last executing test programs: 5.888638958s ago: executing program 2 (id=1128): syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) socketpair$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$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x0, 0x8, 0x8001, 0x0, 0xaf, 0x0, 0xfffffe0000000001, 0x7, 0xffffffff}, 0x0) madvise(&(0x7f0000000000/0x3000)=nil, 0x7fffffffffffffff, 0x3) r2 = dup(0xffffffffffffffff) syz_open_dev$video4linux(&(0x7f0000000080), 0x5, 0x1801) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140), 0x40000000040301, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r3, &(0x7f0000000500)={0x0, 0xfffffffffffffd83, 0xfa00, {0x1000000000000, 0x0}}, 0xfdbc) r4 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000040), 0xa1300) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f00000001c0)={0x0, 0x0, 0x0, 'queue0\x00'}) r5 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000300), 0x20042) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r5, 0x40605346, &(0x7f0000000400)={0x0, 0x0, {0x3}, 0xb2a1}) ioctl$SNDCTL_DSP_RESET(r3, 0x5000, 0x0) write$binfmt_script(r2, &(0x7f0000000140)={'#! ', './file0'}, 0xb) 3.878930677s ago: executing program 0 (id=1136): r0 = socket$kcm(0x11, 0x3, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x9102}) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000400), 0x40480, 0x0) close(r3) r4 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000580)={&(0x7f00000001c0)=@newqdisc={0x4c, 0x24, 0x4ee4e6a52ff56541, 0x70bd29, 0x255fdbfd, {0x0, 0x0, 0x0, r5, {0x0, 0x10}, {0xffff, 0xffff}, {0xfff2}}, [@qdisc_kind_options=@q_netem={{0xa}, {0x1c, 0x2, {{0x3, 0x7fffffff, 0x80006361, 0x5, 0xffffffff, 0x56}}}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x40088c1}, 0x0) ioctl$SIOCSIFHWADDR(r3, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @multicast}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$kcm(r0, &(0x7f00000000c0)={&(0x7f0000000580)=@xdp={0x2c, 0x300, r6, 0x3e}, 0x80, &(0x7f0000002580)=[{0x0}], 0x1}, 0x4104) 3.754131191s ago: executing program 1 (id=1137): r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fff8000}]}) r1 = syz_usb_connect$printer(0x0, 0x2d, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000000000402505a8a4410001020b0109021b00010100c000090400000207010100090501020002"], 0x0) syz_usb_control_io$printer(r1, 0x0, &(0x7f00000011c0)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) pwritev2(r2, &(0x7f00000015c0)=[{&(0x7f0000000080)="ec", 0x1}], 0x1, 0xfffff, 0x0, 0x0) syz_usb_control_io(r1, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x3f00000000000000) 3.689830873s ago: executing program 0 (id=1138): timer_create(0x0, &(0x7f00000000c0)={0x0, 0x21, 0x2}, &(0x7f0000000300)=0x0) socket$packet(0x11, 0x3, 0x300) fcntl$lock(0xffffffffffffffff, 0x24, &(0x7f0000000040)={0x0, 0x0, 0x10001, 0x5}) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) timer_settime(r0, 0x1, &(0x7f0000000040)={{}, {0x0, 0x989680}}, 0x0) r1 = openat$sequencer(0xffffff9c, 0x0, 0x8040, 0x0) ioctl$SNDCTL_SEQ_SYNC(r1, 0x5101) r2 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000080)={0x0, 0x0}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000100)) ioctl$SECCOMP_IOCTL_NOTIF_ID_VALID(r2, 0x40082102, 0x0) syz_open_dev$sg(0x0, 0x0, 0x8002) r3 = openat$cgroup_subtree(0xffffffffffffffff, 0x0, 0x2, 0x0) munmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000) msync(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1) rmdir(&(0x7f00000001c0)='./cgroup/../file0\x00') sendfile(r3, r3, 0x0, 0x8) readv(0xffffffffffffffff, &(0x7f0000000480)=[{0x0}], 0x1) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuacct.usage_sys\x00', 0x275a, 0x0) fcntl$lock(r4, 0x6, &(0x7f0000000000)={0x0, 0x2, 0x8}) fcntl$lock(r4, 0x6, &(0x7f0000000280)={0x1, 0x0, 0x2f, 0x9}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f04ebbee7, 0x8031, 0xffffffffffffffff, 0x0) 3.274057517s ago: executing program 0 (id=1140): r0 = syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000000)=ANY=[], 0x0) syz_usb_disconnect(r0) r1 = syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="0d01000009"], 0x0) syz_usb_control_io(r1, 0x0, &(0x7f0000000200)={0x84, 0x0, 0x0, 0x0, 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB=' '], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_disconnect(r1) socket$netlink(0x10, 0x3, 0x0) syz_usb_connect$midi(0x0, 0x24, &(0x7f0000000100)={{0x12, 0x1, 0x310, 0x0, 0x0, 0x0, 0x40, 0xe41, 0x5058, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x1, 0x87, 0x10, 0x4, "", {{{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x3, 0x0, 0x6}}}}}]}}, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$VIDIOC_G_FMT(0xffffffffffffffff, 0xc0cc5604, &(0x7f0000000280)={0x5, @vbi={0x8e1d, 0x1, 0x3, 0x20323159, [0x5, 0x3], [0x1, 0x5], 0x1}}) fchmod(0xffffffffffffffff, 0x0) 3.234268099s ago: executing program 1 (id=1141): syz_mount_image$fuse(0x0, &(0x7f00000002c0)='./file0\x00', 0x11000a0, 0x0, 0xfe, 0x0, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x2, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x80, &(0x7f00000002c0)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}}) read$FUSE(r0, &(0x7f00000021c0)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r0, &(0x7f0000000080)={0x50, 0x0, r1, {0x7, 0x29, 0x9, 0xffffffff9080edc4, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x9}}, 0x50) r4 = openat$dir(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x18) syz_fuse_handle_req(r0, &(0x7f00000042c0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001e000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x2000, &(0x7f00000062c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006380)={0x20, 0x0, 0x0, {0x0, 0x1c}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_handle_req(r0, 0x0, 0x0, &(0x7f0000001240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)=ANY=[@ANYBLOB="5001000000000000fbffffffffffffff02000000000000000100000000000000060000000000000000080000000000000900000004000000fdffffffffffffff381a54560000000007000000000000000800000000000000040000000000000000008db200"/124, @ANYRES32=r2, @ANYRES32=r3, @ANYBLOB="0800000006000000000000000400000000000000070000000000000002000000000000002e25000000000000060000000000000003000000000000000500000000000000efffffffffffff7f030000000300000005000000000000000000000000000000007000000000000006000000000000000600000000000000060000000000000003000001080000005e0000000060000000000000", @ANYRES32=r2, @ANYRES32=r3, @ANYBLOB="080000000a000000000000000600000000000000070000000000000007000000244e0000757365725f696400"], 0x0, 0x0, 0x0}) getdents64(r4, &(0x7f0000000100)=""/134, 0x86) syz_fuse_handle_req(r0, &(0x7f0000010ec0)="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", 0x2000, &(0x7f0000001440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000009c0)={0x10, 0x0, 0x1}, 0x0, 0x0, 0x0, 0x0}) 2.949334368s ago: executing program 3 (id=1143): r0 = syz_usb_connect$uac3(0x5, 0x80, &(0x7f0000000000)=ANY=[@ANYBLOB="12010102000000408205820540000102030109026e0003017f0006080b0002012030230904000000010130000a2401100a000900000009040100000102300009040101"], 0x0) syz_usb_connect(0x1, 0x492, &(0x7f0000000e00)=ANY=[@ANYBLOB], &(0x7f0000000dc0)={0xa, &(0x7f0000000d00)={0xa, 0x6, 0x310, 0x6, 0x5, 0x97, 0x10, 0x4}, 0xf, 0x0, 0x1, [{0x0, 0x0}]}) syz_usb_ep_write(r0, 0x9, 0x0, &(0x7f0000000080)) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x2}) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) close(r2) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0), r3) sendmsg$TIPC_CMD_ENABLE_BEARER(r3, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000680)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="010000000d0000000000010000000000000001410000001c001700000000000000006574683a73797a6b616c6c657230"], 0x38}}, 0x0) ioctl$SIOCSIFHWADDR(r2, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @multicast}) r5 = socket$unix(0x1, 0x2, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000540)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r6, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newqdisc={0x6c, 0x24, 0x4ee4e6a52ff56541, 0x1001, 0x25dfdbfd, {0x0, 0x0, 0x0, r7, {0x0, 0xb}, {0xffff, 0xffff}, {0x8}}, [@qdisc_kind_options=@q_tbf={{0x8}, {0x40, 0x2, [@TCA_TBF_PRATE64={0xc, 0x5, 0xc2240edb8ac75ac7}, @TCA_TBF_BURST={0x8, 0x6, 0xff}, @TCA_TBF_PARMS={0x28, 0x1, {{0x5a, 0x2, 0x84a, 0x4009, 0x8001, 0x800}, {0x8c, 0x1, 0xfffc, 0x7fff, 0x4, 0xb}, 0x5, 0x35, 0x91f}}]}}]}, 0x6c}, 0x1, 0x0, 0x0, 0x40088c1}, 0x50) r8 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_route_sched(r8, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000580)=@newqdisc={0x58, 0x24, 0x4ee4e6a52ff56541, 0x70b926, 0x25dfdbfe, {0x0, 0x0, 0x0, r9, {0x0, 0x8}, {0xffff, 0xb}, {0xffff, 0xffe0}}, [@qdisc_kind_options=@q_sfb={{0x8}, {0x2c, 0x2, @TCA_SFB_PARMS={0x28, 0x1, {0x8, 0x3, 0x6, 0x1, 0x1, 0xd, 0x8, 0xfffffffa, 0x8}}}}]}, 0x58}, 0x1, 0x0, 0x0, 0x40000b0}, 0x4890) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000480)=@newqdisc={0x34, 0x24, 0x4ee4e6a52ff56561, 0x70bd2c, 0x1, {0x0, 0x0, 0x0, r10, {0x0, 0xd}, {0xb, 0x8}, {0xc, 0xffff}}, [@qdisc_kind_options=@q_codel={{0xa}, {0x4}}]}, 0x34}, 0x1, 0x0, 0x0, 0x20000080}, 0x0) ioctl$SIOCSIFHWADDR(r2, 0x8922, &(0x7f0000002280)={'syzkaller0\x00', @random="2b0100004ec6"}) 2.786099984s ago: executing program 2 (id=1144): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r2, &(0x7f00000012c0)={0x0, 0x0, 0x0}, 0x20040084) sendmsg$nl_route_sched(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000180)=@newqdisc={0x94, 0x28, 0x4ee4e6a52ff56541, 0x4001, 0xfffffdfc, {0x0, 0x0, 0x0, r4, {0x8}, {0xffff, 0xffff}, {0x2, 0x1}}, [@qdisc_kind_options=@q_taprio={{0xb}, {0x5c, 0x2, [@TCA_TAPRIO_ATTR_PRIOMAP={0x56, 0x1, {0xe, [0x4, 0x2, 0x9, 0xc, 0xb, 0xb, 0xf, 0xe, 0x6, 0xd, 0x0, 0xe, 0xc, 0xc, 0x0, 0x10], 0x0, [0xc5, 0xf, 0x3, 0x0, 0x4, 0x6, 0x0, 0xc, 0xfff4, 0x6, 0x8, 0x9, 0x1, 0xde27, 0x101, 0x200], [0x84, 0x3, 0x400, 0x81, 0x35, 0x5, 0x1, 0x0, 0xfff2, 0x1, 0x8, 0x0, 0x5, 0x5, 0x2630, 0x9]}}]}}, @TCA_RATE={0x6, 0x5, {0x1, 0x5}}]}, 0x94}, 0x1, 0x0, 0x0, 0x480dc}, 0x8080) r5 = socket(0x10, 0x3, 0x0) sendmmsg(r5, &(0x7f0000000000), 0x400000000000235, 0x0) 2.748244115s ago: executing program 2 (id=1145): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x400, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, 0x0) r3 = dup(r2) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4400ae8f, &(0x7f0000000040)=@arm64={0x9, 0x4, 0x6, '\x00', 0x3}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2.637270099s ago: executing program 2 (id=1146): r0 = socket$kcm(0x11, 0x3, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x9102}) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000400), 0x40480, 0x0) close(r3) r4 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000580)={&(0x7f00000001c0)=@newqdisc={0x4c, 0x24, 0x4ee4e6a52ff56541, 0x70bd29, 0x255fdbfd, {0x0, 0x0, 0x0, r5, {0x0, 0x10}, {0xffff, 0xffff}, {0xfff2}}, [@qdisc_kind_options=@q_netem={{0xa}, {0x1c, 0x2, {{0x3, 0x7fffffff, 0x80006361, 0x5, 0xffffffff, 0x56}}}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x40088c1}, 0x0) ioctl$SIOCSIFHWADDR(r3, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @multicast}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$kcm(r0, &(0x7f00000000c0)={&(0x7f0000000580)=@xdp={0x2c, 0x300, r6, 0x3e}, 0x80, &(0x7f0000002580)=[{0x0}], 0x1}, 0x4104) 2.383180788s ago: executing program 2 (id=1147): r0 = syz_open_dev$ttys(0xc, 0x2, 0x0) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000240)=0xffffffffffffffff) 2.31827277s ago: executing program 1 (id=1148): r0 = socket(0x200000000000011, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00'}) openat$kvm(0xffffffffffffff9c, &(0x7f0000000340), 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000400)={0x4, 0x1, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f0000000580)={{0x8080000, 0x200000, 0xc, 0x1, 0x81, 0x0, 0x0, 0x7, 0x0, 0x5c}, {0x10000, 0xdddd1000, 0xc, 0x6, 0x0, 0x0, 0x0, 0x0, 0xe, 0x0, 0x9, 0xfd}, {0x10000, 0x8080000, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x3, 0x1, 0x8}, {0x80a0000, 0x80a0000, 0xf, 0x0, 0x0, 0x8, 0x0, 0x7}, {0x5000, 0xd000, 0xa, 0x2, 0xfe, 0x2, 0x3, 0xc, 0x58, 0x8, 0x4}, {0x9000, 0x200000, 0xb, 0x0, 0x0, 0xfd, 0xfc, 0x0, 0x0, 0x5, 0xc0}, {0x100000, 0x100000, 0x24ce77a1ea406df9, 0x8, 0x41, 0xfb, 0x7, 0x5, 0x1d, 0x1, 0x0, 0x4}, {0x0, 0x5000, 0x2, 0x2, 0x2, 0x14, 0x8, 0xfd, 0x0, 0x9, 0x7, 0x5}, {0x2000, 0x1}, {}, 0x9df9ffdf, 0x0, 0x0, 0x21, 0x0, 0x8000, 0x2000, [0xdd41, 0x0, 0x2]}) 2.229944333s ago: executing program 2 (id=1149): r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fff8000}]}) r1 = syz_usb_connect$printer(0x0, 0x2d, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000000000402505a8a4410001020b0109021b00010100c000090400000207010100090501020002"], 0x0) syz_usb_control_io$printer(r1, 0x0, &(0x7f00000011c0)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) pwritev2(r2, &(0x7f00000015c0)=[{&(0x7f0000000080)="ec", 0x1}], 0x1, 0xfffff, 0x0, 0x0) syz_usb_control_io(r1, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x3f00000000000000) 2.212142864s ago: executing program 1 (id=1150): socket$inet6(0xa, 0x1, 0x0) r0 = openat$qrtrtun(0xffffffffffffff9c, &(0x7f0000000080), 0x2) write$binfmt_aout(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="03040000b5"], 0xc8) r1 = syz_open_dev$vim2m(&(0x7f0000000000), 0x47b, 0x2) ioctl$vim2m_VIDIOC_S_CTRL(r1, 0xc008561c, &(0x7f0000000080)={0xf0f03f, 0x6e}) socket$nl_netfilter(0x10, 0x3, 0xc) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x42901, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r3 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r3, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @broadcast}) write$tun(r2, &(0x7f0000000240)=ANY=[@ANYBLOB="034886dd0900300003003000000060ce902d9f0c88"], 0xfdef) 1.988851522s ago: executing program 1 (id=1151): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r1 = socket(0x400000000010, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r1, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000005c0)=@newqdisc={0x38, 0x24, 0x4ee4e6a52ff56541, 0x70bd2c, 0x25dddbfd, {0x0, 0x0, 0x0, r2, {0x0, 0xffff}, {0xffff, 0xffff}, {0x1, 0x4}}, [@qdisc_kind_options=@q_multiq={{0xb}, {0x8, 0x2, {0x28}}}]}, 0x38}}, 0x48814) r3 = socket(0x400000000010, 0x3, 0x0) r4 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000004c0)=@newtfilter={0x34, 0x2c, 0xd27, 0x30bd29, 0x25dfdc00, {0x0, 0x0, 0x0, r5, {0xc, 0x4}, {}, {0x8, 0xf}}, [@filter_kind_options=@f_flower={{0xb}, {0x4}}]}, 0x34}, 0x1, 0x0, 0x0, 0x20040005}, 0x4) r6 = openat$tun(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) r7 = socket(0x400000000010, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000380)={'syzkaller0\x00', 0x0}) close(r6) socket(0x10, 0x3, 0x0) ioctl$SIOCSIFHWADDR(r6, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @multicast}) r9 = socket$kcm(0x11, 0x3, 0x0) setsockopt$sock_attach_bpf(r9, 0x107, 0xf, &(0x7f0000000600), 0x56) sendmsg$kcm(r9, &(0x7f00000000c0)={&(0x7f00000004c0)=@xdp={0x2c, 0x0, r8, 0x18}, 0x80, &(0x7f00000008c0)=[{&(0x7f00000001c0)="27030200dc0f14000e0005004024c10200000002125ce882cbf400930bf4533f00429c65112a093bbf60b85bcb06", 0x2e}], 0x1}, 0x4005) 1.778007489s ago: executing program 1 (id=1152): syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) socketpair$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$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x0, 0x8, 0x8001, 0x0, 0xaf, 0x0, 0xfffffe0000000001, 0x7, 0xffffffff}, 0x0) madvise(&(0x7f0000000000/0x3000)=nil, 0x7fffffffffffffff, 0x3) r2 = dup(0xffffffffffffffff) syz_open_dev$video4linux(&(0x7f0000000080), 0x5, 0x1801) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140), 0x40000000040301, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r3, &(0x7f0000000500)={0x0, 0xfffffffffffffd83, 0xfa00, {0x1000000000000, 0x0}}, 0xfdbc) r4 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000040), 0xa1300) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f00000001c0)={0x0, 0x0, 0x0, 'queue0\x00'}) r5 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000300), 0x20042) write$sndseq(r5, &(0x7f0000000140)=[{0x1f, 0x0, 0x0, 0xfd, @tick, {}, {}, @raw32}], 0x1c) ioctl$SNDCTL_DSP_RESET(r3, 0x5000, 0x0) write$binfmt_script(r2, &(0x7f0000000140)={'#! ', './file0'}, 0xb) 1.73143051s ago: executing program 3 (id=1153): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r2, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x20040084) sendmsg$nl_route_sched(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000180)=@newqdisc={0x94, 0x28, 0x4ee4e6a52ff56541, 0x4001, 0xfffffdfc, {0x0, 0x0, 0x0, r4, {0x8}, {0xffff, 0xffff}, {0x2, 0x1}}, [@qdisc_kind_options=@q_taprio={{0xb}, {0x5c, 0x2, [@TCA_TAPRIO_ATTR_PRIOMAP={0x56, 0x1, {0xe, [0x4, 0x2, 0x9, 0xc, 0xb, 0xb, 0xf, 0xe, 0x6, 0xd, 0x0, 0xe, 0xc, 0xc, 0x0, 0x10], 0x0, [0xc5, 0xf, 0x3, 0x0, 0x4, 0x6, 0x0, 0xc, 0xfff4, 0x6, 0x8, 0x9, 0x1, 0xde27, 0x101, 0x200], [0x84, 0x3, 0x400, 0x81, 0x35, 0x5, 0x1, 0x0, 0xfff2, 0x1, 0x8, 0x0, 0x5, 0x5, 0x2630, 0x9]}}]}}, @TCA_RATE={0x6, 0x5, {0x1, 0x5}}]}, 0x94}, 0x1, 0x0, 0x0, 0x480dc}, 0x8080) r5 = socket(0x10, 0x3, 0x0) sendmmsg(r5, &(0x7f0000000000), 0x400000000000235, 0x0) 1.548686826s ago: executing program 3 (id=1154): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x400, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, 0x0) r3 = dup(r2) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4400ae8f, &(0x7f0000000040)=@arm64={0x9, 0x4, 0x6, '\x00', 0x3}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 1.345801694s ago: executing program 3 (id=1155): r0 = socket$kcm(0x11, 0x3, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x9102}) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000400), 0x40480, 0x0) close(r3) r4 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000580)={&(0x7f00000001c0)=@newqdisc={0x4c, 0x24, 0x4ee4e6a52ff56541, 0x70bd29, 0x255fdbfd, {0x0, 0x0, 0x0, r5, {0x0, 0x10}, {0xffff, 0xffff}, {0xfff2}}, [@qdisc_kind_options=@q_netem={{0xa}, {0x1c, 0x2, {{0x3, 0x7fffffff, 0x80006361, 0x5, 0xffffffff, 0x56}}}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x40088c1}, 0x0) ioctl$SIOCSIFHWADDR(r3, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @multicast}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$kcm(r0, &(0x7f00000000c0)={&(0x7f0000000580)=@xdp={0x2c, 0x300, r6, 0x3e}, 0x80, &(0x7f0000002580)=[{0x0}], 0x1}, 0x4104) 1.188444259s ago: executing program 3 (id=1156): syz_mount_image$fuse(0x0, &(0x7f00000002c0)='./file0\x00', 0x11000a0, 0x0, 0xfe, 0x0, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x2, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x80, &(0x7f00000002c0)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}}) read$FUSE(r0, &(0x7f00000021c0)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r0, &(0x7f0000000080)={0x50, 0x0, r1, {0x7, 0x29, 0x9, 0xffffffff9080edc4, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x9}}, 0x50) r4 = openat$dir(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x18) syz_fuse_handle_req(r0, &(0x7f00000042c0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001e000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x2000, &(0x7f00000062c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006380)={0x20, 0x0, 0x0, {0x0, 0x1c}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_handle_req(r0, 0x0, 0x0, &(0x7f0000001240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)=ANY=[@ANYBLOB="5001000000000000fbffffffffffffff02000000000000000100000000000000060000000000000000080000000000000900000004000000fdffffffffffffff381a54560000000007000000000000000800000000000000040000000000000000008db200"/124, @ANYRES32=r2, @ANYRES32=r3, @ANYBLOB="0800000006000000000000000400000000000000070000000000000002000000000000002e25000000000000060000000000000003000000000000000500000000000000efffffffffffff7f030000000300000005000000000000000000000000000000007000000000000006000000000000000600000000000000060000000000000003000001080000005e0000000060000000000000", @ANYRES32=r2, @ANYRES32=r3, @ANYBLOB="080000000a000000000000000600000000000000070000000000000007000000244e0000757365725f696400"], 0x0, 0x0, 0x0}) getdents64(r4, &(0x7f0000000100)=""/134, 0x86) syz_fuse_handle_req(r0, &(0x7f0000010ec0)="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", 0x2000, &(0x7f0000001440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000009c0)={0x10, 0x0, 0x1}, 0x0, 0x0, 0x0, 0x0}) 319.912839ms ago: executing program 3 (id=1157): r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000100)=ANY=[@ANYBLOB="12010000d5e9bd40eb030200c0ba050000010902115c01000000000904000001b504b100090581"], 0x0) syz_usb_control_io$rtl8150(r0, 0x0, &(0x7f0000000480)={0x2c, &(0x7f0000000780)=ANY=[], 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$uac3(r0, 0x0, &(0x7f0000000980)={0x24, &(0x7f00000006c0)=ANY=[@ANYBLOB="000e19"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 222.006892ms ago: executing program 0 (id=1158): r0 = socket(0x200000000000011, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00'}) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x4, 0x1, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000580)={{0x8080000, 0x200000, 0xc, 0x1, 0x81, 0x0, 0x0, 0x7, 0x0, 0x5c}, {0x10000, 0xdddd1000, 0xc, 0x6, 0x0, 0x0, 0x0, 0x0, 0xe, 0x0, 0x9, 0xfd}, {0x10000, 0x8080000, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x3, 0x1, 0x8}, {0x80a0000, 0x80a0000, 0xf, 0x0, 0x0, 0x8, 0x0, 0x7}, {0x5000, 0xd000, 0xa, 0x2, 0xfe, 0x2, 0x3, 0xc, 0x58, 0x8, 0x4}, {0x9000, 0x200000, 0xb, 0x0, 0x0, 0xfd, 0xfc, 0x0, 0x0, 0x5, 0xc0}, {0x100000, 0x100000, 0x24ce77a1ea406df9, 0x8, 0x41, 0xfb, 0x7, 0x5, 0x1d, 0x1, 0x0, 0x4}, {0x0, 0x5000, 0x2, 0x2, 0x2, 0x14, 0x8, 0xfd, 0x0, 0x9, 0x7, 0x5}, {0x2000, 0x1}, {}, 0x9df9ffdf, 0x0, 0x0, 0x21, 0x0, 0x8000, 0x2000, [0xdd41, 0x0, 0x2]}) 221.749282ms ago: executing program 0 (id=1159): socket$inet6(0xa, 0x1, 0x0) r0 = openat$qrtrtun(0xffffffffffffff9c, &(0x7f0000000080), 0x2) write$binfmt_aout(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="03040000b5"], 0xc8) r1 = syz_open_dev$vim2m(&(0x7f0000000000), 0x47b, 0x2) ioctl$vim2m_VIDIOC_S_CTRL(r1, 0xc008561c, &(0x7f0000000080)={0xf0f03f, 0x6e}) socket$nl_netfilter(0x10, 0x3, 0xc) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x42901, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r3 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r3, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @broadcast}) write$tun(r2, &(0x7f0000000240)=ANY=[@ANYBLOB="034886dd0900300003003000000060ce902d9f0c88"], 0xfdef) 0s ago: executing program 0 (id=1160): openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0), 0x42, 0x0) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040), 0x802, 0x0) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x15) ioctl$UI_ABS_SETUP(r0, 0x401c5504, &(0x7f0000000340)={0x400000100002f}) r1 = syz_open_dev$usbfs(&(0x7f0000000080), 0x77, 0x101301) ioctl$USBDEVFS_DROP_PRIVILEGES(r1, 0x4004551e, 0x0) write$uinput_user_dev(r0, &(0x7f0000000800)={'syz0\x00', {0x2, 0x10, 0x2, 0x4}, 0x48, [0x0, 0x0, 0x0, 0x40000, 0x1, 0x2, 0x4, 0x0, 0x4, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, 0x0, 0x0, 0x4000, 0x20, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x2, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0xfffffffe, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x296, 0x1, 0x0, 0x0, 0x0, 0x2000, 0xfa, 0xfffffffc, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x6, 0x5f1, 0x6], [0x0, 0x0, 0x8, 0x0, 0x0, 0x5, 0x0, 0x80, 0x8000, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, 0x200, 0x7, 0xfffffffc, 0x0, 0x0, 0x7, 0x0, 0xfffffffc, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x9, 0x0, 0x200, 0x0, 0x2, 0x0, 0x3, 0x5, 0xfffffffd, 0x4000000, 0xfffffffd, 0x0, 0x0, 0xfffffffe, 0x0, 0x80000, 0x0, 0xfffffffd, 0x0, 0x8, 0x0, 0x0, 0x2aa6, 0x0, 0x0, 0x0, 0xffff], [0x4, 0xfc, 0x0, 0x4, 0xfffffffe, 0x0, 0x0, 0x0, 0xb, 0x1, 0x4000000, 0x0, 0x1, 0x4, 0x1000, 0x80, 0x0, 0x200, 0x0, 0xffffffff, 0x0, 0xfffffffc, 0x0, 0xfffffffd, 0xffffffff, 0x0, 0x0, 0xfffffffd, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, 0x4, 0x0, 0x6, 0x1, 0x0, 0xbda6, 0xe, 0x0, 0x0, 0xfffffffd, 0xffffffff, 0x0, 0x20, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0xfff, 0x6, 0x0, 0x0, 0x0, 0x0, 0x8], [0x40000000, 0x0, 0x74e2, 0x0, 0x0, 0x3, 0x4, 0x0, 0x7, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x6, 0x40, 0x0, 0x0, 0xbd, 0x0, 0xff, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x8, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x101, 0x80000020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5cb9, 0xcaa, 0xfffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x4]}, 0x45c) r2 = syz_open_procfs(0x0, &(0x7f0000000240)='net/kcm\x00') read$qrtrtun(r2, &(0x7f0000000000)=""/137, 0x89) preadv(r2, &(0x7f0000000700)=[{&(0x7f0000000280)=""/124, 0x7c}], 0x1, 0x91, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x9, 0x31, 0xffffffffffffffff, 0xf983e000) unshare(0x2c020400) r3 = msgget$private(0x0, 0x0) msgsnd(0x0, 0x0, 0x2000, 0x0) msgrcv(r3, &(0x7f0000001080)={0x0, ""/1}, 0x2000, 0x2, 0x3000) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x3) write$uinput_user_dev(r0, &(0x7f0000000380)={'syz0\x00', {0x2, 0xfff, 0x2, 0x1}, 0x4, [0x7fff, 0x8000, 0x7b, 0x3, 0x1, 0x5, 0x9, 0x5, 0x9, 0x80000001, 0x86, 0x0, 0x3, 0x7ff, 0x8001, 0xf, 0x9, 0x503e47c1, 0xcde, 0x5, 0x3, 0x0, 0x5, 0x0, 0x6, 0x6, 0x498c, 0x2, 0x10, 0x4, 0x0, 0xe, 0x80000001, 0x6, 0x3, 0x2, 0x9e08, 0xc3, 0x8, 0xa, 0x10, 0x4430, 0xfffffffa, 0x5, 0x8, 0x109, 0x25, 0x7, 0x8, 0x1, 0x200, 0x9, 0x0, 0x1, 0x0, 0x8, 0x9, 0xd, 0x0, 0x9, 0x1, 0xc4b2, 0x5a, 0x9], [0x8, 0x5, 0xb54, 0x7, 0x6, 0x3, 0x8, 0xb9, 0x7, 0x1, 0x7fffffff, 0x2, 0x3, 0x7f, 0x2f0, 0x3, 0x0, 0x80000000, 0x6, 0x7fff, 0x0, 0x0, 0xff7, 0x8, 0xb1, 0x4, 0xfffffef9, 0x9, 0x8, 0x7, 0x6994412a, 0x3, 0x78, 0x8001, 0x5, 0x3, 0xe45e, 0x4000000, 0x8, 0x7f, 0x2, 0x80000001, 0x9, 0x80, 0x0, 0x200, 0x5, 0x81, 0x0, 0x97, 0x8, 0x80000000, 0x8a0a, 0x80000000, 0x9, 0xfffff170, 0x6, 0x101, 0x7761, 0x100, 0xfffffff8, 0x3, 0x6, 0x8000], [0x3eda, 0x6, 0x3, 0x20dc, 0x2, 0x200, 0x4, 0x8f4ab43, 0x1, 0x9e6, 0x9, 0x6, 0x31f7, 0x1, 0x5, 0x9, 0xd0, 0xb8b0, 0xb, 0x8000, 0x3, 0x8, 0xffff, 0xf85, 0x4f, 0x3, 0x0, 0x6, 0xfffffffc, 0x7, 0xff, 0x5, 0xd, 0x8, 0xb84, 0x7, 0x8, 0x8000, 0x4e501595, 0x3, 0x50000, 0x1, 0x10000, 0x9, 0x9, 0xfff, 0x3, 0x5, 0x4, 0x5, 0xfff, 0x2, 0x2, 0x400, 0x2, 0x2, 0xfffffff9, 0x631ab3bb, 0x5, 0x5c5b, 0x503, 0x6, 0x1, 0x2], [0x9, 0x0, 0x400, 0x5, 0xffffffff, 0x0, 0x1, 0xb1e, 0x0, 0x47, 0x2, 0x1, 0xfffffffb, 0x8, 0x81, 0x7, 0x0, 0x6, 0xff000000, 0x5, 0x0, 0x1, 0x1, 0x0, 0x6, 0x0, 0x0, 0x7, 0x9, 0x8, 0x0, 0x9, 0xf0d, 0x5, 0x2, 0x101, 0x5, 0x9, 0x7fff, 0x0, 0x8, 0xb, 0x3, 0x0, 0x9, 0x2, 0x4, 0x10001, 0x1ff, 0x3ff, 0x6, 0x80, 0x1, 0xb, 0x1ff, 0x0, 0x0, 0x4, 0x72, 0xdb35, 0x8, 0x5, 0x8001, 0x5]}, 0x45c) ioctl$UI_DEV_CREATE(r0, 0x5501) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f00000000c0)=[{0x200000000006, 0xfe, 0x0, 0x7ffc1ffb}]}) ustat(0x801, &(0x7f0000000240)) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x5) io_uring_register$IORING_REGISTER_RESTRICTIONS(0xffffffffffffffff, 0xb, &(0x7f00000004c0)=[@ioring_restriction_register_op={0x0, 0x9}], 0x1) io_uring_register$IORING_REGISTER_IOWQ_AFF(0xffffffffffffffff, 0x25, &(0x7f00000001c0)="01", 0x1) kernel console output (not intermixed with test programs): rite bulk status received: -71 [ 132.928743][ T5998] usb 3-1: USB disconnect, device number 12 [ 132.941654][ T1281] ieee802154 phy0 wpan0: encryption failed: -22 [ 132.949284][ T1281] ieee802154 phy1 wpan1: encryption failed: -22 [ 132.957245][ T7182] syz_tun: left allmulticast mode [ 132.966583][ T5998] usblp0: removed [ 133.120684][ T7186] validate_nla: 1 callbacks suppressed [ 133.120700][ T7186] netlink: 'syz.0.472': attribute type 10 has an invalid length. [ 133.135258][ T7186] netlink: 40 bytes leftover after parsing attributes in process `syz.0.472'. [ 133.165193][ T7186] debugfs: Directory 'netdev:nicvf0' with parent 'phy3' already present! [ 133.288052][ T7189] syzkaller0: entered promiscuous mode [ 133.295002][ T7189] syzkaller0: entered allmulticast mode [ 134.084619][ T5899] usb 4-1: new high-speed USB device number 10 using dummy_hcd [ 134.227720][ T7209] netlink: 'syz.2.481': attribute type 10 has an invalid length. [ 134.235675][ T7209] netlink: 40 bytes leftover after parsing attributes in process `syz.2.481'. [ 134.248340][ T7209] debugfs: Directory 'netdev:nicvf0' with parent 'phy4' already present! [ 134.272383][ T5899] usb 4-1: Using ep0 maxpacket: 16 [ 134.295325][ T5899] usb 4-1: New USB device found, idVendor=17ef, idProduct=721e, bcdDevice=de.06 [ 134.313020][ T5899] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 134.325173][ T5899] usb 4-1: Product: syz [ 134.329372][ T5899] usb 4-1: Manufacturer: syz [ 134.334165][ T5899] usb 4-1: SerialNumber: syz [ 134.342689][ T5899] r8152-cfgselector 4-1: config 0 descriptor?? [ 134.811797][ T7221] syzkaller0: entered promiscuous mode [ 134.817653][ T7221] syzkaller0: entered allmulticast mode [ 134.826714][ T7223] syz_tun: entered allmulticast mode [ 134.849536][ T5899] r8152-cfgselector 4-1: Unknown version 0x0000 [ 134.863409][ T5899] r8152-cfgselector 4-1: USB disconnect, device number 10 [ 135.104449][ T5998] usb 3-1: new high-speed USB device number 13 using dummy_hcd [ 135.293568][ T5998] usb 3-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 135.308378][ T5998] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.41 [ 135.317623][ T5998] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=11 [ 135.325787][ T5998] usb 3-1: Product: syz [ 135.329973][ T5998] usb 3-1: Manufacturer: syz [ 135.334736][ T5998] usb 3-1: SerialNumber: syz [ 135.552917][ T5998] usblp 3-1:1.0: usblp0: USB Unidirectional printer dev 13 if 0 alt 0 proto 1 vid 0x0525 pid 0xA4A8 [ 135.749513][ T5998] usb 3-1: USB disconnect, device number 13 [ 135.757695][ T7223] syz_tun: left allmulticast mode [ 135.766768][ T5998] usblp0: removed [ 136.016191][ T7242] syzkaller0: entered promiscuous mode [ 136.021849][ T7242] syzkaller0: entered allmulticast mode [ 136.825495][ T7269] syzkaller0: entered promiscuous mode [ 136.831103][ T7269] syzkaller0: entered allmulticast mode [ 136.992256][ T5990] usb 1-1: new high-speed USB device number 9 using dummy_hcd [ 137.176121][ T5990] usb 1-1: Using ep0 maxpacket: 16 [ 137.186555][ T5990] usb 1-1: New USB device found, idVendor=17ef, idProduct=721e, bcdDevice=de.06 [ 137.200320][ T5990] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 137.220745][ T5990] usb 1-1: Product: syz [ 137.225587][ T5990] usb 1-1: Manufacturer: syz [ 137.230424][ T5990] usb 1-1: SerialNumber: syz [ 137.273106][ T5990] r8152-cfgselector 1-1: config 0 descriptor?? [ 137.819284][ T5990] r8152-cfgselector 1-1: Unknown version 0x0000 [ 137.836626][ T5990] r8152-cfgselector 1-1: USB disconnect, device number 9 [ 138.622204][ T7273] netlink: 48 bytes leftover after parsing attributes in process `syz.1.507'. [ 138.631587][ T7276] syz_tun: entered allmulticast mode [ 138.922268][ T5998] usb 1-1: new high-speed USB device number 10 using dummy_hcd [ 139.112175][ T5899] usb 3-1: new high-speed USB device number 14 using dummy_hcd [ 139.114027][ T5998] usb 1-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 139.137117][ T5998] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.41 [ 139.146702][ T5998] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=11 [ 139.158698][ T5998] usb 1-1: Product: syz [ 139.163323][ T5998] usb 1-1: Manufacturer: syz [ 139.168105][ T5998] usb 1-1: SerialNumber: syz [ 139.313971][ T5899] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 139.325122][ T5899] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 139.335228][ T5899] usb 3-1: New USB device found, idVendor=28de, idProduct=1142, bcdDevice= 0.00 [ 139.344648][ T5899] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 139.355934][ T5899] usb 3-1: config 0 descriptor?? [ 139.388686][ T5998] usblp 1-1:1.0: usblp0: USB Unidirectional printer dev 10 if 0 alt 0 proto 1 vid 0x0525 pid 0xA4A8 [ 139.590633][ T5998] usb 1-1: USB disconnect, device number 10 [ 139.598202][ T7276] syz_tun: left allmulticast mode [ 139.607040][ T7298] netlink: 48 bytes leftover after parsing attributes in process `syz.1.517'. [ 139.614597][ T5998] usblp0: removed [ 139.710885][ T7300] syzkaller0: entered promiscuous mode [ 139.716616][ T7300] syzkaller0: entered allmulticast mode [ 139.779888][ T5899] usbhid 3-1:0.0: can't add hid device: -71 [ 139.792282][ T5899] usbhid: probe of 3-1:0.0 failed with error -71 [ 139.812759][ T5899] usb 3-1: USB disconnect, device number 14 [ 141.568603][ T7330] syz_tun: entered allmulticast mode [ 141.852172][ T5998] usb 1-1: new high-speed USB device number 11 using dummy_hcd [ 141.952397][ T5899] usb 4-1: new high-speed USB device number 11 using dummy_hcd [ 142.034067][ T5998] usb 1-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 142.049458][ T5998] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.41 [ 142.059061][ T5998] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=11 [ 142.067565][ T5998] usb 1-1: Product: syz [ 142.071859][ T5998] usb 1-1: Manufacturer: syz [ 142.076615][ T5998] usb 1-1: SerialNumber: syz [ 142.144074][ T5899] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 142.162123][ T5899] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 142.171934][ T5899] usb 4-1: New USB device found, idVendor=28de, idProduct=1142, bcdDevice= 0.00 [ 142.181079][ T5899] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 142.193154][ T5899] usb 4-1: config 0 descriptor?? [ 142.300261][ T5998] usblp 1-1:1.0: usblp0: USB Unidirectional printer dev 11 if 0 alt 0 proto 1 vid 0x0525 pid 0xA4A8 [ 142.455944][ T7349] netlink: 'syz.2.535': attribute type 12 has an invalid length. [ 142.514165][ T7330] syz_tun: left allmulticast mode [ 142.519769][ T6035] usb 1-1: USB disconnect, device number 11 [ 142.538604][ T6035] usblp0: removed [ 142.631144][ T5899] usbhid 4-1:0.0: can't add hid device: -71 [ 142.638593][ T5899] usbhid: probe of 4-1:0.0 failed with error -71 [ 142.653620][ T5899] usb 4-1: USB disconnect, device number 11 [ 142.678933][ T5990] IPVS: starting estimator thread 0... [ 142.772483][ T7358] IPVS: using max 23 ests per chain, 55200 per kthread [ 143.207186][ T27] kauditd_printk_skb: 34 callbacks suppressed [ 143.207200][ T27] audit: type=1326 audit(1781000468.385:52): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7371 comm="syz.1.543" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f97ca59ce59 code=0x7ffc0000 [ 143.259333][ T27] audit: type=1326 audit(1781000468.385:53): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7371 comm="syz.1.543" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f97ca59ce59 code=0x7ffc0000 [ 143.295558][ T27] audit: type=1326 audit(1781000468.395:54): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7371 comm="syz.1.543" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=105 compat=0 ip=0x7f97ca59ce59 code=0x7ffc0000 [ 143.322302][ T27] audit: type=1326 audit(1781000468.395:55): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7371 comm="syz.1.543" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f97ca59ce59 code=0x7ffc0000 [ 143.381936][ T27] audit: type=1326 audit(1781000468.395:56): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7371 comm="syz.1.543" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f97ca59ce59 code=0x7ffc0000 [ 143.431165][ T27] audit: type=1326 audit(1781000468.425:57): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7371 comm="syz.1.543" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=40 compat=0 ip=0x7f97ca59ce59 code=0x7ffc0000 [ 143.676462][ T27] audit: type=1326 audit(1781000468.425:58): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7371 comm="syz.1.543" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f97ca59ce59 code=0x7ffc0000 [ 143.703218][ T27] audit: type=1326 audit(1781000468.425:59): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7371 comm="syz.1.543" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f97ca59ce59 code=0x7ffc0000 [ 143.741656][ T27] audit: type=1326 audit(1781000468.435:60): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7371 comm="syz.1.543" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=186 compat=0 ip=0x7f97ca59ce59 code=0x7ffc0000 [ 143.798850][ T27] audit: type=1326 audit(1781000468.435:61): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7371 comm="syz.1.543" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f97ca59ce59 code=0x7ffc0000 [ 144.662648][ T5990] usb 1-1: new high-speed USB device number 12 using dummy_hcd [ 144.732234][ T5998] usb 2-1: new high-speed USB device number 11 using dummy_hcd [ 144.842316][ T5990] usb 1-1: Using ep0 maxpacket: 16 [ 144.854142][ T5990] usb 1-1: New USB device found, idVendor=17ef, idProduct=721e, bcdDevice=de.06 [ 144.865731][ T5990] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 144.873866][ T5990] usb 1-1: Product: syz [ 144.878081][ T5990] usb 1-1: Manufacturer: syz [ 144.885209][ T5990] usb 1-1: SerialNumber: syz [ 144.891103][ T5990] r8152-cfgselector 1-1: config 0 descriptor?? [ 144.913453][ T5998] usb 2-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 144.929274][ T5998] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.41 [ 144.938918][ T5998] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=11 [ 144.947096][ T5998] usb 2-1: Product: syz [ 144.951285][ T5998] usb 2-1: Manufacturer: syz [ 144.955958][ T5998] usb 2-1: SerialNumber: syz [ 145.116887][ T7373] IPVS: You probably need to specify IP address on multicast interface. [ 145.125490][ T7373] IPVS: Error connecting to the multicast addr [ 145.171071][ T5998] usblp 2-1:1.0: usblp0: USB Unidirectional printer dev 11 if 0 alt 0 proto 1 vid 0x0525 pid 0xA4A8 [ 145.191263][ T5990] r8152-cfgselector 1-1: Unknown version 0x0000 [ 145.200170][ T5998] usb 2-1: USB disconnect, device number 11 [ 145.206692][ T5990] r8152-cfgselector 1-1: bad CDC descriptors [ 145.214974][ T5998] usblp0: removed [ 145.226477][ T5990] r8152-cfgselector 1-1: Unknown version 0x0000 [ 145.238333][ T5990] r8152-cfgselector 1-1: USB disconnect, device number 12 [ 145.374493][ T5899] usb 4-1: new high-speed USB device number 12 using dummy_hcd [ 145.576520][ T5899] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 145.587495][ T5899] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 145.597490][ T5899] usb 4-1: New USB device found, idVendor=28de, idProduct=1142, bcdDevice= 0.00 [ 145.606568][ T5899] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 145.617881][ T5899] usb 4-1: config 0 descriptor?? [ 146.046034][ T5899] usbhid 4-1:0.0: can't add hid device: -71 [ 146.072533][ T5899] usbhid: probe of 4-1:0.0 failed with error -71 [ 146.102157][ T5899] usb 4-1: USB disconnect, device number 12 [ 146.514491][ T7422] syz_tun: entered allmulticast mode [ 146.802193][ T5990] usb 1-1: new high-speed USB device number 13 using dummy_hcd [ 147.004195][ T5990] usb 1-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 147.036866][ T5990] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.41 [ 147.048136][ T5990] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=11 [ 147.056579][ T5990] usb 1-1: Product: syz [ 147.061031][ T5990] usb 1-1: Manufacturer: syz [ 147.065843][ T5990] usb 1-1: SerialNumber: syz [ 147.175351][ T5998] usb 3-1: new high-speed USB device number 15 using dummy_hcd [ 147.279340][ T5990] usblp 1-1:1.0: usblp0: USB Unidirectional printer dev 13 if 0 alt 0 proto 1 vid 0x0525 pid 0xA4A8 [ 147.295825][ T7422] syz_tun: left allmulticast mode [ 147.298721][ T5990] usb 1-1: USB disconnect, device number 13 [ 147.336461][ T5990] usblp0: removed [ 147.366441][ T5998] usb 3-1: Using ep0 maxpacket: 16 [ 147.386848][ T5998] usb 3-1: New USB device found, idVendor=17ef, idProduct=721e, bcdDevice=de.06 [ 147.397010][ T5998] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 147.406946][ T5998] usb 3-1: Product: syz [ 147.414074][ T5998] usb 3-1: Manufacturer: syz [ 147.423814][ T5998] usb 3-1: SerialNumber: syz [ 147.436310][ T5998] r8152-cfgselector 3-1: config 0 descriptor?? [ 147.688337][ T7421] IPVS: You probably need to specify IP address on multicast interface. [ 147.697092][ T7421] IPVS: Error connecting to the multicast addr [ 147.757896][ T5998] r8152-cfgselector 3-1: Unknown version 0x0000 [ 147.767004][ T5998] r8152-cfgselector 3-1: bad CDC descriptors [ 147.777938][ T5998] r8152-cfgselector 3-1: Unknown version 0x0000 [ 147.787329][ T5998] r8152-cfgselector 3-1: USB disconnect, device number 15 [ 149.142180][ T5998] usb 2-1: new high-speed USB device number 12 using dummy_hcd [ 149.343282][ T5998] usb 2-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 149.376768][ T5998] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.41 [ 149.393018][ T5998] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=11 [ 149.401155][ T5998] usb 2-1: Product: syz [ 149.411773][ T5998] usb 2-1: Manufacturer: syz [ 149.416751][ T5998] usb 2-1: SerialNumber: syz [ 149.458667][ T7489] syz_tun: entered allmulticast mode [ 149.469477][ T7488] syz_tun: left allmulticast mode [ 149.640163][ T5998] usblp 2-1:1.0: usblp0: USB Unidirectional printer dev 12 if 0 alt 0 proto 1 vid 0x0525 pid 0xA4A8 [ 149.665895][ T5998] usb 2-1: USB disconnect, device number 12 [ 149.680693][ T5998] usblp0: removed [ 150.614909][ T6036] usb 4-1: new high-speed USB device number 13 using dummy_hcd [ 150.802677][ T6036] usb 4-1: Using ep0 maxpacket: 16 [ 150.815909][ T6036] usb 4-1: New USB device found, idVendor=25c6, idProduct=9002, bcdDevice=41.ba [ 150.826180][ T6036] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 150.835102][ T6036] usb 4-1: Product: syz [ 150.839490][ T6036] usb 4-1: Manufacturer: syz [ 150.844475][ T6036] usb 4-1: SerialNumber: syz [ 150.850595][ T6036] usb 4-1: config 0 descriptor?? [ 151.066534][ T6036] snd-usb-hiface: probe of 4-1:0.0 failed with error -22 [ 153.352974][ T6036] usb 4-1: USB disconnect, device number 13 [ 153.353028][ T7582] syz_tun: entered allmulticast mode [ 153.397744][ T7582] syz_tun: left allmulticast mode [ 153.518574][ T7592] ucma_write: process 336 (syz.1.628) changed security contexts after opening file descriptor, this is not allowed. [ 153.824456][ T5899] usb 2-1: new high-speed USB device number 13 using dummy_hcd [ 153.882203][ T6036] usb 4-1: new full-speed USB device number 14 using dummy_hcd [ 154.012210][ T5899] usb 2-1: Using ep0 maxpacket: 16 [ 154.021574][ T5899] usb 2-1: config 166 has an invalid interface number: 177 but max is 1 [ 154.037368][ T5899] usb 2-1: config 166 has an invalid interface number: 34 but max is 1 [ 154.047127][ T5899] usb 2-1: config 166 has an invalid descriptor of length 0, skipping remainder of the config [ 154.057909][ T5899] usb 2-1: config 166 has no interface number 0 [ 154.064564][ T5899] usb 2-1: config 166 has no interface number 1 [ 154.070952][ T5899] usb 2-1: config 166 interface 177 altsetting 4 has an invalid endpoint with address 0x0, skipping [ 154.085017][ T5899] usb 2-1: config 166 interface 177 altsetting 4 has an invalid endpoint with address 0x0, skipping [ 154.096558][ T5899] usb 2-1: config 166 interface 34 altsetting 1 has a duplicate endpoint with address 0x9, skipping [ 154.110475][ T5899] usb 2-1: config 166 interface 34 altsetting 1 endpoint 0x2 has invalid wMaxPacketSize 0 [ 154.120823][ T5899] usb 2-1: config 166 interface 34 altsetting 1 bulk endpoint 0x2 has invalid maxpacket 0 [ 154.131251][ T5899] usb 2-1: config 166 interface 34 altsetting 1 has 2 endpoint descriptors, different from the interface descriptor's value: 4 [ 154.146759][ T5899] usb 2-1: config 166 interface 177 has no altsetting 0 [ 154.153919][ T6036] usb 4-1: New USB device found, idVendor=0ccd, idProduct=00b3, bcdDevice=2d.ea [ 154.163461][ T5899] usb 2-1: config 166 interface 34 has no altsetting 0 [ 154.170391][ T6036] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 154.181654][ T6036] usb 4-1: Product: syz [ 154.181993][ T5899] usb 2-1: New USB device found, idVendor=0bda, idProduct=0138, bcdDevice=30.12 [ 154.195439][ T6036] usb 4-1: Manufacturer: syz [ 154.200896][ T6036] usb 4-1: SerialNumber: syz [ 154.205629][ T5899] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 154.216593][ T6036] usb 4-1: config 0 descriptor?? [ 154.222430][ T5899] usb 2-1: Product: syz [ 154.230963][ T5899] usb 2-1: Manufacturer: syz [ 154.236801][ T5899] usb 2-1: SerialNumber: syz [ 154.431502][ T6036] usb 4-1: dvb_usb_v2: found a 'TerraTec NOXON DAB Stick' in warm state [ 154.457346][ T5899] ums-realtek 2-1:166.177: USB Mass Storage device detected [ 154.514013][ T5899] ums-realtek 2-1:166.34: USB Mass Storage device detected [ 154.560858][ T5899] usb 2-1: Found UVC 0.00 device syz (0bda:0138) [ 154.567537][ T5899] usb 2-1: No valid video chain found. [ 154.580027][ T5899] usb 2-1: USB disconnect, device number 13 [ 155.239242][ T6036] dvb_usb_rtl28xxu: probe of 4-1:0.0 failed with error -32 [ 155.268672][ T6036] usb 4-1: USB disconnect, device number 14 [ 155.641435][ T7634] debugfs: Directory 'netdev:nicvf0' with parent 'phy3' already present! [ 155.875661][ T27] kauditd_printk_skb: 49 callbacks suppressed [ 155.875676][ T27] audit: type=1326 audit(1781000481.065:111): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7644 comm="syz.3.648" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5e2719ce59 code=0x7ffc0000 [ 155.919299][ T27] audit: type=1326 audit(1781000481.065:112): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7644 comm="syz.3.648" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5e2719ce59 code=0x7ffc0000 [ 155.962260][ T27] audit: type=1326 audit(1781000481.095:113): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7644 comm="syz.3.648" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5e2719ce59 code=0x7ffc0000 [ 156.005142][ T27] audit: type=1326 audit(1781000481.095:114): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7644 comm="syz.3.648" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5e2719ce59 code=0x7ffc0000 [ 156.032178][ T27] audit: type=1326 audit(1781000481.095:115): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7644 comm="syz.3.648" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=239 compat=0 ip=0x7f5e2719ce59 code=0x7ffc0000 [ 156.060413][ T27] audit: type=1326 audit(1781000481.095:116): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7644 comm="syz.3.648" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5e2719ce59 code=0x7ffc0000 [ 156.088979][ T27] audit: type=1326 audit(1781000481.095:117): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7644 comm="syz.3.648" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5e2719ce59 code=0x7ffc0000 [ 156.117074][ T27] audit: type=1326 audit(1781000481.095:118): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7644 comm="syz.3.648" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5e2719ce59 code=0x7ffc0000 [ 156.159879][ T27] audit: type=1326 audit(1781000481.095:119): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7644 comm="syz.3.648" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=223 compat=0 ip=0x7f5e2719ce59 code=0x7ffc0000 [ 156.203577][ T27] audit: type=1326 audit(1781000481.095:120): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7644 comm="syz.3.648" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5e2719ce59 code=0x7ffc0000 [ 156.309327][ T7655] syz_tun: entered allmulticast mode [ 156.336915][ T7657] debugfs: Directory 'netdev:nicvf0' with parent 'phy8' already present! [ 156.592196][ T5990] usb 3-1: new high-speed USB device number 16 using dummy_hcd [ 156.784359][ T5990] usb 3-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 156.804619][ T5990] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.41 [ 156.817966][ T5990] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=11 [ 156.832634][ T5990] usb 3-1: Product: syz [ 156.836967][ T5990] usb 3-1: Manufacturer: syz [ 156.841663][ T5990] usb 3-1: SerialNumber: syz [ 156.924443][ T7680] netlink: 4 bytes leftover after parsing attributes in process `syz.3.661'. [ 157.062157][ T5990] usblp 3-1:1.0: usblp0: USB Unidirectional printer dev 16 if 0 alt 0 proto 1 vid 0x0525 pid 0xA4A8 [ 157.082299][ T6036] usb 2-1: new high-speed USB device number 14 using dummy_hcd [ 157.282313][ T6036] usb 2-1: Using ep0 maxpacket: 32 [ 157.290140][ T6036] usb 2-1: New USB device found, idVendor=0fd9, idProduct=0025, bcdDevice=29.40 [ 157.309405][ T6036] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 157.327096][ T6036] usb 2-1: config 0 descriptor?? [ 157.549615][ T6036] dvb-usb: found a 'Elgato EyeTV Sat' in warm state. [ 157.563353][ T6036] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 157.574572][ T6036] dvbdev: DVB: registering new adapter (Elgato EyeTV Sat) [ 157.583645][ T6036] usb 2-1: media controller created [ 157.638420][ T6036] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 157.752357][ T6036] az6027: usb out operation failed. (-71) [ 157.764072][ T6036] az6027: usb out operation failed. (-71) [ 157.776807][ T6036] stb0899_attach: Driver disabled by Kconfig [ 157.787804][ T6036] az6027: no front-end attached [ 157.787804][ T6036] [ 157.796165][ T6036] az6027: usb out operation failed. (-71) [ 157.801980][ T6036] dvb-usb: no frontend was attached by 'Elgato EyeTV Sat' [ 157.809891][ T7684] debugfs: Directory 'netdev:nicvf0' with parent 'phy3' already present! [ 157.814505][ T6036] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.1/usb2/2-1/input/input7 [ 157.895683][ T6036] dvb-usb: schedule remote query interval to 400 msecs. [ 157.922193][ T6036] dvb-usb: Elgato EyeTV Sat successfully initialized and connected. [ 157.953794][ T6036] usb 2-1: USB disconnect, device number 14 [ 158.053802][ T6036] dvb-usb: Elgato EyeTV Sat successfully deinitialized and disconnected. [ 158.872493][ T5998] usb 2-1: new high-speed USB device number 15 using dummy_hcd [ 159.072537][ T5998] usb 2-1: Using ep0 maxpacket: 32 [ 159.098018][ T5998] usb 2-1: config index 0 descriptor too short (expected 29220, got 36) [ 159.107550][ T5998] usb 2-1: config 0 has too many interfaces: 81, using maximum allowed: 32 [ 159.116410][ T5998] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 81 [ 159.125657][ T5998] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 159.135544][ T5998] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 0 [ 159.146446][ T5998] usb 2-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 18 [ 159.159696][ T5998] usb 2-1: New USB device found, idVendor=03f0, idProduct=6c17, bcdDevice= 0.40 [ 159.168841][ T5998] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 159.192340][ T5998] usb 2-1: config 0 descriptor?? [ 159.435704][ T5998] usblp 2-1:0.0: usblp1: USB Bidirectional printer dev 15 if 0 alt 0 proto 3 vid 0x03F0 pid 0x6C17 [ 159.474068][ T5998] usb 2-1: USB disconnect, device number 15 [ 159.493211][ T5998] usblp1: removed [ 159.737337][ T7737] netlink: 44 bytes leftover after parsing attributes in process `syz.3.683'. [ 160.002163][ T5998] usb 2-1: new high-speed USB device number 16 using dummy_hcd [ 160.182127][ T5998] usb 2-1: Using ep0 maxpacket: 32 [ 160.188962][ T5998] usb 2-1: config index 0 descriptor too short (expected 29220, got 36) [ 160.197590][ T5998] usb 2-1: config 0 has too many interfaces: 81, using maximum allowed: 32 [ 160.206539][ T5998] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 81 [ 160.215660][ T5998] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 160.225388][ T5998] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 0 [ 160.235168][ T5998] usb 2-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 18 [ 160.248319][ T5998] usb 2-1: New USB device found, idVendor=03f0, idProduct=6c17, bcdDevice= 0.40 [ 160.257406][ T5998] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 160.268278][ T5998] usb 2-1: config 0 descriptor?? [ 160.276084][ T5998] hub 2-1:0.0: bad descriptor, ignoring hub [ 160.282093][ T5998] hub: probe of 2-1:0.0 failed with error -5 [ 160.477794][ T5998] usblp 2-1:0.0: usblp1: USB Bidirectional printer dev 16 if 0 alt 0 proto 3 vid 0x03F0 pid 0x6C17 [ 160.802655][ T6036] usb 2-1: USB disconnect, device number 16 [ 160.819384][ T6036] usblp1: removed [ 160.930151][ T7765] netlink: 'syz.3.693': attribute type 4 has an invalid length. [ 161.172453][ T6036] usb 2-1: new high-speed USB device number 17 using dummy_hcd [ 161.212193][ T6035] usb 4-1: new high-speed USB device number 15 using dummy_hcd [ 161.269299][ T7768] netlink: 44 bytes leftover after parsing attributes in process `syz.0.694'. [ 161.362791][ T6036] usb 2-1: Using ep0 maxpacket: 32 [ 161.376525][ T6036] usb 2-1: config index 0 descriptor too short (expected 29220, got 36) [ 161.395031][ T6035] usb 4-1: unable to read config index 0 descriptor/start: -61 [ 161.404552][ T6036] usb 2-1: config 0 has too many interfaces: 81, using maximum allowed: 32 [ 161.414014][ T6035] usb 4-1: can't read configurations, error -61 [ 161.420501][ T6036] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 81 [ 161.431147][ T6036] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 161.451703][ T6036] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 0 [ 161.462826][ T6036] usb 2-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 18 [ 161.476427][ T6036] usb 2-1: New USB device found, idVendor=03f0, idProduct=6c17, bcdDevice= 0.40 [ 161.485967][ T6036] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 161.498253][ T6036] usb 2-1: config 0 descriptor?? [ 161.521207][ T6036] hub 2-1:0.0: bad descriptor, ignoring hub [ 161.547617][ T6036] hub: probe of 2-1:0.0 failed with error -5 [ 161.573172][ T6035] usb 4-1: new high-speed USB device number 16 using dummy_hcd [ 161.725057][ T6036] usblp 2-1:0.0: usblp1: USB Bidirectional printer dev 17 if 0 alt 0 proto 3 vid 0x03F0 pid 0x6C17 [ 161.754297][ T6035] usb 4-1: unable to read config index 0 descriptor/start: -61 [ 161.761960][ T6035] usb 4-1: can't read configurations, error -61 [ 161.769500][ T6035] usb usb4-port1: attempt power cycle [ 161.775442][ T6036] usb 2-1: USB disconnect, device number 17 [ 161.784177][ T6036] usblp1: removed [ 162.192363][ T6035] usb 4-1: new high-speed USB device number 17 using dummy_hcd [ 162.224807][ T6035] usb 4-1: unable to read config index 0 descriptor/start: -61 [ 162.232588][ T6035] usb 4-1: can't read configurations, error -61 [ 162.382250][ T6035] usb 4-1: new high-speed USB device number 18 using dummy_hcd [ 162.439420][ T6035] usb 4-1: unable to read config index 0 descriptor/start: -61 [ 162.458197][ T6035] usb 4-1: can't read configurations, error -61 [ 162.468387][ T6035] usb usb4-port1: unable to enumerate USB device [ 162.494149][ T7787] netlink: 32 bytes leftover after parsing attributes in process `syz.0.701'. [ 163.445355][ T7801] netlink: 44 bytes leftover after parsing attributes in process `syz.0.705'. [ 163.772144][ T6035] usb 1-1: new high-speed USB device number 14 using dummy_hcd [ 163.828721][ T5998] usb 3-1: USB disconnect, device number 16 [ 163.830479][ T7655] syz_tun: left allmulticast mode [ 163.836953][ T5998] usblp0: removed [ 163.962222][ T6035] usb 1-1: Using ep0 maxpacket: 32 [ 163.969750][ T6035] usb 1-1: config index 0 descriptor too short (expected 29220, got 36) [ 163.982660][ T6035] usb 1-1: config 0 has too many interfaces: 81, using maximum allowed: 32 [ 164.002370][ T6035] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 81 [ 164.011387][ T6035] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 164.032845][ T6035] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 0 [ 164.052095][ T6035] usb 1-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 18 [ 164.069018][ T7812] netlink: 32 bytes leftover after parsing attributes in process `syz.3.710'. [ 164.082217][ T6035] usb 1-1: New USB device found, idVendor=03f0, idProduct=6c17, bcdDevice= 0.40 [ 164.091293][ T6035] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 164.123261][ T6035] usb 1-1: config 0 descriptor?? [ 164.347294][ T6035] usblp 1-1:0.0: usblp0: USB Bidirectional printer dev 14 if 0 alt 0 proto 3 vid 0x03F0 pid 0x6C17 [ 164.410297][ T6035] usb 1-1: USB disconnect, device number 14 [ 164.433776][ T6035] usblp0: removed [ 164.662565][ T5998] usb 4-1: new high-speed USB device number 19 using dummy_hcd [ 164.867739][ T5998] usb 4-1: New USB device found, idVendor=0813, idProduct=0001, bcdDevice=3a.08 [ 164.878383][ T5998] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 164.894254][ T5998] usb 4-1: config 0 descriptor?? [ 164.913565][ T5998] gspca_main: cpia1-2.14.0 probing 0813:0001 [ 164.952131][ T6035] usb 1-1: new high-speed USB device number 15 using dummy_hcd [ 165.042328][ T5990] usb 2-1: new full-speed USB device number 18 using dummy_hcd [ 165.162131][ T6035] usb 1-1: Using ep0 maxpacket: 32 [ 165.182808][ T6035] usb 1-1: config index 0 descriptor too short (expected 29220, got 36) [ 165.191341][ T6035] usb 1-1: config 0 has too many interfaces: 81, using maximum allowed: 32 [ 165.200036][ T6035] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 81 [ 165.209106][ T6035] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 165.218850][ T6035] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 0 [ 165.228565][ T6035] usb 1-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 18 [ 165.241787][ T6035] usb 1-1: New USB device found, idVendor=03f0, idProduct=6c17, bcdDevice= 0.40 [ 165.250897][ T6035] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 165.262439][ T5990] usb 2-1: unable to get BOS descriptor or descriptor too short [ 165.270365][ T6035] usb 1-1: config 0 descriptor?? [ 165.282222][ T6035] hub 1-1:0.0: bad descriptor, ignoring hub [ 165.282837][ T5990] usb 2-1: not running at top speed; connect to a high speed hub [ 165.288153][ T6035] hub: probe of 1-1:0.0 failed with error -5 [ 165.303989][ T5990] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 165.314619][ T5990] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 165.330229][ T5990] usb 2-1: string descriptor 0 read error: -22 [ 165.337326][ T5990] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 165.352266][ T5990] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 165.388357][ T5990] usb 2-1: 0:2 : does not exist [ 165.487558][ T6035] usblp 1-1:0.0: usblp0: USB Bidirectional printer dev 15 if 0 alt 0 proto 3 vid 0x03F0 pid 0x6C17 [ 165.526788][ T5998] gspca_cpia1: usb_control_msg 01, error -71 [ 165.541539][ T5998] cpia1 4-1:0.0: only firmware version 1 is supported (got: 0) [ 165.564561][ T5998] usb 4-1: USB disconnect, device number 19 [ 166.104201][ T7804] usb 1-1: reset high-speed USB device number 15 using dummy_hcd [ 166.119138][ T7804] usb 1-1: device reset changed ep0 maxpacket size! [ 166.126783][ T7831] syz_tun: entered allmulticast mode [ 166.134048][ T28] usb 1-1: USB disconnect, device number 15 [ 166.152904][ T28] usblp0: removed [ 166.239072][ T7837] debugfs: Directory 'netdev:nicvf0' with parent 'phy8' already present! [ 166.322284][ T28] usb 1-1: new high-speed USB device number 16 using dummy_hcd [ 166.398940][ T7842] netlink: 'syz.3.721': attribute type 1 has an invalid length. [ 166.408080][ T7842] netlink: 'syz.3.721': attribute type 1 has an invalid length. [ 166.422572][ T5758] usb 3-1: new high-speed USB device number 17 using dummy_hcd [ 166.531169][ T28] usb 1-1: unable to get BOS descriptor or descriptor too short [ 166.549146][ T28] usb 1-1: unable to read config index 0 descriptor/start: -71 [ 166.560056][ T28] usb 1-1: can't read configurations, error -71 [ 166.616933][ T5758] usb 3-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 166.650526][ T5758] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.41 [ 166.671752][ T5758] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=11 [ 166.692167][ T5758] usb 3-1: Product: syz [ 166.696434][ T5758] usb 3-1: Manufacturer: syz [ 166.721788][ T5758] usb 3-1: SerialNumber: syz [ 166.827565][ T7848] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 166.891024][ T7848] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 166.966066][ T5758] usblp 3-1:1.0: usblp0: USB Unidirectional printer dev 17 if 0 alt 0 proto 1 vid 0x0525 pid 0xA4A8 [ 168.205397][ T5990] usb 2-1: 5:0: failed to get current value for ch 0 (-22) [ 168.242679][ T5990] usb 2-1: Warning! Unlikely big volume range (=7732), cval->res is probably wrong. [ 168.268158][ T5990] usb 2-1: [5] FU [Mic Capture Volume] ch = 1, val = -19823/-12091/1 [ 168.296343][ T5990] usb 2-1: 5:0: cannot get min/max values for control 3 (id 5) [ 168.316975][ T5990] usb 2-1: 5:0: failed to get current value for ch 1 (-22) [ 168.395454][ T5990] usb 2-1: 5:0: cannot get min/max values for control 3 (id 5) [ 168.442651][ T5990] usb 2-1: USB disconnect, device number 18 [ 168.823607][ T7895] netlink: 24 bytes leftover after parsing attributes in process `syz.1.732'. [ 169.192550][ T5990] usb 2-1: new high-speed USB device number 19 using dummy_hcd [ 169.392342][ T5990] usb 2-1: Using ep0 maxpacket: 32 [ 169.422279][ T5990] usb 2-1: config index 0 descriptor too short (expected 29220, got 36) [ 169.446875][ T5990] usb 2-1: config 0 has too many interfaces: 81, using maximum allowed: 32 [ 169.455948][ T5990] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 81 [ 169.470242][ T5990] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 169.480267][ T5990] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 0 [ 169.496191][ T5990] usb 2-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 18 [ 169.522168][ T5990] usb 2-1: New USB device found, idVendor=03f0, idProduct=6c17, bcdDevice= 0.40 [ 169.546779][ T5990] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 169.576111][ T5990] usb 2-1: config 0 descriptor?? [ 169.804862][ T5990] usblp 2-1:0.0: usblp1: USB Bidirectional printer dev 19 if 0 alt 0 proto 3 vid 0x03F0 pid 0x6C17 [ 169.826684][ T5990] usb 2-1: USB disconnect, device number 19 [ 169.839960][ T5990] usblp1: removed [ 170.402278][ T5990] usb 2-1: new high-speed USB device number 20 using dummy_hcd [ 170.602186][ T5990] usb 2-1: Using ep0 maxpacket: 32 [ 170.613635][ T5990] usb 2-1: config index 0 descriptor too short (expected 29220, got 36) [ 170.637252][ T5990] usb 2-1: config 0 has too many interfaces: 81, using maximum allowed: 32 [ 170.670853][ T5990] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 81 [ 170.728332][ T5990] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 170.790033][ T5990] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 0 [ 170.799801][ T5990] usb 2-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 18 [ 170.816298][ T5990] usb 2-1: New USB device found, idVendor=03f0, idProduct=6c17, bcdDevice= 0.40 [ 170.826329][ T5990] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 170.862369][ T5990] usb 2-1: config 0 descriptor?? [ 170.911317][ T5990] hub 2-1:0.0: bad descriptor, ignoring hub [ 170.958478][ T5990] hub: probe of 2-1:0.0 failed with error -5 [ 171.113917][ T5990] usblp 2-1:0.0: usblp1: USB Bidirectional printer dev 20 if 0 alt 0 proto 3 vid 0x03F0 pid 0x6C17 [ 171.346583][ T7897] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 171.378621][ T7897] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 171.402072][ T0] NOHZ tick-stop error: local softirq work is pending, handler #200!!! [ 171.562528][ T6035] usb 2-1: USB disconnect, device number 20 [ 171.575969][ T6035] usblp1: removed [ 173.274201][ T7933] syzkaller0: entered promiscuous mode [ 173.280347][ T7933] syzkaller0: entered allmulticast mode [ 173.782244][ T28] usb 3-1: USB disconnect, device number 17 [ 173.805745][ T28] usblp0: removed [ 175.182903][ T7831] syz_tun: left allmulticast mode [ 175.962678][ T6035] usb 1-1: new high-speed USB device number 18 using dummy_hcd [ 176.162327][ T6035] usb 1-1: Using ep0 maxpacket: 32 [ 176.176933][ T6035] usb 1-1: config index 0 descriptor too short (expected 29220, got 36) [ 176.185617][ T6035] usb 1-1: config 0 has too many interfaces: 81, using maximum allowed: 32 [ 176.194638][ T6035] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 81 [ 176.207673][ T6035] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 176.223947][ T6035] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 0 [ 176.239672][ T6035] usb 1-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 18 [ 176.252968][ T6035] usb 1-1: New USB device found, idVendor=03f0, idProduct=6c17, bcdDevice= 0.40 [ 176.265656][ T6035] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 176.275853][ T6035] usb 1-1: config 0 descriptor?? [ 176.312208][ T28] usb 2-1: new high-speed USB device number 21 using dummy_hcd [ 176.495210][ T6035] usblp 1-1:0.0: usblp0: USB Bidirectional printer dev 18 if 0 alt 0 proto 3 vid 0x03F0 pid 0x6C17 [ 176.526439][ T6035] usb 1-1: USB disconnect, device number 18 [ 176.538749][ T28] usb 2-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 176.554696][ T6035] usblp0: removed [ 176.588433][ T28] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.41 [ 176.618544][ T28] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=11 [ 176.659988][ T7967] syzkaller0: entered promiscuous mode [ 176.665645][ T7967] syzkaller0: entered allmulticast mode [ 176.673944][ T28] usb 2-1: Product: syz [ 176.686596][ T28] usb 2-1: Manufacturer: syz [ 176.708070][ T28] usb 2-1: SerialNumber: syz [ 176.952512][ T28] usblp 2-1:1.0: usblp0: USB Unidirectional printer dev 21 if 0 alt 0 proto 1 vid 0x0525 pid 0xA4A8 [ 177.095448][ T6035] usb 1-1: new high-speed USB device number 19 using dummy_hcd [ 177.305064][ T6035] usb 1-1: Using ep0 maxpacket: 32 [ 177.327172][ T6035] usb 1-1: config index 0 descriptor too short (expected 29220, got 36) [ 177.337236][ T6035] usb 1-1: config 0 has too many interfaces: 81, using maximum allowed: 32 [ 177.354593][ T6035] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 81 [ 177.366138][ T6035] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 177.377444][ T6035] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 0 [ 177.404687][ T6035] usb 1-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 18 [ 177.439550][ T6035] usb 1-1: New USB device found, idVendor=03f0, idProduct=6c17, bcdDevice= 0.40 [ 177.450349][ T6035] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 177.475748][ T6035] usb 1-1: config 0 descriptor?? [ 177.512932][ T6035] hub 1-1:0.0: bad descriptor, ignoring hub [ 177.534611][ T6035] hub: probe of 1-1:0.0 failed with error -5 [ 177.722889][ T6035] usblp 1-1:0.0: usblp1: USB Bidirectional printer dev 19 if 0 alt 0 proto 3 vid 0x03F0 pid 0x6C17 [ 177.936675][ T7950] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 177.948138][ T7950] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 178.512497][ T28] usb 1-1: USB disconnect, device number 19 [ 178.525582][ T28] usblp1: removed [ 179.070971][ T7983] syz.0.761 uses obsolete (PF_INET,SOCK_PACKET) [ 179.132944][ T7983] syzkaller1: entered promiscuous mode [ 179.152300][ T7983] syzkaller1: entered allmulticast mode [ 179.820303][ T7998] syzkaller0: entered promiscuous mode [ 179.827393][ T7998] syzkaller0: entered allmulticast mode [ 180.402316][ T6035] usb 3-1: new high-speed USB device number 18 using dummy_hcd [ 180.622260][ T6035] usb 3-1: Using ep0 maxpacket: 32 [ 180.630192][ T6035] usb 3-1: config index 0 descriptor too short (expected 29220, got 36) [ 180.640336][ T6035] usb 3-1: config 0 has too many interfaces: 81, using maximum allowed: 32 [ 180.649257][ T6035] usb 3-1: config 0 has 1 interface, different from the descriptor's value: 81 [ 180.658804][ T6035] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 180.668772][ T6035] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 0 [ 180.678941][ T6035] usb 3-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 18 [ 180.692414][ T6035] usb 3-1: New USB device found, idVendor=03f0, idProduct=6c17, bcdDevice= 0.40 [ 180.701695][ T6035] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 180.713000][ T6035] usb 3-1: config 0 descriptor?? [ 180.955501][ T6035] usblp 3-1:0.0: usblp1: USB Bidirectional printer dev 18 if 0 alt 0 proto 3 vid 0x03F0 pid 0x6C17 [ 180.972949][ T6035] usb 3-1: USB disconnect, device number 18 [ 180.987845][ T6035] usblp1: removed [ 181.562648][ T6035] usb 3-1: new high-speed USB device number 19 using dummy_hcd [ 181.767306][ T6035] usb 3-1: Using ep0 maxpacket: 32 [ 181.785986][ T6035] usb 3-1: config index 0 descriptor too short (expected 29220, got 36) [ 181.802148][ T6035] usb 3-1: config 0 has too many interfaces: 81, using maximum allowed: 32 [ 181.811275][ T6035] usb 3-1: config 0 has 1 interface, different from the descriptor's value: 81 [ 181.826081][ T6035] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 181.835856][ T6035] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 0 [ 181.850505][ T6035] usb 3-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 18 [ 181.863930][ T6035] usb 3-1: New USB device found, idVendor=03f0, idProduct=6c17, bcdDevice= 0.40 [ 181.873013][ T6035] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 181.883316][ T6035] usb 3-1: config 0 descriptor?? [ 181.890813][ T6035] hub 3-1:0.0: bad descriptor, ignoring hub [ 181.901630][ T6035] hub: probe of 3-1:0.0 failed with error -5 [ 182.105813][ T6035] usblp 3-1:0.0: usblp1: USB Bidirectional printer dev 19 if 0 alt 0 proto 3 vid 0x03F0 pid 0x6C17 [ 182.310228][ T8007] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 182.324160][ T8007] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 182.462358][ T28] usb 3-1: USB disconnect, device number 19 [ 182.475702][ T28] usblp1: removed [ 183.032770][ T8026] IPVS: sync thread started: state = MASTER, mcast_ifn = sit0, syncid = 4, id = 0 [ 183.727938][ T8037] fuse: Bad value for 'fd' [ 183.766487][ T6035] usb 2-1: USB disconnect, device number 21 [ 183.788479][ T6035] usblp0: removed [ 183.882794][ T8038] syzkaller0: entered promiscuous mode [ 183.888389][ T8038] syzkaller0: entered allmulticast mode [ 184.334266][ T5899] usb 2-1: new high-speed USB device number 22 using dummy_hcd [ 184.523182][ T5899] usb 2-1: Using ep0 maxpacket: 32 [ 184.530398][ T5899] usb 2-1: config index 0 descriptor too short (expected 29220, got 36) [ 184.541299][ T5899] usb 2-1: config 0 has too many interfaces: 81, using maximum allowed: 32 [ 184.554470][ T5899] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 81 [ 184.566295][ T5899] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 184.576396][ T5899] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 0 [ 184.590114][ T5899] usb 2-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 18 [ 184.603327][ T5899] usb 2-1: New USB device found, idVendor=03f0, idProduct=6c17, bcdDevice= 0.40 [ 184.612466][ T5899] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 184.633870][ T5899] usb 2-1: config 0 descriptor?? [ 184.880498][ T5899] usblp 2-1:0.0: usblp0: USB Bidirectional printer dev 22 if 0 alt 0 proto 3 vid 0x03F0 pid 0x6C17 [ 184.920839][ T5899] usb 2-1: USB disconnect, device number 22 [ 184.937021][ T5899] usblp0: removed [ 185.263473][ T28] usb 4-1: new high-speed USB device number 20 using dummy_hcd [ 185.458728][ T28] usb 4-1: New USB device found, idVendor=17e9, idProduct=8b4e, bcdDevice=9c.08 [ 185.468274][ T28] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 185.473664][ T5899] usb 2-1: new high-speed USB device number 23 using dummy_hcd [ 185.489607][ T28] usb 4-1: config 0 descriptor?? [ 185.539896][ T8052] IPVS: Error connecting to the multicast addr [ 185.682133][ T5899] usb 2-1: Using ep0 maxpacket: 32 [ 185.691484][ T5899] usb 2-1: config index 0 descriptor too short (expected 29220, got 36) [ 185.704304][ T5899] usb 2-1: config 0 has too many interfaces: 81, using maximum allowed: 32 [ 185.721321][ T5899] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 81 [ 185.747912][ T5899] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 185.757985][ T5899] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 0 [ 185.772291][ T5899] usb 2-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 18 [ 185.788673][ T5899] usb 2-1: New USB device found, idVendor=03f0, idProduct=6c17, bcdDevice= 0.40 [ 185.797840][ T5899] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 185.813437][ T5899] usb 2-1: config 0 descriptor?? [ 185.821398][ T5899] hub 2-1:0.0: bad descriptor, ignoring hub [ 185.832530][ T5899] hub: probe of 2-1:0.0 failed with error -5 [ 185.922022][ T28] usb 4-1: string descriptor 0 read error: -71 [ 185.948982][ T28] usb 4-1: USB disconnect, device number 20 [ 186.030652][ T5899] usblp 2-1:0.0: usblp0: USB Bidirectional printer dev 23 if 0 alt 0 proto 3 vid 0x03F0 pid 0x6C17 [ 186.102250][ T5899] usb 2-1: USB disconnect, device number 23 [ 186.117265][ T5899] usblp0: removed [ 186.164796][ T8061] fuse: Bad value for 'fd' [ 186.394567][ T8067] fuse: Bad value for 'fd' [ 186.448648][ T8069] syz_tun: entered allmulticast mode [ 186.513717][ T8071] syzkaller1: entered promiscuous mode [ 186.519300][ T8071] syzkaller1: entered allmulticast mode [ 186.642167][ T5899] usb 2-1: new high-speed USB device number 24 using dummy_hcd [ 186.722320][ T6035] usb 1-1: new high-speed USB device number 20 using dummy_hcd [ 186.746539][ T8073] netlink: 'syz.3.790': attribute type 10 has an invalid length. [ 186.754780][ T8073] netlink: 40 bytes leftover after parsing attributes in process `syz.3.790'. [ 186.766047][ T8073] debugfs: Directory 'netdev:nicvf0' with parent 'phy8' already present! [ 186.838131][ T5899] usb 2-1: unable to get BOS descriptor or descriptor too short [ 186.850101][ T5899] usb 2-1: unable to read config index 0 descriptor/start: -71 [ 186.860860][ T5899] usb 2-1: can't read configurations, error -71 [ 186.919001][ T6035] usb 1-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 186.941585][ T6035] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.41 [ 186.951380][ T6035] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=11 [ 186.959647][ T6035] usb 1-1: Product: syz [ 186.965105][ T6035] usb 1-1: Manufacturer: syz [ 186.971392][ T6035] usb 1-1: SerialNumber: syz [ 187.156622][ T8080] syzkaller0: entered promiscuous mode [ 187.165509][ T8080] syzkaller0: entered allmulticast mode [ 187.186516][ T6035] usblp 1-1:1.0: usblp0: USB Unidirectional printer dev 20 if 0 alt 0 proto 1 vid 0x0525 pid 0xA4A8 [ 187.450448][ C0] usblp0: nonzero write bulk status received: -71 [ 187.450819][ T5998] usb 1-1: USB disconnect, device number 20 [ 187.475666][ T5998] usblp0: removed [ 187.554039][ T8084] fuse: Bad value for 'rootmode' [ 188.925911][ T8082] syz_tun: left allmulticast mode [ 188.933192][ T8087] IPVS: Error connecting to the multicast addr [ 189.290175][ T8100] syzkaller1: entered promiscuous mode [ 189.296755][ T8100] syzkaller1: entered allmulticast mode [ 189.309631][ T8102] fuse: Bad value for 'fd' [ 189.480703][ T8107] fuse: Bad value for 'rootmode' [ 189.567213][ T8109] syzkaller0: entered promiscuous mode [ 189.572947][ T8109] syzkaller0: entered allmulticast mode [ 189.694047][ T6035] usb 3-1: new high-speed USB device number 20 using dummy_hcd [ 189.874230][ T6035] usb 3-1: Using ep0 maxpacket: 32 [ 189.887173][ T6035] usb 3-1: config index 0 descriptor too short (expected 29220, got 36) [ 189.907457][ T6035] usb 3-1: config 0 has too many interfaces: 81, using maximum allowed: 32 [ 189.925517][ T6035] usb 3-1: config 0 has 1 interface, different from the descriptor's value: 81 [ 189.934862][ T6035] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 189.944588][ T6035] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 0 [ 189.954341][ T6035] usb 3-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 18 [ 189.967398][ T6035] usb 3-1: New USB device found, idVendor=03f0, idProduct=6c17, bcdDevice= 0.40 [ 189.977056][ T6035] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 189.992899][ T6035] usb 3-1: config 0 descriptor?? [ 190.215039][ T6035] usblp 3-1:0.0: usblp0: USB Bidirectional printer dev 20 if 0 alt 0 proto 3 vid 0x03F0 pid 0x6C17 [ 190.250321][ T6035] usb 3-1: USB disconnect, device number 20 [ 190.274845][ T6035] usblp0: removed [ 190.825392][ T6035] usb 3-1: new high-speed USB device number 21 using dummy_hcd [ 190.884064][ T5990] usb 2-1: new high-speed USB device number 26 using dummy_hcd [ 191.023601][ T6035] usb 3-1: Using ep0 maxpacket: 32 [ 191.041252][ T6035] usb 3-1: config index 0 descriptor too short (expected 29220, got 36) [ 191.050044][ T6035] usb 3-1: config 0 has too many interfaces: 81, using maximum allowed: 32 [ 191.059169][ T6035] usb 3-1: config 0 has 1 interface, different from the descriptor's value: 81 [ 191.068693][ T6035] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 191.078305][ T5990] usb 2-1: Using ep0 maxpacket: 16 [ 191.079018][ T6035] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 0 [ 191.085865][ T5990] usb 2-1: config index 0 descriptor too short (expected 65, got 36) [ 191.093554][ T6035] usb 3-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 18 [ 191.112581][ T5990] usb 2-1: config 0 interface 0 altsetting 0 has an invalid endpoint with address 0xFF, skipping [ 191.115387][ T6035] usb 3-1: New USB device found, idVendor=03f0, idProduct=6c17, bcdDevice= 0.40 [ 191.125101][ T5990] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 191.138243][ T6035] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 191.154094][ T5990] usb 2-1: New USB device found, idVendor=1781, idProduct=0898, bcdDevice= 0.00 [ 191.171700][ T6035] usb 3-1: config 0 descriptor?? [ 191.181487][ T6035] hub 3-1:0.0: bad descriptor, ignoring hub [ 191.187701][ T6035] hub: probe of 3-1:0.0 failed with error -5 [ 191.196190][ T5990] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 191.211179][ T5990] usb 2-1: config 0 descriptor?? [ 191.230696][ T5990] pxrc 2-1:0.0: Could not find endpoint [ 191.237549][ T5990] usbhid 2-1:0.0: couldn't find an input interrupt endpoint [ 191.399270][ T6035] usblp 3-1:0.0: usblp0: USB Bidirectional printer dev 21 if 0 alt 0 proto 3 vid 0x03F0 pid 0x6C17 [ 191.469754][ T5990] usb 2-1: USB disconnect, device number 26 [ 191.484480][ T6035] usb 3-1: USB disconnect, device number 21 [ 191.505314][ T6035] usblp0: removed [ 191.567585][ T8129] syz_tun: entered allmulticast mode [ 191.735623][ T8131] fuse: Bad value for 'rootmode' [ 191.842147][ T28] usb 1-1: new high-speed USB device number 21 using dummy_hcd [ 192.002343][ T6035] usb 3-1: new high-speed USB device number 22 using dummy_hcd [ 192.023871][ T28] usb 1-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 192.047372][ T8138] fuse: Bad value for 'fd' [ 192.055847][ T28] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.41 [ 192.065672][ T28] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=11 [ 192.074371][ T28] usb 1-1: Product: syz [ 192.082388][ T28] usb 1-1: Manufacturer: syz [ 192.087080][ T28] usb 1-1: SerialNumber: syz [ 192.197000][ T6035] usb 3-1: unable to get BOS descriptor or descriptor too short [ 192.215384][ T6035] usb 3-1: unable to read config index 0 descriptor/start: -71 [ 192.225840][ T6035] usb 3-1: can't read configurations, error -71 [ 192.308511][ T28] usblp 1-1:1.0: usblp0: USB Unidirectional printer dev 21 if 0 alt 0 proto 1 vid 0x0525 pid 0xA4A8 [ 192.566670][ C1] usblp0: nonzero write bulk status received: -71 [ 192.566981][ T5899] usb 1-1: USB disconnect, device number 21 [ 192.581317][ T8140] syz_tun: left allmulticast mode [ 192.594008][ T5899] usblp0: removed [ 192.986438][ T8148] syzkaller0: entered promiscuous mode [ 192.991978][ T8148] syzkaller0: entered allmulticast mode [ 193.639107][ T8160] fuse: Unknown parameter 'use00000000000000000000' [ 194.002196][ T28] usb 1-1: new high-speed USB device number 22 using dummy_hcd [ 194.205786][ T28] usb 1-1: Using ep0 maxpacket: 16 [ 194.213194][ T28] usb 1-1: config 0 interface 0 altsetting 64 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 194.224582][ T28] usb 1-1: config 0 interface 0 has no altsetting 0 [ 194.231244][ T28] usb 1-1: New USB device found, idVendor=04d8, idProduct=00dd, bcdDevice= 0.00 [ 194.240444][ T28] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 194.251190][ T28] usb 1-1: config 0 descriptor?? [ 194.376661][ T1281] ieee802154 phy0 wpan0: encryption failed: -22 [ 194.383166][ T1281] ieee802154 phy1 wpan1: encryption failed: -22 [ 194.832174][ T5990] usb 2-1: new high-speed USB device number 27 using dummy_hcd [ 194.871137][ T28] usbhid 1-1:0.0: can't add hid device: -71 [ 194.880804][ T28] usbhid: probe of 1-1:0.0 failed with error -71 [ 194.898227][ T28] usb 1-1: USB disconnect, device number 22 [ 195.012162][ T5990] usb 2-1: Using ep0 maxpacket: 32 [ 195.019600][ T5990] usb 2-1: config index 0 descriptor too short (expected 29220, got 36) [ 195.032864][ T5990] usb 2-1: config 0 has too many interfaces: 81, using maximum allowed: 32 [ 195.041538][ T5990] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 81 [ 195.052529][ T5990] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 195.065568][ T5990] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 0 [ 195.076445][ T5990] usb 2-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 18 [ 195.090157][ T5990] usb 2-1: New USB device found, idVendor=03f0, idProduct=6c17, bcdDevice= 0.40 [ 195.102297][ T5990] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 195.116574][ T5990] usb 2-1: config 0 descriptor?? [ 195.331431][ T5990] usblp 2-1:0.0: usblp0: USB Bidirectional printer dev 27 if 0 alt 0 proto 3 vid 0x03F0 pid 0x6C17 [ 195.346710][ T5990] usb 2-1: USB disconnect, device number 27 [ 195.360348][ T5990] usblp0: removed [ 195.425956][ T8175] syz_tun: entered allmulticast mode [ 195.442166][ T28] usb 3-1: new high-speed USB device number 24 using dummy_hcd [ 195.632587][ T28] usb 3-1: Using ep0 maxpacket: 32 [ 195.641113][ T28] usb 3-1: New USB device found, idVendor=05a9, idProduct=1550, bcdDevice=e4.bb [ 195.650357][ T28] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 195.658439][ T28] usb 3-1: Product: syz [ 195.662668][ T28] usb 3-1: Manufacturer: syz [ 195.667268][ T28] usb 3-1: SerialNumber: syz [ 195.674257][ T28] usb 3-1: config 0 descriptor?? [ 195.681832][ T28] gspca_main: ov534_9-2.14.0 probing 05a9:1550 [ 195.702427][ T5899] usb 1-1: new high-speed USB device number 23 using dummy_hcd [ 195.892217][ T5899] usb 1-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 195.914484][ T5899] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.41 [ 195.932105][ T5899] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=11 [ 195.932353][ T5990] usb 2-1: new high-speed USB device number 28 using dummy_hcd [ 195.944451][ T5899] usb 1-1: Product: syz [ 195.959473][ T5899] usb 1-1: Manufacturer: syz [ 195.968053][ T5899] usb 1-1: SerialNumber: syz [ 196.140022][ T8177] IPVS: You probably need to specify IP address on multicast interface. [ 196.142244][ T5990] usb 2-1: Using ep0 maxpacket: 32 [ 196.148579][ T8177] IPVS: Error connecting to the multicast addr [ 196.163262][ T5990] usb 2-1: config index 0 descriptor too short (expected 29220, got 36) [ 196.173525][ T5990] usb 2-1: config 0 has too many interfaces: 81, using maximum allowed: 32 [ 196.182303][ T5990] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 81 [ 196.191456][ T5990] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 196.201666][ T5990] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 0 [ 196.203439][ T5899] usblp 1-1:1.0: usblp0: USB Unidirectional printer dev 23 if 0 alt 0 proto 1 vid 0x0525 pid 0xA4A8 [ 196.211638][ T5990] usb 2-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 18 [ 196.272183][ T5990] usb 2-1: New USB device found, idVendor=03f0, idProduct=6c17, bcdDevice= 0.40 [ 196.281350][ T5990] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 196.309457][ T5990] usb 2-1: config 0 descriptor?? [ 196.325190][ T5990] hub 2-1:0.0: bad descriptor, ignoring hub [ 196.331190][ T5990] hub: probe of 2-1:0.0 failed with error -5 [ 196.456502][ C0] usblp0: nonzero write bulk status received: -71 [ 196.465305][ T5899] usb 1-1: USB disconnect, device number 23 [ 196.478683][ T5899] usblp0: removed [ 196.483875][ T8185] syz_tun: left allmulticast mode [ 196.544204][ T5990] usblp 2-1:0.0: usblp0: USB Bidirectional printer dev 28 if 0 alt 0 proto 3 vid 0x03F0 pid 0x6C17 [ 196.608377][ T5990] usb 2-1: USB disconnect, device number 28 [ 196.621700][ T5990] usblp0: removed [ 196.691082][ T8187] fuse: Unknown parameter 'use00000000000000000000' [ 196.706713][ T8173] netlink: 'syz.2.825': attribute type 1 has an invalid length. [ 196.715167][ T8173] netlink: 'syz.2.825': attribute type 4 has an invalid length. [ 196.732507][ T28] gspca_ov534_9: reg_w failed -71 [ 196.807507][ T8189] syzkaller0: entered promiscuous mode [ 196.813320][ T8189] syzkaller0: entered allmulticast mode [ 197.153134][ T5990] usb 2-1: new high-speed USB device number 29 using dummy_hcd [ 197.170749][ T28] gspca_ov534_9: Unknown sensor 0000 [ 197.170837][ T28] ov534_9: probe of 3-1:0.0 failed with error -22 [ 197.198889][ T28] usb 3-1: USB disconnect, device number 24 [ 198.689729][ T5990] usb 2-1: unable to get BOS descriptor or descriptor too short [ 198.702955][ T5990] usb 2-1: unable to read config index 0 descriptor/start: -71 [ 198.722136][ T5990] usb 2-1: can't read configurations, error -71 [ 199.102117][ T8208] IPVS: You probably need to specify IP address on multicast interface. [ 199.110519][ T8208] IPVS: Error connecting to the multicast addr [ 199.416694][ T8216] fuse: Unknown parameter 'use00000000000000000000' [ 200.262256][ T6035] usb 3-1: new high-speed USB device number 25 using dummy_hcd [ 200.369220][ T8231] syzkaller0: entered promiscuous mode [ 200.376630][ T8231] syzkaller0: entered allmulticast mode [ 200.466736][ T6035] usb 3-1: Using ep0 maxpacket: 32 [ 200.480191][ T6035] usb 3-1: config index 0 descriptor too short (expected 29220, got 36) [ 200.501359][ T6035] usb 3-1: config 0 has too many interfaces: 81, using maximum allowed: 32 [ 200.525283][ T6035] usb 3-1: config 0 has 1 interface, different from the descriptor's value: 81 [ 200.558561][ T6035] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 200.569588][ T6035] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 0 [ 200.588691][ T6035] usb 3-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 18 [ 200.606284][ T6035] usb 3-1: New USB device found, idVendor=03f0, idProduct=6c17, bcdDevice= 0.40 [ 200.615538][ T6035] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 200.623446][ T8237] trusted_key: encrypted_key: insufficient parameters specified [ 200.635346][ T6035] usb 3-1: config 0 descriptor?? [ 200.781981][ T8241] fuse: Unknown parameter 'user_i00000000000000000000' [ 200.873690][ T6035] usblp 3-1:0.0: usblp0: USB Bidirectional printer dev 25 if 0 alt 0 proto 3 vid 0x03F0 pid 0x6C17 [ 200.891842][ T6035] usb 3-1: USB disconnect, device number 25 [ 200.907712][ T6035] usblp0: removed [ 201.542275][ T6035] usb 3-1: new high-speed USB device number 26 using dummy_hcd [ 201.959928][ T6035] usb 3-1: unable to get BOS descriptor or descriptor too short [ 201.977802][ T6035] usb 3-1: unable to read config index 0 descriptor/start: -71 [ 201.985954][ T6035] usb 3-1: can't read configurations, error -71 [ 202.362196][ T5899] usb 1-1: new high-speed USB device number 24 using dummy_hcd [ 202.542103][ T5899] usb 1-1: Using ep0 maxpacket: 16 [ 202.573636][ T5899] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0 [ 202.587498][ T5899] usb 1-1: New USB device found, idVendor=2040, idProduct=0264, bcdDevice=4e.d1 [ 202.613459][ T5899] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 202.621498][ T5899] usb 1-1: Product: syz [ 202.628801][ T5899] usb 1-1: Manufacturer: syz [ 202.640619][ T5899] usb 1-1: SerialNumber: syz [ 202.654462][ T5899] usb 1-1: config 0 descriptor?? [ 202.665225][ T5899] em28xx 1-1:0.0: New device syz syz @ 480 Mbps (2040:0264, interface 0, class 0) [ 202.678113][ T5899] em28xx 1-1:0.0: DVB interface 0 found: bulk [ 202.892239][ T5758] usb 2-1: new high-speed USB device number 31 using dummy_hcd [ 203.092228][ T5758] usb 2-1: Using ep0 maxpacket: 16 [ 203.105965][ T5758] usb 2-1: config 0 interface 0 altsetting 0 has an invalid endpoint with address 0xF3, skipping [ 203.121202][ T5758] usb 2-1: New USB device found, idVendor=2040, idProduct=0264, bcdDevice=4e.d1 [ 203.134598][ T5758] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 203.147339][ T5758] usb 2-1: Product: syz [ 203.155626][ T5758] usb 2-1: Manufacturer: syz [ 203.161456][ T5758] usb 2-1: SerialNumber: syz [ 203.184991][ T5758] usb 2-1: config 0 descriptor?? [ 203.228442][ T8263] netlink: 12 bytes leftover after parsing attributes in process `syz.3.854'. [ 203.276571][ T5899] em28xx 1-1:0.0: unknown em28xx chip ID (0) [ 203.706296][ T5899] em28xx 1-1:0.0: reading from i2c device at 0xa0 failed (error=-5) [ 203.715392][ T5899] em28xx 1-1:0.0: board has no eeprom [ 204.252313][ T8270] fuse: Unknown parameter 'user_i00000000000000000000' [ 204.348844][ T8272] syzkaller0: entered promiscuous mode [ 204.354454][ T8272] syzkaller0: entered allmulticast mode [ 204.863056][ T5899] em28xx 1-1:0.0: Identified as PCTV tripleStick (292e) (card=94) [ 204.870946][ T5899] em28xx 1-1:0.0: dvb set to bulk mode. [ 204.886459][ T6036] em28xx 1-1:0.0: Binding DVB extension [ 204.898608][ T5899] usb 1-1: USB disconnect, device number 24 [ 204.909028][ T5899] em28xx 1-1:0.0: Disconnecting em28xx [ 204.960402][ T6036] em28xx 1-1:0.0: Registering input extension [ 204.970175][ T5899] em28xx 1-1:0.0: Closing input extension [ 205.025486][ T5899] em28xx 1-1:0.0: Freeing device [ 205.603841][ T8278] netlink: 'syz.0.858': attribute type 3 has an invalid length. [ 206.002223][ T5758] usb 3-1: new high-speed USB device number 28 using dummy_hcd [ 206.192207][ T5758] usb 3-1: Using ep0 maxpacket: 32 [ 206.206048][ T5758] usb 3-1: config index 0 descriptor too short (expected 29220, got 36) [ 206.214790][ T5758] usb 3-1: config 0 has too many interfaces: 81, using maximum allowed: 32 [ 206.226128][ T5758] usb 3-1: config 0 has 1 interface, different from the descriptor's value: 81 [ 206.242162][ T5758] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 206.258600][ T5758] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 0 [ 206.290436][ T5990] usb 2-1: USB disconnect, device number 31 [ 206.304414][ T5758] usb 3-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 18 [ 206.334405][ T5758] usb 3-1: New USB device found, idVendor=03f0, idProduct=6c17, bcdDevice= 0.40 [ 206.350201][ T8296] fuse: Unknown parameter 'user_i00000000000000000000' [ 206.360077][ T5758] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 206.380410][ T5758] usb 3-1: config 0 descriptor?? [ 206.612662][ T5758] usblp 3-1:0.0: usblp0: USB Bidirectional printer dev 28 if 0 alt 0 proto 3 vid 0x03F0 pid 0x6C17 [ 206.630186][ T5758] usb 3-1: USB disconnect, device number 28 [ 206.672766][ T5758] usblp0: removed [ 207.062556][ T6036] usb 2-1: new high-speed USB device number 32 using dummy_hcd [ 207.192264][ T5758] usb 4-1: new high-speed USB device number 21 using dummy_hcd [ 207.262103][ T6036] usb 2-1: Using ep0 maxpacket: 16 [ 207.269445][ T6036] usb 2-1: config 253 has an invalid interface number: 184 but max is 0 [ 207.282164][ T28] usb 3-1: new high-speed USB device number 29 using dummy_hcd [ 207.307343][ T6036] usb 2-1: config 253 has no interface number 0 [ 207.315672][ T6036] usb 2-1: config 253 interface 184 has no altsetting 0 [ 207.326905][ T6036] usb 2-1: New USB device found, idVendor=0eb1, idProduct=7007, bcdDevice= 2.00 [ 207.338187][ T6036] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 207.347290][ T6036] usb 2-1: Product: syz [ 207.351695][ T6036] usb 2-1: Manufacturer: syz [ 207.352201][ T5758] usb 4-1: device descriptor read/64, error -71 [ 207.359392][ T6036] usb 2-1: SerialNumber: syz [ 207.377844][ T6036] go7007: probe of 2-1:253.184 failed with error -12 [ 207.468528][ T28] usb 3-1: unable to get BOS descriptor or descriptor too short [ 207.478444][ T28] usb 3-1: unable to read config index 0 descriptor/start: -71 [ 207.486148][ T28] usb 3-1: can't read configurations, error -71 [ 207.642162][ T5758] usb 4-1: new high-speed USB device number 22 using dummy_hcd [ 207.793813][ T5758] usb 4-1: device descriptor read/64, error -71 [ 207.912555][ T5758] usb usb4-port1: attempt power cycle [ 208.059103][ T8313] syzkaller0: entered promiscuous mode [ 208.064770][ T8313] syzkaller0: entered allmulticast mode [ 208.324577][ T5758] usb 4-1: new high-speed USB device number 23 using dummy_hcd [ 208.393258][ T5758] usb 4-1: device descriptor read/8, error -71 [ 208.682276][ T5758] usb 4-1: new high-speed USB device number 24 using dummy_hcd [ 208.732935][ T5758] usb 4-1: device descriptor read/8, error -71 [ 208.862540][ T5758] usb usb4-port1: unable to enumerate USB device [ 208.992365][ T5899] usb 3-1: new high-speed USB device number 31 using dummy_hcd [ 209.172247][ T5899] usb 3-1: Using ep0 maxpacket: 16 [ 209.179704][ T5899] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 209.190238][ T5899] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 209.202212][ T5899] usb 3-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 209.211449][ T5899] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 209.220071][ T5899] usb 3-1: Product: syz [ 209.224664][ T5899] usb 3-1: Manufacturer: syz [ 209.230026][ T5899] usb 3-1: SerialNumber: syz [ 209.447734][ T5899] usb 3-1: 0:2 : does not exist [ 209.482221][ T5899] usb 3-1: 5:0: failed to get current value for ch 0 (-22) [ 209.550147][ T5899] usb 3-1: USB disconnect, device number 31 [ 209.631439][ T5759] udevd[5759]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 209.807211][ T5758] usb 2-1: USB disconnect, device number 32 [ 210.422349][ T6036] usb 4-1: new high-speed USB device number 25 using dummy_hcd [ 210.602957][ T6036] usb 4-1: Using ep0 maxpacket: 32 [ 210.620794][ T6036] usb 4-1: config index 0 descriptor too short (expected 29220, got 36) [ 210.630187][ T6036] usb 4-1: config 0 has too many interfaces: 81, using maximum allowed: 32 [ 210.657811][ T6036] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 81 [ 210.668418][ T6036] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 210.679662][ T6036] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 0 [ 210.690868][ T6036] usb 4-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 18 [ 210.708065][ T6036] usb 4-1: New USB device found, idVendor=03f0, idProduct=6c17, bcdDevice= 0.40 [ 210.717529][ T6036] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 210.730076][ T6036] usb 4-1: config 0 descriptor?? [ 210.962347][ T6036] usblp 4-1:0.0: usblp0: USB Bidirectional printer dev 25 if 0 alt 0 proto 3 vid 0x03F0 pid 0x6C17 [ 211.008925][ T6036] usb 4-1: USB disconnect, device number 25 [ 211.021546][ T6036] usblp0: removed [ 211.262425][ T5758] usb 2-1: new high-speed USB device number 33 using dummy_hcd [ 211.422105][ T5758] usb 2-1: device descriptor read/64, error -71 [ 211.443887][ T8365] netlink: 12 bytes leftover after parsing attributes in process `syz.2.887'. [ 211.632322][ T28] usb 4-1: new high-speed USB device number 26 using dummy_hcd [ 211.692249][ T5758] usb 2-1: new high-speed USB device number 34 using dummy_hcd [ 211.838575][ T28] usb 4-1: unable to get BOS descriptor or descriptor too short [ 211.855252][ T28] usb 4-1: unable to read config index 0 descriptor/start: -71 [ 211.864861][ T5758] usb 2-1: device descriptor read/64, error -71 [ 211.871131][ T28] usb 4-1: can't read configurations, error -71 [ 212.002351][ T5758] usb usb2-port1: attempt power cycle [ 212.422204][ T5758] usb 2-1: new high-speed USB device number 35 using dummy_hcd [ 212.456422][ T5758] usb 2-1: device descriptor read/8, error -71 [ 212.752323][ T5758] usb 2-1: new high-speed USB device number 36 using dummy_hcd [ 212.782787][ T5758] usb 2-1: device descriptor read/8, error -71 [ 212.912495][ T5758] usb usb2-port1: unable to enumerate USB device [ 213.242161][ T28] usb 4-1: new high-speed USB device number 28 using dummy_hcd [ 213.447389][ T8386] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 213.460661][ T8386] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 213.496966][ T8386] tipc: Started in network mode [ 213.504575][ T8386] tipc: Node identity 66ce440f0cfa, cluster identity 4711 [ 213.513489][ T8386] tipc: Enabled bearer , priority 0 [ 213.526077][ T8386] syzkaller0: entered promiscuous mode [ 213.534110][ T8386] syzkaller0: entered allmulticast mode [ 213.545189][ T8386] sch_tbf: burst 255 is lower than device syzkaller0 mtu (1514) ! [ 213.582832][ T8386] tipc: Resetting bearer [ 213.598712][ T8386] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 213.614137][ T8386] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 213.625162][ T8385] tipc: Resetting bearer [ 213.647966][ T8385] tipc: Disabling bearer [ 213.689666][ T28] usb 4-1: unable to get BOS descriptor or descriptor too short [ 213.710465][ T28] usb 4-1: unable to read config index 0 descriptor/start: -71 [ 213.726821][ T28] usb 4-1: can't read configurations, error -71 [ 214.052460][ T6036] usb 3-1: new high-speed USB device number 32 using dummy_hcd [ 214.233434][ T6036] usb 3-1: Using ep0 maxpacket: 32 [ 214.253454][ T6036] usb 3-1: config index 0 descriptor too short (expected 29220, got 36) [ 214.277062][ T6036] usb 3-1: config 0 has too many interfaces: 81, using maximum allowed: 32 [ 214.292653][ T6036] usb 3-1: config 0 has 1 interface, different from the descriptor's value: 81 [ 214.301688][ T6036] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 214.313609][ T6036] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 0 [ 214.350204][ T6036] usb 3-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 18 [ 214.380093][ T6036] usb 3-1: New USB device found, idVendor=03f0, idProduct=6c17, bcdDevice= 0.40 [ 214.402106][ T6036] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 214.423424][ T6036] usb 3-1: config 0 descriptor?? [ 214.652077][ T8399] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 214.668743][ T8399] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 214.837863][ T8423] netlink: 'syz.1.906': attribute type 10 has an invalid length. [ 214.850300][ T8423] netlink: 40 bytes leftover after parsing attributes in process `syz.1.906'. [ 214.886403][ T8399] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 214.902461][ T8399] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 214.923155][ T6036] usblp 3-1:0.0: usblp0: USB Bidirectional printer dev 32 if 0 alt 0 proto 3 vid 0x03F0 pid 0x6C17 [ 214.956844][ T6036] usb 3-1: USB disconnect, device number 32 [ 214.975973][ T6036] usblp0: removed [ 215.272235][ T5899] usb 2-1: new high-speed USB device number 37 using dummy_hcd [ 215.432186][ T5899] usb 2-1: device descriptor read/64, error -71 [ 215.856140][ T5899] usb 2-1: new high-speed USB device number 38 using dummy_hcd [ 216.793408][ T5899] usb 2-1: device descriptor read/64, error -71 [ 216.912173][ T5990] usb 1-1: new high-speed USB device number 25 using dummy_hcd [ 216.912468][ T5899] usb usb2-port1: attempt power cycle [ 217.117995][ T8449] netlink: 'syz.2.915': attribute type 10 has an invalid length. [ 217.119983][ T5990] usb 1-1: unable to get BOS descriptor or descriptor too short [ 217.126502][ T8449] netlink: 40 bytes leftover after parsing attributes in process `syz.2.915'. [ 217.145843][ T5990] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 217.165890][ T5990] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 217.181845][ T5990] usb 1-1: New USB device found, idVendor=1235, idProduct=0010, bcdDevice= 0.40 [ 217.195360][ T5990] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 217.216166][ T5990] usb 1-1: Product: syz [ 217.220416][ T5990] usb 1-1: Manufacturer: syz [ 217.225509][ T5990] usb 1-1: SerialNumber: syz [ 217.239996][ T5990] usb 1-1: selecting invalid altsetting 1 [ 217.246194][ T5990] usb 1-1: unit 6 not found! [ 217.342239][ T5899] usb 2-1: new high-speed USB device number 39 using dummy_hcd [ 217.372882][ T5899] usb 2-1: device descriptor read/8, error -71 [ 217.652535][ T5899] usb 2-1: new high-speed USB device number 40 using dummy_hcd [ 217.687188][ T5899] usb 2-1: device descriptor read/8, error -71 [ 217.820813][ T5899] usb usb2-port1: unable to enumerate USB device [ 218.754009][ T5990] snd-usb-audio: probe of 1-1:1.0 failed with error -22 [ 218.787132][ T5990] usb 1-1: USB disconnect, device number 25 [ 218.814563][ T5759] udevd[5759]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 218.872208][ T6036] usb 4-1: new high-speed USB device number 30 using dummy_hcd [ 219.091689][ T6036] usb 4-1: Using ep0 maxpacket: 16 [ 219.110721][ T6036] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0 [ 219.133149][ T6036] usb 4-1: New USB device found, idVendor=2040, idProduct=0264, bcdDevice=4e.d1 [ 219.150782][ T6036] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 219.165985][ T6036] usb 4-1: Product: syz [ 219.172489][ T6036] usb 4-1: Manufacturer: syz [ 219.180405][ T6036] usb 4-1: SerialNumber: syz [ 219.197434][ T6036] usb 4-1: config 0 descriptor?? [ 219.217273][ T6036] em28xx 4-1:0.0: New device syz syz @ 480 Mbps (2040:0264, interface 0, class 0) [ 219.233163][ T6036] em28xx 4-1:0.0: DVB interface 0 found: bulk [ 219.242474][ T27] kauditd_printk_skb: 72 callbacks suppressed [ 219.242486][ T27] audit: type=1326 audit(1781000544.435:193): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8491 comm="syz.2.929" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f03c099ce59 code=0x7ffc0000 [ 219.379798][ T27] audit: type=1326 audit(1781000544.435:194): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8491 comm="syz.2.929" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f03c099ce59 code=0x7ffc0000 [ 219.445078][ T27] audit: type=1326 audit(1781000544.435:195): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8491 comm="syz.2.929" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=8 compat=0 ip=0x7f03c099ce59 code=0x7ffc0000 [ 219.482613][ T27] audit: type=1326 audit(1781000544.435:196): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8491 comm="syz.2.929" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f03c099ce59 code=0x7ffc0000 [ 219.619092][ T27] audit: type=1326 audit(1781000544.435:197): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8491 comm="syz.2.929" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f03c099ce59 code=0x7ffc0000 [ 219.675940][ T27] audit: type=1326 audit(1781000544.435:198): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8491 comm="syz.2.929" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=237 compat=0 ip=0x7f03c099ce59 code=0x7ffc0000 [ 219.707280][ T27] audit: type=1326 audit(1781000544.495:199): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8491 comm="syz.2.929" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f03c099ce59 code=0x7ffc0000 [ 219.737476][ T27] audit: type=1326 audit(1781000544.495:200): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8491 comm="syz.2.929" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f03c099ce59 code=0x7ffc0000 [ 219.808699][ T27] audit: type=1326 audit(1781000544.505:201): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8491 comm="syz.2.929" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f03c099ce59 code=0x7ffc0000 [ 219.833642][ T6036] em28xx 4-1:0.0: unknown em28xx chip ID (0) [ 219.840557][ T27] audit: type=1326 audit(1781000544.505:202): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8491 comm="syz.2.929" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f03c099ce59 code=0x7ffc0000 [ 219.912210][ T6035] usb 3-1: new high-speed USB device number 33 using dummy_hcd [ 220.062280][ T6035] usb 3-1: device descriptor read/64, error -71 [ 220.246041][ T6036] em28xx 4-1:0.0: reading from i2c device at 0xa0 failed (error=-5) [ 220.254160][ T6036] em28xx 4-1:0.0: board has no eeprom [ 220.362264][ T6035] usb 3-1: new high-speed USB device number 34 using dummy_hcd [ 220.516809][ T6035] usb 3-1: device descriptor read/64, error -71 [ 220.542495][ T6036] em28xx 4-1:0.0: Identified as PCTV tripleStick (292e) (card=94) [ 220.552461][ T6036] em28xx 4-1:0.0: dvb set to bulk mode. [ 220.558088][ T5899] em28xx 4-1:0.0: Binding DVB extension [ 220.582144][ T6036] usb 4-1: USB disconnect, device number 30 [ 220.592489][ T6036] em28xx 4-1:0.0: Disconnecting em28xx [ 220.642328][ T6035] usb usb3-port1: attempt power cycle [ 220.656718][ T5899] em28xx 4-1:0.0: Registering input extension [ 220.666392][ T6036] em28xx 4-1:0.0: Closing input extension [ 220.694457][ T6036] em28xx 4-1:0.0: Freeing device [ 221.083090][ T6035] usb 3-1: new high-speed USB device number 35 using dummy_hcd [ 221.125408][ T6035] usb 3-1: device descriptor read/8, error -71 [ 221.402166][ T6035] usb 3-1: new high-speed USB device number 36 using dummy_hcd [ 221.433401][ T6035] usb 3-1: device descriptor read/8, error -71 [ 221.562348][ T6035] usb usb3-port1: unable to enumerate USB device [ 221.772932][ T6036] usb 2-1: new high-speed USB device number 41 using dummy_hcd [ 221.972271][ T6036] usb 2-1: Using ep0 maxpacket: 16 [ 221.979030][ T6036] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0 [ 221.994112][ T6036] usb 2-1: New USB device found, idVendor=2040, idProduct=0264, bcdDevice=4e.d1 [ 222.003576][ T6036] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 222.011592][ T6036] usb 2-1: Product: syz [ 222.016155][ T6036] usb 2-1: Manufacturer: syz [ 222.026017][ T6036] usb 2-1: SerialNumber: syz [ 222.045920][ T6036] usb 2-1: config 0 descriptor?? [ 222.070793][ T6036] em28xx 2-1:0.0: New device syz syz @ 480 Mbps (2040:0264, interface 0, class 0) [ 222.085734][ T6036] em28xx 2-1:0.0: DVB interface 0 found: bulk [ 222.676406][ T6036] em28xx 2-1:0.0: unknown em28xx chip ID (0) [ 222.742774][ T6035] usb 4-1: new high-speed USB device number 31 using dummy_hcd [ 222.932119][ T6035] usb 4-1: Using ep0 maxpacket: 8 [ 222.938722][ T6035] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 222.949065][ T6035] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 222.957991][ T6035] usb 4-1: config 1 has no interface number 0 [ 222.964188][ T6035] usb 4-1: config 1 interface 1 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 222.978734][ T6035] usb 4-1: New USB device found, idVendor=0582, idProduct=0025, bcdDevice= 0.40 [ 222.987915][ T6035] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 222.996167][ T6035] usb 4-1: Product: syz [ 223.000359][ T6035] usb 4-1: Manufacturer: syz [ 223.005013][ T6035] usb 4-1: SerialNumber: syz [ 223.052344][ T5899] usb 1-1: new high-speed USB device number 26 using dummy_hcd [ 223.099213][ T6036] em28xx 2-1:0.0: reading from i2c device at 0xa0 failed (error=-5) [ 223.107351][ T6036] em28xx 2-1:0.0: board has no eeprom [ 223.229918][ T6035] snd-usb-audio: probe of 4-1:1.1 failed with error -22 [ 223.252237][ T8570] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 223.268190][ T5761] udevd[5761]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:1.1/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 223.274933][ T8570] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 223.328062][ T8570] tipc: Started in network mode [ 223.333626][ T8570] tipc: Node identity ee62ceb834f3, cluster identity 4711 [ 223.341832][ T8570] tipc: Enabled bearer , priority 0 [ 223.354880][ T8570] syzkaller0: entered promiscuous mode [ 223.360446][ T8570] syzkaller0: entered allmulticast mode [ 223.373212][ T8570] sch_tbf: burst 255 is lower than device syzkaller0 mtu (1514) ! [ 223.394304][ T6036] em28xx 2-1:0.0: Identified as PCTV tripleStick (292e) (card=94) [ 223.402523][ T6036] em28xx 2-1:0.0: dvb set to bulk mode. [ 223.408161][ T6035] em28xx 2-1:0.0: Binding DVB extension [ 223.413719][ T8570] tipc: Resetting bearer [ 223.427566][ T8570] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 223.442407][ T6036] usb 2-1: USB disconnect, device number 41 [ 223.467676][ T8570] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 223.488303][ T6036] em28xx 2-1:0.0: Disconnecting em28xx [ 223.503918][ T8568] tipc: Resetting bearer [ 223.513836][ T6035] em28xx 2-1:0.0: Registering input extension [ 223.526524][ T6036] em28xx 2-1:0.0: Closing input extension [ 223.542416][ T8568] tipc: Disabling bearer [ 223.567847][ T6036] em28xx 2-1:0.0: Freeing device [ 223.599186][ T5899] usb 1-1: unable to get BOS descriptor or descriptor too short [ 223.630306][ T5899] usb 1-1: unable to read config index 0 descriptor/start: -71 [ 223.649045][ T5899] usb 1-1: can't read configurations, error -71 [ 224.362155][ T5990] usb 3-1: new high-speed USB device number 37 using dummy_hcd [ 224.512445][ T5990] usb 3-1: device descriptor read/64, error -71 [ 224.785200][ T5990] usb 3-1: new high-speed USB device number 38 using dummy_hcd [ 224.942157][ T5990] usb 3-1: device descriptor read/64, error -71 [ 224.962308][ T5899] usb 1-1: new high-speed USB device number 28 using dummy_hcd [ 225.062226][ T5990] usb usb3-port1: attempt power cycle [ 225.162223][ T5899] usb 1-1: Using ep0 maxpacket: 16 [ 225.169765][ T5899] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0 [ 225.193519][ T5899] usb 1-1: New USB device found, idVendor=2040, idProduct=0264, bcdDevice=4e.d1 [ 225.206995][ T5899] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 225.215665][ T5899] usb 1-1: Product: syz [ 225.219859][ T5899] usb 1-1: Manufacturer: syz [ 225.225649][ T5899] usb 1-1: SerialNumber: syz [ 225.232862][ T5899] usb 1-1: config 0 descriptor?? [ 225.243774][ T5899] em28xx 1-1:0.0: New device syz syz @ 480 Mbps (2040:0264, interface 0, class 0) [ 225.253419][ T5899] em28xx 1-1:0.0: DVB interface 0 found: bulk [ 225.265846][ T6036] usb 4-1: USB disconnect, device number 31 [ 225.405285][ T27] kauditd_printk_skb: 22 callbacks suppressed [ 225.405403][ T27] audit: type=1326 audit(1781000550.595:225): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8603 comm="syz.1.970" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f97ca59ce59 code=0x7ffc0000 [ 225.467360][ T8607] vlan2: entered allmulticast mode [ 225.472188][ T27] audit: type=1326 audit(1781000550.595:226): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8603 comm="syz.1.970" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f97ca59ce59 code=0x7ffc0000 [ 225.473458][ T5990] usb 3-1: new high-speed USB device number 39 using dummy_hcd [ 225.497854][ T27] audit: type=1326 audit(1781000550.625:227): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8603 comm="syz.1.970" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=8 compat=0 ip=0x7f97ca59ce59 code=0x7ffc0000 [ 225.504362][ T8607] bond0: entered allmulticast mode [ 225.533624][ T27] audit: type=1326 audit(1781000550.625:228): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8603 comm="syz.1.970" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f97ca59ce59 code=0x7ffc0000 [ 225.533668][ T27] audit: type=1326 audit(1781000550.625:229): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8603 comm="syz.1.970" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=237 compat=0 ip=0x7f97ca59ce59 code=0x7ffc0000 [ 225.533706][ T27] audit: type=1326 audit(1781000550.635:230): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8603 comm="syz.1.970" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f97ca59ce59 code=0x7ffc0000 [ 225.533775][ T27] audit: type=1326 audit(1781000550.635:231): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8603 comm="syz.1.970" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f97ca59ce59 code=0x7ffc0000 [ 225.533812][ T27] audit: type=1326 audit(1781000550.635:232): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8603 comm="syz.1.970" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7f97ca59ce59 code=0x7ffc0000 [ 225.533848][ T27] audit: type=1326 audit(1781000550.635:233): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8603 comm="syz.1.970" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f97ca59ce59 code=0x7ffc0000 [ 225.533910][ T27] audit: type=1326 audit(1781000550.635:234): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8603 comm="syz.1.970" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f97ca59ce59 code=0x7ffc0000 [ 225.703051][ T8607] bond_slave_0: entered allmulticast mode [ 225.708955][ T8607] bond_slave_1: entered allmulticast mode [ 225.715190][ T8608] netlink: 14 bytes leftover after parsing attributes in process `syz.3.971'. [ 225.733259][ T5990] usb 3-1: device descriptor read/8, error -71 [ 225.767794][ T8608] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 225.779898][ T8608] bond_slave_0: left allmulticast mode [ 225.790770][ T8608] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 225.803257][ T8608] bond_slave_1: left allmulticast mode [ 225.809444][ T8608] bond0 (unregistering): Released all slaves [ 225.893877][ T5899] em28xx 1-1:0.0: unknown em28xx chip ID (0) [ 226.002130][ T5990] usb 3-1: new high-speed USB device number 40 using dummy_hcd [ 226.051072][ T5990] usb 3-1: device descriptor read/8, error -71 [ 226.182231][ T5990] usb usb3-port1: unable to enumerate USB device [ 226.316856][ T5899] em28xx 1-1:0.0: reading from i2c device at 0xa0 failed (error=-5) [ 226.326212][ T5899] em28xx 1-1:0.0: board has no eeprom [ 226.602250][ T5899] em28xx 1-1:0.0: Identified as PCTV tripleStick (292e) (card=94) [ 226.612569][ T5899] em28xx 1-1:0.0: dvb set to bulk mode. [ 226.618157][ T6036] em28xx 1-1:0.0: Binding DVB extension [ 226.632846][ T5899] usb 1-1: USB disconnect, device number 28 [ 226.639734][ T5899] em28xx 1-1:0.0: Disconnecting em28xx [ 226.663822][ T6036] em28xx 1-1:0.0: Registering input extension [ 226.670056][ T5899] em28xx 1-1:0.0: Closing input extension [ 226.672374][ T5990] usb 2-1: new high-speed USB device number 42 using dummy_hcd [ 226.690872][ T5899] em28xx 1-1:0.0: Freeing device [ 226.868528][ T8625] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 226.881937][ T8625] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 226.907512][ T8625] tipc: Enabled bearer , priority 0 [ 226.918164][ T8625] syzkaller0: entered promiscuous mode [ 226.924864][ T8625] syzkaller0: entered allmulticast mode [ 226.939325][ T8625] sch_tbf: burst 255 is lower than device syzkaller0 mtu (1514) ! [ 226.969239][ T8625] tipc: Resetting bearer [ 226.980759][ T8625] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 226.989691][ T8625] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 227.001429][ T8623] tipc: Resetting bearer [ 227.022187][ T8623] tipc: Disabling bearer [ 227.078952][ T5990] usb 2-1: unable to get BOS descriptor or descriptor too short [ 227.113030][ T5990] usb 2-1: unable to read config index 0 descriptor/start: -71 [ 227.120641][ T5990] usb 2-1: can't read configurations, error -71 [ 227.982178][ T5998] usb 3-1: new high-speed USB device number 41 using dummy_hcd [ 228.032204][ T5990] usb 2-1: new high-speed USB device number 43 using dummy_hcd [ 228.162090][ T5998] usb 3-1: Using ep0 maxpacket: 16 [ 228.168861][ T5998] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0 [ 228.181354][ T5998] usb 3-1: New USB device found, idVendor=2040, idProduct=0264, bcdDevice=4e.d1 [ 228.190486][ T5998] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 228.198581][ T5758] usb 4-1: new high-speed USB device number 32 using dummy_hcd [ 228.206262][ T5998] usb 3-1: Product: syz [ 228.210562][ T5998] usb 3-1: Manufacturer: syz [ 228.215238][ T5998] usb 3-1: SerialNumber: syz [ 228.221858][ T5998] usb 3-1: config 0 descriptor?? [ 228.235312][ T5990] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 228.246685][ T5998] em28xx 3-1:0.0: New device syz syz @ 480 Mbps (2040:0264, interface 0, class 0) [ 228.262309][ T5990] usb 2-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 0 [ 228.271979][ T5990] usb 2-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 228.272141][ T5998] em28xx 3-1:0.0: DVB interface 0 found: bulk [ 228.296379][ T5990] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.41 [ 228.308984][ T5990] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=11 [ 228.324005][ T5990] usb 2-1: Product: syz [ 228.328203][ T5990] usb 2-1: Manufacturer: syz [ 228.332876][ T5990] usb 2-1: SerialNumber: syz [ 228.393456][ T5758] usb 4-1: Using ep0 maxpacket: 8 [ 228.399579][ T5758] usb 4-1: no configurations [ 228.405565][ T5758] usb 4-1: can't read configurations, error -22 [ 228.548840][ T5990] usblp 2-1:1.0: usblp0: USB Unidirectional printer dev 43 if 0 alt 0 proto 1 vid 0x0525 pid 0xA4A8 [ 228.567640][ T5758] usb 4-1: new high-speed USB device number 33 using dummy_hcd [ 228.772141][ T5758] usb 4-1: Using ep0 maxpacket: 8 [ 228.777841][ T5758] usb 4-1: no configurations [ 228.782568][ T5758] usb 4-1: can't read configurations, error -22 [ 228.789013][ T5758] usb usb4-port1: attempt power cycle [ 228.844899][ T5998] em28xx 3-1:0.0: unknown em28xx chip ID (0) [ 229.232206][ T5758] usb 4-1: new high-speed USB device number 34 using dummy_hcd [ 229.257961][ T5998] em28xx 3-1:0.0: reading from i2c device at 0xa0 failed (error=-5) [ 229.266821][ T5998] em28xx 3-1:0.0: board has no eeprom [ 229.275058][ T5758] usb 4-1: Using ep0 maxpacket: 8 [ 229.281875][ T5758] usb 4-1: no configurations [ 229.286806][ T5758] usb 4-1: can't read configurations, error -22 [ 229.352138][ T5998] em28xx 3-1:0.0: Identified as PCTV tripleStick (292e) (card=94) [ 229.360088][ T5998] em28xx 3-1:0.0: dvb set to bulk mode. [ 229.366422][ T28] em28xx 3-1:0.0: Binding DVB extension [ 229.390355][ T5998] usb 3-1: USB disconnect, device number 41 [ 229.407854][ T5998] em28xx 3-1:0.0: Disconnecting em28xx [ 229.434337][ T28] em28xx 3-1:0.0: Registering input extension [ 229.441295][ T5998] em28xx 3-1:0.0: Closing input extension [ 229.454015][ T5998] em28xx 3-1:0.0: Freeing device [ 229.462146][ T5758] usb 4-1: new high-speed USB device number 35 using dummy_hcd [ 229.507843][ T5758] usb 4-1: Using ep0 maxpacket: 8 [ 229.515632][ T5758] usb 4-1: no configurations [ 229.520242][ T5758] usb 4-1: can't read configurations, error -22 [ 229.527052][ T5758] usb usb4-port1: unable to enumerate USB device [ 229.612119][ T5899] usb 1-1: new high-speed USB device number 29 using dummy_hcd [ 229.796033][ T5899] usb 1-1: Using ep0 maxpacket: 16 [ 229.811589][ T5899] usb 1-1: config index 0 descriptor too short (expected 65532, got 18) [ 229.820238][ T5899] usb 1-1: config 0 has an invalid interface number: 0 but max is -1 [ 229.829690][ T5899] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 0 [ 229.846174][ T5899] usb 1-1: New USB device found, idVendor=17ef, idProduct=721e, bcdDevice=de.06 [ 229.862120][ T5899] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 229.870143][ T5899] usb 1-1: Product: syz [ 229.887698][ T5899] usb 1-1: Manufacturer: syz [ 229.893189][ T5899] usb 1-1: SerialNumber: syz [ 229.899581][ T5899] r8152-cfgselector 1-1: config 0 descriptor?? [ 230.667844][ T8685] syzkaller0: entered promiscuous mode [ 230.673606][ T8685] syzkaller0: entered allmulticast mode [ 230.684407][ T5758] usb 2-1: USB disconnect, device number 43 [ 230.706016][ T5758] usblp0: removed [ 230.766517][ T8685] syzkaller0: tun_net_xmit 1280 [ 230.775132][ T8685] syzkaller0: create flow: hash 1788056658 index 1 [ 230.837602][ T8684] syzkaller0: delete flow: hash 1788056658 index 1 [ 232.367359][ T5899] r8152-cfgselector 1-1: Unknown version 0x0000 [ 232.395630][ T5899] r8152-cfgselector 1-1: USB disconnect, device number 29 [ 232.673709][ T8705] syzkaller0: entered promiscuous mode [ 232.689037][ T8705] syzkaller0: entered allmulticast mode [ 233.142134][ T5998] usb 4-1: new high-speed USB device number 36 using dummy_hcd [ 233.162217][ T5758] usb 2-1: new high-speed USB device number 44 using dummy_hcd [ 233.202283][ T5899] usb 3-1: new high-speed USB device number 42 using dummy_hcd [ 233.353721][ T5998] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 233.363546][ T5758] usb 2-1: Using ep0 maxpacket: 8 [ 233.368750][ T5998] usb 4-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 0 [ 233.378656][ T5998] usb 4-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 233.391627][ T5758] usb 2-1: no configurations [ 233.394328][ T5899] usb 3-1: unable to get BOS descriptor or descriptor too short [ 233.396313][ T5758] usb 2-1: can't read configurations, error -22 [ 233.409882][ T5899] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 233.420616][ T5899] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 233.422580][ T5998] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.41 [ 233.436946][ T5899] usb 3-1: New USB device found, idVendor=1235, idProduct=0010, bcdDevice= 0.40 [ 233.438726][ T5998] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=11 [ 233.449036][ T5899] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 233.455826][ T5998] usb 4-1: Product: syz [ 233.467998][ T5998] usb 4-1: Manufacturer: syz [ 233.468534][ T5899] usb 3-1: Product: syz [ 233.477665][ T5899] usb 3-1: Manufacturer: syz [ 233.482110][ T5998] usb 4-1: SerialNumber: syz [ 233.486384][ T5899] usb 3-1: SerialNumber: syz [ 233.499184][ T5899] usb 3-1: selecting invalid altsetting 1 [ 233.513855][ T5899] usb 3-1: unit 6 not found! [ 233.562218][ T5758] usb 2-1: new high-speed USB device number 45 using dummy_hcd [ 233.712354][ T5998] usblp 4-1:1.0: usblp0: USB Unidirectional printer dev 36 if 0 alt 0 proto 1 vid 0x0525 pid 0xA4A8 [ 233.752342][ T5758] usb 2-1: Using ep0 maxpacket: 8 [ 233.766661][ T5758] usb 2-1: no configurations [ 233.771275][ T5758] usb 2-1: can't read configurations, error -22 [ 233.778153][ T5758] usb usb2-port1: attempt power cycle [ 234.192360][ T5758] usb 2-1: new high-speed USB device number 46 using dummy_hcd [ 234.234052][ T5758] usb 2-1: Using ep0 maxpacket: 8 [ 234.239660][ T5758] usb 2-1: no configurations [ 234.244416][ T5758] usb 2-1: can't read configurations, error -22 [ 234.392192][ T5758] usb 2-1: new high-speed USB device number 47 using dummy_hcd [ 234.422720][ T5758] usb 2-1: Using ep0 maxpacket: 8 [ 234.428529][ T5758] usb 2-1: no configurations [ 234.433450][ T5758] usb 2-1: can't read configurations, error -22 [ 234.440737][ T5758] usb usb2-port1: unable to enumerate USB device [ 234.928890][ T5899] snd-usb-audio: probe of 3-1:1.0 failed with error -22 [ 234.940144][ T5899] usb 3-1: USB disconnect, device number 42 [ 234.960780][ T5759] udevd[5759]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 235.792388][ T5899] usb 3-1: new high-speed USB device number 43 using dummy_hcd [ 235.812564][ T5758] usb 4-1: USB disconnect, device number 36 [ 235.839073][ T5758] usblp0: removed [ 235.894424][ T8731] syzkaller0: entered promiscuous mode [ 235.899957][ T8731] syzkaller0: entered allmulticast mode [ 235.982535][ T5899] usb 3-1: Using ep0 maxpacket: 16 [ 235.998165][ T5899] usb 3-1: config index 0 descriptor too short (expected 65532, got 18) [ 236.006933][ T5899] usb 3-1: config 0 has an invalid interface number: 0 but max is -1 [ 236.016389][ T5899] usb 3-1: config 0 has 1 interface, different from the descriptor's value: 0 [ 236.028597][ T5899] usb 3-1: New USB device found, idVendor=17ef, idProduct=721e, bcdDevice=de.06 [ 236.041832][ T5899] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 236.063640][ T5899] usb 3-1: Product: syz [ 236.067856][ T5899] usb 3-1: Manufacturer: syz [ 236.086879][ T5899] usb 3-1: SerialNumber: syz [ 236.099090][ T5899] r8152-cfgselector 3-1: config 0 descriptor?? [ 236.165075][ T8742] syzkaller0: entered promiscuous mode [ 236.170591][ T8742] syzkaller0: entered allmulticast mode [ 236.672215][ T6036] usb 2-1: new high-speed USB device number 48 using dummy_hcd [ 236.866924][ T6036] usb 2-1: New USB device found, idVendor=0af0, idProduct=7a05, bcdDevice=f6.00 [ 236.876326][ T6036] usb 2-1: New USB device strings: Mfr=0, Product=2, SerialNumber=3 [ 236.884436][ T6036] usb 2-1: Product: syz [ 236.888695][ T6036] usb 2-1: SerialNumber: syz [ 236.896712][ T6036] usb 2-1: config 0 descriptor?? [ 237.042233][ T5898] usb 4-1: new high-speed USB device number 37 using dummy_hcd [ 237.109064][ T6036] hso 2-1:0.0: Failed to find BULK IN ep [ 237.224080][ T5898] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 237.234532][ T5898] usb 4-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 0 [ 237.244349][ T5898] usb 4-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 237.259519][ T5898] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.41 [ 237.268737][ T5898] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=11 [ 237.276963][ T5898] usb 4-1: Product: syz [ 237.281238][ T5898] usb 4-1: Manufacturer: syz [ 237.285942][ T5898] usb 4-1: SerialNumber: syz [ 237.333250][ T8747] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 237.342893][ T8747] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 237.500505][ T5898] usblp 4-1:1.0: usblp0: USB Unidirectional printer dev 37 if 0 alt 0 proto 1 vid 0x0525 pid 0xA4A8 [ 238.099971][ T8773] syzkaller0: entered promiscuous mode [ 238.108967][ T8773] syzkaller0: entered allmulticast mode [ 238.540083][ T5899] r8152-cfgselector 3-1: Unknown version 0x0000 [ 238.567572][ T5899] r8152-cfgselector 3-1: USB disconnect, device number 43 [ 238.684998][ T8785] fuse: Bad value for 'group_id' [ 239.277789][ T8790] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 239.290004][ T8790] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 239.620576][ T8797] netlink: 'syz.0.1036': attribute type 10 has an invalid length. [ 239.650266][ T8797] netlink: 40 bytes leftover after parsing attributes in process `syz.0.1036'. [ 239.669892][ T8797] netlink: 28 bytes leftover after parsing attributes in process `syz.0.1036'. [ 239.780314][ T5758] usb 4-1: USB disconnect, device number 37 [ 239.796465][ T5758] usblp0: removed [ 240.152188][ T5998] usb 3-1: new high-speed USB device number 44 using dummy_hcd [ 240.302275][ T5998] usb 3-1: device descriptor read/64, error -71 [ 240.582102][ T5998] usb 3-1: new high-speed USB device number 45 using dummy_hcd [ 240.742223][ T5998] usb 3-1: device descriptor read/64, error -71 [ 240.864865][ T5998] usb usb3-port1: attempt power cycle [ 241.062144][ T5899] usb 4-1: new high-speed USB device number 38 using dummy_hcd [ 241.188172][ T8828] netlink: 'syz.0.1047': attribute type 10 has an invalid length. [ 241.196537][ T8828] netlink: 40 bytes leftover after parsing attributes in process `syz.0.1047'. [ 241.209066][ T8828] netlink: 28 bytes leftover after parsing attributes in process `syz.0.1047'. [ 241.252093][ T5899] usb 4-1: Using ep0 maxpacket: 8 [ 241.269515][ T5899] usb 4-1: config index 0 descriptor too short (expected 26, got 18) [ 241.284395][ T5899] usb 4-1: New USB device found, idVendor=2770, idProduct=930c, bcdDevice=8d.6a [ 241.302107][ T5899] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 241.302341][ T5998] usb 3-1: new high-speed USB device number 46 using dummy_hcd [ 241.310118][ T5899] usb 4-1: Product: syz [ 241.310137][ T5899] usb 4-1: Manufacturer: syz [ 241.310150][ T5899] usb 4-1: SerialNumber: syz [ 241.349507][ T5899] usb 4-1: config 0 descriptor?? [ 241.366617][ T5899] gspca_main: sq930x-2.14.0 probing 2770:930c [ 241.382956][ T5998] usb 3-1: device descriptor read/8, error -71 [ 241.489973][ T8834] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 241.500277][ T8834] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 241.642137][ T6036] usb 1-1: new high-speed USB device number 30 using dummy_hcd [ 241.656972][ T5998] usb 3-1: new high-speed USB device number 47 using dummy_hcd [ 241.692722][ T5998] usb 3-1: device descriptor read/8, error -71 [ 241.815283][ T5998] usb usb3-port1: unable to enumerate USB device [ 241.824148][ T6036] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 241.833942][ T6036] usb 1-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 0 [ 241.844076][ T6036] usb 1-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 241.858907][ T6036] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.41 [ 241.868058][ T6036] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=11 [ 241.876201][ T6036] usb 1-1: Product: syz [ 241.880378][ T6036] usb 1-1: Manufacturer: syz [ 241.885079][ T6036] usb 1-1: SerialNumber: syz [ 242.097392][ T6036] usblp 1-1:1.0: usblp0: USB Unidirectional printer dev 30 if 0 alt 0 proto 1 vid 0x0525 pid 0xA4A8 [ 242.165012][ T5899] gspca_sq930x: ucbus_write failed -71 [ 242.402158][ T5899] gspca_sq930x: Sensor ov9630 not yet treated [ 242.408355][ T5899] sq930x: probe of 4-1:0.0 failed with error -22 [ 242.421599][ T5899] usb 4-1: USB disconnect, device number 38 [ 243.328115][ T8852] netlink: 'syz.1.1056': attribute type 10 has an invalid length. [ 243.336240][ T8852] netlink: 40 bytes leftover after parsing attributes in process `syz.1.1056'. [ 243.349411][ T8852] netlink: 28 bytes leftover after parsing attributes in process `syz.1.1056'. [ 244.242323][ T5899] usb 3-1: new high-speed USB device number 48 using dummy_hcd [ 244.350280][ T6036] usb 1-1: USB disconnect, device number 30 [ 244.377521][ T6036] usblp0: removed [ 244.403194][ T5899] usb 3-1: device descriptor read/64, error -71 [ 244.712151][ T5899] usb 3-1: new high-speed USB device number 49 using dummy_hcd [ 244.872183][ T5899] usb 3-1: device descriptor read/64, error -71 [ 244.994525][ T5899] usb usb3-port1: attempt power cycle [ 245.403452][ T5899] usb 3-1: new high-speed USB device number 50 using dummy_hcd [ 245.449349][ T5899] usb 3-1: device descriptor read/8, error -71 [ 245.724369][ T5899] usb 3-1: new high-speed USB device number 51 using dummy_hcd [ 245.768312][ T8896] netlink: 28 bytes leftover after parsing attributes in process `syz.1.1070'. [ 245.785523][ T5899] usb 3-1: device descriptor read/8, error -71 [ 245.912471][ T5899] usb usb3-port1: unable to enumerate USB device [ 246.135248][ T5998] usb 1-1: new high-speed USB device number 31 using dummy_hcd [ 246.361098][ T5998] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 246.371634][ T5998] usb 1-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 0 [ 246.381898][ T5998] usb 1-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 246.399157][ T5998] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.41 [ 246.408443][ T5998] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=11 [ 246.416621][ T5998] usb 1-1: Product: syz [ 246.420966][ T5998] usb 1-1: Manufacturer: syz [ 246.425918][ T5998] usb 1-1: SerialNumber: syz [ 246.437965][ T8894] netlink: 'syz.1.1070': attribute type 10 has an invalid length. [ 246.449096][ T8894] netlink: 40 bytes leftover after parsing attributes in process `syz.1.1070'. [ 246.641041][ T5998] usblp 1-1:1.0: usblp0: USB Unidirectional printer dev 31 if 0 alt 0 proto 1 vid 0x0525 pid 0xA4A8 [ 247.668700][ T8926] netlink: 'syz.3.1081': attribute type 10 has an invalid length. [ 247.688469][ T8926] netlink: 40 bytes leftover after parsing attributes in process `syz.3.1081'. [ 247.702401][ T8926] netlink: 28 bytes leftover after parsing attributes in process `syz.3.1081'. [ 248.118948][ T8943] syzkaller0: entered promiscuous mode [ 248.126798][ T8943] syzkaller0: entered allmulticast mode [ 248.372328][ T5998] usb 4-1: new high-speed USB device number 39 using dummy_hcd [ 248.385039][ T8953] netlink: 'syz.2.1092': attribute type 10 has an invalid length. [ 248.394235][ T8953] netlink: 40 bytes leftover after parsing attributes in process `syz.2.1092'. [ 248.407005][ T8953] netlink: 8 bytes leftover after parsing attributes in process `syz.2.1092'. [ 248.543183][ T5998] usb 4-1: device descriptor read/64, error -71 [ 248.822185][ T5998] usb 4-1: new high-speed USB device number 40 using dummy_hcd [ 248.862247][ T5758] usb 1-1: USB disconnect, device number 31 [ 248.874505][ T5758] usblp0: removed [ 248.962160][ T28] usb 3-1: new high-speed USB device number 52 using dummy_hcd [ 248.982520][ T5998] usb 4-1: device descriptor read/64, error -71 [ 249.108557][ T5998] usb usb4-port1: attempt power cycle [ 249.176983][ T8968] syzkaller0: entered promiscuous mode [ 249.183035][ T28] usb 3-1: Using ep0 maxpacket: 8 [ 249.188265][ T8968] syzkaller0: entered allmulticast mode [ 249.202251][ T28] usb 3-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid maxpacket 56832, setting to 1024 [ 249.232467][ T28] usb 3-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 1024 [ 249.266439][ T28] usb 3-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 249.286694][ T28] usb 3-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 249.299931][ T28] usb 3-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 249.310064][ T28] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 249.477594][ T8975] netlink: 'syz.1.1101': attribute type 10 has an invalid length. [ 249.485826][ T8975] netlink: 40 bytes leftover after parsing attributes in process `syz.1.1101'. [ 249.516258][ T8975] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1101'. [ 249.525291][ T5998] usb 4-1: new high-speed USB device number 41 using dummy_hcd [ 249.547864][ T28] usb 3-1: GET_CAPABILITIES returned 0 [ 249.562120][ T28] usbtmc 3-1:16.0: can't read capabilities [ 249.575917][ T5998] usb 4-1: device descriptor read/8, error -71 [ 249.692139][ T5990] usb 1-1: new high-speed USB device number 32 using dummy_hcd [ 249.705971][ T8981] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 249.715949][ T8981] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 249.728677][ C0] usbtmc 3-1:16.0: usbtmc_write_bulk_cb - nonzero write bulk status received: -71 [ 249.739148][ T8981] usbtmc 3-1:16.0: Unable to send data, error -71 [ 249.874307][ T5998] usb 4-1: new high-speed USB device number 42 using dummy_hcd [ 249.882191][ T5990] usb 1-1: Using ep0 maxpacket: 8 [ 249.888656][ T5990] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 249.898936][ T5990] usb 1-1: config 0 has no interfaces? [ 249.904492][ T5990] usb 1-1: New USB device found, idVendor=0ccd, idProduct=0039, bcdDevice=90.7b [ 249.913614][ T5990] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 249.925826][ T5998] usb 4-1: device descriptor read/8, error -71 [ 249.933052][ T5990] usb 1-1: config 0 descriptor?? [ 250.052470][ T5998] usb usb4-port1: unable to enumerate USB device [ 250.941958][ T8992] syzkaller0: entered promiscuous mode [ 250.947745][ T8992] syzkaller0: entered allmulticast mode [ 251.432381][ T5998] usb 4-1: new high-speed USB device number 43 using dummy_hcd [ 251.587372][ T5898] usb 3-1: USB disconnect, device number 52 [ 251.629221][ T8994] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 251.651481][ T8994] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 251.697996][ T8994] tipc: Enabled bearer , priority 0 [ 251.719529][ T8994] syzkaller0: entered promiscuous mode [ 251.732373][ T8994] syzkaller0: entered allmulticast mode [ 251.749089][ T8994] sch_tbf: burst 255 is lower than device syzkaller0 mtu (1514) ! [ 251.789763][ T8994] tipc: Resetting bearer [ 251.802923][ T8993] tipc: Resetting bearer [ 251.840493][ T8993] tipc: Disabling bearer [ 251.909448][ T5998] usb 4-1: unable to get BOS descriptor or descriptor too short [ 251.921795][ T5998] usb 4-1: unable to read config index 0 descriptor/start: -71 [ 251.934025][ T5998] usb 4-1: can't read configurations, error -71 [ 252.018477][ T9009] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 252.027896][ T9009] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 252.192227][ T5898] usb 3-1: new high-speed USB device number 53 using dummy_hcd [ 252.394404][ T5898] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 252.405421][ T5898] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 252.415408][ T5898] usb 3-1: New USB device found, idVendor=2006, idProduct=0118, bcdDevice= 0.00 [ 252.424734][ T5898] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 252.436097][ T5898] usb 3-1: config 0 descriptor?? [ 252.457465][ T5990] usb 1-1: USB disconnect, device number 32 [ 252.623453][ T9016] syzkaller0: entered promiscuous mode [ 252.628963][ T9016] syzkaller0: entered allmulticast mode [ 252.869939][ T5898] hkems 0003:2006:0118.0002: hidraw0: USB HID v0.00 Device [HID 2006:0118] on usb-dummy_hcd.2-1/input0 [ 252.886043][ T5898] hkems 0003:2006:0118.0002: no inputs found [ 252.892999][ T5898] hkems 0003:2006:0118.0002: force feedback init failed [ 252.933276][ T5990] usb 1-1: new high-speed USB device number 33 using dummy_hcd [ 253.083753][ T5998] usb 3-1: USB disconnect, device number 53 [ 253.092810][ T5990] usb 1-1: device descriptor read/64, error -71 [ 253.175284][ T9028] syzkaller1: entered promiscuous mode [ 253.180798][ T9028] syzkaller1: entered allmulticast mode [ 253.372189][ T5990] usb 1-1: new high-speed USB device number 34 using dummy_hcd [ 253.542132][ T5990] usb 1-1: device descriptor read/64, error -71 [ 253.663539][ T5990] usb usb1-port1: attempt power cycle [ 253.766823][ T9038] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 253.779740][ T9038] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 253.812494][ T5898] usb 4-1: new high-speed USB device number 45 using dummy_hcd [ 253.878161][ T9042] syzkaller0: entered promiscuous mode [ 253.883833][ T9042] syzkaller0: entered allmulticast mode [ 254.012099][ T5898] usb 4-1: Using ep0 maxpacket: 16 [ 254.017778][ T5898] usb 4-1: no configurations [ 254.022700][ T5898] usb 4-1: can't read configurations, error -22 [ 254.072113][ T5990] usb 1-1: new high-speed USB device number 35 using dummy_hcd [ 254.112793][ T5990] usb 1-1: device descriptor read/8, error -71 [ 254.172292][ T5898] usb 4-1: new high-speed USB device number 46 using dummy_hcd [ 254.382079][ T5898] usb 4-1: Using ep0 maxpacket: 16 [ 254.382109][ T5990] usb 1-1: new high-speed USB device number 36 using dummy_hcd [ 254.389723][ T5898] usb 4-1: no configurations [ 254.406794][ T5898] usb 4-1: can't read configurations, error -22 [ 254.418168][ T5898] usb usb4-port1: attempt power cycle [ 254.432796][ T5990] usb 1-1: device descriptor read/8, error -71 [ 254.552808][ T5990] usb usb1-port1: unable to enumerate USB device [ 254.581422][ T9053] syzkaller1: entered promiscuous mode [ 254.587071][ T9053] syzkaller1: entered allmulticast mode [ 254.832287][ T5898] usb 4-1: new high-speed USB device number 47 using dummy_hcd [ 254.874851][ T5898] usb 4-1: Using ep0 maxpacket: 16 [ 254.887277][ T5898] usb 4-1: no configurations [ 254.895099][ T5898] usb 4-1: can't read configurations, error -22 [ 255.062155][ T5898] usb 4-1: new high-speed USB device number 48 using dummy_hcd [ 255.092959][ T5898] usb 4-1: Using ep0 maxpacket: 16 [ 255.098773][ T5898] usb 4-1: no configurations [ 255.103674][ T5898] usb 4-1: can't read configurations, error -22 [ 255.110291][ T5898] usb usb4-port1: unable to enumerate USB device [ 255.587020][ T9058] syzkaller0: entered promiscuous mode [ 255.592849][ T9058] syzkaller0: entered allmulticast mode [ 255.818563][ T1281] ieee802154 phy0 wpan0: encryption failed: -22 [ 255.825103][ T1281] ieee802154 phy1 wpan1: encryption failed: -22 [ 256.131677][ T9071] syzkaller0: entered promiscuous mode [ 256.137489][ T9071] syzkaller0: entered allmulticast mode [ 256.188698][ T9073] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 256.197529][ T9073] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 256.597095][ T9077] syzkaller1: entered promiscuous mode [ 256.602914][ T9077] syzkaller1: entered allmulticast mode [ 256.790712][ T9083] syzkaller0: entered promiscuous mode [ 256.796329][ T9083] syzkaller0: entered allmulticast mode [ 256.932255][ T5990] usb 1-1: new high-speed USB device number 37 using dummy_hcd [ 257.082135][ T5990] usb 1-1: device descriptor read/64, error -71 [ 257.295330][ T5898] usb 4-1: new high-speed USB device number 49 using dummy_hcd [ 257.352123][ T5990] usb 1-1: new high-speed USB device number 38 using dummy_hcd [ 257.366866][ T9093] syzkaller0: entered promiscuous mode [ 257.372486][ T9093] syzkaller0: entered allmulticast mode [ 257.486898][ T9086] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 257.495964][ T9086] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 257.504626][ T5990] usb 1-1: device descriptor read/64, error -71 [ 257.518739][ T9086] tipc: Enabled bearer , priority 0 [ 257.526255][ T9086] syzkaller0: entered promiscuous mode [ 257.531747][ T9086] syzkaller0: entered allmulticast mode [ 257.541055][ T9086] sch_tbf: burst 255 is lower than device syzkaller0 mtu (1514) ! [ 257.564652][ T9086] tipc: Resetting bearer [ 257.594962][ T9085] tipc: Resetting bearer [ 257.625864][ T5990] usb usb1-port1: attempt power cycle [ 257.642223][ T9085] tipc: Disabling bearer [ 257.699716][ T5898] usb 4-1: unable to get BOS descriptor or descriptor too short [ 257.716572][ T5898] usb 4-1: unable to read config index 0 descriptor/start: -71 [ 257.728160][ T5898] usb 4-1: can't read configurations, error -71 [ 257.773528][ T9101] syzkaller1: entered promiscuous mode [ 257.779147][ T9101] syzkaller1: entered allmulticast mode [ 257.996106][ T9103] syzkaller0: entered promiscuous mode [ 258.001595][ T9103] syzkaller0: entered allmulticast mode [ 258.032322][ T6036] usb 3-1: new high-speed USB device number 54 using dummy_hcd [ 258.042151][ T5990] usb 1-1: new high-speed USB device number 39 using dummy_hcd [ 258.072597][ T5990] usb 1-1: device descriptor read/8, error -71 [ 258.224419][ T6036] usb 3-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 258.243542][ T6036] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.41 [ 258.255081][ T6036] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=11 [ 258.268201][ T6036] usb 3-1: Product: syz [ 258.276727][ T6036] usb 3-1: Manufacturer: syz [ 258.281356][ T6036] usb 3-1: SerialNumber: syz [ 258.342133][ T5990] usb 1-1: new high-speed USB device number 40 using dummy_hcd [ 258.391896][ T5990] usb 1-1: device descriptor read/8, error -71 [ 258.495820][ T6036] usblp 3-1:1.0: usblp0: USB Unidirectional printer dev 54 if 0 alt 0 proto 1 vid 0x0525 pid 0xA4A8 [ 258.522495][ T5990] usb usb1-port1: unable to enumerate USB device [ 258.649761][ T9115] syzkaller0: entered promiscuous mode [ 258.656191][ T9115] syzkaller0: entered allmulticast mode [ 259.774174][ T9125] syzkaller1: entered promiscuous mode [ 259.779806][ T9125] syzkaller1: entered allmulticast mode [ 259.922191][ T5899] usb 4-1: new high-speed USB device number 51 using dummy_hcd [ 260.050249][ T9128] input: syz0 as /devices/virtual/input/input13 [ 260.069718][ T27] kauditd_printk_skb: 54 callbacks suppressed [ 260.069793][ T27] audit: type=1326 audit(1781000585.255:289): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9126 comm="syz.0.1160" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd6d5b9ce59 code=0x7ffc0000 [ 260.100933][ T27] audit: type=1326 audit(1781000585.255:290): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9126 comm="syz.0.1160" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd6d5b9ce59 code=0x7ffc0000 [ 260.126978][ T5899] usb 4-1: config index 0 descriptor too short (expected 23569, got 27) [ 260.130809][ T27] audit: type=1326 audit(1781000585.255:291): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9126 comm="syz.0.1160" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=136 compat=0 ip=0x7fd6d5b9ce59 code=0x7ffc0000 [ 260.135704][ T5899] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 260.160741][ T27] audit: type=1326 audit(1781000585.255:292): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9126 comm="syz.0.1160" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd6d5b9ce59 code=0x7ffc0000 [ 260.194911][ T27] audit: type=1326 audit(1781000585.255:293): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9126 comm="syz.0.1160" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd6d5b9ce59 code=0x7ffc0000 [ 260.220553][ T27] audit: type=1326 audit(1781000585.255:294): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9126 comm="syz.0.1160" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7fd6d5b9ce59 code=0x7ffc0000 [ 260.245122][ T27] audit: type=1326 audit(1781000585.255:295): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9126 comm="syz.0.1160" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd6d5b9ce59 code=0x7ffc0000 [ 260.269822][ T27] audit: type=1326 audit(1781000585.255:296): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9126 comm="syz.0.1160" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=427 compat=0 ip=0x7fd6d5b9ce59 code=0x7ffc0000 [ 260.274459][ T5899] usb 4-1: New USB device found, idVendor=03eb, idProduct=0002, bcdDevice=ba.c0 [ 260.294598][ T27] audit: type=1326 audit(1781000585.255:297): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9126 comm="syz.0.1160" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd6d5b9ce59 code=0x7ffc0000 [ 260.308824][ T5899] usb 4-1: New USB device strings: Mfr=5, Product=0, SerialNumber=0 [ 260.331679][ T27] audit: type=1326 audit(1781000585.255:298): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9126 comm="syz.0.1160" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd6d5b9ce59 code=0x7ffc0000 [ 260.335426][ T5899] usb 4-1: Manufacturer: syz [ 260.367717][ T5899] usb 4-1: config 0 descriptor?? [ 260.432085][ T5899] rc_core: IR keymap rc-hauppauge not found [ 260.438036][ T5899] Registered IR keymap rc-empty [ 260.445526][ T5899] rc rc0: IgorPlug-USB IR Receiver as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/rc/rc0 [ 260.457105][ T5899] input: IgorPlug-USB IR Receiver as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/rc/rc0/input14 [ 260.470447][ T5899] ------------[ cut here ]------------ [ 260.476112][ T5899] usb 4-1: BOGUS control dir, pipe 80003380 doesn't match bRequestType 78 [ 260.485244][ T5899] WARNING: CPU: 0 PID: 5899 at drivers/usb/core/urb.c:413 usb_submit_urb+0x10ac/0x17d0 [ 260.495128][ T5899] Modules linked in: [ 260.499058][ T5899] CPU: 0 PID: 5899 Comm: kworker/0:10 Not tainted syzkaller #0 [ 260.506747][ T5899] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 260.516887][ T5899] Workqueue: usb_hub_wq hub_event [ 260.521960][ T5899] RIP: 0010:usb_submit_urb+0x10ac/0x17d0 [ 260.527781][ T5899] Code: df 0f b6 44 05 00 84 c0 0f 85 29 06 00 00 45 0f b6 45 00 48 c7 c7 c0 7a 6b 8b 48 8b 74 24 20 4c 89 fa 44 89 f1 e8 54 66 ed fa <0f> 0b 49 bc 00 00 00 00 00 fc ff df e9 96 f4 ff ff 89 e9 80 e1 07 [ 260.547541][ T5899] RSP: 0018:ffffc90004bbee00 EFLAGS: 00010246 [ 260.553795][ T5899] RAX: ab3bfde16b735700 RBX: ffff88802b550000 RCX: 0000000000100000 [ 260.561785][ T5899] RDX: ffffc90019381000 RSI: 00000000000fffff RDI: 0000000000100000 [ 260.569835][ T5899] RBP: 1ffff11005f35d88 R08: ffffc90004bbea07 R09: 1ffff92000977d40 [ 260.577904][ T5899] R10: dffffc0000000000 R11: fffff52000977d41 R12: dffffc0000000000 [ 260.585977][ T5899] R13: ffff88802f9aec40 R14: 0000000080003380 R15: ffff8881413dd8c0 [ 260.593999][ T5899] FS: 0000000000000000(0000) GS:ffff8880b8e00000(0000) knlGS:0000000000000000 [ 260.603294][ T5899] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 260.609900][ T5899] CR2: 00007f0a20c02e9c CR3: 000000001ea5d000 CR4: 00000000003506f0 [ 260.618058][ T5899] DR0: fffffffffffffffe DR1: 00000000000001f8 DR2: 0000000000000002 [ 260.626118][ T5899] DR3: ffffffffefffff19 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [ 260.634154][ T5899] Call Trace: [ 260.637452][ T5899] [ 260.640387][ T5899] igorplugusb_probe+0x812/0xc60 [ 260.645428][ T5899] usb_probe_interface+0x5c9/0xb20 [ 260.650563][ T5899] ? usb_register_driver+0x3d0/0x3d0 [ 260.655895][ T5899] really_probe+0x25b/0xb20 [ 260.660421][ T5899] ? pm_runtime_barrier+0x14b/0x1c0 [ 260.665686][ T5899] __driver_probe_device+0x1ef/0x390 [ 260.670991][ T5899] driver_probe_device+0x4f/0x420 [ 260.676086][ T5899] __device_attach_driver+0x2ca/0x510 [ 260.681490][ T5899] bus_for_each_drv+0x252/0x2e0 [ 260.686460][ T5899] ? coredump_store+0x90/0x90 [ 260.691166][ T5899] ? bus_find_device+0x300/0x300 [ 260.696208][ T5899] __device_attach+0x2c2/0x420 [ 260.700993][ T5899] ? device_attach+0x20/0x20 [ 260.705748][ T5899] ? __kmem_cache_free+0xba/0x1e0 [ 260.710806][ T5899] ? do_raw_spin_unlock+0x121/0x230 [ 260.716084][ T5899] bus_probe_device+0x180/0x260 [ 260.720955][ T5899] device_add+0x88e/0xc50 [ 260.725363][ T5899] usb_set_configuration+0x1a79/0x20c0 [ 260.730887][ T5899] usb_generic_driver_probe+0x8d/0x150 [ 260.736403][ T5899] usb_probe_device+0x13d/0x270 [ 260.741281][ T5899] ? usb_register_device_driver+0x230/0x230 [ 260.747261][ T5899] really_probe+0x25b/0xb20 [ 260.751785][ T5899] ? pm_runtime_barrier+0x14b/0x1c0 [ 260.752849][ T5990] usb 3-1: USB disconnect, device number 54 [ 260.757022][ T5899] __driver_probe_device+0x1ef/0x390 [ 260.768255][ T5899] driver_probe_device+0x4f/0x420 [ 260.773410][ T5899] __device_attach_driver+0x2ca/0x510 [ 260.778814][ T5899] bus_for_each_drv+0x252/0x2e0 [ 260.783763][ T5899] ? coredump_store+0x90/0x90 [ 260.788469][ T5899] ? bus_find_device+0x300/0x300 [ 260.793526][ T5899] __device_attach+0x2c2/0x420 [ 260.798329][ T5899] ? device_attach+0x20/0x20 [ 260.803018][ T5899] ? __kmem_cache_free+0xba/0x1e0 [ 260.808097][ T5899] ? do_raw_spin_unlock+0x121/0x230 [ 260.813398][ T5899] bus_probe_device+0x180/0x260 [ 260.818295][ T5899] device_add+0x88e/0xc50 [ 260.822736][ T5899] usb_new_device+0xa3c/0x1660 [ 260.827544][ T5899] ? usb_disconnect+0x8a0/0x8a0 [ 260.832475][ T5899] ? _raw_spin_unlock_irq+0x23/0x50 [ 260.837709][ T5899] ? lockdep_hardirqs_on+0x98/0x150 [ 260.843006][ T5899] hub_event+0x29bf/0x49f0 [ 260.846410][ T5990] usblp0: removed [ 260.847496][ T5899] ? hub_post_resume+0x120/0x120 [ 260.856114][ T5899] ? read_lock_is_recursive+0x20/0x20 [ 260.861526][ T5899] ? _raw_spin_unlock_irq+0x23/0x50 [ 260.866891][ T5899] ? process_scheduled_works+0x96f/0x15d0 [ 260.872701][ T5899] ? process_scheduled_works+0x96f/0x15d0 [ 260.878444][ T5899] process_scheduled_works+0xa5d/0x15d0 [ 260.884112][ T5899] ? worker_attach_to_pool+0x380/0x380 [ 260.889595][ T5899] ? assign_work+0x3d2/0x5d0 [ 260.894285][ T5899] worker_thread+0xa55/0xfc0 [ 260.898941][ T5899] kthread+0x2fa/0x390 [ 260.903145][ T5899] ? pr_cont_work+0x560/0x560 [ 260.907844][ T5899] ? kthread_blkcg+0xd0/0xd0 [ 260.912495][ T5899] ret_from_fork+0x48/0x80 [ 260.916933][ T5899] ? kthread_blkcg+0xd0/0xd0 [ 260.921519][ T5899] ret_from_fork_asm+0x11/0x20 [ 260.926386][ T5899] [ 260.929425][ T5899] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 260.936699][ T5899] CPU: 0 PID: 5899 Comm: kworker/0:10 Not tainted syzkaller #0 [ 260.944226][ T5899] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 260.954266][ T5899] Workqueue: usb_hub_wq hub_event [ 260.959282][ T5899] Call Trace: [ 260.962548][ T5899] [ 260.965466][ T5899] dump_stack_lvl+0x18c/0x250 [ 260.970131][ T5899] ? show_regs_print_info+0x20/0x20 [ 260.975315][ T5899] ? load_image+0x420/0x420 [ 260.979804][ T5899] panic+0x2dc/0x730 [ 260.983707][ T5899] ? bpf_jit_dump+0xd0/0xd0 [ 260.988240][ T5899] ? ret_from_fork_asm+0x11/0x20 [ 260.993187][ T5899] __warn+0x2e0/0x470 [ 260.997153][ T5899] ? usb_submit_urb+0x10ac/0x17d0 [ 261.002165][ T5899] ? usb_submit_urb+0x10ac/0x17d0 [ 261.007173][ T5899] report_bug+0x2be/0x4f0 [ 261.011488][ T5899] ? usb_submit_urb+0x10ac/0x17d0 [ 261.016507][ T5899] ? usb_submit_urb+0x10ac/0x17d0 [ 261.021517][ T5899] ? usb_submit_urb+0x10ae/0x17d0 [ 261.026525][ T5899] handle_bug+0xcf/0x120 [ 261.030766][ T5899] exc_invalid_op+0x1a/0x50 [ 261.035262][ T5899] asm_exc_invalid_op+0x1a/0x20 [ 261.040109][ T5899] RIP: 0010:usb_submit_urb+0x10ac/0x17d0 [ 261.045742][ T5899] Code: df 0f b6 44 05 00 84 c0 0f 85 29 06 00 00 45 0f b6 45 00 48 c7 c7 c0 7a 6b 8b 48 8b 74 24 20 4c 89 fa 44 89 f1 e8 54 66 ed fa <0f> 0b 49 bc 00 00 00 00 00 fc ff df e9 96 f4 ff ff 89 e9 80 e1 07 [ 261.065334][ T5899] RSP: 0018:ffffc90004bbee00 EFLAGS: 00010246 [ 261.071382][ T5899] RAX: ab3bfde16b735700 RBX: ffff88802b550000 RCX: 0000000000100000 [ 261.079335][ T5899] RDX: ffffc90019381000 RSI: 00000000000fffff RDI: 0000000000100000 [ 261.087295][ T5899] RBP: 1ffff11005f35d88 R08: ffffc90004bbea07 R09: 1ffff92000977d40 [ 261.095252][ T5899] R10: dffffc0000000000 R11: fffff52000977d41 R12: dffffc0000000000 [ 261.103206][ T5899] R13: ffff88802f9aec40 R14: 0000000080003380 R15: ffff8881413dd8c0 [ 261.111179][ T5899] igorplugusb_probe+0x812/0xc60 [ 261.116112][ T5899] usb_probe_interface+0x5c9/0xb20 [ 261.121212][ T5899] ? usb_register_driver+0x3d0/0x3d0 [ 261.126479][ T5899] really_probe+0x25b/0xb20 [ 261.130969][ T5899] ? pm_runtime_barrier+0x14b/0x1c0 [ 261.136154][ T5899] __driver_probe_device+0x1ef/0x390 [ 261.141432][ T5899] driver_probe_device+0x4f/0x420 [ 261.146442][ T5899] __device_attach_driver+0x2ca/0x510 [ 261.151824][ T5899] bus_for_each_drv+0x252/0x2e0 [ 261.156657][ T5899] ? coredump_store+0x90/0x90 [ 261.161317][ T5899] ? bus_find_device+0x300/0x300 [ 261.166240][ T5899] __device_attach+0x2c2/0x420 [ 261.170988][ T5899] ? device_attach+0x20/0x20 [ 261.175557][ T5899] ? __kmem_cache_free+0xba/0x1e0 [ 261.180568][ T5899] ? do_raw_spin_unlock+0x121/0x230 [ 261.185754][ T5899] bus_probe_device+0x180/0x260 [ 261.190589][ T5899] device_add+0x88e/0xc50 [ 261.194908][ T5899] usb_set_configuration+0x1a79/0x20c0 [ 261.200367][ T5899] usb_generic_driver_probe+0x8d/0x150 [ 261.205812][ T5899] usb_probe_device+0x13d/0x270 [ 261.210642][ T5899] ? usb_register_device_driver+0x230/0x230 [ 261.216519][ T5899] really_probe+0x25b/0xb20 [ 261.221006][ T5899] ? pm_runtime_barrier+0x14b/0x1c0 [ 261.226190][ T5899] __driver_probe_device+0x1ef/0x390 [ 261.231461][ T5899] driver_probe_device+0x4f/0x420 [ 261.236475][ T5899] __device_attach_driver+0x2ca/0x510 [ 261.241833][ T5899] bus_for_each_drv+0x252/0x2e0 [ 261.246666][ T5899] ? coredump_store+0x90/0x90 [ 261.251324][ T5899] ? bus_find_device+0x300/0x300 [ 261.256246][ T5899] __device_attach+0x2c2/0x420 [ 261.260995][ T5899] ? device_attach+0x20/0x20 [ 261.265605][ T5899] ? __kmem_cache_free+0xba/0x1e0 [ 261.270616][ T5899] ? do_raw_spin_unlock+0x121/0x230 [ 261.275807][ T5899] bus_probe_device+0x180/0x260 [ 261.280638][ T5899] device_add+0x88e/0xc50 [ 261.284959][ T5899] usb_new_device+0xa3c/0x1660 [ 261.289714][ T5899] ? usb_disconnect+0x8a0/0x8a0 [ 261.294550][ T5899] ? _raw_spin_unlock_irq+0x23/0x50 [ 261.299732][ T5899] ? lockdep_hardirqs_on+0x98/0x150 [ 261.304917][ T5899] hub_event+0x29bf/0x49f0 [ 261.309340][ T5899] ? hub_post_resume+0x120/0x120 [ 261.314258][ T5899] ? read_lock_is_recursive+0x20/0x20 [ 261.319617][ T5899] ? _raw_spin_unlock_irq+0x23/0x50 [ 261.324800][ T5899] ? process_scheduled_works+0x96f/0x15d0 [ 261.330504][ T5899] ? process_scheduled_works+0x96f/0x15d0 [ 261.336206][ T5899] process_scheduled_works+0xa5d/0x15d0 [ 261.341752][ T5899] ? worker_attach_to_pool+0x380/0x380 [ 261.347196][ T5899] ? assign_work+0x3d2/0x5d0 [ 261.351772][ T5899] worker_thread+0xa55/0xfc0 [ 261.356360][ T5899] kthread+0x2fa/0x390 [ 261.360413][ T5899] ? pr_cont_work+0x560/0x560 [ 261.365078][ T5899] ? kthread_blkcg+0xd0/0xd0 [ 261.369649][ T5899] ret_from_fork+0x48/0x80 [ 261.374052][ T5899] ? kthread_blkcg+0xd0/0xd0 [ 261.378623][ T5899] ret_from_fork_asm+0x11/0x20 [ 261.383380][ T5899] [ 261.386664][ T5899] Kernel Offset: disabled [ 261.391036][ T5899] Rebooting in 86400 seconds..