last executing test programs: 12.709136325s ago: executing program 3 (id=4651): openat$nullb(0xffffffffffffff9c, &(0x7f0000000080), 0x4000000002a82, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080), 0x4000000004002, 0x0) r1 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x4e20, 0x0, @local}, 0x1c) shutdown(r1, 0x1) write(r1, &(0x7f0000000180)="b1f6a4e6086771339298ff93c614cda94476d7b36598b8cb08591ffc2467", 0x1e) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='net/psched\x00') read$hiddev(r2, &(0x7f0000000040)=""/65, 0x41) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f00000000c0), &(0x7f0000000100)=0x14) r3 = dup(r0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x200000b, 0x13, r3, 0x2000) chroot(&(0x7f0000000000)='./file0\x00') madvise(&(0x7f0000000000/0x600000)=nil, 0x600002, 0x9) syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) setsockopt$inet6_int(r1, 0x29, 0x35, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) r4 = socket$rxrpc(0x21, 0x2, 0xa) bind$rxrpc(r4, &(0x7f0000000000)=@in4={0x21, 0x1, 0x2, 0x10, {0x2, 0x0, @empty}}, 0x24) listen(r4, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r5, &(0x7f000057eff8)=@abs={0x0, 0x0, 0x4e20}, 0x6e) sendmmsg$unix(r6, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r5, &(0x7f0000001740)=[{{0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000001300)=""/138, 0x8a}, {&(0x7f00000013c0)=""/10, 0xa}, {&(0x7f0000001400)=""/252, 0xfc}, {&(0x7f0000001500)=""/8, 0x8}, {&(0x7f0000001540)=""/129, 0x81}, {&(0x7f0000001600)=""/56, 0x38}], 0x6}, 0x4a}], 0x1, 0x2062, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x100080001, 0xffffffffffffffff, 0x1, 0x0) sendmsg(r6, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000200)}, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5, 0x0, 0x0, 0x0, 0xb49, 0x9, 0x8, 0x0, 0x3}, 0x0) creat(0x0, 0x0) 11.686429292s ago: executing program 3 (id=4655): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffff}, 0x0) syz_usb_connect(0x0, 0x5f, 0x0, 0x0) socket(0x10, 0x3, 0x0) unshare(0x800) ioctl$PPPIOCNEWUNIT(0xffffffffffffffff, 0xc004743e, 0x0) socket(0x10, 0x3, 0x0) r2 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="120100007e618a08580403701a7a010203010902120001000000000904"], 0x0) syz_usb_control_io$hid(r2, 0x0, &(0x7f0000000080)={0x2c, &(0x7f0000000040)={0x0, 0xe, 0x2, "91b3"}, 0x0, 0x0, 0x0, 0x0}) r3 = io_uring_setup(0x7d98, &(0x7f00000003c0)={0x0, 0xdf07, 0x2, 0x2}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000), 0x88800, 0x0) r4 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r4, 0xc1105517, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r4, 0xc4c85513, &(0x7f0000000540)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, [0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x20, 0xcd, 0x2ea068d3, 0x0, 0x0, 0x7, 0x0, 0x43, 0x0, 0xffffffffffffdfff, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x1, 0x9, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x80000, 0x0, 0x2, 0x0, 0x0, 0xfffffffffffbffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0xfffffffffffffffe, 0x1, 0x0, 0x6, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80003, 0x0, 0x0, 0x3, 0x203, 0x0, 0x40000000000, 0x801, 0x0, 0x4000000004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000, 0x767e, 0x0, 0x0, 0x0, 0xfffffffffffffff8, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000, 0xa7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x3, 0x0, 0x100000001]}) close_range(r3, 0xffffffffffffffff, 0x0) r5 = socket(0x2, 0x80805, 0x0) sendmmsg$inet(r5, 0x0, 0x0, 0x4000000) syz_open_procfs(0x0, &(0x7f0000000180)='net/protocols\x00') r6 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000100)='/sys/kernel/debug', 0x0, 0x0) fcntl$notify(r6, 0x402, 0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0xc, &(0x7f0000000200)=@assoc_value={0x0}, &(0x7f00000001c0)=0xfffffffffffffe6a) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r5, 0x84, 0x17, &(0x7f0000000380)=ANY=[@ANYRES32=r7], 0xba) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={r7, 0x401}, &(0x7f0000000140)=0xc) 9.044352127s ago: executing program 4 (id=4667): socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305-simd\x00'}, 0x58) connect$unix(r0, &(0x7f00000003c0)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r3, 0x84, 0x82, &(0x7f0000000200), 0x8) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000100), 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r4, 0xc0a85320, &(0x7f00000005c0)={{0x80}, 'port0\x00', 0x72, 0x11cfa, 0x0, 0x8000008, 0x3, 0x4, 0x1, 0x0, 0x7cce8c743ee810df}) r5 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000100), 0x0) read(r4, &(0x7f0000000840)=""/40, 0x28) r6 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0006}]}) r7 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r7, 0x1, 0xf, &(0x7f0000000040)=0x8, 0x4) bind$inet(r7, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10) r8 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r8, 0x1, 0xf, &(0x7f0000000040)=0x8, 0x4) bind$inet(r8, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10) close_range(r6, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r5, 0x40505330, &(0x7f0000000bc0)={0x800100, 0x0, 0x0, 0x724f, 0x0, 0x55a}) prctl$PR_SCHED_CORE(0x3e, 0x2, 0x0, 0x2, 0x0) openat$dsp1(0xffffffffffffff9c, 0x0, 0x2, 0x0) openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) landlock_create_ruleset(&(0x7f0000000080)={0x2812, 0x1}, 0x18, 0x0) r9 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_IPV6_RTHDR(r3, 0x29, 0x39, &(0x7f00000001c0)=ANY=[], 0x18) sendmmsg$inet6(r9, &(0x7f0000003a00)=[{{&(0x7f00000000c0)={0xa, 0x4e22, 0xffffff83, @local, 0xfffffffd}, 0x1c, &(0x7f0000000000), 0x0, 0x0, 0x0, 0xf5}}], 0x1, 0x4c040) mbind(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2, 0x0, 0x9, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) 8.629009868s ago: executing program 0 (id=4668): socketpair$unix(0x1, 0x3, 0x0, 0x0) connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0) syz_usb_connect(0x0, 0x5f, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000b1f203401e0903003bd7010203010902"], 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000400000/0xc00000)=nil, 0xc00000, 0x0, 0x5d031, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000300), 0x400400, 0x0) socket$netlink(0x10, 0x3, 0x0) r0 = socket(0xa, 0x2, 0x0) r1 = syz_open_dev$dri(&(0x7f0000000100), 0x0, 0x0) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) close_range(r2, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$dri(&(0x7f0000000100), 0x1f, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r3, 0xc04064a0, &(0x7f0000000280)={0x0, &(0x7f0000000040)=[0x0], 0x0, 0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_MODE_GETCRTC(r3, 0xc06864a1, &(0x7f0000000540)={0x0, 0x0, r4, 0x0}) ioctl$DRM_IOCTL_MODE_GETFB2(r3, 0xc06864ce, &(0x7f0000000400)={r5, 0x0, 0x0, 0x0, 0x0, [0x0], [0x0, 0x0, 0xf], [0x1000], [0x0, 0x0, 0x0, 0xffffffffffffffff]}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000000100)={r6, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000180)={0x0, 0x0, r7}) close_range(r0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='gid_map\x00') close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r8 = syz_open_dev$sndpcmc(&(0x7f0000000000), 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_HW_REFINE(r8, 0xc2604110, &(0x7f0000000040)={0x0, [[0x8], [0xfffffffe, 0x1, 0x0, 0x0, 0x1ff], [0xfb, 0x0, 0x0, 0x3]], '\x00', [{0x0, 0x1}, {}, {0x1, 0x8000}, {0xe, 0x69, 0x0, 0x1}, {0x0, 0x3}, {0x0, 0x1}, {0x2}, {0x0, 0x3}, {}, {}, {0x10001, 0x0, 0x0, 0x0, 0x0, 0x1}, {0x100000}]}) socket(0x10, 0x3, 0x0) 8.259706272s ago: executing program 3 (id=4671): socketpair$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$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setattr(0x0, 0x0, 0x0) syz_usb_connect(0x0, 0x5f, 0x0, 0x0) mlock2(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000001c0)={'syzkaller0\x00', 0x7101}) r4 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000005c0)=@newqdisc={0x38, 0x24, 0x4ee4e6a52ff56541, 0x70bd2a, 0xffffffff, {0x0, 0x0, 0x0, r5, {0x0, 0xfff1}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_multiq={{0xb}, {0x8}}]}, 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000002840)=@newtfilter={0x5c, 0x2c, 0xd27, 0x70bd25, 0x2, {0x0, 0x0, 0x0, r5, {0x0, 0x1}, {}, {0x8}}, [@filter_kind_options=@f_cgroup={{0xb}, {0x2c, 0x2, [@TCA_CGROUP_EMATCHES={0x28, 0x3, 0x0, 0x1, [@TCA_EMATCH_TREE_LIST={0x1c, 0x2, 0x0, 0x1, [@TCF_EM_CMP={0x18, 0x1, 0x0, 0x0, {{0x8, 0x1, 0x8}, {0x7, 0x3, 0x801a, 0x6, 0x1, 0x0, 0x2}}}]}, @TCA_EMATCH_TREE_HDR={0x8, 0x1, {0xfff7}}]}]}}]}, 0x5c}, 0x1, 0x0, 0x0, 0x8000}, 0x0) write$apparmor_exec(0xffffffffffffffff, &(0x7f00000000c0)={'exec ', ':\x00\b\xc4\x99\x10\tI\xc22b\xe8\r\xfa\xc1\xd6-\xe5\xd3-\xce\xeapE\xb53&\v\xa0\xd3\v#E\xc4I\x97\xfd'}, 0x2a) preadv(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000100)=""/158, 0x9e}, {0x0}], 0x2, 0x339d, 0x9) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x24}, 0x1, 0x0, 0x0, 0x240480d4}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r6, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="2800000021000100"], 0x28}}, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) socket$nl_audit(0x10, 0x3, 0x9) socket$inet6_tcp(0xa, 0x1, 0x0) r7 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r7, 0x84, 0x64, &(0x7f0000000280), 0x0) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000006680)) 7.288687284s ago: executing program 4 (id=4672): r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000001c0)="5c00000026006bab9a3fe3d86e17aa31106b876c1d0000007ea60864160af36504001a0038001d004231a0e69ee517d34460bc06000000a705251e6182949a3651f60a84c9f4d4938037e70e4509c5bb5b64f69853362ac3407173ec", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x4080) recvmsg$kcm(r0, &(0x7f0000000500)={0x0, 0x0, 0x0}, 0x0) recvmsg$kcm(r0, &(0x7f0000000940)={0x0, 0x0, 0x0}, 0x40000100) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) recvmsg$kcm(r0, 0x0, 0x0) 7.059865916s ago: executing program 4 (id=4673): r0 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/74, 0x328000, 0x1000}, 0x1c) setsockopt$XDP_UMEM_COMPLETION_RING(r0, 0x11b, 0x6, &(0x7f0000000080)=0x1, 0x4) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$XDP_RX_RING(r0, 0x11b, 0x2, &(0x7f0000001980)=0x100, 0x4) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r1, 0x8933, &(0x7f0000000180)={'batadv_slave_0\x00'}) setsockopt$XDP_UMEM_FILL_RING(r0, 0x11b, 0x5, &(0x7f0000000140)=0x1, 0x4) bind$xdp(r0, 0x0, 0x0) recvmmsg(r0, &(0x7f0000000b40)=[{{0x0, 0x0, 0x0}, 0x5}], 0x1, 0x160, 0x0) r2 = socket(0x10, 0x3, 0x0) socket$can_raw(0x1d, 0x3, 0x1) setsockopt$IP_VS_SO_SET_ADD(r2, 0x0, 0x482, &(0x7f0000000280)={0x87, @multicast2, 0x4e24, 0x2, 'lblc\x00', 0x20, 0x1, 0x67}, 0x2c) openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f0000000680), 0xffffffffffffffff) 6.856976117s ago: executing program 4 (id=4674): r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='cdg\x00', 0x4) (async, rerun: 32) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x0, @loopback}, 0x1c) (async, rerun: 32) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x3, 0x0, @loopback}, 0x1c) (async) sendmmsg$inet6(r0, &(0x7f0000000e40)=[{{0x0, 0x0, &(0x7f0000002c40)=[{&(0x7f00000002c0)=';', 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000380)="12", 0x1}], 0x1}}], 0x2, 0x10) syz_usb_disconnect(0xffffffffffffffff) (async) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='hybla\x00', 0x6) (async, rerun: 32) shutdown(r0, 0x2) (async, rerun: 32) syz_usb_connect(0x2, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="1205000000d201207b06a8aad1b60102030176a9c2690100001000099b09f3526a5f13eb090505020002020000090582020002000000"], 0x0) 6.676698252s ago: executing program 1 (id=4675): r0 = socket$inet_mptcp(0x2, 0x1, 0x106) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @remote}, 0x10) setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f0000000040), 0x4) 6.372711454s ago: executing program 0 (id=4676): r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) r1 = syz_mount_image$fuse(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000002300)=ANY=[@ANYBLOB, @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0], 0x0, 0x0, 0x0) read$FUSE(r0, &(0x7f0000006340)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2058) write$FUSE_INIT(r0, &(0x7f0000002200)={0x50, 0x0, r2, {0x7, 0x27, 0x0, 0x1dd880}}, 0x50) read$FUSE(r0, &(0x7f0000000100)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_IOCTL(r0, &(0x7f0000002140)={0x20, 0x0, r4, {0x403, 0x0, 0x80003ff, 0xfff}}, 0x20) syz_fuse_handle_req(r0, &(0x7f0000004340)="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", 0x2000, &(0x7f0000003840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000002440)={0x78, 0x0, 0x7, {0x1, 0x0, 0x0, {0xffffffffffffffff, 0x0, 0x3, 0x8, 0x2, 0x0, 0x800, 0x0, 0x0, 0x4000, 0xbca4, 0x0, r3}}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_handle_req(r0, 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", 0x2000, &(0x7f0000002380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000002280)=ANY=[@ANYBLOB="17"], 0x0, 0x0, 0x0, 0x0}) getdents64(r1, 0x0, 0x302) 6.227463264s ago: executing program 0 (id=4678): socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, 0x0, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000440)=@base={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000500)={0x1, 0x10, &(0x7f00000005c0)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x947}, {{0x18, 0x1, 0x1, 0x0, r3}}, {}, [@call={0x85, 0x0, 0x0, 0xd0}], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x1}, {0x85, 0x0, 0x0, 0x85}}}, &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x6, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @void, @value}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000340)='fd\x00') bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) getdents64(r4, &(0x7f0000001f00)=""/4111, 0x100f) ptrace$poke(0x5, 0x0, &(0x7f0000000480), 0x23e) mknod$loop(&(0x7f0000000140)='./file0\x00', 0xfff, 0x0) r5 = openat$fuse(0xffffffffffffff9c, &(0x7f0000001180), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000000000), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r5, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r5, 0x0, 0x0) write$FUSE_INIT(r5, &(0x7f0000000100)={0x50, 0x0, 0x0, {0x7, 0x1f, 0x1000001, 0x5069f481, 0xfffe, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x10}}, 0x50) syz_fuse_handle_req(r5, &(0x7f00000041c0)="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0x2000, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={0x20, 0x0, 0x0, {0x0, 0x9}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./file0\x00', 0x24c01, 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r7, 0x20, &(0x7f0000000780)=[&(0x7f0000000440)={0xfffffffe, 0x20011004, 0x4, 0x1, 0x0, r6, &(0x7f00000000c0)='!', 0xb7f40, 0x407f0b00}]) openat$nullb(0xffffffffffffff9c, &(0x7f0000000080), 0x4000000004002, 0x0) r8 = socket$nl_generic(0x10, 0x3, 0x10) r9 = syz_genetlink_get_family_id$devlink(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_RATE_DEL(r8, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000840)={0x1c, r9, 0x1, 0x0, 0x25dfdbfd, {0x54}, [@DEVLINK_ATTR_PORT_INDEX={0x8, 0x3, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8010}, 0x8000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3000007, 0x38011, 0xffffffffffffffff, 0x0) dup3(r6, r5, 0x0) 5.795887811s ago: executing program 1 (id=4679): r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000002540), 0x2, 0x0) r1 = getpid() process_vm_readv(r1, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) madvise(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x15) write$RDMA_USER_CM_CMD_CREATE_ID(r0, 0x0, 0x0) write$RDMA_USER_CM_CMD_QUERY(r0, &(0x7f0000000000)={0x13, 0x10, 0xfa00, {&(0x7f0000005b00)}}, 0x18) 4.978808142s ago: executing program 3 (id=4682): socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, 0x0, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffff}, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000440)=@base={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x50) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000500)={0x1, 0x10, &(0x7f00000005c0)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x947}, {{0x18, 0x1, 0x1, 0x0, r3}}, {}, [@call={0x85, 0x0, 0x0, 0xd0}], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x1}, {0x85, 0x0, 0x0, 0x85}}}, &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x6, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @void, @value}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={r4, 0xfca804a0, 0x10, 0x38, &(0x7f00000002c0)="b800000500000000", &(0x7f0000000300)=""/8, 0x500, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x4c) r5 = syz_open_procfs(0x0, &(0x7f0000000340)='fd\x00') bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) getdents64(r5, &(0x7f0000001f00)=""/4111, 0x100f) ptrace$poke(0x5, 0x0, &(0x7f0000000480), 0x23e) mknod$loop(&(0x7f0000000140)='./file0\x00', 0xfff, 0x0) r6 = openat$fuse(0xffffffffffffff9c, &(0x7f0000001180), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000000000), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r6, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=']) read$FUSE(r6, &(0x7f0000006380)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r6, &(0x7f0000000100)={0x50, 0x0, r7, {0x7, 0x1f, 0x1000001, 0x5069f481, 0xfffe, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x10}}, 0x50) syz_fuse_handle_req(r6, &(0x7f00000041c0)="412e450a2a7b9586d1e6e9de257afc4fd60c8de430c0d6348b2cf1db8d070a539de9c1e91a178f9240dbcfe303566018f6c20c55d643a2ed46aaacf49ca491ee2f06184bdb548778a2c56e56f6b40b994419428bbbb9dfa5f9593511ca8ae1c088fb0ee5da72f505000000000000002c04754204f194ae6ceff4570d44496eeffe619998eafc7167d22e1c6aa73e89ad19224e35130a37cf68d5c41ccafe59b4b753a26e06c4306d31d78de6cede97c06e3ca2cc4af66b7548268efa91621ffca2655d2c8f1a9bb019b88fa729cb3d32f72c098c44898d42c42f39feb4faead93980726c236129acdf31c01f1cabb5ca3ec4e45eb5e6e59912792b4976e3f2b560c861d49b539d8e1870040a8cf190a8a767ec067a8048aac53336b44669d3d425843ae80681a7c02a5d5a3d90f355fd4a6ac277e75230d558f0df20cb323cc65e9b5a258cdd669c8a9534e4aff09a8fe89b124748c9e756c28789c2152a5142bc0bb205e339d43bb980b3f04a3c1a424a2a093966b20600a5410e0528fb35937c998eea19f01eaf2f39e16d85563a6737ddab3213ca1832f0afdf891e34a582f6a4ac81fda70ebc3fedac2fb3a492fdb40b91021e5d371d990064cd1f7c2c1a6472dec7505f9a4940057a3e57fd53aa3cd2eb914e073a19b6e925f8553e6875c093c7d19de25861fd9640f0eca4cda0467f12126daa2e0c6df7d4e4babe5a6e59e8391be7700790315b6b8a8aa74cd6d3f054aceaeda79430676b67fe25c9029e0894b413377fc4d8300d9f9338fadd07e4c80cac08113df8971a868458c47c06fff0c1c4bfd48ea583e9e76ef103d42c233b6de10b30612cdbeb6b60a6a4dbbe2da63cc2dd4fb93cac65af3c1279274f4af0e2c5b96e6068aa5b41f7548fb72b0c142351f64446db7425115b89132b5589ee642ebbde655adb2d7d1117456a6e4f2886879b42baf85e05d53e2aceea9c3830673bdc4d081675fe76b994651af9c3f16b7513834fce4654f84558a8308fa677d05bffcc893d9813bf87c5ec520cd66ad58dc06f0c47d253cd36dfec82980fc8dbdcd4b1c037c2b30bef455984f3e8ed19d69e185fe4fbdda2c2517ec9abfbb4841252e650b6bf56fdeca9a4ee3c311de3c6859ec14cc00e95323c57c02fa894d83ea17944f3112fc19a7e11335d7951ec6dd5b4f06fb9b637313a230341ea5da6a7a959e707d0cd5fca60a6649c8df8d6c17e9a49d230e5775df14e4b43aa3420bd0b8814ec7360ab1910e69fab8932f7646d7998bdc2e8ec354c52da21ed83fb7582cb9d37bb95f144974f72c7b0ae7b42945768fa8ec0dd6daba72d05809670506ef10542a2201b00906c8af64e3e13a10f180688c96549b2d3d6b04403fd571e7b132891dd4b7cf37aec25ca1e9190c17aaefbc31e059915c12c232fb7097e9fa6f35fbb265c7102db62e2264590c583ea90f1aee3f166af81430d9084eb0c760ebbb16049c9fd1fee6ce33c8ac205e3ac9c275531feadfa4054e0c027c26beb009f54aa72b864d39bb11753f77931bb960276db33021c65671e57b3708bbf979be222e8439d71f58ca87cec7a054517af398a42731b580717377a54f139e2c46813cbb03d98e49c26f4ed54d75e48573cd06145f913f4e313eeee837496dfff75aa722fd8486c45f9c959da12ae48ba4a10712120a203e2476c7b96031d8f8773f68344e6fa21831287655aabbd594e9f272eb1a7315d2d79b8bcd5e63004cd106f80b1e40a5d9e428a01bc58264f4d63c2ee9db6efa70607a642aeb883bf4b9fe009d7f09c16b05a2c9b73573e9019e161ebbdc1fc9b9cd0c5fe1b57adcba2d0f3a767ad59aafa159b3dd181f0601ff95e8af8b5410e56c81ffb8ab35b1e04af35dabf69f08572e69260b72bfd502c5a0de627fd3fee44bf1d4a261bd356056c5739398e3ff161beec1240a089625daffbc61dc5e660c274565477a0ff1797fefff04a98704802ab0674ab72d400686229608cbfd2ca20f4e62495e8b09de9d180c47375bbad72f4474b67d56104b4b466192be60f7aa668fd0a4338b856f114311842ee806d6488ab09098ed9de0e21bcc8b42a5d5713d15eca108fcc7a65d6b414a112524a6e1418644508dd957147a92d4399d13faaf01cacef40549cd11900f9aa32a8333f55796ef25d33c554a308da9797cd0ac25888311b0ac88eff0be7a36ddedcfc2b095abb4d5a6a4edbbad67b70cdf60c7ed0c5e040ced90edb3322ef684332358942ede9191b431c99b3abf8f9c50206479f0ac118c0a99df61fb9c90d846f41caa6a2448fb7e15640965e051c2af4ee72a5cc7c962bacff7019615c10e6c3054e2e5792df3aa6e2c33425552148466a88568cc79b6edebf0107b7d3d24423a665d20c3a1c0f1a6b34eb475bf875912115914cfabcf394f8a096d64e5dc95705074fe5e985497dcf052b9f748b9d4688859c0200fa43719e4722ed6c064c0efa7e07beb2a26fd724b63537fa0eb506365d5c029cd8dce7dd0a1cb9d9058c061739734af6be9e880fe7e28a211a4c368a7babd1107110ecbb384b274cc092b9511c4abde2ddd863162e2739984a9f3c0a76e3c530a27d5e385f4a3b87607b2a944e09d28239661d27719e22c0a657ea383c30859ca29cdb8fbc79bc83e995dcb361743a7e195650c37e570b768a0a1f0b118fa5be9b3c838326343ec5b376d5ee040ee29dfd868cccf9cfa4591151f519cd6e2ae1453a58aa92f90ee5be11ceb8511ab743f399be0a190eeddfd112336866831c3255ef6520d88b2581ea3767f3df01a38d9b4656f2a89c5df41443291a795da45c8a846015cd041bea0dfbe648348b10ae73ce43d9017182792cd9172eee642c549a530cc1f537f9aa70ca63792ba4a86a713ae09b917136e5bf1506ad7f367d8d2f77f47a2318facd109bba9b1327b5db9e4aeffbdcf414db761eeacc227a15cd72aa52c8ede33bdbab9de9aa1e8f470a388013d07f08777e2131bbd4856ab5c1c38d03ef407197ccf24e8b2a8db69e78f9d6623033c453541bb79f9e0be9a55588e2e54fce65fb785467064a146c4bf218068b5e3efdafaf93a98253becaef226cd79468ff1bbe0c9d43877f5cbb5844fd8957f15d3ef208aac11816585cdccf039c36b429d3d7fb634054fd0f09c8abea3746a6b7379142abde26d998ac7e39b94746c60c09f86ddbd7497849d1ef839730672449f35a3c3253666e9fc053ac1c518e44e0b84555be507f7c00fa9e4864b4bf40ac3d93f12001eb780a779e655d0633803268c094ae161a0efd652003d6ac47f9a6c28d866b56233f371627b01e0fe9361dca611a28841968d4e12cb73d49ce08fe25de4a90b2d34607202b20e71f5e1eed38e17d0a2748f548cf61735f4c9cead1cb93b11929d906d65fc60f88e6919b7b5a1014e6d408bce9c8cc832eecf9147708fe451891717d2ed99dee70773feaa97985102abd3dd05c904c28898afe060621db6564887bc4afe158fbe1d819136a1ac1dc9d867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0x2000, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={0x20, 0x0, 0x0, {0x0, 0x9}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r8, 0x20, &(0x7f0000000780)=[&(0x7f0000000440)={0xfffffffe, 0x20011004, 0x4, 0x1, 0x0, 0xffffffffffffffff, &(0x7f00000000c0)='!', 0xb7f40, 0x407f0b00}]) openat$nullb(0xffffffffffffff9c, &(0x7f0000000080), 0x4000000004002, 0x0) r9 = socket$nl_generic(0x10, 0x3, 0x10) r10 = syz_genetlink_get_family_id$devlink(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_RATE_DEL(r9, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000840)={0x1c, r10, 0x1, 0x0, 0x25dfdbfd, {0x54}, [@DEVLINK_ATTR_PORT_INDEX={0x8, 0x3, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8010}, 0x8000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3000007, 0x38011, 0xffffffffffffffff, 0x0) dup3(0xffffffffffffffff, r6, 0x0) 4.886360882s ago: executing program 2 (id=4683): r0 = socket$kcm(0x10, 0x2, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x1, 0xf, &(0x7f0000019580)=ANY=[@ANYBLOB="180000000000000000000000010000001811", @ANYRES32=r1, @ANYBLOB="0000000000000000b702000014324700b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000000000008500000085000000b70000000000000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x36, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000100)=r2, 0x4) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000025c0)="d8000000240081064e81f882db44b9040a02080006000000e8fe0ba1f1ffffff0200142603600e120800080024000000a80009001100014003000000036010fab94dcf5c0461c1d67f6f94007134cf6ee08000a0e408e8d8ef52a94c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d16a4683f5aeb4edbb57a5025ccca9e00360db70100000040fad95667e006dcdf63951f215ce3bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92954b43370e970179b1b36165fb55c82148d29e", 0xd8}], 0x1}, 0x0) 4.844731901s ago: executing program 1 (id=4684): r0 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/74, 0x328000, 0x1000}, 0x1c) setsockopt$XDP_UMEM_COMPLETION_RING(r0, 0x11b, 0x6, &(0x7f0000000080)=0x1, 0x4) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$XDP_RX_RING(r0, 0x11b, 0x2, &(0x7f0000001980)=0x100, 0x4) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r1, 0x8933, &(0x7f0000000180)={'batadv_slave_0\x00'}) setsockopt$XDP_UMEM_FILL_RING(r0, 0x11b, 0x5, &(0x7f0000000140)=0x1, 0x4) bind$xdp(r0, 0x0, 0x0) recvmmsg(r0, &(0x7f0000000b40)=[{{0x0, 0x0, 0x0}, 0x5}], 0x1, 0x160, 0x0) r2 = socket(0x10, 0x3, 0x0) socket$can_raw(0x1d, 0x3, 0x1) setsockopt$IP_VS_SO_SET_ADD(r2, 0x0, 0x482, &(0x7f0000000280)={0x87, @multicast2, 0x4e24, 0x2, 'lblc\x00', 0x20, 0x1, 0x67}, 0x2c) openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f0000000680), 0xffffffffffffffff) 4.649631045s ago: executing program 2 (id=4685): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={'syzkaller0\x00', 0x7101}) r1 = socket(0x400000000010, 0x3, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r1, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000005c0)=@newqdisc={0x38, 0x24, 0x4ee4e6a52ff56541, 0x70bd2a, 0xffffffff, {0x0, 0x0, 0x0, r3, {0x0, 0x1}, {0xffff, 0xffff}, {0x0, 0x9}}, [@qdisc_kind_options=@q_multiq={{0xb}, {0x8}}]}, 0x38}}, 0x0) r4 = socket$nl_crypto(0x10, 0x3, 0x15) ioctl$sock_SIOCGIFVLAN_SET_VLAN_NAME_TYPE_CMD(r4, 0x8982, 0x0) r5 = socket$igmp6(0xa, 0x3, 0x2) setsockopt$IP6T_SO_SET_REPLACE(r5, 0x29, 0x40, &(0x7f0000000fc0)=@raw={'raw\x00', 0x8, 0x3, 0x520, 0xd0, 0xffffffff, 0xffffffff, 0xd0, 0xffffffff, 0x450, 0xffffffff, 0xffffffff, 0x450, 0xffffffff, 0x3, 0x0, {[{{@ipv6={@private0, @mcast2, [0x0, 0x0, 0x0, 0xffffffff], [0x0, 0x0, 0xffffffff], 'veth0_macvtap\x00', 'dvmrp1\x00'}, 0x0, 0xa8, 0xd0}, @common=@unspec=@NFQUEUE0={0x28}}, {{@ipv6={@remote, @ipv4={'\x00', '\xff\xff', @dev}, [], [], 'wg1\x00', 'geneve1\x00', {0xff}}, 0x0, 0x350, 0x380, 0x0, {}, [@common=@inet=@hashlimit2={{0x150}, {'nicvf0\x00', {0x1, 0x2, 0x42, 0x5, 0xc, 0x5, 0xfffffffa, 0x0, 0x40}, {0x8}}}, @common=@inet=@hashlimit3={{0x158}, {'wg1\x00', {0x8000000000000003, 0x0, 0x41, 0x0, 0x0, 0x1000, 0x6, 0x3, 0x0, 0x18}}}]}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x7}}}}, 0x580) r6 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r6, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) r7 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r7, 0x10d, 0x91, &(0x7f0000000140), &(0x7f0000000240)=0x4) r8 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r8, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) futex_waitv(&(0x7f0000001980)=[{0x2, &(0x7f00000018c0)=0x2, 0x82}, {0x0, &(0x7f0000001900), 0x2}, {0x2000, 0x0, 0x82}], 0x3, 0x0, 0x0, 0x0) bind$inet6(r8, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) listen(r8, 0x732) r9 = syz_genetlink_get_family_id$batadv(&(0x7f0000000280), r1) sendmsg$BATADV_CMD_GET_NEIGHBORS(r1, &(0x7f0000000380)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x2c, r9, 0x100, 0x70bd27, 0x25dfdbfc, {}, [@BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x2}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5, 0x38, 0x1}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20000080}, 0x80) bind$inet6(r6, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) r10 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r10, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x110}}, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r4, 0x8983, &(0x7f0000000040)={0x0, 'bridge_slave_1\x00', {0x2}, 0x9}) r11 = syz_open_dev$sndpcmp(&(0x7f0000000000), 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_HW_PARAMS_OLD(r11, 0xc1004111, &(0x7f0000000100)={0x47, [0xb, 0xb, 0xa], [{0xffffffff, 0xd47a, 0x1, 0x0, 0x0, 0x1}, {0x7, 0x5, 0x0, 0x1}, {0xa68, 0xd, 0x1, 0x0, 0x1, 0x1}, {0x0, 0x0, 0x1, 0x0, 0x0, 0x1}, {0x8d, 0x9e3, 0x1, 0x0, 0x1, 0x1}, {0x9, 0x4e, 0x1, 0x1, 0x1}, {0x10, 0x3, 0x1, 0x1, 0x0, 0x1}, {0x80000001, 0x5, 0x0, 0x1, 0x1}, {0x2c, 0x6, 0x1, 0x1, 0x1, 0x1}, {0x7, 0x0, 0x0, 0x1, 0x0, 0x1}, {0xff, 0x6, 0x0, 0x0, 0x1, 0x1}, {0x400, 0x6, 0x1, 0x0, 0x0, 0x1}], 0x2}) sendmsg$nl_route_sched(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000004a00)=@newtfilter={0x6c, 0x2c, 0xd27, 0x30bd29, 0x25dfdbfb, {0x0, 0x0, 0x0, r3, {0xb, 0x6}, {}, {0x7}}, [@filter_kind_options=@f_matchall={{0xd}, {0x38, 0x2, [@TCA_MATCHALL_ACT={0x34, 0x2, [@m_police={0x30, 0x1, 0x0, 0x0, {{0xb}, {0x4}, {0x4}, {0xc, 0x7, {0x1, 0x1}}, {0xc, 0x8, {0x0, 0x2}}}}]}]}}]}, 0x6c}, 0x1, 0x0, 0x0, 0x10}, 0x4000044) 4.610477894s ago: executing program 0 (id=4686): syz_usb_connect$cdc_ncm(0x0, 0x72, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sendmsg(r1, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r2 = socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e21, 0x63, @loopback, 0x7}, 0x1c) r3 = creat(0x0, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000001c0)='net/fib_triestat\x00') preadv(r4, &(0x7f0000000080)=[{&(0x7f0000000040)=""/46, 0x2e}], 0x1, 0x0, 0x0) r5 = socket(0x2, 0x80805, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r5, 0x84, 0x21, &(0x7f00000001c0), &(0x7f0000000240)=0x4) connect$inet(0xffffffffffffffff, 0x0, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r6 = socket$inet6_sctp(0xa, 0x1, 0x84) shutdown(r6, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000400000/0xc00000)=nil, 0xc00000, 0x3000002, 0x5d031, 0xffffffffffffffff, 0x0) r7 = syz_genetlink_get_family_id$tipc(&(0x7f0000000300), 0xffffffffffffffff) sendmsg$TIPC_CMD_SHOW_LINK_STATS(r4, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000400)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=r7, @ANYBLOB="00049dbf4f557eecf89afacf64641ffd2abd7000fddbdf2501000000000000000b00edffff13001462726f6164636173742d6c696e6b0000"], 0x30}, 0x1, 0x0, 0x0, 0x48800}, 0x4040000) r8 = syz_io_uring_setup(0x4b6, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x210, 0x0, r3}, &(0x7f0000ff0000), &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r8, 0x0, &(0x7f0000000480)=[{0x0}, {&(0x7f0000000200)=""/140, 0x8c}], 0x2) io_uring_register$IORING_REGISTER_BUFFERS_UPDATE(r8, 0x10, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000540)=[{0x0}, {&(0x7f0000000340), 0xa002a0}], &(0x7f00000005c0), 0x2}, 0x20) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f00000001c0)={0x0, @in={{0x2, 0x0, @multicast1}}, 0xa, 0x0, 0xdd5, 0x7ff, 0x38fa8b00d923ddd5}, 0x9c) r9 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r9, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000007c0)=@newqdisc={0x54, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {0x9}, {0xf}, {0xe, 0xd}}, [@TCA_RATE={0x6, 0x5, {0x9, 0x1}}, @TCA_STAB={0x28, 0x8, 0x0, 0x1, [{{0x1c, 0x1a, {0x0, 0x0, 0x491, 0x0, 0x0, 0x0, 0x0, 0x2}}, {0x8, 0x1b, [0x0, 0x0]}}]}]}, 0x54}, 0x1, 0x0, 0x0, 0x8c0}, 0x0) 4.431046044s ago: executing program 1 (id=4687): socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet(0x2, 0x3, 0x2) syz_emit_ethernet(0x0, 0x0, 0x0) io_uring_setup(0x519f, &(0x7f0000001440)={0x0, 0x4f6a, 0x10, 0x3, 0x2c2}) socket$inet_dccp(0x2, 0x6, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[@ANYBLOB="900000001000030500000000000000", @ANYRES32=0x0, @ANYBLOB="996e06004d4c0700540012800800010068737200480002800500030008000000050003000500000005000300fd00000008000200", @ANYRES32=r0, @ANYBLOB="08000100", @ANYRES32=r2], 0x90}}, 0x0) 4.426905567s ago: executing program 2 (id=4688): socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20008010}, 0x48090) r3 = syz_open_dev$usbfs(&(0x7f0000000080), 0x77, 0x101301) ioctl$USBDEVFS_CONNECTINFO(r3, 0x80045520, &(0x7f0000002a40)) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) getresuid(0x0, &(0x7f0000000300), 0x0) sendmsg(r1, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x4) syz_open_dev$video(&(0x7f0000000040), 0x7, 0x200) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0xc0800) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000000240)='net/sctp\x00') r6 = open_tree(r5, &(0x7f0000000640)='\x00', 0x89901) move_mount(r6, &(0x7f0000000040)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/udp6\x00') syz_mount_image$fuse(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x100000, &(0x7f0000000340)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r6, @ANYBLOB=',rootmode=00000000000000000010000,user_id=', @ANYBLOB="30e163dd754cbe11e9600d63c501c2a48870995cac8c6f3c6158483dc7aca115aa", @ANYRESDEC, @ANYRESDEC=r4, @ANYBLOB=',blksize=0x0000000000000400,allow_other,mask=MAY_APPEND,\x00'], 0x1, 0x0, 0x0) 4.297842039s ago: executing program 1 (id=4689): madvise(&(0x7f00004a3000/0x3000)=nil, 0x3000, 0xd) r0 = userfaultfd(0x80001) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000840), 0xffffffffffffffff) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0xe8381, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f00000000c0)="8689d46205a34100bf2bbe11a5ce7839edaf02afe39ead95913e9c4f8cf31440006769ebdf12cfacae8e8c03f5db079da7d9ecda75e2a7d49d5cbcb370c4d789390a328ba42c9c60cf2154d1b659aa709e8980a522cfb72f23ad87fb7019706ccae9", 0x62, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000200)={0x0, 0x0, 0xf000, 0x2000, &(0x7f0000f9a000/0x2000)=nil}) r5 = dup(r4) ioctl$KVM_SET_VCPU_EVENTS(r5, 0x4400ae8f, &(0x7f0000000000)=@arm64={0x9, 0xfc, 0x2, '\x00', 0x8001}) ioctl$KVM_SET_VAPIC_ADDR(r5, 0x4008ae93, &(0x7f00000002c0)=0x10000) ioctl$KVM_RUN(r4, 0xae80, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_CHANNELS_SET(r6, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x34, r1, 0x401, 0x0, 0x0, {}, [@ETHTOOL_A_CHANNELS_TX_COUNT={0x8}, @ETHTOOL_A_CHANNELS_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_bond\x00'}]}]}, 0x34}}, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000080)={0xaa, 0x11}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) ioctl$UFFDIO_COPY(r0, 0xc028aa05, &(0x7f0000000000)={&(0x7f0000ffd000/0x3000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x3000, 0x2}) 3.275900043s ago: executing program 4 (id=4690): r0 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) openat$audio(0xffffff9c, 0x0, 0x402, 0x0) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) fsconfig$FSCONFIG_SET_BINARY(0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) socket$inet6(0x10, 0x80000, 0x3) sendmsg(r2, &(0x7f00000001c0)={0x0, 0x21, 0x0, 0x0, 0x0, 0x53}, 0x0) sched_setattr(0x0, 0x0, 0x0) open_tree(0xffffffffffffff9c, 0x0, 0x89901) syz_open_procfs(0xffffffffffffffff, 0x0) r3 = socket$inet6_sctp(0xa, 0x801, 0x84) sendto$inet6(r3, &(0x7f0000000040)='T', 0x1, 0x8910, &(0x7f0000000280)={0xa, 0xfffc, 0xbc2, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x1}, 0x1c) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000240)={0x0, 0xffffffffffffffff, 0x0, 0x7, &(0x7f0000000000)='cgroup\x00'}, 0x30) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r5 = openat$cgroup_int(r4, &(0x7f0000000040)='cgroup.max.descendants\x00', 0x2, 0x0) write$cgroup_int(r5, &(0x7f00000000c0)=0xffffffff, 0x12) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r6 = socket(0x400000000010, 0x3, 0x0) socket$unix(0x1, 0x1, 0x0) r7 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000400)={0x1, &(0x7f0000000380)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r8 = openat$dma_heap(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$DMA_HEAP_IOCTL_ALLOC(r8, 0xc0184800, &(0x7f0000000100)={0x4, r7}) ioctl$DMA_BUF_IOCTL_SYNC(r9, 0xc0086202, &(0x7f0000000540)=0x1) sendmsg$nl_route_sched(r6, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000005c0)=@newqdisc={0x38, 0x24, 0x4ee4e6a52ff56541, 0x70bd2a, 0xffffffff, {0x0, 0x0, 0x0, 0x0, {0x0, 0xfff1}, {0xffff, 0xffff}, {0xffe0, 0xf}}, [@qdisc_kind_options=@q_multiq={{0xb}, {0x8, 0x2, {0x1}}}]}, 0x38}}, 0x0) sendmsg$nl_route_sched(r6, &(0x7f0000006040)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000a40)=@newtfilter={0x38, 0x2c, 0xd2b, 0x10000, 0x25dfdbfd, {0x0, 0x0, 0x0, 0x0, {0x1}, {}, {0xe, 0x1}}, [@filter_kind_options=@f_u32={{0x8}, {0xc, 0x2, [@TCA_U32_DIVISOR={0x8, 0x4, 0x16}]}}]}, 0x38}, 0x1, 0x0, 0x0, 0x893}, 0x24040084) socket$unix(0x1, 0x1, 0x0) 2.926602932s ago: executing program 2 (id=4691): r0 = socket$kcm(0x29, 0x2, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000001dc0)=ANY=[@ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) r2 = socket$kcm(0x2, 0x1, 0x0) sendmsg$inet(r2, 0x0, 0x20000811) sendmsg(r0, 0x0, 0x4000) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000040)={r2, r1}) unshare(0x6a040000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x50) r3 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$IP_VS_SO_SET_ADDDEST(r3, 0x0, 0x487, &(0x7f0000000000)={{0x84, @initdev={0xac, 0x1e, 0x4, 0x0}, 0x4e20, 0x3, 'lc\x00', 0x8, 0x323b, 0x55}, {@rand_addr=0x64010102, 0x4e23, 0x2, 0x0, 0x12d5c, 0x12d5c}}, 0x44) 2.889622077s ago: executing program 1 (id=4692): 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, 0x0, 0x0) syz_usb_connect(0x0, 0x5f, 0x0, 0x0) mlock2(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000001c0)={'syzkaller0\x00', 0x7101}) r4 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000005c0)=@newqdisc={0x38, 0x24, 0x4ee4e6a52ff56541, 0x70bd2a, 0xffffffff, {0x0, 0x0, 0x0, r5, {0x0, 0xfff1}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_multiq={{0xb}, {0x8}}]}, 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000002840)=@newtfilter={0x5c, 0x2c, 0xd27, 0x70bd25, 0x2, {0x0, 0x0, 0x0, r5, {0x0, 0x1}, {}, {0x8}}, [@filter_kind_options=@f_cgroup={{0xb}, {0x2c, 0x2, [@TCA_CGROUP_EMATCHES={0x28, 0x3, 0x0, 0x1, [@TCA_EMATCH_TREE_LIST={0x1c, 0x2, 0x0, 0x1, [@TCF_EM_CMP={0x18, 0x1, 0x0, 0x0, {{0x8, 0x1, 0x8}, {0x7, 0x3, 0x801a, 0x6, 0x1, 0x0, 0x2}}}]}, @TCA_EMATCH_TREE_HDR={0x8, 0x1, {0xfff7}}]}]}}]}, 0x5c}, 0x1, 0x0, 0x0, 0x8000}, 0x0) write$apparmor_exec(0xffffffffffffffff, &(0x7f00000000c0)={'exec ', ':\x00\b\xc4\x99\x10\tI\xc22b\xe8\r\xfa\xc1\xd6-\xe5\xd3-\xce\xeapE\xb53&\v\xa0\xd3\v#E\xc4I\x97\xfd'}, 0x2a) preadv(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000100)=""/158, 0x9e}, {0x0}], 0x2, 0x339d, 0x9) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x24}, 0x1, 0x0, 0x0, 0x240480d4}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r6, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="2800000021000100"], 0x28}}, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) socket$nl_audit(0x10, 0x3, 0x9) socket$inet6_tcp(0xa, 0x1, 0x0) r7 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r7, 0x84, 0x64, &(0x7f0000000280), 0x0) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000006680)) 1.252733111s ago: executing program 3 (id=4693): r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000400)={0x1, &(0x7f0000000380)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r1 = openat$dma_heap(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$DMA_HEAP_IOCTL_ALLOC(r1, 0xc0184800, &(0x7f0000000100)={0x4004, r0}) r3 = socket$qrtr(0x2a, 0x2, 0x0) connect$qrtr(r3, &(0x7f0000000040)={0x2a, 0x1, 0x4000}, 0xc) sendmsg(r3, &(0x7f0000000e00)={&(0x7f00000003c0)=@qipcrtr={0x2a, 0xffffffff, 0x7ffe}, 0x80, 0x0}, 0x0) mmap$dsp(&(0x7f0000fff000/0x1000)=nil, 0x1002, 0x0, 0x11, r2, 0x2000) r4 = syz_open_procfs(0x0, &(0x7f00000021c0)='maps\x00') read$char_usb(r4, &(0x7f0000002280)=""/4150, 0x1036) 1.061153363s ago: executing program 4 (id=4694): r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000002540), 0x2, 0x0) r1 = getpid() process_vm_readv(r1, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) madvise(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x15) write$RDMA_USER_CM_CMD_CREATE_ID(r0, 0x0, 0x0) write$RDMA_USER_CM_CMD_QUERY(r0, &(0x7f0000000000)={0x13, 0x10, 0xfa00, {&(0x7f0000005b00)}}, 0x18) 1.015487667s ago: executing program 3 (id=4695): socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, 0x0, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffff}, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000440)=@base={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x50) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000500)={0x1, 0x10, &(0x7f00000005c0)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x947}, {{0x18, 0x1, 0x1, 0x0, r3}}, {}, [@call={0x85, 0x0, 0x0, 0xd0}], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x1}, {0x85, 0x0, 0x0, 0x85}}}, &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x6, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @void, @value}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={r4, 0xfca804a0, 0x10, 0x38, &(0x7f00000002c0)="b800000500000000", &(0x7f0000000300)=""/8, 0x500, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x4c) r5 = syz_open_procfs(0x0, &(0x7f0000000340)='fd\x00') bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) getdents64(r5, &(0x7f0000001f00)=""/4111, 0x100f) ptrace$poke(0x5, 0x0, &(0x7f0000000480), 0x23e) mknod$loop(&(0x7f0000000140)='./file0\x00', 0xfff, 0x0) r6 = openat$fuse(0xffffffffffffff9c, &(0x7f0000001180), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000000000), 0x0, &(0x7f0000000040)=ANY=[]) read$FUSE(r6, &(0x7f0000006380)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r6, &(0x7f0000000100)={0x50, 0x0, r7, {0x7, 0x1f, 0x1000001, 0x5069f481, 0xfffe, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x10}}, 0x50) syz_fuse_handle_req(r6, &(0x7f00000041c0)="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0x2000, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={0x20, 0x0, 0x0, {0x0, 0x9}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r8, 0x20, &(0x7f0000000780)=[&(0x7f0000000440)={0xfffffffe, 0x20011004, 0x4, 0x1, 0x0, 0xffffffffffffffff, &(0x7f00000000c0)='!', 0xb7f40, 0x407f0b00}]) openat$nullb(0xffffffffffffff9c, &(0x7f0000000080), 0x4000000004002, 0x0) r9 = socket$nl_generic(0x10, 0x3, 0x10) r10 = syz_genetlink_get_family_id$devlink(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_RATE_DEL(r9, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000840)={0x1c, r10, 0x1, 0x0, 0x25dfdbfd, {0x54}, [@DEVLINK_ATTR_PORT_INDEX={0x8, 0x3, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8010}, 0x8000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3000007, 0x38011, 0xffffffffffffffff, 0x0) dup3(0xffffffffffffffff, r6, 0x0) 791.085219ms ago: executing program 2 (id=4696): r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f00000004c0)={0x5, 0x40000}, 0x10) sendmsg$nl_route(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\n'], 0x2c}, 0x1, 0x0, 0x0, 0x40010}, 0x8884) 623.468705ms ago: executing program 0 (id=4697): syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000001f80)={{0x12, 0x1, 0x300, 0x2, 0x0, 0x0, 0x10, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x6, 0x80, 0x2, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0xcc5}, {0xa, 0x24, 0xf, 0x1, 0xfffffffd, 0xe, 0x4002, 0x3}, {0x6, 0x24, 0x1a, 0x7, 0x38}}, {{0x9, 0x5, 0x81, 0x3, 0x10, 0x5, 0xf2, 0x7}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x20, 0x81, 0xd, 0x7}}, {{0x9, 0x5, 0x3, 0x2, 0x3ff, 0x7, 0xf, 0x5}}}}}}}]}}, &(0x7f0000002300)={0x0, 0x0, 0x19, &(0x7f0000002080)={0x5, 0xf, 0x19, 0x1, [@ss_container_id={0x14, 0x10, 0x4, 0xc, "7dd833194e3c2dabf71a6ed33d919641"}]}}) (async, rerun: 32) r0 = socket$nl_generic(0x10, 0x3, 0x10) (async, rerun: 32) bpf$MAP_CREATE(0x0, 0x0, 0x50) (async) r1 = socket$inet_mptcp(0x2, 0x1, 0x106) setsockopt$inet_int(r1, 0x29, 0x18, 0x0, 0x0) (async) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$RTC_WKALM_SET(r2, 0x4028700f, &(0x7f0000000080)={0x1, 0x0, {0x0, 0x0, 0x0, 0xa, 0x0, 0x61}}) (async, rerun: 64) preadv2(r2, &(0x7f0000000140)=[{&(0x7f0000000180)=""/103, 0x67}, {0x0}], 0x2, 0x5, 0x0, 0x0) (async, rerun: 64) bpf$PROG_LOAD(0x5, 0x0, 0x0) (async, rerun: 32) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), r0) (rerun: 32) sendmsg$NL80211_CMD_CONNECT(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="88000000", @ANYRES16=r3, @ANYBLOB="000828bd7000fddbdf252e00000039c8e092e93e2a8a9c0a003400020202020202000004cfe9faa727e66613fd77b5bc33c85cb34e1390fd9005c1d41911feb56b265a382c0774004e6ed47cba7c6c6c84d3d15cdefa2fe4541fd3befb28a61691a8358a363bef030000000400440010009d001000000056cf0d00060e0300000000"], 0x88}}, 0x80) (async) syz_genetlink_get_family_id$nl80211(&(0x7f00000014c0), 0xffffffffffffffff) (async) bind$netlink(r0, &(0x7f0000000080)={0x10, 0x0, 0x25dfdbfd, 0x4000000}, 0xc) (async) r4 = openat$tun(0xffffffffffffff9c, 0x0, 0x40100, 0x0) (async) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000500), 0x1a200, 0x0) (async, rerun: 32) socket$nl_generic(0x10, 0x3, 0x10) (rerun: 32) r5 = socket$nl_route(0x10, 0x3, 0x0) (async) r6 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_GET(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="1000560f58ef6dadd1d800000000000008c5fa584fa8ecf8cd3eedb99040e0df9da41b9e49471c2fbbae46becd0b06b3a88615545d070bc8b490c50180e62265a62489203b9c6cd75a34d37510487113e409782837850bd05080d116309cb5713c4c043cf83872c48e15e8c28cc1ef87b095097f357fb1e0fafddaa97869eb45f8c52f3fffaf18f563965e491006ed9900892df193"], 0x10}}, 0x0) (async) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000300)={'wlan0\x00', 0x0}) r8 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r8, 0x8914, &(0x7f0000000000)={'macsec0\x00', 0x200}) ioctl$sock_inet_SIOCSIFFLAGS(r8, 0x8914, &(0x7f0000000240)={'macsec0\x00', 0x1}) sendmsg$NL80211_CMD_SET_MAC_ACL(r0, &(0x7f0000000400)={&(0x7f00000002c0), 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x70, r3, 0x400, 0x70bd26, 0x25dfdbfb, {{}, {@val={0x8, 0x3, r7}, @void}}, [@NL80211_ATTR_MAC_ADDRS={0x1c, 0xa6, 0x0, 0x1, [{0xa, 0x6, @broadcast}, {0xa, 0x6, @device_b}]}, @NL80211_ATTR_MAC_ADDRS={0x10, 0xa6, 0x0, 0x1, [{0xa, 0x6, @broadcast}]}, @NL80211_ATTR_MAC_ADDRS={0x28, 0xa6, 0x0, 0x1, [{0xa, 0x6, @broadcast}, {0xa, 0x6, @broadcast}, {0xa}]}]}, 0x70}, 0x1, 0x0, 0x0, 0x80}, 0x4040001) (async, rerun: 32) r9 = fsopen(&(0x7f0000000280)='ceph\x00', 0x0) (async, rerun: 32) r10 = socket$inet_udplite(0x2, 0x2, 0x88) connect$inet(r10, &(0x7f0000000180)={0x2, 0x0, @local}, 0x10) (async, rerun: 32) fsconfig$FSCONFIG_SET_STRING(r9, 0x1, &(0x7f0000000140)='source', &(0x7f0000000040)='[:]:\x00', 0x0) (rerun: 32) close(r4) (async) sendmsg$nl_route(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)=ANY=[@ANYBLOB="3000000010000100"/20, @ANYRES32=0x0, @ANYBLOB="000000000006000008000a00", @ANYRES32=0x0, @ANYBLOB="08001b"], 0x30}}, 0x0) 416.541732ms ago: executing program 2 (id=4698): r0 = openat$iommufd(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$IOMMU_IOAS_ALLOC(r0, 0x3b81, &(0x7f00000000c0)={0xc, 0x0, 0x0}) ioctl$IOMMU_IOAS_ALLOW_IOVAS(r0, 0x3b82, &(0x7f0000000180)={0x18, r1, 0x1, 0x0, &(0x7f00000001c0)=[{0x0, 0x1}]}) ioctl$IOMMU_IOAS_UNMAP$ALL(r0, 0x3b86, 0x0) ioctl$IOMMU_IOAS_UNMAP(r0, 0x3b86, 0x0) ioctl$IOMMU_TEST_OP_MOCK_DOMAIN(r0, 0x3ba0, &(0x7f0000000740)={0x48, 0x2, r1}) (fail_nth: 22) 0s ago: executing program 0 (id=4699): socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet(0x2, 0x3, 0x2) syz_emit_ethernet(0x0, 0x0, 0x0) io_uring_setup(0x519f, &(0x7f0000001440)={0x0, 0x4f6a, 0x10, 0x3, 0x2c2}) socket$inet_dccp(0x2, 0x6, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[@ANYBLOB="900000001000030500000000000000", @ANYRES32=0x0, @ANYBLOB="996e06004d4c0700540012800800010068737200480002800500030008000000050003000500000005000300fd00000008000200", @ANYRES32=r0, @ANYBLOB="08000100", @ANYRES32=r2], 0x90}}, 0x0) kernel console output (not intermixed with test programs): c/0x230 [ 987.646816][T18062] ? kernfs_root+0x1c/0x230 [ 987.646832][T18062] kernfs_new_node+0x114/0x220 [ 987.646852][T18062] kernfs_create_dir_ns+0x43/0x120 [ 987.646873][T18062] sysfs_create_dir_ns+0x1a2/0x3f0 [ 987.646899][T18062] ? __pfx_sysfs_create_dir_ns+0x10/0x10 [ 987.646930][T18062] kobject_add_internal+0x435/0x8d0 [ 987.646955][T18062] kobject_add+0x15b/0x230 [ 987.646974][T18062] ? kobject_put+0x43d/0x480 [ 987.646991][T18062] ? __pfx_kobject_add+0x10/0x10 [ 987.647010][T18062] ? bus_get_dev_root+0x127/0x160 [ 987.647028][T18062] ? get_device_parent+0x405/0x410 [ 987.647043][T18062] ? device_add+0x318/0xbf0 [ 987.647060][T18062] device_add+0x4e5/0xbf0 [ 987.647089][T18062] ? iommufd_test+0x2efb/0x56a0 [ 987.647105][T18062] iommufd_test+0x3350/0x56a0 [ 987.647141][T18062] ? __pfx_iommufd_test+0x10/0x10 [ 987.647172][T18062] ? __lock_acquire+0xad5/0xd80 [ 987.647231][T18062] iommufd_fops_ioctl+0x4fc/0x610 [ 987.647259][T18062] ? __pfx_iommufd_fops_ioctl+0x10/0x10 [ 987.647290][T18062] ? __fget_files+0x2a/0x420 [ 987.647315][T18062] ? __fget_files+0x2a/0x420 [ 987.647338][T18062] ? __pfx_iommufd_fops_ioctl+0x10/0x10 [ 987.647366][T18062] __se_sys_ioctl+0xf1/0x160 [ 987.647395][T18062] do_syscall_64+0xf3/0x210 [ 987.647418][T18062] ? clear_bhb_loop+0x45/0xa0 [ 987.647449][T18062] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 987.647469][T18062] RIP: 0033:0x7fe36a58e169 [ 987.647487][T18062] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 987.647506][T18062] RSP: 002b:00007fe36b46a038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 987.647528][T18062] RAX: ffffffffffffffda RBX: 00007fe36a7b5fa0 RCX: 00007fe36a58e169 [ 987.647544][T18062] RDX: 0000200000000740 RSI: 0000000000003ba0 RDI: 0000000000000003 [ 987.647558][T18062] RBP: 00007fe36b46a090 R08: 0000000000000000 R09: 0000000000000000 [ 987.647572][T18062] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 987.647584][T18062] R13: 0000000000000000 R14: 00007fe36a7b5fa0 R15: 00007fe36a8dfa28 [ 987.647615][T18062] [ 988.062053][T18062] kobject: kobject_add_internal failed for iommufd_mock0 (error: -12 parent: devices) [ 988.505670][T18068] netlink: 256 bytes leftover after parsing attributes in process `syz.2.3265'. [ 988.597567][ T120] usb 1-1: new high-speed USB device number 50 using dummy_hcd [ 988.814245][ T120] usb 1-1: config 1 has no interfaces? [ 988.842661][ T120] usb 1-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=d7.3b [ 988.855524][ T120] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 988.864904][ T120] usb 1-1: Product: syz [ 988.875538][ T120] usb 1-1: Manufacturer: syz [ 988.880712][ T120] usb 1-1: SerialNumber: syz [ 989.268123][T18078] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 989.289662][T18078] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 989.344480][ T10] usb 5-1: USB disconnect, device number 53 [ 989.403264][T18076] netlink: 8 bytes leftover after parsing attributes in process `syz.2.3266'. [ 989.424481][T18076] 8021q: adding VLAN 0 to HW filter on device macvlan2 [ 989.809702][T16435] usb 2-1: new high-speed USB device number 23 using dummy_hcd [ 989.848966][T18086] bond0: entered promiscuous mode [ 989.925813][T18086] bond_slave_0: entered promiscuous mode [ 989.969990][T16435] usb 2-1: config 0 has no interfaces? [ 989.978539][T18086] bond_slave_1: entered promiscuous mode [ 989.984437][T16435] usb 2-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=d7.3b [ 990.019920][T16315] Bluetooth: hci1: command 0x0406 tx timeout [ 990.034122][T16435] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 990.106874][T18086] batadv0: entered promiscuous mode [ 990.117319][T16435] usb 2-1: Product: syz [ 990.124294][T16435] usb 2-1: Manufacturer: syz [ 990.132297][T16435] usb 2-1: SerialNumber: syz [ 990.168205][T18086] 8021q: adding VLAN 0 to HW filter on device hsr1 [ 990.175850][T16435] usb 2-1: config 0 descriptor?? [ 990.201482][T18086] bond0: left promiscuous mode [ 990.206407][T18086] bond_slave_0: left promiscuous mode [ 990.224250][T18086] bond_slave_1: left promiscuous mode [ 990.254329][T18086] batadv0: left promiscuous mode [ 990.352547][T18087] veth1_macvtap: left promiscuous mode [ 990.441273][T18079] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 990.458255][T18079] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 990.750112][ T30] audit: type=1326 audit(1744992870.006:773): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=18073 comm="syz.1.3267" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4569b8e169 code=0x7ffc0000 [ 990.793694][ T30] audit: type=1326 audit(1744992870.006:774): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=18073 comm="syz.1.3267" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4569b8e169 code=0x7ffc0000 [ 990.955736][ T30] audit: type=1326 audit(1744992870.036:775): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=18073 comm="syz.1.3267" exe="/root/syz-executor" sig=0 arch=c000003e syscall=453 compat=0 ip=0x7f4569b8e169 code=0x7ffc0000 [ 991.073360][ C1] Unknown status report in ack skb [ 991.206057][ T30] audit: type=1326 audit(1744992870.036:776): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=18073 comm="syz.1.3267" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4569b8e169 code=0x7ffc0000 [ 991.344875][ T30] audit: type=1326 audit(1744992870.036:777): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=18073 comm="syz.1.3267" exe="/root/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7f4569b8e169 code=0x7ffc0000 [ 991.545162][ T30] audit: type=1326 audit(1744992870.036:778): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=18073 comm="syz.1.3267" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4569b8e169 code=0x7ffc0000 [ 991.657328][T16435] usb 4-1: new high-speed USB device number 24 using dummy_hcd [ 991.664561][ T30] audit: type=1326 audit(1744992870.036:779): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=18073 comm="syz.1.3267" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4569b8e169 code=0x7ffc0000 [ 991.724317][ T10] usb 1-1: USB disconnect, device number 50 [ 991.837375][T16435] usb 4-1: Using ep0 maxpacket: 8 [ 991.846985][T16435] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x8D has an invalid bInterval 42, changing to 9 [ 991.865066][T16435] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 991.875162][T16435] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 991.951689][T16435] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x8B has invalid maxpacket 12336, setting to 1024 [ 992.020915][T16435] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 1024 [ 992.033714][T16435] usb 4-1: New USB device found, idVendor=05ac, idProduct=8215, bcdDevice=8f.58 [ 992.043325][T16435] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 992.098298][T16435] usb 4-1: config 0 descriptor?? [ 992.106138][T18099] raw-gadget.5 gadget.3: fail, usb_ep_enable returned -22 [ 992.157568][ T10] usb 2-1: USB disconnect, device number 23 [ 992.333112][T16315] Bluetooth: hci4: Received unexpected HCI Event 0x00 [ 992.341239][T16315] Bluetooth: hci4: Received unexpected HCI Event 0x00 [ 992.348384][T16315] Bluetooth: hci4: Received unexpected HCI Event 0x00 [ 992.355577][T16315] Bluetooth: hci4: Received unexpected HCI Event 0x00 [ 992.362749][T16315] Bluetooth: hci4: Received unexpected HCI Event 0x00 [ 992.378089][T16315] Bluetooth: hci4: Received unexpected HCI Event 0x00 [ 992.384962][T16315] Bluetooth: hci4: Received unexpected HCI Event 0x00 [ 992.392748][T16315] Bluetooth: hci4: Received unexpected HCI Event 0x00 [ 992.407194][T16315] Bluetooth: hci4: Received unexpected HCI Event 0x00 [ 992.467320][T16315] Bluetooth: hci4: Received unexpected HCI Event 0x00 [ 992.474456][T16315] Bluetooth: hci4: Received unexpected HCI Event 0x00 [ 992.481353][T16315] Bluetooth: hci4: Received unexpected HCI Event 0x00 [ 992.488221][T16315] Bluetooth: hci4: Received unexpected HCI Event 0x00 [ 992.495049][T16315] Bluetooth: hci4: Received unexpected HCI Event 0x00 [ 992.502055][T16315] Bluetooth: hci4: Received unexpected HCI Event 0x00 [ 992.508928][T16315] Bluetooth: hci4: Received unexpected HCI Event 0x00 [ 992.515754][T16315] Bluetooth: hci4: Received unexpected HCI Event 0x00 [ 992.523832][T16315] Bluetooth: hci4: Received unexpected HCI Event 0x00 [ 992.531053][T16315] Bluetooth: hci4: Received unexpected HCI Event 0x00 [ 992.537987][T16315] Bluetooth: hci4: Received unexpected HCI Event 0x00 [ 992.544798][T16315] Bluetooth: hci4: Received unexpected HCI Event 0x00 [ 992.551755][T16315] Bluetooth: hci4: Received unexpected HCI Event 0x00 [ 992.558680][T16315] Bluetooth: hci4: Received unexpected HCI Event 0x00 [ 992.565495][T16315] Bluetooth: hci4: Received unexpected HCI Event 0x00 [ 992.572686][T16315] Bluetooth: hci4: Received unexpected HCI Event 0x00 [ 992.579733][T16315] Bluetooth: hci4: Received unexpected HCI Event 0x00 [ 992.586579][T16315] Bluetooth: hci4: Received unexpected HCI Event 0x00 [ 992.593423][T16315] Bluetooth: hci4: Received unexpected HCI Event 0x00 [ 992.600312][T16315] Bluetooth: hci4: Received unexpected HCI Event 0x00 [ 992.981157][ T1299] ieee802154 phy0 wpan0: encryption failed: -22 [ 992.982131][T16435] usb 1-1: new high-speed USB device number 51 using dummy_hcd [ 992.987816][ T1299] ieee802154 phy1 wpan1: encryption failed: -22 [ 993.023252][T18099] netlink: 8 bytes leftover after parsing attributes in process `syz.3.3272'. [ 993.136171][T18099] vlan2: entered allmulticast mode [ 993.150646][T18123] netlink: 48 bytes leftover after parsing attributes in process `syz.1.3280'. [ 993.160665][T18099] bond0: entered allmulticast mode [ 993.180735][T18099] bond_slave_0: entered allmulticast mode [ 993.195965][T18123] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 993.258926][T18099] bond_slave_1: entered allmulticast mode [ 993.300433][ T10] usb 4-1: USB disconnect, device number 24 [ 993.309106][T17084] Bluetooth: hci4: Opcode 0x0c03 failed: -19 [ 993.322636][T18123] netlink: 8 bytes leftover after parsing attributes in process `syz.1.3280'. [ 993.410100][T18123] netlink: 8 bytes leftover after parsing attributes in process `syz.1.3280'. [ 993.442771][T16435] usb 1-1: config 0 has no interfaces? [ 993.469324][T16435] usb 1-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=d7.3b [ 993.487195][T16435] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 993.506831][T16435] usb 1-1: Product: syz [ 993.532461][T16435] usb 1-1: Manufacturer: syz [ 993.552810][T16435] usb 1-1: SerialNumber: syz [ 993.606932][T16435] usb 1-1: config 0 descriptor?? [ 993.707920][ T7806] usb 2-1: new full-speed USB device number 24 using dummy_hcd [ 993.919169][ T7806] usb 2-1: config 0 has an invalid interface number: 23 but max is 0 [ 993.947082][ T7806] usb 2-1: config 0 has no interface number 0 [ 993.973794][ T7806] usb 2-1: New USB device found, idVendor=0403, idProduct=f850, bcdDevice= 1.7b [ 993.999208][ T7806] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 994.037238][ T7806] usb 2-1: Product: syz [ 994.149835][ T7806] usb 2-1: Manufacturer: syz [ 994.154521][ T7806] usb 2-1: SerialNumber: syz [ 994.177920][ T7806] usb 2-1: config 0 descriptor?? [ 994.187096][ T7806] ftdi_sio 2-1:0.23: FTDI USB Serial Device converter detected [ 994.215683][ T7806] usb 2-1: Detected SIO [ 994.235140][ T7806] usb 2-1: FTDI USB Serial Device converter now attached to ttyUSB0 [ 994.389254][ T7806] usb 2-1: USB disconnect, device number 24 [ 994.411216][ T7806] ftdi_sio ttyUSB0: FTDI USB Serial Device converter now disconnected from ttyUSB0 [ 994.449696][ T7806] ftdi_sio 2-1:0.23: device disconnected [ 994.455499][T18137] bond0: entered promiscuous mode [ 994.490540][T18137] bond0: left promiscuous mode [ 994.546358][T18139] veth1_macvtap: left promiscuous mode [ 995.115425][T18145] bond_slave_0: entered promiscuous mode [ 995.121591][T18145] bond_slave_1: entered promiscuous mode [ 995.235289][T18145] 8021q: adding VLAN 0 to HW filter on device macvlan2 [ 995.331277][T18145] team0: Port device macvlan2 added [ 995.372878][ T7816] usb 1-1: USB disconnect, device number 51 [ 995.489150][T18152] FAULT_INJECTION: forcing a failure. [ 995.489150][T18152] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 995.502759][T18152] CPU: 0 UID: 0 PID: 18152 Comm: syz.0.3288 Not tainted 6.15.0-rc2-syzkaller-00278-gfc96b232f8e7 #0 PREEMPT(full) [ 995.502791][T18152] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 995.502806][T18152] Call Trace: [ 995.502816][T18152] [ 995.502825][T18152] dump_stack_lvl+0x241/0x360 [ 995.502867][T18152] ? __pfx_dump_stack_lvl+0x10/0x10 [ 995.502908][T18152] ? __pfx__printk+0x10/0x10 [ 995.502953][T18152] should_fail_ex+0x424/0x570 [ 995.502991][T18152] _copy_from_iter+0x211/0x1c70 [ 995.503022][T18152] ? __build_skb_around+0x247/0x3d0 [ 995.503058][T18152] ? __alloc_skb+0x298/0x480 [ 995.503086][T18152] ? __pfx__copy_from_iter+0x10/0x10 [ 995.503116][T18152] ? __pfx___alloc_skb+0x10/0x10 [ 995.503148][T18152] ? skb_put+0x114/0x1f0 [ 995.503184][T18152] netlink_sendmsg+0x73c/0xcd0 [ 995.503225][T18152] ? __pfx_netlink_sendmsg+0x10/0x10 [ 995.503256][T18152] ? aa_sock_msg_perm+0x91/0x160 [ 995.503290][T18152] ? __pfx_netlink_sendmsg+0x10/0x10 [ 995.503315][T18152] __sock_sendmsg+0x221/0x270 [ 995.503344][T18152] ____sys_sendmsg+0x523/0x860 [ 995.503385][T18152] ? __pfx_____sys_sendmsg+0x10/0x10 [ 995.503416][T18152] ? __fget_files+0x2a/0x420 [ 995.503440][T18152] ? __fget_files+0x2a/0x420 [ 995.503471][T18152] __sys_sendmsg+0x271/0x360 [ 995.503496][T18152] ? __pfx___sys_sendmsg+0x10/0x10 [ 995.503572][T18152] ? do_syscall_64+0xb6/0x210 [ 995.503599][T18152] do_syscall_64+0xf3/0x210 [ 995.503621][T18152] ? clear_bhb_loop+0x45/0xa0 [ 995.503646][T18152] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 995.503667][T18152] RIP: 0033:0x7f985fb8e169 [ 995.503685][T18152] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 995.503704][T18152] RSP: 002b:00007f9860969038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 995.503727][T18152] RAX: ffffffffffffffda RBX: 00007f985fdb5fa0 RCX: 00007f985fb8e169 [ 995.503742][T18152] RDX: 0000000000000000 RSI: 0000200000000380 RDI: 0000000000000004 [ 995.503756][T18152] RBP: 00007f9860969090 R08: 0000000000000000 R09: 0000000000000000 [ 995.503770][T18152] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 995.503782][T18152] R13: 0000000000000000 R14: 00007f985fdb5fa0 R15: 00007f985fedfa28 [ 995.503814][T18152] [ 995.732518][ C0] vkms_vblank_simulate: vblank timer overrun [ 995.949542][T18160] usb usb8: usbfs: process 18160 (syz.4.3289) did not claim interface 0 before use [ 996.137233][ T10] usb 4-1: new high-speed USB device number 25 using dummy_hcd [ 996.469131][ T10] usb 4-1: config 0 has no interfaces? [ 996.480461][ T10] usb 4-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=d7.3b [ 996.491287][ T10] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 996.537189][ T10] usb 4-1: Product: syz [ 996.546124][ T10] usb 4-1: Manufacturer: syz [ 996.556651][ T10] usb 4-1: SerialNumber: syz [ 996.574219][ T10] usb 4-1: config 0 descriptor?? [ 996.773878][ T120] usb 1-1: new high-speed USB device number 52 using dummy_hcd [ 996.797530][T18154] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 997.025078][ T120] usb 1-1: config 0 has no interfaces? [ 997.035480][ T120] usb 1-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=d7.3b [ 997.044803][ T120] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 997.074097][ T120] usb 1-1: Product: syz [ 997.083747][ T120] usb 1-1: Manufacturer: syz [ 997.093005][ T120] usb 1-1: SerialNumber: syz [ 997.104435][T18154] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 997.119496][ T120] usb 1-1: config 0 descriptor?? [ 997.214505][T18173] bond0: entered promiscuous mode [ 997.238595][T18173] batadv0: entered promiscuous mode [ 997.256630][T18173] hsr1: Slave A (bond0) is not up; please bring it up to get a fully working HSR network [ 997.332061][T18173] 8021q: adding VLAN 0 to HW filter on device hsr1 [ 997.450595][ T30] audit: type=1326 audit(1744992876.706:780): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=18149 comm="syz.3.3287" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc55258e169 code=0x7ffc0000 [ 997.493008][T18173] bond0: left promiscuous mode [ 997.500003][ T30] audit: type=1326 audit(1744992876.706:781): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=18149 comm="syz.3.3287" exe="/root/syz-executor" sig=0 arch=c000003e syscall=453 compat=0 ip=0x7fc55258e169 code=0x7ffc0000 [ 997.523195][ T30] audit: type=1326 audit(1744992876.706:782): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=18149 comm="syz.3.3287" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc55258e169 code=0x7ffc0000 [ 997.548305][T18173] batadv0: left promiscuous mode [ 997.563154][ T30] audit: type=1326 audit(1744992876.706:783): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=18149 comm="syz.3.3287" exe="/root/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7fc55258e169 code=0x7ffc0000 [ 997.585946][ T30] audit: type=1326 audit(1744992876.706:784): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=18149 comm="syz.3.3287" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc55258e169 code=0x7ffc0000 [ 997.611306][ T30] audit: type=1326 audit(1744992876.706:785): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=18149 comm="syz.3.3287" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc55258e169 code=0x7ffc0000 [ 997.751870][ T30] audit: type=1326 audit(1744992877.006:786): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=18177 comm="syz.1.3293" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f4569b8e169 code=0x0 [ 997.917359][ T30] audit: type=1326 audit(1744992877.086:787): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=18177 comm="syz.1.3293" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f4569b8e169 code=0x0 [ 998.265647][T18187] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 998.274554][T18187] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 999.117225][T16977] usb 5-1: new high-speed USB device number 54 using dummy_hcd [ 999.367389][T16977] usb 5-1: Using ep0 maxpacket: 8 [ 999.386436][T16977] usb 5-1: New USB device found, idVendor=1de1, idProduct=c102, bcdDevice=4d.89 [ 999.442411][T16977] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 999.478930][T16977] usb 5-1: config 0 descriptor?? [ 999.623895][T16977] gm12u320 5-1:0.0: [drm:gm12u320_set_ecomode] *ERROR* Misc. req. error -22 [ 999.681179][T16977] gm12u320 5-1:0.0: probe with driver gm12u320 failed with error -5 [ 999.751861][T16977] usb-storage 5-1:0.0: USB Mass Storage device detected [ 999.804415][T16435] usb 4-1: USB disconnect, device number 25 [ 999.862509][T16977] usb-storage 5-1:0.0: device ignored [ 1000.547212][T16977] usb 4-1: new high-speed USB device number 26 using dummy_hcd [ 1000.557936][ T10] usb 1-1: USB disconnect, device number 52 [ 1001.101589][T16977] usb 4-1: config 0 has no interfaces? [ 1001.124661][T16977] usb 4-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=d7.3b [ 1001.134318][T16977] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1001.152064][T16977] usb 4-1: Product: syz [ 1001.180559][T16977] usb 4-1: Manufacturer: syz [ 1001.195318][T16977] usb 4-1: SerialNumber: syz [ 1001.230413][T16977] usb 4-1: config 0 descriptor?? [ 1001.426493][T18219] bond_slave_0: entered promiscuous mode [ 1001.432665][T18219] bond_slave_1: entered promiscuous mode [ 1001.744148][T16435] usb 5-1: USB disconnect, device number 54 [ 1001.791538][T18219] 8021q: adding VLAN 0 to HW filter on device macvlan2 [ 1001.812618][T18219] team0: Port device macvlan2 added [ 1002.160742][T18226] batadv_slave_1: entered promiscuous mode [ 1002.538117][T18236] batadv_slave_1: entered promiscuous mode [ 1003.006501][T18221] batadv_slave_1: left promiscuous mode [ 1003.387674][T18228] batadv_slave_1: left promiscuous mode [ 1003.677994][T18244] usb usb8: usbfs: process 18244 (syz.2.3305) did not claim interface 0 before use [ 1004.210896][T18251] batadv_slave_1: entered promiscuous mode [ 1004.218176][T18246] batadv_slave_1: left promiscuous mode [ 1004.307313][T16435] usb 1-1: new high-speed USB device number 53 using dummy_hcd [ 1004.492377][ T10] usb 4-1: USB disconnect, device number 26 [ 1004.531970][T16435] usb 1-1: config 0 has no interfaces? [ 1004.585794][T16435] usb 1-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=d7.3b [ 1004.637965][T16435] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1004.714025][T16435] usb 1-1: Product: syz [ 1004.723768][T16435] usb 1-1: Manufacturer: syz [ 1004.751312][T16435] usb 1-1: SerialNumber: syz [ 1004.844270][T16435] usb 1-1: config 0 descriptor?? [ 1005.081703][T18250] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1005.197329][T16435] usb 2-1: new high-speed USB device number 25 using dummy_hcd [ 1005.229984][T18250] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1005.307395][T16315] Bluetooth: hci3: command 0x0406 tx timeout [ 1005.435886][T16435] usb 2-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 1005.449651][T16435] usb 2-1: config 27 interface 0 altsetting 0 bulk endpoint 0xB has invalid maxpacket 47 [ 1005.460172][T16435] usb 2-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 1005.469713][T16435] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1005.526678][T18264] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22 [ 1005.538995][T16435] usb 2-1: Quirk or no altset; falling back to MIDI 1.0 [ 1005.548905][ T30] audit: type=1326 audit(1744992884.756:788): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=18247 comm="syz.0.3308" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f985fb8e169 code=0x7ffc0000 [ 1005.822075][ T30] audit: type=1326 audit(1744992884.756:789): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=18247 comm="syz.0.3308" exe="/root/syz-executor" sig=0 arch=c000003e syscall=453 compat=0 ip=0x7f985fb8e169 code=0x7ffc0000 [ 1005.897845][T16435] usb 2-1: USB disconnect, device number 25 [ 1005.910245][ T30] audit: type=1326 audit(1744992884.756:790): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=18247 comm="syz.0.3308" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f985fb8e169 code=0x7ffc0000 [ 1005.910301][ T30] audit: type=1326 audit(1744992884.756:791): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=18247 comm="syz.0.3308" exe="/root/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7f985fb8e169 code=0x7ffc0000 [ 1005.910348][ T30] audit: type=1326 audit(1744992884.756:792): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=18247 comm="syz.0.3308" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f985fb8e169 code=0x7ffc0000 [ 1005.910393][ T30] audit: type=1326 audit(1744992884.756:793): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=18247 comm="syz.0.3308" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f985fb8e169 code=0x7ffc0000 [ 1005.984340][T16977] usb 5-1: new high-speed USB device number 55 using dummy_hcd [ 1006.238579][T16977] usb 5-1: config 0 has no interfaces? [ 1006.272991][T16977] usb 5-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=d7.3b [ 1006.273025][T16977] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1006.273047][T16977] usb 5-1: Product: syz [ 1006.273064][T16977] usb 5-1: Manufacturer: syz [ 1006.273080][T16977] usb 5-1: SerialNumber: syz [ 1006.276744][T16977] usb 5-1: config 0 descriptor?? [ 1006.351474][ T6118] udevd[6118]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:27.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 1006.397934][ T7806] usb 4-1: new high-speed USB device number 27 using dummy_hcd [ 1006.547356][ T7806] usb 4-1: Using ep0 maxpacket: 8 [ 1006.550106][ T7806] usb 4-1: New USB device found, idVendor=1de1, idProduct=c102, bcdDevice=4d.89 [ 1006.550137][ T7806] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1006.553475][ T7806] usb 4-1: config 0 descriptor?? [ 1006.569313][ T7806] gm12u320 4-1:0.0: [drm:gm12u320_set_ecomode] *ERROR* Misc. req. error -22 [ 1006.569355][ T7806] gm12u320 4-1:0.0: probe with driver gm12u320 failed with error -5 [ 1006.574127][ T7806] usb-storage 4-1:0.0: USB Mass Storage device detected [ 1006.589842][ T7806] usb-storage 4-1:0.0: device ignored [ 1008.004680][T18291] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1008.013872][T18291] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1008.418122][ T10] usb 1-1: USB disconnect, device number 53 [ 1008.670166][ T978] usb 4-1: USB disconnect, device number 27 [ 1008.698940][T18297] netlink: 8 bytes leftover after parsing attributes in process `syz.0.3319'. [ 1009.496876][ T7806] usb 5-1: USB disconnect, device number 55 [ 1009.535983][T18297] netlink: 8 bytes leftover after parsing attributes in process `syz.0.3319'. [ 1009.640103][T18297] netlink: 8 bytes leftover after parsing attributes in process `syz.0.3319'. [ 1009.677542][ T978] usb 4-1: new high-speed USB device number 28 using dummy_hcd [ 1009.700917][T18297] netlink: 8 bytes leftover after parsing attributes in process `syz.0.3319'. [ 1009.725160][T18297] netlink: 8 bytes leftover after parsing attributes in process `syz.0.3319'. [ 1009.773794][T18297] netlink: 8 bytes leftover after parsing attributes in process `syz.0.3319'. [ 1009.794489][T18297] netlink: 8 bytes leftover after parsing attributes in process `syz.0.3319'. [ 1009.865533][T18297] netlink: 8 bytes leftover after parsing attributes in process `syz.0.3319'. [ 1009.881611][ T978] usb 4-1: config 0 has no interfaces? [ 1009.907801][T18297] netlink: 8 bytes leftover after parsing attributes in process `syz.0.3319'. [ 1009.916421][ T978] usb 4-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=d7.3b [ 1009.922242][T18297] netlink: 8 bytes leftover after parsing attributes in process `syz.0.3319'. [ 1009.935747][ T978] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1009.965826][ T978] usb 4-1: Product: syz [ 1009.992756][ T978] usb 4-1: Manufacturer: syz [ 1010.006345][ T978] usb 4-1: SerialNumber: syz [ 1010.040178][ T978] usb 4-1: config 0 descriptor?? [ 1010.087245][ T7806] usb 2-1: new high-speed USB device number 26 using dummy_hcd [ 1010.237259][ T7806] usb 2-1: device descriptor read/64, error -71 [ 1010.477201][ T7806] usb 2-1: new high-speed USB device number 27 using dummy_hcd [ 1010.677328][ T7806] usb 2-1: device descriptor read/64, error -71 [ 1010.801244][ T7806] usb usb2-port1: attempt power cycle [ 1011.137027][ T120] usb 1-1: new high-speed USB device number 54 using dummy_hcd [ 1011.162258][ T7806] usb 2-1: new high-speed USB device number 28 using dummy_hcd [ 1011.210503][ T7806] usb 2-1: device descriptor read/8, error -71 [ 1011.345624][ T120] usb 1-1: config 0 has no interfaces? [ 1011.356938][ T120] usb 1-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=d7.3b [ 1011.381923][ T120] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1011.410647][ T120] usb 1-1: Product: syz [ 1011.416909][ T120] usb 1-1: Manufacturer: syz [ 1011.422296][ T120] usb 1-1: SerialNumber: syz [ 1011.430545][ T120] usb 1-1: config 0 descriptor?? [ 1011.467409][ T7806] usb 2-1: new high-speed USB device number 29 using dummy_hcd [ 1011.499279][ T7806] usb 2-1: device descriptor read/8, error -71 [ 1011.621830][ T7806] usb usb2-port1: unable to enumerate USB device [ 1011.942473][T18330] syzkaller1: entered promiscuous mode [ 1011.959432][T18330] syzkaller1: entered allmulticast mode [ 1011.964359][T16977] usb 4-1: USB disconnect, device number 28 [ 1012.766263][T18356] netlink: 'syz.3.3343': attribute type 10 has an invalid length. [ 1012.859848][T18356] mac80211_hwsim hwsim19 wlan1: entered allmulticast mode [ 1012.921869][T18356] bond0: (slave wlan1): Enslaving as an active interface with an up link [ 1013.040682][T18358] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 1014.141393][T16977] usb 1-1: USB disconnect, device number 54 [ 1014.330665][T18388] bridge0: port 2(bridge_slave_1) entered disabled state [ 1014.339521][T18388] bridge0: port 1(bridge_slave_0) entered disabled state [ 1014.362817][T18402] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 1014.509391][T18388] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 1014.524458][T18388] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 1014.666539][T18388] netdevsim netdevsim3 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 1014.681656][T18388] netdevsim netdevsim3 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 1014.694053][T18388] netdevsim netdevsim3 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 1014.708353][T18388] netdevsim netdevsim3 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 1014.804033][T18394] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 1014.822645][T18412] bridge2: the hash_elasticity option has been deprecated and is always 16 [ 1014.891494][T18412] bridge2: entered allmulticast mode [ 1014.932112][T18418] __nla_validate_parse: 57 callbacks suppressed [ 1014.932132][T18418] netlink: 24 bytes leftover after parsing attributes in process `syz.2.3372'. [ 1015.019907][T18420] tipc: Started in network mode [ 1015.029727][T18420] tipc: Node identity ac1414aa, cluster identity 4711 [ 1015.041061][T18420] tipc: Enabled bearer , priority 10 [ 1015.233410][T18430] netlink: 48 bytes leftover after parsing attributes in process `syz.0.3377'. [ 1015.281681][T18430] IPVS: set_ctl: invalid protocol: 135 172.30.0.1:20002 [ 1015.419002][T18436] netlink: 1 bytes leftover after parsing attributes in process `syz.0.3382'. [ 1015.576048][T18447] netlink: 16402 bytes leftover after parsing attributes in process `syz.3.3385'. [ 1015.616240][T18447] netlink: 16402 bytes leftover after parsing attributes in process `syz.3.3385'. [ 1016.169493][T16977] tipc: Node number set to 2886997162 [ 1017.407447][T18516] netlink: 64 bytes leftover after parsing attributes in process `syz.0.3415'. [ 1018.383873][T18544] netlink: 32 bytes leftover after parsing attributes in process `syz.3.3426'. [ 1018.501178][T18546] netlink: 64 bytes leftover after parsing attributes in process `syz.1.3427'. [ 1020.111490][T18617] netdevsim netdevsim2 netdevsim0: entered promiscuous mode [ 1020.131332][T18617] A link change request failed with some changes committed already. Interface netdevsim0 may have been left with an inconsistent configuration, please check. [ 1020.863602][T18656] netlink: 16 bytes leftover after parsing attributes in process `syz.2.3478'. [ 1020.923054][T18656] bridge0: entered promiscuous mode [ 1020.944778][T18656] bridge0: left promiscuous mode [ 1021.597891][T18682] bridge0: port 2(bridge_slave_1) entered disabled state [ 1021.605616][T18682] bridge0: port 1(bridge_slave_0) entered disabled state [ 1021.652535][T18682] bond_slave_0: left promiscuous mode [ 1021.669884][T18682] bond_slave_1: left promiscuous mode [ 1021.891406][T18682] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 1021.925164][T18682] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 1022.065582][T18682] netdevsim netdevsim4 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 1022.075750][T18682] netdevsim netdevsim4 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 1022.085273][T18682] netdevsim netdevsim4 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 1022.095530][T18682] netdevsim netdevsim4 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 1022.440043][T18722] tun0: tun_chr_ioctl cmd 1074025677 [ 1022.461335][T18722] tun0: linktype set to 773 [ 1022.496775][T18722] xt_hashlimit: size too large, truncated to 1048576 [ 1023.620460][T18764] netlink: 'syz.2.3529': attribute type 21 has an invalid length. [ 1023.643292][T18764] netlink: 16166 bytes leftover after parsing attributes in process `syz.2.3529'. [ 1024.652898][T18794] syzkaller1: entered promiscuous mode [ 1024.660040][T18794] syzkaller1: entered allmulticast mode [ 1025.343163][T18825] netlink: 'syz.3.3556': attribute type 7 has an invalid length. [ 1025.360553][T18825] netlink: 8 bytes leftover after parsing attributes in process `syz.3.3556'. [ 1025.360789][T18814] bridge0: port 2(bridge_slave_1) entered disabled state [ 1025.377228][T18814] bridge0: port 1(bridge_slave_0) entered disabled state [ 1025.403923][T18814] bond_slave_0: left promiscuous mode [ 1025.414079][T18814] bond_slave_1: left promiscuous mode [ 1025.541784][T18814] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 1025.561050][T18814] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 1025.642074][T18814] netdevsim netdevsim1 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 1025.654355][T18814] netdevsim netdevsim1 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 1025.666778][T18814] netdevsim netdevsim1 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 1025.675745][T18814] netdevsim netdevsim1 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 1026.164270][T18850] netlink: 24 bytes leftover after parsing attributes in process `syz.0.3568'. [ 1026.218057][T18854] netlink: 8 bytes leftover after parsing attributes in process `syz.4.3569'. [ 1026.306295][T18858] netlink: 'syz.3.3572': attribute type 10 has an invalid length. [ 1026.325545][T18858] netlink: 40 bytes leftover after parsing attributes in process `syz.3.3572'. [ 1026.352471][T18858] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1026.375743][T18858] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1026.393435][T18858] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1026.404309][T18858] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1026.433901][T18858] team0: Port device geneve0 added [ 1026.458222][T18867] netlink: 60 bytes leftover after parsing attributes in process `syz.4.3573'. [ 1026.509714][T18862] netlink: 60 bytes leftover after parsing attributes in process `syz.4.3573'. [ 1027.095412][T18894] netlink: 'syz.1.3588': attribute type 32 has an invalid length. [ 1027.236412][T18903] netlink: 188 bytes leftover after parsing attributes in process `syz.1.3592'. [ 1027.420309][T18911] netlink: 32 bytes leftover after parsing attributes in process `syz.3.3596'. [ 1027.459477][T18914] netlink: 'syz.0.3598': attribute type 1 has an invalid length. [ 1028.336305][T18940] netdevsim netdevsim2 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 1028.345601][T18940] netdevsim netdevsim2 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 1028.354641][T18940] netdevsim netdevsim2 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 1028.364813][T18940] netdevsim netdevsim2 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 1028.448396][T18946] vlan2: entered promiscuous mode [ 1028.453802][T18946] gretap0: entered promiscuous mode [ 1029.006814][T18975] netdevsim netdevsim3 netdevsim0: entered promiscuous mode [ 1029.266268][T18986] pimreg: entered allmulticast mode [ 1029.284548][T18984] pimreg: left allmulticast mode [ 1029.306753][T18993] netlink: 24 bytes leftover after parsing attributes in process `syz.2.3635'. [ 1029.537646][T19003] bridge0: port 3(vlan3) entered blocking state [ 1029.544079][T19003] bridge0: port 3(vlan3) entered disabled state [ 1029.582631][T19003] vlan3: entered allmulticast mode [ 1029.588688][T19003] bridge0: entered allmulticast mode [ 1029.600202][T19003] vlan3: left allmulticast mode [ 1029.605145][T19003] bridge0: left allmulticast mode [ 1029.926931][T19024] netlink: 32 bytes leftover after parsing attributes in process `syz.0.3647'. [ 1029.960237][T19024] netlink: 32 bytes leftover after parsing attributes in process `syz.0.3647'. [ 1030.910543][T17084] Bluetooth: hci0: command 0x0406 tx timeout [ 1033.074500][T19209] netlink: 188 bytes leftover after parsing attributes in process `syz.2.3733'. [ 1033.475818][T19231] netlink: 16 bytes leftover after parsing attributes in process `syz.0.3746'. [ 1033.537350][T19231] syz_tun: entered promiscuous mode [ 1033.558024][T19231] syz_tun: left promiscuous mode [ 1034.857189][T19303] netdevsim netdevsim3 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 1034.887252][T19303] netdevsim netdevsim3 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 1034.896312][T19303] netdevsim netdevsim3 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 1034.927494][T19303] netdevsim netdevsim3 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 1035.365395][T19330] fuse: Bad value for 'fd' [ 1035.763032][T16435] IPVS: starting estimator thread 0... [ 1035.947304][T19332] IPVS: using max 38 ests per chain, 91200 per kthread [ 1036.301549][T19345] kvm: apic: phys broadcast and lowest prio [ 1036.376202][T19347] bridge0: port 2(bridge_slave_1) entered disabled state [ 1036.384049][T19347] bridge0: port 1(veth1_o_tea) entered disabled state [ 1036.429231][T19347] bond_slave_0: left promiscuous mode [ 1036.434793][T19347] bond_slave_1: left promiscuous mode [ 1036.621727][T19347] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 1036.641864][T19347] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 1036.735015][T19347] netdevsim netdevsim0 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 1036.745791][T19347] netdevsim netdevsim0 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 1036.758519][T19347] netdevsim netdevsim0 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 1036.769317][T19347] netdevsim netdevsim0 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 1036.915544][T19350] bond0: entered promiscuous mode [ 1036.947318][T19350] bond_slave_0: entered promiscuous mode [ 1036.953345][T19350] bond_slave_1: entered promiscuous mode [ 1036.960002][T19350] mac80211_hwsim hwsim19 wlan1: entered promiscuous mode [ 1036.972311][T19350] batadv0: entered promiscuous mode [ 1036.981260][T19350] hsr1: Slave A (bond0) is not up; please bring it up to get a fully working HSR network [ 1036.991572][T19350] hsr1: Slave B (batadv0) is not up; please bring it up to get a fully working HSR network [ 1037.037821][T19350] 8021q: adding VLAN 0 to HW filter on device hsr1 [ 1037.079994][T19350] bond0: left promiscuous mode [ 1037.094857][T19350] bond_slave_0: left promiscuous mode [ 1037.105066][T19350] bond_slave_1: left promiscuous mode [ 1037.114715][T19350] mac80211_hwsim hwsim19 wlan1: left promiscuous mode [ 1037.123509][T19350] batadv0: left promiscuous mode [ 1037.197991][T19380] fuse: Bad value for 'fd' [ 1037.352103][ T1087] IPVS: stop unused estimator thread 0... [ 1038.847378][ T7806] usb 1-1: new high-speed USB device number 55 using dummy_hcd [ 1039.052431][ T7806] usb 1-1: config 0 has no interfaces? [ 1039.070085][ T7806] usb 1-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=d7.3b [ 1039.079665][ T7806] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1039.104021][ T7806] usb 1-1: Product: syz [ 1039.114823][ T7806] usb 1-1: Manufacturer: syz [ 1039.124986][ T7806] usb 1-1: SerialNumber: syz [ 1039.140648][ T7806] usb 1-1: config 0 descriptor?? [ 1039.851034][T19463] netlink: 24 bytes leftover after parsing attributes in process `syz.4.3845'. [ 1040.428758][T19481] netlink: 188 bytes leftover after parsing attributes in process `syz.3.3854'. [ 1042.191651][ T7806] usb 1-1: USB disconnect, device number 55 [ 1043.358368][T19541] fuse: Bad value for 'fd' [ 1046.041589][ T7806] usb 1-1: new high-speed USB device number 56 using dummy_hcd [ 1046.212317][ T7806] usb 1-1: config 0 has no interfaces? [ 1046.222746][ T7806] usb 1-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=d7.3b [ 1046.234869][ T7806] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1046.261152][ T7806] usb 1-1: Product: syz [ 1046.271644][ T7806] usb 1-1: Manufacturer: syz [ 1046.316012][ T7806] usb 1-1: SerialNumber: syz [ 1046.368974][ T7806] usb 1-1: config 0 descriptor?? [ 1046.503986][T19603] netlink: 28 bytes leftover after parsing attributes in process `syz.4.3907'. [ 1047.560913][T19634] openvswitch: netlink: IP tunnel attribute has 12 unknown bytes. [ 1047.924631][T19642] netlink: 28 bytes leftover after parsing attributes in process `syz.1.3922'. [ 1048.634249][T16977] usb 2-1: new high-speed USB device number 30 using dummy_hcd [ 1048.926501][T16977] usb 2-1: config 0 has no interfaces? [ 1049.037954][T19662] openvswitch: netlink: IP tunnel attribute has 12 unknown bytes. [ 1049.135789][ T10] usb 1-1: USB disconnect, device number 56 [ 1049.197290][T16977] usb 2-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=d7.3b [ 1049.271667][T16977] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1049.346881][T16977] usb 2-1: Product: syz [ 1049.357581][T16977] usb 2-1: Manufacturer: syz [ 1049.362245][T16977] usb 2-1: SerialNumber: syz [ 1049.419725][T16977] usb 2-1: config 0 descriptor?? [ 1049.466753][T19674] netlink: 28 bytes leftover after parsing attributes in process `syz.4.3935'. [ 1049.577504][ T7806] usb 1-1: new high-speed USB device number 57 using dummy_hcd [ 1049.639771][T19654] netlink: 52 bytes leftover after parsing attributes in process `syz.1.3925'. [ 1049.739080][ T7806] usb 1-1: Using ep0 maxpacket: 8 [ 1049.777010][ T7806] usb 1-1: too many configurations: 249, using maximum allowed: 8 [ 1049.841184][ T7806] usb 1-1: New USB device found, idVendor=055f, idProduct=a800, bcdDevice=b3.ff [ 1049.870704][ T7806] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=2 [ 1049.911037][ T7806] usb 1-1: Product: syz [ 1049.929644][ T7806] usb 1-1: Manufacturer: syz [ 1049.992858][ T7806] usb 1-1: SerialNumber: syz [ 1050.016703][T19690] openvswitch: netlink: IP tunnel attribute has 12 unknown bytes. [ 1050.030304][ T7806] usb 1-1: config 0 descriptor?? [ 1050.301037][T19698] netlink: 'syz.2.3946': attribute type 32 has an invalid length. [ 1050.327545][ T7806] mdc800 1-1:0.0: probe fails -> wrong Number of Configuration [ 1050.440219][T16977] usb 5-1: new high-speed USB device number 56 using dummy_hcd [ 1050.451335][ T7806] usb 1-1: USB disconnect, device number 57 [ 1050.699855][T16977] usb 5-1: config 0 has no interfaces? [ 1050.724879][T16977] usb 5-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=d7.3b [ 1050.770502][T16977] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1050.815887][T16977] usb 5-1: Product: syz [ 1050.851476][T16977] usb 5-1: Manufacturer: syz [ 1050.924316][T16977] usb 5-1: SerialNumber: syz [ 1050.942268][T16977] usb 5-1: config 0 descriptor?? [ 1051.175266][T19696] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1051.202611][T19696] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1051.221604][T19707] netlink: 72 bytes leftover after parsing attributes in process `syz.0.3949'. [ 1051.381359][T17084] Bluetooth: hci2: command 0x0406 tx timeout [ 1051.445942][ T30] audit: type=1326 audit(1744992930.656:794): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=19691 comm="syz.4.3943" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f62c598e169 code=0x7ffc0000 [ 1051.521504][ T30] audit: type=1326 audit(1744992930.656:795): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=19691 comm="syz.4.3943" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f62c598e169 code=0x7ffc0000 [ 1051.547512][ T30] audit: type=1326 audit(1744992930.656:796): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=19691 comm="syz.4.3943" exe="/root/syz-executor" sig=0 arch=c000003e syscall=453 compat=0 ip=0x7f62c598e169 code=0x7ffc0000 [ 1051.570462][ T30] audit: type=1326 audit(1744992930.656:797): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=19691 comm="syz.4.3943" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f62c598e169 code=0x7ffc0000 [ 1051.593528][ T30] audit: type=1326 audit(1744992930.666:798): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=19691 comm="syz.4.3943" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f62c598e169 code=0x7ffc0000 [ 1051.615880][ C0] vkms_vblank_simulate: vblank timer overrun [ 1051.629714][ T30] audit: type=1326 audit(1744992930.666:799): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=19691 comm="syz.4.3943" exe="/root/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7f62c598e169 code=0x7ffc0000 [ 1051.652059][ C0] vkms_vblank_simulate: vblank timer overrun [ 1051.686943][ T30] audit: type=1326 audit(1744992930.666:800): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=19691 comm="syz.4.3943" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f62c598e169 code=0x7ffc0000 [ 1051.713866][ T30] audit: type=1326 audit(1744992930.666:801): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=19691 comm="syz.4.3943" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f62c598e169 code=0x7ffc0000 [ 1051.898001][T19721] openvswitch: netlink: IP tunnel attribute has 20 unknown bytes. [ 1051.965719][ T7806] usb 2-1: USB disconnect, device number 30 [ 1052.295913][T19731] netlink: 72 bytes leftover after parsing attributes in process `syz.0.3960'. [ 1052.869029][T19745] openvswitch: netlink: IP tunnel attribute has 20 unknown bytes. [ 1053.343410][T19754] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1053.678213][T19754] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1053.692043][T19753] netlink: 52 bytes leftover after parsing attributes in process `syz.2.3968'. [ 1053.736541][T19760] netlink: 72 bytes leftover after parsing attributes in process `syz.0.3972'. [ 1053.949202][T16977] usb 5-1: USB disconnect, device number 56 [ 1054.346920][T19786] netlink: 60 bytes leftover after parsing attributes in process `syz.1.3985'. [ 1054.420456][ T1299] ieee802154 phy0 wpan0: encryption failed: -22 [ 1054.426877][ T1299] ieee802154 phy1 wpan1: encryption failed: -22 [ 1055.084785][T19813] netlink: 60 bytes leftover after parsing attributes in process `syz.0.3997'. [ 1055.127207][T16977] usb 4-1: new high-speed USB device number 29 using dummy_hcd [ 1055.312285][T16977] usb 4-1: config 0 has no interfaces? [ 1055.451130][T16977] usb 4-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=d7.3b [ 1055.516851][T16977] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1055.587597][T16977] usb 4-1: Product: syz [ 1055.621411][T16977] usb 4-1: Manufacturer: syz [ 1055.644543][T16977] usb 4-1: SerialNumber: syz [ 1055.686677][T16977] usb 4-1: config 0 descriptor?? [ 1055.919861][T19839] netlink: 60 bytes leftover after parsing attributes in process `syz.4.4008'. [ 1056.321703][T16977] usb 2-1: new high-speed USB device number 31 using dummy_hcd [ 1056.640442][T16977] usb 2-1: config 0 has no interfaces? [ 1056.697387][T16977] usb 2-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=d7.3b [ 1056.706549][T16977] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1056.715040][T16977] usb 2-1: Product: syz [ 1056.827332][T16977] usb 2-1: Manufacturer: syz [ 1056.875615][T16977] usb 2-1: SerialNumber: syz [ 1056.892118][T16977] usb 2-1: config 0 descriptor?? [ 1056.970871][T19855] netlink: 44 bytes leftover after parsing attributes in process `syz.2.4015'. [ 1056.982509][T19856] netlink: 4 bytes leftover after parsing attributes in process `syz.4.4014'. [ 1056.983300][T19855] netlink: 44 bytes leftover after parsing attributes in process `syz.2.4015'. [ 1057.654513][T19870] netlink: 48 bytes leftover after parsing attributes in process `syz.0.4020'. [ 1058.328769][T16977] usb 4-1: USB disconnect, device number 29 [ 1058.740401][T19886] netlink: 32 bytes leftover after parsing attributes in process `syz.0.4027'. [ 1058.805948][T19889] netlink: 32 bytes leftover after parsing attributes in process `syz.0.4027'. [ 1059.066467][T19897] netlink: 48 bytes leftover after parsing attributes in process `syz.3.4031'. [ 1059.387979][ T7806] usb 2-1: USB disconnect, device number 31 [ 1059.655502][T19905] bond0: entered promiscuous mode [ 1059.667883][T19905] bond_slave_0: entered promiscuous mode [ 1059.677504][T19905] bond_slave_1: entered promiscuous mode [ 1059.691299][T19905] bond0: left promiscuous mode [ 1059.703743][T19905] bond_slave_0: left promiscuous mode [ 1059.714046][T19905] bond_slave_1: left promiscuous mode [ 1060.609155][T19922] netlink: 32 bytes leftover after parsing attributes in process `syz.4.4040'. [ 1060.651069][T19922] netlink: 32 bytes leftover after parsing attributes in process `syz.4.4040'. [ 1061.397729][T19951] netlink: 32 bytes leftover after parsing attributes in process `syz.1.4054'. [ 1061.419894][T19951] netlink: 32 bytes leftover after parsing attributes in process `syz.1.4054'. [ 1061.518029][ T7806] usb 1-1: new high-speed USB device number 58 using dummy_hcd [ 1061.687279][ T7806] usb 1-1: Using ep0 maxpacket: 8 [ 1061.697910][ T7806] usb 1-1: too many configurations: 249, using maximum allowed: 8 [ 1061.732193][ T7806] usb 1-1: New USB device found, idVendor=055f, idProduct=a800, bcdDevice=b3.ff [ 1061.756167][ T7806] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=2 [ 1061.766298][ T7806] usb 1-1: Product: syz [ 1061.780506][ T7806] usb 1-1: Manufacturer: syz [ 1061.785162][ T7806] usb 1-1: SerialNumber: syz [ 1061.803911][T19966] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1061.826431][ T7806] usb 1-1: config 0 descriptor?? [ 1061.836569][T19966] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1061.865571][T19966] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1061.880137][T19966] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1062.083999][ T7806] mdc800 1-1:0.0: probe fails -> wrong Number of Configuration [ 1062.100251][ T7806] usb 1-1: USB disconnect, device number 58 [ 1062.143047][ T30] audit: type=1326 audit(1744992941.386:802): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=19957 comm="syz.2.4057" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe36a58e169 code=0x7ffc0000 [ 1062.215969][ T30] audit: type=1326 audit(1744992941.416:803): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=19957 comm="syz.2.4057" exe="/root/syz-executor" sig=0 arch=c000003e syscall=453 compat=0 ip=0x7fe36a58e169 code=0x7ffc0000 [ 1062.244437][ T30] audit: type=1326 audit(1744992941.416:804): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=19957 comm="syz.2.4057" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe36a58e169 code=0x7ffc0000 [ 1062.282577][ T30] audit: type=1326 audit(1744992941.416:805): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=19957 comm="syz.2.4057" exe="/root/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7fe36a58e169 code=0x7ffc0000 [ 1062.320575][ T30] audit: type=1326 audit(1744992941.416:806): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=19957 comm="syz.2.4057" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe36a58e169 code=0x7ffc0000 [ 1062.351703][ T30] audit: type=1326 audit(1744992941.416:807): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=19957 comm="syz.2.4057" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe36a58e169 code=0x7ffc0000 [ 1062.477377][T19980] netlink: 44 bytes leftover after parsing attributes in process `syz.1.4066'. [ 1062.488238][T19980] netlink: 44 bytes leftover after parsing attributes in process `syz.1.4066'. [ 1062.796895][T19987] usb usb8: usbfs: process 19987 (syz.4.4065) did not claim interface 0 before use [ 1063.052432][T19985] kvm: vcpu 0: requested lapic timer restore with starting count register 0x390=778909908 (6231279264 ns) > initial count (2900669840 ns). Using initial count to start timer. [ 1064.435083][T20015] netlink: 44 bytes leftover after parsing attributes in process `syz.1.4079'. [ 1064.458980][T20015] netlink: 44 bytes leftover after parsing attributes in process `syz.1.4079'. [ 1064.967193][T16977] usb 2-1: new high-speed USB device number 32 using dummy_hcd [ 1065.107570][T20034] netlink: 188 bytes leftover after parsing attributes in process `syz.0.4086'. [ 1065.151932][T16977] usb 2-1: config 0 has no interfaces? [ 1065.236348][T16977] usb 2-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=d7.3b [ 1065.245596][T16977] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1065.253743][T16977] usb 2-1: Product: syz [ 1065.264380][T16977] usb 2-1: Manufacturer: syz [ 1065.279850][T16977] usb 2-1: SerialNumber: syz [ 1065.308737][T16977] usb 2-1: config 0 descriptor?? [ 1065.404513][T20043] netlink: 44 bytes leftover after parsing attributes in process `syz.2.4091'. [ 1065.466949][T20047] netlink: 44 bytes leftover after parsing attributes in process `syz.2.4091'. [ 1066.817777][ T7806] usb 4-1: new high-speed USB device number 30 using dummy_hcd [ 1067.238451][ T7806] usb 4-1: config 0 has no interfaces? [ 1067.252292][ T7806] usb 4-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=d7.3b [ 1067.266312][ T7806] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1067.282457][ T7806] usb 4-1: Product: syz [ 1067.471389][ T7806] usb 4-1: Manufacturer: syz [ 1067.489627][ T7806] usb 4-1: SerialNumber: syz [ 1067.543126][ T7806] usb 4-1: config 0 descriptor?? [ 1067.693504][T20072] netlink: 8 bytes leftover after parsing attributes in process `syz.4.4100'. [ 1067.805230][ T7806] usb 2-1: USB disconnect, device number 32 [ 1067.818470][T20065] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1067.898009][T20065] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1068.026461][ T30] audit: type=1326 audit(1744992947.266:808): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=20059 comm="syz.3.4097" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc55258e169 code=0x7ffc0000 [ 1068.051055][T20078] fuse: Bad value for 'rootmode' [ 1068.185081][T20080] openvswitch: netlink: IP tunnel attribute has 20 unknown bytes. [ 1068.223665][ T30] audit: type=1326 audit(1744992947.266:809): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=20059 comm="syz.3.4097" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc55258e169 code=0x7ffc0000 [ 1068.281148][ T30] audit: type=1326 audit(1744992947.266:810): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=20059 comm="syz.3.4097" exe="/root/syz-executor" sig=0 arch=c000003e syscall=453 compat=0 ip=0x7fc55258e169 code=0x7ffc0000 [ 1068.311561][ T30] audit: type=1326 audit(1744992947.266:811): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=20059 comm="syz.3.4097" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc55258e169 code=0x7ffc0000 [ 1068.350765][ T30] audit: type=1326 audit(1744992947.266:812): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=20059 comm="syz.3.4097" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc55258e169 code=0x7ffc0000 [ 1068.380427][ T30] audit: type=1326 audit(1744992947.266:813): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=20059 comm="syz.3.4097" exe="/root/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7fc55258e169 code=0x7ffc0000 [ 1068.528472][T20095] usb usb8: usbfs: process 20095 (syz.4.4106) did not claim interface 0 before use [ 1068.720336][ T30] audit: type=1326 audit(1744992947.266:814): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=20059 comm="syz.3.4097" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc55258e169 code=0x7ffc0000 [ 1068.727195][ T7806] usb 2-1: new high-speed USB device number 33 using dummy_hcd [ 1068.776604][ T30] audit: type=1326 audit(1744992947.266:815): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=20059 comm="syz.3.4097" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc55258e169 code=0x7ffc0000 [ 1069.151574][ T7806] usb 2-1: config 0 has no interfaces? [ 1069.273318][ T7806] usb 2-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=d7.3b [ 1069.291323][ T7806] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1069.435165][ T7806] usb 2-1: Product: syz [ 1069.496983][ T7806] usb 2-1: Manufacturer: syz [ 1069.527783][ T7806] usb 2-1: SerialNumber: syz [ 1069.554167][T16977] usb 4-1: USB disconnect, device number 30 [ 1069.614154][ T7806] usb 2-1: config 0 descriptor?? [ 1070.947360][ T10] usb 1-1: new high-speed USB device number 59 using dummy_hcd [ 1071.140936][ T10] usb 1-1: config 0 has no interfaces? [ 1071.152964][ T10] usb 1-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=d7.3b [ 1071.162398][ T10] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1071.173221][ T10] usb 1-1: Product: syz [ 1071.187284][ T10] usb 1-1: Manufacturer: syz [ 1071.234192][ T10] usb 1-1: SerialNumber: syz [ 1071.263043][ T10] usb 1-1: config 0 descriptor?? [ 1071.277144][T20122] openvswitch: netlink: IP tunnel attribute has 20 unknown bytes. [ 1072.085832][T20133] fuse: Bad value for 'rootmode' [ 1072.563903][ T7806] usb 2-1: USB disconnect, device number 33 [ 1073.025907][T20151] usb usb8: usbfs: process 20151 (syz.1.4126) did not claim interface 0 before use [ 1073.707317][ T10] usb 5-1: new high-speed USB device number 57 using dummy_hcd [ 1073.937343][ T10] usb 5-1: Using ep0 maxpacket: 8 [ 1073.991778][ T10] usb 5-1: New USB device found, idVendor=0458, idProduct=7003, bcdDevice=7a.1a [ 1074.000908][ T10] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1074.022283][ T10] usb 5-1: Product: syz [ 1074.026543][ T10] usb 5-1: Manufacturer: syz [ 1074.065029][ T10] usb 5-1: SerialNumber: syz [ 1074.244010][ T10] usb 5-1: config 0 descriptor?? [ 1074.374480][ T7806] usb 1-1: USB disconnect, device number 59 [ 1074.431565][ T10] gspca_main: sn9c2028-2.14.0 probing 0458:7003 [ 1074.496612][T20169] sch_fq: defrate 4 ignored. [ 1074.765171][T20174] fuse: Unknown parameter 'grou00000000000000000000' [ 1074.861395][T20157] snd_dummy snd_dummy.0: control 0:0:0:syz0:0 is already present [ 1075.652252][ T10] gspca_sn9c2028: read1 error -110 [ 1075.660453][ T10] gspca_sn9c2028: read1 error -32 [ 1075.665620][ T10] sn9c2028 5-1:0.0: probe with driver sn9c2028 failed with error -32 [ 1076.569507][T20195] fuse: Unknown parameter 'use00000000000000000000' [ 1076.774643][T20201] sch_fq: defrate 4 ignored. [ 1076.930067][ T10] usb 5-1: USB disconnect, device number 57 [ 1077.316674][T20226] usb usb8: usbfs: process 20226 (syz.4.4149) did not claim interface 0 before use [ 1078.205050][T20237] netlink: 28 bytes leftover after parsing attributes in process `syz.0.4157'. [ 1078.225925][T20237] netlink: 28 bytes leftover after parsing attributes in process `syz.0.4157'. [ 1078.436343][T20245] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1078.447526][T20245] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1078.490092][T20245] snd_dummy snd_dummy.0: control 0:0:0:syz0:0 is already present [ 1078.597853][T20249] netlink: 28 bytes leftover after parsing attributes in process `syz.0.4162'. [ 1078.618927][T20247] sch_fq: defrate 4 ignored. [ 1079.399736][T20261] fuse: Unknown parameter 'use00000000000000000000' [ 1080.692500][T20282] netlink: 28 bytes leftover after parsing attributes in process `syz.0.4172'. [ 1080.710691][T20282] netlink: 28 bytes leftover after parsing attributes in process `syz.0.4172'. [ 1080.768416][T20284] bond0: entered promiscuous mode [ 1080.787291][T20284] bond_slave_0: entered promiscuous mode [ 1080.804588][T20284] bond_slave_1: entered promiscuous mode [ 1080.826007][T20284] bond0: left promiscuous mode [ 1080.842240][T20284] bond_slave_0: left promiscuous mode [ 1080.853792][T20284] bond_slave_1: left promiscuous mode [ 1081.207338][ T10] usb 1-1: new high-speed USB device number 60 using dummy_hcd [ 1081.397653][ T10] usb 1-1: config 0 has no interfaces? [ 1081.415972][ T10] usb 1-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=d7.3b [ 1081.430878][ T10] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1081.453475][ T10] usb 1-1: Product: syz [ 1081.457817][ T10] usb 1-1: Manufacturer: syz [ 1081.462707][ T10] usb 1-1: SerialNumber: syz [ 1081.591123][ T10] usb 1-1: config 0 descriptor?? [ 1081.787497][T20309] usb usb8: usbfs: process 20309 (syz.1.4179) did not claim interface 0 before use [ 1081.842495][T20294] netlink: 16 bytes leftover after parsing attributes in process `syz.0.4176'. [ 1081.851610][T20294] netlink: 8 bytes leftover after parsing attributes in process `syz.0.4176'. [ 1081.893949][T20309] kvm: vcpu 0: requested lapic timer restore with starting count register 0x390=778909908 (6231279264 ns) > initial count (2900669840 ns). Using initial count to start timer. [ 1082.041661][T20311] netlink: 24 bytes leftover after parsing attributes in process `syz.3.4182'. [ 1083.027241][ T10] usb 5-1: new high-speed USB device number 58 using dummy_hcd [ 1083.201697][ T10] usb 5-1: config 0 has no interfaces? [ 1083.231691][ T10] usb 5-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=d7.3b [ 1083.249335][ T10] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1083.268980][ T10] usb 5-1: Product: syz [ 1083.276962][ T10] usb 5-1: Manufacturer: syz [ 1083.291067][ T10] usb 5-1: SerialNumber: syz [ 1083.304645][ T10] usb 5-1: config 0 descriptor?? [ 1083.650405][T20325] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1083.662370][T20325] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1083.947358][ T30] audit: type=1326 audit(1744992963.146:816): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=20322 comm="syz.4.4186" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f62c598e169 code=0x7ffc0000 [ 1083.986756][T16435] usb 1-1: USB disconnect, device number 60 [ 1084.060064][ T30] audit: type=1326 audit(1744992963.156:817): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=20322 comm="syz.4.4186" exe="/root/syz-executor" sig=0 arch=c000003e syscall=453 compat=0 ip=0x7f62c598e169 code=0x7ffc0000 [ 1084.160126][ T7806] usb 4-1: new high-speed USB device number 31 using dummy_hcd [ 1084.184787][ T30] audit: type=1326 audit(1744992963.156:818): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=20322 comm="syz.4.4186" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f62c598e169 code=0x7ffc0000 [ 1084.268771][ T30] audit: type=1326 audit(1744992963.156:819): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=20322 comm="syz.4.4186" exe="/root/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7f62c598e169 code=0x7ffc0000 [ 1084.351507][ T30] audit: type=1326 audit(1744992963.156:820): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=20322 comm="syz.4.4186" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f62c598e169 code=0x7ffc0000 [ 1084.440756][ T30] audit: type=1326 audit(1744992963.156:821): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=20322 comm="syz.4.4186" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f62c598e169 code=0x7ffc0000 [ 1084.503434][ T7806] usb 4-1: config 1 has no interfaces? [ 1084.565166][ T7806] usb 4-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=d7.3b [ 1084.594093][ T7806] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1084.626325][ T7806] usb 4-1: Product: syz [ 1084.639019][ T7806] usb 4-1: Manufacturer: syz [ 1084.652329][ T7806] usb 4-1: SerialNumber: syz [ 1084.693571][T20342] netlink: 24 bytes leftover after parsing attributes in process `syz.2.4194'. [ 1085.157674][ T10] usb 1-1: new high-speed USB device number 61 using dummy_hcd [ 1085.205945][T20357] netlink: 64 bytes leftover after parsing attributes in process `syz.2.4198'. [ 1085.398753][ T10] usb 1-1: Using ep0 maxpacket: 8 [ 1085.418535][ T10] usb 1-1: New USB device found, idVendor=0458, idProduct=7003, bcdDevice=7a.1a [ 1085.431428][ T10] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1085.440018][ T10] usb 1-1: Product: syz [ 1085.450925][ T10] usb 1-1: Manufacturer: syz [ 1085.458589][ T10] usb 1-1: SerialNumber: syz [ 1085.471053][ T10] usb 1-1: config 0 descriptor?? [ 1085.484220][ T10] gspca_main: sn9c2028-2.14.0 probing 0458:7003 [ 1085.716499][T20348] snd_dummy snd_dummy.0: control 0:0:0:syz0:0 is already present [ 1085.786491][ T10] gspca_sn9c2028: read1 error -32 [ 1086.200691][ T7806] usb 5-1: USB disconnect, device number 58 [ 1086.298942][ T10] gspca_sn9c2028: read1 error -110 [ 1086.314740][ T10] gspca_sn9c2028: read1 error -32 [ 1086.323768][ T10] sn9c2028 1-1:0.0: probe with driver sn9c2028 failed with error -32 [ 1086.718876][ T10] usb 4-1: USB disconnect, device number 31 [ 1086.811730][ T7806] usb 1-1: USB disconnect, device number 61 [ 1087.073134][T16977] usb 5-1: new high-speed USB device number 59 using dummy_hcd [ 1087.234959][T11672] team0: Port device macvlan3 removed [ 1087.249726][T16977] usb 5-1: config 0 has no interfaces? [ 1087.273564][T11672] team0: Port device macvlan2 removed [ 1087.282804][T16977] usb 5-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=d7.3b [ 1087.303577][T16977] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1087.333076][T11672] bond0 (unregistering): Released all slaves [ 1087.344078][T16977] usb 5-1: Product: syz [ 1087.386267][T16977] usb 5-1: Manufacturer: syz [ 1087.424305][T16977] usb 5-1: SerialNumber: syz [ 1087.544341][T11672] : left promiscuous mode [ 1087.550525][T16977] usb 5-1: config 0 descriptor?? [ 1087.720252][T20380] netlink: 24 bytes leftover after parsing attributes in process `syz.2.4206'. [ 1087.744099][T11672] tipc: Left network mode [ 1087.771718][T20364] netlink: 16 bytes leftover after parsing attributes in process `syz.4.4200'. [ 1087.781020][T20364] netlink: 8 bytes leftover after parsing attributes in process `syz.4.4200'. [ 1087.849920][ T7806] IPVS: starting estimator thread 0... [ 1087.947258][T20384] IPVS: using max 25 ests per chain, 60000 per kthread [ 1087.962663][T20386] netlink: 64 bytes leftover after parsing attributes in process `syz.1.4209'. [ 1088.124548][T20393] netlink: 12 bytes leftover after parsing attributes in process `syz.2.4212'. [ 1088.869772][ T7806] usb 2-1: new high-speed USB device number 34 using dummy_hcd [ 1088.894045][T11672] hsr_slave_0: left promiscuous mode [ 1088.910123][T11672] hsr_slave_1: left promiscuous mode [ 1088.949249][T11672] veth1_macvtap: left promiscuous mode [ 1088.955785][T11672] veth0_macvtap: left promiscuous mode [ 1088.963318][T11672] veth1_vlan: left promiscuous mode [ 1088.970342][T11672] veth0_vlan: left promiscuous mode [ 1089.048357][ T7806] usb 2-1: Using ep0 maxpacket: 8 [ 1089.080478][ T7806] usb 2-1: New USB device found, idVendor=0458, idProduct=7003, bcdDevice=7a.1a [ 1089.097377][ T7806] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1089.108088][ T7806] usb 2-1: Product: syz [ 1089.116137][ T7806] usb 2-1: Manufacturer: syz [ 1089.123157][ T7806] usb 2-1: SerialNumber: syz [ 1089.134528][ T7806] usb 2-1: config 0 descriptor?? [ 1089.156796][ T7806] gspca_main: sn9c2028-2.14.0 probing 0458:7003 [ 1089.356455][ T7806] gspca_sn9c2028: read1 error 0 [ 1089.570196][T20399] snd_dummy snd_dummy.0: control 0:0:0:syz0:0 is already present [ 1090.199326][ T7806] gspca_sn9c2028: read1 error -110 [ 1090.205122][ T7806] gspca_sn9c2028: read1 error -32 [ 1090.210692][ T7806] sn9c2028 2-1:0.0: probe with driver sn9c2028 failed with error -32 [ 1090.400650][T16977] usb 5-1: USB disconnect, device number 59 [ 1090.877176][T16977] usb 5-1: new high-speed USB device number 60 using dummy_hcd [ 1091.047180][T16977] usb 5-1: Using ep0 maxpacket: 8 [ 1091.087302][T16977] usb 5-1: New USB device found, idVendor=0458, idProduct=7003, bcdDevice=7a.1a [ 1091.096465][T16977] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1091.109129][T16977] usb 5-1: Product: syz [ 1091.113350][T16977] usb 5-1: Manufacturer: syz [ 1091.120205][T16977] usb 5-1: SerialNumber: syz [ 1091.132390][T16977] usb 5-1: config 0 descriptor?? [ 1091.159757][T16977] gspca_main: sn9c2028-2.14.0 probing 0458:7003 [ 1091.465772][ T10] usb 2-1: USB disconnect, device number 34 [ 1091.566293][T20408] snd_dummy snd_dummy.0: control 0:0:0:syz0:0 is already present [ 1091.863845][T20417] netlink: 48 bytes leftover after parsing attributes in process `syz.2.4220'. [ 1091.873363][T16977] gspca_sn9c2028: read1 error -110 [ 1091.887319][T16977] gspca_sn9c2028: read1 error -32 [ 1091.892469][T16977] sn9c2028 5-1:0.0: probe with driver sn9c2028 failed with error -32 [ 1092.135210][T20423] netlink: 64 bytes leftover after parsing attributes in process `syz.2.4223'. [ 1092.957421][T16977] usb 1-1: new high-speed USB device number 62 using dummy_hcd [ 1092.965235][ C0] raw-gadget.2 gadget.0: ignoring, device is not running [ 1093.127339][T16977] usb 1-1: device descriptor read/64, error -32 [ 1093.401248][T16977] usb 1-1: new high-speed USB device number 63 using dummy_hcd [ 1093.516374][T20448] netlink: 32 bytes leftover after parsing attributes in process `syz.3.4233'. [ 1093.560686][T16977] usb 1-1: config 0 has no interfaces? [ 1093.589959][T16977] usb 1-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=d7.3b [ 1093.604082][T16977] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1093.672382][T16977] usb 1-1: Product: syz [ 1093.681546][T16977] usb 1-1: Manufacturer: syz [ 1093.696031][T16977] usb 1-1: SerialNumber: syz [ 1093.716048][T16977] usb 1-1: config 0 descriptor?? [ 1093.787199][ T7806] usb 2-1: new high-speed USB device number 35 using dummy_hcd [ 1093.888392][T20456] netlink: 64 bytes leftover after parsing attributes in process `syz.3.4237'. [ 1093.951056][T20436] netlink: 16 bytes leftover after parsing attributes in process `syz.0.4226'. [ 1093.989549][T20436] netlink: 8 bytes leftover after parsing attributes in process `syz.0.4226'. [ 1094.119521][ T7806] usb 2-1: config 0 has no interfaces? [ 1094.194821][ T7806] usb 2-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=d7.3b [ 1094.707898][T16977] usb 5-1: USB disconnect, device number 60 [ 1094.969895][ T7806] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1095.039740][ T10] usb 4-1: new high-speed USB device number 32 using dummy_hcd [ 1095.098707][ T7806] usb 2-1: Product: syz [ 1095.130571][ T7806] usb 2-1: Manufacturer: syz [ 1095.146316][ T7806] usb 2-1: SerialNumber: syz [ 1095.181795][ T7806] usb 2-1: config 0 descriptor?? [ 1095.232225][ T10] usb 4-1: config 0 has no interfaces? [ 1095.244943][ T10] usb 4-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=d7.3b [ 1095.265833][ T10] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1095.304671][ T10] usb 4-1: Product: syz [ 1095.400683][ T10] usb 4-1: Manufacturer: syz [ 1095.405780][ T10] usb 4-1: SerialNumber: syz [ 1095.421119][ T10] usb 4-1: config 0 descriptor?? [ 1095.514081][T16977] usb 1-1: USB disconnect, device number 63 [ 1096.083487][T20481] netlink: 64 bytes leftover after parsing attributes in process `syz.0.4248'. [ 1096.308959][T20487] netlink: 32 bytes leftover after parsing attributes in process `syz.4.4245'. [ 1096.822312][T16977] usb 1-1: new high-speed USB device number 64 using dummy_hcd [ 1097.067381][T16977] usb 1-1: Using ep0 maxpacket: 8 [ 1097.083516][T16977] usb 1-1: New USB device found, idVendor=0458, idProduct=7003, bcdDevice=7a.1a [ 1097.093844][T16977] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1097.116549][T16977] usb 1-1: Product: syz [ 1097.145788][T16977] usb 1-1: Manufacturer: syz [ 1097.163250][T16977] usb 1-1: SerialNumber: syz [ 1097.197487][T16977] usb 1-1: config 0 descriptor?? [ 1097.243806][T16977] gspca_main: sn9c2028-2.14.0 probing 0458:7003 [ 1097.257369][T20507] netlink: 64 bytes leftover after parsing attributes in process `syz.2.4259'. [ 1097.492819][ T7806] usb 2-1: USB disconnect, device number 35 [ 1097.627713][T20511] netlink: 32 bytes leftover after parsing attributes in process `syz.4.4261'. [ 1097.724713][ T7806] usb 4-1: USB disconnect, device number 32 [ 1097.938411][T20489] snd_dummy snd_dummy.0: control 0:0:0:syz0:0 is already present [ 1098.290904][ T10] usb 2-1: new high-speed USB device number 36 using dummy_hcd [ 1098.298851][T16977] gspca_sn9c2028: read1 error -110 [ 1098.305215][T16977] gspca_sn9c2028: read1 error -32 [ 1098.310801][T16977] sn9c2028 1-1:0.0: probe with driver sn9c2028 failed with error -32 [ 1098.484897][ T10] usb 2-1: config 0 has no interfaces? [ 1098.518822][ T10] usb 2-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=d7.3b [ 1098.528392][ T10] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1098.537799][T20530] bond0: entered promiscuous mode [ 1098.542910][T20530] bond_slave_0: entered promiscuous mode [ 1098.549412][T20530] bond_slave_1: entered promiscuous mode [ 1098.555660][T20530] mac80211_hwsim hwsim19 wlan1: entered promiscuous mode [ 1098.563771][ T10] usb 2-1: Product: syz [ 1098.571470][ T10] usb 2-1: Manufacturer: syz [ 1098.578153][T20530] batadv0: entered promiscuous mode [ 1098.583929][ T10] usb 2-1: SerialNumber: syz [ 1098.599483][ T10] usb 2-1: config 0 descriptor?? [ 1098.611296][T20530] hsr1: Slave A (bond0) is not up; please bring it up to get a fully working HSR network [ 1098.683563][T20530] hsr1: Slave B (batadv0) is not up; please bring it up to get a fully working HSR network [ 1098.857603][T20530] 8021q: adding VLAN 0 to HW filter on device hsr1 [ 1098.868913][T20530] bond0: left promiscuous mode [ 1098.873878][T20530] bond_slave_0: left promiscuous mode [ 1098.879665][T20530] bond_slave_1: left promiscuous mode [ 1098.885802][T20530] mac80211_hwsim hwsim19 wlan1: left promiscuous mode [ 1098.894242][T20530] batadv0: left promiscuous mode [ 1099.005174][T20544] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1099.008072][T20544] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1099.049627][ T7806] usb 5-1: new high-speed USB device number 61 using dummy_hcd [ 1099.297314][ T7806] usb 5-1: Using ep0 maxpacket: 32 [ 1099.308260][ T7806] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1099.391200][ T7806] usb 5-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 1099.422052][T16435] usb 1-1: USB disconnect, device number 64 [ 1099.510300][ T7806] usb 5-1: New USB device found, idVendor=17dd, idProduct=5500, bcdDevice=f3.5e [ 1099.646403][T20551] netlink: 64 bytes leftover after parsing attributes in process `syz.0.4273'. [ 1099.712525][ T7806] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1099.730141][ T7806] usb 5-1: Product: syz [ 1099.766060][ T7806] usb 5-1: Manufacturer: syz [ 1099.859135][ T7806] usb 5-1: SerialNumber: syz [ 1099.939246][ T7806] usb 5-1: config 0 descriptor?? [ 1100.172888][T20542] Cannot find add_set index 4 as target [ 1101.299528][T20564] netlink: 32 bytes leftover after parsing attributes in process `syz.0.4276'. [ 1101.533317][ T7806] usb 2-1: USB disconnect, device number 36 [ 1101.584861][T20566] netlink: 12 bytes leftover after parsing attributes in process `syz.0.4277'. [ 1101.830747][ T7806] usb 5-1: USB disconnect, device number 61 [ 1102.427714][ T7806] usb 1-1: new high-speed USB device number 65 using dummy_hcd [ 1102.503391][T20586] netlink: 64 bytes leftover after parsing attributes in process `syz.3.4285'. [ 1102.609704][ T7806] usb 1-1: Using ep0 maxpacket: 8 [ 1102.638736][T20588] netlink: 32 bytes leftover after parsing attributes in process `syz.2.4287'. [ 1102.667800][ T7806] usb 1-1: New USB device found, idVendor=0458, idProduct=7003, bcdDevice=7a.1a [ 1102.723227][ T7806] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1102.768145][ T7806] usb 1-1: Product: syz [ 1102.785035][ T7806] usb 1-1: Manufacturer: syz [ 1102.821907][ T7806] usb 1-1: SerialNumber: syz [ 1102.870730][ T7806] usb 1-1: config 0 descriptor?? [ 1102.917553][ T7806] gspca_main: sn9c2028-2.14.0 probing 0458:7003 [ 1103.182662][T20600] netlink: 12 bytes leftover after parsing attributes in process `syz.3.4292'. [ 1103.427414][T20581] snd_dummy snd_dummy.0: control 0:0:0:syz0:0 is already present [ 1103.607353][ T10] usb 5-1: new high-speed USB device number 62 using dummy_hcd [ 1103.767440][ T7806] gspca_sn9c2028: read1 error -110 [ 1103.772977][ T7806] gspca_sn9c2028: read1 error -32 [ 1103.778732][ T7806] sn9c2028 1-1:0.0: probe with driver sn9c2028 failed with error -32 [ 1104.148297][ T10] usb 5-1: config 0 has no interfaces? [ 1104.229729][ T10] usb 5-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=d7.3b [ 1104.239280][ T10] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1104.497423][ T10] usb 5-1: Product: syz [ 1104.504262][T20619] netlink: 32 bytes leftover after parsing attributes in process `syz.2.4299'. [ 1104.516258][ T10] usb 5-1: Manufacturer: syz [ 1104.527348][ T10] usb 5-1: SerialNumber: syz [ 1104.579362][ T10] usb 5-1: config 0 descriptor?? [ 1104.626333][T20621] netlink: 64 bytes leftover after parsing attributes in process `syz.3.4298'. [ 1105.154450][T20629] netlink: 12 bytes leftover after parsing attributes in process `syz.3.4303'. [ 1105.260643][ T10] usb 1-1: USB disconnect, device number 65 [ 1105.676750][T20634] bond0: entered promiscuous mode [ 1105.682151][T20634] bond_slave_0: entered promiscuous mode [ 1105.690482][T20634] bond_slave_1: entered promiscuous mode [ 1105.701886][T20634] mac80211_hwsim hwsim19 wlan1: entered promiscuous mode [ 1105.731617][T20634] batadv0: entered promiscuous mode [ 1105.753769][T20634] hsr1: Slave A (bond0) is not up; please bring it up to get a fully working HSR network [ 1105.790730][T20634] hsr1: Slave B (batadv0) is not up; please bring it up to get a fully working HSR network [ 1105.815892][T20634] 8021q: adding VLAN 0 to HW filter on device hsr1 [ 1105.837467][T20634] bond0: left promiscuous mode [ 1105.851832][T20634] bond_slave_0: left promiscuous mode [ 1105.869840][T20634] bond_slave_1: left promiscuous mode [ 1105.884762][T20634] mac80211_hwsim hwsim19 wlan1: left promiscuous mode [ 1105.906143][T20634] batadv0: left promiscuous mode [ 1105.971968][T20642] bond0: entered promiscuous mode [ 1105.979784][T20642] batadv0: entered promiscuous mode [ 1105.986479][T20642] hsr1: Slave A (bond0) is not up; please bring it up to get a fully working HSR network [ 1106.000786][T20642] hsr1: Slave B (batadv0) is not up; please bring it up to get a fully working HSR network [ 1106.012620][T20642] 8021q: adding VLAN 0 to HW filter on device hsr1 [ 1106.031146][T20642] bond0: left promiscuous mode [ 1106.042773][T20642] batadv0: left promiscuous mode [ 1106.737439][ T7806] usb 2-1: new high-speed USB device number 37 using dummy_hcd [ 1106.907315][ T7806] usb 2-1: device descriptor read/64, error -71 [ 1107.020392][T20665] netlink: 12 bytes leftover after parsing attributes in process `syz.3.4315'. [ 1107.157168][ T7806] usb 2-1: new high-speed USB device number 38 using dummy_hcd [ 1107.223592][T16435] usb 5-1: USB disconnect, device number 62 [ 1107.397834][ T7806] usb 2-1: device descriptor read/64, error -71 [ 1107.588107][ T7806] usb usb2-port1: attempt power cycle [ 1107.593886][ T10] usb 1-1: new high-speed USB device number 66 using dummy_hcd [ 1107.651104][T20682] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1107.659990][T20682] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1107.674138][T20682] Cannot find add_set index 4 as target [ 1108.547171][ T10] usb 1-1: Using ep0 maxpacket: 8 [ 1108.588229][ T10] usb 1-1: New USB device found, idVendor=0458, idProduct=7003, bcdDevice=7a.1a [ 1108.604203][ T10] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1108.635528][ T10] usb 1-1: Product: syz [ 1108.647114][ T10] usb 1-1: Manufacturer: syz [ 1108.651746][ T10] usb 1-1: SerialNumber: syz [ 1108.735090][ T10] usb 1-1: config 0 descriptor?? [ 1108.793468][ T10] gspca_main: sn9c2028-2.14.0 probing 0458:7003 [ 1109.222855][T20671] snd_dummy snd_dummy.0: control 0:0:0:syz0:0 is already present [ 1109.277367][ T7806] usb 2-1: new high-speed USB device number 39 using dummy_hcd [ 1109.503263][ T10] gspca_sn9c2028: read1 error -110 [ 1109.682188][ T10] gspca_sn9c2028: read1 error -32 [ 1109.690286][ T10] sn9c2028 1-1:0.0: probe with driver sn9c2028 failed with error -32 [ 1110.663007][ T7806] usb 2-1: device descriptor read/8, error -71 [ 1110.734180][T20700] netlink: 12 bytes leftover after parsing attributes in process `syz.3.4327'. [ 1110.876578][ T10] usb 1-1: USB disconnect, device number 66 [ 1111.556525][T20732] netlink: 12 bytes leftover after parsing attributes in process `syz.2.4340'. [ 1111.757322][T16435] usb 5-1: new high-speed USB device number 63 using dummy_hcd [ 1111.908251][T16435] usb 5-1: device descriptor read/64, error -71 [ 1111.915538][T20739] 8021q: VLANs not supported on caif0 [ 1112.057001][ T7806] usb 2-1: new high-speed USB device number 41 using dummy_hcd [ 1112.301028][T16435] usb 5-1: new high-speed USB device number 64 using dummy_hcd [ 1112.567258][ T7806] usb 2-1: Using ep0 maxpacket: 8 [ 1112.616260][ T7806] usb 2-1: New USB device found, idVendor=1de1, idProduct=c102, bcdDevice=4d.89 [ 1112.668005][ T7806] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1112.755723][T20745] netlink: 48 bytes leftover after parsing attributes in process `syz.2.4344'. [ 1112.794267][ T7806] usb 2-1: config 0 descriptor?? [ 1112.920924][ T7806] gm12u320 2-1:0.0: [drm:gm12u320_set_ecomode] *ERROR* Misc. req. error -22 [ 1112.930243][T16435] usb 5-1: device descriptor read/64, error -71 [ 1112.960892][ T7806] gm12u320 2-1:0.0: probe with driver gm12u320 failed with error -5 [ 1113.003237][ T7806] usb-storage 2-1:0.0: USB Mass Storage device detected [ 1113.037565][T16435] usb usb5-port1: attempt power cycle [ 1113.044353][ T7806] usb-storage 2-1:0.0: device ignored [ 1113.361657][T20750] kvm: apic: phys broadcast and lowest prio [ 1113.397206][T16435] usb 5-1: new high-speed USB device number 65 using dummy_hcd [ 1113.419325][T16435] usb 5-1: device descriptor read/8, error -71 [ 1113.453962][T20751] bond0: entered promiscuous mode [ 1113.475721][T20751] batadv0: entered promiscuous mode [ 1113.503186][T20751] hsr1: Slave A (bond0) is not up; please bring it up to get a fully working HSR network [ 1113.516148][T20751] hsr1: Slave B (batadv0) is not up; please bring it up to get a fully working HSR network [ 1113.532949][T20751] 8021q: adding VLAN 0 to HW filter on device hsr1 [ 1113.542845][T20751] bond0: left promiscuous mode [ 1113.553347][T20751] batadv0: left promiscuous mode [ 1113.657351][T16435] usb 5-1: new high-speed USB device number 66 using dummy_hcd [ 1113.690221][T16435] usb 5-1: device descriptor read/8, error -71 [ 1113.797709][T16435] usb usb5-port1: unable to enumerate USB device [ 1114.473292][T16977] usb 2-1: USB disconnect, device number 41 [ 1114.576789][T20779] netlink: 68 bytes leftover after parsing attributes in process `syz.4.4355'. [ 1115.871925][ T1299] ieee802154 phy0 wpan0: encryption failed: -22 [ 1115.878940][ T1299] ieee802154 phy1 wpan1: encryption failed: -22 [ 1116.007252][T16977] usb 5-1: new high-speed USB device number 67 using dummy_hcd [ 1116.194179][T16977] usb 5-1: config 0 has no interfaces? [ 1116.204612][T16977] usb 5-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=d7.3b [ 1116.218434][T16977] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1116.273899][T16977] usb 5-1: Product: syz [ 1116.293120][T16977] usb 5-1: Manufacturer: syz [ 1116.318413][T16977] usb 5-1: SerialNumber: syz [ 1116.377835][T16977] usb 5-1: config 0 descriptor?? [ 1116.722136][T20785] netlink: 16 bytes leftover after parsing attributes in process `syz.4.4356'. [ 1117.296913][T20809] netlink: 68 bytes leftover after parsing attributes in process `syz.2.4366'. [ 1117.522626][T16977] usb 4-1: new high-speed USB device number 33 using dummy_hcd [ 1117.687150][T16977] usb 4-1: Using ep0 maxpacket: 8 [ 1117.747456][T16977] usb 4-1: New USB device found, idVendor=1de1, idProduct=c102, bcdDevice=4d.89 [ 1117.766104][T16977] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1117.812135][T20823] netlink: 40 bytes leftover after parsing attributes in process `syz.2.4373'. [ 1117.843855][T16977] usb 4-1: config 0 descriptor?? [ 1117.892884][T16977] gm12u320 4-1:0.0: [drm:gm12u320_set_ecomode] *ERROR* Misc. req. error -22 [ 1117.925247][T16977] gm12u320 4-1:0.0: probe with driver gm12u320 failed with error -5 [ 1117.948299][T16977] usb-storage 4-1:0.0: USB Mass Storage device detected [ 1118.040836][T16977] usb-storage 4-1:0.0: device ignored [ 1118.413450][T20841] netlink: 68 bytes leftover after parsing attributes in process `syz.2.4380'. [ 1118.581980][T20843] netlink: 32 bytes leftover after parsing attributes in process `syz.2.4381'. [ 1119.678310][T16977] usb 5-1: USB disconnect, device number 67 [ 1119.752703][T20859] netlink: 40 bytes leftover after parsing attributes in process `syz.4.4387'. [ 1120.590718][ T7806] usb 4-1: USB disconnect, device number 33 [ 1120.705226][T20874] netlink: 32 bytes leftover after parsing attributes in process `syz.3.4394'. [ 1120.767404][T16435] usb 5-1: new high-speed USB device number 68 using dummy_hcd [ 1120.922931][T16435] usb 5-1: config 0 has no interfaces? [ 1120.935812][T16435] usb 5-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=d7.3b [ 1120.949605][T16435] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1120.958855][T16435] usb 5-1: Product: syz [ 1120.977422][T16435] usb 5-1: Manufacturer: syz [ 1120.995662][T16435] usb 5-1: SerialNumber: syz [ 1121.013765][T16435] usb 5-1: config 0 descriptor?? [ 1121.173008][T20887] netlink: 24 bytes leftover after parsing attributes in process `syz.3.4398'. [ 1121.344537][T16977] usb 2-1: new high-speed USB device number 42 using dummy_hcd [ 1121.674693][T20889] netlink: 40 bytes leftover after parsing attributes in process `syz.3.4399'. [ 1121.745140][T16977] usb 2-1: config 0 has no interfaces? [ 1121.783415][T16977] usb 2-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=d7.3b [ 1121.795840][T16977] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1121.814330][T16977] usb 2-1: Product: syz [ 1121.824608][T16977] usb 2-1: Manufacturer: syz [ 1121.850580][T16977] usb 2-1: SerialNumber: syz [ 1121.883206][T16977] usb 2-1: config 0 descriptor?? [ 1122.196505][T20886] netlink: 16 bytes leftover after parsing attributes in process `syz.1.4397'. [ 1123.088768][T16435] usb 5-1: USB disconnect, device number 68 [ 1123.383206][T20923] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1123.412380][T20923] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1123.632382][T20929] syzkaller1: entered promiscuous mode [ 1123.638342][T20929] syzkaller1: entered allmulticast mode [ 1123.977816][T16977] usb 2-1: USB disconnect, device number 42 [ 1124.132742][T20940] batadv_slave_1: entered promiscuous mode [ 1127.733539][T20932] batadv_slave_1: left promiscuous mode [ 1128.249378][T20959] bond0: entered promiscuous mode [ 1128.276317][T20959] batadv0: entered promiscuous mode [ 1128.412426][T16977] usb 5-1: new high-speed USB device number 69 using dummy_hcd [ 1128.467850][T20959] hsr1: Slave A (bond0) is not up; please bring it up to get a fully working HSR network [ 1128.482123][T20959] hsr1: Slave B (batadv0) is not up; please bring it up to get a fully working HSR network [ 1128.506386][T20959] 8021q: adding VLAN 0 to HW filter on device hsr1 [ 1128.523334][T20959] bond0: left promiscuous mode [ 1128.529541][T20959] batadv0: left promiscuous mode [ 1128.598724][T16977] usb 5-1: config 0 has no interfaces? [ 1128.615163][T16977] usb 5-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=d7.3b [ 1128.626377][T20980] netlink: 12 bytes leftover after parsing attributes in process `syz.3.4434'. [ 1128.635704][T16977] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1128.652877][T16977] usb 5-1: Product: syz [ 1128.679507][T16977] usb 5-1: Manufacturer: syz [ 1128.690802][T16977] usb 5-1: SerialNumber: syz [ 1128.711823][T16977] usb 5-1: config 0 descriptor?? [ 1128.938634][T20973] netlink: 16 bytes leftover after parsing attributes in process `syz.4.4430'. [ 1131.274274][ T10] usb 5-1: USB disconnect, device number 69 [ 1132.052070][ T10] usb 5-1: new high-speed USB device number 70 using dummy_hcd [ 1132.227333][ T10] usb 5-1: Using ep0 maxpacket: 8 [ 1132.243556][ T10] usb 5-1: New USB device found, idVendor=0458, idProduct=7003, bcdDevice=7a.1a [ 1132.255905][ T10] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1132.264529][ T10] usb 5-1: Product: syz [ 1132.269106][ T10] usb 5-1: Manufacturer: syz [ 1132.273777][ T10] usb 5-1: SerialNumber: syz [ 1132.300891][ T10] usb 5-1: config 0 descriptor?? [ 1132.320517][ T10] gspca_main: sn9c2028-2.14.0 probing 0458:7003 [ 1133.057412][ T10] gspca_sn9c2028: read1 error -110 [ 1133.064839][ T10] gspca_sn9c2028: read1 error -32 [ 1133.072267][ T10] sn9c2028 5-1:0.0: probe with driver sn9c2028 failed with error -32 [ 1133.993459][T21016] netlink: 12 bytes leftover after parsing attributes in process `syz.3.4446'. [ 1134.076215][T21021] fuse: Bad value for 'rootmode' [ 1134.407472][ T7806] usb 2-1: new high-speed USB device number 43 using dummy_hcd [ 1134.505806][T21035] kvm: apic: phys broadcast and lowest prio [ 1134.577777][ T7806] usb 2-1: config 0 has no interfaces? [ 1134.589222][ T7806] usb 2-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=d7.3b [ 1134.598535][ T7806] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1134.606583][ T7806] usb 2-1: Product: syz [ 1134.629022][T21036] bond0: entered promiscuous mode [ 1134.634665][ T7806] usb 2-1: Manufacturer: syz [ 1134.635433][T21036] batadv0: entered promiscuous mode [ 1134.640125][ T7806] usb 2-1: SerialNumber: syz [ 1134.651324][T21036] hsr1: Slave A (bond0) is not up; please bring it up to get a fully working HSR network [ 1134.666946][ T7806] usb 2-1: config 0 descriptor?? [ 1134.687171][T16435] usb 4-1: new high-speed USB device number 34 using dummy_hcd [ 1134.737933][ T7806] usb 5-1: USB disconnect, device number 70 [ 1134.765883][T21036] hsr1: Slave B (batadv0) is not up; please bring it up to get a fully working HSR network [ 1134.788809][T21036] 8021q: adding VLAN 0 to HW filter on device hsr1 [ 1134.807452][T21036] bond0: left promiscuous mode [ 1134.822474][T21036] batadv0: left promiscuous mode [ 1134.873378][T16435] usb 4-1: Using ep0 maxpacket: 8 [ 1134.889290][T16435] usb 4-1: New USB device found, idVendor=1de1, idProduct=c102, bcdDevice=4d.89 [ 1134.902786][T16435] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1134.985570][T21025] netlink: 16 bytes leftover after parsing attributes in process `syz.1.4447'. [ 1135.002426][T16435] usb 4-1: config 0 descriptor?? [ 1135.037793][T16435] gm12u320 4-1:0.0: [drm:gm12u320_set_ecomode] *ERROR* Misc. req. error -22 [ 1135.071546][T16435] gm12u320 4-1:0.0: probe with driver gm12u320 failed with error -5 [ 1135.102715][T16435] usb-storage 4-1:0.0: USB Mass Storage device detected [ 1135.206741][T16435] usb-storage 4-1:0.0: device ignored [ 1137.364958][ T10] usb 4-1: USB disconnect, device number 34 [ 1137.524136][T16977] usb 2-1: USB disconnect, device number 43 [ 1138.197369][T21056] bond0: entered promiscuous mode [ 1138.203767][T21056] batadv0: entered promiscuous mode [ 1138.211964][T21056] hsr1: Slave A (bond0) is not up; please bring it up to get a fully working HSR network [ 1138.222641][T21056] hsr1: Slave B (batadv0) is not up; please bring it up to get a fully working HSR network [ 1138.234840][T21056] 8021q: adding VLAN 0 to HW filter on device hsr1 [ 1138.243926][T21056] bond0: left promiscuous mode [ 1138.252288][T21056] batadv0: left promiscuous mode [ 1138.275890][T21062] netlink: 12 bytes leftover after parsing attributes in process `syz.1.4460'. [ 1138.386382][T21064] fuse: Unknown parameter 'use00000000000000000000' [ 1138.754582][T21077] kvm: apic: phys broadcast and lowest prio [ 1138.954248][T21083] bond0: entered promiscuous mode [ 1139.027518][T21083] bond_slave_0: entered promiscuous mode [ 1139.070334][T21083] bond_slave_1: entered promiscuous mode [ 1139.091291][T21083] bond0: left promiscuous mode [ 1139.106376][T21083] bond_slave_0: left promiscuous mode [ 1139.190661][T21083] bond_slave_1: left promiscuous mode [ 1140.237415][T21101] usb usb8: usbfs: process 21101 (syz.2.4471) did not claim interface 0 before use [ 1140.370974][T21101] kvm: vcpu 0: requested lapic timer restore with starting count register 0x390=778909908 (6231279264 ns) > initial count (2900669840 ns). Using initial count to start timer. [ 1140.544709][T21112] fuse: Unknown parameter 'use00000000000000000000' [ 1142.907349][T16977] usb 5-1: new high-speed USB device number 71 using dummy_hcd [ 1143.108631][T16977] usb 5-1: config 0 has no interfaces? [ 1143.119206][T16977] usb 5-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=d7.3b [ 1143.128841][T16977] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1143.254034][T16977] usb 5-1: Product: syz [ 1143.271462][T16977] usb 5-1: Manufacturer: syz [ 1143.276108][T16977] usb 5-1: SerialNumber: syz [ 1143.332316][T16977] usb 5-1: config 0 descriptor?? [ 1144.812959][T21121] netlink: 12 bytes leftover after parsing attributes in process `syz.0.4476'. [ 1144.827753][T21127] 8021q: VLANs not supported on caif0 [ 1144.949413][T16435] IPVS: starting estimator thread 0... [ 1145.026855][T21140] netlink: 209852 bytes leftover after parsing attributes in process `syz.1.4484'. [ 1145.048097][T21140] openvswitch: netlink: ufid size 3068 bytes exceeds the range (1, 16) [ 1145.067329][T21137] IPVS: using max 27 ests per chain, 64800 per kthread [ 1145.082871][T21145] netlink: 28 bytes leftover after parsing attributes in process `syz.0.4485'. [ 1145.092289][T21145] netlink: 36 bytes leftover after parsing attributes in process `syz.0.4485'. [ 1145.277165][T16977] usb 2-1: new high-speed USB device number 44 using dummy_hcd [ 1145.335942][T21153] fuse: Unknown parameter '0x0000000000000009' [ 1145.459077][T16977] usb 2-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 1145.483050][T16435] usb 5-1: USB disconnect, device number 71 [ 1145.522920][T16977] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 1145.559882][T16977] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 1145.651954][T16977] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 1145.695240][T16977] usb 2-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 1145.730940][T16977] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1145.793268][T16977] usb 2-1: config 0 descriptor?? [ 1145.822104][T21164] 8021q: VLANs not supported on caif0 [ 1145.997300][ T10] usb 5-1: new high-speed USB device number 72 using dummy_hcd [ 1146.126710][T16977] usbhid 2-1:0.0: can't add hid device: -71 [ 1146.144175][T21168] netlink: 12 bytes leftover after parsing attributes in process `syz.0.4493'. [ 1146.160283][T16977] usbhid 2-1:0.0: probe with driver usbhid failed with error -71 [ 1146.217924][T16977] usb 2-1: USB disconnect, device number 44 [ 1146.368835][ T10] usb 5-1: config 0 has no interfaces? [ 1146.381138][ T10] usb 5-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=d7.3b [ 1146.405932][ T10] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1146.454885][ T10] usb 5-1: Product: syz [ 1146.454909][ T10] usb 5-1: Manufacturer: syz [ 1146.454926][ T10] usb 5-1: SerialNumber: syz [ 1146.471536][ T10] usb 5-1: config 0 descriptor?? [ 1149.291353][T16435] usb 5-1: USB disconnect, device number 72 [ 1150.007213][T16435] usb 5-1: new high-speed USB device number 73 using dummy_hcd [ 1150.173240][T16435] usb 5-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 1150.182251][T16435] usb 5-1: config 1 has an invalid descriptor of length 55, skipping remainder of the config [ 1150.196708][T16435] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 1150.206170][T16435] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 55, changing to 9 [ 1150.220959][T16435] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 8496, setting to 1024 [ 1150.235579][T16435] usb 5-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 1150.248549][T16435] usb 5-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 1150.256617][T16435] usb 5-1: Product: syz [ 1150.261151][T16435] usb 5-1: Manufacturer: syz [ 1150.278696][T16435] cdc_wdm 5-1:1.0: skipping garbage [ 1150.284052][T16435] cdc_wdm 5-1:1.0: skipping garbage [ 1150.307291][T16435] cdc_wdm 5-1:1.0: cdc-wdm0: USB WDM device [ 1150.313351][T16435] cdc_wdm 5-1:1.0: Unknown control protocol [ 1151.364663][T21217] netlink: 8 bytes leftover after parsing attributes in process `syz.4.4505'. [ 1151.764759][T21221] netlink: 12 bytes leftover after parsing attributes in process `syz.3.4507'. [ 1151.852113][T21228] veth0: entered promiscuous mode [ 1151.976520][T21226] veth0: left promiscuous mode [ 1152.881203][T16435] usb 5-1: USB disconnect, device number 73 [ 1155.996470][T21259] netlink: 12 bytes leftover after parsing attributes in process `syz.1.4521'. [ 1156.010410][T21265] workqueue: Failed to create a rescuer kthread for wq "bond2": -EINTR [ 1156.041347][T21274] wg1: entered promiscuous mode [ 1156.071560][T21274] wg1: entered allmulticast mode [ 1156.103894][T21281] batman_adv: batadv0: Adding interface: dummy0 [ 1156.125524][T21281] batman_adv: batadv0: The MTU of interface dummy0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1156.156061][T21281] batman_adv: batadv0: Not using interface dummy0 (retrying later): interface not active [ 1156.382182][T21288] could not allocate digest TFM handle sha224-arm64 [ 1156.817192][T16977] usb 2-1: new high-speed USB device number 45 using dummy_hcd [ 1156.899496][T16435] usb 5-1: new high-speed USB device number 74 using dummy_hcd [ 1157.027285][T16977] usb 2-1: Using ep0 maxpacket: 16 [ 1157.107210][T16435] usb 5-1: Using ep0 maxpacket: 32 [ 1157.166635][T16435] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1157.189902][T16435] usb 5-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 1157.266255][T16435] usb 5-1: New USB device found, idVendor=17dd, idProduct=5500, bcdDevice=f3.5e [ 1157.276189][T16435] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1157.331690][T16435] usb 5-1: Product: syz [ 1157.336012][T16435] usb 5-1: Manufacturer: syz [ 1157.388992][T16435] usb 5-1: SerialNumber: syz [ 1157.513283][T16435] usb 5-1: config 0 descriptor?? [ 1157.837101][T21306] Cannot find add_set index 4 as target [ 1158.826378][T21327] loop6: detected capacity change from 0 to 63 [ 1159.716018][T16435] usb 5-1: USB disconnect, device number 74 [ 1159.737534][T21339] netlink: 56 bytes leftover after parsing attributes in process `syz.3.4545'. [ 1160.745704][T16977] usb 2-1: unable to get BOS descriptor or descriptor too short [ 1160.763861][T16977] usb 2-1: unable to read config index 0 descriptor/start: -71 [ 1160.809506][T16977] usb 2-1: can't read configurations, error -71 [ 1160.942487][T21356] netlink: 48 bytes leftover after parsing attributes in process `syz.2.4551'. [ 1161.015402][T21362] netlink: 12 bytes leftover after parsing attributes in process `syz.4.4552'. [ 1161.213857][T21366] fuse: Unknown parameter '0x0000000000000009' [ 1161.392493][T21372] FAULT_INJECTION: forcing a failure. [ 1161.392493][T21372] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1161.425934][T21372] CPU: 1 UID: 0 PID: 21372 Comm: syz.2.4554 Not tainted 6.15.0-rc2-syzkaller-00278-gfc96b232f8e7 #0 PREEMPT(full) [ 1161.425968][T21372] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 1161.425982][T21372] Call Trace: [ 1161.425992][T21372] [ 1161.426002][T21372] dump_stack_lvl+0x241/0x360 [ 1161.426045][T21372] ? __pfx_dump_stack_lvl+0x10/0x10 [ 1161.426076][T21372] ? __pfx__printk+0x10/0x10 [ 1161.426119][T21372] should_fail_ex+0x424/0x570 [ 1161.426157][T21372] _copy_from_iter+0x211/0x1c70 [ 1161.426190][T21372] ? __build_skb_around+0x247/0x3d0 [ 1161.426225][T21372] ? __alloc_skb+0x298/0x480 [ 1161.426253][T21372] ? __pfx__copy_from_iter+0x10/0x10 [ 1161.426282][T21372] ? __pfx___alloc_skb+0x10/0x10 [ 1161.426315][T21372] ? skb_put+0x114/0x1f0 [ 1161.426350][T21372] netlink_sendmsg+0x73c/0xcd0 [ 1161.426392][T21372] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1161.426424][T21372] ? aa_sock_msg_perm+0x91/0x160 [ 1161.426456][T21372] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1161.426478][T21372] __sock_sendmsg+0x221/0x270 [ 1161.426507][T21372] ____sys_sendmsg+0x523/0x860 [ 1161.426549][T21372] ? __pfx_____sys_sendmsg+0x10/0x10 [ 1161.426578][T21372] ? __fget_files+0x2a/0x420 [ 1161.426602][T21372] ? __fget_files+0x2a/0x420 [ 1161.426631][T21372] __sys_sendmsg+0x271/0x360 [ 1161.426657][T21372] ? __pfx___sys_sendmsg+0x10/0x10 [ 1161.426733][T21372] ? do_syscall_64+0xb6/0x210 [ 1161.426760][T21372] do_syscall_64+0xf3/0x210 [ 1161.426783][T21372] ? clear_bhb_loop+0x45/0xa0 [ 1161.426808][T21372] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1161.426830][T21372] RIP: 0033:0x7fe36a58e169 [ 1161.426850][T21372] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 1161.426869][T21372] RSP: 002b:00007fe36b46a038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1161.426892][T21372] RAX: ffffffffffffffda RBX: 00007fe36a7b5fa0 RCX: 00007fe36a58e169 [ 1161.426922][T21372] RDX: 0000000000000000 RSI: 00002000000001c0 RDI: 0000000000000003 [ 1161.426936][T21372] RBP: 00007fe36b46a090 R08: 0000000000000000 R09: 0000000000000000 [ 1161.426950][T21372] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1161.426963][T21372] R13: 0000000000000000 R14: 00007fe36a7b5fa0 R15: 00007fe36a8dfa28 [ 1161.426995][T21372] [ 1162.432452][T21383] netlink: 32 bytes leftover after parsing attributes in process `syz.2.4559'. [ 1162.449795][T21383] netem: unknown loss type 13 [ 1162.455549][T21383] netem: change failed [ 1162.462031][T21387] netlink: 12 bytes leftover after parsing attributes in process `syz.0.4563'. [ 1162.517880][T21389] netlink: 48 bytes leftover after parsing attributes in process `syz.1.4564'. [ 1162.817265][ T5849] usb 1-1: new high-speed USB device number 67 using dummy_hcd [ 1162.904535][T21405] netlink: 8 bytes leftover after parsing attributes in process `syz.4.4568'. [ 1162.913947][T21405] netlink: 8 bytes leftover after parsing attributes in process `syz.4.4568'. [ 1162.981180][ T5849] usb 1-1: device descriptor read/64, error -71 [ 1163.257260][ T5849] usb 1-1: new high-speed USB device number 68 using dummy_hcd [ 1163.367195][ T10] usb 2-1: new high-speed USB device number 47 using dummy_hcd [ 1163.482953][ T5849] usb 1-1: device descriptor read/64, error -71 [ 1163.618237][ T5849] usb usb1-port1: attempt power cycle [ 1163.737164][ T10] usb 2-1: Using ep0 maxpacket: 8 [ 1163.745210][ T10] usb 2-1: config 0 has an invalid interface number: 178 but max is 0 [ 1163.754184][ T10] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1163.922792][ T10] usb 2-1: config 0 has no interface number 0 [ 1163.945815][ T10] usb 2-1: config 0 interface 178 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 1164.007165][ T5849] usb 1-1: new high-speed USB device number 69 using dummy_hcd [ 1164.027800][ T5849] usb 1-1: device descriptor read/8, error -71 [ 1164.190967][ T10] usb 2-1: New USB device found, idVendor=f755, idProduct=92f0, bcdDevice=ec.60 [ 1164.200153][ T10] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1164.217127][ T10] usb 2-1: Product: syz [ 1164.227563][ T10] usb 2-1: Manufacturer: syz [ 1164.249759][ T10] usb 2-1: SerialNumber: syz [ 1164.310444][ T5849] usb 1-1: new high-speed USB device number 70 using dummy_hcd [ 1164.336130][ T10] usb 2-1: config 0 descriptor?? [ 1164.397671][ T5849] usb 1-1: device descriptor read/8, error -71 [ 1164.509613][T21421] netlink: 12 bytes leftover after parsing attributes in process `syz.3.4575'. [ 1164.520453][ T5849] usb usb1-port1: unable to enumerate USB device [ 1164.851063][T21425] netlink: 48 bytes leftover after parsing attributes in process `syz.4.4577'. [ 1165.137348][ T5849] usb 4-1: new high-speed USB device number 35 using dummy_hcd [ 1165.307152][ T5849] usb 4-1: Using ep0 maxpacket: 8 [ 1165.337242][ T5849] usb 4-1: New USB device found, idVendor=0458, idProduct=7003, bcdDevice=7a.1a [ 1165.346562][ T5849] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1165.354916][ T5849] usb 4-1: Product: syz [ 1165.359596][ T5849] usb 4-1: Manufacturer: syz [ 1165.364284][ T5849] usb 4-1: SerialNumber: syz [ 1165.375655][ T5849] usb 4-1: config 0 descriptor?? [ 1165.400913][ T5849] gspca_main: sn9c2028-2.14.0 probing 0458:7003 [ 1165.765469][ T10] usb 2-1: Quirk or no altset; falling back to MIDI 1.0 [ 1165.835938][T21442] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1165.845102][T21442] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1166.014651][T21427] snd_dummy snd_dummy.0: control 0:0:0:syz0:0 is already present [ 1166.066631][ T10] usb 2-1: USB disconnect, device number 47 [ 1166.257517][ T5849] gspca_sn9c2028: read1 error -110 [ 1166.287183][ T5849] gspca_sn9c2028: read1 error -32 [ 1166.359715][ T5849] sn9c2028 4-1:0.0: probe with driver sn9c2028 failed with error -32 [ 1166.590560][T21446] udevd[21446]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.178/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 1166.758605][T21449] netlink: 36 bytes leftover after parsing attributes in process `syz.1.4583'. [ 1167.174040][ T5849] usb 4-1: USB disconnect, device number 35 [ 1167.367614][T21455] netlink: 12 bytes leftover after parsing attributes in process `syz.3.4586'. [ 1167.496776][T21461] netlink: 8 bytes leftover after parsing attributes in process `syz.3.4589'. [ 1167.767199][ T10] usb 2-1: new full-speed USB device number 48 using dummy_hcd [ 1167.975241][ T10] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1167.975265][ T10] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 1167.977001][ T10] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 1167.977075][ T10] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1167.977100][ T10] usb 2-1: Product: syz [ 1167.977117][ T10] usb 2-1: Manufacturer: syz [ 1167.977134][ T10] usb 2-1: SerialNumber: syz [ 1168.117522][ T978] usb 1-1: new high-speed USB device number 71 using dummy_hcd [ 1168.190186][T21459] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1168.297386][ T978] usb 1-1: Using ep0 maxpacket: 8 [ 1168.299632][ T978] usb 1-1: New USB device found, idVendor=1de1, idProduct=c102, bcdDevice=4d.89 [ 1168.346429][ T978] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1168.347801][T21459] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1168.350710][ T10] usb 2-1: 0:2 : does not exist [ 1168.366336][ T10] usb 2-1: 5:0: failed to get current value for ch 0 (-22) [ 1168.402413][ T978] usb 1-1: config 0 descriptor?? [ 1168.432814][ T978] gm12u320 1-1:0.0: [drm:gm12u320_set_ecomode] *ERROR* Misc. req. error -22 [ 1168.432858][ T978] gm12u320 1-1:0.0: probe with driver gm12u320 failed with error -5 [ 1168.439836][ T978] usb-storage 1-1:0.0: USB Mass Storage device detected [ 1168.445150][ T978] usb-storage 1-1:0.0: device ignored [ 1168.598305][ T10] usb 2-1: USB disconnect, device number 48 [ 1168.757263][ T5849] usb 4-1: new high-speed USB device number 36 using dummy_hcd [ 1168.895391][T20960] udevd[20960]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 1168.961549][T21479] netlink: 36 bytes leftover after parsing attributes in process `syz.2.4594'. [ 1168.967355][ T5849] usb 4-1: Using ep0 maxpacket: 32 [ 1168.993810][ T5849] usb 4-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 1169.035200][ T5849] usb 4-1: New USB device found, idVendor=05ac, idProduct=0232, bcdDevice= 0.40 [ 1169.146544][T16435] usb 1-1: USB disconnect, device number 71 [ 1169.174558][ T5849] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1169.192896][ T5849] usb 4-1: Product: syz [ 1169.203022][ T5849] usb 4-1: Manufacturer: syz [ 1169.227212][ T5849] usb 4-1: SerialNumber: syz [ 1169.283647][ T5849] input: bcm5974 as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:1.0/input/input59 [ 1169.410785][T21493] tipc: Enabling of bearer rejected, failed to enable media [ 1169.428648][T21494] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1169.437829][T21494] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1169.484582][T21471] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1169.547542][T21471] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1169.615628][T21494] snd_dummy snd_dummy.0: control 0:0:0:syz0:0 is already present [ 1170.214667][T21508] usb usb8: usbfs: process 21508 (syz.0.4603) did not claim interface 0 before use [ 1171.312760][ T5199] bcm5974 4-1:1.0: could not read from device [ 1171.519759][ T5199] bcm5974 4-1:1.0: could not read from device [ 1171.599011][ T5849] usb 4-1: USB disconnect, device number 36 [ 1171.865454][T21520] netlink: 36 bytes leftover after parsing attributes in process `syz.3.4607'. [ 1172.258815][T21526] fuse: Unknown parameter '0x0000000000000009' [ 1172.789259][ T10] IPVS: starting estimator thread 0... [ 1172.887190][T21529] IPVS: using max 38 ests per chain, 91200 per kthread [ 1173.713012][T11672] IPVS: stop unused estimator thread 0... [ 1173.846466][T21548] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1173.850792][T21548] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1174.084739][T21535] futex_wake_op: syz.1.4611 tries to shift op by -33; fix this program [ 1174.097372][ T10] usb 4-1: new high-speed USB device number 37 using dummy_hcd [ 1174.124539][T21535] netdevsim netdevsim1: Direct firmware load for . [ 1174.124539][T21535] failed with error -2 [ 1174.150340][T21535] netdevsim netdevsim1: Falling back to sysfs fallback for: . [ 1174.150340][T21535] [ 1174.261300][ T10] usb 4-1: config 0 has no interfaces? [ 1174.274704][ T10] usb 4-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=d7.3b [ 1174.284555][ T10] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1174.298450][ T10] usb 4-1: Product: syz [ 1174.305648][ T10] usb 4-1: Manufacturer: syz [ 1174.397153][ T10] usb 4-1: SerialNumber: syz [ 1174.408140][ T10] usb 4-1: config 0 descriptor?? [ 1174.510311][T21562] netlink: 36 bytes leftover after parsing attributes in process `syz.4.4618'. [ 1175.447351][ T10] usb 5-1: new high-speed USB device number 75 using dummy_hcd [ 1175.749500][ T10] usb 5-1: Using ep0 maxpacket: 8 [ 1175.773700][ T10] usb 5-1: New USB device found, idVendor=0458, idProduct=7003, bcdDevice=7a.1a [ 1175.783637][ T10] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1175.794081][ T10] usb 5-1: Product: syz [ 1175.803088][ T10] usb 5-1: Manufacturer: syz [ 1175.820455][ T10] usb 5-1: SerialNumber: syz [ 1175.853479][ T10] usb 5-1: config 0 descriptor?? [ 1175.878566][ T10] gspca_main: sn9c2028-2.14.0 probing 0458:7003 [ 1176.142052][T21598] netlink: 36 bytes leftover after parsing attributes in process `syz.0.4629'. [ 1176.308112][T21579] snd_dummy snd_dummy.0: control 0:0:0:syz0:0 is already present [ 1176.597400][ T10] gspca_sn9c2028: read1 error -110 [ 1176.607520][ T10] gspca_sn9c2028: read1 error -32 [ 1176.614984][ T10] sn9c2028 5-1:0.0: probe with driver sn9c2028 failed with error -32 [ 1176.887773][ T10] usb 4-1: USB disconnect, device number 37 [ 1177.079307][T21615] bond0: (slave macvlan4): Error -98 calling set_mac_address [ 1177.137206][ T5849] usb 2-1: new high-speed USB device number 49 using dummy_hcd [ 1177.215444][T21619] FAULT_INJECTION: forcing a failure. [ 1177.215444][T21619] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1177.243556][T21619] CPU: 0 UID: 0 PID: 21619 Comm: syz.2.4637 Not tainted 6.15.0-rc2-syzkaller-00278-gfc96b232f8e7 #0 PREEMPT(full) [ 1177.243590][T21619] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 1177.243604][T21619] Call Trace: [ 1177.243614][T21619] [ 1177.243624][T21619] dump_stack_lvl+0x241/0x360 [ 1177.243664][T21619] ? __pfx_dump_stack_lvl+0x10/0x10 [ 1177.243697][T21619] ? __pfx__printk+0x10/0x10 [ 1177.243741][T21619] should_fail_ex+0x424/0x570 [ 1177.243780][T21619] _copy_from_user+0x2d/0xb0 [ 1177.243810][T21619] kstrtouint_from_user+0xce/0x1a0 [ 1177.243838][T21619] ? __pfx_kstrtouint_from_user+0x10/0x10 [ 1177.243865][T21619] ? __lock_acquire+0xad5/0xd80 [ 1177.243906][T21619] proc_fail_nth_write+0xac/0x2d0 [ 1177.243927][T21619] ? __pfx_rcu_read_lock_any_held+0x10/0x10 [ 1177.243953][T21619] ? __pfx_proc_fail_nth_write+0x10/0x10 [ 1177.243981][T21619] ? __pfx_proc_fail_nth_write+0x10/0x10 [ 1177.244005][T21619] vfs_write+0x2bc/0xd10 [ 1177.244042][T21619] ? fdget_pos+0x247/0x310 [ 1177.244068][T21619] ? __pfx_vfs_write+0x10/0x10 [ 1177.244101][T21619] ? __fget_files+0x2a/0x420 [ 1177.244124][T21619] ? __fget_files+0x39d/0x420 [ 1177.244143][T21619] ? __fget_files+0x2a/0x420 [ 1177.244174][T21619] ksys_write+0x19d/0x2d0 [ 1177.244207][T21619] ? __pfx_ksys_write+0x10/0x10 [ 1177.244243][T21619] ? do_syscall_64+0xb6/0x210 [ 1177.244271][T21619] do_syscall_64+0xf3/0x210 [ 1177.244295][T21619] ? clear_bhb_loop+0x45/0xa0 [ 1177.244321][T21619] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1177.244342][T21619] RIP: 0033:0x7fe36a58cc1f [ 1177.244362][T21619] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 92 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 4c 93 02 00 48 [ 1177.244381][T21619] RSP: 002b:00007fe36b46a030 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 1177.244404][T21619] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fe36a58cc1f [ 1177.244419][T21619] RDX: 0000000000000001 RSI: 00007fe36b46a0a0 RDI: 0000000000000005 [ 1177.244433][T21619] RBP: 00007fe36b46a090 R08: 0000000000000000 R09: 0000000000000000 [ 1177.244446][T21619] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000001 [ 1177.244459][T21619] R13: 0000000000000000 R14: 00007fe36a7b5fa0 R15: 00007fe36a8dfa28 [ 1177.244500][T21619] [ 1177.287245][ T5849] usb 2-1: device descriptor read/64, error -71 [ 1177.303705][ T1299] ieee802154 phy0 wpan0: encryption failed: -22 [ 1177.487602][ T1299] ieee802154 phy1 wpan1: encryption failed: -22 [ 1177.558687][T21624] vhci_hcd vhci_hcd.0: pdev(2) rhport(0) sockfd(4) [ 1177.565279][T21624] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 1177.574746][ T5849] usb 2-1: new high-speed USB device number 50 using dummy_hcd [ 1177.575190][T21624] vhci_hcd vhci_hcd.0: Device attached [ 1177.633718][T21630] netlink: 36 bytes leftover after parsing attributes in process `syz.3.4640'. [ 1177.717228][ T5849] usb 2-1: device descriptor read/64, error -71 [ 1177.736879][T21625] vhci_hcd: connection closed [ 1177.738629][ T3513] vhci_hcd: stop threads [ 1177.738650][ T3513] vhci_hcd: release socket [ 1177.739789][ T3513] vhci_hcd: disconnect device [ 1177.769694][ T10] vhci_hcd: vhci_device speed not set [ 1177.827974][ T5849] usb usb2-port1: attempt power cycle [ 1178.007297][ T978] usb 1-1: new high-speed USB device number 72 using dummy_hcd [ 1178.056824][T16435] usb 5-1: USB disconnect, device number 75 [ 1178.190534][ T978] usb 1-1: Using ep0 maxpacket: 8 [ 1178.199285][ T978] usb 1-1: New USB device found, idVendor=1de1, idProduct=c102, bcdDevice=4d.89 [ 1178.211404][ T978] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1178.220006][ T5849] usb 2-1: new high-speed USB device number 51 using dummy_hcd [ 1178.228962][ T978] usb 1-1: config 0 descriptor?? [ 1178.250768][ T978] gm12u320 1-1:0.0: [drm:gm12u320_set_ecomode] *ERROR* Misc. req. error -22 [ 1178.277138][ T5849] usb 2-1: device descriptor read/8, error -71 [ 1178.299233][ T978] gm12u320 1-1:0.0: probe with driver gm12u320 failed with error -5 [ 1178.324556][ T978] usb-storage 1-1:0.0: USB Mass Storage device detected [ 1178.353153][ T978] usb-storage 1-1:0.0: device ignored [ 1178.540139][ T5849] usb 2-1: new high-speed USB device number 52 using dummy_hcd [ 1178.610989][ T5849] usb 2-1: device descriptor read/8, error -71 [ 1178.787006][ T5849] usb usb2-port1: unable to enumerate USB device [ 1179.299976][T21660] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1179.326347][T21660] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1179.338935][T21660] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1179.350745][T21660] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1179.588405][ T30] audit: type=1326 audit(1744993058.836:822): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=21657 comm="syz.2.4649" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe36a58e169 code=0x7ffc0000 [ 1179.694010][ T30] audit: type=1326 audit(1744993058.836:823): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=21657 comm="syz.2.4649" exe="/root/syz-executor" sig=0 arch=c000003e syscall=453 compat=0 ip=0x7fe36a58e169 code=0x7ffc0000 [ 1179.921680][ T30] audit: type=1326 audit(1744993058.836:824): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=21657 comm="syz.2.4649" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe36a58e169 code=0x7ffc0000 [ 1179.967420][ T30] audit: type=1326 audit(1744993058.836:825): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=21657 comm="syz.2.4649" exe="/root/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7fe36a58e169 code=0x7ffc0000 [ 1179.994453][ T30] audit: type=1326 audit(1744993058.836:826): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=21657 comm="syz.2.4649" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe36a58e169 code=0x7ffc0000 [ 1180.080471][ T30] audit: type=1326 audit(1744993058.866:827): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=21657 comm="syz.2.4649" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe36a58e169 code=0x7ffc0000 [ 1180.457240][ T5849] usb 2-1: new high-speed USB device number 53 using dummy_hcd [ 1180.624113][ T5849] usb 2-1: config 0 has no interfaces? [ 1180.634542][ T5849] usb 2-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=d7.3b [ 1180.665542][ T5849] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1180.674613][T16435] usb 1-1: USB disconnect, device number 72 [ 1180.755905][ T5849] usb 2-1: Product: syz [ 1180.778585][ T5849] usb 2-1: Manufacturer: syz [ 1180.784144][ T5849] usb 2-1: SerialNumber: syz [ 1180.801511][ T5849] usb 2-1: config 0 descriptor?? [ 1181.111406][T16435] usb 2-1: USB disconnect, device number 53 [ 1181.237273][ T10] usb 4-1: new high-speed USB device number 38 using dummy_hcd [ 1181.407303][ T10] usb 4-1: Using ep0 maxpacket: 8 [ 1181.616320][ T10] usb 4-1: New USB device found, idVendor=0458, idProduct=7003, bcdDevice=7a.1a [ 1181.648736][ T10] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1181.668732][ T10] usb 4-1: Product: syz [ 1181.680818][ T10] usb 4-1: Manufacturer: syz [ 1181.693503][ T10] usb 4-1: SerialNumber: syz [ 1181.705055][ T10] usb 4-1: config 0 descriptor?? [ 1181.716130][ T10] gspca_main: sn9c2028-2.14.0 probing 0458:7003 [ 1181.831345][T21685] kvm: apic: phys broadcast and lowest prio [ 1181.944268][T21688] bond0: entered promiscuous mode [ 1181.962175][T21688] bond_slave_0: entered promiscuous mode [ 1181.971835][T21688] bond_slave_1: entered promiscuous mode [ 1181.982795][T21688] bond0: left promiscuous mode [ 1181.988688][T21688] bond_slave_0: left promiscuous mode [ 1181.995778][T21688] bond_slave_1: left promiscuous mode [ 1182.427444][ T10] gspca_sn9c2028: read1 error -110 [ 1182.433117][ T10] gspca_sn9c2028: read1 error -32 [ 1182.471994][T21678] snd_dummy snd_dummy.0: control 0:0:0:syz0:0 is already present [ 1182.505117][ T10] sn9c2028 4-1:0.0: probe with driver sn9c2028 failed with error -32 [ 1183.317703][T21713] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1183.320848][T21713] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1184.156484][ T978] usb 4-1: USB disconnect, device number 38 [ 1184.157179][T16435] usb 1-1: new high-speed USB device number 73 using dummy_hcd [ 1184.365883][T16435] usb 1-1: config 0 has no interfaces? [ 1185.161899][T16435] usb 1-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=d7.3b [ 1185.171690][T16435] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1185.201952][T16435] usb 1-1: Product: syz [ 1185.214550][T16435] usb 1-1: Manufacturer: syz [ 1185.241051][T16435] usb 1-1: SerialNumber: syz [ 1185.260194][T16435] usb 1-1: config 0 descriptor?? [ 1185.565200][ T978] usb 1-1: USB disconnect, device number 73 [ 1185.877187][ T10] usb 5-1: new full-speed USB device number 76 using dummy_hcd [ 1186.007464][ T10] usb 5-1: device descriptor read/64, error -71 [ 1186.092062][T21745] fuse: Unknown parameter '0x0000000000000003' [ 1186.247408][ T10] usb 5-1: new full-speed USB device number 77 using dummy_hcd [ 1186.407205][ T10] usb 5-1: device descriptor read/64, error -71 [ 1186.518563][ T10] usb usb5-port1: attempt power cycle [ 1186.897210][ T10] usb 5-1: new full-speed USB device number 78 using dummy_hcd [ 1186.937934][ T10] usb 5-1: device descriptor read/8, error -71 [ 1187.297281][ T10] usb 5-1: new full-speed USB device number 79 using dummy_hcd [ 1187.328306][ T10] usb 5-1: device descriptor read/8, error -71 [ 1187.477326][ T10] usb usb5-port1: unable to enumerate USB device [ 1187.583777][T21766] netlink: 188 bytes leftover after parsing attributes in process `syz.2.4683'. [ 1187.657496][T21770] fuse: Bad value for 'group_id' [ 1187.662537][T21770] fuse: Bad value for 'group_id' [ 1187.869393][T21773] xt_hashlimit: invalid rate [ 1187.888940][T21773] netlink: 136 bytes leftover after parsing attributes in process `syz.2.4685'. [ 1188.068826][T21778] netlink: 112 bytes leftover after parsing attributes in process `syz.1.4687'. [ 1188.788815][T21788] netlink: 'syz.0.4686': attribute type 13 has an invalid length. [ 1189.083627][T21788] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1189.092439][T21788] 8021q: adding VLAN 0 to HW filter on device team0 [ 1189.231165][T21788] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 1192.077656][T21821] FAULT_INJECTION: forcing a failure. [ 1192.077656][T21821] name failslab, interval 1, probability 0, space 0, times 0 [ 1192.116144][T21821] CPU: 0 UID: 0 PID: 21821 Comm: syz.2.4698 Not tainted 6.15.0-rc2-syzkaller-00278-gfc96b232f8e7 #0 PREEMPT(full) [ 1192.116175][T21821] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 1192.116189][T21821] Call Trace: [ 1192.116198][T21821] [ 1192.116207][T21821] dump_stack_lvl+0x241/0x360 [ 1192.116246][T21821] ? __pfx_dump_stack_lvl+0x10/0x10 [ 1192.116280][T21821] ? __pfx__printk+0x10/0x10 [ 1192.116311][T21821] ? __pfx___might_resched+0x10/0x10 [ 1192.116337][T21821] should_fail_ex+0x424/0x570 [ 1192.116374][T21821] should_failslab+0xac/0x100 [ 1192.116397][T21821] kmem_cache_alloc_noprof+0x78/0x390 [ 1192.116419][T21821] ? __kernfs_new_node+0xdf/0x890 [ 1192.116444][T21821] __kernfs_new_node+0xdf/0x890 [ 1192.116465][T21821] ? __lock_acquire+0xad5/0xd80 [ 1192.116501][T21821] ? __pfx___kernfs_new_node+0x10/0x10 [ 1192.116532][T21821] ? kernfs_root+0x1c/0x230 [ 1192.116553][T21821] ? kernfs_root+0x1c/0x230 [ 1192.116576][T21821] kernfs_new_node+0x114/0x220 [ 1192.116602][T21821] kernfs_create_link+0xa5/0x1f0 [ 1192.116640][T21821] sysfs_do_create_link_sd+0x85/0x110 [ 1192.116685][T21821] software_node_notify+0xd9/0x1b0 [ 1192.116709][T21821] device_add+0x513/0xbf0 [ 1192.116749][T21821] ? iommufd_test+0x2efb/0x56a0 [ 1192.116772][T21821] iommufd_test+0x3350/0x56a0 [ 1192.116804][T21821] ? __pfx_iommufd_test+0x10/0x10 [ 1192.116837][T21821] ? __lock_acquire+0xad5/0xd80 [ 1192.116900][T21821] iommufd_fops_ioctl+0x4fc/0x610 [ 1192.116931][T21821] ? __pfx_iommufd_fops_ioctl+0x10/0x10 [ 1192.116963][T21821] ? __fget_files+0x2a/0x420 [ 1192.116990][T21821] ? __fget_files+0x2a/0x420 [ 1192.117015][T21821] ? __pfx_iommufd_fops_ioctl+0x10/0x10 [ 1192.117044][T21821] __se_sys_ioctl+0xf1/0x160 [ 1192.117073][T21821] do_syscall_64+0xf3/0x210 [ 1192.117096][T21821] ? clear_bhb_loop+0x45/0xa0 [ 1192.117121][T21821] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1192.117142][T21821] RIP: 0033:0x7fe36a58e169 [ 1192.117161][T21821] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 1192.117178][T21821] RSP: 002b:00007fe36b46a038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1192.117201][T21821] RAX: ffffffffffffffda RBX: 00007fe36a7b5fa0 RCX: 00007fe36a58e169 [ 1192.117217][T21821] RDX: 0000200000000740 RSI: 0000000000003ba0 RDI: 0000000000000003 [ 1192.117230][T21821] RBP: 00007fe36b46a090 R08: 0000000000000000 R09: 0000000000000000 [ 1192.117243][T21821] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1192.117256][T21821] R13: 0000000000000000 R14: 00007fe36a7b5fa0 R15: 00007fe36a8dfa28 [ 1192.117288][T21821] [ 1192.478835][T21821] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 1192.524198][T21821] ================================================================== [ 1192.532301][T21821] BUG: KASAN: slab-use-after-free in software_node_notify_remove+0x1bc/0x1c0 [ 1192.541067][T21821] Read of size 1 at addr ffff8880311ccd08 by task syz.2.4698/21821 [ 1192.548972][T21821] [ 1192.551302][T21821] CPU: 1 UID: 0 PID: 21821 Comm: syz.2.4698 Not tainted 6.15.0-rc2-syzkaller-00278-gfc96b232f8e7 #0 PREEMPT(full) [ 1192.551322][T21821] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 1192.551332][T21821] Call Trace: [ 1192.551339][T21821] [ 1192.551346][T21821] dump_stack_lvl+0x241/0x360 [ 1192.551371][T21821] ? __pfx_dump_stack_lvl+0x10/0x10 [ 1192.551398][T21821] ? rcu_is_watching+0x15/0xb0 [ 1192.551413][T21821] ? __virt_addr_valid+0x183/0x530 [ 1192.551433][T21821] ? lock_release+0x4e/0x3e0 [ 1192.551456][T21821] ? __virt_addr_valid+0x183/0x530 [ 1192.551475][T21821] ? __virt_addr_valid+0x183/0x530 [ 1192.551495][T21821] print_report+0x16e/0x5b0 [ 1192.551509][T21821] ? __virt_addr_valid+0x183/0x530 [ 1192.551528][T21821] ? __virt_addr_valid+0x183/0x530 [ 1192.551546][T21821] ? __virt_addr_valid+0x45f/0x530 [ 1192.551565][T21821] ? __phys_addr+0xba/0x170 [ 1192.551584][T21821] ? software_node_notify_remove+0x1bc/0x1c0 [ 1192.551600][T21821] kasan_report+0x143/0x180 [ 1192.551615][T21821] ? software_node_notify_remove+0x1bc/0x1c0 [ 1192.551633][T21821] software_node_notify_remove+0x1bc/0x1c0 [ 1192.551649][T21821] device_del+0x594/0x9b0 [ 1192.551667][T21821] ? __pfx_iommufd_object_remove+0x10/0x10 [ 1192.551688][T21821] ? __pfx_device_del+0x10/0x10 [ 1192.551709][T21821] device_unregister+0x20/0xc0 [ 1192.551726][T21821] iommufd_test+0x3715/0x56a0 [ 1192.551745][T21821] ? __pfx_iommufd_test+0x10/0x10 [ 1192.551763][T21821] ? __lock_acquire+0xad5/0xd80 [ 1192.551796][T21821] iommufd_fops_ioctl+0x4fc/0x610 [ 1192.551817][T21821] ? __pfx_iommufd_fops_ioctl+0x10/0x10 [ 1192.551838][T21821] ? __fget_files+0x2a/0x420 [ 1192.551854][T21821] ? __fget_files+0x2a/0x420 [ 1192.551870][T21821] ? __pfx_iommufd_fops_ioctl+0x10/0x10 [ 1192.551890][T21821] __se_sys_ioctl+0xf1/0x160 [ 1192.551911][T21821] do_syscall_64+0xf3/0x210 [ 1192.551929][T21821] ? clear_bhb_loop+0x45/0xa0 [ 1192.551946][T21821] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1192.551961][T21821] RIP: 0033:0x7fe36a58e169 [ 1192.551976][T21821] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 1192.551990][T21821] RSP: 002b:00007fe36b46a038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1192.552007][T21821] RAX: ffffffffffffffda RBX: 00007fe36a7b5fa0 RCX: 00007fe36a58e169 [ 1192.552019][T21821] RDX: 0000200000000740 RSI: 0000000000003ba0 RDI: 0000000000000003 [ 1192.552030][T21821] RBP: 00007fe36b46a090 R08: 0000000000000000 R09: 0000000000000000 [ 1192.552040][T21821] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1192.552049][T21821] R13: 0000000000000000 R14: 00007fe36a7b5fa0 R15: 00007fe36a8dfa28 [ 1192.552066][T21821] [ 1192.552073][T21821] [ 1192.818205][T21821] Allocated by task 21821: [ 1192.822618][T21821] kasan_save_track+0x3f/0x80 [ 1192.827303][T21821] __kasan_kmalloc+0x9d/0xb0 [ 1192.831919][T21821] __kmalloc_cache_noprof+0x236/0x370 [ 1192.837298][T21821] swnode_register+0x5a/0x540 [ 1192.841980][T21821] fwnode_create_software_node+0x199/0x1f0 [ 1192.847790][T21821] device_create_managed_software_node+0xd5/0x1f0 [ 1192.854208][T21821] iommufd_test+0x3335/0x56a0 [ 1192.858877][T21821] iommufd_fops_ioctl+0x4fc/0x610 [ 1192.863917][T21821] __se_sys_ioctl+0xf1/0x160 [ 1192.868520][T21821] do_syscall_64+0xf3/0x210 [ 1192.873015][T21821] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1192.878901][T21821] [ 1192.881217][T21821] Freed by task 21821: [ 1192.885271][T21821] kasan_save_track+0x3f/0x80 [ 1192.889946][T21821] kasan_save_free_info+0x40/0x50 [ 1192.894964][T21821] __kasan_slab_free+0x59/0x70 [ 1192.899733][T21821] kfree+0x198/0x430 [ 1192.903633][T21821] kobject_put+0x22f/0x480 [ 1192.908041][T21821] software_node_notify_remove+0x159/0x1c0 [ 1192.913852][T21821] device_del+0x594/0x9b0 [ 1192.918174][T21821] device_unregister+0x20/0xc0 [ 1192.922934][T21821] iommufd_test+0x3715/0x56a0 [ 1192.927624][T21821] iommufd_fops_ioctl+0x4fc/0x610 [ 1192.932656][T21821] __se_sys_ioctl+0xf1/0x160 [ 1192.937247][T21821] do_syscall_64+0xf3/0x210 [ 1192.941743][T21821] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1192.947644][T21821] [ 1192.949973][T21821] The buggy address belongs to the object at ffff8880311ccc00 [ 1192.949973][T21821] which belongs to the cache kmalloc-512 of size 512 [ 1192.964019][T21821] The buggy address is located 264 bytes inside of [ 1192.964019][T21821] freed 512-byte region [ffff8880311ccc00, ffff8880311cce00) [ 1192.977809][T21821] [ 1192.980126][T21821] The buggy address belongs to the physical page: [ 1192.986537][T21821] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x311cc [ 1192.995294][T21821] head: order:2 mapcount:0 entire_mapcount:0 nr_pages_mapped:0 pincount:0 [ 1193.003800][T21821] ksm flags: 0xfff00000000040(head|node=0|zone=1|lastcpupid=0x7ff) [ 1193.011682][T21821] page_type: f5(slab) [ 1193.015676][T21821] raw: 00fff00000000040 ffff88801b041c80 ffffea0000a6b300 dead000000000003 [ 1193.024271][T21821] raw: 0000000000000000 0000000080100010 00000000f5000000 0000000000000000 [ 1193.032851][T21821] head: 00fff00000000040 ffff88801b041c80 ffffea0000a6b300 dead000000000003 [ 1193.041514][T21821] head: 0000000000000000 0000000080100010 00000000f5000000 0000000000000000 [ 1193.050177][T21821] head: 00fff00000000002 ffffea0000c47301 00000000ffffffff 00000000ffffffff [ 1193.058837][T21821] head: ffffffffffffffff 0000000000000000 00000000ffffffff 0000000000000004 [ 1193.067495][T21821] page dumped because: kasan: bad access detected [ 1193.073904][T21821] page_owner tracks the page as allocated [ 1193.079628][T21821] page last allocated via order 2, migratetype Unmovable, gfp_mask 0xd20c0(__GFP_IO|__GFP_FS|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC), pid 5215, tgid 5215 (udevadm), ts 33751385508, free_ts 33452332753 [ 1193.100555][T21821] post_alloc_hook+0x1f4/0x240 [ 1193.105317][T21821] get_page_from_freelist+0x360a/0x37a0 [ 1193.110878][T21821] __alloc_frozen_pages_noprof+0x211/0x5b0 [ 1193.116679][T21821] alloc_pages_mpol+0x339/0x690 [ 1193.121522][T21821] allocate_slab+0x8f/0x3b0 [ 1193.126024][T21821] ___slab_alloc+0xc3b/0x1500 [ 1193.130717][T21821] __slab_alloc+0x58/0xa0 [ 1193.135055][T21821] __kmalloc_cache_noprof+0x26a/0x370 [ 1193.140421][T21821] kernfs_fop_open+0x3a3/0xdf0 [ 1193.145181][T21821] do_dentry_open+0xdec/0x1960 [ 1193.149955][T21821] vfs_open+0x3b/0x370 [ 1193.154017][T21821] path_openat+0x2caf/0x35d0 [ 1193.158603][T21821] do_filp_open+0x284/0x4e0 [ 1193.163102][T21821] do_sys_openat2+0x12b/0x1d0 [ 1193.167775][T21821] __x64_sys_openat+0x249/0x2a0 [ 1193.172639][T21821] do_syscall_64+0xf3/0x210 [ 1193.177150][T21821] page last free pid 5214 tgid 5214 stack trace: [ 1193.183465][T21821] __free_frozen_pages+0xde8/0x10a0 [ 1193.188664][T21821] __put_partials+0x160/0x1c0 [ 1193.193359][T21821] put_cpu_partial+0x17e/0x250 [ 1193.198123][T21821] __slab_free+0x294/0x390 [ 1193.202539][T21821] qlist_free_all+0x9a/0x140 [ 1193.207145][T21821] kasan_quarantine_reduce+0x14f/0x170 [ 1193.212636][T21821] __kasan_slab_alloc+0x23/0x80 [ 1193.217501][T21821] kmem_cache_alloc_node_noprof+0x1f2/0x3b0 [ 1193.223409][T21821] __alloc_skb+0x1c2/0x480 [ 1193.227832][T21821] netlink_sendmsg+0x638/0xcd0 [ 1193.232596][T21821] __sock_sendmsg+0x221/0x270 [ 1193.237279][T21821] ____sys_sendmsg+0x523/0x860 [ 1193.242050][T21821] __sys_sendmsg+0x271/0x360 [ 1193.246638][T21821] do_syscall_64+0xf3/0x210 [ 1193.251146][T21821] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1193.257047][T21821] [ 1193.259389][T21821] Memory state around the buggy address: [ 1193.265030][T21821] ffff8880311ccc00: fa fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 1193.273086][T21821] ffff8880311ccc80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 1193.281151][T21821] >ffff8880311ccd00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 1193.289203][T21821] ^ [ 1193.293519][T21821] ffff8880311ccd80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 1193.301569][T21821] ffff8880311cce00: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 1193.309621][T21821] ================================================================== [ 1193.330635][T21826] netlink: 112 bytes leftover after parsing attributes in process `syz.0.4699'. [ 1193.477538][T21821] Kernel panic - not syncing: KASAN: panic_on_warn set ... [ 1193.484837][T21821] CPU: 0 UID: 0 PID: 21821 Comm: syz.2.4698 Not tainted 6.15.0-rc2-syzkaller-00278-gfc96b232f8e7 #0 PREEMPT(full) [ 1193.496947][T21821] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 1193.507036][T21821] Call Trace: [ 1193.510343][T21821] [ 1193.513301][T21821] dump_stack_lvl+0x241/0x360 [ 1193.518016][T21821] ? __pfx_dump_stack_lvl+0x10/0x10 [ 1193.523243][T21821] ? __pfx__printk+0x10/0x10 [ 1193.527888][T21821] ? vscnprintf+0x5d/0x90 [ 1193.532252][T21821] panic+0x349/0x880 [ 1193.536177][T21821] ? check_panic_on_warn+0x21/0xb0 [ 1193.541319][T21821] ? __pfx_panic+0x10/0x10 [ 1193.545763][T21821] ? _raw_spin_unlock_irqrestore+0x134/0x140 [ 1193.551750][T21821] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 1193.558081][T21821] ? print_report+0x519/0x5b0 [ 1193.562753][T21821] check_panic_on_warn+0x86/0xb0 [ 1193.567691][T21821] ? software_node_notify_remove+0x1bc/0x1c0 [ 1193.573684][T21821] end_report+0x77/0x160 [ 1193.577935][T21821] kasan_report+0x154/0x180 [ 1193.582470][T21821] ? software_node_notify_remove+0x1bc/0x1c0 [ 1193.588471][T21821] software_node_notify_remove+0x1bc/0x1c0 [ 1193.594272][T21821] device_del+0x594/0x9b0 [ 1193.598603][T21821] ? __pfx_iommufd_object_remove+0x10/0x10 [ 1193.604422][T21821] ? __pfx_device_del+0x10/0x10 [ 1193.609306][T21821] device_unregister+0x20/0xc0 [ 1193.614069][T21821] iommufd_test+0x3715/0x56a0 [ 1193.618744][T21821] ? __pfx_iommufd_test+0x10/0x10 [ 1193.623765][T21821] ? __lock_acquire+0xad5/0xd80 [ 1193.628627][T21821] iommufd_fops_ioctl+0x4fc/0x610 [ 1193.633739][T21821] ? __pfx_iommufd_fops_ioctl+0x10/0x10 [ 1193.639285][T21821] ? __fget_files+0x2a/0x420 [ 1193.643870][T21821] ? __fget_files+0x2a/0x420 [ 1193.648456][T21821] ? __pfx_iommufd_fops_ioctl+0x10/0x10 [ 1193.654004][T21821] __se_sys_ioctl+0xf1/0x160 [ 1193.658595][T21821] do_syscall_64+0xf3/0x210 [ 1193.663095][T21821] ? clear_bhb_loop+0x45/0xa0 [ 1193.667792][T21821] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1193.673723][T21821] RIP: 0033:0x7fe36a58e169 [ 1193.678147][T21821] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 1193.697784][T21821] RSP: 002b:00007fe36b46a038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1193.706205][T21821] RAX: ffffffffffffffda RBX: 00007fe36a7b5fa0 RCX: 00007fe36a58e169 [ 1193.714181][T21821] RDX: 0000200000000740 RSI: 0000000000003ba0 RDI: 0000000000000003 [ 1193.722154][T21821] RBP: 00007fe36b46a090 R08: 0000000000000000 R09: 0000000000000000 [ 1193.730135][T21821] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1193.738104][T21821] R13: 0000000000000000 R14: 00007fe36a7b5fa0 R15: 00007fe36a8dfa28 [ 1193.746076][T21821] [ 1193.749465][T21821] Kernel Offset: disabled [ 1193.753792][T21821] Rebooting in 86400 seconds..