last executing test programs: 14m59.520287166s ago: executing program 4 (id=1324): syz_usb_connect(0x0, 0x24, &(0x7f0000000140)=ANY=[@ANYBLOB="120100004b41460860163209ea8001020301090212000300000000090400"], 0x0) r0 = syz_open_dev$I2C(&(0x7f0000000000), 0x1, 0x402) ioctl$I2C_SMBUS(r0, 0x720, &(0x7f0000000040)={0x1, 0xb, 0x8, &(0x7f0000000380)={0x21, "ef9a26c95b778cd5e2fa5d10e7f963e7f59c529b6c0913a66109d77ae0e5b657b1"}}) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x20042, 0x0) read(r0, 0x0, 0x0) 14m57.625990905s ago: executing program 4 (id=1328): socket$nl_route(0x10, 0x3, 0x0) (async) socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x4) (async) socket(0x10, 0x803, 0x4) pselect6(0x900, 0x0, 0x0, &(0x7f0000000240)={0x1f}, &(0x7f0000000280)={0x0, 0x3938700}, 0x0) (async) pselect6(0x900, 0x0, 0x0, &(0x7f0000000240)={0x1f}, &(0x7f0000000280)={0x0, 0x3938700}, 0x0) r0 = inotify_init1(0x0) socket$tipc(0x1e, 0x5, 0x0) (async) r1 = socket$tipc(0x1e, 0x5, 0x0) bind$tipc(r1, &(0x7f0000000000)=@nameseq={0x1e, 0x1, 0x0, {0x41}}, 0x10) listen(r1, 0x0) r2 = socket$tipc(0x1e, 0x5, 0x0) sendmsg$tipc(r2, &(0x7f0000000240)={&(0x7f0000000080)=@name={0x1e, 0x2, 0x0, {{0x41}}}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000040)="e0", 0x1}], 0x1}, 0x0) accept4(r1, 0x0, 0x0, 0x800) close_range(r0, 0xffffffffffffffff, 0x0) syz_clone(0x648e7000, 0x0, 0x0, 0x0, 0x0, 0x0) 14m57.172653059s ago: executing program 4 (id=1330): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x13, &(0x7f00000005c0)=@ringbuf={{}, {{0x18, 0x1, 0x1, 0x0, r0, 0x0, 0x0, 0x700}}, {}, [@ringbuf_query={{0x18, 0x1, 0x1, 0x0, r0}}], {{}, {}, {0x85, 0x0, 0x0, 0x85}}}, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x13, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) 14m57.016802287s ago: executing program 4 (id=1332): r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890b, &(0x7f0000000080)={@loopback={0xfec0ffff00000000}, @private1, @local, 0x0, 0x0, 0x4, 0x0, 0x0, 0x280}) openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) syz_open_dev$sndctrl(&(0x7f0000000000), 0x0, 0x0) openat$cgroup_freezer_state(0xffffffffffffffff, &(0x7f00000000c0), 0x2, 0x0) mkdirat$cgroup(0xffffffffffffffff, &(0x7f0000000000)='syz1\x00', 0x1ff) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0xfffffffc}, 0x0) r3 = socket(0x2a, 0x2, 0x0) write(r3, &(0x7f0000000040)="1c0000001a009b8a140000003b9b301f0000000000", 0x15) openat$binderfs(0xffffffffffffff9c, &(0x7f0000000180)='./binderfs/binder0\x00', 0x2, 0x0) socket$kcm(0x10, 0x2, 0x0) socket$inet6(0xa, 0x2, 0x3a) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000001000)=ANY=[@ANYBLOB="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"/2574], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) r5 = socket$kcm(0x2, 0x1, 0x0) sendmsg$inet(r5, &(0x7f0000000fc0)={&(0x7f0000000000)={0x2, 0x4001, @remote}, 0x10, 0x0}, 0x20000811) socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000380)=ANY=[@ANYBLOB="1c0000005e00250e00000000000053000c00008008000000065cf2760877139931bd63a994e7c1ec1517afd05cb88835ebf0e5ea259db6752b9f938413d4ef0f6f1fb5f8c7a10a2ac29b6e374676180f28d7c9409131ca5953534eab7397e44972b96d55065e1252f315772d307a5617dd5e219f8db5bd4e71717869acd1e31408c2593ac79aba22", @ANYRESOCT=r0, @ANYBLOB], 0x1c}], 0x1}, 0x0) r6 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r6, 0x89e0, &(0x7f0000000040)={r5, r4}) ioctl$sock_kcm_SIOCKCMUNATTACH(r6, 0x89e1, &(0x7f0000000340)={r5}) pselect6(0x40, &(0x7f00000001c0)={0x0, 0x7, 0x3, 0xfffffffffffffffd, 0x1}, 0x0, &(0x7f00000002c0)={0x2, 0x0, 0x0, 0xa, 0x8000000, 0x2e, 0x7fffffff}, 0x0, 0x0) 14m55.040888929s ago: executing program 4 (id=1339): r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000004c0)=0x79, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @local}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000280)=[{0x6, 0x0, 0x0, 0xe4}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4) sendmmsg$inet(r0, &(0x7f0000000cc0)=[{{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000011c0)="93bffce623851797a8dc79018d7716840ffc6906bb2b0eb2fe32d2f0048678cd35ef833c350900f95a94770a6845b091e69f243dea0d601c54e9c93ee3568b89a3427c84262ff67b679ccac305b5cea1dcd151d7bb5754603b6b0e362d8041bdc61529260e6c4046d55927c96dcce1609b9c4f8424b9da760270a470f95b99ebb6000000000000", 0x87}, {&(0x7f0000000180)="0c1928a7397d5f2e", 0x8}], 0x2}}, {{0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000000000)="acc841985992b79554acfc02163bb0fb2bb293e68c02bb40b6b870bde5700d36874436", 0x23}, {&(0x7f0000000a00)="b1f56ee29c433328d3b2a83bd97e37007087acae7568edff43ed556d76770122635aea1dc48755381c71590cd542e796cc2669e2af442a03760c5cdfc691b3da35ad6a8d2ef9c2baa53a8dec36a2e434d46e643a1277b1dd932f3ef2cf46c257d6a19523b8b789ef34b46e461725b5e437323385b88c368f8bb5b933aa9169f5f7b51dd5319b8016623d1863d70581691a79a6678db1e5e7fa1c98c5b9e4a87272e9c4a1bd98db", 0xa7}], 0x2}}], 0x2, 0xc0) close(r0) 14m54.816809908s ago: executing program 4 (id=1342): r0 = syz_open_dev$sndctrl(&(0x7f00000001c0), 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r1, 0x0) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f00000015c0), 0x2, 0x0) (async) r2 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f00000015c0), 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r2, 0xaf01, 0x0) (async) ioctl$VHOST_SET_VRING_BASE(r2, 0xaf01, 0x0) r3 = eventfd(0x9) r4 = openat$dsp1(0xffffffffffffff9c, &(0x7f00000000c0), 0x109801, 0x0) write$dsp(r4, &(0x7f0000002000)='`', 0x88020) ioctl$SNDCTL_DSP_CHANNELS(r4, 0xc0045006, &(0x7f0000000040)=0x7) (async) ioctl$SNDCTL_DSP_CHANNELS(r4, 0xc0045006, &(0x7f0000000040)=0x7) ioctl$VHOST_SET_VRING_KICK(r2, 0x4008af20, &(0x7f0000000040)={0x1, r3}) ioctl$VHOST_SET_MEM_TABLE(r2, 0x4008af03, 0x0) (async) ioctl$VHOST_SET_MEM_TABLE(r2, 0x4008af03, 0x0) ioctl$VHOST_SET_VRING_ERR(r2, 0x4008af22, &(0x7f0000000280)={0x2, r3}) io_setup(0x6, &(0x7f0000000140)) (async) io_setup(0x6, &(0x7f0000000140)=0x0) io_submit(r5, 0x1, &(0x7f00000000c0)=[&(0x7f0000000000)={0x1802, 0x0, 0x0, 0x5, 0xfffd, r1, 0x0, 0x0, 0x0, 0x0, 0x3, r3}]) shutdown(r1, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000240)=0xffe) clock_gettime(0x0, &(0x7f0000000300)) ppoll(&(0x7f0000000200)=[{r0, 0xa2c1}, {r0, 0x4000}], 0x2, 0x0, 0x0, 0x0) (async) ppoll(&(0x7f0000000200)=[{r0, 0xa2c1}, {r0, 0x4000}], 0x2, 0x0, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x80, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x8, 'syz1\x00', 0x0}) 14m39.722183072s ago: executing program 32 (id=1342): r0 = syz_open_dev$sndctrl(&(0x7f00000001c0), 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r1, 0x0) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f00000015c0), 0x2, 0x0) (async) r2 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f00000015c0), 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r2, 0xaf01, 0x0) (async) ioctl$VHOST_SET_VRING_BASE(r2, 0xaf01, 0x0) r3 = eventfd(0x9) r4 = openat$dsp1(0xffffffffffffff9c, &(0x7f00000000c0), 0x109801, 0x0) write$dsp(r4, &(0x7f0000002000)='`', 0x88020) ioctl$SNDCTL_DSP_CHANNELS(r4, 0xc0045006, &(0x7f0000000040)=0x7) (async) ioctl$SNDCTL_DSP_CHANNELS(r4, 0xc0045006, &(0x7f0000000040)=0x7) ioctl$VHOST_SET_VRING_KICK(r2, 0x4008af20, &(0x7f0000000040)={0x1, r3}) ioctl$VHOST_SET_MEM_TABLE(r2, 0x4008af03, 0x0) (async) ioctl$VHOST_SET_MEM_TABLE(r2, 0x4008af03, 0x0) ioctl$VHOST_SET_VRING_ERR(r2, 0x4008af22, &(0x7f0000000280)={0x2, r3}) io_setup(0x6, &(0x7f0000000140)) (async) io_setup(0x6, &(0x7f0000000140)=0x0) io_submit(r5, 0x1, &(0x7f00000000c0)=[&(0x7f0000000000)={0x1802, 0x0, 0x0, 0x5, 0xfffd, r1, 0x0, 0x0, 0x0, 0x0, 0x3, r3}]) shutdown(r1, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000240)=0xffe) clock_gettime(0x0, &(0x7f0000000300)) ppoll(&(0x7f0000000200)=[{r0, 0xa2c1}, {r0, 0x4000}], 0x2, 0x0, 0x0, 0x0) (async) ppoll(&(0x7f0000000200)=[{r0, 0xa2c1}, {r0, 0x4000}], 0x2, 0x0, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x80, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x8, 'syz1\x00', 0x0}) 2m37.788763513s ago: executing program 5 (id=4367): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000680)=ANY=[@ANYBLOB="140000001000010000000000000003000000000a28000000000a1d010000000000000000020000000900010073797a3000000000080002400000000098000000030a01020000000000000000020000000900010073797a30000000000900030073797a32000000006b00030091abc12404cf378042f2", @ANYRES8], 0xfc}, 0x1, 0x0, 0x0, 0x8040}, 0x8000) 2m37.663149572s ago: executing program 5 (id=4368): syz_open_dev$vbi(&(0x7f0000000080), 0x1, 0x2) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f00000000c0), 0x10) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x218, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r3 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r3, &(0x7f0000000000), 0x10) setsockopt$CAN_RAW_FILTER(r3, 0x65, 0x1, &(0x7f00000000c0), 0xf00) ioctl$SNDCTL_DSP_SPEED(0xffffffffffffffff, 0xc0045002, &(0x7f0000000080)=0x10000) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000080)={'vxcan0\x00', 0x0}) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x2101, 0x0) write$binfmt_aout(r6, &(0x7f0000000240)=ANY=[], 0xff2e) ioctl$TCSETS(r6, 0x40045431, &(0x7f0000000dc0)={0x0, 0x0, 0x3, 0x0, 0x3, "0062ba7d82000000000000000000f7fffeff00"}) r7 = syz_open_pts(r6, 0x101302) r8 = dup3(r7, r6, 0x0) write$binfmt_script(r8, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001140)=ANY=[@ANYBLOB="0100000004000000e27f00000100000082020000", @ANYRES32, @ANYBLOB="0100000000000001000000000000000000000020", @ANYRES32=0x0, @ANYBLOB='\x00'/21], 0x50) bpf$BPF_MAP_LOOKUP_AND_DELETE_BATCH(0x19, 0x0, 0x0) r9 = syz_open_procfs(0x0, &(0x7f0000000040)='net/raw6\x00') preadv(r9, &(0x7f0000000000)=[{&(0x7f0000000080)=""/4096, 0x1000}], 0x1, 0x0, 0x0) r10 = socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) r11 = syz_genetlink_get_family_id$ethtool(&(0x7f0000001080), r10) sendmsg$ETHTOOL_MSG_LINKMODES_SET(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="2c0800bd", @ANYRES16=r11, @ANYBLOB="0100000000000000000029000000180001801400020073797a5f74756e000000000000000000"], 0x2c}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x1d, r4}, 0x10, &(0x7f0000000180)={&(0x7f0000000340)=ANY=[@ANYBLOB="0400"/16, @ANYRES64=0x0, @ANYRES64=0x2710, @ANYRES64=0x0, @ANYRES64=r4, @ANYBLOB="00000000010000000000000084"], 0x48}}, 0x0) 2m35.609835602s ago: executing program 5 (id=4383): r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x200000000000011, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000d80)=ANY=[@ANYBLOB="580000005400e501000000000000000007000000", @ANYRES32=r2, @ANYBLOB="20000100", @ANYRES32=r4, @ANYBLOB="01000400ffffffff0000000000000000000000000000000020000100", @ANYRES32=r4, @ANYBLOB="01010200fe88000000000000000086dd0000000186dd0000e7f07329"], 0x58}}, 0x20044050) 2m35.460627514s ago: executing program 5 (id=4385): r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) syz_mount_image$fuse(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000002280)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}}, 0x0, 0x0, 0x0) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) move_mount(r1, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000002140)={'wlan0\x00', 0x0}) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), r3) sendmsg$NL80211_CMD_DEL_STATION(r3, &(0x7f0000002240)={0x0, 0x0, &(0x7f0000002200)={&(0x7f0000000400)={0x1c, r5, 0xa29, 0x70bd28, 0x1, {{}, {@val={0x8, 0x3, r4}, @void}}}, 0x1c}}, 0x4009000) sendmsg$NL80211_CMD_SET_POWER_SAVE(r1, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x38, r5, 0x10, 0x70bd2c, 0x25dfdbfb, {{}, {@void, @val={0xc, 0x99, {0x0, 0xa}}}}, [@NL80211_ATTR_PS_STATE={0x8}, @NL80211_ATTR_PS_STATE={0x8, 0x5d, 0x1}, @NL80211_ATTR_PS_STATE={0x8, 0x5d, 0x1}]}, 0x38}}, 0x0) umount2(&(0x7f0000000440)='./file0\x00', 0x9) 2m34.49688821s ago: executing program 5 (id=4391): socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) fsconfig$FSCONFIG_SET_BINARY(0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) mlock(&(0x7f0000000000/0x800000)=nil, 0x800000) munlockall() sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)=@gettaction={0x48, 0x32, 0x400, 0x70bd2a, 0x25cfdbfd, {}, [@action_dump_flags=@TCA_ROOT_FLAGS={0xc, 0x2, {0x1, 0x1}}, @action_gd=@TCA_ACT_TAB={0x28, 0x1, [{0xc, 0x5, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x4000009}}, {0xc, 0x2, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x81f7}}, {0xc, 0x1f, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x4}}]}]}, 0x48}, 0x1, 0x0, 0x0, 0x4000000}, 0x4040810) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'bond0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000580)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5c00000010000304000000d9ff00000000000400", @ANYRES32=r3, @ANYBLOB="60bc010004a701003c00128009000100626f6e64000000002c"], 0x5c}, 0x1, 0x0, 0x0, 0x11}, 0x4000044) madvise(&(0x7f0000000000/0x600000)=nil, 0x600002, 0x8) lseek(r0, 0x80000003, 0x4) munlockall() madvise(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x15) 2m34.200683967s ago: executing program 5 (id=4393): syz_open_dev$vbi(&(0x7f0000000080), 0x1, 0x2) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f00000000c0), 0x10) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x218, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r3 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r3, &(0x7f0000000000), 0x10) setsockopt$CAN_RAW_FILTER(r3, 0x65, 0x1, &(0x7f00000000c0), 0xf00) ioctl$SNDCTL_DSP_SPEED(0xffffffffffffffff, 0xc0045002, &(0x7f0000000080)=0x10000) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000080)={'vxcan0\x00', 0x0}) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x2101, 0x0) write$binfmt_aout(r6, &(0x7f0000000240)=ANY=[], 0xff2e) ioctl$TCSETS(r6, 0x40045431, &(0x7f0000000dc0)={0x0, 0x0, 0x3, 0x0, 0x3, "0062ba7d82000000000000000000f7fffeff00"}) r7 = syz_open_pts(r6, 0x101302) r8 = dup3(r7, r6, 0x0) write$binfmt_script(r8, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001140)=ANY=[@ANYBLOB="0100000004000000e27f00000100000082020000", @ANYRES32, @ANYBLOB="0100000000000001000000000000000000000020", @ANYRES32=0x0, @ANYBLOB='\x00'/21], 0x50) bpf$BPF_MAP_LOOKUP_AND_DELETE_BATCH(0x19, 0x0, 0x0) r9 = syz_open_procfs(0x0, &(0x7f0000000040)='net/raw6\x00') preadv(r9, &(0x7f0000000000)=[{&(0x7f0000000080)=""/4096, 0x1000}], 0x1, 0x0, 0x0) r10 = socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) r11 = syz_genetlink_get_family_id$ethtool(&(0x7f0000001080), r10) sendmsg$ETHTOOL_MSG_LINKMODES_SET(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="2c0800bd", @ANYRES16=r11, @ANYBLOB="0100000000000000000029000000180001801400020073797a5f74756e000000000000000000"], 0x2c}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x1d, r4}, 0x10, &(0x7f0000000180)={&(0x7f0000000340)=ANY=[@ANYBLOB="0400"/16, @ANYRES64=0x0, @ANYRES64=0x2710, @ANYRES64=0x0, @ANYRES64=r4, @ANYBLOB="00000000010000000000000084"], 0x48}}, 0x0) 2m33.841451517s ago: executing program 33 (id=4393): syz_open_dev$vbi(&(0x7f0000000080), 0x1, 0x2) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f00000000c0), 0x10) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x218, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r3 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r3, &(0x7f0000000000), 0x10) setsockopt$CAN_RAW_FILTER(r3, 0x65, 0x1, &(0x7f00000000c0), 0xf00) ioctl$SNDCTL_DSP_SPEED(0xffffffffffffffff, 0xc0045002, &(0x7f0000000080)=0x10000) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000080)={'vxcan0\x00', 0x0}) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x2101, 0x0) write$binfmt_aout(r6, &(0x7f0000000240)=ANY=[], 0xff2e) ioctl$TCSETS(r6, 0x40045431, &(0x7f0000000dc0)={0x0, 0x0, 0x3, 0x0, 0x3, "0062ba7d82000000000000000000f7fffeff00"}) r7 = syz_open_pts(r6, 0x101302) r8 = dup3(r7, r6, 0x0) write$binfmt_script(r8, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001140)=ANY=[@ANYBLOB="0100000004000000e27f00000100000082020000", @ANYRES32, @ANYBLOB="0100000000000001000000000000000000000020", @ANYRES32=0x0, @ANYBLOB='\x00'/21], 0x50) bpf$BPF_MAP_LOOKUP_AND_DELETE_BATCH(0x19, 0x0, 0x0) r9 = syz_open_procfs(0x0, &(0x7f0000000040)='net/raw6\x00') preadv(r9, &(0x7f0000000000)=[{&(0x7f0000000080)=""/4096, 0x1000}], 0x1, 0x0, 0x0) r10 = socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) r11 = syz_genetlink_get_family_id$ethtool(&(0x7f0000001080), r10) sendmsg$ETHTOOL_MSG_LINKMODES_SET(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="2c0800bd", @ANYRES16=r11, @ANYBLOB="0100000000000000000029000000180001801400020073797a5f74756e000000000000000000"], 0x2c}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x1d, r4}, 0x10, &(0x7f0000000180)={&(0x7f0000000340)=ANY=[@ANYBLOB="0400"/16, @ANYRES64=0x0, @ANYRES64=0x2710, @ANYRES64=0x0, @ANYRES64=r4, @ANYBLOB="00000000010000000000000084"], 0x48}}, 0x0) 1m18.675149779s ago: executing program 0 (id=4725): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000040)={0x1, 0x0, 0x6000, 0x2000, &(0x7f0000fa2000/0x2000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000040)={0x1, 0x2, 0x5000, 0x2000, &(0x7f0000fa2000/0x2000)=nil}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = syz_open_dev$loop(&(0x7f0000000100), 0xf01c, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.stat\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000400)={'#! ', './file1/../file0/file0', [], 0xa, "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"}, 0x280) write$UHID_INPUT(r3, &(0x7f00000007c0)={0x8, {"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", 0x1000}}, 0x1006) ioctl$LOOP_CONFIGURE(r2, 0x4c0a, &(0x7f00000002c0)={r3, 0x0, {0x2a00, 0x80010000, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x1c, "fee8a2ab78fc5e3e06e00d96072081000000000000002000e60080b8785d96000100", "2809e8dbe108598948224ad54afac11d875397bdb22d0000b420a1a03c5240f45f819e01177d3d458dd4992861ac00", "90be8b1c551265406c7f306003d8a0f4bd00", [0x6, 0x200000000]}}) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000380), 0xffffffffffffffff) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_VENDOR(r5, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000001740)={0x1c, r4, 0x701, 0x0, 0x10000, {{}, {@void, @void, @void}}, [@NL80211_ATTR_VENDOR_ID={0x8}]}, 0x1c}}, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f00000000c0)=@raw={'raw\x00', 0x9, 0x3, 0x2d0, 0x200, 0xffffffff, 0xffffffff, 0xd0, 0xffffffff, 0x200, 0xffffffff, 0xffffffff, 0x200, 0xffffffff, 0x3, &(0x7f0000000080), {[{{@uncond, 0x0, 0xa8, 0xd0}, @common=@inet=@SYNPROXY={0x28, 'SYNPROXY\x00', 0x0, {0x11, 0x2, 0x7ff}}}, {{@uncond, 0x0, 0xf8, 0x130, 0x0, {}, [@inet=@rpfilter={{0x28}, {0x2}}, @inet=@rpfilter={{0x28}, {0x4}}]}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0x0, 0x1, 0x6}, {0x4, 0x4}, {0xffffffffffffffff, 0x1, 0x3}, 0x4, 0xbe3}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x330) 1m18.48442211s ago: executing program 3 (id=4727): r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = dup(r0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x2c, &(0x7f0000000000)='/proc/\x00et/\x00\x00v4\x00\x00s/\x92y\x04\x00\x00\x00le\xf44\x8cm\xa0\x8dN\xd4\xa2\x88\x00\xd1l,\x00\x00\x00\x00'}, 0x30) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) fchdir(r2) r3 = openat$uhid(0xffffffffffffff9c, &(0x7f00000004c0), 0x802, 0x0) write$UHID_INPUT2(r3, &(0x7f0000000500), 0x6) r4 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0) getdents64(r4, &(0x7f0000000440)=""/70, 0x46) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f00000002c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x401, 0x70bd2b, 0x0, {0x0, 0x0, 0x0, 0x0, 0x503}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BR_NF_CALL_IP6TABLES={0x5}, @IFLA_BR_NF_CALL_ARPTABLES={0x5}]}}}]}, 0x44}, 0x1, 0x0, 0x0, 0x4008000}, 0x0) write$UHID_INPUT(r1, &(0x7f0000001040)={0xfc, {"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", 0x1000}}, 0x1006) 1m18.484001439s ago: executing program 0 (id=4728): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x13, &(0x7f00000005c0)=@ringbuf={{}, {{0x18, 0x1, 0x1, 0x0, r0}, {}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0x20}}, {}, [@ringbuf_query={{0x18, 0x1, 0x1, 0x0, r0}}], {{}, {}, {0x85, 0x0, 0x0, 0x85}}}, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x13, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) 1m18.168567179s ago: executing program 0 (id=4729): socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000300)=@abs, 0x6e) socket$nl_audit(0x10, 0x3, 0x9) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sendmsg(r1, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5, 0x0, 0x0, 0x0, 0xb4c, 0x9, 0x6, 0x0, 0x3}, 0x0) add_key(&(0x7f00000000c0)='encrypted\x00', 0x0, &(0x7f0000000000)="100c0608", 0x4, 0xfffffffffffffffc) r2 = open$dir(&(0x7f0000000380)='./file1\x00', 0x800, 0x118) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0xc0a85320, 0x0) unshare(0x22020600) fsconfig$FSCONFIG_CMD_CREATE(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) unshare(0x3a000100) fsmount(0xffffffffffffffff, 0x0, 0x0) syz_pidfd_open(0x0, 0x0) syz_open_procfs$pagemap(0x0, &(0x7f00000002c0)) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) r3 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x8, 0x4, &(0x7f0000000480)=ANY=[], &(0x7f0000000600)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) ioctl$TUNSETTXFILTER(r3, 0x400454d1, 0x0) ioctl$USBDEVFS_CLAIM_PORT(0xffffffffffffffff, 0x80045518, 0x0) mkdirat(r2, 0x0, 0xc0) r4 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000040)="2e00000010008108040f80ecdb4cb92e0a480e000f000000e8bd6efb250314000e000100240248ff05000500", 0x2c}, {&(0x7f00000019c0)="06bb", 0x2}], 0x2}, 0x0) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000027c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a20000000000a03000000000000000000010000000900010073797a300000000078000000030a01010000000000000000010000000900030073797a310000000028000480080002400000000208000140000000051400030076657468315f746f5f626174616476000900010073797a300000000008000a400000"], 0xc0}}, 0x0) 1m17.763375874s ago: executing program 3 (id=4730): r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x10f, 0x87, 0x0, 0x0) socket$kcm(0x1e, 0x4, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bond0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000580)={&(0x7f00000001c0)=ANY=[@ANYBLOB="440000001000030400000000000000", @ANYRES32=0x0, @ANYBLOB="1502000000000000140012800c0001006d6163766c616e000400028008000500", @ANYRES32=r2, @ANYBLOB='\b\x00\n\x00', @ANYRES32], 0x44}, 0x1, 0xba01, 0x0, 0x4000000}, 0x0) 1m17.496008679s ago: executing program 3 (id=4731): mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000300), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x5, &(0x7f0000002140)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}}) read$FUSE(r0, &(0x7f00000021c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r0, &(0x7f0000004200)={0x50, 0x0, r1, {0x7, 0x1f, 0x0, 0xeea390, 0x0, 0xfffc}}, 0x50) syz_fuse_handle_req(r0, 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", 0x2000, &(0x7f0000008b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)={0x90, 0x0, 0x0, {0x1, 0x0, 0xc, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x0, 0x0, 0xa000}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) readlink(&(0x7f0000000040)='./file0/file0/file0/file0/file0\x00', &(0x7f0000000080)=""/167, 0xa7) syz_usb_connect(0x5, 0x24, &(0x7f0000006080)={{0x12, 0x1, 0x200, 0x30, 0x2d, 0x45, 0x10, 0x5e3, 0x502, 0xf1d8, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x3, 0xf, 0x0, 0x4, [{{0x9, 0x4, 0x9c, 0x2, 0x0, 0xba, 0x22, 0x54, 0x3}}]}}]}}, 0x0) 1m15.771896216s ago: executing program 3 (id=4739): r0 = openat$binfmt_format(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/fs/binfmt_misc/syz0\x00', 0x2, 0x0) lseek(r0, 0x9, 0x3) 1m15.579638666s ago: executing program 3 (id=4740): r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=ANY=[@ANYBLOB="b80000001300e99900000000000000007f000001000000000000000000000000ac1e000100000000000000000000000000000000000000000a0030"], 0xb8}}, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB="b80000001300e9990000000000000000fc000000000000000100000000000000ac1e000100000000000000000000000000000000000000000a0060"], 0xb8}}, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB="b80000001300e9990000000000000000fc00"/27], 0xb8}, 0x1, 0x0, 0x0, 0x80}, 0x0) sendmsg$nl_xfrm(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="b80000001300e9990000000000000000fc00000000000000000000ff80000000ac1e000100000000000000000000000000000000000000000a004000"], 0xb8}}, 0x0) 1m15.378332418s ago: executing program 0 (id=4741): r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x10f, 0x87, 0x0, 0x0) socket$kcm(0x1e, 0x4, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bond0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000580)={&(0x7f00000001c0)=ANY=[@ANYBLOB="440000001000030400"/18, @ANYRES32=0x0, @ANYBLOB="1502000000000000140012800c0001006d6163766c616e000400028008000500", @ANYRES32=r2, @ANYBLOB='\b\x00\n\x00', @ANYRES32], 0x44}, 0x1, 0xba01, 0x0, 0x4000000}, 0x0) 1m15.220450322s ago: executing program 3 (id=4742): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket(0x28, 0x1, 0x0) connect$packet(r2, &(0x7f0000000100)={0x28, 0xf5, 0x0, 0x1, 0x2, 0x6, @link_local}, 0x14) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='blkio.bfq.io_merged_recursive\x00', 0x275a, 0x0) syz_emit_ethernet(0x36, &(0x7f0000000100)=ANY=[@ANYBLOB="000002f0d31209000000bc2e79e995"], 0x0) write$binfmt_script(r3, &(0x7f0000000100), 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) preadv(r3, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffff23}], 0x3e, 0x0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaffff"], 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r4 = landlock_create_ruleset(&(0x7f0000000140)={0x8b28, 0x3, 0x3}, 0x18, 0x0) landlock_restrict_self(r4, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000327000/0x18000)=nil, &(0x7f0000000240)=[@text16={0x10, &(0x7f0000000180)="66b9800000c00f326635000800000f300f0f1c9a65660ff3b20618baa000ec672e660f38803d004000000f285473f61366b9800000c00f326635004000000f300f20e06635800000000f22e0f30fa6c8", 0x50}], 0x1, 0x0, 0x0, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000000000/0x18000)=nil, &(0x7f00000004c0)=[@text32={0x20, 0x0}], 0x1, 0x20, 0x0, 0x0) r6 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_MAX_BURST(r6, 0x84, 0xc, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000000140)=ANY=[@ANYBLOB="010000000000000045"]) r7 = socket$netlink(0x10, 0x3, 0x4) writev(r7, &(0x7f0000000480)=[{&(0x7f0000000180)="480000001400197f09004b0101048c590288ffffff010001000000000028213ee20600d4ff5bffff00c7e5ed5e00000000000000000000eaf60d18125d4b18857a9eace3dbe8b12c", 0xfe0e}], 0x1) r8 = openat$iommufd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$IOMMU_IOAS_ALLOC(r8, 0x3b81, &(0x7f00000003c0)={0xc, 0x0, 0x0}) openat$nci(0xffffffffffffff9c, &(0x7f0000000280), 0x2, 0x0) ioctl$IOMMU_TEST_OP_CREATE_ACCESS(r8, 0x3ba0, &(0x7f0000000340)={0x48, 0x5, r9, 0x0, 0xffffffffffffffff, 0x1}) ioctl$IOMMU_TEST_OP_CREATE_ACCESS(r8, 0x3ba0, &(0x7f0000000200)={0x48, 0x5, r9, 0x0, 0xffffffffffffffff, 0x1}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r7, 0x10e, 0x1, &(0x7f0000000000)=0x12, 0x4) 1m14.747565526s ago: executing program 0 (id=4743): r0 = userfaultfd(0x1) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x6f0}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f00000000c0)={{&(0x7f00008b2000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r1, 0x84, 0x81, &(0x7f0000000280)="1a00000002000000", 0x8) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x400, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.usage_all\x00', 0x275a, 0x0) write$binfmt_script(r4, &(0x7f0000000740)={'#! ', './file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa'}, 0x101) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r4, 0x0) ioctl$KVM_IOEVENTFD(r3, 0x4040ae79, &(0x7f0000000040)={0x2, 0x0, 0x1}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000180)={0xf}, 0x1) ioctl$UFFDIO_WRITEPROTECT(r0, 0xc018aa06, &(0x7f0000000080)={{&(0x7f00008b1000/0x4000)=nil, 0x4000}}) r5 = socket$inet_mptcp(0x2, 0x1, 0x106) sendto$inet(r5, &(0x7f0000000140)="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", 0xfb, 0x4000, &(0x7f0000000000)={0x2, 0x4e20, @local}, 0x10) 1m14.256358528s ago: executing program 0 (id=4745): socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) bind$inet6(0xffffffffffffffff, 0x0, 0x0) r2 = syz_io_uring_setup(0x237, &(0x7f0000000480)={0x0, 0x8101, 0x0, 0x0, 0x2cf}, &(0x7f0000000040)=0x0, &(0x7f0000000600)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x4, &(0x7f0000000180)=0xfffffffc, 0x0, 0x4) r5 = socket$inet_smc(0x2b, 0x1, 0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000200)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r5, 0x80, &(0x7f0000000100)=@l2tp={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1b}, 0x3}, 0x0, 0x0, 0x1}) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="1b00000000000000000000000080000000000000", @ANYRES32, @ANYBLOB="00000000000000000000d1ca0000000000000000", @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/13], 0x48) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) io_uring_enter(r2, 0x47ba, 0x0, 0x0, 0x0, 0x0) ptrace$setregs(0xd, 0x0, 0x0, 0x0) ptrace$getregset(0x4205, 0x0, 0x2, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040), 0x801, 0x0) write$rfkill(r6, &(0x7f0000000080)={0x0, 0x0, 0x3, 0x1}, 0x8) r7 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_IPV6_RTHDRDSTOPTS(r7, 0x29, 0x37, &(0x7f0000000000)={0x5e}, 0x8) setsockopt$inet6_IPV6_RTHDR(r7, 0x29, 0x39, 0x0, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)) 1m0.027172163s ago: executing program 34 (id=4742): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket(0x28, 0x1, 0x0) connect$packet(r2, &(0x7f0000000100)={0x28, 0xf5, 0x0, 0x1, 0x2, 0x6, @link_local}, 0x14) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='blkio.bfq.io_merged_recursive\x00', 0x275a, 0x0) syz_emit_ethernet(0x36, &(0x7f0000000100)=ANY=[@ANYBLOB="000002f0d31209000000bc2e79e995"], 0x0) write$binfmt_script(r3, &(0x7f0000000100), 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) preadv(r3, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffff23}], 0x3e, 0x0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaffff"], 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r4 = landlock_create_ruleset(&(0x7f0000000140)={0x8b28, 0x3, 0x3}, 0x18, 0x0) landlock_restrict_self(r4, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000327000/0x18000)=nil, &(0x7f0000000240)=[@text16={0x10, &(0x7f0000000180)="66b9800000c00f326635000800000f300f0f1c9a65660ff3b20618baa000ec672e660f38803d004000000f285473f61366b9800000c00f326635004000000f300f20e06635800000000f22e0f30fa6c8", 0x50}], 0x1, 0x0, 0x0, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000000000/0x18000)=nil, &(0x7f00000004c0)=[@text32={0x20, 0x0}], 0x1, 0x20, 0x0, 0x0) r6 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_MAX_BURST(r6, 0x84, 0xc, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000000140)=ANY=[@ANYBLOB="010000000000000045"]) r7 = socket$netlink(0x10, 0x3, 0x4) writev(r7, &(0x7f0000000480)=[{&(0x7f0000000180)="480000001400197f09004b0101048c590288ffffff010001000000000028213ee20600d4ff5bffff00c7e5ed5e00000000000000000000eaf60d18125d4b18857a9eace3dbe8b12c", 0xfe0e}], 0x1) r8 = openat$iommufd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$IOMMU_IOAS_ALLOC(r8, 0x3b81, &(0x7f00000003c0)={0xc, 0x0, 0x0}) openat$nci(0xffffffffffffff9c, &(0x7f0000000280), 0x2, 0x0) ioctl$IOMMU_TEST_OP_CREATE_ACCESS(r8, 0x3ba0, &(0x7f0000000340)={0x48, 0x5, r9, 0x0, 0xffffffffffffffff, 0x1}) ioctl$IOMMU_TEST_OP_CREATE_ACCESS(r8, 0x3ba0, &(0x7f0000000200)={0x48, 0x5, r9, 0x0, 0xffffffffffffffff, 0x1}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r7, 0x10e, 0x1, &(0x7f0000000000)=0x12, 0x4) 59.19104695s ago: executing program 35 (id=4745): socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) bind$inet6(0xffffffffffffffff, 0x0, 0x0) r2 = syz_io_uring_setup(0x237, &(0x7f0000000480)={0x0, 0x8101, 0x0, 0x0, 0x2cf}, &(0x7f0000000040)=0x0, &(0x7f0000000600)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x4, &(0x7f0000000180)=0xfffffffc, 0x0, 0x4) r5 = socket$inet_smc(0x2b, 0x1, 0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000200)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r5, 0x80, &(0x7f0000000100)=@l2tp={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1b}, 0x3}, 0x0, 0x0, 0x1}) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="1b00000000000000000000000080000000000000", @ANYRES32, @ANYBLOB="00000000000000000000d1ca0000000000000000", @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/13], 0x48) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) io_uring_enter(r2, 0x47ba, 0x0, 0x0, 0x0, 0x0) ptrace$setregs(0xd, 0x0, 0x0, 0x0) ptrace$getregset(0x4205, 0x0, 0x2, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040), 0x801, 0x0) write$rfkill(r6, &(0x7f0000000080)={0x0, 0x0, 0x3, 0x1}, 0x8) r7 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_IPV6_RTHDRDSTOPTS(r7, 0x29, 0x37, &(0x7f0000000000)={0x5e}, 0x8) setsockopt$inet6_IPV6_RTHDR(r7, 0x29, 0x39, 0x0, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)) 8.163069498s ago: executing program 6 (id=4986): socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) pwritev2(0xffffffffffffffff, 0x0, 0x0, 0x1, 0x3, 0x4) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r2 = syz_open_dev$ttys(0xc, 0x2, 0x0) ioctl$TIOCPKT(r2, 0x5420, 0x0) add_key$user(0x0, &(0x7f0000000440), 0x0, 0x0, 0xfffffffffffffffd) openat$nullb(0xffffffffffffff9c, 0x0, 0x4000000004002, 0x0) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg$inet6(r3, &(0x7f0000001c80)=[{{&(0x7f0000000240)={0xa, 0x4e21, 0x1, @private0, 0x3}, 0x1c, &(0x7f00000003c0)=[{&(0x7f0000000440)="14", 0x1}], 0x1}}, {{&(0x7f0000000300)={0xa, 0x4e20, 0x1, @dev={0xfe, 0x80, '\x00', 0x28}, 0x8}, 0x1c, &(0x7f0000000780)=[{&(0x7f0000000800)='M', 0x1}], 0x1}}], 0x2, 0x931766f6319eed40) shutdown(r3, 0x1) getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x83, &(0x7f0000000000)=@assoc_value, &(0x7f0000000200)=0x8) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000007, 0x38011, 0xffffffffffffffff, 0x2c9ab000) syz_usb_connect$hid(0x0, 0x36, 0x0, 0x0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040), 0x8002, 0x0) write$P9_RSTATu(r4, &(0x7f0000001180)={0x23d, 0x7d, 0x0, {{0x500, 0xfc, 0x0, 0xfffffffa, {}, 0x1bac0000, 0x2000000, 0x0, 0x0, 0x25, '\x04no\xc8f\xc9}`\x99\x06\x00\x00\x00\x00\x00\x00\x00\x90\x00\x00\x1d\xf6\xdb\x00\x00\x00\x00\x00\x00=\xd3\x00\x00\x00\x00\x00\x00', 0x38, 'pJ\x86\xce\xc6\x02\x00}\xfag>\xff\xeb\t\xb55\x1f[\xde\x05@\x00\x00\x00\x00\x18{\x82\x00\xb5\x00\x00;Y_\xcb\x14\x03CT\xb9\xfd\x9e\xf1\x96\xa5\x1c\xd5\x15z\xdc\x81\x06\xb4\x94\xe1', 0x17, '\xcf\xc2\x00\x10\x00\x00\x00\x00\x00\x00\x00\x00\x0fX\x05\x02\xb6n\x00\xf3\x13\xf6\x00', 0x55, '\xf8\xf6i\xfbqm\xcf1^\xca\xf3\x85@\x9a\xc6[\x94\bg\x8c,;\x9e\x1dR\xc3l\xde{\xa4\xa4\x00\xb4\xb0\xb4\xf1t\xa6f\xa8R\x9aE\x1b4\a\xdb\xda\xb2\x88K\xaf\x05\x00\x00\x00\x00\x00\x00\x00G\xec!\xca\xbf\xf2\x0f\x9c\x1c\xbe6\xf4\xfd\x1aL\xc2\x80\xe8\xd4\x89\xdad\x9a7\x00'}, 0x12c, 'odev-n\xb1{#\x00\xf9\xda\xa5\xee#&n\xcf\x85\xfe\xa6^B\xd9y\xa3\xfd\xe5\xf4u\xda\xf0;\x11r\xd9{\xad\xc7\tZ\xfdv\xfeO\x04A\xf7\xf7t\x1e\xac\x03\x00\x00\xec\xff\x00\x00\xdb\xa0\xc2\xf7\xf0\x9f\xf5<~M\x1a\xd6n-\a\x01\x98\x01\x9f0\x11\x84G\xaa\x9at\xf5\x16\x05\x00\x00\x00\x00\x00\x00\x00\xc2g\xd5\xa1)\x8dy,J7\xf2\xe1\xcb\xbd$\x82\x92\x9a\r\x89r\xb5\xcfs.\xa5\xb0\xd7#\x85\x9d\xba?\x93\xae\xd3\xb4.\xe7\xca\xc0}\xe0\x9d\x1dh\xa6\x033\xa8\x82F}+1\xaa\xcd\xf9\x18\x85I\xb1\x12]lL\x9b\x18\xc2\xfbV\xc5}}\xc6&\xe49\a\x96\xa1\xebH\'Fi\xab\x13\xf8\xb1\x1d\x14`Y\xf3\x10\xe2cMY?\xece\xd5)\xf3\x82\x06fd\xdf$NL\x90W\np\x04\x9f9\x9f\x06\x1fu\xb7y|\xe1\xfe\x11\xea\x91\x96\t\xd5\x1aA\xdd=\xe3\x04\xbd|~\xd0\xa4V\xf0\xae\x12Qa\x05\xc9\xce\x88}\xf5\xa6\xe0\xb6\xa7}Yl\xf8\x8b\xa6\xe5\xc69|}P!\xd7\x98\x95(\xfd\x179\xe1\xc2\xd8\x7f\xff\x00'/300}}, 0x23d) 8.095930083s ago: executing program 2 (id=4987): mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000cc0)={'filter\x00', 0x6002, 0x4, 0x3d0, 0xf0, 0x0, 0x200, 0x2e8, 0x2e8, 0x2e8, 0x4, 0x0, {[{{@uncond, 0xc0, 0xf0}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1, {0x7, 0x0, 0x0, 0x1}}}, {{@arp={@multicast1, @remote, 0x0, 0x0, 0x0, 0x0, {}, {@mac=@dev={'\xaa\xaa\xaa\xaa\xaa', 0x34}}, 0x0, 0x0, 0x0, 0x6171, 0x0, 0xffff, 'veth1_vlan\x00', 'nicvf0\x00'}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @empty, @private, 0x0, 0x1}}}, {{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @multicast1, 0xffffff, 0xff, 0x6, 0x5, {@empty, {[0x0, 0xff, 0xff, 0x0, 0x0, 0x1c3ae9812108cb68]}}, {@empty, {[0xff, 0x0, 0x0, 0xff, 0x0, 0xff]}}, 0x0, 0x8, 0x46b, 0x1bd, 0x4, 0xc703, 'team_slave_1\x00', 'sit0\x00', {0xff}, {0xff}, 0x0, 0x1}, 0xc0, 0xe8}, @unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x3, 0x1, 0x1}}}], {{'\x00', 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffb}}}}, 0x420) fchdir(r0) r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000002c0)='/sys/power/resume', 0x149a82, 0x10) write$cgroup_int(r2, &(0x7f0000000000)=0x2b00, 0x12) r3 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x3bb680, 0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x0, 0x32, 0xffffffffffffffff, 0x0) migrate_pages(0x0, 0x41a0, &(0x7f0000000100)=0x53b, 0x0) r4 = fanotify_init(0x202, 0x0) fanotify_mark(r4, 0x1, 0x4800003e, r3, 0x0) dup2(r4, r3) syz_create_resource$binfmt(&(0x7f0000000040)='./file0\x00') 7.784664842s ago: executing program 2 (id=4988): r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'macvlan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000440)=ANY=[@ANYBLOB="4400000010000304040000000200000000000010", @ANYRES32=0x0, @ANYBLOB="1103020000000000140012800b0001006970766c616e00000400028008000500", @ANYRES32=r1, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r1], 0x44}, 0x1, 0xba01}, 0x810) 7.557600289s ago: executing program 2 (id=4990): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000840), 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$vim2m(&(0x7f0000000440), 0x3ffffffffffffd, 0x2) socket$inet6_tcp(0xa, 0x1, 0x0) syz_open_procfs(0x0, &(0x7f0000000140)='status\x00') syz_open_dev$usbmon(&(0x7f0000000080), 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xfffffffffffffd00, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x48) socket$nl_netfilter(0x10, 0x3, 0xc) pipe(&(0x7f00000001c0)) socket$nl_rdma(0x10, 0x3, 0x14) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000009a40)={&(0x7f0000000500)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a20000000000a01010000000000000000010000040900010073797a30000000002c000000030a01080000000000000000010000000913030073797a32000000000900010073797a300000000050000000060a010400000000000000000100000008000b40000000000900010073797a30000000002800048024000180090001006d6574610000000014000280080001400000001208000240000000", @ANYRES16=r1], 0xc4}}, 0x0) 7.3205596s ago: executing program 2 (id=4991): r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000), 0x2002, 0x0) ioctl$SNDCTL_DSP_SETFMT(r0, 0xc0045005, &(0x7f0000000300)=0x2000004) mmap$dsp(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3, 0x11, r0, 0x0) syz_clone(0x88000, 0x0, 0x0, 0x0, 0x0, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000000), 0x2002, 0x0) (async) ioctl$SNDCTL_DSP_SETFMT(r0, 0xc0045005, &(0x7f0000000300)=0x2000004) (async) mmap$dsp(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3, 0x11, r0, 0x0) (async) syz_clone(0x88000, 0x0, 0x0, 0x0, 0x0, 0x0) (async) 7.094569575s ago: executing program 2 (id=4992): bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, 0x0, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000240), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_REGISTER_FRAME(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)={0x28, r1, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_FRAME_MATCH={0x4}, @NL80211_ATTR_FRAME_TYPE={0x6, 0x65, 0x40}]}, 0x28}}, 0x0) r4 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r4, &(0x7f0000000600)={0x0, 0x600, &(0x7f0000000840)=[{&(0x7f0000000080)="2e00000010008188e6b62aa73772cc9f1ba1f848480000005e140602000000000e000a000f000000028000001294", 0x2e}], 0x1, 0x0, 0x0, 0x1100}, 0x0) 6.745867477s ago: executing program 2 (id=4993): r0 = socket$rxrpc(0x21, 0x2, 0xa) connect$rxrpc(r0, &(0x7f0000000040)=@in6={0x21, 0x0, 0x1c, 0x1c, {0xa, 0x0, 0x0, @local}}, 0x24) r1 = syz_open_dev$usbmon(&(0x7f00000005c0), 0x0, 0x0) r2 = syz_open_dev$usbfs(&(0x7f0000000040), 0x20000007d, 0x0) readv(r1, &(0x7f0000000600)=[{&(0x7f0000000500)=""/174, 0xae}], 0x1) r3 = dup3(r1, r2, 0x0) preadv(r3, &(0x7f0000000280)=[{&(0x7f0000000100)=""/24, 0x30}, {0x0, 0x2}], 0x2, 0x0, 0x0) read$watch_queue(r3, 0x0, 0x0) ioctl$SNDCTL_TMR_TEMPO(r3, 0xc0045405, &(0x7f0000000000)=0x2b) r4 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt$CAN_RAW_FILTER(r4, 0x65, 0x1, &(0x7f0000000140)=[{{0x2, 0x1, 0x1}, {0x3, 0x0, 0x1}}, {{0x4, 0x1, 0x0, 0x1}, {0x2, 0x0, 0x1, 0x1}}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e20, 0x4, @private1, 0x6}}, [0x7, 0x18e, 0x7, 0x7, 0x0, 0x9, 0xaf82, 0xa, 0x1, 0x506c, 0x9, 0x3ff, 0x5, 0x5, 0xfffffffffffff60a]}, &(0x7f0000000080)=0x100) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000340)={r5, @in6={{0xa, 0x4e21, 0x4, @remote, 0x6}}}, &(0x7f00000000c0)=0x84) r6 = socket$inet(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000300)={'bond0\x00', 0x0}) r8 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r8, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000004c0)=@newqdisc={0xa8, 0x24, 0xf0b, 0x70bd2b, 0x0, {0x0, 0x0, 0x12, r7, {}, {0xffff, 0xffff}, {0x2}}, [@qdisc_kind_options=@q_taprio={{0xb}, {0x78, 0x2, [@TCA_TAPRIO_ATTR_PRIOMAP={0x56, 0x1, {0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1], 0x0, [0x5, 0x4, 0x2, 0x0, 0x8, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffc, 0x0, 0x3], [0x0, 0x8]}}, @TCA_TAPRIO_ATTR_SCHED_CYCLE_TIME={0xc, 0x8, 0x7ff}, @TCA_TAPRIO_ATTR_SCHED_ENTRY_LIST={0x10, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@TCA_TAPRIO_SCHED_ENTRY_INTERVAL={0x8, 0x4, 0xfffffff7}]}]}]}}]}, 0xa8}}, 0x0) 5.020497841s ago: executing program 6 (id=4994): r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @loopback}, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) writev(r1, &(0x7f00000003c0)=[{&(0x7f0000000180)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040018000000000000", 0x39}], 0x1) 4.97770377s ago: executing program 6 (id=4995): recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) ioctl$vim2m_VIDIOC_ENUM_FRAMESIZES(r0, 0xc02c564a, &(0x7f0000000080)={0x0, 0x33524742, 0x3, @stepwise={0x753, 0x9, 0x81, 0x9, 0x80000000, 0x9}}) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000000080), 0x1, 0x2) openat$vhost_vsock(0xffffffffffffff9c, 0x0, 0x2, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r4, &(0x7f00000bd000), 0x218, 0x0) ioctl$EVIOCGEFFECTS(r2, 0x80044584, &(0x7f0000000180)=""/98) r5 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r5, &(0x7f0000000000)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=ANY=[@ANYBLOB="0207000902"], 0x10}}, 0x0) bind$inet(r1, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @multicast2}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000002c0)={{{@in6=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee01}, {0x0, 0x7, 0x0, 0x0, 0x3}, {0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0x1, 0x0, 0x2}, {{@in=@empty, 0x1, 0x33}, 0x0, @in=@private=0xa010100, 0x0, 0x0, 0x0, 0xb7, 0xffffffff}}, 0xe8) sendmmsg(r1, &(0x7f0000007fc0), 0x800001d, 0x0) syz_usb_connect(0x2, 0x2d, 0x0, 0x0) 2.696226545s ago: executing program 1 (id=5002): openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40601, 0x0) epoll_create1(0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)) socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socket$nl_route(0x10, 0x3, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket(0x10, 0x80002, 0x0) socket$tipc(0x1e, 0x4, 0x0) socket$tipc(0x1e, 0x5, 0x0) socket$inet_mptcp(0x2, 0x1, 0x106) socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x2c, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x400000000000004) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000013c0)=ANY=[@ANYBLOB="64000000100003040000000000ffffffffffffff", @ANYRES32=0x0, @ANYBLOB="e5fda988000000002800128009000100766c616e00000000180002800c0002001c0000001f000000060001000000000008000500", @ANYRES32=r0, @ANYBLOB='\b\x00\n\x00', @ANYRES32], 0x64}}, 0x0) 2.527494553s ago: executing program 1 (id=5003): r0 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0) write$UHID_CREATE(r0, &(0x7f0000002a00)={0x0, {'syz1\x00', 'syz0\x00', 'syz0\x00', &(0x7f0000000040)=""/53, 0x35, 0x0, 0x7f, 0xfffffffe, 0x0, 0x803}}, 0x11c) io_uring_setup(0xf08, &(0x7f0000000780)={0x0, 0x826e, 0x40, 0x107, 0xf0}) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$MAP_CREATE(0x0, 0x0, 0x48) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0xc0a85320, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000180), 0x802, 0x0) ioctl$UI_DEV_SETUP(r1, 0x405c5503, &(0x7f0000000240)={{0x0, 0xffd5, 0x8, 0x5}, 'syz0\x00', 0x52}) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) syz_clone(0x630c1100, 0x0, 0x0, 0x0, 0x0, 0x0) r2 = syz_open_dev$usbfs(&(0x7f0000003f00), 0x1ff, 0xa401) r3 = socket$kcm(0x29, 0x2, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x48) r5 = socket$kcm(0x2, 0x1, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000003c0)={0xffffffffffffffff}) r7 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000f80), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r6, 0x8933, &(0x7f0000000300)={'wlan0\x00', 0x0}) r9 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_NEW_STATION(r9, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000001040)={&(0x7f0000000440)=ANY=[@ANYBLOB="3daa7ce411f380894406a1d8", @ANYRES16=r7, @ANYBLOB="f1e600000000040000001300000008000300", @ANYRES32=r8, @ANYBLOB="040013000500190000000000060012000400000006001000fa0000000a000600ffffffffffff0000050029000a00000006001000980000000600120109000000"], 0x5c}, 0x1, 0x0, 0x0, 0xc0}, 0x0) sendmsg$inet(r5, &(0x7f0000000fc0)={&(0x7f0000000000)={0x2, 0x4001, @local}, 0x10, 0x0}, 0x20000811) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000000040)={r5, r4}) sendmsg$kcm(r3, &(0x7f0000002080)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f0000000880)="1a", 0x100000}], 0x1}, 0x0) close(r3) ioctl$USBDEVFS_SUBMITURB(r2, 0x8038550a, &(0x7f0000000400)=@urb_type_interrupt={0x1, {0x1, 0x1}, 0x0, 0x60, &(0x7f0000000300)='M', 0x1, 0xc, 0x0, 0x0, 0x5, 0x5f8480, 0x0}) openat$adsp1(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r10, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r11, &(0x7f00000bd000), 0x318, 0x0) lsm_set_self_attr(0x67, 0x0, 0x0, 0x0) recvmmsg(r10, &(0x7f00000000c0), 0x10106, 0x2, 0x0) 1.829933895s ago: executing program 6 (id=5004): socket$packet(0x11, 0x2, 0x300) (async) socket$packet(0x11, 0x2, 0x300) r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, 0x0, 0x0) connect$inet(r0, &(0x7f00000009c0)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x21}}, 0x10) socket$nl_generic(0x10, 0x3, 0x10) syz_open_dev$cec(0x0, 0x0, 0x101) (async) syz_open_dev$cec(0x0, 0x0, 0x101) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) (async) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000007c0)=[{{&(0x7f00000001c0)=@rc, 0x80, &(0x7f0000000380), 0x0, &(0x7f00000003c0)=""/106, 0x6a}, 0x1}, {{&(0x7f0000000440)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private2}}}, 0x80, &(0x7f0000000700)=[{&(0x7f00000004c0)=""/26, 0x1a}, {&(0x7f0000000500)=""/223, 0xdf}, {&(0x7f0000000840)=""/219, 0xdb}], 0x3, &(0x7f0000000740)=""/108, 0x6c}, 0x4}], 0x2, 0x10062, 0x0) r3 = open$dir(&(0x7f0000000000)='\x00', 0x420a00, 0xfb) socket$inet6_tcp(0xa, 0x1, 0x0) (async) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_mptcp(0xa, 0x1, 0x106) setsockopt$sock_timeval(r4, 0x1, 0x15, &(0x7f0000000040)={0x0, 0xea60}, 0x10) setsockopt$inet6_tcp_int(r4, 0x6, 0x1e, &(0x7f0000000180)=0x400000001, 0xc2) setsockopt$inet6_tcp_int(r4, 0x6, 0x2000000000000022, &(0x7f0000000140)=0x1, 0x4) connect$inet6(r4, &(0x7f0000000240)={0xa, 0x4e23, 0xa4e4, @remote, 0x3}, 0x1c) (async) connect$inet6(r4, &(0x7f0000000240)={0xa, 0x4e23, 0xa4e4, @remote, 0x3}, 0x1c) mknodat$loop(r3, 0x0, 0x40, 0x1) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000140)=ANY=[@ANYBLOB="120100afeb3b1bd20014da2108ab12a390eb1e000000010902240001b30000040904410017ff5d810009050f1f010400"], 0x0) (async) r5 = syz_usb_connect(0x0, 0x36, &(0x7f0000000140)=ANY=[@ANYBLOB="120100afeb3b1bd20014da2108ab12a390eb1e000000010902240001b30000040904410017ff5d810009050f1f010400"], 0x0) syz_usb_ep_write$ath9k_ep2(r5, 0x83, 0x8, &(0x7f0000000080)=ANY=[]) (async) syz_usb_ep_write$ath9k_ep2(r5, 0x83, 0x8, &(0x7f0000000080)=ANY=[]) syz_usb_connect$printer(0x0, 0x2d, &(0x7f00000000c0)=ANY=[@ANYBLOB], 0x0) (async) syz_usb_connect$printer(0x0, 0x2d, &(0x7f00000000c0)=ANY=[@ANYBLOB], 0x0) syz_io_uring_setup(0x9a, &(0x7f00000000c0)={0x0, 0xc41e, 0x402, 0x3, 0x1b4}, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r6, 0x4, &(0x7f0000000080)=0xfffffffc, 0x0, 0x4) syz_io_uring_submit(r6, r7, &(0x7f00000002c0)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd_index=0x4, 0x0, 0x0}) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r8) socket$inet6_mptcp(0xa, 0x1, 0x106) (async) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r8, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) 1.588198582s ago: executing program 6 (id=5005): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="740000001000370400000000ffdbdf2500000000", @ANYRES32=0x0, @ANYBLOB="00000000000000005400128009000100626f6e6400000000440002800e001b0002000004000000000000000008000200a0"], 0x74}, 0x1, 0x0, 0x0, 0x5}, 0x0) getsockopt$netlink(r0, 0x10e, 0x3, 0x0, &(0x7f0000000340)) ioctl$VIDIOC_SUBDEV_S_FRAME_INTERVAL(0xffffffffffffffff, 0xc0305616, 0x0) inotify_init() inotify_init1(0x800) fanotify_mark(0xffffffffffffffff, 0x1, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=@setlink={0x68, 0x13, 0x1, 0x0, 0x0, {}, [@IFLA_IFNAME={0x14, 0x3, 'gre0\x00'}, @IFLA_AF_SPEC={0x34, 0x1a, 0x0, 0x1, [@AF_INET={0x10, 0x2, 0x0, 0x1, {0xc, 0x1, 0x0, 0x1, [{0x3}]}}, @AF_INET6={0x20, 0xa, 0x0, 0x1, [@IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_TOKEN={0xe, 0x7, @loopback}]}]}]}, 0x68}}, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$IPVS_CMD_SET_INFO(r7, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={0x0, 0x14}}, 0x0) getsockname$packet(r7, &(0x7f0000000340)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r8, @ANYBLOB="08030000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000400000/0xc00000)=nil, 0xc00000, 0xb, 0x59032, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, 0x0, 0x3) r9 = userfaultfd(0x801) ioctl$UFFDIO_API(r9, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r9, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000400000/0xc00000)=nil, 0xc00000}, 0x4}) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1400000037000103426d3a4c1a22f5cfcc8d37bf1a24bd7002fcdcf1209350ccd1"], 0x14}}, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) ioctl$UFFDIO_COPY(r9, 0xc028aa03, &(0x7f0000000100)={&(0x7f0000800000/0x800000)=nil, &(0x7f0000339000/0x1000)=nil, 0x800000}) sendmsg$nl_route(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000003c0)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x200, 0x80}, [@IFLA_MASTER={0x8, 0xa, r8}, @IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @geneve={{0xb}, {0x4}}}]}, 0x3c}}, 0x0) 1.586514412s ago: executing program 1 (id=5006): socket$inet6_sctp(0xa, 0x1, 0x84) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000140)=ANY=[@ANYBLOB="540000001000030400"/20, @ANYRES32=0x0, @ANYBLOB="15020000fe0f00001c00128009000100766c616e000000000c0002800600feffff7f000008000500", @ANYRES32=r1, @ANYBLOB='\b\x00\n\x00', @ANYRES32, @ANYBLOB="080004"], 0x54}, 0x1, 0xba01, 0x0, 0x4010}, 0x4000000) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) io_uring_enter(0xffffffffffffffff, 0x47bc, 0x0, 0x0, 0x0, 0x0) 1.520702473s ago: executing program 1 (id=5007): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg$nl_route(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="400000001000030400"/20, @ANYRES32=0x0, @ANYBLOB="00000000420000002000128008000100677470001400028008000200", @ANYRES32=r2, @ANYBLOB="08000100", @ANYRES32=r3, @ANYBLOB="9f01c86d75aab42cb159f5c2cb6780434d77786e96afe6b520cbb2c68ce037e68b350cda061a8e3806d2a7d5621a8bd0f2fcaa212cb671364241ddff4b11484805023b08e6341fda17ed2d6170a07597e894f369311d25ffdcd7dd2ea9f36901b36cc0721e9b69d75ce3e40e703a2ec7803762240e50fb001fdeac5280"], 0x40}, 0x1, 0xba01}, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 1.455134882s ago: executing program 1 (id=5008): r0 = socket$nl_generic(0x10, 0x3, 0x10) pipe(&(0x7f0000000600)={0xffffffffffffffff}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), r0) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_FRAME(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000400)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000003b00000008000300", @ANYRES32=r3, @ANYBLOB="1f003300d0008e880802110000010802110000005050505050500000", @ANYRES8=r1], 0x3c}, 0x1, 0x0, 0x0, 0x4010}, 0x10) 1.267619592s ago: executing program 1 (id=5009): socket$pppl2tp(0x18, 0x1, 0x1) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) r5 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0), 0x42, 0x0) mount$fuse(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r5, @ANYBLOB=',rootmode=0000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r5, &(0x7f000000e280)={0x2020, 0x0, 0x0}, 0x2020) syz_fuse_handle_req(r5, &(0x7f000000c280)="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", 0x2000, &(0x7f0000001940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000006c0)={0x90, 0x0, 0x1, {0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x8, 0x0, 0x8000000, 0x0, 0x0, 0x81, 0x1000, 0x2000}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) write$FUSE_INIT(r5, &(0x7f0000000380)={0x50, 0x0, r6, {0x7, 0x29, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x6}}, 0x50) syz_fuse_handle_req(r5, &(0x7f00000041c0)="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e1b27c00fd8bd1134621eb7b3ab571b09ab4b726facd6027b7f301adf4ffb66b7e51d6a59b786439f174a3841343027be4f6bb23b89a10739eca5967dae44bb35088ebf9ff7d3449aadb0babc3852369f449eb9fcf9c622e4c61eefa8c828f42c9869bcee70f0af771032eb65f35ec09fd287c82521193c831b821839a318590543595a76c25c7dadc0fd5a79e826c618963e602f0de526fb30cd76407545558210aad6e06e6a45247b1d920902aad7e61f15058ae98118137e38243ef403c8982c4235e13c34323d37136d276275cb4aba2b44bacffaf3a11a0a5973349204d29999bb0c722ace31c26595521a30f03fa7c28fb4d22b70d3fbd13185cb19a75d8b8eaf1125ce206c6401eaf2c4b73d1629a8e65bb9e586bdb523de71302899bec87bbe62ac9cac46ccbd66c1e098a9e05fe599039bdfed5e9b789b43312fb0b3c2eb1f3f8f9486dfe07ce180369be6fc8d8107a5a1fbd0c0691044d4015810742a122858e2ce25f6d522e5136da5ebe9eb6ed32d932cb1443ead3584bb998fedd2f707a11a4a076c1d36bea69371cf616d2ef5be3d03031da49e4a2aef49d0ae45e7f2c91fb87bed83da94c77cebde7764565e664f6b8b12911b481d4c94853cf5834e8dc6c7d11fffd38f0680679ad9759b60bb5ef8f70c980f57fa990b3dfa0b1fb9a4f2ad61911c55bcdc15a9ca69444481c38b95d47b5f087c1c081ac308be753410157874009e33e8a1f8911f75486db0459ba025f9d7483a964aa8fc840a1c862a3a0284469e8751682ee3ec84696d9bbba81703d3b922eb6e92d1524c0f5ebd7a3376c42e868d53b710b35d95548c82fb9ddbd7f316391288b6cf2902234d90e062b33033df20c4f02b1c62bbc09d81d42fe54aa426ef02350fd35cd00755c78ab3d6ccc98e77ee6ab5e357df58843390422283f311b4b46dea4fa6d8ef2dceed92819db1ce5f5a827d26e8154dffe4ec8f419c420c72825df0", 0x2000, &(0x7f0000001280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000d00)={0x90, 0x0, 0x9, {0x0, 0x0, 0x7, 0x3, 0xfffffff0, 0xa5, {0x0, 0xb43d, 0x3ff, 0x9, 0x8000000000000001, 0x9, 0x4, 0x800, 0x40, 0x6000, 0x4, 0x0, 0x0, 0xffffffff, 0xfff}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) link(&(0x7f0000000280)='./file0/../file0/file0\x00', &(0x7f0000000400)='./file0/../file0/file0\x00') syz_fuse_handle_req(r5, 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", 0x2000, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)={0x90, 0xfffffffffffffff5, 0x0, {0x0, 0x0, 0x0, 0x0, 0x7ffffffd, 0x0, {0x0, 0x2, 0x7f, 0x1b7, 0x0, 0x0, 0x3, 0x2, 0x0, 0x0, 0x8000000, 0x0, 0x0, 0x0, 0xffffffff}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_handle_req(r5, 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0x2000, &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) sendmsg$ETHTOOL_MSG_TSINFO_GET(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x34, r3, 0x6a98047402e98331, 0x0, 0x0, {}, [@HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'pimreg0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r7}]}]}, 0x34}, 0x1, 0x0, 0x0, 0x8040}, 0x4886) prctl$PR_SCHED_CORE(0x3e, 0xfffffffffffffffa, 0x0, 0x2, 0x0) sched_setattr(0x0, 0x0, 0x0) bind$inet6(0xffffffffffffffff, 0x0, 0x0) r8 = syz_io_uring_setup(0x82e, &(0x7f0000000300)={0x0, 0xcd1d, 0x10100}, &(0x7f0000000000)=0x0, &(0x7f0000000080)=0x0) io_uring_register$IORING_REGISTER_PBUF_RING(r8, 0x16, &(0x7f0000000380)={&(0x7f0000001000)={[{0x0}, {0x0}, {0x0}, {0x0}]}, 0x4}, 0x1) r11 = openat$vimc2(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) syz_io_uring_submit(r9, r10, &(0x7f00000003c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x20, 0x0, @fd=r11, 0x0, &(0x7f00000001c0)=[{0x0}], 0x1}) bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000001000)=ANY=[@ANYBLOB="1b0000000000000000000000000004"], 0x48) io_uring_enter(r8, 0x26c3, 0xdffffffb, 0x4c, 0x0, 0x0) 0s ago: executing program 6 (id=5010): r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000180)={0xfffffc}, 0x10) write(r0, &(0x7f0000000000)="240000001a005f0214f9f4070009010000000000000000050000fe000800040001000000", 0x24) kernel console output (not intermixed with test programs): 26'. [ 1145.345386][ T5887] usb 6-1: USB disconnect, device number 103 [ 1146.893153][ T30] kauditd_printk_skb: 23 callbacks suppressed [ 1146.893173][ T30] audit: type=1326 audit(1747325455.190:3070): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=26056 comm="syz.1.4333" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff66df8e969 code=0x7ffc0000 [ 1147.029703][ T30] audit: type=1326 audit(1747325455.190:3071): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=26056 comm="syz.1.4333" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff66df8e969 code=0x7ffc0000 [ 1147.182937][ T30] audit: type=1326 audit(1747325455.300:3072): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=26056 comm="syz.1.4333" exe="/root/syz-executor" sig=0 arch=c000003e syscall=157 compat=0 ip=0x7ff66df8e969 code=0x7ffc0000 [ 1147.281857][ T30] audit: type=1326 audit(1747325455.300:3073): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=26056 comm="" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff66df8e969 code=0x7ffc0000 [ 1147.361312][ T30] audit: type=1326 audit(1747325455.300:3074): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=26056 comm="" exe="/root/syz-executor" sig=0 arch=c000003e syscall=258 compat=0 ip=0x7ff66df8e969 code=0x7ffc0000 [ 1147.424774][T26085] ipvlan2: entered promiscuous mode [ 1147.437613][ T30] audit: type=1326 audit(1747325455.300:3075): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=26056 comm="" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff66df8e969 code=0x7ffc0000 [ 1147.583999][T26085] ipvlan2: entered allmulticast mode [ 1147.697921][ T30] audit: type=1326 audit(1747325455.300:3076): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=26056 comm="" exe="/root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7ff66df8e969 code=0x7ffc0000 [ 1147.865417][ T30] audit: type=1326 audit(1747325455.300:3077): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=26056 comm="" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff66df8e969 code=0x7ffc0000 [ 1147.943471][ T30] audit: type=1326 audit(1747325455.300:3078): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=26056 comm="" exe="/root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7ff66df8e969 code=0x7ffc0000 [ 1147.977359][T26076] netlink: 20 bytes leftover after parsing attributes in process `syz.3.4335'. [ 1148.008845][ T30] audit: type=1326 audit(1747325455.300:3079): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=26056 comm="" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff66df8e969 code=0x7ffc0000 [ 1148.101520][T26103] input: syz0 as /devices/virtual/input/input61 [ 1148.560654][T26125] netlink: 12 bytes leftover after parsing attributes in process `syz.2.4346'. [ 1148.913024][T26135] netlink: 'syz.1.4345': attribute type 1 has an invalid length. [ 1149.157752][T26132] bond1: (slave gretap3): making interface the new active one [ 1149.178241][T26132] bond1: (slave gretap3): Enslaving as an active interface with an up link [ 1150.433849][T26199] netlink: 28 bytes leftover after parsing attributes in process `syz.5.4350'. [ 1150.524268][T26201] FAULT_INJECTION: forcing a failure. [ 1150.524268][T26201] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1150.540426][T26201] CPU: 0 UID: 0 PID: 26201 Comm: syz.1.4353 Not tainted 6.15.0-rc6-syzkaller-00093-g546bce579204 #0 PREEMPT(full) [ 1150.540456][T26201] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 1150.540528][T26201] Call Trace: [ 1150.540535][T26201] [ 1150.540542][T26201] dump_stack_lvl+0x189/0x250 [ 1150.540571][T26201] ? __lock_acquire+0xaac/0xd20 [ 1150.540595][T26201] ? __pfx_dump_stack_lvl+0x10/0x10 [ 1150.540618][T26201] ? __pfx__printk+0x10/0x10 [ 1150.540633][T26201] ? __might_fault+0xb0/0x130 [ 1150.540661][T26201] should_fail_ex+0x414/0x560 [ 1150.540681][T26201] _copy_from_iter+0x1db/0x15a0 [ 1150.540708][T26201] ? policy_nodemask+0x27c/0x720 [ 1150.540729][T26201] ? __pfx__copy_from_iter+0x10/0x10 [ 1150.540754][T26201] ? set_page_refcounted+0xa0/0x1e0 [ 1150.540776][T26201] ? page_copy_sane+0x4e/0x280 [ 1150.540796][T26201] copy_page_from_iter+0x7b/0x100 [ 1150.540817][T26201] tun_get_user+0x1b13/0x3c20 [ 1150.540842][T26201] ? tun_get_user+0x687/0x3c20 [ 1150.540874][T26201] ? __pfx_tun_get_user+0x10/0x10 [ 1150.540895][T26201] ? aa_file_perm+0x11f/0xed0 [ 1150.540914][T26201] ? aa_file_perm+0x3e7/0xed0 [ 1150.540941][T26201] ? ref_tracker_alloc+0x318/0x460 [ 1150.540961][T26201] ? __pfx_ref_tracker_alloc+0x10/0x10 [ 1150.540981][T26201] ? tun_get+0x1c/0x2f0 [ 1150.541017][T26201] ? tun_get+0x1c/0x2f0 [ 1150.541045][T26201] ? tun_get+0x1c/0x2f0 [ 1150.541080][T26201] tun_chr_write_iter+0x113/0x200 [ 1150.541115][T26201] vfs_write+0x548/0xa90 [ 1150.541147][T26201] ? __pfx_tun_chr_write_iter+0x10/0x10 [ 1150.541170][T26201] ? __pfx_vfs_write+0x10/0x10 [ 1150.541197][T26201] ? __fget_files+0x2a/0x420 [ 1150.541240][T26201] ksys_write+0x145/0x250 [ 1150.541264][T26201] ? rcu_is_watching+0x15/0xb0 [ 1150.541284][T26201] ? __pfx_ksys_write+0x10/0x10 [ 1150.541313][T26201] ? do_syscall_64+0xba/0x210 [ 1150.541346][T26201] do_syscall_64+0xf6/0x210 [ 1150.541368][T26201] ? clear_bhb_loop+0x60/0xb0 [ 1150.541387][T26201] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1150.541402][T26201] RIP: 0033:0x7ff66df8d41f [ 1150.541417][T26201] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 92 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 4c 93 02 00 48 [ 1150.541431][T26201] RSP: 002b:00007ff66eea2000 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 1150.541448][T26201] RAX: ffffffffffffffda RBX: 00007ff66e1b5fa0 RCX: 00007ff66df8d41f [ 1150.541460][T26201] RDX: 000000000000006a RSI: 0000200000004680 RDI: 00000000000000c8 [ 1150.541470][T26201] RBP: 00007ff66eea2090 R08: 0000000000000000 R09: 0000000000000000 [ 1150.541486][T26201] R10: 000000000000006a R11: 0000000000000293 R12: 0000000000000001 [ 1150.541495][T26201] R13: 0000000000000000 R14: 00007ff66e1b5fa0 R15: 00007ff66e2dfa28 [ 1150.541518][T26201] [ 1150.872890][ C0] vkms_vblank_simulate: vblank timer overrun [ 1150.931453][T11522] usb 4-1: new high-speed USB device number 26 using dummy_hcd [ 1151.002397][T26208] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1151.016762][T26208] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1151.027376][T26208] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1151.040522][T26208] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1151.052147][T26208] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1151.134115][T26208] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1151.276371][T26212] netlink: 8 bytes leftover after parsing attributes in process `syz.2.4355'. [ 1151.300656][T26212] netlink: 12 bytes leftover after parsing attributes in process `syz.2.4355'. [ 1151.321716][T11522] usb 4-1: Using ep0 maxpacket: 16 [ 1151.332121][T11522] usb 4-1: config index 0 descriptor too short (expected 1828, got 36) [ 1151.346205][T11522] usb 4-1: config 0 has an invalid interface number: 0 but max is -1 [ 1151.355799][T11522] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 0 [ 1151.373102][T11522] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0xB has invalid wMaxPacketSize 0 [ 1151.397520][T11522] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 1151.438005][T11522] usb 4-1: New USB device found, idVendor=06cd, idProduct=0115, bcdDevice=1a.1e [ 1151.456924][T11522] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1151.480661][T26215] netlink: 'syz.1.4356': attribute type 1 has an invalid length. [ 1151.500294][T11522] usb 4-1: Product: syz [ 1151.521380][T11522] usb 4-1: Manufacturer: syz [ 1151.526850][T11522] usb 4-1: SerialNumber: syz [ 1151.554085][T11522] usb 4-1: config 0 descriptor?? [ 1151.582564][T11522] keyspan 4-1:0.0: Keyspan 2 port adapter converter detected [ 1151.633547][T11522] keyspan 4-1:0.0: found no endpoint descriptor for endpoint 87 [ 1151.652145][T11522] keyspan 4-1:0.0: found no endpoint descriptor for endpoint 7 [ 1151.680715][T11522] keyspan 4-1:0.0: found no endpoint descriptor for endpoint 81 [ 1151.721194][T11522] keyspan 4-1:0.0: found no endpoint descriptor for endpoint 1 [ 1151.761985][T11522] keyspan 4-1:0.0: found no endpoint descriptor for endpoint 2 [ 1151.770043][T11522] keyspan 4-1:0.0: found no endpoint descriptor for endpoint 85 [ 1151.826269][T11522] keyspan 4-1:0.0: found no endpoint descriptor for endpoint 5 [ 1151.902073][T11522] usb 4-1: Keyspan 2 port adapter converter now attached to ttyUSB0 [ 1151.927042][T11522] keyspan 4-1:0.0: found no endpoint descriptor for endpoint 83 [ 1151.941889][T11522] keyspan 4-1:0.0: unsupported endpoint type 0 [ 1151.977382][T11522] keyspan 4-1:0.0: found no endpoint descriptor for endpoint 4 [ 1151.989826][T11522] keyspan 4-1:0.0: found no endpoint descriptor for endpoint 86 [ 1152.004557][T11522] keyspan 4-1:0.0: found no endpoint descriptor for endpoint 6 [ 1152.034603][T11522] usb 4-1: Keyspan 2 port adapter converter now attached to ttyUSB1 [ 1152.069549][T11522] usb 4-1: USB disconnect, device number 26 [ 1152.077044][T11522] keyspan_2 ttyUSB0: Keyspan 2 port adapter converter now disconnected from ttyUSB0 [ 1152.089316][T11522] keyspan_2 ttyUSB1: Keyspan 2 port adapter converter now disconnected from ttyUSB1 [ 1152.129331][T11522] keyspan 4-1:0.0: device disconnected [ 1152.699978][T26270] netlink: 8 bytes leftover after parsing attributes in process `syz.3.4365'. [ 1152.830734][T26277] netlink: 68 bytes leftover after parsing attributes in process `syz.1.4366'. [ 1154.001166][T26303] netlink: 20 bytes leftover after parsing attributes in process `syz.3.4370'. [ 1154.855135][T11522] usb 4-1: new high-speed USB device number 27 using dummy_hcd [ 1155.021415][T11522] usb 4-1: Using ep0 maxpacket: 8 [ 1155.044613][T11522] usb 4-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 1155.060006][T11522] usb 4-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 1155.075540][T11522] usb 4-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 1155.089028][T11522] usb 4-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 1155.105019][T11522] usb 4-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 1155.115265][T11522] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1155.341569][ T5887] usb 3-1: new high-speed USB device number 14 using dummy_hcd [ 1155.409307][T11522] usb 4-1: usb_control_msg returned -71 [ 1155.416154][T11522] usbtmc 4-1:16.0: can't read capabilities [ 1155.439399][T11522] usb 4-1: USB disconnect, device number 27 [ 1155.495481][ T5887] usb 3-1: config 0 has no interfaces? [ 1155.501188][ T5887] usb 3-1: New USB device found, idVendor=05ac, idProduct=1290, bcdDevice=dc.1b [ 1155.525102][ T5887] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1155.542654][ T5887] apple-mfi-fastcharge 3-1: config 0 descriptor?? [ 1155.760491][T26374] netlink: 16 bytes leftover after parsing attributes in process `syz.2.4386'. [ 1155.797923][T11522] apple-mfi-fastcharge 3-1: USB disconnect, device number 14 [ 1156.082593][T26428] SET target dimension over the limit! [ 1156.246304][ T6763] netdevsim netdevsim5 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1156.437563][ T6763] netdevsim netdevsim5 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1156.605518][ T6763] netdevsim netdevsim5 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1157.244984][ T6763] netdevsim netdevsim5 netdevsim0 (unregistering): left allmulticast mode [ 1157.293114][ T6763] netdevsim netdevsim5 netdevsim0 (unregistering): left promiscuous mode [ 1157.408560][ T6763] netdevsim netdevsim5 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1158.919095][T26493] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 1158.936909][T26493] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 1158.950688][T26493] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 1158.963106][T26493] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 1158.982592][T26493] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 1159.856166][T26505] netlink: 20 bytes leftover after parsing attributes in process `syz.2.4404'. [ 1160.691519][T11522] usb 4-1: new high-speed USB device number 28 using dummy_hcd [ 1160.861421][T11522] usb 4-1: Using ep0 maxpacket: 32 [ 1160.868579][T11522] usb 4-1: New USB device found, idVendor=0fd9, idProduct=0025, bcdDevice=29.40 [ 1160.879806][T11522] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1160.895224][T11522] usb 4-1: config 0 descriptor?? [ 1161.011507][T26493] Bluetooth: hci0: command tx timeout [ 1161.139000][T26522] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1161.148373][T26522] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1161.261853][ T6763] bond0 (unregistering): left allmulticast mode [ 1161.268590][ T6763] mac80211_hwsim hwsim17 wlan1: left allmulticast mode [ 1161.358611][ T6763] bond0 (unregistering): (slave wlan1): Releasing backup interface [ 1161.371137][ T6763] mac80211_hwsim hwsim17 wlan1: left promiscuous mode [ 1161.381071][ T6763] bond0 (unregistering): Released all slaves [ 1161.399924][ T6763] bond1 (unregistering): Released all slaves [ 1161.420814][ T6763] bond2 (unregistering): Released all slaves [ 1161.452441][ T6763] bond3 (unregistering): Released all slaves [ 1161.548732][ T6770] bond0: (slave wlan1): link status definitely down, disabling slave [ 1161.703396][ T6763] tipc: Disabling bearer [ 1161.753885][ T6763] tipc: Left network mode [ 1161.838927][T26560] netlink: 8 bytes leftover after parsing attributes in process `syz.1.4408'. [ 1161.973406][T26560] macvtap1: entered promiscuous mode [ 1162.004415][T26560] netdevsim netdevsim1 netdevsim0: entered promiscuous mode [ 1162.041858][T26560] macvtap1: entered allmulticast mode [ 1162.047346][T26560] netdevsim netdevsim1 netdevsim0: entered allmulticast mode [ 1162.090956][T11522] dvb-usb: found a 'Elgato EyeTV Sat' in cold state, will try to load a firmware [ 1162.136121][T11522] usb 4-1: Direct firmware load for dvb-usb-az6027-03.fw failed with error -2 [ 1162.198170][T11522] usb 4-1: Falling back to sysfs fallback for: dvb-usb-az6027-03.fw [ 1162.832661][T26633] fuse: Bad value for 'fd' [ 1163.096065][T26493] Bluetooth: hci0: command tx timeout [ 1163.720555][T26498] chnl_net:caif_netlink_parms(): no params data found [ 1163.940024][T26720] netlink: 4 bytes leftover after parsing attributes in process `syz.2.4418'. [ 1164.477048][T26733] loop6: detected capacity change from 0 to 7 [ 1164.577652][ T5932] Dev loop6: unable to read RDB block 7 [ 1164.602347][ T5932] loop6: unable to read partition table [ 1164.620113][ T5932] loop6: partition table beyond EOD, truncated [ 1164.645697][T26733] Dev loop6: unable to read RDB block 7 [ 1164.701139][T26733] loop6: unable to read partition table [ 1164.771618][T26733] loop6: partition table beyond EOD, truncated [ 1164.778163][T26733] loop_reread_partitions: partition scan of loop6 (þ被xü—ŸÑà– ) failed (rc=-5) [ 1165.011771][T26498] bridge0: port 1(bridge_slave_0) entered blocking state [ 1165.022204][T26498] bridge0: port 1(bridge_slave_0) entered disabled state [ 1165.030945][T26498] bridge_slave_0: entered allmulticast mode [ 1165.042309][T26498] bridge_slave_0: entered promiscuous mode [ 1165.171317][T26493] Bluetooth: hci0: command tx timeout [ 1165.253915][T26498] bridge0: port 2(bridge_slave_1) entered blocking state [ 1165.282949][T26498] bridge0: port 2(bridge_slave_1) entered disabled state [ 1165.290414][T26498] bridge_slave_1: entered allmulticast mode [ 1165.309324][T26498] bridge_slave_1: entered promiscuous mode [ 1165.542586][T11534] usb 3-1: new high-speed USB device number 15 using dummy_hcd [ 1165.556935][T26498] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1165.648760][T26498] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1165.742470][T11534] usb 3-1: Using ep0 maxpacket: 32 [ 1165.819937][T11534] usb 3-1: config 0 has an invalid interface number: 219 but max is 0 [ 1165.823218][T26883] xt_hashlimit: size too large, truncated to 1048576 [ 1165.844234][T11534] usb 3-1: config 0 has no interface number 0 [ 1165.875697][T26883] xt_hashlimit: max too large, truncated to 1048576 [ 1165.879263][T11534] usb 3-1: config 0 interface 219 altsetting 0 endpoint 0x8A has invalid wMaxPacketSize 0 [ 1165.910117][T11534] usb 3-1: config 0 interface 219 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 1 [ 1165.939761][T11534] usb 3-1: New USB device found, idVendor=108c, idProduct=0169, bcdDevice=75.b9 [ 1165.964858][T11534] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1166.030238][T11534] usb 3-1: Product: syz [ 1166.036836][T26498] team0: Port device team_slave_0 added [ 1166.071470][T11534] usb 3-1: Manufacturer: syz [ 1166.092535][T11534] usb 3-1: SerialNumber: syz [ 1166.098790][T26498] team0: Port device team_slave_1 added [ 1166.115163][T11534] usb 3-1: config 0 descriptor?? [ 1166.137296][T26813] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 1166.176838][T26883] xt_CONNSECMARK: only valid in 'mangle' or 'security' table, not 'raw' [ 1166.566555][T26498] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1166.855652][T26498] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1166.884267][ C0] vkms_vblank_simulate: vblank timer overrun [ 1166.958022][T26498] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1167.015642][T26498] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1167.053536][T26498] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1167.251278][T26498] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1167.264094][T26493] Bluetooth: hci0: command tx timeout [ 1167.548439][T26945] 8021q: adding VLAN 0 to HW filter on device macvlan2 [ 1167.557054][T26945] bridge0: port 3(macvlan2) entered blocking state [ 1167.568619][T11534] etas_es58x 3-1:0.219: Starting syz syz (Serial Number syz) [ 1167.582384][T26813] delete_channel: no stack [ 1167.589953][T26945] bridge0: port 3(macvlan2) entered disabled state [ 1167.635204][T26945] macvlan2: entered allmulticast mode [ 1167.665654][T11534] usb 3-1: USB disconnect, device number 15 [ 1167.680454][T26945] bond0: entered allmulticast mode [ 1167.691353][ T5842] usb 2-1: new high-speed USB device number 31 using dummy_hcd [ 1167.737407][T26945] bond_slave_0: entered allmulticast mode [ 1167.755514][T26945] bond_slave_1: entered allmulticast mode [ 1167.779939][T26945] mac80211_hwsim hwsim40 wlan1: entered allmulticast mode [ 1167.819996][T26945] macvlan2: entered promiscuous mode [ 1167.858655][T26945] bridge0: port 3(macvlan2) entered blocking state [ 1167.865399][T26945] bridge0: port 3(macvlan2) entered forwarding state [ 1167.880922][ T5842] usb 2-1: config 0 has no interfaces? [ 1167.902593][ T5842] usb 2-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=d7.3b [ 1167.919550][ T5842] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1167.929201][ T5842] usb 2-1: Product: syz [ 1167.937915][ T5842] usb 2-1: Manufacturer: syz [ 1167.960556][ T5842] usb 2-1: SerialNumber: syz [ 1168.004259][ T5842] usb 2-1: config 0 descriptor?? [ 1168.218080][T26989] netlink: 68 bytes leftover after parsing attributes in process `syz.2.4429'. [ 1168.262538][T26989] netlink: 68 bytes leftover after parsing attributes in process `syz.2.4429'. [ 1168.366811][T26498] hsr_slave_0: entered promiscuous mode [ 1168.472873][T27005] netlink: 16 bytes leftover after parsing attributes in process `syz.1.4427'. [ 1168.483731][T26498] hsr_slave_1: entered promiscuous mode [ 1168.490531][T26498] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 1168.517734][T26498] Cannot create hsr debugfs directory [ 1168.586798][ T6763] hsr_slave_0: left promiscuous mode [ 1168.646681][ T6763] hsr_slave_1: left promiscuous mode [ 1168.807802][ T6763] veth1_macvtap: left promiscuous mode [ 1168.832983][ T6763] veth0_macvtap: left promiscuous mode [ 1168.843821][ T6763] veth1_vlan: left promiscuous mode [ 1168.893873][ T6763] veth0_vlan: left promiscuous mode [ 1170.388278][T27027] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 1171.488942][T27050] netlink: 8 bytes leftover after parsing attributes in process `syz.3.4441'. [ 1172.290752][T27050] bond3: entered allmulticast mode [ 1172.292990][ T5842] usb 2-1: USB disconnect, device number 31 [ 1172.318894][T27087] usb usb9: Requested nonsensical USBDEVFS_URB_SHORT_NOT_OK. [ 1172.337398][T27050] 8021q: adding VLAN 0 to HW filter on device bond3 [ 1172.347144][T27087] usb usb9: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 1173.520918][T26498] netdevsim netdevsim6 netdevsim0: renamed from eth0 [ 1173.539362][T26498] netdevsim netdevsim6 netdevsim1: renamed from eth1 [ 1173.541332][ T2150] usb 3-1: new high-speed USB device number 16 using dummy_hcd [ 1173.567933][T26498] netdevsim netdevsim6 netdevsim2: renamed from eth2 [ 1173.598495][T26498] netdevsim netdevsim6 netdevsim3: renamed from eth3 [ 1173.711309][ T2150] usb 3-1: Using ep0 maxpacket: 8 [ 1173.724348][ T2150] usb 3-1: config index 0 descriptor too short (expected 301, got 45) [ 1173.754357][ T2150] usb 3-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 1173.778468][ T2150] usb 3-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 1173.806870][ T2150] usb 3-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 1173.840400][ T2150] usb 3-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 1173.870861][ T2150] usb 3-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 1173.897213][ T2150] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1173.919589][T26498] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1173.990701][T26498] 8021q: adding VLAN 0 to HW filter on device team0 [ 1174.024954][ T6763] bridge0: port 1(bridge_slave_0) entered blocking state [ 1174.033230][ T6763] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1174.084604][ T36] bridge0: port 2(bridge_slave_1) entered blocking state [ 1174.091916][ T36] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1174.135792][ T2150] usb 3-1: usb_control_msg returned -71 [ 1174.152080][ T2150] usbtmc 3-1:16.0: can't read capabilities [ 1174.168715][ T30] kauditd_printk_skb: 12 callbacks suppressed [ 1174.168735][ T30] audit: type=1326 audit(1747325482.830:3092): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=27167 comm="syz.2.4449" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd72618e969 code=0x7ffc0000 [ 1174.229706][ T2150] usb 3-1: USB disconnect, device number 16 [ 1174.262995][ T30] audit: type=1326 audit(1747325482.860:3093): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=27167 comm="syz.2.4449" exe="/root/syz-executor" sig=0 arch=c000003e syscall=246 compat=0 ip=0x7fd72618e969 code=0x7ffc0000 [ 1174.345728][ T30] audit: type=1326 audit(1747325482.860:3094): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=27167 comm="syz.2.4449" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd72618e969 code=0x7ffc0000 [ 1174.420948][ T30] audit: type=1326 audit(1747325482.860:3095): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=27167 comm="syz.2.4449" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7fd72618e969 code=0x7ffc0000 [ 1174.463609][T26498] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1174.501710][ T30] audit: type=1326 audit(1747325482.860:3096): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=27167 comm="syz.2.4449" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd72618e969 code=0x7ffc0000 [ 1174.547097][ T30] audit: type=1326 audit(1747325482.880:3097): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=27167 comm="syz.2.4449" exe="/root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7fd72618d2d0 code=0x7ffc0000 [ 1174.572049][ T30] audit: type=1326 audit(1747325482.880:3098): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=27167 comm="syz.2.4449" exe="/root/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7fd72618e56b code=0x7ffc0000 [ 1174.621410][ T2150] usb 3-1: new full-speed USB device number 17 using dummy_hcd [ 1174.660172][ T30] audit: type=1326 audit(1747325482.880:3099): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=27167 comm="syz.2.4449" exe="/root/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7fd72618e56b code=0x7ffc0000 [ 1174.677298][T26498] veth0_vlan: entered promiscuous mode [ 1174.713854][T27257] FAULT_INJECTION: forcing a failure. [ 1174.713854][T27257] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1174.731337][ T30] audit: type=1326 audit(1747325482.890:3100): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=27167 comm="syz.2.4449" exe="/root/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7fd72618e56b code=0x7ffc0000 [ 1174.765522][T27257] CPU: 0 UID: 0 PID: 27257 Comm: syz.0.4454 Not tainted 6.15.0-rc6-syzkaller-00093-g546bce579204 #0 PREEMPT(full) [ 1174.765556][T27257] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 1174.765570][T27257] Call Trace: [ 1174.765580][T27257] [ 1174.765590][T27257] dump_stack_lvl+0x189/0x250 [ 1174.765630][T27257] ? __pfx_dump_stack_lvl+0x10/0x10 [ 1174.765663][T27257] ? __pfx__printk+0x10/0x10 [ 1174.765700][T27257] should_fail_ex+0x414/0x560 [ 1174.765722][T27257] _copy_to_user+0x31/0xb0 [ 1174.765747][T27257] simple_read_from_buffer+0xe1/0x170 [ 1174.765770][T27257] proc_fail_nth_read+0x1df/0x250 [ 1174.765796][T27257] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 1174.765821][T27257] ? rw_verify_area+0x258/0x650 [ 1174.765839][T27257] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 1174.765862][T27257] vfs_read+0x1fd/0x980 [ 1174.765884][T27257] ? __pfx___mutex_lock+0x10/0x10 [ 1174.765905][T27257] ? __pfx_vfs_read+0x10/0x10 [ 1174.765924][T27257] ? __fget_files+0x2a/0x420 [ 1174.765948][T27257] ? __fget_files+0x3a0/0x420 [ 1174.765968][T27257] ? __fget_files+0x2a/0x420 [ 1174.765995][T27257] ksys_read+0x145/0x250 [ 1174.766012][T27257] ? rcu_is_watching+0x15/0xb0 [ 1174.766028][T27257] ? __pfx_ksys_read+0x10/0x10 [ 1174.766049][T27257] ? do_syscall_64+0xba/0x210 [ 1174.766073][T27257] do_syscall_64+0xf6/0x210 [ 1174.766094][T27257] ? clear_bhb_loop+0x60/0xb0 [ 1174.766113][T27257] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1174.766129][T27257] RIP: 0033:0x7f05d4b8d37c [ 1174.766143][T27257] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 93 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 ef 93 02 00 48 [ 1174.766156][T27257] RSP: 002b:00007f05d5a1d030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 1174.766172][T27257] RAX: ffffffffffffffda RBX: 00007f05d4db5fa0 RCX: 00007f05d4b8d37c [ 1174.766183][T27257] RDX: 000000000000000f RSI: 00007f05d5a1d0a0 RDI: 0000000000000003 [ 1174.766193][T27257] RBP: 00007f05d5a1d090 R08: 0000000000000000 R09: 0000000000000000 [ 1174.766203][T27257] R10: 000000000000006a R11: 0000000000000246 R12: 0000000000000001 [ 1174.766213][T27257] R13: 0000000000000000 R14: 00007f05d4db5fa0 R15: 00007f05d4edfa28 [ 1174.766235][T27257] [ 1174.989995][ C0] vkms_vblank_simulate: vblank timer overrun [ 1175.004320][ T30] audit: type=1326 audit(1747325482.890:3101): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=27167 comm="syz.2.4449" exe="/root/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7fd72618e56b code=0x7ffc0000 [ 1175.008650][T26498] veth1_vlan: entered promiscuous mode [ 1175.039081][ T2150] usb 3-1: config 5 has an invalid interface number: 123 but max is 0 [ 1175.048461][ T2150] usb 3-1: config 5 has no interface number 0 [ 1175.056898][ T2150] usb 3-1: config 5 interface 123 altsetting 7 endpoint 0x4 has invalid wMaxPacketSize 0 [ 1175.075031][ T2150] usb 3-1: config 5 interface 123 has no altsetting 0 [ 1175.129262][T26498] veth0_macvtap: entered promiscuous mode [ 1175.131529][ T2150] usb 3-1: New USB device found, idVendor=3923, idProduct=718a, bcdDevice=d8.d7 [ 1175.140566][T26498] veth1_macvtap: entered promiscuous mode [ 1175.172352][T26498] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1175.183591][T26498] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1175.195687][T26498] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1175.206521][T26498] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1175.217185][T26498] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1175.228148][T26498] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1175.241603][ T2150] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1175.255047][T26498] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 1175.265593][T27262] netlink: 16 bytes leftover after parsing attributes in process `syz.1.4455'. [ 1175.287594][T26498] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1175.292264][ T2150] usb 3-1: Product: syz [ 1175.301373][T26498] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1175.312392][T27264] netlink: 4 bytes leftover after parsing attributes in process `syz.0.4456'. [ 1175.312551][T26498] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1175.334205][T26498] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1175.344667][T26498] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1175.347994][ T2150] usb 3-1: Manufacturer: syz [ 1175.355997][T26498] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1175.356031][T26498] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1175.356052][T26498] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1175.357874][T26498] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 1175.394181][ T2150] usb 3-1: SerialNumber: syz [ 1175.462665][T27266] netlink: 192 bytes leftover after parsing attributes in process `syz.1.4455'. [ 1175.500525][T27266] netlink: 8 bytes leftover after parsing attributes in process `syz.1.4455'. [ 1175.522065][T26498] netdevsim netdevsim6 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1175.530940][T26498] netdevsim netdevsim6 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1175.557066][T26498] netdevsim netdevsim6 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1175.592381][T26498] netdevsim netdevsim6 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1175.690915][ T2150] ni6501 3-1:5.123: driver 'ni6501' failed to auto-configure device. [ 1175.711799][ T2150] usb 3-1: USB disconnect, device number 17 [ 1175.772516][T16990] usb 2-1: new high-speed USB device number 32 using dummy_hcd [ 1175.953743][ T6763] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1175.996508][ T6763] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1176.007670][T16990] usb 2-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08 [ 1176.029317][T16990] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1176.059043][T16990] usb 2-1: Product: syz [ 1176.071278][T16990] usb 2-1: Manufacturer: syz [ 1176.076082][T16990] usb 2-1: SerialNumber: syz [ 1176.121769][T16990] usb 2-1: ath9k_htc: Firmware ath9k_htc/htc_9271-1.4.0.fw requested [ 1176.175013][ T6763] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1176.197254][ T2150] usb 2-1: ath9k_htc: Transferred FW: ath9k_htc/htc_9271-1.4.0.fw, size: 51008 [ 1176.261392][ T6763] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1176.732416][T27344] (unnamed net_device) (uninitialized): option lacp_rate: mode dependency failed, not supported in mode broadcast(3) [ 1177.081485][ T5842] usb 3-1: new high-speed USB device number 18 using dummy_hcd [ 1177.281669][ T5842] usb 3-1: Using ep0 maxpacket: 16 [ 1177.296136][ T5842] usb 3-1: config 1 interface 0 altsetting 15 bulk endpoint 0x82 has invalid maxpacket 1024 [ 1177.330453][ T5842] usb 3-1: config 1 interface 0 altsetting 15 bulk endpoint 0x3 has invalid maxpacket 16 [ 1177.353382][ T2150] ath9k_htc 2-1:1.0: ath9k_htc: Target is unresponsive [ 1177.371504][ T5842] usb 3-1: config 1 interface 0 altsetting 15 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 1177.389014][ T2150] ath9k_htc: Failed to initialize the device [ 1177.417949][ T1299] ieee802154 phy0 wpan0: encryption failed: -22 [ 1177.426095][ T1299] ieee802154 phy1 wpan1: encryption failed: -22 [ 1177.471081][ T5842] usb 3-1: config 1 interface 0 has no altsetting 0 [ 1177.484913][ T2150] usb 2-1: ath9k_htc: USB layer deinitialized [ 1177.514651][ T5842] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 1177.537518][ T5842] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1177.570468][ T5842] usb 3-1: Product:  [ 1177.591316][ T5842] usb 3-1: Manufacturer: ఌȾ㵫ｕ墻庸ᴫ䱲ቚŽڼ蘱難唵쇆彌䎯氵苹粭쟹Ớ羊ḯꇿ뢒煜鿉å¸á”„⡋煷㹡뙵ꋬ벰㻨ታង猖æ¹ä’“ನé¢à°¬êŒÑˆê¥¿ê·®ì¾¾á‹ãŸ‰ê·‡ìž–斔䳋שּ謿תּᴆ솋㤊晇箕㧈甆눂ㄻ쓳ﰜå¶ï€ê¥§çª·í¿è¥´çº­ê¯æŠ™ãˆˆæ¶á¢‹ïŒ¼ç¤¶åº®é­žé„‰ä––à¥è¡¼ä—ᬋ扣橈ꎲäˆâµ—䱛ꈎ㹀 [ 1177.624047][ C0] vkms_vblank_simulate: vblank timer overrun [ 1177.660691][ T5842] usb 3-1: SerialNumber: 逶痃沟èŸá‡°â±´é ¾ì–®ä§ªé•ˆì‚¬á㈸ã¦ê¾éµ±à¿­ã®¥ê­·ä¿…悎令乶릇觴佚煄䢰綈붓㈷霫଒騾椷ä¨é® ïŽ„䫯⸬ਭç¨è‡”㨅쬮ቷ满ᮔ✔ኊì§ìŽæ‡ïˆºì­žïŽ”舵齒⾑চ䦈걖艢î†ä¥•ã¿„ç‹Ž [ 1177.685231][ C0] vkms_vblank_simulate: vblank timer overrun [ 1177.703741][T27349] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 1177.712498][T27349] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 1177.877374][T27380] vivid-002: disconnect [ 1177.962463][T27389] sg_write: data in/out 2100321425/172 bytes for SCSI command 0xf0-- guessing data in; [ 1177.962463][T27389] program syz.6.4467 not setting count and/or reply_len properly [ 1177.983402][ T5842] cdc_ether 3-1:1.0: probe with driver cdc_ether failed with error -71 [ 1178.014671][ T5842] usb 3-1: USB disconnect, device number 18 [ 1178.179352][ T5891] usb 2-1: USB disconnect, device number 32 [ 1178.357514][T27379] vivid-002: reconnect [ 1178.824861][T27420] bond_slave_0: left promiscuous mode [ 1178.830640][T27420] bond_slave_1: left promiscuous mode [ 1178.836823][T27420] bond0: entered promiscuous mode [ 1178.842649][T27420] bond_slave_0: entered promiscuous mode [ 1178.849336][T27420] bond_slave_1: entered promiscuous mode [ 1178.866662][T27420] netlink: 28 bytes leftover after parsing attributes in process `syz.3.4468'. [ 1178.997002][T27439] netlink: 5128 bytes leftover after parsing attributes in process `syz.6.4474'. [ 1179.013559][T27439] netlink: 5128 bytes leftover after parsing attributes in process `syz.6.4474'. [ 1179.048053][T27439] netlink: 332 bytes leftover after parsing attributes in process `syz.6.4474'. [ 1179.309519][T27447] bond_slave_0: entered promiscuous mode [ 1179.315395][T27447] bond_slave_1: entered promiscuous mode [ 1179.362769][T27447] macvlan2: entered allmulticast mode [ 1179.376266][T27447] bond0: entered allmulticast mode [ 1179.389697][T27447] bond_slave_0: entered allmulticast mode [ 1179.416258][T27447] bond_slave_1: entered allmulticast mode [ 1179.466903][T27447] 8021q: adding VLAN 0 to HW filter on device macvlan2 [ 1179.482390][T27447] bridge0: port 3(macvlan2) entered blocking state [ 1179.489320][T27447] bridge0: port 3(macvlan2) entered disabled state [ 1179.519920][T27447] macvlan2: entered promiscuous mode [ 1179.546333][T27447] bond0: entered promiscuous mode [ 1179.567384][T27447] bridge0: port 3(macvlan2) entered blocking state [ 1179.574076][T27447] bridge0: port 3(macvlan2) entered forwarding state [ 1181.121817][ T5891] usb 3-1: new high-speed USB device number 19 using dummy_hcd [ 1181.292427][ T5891] usb 3-1: Using ep0 maxpacket: 32 [ 1181.318881][ T5891] usb 3-1: New USB device found, idVendor=0fd9, idProduct=0025, bcdDevice=29.40 [ 1181.337108][ T5891] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1181.408024][ T5891] usb 3-1: config 0 descriptor?? [ 1181.723969][ T5891] dvb-usb: found a 'Elgato EyeTV Sat' in warm state. [ 1181.783490][ T5891] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 1181.847641][ T5891] dvbdev: DVB: registering new adapter (Elgato EyeTV Sat) [ 1181.911863][ T5891] usb 3-1: media controller created [ 1182.002885][ T5891] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 1182.605191][T27540] netlink: 'syz.0.4491': attribute type 8 has an invalid length. [ 1182.626892][T27540] netlink: 8 bytes leftover after parsing attributes in process `syz.0.4491'. [ 1182.721383][T24474] usb 7-1: new high-speed USB device number 2 using dummy_hcd [ 1182.796877][ T5891] az6027: usb out operation failed. (-71) [ 1182.859194][ T5891] az6027: usb out operation failed. (-71) [ 1182.887868][ T5891] stb0899_attach: Driver disabled by Kconfig [ 1182.907467][ T5891] az6027: no front-end attached [ 1182.907467][ T5891] [ 1182.949073][T24474] usb 7-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1182.953037][ T5891] az6027: usb out operation failed. (-71) [ 1183.025597][ T5891] dvb-usb: no frontend was attached by 'Elgato EyeTV Sat' [ 1183.037472][T24474] usb 7-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 1183.048434][ T5891] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.2/usb3/3-1/input/input62 [ 1183.117751][ T5891] dvb-usb: schedule remote query interval to 400 msecs. [ 1183.261106][T24474] usb 7-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 1183.331924][T24474] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 1183.345185][ T5891] dvb-usb: Elgato EyeTV Sat successfully initialized and connected. [ 1183.351706][T24474] usb 7-1: SerialNumber: syz [ 1183.370518][T27558] netlink: 28 bytes leftover after parsing attributes in process `syz.0.4492'. [ 1183.451918][ T5891] usb 3-1: USB disconnect, device number 19 [ 1183.792769][T24474] usb 7-1: 0:2 : does not exist [ 1183.903785][ T5891] dvb-usb: Elgato EyeTV Sat successfully deinitialized and disconnected. [ 1183.944401][T24474] usb 7-1: USB disconnect, device number 2 [ 1184.164028][ T5932] udevd[5932]: error opening ATTR{/sys/devices/platform/dummy_hcd.6/usb7/7-1/7-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 1184.215264][T27603] usb usb8: usbfs: process 27603 (syz.1.4495) did not claim interface 0 before use [ 1184.798784][T27615] netlink: 'syz.3.4498': attribute type 1 has an invalid length. [ 1185.108433][T27645] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 1185.127856][T27615] 8021q: adding VLAN 0 to HW filter on device bond4 [ 1185.172391][T27658] netlink: 4 bytes leftover after parsing attributes in process `syz.2.4500'. [ 1185.186773][T27631] vlan2: entered allmulticast mode [ 1185.213246][T27631] bond4: entered allmulticast mode [ 1185.801732][ T5891] usb 3-1: new high-speed USB device number 20 using dummy_hcd [ 1185.991698][ T5891] usb 3-1: Using ep0 maxpacket: 32 [ 1186.018846][ T5891] usb 3-1: New USB device found, idVendor=041e, idProduct=400b, bcdDevice=3e.e7 [ 1186.059236][ T5891] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1186.123706][ T5891] usb 3-1: config 0 descriptor?? [ 1186.168531][ T5891] gspca_main: sunplus-2.14.0 probing 041e:400b [ 1186.681589][ T5891] gspca_sunplus: reg_w_riv err -110 [ 1186.687004][ T5891] sunplus 3-1:0.0: probe with driver sunplus failed with error -110 [ 1187.792435][T27740] netlink: 28 bytes leftover after parsing attributes in process `syz.1.4506'. [ 1187.847324][T27734] fuse: Unknown parameter '€' [ 1187.927633][T27710] x_tables: ip_tables: udplite match: only valid for protocol 136 [ 1188.135641][T27746] netlink: 4 bytes leftover after parsing attributes in process `syz.3.4505'. [ 1188.156530][T27746] netlink: 4 bytes leftover after parsing attributes in process `syz.3.4505'. [ 1189.221746][T27768] netlink: 68 bytes leftover after parsing attributes in process `syz.6.4509'. [ 1189.291443][T27768] netlink: 68 bytes leftover after parsing attributes in process `syz.6.4509'. [ 1189.503380][ T5891] usb 3-1: USB disconnect, device number 20 [ 1189.755704][T27784] bond3: entered promiscuous mode [ 1190.290548][T27829] netlink: 28 bytes leftover after parsing attributes in process `syz.0.4513'. [ 1191.151334][T24474] usb 7-1: new high-speed USB device number 3 using dummy_hcd [ 1191.301486][ T2150] usb 3-1: new high-speed USB device number 21 using dummy_hcd [ 1191.323641][T24474] usb 7-1: config 252 has an invalid interface number: 254 but max is 0 [ 1191.350227][T24474] usb 7-1: config 252 has no interface number 0 [ 1191.370637][T24474] usb 7-1: config 252 interface 254 altsetting 1 endpoint 0x6 has invalid wMaxPacketSize 0 [ 1191.395696][T24474] usb 7-1: config 252 interface 254 altsetting 1 bulk endpoint 0x6 has invalid maxpacket 0 [ 1191.455616][T24474] usb 7-1: config 252 interface 254 altsetting 1 endpoint 0x8 has invalid wMaxPacketSize 0 [ 1191.473447][ T2150] usb 3-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 1191.528714][T24474] usb 7-1: config 252 interface 254 has no altsetting 0 [ 1191.549628][ T2150] usb 3-1: config 27 interface 0 altsetting 0 bulk endpoint 0xB has invalid maxpacket 47 [ 1191.565258][ T2150] usb 3-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 1191.568095][T24474] usb 7-1: New USB device found, idVendor=057c, idProduct=2200, bcdDevice=46.29 [ 1191.582713][ T2150] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1191.970635][T24474] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1191.980160][T27846] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 1191.990510][T24474] usb 7-1: Product: syz [ 1192.018560][ T2150] usb 3-1: Quirk or no altset; falling back to MIDI 1.0 [ 1192.041798][T24474] usb 7-1: Manufacturer: syz [ 1192.046526][T24474] usb 7-1: SerialNumber: syz [ 1192.122766][T24474] bfusb 7-1:252.254: probe with driver bfusb failed with error -5 [ 1192.299927][T24474] usb 7-1: USB disconnect, device number 3 [ 1193.487749][ T5842] usb 3-1: USB disconnect, device number 21 [ 1194.889480][T27999] netlink: 28 bytes leftover after parsing attributes in process `syz.3.4531'. [ 1195.041713][ T2150] usb 2-1: new high-speed USB device number 33 using dummy_hcd [ 1195.204349][ T2150] usb 2-1: device descriptor read/64, error -71 [ 1195.445307][ T2150] usb 2-1: new high-speed USB device number 34 using dummy_hcd [ 1195.616028][ T2150] usb 2-1: device descriptor read/64, error -71 [ 1195.624879][T28026] loop6: detected capacity change from 0 to 7 [ 1195.679749][ T5932] Dev loop6: unable to read RDB block 7 [ 1195.706077][ T5932] loop6: unable to read partition table [ 1195.722338][ T5932] loop6: partition table beyond EOD, truncated [ 1195.756045][ T2150] usb usb2-port1: attempt power cycle [ 1195.774324][T28026] Dev loop6: unable to read RDB block 7 [ 1195.781897][T28026] loop6: unable to read partition table [ 1195.827381][T28026] loop6: partition table beyond EOD, truncated [ 1195.848221][T28026] loop_reread_partitions: partition scan of loop6 (þ被xü—ŸÑà– ) failed (rc=-5) [ 1196.116537][T28039] xt_CT: No such helper "snmp" [ 1196.131563][ T2150] usb 2-1: new high-speed USB device number 35 using dummy_hcd [ 1196.182610][ T2150] usb 2-1: device descriptor read/8, error -71 [ 1196.451349][ T2150] usb 2-1: new high-speed USB device number 36 using dummy_hcd [ 1196.516247][ T2150] usb 2-1: device descriptor read/8, error -71 [ 1196.654181][ T2150] usb usb2-port1: unable to enumerate USB device [ 1196.819163][T28068] netlink: 8 bytes leftover after parsing attributes in process `syz.2.4545'. [ 1196.832959][T28068] netlink: 8 bytes leftover after parsing attributes in process `syz.2.4545'. [ 1196.892382][T28068] sctp: [Deprecated]: syz.2.4545 (pid 28068) Use of struct sctp_assoc_value in delayed_ack socket option. [ 1196.892382][T28068] Use struct sctp_sack_info instead [ 1196.919642][T28073] No such timeout policy "syz0" [ 1196.945672][T28073] netlink: 44 bytes leftover after parsing attributes in process `syz.0.4546'. [ 1196.958674][T28073] bridge0: port 3(macvlan2) entered disabled state [ 1196.965962][T28073] bridge0: port 1(bridge_slave_0) entered disabled state [ 1197.209033][T28076] netlink: 60 bytes leftover after parsing attributes in process `syz.2.4547'. [ 1197.459280][T28082] netlink: 40 bytes leftover after parsing attributes in process `syz.0.4549'. [ 1197.531957][T28082] netlink: 40 bytes leftover after parsing attributes in process `syz.0.4549'. [ 1197.570856][T28082] netlink: 40 bytes leftover after parsing attributes in process `syz.0.4549'. [ 1197.874374][T28105] netlink: 28 bytes leftover after parsing attributes in process `syz.2.4551'. [ 1198.304653][T24474] usb 7-1: new high-speed USB device number 4 using dummy_hcd [ 1198.541704][T24474] usb 7-1: Using ep0 maxpacket: 32 [ 1198.552379][T24474] usb 7-1: New USB device found, idVendor=0fd9, idProduct=0025, bcdDevice=29.40 [ 1198.563154][T24474] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1198.594069][T24474] usb 7-1: config 0 descriptor?? [ 1198.828328][T24474] dvb-usb: found a 'Elgato EyeTV Sat' in warm state. [ 1198.878457][T24474] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 1198.922609][T24474] dvbdev: DVB: registering new adapter (Elgato EyeTV Sat) [ 1198.957943][T24474] usb 7-1: media controller created [ 1198.966608][ T30] kauditd_printk_skb: 108 callbacks suppressed [ 1198.966629][ T30] audit: type=1400 audit(1747325507.630:3210): apparmor="DENIED" operation="change_profile" class="file" info="label not found" error=-2 profile="unconfined" name=2626200D3A5B0A868099E9E4714992EA56D3D33D9F22BA3B8953050E6B92D3D79CE8CEB6266B185B6C6BE92FCF07FAF29141F525F2E0B7531E2063B7A6345C67A555F26BF2EF0FBC7006A89C01A5517E64A10B791358670701B411733C3A pid=28136 comm="syz.0.4561" [ 1199.009748][ C1] vkms_vblank_simulate: vblank timer overrun [ 1199.039386][T28110] FAULT_INJECTION: forcing a failure. [ 1199.039386][T28110] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1199.039573][T24474] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 1199.066354][T28110] CPU: 1 UID: 0 PID: 28110 Comm: syz.6.4555 Not tainted 6.15.0-rc6-syzkaller-00093-g546bce579204 #0 PREEMPT(full) [ 1199.066388][T28110] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 1199.066401][T28110] Call Trace: [ 1199.066410][T28110] [ 1199.066420][T28110] dump_stack_lvl+0x189/0x250 [ 1199.066461][T28110] ? __pfx_dump_stack_lvl+0x10/0x10 [ 1199.066494][T28110] ? __pfx__printk+0x10/0x10 [ 1199.066530][T28110] should_fail_ex+0x414/0x560 [ 1199.066560][T28110] _copy_to_user+0x31/0xb0 [ 1199.066595][T28110] simple_read_from_buffer+0xe1/0x170 [ 1199.066629][T28110] proc_fail_nth_read+0x1df/0x250 [ 1199.066666][T28110] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 1199.066702][T28110] ? rw_verify_area+0x258/0x650 [ 1199.066728][T28110] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 1199.066761][T28110] vfs_read+0x1fd/0x980 [ 1199.066795][T28110] ? __pfx_vfs_read+0x10/0x10 [ 1199.066841][T28110] ksys_read+0x145/0x250 [ 1199.066866][T28110] ? rcu_is_watching+0x15/0xb0 [ 1199.066889][T28110] ? __pfx_ksys_read+0x10/0x10 [ 1199.066919][T28110] ? do_syscall_64+0xba/0x210 [ 1199.066955][T28110] do_syscall_64+0xf6/0x210 [ 1199.066985][T28110] ? clear_bhb_loop+0x60/0xb0 [ 1199.067012][T28110] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1199.067035][T28110] RIP: 0033:0x7f4245b8d37c [ 1199.067055][T28110] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 93 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 ef 93 02 00 48 [ 1199.067082][T28110] RSP: 002b:00007f42469a7030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 1199.067106][T28110] RAX: ffffffffffffffda RBX: 00007f4245db5fa0 RCX: 00007f4245b8d37c [ 1199.067124][T28110] RDX: 000000000000000f RSI: 00007f42469a70a0 RDI: 0000000000000008 [ 1199.067138][T28110] RBP: 00007f42469a7090 R08: 0000000000000000 R09: 0000000000000000 [ 1199.067153][T28110] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1199.067166][T28110] R13: 0000000000000000 R14: 00007f4245db5fa0 R15: 00007f4245edfa28 [ 1199.067198][T28110] [ 1199.276641][ C1] vkms_vblank_simulate: vblank timer overrun [ 1199.311638][T28144] FAULT_INJECTION: forcing a failure. [ 1199.311638][T28144] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1199.325390][T28144] CPU: 1 UID: 0 PID: 28144 Comm: syz.3.4563 Not tainted 6.15.0-rc6-syzkaller-00093-g546bce579204 #0 PREEMPT(full) [ 1199.325413][T28144] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 1199.325423][T28144] Call Trace: [ 1199.325430][T28144] [ 1199.325437][T28144] dump_stack_lvl+0x189/0x250 [ 1199.325463][T28144] ? __lock_acquire+0xaac/0xd20 [ 1199.325488][T28144] ? __pfx_dump_stack_lvl+0x10/0x10 [ 1199.325510][T28144] ? __pfx__printk+0x10/0x10 [ 1199.325526][T28144] ? __might_fault+0xb0/0x130 [ 1199.325555][T28144] should_fail_ex+0x414/0x560 [ 1199.325575][T28144] _copy_from_iter+0x1db/0x15a0 [ 1199.325601][T28144] ? trace_kmem_cache_alloc+0x1f/0xc0 [ 1199.325620][T28144] ? kmem_cache_alloc_node_noprof+0x217/0x3c0 [ 1199.325642][T28144] ? __pfx__copy_from_iter+0x10/0x10 [ 1199.325663][T28144] ? __build_skb_around+0x257/0x3e0 [ 1199.325742][T28144] ? netlink_sendmsg+0x642/0xb30 [ 1199.325779][T28144] ? skb_put+0x11b/0x210 [ 1199.325814][T28144] netlink_sendmsg+0x6b2/0xb30 [ 1199.325862][T28144] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1199.325885][T28144] ? aa_sock_msg_perm+0x94/0x160 [ 1199.325904][T28144] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 1199.325923][T28144] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1199.325942][T28144] __sock_sendmsg+0x21c/0x270 [ 1199.325961][T28144] ____sys_sendmsg+0x505/0x830 [ 1199.325993][T28144] ? __pfx_____sys_sendmsg+0x10/0x10 [ 1199.326022][T28144] ? import_iovec+0x74/0xa0 [ 1199.326046][T28144] ___sys_sendmsg+0x21f/0x2a0 [ 1199.326070][T28144] ? __pfx____sys_sendmsg+0x10/0x10 [ 1199.326125][T28144] ? __fget_files+0x2a/0x420 [ 1199.326146][T28144] ? __fget_files+0x3a0/0x420 [ 1199.326175][T28144] __x64_sys_sendmsg+0x19b/0x260 [ 1199.326202][T28144] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 1199.326239][T28144] ? do_syscall_64+0xba/0x210 [ 1199.326265][T28144] do_syscall_64+0xf6/0x210 [ 1199.326287][T28144] ? clear_bhb_loop+0x60/0xb0 [ 1199.326306][T28144] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1199.326321][T28144] RIP: 0033:0x7f812f78e969 [ 1199.326335][T28144] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 1199.326349][T28144] RSP: 002b:00007f81305c3038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1199.326365][T28144] RAX: ffffffffffffffda RBX: 00007f812f9b5fa0 RCX: 00007f812f78e969 [ 1199.326377][T28144] RDX: 0000000000000000 RSI: 0000200000000040 RDI: 0000000000000003 [ 1199.326394][T28144] RBP: 00007f81305c3090 R08: 0000000000000000 R09: 0000000000000000 [ 1199.326404][T28144] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1199.326413][T28144] R13: 0000000000000000 R14: 00007f812f9b5fa0 R15: 00007f812fadfa28 [ 1199.326436][T28144] [ 1199.598621][ C1] vkms_vblank_simulate: vblank timer overrun [ 1199.885860][T24474] az6027: usb out operation failed. (-71) [ 1199.892624][T28152] netlink: 20 bytes leftover after parsing attributes in process `syz.6.4565'. [ 1199.928833][T24474] az6027: usb out operation failed. (-71) [ 1199.955013][T24474] stb0899_attach: Driver disabled by Kconfig [ 1199.959017][T28158] fuse: Bad value for 'fd' [ 1199.991940][T24474] az6027: no front-end attached [ 1199.991940][T24474] [ 1200.033289][T24474] az6027: usb out operation failed. (-71) [ 1200.039185][T24474] dvb-usb: no frontend was attached by 'Elgato EyeTV Sat' [ 1200.069057][T24474] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.6/usb7/7-1/input/input63 [ 1200.106791][T24474] dvb-usb: schedule remote query interval to 400 msecs. [ 1200.115722][T24474] dvb-usb: Elgato EyeTV Sat successfully initialized and connected. [ 1200.128527][T24474] usb 7-1: USB disconnect, device number 4 [ 1200.304647][T24474] dvb-usb: Elgato EyeTV Sat successfully deinitialized and disconnected. [ 1200.561462][ T5842] usb 2-1: new high-speed USB device number 37 using dummy_hcd [ 1200.721440][ T5842] usb 2-1: Using ep0 maxpacket: 8 [ 1200.756435][ T5842] usb 2-1: config 1 interface 0 has no altsetting 0 [ 1200.786712][ T5842] usb 2-1: New USB device found, idVendor=0fc5, idProduct=b080, bcdDevice= 0.40 [ 1200.812545][ T5842] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1200.828703][ T5842] usb 2-1: Product: syz [ 1200.835934][ T5842] usb 2-1: Manufacturer: syz [ 1200.850917][ T5842] usb 2-1: SerialNumber: syz [ 1200.991878][ T2150] usb 7-1: new high-speed USB device number 5 using dummy_hcd [ 1201.125612][T28181] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1201.135709][T28181] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1201.147530][T28181] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1201.167698][T28181] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1201.181443][ T2150] usb 7-1: Using ep0 maxpacket: 32 [ 1201.208775][ T2150] usb 7-1: New USB device found, idVendor=0fd9, idProduct=0025, bcdDevice=29.40 [ 1201.239606][ T2150] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1201.287106][ T2150] usb 7-1: config 0 descriptor?? [ 1201.547141][ T2150] dvb-usb: found a 'Elgato EyeTV Sat' in warm state. [ 1201.586303][ T2150] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 1201.618333][ T2150] dvbdev: DVB: registering new adapter (Elgato EyeTV Sat) [ 1201.641308][ T2150] usb 7-1: media controller created [ 1201.735306][ T2150] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 1201.738458][ T5842] usbhid 2-1:1.0: can't add hid device: -71 [ 1201.768939][ T5842] usbhid 2-1:1.0: probe with driver usbhid failed with error -71 [ 1201.826674][ T5842] usb 2-1: USB disconnect, device number 37 [ 1202.453015][ T2150] az6027: usb out operation failed. (-71) [ 1202.483179][ T2150] az6027: usb out operation failed. (-71) [ 1202.500015][ T2150] stb0899_attach: Driver disabled by Kconfig [ 1202.514404][ T2150] az6027: no front-end attached [ 1202.514404][ T2150] [ 1202.532679][ T2150] az6027: usb out operation failed. (-71) [ 1202.538476][ T2150] dvb-usb: no frontend was attached by 'Elgato EyeTV Sat' [ 1202.571806][ T2150] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.6/usb7/7-1/input/input64 [ 1202.623260][ T2150] dvb-usb: schedule remote query interval to 400 msecs. [ 1202.660977][ T2150] dvb-usb: Elgato EyeTV Sat successfully initialized and connected. [ 1202.681882][T11534] usb 3-1: new high-speed USB device number 22 using dummy_hcd [ 1202.697830][ T2150] usb 7-1: USB disconnect, device number 5 [ 1202.772275][T28288] netlink: 20 bytes leftover after parsing attributes in process `syz.6.4578'. [ 1202.861172][ T2150] dvb-usb: Elgato EyeTV Sat successfully deinitialized and disconnected. [ 1202.875255][T11534] usb 3-1: Using ep0 maxpacket: 16 [ 1202.901890][T11534] usb 3-1: config 0 has an invalid interface number: 68 but max is 0 [ 1202.939344][T11534] usb 3-1: config 0 has no interface number 0 [ 1202.953427][T11534] usb 3-1: config 0 interface 68 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1202.974820][T11534] usb 3-1: config 0 interface 68 altsetting 0 endpoint 0x81 has invalid maxpacket 59138, setting to 1024 [ 1203.067804][T11534] usb 3-1: New USB device found, idVendor=13b1, idProduct=0042, bcdDevice=dc.c4 [ 1203.080080][T11534] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1203.096475][T11534] usb 3-1: Product: syz [ 1203.101027][T11534] usb 3-1: Manufacturer: syz [ 1203.107628][T11534] usb 3-1: SerialNumber: syz [ 1203.137303][T11534] usb 3-1: config 0 descriptor?? [ 1203.148571][T28265] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 1203.208743][T11534] usb 3-1: Warning: ath10k USB support is incomplete, don't expect anything to work! [ 1203.261317][ T30] audit: type=1326 audit(1747325511.910:3211): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=28308 comm="syz.3.4581" exe="/root/syz-executor" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7f812f72ab39 code=0x7ffc0000 [ 1203.283973][ C1] vkms_vblank_simulate: vblank timer overrun [ 1203.358738][ T30] audit: type=1326 audit(1747325511.910:3212): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=28308 comm="syz.3.4581" exe="/root/syz-executor" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7f812f72ab39 code=0x7ffc0000 [ 1203.442910][ T30] audit: type=1326 audit(1747325511.910:3213): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=28308 comm="syz.3.4581" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f812f78e969 code=0x7ffc0000 [ 1203.466592][ T30] audit: type=1326 audit(1747325511.910:3214): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=28308 comm="syz.3.4581" exe="/root/syz-executor" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7f812f72ab39 code=0x7ffc0000 [ 1203.490712][ T30] audit: type=1326 audit(1747325511.910:3215): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=28308 comm="syz.3.4581" exe="/root/syz-executor" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7f812f72ab39 code=0x7ffc0000 [ 1203.518066][ T30] audit: type=1326 audit(1747325511.910:3216): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=28308 comm="syz.3.4581" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f812f78e969 code=0x7ffc0000 [ 1203.542074][ T30] audit: type=1326 audit(1747325511.910:3217): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=28308 comm="syz.3.4581" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f812f78e969 code=0x7ffc0000 [ 1203.573118][ T30] audit: type=1326 audit(1747325511.910:3218): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=28308 comm="syz.3.4581" exe="/root/syz-executor" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7f812f72ab39 code=0x7ffc0000 [ 1203.647694][T16990] usb 3-1: USB disconnect, device number 22 [ 1203.677028][ T5901] usb 3-1: Failed to submit usb control message: -71 [ 1203.685716][T28326] bond1: entered promiscuous mode [ 1203.714590][ T5901] usb 3-1: unable to send the bmi data to the device: -71 [ 1203.736837][ T5901] usb 3-1: unable to get target info from device [ 1203.748235][ T30] audit: type=1326 audit(1747325511.910:3219): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=28308 comm="syz.3.4581" exe="/root/syz-executor" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7f812f72ab39 code=0x7ffc0000 [ 1203.771471][ T5901] usb 3-1: could not get target info (-71) [ 1203.777795][ T5901] usb 3-1: could not probe fw (-71) [ 1203.788744][T28367] xt_time: unknown flags 0xc [ 1203.971996][ T30] kauditd_printk_skb: 143 callbacks suppressed [ 1203.972011][ T30] audit: type=1326 audit(1747325512.640:3363): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=28308 comm="syz.3.4581" exe="/root/syz-executor" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7f812f72ab39 code=0x7ffc0000 [ 1204.088727][ T30] audit: type=1326 audit(1747325512.640:3364): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=28308 comm="syz.3.4581" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f812f78e969 code=0x7ffc0000 [ 1204.183814][ T30] audit: type=1326 audit(1747325512.710:3365): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=28308 comm="syz.3.4581" exe="/root/syz-executor" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7f812f72ab39 code=0x7ffc0000 [ 1204.324760][ T30] audit: type=1326 audit(1747325512.710:3366): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=28308 comm="syz.3.4581" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f812f78e969 code=0x7ffc0000 [ 1204.435446][ T30] audit: type=1326 audit(1747325512.710:3367): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=28308 comm="syz.3.4581" exe="/root/syz-executor" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7f812f72ab39 code=0x7ffc0000 [ 1204.581663][ T30] audit: type=1326 audit(1747325512.710:3368): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=28308 comm="syz.3.4581" exe="/root/syz-executor" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7f812f72ab39 code=0x7ffc0000 [ 1204.610417][ T30] audit: type=1326 audit(1747325512.710:3369): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=28308 comm="syz.3.4581" exe="/root/syz-executor" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7f812f72ab39 code=0x7ffc0000 [ 1204.643303][ T30] audit: type=1326 audit(1747325512.710:3370): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=28308 comm="syz.3.4581" exe="/root/syz-executor" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7f812f72ab39 code=0x7ffc0000 [ 1204.675526][ T30] audit: type=1326 audit(1747325512.710:3371): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=28308 comm="syz.3.4581" exe="/root/syz-executor" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7f812f72ab39 code=0x7ffc0000 [ 1204.731468][T24474] usb 7-1: new high-speed USB device number 6 using dummy_hcd [ 1204.794474][ T30] audit: type=1326 audit(1747325512.710:3372): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=28308 comm="syz.3.4581" exe="/root/syz-executor" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7f812f72ab39 code=0x7ffc0000 [ 1204.901416][T24474] usb 7-1: Using ep0 maxpacket: 32 [ 1204.912558][T24474] usb 7-1: unable to get BOS descriptor or descriptor too short [ 1204.923448][T24474] usb 7-1: config 7 has an invalid interface number: 111 but max is 0 [ 1204.934035][T24474] usb 7-1: config 7 has no interface number 0 [ 1204.950716][T24474] usb 7-1: New USB device found, idVendor=0481, idProduct=9f2e, bcdDevice=75.5b [ 1204.981466][T24474] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1204.989541][T24474] usb 7-1: Product: syz [ 1205.009817][T24474] usb 7-1: Manufacturer: syz [ 1205.015265][T24474] usb 7-1: SerialNumber: syz [ 1205.244406][T28401] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1205.271026][T28401] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1205.557866][T24474] usb 7-1: bad CDC descriptors [ 1205.617857][T24474] usb 7-1: USB disconnect, device number 6 [ 1205.836673][T28478] FAULT_INJECTION: forcing a failure. [ 1205.836673][T28478] name failslab, interval 1, probability 0, space 0, times 0 [ 1205.867317][T28478] CPU: 0 UID: 0 PID: 28478 Comm: syz.3.4597 Not tainted 6.15.0-rc6-syzkaller-00093-g546bce579204 #0 PREEMPT(full) [ 1205.867341][T28478] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 1205.867352][T28478] Call Trace: [ 1205.867359][T28478] [ 1205.867367][T28478] dump_stack_lvl+0x189/0x250 [ 1205.867398][T28478] ? __pfx_dump_stack_lvl+0x10/0x10 [ 1205.867421][T28478] ? __pfx__printk+0x10/0x10 [ 1205.867442][T28478] ? ref_tracker_alloc+0x318/0x460 [ 1205.867469][T28478] should_fail_ex+0x414/0x560 [ 1205.867488][T28478] should_failslab+0xa8/0x100 [ 1205.867512][T28478] kmem_cache_alloc_noprof+0x73/0x3c0 [ 1205.867532][T28478] ? skb_clone+0x212/0x3a0 [ 1205.867559][T28478] skb_clone+0x212/0x3a0 [ 1205.867585][T28478] __netlink_deliver_tap+0x404/0x850 [ 1205.867613][T28478] ? netlink_deliver_tap+0x2e/0x1b0 [ 1205.867632][T28478] netlink_deliver_tap+0x19c/0x1b0 [ 1205.867652][T28478] netlink_unicast+0x72f/0x8d0 [ 1205.867676][T28478] netlink_sendmsg+0x805/0xb30 [ 1205.867703][T28478] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1205.867725][T28478] ? aa_sock_msg_perm+0x94/0x160 [ 1205.867746][T28478] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 1205.867764][T28478] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1205.867783][T28478] __sock_sendmsg+0x21c/0x270 [ 1205.867801][T28478] ____sys_sendmsg+0x505/0x830 [ 1205.867826][T28478] ? __pfx_____sys_sendmsg+0x10/0x10 [ 1205.867854][T28478] ? import_iovec+0x74/0xa0 [ 1205.867878][T28478] ___sys_sendmsg+0x21f/0x2a0 [ 1205.867902][T28478] ? __pfx____sys_sendmsg+0x10/0x10 [ 1205.867949][T28478] ? __fget_files+0x2a/0x420 [ 1205.867969][T28478] ? __fget_files+0x3a0/0x420 [ 1205.867997][T28478] __x64_sys_sendmsg+0x19b/0x260 [ 1205.868021][T28478] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 1205.868054][T28478] ? do_syscall_64+0xba/0x210 [ 1205.868077][T28478] do_syscall_64+0xf6/0x210 [ 1205.868098][T28478] ? clear_bhb_loop+0x60/0xb0 [ 1205.868117][T28478] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1205.868132][T28478] RIP: 0033:0x7f812f78e969 [ 1205.868146][T28478] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 1205.868159][T28478] RSP: 002b:00007f81305c3038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1205.868176][T28478] RAX: ffffffffffffffda RBX: 00007f812f9b5fa0 RCX: 00007f812f78e969 [ 1205.868188][T28478] RDX: 0000000000000000 RSI: 0000200000000040 RDI: 0000000000000003 [ 1205.868198][T28478] RBP: 00007f81305c3090 R08: 0000000000000000 R09: 0000000000000000 [ 1205.868207][T28478] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1205.868216][T28478] R13: 0000000000000000 R14: 00007f812f9b5fa0 R15: 00007f812fadfa28 [ 1205.868239][T28478] [ 1205.869603][T28480] netlink: 16 bytes leftover after parsing attributes in process `syz.1.4598'. [ 1206.963478][T28504] netlink: 20 bytes leftover after parsing attributes in process `syz.3.4604'. [ 1207.014441][T28507] netlink: 44 bytes leftover after parsing attributes in process `syz.6.4605'. [ 1207.341910][T24474] usb 2-1: new high-speed USB device number 38 using dummy_hcd [ 1207.656294][T24474] usb 2-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 1207.793683][T24474] usb 2-1: config 27 interface 0 altsetting 0 bulk endpoint 0xB has invalid maxpacket 47 [ 1207.851176][T24474] usb 2-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 1207.891090][T24474] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1208.010969][T28511] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22 [ 1208.080937][T24474] usb 2-1: Quirk or no altset; falling back to MIDI 1.0 [ 1208.376407][T24474] usb 2-1: USB disconnect, device number 38 [ 1211.159538][T28626] bond4: entered promiscuous mode [ 1211.599089][T28675] netlink: 8 bytes leftover after parsing attributes in process `syz.6.4625'. [ 1211.609468][T28675] netlink: 12 bytes leftover after parsing attributes in process `syz.6.4625'. [ 1212.641487][ T2150] usb 7-1: new high-speed USB device number 7 using dummy_hcd [ 1212.873265][ T2150] usb 7-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 1212.889351][ T2150] usb 7-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 1212.936841][ T2150] usb 7-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 1213.003315][ T2150] usb 7-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 1213.045774][ T2150] usb 7-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 1213.115593][ T2150] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1213.240507][ T2150] usb 7-1: config 0 descriptor?? [ 1213.940639][ T2150] plantronics 0003:047F:FFFF.0022: ignoring exceeding usage max [ 1214.096159][T28698] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1214.106425][T28698] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1214.186669][ T2150] plantronics 0003:047F:FFFF.0022: No inputs registered, leaving [ 1214.328016][ T2150] plantronics 0003:047F:FFFF.0022: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.6-1/input0 [ 1214.429259][ T2150] usb 7-1: USB disconnect, device number 7 [ 1214.600240][T28721] fido_id[28721]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.6/usb7/report_descriptor': No such file or directory [ 1216.188792][T28748] netlink: 48 bytes leftover after parsing attributes in process `syz.6.4638'. [ 1216.476341][T28758] bridge0: port 4(macvlan3) entered blocking state [ 1216.503955][T28758] bridge0: port 4(macvlan3) entered disabled state [ 1216.560400][T28758] macvlan3: entered allmulticast mode [ 1216.622670][T28758] macvlan3: entered promiscuous mode [ 1216.831555][T16990] usb 2-1: new low-speed USB device number 39 using dummy_hcd [ 1216.927996][T28783] tipc: Started in network mode [ 1216.942830][T28783] tipc: Node identity fe800000000000000000000000000013, cluster identity 4711 [ 1216.962119][T28783] tipc: Enabled bearer , priority 10 [ 1217.033402][T16990] usb 2-1: Invalid ep0 maxpacket: 64 [ 1217.118115][T28791] netlink: 28 bytes leftover after parsing attributes in process `syz.6.4649'. [ 1217.191304][T16990] usb 2-1: new low-speed USB device number 40 using dummy_hcd [ 1217.231713][T28794] netlink: 48 bytes leftover after parsing attributes in process `syz.0.4650'. [ 1217.371372][T16990] usb 2-1: Invalid ep0 maxpacket: 64 [ 1217.382565][T16990] usb usb2-port1: attempt power cycle [ 1217.761337][T16990] usb 2-1: new low-speed USB device number 41 using dummy_hcd [ 1217.795716][T16990] usb 2-1: Invalid ep0 maxpacket: 64 [ 1217.911033][T28823] netlink: 68 bytes leftover after parsing attributes in process `syz.2.4658'. [ 1217.954064][T16990] usb 2-1: new low-speed USB device number 42 using dummy_hcd [ 1218.001617][T16990] usb 2-1: Invalid ep0 maxpacket: 64 [ 1218.008840][T16990] usb usb2-port1: unable to enumerate USB device [ 1218.081554][T24474] tipc: Node number set to 4269801491 [ 1218.101648][T28835] netlink: 28 bytes leftover after parsing attributes in process `syz.0.4661'. [ 1218.321959][T28839] netlink: 48 bytes leftover after parsing attributes in process `syz.0.4663'. [ 1218.638179][T16990] usb 3-1: new high-speed USB device number 23 using dummy_hcd [ 1219.085072][T16990] usb 3-1: config 0 has no interfaces? [ 1219.120121][T16990] usb 3-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=d7.3b [ 1219.211113][T16990] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1219.233796][T16990] usb 3-1: Product: syz [ 1219.238425][T16990] usb 3-1: Manufacturer: syz [ 1219.269136][T16990] usb 3-1: SerialNumber: syz [ 1219.299539][T16990] usb 3-1: config 0 descriptor?? [ 1219.549881][T28869] loop2: detected capacity change from 0 to 3 [ 1219.595485][ T30] kauditd_printk_skb: 100 callbacks suppressed [ 1219.599673][ T30] audit: type=1326 audit(1747325528.250:3473): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=28842 comm="syz.2.4664" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd72618e969 code=0x7ffc0000 [ 1219.684590][T28869] Dev loop2: unable to read RDB block 3 [ 1219.734195][T28869] loop2: unable to read partition table [ 1219.866920][T28869] loop2: partition table beyond EOD, truncated [ 1220.050718][T28877] bond2: entered promiscuous mode [ 1220.057011][T28877] bond2: entered allmulticast mode [ 1220.075841][T28877] 8021q: adding VLAN 0 to HW filter on device bond2 [ 1220.181329][T28869] loop_reread_partitions: partition scan of loop2 (þ被xü—ŸÑà– ) failed (rc=-5) [ 1220.249636][ T30] audit: type=1326 audit(1747325528.250:3474): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=28842 comm="syz.2.4664" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd72618e969 code=0x7ffc0000 [ 1220.610916][ T30] audit: type=1326 audit(1747325528.250:3475): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=28842 comm="syz.2.4664" exe="/root/syz-executor" sig=0 arch=c000003e syscall=157 compat=0 ip=0x7fd72618e969 code=0x7ffc0000 [ 1220.706852][ T30] audit: type=1326 audit(1747325528.250:3476): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=28842 comm="syz.2.4664" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd72618e969 code=0x7ffc0000 [ 1220.816260][ T30] audit: type=1326 audit(1747325528.250:3477): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=28842 comm="syz.2.4664" exe="/root/syz-executor" sig=0 arch=c000003e syscall=222 compat=0 ip=0x7fd72618e969 code=0x7ffc0000 [ 1220.816318][ T30] audit: type=1326 audit(1747325528.250:3478): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=28842 comm="syz.2.4664" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd72618e969 code=0x7ffc0000 [ 1220.816372][ T30] audit: type=1326 audit(1747325528.250:3479): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=28842 comm="syz.2.4664" exe="/root/syz-executor" sig=0 arch=c000003e syscall=223 compat=0 ip=0x7fd72618e969 code=0x7ffc0000 [ 1220.816418][ T30] audit: type=1326 audit(1747325528.250:3480): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=28842 comm="syz.2.4664" exe="/root/syz-executor" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7fd72612ab39 code=0x7ffc0000 [ 1220.817189][ T30] audit: type=1326 audit(1747325528.250:3481): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=28842 comm="syz.2.4664" exe="/root/syz-executor" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7fd72612ab39 code=0x7ffc0000 [ 1220.817239][ T30] audit: type=1326 audit(1747325528.250:3482): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=28842 comm="syz.2.4664" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd72618e969 code=0x7ffc0000 [ 1220.963617][T16990] usb 3-1: USB disconnect, device number 23 [ 1221.138666][T28934] fuse: Unknown parameter 'h›' [ 1221.381486][T11534] usb 2-1: new high-speed USB device number 43 using dummy_hcd [ 1221.502741][ C0] vkms_vblank_simulate: vblank timer overrun [ 1221.547894][T11534] usb 2-1: Using ep0 maxpacket: 8 [ 1221.556869][T11534] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1221.559328][T11534] usb 2-1: New USB device found, idVendor=17a1, idProduct=0128, bcdDevice= 5.f6 [ 1221.559355][T11534] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1221.559371][T11534] usb 2-1: Product: syz [ 1221.559383][T11534] usb 2-1: Manufacturer: syz [ 1221.559395][T11534] usb 2-1: SerialNumber: syz [ 1221.562887][T11534] usb 2-1: config 0 descriptor?? [ 1221.567212][T11534] gspca_main: t613-2.14.0 probing 17a1:0128 [ 1221.651422][T16990] usb 3-1: new high-speed USB device number 24 using dummy_hcd [ 1221.781384][T11534] gspca_t613: unknown sensor 0000 [ 1221.800493][T11534] t613 2-1:0.0: probe with driver t613 failed with error -22 [ 1221.842468][T11534] usb 2-1: USB disconnect, device number 43 [ 1221.911317][T16990] usb 3-1: Using ep0 maxpacket: 32 [ 1221.923804][T16990] usb 3-1: config 0 has an invalid interface number: 1 but max is 0 [ 1221.979231][T28959] snd_dummy snd_dummy.0: control 0:0:0:syz0:0 is already present [ 1221.980823][T16990] usb 3-1: config 0 has no interface number 0 [ 1222.034639][T16990] usb 3-1: New USB device found, idVendor=8086, idProduct=9500, bcdDevice=b6.d8 [ 1222.047511][T16990] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1222.081597][T16990] usb 3-1: Product: syz [ 1222.088980][T16990] usb 3-1: Manufacturer: syz [ 1222.099114][T16990] usb 3-1: SerialNumber: syz [ 1222.112834][T16990] usb 3-1: config 0 descriptor?? [ 1222.144456][T16990] usb 3-1: dvb_usb_v2: found a 'Intel CE9500 reference design' in warm state [ 1222.166705][T16990] usb 3-1: selecting invalid altsetting 1 [ 1222.177849][T16990] usb 3-1: dvb_usb_ce6230: usb_set_interface() failed=-22 [ 1222.213315][T16990] usb 3-1: dvb_usb_v2: will pass the complete MPEG2 transport stream to the software demuxer [ 1222.239916][T16990] dvbdev: DVB: registering new adapter (Intel CE9500 reference design) [ 1222.258494][T16990] usb 3-1: media controller created [ 1222.337387][T16990] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 1222.382046][T16990] usb 3-1: dvb_usb_ce6230: usb_control_msg() failed=-32 [ 1222.390625][T16990] zl10353_read_register: readreg error (reg=127, ret==-32) [ 1222.970036][T28990] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 1222.992016][T28990] vimc link validate: Scaler:src:640x480 (0x33424752, 8, 0, 0, 0) RGB/YUV Capture:snk:640x480 (0x33424752, 8, 0, 0, 0) [ 1223.098765][T28990] netlink: 24 bytes leftover after parsing attributes in process `syz.3.4683'. [ 1223.516307][T11522] dvb-usb: did not find the firmware file 'dvb-usb-az6027-03.fw' (status -110). You can use /scripts/get_dvb_firmware to get the firmware [ 1223.540254][T11522] dvb_usb_az6027 4-1:0.0: probe with driver dvb_usb_az6027 failed with error -110 [ 1223.811896][T11522] usb 4-1: USB disconnect, device number 28 [ 1225.464656][T29011] netlink: 28 bytes leftover after parsing attributes in process `syz.3.4687'. [ 1225.796183][T16990] usb 3-1: dvb_usb_ce6230: usb_set_interface() failed=-71 [ 1226.062302][T16990] usb 3-1: USB disconnect, device number 24 [ 1226.460381][T29035] netlink: 36 bytes leftover after parsing attributes in process `syz.2.4689'. [ 1226.872075][T11534] usb 7-1: new high-speed USB device number 8 using dummy_hcd [ 1227.058606][T29049] xt_CT: No such helper "snmp" [ 1227.083971][T11534] usb 7-1: Using ep0 maxpacket: 32 [ 1227.136422][T11534] usb 7-1: config 0 has an invalid interface number: 51 but max is 0 [ 1227.155431][T11534] usb 7-1: config 0 has no interface number 0 [ 1227.192181][T11534] usb 7-1: New USB device found, idVendor=061d, idProduct=c150, bcdDevice=ce.6f [ 1227.218674][T11534] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1227.264378][T11534] usb 7-1: Product: syz [ 1227.276358][T11534] usb 7-1: Manufacturer: syz [ 1227.285331][T11534] usb 7-1: SerialNumber: syz [ 1227.305135][T11534] usb 7-1: config 0 descriptor?? [ 1227.331405][T11534] quatech2 7-1:0.51: Quatech 2nd gen USB to Serial Driver converter detected [ 1227.548112][T29075] FAULT_INJECTION: forcing a failure. [ 1227.548112][T29075] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1227.562264][T11534] usb 7-1: Quatech 2nd gen USB to Serial Driver converter now attached to ttyUSB0 [ 1227.567887][T29070] input: syz1 as /devices/virtual/input/input66 [ 1227.595010][T11534] usb 7-1: Quatech 2nd gen USB to Serial Driver converter now attached to ttyUSB1 [ 1227.611847][T29075] CPU: 0 UID: 0 PID: 29075 Comm: syz.0.4695 Not tainted 6.15.0-rc6-syzkaller-00093-g546bce579204 #0 PREEMPT(full) [ 1227.611880][T29075] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 1227.611895][T29075] Call Trace: [ 1227.611904][T29075] [ 1227.611914][T29075] dump_stack_lvl+0x189/0x250 [ 1227.611958][T29075] ? __pfx_dump_stack_lvl+0x10/0x10 [ 1227.611989][T29075] ? __pfx__printk+0x10/0x10 [ 1227.612012][T29075] ? __pfx_gup_fast_fallback+0x10/0x10 [ 1227.612034][T29075] ? _raw_spin_unlock_irqrestore+0xad/0x110 [ 1227.612052][T29075] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 1227.612072][T29075] should_fail_ex+0x414/0x560 [ 1227.612093][T29075] get_futex_key+0x936/0xe10 [ 1227.612115][T29075] ? __pfx_get_futex_key+0x10/0x10 [ 1227.612134][T29075] ? __lock_acquire+0xaac/0xd20 [ 1227.612159][T29075] futex_wait_setup+0x49/0x290 [ 1227.612180][T29075] ? __futex_wait+0x9f/0x2a0 [ 1227.612203][T29075] __futex_wait+0xf9/0x2a0 [ 1227.612226][T29075] ? __pfx___futex_wait+0x10/0x10 [ 1227.612249][T29075] ? __pfx_futex_wake_mark+0x10/0x10 [ 1227.612281][T29075] futex_wait+0x104/0x360 [ 1227.612303][T29075] ? __pfx_futex_wait+0x10/0x10 [ 1227.612337][T29075] do_futex+0x333/0x420 [ 1227.612353][T29075] ? __pfx_vfs_write+0x10/0x10 [ 1227.612375][T29075] ? __pfx_do_futex+0x10/0x10 [ 1227.612399][T29075] __se_sys_futex+0x36f/0x400 [ 1227.612421][T29075] ? __pfx___se_sys_futex+0x10/0x10 [ 1227.612444][T29075] ? __x64_sys_futex+0x21/0xf0 [ 1227.612463][T29075] do_syscall_64+0xf6/0x210 [ 1227.612485][T29075] ? clear_bhb_loop+0x60/0xb0 [ 1227.612504][T29075] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1227.612519][T29075] RIP: 0033:0x7f05d4b8e969 [ 1227.612533][T29075] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 1227.612546][T29075] RSP: 002b:00007f05d59fc038 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1227.612563][T29075] RAX: ffffffffffffffda RBX: 00007f05d4db6080 RCX: 00007f05d4b8e969 [ 1227.612575][T29075] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000020000000cffc [ 1227.612585][T29075] RBP: 00007f05d59fc090 R08: 0000000000000000 R09: 0000000000000000 [ 1227.612595][T29075] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1227.612604][T29075] R13: 0000000000000000 R14: 00007f05d4db6080 R15: 00007f05d4edfa28 [ 1227.612633][T29075] [ 1228.028494][T29086] veth7: entered allmulticast mode [ 1228.221461][T24474] usb 4-1: new high-speed USB device number 29 using dummy_hcd [ 1228.430764][T29125] netlink: 36 bytes leftover after parsing attributes in process `syz.2.4702'. [ 1228.464447][T24474] usb 4-1: config 48 has an invalid descriptor of length 0, skipping remainder of the config [ 1228.513008][T24474] usb 4-1: config 48 interface 0 altsetting 98 endpoint 0x4 has an invalid bInterval 0, changing to 7 [ 1228.555209][T24474] usb 4-1: config 48 interface 0 altsetting 98 endpoint 0x4 has invalid wMaxPacketSize 0 [ 1228.591135][T24474] usb 4-1: config 48 interface 0 altsetting 98 endpoint 0x8 has invalid wMaxPacketSize 0 [ 1228.591588][ T30] kauditd_printk_skb: 57 callbacks suppressed [ 1228.591605][ T30] audit: type=1400 audit(1747325537.250:3540): apparmor="DENIED" operation="change_profile" class="file" info="label not found" error=-2 profile="unconfined" name=2626200D3A5B0A868099E9E4714992EA56D3D33D9F22BA3B8953050E6B92D3D79CE8CEB6266B185B6C6BE92FCF07FAF29141F525F2E0B7531E2063B7A6345C67A555F26BF2EF0FBC7006A89C01A5517E64A10B791358670701B411733C3A pid=29141 comm="syz.0.4701" [ 1228.649745][T24474] usb 4-1: config 48 interface 0 altsetting 98 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 1228.663341][T24474] usb 4-1: config 48 interface 0 has no altsetting 0 [ 1228.674185][T24474] usb 4-1: New USB device found, idVendor=1784, idProduct=0006, bcdDevice=bb.2f [ 1228.684887][T24474] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1228.693132][T24474] usb 4-1: Product: syz [ 1228.697717][T24474] usb 4-1: Manufacturer: syz [ 1228.704133][T24474] usb 4-1: SerialNumber: syz [ 1228.791916][T11534] usb 2-1: new high-speed USB device number 44 using dummy_hcd [ 1228.965339][T11534] usb 2-1: unable to get BOS descriptor or descriptor too short [ 1228.984185][T11534] usb 2-1: config 1 has an invalid interface number: 80 but max is 0 [ 1229.000005][T11534] usb 2-1: config 1 has no interface number 0 [ 1229.006955][T24474] usb 4-1: USB disconnect, device number 29 [ 1229.023835][T11534] usb 2-1: New USB device found, idVendor=6737, idProduct=0001, bcdDevice=d1.e6 [ 1229.060035][T11534] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1229.074871][T11534] usb 2-1: Product: syz [ 1229.079607][T11534] usb 2-1: Manufacturer: syz [ 1229.087243][T11534] usb 2-1: SerialNumber: syz [ 1229.131141][ C0] usb 7-1: qt2_read_bulk_callback - non-zero urb status: -71 [ 1229.131775][T16990] usb 7-1: USB disconnect, device number 8 [ 1229.182346][T16990] quatech-serial ttyUSB0: Quatech 2nd gen USB to Serial Driver converter now disconnected from ttyUSB0 [ 1229.232914][T16990] quatech-serial ttyUSB1: Quatech 2nd gen USB to Serial Driver converter now disconnected from ttyUSB1 [ 1229.270875][T16990] quatech2 7-1:0.51: device disconnected [ 1229.321333][T11534] cypress_m8 2-1:1.80: HID->COM RS232 Adapter converter detected [ 1229.344923][T11534] cyphidcom ttyUSB0: required endpoint is missing [ 1229.370932][T11534] usb 2-1: USB disconnect, device number 44 [ 1229.389196][T11534] cypress_m8 2-1:1.80: device disconnected [ 1229.728353][T29227] netlink: 16 bytes leftover after parsing attributes in process `syz.3.4708'. [ 1229.925834][T29234] netlink: 'syz.3.4710': attribute type 32 has an invalid length. [ 1229.961305][T29234] netlink: 8 bytes leftover after parsing attributes in process `syz.3.4710'. [ 1229.970551][T29234] (unnamed net_device) (uninitialized): option coupled_control: invalid value (46) [ 1230.028473][T29238] xt_hashlimit: size too large, truncated to 1048576 [ 1230.062586][T29241] tipc: Enabling of bearer rejected, already enabled [ 1230.068271][T29238] xt_hashlimit: max too large, truncated to 1048576 [ 1230.336340][T29238] xt_CONNSECMARK: only valid in 'mangle' or 'security' table, not 'raw' [ 1231.431435][T16990] usb 2-1: new high-speed USB device number 45 using dummy_hcd [ 1231.590109][T29283] netlink: 12 bytes leftover after parsing attributes in process `syz.6.4723'. [ 1231.604080][T16990] usb 2-1: Using ep0 maxpacket: 32 [ 1231.611996][T16990] usb 2-1: too many configurations: 202, using maximum allowed: 8 [ 1231.628085][T16990] usb 2-1: unable to read config index 0 descriptor/start: -61 [ 1231.639587][T29283] vlan2: entered promiscuous mode [ 1231.645647][T16990] usb 2-1: can't read configurations, error -61 [ 1231.653390][T29283] batadv0: entered promiscuous mode [ 1231.711807][T11534] usb 3-1: new high-speed USB device number 25 using dummy_hcd [ 1231.781505][T16990] usb 2-1: new high-speed USB device number 46 using dummy_hcd [ 1231.874417][T11534] usb 3-1: Using ep0 maxpacket: 8 [ 1231.909673][T11534] usb 3-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 1231.956611][T11534] usb 3-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 1231.975313][T11534] usb 3-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 1231.986601][T11534] usb 3-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 1231.991401][T16990] usb 2-1: Using ep0 maxpacket: 32 [ 1232.076794][T11534] usb 3-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 1232.094875][T11534] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1232.109379][T29305] bridge0: entered promiscuous mode [ 1232.120887][T16990] usb 2-1: too many configurations: 202, using maximum allowed: 8 [ 1232.135716][T16990] usb 2-1: unable to read config index 0 descriptor/start: -61 [ 1232.135761][T16990] usb 2-1: can't read configurations, error -61 [ 1232.136109][T16990] usb usb2-port1: attempt power cycle [ 1232.172005][T29303] netlink: 4 bytes leftover after parsing attributes in process `syz.6.4726'. [ 1232.173800][T29303] netlink: 4 bytes leftover after parsing attributes in process `syz.6.4726'. [ 1232.487796][T16990] usb 2-1: new high-speed USB device number 47 using dummy_hcd [ 1232.513849][T16990] usb 2-1: Using ep0 maxpacket: 32 [ 1232.524113][T16990] usb 2-1: too many configurations: 202, using maximum allowed: 8 [ 1232.558838][T29315] netlink: 28 bytes leftover after parsing attributes in process `syz.0.4729'. [ 1232.585392][T16990] usb 2-1: unable to read config index 0 descriptor/start: -61 [ 1232.593145][T11534] usb 3-1: usb_control_msg returned -71 [ 1232.593247][T11534] usbtmc 3-1:16.0: can't read capabilities [ 1232.601970][T11534] usb 3-1: USB disconnect, device number 25 [ 1232.681418][T16990] usb 2-1: can't read configurations, error -61 [ 1232.782031][T29324] netlink: 36 bytes leftover after parsing attributes in process `syz.3.4730'. [ 1232.861344][T16990] usb 2-1: new high-speed USB device number 48 using dummy_hcd [ 1232.892120][T16990] usb 2-1: Using ep0 maxpacket: 32 [ 1232.898179][T16990] usb 2-1: too many configurations: 202, using maximum allowed: 8 [ 1232.913977][T16990] usb 2-1: unable to read config index 0 descriptor/start: -61 [ 1232.922638][T16990] usb 2-1: can't read configurations, error -61 [ 1232.939146][T16990] usb usb2-port1: unable to enumerate USB device [ 1233.441348][T16990] usb 4-1: new high-speed USB device number 30 using dummy_hcd [ 1233.683052][T16990] usb 4-1: Using ep0 maxpacket: 16 [ 1233.690852][T16990] usb 4-1: config 3 has an invalid interface number: 156 but max is 0 [ 1233.710845][T16990] usb 4-1: config 3 has no interface number 0 [ 1233.717689][T16990] usb 4-1: config 3 interface 156 has no altsetting 0 [ 1233.728236][T16990] usb 4-1: New USB device found, idVendor=05e3, idProduct=0502, bcdDevice=f1.d8 [ 1233.742779][T16990] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1233.762952][T16990] usb 4-1: Product: syz [ 1233.772587][T16990] usb 4-1: Manufacturer: syz [ 1233.788925][T16990] usb 4-1: SerialNumber: syz [ 1234.073260][T16990] gl620a 4-1:3.156: probe with driver gl620a failed with error -22 [ 1234.197603][T16990] usb 4-1: USB disconnect, device number 30 [ 1235.190259][T29386] netlink: 36 bytes leftover after parsing attributes in process `syz.0.4741'. [ 1235.987528][T29388] kvm: kvm [29387]: vcpu0, guest rIP: 0x18e Unhandled WRMSR(0xc2) = 0x718e [ 1236.049155][T29388] kvm: kvm [29387]: vcpu0, guest rIP: 0x18e Unhandled WRMSR(0xc1) = 0x790e [ 1236.723334][T29423] netlink: 4 bytes leftover after parsing attributes in process `syz.1.4747'. [ 1237.162289][T29412] Bluetooth: hci5: Opcode 0x0c1a failed: -4 [ 1237.168800][T29412] Bluetooth: hci5: Error when powering off device on rfkill (-4) [ 1237.470364][T29412] Bluetooth: hci3: Opcode 0x0c1a failed: -4 [ 1237.565570][T29412] Bluetooth: hci3: Error when powering off device on rfkill (-4) [ 1237.778386][T29412] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 1237.797659][T29412] Bluetooth: hci1: Error when powering off device on rfkill (-4) [ 1237.869549][T29412] Bluetooth: hci4: Opcode 0x0c1a failed: -4 [ 1237.953391][T29412] Bluetooth: hci4: Error when powering off device on rfkill (-4) [ 1237.982094][T29449] veth3: entered promiscuous mode [ 1237.991390][T29449] veth3: entered allmulticast mode [ 1238.117265][T29412] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 1238.301962][T29412] Bluetooth: hci0: Error when powering off device on rfkill (-4) [ 1238.395482][T29474] bridge0: port 4(macvlan3) entered blocking state [ 1238.407238][T29474] bridge0: port 4(macvlan3) entered disabled state [ 1238.414941][T29474] macvlan3: entered allmulticast mode [ 1238.427498][T29474] macvlan3: entered promiscuous mode [ 1238.822355][T29487] loop2: detected capacity change from 0 to 4 [ 1238.854884][T29487] Dev loop2: unable to read RDB block 4 [ 1238.863986][ T1299] ieee802154 phy0 wpan0: encryption failed: -22 [ 1238.878059][ T1299] ieee802154 phy1 wpan1: encryption failed: -22 [ 1238.893368][T29487] loop2: unable to read partition table [ 1238.918133][T29487] loop2: partition table beyond EOD, truncated [ 1238.984569][T29487] loop_reread_partitions: partition scan of loop2 (þ被xü—ŸÑà– ) failed (rc=-5) [ 1239.428970][T29493] netlink: 12 bytes leftover after parsing attributes in process `syz.2.4752'. [ 1239.769535][T29499] netlink: 4 bytes leftover after parsing attributes in process `syz.1.4755'. [ 1240.006703][T29499] veth1_vlan (unregistering): left allmulticast mode [ 1240.701427][ T9977] usb 3-1: new high-speed USB device number 26 using dummy_hcd [ 1240.761327][T16990] usb 7-1: new high-speed USB device number 9 using dummy_hcd [ 1240.870532][ T9977] usb 3-1: config 0 has no interfaces? [ 1240.887814][ T9977] usb 3-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=d7.3b [ 1240.898413][ T9977] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1240.907632][ T9977] usb 3-1: Product: syz [ 1240.914132][T16990] usb 7-1: config 0 interface 0 altsetting 3 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 1240.926095][T16990] usb 7-1: config 0 interface 0 altsetting 3 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 1240.937559][ T9977] usb 3-1: Manufacturer: syz [ 1240.942935][ T9977] usb 3-1: SerialNumber: syz [ 1240.947874][T16990] usb 7-1: config 0 interface 0 altsetting 3 endpoint 0x8F has invalid wMaxPacketSize 0 [ 1240.963157][ T9977] usb 3-1: config 0 descriptor?? [ 1240.968524][T16990] usb 7-1: config 0 interface 0 has no altsetting 0 [ 1240.981885][T16990] usb 7-1: New USB device found, idVendor=0525, idProduct=a4a3, bcdDevice=1c.08 [ 1240.991487][T16990] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1240.999530][T16990] usb 7-1: Product: syz [ 1241.004648][T16990] usb 7-1: Manufacturer: syz [ 1241.009614][T16990] usb 7-1: SerialNumber: syz [ 1241.020259][T16990] usb 7-1: config 0 descriptor?? [ 1241.211945][T29531] netlink: 16 bytes leftover after parsing attributes in process `syz.2.4758'. [ 1241.260751][T29532] netlink: 'syz.6.4759': attribute type 7 has an invalid length. [ 1241.268813][T29532] netlink: 'syz.6.4759': attribute type 30 has an invalid length. [ 1241.279405][T16990] usbtest 7-1:0.0: Linux user mode ISO test driver [ 1241.288798][T16990] usbtest 7-1:0.0: high-speed {control iso-in} tests (+alt) [ 1241.690117][T16990] usb 7-1: USB disconnect, device number 9 [ 1242.121324][T16990] usb 7-1: new high-speed USB device number 10 using dummy_hcd [ 1242.271300][T16990] usb 7-1: Using ep0 maxpacket: 8 [ 1242.279430][T16990] usb 7-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 1242.292753][T16990] usb 7-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 1242.304091][T16990] usb 7-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 1242.319013][T16990] usb 7-1: New USB device found, idVendor=0e9c, idProduct=0000, bcdDevice=5b.1e [ 1242.329401][T16990] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1242.337826][T16990] usb 7-1: Product: syz [ 1242.342511][T16990] usb 7-1: Manufacturer: syz [ 1242.347380][T16990] usb 7-1: SerialNumber: syz [ 1242.356778][T16990] usb 7-1: config 0 descriptor?? [ 1242.368323][T16990] streamzap 7-1:0.0: streamzap_probe: endpoint Max Packet Size is 0!?! [ 1242.573085][T16990] usb 7-1: USB disconnect, device number 10 [ 1243.111312][T16990] usb 2-1: new high-speed USB device number 49 using dummy_hcd [ 1243.281585][T16990] usb 2-1: Using ep0 maxpacket: 8 [ 1243.334016][ T9977] usb 3-1: USB disconnect, device number 26 [ 1243.365338][T29576] bridge0: port 2(bridge_slave_1) entered disabled state [ 1243.368035][T16990] usb 2-1: New USB device found, idVendor=047d, idProduct=5003, bcdDevice=2f.8c [ 1243.409691][T16990] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1243.420857][T16990] usb 2-1: Product: syz [ 1243.451161][T16990] usb 2-1: Manufacturer: syz [ 1243.459411][T16990] usb 2-1: SerialNumber: syz [ 1243.473944][T16990] usb 2-1: config 0 descriptor?? [ 1243.495381][T16990] gspca_main: se401-2.14.0 probing 047d:5003 [ 1243.531861][T29590] netlink: 'syz.6.4765': attribute type 4 has an invalid length. [ 1243.934571][T16990] gspca_se401: ExtraFeatures: 48 [ 1244.144117][T29569] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1244.157646][T29569] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1244.169588][T29569] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1244.182682][T29569] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1244.197414][T16990] input: se401 as /devices/platform/dummy_hcd.1/usb2/2-1/input/input67 [ 1244.227956][T16990] usb 2-1: USB disconnect, device number 49 [ 1244.301408][ T5842] usb 7-1: new high-speed USB device number 11 using dummy_hcd [ 1244.464253][ T5842] usb 7-1: config 0 has no interfaces? [ 1244.477519][ T5842] usb 7-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=d7.3b [ 1244.497169][ T5842] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1244.518967][ T5842] usb 7-1: Product: syz [ 1244.524102][ T5842] usb 7-1: Manufacturer: syz [ 1244.528776][ T5842] usb 7-1: SerialNumber: syz [ 1244.543412][ T5842] usb 7-1: config 0 descriptor?? [ 1245.048591][T29651] netlink: 28 bytes leftover after parsing attributes in process `syz.1.4775'. [ 1245.269772][T29656] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 1246.339090][T29676] bridge7: entered promiscuous mode [ 1246.344486][T29676] bridge7: entered allmulticast mode [ 1247.113279][T16990] usb 7-1: USB disconnect, device number 11 [ 1247.642733][T29711] loop2: detected capacity change from 0 to 6 [ 1247.659386][ T5932] Dev loop2: unable to read RDB block 6 [ 1247.667756][ T5932] loop2: unable to read partition table [ 1247.671415][T16990] usb 7-1: new high-speed USB device number 12 using dummy_hcd [ 1247.679594][ T5932] loop2: partition table beyond EOD, truncated [ 1247.743504][T29711] Dev loop2: unable to read RDB block 6 [ 1247.750659][T29711] loop2: unable to read partition table [ 1247.763657][T29711] loop2: partition table beyond EOD, truncated [ 1247.776340][T29711] loop_reread_partitions: partition scan of loop2 (þ被xü—ŸÑà– ) failed (rc=-5) [ 1247.871407][T16990] usb 7-1: device descriptor read/64, error -71 [ 1248.262323][T16990] usb 7-1: new high-speed USB device number 13 using dummy_hcd [ 1248.441391][T16990] usb 7-1: device descriptor read/64, error -71 [ 1248.551574][T16990] usb usb7-port1: attempt power cycle [ 1248.913531][T16990] usb 7-1: new high-speed USB device number 14 using dummy_hcd [ 1248.952353][T16990] usb 7-1: device descriptor read/8, error -71 [ 1249.191332][T16990] usb 7-1: new high-speed USB device number 15 using dummy_hcd [ 1249.232834][T16990] usb 7-1: device descriptor read/8, error -71 [ 1249.341977][T16990] usb usb7-port1: unable to enumerate USB device [ 1249.681490][T16990] IPVS: starting estimator thread 0... [ 1249.771361][T29754] IPVS: using max 27 ests per chain, 64800 per kthread [ 1251.044842][T29789] xt_CT: No such helper "snmp" [ 1251.249582][T29799] netlink: 8 bytes leftover after parsing attributes in process `syz.1.4803'. [ 1251.304608][T29801] netlink: 8 bytes leftover after parsing attributes in process `syz.1.4803'. [ 1251.438658][T29805] netlink: 68 bytes leftover after parsing attributes in process `syz.1.4805'. [ 1251.455039][T29805] netlink: 68 bytes leftover after parsing attributes in process `syz.1.4805'. [ 1252.329196][T29823] netlink: 'syz.6.4810': attribute type 1 has an invalid length. [ 1252.944023][T29864] netlink: 8 bytes leftover after parsing attributes in process `syz.2.4813'. [ 1252.985671][T29864] netlink: 8 bytes leftover after parsing attributes in process `syz.2.4813'. [ 1253.115161][T29872] netlink: 'syz.1.4814': attribute type 10 has an invalid length. [ 1253.133875][T29872] team0: Port device wlan1 removed [ 1253.140922][T29872] bond0: (slave wlan1): Opening slave failed [ 1253.218278][T29874] tipc: Enabling of bearer rejected, already enabled [ 1253.301428][T16990] usb 3-1: new high-speed USB device number 27 using dummy_hcd [ 1253.481382][T16990] usb 3-1: Using ep0 maxpacket: 32 [ 1253.490437][T16990] usb 3-1: New USB device found, idVendor=0fd9, idProduct=0025, bcdDevice=29.40 [ 1253.508320][T16990] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1253.527557][T16990] usb 3-1: config 0 descriptor?? [ 1253.551578][ T9977] usb 2-1: new high-speed USB device number 50 using dummy_hcd [ 1253.711492][ T9977] usb 2-1: Using ep0 maxpacket: 8 [ 1253.730293][ T9977] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1253.758641][ T9977] usb 2-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 3 [ 1253.820448][ T9977] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 1253.829764][ T9977] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1253.848779][ T9977] usb 2-1: Product: syz [ 1253.853929][ T9977] usb 2-1: Manufacturer: syz [ 1253.858614][ T9977] usb 2-1: SerialNumber: syz [ 1253.898153][ T9977] cdc_ether 2-1:1.0: invalid descriptor buffer length [ 1253.925968][ T9977] cdc_ether 2-1:1.0: probe with driver cdc_ether failed with error -22 [ 1254.096458][T29877] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1254.120195][T29876] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1254.134206][T29877] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1254.147858][T29876] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1254.242114][ T5887] usb 2-1: USB disconnect, device number 50 [ 1254.861417][T16990] dvb-usb: found a 'Elgato EyeTV Sat' in cold state, will try to load a firmware [ 1254.906712][T16990] usb 3-1: Direct firmware load for dvb-usb-az6027-03.fw failed with error -2 [ 1254.953974][T16990] usb 3-1: Falling back to sysfs fallback for: dvb-usb-az6027-03.fw [ 1255.178973][T29913] snd_dummy snd_dummy.0: control 0:0:0:syz0:0 is already present [ 1255.451129][T29914] FAULT_INJECTION: forcing a failure. [ 1255.451129][T29914] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1255.464612][T29914] CPU: 0 UID: 0 PID: 29914 Comm: syz.1.4821 Not tainted 6.15.0-rc6-syzkaller-00093-g546bce579204 #0 PREEMPT(full) [ 1255.464641][T29914] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 1255.464654][T29914] Call Trace: [ 1255.464664][T29914] [ 1255.464674][T29914] dump_stack_lvl+0x189/0x250 [ 1255.464716][T29914] ? __pfx_dump_stack_lvl+0x10/0x10 [ 1255.464749][T29914] ? __pfx__printk+0x10/0x10 [ 1255.464775][T29914] ? __pfx_gup_fast_fallback+0x10/0x10 [ 1255.464805][T29914] ? _raw_spin_unlock_irqrestore+0xad/0x110 [ 1255.464852][T29914] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 1255.464882][T29914] should_fail_ex+0x414/0x560 [ 1255.464911][T29914] get_futex_key+0x936/0xe10 [ 1255.464952][T29914] ? __pfx_get_futex_key+0x10/0x10 [ 1255.464981][T29914] ? __lock_acquire+0xaac/0xd20 [ 1255.465019][T29914] futex_wait_setup+0x49/0x290 [ 1255.465049][T29914] ? __futex_wait+0x9f/0x2a0 [ 1255.465084][T29914] __futex_wait+0xf9/0x2a0 [ 1255.465120][T29914] ? __pfx___futex_wait+0x10/0x10 [ 1255.465153][T29914] ? __pfx_futex_wake_mark+0x10/0x10 [ 1255.465194][T29914] futex_wait+0x104/0x360 [ 1255.465225][T29914] ? __pfx_futex_wait+0x10/0x10 [ 1255.465275][T29914] do_futex+0x333/0x420 [ 1255.465298][T29914] ? __pfx_vfs_write+0x10/0x10 [ 1255.465327][T29914] ? __pfx_do_futex+0x10/0x10 [ 1255.465360][T29914] __se_sys_futex+0x36f/0x400 [ 1255.465392][T29914] ? __pfx___se_sys_futex+0x10/0x10 [ 1255.465425][T29914] ? __x64_sys_futex+0x21/0xf0 [ 1255.465452][T29914] do_syscall_64+0xf6/0x210 [ 1255.465486][T29914] ? clear_bhb_loop+0x60/0xb0 [ 1255.465513][T29914] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1255.465535][T29914] RIP: 0033:0x7ff66df8e969 [ 1255.465554][T29914] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 1255.465574][T29914] RSP: 002b:00007ff66ee81038 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1255.465596][T29914] RAX: ffffffffffffffda RBX: 00007ff66e1b6080 RCX: 00007ff66df8e969 [ 1255.465613][T29914] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000020000000cffc [ 1255.465627][T29914] RBP: 00007ff66ee81090 R08: 0000000000000000 R09: 0000000000000000 [ 1255.465641][T29914] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1255.465654][T29914] R13: 0000000000000000 R14: 00007ff66e1b6080 R15: 00007ff66e2dfa28 [ 1255.465687][T29914] [ 1255.707469][ C0] vkms_vblank_simulate: vblank timer overrun [ 1258.017763][T29947] netlink: 48 bytes leftover after parsing attributes in process `syz.6.4827'. [ 1258.765603][ T9977] usb 7-1: new high-speed USB device number 16 using dummy_hcd [ 1259.061408][ T9977] usb 7-1: device descriptor read/64, error -71 [ 1259.301529][ T9977] usb 7-1: new high-speed USB device number 17 using dummy_hcd [ 1259.462985][ T9977] usb 7-1: device descriptor read/64, error -71 [ 1259.573863][ T9977] usb usb7-port1: attempt power cycle [ 1259.951949][ T9977] usb 7-1: new high-speed USB device number 18 using dummy_hcd [ 1260.009876][ T9977] usb 7-1: device descriptor read/8, error -71 [ 1260.261274][ T9977] usb 7-1: new high-speed USB device number 19 using dummy_hcd [ 1260.333870][ T9977] usb 7-1: device descriptor read/8, error -71 [ 1260.442288][ T9977] usb usb7-port1: unable to enumerate USB device [ 1261.389040][T30008] xt_time: unknown flags 0xc [ 1261.942465][T30028] netlink: 'syz.6.4842': attribute type 10 has an invalid length. [ 1261.954877][T30028] bond0: (slave wlan1): Opening slave failed [ 1262.020667][T30030] tipc: Enabling of bearer rejected, already enabled [ 1263.449818][T30056] kvm: vcpu 2: requested lapic timer restore with starting count register 0x390=1812281087 (231971979136 ns) > initial count (200000 ns). Using initial count to start timer. [ 1263.503728][ T5887] usb 2-1: new high-speed USB device number 51 using dummy_hcd [ 1263.585630][T30067] netlink: 20 bytes leftover after parsing attributes in process `syz.2.4849'. [ 1263.668047][ T5887] usb 2-1: config 0 has no interfaces? [ 1263.688874][ T5887] usb 2-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=d7.3b [ 1263.701782][ T5887] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1263.711019][ T5887] usb 2-1: Product: syz [ 1263.718431][ T5887] usb 2-1: Manufacturer: syz [ 1263.723432][ T5842] usb 7-1: new high-speed USB device number 20 using dummy_hcd [ 1263.732380][ T5887] usb 2-1: SerialNumber: syz [ 1263.742867][ T5887] usb 2-1: config 0 descriptor?? [ 1263.881271][ T5842] usb 7-1: Using ep0 maxpacket: 32 [ 1263.889355][ T5842] usb 7-1: New USB device found, idVendor=0fd9, idProduct=0025, bcdDevice=29.40 [ 1263.899249][ T5842] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1263.914177][ T5842] usb 7-1: config 0 descriptor?? [ 1264.344674][T30076] kvm: vcpu 0: requested lapic timer restore with starting count register 0x390=320745794 (2565966352 ns) > initial count (325012024 ns). Using initial count to start timer. [ 1265.272202][T30095] input: syz0 as /devices/virtual/input/input69 [ 1266.271316][T24474] usb 2-1: USB disconnect, device number 51 [ 1266.356022][T30113] netlink: 4 bytes leftover after parsing attributes in process `syz.1.4856'. [ 1266.433105][T30116] netlink: 4 bytes leftover after parsing attributes in process `syz.1.4856'. [ 1266.696877][ T5842] dvb-usb: found a 'Elgato EyeTV Sat' in cold state, will try to load a firmware [ 1269.421704][ T9977] usb 2-1: new high-speed USB device number 52 using dummy_hcd [ 1269.627902][ T9977] usb 2-1: config 0 has no interfaces? [ 1269.664353][ T9977] usb 2-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=d7.3b [ 1269.675612][ T9977] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1269.698106][ T9977] usb 2-1: Product: syz [ 1269.702867][ T9977] usb 2-1: Manufacturer: syz [ 1269.708112][ T9977] usb 2-1: SerialNumber: syz [ 1269.718232][ T9977] usb 2-1: config 0 descriptor?? [ 1269.722386][T30179] sctp: [Deprecated]: syz.6.4870 (pid 30179) Use of int in max_burst socket option deprecated. [ 1269.722386][T30179] Use struct sctp_assoc_value instead [ 1269.859429][T30184] xt_CT: No such helper "snmp" [ 1272.107693][ T9977] usb 2-1: USB disconnect, device number 52 [ 1272.999320][T30246] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 1273.006884][T30246] IPv6: NLM_F_CREATE should be set when creating new route [ 1273.014299][T30246] IPv6: NLM_F_CREATE should be set when creating new route [ 1273.654753][T30269] loop2: detected capacity change from 0 to 7 [ 1273.667743][T30269] Dev loop2: unable to read RDB block 7 [ 1273.675557][T30269] loop2: unable to read partition table [ 1273.687947][T30269] loop2: partition table beyond EOD, truncated [ 1273.696905][T30269] loop_reread_partitions: partition scan of loop2 (þ被xü—ŸÑà– ) failed (rc=-5) [ 1273.857579][T30274] No such timeout policy "syz0" [ 1273.895930][T30274] netlink: 44 bytes leftover after parsing attributes in process `syz.1.4893'. [ 1273.958360][T30274] bridge0: port 5(hsr0) entered disabled state [ 1273.965082][T30274] bridge0: port 4(macvlan3) entered disabled state [ 1273.971909][T30274] bridge0: port 3(macvlan2) entered disabled state [ 1273.980233][T30274] bridge0: port 1(bridge_slave_0) entered disabled state [ 1274.089697][T30282] macvlan0: entered allmulticast mode [ 1274.097125][T30282] 8021q: adding VLAN 0 to HW filter on device macvlan0 [ 1274.106295][T30282] bridge0: port 6(macvlan0) entered blocking state [ 1274.115074][T30282] bridge0: port 6(macvlan0) entered disabled state [ 1274.125169][T30282] macvlan0: entered promiscuous mode [ 1275.583854][T30307] netlink: 12 bytes leftover after parsing attributes in process `syz.1.4900'. [ 1277.214927][T30342] netlink: 12 bytes leftover after parsing attributes in process `syz.6.4909'. [ 1277.224471][T30342] macvlan3: left allmulticast mode [ 1277.229998][T30342] macvlan3: left promiscuous mode [ 1277.236168][T30342] bridge0: port 4(macvlan3) entered disabled state [ 1277.338281][T30342] macvlan2: left promiscuous mode [ 1277.355843][T30342] bond0: left promiscuous mode [ 1277.379145][T30342] bridge0: port 3(macvlan2) entered disabled state [ 1277.414585][T30342] bridge_slave_1: left allmulticast mode [ 1277.420841][T30342] bridge_slave_1: left promiscuous mode [ 1277.428808][T30342] bridge0: port 2(bridge_slave_1) entered disabled state [ 1277.456693][T30342] bridge_slave_0: left allmulticast mode [ 1277.463217][T30342] bridge_slave_0: left promiscuous mode [ 1277.470189][T30342] bridge0: port 1(bridge_slave_0) entered disabled state [ 1279.121517][T26963] usb 2-1: new high-speed USB device number 53 using dummy_hcd [ 1279.271502][T26963] usb 2-1: Using ep0 maxpacket: 16 [ 1279.279235][T26963] usb 2-1: config 3 has an invalid interface number: 156 but max is 0 [ 1279.287930][T26963] usb 2-1: config 3 has no interface number 0 [ 1279.294162][T26963] usb 2-1: config 3 interface 156 has no altsetting 0 [ 1279.308440][T26963] usb 2-1: New USB device found, idVendor=05e3, idProduct=0502, bcdDevice=f1.d8 [ 1279.317969][T26963] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1279.326569][T26963] usb 2-1: Product: syz [ 1279.330805][T26963] usb 2-1: Manufacturer: syz [ 1279.335919][T26963] usb 2-1: SerialNumber: syz [ 1281.871476][T26963] gl620a 2-1:3.156: probe with driver gl620a failed with error -22 [ 1281.900093][T26963] usb 2-1: USB disconnect, device number 53 [ 1282.261649][T26963] usb 2-1: new high-speed USB device number 54 using dummy_hcd [ 1282.451489][T26963] usb 2-1: Using ep0 maxpacket: 8 [ 1282.621039][T26963] usb 2-1: New USB device found, idVendor=0ccd, idProduct=10a3, bcdDevice=23.a2 [ 1282.630218][T26963] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1282.671909][T26963] usb 2-1: Product: syz [ 1282.701444][T26963] usb 2-1: Manufacturer: syz [ 1282.710871][T26963] usb 2-1: SerialNumber: syz [ 1282.738115][T26963] usb 2-1: config 0 descriptor?? [ 1283.384969][T30419] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 1283.506410][T26963] usb read operation failed. (-71) [ 1283.513070][T26963] usb write operation failed. (-71) [ 1283.539655][T26963] usb write operation failed. (-71) [ 1283.545810][T26963] usb write operation failed. (-71) [ 1283.572100][T26963] usb 2-1: dvb_usb_v2: found a 'Terratec H7' in cold state [ 1283.589011][T26963] usb 2-1: Direct firmware load for dvb-usb-terratec-h7-az6007.fw failed with error -2 [ 1283.620241][T26963] usb 2-1: Falling back to sysfs fallback for: dvb-usb-terratec-h7-az6007.fw [ 1283.709308][T30448] netlink: 'syz.2.4923': attribute type 1 has an invalid length. [ 1283.748531][T30448] 8021q: adding VLAN 0 to HW filter on device bond5 [ 1283.837396][T30484] netlink: 'syz.2.4924': attribute type 8 has an invalid length. [ 1283.845630][T30484] netlink: 8 bytes leftover after parsing attributes in process `syz.2.4924'. [ 1290.524205][T30560] xt_hashlimit: size too large, truncated to 1048576 [ 1290.531290][T30560] xt_hashlimit: max too large, truncated to 1048576 [ 1290.569304][T30560] xt_CONNSECMARK: only valid in 'mangle' or 'security' table, not 'raw' [ 1290.708755][T30570] loop2: detected capacity change from 0 to 7 [ 1290.720176][T30570] Dev loop2: unable to read RDB block 7 [ 1290.728287][T30570] loop2: unable to read partition table [ 1290.736493][T30570] loop2: partition table beyond EOD, truncated [ 1290.744583][T30570] loop_reread_partitions: partition scan of loop2 (þ被xü—ŸÑà– ) failed (rc=-5) [ 1290.861435][T30577] netlink: 'syz.1.4942': attribute type 1 has an invalid length. [ 1290.916170][T30577] 8021q: adding VLAN 0 to HW filter on device bond2 [ 1290.944483][T30611] bond2: (slave geneve2): making interface the new active one [ 1290.954571][T30611] bond2: (slave geneve2): Enslaving as an active interface with an up link [ 1291.849829][T30632] binder: 30631:30632 ioctl c0306201 2000000003c0 returned -22 [ 1291.869574][T30632] ipvlan2: entered promiscuous mode [ 1291.875682][T30632] ipvlan2: entered allmulticast mode [ 1291.881022][T30632] team0: entered allmulticast mode [ 1291.888374][T30632] team_slave_0: entered allmulticast mode [ 1291.894965][T30632] team_slave_1: entered allmulticast mode [ 1291.902795][T30632] 8021q: adding VLAN 0 to HW filter on device ipvlan2 [ 1294.601048][T30685] snd_dummy snd_dummy.0: control 0:0:0:syz0:0 is already present [ 1295.752376][T30697] netlink: 68 bytes leftover after parsing attributes in process `syz.2.4965'. [ 1299.839815][T30750] loop2: detected capacity change from 0 to 7 [ 1299.850737][ T7096] Dev loop2: unable to read RDB block 7 [ 1299.858713][ T7096] loop2: unable to read partition table [ 1299.866295][ T7096] loop2: partition table beyond EOD, truncated [ 1299.876587][T30750] Dev loop2: unable to read RDB block 7 [ 1299.883020][T30750] loop2: unable to read partition table [ 1299.889045][T30750] loop2: partition table beyond EOD, truncated [ 1299.895997][T30750] loop_reread_partitions: partition scan of loop2 (þ被xü—ŸÑà– ) failed (rc=-5) [ 1300.036108][T30757] netlink: 'syz.1.4978': attribute type 1 has an invalid length. [ 1300.100241][T30757] 8021q: adding VLAN 0 to HW filter on device bond3 [ 1300.383345][ T1299] ieee802154 phy0 wpan0: encryption failed: -22 [ 1300.389700][ T1299] ieee802154 phy1 wpan1: encryption failed: -22 [ 1301.915810][T30811] netlink: 68 bytes leftover after parsing attributes in process `syz.6.4982'. [ 1301.925251][T30811] netlink: 68 bytes leftover after parsing attributes in process `syz.6.4982'. [ 1302.449972][T30822] syz.2.4987: attempt to access beyond end of device [ 1302.449972][T30822] nbd0: rw=2048, sector=0, nr_sectors = 8 limit=0 [ 1302.650576][T30826] ipvlan2: entered promiscuous mode [ 1302.656528][T30826] ipvlan2: entered allmulticast mode [ 1302.917988][T30838] netlink: 24 bytes leftover after parsing attributes in process `syz.2.4990'. [ 1303.422017][T30850] netlink: 'syz.2.4992': attribute type 10 has an invalid length. [ 1305.347219][T30857] netlink: 'syz.6.4994': attribute type 4 has an invalid length. [ 1306.954212][T30875] binder: 30874:30875 ioctl c0389423 0 returned -22 [ 1307.087191][T30881] FAULT_INJECTION: forcing a failure. [ 1307.087191][T30881] name failslab, interval 1, probability 0, space 0, times 0 [ 1307.103804][T30881] CPU: 1 UID: 0 PID: 30881 Comm: syz.1.5000 Not tainted 6.15.0-rc6-syzkaller-00093-g546bce579204 #0 PREEMPT(full) [ 1307.103827][T30881] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 1307.103837][T30881] Call Trace: [ 1307.103845][T30881] [ 1307.103855][T30881] dump_stack_lvl+0x189/0x250 [ 1307.103897][T30881] ? __pfx_dump_stack_lvl+0x10/0x10 [ 1307.103930][T30881] ? __pfx__printk+0x10/0x10 [ 1307.103959][T30881] ? __pfx___might_resched+0x10/0x10 [ 1307.103980][T30881] ? fs_reclaim_acquire+0x7d/0x100 [ 1307.104012][T30881] should_fail_ex+0x414/0x560 [ 1307.104033][T30881] should_failslab+0xa8/0x100 [ 1307.104055][T30881] __kmalloc_cache_noprof+0x70/0x3d0 [ 1307.104076][T30881] ? rtnl_newlink+0xed/0x1c70 [ 1307.104097][T30881] rtnl_newlink+0xed/0x1c70 [ 1307.104113][T30881] ? kasan_save_track+0x3e/0x80 [ 1307.104129][T30881] ? kasan_save_free_info+0x46/0x50 [ 1307.104143][T30881] ? __kasan_slab_free+0x62/0x70 [ 1307.104164][T30881] ? kmem_cache_free+0x192/0x3f0 [ 1307.104183][T30881] ? nlmon_xmit+0xb0/0x100 [ 1307.104205][T30881] ? dev_hard_start_xmit+0x2ff/0x880 [ 1307.104226][T30881] ? __dev_queue_xmit+0x1adf/0x3a70 [ 1307.104250][T30881] ? __netlink_deliver_tap+0x5ad/0x850 [ 1307.104268][T30881] ? netlink_deliver_tap+0x19c/0x1b0 [ 1307.104285][T30881] ? netlink_unicast+0x72f/0x8d0 [ 1307.104298][T30881] ? netlink_sendmsg+0x805/0xb30 [ 1307.104322][T30881] ? __sock_sendmsg+0x21c/0x270 [ 1307.104336][T30881] ? ____sys_sendmsg+0x505/0x830 [ 1307.104355][T30881] ? ___sys_sendmsg+0x21f/0x2a0 [ 1307.104375][T30881] ? __x64_sys_sendmsg+0x19b/0x260 [ 1307.104397][T30881] ? __pfx_rtnl_newlink+0x10/0x10 [ 1307.104437][T30881] ? kasan_quarantine_put+0xdd/0x220 [ 1307.104454][T30881] ? lockdep_hardirqs_on+0x9c/0x150 [ 1307.104482][T30881] ? nlmon_xmit+0xb0/0x100 [ 1307.104503][T30881] ? kmem_cache_free+0x192/0x3f0 [ 1307.104528][T30881] ? __local_bh_enable_ip+0x12d/0x1c0 [ 1307.104544][T30881] ? lockdep_hardirqs_on+0x9c/0x150 [ 1307.104564][T30881] ? __local_bh_enable_ip+0x12d/0x1c0 [ 1307.104579][T30881] ? __pfx___local_bh_enable_ip+0x10/0x10 [ 1307.104599][T30881] ? aa_get_newest_label+0xf7/0x5d0 [ 1307.104620][T30881] ? __lock_acquire+0xaac/0xd20 [ 1307.104659][T30881] ? __pfx_rtnl_newlink+0x10/0x10 [ 1307.104676][T30881] rtnetlink_rcv_msg+0x7cc/0xb70 [ 1307.104697][T30881] ? rtnetlink_rcv_msg+0x1ab/0xb70 [ 1307.104713][T30881] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 1307.104734][T30881] ? ref_tracker_free+0x63a/0x7d0 [ 1307.104750][T30881] ? __copy_skb_header+0xa7/0x550 [ 1307.104779][T30881] netlink_rcv_skb+0x21c/0x490 [ 1307.104798][T30881] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 1307.104817][T30881] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 1307.104848][T30881] ? netlink_deliver_tap+0x2e/0x1b0 [ 1307.104866][T30881] ? netlink_deliver_tap+0x2e/0x1b0 [ 1307.104888][T30881] netlink_unicast+0x758/0x8d0 [ 1307.104912][T30881] netlink_sendmsg+0x805/0xb30 [ 1307.104938][T30881] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1307.104959][T30881] ? aa_sock_msg_perm+0x94/0x160 [ 1307.104983][T30881] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 1307.105010][T30881] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1307.105038][T30881] __sock_sendmsg+0x21c/0x270 [ 1307.105065][T30881] ____sys_sendmsg+0x505/0x830 [ 1307.105093][T30881] ? __pfx_____sys_sendmsg+0x10/0x10 [ 1307.105121][T30881] ? import_iovec+0x74/0xa0 [ 1307.105146][T30881] ___sys_sendmsg+0x21f/0x2a0 [ 1307.105169][T30881] ? __pfx____sys_sendmsg+0x10/0x10 [ 1307.105217][T30881] ? __fget_files+0x2a/0x420 [ 1307.105240][T30881] ? __fget_files+0x3a0/0x420 [ 1307.105268][T30881] __x64_sys_sendmsg+0x19b/0x260 [ 1307.105292][T30881] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 1307.105326][T30881] ? do_syscall_64+0xba/0x210 [ 1307.105348][T30881] do_syscall_64+0xf6/0x210 [ 1307.105369][T30881] ? clear_bhb_loop+0x60/0xb0 [ 1307.105388][T30881] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1307.105403][T30881] RIP: 0033:0x7ff66df8e969 [ 1307.105417][T30881] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 1307.105430][T30881] RSP: 002b:00007ff66eea2038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1307.105447][T30881] RAX: ffffffffffffffda RBX: 00007ff66e1b5fa0 RCX: 00007ff66df8e969 [ 1307.105458][T30881] RDX: 0000000000000000 RSI: 0000200000000280 RDI: 0000000000000006 [ 1307.105467][T30881] RBP: 00007ff66eea2090 R08: 0000000000000000 R09: 0000000000000000 [ 1307.105476][T30881] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1307.105491][T30881] R13: 0000000000000000 R14: 00007ff66e1b5fa0 R15: 00007ff66e2dfa28 [ 1307.105513][T30881] [ 1307.619407][T30883] No such timeout policy "syz0" [ 1307.635774][T30883] netlink: 44 bytes leftover after parsing attributes in process `syz.1.5001'. [ 1307.700316][T30885] netlink: 12 bytes leftover after parsing attributes in process `syz.1.5002'. [ 1307.719687][T30885] vlan0: entered promiscuous mode [ 1307.726074][T30885] batadv0: entered promiscuous mode [ 1307.878229][T24474] hid-generic 0000:007F:FFFFFFFE.0023: unknown main item tag 0x0 [ 1307.984238][T24474] hid-generic 0000:007F:FFFFFFFE.0023: unknown main item tag 0x0 [ 1308.010810][T24474] hid-generic 0000:007F:FFFFFFFE.0023: unknown main item tag 0x0 [ 1308.025431][T24474] hid-generic 0000:007F:FFFFFFFE.0023: unknown main item tag 0x0 [ 1308.040673][T24474] hid-generic 0000:007F:FFFFFFFE.0023: unknown main item tag 0x0 [ 1308.069113][T24474] hid-generic 0000:007F:FFFFFFFE.0023: unknown main item tag 0x0 [ 1308.079959][T24474] hid-generic 0000:007F:FFFFFFFE.0023: unknown main item tag 0x0 [ 1308.088121][T30891] usb usb1: usbfs: process 30891 (syz.1.5003) did not claim interface 0 before use [ 1308.102261][T30891] usb usb1: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 1308.109759][T24474] hid-generic 0000:007F:FFFFFFFE.0023: unknown main item tag 0x0 [ 1308.139273][T24474] hid-generic 0000:007F:FFFFFFFE.0023: unknown main item tag 0x0 [ 1308.147853][T24474] hid-generic 0000:007F:FFFFFFFE.0023: unknown main item tag 0x0 [ 1308.165500][T24474] hid-generic 0000:007F:FFFFFFFE.0023: unknown main item tag 0x0 [ 1308.183321][T24474] hid-generic 0000:007F:FFFFFFFE.0023: unknown main item tag 0x0 [ 1308.191650][T24474] hid-generic 0000:007F:FFFFFFFE.0023: unknown main item tag 0x0 [ 1308.199921][T24474] hid-generic 0000:007F:FFFFFFFE.0023: unknown main item tag 0x0 [ 1308.209313][T24474] hid-generic 0000:007F:FFFFFFFE.0023: unknown main item tag 0x0 [ 1308.218157][T24474] hid-generic 0000:007F:FFFFFFFE.0023: unknown main item tag 0x0 [ 1308.227877][T24474] hid-generic 0000:007F:FFFFFFFE.0023: unknown main item tag 0x0 [ 1308.239141][T24474] hid-generic 0000:007F:FFFFFFFE.0023: unknown main item tag 0x0 [ 1308.250796][T24474] hid-generic 0000:007F:FFFFFFFE.0023: unknown main item tag 0x0 [ 1308.259375][T24474] hid-generic 0000:007F:FFFFFFFE.0023: unknown main item tag 0x0 [ 1308.270569][T24474] hid-generic 0000:007F:FFFFFFFE.0023: unknown main item tag 0x0 [ 1308.279307][T24474] hid-generic 0000:007F:FFFFFFFE.0023: unknown main item tag 0x0 [ 1308.289181][T24474] hid-generic 0000:007F:FFFFFFFE.0023: unknown main item tag 0x0 [ 1308.297882][T24474] hid-generic 0000:007F:FFFFFFFE.0023: unknown main item tag 0x0 [ 1308.306172][T24474] hid-generic 0000:007F:FFFFFFFE.0023: unknown main item tag 0x0 [ 1308.314362][T24474] hid-generic 0000:007F:FFFFFFFE.0023: unknown main item tag 0x0 [ 1308.323312][T24474] hid-generic 0000:007F:FFFFFFFE.0023: unknown main item tag 0x0 [ 1308.333064][T24474] hid-generic 0000:007F:FFFFFFFE.0023: unknown main item tag 0x0 [ 1308.340891][T24474] hid-generic 0000:007F:FFFFFFFE.0023: unknown main item tag 0x0 [ 1308.349106][T24474] hid-generic 0000:007F:FFFFFFFE.0023: unknown main item tag 0x0 [ 1308.357230][T24474] hid-generic 0000:007F:FFFFFFFE.0023: unknown main item tag 0x0 [ 1308.365988][T24474] hid-generic 0000:007F:FFFFFFFE.0023: unknown main item tag 0x0 [ 1308.374416][T24474] hid-generic 0000:007F:FFFFFFFE.0023: unknown main item tag 0x0 [ 1308.382470][T24474] hid-generic 0000:007F:FFFFFFFE.0023: unknown main item tag 0x0 [ 1308.390253][T24474] hid-generic 0000:007F:FFFFFFFE.0023: unknown main item tag 0x0 [ 1308.398161][T24474] hid-generic 0000:007F:FFFFFFFE.0023: unknown main item tag 0x0 [ 1308.406480][T24474] hid-generic 0000:007F:FFFFFFFE.0023: unknown main item tag 0x0 [ 1308.415040][T24474] hid-generic 0000:007F:FFFFFFFE.0023: unknown main item tag 0x0 [ 1308.423187][T24474] hid-generic 0000:007F:FFFFFFFE.0023: unknown main item tag 0x0 [ 1308.431635][T24474] hid-generic 0000:007F:FFFFFFFE.0023: unknown main item tag 0x0 [ 1308.456072][T24474] hid-generic 0000:007F:FFFFFFFE.0023: unknown main item tag 0x0 [ 1308.464174][T24474] hid-generic 0000:007F:FFFFFFFE.0023: unknown main item tag 0x0 [ 1308.477180][T24474] hid-generic 0000:007F:FFFFFFFE.0023: unknown main item tag 0x0 [ 1308.487502][T24474] hid-generic 0000:007F:FFFFFFFE.0023: unknown main item tag 0x0 [ 1308.498756][T24474] hid-generic 0000:007F:FFFFFFFE.0023: unknown main item tag 0x0 [ 1308.507449][T24474] hid-generic 0000:007F:FFFFFFFE.0023: unknown main item tag 0x0 [ 1308.518210][T24474] hid-generic 0000:007F:FFFFFFFE.0023: unknown main item tag 0x0 [ 1308.527538][T24474] hid-generic 0000:007F:FFFFFFFE.0023: unknown main item tag 0x0 [ 1308.543033][T24474] hid-generic 0000:007F:FFFFFFFE.0023: unknown main item tag 0x0 [ 1308.550860][T24474] hid-generic 0000:007F:FFFFFFFE.0023: unknown main item tag 0x0 [ 1308.566985][T24474] hid-generic 0000:007F:FFFFFFFE.0023: unknown main item tag 0x0 [ 1308.576155][T24474] hid-generic 0000:007F:FFFFFFFE.0023: unknown main item tag 0x0 [ 1308.593003][T24474] hid-generic 0000:007F:FFFFFFFE.0023: unknown main item tag 0x0 [ 1308.615411][T24474] hid-generic 0000:007F:FFFFFFFE.0023: hidraw0: HID v0.00 Device [syz1] on syz0 [ 1308.782559][T30931] netlink: 'syz.6.5005': attribute type 27 has an invalid length. [ 1308.790561][T30931] netlink: 40 bytes leftover after parsing attributes in process `syz.6.5005'. [ 1308.915139][T30937] netlink: 'syz.6.5005': attribute type 1 has an invalid length. [ 1315.654054][ T5842] dvb-usb: did not find the firmware file 'dvb-usb-az6027-03.fw' (status -2). You can use /scripts/get_dvb_firmware to get the firmware [ 1315.670854][T16990] dvb-usb: did not find the firmware file 'dvb-usb-az6027-03.fw' (status -110). You can use /scripts/get_dvb_firmware to get the firmware [ 1315.670932][T16990] dvb_usb_az6027 3-1:0.0: probe with driver dvb_usb_az6027 failed with error -110 [ 1315.675507][T16990] usb 3-1: USB disconnect, device number 27 [ 1315.741973][ T5842] dvb_usb_az6027 7-1:0.0: probe with driver dvb_usb_az6027 failed with error -2 [ 1315.771527][ T5842] usb 7-1: USB disconnect, device number 20 [ 1343.161681][ T5199] udevd[5199]: worker [5932] /devices/platform/dummy_hcd.1/usb2/2-1 is taking a long time [ 1346.375058][T26963] usb 2-1: dvb_usb_v2: Did not find the firmware file 'dvb-usb-terratec-h7-az6007.fw' (status -110). You can use /scripts/get_dvb_firmware to get the firmware [ 1346.392372][T26963] dvb_usb_az6007 2-1:0.0: probe with driver dvb_usb_az6007 failed with error -110 [ 1346.408105][T26963] usb 2-1: USB disconnect, device number 54 [ 1361.746352][ T1299] ieee802154 phy0 wpan0: encryption failed: -22 [ 1361.753679][ T1299] ieee802154 phy1 wpan1: encryption failed: -22 [ 1393.091873][ T31] INFO: task kworker/0:11:11534 blocked for more than 143 seconds. [ 1393.100380][ T31] Not tainted 6.15.0-rc6-syzkaller-00093-g546bce579204 #0 [ 1393.109515][ T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1393.119037][ T31] task:kworker/0:11 state:D stack:20648 pid:11534 tgid:11534 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 1393.132036][ T31] Workqueue: events rfkill_global_led_trigger_worker [ 1393.138881][ T31] Call Trace: [ 1393.142475][ T31] [ 1393.146089][ T31] __schedule+0x16e2/0x4cd0 [ 1393.150842][ T31] ? schedule+0x165/0x360 [ 1393.155514][ T31] ? __pfx___schedule+0x10/0x10 [ 1393.160444][ T31] ? schedule+0x91/0x360 [ 1393.164879][ T31] schedule+0x165/0x360 [ 1393.169095][ T31] schedule_preempt_disabled+0x13/0x30 [ 1393.174842][ T31] __mutex_lock+0x724/0xe80 [ 1393.179633][ T31] ? __mutex_lock+0x51b/0xe80 [ 1393.184841][ T31] ? rfkill_global_led_trigger_worker+0x27/0xd0 [ 1393.191375][ T31] ? __pfx___mutex_lock+0x10/0x10 [ 1393.196457][ T31] ? process_scheduled_works+0x9ec/0x17a0 [ 1393.202407][ T31] ? process_scheduled_works+0x9ec/0x17a0 [ 1393.208164][ T31] rfkill_global_led_trigger_worker+0x27/0xd0 [ 1393.214581][ T31] ? process_scheduled_works+0x9ec/0x17a0 [ 1393.220369][ T31] process_scheduled_works+0xade/0x17a0 [ 1393.226426][ T31] ? __pfx_process_scheduled_works+0x10/0x10 [ 1393.232717][ T31] worker_thread+0x8a0/0xda0 [ 1393.237431][ T31] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 1393.244288][ T31] ? __kthread_parkme+0x7b/0x200 [ 1393.249284][ T31] kthread+0x711/0x8a0 [ 1393.253957][ T31] ? __pfx_worker_thread+0x10/0x10 [ 1393.259113][ T31] ? __pfx_kthread+0x10/0x10 [ 1393.263918][ T31] ? __pfx_kthread+0x10/0x10 [ 1393.268553][ T31] ? _raw_spin_unlock_irq+0x23/0x50 [ 1393.274069][ T31] ? lockdep_hardirqs_on+0x9c/0x150 [ 1393.279414][ T31] ? __pfx_kthread+0x10/0x10 [ 1393.284247][ T31] ret_from_fork+0x4b/0x80 [ 1393.288711][ T31] ? __pfx_kthread+0x10/0x10 [ 1393.293488][ T31] ret_from_fork_asm+0x1a/0x30 [ 1393.298308][ T31] [ 1393.301522][ T31] INFO: task syz.3.4742:29387 blocked for more than 143 seconds. [ 1393.309380][ T31] Not tainted 6.15.0-rc6-syzkaller-00093-g546bce579204 #0 [ 1393.317384][ T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1393.326192][ T31] task:syz.3.4742 state:D stack:25272 pid:29387 tgid:29387 ppid:14957 task_flags:0x400040 flags:0x00004006 [ 1393.338694][ T31] Call Trace: [ 1393.342069][ T31] [ 1393.345024][ T31] __schedule+0x16e2/0x4cd0 [ 1393.349725][ T31] ? schedule+0x165/0x360 [ 1393.354444][ T31] ? __pfx___schedule+0x10/0x10 [ 1393.359366][ T31] ? schedule+0x91/0x360 [ 1393.363714][ T31] schedule+0x165/0x360 [ 1393.367908][ T31] schedule_preempt_disabled+0x13/0x30 [ 1393.373452][ T31] __mutex_lock+0x724/0xe80 [ 1393.377987][ T31] ? kobject_put+0x43f/0x480 [ 1393.382854][ T31] ? __mutex_lock+0x51b/0xe80 [ 1393.387581][ T31] ? rfkill_unregister+0xc8/0x220 [ 1393.392684][ T31] ? __pfx___mutex_lock+0x10/0x10 [ 1393.397745][ T31] ? __pfx_device_del+0x10/0x10 [ 1393.402828][ T31] rfkill_unregister+0xc8/0x220 [ 1393.407735][ T31] nfc_unregister_device+0x96/0x2a0 [ 1393.413328][ T31] ? __pfx_virtual_ncidev_close+0x10/0x10 [ 1393.419556][ T31] virtual_ncidev_close+0x56/0x90 [ 1393.425191][ T31] __fput+0x44c/0xa70 [ 1393.429312][ T31] task_work_run+0x1d4/0x260 [ 1393.434047][ T31] ? __pfx_task_work_run+0x10/0x10 [ 1393.439239][ T31] resume_user_mode_work+0x5e/0x80 [ 1393.444715][ T31] syscall_exit_to_user_mode+0x9a/0x120 [ 1393.450506][ T31] do_syscall_64+0x103/0x210 [ 1393.455375][ T31] ? clear_bhb_loop+0x60/0xb0 [ 1393.460096][ T31] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1393.466365][ T31] RIP: 0033:0x7f812f78e969 [ 1393.470935][ T31] RSP: 002b:00007f812fadfb88 EFLAGS: 00000246 ORIG_RAX: 00000000000001b4 [ 1393.479563][ T31] RAX: 0000000000000000 RBX: 00007f812f9b7ba0 RCX: 00007f812f78e969 [ 1393.487736][ T31] RDX: 0000000000000000 RSI: 000000000000001e RDI: 0000000000000003 [ 1393.495967][ T31] RBP: 00007f812f9b7ba0 R08: 000000000001c16c R09: 0000001c2fadfe7f [ 1393.504052][ T31] R10: 00007f812f9b7ac0 R11: 0000000000000246 R12: 000000000012dd4e [ 1393.512157][ T31] R13: 00007f812f9b6160 R14: ffffffffffffffff R15: 00007f812fadfca0 [ 1393.520202][ T31] [ 1393.523324][ T31] INFO: task syz.0.4745:29412 blocked for more than 143 seconds. [ 1393.531081][ T31] Not tainted 6.15.0-rc6-syzkaller-00093-g546bce579204 #0 [ 1393.538858][ T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1393.547661][ T31] task:syz.0.4745 state:D stack:25624 pid:29412 tgid:29407 ppid:16065 task_flags:0x400040 flags:0x00004006 [ 1393.559668][ T31] Call Trace: [ 1393.563033][ T31] [ 1393.566007][ T31] __schedule+0x16e2/0x4cd0 [ 1393.570614][ T31] ? schedule+0x165/0x360 [ 1393.575473][ T31] ? __pfx___schedule+0x10/0x10 [ 1393.580476][ T31] ? schedule+0x91/0x360 [ 1393.584939][ T31] schedule+0x165/0x360 [ 1393.589130][ T31] schedule_preempt_disabled+0x13/0x30 [ 1393.594685][ T31] __mutex_lock+0x724/0xe80 [ 1393.599244][ T31] ? __mutex_lock+0x51b/0xe80 [ 1393.604032][ T31] ? nfc_rfkill_set_block+0x50/0x2e0 [ 1393.609473][ T31] ? __pfx___mutex_lock+0x10/0x10 [ 1393.614732][ T31] ? lockdep_hardirqs_on+0x9c/0x150 [ 1393.619978][ T31] ? _raw_spin_unlock_irqrestore+0xad/0x110 [ 1393.625981][ T31] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 1393.632450][ T31] ? __pfx_nfc_rfkill_set_block+0x10/0x10 [ 1393.638243][ T31] nfc_rfkill_set_block+0x50/0x2e0 [ 1393.643482][ T31] ? __pfx_nfc_rfkill_set_block+0x10/0x10 [ 1393.649258][ T31] rfkill_set_block+0x1d2/0x440 [ 1393.654461][ T31] rfkill_fop_write+0x44b/0x570 [ 1393.659385][ T31] ? common_file_perm+0x199/0x200 [ 1393.664535][ T31] ? __pfx_rfkill_fop_write+0x10/0x10 [ 1393.669943][ T31] ? security_file_permission+0x70/0x290 [ 1393.675698][ T31] ? rw_verify_area+0x258/0x650 [ 1393.680634][ T31] ? __pfx_rfkill_fop_write+0x10/0x10 [ 1393.686395][ T31] vfs_write+0x27b/0xa90 [ 1393.690799][ T31] ? __pfx_vfs_write+0x10/0x10 [ 1393.695937][ T31] ? __fget_files+0x2a/0x420 [ 1393.700692][ T31] ? __fget_files+0x2a/0x420 [ 1393.705470][ T31] ? __fget_files+0x3a0/0x420 [ 1393.710216][ T31] ? __fget_files+0x2a/0x420 [ 1393.714946][ T31] ksys_write+0x145/0x250 [ 1393.719531][ T31] ? rcu_is_watching+0x15/0xb0 [ 1393.724590][ T31] ? __pfx_ksys_write+0x10/0x10 [ 1393.729577][ T31] ? do_syscall_64+0xba/0x210 [ 1393.734711][ T31] do_syscall_64+0xf6/0x210 [ 1393.739644][ T31] ? asm_sysvec_reschedule_ipi+0x1a/0x20 [ 1393.745495][ T31] ? clear_bhb_loop+0x60/0xb0 [ 1393.750528][ T31] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1393.756636][ T31] RIP: 0033:0x7f05d4b8e969 [ 1393.761187][ T31] RSP: 002b:00007f05d59db038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1393.769653][ T31] RAX: ffffffffffffffda RBX: 00007f05d4db6160 RCX: 00007f05d4b8e969 [ 1393.777949][ T31] RDX: 0000000000000008 RSI: 0000200000000080 RDI: 0000000000000007 [ 1393.786111][ T31] RBP: 00007f05d4c10ab1 R08: 0000000000000000 R09: 0000000000000000 [ 1393.794458][ T31] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1393.802621][ T31] R13: 0000000000000000 R14: 00007f05d4db6160 R15: 00007f05d4edfa28 [ 1393.810832][ T31] [ 1393.813983][ T31] [ 1393.813983][ T31] Showing all locks held in the system: [ 1393.821821][ T31] 1 lock held by khungtaskd/31: [ 1393.826705][ T31] #0: ffffffff8df3dce0 (rcu_read_lock){....}-{1:3}, at: debug_show_all_locks+0x2e/0x180 [ 1393.836779][ T31] 2 locks held by kworker/u8:3/53: [ 1393.842130][ T31] 2 locks held by getty/5588: [ 1393.847711][ T31] #0: ffff88814d6b70a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70 [ 1393.857689][ T31] #1: ffffc900030062f0 (&ldata->atomic_read_lock){+.+.}-{4:4}, at: n_tty_read+0x43e/0x1400 [ 1393.867942][ T31] 3 locks held by kworker/0:11/11534: [ 1393.873419][ T31] #0: ffff88801a080d48 ((wq_completion)events){+.+.}-{0:0}, at: process_scheduled_works+0x9b1/0x17a0 [ 1393.884764][ T31] #1: ffffc9000f04fc60 ((work_completion)(&rfkill_global_led_trigger_work)){+.+.}-{0:0}, at: process_scheduled_works+0x9ec/0x17a0 [ 1393.898791][ T31] #2: ffffffff8f5cb368 (rfkill_global_mutex){+.+.}-{4:4}, at: rfkill_global_led_trigger_worker+0x27/0xd0 [ 1393.910480][ T31] 2 locks held by syz.3.4742/29387: [ 1393.915754][ T31] #0: ffff88805af9e100 (&dev->mutex){....}-{4:4}, at: nfc_unregister_device+0x63/0x2a0 [ 1393.926183][ T31] #1: ffffffff8f5cb368 (rfkill_global_mutex){+.+.}-{4:4}, at: rfkill_unregister+0xc8/0x220 [ 1393.936391][ T31] 2 locks held by syz.0.4745/29412: [ 1393.941697][ T31] #0: ffffffff8f5cb368 (rfkill_global_mutex){+.+.}-{4:4}, at: rfkill_fop_write+0x191/0x570 [ 1393.952012][ T31] #1: ffff88805af9e100 (&dev->mutex){....}-{4:4}, at: nfc_rfkill_set_block+0x50/0x2e0 [ 1393.961850][ T31] 2 locks held by syz-executor/29758: [ 1393.967252][ T31] #0: ffff888033ddf118 (&data->open_mutex){+.+.}-{4:4}, at: vhci_create_device+0x34/0x6e0 [ 1393.977605][ T31] #1: ffffffff8f5cb368 (rfkill_global_mutex){+.+.}-{4:4}, at: rfkill_register+0x37/0x8e0 [ 1393.987721][ T31] 2 locks held by syz-executor/29795: [ 1393.993213][ T31] #0: ffff888027a23918 (&data->open_mutex){+.+.}-{4:4}, at: vhci_create_device+0x34/0x6e0 [ 1394.003429][ T31] #1: ffffffff8f5cb368 (rfkill_global_mutex){+.+.}-{4:4}, at: rfkill_register+0x37/0x8e0 [ 1394.013973][ T31] [ 1394.016309][ T31] ============================================= [ 1394.016309][ T31] [ 1394.024833][ T31] NMI backtrace for cpu 0 [ 1394.024853][ T31] CPU: 0 UID: 0 PID: 31 Comm: khungtaskd Not tainted 6.15.0-rc6-syzkaller-00093-g546bce579204 #0 PREEMPT(full) [ 1394.024878][ T31] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 1394.024891][ T31] Call Trace: [ 1394.024899][ T31] [ 1394.024909][ T31] dump_stack_lvl+0x189/0x250 [ 1394.024941][ T31] ? __wake_up_klogd+0xd9/0x110 [ 1394.024970][ T31] ? __pfx_dump_stack_lvl+0x10/0x10 [ 1394.025001][ T31] ? __pfx__printk+0x10/0x10 [ 1394.025033][ T31] nmi_cpu_backtrace+0x39e/0x3d0 [ 1394.025059][ T31] ? __pfx_nmi_cpu_backtrace+0x10/0x10 [ 1394.025079][ T31] ? _printk+0xcf/0x120 [ 1394.025106][ T31] ? __pfx__printk+0x10/0x10 [ 1394.025131][ T31] ? __pfx_nmi_raise_cpu_backtrace+0x10/0x10 [ 1394.025158][ T31] nmi_trigger_cpumask_backtrace+0x17a/0x300 [ 1394.025185][ T31] watchdog+0xfee/0x1030 [ 1394.025217][ T31] ? watchdog+0x1de/0x1030 [ 1394.025254][ T31] kthread+0x711/0x8a0 [ 1394.025286][ T31] ? __pfx_watchdog+0x10/0x10 [ 1394.025321][ T31] ? __pfx_kthread+0x10/0x10 [ 1394.025350][ T31] ? __pfx_kthread+0x10/0x10 [ 1394.025377][ T31] ? _raw_spin_unlock_irq+0x23/0x50 [ 1394.025402][ T31] ? lockdep_hardirqs_on+0x9c/0x150 [ 1394.025431][ T31] ? __pfx_kthread+0x10/0x10 [ 1394.025456][ T31] ret_from_fork+0x4b/0x80 [ 1394.025479][ T31] ? __pfx_kthread+0x10/0x10 [ 1394.025507][ T31] ret_from_fork_asm+0x1a/0x30 [ 1394.025543][ T31] [ 1394.025553][ T31] Sending NMI from CPU 0 to CPUs 1: [ 1394.176473][ C1] NMI backtrace for cpu 1 [ 1394.176491][ C1] CPU: 1 UID: 0 PID: 6763 Comm: kworker/u8:10 Not tainted 6.15.0-rc6-syzkaller-00093-g546bce579204 #0 PREEMPT(full) [ 1394.176513][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 1394.176527][ C1] Workqueue: bat_events batadv_nc_worker [ 1394.176553][ C1] RIP: 0010:debug_lockdep_rcu_enabled+0x2a/0x40 [ 1394.176580][ C1] Code: f3 0f 1e fa 31 c0 83 3d 27 b0 28 04 00 74 1e 83 3d ea dd 28 04 00 74 15 65 48 8b 0c 25 08 90 75 92 31 c0 83 b9 ec 0a 00 00 00 <0f> 94 c0 c3 cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc [ 1394.176596][ C1] RSP: 0018:ffffc90004257ab8 EFLAGS: 00000246 [ 1394.176612][ C1] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffff888033e38000 [ 1394.176624][ C1] RDX: 0000000000000000 RSI: ffffffff8bc1d980 RDI: ffffffff8bc1d940 [ 1394.176637][ C1] RBP: fffffffffffffe38 R08: 0000000000000000 R09: 0000000000000000 [ 1394.176648][ C1] R10: 0000000000000000 R11: ffffffff8b244402 R12: dffffc0000000000 [ 1394.176661][ C1] R13: ffffffff8b244402 R14: ffff88805c4c0d80 R15: 0000000000000126 [ 1394.176675][ C1] FS: 0000000000000000(0000) GS:ffff8881261c7000(0000) knlGS:0000000000000000 [ 1394.176689][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1394.176702][ C1] CR2: 000055ced5d7e660 CR3: 000000000dd38000 CR4: 00000000003526f0 [ 1394.176719][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 1394.176730][ C1] DR3: 000000000000000e DR6: 00000000ffff0ff0 DR7: 0000000000000400 [ 1394.176742][ C1] Call Trace: [ 1394.176750][ C1] [ 1394.176757][ C1] batadv_nc_worker+0x1f4/0x610 [ 1394.176781][ C1] ? process_scheduled_works+0x9ec/0x17a0 [ 1394.176800][ C1] process_scheduled_works+0xade/0x17a0 [ 1394.176833][ C1] ? __pfx_process_scheduled_works+0x10/0x10 [ 1394.176872][ C1] worker_thread+0x8a0/0xda0 [ 1394.176903][ C1] kthread+0x711/0x8a0 [ 1394.176927][ C1] ? __pfx_worker_thread+0x10/0x10 [ 1394.176945][ C1] ? __pfx_kthread+0x10/0x10 [ 1394.176967][ C1] ? __pfx_kthread+0x10/0x10 [ 1394.176988][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 1394.177009][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 1394.177031][ C1] ? __pfx_kthread+0x10/0x10 [ 1394.177052][ C1] ret_from_fork+0x4b/0x80 [ 1394.177071][ C1] ? __pfx_kthread+0x10/0x10 [ 1394.177093][ C1] ret_from_fork_asm+0x1a/0x30 [ 1394.177118][ C1] [ 1394.177681][ T31] Kernel panic - not syncing: hung_task: blocked tasks [ 1394.424107][ T31] CPU: 0 UID: 0 PID: 31 Comm: khungtaskd Not tainted 6.15.0-rc6-syzkaller-00093-g546bce579204 #0 PREEMPT(full) [ 1394.435936][ T31] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 1394.446296][ T31] Call Trace: [ 1394.449594][ T31] [ 1394.452538][ T31] dump_stack_lvl+0x99/0x250 [ 1394.457153][ T31] ? __asan_memcpy+0x40/0x70 [ 1394.461780][ T31] ? __pfx_dump_stack_lvl+0x10/0x10 [ 1394.467027][ T31] ? __pfx__printk+0x10/0x10 [ 1394.471639][ T31] panic+0x2db/0x790 [ 1394.475601][ T31] ? __pfx_panic+0x10/0x10 [ 1394.480062][ T31] ? nmi_backtrace_stall_check+0x433/0x440 [ 1394.486184][ T31] ? preempt_schedule_thunk+0x16/0x30 [ 1394.491576][ T31] ? nmi_trigger_cpumask_backtrace+0x2b6/0x300 [ 1394.497748][ T31] watchdog+0x102d/0x1030 [ 1394.502137][ T31] ? watchdog+0x1de/0x1030 [ 1394.506597][ T31] kthread+0x711/0x8a0 [ 1394.510687][ T31] ? __pfx_watchdog+0x10/0x10 [ 1394.515379][ T31] ? __pfx_kthread+0x10/0x10 [ 1394.520545][ T31] ? __pfx_kthread+0x10/0x10 [ 1394.525192][ T31] ? _raw_spin_unlock_irq+0x23/0x50 [ 1394.530518][ T31] ? lockdep_hardirqs_on+0x9c/0x150 [ 1394.535922][ T31] ? __pfx_kthread+0x10/0x10 [ 1394.540662][ T31] ret_from_fork+0x4b/0x80 [ 1394.545093][ T31] ? __pfx_kthread+0x10/0x10 [ 1394.549853][ T31] ret_from_fork_asm+0x1a/0x30 [ 1394.555076][ T31] [ 1394.558554][ T31] Kernel Offset: disabled [ 1394.563090][ T31] Rebooting in 86400 seconds..