xf5\xc9\xd8\xed\xca\xd2\xf0s\xe0\xcaPx\xfcd\xd3\x8d\x1e){\x9df\xa7\x14R\xb9,\xaegV\x96!n\b\xf2\x1e\x87\xb8\xb5M\xa0\xd1\xb5\xf3\xb4\xd6\xf8\xca\xf3J\x15\xed+,\x98\xfc\xbfX\x12\x97\xb3\x1b\xea\xfa\xff\xb7gx\xa1\x96\xad\x93\xaa=-z\x06r\b\'') socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$selinux_attr(r0, &(0x7f0000000000)='system_u:object_r:hald_cache_t:s0\x00', 0x22) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) rt_sigprocmask(0x2, &(0x7f0000000180)={0x20}, &(0x7f0000000200), 0x8) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='statm\x00') getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000100), &(0x7f0000000140)=0x4) sendfile(r0, r2, 0x0, 0x1) 15:48:24 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, 0x0) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local, @dev, [], {@ipv4={0x800, {{0xffffff89, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @dev, @remote={0xac, 0x14, 0x223}, {[@rr={0x7, 0xb, 0x4, [@loopback]}]}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000100)) 15:48:24 executing program 4: r0 = socket$inet6(0xa, 0x80002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x0, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0xe, &(0x7f00000004c0)=""/4096, &(0x7f0000000180)=0x1000) socket$kcm(0x29, 0x5, 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) r2 = eventfd(0x7ff) ioctl$FS_IOC_MEASURE_VERITY(r2, 0xc0046686, &(0x7f0000000600)=ANY=[@ANYBLOB="0dbd063bae78c600f1ff74c2f774f8b527435bb0d6e60bcc17e66ab0d3ab6da2742e5005f6d187febdb098adeffadf265924eb965986116cf5944095aa5fc5f9beafff01e0ffcf32e939692bc3da7d357cad65565c49b8962d0f9ecb2a4c249df1544070796648efa48190d6957f267ab4eb971d3017cb96b328a2731b20b72fac2befa53c2ffc57f452b9284a4f17674f3e6af04603f8a52d8ed8a55b6dfb8debd5f74e14a2ba578c0bfd01297d7e3ee254cde9ae5022"]) syz_open_dev$dri(0x0, 0x0, 0x0) r3 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r3, 0x4008af00, &(0x7f0000000080)=0x200000000) connect$caif(0xffffffffffffffff, &(0x7f0000000100)=@util={0x25, "89280cf64b73891306223e5259c3f01e"}, 0x18) ioctl$int_in(r2, 0x5413, 0x0) r4 = fcntl$dupfd(r1, 0x406, 0xffffffffffffffff) write$cgroup_int(0xffffffffffffffff, 0x0, 0x0) r5 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x210007fa, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r4, 0x4008af23, &(0x7f0000000240)={0x0, 0x3}) chmod(&(0x7f0000000180)='./file0\x00', 0x6) request_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000580)={'syz', 0x1}, &(0x7f00000005c0)='nodev^\xd5\x00', 0xfffffffffffffffe) preadv(r3, &(0x7f0000000540)=[{&(0x7f0000000400)=""/243, 0xf3}], 0x1, 0x0) close(r5) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_MEM_TABLE(r3, 0x4008af03, &(0x7f00000007c0)=ANY=[]) ioctl$SG_EMULATED_HOST(r0, 0x2203, &(0x7f00000001c0)) ioctl$VHOST_NET_SET_BACKEND(r3, 0x4008af30, &(0x7f00000000c0)={0x0, r5}) 15:48:24 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, 0x0) ioctl$KDADDIO(r0, 0x400455c8, 0x2) 15:48:24 executing program 5: ioctl$DRM_IOCTL_SET_MASTER(0xffffffffffffffff, 0x641e) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r1, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) ioctl$FIBMAP(0xffffffffffffffff, 0x1, 0x0) listen(r1, 0x0) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, 0x0) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$team(0x0) socket$inet(0x2, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000003a00)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000005b80)=[{{0x0, 0x0, &(0x7f00000002c0)}, 0x2}, {{&(0x7f0000000780)=@pptp={0x18, 0x2, {0x0, @empty}}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}], 0x4cc, 0x2003, &(0x7f0000000080)={0x0, r3+30000000}) 15:48:24 executing program 3: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xfffffffffffffffd, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000040)=0x7) sigaltstack(&(0x7f0000ffd000/0x3000)=nil, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000080)='/proc/capi/capi20ncci\x00', 0x30002, 0x0) clone(0x2000, 0x0, 0x0, 0x0, 0x0) 15:48:24 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, 0x0) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local, @dev, [], {@ipv4={0x800, {{0xffffff89, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @dev, @remote={0xac, 0x14, 0x223}, {[@rr={0x7, 0xb, 0x4, [@loopback]}]}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000100)) 15:48:24 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='clear_refs\x00\xb0Ix\xe6\fK\xa3/\xd7\xb9IqK\xcb\xe8\fW\xafYt|a\xa3\x16\x19\xcb\xaf\xea\x03O[k\xb1S2\x86\v\x9f\x14\xc6T\xd1\x01$\x84\xf5\xc9\xd8\xed\xca\xd2\xf0s\xe0\xcaPx\xfcd\xd3\x8d\x1e){\x9df\xa7\x14R\xb9,\xaegV\x96!n\b\xf2\x1e\x87\xb8\xb5M\xa0\xd1\xb5\xf3\xb4\xd6\xf8\xca\xf3J\x15\xed+,\x98\xfc\xbfX\x12\x97\xb3\x1b\xea\xfa\xff\xb7gx\xa1\x96\xad\x93\xaa=-z\x06r\b\'') socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r0, 0xc034564b, &(0x7f0000000000)={0x6, 0x39777f5b, 0x3, 0x7fffffff, 0x3, @stepwise={{0x6, 0x80000000}, {0x9, 0x7}, {0x6, 0x80000000}}}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='statm\x00') sendfile(r0, r2, 0x0, 0x1) 15:48:24 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local, @dev, [], {@ipv4={0x800, {{0xffffff89, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @dev, @remote={0xac, 0x14, 0x223}, {[@rr={0x7, 0xb, 0x4, [@loopback]}]}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000100)) 15:48:24 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, 0x0) ioctl$KDADDIO(r0, 0x400455c8, 0x2) 15:48:24 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000200)) ioctl$KDADDIO(r0, 0x400455c8, 0x2) 15:48:24 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local, @dev, [], {@ipv4={0x800, {{0xffffff89, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @dev, @remote={0xac, 0x14, 0x223}, {[@rr={0x7, 0xb, 0x4, [@loopback]}]}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000100)) 15:48:24 executing program 5: ioctl$DRM_IOCTL_SET_MASTER(0xffffffffffffffff, 0x641e) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r1, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) ioctl$FIBMAP(0xffffffffffffffff, 0x1, 0x0) listen(r1, 0x0) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, 0x0) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$team(0x0) socket$inet(0x2, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000003a00)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000005b80)=[{{0x0, 0x0, &(0x7f00000002c0)}, 0x2}, {{&(0x7f0000000780)=@pptp={0x18, 0x2, {0x0, @empty}}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}], 0x4cc, 0x2003, &(0x7f0000000080)={0x0, r3+30000000}) 15:48:24 executing program 1: prctl$PR_GET_CHILD_SUBREAPER(0x25) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='clear_refs\x00\xb0Ix\xe6\fK\xa3/\xd7\xb9IqK\xcb\xe8\fW\xafYt|a\xa3\x16\x19\xcb\xaf\xea\x03O[k\xb1S2\x86\v\x9f\x14\xc6T\xd1\x01$\x84\xf5\xc9\xd8\xed\xca\xd2\xf0s\xe0\xcaPx\xfcd\xd3\x8d\x1e){\x9df\xa7\x14R\xb9,\xaegV\x96!n\b\xf2\x1e\x87\xb8\xb5M\xa0\xd1\xb5\xf3\xb4\xd6\xf8\xca\xf3J\x15\xed+,\x98\xfc\xbfX\x12\x97\xb3\x1b\xea\xfa\xff\xb7gx\xa1\x96\xad\x93\xaa=-z\x06r\b\'') ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000000100)={[{0x101, 0x8, 0x8, 0x6, 0x3f, 0x8001, 0xffffffffffff64f7, 0x58ce, 0x2, 0x8, 0x7b2e, 0xfffffffffffff000, 0x8000}, {0x5, 0x5, 0x9, 0x3, 0x6, 0x7fffffff, 0x22b, 0x2, 0x6, 0x7, 0x36b3, 0x9, 0x7}, {0x0, 0x1, 0x9, 0x0, 0x1, 0x9, 0x7fffffff, 0x3, 0x7fff, 0xfffffffffffffff8, 0x7b39, 0x7, 0x2}], 0x4}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_SMI(r0, 0xaeb7) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f0000000000)=0x7004) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='statm\x00') sendfile(r0, r2, 0x0, 0x1) setxattr$trusted_overlay_redirect(&(0x7f0000000180)='./file0\x00', &(0x7f0000000200)='trusted.overlay.redirect\x00', &(0x7f0000000240)='./file0\x00', 0x8, 0x2) 15:48:25 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept$netrom(0xffffffffffffff9c, 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x0, 0x1, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfffffffffffffffc}, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xc05, 0x42) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f0000000040)=0x2) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r2 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) write(r1, &(0x7f0000000400)="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", 0x200) sendfile(r1, r2, 0x0, 0x3e) 15:48:25 executing program 3: sigaltstack(&(0x7f00006ca000/0x1000)=nil, 0x0) syz_init_net_socket$ax25(0x3, 0x2, 0xf8) socket$vsock_dgram(0x28, 0x2, 0x0) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-vsock\x00', 0x2, 0x0) r0 = socket$pptp(0x18, 0x1, 0x2) r1 = openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000080)='cgroup.type\x00', 0x2, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) seccomp(0x1, 0x1, &(0x7f0000000240)={0x2, &(0x7f0000000200)=[{0x100000000, 0x4, 0x3}, {0xfffffffffffffffb, 0x7, 0xe4a, 0x7ff000000}]}) r3 = dup3(r0, r2, 0x80000) ioctl$VIDIOC_ENUM_DV_TIMINGS(r3, 0xc0945662, &(0x7f0000000140)={0x20, 0x0, [], {0x0, @bt={0x200, 0x24, 0x1, 0x1, 0x6, 0x5ac, 0x2, 0x0, 0x2, 0x81, 0x91, 0x8, 0x247d, 0x1, 0x1, 0x4}}}) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(r3, 0xc0305710, &(0x7f0000000000)={0x1, 0xff, 0x5}) mprotect(&(0x7f00001ec000/0x1000)=nil, 0x1000, 0x11fffffd) setsockopt$inet6_tcp_TCP_QUEUE_SEQ(r3, 0x6, 0x15, &(0x7f0000000100)=0x7, 0x4) clone(0x0, 0x0, 0x0, 0x0, 0x0) mremap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x1000, 0x0, &(0x7f0000278000/0x1000)=nil) r4 = dup(r1) ioctl$EVIOCSKEYCODE_V2(r4, 0x40284504, &(0x7f0000000280)={0xd3, 0xc, 0x6, 0xa0, "cc8cf29ac0b4898bbd716b78f52ee2c5e3a2d033405d79dcccc654de4b33882e"}) 15:48:25 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local, @dev, [], {@ipv4={0x800, {{0xffffff89, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @dev, @remote={0xac, 0x14, 0x223}, {[@rr={0x7, 0xb, 0x4, [@loopback]}]}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000100)) 15:48:25 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000200)) ioctl$KDADDIO(r0, 0x400455c8, 0x2) 15:48:25 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='clear_refs\x00\xb0Ix\xe6\fK\xa3/\xd7\xb9IqK\xcb\xe8\fW\xafYt|a\xa3\x16\x19\xcb\xaf\xea\x03O[k\xb1S2\x86\v\x9f\x14\xc6T\xd1\x01$\x84\xf5\xc9\xd8\xed\xca\xd2\xf0s\xe0\xcaPx\xfcd\xd3\x8d\x1e){\x9df\xa7\x14R\xb9,\xaegV\x96!n\b\xf2\x1e\x87\xb8\xb5M\xa0\xd1\xb5\xf3\xb4\xd6\xf8\xca\xf3J\x15\xed+,\x98\xfc\xbfX\x12\x97\xb3\x1b\xea\xfa\xff\xb7gx\xa1\x96\xad\x93\xaa=-z\x06r\b\'') socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioperm(0x2, 0x1, 0xe59b) ioctl$UI_SET_RELBIT(r0, 0x40045566, 0xe) mremap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1000, 0x400000000000003, &(0x7f0000713000/0x1000)=nil) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='statm\x00') sendfile(r0, r2, 0x0, 0x1) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f00000002c0)={0x7ff, 0x80000000, 0x5, 'queue0\x00'}) setsockopt$inet6_tcp_int(r2, 0x6, 0x3b, &(0x7f0000000000)=0x1ff, 0x4) openat$cgroup_ro(r2, &(0x7f0000000100)='pi`*\x0fevents\x00', 0x0, 0x0) 15:48:25 executing program 5: ioctl$DRM_IOCTL_SET_MASTER(0xffffffffffffffff, 0x641e) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r1, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) ioctl$FIBMAP(0xffffffffffffffff, 0x1, 0x0) listen(r1, 0x0) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, 0x0) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$team(0x0) socket$inet(0x2, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000003a00)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000005b80)=[{{0x0, 0x0, &(0x7f00000002c0)}, 0x2}, {{&(0x7f0000000780)=@pptp={0x18, 0x2, {0x0, @empty}}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}], 0x4cc, 0x2003, &(0x7f0000000080)={0x0, r3+30000000}) [ 300.984953][ T26] audit: type=1800 audit(1550332105.283:64): pid=21413 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="file0" dev="sda1" ino=17121 res=0 [ 301.035192][ T26] audit: type=1804 audit(1550332105.283:65): pid=21413 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir214181683/syzkaller.y9knsJ/184/file0" dev="sda1" ino=17121 res=1 15:48:25 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f023c12") syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local, @dev, [], {@ipv4={0x800, {{0xffffff89, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @dev, @remote={0xac, 0x14, 0x223}, {[@rr={0x7, 0xb, 0x4, [@loopback]}]}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000100)) 15:48:25 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000200)) ioctl$KDADDIO(r0, 0x400455c8, 0x2) 15:48:25 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='clear_refs\x00\xb0Ix\xe6\fK\xa3/\xd7\xb9IqK\xcb\xe8\fW\xafYt|a\xa3\x16\x19\xcb\xaf\xea\x03O[k\xb1S2\x86\v\x9f\x14\xc6T\xd1\x01$\x84\xf5\xc9\xd8\xed\xca\xd2\xf0s\xe0\xcaPx\xfcd\xd3\x8d\x1e){\x9df\xa7\x14R\xb9,\xaegV\x96!n\b\xf2\x1e\x87\xb8\xb5M\xa0\xd1\xb5\xf3\xb4\xd6\xf8\xca\xf3J\x15\xed+,\x98\xfc\xbfX\x12\x97\xb3\x1b\xea\xfa\xff\xb7gx\xa1\x96\xad\x93\xaa=-z\x06r\b\'') socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='statm\x00') sendfile(r0, r2, 0x0, 0x1) r3 = msgget$private(0x0, 0x2) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000300)={{{@in=@remote, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast1}}, &(0x7f0000000100)=0xe8) r6 = getegid() mount(&(0x7f0000000540)=ANY=[@ANYBLOB="2f6612e39f47625e"], &(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)='fusectl\x00', 0x118408, &(0x7f0000000600)='statm\x00') r7 = getuid() getresgid(&(0x7f00000006c0), &(0x7f0000000180)=0x0, &(0x7f0000000400)) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000640)={@empty, @mcast1, @dev={0xfe, 0x80, [], 0xe}, 0x5, 0x3bfa, 0x6, 0x500, 0x1, 0x10080, r4}) fcntl$getownex(r2, 0x10, &(0x7f0000000480)={0x0, 0x0}) r10 = getpid() msgctl$IPC_SET(r3, 0x1, &(0x7f00000004c0)={{0x9, r5, r6, r7, r8, 0xa, 0x2}, 0x3, 0x5, 0x0, 0x9, 0x10001, 0x2, r9, r10}) getsockname$inet6(r1, &(0x7f0000000140), &(0x7f0000000700)=0x1c) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f0000000000)={0xda, &(0x7f0000000200)=""/218}) [ 301.068523][ T26] audit: type=1804 audit(1550332105.323:66): pid=21413 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir214181683/syzkaller.y9knsJ/184/file0" dev="sda1" ino=17121 res=1 15:48:25 executing program 4: 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) accept$netrom(0xffffffffffffff9c, 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x0, 0x1, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfffffffffffffffc}, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xc05, 0x42) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f0000000040)=0x2) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r2 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) write(r1, &(0x7f0000000400)="34fd98aa1d0e7adec937a5f331a75f487934f50242a0751944936972896c29a5068c8ecba1aa0a4e2a631b5180e1fbde79f4502dc4c4a1fba9dcd9ed83e639aefa1b87631c33d1a82cb0c0035676ddfeb0fe7984d7519b0f839d497fc9d64ef14d1de22220ff2623df4950134b9fb734a52adad95f131cce3672a9d7d7b400d2c62810b5f20351639330948107bf8d4534a03ac389455c54d8eb4d609b3e858b7213b38eb01f0eeaba3739ae927916e28da6a79a3fd5e32d30ab30bf959d4596e5ffbff6789a650b9e7d248d1ba849012336a4f3ef8fab07a8f5b81bb0bc45b2174538315ca12b7c723b2157562564a8a1f19d28179f8c565448e0e921b8c3e6fc4adaafa8b929ad077f633325b6a6f71a586cabc4883e03e19315f946b277858593a7367e232202fe9ad656c6768a1517da7f0498b48cb078e929fb11db0cc551f754bffc4859dd89a396915cc809b07d448573098409ea21371056f67ef4114ec10547f498d24513fe594308bf022868ad21e85bba811942fdc45161a1a8a7fe00d5c6b05ed7954f631bbd12a5c9a5cfa5965e0595de608b04ebe02b3fcbf3b9f57807a1a7ad8528992e2ec65949da2f4a0478dfd3ae52639c15d8aeaa351da6d393b58c772168fae604d097fef4d6b9360eb169a0b0ee70cdc22435a003e68698f61b3b63b1f51011bc8f4ef944c1de821785f670124a1c6ed18335d63412", 0x200) sendfile(r1, r2, 0x0, 0x3e) 15:48:25 executing program 5: ioctl$DRM_IOCTL_SET_MASTER(0xffffffffffffffff, 0x641e) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r1, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) ioctl$FIBMAP(0xffffffffffffffff, 0x1, 0x0) listen(r1, 0x0) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000000740)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(0xffffffffffffffff, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$team(0x0) socket$inet(0x2, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000003a00)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000005b80)=[{{0x0, 0x0, &(0x7f00000002c0)}, 0x2}, {{&(0x7f0000000780)=@pptp={0x18, 0x2, {0x0, @empty}}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}], 0x4cc, 0x2003, &(0x7f0000000080)={0x0, r3+30000000}) 15:48:25 executing program 3: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00000000c0)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000040)='net/dev\x00') setsockopt$RXRPC_SECURITY_KEY(r1, 0x110, 0x1, &(0x7f0000000080)='#systemkeyring@\x00', 0x10) sigaltstack(&(0x7f000057d000/0x1000)=nil, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) clone(0x100000, 0x0, 0x0, 0x0, 0x0) [ 301.229529][ T26] audit: type=1800 audit(1550332105.533:67): pid=21529 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="file0" dev="sda1" ino=17118 res=0 15:48:25 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f023c12") syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local, @dev, [], {@ipv4={0x800, {{0xffffff89, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @dev, @remote={0xac, 0x14, 0x223}, {[@rr={0x7, 0xb, 0x4, [@loopback]}]}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000100)) 15:48:25 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000200)=0xf) ioctl$KDADDIO(0xffffffffffffffff, 0x400455c8, 0x2) [ 301.319179][ T26] audit: type=1804 audit(1550332105.563:68): pid=21529 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir214181683/syzkaller.y9knsJ/185/file0" dev="sda1" ino=17118 res=1 15:48:25 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='clear_refs\x00\xb0Ix\xe6\fK\xa3/\xd7\xb9IqK\xcb\xe8\fW\xafYt|a\xa3\x16\x19\xcb\xaf\xea\x03O[k\xb1S2\x86\v\x9f\x14\xc6T\xd1\x01$\x84\xf5\xc9\xd8\xed\xca\xd2\xf0s\xe0\xcaPx\xfcd\xd3\x8d\x1e){\x9df\xa7\x14R\xb9,\xaegV\x96!n\b\xf2\x1e\x87\xb8\xb5M\xa0\xd1\xb5\xf3\xb4\xd6\xf8\xca\xf3J\x15\xed+,\x98\xfc\xbfX\x12\x97\xb3\x1b\xea\xfa\xff\xb7gx\xa1\x96\xad\x93\xaa=-z\x06r\b\'') r1 = msgget(0x0, 0x200) getresuid(&(0x7f0000000200), &(0x7f0000000240)=0x0, &(0x7f0000000280)) lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in6=@ipv4={[], [], @local}, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000000380)=0xe8) getgroups(0x5, &(0x7f00000003c0)=[0xffffffffffffffff, 0xee01, 0xee00, 0xffffffffffffffff, 0xee01]) fcntl$getownex(r0, 0x10, &(0x7f0000000400)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000580)={0x0}, &(0x7f00000005c0)=0xc) msgctl$IPC_SET(r1, 0x1, &(0x7f0000000600)={{0xffffffffffffe95e, r2, r3, r4, r5, 0x80, 0x100000001}, 0x7fffffff, 0x7, 0xec, 0xfff, 0x4, 0x3, r6, r7}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x80) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) execve(&(0x7f0000000680)='./file0\x00', &(0x7f0000000880)=[&(0x7f00000006c0)='{\x00', &(0x7f0000000700)='statm\x00', &(0x7f0000000740)='nodevkeyring,md5sum%user\x00', &(0x7f0000000780)='clear_refs\x00\xb0Ix\xe6\fK\xa3/\xd7\xb9IqK\xcb\xe8\fW\xafYt|a\xa3\x16\x19\xcb\xaf\xea\x03O[k\xb1S2\x86\v\x9f\x14\xc6T\xd1\x01$\x84\xf5\xc9\xd8\xed\xca\xd2\xf0s\xe0\xcaPx\xfcd\xd3\x8d\x1e){\x9df\xa7\x14R\xb9,\xaegV\x96!n\b\xf2\x1e\x87\xb8\xb5M\xa0\xd1\xb5\xf3\xb4\xd6\xf8\xca\xf3J\x15\xed+,\x98\xfc\xbfX\x12\x97\xb3\x1b\xea\xfa\xff\xb7gx\xa1\x96\xad\x93\xaa=-z\x06r\b\'', &(0x7f0000000840)='md5sumcgroup.wlan1\x00'], &(0x7f00000009c0)=[&(0x7f00000008c0)='\x00', &(0x7f0000000900)='statm\x00', &(0x7f0000000940)='user\\$\x00', &(0x7f0000000980)='\x00']) userfaultfd(0x80000) r8 = syz_open_procfs(0x0, &(0x7f0000000440)='statm\x00') sendfile(r0, r8, 0x0, 0x5d) ioctl$KVM_GET_REGS(r8, 0x8090ae81, &(0x7f0000000140)) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000000), &(0x7f0000000100)=0x4) 15:48:25 executing program 4: setrlimit(0x8, &(0x7f0000a9cff8)) mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x0, 0x6031, 0xffffffffffffffff, 0x0) prctl$PR_SVE_GET_VL(0x33, 0x146e5) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x3, 0x2000) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)={r1, 0x1, 0x7, [0x6, 0x10000, 0x9, 0x8001, 0x7, 0x5, 0x3]}, 0x16) 15:48:25 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f023c12") syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local, @dev, [], {@ipv4={0x800, {{0xffffff89, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @dev, @remote={0xac, 0x14, 0x223}, {[@rr={0x7, 0xb, 0x4, [@loopback]}]}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000100)) 15:48:25 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='clear_refs\x00\xb0Ix\xe6\fK\xa3/\xd7\xb9IqK\xcb\xe8\fW\xafYt|a\xa3\x16\x19\xcb\xaf\xea\x03O[k\xb1S2\x86\v\x9f\x14\xc6T\xd1\x01$\x84\xf5\xc9\xd8\xed\xca\xd2\xf0s\xe0\xcaPx\xfcd\xd3\x8d\x1e){\x9df\xa7\x14R\xb9,\xaegV\x96!n\b\xf2\x1e\x87\xb8\xb5M\xa0\xd1\xb5\xf3\xb4\xd6\xf8\xca\xf3J\x15\xed+,\x98\xfc\xbfX\x12\x97\xb3\x1b\xea\xfa\xff\xb7gx\xa1\x96\xad\x93\xaa=-z\x06r\b\'') socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000100)=0xa) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='statm\x00') sendfile(r0, r2, 0x0, 0x1) 15:48:25 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000200)=0xf) ioctl$KDADDIO(0xffffffffffffffff, 0x400455c8, 0x2) [ 301.605121][ C0] net_ratelimit: 16 callbacks suppressed [ 301.605129][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 301.605164][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 301.611305][ C0] protocol 88fb is buggy, dev hsr_slave_1 15:48:25 executing program 5: ioctl$DRM_IOCTL_SET_MASTER(0xffffffffffffffff, 0x641e) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r1, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) ioctl$FIBMAP(0xffffffffffffffff, 0x1, 0x0) listen(r1, 0x0) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000000740)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(0xffffffffffffffff, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$team(0x0) socket$inet(0x2, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000003a00)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000005b80)=[{{0x0, 0x0, &(0x7f00000002c0)}, 0x2}, {{&(0x7f0000000780)=@pptp={0x18, 0x2, {0x0, @empty}}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}], 0x4cc, 0x2003, &(0x7f0000000080)={0x0, r3+30000000}) 15:48:26 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xe, 0x0, 0x0) 15:48:26 executing program 3: sigaltstack(&(0x7f00006ca000/0x1000)=nil, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x210101, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000040)) [ 301.695070][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 301.700951][ C1] protocol 88fb is buggy, dev hsr_slave_1 15:48:26 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f023c123f3188") syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local, @dev, [], {@ipv4={0x800, {{0xffffff89, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @dev, @remote={0xac, 0x14, 0x223}, {[@rr={0x7, 0xb, 0x4, [@loopback]}]}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000100)) [ 301.765033][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 301.770835][ C0] protocol 88fb is buggy, dev hsr_slave_1 15:48:26 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000200)=0xf) ioctl$KDADDIO(0xffffffffffffffff, 0x400455c8, 0x2) 15:48:26 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='clear_refs\x00\xb0Ix\xe6\fK\xa3/\xd7\xb9IqK\xcb\xe8\fW\xafYt|a\xa3\x16\x19\xcb\xaf\xea\x03O[k\xb1S2\x86\v\x9f\x14\xc6T\xd1\x01$\x84\xf5\xc9\xd8\xed\xca\xd2\xf0s\xe0\xcaPx\xfcd\xd3\x8d\x1e){\x9df\xa7\x14R\xb9,\xaegV\x96!n\b\xf2\x1e\x87\xb8\xb5M\xa0\xd1\xb5\xf3\xb4\xd6\xf8\xca\xf3J\x15\xed+,\x98\xfc\xbfX\x12\x97\xb3\x1b\xea\xfa\xff\xb7gx\xa1\x96\xad\x93\xaa=-z\x06r\b\'') socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$IOC_PR_RESERVE(r0, 0x401070c9, &(0x7f0000000200)={0x1, 0x800, 0x1}) mremap(&(0x7f00003ad000/0x4000)=nil, 0x4000, 0x4000, 0x3, &(0x7f00006a8000/0x4000)=nil) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='statm\x00') socket$caif_seqpacket(0x25, 0x5, 0x3) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000180)=0x9, 0x4) ioctl$PPPIOCGNPMODE(r2, 0xc008744c, &(0x7f0000000300)={0x2d, 0x1}) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) r3 = getuid() mount$overlay(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='overlay\x00', 0x20500c0, &(0x7f0000000340)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@redirect_dir={'redirect_dir', 0x3d, './file0'}}], [{@uid_gt={'uid>', r3}}]}) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000000240)=0x3ff) mkdir(&(0x7f0000000100)='./file0\x00', 0x1) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00000002c0)) ioctl$SCSI_IOCTL_GET_IDLUN(r2, 0x5382, &(0x7f0000000140)) sendfile(r0, r2, 0x0, 0x1) 15:48:26 executing program 4: r0 = bpf$MAP_CREATE(0x9903000000000000, &(0x7f0000000040)={0xd, 0x0, 0x7fffffff, 0x2000000000000005, 0x0, 0x1, 0x0, [0x305f, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x500]}, 0x2c) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$TIOCGPTPEER(r1, 0x5441, 0x5) ioctl$FIBMAP(r0, 0x1, &(0x7f0000000000)=0x51b) 15:48:26 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000200)=0xf) ioctl$KDADDIO(r0, 0x400455c8, 0x0) 15:48:26 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f023c123f3188") syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local, @dev, [], {@ipv4={0x800, {{0xffffff89, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @dev, @remote={0xac, 0x14, 0x223}, {[@rr={0x7, 0xb, 0x4, [@loopback]}]}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000100)) 15:48:26 executing program 5: ioctl$DRM_IOCTL_SET_MASTER(0xffffffffffffffff, 0x641e) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r1, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) ioctl$FIBMAP(0xffffffffffffffff, 0x1, 0x0) listen(r1, 0x0) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000000740)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(0xffffffffffffffff, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$team(0x0) socket$inet(0x2, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000003a00)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000005b80)=[{{0x0, 0x0, &(0x7f00000002c0)}, 0x2}, {{&(0x7f0000000780)=@pptp={0x18, 0x2, {0x0, @empty}}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}], 0x4cc, 0x2003, &(0x7f0000000080)={0x0, r3+30000000}) 15:48:26 executing program 3: sigaltstack(&(0x7f00006ca000/0x1000)=nil, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) clone(0x0, 0x0, 0x0, 0x0, 0x0) setxattr$security_smack_entry(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='security.SMACK64EXEC\x00', &(0x7f00000000c0)=']\x00', 0x2, 0x2) write$P9_RXATTRWALK(r0, &(0x7f0000000100)={0xf, 0x1f, 0x2, 0x3}, 0xf) 15:48:26 executing program 4: r0 = socket$caif_seqpacket(0x25, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0xc, &(0x7f0000000080)=0x48, 0x4) connect$caif(r0, &(0x7f0000000040)=@util={0x25, "0344a290e455c6c55524c398913b8e41"}, 0x18) r1 = geteuid() setfsuid(r1) 15:48:26 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='clear_refs\x00\xb0Ix\xe6\fK\xa3/\xd7\xb9IqK\xcb\xe8\fW\xafYt|a\xa3\x16\x19\xcb\xaf\xea\x03O[k\xb1S2\x86\v\x9f\x14\xc6T\xd1\x01$\x84\xf5\xc9\xd8\xed\xca\xd2\xf0s\xe0\xcaPx\xfcd\xd3\x8d\x1e){\x9df\xa7\x14R\xb9,\xaegV\x96!n\b\xf2\x1e\x87\xb8\xb5M\xa0\xd1\xb5\xf3\xb4\xd6\xf8\xca\xf3J\x15\xed+,\x98\xfc\xbfX\x12\x97\xb3\x1b\xea\xfa\xff\xb7gx\xa1\x96\xad\x93\xaa=-z\x06r\b\'') socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000100)={0x0, 0x80000000, 0x10, 0x8, 0xfffffffffffffeff}, &(0x7f0000000140)=0x18) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={r2, 0x1}, 0x8) r3 = syz_open_procfs(0x0, &(0x7f0000000440)='statm\x00') sendfile(r0, r3, 0x0, 0x1) 15:48:26 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f023c123f3188") syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local, @dev, [], {@ipv4={0x800, {{0xffffff89, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @dev, @remote={0xac, 0x14, 0x223}, {[@rr={0x7, 0xb, 0x4, [@loopback]}]}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000100)) [ 302.174839][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 302.180707][ C1] protocol 88fb is buggy, dev hsr_slave_1 15:48:26 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f023c123f3188a0") syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local, @dev, [], {@ipv4={0x800, {{0xffffff89, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @dev, @remote={0xac, 0x14, 0x223}, {[@rr={0x7, 0xb, 0x4, [@loopback]}]}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000100)) 15:48:26 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40, 0x0) write$P9_RXATTRWALK(r0, &(0x7f0000000100)={0xf, 0x1f, 0x2, 0x20}, 0xf) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='clear_refs\x00\xb0Ix\xe6\fK\xa3/\xd7\xb9IqK\xcb\xe8\fW\xafYt|a\xa3\x16\x19\xcb\xaf\xea\x03O[k\xb1S2\x86\v\x9f\x14\xc6T\xd1\x01$\x84\xf5\xc9\xd8\xed\xca\xd2\xf0s\xe0\xcaPx\xfcd\xd3\x8d\x1e){\x9df\xa7\x14R\xb9,\xaegV\x96!n\b\xf2\x1e\x87\xb8\xb5M\xa0\xd1\xb5\xf3\xb4\xd6\xf8\xca\xf3J\x15\xed+,\x98\xfc\xbfX\x12\x97\xb3\x1b\xea\xfa\xff\xb7gx\xa1\x96\xad\x93\xaa=-z\x06r\b\'') socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r3 = syz_open_procfs(0x0, &(0x7f0000000200)='\x00\x00\x00\x00\x00\x00\xe9n\xab\xc0\xefq\"\"[\x06+EZ\xea\xaa\x9f\x06\xde\xa1\xdav;\xcb\xda\xacG\xcd\x9f\xaf7\xe2:S`\xf2\xaa \xf0\xc7\xde\xdc\x88\xee1\xff\xdf\xcdSE\xb64\xf8\x88\xf4\a\x00\x00\x00\x01A/\x8f\x8c&u\x17\xa8\xfdf\xe5(') sendfile(r1, r3, 0x0, 0x1) 15:48:26 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='clear_refs\x00\xb0Ix\xe6\fK\xa3/\xd7\xb9IqK\xcb\xe8\fW\xafYt|a\xa3\x16\x19\xcb\xaf\xea\x03O[k\xb1S2\x86\v\x9f\x14\xc6T\xd1\x01$\x84\xf5\xc9\xd8\xed\xca\xd2\xf0s\xe0\xcaPx\xfcd\xd3\x8d\x1e){\x9df\xa7\x14R\xb9,\xaegV\x96!n\b\xf2\x1e\x87\xb8\xb5M\xa0\xd1\xb5\xf3\xb4\xd6\xf8\xca\xf3J\x15\xed+,\x98\xfc\xbfX\x12\x97\xb3\x1b\xea\xfa\xff\xb7gx\xa1\x96\xad\x93\xaa=-z\x06r\b\'') socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000100)={0x0, 0x80000000, 0x10, 0x8, 0xfffffffffffffeff}, &(0x7f0000000140)=0x18) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={r2, 0x1}, 0x8) r3 = syz_open_procfs(0x0, &(0x7f0000000440)='statm\x00') sendfile(r0, r3, 0x0, 0x1) 15:48:26 executing program 5: ioctl$DRM_IOCTL_SET_MASTER(0xffffffffffffffff, 0x641e) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r1, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) ioctl$FIBMAP(0xffffffffffffffff, 0x1, 0x0) listen(r1, 0x0) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000000740)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r2, 0x89a1, 0x0) syz_genetlink_get_family_id$team(0x0) socket$inet(0x2, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000003a00)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000005b80)=[{{0x0, 0x0, &(0x7f00000002c0)}, 0x2}, {{&(0x7f0000000780)=@pptp={0x18, 0x2, {0x0, @empty}}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}], 0x4cc, 0x2003, &(0x7f0000000080)={0x0, r3+30000000}) 15:48:26 executing program 3: sigaltstack(&(0x7f00004bf000/0x4000)=nil, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) [ 302.804843][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 304.324710][ T5] Bluetooth: hci0: command 0x1003 tx timeout [ 304.331450][T21824] Bluetooth: hci0: sending frame failed (-49) [ 306.402793][ T3478] Bluetooth: hci0: command 0x1001 tx timeout [ 306.408893][T21824] Bluetooth: hci0: sending frame failed (-49) [ 306.962457][ C1] net_ratelimit: 23 callbacks suppressed [ 306.962462][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 306.973935][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 307.842263][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 307.842457][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 307.848105][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 307.853831][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 307.932044][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 307.937843][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 308.001999][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 308.007858][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 308.482167][ T5] Bluetooth: hci0: command 0x1009 tx timeout [ 312.000053][ C1] net_ratelimit: 16 callbacks suppressed [ 312.000090][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 312.005750][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 312.011500][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 312.017190][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 312.079948][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 312.085771][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 312.159889][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 312.165674][ C0] protocol 88fb is buggy, dev hsr_slave_1 15:48:36 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000200)=0xf) ioctl$KDADDIO(r0, 0x400455c8, 0x0) 15:48:36 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f023c123f3188a0") syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local, @dev, [], {@ipv4={0x800, {{0xffffff89, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @dev, @remote={0xac, 0x14, 0x223}, {[@rr={0x7, 0xb, 0x4, [@loopback]}]}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000100)) 15:48:36 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='clear_refs\x00\xb0Ix\xe6\fK\xa3/\xd7\xb9IqK\xcb\xe8\fW\xafYt|a\xa3\x16\x19\xcb\xaf\xea\x03O[k\xb1S2\x86\v\x9f\x14\xc6T\xd1\x01$\x84\xf5\xc9\xd8\xed\xca\xd2\xf0s\xe0\xcaPx\xfcd\xd3\x8d\x1e){\x9df\xa7\x14R\xb9,\xaegV\x96!n\b\xf2\x1e\x87\xb8\xb5M\xa0\xd1\xb5\xf3\xb4\xd6\xf8\xca\xf3J\x15\xed+,\x98\xfc\xbfX\x12\x97\xb3\x1b\xea\xfa\xff\xb7gx\xa1\x96\xad\x93\xaa=-z\x06r\b\'') socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) getpid() r2 = fcntl$getown(r0, 0x9) syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x6, 0x10000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e21, @remote}}, [0x5, 0x4, 0x401, 0x2, 0x6, 0x401, 0x8, 0xd89, 0x7, 0xd0a2, 0x1f, 0x3, 0x81, 0x100000000, 0x1]}, &(0x7f0000000140)=0x100) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000300)={r3, @in6={{0xa, 0x4e20, 0x400, @mcast2, 0x1}}}, 0x84) r4 = syz_open_procfs(r2, &(0x7f0000000440)='statm\xd7') setsockopt$inet6_tcp_TCP_REPAIR(r4, 0x6, 0x13, &(0x7f0000000100)=0x1, 0x4) sendfile(r0, r4, 0x0, 0x1) 15:48:36 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='clear_refs\x00\xb0Ix\xe6\fK\xa3/\xd7\xb9IqK\xcb\xe8\fW\xafYt|a\xa3\x16\x19\xcb\xaf\xea\x03O[k\xb1S2\x86\v\x9f\x14\xc6T\xd1\x01$\x84\xf5\xc9\xd8\xed\xca\xd2\xf0s\xe0\xcaPx\xfcd\xd3\x8d\x1e){\x9df\xa7\x14R\xb9,\xaegV\x96!n\b\xf2\x1e\x87\xb8\xb5M\xa0\xd1\xb5\xf3\xb4\xd6\xf8\xca\xf3J\x15\xed+,\x98\xfc\xbfX\x12\x97\xb3\x1b\xea\xfa\xff\xb7gx\xa1\x96\xad\x93\xaa=-z\x06r\b\'') socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000100)={0x0, 0x80000000, 0x10, 0x8, 0xfffffffffffffeff}, &(0x7f0000000140)=0x18) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={r2, 0x1}, 0x8) r3 = syz_open_procfs(0x0, &(0x7f0000000440)='statm\x00') sendfile(r0, r3, 0x0, 0x1) 15:48:36 executing program 3: sigaltstack(&(0x7f00002ed000/0x1000)=nil, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x20000, 0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000040)=0x81, 0xfffffffffffffeb0) ioctl$VIDIOC_QUERYCAP(r0, 0x80685600, &(0x7f0000000080)) 15:48:36 executing program 5: ioctl$DRM_IOCTL_SET_MASTER(0xffffffffffffffff, 0x641e) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r1, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) ioctl$FIBMAP(0xffffffffffffffff, 0x1, 0x0) listen(r1, 0x0) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000000740)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r2, 0x89a1, 0x0) syz_genetlink_get_family_id$team(0x0) socket$inet(0x2, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000003a00)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000005b80)=[{{0x0, 0x0, &(0x7f00000002c0)}, 0x2}, {{&(0x7f0000000780)=@pptp={0x18, 0x2, {0x0, @empty}}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}], 0x4cc, 0x2003, &(0x7f0000000080)={0x0, r3+30000000}) 15:48:36 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f023c123f3188a0") syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local, @dev, [], {@ipv4={0x800, {{0xffffff89, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @dev, @remote={0xac, 0x14, 0x223}, {[@rr={0x7, 0xb, 0x4, [@loopback]}]}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000100)) 15:48:36 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='clear_refs\x00\xb0Ix\xe6\fK\xa3/\xd7\xb9IqK\xcb\xe8\fW\xafYt|a\xa3\x16\x19\xcb\xaf\xea\x03O[k\xb1S2\x86\v\x9f\x14\xc6T\xd1\x01$\x84\xf5\xc9\xd8\xed\xca\xd2\xf0s\xe0\xcaPx\xfcd\xd3\x8d\x1e){\x9df\xa7\x14R\xb9,\xaegV\x96!n\b\xf2\x1e\x87\xb8\xb5M\xa0\xd1\xb5\xf3\xb4\xd6\xf8\xca\xf3J\x15\xed+,\x98\xfc\xbfX\x12\x97\xb3\x1b\xea\xfa\xff\xb7gx\xa1\x96\xad\x93\xaa=-z\x06r\b\'') socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mremap(&(0x7f00006d3000/0x3000)=nil, 0x3000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='statm\x00') sendfile(r0, r2, 0x0, 0x1) [ 312.435898][ T8074] Bluetooth: hci0: Frame reassembly failed (-84) 15:48:36 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='clear_refs\x00\xb0Ix\xe6\fK\xa3/\xd7\xb9IqK\xcb\xe8\fW\xafYt|a\xa3\x16\x19\xcb\xaf\xea\x03O[k\xb1S2\x86\v\x9f\x14\xc6T\xd1\x01$\x84\xf5\xc9\xd8\xed\xca\xd2\xf0s\xe0\xcaPx\xfcd\xd3\x8d\x1e){\x9df\xa7\x14R\xb9,\xaegV\x96!n\b\xf2\x1e\x87\xb8\xb5M\xa0\xd1\xb5\xf3\xb4\xd6\xf8\xca\xf3J\x15\xed+,\x98\xfc\xbfX\x12\x97\xb3\x1b\xea\xfa\xff\xb7gx\xa1\x96\xad\x93\xaa=-z\x06r\b\'') socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000100)={0x0, 0x80000000, 0x10, 0x8, 0xfffffffffffffeff}, &(0x7f0000000140)=0x18) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={r2, 0x1}, 0x8) r3 = syz_open_procfs(0x0, &(0x7f0000000440)='statm\x00') sendfile(r0, r3, 0x0, 0x1) 15:48:36 executing program 3: sigaltstack(&(0x7f00006ca000/0x1000)=nil, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xfffffffffffffffa, 0x200000) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000040)={0xffffffff, 0xc457, 0x2, {0xc, @vbi={0x80, 0xd2, 0x1, 0x32315258, [0x9, 0x80000000], [0x9, 0x4], 0x13b}}}) clone(0x0, 0x0, 0x0, 0x0, 0x0) ioctl$UI_DEV_SETUP(r0, 0x405c5503, &(0x7f0000000140)={{0x0, 0x100000001, 0x1000000, 0xa478}, 'syz1\x00', 0x4b}) [ 312.559636][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 312.565532][ C1] protocol 88fb is buggy, dev hsr_slave_1 15:48:36 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f023c123f3188a070") syz_emit_ethernet(0x0, 0x0, &(0x7f0000000100)) 15:48:36 executing program 5: ioctl$DRM_IOCTL_SET_MASTER(0xffffffffffffffff, 0x641e) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r1, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) ioctl$FIBMAP(0xffffffffffffffff, 0x1, 0x0) listen(r1, 0x0) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000000740)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r2, 0x89a1, 0x0) syz_genetlink_get_family_id$team(0x0) socket$inet(0x2, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000003a00)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000005b80)=[{{0x0, 0x0, &(0x7f00000002c0)}, 0x2}, {{&(0x7f0000000780)=@pptp={0x18, 0x2, {0x0, @empty}}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}], 0x4cc, 0x2003, &(0x7f0000000080)={0x0, r3+30000000}) [ 314.479302][ T3478] Bluetooth: hci0: command 0x1003 tx timeout [ 314.485981][T21824] Bluetooth: hci0: sending frame failed (-49) [ 316.557731][ T5] Bluetooth: hci0: command 0x1001 tx timeout [ 316.563881][T21824] Bluetooth: hci0: sending frame failed (-49) [ 317.357284][ C1] net_ratelimit: 24 callbacks suppressed [ 317.364461][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 317.370261][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 318.236839][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 318.236844][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 318.236921][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 318.242618][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 318.316783][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 318.322670][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 318.396781][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 318.402600][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 318.636972][ T3478] Bluetooth: hci0: command 0x1009 tx timeout [ 322.394743][ C1] net_ratelimit: 16 callbacks suppressed [ 322.394763][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 322.400452][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 322.406225][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 322.411872][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 322.474755][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 322.480547][ C1] protocol 88fb is buggy, dev hsr_slave_1 15:48:46 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000200)=0xf) ioctl$KDADDIO(r0, 0x400455c8, 0x0) 15:48:46 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='clear_refs\x00\xb0Ix\xe6\fK\xa3/\xd7\xb9IqK\xcb\xe8\fW\xafYt|a\xa3\x16\x19\xcb\xaf\xea\x03O[k\xb1S2\x86\v\x9f\x14\xc6T\xd1\x01$\x84\xf5\xc9\xd8\xed\xca\xd2\xf0s\xe0\xcaPx\xfcd\xd3\x8d\x1e){\x9df\xa7\x14R\xb9,\xaegV\x96!n\b\xf2\x1e\x87\xb8\xb5M\xa0\xd1\xb5\xf3\xb4\xd6\xf8\xca\xf3J\x15\xed+,\x98\xfc\xbfX\x12\x97\xb3\x1b\xea\xfa\xff\xb7gx\xa1\x96\xad\x93\xaa=-z\x06r\b\'') socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x2, &(0x7f0000130000/0x800000)=nil) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='statm\x00') sendfile(r0, r2, 0x0, 0x1) 15:48:46 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f023c123f3188a070") syz_emit_ethernet(0x0, 0x0, &(0x7f0000000100)) 15:48:46 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='clear_refs\x00\xb0Ix\xe6\fK\xa3/\xd7\xb9IqK\xcb\xe8\fW\xafYt|a\xa3\x16\x19\xcb\xaf\xea\x03O[k\xb1S2\x86\v\x9f\x14\xc6T\xd1\x01$\x84\xf5\xc9\xd8\xed\xca\xd2\xf0s\xe0\xcaPx\xfcd\xd3\x8d\x1e){\x9df\xa7\x14R\xb9,\xaegV\x96!n\b\xf2\x1e\x87\xb8\xb5M\xa0\xd1\xb5\xf3\xb4\xd6\xf8\xca\xf3J\x15\xed+,\x98\xfc\xbfX\x12\x97\xb3\x1b\xea\xfa\xff\xb7gx\xa1\x96\xad\x93\xaa=-z\x06r\b\'') socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000100)={0x0, 0x80000000, 0x10, 0x8, 0xfffffffffffffeff}, &(0x7f0000000140)=0x18) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={r2, 0x1}, 0x8) sendfile(r0, 0xffffffffffffffff, 0x0, 0x1) 15:48:46 executing program 3: sigaltstack(&(0x7f00006ca000/0x1000)=nil, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000080)='/dev/btrfs-control\x00', 0x400, 0x0) ioctl$UI_BEGIN_FF_ERASE(r0, 0xc00c55ca, &(0x7f00000000c0)={0x9, 0x7f, 0x100000001}) r1 = socket(0x19, 0x2, 0x1) connect$netrom(r1, &(0x7f0000000000)={{0x3, @default, 0x2}, [@bcast, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null, @bcast, @bcast, @bcast]}, 0x48) clone(0x0, 0x0, 0x0, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000140)={'team0\x00', 0x0}) bind$bt_hci(r1, &(0x7f0000000180)={0x1f, r2, 0x2}, 0xc) 15:48:46 executing program 5: ioctl$DRM_IOCTL_SET_MASTER(0xffffffffffffffff, 0x641e) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r1, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) ioctl$FIBMAP(0xffffffffffffffff, 0x1, 0x0) listen(r1, 0x0) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000000740)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$team(0x0) socket$inet(0x2, 0x0, 0x0) clock_gettime(0x0, 0x0) recvmmsg(r1, &(0x7f0000005b80)=[{{0x0, 0x0, &(0x7f00000002c0)}, 0x2}, {{&(0x7f0000000780)=@pptp={0x18, 0x2, {0x0, @empty}}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}], 0x4cc, 0x2003, &(0x7f0000000080)) [ 322.554711][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 322.560485][ C0] protocol 88fb is buggy, dev hsr_slave_1 15:48:46 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f023c123f3188a070") syz_emit_ethernet(0x0, 0x0, &(0x7f0000000100)) 15:48:47 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='clear_refs\x00\xb0Ix\xe6\fK\xa3/\xd7\xb9IqK\xcb\xe8\fW\xafYt|a\xa3\x16\x19\xcb\xaf\xea\x03O[k\xb1S2\x86\v\x9f\x14\xc6T\xd1\x01$\x84\xf5\xc9\xd8\xed\xca\xd2\xf0s\xe0\xcaPx\xfcd\xd3\x8d\x1e){\x9df\xa7\x14R\xb9,\xaegV\x96!n\b\xf2\x1e\x87\xb8\xb5M\xa0\xd1\xb5\xf3\xb4\xd6\xf8\xca\xf3J\x15\xed+,\x98\xfc\xbfX\x12\x97\xb3\x1b\xea\xfa\xff\xb7gx\xa1\x96\xad\x93\xaa=-z\x06r\b\'') socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000100)={0x0, 0x80000000, 0x10, 0x8, 0xfffffffffffffeff}, &(0x7f0000000140)=0x18) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={r2, 0x1}, 0x8) sendfile(r0, 0xffffffffffffffff, 0x0, 0x1) [ 322.654410][ T8354] Bluetooth: hci0: Frame reassembly failed (-84) 15:48:47 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='clear_refs\x00\xb0Ix\xe6\fK\xa3/\xd7\xb9IqK\xcb\xe8\fW\xafYt|a\xa3\x16\x19\xcb\xaf\xea\x03O[k\xb1S2\x86\v\x9f\x14\xc6T\xd1\x01$\x84\xf5\xc9\xd8\xed\xca\xd2\xf0s\xe0\xcaPx\xfcd\xd3\x8d\x1e){\x9df\xa7\x14R\xb9,\xaegV\x96!n\b\xf2\x1e\x87\xb8\xb5M\xa0\xd1\xb5\xf3\xb4\xd6\xf8\xca\xf3J\x15\xed+,\x98\xfc\xbfX\x12\x97\xb3\x1b\xea\xfa\xff\xb7gx\xa1\x96\xad\x93\xaa=-z\x06r\b\'') socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$media(&(0x7f0000000100)='/dev/media#\x00', 0x3f, 0x20400) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000140)={'ipddp0\x00', {0x2, 0x4e22, @rand_addr=0x8}}) r3 = syz_open_procfs(0x0, &(0x7f0000000440)='statm\x00') sendfile(r0, r3, 0x0, 0x1) 15:48:47 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f023c123f3188a070") syz_emit_ethernet(0x36, &(0x7f00000001c0)={@local, @dev, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @dev, @remote={0xac, 0x14, 0x223}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000100)) 15:48:47 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='clear_refs\x00\xb0Ix\xe6\fK\xa3/\xd7\xb9IqK\xcb\xe8\fW\xafYt|a\xa3\x16\x19\xcb\xaf\xea\x03O[k\xb1S2\x86\v\x9f\x14\xc6T\xd1\x01$\x84\xf5\xc9\xd8\xed\xca\xd2\xf0s\xe0\xcaPx\xfcd\xd3\x8d\x1e){\x9df\xa7\x14R\xb9,\xaegV\x96!n\b\xf2\x1e\x87\xb8\xb5M\xa0\xd1\xb5\xf3\xb4\xd6\xf8\xca\xf3J\x15\xed+,\x98\xfc\xbfX\x12\x97\xb3\x1b\xea\xfa\xff\xb7gx\xa1\x96\xad\x93\xaa=-z\x06r\b\'') socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000100)={0x0, 0x80000000, 0x10, 0x8, 0xfffffffffffffeff}, &(0x7f0000000140)=0x18) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={r2, 0x1}, 0x8) sendfile(r0, 0xffffffffffffffff, 0x0, 0x1) 15:48:47 executing program 5: ioctl$DRM_IOCTL_SET_MASTER(0xffffffffffffffff, 0x641e) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r1, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) ioctl$FIBMAP(0xffffffffffffffff, 0x1, 0x0) listen(r1, 0x0) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000000740)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$team(0x0) socket$inet(0x2, 0x0, 0x0) clock_gettime(0x0, 0x0) recvmmsg(r1, &(0x7f0000005b80)=[{{0x0, 0x0, &(0x7f00000002c0)}, 0x2}, {{&(0x7f0000000780)=@pptp={0x18, 0x2, {0x0, @empty}}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}], 0x4cc, 0x2003, &(0x7f0000000080)) [ 322.954444][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 322.960299][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 324.723628][ T5] Bluetooth: hci0: command 0x1003 tx timeout [ 324.729728][T21824] Bluetooth: hci0: sending frame failed (-49) [ 326.792685][ T3478] Bluetooth: hci0: command 0x1001 tx timeout [ 326.800263][T21824] Bluetooth: hci0: sending frame failed (-49) [ 327.752056][ C1] net_ratelimit: 24 callbacks suppressed [ 327.752064][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 327.763539][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 328.631645][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 328.631682][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 328.637537][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 328.643273][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 328.711608][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 328.717386][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 328.791597][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 328.797384][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 328.871562][ T5] Bluetooth: hci0: command 0x1009 tx timeout 15:48:57 executing program 5: ioctl$DRM_IOCTL_SET_MASTER(0xffffffffffffffff, 0x641e) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r1, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) ioctl$FIBMAP(0xffffffffffffffff, 0x1, 0x0) listen(r1, 0x0) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000000740)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$team(0x0) socket$inet(0x2, 0x0, 0x0) clock_gettime(0x0, 0x0) recvmmsg(r1, &(0x7f0000005b80)=[{{0x0, 0x0, &(0x7f00000002c0)}, 0x2}, {{&(0x7f0000000780)=@pptp={0x18, 0x2, {0x0, @empty}}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}], 0x4cc, 0x2003, &(0x7f0000000080)) 15:48:57 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='clear_refs\x00\xb0Ix\xe6\fK\xa3/\xd7\xb9IqK\xcb\xe8\fW\xafYt|a\xa3\x16\x19\xcb\xaf\xea\x03O[k\xb1S2\x86\v\x9f\x14\xc6T\xd1\x01$\x84\xf5\xc9\xd8\xed\xca\xd2\xf0s\xe0\xcaPx\xfcd\xd3\x8d\x1e){\x9df\xa7\x14R\xb9,\xaegV\x96!n\b\xf2\x1e\x87\xb8\xb5M\xa0\xd1\xb5\xf3\xb4\xd6\xf8\xca\xf3J\x15\xed+,\x98\xfc\xbfX\x12\x97\xb3\x1b\xea\xfa\xff\xb7gx\xa1\x96\xad\x93\xaa=-z\x06r\b\'') socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x23, &(0x7f0000000100)={&(0x7f00004ee000/0x11000)=nil, 0x11000}, &(0x7f0000000180)=0x10) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000200)={0x0, 0xdf, "bae18253b948f68d7a53a2db9bc2a4b0fe91999a1c297ba5c2a1528ba07bafc27dcb2e1e2a4b3cf8abb88b80104c1b89c614b7b58382af3131398b169e66537d174a7a789ed98cbd1f9cbd99f584a6634f2fe95fc5f8e49d5726ebd380838336c0a705bce8ed1975eebe334ea975baa3741fbb0f217d11a2f66154986e18ba7b121eaf2f0dad0fe66bbc00fa607d4dbb134cfaf8fb8a5b50fb80441199be49dfdf0cee06a6bc7fb7ac2d899f8c48694ff54e6c77f02f54df9ad03df4d92109e1be670032edac5167629b5381a1eb0f0f5f721e39bcfd87dfaf784de9151d49"}, &(0x7f0000000300)=0xe7) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000340)={r3, 0x6, 0x5, 0x5, 0x6, 0x10001}, &(0x7f0000000380)=0x14) ioctl$FS_IOC_FIEMAP(r1, 0xc020660b, &(0x7f0000000480)={0x7, 0x4, 0x2, 0x1c0000, 0x5, [{0x7fff, 0x3, 0x2, 0x0, 0x0, 0x1}, {0x1, 0x101, 0x7, 0x0, 0x0, 0x2000}, {0x8a, 0x2, 0xffffffffffff0001, 0x0, 0x0, 0xa}, {0x0, 0x9, 0x4, 0x0, 0x0, 0x2400}, {0xff, 0xffffffffffffff0e, 0x4, 0x0, 0x0, 0x8}]}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) fcntl$getownex(r1, 0x10, &(0x7f0000000140)={0x0, 0x0}) r5 = syz_open_procfs(r4, &(0x7f0000000440)='comm\x00') sendfile(r0, r5, 0x0, 0x80000007) 15:48:57 executing program 3: sigaltstack(&(0x7f00004f3000/0x2000)=nil, 0x0) mprotect(&(0x7f00004f3000/0x2000)=nil, 0x2000, 0xffffffffffffffff) clone(0x0, 0x0, 0x0, 0x0, 0x0) 15:48:57 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f023c123f3188a070") syz_emit_ethernet(0x36, &(0x7f00000001c0)={@local, @dev, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @dev, @remote={0xac, 0x14, 0x223}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000100)) 15:48:57 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='clear_refs\x00\xb0Ix\xe6\fK\xa3/\xd7\xb9IqK\xcb\xe8\fW\xafYt|a\xa3\x16\x19\xcb\xaf\xea\x03O[k\xb1S2\x86\v\x9f\x14\xc6T\xd1\x01$\x84\xf5\xc9\xd8\xed\xca\xd2\xf0s\xe0\xcaPx\xfcd\xd3\x8d\x1e){\x9df\xa7\x14R\xb9,\xaegV\x96!n\b\xf2\x1e\x87\xb8\xb5M\xa0\xd1\xb5\xf3\xb4\xd6\xf8\xca\xf3J\x15\xed+,\x98\xfc\xbfX\x12\x97\xb3\x1b\xea\xfa\xff\xb7gx\xa1\x96\xad\x93\xaa=-z\x06r\b\'') socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000100)={0x0, 0x80000000, 0x10, 0x8, 0xfffffffffffffeff}, &(0x7f0000000140)=0x18) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='statm\x00') sendfile(r0, r2, 0x0, 0x1) 15:48:57 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000100)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) [ 332.789605][ C0] net_ratelimit: 16 callbacks suppressed [ 332.789613][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 332.789784][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 332.795327][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 332.801051][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 332.869506][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 332.875342][ C1] protocol 88fb is buggy, dev hsr_slave_1 15:48:57 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f023c123f3188a070") syz_emit_ethernet(0x36, &(0x7f00000001c0)={@local, @dev, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @dev, @remote={0xac, 0x14, 0x223}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000100)) 15:48:57 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='clear_refs\x00\xb0Ix\xe6\fK\xa3/\xd7\xb9IqK\xcb\xe8\fW\xafYt|a\xa3\x16\x19\xcb\xaf\xea\x03O[k\xb1S2\x86\v\x9f\x14\xc6T\xd1\x01$\x84\xf5\xc9\xd8\xed\xca\xd2\xf0s\xe0\xcaPx\xfcd\xd3\x8d\x1e){\x9df\xa7\x14R\xb9,\xaegV\x96!n\b\xf2\x1e\x87\xb8\xb5M\xa0\xd1\xb5\xf3\xb4\xd6\xf8\xca\xf3J\x15\xed+,\x98\xfc\xbfX\x12\x97\xb3\x1b\xea\xfa\xff\xb7gx\xa1\x96\xad\x93\xaa=-z\x06r\b\'') socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='statm\x00') sendfile(r0, r2, 0x0, 0x1) 15:48:57 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(hmac(sha256-generic))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) r1 = accept4(r0, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000001100)=[{{0x0, 0x0, 0x0}}], 0x40, 0x0, 0x0) [ 332.949443][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 332.955316][ C0] protocol 88fb is buggy, dev hsr_slave_1 15:48:57 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/llc\x00') syz_init_net_socket$netrom(0x6, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='statm\x00') sendfile(r0, r2, 0x0, 0x1) 15:48:57 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='clear_refs\x00\xb0Ix\xe6\fK\xa3/\xd7\xb9IqK\xcb\xe8\fW\xafYt|a\xa3\x16\x19\xcb\xaf\xea\x03O[k\xb1S2\x86\v\x9f\x14\xc6T\xd1\x01$\x84\xf5\xc9\xd8\xed\xca\xd2\xf0s\xe0\xcaPx\xfcd\xd3\x8d\x1e){\x9df\xa7\x14R\xb9,\xaegV\x96!n\b\xf2\x1e\x87\xb8\xb5M\xa0\xd1\xb5\xf3\xb4\xd6\xf8\xca\xf3J\x15\xed+,\x98\xfc\xbfX\x12\x97\xb3\x1b\xea\xfa\xff\xb7gx\xa1\x96\xad\x93\xaa=-z\x06r\b\'') socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='statm\x00') sendfile(r0, r2, 0x0, 0x1) 15:48:57 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f023c123f3188a070") syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local, @dev, [], {@ipv4={0x800, {{0xffffff89, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @dev, @remote={0xac, 0x14, 0x223}, {[@rr={0x7, 0xb, 0x0, [@loopback]}]}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000100)) 15:48:57 executing program 5: ioctl$DRM_IOCTL_SET_MASTER(0xffffffffffffffff, 0x641e) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r1, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) ioctl$FIBMAP(0xffffffffffffffff, 0x1, 0x0) listen(r1, 0x0) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000000740)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$team(0x0) socket$inet(0x2, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000003a00)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000005b80)=[{{0x0, 0x0, &(0x7f00000002c0)}, 0x2}, {{&(0x7f0000000780)=@pptp={0x18, 0x2, {0x0, @empty}}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}], 0x4cc, 0x2003, &(0x7f0000000080)={0x0, r3+30000000}) 15:48:57 executing program 3: sigaltstack(&(0x7f00006ca000/0x1000)=nil, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) alarm(0xff) clone(0x0, 0x0, 0x0, 0x0, 0x0) 15:48:57 executing program 0: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0adc1f023c123f3188a070") clone(0x802102001ffb, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000200)='ecryptfs\x00', 0x0, &(0x7f0000000240)) r1 = gettid() tkill(r1, 0x1000000000015) 15:48:57 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='clear_refs\x00\xb0Ix\xe6\fK\xa3/\xd7\xb9IqK\xcb\xe8\fW\xafYt|a\xa3\x16\x19\xcb\xaf\xea\x03O[k\xb1S2\x86\v\x9f\x14\xc6T\xd1\x01$\x84\xf5\xc9\xd8\xed\xca\xd2\xf0s\xe0\xcaPx\xfcd\xd3\x8d\x1e){\x9df\xa7\x14R\xb9,\xaegV\x96!n\b\xf2\x1e\x87\xb8\xb5M\xa0\xd1\xb5\xf3\xb4\xd6\xf8\xca\xf3J\x15\xed+,\x98\xfc\xbfX\x12\x97\xb3\x1b\xea\xfa\xff\xb7gx\xa1\x96\xad\x93\xaa=-z\x06r\b\'') socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000100)={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r2 = getpgid(0xffffffffffffffff) r3 = syz_open_procfs(r2, &(0x7f0000000140)='s\x06\x00\xff\xff\xff\xcf\x19\x04R\x9d\xc0@5x\"\x11ZZ\xfb\xa0\xeeM`\xd7\xad\xbe0\x81J\x0f\x97o\xe8\xec') sendfile(r0, r3, 0x0, 0x1) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0xffffffffffffffff, 0x8000) 15:48:57 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f023c123f3188a070") syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local, @dev, [], {@ipv4={0x800, {{0xffffff89, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @dev, @remote={0xac, 0x14, 0x223}, {[@rr={0x7, 0xb, 0x0, [@loopback]}]}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000100)) [ 333.349253][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 333.355113][ C1] protocol 88fb is buggy, dev hsr_slave_1 15:48:57 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='clear_refs\x00\xb0Ix\xe6\fK\xa3/\xd7\xb9IqK\xcb\xe8\fW\xafYt|a\xa3\x16\x19\xcb\xaf\xea\x03O[k\xb1S2\x86\v\x9f\x14\xc6T\xd1\x01$\x84\xf5\xc9\xd8\xed\xca\xd2\xf0s\xe0\xcaPx\xfcd\xd3\x8d\x1e){\x9df\xa7\x14R\xb9,\xaegV\x96!n\b\xf2\x1e\x87\xb8\xb5M\xa0\xd1\xb5\xf3\xb4\xd6\xf8\xca\xf3J\x15\xed+,\x98\xfc\xbfX\x12\x97\xb3\x1b\xea\xfa\xff\xb7gx\xa1\x96\xad\x93\xaa=-z\x06r\b\'') socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='statm\x00') sendfile(r0, r2, 0x0, 0x1) [ 333.408470][T22650] ecryptfs_parse_options: You must supply at least one valid auth tok signature as a mount parameter; see the eCryptfs README [ 333.522762][T22650] Error parsing options; rc = [-22] 15:48:57 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f023c123f3188a070") syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local, @dev, [], {@ipv4={0x800, {{0xffffff89, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @dev, @remote={0xac, 0x14, 0x223}, {[@rr={0x7, 0xb, 0x0, [@loopback]}]}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000100)) 15:48:57 executing program 1: r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000000900)='clear_refs\x00\xb0Ix\xe6\fK\xa3/\xd7\xb9IqK\xcb\xe8\fW\xafYt|a\xa3\x16\x19\xcb\xaf\xea\x03O[k\xb1S2\x86\v\x9f\x14\xc6T\xd1\x01$\x84\xf5\xc9\xd8\xed\xca\xd2\xf0s\xe0\xcaPx\xfcd\xd3\x8d\x1e){\x9df\xa7\x14R\xb9,\xaegV\x96!n\b\xf2\x1e\x87\xb8\xb5M\xa0\xd1\xb5\xf3\xb4\xd6\xf8\xca\xf3J\x15\xed+,\x98\xfc\xbfX\x12\x97\xb3\x1b\xea\xfa\xff\xb7gx\xa1\x96\xad\x93\xaa=-z\x06r\b\'') socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r3 = syz_open_procfs(0x0, &(0x7f0000000440)='statm\x00') stat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000500)={{{@in6=@initdev, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@initdev}, 0x0, @in=@dev}}, &(0x7f0000000600)=0xe8) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000100)='./file0\x00', 0xf5af, 0x4, &(0x7f0000000380)=[{&(0x7f0000000140)="bac58f8dd7c5087f3079f269eaf01161f1bb6cfcbf5a6aa2f51e6b05f60b8aefdad42157b83ff248e1fb2d1c6ca8001a77f8779bdb5b87f08f8e74", 0x3b, 0x3}, {&(0x7f0000000200)="6ab8306bba53b232a1a4fe264c80c33efe9295b9ed0677f54717539c04ba82cde38e9e8c5b1de12ef05a6499a7dde799ccd5c3e5d9a6174727e5728e9af8a364ac2c664c99e870f5861780494024a0a1d90cf3e2f4f1f3", 0x57, 0x28}, {&(0x7f0000000180)="ae39ad5e24e5744c1a90ec3a7de2c63398a18ec324a78a", 0x17, 0x100000000}, {&(0x7f0000000280)="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", 0xfe, 0x7fff}], 0x48048, &(0x7f0000000640)={[{@gid={'gid', 0x3d, r4}}, {@errors_continue='errors=continue'}, {@resize_size={'resize', 0x3d, 0x2b2b96bc0}}, {@discard='discard'}, {@resize_size={'resize', 0x3d, 0x7}}, {@resize='resize'}, {@discard='discard'}], [{@measure='measure'}, {@euid_eq={'euid', 0x3d, r5}}, {@hash='hash'}, {@smackfsfloor={'smackfsfloor', 0x3d, 'clear_refs\x00\xb0Ix\xe6\fK\xa3/\xd7\xb9IqK\xcb\xe8\fW\xafYt|a\xa3\x16\x19\xcb\xaf\xea\x03O[k\xb1S2\x86\v\x9f\x14\xc6T\xd1\x01$\x84\xf5\xc9\xd8\xed\xca\xd2\xf0s\xe0\xcaPx\xfcd\xd3\x8d\x1e){\x9df\xa7\x14R\xb9,\xaegV\x96!n\b\xf2\x1e\x87\xb8\xb5M\xa0\xd1\xb5\xf3\xb4\xd6\xf8\xca\xf3J\x15\xed+,\x98\xfc\xbfX\x12\x97\xb3\x1b\xea\xfa\xff\xb7gx\xa1\x96\xad\x93\xaa=-z\x06r\b\''}}, {@permit_directio='permit_directio'}]}) sendfile(r1, r3, 0x0, 0x1) 15:48:57 executing program 5: ioctl$DRM_IOCTL_SET_MASTER(0xffffffffffffffff, 0x641e) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r1, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) ioctl$FIBMAP(0xffffffffffffffff, 0x1, 0x0) listen(r1, 0x0) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000000740)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$team(0x0) socket$inet(0x2, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000003a00)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000005b80)=[{{0x0, 0x0, &(0x7f00000002c0)}, 0x2}, {{&(0x7f0000000780)=@pptp={0x18, 0x2, {0x0, @empty}}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}], 0x4cc, 0x2003, &(0x7f0000000080)={0x0, r3+30000000}) 15:48:58 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='clear_refs\x00\xb0Ix\xe6\fK\xa3/\xd7\xb9IqK\xcb\xe8\fW\xafYt|a\xa3\x16\x19\xcb\xaf\xea\x03O[k\xb1S2\x86\v\x9f\x14\xc6T\xd1\x01$\x84\xf5\xc9\xd8\xed\xca\xd2\xf0s\xe0\xcaPx\xfcd\xd3\x8d\x1e){\x9df\xa7\x14R\xb9,\xaegV\x96!n\b\xf2\x1e\x87\xb8\xb5M\xa0\xd1\xb5\xf3\xb4\xd6\xf8\xca\xf3J\x15\xed+,\x98\xfc\xbfX\x12\x97\xb3\x1b\xea\xfa\xff\xb7gx\xa1\x96\xad\x93\xaa=-z\x06r\b\'') socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='statm\x00') sendfile(r0, r2, 0x0, 0x1) 15:48:58 executing program 3: sigaltstack(&(0x7f00006ca000/0x1000)=nil, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) prctl$PR_SET_TIMERSLACK(0x1d, 0x80000000) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x7, 0x8001) setsockopt$inet6_dccp_buf(r0, 0x21, 0xcf, &(0x7f0000000040)="12771ee535545c518e87ee3d8a6f6bce77e173cb970e466de830e5db4b840bf47a59bc67c5a541351ee5af75be76e986bd2544315534d69e57ea822c744946484fb4b3bb5e16f5b7cc6437a58401c10e6813ae7d9ab16483de8c621cd9b627685d1f89707f8e034627c4ca04d558ccc8", 0x70) clone(0x0, 0x0, 0x0, 0x0, 0x0) 15:48:58 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f023c123f3188a070") syz_emit_ethernet(0x3a, &(0x7f00000001c0)={@local, @dev, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev, @remote={0xac, 0x14, 0x223}, {[@rr={0x7, 0x3, 0x4}]}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000100)) 15:48:58 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='clear_refs\x00\xb0Ix\xe6\fK\xa3/\xd7\xb9IqK\xcb\xe8\fW\xafYt|a\xa3\x16\x19\xcb\xaf\xea\x03O[k\xb1S2\x86\v\x9f\x14\xc6T\xd1\x01$\x84\xf5\xc9\xd8\xed\xca\xd2\xf0s\xe0\xcaPx\xfcd\xd3\x8d\x1e){\x9df\xa7\x14R\xb9,\xaegV\x96!n\b\xf2\x1e\x87\xb8\xb5M\xa0\xd1\xb5\xf3\xb4\xd6\xf8\xca\xf3J\x15\xed+,\x98\xfc\xbfX\x12\x97\xb3\x1b\xea\xfa\xff\xb7gx\xa1\x96\xad\x93\xaa=-z\x06r\b\'') socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000000)) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='statm\x00') sendfile(r0, r1, 0x0, 0x1) 15:48:58 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='clear_refs\x00\xb0Ix\xe6\fK\xa3/\xd7\xb9IqK\xcb\xe8\fW\xafYt|a\xa3\x16\x19\xcb\xaf\xea\x03O[k\xb1S2\x86\v\x9f\x14\xc6T\xd1\x01$\x84\xf5\xc9\xd8\xed\xca\xd2\xf0s\xe0\xcaPx\xfcd\xd3\x8d\x1e){\x9df\xa7\x14R\xb9,\xaegV\x96!n\b\xf2\x1e\x87\xb8\xb5M\xa0\xd1\xb5\xf3\xb4\xd6\xf8\xca\xf3J\x15\xed+,\x98\xfc\xbfX\x12\x97\xb3\x1b\xea\xfa\xff\xb7gx\xa1\x96\xad\x93\xaa=-z\x06r\b\'') socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000000)=0x17, 0x4) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='statm\x00') sendfile(r0, r2, 0x0, 0x1) 15:49:00 executing program 0: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000280)={0x11}) close(r0) 15:49:00 executing program 5: ioctl$DRM_IOCTL_SET_MASTER(0xffffffffffffffff, 0x641e) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r1, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) ioctl$FIBMAP(0xffffffffffffffff, 0x1, 0x0) listen(r1, 0x0) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000000740)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$team(0x0) socket$inet(0x2, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000003a00)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000005b80)=[{{0x0, 0x0, &(0x7f00000002c0)}, 0x2}, {{&(0x7f0000000780)=@pptp={0x18, 0x2, {0x0, @empty}}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}], 0x4cc, 0x2003, &(0x7f0000000080)={0x0, r3+30000000}) 15:49:00 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f023c123f3188a070") syz_emit_ethernet(0x3a, &(0x7f00000001c0)={@local, @dev, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev, @remote={0xac, 0x14, 0x223}, {[@rr={0x7, 0x3, 0x4}]}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000100)) 15:49:00 executing program 3: sigaltstack(&(0x7f00006ca000/0x1000)=nil, 0x0) mprotect(&(0x7f0000749000/0x1000)=nil, 0x1000, 0x3) clone(0x0, 0x0, 0x0, 0x0, 0x0) 15:49:00 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='clear_refs\x00\xb0Ix\xe6\fK\xa3/\xd7\xb9IqK\xcb\xe8\fW\xafYt|a\xa3\x16\x19\xcb\xaf\xea\x03O[k\xb1S2\x86\v\x9f\x14\xc6T\xd1\x01$\x84\xf5\xc9\xd8\xed\xca\xd2\xf0s\xe0\xcaPx\xfcd\xd3\x8d\x1e){\x9df\xa7\x14R\xb9,\xaegV\x96!n\b\xf2\x1e\x87\xb8\xb5M\xa0\xd1\xb5\xf3\xb4\xd6\xf8\xca\xf3J\x15\xed+,\x98\xfc\xbfX\x12\x97\xb3\x1b\xea\xfa\xff\xb7gx\xa1\x96\xad\x93\xaa=-z\x06r\b\'') mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='statm\x00') sendfile(r0, r1, 0x0, 0x1) 15:49:00 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='clear_refs\x00\xb0Ix\xe6\fK\xa3/\xd7\xb9IqK\xcb\xe8\fW\xafYt|a\xa3\x16\x19\xcb\xaf\xea\x03O[k\xb1S2\x86\v\x9f\x14\xc6T\xd1\x01$\x84\xf5\xc9\xd8\xed\xca\xd2\xf0s\xe0\xcaPx\xfcd\xd3\x8d\x1e){\x9df\xa7\x14R\xb9,\xaegV\x96!n\b\xf2\x1e\x87\xb8\xb5M\xa0\xd1\xb5\xf3\xb4\xd6\xf8\xca\xf3J\x15\xed+,\x98\xfc\xbfX\x12\x97\xb3\x1b\xea\xfa\xff\xb7gx\xa1\x96\xad\x93\xaa=-z\x06r\b\'') socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) ioctl$VIDIOC_SUBDEV_G_CROP(r0, 0xc038563b, &(0x7f0000000000)={0x1, 0x0, {0x5, 0x5, 0x8, 0x4}}) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='statm\x00') sendfile(r0, r2, 0x0, 0x1) 15:49:00 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f023c123f3188a070") syz_emit_ethernet(0x3a, &(0x7f00000001c0)={@local, @dev, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev, @remote={0xac, 0x14, 0x223}, {[@rr={0x7, 0x3, 0x4}]}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000100)) 15:49:00 executing program 4: mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r0 = syz_open_procfs(0x0, &(0x7f0000000440)='statm\x00') sendfile(0xffffffffffffffff, r0, 0x0, 0x1) 15:49:00 executing program 0: clone(0x84007bf7, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = getpid() r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) r2 = dup(r1) ioctl$TIOCSBRK(r2, 0x40044591) mknod(&(0x7f00000000c0)='./file0\x00', 0x1142, 0x0) execve(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) ptrace(0x10, r0) creat(&(0x7f0000000200)='./file0\x00', 0x0) ioctl$int_out(r1, 0x0, 0x0) ptrace(0x11, r0) 15:49:00 executing program 1: syz_open_procfs(0x0, &(0x7f0000000040)='clear_refs\x00\xb0Ix\xe6\fK\xa3/\xd7\xb9IqK\xcb\xe8\fW\xafYt|a\xa3\x16\x19\xcb\xaf\xea\x03O[k\xb1S2\x86\v\x9f\x14\xc6T\xd1\x01$\x84\xf5\xc9\xd8\xed\xca\xd2\xf0s\xe0\xcaPx\xfcd\xd3\x8d\x1e){\x9df\xa7\x14R\xb9,\xaegV\x96!n\b\xf2\x1e\x87\xb8\xb5M\xa0\xd1\xb5\xf3\xb4\xd6\xf8\xca\xf3J\x15\xed+,\x98\xfc\xbfX\x12\x97\xb3\x1b\xea\xfa\xff\xb7gx\xa1\x96\xad\x93\xaa=-z\x06r\b\'') socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='statm\x00') sendfile(r2, r0, 0x0, 0x1) 15:49:00 executing program 4: mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r0 = syz_open_procfs(0x0, &(0x7f0000000440)='statm\x00') sendfile(0xffffffffffffffff, r0, 0x0, 0x1) 15:49:00 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f023c123f3188a070") syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local, @dev, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @dev, @remote={0xac, 0x14, 0x223}, {[@rr={0x7, 0x7, 0x4, [@loopback]}]}}, @icmp=@timestamp_reply}}}}, 0x0) 15:49:01 executing program 5: ioctl$DRM_IOCTL_SET_MASTER(0xffffffffffffffff, 0x641e) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r1, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) ioctl$FIBMAP(0xffffffffffffffff, 0x1, 0x0) listen(r1, 0x0) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000000740)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$team(0x0) socket$inet(0x2, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000003a00)={0x0, 0x0}) recvmmsg(r1, 0x0, 0x0, 0x2003, &(0x7f0000000080)={0x0, r3+30000000}) 15:49:01 executing program 4: mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r0 = syz_open_procfs(0x0, &(0x7f0000000440)='statm\x00') sendfile(0xffffffffffffffff, r0, 0x0, 0x1) 15:49:01 executing program 3: sigaltstack(&(0x7f00006ca000/0x1000)=nil, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = getpid() ptrace$setopts(0x4206, r0, 0x80000001, 0x21) clone(0x0, 0x0, 0x0, 0x0, 0x0) 15:49:01 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='clear_refs\x00\xb0Ix\xe6\fK\xa3/\xd7\xb9IqK\xcb\xe8\fW\xafYt|a\xa3\x16\x19\xcb\xaf\xea\x03O[k\xb1S2\x86\v\x9f\x14\xc6T\xd1\x01$\x84\xf5\xc9\xd8\xed\xca\xd2\xf0s\xe0\xcaPx\xfcd\xd3\x8d\x1e){\x9df\xa7\x14R\xb9,\xaegV\x96!n\b\xf2\x1e\x87\xb8\xb5M\xa0\xd1\xb5\xf3\xb4\xd6\xf8\xca\xf3J\x15\xed+,\x98\xfc\xbfX\x12\x97\xb3\x1b\xea\xfa\xff\xb7gx\xa1\x96\xad\x93\xaa=-z\x06r\b\'') socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000100)={0xffffffffffffffff, r0, 0x0, 0x6, &(0x7f0000000000)='statm\x00'}, 0x30) r3 = syz_open_procfs(r2, &(0x7f0000000440)='statm\x00') sendfile(r0, r3, 0x0, 0x1) 15:49:01 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f023c123f3188a070") syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local, @dev, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @dev, @remote={0xac, 0x14, 0x223}, {[@rr={0x7, 0x7, 0x4, [@loopback]}]}}, @icmp=@timestamp_reply}}}}, 0x0) 15:49:01 executing program 4: r0 = syz_open_procfs(0x0, 0x0) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='statm\x00') sendfile(r0, r1, 0x0, 0x1) 15:49:01 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f023c123f3188a070") syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local, @dev, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @dev, @remote={0xac, 0x14, 0x223}, {[@rr={0x7, 0x7, 0x4, [@loopback]}]}}, @icmp=@timestamp_reply}}}}, 0x0) 15:49:01 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='clear_refs\x00\xb0Ix\xe6\fK\xa3/\xd7\xb9IqK\xcb\xe8\fW\xafYt|a\xa3\x16\x19\xcb\xaf\xea\x03O[k\xb1S2\x86\v\x9f\x14\xc6T\xd1\x01$\x84\xf5\xc9\xd8\xed\xca\xd2\xf0s\xe0\xcaPx\xfcd\xd3\x8d\x1e){\x9df\xa7\x14R\xb9,\xaegV\x96!n\b\xf2\x1e\x87\xb8\xb5M\xa0\xd1\xb5\xf3\xb4\xd6\xf8\xca\xf3J\x15\xed+,\x98\xfc\xbfX\x12\x97\xb3\x1b\xea\xfa\xff\xb7gx\xa1\x96\xad\x93\xaa=-z\x06r\b\'') munlockall() socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='statm\x00') sendfile(r0, r2, 0x0, 0x1) prctl$PR_SET_THP_DISABLE(0x29, 0x0) 15:49:01 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='clear_refs\x00\xb0Ix\xe6\fK\xa3/\xd7\xb9IqK\xcb\xe8\fW\xafYt|a\xa3\x16\x19\xcb\xaf\xea\x03O[k\xb1S2\x86\v\x9f\x14\xc6T\xd1\x01$\x84\xf5\xc9\xd8\xed\xca\xd2\xf0s\xe0\xcaPx\xfcd\xd3\x8d\x1e){\x9df\xa7\x14R\xb9,\xaegV\x96!n\b\xf2\x1e\x87\xb8\xb5M\xa0\xd1\xb5\xf3\xb4\xd6\xf8\xca\xf3J\x15\xed+,\x98\xfc\xbfX\x12\x97\xb3\x1b\xea\xfa\xff\xb7gx\xa1\x96\xad\x93\xaa=-z\x06r\b\'') socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000000)) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='statm\x00') sendfile(r0, r1, 0x0, 0x1) 15:49:01 executing program 4: r0 = syz_open_procfs(0x0, 0x0) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='statm\x00') sendfile(r0, r1, 0x0, 0x1) 15:49:01 executing program 5: ioctl$DRM_IOCTL_SET_MASTER(0xffffffffffffffff, 0x641e) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r1, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) ioctl$FIBMAP(0xffffffffffffffff, 0x1, 0x0) listen(r1, 0x0) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000000740)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$team(0x0) socket$inet(0x2, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000003a00)={0x0, 0x0}) recvmmsg(r1, 0x0, 0x0, 0x2003, &(0x7f0000000080)={0x0, r3+30000000}) 15:49:01 executing program 3: sigaltstack(&(0x7f00006ca000/0x1000)=nil, 0x0) mprotect(&(0x7f0000465000/0x2000)=nil, 0x2000, 0x3) r0 = syz_open_dev$swradio(&(0x7f0000000100)='/dev/swradio#\x00', 0x1, 0x2) ioctl$SIOCX25GDTEFACILITIES(r0, 0x89ea, &(0x7f0000000000)) clone(0x20000, 0x0, 0x0, 0x0, 0x0) 15:49:01 executing program 2: r0 = epoll_create1(0x0) epoll_wait(r0, &(0x7f0000000100)=[{}], 0x1, 0x0) 15:49:01 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='clear_refs\x00\xb0Ix\xe6\fK\xa3/\xd7\xb9IqK\xcb\xe8\fW\xafYt|a\xa3\x16\x19\xcb\xaf\xea\x03O[k\xb1S2\x86\v\x9f\x14\xc6T\xd1\x01$\x84\xf5\xc9\xd8\xed\xca\xd2\xf0s\xe0\xcaPx\xfcd\xd3\x8d\x1e){\x9df\xa7\x14R\xb9,\xaegV\x96!n\b\xf2\x1e\x87\xb8\xb5M\xa0\xd1\xb5\xf3\xb4\xd6\xf8\xca\xf3J\x15\xed+,\x98\xfc\xbfX\x12\x97\xb3\x1b\xea\xfa\xff\xb7gx\xa1\x96\xad\x93\xaa=-z\x06r\b\'') socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x4) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) fcntl$getownex(r1, 0x10, &(0x7f0000000180)={0x0, 0x0}) r4 = syz_open_procfs(r3, &(0x7f0000000140)='sysca\x03l\x00') sendfile(r0, r4, 0x0, 0x1) 15:49:01 executing program 4: r0 = syz_open_procfs(0x0, 0x0) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='statm\x00') sendfile(r0, r1, 0x0, 0x1) 15:49:01 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f023c123f3188a0") syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local, @dev, [], {@ipv4={0x800, {{0xffffff89, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @dev, @remote={0xac, 0x14, 0x223}, {[@rr={0x7, 0xb, 0x4, [@loopback]}]}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000100)) 15:49:01 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='clear_refs\x00\xb0Qx\xe6\fK\xa3/\x19\xcb\xaf\xea\x03O[k\xb1S2\x86\v\x9f\x14\xc6T\xd1\x01$\x84\xf5\xc9\xd8\xed\xca\xd2\xf0s\xe0\xcaPx\xfcd\xd3\x8d\x1e){\x9df\xa7\x14R\xb9,\xaegV\x96!n\b\xf2\x1e\x87\xb8\xb5M\xa0\xd1\xb5\xf3\xb4\xd6\xf8\xca\xf3J\x15\xed+,\x98\xfc\xbfX\x12\x97\x97k\xdam \xc8\x9fe\x06r\buW\xf9\xb8\'\x00\x00\x00\x00') socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='statm\x00') ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f0000000100)={0xfffffffffffffffb, 0x158, 0x3, 'queue0\x00', 0x10000}) sendfile(r0, r2, 0x0, 0x1) 15:49:02 executing program 5: ioctl$DRM_IOCTL_SET_MASTER(0xffffffffffffffff, 0x641e) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r1, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) ioctl$FIBMAP(0xffffffffffffffff, 0x1, 0x0) listen(r1, 0x0) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000000740)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$team(0x0) socket$inet(0x2, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000003a00)={0x0, 0x0}) recvmmsg(r1, 0x0, 0x0, 0x2003, &(0x7f0000000080)={0x0, r3+30000000}) 15:49:02 executing program 3: sigaltstack(&(0x7f00006ca000/0x1000)=nil, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) clone(0x200, 0x0, 0x0, 0x0, 0x0) 15:49:02 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='clear_refs\x00\xb0Ix\xe6\fK\xa3/\xd7\xb9IqK\xcb\xe8\fW\xafYt|a\xa3\x16\x19\xcb\xaf\xea\x03O[k\xb1S2\x86\v\x9f\x14\xc6T\xd1\x01$\x84\xf5\xc9\xd8\xed\xca\xd2\xf0s\xe0\xcaPx\xfcd\xd3\x8d\x1e){\x9df\xa7\x14R\xb9,\xaegV\x96!n\b\xf2\x1e\x87\xb8\xb5M\xa0\xd1\xb5\xf3\xb4\xd6\xf8\xca\xf3J\x15\xed+,\x98\xfc\xbfX\x12\x97\xb3\x1b\xea\xfa\xff\xb7gx\xa1\x96\xad\x93\xaa=-z\x06r\b\'') socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000000)) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='statm\x00') sendfile(r0, r1, 0x0, 0x1) 15:49:02 executing program 2 (fault-call:2 fault-nth:0): r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f023c123f3188a070") syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local, @dev, [], {@ipv4={0x800, {{0xffffff89, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @dev, @remote={0xac, 0x14, 0x223}, {[@rr={0x7, 0xb, 0x4, [@loopback]}]}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000100)) 15:49:02 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='clear_refs\x00\xb0Ix\xe6\fK\xa3/\xd7\xb9IqK\xcb\xe8\fW\xafYt|a\xa3\x16\x19\xcb\xaf\xea\x03O[k\xb1S2\x86\v\x9f\x14\xc6T\xd1\x01$\x84\xf5\xc9\xd8\xed\xca\xd2\xf0s\xe0\xcaPx\xfcd\xd3\x8d\x1e){\x9df\xa7\x14R\xb9,\xaegV\x96!n\b\xf2\x1e\x87\xb8\xb5M\xa0\xd1\xb5\xf3\xb4\xd6\xf8\xca\xf3J\x15\xed+,\x98\xfc\xbfX\x12\x97\xb3\x1b\xea\xfa\xff\xb7gx\xa1\x96\xad\x93\xaa=-z\x06r\b\'') mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x0, &(0x7f0000130000/0x800000)=nil) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='statm\x00') sendfile(r0, r1, 0x0, 0x1) [ 338.018410][T23380] FAULT_INJECTION: forcing a failure. [ 338.018410][T23380] name failslab, interval 1, probability 0, space 0, times 0 [ 338.031639][T23380] CPU: 0 PID: 23380 Comm: syz-executor.2 Not tainted 5.0.0-rc6-next-20190215 #36 [ 338.040756][T23380] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 338.051080][T23380] Call Trace: [ 338.054466][T23380] dump_stack+0x172/0x1f0 [ 338.058814][T23380] should_fail.cold+0xa/0x15 15:49:02 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='clear_refs\x00\xb0Ix\xe6\fK\xa3/\xd7\xb9IqK\xcb\xe8\fW\xafYt|a\xa3\x16\x19\xcb\xaf\xea\x03O[k\xb1S2\x86\v\x9f\x14\xc6T\xd1\x01$\x84\xf5\xc9\xd8\xed\xca\xd2\xf0s\xe0\xcaPx\xfcd\xd3\x8d\x1e){\x9df\xa7\x14R\xb9,\xaegV\x96!n\b\xf2\x1e\x87\xb8\xb5M\xa0\xd1\xb5\xf3\xb4\xd6\xf8\xca\xf3J\x15\xed+,\x98\xfc\xbfX\x12\x97\xb3\x1b\xea\xfa\xff\xb7gx\xa1\x96\xad\x93\xaa=-z\x06r\b\'') ioctl$BLKBSZGET(r0, 0x80081270, &(0x7f0000000400)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='statm\x00') ioctl$EXT4_IOC_GROUP_EXTEND(r2, 0x40086607, &(0x7f00000003c0)=0x101) syz_mount_image$nfs4(&(0x7f0000000000)='nfs4\x00', &(0x7f0000000100)='./file0\x00', 0x2, 0x3, &(0x7f0000000300)=[{&(0x7f0000000140)="1e2f3ab832153388b538768fe65039c9a0e334840b02c7aee10e743968dea569b8a29bd301530c4d562dbf158bb37bb53c108e5705361548b5e4bb208ccc5490abd49466870a3e0e3ef426009a08bd7706b5207da1b7c5bf2677a11f972ea030deac9a6f82", 0x65, 0x1}, {&(0x7f0000000200)="a7a9a9575cbc4c806fcb30f53473bd54da03ecb412360e95e3b75b13a13d0d6c27098df0a45fb782f9ca11473d25a5c776acc63f", 0x34, 0x7f57}, {&(0x7f0000000240)="ac7850760e4ea45e1051b2d7fc09dd375f58fac694ea345cd0d5087d392a505aa8e659a429b5f681f3607444c33574b2e0ecc8b1938066ea11f252e5b436dfb5ad9e6ad50a8505d4b51fdc905309c4cfae348bfb2dfc068d93c94b3e44fe3dbe0f52de2b0ace80e3926d24a8867bbe6629c18890f65ea1664bc00e7e5a15f4eb0fab4b73d66bfce34f7d2c3100ad5b7798aedf6e44d81338663214b89fe178c70e4dc9bf4895c06f7142bea5963173e7f5ac4ff1", 0xb4, 0x1}], 0x8000, &(0x7f0000000380)='\x00') sendfile(r0, r0, 0x0, 0x1) [ 338.063758][T23380] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 338.069588][T23380] ? __mutex_lock+0x3cd/0x1310 [ 338.074372][T23380] __should_failslab+0x121/0x190 [ 338.079333][T23380] should_failslab+0x9/0x14 [ 338.083847][T23380] kmem_cache_alloc+0x47/0x710 [ 338.088622][T23380] ? mark_held_locks+0xf0/0xf0 [ 338.093395][T23380] ? debug_smp_processor_id+0x3c/0x280 [ 338.098867][T23380] __build_skb+0x3e/0x310 [ 338.103208][T23380] __napi_alloc_skb+0x1d2/0x300 [ 338.108074][T23380] napi_get_frags+0x65/0x140 [ 338.112672][T23380] tun_get_user+0xef5/0x38d0 [ 338.117278][T23380] ? mark_held_locks+0xf0/0xf0 [ 338.122054][T23380] ? debug_smp_processor_id+0x3c/0x280 [ 338.127552][T23380] ? tun_build_skb.isra.0+0x1150/0x1150 [ 338.133108][T23380] ? tun_get+0x171/0x290 [ 338.137368][T23380] ? lock_downgrade+0x880/0x880 [ 338.142228][T23380] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 338.146881][ C1] net_ratelimit: 24 callbacks suppressed [ 338.146888][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 338.148474][T23380] ? kasan_check_read+0x11/0x20 15:49:02 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='clear_refs\x00\xb0Ix\xe6\fK\xa3/\xd7\xb9IqK\xcb\xe8\fW\xafYt|a\xa3\x16\x19\xcb\xaf\xea\x03O[k\xb1S2\x86\v\x9f\x14\xc6T\xd1\x01$\x84\xf5\xc9\xd8\xed\xca\xd2\xf0s\xe0\xcaPx\xfcd\xd3\x8d\x1e){\x9df\xa7\x14R\xb9,\xaegV\x96!n\b\xf2\x1e\x87\xb8\xb5M\xa0\xd1\xb5\xf3\xb4\xd6\xf8\xca\xf3J\x15\xed+,\x98\xfc\xbfX\x12\x97\xb3\x1b\xea\xfa\xff\xb7gx\xa1\x96\xad\x93\xaa=-z\x06r\b\'') mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x0, &(0x7f0000130000/0x800000)=nil) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='statm\x00') sendfile(r0, r1, 0x0, 0x1) [ 338.154133][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 338.159823][T23380] tun_chr_write_iter+0xbd/0x160 [ 338.159841][T23380] do_iter_readv_writev+0x5e1/0x8e0 [ 338.159859][T23380] ? vfs_dedupe_file_range+0x780/0x780 [ 338.159875][T23380] ? apparmor_file_permission+0x25/0x30 [ 338.159902][T23380] ? rw_verify_area+0x118/0x360 [ 338.197408][T23380] do_iter_write+0x184/0x610 [ 338.202011][T23380] ? dup_iter+0x260/0x260 [ 338.206366][T23380] vfs_writev+0x1b3/0x2f0 [ 338.210714][T23380] ? vfs_iter_write+0xb0/0xb0 [ 338.215401][T23380] ? kasan_check_read+0x11/0x20 [ 338.220282][T23380] ? ksys_dup3+0x3e0/0x3e0 [ 338.224713][T23380] ? wait_for_completion+0x440/0x440 [ 338.230014][T23380] ? __fget_light+0x1a9/0x230 [ 338.234703][T23380] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 338.240980][T23380] do_writev+0xf6/0x290 [ 338.245152][T23380] ? vfs_writev+0x2f0/0x2f0 [ 338.249668][T23380] ? do_syscall_64+0x26/0x610 [ 338.254358][T23380] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 338.260434][T23380] ? do_syscall_64+0x26/0x610 15:49:02 executing program 3: sigaltstack(&(0x7f00006ca000/0x1000)=nil, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20\x00', 0x0, 0x0) getsockopt$inet6_int(r0, 0x29, 0xfd, &(0x7f0000000040), &(0x7f0000000080)=0x4) clone(0x880000, 0x0, 0x0, 0x0, 0x0) [ 338.265442][T23380] __x64_sys_writev+0x75/0xb0 [ 338.270132][T23380] do_syscall_64+0x103/0x610 [ 338.274734][T23380] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 338.280639][T23380] RIP: 0033:0x457ce1 [ 338.284543][T23380] Code: 75 14 b8 14 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 e4 b9 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 [ 338.304164][T23380] RSP: 002b:00007efc21a42ba0 EFLAGS: 00000293 ORIG_RAX: 0000000000000014 [ 338.312586][T23380] RAX: ffffffffffffffda RBX: 000000000000003e RCX: 0000000000457ce1 [ 338.320571][T23380] RDX: 0000000000000001 RSI: 00007efc21a42bf0 RDI: 00000000000000f0 [ 338.328550][T23380] RBP: 00000000200001c0 R08: 00000000000000f0 R09: 0000000000000000 [ 338.336543][T23380] R10: 0000000000000064 R11: 0000000000000293 R12: 00007efc21a436d4 [ 338.344535][T23380] R13: 00000000004c6477 R14: 00000000004db8c0 R15: 0000000000000004 15:49:02 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='clear_refs\x00\xb0Ix\xe6\fK\xa3/\xd7\xb9IqK\xcb\xe8\fW\xafYt|a\xa3\x16\x19\xcb\xaf\xea\x03O[k\xb1S2\x86\v\x9f\x14\xc6T\xd1\x01$\x84\xf5\xc9\xd8\xed\xca\xd2\xf0s\xe0\xcaPx\xfcd\xd3\x8d\x1e){\x9df\xa7\x14R\xb9,\xaegV\x96!n\b\xf2\x1e\x87\xb8\xb5M\xa0\xd1\xb5\xf3\xb4\xd6\xf8\xca\xf3J\x15\xed+,\x98\xfc\xbfX\x12\x97\xb3\x1b\xea\xfa\xff\xb7gx\xa1\x96\xad\x93\xaa=-z\x06r\b\'') socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000000)) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='statm\x00') sendfile(r0, r1, 0x0, 0x1) 15:49:02 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='clear_refs\x00\xb0Ix\xe6\fK\xa3/\xd7\xb9IqK\xcb\xe8\fW\xafYt|a\xa3\x16\x19\xcb\xaf\xea\x03O[k\xb1S2\x86\v\x9f\x14\xc6T\xd1\x01$\x84\xf5\xc9\xd8\xed\xca\xd2\xf0s\xe0\xcaPx\xfcd\xd3\x8d\x1e){\x9df\xa7\x14R\xb9,\xaegV\x96!n\b\xf2\x1e\x87\xb8\xb5M\xa0\xd1\xb5\xf3\xb4\xd6\xf8\xca\xf3J\x15\xed+,\x98\xfc\xbfX\x12\x97\xb3\x1b\xea\xfa\xff\xb7gx\xa1\x96\xad\x93\xaa=-z\x06r\b\'') mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x0, &(0x7f0000130000/0x800000)=nil) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='statm\x00') sendfile(r0, r1, 0x0, 0x1) 15:49:02 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='clear_refs\x00\xb0Ix\xe6\fK\xa3/\xd7\xb9IqK\xcb\xe8\fW\xafYt|a\xa3\x16\x19\xcb\xaf\xea\x03O[k\xb1S2\x86\v\x9f\x14\xc6T\xd1\x01$\x84\xf5\xc9\xd8\xed\xca\xd2\xf0s\xe0\xcaPx\xfcd\xd3\x8d\x1e){\x9df\xa7\x14R\xb9,\xaegV\x96!n\b\xf2\x1e\x87\xb8\xb5M\xa0\xd1\xb5\xf3\xb4\xd6\xf8\xca\xf3J\x15\xed+,\x98\xfc\xbfX\x12\x97\xb3\x1b\xea\xfa\xff\xb7gx\xa1\x96\xad\x93\xaa=-z\x06r\b\'') getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000200)={{{@in=@remote, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in6}}, &(0x7f0000000180)=0xe8) ioctl$TUNSETOWNER(r0, 0x400454cc, r1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) sendmsg$rds(r0, &(0x7f00000031c0)={&(0x7f0000000340)={0x2, 0x4e23, @rand_addr=0xad}, 0x10, 0xffffffffffffffff, 0x0, &(0x7f0000002f40)=ANY=[@ANYBLOB="18000000000000001401000002000000000100000900000058000000000000001401000006000000030000007f000000", @ANYPTR=&(0x7f0000000380)=ANY=[@ANYBLOB="06effe0000000000"], @ANYPTR=&(0x7f00000003c0)=ANY=[@ANYBLOB="0100008000000000"], @ANYBLOB="ff0f0000000000000800000000000000000000000000000007000000000000000a000000000000000500000000000000580000000000000014010000060000000900000002000000", @ANYPTR=&(0x7f0000000400)=ANY=[@ANYBLOB="beceffffffffffff"], @ANYPTR=&(0x7f0000000480)=ANY=[@ANYBLOB='5\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="510a0000000000000800000000000000030000000000000000080000000000006600000000000000feffffffffffffff48000000000000001401000001000000e2000000feffffff", 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@ANYBLOB="0010000000000000", @ANYPTR=&(0x7f0000002c80)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='G\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="030000000000000004000000000000000e060000000000005800000000000000140100000900000001000000ff010000", @ANYPTR=&(0x7f0000002d40)=ANY=[@ANYBLOB='=\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f0000002d80)=ANY=[@ANYBLOB="ff00000000000000"], @ANYBLOB="060000000000000005000000000000000100000000000000642a00000000000015000000000000000300000000000000180000000000000014010000020000000100000005000000580000000000000014010000080000000400000081000000", @ANYPTR=&(0x7f0000002dc0)=ANY=[@ANYBLOB="0400000000000000"], @ANYPTR=&(0x7f0000003200)=ANY=[@ANYBLOB="0600000000000000ac561235722cd0da07cc665576fc16ce545d98b18f92934adf5beaeaac609cb5c717e886f2a7768415b6351efb20fa6ce8f7b12a07962057f4449e82506cfa6d5889490d9dc4"], @ANYBLOB="0300000000000000ffff000000000000080000000000000000000000000000000200000000000000000000800000000030000000000000001401000003000000", @ANYPTR=&(0x7f0000002e40)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="bc00000000000000", @ANYPTR=&(0x7f0000002f00)=ANY=[@ANYBLOB='\x00'], @ANYBLOB=' \x00\x00\x00\x00\x00\x00\x00'], 0x280, 0x8080}, 0x40c0) ioctl$VIDIOC_G_SLICED_VBI_CAP(r0, 0xc0745645, &(0x7f0000000100)={0x3, [0x4, 0x3, 0xfffffffffffeffff, 0x3, 0x3, 0x8, 0xe34, 0x8, 0x3, 0x7b12, 0x1000, 0x9, 0x4, 0x2, 0xed0f, 0x3dd, 0x2, 0x0, 0x7, 0x53, 0x4, 0x7fff, 0x1000000000, 0x5, 0x3, 0x0, 0x5, 0x8, 0x7fffffff, 0x63, 0x0, 0x7, 0x9, 0x9, 0x2, 0x466, 0x7, 0x5, 0x3, 0x2, 0x5, 0x2db700000000, 0x3, 0x4, 0x9, 0x10001, 0x40, 0x3f], 0xf}) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f0000000300)) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='statm\x00') sendfile(r0, r2, 0x0, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x3) write$capi20(r2, &(0x7f0000000000)={0x10, 0x970, 0x88, 0x82, 0x2, 0xcee}, 0x10) 15:49:03 executing program 3: sigaltstack(&(0x7f00006ca000/0x1000)=nil, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) memfd_create(&(0x7f0000000000)='(\x00', 0x1) 15:49:03 executing program 5: ioctl$DRM_IOCTL_SET_MASTER(0xffffffffffffffff, 0x641e) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r1, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) ioctl$FIBMAP(0xffffffffffffffff, 0x1, 0x0) listen(r1, 0x0) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000000740)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$team(0x0) socket$inet(0x2, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000003a00)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000005b80)=[{{0x0, 0x0, &(0x7f00000002c0)}, 0x2}, {{&(0x7f0000000780)=@pptp={0x18, 0x2, {0x0, @empty}}, 0x80, 0x0}}], 0x2, 0x2003, &(0x7f0000000080)={0x0, r3+30000000}) 15:49:03 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='clear_refs\x00\xb0Ix\xe6\fK\xa3/\xd7\xb9IqK\xcb\xe8\fW\xafYt|a\xa3\x16\x19\xcb\xaf\xea\x03O[k\xb1S2\x86\v\x9f\x14\xc6T\xd1\x01$\x84\xf5\xc9\xd8\xed\xca\xd2\xf0s\xe0\xcaPx\xfcd\xd3\x8d\x1e){\x9df\xa7\x14R\xb9,\xaegV\x96!n\b\xf2\x1e\x87\xb8\xb5M\xa0\xd1\xb5\xf3\xb4\xd6\xf8\xca\xf3J\x15\xed+,\x98\xfc\xbfX\x12\x97\xb3\x1b\xea\xfa\xff\xb7gx\xa1\x96\xad\x93\xaa=-z\x06r\b\'') ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f0000000000)={0x7, 0x1, 0x5, 0x3}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-arm64\x00'}, 0x58) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000200)={0xffffffffffffffff, r0, 0x0, 0xd, &(0x7f0000000180)='sha384-arm64\x00'}, 0x30) r3 = getpgrp(0x0) syz_open_procfs(r3, &(0x7f00000002c0)='fd/4\x00') sendfile(r0, r1, 0x0, 0x1) connect$unix(r2, &(0x7f0000000240)=@abs={0x1, 0x0, 0x4e24}, 0x6e) 15:49:03 executing program 2 (fault-call:2 fault-nth:1): r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f023c123f3188a070") syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local, @dev, [], {@ipv4={0x800, {{0xffffff89, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @dev, @remote={0xac, 0x14, 0x223}, {[@rr={0x7, 0xb, 0x4, [@loopback]}]}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000100)) 15:49:03 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='clear_refs\x00\xb0Ix\xe6\fK\xa3/\xd7\xb9IqK\xcb\xe8\fW\xafYt|a\xa3\x16\x19\xcb\xaf\xea\x03O[k\xb1S2\x86\v\x9f\x14\xc6T\xd1\x01$\x84\xf5\xc9\xd8\xed\xca\xd2\xf0s\xe0\xcaPx\xfcd\xd3\x8d\x1e){\x9df\xa7\x14R\xb9,\xaegV\x96!n\b\xf2\x1e\x87\xb8\xb5M\xa0\xd1\xb5\xf3\xb4\xd6\xf8\xca\xf3J\x15\xed+,\x98\xfc\xbfX\x12\x97\xb3\x1b\xea\xfa\xff\xb7gx\xa1\x96\xad\x93\xaa=-z\x06r\b\'') mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r1 = syz_open_procfs(0x0, 0x0) sendfile(r0, r1, 0x0, 0x1) 15:49:03 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='clear_refs\x00\xb0Ix\xe6\fK\xa3/\xd7\xb9IqK\xcb\xe8\fW\xafYt|a\xa3\x16\x19\xcb\xaf\xea\x03O[k\xb1S2\x86\v\x9f\x14\xc6T\xd1\x01$\x84\xf5\xc9\xd8\xed\xca\xd2\xf0s\xe0\xcaPx\xfcd\xd3\x8d\x1e){\x9df\xa7\x14R\xb9,\xaegV\x96!n\b\xf2\x1e\x87\xb8\xb5M\xa0\xd1\xb5\xf3\xb4\xd6\xf8\xca\xf3J\x15\xed+,\x98\xfc\xbfX\x12\x97\xb3\x1b\xea\xfa\xff\xb7gx\xa1\x96\xad\x93\xaa=-z\x06r\b\'') socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000000)) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) sendfile(r0, 0xffffffffffffffff, 0x0, 0x1) [ 339.026404][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 339.026455][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 339.032249][ C1] protocol 88fb is buggy, dev hsr_slave_1 15:49:03 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='clear_refs\x00\xb0Ix\xe6\fK\xa3/\xd7\xb9IqK\xcb\xe8\fW\xafYt|a\xa3\x16\x19\xcb\xaf\xea\x03O[k\xb1S2\x86\v\x9f\x14\xc6T\xd1\x01$\x84\xf5\xc9\xd8\xed\xca\xd2\xf0s\xe0\xcaPx\xfcd\xd3\x8d\x1e){\x9df\xa7\x14R\xb9,\xaegV\x96!n\b\xf2\x1e\x87\xb8\xb5M\xa0\xd1\xb5\xf3\xb4\xd6\xf8\xca\xf3J\x15\xed+,\x98\xfc\xbfX\x12\x97\xb3\x1b\xea\xfa\xff\xb7gx\xa1\x96\xad\x93\xaa=-z\x06r\b\'') mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r1 = syz_open_procfs(0x0, 0x0) sendfile(r0, r1, 0x0, 0x1) [ 339.106379][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 339.112363][ C1] protocol 88fb is buggy, dev hsr_slave_1 15:49:03 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='clear_refs\x00\xb0Ix\xe6\fK\xa3/\xd7\xb9IqK\xcb\xe8\fW\xafYt|a\xa3\x16\x19\xcb\xaf\xea\x03O[k\xb1S2\x86\v\x9f\x14\xc6T\xd1\x01$\x84\xf5\xc9\xd8\xed\xca\xd2\xf0s\xe0\xcaPx\xfcd\xd3\x8d\x1e){\x9df\xa7\x14R\xb9,\xaegV\x96!n\b\xf2\x1e\x87\xb8\xb5M\xa0\xd1\xb5\xf3\xb4\xd6\xf8\xca\xf3J\x15\xed+,\x98\xfc\xbfX\x12\x97\xb3\x1b\xea\xfa\xff\xb7gx\xa1\x96\xad\x93\xaa=-z\x06r\b\'') socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='statm\x00') sendfile(r0, r2, 0x0, 0x1) ioctl$RTC_IRQP_READ(r0, 0x8008700b, &(0x7f0000000000)) [ 339.186340][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 339.192267][ C0] protocol 88fb is buggy, dev hsr_slave_1 15:49:03 executing program 5: ioctl$DRM_IOCTL_SET_MASTER(0xffffffffffffffff, 0x641e) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r1, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) ioctl$FIBMAP(0xffffffffffffffff, 0x1, 0x0) listen(r1, 0x0) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000000740)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$team(0x0) socket$inet(0x2, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000003a00)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000005b80)=[{{0x0, 0x0, &(0x7f00000002c0)}, 0x2}, {{&(0x7f0000000780)=@pptp={0x18, 0x2, {0x0, @empty}}, 0x80, 0x0}}], 0x2, 0x2003, &(0x7f0000000080)={0x0, r3+30000000}) [ 339.273236][T23727] FAULT_INJECTION: forcing a failure. [ 339.273236][T23727] name failslab, interval 1, probability 0, space 0, times 0 [ 339.286537][T23727] CPU: 1 PID: 23727 Comm: syz-executor.2 Not tainted 5.0.0-rc6-next-20190215 #36 [ 339.295655][T23727] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 339.305737][T23727] Call Trace: [ 339.309089][T23727] dump_stack+0x172/0x1f0 [ 339.313449][T23727] should_fail.cold+0xa/0x15 [ 339.318057][T23727] ? __nf_conntrack_find_get+0xe41/0x1970 [ 339.323802][T23727] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 339.329625][T23727] ? __nf_conntrack_find_get+0xe41/0x1970 [ 339.335371][T23727] __should_failslab+0x121/0x190 [ 339.340332][T23727] should_failslab+0x9/0x14 [ 339.344846][T23727] kmem_cache_alloc+0x47/0x710 [ 339.349632][T23727] ? __nf_conntrack_find_get+0xe68/0x1970 [ 339.355365][T23727] __nf_conntrack_alloc+0xdb/0x680 [ 339.360591][T23727] init_conntrack.isra.0+0xe2c/0x1170 [ 339.366962][T23727] ? nf_conntrack_alloc+0x50/0x50 [ 339.372001][T23727] ? ipt_do_table+0xf1e/0x1b90 [ 339.377649][T23727] ? __lock_acquire+0x55d/0x4710 [ 339.382607][T23727] nf_conntrack_in+0xd93/0x1410 [ 339.387484][T23727] ? nf_conntrack_update+0x960/0x960 [ 339.392781][T23727] ? __do_replace+0x910/0x910 [ 339.397486][T23727] ipv4_conntrack_in+0x1e/0x30 [ 339.402264][T23727] nf_hook_slow+0xbf/0x1f0 [ 339.406695][T23727] ip_rcv+0x237/0x3f0 [ 339.410686][T23727] ? ip_local_deliver+0x520/0x520 [ 339.415722][T23727] ? ip_rcv_finish_core.isra.0+0x1b80/0x1b80 [ 339.421719][T23727] ? ip_local_deliver+0x520/0x520 [ 339.426755][T23727] __netif_receive_skb_one_core+0x115/0x1a0 [ 339.432663][T23727] ? __netif_receive_skb_core+0x3010/0x3010 [ 339.438573][T23727] ? lock_acquire+0x16f/0x3f0 [ 339.443256][T23727] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 339.449511][T23727] __netif_receive_skb+0x2c/0x1c0 [ 339.454551][T23727] netif_receive_skb_internal+0x117/0x660 [ 339.460323][T23727] ? dev_cpu_dead+0x920/0x920 [ 339.466085][T23727] ? eth_gro_receive+0x890/0x890 [ 339.471040][T23727] napi_gro_frags+0xade/0xd10 [ 339.475732][T23727] tun_get_user+0x2832/0x38d0 [ 339.480431][T23727] ? mark_held_locks+0xf0/0xf0 [ 339.485220][T23727] ? tun_build_skb.isra.0+0x1150/0x1150 [ 339.490775][T23727] ? tun_get+0x171/0x290 [ 339.495075][T23727] ? lock_downgrade+0x880/0x880 [ 339.499947][T23727] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 339.506202][T23727] ? kasan_check_read+0x11/0x20 [ 339.511080][T23727] tun_chr_write_iter+0xbd/0x160 [ 339.516070][T23727] do_iter_readv_writev+0x5e1/0x8e0 [ 339.521306][T23727] ? vfs_dedupe_file_range+0x780/0x780 [ 339.526783][T23727] ? apparmor_file_permission+0x25/0x30 [ 339.532353][T23727] ? rw_verify_area+0x118/0x360 [ 339.537230][T23727] do_iter_write+0x184/0x610 [ 339.541829][T23727] ? dup_iter+0x260/0x260 [ 339.546179][T23727] vfs_writev+0x1b3/0x2f0 [ 339.550534][T23727] ? vfs_iter_write+0xb0/0xb0 [ 339.555216][T23727] ? kasan_check_read+0x11/0x20 [ 339.560089][T23727] ? ksys_dup3+0x3e0/0x3e0 [ 339.565540][T23727] ? wait_for_completion+0x440/0x440 [ 339.571031][T23727] ? __fget_light+0x1a9/0x230 [ 339.575722][T23727] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 339.581978][T23727] do_writev+0xf6/0x290 [ 339.586147][T23727] ? vfs_writev+0x2f0/0x2f0 [ 339.590666][T23727] ? do_syscall_64+0x26/0x610 [ 339.595353][T23727] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 339.601527][T23727] ? do_syscall_64+0x26/0x610 [ 339.606601][T23727] __x64_sys_writev+0x75/0xb0 [ 339.611296][T23727] do_syscall_64+0x103/0x610 [ 339.615992][T23727] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 339.621886][T23727] RIP: 0033:0x457ce1 [ 339.625797][T23727] Code: 75 14 b8 14 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 e4 b9 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 [ 339.645417][T23727] RSP: 002b:00007efc21a42ba0 EFLAGS: 00000293 ORIG_RAX: 0000000000000014 [ 339.653937][T23727] RAX: ffffffffffffffda RBX: 000000000000003e RCX: 0000000000457ce1 [ 339.661926][T23727] RDX: 0000000000000001 RSI: 00007efc21a42bf0 RDI: 00000000000000f0 15:49:04 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='clear_refs\x00\xb0Ix\xe6\fK\xa3/\xd7\xb9IqK\xcb\xe8\fW\xafYt|a\xa3\x16\x19\xcb\xaf\xea\x03O[k\xb1S2\x86\v\x9f\x14\xc6T\xd1\x01$\x84\xf5\xc9\xd8\xed\xca\xd2\xf0s\xe0\xcaPx\xfcd\xd3\x8d\x1e){\x9df\xa7\x14R\xb9,\xaegV\x96!n\b\xf2\x1e\x87\xb8\xb5M\xa0\xd1\xb5\xf3\xb4\xd6\xf8\xca\xf3J\x15\xed+,\x98\xfc\xbfX\x12\x97\xb3\x1b\xea\xfa\xff\xb7gx\xa1\x96\xad\x93\xaa=-z\x06r\b\'') socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000000)) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) sendfile(r0, 0xffffffffffffffff, 0x0, 0x1) 15:49:04 executing program 3: sigaltstack(&(0x7f00006a3000/0x3000)=nil, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) clone(0x10000, 0x0, 0x0, 0x0, 0x0) 15:49:04 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='clear_refs\x00\xb0Ix\xe6\fK\xa3/\xd7\xb9IqK\xcb\xe8\fW\xafYt|a\xa3\x16\x19\xcb\xaf\xea\x03O[k\xb1S2\x86\v\x9f\x14\xc6T\xd1\x01$\x84\xf5\xc9\xd8\xed\xca\xd2\xf0s\xe0\xcaPx\xfcd\xd3\x8d\x1e){\x9df\xa7\x14R\xb9,\xaegV\x96!n\b\xf2\x1e\x87\xb8\xb5M\xa0\xd1\xb5\xf3\xb4\xd6\xf8\xca\xf3J\x15\xed+,\x98\xfc\xbfX\x12\x97\xb3\x1b\xea\xfa\xff\xb7gx\xa1\x96\xad\x93\xaa=-z\x06r\b\'') mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r1 = syz_open_procfs(0x0, 0x0) sendfile(r0, r1, 0x0, 0x1) 15:49:04 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='clear_refs\x00\xb0Ix\xe6\fK\xa3/\xd7\xb9IqK\xcb\xe8\fW\xafYt|a\xa3\x16\x19\xcb\xaf\xea\x03O[k\xb1S2\x86\v\x9f\x14\xc6T\xd1\x01$\x84\xf5\xc9\xd8\xed\xca\xd2\xf0s\xe0\xcaPx\xfcd\xd3\x8d\x1e){\x9df\xa7\x14R\xb9,\xaegV\x96!n\b\xf2\x1e\x87\xb8\xb5M\xa0\xd1\xb5\xf3\xb4\xd6\xf8\xca\xf3J\x15\xed+,\x98\xfc\xbfX\x12\x97\xb3\x1b\xea\xfa\xff\xb7gx\xa1\x96\xad\x93\xaa=-z\x06r\b\'') socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) ioctl$KVM_GET_NESTED_STATE(r0, 0xc080aebe, &(0x7f0000000480)={0x0, 0x0, 0x2080}) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='statm\x00') r3 = msgget(0x1, 0x6a) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000200)={{{@in6=@empty, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000000)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000300)={{{@in=@remote, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000000180)=0xe8) r7 = getegid() bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000002500)={0xffffffffffffffff, r0, 0x0, 0x13, &(0x7f0000000400)='))procselfvboxnet0\x00', 0xffffffffffffffff}, 0x30) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000002540)=0x0) msgctl$IPC_SET(r3, 0x1, &(0x7f0000002580)={{0xe44, r4, r5, r6, r7, 0x0, 0x2a1a}, 0x7ff, 0xffff, 0xbd5, 0xefa5, 0x2431, 0x0, r8, r9}) sendfile(r0, r2, 0x0, 0x1) [ 339.670919][T23727] RBP: 00000000200001c0 R08: 00000000000000f0 R09: 0000000000000000 [ 339.670950][T23727] R10: 0000000000000064 R11: 0000000000000293 R12: 00007efc21a436d4 [ 339.670958][T23727] R13: 00000000004c6477 R14: 00000000004db8c0 R15: 0000000000000004 [ 339.671341][ C1] protocol 88fb is buggy, dev hsr_slave_0 15:49:04 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='clear_refs\x00\xb0Ix\xe6\fK\xa3/\xd7\xb9IqK\xcb\xe8\fW\xafYt|a\xa3\x16\x19\xcb\xaf\xea\x03O[k\xb1S2\x86\v\x9f\x14\xc6T\xd1\x01$\x84\xf5\xc9\xd8\xed\xca\xd2\xf0s\xe0\xcaPx\xfcd\xd3\x8d\x1e){\x9df\xa7\x14R\xb9,\xaegV\x96!n\b\xf2\x1e\x87\xb8\xb5M\xa0\xd1\xb5\xf3\xb4\xd6\xf8\xca\xf3J\x15\xed+,\x98\xfc\xbfX\x12\x97\xb3\x1b\xea\xfa\xff\xb7gx\xa1\x96\xad\x93\xaa=-z\x06r\b\'') socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='statm\x00') sendfile(r0, r1, 0x0, 0x1) 15:49:04 executing program 2 (fault-call:2 fault-nth:2): r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f023c123f3188a070") syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local, @dev, [], {@ipv4={0x800, {{0xffffff89, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @dev, @remote={0xac, 0x14, 0x223}, {[@rr={0x7, 0xb, 0x4, [@loopback]}]}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000100)) 15:49:04 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='clear_refs\x00\xb0Ix\xe6\fK\xa3/\xd7\xb9IqK\xcb\xe8\fW\xafYt|a\xa3\x16\x19\xcb\xaf\xea\x03O[k\xb1S2\x86\v\x9f\x14\xc6T\xd1\x01$\x84\xf5\xc9\xd8\xed\xca\xd2\xf0s\xe0\xcaPx\xfcd\xd3\x8d\x1e){\x9df\xa7\x14R\xb9,\xaegV\x96!n\b\xf2\x1e\x87\xb8\xb5M\xa0\xd1\xb5\xf3\xb4\xd6\xf8\xca\xf3J\x15\xed+,\x98\xfc\xbfX\x12\x97\xb3\x1b\xea\xfa\xff\xb7gx\xa1\x96\xad\x93\xaa=-z\x06r\b\'') socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000000)) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) sendfile(r0, 0xffffffffffffffff, 0x0, 0x1) 15:49:04 executing program 4: syz_open_procfs(0x0, &(0x7f0000000040)='clear_refs\x00\xb0Ix\xe6\fK\xa3/\xd7\xb9IqK\xcb\xe8\fW\xafYt|a\xa3\x16\x19\xcb\xaf\xea\x03O[k\xb1S2\x86\v\x9f\x14\xc6T\xd1\x01$\x84\xf5\xc9\xd8\xed\xca\xd2\xf0s\xe0\xcaPx\xfcd\xd3\x8d\x1e){\x9df\xa7\x14R\xb9,\xaegV\x96!n\b\xf2\x1e\x87\xb8\xb5M\xa0\xd1\xb5\xf3\xb4\xd6\xf8\xca\xf3J\x15\xed+,\x98\xfc\xbfX\x12\x97\xb3\x1b\xea\xfa\xff\xb7gx\xa1\x96\xad\x93\xaa=-z\x06r\b\'') mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r0 = syz_open_procfs(0x0, &(0x7f0000000440)='statm\x00') sendfile(0xffffffffffffffff, r0, 0x0, 0x1) 15:49:04 executing program 3: sigaltstack(&(0x7f00006ca000/0x1000)=nil, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x10000, 0x0) write$FUSE_INIT(r0, &(0x7f0000000040)={0x50, 0xfffffffffffffffe, 0x5, {0x7, 0x1c, 0x7, 0x2, 0x8, 0x7f, 0x4, 0x7}}, 0x50) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) 15:49:04 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='clear_refs\x00\xb0Ix\xe6\fK\xa3/\xd7\xb9IqK\xcb\xe8\fW\xafYt|a\xa3\x16\x19\xcb\xaf\xea\x03O[k\xb1S2\x86\v\x9f\x14\xc6T\xd1\x01$\x84\xf5\xc9\xd8\xed\xca\xd2\xf0s\xe0\xcaPx\xfcd\xd3\x8d\x1e){\x9df\xa7\x14R\xb9,\xaegV\x96!n\b\xf2\x1e\x87\xb8\xb5M\xa0\xd1\xb5\xf3\xb4\xd6\xf8\xca\xf3J\x15\xed+,\x98\xfc\xbfX\x12\x97\xb3\x1b\xea\xfa\xff\xb7gx\xa1\x96\xad\x93\xaa=-z\x06r\b\'') socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='statm\x00') sendfile(r0, r2, 0x0, 0x1) mlock(&(0x7f0000658000/0x4000)=nil, 0x4000) 15:49:04 executing program 5: ioctl$DRM_IOCTL_SET_MASTER(0xffffffffffffffff, 0x641e) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r1, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) ioctl$FIBMAP(0xffffffffffffffff, 0x1, 0x0) listen(r1, 0x0) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000000740)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$team(0x0) socket$inet(0x2, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000003a00)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000005b80)=[{{0x0, 0x0, &(0x7f00000002c0)}, 0x2}, {{&(0x7f0000000780)=@pptp={0x18, 0x2, {0x0, @empty}}, 0x80, 0x0}}], 0x2, 0x2003, &(0x7f0000000080)={0x0, r3+30000000}) 15:49:04 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='clear_refs\x00\xb0Ix\xe6\fK\xa3/\xd7\xb9IqK\xcb\xe8\fW\xafYt|a\xa3\x16\x19\xcb\xaf\xea\x03O[k\xb1S2\x86\v\x9f\x14\xc6T\xd1\x01$\x84\xf5\xc9\xd8\xed\xca\xd2\xf0s\xe0\xcaPx\xfcd\xd3\x8d\x1e){\x9df\xa7\x14R\xb9,\xaegV\x96!n\b\xf2\x1e\x87\xb8\xb5M\xa0\xd1\xb5\xf3\xb4\xd6\xf8\xca\xf3J\x15\xed+,\x98\xfc\xbfX\x12\x97\xb3\x1b\xea\xfa\xff\xb7gx\xa1\x96\xad\x93\xaa=-z\x06r\b\'') socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000000)) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='statm\x00') sendfile(r0, r1, 0x0, 0x1) 15:49:04 executing program 4: syz_open_procfs(0x0, &(0x7f0000000040)='clear_refs\x00\xb0Ix\xe6\fK\xa3/\xd7\xb9IqK\xcb\xe8\fW\xafYt|a\xa3\x16\x19\xcb\xaf\xea\x03O[k\xb1S2\x86\v\x9f\x14\xc6T\xd1\x01$\x84\xf5\xc9\xd8\xed\xca\xd2\xf0s\xe0\xcaPx\xfcd\xd3\x8d\x1e){\x9df\xa7\x14R\xb9,\xaegV\x96!n\b\xf2\x1e\x87\xb8\xb5M\xa0\xd1\xb5\xf3\xb4\xd6\xf8\xca\xf3J\x15\xed+,\x98\xfc\xbfX\x12\x97\xb3\x1b\xea\xfa\xff\xb7gx\xa1\x96\xad\x93\xaa=-z\x06r\b\'') mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r0 = syz_open_procfs(0x0, &(0x7f0000000440)='statm\x00') sendfile(0xffffffffffffffff, r0, 0x0, 0x1) [ 340.455747][T23995] FAULT_INJECTION: forcing a failure. [ 340.455747][T23995] name failslab, interval 1, probability 0, space 0, times 0 [ 340.468790][T23995] CPU: 0 PID: 23995 Comm: syz-executor.2 Not tainted 5.0.0-rc6-next-20190215 #36 [ 340.477899][T23995] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 340.487962][T23995] Call Trace: [ 340.491301][T23995] dump_stack+0x172/0x1f0 [ 340.495666][T23995] should_fail.cold+0xa/0x15 [ 340.500272][T23995] ? mark_held_locks+0xf0/0xf0 [ 340.505066][T23995] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 340.510883][T23995] ? perf_trace_lock_acquire+0xf5/0x580 [ 340.516445][T23995] ? __nf_conntrack_find_get+0xe41/0x1970 [ 340.522191][T23995] __should_failslab+0x121/0x190 [ 340.527152][T23995] should_failslab+0x9/0x14 [ 340.531668][T23995] __kmalloc_track_caller+0x6d/0x740 [ 340.536967][T23995] ? lock_downgrade+0x880/0x880 [ 340.541828][T23995] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 340.548075][T23995] ? nf_ct_ext_add+0x2a9/0x640 15:49:04 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='clear_refs\x00\xb0Ix\xe6\fK\xa3/\xd7\xb9IqK\xcb\xe8\fW\xafYt|a\xa3\x16\x19\xcb\xaf\xea\x03O[k\xb1S2\x86\v\x9f\x14\xc6T\xd1\x01$\x84\xf5\xc9\xd8\xed\xca\xd2\xf0s\xe0\xcaPx\xfcd\xd3\x8d\x1e){\x9df\xa7\x14R\xb9,\xaegV\x96!n\b\xf2\x1e\x87\xb8\xb5M\xa0\xd1\xb5\xf3\xb4\xd6\xf8\xca\xf3J\x15\xed+,\x98\xfc\xbfX\x12\x97\xb3\x1b\xea\xfa\xff\xb7gx\xa1\x96\xad\x93\xaa=-z\x06r\b\'') socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa, 0x28}) fsetxattr$trusted_overlay_redirect(r1, &(0x7f0000000000)='trusted.overlay.redirect\x00', &(0x7f0000000100)='./file0\x00', 0x8, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mremap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3000, 0x6, &(0x7f00001a4000/0x3000)=nil) r3 = syz_open_procfs(0x0, &(0x7f0000000440)='statm\x00') sendfile(r0, r3, 0x0, 0x1) socket$inet6_udp(0xa, 0x2, 0x0) 15:49:04 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='clear_refs\x00\xb0Ix\xe6\fK\xa3/\xd7\xb9IqK\xcb\xe8\fW\xafYt|a\xa3\x16\x19\xcb\xaf\xea\x03O[k\xb1S2\x86\v\x9f\x14\xc6T\xd1\x01$\x84\xf5\xc9\xd8\xed\xca\xd2\xf0s\xe0\xcaPx\xfcd\xd3\x8d\x1e){\x9df\xa7\x14R\xb9,\xaegV\x96!n\b\xf2\x1e\x87\xb8\xb5M\xa0\xd1\xb5\xf3\xb4\xd6\xf8\xca\xf3J\x15\xed+,\x98\xfc\xbfX\x12\x97\xb3\x1b\xea\xfa\xff\xb7gx\xa1\x96\xad\x93\xaa=-z\x06r\b\'') socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000000)) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='statm\x00') sendfile(r0, r1, 0x0, 0x1) [ 340.552853][T23995] __krealloc+0x71/0xc0 [ 340.557022][T23995] nf_ct_ext_add+0x2a9/0x640 [ 340.561631][T23995] init_conntrack.isra.0+0x439/0x1170 [ 340.567359][T23995] ? nf_conntrack_alloc+0x50/0x50 [ 340.572404][T23995] ? ipt_do_table+0xf1e/0x1b90 [ 340.577177][T23995] ? __lock_acquire+0x55d/0x4710 [ 340.582134][T23995] nf_conntrack_in+0xd93/0x1410 [ 340.587005][T23995] ? nf_conntrack_update+0x960/0x960 [ 340.592297][T23995] ? __do_replace+0x910/0x910 [ 340.597032][T23995] ipv4_conntrack_in+0x1e/0x30 [ 340.597050][T23995] nf_hook_slow+0xbf/0x1f0 [ 340.597069][T23995] ip_rcv+0x237/0x3f0 [ 340.597086][T23995] ? ip_local_deliver+0x520/0x520 [ 340.597105][T23995] ? ip_rcv_finish_core.isra.0+0x1b80/0x1b80 [ 340.597125][T23995] ? ip_local_deliver+0x520/0x520 [ 340.621256][T23995] __netif_receive_skb_one_core+0x115/0x1a0 [ 340.621277][T23995] ? __netif_receive_skb_core+0x3010/0x3010 [ 340.621318][T23995] ? lock_acquire+0x16f/0x3f0 [ 340.642750][T23995] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 340.649012][T23995] __netif_receive_skb+0x2c/0x1c0 [ 340.654054][T23995] netif_receive_skb_internal+0x117/0x660 [ 340.659789][T23995] ? dev_cpu_dead+0x920/0x920 [ 340.664805][T23995] ? eth_gro_receive+0x890/0x890 [ 340.669751][T23995] napi_gro_frags+0xade/0xd10 [ 340.669774][T23995] tun_get_user+0x2832/0x38d0 [ 340.669792][T23995] ? mark_held_locks+0xf0/0xf0 [ 340.669820][T23995] ? tun_build_skb.isra.0+0x1150/0x1150 [ 340.669832][T23995] ? tun_get+0x171/0x290 [ 340.669854][T23995] ? lock_downgrade+0x880/0x880 [ 340.669869][T23995] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 340.669893][T23995] ? kasan_check_read+0x11/0x20 [ 340.704907][T23995] tun_chr_write_iter+0xbd/0x160 [ 340.704929][T23995] do_iter_readv_writev+0x5e1/0x8e0 [ 340.704954][T23995] ? vfs_dedupe_file_range+0x780/0x780 [ 340.725787][T23995] ? apparmor_file_permission+0x25/0x30 [ 340.731443][T23995] ? rw_verify_area+0x118/0x360 [ 340.736328][T23995] do_iter_write+0x184/0x610 [ 340.740927][T23995] ? dup_iter+0x260/0x260 [ 340.745280][T23995] vfs_writev+0x1b3/0x2f0 [ 340.749635][T23995] ? vfs_iter_write+0xb0/0xb0 [ 340.754327][T23995] ? kasan_check_read+0x11/0x20 [ 340.759199][T23995] ? ksys_dup3+0x3e0/0x3e0 [ 340.763925][T23995] ? wait_for_completion+0x440/0x440 [ 340.769223][T23995] ? __fget_light+0x1a9/0x230 [ 340.773910][T23995] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 340.780163][T23995] do_writev+0xf6/0x290 [ 340.784339][T23995] ? vfs_writev+0x2f0/0x2f0 [ 340.788854][T23995] ? do_syscall_64+0x26/0x610 [ 340.793542][T23995] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 340.799617][T23995] ? do_syscall_64+0x26/0x610 [ 340.804331][T23995] __x64_sys_writev+0x75/0xb0 [ 340.809024][T23995] do_syscall_64+0x103/0x610 [ 340.813630][T23995] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 340.819529][T23995] RIP: 0033:0x457ce1 [ 340.823426][T23995] Code: 75 14 b8 14 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 e4 b9 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 [ 340.843034][T23995] RSP: 002b:00007efc21a00ba0 EFLAGS: 00000293 ORIG_RAX: 0000000000000014 15:49:05 executing program 3: sigaltstack(&(0x7f00006ca000/0x1000)=nil, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x800, 0x0) mremap(&(0x7f0000201000/0x4000)=nil, 0x4000, 0x3000, 0x3, &(0x7f0000431000/0x3000)=nil) ioctl$PPPIOCSDEBUG(r0, 0x40047440, &(0x7f0000000100)=0x9) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ubi_ctrl\x00', 0x40, 0x0) ioctl$VIDIOC_SUBDEV_G_EDID(r0, 0xc0285628, &(0x7f0000000080)={0x0, 0x8, 0x1000, [], &(0x7f0000000040)=0x5}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) clone(0x107ffd, 0x0, 0x0, 0x0, 0x0) [ 340.851450][T23995] RAX: ffffffffffffffda RBX: 000000000000003e RCX: 0000000000457ce1 [ 340.859514][T23995] RDX: 0000000000000001 RSI: 00007efc21a00bf0 RDI: 00000000000000f0 [ 340.859522][T23995] RBP: 00000000200001c0 R08: 00000000000000f0 R09: 0000000000000000 [ 340.859530][T23995] R10: 0000000000000064 R11: 0000000000000293 R12: 00007efc21a016d4 [ 340.859538][T23995] R13: 00000000004c6477 R14: 00000000004db8c0 R15: 0000000000000003 15:49:05 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='clear_refs\x00\xb0Ix\xe6\fK\xa3/\xd7\xb9IqK\xcb\xe8\fW\xafYt|a\xa3\x16\x19\xcb\xaf\xea\x03O[k\xb1S2\x86\v\x9f\x14\xc6T\xd1\x01$\x84\xf5\xc9\xd8\xed\xca\xd2\xf0s\xe0\xcaPx\xfcd\xd3\x8d\x1e){\x9df\xa7\x14R\xb9,\xaegV\x96!n\b\xf2\x1e\x87\xb8\xb5M\xa0\xd1\xb5\xf3\xb4\xd6\xf8\xca\xf3J\x15\xed+,\x98\xfc\xbfX\x12\x97\xb3\x1b\xea\xfa\xff\xb7gx\xa1\x96\xad\x93\xaa=-z\x06r\b\'') socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000000)) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='statm\x00') sendfile(r0, r1, 0x0, 0x1) 15:49:05 executing program 2 (fault-call:2 fault-nth:3): r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f023c123f3188a070") syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local, @dev, [], {@ipv4={0x800, {{0xffffff89, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @dev, @remote={0xac, 0x14, 0x223}, {[@rr={0x7, 0xb, 0x4, [@loopback]}]}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000100)) 15:49:05 executing program 4: syz_open_procfs(0x0, &(0x7f0000000040)='clear_refs\x00\xb0Ix\xe6\fK\xa3/\xd7\xb9IqK\xcb\xe8\fW\xafYt|a\xa3\x16\x19\xcb\xaf\xea\x03O[k\xb1S2\x86\v\x9f\x14\xc6T\xd1\x01$\x84\xf5\xc9\xd8\xed\xca\xd2\xf0s\xe0\xcaPx\xfcd\xd3\x8d\x1e){\x9df\xa7\x14R\xb9,\xaegV\x96!n\b\xf2\x1e\x87\xb8\xb5M\xa0\xd1\xb5\xf3\xb4\xd6\xf8\xca\xf3J\x15\xed+,\x98\xfc\xbfX\x12\x97\xb3\x1b\xea\xfa\xff\xb7gx\xa1\x96\xad\x93\xaa=-z\x06r\b\'') mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r0 = syz_open_procfs(0x0, &(0x7f0000000440)='statm\x00') sendfile(0xffffffffffffffff, r0, 0x0, 0x1) 15:49:05 executing program 5: ioctl$DRM_IOCTL_SET_MASTER(0xffffffffffffffff, 0x641e) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r1, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) ioctl$FIBMAP(0xffffffffffffffff, 0x1, 0x0) listen(r1, 0x0) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000000740)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$team(0x0) socket$inet(0x2, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000003a00)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000005b80)=[{{0x0, 0x0, &(0x7f00000002c0)}, 0x2}, {{0x0, 0x0, 0x0}}], 0x2, 0x2003, &(0x7f0000000080)={0x0, r3+30000000}) 15:49:05 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='clear_refs\x00\xb0Ix\xe6\fK\xa3/\xd7\xb9IqK\xcb\xe8\fW\xafYt|a\xa3\x16\x19\xcb\xaf\xea\x03O[k\xb1S2\x86\v\x9f\x14\xc6T\xd1\x01$\x84\xf5\xc9\xd8\xed\xca\xd2\xf0s\xe0\xcaPx\xfcd\xd3\x8d\x1e){\x9df\xa7\x14R\xb9,\xaegV\x96!n\b\xf2\x1e\x87\xb8\xb5M\xa0\xd1\xb5\xf3\xb4\xd6\xf8\xca\xf3J\x15\xed+,\x98\xfc\xbfX\x12\x97\xb3\x1b\xea\xfa\xff\xb7gx\xa1\x96\xad\x93\xaa=-z\x06r\b\'') mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='statm\x00') sendfile(r0, r1, 0x0, 0x1) 15:49:05 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='clear_refs\x00\xb0Ix\xe6\fK\xa3/\xd7\xb9IqK\xcb\xe8\fW\xafYt|a\xa3\x16\x19\xcb\xaf\xea\x03O[k\xb1S2\x86\v\x9f\x14\xc6T\xd1\x01$\x84\xf5\xc9\xd8\xed\xca\xd2\xf0s\xe0\xcaPx\xfcd\xd3\x8d\x1e){\x9df\xa7\x14R\xb9,\xaegV\x96!n\b\xf2\x1e\x87\xb8\xb5M\xa0\xd1\xb5\xf3\xb4\xd6\xf8\xca\xf3J\x15\xed+,\x98\xfc\xbfX\x12\x97\xb3\x1b\xea\xfa\xff\xb7gx\xa1\x96\xad\x93\xaa=-z\x06r\b\'') socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x10000000000009) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='statm\x00') sendfile(r0, r1, 0x0, 0x1) 15:49:05 executing program 3: sigaltstack(&(0x7f00006ca000/0x1000)=nil, 0x0) mprotect(&(0x7f0000247000/0x200000)=nil, 0x200000, 0x0) clone(0xb00, 0x0, 0x0, 0x0, 0x0) [ 341.746881][T24255] FAULT_INJECTION: forcing a failure. [ 341.746881][T24255] name failslab, interval 1, probability 0, space 0, times 0 [ 341.759619][T24255] CPU: 1 PID: 24255 Comm: syz-executor.2 Not tainted 5.0.0-rc6-next-20190215 #36 [ 341.769703][T24255] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 341.780307][T24255] Call Trace: [ 341.783608][T24255] dump_stack+0x172/0x1f0 [ 341.787953][T24255] should_fail.cold+0xa/0x15 [ 341.792564][T24255] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 341.798381][T24255] ? mark_held_locks+0xf0/0xf0 [ 341.803155][T24255] ? debug_smp_processor_id+0x3c/0x280 [ 341.808633][T24255] __should_failslab+0x121/0x190 [ 341.813590][T24255] should_failslab+0x9/0x14 [ 341.818109][T24255] kmem_cache_alloc+0x47/0x710 [ 341.822883][T24255] ? ip_route_input_slow+0x946/0x33b0 [ 341.828269][T24255] dst_alloc+0x10e/0x200 [ 341.832520][T24255] ? lock_downgrade+0x880/0x880 [ 341.837398][T24255] rt_dst_alloc+0x83/0x3f0 [ 341.841835][T24255] ip_route_input_slow+0x1863/0x33b0 [ 341.847136][T24255] ? fib_multipath_hash+0xa70/0xa70 [ 341.852367][T24255] ? perf_trace_lock_acquire+0xf5/0x580 [ 341.857926][T24255] ? perf_trace_lock+0x510/0x510 [ 341.863886][T24255] ip_route_input_rcu+0xde/0xc20 [ 341.868836][T24255] ? ip_route_input_slow+0x33b0/0x33b0 [ 341.874307][T24255] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 341.880562][T24255] ? kasan_check_read+0x11/0x20 [ 341.885432][T24255] ip_route_input_noref+0x136/0x280 [ 341.890644][T24255] ? ip_route_input_rcu+0xc20/0xc20 [ 341.895870][T24255] ip_rcv_finish_core.isra.0+0x477/0x1b80 [ 341.901606][T24255] ip_rcv_finish+0x13f/0x2f0 [ 341.906223][T24255] ip_rcv+0xe8/0x3f0 [ 341.910132][T24255] ? ip_local_deliver+0x520/0x520 [ 341.915343][T24255] ? ip_rcv_finish_core.isra.0+0x1b80/0x1b80 [ 341.921370][T24255] ? ip_local_deliver+0x520/0x520 [ 341.926407][T24255] __netif_receive_skb_one_core+0x115/0x1a0 [ 341.932318][T24255] ? __netif_receive_skb_core+0x3010/0x3010 [ 341.938237][T24255] ? lock_acquire+0x16f/0x3f0 [ 341.942923][T24255] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 341.949178][T24255] __netif_receive_skb+0x2c/0x1c0 [ 341.954317][T24255] netif_receive_skb_internal+0x117/0x660 [ 341.960052][T24255] ? dev_cpu_dead+0x920/0x920 [ 341.965689][T24255] ? eth_gro_receive+0x890/0x890 [ 341.970767][T24255] napi_gro_frags+0xade/0xd10 [ 341.975470][T24255] tun_get_user+0x2832/0x38d0 [ 341.975487][T24255] ? mark_held_locks+0xf0/0xf0 [ 341.975513][T24255] ? tun_build_skb.isra.0+0x1150/0x1150 [ 341.975530][T24255] ? tun_get+0x171/0x290 [ 341.984950][T24255] ? lock_downgrade+0x880/0x880 [ 341.984965][T24255] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 341.984983][T24255] ? kasan_check_read+0x11/0x20 [ 341.985005][T24255] tun_chr_write_iter+0xbd/0x160 [ 342.015603][T24255] do_iter_readv_writev+0x5e1/0x8e0 [ 342.020821][T24255] ? vfs_dedupe_file_range+0x780/0x780 [ 342.026292][T24255] ? apparmor_file_permission+0x25/0x30 [ 342.031861][T24255] ? rw_verify_area+0x118/0x360 [ 342.036727][T24255] do_iter_write+0x184/0x610 [ 342.041322][T24255] ? dup_iter+0x260/0x260 [ 342.045670][T24255] vfs_writev+0x1b3/0x2f0 [ 342.050024][T24255] ? vfs_iter_write+0xb0/0xb0 [ 342.054712][T24255] ? kasan_check_read+0x11/0x20 [ 342.059580][T24255] ? ksys_dup3+0x3e0/0x3e0 [ 342.064993][T24255] ? wait_for_completion+0x440/0x440 [ 342.070288][T24255] ? __fget_light+0x1a9/0x230 [ 342.074976][T24255] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 342.081229][T24255] do_writev+0xf6/0x290 [ 342.085393][T24255] ? vfs_writev+0x2f0/0x2f0 [ 342.089904][T24255] ? do_syscall_64+0x26/0x610 [ 342.094587][T24255] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 342.100659][T24255] ? do_syscall_64+0x26/0x610 [ 342.105353][T24255] __x64_sys_writev+0x75/0xb0 [ 342.110037][T24255] do_syscall_64+0x103/0x610 [ 342.114638][T24255] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 342.120535][T24255] RIP: 0033:0x457ce1 [ 342.124433][T24255] Code: 75 14 b8 14 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 e4 b9 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 15:49:06 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='clear_refs\x00\xb0Ix\xe6\fK\xa3/\xd7\xb9IqK\xcb\xe8\fW\xafYt|a\xa3\x16\x19\xcb\xaf\xea\x03O[k\xb1S2\x86\v\x9f\x14\xc6T\xd1\x01$\x84\xf5\xc9\xd8\xed\xca\xd2\xf0s\xe0\xcaPx\xfcd\xd3\x8d\x1e){\x9df\xa7\x14R\xb9,\xaegV\x96!n\b\xf2\x1e\x87\xb8\xb5M\xa0\xd1\xb5\xf3\xb4\xd6\xf8\xca\xf3J\x15\xed+,\x98\xfc\xbfX\x12\x97\xb3\x1b\xea\xfa\xff\xb7gx\xa1\x96\xad\x93\xaa=-z\x06r\b\'') mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) syz_open_procfs(0x0, &(0x7f0000000440)='statm\x00') sendfile(r0, 0xffffffffffffffff, 0x0, 0x1) 15:49:06 executing program 3: sigaltstack(&(0x7f00005ce000/0x2000)=nil, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400000, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000249000/0x6000)=nil, 0x6000}, 0x1}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) clone(0x400000000, 0x0, 0x0, 0x0, 0x0) 15:49:06 executing program 0: mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r0 = syz_open_procfs(0x0, &(0x7f0000000440)='statm\x00') sendfile(0xffffffffffffffff, r0, 0x0, 0x1) [ 342.144044][T24255] RSP: 002b:00007efc21a42ba0 EFLAGS: 00000293 ORIG_RAX: 0000000000000014 [ 342.152468][T24255] RAX: ffffffffffffffda RBX: 000000000000003e RCX: 0000000000457ce1 [ 342.160449][T24255] RDX: 0000000000000001 RSI: 00007efc21a42bf0 RDI: 00000000000000f0 [ 342.169399][T24255] RBP: 00000000200001c0 R08: 00000000000000f0 R09: 0000000000000000 [ 342.177385][T24255] R10: 0000000000000064 R11: 0000000000000293 R12: 00007efc21a436d4 [ 342.185368][T24255] R13: 00000000004c6477 R14: 00000000004db8c0 R15: 0000000000000004 15:49:06 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='clear_refs\x00\xb0Ix\xe6\fK\xa3/\xd7\xb9IqK\xcb\xe8\fW\xafYt|a\xa3\x16\x19\xcb\xaf\xea\x03O[k\xb1S2\x86\v\x9f\x14\xc6T\xd1\x01$\x84\xf5\xc9\xd8\xed\xca\xd2\xf0s\xe0\xcaPx\xfcd\xd3\x8d\x1e){\x9df\xa7\x14R\xb9,\xaegV\x96!n\b\xf2\x1e\x87\xb8\xb5M\xa0\xd1\xb5\xf3\xb4\xd6\xf8\xca\xf3J\x15\xed+,\x98\xfc\xbfX\x12\x97\xb3\x1b\xea\xfa\xff\xb7gx\xa1\x96\xad\x93\xaa=-z\x06r\b\'') io_setup(0x5, &(0x7f0000000000)=0x0) io_submit(r1, 0x2, &(0x7f0000000200)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x9, 0x3ff, r0, &(0x7f0000000480)="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", 0x1000, 0x4, 0x0, 0x3, r0}, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x1, 0x7fffffff, r0, &(0x7f0000000140)="5fa58d5b640bcb5c0eb00d01918e921c5d595df814803ea601f20b9a753e9e7dfb574acc45dd5216ebaf3f5afd578f4ce6250bc4ea31878ae571fec58b3915e8", 0x40, 0x7ff, 0x0, 0x0, 0xffffffffffffff9c}]) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) shmget(0x3, 0x2000, 0x7c000021, &(0x7f0000ffe000/0x2000)=nil) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r3 = syz_open_procfs(0x0, &(0x7f0000000440)='statm\x00') sendfile(r0, r3, 0x0, 0x1) 15:49:06 executing program 2 (fault-call:2 fault-nth:4): r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f023c123f3188a070") syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local, @dev, [], {@ipv4={0x800, {{0xffffff89, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @dev, @remote={0xac, 0x14, 0x223}, {[@rr={0x7, 0xb, 0x4, [@loopback]}]}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000100)) 15:49:06 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='clear_refs\x00\xb0Ix\xe6\fK\xa3/\xd7\xb9IqK\xcb\xe8\fW\xafYt|a\xa3\x16\x19\xcb\xaf\xea\x03O[k\xb1S2\x86\v\x9f\x14\xc6T\xd1\x01$\x84\xf5\xc9\xd8\xed\xca\xd2\xf0s\xe0\xcaPx\xfcd\xd3\x8d\x1e){\x9df\xa7\x14R\xb9,\xaegV\x96!n\b\xf2\x1e\x87\xb8\xb5M\xa0\xd1\xb5\xf3\xb4\xd6\xf8\xca\xf3J\x15\xed+,\x98\xfc\xbfX\x12\x97\xb3\x1b\xea\xfa\xff\xb7gx\xa1\x96\xad\x93\xaa=-z\x06r\b\'') mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) syz_open_procfs(0x0, &(0x7f0000000440)='statm\x00') sendfile(r0, 0xffffffffffffffff, 0x0, 0x1) 15:49:06 executing program 0: mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r0 = syz_open_procfs(0x0, &(0x7f0000000440)='statm\x00') sendfile(0xffffffffffffffff, r0, 0x0, 0x1) [ 342.435558][T24322] FAULT_INJECTION: forcing a failure. [ 342.435558][T24322] name failslab, interval 1, probability 0, space 0, times 0 [ 342.448588][T24322] CPU: 0 PID: 24322 Comm: syz-executor.2 Not tainted 5.0.0-rc6-next-20190215 #36 [ 342.457699][T24322] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 342.468115][T24322] Call Trace: [ 342.471433][T24322] dump_stack+0x172/0x1f0 [ 342.475782][T24322] should_fail.cold+0xa/0x15 [ 342.480391][T24322] ? fault_create_debugfs_attr+0x1e0/0x1e0 15:49:06 executing program 5: ioctl$DRM_IOCTL_SET_MASTER(0xffffffffffffffff, 0x641e) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r1, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) ioctl$FIBMAP(0xffffffffffffffff, 0x1, 0x0) listen(r1, 0x0) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000000740)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$team(0x0) socket$inet(0x2, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000003a00)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000005b80)=[{{0x0, 0x0, &(0x7f00000002c0)}, 0x2}, {{0x0, 0x0, 0x0}}], 0x2, 0x2003, &(0x7f0000000080)={0x0, r3+30000000}) [ 342.486208][T24322] ? mark_held_locks+0xf0/0xf0 [ 342.490977][T24322] ? debug_smp_processor_id+0x3c/0x280 [ 342.496454][T24322] __should_failslab+0x121/0x190 [ 342.501403][T24322] should_failslab+0x9/0x14 [ 342.505923][T24322] kmem_cache_alloc+0x47/0x710 [ 342.510704][T24322] ? ip_route_output_key_hash_rcu+0x12a8/0x30e0 [ 342.516960][T24322] dst_alloc+0x10e/0x200 [ 342.521212][T24322] rt_dst_alloc+0x83/0x3f0 [ 342.525643][T24322] ip_route_output_key_hash_rcu+0x97d/0x30e0 [ 342.531734][T24322] ? ip_route_input_noref+0x280/0x280 [ 342.537118][T24322] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 342.543393][T24322] ? kasan_check_read+0x11/0x20 [ 342.548286][T24322] ip_route_output_key_hash+0x212/0x380 [ 342.553845][T24322] ? ip_route_output_key_hash_rcu+0x30e0/0x30e0 [ 342.560089][T24322] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 342.560109][T24322] ? kasan_check_read+0x11/0x20 [ 342.560129][T24322] icmp_route_lookup.constprop.0+0x450/0x1560 [ 342.578354][T24322] ? debug_smp_processor_id+0x3c/0x280 15:49:06 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='clear_refs\x00\xb0Ix\xe6\fK\xa3/\xd7\xb9IqK\xcb\xe8\fW\xafYt|a\xa3\x16\x19\xcb\xaf\xea\x03O[k\xb1S2\x86\v\x9f\x14\xc6T\xd1\x01$\x84\xf5\xc9\xd8\xed\xca\xd2\xf0s\xe0\xcaPx\xfcd\xd3\x8d\x1e){\x9df\xa7\x14R\xb9,\xaegV\x96!n\b\xf2\x1e\x87\xb8\xb5M\xa0\xd1\xb5\xf3\xb4\xd6\xf8\xca\xf3J\x15\xed+,\x98\xfc\xbfX\x12\x97\xb3\x1b\xea\xfa\xff\xb7gx\xa1\x96\xad\x93\xaa=-z\x06r\b\'') mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) syz_open_procfs(0x0, &(0x7f0000000440)='statm\x00') sendfile(r0, 0xffffffffffffffff, 0x0, 0x1) [ 342.583935][T24322] ? icmp_timestamp+0x240/0x240 [ 342.588795][T24322] ? icmp_send+0xd89/0x1400 [ 342.593311][T24322] ? find_held_lock+0x35/0x130 [ 342.598085][T24322] ? icmp_send+0xd89/0x1400 [ 342.602608][T24322] ? memcpy+0x46/0x50 [ 342.606608][T24322] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 342.612861][T24322] ? __ip_options_echo+0x6ad/0x1120 [ 342.618070][T24322] icmp_send+0x957/0x1400 [ 342.618097][T24322] ? icmp_route_lookup.constprop.0+0x1560/0x1560 [ 342.618114][T24322] ? lock_downgrade+0x880/0x880 [ 342.618144][T24322] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 342.618169][T24322] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 342.639970][T24322] ? fib_unmerge+0x510/0x510 [ 342.639991][T24322] ? ip_route_input_noref+0x16b/0x280 [ 342.640016][T24322] ? lock_downgrade+0x880/0x880 [ 342.640030][T24322] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 342.640050][T24322] ip_options_compile+0xd22/0x19b0 [ 342.672694][T24322] ? ip_options_compile+0xd22/0x19b0 [ 342.678007][T24322] ? ip_forward+0x1e80/0x1e80 [ 342.682717][T24322] ip_rcv_finish_core.isra.0+0x6d1/0x1b80 [ 342.688460][T24322] ip_rcv_finish+0x13f/0x2f0 [ 342.693068][T24322] ip_rcv+0xe8/0x3f0 [ 342.696985][T24322] ? ip_local_deliver+0x520/0x520 [ 342.702133][T24322] ? ip_rcv_finish_core.isra.0+0x1b80/0x1b80 [ 342.708154][T24322] ? ip_local_deliver+0x520/0x520 [ 342.713213][T24322] __netif_receive_skb_one_core+0x115/0x1a0 [ 342.719143][T24322] ? __netif_receive_skb_core+0x3010/0x3010 [ 342.725903][T24322] ? lock_acquire+0x16f/0x3f0 [ 342.730599][T24322] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 342.736872][T24322] __netif_receive_skb+0x2c/0x1c0 [ 342.742704][T24322] netif_receive_skb_internal+0x117/0x660 [ 342.742721][T24322] ? dev_cpu_dead+0x920/0x920 [ 342.742743][T24322] ? eth_gro_receive+0x890/0x890 [ 342.758223][T24322] napi_gro_frags+0xade/0xd10 [ 342.763247][T24322] tun_get_user+0x2832/0x38d0 [ 342.768203][T24322] ? mark_held_locks+0xf0/0xf0 [ 342.772994][T24322] ? tun_build_skb.isra.0+0x1150/0x1150 [ 342.778550][T24322] ? tun_get+0x171/0x290 [ 342.782822][T24322] ? lock_downgrade+0x880/0x880 15:49:07 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='clear_refs\x00\xb0Ix\xe6\fK\xa3/\xd7\xb9IqK\xcb\xe8\fW\xafYt|a\xa3\x16\x19\xcb\xaf\xea\x03O[k\xb1S2\x86\v\x9f\x14\xc6T\xd1\x01$\x84\xf5\xc9\xd8\xed\xca\xd2\xf0s\xe0\xcaPx\xfcd\xd3\x8d\x1e){\x9df\xa7\x14R\xb9,\xaegV\x96!n\b\xf2\x1e\x87\xb8\xb5M\xa0\xd1\xb5\xf3\xb4\xd6\xf8\xca\xf3J\x15\xed+,\x98\xfc\xbfX\x12\x97\xb3\x1b\xea\xfa\xff\xb7gx\xa1\x96\xad\x93\xaa=-z\x06r\b\'') mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='statm\x00') sendfile(r0, r1, 0x0, 0x0) 15:49:07 executing program 0: mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r0 = syz_open_procfs(0x0, &(0x7f0000000440)='statm\x00') sendfile(0xffffffffffffffff, r0, 0x0, 0x1) 15:49:07 executing program 3: sigaltstack(&(0x7f00006ca000/0x1000)=nil, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000080)={0x0, 0xffffffffffff0000, 0x2e24, 0x2, 0x2, 0x2}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) write$input_event(r1, &(0x7f0000000000)={{0x77359400}, 0x3, 0x29b8, 0x100000000}, 0x18) clone(0x0, 0x0, 0x0, 0x0, 0x0) [ 342.787681][T24322] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 342.793934][T24322] ? kasan_check_read+0x11/0x20 [ 342.798803][T24322] tun_chr_write_iter+0xbd/0x160 [ 342.803785][T24322] do_iter_readv_writev+0x5e1/0x8e0 [ 342.808996][T24322] ? vfs_dedupe_file_range+0x780/0x780 [ 342.809016][T24322] ? apparmor_file_permission+0x25/0x30 [ 342.820037][T24322] ? rw_verify_area+0x118/0x360 [ 342.824914][T24322] do_iter_write+0x184/0x610 [ 342.829506][T24322] ? dup_iter+0x260/0x260 [ 342.829536][T24322] vfs_writev+0x1b3/0x2f0 [ 342.838278][T24322] ? vfs_iter_write+0xb0/0xb0 [ 342.843394][T24322] ? kasan_check_read+0x11/0x20 [ 342.843424][T24322] ? ksys_dup3+0x3e0/0x3e0 [ 342.852666][T24322] ? wait_for_completion+0x440/0x440 [ 342.852689][T24322] ? __fget_light+0x1a9/0x230 [ 342.852706][T24322] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 342.852726][T24322] do_writev+0xf6/0x290 [ 342.873332][T24322] ? vfs_writev+0x2f0/0x2f0 [ 342.877852][T24322] ? do_syscall_64+0x26/0x610 [ 342.882540][T24322] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 342.888614][T24322] ? do_syscall_64+0x26/0x610 [ 342.888639][T24322] __x64_sys_writev+0x75/0xb0 [ 342.888656][T24322] do_syscall_64+0x103/0x610 [ 342.888677][T24322] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 342.908579][T24322] RIP: 0033:0x457ce1 [ 342.912484][T24322] Code: 75 14 b8 14 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 e4 b9 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 15:49:07 executing program 0: r0 = syz_open_procfs(0x0, 0x0) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='statm\x00') sendfile(r0, r1, 0x0, 0x1) [ 342.932087][T24322] RSP: 002b:00007efc21a42ba0 EFLAGS: 00000293 ORIG_RAX: 0000000000000014 [ 342.932116][T24322] RAX: ffffffffffffffda RBX: 000000000000003e RCX: 0000000000457ce1 [ 342.932126][T24322] RDX: 0000000000000001 RSI: 00007efc21a42bf0 RDI: 00000000000000f0 [ 342.932135][T24322] RBP: 00000000200001c0 R08: 00000000000000f0 R09: 0000000000000000 [ 342.932143][T24322] R10: 0000000000000064 R11: 0000000000000293 R12: 00007efc21a436d4 [ 342.932158][T24322] R13: 00000000004c6477 R14: 00000000004db8c0 R15: 0000000000000004 15:49:07 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='clear_refs\x00\xb0Ix\xe6\fK\xa3/\xd7\xb9IqK\xcb\xe8\fW\xafYt|a\xa3\x16\x19\xcb\xaf\xea\x03O[k\xb1S2\x86\v\x9f\x14\xc6T\xd1\x01$\x84\xf5\xc9\xd8\xed\xca\xd2\xf0s\xe0\xcaPx\xfcd\xd3\x8d\x1e){\x9df\xa7\x14R\xb9,\xaegV\x96!n\b\xf2\x1e\x87\xb8\xb5M\xa0\xd1\xb5\xf3\xb4\xd6\xf8\xca\xf3J\x15\xed+,\x98\xfc\xbfX\x12\x97\xb3\x1b\xea\xfa\xff\xb7gx\xa1\x96\xad\x93\xaa=-z\x06r\b\'') mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='statm\x00') sendfile(r0, r1, 0x0, 0x0) 15:49:07 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='clear_refs\x00\xb0Ix\xe6\fK\xa3/\xd7\xb9IqK\xcb\xe8\fW\xafYt|a\xa3\x16\x19\xcb\xaf\xea\x03O[k\xb1S2\x86\v\x9f\x14\xc6T\xd1\x01$\x84\xf5\xc9\xd8\xed\xca\xd2\xf0s\xe0\xcaPx\xfcd\xd3\x8d\x1e){\x9df\xa7\x14R\xb9,\xaegV\x96!n\b\xf2\x1e\x87\xb8\xb5M\xa0\xd1\xb5\xf3\xb4\xd6\xf8\xca\xf3J\x15\xed+,\x98\xfc\xbfX\x12\x97\xb3\x1b\xea\xfa\xff\xb7gx\xa1\x96\xad\x93\xaa=-z\x06r\b\'') socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) setsockopt$ax25_SO_BINDTODEVICE(r0, 0x101, 0x19, &(0x7f0000000200)=@netrom={'nr', 0x0}, 0x10) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='statm\x00') sendfile(r1, r2, 0x0, 0x5) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x6, 0x800) perf_event_open(&(0x7f0000000140)={0x4, 0x70, 0x2, 0x3, 0x9, 0x3, 0x0, 0x10000, 0x1008, 0xa, 0x7fffffff, 0x1, 0x6, 0x5, 0x100, 0x4, 0x0, 0x200, 0x3f, 0x3, 0x3, 0x94, 0x8, 0xbbf, 0x917f, 0x2, 0x9, 0x4, 0x0, 0x7, 0xb632, 0x4, 0x9, 0xfffffffffffffffe, 0x9, 0x48d, 0x2, 0x401, 0x0, 0x2, 0x4, @perf_bp={&(0x7f0000000100), 0x2}, 0x0, 0x0, 0x9, 0x2, 0x9, 0xd7, 0x4}, 0x0, 0xf, 0xffffffffffffff9c, 0x1) 15:49:07 executing program 0: r0 = syz_open_procfs(0x0, 0x0) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='statm\x00') sendfile(r0, r1, 0x0, 0x1) [ 343.184348][ C1] net_ratelimit: 15 callbacks suppressed [ 343.184356][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 343.184392][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 343.190052][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 343.264340][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 343.270188][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 343.344245][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 343.350062][ C0] protocol 88fb is buggy, dev hsr_slave_1 15:49:08 executing program 2 (fault-call:2 fault-nth:5): r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f023c123f3188a070") syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local, @dev, [], {@ipv4={0x800, {{0xffffff89, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @dev, @remote={0xac, 0x14, 0x223}, {[@rr={0x7, 0xb, 0x4, [@loopback]}]}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000100)) 15:49:08 executing program 5: ioctl$DRM_IOCTL_SET_MASTER(0xffffffffffffffff, 0x641e) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r1, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) ioctl$FIBMAP(0xffffffffffffffff, 0x1, 0x0) listen(r1, 0x0) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000000740)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$team(0x0) socket$inet(0x2, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000003a00)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000005b80)=[{{0x0, 0x0, &(0x7f00000002c0)}, 0x2}, {{0x0, 0x0, 0x0}}], 0x2, 0x2003, &(0x7f0000000080)={0x0, r3+30000000}) 15:49:08 executing program 3: sigaltstack(&(0x7f00006ca000/0x1000)=nil, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = openat$vicodec0(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video36\x00', 0x2, 0x0) ioctl$VIDIOC_ENUMINPUT(r0, 0xc050561a, &(0x7f0000000040)={0x7fffffff, "3d3a6ee9773d506e8cd86c39200640f89942c5b99cf982b18980f63916b6a2a6", 0x3, 0x1ff, 0x5, 0xc820c, 0x800, 0x2}) clone(0x0, 0x0, 0x0, 0x0, 0x0) 15:49:08 executing program 0: r0 = syz_open_procfs(0x0, 0x0) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='statm\x00') sendfile(r0, r1, 0x0, 0x1) 15:49:08 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='clear_refs\x00\xb0Ix\xe6\fK\xa3/\xd7\xb9IqK\xcb\xe8\fW\xafYt|a\xa3\x16\x19\xcb\xaf\xea\x03O[k\xb1S2\x86\v\x9f\x14\xc6T\xd1\x01$\x84\xf5\xc9\xd8\xed\xca\xd2\xf0s\xe0\xcaPx\xfcd\xd3\x8d\x1e){\x9df\xa7\x14R\xb9,\xaegV\x96!n\b\xf2\x1e\x87\xb8\xb5M\xa0\xd1\xb5\xf3\xb4\xd6\xf8\xca\xf3J\x15\xed+,\x98\xfc\xbfX\x12\x97\xb3\x1b\xea\xfa\xff\xb7gx\xa1\x96\xad\x93\xaa=-z\x06r\b\'') mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='statm\x00') sendfile(r0, r1, 0x0, 0x0) 15:49:08 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='clear_refs\x00\xb0Ix\xe6\fK\xa3/\xd7\xb9IqK\xcb\xe8\fW\xafYt|a\xa3\x16\x19\xcb\xaf\xea\x03O[k\xb1S2\x86\v\x9f\x14\xc6T\xd1\x01$\x84\xf5\xc9\xd8\xed\xca\xd2\xf0s\xe0\xcaPx\xfcd\xd3\x8d\x1e){\x9df\xa7\x14R\xb9,\xaegV\x96!n\b\xf2\x1e\x87\xb8\xb5M\xa0\xd1\xb5\xf3\xb4\xd6\xf8\xca\xf3J\x15\xed+,\x98\xfc\xbfX\x12\x97\xb3\x1b\xea\xfa\xff\xb7gx\xa1\x96\xad\x93\xaa=-z\x06r\b\'') socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)='gre0\x00') mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='statm\x00') sendfile(r0, r2, 0x0, 0x1) 15:49:08 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='clear_refs\x00\xb0Ix\xe6\fK\xa3/\xd7\xb9IqK\xcb\xe8\fW\xafYt|a\xa3\x16\x19\xcb\xaf\xea\x03O[k\xb1S2\x86\v\x9f\x14\xc6T\xd1\x01$\x84\xf5\xc9\xd8\xed\xca\xd2\xf0s\xe0\xcaPx\xfcd\xd3\x8d\x1e){\x9df\xa7\x14R\xb9,\xaegV\x96!n\b\xf2\x1e\x87\xb8\xb5M\xa0\xd1\xb5\xf3\xb4\xd6\xf8\xca\xf3J\x15\xed+,\x98\xfc\xbfX\x12\x97\xb3\x1b\xea\xfa\xff\xb7gx\xa1\x96\xad\x93\xaa=-z\x06r\b\'') mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x0, &(0x7f0000130000/0x800000)=nil) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='statm\x00') sendfile(r0, r1, 0x0, 0x1) 15:49:08 executing program 4 (fault-call:3 fault-nth:0): r0 = syz_open_procfs(0x0, &(0x7f0000000040)='clear_refs\x00\xb0Ix\xe6\fK\xa3/\xd7\xb9IqK\xcb\xe8\fW\xafYt|a\xa3\x16\x19\xcb\xaf\xea\x03O[k\xb1S2\x86\v\x9f\x14\xc6T\xd1\x01$\x84\xf5\xc9\xd8\xed\xca\xd2\xf0s\xe0\xcaPx\xfcd\xd3\x8d\x1e){\x9df\xa7\x14R\xb9,\xaegV\x96!n\b\xf2\x1e\x87\xb8\xb5M\xa0\xd1\xb5\xf3\xb4\xd6\xf8\xca\xf3J\x15\xed+,\x98\xfc\xbfX\x12\x97\xb3\x1b\xea\xfa\xff\xb7gx\xa1\x96\xad\x93\xaa=-z\x06r\b\'') mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='statm\x00') sendfile(r0, r1, 0x0, 0x1) 15:49:08 executing program 1: r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000000040)='oom_score\x00') socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mremap(&(0x7f000035f000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) munlock(&(0x7f00001c3000/0x4000)=nil, 0x4000) r3 = syz_open_procfs(0x0, &(0x7f0000000440)='statm\x00') sendfile(r1, r3, 0x0, 0x1) [ 343.824034][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 343.829855][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 343.861097][T24602] FAULT_INJECTION: forcing a failure. [ 343.861097][T24602] name failslab, interval 1, probability 0, space 0, times 0 [ 343.874701][T24602] CPU: 0 PID: 24602 Comm: syz-executor.2 Not tainted 5.0.0-rc6-next-20190215 #36 [ 343.883827][T24602] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 343.893895][T24602] Call Trace: [ 343.897272][T24602] dump_stack+0x172/0x1f0 [ 343.901622][T24602] should_fail.cold+0xa/0x15 [ 343.906235][T24602] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 343.912067][T24602] __should_failslab+0x121/0x190 [ 343.917014][T24602] should_failslab+0x9/0x14 15:49:08 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='clear_refs\x00\xb0Ix\xe6\fK\xa3/\xd7\xb9IqK\xcb\xe8\fW\xafYt|a\xa3\x16\x19\xcb\xaf\xea\x03O[k\xb1S2\x86\v\x9f\x14\xc6T\xd1\x01$\x84\xf5\xc9\xd8\xed\xca\xd2\xf0s\xe0\xcaPx\xfcd\xd3\x8d\x1e){\x9df\xa7\x14R\xb9,\xaegV\x96!n\b\xf2\x1e\x87\xb8\xb5M\xa0\xd1\xb5\xf3\xb4\xd6\xf8\xca\xf3J\x15\xed+,\x98\xfc\xbfX\x12\x97\xb3\x1b\xea\xfa\xff\xb7gx\xa1\x96\xad\x93\xaa=-z\x06r\b\'') mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x0, &(0x7f0000130000/0x800000)=nil) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='statm\x00') sendfile(r0, r1, 0x0, 0x1) [ 343.921539][T24602] kmem_cache_alloc_trace+0x4b/0x760 [ 343.926917][T24602] ? icmpv4_xrlim_allow.isra.0+0x247/0x490 [ 343.932914][T24602] ip_setup_cork+0x64c/0x870 [ 343.937519][T24602] ? icmp_push_reply+0x510/0x510 [ 343.942465][T24602] ip_append_data.part.0+0x13f/0x170 [ 343.947875][T24602] ? icmp_push_reply+0x510/0x510 [ 343.952914][T24602] ip_append_data+0x6e/0x90 [ 343.957437][T24602] icmp_push_reply+0x189/0x510 [ 343.962226][T24602] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 343.968824][T24602] icmp_send+0xaac/0x1400 [ 343.973170][T24602] ? icmp_route_lookup.constprop.0+0x1560/0x1560 [ 343.979510][T24602] ? lock_downgrade+0x880/0x880 [ 343.984376][T24602] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 343.990638][T24602] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 343.996897][T24602] ? fib_unmerge+0x510/0x510 [ 344.001509][T24602] ? ip_route_input_noref+0x16b/0x280 [ 344.006902][T24602] ? lock_downgrade+0x880/0x880 [ 344.011769][T24602] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 344.018048][T24602] ip_options_compile+0xd22/0x19b0 15:49:08 executing program 3: sigaltstack(&(0x7f0000ffc000/0x1000)=nil, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) [ 344.023284][T24602] ? ip_options_compile+0xd22/0x19b0 [ 344.028589][T24602] ? ip_forward+0x1e80/0x1e80 [ 344.033297][T24602] ip_rcv_finish_core.isra.0+0x6d1/0x1b80 [ 344.039053][T24602] ip_rcv_finish+0x13f/0x2f0 [ 344.043663][T24602] ip_rcv+0xe8/0x3f0 [ 344.047677][T24602] ? ip_local_deliver+0x520/0x520 [ 344.052736][T24602] ? ip_rcv_finish_core.isra.0+0x1b80/0x1b80 [ 344.058733][T24602] ? ip_local_deliver+0x520/0x520 [ 344.064139][T24602] __netif_receive_skb_one_core+0x115/0x1a0 [ 344.070068][T24602] ? __netif_receive_skb_core+0x3010/0x3010 [ 344.076157][T24602] ? lock_acquire+0x16f/0x3f0 [ 344.080848][T24602] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 344.087128][T24602] __netif_receive_skb+0x2c/0x1c0 [ 344.087181][T24602] netif_receive_skb_internal+0x117/0x660 [ 344.087199][T24602] ? dev_cpu_dead+0x920/0x920 [ 344.097935][T24602] ? eth_gro_receive+0x890/0x890 [ 344.097963][T24602] napi_gro_frags+0xade/0xd10 [ 344.097984][T24602] tun_get_user+0x2832/0x38d0 [ 344.098008][T24602] ? mark_held_locks+0xf0/0xf0 15:49:08 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='clear_refs\x00\xb0Ix\xe6\fK\xa3/\xd7\xb9IqK\xcb\xe8\fW\xafYt|a\xa3\x16\x19\xcb\xaf\xea\x03O[k\xb1S2\x86\v\x9f\x14\xc6T\xd1\x01$\x84\xf5\xc9\xd8\xed\xca\xd2\xf0s\xe0\xcaPx\xfcd\xd3\x8d\x1e){\x9df\xa7\x14R\xb9,\xaegV\x96!n\b\xf2\x1e\x87\xb8\xb5M\xa0\xd1\xb5\xf3\xb4\xd6\xf8\xca\xf3J\x15\xed+,\x98\xfc\xbfX\x12\x97\xb3\x1b\xea\xfa\xff\xb7gx\xa1\x96\xad\x93\xaa=-z\x06r\b\'') mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x0, &(0x7f0000130000/0x800000)=nil) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='statm\x00') sendfile(r0, r1, 0x0, 0x1) [ 344.098041][T24602] ? tun_build_skb.isra.0+0x1150/0x1150 [ 344.098054][T24602] ? tun_get+0x171/0x290 [ 344.098082][T24602] ? lock_downgrade+0x880/0x880 [ 344.137076][T24602] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 344.143338][T24602] ? kasan_check_read+0x11/0x20 [ 344.148208][T24602] tun_chr_write_iter+0xbd/0x160 [ 344.153158][T24602] do_iter_readv_writev+0x5e1/0x8e0 [ 344.158373][T24602] ? vfs_dedupe_file_range+0x780/0x780 [ 344.164270][T24602] ? apparmor_file_permission+0x25/0x30 [ 344.169837][T24602] ? rw_verify_area+0x118/0x360 [ 344.174709][T24602] do_iter_write+0x184/0x610 [ 344.179334][T24602] ? dup_iter+0x260/0x260 [ 344.183705][T24602] vfs_writev+0x1b3/0x2f0 [ 344.188232][T24602] ? vfs_iter_write+0xb0/0xb0 [ 344.192928][T24602] ? kasan_check_read+0x11/0x20 [ 344.197815][T24602] ? ksys_dup3+0x3e0/0x3e0 [ 344.202255][T24602] ? wait_for_completion+0x440/0x440 [ 344.207837][T24602] ? __fget_light+0x1a9/0x230 [ 344.212951][T24602] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 344.219304][T24602] do_writev+0xf6/0x290 [ 344.223477][T24602] ? vfs_writev+0x2f0/0x2f0 [ 344.228010][T24602] ? do_syscall_64+0x26/0x610 [ 344.232695][T24602] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 344.238768][T24602] ? do_syscall_64+0x26/0x610 [ 344.243459][T24602] __x64_sys_writev+0x75/0xb0 [ 344.248150][T24602] do_syscall_64+0x103/0x610 [ 344.252759][T24602] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 344.258654][T24602] RIP: 0033:0x457ce1 [ 344.262888][T24602] Code: 75 14 b8 14 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 e4 b9 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 [ 344.282498][T24602] RSP: 002b:00007efc21a21ba0 EFLAGS: 00000293 ORIG_RAX: 0000000000000014 [ 344.290921][T24602] RAX: ffffffffffffffda RBX: 000000000000003e RCX: 0000000000457ce1 [ 344.299022][T24602] RDX: 0000000000000001 RSI: 00007efc21a21bf0 RDI: 00000000000000f0 [ 344.307020][T24602] RBP: 00000000200001c0 R08: 00000000000000f0 R09: 0000000000000000 [ 344.315028][T24602] R10: 0000000000000064 R11: 0000000000000293 R12: 00007efc21a226d4 [ 344.323022][T24602] R13: 00000000004c6477 R14: 00000000004db8c0 R15: 0000000000000004 [ 344.383731][ C1] protocol 88fb is buggy, dev hsr_slave_0 15:49:08 executing program 2 (fault-call:2 fault-nth:6): r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f023c123f3188a070") syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local, @dev, [], {@ipv4={0x800, {{0xffffff89, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @dev, @remote={0xac, 0x14, 0x223}, {[@rr={0x7, 0xb, 0x4, [@loopback]}]}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000100)) 15:49:08 executing program 5: ioctl$DRM_IOCTL_SET_MASTER(0xffffffffffffffff, 0x641e) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r1, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) ioctl$FIBMAP(0xffffffffffffffff, 0x1, 0x0) listen(r1, 0x0) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000000740)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$team(0x0) socket$inet(0x2, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000003a00)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000005b80)=[{{0x0, 0x0, &(0x7f00000002c0)}, 0x2}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x3, 0x2003, &(0x7f0000000080)={0x0, r3+30000000}) 15:49:08 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='clear_refs\x00\xb0Ix\xe6\fK\xa3/\xd7\xb9IqK\xcb\xe8\fW\xafYt|a\xa3\x16\x19\xcb\xaf\xea\x03O[k\xb1S2\x86\v\x9f\x14\xc6T\xd1\x01$\x84\xf5\xc9\xd8\xed\xca\xd2\xf0s\xe0\xcaPx\xfcd\xd3\x8d\x1e){\x9df\xa7\x14R\xb9,\xaegV\x96!n\b\xf2\x1e\x87\xb8\xb5M\xa0\xd1\xb5\xf3\xb4\xd6\xf8\xca\xf3J\x15\xed+,\x98\xfc\xbfX\x12\x97\xb3\x1b\xea\xfa\xff\xb7gx\xa1\x96\xad\x93\xaa=-z\x06r\b\'') mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='statm\x00') sendfile(r0, r1, 0x0, 0x1) 15:49:08 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='clear_refs\x00\xb0Ix\xe6\fK\xa3/\xd7\xb9IqK\xcb\xe8\fW\xafYt|a\xa3\x16\x19\xcb\xaf\xea\x03O[k\xb1S2\x86\v\x9f\x14\xc6T\xd1\x01$\x84\xf5\xc9\xd8\xed\xca\xd2\xf0s\xe0\xcaPx\xfcd\xd3\x8d\x1e){\x9df\xa7\x14R\xb9,\xaegV\x96!n\b\xf2\x1e\x87\xb8\xb5M\xa0\xd1\xb5\xf3\xb4\xd6\xf8\xca\xf3J\x15\xed+,\x98\xfc\xbfX\x12\x97\xb3\x1b\xea\xfa\xff\xb7gx\xa1\x96\xad\x93\xaa=-z\x06r\b\'') mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r1 = syz_open_procfs(0x0, 0x0) sendfile(r0, r1, 0x0, 0x1) 15:49:08 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='clear_refs\x00\xb0Ix\xe6\fK\xa3/\xd7\xb9IqK\xcb\xe8\fW\xafYt|a\xa3\x16\x19\xcb\xaf\xea\x03O[k\xb1S2\x86\v\x9f\x14\xc6T\xd1\x01$\x84\xf5\xc9\xd8\xed\xca\xd2\xf0s\xe0\xcaPx\xfcd\xd3\x8d\x1e){\x9df\xa7\x14R\xb9,\xaegV\x96!n\b\xf2\x1e\x87\xb8\xb5M\xa0\xd1\xb5\xf3\xb4\xd6\xf8\xca\xf3J\x15\xed+,\x98\xfc\xbfX\x12\x97\xb3\x1b\xea\xfa\xff\xb7gx\xa1\x96\xad\x93\xaa=-z\x06r\b\'') socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x5, 0x30, 0xbfe0, 0x85e0}, &(0x7f0000000100)=0x18) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000140)={r2, 0x7, 0x20}, 0xc) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r3 = syz_open_procfs(0x0, &(0x7f0000000440)='statm\x00') sendfile(r0, r3, 0x0, 0x1) 15:49:08 executing program 3: sigaltstack(&(0x7f00005b9000/0x4000)=nil, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x2, 0x10200) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000040)={0x0, 0x3f, 0x7, 0x100000001, 0x3, 0xb2d9, 0x800, 0xb842, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={r1}, &(0x7f0000000100)=0x8) clone(0x0, 0x0, 0x0, 0x0, 0x0) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) [ 344.596131][T24846] FAULT_INJECTION: forcing a failure. [ 344.596131][T24846] name failslab, interval 1, probability 0, space 0, times 0 [ 344.608882][T24846] CPU: 1 PID: 24846 Comm: syz-executor.2 Not tainted 5.0.0-rc6-next-20190215 #36 [ 344.618003][T24846] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 344.628064][T24846] Call Trace: [ 344.631364][T24846] dump_stack+0x172/0x1f0 [ 344.635709][T24846] should_fail.cold+0xa/0x15 [ 344.640323][T24846] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 344.646132][T24846] ? find_held_lock+0x35/0x130 [ 344.650903][T24846] ? is_bpf_text_address+0xac/0x170 [ 344.656105][T24846] __should_failslab+0x121/0x190 [ 344.656122][T24846] should_failslab+0x9/0x14 [ 344.656136][T24846] kmem_cache_alloc_node+0x56/0x710 [ 344.656149][T24846] ? kasan_check_read+0x11/0x20 [ 344.656176][T24846] __alloc_skb+0xd5/0x5e0 [ 344.680913][T24846] ? skb_trim+0x190/0x190 [ 344.685245][T24846] ? __save_stack_trace+0x8a/0xf0 [ 344.690282][T24846] alloc_skb_with_frags+0x93/0x580 [ 344.695405][T24846] sock_alloc_send_pskb+0x72d/0x8a0 [ 344.695427][T24846] ? ip_rcv_finish_core.isra.0+0x6d1/0x1b80 [ 344.695449][T24846] ? __netif_receive_skb_one_core+0x115/0x1a0 [ 344.712563][T24846] ? __netif_receive_skb+0x2c/0x1c0 [ 344.717760][T24846] ? netif_receive_skb_internal+0x117/0x660 [ 344.717774][T24846] ? tun_get_user+0x2832/0x38d0 [ 344.717790][T24846] ? sock_wmalloc+0x120/0x120 [ 344.717810][T24846] ? __x64_sys_writev+0x75/0xb0 [ 344.738021][T24846] ? do_syscall_64+0x103/0x610 [ 344.738039][T24846] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 344.738061][T24846] ? kasan_check_read+0x11/0x20 [ 344.748861][T24846] sock_alloc_send_skb+0x32/0x40 [ 344.748882][T24846] __ip_append_data.isra.0+0x19a4/0x2dd0 [ 344.748904][T24846] ? icmp_push_reply+0x510/0x510 [ 344.770217][T24846] ? ip_setup_cork+0x64c/0x870 [ 344.774999][T24846] ? rcu_read_lock_sched_held+0x110/0x130 [ 344.780774][T24846] ? __ip_flush_pending_frames.isra.0+0x2d0/0x2d0 [ 344.787205][T24846] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 344.793532][T24846] ? ip_setup_cork+0x53b/0x870 [ 344.793549][T24846] ? icmp_push_reply+0x510/0x510 [ 344.793563][T24846] ip_append_data.part.0+0xf2/0x170 [ 344.793581][T24846] ? icmp_push_reply+0x510/0x510 [ 344.813401][T24846] ip_append_data+0x6e/0x90 [ 344.817931][T24846] icmp_push_reply+0x189/0x510 [ 344.817958][T24846] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 344.817975][T24846] icmp_send+0xaac/0x1400 [ 344.833283][T24846] ? icmp_route_lookup.constprop.0+0x1560/0x1560 [ 344.839620][T24846] ? lock_downgrade+0x880/0x880 [ 344.844477][T24846] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 344.844500][T24846] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 344.844521][T24846] ? fib_unmerge+0x510/0x510 [ 344.844540][T24846] ? ip_route_input_noref+0x16b/0x280 [ 344.857001][T24846] ? lock_downgrade+0x880/0x880 [ 344.857015][T24846] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 344.857036][T24846] ip_options_compile+0xd22/0x19b0 [ 344.867970][T24846] ? ip_options_compile+0xd22/0x19b0 [ 344.867995][T24846] ? ip_forward+0x1e80/0x1e80 [ 344.868019][T24846] ip_rcv_finish_core.isra.0+0x6d1/0x1b80 [ 344.868044][T24846] ip_rcv_finish+0x13f/0x2f0 [ 344.884206][T24846] ip_rcv+0xe8/0x3f0 [ 344.899851][T24846] ? ip_local_deliver+0x520/0x520 [ 344.899871][T24846] ? ip_rcv_finish_core.isra.0+0x1b80/0x1b80 [ 344.899891][T24846] ? ip_local_deliver+0x520/0x520 [ 344.919310][T24846] __netif_receive_skb_one_core+0x115/0x1a0 [ 344.919328][T24846] ? __netif_receive_skb_core+0x3010/0x3010 [ 344.919347][T24846] ? lock_acquire+0x16f/0x3f0 [ 344.940858][T24846] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 344.947139][T24846] __netif_receive_skb+0x2c/0x1c0 [ 344.947158][T24846] netif_receive_skb_internal+0x117/0x660 [ 344.947173][T24846] ? dev_cpu_dead+0x920/0x920 [ 344.947188][T24846] ? eth_gro_receive+0x890/0x890 [ 344.947211][T24846] napi_gro_frags+0xade/0xd10 [ 344.963602][T24846] tun_get_user+0x2832/0x38d0 [ 344.977860][T24846] ? mark_held_locks+0xf0/0xf0 [ 344.977890][T24846] ? tun_build_skb.isra.0+0x1150/0x1150 [ 344.977908][T24846] ? tun_get+0x171/0x290 [ 344.992530][T24846] ? lock_downgrade+0x880/0x880 [ 344.997385][T24846] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 344.997405][T24846] ? kasan_check_read+0x11/0x20 [ 344.997438][T24846] tun_chr_write_iter+0xbd/0x160 [ 345.013502][T24846] do_iter_readv_writev+0x5e1/0x8e0 [ 345.013522][T24846] ? vfs_dedupe_file_range+0x780/0x780 [ 345.013538][T24846] ? apparmor_file_permission+0x25/0x30 [ 345.013559][T24846] ? rw_verify_area+0x118/0x360 [ 345.034548][T24846] do_iter_write+0x184/0x610 [ 345.039148][T24846] ? dup_iter+0x260/0x260 [ 345.043501][T24846] vfs_writev+0x1b3/0x2f0 [ 345.047842][T24846] ? vfs_iter_write+0xb0/0xb0 [ 345.052525][T24846] ? kasan_check_read+0x11/0x20 [ 345.057494][T24846] ? ksys_dup3+0x3e0/0x3e0 [ 345.061932][T24846] ? wait_for_completion+0x440/0x440 [ 345.068229][T24846] ? __fget_light+0x1a9/0x230 [ 345.072935][T24846] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 345.079189][T24846] do_writev+0xf6/0x290 [ 345.083358][T24846] ? vfs_writev+0x2f0/0x2f0 [ 345.087874][T24846] ? do_syscall_64+0x26/0x610 [ 345.092574][T24846] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 345.098649][T24846] ? do_syscall_64+0x26/0x610 [ 345.103522][T24846] __x64_sys_writev+0x75/0xb0 [ 345.108214][T24846] do_syscall_64+0x103/0x610 [ 345.112823][T24846] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 345.118721][T24846] RIP: 0033:0x457ce1 [ 345.122625][T24846] Code: 75 14 b8 14 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 e4 b9 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 15:49:09 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='clear_refs\x00\xb0Ix\xe6\fK\xa3/\xd7\xb9IqK\xcb\xe8\fW\xafYt|a\xa3\x16\x19\xcb\xaf\xea\x03O[k\xb1S2\x86\v\x9f\x14\xc6T\xd1\x01$\x84\xf5\xc9\xd8\xed\xca\xd2\xf0s\xe0\xcaPx\xfcd\xd3\x8d\x1e){\x9df\xa7\x14R\xb9,\xaegV\x96!n\b\xf2\x1e\x87\xb8\xb5M\xa0\xd1\xb5\xf3\xb4\xd6\xf8\xca\xf3J\x15\xed+,\x98\xfc\xbfX\x12\x97\xb3\x1b\xea\xfa\xff\xb7gx\xa1\x96\xad\x93\xaa=-z\x06r\b\'') mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r1 = syz_open_procfs(0x0, 0x0) sendfile(r0, r1, 0x0, 0x1) 15:49:09 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='clear_refs\x00\xb0Ix\xe6\fK\xa3/\xd7\xb9IqK\xcb\xe8\fW\xafYt|a\xa3\x16\x19\xcb\xaf\xea\x03O[k\xb1S2\x86\v\x9f\x14\xc6T\xd1\x01$\x84\xf5\xc9\xd8\xed\xca\xd2\xf0s\xe0\xcaPx\xfcd\xd3\x8d\x1e){\x9df\xa7\x14R\xb9,\xaegV\x96!n\b\xf2\x1e\x87\xb8\xb5M\xa0\xd1\xb5\xf3\xb4\xd6\xf8\xca\xf3J\x15\xed+,\x98\xfc\xbfX\x12\x97\xb3\x1b\xea\xfa\xff\xb7gx\xa1\x96\xad\x93\xaa=-z\x06r\b\'') socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$P9_RMKNOD(r0, &(0x7f0000000000)={0x14, 0x13, 0x2, {0x80, 0x2, 0x4}}, 0x14) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$CAPI_GET_ERRCODE(r0, 0x80024321, &(0x7f0000000100)) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0xc) r3 = fcntl$getown(r1, 0x9) r4 = syz_open_procfs(r3, &(0x7f0000000480)='cgroup\xfc\xc5]\xda\x13\xef\xe6\auC\xee\x12\xda\xd7\xd0Z\xea\xf2\xb9\xa1\xf0\xc2\xb3>\x87\xf8\x7fy\x95\x81\x84\x88\xa6\xa8\x82\xa6\xec\x81\x17\b\xd7!\x8e\x8f\xf6\xddv9d\x94\x1c\x05h\x9b\xd9\xc56\x88\b\x8f\xf0\xc0&\xb6\x17\'\x1c\x1f\x1f\x967\xc3\x85\xc4)\xcb#\xc5k\xccUn\xd7m\x90\xb59\x93\xd4c\xc00e\xbf|\xf3\xf7B\xf5\xcf\xe9\x8c=[5q\'%\xbb\xc7\xd4\x98s\xe2?\xe7e\xc7\x1f\x9d`\xd9\xcb\x03\xf3n') sendfile(r0, r4, 0x0, 0x1) write$UHID_INPUT(r4, &(0x7f0000000540)={0x8, "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", 0x1000}, 0x1006) [ 345.142413][T24846] RSP: 002b:00007efc21a42ba0 EFLAGS: 00000293 ORIG_RAX: 0000000000000014 [ 345.150840][T24846] RAX: ffffffffffffffda RBX: 000000000000003e RCX: 0000000000457ce1 [ 345.158822][T24846] RDX: 0000000000000001 RSI: 00007efc21a42bf0 RDI: 00000000000000f0 [ 345.167855][T24846] RBP: 00000000200001c0 R08: 00000000000000f0 R09: 0000000000000000 [ 345.176182][T24846] R10: 0000000000000064 R11: 0000000000000293 R12: 00007efc21a436d4 [ 345.184161][T24846] R13: 00000000004c6477 R14: 00000000004db8c0 R15: 0000000000000004 15:49:09 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='clear_refs\x00\xb0Ix\xe6\fK\xa3/\xd7\xb9IqK\xcb\xe8\fW\xafYt|a\xa3\x16\x19\xcb\xaf\xea\x03O[k\xb1S2\x86\v\x9f\x14\xc6T\xd1\x01$\x84\xf5\xc9\xd8\xed\xca\xd2\xf0s\xe0\xcaPx\xfcd\xd3\x8d\x1e){\x9df\xa7\x14R\xb9,\xaegV\x96!n\b\xf2\x1e\x87\xb8\xb5M\xa0\xd1\xb5\xf3\xb4\xd6\xf8\xca\xf3J\x15\xed+,\x98\xfc\xbfX\x12\x97\xb3\x1b\xea\xfa\xff\xb7gx\xa1\x96\xad\x93\xaa=-z\x06r\b\'') bind$netlink(r0, &(0x7f0000000100)={0x10, 0x0, 0x25dfdbfc, 0x10}, 0xc) ioctl$BLKBSZGET(r0, 0x80081270, &(0x7f0000000000)) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) setsockopt$ax25_int(r0, 0x101, 0x5, &(0x7f0000000140)=0x100000, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='statm\x00') sendfile(r0, r1, 0x0, 0x1) 15:49:09 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='clear_refs\x00\xb0Ix\xe6\fK\xa3/\xd7\xb9IqK\xcb\xe8\fW\xafYt|a\xa3\x16\x19\xcb\xaf\xea\x03O[k\xb1S2\x86\v\x9f\x14\xc6T\xd1\x01$\x84\xf5\xc9\xd8\xed\xca\xd2\xf0s\xe0\xcaPx\xfcd\xd3\x8d\x1e){\x9df\xa7\x14R\xb9,\xaegV\x96!n\b\xf2\x1e\x87\xb8\xb5M\xa0\xd1\xb5\xf3\xb4\xd6\xf8\xca\xf3J\x15\xed+,\x98\xfc\xbfX\x12\x97\xb3\x1b\xea\xfa\xff\xb7gx\xa1\x96\xad\x93\xaa=-z\x06r\b\'') mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r1 = syz_open_procfs(0x0, 0x0) sendfile(r0, r1, 0x0, 0x1) 15:49:09 executing program 5: ioctl$DRM_IOCTL_SET_MASTER(0xffffffffffffffff, 0x641e) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r1, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) ioctl$FIBMAP(0xffffffffffffffff, 0x1, 0x0) listen(r1, 0x0) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000000740)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$team(0x0) socket$inet(0x2, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000003a00)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000005b80)=[{{0x0, 0x0, &(0x7f00000002c0)}, 0x2}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x3, 0x2003, &(0x7f0000000080)={0x0, r3+30000000}) 15:49:09 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='clear_refs\x00\xb0Ix\xe6\fK\xa3/\xd7\xb9IqK\xcb\xe8\fW\xafYt|a\xa3\x16\x19\xcb\xaf\xea\x03O[k\xb1S2\x86\v\x9f\x14\xc6T\xd1\x01$\x84\xf5\xc9\xd8\xed\xca\xd2\xf0s\xe0\xcaPx\xfcd\xd3\x8d\x1e){\x9df\xa7\x14R\xb9,\xaegV\x96!n\b\xf2\x1e\x87\xb8\xb5M\xa0\xd1\xb5\xf3\xb4\xd6\xf8\xca\xf3J\x15\xed+,\x98\xfc\xbfX\x12\x97\xb3\x1b\xea\xfa\xff\xb7gx\xa1\x96\xad\x93\xaa=-z\x06r\b\'') socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='statm\x00') sendfile(r0, r2, 0x0, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x7f) 15:49:10 executing program 2 (fault-call:2 fault-nth:7): r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f023c123f3188a070") syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local, @dev, [], {@ipv4={0x800, {{0xffffff89, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @dev, @remote={0xac, 0x14, 0x223}, {[@rr={0x7, 0xb, 0x4, [@loopback]}]}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000100)) 15:49:10 executing program 4: syz_open_procfs(0x0, &(0x7f0000000040)='clear_refs\x00\xb0Ix\xe6\fK\xa3/\xd7\xb9IqK\xcb\xe8\fW\xafYt|a\xa3\x16\x19\xcb\xaf\xea\x03O[k\xb1S2\x86\v\x9f\x14\xc6T\xd1\x01$\x84\xf5\xc9\xd8\xed\xca\xd2\xf0s\xe0\xcaPx\xfcd\xd3\x8d\x1e){\x9df\xa7\x14R\xb9,\xaegV\x96!n\b\xf2\x1e\x87\xb8\xb5M\xa0\xd1\xb5\xf3\xb4\xd6\xf8\xca\xf3J\x15\xed+,\x98\xfc\xbfX\x12\x97\xb3\x1b\xea\xfa\xff\xb7gx\xa1\x96\xad\x93\xaa=-z\x06r\b\'') mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r0 = syz_open_procfs(0x0, &(0x7f0000000440)='statm\x00') sendfile(r0, r0, 0x0, 0x1) 15:49:10 executing program 3: sigaltstack(&(0x7f00006ca000/0x1000)=nil, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x202000, 0x0) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_TOL(r0, &(0x7f0000000180)={&(0x7f0000000040), 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x68, r1, 0x5552b1eedd8ee850, 0x70bd29, 0x25dfdbfd, {{}, 0x0, 0x4107, 0x0, {0x4c, 0x18, {0x100, @link='broadcast-link\x00'}}}, ["", "", "", "", "", "", "", ""]}, 0x68}, 0x1, 0x0, 0x0, 0x41}, 0x4000) clone(0x4002002, 0x0, 0x0, 0x0, 0x0) setsockopt$RXRPC_SECURITY_KEY(r0, 0x110, 0x1, &(0x7f00000001c0)='TIPC\x00', 0x5) 15:49:10 executing program 0: syz_open_procfs(0x0, &(0x7f0000000040)='clear_refs\x00\xb0Ix\xe6\fK\xa3/\xd7\xb9IqK\xcb\xe8\fW\xafYt|a\xa3\x16\x19\xcb\xaf\xea\x03O[k\xb1S2\x86\v\x9f\x14\xc6T\xd1\x01$\x84\xf5\xc9\xd8\xed\xca\xd2\xf0s\xe0\xcaPx\xfcd\xd3\x8d\x1e){\x9df\xa7\x14R\xb9,\xaegV\x96!n\b\xf2\x1e\x87\xb8\xb5M\xa0\xd1\xb5\xf3\xb4\xd6\xf8\xca\xf3J\x15\xed+,\x98\xfc\xbfX\x12\x97\xb3\x1b\xea\xfa\xff\xb7gx\xa1\x96\xad\x93\xaa=-z\x06r\b\'') mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r0 = syz_open_procfs(0x0, &(0x7f0000000440)='statm\x00') sendfile(0xffffffffffffffff, r0, 0x0, 0x1) 15:49:10 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='clear_refs\x00\xb0Ix\xe6\fK\xa3/\xd7\xb9IqK\xcb\xe8\fW\xafYt|a\xa3\x16\x19\xcb\xaf\xea\x03O[k\xb1S2\x86\v\x9f\x14\xc6T\xd1\x01$\x84\xf5\xc9\xd8\xed\xca\xd2\xf0s\xe0\xcaPx\xfcd\xd3\x8d\x1e){\x9df\xa7\x14R\xb9,\xaegV\x96!n\b\xf2\x1e\x87\xb8\xb5M\xa0\xd1\xb5\xf3\xb4\xd6\xf8\xca\xf3J\x15\xed+,\x98\xfc\xbfX\x12\x97\xb3\x1b\xea\xfa\xff\xb7gx\xa1\x96\xad\x93\xaa=-z\x06r\b\'') socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x80007ffffffa) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='statm\x00') openat$vfio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vfio/vfio\x00', 0x1, 0x0) sendfile(r0, r1, 0x0, 0x1) 15:49:10 executing program 5: ioctl$DRM_IOCTL_SET_MASTER(0xffffffffffffffff, 0x641e) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r1, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) ioctl$FIBMAP(0xffffffffffffffff, 0x1, 0x0) listen(r1, 0x0) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000000740)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$team(0x0) socket$inet(0x2, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000003a00)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000005b80)=[{{0x0, 0x0, &(0x7f00000002c0)}, 0x2}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x3, 0x2003, &(0x7f0000000080)={0x0, r3+30000000}) 15:49:10 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='clear_refs\x00\xb0Ix\xe6\fK\xa3/\xd7\xb9IqK\xcb\xe8\fW\xafYt|a\xa3\x16\x19\xcb\xaf\xea\x03O[k\xb1S2\x86\v\x9f\x14\xc6T\xd1\x01$\x84\xf5\xc9\xd8\xed\xca\xd2\xf0s\xe0\xcaPx\xfcd\xd3\x8d\x1e){\x9df\xa7\x14R\xb9,\xaegV\x96!n\b\xf2\x1e\x87\xb8\xb5M\xa0\xd1\xb5\xf3\xb4\xd6\xf8\xca\xf3J\x15\xed+,\x98\xfc\xbfX\x12\x97\xb3\x1b\xea\xfa\xff\xb7gx\xa1\x96\xad\x93\xaa=-z\x06r\b\'') mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000280)={0x0, r0, 0x0, 0x9, 0x5, 0x2}) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x6, 0x8, &(0x7f0000000140)=ANY=[@ANYBLOB="850012000d000000181f0000", @ANYRES32=r0, @ANYBLOB="000000000000000004607fff0000000065b8000100000000850000002f00000095000000000000009500000000000000"], &(0x7f0000000180)='syzkaller\x00', 0x7, 0x0, 0x0, 0x41f00, 0x0, [], 0x0, 0xd}, 0x48) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='\x02\x00adm\x00') sendfile(r0, r1, 0x0, 0x2) write(r1, &(0x7f0000000000)="2ecce0616fb4776f48499d24a2141988b9f94c6581aa8db791796c", 0x1b) 15:49:10 executing program 0: syz_open_procfs(0x0, &(0x7f0000000040)='clear_refs\x00\xb0Ix\xe6\fK\xa3/\xd7\xb9IqK\xcb\xe8\fW\xafYt|a\xa3\x16\x19\xcb\xaf\xea\x03O[k\xb1S2\x86\v\x9f\x14\xc6T\xd1\x01$\x84\xf5\xc9\xd8\xed\xca\xd2\xf0s\xe0\xcaPx\xfcd\xd3\x8d\x1e){\x9df\xa7\x14R\xb9,\xaegV\x96!n\b\xf2\x1e\x87\xb8\xb5M\xa0\xd1\xb5\xf3\xb4\xd6\xf8\xca\xf3J\x15\xed+,\x98\xfc\xbfX\x12\x97\xb3\x1b\xea\xfa\xff\xb7gx\xa1\x96\xad\x93\xaa=-z\x06r\b\'') mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r0 = syz_open_procfs(0x0, &(0x7f0000000440)='statm\x00') sendfile(0xffffffffffffffff, r0, 0x0, 0x1) [ 346.041013][T25045] FAULT_INJECTION: forcing a failure. [ 346.041013][T25045] name failslab, interval 1, probability 0, space 0, times 0 [ 346.053711][T25045] CPU: 0 PID: 25045 Comm: syz-executor.2 Not tainted 5.0.0-rc6-next-20190215 #36 [ 346.063283][T25045] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 346.073441][T25045] Call Trace: [ 346.076848][T25045] dump_stack+0x172/0x1f0 [ 346.081201][T25045] should_fail.cold+0xa/0x15 15:49:10 executing program 1: finit_module(0xffffffffffffffff, 0x0, 0x0) sched_rr_get_interval(0x0, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) getpgid(0xffffffffffffffff) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) sched_setaffinity(r0, 0xffffffffffffff30, &(0x7f0000000200)=0xffffffff) 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, 0x4, 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$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev, 0x4}, 0x1c) setsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f0000000280)=0xff, 0x4) sendmmsg(r1, &(0x7f00000002c0), 0x4000000000000ce, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='clear_refs\x00\xb0Ix\xe6\fK\xa3/\xd7\xb9IqK\xcb\xe8\fW\xafYt|a\xa3\x16\x19\xcb\xaf\xea\x03O[k\xb1S2\x86\v\x9f\x14\xc6T\xd1\x01$\x84\xf5\xc9\xd8\xed\xca\xd2\xf0s\xe0\xcaPx\xfcd\xd3\x8d\x1e){\x9df\xa7\x14R\xb9,\xaegV\x96!n\b\xf2\x1e\x87\xb8\xb5M\xa0\xd1\xb5\xf3\xb4\xd6\xf8\xca\xf3J\x15\xed+,\x98\xfc\xbfX\x12\x97\xb3\x1b\xea\xfa\xff\xb7gx\xa1\x96\xad\x93\xaa=-z\x06r\b\'') socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) fcntl$setpipe(r2, 0x407, 0x0) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='4K\x93\xe5\x9e\xef\x00\xda|0\x00\x00\x00\x00\xed;w\xfd\x1f\xc5\x99\xc6\x89\xbaY\xe6NW\x00\x00\x00\x00$,') sendfile(r2, r3, 0x0, 0x1) [ 346.085814][T25045] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 346.091651][T25045] ? perf_trace_lock_acquire+0xf5/0x580 [ 346.097223][T25045] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 346.103560][T25045] ? should_fail+0x1de/0x852 [ 346.108169][T25045] __should_failslab+0x121/0x190 [ 346.113218][T25045] should_failslab+0x9/0x14 [ 346.117736][T25045] kmem_cache_alloc_node_trace+0x5a/0x720 [ 346.123477][T25045] __kmalloc_node_track_caller+0x3d/0x70 [ 346.129123][T25045] __kmalloc_reserve.isra.0+0x40/0xf0 [ 346.134504][T25045] __alloc_skb+0x10b/0x5e0 [ 346.138939][T25045] ? skb_trim+0x190/0x190 [ 346.143283][T25045] ? __save_stack_trace+0x8a/0xf0 [ 346.148326][T25045] alloc_skb_with_frags+0x93/0x580 [ 346.153455][T25045] sock_alloc_send_pskb+0x72d/0x8a0 [ 346.158667][T25045] ? ip_rcv_finish_core.isra.0+0x6d1/0x1b80 [ 346.164887][T25045] ? __netif_receive_skb_one_core+0x115/0x1a0 [ 346.170963][T25045] ? __netif_receive_skb+0x2c/0x1c0 [ 346.176170][T25045] ? netif_receive_skb_internal+0x117/0x660 [ 346.182076][T25045] ? tun_get_user+0x2832/0x38d0 [ 346.186944][T25045] ? sock_wmalloc+0x120/0x120 [ 346.191631][T25045] ? __x64_sys_writev+0x75/0xb0 [ 346.196489][T25045] ? do_syscall_64+0x103/0x610 [ 346.201260][T25045] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 346.207338][T25045] ? kasan_check_read+0x11/0x20 [ 346.212208][T25045] sock_alloc_send_skb+0x32/0x40 [ 346.217244][T25045] __ip_append_data.isra.0+0x19a4/0x2dd0 [ 346.223063][T25045] ? icmp_push_reply+0x510/0x510 [ 346.228014][T25045] ? ip_setup_cork+0x64c/0x870 [ 346.232785][T25045] ? rcu_read_lock_sched_held+0x110/0x130 15:49:10 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='clear_refs\x00\xb0Ix\xe6\fK\xa3/\xd7\xb9IqK\xcb\xe8\fW\xafYt|a\xa3\x16\x19\xcb\xaf\xea\x03O[k\xb1S2\x86\v\x9f\x14\xc6T\xd1\x01$\x84\xf5\xc9\xd8\xed\xca\xd2\xf0s\xe0\xcaPx\xfcd\xd3\x8d\x1e){\x9df\xa7\x14R\xb9,\xaegV\x96!n\b\xf2\x1e\x87\xb8\xb5M\xa0\xd1\xb5\xf3\xb4\xd6\xf8\xca\xf3J\x15\xed+,\x98\xfc\xbfX\x12\x97\xb3\x1b\xea\xfa\xff\xb7gx\xa1\x96\xad\x93\xaa=-z\x06r\b\'') mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='statm\x00') ioctl$UI_SET_ABSBIT(r1, 0x40045567, 0x3) sendfile(r0, r1, 0x0, 0x1) 15:49:10 executing program 3: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/audio\x00', 0x1, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000200)="c08e5ff2c4ab7d3131a241ab70e69c5b", 0x10) sigaltstack(&(0x7f00006ca000/0x1000)=nil, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x8000, 0x40) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x2, @empty, 0x4}, @in={0x2, 0x4e21, @multicast1}, @in={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x1, 0x0}}, @in6={0xa, 0x4e21, 0x400, @loopback, 0x5}, @in={0x2, 0x4e23, @multicast1}, @in6={0xa, 0x4e24, 0x7, @dev={0xfe, 0x80, [], 0xe}, 0x200}, @in={0x2, 0x4e22, @broadcast}, @in={0x2, 0x4e23, @rand_addr=0xc677}], 0xa4) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x0, &(0x7f0000000280)={@empty, 0x0}, &(0x7f00000002c0)=0x14) sendmsg$can_raw(r1, &(0x7f0000000400)={&(0x7f0000000300)={0x1d, r2}, 0x10, &(0x7f00000003c0)={&(0x7f0000000340)=@canfd={{0x2, 0x9eb, 0x7, 0x7fffffff}, 0x1c, 0x3, 0x0, 0x0, "7622408e7ac8ae403a41edf92a473b73d9b5a347c52ac111bf36a47aba39a75a348213f25e46b6f84f872fa77eda63b1f2b8718694c77f8e84921d21653817a3"}, 0x48}, 0x1, 0x0, 0x0, 0x4000}, 0x4000) r3 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xe2, 0x200000) getsockopt$IP_VS_SO_GET_TIMEOUT(r3, 0x0, 0x486, &(0x7f0000000040), &(0x7f0000000080)=0xc) clone(0x0, 0x0, 0x0, 0x0, 0x0) [ 346.238531][T25045] ? __ip_flush_pending_frames.isra.0+0x2d0/0x2d0 [ 346.244954][T25045] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 346.251200][T25045] ? ip_setup_cork+0x53b/0x870 [ 346.255985][T25045] ? icmp_push_reply+0x510/0x510 [ 346.261119][T25045] ip_append_data.part.0+0xf2/0x170 [ 346.266666][T25045] ? icmp_push_reply+0x510/0x510 [ 346.271614][T25045] ip_append_data+0x6e/0x90 [ 346.276115][T25045] icmp_push_reply+0x189/0x510 [ 346.276135][T25045] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 346.276151][T25045] icmp_send+0xaac/0x1400 [ 346.276173][T25045] ? icmp_route_lookup.constprop.0+0x1560/0x1560 [ 346.276190][T25045] ? lock_downgrade+0x880/0x880 [ 346.302834][T25045] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 346.309096][T25045] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 346.315358][T25045] ? fib_unmerge+0x510/0x510 [ 346.319960][T25045] ? ip_route_input_noref+0x16b/0x280 [ 346.325350][T25045] ? lock_downgrade+0x880/0x880 [ 346.330200][T25045] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 346.330222][T25045] ip_options_compile+0xd22/0x19b0 [ 346.341544][T25045] ? ip_options_compile+0xd22/0x19b0 [ 346.346862][T25045] ? ip_forward+0x1e80/0x1e80 [ 346.351560][T25045] ip_rcv_finish_core.isra.0+0x6d1/0x1b80 [ 346.357305][T25045] ip_rcv_finish+0x13f/0x2f0 [ 346.361895][T25045] ip_rcv+0xe8/0x3f0 [ 346.366135][T25045] ? ip_local_deliver+0x520/0x520 [ 346.366159][T25045] ? ip_rcv_finish_core.isra.0+0x1b80/0x1b80 [ 346.366185][T25045] ? ip_local_deliver+0x520/0x520 [ 346.382188][T25045] __netif_receive_skb_one_core+0x115/0x1a0 [ 346.382209][T25045] ? __netif_receive_skb_core+0x3010/0x3010 [ 346.382228][T25045] ? lock_acquire+0x16f/0x3f0 [ 346.382248][T25045] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 346.404908][T25045] __netif_receive_skb+0x2c/0x1c0 [ 346.410047][T25045] netif_receive_skb_internal+0x117/0x660 [ 346.415784][T25045] ? dev_cpu_dead+0x920/0x920 [ 346.420481][T25045] ? eth_gro_receive+0x890/0x890 [ 346.420512][T25045] napi_gro_frags+0xade/0xd10 [ 346.420535][T25045] tun_get_user+0x2832/0x38d0 [ 346.420553][T25045] ? mark_held_locks+0xf0/0xf0 [ 346.420583][T25045] ? tun_build_skb.isra.0+0x1150/0x1150 [ 346.445222][T25045] ? tun_get+0x171/0x290 [ 346.449481][T25045] ? lock_downgrade+0x880/0x880 [ 346.454339][T25045] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 346.460586][T25045] ? kasan_check_read+0x11/0x20 [ 346.460613][T25045] tun_chr_write_iter+0xbd/0x160 [ 346.460634][T25045] do_iter_readv_writev+0x5e1/0x8e0 [ 346.460653][T25045] ? vfs_dedupe_file_range+0x780/0x780 [ 346.460671][T25045] ? apparmor_file_permission+0x25/0x30 [ 346.487390][T25045] ? rw_verify_area+0x118/0x360 [ 346.492351][T25045] do_iter_write+0x184/0x610 [ 346.496954][T25045] ? dup_iter+0x260/0x260 [ 346.501311][T25045] vfs_writev+0x1b3/0x2f0 [ 346.505655][T25045] ? vfs_iter_write+0xb0/0xb0 [ 346.510339][T25045] ? kasan_check_read+0x11/0x20 [ 346.515209][T25045] ? ksys_dup3+0x3e0/0x3e0 [ 346.515229][T25045] ? wait_for_completion+0x440/0x440 [ 346.515246][T25045] ? __fget_light+0x1a9/0x230 [ 346.515264][T25045] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 346.515284][T25045] do_writev+0xf6/0x290 [ 346.515303][T25045] ? vfs_writev+0x2f0/0x2f0 [ 346.515320][T25045] ? do_syscall_64+0x26/0x610 [ 346.515339][T25045] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 346.535995][T25045] ? do_syscall_64+0x26/0x610 [ 346.536022][T25045] __x64_sys_writev+0x75/0xb0 [ 346.536041][T25045] do_syscall_64+0x103/0x610 [ 346.536061][T25045] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 346.536077][T25045] RIP: 0033:0x457ce1 [ 346.580218][T25045] Code: 75 14 b8 14 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 e4 b9 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 [ 346.599843][T25045] RSP: 002b:00007efc21a21ba0 EFLAGS: 00000293 ORIG_RAX: 0000000000000014 [ 346.608265][T25045] RAX: ffffffffffffffda RBX: 000000000000003e RCX: 0000000000457ce1 [ 346.616248][T25045] RDX: 0000000000000001 RSI: 00007efc21a21bf0 RDI: 00000000000000f0 [ 346.624226][T25045] RBP: 00000000200001c0 R08: 00000000000000f0 R09: 0000000000000000 [ 346.632204][T25045] R10: 0000000000000064 R11: 0000000000000293 R12: 00007efc21a226d4 15:49:10 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='clear_refs\x00\xb0Ix\xe6\fK\xa3/\xd7\xb9IqK\xcb\xe8\fW\xafYt|a\xa3\x16\x19\xcb\xaf\xea\x03O[k\xb1S2\x86\v\x9f\x14\xc6T\xd1\x01$\x84\xf5\xc9\xd8\xed\xca\xd2\xf0s\xe0\xcaPx\xfcd\xd3\x8d\x1e){\x9df\xa7\x14R\xb9,\xaegV\x96!n\b\xf2\x1e\x87\xb8\xb5M\xa0\xd1\xb5\xf3\xb4\xd6\xf8\xca\xf3J\x15\xed+,\x98\xfc\xbfX\x12\x97\xb3\x1b\xea\xfa\xff\xb7gx\xa1\x96\xad\x93\xaa=-z\x06r\b\'') mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='statm\x00') sendfile(r0, r1, 0x0, 0x1) write$UHID_DESTROY(r1, &(0x7f0000000000), 0x4) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x100) [ 346.640186][T25045] R13: 00000000004c6477 R14: 00000000004db8c0 R15: 0000000000000004 15:49:11 executing program 2 (fault-call:2 fault-nth:8): r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f023c123f3188a070") syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local, @dev, [], {@ipv4={0x800, {{0xffffff89, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @dev, @remote={0xac, 0x14, 0x223}, {[@rr={0x7, 0xb, 0x4, [@loopback]}]}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000100)) 15:49:11 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='clear_refs\x00\xb0Ix\xe6\fK\xa3/\xd7\xb9IqK\xcb\xe8\fW\xafYt|a\xa3\x16\x19\xcb\xaf\xea\x03O[k\xb1S2\x86\v\x9f\x14\xc6T\xd1\x01$\x84\xf5\xc9\xd8\xed\xca\xd2\xf0s\xe0\xcaPx\xfcd\xd3\x8d\x1e){\x9df\xa7\x14R\xb9,\xaegV\x96!n\b\xf2\x1e\x87\xb8\xb5M\xa0\xd1\xb5\xf3\xb4\xd6\xf8\xca\xf3J\x15\xed+,\x98\xfc\xbfX\x12\x97\xb3\x1b\xea\xfa\xff\xb7gx\xa1\x96\xad\x93\xaa=-z\x06r\b\'') r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000100)={'syz', 0x1}, &(0x7f0000000140)="92bbf2ccf92331b92f52d1b7278944628ecde67ad69accaa7fbf3b84c4c3446436c8aa2b61b2b1daed0d80b787596fd5cf0a3987e9cca86c7456cac5c2d84efa9fc94ad5cde70f65f42b8719033c05dd4dd647f72698a22ff771c7bd73c42ffe23dd161e33f41a3a383b5d2bf3c0963fce790733978909e0597b3717d9653479e71d1f7385f804a5de97a7e27fdac5da51e43813b6a19dc5cb73f72e919affcef4aff40cffd962132d942a331efcb34b22ceb9a8029fd4f4f06d95655d874e82f65991f8b7b7d9fc3c786b34fca24fc8604197006b22965d3ffa9e05f9032724", 0xe0, 0xfffffffffffffffd) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00000007c0)={0x0, @in={{0x2, 0x4e22, @rand_addr=0x6}}, [0x3, 0x8, 0x0, 0x10001, 0x8, 0x10000, 0x7f, 0x9, 0x3603, 0xe0, 0x7, 0x9f, 0x7fffffff, 0xb1, 0xffffffffffffff80]}, &(0x7f00000008c0)=0x100) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000900)=@assoc_value={0x0}, &(0x7f0000000940)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000980)={r2, 0xffffffffffffff81, 0x7, 0x3f, 0x5, 0x7, 0x1, 0x4, {r3, @in={{0x2, 0x4e21, @rand_addr=0x8}}, 0x922, 0x100000001, 0x1, 0x5, 0x7ff}}, &(0x7f0000000a40)=0xb0) keyctl$instantiate_iov(0x14, r1, &(0x7f0000000700)=[{&(0x7f0000000240)="6eba4cdd88b737a6133421247b0de857d7a4bc2c9144aaf37446b5629e223f6954b1cd0d06e52a30e094e112aceab27cb85362b540d5dbfb8bfc93885d26ed41257b22dd52140ca1d09c9609b6c1f6bd20f838b83c5f7ba7413f58362e978ac5aa5bcdebace2e18718611ed4d88eb2e85a6729a061", 0x75}, {&(0x7f00000002c0)="cc4083ecf536845ff5ea7712a4be1651bec9afce44", 0x15}, {&(0x7f0000000300)="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", 0xfb}, {&(0x7f0000000480)="f5c0e3baadbb77da86c17d207b60a932a622b319bce06e0ffe4e241731037ad50a9776143df0dc4d8fe7892cd1cac87ee845f358a92ae64a104cef9942a98170716e9070d8b24f0490db3816a8ecc469ea763f4d1f5b0deb9a6848e67a3d5c4da40be03b088349eccff9758edafbf72368fe1bdbd3", 0x75}, {&(0x7f0000000400)="bf1e2907a7a34191664e7da2653601e560ccf36a989861423e88834d55b660fd058234d4817b55cb588a5c1c", 0x2c}, {&(0x7f0000000500)="c45eb7f83d1734450dff2ddc37d0725dfb53e6f67038cb7071af55650e480ebfd98012622fd40274cf40db9cac17e7e882ba333037ca0f48286c058d48ad922f5d61b11526ee626de820de7ead4df950f66f7d673524313b418499d602363242ddeb792b242b377584b61b3b059700d0837c565d132931229fefc71becd2f83fe9b7408e7c4d609b059ab5f34300ead2bdd4a748a701aa587a6642ac1cf80b4a2d60dc8c728638e006cf665907837c7166564fa5e7e4ec8566657cd8b0e65f4e2288c8cda3f4dbf12afef770811db649e5a02ee331f064b9b5fcbd6a40e4d1c9422432c9305a20a2e8636361fff347e9c6ff43", 0xf3}, {&(0x7f0000000600)="c9487a5797e7471c72d7c1115573685174a42994bb2dabeb725accc76699ef8e5c069c465a26a699ab4d4411a4ecfcecfdbfc7bfbf209c4138be96bfead1987de8abd21f6f34a0c1f21eb00f8c15d699a5fa3e1f2aebe8b97c97555de712716ebfe82f905b0da141e80b9fec74939d4755e5f2a099debe9c9598a816e60189bcb703e36616569b36e214f08091fcf14e694550887b481cd785657cb928cb51c8f71725d179f5e5aecb296f9128b9cdf78fb239fd06c49e89fbfb385cf07f66c21dadd6c6b32107c3fa57f827d36f20488e1e2c8819969590546f4c71addfffa76fb1fcc2740cae71f903d8cc295ab5fbb9e3a2", 0xf3}], 0x7, 0x0) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r4 = syz_open_procfs(0x0, &(0x7f0000000440)='statm\x00') sendfile(r0, r0, 0x0, 0x40000000001) fcntl$setpipe(r4, 0x407, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40082404, &(0x7f0000000780)=0x2) 15:49:11 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='clear_refs\x00\xb0Ix\xe6\fK\xa3/\xd7\xb9IqK\xcb\xe8\fW\xafYt|a\xa3\x16\x19\xcb\xaf\xea\x03O[k\xb1S2\x86\v\x9f\x14\xc6T\xd1\x01$\x84\xf5\xc9\xd8\xed\xca\xd2\xf0s\xe0\xcaPx\xfcd\xd3\x8d\x1e){\x9df\xa7\x14R\xb9,\xaegV\x96!n\b\xf2\x1e\x87\xb8\xb5M\xa0\xd1\xb5\xf3\xb4\xd6\xf8\xca\xf3J\x15\xed+,\x98\xfc\xbfX\x12\x97\xb3\x1b\xea\xfa\xff\xb7gx\xa1\x96\xad\x93\xaa=-z\x06r\b\'') socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000)=0x2, 0x4) ioctl$SIOCX25GSUBSCRIP(r0, 0x89e0, &(0x7f0000000200)={'bond_slave_1\x00', 0x0, 0x7}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='statm\x00') sendfile(r0, r1, 0x0, 0x1) ioctl$SG_NEXT_CMD_LEN(r1, 0x2283, &(0x7f0000000100)=0x7b) 15:49:11 executing program 0: syz_open_procfs(0x0, &(0x7f0000000040)='clear_refs\x00\xb0Ix\xe6\fK\xa3/\xd7\xb9IqK\xcb\xe8\fW\xafYt|a\xa3\x16\x19\xcb\xaf\xea\x03O[k\xb1S2\x86\v\x9f\x14\xc6T\xd1\x01$\x84\xf5\xc9\xd8\xed\xca\xd2\xf0s\xe0\xcaPx\xfcd\xd3\x8d\x1e){\x9df\xa7\x14R\xb9,\xaegV\x96!n\b\xf2\x1e\x87\xb8\xb5M\xa0\xd1\xb5\xf3\xb4\xd6\xf8\xca\xf3J\x15\xed+,\x98\xfc\xbfX\x12\x97\xb3\x1b\xea\xfa\xff\xb7gx\xa1\x96\xad\x93\xaa=-z\x06r\b\'') mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r0 = syz_open_procfs(0x0, &(0x7f0000000440)='statm\x00') sendfile(0xffffffffffffffff, r0, 0x0, 0x1) 15:49:11 executing program 5: ioctl$DRM_IOCTL_SET_MASTER(0xffffffffffffffff, 0x641e) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r1, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) ioctl$FIBMAP(0xffffffffffffffff, 0x1, 0x0) listen(r1, 0x0) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000000740)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$team(0x0) socket$inet(0x2, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000003a00)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000005b80)=[{{&(0x7f0000000780)=@pptp={0x18, 0x2, {0x0, @empty}}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x2003, &(0x7f0000000080)={0x0, r3+30000000}) 15:49:11 executing program 3: sigaltstack(&(0x7f00006ca000/0x1000)=nil, 0x0) r0 = dup(0xffffffffffffffff) accept4$netrom(r0, &(0x7f0000000080)={{0x3, @null}, [@rose, @netrom, @rose, @rose, @null, @default, @remote, @null]}, &(0x7f0000000100)=0x48, 0x800) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000180)) clone(0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20\x00', 0x143102, 0x0) write$FUSE_LSEEK(r1, &(0x7f0000000040)={0x18, 0x0, 0x5, {0x20000000000}}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000400)={r1, &(0x7f0000000240)="d1b3a8121098c779fe6177b5c926045a9ad158cb95d22ebce43dd1e8ded87a8a8b509ba376668b24e04f4f60f058a34041fe34ad2608e23d19ba58cfce67a8e556c8627002e33b5b5d8eae85ae186c10e5193e1f87dfeda594c3ce9ba8f1b72d43a90e92b1f7982aa08c85454cfe9427d27fa73f254e8d2919abae9d726c1cdfe4ab8818cc69f3aa7c59ad21e702801331134f3612f075710b7712d223cd3806213ed73b0ce5fe31fe674b056056f927faa258a0", &(0x7f0000000300)="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", 0x2}, 0x20) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000000140)) [ 347.005161][T25288] FAULT_INJECTION: forcing a failure. [ 347.005161][T25288] name failslab, interval 1, probability 0, space 0, times 0 [ 347.017925][T25288] CPU: 0 PID: 25288 Comm: syz-executor.2 Not tainted 5.0.0-rc6-next-20190215 #36 [ 347.027039][T25288] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 347.037361][T25288] Call Trace: [ 347.040667][T25288] dump_stack+0x172/0x1f0 [ 347.045019][T25288] should_fail.cold+0xa/0x15 [ 347.049722][T25288] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 347.055575][T25288] __should_failslab+0x121/0x190 [ 347.060531][T25288] should_failslab+0x9/0x14 [ 347.065509][T25288] kmem_cache_alloc+0x47/0x710 [ 347.070391][T25288] skb_clone+0x150/0x3b0 [ 347.074649][T25288] ip_mc_output+0x720/0xf70 [ 347.079360][T25288] ? __ip_queue_xmit+0x1bf0/0x1bf0 [ 347.084483][T25288] ? trace_hardirqs_on+0x67/0x230 [ 347.089618][T25288] ? ip_append_data.part.0+0x170/0x170 [ 347.095091][T25288] ? dst_release+0x62/0xb0 [ 347.099521][T25288] ? __ip_make_skb+0xf93/0x1820 15:49:11 executing program 4: gettid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000100)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000000040)='net/ipv6_route\x00') mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000180)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000000140)='net/dev_mcast\x00') sendfile(r1, r3, 0x0, 0x1) [ 347.104384][T25288] ip_local_out+0xc4/0x1b0 [ 347.108815][T25288] ip_send_skb+0x42/0xf0 [ 347.113071][T25288] ip_push_pending_frames+0x64/0x80 [ 347.118281][T25288] icmp_push_reply+0x39c/0x510 [ 347.123063][T25288] icmp_send+0xaac/0x1400 [ 347.127783][T25288] ? icmp_route_lookup.constprop.0+0x1560/0x1560 [ 347.134121][T25288] ? lock_downgrade+0x880/0x880 [ 347.138980][T25288] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 347.145241][T25288] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 347.151497][T25288] ? fib_unmerge+0x510/0x510 [ 347.156091][T25288] ? ip_route_input_noref+0x16b/0x280 [ 347.156116][T25288] ? lock_downgrade+0x880/0x880 [ 347.156130][T25288] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 347.156149][T25288] ip_options_compile+0xd22/0x19b0 [ 347.156162][T25288] ? ip_options_compile+0xd22/0x19b0 [ 347.156186][T25288] ? ip_forward+0x1e80/0x1e80 [ 347.156210][T25288] ip_rcv_finish_core.isra.0+0x6d1/0x1b80 [ 347.156235][T25288] ip_rcv_finish+0x13f/0x2f0 [ 347.166895][T25288] ip_rcv+0xe8/0x3f0 [ 347.166918][T25288] ? ip_local_deliver+0x520/0x520 [ 347.207555][T25288] ? ip_rcv_finish_core.isra.0+0x1b80/0x1b80 [ 347.213552][T25288] ? ip_local_deliver+0x520/0x520 [ 347.218591][T25288] __netif_receive_skb_one_core+0x115/0x1a0 [ 347.224680][T25288] ? __netif_receive_skb_core+0x3010/0x3010 [ 347.230585][T25288] ? lock_acquire+0x16f/0x3f0 [ 347.235307][T25288] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 347.241780][T25288] __netif_receive_skb+0x2c/0x1c0 [ 347.246862][T25288] netif_receive_skb_internal+0x117/0x660 [ 347.252592][T25288] ? dev_cpu_dead+0x920/0x920 [ 347.257325][T25288] ? eth_gro_receive+0x890/0x890 [ 347.262636][T25288] napi_gro_frags+0xade/0xd10 [ 347.267352][T25288] tun_get_user+0x2832/0x38d0 [ 347.272040][T25288] ? mark_held_locks+0xf0/0xf0 [ 347.276996][T25288] ? tun_build_skb.isra.0+0x1150/0x1150 [ 347.282588][T25288] ? tun_get+0x171/0x290 [ 347.286845][T25288] ? lock_downgrade+0x880/0x880 [ 347.291766][T25288] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 347.298054][T25288] ? kasan_check_read+0x11/0x20 15:49:11 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='clear_refs\x00\xb0Ix\xe6\fK\xa3/\xd7\xb9IqK\xcb\xe8\fW\xafYt|a\xa3\x16\x19\xcb\xaf\xea\x03O[k\xb1S2\x86\v\x9f\x14\xc6T\xd1\x01$\x84\xf5\xc9\xd8\xed\xca\xd2\xf0s\xe0\xcaPx\xfcd\xd3\x8d\x1e){\x9df\xa7\x14R\xb9,\xaegV\x96!n\b\xf2\x1e\x87\xb8\xb5M\xa0\xd1\xb5\xf3\xb4\xd6\xf8\xca\xf3J\x15\xed+,\x98\xfc\xbfX\x12\x97\xb3\x1b\xea\xfa\xff\xb7gx\xa1\x96\xad\x93\xaa=-z\x06r\b\'') mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) syz_open_procfs(0x0, &(0x7f0000000440)='statm\x00') sendfile(r0, 0xffffffffffffffff, 0x0, 0x1) [ 347.302944][T25288] tun_chr_write_iter+0xbd/0x160 [ 347.307982][T25288] do_iter_readv_writev+0x5e1/0x8e0 [ 347.313258][T25288] ? vfs_dedupe_file_range+0x780/0x780 [ 347.318821][T25288] ? apparmor_file_permission+0x25/0x30 [ 347.324417][T25288] ? rw_verify_area+0x118/0x360 [ 347.329280][T25288] do_iter_write+0x184/0x610 [ 347.334064][T25288] ? dup_iter+0x260/0x260 [ 347.338497][T25288] vfs_writev+0x1b3/0x2f0 [ 347.342916][T25288] ? vfs_iter_write+0xb0/0xb0 [ 347.347623][T25288] ? kasan_check_read+0x11/0x20 [ 347.347653][T25288] ? ksys_dup3+0x3e0/0x3e0 15:49:11 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='clear_refs\x00\xb0Ix\xe6\fK\xa3/\xd7\xb9IqK\xcb\xe8\fW\xafYt|a\xa3\x16\x19\xcb\xaf\xea\x03O[k\xb1S2\x86\v\x9f\x14\xc6T\xd1\x01$\x84\xf5\xc9\xd8\xed\xca\xd2\xf0s\xe0\xcaPx\xfcd\xd3\x8d\x1e){\x9df\xa7\x14R\xb9,\xaegV\x96!n\b\xf2\x1e\x87\xb8\xb5M\xa0\xd1\xb5\xf3\xb4\xd6\xf8\xca\xf3J\x15\xed+,\x98\xfc\xbfX\x12\x97\xb3\x1b\xea\xfa\xff\xb7gx\xa1\x96\xad\x93\xaa=-z\x06r\b\'') mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='statm\x00') sendfile(r0, r1, 0x0, 0x1) ioctl$IOC_PR_RELEASE(r0, 0x401070ca, &(0x7f0000000140)={0xad, 0x1, 0x1}) getsockopt$IP_VS_SO_GET_VERSION(r1, 0x0, 0x480, &(0x7f0000000000), &(0x7f0000000100)=0x40) ioctl$TCFLSH(r1, 0x540b, 0xffffffffffffffe0) [ 347.357089][T25288] ? wait_for_completion+0x440/0x440 [ 347.362776][T25288] ? __fget_light+0x1a9/0x230 [ 347.367510][T25288] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 347.373796][T25288] do_writev+0xf6/0x290 [ 347.377967][T25288] ? vfs_writev+0x2f0/0x2f0 [ 347.382535][T25288] ? do_syscall_64+0x26/0x610 [ 347.382585][T25288] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 347.382626][T25288] ? do_syscall_64+0x26/0x610 [ 347.382696][T25288] __x64_sys_writev+0x75/0xb0 [ 347.382767][T25288] do_syscall_64+0x103/0x610 [ 347.382818][T25288] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 347.382852][T25288] RIP: 0033:0x457ce1 [ 347.382900][T25288] Code: 75 14 b8 14 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 e4 b9 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 [ 347.437670][T25288] RSP: 002b:00007efc21a42ba0 EFLAGS: 00000293 ORIG_RAX: 0000000000000014 [ 347.446261][T25288] RAX: ffffffffffffffda RBX: 000000000000003e RCX: 0000000000457ce1 [ 347.454251][T25288] RDX: 0000000000000001 RSI: 00007efc21a42bf0 RDI: 00000000000000f0 [ 347.462653][T25288] RBP: 00000000200001c0 R08: 00000000000000f0 R09: 0000000000000000 [ 347.470911][T25288] R10: 0000000000000064 R11: 0000000000000293 R12: 00007efc21a436d4 [ 347.479324][T25288] R13: 00000000004c6477 R14: 00000000004db8c0 R15: 0000000000000004 15:49:11 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='clear_refs\x00\xb0Ix\xe6\fK\xa3/\xd7\xb9IqK\xcb\xe8\fW\xafYt|a\xa3\x16\x19\xcb\xaf\xea\x03O[k\xb1S2\x86\v\x9f\x14\xc6T\xd1\x01$\x84\xf5\xc9\xd8\xed\xca\xd2\xf0s\xe0\xcaPx\xfcd\xd3\x8d\x1e){\x9df\xa7\x14R\xb9,\xaegV\x96!n\b\xf2\x1e\x87\xb8\xb5M\xa0\xd1\xb5\xf3\xb4\xd6\xf8\xca\xf3J\x15\xed+,\x98\xfc\xbfX\x12\x97\xb3\x1b\xea\xfa\xff\xb7gx\xa1\x96\xad\x93\xaa=-z\x06r\b\'') accept$packet(r0, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000280)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PPPIOCCONNECT(r0, 0x4004743a, &(0x7f0000000100)=0x4) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400000) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) syz_open_procfs(r2, &(0x7f0000000200)='net/sco\x00') mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r3 = syz_open_procfs(0x0, &(0x7f0000000440)='statm\x00') sendfile(r0, r3, 0x0, 0x1) write$P9_RLINK(r0, &(0x7f0000000000)={0x7, 0x47, 0x1}, 0x7) 15:49:12 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='clear_refs\x00\xb0Ix\xe6\fK\xa3/\xd7\xb9IqK\xcb\xe8\fW\xafYt|a\xa3\x16\x19\xcb\xaf\xea\x03O[k\xb1S2\x86\v\x9f\x14\xc6T\xd1\x01$\x84\xf5\xc9\xd8\xed\xca\xd2\xf0s\xe0\xcaPx\xfcd\xd3\x8d\x1e){\x9df\xa7\x14R\xb9,\xaegV\x96!n\b\xf2\x1e\x87\xb8\xb5M\xa0\xd1\xb5\xf3\xb4\xd6\xf8\xca\xf3J\x15\xed+,\x98\xfc\xbfX\x12\x97\xb3\x1b\xea\xfa\xff\xb7gx\xa1\x96\xad\x93\xaa=-z\x06r\b\'') mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) syz_open_procfs(0x0, &(0x7f0000000440)='statm\x00') sendfile(r0, 0xffffffffffffffff, 0x0, 0x1) 15:49:12 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='clear_refs\x00\xb0Ix\xe6\fK\xa3/\xd7\xb9IqK\xcb\xe8\fW\xafYt|a\xa3\x16\x19\xcb\xaf\xea\x03O[k\xb1S2\x86\v\x9f\x14\xc6T\xd1\x01$\x84\xf5\xc9\xd8\xed\xca\xd2\xf0s\xe0\xcaPx\xfcd\xd3\x8d\x1e){\x9df\xa7\x14R\xb9,\xaegV\x96!n\b\xf2\x1e\x87\xb8\xb5M\xa0\xd1\xb5\xf3\xb4\xd6\xf8\xca\xf3J\x15\xed+,\x98\xfc\xbfX\x12\x97\xb3\x1b\xea\xfa\xff\xb7gx\xa1\x96\xad\x93\xaa=-z\x06r\b\'') mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='statm\x00') membarrier(0x0, 0x0) sendfile(r0, r1, 0x0, 0x1) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000000000)=0x1, 0x4) 15:49:12 executing program 2 (fault-call:2 fault-nth:9): r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f023c123f3188a070") syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local, @dev, [], {@ipv4={0x800, {{0xffffff89, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @dev, @remote={0xac, 0x14, 0x223}, {[@rr={0x7, 0xb, 0x4, [@loopback]}]}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000100)) 15:49:12 executing program 5: ioctl$DRM_IOCTL_SET_MASTER(0xffffffffffffffff, 0x641e) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r1, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) ioctl$FIBMAP(0xffffffffffffffff, 0x1, 0x0) listen(r1, 0x0) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000000740)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$team(0x0) socket$inet(0x2, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000003a00)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000005b80)=[{{&(0x7f0000000780)=@pptp={0x18, 0x2, {0x0, @empty}}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x2003, &(0x7f0000000080)={0x0, r3+30000000}) 15:49:12 executing program 3: sigaltstack(&(0x7f00006ca000/0x1000)=nil, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) clone(0x4, 0x0, 0x0, 0x0, 0x0) 15:49:12 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='clear_refs\x00\xb0Ix\xe6\fK\xa3/\xd7\xb9IqK\xcb\xe8\fW\xafYt|a\xa3\x16\x19\xcb\xaf\xea\x03O[k\xb1S2\x86\v\x9f\x14\xc6T\xd1\x01$\x84\xf5\xc9\xd8\xed\xca\xd2\xf0s\xe0\xcaPx\xfcd\xd3\x8d\x1e){\x9df\xa7\x14R\xb9,\xaegV\x96!n\b\xf2\x1e\x87\xb8\xb5M\xa0\xd1\xb5\xf3\xb4\xd6\xf8\xca\xf3J\x15\xed+,\x98\xfc\xbfX\x12\x97\xb3\x1b\xea\xfa\xff\xb7gx\xa1\x96\xad\x93\xaa=-z\x06r\b\'') mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) syz_open_procfs(0x0, &(0x7f0000000440)='statm\x00') sendfile(r0, 0xffffffffffffffff, 0x0, 0x1) 15:49:12 executing program 1: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000100)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000140)) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000180)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000200)='nN{\xdd\xd3co\x00') socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r3 = syz_open_procfs(0x0, &(0x7f0000000440)='statm\x00') sendfile(r1, r3, 0x0, 0x1) 15:49:12 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='clear_refs\x00\xb0Ix\xe6\fK\xa3/\xd7\xb9IqK\xcb\xe8\fW\xafYt|a\xa3\x16\x19\xcb\xaf\xea\x03O[k\xb1S2\x86\v\x9f\x14\xc6T\xd1\x01$\x84\xf5\xc9\xd8\xed\xca\xd2\xf0s\xe0\xcaPx\xfcd\xd3\x8d\x1e){\x9df\xa7\x14R\xb9,\xaegV\x96!n\b\xf2\x1e\x87\xb8\xb5M\xa0\xd1\xb5\xf3\xb4\xd6\xf8\xca\xf3J\x15\xed+,\x98\xfc\xbfX\x12\x97\xb3\x1b\xea\xfa\xff\xb7gx\xa1\x96\xad\x93\xaa=-z\x06r\b\'') getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000), &(0x7f0000000100)=0x4) mremap(&(0x7f00005b0000/0x2000)=nil, 0x2000, 0x3000, 0x3, &(0x7f000032c000/0x3000)=nil) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='statm\x00') sendfile(r0, r1, 0x0, 0x1) [ 348.200605][T25446] FAULT_INJECTION: forcing a failure. [ 348.200605][T25446] name failslab, interval 1, probability 0, space 0, times 0 [ 348.213610][T25446] CPU: 1 PID: 25446 Comm: syz-executor.2 Not tainted 5.0.0-rc6-next-20190215 #36 [ 348.222736][T25446] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 348.232888][T25446] Call Trace: [ 348.236196][T25446] dump_stack+0x172/0x1f0 [ 348.240544][T25446] should_fail.cold+0xa/0x15 [ 348.245151][T25446] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 348.250984][T25446] ? lock_downgrade+0x880/0x880 [ 348.255853][T25446] __should_failslab+0x121/0x190 [ 348.260810][T25446] should_failslab+0x9/0x14 [ 348.266309][T25446] kmem_cache_alloc_node_trace+0x5a/0x720 [ 348.272039][T25446] ? is_bpf_text_address+0xd3/0x170 [ 348.277247][T25446] ? kernel_text_address+0x73/0xf0 [ 348.282382][T25446] __kmalloc_node_track_caller+0x3d/0x70 [ 348.288028][T25446] __kmalloc_reserve.isra.0+0x40/0xf0 [ 348.293411][T25446] pskb_expand_head+0x14e/0xdd0 [ 348.298272][T25446] ? __local_bh_enable_ip+0x15a/0x270 [ 348.303665][T25446] ? ipt_do_table+0xefc/0x1b90 [ 348.308440][T25446] ? __local_bh_enable_ip+0x15a/0x270 [ 348.313826][T25446] ? lockdep_hardirqs_on+0x19e/0x5d0 [ 348.319130][T25446] ? trace_hardirqs_on+0x67/0x230 [ 348.324178][T25446] __pskb_pull_tail+0xe0/0x1560 [ 348.329040][T25446] ? ipt_do_table+0xf1e/0x1b90 [ 348.333816][T25446] ? __netif_receive_skb_one_core+0x115/0x1a0 [ 348.339905][T25446] skb_make_writable+0x12d/0x550 [ 348.344877][T25446] nf_nat_icmp_reply_translation+0x1ab/0x670 [ 348.350963][T25446] ? nf_nat_ipv4_manip_pkt+0x310/0x310 [ 348.356439][T25446] ? __do_replace+0x910/0x910 [ 348.361127][T25446] ? perf_trace_lock_acquire+0xf5/0x580 [ 348.367696][T25446] ? memcpy+0x46/0x50 [ 348.371789][T25446] nf_nat_ipv4_fn+0x1ab/0x200 [ 348.376482][T25446] nf_nat_ipv4_out+0x2d/0x350 [ 348.381188][T25446] ? apparmor_ip_postroute.isra.0+0x154/0x1d0 [ 348.387291][T25446] nf_hook_slow+0xbf/0x1f0 [ 348.391729][T25446] ip_mc_output+0x8c3/0xf70 [ 348.396251][T25446] ? __ip_queue_xmit+0x1bf0/0x1bf0 [ 348.401373][T25446] ? trace_hardirqs_on+0x67/0x230 [ 348.406421][T25446] ? ip_copy_addrs+0xe0/0xe0 [ 348.411015][T25446] ? dst_release+0x62/0xb0 [ 348.415432][T25446] ? __ip_make_skb+0xf93/0x1820 [ 348.415451][T25446] ip_local_out+0xc4/0x1b0 [ 348.415468][T25446] ip_send_skb+0x42/0xf0 [ 348.415487][T25446] ip_push_pending_frames+0x64/0x80 [ 348.434252][T25446] icmp_push_reply+0x39c/0x510 [ 348.439036][T25446] icmp_send+0xaac/0x1400 [ 348.443386][T25446] ? icmp_route_lookup.constprop.0+0x1560/0x1560 [ 348.449721][T25446] ? lock_downgrade+0x880/0x880 [ 348.454582][T25446] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 348.460840][T25446] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 348.468108][T25446] ? fib_unmerge+0x510/0x510 [ 348.472719][T25446] ? ip_route_input_noref+0x16b/0x280 [ 348.478293][T25446] ? lock_downgrade+0x880/0x880 [ 348.483166][T25446] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 348.489428][T25446] ip_options_compile+0xd22/0x19b0 [ 348.494566][T25446] ? ip_options_compile+0xd22/0x19b0 [ 348.500039][T25446] ? ip_forward+0x1e80/0x1e80 [ 348.504808][T25446] ip_rcv_finish_core.isra.0+0x6d1/0x1b80 [ 348.510542][T25446] ip_rcv_finish+0x13f/0x2f0 [ 348.515151][T25446] ip_rcv+0xe8/0x3f0 [ 348.519055][T25446] ? ip_local_deliver+0x520/0x520 [ 348.524098][T25446] ? ip_rcv_finish_core.isra.0+0x1b80/0x1b80 [ 348.530370][T25446] ? ip_local_deliver+0x520/0x520 [ 348.535573][T25446] __netif_receive_skb_one_core+0x115/0x1a0 [ 348.535590][T25446] ? __netif_receive_skb_core+0x3010/0x3010 [ 348.535606][T25446] ? lock_acquire+0x16f/0x3f0 [ 348.535634][T25446] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 348.552402][T25446] __netif_receive_skb+0x2c/0x1c0 [ 348.564792][T25446] netif_receive_skb_internal+0x117/0x660 [ 348.570525][T25446] ? dev_cpu_dead+0x920/0x920 [ 348.575250][T25446] ? eth_gro_receive+0x890/0x890 [ 348.580213][T25446] napi_gro_frags+0xade/0xd10 [ 348.584920][T25446] tun_get_user+0x2832/0x38d0 [ 348.589610][T25446] ? mark_held_locks+0xf0/0xf0 [ 348.594412][T25446] ? tun_build_skb.isra.0+0x1150/0x1150 [ 348.599971][T25446] ? tun_get+0x171/0x290 [ 348.604249][T25446] ? lock_downgrade+0x880/0x880 [ 348.609109][T25446] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 348.615370][T25446] ? kasan_check_read+0x11/0x20 [ 348.620328][T25446] tun_chr_write_iter+0xbd/0x160 [ 348.625281][T25446] do_iter_readv_writev+0x5e1/0x8e0 [ 348.630494][T25446] ? vfs_dedupe_file_range+0x780/0x780 [ 348.635967][T25446] ? apparmor_file_permission+0x25/0x30 [ 348.641631][T25446] ? rw_verify_area+0x118/0x360 [ 348.646584][T25446] do_iter_write+0x184/0x610 [ 348.651194][T25446] ? dup_iter+0x260/0x260 [ 348.655553][T25446] vfs_writev+0x1b3/0x2f0 [ 348.659890][T25446] ? vfs_iter_write+0xb0/0xb0 [ 348.665584][T25446] ? kasan_check_read+0x11/0x20 [ 348.670474][T25446] ? ksys_dup3+0x3e0/0x3e0 [ 348.674907][T25446] ? wait_for_completion+0x440/0x440 [ 348.680202][T25446] ? __fget_light+0x1a9/0x230 [ 348.680223][T25446] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 348.680243][T25446] do_writev+0xf6/0x290 [ 348.680259][T25446] ? vfs_writev+0x2f0/0x2f0 [ 348.680280][T25446] ? do_syscall_64+0x26/0x610 [ 348.695426][T25446] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 348.695444][T25446] ? do_syscall_64+0x26/0x610 [ 348.695468][T25446] __x64_sys_writev+0x75/0xb0 [ 348.695486][T25446] do_syscall_64+0x103/0x610 [ 348.710710][T25446] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 348.710724][T25446] RIP: 0033:0x457ce1 [ 348.710738][T25446] Code: 75 14 b8 14 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 e4 b9 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 [ 348.710751][T25446] RSP: 002b:00007efc21a42ba0 EFLAGS: 00000293 ORIG_RAX: 0000000000000014 [ 348.734513][T25446] RAX: ffffffffffffffda RBX: 000000000000003e RCX: 0000000000457ce1 [ 348.734523][T25446] RDX: 0000000000000001 RSI: 00007efc21a42bf0 RDI: 00000000000000f0 [ 348.734532][T25446] RBP: 00000000200001c0 R08: 00000000000000f0 R09: 0000000000000000 [ 348.734541][T25446] R10: 0000000000000064 R11: 0000000000000293 R12: 00007efc21a436d4 [ 348.734555][T25446] R13: 00000000004c6477 R14: 00000000004db8c0 R15: 0000000000000004 15:49:12 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='clear_refs\x00\xb0Ix\xe6\fK\xa3/\xd7\xb9IqK\xcb\xe8\fW\xafYt|a\xa3\x16\x19\xcb\xaf\xea\x03O[k\xb1S2\x86\v\x9f\x14\xc6T\xd1\x01$\x84\xf5\xc9\xd8\xed\xca\xd2\xf0s\xe0\xcaPx\xfcd\xd3\x8d\x1e){\x9df\xa7\x14R\xb9,\xaegV\x96!n\b\xf2\x1e\x87\xb8\xb5M\xa0\xd1\xb5\xf3\xb4\xd6\xf8\xca\xf3J\x15\xed+,\x98\xfc\xbfX\x12\x97\xb3\x1b\xea\xfa\xff\xb7gx\xa1\x96\xad\x93\xaa=-z\x06r\b\'') mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='statm\x00') sendfile(r0, r1, 0x0, 0x0) 15:49:12 executing program 1: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000340)={{0x1, 0x0, 0x4, 0x1, 0x401}}) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='clear_refs\x00\xb0Ix\xe6\fK\xa3/\xd7\xb9IqK\xcb\xe8\fW\xafYt|a\xa3\x16\x19\xcb\xaf\xea\x03O[k\xb1S2\x86\v\x9f\x14\xc6T\xd1\x01$\x84\xf5\xc9\xd8\xed\xca\xd2\xf0s\xe0\xcaPx\xfcd\xd3\x8d\x1e){\x9df\xa7\x14R\xb9,\xaegV\x96!n\b\xf2\x1e\x87\xb8\xb5M\xa0\xd1\xb5\xf3\xb4\xd6\xf8\xca\xf3J\x15\xed+,\x98\xfc\xbfX\x12\x97\xb3\x1b\xea\xfa\xff\xb7gx\xa1\x96\xad\x93\xaa=-z\x06r\b\'') socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000100)={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000000)={0xffffffffffffffff}, 0x106, 0x2}}, 0x20) write$RDMA_USER_CM_CMD_ACCEPT(r1, &(0x7f0000000200)={0x8, 0x120, 0xfa00, {0x4, {0xfcbe, 0xff0000000000, "6b26c8e2af17a5c9f72aedf6261249ce5c6d78fdd4434e4139ad26a9e4c8b28adb210d70d2b66dd3c061c8aaef73e7f770d9dd1731fce756660ec6b22e5f57eece241c7ad1bc59651b1bdb731e056a122ef3e2dbee32ccf2c48277d2e7e2ce1bd3b552f08c05727622fcf3cb6a3bfa5ca75755195e873adbde35090126f6a3dd7da9bf434e242212d46cdd8a915eee0bd6cf3c097a42a2dad257069a2259ee7065b54bf04e6b1b7e66dd147ccd5f6f9fce8086905811b5d127282410b3d15922a2e5004aab5abc28cfe1959f163743c48b51a05b1539e8703ab788d583c99057b3f54f28c16b6cd92e52506efd2f6087b5310fe4f63d6a33ebd75c83ed9c4e81", 0x9f, 0x40, 0xc9c5, 0xf12, 0x3f, 0x4, 0xffffffff}, r3}}, 0x128) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)) r4 = syz_open_procfs(0x0, &(0x7f0000000440)='statm\x00') sendfile(r1, r4, 0x0, 0x1) 15:49:12 executing program 4: syz_open_procfs(0x0, &(0x7f0000000040)='clear_refs\x00\xb0Ix\xe6\fK\xa3/\xd7\xb9IqK\xcb\xe8\fW\xafYt|a\xa3\x16\x19\xcb\xaf\xea\x03O[k\xb1S2\x86\v\x9f\x14\xc6T\xd1\x01$\x84\xf5\xc9\xd8\xed\xca\xd2\xf0s\xe0\xcaPx\xfcd\xd3\x8d\x1e){\x9df\xa7\x14R\xb9,\xaegV\x96!n\b\xf2\x1e\x87\xb8\xb5M\xa0\xd1\xb5\xf3\xb4\xd6\xf8\xca\xf3J\x15\xed+,\x98\xfc\xbfX\x12\x97\xb3\x1b\xea\xfa\xff\xb7gx\xa1\x96\xad\x93\xaa=-z\x06r\b\'') mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r0 = syz_open_procfs(0x0, &(0x7f0000000440)='statm\x00') sendfile(r0, r0, 0x0, 0x800001) 15:49:12 executing program 3: sigaltstack(&(0x7f00006ca000/0x1000)=nil, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x2, 0x2) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000040)) clone(0x4004000080002, 0x0, 0x0, 0x0, 0x0) 15:49:13 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='clear_refs\x00\xb0Ix\xe6\fK\xa3/\xd7\xb9IqK\xcb\xe8\fW\xafYt|a\xa3\x16\x19\xcb\xaf\xea\x03O[k\xb1S2\x86\v\x9f\x14\xc6T\xd1\x01$\x84\xf5\xc9\xd8\xed\xca\xd2\xf0s\xe0\xcaPx\xfcd\xd3\x8d\x1e){\x9df\xa7\x14R\xb9,\xaegV\x96!n\b\xf2\x1e\x87\xb8\xb5M\xa0\xd1\xb5\xf3\xb4\xd6\xf8\xca\xf3J\x15\xed+,\x98\xfc\xbfX\x12\x97\xb3\x1b\xea\xfa\xff\xb7gx\xa1\x96\xad\x93\xaa=-z\x06r\b\'') mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='statm\x00') sendfile(r0, r1, 0x0, 0x0) 15:49:13 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='clear_refs\x00\xb0Ix\xe6\fK\xa3/\xd7\xb9IqK\xcb\xe8\fW\xafYt|a\xa3\x16\x19\xcb\xaf\xea\x03O[k\xb1S2\x86\v\x9f\x14\xc6T\xd1\x01$\x84\xf5\xc9\xd8\xed\xca\xd2\xf0s\xe0\xcaPx\xfcd\xd3\x8d\x1e){\x9df\xa7\x14R\xb9,\xaegV\x96!n\b\xf2\x1e\x87\xb8\xb5M\xa0\xd1\xb5\xf3\xb4\xd6\xf8\xca\xf3J\x15\xed+,\x98\xfc\xbfX\x12\x97\xb3\x1b\xea\xfa\xff\xb7gx\xa1\x96\xad\x93\xaa=-z\x06r\b\'') timer_create(0x7, &(0x7f0000000000), &(0x7f0000000100)=0x0) timer_delete(r1) mremap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='statm\x00') dup3(r2, r0, 0x80000) sendfile(r0, r2, 0x0, 0x1) [ 348.804221][ C1] net_ratelimit: 23 callbacks suppressed [ 348.804229][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 348.815693][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 348.846007][T25577] QAT: Invalid ioctl [ 348.873147][T25577] QAT: Invalid ioctl 15:49:13 executing program 2 (fault-call:2 fault-nth:10): r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f023c123f3188a070") syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local, @dev, [], {@ipv4={0x800, {{0xffffff89, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @dev, @remote={0xac, 0x14, 0x223}, {[@rr={0x7, 0xb, 0x4, [@loopback]}]}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000100)) [ 349.064774][T25696] FAULT_INJECTION: forcing a failure. [ 349.064774][T25696] name failslab, interval 1, probability 0, space 0, times 0 [ 349.077936][T25696] CPU: 0 PID: 25696 Comm: syz-executor.2 Not tainted 5.0.0-rc6-next-20190215 #36 [ 349.087308][T25696] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 349.097370][T25696] Call Trace: [ 349.100678][T25696] dump_stack+0x172/0x1f0 [ 349.105191][T25696] should_fail.cold+0xa/0x15 [ 349.109798][T25696] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 349.115708][T25696] ? perf_trace_lock+0x510/0x510 [ 349.121014][T25696] __should_failslab+0x121/0x190 [ 349.126067][T25696] should_failslab+0x9/0x14 [ 349.130596][T25696] kmem_cache_alloc+0x47/0x710 [ 349.135372][T25696] ? lock_acquire+0x16f/0x3f0 [ 349.140066][T25696] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 349.146418][T25696] skb_clone+0x150/0x3b0 [ 349.150716][T25696] dev_queue_xmit_nit+0x2f0/0x980 [ 349.155757][T25696] dev_hard_start_xmit+0xbb/0x980 [ 349.160785][T25696] ? validate_xmit_skb_list+0xfc/0x150 [ 349.166611][T25696] sch_direct_xmit+0x370/0xfd0 [ 349.171395][T25696] ? debug_smp_processor_id+0x3c/0x280 [ 349.176869][T25696] ? dev_watchdog+0x800/0x800 [ 349.181607][T25696] __qdisc_run+0x577/0x1970 [ 349.186116][T25696] ? dev_queue_xmit+0x18/0x20 [ 349.190805][T25696] __dev_queue_xmit+0x2257/0x3000 [ 349.195839][T25696] ? dev_queue_xmit+0x18/0x20 [ 349.200525][T25696] ? mark_held_locks+0xf0/0xf0 [ 349.205410][T25696] ? netdev_pick_tx+0x300/0x300 [ 349.210372][T25696] ? ip_finish_output+0x73c/0xd50 [ 349.215406][T25696] ? find_held_lock+0x35/0x130 [ 349.220180][T25696] ? ip_finish_output+0x73c/0xd50 [ 349.225215][T25696] ? mark_held_locks+0xa4/0xf0 [ 349.229988][T25696] ? ip_finish_output2+0x12b3/0x1740 [ 349.235284][T25696] ? ip_finish_output+0x73c/0xd50 [ 349.240318][T25696] ? ip_finish_output2+0x12b3/0x1740 [ 349.245637][T25696] dev_queue_xmit+0x18/0x20 [ 349.250141][T25696] ? dev_queue_xmit+0x18/0x20 [ 349.254826][T25696] ip_finish_output2+0x102d/0x1740 15:49:13 executing program 5: ioctl$DRM_IOCTL_SET_MASTER(0xffffffffffffffff, 0x641e) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r1, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) ioctl$FIBMAP(0xffffffffffffffff, 0x1, 0x0) listen(r1, 0x0) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000000740)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$team(0x0) socket$inet(0x2, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000003a00)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000005b80)=[{{&(0x7f0000000780)=@pptp={0x18, 0x2, {0x0, @empty}}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x2003, &(0x7f0000000080)={0x0, r3+30000000}) 15:49:13 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='clear_refs\x00\xb0Ix\xe6\fK\xa3/\xd7\xb9IqK\xcb\xe8\fW\xafYt|a\xa3\x16\x19\xcb\xaf\xea\x03O[k\xb1S2\x86\v\x9f\x14\xc6T\xd1\x01$\x84\xf5\xc9\xd8\xed\xca\xd2\xf0s\xe0\xcaPx\xfcd\xd3\x8d\x1e){\x9df\xa7\x14R\xb9,\xaegV\x96!n\b\xf2\x1e\x87\xb8\xb5M\xa0\xd1\xb5\xf3\xb4\xd6\xf8\xca\xf3J\x15\xed+,\x98\xfc\xbfX\x12\x97\xb3\x1b\xea\xfa\xff\xb7gx\xa1\x96\xad\x93\xaa=-z\x06r\b\'') mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='statm\x00') sendfile(r0, r1, 0x0, 0x0) 15:49:13 executing program 4: openat$ashmem(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ashmem\x00', 0x800, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='clear_refs\x00\xb0Ix\xe6\fK\xa3/\xd7\xb9IqK\xcb\xe8\fW\xafYt|a\xa3\x16\x19\xcb\xaf\xea\x03O[k\xb1S2\x86\v\x9f\x14\xc6T\xd1\x01$\x84\xf5\xc9\xd8\xed\xca\xd2\xf0s\xe0\xcaPx\xfcd\xd3\x8d\x1e){\x9df\xa7\x14R\xb9,\xaegV\x96!n\b\xf2\x1e\x87\xb8\xb5M\xa0\xd1\xb5\xf3\xb4\xd6\xf8\xca\xf3J\x15\xed+,\x98\xfc\xbfX\x12\x97\xb3\x1b\xea\xfa\xff\xb7gx\xa1\x96\xad\x93\xaa=-z\x06r\b\'') mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) listxattr(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)=""/4096, 0x1000) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000001c0)={0x0, 0xa2, "bb9810dc88ef91c159c746f0507967ec034d986fc31729dc80cbd81a6239eaf32c85bb797445d606909aceadc115c1de7446e235917f70a2472650ccc9a4b43e1269bc065b8ca38f73417e8856166505486623d8044bc3212c1a1497fe337fd4d2cd51ee5444c29c1acfc948bbf0dbd6ce45b7cd92d6518cb0cb9309929ee0f3564a240eaf6ccd515c8cecec5331ae5f0dc70bddc4f9d04e0556d3240b5c54b131d3"}, &(0x7f0000000280)=0xaa) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000002c0)={r1, 0x5}, &(0x7f0000000300)=0x8) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000140)={0xffffffffffffffff, r0, 0x0, 0x8, &(0x7f0000000100)='/cpuset\x00'}, 0x30) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000180)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000000000)='sta\xda\x04Y\xe7\\\xeb8\x8e\x80\xf5o\x1a\x17\xce\x81+tm\x00') openat$vnet(0xffffffffffffff9c, &(0x7f00000013c0)='/dev/vhost-net\x00', 0x2, 0x0) sendfile(r0, r3, 0x0, 0x1) 15:49:13 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='clear_refs\x00\xb0Ix\xe6\fK\xa3/\xd7\xb9IqK\xcb\xe8\fW\xafYt|a\xa3\x16\x19\xcb\xaf\xea\x03O[k\xb1S2\x86\v\x9f\x14\xc6T\xd1\x01$\x84\xf5\xc9\xd8\xed\xca\xd2\xf0s\xe0\xcaPx\xfcd\xd3\x8d\x1e){\x9df\xa7\x14R\xb9,\xaegV\x96!n\b\xf2\x1e\x87\xb8\xb5M\xa0\xd1\xb5\xf3\xb4\xd6\xf8\xca\xf3J\x15\xed+,\x98\xfc\xbfX\x12\x97\xb3\x1b\xea\xfa\xff\xb7gx\xa1\x96\xad\x93\xaa=-z\x06r\b\'') syz_init_net_socket$x25(0x9, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) connect$unix(r1, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r3 = syz_open_procfs(0x0, &(0x7f0000000440)='statm\x00') sendfile(r0, r3, 0x0, 0x1) openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) 15:49:13 executing program 3: sigaltstack(&(0x7f00006ca000/0x1000)=nil, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @initdev}}, &(0x7f0000000080)=0x80) sendto$x25(r0, &(0x7f00000000c0)="209aed4c7805a8c84329a7f805cc2f21dadf8abe7d962a88c760188af81e7848bdfe5aa629dcec3513a7714dc42946290e0316552d72c32ed864379e1ca5a4ccabeb9cf795cb5d79d8a77ccafa5dd4f388bc79fab32f54376c815078b72228d8aac6d992b977a0507cbc9b151e9658918d183ffde43f0a6004989e8629b4426ad613d47a07343549f6e88d295942201f9000916a3f76d7c25db26d7d79a889376d0cd34a4b44090db6b87f04c7c4393c26ef892885ab837cbf5dd19fc01c5c0c3c32bd59556d4cbc8a235c2ee35e4ed2c960d91772bad7520d5a97e2", 0xdc, 0x4008091, &(0x7f00000001c0)={0x9, @null=' \x00'}, 0x12) [ 349.259936][T25696] ? nf_ct_deliver_cached_events+0x23d/0x6e0 [ 349.266241][T25696] ? ip_copy_metadata+0xcb0/0xcb0 [ 349.266320][T25696] ip_finish_output+0x73c/0xd50 [ 349.266334][T25696] ? ip_finish_output+0x73c/0xd50 [ 349.266353][T25696] ip_mc_output+0x292/0xf70 [ 349.266373][T25696] ? __ip_queue_xmit+0x1bf0/0x1bf0 [ 349.266392][T25696] ? trace_hardirqs_on+0x67/0x230 [ 349.296137][T25696] ? ip_fragment.constprop.0+0x240/0x240 [ 349.301873][T25696] ? dst_release+0x62/0xb0 [ 349.306597][T25696] ? __ip_make_skb+0xf93/0x1820 [ 349.311468][T25696] ip_local_out+0xc4/0x1b0 [ 349.315907][T25696] ip_send_skb+0x42/0xf0 [ 349.320166][T25696] ip_push_pending_frames+0x64/0x80 [ 349.325380][T25696] icmp_push_reply+0x39c/0x510 [ 349.330172][T25696] icmp_send+0xaac/0x1400 [ 349.334528][T25696] ? icmp_route_lookup.constprop.0+0x1560/0x1560 [ 349.340881][T25696] ? lock_downgrade+0x880/0x880 [ 349.345918][T25696] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 349.352184][T25696] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 349.358461][T25696] ? fib_unmerge+0x510/0x510 [ 349.363377][T25696] ? ip_route_input_noref+0x16b/0x280 [ 349.368779][T25696] ? lock_downgrade+0x880/0x880 [ 349.373647][T25696] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 349.379905][T25696] ip_options_compile+0xd22/0x19b0 [ 349.385031][T25696] ? ip_options_compile+0xd22/0x19b0 [ 349.390345][T25696] ? ip_forward+0x1e80/0x1e80 [ 349.395048][T25696] ip_rcv_finish_core.isra.0+0x6d1/0x1b80 [ 349.400788][T25696] ip_rcv_finish+0x13f/0x2f0 [ 349.405390][T25696] ip_rcv+0xe8/0x3f0 [ 349.409295][T25696] ? ip_local_deliver+0x520/0x520 [ 349.409325][T25696] ? ip_rcv_finish_core.isra.0+0x1b80/0x1b80 [ 349.420318][T25696] ? ip_local_deliver+0x520/0x520 [ 349.421228][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 349.425374][T25696] __netif_receive_skb_one_core+0x115/0x1a0 [ 349.425394][T25696] ? __netif_receive_skb_core+0x3010/0x3010 [ 349.431181][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 349.436972][T25696] ? lock_acquire+0x16f/0x3f0 [ 349.453692][T25696] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 349.459955][T25696] __netif_receive_skb+0x2c/0x1c0 [ 349.465282][T25696] netif_receive_skb_internal+0x117/0x660 [ 349.465300][T25696] ? dev_cpu_dead+0x920/0x920 [ 349.465317][T25696] ? eth_gro_receive+0x890/0x890 [ 349.465342][T25696] napi_gro_frags+0xade/0xd10 [ 349.465363][T25696] tun_get_user+0x2832/0x38d0 [ 349.490011][T25696] ? mark_held_locks+0xf0/0xf0 [ 349.490044][T25696] ? tun_build_skb.isra.0+0x1150/0x1150 [ 349.490057][T25696] ? tun_get+0x171/0x290 [ 349.490077][T25696] ? lock_downgrade+0x880/0x880 [ 349.490098][T25696] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 349.501179][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 349.504626][T25696] ? kasan_check_read+0x11/0x20 [ 349.504654][T25696] tun_chr_write_iter+0xbd/0x160 [ 349.504671][T25696] do_iter_readv_writev+0x5e1/0x8e0 [ 349.504691][T25696] ? vfs_dedupe_file_range+0x780/0x780 [ 349.509604][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 349.515742][T25696] ? apparmor_file_permission+0x25/0x30 [ 349.515766][T25696] ? rw_verify_area+0x118/0x360 [ 349.515788][T25696] do_iter_write+0x184/0x610 [ 349.563359][T25696] ? dup_iter+0x260/0x260 [ 349.567711][T25696] vfs_writev+0x1b3/0x2f0 [ 349.572055][T25696] ? vfs_iter_write+0xb0/0xb0 [ 349.576940][T25696] ? kasan_check_read+0x11/0x20 [ 349.581847][T25696] ? ksys_dup3+0x3e0/0x3e0 [ 349.586278][T25696] ? wait_for_completion+0x440/0x440 [ 349.586301][T25696] ? __fget_light+0x1a9/0x230 [ 349.586321][T25696] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 349.586339][T25696] do_writev+0xf6/0x290 [ 349.586358][T25696] ? vfs_writev+0x2f0/0x2f0 [ 349.611490][T25696] ? do_syscall_64+0x26/0x610 [ 349.616182][T25696] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 349.622259][T25696] ? do_syscall_64+0x26/0x610 [ 349.626961][T25696] __x64_sys_writev+0x75/0xb0 [ 349.631654][T25696] do_syscall_64+0x103/0x610 [ 349.636261][T25696] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 349.642157][T25696] RIP: 0033:0x457ce1 [ 349.646063][T25696] Code: 75 14 b8 14 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 e4 b9 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 [ 349.666101][T25696] RSP: 002b:00007efc21a42ba0 EFLAGS: 00000293 ORIG_RAX: 0000000000000014 [ 349.666115][T25696] RAX: ffffffffffffffda RBX: 000000000000003e RCX: 0000000000457ce1 [ 349.666124][T25696] RDX: 0000000000000001 RSI: 00007efc21a42bf0 RDI: 00000000000000f0 [ 349.666133][T25696] RBP: 00000000200001c0 R08: 00000000000000f0 R09: 0000000000000000 [ 349.666142][T25696] R10: 0000000000000064 R11: 0000000000000293 R12: 00007efc21a436d4 [ 349.666150][T25696] R13: 00000000004c6477 R14: 00000000004db8c0 R15: 0000000000000004 [ 349.666571][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 349.720581][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 349.726463][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 349.732284][ C0] protocol 88fb is buggy, dev hsr_slave_1 15:49:14 executing program 3: sigaltstack(&(0x7f00006ca000/0x1000)=nil, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x402, 0x0) mmap$binder(&(0x7f0000346000/0x3000)=nil, 0x3000, 0x8, 0x8011, r1, 0x0) accept4(r0, &(0x7f00000000c0)=@ax25={{0x3, @bcast}, [@rose, @bcast, @null, @netrom, @remote, @rose]}, &(0x7f0000000140)=0x80, 0x80000) clone(0x0, 0x0, 0x0, 0x0, 0x0) syz_open_dev$vbi(&(0x7f00000001c0)='/dev/vbi#\x00', 0x0, 0x2) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x6, 0x2) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip_vs\x00') setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000080)={0x198c, 0x2, 0xb000}, 0x4) ioctl$VIDIOC_QUERYMENU(r2, 0xc02c5625, &(0x7f0000000200)={0x5f, 0x1, @name="ebaf41bcc556dbf5231136e4baff18ab664b9299d80719ef882c4bb665f3f120"}) 15:49:14 executing program 0 (fault-call:3 fault-nth:0): r0 = syz_open_procfs(0x0, &(0x7f0000000040)='clear_refs\x00\xb0Ix\xe6\fK\xa3/\xd7\xb9IqK\xcb\xe8\fW\xafYt|a\xa3\x16\x19\xcb\xaf\xea\x03O[k\xb1S2\x86\v\x9f\x14\xc6T\xd1\x01$\x84\xf5\xc9\xd8\xed\xca\xd2\xf0s\xe0\xcaPx\xfcd\xd3\x8d\x1e){\x9df\xa7\x14R\xb9,\xaegV\x96!n\b\xf2\x1e\x87\xb8\xb5M\xa0\xd1\xb5\xf3\xb4\xd6\xf8\xca\xf3J\x15\xed+,\x98\xfc\xbfX\x12\x97\xb3\x1b\xea\xfa\xff\xb7gx\xa1\x96\xad\x93\xaa=-z\x06r\b\'') mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='statm\x00') sendfile(r0, r1, 0x0, 0x1) 15:49:14 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='clear_refs\x00\xb0Ix\xe6\fK\xa3/\xd7\xb9IqK\xcb\xe8\fW\xafYt|a\xa3\x16\x19\xcb\xaf\xea\x03O[k\xb1S2\x86\v\x9f\x14\xc6T\xd1\x01$\x84\xf5\xc9\xd8\xed\xca\xd2\xf0s\xe0\xcaPx\xfcd\xd3\x8d\x1e){\x9df\xa7\x14R\xb9,\xaegV\x96!n\b\xf2\x1e\x87\xb8\xb5M\xa0\xd1\xb5\xf3\xb4\xd6\xf8\xca\xf3J\x15\xed+,\x98\xfc\xbfX\x12\x97\xb3\x1b\xea\xfa\xff\xb7gx\xa1\x96\xad\x93\xaa=-z\x06r\b\'') socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$FS_IOC_FSGETXATTR(r1, 0x801c581f, &(0x7f0000000000)={0x8001, 0x2, 0x7fffffff, 0x0, 0xfffffffffffeffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='statm\x00') ioctl$VIDIOC_CROPCAP(r0, 0xc02c563a, &(0x7f0000000100)={0x7, {0x8, 0x2, 0xfff, 0x2}, {0xffff, 0x1ff, 0x4, 0x3800000000}, {0x7, 0x480000000}}) sendfile(r0, r2, 0x0, 0x1) 15:49:14 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='clear_refs\x00\xb0Ix\xe6\fK\xa3/\xd7\xb9IqK\xcb\xe8\fW\xafYt|a\xa3\x16\x19\xcb\xaf\xea\x03O[k\xb1S2\x86\v\x9f\x14\xc6T\xd1\x01$\x84\xf5\xc9\xd8\xed\xca\xd2\xf0s\xe0\xcaPx\xfcd\xd3\x8d\x1e){\x9df\xa7\x14R\xb9,\xaegV\x96!n\b\xf2\x1e\x87\xb8\xb5M\xa0\xd1\xb5\xf3\xb4\xd6\xf8\xca\xf3J\x15\xed+,\x98\xfc\xbfX\x12\x97\xb3\x1b\xea\xfa\xff\xb7gx\xa1\x96\xad\x93\xaa=-z\x06r\b\'') mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000100)={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000000)={0xffffffffffffffff}, 0x106, 0x1009}}, 0x20) write$RDMA_USER_CM_CMD_REJECT(r0, &(0x7f0000000140)={0x9, 0x108, 0xfa00, {r1, 0x99, "0becc2", "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"}}, 0x110) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='statm\x00') sendfile(r0, r2, 0x0, 0x1) [ 350.053926][T25835] FAULT_INJECTION: forcing a failure. [ 350.053926][T25835] name failslab, interval 1, probability 0, space 0, times 0 15:49:14 executing program 5: ioctl$DRM_IOCTL_SET_MASTER(0xffffffffffffffff, 0x641e) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r1, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) ioctl$FIBMAP(0xffffffffffffffff, 0x1, 0x0) listen(r1, 0x0) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000000740)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$team(0x0) socket$inet(0x2, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000003a00)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000005b80)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x2003, &(0x7f0000000080)={0x0, r3+30000000}) [ 350.170861][T25835] CPU: 1 PID: 25835 Comm: syz-executor.0 Not tainted 5.0.0-rc6-next-20190215 #36 [ 350.180025][T25835] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 350.190090][T25835] Call Trace: [ 350.193398][T25835] dump_stack+0x172/0x1f0 [ 350.197749][T25835] should_fail.cold+0xa/0x15 [ 350.202360][T25835] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 350.208184][T25835] ? ___might_sleep+0x163/0x280 [ 350.213060][T25835] __should_failslab+0x121/0x190 [ 350.218024][T25835] should_failslab+0x9/0x14 [ 350.222538][T25835] kmem_cache_alloc_trace+0x2d1/0x760 [ 350.227931][T25835] alloc_pipe_info+0xb9/0x430 [ 350.232623][T25835] splice_direct_to_actor+0x775/0x970 [ 350.238014][T25835] ? common_file_perm+0x238/0x720 [ 350.243036][T25835] ? mark_held_locks+0xf0/0xf0 [ 350.243053][T25835] ? debug_smp_processor_id+0x3c/0x280 [ 350.243067][T25835] ? generic_pipe_buf_nosteal+0x10/0x10 [ 350.243085][T25835] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 350.243103][T25835] ? do_splice_to+0x190/0x190 [ 350.258833][T25835] ? rw_verify_area+0x118/0x360 [ 350.258853][T25835] do_splice_direct+0x1da/0x2a0 [ 350.258872][T25835] ? splice_direct_to_actor+0x970/0x970 [ 350.279779][T25835] ? rcu_read_lock_sched_held+0x110/0x130 [ 350.279794][T25835] ? rcu_sync_lockdep_assert+0x73/0xb0 [ 350.279813][T25835] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 350.302722][T25835] ? __sb_start_write+0x1ac/0x360 [ 350.302744][T25835] do_sendfile+0x597/0xd00 [ 350.302768][T25835] ? do_compat_pwritev64+0x1c0/0x1c0 [ 350.312179][T25835] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 350.312195][T25835] ? fput+0x1b/0x20 [ 350.312217][T25835] __x64_sys_sendfile64+0x1dd/0x220 [ 350.312238][T25835] ? __ia32_sys_sendfile+0x230/0x230 [ 350.332722][T25835] ? do_syscall_64+0x26/0x610 [ 350.332739][T25835] ? lockdep_hardirqs_on+0x418/0x5d0 [ 350.332754][T25835] ? trace_hardirqs_on+0x67/0x230 [ 350.332771][T25835] do_syscall_64+0x103/0x610 [ 350.332791][T25835] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 350.342706][T25835] RIP: 0033:0x457e29 15:49:14 executing program 4: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000040)='clear_refs\x00\xb0Ix\xe6\fK\xa3/\xd7\xb9IqK\xcb\xe8\fW\xafYt|a\xa3\x16\x19\xcb\xaf\xea\x03O[k\xb1S2\x86\v\x9f\x14\xc6T\xd1\x01$\x84\xf5\xc9\xd8\xed\xca\xd2\xf0s\xe0\xcaPx\xfcd\xd3\x8d\x1e){\x9df\xa7\x14R\xb9,\xaegV\x96!n\b\xf2\x1e\x87\xb8\xb5M\xa0\xd1\xb5\xf3\xb4\xd6\xf8\xca\xf3J\x15\xed+,\x98\xfc\xbfX\x12\x97\xb3\x1b\xea\xfa\xff\xb7gx\xa1\x96\xad\x93\xaa=-z\x06r\b\'') mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r2 = shmget(0x0, 0x4000, 0x0, &(0x7f0000479000/0x4000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000000100)=""/195) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000240)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r1, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4800000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x24, r3, 0x100, 0x70bd2b, 0x25dfdbfb, {{}, 0x0, 0x8001, 0x0, {0x8, 0x11, 0x66}}, ["", "", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x10}, 0x1) r4 = syz_open_procfs(0x0, &(0x7f0000000440)='statm\x00') sendfile(r1, r4, 0x0, 0x9) [ 350.342722][T25835] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 350.342730][T25835] RSP: 002b:00007fda42c80c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 350.342745][T25835] RAX: ffffffffffffffda RBX: 00007fda42c80c90 RCX: 0000000000457e29 [ 350.342760][T25835] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000003 [ 350.353043][T25835] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 15:49:14 executing program 2 (fault-call:2 fault-nth:11): r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f023c123f3188a070") syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local, @dev, [], {@ipv4={0x800, {{0xffffff89, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @dev, @remote={0xac, 0x14, 0x223}, {[@rr={0x7, 0xb, 0x4, [@loopback]}]}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000100)) [ 350.353052][T25835] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fda42c816d4 [ 350.353061][T25835] R13: 00000000004c4dcf R14: 00000000004d8a58 R15: 0000000000000005 15:49:14 executing program 1: openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x483, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(0xffffffffffffffff, 0xc034564b, &(0x7f0000000000)={0x0, 0x7379577f, 0x1, 0x100000000, 0x3, @stepwise={{0x2, 0x4}, {0x1f, 0x8}, {0x31, 0xa3a}}}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x20000000003, &(0x7f0000130000/0x800000)=nil) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='statm\x00') sendfile(0xffffffffffffffff, r1, 0x0, 0x1) 15:49:14 executing program 0 (fault-call:3 fault-nth:1): r0 = syz_open_procfs(0x0, &(0x7f0000000040)='clear_refs\x00\xb0Ix\xe6\fK\xa3/\xd7\xb9IqK\xcb\xe8\fW\xafYt|a\xa3\x16\x19\xcb\xaf\xea\x03O[k\xb1S2\x86\v\x9f\x14\xc6T\xd1\x01$\x84\xf5\xc9\xd8\xed\xca\xd2\xf0s\xe0\xcaPx\xfcd\xd3\x8d\x1e){\x9df\xa7\x14R\xb9,\xaegV\x96!n\b\xf2\x1e\x87\xb8\xb5M\xa0\xd1\xb5\xf3\xb4\xd6\xf8\xca\xf3J\x15\xed+,\x98\xfc\xbfX\x12\x97\xb3\x1b\xea\xfa\xff\xb7gx\xa1\x96\xad\x93\xaa=-z\x06r\b\'') mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='statm\x00') sendfile(r0, r1, 0x0, 0x1) 15:49:14 executing program 3: sigaltstack(&(0x7f00006ca000/0x1000)=nil, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x8000, 0x0) epoll_pwait(r0, &(0x7f00000000c0)=[{}, {}], 0x2, 0x9, &(0x7f0000000100)={0x6}, 0x8) r1 = syz_open_dev$cec(&(0x7f0000000000)='/dev/cec#\x00', 0x0, 0x2) shmget$private(0x0, 0x2000, 0x922, &(0x7f0000062000/0x2000)=nil) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000040)={&(0x7f000048f000/0x4000)=nil, &(0x7f0000380000/0x3000)=nil, 0x4000, 0x1}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000700)='/dev/ptmx\x00', 0x0, 0x0) sendmsg(r0, &(0x7f00000006c0)={&(0x7f0000000140)=@ethernet={0x307}, 0x80, &(0x7f0000000480)=[{&(0x7f00000001c0)="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", 0xfe}, {&(0x7f00000002c0)="63805cfb3c5ae1d9ae9a27a615cd115fc6655d0ec57a9b8cd9cc4d55d12ce4547cf4ca88bc738c46cecc57544ac9f72aa21b", 0x32}, {&(0x7f0000000300)="6a6f62ecbaab0001ddb4846face4874fb0ae94b2e007f8014bd38a0590d676301dabf6de9c3e48b575450c115af7e438886ac51bbe73f8cc84828f90b8596d9cb57d40973d0d75a715f3a99731f71e1e302fcf4d742755f3917768a5ef9a2f5f2e6da4ad678109e395387aec818f8b39d724e780c5dc41d3125d89272cbf8b6cf7e30c39e8c5a0ffb67968846588a892c1c9d6889c8f96bf6b97f419dec62da1597f189174b84098d537d1a629f47d", 0xaf}, {&(0x7f00000003c0)="6b08ec9a4766bb854ca3fc8490d667aa2dbc36f1e5139624b4a92cb69924c71a759deab44c5d68603a6d2162d5578e667b9cf4195b2dbc4cef37b4e38f4313dfc8d26bb3e4ce7464fd931fbb7a1727e405e8a3514b4a803ef5ced3cf5d22b94c02b392f95e870183db8bfc9c82de050219d8faa7013f00392175597dfe05625e95350f6af578fd545cabe075d3", 0x8d}], 0x4, &(0x7f00000004c0)=[{0xf0, 0x115, 0x0, "69d9238849e19210f74fdbdb8afbbcbc86045f8776a74afa3c5cbc7f0c5a74d89c31556358cc531db87760a2e46941e319643a93ebf10ec2a1e4c0e00d270ab3e266a373a082d6e1fce572d4b331a4fd1f450a3f17904dfafe034ad69940fe266ee814f9922a42b9a9e3ad825732c896865971f41c66fc76bcc829b2a83dcc1545506545e741bb322a7312bef11b87554b10994f6871f1b062fdd578f0cf49d52baf137a97aac9003fb87bb9af45635d374e183a83d614b27292a523b2b52370611d078c385d4cd682523c107d66a73e1cf8af068032200034c5"}, {0xf0, 0x84, 0x300000000000, "bfdfb1b3ffa1bdcf505fff87d2674379a1ef386182643b225c52d05175693146f527471d130355eccf5935f61eaad3f3b8437fcaa24fdcb83e7f2b696a8bae37253bfcda4454bdcbdfe47a6873a7858004c331b9f7bf15182975523e1148731c56b7298115dd8c648fb79a6c3cd440281dc36e1f095a19eaa7db3c2e1663296f475f9b6f26583d6710a8a41509187328ffcef0202aed901790adb51715e5aacb404e7c3c980afcc405c7f34105dcd23dcb4ef51bf01412756a840bbbd4b82b113248794df19395e487c363b4f2ddb5d317c25b75f8f8148fe7170a862c"}], 0x1e0}, 0x40) 15:49:15 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='clear_refs\x00\xb0Ix\xe6\fK\xa3/\xd7\xb9IqK\xcb\xe8\fW\xafYt|a\xa3\x16\x19\xcb\xaf\xea\x03O[k\xb1S2\x86\v\x9f\x14\xc6T\xd1\x01$\x84\xf5\xc9\xd8\xed\xca\xd2\xf0s\xe0\xcaPx\xfcd\xd3\x8d\x1e){\x9df\xa7\x14R\xb9,\xaegV\x96!n\b\xf2\x1e\x87\xb8\xb5M\xa0\xd1\xb5\xf3\xb4\xd6\xf8\xca\xf3J\x15\xed+,\x98\xfc\xbfX\x12\x97\xb3\x1b\xea\xfa\xff\xb7gx\xa1\x96\xad\x93\xaa=-z\x06r\b\'') mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='statm\x00') sendfile(r0, r1, 0x0, 0x1) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000000000)={0x18, 0x0, {0x2, @remote, 'dummy0\x00'}}) 15:49:15 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='clear_refs\x00\xb0Ix\xe6\fK\xa3/\xd7\xb9IqK\xcb\xe8\fW\xafYt|a\xa3\x16\x19\xcb\xaf\xea\x03O[k\xb1S2\x86\v\x9f\x14\xc6T\xd1\x01$\x84\xf5\xc9\xd8\xed\xca\xd2\xf0s\xe0\xcaPx\xfcd\xd3\x8d\x1e){\x9df\xa7\x14R\xb9,\xaegV\x96!n\b\xf2\x1e\x87\xb8\xb5M\xa0\xd1\xb5\xf3\xb4\xd6\xf8\xca\xf3J\x15\xed+,\x98\xfc\xbfX\x12\x97\xb3\x1b\xea\xfa\xff\xb7gx\xa1\x96\xad\x93\xaa=-z\x06r\b\'') socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x80000400200) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='statm\x00') sendfile(r0, r2, 0x0, 0x1) syz_open_dev$usbmon(0x0, 0xff, 0x800) 15:49:15 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='clear_refs\x00\xb0Ix\xe6\fK\xa3/\xd7\xb9IqK\xcb\xe8\fW\xafYt|a\xa3\x16\x19\xcb\xaf\xea\x03O[k\xb1S2\x86\v\x9f\x14\xc6T\xd1\x01$\x84\xf5\xc9\xd8\xed\xca\xd2\xf0s\xe0\xcaPx\xfcd\xd3\x8d\x1e){\x9df\xa7\x14R\xb9,\xaegV\x96!n\b\xf2\x1e\x87\xb8\xb5M\xa0\xd1\xb5\xf3\xb4\xd6\xf8\xca\xf3J\x15\xed+,\x98\xfc\xbfX\x12\x97\xb3\x1b\xea\xfa\xff\xb7gx\xa1\x96\xad\x93\xaa=-z\x06r\b\'') mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='statm\x00') sendfile(r1, r0, 0x0, 0x4000000000000001) 15:49:15 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f023c123f3188a070") syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local, @dev, [], {@ipv4={0x800, {{0xffffff89, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @dev, @remote={0xac, 0x14, 0x223}, {[@rr={0x7, 0xb, 0x4, [@loopback]}]}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000100)) 15:49:15 executing program 3: sigaltstack(&(0x7f00006ca000/0x1000)=nil, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000000c0)=0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x4, 0x8, 0xffffffff, 0x4, 0x0, 0x737, 0x80082, 0x4, 0xad, 0x100, 0x101, 0x4, 0x9044, 0x1000, 0x2, 0x9, 0x9, 0x5, 0x5, 0x8d62, 0x3, 0xc90, 0xe1, 0x2, 0x2, 0xfffffffffffffff7, 0x40, 0x8, 0x101, 0x6, 0x81, 0x4c, 0x1f21d9e2, 0x13da3f7d, 0x5, 0x8, 0x0, 0xffffffff, 0x2, @perf_bp={&(0x7f0000000000), 0x8}, 0x30008, 0x101, 0x80, 0x0, 0x89f8, 0x1, 0x400}, r0, 0xb, r1, 0x2) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) getsockopt$inet6_dccp_int(r2, 0x21, 0xb, &(0x7f0000000140), &(0x7f0000000180)=0x4) clone(0x0, 0x0, 0x0, 0x0, 0x0) [ 350.938594][T26079] FAULT_INJECTION: forcing a failure. [ 350.938594][T26079] name failslab, interval 1, probability 0, space 0, times 0 15:49:15 executing program 5: ioctl$DRM_IOCTL_SET_MASTER(0xffffffffffffffff, 0x641e) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r1, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) ioctl$FIBMAP(0xffffffffffffffff, 0x1, 0x0) listen(r1, 0x0) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000000740)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$team(0x0) socket$inet(0x2, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000003a00)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000005b80)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x2003, &(0x7f0000000080)={0x0, r3+30000000}) 15:49:15 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='clear_refs\x00\xb0Ix\xe6\fK\xa3/\xd7\xb9IqK\xcb\xe8\fW\xafYt|a\xa3\x16\x19\xcb\xaf\xea\x03O[k\xb1S2\x86\v\x9f\x14\xc6T\xd1\x01$\x84\xf5\xc9\xd8\xed\xca\xd2\xf0s\xe0\xcaPx\xfcd\xd3\x8d\x1e){\x9df\xa7\x14R\xb9,\xaegV\x96!n\b\xf2\x1e\x87\xb8\xb5M\xa0\xd1\xb5\xf3\xb4\xd6\xf8\xca\xf3J\x15\xed+,\x98\xfc\xbfX\x12\x97\xb3\x1b\xea\xfa\xff\xb7gx\xa1\x96\xad\x93\xaa=-z\x06r\b\'') socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) write$FUSE_IOCTL(r0, &(0x7f0000000000)={0x20, 0x0, 0xffffffff, {0x3, 0x0, 0x3, 0x9}}, 0x20) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='statm\x00') sendfile(r0, r2, 0x0, 0x1) 15:49:15 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='clear_refs\x00\xb0Ix\xe6\fK\xa3/\xd7\xb9IqK\xcb\xe8\fW\xafYt|a\xa3\x16\x19\xcb\xaf\xea\x03O[k\xb1S2\x86\v\x9f\x14\xc6T\xd1\x01$\x84\xf5\xc9\xd8\xed\xca\xd2\xf0s\xe0\xcaPx\xfcd\xd3\x8d\x1e){\x9df\xa7\x14R\xb9,\xaegV\x96!n\b\xf2\x1e\x87\xb8\xb5M\xa0\xd1\xb5\xf3\xb4\xd6\xf8\xca\xf3J\x15\xed+,\x98\xfc\xbfX\x12\x97\xb3\x1b\xea\xfa\xff\xb7gx\xa1\x96\xad\x93\xaa=-z\x06r\b\'') mremap(&(0x7f0000357000/0x3000)=nil, 0x3000, 0x3000, 0xffffffffffffffff, &(0x7f00008fd000/0x3000)=nil) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x200000) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='statm\x00') getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000003c0), &(0x7f0000000400)=0xc) fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$VIDIOC_SUBDEV_S_EDID(r1, 0xc0285629, &(0x7f0000000380)={0x0, 0x0, 0x2, [], &(0x7f0000000340)=0x35e}) mount$bpf(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x800, &(0x7f0000000200)={[{@mode={'mode', 0x3d, 0x2}}, {@mode={'mode', 0x3d, 0x3}}, {@mode={'mode', 0x3d, 0xf9}}, {@mode={'mode', 0x3d, 0x40}}, {@mode={'mode', 0x3d, 0x3ff}}, {@mode={'mode', 0x3d, 0x800}}], [{@uid_eq={'uid', 0x3d, r3}}, {@func={'func', 0x3d, 'KEXEC_INITRAMFS_CHECK'}}, {@smackfsdef={'smackfsdef', 0x3d, '/dev/snd/pcmC#D#p\x00'}}]}) sendfile(r0, r2, 0x0, 0x1) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000004c0)={0x2, &(0x7f0000000540)=[{0x4, 0xffff, 0x20, 0x9}, {0x7fff, 0xffffffffffffffff, 0x7, 0x3}]}, 0x10) 15:49:15 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f023c123f3188a070") syz_emit_ethernet(0xd, &(0x7f00000001c0)={@local, @dev, [], {@ipv4={0x800, {{0xffffff89, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @dev, @remote={0xac, 0x14, 0x223}, {[@rr={0x7, 0xb, 0x4, [@loopback]}]}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000100)) [ 351.180785][T26079] CPU: 0 PID: 26079 Comm: syz-executor.0 Not tainted 5.0.0-rc6-next-20190215 #36 [ 351.189963][T26079] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 351.200019][T26079] Call Trace: [ 351.203320][T26079] dump_stack+0x172/0x1f0 [ 351.207764][T26079] should_fail.cold+0xa/0x15 [ 351.212364][T26079] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 351.218197][T26079] ? ___might_sleep+0x163/0x280 [ 351.223063][T26079] __should_failslab+0x121/0x190 [ 351.228015][T26079] should_failslab+0x9/0x14 [ 351.232519][T26079] __kmalloc+0x2dc/0x740 [ 351.232533][T26079] ? kmem_cache_alloc_trace+0x354/0x760 [ 351.232553][T26079] ? alloc_pipe_info+0x199/0x430 [ 351.232572][T26079] alloc_pipe_info+0x199/0x430 [ 351.232592][T26079] splice_direct_to_actor+0x775/0x970 [ 351.232606][T26079] ? common_file_perm+0x238/0x720 [ 351.232617][T26079] ? mark_held_locks+0xf0/0xf0 [ 351.232635][T26079] ? debug_smp_processor_id+0x3c/0x280 [ 351.242384][T26079] ? generic_pipe_buf_nosteal+0x10/0x10 [ 351.242420][T26079] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 351.242434][T26079] ? do_splice_to+0x190/0x190 [ 351.242454][T26079] ? rw_verify_area+0x118/0x360 [ 351.242471][T26079] do_splice_direct+0x1da/0x2a0 [ 351.242486][T26079] ? splice_direct_to_actor+0x970/0x970 [ 351.242509][T26079] ? rcu_read_lock_sched_held+0x110/0x130 [ 351.310378][T26079] ? rcu_sync_lockdep_assert+0x73/0xb0 [ 351.315868][T26079] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 351.322246][T26079] ? __sb_start_write+0x1ac/0x360 [ 351.327288][T26079] do_sendfile+0x597/0xd00 [ 351.331727][T26079] ? do_compat_pwritev64+0x1c0/0x1c0 [ 351.337019][T26079] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 351.343266][T26079] ? fput+0x1b/0x20 [ 351.347098][T26079] __x64_sys_sendfile64+0x1dd/0x220 [ 351.352306][T26079] ? __ia32_sys_sendfile+0x230/0x230 [ 351.357600][T26079] ? do_syscall_64+0x26/0x610 [ 351.362595][T26079] ? lockdep_hardirqs_on+0x418/0x5d0 [ 351.367893][T26079] ? trace_hardirqs_on+0x67/0x230 [ 351.372934][T26079] do_syscall_64+0x103/0x610 15:49:15 executing program 4: r0 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x8, 0x82000) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10421d00}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x14, r1, 0x0, 0x70bd2b, 0x25dfdbfb}, 0x14}}, 0x8000) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000340), &(0x7f0000000380)=0xc) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000480)={0xffffffffffffffff, r0, 0x0, 0x1, &(0x7f0000000400)='\x00'}, 0x30) sendmsg$IPVS_CMD_ZERO(r0, &(0x7f00000000c0)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f00000004c0)={0x100, r1, 0x200, 0x70bd29, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x90000000}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x40}, @IPVS_CMD_ATTR_DAEMON={0x54, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xa6a}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x400000000}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipddp0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x10001}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote}]}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'rr\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}]}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblcr\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wrr\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}]}, 0x100}}, 0x4000800) gettid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000680)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000000600)='map_files\x00') mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r4 = syz_open_procfs(0x0, &(0x7f0000000440)='statm\x00') sendfile(r3, r4, 0x0, 0x1) mbind(&(0x7f0000348000/0x3000)=nil, 0x3000, 0x3, &(0x7f0000000280)=0xffc, 0x1, 0x2) [ 351.377544][T26079] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 351.383491][T26079] RIP: 0033:0x457e29 [ 351.387415][T26079] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 351.407025][T26079] RSP: 002b:00007fda42c80c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 351.415451][T26079] RAX: ffffffffffffffda RBX: 00007fda42c80c90 RCX: 0000000000457e29 [ 351.423429][T26079] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000003 [ 351.431421][T26079] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 351.439423][T26079] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fda42c816d4 [ 351.447417][T26079] R13: 00000000004c4dcf R14: 00000000004d8a58 R15: 0000000000000005 15:49:16 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='clear_refs\x00\xb0Ix\xe6\fK\xa3/\xd7\xb9IqK\xcb\xe8\fW\xafYt|a\xa3\x16\x19\xcb\xaf\xea\x03O[k\xb1S2\x86\v\x9f\x14\xc6T\xd1\x01$\x84\xf5\xc9\xd8\xed\xca\xd2\xf0s\xe0\xcaPx\xfcd\xd3\x8d\x1e){\x9df\xa7\x14R\xb9,\xaegV\x96!n\b\xf2\x1e\x87\xb8\xb5M\xa0\xd1\xb5\xf3\xb4\xd6\xf8\xca\xf3J\x15\xed+,\x98\xfc\xbfX\x12\x97\xb3\x1b\xea\xfa\xff\xb7gx\xa1\x96\xad\x93\xaa=-z\x06r\b\'') mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='statm\x00') sendfile(r0, r1, 0x0, 0x1) 15:49:16 executing program 3: r0 = inotify_init() fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000000)) sigaltstack(&(0x7f00006ca000/0x1000)=nil, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0xfff, 0x400080) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000240)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000200)={0xffffffffffffffff}, 0x106, 0x9}}, 0x20) write$RDMA_USER_CM_CMD_SET_OPTION(r1, &(0x7f0000000280)={0xe, 0x18, 0xfa00, @ib_path={&(0x7f00000000c0)=[{0x35, 0x0, [0x7fffffff, 0x3b9c, 0x80000000, 0x20, 0x9, 0x1, 0x10000, 0x0, 0x7, 0x7, 0x3, 0xa9, 0x401, 0x81, 0x8000, 0x100000001]}, {0x0, 0x0, [0x5, 0x800, 0xfffffffffffffffd, 0x6, 0x2, 0x100000000, 0x80000000, 0x8001, 0x0, 0x3, 0x7, 0x1000, 0x108000000, 0x40, 0x2e04, 0x8000]}, {0x1, 0x0, [0x7, 0x3, 0x7f967681, 0x4, 0x2, 0x0, 0x7, 0x7f, 0x0, 0xfffffffffffff9c6, 0xfffffffffffff800, 0x101, 0x4, 0xacd0, 0x9, 0x101]}, {0x12, 0x0, [0xffffffffffffffff, 0x3056, 0x6, 0x9, 0x8001, 0x81, 0x2d8, 0x100000000, 0x1, 0xfffffffffffff749, 0x4e, 0x10000, 0x7, 0xfffffffffffffff8, 0x100, 0x5be]}], r2, 0x1, 0x1, 0x120}}, 0x20) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000080)) mprotect(&(0x7f0000468000/0x1000)=nil, 0x1000, 0x9) clone(0x2000000b, 0x0, 0x0, 0x0, 0x0) 15:49:16 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f023c123f3188a070") syz_emit_ethernet(0x32, &(0x7f00000001c0)={@local, @dev, [], {@ipv4={0x800, {{0xffffff89, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @dev, @remote={0xac, 0x14, 0x223}, {[@rr={0x7, 0xb, 0x4, [@loopback]}]}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000100)) 15:49:16 executing program 1: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000140)) getpgid(0x0) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000000480)='net/udplite6\x00\xcdo\xe9\x90\xdd$\xa5\xdd!\xf1g\x0f\xc6\x7f1j\xd3\xbc\x16\x110xffffffffffffffff}) ioctl$FITRIM(r1, 0xc0185879, &(0x7f0000000100)={0x3ff, 0xfffffffffffffffe}) fchmod(r2, 0x80) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r3 = syz_open_procfs(0x0, &(0x7f0000000440)='statm\x00') ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000000000)) sendfile(r1, r3, 0x0, 0x1) 15:49:16 executing program 5: ioctl$DRM_IOCTL_SET_MASTER(0xffffffffffffffff, 0x641e) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r1, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) ioctl$FIBMAP(0xffffffffffffffff, 0x1, 0x0) listen(r1, 0x0) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000000740)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$team(0x0) socket$inet(0x2, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000003a00)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000005b80)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x2003, &(0x7f0000000080)={0x0, r3+30000000}) 15:49:16 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='clear_refs\x00\xb0Ix\xe6\fK\xa3/\xd7\xb9IqK\xcb\xe8\fW\xafYt|a\xa3\x16\x19\xcb\xaf\xea\x03O[k\xb1S2\x86\v\x9f\x14\xc6T\xd1\x01$\x84\xf5\xc9\xd8\xed\xca\xd2\xf0s\xe0\xcaPx\xfcd\xd3\x8d\x1e){\x9df\xa7\x14R\xb9,\xaegV\x96!n\b\xf2\x1e\x87\xb8\xb5M\xa0\xd1\xb5\xf3\xb4\xd6\xf8\xca\xf3J\x15\xed+,\x98\xfc\xbfX\x12\x97\xb3\x1b\xea\xfa\xff\xb7gx\xa1\x96\xad\x93\xaa=-z\x06r\b\'') ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000000100)={[{0x2, 0x10001, 0x8, 0x6, 0x3, 0x81, 0x3ff, 0x100000000, 0x2, 0x10000, 0xa1f2, 0x5, 0xfd2}, {0x6, 0x40, 0x1, 0x1, 0x1ff, 0x5, 0x8, 0x7e6, 0x0, 0xb886, 0x200, 0x9, 0xffffffffffff8c96}, {0x1, 0xb0, 0x8, 0x9462, 0x3a1, 0xff, 0x80000000, 0x2, 0x8008000000000000, 0x81, 0x7fff, 0x2, 0xffffffff934ab17e}], 0x2}) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='statm\x00') sendfile(r0, r1, 0x0, 0x1) 15:49:16 executing program 4: r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000000400)='wchan\x00') mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='statm\x00') sendfile(r1, r2, 0x0, 0x1) 15:49:16 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='clear_refs\x00\xb0Ix\xe6\fK\xa3/\xd7\xb9IqK\xcb\xe8\fW\xafYt|a\xa3\x16\x19\xcb\xaf\xea\x03O[k\xb1S2\x86\v\x9f\x14\xc6T\xd1\x01$\x84\xf5\xc9\xd8\xed\xca\xd2\xf0s\xe0\xcaPx\xfcd\xd3\x8d\x1e){\x9df\xa7\x14R\xb9,\xaegV\x96!n\b\xf2\x1e\x87\xb8\xb5M\xa0\xd1\xb5\xf3\xb4\xd6\xf8\xca\xf3J\x15\xed+,\x98\xfc\xbfX\x12\x97\xb3\x1b\xea\xfa\xff\xb7gx\xa1\x96\xad\x93\xaa=-z\x06r\b\'') write$UHID_INPUT(r0, &(0x7f0000000480)={0x8, "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", 0x1000}, 0x1006) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='statm\x00') sendfile(r0, r2, 0x0, 0x1) 15:49:16 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f023c123f3188a070") syz_emit_ethernet(0x140, &(0x7f00000001c0)={@local, @dev, [], {@ipv4={0x800, {{0xffffff89, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @dev, @remote={0xac, 0x14, 0x223}, {[@rr={0x7, 0xb, 0x4, [@loopback]}]}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000100)) 15:49:16 executing program 5: ioctl$DRM_IOCTL_SET_MASTER(0xffffffffffffffff, 0x641e) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r1, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) ioctl$FIBMAP(0xffffffffffffffff, 0x1, 0x0) listen(r1, 0x0) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000000740)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$team(0x0) socket$inet(0x2, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000003a00)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000005b80)=[{{&(0x7f0000000780)=@pptp={0x18, 0x2, {0x0, @empty}}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0, &(0x7f0000000080)={0x0, r3+30000000}) 15:49:16 executing program 3: sigaltstack(&(0x7f00006ca000/0x1000)=nil, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = semget(0x0, 0x3, 0x28) semctl$GETVAL(r0, 0x0, 0xc, &(0x7f0000000000)=""/124) clone(0x0, 0x0, 0x0, 0x0, 0x0) 15:49:16 executing program 4: r0 = syz_open_dev$cec(&(0x7f00000001c0)='/dev/cec#\x00', 0x2, 0x2) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000480)={'filter\x00', 0x7, 0x4, 0x488, 0x140, 0x140, 0x140, 0x3a0, 0x3a0, 0x3a0, 0x4, &(0x7f0000000200), {[{{@arp={@initdev={0xac, 0x1e, 0x1, 0x0}, @broadcast, 0x0, 0xffffff00, @empty, {[0x0, 0x0, 0x0, 0xff, 0xff, 0xff]}, @mac=@random="d0d2ba7f56e2", {[0x0, 0xff, 0xff, 0xff, 0xff]}, 0x0, 0x3, 0x7fffffff, 0x551, 0xd3, 0x3, 'veth1_to_bridge\x00', 'teql0\x00', {0xff}, {0xff}, 0x0, 0x200}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @dev={0xac, 0x14, 0x14, 0x22}, @local, 0xf}}}, {{@uncond, 0xf0, 0x120}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1, {0x80, 0x8, 0x5, 0x1}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@random="b0975e9d9284", @empty, @multicast2, @rand_addr=0x4, 0x8}}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x4d8) socketpair(0x2, 0x80003, 0x7, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$pptp(r2, &(0x7f0000000040)={0x18, 0x2, {0x1, @broadcast}}, 0x1e) r3 = syz_open_procfs(0x0, &(0x7f0000000100)='clear_refs\x00\xb0Ix\xe6\fK\xa3/\xd7\xb9IqK\xcb\xe8\fW\xafYt|a\xa3\x16\x19\xcb\xaf\xea\x03O[k\xb1S2\x86\v\x9f\x14\xc6T\xd1\x01$\x84\xf5\xc9\xd8\xed\xca\xd2\xf0s\xe0\xcaPx\xfcd\xd3\x8d\x1e){\x9df\xa7\x14R\xb9,\xaegV\x96!n\b\xf2\x1e\x87\xb8\xb5M\xa0\xd1\xb5\xf3\xb4\xd6\xf8\xca\xf3J\x15\xed+,\x98\xfc\xbfX\x12\x97\xb3\x1b\xea\xfa\xff\xb7gx\xa1\x96\xad\x93\xaa=-z\x06r\b\'') mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r4 = syz_open_procfs(0x0, &(0x7f0000000440)='statm\x00') getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000080), &(0x7f00000000c0)=0x4) sendfile(r3, r4, 0x0, 0x1) 15:49:16 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='clear_refs\x00\xb0Ix\xe6\fK\xa3/\xd7\xb9IqK\xcb\xe8\fW\xafYt|a\xa3\x16\x19\xcb\xaf\xea\x03O[k\xb1S2\x86\v\x9f\x14\xc6T\xd1\x01$\x84\xf5\xc9\xd8\xed\xca\xd2\xf0s\xe0\xcaPx\xfcd\xd3\x8d\x1e){\x9df\xa7\x14R\xb9,\xaegV\x96!n\b\xf2\x1e\x87\xb8\xb5M\xa0\xd1\xb5\xf3\xb4\xd6\xf8\xca\xf3J\x15\xed+,\x98\xfc\xbfX\x12\x97\xb3\x1b\xea\xfa\xff\xb7gx\xa1\x96\xad\x93\xaa=-z\x06r\b\'') mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='statm\x00') sendfile(r0, r1, 0x0, 0x2) 15:49:16 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f023c123f3188a070") syz_emit_ethernet(0xfdef, &(0x7f00000001c0)={@local, @dev, [], {@ipv4={0x800, {{0xffffff89, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @dev, @remote={0xac, 0x14, 0x223}, {[@rr={0x7, 0xb, 0x4, [@loopback]}]}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000100)) 15:49:16 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='clear_refs\x00\xb0Ix\xe6\fK\xa3/\xd7\xb9IqK\xcb\xe8\fW\xafYt|a\xa3\x16\x19\xcb\xaf\xea\x03O[k\xb1S2\x86\v\x9f\x14\xc6T\xd1\x01$\x84\xf5\xc9\xd8\xed\xca\xd2\xf0s\xe0\xcaPx\xfcd\xd3\x8d\x1e){\x9df\xa7\x14R\xb9,\xaegV\x96!n\b\xf2\x1e\x87\xb8\xb5M\xa0\xd1\xb5\xf3\xb4\xd6\xf8\xca\xf3J\x15\xed+,\x98\xfc\xbfX\x12\x97\xb3\x1b\xea\xfa\xff\xb7gx\xa1\x96\xad\x93\xaa=-z\x06r\b\'') socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$kcm(0x2, 0x2, 0x73) bind(r3, &(0x7f0000000080)=@pppol2tpv3in6={0x2, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80) r4 = socket$kcm(0x2, 0x2, 0x73) bind$inet(r4, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) close(r4) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x1) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) bind$netlink(r0, &(0x7f0000000180)={0x10, 0x0, 0x25dfdbff, 0x1000}, 0xc) sendfile(r1, r1, &(0x7f0000000100), 0xffff) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000140)=0x0) r6 = syz_open_procfs(r5, &(0x7f0000000440)='statm\x00') ioctl$sock_bt_hidp_HIDPGETCONNINFO(r6, 0x800448d3, &(0x7f0000000200)={{0x1, 0x1000, 0x40, 0x10000, 0x0, 0x7}, 0xb42, 0x8000, 0x93ab, 0x8, 0x7, "51b85365d6c2f358bef137bccdc2a12915c597a549c8a8a0375e6ee9ed363021de6941cb8429a275635bb1ade2f1fe47c9332f848c9c21593d66a634e7289e363a5a4ccb5e9219d5e274668849a2a9794c41ba008ccd95dd344ed4f4551c43d312202bc0ca4e875629a1354f8aa911d968752c5d46c72be7f0fbd4180dfd3c13"}) sendfile(r0, r6, 0x0, 0x1) mremap(&(0x7f00007cd000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f000077e000/0x3000)=nil) lseek(r0, 0x0, 0x1) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000000)='*\x00') 15:49:17 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='clear_refs\x00\xb0Ix\xe6\fK\xa3/\xd7\xb9IqK\xcb\xe8\fW\xafYt|a\xa3\x16\x19\xcb\xaf\xea\x03O[k\xb1S2\x86\v\x9f\x14\xc6T\xd1\x01$\x84\xf5\xc9\xd8\xed\xca\xd2\xf0s\xe0\xcaPx\xfcd\xd3\x8d\x1e){\x9df\xa7\x14R\xb9,\xaegV\x96!n\b\xf2\x1e\x87\xb8\xb5M\xa0\xd1\xb5\xf3\xb4\xd6\xf8\xca\xf3J\x15\xed+,\x98\xfc\xbfX\x12\x97\xb3\x1b\xea\xfa\xff\xb7gx\xa1\x96\xad\x93\xaa=-z\x06r\b\'') mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000000)={0x2ac1e7ceac969880, 0x7, [@dev={[], 0x10}, @broadcast, @local, @local, @broadcast, @dev={[], 0x23}, @broadcast]}) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='statm\x00') sendfile(r0, r1, 0x0, 0x1) 15:49:17 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f023c123f3188a070") syz_emit_ethernet(0x200001fe, &(0x7f00000001c0)={@local, @dev, [], {@ipv4={0x800, {{0xffffff89, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @dev, @remote={0xac, 0x14, 0x223}, {[@rr={0x7, 0xb, 0x4, [@loopback]}]}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000100)) 15:49:17 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='clear_refs\x00\xb0Ix\xe6\fK\xa3/\xd7\xb9IqK\xcb\xe8\fW\xafYt|a\xa3\x16\x19\xcb\xaf\xea\x03O[k\xb1S2\x86\v\x9f\x14\xc6T\xd1\x01$\x84\xf5\xc9\xd8\xed\xca\xd2\xf0s\xe0\xcaPx\xfcd\xd3\x8d\x1e){\x9df\xa7\x14R\xb9,\xaegV\x96!n\b\xf2\x1e\x87\xb8\xb5M\xa0\xd1\xb5\xf3\xb4\xd6\xf8\xca\xf3J\x15\xed+,\x98\xfc\xbfX\x12\x97\xb3\x1b\xea\xfa\xff\xb7gx\xa1\x96\xad\x93\xaa=-z\x06r\b\'') socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) fsetxattr$trusted_overlay_redirect(r1, &(0x7f0000000000)='trusted.overlay.redirect\x00', &(0x7f0000000140)='./file0\x00', 0x8, 0x3) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='statm\x00') sendfile(r0, r2, 0x0, 0x1) 15:49:17 executing program 5: ioctl$DRM_IOCTL_SET_MASTER(0xffffffffffffffff, 0x641e) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r1, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) ioctl$FIBMAP(0xffffffffffffffff, 0x1, 0x0) listen(r1, 0x0) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000000740)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$team(0x0) socket$inet(0x2, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000003a00)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000005b80)=[{{&(0x7f0000000780)=@pptp={0x18, 0x2, {0x0, @empty}}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0, &(0x7f0000000080)={0x0, r3+30000000}) 15:49:17 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='clear_refs\x00\xb0Ix\xe6\fK\xa3/\xd7\xb9IqK\xcb\xe8\fW\xafYt|a\xa3\x16\x19\xcb\xaf\xea\x03O[k\xb1S2\x86\v\x9f\x14\xc6T\xd1\x01$\x84\xf5\xc9\xd8\xed\xca\xd2\xf0s\xe0\xcaPx\xfcd\xd3\x8d\x1e){\x9df\xa7\x14R\xb9,\xaegV\x96!n\b\xf2\x1e\x87\xb8\xb5M\xa0\xd1\xb5\xf3\xb4\xd6\xf8\xca\xf3J\x15\xed+,\x98\xfc\xbfX\x12\x97\xb3\x1b\xea\xfa\xff\xb7gx\xa1\x96\xad\x93\xaa=-z\x06r\b\'') mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='statm\x00') sendfile(r0, r1, 0x0, 0x3) 15:49:17 executing program 3: sigaltstack(&(0x7f00006ca000/0x1000)=nil, 0x0) mprotect(&(0x7f000053f000/0x2000)=nil, 0x2000, 0x2) clone(0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$cec(&(0x7f0000000000)='/dev/cec#\x00', 0x3, 0x2) write$binfmt_elf32(r0, &(0x7f0000000080)={{0x7f, 0x45, 0x4c, 0x46, 0x1, 0x5, 0x9, 0x2, 0x7f, 0x3, 0x3, 0xfff, 0xac, 0x38, 0x188, 0x6, 0x87c6, 0x20, 0x2, 0x1, 0x1, 0x40}, [{0x7474e555, 0x8, 0x0, 0x9c8, 0x1, 0x80000001, 0x6, 0x800}], "39fb176322ae97c0314c9dd83e5228a04e62602d8ecdf375973cb0847fe863787bd91e94497f3d62b4950749f81c95059489ab234194c9b1713a48ecaec2bd66a0279b670b12fed90eb3651ac796188f4e4068d102068bf4438905f4bba8b0fbb25c0da60d5f2a2dbff7907f5c717b037e93", [[]]}, 0x1ca) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000280)) getpeername$unix(r0, &(0x7f00000002c0)=@abs, &(0x7f0000000340)=0x6e) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000040)={{&(0x7f000009f000/0x4000)=nil, 0x4000}, 0x1}) 15:49:17 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='clear_refs\x00\xb0Ix\xe6\fK\xa3/\xd7\xb9IqK\xcb\xe8\fW\xafYt|a\xa3\x16\x19\xcb\xaf\xea\x03O[k\xb1S2\x86\v\x9f\x14\xc6T\xd1\x01$\x84\xf5\xc9\xd8\xed\xca\xd2\xf0s\xe0\xcaPx\xfcd\xd3\x8d\x1e){\x9df\xa7\x14R\xb9,\xaegV\x96!n\b\xf2\x1e\x87\xb8\xb5M\xa0\xd1\xb5\xf3\xb4\xd6\xf8\xca\xf3J\x15\xed+,\x98\xfc\xbfX\x12\x97\xb3\x1b\xea\xfa\xff\xb7gx\xa1\x96\xad\x93\xaa=-z\x06r\b\'') open(&(0x7f0000000100)='./file0\x00', 0x100, 0xc) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='statm\x00') sendfile(r0, r1, 0x0, 0x1) add_key(&(0x7f0000000340)='rxrpc\x00', 0x0, &(0x7f00000003c0)="d7", 0x1, 0xfffffffffffffffc) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000240)={0x0, 0x7, 0x8, 0x5, 0x38, 0xffffffffffff3430, 0x8000, 0x2, {0x0, @in={{0x2, 0x4e21, @multicast2}}, 0x10001, 0x3, 0x7, 0xa, 0x7f}}, &(0x7f0000000300)=0xb0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000380)={r2, 0xfffffffffffffc01}, &(0x7f0000000400)=0x8) ioctl$UI_END_FF_UPLOAD(r1, 0x406855c9, &(0x7f00000001c0)={0x0, 0x16a5beaf, {0x55, 0x8, 0x0, {0x101, 0x80000000}, {0xfffffffffffffe00, 0x8}, @period={0x5f, 0x8, 0x100, 0xfffffffffffeffff, 0x497, {0xa358, 0xffffffff, 0x2, 0x6}, 0x7, &(0x7f0000000180)=[0x3, 0x959d, 0x5, 0x0, 0x7, 0x6, 0x4]}}, {0x51, 0x1, 0x5ae, {0x0, 0x2}, {0x9, 0x83b}, @rumble={0x1, 0x1f}}}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)) open(&(0x7f0000000140)='./file0\x00', 0x400, 0x100) 15:49:17 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f023c123f3188a070") syz_emit_ethernet(0x7ffff000, &(0x7f00000001c0)={@local, @dev, [], {@ipv4={0x800, {{0xffffff89, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @dev, @remote={0xac, 0x14, 0x223}, {[@rr={0x7, 0xb, 0x4, [@loopback]}]}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000100)) 15:49:17 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='clear_refs\x00\xb0Ix\xe6\fK\xa3/\xd7\xb9IqK\xcb\xe8\fW\xafYt|a\xa3\x16\x19\xcb\xaf\xea\x03O[k\xb1S2\x86\v\x9f\x14\xc6T\xd1\x01$\x84\xf5\xc9\xd8\xed\xca\xd2\xf0s\xe0\xcaPx\xfcd\xd3\x8d\x1e){\x9df\xa7\x14R\xb9,\xaegV\x96!n\b\xf2\x1e\x87\xb8\xb5M\xa0\xd1\xb5\xf3\xb4\xd6\xf8\xca\xf3J\x15\xed+,\x98\xfc\xbfX\x12\x97\xb3\x1b\xea\xfa\xff\xb7gx\xa1\x96\xad\x93\xaa=-z\x06r\b\'') ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000000)={0x16a9, 0xfde3, 0x35fb, 0x80000000, 0x3, 0x2}) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='statm\x00') sendfile(r0, r1, 0x0, 0x1) 15:49:17 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='clear_refs\x00\xb0Ix\xe6\fK\xa3/\xd7\xb9IqK\xcb\xe8\fW\xafYt|a\xa3\x16\x19\xcb\xaf\xea\x03O[k\xb1S2\x86\v\x9f\x14\xc6T\xd1\x01$\x84\xf5\xc9\xd8\xed\xca\xd2\xf0s\xe0\xcaPx\xfcd\xd3\x8d\x1e){\x9df\xa7\x14R\xb9,\xaegV\x96!n\b\xf2\x1e\x87\xb8\xb5M\xa0\xd1\xb5\xf3\xb4\xd6\xf8\xca\xf3J\x15\xed+,\x98\xfc\xbfX\x12\x97\xb3\x1b\xea\xfa\xff\xb7gx\xa1\x96\xad\x93\xaa=-z\x06r\b\'') mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='statm\x00') sendfile(r0, r1, 0x0, 0x4) 15:49:17 executing program 5: ioctl$DRM_IOCTL_SET_MASTER(0xffffffffffffffff, 0x641e) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r1, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) ioctl$FIBMAP(0xffffffffffffffff, 0x1, 0x0) listen(r1, 0x0) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000000740)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$team(0x0) socket$inet(0x2, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000003a00)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000005b80)=[{{&(0x7f0000000780)=@pptp={0x18, 0x2, {0x0, @empty}}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0, &(0x7f0000000080)={0x0, r3+30000000}) 15:49:17 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f023c123f3188a070") syz_emit_ethernet(0xfffffdef, &(0x7f00000001c0)={@local, @dev, [], {@ipv4={0x800, {{0xffffff89, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @dev, @remote={0xac, 0x14, 0x223}, {[@rr={0x7, 0xb, 0x4, [@loopback]}]}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000100)) 15:49:17 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='clear_refs\x00\xb0Ix\xe6\fK\xa3/\xd7\xb9IqK\xcb\xe8\fW\xafYt|a\xa3\x16\x19\xcb\xaf\xea\x03O[k\xb1S2\x86\v\x9f\x14\xc6T\xd1\x01$\x84\xf5\xc9\xd8\xed\xca\xd2\xf0s\xe0\xcaPx\xfcd\xd3\x8d\x1e){\x9df\xa7\x14R\xb9,\xaegV\x96!n\b\xf2\x1e\x87\xb8\xb5M\xa0\xd1\xb5\xf3\xb4\xd6\xf8\xca\xf3J\x15\xed+,\x98\xfc\xbfX\x12\x97\xb3\x1b\xea\xfa\xff\xb7gx\xa1\x96\xad\x93\xaa=-z\x06r\b\'') socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='statm\x00') getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000140)={0x0, 0x8001, 0x30}, &(0x7f0000000180)=0xc) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={r3, 0x3f}, 0x8) ioctl$KVM_PPC_ALLOCATE_HTAB(r2, 0xc004aea7, &(0x7f0000000240)=0x101) sendfile(r0, r2, 0x0, 0x1) accept$inet(r2, &(0x7f0000000000)={0x2, 0x0, @initdev}, &(0x7f0000000100)=0x10) 15:49:17 executing program 3: sigaltstack(&(0x7f00006ca000/0x1000)=nil, 0x0) r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x40, 0x0) ioctl$SG_GET_COMMAND_Q(r0, 0x2270, &(0x7f00000000c0)) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rfkill\x00', 0x0, 0x0) write$UHID_GET_REPORT_REPLY(r1, &(0x7f0000000040)={0xa, 0x3, 0x2, 0x8000}, 0xa) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) clone(0x4000000, 0x0, 0x0, 0x0, 0x0) 15:49:17 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='clear_refs\x00\xb0Ix\xe6\fK\xa3/\xd7\xb9IqK\xcb\xe8\fW\xafYt|a\xa3\x16\x19\xcb\xaf\xea\x03O[k\xb1S2\x86\v\x9f\x14\xc6T\xd1\x01$\x84\xf5\xc9\xd8\xed\xca\xd2\xf0s\xe0\xcaPx\xfcd\xd3\x8d\x1e){\x9df\xa7\x14R\xb9,\xaegV\x96!n\b\xf2\x1e\x87\xb8\xb5M\xa0\xd1\xb5\xf3\xb4\xd6\xf8\xca\xf3J\x15\xed+,\x98\xfc\xbfX\x12\x97\xb3\x1b\xea\xfa\xff\xb7gx\xa1\x96\xad\x93\xaa=-z\x06r\b\'') prctl$PR_SET_MM_MAP_SIZE(0x23, 0xf, &(0x7f0000000000)) mremap(&(0x7f00008d4000/0x4000)=nil, 0x4000, 0x2000, 0x200003, &(0x7f0000ffb000/0x2000)=nil) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000180)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000440)='statm\x00') perf_event_open(&(0x7f0000000100)={0x4, 0x70, 0x100000008, 0x0, 0x5, 0x101, 0x0, 0x4, 0x2020, 0x8, 0x9, 0x3, 0x2, 0x7fff, 0x8, 0x1000, 0x8, 0x8, 0x5b2, 0x100000000, 0x2, 0xffff, 0x0, 0x3, 0xff, 0xcd, 0xfb6, 0x100, 0x2, 0x5, 0x2458, 0x9, 0x5, 0xfffe00000, 0x4, 0xc7, 0x6, 0x2000000, 0x0, 0x73, 0x5, @perf_config_ext={0x3ff, 0x9}, 0x8, 0x1, 0x5, 0xe, 0x6, 0x10001, 0x5}, 0xffffffffffffffff, 0x3, r0, 0x9) sendfile(r0, r2, 0x0, 0x1) socket$isdn(0x22, 0x3, 0x26) 15:49:18 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='clear_refs\x00\xb0Ix\xe6\fK\xa3/\xd7\xb9IqK\xcb\xe8\fW\xafYt|a\xa3\x16\x19\xcb\xaf\xea\x03O[k\xb1S2\x86\v\x9f\x14\xc6T\xd1\x01$\x84\xf5\xc9\xd8\xed\xca\xd2\xf0s\xe0\xcaPx\xfcd\xd3\x8d\x1e){\x9df\xa7\x14R\xb9,\xaegV\x96!n\b\xf2\x1e\x87\xb8\xb5M\xa0\xd1\xb5\xf3\xb4\xd6\xf8\xca\xf3J\x15\xed+,\x98\xfc\xbfX\x12\x97\xb3\x1b\xea\xfa\xff\xb7gx\xa1\x96\xad\x93\xaa=-z\x06r\b\'') mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='statm\x00') sendfile(r0, r1, 0x0, 0x5) 15:49:18 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f023c123f3188a070") syz_emit_ethernet(0xfffffffffffffdef, &(0x7f00000001c0)={@local, @dev, [], {@ipv4={0x800, {{0xffffff89, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @dev, @remote={0xac, 0x14, 0x223}, {[@rr={0x7, 0xb, 0x4, [@loopback]}]}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000100)) 15:49:18 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='clear_refs\x00\xb0Ix\xe6\fK\xa3/\xd7\xb9IqK\xcb\xe8\fW\xafYt|a\xa3\x16\x19\xcb\xaf\xea\x03O[k\xb1S2\x86\v\x9f\x14\xc6T\xd1\x01$\x84\xf5\xc9\xd8\xed\xca\xd2\xf0s\xe0\xcaPx\xfcd\xd3\x8d\x1e){\x9df\xa7\x14R\xb9,\xaegV\x96!n\b\xf2\x1e\x87\xb8\xb5M\xa0\xd1\xb5\xf3\xb4\xd6\xf8\xca\xf3J\x15\xed+,\x98\xfc\xbfX\x12\x97\xb3\x1b\xea\xfa\xff\xb7gx\xa1\x96\xad\x93\xaa=-z\x06r\b\'') socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mremap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x1000, 0x0, &(0x7f000081e000/0x1000)=nil) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='statm\x00') sendfile(r0, r2, 0x0, 0x1) [ 353.819040][ C0] net_ratelimit: 20 callbacks suppressed [ 353.819048][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 353.830612][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 353.836439][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 353.842270][ C0] protocol 88fb is buggy, dev hsr_slave_1 15:49:18 executing program 5: ioctl$DRM_IOCTL_SET_MASTER(0xffffffffffffffff, 0x641e) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r1, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) ioctl$FIBMAP(0xffffffffffffffff, 0x1, 0x0) listen(r1, 0x0) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000000740)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$team(0x0) socket$inet(0x2, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000003a00)) recvmmsg(r1, &(0x7f0000005b80)=[{{&(0x7f0000000780)=@pptp={0x18, 0x2, {0x0, @empty}}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x2003, 0x0) 15:49:18 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='clear_refs\x00\xb0Ix\xe6\fK\xa3/\xd7\xb9IqK\xcb\xe8\fW\xafYt|a\xa3\x16\x19\xcb\xaf\xea\x03O[k\xb1S2\x86\v\x9f\x14\xc6T\xd1\x01$\x84\xf5\xc9\xd8\xed\xca\xd2\xf0s\xe0\xcaPx\xfcd\xd3\x8d\x1e){\x9df\xa7\x14R\xb9,\xaegV\x96!n\b\xf2\x1e\x87\xb8\xb5M\xa0\xd1\xb5\xf3\xb4\xd6\xf8\xca\xf3J\x15\xed+,\x98\xfc\xbfX\x12\x97\xb3\x1b\xea\xfa\xff\xb7gx\xa1\x96\xad\x93\xaa=-z\x06r\b\'') mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='statm\x00') sendfile(r1, r0, 0x0, 0x8) 15:49:18 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f023c123f3188a070") syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local, @dev={[], 0x2}, [], {@ipv4={0x800, {{0xffffff89, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @dev, @remote={0xac, 0x14, 0x223}, {[@rr={0x7, 0xb, 0x4, [@loopback]}]}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000100)) 15:49:18 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='clear_refs\x00\xb0Ix\xe6\fK\xa3/\xd7\xb9IqK\xcb\xe8\fW\xafYt|a\xa3\x16\x19\xcb\xaf\xea\x03O[k\xb1S2\x86\v\x9f\x14\xc6T\xd1\x01$\x84\xf5\xc9\xd8\xed\xca\xd2\xf0s\xe0\xcaPx\xfcd\xd3\x8d\x1e){\x9df\xa7\x14R\xb9,\xaegV\x96!n\b\xf2\x1e\x87\xb8\xb5M\xa0\xd1\xb5\xf3\xb4\xd6\xf8\xca\xf3J\x15\xed+,\x98\xfc\xbfX\x12\x97\xb3\x1b\xea\xfa\xff\xb7gx\xa1\x96\xad\x93\xaa=-z\x06r\b\'') mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='statm\x00') sendfile(r0, r1, 0x0, 0x8) 15:49:18 executing program 3: sigaltstack(&(0x7f00006ca000/0x1000)=nil, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x2, 0x4600) sendto$llc(r0, &(0x7f0000000040)="14bd1c57fac5bf8eb0a503f660587b2c5d20f5b19b79ad736b519cc57e105da5c2af2d8dc0c0bd9a1b4c73e4c3d3e53ea049cd23709b18afb3a6cf290e5bbd7cbc56c47200e26b0d29593189369995989e23f53d69b02da3eadcaeda76eead7e0268671c81786a58a54619d5aeb61f5d112e14d6904d681ca3bf33f49b303a43af71f56aaa945244ce90d2c7a2af4ecfed41ec66cadb72c6a103e3dc47ecf0e568", 0xa1, 0x800, 0x0, 0x0) 15:49:18 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='clear_refs\x00\xb0Ix\xe6\fK\xa3/\xd7\xb9IqK\xcb\xe8\fW\xafYt|a\xa3\x16\x19\xcb\xaf\xea\x03O[k\xb1S2\x86\v\x9f\x14\xc6T\xd1\x01$\x84\xf5\xc9\xd8\xed\xca\xd2\xf0s\xe0\xcaPx\xfcd\xd3\x8d\x1e){\x9df\xa7\x14R\xb9,\xaegV\x96!n\b\xf2\x1e\x87\xb8\xb5M\xa0\xd1\xb5\xf3\xb4\xd6\xf8\xca\xf3J\x15\xed+,\x98\xfc\xbfX\x12\x97\xb3\x1b\xea\xfa\xff\xb7gx\xa1\x96\xad\x93\xaa=-z\x06r\b\'') socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) prctl$PR_SET_TSC(0x1a, 0x1) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='statm\x00') sendfile(r0, r2, 0x0, 0x1) [ 354.218818][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 354.224667][ C1] protocol 88fb is buggy, dev hsr_slave_1 15:49:18 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='clear_refs\x00\xb0Ix\xe6\fK\xa3/\xd7\xb9IqK\xcb\xe8\fW\xafYt|a\xa3\x16\x19\xcb\xaf\xea\x03O[k\xb1S2\x86\v\x9f\x14\xc6T\xd1\x01$\x84\xf5\xc9\xd8\xed\xca\xd2\xf0s\xe0\xcaPx\xfcd\xd3\x8d\x1e){\x9df\xa7\x14R\xb9,\xaegV\x96!n\b\xf2\x1e\x87\xb8\xb5M\xa0\xd1\xb5\xf3\xb4\xd6\xf8\xca\xf3J\x15\xed+,\x98\xfc\xbfX\x12\x97\xb3\x1b\xea\xfa\xff\xb7gx\xa1\x96\xad\x93\xaa=-z\x06r\b\'') mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='statm\x00') sendfile(r0, r1, 0x0, 0x5) 15:49:18 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f023c123f3188a070") syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local, @dev={[], 0x3}, [], {@ipv4={0x800, {{0xffffff89, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @dev, @remote={0xac, 0x14, 0x223}, {[@rr={0x7, 0xb, 0x4, [@loopback]}]}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000100)) 15:49:18 executing program 5: ioctl$DRM_IOCTL_SET_MASTER(0xffffffffffffffff, 0x641e) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r1, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) ioctl$FIBMAP(0xffffffffffffffff, 0x1, 0x0) listen(r1, 0x0) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000000740)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$team(0x0) socket$inet(0x2, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000003a00)) recvmmsg(r1, &(0x7f0000005b80)=[{{&(0x7f0000000780)=@pptp={0x18, 0x2, {0x0, @empty}}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x2003, 0x0) 15:49:18 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='clear_refs\x00\xb0Ix\xe6\fK\xa3/\xd7\xb9IqK\xcb\xe8\fW\xafYt|a\xa3\x16\x19\xcb\xaf\xea\x03O[k\xb1S2\x86\v\x9f\x14\xc6T\xd1\x01$\x84\xf5\xc9\xd8\xed\xca\xd2\xf0s\xe0\xcaPx\xfcd\xd3\x8d\x1e){\x9df\xa7\x14R\xb9,\xaegV\x96!n\b\xf2\x1e\x87\xb8\xb5M\xa0\xd1\xb5\xf3\xb4\xd6\xf8\xca\xf3J\x15\xed+,\x98\xfc\xbfX\x12\x97\xb3\x1b\xea\xfa\xff\xb7gx\xa1\x96\xad\x93\xaa=-z\x06r\b\'') mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='statm\x00') sendfile(r0, r1, 0x0, 0x9) 15:49:18 executing program 1: r0 = getpgid(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000000)='auxv\x00') r2 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_NODE_GET(r1, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000100)={&(0x7f0000000200)={0xcc, r2, 0x500, 0x70bd2b, 0x25dfdbfc, {}, [@TIPC_NLA_MEDIA={0xc, 0x5, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}]}, @TIPC_NLA_LINK={0x40, 0x4, [@TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}]}, @TIPC_NLA_NODE={0x8, 0x6, [@TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_LINK={0x10, 0x4, [@TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}]}, @TIPC_NLA_BEARER={0x54, 0x1, [@TIPC_NLA_BEARER_PROP={0x34, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xa}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8001}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1b}]}, @TIPC_NLA_BEARER_PROP={0x1c, 0x2, [@TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xaf61}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x401}]}]}]}, 0xcc}}, 0x20000050) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r4 = syz_open_procfs(0x0, &(0x7f0000000440)='statm\x00') sendfile(r1, r3, 0x0, 0x5) ioctl$BLKPBSZGET(r4, 0x127b, &(0x7f0000000040)) 15:49:18 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='clear_refs\x00\xb0Ix\xe6\fK\xa3/\xd7\xb9IqK\xcb\xe8\fW\xafYt|a\xa3\x16\x19\xcb\xaf\xea\x03O[k\xb1S2\x86\v\x9f\x14\xc6T\xd1\x01$\x84\xf5\xc9\xd8\xed\xca\xd2\xf0s\xe0\xcaPx\xfcd\xd3\x8d\x1e){\x9df\xa7\x14R\xb9,\xaegV\x96!n\b\xf2\x1e\x87\xb8\xb5M\xa0\xd1\xb5\xf3\xb4\xd6\xf8\xca\xf3J\x15\xed+,\x98\xfc\xbfX\x12\x97\xb3\x1b\xea\xfa\xff\xb7gx\xa1\x96\xad\x93\xaa=-z\x06r\b\'') mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(aes)\x00'}, 0x58) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='statm\x00') sendfile(r0, r1, 0x0, 0x1) 15:49:19 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f023c123f3188a070") syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local, @dev={[], 0x4}, [], {@ipv4={0x800, {{0xffffff89, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @dev, @remote={0xac, 0x14, 0x223}, {[@rr={0x7, 0xb, 0x4, [@loopback]}]}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000100)) 15:49:19 executing program 3: sigaltstack(&(0x7f00006ca000/0x1000)=nil, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0xa16000) clone(0x0, 0x0, 0x0, 0x0, 0x0) 15:49:19 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='clear_refs\x00\xb0Ix\xe6\fK\xa3/\xd7\xb9IqK\xcb\xe8\fW\xafYt|a\xa3\x16\x19\xcb\xaf\xea\x03O[k\xb1S2\x86\v\x9f\x14\xc6T\xd1\x01$\x84\xf5\xc9\xd8\xed\xca\xd2\xf0s\xe0\xcaPx\xfcd\xd3\x8d\x1e){\x9df\xa7\x14R\xb9,\xaegV\x96!n\b\xf2\x1e\x87\xb8\xb5M\xa0\xd1\xb5\xf3\xb4\xd6\xf8\xca\xf3J\x15\xed+,\x98\xfc\xbfX\x12\x97\xb3\x1b\xea\xfa\xff\xb7gx\xa1\x96\xad\x93\xaa=-z\x06r\b\'') mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='statm\x00') sendfile(r0, r1, 0x0, 0xa) 15:49:19 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='clear_refs\x00\xb0Ix\xe6\fK\xa3/\xd7\xb9IqK\xcb\xe8\fW\xafYt|a\xa3\x16\x19\xcb\xaf\xea\x03O[k\xb1S2\x86\v\x9f\x14\xc6T\xd1\x01$\x84\xf5\xc9\xd8\xed\xca\xd2\xf0s\xe0\xcaPx\xfcd\xd3\x8d\x1e){\x9df\xa7\x14R\xb9,\xaegV\x96!n\b\xf2\x1e\x87\xb8\xb5M\xa0\xd1\xb5\xf3\xb4\xd6\xf8\xca\xf3J\x15\xed+,\x98\xfc\xbfX\x12\x97\xb3\x1b\xea\xfa\xff\xb7gx\xa1\x96\xad\x93\xaa=-z\x06r\b\'') socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r2 = fcntl$getown(r0, 0x9) r3 = syz_open_procfs(r2, &(0x7f0000000100)='statm\x00y\xcbf\xf2E\x8b\x80qi\xeb\xf3*\xf8\xf7\x96\xafH\xd7\x88$H\xa4\xef\x8e\x85[2\xdbg\x0f\xf5\x16\x8e\xa2a\f\xca\xa5\xb3\x8f+\xcf\a\xad\x90b\x97\x05\x84\x16\xde\x0f \x89\xe3ZwPD^DD\xe5$@\x98\xed\xcc`\x06b\x9e') sendfile(r0, r3, 0x0, 0x1) 15:49:19 executing program 5: ioctl$DRM_IOCTL_SET_MASTER(0xffffffffffffffff, 0x641e) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r1, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) ioctl$FIBMAP(0xffffffffffffffff, 0x1, 0x0) listen(r1, 0x0) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000000740)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$team(0x0) socket$inet(0x2, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000003a00)) recvmmsg(r1, &(0x7f0000005b80)=[{{&(0x7f0000000780)=@pptp={0x18, 0x2, {0x0, @empty}}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x2003, 0x0) 15:49:19 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='clear_refs\x00\xb0Ix\xe6\fK\xa3/\xd7\xb9IqK\xcb\xe8\fW\xafYt|a\xa3\x16\x19\xcb\xaf\xea\x03O[k\xb1S2\x86\v\x9f\x14\xc6T\xd1\x01$\x84\xf5\xc9\xd8\xed\xca\xd2\xf0s\xe0\xcaPx\xfcd\xd3\x8d\x1e){\x9df\xa7\x14R\xb9,\xaegV\x96!n\b\xf2\x1e\x87\xb8\xb5M\xa0\xd1\xb5\xf3\xb4\xd6\xf8\xca\xf3J\x15\xed+,\x98\xfc\xbfX\x12\x97\xb3\x1b\xea\xfa\xff\xb7gx\xa1\x96\xad\x93\xaa=-z\x06r\b\'') mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000001c0)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000180)='\xf3-\x8b\xe4e\xa6\f\x17@') sendfile(r0, r2, 0x0, 0x1) perf_event_open(&(0x7f0000000100)={0x7, 0x70, 0xfffffffeffffffff, 0x7, 0x1, 0x0, 0x0, 0x681f9be5, 0x200, 0x6, 0x20, 0x6b5, 0x7, 0x10001, 0xffff, 0xfe2, 0x7, 0x9, 0x7fffffff, 0x3fffffffc0, 0x2, 0xffffffffffffff81, 0x9d, 0x0, 0x6, 0x3273, 0x3, 0x100, 0x0, 0x2, 0x6, 0x20, 0xdd7, 0x7fff, 0x10000, 0x200, 0x20, 0x0, 0x0, 0x600000000, 0x6, @perf_bp={&(0x7f0000000000), 0x8}, 0x24100, 0x80000001, 0xff, 0x3, 0x6, 0x101, 0x6}, 0xffffffffffffffff, 0xffffffffffffffff, r2, 0x1) [ 355.018420][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 355.024310][ C1] protocol 88fb is buggy, dev hsr_slave_1 15:49:19 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f023c123f3188a070") syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local, @dev={[], 0x5}, [], {@ipv4={0x800, {{0xffffff89, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @dev, @remote={0xac, 0x14, 0x223}, {[@rr={0x7, 0xb, 0x4, [@loopback]}]}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000100)) 15:49:19 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='clear_refs\x00\xb0Ix\xe6\fK\xa3/\xd7\xb9IqK\xcb\xe8\fW\xafYt|a\xa3\x16\x19\xcb\xaf\xea\x03O[k\xb1S2\x86\v\x9f\x14\xc6T\xd1\x01$\x84\xf5\xc9\xd8\xed\xca\xd2\xf0s\xe0\xcaPx\xfcd\xd3\x8d\x1e){\x9df\xa7\x14R\xb9,\xaegV\x96!n\b\xf2\x1e\x87\xb8\xb5M\xa0\xd1\xb5\xf3\xb4\xd6\xf8\xca\xf3J\x15\xed+,\x98\xfc\xbfX\x12\x97\xb3\x1b\xea\xfa\xff\xb7gx\xa1\x96\xad\x93\xaa=-z\x06r\b\'') mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='statm\x00') sendfile(r0, r1, 0x0, 0x10) 15:49:19 executing program 3 (fault-call:2 fault-nth:0): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000200)=0xf) ioctl$KDADDIO(r0, 0x400455c8, 0x2) 15:49:19 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x80000, 0x0) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000000380)=ANY=[@ANYBLOB="07000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f4ffeaff00000000000000000000000000000000000061f081fa00000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000"]) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='clear_refs\x00\xb0Ix\xe6\fK\xa3/\xd7\xb9IqK\xcb\xe8\fW\xafYt|a\xa3\x16\x19\xcb\xaf\xea\x03O[k\xb1S2\x86\v\x9f\x14\xc6T\xd1\x01$\x84\xf5\xc9\xd8\xed\xca\xd2\xf0s\xe0\xcaPx\xfcd\xd3\x8d\x1e){\x9df\xa7\x14R\xb9,\xaegV\x96!n\b\xf2\x1e\x87\xb8\xb5M\xa0\xd1\xb5\xf3\xb4\xd6\xf8\xca\xf3J\x15\xed+,\x98\xfc\xbfX\x12\x97\xb3\x1b\xea\xfa\xff\xb7gx\xa1\x96\xad\x93\xaa=-z\x06r\b\'') socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) syz_open_dev$dri(&(0x7f0000000180)='/dev/dri/card#\x00', 0xc0000000000, 0x400080) r3 = getpid() prlimit64(r3, 0xf, &(0x7f0000000400)={0x9, 0xfffffffffffffffe}, &(0x7f0000000480)) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x2) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) ioctl$SIOCAX25GETINFO(r1, 0x89ed, &(0x7f0000000100)) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000000340)={0x2, &(0x7f0000000200)=[{}, {}]}) r4 = syz_open_procfs(0x0, &(0x7f0000000440)='statm\x00') sendfile(r1, r4, 0x0, 0x1) fcntl$dupfd(r0, 0x0, r2) ioctl$DRM_IOCTL_AGP_RELEASE(r4, 0x6431) 15:49:19 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='clear_refs\x00\xb0Ix\xe6\fK\xa3/\xd7\xb9IqK\xcb\xe8\fW\xafYt|a\xa3\x16\x19\xcb\xaf\xea\x03O[k\xb1S2\x86\v\x9f\x14\xc6T\xd1\x01$\x84\xf5\xc9\xd8\xed\xca\xd2\xf0s\xe0\xcaPx\xfcd\xd3\x8d\x1e){\x9df\xa7\x14R\xb9,\xaegV\x96!n\b\xf2\x1e\x87\xb8\xb5M\xa0\xd1\xb5\xf3\xb4\xd6\xf8\xca\xf3J\x15\xed+,\x98\xfc\xbfX\x12\x97\xb3\x1b\xea\xfa\xff\xb7gx\xa1\x96\xad\x93\xaa=-z\x06r\b\'') mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='statm\x00') sendfile(r0, r1, 0x0, 0x1) ioctl$SNDRV_RAWMIDI_IOCTL_INFO(r0, 0x810c5701, &(0x7f0000000100)) 15:49:19 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f023c123f3188a070") syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local, @dev={[], 0x6}, [], {@ipv4={0x800, {{0xffffff89, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @dev, @remote={0xac, 0x14, 0x223}, {[@rr={0x7, 0xb, 0x4, [@loopback]}]}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000100)) [ 355.615800][T27172] FAULT_INJECTION: forcing a failure. [ 355.615800][T27172] name failslab, interval 1, probability 0, space 0, times 0 15:49:20 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='clear_refs\x00\xb0Ix\xe6\fK\xa3/\xd7\xb9IqK\xcb\xe8\fW\xafYt|a\xa3\x16\x19\xcb\xaf\xea\x03O[k\xb1S2\x86\v\x9f\x14\xc6T\xd1\x01$\x84\xf5\xc9\xd8\xed\xca\xd2\xf0s\xe0\xcaPx\xfcd\xd3\x8d\x1e){\x9df\xa7\x14R\xb9,\xaegV\x96!n\b\xf2\x1e\x87\xb8\xb5M\xa0\xd1\xb5\xf3\xb4\xd6\xf8\xca\xf3J\x15\xed+,\x98\xfc\xbfX\x12\x97\xb3\x1b\xea\xfa\xff\xb7gx\xa1\x96\xad\x93\xaa=-z\x06r\b\'') mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='statm\x00') sendfile(r0, r1, 0x0, 0x63) [ 355.658103][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 355.664969][ C1] protocol 88fb is buggy, dev hsr_slave_1 15:49:20 executing program 5 (fault-call:13 fault-nth:0): ioctl$DRM_IOCTL_SET_MASTER(0xffffffffffffffff, 0x641e) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r1, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) ioctl$FIBMAP(0xffffffffffffffff, 0x1, 0x0) listen(r1, 0x0) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000000740)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$team(0x0) socket$inet(0x2, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000003a00)) recvmmsg(r1, &(0x7f0000005b80)=[{{&(0x7f0000000780)=@pptp={0x18, 0x2, {0x0, @empty}}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x2003, 0x0) [ 355.756403][T27172] CPU: 1 PID: 27172 Comm: syz-executor.3 Not tainted 5.0.0-rc6-next-20190215 #36 [ 355.766535][T27172] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 355.777118][T27172] Call Trace: [ 355.780502][T27172] dump_stack+0x172/0x1f0 [ 355.784853][T27172] should_fail.cold+0xa/0x15 [ 355.789458][T27172] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 355.795278][T27172] ? ___might_sleep+0x163/0x280 [ 355.800233][T27172] __should_failslab+0x121/0x190 [ 355.805189][T27172] should_failslab+0x9/0x14 [ 355.809699][T27172] kmem_cache_alloc_trace+0x2d1/0x760 [ 355.815098][T27172] ? __ldsem_down_write_nested+0x900/0x900 [ 355.820915][T27172] ? mark_held_locks+0xf0/0xf0 [ 355.825687][T27172] h5_open+0x4e4/0x5f0 [ 355.829763][T27172] ? h5_rx_crc+0x20/0x20 [ 355.834028][T27172] ? ___might_sleep+0x163/0x280 [ 355.838903][T27172] hci_uart_tty_ioctl+0x2d4/0xa70 [ 355.843939][T27172] tty_ioctl+0xac9/0x14d0 [ 355.848290][T27172] ? debug_smp_processor_id+0x3c/0x280 [ 355.853750][T27172] ? hci_uart_init_work+0x150/0x150 [ 355.858961][T27172] ? tty_register_device+0x40/0x40 [ 355.865139][T27172] ? mark_held_locks+0xf0/0xf0 [ 355.869913][T27172] ? debug_smp_processor_id+0x3c/0x280 [ 355.875381][T27172] ? perf_trace_lock_acquire+0xf5/0x580 [ 355.880939][T27172] ? __f_unlock_pos+0x19/0x20 [ 355.885628][T27172] ? __fget+0x35a/0x550 [ 355.889794][T27172] ? find_held_lock+0x35/0x130 [ 355.894571][T27172] ? __fget+0x35a/0x550 [ 355.898741][T27172] ? tty_register_device+0x40/0x40 [ 355.903861][T27172] do_vfs_ioctl+0xd6e/0x1390 [ 355.908464][T27172] ? kasan_check_read+0x11/0x20 [ 355.913321][T27172] ? ioctl_preallocate+0x210/0x210 [ 355.918437][T27172] ? __fget+0x381/0x550 [ 355.923643][T27172] ? ksys_dup3+0x3e0/0x3e0 [ 355.928065][T27172] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 355.934308][T27172] ? fput_many+0x12c/0x1a0 [ 355.938732][T27172] ? fput+0x1b/0x20 [ 355.942643][T27172] ? security_file_ioctl+0x93/0xc0 [ 355.947860][T27172] ksys_ioctl+0xab/0xd0 [ 355.952041][T27172] __x64_sys_ioctl+0x73/0xb0 [ 355.956642][T27172] do_syscall_64+0x103/0x610 [ 355.962264][T27172] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 355.968161][T27172] RIP: 0033:0x457e29 [ 355.972058][T27172] Code: ad b8 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 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 355.991682][T27172] RSP: 002b:00007fdaa8c2bc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 15:49:20 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='clear_refs\x00\xb0Ix\xe6\fK\xa3/\xd7\xb9IqK\xcb\xe8\fW\xafYt|a\xa3\x16\x19\xcb\xaf\xea\x03O[k\xb1S2\x86\v\x9f\x14\xc6T\xd1\x01$\x84\xf5\xc9\xd8\xed\xca\xd2\xf0s\xe0\xcaPx\xfcd\xd3\x8d\x1e){\x9df\xa7\x14R\xb9,\xaegV\x96!n\b\xf2\x1e\x87\xb8\xb5M\xa0\xd1\xb5\xf3\xb4\xd6\xf8\xca\xf3J\x15\xed+,\x98\xfc\xbfX\x12\x97\xb3\x1b\xea\xfa\xff\xb7gx\xa1\x96\xad\x93\xaa=-z\x06r\b\'') mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='statm\x00') sendfile(r0, r1, 0x0, 0x300) 15:49:20 executing program 4: r0 = syz_open_dev$media(&(0x7f0000000480)='/dev/media#\x00', 0xffffffffffffff60, 0x301040) r1 = add_key$user(&(0x7f0000000540)='user\x00', &(0x7f0000000600)={'syz', 0x2}, &(0x7f0000000640)="e15aa47ed97cee4e0e498590b46f06d3a2decf9744191e6579c1710b0c0ce35d180336973c366a0417b93d486e7f1551f59e08d2a13373a48a5f2353641c752d76e946cd379b141b6f61cbb52750629775cf4aa5f24a24994359d503354eb093da7b8c1f90df2529bca747e02a0efd088722057f8bc5b89adfe5f48983965c81c339137e93c70d607efd6c2ab941def23fda5f907aa94e87ed0fd59077acaad48bce780fe7216a09b6a3b3bdb8be765a92481d028c2e", 0xb6, 0xfffffffffffffffa) r2 = request_key(&(0x7f0000000700)='id_legacy\x00', &(0x7f0000000740)={'syz', 0x3}, &(0x7f0000000780)='/dev/media#\x00', 0xfffffffffffffffc) keyctl$reject(0x13, r1, 0x31, 0x3, r2) ioctl$void(r0, 0x5451) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000900)=0x0) r4 = syz_open_procfs(r3, &(0x7f0000000a80)='clear_refs\x00\xb0Ix\xe6\fK\xa3/\xd7\xb9\x8b\x0e\xd2\x01\x00\xce-C\xd8\xeeHl\xcdIqK\xcb\xe8\fW\xafYt|a\xa3\x16\x19\xcb\xaf\xea\x03O[k\xb1S2\x86\v\x9f\x14\xc6T\xd1\x01$\x84\xf5\xc9\xd8\xed\xb58\b\xf3LI\x89\xfb\xa7\xca\xd2\xf1s\xe0\xcaPx\x82\\\xf8m\xfcd\xd3\x8d\x1e){\x9df\xb7\x14R\xb9,\xbdgV\x96!n\b\xf2\x1e\x87\xb8\xb5M\xa0\xd1\xb5\xf3\xcc\xd6\xf8\xca\xf3J\x15\xed+,\x98\xfc\xbfX\x12\x97\xb3\x1b\xea\xfa\xff\xb7gu\xa1\x96\xad\x93\xaa=-z\xa7}\xbf\x91\xfc3\xc4 4\xa6\x99\xed\xef \xb5y/%#\xb8\xfe;BG%Ar\xc4:l\xda\x1c\xda\'\xe2.\xab\x1aoH\xa2\x04\x1e\xdeu\xab\xbf\x9e.\x83\xd6y\x02\xa9\x0fs\xa1*U\xb8\x03\xbd\x83\xe2E/\xf0r-\xbf\x04\x00\x83\x93\x93\xddvz\xb4[o\xdfDV\x05\x84\x96\xd7\xaf\xe4s\xfc\xee\xb0\xaf\x7f\xb9H,\xd20\x82\xcf\x15U\v\xb7s\x92\xa1I\xcf\xee\x80\xfc\x1b\x13<\xb9\xfc9\"0\xffJG{1\xf4\x0e\xaaL\x01\\\xce\x85MV\xd6\x16R)\x9a\xf6\x17\xa4\xf9\xfc\x9c\x12\x913[') write$9p(r4, &(0x7f00000007c0)="287749a26ad8ccc51b9158b79a4cf000c21786976fdf883b1c319aa560710ae41fb5d0ac44a4c4561fa873ac5be951219fc0ae86637c100875", 0x39) recvmsg(r4, &(0x7f0000000400)={&(0x7f0000000100)=@x25={0x9, @remote}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000000)=""/45, 0x2d}, {&(0x7f0000000180)=""/205, 0xcd}, {&(0x7f0000000280)=""/64, 0x40}, {&(0x7f00000002c0)=""/166, 0xa6}], 0x4, &(0x7f00000003c0)=""/60, 0x3c}, 0x40000122) fsetxattr(r4, &(0x7f00000005c0)=ANY=[@ANYBLOB="7404000000050000c3ec6cd7cd081645c4413dfe4044af995cb79c00"], &(0x7f0000000580)='statm\x00', 0x6, 0x2) connect(r0, &(0x7f00000004c0)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e22, @empty}}, 0x80) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000040)={0xf76b, 0x401, 0xc87, 'queue0\x00', 0x1}) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) ioctl$SNDRV_CTL_IOCTL_PVERSION(r4, 0x80045500, &(0x7f0000000800)) r5 = syz_open_procfs(0x0, &(0x7f0000000440)='statm\x00') sendfile(r4, r5, 0x0, 0x1) 15:49:20 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='clear_refs\x00\xb0Ix\xe6\fK\xa3/\xd7\xb9IqK\xcb\xe8\fW\xafYt|a\xa3\x16\x19\xcb\xaf\xea\x03O[k\xb1S2\x86\v\x9f\x14\xc6T\xd1\x01$\x84\xf5\xc9\xd8\xed\xca\xd2\xf0s\xe0\xcaPx\xfcd\xd3\x8d\x1e){\x9df\xa7\x14R\xb9,\xaegV\x96!n\b\xf2\x1e\x87\xb8\xb5M\xa0\xd1\xb5\xf3\xb4\xd6\xf8\xca\xf3J\x15\xed+,\x98\xfc\xbfX\x12\x97\xb3\x1b\xea\xfa\xff\xb7gx\xa1\x96\xad\x93\xaa=-z\x06r\b\'') mq_timedreceive(r0, &(0x7f0000000480)=""/4096, 0x1000, 0x401, &(0x7f0000000180)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='statm\x00') ioctl$BLKTRACESTOP(r0, 0x1275, 0x0) sendfile(r0, r2, 0x0, 0x1) getsockname$unix(r1, &(0x7f0000000100)=@abs, &(0x7f0000000000)=0x6e) [ 356.000192][T27172] RAX: ffffffffffffffda RBX: 00007fdaa8c2bc90 RCX: 0000000000457e29 [ 356.008177][T27172] RDX: 0000000000000002 RSI: 00000000400455c8 RDI: 0000000000000003 [ 356.016156][T27172] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 356.024142][T27172] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fdaa8c2c6d4 [ 356.032117][T27172] R13: 00000000004c06b9 R14: 00000000004d2350 R15: 0000000000000004 15:49:20 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f023c123f3188a070") syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local, @dev={[], 0x7}, [], {@ipv4={0x800, {{0xffffff89, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @dev, @remote={0xac, 0x14, 0x223}, {[@rr={0x7, 0xb, 0x4, [@loopback]}]}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000100)) 15:49:20 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='clear_refs\x00\xb0Ix\xe6\fK\xa3/\xd7\xb9IqK\xcb\xe8\fW\xafYt|a\xa3\x16\x19\xcb\xaf\xea\x03O[k\xb1S2\x86\v\x9f\x14\xc6T\xd1\x01$\x84\xf5\xc9\xd8\xed\xca\xd2\xf0s\xe0\xcaPx\xfcd\xd3\x8d\x1e){\x9df\xa7\x14R\xb9,\xaegV\x96!n\b\xf2\x1e\x87\xb8\xb5M\xa0\xd1\xb5\xf3\xb4\xd6\xf8\xca\xf3J\x15\xed+,\x98\xfc\xbfX\x12\x97\xb3\x1b\xea\xfa\xff\xb7gx\xa1\x96\xad\x93\xaa=-z\x06r\b\'') mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='statm\x00') sendfile(r0, r1, 0x0, 0xfe5) 15:49:20 executing program 3 (fault-call:2 fault-nth:1): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000200)=0xf) ioctl$KDADDIO(r0, 0x400455c8, 0x2) 15:49:20 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='clear_refs\x00\xb0Ix\xe6\fK\xa3/\xd7\xb9IqK\xcb\xe8\fW\xafYt|a\xa3\x16\x19\xcb\xaf\xea\x03O[k\xb1S2\x86\v\x9f\x14\xc6T\xd1\x01$\x84\xf5\xc9\xd8\xed\xca\xd2\xf0s\xe0\xcaPx\xfcd\xd3\x8d\x1e){\x9df\xa7\x14R\xb9,\xaegV\x96!n\b\xf2\x1e\x87\xb8\xb5M\xa0\xd1\xb5\xf3\xb4\xd6\xf8\xca\xf3J\x15\xed+,\x98\xfc\xbfX\x12\x97\xb3\x1b\xea\xfa\xff\xb7gx\xa1\x96\xad\x93\xaa=-z\x06r\b\'') mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r1 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000100)='/proc/capi/capi20ncci\x00', 0x10000, 0x0) ioctl$IOC_PR_CLEAR(r1, 0x401070cd, &(0x7f0000000140)) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='statm\x00') ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000180)={0x3, 0x3, 0x7, 0x3, 0xcb42}) sendfile(r0, r2, 0x0, 0x1) 15:49:20 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='clear_refs\x00\xb0Ix\xe6\fK\xa3/\xd7\xb9IqK\xcb\xe8\fW\xafYt|a\xa3\x16\x19\xcb\xaf\xea\x03O[k\xb1S2\x86\v\x9f\x14\xc6T\xd1\x01$\x84\xf5\xc9\xd8\xed\xca\xd2\xf0s\xe0\xcaPx\xfcd\xd3\x8d\x1e){\x9df\xa7\x14R\xb9,\xaegV\x96!n\b\xf2\x1e\x87\xb8\xb5M\xa0\xd1\xb5\xf3\xb4\xd6\xf8\xca\xf3J\x15\xed+,\x98\xfc\xbfX\x12\x97\xb3\x1b\xea\xfa\xff\xb7gx\xa1\x96\xad\x93\xaa=-z\x06r\b\'') mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='statm\x00') sendfile(r0, r1, 0x0, 0xfea) [ 356.419823][T27220] FAULT_INJECTION: forcing a failure. [ 356.419823][T27220] name failslab, interval 1, probability 0, space 0, times 0 15:49:20 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f023c123f3188a070") syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local, @dev={[], 0x8}, [], {@ipv4={0x800, {{0xffffff89, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @dev, @remote={0xac, 0x14, 0x223}, {[@rr={0x7, 0xb, 0x4, [@loopback]}]}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000100)) 15:49:20 executing program 5: ioctl$DRM_IOCTL_SET_MASTER(0xffffffffffffffff, 0x641e) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r1, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) ioctl$FIBMAP(0xffffffffffffffff, 0x1, 0x0) listen(r1, 0x0) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000000740)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$team(0x0) socket$inet(0x2, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000003a00)) recvmmsg(r1, &(0x7f0000005b80)=[{{&(0x7f0000000780)=@pptp={0x18, 0x2, {0x0, @empty}}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x2003, 0x0) 15:49:20 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='clear_refs\x00\xb0Ix\xe6\fK\xa3/\xd7\xb9IqK\xcb\xe8\fW\xafYt|a\xa3\x16\x19\xcb\xaf\xea\x03O[k\xb1S2\x86\v\x9f\x14\xc6T\xd1\x01$\x84\xf5\xc9\xd8\xed\xca\xd2\xf0s\xe0\xcaPx\xfcd\xd3\x8d\x1e){\x9df\xa7\x14R\xb9,\xaegV\x96!n\b\xf2\x1e\x87\xb8\xb5M\xa0\xd1\xb5\xf3\xb4\xd6\xf8\xca\xf3J\x15\xed+,\x98\xfc\xbfX\x12\x97\xb3\x1b\xea\xfa\xff\xb7gx\xa1\x96\xad\x93\xaa=-z\x06r\b\'') setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000140)=0xab9, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x7, 0x0, &(0x7f0000000140), 0x3088, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='statm\x00') sendfile(r0, r2, 0x0, 0x1) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000002c0)={&(0x7f0000000200)='clear_refs\x00\xb0Ix\xe6\fK\xa3/\xd7\xb9IqK\xcb\xe8\fW\xafYt|a\xa3\x16\x19\xcb\xaf\xea\x03O[k\xb1S2\x86\v\x9f\x14\xc6T\xd1\x01$\x84\xf5\xc9\xd8\xed\xca\xd2\xf0s\xe0\xcaPx\xfcd\xd3\x8d\x1e){\x9df\xa7\x14R\xb9,\xaegV\x96!n\b\xf2\x1e\x87\xb8\xb5M\xa0\xd1\xb5\xf3\xb4\xd6\xf8\xca\xf3J\x15\xed+,\x98\xfc\xbfX\x12\x97\xb3\x1b\xea\xfa\xff\xb7gx\xa1\x96\xad\x93\xaa=-z\x06r\b\'', r2}, 0xfffffffffffffde7) [ 356.596854][T27220] CPU: 0 PID: 27220 Comm: syz-executor.3 Not tainted 5.0.0-rc6-next-20190215 #36 [ 356.606012][T27220] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 356.616075][T27220] Call Trace: [ 356.619376][T27220] dump_stack+0x172/0x1f0 [ 356.623727][T27220] should_fail.cold+0xa/0x15 [ 356.628434][T27220] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 356.634251][T27220] ? mark_held_locks+0xa4/0xf0 [ 356.639018][T27220] ? _raw_spin_unlock_irqrestore+0x6b/0xe0 [ 356.644830][T27220] ? __debug_object_init+0x4aa/0xe00 [ 356.650128][T27220] __should_failslab+0x121/0x190 [ 356.655078][T27220] should_failslab+0x9/0x14 [ 356.659591][T27220] kmem_cache_alloc_node+0x56/0x710 [ 356.665105][T27220] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 356.670920][T27220] ? __debug_object_init+0x4aa/0xe00 [ 356.676238][T27220] __alloc_skb+0xd5/0x5e0 [ 356.680576][T27220] ? skb_trim+0x190/0x190 [ 356.684913][T27220] ? lockdep_init_map+0x10c/0x5b0 [ 356.689976][T27220] h5_link_control.isra.0+0x2f/0xa0 [ 356.695182][T27220] h5_open+0x438/0x5f0 [ 356.699249][T27220] ? h5_rx_crc+0x20/0x20 [ 356.703487][T27220] ? ___might_sleep+0x163/0x280 [ 356.708340][T27220] hci_uart_tty_ioctl+0x2d4/0xa70 [ 356.708426][T27220] tty_ioctl+0xac9/0x14d0 [ 356.717750][T27220] ? debug_smp_processor_id+0x3c/0x280 [ 356.723217][T27220] ? hci_uart_init_work+0x150/0x150 [ 356.728425][T27220] ? tty_register_device+0x40/0x40 [ 356.733565][T27220] ? mark_held_locks+0xf0/0xf0 [ 356.738334][T27220] ? debug_smp_processor_id+0x3c/0x280 15:49:21 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f023c123f3188a070") syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local, @dev={[], 0x9}, [], {@ipv4={0x800, {{0xffffff89, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @dev, @remote={0xac, 0x14, 0x223}, {[@rr={0x7, 0xb, 0x4, [@loopback]}]}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000100)) [ 356.743797][T27220] ? perf_trace_lock_acquire+0xf5/0x580 [ 356.749345][T27220] ? __f_unlock_pos+0x19/0x20 [ 356.754139][T27220] ? __fget+0x35a/0x550 [ 356.758302][T27220] ? find_held_lock+0x35/0x130 [ 356.763341][T27220] ? __fget+0x35a/0x550 [ 356.767510][T27220] ? tty_register_device+0x40/0x40 [ 356.772631][T27220] do_vfs_ioctl+0xd6e/0x1390 [ 356.777226][T27220] ? kasan_check_read+0x11/0x20 [ 356.782082][T27220] ? ioctl_preallocate+0x210/0x210 [ 356.787200][T27220] ? __fget+0x381/0x550 [ 356.791363][T27220] ? ksys_dup3+0x3e0/0x3e0 [ 356.791378][T27220] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 356.791395][T27220] ? fput_many+0x12c/0x1a0 [ 356.802023][T27220] ? fput+0x1b/0x20 [ 356.802046][T27220] ? security_file_ioctl+0x93/0xc0 [ 356.802064][T27220] ksys_ioctl+0xab/0xd0 [ 356.802088][T27220] __x64_sys_ioctl+0x73/0xb0 [ 356.824108][T27220] do_syscall_64+0x103/0x610 [ 356.828710][T27220] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 356.834605][T27220] RIP: 0033:0x457e29 [ 356.838498][T27220] Code: ad b8 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 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 356.838506][T27220] RSP: 002b:00007fdaa8c2bc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 356.838520][T27220] RAX: ffffffffffffffda RBX: 00007fdaa8c2bc90 RCX: 0000000000457e29 [ 356.838529][T27220] RDX: 0000000000000002 RSI: 00000000400455c8 RDI: 0000000000000003 [ 356.838538][T27220] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 356.838546][T27220] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fdaa8c2c6d4 [ 356.838554][T27220] R13: 00000000004c06b9 R14: 00000000004d2350 R15: 0000000000000004 15:49:21 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='map_files\x00') mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='statm\x00') sendfile(r0, r1, 0x0, 0x1) 15:49:21 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='clear_refs\x00\xb0Ix\xe6\fK\xa3/\xd7\xb9IqK\xcb\xe8\fW\xafYt|a\xa3\x16\x19\xcb\xaf\xea\x03O[k\xb1S2\x86\v\x9f\x14\xc6T\xd1\x01$\x84\xf5\xc9\xd8\xed\xca\xd2\xf0s\xe0\xcaPx\xfcd\xd3\x8d\x1e){\x9df\xa7\x14R\xb9,\xaegV\x96!n\b\xf2\x1e\x87\xb8\xb5M\xa0\xd1\xb5\xf3\xb4\xd6\xf8\xca\xf3J\x15\xed+,\x98\xfc\xbfX\x12\x97\xb3\x1b\xea\xfa\xff\xb7gx\xa1\x96\xad\x93\xaa=-z\x06r\b\'') mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='statm\x00') sendfile(r0, r1, 0x0, 0xfec) 15:49:21 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='clear_refs\x00\xb0Ix\xe6\fK\xa3/\xd7\xb9IqK\xcb\xe8\fW\xafYt|a\xa3\x16\x19\xcb\xaf\xea\x03O[k\xb1S2\x86\v\x9f\x14\xc6T\xd1\x01$\x84\xf5\xc9\xd8\xed\xca\xd2\xf0s\xe0\xcaPx\xfcd\xd3\x8d\x1e){\x9df\xa7\x14R\xb9,\xaegV\x96!n\b\xf2\x1e\x87\xb8\xb5M\xa0\xd1\xb5\xf3\xb4\xd6\xf8\xca\xf3J\x15\xed+,\x98\xfc\xbfX\x12\x97\xb3\x1b\xea\xfa\xff\xb7gx\xa1\x96\xad\x93\xaa=-z\x06r\b\'') mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='statm\x00') sendfile(r0, r1, 0x0, 0x1) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000000)={0x1f, 0x1, 0x20, 0x0, 0xa, 0xd2, 0x6, 0x1, 0x7, 0xf6d, 0x3000000, 0x9}) 15:49:21 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='clear_refs\x00\xb0Ix\xe6\fK\xa3/\xd7\xb9IqK\xcb\xe8\fW\xafYt|a\xa3\x16\x19\xcb\xaf\xea\x03O[k\xb1S2\x86\v\x9f\x14\xc6T\xd1\x01$\x84\xf5\xc9\xd8\xed\xca\xd2\xf0s\xe0\xcaPx\xfcd\xd3\x8d\x1e){\x9df\xa7\x14R\xb9,\xaegV\x96!n\b\xf2\x1e\x87\xb8\xb5M\xa0\xd1\xb5\xf3\xb4\xd6\xf8\xca\xf3J\x15\xed+,\x98\xfc\xbfX\x12\x97\xb3\x1b\xea\xfa\xff\xb7gx\xa1\x96\xad\x93\xaa=-z\x06r\b\'') mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='statm\x00') sendfile(r0, r1, 0x0, 0xff0) 15:49:21 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='clear_refs\x00\xb0Ix\xe6\fK\xa3/\xd7\xb9IqK\xcb\xe8\fW\xafYt|a\xa3\x16\x19\xcb\xaf\xea\x03O[k\xb1S2\x86\v\x9f\x14\xc6T\xd1\x01$\x84\xf5\xc9\xd8\xed\xca\xd2\xf0s\xe0\xcaPx\xfcd\xd3\x8d\x1e){\x9df\xa7\x14R\xb9,\xaegV\x96!n\b\xf2\x1e\x87\xb8\xb5M\xa0\xd1\xb5\xf3\xb4\xd6\xf8\xca\xf3J\x15\xed+,\x98\xfc\xbfX\x12\x97\xb3\x1b\xea\xfa\xff\xb7gx\xa1\x96\xad\x93\xaa=-z\x06r\b\'') mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='statm\x00') sendfile(r0, r1, 0x0, 0x1) 15:49:22 executing program 3 (fault-call:2 fault-nth:2): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000200)=0xf) ioctl$KDADDIO(r0, 0x400455c8, 0x2) 15:49:22 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='clear_refs\x00\xb0Ix\xe6\fK\xa3/\xd7\xb9IqK\xcb\xe8\fW\xafYt|a\xa3\x16\x19\xcb\xaf\xea\x03O[k\xb1S2\x86\v\x9f\x14\xc6T\xd1\x01$\x84\xf5\xc9\xd8\xed\xca\xd2\xf0s\xe0\xcaPx\xfcd\xd3\x8d\x1e){\x9df\xa7\x14R\xb9,\xaegV\x96!n\b\xf2\x1e\x87\xb8\xb5M\xa0\xd1\xb5\xf3\xb4\xd6\xf8\xca\xf3J\x15\xed+,\x98\xfc\xbfX\x12\x97\xb3\x1b\xea\xfa\xff\xb7gx\xa1\x96\xad\x93\xaa=-z\x06r\b\'') mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='statm\x00') sendfile(r0, r1, 0x0, 0xff5) 15:49:22 executing program 1: r0 = syz_open_dev$radio(&(0x7f0000000000)='/dev/radio#\x00', 0x3, 0x2) write$P9_ROPEN(r0, &(0x7f0000000100)={0x18, 0x71, 0x1, {{0x2}, 0x3}}, 0x18) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='clear_refs\x00\xb0Ix\xe6\fK\xa3/\xd7\xb9IqK\xcb\xe8\fW\xafYt|a\xa3\x16\x19\xcb\xaf\xea\x03O[k\xb1S2\x86\v\x9f\x14\xc6T\xd1\x01$\x84\xf5\xc9\xd8\xed\xca\xd2\xf0s\xe0\xcaPx\xfcd\xd3\x8d\x1e){\x9df\xa7\x14R\xb9,\xaegV\x96!n\b\xf2\x1e\x87\xb8\xb5M\xa0\xd1\xb5\xf3\xb4\xd6\xf8\xca\xf3J\x15\xed+,\x98\xfc\xbfX\x12\x97\xb3\x1b\xea\xfa\xff\xb7gx\xa1\x96\xad\x93\xaa=-z\x06r\b\'') socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r3 = syz_open_procfs(0x0, &(0x7f0000000440)='statm\x00') sendfile(r1, r3, 0x0, 0x1) 15:49:22 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f023c123f3188a070") syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local, @dev={[], 0xd}, [], {@ipv4={0x800, {{0xffffff89, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @dev, @remote={0xac, 0x14, 0x223}, {[@rr={0x7, 0xb, 0x4, [@loopback]}]}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000100)) 15:49:22 executing program 5: ioctl$DRM_IOCTL_SET_MASTER(0xffffffffffffffff, 0x641e) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r1, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) ioctl$FIBMAP(0xffffffffffffffff, 0x1, 0x0) listen(r1, 0x0) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000000740)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$team(0x0) socket$inet(0x2, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000003a00)) recvmmsg(r1, &(0x7f0000005b80)=[{{&(0x7f0000000780)=@pptp={0x18, 0x2, {0x0, @empty}}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x2003, 0x0) 15:49:22 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='clear_refs\x00\xb0Ix\xe6\fK\xa3/\xd7\xb9IqK\xcb\xe8\fW\xafYt|a\xa3\x16\x19\xcb\xaf\xea\x03O[k\xb1S2\x86\v\x9f\x14\xc6T\xd1\x01$\x84\xf5\xc9\xd8\xed\xca\xd2\xf0s\xe0\xcaPx\xfcd\xd3\x8d\x1e){\x9df\xa7\x14R\xb9,\xaegV\x96!n\b\xf2\x1e\x87\xb8\xb5M\xa0\xd1\xb5\xf3\xb4\xd6\xf8\xca\xf3J\x15\xed+,\x98\xfc\xbfX\x12\x97\xb3\x1b\xea\xfa\xff\xb7gx\xa1\x96\xad\x93\xaa=-z\x06r\b\'') mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='statm\x00') openat$vfio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vfio/vfio\x00', 0x202200, 0x0) sendfile(r0, r1, 0x0, 0x0) 15:49:22 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f023c123f3188a070") syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local, @dev={[], 0xe}, [], {@ipv4={0x800, {{0xffffff89, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @dev, @remote={0xac, 0x14, 0x223}, {[@rr={0x7, 0xb, 0x4, [@loopback]}]}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000100)) 15:49:22 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='clear_refs\x00\xb0Ix\xe6\fK\xa3/\xd7\xb9IqK\xcb\xe8\fW\xafYt|a\xa3\x16\x19\xcb\xaf\xea\x03O[k\xb1S2\x86\v\x9f\x14\xc6T\xd1\x01$\x84\xf5\xc9\xd8\xed\xca\xd2\xf0s\xe0\xcaPx\xfcd\xd3\x8d\x1e){\x9df\xa7\x14R\xb9,\xaegV\x96!n\b\xf2\x1e\x87\xb8\xb5M\xa0\xd1\xb5\xf3\xb4\xd6\xf8\xca\xf3J\x15\xed+,\x98\xfc\xbfX\x12\x97\xb3\x1b\xea\xfa\xff\xb7gx\xa1\x96\xad\x93\xaa=-z\x06r\b\'') mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='statm\x00') sendfile(r0, r1, 0x0, 0xffa) 15:49:22 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x1000, 0x0) bind(r0, &(0x7f0000000240)=@nfc_llcp={0x27, 0x0, 0x2, 0x7, 0x9, 0x4, "3f39bb21867b985dd89d0629d66de2b97aaccf1da9554f6c4e250c450cce6eb96380acd50a6b4707a1e33f02bd18eb0199d03a615f8af8c6ed225c3bc33434", 0x11}, 0x80) accept4$packet(r0, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000180)=0x14, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x11f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00000005c0)) r2 = perf_event_open(&(0x7f0000000080)={0x400000000001, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004e4000/0x4000)=nil, 0x4000, 0x0, 0x8000011, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000040)="0af51f023c123f3188a070") r4 = syz_open_procfs(0x0, &(0x7f0000000040)='clear_refs\x00\xb0Ix\xe6\fK\xa3/\xd7\xb9IqK\xcb\xe8\fW\xafYt|a\xa3\x16\x19\xcb\xaf\xea\x03O[k\xb1S2\x86\v\x9f\x14\xc6T\xd1\x01$\x84\xf5\xc9\xd8\xed\xca\xd2\xf0s\xe0\xcaPx\xfcd\xd3\x8d\x1e){\x9df\xa7\x14R\xb9,\xaegV\x96!n\b\xf2\x1e\x87\xb8\xb5M\xa0\xd1\xb5\xf3\xb4\xd6\xf8\xca\xf3J\x15\xed+,\x98\xfc\xbfX\x12\x97\xb3\x1b\xea\xfa\xff\xb7gx\xa1\x96\xad\x93\xaa=-z\x06r\b\'') ioctl$VHOST_GET_FEATURES(r4, 0x8008af00, &(0x7f0000000000)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000600)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000100)=0xa0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000480)={r6, @in6={{0xa, 0x4e21, 0x3f, @ipv4={[], [], @multicast2}, 0x3f}}, [0x3, 0xffffffff, 0xa, 0x6, 0x1, 0x100000001, 0x761, 0x1, 0x1, 0x0, 0x800, 0x5, 0x5, 0x7, 0x7361121b]}, &(0x7f0000000580)=0x100) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r7 = syz_open_procfs(0x0, &(0x7f0000000440)='statm\x00') sendfile(r4, r7, 0x0, 0x1) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f00000002c0)=""/168) [ 357.907110][T27317] FAULT_INJECTION: forcing a failure. [ 357.907110][T27317] name failslab, interval 1, probability 0, space 0, times 0 [ 357.953019][T27317] CPU: 0 PID: 27317 Comm: syz-executor.3 Not tainted 5.0.0-rc6-next-20190215 #36 [ 357.962636][T27317] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 357.972788][T27317] Call Trace: [ 357.972811][T27317] dump_stack+0x172/0x1f0 [ 357.972844][T27317] should_fail.cold+0xa/0x15 [ 357.972867][T27317] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 357.991276][T27317] ? __debug_object_init+0x4aa/0xe00 [ 357.996580][T27317] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 358.002849][T27317] ? should_fail+0x1de/0x852 [ 358.007550][T27317] __should_failslab+0x121/0x190 [ 358.013286][T27317] should_failslab+0x9/0x14 [ 358.017799][T27317] kmem_cache_alloc_node_trace+0x5a/0x720 [ 358.023597][T27317] __kmalloc_node_track_caller+0x3d/0x70 [ 358.029236][T27317] __kmalloc_reserve.isra.0+0x40/0xf0 [ 358.029256][T27317] __alloc_skb+0x10b/0x5e0 [ 358.029270][T27317] ? skb_trim+0x190/0x190 [ 358.029286][T27317] ? lockdep_init_map+0x10c/0x5b0 [ 358.029308][T27317] h5_link_control.isra.0+0x2f/0xa0 [ 358.029323][T27317] h5_open+0x438/0x5f0 [ 358.029337][T27317] ? h5_rx_crc+0x20/0x20 [ 358.029351][T27317] ? ___might_sleep+0x163/0x280 [ 358.029375][T27317] hci_uart_tty_ioctl+0x2d4/0xa70 [ 358.029394][T27317] tty_ioctl+0xac9/0x14d0 [ 358.029407][T27317] ? debug_smp_processor_id+0x3c/0x280 [ 358.029424][T27317] ? hci_uart_init_work+0x150/0x150 [ 358.057757][T27317] ? tty_register_device+0x40/0x40 [ 358.057783][T27317] ? mark_held_locks+0xf0/0xf0 [ 358.057799][T27317] ? debug_smp_processor_id+0x3c/0x280 [ 358.057828][T27317] ? perf_trace_lock_acquire+0xf5/0x580 [ 358.057844][T27317] ? __f_unlock_pos+0x19/0x20 [ 358.057860][T27317] ? __fget+0x35a/0x550 [ 358.057873][T27317] ? find_held_lock+0x35/0x130 [ 358.057888][T27317] ? __fget+0x35a/0x550 [ 358.057908][T27317] ? tty_register_device+0x40/0x40 [ 358.057926][T27317] do_vfs_ioctl+0xd6e/0x1390 [ 358.057941][T27317] ? kasan_check_read+0x11/0x20 [ 358.057958][T27317] ? ioctl_preallocate+0x210/0x210 [ 358.057971][T27317] ? __fget+0x381/0x550 [ 358.057991][T27317] ? ksys_dup3+0x3e0/0x3e0 [ 358.077447][T27317] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 358.077462][T27317] ? fput_many+0x12c/0x1a0 [ 358.077477][T27317] ? fput+0x1b/0x20 [ 358.077500][T27317] ? security_file_ioctl+0x93/0xc0 [ 358.077517][T27317] ksys_ioctl+0xab/0xd0 [ 358.077536][T27317] __x64_sys_ioctl+0x73/0xb0 [ 358.077553][T27317] do_syscall_64+0x103/0x610 [ 358.077573][T27317] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 358.077584][T27317] RIP: 0033:0x457e29 [ 358.077596][T27317] Code: ad b8 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 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 358.077609][T27317] RSP: 002b:00007fdaa8c2bc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 358.225948][T27317] RAX: ffffffffffffffda RBX: 00007fdaa8c2bc90 RCX: 0000000000457e29 [ 358.233908][T27317] RDX: 0000000000000002 RSI: 00000000400455c8 RDI: 0000000000000003 [ 358.241861][T27317] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 15:49:22 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='clear_refs\x00\xb0Ix\xe6\fK\xa3/\xd7\xb9IqK\xcb\xe8\fW\xafYt|a\xa3\x16\x19\xcb\xaf\xea\x03O[k\xb1S2\x86\v\x9f\x14\xc6T\xd1\x01$\x84\xf5\xc9\xd8\xed\xca\xd2\xf0s\xe0\xcaPx\xfcd\xd3\x8d\x1e){\x9df\xa7\x14R\xb9,\xaegV\x96!n\b\xf2\x1e\x87\xb8\xb5M\xa0\xd1\xb5\xf3\xb4\xd6\xf8\xca\xf3J\x15\xed+,\x98\xfc\xbfX\x12\x97\xb3\x1b\xea\xfa\xff\xb7gx\xa1\x96\xad\x93\xaa=-z\x06r\b\'') mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r1 = getpid() r2 = syz_open_procfs(r1, &(0x7f0000000000)='statm\x00') sendfile(r0, r2, 0x0, 0x1) [ 358.249827][T27317] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fdaa8c2c6d4 [ 358.257781][T27317] R13: 00000000004c06b9 R14: 00000000004d2350 R15: 0000000000000004 15:49:22 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='clear_refs\x00\xb0Ix\xe6\fK\xa3/\xd7\xb9IqK\xcb\xe8\fW\xafYt|a\xa3\x16\x19\xcb\xaf\xea\x03O[k\xb1S2\x86\v\x9f\x14\xc6T\xd1\x01$\x84\xf5\xc9\xd8\xed\xca\xd2\xf0s\xe0\xcaPx\xfcd\xd3\x8d\x1e){\x9df\xa7\x14R\xb9,\xaegV\x96!n\b\xf2\x1e\x87\xb8\xb5M\xa0\xd1\xb5\xf3\xb4\xd6\xf8\xca\xf3J\x15\xed+,\x98\xfc\xbfX\x12\x97\xb3\x1b\xea\xfa\xff\xb7gx\xa1\x96\xad\x93\xaa=-z\x06r\b\'') mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='statm\x00') sendfile(r0, r1, 0x0, 0xf000) 15:49:22 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='clear_refs\x00\xb0Ix\xe6\fK\xa3/\xd7\xb9IqK\xcb\xe8\fW\xafYt|a\xa3\x16\x19\xcb\xaf\xea\x03O[k\xb1S2\x86\v\x9f\x14\xc6T\xd1\x01$\x84\xf5\xc9\xd8\xed\xca\xd2\xf0s\xe0\xcaPx\xfcd\xd3\x8d\x1e){\x9df\xa7\x14R\xb9,\xaegV\x96!n\b\xf2\x1e\x87\xb8\xb5M\xa0\xd1\xb5\xf3\xb4\xd6\xf8\xca\xf3J\x15\xed+,\x98\xfc\xbfX\x12\x97\xb3\x1b\xea\xfa\xff\xb7gx\xa1\x96\xad\x93\xaa=-z\x06r\b\'') mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x2, &(0x7f0000130000/0x800000)=nil) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='statm\x00') getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f00000001c0)={0x0, 0x7fffffff, 0x0, 0x1000, 0xfa8, 0xd4d0, 0x400, 0x0, {0x0, @in6={{0xa, 0x4e20, 0x6, @ipv4={[], [], @multicast2}, 0x1}}, 0x3, 0x9, 0x6, 0x5, 0x10001}}, &(0x7f0000000000)=0xb0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000480)={r3, 0x1000, "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"}, &(0x7f0000000280)=0x1008) socket$bt_hidp(0x1f, 0x3, 0x6) sendfile(r0, r2, 0x0, 0x1) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000000100)="7fa7ef707dc96ac380b8704cffa90ba59961f9d207697ec608bca767c929971973c7ca5850c83d5a6d58a36b9f292bcf01061bca7ad75b59ff7fa6bc516ea0fce8cdb2ea32d04ebc9d657501b9dd7c438c71cd29791f9c2441971941f8985718f747d9bc5cb753c7f60001ad4227b481096e2b1c487b2014ee4664dc332c265083cdf76a677cf30d61dcdc950b228cecf484d5d46712175cb4e908069159f4c386986fc53295d8ec9ba5de09f4bdbeb1a67c12ad98557a") 15:49:23 executing program 3 (fault-call:2 fault-nth:3): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000200)=0xf) ioctl$KDADDIO(r0, 0x400455c8, 0x2) 15:49:23 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f023c123f3188a070") syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local, @dev={[], 0x11}, [], {@ipv4={0x800, {{0xffffff89, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @dev, @remote={0xac, 0x14, 0x223}, {[@rr={0x7, 0xb, 0x4, [@loopback]}]}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000100)) 15:49:23 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='clear_refs\x00\xb0Ix\xe6\fK\xa3/\xd7\xb9IqK\xcb\xe8\fW\xafYt|a\xa3\x16\x19\xcb\xaf\xea\x03O[k\xb1S2\x86\v\x9f\x14\xc6T\xd1\x01$\x84\xf5\xc9\xd8\xed\xca\xd2\xf0s\xe0\xcaPx\xfcd\xd3\x8d\x1e){\x9df\xa7\x14R\xb9,\xaegV\x96!n\b\xf2\x1e\x87\xb8\xb5M\xa0\xd1\xb5\xf3\xb4\xd6\xf8\xca\xf3J\x15\xed+,\x98\xfc\xbfX\x12\x97\xb3\x1b\xea\xfa\xff\xb7gx\xa1\x96\xad\x93\xaa=-z\x06r\b\'') socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='statm\x00') ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000000)) sendfile(r0, r2, 0x0, 0x1) 15:49:23 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='clear_refs\x00\xb0Ix\xe6\fK\xa3/\xd7\xb9IqK\xcb\xe8\fW\xafYt|a\xa3\x16\x19\xcb\xaf\xea\x03O[k\xb1S2\x86\v\x9f\x14\xc6T\xd1\x01$\x84\xf5\xc9\xd8\xed\xca\xd2\xf0s\xe0\xcaPx\xfcd\xd3\x8d\x1e){\x9df\xa7\x14R\xb9,\xaegV\x96!n\b\xf2\x1e\x87\xb8\xb5M\xa0\xd1\xb5\xf3\xb4\xd6\xf8\xca\xf3J\x15\xed+,\x98\xfc\xbfX\x12\x97\xb3\x1b\xea\xfa\xff\xb7gx\xa1\x96\xad\x93\xaa=-z\x06r\b\'') mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='statm\x00') sendfile(r0, r1, 0x0, 0x7ffff000) 15:49:23 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x6, 0x8000) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000000180)="568ba69dd33424588b9b9021c8e24d49caa102b515e662fd") r1 = syz_open_procfs(0x0, &(0x7f0000000340)='clear_refs\x00\xb0Ix\xe6\fK\xa3/\xd7\xb9IqK\xcb\xe8\fW\xafYt|a\xa3\x16\x19\xcb\xaf\xea\x03O[k\xb1S2\x86\v\x9f\x14\xc6T\xd1\x01$\x84\xf5\xc9\xd8\xed\xca\xd2\xf0s\xe0\xcaPx\xfcd\xd3\x8d\x1e){\x9df\xa7\x14R\xb9,\xaegV\x96!n\b\xf2\x1e\x87\xb8\xb5M\xa0\xd1\xb5\xf3\xb4\xd6\xf8\xca\xf3J\x15\xed+,\x98\xfc\xbfX\x12\x97\xb3\x1b\xea\xfa\xff\xb7gx\xa1\x96\xad\x93\xaa=-z\x06r\b\'') mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e23, 0x7ff, @mcast2, 0x4}}, 0x2, 0x4, 0x2, 0x200, 0x80}, &(0x7f0000000280)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000002c0)={r2, 0xeb, 0x30}, &(0x7f0000000300)=0xc) r3 = syz_open_procfs(0x0, &(0x7f0000000440)='statm\x00') sendfile(r1, r3, 0x0, 0x1) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000480)={{{@in=@multicast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast1}}, &(0x7f0000000040)=0xe8) setfsuid(r4) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000000100)={&(0x7f0000000000)=[0x0], 0x1}) 15:49:23 executing program 5: ioctl$DRM_IOCTL_SET_MASTER(0xffffffffffffffff, 0x641e) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r1, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) ioctl$FIBMAP(0xffffffffffffffff, 0x1, 0x0) listen(r1, 0x0) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000000740)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$team(0x0) socket$inet(0x2, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000003a00)) recvmmsg(r1, &(0x7f0000005b80)=[{{&(0x7f0000000780)=@pptp={0x18, 0x2, {0x0, @empty}}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x2003, 0x0) 15:49:23 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f023c123f3188a070") syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local, @dev={[], 0x14}, [], {@ipv4={0x800, {{0xffffff89, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @dev, @remote={0xac, 0x14, 0x223}, {[@rr={0x7, 0xb, 0x4, [@loopback]}]}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000100)) 15:49:23 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='clear_refs\x00\xb0Ix\xe6\fK\xa3/\xd7\xb9IqK\xcb\xe8\fW\xafYt|a\xa3\x16\x19\xcb\xaf\xea\x03O[k\xb1S2\x86\v\x9f\x14\xc6T\xd1\x01$\x84\xf5\xc9\xd8\xed\xca\xd2\xf0s\xe0\xcaPx\xfcd\xd3\x8d\x1e){\x9df\xa7\x14R\xb9,\xaegV\x96!n\b\xf2\x1e\x87\xb8\xb5M\xa0\xd1\xb5\xf3\xb4\xd6\xf8\xca\xf3J\x15\xed+,\x98\xfc\xbfX\x12\x97\xb3\x1b\xea\xfa\xff\xb7gx\xa1\x96\xad\x93\xaa=-z\x06r\b\'') socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='statm\x00') sendfile(r0, r2, 0x0, 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000000)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x28) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=r3, &(0x7f0000000180)=0x4) [ 359.176352][ C1] net_ratelimit: 20 callbacks suppressed [ 359.176360][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 359.187873][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 359.207077][T27395] FAULT_INJECTION: forcing a failure. [ 359.207077][T27395] name failslab, interval 1, probability 0, space 0, times 0 15:49:23 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='clear_refs\x00\xb0Ix\xe6\fK\xa3/\xd7\xb9IqK\xcb\xe8\fW\xafYt|a\xa3\x16\x19\xcb\xaf\xea\x03O[k\xb1S2\x86\v\x9f\x14\xc6T\xd1\x01$\x84\xf5\xc9\xd8\xed\xca\xd2\xf0s\xe0\xcaPx\xfcd\xd3\x8d\x1e){\x9df\xa7\x14R\xb9,\xaegV\x96!n\b\xf2\x1e\x87\xb8\xb5M\xa0\xd1\xb5\xf3\xb4\xd6\xf8\xca\xf3J\x15\xed+,\x98\xfc\xbfX\x12\x97\xb3\x1b\xea\xfa\xff\xb7gx\xa1\x96\xad\x93\xaa=-z\x06r\b\'') mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='statm\x00') sendfile(r0, r1, 0x0, 0xfffff000) 15:49:23 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='clear_refs\x00\xb0Ix\xe6\fK\xa3/\xd7\xb9IqK\xcb\xe8\fW\xafYt|a\xa3\x16\x19\xcb\xaf\xea\x03O[k\xb1S2\x86\v\x9f\x14\xc6T\xd1\x01$\x84\xf5\xc9\xd8\xed\xca\xd2\xf0s\xe0\xcaPx\xfcd\xd3\x8d\x1e){\x9df\xa7\x14R\xb9,\xaegV\x96!n\b\xf2\x1e\x87\xb8\xb5M\xa0\xd1\xb5\xf3\xb4\xd6\xf8\xca\xf3J\x15\xed+,\x98\xfc\xbfX\x12\x97\xb3\x1b\xea\xfa\xff\xb7gx\xa1\x96\xad\x93\xaa=-z\x06r\b\'') mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='statm\x00') sendfile(r0, r1, 0x0, 0x1) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r0) [ 359.244565][T27395] CPU: 1 PID: 27395 Comm: syz-executor.3 Not tainted 5.0.0-rc6-next-20190215 #36 [ 359.253732][T27395] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 359.264822][T27395] Call Trace: [ 359.268129][T27395] dump_stack+0x172/0x1f0 [ 359.272465][T27395] should_fail.cold+0xa/0x15 [ 359.272485][T27395] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 359.272505][T27395] ? ___might_sleep+0x163/0x280 [ 359.287810][T27395] __should_failslab+0x121/0x190 [ 359.292767][T27395] should_failslab+0x9/0x14 [ 359.297281][T27395] kmem_cache_alloc_trace+0x2d1/0x760 [ 359.302753][T27395] ? h5_open+0x472/0x5f0 [ 359.307094][T27395] ? h5_rx_crc+0x20/0x20 [ 359.311343][T27395] ? ___might_sleep+0x163/0x280 [ 359.316211][T27395] hci_alloc_dev+0x43/0x1d00 [ 359.320809][T27395] hci_uart_tty_ioctl+0x321/0xa70 [ 359.320831][T27395] tty_ioctl+0xac9/0x14d0 [ 359.320846][T27395] ? debug_smp_processor_id+0x3c/0x280 [ 359.320863][T27395] ? hci_uart_init_work+0x150/0x150 [ 359.340813][T27395] ? tty_register_device+0x40/0x40 [ 359.345935][T27395] ? mark_held_locks+0xf0/0xf0 [ 359.345951][T27395] ? debug_smp_processor_id+0x3c/0x280 [ 359.345969][T27395] ? perf_trace_lock_acquire+0xf5/0x580 [ 359.362668][T27395] ? __f_unlock_pos+0x19/0x20 [ 359.367366][T27395] ? __fget+0x35a/0x550 [ 359.371566][T27395] ? find_held_lock+0x35/0x130 [ 359.376340][T27395] ? __fget+0x35a/0x550 [ 359.380522][T27395] ? tty_register_device+0x40/0x40 [ 359.380542][T27395] do_vfs_ioctl+0xd6e/0x1390 [ 359.380561][T27395] ? kasan_check_read+0x11/0x20 [ 359.380583][T27395] ? ioctl_preallocate+0x210/0x210 [ 359.400193][T27395] ? __fget+0x381/0x550 [ 359.404367][T27395] ? ksys_dup3+0x3e0/0x3e0 [ 359.404386][T27395] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 359.404400][T27395] ? fput_many+0x12c/0x1a0 [ 359.404413][T27395] ? fput+0x1b/0x20 [ 359.404434][T27395] ? security_file_ioctl+0x93/0xc0 [ 359.428386][T27395] ksys_ioctl+0xab/0xd0 [ 359.432570][T27395] __x64_sys_ioctl+0x73/0xb0 [ 359.437171][T27395] do_syscall_64+0x103/0x610 15:49:23 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000100), 0x4) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000280)='team\x00') getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f00000002c0)={@broadcast, @dev, 0x0}, &(0x7f0000000300)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000640)={'team0\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000680)={{{@in=@local, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@multicast2}}, &(0x7f0000000780)=0xe8) getpeername$packet(r0, &(0x7f0000000840)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000880)=0x14) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000001c80)={@ipv4={[], [], @multicast1}, 0x0}, &(0x7f0000001cc0)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001d00)={{{@in6=@initdev, @in=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@mcast1}}, &(0x7f0000001e00)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001e80)={{{@in=@remote, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@remote}}, &(0x7f0000001f80)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001fc0)={{{@in6=@mcast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@dev}}, &(0x7f00000020c0)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000002100)={'team0\x00', 0x0}) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000002140)={@empty, @rand_addr, 0x0}, &(0x7f0000002180)=0xc) getsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f0000002300)={@local, 0x0}, &(0x7f0000002340)=0x14) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000026c0)={0x0, @multicast1, @remote}, &(0x7f0000002700)=0xc) getsockname(r0, &(0x7f0000002740)=@xdp={0x2c, 0x0, 0x0}, &(0x7f00000027c0)=0x80) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000002800)={@local, 0x0}, &(0x7f0000002840)=0x14) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000002880)={@loopback, 0x0}, &(0x7f00000028c0)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000002900)={{{@in=@initdev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@dev}}, &(0x7f0000002a00)=0xe8) accept$packet(r0, &(0x7f0000002a40)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000002a80)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000002ac0)={{{@in=@loopback, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@initdev}}}, &(0x7f0000002bc0)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002c00)={{{@in=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@mcast2}}, &(0x7f0000002d00)=0xe8) sendmsg$TEAM_CMD_NOOP(r0, &(0x7f0000003300)={&(0x7f0000000240), 0xc, &(0x7f00000032c0)={&(0x7f0000002d40)={0x544, r1, 0x210, 0x70bd27, 0x25dfdbfd, {}, [{{0x8, 0x1, r2}, {0x4}}, {{0x8, 0x1, r3}, {0x148, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r4}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r5}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8}, {0x8, 0x4, 0xffffffff}}, {0x8, 0x6, r6}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8}, {0x10, 0x4, 'loadbalance\x00'}}}]}}, {{0x8, 0x1, r7}, {0xf8, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r8}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8}, {0x8, 0x4, 0x6}}, {0x8}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r9}}}, {0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8}, {0xc, 0x4, 'random\x00'}}}]}}, {{0x8, 0x1, r10}, {0x174, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r11}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8}, {0x8, 0x4, 0x7}}, {0x8, 0x6, r12}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8}, {0x8}}, {0x8, 0x6, r13}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8}, {0x8, 0x4, 0xca}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r14}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8}, {0x8}}, {0x8}}}]}}, {{0x8, 0x1, r15}, {0xc0, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8}, {0x8, 0x4, 0x7ff}}, {0x8, 0x6, r16}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r17}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8}, {0x10, 0x4, 'broadcast\x00'}}}]}}, {{0x8, 0x1, r18}, {0x44, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8}, {0x8, 0x4, 0x80000000}}, {0x8, 0x6, r19}}}]}}, {{0x8, 0x1, r20}, {0x3c, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8}, {0x8, 0x4, 0x6}}}]}}]}, 0x544}, 0x1, 0x0, 0x0, 0xc000}, 0x40005) r21 = syz_open_procfs(0x0, &(0x7f0000000040)='clear_refs\x00\xb0Ix\xe6\fK\xa3/\xd7\xb9IqK\xcb\xe8\fW\xafYt|a\xa3\x16\x19\xcb\xaf\xea\x03O[k\xb1S2\x86\v\x9f\x14\xc6T\xd1\x01$\x84\xf5\xc9\xd8\xed\xca\xd2\xf0s\xe0\xcaPx\xfcd\xd3\x8d\x1e){\x9df\xa7\x14R\xb9,\xaegV\x96!n\b\xf2\x1e\x87\xb8\xb5M\xa0\xd1\xb5\xf3\xb4\xd6\xf8\xca\xf3J\x15\xed+,\x98\xfc\xbfX\x12\x97\xb3\x1b\xea\xfa\xff\xb7gx\xa1\x96\xad\x93\xaa=-z\x06r\b\'') getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000180)={0x0, 0x8, 0x30, 0x8, 0x8}, &(0x7f00000001c0)=0x18) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r21, 0x84, 0x78, &(0x7f0000000200)=r22, 0x4) r23 = syz_open_procfs(0x0, &(0x7f0000000440)='statm\x00') ioctl$KVM_CREATE_DEVICE(r23, 0xc00caee0, &(0x7f0000000140)={0x7, r21}) sendfile(r21, r23, 0x0, 0x1) 15:49:23 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='clear_refs\x00\xb0Ix\xe6\fK\xa3/\xd7\xb9IqK\xcb\xe8\fW\xafYt|a\xa3\x16\x19\xcb\xaf\xea\x03O[k\xb1S2\x86\v\x9f\x14\xc6T\xd1\x01$\x84\xf5\xc9\xd8\xed\xca\xd2\xf0s\xe0\xcaPx\xfcd\xd3\x8d\x1e){\x9df\xa7\x14R\xb9,\xaegV\x96!n\b\xf2\x1e\x87\xb8\xb5M\xa0\xd1\xb5\xf3\xb4\xd6\xf8\xca\xf3J\x15\xed+,\x98\xfc\xbfX\x12\x97\xb3\x1b\xea\xfa\xff\xb7gx\xa1\x96\xad\x93\xaa=-z\x06r\b\'') mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='statm\x00') sendfile(r0, r1, 0x0, 0xffffff1f) [ 359.441770][T27395] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 359.441783][T27395] RIP: 0033:0x457e29 [ 359.441799][T27395] Code: ad b8 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 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 359.441808][T27395] RSP: 002b:00007fdaa8c2bc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 359.441822][T27395] RAX: ffffffffffffffda RBX: 00007fdaa8c2bc90 RCX: 0000000000457e29 [ 359.441835][T27395] RDX: 0000000000000002 RSI: 00000000400455c8 RDI: 0000000000000003 [ 359.480488][T27395] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 359.504486][T27395] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fdaa8c2c6d4 [ 359.512457][T27395] R13: 00000000004c06b9 R14: 00000000004d2350 R15: 0000000000000004 [ 359.526639][ T3478] kasan: CONFIG_KASAN_INLINE enabled [ 359.532215][ T3478] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 359.533779][ T8287] Bluetooth: Invalid header checksum [ 359.574618][ T3478] general protection fault: 0000 [#1] PREEMPT SMP KASAN [ 359.581647][ T3478] CPU: 1 PID: 3478 Comm: kworker/1:2 Not tainted 5.0.0-rc6-next-20190215 #36 [ 359.590510][ T3478] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 359.600579][ T3478] Workqueue: events hci_uart_write_work [ 359.606411][ T3478] RIP: 0010:hci_uart_write_work+0x1b6/0x710 [ 359.612308][ T3478] Code: 0f 85 6a 04 00 00 49 8b b4 24 c8 00 00 00 4c 89 ef e8 9e 2a 4f 02 89 c6 48 8b 45 d0 48 8d b8 5c 10 00 00 48 89 f8 48 c1 e8 03 <0f> b6 14 18 48 89 f8 83 e0 07 83 c0 03 38 d0 7c 08 84 d2 0f 85 1d [ 359.631914][ T3478] RSP: 0018:ffff88807e6e7cb0 EFLAGS: 00010203 [ 359.632906][T27395] Bluetooth: Can't allocate HCI device [ 359.638151][ T3478] RAX: 000000000000020b RBX: dffffc0000000000 RCX: 0000000000000000 [ 359.638159][ T3478] RDX: 0000000000000000 RSI: 0000000000000008 RDI: 000000000000105c [ 359.638168][ T3478] RBP: ffff88807e6e7d30 R08: ffff88807e6f2700 R09: ffff88807e6f2fc8 15:49:24 executing program 3 (fault-call:2 fault-nth:4): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000200)=0xf) ioctl$KDADDIO(r0, 0x400455c8, 0x2) 15:49:24 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f00000003c0)='/dev/usbmon#\x00', 0x5e57, 0x10001) getpeername$netrom(r0, &(0x7f0000000100)={{0x3, @rose}, [@netrom, @null, @rose, @bcast, @bcast, @remote, @rose, @null]}, &(0x7f0000000180)=0x48) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000340)='/dev/sequencer2\x00', 0x501000, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e24, 0x1ff, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x6}}, 0x100000000, 0xffffffff, 0x0, 0x5, 0x9}, &(0x7f00000002c0)=0x98) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000300)={r1, 0x5}, 0x8) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='clear_refs\x00\xb0Ix\xe6\fK\xa3/\xd7\xb9IqK\xcb\xe8\fW\xafYt|a\xa3\x16\x19\xcb\xaf\xea\x03O[k\xb1S2\x86\v\x9f\x14\xc6T\xd1\x01$\x84\xf5\xc9\xd8\xed\xca\xd2\xf0s\xe0\xcaPx\xfcd\xd3\x8d\x1e){\x9df\xa7\x14R\xb9,\xaegV\x96!n\b\xf2\x1e\x87\xb8\xb5M\xa0\xd1\xb5\xf3\xb4\xd6\xf8\xca\xf3J\x15\xed+,\x98\xfc\xbfX\x12\x97\xb3\x1b\xea\xfa\xff\xb7gx\xa1\x96\xad\x93\xaa=-z\x06r\b\'') ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000001c0)={0x100000000, 0x40, 0x7fffffff, 0x0, 0x569}) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r3 = syz_open_procfs(0x0, &(0x7f0000000440)='statm\x00') sendfile(r2, r3, 0x0, 0x1) [ 359.638176][ T3478] R10: 0000000000000000 R11: 0000000000000000 R12: ffff88803abe9580 [ 359.638184][ T3478] R13: ffff888042263180 R14: ffff88802dc5d7e8 R15: ffff88803abe95f0 [ 359.638199][ T3478] FS: 0000000000000000(0000) GS:ffff8880ae900000(0000) knlGS:0000000000000000 [ 359.638207][ T3478] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 359.638222][ T3478] CR2: 00007fff00f13850 CR3: 000000006214f000 CR4: 00000000001426e0 [ 359.688328][ T3874] kobject: 'loop3' (000000000da89d05): kobject_uevent_env [ 359.693375][ T3478] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 15:49:24 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='clear_refs\x00\xb0Ix\xe6\fK\xa3/\xd7\xb9IqK\xcb\xe8\fW\xafYt|a\xa3\x16\x19\xcb\xaf\xea\x03O[k\xb1S2\x86\v\x9f\x14\xc6T\xd1\x01$\x84\xf5\xc9\xd8\xed\xca\xd2\xf0s\xe0\xcaPx\xfcd\xd3\x8d\x1e){\x9df\xa7\x14R\xb9,\xaegV\x96!n\b\xf2\x1e\x87\xb8\xb5M\xa0\xd1\xb5\xf3\xb4\xd6\xf8\xca\xf3J\x15\xed+,\x98\xfc\xbfX\x12\x97\xb3\x1b\xea\xfa\xff\xb7gx\xa1\x96\xad\x93\xaa=-z\x06r\b\'') getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000100)=0x5, &(0x7f0000000140)=0x4) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x1b) r1 = getpid() r2 = syz_open_procfs(r1, &(0x7f0000000440)='statm\x00') ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e24, @local}, 0x10) fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r2, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$fuse(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='fuse\x00', 0x40006, &(0x7f0000000900)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id', 0x3d, r3}, 0x2c, {'group_id', 0x3d, r4}, 0x2c, {[{@default_permissions='default_permissions'}, {@max_read={'max_read', 0x3d, 0x5}}, {@allow_other='allow_other'}], [{@context={'context', 0x3d, 'root'}}, {@subj_user={'subj_user', 0x3d, 'syz1\x00'}}, {@subj_user={'subj_user', 0x3d, '(:wlan0/'}}, {@smackfstransmute={'smackfstransmute', 0x3d, 'eth1\'eth1securityvboxnet1bdev'}}, {@fowner_gt={'fowner>', r5}}, {@smackfsdef={'smackfsdef', 0x3d, 'syz1\x00'}}, {@measure='measure'}]}}) sendfile(r0, r2, 0x0, 0x1) write$uinput_user_dev(r0, &(0x7f0000000480)={'syz1\x00', {0x2, 0x2, 0xb1}, 0x17, [0x7fffffff, 0x1, 0x5b0, 0x9, 0x7, 0x1, 0x5, 0x9, 0x6, 0xb5, 0x7, 0x8, 0x5, 0x20, 0x2c800, 0x4, 0x0, 0x5, 0x1ed, 0x0, 0x80000000, 0x10000, 0x8, 0x3, 0x1, 0x401, 0x8, 0x10000, 0x0, 0x3, 0x7, 0x7fffffff, 0xffffffffffffff63, 0x2, 0x5, 0x8, 0x80000000, 0x8000, 0x2, 0xe4, 0x7fffffff, 0x1ff, 0xa6, 0x8, 0x3, 0x7, 0x400, 0x3d, 0x52, 0x1000, 0x5, 0x3, 0x200, 0x80000000, 0x0, 0x3, 0x0, 0x622a, 0x4, 0x5, 0x1, 0x100000000, 0xfffffffffffffff7, 0x9], [0x7, 0x80, 0x9, 0x9, 0x9, 0x9, 0xa5, 0x80, 0x400, 0x8, 0x3e8, 0x60e6, 0x2, 0x0, 0xfffffffffffffc01, 0x100, 0x9, 0x9, 0x10000, 0x101, 0x0, 0x1000, 0x8, 0x2, 0x0, 0x3ff, 0x3, 0x7, 0xa47, 0x1, 0x1000, 0x80000000, 0x80000000, 0x4, 0x2, 0xffffffffffffa491, 0x8, 0x1, 0x5, 0x3, 0x2e, 0x3, 0x7, 0x4, 0x8000, 0x8, 0x5, 0x1, 0x401, 0x101, 0xb8, 0x52f, 0x8, 0x2, 0x11, 0x10001, 0x3, 0xff, 0x80, 0xa5b0, 0x1, 0x10001, 0xe1], [0x4, 0x5, 0x5, 0x5, 0x1ff, 0xfff, 0x6, 0xffffffffffff0f76, 0x0, 0x4, 0x9, 0x6, 0x1, 0x7, 0x3, 0x8, 0x4, 0x800, 0x8, 0x67b, 0x31475fa8, 0xff, 0x1, 0x3f, 0x100000001, 0x7, 0xfffffffffffffbff, 0xbb46, 0xb04, 0x10000, 0xfffffffffffffff9, 0x1, 0x5, 0x1, 0x7fff, 0x0, 0x2, 0x74cf, 0x4, 0x3, 0x8, 0x100, 0x6, 0x9, 0x6, 0x5, 0x3, 0xff, 0x400, 0x9, 0x7, 0x7, 0xfff, 0xfff, 0x3, 0x7, 0xfff, 0xa73, 0x3, 0x9, 0x3, 0x8, 0x3], [0x3, 0x1, 0x80, 0x0, 0x9, 0x4, 0xba7, 0xaad3, 0x0, 0x9, 0x200, 0x5, 0x400, 0x3, 0x6, 0x5, 0x6, 0x80000000, 0xfffffffeffffffff, 0xfffffffffffffffc, 0x5, 0x400, 0x3, 0x5fb6, 0x4, 0xfffffffffffffff9, 0x0, 0x7fff, 0x3c, 0x2, 0x2, 0x1ff, 0x0, 0x7, 0x4, 0x8000, 0x4, 0x8, 0x4, 0x8, 0xfffffffffffffffb, 0x9, 0x3, 0x9, 0x9, 0x2, 0x10000, 0xb7fa, 0x3, 0x6, 0x401, 0x5, 0x8, 0x2, 0xf13, 0x400, 0x1, 0x80000001, 0x0, 0x2, 0x80, 0x6, 0x7, 0x53be]}, 0x45c) [ 359.693384][ T3478] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 359.693389][ T3478] Call Trace: [ 359.693415][ T3478] process_one_work+0x98e/0x1790 [ 359.693435][ T3478] ? pwq_dec_nr_in_flight+0x320/0x320 [ 359.714565][ T3874] kobject: 'loop3' (000000000da89d05): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 359.715069][ T3478] ? lock_acquire+0x16f/0x3f0 [ 359.755971][ T3874] kobject: 'loop4' (00000000276af764): kobject_uevent_env [ 359.759360][ T3478] worker_thread+0x98/0xe40 [ 359.759374][ T3478] ? trace_hardirqs_on+0x67/0x230 [ 359.759394][ T3478] kthread+0x357/0x430 [ 359.759411][ T3478] ? process_one_work+0x1790/0x1790 [ 359.786009][ T3478] ? kthread_cancel_delayed_work_sync+0x20/0x20 [ 359.786865][ T3874] kobject: 'loop4' (00000000276af764): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 359.792334][ T3478] ret_from_fork+0x3a/0x50 [ 359.792349][ T3478] Modules linked in: [ 359.806159][T27396] kobject: 'rx-0' (000000007806672c): kobject_cleanup, parent 00000000152f2944 [ 359.820138][ C1] protocol 88fb is buggy, dev hsr_slave_0 15:49:24 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000280)='clear_refs\x00\xb0Ix\xe6\fK\xa3/\xd7\xb9IqK\xcb\xe8\fW\xafYt|a\xa3\x16\x19\xcb\xaf\xea\x03O[k\xb1S2\x86\v\x9f\x14\xc6T\xd1\x01$\x84\xf5\xc9\xd8\xed\xca\xd2\xf0s\xe0\xcaPx\xfcd\xd3\x8d\x1e){\x9df\xa7\x14R\xb9,\xaegV\x96!n\b\xf2\x1e\x87\xb8\xb5M\xa0\xd1\xb5\xf3\xb4\xd6\xf8\xca\xf3J\x15\xed+,\x98\xfc\xbfX\x12\x97\xb3\x1b\xea\xfa\xff\xb7gx\xa1\x96\xad\x93\xaa=-z\x06r\b\'') mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='statm\x00') fsetxattr$trusted_overlay_nlink(r0, &(0x7f0000000000)='trusted.overlay.nlink\x00', &(0x7f0000000040)={'U-', 0x1}, 0x28, 0x2) sendfile(r0, r1, 0x0, 0x1) [ 359.825946][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 359.835135][T27396] kobject: 'rx-0' (000000007806672c): auto cleanup 'remove' event [ 359.848700][T27396] kobject: 'rx-0' (000000007806672c): kobject_uevent_env [ 359.851243][T27426] kobject: '(null)' (000000007811ae93): kobject_cleanup, parent (null) [ 359.857946][T27396] kobject: 'rx-0' (000000007806672c): fill_kobj_path: path = '/devices/virtual/net/bcsf0/queues/rx-0' [ 359.876445][T27396] kobject: 'rx-0' (000000007806672c): auto cleanup kobject_del [ 359.895949][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 359.901758][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 359.903105][T27426] kobject: '(null)' (000000007811ae93): calling ktype release [ 359.913719][T27396] kobject: 'rx-0' (000000007806672c): calling ktype release 15:49:24 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='clear_refs\x00\xb0Ix\xe6\fK\xa3/\xd7\xb9IqK\xcb\xe8\fW\xafYt|a\xa3\x16\x19\xcb\xaf\xea\x03O[k\xb1S2\x86\v\x9f\x14\xc6T\xd1\x01$\x84\xf5\xc9\xd8\xed\xca\xd2\xf0s\xe0\xcaPx\xfcd\xd3\x8d\x1e){\x9df\xa7\x14R\xb9,\xaegV\x96!n\b\xf2\x1e\x87\xb8\xb5M\xa0\xd1\xb5\xf3\xb4\xd6\xf8\xca\xf3J\x15\xed+,\x98\xfc\xbfX\x12\x97\xb3\x1b\xea\xfa\xff\xb7gx\xa1\x96\xad\x93\xaa=-z\x06r\b\'') mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='statm\x00') sendfile(r0, r1, 0x0, 0xffff88806cc7f001) [ 359.922707][T27396] kobject: 'rx-0': free name [ 359.927714][T27396] kobject: 'tx-0' (00000000ec5f7aa4): kobject_cleanup, parent 00000000152f2944 [ 359.933852][ T3874] kobject: 'loop0' (00000000d25482df): kobject_uevent_env [ 359.947368][T27396] kobject: 'tx-0' (00000000ec5f7aa4): auto cleanup 'remove' event [ 359.947635][ T3874] kobject: 'loop0' (00000000d25482df): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 359.956245][T27396] kobject: 'tx-0' (00000000ec5f7aa4): kobject_uevent_env [ 359.972916][T27396] kobject: 'tx-0' (00000000ec5f7aa4): fill_kobj_path: path = '/devices/virtual/net/bcsf0/queues/tx-0' [ 359.984173][T27396] kobject: 'tx-0' (00000000ec5f7aa4): auto cleanup kobject_del [ 359.991979][T27396] kobject: 'tx-0' (00000000ec5f7aa4): calling ktype release [ 359.999443][ T3478] ---[ end trace 8d8b52b53cd6408c ]--- [ 360.012574][ T3478] RIP: 0010:hci_uart_write_work+0x1b6/0x710 [ 360.023315][ T3478] Code: 0f 85 6a 04 00 00 49 8b b4 24 c8 00 00 00 4c 89 ef e8 9e 2a 4f 02 89 c6 48 8b 45 d0 48 8d b8 5c 10 00 00 48 89 f8 48 c1 e8 03 <0f> b6 14 18 48 89 f8 83 e0 07 83 c0 03 38 d0 7c 08 84 d2 0f 85 1d [ 360.027801][ T3874] kobject: 'loop4' (00000000276af764): kobject_uevent_env [ 360.046009][T27396] kobject: 'tx-0': free name [ 360.059761][ T3874] kobject: 'loop4' (00000000276af764): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 360.072940][T27396] kobject: 'queues' (00000000152f2944): kobject_cleanup, parent (null) [ 360.075160][ T3874] kobject: 'loop3' (000000000da89d05): kobject_uevent_env [ 360.087711][ T3478] RSP: 0018:ffff88807e6e7cb0 EFLAGS: 00010203 [ 360.092410][ T3874] kobject: 'loop3' (000000000da89d05): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 360.097651][ T3478] RAX: 000000000000020b RBX: dffffc0000000000 RCX: 0000000000000000 [ 360.130635][T27396] kobject: 'queues' (00000000152f2944): calling ktype release [ 360.138996][ T3478] RDX: 0000000000000000 RSI: 0000000000000008 RDI: 000000000000105c [ 360.149521][T27396] kobject: 'queues' (00000000152f2944): kset_release [ 360.156080][ T3478] RBP: ffff88807e6e7d30 R08: ffff88807e6f2700 R09: ffff88807e6f2fc8 [ 360.163131][T27396] kobject: 'queues': free name [ 360.171786][T27396] kobject: 'bcsf0' (00000000b5d7385c): kobject_uevent_env [ 360.175413][ T3478] R10: 0000000000000000 R11: 0000000000000000 R12: ffff88803abe9580 [ 360.181912][T27396] kobject: 'bcsf0' (00000000b5d7385c): fill_kobj_path: path = '/devices/virtual/net/bcsf0' [ 360.200201][ T3478] R13: ffff888042263180 R14: ffff88802dc5d7e8 R15: ffff88803abe95f0 [ 360.224610][ T3478] FS: 0000000000000000(0000) GS:ffff8880ae900000(0000) knlGS:0000000000000000 [ 360.226724][ T3874] kobject: 'loop1' (000000007d473eef): kobject_uevent_env [ 360.233792][ T3478] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 360.257963][T27396] kobject: 'bcsf0' (00000000b5d7385c): kobject_cleanup, parent (null) [ 360.265784][ T3478] CR2: 0000000000400200 CR3: 0000000008871000 CR4: 00000000001426e0 [ 360.270908][ T3874] kobject: 'loop1' (000000007d473eef): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 360.275352][ T3478] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 360.287072][T27396] kobject: 'bcsf0' (00000000b5d7385c): calling ktype release [ 360.301217][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 360.301264][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 360.301339][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 360.301378][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 360.332579][ T3874] kobject: 'loop2' (00000000f1763172): kobject_uevent_env [ 360.341072][ T3874] kobject: 'loop2' (00000000f1763172): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 360.351379][ T3478] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 360.357398][T27396] kobject: 'bcsf0': free name [ 360.370434][T27420] kobject: 'bcsf0' (00000000d06f5944): kobject_add_internal: parent: 'net', set: 'devices' [ 360.376340][ T3478] Kernel panic - not syncing: Fatal exception [ 360.381526][T27420] kobject: 'bcsf0' (00000000d06f5944): kobject_uevent_env [ 360.387768][ T3478] Kernel Offset: disabled [ 360.399166][ T3478] Rebooting in 86400 seconds..