last executing test programs: 20.924080988s ago: executing program 2 (id=635): r0 = socket$inet6(0xa, 0x805, 0x0) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000000040)=[{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000080)="f78d9ca3", 0x4}], 0x1}], 0x1, 0x40800) getsockopt$bt_hci(r0, 0x84, 0x71, &(0x7f0000000080)=""/4059, &(0x7f0000000040)=0xffed) 20.742140236s ago: executing program 2 (id=637): r0 = gettid() timer_create(0x0, &(0x7f0000000000)={0x0, 0x21, 0x800000000004, @tid=r0}, &(0x7f0000bbdffc)) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_GUEST_MEMFD(r2, 0xc040aed4, &(0x7f00000001c0)={0x200001fe0000}) fallocate(r3, 0x1, 0x100000000, 0x80000000) 20.514119215s ago: executing program 2 (id=640): r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newsa={0x140, 0x10, 0x1, 0xfffffffe, 0x100, {{@in6=@remote, @in6=@private1={0xfc, 0x1, '\x00', 0x1}, 0x1, 0x714, 0x4e23, 0x5, 0x0, 0x0, 0x0, 0x73}, {@in6=@mcast2, 0x4d4, 0x6c}, @in=@loopback, {0x0, 0x192, 0x6, 0xffff, 0x8251c, 0x2, 0xfffffffffffffff8}, {0x5, 0x0, 0x1f, 0xfffffffffffffffe}, {0x2, 0x2, 0x7}, 0x70bd2a, 0x3504, 0xa, 0x1, 0x0, 0x20}, [@algo_comp={0x48, 0x3, {{'deflate\x00'}}}, @tfcpad={0x8, 0x16, 0x1000}]}, 0x140}, 0x1, 0x0, 0x0, 0x8801}, 0x0) 20.40772746s ago: executing program 2 (id=642): r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) syz_mount_image$fuse(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0], 0x0, 0x0, 0x0) mount$fuse(0x0, &(0x7f0000000280)='./file0\x00', 0x0, 0x100000, 0x0) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) move_mount(r1, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0) r2 = open_tree(0xffffffffffffff9c, &(0x7f0000000400)='./file0\x00', 0x89901) mount_setattr(r2, &(0x7f0000001d80)='.\x00', 0x8000, &(0x7f0000001dc0)={0xb, 0x0, 0x80000}, 0x20) 19.450124931s ago: executing program 2 (id=646): socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f00000005c0)=@generic={&(0x7f0000000080)='./mnt\x00', 0x0, 0x18}, 0x18) bpf$PROG_LOAD(0x5, &(0x7f00000006c0)={0xf, 0x4, 0x0, 0x0, 0x6, 0x21, &(0x7f0000000200)=""/33, 0x41100, 0x8, '\x00', 0x0, @fallback=0x18, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, r2, 0x0, 0x0, 0xffffffffffffffff, 0x10, 0x2}, 0x94) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x0, 0x4, 0x8001, 0x0, 0xb49, 0x200000000002, 0x7, 0x8, 0x5}, 0x0) syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) r3 = gettid() timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x21, 0x800000000004, @tid=r3}, &(0x7f0000bbdffc)) sched_setattr(r3, &(0x7f0000000040)={0x38, 0x0, 0x1, 0xffffffff, 0x1, 0x6, 0xffffffff00000000, 0xd, 0xf22, 0xda}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x15) writev(r4, &(0x7f0000000100)=[{&(0x7f0000000180)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000300)=@generic={&(0x7f0000000340)='./mnt\x00', r2}, 0x5) recvmmsg(r4, &(0x7f0000000680)=[{{0x0, 0x0, 0x0}, 0x5}, {{0x0, 0x0, 0x0}, 0x4}], 0x2, 0x40010000, 0x0) ioctl$KVM_IOEVENTFD(0xffffffffffffffff, 0x4040ae79, &(0x7f0000000280)={0x9, 0x1000, 0x2, 0xffffffffffffffff, 0x4}) keyctl$KEYCTL_WATCH_KEY(0x20, 0x0, 0xffffffffffffffff, 0x71) fsopen(0x0, 0x0) unshare(0x40000080) socketpair$unix(0x1, 0x1, 0x0, 0x0) poll(&(0x7f0000000000), 0x20000000000000b5, 0x9) readlinkat(0xffffffffffffffff, &(0x7f0000000140)='./mnt\x00', 0x0, 0x0) setitimer(0x2, &(0x7f0000000580)={{0x77359400}}, 0x0) unshare(0x42000080) openat$snapshot(0xffffffffffffff9c, &(0x7f00000001c0), 0x3f, 0x0) r5 = openat$nci(0xffffffffffffff9c, 0x0, 0x2, 0x0) pselect6(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) close_range(r5, 0xffffffffffffffff, 0x200000000000000) 19.108709605s ago: executing program 2 (id=647): close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = openat$dsp(0xffffffffffffff9c, 0x0, 0x42, 0x0) write$dsp(r0, &(0x7f00000001c0)='\\', 0x1) prctl$PR_SET_SECCOMP(0x16, 0x1, 0x0) r1 = open(&(0x7f00009e1000)='./file0\x00', 0x60840, 0x0) fcntl$setsig(r1, 0xa, 0x13) fcntl$setlease(r1, 0x400, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000280)) timer_settime(0x0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) truncate(&(0x7f0000000140)='./file0\x00', 0x0) r2 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) close_range(r2, 0xffffffffffffffff, 0x0) 18.782098949s ago: executing program 32 (id=647): close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = openat$dsp(0xffffffffffffff9c, 0x0, 0x42, 0x0) write$dsp(r0, &(0x7f00000001c0)='\\', 0x1) prctl$PR_SET_SECCOMP(0x16, 0x1, 0x0) r1 = open(&(0x7f00009e1000)='./file0\x00', 0x60840, 0x0) fcntl$setsig(r1, 0xa, 0x13) fcntl$setlease(r1, 0x400, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000280)) timer_settime(0x0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) truncate(&(0x7f0000000140)='./file0\x00', 0x0) r2 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) close_range(r2, 0xffffffffffffffff, 0x0) 7.242661635s ago: executing program 5 (id=649): r0 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000300)={0x0, 0xffffffffffffff36, &(0x7f0000000200)="952bb3e006ae9a4c3a"}) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000240)=""/143) 6.445619178s ago: executing program 5 (id=695): socket$inet(0x2, 0x80001, 0x84) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000740)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r1, &(0x7f0000000000), 0x400000000000041, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = syz_io_uring_setup(0x499, &(0x7f0000000180)={0x0, 0x631e, 0x0, 0x3, 0x1d}, &(0x7f0000000840)=0x0, &(0x7f0000000600)=0x0) syz_io_uring_submit(r4, r5, &(0x7f00000002c0)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x0, 0x0, r2, 0x0, 0x0, 0x0, 0x2000, 0x1}) io_uring_enter(r3, 0x3516, 0x0, 0x0, 0x0, 0x0) 4.679845812s ago: executing program 4 (id=708): r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000201b4510fc0428155d6d01020301090212000100000000090401"], 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)=ANY=[@ANYBLOB="280000006a00090128bd700000dbdf250a0800000000000008000a0001000000080005"], 0x28}, 0x1, 0x0, 0x0, 0x1}, 0x4008004) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$printer(r0, 0x0, 0x0) syz_usb_control_io$printer(r0, 0x0, 0x0) unshare(0x2c020400) r2 = socket(0x15, 0x5, 0x0) getsockopt(r2, 0x200000000114, 0x2710, &(0x7f0000c35fff)=""/1, &(0x7f0000000000)=0xf002) 4.525917659s ago: executing program 1 (id=709): syz_usb_connect(0x5, 0x27, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0xb7, 0x5c, 0x7f, 0x40, 0x547, 0x201, 0x1164, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xa2, 0xcd, 0xd2}}]}}]}}, 0x0) r0 = syz_open_dev$I2C(&(0x7f0000000000), 0x1, 0x402) write(r0, &(0x7f0000000080)="1031", 0x2) 3.948037903s ago: executing program 5 (id=710): r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000002c0)={'bridge_slave_0\x00', 0x0}) r2 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000140)=ANY=[@ANYBLOB="440000001300a7cc4a372eaf541d002007000000", @ANYRES32=r1, @ANYBLOB="00000000100000001c001a80080002802d00ff0008", @ANYBLOB="35874207"], 0x44}, 0x1, 0x0, 0x0, 0x50}, 0x0) 3.78193725s ago: executing program 5 (id=712): socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000500)={&(0x7f0000000040)=@hci, 0x80, &(0x7f0000000100)=[{&(0x7f0000000400)=""/248, 0x200105d0}], 0x1}, 0x1f00) sendmsg$tipc(r1, &(0x7f0000000240)={0x0, 0x334ecc4b, &(0x7f0000000200)=[{&(0x7f0000000140)="a2", 0xfffffdef}], 0x1}, 0x0) setsockopt$TIPC_GROUP_LEAVE(r0, 0x10f, 0x88) 3.678351655s ago: executing program 3 (id=713): syz_usb_connect(0x5, 0x0, 0x0, 0x0) 3.096887939s ago: executing program 3 (id=716): connect$unix(0xffffffffffffffff, 0x0, 0x0) r0 = openat$sndtimer(0xffffffffffffff9c, 0x0, 0x101402) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) ioctl$FBIOGET_FSCREENINFO(0xffffffffffffffff, 0x4602, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x3, &(0x7f0000000440)=[{0x20, 0x2, 0x81, 0xfffff034}, {0x20, 0x0, 0x0, 0xfffff00c}, {0x6, 0x3}]}, 0x10) listen(r1, 0x125d) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_emit_ethernet(0x52, 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x406, 0xffffffffffffffff) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2e, 0x0, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, 0x0, 0x0) sendmsg$netlink(0xffffffffffffffff, 0x0, 0x0) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) mkdirat(r2, 0x0, 0x0) sendto$inet6(r4, &(0x7f0000000000)="d1", 0x1, 0x24004000, &(0x7f0000000100)={0xa, 0x4e24, 0x7f, @remote, 0x7}, 0x1c) shutdown(r4, 0x1) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r4, 0x84, 0x82, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) 2.878296978s ago: executing program 3 (id=719): r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x2, 0x7fff7ffc}]}) r1 = openat$adsp1(0xffffffffffffff9c, &(0x7f00000000c0), 0xa0201, 0x0) ioctl$SNDCTL_DSP_SETFMT(r1, 0xc0045005, &(0x7f0000000640)=0x8000) close_range(r0, 0xffffffffffffffff, 0x200000000000000) 2.801485552s ago: executing program 3 (id=720): socket$inet(0x2, 0x80001, 0x84) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000740)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r1, &(0x7f0000000000), 0x400000000000041, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = syz_io_uring_setup(0x499, &(0x7f0000000180)={0x0, 0x631e, 0x0, 0x3, 0x1d}, &(0x7f0000000840)=0x0, &(0x7f0000000600)=0x0) syz_io_uring_submit(r4, r5, &(0x7f00000002c0)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x0, 0x0, r2, 0x0, 0x0, 0x0, 0x2000, 0x1}) io_uring_enter(r3, 0x3516, 0x0, 0x0, 0x0, 0x0) 2.777310513s ago: executing program 5 (id=721): socket$nl_netfilter(0x10, 0x3, 0xc) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000000000), 0x400000000000041, 0x0) syz_open_dev$ttys(0xc, 0x2, 0x0) sched_setattr(0x0, 0x0, 0x0) gettid() r1 = epoll_create1(0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f0000000100)={0x20000014}) epoll_wait(r1, &(0x7f0000000040)=[{}], 0x1, 0x400) syz_usb_connect(0x0, 0x2d, 0x0, 0x0) 2.704715096s ago: executing program 0 (id=723): r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000002c0)={'bridge_slave_0\x00', 0x0}) r2 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000140)=ANY=[@ANYBLOB="440000001300a7cc4a372eaf541d002007000000", @ANYRES32=r1, @ANYBLOB="00000000100000001c001a80080002802d00ff0008", @ANYBLOB="35874207"], 0x44}, 0x1, 0x0, 0x0, 0x50}, 0x0) 2.643004528s ago: executing program 0 (id=724): capset(&(0x7f0000000080)={0x20080522}, &(0x7f0000000040)={0x5, 0x10ffff, 0xfffffffd, 0x0, 0x3}) r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg$inet6(r0, &(0x7f0000000600)={&(0x7f0000000080)={0xa, 0x4e3d, 0x280000, @mcast1, 0xffffffff}, 0x1c, 0x0, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="1400000000000000010000000c0000002b0000000000000718"], 0x30}, 0x4000010) 2.569699081s ago: executing program 1 (id=725): openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000003c0), 0x42280, 0x0) close(r0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0), r1) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000680)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000d0000000000010000000000000001410000001c001700000000000000006574683a73797a6b616c6c657230"], 0x38}}, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @multicast}) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x305200, 0x0) close(r3) r4 = socket$unix(0x1, 0x1, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000440)=@newqdisc={0x58, 0x24, 0x4ee4e6a52ff56541, 0x0, 0xffffffff, {0x0, 0x0, 0x0, r6, {0x0, 0xb}, {0xffff, 0xffff}, {0xb}}, [@qdisc_kind_options=@q_sfb={{0x8}, {0x2c, 0x2, @TCA_SFB_PARMS={0x28, 0x1, {0xa, 0x7f61, 0xfffffffd, 0xc5, 0xe23, 0x1, 0x1, 0x7fff, 0x1}}}}]}, 0x58}, 0x1, 0x0, 0x0, 0x20008001}, 0x0) sendmsg$nl_route_sched(r5, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newqdisc={0x40, 0x24, 0x4ee4e6a52ff56541, 0x70bd2a, 0x80000, {0x0, 0x0, 0x0, r6, {}, {0xffe6, 0xb}, {0xfff2, 0xffe0}}, [@qdisc_kind_options=@q_fq_codel={{0xd}, {0xc, 0x2, [@TCA_FQ_CODEL_MEMORY_LIMIT={0x8, 0x9, 0x9}]}}]}, 0x40}, 0x1, 0x0, 0x0, 0x2000c061}, 0x4008090) ioctl$SIOCSIFHWADDR(r3, 0x8922, &(0x7f0000002280)={'syzkaller0\x00', @random="2b0100004ec6"}) 2.442402077s ago: executing program 0 (id=726): syz_usb_connect(0x5, 0x0, 0x0, 0x0) 2.197295927s ago: executing program 1 (id=727): r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cpuacct.usage_percpu\x00', 0x275a, 0x0) write$UHID_CREATE2(r0, &(0x7f0000000340)=ANY=[], 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x88fd537e5c114b6e, 0x11, r0, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$kcm(0xa, 0x922000000003, 0x11) setsockopt$sock_attach_bpf(r1, 0x29, 0x24, &(0x7f0000000080), 0x4) sendmsg$kcm(r1, &(0x7f0000000000)={&(0x7f00000007c0)=@l2tp6={0xa, 0x0, 0x8, @mcast1, 0x3, 0x1}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000780)="f4000900062b2b25fe80000000000000dc8b850f238466cc00007a000000ad6e911b51818462b4", 0x27}, {&(0x7f00000018c0)='3', 0x1}], 0x2}, 0x800) 2.11872513s ago: executing program 1 (id=728): r0 = syz_open_dev$usbfs(&(0x7f00000000c0), 0x800000001fe, 0x82) r1 = dup(r0) read$dsp(r1, &(0x7f0000000400)=""/10, 0xa) 2.018351034s ago: executing program 4 (id=729): r0 = syz_open_dev$vim2m(&(0x7f0000000580), 0x0, 0x2) ioctl$vim2m_VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000600)={0x2, @pix={0x8, 0x3, 0x34325852, 0x4, 0x1, 0xffffffff, 0xa, 0x6, 0x0, 0x1, 0x5, 0x5}}) 1.995602515s ago: executing program 1 (id=730): socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$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) sendmsg(r1, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) r2 = io_uring_setup(0x2e49, &(0x7f0000000280)={0x0, 0x977f, 0x400, 0x0, 0x3}) io_uring_register$IORING_REGISTER_IOWQ_AFF(r2, 0x11, &(0x7f0000000480)="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", 0x11f) sched_setattr(0x0, 0x0, 0x0) syz_usb_connect$uac1(0x0, 0xac, 0x0, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000640)=ANY=[@ANYRES32=0x1, @ANYBLOB, @ANYRES32=0x0], 0x48) syz_genetlink_get_family_id$l2tp(&(0x7f0000000680), r3) r4 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) lseek(0xffffffffffffffff, 0x80, 0x1) ioctl$TCSBRKP(r4, 0x5425, 0x0) openat$ttyS3(0xffffffffffffff9c, 0x0, 0x0, 0x0) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x8, 0xf, &(0x7f0000000380)) io_setup(0x7, &(0x7f0000000780)=0x0) io_pgetevents(r5, 0xb, 0x0, 0x0, &(0x7f0000000100), 0x0) syslog(0x3, &(0x7f0000000200)=""/90, 0x5a) 1.859087282s ago: executing program 4 (id=731): socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)) openat$vimc2(0xffffffffffffff9c, &(0x7f0000000180), 0x2, 0x0) socket(0x2, 0x80805, 0x0) socket$inet6(0xa, 0x3, 0x3c) socket$nl_xfrm(0x10, 0x3, 0x6) socket$nl_netfilter(0x10, 0x3, 0xc) socket$packet(0x11, 0x2, 0x300) socket$packet(0x11, 0x2, 0x300) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000380)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) accept4(r0, 0x0, 0x0, 0x800) socket$nl_generic(0x10, 0x3, 0x10) syz_open_procfs(0x0, &(0x7f00000000c0)='net/ptype\x00') r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r1, 0x107, 0x14, &(0x7f0000000080)=0xfff, 0x4) socketpair(0x1, 0x100000005, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getpeername$packet(r2, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x14) sendmmsg(r1, &(0x7f0000000440)=[{{&(0x7f0000000700)=@xdp={0x2c, 0x0, r3}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000180)='O', 0x36}], 0x1}}], 0x1, 0x0) 1.774258465s ago: executing program 0 (id=732): r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) syz_mount_image$fuse(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0], 0x0, 0x0, 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000040), 0x42, 0x0) mount$fuse(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='fd=', @ANYRESOCT=r1, @ANYBLOB=',rootmode=0000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) r2 = getpid() r3 = syz_pidfd_open(r2, 0x0) setns(r3, 0x8020000) mount_setattr(0xffffffffffffff9c, &(0x7f0000000180)='.\x00', 0x8100, &(0x7f0000001dc0)={0xf, 0x84, 0x20000}, 0x20) 1.725067757s ago: executing program 4 (id=733): socketpair$unix(0x1, 0x5, 0x0, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000440)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(xtea)\x00'}, 0x58) 1.17045525s ago: executing program 4 (id=734): r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000002c0)={'bridge_slave_0\x00', 0x0}) r2 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000140)=ANY=[@ANYBLOB="440000001300a7cc4a372eaf541d002007000000", @ANYRES32=r1, @ANYBLOB="00000000100000001c001a80080002802d00ff0008", @ANYBLOB="35874207"], 0x44}, 0x1, 0x0, 0x0, 0x50}, 0x0) 980.077948ms ago: executing program 4 (id=735): io_submit(0x0, 0x1, &(0x7f0000000100)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x4, 0xffffffffffffffff, 0x0, 0x0, 0x7}]) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='memory.current\x00', 0x275a, 0x0) write$binfmt_misc(r0, &(0x7f0000000040), 0xe09) r1 = syz_open_dev$loop(&(0x7f0000000140), 0x9, 0x40000) socket$can_bcm(0x1d, 0x2, 0x2) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@file={0x0, './bus\x00'}, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) read$FUSE(0xffffffffffffffff, 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000280)={0x38, 0x5, 0x8, 0x8001, 0x0, 0x9, 0x0, 0xfffffe0000000001, 0xfa11, 0xffffffff}, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000001840), 0x21800, 0x0) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_group_source_req(r4, 0x29, 0x2e, &(0x7f0000000080)={0x7, {{0xa, 0x4e20, 0xe0, @mcast2, 0x138e}}, {{0xa, 0x4e21, 0x9, @private2, 0x4}}}, 0x108) setsockopt$inet6_group_source_req(r4, 0x29, 0x2c, &(0x7f00000001c0)={0x7, {{0xa, 0x4e24, 0x5, @mcast2, 0x81}}, {{0xa, 0x4e20, 0xfffffffb, @empty, 0x8000}}}, 0x108) ioctl$VIDIOC_S_SELECTION(0xffffffffffffffff, 0xc040565f, &(0x7f0000000040)={0x9, 0x100, 0x0, {0xffffffff, 0xbde, 0xb, 0x10000}}) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_emit_ethernet(0x7a, &(0x7f0000000080)={@broadcast, @link_local, @void, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "6ed6c4", 0x44, 0x2f, 0xff, @private2, @mcast2, {[], {{0x0, 0x0, 0x1, 0x0, 0x2, 0x0, 0x0, 0x1, 0x88a8, 0x0, 0xfffc}, {}, {}, {0xa888, 0x88be, 0x8000000, {{0x0, 0x1, 0x8, 0x0, 0x0, 0x0, 0x0, 0xfe}, 0x1, {0x1}}}, {0x8, 0x22eb, 0x4, {{0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x6}}}}}}}}}, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000180)=ANY=[@ANYBLOB="1c000000120021030000000000bc61682a00968008001d001d"], 0x1c}], 0x1}, 0x0) recvmmsg(r5, &(0x7f00000077c0)=[{{0x0, 0x0, &(0x7f0000000540)=[{0x0}], 0x1}}, {{0x0, 0x0, 0x0}}], 0x2, 0x2040, 0x0) ioctl$LOOP_CONFIGURE(r1, 0x4c0a, &(0x7f00000002c0)={r0, 0x0, {0x2a00, 0x80010000, 0x0, 0x2, 0x0, 0x0, 0x0, 0xb, 0x1c, "fee8a2ab78fc979fd1e00d96072000001ea89de2b7fb0000e60080b8785d96000100", "2809e8dbe108598948224ad54afac11d875397bdb22d0000b420a1a93c5240f45f819e01177d3d458dd4992861ac00", "f4bd00000080190000000000000800", [0x0, 0x3]}}) 834.250374ms ago: executing program 0 (id=736): unshare(0x400) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000040)=0x100000001, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000002c0), 0xffb2) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x4, 0x0, 0x0) 552.847566ms ago: executing program 3 (id=737): openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000003c0), 0x42280, 0x0) close(r0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0), r1) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000680)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000d0000000000010000000000000001410000001c001700000000000000006574683a73797a6b616c6c657230"], 0x38}}, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @multicast}) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x305200, 0x0) close(r3) r4 = socket$unix(0x1, 0x1, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000440)=@newqdisc={0x58, 0x24, 0x4ee4e6a52ff56541, 0x0, 0xffffffff, {0x0, 0x0, 0x0, r6, {0x0, 0xb}, {0xffff, 0xffff}, {0xb}}, [@qdisc_kind_options=@q_sfb={{0x8}, {0x2c, 0x2, @TCA_SFB_PARMS={0x28, 0x1, {0xa, 0x7f61, 0xfffffffd, 0xc5, 0xe23, 0x1, 0x1, 0x7fff, 0x1}}}}]}, 0x58}, 0x1, 0x0, 0x0, 0x20008001}, 0x0) sendmsg$nl_route_sched(r5, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newqdisc={0x40, 0x24, 0x4ee4e6a52ff56541, 0x70bd2a, 0x80000, {0x0, 0x0, 0x0, r6, {}, {0xffe6, 0xb}, {0xfff2, 0xffe0}}, [@qdisc_kind_options=@q_fq_codel={{0xd}, {0xc, 0x2, [@TCA_FQ_CODEL_MEMORY_LIMIT={0x8, 0x9, 0x9}]}}]}, 0x40}, 0x1, 0x0, 0x0, 0x2000c061}, 0x4008090) ioctl$SIOCSIFHWADDR(r3, 0x8922, &(0x7f0000002280)={'syzkaller0\x00', @random="2b0100004ec6"}) 501.950448ms ago: executing program 0 (id=738): socket$nl_route(0x10, 0x3, 0x0) socket$packet(0x11, 0x3, 0x300) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000300)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r2 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="1400000016000b63d25a80648c2594f90f24fc60", 0x14}], 0x1}, 0x0) sendmsg(r1, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5, 0x0, 0x0, 0x0, 0xb4c, 0x6, 0x92}, 0x0) openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000640), 0x0, 0x0) openat$dma_heap(0xffffffffffffff9c, 0x0, 0x0, 0x0) keyctl$read(0xb, 0x0, &(0x7f0000000200)=""/151, 0x97) syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) socket$nl_xfrm(0x10, 0x3, 0x6) pread64(0xffffffffffffffff, &(0x7f000001a240)=""/102400, 0x19000, 0x41e) 98.147836ms ago: executing program 1 (id=739): r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt(r0, 0x84, 0x81, &(0x7f0000000000)="0000000000000002", 0x8) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x10, &(0x7f0000000100)=[@in={0x2, 0x4e20, @private=0xa010100}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x82, 0x0, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000280)=0x8) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) dup2(r0, r4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @empty, 0x4}], 0x1c) sendto$inet6(r4, &(0x7f0000000040)='l', 0x1, 0x7ddfdbdfafa51cdd, &(0x7f0000000100)={0xa, 0x4e23, 0x2, @loopback, 0xffffffff}, 0x1c) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000140)=ANY=[@ANYRES32=r3, @ANYBLOB="02"], 0x9) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f0000000040)={r3, 0x2}, 0x8) 0s ago: executing program 3 (id=740): open_tree(0xffffffffffffff9c, 0x0, 0x89901) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, 0x0, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x840, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000000340)=0x20000000, 0x4) close(0xffffffffffffffff) ioctl$VIDIOC_S_PARM(0xffffffffffffffff, 0xc0cc5616, 0x0) openat$dsp(0xffffffffffffff9c, 0x0, 0x8041, 0x0) r1 = syz_open_dev$hiddev(0x0, 0x8000000000000001, 0x40) ioctl$HIDIOCSREPORT(r1, 0x400c4808, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) r2 = fsmount(0xffffffffffffffff, 0x0, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180), 0x20801, 0x0) r4 = syz_open_dev$dri(&(0x7f0000000080), 0x1, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r4, 0x4010640d, &(0x7f0000000000)={0x3, 0x2}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r4, 0xc01064b5, &(0x7f0000000140)={&(0x7f0000000100)=[0x0], 0x1}) ioctl$DRM_IOCTL_MODE_GETPLANE(r4, 0xc02064b6, &(0x7f0000000300)={r5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_MODE_SETCRTC(r4, 0xc06864a2, &(0x7f0000000400)={0x0, 0x0, r6, 0x0, 0x0, 0x1f5, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "b4bc323ef77d1f000071849800000000dfff00"}}) ioctl$DRM_IOCTL_MODE_OBJ_GETPROPERTIES(r4, 0xc02064b9, &(0x7f0000000280)={&(0x7f0000000200)=[0x0, 0x0], &(0x7f0000000240), 0x2, r6, 0xcccccccc}) write$rfkill(r3, &(0x7f0000000100)={0x0, 0x2, 0x3, 0x1}, 0x8) openat$snapshot(0xffffffffffffff9c, &(0x7f00000002c0), 0x40040, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x19) read$char_usb(0xffffffffffffffff, 0x0, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x21, 0x2, @thr={0x0, 0x0}}, &(0x7f0000000300)) fcntl$lock(0xffffffffffffffff, 0x6, &(0x7f0000000040)={0x0, 0x0, 0x60d3, 0x5}) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) timer_settime(0x0, 0x1, &(0x7f0000000040), 0x0) fchdir(0xffffffffffffffff) syz_clone3(&(0x7f00000005c0)={0x80000000, 0x0, &(0x7f0000000380), &(0x7f00000003c0), {0x40}, 0x0, 0x0, 0x0, &(0x7f0000000580)=[0x0, 0xffffffffffffffff], 0x2, {r2}}, 0x58) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000680)) kernel console output (not intermixed with test programs): und, idVendor=0525, idProduct=a4a4, bcdDevice=20.63 [ 75.768318][ T1110] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 75.819287][ T1110] usb 5-1: Product: syz [ 75.823516][ T1110] usb 5-1: Manufacturer: syz [ 75.855676][ T1110] usb 5-1: SerialNumber: syz [ 75.878254][ T1110] usb 5-1: config 0 descriptor?? [ 75.898249][ T4387] raw-gadget.2 gadget: fail, usb_ep_enable returned -22 [ 75.905550][ T4387] raw-gadget.2 gadget: fail, usb_ep_enable returned -22 [ 76.067993][ T4239] usb 2-1: new full-speed USB device number 3 using dummy_hcd [ 76.156176][ T4387] netlink: 'syz.4.22': attribute type 1 has an invalid length. [ 76.362046][ T1110] usbtest 5-1:0.167: couldn't get endpoints, -22 [ 76.374646][ T1110] usbtest: probe of 5-1:0.167 failed with error -22 [ 76.462849][ T1110] usb 5-1: USB disconnect, device number 2 [ 76.511015][ T4239] usb 2-1: config 0 has an invalid interface number: 231 but max is 0 [ 76.530345][ T4239] usb 2-1: config 0 has no interface number 0 [ 76.614963][ T4239] usb 2-1: config 0 interface 231 altsetting 0 endpoint 0x6 has invalid maxpacket 1023, setting to 64 [ 76.828631][ T4239] usb 2-1: New USB device found, idVendor=067b, idProduct=27a1, bcdDevice=b0.9b [ 76.847946][ T4239] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 76.874241][ T4239] usb 2-1: Product: syz [ 76.896727][ T4239] usb 2-1: Manufacturer: syz [ 76.916186][ T4239] usb 2-1: SerialNumber: syz [ 76.945909][ T4239] usb 2-1: config 0 descriptor?? [ 77.039232][ T4396] raw-gadget.0 gadget: fail, usb_ep_enable returned -22 [ 77.097612][ T4239] plusb 2-1:0.231 usb0: register 'plusb' at usb-dummy_hcd.1-1, Prolific PL-2301/PL-2302/PL-25A1/PL-27A1, 32:14:7c:86:49:b4 [ 77.666405][ T26] audit: type=1326 audit(1763919270.609:2): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4414 comm="syz.4.30" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7fc67fe95749 code=0x0 [ 78.535048][ T4301] usb 2-1: USB disconnect, device number 3 [ 78.567415][ T4301] plusb 2-1:0.231 usb0: unregister 'plusb' usb-dummy_hcd.1-1, Prolific PL-2301/PL-2302/PL-25A1/PL-27A1 [ 79.917971][ T21] usb 4-1: new high-speed USB device number 2 using dummy_hcd [ 80.168005][ T21] usb 4-1: Using ep0 maxpacket: 8 [ 80.298018][ T21] usb 4-1: config index 0 descriptor too short (expected 301, got 45) [ 80.321756][ T21] usb 4-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 80.363638][ T21] usb 4-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 80.405005][ T21] usb 4-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 80.449252][ T21] usb 4-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 80.501795][ T21] usb 4-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 80.557715][ T21] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 80.878967][ T21] usb 4-1: usb_control_msg returned -32 [ 80.884562][ T21] usbtmc 4-1:16.0: can't read capabilities [ 81.120329][ T4486] device syzkaller0 entered promiscuous mode [ 81.268370][ T4491] usbtmc 4-1:16.0: usb_control_msg returned -32 [ 81.288497][ T4199] usb 4-1: USB disconnect, device number 2 [ 81.512348][ T7] cfg80211: failed to load regulatory.db [ 81.527930][ T4301] usb 2-1: new high-speed USB device number 4 using dummy_hcd [ 81.928055][ T4301] usb 2-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 81.963499][ T4301] usb 2-1: config 27 interface 0 altsetting 0 bulk endpoint 0xB has invalid maxpacket 47 [ 81.973826][ T4500] device syzkaller0 entered promiscuous mode [ 82.029043][ T4301] usb 2-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 82.077899][ T4301] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 82.156454][ T4506] Cannot find del_set index 0 as target [ 82.163490][ T4492] raw-gadget.1 gadget: fail, usb_ep_enable returned -22 [ 82.585982][ T4514] input: syz1 as /devices/virtual/input/input7 [ 84.714796][ T0] NOHZ tick-stop error: Non-RCU local softirq work is pending, handler #40!!! [ 84.747736][ T13] usb 2-1: USB disconnect, device number 4 [ 85.000548][ T26] audit: type=1326 audit(1763919277.949:3): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4542 comm="syz.4.46" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7fc67fe95749 code=0x0 [ 85.428009][ T7] usb 4-1: new high-speed USB device number 3 using dummy_hcd [ 85.717969][ T7] usb 4-1: Using ep0 maxpacket: 32 [ 85.878090][ T7] usb 4-1: config 0 has an invalid interface number: 167 but max is 0 [ 85.906710][ T7] usb 4-1: config 0 has no interface number 0 [ 85.957531][ T7] usb 4-1: config 0 interface 167 altsetting 1 bulk endpoint 0xA has invalid maxpacket 1024 [ 85.995914][ T7] usb 4-1: config 0 interface 167 altsetting 1 bulk endpoint 0x6 has invalid maxpacket 32 [ 86.027999][ T7] usb 4-1: config 0 interface 167 has no altsetting 0 [ 86.218094][ T7] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a4, bcdDevice=20.63 [ 86.238023][ T7] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 86.265784][ T7] usb 4-1: Product: syz [ 86.287268][ T7] usb 4-1: Manufacturer: syz [ 86.302454][ T7] usb 4-1: SerialNumber: syz [ 86.319500][ T7] usb 4-1: config 0 descriptor?? [ 86.358203][ T4555] raw-gadget.0 gadget: fail, usb_ep_enable returned -22 [ 86.375588][ T4555] raw-gadget.0 gadget: fail, usb_ep_enable returned -22 [ 86.624723][ T4555] netlink: 'syz.3.48': attribute type 1 has an invalid length. [ 86.959618][ T7] usbtest 4-1:0.167: couldn't get endpoints, -22 [ 86.970055][ T7] usbtest: probe of 4-1:0.167 failed with error -22 [ 87.047795][ T7] usb 4-1: USB disconnect, device number 3 [ 87.756774][ T4576] device syzkaller0 entered promiscuous mode [ 88.138590][ T4588] input: syz1 as /devices/virtual/input/input8 [ 90.027962][ T7] usb 4-1: new high-speed USB device number 4 using dummy_hcd [ 90.064002][ T26] audit: type=1326 audit(1763919283.009:4): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4597 comm="syz.1.60" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7fdea7a3d749 code=0x0 [ 90.297988][ T7] usb 4-1: Using ep0 maxpacket: 8 [ 90.458014][ T7] usb 4-1: unable to get BOS descriptor or descriptor too short [ 90.561688][ T7] usb 4-1: config 4 interface 0 has no altsetting 0 [ 90.827976][ T7] usb 4-1: string descriptor 0 read error: -22 [ 90.848050][ T7] usb 4-1: New USB device found, idVendor=058f, idProduct=6610, bcdDevice=48.05 [ 90.885074][ T7] usb 4-1: New USB device strings: Mfr=2, Product=0, SerialNumber=3 [ 90.939754][ T7] usb 4-1: dvb_usb_v2: found a 'Sigmatek DVB-110' in warm state [ 90.970555][ T7] usb 4-1: dvb_usb_v2: will pass the complete MPEG2 transport stream to the software demuxer [ 90.987699][ T7] dvbdev: DVB: registering new adapter (Sigmatek DVB-110) [ 91.004535][ T7] usb 4-1: media controller created [ 91.054928][ T7] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 91.087975][ T23] usb 5-1: new high-speed USB device number 3 using dummy_hcd [ 91.467984][ T23] usb 5-1: too many endpoints for config 0 interface 0 altsetting 144: 127, using maximum allowed: 30 [ 91.532005][ T23] usb 5-1: config 0 interface 0 altsetting 144 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 91.545416][ T4609] netlink: 'syz.0.63': attribute type 6 has an invalid length. [ 91.615891][ T23] usb 5-1: config 0 interface 0 altsetting 144 endpoint 0x81 has invalid wMaxPacketSize 0 [ 91.650996][ T23] usb 5-1: config 0 interface 0 altsetting 144 has 1 endpoint descriptor, different from the interface descriptor's value: 127 [ 91.710554][ T23] usb 5-1: config 0 interface 0 has no altsetting 0 [ 91.736891][ T23] usb 5-1: New USB device found, idVendor=5543, idProduct=004d, bcdDevice= 0.00 [ 91.787100][ T23] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 91.841518][ T23] usb 5-1: config 0 descriptor?? [ 92.169210][ T7] zl10353_read_register: readreg error (reg=127, ret==0) [ 92.299298][ T7] usb 4-1: USB disconnect, device number 4 [ 92.307580][ T4624] device syzkaller0 entered promiscuous mode [ 92.350554][ T4624] Zero length message leads to an empty skb [ 92.468027][ T4301] usb 3-1: new high-speed USB device number 4 using dummy_hcd [ 92.696637][ T26] audit: type=1804 audit(1763919285.639:5): pid=4630 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz.0.71" name="/newroot/14/file1" dev="fuse" ino=1 res=1 errno=0 [ 92.726414][ T26] audit: type=1800 audit(1763919285.669:6): pid=4630 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.71" name="/" dev="fuse" ino=1 res=0 errno=0 [ 92.788111][ T4301] usb 3-1: Using ep0 maxpacket: 32 [ 92.798087][ T23] usb 5-1: string descriptor 0 read error: -71 [ 92.824927][ T23] uclogic 0003:5543:004D.0001: failed retrieving string descriptor #200: -71 [ 92.863660][ T23] uclogic 0003:5543:004D.0001: failed retrieving pen parameters: -71 [ 92.895411][ T23] uclogic 0003:5543:004D.0001: failed probing pen v2 parameters: -71 [ 92.906776][ T26] audit: type=1326 audit(1763919285.859:7): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4636 comm="syz.0.74" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f35dba4b749 code=0x7ffc0000 [ 92.937908][ T23] uclogic 0003:5543:004D.0001: failed probing parameters: -71 [ 92.944322][ T4301] usb 3-1: config 0 has an invalid interface number: 167 but max is 0 [ 92.948638][ T23] uclogic: probe of 0003:5543:004D.0001 failed with error -71 [ 92.966584][ T4301] usb 3-1: config 0 has no interface number 0 [ 92.967925][ T26] audit: type=1326 audit(1763919285.909:8): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4633 comm="syz.1.73" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7fdea7a3d749 code=0x0 [ 92.981363][ T4301] usb 3-1: config 0 interface 167 altsetting 1 bulk endpoint 0xA has invalid maxpacket 1024 [ 93.020621][ T4301] usb 3-1: config 0 interface 167 altsetting 1 bulk endpoint 0x6 has invalid maxpacket 32 [ 93.045375][ T4301] usb 3-1: config 0 interface 167 has no altsetting 0 [ 93.049793][ T23] usb 5-1: USB disconnect, device number 3 [ 93.100142][ T4644] netlink: 60 bytes leftover after parsing attributes in process `syz.3.77'. [ 93.253383][ T4301] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a4, bcdDevice=20.63 [ 93.271926][ T4301] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 93.291556][ T4301] usb 3-1: Product: syz [ 93.301563][ T4301] usb 3-1: Manufacturer: syz [ 93.314334][ T4301] usb 3-1: SerialNumber: syz [ 93.330793][ T4301] usb 3-1: config 0 descriptor?? [ 93.363995][ T4622] raw-gadget.2 gadget: fail, usb_ep_enable returned -22 [ 93.375839][ T4622] raw-gadget.2 gadget: fail, usb_ep_enable returned -22 [ 94.266985][ T4622] netlink: 'syz.2.67': attribute type 1 has an invalid length. [ 94.390892][ T4662] device syzkaller0 entered promiscuous mode [ 94.709634][ T4301] usbtest 3-1:0.167: couldn't get endpoints, -22 [ 94.722453][ T4675] tipc: Started in network mode [ 94.729675][ T4301] usbtest: probe of 3-1:0.167 failed with error -22 [ 94.766761][ T4675] tipc: Node identity a6b422839229, cluster identity 4711 [ 94.789040][ T4301] usb 3-1: USB disconnect, device number 4 [ 94.875910][ T4675] tipc: Enabled bearer , priority 0 [ 94.935094][ T4678] device syzkaller0 entered promiscuous mode [ 95.146850][ T4679] tipc: Resetting bearer [ 95.230075][ T4679] tipc: Disabling bearer [ 95.447361][ T4695] netlink: 8 bytes leftover after parsing attributes in process `syz.2.89'. [ 95.551733][ T26] audit: type=1326 audit(1763919288.499:9): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4690 comm="syz.3.90" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f2d999fe749 code=0x0 [ 96.547993][ T1110] usb 4-1: new high-speed USB device number 5 using dummy_hcd [ 96.807918][ T1110] usb 4-1: Using ep0 maxpacket: 32 [ 96.928247][ T1110] usb 4-1: config 0 has an invalid interface number: 167 but max is 0 [ 96.944978][ T1110] usb 4-1: config 0 has no interface number 0 [ 96.957768][ T1110] usb 4-1: config 0 interface 167 altsetting 1 bulk endpoint 0xA has invalid maxpacket 1024 [ 96.992013][ T1110] usb 4-1: config 0 interface 167 altsetting 1 bulk endpoint 0x6 has invalid maxpacket 32 [ 97.004997][ T1110] usb 4-1: config 0 interface 167 has no altsetting 0 [ 97.169812][ T1110] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a4, bcdDevice=20.63 [ 97.189985][ T1110] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 97.220550][ T1110] usb 4-1: Product: syz [ 97.236411][ T1110] usb 4-1: Manufacturer: syz [ 97.245319][ T1110] usb 4-1: SerialNumber: syz [ 97.273165][ T1110] usb 4-1: config 0 descriptor?? [ 97.298190][ T4718] raw-gadget.0 gadget: fail, usb_ep_enable returned -22 [ 97.338027][ T4718] raw-gadget.0 gadget: fail, usb_ep_enable returned -22 [ 97.580556][ T4718] netlink: 'syz.3.96': attribute type 1 has an invalid length. [ 97.720895][ T1110] usbtest 4-1:0.167: couldn't get endpoints, -22 [ 97.771683][ T1110] usbtest: probe of 4-1:0.167 failed with error -22 [ 97.850159][ T1110] usb 4-1: USB disconnect, device number 5 [ 97.961961][ T4738] tipc: Started in network mode [ 97.978117][ T4738] tipc: Node identity 5e59a5849b3c, cluster identity 4711 [ 97.985472][ T4738] tipc: Enabled bearer , priority 0 [ 97.993512][ T4738] device syzkaller0 entered promiscuous mode [ 98.014695][ T4738] tipc: Resetting bearer [ 98.045866][ T4737] tipc: Resetting bearer [ 98.084501][ T4737] tipc: Disabling bearer [ 98.912632][ T26] audit: type=1326 audit(1763919291.859:10): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4750 comm="syz.3.107" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f2d999fe749 code=0x0 [ 98.960230][ T4758] device syzkaller0 entered promiscuous mode [ 99.998013][ T4301] usb 4-1: new full-speed USB device number 6 using dummy_hcd [ 100.388245][ T4301] usb 4-1: config 7 has an invalid interface number: 101 but max is 0 [ 100.413463][ T4301] usb 4-1: config 7 has no interface number 0 [ 100.444613][ T4301] usb 4-1: config 7 interface 101 has no altsetting 0 [ 100.628080][ T4301] usb 4-1: New USB device found, idVendor=0fd9, idProduct=002c, bcdDevice= 6.6b [ 100.657680][ T4301] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 100.701797][ T4301] usb 4-1: Product: syz [ 100.706011][ T4301] usb 4-1: Manufacturer: syz [ 100.736567][ T4301] usb 4-1: SerialNumber: syz [ 101.132236][ T4788] udc-core: couldn't find an available UDC or it's busy [ 101.143793][ T4788] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 101.179003][ T4787] tipc: Started in network mode [ 101.216162][ T4787] tipc: Node identity f672e8e0da77, cluster identity 4711 [ 101.297172][ T4787] tipc: Enabled bearer , priority 0 [ 101.338780][ T4789] device syzkaller0 entered promiscuous mode [ 101.403583][ T4787] tipc: Resetting bearer [ 101.474301][ T4786] tipc: Resetting bearer [ 101.549806][ T4786] tipc: Disabling bearer [ 101.937953][ T23] usb 3-1: new high-speed USB device number 5 using dummy_hcd [ 102.187937][ T23] usb 3-1: Using ep0 maxpacket: 32 [ 102.318075][ T23] usb 3-1: config 0 has an invalid interface number: 167 but max is 0 [ 102.367988][ T23] usb 3-1: config 0 has no interface number 0 [ 102.397963][ T23] usb 3-1: config 0 interface 167 altsetting 1 bulk endpoint 0xA has invalid maxpacket 1024 [ 102.432812][ T23] usb 3-1: config 0 interface 167 altsetting 1 bulk endpoint 0x6 has invalid maxpacket 32 [ 102.466807][ T23] usb 3-1: config 0 interface 167 has no altsetting 0 [ 102.643262][ T4802] device syzkaller0 entered promiscuous mode [ 102.649517][ T23] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a4, bcdDevice=20.63 [ 102.666393][ T23] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 102.685175][ T4301] as10x_usb: device has been detected [ 102.708323][ T23] usb 3-1: Product: syz [ 102.727412][ T23] usb 3-1: Manufacturer: syz [ 102.728314][ T4301] dvbdev: DVB: registering new adapter (Elgato EyeTV DTT Deluxe) [ 102.732487][ T23] usb 3-1: SerialNumber: syz [ 102.798930][ T23] usb 3-1: config 0 descriptor?? [ 102.818205][ T4793] raw-gadget.2 gadget: fail, usb_ep_enable returned -22 [ 102.838036][ T4793] raw-gadget.2 gadget: fail, usb_ep_enable returned -22 [ 102.854626][ T26] audit: type=1326 audit(1763919295.799:11): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4803 comm="syz.0.121" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f35dba4b749 code=0x0 [ 102.905905][ T4301] usb 4-1: DVB: registering adapter 1 frontend 0 (Elgato EyeTV DTT Deluxe)... [ 103.048287][ T4301] as10x_usb: error during firmware upload part1 [ 103.058399][ T4301] Registered device Elgato EyeTV DTT Deluxe [ 103.082741][ T4301] usb 4-1: USB disconnect, device number 6 [ 103.110144][ T4793] netlink: 'syz.2.116': attribute type 1 has an invalid length. [ 103.176371][ T4301] Unregistered device Elgato EyeTV DTT Deluxe [ 103.179501][ T4301] as10x_usb: device has been disconnected [ 103.193868][ T4793] 8021q: adding VLAN 0 to HW filter on device bond1 [ 103.397029][ T4812] bond1: (slave ip6gretap1): making interface the new active one [ 103.467773][ T4812] bond1: (slave ip6gretap1): Enslaving as an active interface with an up link [ 103.552464][ T4793] bond1: (slave erspan0): Enslaving as an active interface with an up link [ 103.645688][ T1277] IPv6: ADDRCONF(NETDEV_CHANGE): bond1: link becomes ready [ 103.689019][ T23] usbtest 3-1:0.167: couldn't get endpoints, -22 [ 103.695395][ T23] usbtest: probe of 3-1:0.167 failed with error -22 [ 103.774638][ T23] usb 3-1: USB disconnect, device number 5 [ 104.419615][ T4836] tipc: Enabled bearer , priority 0 [ 104.458662][ T4836] device syzkaller0 entered promiscuous mode [ 104.518577][ T4836] tipc: Resetting bearer [ 104.558385][ T4834] tipc: Resetting bearer [ 104.602729][ T4834] tipc: Disabling bearer [ 104.617984][ T13] usb 2-1: new high-speed USB device number 5 using dummy_hcd [ 105.018204][ T13] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 105.051894][ T13] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 105.187996][ T13] usb 2-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 105.217025][ T13] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 105.257582][ T13] usb 2-1: SerialNumber: syz [ 105.409504][ T4844] device syzkaller0 entered promiscuous mode [ 105.620840][ T13] usb 2-1: 0:2 : does not exist [ 105.659323][ T13] usb 2-1: USB disconnect, device number 5 [ 105.732933][ T26] audit: type=1326 audit(1763919298.679:12): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4845 comm="syz.4.133" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7fc67fe95749 code=0x0 [ 105.889599][ T4343] udevd[4343]: 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 [ 106.160769][ T4866] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. [ 106.211720][ T4864] tipc: Enabled bearer , priority 0 [ 106.222454][ T4864] device syzkaller0 entered promiscuous mode [ 106.248833][ T4864] tipc: Resetting bearer [ 106.256755][ T4863] tipc: Resetting bearer [ 106.274262][ T4863] tipc: Disabling bearer [ 106.437999][ T13] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 106.688035][ T13] usb 1-1: Using ep0 maxpacket: 32 [ 106.693353][ T7] usb 3-1: new high-speed USB device number 6 using dummy_hcd [ 106.737956][ T4878] device syzkaller0 entered promiscuous mode [ 106.820173][ T13] usb 1-1: config 0 has an invalid interface number: 167 but max is 0 [ 106.834144][ T13] usb 1-1: config 0 has no interface number 0 [ 106.854032][ T13] usb 1-1: config 0 interface 167 altsetting 1 bulk endpoint 0xA has invalid maxpacket 1024 [ 106.915034][ T13] usb 1-1: config 0 interface 167 altsetting 1 bulk endpoint 0x6 has invalid maxpacket 32 [ 106.933332][ T13] usb 1-1: config 0 interface 167 has no altsetting 0 [ 106.950905][ T7] usb 3-1: Using ep0 maxpacket: 16 [ 107.098210][ T13] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a4, bcdDevice=20.63 [ 107.116470][ T13] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 107.126262][ T13] usb 1-1: Product: syz [ 107.137994][ T7] usb 3-1: unable to get BOS descriptor or descriptor too short [ 107.195102][ T13] usb 1-1: Manufacturer: syz [ 107.201019][ T13] usb 1-1: SerialNumber: syz [ 107.217485][ T13] usb 1-1: config 0 descriptor?? [ 107.248178][ T4865] raw-gadget.0 gadget: fail, usb_ep_enable returned -22 [ 107.265751][ T4865] raw-gadget.0 gadget: fail, usb_ep_enable returned -22 [ 107.278182][ T7] usb 3-1: config 129 has an invalid interface number: 247 but max is 18 [ 107.297944][ T7] usb 3-1: config 129 has an invalid descriptor of length 0, skipping remainder of the config [ 107.366037][ T7] usb 3-1: config 129 has 1 interface, different from the descriptor's value: 19 [ 107.386332][ T7] usb 3-1: config 129 has no interface number 0 [ 107.548009][ T7] usb 3-1: New USB device found, idVendor=108c, idProduct=0159, bcdDevice=db.56 [ 107.559997][ T4865] netlink: 'syz.0.139': attribute type 1 has an invalid length. [ 107.583469][ T7] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 107.611725][ T4865] 8021q: adding VLAN 0 to HW filter on device bond1 [ 107.658088][ T7] usb 3-1: Product: syz [ 107.686327][ T7] usb 3-1: Manufacturer: syz [ 107.728022][ T7] usb 3-1: SerialNumber: syz [ 107.789126][ T4890] bond1: (slave ip6gretap1): making interface the new active one [ 107.945727][ T4890] bond1: (slave ip6gretap1): Enslaving as an active interface with an up link [ 107.987340][ T4283] IPv6: ADDRCONF(NETDEV_CHANGE): bond1: link becomes ready [ 108.029920][ T13] usbtest 1-1:0.167: couldn't get endpoints, -22 [ 108.077655][ T13] usbtest: probe of 1-1:0.167 failed with error -22 [ 108.085197][ T7] etas_es58x 3-1:129.247: Starting syz syz (Serial Number syz) driver version 1.00 [ 108.125269][ T7] usb 3-1: USB disconnect, device number 6 [ 108.149582][ T13] usb 1-1: USB disconnect, device number 2 [ 108.516795][ T4890] syz.0.139 (4890) used greatest stack depth: 20736 bytes left [ 108.663000][ T4906] process 'syz.4.151' launched '/dev/fd/13' with NULL argv: empty string added [ 108.714395][ T4906] input: syz1 as /devices/virtual/input/input9 [ 108.734530][ T4908] tipc: Started in network mode [ 108.776440][ T4908] tipc: Node identity 7a6f89a515e, cluster identity 4711 [ 108.796095][ T4908] tipc: Enabled bearer , priority 0 [ 108.817704][ T4910] device syzkaller0 entered promiscuous mode [ 108.856631][ T4908] tipc: Resetting bearer [ 108.884014][ T4907] tipc: Resetting bearer [ 108.925382][ T4907] tipc: Disabling bearer [ 109.276158][ T26] audit: type=1326 audit(1763919302.219:13): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4912 comm="syz.0.154" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f35dba4b749 code=0x0 [ 109.832511][ T4925] device syzkaller0 entered promiscuous mode [ 110.695939][ T4945] tipc: Enabled bearer , priority 0 [ 110.715028][ T4945] device syzkaller0 entered promiscuous mode [ 110.776223][ T4945] tipc: Resetting bearer [ 110.815829][ T4943] tipc: Resetting bearer [ 110.828142][ T13] usb 2-1: new high-speed USB device number 6 using dummy_hcd [ 110.849223][ T4943] tipc: Disabling bearer [ 111.087912][ T13] usb 2-1: Using ep0 maxpacket: 32 [ 111.208070][ T13] usb 2-1: config 0 has an invalid interface number: 167 but max is 0 [ 111.226240][ T13] usb 2-1: config 0 has no interface number 0 [ 111.254704][ T13] usb 2-1: config 0 interface 167 altsetting 1 bulk endpoint 0xA has invalid maxpacket 1024 [ 111.337894][ T13] usb 2-1: config 0 interface 167 altsetting 1 bulk endpoint 0x6 has invalid maxpacket 32 [ 111.409890][ T13] usb 2-1: config 0 interface 167 has no altsetting 0 [ 111.553683][ T4958] device syzkaller0 entered promiscuous mode [ 111.588330][ T13] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a4, bcdDevice=20.63 [ 111.604900][ T13] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 111.630365][ T13] usb 2-1: Product: syz [ 111.637013][ T13] usb 2-1: Manufacturer: syz [ 111.644607][ T13] usb 2-1: SerialNumber: syz [ 111.663473][ T13] usb 2-1: config 0 descriptor?? [ 111.677748][ T26] audit: type=1326 audit(1763919304.619:14): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4955 comm="syz.3.170" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f2d999fe749 code=0x0 [ 111.718170][ T4942] raw-gadget.0 gadget: fail, usb_ep_enable returned -22 [ 111.726150][ T4942] raw-gadget.0 gadget: fail, usb_ep_enable returned -22 [ 111.941479][ T4942] netlink: 'syz.1.164': attribute type 1 has an invalid length. [ 112.003347][ T4942] 8021q: adding VLAN 0 to HW filter on device bond1 [ 112.072614][ T4972] bond1: (slave ip6gretap1): making interface the new active one [ 112.088903][ T4972] bond1: (slave ip6gretap1): Enslaving as an active interface with an up link [ 112.101571][ T4333] IPv6: ADDRCONF(NETDEV_CHANGE): bond1: link becomes ready [ 112.179473][ T13] usbtest 2-1:0.167: couldn't get endpoints, -22 [ 112.196310][ T13] usbtest: probe of 2-1:0.167 failed with error -22 [ 112.228385][ T13] usb 2-1: USB disconnect, device number 6 [ 112.710963][ T4990] syz.2.176 uses obsolete (PF_INET,SOCK_PACKET) [ 112.873899][ T4994] tipc: Enabled bearer , priority 0 [ 112.882869][ T4994] device syzkaller0 entered promiscuous mode [ 112.914557][ T4994] tipc: Resetting bearer [ 112.934536][ T4993] tipc: Resetting bearer [ 113.007483][ T4993] tipc: Disabling bearer [ 113.155522][ T5003] netlink: 12 bytes leftover after parsing attributes in process `syz.1.181'. [ 113.165465][ T4199] usb 4-1: new high-speed USB device number 7 using dummy_hcd [ 113.173156][ T5003] netlink: 20 bytes leftover after parsing attributes in process `syz.1.181'. [ 113.184216][ T5003] netlink: 20 bytes leftover after parsing attributes in process `syz.1.181'. [ 113.306993][ T5007] device syzkaller0 entered promiscuous mode [ 113.439125][ T26] audit: type=1326 audit(1763919306.389:15): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5008 comm="syz.4.183" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7fc67fe95749 code=0x0 [ 113.460617][ C0] vkms_vblank_simulate: vblank timer overrun [ 113.528135][ T4199] usb 4-1: New USB device found, idVendor=9710, idProduct=7730, bcdDevice=96.33 [ 113.547689][ T4199] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 113.594955][ T4199] usb 4-1: config 0 descriptor?? [ 113.897903][ T23] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 114.157952][ T23] usb 1-1: Using ep0 maxpacket: 32 [ 114.308756][ T23] usb 1-1: config 0 has an invalid interface number: 167 but max is 0 [ 114.335727][ T23] usb 1-1: config 0 has no interface number 0 [ 114.364398][ T23] usb 1-1: config 0 interface 167 altsetting 1 bulk endpoint 0xA has invalid maxpacket 1024 [ 114.398302][ T23] usb 1-1: config 0 interface 167 altsetting 1 bulk endpoint 0x6 has invalid maxpacket 32 [ 114.420702][ T5033] tipc: Enabled bearer , priority 0 [ 114.447701][ T23] usb 1-1: config 0 interface 167 has no altsetting 0 [ 114.454974][ T5033] device syzkaller0 entered promiscuous mode [ 114.550636][ T5033] tipc: Resetting bearer [ 114.570687][ T5032] tipc: Resetting bearer [ 114.618151][ T23] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a4, bcdDevice=20.63 [ 114.648432][ T23] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 114.656475][ T23] usb 1-1: Product: syz [ 114.660908][ T23] usb 1-1: Manufacturer: syz [ 114.667937][ T23] usb 1-1: SerialNumber: syz [ 114.680236][ T23] usb 1-1: config 0 descriptor?? [ 114.686367][ T5032] tipc: Disabling bearer [ 114.698211][ T5022] raw-gadget.1 gadget: fail, usb_ep_enable returned -22 [ 114.705222][ T5022] raw-gadget.1 gadget: fail, usb_ep_enable returned -22 [ 114.881081][ T5044] device syzkaller0 entered promiscuous mode [ 114.946156][ T5022] netlink: 'syz.0.188': attribute type 1 has an invalid length. [ 114.981233][ T5022] 8021q: adding VLAN 0 to HW filter on device bond2 [ 115.039804][ T23] usbtest 1-1:0.167: couldn't get endpoints, -22 [ 115.057964][ T23] usbtest: probe of 1-1:0.167 failed with error -22 [ 115.071159][ T23] usb 1-1: USB disconnect, device number 3 [ 115.158086][ T4199] usb 4-1: Cannot set autoneg [ 115.163022][ T4199] MOSCHIP usb-ethernet driver: probe of 4-1:0.0 failed with error -71 [ 115.179807][ T4199] usb 4-1: USB disconnect, device number 7 [ 116.068938][ T5081] tipc: Enabled bearer , priority 0 [ 116.076135][ T5081] device syzkaller0 entered promiscuous mode [ 116.108379][ T5081] tipc: Resetting bearer [ 116.119571][ T5079] tipc: Resetting bearer [ 116.139749][ T5079] tipc: Disabling bearer [ 116.307959][ T4199] usb 1-1: new high-speed USB device number 4 using dummy_hcd [ 116.384909][ T5088] device syzkaller0 entered promiscuous mode [ 116.678094][ T4199] usb 1-1: config 0 has an invalid interface number: 1 but max is 0 [ 116.686179][ T4199] usb 1-1: config 0 has no interface number 0 [ 116.878073][ T4199] usb 1-1: New USB device found, idVendor=18b4, idProduct=fffb, bcdDevice=dc.7b [ 116.946316][ T4199] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 116.958106][ T13] usb 2-1: new high-speed USB device number 7 using dummy_hcd [ 116.996987][ T4199] usb 1-1: Product: syz [ 117.002401][ T4199] usb 1-1: Manufacturer: syz [ 117.016242][ T4199] usb 1-1: SerialNumber: syz [ 117.027041][ T4199] usb 1-1: config 0 descriptor?? [ 117.237899][ T13] usb 2-1: Using ep0 maxpacket: 32 [ 117.288062][ T4199] usb 1-1: dvb_usb_v2: found a 'E3C EC168 reference design' in warm state [ 117.297681][ T5112] netlink: 40 bytes leftover after parsing attributes in process `syz.4.220'. [ 117.340070][ T4199] usb 1-1: dvb_usb_v2: will pass the complete MPEG2 transport stream to the software demuxer [ 117.388150][ T4199] dvbdev: DVB: registering new adapter (E3C EC168 reference design) [ 117.388148][ T13] usb 2-1: config 0 has an invalid interface number: 167 but max is 0 [ 117.388174][ T13] usb 2-1: config 0 has no interface number 0 [ 117.396200][ T4199] usb 1-1: media controller created [ 117.457794][ T4199] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 117.491643][ T13] usb 2-1: config 0 interface 167 altsetting 1 bulk endpoint 0xA has invalid maxpacket 1024 [ 117.544358][ T13] usb 2-1: config 0 interface 167 altsetting 1 bulk endpoint 0x6 has invalid maxpacket 32 [ 117.567659][ T13] usb 2-1: config 0 interface 167 has no altsetting 0 [ 117.578053][ T4199] i2c i2c-1: ec100: i2c rd failed=-71 reg=33 [ 117.716539][ T4199] usb 1-1: USB disconnect, device number 4 [ 117.758672][ T13] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a4, bcdDevice=20.63 [ 117.793554][ T13] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 117.848444][ T13] usb 2-1: Product: syz [ 117.864431][ T13] usb 2-1: Manufacturer: syz [ 117.887905][ T13] usb 2-1: SerialNumber: syz [ 117.915203][ T13] usb 2-1: config 0 descriptor?? [ 117.968232][ T5096] raw-gadget.1 gadget: fail, usb_ep_enable returned -22 [ 117.991677][ T5096] raw-gadget.1 gadget: fail, usb_ep_enable returned -22 [ 118.210175][ T5122] tipc: Enabled bearer , priority 0 [ 118.258126][ T5096] netlink: 'syz.1.215': attribute type 1 has an invalid length. [ 118.326560][ T5096] 8021q: adding VLAN 0 to HW filter on device bond2 [ 118.358833][ T5125] device syzkaller0 entered promiscuous mode [ 118.475685][ T5122] tipc: Resetting bearer [ 118.489453][ T13] usbtest 2-1:0.167: couldn't get endpoints, -22 [ 118.498420][ T13] usbtest: probe of 2-1:0.167 failed with error -22 [ 118.511222][ T13] usb 2-1: USB disconnect, device number 7 [ 118.522497][ T5121] tipc: Resetting bearer [ 118.573103][ T5121] tipc: Disabling bearer [ 118.723814][ T5138] device syzkaller0 entered promiscuous mode [ 119.698077][ T5157] usb usb8: usbfs: process 5157 (syz.4.235) did not claim interface 0 before use [ 119.886076][ T5162] device syzkaller0 entered promiscuous mode [ 120.091442][ T5167] tipc: Enabled bearer , priority 0 [ 120.166602][ T5167] device syzkaller0 entered promiscuous mode [ 120.212924][ T5167] tipc: Resetting bearer [ 120.266529][ T5166] tipc: Resetting bearer [ 120.293512][ T5166] tipc: Disabling bearer [ 120.417902][ T4239] usb 3-1: new high-speed USB device number 7 using dummy_hcd [ 120.707910][ T4239] usb 3-1: Using ep0 maxpacket: 32 [ 120.827971][ T4239] usb 3-1: config 0 has an invalid interface number: 167 but max is 0 [ 120.847935][ T4239] usb 3-1: config 0 has no interface number 0 [ 120.889538][ T4239] usb 3-1: config 0 interface 167 altsetting 1 bulk endpoint 0xA has invalid maxpacket 1024 [ 120.934170][ T4239] usb 3-1: config 0 interface 167 altsetting 1 bulk endpoint 0x6 has invalid maxpacket 32 [ 120.974703][ T4239] usb 3-1: config 0 interface 167 has no altsetting 0 [ 121.163563][ T4239] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a4, bcdDevice=20.63 [ 121.186462][ T4239] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 121.217492][ T4239] usb 3-1: Product: syz [ 121.233224][ T4239] usb 3-1: Manufacturer: syz [ 121.251623][ T4239] usb 3-1: SerialNumber: syz [ 121.262923][ T26] audit: type=1326 audit(1763919314.209:16): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5188 comm="syz.3.246" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2d999fe749 code=0x7ffc0000 [ 121.318838][ T4239] usb 3-1: config 0 descriptor?? [ 121.348314][ T5171] raw-gadget.0 gadget: fail, usb_ep_enable returned -22 [ 121.374708][ T5171] raw-gadget.0 gadget: fail, usb_ep_enable returned -22 [ 121.385930][ T26] audit: type=1326 audit(1763919314.259:17): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5188 comm="syz.3.246" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2d999fe749 code=0x7ffc0000 [ 121.408358][ T5193] netlink: 8 bytes leftover after parsing attributes in process `syz.1.247'. [ 121.465103][ T26] audit: type=1326 audit(1763919314.259:18): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5188 comm="syz.3.246" exe="/root/syz-executor" sig=0 arch=c000003e syscall=429 compat=0 ip=0x7f2d999fe749 code=0x7ffc0000 [ 121.539978][ T26] audit: type=1326 audit(1763919314.259:19): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5188 comm="syz.3.246" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2d999fe749 code=0x7ffc0000 [ 121.616966][ T26] audit: type=1326 audit(1763919314.259:20): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5188 comm="syz.3.246" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2d999fe749 code=0x7ffc0000 [ 121.695151][ T5171] netlink: 'syz.2.240': attribute type 1 has an invalid length. [ 121.695160][ T26] audit: type=1326 audit(1763919314.269:21): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5188 comm="syz.3.246" exe="/root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f2d999fcf90 code=0x7ffc0000 [ 121.695196][ T26] audit: type=1326 audit(1763919314.269:22): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5188 comm="syz.3.246" exe="/root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f2d999fcf90 code=0x7ffc0000 [ 121.799929][ T5171] 8021q: adding VLAN 0 to HW filter on device bond2 [ 121.933823][ T26] audit: type=1326 audit(1763919314.269:23): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5188 comm="syz.3.246" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2d999fe749 code=0x7ffc0000 [ 121.964328][ T26] audit: type=1326 audit(1763919314.269:24): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5188 comm="syz.3.246" exe="/root/syz-executor" sig=0 arch=c000003e syscall=17 compat=0 ip=0x7f2d999fe749 code=0x7ffc0000 [ 122.019211][ T4239] usbtest 3-1:0.167: couldn't get endpoints, -22 [ 122.030465][ T4239] usbtest: probe of 3-1:0.167 failed with error -22 [ 122.061107][ T4239] usb 3-1: USB disconnect, device number 7 [ 122.067673][ T26] audit: type=1326 audit(1763919314.269:25): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5188 comm="syz.3.246" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2d999fe749 code=0x7ffc0000 [ 122.358008][ T5213] device syzkaller0 entered promiscuous mode [ 122.629549][ T5216] tipc: Enabled bearer , priority 0 [ 122.758491][ T5216] device syzkaller0 entered promiscuous mode [ 122.808281][ T5216] tipc: Resetting bearer [ 122.914715][ T5215] tipc: Resetting bearer [ 123.022420][ T5215] tipc: Disabling bearer [ 124.557671][ T5261] device syzkaller0 entered promiscuous mode [ 124.917974][ T13] usb 2-1: new high-speed USB device number 8 using dummy_hcd [ 125.287954][ T13] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 125.310908][ T13] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 125.382082][ T13] usb 2-1: New USB device found, idVendor=10c4, idProduct=ea90, bcdDevice= 0.00 [ 125.451837][ T13] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 125.552419][ T13] usb 2-1: config 0 descriptor?? [ 125.888459][ T13] usbhid 2-1:0.0: can't add hid device: -71 [ 125.898589][ T13] usbhid: probe of 2-1:0.0 failed with error -71 [ 125.962480][ T13] usb 2-1: USB disconnect, device number 8 [ 125.968555][ T7] usb 3-1: new high-speed USB device number 8 using dummy_hcd [ 126.166872][ T5290] tipc: Enabled bearer , priority 0 [ 126.192005][ T5285] device syzkaller0 entered promiscuous mode [ 126.221187][ T7] usb 3-1: Using ep0 maxpacket: 32 [ 126.250370][ T5285] tipc: Resetting bearer [ 126.297039][ T5283] tipc: Resetting bearer [ 126.314328][ T5283] tipc: Disabling bearer [ 126.348353][ T7] usb 3-1: config 0 has an invalid interface number: 167 but max is 0 [ 126.361229][ T7] usb 3-1: config 0 has no interface number 0 [ 126.410722][ T7] usb 3-1: config 0 interface 167 altsetting 1 bulk endpoint 0xA has invalid maxpacket 1024 [ 126.444194][ T7] usb 3-1: config 0 interface 167 altsetting 1 bulk endpoint 0x6 has invalid maxpacket 32 [ 126.463748][ T7] usb 3-1: config 0 interface 167 has no altsetting 0 [ 126.487361][ T5296] netlink: 'syz.1.271': attribute type 34 has an invalid length. [ 126.628167][ T7] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a4, bcdDevice=20.63 [ 126.667851][ T7] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 126.675921][ T7] usb 3-1: Product: syz [ 126.764746][ T7] usb 3-1: Manufacturer: syz [ 126.792771][ T7] usb 3-1: SerialNumber: syz [ 126.811719][ T5308] netlink: 280 bytes leftover after parsing attributes in process `syz.4.272'. [ 126.833432][ T7] usb 3-1: config 0 descriptor?? [ 126.868294][ T5273] raw-gadget.1 gadget: fail, usb_ep_enable returned -22 [ 126.918148][ T5273] raw-gadget.1 gadget: fail, usb_ep_enable returned -22 [ 127.083790][ T26] kauditd_printk_skb: 21 callbacks suppressed [ 127.083806][ T26] audit: type=1326 audit(1763919320.029:47): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5312 comm="syz.0.275" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f35dba4b749 code=0x0 [ 127.191542][ T5273] netlink: 'syz.2.267': attribute type 1 has an invalid length. [ 127.385833][ T5273] 8021q: adding VLAN 0 to HW filter on device bond3 [ 127.489203][ T7] usbtest 3-1:0.167: couldn't get endpoints, -22 [ 127.503800][ T7] usbtest: probe of 3-1:0.167 failed with error -22 [ 127.542145][ T7] usb 3-1: USB disconnect, device number 8 [ 127.568073][ T4239] usb 2-1: new high-speed USB device number 9 using dummy_hcd [ 127.578209][ T5331] device syzkaller0 entered promiscuous mode [ 127.817911][ T4239] usb 2-1: Using ep0 maxpacket: 16 [ 127.938086][ T4239] usb 2-1: config 0 has an invalid interface number: 1 but max is 0 [ 127.976914][ T4239] usb 2-1: config 0 has no interface number 0 [ 128.178094][ T4239] usb 2-1: New USB device found, idVendor=04fc, idProduct=1528, bcdDevice=6d.5d [ 128.188261][ T4239] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 128.217923][ T4239] usb 2-1: Product: syz [ 128.222324][ T4239] usb 2-1: Manufacturer: syz [ 128.227286][ T4239] usb 2-1: SerialNumber: syz [ 128.319101][ T4239] usb 2-1: config 0 descriptor?? [ 128.360022][ T4239] gspca_main: spca1528-2.14.0 probing 04fc:1528 [ 128.507706][ T5356] tipc: Enabled bearer , priority 0 [ 128.588146][ T5363] device syzkaller0 entered promiscuous mode [ 128.650187][ T5356] tipc: Resetting bearer [ 128.697374][ T5355] tipc: Resetting bearer [ 128.732853][ T5355] tipc: Disabling bearer [ 129.137951][ T21] usb 3-1: new high-speed USB device number 9 using dummy_hcd [ 129.548042][ T21] usb 3-1: config index 0 descriptor too short (expected 45, got 36) [ 129.566529][ T21] usb 3-1: config 0 interface 0 altsetting 0 has an invalid endpoint with address 0xFF, skipping [ 129.635070][ T21] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 129.717089][ T26] audit: type=1326 audit(1763919322.659:48): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5385 comm="syz.4.289" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7fc67fe95749 code=0x0 [ 129.777656][ T21] usb 3-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 129.927519][ T21] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 129.998263][ T21] usb 3-1: config 0 descriptor?? [ 130.059783][ T5371] raw-gadget.1 gadget: fail, usb_ep_enable returned -22 [ 130.100162][ T21] usbhid 3-1:0.0: couldn't find an input interrupt endpoint [ 130.537994][ T4239] gspca_spca1528: reg_r err -71 [ 130.548028][ T4239] spca1528: probe of 2-1:0.1 failed with error -71 [ 130.604691][ T4239] usb 2-1: USB disconnect, device number 9 [ 130.897894][ T4290] usb 1-1: new high-speed USB device number 5 using dummy_hcd [ 131.160084][ T4290] usb 1-1: Using ep0 maxpacket: 32 [ 131.197172][ T5428] netlink: 8 bytes leftover after parsing attributes in process `syz.1.296'. [ 131.298270][ T4290] usb 1-1: config 0 has an invalid interface number: 167 but max is 0 [ 131.306466][ T4290] usb 1-1: config 0 has no interface number 0 [ 131.364243][ T4290] usb 1-1: config 0 interface 167 altsetting 1 bulk endpoint 0xA has invalid maxpacket 1024 [ 131.386527][ T4333] tipc: Subscription rejected, illegal request [ 131.444123][ T4290] usb 1-1: config 0 interface 167 altsetting 1 bulk endpoint 0x6 has invalid maxpacket 32 [ 131.537934][ T4290] usb 1-1: config 0 interface 167 has no altsetting 0 [ 131.718163][ T4290] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a4, bcdDevice=20.63 [ 131.737929][ T4290] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 131.746336][ T4290] usb 1-1: Product: syz [ 131.760996][ T4290] usb 1-1: Manufacturer: syz [ 131.765624][ T4290] usb 1-1: SerialNumber: syz [ 131.822468][ T4290] usb 1-1: config 0 descriptor?? [ 131.858480][ T5416] raw-gadget.0 gadget: fail, usb_ep_enable returned -22 [ 131.908081][ T5416] raw-gadget.0 gadget: fail, usb_ep_enable returned -22 [ 132.008058][ T26] audit: type=1326 audit(1763919324.959:49): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5436 comm="syz.4.301" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7fc67fe95749 code=0x0 [ 132.035921][ T4239] usb 3-1: USB disconnect, device number 9 [ 132.170103][ T5416] netlink: 'syz.0.293': attribute type 1 has an invalid length. [ 132.287370][ T5416] 8021q: adding VLAN 0 to HW filter on device bond3 [ 132.379586][ T4290] usbtest 1-1:0.167: couldn't get endpoints, -22 [ 132.386012][ T4290] usbtest: probe of 1-1:0.167 failed with error -22 [ 132.451599][ T4290] usb 1-1: USB disconnect, device number 5 [ 132.710044][ T1429] ieee802154 phy0 wpan0: encryption failed: -22 [ 132.717190][ T1429] ieee802154 phy1 wpan1: encryption failed: -22 [ 132.767394][ T5457] netlink: 'syz.3.307': attribute type 30 has an invalid length. [ 133.196862][ T5472] netlink: 88 bytes leftover after parsing attributes in process `syz.4.311'. [ 133.440729][ T5455] kvm: vcpu 0: requested lapic timer restore with starting count register 0x390=2142054965 (4284109930 ns) > initial count (2850433972 ns). Using initial count to start timer. [ 133.675747][ T5486] netlink: 32 bytes leftover after parsing attributes in process `syz.4.315'. [ 133.728070][ T4199] usb 3-1: new high-speed USB device number 10 using dummy_hcd [ 133.988512][ T4199] usb 3-1: Using ep0 maxpacket: 8 [ 134.115395][ T4199] usb 3-1: config 0 has an invalid interface number: 130 but max is 0 [ 134.143995][ T4199] usb 3-1: config 0 has no interface number 0 [ 134.358052][ T4199] usb 3-1: New USB device found, idVendor=2013, idProduct=0246, bcdDevice=e6.56 [ 134.384538][ T4199] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 134.408959][ T4199] usb 3-1: Product: syz [ 134.418205][ T4199] usb 3-1: Manufacturer: syz [ 134.427628][ T4199] usb 3-1: SerialNumber: syz [ 134.464286][ T26] audit: type=1326 audit(1763919327.409:50): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5491 comm="syz.4.318" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7fc67fe95749 code=0x0 [ 134.478914][ T4199] usb 3-1: config 0 descriptor?? [ 134.622849][ T4199] as10x_usb: device has been detected [ 134.649468][ T4199] dvbdev: DVB: registering new adapter (PCTV Systems picoStick (74e)) [ 134.699583][ T4199] usb 3-1: DVB: registering adapter 1 frontend 0 (PCTV Systems picoStick (74e))... [ 134.717202][ T4199] as10x_usb: error during firmware upload part1 [ 134.727400][ T4199] Registered device PCTV Systems picoStick (74e) [ 134.805423][ T4239] usb 3-1: USB disconnect, device number 10 [ 134.890390][ T4239] Unregistered device PCTV Systems picoStick (74e) [ 134.901260][ T4239] as10x_usb: device has been disconnected [ 135.053522][ T5507] "syz.3.323" (5507) uses obsolete ecb(arc4) skcipher [ 135.097995][ T4199] usb 2-1: new high-speed USB device number 10 using dummy_hcd [ 135.313628][ T5515] netlink: 'syz.0.325': attribute type 8 has an invalid length. [ 135.357869][ T4199] usb 2-1: Using ep0 maxpacket: 32 [ 135.418080][ T4290] usb 5-1: new high-speed USB device number 4 using dummy_hcd [ 135.478236][ T4199] usb 2-1: config 0 has an invalid interface number: 167 but max is 0 [ 135.498853][ T4199] usb 2-1: config 0 has no interface number 0 [ 135.521233][ T4199] usb 2-1: config 0 interface 167 altsetting 1 bulk endpoint 0xA has invalid maxpacket 1024 [ 135.554511][ T4199] usb 2-1: config 0 interface 167 altsetting 1 bulk endpoint 0x6 has invalid maxpacket 32 [ 135.582355][ T4199] usb 2-1: config 0 interface 167 has no altsetting 0 [ 135.671525][ T4290] usb 5-1: Using ep0 maxpacket: 8 [ 135.760265][ T4199] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a4, bcdDevice=20.63 [ 135.804166][ T4199] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 135.812603][ T4290] usb 5-1: config 179 has an invalid interface number: 65 but max is 0 [ 135.831608][ T4290] usb 5-1: config 179 has an invalid descriptor of length 0, skipping remainder of the config [ 135.861429][ T4199] usb 2-1: Product: syz [ 135.874529][ T4199] usb 2-1: Manufacturer: syz [ 135.885800][ T4290] usb 5-1: config 179 has no interface number 0 [ 135.897976][ T4199] usb 2-1: SerialNumber: syz [ 135.924192][ T4290] usb 5-1: config 179 interface 65 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 135.966622][ T4199] usb 2-1: config 0 descriptor?? [ 135.989754][ T4290] usb 5-1: config 179 interface 65 altsetting 0 endpoint 0xF has invalid maxpacket 1025, setting to 1024 [ 136.002015][ T5503] raw-gadget.1 gadget: fail, usb_ep_enable returned -22 [ 136.018420][ T5503] raw-gadget.1 gadget: fail, usb_ep_enable returned -22 [ 136.033358][ T4290] usb 5-1: config 179 interface 65 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 23 [ 136.090364][ T4290] usb 5-1: New USB device found, idVendor=12ab, idProduct=90a3, bcdDevice=1e.eb [ 136.123796][ T4290] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 136.208219][ T5511] raw-gadget.0 gadget: fail, usb_ep_enable returned -22 [ 136.299241][ T4199] usbtest 2-1:0.167: couldn't get endpoints, -22 [ 136.320134][ T4199] usbtest: probe of 2-1:0.167 failed with error -22 [ 136.384720][ T4199] usb 2-1: USB disconnect, device number 10 [ 136.562246][ T5511] netlink: 92 bytes leftover after parsing attributes in process `syz.4.322'. [ 137.352462][ T26] audit: type=1326 audit(1763919330.299:51): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5534 comm="syz.1.332" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7fdea7a3d749 code=0x0 [ 138.115666][ T5551] IPVS: nq: SCTP 172.20.20.187:0 - no destination available [ 138.808671][ T5570] device syzkaller0 entered promiscuous mode [ 139.017979][ T4301] usb 3-1: new high-speed USB device number 11 using dummy_hcd [ 139.038314][ T23] usb 5-1: USB disconnect, device number 4 [ 139.287534][ T26] audit: type=1326 audit(1763919332.229:52): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5579 comm="syz.4.346" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7fc67fe95749 code=0x0 [ 139.309237][ T4301] usb 3-1: Using ep0 maxpacket: 32 [ 139.447994][ T4301] usb 3-1: config 0 has an invalid interface number: 167 but max is 0 [ 139.463857][ T4301] usb 3-1: config 0 has no interface number 0 [ 139.477496][ T4301] usb 3-1: config 0 interface 167 altsetting 1 bulk endpoint 0xA has invalid maxpacket 1024 [ 139.501855][ T4301] usb 3-1: config 0 interface 167 altsetting 1 bulk endpoint 0x6 has invalid maxpacket 32 [ 139.527526][ T4301] usb 3-1: config 0 interface 167 has no altsetting 0 [ 139.668158][ T4290] usb 1-1: new high-speed USB device number 6 using dummy_hcd [ 139.688847][ T4299] usb 4-1: new high-speed USB device number 8 using dummy_hcd [ 139.738182][ T4301] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a4, bcdDevice=20.63 [ 139.752292][ T4301] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 139.766811][ T4301] usb 3-1: Product: syz [ 139.775671][ T4301] usb 3-1: Manufacturer: syz [ 139.782386][ T4301] usb 3-1: SerialNumber: syz [ 139.804198][ T4301] usb 3-1: config 0 descriptor?? [ 139.838109][ T5569] raw-gadget.1 gadget: fail, usb_ep_enable returned -22 [ 139.847554][ T5569] raw-gadget.1 gadget: fail, usb_ep_enable returned -22 [ 139.958064][ T4299] usb 4-1: Using ep0 maxpacket: 16 [ 140.040224][ T4290] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 140.060041][ T4290] usb 1-1: New USB device found, idVendor=0471, idProduct=0304, bcdDevice=e4.df [ 140.078638][ T4299] usb 4-1: config 253 has an invalid interface number: 184 but max is 0 [ 140.083637][ T4290] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 140.098808][ T4290] usb 1-1: config 0 descriptor?? [ 140.109523][ T4301] usbtest 3-1:0.167: couldn't get endpoints, -22 [ 140.115927][ T4301] usbtest: probe of 3-1:0.167 failed with error -22 [ 140.123034][ T4299] usb 4-1: config 253 has no interface number 0 [ 140.132915][ T5606] device syzkaller0 entered promiscuous mode [ 140.145352][ T4299] usb 4-1: config 253 interface 184 has no altsetting 0 [ 140.150424][ T4290] pwc: Askey VC010 type 2 USB webcam detected. [ 140.173626][ T4301] usb 3-1: USB disconnect, device number 11 [ 140.348070][ T4299] usb 4-1: New USB device found, idVendor=0eb1, idProduct=7007, bcdDevice= 2.00 [ 140.357460][ T4299] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 140.365886][ T4299] usb 4-1: Product: syz [ 140.370637][ T4299] usb 4-1: Manufacturer: syz [ 140.375240][ T4299] usb 4-1: SerialNumber: syz [ 140.397927][ T23] usb 2-1: new high-speed USB device number 11 using dummy_hcd [ 140.422016][ T4299] go7007: probe of 4-1:253.184 failed with error -12 [ 140.588134][ T4290] pwc: recv_control_msg error -32 req 02 val 2b00 [ 140.595024][ T1110] usb 5-1: new high-speed USB device number 5 using dummy_hcd [ 140.630989][ T4290] pwc: recv_control_msg error -32 req 02 val 2700 [ 140.667995][ T4290] pwc: recv_control_msg error -32 req 02 val 2c00 [ 140.708268][ T4290] pwc: recv_control_msg error -32 req 04 val 1000 [ 140.748027][ T4290] pwc: recv_control_msg error -32 req 04 val 1300 [ 140.768018][ T23] usb 2-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 140.776682][ T23] usb 2-1: config 1 has an invalid descriptor of length 255, skipping remainder of the config [ 140.787125][ T23] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 140.795254][ T4299] usb 4-1: USB disconnect, device number 8 [ 140.796295][ T4290] pwc: recv_control_msg error -32 req 04 val 1400 [ 140.810101][ T23] usb 2-1: config 1 interface 0 altsetting 0 has an invalid endpoint with address 0xFF, skipping [ 140.868060][ T1110] usb 5-1: Using ep0 maxpacket: 16 [ 140.937980][ T23] usb 2-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 140.947090][ T23] usb 2-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 140.955314][ T23] usb 2-1: Product: syz [ 140.959588][ T23] usb 2-1: Manufacturer: syz [ 140.978141][ T5608] raw-gadget.1 gadget: fail, usb_ep_enable returned -22 [ 140.988033][ T1110] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0 [ 140.998864][ T23] cdc_wdm 2-1:1.0: skipping garbage [ 141.004067][ T23] cdc_wdm 2-1:1.0: skipping garbage [ 141.009682][ T23] cdc_wdm: probe of 2-1:1.0 failed with error -22 [ 141.018199][ T4301] usb 3-1: new high-speed USB device number 12 using dummy_hcd [ 141.077932][ T4290] pwc: recv_control_msg error -71 req 02 val 2100 [ 141.097925][ T4290] pwc: recv_control_msg error -71 req 04 val 1500 [ 141.117919][ T4290] pwc: recv_control_msg error -71 req 02 val 2500 [ 141.138002][ T4290] pwc: recv_control_msg error -71 req 02 val 2400 [ 141.148111][ T1110] usb 5-1: New USB device found, idVendor=2040, idProduct=0264, bcdDevice=4e.d1 [ 141.159584][ T1110] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 141.167968][ T4290] pwc: recv_control_msg error -71 req 02 val 2600 [ 141.178082][ T1110] usb 5-1: Product: syz [ 141.188338][ T1110] usb 5-1: Manufacturer: syz [ 141.193051][ T1110] usb 5-1: SerialNumber: syz [ 141.201004][ T1110] usb 5-1: config 0 descriptor?? [ 141.207755][ T4299] usb 2-1: USB disconnect, device number 11 [ 141.209356][ T4290] pwc: recv_control_msg error -71 req 02 val 2900 [ 141.238159][ T4290] pwc: recv_control_msg error -71 req 02 val 2800 [ 141.247600][ T1110] em28xx 5-1:0.0: New device syz syz @ 480 Mbps (2040:0264, interface 0, class 0) [ 141.267514][ T1110] em28xx 5-1:0.0: DVB interface 0 found: bulk [ 141.281546][ T4290] pwc: recv_control_msg error -71 req 04 val 1100 [ 141.297922][ T4301] usb 3-1: Using ep0 maxpacket: 32 [ 141.328407][ T4290] pwc: recv_control_msg error -71 req 04 val 1200 [ 141.355537][ T4290] pwc: Registered as video103. [ 141.362657][ T4290] input: PWC snapshot button as /devices/platform/dummy_hcd.0/usb1/1-1/input/input10 [ 141.384172][ T4290] usb 1-1: USB disconnect, device number 6 [ 141.438380][ T4301] usb 3-1: New USB device found, idVendor=0fd9, idProduct=0025, bcdDevice=29.40 [ 141.448094][ T4301] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 141.484555][ T4301] usb 3-1: config 0 descriptor?? [ 141.767978][ T4301] dvb-usb: found a 'Elgato EyeTV Sat' in warm state. [ 141.787900][ T4301] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 141.818346][ T4301] dvbdev: DVB: registering new adapter (Elgato EyeTV Sat) [ 141.826503][ T4301] usb 3-1: media controller created [ 141.872702][ T4301] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 141.908104][ T1110] em28xx 5-1:0.0: unknown em28xx chip ID (0) [ 141.974608][ T5617] az6027: more than 2 i2c messages at a time is not handled yet. TODO. [ 141.998033][ T4301] az6027: usb out operation failed. (-71) [ 142.018170][ T4301] az6027: usb out operation failed. (-71) [ 142.023911][ T4301] stb0899_attach: Driver disabled by Kconfig [ 142.033891][ T4290] usb 1-1: new high-speed USB device number 7 using dummy_hcd [ 142.034237][ T4301] az6027: no front-end attached [ 142.034237][ T4301] [ 142.068022][ T4301] az6027: usb out operation failed. (-71) [ 142.073910][ T4301] dvb-usb: no frontend was attached by 'Elgato EyeTV Sat' [ 142.092501][ T4301] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.2/usb3/3-1/input/input11 [ 142.124988][ T4301] dvb-usb: schedule remote query interval to 400 msecs. [ 142.134297][ T4301] dvb-usb: Elgato EyeTV Sat successfully initialized and connected. [ 142.177751][ T4301] usb 3-1: USB disconnect, device number 12 [ 142.286631][ T4301] dvb-usb: Elgato EyeTV Sat successfully deinitialized and disconnected. [ 142.428738][ T1110] em28xx 5-1:0.0: reading from i2c device at 0xa0 failed (error=-5) [ 142.450133][ T1110] em28xx 5-1:0.0: board has no eeprom [ 142.633881][ T4290] usb 1-1: New USB device found, idVendor=2304, idProduct=023e, bcdDevice=d7.69 [ 142.643169][ T4290] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 142.651613][ T4290] usb 1-1: Product: syz [ 142.655799][ T4290] usb 1-1: Manufacturer: syz [ 142.660758][ T4290] usb 1-1: SerialNumber: syz [ 142.698701][ T4290] hub 1-1:24.0: bad descriptor, ignoring hub [ 142.704759][ T4290] hub: probe of 1-1:24.0 failed with error -5 [ 142.743354][ T26] audit: type=1326 audit(1763919335.689:53): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5637 comm="syz.2.364" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f9901d9c749 code=0x0 [ 142.764844][ C1] vkms_vblank_simulate: vblank timer overrun [ 142.840544][ T5651] device syzkaller0 entered promiscuous mode [ 142.908005][ T4290] dvb-usb: found a 'Pinnacle PCTV Hybrid Stick Solo' in warm state. [ 142.919496][ T4290] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 142.958093][ T4290] dvbdev: DVB: registering new adapter (Pinnacle PCTV Hybrid Stick Solo) [ 142.966622][ T4290] usb 1-1: media controller created [ 143.002579][ T4290] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 143.112430][ T4290] DVB: Unable to find symbol dib7000p_attach() [ 143.124355][ T4290] dvb-usb: no frontend was attached by 'Pinnacle PCTV Hybrid Stick Solo' [ 143.227864][ T4290] rc_core: IR keymap rc-dib0700-rc5 not found [ 143.234113][ T4290] Registered IR keymap rc-empty [ 143.240855][ T4290] dvb-usb: could not initialize remote control. [ 143.247634][ T4290] dvb-usb: Pinnacle PCTV Hybrid Stick Solo successfully initialized and connected. [ 143.298356][ T4290] usb 1-1: USB disconnect, device number 7 [ 143.332205][ T4290] dvb-usb: Pinnacle PCTV Hybrid Stick Solo successfully deinitialized and disconnected. [ 143.457867][ T23] usb 4-1: new high-speed USB device number 9 using dummy_hcd [ 143.658041][ T5614] em28xx 5-1:0.0: writing to i2c device at 0x0 failed (error=-5) [ 143.677998][ T1110] em28xx 5-1:0.0: Identified as PCTV tripleStick (292e) (card=94) [ 143.685918][ T1110] em28xx 5-1:0.0: dvb set to bulk mode. [ 143.713649][ T23] usb 4-1: Using ep0 maxpacket: 32 [ 143.723073][ T1110] usb 5-1: USB disconnect, device number 5 [ 143.745750][ T1110] em28xx 5-1:0.0: Disconnecting em28xx [ 143.778010][ T4240] em28xx 5-1:0.0: Binding DVB extension [ 143.857949][ T23] usb 4-1: config 0 has an invalid interface number: 167 but max is 0 [ 143.874195][ T23] usb 4-1: config 0 has no interface number 0 [ 143.899374][ T23] usb 4-1: config 0 interface 167 altsetting 1 bulk endpoint 0xA has invalid maxpacket 1024 [ 143.929162][ T4240] em28xx 5-1:0.0: Registering input extension [ 143.936478][ T23] usb 4-1: config 0 interface 167 altsetting 1 bulk endpoint 0x6 has invalid maxpacket 32 [ 143.955952][ T1110] em28xx 5-1:0.0: Closing input extension [ 143.983436][ T23] usb 4-1: config 0 interface 167 has no altsetting 0 [ 144.008874][ T1110] em28xx 5-1:0.0: Freeing device [ 144.188418][ T5676] xt_connbytes: Forcing CT accounting to be enabled [ 144.198181][ T23] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a4, bcdDevice=20.63 [ 144.209650][ T23] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 144.227977][ T23] usb 4-1: Product: syz [ 144.232295][ T23] usb 4-1: Manufacturer: syz [ 144.241088][ C1] IPv4: Oversized IP packet from 127.0.0.1 [ 144.266585][ T23] usb 4-1: SerialNumber: syz [ 144.286207][ T23] usb 4-1: config 0 descriptor?? [ 144.328664][ T5658] raw-gadget.0 gadget: fail, usb_ep_enable returned -22 [ 144.342160][ T5658] raw-gadget.0 gadget: fail, usb_ep_enable returned -22 [ 144.551639][ T5665] syz.1.374 (5665): drop_caches: 2 [ 144.629708][ T23] usbtest 4-1:0.167: couldn't get endpoints, -22 [ 144.638274][ T23] usbtest: probe of 4-1:0.167 failed with error -22 [ 144.651102][ T5686] device syzkaller0 entered promiscuous mode [ 144.666789][ T23] usb 4-1: USB disconnect, device number 9 [ 144.708171][ T1110] usb 5-1: new high-speed USB device number 6 using dummy_hcd [ 145.068050][ T1110] usb 5-1: config 0 interface 0 altsetting 0 has an invalid endpoint with address 0xFF, skipping [ 145.099719][ T1110] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 145.168007][ T1110] usb 5-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 145.186444][ T1110] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 145.246366][ T1110] usb 5-1: config 0 descriptor?? [ 145.292292][ T1110] usbhid 5-1:0.0: couldn't find an input interrupt endpoint [ 146.261542][ T26] audit: type=1326 audit(1763919339.209:54): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5707 comm="syz.3.387" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f2d999fe749 code=0x0 [ 146.651076][ T5722] device syzkaller0 entered promiscuous mode [ 147.308061][ T7] usb 4-1: new high-speed USB device number 10 using dummy_hcd [ 147.451355][ T4301] usb 5-1: USB disconnect, device number 6 [ 147.557974][ T7] usb 4-1: Using ep0 maxpacket: 32 [ 147.677918][ T7] usb 4-1: config 0 has an invalid interface number: 167 but max is 0 [ 147.706565][ T7] usb 4-1: config 0 has no interface number 0 [ 147.726889][ T7] usb 4-1: config 0 interface 167 altsetting 1 bulk endpoint 0xA has invalid maxpacket 1024 [ 147.747175][ T7] usb 4-1: config 0 interface 167 altsetting 1 bulk endpoint 0x6 has invalid maxpacket 32 [ 147.767559][ T7] usb 4-1: config 0 interface 167 has no altsetting 0 [ 147.778345][ T5748] device syzkaller0 entered promiscuous mode [ 147.948082][ T7] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a4, bcdDevice=20.63 [ 147.977068][ T7] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 147.994677][ T7] usb 4-1: Product: syz [ 148.024763][ T7] usb 4-1: Manufacturer: syz [ 148.035232][ T7] usb 4-1: SerialNumber: syz [ 148.064634][ T7] usb 4-1: config 0 descriptor?? [ 148.098192][ T5728] raw-gadget.0 gadget: fail, usb_ep_enable returned -22 [ 148.105301][ T5728] raw-gadget.0 gadget: fail, usb_ep_enable returned -22 [ 148.151011][ T5755] loop9: detected capacity change from 0 to 7 [ 148.184931][ T4343] loop9: [CUMANA/ADFS] p1 [ADFS] p1 [ 148.194196][ T4343] loop9: partition table partially beyond EOD, truncated [ 148.221091][ T4343] loop9: p1 size 2437361653 extends beyond EOD, truncated [ 148.265333][ T5755] loop9: [CUMANA/ADFS] p1 [ADFS] p1 [ 148.292735][ T5755] loop9: partition table partially beyond EOD, truncated [ 148.311695][ T5755] loop9: p1 size 2437361653 extends beyond EOD, truncated [ 148.400548][ T7] usbtest 4-1:0.167: couldn't get endpoints, -22 [ 148.425521][ T4343] udevd[4343]: inotify_add_watch(7, /dev/loop9p1, 10) failed: No such file or directory [ 148.439914][ T7] usbtest: probe of 4-1:0.167 failed with error -22 [ 148.484260][ T7] usb 4-1: USB disconnect, device number 10 [ 148.572185][ T4343] udevd[4343]: inotify_add_watch(7, /dev/loop9p1, 10) failed: No such file or directory [ 149.980211][ T5780] netlink: 28 bytes leftover after parsing attributes in process `syz.1.413'. [ 150.018130][ T5780] netlink: 28 bytes leftover after parsing attributes in process `syz.1.413'. [ 150.125597][ T5780] device erspan0 entered promiscuous mode [ 150.179606][ T5780] device gretap0 entered promiscuous mode [ 150.222225][ T1137] IPv6: ADDRCONF(NETDEV_CHANGE): hsr1: link becomes ready [ 150.531977][ T5785] tipc: Enabled bearer , priority 0 [ 150.570327][ T5785] device syzkaller0 entered promiscuous mode [ 150.643824][ T5784] tipc: Resetting bearer [ 150.705362][ T5784] tipc: Disabling bearer [ 150.732081][ T5788] device syzkaller0 entered promiscuous mode [ 151.175237][ T26] audit: type=1326 audit(1763919344.119:55): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5789 comm="syz.4.417" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7fc67fe95749 code=0x0 [ 151.597965][ T7] usb 1-1: new high-speed USB device number 8 using dummy_hcd [ 151.857957][ T7] usb 1-1: Using ep0 maxpacket: 32 [ 151.978110][ T7] usb 1-1: config 0 has an invalid interface number: 167 but max is 0 [ 152.016783][ T7] usb 1-1: config 0 has no interface number 0 [ 152.054775][ T7] usb 1-1: config 0 interface 167 altsetting 1 bulk endpoint 0xA has invalid maxpacket 1024 [ 152.069258][ T7] usb 1-1: config 0 interface 167 altsetting 1 bulk endpoint 0x6 has invalid maxpacket 32 [ 152.079689][ T7] usb 1-1: config 0 interface 167 has no altsetting 0 [ 152.257970][ T7] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a4, bcdDevice=20.63 [ 152.307043][ T7] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 152.331817][ T7] usb 1-1: Product: syz [ 152.346440][ T7] usb 1-1: Manufacturer: syz [ 152.358989][ T7] usb 1-1: SerialNumber: syz [ 152.380172][ T7] usb 1-1: config 0 descriptor?? [ 152.418147][ T5801] raw-gadget.0 gadget: fail, usb_ep_enable returned -22 [ 152.458026][ T5801] raw-gadget.0 gadget: fail, usb_ep_enable returned -22 [ 152.759590][ T7] usbtest 1-1:0.167: couldn't get endpoints, -22 [ 152.783311][ T7] usbtest: probe of 1-1:0.167 failed with error -22 [ 152.845248][ T7] usb 1-1: USB disconnect, device number 8 [ 153.219333][ T5825] tipc: Enabled bearer , priority 0 [ 153.278839][ T5825] device syzkaller0 entered promiscuous mode [ 153.422105][ T5824] tipc: Resetting bearer [ 153.503680][ T5824] tipc: Disabling bearer [ 153.539159][ T5828] device syzkaller0 entered promiscuous mode [ 154.733789][ T26] audit: type=1326 audit(1763919347.679:56): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5848 comm="syz.1.435" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7fdea7a3d749 code=0x0 [ 155.207865][ T13] usb 1-1: new high-speed USB device number 9 using dummy_hcd [ 155.306832][ T5867] tipc: Enabled bearer , priority 0 [ 155.318506][ T5867] device syzkaller0 entered promiscuous mode [ 155.354269][ T5866] tipc: Resetting bearer [ 155.393290][ T5866] tipc: Disabling bearer [ 155.414124][ T5869] device syzkaller0 entered promiscuous mode [ 155.488001][ T13] usb 1-1: Using ep0 maxpacket: 32 [ 155.618725][ T13] usb 1-1: config 0 has an invalid interface number: 167 but max is 0 [ 155.650360][ T13] usb 1-1: config 0 has no interface number 0 [ 155.656930][ T13] usb 1-1: config 0 interface 167 altsetting 1 bulk endpoint 0xA has invalid maxpacket 1024 [ 155.803216][ T13] usb 1-1: config 0 interface 167 altsetting 1 bulk endpoint 0x6 has invalid maxpacket 32 [ 155.874100][ T13] usb 1-1: config 0 interface 167 has no altsetting 0 [ 155.997918][ T4240] usb 5-1: new high-speed USB device number 7 using dummy_hcd [ 156.158041][ T13] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a4, bcdDevice=20.63 [ 156.176397][ T13] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 156.195820][ T13] usb 1-1: Product: syz [ 156.202309][ T13] usb 1-1: Manufacturer: syz [ 156.221047][ T13] usb 1-1: SerialNumber: syz [ 156.238861][ T4240] usb 5-1: Using ep0 maxpacket: 32 [ 156.247085][ T13] usb 1-1: config 0 descriptor?? [ 156.268453][ T5862] raw-gadget.0 gadget: fail, usb_ep_enable returned -22 [ 156.276216][ T5862] raw-gadget.0 gadget: fail, usb_ep_enable returned -22 [ 156.399091][ T4240] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x85 has invalid maxpacket 1024 [ 156.549557][ T13] usbtest 1-1:0.167: couldn't get endpoints, -22 [ 156.556004][ T13] usbtest: probe of 1-1:0.167 failed with error -22 [ 156.598057][ T4240] usb 5-1: New USB device found, idVendor=12d8, idProduct=0001, bcdDevice=de.79 [ 156.613045][ T4240] usb 5-1: New USB device strings: Mfr=1, Product=236, SerialNumber=2 [ 156.644210][ T13] usb 1-1: USB disconnect, device number 9 [ 156.671898][ T4240] usb 5-1: Product: syz [ 156.698022][ T4240] usb 5-1: Manufacturer: syz [ 156.767662][ T4240] usb 5-1: SerialNumber: syz [ 156.809285][ T4240] usb 5-1: config 0 descriptor?? [ 156.878156][ T5881] raw-gadget.1 gadget: fail, usb_ep_enable returned -22 [ 158.421064][ T5905] device bond0 entered promiscuous mode [ 158.427022][ T5905] device bond_slave_0 entered promiscuous mode [ 158.437567][ T5905] device bond_slave_1 entered promiscuous mode [ 158.460623][ T5905] device batadv0 entered promiscuous mode [ 158.486186][ T5905] 8021q: adding VLAN 0 to HW filter on device hsr2 [ 158.507750][ T1137] IPv6: ADDRCONF(NETDEV_CHANGE): hsr2: link becomes ready [ 158.760388][ T13] usb 5-1: USB disconnect, device number 7 [ 158.951182][ T26] audit: type=1326 audit(1763919351.899:57): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5910 comm="syz.4.453" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7fc67fe95749 code=0x0 [ 158.989260][ T5915] tipc: Enabled bearer , priority 0 [ 158.996606][ T5915] device syzkaller0 entered promiscuous mode [ 159.007100][ T5917] device syzkaller0 entered promiscuous mode [ 159.047542][ T5914] tipc: Resetting bearer [ 159.096734][ T5914] tipc: Disabling bearer [ 159.577961][ T13] usb 1-1: new high-speed USB device number 10 using dummy_hcd [ 159.638381][ T4290] usb 4-1: new high-speed USB device number 11 using dummy_hcd [ 159.827909][ T13] usb 1-1: Using ep0 maxpacket: 8 [ 159.907923][ T4290] usb 4-1: Using ep0 maxpacket: 32 [ 159.961306][ T13] usb 1-1: config index 0 descriptor too short (expected 301, got 45) [ 159.981253][ T13] usb 1-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 160.023850][ T13] usb 1-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 160.028275][ T4290] usb 4-1: config 0 has an invalid interface number: 167 but max is 0 [ 160.048300][ T13] usb 1-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 160.058707][ T13] usb 1-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 160.072185][ T13] usb 1-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 160.081460][ T13] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 160.100872][ T4290] usb 4-1: config 0 has no interface number 0 [ 160.116244][ T4290] usb 4-1: config 0 interface 167 altsetting 1 bulk endpoint 0xA has invalid maxpacket 1024 [ 160.142361][ T4290] usb 4-1: config 0 interface 167 altsetting 1 bulk endpoint 0x6 has invalid maxpacket 32 [ 160.163500][ T4290] usb 4-1: config 0 interface 167 has no altsetting 0 [ 160.328086][ T4290] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a4, bcdDevice=20.63 [ 160.349259][ T4290] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 160.382439][ T4290] usb 4-1: Product: syz [ 160.391473][ T13] usb 1-1: GET_CAPABILITIES returned 0 [ 160.397092][ T13] usbtmc 1-1:16.0: can't read capabilities [ 160.417359][ T4290] usb 4-1: Manufacturer: syz [ 160.431780][ T4290] usb 4-1: SerialNumber: syz [ 160.467204][ T4290] usb 4-1: config 0 descriptor?? [ 160.508112][ T5929] raw-gadget.1 gadget: fail, usb_ep_enable returned -22 [ 160.527635][ T5929] raw-gadget.1 gadget: fail, usb_ep_enable returned -22 [ 160.593705][ T13] usb 1-1: USB disconnect, device number 10 [ 160.789687][ T4290] usbtest 4-1:0.167: couldn't get endpoints, -22 [ 160.824758][ T4290] usbtest: probe of 4-1:0.167 failed with error -22 [ 160.872561][ T4290] usb 4-1: USB disconnect, device number 11 [ 161.442245][ T5958] tipc: Enabled bearer , priority 0 [ 161.459815][ T5958] device syzkaller0 entered promiscuous mode [ 161.482746][ T5957] tipc: Resetting bearer [ 161.583165][ T5957] tipc: Disabling bearer [ 161.605273][ T5963] device syzkaller0 entered promiscuous mode [ 162.015377][ T26] audit: type=1326 audit(1763919354.959:58): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5973 comm="syz.0.472" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f35dba4b749 code=0x0 [ 162.037963][ T13] usb 5-1: new high-speed USB device number 8 using dummy_hcd [ 162.428186][ T13] usb 5-1: config 0 has no interfaces? [ 162.548347][ T13] usb 5-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 162.568355][ T13] usb 5-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 162.602171][ T13] usb 5-1: Product: syz [ 162.613106][ T13] usb 5-1: Manufacturer: syz [ 162.628327][ T23] usb 2-1: new high-speed USB device number 12 using dummy_hcd [ 162.632226][ T13] usb 5-1: config 0 descriptor?? [ 162.927914][ T23] usb 2-1: Using ep0 maxpacket: 32 [ 162.943469][ T5999] tipc: Enabled bearer , priority 0 [ 162.968932][ T5999] tipc: Resetting bearer [ 162.985826][ T5998] tipc: Disabling bearer [ 163.087971][ T23] usb 2-1: config 0 has an invalid interface number: 167 but max is 0 [ 163.117087][ T23] usb 2-1: config 0 has no interface number 0 [ 163.132897][ T23] usb 2-1: config 0 interface 167 altsetting 1 bulk endpoint 0xA has invalid maxpacket 1024 [ 163.167257][ T23] usb 2-1: config 0 interface 167 altsetting 1 bulk endpoint 0x6 has invalid maxpacket 32 [ 163.177935][ T23] usb 2-1: config 0 interface 167 has no altsetting 0 [ 163.245039][ T6003] netlink: 8 bytes leftover after parsing attributes in process `syz.2.482'. [ 163.303377][ T6005] device syzkaller0 entered promiscuous mode [ 163.358015][ T23] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a4, bcdDevice=20.63 [ 163.367091][ T23] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 163.379394][ T23] usb 2-1: Product: syz [ 163.383586][ T23] usb 2-1: Manufacturer: syz [ 163.388601][ T23] usb 2-1: SerialNumber: syz [ 163.411855][ T7] usb 1-1: new high-speed USB device number 11 using dummy_hcd [ 163.413083][ T23] usb 2-1: config 0 descriptor?? [ 163.438237][ T5991] raw-gadget.1 gadget: fail, usb_ep_enable returned -22 [ 163.439322][ T4299] usb 5-1: USB disconnect, device number 8 [ 163.445299][ T5991] raw-gadget.1 gadget: fail, usb_ep_enable returned -22 [ 163.629923][ T26] audit: type=1326 audit(1763919356.579:59): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6017 comm="syz.4.489" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7fc67fe95749 code=0x0 [ 163.658040][ T7] usb 1-1: Using ep0 maxpacket: 32 [ 163.759913][ T23] usbtest 2-1:0.167: couldn't get endpoints, -22 [ 163.766360][ T23] usbtest: probe of 2-1:0.167 failed with error -22 [ 163.778061][ T7] usb 1-1: config 0 has an invalid interface number: 89 but max is 0 [ 163.790408][ T7] usb 1-1: config 0 has no interface number 0 [ 163.799102][ T23] usb 2-1: USB disconnect, device number 12 [ 163.808597][ T7] usb 1-1: config 0 interface 89 altsetting 2 endpoint 0x82 has invalid wMaxPacketSize 0 [ 163.829250][ T7] usb 1-1: config 0 interface 89 has no altsetting 0 [ 163.998180][ T7] usb 1-1: New USB device found, idVendor=0ccd, idProduct=10af, bcdDevice=38.4e [ 164.007666][ T7] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 164.022187][ T7] usb 1-1: Product: syz [ 164.026513][ T7] usb 1-1: Manufacturer: syz [ 164.032999][ T7] usb 1-1: SerialNumber: syz [ 164.045246][ T7] usb 1-1: config 0 descriptor?? [ 164.091475][ T7] em28xx 1-1:0.89: New device syz syz @ 480 Mbps (0ccd:10af, interface 89, class 89) [ 164.101554][ T7] em28xx 1-1:0.89: Video interface 89 found: [ 164.225348][ T6034] tipc: Enabled bearer , priority 0 [ 164.247125][ T6034] tipc: Resetting bearer [ 164.263883][ T6033] tipc: Disabling bearer [ 164.617359][ T6046] device syzkaller0 entered promiscuous mode [ 164.720028][ T6001] input: syz1 as /devices/virtual/input/input14 [ 164.818005][ T23] usb 5-1: new high-speed USB device number 9 using dummy_hcd [ 164.818056][ T7] em28xx 1-1:0.89: unknown em28xx chip ID (0) [ 165.358064][ T23] usb 5-1: New USB device found, idVendor=0856, idProduct=ac31, bcdDevice=93.1e [ 165.388317][ T23] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 165.396349][ T23] usb 5-1: Product: syz [ 165.444840][ T23] usb 5-1: Manufacturer: syz [ 165.461672][ T23] usb 5-1: SerialNumber: syz [ 165.518359][ T23] usb 5-1: config 0 descriptor?? [ 165.638022][ T7] em28xx 1-1:0.89: failed to get i2c transfer status from bridge register (error=-5) [ 165.673955][ T7] em28xx 1-1:0.89: board has no eeprom [ 165.694934][ T6062] netlink: 112 bytes leftover after parsing attributes in process `syz.1.501'. [ 165.808119][ T7] em28xx 1-1:0.89: Identified as Terratec Grabby (card=67) [ 165.815443][ T7] em28xx 1-1:0.89: analog set to bulk mode. [ 165.868111][ T23] mos7840 5-1:0.0: required endpoints missing [ 165.892972][ T7] usb 1-1: USB disconnect, device number 11 [ 165.910352][ T7] em28xx 1-1:0.89: Disconnecting em28xx [ 165.914298][ T23] usb 5-1: USB disconnect, device number 9 [ 165.932669][ T13] em28xx 1-1:0.89: Registering V4L2 extension [ 166.055653][ T13] em28xx 1-1:0.89: Config register raw data: 0xffffffed [ 166.065127][ T13] em28xx 1-1:0.89: AC97 chip type couldn't be determined [ 166.096337][ T13] em28xx 1-1:0.89: No AC97 audio processor [ 166.145123][ T13] usb 1-1: Decoder not found [ 166.198136][ T13] em28xx 1-1:0.89: failed to create media graph [ 166.210520][ T13] em28xx 1-1:0.89: V4L2 device video103 deregistered [ 166.258512][ T13] em28xx 1-1:0.89: Registering snapshot button... [ 166.305076][ T13] input: em28xx snapshot button as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.89/input/input15 [ 166.371389][ T6078] tipc: Enabled bearer , priority 0 [ 166.384779][ T13] em28xx 1-1:0.89: Remote control support is not available for this card. [ 166.415086][ T7] em28xx 1-1:0.89: Closing input extension [ 166.426424][ T7] em28xx 1-1:0.89: Deregistering snapshot button [ 166.430855][ T6078] tipc: Resetting bearer [ 166.483961][ T6077] tipc: Disabling bearer [ 166.487442][ T7] em28xx 1-1:0.89: Freeing device [ 166.523506][ T26] audit: type=1326 audit(1763919359.469:60): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6080 comm="syz.4.508" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7fc67fe95749 code=0x0 [ 166.717538][ T6090] device syzkaller0 entered promiscuous mode [ 166.793909][ T6092] netlink: 156 bytes leftover after parsing attributes in process `syz.2.511'. [ 167.401521][ T6109] netlink: 20 bytes leftover after parsing attributes in process `syz.4.518'. [ 167.687878][ T4290] usb 4-1: new high-speed USB device number 12 using dummy_hcd [ 167.697973][ T23] usb 5-1: new high-speed USB device number 10 using dummy_hcd [ 167.925402][ T6117] device syzkaller0 entered promiscuous mode [ 167.948000][ T4290] usb 4-1: Using ep0 maxpacket: 16 [ 167.977912][ T7] usb 2-1: new full-speed USB device number 13 using dummy_hcd [ 168.068283][ T23] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 168.082425][ T23] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 168.168127][ T23] usb 5-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 168.185922][ T23] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 168.211828][ T23] usb 5-1: SerialNumber: syz [ 168.297872][ T4299] usb 3-1: new high-speed USB device number 13 using dummy_hcd [ 168.318017][ T4199] usb 1-1: new high-speed USB device number 12 using dummy_hcd [ 168.401910][ T7] usb 2-1: config 0 has an invalid interface number: 1 but max is 0 [ 168.417736][ T7] usb 2-1: config 0 has no interface number 0 [ 168.443103][ T7] usb 2-1: New USB device found, idVendor=0b48, idProduct=1005, bcdDevice=8c.1e [ 168.467336][ T7] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 168.500325][ T23] usb 5-1: 0:2 : does not exist [ 168.510145][ T7] usb 2-1: config 0 descriptor?? [ 168.517511][ T23] usb 5-1: unit 255 not found! [ 168.559794][ T7] usb 2-1: selecting invalid altsetting 1 [ 168.568709][ T7] dvb_ttusb_budget: ttusb_init_controller: error [ 168.579499][ T4199] usb 1-1: Using ep0 maxpacket: 16 [ 168.591117][ T7] dvbdev: DVB: registering new adapter (Technotrend/Hauppauge Nova-USB) [ 168.600156][ T4299] usb 3-1: too many configurations: 9, using maximum allowed: 8 [ 168.708009][ T4299] usb 3-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 168.724347][ T7] DVB: Unable to find symbol cx22700_attach() [ 168.731503][ T4299] usb 3-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 168.748538][ T23] usb 5-1: 5:0: cannot get min/max values for control 4 (id 5) [ 168.772397][ T4299] usb 3-1: config 0 interface 0 has no altsetting 0 [ 168.817575][ T7] DVB: Unable to find symbol tda10046_attach() [ 168.824848][ T7] dvb_ttusb_budget: no frontend driver found for device [0b48:1005] [ 168.838428][ T23] usb 5-1: USB disconnect, device number 10 [ 168.869003][ T4199] usb 1-1: New USB device found, idVendor=06be, idProduct=a232, bcdDevice=33.f3 [ 168.892690][ T4199] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 168.898325][ T4299] usb 3-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 168.921864][ T4299] usb 3-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 168.945324][ T5669] udevd[5669]: error opening ATTR{/sys/devices/platform/dummy_hcd.4/usb5/5-1/5-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 168.961251][ T4199] usb 1-1: Product: syz [ 168.965649][ T4199] usb 1-1: Manufacturer: syz [ 168.976750][ T4199] usb 1-1: SerialNumber: syz [ 168.984856][ T6115] udc-core: couldn't find an available UDC or it's busy [ 169.002159][ T4299] usb 3-1: config 0 interface 0 has no altsetting 0 [ 169.026275][ T4199] usb 1-1: config 0 descriptor?? [ 169.035984][ T6115] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 169.079398][ T6115] udc-core: couldn't find an available UDC or it's busy [ 169.097587][ T6115] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 169.128094][ T4299] usb 3-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 169.145962][ T4299] usb 3-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 169.161742][ T6125] device syzkaller0 entered promiscuous mode [ 169.172654][ T4299] usb 3-1: config 0 interface 0 has no altsetting 0 [ 169.268062][ T4299] usb 3-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 169.282503][ T4299] usb 3-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 169.301652][ T4299] usb 3-1: config 0 interface 0 has no altsetting 0 [ 169.349147][ T6121] vivid-001: disconnect [ 169.374605][ T6118] vivid-001: reconnect [ 169.408097][ T4199] dvb_usb_dtv5100: probe of 1-1:0.0 failed with error -71 [ 169.418112][ T4299] usb 3-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 169.435744][ T4199] usb 1-1: USB disconnect, device number 12 [ 169.445593][ T4299] usb 3-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 169.473685][ T4299] usb 3-1: config 0 interface 0 has no altsetting 0 [ 169.598568][ T4299] usb 3-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 169.617902][ T4299] usb 3-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 169.648003][ T4299] usb 3-1: config 0 interface 0 has no altsetting 0 [ 169.758109][ T4299] usb 3-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 169.770814][ T4299] usb 3-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 169.805384][ T4299] usb 3-1: config 0 interface 0 has no altsetting 0 [ 169.928069][ T4299] usb 3-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 169.946650][ T4299] usb 3-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 170.002945][ T4299] usb 3-1: config 0 interface 0 has no altsetting 0 [ 170.024149][ T6132] netlink: 8 bytes leftover after parsing attributes in process `syz.0.526'. [ 170.218177][ T4299] usb 3-1: New USB device found, idVendor=0c45, idProduct=1010, bcdDevice=49.8e [ 170.234799][ T4299] usb 3-1: New USB device strings: Mfr=41, Product=64, SerialNumber=168 [ 170.256879][ T4299] usb 3-1: Product: syz [ 170.266455][ T4299] usb 3-1: Manufacturer: syz [ 170.278954][ T4299] usb 3-1: SerialNumber: syz [ 170.302526][ T4299] usb 3-1: config 0 descriptor?? [ 170.355048][ T4299] yurex 3-1:0.0: USB YUREX device now attached to Yurex #0 [ 170.501149][ T26] audit: type=1326 audit(1763919363.449:61): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6135 comm="syz.4.528" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7fc67fe95749 code=0x0 [ 170.557584][ T4299] usb 3-1: USB disconnect, device number 13 [ 170.583142][ T4299] yurex 3-1:0.0: USB YUREX #0 now disconnected [ 170.697932][ T4290] usb 4-1: unable to get BOS descriptor or descriptor too short [ 170.706170][ T4290] usb 4-1: no configurations [ 170.711729][ T4290] usb 4-1: can't read configurations, error -22 [ 170.814865][ T7] usb 2-1: USB disconnect, device number 13 [ 171.045545][ T6152] device syzkaller0 entered promiscuous mode [ 172.423994][ T6194] device syzkaller0 entered promiscuous mode [ 172.487908][ T4290] usb 1-1: new high-speed USB device number 13 using dummy_hcd [ 172.671799][ T6197] device syzkaller0 entered promiscuous mode [ 172.757921][ T4290] usb 1-1: Using ep0 maxpacket: 32 [ 172.880788][ T26] audit: type=1326 audit(1763919365.829:62): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6200 comm="syz.1.549" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7fdea7a3d749 code=0x0 [ 172.902526][ T4290] usb 1-1: config 0 has an invalid interface number: 167 but max is 0 [ 172.916676][ T4290] usb 1-1: config 0 has no interface number 0 [ 172.929138][ T4290] usb 1-1: config 0 interface 167 altsetting 1 bulk endpoint 0xA has invalid maxpacket 1024 [ 172.941856][ T4290] usb 1-1: config 0 interface 167 altsetting 1 bulk endpoint 0x6 has invalid maxpacket 32 [ 172.952247][ T4290] usb 1-1: config 0 interface 167 has no altsetting 0 [ 173.045961][ T6212] program syz.3.553 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 173.153586][ T4290] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a4, bcdDevice=20.63 [ 173.167345][ T4290] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 173.187007][ T4290] usb 1-1: Product: syz [ 173.211858][ T4290] usb 1-1: Manufacturer: syz [ 173.222527][ T4290] usb 1-1: SerialNumber: syz [ 173.242454][ T4290] usb 1-1: config 0 descriptor?? [ 173.268753][ T6187] raw-gadget.0 gadget: fail, usb_ep_enable returned -22 [ 173.281982][ T6187] raw-gadget.0 gadget: fail, usb_ep_enable returned -22 [ 173.522504][ T4199] usb 4-1: new high-speed USB device number 14 using dummy_hcd [ 173.549567][ T4290] usbtest 1-1:0.167: couldn't get endpoints, -22 [ 173.587052][ T4290] usbtest: probe of 1-1:0.167 failed with error -22 [ 173.643348][ T4290] usb 1-1: USB disconnect, device number 13 [ 173.777921][ T4199] usb 4-1: Using ep0 maxpacket: 16 [ 173.907979][ T4199] usb 4-1: config 0 has no interfaces? [ 173.914061][ T4199] usb 4-1: New USB device found, idVendor=04d8, idProduct=00df, bcdDevice= 0.00 [ 173.943739][ T4199] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 173.988327][ T4199] usb 4-1: config 0 descriptor?? [ 174.806487][ T6234] device syzkaller0 entered promiscuous mode [ 175.555134][ T6250] device syzkaller0 entered promiscuous mode [ 175.729886][ T6254] bridge0: port 2(bridge_slave_1) entered disabled state [ 175.738159][ T6254] bridge0: port 1(bridge_slave_0) entered disabled state [ 175.909482][ T26] audit: type=1326 audit(1763919368.859:63): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6259 comm="syz.2.566" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f9901d9c749 code=0x0 [ 176.167938][ T4239] usb 1-1: new high-speed USB device number 14 using dummy_hcd [ 176.458813][ T4239] usb 1-1: Using ep0 maxpacket: 32 [ 176.482536][ T7] usb 4-1: USB disconnect, device number 14 [ 176.607994][ T4239] usb 1-1: config 0 has an invalid interface number: 167 but max is 0 [ 176.623458][ T4239] usb 1-1: config 0 has no interface number 0 [ 176.644547][ T4239] usb 1-1: config 0 interface 167 altsetting 1 bulk endpoint 0xA has invalid maxpacket 1024 [ 176.674166][ T4239] usb 1-1: config 0 interface 167 altsetting 1 bulk endpoint 0x6 has invalid maxpacket 32 [ 176.712463][ T4239] usb 1-1: config 0 interface 167 has no altsetting 0 [ 176.856227][ T6271] device syzkaller0 entered promiscuous mode [ 176.927971][ T4239] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a4, bcdDevice=20.63 [ 176.939226][ T4239] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 176.973388][ T4239] usb 1-1: Product: syz [ 176.983502][ T4239] usb 1-1: Manufacturer: syz [ 176.999957][ T4239] usb 1-1: SerialNumber: syz [ 177.018884][ T4239] usb 1-1: config 0 descriptor?? [ 177.049112][ T6258] raw-gadget.0 gadget: fail, usb_ep_enable returned -22 [ 177.060940][ T6258] raw-gadget.0 gadget: fail, usb_ep_enable returned -22 [ 177.359513][ T4239] usbtest 1-1:0.167: couldn't get endpoints, -22 [ 177.371775][ T4239] usbtest: probe of 1-1:0.167 failed with error -22 [ 177.436041][ T4239] usb 1-1: USB disconnect, device number 14 [ 177.588560][ T6283] netlink: 20 bytes leftover after parsing attributes in process `syz.4.575'. [ 177.891748][ T6292] device syzkaller0 entered promiscuous mode [ 177.909269][ T4199] usb 5-1: new high-speed USB device number 11 using dummy_hcd [ 178.268124][ T4199] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 178.293687][ T4199] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 178.408064][ T4199] usb 5-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 178.429139][ T4199] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 178.476189][ T4199] usb 5-1: SerialNumber: syz [ 178.670482][ T26] audit: type=1326 audit(1763919371.619:64): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6303 comm="syz.2.583" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f9901d9c749 code=0x0 [ 178.726616][ T6306] device syzkaller0 entered promiscuous mode [ 178.780219][ T4199] usb 5-1: 0:2 : does not exist [ 178.785147][ T4199] usb 5-1: unit 255 not found! [ 179.020824][ T4199] usb 5-1: 5:0: cannot get min/max values for control 4 (id 5) [ 179.084054][ T4199] usb 5-1: USB disconnect, device number 11 [ 179.112819][ T5669] udevd[5669]: setting owner of /dev/snd/controlC3 to uid=0, gid=29 failed: No such file or directory [ 179.931036][ T23] usb 3-1: new high-speed USB device number 14 using dummy_hcd [ 180.056088][ T6312] syz.1.585 (6312) used greatest stack depth: 20224 bytes left [ 180.180221][ T6329] device syzkaller0 entered promiscuous mode [ 180.216147][ T23] usb 3-1: Using ep0 maxpacket: 32 [ 180.348621][ T23] usb 3-1: config 0 has an invalid interface number: 167 but max is 0 [ 180.374630][ T23] usb 3-1: config 0 has no interface number 0 [ 180.418050][ T23] usb 3-1: config 0 interface 167 altsetting 1 bulk endpoint 0xA has invalid maxpacket 1024 [ 180.467882][ T23] usb 3-1: config 0 interface 167 altsetting 1 bulk endpoint 0x6 has invalid maxpacket 32 [ 180.503493][ T23] usb 3-1: config 0 interface 167 has no altsetting 0 [ 180.688057][ T23] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a4, bcdDevice=20.63 [ 180.757901][ T23] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 180.831944][ T23] usb 3-1: Product: syz [ 180.836156][ T23] usb 3-1: Manufacturer: syz [ 180.871939][ T6337] netlink: 28 bytes leftover after parsing attributes in process `syz.0.593'. [ 180.873695][ T23] usb 3-1: SerialNumber: syz [ 180.928108][ T6337] netlink: 28 bytes leftover after parsing attributes in process `syz.0.593'. [ 180.958064][ T23] usb 3-1: config 0 descriptor?? [ 180.978208][ T6325] raw-gadget.0 gadget: fail, usb_ep_enable returned -22 [ 180.985282][ T6325] raw-gadget.0 gadget: fail, usb_ep_enable returned -22 [ 180.999109][ T6337] device team0 entered promiscuous mode [ 181.017991][ T6337] device team_slave_0 entered promiscuous mode [ 181.037994][ T6337] device team_slave_1 entered promiscuous mode [ 181.069159][ T6337] device bond0 entered promiscuous mode [ 181.085954][ T6337] device bond_slave_0 entered promiscuous mode [ 181.128163][ T6337] device bond_slave_1 entered promiscuous mode [ 181.175140][ T6337] debugfs: Directory 'hsr1' with parent 'hsr' already present! [ 181.220319][ T6337] Cannot create hsr debugfs directory [ 181.257555][ T6337] 8021q: adding VLAN 0 to HW filter on device hsr1 [ 181.259725][ T23] usbtest 3-1:0.167: couldn't get endpoints, -22 [ 181.292112][ T4283] IPv6: ADDRCONF(NETDEV_CHANGE): hsr1: link becomes ready [ 181.301635][ T23] usbtest: probe of 3-1:0.167 failed with error -22 [ 181.307401][ T6344] device syzkaller0 entered promiscuous mode [ 181.400073][ T23] usb 3-1: USB disconnect, device number 14 [ 181.607100][ T26] audit: type=1326 audit(1763919374.549:65): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6358 comm="syz.0.600" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f35dba4b749 code=0x0 [ 181.976109][ T6371] netlink: 388 bytes leftover after parsing attributes in process `syz.3.604'. [ 182.007364][ T6371] netlink: 28 bytes leftover after parsing attributes in process `syz.3.604'. [ 182.022591][ T6371] netlink: 28 bytes leftover after parsing attributes in process `syz.3.604'. [ 182.034168][ T6371] netlink: 12 bytes leftover after parsing attributes in process `syz.3.604'. [ 182.218043][ T6378] loop6: detected capacity change from 0 to 524288000 [ 182.621918][ T6383] input: syz1 as /devices/virtual/input/input16 [ 183.138085][ T6390] pimreg: tun_chr_ioctl cmd 1074025677 [ 183.143804][ T6390] pimreg: linktype set to 15 [ 183.571551][ T6394] KVM: debugfs: duplicate directory 6394-7 [ 184.774152][ T26] audit: type=1326 audit(1763919377.719:66): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6414 comm="syz.1.618" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7fdea7a3d749 code=0x0 [ 184.817882][ T4199] usb 3-1: new high-speed USB device number 15 using dummy_hcd [ 185.027936][ T4299] usb 4-1: new high-speed USB device number 15 using dummy_hcd [ 185.067875][ T4199] usb 3-1: Using ep0 maxpacket: 32 [ 185.191119][ T4199] usb 3-1: config 0 has an invalid interface number: 167 but max is 0 [ 185.218982][ T4199] usb 3-1: config 0 has no interface number 0 [ 185.246045][ T4199] usb 3-1: config 0 interface 167 altsetting 1 bulk endpoint 0xA has invalid maxpacket 1024 [ 185.281822][ T4199] usb 3-1: config 0 interface 167 altsetting 1 bulk endpoint 0x6 has invalid maxpacket 32 [ 185.354163][ T4199] usb 3-1: config 0 interface 167 has no altsetting 0 [ 185.448601][ T4299] usb 4-1: New USB device found, idVendor=0bed, idProduct=1100, bcdDevice=ec.c3 [ 185.468222][ T4299] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 185.530694][ T4299] usb 4-1: config 0 descriptor?? [ 185.579642][ T4299] cp210x 4-1:0.0: cp210x converter detected [ 185.614349][ T6422] device syzkaller0 entered promiscuous mode [ 185.629170][ T4199] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a4, bcdDevice=20.63 [ 185.653646][ T4199] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 185.666290][ T4199] usb 3-1: Product: syz [ 185.671703][ T4199] usb 3-1: Manufacturer: syz [ 185.676482][ T4199] usb 3-1: SerialNumber: syz [ 185.690762][ T4199] usb 3-1: config 0 descriptor?? [ 185.718263][ T6412] raw-gadget.0 gadget: fail, usb_ep_enable returned -22 [ 185.730910][ T6412] raw-gadget.0 gadget: fail, usb_ep_enable returned -22 [ 185.987881][ T7] Bluetooth: hci0: command 0x0406 tx timeout [ 185.987917][ T4290] Bluetooth: hci3: command 0x0406 tx timeout [ 185.995686][ T7] Bluetooth: hci1: command 0x0406 tx timeout [ 186.017948][ T4299] cp210x 4-1:0.0: failed to get vendor val 0x000e size 3: -32 [ 186.059851][ T4199] usbtest 3-1:0.167: couldn't get endpoints, -22 [ 186.094232][ T4199] usbtest: probe of 3-1:0.167 failed with error -22 [ 186.119998][ T4199] usb 3-1: USB disconnect, device number 15 [ 186.179077][ T4290] Bluetooth: hci2: command 0x0406 tx timeout [ 186.185266][ T4290] Bluetooth: hci4: command 0x0406 tx timeout [ 186.325853][ T4299] usb 4-1: cp210x converter now attached to ttyUSB0 [ 186.500461][ T4199] usb 4-1: USB disconnect, device number 15 [ 186.525531][ T4199] cp210x ttyUSB0: cp210x converter now disconnected from ttyUSB0 [ 186.622144][ T4199] cp210x 4-1:0.0: device disconnected [ 187.976946][ T6460] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. [ 188.154451][ T26] audit: type=1326 audit(1763919381.099:67): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6462 comm="syz.3.632" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f2d999fe749 code=0x0 [ 188.195454][ T6461] netlink: 4 bytes leftover after parsing attributes in process `syz.4.631'. [ 189.044207][ T6478] netlink: 4 bytes leftover after parsing attributes in process `syz.0.633'. [ 189.297872][ T4239] usb 4-1: new high-speed USB device number 16 using dummy_hcd [ 189.537843][ T4239] usb 4-1: Using ep0 maxpacket: 32 [ 189.549439][ T6492] tipc: Enabled bearer , priority 0 [ 189.594910][ T6492] tipc: Resetting bearer [ 189.615297][ T6491] tipc: Disabling bearer [ 189.658114][ T4239] usb 4-1: config 0 has an invalid interface number: 167 but max is 0 [ 189.681397][ T4239] usb 4-1: config 0 has no interface number 0 [ 189.721233][ T4239] usb 4-1: config 0 interface 167 altsetting 1 bulk endpoint 0xA has invalid maxpacket 1024 [ 189.804404][ T4239] usb 4-1: config 0 interface 167 altsetting 1 bulk endpoint 0x6 has invalid maxpacket 32 [ 189.869894][ T4239] usb 4-1: config 0 interface 167 has no altsetting 0 [ 190.078538][ T4239] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a4, bcdDevice=20.63 [ 190.106160][ T4239] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 190.152432][ T4239] usb 4-1: Product: syz [ 190.172583][ T4239] usb 4-1: Manufacturer: syz [ 190.205393][ T4239] usb 4-1: SerialNumber: syz [ 190.245741][ T4239] usb 4-1: config 0 descriptor?? [ 190.309869][ T6477] raw-gadget.0 gadget: fail, usb_ep_enable returned -22 [ 190.318519][ T6477] raw-gadget.0 gadget: fail, usb_ep_enable returned -22 [ 190.629585][ T4239] usbtest 4-1:0.167: couldn't get endpoints, -22 [ 190.648091][ T4239] usbtest: probe of 4-1:0.167 failed with error -22 [ 190.697364][ T4239] usb 4-1: USB disconnect, device number 16 [ 191.477875][ T4290] usb 4-1: new high-speed USB device number 17 using dummy_hcd [ 191.777911][ T4290] usb 4-1: Using ep0 maxpacket: 32 [ 191.806394][ T6521] tipc: Enabled bearer , priority 0 [ 191.892182][ T6528] tipc: Resetting bearer [ 191.938783][ T4290] usb 4-1: unable to get BOS descriptor or descriptor too short [ 191.961746][ T6520] tipc: Disabling bearer [ 192.013779][ T9] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 192.038101][ T4290] usb 4-1: config 1 has an invalid interface number: 15 but max is 0 [ 192.061265][ T4290] usb 4-1: config 1 has no interface number 0 [ 192.067615][ T4290] usb 4-1: config 1 interface 15 altsetting 8 endpoint 0x8D has an invalid bInterval 250, changing to 7 [ 192.086171][ T4290] usb 4-1: config 1 interface 15 has no altsetting 0 [ 192.120411][ T9] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 192.237924][ T4199] usb 2-1: new full-speed USB device number 14 using dummy_hcd [ 192.248041][ T4290] usb 4-1: New USB device found, idVendor=19d2, idProduct=7e26, bcdDevice=96.b3 [ 192.267354][ T4290] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 192.277464][ T4290] usb 4-1: Product: syz [ 192.282363][ T4290] usb 4-1: Manufacturer: syz [ 192.289125][ T4290] usb 4-1: SerialNumber: syz [ 192.300907][ T9] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 192.385922][ T9] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 192.475285][ T6518] chnl_net:caif_netlink_parms(): no params data found [ 192.612955][ T4199] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 192.623950][ T4290] rndis_host 4-1:1.15: invalid descriptor buffer length [ 192.634977][ T6518] bridge0: port 1(bridge_slave_0) entered blocking state [ 192.643871][ T6518] bridge0: port 1(bridge_slave_0) entered disabled state [ 192.647920][ T4290] usb 4-1: bad CDC descriptors [ 192.652155][ T6518] device bridge_slave_0 entered promiscuous mode [ 192.685746][ T6518] bridge0: port 2(bridge_slave_1) entered blocking state [ 192.697954][ T6518] bridge0: port 2(bridge_slave_1) entered disabled state [ 192.705923][ T6518] device bridge_slave_1 entered promiscuous mode [ 192.748035][ T4199] usb 2-1: New USB device found, idVendor=0403, idProduct=fa78, bcdDevice= 1.ff [ 192.787922][ T4290] usb 4-1: USB disconnect, device number 17 [ 192.793929][ T4199] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 192.797577][ T6518] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 192.819140][ T4199] usb 2-1: SerialNumber: syz [ 192.827701][ T4199] usb 2-1: config 0 descriptor?? [ 192.872879][ T6518] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 192.881879][ T4199] ftdi_sio 2-1:0.0: FTDI USB Serial Device converter detected [ 192.889532][ T21] usb 5-1: new high-speed USB device number 12 using dummy_hcd [ 192.922194][ T4199] usb 2-1: Detected SIO [ 192.947241][ T4199] usb 2-1: FTDI USB Serial Device converter now attached to ttyUSB0 [ 192.989046][ T6518] team0: Port device team_slave_0 added [ 193.039743][ T6518] team0: Port device team_slave_1 added [ 193.122482][ T9] tipc: Left network mode [ 193.138008][ T21] usb 5-1: Using ep0 maxpacket: 32 [ 193.175686][ T4290] usb 2-1: USB disconnect, device number 14 [ 193.176896][ T6518] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 193.197462][ T6518] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 193.234777][ T4290] ftdi_sio ttyUSB0: FTDI USB Serial Device converter now disconnected from ttyUSB0 [ 193.258110][ T21] usb 5-1: config 0 has an invalid interface number: 167 but max is 0 [ 193.266213][ T6518] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 193.266348][ T21] usb 5-1: config 0 has no interface number 0 [ 193.304506][ T4290] ftdi_sio 2-1:0.0: device disconnected [ 193.348023][ T21] usb 5-1: config 0 interface 167 altsetting 1 bulk endpoint 0xA has invalid maxpacket 1024 [ 193.375269][ T21] usb 5-1: config 0 interface 167 altsetting 1 bulk endpoint 0x6 has invalid maxpacket 32 [ 193.385850][ T9] bond1: (slave ip6gretap1): Releasing active interface [ 193.399672][ T21] usb 5-1: config 0 interface 167 has no altsetting 0 [ 193.421593][ T9] bond1: (slave ip6gretap1): the permanent HWaddr of slave - 0e:9a:4f:75:47:40 - is still in use by bond - set the HWaddr of slave to a different address to avoid conflicts [ 193.468585][ T9] bond1: (slave erspan0): making interface the new active one [ 193.522976][ T6518] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 193.541996][ T6518] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 193.588153][ T21] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a4, bcdDevice=20.63 [ 193.597897][ T6518] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 193.609751][ T21] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 193.620514][ T21] usb 5-1: Product: syz [ 193.636752][ T21] usb 5-1: Manufacturer: syz [ 193.645831][ T21] usb 5-1: SerialNumber: syz [ 193.690846][ T21] usb 5-1: config 0 descriptor?? [ 193.728160][ T6543] raw-gadget.2 gadget: fail, usb_ep_enable returned -22 [ 193.748234][ T4239] Bluetooth: hci4: command 0x0409 tx timeout [ 193.758151][ T6543] raw-gadget.2 gadget: fail, usb_ep_enable returned -22 [ 193.874412][ T6518] device hsr_slave_0 entered promiscuous mode [ 193.891309][ T6518] device hsr_slave_1 entered promiscuous mode [ 193.938397][ T6518] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 194.031034][ T6518] Cannot create hsr debugfs directory [ 194.049590][ T21] usbtest 5-1:0.167: couldn't get endpoints, -22 [ 194.056017][ T21] usbtest: probe of 5-1:0.167 failed with error -22 [ 194.150216][ T1429] ieee802154 phy0 wpan0: encryption failed: -22 [ 194.156632][ T1429] ieee802154 phy1 wpan1: encryption failed: -22 [ 194.184047][ T21] usb 5-1: USB disconnect, device number 12 [ 194.284790][ T9] bond1: (slave erspan0): Releasing active interface [ 194.568032][ T7] usb 1-1: new high-speed USB device number 15 using dummy_hcd [ 194.602843][ T6518] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 194.678661][ T6518] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 194.731133][ T6589] tipc: Enabled bearer , priority 0 [ 194.763434][ T6518] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 194.792793][ T6587] tipc: Resetting bearer [ 194.824760][ T6518] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 194.877084][ T6586] tipc: Disabling bearer [ 194.939985][ T7] usb 1-1: config 0 has no interfaces? [ 194.955670][ T7] usb 1-1: New USB device found, idVendor=0cf3, idProduct=9374, bcdDevice=bc.3b [ 195.037662][ T7] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 195.047350][ T9] device hsr_slave_0 left promiscuous mode [ 195.092838][ T9] device hsr_slave_1 left promiscuous mode [ 195.111228][ T9] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 195.128954][ T7] usb 1-1: config 0 descriptor?? [ 195.151341][ T9] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 195.194666][ T9] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 195.237954][ T9] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 195.266682][ T9] device bridge_slave_1 left promiscuous mode [ 195.385003][ T4239] usb 1-1: USB disconnect, device number 15 [ 195.436094][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 195.598962][ T9] device bridge_slave_0 left promiscuous mode [ 195.623076][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 195.828052][ T4290] Bluetooth: hci4: command 0x041b tx timeout [ 196.393479][ T9] device veth1_macvtap left promiscuous mode [ 196.416564][ T9] device veth0_macvtap left promiscuous mode [ 196.435028][ T9] device veth1_vlan left promiscuous mode [ 196.448262][ T9] device veth0_vlan left promiscuous mode [ 196.845402][ T9] bond3 (unregistering): Released all slaves [ 196.871813][ T9] bond2 (unregistering): Released all slaves [ 196.894214][ T9] bond1 (unregistering): Released all slaves [ 197.129199][ T9] team0 (unregistering): Port device team_slave_1 removed [ 197.166628][ T9] team0 (unregistering): Port device team_slave_0 removed [ 197.202557][ T9] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 197.258215][ T9] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 197.446527][ T9] bond0 (unregistering): Released all slaves [ 197.907946][ T4199] Bluetooth: hci4: command 0x040f tx timeout [ 198.023116][ T6518] 8021q: adding VLAN 0 to HW filter on device bond0 [ 198.108124][ T1277] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 198.136921][ T1277] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 198.144555][ T7] usb 2-1: new high-speed USB device number 15 using dummy_hcd [ 198.191065][ T4199] usb 1-1: new high-speed USB device number 16 using dummy_hcd [ 198.223858][ T6518] 8021q: adding VLAN 0 to HW filter on device team0 [ 198.269062][ T1277] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 198.313396][ T1277] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 198.355142][ T1277] bridge0: port 1(bridge_slave_0) entered blocking state [ 198.362261][ T1277] bridge0: port 1(bridge_slave_0) entered forwarding state [ 198.414942][ T1277] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 198.422675][ T7] usb 2-1: Using ep0 maxpacket: 16 [ 198.443676][ T1277] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 198.467998][ T4199] usb 1-1: Using ep0 maxpacket: 32 [ 198.484306][ T1277] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 198.513557][ T1277] bridge0: port 2(bridge_slave_1) entered blocking state [ 198.520722][ T1277] bridge0: port 2(bridge_slave_1) entered forwarding state [ 198.549419][ T7] usb 2-1: config 253 has an invalid interface number: 71 but max is 0 [ 198.575221][ T7] usb 2-1: config 253 has no interface number 0 [ 198.587548][ T7] usb 2-1: config 253 interface 71 altsetting 7 endpoint 0xC has invalid maxpacket 1023, setting to 64 [ 198.588100][ T4199] usb 1-1: config 0 has an invalid interface number: 89 but max is 0 [ 198.605207][ T1277] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 198.608189][ T4199] usb 1-1: config 0 has no interface number 0 [ 198.620862][ T7] usb 2-1: config 253 interface 71 has no altsetting 0 [ 198.620899][ T7] usb 2-1: New USB device found, idVendor=11ca, idProduct=0201, bcdDevice=42.cd [ 198.620925][ T7] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 198.661290][ T4199] usb 1-1: config 0 interface 89 altsetting 2 endpoint 0x82 has invalid wMaxPacketSize 0 [ 198.688684][ T4199] usb 1-1: config 0 interface 89 has no altsetting 0 [ 198.711972][ T1277] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 198.726959][ T1277] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 198.743784][ T1277] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 198.755318][ T1277] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 198.770026][ T1277] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 198.783813][ T1277] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 198.795205][ T1277] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 198.807562][ T1277] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 198.818974][ T6645] tipc: Enabled bearer , priority 0 [ 198.840532][ T6645] tipc: Resetting bearer [ 198.848128][ T4199] usb 1-1: New USB device found, idVendor=0ccd, idProduct=10af, bcdDevice=38.4e [ 198.857341][ T23] usb 5-1: new high-speed USB device number 13 using dummy_hcd [ 198.875756][ T4199] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 198.886561][ T4199] usb 1-1: Product: syz [ 198.891056][ T4199] usb 1-1: Manufacturer: syz [ 198.895852][ T4199] usb 1-1: SerialNumber: syz [ 198.905612][ T4199] usb 1-1: config 0 descriptor?? [ 198.913051][ T6644] tipc: Disabling bearer [ 198.931486][ T7] usb 2-1: string descriptor 0 read error: -71 [ 198.945003][ T6518] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 198.950729][ T4199] em28xx 1-1:0.89: New device syz syz @ 480 Mbps (0ccd:10af, interface 89, class 89) [ 198.965598][ T7] usb 2-1: USB disconnect, device number 15 [ 198.979039][ T4283] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 198.989934][ T4283] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 198.995672][ T4199] em28xx 1-1:0.89: Video interface 89 found: [ 199.097963][ T23] usb 5-1: Using ep0 maxpacket: 32 [ 199.218104][ T23] usb 5-1: config 0 has an invalid interface number: 167 but max is 0 [ 199.236649][ T23] usb 5-1: config 0 has no interface number 0 [ 199.252597][ T23] usb 5-1: config 0 interface 167 altsetting 1 bulk endpoint 0xA has invalid maxpacket 1024 [ 199.283246][ T23] usb 5-1: config 0 interface 167 altsetting 1 bulk endpoint 0x6 has invalid maxpacket 32 [ 199.296742][ T4333] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 199.305753][ T23] usb 5-1: config 0 interface 167 has no altsetting 0 [ 199.310998][ T4333] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 199.345507][ T6518] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 199.481074][ T23] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a4, bcdDevice=20.63 [ 199.501788][ T23] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 199.512062][ T23] usb 5-1: Product: syz [ 199.516677][ T23] usb 5-1: Manufacturer: syz [ 199.527622][ T23] usb 5-1: SerialNumber: syz [ 199.557619][ T23] usb 5-1: config 0 descriptor?? [ 199.598189][ T6641] raw-gadget.2 gadget: fail, usb_ep_enable returned -22 [ 199.605287][ T4199] em28xx 1-1:0.89: unknown em28xx chip ID (0) [ 199.622138][ T6641] raw-gadget.2 gadget: fail, usb_ep_enable returned -22 [ 199.899618][ T23] usbtest 5-1:0.167: couldn't get endpoints, -22 [ 199.916425][ T23] usbtest: probe of 5-1:0.167 failed with error -22 [ 199.986677][ T23] usb 5-1: USB disconnect, device number 13 [ 199.999203][ T4267] Bluetooth: hci4: command 0x0419 tx timeout [ 200.016590][ T4333] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 200.033538][ T4333] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 200.097198][ T4283] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 200.109988][ T4283] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 200.130246][ T4283] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 200.155713][ T4283] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 200.193194][ T6518] device veth0_vlan entered promiscuous mode [ 200.254651][ T6518] device veth1_vlan entered promiscuous mode [ 200.327959][ T4199] em28xx 1-1:0.89: reading from i2c device at 0xa0 failed (error=-5) [ 200.346467][ T4199] em28xx 1-1:0.89: board has no eeprom [ 200.373512][ T4283] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 200.396062][ T4283] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 200.436605][ T4283] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 200.459103][ T4283] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 200.475007][ T6518] device veth0_macvtap entered promiscuous mode [ 200.484121][ T4199] em28xx 1-1:0.89: Identified as Terratec Grabby (card=67) [ 200.503891][ T6518] device veth1_macvtap entered promiscuous mode [ 200.511826][ T4199] em28xx 1-1:0.89: analog set to bulk mode. [ 200.531743][ T6698] syz.4.687 (6698) used greatest stack depth: 20160 bytes left [ 200.541712][ T1110] em28xx 1-1:0.89: Registering V4L2 extension [ 200.558167][ T4199] usb 1-1: USB disconnect, device number 16 [ 200.588164][ T4199] em28xx 1-1:0.89: Disconnecting em28xx [ 200.625244][ T6518] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 200.662450][ T1110] em28xx 1-1:0.89: Config register raw data: 0xffffffed [ 200.680341][ T1110] em28xx 1-1:0.89: AC97 chip type couldn't be determined [ 200.702101][ T1110] em28xx 1-1:0.89: No AC97 audio processor [ 200.744676][ T6518] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 200.753352][ T1110] usb 1-1: Decoder not found [ 200.792277][ T6518] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 200.797927][ T1110] em28xx 1-1:0.89: failed to create media graph [ 200.817912][ T1110] em28xx 1-1:0.89: V4L2 device video103 deregistered [ 200.833762][ T6518] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 200.865585][ T1110] em28xx 1-1:0.89: Registering snapshot button... [ 200.896879][ T1110] input: em28xx snapshot button as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.89/input/input17 [ 200.907599][ T23] usb 4-1: new high-speed USB device number 18 using dummy_hcd [ 200.957363][ T1110] em28xx 1-1:0.89: Remote control support is not available for this card. [ 200.966252][ T6518] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 200.993741][ T4199] em28xx 1-1:0.89: Closing input extension [ 200.999826][ T4199] em28xx 1-1:0.89: Deregistering snapshot button [ 201.007317][ T6518] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 201.046580][ T6518] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 201.087934][ T6518] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 201.151121][ T6518] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 201.162349][ T4199] em28xx 1-1:0.89: Freeing device [ 201.224715][ T6716] tipc: Enabled bearer , priority 0 [ 201.266722][ T1277] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 201.288441][ T1277] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 201.357518][ T1277] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 201.413634][ T1277] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 201.438088][ T23] usb 4-1: New USB device found, idVendor=2c42, idProduct=1709, bcdDevice=ca.b7 [ 201.467984][ T23] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 201.470865][ T6518] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 201.527225][ T6518] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 201.528050][ T23] usb 4-1: Product: syz [ 201.557877][ T6518] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 201.588933][ T6518] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 201.590086][ T23] usb 4-1: Manufacturer: syz [ 201.637918][ T6518] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 201.657893][ T23] usb 4-1: SerialNumber: syz [ 201.681333][ T6518] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 201.684735][ T23] usb 4-1: config 0 descriptor?? [ 201.746963][ T6518] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 201.787921][ T6518] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 201.819342][ T6518] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 201.829355][ T6726] tipc: Disabling bearer [ 201.868009][ T1277] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 201.888795][ T1277] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 201.932648][ T6518] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 201.956229][ T6518] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 201.998171][ T6518] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 202.017226][ T6518] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 202.307070][ T1277] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 202.337334][ T1277] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 202.390924][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 202.397973][ T23] usb 1-1: new high-speed USB device number 17 using dummy_hcd [ 202.441363][ T144] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 202.470587][ T144] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 202.501830][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 202.768118][ T23] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 202.786389][ T23] usb 1-1: config 0 has no interfaces? [ 202.802274][ T23] usb 1-1: New USB device found, idVendor=9710, idProduct=7730, bcdDevice=96.33 [ 202.833604][ T23] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 202.858122][ T23] usb 1-1: config 0 descriptor?? [ 203.112900][ T6732] udc-core: couldn't find an available UDC or it's busy [ 203.131940][ T6732] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 203.168312][ T23] usb 1-1: USB disconnect, device number 17 [ 203.610986][ T4267] usb 4-1: USB disconnect, device number 18 [ 203.692684][ T6777] device syzkaller1 entered promiscuous mode [ 203.865375][ T6785] tipc: Enabled bearer , priority 0 [ 203.886067][ T6785] tipc: Resetting bearer [ 203.926660][ T6784] tipc: Disabling bearer [ 205.547900][ T2302] usb 5-1: new high-speed USB device number 14 using dummy_hcd [ 205.674058][ T4301] usb 2-1: new high-speed USB device number 16 using dummy_hcd [ 205.847906][ T2302] usb 5-1: Using ep0 maxpacket: 16 [ 205.968154][ T2302] usb 5-1: config 0 has an invalid interface number: 1 but max is 0 [ 205.986786][ T2302] usb 5-1: config 0 has no interface number 0 [ 206.188387][ T2302] usb 5-1: New USB device found, idVendor=04fc, idProduct=1528, bcdDevice=6d.5d [ 206.227824][ T2302] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 206.244163][ T2302] usb 5-1: Product: syz [ 206.254295][ T2302] usb 5-1: Manufacturer: syz [ 206.263923][ T2302] usb 5-1: SerialNumber: syz [ 206.264107][ T6847] tipc: Enabling of bearer rejected, failed to enable media [ 206.284341][ T2302] usb 5-1: config 0 descriptor?? [ 206.289819][ T4301] usb 2-1: New USB device found, idVendor=0547, idProduct=0201, bcdDevice=11.64 [ 206.308129][ T4301] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 206.326513][ T4301] usb 2-1: Product: syz [ 206.331226][ T4301] usb 2-1: Manufacturer: syz [ 206.335843][ T4301] usb 2-1: SerialNumber: syz [ 206.356284][ T4301] usb 2-1: config 0 descriptor?? [ 206.364003][ T2302] gspca_main: spca1528-2.14.0 probing 04fc:1528 [ 206.433415][ T4301] dvb-usb: found a 'Nebula Electronics uDigiTV DVB-T USB2.0)' in warm state. [ 206.475032][ T4301] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 206.518199][ T4301] dvbdev: DVB: registering new adapter (Nebula Electronics uDigiTV DVB-T USB2.0)) [ 206.548146][ T4301] usb 2-1: media controller created [ 206.578861][ T4301] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 206.634873][ T6827] dvb-usb: bulk message failed: -22 (7/0) [ 206.665767][ T4301] DVB: Unable to find symbol mt352_attach() [ 206.720486][ T4301] DVB: Unable to find symbol nxt6000_attach() [ 206.731006][ T4301] dvb-usb: no frontend was attached by 'Nebula Electronics uDigiTV DVB-T USB2.0)' [ 206.789369][ T4301] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.1/usb2/2-1/input/input18 [ 206.821069][ T4301] dvb-usb: schedule remote query interval to 1000 msecs. [ 206.839741][ T4301] dvb-usb: Nebula Electronics uDigiTV DVB-T USB2.0) successfully initialized and connected. [ 206.859557][ T4301] dvb-usb: bulk message failed: -22 (7/0) [ 206.865402][ T4301] dvb-usb: bulk message failed: -22 (7/0) [ 206.890629][ T4301] usb 2-1: USB disconnect, device number 16 [ 206.984929][ T4301] dvb-usb: Nebula Electronics uDigiTV DVB-T USB2.0 successfully deinitialized and disconnected. [ 207.303879][ T6892] tipc: Enabling of bearer rejected, failed to enable media [ 207.547886][ T2302] gspca_spca1528: reg_w err -110 [ 207.577914][ T2302] spca1528: probe of 5-1:0.1 failed with error -110 [ 207.763378][ T23] usb 5-1: USB disconnect, device number 14 [ 209.358026][ T6939] tipc: Enabling of bearer rejected, failed to enable media [ 209.931194][ T6953] [ 209.933549][ T6953] ====================================================== [ 209.940573][ T6953] WARNING: possible circular locking dependency detected [ 209.947591][ T6953] syzkaller #0 Not tainted [ 209.952001][ T6953] ------------------------------------------------------ [ 209.959008][ T6953] syz.3.740/6953 is trying to acquire lock: [ 209.964886][ T6953] ffff88807a7d4c28 ((work_completion)(&hdev->bg_scan_update)){+.+.}-{0:0}, at: __flush_work+0xc1/0x1b0 [ 209.975942][ T6953] [ 209.975942][ T6953] but task is already holding lock: [ 209.983310][ T6953] ffffffff8d4c0f28 (rfkill_global_mutex){+.+.}-{3:3}, at: rfkill_fop_write+0x19e/0x560 [ 209.992999][ T6953] [ 209.992999][ T6953] which lock already depends on the new lock. [ 209.992999][ T6953] [ 210.003392][ T6953] [ 210.003392][ T6953] the existing dependency chain (in reverse order) is: [ 210.012396][ T6953] [ 210.012396][ T6953] -> #4 (rfkill_global_mutex){+.+.}-{3:3}: [ 210.020467][ T6953] __mutex_lock_common+0x1eb/0x2390 [ 210.026199][ T6953] mutex_lock_nested+0x17/0x20 [ 210.031486][ T6953] rfkill_register+0x33/0x8a0 [ 210.036679][ T6953] hci_register_dev+0x452/0x970 [ 210.042061][ T6953] vhci_create_device+0x32c/0x5c0 [ 210.047603][ T6953] vhci_write+0x391/0x450 [ 210.052445][ T6953] vfs_write+0x712/0xd00 [ 210.057197][ T6953] ksys_write+0x14d/0x250 [ 210.062045][ T6953] do_syscall_64+0x4c/0xa0 [ 210.066972][ T6953] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 210.073378][ T6953] [ 210.073378][ T6953] -> #3 (&data->open_mutex){+.+.}-{3:3}: [ 210.081204][ T6953] __mutex_lock_common+0x1eb/0x2390 [ 210.086925][ T6953] mutex_lock_nested+0x17/0x20 [ 210.092209][ T6953] vhci_send_frame+0x88/0x100 [ 210.097406][ T6953] hci_send_frame+0x1a9/0x2e0 [ 210.102609][ T6953] hci_tx_work+0x9f9/0x1710 [ 210.107649][ T6953] process_one_work+0x863/0x1000 [ 210.113216][ T6953] worker_thread+0xaa8/0x12a0 [ 210.118419][ T6953] kthread+0x436/0x520 [ 210.123005][ T6953] ret_from_fork+0x1f/0x30 [ 210.127944][ T6953] [ 210.127944][ T6953] -> #2 ((work_completion)(&hdev->tx_work)){+.+.}-{0:0}: [ 210.137148][ T6953] __flush_work+0xdd/0x1b0 [ 210.142095][ T6953] hci_dev_do_close+0x1e7/0x1030 [ 210.147549][ T6953] hci_unregister_dev+0x2d7/0x580 [ 210.153088][ T6953] vhci_release+0x73/0xc0 [ 210.157933][ T6953] __fput+0x234/0x930 [ 210.162441][ T6953] task_work_run+0x125/0x1a0 [ 210.167547][ T6953] do_exit+0x61e/0x20a0 [ 210.172224][ T6953] do_group_exit+0x12e/0x300 [ 210.177330][ T6953] __x64_sys_exit_group+0x3b/0x40 [ 210.182888][ T6953] do_syscall_64+0x4c/0xa0 [ 210.187854][ T6953] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 210.194266][ T6953] [ 210.194266][ T6953] -> #1 (&hdev->req_lock){+.+.}-{3:3}: [ 210.201904][ T6953] __mutex_lock_common+0x1eb/0x2390 [ 210.207628][ T6953] mutex_lock_nested+0x17/0x20 [ 210.212913][ T6953] bg_scan_update+0x44/0x3b0 [ 210.218027][ T6953] process_one_work+0x863/0x1000 [ 210.223480][ T6953] worker_thread+0xaa8/0x12a0 [ 210.228671][ T6953] kthread+0x436/0x520 [ 210.233255][ T6953] ret_from_fork+0x1f/0x30 [ 210.238189][ T6953] [ 210.238189][ T6953] -> #0 ((work_completion)(&hdev->bg_scan_update)){+.+.}-{0:0}: [ 210.247995][ T6953] __lock_acquire+0x2c33/0x7c60 [ 210.253365][ T6953] lock_acquire+0x197/0x3f0 [ 210.258386][ T6953] __flush_work+0xdd/0x1b0 [ 210.263317][ T6953] __cancel_work_timer+0x3ac/0x520 [ 210.268942][ T6953] hci_request_cancel_all+0xcc/0x300 [ 210.274744][ T6953] hci_dev_do_close+0x4e/0x1030 [ 210.280110][ T6953] hci_rfkill_set_block+0x10a/0x190 [ 210.285823][ T6953] rfkill_set_block+0x1c6/0x420 [ 210.291190][ T6953] rfkill_fop_write+0x458/0x560 [ 210.296561][ T6953] vfs_write+0x300/0xd00 [ 210.301316][ T6953] ksys_write+0x14d/0x250 [ 210.306158][ T6953] do_syscall_64+0x4c/0xa0 [ 210.311082][ T6953] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 210.317482][ T6953] [ 210.317482][ T6953] other info that might help us debug this: [ 210.317482][ T6953] [ 210.327691][ T6953] Chain exists of: [ 210.327691][ T6953] (work_completion)(&hdev->bg_scan_update) --> &data->open_mutex --> rfkill_global_mutex [ 210.327691][ T6953] [ 210.343402][ T6953] Possible unsafe locking scenario: [ 210.343402][ T6953] [ 210.350839][ T6953] CPU0 CPU1 [ 210.356189][ T6953] ---- ---- [ 210.361542][ T6953] lock(rfkill_global_mutex); [ 210.366304][ T6953] lock(&data->open_mutex); [ 210.373404][ T6953] lock(rfkill_global_mutex); [ 210.380675][ T6953] lock((work_completion)(&hdev->bg_scan_update)); [ 210.387257][ T6953] [ 210.387257][ T6953] *** DEADLOCK *** [ 210.387257][ T6953] [ 210.395386][ T6953] 1 lock held by syz.3.740/6953: [ 210.400313][ T6953] #0: ffffffff8d4c0f28 (rfkill_global_mutex){+.+.}-{3:3}, at: rfkill_fop_write+0x19e/0x560 [ 210.410403][ T6953] [ 210.410403][ T6953] stack backtrace: [ 210.416277][ T6953] CPU: 1 PID: 6953 Comm: syz.3.740 Not tainted syzkaller #0 [ 210.423548][ T6953] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 210.433605][ T6953] Call Trace: [ 210.436875][ T6953] [ 210.439802][ T6953] dump_stack_lvl+0x168/0x230 [ 210.444479][ T6953] ? load_image+0x3b0/0x3b0 [ 210.448980][ T6953] ? show_regs_print_info+0x20/0x20 [ 210.454191][ T6953] ? print_circular_bug+0x12b/0x1a0 [ 210.459381][ T6953] check_noncircular+0x274/0x310 [ 210.464310][ T6953] ? add_chain_block+0x940/0x940 [ 210.469241][ T6953] ? lockdep_lock+0xdc/0x1e0 [ 210.473834][ T6953] ? __lock_acquire+0x12d9/0x7c60 [ 210.478858][ T6953] ? lockdep_lock+0x1e0/0x1e0 [ 210.483532][ T6953] ? mark_lock+0x94/0x320 [ 210.487858][ T6953] ? _find_first_zero_bit+0xce/0xf0 [ 210.493065][ T6953] __lock_acquire+0x2c33/0x7c60 [ 210.497935][ T6953] ? verify_lock_unused+0x140/0x140 [ 210.503153][ T6953] lock_acquire+0x197/0x3f0 [ 210.507649][ T6953] ? __flush_work+0xc1/0x1b0 [ 210.512226][ T6953] ? __lock_acquire+0x7c60/0x7c60 [ 210.517244][ T6953] ? read_lock_is_recursive+0x10/0x10 [ 210.522632][ T6953] ? start_flush_work+0x776/0x820 [ 210.527654][ T6953] __flush_work+0xdd/0x1b0 [ 210.532071][ T6953] ? __flush_work+0xc1/0x1b0 [ 210.536654][ T6953] ? flush_work+0x20/0x20 [ 210.540975][ T6953] ? try_to_grab_pending+0xf3/0x7e0 [ 210.546164][ T6953] ? lockdep_hardirqs_off+0x70/0x100 [ 210.551446][ T6953] ? mark_lock+0x94/0x320 [ 210.555767][ T6953] ? lockdep_hardirqs_on_prepare+0x3fc/0x760 [ 210.561748][ T6953] ? lock_chain_count+0x20/0x20 [ 210.566597][ T6953] ? mark_lock+0x94/0x320 [ 210.570943][ T6953] ? __cancel_work_timer+0x331/0x520 [ 210.576220][ T6953] __cancel_work_timer+0x3ac/0x520 [ 210.581406][ T6953] ? cancel_work_sync+0x20/0x20 [ 210.586253][ T6953] ? __cancel_work+0x1f4/0x2d0 [ 210.591010][ T6953] ? lockdep_hardirqs_on+0x94/0x140 [ 210.596205][ T6953] ? __cancel_work+0x26f/0x2d0 [ 210.600964][ T6953] ? cancel_work+0x20/0x20 [ 210.605375][ T6953] ? lock_chain_count+0x20/0x20 [ 210.610226][ T6953] hci_request_cancel_all+0xcc/0x300 [ 210.615524][ T6953] hci_dev_do_close+0x4e/0x1030 [ 210.620382][ T6953] ? _raw_spin_unlock_irqrestore+0xaa/0x100 [ 210.626273][ T6953] ? _raw_spin_unlock+0x40/0x40 [ 210.631115][ T6953] hci_rfkill_set_block+0x10a/0x190 [ 210.636308][ T6953] ? rcu_lock_release+0x20/0x20 [ 210.641152][ T6953] rfkill_set_block+0x1c6/0x420 [ 210.645997][ T6953] rfkill_fop_write+0x458/0x560 [ 210.650848][ T6953] ? rfkill_fop_read+0x4b0/0x4b0 [ 210.655787][ T6953] ? common_file_perm+0x130/0x1c0 [ 210.660811][ T6953] ? fsnotify_perm+0x5d/0x560 [ 210.665487][ T6953] ? security_file_permission+0x75/0xa0 [ 210.671030][ T6953] ? rfkill_fop_read+0x4b0/0x4b0 [ 210.675971][ T6953] vfs_write+0x300/0xd00 [ 210.680206][ T6953] ? file_end_write+0x250/0x250 [ 210.685048][ T6953] ? __fget_files+0x40f/0x480 [ 210.689739][ T6953] ? __fdget_pos+0x1e2/0x370 [ 210.694324][ T6953] ? ksys_write+0x71/0x250 [ 210.698756][ T6953] ksys_write+0x14d/0x250 [ 210.703087][ T6953] ? __ia32_sys_read+0x80/0x80 [ 210.707843][ T6953] ? lockdep_hardirqs_on+0x94/0x140 [ 210.713038][ T6953] do_syscall_64+0x4c/0xa0 [ 210.717463][ T6953] ? clear_bhb_loop+0x30/0x80 [ 210.722151][ T6953] ? clear_bhb_loop+0x30/0x80 [ 210.726822][ T6953] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 210.732725][ T6953] RIP: 0033:0x7f2d999fe749 [ 210.737137][ T6953] 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 [ 210.756739][ T6953] RSP: 002b:00007f2d97c65038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 210.765147][ T6953] RAX: ffffffffffffffda RBX: 00007f2d99c54fa0 RCX: 00007f2d999fe749 [ 210.773114][ T6953] RDX: 0000000000000008 RSI: 0000200000000100 RDI: 0000000000000004 SYZFAIL: failed to recv rpc fd=3 want=4 recv=0 n=0 (errno 9: Bad file descriptor) [ 210.781088][ T6953] RBP: 00007f2d99a82f91 R08: 0000000000000000 R09: 0000000000000000 [ 210.789071][ T6953] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 210.797034][ T6953] R13: 00007f2d99c55038 R14: 00007f2d99c54fa0 R15: 00007fff9a444498 [ 210.805009][ T6953] [ 211.578898][ T9] netdevsim netdevsim5 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 211.641181][ T9] netdevsim netdevsim5 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 211.712234][ T9] netdevsim netdevsim5 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 211.751487][ T9] netdevsim netdevsim5 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 212.507449][ T9] device hsr_slave_0 left promiscuous mode [ 212.516340][ T9] device hsr_slave_1 left promiscuous mode [ 212.522833][ T9] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 212.530582][ T9] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 212.538579][ T9] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 212.545986][ T9] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 212.553759][ T9] device bridge_slave_1 left promiscuous mode [ 212.560313][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 212.568824][ T9] device bridge_slave_0 left promiscuous mode [ 212.575019][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 212.586461][ T9] device veth1_macvtap left promiscuous mode [ 212.596181][ T9] device veth0_macvtap left promiscuous mode [ 212.602635][ T9] device veth1_vlan left promiscuous mode [ 212.610867][ T9] device veth0_vlan left promiscuous mode [ 212.710599][ T9] team0 (unregistering): Port device team_slave_1 removed [ 212.721003][ T9] team0 (unregistering): Port device team_slave_0 removed [ 212.731925][ T9] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 212.743867][ T9] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 212.786764][ T9] bond0 (unregistering): Released all slaves [ 213.634339][ T9] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 213.681446][ T9] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 213.743941][ T9] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 213.791984][ T9] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 213.901511][ T9] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 213.941449][ T9] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 213.992657][ T9] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 214.042107][ T9] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 214.142209][ T9] tipc: Left network mode [ 214.147054][ T9] tipc: Left network mode [ 214.246128][ T9] bond1: (slave ip6gretap1): Releasing active interface [ 214.512547][ T9] device erspan0 left promiscuous mode [ 214.564611][ T9] device gretap0 left promiscuous mode [ 214.893584][ T9] device hsr_slave_0 left promiscuous mode [ 214.899943][ T9] device hsr_slave_1 left promiscuous mode [ 214.906096][ T9] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 214.913653][ T9] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 214.921670][ T9] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 214.929134][ T9] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 214.936607][ T9] device bridge_slave_1 left promiscuous mode [ 214.943385][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 214.952153][ T9] device bridge_slave_0 left promiscuous mode [ 214.958508][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 215.121777][ T9] device bond0 left promiscuous mode [ 215.127104][ T9] device bond_slave_0 left promiscuous mode [ 215.133226][ T9] device bond_slave_1 left promiscuous mode [ 215.139836][ T9] device batadv0 left promiscuous mode [ 215.147234][ T9] device hsr_slave_0 left promiscuous mode [ 215.158369][ T9] device hsr_slave_1 left promiscuous mode [ 215.164554][ T9] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 215.172116][ T9] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 215.179980][ T9] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 215.187384][ T9] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 215.195215][ T9] device bridge_slave_1 left promiscuous mode [ 215.201464][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 215.209546][ T9] device bridge_slave_0 left promiscuous mode [ 215.215676][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 215.377313][ T9] device veth1_macvtap left promiscuous mode [ 215.383406][ T9] device veth0_macvtap left promiscuous mode [ 215.389693][ T9] device veth1_vlan left promiscuous mode [ 215.395464][ T9] device veth0_vlan left promiscuous mode [ 215.402371][ T9] device veth1_macvtap left promiscuous mode [ 215.408451][ T9] device veth0_macvtap left promiscuous mode [ 215.414558][ T9] device veth1_vlan left promiscuous mode [ 215.420408][ T9] device veth0_vlan left promiscuous mode [ 215.511990][ T9] bond1 (unregistering): Released all slaves [ 215.557643][ T9] team0 (unregistering): Port device team_slave_1 removed [ 215.570498][ T9] team0 (unregistering): Port device team_slave_0 removed [ 215.580834][ T9] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 215.592834][ T9] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 215.633849][ T9] bond0 (unregistering): Released all slaves [ 215.699083][ T9] bond2 (unregistering): Released all slaves [ 215.708704][ T9] bond1 (unregistering): Released all slaves [ 215.766355][ T9] team0 (unregistering): Port device team_slave_1 removed [ 215.777067][ T9] team0 (unregistering): Port device team_slave_0 removed [ 215.787523][ T9] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 215.800749][ T9] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 215.844223][ T9] bond0 (unregistering): Released all slaves