last executing test programs: 16.793332604s ago: executing program 3 (id=3373): r0 = syz_usb_connect(0x5, 0x24, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000096d5c4004233e0269d7010203010902120001000000000904"], 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) ioctl$PPPOEIOCDFWD(r1, 0x40047459, 0x1000000000000) r2 = fsopen(&(0x7f0000000140)='ext3\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r2, 0x1, 0x0, &(0x7f0000000080)='v1\x00ul\x00\x00\x00\x00\x00loc\x8d\x8b#\xe0\xb9\xbd\"\xeb.\xc7]\xa67\x97 \xc9\xfc|\x85o7Z\xdc}U\x8c\xdd\n\xaa?4\xafq\x1d\xf6(\xe6\x9em_\x1a\xbfDi\x15\x81\xd47\x8e\x86\xa2u~FC\x9c\xe3\x98\x87\x98\xf7\xa2\xb5\x12\x8cv\xe4_\x91\xa8G!mm\f\xcf\xfb[\xd5Qf\x15\xfe\xc80\xad\xaa\xe9', 0x0) fcntl$lock(0xffffffffffffffff, 0x5, &(0x7f0000000040)={0x2, 0x1, 0x80000000000000a, 0xffffffffffffffff}) syz_usb_control_io$uac1(r0, 0x0, &(0x7f0000000600)={0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="0000d400"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_open_dev$I2C(&(0x7f0000000000), 0x1, 0x402) ioctl$I2C_SMBUS(r3, 0x720, &(0x7f0000000140)={0x1, 0x0, 0x3, &(0x7f0000000100)={0x15, "537a1468df50710e3d758bd16868e0bf22c7b844c1b13bd36cbd05d86428870c38"}}) 14.894005427s ago: executing program 4 (id=3379): socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setattr(0x0, &(0x7f0000000280)={0x38, 0x5, 0x8, 0x8001, 0x0, 0x9, 0x0, 0xfffffe0000000001, 0xfa11, 0xffffffff}, 0x0) ioctl$USBDEVFS_REAPURBNDELAY(0xffffffffffffffff, 0x4004550c, 0x0) move_mount(r1, &(0x7f0000000fc0)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000001000)='./file0\x00', 0x165) madvise(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xe) openat$iommufd(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2a, &(0x7f0000000080)={0x20, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x2, @remote}}}, 0x108) socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[], 0xf0}, 0x1, 0x0, 0x0, 0x8801}, 0x0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000044c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="54000000020601080000000000000000000000000c00078008000640000000000500010006000000050005000a00000005000400000000000900020073797a31000000000d000300686173683a6e6574"], 0x54}, 0x1, 0x0, 0x0, 0x48000}, 0x0) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_ADD(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000180)=ANY=[@ANYBLOB="44000000090601020000000000000000000000000900020073797a310000000005000100070000001c0007801800018014"], 0x44}, 0x1, 0x0, 0x0, 0x10000047}, 0x4000084) sendmsg$IPSET_CMD_DESTROY(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)=ANY=[@ANYBLOB="1c00e6ff020601040000000000000000020000050500010007000000"], 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x20000080) r6 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_xfrm(r6, &(0x7f0000000c00)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="140000001c0001"], 0x14}}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xfffffffffffffd00}, 0x48) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000080)=ANY=[], 0x38}, 0x1, 0x0, 0x0, 0x40000}, 0x4000000) writev(0xffffffffffffffff, &(0x7f00000005c0)=[{&(0x7f00000001c0)="84", 0x1}], 0x1) r7 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) r8 = ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r8, 0xae60) 12.927016095s ago: executing program 4 (id=3388): mknodat$null(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x103) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000240), 0x0, &(0x7f0000000640)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) statx(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x2000, 0x8f6, 0x0) (fail_nth: 1) read$FUSE(r0, &(0x7f0000006380)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r0, &(0x7f0000001200)={0x50, 0x0, r1, {0x7, 0x2b, 0x3, 0x200c0400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}}, 0x50) read$FUSE(r0, &(0x7f0000004340)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INTERRUPT(r0, &(0x7f0000000200)={0x10, 0xffffffffffffffda, r2}, 0x10) syz_open_procfs(0x0, &(0x7f0000000000)='fd/3\x00') io_submit(0x0, 0x0, &(0x7f0000004540)) syz_open_procfs(0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) write$tun(0xffffffffffffffff, &(0x7f0000000140)=ANY=[@ANYRES8, @ANYRES32], 0xfdef) openat$dsp(0xffffffffffffff9c, &(0x7f0000000000), 0x42, 0x0) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8919, &(0x7f0000001580)={'bridge0\x00', @random="e5cba75ac703"}) ioctl$vim2m_VIDIOC_QUERYCAP(0xffffffffffffffff, 0x80685600, &(0x7f0000000000)) 11.867940853s ago: executing program 4 (id=3390): mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000042c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r0, &(0x7f0000002140)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) (async) r3 = socket$unix(0x1, 0x2, 0x0) bind$unix(r3, &(0x7f0000000100)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="140000401000010000000000000000000000000a20000000000a050000000000000000000500fffd0900010073796a30000000002c000000030a01010000000000000000050000080900010073797a30001000000900030073797a300000000064000000060a010400000000000000000500000008000b40000000003c000480240001800b00010074756e6e656c00001400028008000240000000090800014000000001140001800b00010074756e6e656c0000040002800900010073797a300000000014000000110001000000ff0f000000000000000a"], 0xd8}}, 0x4004814) (async, rerun: 64) syz_usb_connect$hid(0x3, 0xfffffffffffffd20, &(0x7f0000000200)=ANY=[@ANYBLOB="12010102000d0008"], 0x0) (async, rerun: 64) r5 = openat$udambuf(0xffffffffffffff9c, &(0x7f0000000040), 0x2) (async) r6 = memfd_create(&(0x7f0000000340)='y\x105\xfb\xf7u\x83%:r\xc2\xb9x\xa4q\xc1\xea_\x8cZ7\xe7a\x9b\x11x\x0e\xa1\xcf\x1a\x98S7\xc9\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x04\x879\xa24\xa9am\xde\xb2\xd3\xcbZJoa\xc4\x1acB\xaa\xc1\xfb Q\xd4\xf4\x01\xa52\xe2DG\xd4\xbd{\x9f\xa9\x97\x9b@\xdbU\xb1\xe1br\xb6\x008\xe3\x10\xff\xc2\x9d\r2\x9e\x8e\x04sW\x1b\xb7\xb3\xa2\xc9&@\xca\xda\xdc\xe2/\x97X\xac\b\xb0\xc2<\x80E\x1a\xbc\xc7W\xda9VsA\xaf\xc6\x90i\xa1\xb5M\xa2\x85\xa6y\xc4J\xf1\xf7\xfcD\x95\xe3\xeb\xc7\xbc\x91\xb0\xa8\x9eo\xebF(\x9dL\x01vRk\xaacB\x04\xa7I\v\x86EZ\x96\xd5\x14O\xf8\xb5C\x1f\xb6b8b\x06A2@D\\\xe8R\xe4\xcd\xec\xcc\xd1\x0fre\xe86\xcd\xeb\xc4$\x98\x06J\xd6dD\x8d_U`ji{\xab\x97\xaf;l\x1f\xaf\xb38U\xcb\xfa\xb3j\x92\f\x81\xa0\xa2-g\b\x99\x0e\x8d\x8d\x16\x05\x00\x00\x00\x00\x00\x00\x00\'\x93\xef\x1d\xa0H\xd9\xbd\xd9\xaf\x12$\x8d\x16%\x8b\x00\x88\xd1\x1eQB\x18\xc1-\xc4\x8fK\xf8\xfa\xb6\xf8\v;\xaa\x8fW\xcc\n\x17\x7f\x98\xb7\xcdqV\xd4\xf0)\xfa\x0fG\xc8\xbf\xfd\xe8>K\f\xcd+\xb0\x99Q\xba/\xa8\xb9`k\b\xd1\xcc\xfc\xeaA\"\v=\x83fC\x90%\xa1d\x91\xf8:\x16<\xad\xc2\x18\xdf\x01\xe2\x96\xfcj\xe9\xa4\x065m\x03\x05Np\xda\"\xf1\xb6\xbcP\x8fP\x8d\x89%\xf2\x12T\xd0\xc3\x15W\x9c\x87\x1b\x8c\xc9\xd9\xc6\xad\x96-d\xa2wFB\xcaB\xa5\x15\xf8,\x04\x1c*\xd98\x8bG\x90\x81`\x03\xe0\xde\x9c\x9a\x0f\x1b\x8f\xd2%*&$Wc\xb3\xa6\xc4TK1}2\xb3\xab\xf4\xb7\xb7\x85\apa\xaf\x1c\x10i\xb9\x9f\x06\xff4%\"7f \x0e\xf5Bk\r\xac\"\x13tNx\xc0$\x85\x9f', 0x3) ftruncate(r6, 0xffff) close(0x3) (async) fcntl$addseals(r6, 0x409, 0x7) (async) ioctl$UDMABUF_CREATE(r5, 0x40187542, &(0x7f00000001c0)={r6, 0x1, 0x0, 0x8000}) (async) r7 = syz_io_uring_setup(0x111, &(0x7f0000000140)={0x0, 0x334e, 0x10, 0x4, 0x312}, &(0x7f00000029c0)=0x0, &(0x7f0000000300)=0x0) (async) r10 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cpuset.memory_pressure_enabled\x00', 0x275a, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000200)=ANY=[], 0x1c}, 0x1, 0x0, 0x0, 0x20000004}, 0x24008880) syz_io_uring_submit(r8, r9, &(0x7f00000001c0)=@IORING_OP_FSYNC={0x3, 0x2, 0x0, @fd_index=0xa, 0x0, 0x0, 0x0, 0x1, 0x1}) (async, rerun: 64) write$UHID_CREATE2(r10, &(0x7f00000001c0)=ANY=[@ANYBLOB="06"], 0x118) (async, rerun: 64) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x1010, r10, 0x0) (async) syz_memcpy_off$IO_URING_METADATA_GENERIC(r8, 0x4, &(0x7f0000000080)=0xfffffffc, 0x0, 0x4) syz_io_uring_submit(r8, r9, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x10, 0x0, 0x0, 0xfff, 0x0}) io_uring_enter(r7, 0x7277, 0x0, 0x28, 0x0, 0x0) (async, rerun: 32) sendmsg$unix(r3, &(0x7f00000000c0)={&(0x7f0000000200)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e, 0x0, 0x0, 0x0, 0x0, 0x4040801}, 0x20008840) (async, rerun: 32) setsockopt$SO_TIMESTAMP(r3, 0x1, 0x1d, &(0x7f0000000080)=0x7, 0x4) (async) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x41, &(0x7f0000000040)=0x65fc, 0x4) (async, rerun: 64) recvmmsg(r3, &(0x7f0000001c40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)}, 0xffffff9a}], 0x1, 0x100, 0x0) (async, rerun: 64) quotactl_fd$Q_GETNEXTQUOTA(r0, 0x7ea931bf4dd6cc49, r1, &(0x7f0000000180)) (async) syz_fuse_handle_req(r0, 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0x2000, &(0x7f0000000d00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000440)={0x78, 0x0, 0xfffffffffffffffc, {0x88, 0x0, 0x0, {0x4, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x100, 0x1, 0x0, 0xa000, 0x25daa903, 0xffffffffffffffff, r2, 0xffffffff, 0x9}}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 11.46204093s ago: executing program 4 (id=3393): mmap$IORING_OFF_SQ_RING(&(0x7f0000400000/0xc00000)=nil, 0xc00000, 0x0, 0x50, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$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) ioctl$FICLONERANGE(r1, 0x4020940d, &(0x7f00000001c0)={{r1}, 0x0, 0x8, 0x1}) syz_genetlink_get_family_id$ethtool(0x0, 0xffffffffffffffff) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0002}]}) sched_setattr(0x0, &(0x7f0000000280)={0x38, 0x5, 0x8, 0x8001, 0x0, 0x9, 0x0, 0xfffffe0000000001, 0xfa11, 0xffffffff}, 0x0) r2 = socket(0x10, 0x80002, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$netlink(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000003c0)=ANY=[@ANYBLOB="1c0000002d000100000000000000000004000080050011802f"], 0x1c}], 0x1}, 0x310) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180), 0x2, 0x0) bind$netlink(r2, &(0x7f0000000840)={0x10, 0x0, 0x25dfdbfe, 0x8}, 0xc) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000040)={'veth0_to_team\x00', 0x7133}) r4 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000100)={'syzkaller0\x00'}) timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x21, 0x800000000004}, &(0x7f0000bbdffc)) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) r5 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) unshare(0x28040600) r6 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/kernel/config', 0x0, 0x0) fchown(r6, 0x0, 0x0) r7 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r7, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000001380)=@newlink={0x44, 0x10, 0x401, 0xfffffffc, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_STATS_ENABLED={0x5}, @IFLA_BR_MCAST_IGMP_VERSION={0x5, 0x2b, 0x4}]}}}]}, 0x44}}, 0x0) ioctl$UI_DEV_SETUP(r5, 0x5501, 0x0) readv(r5, &(0x7f0000001900)=[{&(0x7f0000000040)=""/65, 0x41}], 0x1) ioctl$UI_DEV_DESTROY(r6, 0x5502) 9.795794106s ago: executing program 3 (id=3397): socket(0x80000000000000a, 0x2, 0xfffffff9) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) socketpair$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) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, &(0x7f00000000c0)) ioctl$FBIOGET_FSCREENINFO(0xffffffffffffffff, 0x4602, &(0x7f0000000100)) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_emit_ethernet(0x52, &(0x7f0000000300)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c2000000080045000044000000000021907800000000ffffffff050090780a0101024a0000000000800000000000ac1e0001ac141401071300e000000200000000ffffffffac1414"], 0x0) r3 = openat$adsp1(0xffffffffffffff9c, &(0x7f00000000c0), 0xa0201, 0x0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFQNL_MSG_CONFIG(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000180)={0x1c, 0x2, 0x3, 0x3, 0x0, 0x0, {}, [@NFQA_CFG_CMD={0x8, 0x1, {0x1}}]}, 0x1c}}, 0x0) sendmsg$NFQNL_MSG_CONFIG(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000380)=ANY=[@ANYBLOB="1c0000000203030000000000000000000000001008000100010000005a458f9804eb66e3cf2e94b7aa2e6f4db2f69d3bb31b5164f5be4110bac25a5b5f3d4ed554e7563ae09d2422bbda520ad5c99d7cf847c89d1fe251c7b9b8161b39f8899ab91a741641f2625b2bde15f9aa253c3a6c6b2ebc96f021a69102ccb42f0ee9a43a23311d87581ca2f083c980df7921d887befe6e010d5588e46577ff5eab1c3f2634a50e42c275d9acff880d63362ee3f437a51c4dfc5bc28b9f112a8cec67fcd6aa679637027d6e79608a38711379608df7fd9d065df7e2cda2f646a795bc8d23"], 0x1c}}, 0x0) ioctl$SNDCTL_DSP_SETFMT(r3, 0xc0045005, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x37}}}, 0x1c) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001d40)}, 0x0) 9.325197933s ago: executing program 1 (id=3400): socket$nl_route(0x10, 0x3, 0x0) r0 = socket$rxrpc(0x21, 0x2, 0xa) bind$rxrpc(r0, &(0x7f0000000100)=@in6={0x21, 0x3, 0x2, 0x1c, {0xa, 0x4e22, 0x9, @ipv4={'\x00', '\xff\xff', @rand_addr=0x4}, 0x3}}, 0x24) r1 = syz_io_uring_setup(0x497, &(0x7f0000000400)={0x0, 0x717e, 0x100, 0x14, 0x150}, &(0x7f0000000140)=0x0, &(0x7f0000000200)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r2, 0x4, &(0x7f0000000080)=0xfffffffc, 0x0, 0x4) syz_io_uring_submit(r2, r3, &(0x7f00000002c0)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd_index=0x4, 0x0, 0x0, 0x0, 0x0, 0x0, {0x3}}) io_uring_enter(r1, 0x3516, 0x0, 0x0, 0x0, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) 8.676917629s ago: executing program 3 (id=3402): r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000), 0x8041, 0x0) syz_open_dev$cec(&(0x7f0000000040), 0x0, 0x0) 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) r3 = syz_io_uring_setup(0x88f, &(0x7f0000000140)={0x0, 0xaee4, 0x0, 0x2, 0xbfdffffc}, &(0x7f0000000000)=0x0, &(0x7f0000000280)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r4, 0x4, &(0x7f0000000080)=0xfffffffc, 0x0, 0x4) syz_io_uring_submit(r4, r5, &(0x7f00000002c0)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3, 0x0, 0x0, 0x0, {0x8001}}) io_uring_enter(r3, 0x2b93, 0xf9d0, 0x22, 0x0, 0x0) write$dsp(r0, &(0x7f00000001c0)="5cba91a4", 0xffffffd9) r6 = ioctl$KVM_GET_STATS_FD_vm(0xffffffffffffffff, 0xaece) openat$dsp(0xffffff9c, &(0x7f0000000040), 0x80000, 0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r7, &(0x7f00000000c0)={0xa, 0x4e22, 0x9, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0xb}}, 0x6}, 0x1c) ioctl$DRM_IOCTL_MODE_GET_LEASE(0xffffffffffffffff, 0xc01064c8, 0x0) ioctl$DRM_IOCTL_MODE_GETPROPERTY(0xffffffffffffffff, 0xc04064aa, &(0x7f00000003c0)={&(0x7f0000001280), 0x0, 0x0, 0x0, '\x00', 0x1ffffffffffffd64}) connect$inet6(r7, &(0x7f0000000100)={0xa, 0x4e22, 0x7, @ipv4={'\x00', '\xff\xff', @empty}, 0xd}, 0x1c) r8 = fcntl$dupfd(r7, 0x0, r7) sendmsg$SEG6_CMD_DUMPHMAC(r8, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000280)=ANY=[], 0x4a}, 0x1, 0x0, 0x0, 0x50}, 0xc101) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000400)={0x0, r6, 0x0, 0x2, &(0x7f0000000340)='#\x00'}, 0x30) io_uring_enter(r8, 0x3cc2, 0x834f, 0x40, &(0x7f0000000240)={[0x2, 0xfff]}, 0x8) r9 = socket$nl_generic(0x10, 0x3, 0x10) read$alg(r8, &(0x7f00000004c0)=""/212, 0xd4) sendmsg$nl_generic(r9, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="340000003e000701feffffff00000000017c0000040042800c0001800600460090390000100002800c00168008000f0001000000"], 0x34}, 0x1, 0x0, 0x0, 0x4048011}, 0xc000) recvmsg(r8, &(0x7f0000000480)={0x0, 0x0, 0x0}, 0x123) ioctl$SNDCTL_DSP_SYNC(r0, 0x5001, 0x0) syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$SNDCTL_DSP_STEREO(r0, 0xc0045003, &(0x7f00000003c0)) 8.017858684s ago: executing program 2 (id=3403): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000200)={0x48, 0x2, 0x6, 0x801, 0x0, 0x0, {}, [@IPSET_ATTR_FAMILY={0x5, 0x5, 0xa}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_TYPENAME={0x10, 0x3, 'hash:ip,mac\x00'}]}, 0x48}}, 0x0) 7.950545866s ago: executing program 1 (id=3404): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000200)={0x48, 0x2, 0x6, 0x801, 0x0, 0x0, {}, [@IPSET_ATTR_FAMILY={0x5, 0x5, 0xa}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_TYPENAME={0x10, 0x3, 'hash:ip,mac\x00'}]}, 0x48}}, 0x0) (fail_nth: 1) 7.398087378s ago: executing program 1 (id=3406): mmap$IORING_OFF_SQ_RING(&(0x7f0000400000/0xc00000)=nil, 0xc00000, 0x0, 0x50, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$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) ioctl$FICLONERANGE(r1, 0x4020940d, &(0x7f00000001c0)={{r1}, 0x0, 0x8, 0x1}) syz_genetlink_get_family_id$ethtool(0x0, 0xffffffffffffffff) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0002}]}) sched_setattr(0x0, &(0x7f0000000280)={0x38, 0x5, 0x8, 0x8001, 0x0, 0x9, 0x0, 0xfffffe0000000001, 0xfa11, 0xffffffff}, 0x0) r2 = socket(0x10, 0x80002, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$netlink(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000003c0)=ANY=[@ANYBLOB="1c0000002d000100000000000000000004000080050011802f"], 0x1c}], 0x1}, 0x310) writev(0xffffffffffffffff, &(0x7f0000000000)=[{0x0}, {&(0x7f0000001480)="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", 0xb61}], 0x2) bind$netlink(r2, &(0x7f0000000840)={0x10, 0x0, 0x25dfdbfe, 0x8}, 0xc) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000040)={'veth0_to_team\x00', 0x7133}) r4 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000100)={'syzkaller0\x00'}) timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x21, 0x800000000004}, &(0x7f0000bbdffc)) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) r5 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) unshare(0x28040600) r6 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/kernel/config', 0x0, 0x0) fchown(r6, 0x0, 0x0) r7 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r7, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000001380)=@newlink={0x44, 0x10, 0x401, 0xfffffffc, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_STATS_ENABLED={0x5}, @IFLA_BR_MCAST_IGMP_VERSION={0x5, 0x2b, 0x4}]}}}]}, 0x44}}, 0x0) ioctl$UI_DEV_SETUP(r5, 0x5501, 0x0) readv(r5, &(0x7f0000001900)=[{&(0x7f0000000040)=""/65, 0x41}], 0x1) ioctl$UI_DEV_DESTROY(r6, 0x5502) 7.354331227s ago: executing program 4 (id=3407): r0 = syz_usb_connect(0x5, 0x24, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000096d5c4004233e0269d7010203010902120001000000000904"], 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) ioctl$PPPOEIOCDFWD(r1, 0x40047459, 0x1000000000000) r2 = fsopen(&(0x7f0000000140)='ext3\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r2, 0x1, 0x0, &(0x7f0000000080)='v1\x00ul\x00\x00\x00\x00\x00loc\x8d\x8b#\xe0\xb9\xbd\"\xeb.\xc7]\xa67\x97 \xc9\xfc|\x85o7Z\xdc}U\x8c\xdd\n\xaa?4\xafq\x1d\xf6(\xe6\x9em_\x1a\xbfDi\x15\x81\xd47\x8e\x86\xa2u~FC\x9c\xe3\x98\x87\x98\xf7\xa2\xb5\x12\x8cv\xe4_\x91\xa8G!mm\f\xcf\xfb[\xd5Qf\x15\xfe\xc80\xad\xaa\xe9', 0x0) fcntl$lock(0xffffffffffffffff, 0x5, &(0x7f0000000040)={0x2, 0x1, 0x80000000000000a, 0xffffffffffffffff}) syz_usb_control_io$uac1(r0, 0x0, &(0x7f0000000600)={0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="0000d4000000"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_open_dev$I2C(&(0x7f0000000000), 0x1, 0x402) ioctl$I2C_SMBUS(r3, 0x720, &(0x7f0000000140)={0x1, 0x0, 0x3, &(0x7f0000000100)={0x15, "537a1468df50710e3d758bd16868e0bf22c7b844c1b13bd36cbd05d86428870c38"}}) 7.320386805s ago: executing program 2 (id=3408): r0 = syz_usb_connect$hid(0x6, 0x36, &(0x7f0000000100)=ANY=[@ANYBLOB="13010000000000207d1e64320000000000010912a40001000040000904008c010300030009ff00000001220700090581030000c70000"], 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x101, 0x0, 0x0, {0x1}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWSETELEM={0x2c, 0xc, 0xa, 0x301, 0x0, 0x0, {0x1}, [@NFTA_SET_ELEM_LIST_SET_ID={0x8}, @NFTA_SET_ELEM_LIST_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_ELEM_LIST_ELEMENTS={0x4}]}], {0x14, 0x10}}, 0x74}}, 0x0) (async) syz_usb_control_io$hid(r0, 0x0, 0x0) (async) syz_usb_control_io(r0, &(0x7f0000000000)={0x18, &(0x7f0000000140)={0x40, 0xd, 0x8, {0x8, 0x4, "f91f649464b2"}}, 0x0, 0x0, 0x0, 0x0}, 0x0) 5.897676488s ago: executing program 2 (id=3409): socket$nl_route(0x10, 0x3, 0x0) r0 = socket$rxrpc(0x21, 0x2, 0xa) r1 = syz_io_uring_setup(0x497, &(0x7f0000000400)={0x0, 0x717e, 0x100, 0x14, 0x150}, &(0x7f0000000140)=0x0, &(0x7f0000000200)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r2, 0x4, &(0x7f0000000080)=0xfffffffc, 0x0, 0x4) syz_io_uring_submit(r2, r3, &(0x7f00000002c0)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd_index=0x4, 0x0, 0x0, 0x0, 0x0, 0x0, {0x3}}) io_uring_enter(r1, 0x3516, 0x0, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f0000000300)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r4, 0x0, 0x0, 0x2, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000280)='kfree\x00'}, 0x18) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000340)={'tunl0\x00'}) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r6 = syz_open_dev$video4linux(&(0x7f0000000000), 0x101, 0x0) ioctl$VIDIOC_QUERY_EXT_CTRL(r6, 0xc0e85667, &(0x7f0000000200)={0x409a090a, 0x101, "eb38845cf6f2e168f59e5c708b4cddb9f54e0bd29a8afaea3096d9061a2df0c1", 0x10001, 0x1, 0x5, 0x8, 0x1000, 0xc, 0x400009, 0x8, [0x101, 0x2, 0x4, 0xe]}) syz_open_dev$vbi(0x0, 0x1, 0x2) sendmsg$NL80211_CMD_START_AP(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000200)={0x0, 0x14}, 0x1, 0x0, 0x0, 0x40000}, 0x40c0080) r7 = openat$vicodec0(0xffffffffffffff9c, &(0x7f0000000180), 0x2, 0x0) ioctl$VIDIOC_ENUM_FMT(r7, 0xc0405602, &(0x7f0000000000)={0x52, 0xa, 0x1, "3258c5c00e7f94ae1e008fba001b0000f4ff4000000000002300e91aba2800", 0x34343459}) ioctl$TIOCMSET(0xffffffffffffffff, 0x5418, &(0x7f0000000140)=0xfffffdfb) r8 = socket$pppoe(0x18, 0x1, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) connect$pppoe(r8, &(0x7f0000000040)={0x18, 0x0, {0x1, @multicast, 'ip6gre0\x00'}}, 0x1e) sendmmsg(r8, &(0x7f0000002340)=[{{0x0, 0x0, 0x0}}], 0x3e8, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000003c0)=@newlink={0x44, 0x10, 0x401, 0xfffffffe, 0x0, {0x0, 0x0, 0x0, 0x0, 0x2458a}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bond={{0x9}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BOND_MODE={0x5, 0x1, 0x2}, @IFLA_BOND_ACTIVE_SLAVE={0x8}]}}}]}, 0x44}}, 0x40) connect$rxrpc(r0, &(0x7f0000000000)=@in6={0x21, 0x1, 0x2, 0x1c, {0xa, 0x4e24, 0x7f, @dev={0xfe, 0x80, '\x00', 0x29}, 0xa5e1}}, 0x24) 4.914067554s ago: executing program 1 (id=3410): sendmmsg(0xffffffffffffffff, &(0x7f0000004800)=[{{0x0, 0x0, &(0x7f0000002240)=[{&(0x7f0000000240)="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", 0x223}], 0x1}}], 0x1, 0x0) r0 = syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket(0x10, 0x3, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r2, 0x8991, 0x0) mknodat$loop(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x1004, 0x1) r3 = openat$fuse(0xffffffffffffff9c, &(0x7f0000001180), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000000000), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r3, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r3, &(0x7f00000083c0)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r3, &(0x7f0000000100)={0x50, 0x0, r4, {0x7, 0x1f, 0x1000001, 0x5069f481, 0x8, 0x7fff, 0x0, 0x800, 0x0, 0x0, 0x10}}, 0x50) syz_fuse_handle_req(r3, &(0x7f00000041c0)="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ecb694eee747bdaa6c3a6d60739db18c6446090eebba72e62ab88b0e8b88e728ba8cb133d8524eda89a2bff1c8414da3edfa6f83788331c8a7e5a8af2dd3682d4752190a3c689949abdad8350111373e7fb46151f54a10f79d91940e37efb05f9f157bddcfacf018b65a38ab614807c34a2786af4a1d48c4d1c1abd31815715f9d1b103992207fc664f12c82fd923c57d8e7cfb9f4af55182318d055c704865cf484206d60e34cf7fe9b6ce60b1772c5c7cdacb6695227d80da18ec1f98a434b1aaf9edb6d082f5663aed2bf267e559dca6b93d3ce34273846fc677f529690482df0a8f782b8ad7269f344f5f2b4d320a7ce2d2fa02284f8db634dc930c3e2b9a629245364acf35d41e9a14c88efde4e742ef1ea4b43d0caf2e70d4a617278823e6403934524debbd933e7676e441a48f630dc83cccd55d9032d6bf3dea97d1669c39fb865b0e619eeb3f5461e517000f5aee3ef2abdb87d3a76b88e140eb4644a9fbddbdc9e20972cdfacf00bffa3a1ca5f84122c2ebc54067cdaa23967eaeb7bbbfe44e5843382b834fae1f62a066688595e4ee67c7ff9858672355abf7893ebeb4bcf88a62b2237c6e6cec9aebe3f28bfc310ced3a590e88d4bd0f53289206deb9addbf6f3c02115ce4980dadfc112683ae250c2d438fd9c0f2a090dbf122a0072828db798bdb868dcd47384dd3f5eeebc0307a5b268683cd51f312e8f02b5a7746b11a97ac43287d9b9765f03c720503cfe6e0117660a4c00d67895224c4d42b032000a10d7a743054758a8f54941fd5eaf72498b678d1579b3de4e5518f90f1e3d32517d09d7f5da9d180215e66218e9dd64036819cf12638ce82712a6cc79a9ddb36e86814b797d72c2bc58b18ba439e99965f745b4fb7de2878e3186e3e7b835c746b0935f6c67e92e3770bd8d5eb4f66d8175ceb7850e418c55e574db891639aa77fc62bc45dcb734681ede8484d4d4109a9adb8c3d00", 0x2000, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={0x20, 0x0, 0x400000000000000, {0x0, 0x9}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000580)={@ifindex, 0xffffffffffffffff, 0x2}, 0x20) r7 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./file0\x00', 0x24c01, 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) syz_fuse_handle_req(r3, 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", 0x2000, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)={0x18, 0x0, 0x2, {0x6}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) io_submit(r8, 0x1, &(0x7f0000000780)=[&(0x7f0000000440)={0xfffffffe, 0x20011004, 0x4, 0x1, 0x4, r7, &(0x7f0000000540)="8bb3689fbf18c9", 0x7, 0x6}]) (fail_nth: 1) syz_fuse_handle_req(r3, 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0x2000, &(0x7f0000000f00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900)={0x78, 0x0, 0xb, {0x8, 0x1, 0x0, {0x0, 0x7ff, 0xd09, 0xfe63, 0x3, 0x4, 0x4, 0x7, 0x4, 0x6000, 0x7, r5, r6, 0xcdb, 0x17}}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) bind$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0xfffa, @local}, 0x10) unshare(0x10010800) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x6, &(0x7f00000000c0)=0x6, 0x4) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x48890, &(0x7f0000000100)={0x2, 0x4e24, @broadcast}, 0x10) sendmsg$NL80211_CMD_CHANNEL_SWITCH(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)=ANY=[@ANYRESDEC=r0], 0x2c}, 0x1, 0x0, 0x0, 0x4000000}, 0x20041) 4.696949599s ago: executing program 2 (id=3411): socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setattr(0x0, &(0x7f0000000280)={0x38, 0x5, 0x8, 0x8001, 0x0, 0x9, 0x0, 0xfffffe0000000001, 0xfa11, 0xffffffff}, 0x0) madvise(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xe) openat$iommufd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)={0x58, 0x2, 0x6, 0x101, 0x0, 0x0, {}, [@IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_DATA={0xc, 0x7, 0x0, 0x1, [@IPSET_ATTR_HASHSIZE={0x8, 0x12, 0x0}]}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0xa}, @IPSET_ATTR_TYPENAME={0x14, 0x3, 'hash:ip,port,ip\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}]}, 0x58}}, 0x0) r3 = socket(0x80000000000000a, 0x2, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = bpf$PROG_LOAD(0x5, 0x0, 0x0) sendto$inet6(r4, &(0x7f0000000340)="d4d7efad020efa27e4b5b271825ef53d030f992ff58468566c6fc090ac508f876b89a6004f4d6aa59f13c8af", 0x2c, 0x10, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, 0x0}, 0x0) socket$nl_sock_diag(0x10, 0x3, 0x4) mmap(&(0x7f000090a000/0x4000)=nil, 0x4000, 0x1000006, 0x100010, 0xffffffffffffffff, 0x71fb9000) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @mcast1}}}, 0x108) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0) r8 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r8, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB="5c000000020603000000000000000000ffea000005000100070000000900020073797a300000000014000780080012401b0000000800084000000000050005000000001005000400000000000d000300686173683a6d6163"], 0x5c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) setsockopt$CAN_RAW_RECV_OWN_MSGS(r5, 0x65, 0x4, &(0x7f0000000380), 0x4) r9 = fsopen(&(0x7f00000000c0)='minix\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r9, 0x6, 0x0, 0x0, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 4.655873799s ago: executing program 3 (id=3412): sendmmsg(0xffffffffffffffff, &(0x7f0000004800)=[{{0x0, 0x0, &(0x7f0000002240)=[{&(0x7f0000000240)="a8e926765bd782ae3f9a11520dbf91d9e21aecb6553a47d3023eaeebabe7f879e2059b26c0bdfe772dd56dc98394ec8c32a41e040e6ccdf686fe564f40e05ba9c1b84de821bb863ea1c9e1ddd3418e76527cbd935f5110f543376eb59907f4215f709768ea2132037f63219f318d593c1224683fbb1cf5c36ae20f2366fb9c79a93ee3951d4c181c37f2d8a4f21955d6e587b2c14fffd4536a89574464a5a150603282b6508f62153eaaacb4de3fbcf26e253b5f4a85e05731819d9fe60a11f869ed1e734049126c4d3c24041fb4005a9e9743769f552c1edc069cb3c6bc5afdb268a35e071a9ada4f060e5f3caba9a1828114244352b5734408ef1d464acc2d847af3dd684cd454ec2056d6ade375943d16dc4a206db3204f23b450f7965eea966e5dc5a7bb5ae2f8674a8de3dc98821b6bcfd20e3bb85f335cd375c9a1e2c071ad442f54a68780e6b9a2055febbc557f38551551cad100967a9806f509954729633e4529cbde6d42abb89e6c86a8c35e5473057c97f375e259de42a3e74070fbe8a8727bac5553eecf6a084849069c0247df2b04e5f9e7a0577825bb5a7de0a01c30cc2ee7edd7123837cd13d1282af92256185e4386427cb7cb779e870df84a94d0b08686ff64822508351b41590e160641a0fa14e8b3448fcaa057c90bb03be5cb510d78f49c615158b62279caf11514faf6b25d87ba5ffe4900f4bcaa336d53b255eda8fe56b6eb97c314f5d0f198f7b51a318924d77ba8db244beed5532fed4f", 0x223}], 0x1}}], 0x1, 0x0) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x8991, 0x0) mknodat$loop(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x1004, 0x1) openat$fb0(0xffffffffffffff9c, &(0x7f0000000080), 0x800, 0x0) r1 = syz_open_dev$dri(&(0x7f0000000080), 0x1, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000000000)={0x3, 0x2}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000000140)={&(0x7f0000000100)=[0x0], 0x1}) ioctl$DRM_IOCTL_MODE_GETPLANE(r1, 0xc02064b6, &(0x7f00000001c0)={r2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_MODE_OBJ_GETPROPERTIES(r1, 0xc02064b9, &(0x7f0000000580)={&(0x7f0000000280)=[0x0, 0x0], &(0x7f0000000300), 0x2, r3}) ioctl$DRM_IOCTL_MODE_ATOMIC(r1, 0xc03864bc, &(0x7f0000000380)={0x201, 0x1, &(0x7f00000000c0)=[r3], &(0x7f0000000040)=[0xc], &(0x7f0000000240), &(0x7f0000000480)}) r4 = openat$fuse(0xffffffffffffff9c, &(0x7f0000001180), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000000000), 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r4, @ANYBLOB="2c726f6f746d6f64653d30303030303030303030303030303030303130303030302c757365725f69643d608b20ed91cce894124f967cbe836c79bda13d227945a781c5737e3ff293195768a5f231148459d5ab114b4bd6a9a29bd5223f05b19b361f6637a353d9d8d91600ff6f59d7a6bafc3a732ce040ee91748c3bf2b93a453252cc7d1fb9715d4a0527560e8961e61999b2038e397ce784acc27b82fe604e17cf51c322fbaf99a65ae39c95432e0d07a55e6221fb", @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r4, &(0x7f000000a400)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x205c) write$FUSE_INIT(r4, &(0x7f0000000100)={0x50, 0x0, r5, {0x7, 0x1f, 0x1000001, 0x5069f481, 0x8, 0x7fff, 0x0, 0x800, 0x0, 0x0, 0x10}}, 0x50) syz_fuse_handle_req(r4, &(0x7f00000081c0)="412e450a2a7b9586d1e6e9de257afc4fd60c8de430c0d6348b2cf1db8d070a539de9c1e91a178f9240dbcfe303566018f6c20c55d643a2ed46aaacf49ca491ee2f06184bdb548778a2c56e56f6b40b994419428bbbb9dfa5f9593511ca8ae1c088fb0ee5da72f505000000000000002c04754204f194ae6ceff4570d44496eeffe619998eafc7167d22e1c6aa73e89ad19224e35130a37cf68d5c41ccafe59b4b753a26e06c4306d31d78de6cede97c06e3ca2cc4af66b7548268efa91621ffca2655d2c8f1a9bb019b88fa729cb3d32f72c098c44898d42c42f39feb4faead93980726c236129acdf31c01f1cabb5ca3ec4e45eb5e6e59912792b4976e3f2b560c861d49b539d8e1870040a8cf190a8a767ec067a8048aac53336b44669d3d425843ae80681a7c02a5d5a3d90f355fd4a6ac277e75230d558f0df20cb323cc65e9b5a258cdd669c8a9534e4aff09a8fe89b124748c9e756c28789c2152a5142bc0bb205e339d43bb980b3f04a3c1a424a2a093966b20600a5410e0528fb35937c998eea19f01eaf2f39e16d85563a6737ddab3213ca1832f0afdf891e34a582f6a4ac81fda70ebc3fedac2fb3a492fdb40b91021e5d371d990064cd1f7c2c1a6472dec7505f9a4940057a3e57fd53aa3cd2eb914e073a19b6e925f8553e6875c093c7d19de25861fd9640f0eca4cda0467f12126daa2e0c6df7d4e4babe5a6e59e8391be7700790315b6b8a8aa74cd6d3f054aceaeda79430676b67fe25c9029e0894b413377fc4d8300d9f9338fadd07e4c80cac08113df8971a868458c47c06fff0c1c4bfd48ea583e9e76ef103d42c233b6de10b30612cdbeb6b60a6a4dbbe2da63cc2dd4fb93cac65af3c1279274f4af0e2c5b96e6068aa5b41f7548fb72b0c142351f64446db7425115b89132b5589ee642ebbde655adb2d7d1117456a6e4f2886879b42baf85e05d53e2aceea9c3830673bdc4d081675fe76b994651af9c3f16b7513834fce4654f84558a8308fa677d05bffcc893d9813bf87c5ec520cd66ad58dc06f0c47d253cd36dfec82980fc8dbdcd4b1c037c2b30bef455984f3e8ed19d69e185fe4fbdda2c2517ec9abfbb4841252e650b6bf56fdeca9a4ee3c311de3c6859ec14cc00e95323c57c02fa894d83ea17944f3112fc19a7e11335d7951ec6dd5b4f06fb9b637313a230341ea5da6a7a959e707d0cd5fca60a6649c8df8d6c17e9a49d230e5775df14e4b43aa3420bd0b8814ec7360ab1910e69fab8932f7646d7998bdc2e8ec354c52da21ed83fb7582cb9d37bb95f144974f72c7b0ae7b42945768fa8ec0dd6daba72d05809670506ef10542a2201b00906c8af64e3e13a10f180688c96549b2d3d6b04403fd571e7b132891dd4b7cf37aec25ca1e9190c17aaefbc31e059915c12c232fb7097e9fa6f35fbb265c7102db62e2264590c583ea90f1aee3f166af81430d9084eb0c760ebbb16049c9fd1fee6ce33c8ac205e3ac9c275531feadfa4054e0c027c26beb009f54aa72b864d39bb11753f77931bb960276db33021c65671e57b3708bbf979be222e8439d71f58ca87cec7a054517af398a42731b580717377a54f139e2c46813cbb03d98e49c26f4ed54d75e48573cd06145f913f4e313eeee837496dfff75aa722fd8486c45f9c959da12ae48ba4a10712120a203e2476c7b96031d8f8773f68344e6fa21831287655aabbd594e9f272eb1a7315d2d79b8bcd5e63004cd106f80b1e40a5d9e428a01bc58264f4d63c2ee9db6efa70607a642aeb883bf4b9fe009d7f09c16b05a2c9b73573e9019e161ebbdc1fc9b9cd0c5fe1b57adcba2d0f3a767ad59aafa159b3dd181f0601ff95e8af8b5410e56c81ffb8ab35b1e04af35dabf69f08572e69260b72bfd502c5a0de627fd3fee44bf1d4a261bd356056c5739398e3ff161beec1240a089625daffbc61dc5e660c274565477a0ff1797fefff04a98704802ab0674ab72d400686229608cbfd2ca20f4e62495e8b09de9d180c47375bbad72f4474b67d56104b4b466192be60f7aa668fd0a4338b856f114311842ee806d6488ab09098ed9de0e21bcc8b42a5d5713d15eca108fcc7a65d6b414a112524a6e1418644508dd957147a92d4399d13faaf01cacef40549cd11900f9aa32a8333f55796ef25d33c554a308da9797cd0ac25888311b0ac88eff0be7a36ddedcfc2b095abb4d5a6a4edbbad67b70cdf60c7ed0c5e040ced90edb3322ef684332358942ede9191b431c99b3abf8f9c50206479f0ac118c0a99df61fb9c90d846f41caa6a2448fb7e15640965e051c2af4ee72a5cc7c962bacff7019615c10e6c3054e2e5792df3aa6e2c33425552148466a88568cc79b6edebf0107b7d3d24423a665d20c3a1c0f1a6b34eb475bf875912115914cfabcf394f8a096d64e5dc95705074fe5e985497dcf052b9f748b9d4688859c0200fa43719e4722ed6c064c0efa7e07beb2a26fd724b63537fa0eb506365d5c029cd8dce7dd0a1cb9d9058c061739734af6be9e880fe7e28a211a4c368a7babd1107110ecbb384b274cc092b9511c4abde2ddd863162e2739984a9f3c0a76e3c530a27d5e385f4a3b87607b2a944e09d28239661d27719e22c0a657ea383c30859ca29cdb8fbc79bc83e995dcb361743a7e195650c37e570b768a0a1f0b118fa5be9b3c838326343ec5b376d5ee040ee29dfd868cccf9cfa4591151f519cd6e2ae1453a58aa92f90ee5be11ceb8511ab743f399be0a190eeddfd112336866831c3255ef6520d88b2581ea3767f3df01a38d9b4656f2a89c5df41443291a795da45c8a846015cd041bea0dfbe648348b10ae73ce43d9017182792cd9172eee642c549a530cc1f537f9aa70ca63792ba4a86a713ae09b917136e5bf1506ad7f367d8d2f77f47a2318facd109bba9b1327b5db9e4aeffbdcf414db761eeacc227a15cd72aa52c8ede33bdbab9de9aa1e8f470a388013d07f08777e2131bbd4856ab5c1c38d03ef407197ccf24e8b2a8db69e78f9d6623033c453541bb79f9e0be9a55588e2e54fce65fb785467064a146c4bf218068b5e3efdafaf93a98253becaef226cd79468ff1bbe0c9d43877f5cbb5844fd8957f15d3ef208aac11816585cdccf039c36b429d3d7fb634054fd0f09c8abea3746a6b7379142abde26d998ac7e39b94746c60c09f86ddbd7497849d1ef839730672449f35a3c3253666e9fc053ac1c518e44e0b84555be507f7c00fa9e4864b4bf40ac3d93f12001eb780a779e655d0633803268c094ae161a0efd652003d6ac47f9a6c28d866b56233f371627b01e0fe9361dca611a28841968d4e12cb73d49ce08fe25de4a90b2d34607202b20e71f5e1eed38e17d0a2748f548cf61735f4c9cead1cb93b11929d906d65fc60f88e6919b7b5a1014e6d408bce9c8cc832eecf9147708fe451891717d2ed99dee70773feaa97985102abd3dd05c904c28898afe060621db6564887bc4afe158fbe1d819136a1ac1dc9d867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", 0x2000, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={0x20, 0x0, 0x400000000000000, {0x0, 0x9}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000006c0)=ANY=[@ANYRES32=0x0, @ANYRES32, @ANYBLOB="0200"/12, @ANYRES32, @ANYBLOB="43ac2380b2f5afdf00c7aac97c944affff00000797cba0d7fa6318e4b31583ee8bfefd05325cde3e0e9662d2d1b9f9b9ebf8526e5a617842", @ANYRES64=0x0], 0x20) r8 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x185bc1, 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) syz_fuse_handle_req(r4, &(0x7f0000002100)="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", 0x2000, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)={0x18, 0xffffffffffffffda, 0x800000000002, {0x6}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) io_submit(r9, 0x1, &(0x7f0000000780)=[&(0x7f0000000440)={0xfffffffe, 0x20011004, 0x4, 0x1, 0x4, r8, &(0x7f0000000540)="8bb3689fbf18c9", 0x7, 0x6}]) syz_fuse_handle_req(r4, 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", 0x2000, &(0x7f0000000f00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900)={0x78, 0x0, 0xb, {0x8, 0x1, 0x0, {0x0, 0x7ff, 0x40000000000d09, 0xfe63, 0x0, 0x6, 0x4, 0x7, 0x10004, 0xc000, 0x7, r6, r7, 0xcdb, 0x17}}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$kcm(0x10, 0x2, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) socket(0xb, 0x3, 0x3a) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r10, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r11, &(0x7f00000bd000), 0x318, 0x0) 4.10111662s ago: executing program 0 (id=3413): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1f, 0x0, 0x0, 0x8000}, 0x50) r1 = getpgid(0x0) syz_pidfd_open(r1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0xf, &(0x7f0000000400)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffffffc}, {{0x18, 0x1, 0x1, 0x0, r0}}, {}, [], {{0x7, 0x1, 0xb, 0x1, 0x9, 0x20}, {}, {0x85, 0x0, 0x0, 0x85}}}, &(0x7f0000000000)='syzkaller\x00', 0xa, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x17, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r2 = openat$sndseq(0xffffff9c, &(0x7f0000000000), 0x1) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0xc0a45320, &(0x7f00000001c0)={0x1000080, 0x0, 'client1\x00', 0x2, "706283c421ca447c", "b437067509007708e18f85bb3d22ac7a6568af9ebb8891fdffa0225452869ac0"}) ioctl$VIDIOC_STREAMOFF(0xffffffffffffffff, 0x40045613, &(0x7f0000000040)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a45320, &(0x7f00000000c0)={{0x80, 0x2}, 'port0\x00', 0x80, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0x1, 0x8}) close(r2) 4.09652486s ago: executing program 1 (id=3414): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, 0x0}], 0x1, 0x4, 0x0, 0x0) r2 = openat$nci(0xffffffffffffff9c, 0x0, 0x2, 0x0) write$nci(r2, 0x0, 0xfffffeea) bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0x18, 0xf, &(0x7f0000000580)=ANY=[@ANYRES32], 0x0, 0x0, 0x0, 0x0, 0x41100, 0xc, '\x00', 0x0, @fallback=0x31, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x94) socket$inet6(0xa, 0x7ecafdd324ca6e21, 0x31bb) r3 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0026}]}) connect$inet(0xffffffffffffffff, 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) socket$inet(0x2, 0x2, 0x21) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000480)=ANY=[@ANYBLOB="4c00000002060108000034e40000000000000000050001000600000005000400000000000900020073797a3100000000050005000200000c12000300686173683a6e65742c706f7274"], 0x4c}}, 0x2) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_ADD(r5, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000001c0)=ANY=[@ANYBLOB="50000000090601020000000000000000020000000900020073797a31000000000500010007000000280007800c00018008000140ffffffff0500070084000000060004404e22000006000540"], 0x50}, 0x1, 0x0, 0x0, 0x10000082}, 0x80) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_LIST(r6, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000005c0)=ANY=[@ANYBLOB="1c000000070601080000001e000000000a0000040500010007ada2008340312e726b234433c399b8c9"], 0x1c}, 0x1, 0x0, 0x0, 0x20000005}, 0x80) sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_GET(r5, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x44}, 0x1) r7 = socket$pppl2tp(0x18, 0x1, 0x1) r8 = socket$inet6_udp(0xa, 0x2, 0x0) connect$pppl2tp(r7, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x3, r8, {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x20}}, 0x2}}, 0x2e) r9 = socket$nl_generic(0x10, 0x3, 0x10) r10 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$L2TP_CMD_SESSION_DELETE(r9, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r10, @ANYBLOB="01002cbd7010040000e80400000006000100050000000800090002"], 0x34}, 0x1, 0x0, 0x0, 0x4008090}, 0x30) syz_usb_connect(0x6, 0x0, 0x0, 0x0) r11 = syz_usb_connect$hid(0x5, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000000000400f000000000000004000090400d1813ca40b99000122070009118103ff030700"/50], 0x0) syz_usb_control_io(r11, &(0x7f00000000c0)={0x18, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) syz_usb_control_io$hid(r11, 0x0, &(0x7f0000000540)={0x2c, 0x0, 0x0, 0x0, &(0x7f0000000640)=ANY=[@ANYBLOB="3d14ffd4d921052ea5f596c22c1f832b6139fa762d55f3c8a7e407d00b9a3296ce90d9e351542a71826484d4a77863834289645c8a444256249d941bad35122348fdbfa750044580124bb9865295fde02c64fdc2a5a9f7e5e2158b58f3b75a29fed0a8b5e253d56124339508dcd500cca8a1ad34f8f656e846e1df26ac8fbd4712e1dd7483d78cf3090a3aaf6d630c5f1ff33cea0c0a9ba01fca5a73f361096a30a243514ac632ea52b6b77d1641eeefd2bf632cd03832b42bee715075b005e00197106d78ca553cd00c229a649aab62240e9a2f629409c0ebc32a918cf23b", @ANYRES32, @ANYRES32=0x0, @ANYBLOB="6a9524ac3e41656dfc200610fec95ee001567315f5f4d82739e9e446a75ddc2bdb569e8b6f488d3c886d9855ef056f3cbd138eb2d6c77eab78d742afb35ed7db08d3ace69281a48b6e3ffaae836a2faf810f37129dcece1701431dfa81eebea7630b64dddba389d178d04225122e924aa66b54211e038ff16198c427c3369f44a206d16be4ad3233f2cf5c4c9c62bcdf54bde4053f5469b8a394b7932a389c89f32dede2cf02e5d155ee7cf719f6b6b8", @ANYRESOCT, @ANYRES32=r4, @ANYBLOB="8393dfae2f43527646f709fc1d0ce6126ecaa87203e4851a5570eac26d919dc22bff4770bff564765b2f9561223c4f6158a231281f9ee9f580bf3094eaa0091762072ca9b70dfa65ad4ab9653416eb2db83efd07b5a067fc4374509cf57a4314fc48afb499690e5daaf6028173f947ee3f7eac309fedcbad8450c197974613f6c9037a05ab798b30d8d4d4633c53091edfafd1a18d83612827731ff10c13698580fc52ba194f88ab"], 0x0}) close_range(r3, 0xffffffffffffffff, 0x0) 3.8715055s ago: executing program 0 (id=3415): r0 = socket$inet_mptcp(0x2, 0x1, 0x106) r1 = fsopen(&(0x7f00000003c0)='tracefs\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000ac0)='gid', &(0x7f0000000b00)='\xbf%#\x00', 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10, 0x0, 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x21, 0x800000000004, @tid=r2}, &(0x7f0000bbdffc)) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) r3 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000400), 0x2, 0x0) syz_mount_image$fuse(&(0x7f0000002040), &(0x7f0000000000)='./file0\x00', 0x8, &(0x7f0000000040)=ANY=[], 0x0, 0x0, 0x0) syz_fuse_handle_req(r3, &(0x7f000000a100)="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", 0x2000, &(0x7f0000000200)={&(0x7f0000000380)={0x50, 0x0, 0x100000001, {0x7, 0x28, 0x7a, 0x2143040, 0x4, 0x9, 0x0, 0xfffffffc, 0x0, 0x0, 0x1, 0xfffffffd}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$can_bcm(0x1d, 0x2, 0x2) r4 = socket$can_bcm(0x1d, 0x2, 0x2) socket$nl_generic(0x10, 0x3, 0x10) connect$can_bcm(r4, 0x0, 0x0) ioctl$IOMMU_IOAS_ALLOC(0xffffffffffffffff, 0x3b81, 0x0) syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00') socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)) r5 = socket$packet(0x11, 0x2, 0x300) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) bind$packet(r5, &(0x7f00000000c0)={0x11, 0x18, r6, 0x1, 0x81}, 0x14) setsockopt$packet_int(r5, 0x107, 0xa, &(0x7f0000000080)=0x2, 0x4) setsockopt$packet_rx_ring(r5, 0x107, 0x5, &(0x7f0000000040)=@req3={0x1000, 0x3a, 0x1000, 0x3a, 0x0, 0x0, 0xffffffff}, 0x1c) 3.679728868s ago: executing program 0 (id=3416): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1f, 0x0, 0x0, 0x8000}, 0x50) r1 = getpgid(0x0) syz_pidfd_open(r1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0xf, &(0x7f0000000400)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffffffc}, {{0x18, 0x1, 0x1, 0x0, r0}}, {}, [], {{0x7, 0x1, 0xb, 0x1, 0x9, 0x20}, {}, {0x85, 0x0, 0x0, 0x85}}}, &(0x7f0000000000)='syzkaller\x00', 0xa, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x17, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r2 = openat$sndseq(0xffffff9c, &(0x7f0000000000), 0x1) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0xc0a45320, &(0x7f00000001c0)={0x1000080, 0x0, 'client1\x00', 0x2, "706283c421ca447c", "b437067509007708e18f85bb3d22ac7a6568af9ebb8891fdffa0225452869ac0"}) ioctl$VIDIOC_STREAMOFF(0xffffffffffffffff, 0x40045613, &(0x7f0000000040)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a45320, &(0x7f00000000c0)={{0x80, 0x2}, 'port0\x00', 0x80, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0x1, 0x8}) close(r2) 3.508510661s ago: executing program 0 (id=3417): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="0100000005000000fd09001d8400000005010000", @ANYRES32, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x50) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000300)={0xffffffffffffffff, 0x0, &(0x7f00000000c0), &(0x7f0000000240), 0x800, r0}, 0x38) bpf$MAP_CREATE(0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="0100000005000000fd09001d8400000005010000", @ANYRES32, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x50) (async) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000300)={0xffffffffffffffff, 0x0, &(0x7f00000000c0), &(0x7f0000000240), 0x800, r0}, 0x38) (async) 3.398038957s ago: executing program 0 (id=3418): socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r2 = syz_io_uring_setup(0x8d2, &(0x7f00000000c0)={0x0, 0x0, 0x400, 0x2, 0x379}, &(0x7f0000000040)=0x0, &(0x7f0000000080)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x4, &(0x7f0000000180)=0xfffffffc, 0x0, 0x4) syz_io_uring_submit(r3, r4, &(0x7f0000000240)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd_index=0x4, 0x0, 0x0}) io_uring_enter(r2, 0x47ba, 0x3e82, 0x60, 0x0, 0x0) 3.341331083s ago: executing program 3 (id=3419): socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setattr(0x0, &(0x7f0000000280)={0x38, 0x5, 0x8, 0x8001, 0x0, 0x9, 0x0, 0xfffffe0000000001, 0xfa11, 0xffffffff}, 0x0) ioctl$USBDEVFS_REAPURBNDELAY(0xffffffffffffffff, 0x4004550c, 0x0) move_mount(r1, &(0x7f0000000fc0)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000001000)='./file0\x00', 0x165) madvise(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xe) openat$iommufd(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2a, &(0x7f0000000080)={0x20, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x2, @remote}}}, 0x108) socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[], 0xf0}, 0x1, 0x0, 0x0, 0x8801}, 0x0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000044c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="54000000020601080000000000000000000000000c00078008000640000000000500010006000000050005000a00000005000400000000000900020073797a31000000000d000300686173683a6e6574"], 0x54}, 0x1, 0x0, 0x0, 0x48000}, 0x0) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_ADD(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000180)=ANY=[@ANYBLOB="44000000090601020000000000000000000000000900020073797a310000000005000100070000001c0007801800018014"], 0x44}, 0x1, 0x0, 0x0, 0x10000047}, 0x4000084) sendmsg$IPSET_CMD_DESTROY(r5, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x20000080) r6 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_xfrm(r6, &(0x7f0000000c00)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="140000001c0001"], 0x14}}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xfffffffffffffd00}, 0x48) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000080)=ANY=[], 0x38}, 0x1, 0x0, 0x0, 0x40000}, 0x4000000) writev(0xffffffffffffffff, &(0x7f00000005c0)=[{&(0x7f00000001c0)="84", 0x1}], 0x1) r7 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) r8 = ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r8, 0xae60) 2.084836262s ago: executing program 2 (id=3420): socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$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) sched_setattr(0x0, &(0x7f0000000280)={0x38, 0x5, 0x8, 0x8001, 0x0, 0x9, 0x0, 0xfffffe0000000001, 0xfa11, 0xffffffff}, 0x0) openat$audio(0xffffffffffffff9c, 0x0, 0x40000000040201, 0x0) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f000049a000/0x2000)=nil) io_uring_setup(0x4664, 0x0) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x80000000e) r2 = socket$unix(0x1, 0x2, 0x0) bind$unix(r2, &(0x7f0000000100)=@abs={0x1, 0x0, 0x4e20}, 0x1c) connect$unix(0xffffffffffffffff, &(0x7f0000000040)=@abs={0x1, 0x0, 0x4e20}, 0x6e) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000000)={0x1, 0x1, &(0x7f0000000140)=ANY=[@ANYBLOB="0000008000000000"], &(0x7f00000000c0)='GPL\x00', 0x3}, 0x94) madvise(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xe) io_uring_setup(0x3eae, &(0x7f0000000080)={0x0, 0xc95e}) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) r4 = accept4(r3, 0x0, 0x0, 0x800) sendmmsg$alg(r4, &(0x7f0000000640)=[{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000140)="b57523cb1a2c90d8acad2e2d98dfc9ea7a5843c3b63b683ced2b3266175599b779617e66e6b3e15c042be90635a2d36160bbf9a2edcacc0bbe015b84150a1928de94397894ff36aa430fc2a0814ba634308d6d0837250dfd1eca5383f9d151449743b1a0c4ffc51242a229c5d6d06f147a61d797ea7ffeda95b76f5623", 0x7d}, {&(0x7f00000001c0)="66f7", 0x4}, {&(0x7f0000000300)='l3', 0x7fffef80}], 0x3}], 0x1, 0x0) mlock(&(0x7f0000000000/0x800000)=nil, 0x800000) write$UHID_CREATE2(0xffffffffffffffff, &(0x7f0000000500)=ANY=[], 0x119) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x161642, 0x0) mkdir(&(0x7f0000000140)='./control\x00', 0x0) syz_emit_ethernet(0x9a, &(0x7f0000000540)={@local, @broadcast, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x8c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010102, @local}, @time_exceeded={0xb, 0x0, 0x0, 0x3, 0x2c, 0x0, {0x1a, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x89, 0x3, @local, @initdev={0xac, 0x1e, 0x0, 0x0}, {[@cipso={0x86, 0x6}, @lsrr={0x83, 0x13, 0x0, [@dev, @loopback, @loopback, @multicast2]}, @cipso={0x86, 0x39, 0x1, [{0x5, 0x7, "4b6cefc500"}, {0x1, 0x11, "8c9300"/15}, {0x6, 0x7, "2189ea43a2"}, {0x0, 0x2}, {0x0, 0x9, "02a20948fd7406"}, {0x0, 0x9, "8cf1294e2a22e1"}]}]}}, "0000000000009484"}}}}}, 0x0) r5 = inotify_init1(0x0) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_BEACON(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="fe000089", @ANYRES16=r6, @ANYBLOB="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"], 0x110}, 0x1, 0x0, 0x0, 0x4020}, 0x40000) inotify_add_watch(r5, &(0x7f0000000180)='./control\x00', 0x82000a18) 1.550178815s ago: executing program 0 (id=3421): r0 = syz_open_dev$dri(&(0x7f0000000000), 0x1ff, 0x0) r1 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000000), 0x402, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000007, 0x38011, r1, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(r0, 0xc02064b2, &(0x7f0000000200)={0x8000, 0x101, 0x4}) r2 = syz_open_dev$dri(&(0x7f00000000c0), 0x1ff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f0000000040)={0x0, &(0x7f00000002c0)=[0x0], 0x0, 0x0, 0xfffffd52, 0x1}) ioctl$DRM_IOCTL_MODE_CURSOR(r0, 0xc01c64a3, &(0x7f0000000280)={0x1, r3, 0x1, 0x1, 0xa, 0x1ff, 0x1}) r4 = syz_usb_connect(0x4, 0x19, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r4, 0x0, 0x0) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a20000000000a01030000000000000000010000000900010073797a300000000058000000030a010400000000000000000100000008000b408000000014000480080002400000000008000140000000050900010073797a30000000001c0008800c00024000000000000000020c0001"], 0xa0}}, 0x0) r6 = syz_open_dev$I2C(&(0x7f0000000040), 0x1, 0x2603) ioctl$I2C_RDWR(r6, 0x707, &(0x7f00000001c0)={&(0x7f0000000140)=[{0x6, 0x1, 0x0, 0x0}, {0xffff, 0xa01, 0x0, 0x0}], 0x2}) 547.631839ms ago: executing program 1 (id=3422): r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_int(r0, 0x0, 0x4, &(0x7f0000000000)=0x8000294, 0x4) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x60303, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f00000000c0)="8689d46205a34100ff2bbe11a5ce7879edaf02afe39ead95913e9c4f8cf31440006769ebdf12cfacae8e8c03f5db079da7d9", 0x32, 0x20000000, 0x0, 0x0) r3 = add_key$user(&(0x7f0000000080), &(0x7f00000001c0)={'syz', 0x3}, &(0x7f0000000480)="e0eae7ed67dd4b7c0f64bce1918bf0bd13cb8bf5d00859ce66050b90cad95769bf3bb2bf2a5a8726c949f1d5de62171693b927169019ad85c23160934bd93b9df937ea80f1fce626e065a233eb4950c05154b70a75edaad1baf4736ca08a8ab181244a37403f83ccb2e353c507c599eaefc6ba5bbd7d5f1eb5be471884379647ba2543b9d90ab2710f12b97fc25581c07568ecbddcbe42423d0c59127c629e3d9149f1e985f67692440e4bd853a04d7fb163", 0xb2, 0xfffffffffffffffe) r4 = add_key$user(&(0x7f0000000580), &(0x7f00000005c0)={'syz', 0x2}, &(0x7f0000000600)='Erl!', 0x4, 0xfffffffffffffffd) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r3, &(0x7f0000000540)='keyring\x00', &(0x7f0000000640)=@chain={'key_or_keyring:', r4}) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000200)={0x4, 0x0, 0xf000, 0x2000, &(0x7f0000f9a000/0x2000)=nil}) r6 = dup(r5) ioctl$vim2m_VIDIOC_QBUF(r6, 0xc04c560f, &(0x7f0000000240)=@multiplanar_overlay={0x0, 0x2, 0x4, 0x100, 0xc, {0x0, 0x2710}, {0x3, 0x1, 0x7, 0x2, 0xf8, 0xb, "90e1c18f"}, 0x9, 0x3, {&(0x7f0000000100)=[{0x155, 0x7, {0x1}, 0x1}, {0xfe, 0x9, {0x3}, 0x7}]}, 0x7, 0x0, r6}) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000300)=@newsa={0x170, 0x10, 0x633, 0x0, 0x0, {{@in=@dev={0xac, 0x14, 0x14, 0x25}, @in=@initdev={0xac, 0x1e, 0x1, 0x0}}, {@in=@local, 0x0, 0x32}, @in6=@mcast2, {0xfffffffffffffffd, 0x0, 0x4, 0x2dcd}, {}, {0x0, 0x0, 0x400}, 0x0, 0x0, 0x2}, [@mark={0xc, 0x15, {0x350759, 0x8000}}, @replay_thresh={0x8, 0xb, 0x3}, @proto={0x5, 0x19, 0x6c}, @proto={0x5, 0x19, 0x6c}, @encap={0x1c, 0x4, {0xffffffffffffffff, 0x4e21, 0x4e20, @in6=@private0={0xfc, 0x0, '\x00', 0x1}}}, @srcaddr={0x14, 0xd, @in6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, @lifetime_val={0x24, 0x9, {0x2, 0x1, 0x6, 0xd}}, @offload={0xc, 0x1c, {0x0, 0x3}}]}, 0x170}}, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r5, 0x4400ae8f, &(0x7f0000000000)=@x86={0xa0, 0xfd, 0x5, 0x0, 0x3, 0x3, 0xb, 0x1, 0xf8, 0x19, 0x7, 0x3, 0x0, 0x9d, 0x1, 0x7, 0x6, 0x40, 0x0, '\x00', 0x4, 0xcaa}) ioctl$KVM_SET_VAPIC_ADDR(r6, 0x4008ae93, &(0x7f00000002c0)=0x10000) ioctl$KVM_RUN(r5, 0xae80, 0x0) 546.473894ms ago: executing program 3 (id=3423): mmap$IORING_OFF_SQ_RING(&(0x7f0000400000/0xc00000)=nil, 0xc00000, 0x1000008, 0x810, 0xffffffffffffffff, 0x0) r0 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$PTP_PIN_SETFUNC2(r0, 0x541b, 0x0) r1 = socket(0xa, 0x3, 0x3a) 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) sched_setattr(0x0, &(0x7f0000000280)={0x38, 0x5, 0x8, 0x8001, 0x0, 0x9, 0x0, 0xfffffe0000000001, 0xfa11, 0xffffffff}, 0x0) fsetxattr$security_capability(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x80000000e) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mlock(&(0x7f0000000000/0x800000)=nil, 0x800000) r4 = bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) mmap(&(0x7f00000fe000/0xd000)=nil, 0xd000, 0x1000005, 0xd2952, 0xffffffffffffffff, 0xfffff000) bpf$PROG_LOAD(0x5, &(0x7f0000000500)={0x8, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x15, r4}, 0x94) remap_file_pages(&(0x7f0000800000/0x800000)=nil, 0x800000, 0x0, 0x0, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600002, 0x9) socket$nl_xfrm(0x10, 0x3, 0x6) socket$can_j1939(0x1d, 0x2, 0x7) setsockopt$MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000040)={0x0, 0x1, 0x0, 0x0, 0x2}, 0xc) r5 = openat$vnet(0xffffffffffffff9c, &(0x7f00000038c0), 0x2, 0x0) ioctl$VHOST_SET_OWNER(r5, 0xaf01, 0x0) r6 = eventfd(0x80000001) ioctl$VHOST_SET_VRING_KICK(r5, 0x4008af20, &(0x7f0000000040)={0x0, r6}) ioctl$VHOST_RESET_OWNER(r5, 0xaf02, 0x0) 121.685169ms ago: executing program 4 (id=3424): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, 0x0, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket(0xa, 0x3, 0x3a) socketpair$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$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setattr(0x0, &(0x7f0000000280)={0x38, 0x0, 0x8, 0x8001, 0x0, 0x9, 0x0, 0xfffffe0000000001, 0xfa11, 0xffffffff}, 0x0) r4 = socket$inet6_mptcp(0xa, 0x1, 0x106) setsockopt$inet6_tcp_TCP_CONGESTION(r4, 0x6, 0xd, 0x0, 0x0) bind$inet6(r4, &(0x7f0000000000)={0xa, 0x3, 0x0, @loopback}, 0x1c) socket(0x1e, 0x5, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="1400000015000103000000001c0000000a"], 0x14}, 0x1, 0x0, 0x0, 0x4}, 0x0) readv(r5, &(0x7f0000000180)=[{&(0x7f0000000540)=""/4114, 0x1012}], 0x1) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000300)="c99b57381801238c09d0ff0f", 0xc) r6 = signalfd(0xffffffffffffffff, &(0x7f0000000500)={[0x5]}, 0x8) name_to_handle_at(r6, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1000) r7 = socket$inet_tcp(0x2, 0x1, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), r1) ioctl$SNAPSHOT_AVAIL_SWAP_SIZE(r6, 0x80083313, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000016c0)=ANY=[@ANYRESHEX=r7, @ANYRES64=r6, @ANYBLOB='\x00'/21], 0x48) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0xffff, 0x2024, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0xf8}}, 0x5}, 0x1c) 0s ago: executing program 2 (id=3425): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000002c00)=ANY=[@ANYBLOB="bf16000000000000b70700000900f0ff4070000000000000500000000000000095000000000000002ba728041598d6fbd30cb599e8c73d24a3aa81d36bb3019c13bd23212fb56fa54f26fb0b71d0e6adfefc41d86bd917487960717142fa9ea4318123741c0a0e168c1886d0d4d94f2f4e345c652ebc1626e3a2a2ad35806150ae0209e62f51ee988e6e0dc8ce974a22a550d6fd70800c86ae3b3e05df3ceb9fc474c2a100c788b277beee1cbf9b0a4def23d410f6296b32a8343881dcc7b1b85f3c3d44aeaccd3641110bec4e90a6341965c39e4b3449abe802f5ab3e89cf6c662ed4048d3b3e22278d00031e5388ee6f867ddd58211d6ececb0cd2b6d357b8580218ce740068725837074e468ee23fd2f73902ebcfcf49822775985bf31b715f5888b2c81f96a810b946855c9fc52ac17cbc97a616811a4c2dc3470009b966abaf41939aeca3e7b00c2e9d5db7a34fe2a29ac88c360a878a2b9ab9440c1961e80477166f3f847e855cdddc941d996d61ea0ce23b37e9d21c849d1e1e53087a3b109012e3a3ecbd219265048bf5c72b7ba2806b73323301b4bc94d0e4afde44867d71049a7c89bc615e215571ac910d80a58b5169576ff9906c34d2342806960b6bcb00000000000000000000000000113ee640b9ed1e04a0bfb125204d30990361bf45ef45277a167cd2c2e6ce9138143aa5ea7ee6f7c6d8b00437e070b004c5aa90766538b4fe45a16f14b270904d36eaa87508ac6d46639b3971ac6a88dc531fcc5ffc6b76b334795d88156336a9a452a9022485bb572dacb7aa25f748bc75918a16d9d5ae21004cd799ac4951beb2c6c9b5baf60081b86cc2e31c49f4ea055fb3639036c95c69b1ae60e685d486dbd1d5e7d0daacd73acfc80b9c9c92"], &(0x7f0000000140)='GPL\x00'}, 0x48) r1 = socket$netlink(0x10, 0x3, 0x9) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00000017c0)=r0, 0x4) sendmsg$NFT_BATCH(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000002c0)={{0x14, 0x10, 0x1, 0x0, 0x0, {0x7}}, [], {0x14, 0x11, 0x1, 0x0, 0x0, {0x7}}}, 0x28}, 0x1, 0x0, 0x0, 0x20}, 0x4000) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r2, 0x0, 0xb, &(0x7f0000000040)=0x3, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x12}, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0xfb, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @local}, @address_request={0x11, 0x0, 0x0, 0xd}}}}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f00000003c0), 0xffffffffffffffff) socket$nl_generic(0x10, 0x3, 0x10) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f00000002c0)={0x0, 0x0}) socket$nl_route(0x10, 0x3, 0x0) socket$inet_udp(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r4, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sendmsg(r4, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x20040010) bind$alg(0xffffffffffffffff, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000006c0)={0xd, 0x4, &(0x7f0000000440)=ANY=[@ANYRESDEC], &(0x7f0000000280)='GPL\x00', 0x6, 0x28, &(0x7f0000000240)=""/40, 0x41000, 0x8, '\x00', 0x0, @fallback=0x18, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1, &(0x7f0000000640)=[0xffffffffffffffff], &(0x7f0000000680)=[{0x1, 0x1, 0xb, 0x2}], 0x10, 0xab}, 0x94) r5 = socket$netlink(0x10, 0x3, 0xc) bind$netlink(0xffffffffffffffff, &(0x7f0000000300)={0x10, 0x0, 0x25dfdbff, 0x2ffffffff}, 0xc) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r5, 0x10e, 0x1, &(0x7f0000000080)=0x2, 0x4) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x0, 0x4, 0x8001, 0x0, 0xb49, 0x200000000002, 0x7, 0x8, 0x5}, 0x0) syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) keyctl$KEYCTL_WATCH_KEY(0x20, 0x0, 0xffffffffffffffff, 0x6f) r6 = syz_open_dev$usbfs(&(0x7f0000000200), 0x76, 0x103901) ioctl$USBDEVFS_CONTROL(r6, 0xc0185500, &(0x7f0000000040)={0x80, 0x8, 0x7ff, 0x0, 0x0, 0xf421, 0x0}) fsopen(0x0, 0x0) kernel console output (not intermixed with test programs): ] __ia32_compat_sys_recvmmsg_time32+0xbf/0xe0 [ 1195.916588][T18830] __do_fast_syscall_32+0xb6/0x2b0 [ 1195.916614][T18830] ? lockdep_hardirqs_on+0x9c/0x150 [ 1195.916641][T18830] do_fast_syscall_32+0x34/0x80 [ 1195.916665][T18830] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 1195.916692][T18830] RIP: 0023:0xf7f57539 [ 1195.916712][T18830] Code: 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 1195.916732][T18830] RSP: 002b:00000000f544655c EFLAGS: 00000206 ORIG_RAX: 0000000000000151 [ 1195.916754][T18830] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00000000800037c0 [ 1195.916769][T18830] RDX: 00000000000003b4 RSI: 0000000000002000 RDI: 0000000080003700 [ 1195.916785][T18830] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 1195.916799][T18830] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 1195.916812][T18830] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 1195.916846][T18830] [ 1196.202733][T18832] pim6reg: entered allmulticast mode [ 1196.856706][T18841] FAULT_INJECTION: forcing a failure. [ 1196.856706][T18841] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1196.967356][T18841] CPU: 0 UID: 0 PID: 18841 Comm: syz.2.3263 Not tainted syzkaller #0 PREEMPT(full) [ 1196.967389][T18841] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 1196.967404][T18841] Call Trace: [ 1196.967413][T18841] [ 1196.967423][T18841] dump_stack_lvl+0x189/0x250 [ 1196.967450][T18841] ? __pfx____ratelimit+0x10/0x10 [ 1196.967475][T18841] ? __pfx_dump_stack_lvl+0x10/0x10 [ 1196.967497][T18841] ? __pfx__printk+0x10/0x10 [ 1196.967513][T18841] ? __might_fault+0xb0/0x130 [ 1196.967548][T18841] should_fail_ex+0x414/0x560 [ 1196.967589][T18841] _copy_from_user+0x2d/0xb0 [ 1196.967619][T18841] io_submit_one+0xc2/0x1310 [ 1196.967658][T18841] ? __pfx_io_submit_one+0x10/0x10 [ 1196.967682][T18841] ? __might_fault+0xb0/0x130 [ 1196.967707][T18841] ? __might_fault+0xb0/0x130 [ 1196.967726][T18841] __ia32_compat_sys_io_submit+0x1c7/0x330 [ 1196.967752][T18841] ? __pfx___ia32_compat_sys_io_submit+0x10/0x10 [ 1196.967772][T18841] ? ksys_write+0x22a/0x250 [ 1196.967796][T18841] ? syscall_enter_from_user_mode_prepare+0x8f/0x110 [ 1196.967815][T18841] ? lockdep_hardirqs_on+0x9c/0x150 [ 1196.967832][T18841] __do_fast_syscall_32+0xb6/0x2b0 [ 1196.967850][T18841] ? lockdep_hardirqs_on+0x9c/0x150 [ 1196.967868][T18841] do_fast_syscall_32+0x34/0x80 [ 1196.967885][T18841] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 1196.967904][T18841] RIP: 0023:0xf7f84539 [ 1196.967918][T18841] Code: 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 1196.967932][T18841] RSP: 002b:00000000f545555c EFLAGS: 00000206 ORIG_RAX: 00000000000000f8 [ 1196.967949][T18841] RAX: ffffffffffffffda RBX: 00000000f7f7d000 RCX: 0000000000000001 [ 1196.967960][T18841] RDX: 0000000080001300 RSI: 0000000000000000 RDI: 0000000000000000 [ 1196.967970][T18841] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 1196.967980][T18841] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 1196.967989][T18841] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 1196.968011][T18841] [ 1198.130566][T14879] usb 2-1: new high-speed USB device number 116 using dummy_hcd [ 1198.513567][T14879] usb 2-1: New USB device found, idVendor=2304, idProduct=023e, bcdDevice=d7.69 [ 1198.541074][T14879] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1198.619061][T14879] usb 2-1: Product: syz [ 1198.860459][T14879] usb 2-1: Manufacturer: syz [ 1198.865128][T14879] usb 2-1: SerialNumber: syz [ 1198.892468][T14879] usb 2-1: config 0 descriptor?? [ 1198.899503][T14879] hub 2-1:0.0: bad descriptor, ignoring hub [ 1199.224786][T14879] hub 2-1:0.0: probe with driver hub failed with error -5 [ 1199.238528][T14879] dvb-usb: found a 'Pinnacle PCTV Hybrid Stick Solo' in cold state, will try to load a firmware [ 1199.253327][T14879] dvb-usb: downloading firmware from file 'dvb-usb-dib0700-1.20.fw' [ 1199.261870][T14879] dib0700: firmware download failed at 7 with -22 [ 1199.527744][T18868] netlink: 8 bytes leftover after parsing attributes in process `syz.3.3270'. [ 1199.570686][T14879] usb 2-1: USB disconnect, device number 116 [ 1199.623168][T18869] sctp: [Deprecated]: syz.3.3270 (pid 18869) Use of int in max_burst socket option. [ 1199.623168][T18869] Use struct sctp_assoc_value instead [ 1200.058245][T18881] sysfs: cannot create duplicate filename '/class/ieee80211/!' [ 1200.066030][T18881] CPU: 0 UID: 0 PID: 18881 Comm: syz.4.3272 Not tainted syzkaller #0 PREEMPT(full) [ 1200.066059][T18881] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 1200.066076][T18881] Call Trace: [ 1200.066087][T18881] [ 1200.066097][T18881] dump_stack_lvl+0x189/0x250 [ 1200.066132][T18881] ? __pfx_dump_stack_lvl+0x10/0x10 [ 1200.066158][T18881] ? __pfx__printk+0x10/0x10 [ 1200.066189][T18881] ? kernfs_path_from_node+0x2f/0x290 [ 1200.066211][T18881] ? kernfs_path_from_node+0x250/0x290 [ 1200.066231][T18881] ? kernfs_path_from_node+0x2f/0x290 [ 1200.066257][T18881] sysfs_warn_dup+0x8e/0xa0 [ 1200.066291][T18881] sysfs_do_create_link_sd+0xc0/0x110 [ 1200.066331][T18881] device_add_class_symlinks+0x1cf/0x240 [ 1200.066365][T18881] device_add+0x475/0xb50 [ 1200.066399][T18881] wiphy_register+0x1c81/0x2aa0 [ 1200.066451][T18881] ? __pfx_wiphy_register+0x10/0x10 [ 1200.066475][T18881] ? minstrel_ht_alloc+0x6e0/0x7e0 [ 1200.066516][T18881] ? ieee80211_init_rate_ctrl_alg+0x56d/0x5f0 [ 1200.066552][T18881] ieee80211_register_hw+0x3473/0x40d0 [ 1200.066601][T18881] ? ieee80211_register_hw+0x1491/0x40d0 [ 1200.066644][T18881] ? __pfx_ieee80211_register_hw+0x10/0x10 [ 1200.066674][T18881] ? _raw_spin_unlock_irqrestore+0x85/0x110 [ 1200.066714][T18881] ? _raw_spin_unlock_irqrestore+0xad/0x110 [ 1200.066750][T18881] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 1200.066794][T18881] ? __hrtimer_setup+0x187/0x210 [ 1200.066825][T18881] ? __pfx_mac80211_hwsim_beacon+0x10/0x10 [ 1200.066855][T18881] mac80211_hwsim_new_radio+0x2f7a/0x5220 [ 1200.066927][T18881] ? __pfx_mac80211_hwsim_new_radio+0x10/0x10 [ 1200.066961][T18881] ? trace_kmalloc+0x1f/0xd0 [ 1200.066983][T18881] ? __kmalloc_node_track_caller_noprof+0x587/0x800 [ 1200.067011][T18881] ? kstrndup+0xbf/0x160 [ 1200.067055][T18881] hwsim_new_radio_nl+0xf5b/0x1bd0 [ 1200.067099][T18881] ? __pfx___nla_validate_parse+0x10/0x10 [ 1200.067143][T18881] ? __pfx_hwsim_new_radio_nl+0x10/0x10 [ 1200.067188][T18881] ? rcu_is_watching+0x15/0xb0 [ 1200.067227][T18881] ? __nla_parse+0x40/0x60 [ 1200.067257][T18881] ? genl_family_rcv_msg_attrs_parse+0x1c9/0x2a0 [ 1200.067294][T18881] genl_family_rcv_msg_doit+0x215/0x300 [ 1200.067328][T18881] ? __pfx_genl_family_rcv_msg_doit+0x10/0x10 [ 1200.067370][T18881] ? bpf_lsm_capable+0x9/0x20 [ 1200.067391][T18881] ? security_capable+0x7e/0x2e0 [ 1200.067422][T18881] genl_rcv_msg+0x60e/0x790 [ 1200.067462][T18881] ? __pfx_genl_rcv_msg+0x10/0x10 [ 1200.067487][T18881] ? __pfx_hwsim_new_radio_nl+0x10/0x10 [ 1200.067540][T18881] netlink_rcv_skb+0x208/0x470 [ 1200.067571][T18881] ? __lock_acquire+0xab9/0xd20 [ 1200.067602][T18881] ? __pfx_genl_rcv_msg+0x10/0x10 [ 1200.067630][T18881] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 1200.067686][T18881] ? down_read+0x1ad/0x2e0 [ 1200.067715][T18881] genl_rcv+0x28/0x40 [ 1200.067737][T18881] netlink_unicast+0x82f/0x9e0 [ 1200.067779][T18881] ? __pfx_netlink_unicast+0x10/0x10 [ 1200.067820][T18881] ? netlink_sendmsg+0x642/0xb30 [ 1200.067852][T18881] ? skb_put+0x11b/0x210 [ 1200.067892][T18881] netlink_sendmsg+0x805/0xb30 [ 1200.067938][T18881] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1200.067976][T18881] ? __import_iovec+0x5d4/0x7f0 [ 1200.068004][T18881] ? aa_sock_msg_perm+0xf1/0x1d0 [ 1200.068033][T18881] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 1200.068062][T18881] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1200.068097][T18881] __sock_sendmsg+0x21c/0x270 [ 1200.068129][T18881] ____sys_sendmsg+0x505/0x830 [ 1200.068171][T18881] ? __pfx_____sys_sendmsg+0x10/0x10 [ 1200.068228][T18881] ___sys_sendmsg+0x21f/0x2a0 [ 1200.068268][T18881] ? __pfx____sys_sendmsg+0x10/0x10 [ 1200.068303][T18881] ? kasan_quarantine_put+0xdd/0x220 [ 1200.068328][T18881] ? lockdep_hardirqs_on+0x9c/0x150 [ 1200.068390][T18881] ? __fget_files+0x2a/0x420 [ 1200.068425][T18881] ? __fget_files+0x3a0/0x420 [ 1200.068475][T18881] __sys_sendmsg+0x164/0x220 [ 1200.068516][T18881] ? __pfx___sys_sendmsg+0x10/0x10 [ 1200.068564][T18881] ? rcu_is_watching+0x15/0xb0 [ 1200.068599][T18881] ? __secure_computing+0xe2/0x2a0 [ 1200.068645][T18881] __do_fast_syscall_32+0xb6/0x2b0 [ 1200.068671][T18881] ? lockdep_hardirqs_on+0x9c/0x150 [ 1200.068699][T18881] do_fast_syscall_32+0x34/0x80 [ 1200.068725][T18881] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 1200.068753][T18881] RIP: 0023:0xf7f57539 [ 1200.068773][T18881] Code: 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 1200.068794][T18881] RSP: 002b:00000000f540455c EFLAGS: 00000206 ORIG_RAX: 0000000000000172 [ 1200.068819][T18881] RAX: ffffffffffffffda RBX: 0000000000000007 RCX: 0000000080000040 [ 1200.068836][T18881] RDX: 0000000000000310 RSI: 0000000000000000 RDI: 0000000000000000 [ 1200.068851][T18881] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 1200.068865][T18881] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 1200.068879][T18881] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 1200.068916][T18881] [ 1200.547942][ C0] vkms_vblank_simulate: vblank timer overrun [ 1200.555901][ T30] kauditd_printk_skb: 9 callbacks suppressed [ 1200.555919][ T30] audit: type=1326 audit(1760297461.255:1841): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=18873 comm="syz.4.3272" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f57539 code=0x7ffc0000 [ 1201.081893][ T30] audit: type=1326 audit(1760297461.255:1842): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=18873 comm="syz.4.3272" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f57539 code=0x7ffc0000 [ 1201.108692][ T30] audit: type=1326 audit(1760297461.255:1843): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=18873 comm="syz.4.3272" exe="/root/syz-executor" sig=0 arch=40000003 syscall=351 compat=1 ip=0xf7f57539 code=0x7ffc0000 [ 1201.269223][ T30] audit: type=1326 audit(1760297461.255:1844): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=18873 comm="syz.4.3272" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f57539 code=0x7ffc0000 [ 1201.291413][ C0] vkms_vblank_simulate: vblank timer overrun [ 1201.328170][ T30] audit: type=1326 audit(1760297461.255:1845): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=18873 comm="syz.4.3272" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f57539 code=0x7ffc0000 [ 1201.387373][T18891] netlink: 328 bytes leftover after parsing attributes in process `syz.2.3274'. [ 1201.665579][ T30] audit: type=1326 audit(1760297461.255:1846): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=18873 comm="syz.4.3272" exe="/root/syz-executor" sig=0 arch=40000003 syscall=359 compat=1 ip=0xf7f57539 code=0x7ffc0000 [ 1201.834440][ T30] audit: type=1326 audit(1760297461.265:1847): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=18873 comm="syz.4.3272" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f57539 code=0x7ffc0000 [ 1201.875412][ T30] audit: type=1326 audit(1760297461.265:1848): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=18873 comm="syz.4.3272" exe="/root/syz-executor" sig=0 arch=40000003 syscall=359 compat=1 ip=0xf7f57539 code=0x7ffc0000 [ 1201.898303][ T30] audit: type=1326 audit(1760297461.265:1849): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=18873 comm="syz.4.3272" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f57539 code=0x7ffc0000 [ 1201.921684][T18902] netlink: 4 bytes leftover after parsing attributes in process `syz.4.3277'. [ 1201.985120][ T30] audit: type=1326 audit(1760297461.265:1850): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=18873 comm="syz.4.3272" exe="/root/syz-executor" sig=0 arch=40000003 syscall=370 compat=1 ip=0xf7f57539 code=0x7ffc0000 [ 1202.007245][ C0] vkms_vblank_simulate: vblank timer overrun [ 1202.337857][T18911] IPVS: set_ctl: invalid protocol: 50 172.20.20.187:20003 [ 1203.694273][T18920] syzkaller0: entered promiscuous mode [ 1203.699807][T18920] syzkaller0: entered allmulticast mode [ 1204.640545][T14879] usb 1-1: new high-speed USB device number 126 using dummy_hcd [ 1205.075060][T14879] usb 1-1: New USB device found, idVendor=2304, idProduct=023e, bcdDevice=d7.69 [ 1205.084424][T14879] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1205.108581][T14879] usb 1-1: Product: syz [ 1205.129182][T14879] usb 1-1: Manufacturer: syz [ 1205.137702][T14879] usb 1-1: SerialNumber: syz [ 1205.213607][T14879] usb 1-1: config 0 descriptor?? [ 1205.302224][T14879] hub 1-1:0.0: bad descriptor, ignoring hub [ 1205.318393][T14879] hub 1-1:0.0: probe with driver hub failed with error -5 [ 1205.552923][T14879] dvb-usb: found a 'Pinnacle PCTV Hybrid Stick Solo' in cold state, will try to load a firmware [ 1205.571249][T14879] dvb-usb: downloading firmware from file 'dvb-usb-dib0700-1.20.fw' [ 1205.579271][T14879] dib0700: firmware download failed at 7 with -22 [ 1205.791893][T14879] usb 1-1: USB disconnect, device number 126 [ 1206.688710][T14879] usb 1-1: new full-speed USB device number 127 using dummy_hcd [ 1206.841894][T14879] usb 1-1: not running at top speed; connect to a high speed hub [ 1206.851484][T14879] usb 1-1: config 1 interface 0 has no altsetting 0 [ 1206.861943][T14879] usb 1-1: New USB device found, idVendor=05ac, idProduct=0230, bcdDevice= 0.40 [ 1206.880637][T14879] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1206.900417][T14879] usb 1-1: Product: syz [ 1206.930657][T14879] usb 1-1: Manufacturer: syz [ 1206.935337][T14879] usb 1-1: SerialNumber: syz [ 1207.193519][T18948] netlink: 12 bytes leftover after parsing attributes in process `syz.0.3289'. [ 1207.214897][T18948] loop8: detected capacity change from 0 to 16384 [ 1207.307647][T18958] fuse: Unknown parameter 'fˆêbí5q9H4’c!PÑ' [ 1207.324063][T18958] fuse: Unknown parameter '0x0000000000000008‡ëò àgçÙ%wAÝÕ˘Év…¾û' [ 1207.335646][T18962] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1207.348392][T18962] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1207.514272][T13888] usb 4-1: new high-speed USB device number 112 using dummy_hcd [ 1207.680564][T13888] usb 4-1: Using ep0 maxpacket: 32 [ 1207.690471][ T10] usb 2-1: new high-speed USB device number 117 using dummy_hcd [ 1207.719830][T13888] usb 4-1: config 0 has no interfaces? [ 1207.735978][T18960] loop8: detected capacity change from 16384 to 0 [ 1207.742797][ C1] I/O error, dev loop8, sector 9984 op 0x0:(READ) flags 0x80700 phys_seg 31 prio class 2 [ 1207.768825][T13888] usb 4-1: New USB device found, idVendor=28bd, idProduct=0094, bcdDevice= 0.00 [ 1207.816344][T13888] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1207.838300][T13888] usb 4-1: config 0 descriptor?? [ 1207.860485][ T10] usb 2-1: Using ep0 maxpacket: 16 [ 1207.881014][ T10] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1207.919070][ T10] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 1207.937237][ T10] usb 2-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 1207.954144][ T10] usb 2-1: config 1 interface 0 altsetting 0 bulk endpoint 0x3 has invalid maxpacket 576 [ 1207.973142][ T10] usb 2-1: config 1 interface 0 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 22 [ 1207.989682][ T10] usb 2-1: New USB device found, idVendor=0505, idProduct=a4a1, bcdDevice= 0.40 [ 1208.002720][ T10] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 1208.022369][T14879] input: bcm5974 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.0/input/input119 [ 1208.030680][ T10] usb 2-1: SerialNumber: syz [ 1208.134023][T18958] raw-gadget.3 gadget.1: fail, usb_ep_enable returned -22 [ 1208.143886][ T10] cdc_acm 2-1:1.0: Control and data interfaces are not separated! [ 1208.159742][T14879] usb 1-1: USB disconnect, device number 127 [ 1208.162282][ T5184] bcm5974 1-1:1.0: could not read from device [ 1208.188440][ T10] cdc_acm 2-1:1.0: probe with driver cdc_acm failed with error -12 [ 1208.204012][ T6775] bcm5974 1-1:1.0: could not read from device [ 1208.262004][ T5184] bcm5974 1-1:1.0: could not read from device [ 1208.677120][T18964] netlink: 576 bytes leftover after parsing attributes in process `syz.0.3294'. [ 1208.691837][T18964] loop9: detected capacity change from 0 to 7 [ 1208.713979][T18964] Dev loop9: unable to read RDB block 7 [ 1208.721135][T18964] loop9: unable to read partition table [ 1208.737802][T18964] loop9: partition table beyond EOD, truncated [ 1208.758535][T18964] loop_reread_partitions: partition scan of loop9 (þ被xü—ŸÑà– ) failed (rc=-5) [ 1209.599784][T18959] vlan2: entered promiscuous mode [ 1209.611643][T18959] dummy0: entered promiscuous mode [ 1209.639354][T18938] sysfs: cannot create duplicate filename '/class/ieee80211/!' [ 1209.648795][T18938] CPU: 1 UID: 0 PID: 18938 Comm: syz.4.3287 Not tainted syzkaller #0 PREEMPT(full) [ 1209.648825][T18938] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 1209.648840][T18938] Call Trace: [ 1209.648850][T18938] [ 1209.648860][T18938] dump_stack_lvl+0x189/0x250 [ 1209.648895][T18938] ? __pfx_dump_stack_lvl+0x10/0x10 [ 1209.648920][T18938] ? __pfx__printk+0x10/0x10 [ 1209.648950][T18938] ? kernfs_path_from_node+0x2f/0x290 [ 1209.648972][T18938] ? kernfs_path_from_node+0x250/0x290 [ 1209.648990][T18938] ? kernfs_path_from_node+0x2f/0x290 [ 1209.649007][T18938] sysfs_warn_dup+0x8e/0xa0 [ 1209.649031][T18938] sysfs_do_create_link_sd+0xc0/0x110 [ 1209.649059][T18938] device_add_class_symlinks+0x1cf/0x240 [ 1209.649083][T18938] device_add+0x475/0xb50 [ 1209.649106][T18938] wiphy_register+0x1c81/0x2aa0 [ 1209.649136][T18938] ? __pfx_wiphy_register+0x10/0x10 [ 1209.649152][T18938] ? minstrel_ht_alloc+0x6e0/0x7e0 [ 1209.649180][T18938] ? ieee80211_init_rate_ctrl_alg+0x56d/0x5f0 [ 1209.649204][T18938] ieee80211_register_hw+0x3473/0x40d0 [ 1209.649238][T18938] ? ieee80211_register_hw+0x1491/0x40d0 [ 1209.649268][T18938] ? __pfx_ieee80211_register_hw+0x10/0x10 [ 1209.649288][T18938] ? _raw_spin_unlock_irqrestore+0x85/0x110 [ 1209.649317][T18938] ? _raw_spin_unlock_irqrestore+0xad/0x110 [ 1209.649341][T18938] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 1209.649372][T18938] ? __hrtimer_setup+0x187/0x210 [ 1209.649394][T18938] ? __pfx_mac80211_hwsim_beacon+0x10/0x10 [ 1209.649416][T18938] mac80211_hwsim_new_radio+0x2f7a/0x5220 [ 1209.649465][T18938] ? __pfx_mac80211_hwsim_new_radio+0x10/0x10 [ 1209.649496][T18938] ? trace_kmalloc+0x1f/0xd0 [ 1209.649511][T18938] ? __kmalloc_node_track_caller_noprof+0x587/0x800 [ 1209.649530][T18938] ? kstrndup+0xbf/0x160 [ 1209.649560][T18938] hwsim_new_radio_nl+0xf5b/0x1bd0 [ 1209.649592][T18938] ? __pfx___nla_validate_parse+0x10/0x10 [ 1209.649622][T18938] ? __pfx_hwsim_new_radio_nl+0x10/0x10 [ 1209.649653][T18938] ? rcu_is_watching+0x15/0xb0 [ 1209.649680][T18938] ? __nla_parse+0x40/0x60 [ 1209.649706][T18938] ? genl_family_rcv_msg_attrs_parse+0x1c9/0x2a0 [ 1209.649734][T18938] genl_family_rcv_msg_doit+0x215/0x300 [ 1209.649757][T18938] ? __pfx_genl_family_rcv_msg_doit+0x10/0x10 [ 1209.649786][T18938] ? bpf_lsm_capable+0x9/0x20 [ 1209.649801][T18938] ? security_capable+0x7e/0x2e0 [ 1209.649822][T18938] genl_rcv_msg+0x60e/0x790 [ 1209.649845][T18938] ? __pfx_genl_rcv_msg+0x10/0x10 [ 1209.649862][T18938] ? __pfx_hwsim_new_radio_nl+0x10/0x10 [ 1209.649899][T18938] netlink_rcv_skb+0x208/0x470 [ 1209.649920][T18938] ? __lock_acquire+0xab9/0xd20 [ 1209.649942][T18938] ? __pfx_genl_rcv_msg+0x10/0x10 [ 1209.649960][T18938] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 1209.649998][T18938] ? down_read+0x1ad/0x2e0 [ 1209.650019][T18938] genl_rcv+0x28/0x40 [ 1209.650034][T18938] netlink_unicast+0x82f/0x9e0 [ 1209.650062][T18938] ? __pfx_netlink_unicast+0x10/0x10 [ 1209.650084][T18938] ? netlink_sendmsg+0x642/0xb30 [ 1209.650106][T18938] ? skb_put+0x11b/0x210 [ 1209.650132][T18938] netlink_sendmsg+0x805/0xb30 [ 1209.650164][T18938] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1209.650190][T18938] ? __import_iovec+0x5d4/0x7f0 [ 1209.650209][T18938] ? aa_sock_msg_perm+0xf1/0x1d0 [ 1209.650229][T18938] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 1209.650250][T18938] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1209.650274][T18938] __sock_sendmsg+0x21c/0x270 [ 1209.650297][T18938] ____sys_sendmsg+0x505/0x830 [ 1209.650326][T18938] ? __pfx_____sys_sendmsg+0x10/0x10 [ 1209.650376][T18938] ___sys_sendmsg+0x21f/0x2a0 [ 1209.650413][T18938] ? __pfx____sys_sendmsg+0x10/0x10 [ 1209.650437][T18938] ? kasan_quarantine_put+0xdd/0x220 [ 1209.650455][T18938] ? lockdep_hardirqs_on+0x9c/0x150 [ 1209.650503][T18938] ? __fget_files+0x2a/0x420 [ 1209.650522][T18938] ? __fget_files+0x3a0/0x420 [ 1209.650551][T18938] __sys_sendmsg+0x164/0x220 [ 1209.650578][T18938] ? __pfx___sys_sendmsg+0x10/0x10 [ 1209.650612][T18938] ? rcu_is_watching+0x15/0xb0 [ 1209.650636][T18938] ? __secure_computing+0xe2/0x2a0 [ 1209.650668][T18938] __do_fast_syscall_32+0xb6/0x2b0 [ 1209.650686][T18938] ? lockdep_hardirqs_on+0x9c/0x150 [ 1209.650705][T18938] do_fast_syscall_32+0x34/0x80 [ 1209.650723][T18938] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 1209.650743][T18938] RIP: 0023:0xf7f57539 [ 1209.650758][T18938] Code: 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 1209.650772][T18938] RSP: 002b:00000000f540455c EFLAGS: 00000206 ORIG_RAX: 0000000000000172 [ 1209.650790][T18938] RAX: ffffffffffffffda RBX: 0000000000000007 RCX: 0000000080000040 [ 1209.650801][T18938] RDX: 0000000000000310 RSI: 0000000000000000 RDI: 0000000000000000 [ 1209.650811][T18938] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 1209.650820][T18938] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 1209.650829][T18938] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 1209.650853][T18938] [ 1210.316290][T14879] usb 2-1: USB disconnect, device number 117 [ 1210.382130][ T7093] usb 4-1: USB disconnect, device number 112 [ 1210.659546][ T30] kauditd_printk_skb: 16 callbacks suppressed [ 1210.659568][ T30] audit: type=1326 audit(1760297471.855:1867): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=18972 comm="syz.4.3300" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f57539 code=0x7ffc0000 [ 1210.699281][T18982] sysfs: cannot create duplicate filename '/class/ieee80211/!' [ 1210.707064][T18982] CPU: 0 UID: 0 PID: 18982 Comm: syz.4.3300 Not tainted syzkaller #0 PREEMPT(full) [ 1210.707098][T18982] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 1210.707114][T18982] Call Trace: [ 1210.707124][T18982] [ 1210.707136][T18982] dump_stack_lvl+0x189/0x250 [ 1210.707173][T18982] ? __pfx_dump_stack_lvl+0x10/0x10 [ 1210.707198][T18982] ? __pfx__printk+0x10/0x10 [ 1210.707229][T18982] ? kernfs_path_from_node+0x2f/0x290 [ 1210.707251][T18982] ? kernfs_path_from_node+0x250/0x290 [ 1210.707271][T18982] ? kernfs_path_from_node+0x2f/0x290 [ 1210.707298][T18982] sysfs_warn_dup+0x8e/0xa0 [ 1210.707333][T18982] sysfs_do_create_link_sd+0xc0/0x110 [ 1210.707371][T18982] device_add_class_symlinks+0x1cf/0x240 [ 1210.707405][T18982] device_add+0x475/0xb50 [ 1210.707447][T18982] wiphy_register+0x1c81/0x2aa0 [ 1210.707491][T18982] ? __pfx_wiphy_register+0x10/0x10 [ 1210.707514][T18982] ? minstrel_ht_alloc+0x6e0/0x7e0 [ 1210.707555][T18982] ? ieee80211_init_rate_ctrl_alg+0x56d/0x5f0 [ 1210.707590][T18982] ieee80211_register_hw+0x3473/0x40d0 [ 1210.707637][T18982] ? ieee80211_register_hw+0x1491/0x40d0 [ 1210.707679][T18982] ? __pfx_ieee80211_register_hw+0x10/0x10 [ 1210.707705][T18982] ? _raw_spin_unlock_irqrestore+0x85/0x110 [ 1210.707737][T18982] ? _raw_spin_unlock_irqrestore+0xad/0x110 [ 1210.707765][T18982] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 1210.707800][T18982] ? __hrtimer_setup+0x187/0x210 [ 1210.707826][T18982] ? __pfx_mac80211_hwsim_beacon+0x10/0x10 [ 1210.707850][T18982] mac80211_hwsim_new_radio+0x2f7a/0x5220 [ 1210.707908][T18982] ? __pfx_mac80211_hwsim_new_radio+0x10/0x10 [ 1210.707936][T18982] ? trace_kmalloc+0x1f/0xd0 [ 1210.707953][T18982] ? __kmalloc_node_track_caller_noprof+0x587/0x800 [ 1210.707975][T18982] ? kstrndup+0xbf/0x160 [ 1210.708010][T18982] hwsim_new_radio_nl+0xf5b/0x1bd0 [ 1210.708045][T18982] ? __pfx___nla_validate_parse+0x10/0x10 [ 1210.708080][T18982] ? __pfx_hwsim_new_radio_nl+0x10/0x10 [ 1210.708116][T18982] ? rcu_is_watching+0x15/0xb0 [ 1210.708146][T18982] ? __nla_parse+0x40/0x60 [ 1210.708170][T18982] ? genl_family_rcv_msg_attrs_parse+0x1c9/0x2a0 [ 1210.708200][T18982] genl_family_rcv_msg_doit+0x215/0x300 [ 1210.708228][T18982] ? __pfx_genl_family_rcv_msg_doit+0x10/0x10 [ 1210.708260][T18982] ? bpf_lsm_capable+0x9/0x20 [ 1210.708277][T18982] ? security_capable+0x7e/0x2e0 [ 1210.708301][T18982] genl_rcv_msg+0x60e/0x790 [ 1210.708328][T18982] ? __pfx_genl_rcv_msg+0x10/0x10 [ 1210.708347][T18982] ? __pfx_hwsim_new_radio_nl+0x10/0x10 [ 1210.708390][T18982] netlink_rcv_skb+0x208/0x470 [ 1210.708422][T18982] ? __lock_acquire+0xab9/0xd20 [ 1210.708448][T18982] ? __pfx_genl_rcv_msg+0x10/0x10 [ 1210.708470][T18982] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 1210.708515][T18982] ? down_read+0x1ad/0x2e0 [ 1210.708539][T18982] genl_rcv+0x28/0x40 [ 1210.708556][T18982] netlink_unicast+0x82f/0x9e0 [ 1210.708594][T18982] ? __pfx_netlink_unicast+0x10/0x10 [ 1210.708624][T18982] ? netlink_sendmsg+0x642/0xb30 [ 1210.708649][T18982] ? skb_put+0x11b/0x210 [ 1210.708681][T18982] netlink_sendmsg+0x805/0xb30 [ 1210.708717][T18982] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1210.708746][T18982] ? __import_iovec+0x5d4/0x7f0 [ 1210.708769][T18982] ? aa_sock_msg_perm+0xf1/0x1d0 [ 1210.708791][T18982] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 1210.708815][T18982] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1210.708843][T18982] __sock_sendmsg+0x21c/0x270 [ 1210.708868][T18982] ____sys_sendmsg+0x505/0x830 [ 1210.708902][T18982] ? __pfx_____sys_sendmsg+0x10/0x10 [ 1210.708946][T18982] ___sys_sendmsg+0x21f/0x2a0 [ 1210.708977][T18982] ? __pfx____sys_sendmsg+0x10/0x10 [ 1210.709005][T18982] ? kasan_quarantine_put+0xdd/0x220 [ 1210.709025][T18982] ? lockdep_hardirqs_on+0x9c/0x150 [ 1210.709073][T18982] ? __fget_files+0x2a/0x420 [ 1210.709095][T18982] ? __fget_files+0x3a0/0x420 [ 1210.709128][T18982] __sys_sendmsg+0x164/0x220 [ 1210.709159][T18982] ? __pfx___sys_sendmsg+0x10/0x10 [ 1210.709197][T18982] ? rcu_is_watching+0x15/0xb0 [ 1210.709225][T18982] ? __secure_computing+0xe2/0x2a0 [ 1210.709261][T18982] __do_fast_syscall_32+0xb6/0x2b0 [ 1210.709282][T18982] ? lockdep_hardirqs_on+0x9c/0x150 [ 1210.709304][T18982] do_fast_syscall_32+0x34/0x80 [ 1210.709323][T18982] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 1210.709345][T18982] RIP: 0023:0xf7f57539 [ 1210.709363][T18982] Code: 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 1210.709380][T18982] RSP: 002b:00000000f540455c EFLAGS: 00000206 ORIG_RAX: 0000000000000172 [ 1210.709400][T18982] RAX: ffffffffffffffda RBX: 0000000000000007 RCX: 0000000080000040 [ 1210.709463][T18982] RDX: 0000000000000310 RSI: 0000000000000000 RDI: 0000000000000000 [ 1210.709474][T18982] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 1210.709486][T18982] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 1210.709497][T18982] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 1210.709525][T18982] [ 1211.220756][ T30] audit: type=1326 audit(1760297471.855:1868): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=18972 comm="syz.4.3300" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f57539 code=0x7ffc0000 [ 1211.308714][ T30] audit: type=1326 audit(1760297471.855:1869): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=18972 comm="syz.4.3300" exe="/root/syz-executor" sig=0 arch=40000003 syscall=351 compat=1 ip=0xf7f57539 code=0x7ffc0000 [ 1211.361819][ T30] audit: type=1326 audit(1760297471.855:1870): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=18972 comm="syz.4.3300" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f57539 code=0x7ffc0000 [ 1211.722856][T13888] usb 2-1: new high-speed USB device number 118 using dummy_hcd [ 1211.784550][ T30] audit: type=1326 audit(1760297471.855:1871): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=18972 comm="syz.4.3300" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f57539 code=0x7ffc0000 [ 1211.828014][ T30] audit: type=1326 audit(1760297471.855:1872): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=18972 comm="syz.4.3300" exe="/root/syz-executor" sig=0 arch=40000003 syscall=359 compat=1 ip=0xf7f57539 code=0x7ffc0000 [ 1211.855411][ T30] audit: type=1326 audit(1760297471.855:1873): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=18972 comm="syz.4.3300" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f57539 code=0x7ffc0000 [ 1211.884316][ T30] audit: type=1326 audit(1760297471.855:1874): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=18972 comm="syz.4.3300" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f57539 code=0x7ffc0000 [ 1211.907865][ T30] audit: type=1326 audit(1760297471.855:1875): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=18972 comm="syz.4.3300" exe="/root/syz-executor" sig=0 arch=40000003 syscall=359 compat=1 ip=0xf7f57539 code=0x7ffc0000 [ 1211.934521][ T30] audit: type=1326 audit(1760297471.855:1876): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=18972 comm="syz.4.3300" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f57539 code=0x7ffc0000 [ 1211.964721][T13888] usb 2-1: New USB device found, idVendor=2304, idProduct=023e, bcdDevice=d7.69 [ 1211.973931][T13888] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1211.982157][T13888] usb 2-1: Product: syz [ 1211.982198][T18988] netlink: 44 bytes leftover after parsing attributes in process `syz.2.3302'. [ 1211.986539][T13888] usb 2-1: Manufacturer: syz [ 1212.051917][T13888] usb 2-1: SerialNumber: syz [ 1212.060675][T13888] usb 2-1: config 0 descriptor?? [ 1212.074492][T13888] hub 2-1:0.0: bad descriptor, ignoring hub [ 1212.084626][T13888] hub 2-1:0.0: probe with driver hub failed with error -5 [ 1212.274161][T13888] dvb-usb: found a 'Pinnacle PCTV Hybrid Stick Solo' in cold state, will try to load a firmware [ 1212.301824][T13888] dvb-usb: downloading firmware from file 'dvb-usb-dib0700-1.20.fw' [ 1212.323887][T13888] dib0700: firmware download failed at 7 with -22 [ 1212.490470][ T10] usb 3-1: new full-speed USB device number 109 using dummy_hcd [ 1212.555890][T18997] sysfs: cannot create duplicate filename '/class/ieee80211/!' [ 1212.564895][T18997] CPU: 1 UID: 0 PID: 18997 Comm: syz.0.3305 Not tainted syzkaller #0 PREEMPT(full) [ 1212.564926][T18997] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 1212.564940][T18997] Call Trace: [ 1212.564952][T18997] [ 1212.564962][T18997] dump_stack_lvl+0x189/0x250 [ 1212.564997][T18997] ? __pfx_dump_stack_lvl+0x10/0x10 [ 1212.565023][T18997] ? __pfx__printk+0x10/0x10 [ 1212.565053][T18997] ? kernfs_path_from_node+0x2f/0x290 [ 1212.565076][T18997] ? kernfs_path_from_node+0x250/0x290 [ 1212.565095][T18997] ? kernfs_path_from_node+0x2f/0x290 [ 1212.565122][T18997] sysfs_warn_dup+0x8e/0xa0 [ 1212.565158][T18997] sysfs_do_create_link_sd+0xc0/0x110 [ 1212.565197][T18997] device_add_class_symlinks+0x1cf/0x240 [ 1212.565232][T18997] device_add+0x475/0xb50 [ 1212.565266][T18997] wiphy_register+0x1c81/0x2aa0 [ 1212.565310][T18997] ? __pfx_wiphy_register+0x10/0x10 [ 1212.565334][T18997] ? minstrel_ht_alloc+0x6e0/0x7e0 [ 1212.565374][T18997] ? ieee80211_init_rate_ctrl_alg+0x56d/0x5f0 [ 1212.565411][T18997] ieee80211_register_hw+0x3473/0x40d0 [ 1212.565460][T18997] ? ieee80211_register_hw+0x1491/0x40d0 [ 1212.565512][T18997] ? __pfx_ieee80211_register_hw+0x10/0x10 [ 1212.565551][T18997] ? _raw_spin_unlock_irqrestore+0xfd/0x110 [ 1212.565588][T18997] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 1212.565633][T18997] ? __hrtimer_setup+0x187/0x210 [ 1212.565665][T18997] ? __pfx_mac80211_hwsim_beacon+0x10/0x10 [ 1212.565695][T18997] mac80211_hwsim_new_radio+0x2f7a/0x5220 [ 1212.565768][T18997] ? __pfx_mac80211_hwsim_new_radio+0x10/0x10 [ 1212.565803][T18997] ? trace_kmalloc+0x1f/0xd0 [ 1212.565826][T18997] ? __kmalloc_node_track_caller_noprof+0x587/0x800 [ 1212.565854][T18997] ? kstrndup+0xbf/0x160 [ 1212.565898][T18997] hwsim_new_radio_nl+0xf5b/0x1bd0 [ 1212.565942][T18997] ? __pfx___nla_validate_parse+0x10/0x10 [ 1212.565986][T18997] ? __pfx_hwsim_new_radio_nl+0x10/0x10 [ 1212.566032][T18997] ? rcu_is_watching+0x15/0xb0 [ 1212.566070][T18997] ? __nla_parse+0x40/0x60 [ 1212.566101][T18997] ? genl_family_rcv_msg_attrs_parse+0x1c9/0x2a0 [ 1212.566138][T18997] genl_family_rcv_msg_doit+0x215/0x300 [ 1212.566174][T18997] ? __pfx_genl_family_rcv_msg_doit+0x10/0x10 [ 1212.566215][T18997] ? bpf_lsm_capable+0x9/0x20 [ 1212.566237][T18997] ? security_capable+0x7e/0x2e0 [ 1212.566270][T18997] genl_rcv_msg+0x60e/0x790 [ 1212.566304][T18997] ? __pfx_genl_rcv_msg+0x10/0x10 [ 1212.566329][T18997] ? __pfx_hwsim_new_radio_nl+0x10/0x10 [ 1212.566383][T18997] netlink_rcv_skb+0x208/0x470 [ 1212.566414][T18997] ? __lock_acquire+0xab9/0xd20 [ 1212.566445][T18997] ? __pfx_genl_rcv_msg+0x10/0x10 [ 1212.566473][T18997] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 1212.566536][T18997] ? down_read+0x1ad/0x2e0 [ 1212.566567][T18997] genl_rcv+0x28/0x40 [ 1212.566589][T18997] netlink_unicast+0x82f/0x9e0 [ 1212.566630][T18997] ? __pfx_netlink_unicast+0x10/0x10 [ 1212.566663][T18997] ? netlink_sendmsg+0x642/0xb30 [ 1212.566694][T18997] ? skb_put+0x11b/0x210 [ 1212.566733][T18997] netlink_sendmsg+0x805/0xb30 [ 1212.566779][T18997] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1212.566818][T18997] ? __import_iovec+0x5d4/0x7f0 [ 1212.566846][T18997] ? aa_sock_msg_perm+0xf1/0x1d0 [ 1212.566875][T18997] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 1212.566904][T18997] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1212.566940][T18997] __sock_sendmsg+0x21c/0x270 [ 1212.566972][T18997] ____sys_sendmsg+0x505/0x830 [ 1212.567016][T18997] ? __pfx_____sys_sendmsg+0x10/0x10 [ 1212.567072][T18997] ___sys_sendmsg+0x21f/0x2a0 [ 1212.567112][T18997] ? __pfx____sys_sendmsg+0x10/0x10 [ 1212.567147][T18997] ? kasan_quarantine_put+0xdd/0x220 [ 1212.567171][T18997] ? lockdep_hardirqs_on+0x9c/0x150 [ 1212.567233][T18997] ? __fget_files+0x2a/0x420 [ 1212.567262][T18997] ? __fget_files+0x3a0/0x420 [ 1212.567304][T18997] __sys_sendmsg+0x164/0x220 [ 1212.567343][T18997] ? __pfx___sys_sendmsg+0x10/0x10 [ 1212.567391][T18997] ? rcu_is_watching+0x15/0xb0 [ 1212.567426][T18997] ? __secure_computing+0xe2/0x2a0 [ 1212.567471][T18997] __do_fast_syscall_32+0xb6/0x2b0 [ 1212.567506][T18997] ? lockdep_hardirqs_on+0x9c/0x150 [ 1212.567534][T18997] do_fast_syscall_32+0x34/0x80 [ 1212.567560][T18997] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 1212.567590][T18997] RIP: 0023:0xf708d539 [ 1212.567610][T18997] Code: 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 1212.567631][T18997] RSP: 002b:00000000f543b55c EFLAGS: 00000206 ORIG_RAX: 0000000000000172 [ 1212.567656][T18997] RAX: ffffffffffffffda RBX: 0000000000000007 RCX: 0000000080000040 [ 1212.567672][T18997] RDX: 0000000000000310 RSI: 0000000000000000 RDI: 0000000000000000 [ 1212.567686][T18997] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 1212.567700][T18997] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 1212.567714][T18997] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 1212.567750][T18997] [ 1213.143382][ T10] usb 3-1: not running at top speed; connect to a high speed hub [ 1213.154660][ T10] usb 3-1: config 8 has an invalid interface number: 72 but max is 3 [ 1213.170418][ T10] usb 3-1: config 8 has an invalid interface number: 231 but max is 3 [ 1213.180593][T14879] usb 2-1: USB disconnect, device number 118 [ 1213.261368][ T10] usb 3-1: config 8 has an invalid descriptor of length 1, skipping remainder of the config [ 1213.302519][ T10] usb 3-1: config 8 has 2 interfaces, different from the descriptor's value: 4 [ 1213.604083][T18993] bridge0: port 3(vlan2) entered blocking state [ 1213.612854][T18993] bridge0: port 3(vlan2) entered disabled state [ 1213.619585][T18993] vlan2: entered allmulticast mode [ 1213.629239][T18993] bridge0: entered allmulticast mode [ 1213.710561][ T10] usb 3-1: config 8 has no interface number 0 [ 1213.719708][ T10] usb 3-1: config 8 has no interface number 1 [ 1213.731376][T18993] vlan2: left allmulticast mode [ 1213.736307][T18993] bridge0: left allmulticast mode [ 1213.741586][ T10] usb 3-1: config 8 interface 72 altsetting 7 has a duplicate endpoint with address 0x9, skipping [ 1213.838318][ T10] usb 3-1: config 8 interface 72 altsetting 7 has a duplicate endpoint with address 0x5, skipping [ 1213.864360][ T10] usb 3-1: config 8 interface 72 altsetting 7 has 7 endpoint descriptors, different from the interface descriptor's value: 15 [ 1213.898970][ T10] usb 3-1: config 8 interface 231 altsetting 5 endpoint 0x1 has invalid maxpacket 9227, setting to 64 [ 1213.922139][ T10] usb 3-1: config 8 interface 231 altsetting 5 has 1 endpoint descriptor, different from the interface descriptor's value: 5 [ 1213.935395][ T10] usb 3-1: config 8 interface 72 has no altsetting 0 [ 1213.942313][ T10] usb 3-1: config 8 interface 231 has no altsetting 0 [ 1213.991399][ T10] usb 3-1: New USB device found, idVendor=1b3d, idProduct=0129, bcdDevice=9c.2a [ 1214.000569][ T10] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1214.008562][ T10] usb 3-1: Product: ã±ë¬·à¼‘ⵉⵥ铵à³á„﫤ബ➗῰㌤뻉⌑ꙗç—å‹ã¡¹ãŸ“惡ìԭ㭾ณã²ê…ŒáŠžã‚¸é¶‡æ ¦î„†é·Šêº±ë¬€ï¬²ë‡í˜¨æ¡¾è¾¯èŠ­ã–£âœ©âžžá³®è€’◞榘â©ê¶–嘆祄隴쾦㥡屎೭딜攷㓿◄쮗â§á°€ì£²é—»í¦ä´®ïœ¾ê’Ÿí’…㬦ì”앺쓗ḣí»è¡ï¿¦ë‘ªá¹æ³æ´®ë½¡äªƒâ—µé¤©èš€á€³å½Â¶éªã¾˜á–´î‰…å¸ì¿…ë²é¿£í›«é‰—ê…é¹à¿ºï£½è‡Ÿç±Ÿç•€ [ 1214.093531][ T10] usb 3-1: Manufacturer: 䳈ᱫè‡ëŒ™ë‘້䛽ルâ¢ï„—压웚뛿䴵î¨åµ¡ä§¦å¹±æ²†æº›è®œè¯Ÿë¤—拠絶ｺ랆ä‘ᷩ亄ï–È┮憎缓䷎㙬椻 [ 1214.130541][ T10] usb 3-1: SerialNumber: syz [ 1214.150148][ T10] usb 3-1: Interface #231 referenced by multiple IADs [ 1214.169803][T18990] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 1214.401844][ T10] ftdi_sio 3-1:8.72: FTDI USB Serial Device converter detected [ 1214.437916][ T10] ftdi_sio ttyUSB0: unknown device type: 0x9c2a [ 1214.463798][ T10] ftdi_sio 3-1:8.231: FTDI USB Serial Device converter detected [ 1214.492964][ T10] ftdi_sio ttyUSB1: unknown device type: 0x9c2a [ 1214.519706][ T10] usb 3-1: USB disconnect, device number 109 [ 1214.596305][ T10] ftdi_sio 3-1:8.72: device disconnected [ 1214.620606][T19019] sysfs: cannot create duplicate filename '/class/ieee80211/!' [ 1214.628545][T19019] CPU: 1 UID: 0 PID: 19019 Comm: syz.3.3307 Not tainted syzkaller #0 PREEMPT(full) [ 1214.628573][T19019] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 1214.628588][T19019] Call Trace: [ 1214.628598][T19019] [ 1214.628609][T19019] dump_stack_lvl+0x189/0x250 [ 1214.628645][T19019] ? __pfx_dump_stack_lvl+0x10/0x10 [ 1214.628670][T19019] ? __pfx__printk+0x10/0x10 [ 1214.628700][T19019] ? kernfs_path_from_node+0x2f/0x290 [ 1214.628723][T19019] ? kernfs_path_from_node+0x250/0x290 [ 1214.628743][T19019] ? kernfs_path_from_node+0x2f/0x290 [ 1214.628769][T19019] sysfs_warn_dup+0x8e/0xa0 [ 1214.628805][T19019] sysfs_do_create_link_sd+0xc0/0x110 [ 1214.628844][T19019] device_add_class_symlinks+0x1cf/0x240 [ 1214.628878][T19019] device_add+0x475/0xb50 [ 1214.628912][T19019] wiphy_register+0x1c81/0x2aa0 [ 1214.628956][T19019] ? __pfx_wiphy_register+0x10/0x10 [ 1214.628980][T19019] ? minstrel_ht_alloc+0x6e0/0x7e0 [ 1214.629020][T19019] ? ieee80211_init_rate_ctrl_alg+0x56d/0x5f0 [ 1214.629056][T19019] ieee80211_register_hw+0x3473/0x40d0 [ 1214.629104][T19019] ? ieee80211_register_hw+0x1491/0x40d0 [ 1214.629148][T19019] ? __pfx_ieee80211_register_hw+0x10/0x10 [ 1214.629179][T19019] ? _raw_spin_unlock_irqrestore+0x85/0x110 [ 1214.629219][T19019] ? _raw_spin_unlock_irqrestore+0xad/0x110 [ 1214.629255][T19019] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 1214.629309][T19019] ? __hrtimer_setup+0x187/0x210 [ 1214.629341][T19019] ? __pfx_mac80211_hwsim_beacon+0x10/0x10 [ 1214.629372][T19019] mac80211_hwsim_new_radio+0x2f7a/0x5220 [ 1214.629444][T19019] ? __pfx_mac80211_hwsim_new_radio+0x10/0x10 [ 1214.629484][T19019] ? trace_kmalloc+0x1f/0xd0 [ 1214.629505][T19019] ? __kmalloc_node_track_caller_noprof+0x587/0x800 [ 1214.629531][T19019] ? kstrndup+0x3f/0x160 [ 1214.629561][T19019] ? kstrndup+0xbf/0x160 [ 1214.629604][T19019] hwsim_new_radio_nl+0xf5b/0x1bd0 [ 1214.629649][T19019] ? __pfx___nla_validate_parse+0x10/0x10 [ 1214.629693][T19019] ? __pfx_hwsim_new_radio_nl+0x10/0x10 [ 1214.629738][T19019] ? rcu_is_watching+0x15/0xb0 [ 1214.629776][T19019] ? __nla_parse+0x40/0x60 [ 1214.629807][T19019] ? genl_family_rcv_msg_attrs_parse+0x1c9/0x2a0 [ 1214.629845][T19019] genl_family_rcv_msg_doit+0x215/0x300 [ 1214.629881][T19019] ? __pfx_genl_family_rcv_msg_doit+0x10/0x10 [ 1214.629924][T19019] ? bpf_lsm_capable+0x9/0x20 [ 1214.629944][T19019] ? security_capable+0x7e/0x2e0 [ 1214.629976][T19019] genl_rcv_msg+0x60e/0x790 [ 1214.630009][T19019] ? __pfx_genl_rcv_msg+0x10/0x10 [ 1214.630033][T19019] ? __pfx_hwsim_new_radio_nl+0x10/0x10 [ 1214.630087][T19019] netlink_rcv_skb+0x208/0x470 [ 1214.630118][T19019] ? __lock_acquire+0xab9/0xd20 [ 1214.630149][T19019] ? __pfx_genl_rcv_msg+0x10/0x10 [ 1214.630177][T19019] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 1214.630230][T19019] ? down_read+0x1ad/0x2e0 [ 1214.630268][T19019] genl_rcv+0x28/0x40 [ 1214.630296][T19019] netlink_unicast+0x82f/0x9e0 [ 1214.630331][T19019] ? __pfx_netlink_unicast+0x10/0x10 [ 1214.630360][T19019] ? netlink_sendmsg+0x642/0xb30 [ 1214.630389][T19019] ? skb_put+0x11b/0x210 [ 1214.630427][T19019] netlink_sendmsg+0x805/0xb30 [ 1214.630464][T19019] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1214.630494][T19019] ? __import_iovec+0x5d4/0x7f0 [ 1214.630518][T19019] ? aa_sock_msg_perm+0xf1/0x1d0 [ 1214.630540][T19019] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 1214.630564][T19019] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1214.630592][T19019] __sock_sendmsg+0x21c/0x270 [ 1214.630618][T19019] ____sys_sendmsg+0x505/0x830 [ 1214.630653][T19019] ? __pfx_____sys_sendmsg+0x10/0x10 [ 1214.630697][T19019] ___sys_sendmsg+0x21f/0x2a0 [ 1214.630728][T19019] ? __pfx____sys_sendmsg+0x10/0x10 [ 1214.630756][T19019] ? kasan_quarantine_put+0xdd/0x220 [ 1214.630776][T19019] ? lockdep_hardirqs_on+0x9c/0x150 [ 1214.630824][T19019] ? __fget_files+0x2a/0x420 [ 1214.630846][T19019] ? __fget_files+0x3a0/0x420 [ 1214.630879][T19019] __sys_sendmsg+0x164/0x220 [ 1214.630909][T19019] ? __pfx___sys_sendmsg+0x10/0x10 [ 1214.630947][T19019] ? rcu_is_watching+0x15/0xb0 [ 1214.630976][T19019] ? __secure_computing+0xe2/0x2a0 [ 1214.631012][T19019] __do_fast_syscall_32+0xb6/0x2b0 [ 1214.631032][T19019] ? lockdep_hardirqs_on+0x9c/0x150 [ 1214.631055][T19019] do_fast_syscall_32+0x34/0x80 [ 1214.631075][T19019] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 1214.631098][T19019] RIP: 0023:0xf7f55539 [ 1214.631115][T19019] Code: 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 1214.631132][T19019] RSP: 002b:00000000f540455c EFLAGS: 00000206 ORIG_RAX: 0000000000000172 [ 1214.631151][T19019] RAX: ffffffffffffffda RBX: 0000000000000007 RCX: 0000000080000040 [ 1214.631165][T19019] RDX: 0000000000000310 RSI: 0000000000000000 RDI: 0000000000000000 [ 1214.631176][T19019] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 1214.631187][T19019] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 1214.631198][T19019] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 1214.631226][T19019] [ 1215.140876][ T10] ftdi_sio 3-1:8.231: device disconnected [ 1215.288131][T19023] netlink: 44 bytes leftover after parsing attributes in process `syz.4.3314'. [ 1215.621673][ T5840] Bluetooth: hci0: command 0x0406 tx timeout [ 1215.788240][T19029] netlink: 'syz.1.3313': attribute type 1 has an invalid length. [ 1215.828177][T19029] bond1: entered promiscuous mode [ 1215.829107][T19029] 8021q: adding VLAN 0 to HW filter on device bond1 [ 1216.135314][ T5976] usb 5-1: new high-speed USB device number 105 using dummy_hcd [ 1216.289494][T19029] 8021q: adding VLAN 0 to HW filter on device bond2 [ 1216.304311][ T5976] usb 5-1: New USB device found, idVendor=2304, idProduct=023e, bcdDevice=d7.69 [ 1216.314773][ T5976] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1216.334462][T19029] bond1: (slave bond2): making interface the new active one [ 1216.352144][ T5976] usb 5-1: Product: syz [ 1216.392906][ T5976] usb 5-1: Manufacturer: syz [ 1216.400035][T19029] bond2: entered promiscuous mode [ 1216.407034][ T5976] usb 5-1: SerialNumber: syz [ 1216.417465][T19029] bond1: (slave bond2): Enslaving as an active interface with an up link [ 1216.459950][ T5976] usb 5-1: config 0 descriptor?? [ 1216.561680][ T5976] hub 5-1:0.0: bad descriptor, ignoring hub [ 1216.600441][ T5976] hub 5-1:0.0: probe with driver hub failed with error -5 [ 1216.818135][ T5976] dvb-usb: found a 'Pinnacle PCTV Hybrid Stick Solo' in warm state. [ 1216.843303][ T5976] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 1216.951199][ T5976] dvbdev: DVB: registering new adapter (Pinnacle PCTV Hybrid Stick Solo) [ 1216.992252][ T5976] usb 5-1: media controller created [ 1217.346235][ T5976] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 1217.584082][ T5976] DVB: Unable to find symbol dib7000p_attach() [ 1217.590461][ T5976] dvb-usb: no frontend was attached by 'Pinnacle PCTV Hybrid Stick Solo' [ 1217.802043][ T5976] rc_core: IR keymap rc-dib0700-rc5 not found [ 1217.840936][ T5976] Registered IR keymap rc-empty [ 1218.083864][T19053] openvswitch: netlink: IP tunnel dst address not specified [ 1218.305046][T19057] openvswitch: netlink: IP tunnel dst address not specified [ 1218.541584][T19066] netlink: 'syz.2.3325': attribute type 11 has an invalid length. [ 1218.745676][T19072] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 1220.313907][T19084] netlink: 44 bytes leftover after parsing attributes in process `syz.3.3328'. [ 1221.700581][ T10] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 1221.853633][ T10] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1221.874956][ T10] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1221.920486][ T10] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 1221.980597][ T10] usb 1-1: New USB device found, idVendor=0079, idProduct=0011, bcdDevice= 0.00 [ 1222.040652][ T10] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1222.072606][ T10] usb 1-1: config 0 descriptor?? [ 1222.100841][ T5976] dvb-usb: could not initialize remote control. [ 1222.107164][ T5976] dvb-usb: Pinnacle PCTV Hybrid Stick Solo successfully initialized and connected. [ 1222.191612][ T5976] usb 5-1: USB disconnect, device number 105 [ 1222.342922][ T10] usbhid 1-1:0.0: can't add hid device: -71 [ 1222.349010][ T10] usbhid 1-1:0.0: probe with driver usbhid failed with error -71 [ 1222.392789][ T30] kauditd_printk_skb: 65 callbacks suppressed [ 1222.392809][ T30] audit: type=1326 audit(1760297483.605:1942): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=19102 comm="syz.3.3334" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f55539 code=0x7ffc0000 [ 1222.429255][ T5976] dvb-usb: Pinnacle PCTV Hybrid Stick Solo successfully deinitialized and disconnected. [ 1222.449747][ T10] usb 1-1: USB disconnect, device number 2 [ 1222.459072][T19101] netlink: 4 bytes leftover after parsing attributes in process `syz.4.3333'. [ 1222.480942][ T30] audit: type=1326 audit(1760297483.605:1943): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=19102 comm="syz.3.3334" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f55539 code=0x7ffc0000 [ 1222.516446][T19107] netlink: 4 bytes leftover after parsing attributes in process `syz.4.3333'. [ 1222.564323][ T30] audit: type=1326 audit(1760297483.605:1944): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=19102 comm="syz.3.3334" exe="/root/syz-executor" sig=0 arch=40000003 syscall=434 compat=1 ip=0xf7f55539 code=0x7ffc0000 [ 1222.652091][ T30] audit: type=1326 audit(1760297483.605:1945): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=19102 comm="syz.3.3334" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f55539 code=0x7ffc0000 [ 1222.696525][T19111] FAULT_INJECTION: forcing a failure. [ 1222.696525][T19111] name failslab, interval 1, probability 0, space 0, times 0 [ 1222.697607][ T30] audit: type=1326 audit(1760297483.605:1946): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=19102 comm="syz.3.3334" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f55539 code=0x7ffc0000 [ 1222.725957][T19111] CPU: 1 UID: 0 PID: 19111 Comm: syz.3.3336 Not tainted syzkaller #0 PREEMPT(full) [ 1222.725992][T19111] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 1222.726009][T19111] Call Trace: [ 1222.726019][T19111] [ 1222.726032][T19111] dump_stack_lvl+0x189/0x250 [ 1222.726065][T19111] ? __pfx____ratelimit+0x10/0x10 [ 1222.726106][T19111] ? __pfx_dump_stack_lvl+0x10/0x10 [ 1222.726133][T19111] ? __pfx__printk+0x10/0x10 [ 1222.726165][T19111] ? __pfx___might_resched+0x10/0x10 [ 1222.726207][T19111] should_fail_ex+0x414/0x560 [ 1222.726251][T19111] should_failslab+0xa8/0x100 [ 1222.726286][T19111] __kmalloc_noprof+0xcb/0x7f0 [ 1222.726313][T19111] ? kfree+0x4d/0x6d0 [ 1222.726333][T19111] ? tomoyo_realpath_from_path+0xe3/0x5d0 [ 1222.726371][T19111] tomoyo_realpath_from_path+0xe3/0x5d0 [ 1222.726403][T19111] ? tomoyo_domain+0xd9/0x130 [ 1222.726440][T19111] ? tomoyo_path_number_perm+0x1bc/0x5a0 [ 1222.726507][T19111] tomoyo_path_number_perm+0x1e8/0x5a0 [ 1222.726551][T19111] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 1222.726613][T19111] ? __lock_acquire+0xab9/0xd20 [ 1222.726669][T19111] ? __fget_files+0x2a/0x420 [ 1222.726707][T19111] ? __fget_files+0x3a0/0x420 [ 1222.726736][T19111] ? __fget_files+0x2a/0x420 [ 1222.726772][T19111] security_file_ioctl_compat+0xcb/0x2d0 [ 1222.726813][T19111] __ia32_compat_sys_ioctl+0x128/0x840 [ 1222.726842][T19111] ? __pfx___ia32_compat_sys_ioctl+0x10/0x10 [ 1222.726869][T19111] ? __fget_files+0x3a0/0x420 [ 1222.726909][T19111] ? fput+0xa0/0xd0 [ 1222.726944][T19111] ? ksys_write+0x22a/0x250 [ 1222.726969][T19111] ? exc_page_fault+0x82/0x100 [ 1222.726995][T19111] ? __pfx_ksys_write+0x10/0x10 [ 1222.727025][T19111] ? syscall_enter_from_user_mode_prepare+0x8f/0x110 [ 1222.727053][T19111] ? lockdep_hardirqs_on+0x9c/0x150 [ 1222.727082][T19111] __do_fast_syscall_32+0xb6/0x2b0 [ 1222.727112][T19111] ? lockdep_hardirqs_on+0x9c/0x150 [ 1222.727142][T19111] do_fast_syscall_32+0x34/0x80 [ 1222.727169][T19111] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 1222.727198][T19111] RIP: 0023:0xf7f55539 [ 1222.727219][T19111] Code: 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 1222.727242][T19111] RSP: 002b:00000000f544655c EFLAGS: 00000206 ORIG_RAX: 0000000000000036 [ 1222.727267][T19111] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000000000000227c [ 1222.727285][T19111] RDX: 0000000080000140 RSI: 0000000000000000 RDI: 0000000000000000 [ 1222.727301][T19111] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 1222.727315][T19111] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 1222.727331][T19111] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 1222.727368][T19111] [ 1222.727378][T19111] ERROR: Out of memory at tomoyo_realpath_from_path. [ 1222.793184][ T30] audit: type=1326 audit(1760297483.605:1947): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=19102 comm="syz.3.3334" exe="/root/syz-executor" sig=0 arch=40000003 syscall=357 compat=1 ip=0xf7f55539 code=0x7ffc0000 [ 1223.056335][ T30] audit: type=1326 audit(1760297483.605:1948): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=19102 comm="syz.3.3334" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f55539 code=0x7ffc0000 [ 1223.089253][T19116] netlink: 4 bytes leftover after parsing attributes in process `syz.3.3336'. [ 1223.100522][ T30] audit: type=1326 audit(1760297483.605:1949): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=19102 comm="syz.3.3334" exe="/root/syz-executor" sig=0 arch=40000003 syscall=295 compat=1 ip=0xf7f55539 code=0x7ffc0000 [ 1223.160974][T19116] netlink: 228 bytes leftover after parsing attributes in process `syz.3.3336'. [ 1223.341976][ T30] audit: type=1326 audit(1760297483.605:1950): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=19102 comm="syz.3.3334" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f55539 code=0x7ffc0000 [ 1223.360559][ T5976] usb 5-1: new high-speed USB device number 106 using dummy_hcd [ 1223.405129][ T30] audit: type=1326 audit(1760297483.605:1951): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=19102 comm="syz.3.3334" exe="/root/syz-executor" sig=0 arch=40000003 syscall=54 compat=1 ip=0xf7f55539 code=0x7ffc0000 [ 1223.440460][ T10] usb 4-1: new high-speed USB device number 113 using dummy_hcd [ 1223.614184][ T5976] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1223.640666][ T5976] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 1223.672752][ T5976] usb 5-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 1223.683570][ T5976] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 1223.704177][ T5976] usb 5-1: SerialNumber: syz [ 1223.710458][ T10] usb 4-1: Using ep0 maxpacket: 8 [ 1223.718243][ T10] usb 4-1: config 179 has an invalid interface number: 65 but max is 0 [ 1223.757453][ T10] usb 4-1: config 179 has no interface number 0 [ 1223.780572][ T10] usb 4-1: config 179 interface 65 altsetting 12 endpoint 0xF has an invalid bInterval 63, changing to 9 [ 1223.830501][ T10] usb 4-1: config 179 interface 65 altsetting 12 endpoint 0xF has invalid maxpacket 57605, setting to 1024 [ 1223.861558][ T10] usb 4-1: config 179 interface 65 altsetting 12 endpoint 0x83 has invalid wMaxPacketSize 0 [ 1223.919931][ T10] usb 4-1: config 179 interface 65 altsetting 12 has 2 endpoint descriptors, different from the interface descriptor's value: 23 [ 1223.996315][ T10] usb 4-1: config 179 interface 65 has no altsetting 0 [ 1224.034652][ T10] usb 4-1: New USB device found, idVendor=12ab, idProduct=0004, bcdDevice= 0.00 [ 1224.073350][ T10] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1224.257268][T19144] sit1: entered allmulticast mode [ 1224.371879][ T10] usb 4-1: USB disconnect, device number 113 [ 1224.637437][ T5976] usb 5-1: 0:2 : does not exist [ 1224.650767][ T5976] usb 5-1: unit 5: unexpected type 0x0a [ 1224.845925][ T5976] usb 5-1: USB disconnect, device number 106 [ 1224.934111][ T8273] udevd[8273]: error opening ATTR{/sys/devices/platform/dummy_hcd.4/usb5/5-1/5-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 1225.390560][ T7093] usb 4-1: new high-speed USB device number 114 using dummy_hcd [ 1225.585045][ T7093] usb 4-1: New USB device found, idVendor=2304, idProduct=023e, bcdDevice=d7.69 [ 1225.600455][ T7093] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1225.612461][ T7093] usb 4-1: Product: syz [ 1225.616730][ T7093] usb 4-1: Manufacturer: syz [ 1225.739910][ T7093] usb 4-1: SerialNumber: syz [ 1225.764868][ T7093] usb 4-1: config 0 descriptor?? [ 1225.813661][ T7093] hub 4-1:0.0: bad descriptor, ignoring hub [ 1225.822709][ T7093] hub 4-1:0.0: probe with driver hub failed with error -5 [ 1226.019337][ T7093] dvb-usb: found a 'Pinnacle PCTV Hybrid Stick Solo' in warm state. [ 1226.088722][ T7093] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 1226.126808][ T7093] dvbdev: DVB: registering new adapter (Pinnacle PCTV Hybrid Stick Solo) [ 1226.168469][T19168] sysfs: cannot create duplicate filename '/class/ieee80211/!' [ 1226.176545][T19168] CPU: 1 UID: 0 PID: 19168 Comm: syz.4.3348 Not tainted syzkaller #0 PREEMPT(full) [ 1226.176576][T19168] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 1226.176591][T19168] Call Trace: [ 1226.176601][T19168] [ 1226.176612][T19168] dump_stack_lvl+0x189/0x250 [ 1226.176648][T19168] ? __pfx_dump_stack_lvl+0x10/0x10 [ 1226.176672][T19168] ? __pfx__printk+0x10/0x10 [ 1226.176703][T19168] ? kernfs_path_from_node+0x2f/0x290 [ 1226.176724][T19168] ? kernfs_path_from_node+0x250/0x290 [ 1226.176744][T19168] ? kernfs_path_from_node+0x2f/0x290 [ 1226.176771][T19168] sysfs_warn_dup+0x8e/0xa0 [ 1226.176805][T19168] sysfs_do_create_link_sd+0xc0/0x110 [ 1226.176846][T19168] device_add_class_symlinks+0x1cf/0x240 [ 1226.176879][T19168] device_add+0x475/0xb50 [ 1226.176913][T19168] wiphy_register+0x1c81/0x2aa0 [ 1226.176957][T19168] ? __pfx_wiphy_register+0x10/0x10 [ 1226.176980][T19168] ? minstrel_ht_alloc+0x6e0/0x7e0 [ 1226.177020][T19168] ? ieee80211_init_rate_ctrl_alg+0x56d/0x5f0 [ 1226.177056][T19168] ieee80211_register_hw+0x3473/0x40d0 [ 1226.177102][T19168] ? ieee80211_register_hw+0x1491/0x40d0 [ 1226.177143][T19168] ? __pfx_ieee80211_register_hw+0x10/0x10 [ 1226.177170][T19168] ? _raw_spin_unlock_irqrestore+0x85/0x110 [ 1226.177203][T19168] ? _raw_spin_unlock_irqrestore+0xad/0x110 [ 1226.177231][T19168] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 1226.177265][T19168] ? __hrtimer_setup+0x187/0x210 [ 1226.177290][T19168] ? __pfx_mac80211_hwsim_beacon+0x10/0x10 [ 1226.177314][T19168] mac80211_hwsim_new_radio+0x2f7a/0x5220 [ 1226.177370][T19168] ? __pfx_mac80211_hwsim_new_radio+0x10/0x10 [ 1226.177398][T19168] ? trace_kmalloc+0x1f/0xd0 [ 1226.177414][T19168] ? __kmalloc_node_track_caller_noprof+0x587/0x800 [ 1226.177445][T19168] ? kstrndup+0xbf/0x160 [ 1226.177479][T19168] hwsim_new_radio_nl+0xf5b/0x1bd0 [ 1226.177514][T19168] ? __pfx___nla_validate_parse+0x10/0x10 [ 1226.177549][T19168] ? __pfx_hwsim_new_radio_nl+0x10/0x10 [ 1226.177584][T19168] ? rcu_is_watching+0x15/0xb0 [ 1226.177614][T19168] ? __nla_parse+0x40/0x60 [ 1226.177638][T19168] ? genl_family_rcv_msg_attrs_parse+0x1c9/0x2a0 [ 1226.177667][T19168] genl_family_rcv_msg_doit+0x215/0x300 [ 1226.177694][T19168] ? __pfx_genl_family_rcv_msg_doit+0x10/0x10 [ 1226.177726][T19168] ? bpf_lsm_capable+0x9/0x20 [ 1226.177742][T19168] ? security_capable+0x7e/0x2e0 [ 1226.177766][T19168] genl_rcv_msg+0x60e/0x790 [ 1226.177792][T19168] ? __pfx_genl_rcv_msg+0x10/0x10 [ 1226.177811][T19168] ? __pfx_hwsim_new_radio_nl+0x10/0x10 [ 1226.177853][T19168] netlink_rcv_skb+0x208/0x470 [ 1226.177877][T19168] ? __lock_acquire+0xab9/0xd20 [ 1226.177901][T19168] ? __pfx_genl_rcv_msg+0x10/0x10 [ 1226.177922][T19168] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 1226.177964][T19168] ? down_read+0x1ad/0x2e0 [ 1226.177988][T19168] genl_rcv+0x28/0x40 [ 1226.178005][T19168] netlink_unicast+0x82f/0x9e0 [ 1226.178036][T19168] ? __pfx_netlink_unicast+0x10/0x10 [ 1226.178063][T19168] ? netlink_sendmsg+0x642/0xb30 [ 1226.178088][T19168] ? skb_put+0x11b/0x210 [ 1226.178118][T19168] netlink_sendmsg+0x805/0xb30 [ 1226.178154][T19168] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1226.178185][T19168] ? aa_sock_msg_perm+0xf1/0x1d0 [ 1226.178207][T19168] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 1226.178230][T19168] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1226.178258][T19168] __sock_sendmsg+0x21c/0x270 [ 1226.178283][T19168] ____sys_sendmsg+0x505/0x830 [ 1226.178318][T19168] ? __pfx_____sys_sendmsg+0x10/0x10 [ 1226.178362][T19168] ___sys_sendmsg+0x21f/0x2a0 [ 1226.178393][T19168] ? __pfx____sys_sendmsg+0x10/0x10 [ 1226.178428][T19168] ? kasan_quarantine_put+0xdd/0x220 [ 1226.178448][T19168] ? lockdep_hardirqs_on+0x9c/0x150 [ 1226.178497][T19168] ? __fget_files+0x2a/0x420 [ 1226.178520][T19168] ? __fget_files+0x3a0/0x420 [ 1226.178553][T19168] __sys_sendmsg+0x164/0x220 [ 1226.178585][T19168] ? __pfx___sys_sendmsg+0x10/0x10 [ 1226.178622][T19168] ? rcu_is_watching+0x15/0xb0 [ 1226.178651][T19168] ? __secure_computing+0xe2/0x2a0 [ 1226.178687][T19168] __do_fast_syscall_32+0xb6/0x2b0 [ 1226.178708][T19168] ? lockdep_hardirqs_on+0x9c/0x150 [ 1226.178729][T19168] do_fast_syscall_32+0x34/0x80 [ 1226.178749][T19168] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 1226.178772][T19168] RIP: 0023:0xf7f57539 [ 1226.178789][T19168] Code: 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 1226.178806][T19168] RSP: 002b:00000000f540455c EFLAGS: 00000206 ORIG_RAX: 0000000000000172 [ 1226.178826][T19168] RAX: ffffffffffffffda RBX: 0000000000000007 RCX: 0000000080000040 [ 1226.178839][T19168] RDX: 0000000000000310 RSI: 0000000000000000 RDI: 0000000000000000 [ 1226.178850][T19168] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 1226.178861][T19168] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 1226.178873][T19168] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 1226.178901][T19168] [ 1226.652718][ C1] vkms_vblank_simulate: vblank timer overrun [ 1226.735554][ T7093] usb 4-1: media controller created [ 1226.765630][ T7093] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 1227.529180][ T7093] DVB: Unable to find symbol dib7000p_attach() [ 1227.540153][ T7093] dvb-usb: no frontend was attached by 'Pinnacle PCTV Hybrid Stick Solo' [ 1228.130446][ T7093] rc_core: IR keymap rc-dib0700-rc5 not found [ 1228.154045][ T7093] Registered IR keymap rc-empty [ 1228.481823][T19187] FAULT_INJECTION: forcing a failure. [ 1228.481823][T19187] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1228.560800][T19187] CPU: 0 UID: 0 PID: 19187 Comm: syz.0.3353 Not tainted syzkaller #0 PREEMPT(full) [ 1228.560822][T19187] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 1228.560835][T19187] Call Trace: [ 1228.560842][T19187] [ 1228.560850][T19187] dump_stack_lvl+0x189/0x250 [ 1228.560872][T19187] ? __pfx____ratelimit+0x10/0x10 [ 1228.560898][T19187] ? __pfx_dump_stack_lvl+0x10/0x10 [ 1228.560914][T19187] ? __pfx__printk+0x10/0x10 [ 1228.560930][T19187] ? __might_fault+0xb0/0x130 [ 1228.560954][T19187] should_fail_ex+0x414/0x560 [ 1228.560983][T19187] _copy_from_user+0x2d/0xb0 [ 1228.561004][T19187] get_compat_msghdr+0xad/0x4a0 [ 1228.561033][T19187] ? __pfx_get_compat_msghdr+0x10/0x10 [ 1228.561065][T19187] ___sys_sendmsg+0x193/0x2a0 [ 1228.561092][T19187] ? __pfx____sys_sendmsg+0x10/0x10 [ 1228.561142][T19187] ? __fget_files+0x2a/0x420 [ 1228.561160][T19187] ? __fget_files+0x3a0/0x420 [ 1228.561186][T19187] __sys_sendmsg+0x164/0x220 [ 1228.561211][T19187] ? __pfx___sys_sendmsg+0x10/0x10 [ 1228.561242][T19187] ? __pfx_ksys_write+0x10/0x10 [ 1228.561261][T19187] ? syscall_enter_from_user_mode_prepare+0x8f/0x110 [ 1228.561279][T19187] ? lockdep_hardirqs_on+0x9c/0x150 [ 1228.561303][T19187] __do_fast_syscall_32+0xb6/0x2b0 [ 1228.561321][T19187] ? lockdep_hardirqs_on+0x9c/0x150 [ 1228.561339][T19187] do_fast_syscall_32+0x34/0x80 [ 1228.561356][T19187] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 1228.561375][T19187] RIP: 0023:0xf708d539 [ 1228.561389][T19187] Code: 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 1228.561404][T19187] RSP: 002b:00000000f543b55c EFLAGS: 00000206 ORIG_RAX: 0000000000000172 [ 1228.561421][T19187] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 0000000080000240 [ 1228.561432][T19187] RDX: 0000000004048880 RSI: 0000000000000000 RDI: 0000000000000000 [ 1228.561442][T19187] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 1228.561450][T19187] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 1228.561460][T19187] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 1228.561482][T19187] [ 1230.286678][T19201] netlink: 44 bytes leftover after parsing attributes in process `syz.2.3358'. [ 1230.546953][T19207] sysfs: cannot create duplicate filename '/class/ieee80211/!' [ 1230.554685][T19207] CPU: 1 UID: 0 PID: 19207 Comm: syz.1.3360 Not tainted syzkaller #0 PREEMPT(full) [ 1230.554715][T19207] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 1230.554731][T19207] Call Trace: [ 1230.554742][T19207] [ 1230.554752][T19207] dump_stack_lvl+0x189/0x250 [ 1230.554787][T19207] ? __pfx_dump_stack_lvl+0x10/0x10 [ 1230.554820][T19207] ? __pfx__printk+0x10/0x10 [ 1230.554848][T19207] ? __rcu_read_unlock+0x84/0xe0 [ 1230.554876][T19207] ? kernfs_path_from_node+0x2f/0x290 [ 1230.554898][T19207] ? kernfs_path_from_node+0x250/0x290 [ 1230.554918][T19207] ? kernfs_path_from_node+0x2f/0x290 [ 1230.554944][T19207] sysfs_warn_dup+0x8e/0xa0 [ 1230.554978][T19207] sysfs_do_create_link_sd+0xc0/0x110 [ 1230.555017][T19207] device_add_class_symlinks+0x1cf/0x240 [ 1230.555053][T19207] device_add+0x475/0xb50 [ 1230.555087][T19207] wiphy_register+0x1c81/0x2aa0 [ 1230.555130][T19207] ? __pfx_wiphy_register+0x10/0x10 [ 1230.555154][T19207] ? minstrel_ht_alloc+0x6e0/0x7e0 [ 1230.555194][T19207] ? ieee80211_init_rate_ctrl_alg+0x56d/0x5f0 [ 1230.555230][T19207] ieee80211_register_hw+0x3473/0x40d0 [ 1230.555279][T19207] ? ieee80211_register_hw+0x1491/0x40d0 [ 1230.555322][T19207] ? __pfx_ieee80211_register_hw+0x10/0x10 [ 1230.555359][T19207] ? _raw_spin_unlock_irqrestore+0xfd/0x110 [ 1230.555396][T19207] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 1230.555440][T19207] ? __hrtimer_setup+0x187/0x210 [ 1230.555471][T19207] ? __pfx_mac80211_hwsim_beacon+0x10/0x10 [ 1230.555502][T19207] mac80211_hwsim_new_radio+0x2f7a/0x5220 [ 1230.555574][T19207] ? __pfx_mac80211_hwsim_new_radio+0x10/0x10 [ 1230.555609][T19207] ? trace_kmalloc+0x1f/0xd0 [ 1230.555630][T19207] ? __kmalloc_node_track_caller_noprof+0x587/0x800 [ 1230.555658][T19207] ? kstrndup+0xbf/0x160 [ 1230.555701][T19207] hwsim_new_radio_nl+0xf5b/0x1bd0 [ 1230.555745][T19207] ? __pfx___nla_validate_parse+0x10/0x10 [ 1230.555789][T19207] ? __pfx_hwsim_new_radio_nl+0x10/0x10 [ 1230.555843][T19207] ? rcu_is_watching+0x15/0xb0 [ 1230.555881][T19207] ? __nla_parse+0x40/0x60 [ 1230.555912][T19207] ? genl_family_rcv_msg_attrs_parse+0x1c9/0x2a0 [ 1230.555950][T19207] genl_family_rcv_msg_doit+0x215/0x300 [ 1230.555985][T19207] ? __pfx_genl_family_rcv_msg_doit+0x10/0x10 [ 1230.556027][T19207] ? bpf_lsm_capable+0x9/0x20 [ 1230.556049][T19207] ? security_capable+0x7e/0x2e0 [ 1230.556080][T19207] genl_rcv_msg+0x60e/0x790 [ 1230.556114][T19207] ? __pfx_genl_rcv_msg+0x10/0x10 [ 1230.556138][T19207] ? __pfx_hwsim_new_radio_nl+0x10/0x10 [ 1230.556192][T19207] netlink_rcv_skb+0x208/0x470 [ 1230.556223][T19207] ? __lock_acquire+0xab9/0xd20 [ 1230.556254][T19207] ? __pfx_genl_rcv_msg+0x10/0x10 [ 1230.556282][T19207] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 1230.556338][T19207] ? down_read+0x1ad/0x2e0 [ 1230.556367][T19207] genl_rcv+0x28/0x40 [ 1230.556390][T19207] netlink_unicast+0x82f/0x9e0 [ 1230.556430][T19207] ? __pfx_netlink_unicast+0x10/0x10 [ 1230.556463][T19207] ? netlink_sendmsg+0x642/0xb30 [ 1230.556500][T19207] ? skb_put+0x11b/0x210 [ 1230.556538][T19207] netlink_sendmsg+0x805/0xb30 [ 1230.556585][T19207] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1230.556624][T19207] ? __import_iovec+0x5d4/0x7f0 [ 1230.556652][T19207] ? aa_sock_msg_perm+0xf1/0x1d0 [ 1230.556680][T19207] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 1230.556710][T19207] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1230.556745][T19207] __sock_sendmsg+0x21c/0x270 [ 1230.556778][T19207] ____sys_sendmsg+0x505/0x830 [ 1230.556828][T19207] ? __pfx_____sys_sendmsg+0x10/0x10 [ 1230.556885][T19207] ___sys_sendmsg+0x21f/0x2a0 [ 1230.556926][T19207] ? __pfx____sys_sendmsg+0x10/0x10 [ 1230.556961][T19207] ? kasan_quarantine_put+0xdd/0x220 [ 1230.556987][T19207] ? lockdep_hardirqs_on+0x9c/0x150 [ 1230.557050][T19207] ? __fget_files+0x2a/0x420 [ 1230.557079][T19207] ? __fget_files+0x3a0/0x420 [ 1230.557121][T19207] __sys_sendmsg+0x164/0x220 [ 1230.557155][T19207] ? _raw_spin_unlock_irq+0x23/0x50 [ 1230.557192][T19207] ? __pfx___sys_sendmsg+0x10/0x10 [ 1230.557240][T19207] ? rcu_is_watching+0x15/0xb0 [ 1230.557276][T19207] ? __secure_computing+0xe2/0x2a0 [ 1230.557321][T19207] __do_fast_syscall_32+0xb6/0x2b0 [ 1230.557348][T19207] ? lockdep_hardirqs_on+0x9c/0x150 [ 1230.557375][T19207] do_fast_syscall_32+0x34/0x80 [ 1230.557401][T19207] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 1230.557430][T19207] RIP: 0023:0xf70dd539 [ 1230.557451][T19207] Code: 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 1230.557471][T19207] RSP: 002b:00000000f548b55c EFLAGS: 00000206 ORIG_RAX: 0000000000000172 [ 1230.557495][T19207] RAX: ffffffffffffffda RBX: 0000000000000007 RCX: 0000000080000040 [ 1230.557511][T19207] RDX: 0000000000000310 RSI: 0000000000000000 RDI: 0000000000000000 [ 1230.557524][T19207] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 1230.557538][T19207] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 1230.557552][T19207] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 1230.557588][T19207] [ 1231.043653][ C1] vkms_vblank_simulate: vblank timer overrun [ 1231.051652][ T30] kauditd_printk_skb: 68 callbacks suppressed [ 1231.051672][ T30] audit: type=1326 audit(1760297491.745:2020): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=19202 comm="syz.1.3360" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf70dd539 code=0x7ffc0000 [ 1231.079975][ T30] audit: type=1326 audit(1760297491.745:2021): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=19202 comm="syz.1.3360" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf70dd539 code=0x7ffc0000 [ 1231.102083][ C1] vkms_vblank_simulate: vblank timer overrun [ 1231.108247][ T30] audit: type=1326 audit(1760297491.745:2022): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=19202 comm="syz.1.3360" exe="/root/syz-executor" sig=0 arch=40000003 syscall=351 compat=1 ip=0xf70dd539 code=0x7ffc0000 [ 1231.130554][ T30] audit: type=1326 audit(1760297491.745:2023): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=19202 comm="syz.1.3360" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf70dd539 code=0x7ffc0000 [ 1231.152647][ C1] vkms_vblank_simulate: vblank timer overrun [ 1231.158742][ T30] audit: type=1326 audit(1760297491.745:2024): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=19202 comm="syz.1.3360" exe="/root/syz-executor" sig=0 arch=40000003 syscall=359 compat=1 ip=0xf70dd539 code=0x7ffc0000 [ 1231.180939][ T30] audit: type=1326 audit(1760297491.745:2025): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=19202 comm="syz.1.3360" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf70dd539 code=0x7ffc0000 [ 1231.203028][ C1] vkms_vblank_simulate: vblank timer overrun [ 1231.209174][ T30] audit: type=1326 audit(1760297491.745:2026): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=19202 comm="syz.1.3360" exe="/root/syz-executor" sig=0 arch=40000003 syscall=359 compat=1 ip=0xf70dd539 code=0x7ffc0000 [ 1231.231947][ T30] audit: type=1326 audit(1760297491.745:2027): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=19202 comm="syz.1.3360" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf70dd539 code=0x7ffc0000 [ 1231.254165][ T30] audit: type=1326 audit(1760297491.755:2028): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=19202 comm="syz.1.3360" exe="/root/syz-executor" sig=0 arch=40000003 syscall=370 compat=1 ip=0xf70dd539 code=0x7ffc0000 [ 1231.367792][T19209] can: request_module (can-proto-4) failed. [ 1231.431945][ T30] audit: type=1326 audit(1760297492.645:2029): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=19202 comm="syz.1.3360" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf70dd539 code=0x7ffc0000 [ 1231.750621][ T7093] dvb-usb: could not initialize remote control. [ 1231.768364][ T7093] dvb-usb: Pinnacle PCTV Hybrid Stick Solo successfully initialized and connected. [ 1231.827206][ T7093] usb 4-1: USB disconnect, device number 114 [ 1232.519910][ T7093] dvb-usb: Pinnacle PCTV Hybrid Stick Solo successfully deinitialized and disconnected. [ 1233.763613][T19238] FAULT_INJECTION: forcing a failure. [ 1233.763613][T19238] name failslab, interval 1, probability 0, space 0, times 0 [ 1233.780883][T13383] usb 5-1: new high-speed USB device number 107 using dummy_hcd [ 1233.785248][T19238] CPU: 0 UID: 0 PID: 19238 Comm: syz.3.3367 Not tainted syzkaller #0 PREEMPT(full) [ 1233.785287][T19238] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 1233.785304][T19238] Call Trace: [ 1233.785315][T19238] [ 1233.785326][T19238] dump_stack_lvl+0x189/0x250 [ 1233.785359][T19238] ? __pfx____ratelimit+0x10/0x10 [ 1233.785399][T19238] ? __pfx_dump_stack_lvl+0x10/0x10 [ 1233.785426][T19238] ? __pfx__printk+0x10/0x10 [ 1233.785460][T19238] ? __pfx___might_resched+0x10/0x10 [ 1233.785493][T19238] ? fs_reclaim_acquire+0x7d/0x100 [ 1233.785529][T19238] should_fail_ex+0x414/0x560 [ 1233.785573][T19238] should_failslab+0xa8/0x100 [ 1233.785609][T19238] kmem_cache_alloc_noprof+0x74/0x6e0 [ 1233.785636][T19238] ? getname_flags+0xb8/0x540 [ 1233.785675][T19238] getname_flags+0xb8/0x540 [ 1233.785713][T19238] user_path_at+0x24/0x60 [ 1233.785752][T19238] __ia32_sys_umount+0xee/0x160 [ 1233.785779][T19238] ? __pfx___ia32_sys_umount+0x10/0x10 [ 1233.785821][T19238] ? syscall_enter_from_user_mode_prepare+0x8f/0x110 [ 1233.785850][T19238] ? lockdep_hardirqs_on+0x9c/0x150 [ 1233.785879][T19238] __do_fast_syscall_32+0xb6/0x2b0 [ 1233.785907][T19238] ? lockdep_hardirqs_on+0x9c/0x150 [ 1233.785936][T19238] do_fast_syscall_32+0x34/0x80 [ 1233.785964][T19238] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 1233.785994][T19238] RIP: 0023:0xf7f55539 [ 1233.786017][T19238] Code: 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 1233.786039][T19238] RSP: 002b:00000000f542555c EFLAGS: 00000206 ORIG_RAX: 0000000000000034 [ 1233.786067][T19238] RAX: ffffffffffffffda RBX: 0000000080000100 RCX: 0000000000000000 [ 1233.786086][T19238] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 1233.786101][T19238] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 1233.786116][T19238] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 1233.786132][T19238] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 1233.786168][T19238] [ 1234.152169][T13383] usb 5-1: config 0 interface 0 altsetting 251 endpoint 0x9 has invalid wMaxPacketSize 0 [ 1234.162449][T13383] usb 5-1: config 0 interface 0 has no altsetting 0 [ 1234.171621][T13383] usb 5-1: New USB device found, idVendor=045e, idProduct=0283, bcdDevice=99.0b [ 1234.182121][T13383] usb 5-1: New USB device strings: Mfr=1, Product=228, SerialNumber=2 [ 1234.190498][T13383] usb 5-1: Product: syz [ 1234.194801][T13383] usb 5-1: Manufacturer: syz [ 1234.199459][T13383] usb 5-1: SerialNumber: syz [ 1234.207435][T13383] usb 5-1: config 0 descriptor?? [ 1234.226517][T13383] usb 5-1: selecting invalid altsetting 0 [ 1234.249185][T19244] sysfs: cannot create duplicate filename '/class/ieee80211/!' [ 1234.257004][T19244] CPU: 1 UID: 0 PID: 19244 Comm: syz.0.3369 Not tainted syzkaller #0 PREEMPT(full) [ 1234.257038][T19244] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 1234.257054][T19244] Call Trace: [ 1234.257065][T19244] [ 1234.257076][T19244] dump_stack_lvl+0x189/0x250 [ 1234.257112][T19244] ? __pfx_dump_stack_lvl+0x10/0x10 [ 1234.257138][T19244] ? __pfx__printk+0x10/0x10 [ 1234.257169][T19244] ? kernfs_path_from_node+0x2f/0x290 [ 1234.257190][T19244] ? kernfs_path_from_node+0x250/0x290 [ 1234.257210][T19244] ? kernfs_path_from_node+0x2f/0x290 [ 1234.257237][T19244] sysfs_warn_dup+0x8e/0xa0 [ 1234.257271][T19244] sysfs_do_create_link_sd+0xc0/0x110 [ 1234.257309][T19244] device_add_class_symlinks+0x1cf/0x240 [ 1234.257343][T19244] device_add+0x475/0xb50 [ 1234.257377][T19244] wiphy_register+0x1c81/0x2aa0 [ 1234.257420][T19244] ? __pfx_wiphy_register+0x10/0x10 [ 1234.257443][T19244] ? minstrel_ht_alloc+0x6e0/0x7e0 [ 1234.257482][T19244] ? ieee80211_init_rate_ctrl_alg+0x56d/0x5f0 [ 1234.257515][T19244] ieee80211_register_hw+0x3473/0x40d0 [ 1234.257559][T19244] ? ieee80211_register_hw+0x1491/0x40d0 [ 1234.257594][T19244] ? __pfx_ieee80211_register_hw+0x10/0x10 [ 1234.257617][T19244] ? irqentry_exit+0x74/0x90 [ 1234.257658][T19244] mac80211_hwsim_new_radio+0x2f7a/0x5220 [ 1234.257715][T19244] ? __pfx_mac80211_hwsim_new_radio+0x10/0x10 [ 1234.257750][T19244] ? trace_kmalloc+0x1f/0xd0 [ 1234.257768][T19244] ? __kmalloc_node_track_caller_noprof+0x587/0x800 [ 1234.257791][T19244] ? kstrndup+0xbf/0x160 [ 1234.257826][T19244] hwsim_new_radio_nl+0xf5b/0x1bd0 [ 1234.257862][T19244] ? __pfx___nla_validate_parse+0x10/0x10 [ 1234.257897][T19244] ? __pfx_hwsim_new_radio_nl+0x10/0x10 [ 1234.257932][T19244] ? rcu_is_watching+0x15/0xb0 [ 1234.257963][T19244] ? __nla_parse+0x40/0x60 [ 1234.257987][T19244] ? genl_family_rcv_msg_attrs_parse+0x1c9/0x2a0 [ 1234.258017][T19244] genl_family_rcv_msg_doit+0x215/0x300 [ 1234.258044][T19244] ? __pfx_genl_family_rcv_msg_doit+0x10/0x10 [ 1234.258077][T19244] ? bpf_lsm_capable+0x9/0x20 [ 1234.258093][T19244] ? security_capable+0x7e/0x2e0 [ 1234.258117][T19244] genl_rcv_msg+0x60e/0x790 [ 1234.258143][T19244] ? __pfx_genl_rcv_msg+0x10/0x10 [ 1234.258162][T19244] ? __pfx_hwsim_new_radio_nl+0x10/0x10 [ 1234.258192][T19244] ? __pfx_rcu_preempt_deferred_qs_irqrestore+0x10/0x10 [ 1234.258226][T19244] netlink_rcv_skb+0x208/0x470 [ 1234.258251][T19244] ? __lock_acquire+0xab9/0xd20 [ 1234.258276][T19244] ? __pfx_genl_rcv_msg+0x10/0x10 [ 1234.258297][T19244] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 1234.258341][T19244] ? down_read+0x1ad/0x2e0 [ 1234.258385][T19244] genl_rcv+0x28/0x40 [ 1234.258403][T19244] netlink_unicast+0x82f/0x9e0 [ 1234.258437][T19244] ? __pfx_netlink_unicast+0x10/0x10 [ 1234.258463][T19244] ? netlink_sendmsg+0x642/0xb30 [ 1234.258489][T19244] ? skb_put+0x11b/0x210 [ 1234.258519][T19244] netlink_sendmsg+0x805/0xb30 [ 1234.258556][T19244] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1234.258585][T19244] ? __import_iovec+0x5d4/0x7f0 [ 1234.258608][T19244] ? aa_sock_msg_perm+0xf1/0x1d0 [ 1234.258630][T19244] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 1234.258654][T19244] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1234.258682][T19244] __sock_sendmsg+0x21c/0x270 [ 1234.258708][T19244] ____sys_sendmsg+0x505/0x830 [ 1234.258748][T19244] ? __pfx_____sys_sendmsg+0x10/0x10 [ 1234.258793][T19244] ___sys_sendmsg+0x21f/0x2a0 [ 1234.258825][T19244] ? __pfx____sys_sendmsg+0x10/0x10 [ 1234.258852][T19244] ? kasan_quarantine_put+0xdd/0x220 [ 1234.258872][T19244] ? lockdep_hardirqs_on+0x9c/0x150 [ 1234.258921][T19244] ? __fget_files+0x2a/0x420 [ 1234.258943][T19244] ? __fget_files+0x3a0/0x420 [ 1234.258975][T19244] __sys_sendmsg+0x164/0x220 [ 1234.259006][T19244] ? __pfx___sys_sendmsg+0x10/0x10 [ 1234.259044][T19244] ? rcu_is_watching+0x15/0xb0 [ 1234.259071][T19244] ? __secure_computing+0xe2/0x2a0 [ 1234.259107][T19244] __do_fast_syscall_32+0xb6/0x2b0 [ 1234.259128][T19244] ? lockdep_hardirqs_on+0x9c/0x150 [ 1234.259150][T19244] do_fast_syscall_32+0x34/0x80 [ 1234.259170][T19244] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 1234.259193][T19244] RIP: 0023:0xf708d539 [ 1234.259211][T19244] Code: 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 1234.259227][T19244] RSP: 002b:00000000f543b55c EFLAGS: 00000206 ORIG_RAX: 0000000000000172 [ 1234.259248][T19244] RAX: ffffffffffffffda RBX: 0000000000000007 RCX: 0000000080000040 [ 1234.259261][T19244] RDX: 0000000000000310 RSI: 0000000000000000 RDI: 0000000000000000 [ 1234.259272][T19244] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 1234.259284][T19244] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 1234.259295][T19244] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 1234.259323][T19244] [ 1234.719875][ C1] vkms_vblank_simulate: vblank timer overrun [ 1234.883159][ T7476] usb 3-1: new high-speed USB device number 110 using dummy_hcd [ 1235.143494][ T5976] usb 5-1: USB disconnect, device number 107 [ 1235.199980][ T5880] udevd[5880]: error opening ATTR{/sys/devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 1235.282190][ T7476] usb 3-1: Using ep0 maxpacket: 32 [ 1235.291782][T19250] netlink: 44 bytes leftover after parsing attributes in process `syz.3.3371'. [ 1235.293073][ T7476] usb 3-1: config index 0 descriptor too short (expected 156, got 27) [ 1235.320179][ T7476] usb 3-1: too many endpoints for config 0 interface 0 altsetting 191: 144, using maximum allowed: 30 [ 1235.353035][ T7476] usb 3-1: config 0 interface 0 altsetting 191 endpoint 0x87 has an invalid bInterval 0, changing to 7 [ 1235.365707][ T7476] usb 3-1: config 0 interface 0 altsetting 191 has 1 endpoint descriptor, different from the interface descriptor's value: 144 [ 1235.383394][ T7476] usb 3-1: config 0 interface 0 has no altsetting 0 [ 1235.393860][ T7476] usb 3-1: New USB device found, idVendor=0f11, idProduct=1021, bcdDevice=86.66 [ 1235.406814][ T7476] usb 3-1: New USB device strings: Mfr=85, Product=120, SerialNumber=172 [ 1235.422915][ T7476] usb 3-1: Product: syz [ 1235.427343][ T7476] usb 3-1: Manufacturer: syz [ 1235.433290][ T7476] usb 3-1: SerialNumber: syz [ 1235.459794][ T7476] usb 3-1: config 0 descriptor?? [ 1235.492775][ T7476] ldusb 3-1:0.0: Interrupt out endpoint not found (using control endpoint instead) [ 1235.520045][ T7476] ldusb 3-1:0.0: LD USB Device #0 now attached to major 180 minor 0 [ 1235.641527][T19231] tipc: Started in network mode [ 1235.646874][T19231] tipc: Node identity c22c74cf7982, cluster identity 4711 [ 1235.679878][T19231] tipc: Enabled bearer , priority 0 [ 1235.718901][T19259] sit1: entered allmulticast mode [ 1235.808965][T14879] usb 4-1: new high-speed USB device number 115 using dummy_hcd [ 1235.832922][T19231] tipc: Resetting bearer [ 1235.850533][ T5840] Bluetooth: hci3: command 0x0406 tx timeout [ 1235.861666][T19229] tipc: Disabling bearer [ 1235.888015][T19242] netlink: 'syz.2.3370': attribute type 8 has an invalid length. [ 1235.902763][T19242] bridge0: port 3(syz_tun) entered blocking state [ 1235.909532][T19242] bridge0: port 3(syz_tun) entered disabled state [ 1235.916732][T19242] syz_tun: entered allmulticast mode [ 1235.977779][T19242] syz_tun: entered promiscuous mode [ 1235.994558][T14879] usb 4-1: New USB device found, idVendor=2304, idProduct=023e, bcdDevice=d7.69 [ 1236.005350][T14879] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1236.016951][T19242] bridge0: port 3(syz_tun) entered blocking state [ 1236.023599][T19242] bridge0: port 3(syz_tun) entered forwarding state [ 1236.042846][T14879] usb 4-1: Product: syz [ 1236.050421][T14879] usb 4-1: Manufacturer: syz [ 1236.064228][T14879] usb 4-1: SerialNumber: syz [ 1236.167421][T14879] usb 4-1: config 0 descriptor?? [ 1236.174865][ T7476] usb 3-1: USB disconnect, device number 110 [ 1236.179128][T14879] hub 4-1:0.0: bad descriptor, ignoring hub [ 1236.189556][T14879] hub 4-1:0.0: probe with driver hub failed with error -5 [ 1236.196320][ T7476] ldusb 3-1:0.0: LD USB Device #0 now disconnected [ 1236.520563][T14879] dvb-usb: found a 'Pinnacle PCTV Hybrid Stick Solo' in warm state. [ 1236.531031][T14879] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 1236.541780][T14879] dvbdev: DVB: registering new adapter (Pinnacle PCTV Hybrid Stick Solo) [ 1236.550251][T14879] usb 4-1: media controller created [ 1236.568947][T14879] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 1236.715143][T14879] DVB: Unable to find symbol dib7000p_attach() [ 1236.734171][T14879] dvb-usb: no frontend was attached by 'Pinnacle PCTV Hybrid Stick Solo' [ 1236.834202][T14879] rc_core: IR keymap rc-dib0700-rc5 not found [ 1236.943850][T14879] Registered IR keymap rc-empty [ 1236.956942][T19268] FAULT_INJECTION: forcing a failure. [ 1236.956942][T19268] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1236.999948][T19268] CPU: 1 UID: 0 PID: 19268 Comm: syz.4.3377 Not tainted syzkaller #0 PREEMPT(full) [ 1236.999976][T19268] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 1236.999988][T19268] Call Trace: [ 1236.999997][T19268] [ 1237.000006][T19268] dump_stack_lvl+0x189/0x250 [ 1237.000038][T19268] ? __pfx____ratelimit+0x10/0x10 [ 1237.000069][T19268] ? __pfx_dump_stack_lvl+0x10/0x10 [ 1237.000091][T19268] ? __pfx__printk+0x10/0x10 [ 1237.000114][T19268] ? __might_fault+0xb0/0x130 [ 1237.000148][T19268] should_fail_ex+0x414/0x560 [ 1237.000185][T19268] _copy_from_user+0x2d/0xb0 [ 1237.000234][T19268] get_compat_msghdr+0xad/0x4a0 [ 1237.000272][T19268] ? __pfx_get_compat_msghdr+0x10/0x10 [ 1237.000319][T19268] ___sys_sendmsg+0x193/0x2a0 [ 1237.000356][T19268] ? __pfx____sys_sendmsg+0x10/0x10 [ 1237.000427][T19268] ? __fget_files+0x2a/0x420 [ 1237.000454][T19268] ? __fget_files+0x3a0/0x420 [ 1237.000493][T19268] __sys_sendmsg+0x164/0x220 [ 1237.000539][T19268] ? __pfx___sys_sendmsg+0x10/0x10 [ 1237.000582][T19268] ? __pfx_ksys_write+0x10/0x10 [ 1237.000611][T19268] ? syscall_enter_from_user_mode_prepare+0x8f/0x110 [ 1237.000636][T19268] ? lockdep_hardirqs_on+0x9c/0x150 [ 1237.000662][T19268] __do_fast_syscall_32+0xb6/0x2b0 [ 1237.000688][T19268] ? lockdep_hardirqs_on+0x9c/0x150 [ 1237.000713][T19268] do_fast_syscall_32+0x34/0x80 [ 1237.000737][T19268] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 1237.000762][T19268] RIP: 0023:0xf7f57539 [ 1237.000781][T19268] Code: 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 1237.000801][T19268] RSP: 002b:00000000f544655c EFLAGS: 00000206 ORIG_RAX: 0000000000000172 [ 1237.000825][T19268] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00000000800003c0 [ 1237.000841][T19268] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 1237.000854][T19268] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 1237.000866][T19268] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 1237.000879][T19268] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 1237.000909][T19268] [ 1237.618940][T19280] FAULT_INJECTION: forcing a failure. [ 1237.618940][T19280] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1237.682488][T19280] CPU: 0 UID: 0 PID: 19280 Comm: syz.1.3380 Not tainted syzkaller #0 PREEMPT(full) [ 1237.682522][T19280] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 1237.682537][T19280] Call Trace: [ 1237.682547][T19280] [ 1237.682557][T19280] dump_stack_lvl+0x189/0x250 [ 1237.682588][T19280] ? __pfx____ratelimit+0x10/0x10 [ 1237.682625][T19280] ? __pfx_dump_stack_lvl+0x10/0x10 [ 1237.682649][T19280] ? __pfx__printk+0x10/0x10 [ 1237.682673][T19280] ? __might_fault+0xb0/0x130 [ 1237.682708][T19280] should_fail_ex+0x414/0x560 [ 1237.682751][T19280] _copy_from_user+0x2d/0xb0 [ 1237.682783][T19280] __sys_bind+0x199/0x3e0 [ 1237.682816][T19280] ? __pfx___sys_bind+0x10/0x10 [ 1237.682858][T19280] ? __pfx_ksys_write+0x10/0x10 [ 1237.682892][T19280] __ia32_sys_bind+0x7a/0x90 [ 1237.682923][T19280] __do_fast_syscall_32+0xb6/0x2b0 [ 1237.682948][T19280] ? lockdep_hardirqs_on+0x9c/0x150 [ 1237.682975][T19280] do_fast_syscall_32+0x34/0x80 [ 1237.683000][T19280] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 1237.683032][T19280] RIP: 0023:0xf70dd539 [ 1237.683052][T19280] Code: 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 1237.683072][T19280] RSP: 002b:00000000f54cd55c EFLAGS: 00000206 ORIG_RAX: 0000000000000169 [ 1237.683096][T19280] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 0000000080000100 [ 1237.683112][T19280] RDX: 0000000000000010 RSI: 0000000000000000 RDI: 0000000000000000 [ 1237.683126][T19280] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 1237.683140][T19280] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 1237.683154][T19280] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 1237.683186][T19280] [ 1237.864595][ C0] vkms_vblank_simulate: vblank timer overrun [ 1238.560996][T19291] FAULT_INJECTION: forcing a failure. [ 1238.560996][T19291] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1238.612567][T19291] CPU: 0 UID: 0 PID: 19291 Comm: syz.1.3384 Not tainted syzkaller #0 PREEMPT(full) [ 1238.612599][T19291] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 1238.612615][T19291] Call Trace: [ 1238.612624][T19291] [ 1238.612635][T19291] dump_stack_lvl+0x189/0x250 [ 1238.612666][T19291] ? __pfx____ratelimit+0x10/0x10 [ 1238.612702][T19291] ? __pfx_dump_stack_lvl+0x10/0x10 [ 1238.612725][T19291] ? __pfx__printk+0x10/0x10 [ 1238.612749][T19291] ? __might_fault+0xb0/0x130 [ 1238.612785][T19291] should_fail_ex+0x414/0x560 [ 1238.612826][T19291] _copy_from_user+0x2d/0xb0 [ 1238.612859][T19291] get_compat_msghdr+0xad/0x4a0 [ 1238.612901][T19291] ? __pfx_get_compat_msghdr+0x10/0x10 [ 1238.612949][T19291] ___sys_sendmsg+0x193/0x2a0 [ 1238.612989][T19291] ? __pfx____sys_sendmsg+0x10/0x10 [ 1238.613063][T19291] ? __fget_files+0x2a/0x420 [ 1238.613091][T19291] ? __fget_files+0x3a0/0x420 [ 1238.613130][T19291] __sys_sendmsg+0x164/0x220 [ 1238.613176][T19291] ? __pfx___sys_sendmsg+0x10/0x10 [ 1238.613220][T19291] ? __pfx_ksys_write+0x10/0x10 [ 1238.613249][T19291] ? syscall_enter_from_user_mode_prepare+0x8f/0x110 [ 1238.613275][T19291] ? lockdep_hardirqs_on+0x9c/0x150 [ 1238.613300][T19291] __do_fast_syscall_32+0xb6/0x2b0 [ 1238.613323][T19291] ? lockdep_hardirqs_on+0x9c/0x150 [ 1238.613349][T19291] do_fast_syscall_32+0x34/0x80 [ 1238.613367][T19291] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 1238.613397][T19291] RIP: 0023:0xf70dd539 [ 1238.613417][T19291] Code: 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 1238.613434][T19291] RSP: 002b:00000000f54cd55c EFLAGS: 00000206 ORIG_RAX: 0000000000000172 [ 1238.613457][T19291] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00000000800003c0 [ 1238.613472][T19291] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 1238.613481][T19291] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 1238.613490][T19291] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 1238.613499][T19291] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 1238.613522][T19291] [ 1238.827501][ C0] vkms_vblank_simulate: vblank timer overrun [ 1238.960458][ T5976] usb 3-1: new high-speed USB device number 111 using dummy_hcd [ 1239.130624][ T5976] usb 3-1: Using ep0 maxpacket: 16 [ 1239.137809][ T5976] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1239.160466][ T5976] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 1239.220499][ T5976] usb 3-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 1239.261937][ T5976] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1239.315639][ T5976] usb 3-1: config 0 descriptor?? [ 1239.386651][T19299] FAULT_INJECTION: forcing a failure. [ 1239.386651][T19299] name failslab, interval 1, probability 0, space 0, times 0 [ 1239.402799][T19299] CPU: 0 UID: 0 PID: 19299 Comm: syz.4.3388 Not tainted syzkaller #0 PREEMPT(full) [ 1239.402835][T19299] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 1239.402850][T19299] Call Trace: [ 1239.402859][T19299] [ 1239.402869][T19299] dump_stack_lvl+0x189/0x250 [ 1239.402899][T19299] ? __pfx____ratelimit+0x10/0x10 [ 1239.402933][T19299] ? __pfx_dump_stack_lvl+0x10/0x10 [ 1239.402958][T19299] ? __pfx__printk+0x10/0x10 [ 1239.402988][T19299] ? __pfx___might_resched+0x10/0x10 [ 1239.403018][T19299] ? fs_reclaim_acquire+0x7d/0x100 [ 1239.403050][T19299] should_fail_ex+0x414/0x560 [ 1239.403090][T19299] should_failslab+0xa8/0x100 [ 1239.403120][T19299] kmem_cache_alloc_noprof+0x74/0x6e0 [ 1239.403142][T19299] ? getname_flags+0xb8/0x540 [ 1239.403169][T19299] ? ksys_write+0x1cb/0x250 [ 1239.403202][T19299] getname_flags+0xb8/0x540 [ 1239.403229][T19299] ? __mutex_unlock_slowpath+0x1a1/0x740 [ 1239.403257][T19299] __se_sys_statx+0xb5/0x240 [ 1239.403290][T19299] ? __pfx___se_sys_statx+0x10/0x10 [ 1239.403321][T19299] ? __fget_files+0x3a0/0x420 [ 1239.403352][T19299] ? irqentry_exit+0x74/0x90 [ 1239.403373][T19299] ? lockdep_hardirqs_on+0x9c/0x150 [ 1239.403411][T19299] ? syscall_enter_from_user_mode_prepare+0x91/0x110 [ 1239.403433][T19299] ? __ia32_sys_statx+0x20/0xc0 [ 1239.403466][T19299] __do_fast_syscall_32+0xb6/0x2b0 [ 1239.403490][T19299] ? lockdep_hardirqs_on+0x9c/0x150 [ 1239.403516][T19299] do_fast_syscall_32+0x34/0x80 [ 1239.403541][T19299] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 1239.403566][T19299] RIP: 0023:0xf7f57539 [ 1239.403584][T19299] Code: 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 1239.403603][T19299] RSP: 002b:00000000f544655c EFLAGS: 00000206 ORIG_RAX: 000000000000017f [ 1239.403626][T19299] RAX: ffffffffffffffda RBX: 00000000ffffff9c RCX: 00000000800001c0 [ 1239.403642][T19299] RDX: 0000000000002000 RSI: 00000000000008f6 RDI: 0000000000000000 [ 1239.403657][T19299] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 1239.403670][T19299] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 1239.403683][T19299] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 1239.403715][T19299] [ 1239.632749][ C0] vkms_vblank_simulate: vblank timer overrun [ 1239.843200][T19283] raw-gadget.1 gadget.2: fail, usb_ep_set_halt returned -11 [ 1239.855450][ T5976] usbhid 3-1:0.0: can't add hid device: -71 [ 1239.864578][ T5976] usbhid 3-1:0.0: probe with driver usbhid failed with error -71 [ 1239.877362][ T5976] usb 3-1: USB disconnect, device number 111 [ 1240.600718][T19307] tipc: Enabled bearer , priority 0 [ 1240.622982][T19307] syzkaller0: entered promiscuous mode [ 1240.628623][T19307] syzkaller0: entered allmulticast mode [ 1240.705754][T19307] tipc: Resetting bearer [ 1240.748960][T19306] tipc: Resetting bearer [ 1240.797949][T19306] tipc: Disabling bearer [ 1240.859011][ T30] kauditd_printk_skb: 48 callbacks suppressed [ 1240.859033][ T30] audit: type=1326 audit(1760297502.055:2078): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=19313 comm="syz.2.3392" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f84539 code=0x7ffc0000 [ 1240.887341][ C0] vkms_vblank_simulate: vblank timer overrun [ 1240.912582][ T30] audit: type=1326 audit(1760297502.055:2079): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=19313 comm="syz.2.3392" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f84539 code=0x7ffc0000 [ 1240.934726][ C0] vkms_vblank_simulate: vblank timer overrun [ 1240.975068][ T30] audit: type=1326 audit(1760297502.055:2080): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=19313 comm="syz.2.3392" exe="/root/syz-executor" sig=0 arch=40000003 syscall=351 compat=1 ip=0xf7f84539 code=0x7ffc0000 [ 1241.037941][ T30] audit: type=1326 audit(1760297502.055:2081): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=19313 comm="syz.2.3392" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f84539 code=0x7ffc0000 [ 1241.075163][ T30] audit: type=1326 audit(1760297502.065:2082): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=19313 comm="syz.2.3392" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f84539 code=0x7ffc0000 [ 1241.101878][ C0] vkms_vblank_simulate: vblank timer overrun [ 1241.175364][ T30] audit: type=1326 audit(1760297502.065:2083): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=19313 comm="syz.2.3392" exe="/root/syz-executor" sig=0 arch=40000003 syscall=359 compat=1 ip=0xf7f84539 code=0x7ffc0000 [ 1241.198914][T19316] sysfs: cannot create duplicate filename '/class/ieee80211/!' [ 1241.207220][T19316] CPU: 1 UID: 0 PID: 19316 Comm: syz.2.3392 Not tainted syzkaller #0 PREEMPT(full) [ 1241.207249][T19316] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 1241.207268][T19316] Call Trace: [ 1241.207278][T19316] [ 1241.207289][T19316] dump_stack_lvl+0x189/0x250 [ 1241.207322][T19316] ? __pfx_dump_stack_lvl+0x10/0x10 [ 1241.207347][T19316] ? __pfx__printk+0x10/0x10 [ 1241.207378][T19316] ? kernfs_path_from_node+0x2f/0x290 [ 1241.207401][T19316] ? kernfs_path_from_node+0x250/0x290 [ 1241.207421][T19316] ? kernfs_path_from_node+0x2f/0x290 [ 1241.207448][T19316] sysfs_warn_dup+0x8e/0xa0 [ 1241.207483][T19316] sysfs_do_create_link_sd+0xc0/0x110 [ 1241.207522][T19316] device_add_class_symlinks+0x1cf/0x240 [ 1241.207557][T19316] device_add+0x475/0xb50 [ 1241.207590][T19316] wiphy_register+0x1c81/0x2aa0 [ 1241.207635][T19316] ? __pfx_wiphy_register+0x10/0x10 [ 1241.207659][T19316] ? minstrel_ht_alloc+0x6e0/0x7e0 [ 1241.207698][T19316] ? ieee80211_init_rate_ctrl_alg+0x56d/0x5f0 [ 1241.207735][T19316] ieee80211_register_hw+0x3473/0x40d0 [ 1241.207783][T19316] ? ieee80211_register_hw+0x1491/0x40d0 [ 1241.207826][T19316] ? __pfx_ieee80211_register_hw+0x10/0x10 [ 1241.207855][T19316] ? _raw_spin_unlock_irqrestore+0x85/0x110 [ 1241.207893][T19316] ? _raw_spin_unlock_irqrestore+0xad/0x110 [ 1241.207924][T19316] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 1241.207965][T19316] ? __hrtimer_setup+0x187/0x210 [ 1241.207990][T19316] ? __pfx_mac80211_hwsim_beacon+0x10/0x10 [ 1241.208023][T19316] mac80211_hwsim_new_radio+0x2f7a/0x5220 [ 1241.208082][T19316] ? __pfx_mac80211_hwsim_new_radio+0x10/0x10 [ 1241.208110][T19316] ? trace_kmalloc+0x1f/0xd0 [ 1241.208128][T19316] ? __kmalloc_node_track_caller_noprof+0x587/0x800 [ 1241.208150][T19316] ? kstrndup+0xbf/0x160 [ 1241.208185][T19316] hwsim_new_radio_nl+0xf5b/0x1bd0 [ 1241.208220][T19316] ? __pfx___nla_validate_parse+0x10/0x10 [ 1241.208255][T19316] ? __pfx_hwsim_new_radio_nl+0x10/0x10 [ 1241.208293][T19316] ? rcu_is_watching+0x15/0xb0 [ 1241.208328][T19316] ? __nla_parse+0x40/0x60 [ 1241.208353][T19316] ? genl_family_rcv_msg_attrs_parse+0x1c9/0x2a0 [ 1241.208382][T19316] genl_family_rcv_msg_doit+0x215/0x300 [ 1241.208410][T19316] ? __pfx_genl_family_rcv_msg_doit+0x10/0x10 [ 1241.208444][T19316] ? bpf_lsm_capable+0x9/0x20 [ 1241.208460][T19316] ? security_capable+0x7e/0x2e0 [ 1241.208485][T19316] genl_rcv_msg+0x60e/0x790 [ 1241.208511][T19316] ? __pfx_genl_rcv_msg+0x10/0x10 [ 1241.208530][T19316] ? __pfx_hwsim_new_radio_nl+0x10/0x10 [ 1241.208573][T19316] netlink_rcv_skb+0x208/0x470 [ 1241.208597][T19316] ? __lock_acquire+0xab9/0xd20 [ 1241.208622][T19316] ? __pfx_genl_rcv_msg+0x10/0x10 [ 1241.208643][T19316] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 1241.208686][T19316] ? down_read+0x1ad/0x2e0 [ 1241.208709][T19316] genl_rcv+0x28/0x40 [ 1241.208726][T19316] netlink_unicast+0x82f/0x9e0 [ 1241.208758][T19316] ? __pfx_netlink_unicast+0x10/0x10 [ 1241.208783][T19316] ? netlink_sendmsg+0x642/0xb30 [ 1241.208808][T19316] ? skb_put+0x11b/0x210 [ 1241.208838][T19316] netlink_sendmsg+0x805/0xb30 [ 1241.208874][T19316] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1241.208903][T19316] ? __import_iovec+0x5d4/0x7f0 [ 1241.208925][T19316] ? aa_sock_msg_perm+0xf1/0x1d0 [ 1241.208947][T19316] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 1241.208970][T19316] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1241.208999][T19316] __sock_sendmsg+0x21c/0x270 [ 1241.209031][T19316] ____sys_sendmsg+0x505/0x830 [ 1241.209066][T19316] ? __pfx_____sys_sendmsg+0x10/0x10 [ 1241.209110][T19316] ___sys_sendmsg+0x21f/0x2a0 [ 1241.209142][T19316] ? __pfx____sys_sendmsg+0x10/0x10 [ 1241.209204][T19316] ? __fget_files+0x2a/0x420 [ 1241.209227][T19316] ? __fget_files+0x3a0/0x420 [ 1241.209261][T19316] __sys_sendmsg+0x164/0x220 [ 1241.209292][T19316] ? __pfx___sys_sendmsg+0x10/0x10 [ 1241.209337][T19316] ? __ia32_compat_sys_sendmsg+0x2d/0x90 [ 1241.209370][T19316] __do_fast_syscall_32+0xb6/0x2b0 [ 1241.209391][T19316] ? lockdep_hardirqs_on+0x9c/0x150 [ 1241.209413][T19316] do_fast_syscall_32+0x34/0x80 [ 1241.209433][T19316] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 1241.209455][T19316] RIP: 0023:0xf7f84539 [ 1241.209473][T19316] Code: 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 1241.209489][T19316] RSP: 002b:00000000f543455c EFLAGS: 00000206 ORIG_RAX: 0000000000000172 [ 1241.209510][T19316] RAX: ffffffffffffffda RBX: 0000000000000007 RCX: 0000000080000040 [ 1241.209524][T19316] RDX: 0000000000000310 RSI: 0000000000000000 RDI: 0000000000000000 [ 1241.209536][T19316] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 1241.209547][T19316] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 1241.209559][T19316] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 1241.209587][T19316] [ 1241.679618][ T30] audit: type=1326 audit(1760297502.065:2084): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=19313 comm="syz.2.3392" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f84539 code=0x7ffc0000 [ 1241.712206][ T30] audit: type=1326 audit(1760297502.065:2085): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=19313 comm="syz.2.3392" exe="/root/syz-executor" sig=0 arch=40000003 syscall=359 compat=1 ip=0xf7f84539 code=0x7ffc0000 [ 1241.745406][T19324] sysfs: cannot create duplicate filename '/class/ieee80211/!' [ 1241.753201][T19324] CPU: 1 UID: 0 PID: 19324 Comm: syz.4.3393 Not tainted syzkaller #0 PREEMPT(full) [ 1241.753232][T19324] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 1241.753246][T19324] Call Trace: [ 1241.753257][T19324] [ 1241.753267][T19324] dump_stack_lvl+0x189/0x250 [ 1241.753306][T19324] ? __pfx_dump_stack_lvl+0x10/0x10 [ 1241.753331][T19324] ? __pfx__printk+0x10/0x10 [ 1241.753361][T19324] ? kernfs_path_from_node+0x2f/0x290 [ 1241.753383][T19324] ? kernfs_path_from_node+0x250/0x290 [ 1241.753402][T19324] ? kernfs_path_from_node+0x2f/0x290 [ 1241.753428][T19324] sysfs_warn_dup+0x8e/0xa0 [ 1241.753462][T19324] sysfs_do_create_link_sd+0xc0/0x110 [ 1241.753500][T19324] device_add_class_symlinks+0x1cf/0x240 [ 1241.753534][T19324] device_add+0x475/0xb50 [ 1241.753567][T19324] wiphy_register+0x1c81/0x2aa0 [ 1241.753610][T19324] ? __pfx_wiphy_register+0x10/0x10 [ 1241.753633][T19324] ? minstrel_ht_alloc+0x6e0/0x7e0 [ 1241.753672][T19324] ? ieee80211_init_rate_ctrl_alg+0x56d/0x5f0 [ 1241.753706][T19324] ieee80211_register_hw+0x3473/0x40d0 [ 1241.753754][T19324] ? ieee80211_register_hw+0x1491/0x40d0 [ 1241.753791][T19324] ? __pfx_ieee80211_register_hw+0x10/0x10 [ 1241.753814][T19324] ? _raw_spin_unlock_irqrestore+0x85/0x110 [ 1241.753847][T19324] ? _raw_spin_unlock_irqrestore+0xad/0x110 [ 1241.753874][T19324] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 1241.753908][T19324] ? __hrtimer_setup+0x187/0x210 [ 1241.753934][T19324] ? __pfx_mac80211_hwsim_beacon+0x10/0x10 [ 1241.753958][T19324] mac80211_hwsim_new_radio+0x2f7a/0x5220 [ 1241.754046][T19324] ? __pfx_mac80211_hwsim_new_radio+0x10/0x10 [ 1241.754091][T19324] ? trace_kmalloc+0x1f/0xd0 [ 1241.754109][T19324] ? __kmalloc_node_track_caller_noprof+0x587/0x800 [ 1241.754132][T19324] ? kstrndup+0xbf/0x160 [ 1241.754167][T19324] hwsim_new_radio_nl+0xf5b/0x1bd0 [ 1241.754202][T19324] ? __pfx___nla_validate_parse+0x10/0x10 [ 1241.754238][T19324] ? __pfx_hwsim_new_radio_nl+0x10/0x10 [ 1241.754274][T19324] ? rcu_is_watching+0x15/0xb0 [ 1241.754305][T19324] ? __nla_parse+0x40/0x60 [ 1241.754330][T19324] ? genl_family_rcv_msg_attrs_parse+0x1c9/0x2a0 [ 1241.754359][T19324] genl_family_rcv_msg_doit+0x215/0x300 [ 1241.754386][T19324] ? __pfx_genl_family_rcv_msg_doit+0x10/0x10 [ 1241.754419][T19324] ? bpf_lsm_capable+0x9/0x20 [ 1241.754436][T19324] ? security_capable+0x7e/0x2e0 [ 1241.754460][T19324] genl_rcv_msg+0x60e/0x790 [ 1241.754486][T19324] ? __pfx_genl_rcv_msg+0x10/0x10 [ 1241.754506][T19324] ? __pfx_hwsim_new_radio_nl+0x10/0x10 [ 1241.754548][T19324] netlink_rcv_skb+0x208/0x470 [ 1241.754572][T19324] ? __lock_acquire+0xab9/0xd20 [ 1241.754597][T19324] ? __pfx_genl_rcv_msg+0x10/0x10 [ 1241.754618][T19324] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 1241.754662][T19324] ? down_read+0x1ad/0x2e0 [ 1241.754685][T19324] genl_rcv+0x28/0x40 [ 1241.754702][T19324] netlink_unicast+0x82f/0x9e0 [ 1241.754733][T19324] ? __pfx_netlink_unicast+0x10/0x10 [ 1241.754758][T19324] ? netlink_sendmsg+0x642/0xb30 [ 1241.754783][T19324] ? skb_put+0x11b/0x210 [ 1241.754813][T19324] netlink_sendmsg+0x805/0xb30 [ 1241.754849][T19324] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1241.754879][T19324] ? aa_sock_msg_perm+0xf1/0x1d0 [ 1241.754901][T19324] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 1241.754925][T19324] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1241.754953][T19324] __sock_sendmsg+0x21c/0x270 [ 1241.754983][T19324] ____sys_sendmsg+0x505/0x830 [ 1241.755017][T19324] ? __pfx_____sys_sendmsg+0x10/0x10 [ 1241.755052][T19324] ? irqentry_exit+0x74/0x90 [ 1241.755078][T19324] ___sys_sendmsg+0x21f/0x2a0 [ 1241.755109][T19324] ? __pfx____sys_sendmsg+0x10/0x10 [ 1241.755139][T19324] ? kasan_quarantine_put+0x88/0x220 [ 1241.755191][T19324] ? __fget_files+0x2a/0x420 [ 1241.755213][T19324] ? __fget_files+0x3a0/0x420 [ 1241.755247][T19324] __sys_sendmsg+0x164/0x220 [ 1241.755290][T19324] ? __pfx___sys_sendmsg+0x10/0x10 [ 1241.755326][T19324] ? rcu_is_watching+0x15/0xb0 [ 1241.755353][T19324] ? __secure_computing+0xe2/0x2a0 [ 1241.755388][T19324] __do_fast_syscall_32+0xb6/0x2b0 [ 1241.755414][T19324] do_fast_syscall_32+0x34/0x80 [ 1241.755433][T19324] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 1241.755454][T19324] RIP: 0023:0xf7f57539 [ 1241.755471][T19324] Code: 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 1241.755487][T19324] RSP: 002b:00000000f540455c EFLAGS: 00000206 ORIG_RAX: 0000000000000172 [ 1241.755507][T19324] RAX: ffffffffffffffda RBX: 0000000000000007 RCX: 0000000080000040 [ 1241.755520][T19324] RDX: 0000000000000310 RSI: 0000000000000000 RDI: 0000000000000000 [ 1241.755531][T19324] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 1241.755541][T19324] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 1241.755551][T19324] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 1241.755578][T19324] [ 1242.249594][ T30] audit: type=1326 audit(1760297502.065:2086): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=19313 comm="syz.2.3392" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f84539 code=0x7ffc0000 [ 1242.273383][ T30] audit: type=1326 audit(1760297502.065:2087): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=19313 comm="syz.2.3392" exe="/root/syz-executor" sig=0 arch=40000003 syscall=370 compat=1 ip=0xf7f84539 code=0x7ffc0000 [ 1242.311044][T14879] dvb-usb: could not initialize remote control. [ 1242.317390][T14879] dvb-usb: Pinnacle PCTV Hybrid Stick Solo successfully initialized and connected. [ 1242.383849][T14879] usb 4-1: USB disconnect, device number 115 [ 1242.442105][T14879] dvb-usb: Pinnacle PCTV Hybrid Stick Solo successfully deinitialized and disconnected. [ 1243.605060][T19347] netlink: 'syz.2.3401': attribute type 10 has an invalid length. [ 1243.868342][T19347] team0: Port device dummy0 added [ 1244.017551][ T1302] ieee802154 phy0 wpan0: encryption failed: -22 [ 1244.024058][ T1302] ieee802154 phy1 wpan1: encryption failed: -22 [ 1244.468507][T19359] FAULT_INJECTION: forcing a failure. [ 1244.468507][T19359] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1244.496244][T19359] CPU: 1 UID: 0 PID: 19359 Comm: syz.1.3404 Not tainted syzkaller #0 PREEMPT(full) [ 1244.496268][T19359] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 1244.496278][T19359] Call Trace: [ 1244.496285][T19359] [ 1244.496293][T19359] dump_stack_lvl+0x189/0x250 [ 1244.496314][T19359] ? __pfx____ratelimit+0x10/0x10 [ 1244.496339][T19359] ? __pfx_dump_stack_lvl+0x10/0x10 [ 1244.496355][T19359] ? __pfx__printk+0x10/0x10 [ 1244.496372][T19359] ? __might_fault+0xb0/0x130 [ 1244.496396][T19359] should_fail_ex+0x414/0x560 [ 1244.496425][T19359] _copy_from_user+0x2d/0xb0 [ 1244.496447][T19359] get_compat_msghdr+0xad/0x4a0 [ 1244.496475][T19359] ? __pfx_get_compat_msghdr+0x10/0x10 [ 1244.496507][T19359] ___sys_sendmsg+0x193/0x2a0 [ 1244.496534][T19359] ? __pfx____sys_sendmsg+0x10/0x10 [ 1244.496584][T19359] ? __fget_files+0x2a/0x420 [ 1244.496603][T19359] ? __fget_files+0x3a0/0x420 [ 1244.496629][T19359] __sys_sendmsg+0x164/0x220 [ 1244.496655][T19359] ? __pfx___sys_sendmsg+0x10/0x10 [ 1244.496685][T19359] ? __pfx_ksys_write+0x10/0x10 [ 1244.496706][T19359] ? syscall_enter_from_user_mode_prepare+0x8f/0x110 [ 1244.496724][T19359] ? lockdep_hardirqs_on+0x9c/0x150 [ 1244.496741][T19359] __do_fast_syscall_32+0xb6/0x2b0 [ 1244.496759][T19359] ? lockdep_hardirqs_on+0x9c/0x150 [ 1244.496782][T19359] do_fast_syscall_32+0x34/0x80 [ 1244.496798][T19359] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 1244.496817][T19359] RIP: 0023:0xf70dd539 [ 1244.496832][T19359] Code: 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 1244.496851][T19359] RSP: 002b:00000000f54cd55c EFLAGS: 00000206 ORIG_RAX: 0000000000000172 [ 1244.496875][T19359] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000080000040 [ 1244.496891][T19359] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 1244.496906][T19359] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 1244.496916][T19359] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 1244.496925][T19359] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 1244.496953][T19359] [ 1245.010267][T19362] bridge0: trying to set multicast query interval below minimum, setting to 100 (1000ms) [ 1245.231619][T19371] sysfs: cannot create duplicate filename '/class/ieee80211/!' [ 1245.249575][T19371] CPU: 0 UID: 0 PID: 19371 Comm: syz.1.3406 Not tainted syzkaller #0 PREEMPT(full) [ 1245.249608][T19371] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 1245.249623][T19371] Call Trace: [ 1245.249642][T19371] [ 1245.249653][T19371] dump_stack_lvl+0x189/0x250 [ 1245.249694][T19371] ? __pfx_dump_stack_lvl+0x10/0x10 [ 1245.249720][T19371] ? __pfx__printk+0x10/0x10 [ 1245.249746][T19371] ? __rcu_read_unlock+0x84/0xe0 [ 1245.249773][T19371] ? kernfs_path_from_node+0x2f/0x290 [ 1245.249795][T19371] ? kernfs_path_from_node+0x250/0x290 [ 1245.249814][T19371] ? kernfs_path_from_node+0x2f/0x290 [ 1245.249841][T19371] sysfs_warn_dup+0x8e/0xa0 [ 1245.249875][T19371] sysfs_do_create_link_sd+0xc0/0x110 [ 1245.249924][T19371] device_add_class_symlinks+0x1cf/0x240 [ 1245.249959][T19371] device_add+0x475/0xb50 [ 1245.249993][T19371] wiphy_register+0x1c81/0x2aa0 [ 1245.250037][T19371] ? __pfx_wiphy_register+0x10/0x10 [ 1245.250060][T19371] ? minstrel_ht_alloc+0x6e0/0x7e0 [ 1245.250099][T19371] ? ieee80211_init_rate_ctrl_alg+0x56d/0x5f0 [ 1245.250134][T19371] ieee80211_register_hw+0x3473/0x40d0 [ 1245.250182][T19371] ? ieee80211_register_hw+0x1491/0x40d0 [ 1245.250224][T19371] ? __pfx_ieee80211_register_hw+0x10/0x10 [ 1245.250248][T19371] ? _raw_spin_unlock_irqrestore+0x85/0x110 [ 1245.250281][T19371] ? _raw_spin_unlock_irqrestore+0xad/0x110 [ 1245.250308][T19371] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 1245.250350][T19371] ? __hrtimer_setup+0x187/0x210 [ 1245.250379][T19371] ? __pfx_mac80211_hwsim_beacon+0x10/0x10 [ 1245.250406][T19371] mac80211_hwsim_new_radio+0x2f7a/0x5220 [ 1245.250476][T19371] ? __pfx_mac80211_hwsim_new_radio+0x10/0x10 [ 1245.250508][T19371] ? trace_kmalloc+0x1f/0xd0 [ 1245.250529][T19371] ? __kmalloc_node_track_caller_noprof+0x587/0x800 [ 1245.250556][T19371] ? kstrndup+0xbf/0x160 [ 1245.250598][T19371] hwsim_new_radio_nl+0xf5b/0x1bd0 [ 1245.250650][T19371] ? __pfx___nla_validate_parse+0x10/0x10 [ 1245.250693][T19371] ? __pfx_hwsim_new_radio_nl+0x10/0x10 [ 1245.250736][T19371] ? rcu_is_watching+0x15/0xb0 [ 1245.250773][T19371] ? __nla_parse+0x40/0x60 [ 1245.250803][T19371] ? genl_family_rcv_msg_attrs_parse+0x1c9/0x2a0 [ 1245.250840][T19371] genl_family_rcv_msg_doit+0x215/0x300 [ 1245.250874][T19371] ? __pfx_genl_family_rcv_msg_doit+0x10/0x10 [ 1245.250915][T19371] ? bpf_lsm_capable+0x9/0x20 [ 1245.250935][T19371] ? security_capable+0x7e/0x2e0 [ 1245.250966][T19371] genl_rcv_msg+0x60e/0x790 [ 1245.250999][T19371] ? __pfx_genl_rcv_msg+0x10/0x10 [ 1245.251022][T19371] ? __pfx_hwsim_new_radio_nl+0x10/0x10 [ 1245.251075][T19371] netlink_rcv_skb+0x208/0x470 [ 1245.251104][T19371] ? __lock_acquire+0xab9/0xd20 [ 1245.251133][T19371] ? __pfx_genl_rcv_msg+0x10/0x10 [ 1245.251171][T19371] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 1245.251224][T19371] ? down_read+0x1ad/0x2e0 [ 1245.251251][T19371] genl_rcv+0x28/0x40 [ 1245.251272][T19371] netlink_unicast+0x82f/0x9e0 [ 1245.251310][T19371] ? __pfx_netlink_unicast+0x10/0x10 [ 1245.251339][T19371] ? netlink_sendmsg+0x642/0xb30 [ 1245.251368][T19371] ? skb_put+0x11b/0x210 [ 1245.251405][T19371] netlink_sendmsg+0x805/0xb30 [ 1245.251447][T19371] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1245.251502][T19371] ? aa_sock_msg_perm+0xf1/0x1d0 [ 1245.251529][T19371] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 1245.251558][T19371] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1245.251592][T19371] __sock_sendmsg+0x21c/0x270 [ 1245.251623][T19371] ____sys_sendmsg+0x505/0x830 [ 1245.251670][T19371] ? __pfx_____sys_sendmsg+0x10/0x10 [ 1245.251715][T19371] ___sys_sendmsg+0x21f/0x2a0 [ 1245.251747][T19371] ? __pfx____sys_sendmsg+0x10/0x10 [ 1245.251775][T19371] ? kasan_quarantine_put+0xdd/0x220 [ 1245.251795][T19371] ? lockdep_hardirqs_on+0x9c/0x150 [ 1245.251844][T19371] ? __fget_files+0x2a/0x420 [ 1245.251866][T19371] ? __fget_files+0x3a0/0x420 [ 1245.251901][T19371] __sys_sendmsg+0x164/0x220 [ 1245.251932][T19371] ? __pfx___sys_sendmsg+0x10/0x10 [ 1245.251970][T19371] ? rcu_is_watching+0x15/0xb0 [ 1245.251998][T19371] ? __secure_computing+0xe2/0x2a0 [ 1245.252035][T19371] __do_fast_syscall_32+0xb6/0x2b0 [ 1245.252056][T19371] ? lockdep_hardirqs_on+0x9c/0x150 [ 1245.252078][T19371] do_fast_syscall_32+0x34/0x80 [ 1245.252098][T19371] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 1245.252121][T19371] RIP: 0023:0xf70dd539 [ 1245.252137][T19371] Code: 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 1245.252154][T19371] RSP: 002b:00000000f548b55c EFLAGS: 00000206 ORIG_RAX: 0000000000000172 [ 1245.252175][T19371] RAX: ffffffffffffffda RBX: 0000000000000007 RCX: 0000000080000040 [ 1245.252188][T19371] RDX: 0000000000000310 RSI: 0000000000000000 RDI: 0000000000000000 [ 1245.252200][T19371] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 1245.252210][T19371] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 1245.252221][T19371] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 1245.252249][T19371] [ 1245.729022][T14879] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 1245.824993][T19354] netlink: 'syz.3.3402': attribute type 1 has an invalid length. [ 1245.833097][T19354] netlink: 'syz.3.3402': attribute type 2 has an invalid length. [ 1245.853687][ T5976] usb 5-1: new high-speed USB device number 108 using dummy_hcd [ 1245.931371][ T30] kauditd_printk_skb: 46 callbacks suppressed [ 1245.931392][ T30] audit: type=1326 audit(1760297507.085:2134): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=19360 comm="syz.1.3406" exe="/root/syz-executor" sig=0 arch=40000003 syscall=295 compat=1 ip=0xf70dd539 code=0x7ffc0000 [ 1245.983019][ T30] audit: type=1326 audit(1760297507.095:2135): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=19360 comm="syz.1.3406" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf70dd539 code=0x7ffc0000 [ 1246.029243][T14879] usb 1-1: config 0 has an invalid interface number: 185 but max is 0 [ 1246.214519][ T30] audit: type=1326 audit(1760297507.095:2136): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=19360 comm="syz.1.3406" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf70dd539 code=0x7ffc0000 [ 1246.247447][T14879] usb 1-1: config 0 has an invalid interface association descriptor of length 5, skipping [ 1246.260918][ T5976] usb 5-1: New USB device found, idVendor=2304, idProduct=023e, bcdDevice=d7.69 [ 1246.270017][ T5976] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1246.310459][T14879] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1246.330935][ T5976] usb 5-1: Product: syz [ 1246.335166][ T5976] usb 5-1: Manufacturer: syz [ 1246.339794][ T5976] usb 5-1: SerialNumber: syz [ 1246.372671][ T5976] usb 5-1: config 0 descriptor?? [ 1246.386249][ T5976] hub 5-1:0.0: bad descriptor, ignoring hub [ 1246.410465][ T30] audit: type=1326 audit(1760297507.095:2137): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=19360 comm="syz.1.3406" exe="/root/syz-executor" sig=0 arch=40000003 syscall=95 compat=1 ip=0xf70dd539 code=0x7ffc0000 [ 1246.415494][ T5976] hub 5-1:0.0: probe with driver hub failed with error -5 [ 1246.440479][T14879] usb 1-1: config 0 has no interface number 0 [ 1246.457415][T14879] usb 1-1: config 0 interface 185 altsetting 0 endpoint 0x5 has an invalid bInterval 0, changing to 7 [ 1246.490025][T14879] usb 1-1: config 0 interface 185 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 16 [ 1246.503454][ T30] audit: type=1326 audit(1760297507.095:2138): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=19360 comm="syz.1.3406" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf70dd539 code=0x7ffc0000 [ 1246.530700][ T30] audit: type=1326 audit(1760297507.095:2139): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=19360 comm="syz.1.3406" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf70dd539 code=0x7ffc0000 [ 1246.553436][ T30] audit: type=1326 audit(1760297507.095:2140): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=19360 comm="syz.1.3406" exe="/root/syz-executor" sig=0 arch=40000003 syscall=359 compat=1 ip=0xf70dd539 code=0x7ffc0000 [ 1246.580525][ T30] audit: type=1326 audit(1760297507.095:2141): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=19360 comm="syz.1.3406" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf70dd539 code=0x7ffc0000 [ 1246.603824][ T30] audit: type=1326 audit(1760297507.095:2142): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=19360 comm="syz.1.3406" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf70dd539 code=0x7ffc0000 [ 1246.626362][T14879] usb 1-1: New USB device found, idVendor=22b8, idProduct=6027, bcdDevice=d2.82 [ 1246.635767][T14879] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1246.645961][T14879] usb 1-1: Product: syz [ 1246.646266][ T5976] dvb-usb: found a 'Pinnacle PCTV Hybrid Stick Solo' in warm state. [ 1246.650169][T14879] usb 1-1: Manufacturer: syz [ 1246.817743][ T5976] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 1246.834542][T14879] usb 1-1: SerialNumber: syz [ 1246.840826][ T5976] dvbdev: DVB: registering new adapter (Pinnacle PCTV Hybrid Stick Solo) [ 1247.143686][ T5976] usb 5-1: media controller created [ 1247.144788][T14879] usb 1-1: config 0 descriptor?? [ 1247.156915][ T30] audit: type=1326 audit(1760297507.095:2143): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=19360 comm="syz.1.3406" exe="/root/syz-executor" sig=0 arch=40000003 syscall=370 compat=1 ip=0xf70dd539 code=0x7ffc0000 [ 1247.188511][T14879] cdc_ether 1-1:0.185: skipping garbage [ 1247.194589][T14879] cdc_ether 1-1:0.185: skipping garbage [ 1247.207198][T14879] cdc_ether 1-1:0.185: skipping garbage [ 1247.226029][T14879] usb 1-1: bad CDC descriptors [ 1247.232382][T14879] usb 1-1: unsupported MDLM descriptors [ 1247.353256][ T5976] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 1247.398023][T14879] usb 1-1: USB disconnect, device number 3 [ 1247.567235][T19386] FAULT_INJECTION: forcing a failure. [ 1247.567235][T19386] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1247.590495][T19386] CPU: 0 UID: 0 PID: 19386 Comm: syz.1.3410 Not tainted syzkaller #0 PREEMPT(full) [ 1247.590528][T19386] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 1247.590542][T19386] Call Trace: [ 1247.590552][T19386] [ 1247.590562][T19386] dump_stack_lvl+0x189/0x250 [ 1247.590593][T19386] ? __pfx____ratelimit+0x10/0x10 [ 1247.590628][T19386] ? __pfx_dump_stack_lvl+0x10/0x10 [ 1247.590650][T19386] ? __pfx__printk+0x10/0x10 [ 1247.590692][T19386] ? __might_fault+0xb0/0x130 [ 1247.590727][T19386] should_fail_ex+0x414/0x560 [ 1247.590766][T19386] _copy_from_user+0x2d/0xb0 [ 1247.590796][T19386] io_submit_one+0xc2/0x1310 [ 1247.590845][T19386] ? __pfx_io_submit_one+0x10/0x10 [ 1247.590877][T19386] ? __might_fault+0xb0/0x130 [ 1247.590911][T19386] ? __might_fault+0xb0/0x130 [ 1247.590938][T19386] __ia32_compat_sys_io_submit+0x1c7/0x330 [ 1247.590972][T19386] ? __pfx___ia32_compat_sys_io_submit+0x10/0x10 [ 1247.591000][T19386] ? ksys_write+0x22a/0x250 [ 1247.591032][T19386] ? syscall_enter_from_user_mode_prepare+0x8f/0x110 [ 1247.591057][T19386] ? lockdep_hardirqs_on+0x9c/0x150 [ 1247.591082][T19386] __do_fast_syscall_32+0xb6/0x2b0 [ 1247.591106][T19386] ? lockdep_hardirqs_on+0x9c/0x150 [ 1247.591131][T19386] do_fast_syscall_32+0x34/0x80 [ 1247.591155][T19386] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 1247.591181][T19386] RIP: 0023:0xf70dd539 [ 1247.591200][T19386] Code: 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 1247.591219][T19386] RSP: 002b:00000000f54ac55c EFLAGS: 00000206 ORIG_RAX: 00000000000000f8 [ 1247.591242][T19386] RAX: ffffffffffffffda RBX: 00000000f5483000 RCX: 0000000000000001 [ 1247.591257][T19386] RDX: 0000000080000780 RSI: 0000000000000000 RDI: 0000000000000000 [ 1247.591271][T19386] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 1247.591284][T19386] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 1247.591297][T19386] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 1247.591329][T19386] [ 1247.849999][T19390] fuse: Bad value for 'user_id' [ 1247.866081][T19390] fuse: Bad value for 'user_id' [ 1247.923082][ T5976] DVB: Unable to find symbol dib7000p_attach() [ 1247.929532][ T5976] dvb-usb: no frontend was attached by 'Pinnacle PCTV Hybrid Stick Solo' [ 1248.090812][ T5976] rc_core: IR keymap rc-dib0700-rc5 not found [ 1248.108016][ T5976] Registered IR keymap rc-empty [ 1248.366781][T19402] netlink: 16 bytes leftover after parsing attributes in process `syz.1.3414'. [ 1248.630470][ T7476] usb 2-1: new high-speed USB device number 119 using dummy_hcd [ 1248.811278][ T7476] usb 2-1: no configurations [ 1248.815973][ T7476] usb 2-1: can't read configurations, error -22 [ 1249.295086][ T7476] usb 2-1: new high-speed USB device number 120 using dummy_hcd [ 1249.993953][ T7476] usb 2-1: no configurations [ 1249.999616][ T7476] usb 2-1: can't read configurations, error -22 [ 1250.010824][ T7476] usb usb2-port1: attempt power cycle [ 1250.510527][ T7476] usb 2-1: new high-speed USB device number 121 using dummy_hcd [ 1250.637695][ T7476] usb 2-1: no configurations [ 1250.646653][ T7476] usb 2-1: can't read configurations, error -22 [ 1250.896296][ T7476] usb 2-1: new high-speed USB device number 122 using dummy_hcd [ 1250.921496][ T7476] usb 2-1: no configurations [ 1250.926874][ T7476] usb 2-1: can't read configurations, error -22 [ 1250.935758][ T7476] usb usb2-port1: unable to enumerate USB device [ 1251.940689][ T5976] dvb-usb: could not initialize remote control. [ 1251.947939][ T5976] dvb-usb: Pinnacle PCTV Hybrid Stick Solo successfully initialized and connected. [ 1251.959017][T19427] ------------[ cut here ]------------ [ 1251.964629][T19427] usb 5-1: BOGUS control dir, pipe 80006c80 doesn't match bRequestType c0 [ 1252.145720][T19435] pim6reg: entered allmulticast mode [ 1252.255206][T19427] WARNING: CPU: 1 PID: 19427 at drivers/usb/core/urb.c:414 usb_submit_urb+0x114d/0x18b0 [ 1252.265699][T19427] Modules linked in: [ 1252.269821][T19427] CPU: 1 UID: 0 PID: 19427 Comm: syz.0.3421 Not tainted syzkaller #0 PREEMPT(full) [ 1252.279324][T19427] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 1252.289594][T19427] RIP: 0010:usb_submit_urb+0x114d/0x18b0 [ 1252.295375][T19427] Code: df 0f b6 44 05 00 84 c0 0f 85 2a 06 00 00 45 0f b6 45 00 48 c7 c7 00 76 12 8c 48 8b 34 24 4c 89 fa 44 89 f1 e8 74 43 89 fa 90 <0f> 0b 90 90 49 bf 00 00 00 00 00 fc ff df e9 95 f2 ff ff 89 e9 80 [ 1252.315238][T19427] RSP: 0018:ffffc900049f7660 EFLAGS: 00010246 [ 1252.321401][T19427] RAX: 13ea239585768900 RBX: ffff888027261600 RCX: 0000000000080000 [ 1252.329434][T19427] RDX: ffffc9000c51c000 RSI: 00000000000038e3 RDI: 00000000000038e4 [ 1252.337519][T19427] RBP: 1ffff11006319900 R08: 0000000000000003 R09: 0000000000000004 [ 1252.345737][T19427] R10: dffffc0000000000 R11: fffffbfff1bfa650 R12: ffff888023f33100 [ 1252.353817][T19427] R13: ffff8880318cc800 R14: 0000000080006c80 R15: ffff88807d3f9920 [ 1252.361875][T19427] FS: 0000000000000000(0000) GS:ffff888125e0c000(0063) knlGS:00000000f547db40 [ 1252.371055][T19427] CS: 0010 DS: 002b ES: 002b CR0: 0000000080050033 [ 1252.377696][T19427] CR2: 00000000800bd01c CR3: 000000006e4d8000 CR4: 00000000003526f0 [ 1252.385794][T19427] Call Trace: [ 1252.389119][T19427] [ 1252.392388][T19427] usb_start_wait_urb+0x114/0x4c0 [ 1252.397483][T19427] ? __pfx_usb_start_wait_urb+0x10/0x10 [ 1252.403195][T19427] usb_control_msg+0x232/0x3e0 [ 1252.408046][T19427] dib0700_i2c_xfer+0xba7/0xf70 [ 1252.413059][T19427] ? __lock_acquire+0xab9/0xd20 [ 1252.417952][T19427] __i2c_transfer+0x874/0x2170 [ 1252.422791][T19427] ? i2c_transfer+0x120/0x3a0 [ 1252.427515][T19427] ? __pfx___i2c_transfer+0x10/0x10 [ 1252.432810][T19427] ? rt_mutex_lock_nested+0x172/0x1e0 [ 1252.438215][T19427] ? i2c_transfer+0x120/0x3a0 [ 1252.443010][T19427] i2c_transfer+0x25b/0x3a0 [ 1252.447565][T19427] ? __pfx_i2c_transfer+0x10/0x10 [ 1252.452708][T19427] ? _copy_from_user+0x94/0xb0 [ 1252.457557][T19427] i2cdev_ioctl_rdwr+0x460/0x740 [ 1252.462629][T19427] compat_i2cdev_ioctl+0x5a8/0x5c0 [ 1252.467799][T19427] ? __pfx_compat_i2cdev_ioctl+0x10/0x10 [ 1252.473544][T19427] ? __fget_files+0x3a0/0x420 [ 1252.478290][T19427] ? __fget_files+0x2a/0x420 [ 1252.483002][T19427] ? bpf_lsm_file_ioctl_compat+0x9/0x20 [ 1252.488606][T19427] __ia32_compat_sys_ioctl+0x543/0x840 [ 1252.494193][T19427] ? __pfx___ia32_compat_sys_ioctl+0x10/0x10 [ 1252.500193][T19427] ? __se_sys_futex_time32+0x360/0x3e0 [ 1252.505711][T19427] ? __pfx_do_sys_openat2+0x10/0x10 [ 1252.511007][T19427] ? rcu_is_watching+0x15/0xb0 [ 1252.515792][T19427] ? syscall_enter_from_user_mode_prepare+0x8f/0x110 [ 1252.522547][T19427] ? lockdep_hardirqs_on+0x9c/0x150 [ 1252.527889][T19427] __do_fast_syscall_32+0xb6/0x2b0 [ 1252.533107][T19427] do_fast_syscall_32+0x34/0x80 [ 1252.538006][T19427] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 1252.544397][T19427] RIP: 0023:0xf708d539 [ 1252.548501][T19427] Code: 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 1252.568206][T19427] RSP: 002b:00000000f547d55c EFLAGS: 00000206 ORIG_RAX: 0000000000000036 [ 1252.576886][T19427] RAX: ffffffffffffffda RBX: 0000000000000007 RCX: 0000000000000707 [ 1252.585015][T19427] RDX: 00000000800001c0 RSI: 0000000000000000 RDI: 0000000000000000 [ 1252.593061][T19427] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 1252.601130][T19427] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 1252.609138][T19427] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 1252.617205][T19427] [ 1252.620251][T19427] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 1252.627539][T19427] CPU: 1 UID: 0 PID: 19427 Comm: syz.0.3421 Not tainted syzkaller #0 PREEMPT(full) [ 1252.636924][T19427] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 1252.646984][T19427] Call Trace: [ 1252.650271][T19427] [ 1252.653206][T19427] dump_stack_lvl+0x99/0x250 [ 1252.657819][T19427] ? __asan_memcpy+0x40/0x70 [ 1252.662591][T19427] ? __pfx_dump_stack_lvl+0x10/0x10 [ 1252.667804][T19427] ? __pfx__printk+0x10/0x10 [ 1252.672418][T19427] vpanic+0x237/0x6d0 [ 1252.676419][T19427] ? __pfx_vpanic+0x10/0x10 [ 1252.680947][T19427] panic+0xb9/0xc0 [ 1252.684686][T19427] ? __pfx_panic+0x10/0x10 [ 1252.689124][T19427] __warn+0x31b/0x4b0 [ 1252.693124][T19427] ? usb_submit_urb+0x114d/0x18b0 [ 1252.698167][T19427] ? usb_submit_urb+0x114d/0x18b0 [ 1252.703207][T19427] report_bug+0x2be/0x4f0 [ 1252.707544][T19427] ? usb_submit_urb+0x114d/0x18b0 [ 1252.712616][T19427] ? usb_submit_urb+0x114d/0x18b0 [ 1252.717657][T19427] ? usb_submit_urb+0x114f/0x18b0 [ 1252.722695][T19427] handle_bug+0x84/0x160 [ 1252.726950][T19427] exc_invalid_op+0x1a/0x50 [ 1252.731462][T19427] asm_exc_invalid_op+0x1a/0x20 [ 1252.736317][T19427] RIP: 0010:usb_submit_urb+0x114d/0x18b0 [ 1252.742252][T19427] Code: df 0f b6 44 05 00 84 c0 0f 85 2a 06 00 00 45 0f b6 45 00 48 c7 c7 00 76 12 8c 48 8b 34 24 4c 89 fa 44 89 f1 e8 74 43 89 fa 90 <0f> 0b 90 90 49 bf 00 00 00 00 00 fc ff df e9 95 f2 ff ff 89 e9 80 [ 1252.761888][T19427] RSP: 0018:ffffc900049f7660 EFLAGS: 00010246 [ 1252.768009][T19427] RAX: 13ea239585768900 RBX: ffff888027261600 RCX: 0000000000080000 [ 1252.776001][T19427] RDX: ffffc9000c51c000 RSI: 00000000000038e3 RDI: 00000000000038e4 [ 1252.783983][T19427] RBP: 1ffff11006319900 R08: 0000000000000003 R09: 0000000000000004 [ 1252.791971][T19427] R10: dffffc0000000000 R11: fffffbfff1bfa650 R12: ffff888023f33100 [ 1252.799975][T19427] R13: ffff8880318cc800 R14: 0000000080006c80 R15: ffff88807d3f9920 [ 1252.807997][T19427] usb_start_wait_urb+0x114/0x4c0 [ 1252.813051][T19427] ? __pfx_usb_start_wait_urb+0x10/0x10 [ 1252.818649][T19427] usb_control_msg+0x232/0x3e0 [ 1252.823448][T19427] dib0700_i2c_xfer+0xba7/0xf70 [ 1252.828344][T19427] ? __lock_acquire+0xab9/0xd20 [ 1252.833221][T19427] __i2c_transfer+0x874/0x2170 [ 1252.838009][T19427] ? i2c_transfer+0x120/0x3a0 [ 1252.842709][T19427] ? __pfx___i2c_transfer+0x10/0x10 [ 1252.847921][T19427] ? rt_mutex_lock_nested+0x172/0x1e0 [ 1252.853342][T19427] ? i2c_transfer+0x120/0x3a0 [ 1252.858045][T19427] i2c_transfer+0x25b/0x3a0 [ 1252.862577][T19427] ? __pfx_i2c_transfer+0x10/0x10 [ 1252.867642][T19427] ? _copy_from_user+0x94/0xb0 [ 1252.872442][T19427] i2cdev_ioctl_rdwr+0x460/0x740 [ 1252.877411][T19427] compat_i2cdev_ioctl+0x5a8/0x5c0 [ 1252.882555][T19427] ? __pfx_compat_i2cdev_ioctl+0x10/0x10 [ 1252.888211][T19427] ? __fget_files+0x3a0/0x420 [ 1252.892907][T19427] ? __fget_files+0x2a/0x420 [ 1252.897515][T19427] ? bpf_lsm_file_ioctl_compat+0x9/0x20 [ 1252.903090][T19427] __ia32_compat_sys_ioctl+0x543/0x840 [ 1252.908564][T19427] ? __pfx___ia32_compat_sys_ioctl+0x10/0x10 [ 1252.914566][T19427] ? __se_sys_futex_time32+0x360/0x3e0 [ 1252.920048][T19427] ? __pfx_do_sys_openat2+0x10/0x10 [ 1252.925371][T19427] ? rcu_is_watching+0x15/0xb0 [ 1252.930160][T19427] ? syscall_enter_from_user_mode_prepare+0x8f/0x110 [ 1252.936862][T19427] ? lockdep_hardirqs_on+0x9c/0x150 [ 1252.942100][T19427] __do_fast_syscall_32+0xb6/0x2b0 [ 1252.947253][T19427] do_fast_syscall_32+0x34/0x80 [ 1252.952115][T19427] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 1252.958483][T19427] RIP: 0023:0xf708d539 [ 1252.962565][T19427] Code: 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 1252.982220][T19427] RSP: 002b:00000000f547d55c EFLAGS: 00000206 ORIG_RAX: 0000000000000036 [ 1252.990668][T19427] RAX: ffffffffffffffda RBX: 0000000000000007 RCX: 0000000000000707 [ 1252.998653][T19427] RDX: 00000000800001c0 RSI: 0000000000000000 RDI: 0000000000000000 [ 1253.006640][T19427] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 1253.014654][T19427] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 1253.022673][T19427] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 1253.030682][T19427] [ 1253.034098][T19427] Kernel Offset: disabled [ 1253.038439][T19427] Rebooting in 86400 seconds..