last executing test programs: 10.664161107s ago: executing program 4 (id=537): r0 = openat$adsp1(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) r1 = syz_open_dev$dri(&(0x7f0000000180), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(r1, 0xc02064b2, &(0x7f0000000140)={0x5, 0x7ef6, 0x8}) r2 = syz_open_dev$dri(&(0x7f0000000180), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(r1, 0xc02064b2, &(0x7f00000000c0)={0xdb, 0x1ff, 0xb}) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(r2, 0xc02064b2, &(0x7f0000000000)={0x7fff, 0x8, 0x100}) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(r1, 0xc02064b2, &(0x7f0000000080)={0x2, 0x5, 0x3}) r3 = syz_open_dev$dri(&(0x7f0000000180), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(r3, 0xc02064b2, &(0x7f0000000340)={0xda2, 0x8169, 0x6}) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(r1, 0xc02064b2, &(0x7f0000000040)={0x49, 0x7fff, 0x1}) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(r3, 0xc02064b2, &(0x7f0000000200)={0x10001, 0x41b, 0x3}) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(r1, 0xc02064b2, &(0x7f0000000380)={0xff, 0x3, 0xd83f}) dup(r2) close_range(r0, 0xffffffffffffffff, 0x3f) 10.290478876s ago: executing program 4 (id=538): bpf$TOKEN_CREATE(0x24, &(0x7f00000000c0), 0x8) bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000100)={0x1b, 0x0, 0x0, 0x5, 0x0, 0xffffffffffffffff, 0x4, '\x00', 0x0, 0xffffffffffffffff, 0x3, 0x4, 0x1}, 0x50) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'batadv_slave_0\x00'}) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x1, 0x4, &(0x7f0000006680)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x200000a, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600002, 0x9) setfsgid(0xee00) syz_usb_connect(0x5, 0x3f, &(0x7f0000000880)={{0x12, 0x1, 0x200, 0xae, 0x8f, 0x66, 0x40, 0x6e1, 0xa155, 0x3f7b, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x3, 0x0, 0x80, 0x0, [{{0x9, 0x4, 0x7, 0x6, 0x3, 0x3, 0x0, 0x0, 0x2, [], [{{0x9, 0x5, 0xc, 0x0, 0x10, 0x0, 0x1}}, {{0x9, 0x5, 0x81, 0x3, 0x40, 0x3, 0x2c, 0xff}}, {{0x9, 0x5, 0x5, 0x0, 0x600, 0x23, 0xff, 0xf1}}]}}]}}]}}, 0x0) 8.745343943s ago: executing program 2 (id=542): socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) io_setup(0x3ff, 0x0) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r2 = syz_io_uring_setup(0x498, &(0x7f00000000c0)={0x0, 0x79af, 0x3180, 0x8000, 0xb}, &(0x7f0000000180)=0x0, &(0x7f0000000200)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x4, &(0x7f0000000000)=0xffb, 0x0, 0x4) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f00000004c0)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha512\x00'}, 0x58) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, 0x0, 0x0) r6 = accept4(r5, 0x0, 0x0, 0x800) syz_io_uring_submit(r3, r4, &(0x7f00000001c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x40, 0x6000, @fd=r6, 0xffffffffffffffff, &(0x7f00000006c0)=""/210, 0xd2, 0x2, 0x1}) io_uring_enter(r2, 0x627, 0x4c1, 0x43, 0x0, 0x30) r7 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write(r9, &(0x7f0000000340), 0x11000) r10 = syz_io_uring_setup(0x239, &(0x7f00000000c0)={0x0, 0x67b6, 0x1, 0x3, 0x2357}, &(0x7f00000008c0)=0x0, &(0x7f0000000180)=0x0) syz_io_uring_submit(r11, r12, &(0x7f0000000040)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x4, 0x0, 0x0, 0x0, {0x41}, 0x1}) io_uring_enter(r10, 0x70a, 0x41e3, 0x40, 0x0, 0x0) vmsplice(r8, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r13 = ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r13, 0xc00caee0, &(0x7f0000000040)={0x4, 0xffffffffffffffff}) ioctl$KVM_SET_DEVICE_ATTR(r14, 0x4018aee1, &(0x7f00000001c0)=@attr_other={0x0, 0x1, 0x3, 0x0}) 7.117551146s ago: executing program 1 (id=545): pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = syz_open_dev$radio(&(0x7f0000000940), 0xffffffffffffffff, 0x2) ioctl$VIDIOC_QUERYMENU(r3, 0xc02c5625, &(0x7f0000000040)={0x98f904, 0x2, @value=0x5}) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) bpf$OBJ_GET_PROG(0x7, 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000280)={0x38, 0x5, 0x8, 0x8001, 0x0, 0x9, 0x0, 0xfffffe0000000001, 0xfa11, 0xffffffff}, 0x0) connect$unix(0xffffffffffffffff, 0x0, 0x0) r4 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000200), 0x48000, 0x0) ioctl$TIOCMGET(r4, 0x5415, &(0x7f0000000280)) connect$tipc(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x2, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r6, 0x4020aeb2) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r7, 0x4138ae84, &(0x7f00000001c0)={{0xdddd1000, 0x1000, 0xe, 0xf0, 0x0, 0xfd, 0xd4, 0xd4, 0x0, 0x4, 0x7, 0x10}, {0x2, 0x2000, 0xb, 0x9, 0x8, 0x2, 0x9, 0xa, 0x5, 0xf, 0x3, 0xc7}, {0xd000, 0xe6e50002, 0xb, 0x0, 0x2, 0x7, 0x4, 0x0, 0xc, 0x0, 0x6, 0x3}, {0x8000000, 0x80a0000, 0x8, 0xfc, 0x40, 0x4f, 0x2, 0xd, 0x6, 0x3}, {0x2, 0x0, 0x9, 0x1, 0x3, 0x9, 0x9, 0x5, 0x5, 0x44, 0xe, 0x4b}, {0x2, 0xd000, 0x0, 0x7, 0x3, 0x6c, 0x1, 0x8, 0x4, 0x8d, 0x1}, {0x6000, 0x1000, 0x10, 0x9d, 0x3, 0xfe, 0x0, 0xb, 0x5, 0x7, 0x0, 0xf8}, {0x100000, 0x8000000, 0xd, 0x17, 0x3, 0x2, 0xff, 0x0, 0x14, 0x6, 0x2, 0x7}, {0xeeee8000, 0x5}, {0x2, 0x9}, 0x40010002, 0x0, 0xf000, 0x300, 0x5, 0x2000, 0xeeef0000, [0xffffffffffffff47, 0x401, 0x8, 0x6]}) ioctl$KVM_SET_LAPIC(r7, 0x4400ae8f, &(0x7f0000000300)={"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"}) close_range(r0, 0xffffffffffffffff, 0x0) 6.977570647s ago: executing program 3 (id=546): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000680)=ANY=[@ANYBLOB="1400000010000100000000001b0000000000000a20000000000a01030000000000000000010000000900010073797a300000000040000000030a01020000000000000000010000000900030073797a310000000014000480080002400000000008000140000000000900010073797a300000000070000000060a010400000000000000000100000008000b40000000000900010073797a300000000048000480440001800b000100657874686472000034000280080001"], 0xf8}}, 0x0) (fail_nth: 5) 6.483995396s ago: executing program 2 (id=547): socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, 0x0, 0x0, 0x48014) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs={0x0, 0x0, 0x4e22}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x801, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x1) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000600)=[@text64={0x40, &(0x7f0000000640)="430fc73f0f2390b9800000c00f3235010000000f300f20d835080000000f22d8c4e18173f53866baf80cb83879e487ef66bafc0cec66b88e008ec02d1aa80000460f1c460041ae", 0x47}], 0x1, 0x74, 0x0, 0x0) sendmsg$NL80211_CMD_NEW_INTERFACE(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000980)={&(0x7f0000000580)={0x28, 0x0, 0x91b, 0x0, 0x0, {{}, {@void, @val={0x8}, @val={0xc, 0x99, {0x10, 0x1d}}}}, [@mon_options]}, 0x28}, 0x1, 0x0, 0x0, 0x10}, 0x240048d0) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x0, 0x0, &(0x7f0000000240)) ioctl$KVM_RUN(r5, 0xae80, 0x28) 6.361230484s ago: executing program 3 (id=548): r0 = syz_open_dev$ptys(0xc, 0x3, 0x0) ioctl$TIOCGPKT(r0, 0x80045438, &(0x7f0000000000)) timer_create(0xfffffffffffffffc, 0x0, &(0x7f0000001400)=0x0) timer_create(0xfffffffc, 0x0, &(0x7f0000000040)=0x0) timer_settime(r2, 0x0, &(0x7f000006b000)={{}, {0x0, 0x989680}}, 0x0) timer_settime(r1, 0x0, &(0x7f000006b000)={{0x0, 0x3938700}, {0x0, 0x989680}}, 0x0) unshare(0x42000000) timer_create(0x6, &(0x7f0000001100)={0x0, 0x2a, 0x0, @thr={&(0x7f0000000080)="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", &(0x7f0000001080)="4faeb8844f9c32387dfe44ae7c7a0c5e627395e16de6ea8d11abda1122d54b5fcd5918bd099ce69a12ac406df8e3e2a33a36668e1549d7450ed592c00706938d2a3a139b759e430ab3e6af8093164253d63145283e5dca2c4c4c52e040d8e2a210da83cb062d8fc973b326c42d27dd518118482c"}}, &(0x7f0000001140)=0x0) timer_gettime(r3, &(0x7f0000001180)) 5.631758749s ago: executing program 4 (id=549): socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, 0x0, 0x0, 0x48014) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs={0x0, 0x0, 0x4e22}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x801, 0x0) semget$private(0x0, 0x4, 0x204) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x1) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000600)=[@text64={0x40, &(0x7f0000000640)="430fc73f0f2390b9800000c00f3235010000000f300f20d835080000000f22d8c4e18173f53866baf80cb83879e487ef66bafc0cec66b88e008ec02d1aa80000460f1c460041ae", 0x47}], 0x1, 0x74, 0x0, 0x0) sendmsg$NL80211_CMD_NEW_INTERFACE(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000980)={&(0x7f0000000580)={0x28, 0x0, 0x91b, 0x0, 0x0, {{}, {@void, @val={0x8}, @val={0xc, 0x99, {0x10, 0x1d}}}}, [@mon_options]}, 0x28}, 0x1, 0x0, 0x0, 0x10}, 0x240048d0) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x0, 0x0, &(0x7f0000000240)) ioctl$KVM_RUN(r5, 0xae80, 0x0) 5.474911033s ago: executing program 0 (id=550): prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) msgctl$MSG_STAT(0x0, 0xb, 0x0) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_open_dev$dri(0x0, 0xd21, 0x4000) r2 = openat$kvm(0xffffff9c, &(0x7f0000000100), 0x41, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600722, 0x19) mbind(&(0x7f0000001000/0x4000)=nil, 0x2000, 0x4003, &(0x7f0000000080)=0x3ba, 0x5, 0x2) sendmsg$nl_route(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000680)=ANY=[@ANYBLOB="840000001000010029bd7000ffdbdf25000000000ce6b098266aee106a7435b9239cf6a387191b7c40ac615bf156464d42c341cdc35c719d191c24b46b", @ANYRES32=0x0, @ANYBLOB="4db20200201a0100140003006e657464657673696d30000000000000480016804400018040000c8014000100ff030000fb060000ffffffff88a8000014000100390e00003f0000000d000000810000001400010006000000af0600000700000088a800000500110006"], 0x84}, 0x1, 0x0, 0x0, 0xc1}, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_open_dev$swradio(&(0x7f0000000240), 0x0, 0x2) ioctl$KVM_SET_PIT(r3, 0x8048ae66, &(0x7f0000000080)={[{0xa92a, 0x100, 0x1, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, {0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x7}, {0x4c81, 0x4, 0x9, 0x0, 0x0, 0x0, 0x0, 0x10, 0x2}]}) r6 = msgget$private(0x0, 0x4a0) r7 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r7, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[], 0x6c}, 0x1, 0x0, 0x0, 0x840}, 0x0) msgctl$IPC_STAT(r6, 0x2, 0x0) msgsnd(r6, &(0x7f0000000440)=ANY=[@ANYBLOB], 0xe3, 0x0) ioctl$KVM_SET_REGS(r5, 0x4090ae82, &(0x7f0000000380)={[0xf, 0x3, 0x4, 0x1000000000000002, 0x102000000000002, 0x8000000e, 0x2004c8, 0xffff, 0x3, 0xffffffff, 0xffffffffffffffff, 0x7fffffffffffffff, 0xd0b, 0xfffffffffffffff9, 0x2000000000000003, 0x5], 0x80a0000, 0x4284}) ioctl$KVM_RUN(r5, 0xae80, 0x0) r8 = fsopen(&(0x7f00000001c0)='exfat\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r8, 0x1, &(0x7f00000000c0)='source\x00\xb5a8\x8d\xbd\xdf\xfe\x9a\xf2RM\xb6\xe0\xf9\xac\xa2\x06\x1cD\xe7C\xa5<\xd1_\xa0u\xcd\x19\xbf\x114\x01=\x93\xf7\xf7Sn\xcb\xd5\xa7\xc9@D\x00\xff\xaar\t\xa9\x13\b\x9a\x8bF\v\x8a\x93F', 0x0, 0xfeffffff00000000) fsconfig$FSCONFIG_SET_STRING(r8, 0x1, &(0x7f0000000140)='source\x00\xb5\x838\x8d\xbd\xdf\xfe\x9a\xf2RM\xb6\xe0\xf9\xac\xa2\x06\x1cD\xe7C\xa5<\xd1_\xa0u\xcd\x19\xbf\x114\x01=\x93\xf7\xf7Sn\xcb\xd5\xa7\xc9@D\x81\xff\xaar\t\xa9\x13\b\x9a\x8bF\v\x8a\x93F', &(0x7f00000004c0)='.\n$)|-\x02\xcc\b\xb2f\xcd\x04\xb9\xc7\x9d\xb2a\r\xd7\xef\xc5\x112s\x88\x06\x13o\xd6\xfa\xd5?\xa3\'\xca%\xae\x8fKAq\x89f\xbb\x9dC\xd6\xea\xa8\xc2z\xbfe\xadSb3L)Hy\xfao\b\xa4\xb6\xff\xff\xff\xff\xff\xff\xff\xf7\xc7\xa4\xdc\n:/<\xf3\x96\xaf\b1\x1b48\b\x84x\'+\xd5\xd4?[e\x19\xa3\\J\xe9\x8a\xb9\xe495/\x00d\xd2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf0\xb7\x1e\xf7Ys#m\xd40\xceP\xdc\x15FI>\x01\xfa\x15\x93\x9a&\xb4):\xc7?\x8d\x8e\x02af\xfc\xda\xaa\x19\xd7\x82\x16\x94m\x0e\xb7$\x8c\xd76K\xdc\xd1;\\QPh@$\x06F\x81\xc9\xf8\xf8H\xb2\x85\xa8Cl\xa6\xcd\xb5\xf0\xd0\x1f\'\xc70]\xad7\x1eZA7\x89\xf5\x81b\r\xc1\x7f[\x84y\xac\x12\xaa\xa2-t\x16>V\xfc\xbf\xdb\xe4\x9a\x9eE^\x90oe\xc0\xd9\xc68\x0f\xd4\xcdKC\xfe\x9f\x00MN#\x948O\x89\x17i\x88\"\x8dQI\xed\x1d\xe1v\xe6&\xd3\x14\xe92\xca\x9dBe\\\x8f\xff\x9b\xc7Sd!\xf8(Z\xd42\xa2\xcdjjBP\xae3\xbd\xec\x8a\x8f:\xeb1\x1cK\xf2\x04s\b\xcb\xa9\x17\x0529\xd7`\v\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa5C\x81\xc8iy\xc4\xf7\x7f\x90\xf80\x18jT\xd45\xde\xd4\xb7o\x99\xf5\xdb\xf9\x99,+\xff\x17\xe4\xf4r}\xda\xf5\x12\x16\xb6g\x00\'(\xda[\xef\x03\x90W% \xe6b\xa2+\x86\xac\xdax\x997AOJ\x1d\x99\xc6\xe1/\n\xael\x15\xcfR\v\x0e\xbc!\xe8\x1cV-`\xf0$\xa6a \x93PV\x8dm@\x9c.\"\xf9G}\x8bH\xf3\'\"@d\xb8\xff', 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 4.736713898s ago: executing program 2 (id=551): setitimer(0x0, &(0x7f0000000580)={{0x0, 0x2710}, {0x0, 0x2710}}, 0x0) (async) r0 = signalfd(0xffffffffffffffff, &(0x7f00000001c0), 0x8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB="440100001a00ffff2abd7040030000000a010101000000000000000000000000ac14142f000000000000000000000000000000004e240000000020a011000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0x144}, 0x1, 0x0, 0x0, 0x4084}, 0x0) (async) mkdir(&(0x7f0000000140)='./control\x00', 0x111) (async) close(r0) (async) r2 = inotify_init1(0x800) (async) fcntl$setstatus(r0, 0x4, 0x2c00) (async) r3 = gettid() fcntl$setown(r0, 0x8, r3) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cpuacct.usage_percpu\x00', 0x275a, 0x0) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="9402000021000100fcffffff00000000ac1414aae5fffff8b49ed9825133a900fc0100000000000000070000000000000000add500200000000000801aeaaec1", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000000700004e6706362632874776f666973682900000000000000000000000480000000000000000000000000000000000000000000000000000000000000000000000000000040010000dc06216ef2c68e9f6da05d886dbc3273ef99796b36698e2bd5179c3eea5474fc78c9720bfc4f90a708001f0001000000cc0111"], 0x294}}, 0x0) fcntl$setsig(r2, 0xa, 0xe) (async) rt_sigprocmask(0x0, &(0x7f0000000000)={[0xfffffffffffffffd]}, 0x0, 0x8) (async) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) (async) r6 = inotify_init() inotify_add_watch(r6, &(0x7f00000001c0)='.\x00', 0x4000423) (async) readv(r5, 0x0, 0x0) rt_sigtimedwait(&(0x7f0000000040)={[0xffffffffffff7ff8]}, 0x0, 0x0, 0x8) inotify_add_watch(r2, &(0x7f0000000180)='./control\x00', 0xa4000960) (async) rmdir(&(0x7f0000000100)='./file1\x00') 4.139185351s ago: executing program 3 (id=552): r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000080)='/sys/kernel/warn_count', 0x48000, 0x0) read$watch_queue(r0, &(0x7f00000002c0)=""/37, 0x25) socket$can_bcm(0x1d, 0x2, 0x2) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './bus\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setattr(0x0, &(0x7f0000000280)={0x38, 0x5, 0x8, 0x8001, 0x0, 0x9, 0x0, 0xfffffe0000000001, 0x2, 0xffffffff}, 0x0) openat$ttyS3(0xffffffffffffff9c, 0x0, 0x21800, 0x0) r3 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000640)=ANY=[@ANYBLOB="1600000000000000045f000001000000b0f00000", @ANYRES32=0x1, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x48) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000000000000", @ANYRES32=r4, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007"], 0x0}, 0x94) ioctl$vim2m_VIDIOC_CREATE_BUFS(r3, 0xc100565c, &(0x7f0000000040)={0x8, 0x9, 0x4, {0x2, @vbi={0x9, 0x1, 0x7, 0x34565559, [0x34565348, 0xb22], [0x7], 0x1}}, 0x8}) socket(0x1d, 0x2, 0x6) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0xfffffffc}, 0x0) r5 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_RX_RING(r5, 0x11b, 0x2, &(0x7f0000000200)=0x20022a, 0x4) r6 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000001c0), 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r6, 0x40505331, 0x0) r7 = syz_open_dev$evdev(&(0x7f0000000180), 0x1, 0x80000) ioctl$EVIOCGEFFECTS(r7, 0x80044584, &(0x7f0000000380)=""/196) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='blkio.bfq.io_service_time_recursive\x00', 0x275a, 0x0) fcntl$lock(r8, 0x6, &(0x7f0000000000)={0x2, 0x1, 0x8}) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x6) r9 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r9, 0x10e, 0x2, &(0x7f0000000040)=0x12, 0x4) r10 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000140)='/sys/power/wakeup_count', 0x1, 0x50) io_setup(0x4fe, &(0x7f00000009c0)=0x0) io_submit(r11, 0x1, &(0x7f0000000400)=[&(0x7f0000000300)={0x0, 0x0, 0x0, 0x1, 0x40, r10, &(0x7f0000000200)='8', 0x1, 0x10000000005971}]) 3.726637056s ago: executing program 2 (id=553): r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000580)={0x0, 0xf0, &(0x7f0000000180)={&(0x7f0000000800)=ANY=[@ANYBLOB="b80000001300e99900000000fedbdf25000000000000000000000000000000002001000000000000000000000000000100000033000000000a00603004000000", @ANYRES32=0x0, @ANYBLOB="00000000000000007f00000000000000030000000000000000000000000000000000000000000000ffffffe6ffffffff0002000000000000fffffffffffffffe03e9000000000000000000000038080000000000000000000109000000000000060000000000000001"], 0xb8}, 0x1, 0x0, 0x0, 0x80}, 0x0) 3.568784116s ago: executing program 1 (id=554): prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) msgctl$MSG_STAT(0x0, 0xb, 0x0) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_open_dev$dri(0x0, 0xd21, 0x4000) r2 = openat$kvm(0xffffff9c, &(0x7f0000000100), 0x41, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x1f) madvise(&(0x7f0000000000/0x600000)=nil, 0x600722, 0x19) mbind(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x4003, &(0x7f0000000080)=0x3ba, 0x5, 0x2) sendmsg$nl_route(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000680)=ANY=[@ANYBLOB="840000001000010029bd7000ffdbdf25000000000ce6b098266aee106a7435b9239cf6a387191b7c40ac615bf156464d42c341cdc35c719d191c24b46b", @ANYRES32=0x0, @ANYBLOB="4db20200201a0100140003006e657464657673696d30000000000000480016804400018040000c8014000100ff030000fb060000ffffffff88a8000014000100390e00003f0000000d000000810000001400010006000000af0600000700000088a800000500110006"], 0x84}, 0x1, 0x0, 0x0, 0xc1}, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_open_dev$swradio(&(0x7f0000000240), 0x0, 0x2) ioctl$KVM_SET_PIT(r3, 0x8048ae66, &(0x7f0000000080)={[{0xa92a, 0x100, 0x1, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, {0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x7}, {0x4c81, 0x4, 0x9, 0x0, 0x0, 0x0, 0x0, 0x10, 0x2}]}) r6 = msgget$private(0x0, 0x4a0) r7 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r7, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[], 0x6c}, 0x1, 0x0, 0x0, 0x840}, 0x0) msgctl$IPC_STAT(r6, 0x2, 0x0) msgsnd(r6, &(0x7f0000000440)=ANY=[@ANYBLOB], 0xe3, 0x0) ioctl$KVM_SET_REGS(r5, 0x4090ae82, &(0x7f0000000380)={[0xf, 0x3, 0x4, 0x1000000000000002, 0x102000000000002, 0x8000000e, 0x2004c8, 0xffff, 0x3, 0xffffffff, 0xffffffffffffffff, 0x7fffffffffffffff, 0xd0b, 0xfffffffffffffff9, 0x2000000000000003, 0x5], 0x80a0000, 0x4284}) ioctl$KVM_RUN(r5, 0xae80, 0x0) r8 = fsopen(&(0x7f00000001c0)='exfat\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r8, 0x1, &(0x7f00000000c0)='source\x00\xb5a8\x8d\xbd\xdf\xfe\x9a\xf2RM\xb6\xe0\xf9\xac\xa2\x06\x1cD\xe7C\xa5<\xd1_\xa0u\xcd\x19\xbf\x114\x01=\x93\xf7\xf7Sn\xcb\xd5\xa7\xc9@D\x00\xff\xaar\t\xa9\x13\b\x9a\x8bF\v\x8a\x93F', 0x0, 0xfeffffff00000000) fsconfig$FSCONFIG_SET_STRING(r8, 0x1, &(0x7f0000000140)='source\x00\xb5\x838\x8d\xbd\xdf\xfe\x9a\xf2RM\xb6\xe0\xf9\xac\xa2\x06\x1cD\xe7C\xa5<\xd1_\xa0u\xcd\x19\xbf\x114\x01=\x93\xf7\xf7Sn\xcb\xd5\xa7\xc9@D\x81\xff\xaar\t\xa9\x13\b\x9a\x8bF\v\x8a\x93F', &(0x7f00000004c0)='.\n$)|-\x02\xcc\b\xb2f\xcd\x04\xb9\xc7\x9d\xb2a\r\xd7\xef\xc5\x112s\x88\x06\x13o\xd6\xfa\xd5?\xa3\'\xca%\xae\x8fKAq\x89f\xbb\x9dC\xd6\xea\xa8\xc2z\xbfe\xadSb3L)Hy\xfao\b\xa4\xb6\xff\xff\xff\xff\xff\xff\xff\xf7\xc7\xa4\xdc\n:/<\xf3\x96\xaf\b1\x1b48\b\x84x\'+\xd5\xd4?[e\x19\xa3\\J\xe9\x8a\xb9\xe495/\x00d\xd2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf0\xb7\x1e\xf7Ys#m\xd40\xceP\xdc\x15FI>\x01\xfa\x15\x93\x9a&\xb4):\xc7?\x8d\x8e\x02af\xfc\xda\xaa\x19\xd7\x82\x16\x94m\x0e\xb7$\x8c\xd76K\xdc\xd1;\\QPh@$\x06F\x81\xc9\xf8\xf8H\xb2\x85\xa8Cl\xa6\xcd\xb5\xf0\xd0\x1f\'\xc70]\xad7\x1eZA7\x89\xf5\x81b\r\xc1\x7f[\x84y\xac\x12\xaa\xa2-t\x16>V\xfc\xbf\xdb\xe4\x9a\x9eE^\x90oe\xc0\xd9\xc68\x0f\xd4\xcdKC\xfe\x9f\x00MN#\x948O\x89\x17i\x88\"\x8dQI\xed\x1d\xe1v\xe6&\xd3\x14\xe92\xca\x9dBe\\\x8f\xff\x9b\xc7Sd!\xf8(Z\xd42\xa2\xcdjjBP\xae3\xbd\xec\x8a\x8f:\xeb1\x1cK\xf2\x04s\b\xcb\xa9\x17\x0529\xd7`\v\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa5C\x81\xc8iy\xc4\xf7\x7f\x90\xf80\x18jT\xd45\xde\xd4\xb7o\x99\xf5\xdb\xf9\x99,+\xff\x17\xe4\xf4r}\xda\xf5\x12\x16\xb6g\x00\'(\xda[\xef\x03\x90W% \xe6b\xa2+\x86\xac\xdax\x997AOJ\x1d\x99\xc6\xe1/\n\xael\x15\xcfR\v\x0e\xbc!\xe8\x1cV-`\xf0$\xa6a \x93PV\x8dm@\x9c.\"\xf9G}\x8bH\xf3\'\"@d\xb8\xff', 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 3.568573019s ago: executing program 2 (id=555): r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet_mptcp(0x2, 0x1, 0x106) socket$nl_netfilter(0x10, 0x3, 0xc) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@file={0x0, './file1\x00'}, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r3, 0x0, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = openat$vimc1(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) ioctl$VIDIOC_UNSUBSCRIBE_EVENT(r4, 0x4020565b, &(0x7f0000000100)={0x6, 0x7f, 0x3}) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r5, 0x0, 0x0) syz_open_dev$vim2m(&(0x7f0000000200), 0x3, 0x2) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = openat$iommufd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$IOMMU_TEST_OP_MOCK_DOMAIN_FLAGS(r7, 0x3ba0, &(0x7f0000000200)={0x48}) ioctl$IOMMU_IOAS_ALLOC(r7, 0x3b81, &(0x7f0000000040)={0xc}) sendmsg$nl_generic(r6, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="14000000230001030ec00000fcdbdf2501000000"], 0x14}, 0x1, 0x0, 0x0, 0x20002844}, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000040)={'batadv_slave_1\x00', {0x2, 0x4000, @initdev={0xac, 0x1e, 0xfe, 0x0}}}) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00000033c0)={'wlan0\x00', &(0x7f0000003380)=@ethtool_regs={0x4, 0x7}}) sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=ANY=[@ANYBLOB="020a00030700000026bd7000fbdbdf2505001a00ffffffff000000000000000000000000e000000200000000000000eb2a06192aa5806fd3"], 0x38}}, 0x20000000) 3.51271143s ago: executing program 4 (id=556): r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e24, 0x2, @loopback={0xff00000000000000}, 0x4}, 0x1c) eventfd2(0x3, 0x80000) openat$misdntimer(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000080)={&(0x7f0000ff1000/0x3000)=nil, &(0x7f0000ff1000/0xf000)=nil, &(0x7f0000ff6000/0x3000)=nil, &(0x7f0000ff2000/0x1000)=nil, &(0x7f0000ff8000/0x8000)=nil, &(0x7f0000ff2000/0x3000)=nil, &(0x7f0000ffa000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffa000/0x2000)=nil, 0x0}, 0x68) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x24004045) r1 = io_uring_setup(0x1b7b, &(0x7f0000000040)={0x0, 0xc89d, 0xc000, 0xa, 0x20002f7}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000093c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)=@deltfilter={0x24, 0x2d, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {}, {0xfff3, 0xfff0}, {0xe, 0xffff}}}, 0x24}}, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x3, &(0x7f0000000000)=0x6, 0x4) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) ioctl$KVM_GET_MP_STATE(0xffffffffffffffff, 0x8004ae98, &(0x7f0000000180)) io_uring_enter(r1, 0x2219, 0x7721, 0x16, 0x0, 0x0) mkdir(&(0x7f0000000000)='./cgroup/../file0\x00', 0x0) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_subtree(r3, &(0x7f0000000200), 0x2, 0x0) socketpair$unix(0x1, 0x3, 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_usb_connect(0x0, 0x3b, &(0x7f0000000140)=ANY=[@ANYBLOB="120100001b3ebd40d80483009c830102030109022900010000000009040000000202010004"], 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) ioctl$IOMMU_TEST_OP_MOCK_DOMAIN_FLAGS(0xffffffffffffffff, 0x3ba0, &(0x7f0000000200)={0x48}) r4 = shmget$private(0x0, 0x2000, 0x54000000, &(0x7f0000ffc000/0x2000)=nil) shmctl$SHM_LOCK(r4, 0xb) r5 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r5, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) sendmsg$TIPC_NL_PEER_REMOVE(r5, 0x0, 0x20000840) socket$kcm(0x10, 0x2, 0x0) 2.702513426s ago: executing program 0 (id=557): sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000400000/0xc00000)=nil, 0xc00000, 0x0, 0x50, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000003c0)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_genetlink_get_family_id$ethtool(0x0, 0xffffffffffffffff) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0002}]}) sched_setattr(0x0, &(0x7f0000000280)={0x38, 0x3, 0x8, 0x8fb, 0x0, 0x9, 0x0, 0xfffffe0000000001, 0xfa0f, 0xffffffff}, 0x0) r2 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x102, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f00000000c0)=0xe) keyctl$KEYCTL_WATCH_KEY(0x20, 0x0, r0, 0xf7) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) ioctl$TIOCSETD(r3, 0x5423, 0x0) ioctl$TCFLSH(r3, 0x400455c8, 0x4) ioctl$KDGETKEYCODE(r2, 0x4b4c, &(0x7f0000000100)={0xb, 0x8}) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x8004) rseq(&(0x7f0000000240)={0x20, 0x0, 0x0, 0x1}, 0x20, 0x4, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) setrlimit(0x7, &(0x7f0000000380)={0x1, 0x9}) accept4(r4, 0x0, 0x0, 0x800) io_submit(0x0, 0x0, &(0x7f00000002c0)) ioctl$TIOCVHANGUP(r3, 0x5437, 0x0) syslog(0x3, &(0x7f00000004c0)=""/164, 0xa4) unshare(0x28000600) r5 = fsopen(&(0x7f00000001c0)='mqueue\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r5, 0x6, 0x0, 0x0, 0x0) fsmount(r5, 0x0, 0x8e) unshare(0x8000280) 2.092716325s ago: executing program 1 (id=558): prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) msgctl$MSG_STAT(0x0, 0xb, 0x0) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_open_dev$dri(0x0, 0xd21, 0x4000) r2 = openat$kvm(0xffffff9c, &(0x7f0000000100), 0x41, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = socket$nl_route(0x10, 0x3, 0x0) ioctl$KVM_SET_GSI_ROUTING(r3, 0x4008ae6a, &(0x7f0000000740)={0x6, 0x0, [{0xfffff931, 0x2, 0x1, 0x0, @adapter={0xffffffff00000001, 0x9c59, 0x3f, 0x5, 0x8}}, {0xffff, 0x2, 0x1, 0x0, @msi={0x5, 0x5a8, 0x6, 0x2}}, {0x81, 0x2, 0x1, 0x0, @sint={0x7f, 0x6}}, {0x9, 0x4, 0x0, 0x0, @sint={0x3, 0x800}}, {0x3, 0x4, 0x1, 0x0, @msi={0x4, 0x8001, 0x2, 0x7f}}, {0xc31d, 0x3, 0x0, 0x0, @sint={0x5, 0xb2cc}}]}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600722, 0x19) mbind(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x4003, &(0x7f0000000080)=0x3ba, 0x5, 0x2) sendmsg$nl_route(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000680)=ANY=[@ANYBLOB="840000001000010029bd7000ffdbdf25000000000ce6b098266aee106a7435b9239cf6a387191b7c40ac615bf156464d42c341cdc35c719d191c24b46b", @ANYRES32=0x0, @ANYBLOB="4db20200201a0100140003006e657464657673696d30000000000000480016804400018040000c8014000100ff030000fb060000ffffffff88a8000014000100390e00003f0000000d000000810000001400010006000000af0600000700000088a800000500110006"], 0x84}, 0x1, 0x0, 0x0, 0xc1}, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_open_dev$swradio(&(0x7f0000000240), 0x0, 0x2) ioctl$KVM_SET_PIT(r3, 0x8048ae66, &(0x7f0000000080)={[{0xa92a, 0x100, 0x1, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, {0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x7}, {0x4c81, 0x4, 0x9, 0x0, 0x0, 0x0, 0x0, 0x10, 0x2}]}) r6 = msgget$private(0x0, 0x4a0) r7 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r7, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[], 0x6c}, 0x1, 0x0, 0x0, 0x840}, 0x0) msgctl$IPC_STAT(r6, 0x2, 0x0) msgsnd(r6, &(0x7f0000000440)=ANY=[@ANYBLOB], 0xe3, 0x0) ioctl$KVM_SET_REGS(r5, 0x4090ae82, &(0x7f0000000380)={[0xf, 0x3, 0x4, 0x1000000000000002, 0x102000000000002, 0x8000000e, 0x2004c8, 0xffff, 0x3, 0xffffffff, 0xffffffffffffffff, 0x7fffffffffffffff, 0xd0b, 0xfffffffffffffff9, 0x2000000000000003, 0x5], 0x80a0000, 0x4284}) ioctl$KVM_RUN(r5, 0xae80, 0x0) r8 = fsopen(&(0x7f00000001c0)='exfat\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r8, 0x1, &(0x7f00000000c0)='source\x00\xb5a8\x8d\xbd\xdf\xfe\x9a\xf2RM\xb6\xe0\xf9\xac\xa2\x06\x1cD\xe7C\xa5<\xd1_\xa0u\xcd\x19\xbf\x114\x01=\x93\xf7\xf7Sn\xcb\xd5\xa7\xc9@D\x00\xff\xaar\t\xa9\x13\b\x9a\x8bF\v\x8a\x93F', 0x0, 0xfeffffff00000000) fsconfig$FSCONFIG_SET_STRING(r8, 0x1, &(0x7f0000000140)='source\x00\xb5\x838\x8d\xbd\xdf\xfe\x9a\xf2RM\xb6\xe0\xf9\xac\xa2\x06\x1cD\xe7C\xa5<\xd1_\xa0u\xcd\x19\xbf\x114\x01=\x93\xf7\xf7Sn\xcb\xd5\xa7\xc9@D\x81\xff\xaar\t\xa9\x13\b\x9a\x8bF\v\x8a\x93F', &(0x7f00000004c0)='.\n$)|-\x02\xcc\b\xb2f\xcd\x04\xb9\xc7\x9d\xb2a\r\xd7\xef\xc5\x112s\x88\x06\x13o\xd6\xfa\xd5?\xa3\'\xca%\xae\x8fKAq\x89f\xbb\x9dC\xd6\xea\xa8\xc2z\xbfe\xadSb3L)Hy\xfao\b\xa4\xb6\xff\xff\xff\xff\xff\xff\xff\xf7\xc7\xa4\xdc\n:/<\xf3\x96\xaf\b1\x1b48\b\x84x\'+\xd5\xd4?[e\x19\xa3\\J\xe9\x8a\xb9\xe495/\x00d\xd2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf0\xb7\x1e\xf7Ys#m\xd40\xceP\xdc\x15FI>\x01\xfa\x15\x93\x9a&\xb4):\xc7?\x8d\x8e\x02af\xfc\xda\xaa\x19\xd7\x82\x16\x94m\x0e\xb7$\x8c\xd76K\xdc\xd1;\\QPh@$\x06F\x81\xc9\xf8\xf8H\xb2\x85\xa8Cl\xa6\xcd\xb5\xf0\xd0\x1f\'\xc70]\xad7\x1eZA7\x89\xf5\x81b\r\xc1\x7f[\x84y\xac\x12\xaa\xa2-t\x16>V\xfc\xbf\xdb\xe4\x9a\x9eE^\x90oe\xc0\xd9\xc68\x0f\xd4\xcdKC\xfe\x9f\x00MN#\x948O\x89\x17i\x88\"\x8dQI\xed\x1d\xe1v\xe6&\xd3\x14\xe92\xca\x9dBe\\\x8f\xff\x9b\xc7Sd!\xf8(Z\xd42\xa2\xcdjjBP\xae3\xbd\xec\x8a\x8f:\xeb1\x1cK\xf2\x04s\b\xcb\xa9\x17\x0529\xd7`\v\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa5C\x81\xc8iy\xc4\xf7\x7f\x90\xf80\x18jT\xd45\xde\xd4\xb7o\x99\xf5\xdb\xf9\x99,+\xff\x17\xe4\xf4r}\xda\xf5\x12\x16\xb6g\x00\'(\xda[\xef\x03\x90W% \xe6b\xa2+\x86\xac\xdax\x997AOJ\x1d\x99\xc6\xe1/\n\xael\x15\xcfR\v\x0e\xbc!\xe8\x1cV-`\xf0$\xa6a \x93PV\x8dm@\x9c.\"\xf9G}\x8bH\xf3\'\"@d\xb8\xff', 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 1.207115156s ago: executing program 4 (id=559): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_SET(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000080)={0x3c, r1, 0x7, 0x0, 0x0, {}, [@ETHTOOL_A_LINKMODES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_bond\x00'}]}, @ETHTOOL_A_LINKMODES_MASTER_SLAVE_CFG={0x5, 0x7, 0x5}, @ETHTOOL_A_LINKMODES_LANES={0x8, 0x9, 0x2}]}, 0x3c}}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=@dellink={0x34, 0x11, 0x1, 0x70bd2c, 0x0, {0x0, 0x0, 0x0, 0x0, 0x10009, 0x8a0}, [@IFLA_IFNAME={0x14, 0x3, 'xfrm0\x00'}]}, 0x34}}, 0x4084) socket$inet(0x2, 0x1, 0xffff0001) socket$nl_generic(0x10, 0x3, 0x10) r3 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$SW_SYNC_IOC_CREATE_FENCE(r3, 0xc0285700, &(0x7f0000000100)={0x1, "ff0f000000000000f5a72d866b0000000000f0ffdefe00"}) r4 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000400)={0x1, &(0x7f0000000380)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r5 = openat$dma_heap(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$DMA_HEAP_IOCTL_ALLOC(r5, 0xc0184800, &(0x7f0000000100)={0x4, r4}) ioctl$DMA_BUF_SET_NAME_A(r6, 0x40086203, &(0x7f00000001c0)='\x02\x00\x00\x00\x05\x00\x00\x00-control\x00') write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000400)={'syz0\x00', {0x3, 0x2, 0x6, 0xfffa}, 0x3a, [0x4008000, 0xc95a, 0xf, 0x8, 0x80, 0x5, 0x7, 0x7f, 0x0, 0x4d, 0x6, 0x5f, 0x9, 0x15, 0xffff2d37, 0xff7fff01, 0x6, 0x5, 0x7, 0x5, 0x6, 0x0, 0x7, 0x3c5b, 0x1, 0x24, 0xd, 0x1, 0x0, 0xffffffff, 0xe661, 0xb, 0x7, 0x5, 0x8, 0x4c74, 0x10000, 0x242, 0x6, 0xe, 0x0, 0x80008071, 0x7, 0x17, 0x1, 0x7, 0x5, 0x3e, 0x18e, 0x6, 0x6, 0x0, 0x6, 0x4, 0x8000008, 0x3ff, 0x80, 0x0, 0x5, 0x6, 0x8, 0x4, 0x1, 0x40], [0x10000007, 0x9, 0x8000012f, 0x8004, 0x5, 0xfffffff3, 0x129432f6, 0xc8, 0xf1, 0xe, 0x2bf, 0x6c7, 0x9, 0xfffffffc, 0x3, 0x0, 0x0, 0x5, 0x2f, 0xe, 0x312, 0x66abcbd2, 0xea4, 0x0, 0x4, 0x7, 0x7fff, 0x6, 0x400, 0x401, 0x6, 0x1, 0xff, 0x5, 0x3, 0x5f31, 0xd, 0x4e0, 0x381, 0x4, 0xb, 0x4, 0x9, 0x8, 0x40, 0x6, 0x47, 0x8000, 0x1, 0xfe000000, 0xffff, 0x2, 0x4, 0x9, 0x3, 0x3, 0x4000009, 0x6, 0x0, 0x3, 0xbc45, 0x48c97690, 0x42, 0x3], [0x7, 0x408, 0x3ff, 0x5, 0x80000001, 0x100, 0x4, 0x9, 0x5, 0x4, 0x0, 0x5, 0xb, 0x4, 0x5, 0x5, 0x0, 0x1ef, 0x5, 0x9, 0x82, 0x3, 0x303c, 0x3e7, 0xb, 0x5, 0x2, 0x2, 0x3, 0x20000008, 0x4, 0x6d01, 0x6, 0x38, 0x200, 0x200, 0x80, 0x3, 0x4, 0x2950bfaf, 0x1000, 0xa2, 0x4, 0xa9, 0x5, 0x6, 0xac8, 0xbf, 0x2, 0x3, 0x7ff, 0x12b, 0x4, 0x1, 0xa, 0xffffffff, 0x5, 0x1c, 0x120000, 0x7ff, 0x2006, 0x80a2ed, 0x4, 0x27], [0x9, 0xbb33, 0x7, 0xb, 0x5, 0x938, 0x6, 0x6, 0x0, 0xb9, 0xce4, 0x1ff, 0x2, 0x57, 0x5, 0x3, 0x2, 0x4, 0x4, 0x7fff, 0xffff, 0xa620, 0x1, 0x5, 0x1, 0x2000002, 0x150, 0x60a7, 0x6, 0x16, 0xffffffff, 0x80000000, 0x5, 0x5, 0xc8, 0x1, 0xfffff000, 0x10000, 0x3, 0x7e, 0x100, 0x9622, 0x7, 0xaf, 0x20000008, 0x5, 0x226, 0x2, 0x5, 0x0, 0x30b1d693, 0xa1f, 0xf40, 0x7, 0x530e, 0x6c1b, 0x0, 0x4, 0x5, 0x7ff, 0xd7, 0x200, 0xb, 0xfffffff8]}, 0x45c) ppoll(&(0x7f00000000c0)=[{}, {}], 0x20000000000000dc, 0x0, 0x0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x101000, 0x0) syz_open_dev$evdev(&(0x7f0000000040), 0x4ee97ffd, 0x8e00) r7 = syz_io_uring_setup(0xbd9, &(0x7f0000000640)={0x0, 0xe826, 0x800, 0x1, 0x3c3}, &(0x7f0000000dc0)=0x0, &(0x7f0000000000)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r8, 0x4, &(0x7f0000000180)=0xfffffffc, 0x0, 0x4) syz_io_uring_submit(r8, r9, &(0x7f0000000200)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x4, 0x0, &(0x7f00000000c0)=[{&(0x7f0000001800)=""/216, 0xd8}, {0x0}], 0x2}) io_uring_enter(r7, 0x847ba, 0x0, 0xe, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) pselect6(0x40, &(0x7f00000001c0)={0x0, 0x0, 0x3, 0xfffffffffffffffd}, 0x0, &(0x7f00000002c0)={0x3ff, 0x0, 0x0, 0x9, 0x0, 0x0, 0x7fffffff}, 0x0, 0x0) r10 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0006}]}) close_range(r10, 0xffffffffffffffff, 0x0) r11 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0), r0) sendmsg$TIPC_NL_BEARER_ADD(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)={0x2b8, r11, 0x100, 0x70bd2d, 0x25dfdbff, {}, [@TIPC_NLA_LINK={0x144, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x44, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0xe8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7fff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x18}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7fff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x34dd}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3ff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1d}]}, @TIPC_NLA_LINK_PROP={0x4c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x79b}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffffff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xd}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7fff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}]}, @TIPC_NLA_LINK_PROP={0x34, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1a}, @TIPC_NLA_PROP_PRIO={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x967d0aa}]}, @TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x800}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x33}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xa47a}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}]}, @TIPC_NLA_BEARER={0xc, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8}]}, @TIPC_NLA_MON={0x44, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x9}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x9}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x22}, @TIPC_NLA_MON_REF={0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7}]}, @TIPC_NLA_PUBL={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x8}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x8}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x3}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x2}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x4}]}, @TIPC_NLA_PUBL={0x54, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x2}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0xe6c}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x3}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xc}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x10000}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x1e}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x1000}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x2}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x7ff}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0xe00}]}, @TIPC_NLA_MEDIA={0x28, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1f}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xffffffff}]}]}, @TIPC_NLA_MEDIA={0x68, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x44, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xe}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xe}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x17}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xd}]}]}]}, 0x2b8}, 0x1, 0x0, 0x0, 0x5}, 0xc000000) 984.631105ms ago: executing program 3 (id=560): mknodat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x2, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002480), 0x0, &(0x7f0000000380)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0xc000}}) read$FUSE(r0, &(0x7f0000004280)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r0, &(0x7f0000004200)={0x50, 0x0, r1, {0x7, 0x29, 0x1, 0x20b61000, 0x0, 0x0, 0x0, 0xfffffff9}}, 0x50) syz_fuse_handle_req(r0, 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", 0x2000, &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000440)={0x78, 0x0, 0xf, {0x7, 0x7, 0x0, {0x0, 0x9, 0x3, 0x8, 0x0, 0x5, 0x3, 0x8, 0x9, 0xc000, 0xa91, r2, r3, 0x972}}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = syz_io_uring_setup(0x10d, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x3}, &(0x7f0000000340)=0x0, &(0x7f0000000280)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r5, 0x4, &(0x7f0000000080)=0xfffffffc, 0x0, 0x4) syz_io_uring_submit(r5, r6, &(0x7f0000000300)=@IORING_OP_OPENAT={0x12, 0x0, 0x0, 0xffffffffffffff9c, 0x0, &(0x7f0000000480)='./file0\x00', 0x0, 0x80}) io_uring_enter(r4, 0x3516, 0x20, 0x0, 0x0, 0xfffffdcf) 786.468748ms ago: executing program 2 (id=561): syz_emit_ethernet(0xbe, &(0x7f0000000240)=ANY=[@ANYBLOB="aaaaaaaaaaaa0000000000000800450000b00000000000119078000000000000000000004e220000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000463350000000000000000000000000007b6fb52eccdd11cb8b603923832d750e000063cb5be5274746493a3916a500"/208], 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000fee000)=0x3fa, 0x4) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x6e23, 0x8001, @empty, 0xffffff5d}, 0x1c) listen(r0, 0x50) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000fee000)=0x3fa, 0x4) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e23, 0x5, @empty, 0x4}, 0x1c) listen(r1, 0x50) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000040), 0x42, 0x0) mount$fuse(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000002100), 0x10004, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r2, @ANYBLOB=',rootmode=0000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r2, &(0x7f00000021c0)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x206c) mknod$loop(&(0x7f00000002c0)='./file0/../file0/file0\x00', 0x1000, 0x0) write$FUSE_INIT(r2, &(0x7f0000000180)={0x50, 0x0, r3, {0x7, 0x28, 0x2, 0x400c8460, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xfffffffc}}, 0x50) syz_fuse_handle_req(r2, &(0x7f000000a280)="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", 0x2000, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x90, 0x0, 0xe0000000, {0x0, 0x0, 0x400, 0xfffffffffffffffc, 0x200, 0x0, {0x5, 0xfffffffffffffffc, 0x4, 0x1000007, 0x3, 0x0, 0xfffffffe, 0x8000000, 0x0, 0xa000, 0x10000, 0x0, r4, 0x734}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_handle_req(r2, 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", 0x2000, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000580)={0x90, 0x0, 0x3, {0x4, 0x3, 0x16, 0x2000000000003, 0x40, 0x0, {0xffffffffffffffff, 0xfffffffffffffff8, 0x14, 0x2, 0x6, 0xfffffffffffffffd, 0xf5, 0x9, 0xff1, 0x1000, 0x7effffff, 0x0, r4, 0x1, 0x46}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_connect(0x0, 0x36, &(0x7f0000000280)=ANY=[@ANYBLOB="12014101f2c59620d016b8108ede0102030109022400010000100009040002020083ec0009050602000202000a090582045404b00110"], 0x0) open(&(0x7f0000000100)='./file0\x00', 0x80ff, 0x0) r5 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x40, &(0x7f0000000440)=ANY=[@ANYBLOB="24e020a44b85e75f953b576c1493746c8635eaeb44708f7e0775e63fdbf77c3b5949ecf621e40512d4e7e381adbe06474cd524715fd1df01492e4bc374d403c2479b252a636e1398bce17105f0d4fb7a21f2f8bf1d94ca9a6d17292a13a6c03807e80f3ee23713e2b9e4d780e380df330b30b8024f58efaf7e953574cdd9347eedb6acff0eee577ddf728fcf66f5f011e4c3597ebd67ffbbe2ed8f85a31d7e1d9a924c5437cf477c8946975b550c26d42f683427116bf6a74dc275a30aad210dea074ad2521efcba5e7ce4953f13c0f154042a1bc457878b3e4097f2d843"]) read$FUSE(r5, &(0x7f0000006300)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r5, &(0x7f0000000040)={0x50, 0x0, r6, {0x7, 0x1f, 0x0, 0x10408}}, 0x50) r7 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(r7, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="4c0000000008010200000000000000000900000a0600024088a2000009000100737902310000000005000300060000001c0004800800074000000004080008400000000a080002400000fe02"], 0x4c}, 0x1, 0x0, 0x0, 0x4050}, 0x26004090) syz_fuse_handle_req(r5, &(0x7f00000021c0)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000dc4e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ba045abcd5dfc67d00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f50000000000000000000000000000000000000000000000000000000000000000000000000000000000c6d90000000000001354c4b6000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f8000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001a00", 0x2000, &(0x7f00000062c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000300)={0x20, 0x0, 0x7fffffffffffffff}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x80101, 0x0) dup2(r8, r5) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) 748.599731ms ago: executing program 0 (id=562): r0 = syz_io_uring_setup(0x44cd, &(0x7f00000004c0)={0x0, 0x5331, 0x10100, 0x1000006, 0xfffefffe}, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) sendmsg$IPSET_CMD_TYPE(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB='8'], 0x38}}, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) write$UHID_CREATE2(r3, &(0x7f0000000180)=ANY=[], 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x12, r3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_POLL_REMOVE={0x7, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1}) io_uring_enter(r0, 0x2d3e, 0xec84, 0x1000000000000, 0x0, 0x0) 516.714892ms ago: executing program 0 (id=563): r0 = syz_open_dev$loop(&(0x7f0000000080), 0x47ffffa, 0x122c42) sendmsg$NL80211_CMD_SET_TID_CONFIG(0xffffffffffffffff, 0x0, 0x4) unshare(0x20000400) ioctl$LOOP_SET_STATUS64(r0, 0x1263, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x4, 0x2ac, 0x0, 0x0, 0x15, 0x19, "8975301576b0cf0900245518580ce0c8bf604cca41f31c108938fcfa393edb69e0bcff0f0000000000000900000000000000d0f08e8ad896ba67a00973defa00", "8b609009aaa722681a1e2513d754f688a9e306ee1dba533f02e1b69da6e26ec889fee41b80000827cc7d24fdc26f2395d702020000e4b8fb1703e47463b969e4", "ca1bf5ff2b4a000000000000008218040000db00", [0xc, 0xfffffffffffffffd]}) 312.760215ms ago: executing program 1 (id=564): sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x4) r0 = syz_open_dev$loop(&(0x7f0000000080), 0x4, 0x80000) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x4, 0x27, 0x1, 0x4de2, 0x1}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 312.390284ms ago: executing program 1 (id=565): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0), r0) sendmsg$TIPC_NL_MON_SET(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)={0x38, r1, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_MON={0x24, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xffffffff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0xffffff19, 0x1, 0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1}, @TIPC_NLA_MON_REF={0x0, 0x2, 0x140}]}]}, 0x38}}, 0x0) socket$packet(0x11, 0x2, 0x300) 312.279826ms ago: executing program 0 (id=566): unshare(0x20000400) unshare(0x22020600) pipe2$watch_queue(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000100)=',', 0x1}], 0x1) mkdir(&(0x7f0000000000)='./cgroup/../file0\x00', 0x0) r1 = socket$inet6(0xa, 0x805, 0x0) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000000040)=[{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000080)="f78d9ca3", 0x4}], 0x1}], 0x1, 0x40800) getsockopt$bt_hci(r1, 0x84, 0x71, &(0x7f0000000080)=""/4059, &(0x7f0000000040)=0xffed) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r3 = openat$cgroup_procs(r2, &(0x7f0000000100)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r3, &(0x7f00000001c0), 0x12) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e21, 0xfffffff9, @ipv4={'\x00', '\xff\xff', @rand_addr=0x64010102}, 0xff}, 0x1c) r4 = syz_open_procfs(0x0, &(0x7f0000000080)='cgroup\x00') lseek(r4, 0x339, 0x0) ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, 0x0) 310.874358ms ago: executing program 4 (id=567): pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f00000001c0)=[@in={0x2, 0x4e23, @private=0xa010101}], 0x10) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e23, @private=0xa010101}}}, 0x84) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = syz_open_dev$radio(&(0x7f0000000940), 0xffffffffffffffff, 0x2) ioctl$VIDIOC_QUERYMENU(r4, 0xc02c5625, &(0x7f0000000040)={0x98f904, 0x2, @value=0x5}) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) bpf$OBJ_GET_PROG(0x7, 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000280)={0x38, 0x5, 0x8, 0x8001, 0x0, 0x9, 0x0, 0xfffffe0000000001, 0xfa11, 0xffffffff}, 0x0) connect$unix(0xffffffffffffffff, 0x0, 0x0) r5 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000200), 0x48000, 0x0) ioctl$TIOCMGET(r5, 0x5415, &(0x7f0000000280)) connect$tipc(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r6, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000440)=@newlink={0x3c, 0x10, 0x403, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x428a4}, [@IFLA_ALT_IFNAME={0x14, 0x35, 'dummy0\x00'}, @IFLA_MASTER={0x8}]}, 0x3c}}, 0x8000) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="20000000110001002bbd7000fbdbdf2500000000", @ANYRES32], 0x20}, 0x1, 0x200000000000000, 0x0, 0x4}, 0x40cc040) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000700)={@rand_addr=' \x01\x00', @remote, @rand_addr=' \x01\x00', 0x4, 0xd5e, 0x8, 0x80, 0x100}) r7 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x2, 0x0) r8 = ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r8, 0xae60) r9 = ioctl$KVM_CREATE_VCPU(r8, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r9, 0x4138ae84, &(0x7f00000001c0)={{0xdddd1000, 0x1000, 0xe, 0xf0, 0x0, 0xfd, 0xd4, 0xd4, 0x0, 0x4, 0x7, 0x10}, {0x2, 0x2000, 0xb, 0x9, 0x8, 0x2, 0x9, 0xa, 0x5, 0xf, 0x3, 0xc7}, {0xd000, 0xe6e50002, 0xb, 0x0, 0x2, 0x7, 0x4, 0x0, 0xc, 0x0, 0x6, 0x3}, {0x8000000, 0x80a0000, 0x8, 0xfc, 0x40, 0x4f, 0x2, 0xd, 0x6, 0x3}, {0x2, 0x0, 0x9, 0x1, 0x3, 0x9, 0x9, 0x5, 0x5, 0x44, 0xe, 0x4b}, {0x2, 0xd000, 0x0, 0x7, 0x3, 0x6c, 0x1, 0x8, 0x4, 0x8d, 0x1}, {0x6000, 0x1000, 0x10, 0x9d, 0x3, 0xfe, 0x0, 0xb, 0x5, 0x7, 0x0, 0xf8}, {0x100000, 0x8000000, 0xd, 0x17, 0x3, 0x2, 0xff, 0x0, 0x14, 0x6, 0x2, 0x7}, {0xeeee8000, 0x5}, {0x2, 0x9}, 0x40010002, 0x0, 0xf000, 0x300, 0x5, 0x2000, 0xeeef0000, [0xffffffffffffff47, 0x401, 0x8, 0x6]}) ioctl$KVM_SET_LAPIC(r9, 0x4400ae8f, &(0x7f0000000300)={"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"}) close_range(r0, 0xffffffffffffffff, 0x0) 310.333839ms ago: executing program 3 (id=568): r0 = syz_io_uring_setup(0x44cd, &(0x7f00000004c0)={0x0, 0x5331, 0x10100, 0x1000006, 0xfffefffe}, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r3 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$UI_GET_VERSION(r3, 0x8004552d, &(0x7f00000001c0)) sendmsg$IPSET_CMD_TYPE(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB='8'], 0x38}}, 0x0) r4 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000240)='syz1\x00', 0x200002, 0x0) r5 = openat$cgroup_ro(r4, &(0x7f0000000280)='blkio.bfq.io_wait_time\x00', 0x275a, 0x0) write$UHID_CREATE2(r5, &(0x7f0000000180)=ANY=[], 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x12, r5, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_POLL_REMOVE={0x7, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1}) io_uring_enter(r0, 0x2d3e, 0xec84, 0x0, 0x0, 0x0) 169.967332ms ago: executing program 0 (id=569): syz_80211_join_ibss(&(0x7f0000000200)='wlan0\x00', 0x0, 0x0, 0x1) (fail_nth: 6) 146.551731ms ago: executing program 1 (id=570): r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000100), 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0xc0a85320, &(0x7f0000000880)={{0x80, 0x5}, 'port0\x00', 0x5, 0x251812, 0xfffffffd, 0x2c1d, 0x4, 0x2, 0x1, 0x0, 0x7cce8c743ee810de}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x40505330, &(0x7f0000000200)={0x800080, 0x858, 0x8, 0x7, 0x43}) r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x2, 0x0, 0x7fff0000}]}) close_range(r1, 0xffffffffffffffff, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000b80)=ANY=[@ANYBLOB="1c0000001000ff05000000000000000009003c8004c937b184"], 0x1c}], 0x1}, 0x4040040) r3 = socket(0x40000000015, 0x5, 0x0) connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10) bind$inet(r3, &(0x7f0000000340)={0x2, 0x0, @loopback}, 0x57) sendmsg$xdp(r3, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000}, 0x0) recvmmsg(r3, &(0x7f0000000b40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)=""/1, 0x1}, 0x3}], 0x1, 0x2, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$nl_rdma(0x10, 0x3, 0x14) pipe(&(0x7f00000090c0)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = openat$vmci(0xffffffffffffff9c, &(0x7f0000000740), 0x2, 0x0) ioctl$IOCTL_VMCI_VERSION2(r7, 0x7a7, &(0x7f0000000100)=0x80000) ioctl$IOCTL_VMCI_INIT_CONTEXT(r7, 0x7a0, &(0x7f0000000140)={@host}) ioctl$IOCTL_VMCI_QUEUEPAIR_ALLOC(r7, 0x7a8, &(0x7f00000001c0)={{@host}, @host, 0x4, 0xabc, 0x2449, 0x0, 0x0, 0x4}) ioctl$IOCTL_VMCI_QUEUEPAIR_ALLOC(r7, 0x7a8, &(0x7f0000000080)={{@hyper, 0x10400000}, @hyper, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x1}) r8 = openat$vmci(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0) ioctl$IOCTL_VMCI_VERSION2(r8, 0x7a7, &(0x7f0000000040)=0x90000) ioctl$IOCTL_VMCI_INIT_CONTEXT(r8, 0x7a0, &(0x7f0000000240)={@hyper}) ioctl$IOCTL_VMCI_QUEUEPAIR_ALLOC(r8, 0x7a8, &(0x7f00000000c0)={{@host}, @any, 0x0, 0x2, 0x5e, 0x5, 0x3, 0xb}) close_range(r4, r5, 0x2) readahead(r6, 0x522, 0x6) ppoll(&(0x7f0000000180)=[{r3}], 0x1, 0x0, 0x0, 0x0) r9 = openat$kvm(0xffffffffffffff9c, &(0x7f0000007a80), 0x101000, 0x0) ioctl$KVM_CHECK_EXTENSION(r9, 0xae03, 0xd4) 0s ago: executing program 3 (id=571): r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet_mptcp(0x2, 0x1, 0x106) socket$nl_netfilter(0x10, 0x3, 0xc) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@file={0x0, './file1\x00'}, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r3, 0x0, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = openat$vimc1(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) ioctl$VIDIOC_UNSUBSCRIBE_EVENT(r4, 0x4020565b, &(0x7f0000000100)={0x6, 0x7f, 0x3}) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r5, 0x0, 0x0) syz_open_dev$vim2m(&(0x7f0000000200), 0x3, 0x2) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = openat$iommufd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$IOMMU_TEST_OP_MOCK_DOMAIN_FLAGS(r7, 0x3ba0, &(0x7f0000000200)={0x48}) ioctl$IOMMU_IOAS_ALLOC(r7, 0x3b81, &(0x7f0000000040)={0xc}) sendmsg$nl_generic(r6, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="14000000230001030ec00000fcdbdf2501000000"], 0x14}, 0x1, 0x0, 0x0, 0x20002844}, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000040)={'batadv_slave_1\x00', {0x2, 0x4000, @initdev={0xac, 0x1e, 0xfe, 0x0}}}) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00000033c0)={'wlan0\x00', &(0x7f0000003380)=@ethtool_regs={0x4, 0x7}}) sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=ANY=[@ANYBLOB="020a00030700000026bd7000fbdbdf2505001a00ffffffff000000000000000000000000e000000200000000000000eb2a06192aa5806fd3"], 0x38}}, 0x20000000) kernel console output (not intermixed with test programs): T6824] usb 5-1: config 171 interface 109 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 217.462700][ T6824] usb 5-1: config 171 interface 109 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 12 [ 217.556111][ T6824] usb 5-1: New USB device found, idVendor=0cf3, idProduct=9375, bcdDevice=fd.2e [ 217.571082][ T6824] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 217.579896][ T6824] usb 5-1: Product: syz [ 217.585469][ T6824] usb 5-1: Manufacturer: syz [ 217.590412][ T6824] usb 5-1: SerialNumber: syz [ 217.597944][ T6011] usb 1-1: config 171 interface 109 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 217.610754][ T6011] usb 1-1: config 171 interface 109 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 12 [ 217.667102][ T7260] raw-gadget.2 gadget.4: fail, usb_ep_enable returned -22 [ 217.725343][ T6011] usb 1-1: New USB device found, idVendor=0cf3, idProduct=9375, bcdDevice=fd.2e [ 217.769594][ T6011] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 217.788034][ T6011] usb 1-1: Product: syz [ 217.798112][ T6011] usb 1-1: Manufacturer: syz [ 217.808206][ T6011] usb 1-1: SerialNumber: syz [ 217.843961][ T7256] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22 [ 218.733842][ T6824] ath6kl: Failed to submit usb control message: -110 [ 218.742966][ T108] usb 4-1: USB disconnect, device number 5 [ 218.781855][ T6824] ath6kl: unable to send the bmi data to the device: -110 [ 218.877785][ T6824] ath6kl: Unable to send get target info: -110 [ 218.917431][ T6824] ath6kl: Failed to init ath6kl core: -110 [ 218.963325][ T6824] ath6kl_usb 5-1:171.109: probe with driver ath6kl_usb failed with error -110 [ 218.973767][ T6011] ath6kl: Failed to submit usb control message: -110 [ 218.980469][ T6011] ath6kl: unable to send the bmi data to the device: -110 [ 219.014867][ T6011] ath6kl: Unable to send get target info: -110 [ 219.053578][ T6011] ath6kl: Failed to init ath6kl core: -110 [ 219.066249][ T6011] ath6kl_usb 1-1:171.109: probe with driver ath6kl_usb failed with error -110 [ 219.313701][ T6824] usb 4-1: new high-speed USB device number 6 using dummy_hcd [ 219.341102][ T7281] ip6_tunnel: non-ECT from fc02:0000:0000:0000:0000:0000:0000:0000 with DS=0x6 [ 219.516126][ T6824] usb 4-1: config 171 has an invalid interface number: 109 but max is 0 [ 219.526743][ T6824] usb 4-1: config 171 has an invalid descriptor of length 0, skipping remainder of the config [ 219.587512][ T6824] usb 4-1: config 171 has no interface number 0 [ 219.603294][ T6824] usb 4-1: config 171 interface 109 altsetting 0 bulk endpoint 0x4 has invalid maxpacket 1023 [ 219.620727][ T6824] usb 4-1: config 171 interface 109 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 219.744490][ T5912] usb 5-1: USB disconnect, device number 5 [ 219.811349][ T6824] usb 4-1: config 171 interface 109 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 12 [ 219.870602][ T6824] usb 4-1: New USB device found, idVendor=0cf3, idProduct=9375, bcdDevice=fd.2e [ 219.883193][ T6824] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 220.012601][ T52] Bluetooth: hci2: ACL packet for unknown connection handle 200 [ 220.021061][ T6824] usb 4-1: Product: syz [ 220.039416][ T7286] netlink: 24 bytes leftover after parsing attributes in process `syz.4.265'. [ 220.048423][ T6824] usb 4-1: Manufacturer: syz [ 220.048445][ T6824] usb 4-1: SerialNumber: syz [ 220.084986][ T7277] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 220.416858][ T7290] geneve2: entered promiscuous mode [ 220.429887][ T7290] geneve2: entered allmulticast mode [ 221.002197][ T7293] netlink: 'syz.3.263': attribute type 21 has an invalid length. [ 221.031309][ T7293] netlink: 156 bytes leftover after parsing attributes in process `syz.3.263'. [ 221.189231][ T7294] netlink: 'syz.3.263': attribute type 21 has an invalid length. [ 221.216081][ T6824] ath6kl: Failed to submit usb control message: -110 [ 221.224151][ T7294] netlink: 156 bytes leftover after parsing attributes in process `syz.3.263'. [ 221.286575][ T6824] ath6kl: unable to send the bmi data to the device: -110 [ 221.322530][ T6824] ath6kl: Unable to send get target info: -110 [ 221.362711][ T6824] ath6kl: Failed to init ath6kl core: -110 [ 221.398572][ T6824] ath6kl_usb 4-1:171.109: probe with driver ath6kl_usb failed with error -110 [ 221.745458][ T7302] netlink: 'syz.2.267': attribute type 10 has an invalid length. [ 221.960661][ T7304] ip6_tunnel: non-ECT from fc02:0000:0000:0000:0000:0000:0000:0000 with DS=0x6 [ 222.020954][ T5925] usb 1-1: USB disconnect, device number 7 [ 222.217800][ T7308] ip6_tunnel: non-ECT from fc02:0000:0000:0000:0000:0000:0000:0000 with DS=0x6 [ 222.658530][ T7312] netlink: 'syz.4.270': attribute type 10 has an invalid length. [ 223.593097][ T108] usb 4-1: USB disconnect, device number 6 [ 224.111521][ T7325] geneve2: entered promiscuous mode [ 224.116891][ T7325] geneve2: entered allmulticast mode [ 224.269477][ T7330] trusted_key: encrypted_key: keyword 'new' not allowed when called from .update method [ 224.494116][ T7331] ip6t_srh: unknown srh invflags 4000 [ 225.185657][ T7331] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 225.725849][ T52] Bluetooth: hci2: ACL packet for unknown connection handle 200 [ 225.771313][ T52] Bluetooth: hci4: ACL packet for unknown connection handle 200 [ 225.781880][ T7347] netlink: 24 bytes leftover after parsing attributes in process `syz.4.276'. [ 225.795496][ T7348] netlink: 24 bytes leftover after parsing attributes in process `syz.1.277'. [ 228.037773][ T7367] ip6_tunnel: non-ECT from fc02:0000:0000:0000:0000:0000:0000:0000 with DS=0x6 [ 229.071320][ T7376] trusted_key: encrypted_key: keyword 'new' not allowed when called from .update method [ 229.220207][ T52] Bluetooth: hci4: ACL packet for unknown connection handle 200 [ 229.824939][ T7386] geneve2: entered promiscuous mode [ 229.843658][ T7386] geneve2: entered allmulticast mode [ 230.237501][ T52] Bluetooth: hci2: ACL packet for unknown connection handle 200 [ 230.276794][ T7391] netlink: 24 bytes leftover after parsing attributes in process `syz.4.286'. [ 231.146287][ T7397] ip6t_srh: unknown srh invflags 4000 [ 231.161667][ T7397] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 231.280484][ T52] Bluetooth: hci4: ACL packet for unknown connection handle 200 [ 231.659976][ T7403] netlink: 24 bytes leftover after parsing attributes in process `syz.1.289'. [ 232.028830][ T52] Bluetooth: hci0: ACL packet for unknown connection handle 200 [ 232.157449][ T7408] netlink: 24 bytes leftover after parsing attributes in process `syz.3.290'. [ 232.308354][ T52] Bluetooth: hci2: ACL packet for unknown connection handle 200 [ 232.320000][ T7414] netlink: 24 bytes leftover after parsing attributes in process `syz.4.291'. [ 232.841375][ T7419] netlink: 'syz.0.292': attribute type 10 has an invalid length. [ 233.009815][ T52] Bluetooth: hci4: ACL packet for unknown connection handle 200 [ 233.174064][ T7425] netlink: 24 bytes leftover after parsing attributes in process `syz.1.293'. [ 233.657707][ T7430] ip6_tunnel: non-ECT from fc02:0000:0000:0000:0000:0000:0000:0000 with DS=0x6 [ 235.958609][ T7456] tipc: Started in network mode [ 235.967664][ T7456] tipc: Node identity 6ee539bb423e, cluster identity 4711 [ 235.986701][ T7456] tipc: Enabled bearer , priority 0 [ 236.021041][ T7459] syzkaller0: entered promiscuous mode [ 236.094243][ T7460] ip6_tunnel: non-ECT from fc02:0000:0000:0000:0000:0000:0000:0000 with DS=0x6 [ 236.118614][ T7459] syzkaller0: entered allmulticast mode [ 236.357292][ T7459] tipc: Resetting bearer [ 236.373015][ T7454] tipc: Resetting bearer [ 236.397044][ T7454] tipc: Disabling bearer [ 236.931441][ T7464] trusted_key: encrypted_key: keyword 'new' not allowed when called from .update method [ 237.756298][ T7474] trusted_key: encrypted_key: keyword 'new' not allowed when called from .update method [ 238.003621][ T52] Bluetooth: hci0: ACL packet for unknown connection handle 200 [ 238.034600][ T7479] netlink: 24 bytes leftover after parsing attributes in process `syz.3.303'. [ 239.588697][ T7488] trusted_key: encrypted_key: keyword 'new' not allowed when called from .update method [ 240.131952][ T7491] ip6_tunnel: non-ECT from fc02:0000:0000:0000:0000:0000:0000:0000 with DS=0x6 [ 240.715920][ T7498] trusted_key: encrypted_key: keyword 'new' not allowed when called from .update method [ 240.873575][ T24] usb 2-1: new high-speed USB device number 4 using dummy_hcd [ 241.050697][ T24] usb 2-1: config 171 has an invalid interface number: 109 but max is 0 [ 241.067217][ T24] usb 2-1: config 171 has an invalid descriptor of length 0, skipping remainder of the config [ 241.087769][ T24] usb 2-1: config 171 has no interface number 0 [ 241.098967][ T24] usb 2-1: config 171 interface 109 altsetting 0 bulk endpoint 0x4 has invalid maxpacket 1023 [ 241.109642][ T24] usb 2-1: config 171 interface 109 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 241.129141][ T7505] trusted_key: encrypted_key: keyword 'new' not allowed when called from .update method [ 241.495510][ T24] usb 2-1: config 171 interface 109 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 12 [ 241.721255][ T24] usb 2-1: New USB device found, idVendor=0cf3, idProduct=9375, bcdDevice=fd.2e [ 241.831062][ T7512] netlink: 24 bytes leftover after parsing attributes in process `syz.4.311'. [ 241.860297][ T24] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 241.874592][ T24] usb 2-1: Product: syz [ 241.890874][ T24] usb 2-1: Manufacturer: syz [ 241.897246][ T24] usb 2-1: SerialNumber: syz [ 241.897322][ T52] Bluetooth: hci2: ACL packet for unknown connection handle 200 [ 242.007354][ T7494] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 243.224623][ T24] ath6kl: Failed to submit usb control message: -110 [ 243.231357][ T24] ath6kl: unable to send the bmi data to the device: -110 [ 243.258304][ T24] ath6kl: Unable to send get target info: -110 [ 243.367192][ T24] ath6kl: Failed to init ath6kl core: -110 [ 243.453069][ T24] ath6kl_usb 2-1:171.109: probe with driver ath6kl_usb failed with error -110 [ 243.661255][ T7526] netlink: 'syz.3.312': attribute type 10 has an invalid length. [ 243.894273][ T10] usb 5-1: new high-speed USB device number 6 using dummy_hcd [ 244.056457][ T10] usb 5-1: config 171 has an invalid interface number: 109 but max is 0 [ 244.066266][ T10] usb 5-1: config 171 has an invalid descriptor of length 0, skipping remainder of the config [ 244.156855][ T24] usb 2-1: USB disconnect, device number 4 [ 244.187363][ T10] usb 5-1: config 171 has no interface number 0 [ 244.265983][ T10] usb 5-1: config 171 interface 109 altsetting 0 bulk endpoint 0x4 has invalid maxpacket 1023 [ 244.307917][ T10] usb 5-1: config 171 interface 109 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 244.327708][ T10] usb 5-1: config 171 interface 109 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 12 [ 244.438913][ T52] Bluetooth: hci4: ACL packet for unknown connection handle 200 [ 244.449817][ T7536] netlink: 24 bytes leftover after parsing attributes in process `syz.1.316'. [ 244.689193][ T10] usb 5-1: New USB device found, idVendor=0cf3, idProduct=9375, bcdDevice=fd.2e [ 244.710474][ T10] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 244.758054][ T10] usb 5-1: Product: syz [ 244.783760][ T10] usb 5-1: Manufacturer: syz [ 244.875432][ T10] usb 5-1: SerialNumber: syz [ 244.936603][ T7522] raw-gadget.1 gadget.4: fail, usb_ep_enable returned -22 [ 245.895716][ T7545] netlink: 48 bytes leftover after parsing attributes in process `syz.2.317'. [ 246.096052][ T10] ath6kl: Failed to submit usb control message: -110 [ 246.117414][ T10] ath6kl: unable to send the bmi data to the device: -110 [ 246.176569][ T7546] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 246.224494][ T10] ath6kl: Unable to send get target info: -110 [ 246.299249][ T7540] netlink: 'syz.4.313': attribute type 21 has an invalid length. [ 246.307565][ T7540] netlink: 156 bytes leftover after parsing attributes in process `syz.4.313'. [ 246.364605][ T52] Bluetooth: hci4: ACL packet for unknown connection handle 200 [ 246.382731][ T10] ath6kl: Failed to init ath6kl core: -110 [ 246.389736][ T10] ath6kl_usb 5-1:171.109: probe with driver ath6kl_usb failed with error -110 [ 246.414547][ T7553] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 246.629222][ T7557] ip6_tunnel: non-ECT from fc02:0000:0000:0000:0000:0000:0000:0000 with DS=0x6 [ 248.033800][ T52] Bluetooth: hci3: ACL packet for unknown connection handle 200 [ 248.074082][ T7571] netlink: 24 bytes leftover after parsing attributes in process `syz.0.321'. [ 249.294466][ T5927] usb 5-1: USB disconnect, device number 6 [ 249.623035][ T52] Bluetooth: hci2: ACL packet for unknown connection handle 200 [ 250.144003][ T52] Bluetooth: hci4: ACL packet for unknown connection handle 200 [ 250.297170][ T7591] ip6t_srh: unknown srh invflags 4000 [ 250.366525][ T7593] netlink: 24 bytes leftover after parsing attributes in process `syz.1.325'. [ 250.746966][ T7591] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 250.959137][ T7600] netlink: 48 bytes leftover after parsing attributes in process `syz.4.328'. [ 251.190388][ T7600] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 252.989716][ T52] Bluetooth: hci1: ACL packet for unknown connection handle 200 [ 253.023964][ T7609] netlink: 24 bytes leftover after parsing attributes in process `syz.2.330'. [ 253.229612][ T7619] ip6_tunnel: non-ECT from fc02:0000:0000:0000:0000:0000:0000:0000 with DS=0x6 [ 253.312551][ T52] Bluetooth: hci3: ACL packet for unknown connection handle 200 [ 254.343563][ T5979] usb 2-1: new high-speed USB device number 5 using dummy_hcd [ 254.655157][ T5979] usb 2-1: config 171 has an invalid interface number: 109 but max is 0 [ 254.663626][ T5979] usb 2-1: config 171 has an invalid descriptor of length 0, skipping remainder of the config [ 254.674363][ T5979] usb 2-1: config 171 has no interface number 0 [ 254.680734][ T5979] usb 2-1: config 171 interface 109 altsetting 0 bulk endpoint 0x4 has invalid maxpacket 1023 [ 254.691596][ T5979] usb 2-1: config 171 interface 109 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 254.702014][ T5979] usb 2-1: config 171 interface 109 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 12 [ 254.725026][ T5979] usb 2-1: New USB device found, idVendor=0cf3, idProduct=9375, bcdDevice=fd.2e [ 254.734255][ T5979] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 254.744163][ T5979] usb 2-1: Product: syz [ 254.748445][ T5979] usb 2-1: Manufacturer: syz [ 254.753051][ T5979] usb 2-1: SerialNumber: syz [ 254.767403][ T7630] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 255.048692][ T7641] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 255.105038][ T7640] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 255.776365][ T1305] ieee802154 phy0 wpan0: encryption failed: -22 [ 255.782794][ T1305] ieee802154 phy1 wpan1: encryption failed: -22 [ 255.866719][ T5979] ath6kl: Failed to submit usb control message: -110 [ 255.895090][ T5979] ath6kl: unable to send the bmi data to the device: -110 [ 255.984696][ T5979] ath6kl: Unable to send get target info: -110 [ 256.105820][ T5979] ath6kl: Failed to init ath6kl core: -110 [ 256.155434][ T5979] ath6kl_usb 2-1:171.109: probe with driver ath6kl_usb failed with error -110 [ 256.709153][ T52] Bluetooth: hci0: ACL packet for unknown connection handle 200 [ 256.863419][ T7656] netlink: 24 bytes leftover after parsing attributes in process `syz.3.340'. [ 257.713585][ T108] usb 1-1: new high-speed USB device number 8 using dummy_hcd [ 257.791419][ T5979] usb 2-1: USB disconnect, device number 5 [ 257.905198][ T108] usb 1-1: config 171 has an invalid interface number: 109 but max is 0 [ 257.916812][ T108] usb 1-1: config 171 has an invalid descriptor of length 0, skipping remainder of the config [ 258.043580][ T24] usb 4-1: new high-speed USB device number 7 using dummy_hcd [ 258.257482][ T108] usb 1-1: config 171 has no interface number 0 [ 258.270406][ T108] usb 1-1: config 171 interface 109 altsetting 0 bulk endpoint 0x4 has invalid maxpacket 1023 [ 258.291959][ T108] usb 1-1: config 171 interface 109 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 258.302275][ T108] usb 1-1: config 171 interface 109 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 12 [ 258.318402][ T108] usb 1-1: New USB device found, idVendor=0cf3, idProduct=9375, bcdDevice=fd.2e [ 258.327482][ T24] usb 4-1: Using ep0 maxpacket: 32 [ 258.333789][ T108] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 258.335690][ T24] usb 4-1: config 0 has an invalid interface number: 51 but max is 0 [ 258.341790][ T108] usb 1-1: Product: syz [ 258.341809][ T108] usb 1-1: Manufacturer: syz [ 258.341823][ T108] usb 1-1: SerialNumber: syz [ 258.347554][ T7662] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22 [ 258.397694][ T24] usb 4-1: config 0 has no interface number 0 [ 258.415875][ T24] usb 4-1: New USB device found, idVendor=061d, idProduct=c150, bcdDevice=ce.6f [ 258.494229][ T24] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 258.576777][ T24] usb 4-1: Product: syz [ 258.581031][ T24] usb 4-1: Manufacturer: syz [ 258.587068][ T24] usb 4-1: SerialNumber: syz [ 258.598750][ T24] usb 4-1: config 0 descriptor?? [ 258.616525][ T24] quatech2 4-1:0.51: Quatech 2nd gen USB to Serial Driver converter detected [ 258.798654][ T7682] ip6_tunnel: non-ECT from fc02:0000:0000:0000:0000:0000:0000:0000 with DS=0x6 [ 258.841590][ T24] usb 4-1: Quatech 2nd gen USB to Serial Driver converter now attached to ttyUSB0 [ 258.914074][ T24] usb 4-1: Quatech 2nd gen USB to Serial Driver converter now attached to ttyUSB1 [ 259.223637][ T7683] netlink: 'syz.0.341': attribute type 21 has an invalid length. [ 259.232436][ T7683] netlink: 156 bytes leftover after parsing attributes in process `syz.0.341'. [ 259.253521][ T7683] netlink: 'syz.0.341': attribute type 21 has an invalid length. [ 259.261703][ T7683] netlink: 156 bytes leftover after parsing attributes in process `syz.0.341'. [ 259.524037][ T108] ath6kl: Failed to submit usb control message: -110 [ 259.645586][ T108] ath6kl: unable to send the bmi data to the device: -110 [ 259.661448][ T108] ath6kl: Unable to send get target info: -110 [ 259.674219][ T108] ath6kl: Failed to init ath6kl core: -110 [ 259.700057][ T108] ath6kl_usb 1-1:171.109: probe with driver ath6kl_usb failed with error -110 [ 260.436800][ C1] usb 4-1: qt2_read_bulk_callback - non-zero urb status: -71 [ 260.437259][ T108] usb 4-1: USB disconnect, device number 7 [ 260.498800][ T108] quatech-serial ttyUSB0: Quatech 2nd gen USB to Serial Driver converter now disconnected from ttyUSB0 [ 260.635885][ T108] quatech-serial ttyUSB1: Quatech 2nd gen USB to Serial Driver converter now disconnected from ttyUSB1 [ 260.670662][ T108] quatech2 4-1:0.51: device disconnected [ 260.902089][ T52] Bluetooth: hci2: ACL packet for unknown connection handle 200 [ 260.930590][ T52] Bluetooth: hci1: ACL packet for unknown connection handle 200 [ 261.093157][ T24] usb 1-1: USB disconnect, device number 8 [ 261.142146][ T7698] netlink: 24 bytes leftover after parsing attributes in process `syz.2.346'. [ 261.901807][ T7704] geneve2: entered promiscuous mode [ 261.908672][ T7704] geneve2: entered allmulticast mode [ 261.966562][ T2990] netdevsim netdevsim1 netdevsim0: set [1, 1] type 2 family 0 port 20000 - 0 [ 262.029506][ T2990] netdevsim netdevsim1 netdevsim1: set [1, 1] type 2 family 0 port 20000 - 0 [ 262.074470][ T2990] netdevsim netdevsim1 netdevsim2: set [1, 1] type 2 family 0 port 20000 - 0 [ 262.083284][ T2990] netdevsim netdevsim1 netdevsim3: set [1, 1] type 2 family 0 port 20000 - 0 [ 262.364688][ T7709] netlink: 'syz.3.350': attribute type 10 has an invalid length. [ 263.716600][ T52] Bluetooth: hci1: ACL packet for unknown connection handle 200 [ 263.774387][ T7715] netlink: 24 bytes leftover after parsing attributes in process `syz.2.352'. [ 264.101530][ T7724] geneve2: entered promiscuous mode [ 264.107343][ T7724] geneve2: entered allmulticast mode [ 264.313599][ T108] usb 1-1: new full-speed USB device number 9 using dummy_hcd [ 264.557013][ T108] usb 1-1: config 0 has an invalid interface number: 1 but max is 0 [ 264.566467][ T108] usb 1-1: config 0 has no interface number 0 [ 264.616710][ T108] usb 1-1: New USB device found, idVendor=0b48, idProduct=1004, bcdDevice=8c.1e [ 264.640747][ T108] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 264.679363][ T108] usb 1-1: config 0 descriptor?? [ 264.716135][ T108] usb 1-1: selecting invalid altsetting 1 [ 264.739362][ T108] dvb_ttusb_budget: ttusb_init_controller: error [ 264.756128][ T108] dvbdev: DVB: registering new adapter (Technotrend/Hauppauge Nova-USB) [ 264.778402][ T7729] FAULT_INJECTION: forcing a failure. [ 264.778402][ T7729] name fail_usercopy, interval 1, probability 0, space 0, times 1 [ 264.843009][ T7729] CPU: 1 UID: 0 PID: 7729 Comm: syz.2.356 Not tainted syzkaller #0 PREEMPT(full) [ 264.843033][ T7729] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 264.843057][ T7729] Call Trace: [ 264.843065][ T7729] [ 264.843062][ T52] Bluetooth: hci0: ACL packet for unknown connection handle 200 [ 264.843074][ T7729] dump_stack_lvl+0x189/0x250 [ 264.843108][ T7729] ? __pfx____ratelimit+0x10/0x10 [ 264.843128][ T7729] ? __pfx_dump_stack_lvl+0x10/0x10 [ 264.843147][ T7729] ? __pfx__printk+0x10/0x10 [ 264.843173][ T7729] ? __might_fault+0xb0/0x130 [ 264.843212][ T7729] should_fail_ex+0x414/0x560 [ 264.843242][ T7729] _copy_from_user+0x2d/0xb0 [ 264.843263][ T7729] ___sys_sendmsg+0x158/0x2a0 [ 264.843286][ T7729] ? __pfx____sys_sendmsg+0x10/0x10 [ 264.843311][ T7729] ? rcu_read_lock_any_held+0xb3/0x120 [ 264.843360][ T7729] ? __fget_files+0x2a/0x420 [ 264.843378][ T7729] ? __fget_files+0x3a0/0x420 [ 264.843406][ T7729] __x64_sys_sendmsg+0x19b/0x260 [ 264.843428][ T7729] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 264.843456][ T7729] ? __pfx_ksys_write+0x10/0x10 [ 264.843485][ T7729] ? do_syscall_64+0xbe/0xf80 [ 264.843514][ T7729] do_syscall_64+0xfa/0xf80 [ 264.843540][ T7729] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 264.843559][ T7729] ? clear_bhb_loop+0x60/0xb0 [ 264.843581][ T7729] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 264.843598][ T7729] RIP: 0033:0x7f22aaf8f749 [ 264.843619][ T7729] 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 [ 264.843639][ T7729] RSP: 002b:00007f22abd89038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 264.843665][ T7729] RAX: ffffffffffffffda RBX: 00007f22ab1e5fa0 RCX: 00007f22aaf8f749 [ 264.843679][ T7729] RDX: 0000000000000000 RSI: 0000200000000080 RDI: 0000000000000003 [ 264.843690][ T7729] RBP: 00007f22abd89090 R08: 0000000000000000 R09: 0000000000000000 [ 264.843701][ T7729] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 264.843712][ T7729] R13: 00007f22ab1e6038 R14: 00007f22ab1e5fa0 R15: 00007f22ab30fa28 [ 264.843742][ T7729] [ 265.294812][ T108] DVB: Unable to find symbol ves1820_attach() [ 265.363707][ T108] DVB: Unable to find symbol stv0297_attach() [ 265.379857][ T108] dvb_ttusb_budget: no frontend driver found for device [0b48:1004] [ 265.621365][ T7743] ip6_tunnel: non-ECT from fc02:0000:0000:0000:0000:0000:0000:0000 with DS=0x6 [ 266.497211][ T52] Bluetooth: hci0: ACL packet for unknown connection handle 200 [ 266.528773][ T7747] netlink: 24 bytes leftover after parsing attributes in process `syz.3.359'. [ 267.183345][ T5927] usb 1-1: USB disconnect, device number 9 [ 267.471317][ T7758] netlink: 48 bytes leftover after parsing attributes in process `syz.2.360'. [ 267.563561][ T6824] usb 5-1: new high-speed USB device number 7 using dummy_hcd [ 267.577882][ T7759] netlink: 48 bytes leftover after parsing attributes in process `syz.0.362'. [ 267.610840][ T7759] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 267.652557][ T7758] iommufd_mock iommufd_mock1: Adding to iommu group 1 [ 267.731442][ T6824] usb 5-1: config 171 has an invalid interface number: 109 but max is 0 [ 267.778245][ T6824] usb 5-1: config 171 has an invalid descriptor of length 0, skipping remainder of the config [ 267.790782][ T6824] usb 5-1: config 171 has no interface number 0 [ 267.812902][ T6824] usb 5-1: config 171 interface 109 altsetting 0 bulk endpoint 0x4 has invalid maxpacket 1023 [ 267.871294][ T6824] usb 5-1: config 171 interface 109 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 267.910517][ T6824] usb 5-1: config 171 interface 109 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 12 [ 268.023628][ T6824] usb 5-1: New USB device found, idVendor=0cf3, idProduct=9375, bcdDevice=fd.2e [ 268.032916][ T6824] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 268.041234][ T6824] usb 5-1: Product: syz [ 268.045696][ T6824] usb 5-1: Manufacturer: syz [ 268.056530][ T6824] usb 5-1: SerialNumber: syz [ 268.222852][ T7765] netlink: 'syz.3.363': attribute type 10 has an invalid length. [ 268.279951][ T7753] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 269.014622][ T7768] netlink: 'syz.4.361': attribute type 21 has an invalid length. [ 269.022966][ T7768] netlink: 156 bytes leftover after parsing attributes in process `syz.4.361'. [ 269.375401][ T6824] ath6kl: Failed to submit usb control message: -110 [ 269.383657][ T6824] ath6kl: unable to send the bmi data to the device: -110 [ 269.390778][ T6824] ath6kl: Unable to send get target info: -110 [ 269.437797][ T6824] ath6kl: Failed to init ath6kl core: -110 [ 269.464488][ T6824] ath6kl_usb 5-1:171.109: probe with driver ath6kl_usb failed with error -110 [ 269.737092][ T52] Bluetooth: hci4: ACL packet for unknown connection handle 200 [ 269.767216][ T7773] netlink: 24 bytes leftover after parsing attributes in process `syz.1.364'. [ 270.067043][ T52] Bluetooth: hci3: ACL packet for unknown connection handle 200 [ 270.211536][ T7783] netlink: 24 bytes leftover after parsing attributes in process `syz.0.365'. [ 271.033205][ T6824] usb 5-1: USB disconnect, device number 7 [ 271.306895][ T7797] ip6_tunnel: non-ECT from fc02:0000:0000:0000:0000:0000:0000:0000 with DS=0x6 [ 271.365091][ T6760] usb 2-1: new high-speed USB device number 6 using dummy_hcd [ 271.396198][ T7799] ip6t_srh: unknown srh invflags 4000 [ 271.460927][ T7799] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 271.536487][ T6760] usb 2-1: config 171 has an invalid interface number: 109 but max is 0 [ 271.545188][ T6760] usb 2-1: config 171 has an invalid descriptor of length 0, skipping remainder of the config [ 271.561567][ T6760] usb 2-1: config 171 has no interface number 0 [ 271.607726][ T6760] usb 2-1: config 171 interface 109 altsetting 0 bulk endpoint 0x4 has invalid maxpacket 1023 [ 271.639611][ T6760] usb 2-1: config 171 interface 109 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 271.678493][ T6760] usb 2-1: config 171 interface 109 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 12 [ 271.730814][ T6760] usb 2-1: New USB device found, idVendor=0cf3, idProduct=9375, bcdDevice=fd.2e [ 271.741485][ T6760] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 271.801867][ T6760] usb 2-1: Product: syz [ 271.820888][ T6760] usb 2-1: Manufacturer: syz [ 271.846716][ T6760] usb 2-1: SerialNumber: syz [ 271.876508][ T7790] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 272.984324][ T6760] ath6kl: Failed to submit usb control message: -110 [ 273.007899][ T6760] ath6kl: unable to send the bmi data to the device: -110 [ 273.042994][ T6760] ath6kl: Unable to send get target info: -110 [ 273.092100][ T7812] netlink: 'syz.4.373': attribute type 10 has an invalid length. [ 273.273541][ T6760] ath6kl: Failed to init ath6kl core: -110 [ 273.348436][ T6760] ath6kl_usb 2-1:171.109: probe with driver ath6kl_usb failed with error -110 [ 273.412612][ T7819] trusted_key: encrypted_key: keyword 'new' not allowed when called from .update method [ 273.568997][ T7820] netlink: 48 bytes leftover after parsing attributes in process `syz.0.375'. [ 273.633434][ T7820] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 273.970577][ T7822] process 'syz.4.376' launched './file0' with NULL argv: empty string added [ 274.209870][ T7826] FAULT_INJECTION: forcing a failure. [ 274.209870][ T7826] name failslab, interval 1, probability 0, space 0, times 1 [ 274.232673][ T7826] CPU: 1 UID: 0 PID: 7826 Comm: syz.2.378 Not tainted syzkaller #0 PREEMPT(full) [ 274.232699][ T7826] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 274.232713][ T7826] Call Trace: [ 274.232721][ T7826] [ 274.232729][ T7826] dump_stack_lvl+0x189/0x250 [ 274.232753][ T7826] ? __pfx____ratelimit+0x10/0x10 [ 274.232776][ T7826] ? __pfx_dump_stack_lvl+0x10/0x10 [ 274.232794][ T7826] ? __pfx__printk+0x10/0x10 [ 274.232825][ T7826] ? __pfx___might_resched+0x10/0x10 [ 274.232850][ T7826] should_fail_ex+0x414/0x560 [ 274.232883][ T7826] should_failslab+0xa8/0x100 [ 274.232902][ T7826] __kmalloc_noprof+0xcb/0x800 [ 274.232926][ T7826] ? tomoyo_realpath_from_path+0xe3/0x5d0 [ 274.232954][ T7826] tomoyo_realpath_from_path+0xe3/0x5d0 [ 274.232979][ T7826] ? tomoyo_domain+0xd8/0x130 [ 274.233005][ T7826] ? tomoyo_path_number_perm+0x1bc/0x5a0 [ 274.233022][ T7826] tomoyo_path_number_perm+0x1e8/0x5a0 [ 274.233043][ T7826] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 274.233063][ T7826] ? sb_end_write+0xe9/0x1c0 [ 274.233084][ T7826] ? vfs_write+0x956/0xb30 [ 274.233141][ T7826] ? ksys_write+0x1e1/0x250 [ 274.233172][ T7826] security_file_ioctl+0xcb/0x2d0 [ 274.233202][ T7826] __se_sys_ioctl+0x47/0x170 [ 274.233230][ T7826] do_syscall_64+0xfa/0xf80 [ 274.233256][ T7826] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 274.233274][ T7826] ? clear_bhb_loop+0x60/0xb0 [ 274.233297][ T7826] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 274.233323][ T7826] RIP: 0033:0x7f22aaf8f749 [ 274.233338][ T7826] 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 [ 274.233353][ T7826] RSP: 002b:00007f22abd89038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 274.233372][ T7826] RAX: ffffffffffffffda RBX: 00007f22ab1e5fa0 RCX: 00007f22aaf8f749 [ 274.233386][ T7826] RDX: 0000200000000040 RSI: 000000004008af21 RDI: 0000000000000003 [ 274.233398][ T7826] RBP: 00007f22abd89090 R08: 0000000000000000 R09: 0000000000000000 [ 274.233408][ T7826] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 274.233417][ T7826] R13: 00007f22ab1e6038 R14: 00007f22ab1e5fa0 R15: 00007f22ab30fa28 [ 274.233446][ T7826] [ 274.619058][ T7826] ERROR: Out of memory at tomoyo_realpath_from_path. [ 274.743566][ T6824] usb 5-1: new high-speed USB device number 8 using dummy_hcd [ 274.903548][ T6824] usb 5-1: Using ep0 maxpacket: 32 [ 274.913833][ T6824] usb 5-1: config 0 has an invalid interface number: 239 but max is 0 [ 274.922135][ T6824] usb 5-1: config 0 has no interface number 0 [ 275.003764][ T7837] geneve2: entered promiscuous mode [ 275.009040][ T7837] geneve2: entered allmulticast mode [ 275.051933][ T6824] usb 5-1: config 0 interface 239 altsetting 2 bulk endpoint 0x82 has invalid maxpacket 32 [ 275.081662][ T6824] usb 5-1: config 0 interface 239 has no altsetting 0 [ 275.125459][ T6824] usb 5-1: New USB device found, idVendor=0bc7, idProduct=0005, bcdDevice=ab.3c [ 275.168294][ T6824] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 275.199587][ T6760] usb 2-1: USB disconnect, device number 6 [ 275.236185][ T6824] usb 5-1: Product: syz [ 275.247397][ T6824] usb 5-1: Manufacturer: syz [ 275.272637][ T6824] usb 5-1: SerialNumber: syz [ 275.299611][ T6824] usb 5-1: config 0 descriptor?? [ 275.319197][ T7824] raw-gadget.1 gadget.4: fail, usb_ep_enable returned -22 [ 275.355368][ T6824] ati_remote 5-1:0.239: ati_remote_probe: Unexpected endpoint_in [ 275.772529][ T7853] netlink: 8 bytes leftover after parsing attributes in process `syz.2.384'. [ 275.795096][ T7853] geneve2: entered promiscuous mode [ 275.800373][ T7853] geneve2: entered allmulticast mode [ 275.978126][ T50] netdevsim netdevsim2 netdevsim0: set [1, 1] type 2 family 0 port 20000 - 0 [ 276.088322][ T6760] usb 5-1: USB disconnect, device number 8 [ 276.129239][ T50] netdevsim netdevsim2 netdevsim1: set [1, 1] type 2 family 0 port 20000 - 0 [ 276.209372][ T50] netdevsim netdevsim2 netdevsim2: set [1, 1] type 2 family 0 port 20000 - 0 [ 276.240805][ T50] netdevsim netdevsim2 netdevsim3: set [1, 1] type 2 family 0 port 20000 - 0 [ 276.674656][ T7859] ip6_tunnel: non-ECT from fc02:0000:0000:0000:0000:0000:0000:0000 with DS=0x6 [ 278.865385][ T7880] netlink: 48 bytes leftover after parsing attributes in process `syz.0.389'. [ 278.928728][ T7882] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 280.012430][ T7891] trusted_key: encrypted_key: keyword 'new' not allowed when called from .update method [ 280.684730][ T7902] FAULT_INJECTION: forcing a failure. [ 280.684730][ T7902] name failslab, interval 1, probability 0, space 0, times 0 [ 280.776522][ T7902] CPU: 1 UID: 0 PID: 7902 Comm: syz.3.397 Not tainted syzkaller #0 PREEMPT(full) [ 280.776550][ T7902] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 280.776562][ T7902] Call Trace: [ 280.776570][ T7902] [ 280.776579][ T7902] dump_stack_lvl+0x189/0x250 [ 280.776607][ T7902] ? __pfx____ratelimit+0x10/0x10 [ 280.776633][ T7902] ? __pfx_dump_stack_lvl+0x10/0x10 [ 280.776655][ T7902] ? __pfx__printk+0x10/0x10 [ 280.776687][ T7902] ? __pfx___might_resched+0x10/0x10 [ 280.776713][ T7902] should_fail_ex+0x414/0x560 [ 280.776745][ T7902] should_failslab+0xa8/0x100 [ 280.776766][ T7902] __kmalloc_noprof+0xcb/0x800 [ 280.776791][ T7902] ? tomoyo_realpath_from_path+0xe3/0x5d0 [ 280.776822][ T7902] tomoyo_realpath_from_path+0xe3/0x5d0 [ 280.776848][ T7902] ? tomoyo_domain+0xd8/0x130 [ 280.776877][ T7902] ? tomoyo_path_number_perm+0x1bc/0x5a0 [ 280.776896][ T7902] tomoyo_path_number_perm+0x1e8/0x5a0 [ 280.776919][ T7902] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 280.776942][ T7902] ? sb_end_write+0xe9/0x1c0 [ 280.776962][ T7902] ? vfs_write+0x956/0xb30 [ 280.777022][ T7902] ? ksys_write+0x1e1/0x250 [ 280.777052][ T7902] security_file_ioctl+0xcb/0x2d0 [ 280.777083][ T7902] __se_sys_ioctl+0x47/0x170 [ 280.777112][ T7902] do_syscall_64+0xfa/0xf80 [ 280.777140][ T7902] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 280.777159][ T7902] ? clear_bhb_loop+0x60/0xb0 [ 280.777182][ T7902] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 280.777201][ T7902] RIP: 0033:0x7f178eb8f749 [ 280.777217][ T7902] 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 [ 280.777233][ T7902] RSP: 002b:00007f178fa9f038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 280.777254][ T7902] RAX: ffffffffffffffda RBX: 00007f178ede5fa0 RCX: 00007f178eb8f749 [ 280.777268][ T7902] RDX: 00002000000001c0 RSI: 0000000000004c04 RDI: 0000000000000003 [ 280.777281][ T7902] RBP: 00007f178fa9f090 R08: 0000000000000000 R09: 0000000000000000 [ 280.777293][ T7902] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 280.777304][ T7902] R13: 00007f178ede6038 R14: 00007f178ede5fa0 R15: 00007f178ef0fa28 [ 280.777336][ T7902] [ 280.777974][ T7902] ERROR: Out of memory at tomoyo_realpath_from_path. [ 281.081950][ T30] audit: type=1326 audit(1764897206.645:2): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7898 comm="syz.0.396" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f69fdb8f749 code=0x7ffc0000 [ 281.116207][ T30] audit: type=1326 audit(1764897206.645:3): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7898 comm="syz.0.396" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f69fdb8f749 code=0x7ffc0000 [ 281.158380][ T30] audit: type=1326 audit(1764897206.655:4): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7898 comm="syz.0.396" exe="/root/syz-executor" sig=0 arch=c000003e syscall=314 compat=0 ip=0x7f69fdb8f749 code=0x7ffc0000 [ 281.379975][ T5209] Dev loop6: unable to read RDB block 1 [ 281.387744][ T5209] loop6: unable to read partition table [ 281.395345][ T5209] loop6: partition table beyond EOD, truncated [ 281.484038][ T30] audit: type=1326 audit(1764897206.655:5): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7898 comm="syz.0.396" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f69fdb8f749 code=0x7ffc0000 [ 281.659431][ T30] audit: type=1326 audit(1764897206.655:6): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7898 comm="syz.0.396" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f69fdb8f749 code=0x7ffc0000 [ 281.733838][ T30] audit: type=1326 audit(1764897206.655:7): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7898 comm="syz.0.396" exe="/root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f69fdb8f749 code=0x7ffc0000 [ 281.893736][ T5912] usb 4-1: new high-speed USB device number 8 using dummy_hcd [ 281.943334][ T30] audit: type=1326 audit(1764897206.665:8): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7898 comm="syz.0.396" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f69fdb8f749 code=0x7ffc0000 [ 282.025041][ T30] audit: type=1326 audit(1764897206.665:9): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7898 comm="syz.0.396" exe="/root/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7f69fdb8f749 code=0x7ffc0000 [ 282.063900][ T30] audit: type=1326 audit(1764897206.675:10): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7898 comm="syz.0.396" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f69fdb8f749 code=0x7ffc0000 [ 282.065174][ T5912] usb 4-1: config 171 has an invalid interface number: 109 but max is 0 [ 282.099449][ T30] audit: type=1326 audit(1764897206.675:11): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7898 comm="syz.0.396" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f69fdb8f749 code=0x7ffc0000 [ 282.109687][ T7900] netlink: 8 bytes leftover after parsing attributes in process `syz.2.395'. [ 282.121973][ T5912] usb 4-1: config 171 has an invalid descriptor of length 0, skipping remainder of the config [ 282.141752][ T5912] usb 4-1: config 171 has no interface number 0 [ 282.158480][ T5912] usb 4-1: config 171 interface 109 altsetting 0 bulk endpoint 0x4 has invalid maxpacket 1023 [ 282.193788][ T5912] usb 4-1: config 171 interface 109 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 282.239687][ T5912] usb 4-1: config 171 interface 109 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 12 [ 282.270596][ T5912] usb 4-1: New USB device found, idVendor=0cf3, idProduct=9375, bcdDevice=fd.2e [ 282.280137][ T5912] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 282.306281][ T5912] usb 4-1: Product: syz [ 282.306305][ T5912] usb 4-1: Manufacturer: syz [ 282.306320][ T5912] usb 4-1: SerialNumber: syz [ 282.315497][ T7909] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 282.391404][ T7915] FAULT_INJECTION: forcing a failure. [ 282.391404][ T7915] name failslab, interval 1, probability 0, space 0, times 0 [ 282.391449][ T7915] CPU: 0 UID: 0 PID: 7915 Comm: syz.1.399 Not tainted syzkaller #0 PREEMPT(full) [ 282.391470][ T7915] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 282.391481][ T7915] Call Trace: [ 282.391488][ T7915] [ 282.391496][ T7915] dump_stack_lvl+0x189/0x250 [ 282.391524][ T7915] ? __pfx____ratelimit+0x10/0x10 [ 282.391559][ T7915] ? __pfx_dump_stack_lvl+0x10/0x10 [ 282.391580][ T7915] ? __pfx__printk+0x10/0x10 [ 282.391612][ T7915] ? __pfx___might_resched+0x10/0x10 [ 282.391637][ T7915] should_fail_ex+0x414/0x560 [ 282.391670][ T7915] should_failslab+0xa8/0x100 [ 282.391690][ T7915] __kmalloc_noprof+0xcb/0x800 [ 282.391715][ T7915] ? tomoyo_realpath_from_path+0xe3/0x5d0 [ 282.391745][ T7915] tomoyo_realpath_from_path+0xe3/0x5d0 [ 282.391769][ T7915] ? tomoyo_domain+0xd8/0x130 [ 282.391798][ T7915] ? tomoyo_path_number_perm+0x1bc/0x5a0 [ 282.391816][ T7915] tomoyo_path_number_perm+0x1e8/0x5a0 [ 282.391837][ T7915] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 282.391872][ T7915] ? __mutex_unlock_slowpath+0x1a1/0x730 [ 282.391918][ T7915] ? __fget_files+0x2a/0x420 [ 282.391942][ T7915] ? __fget_files+0x3a0/0x420 [ 282.391960][ T7915] ? __fget_files+0x2a/0x420 [ 282.391982][ T7915] security_file_ioctl+0xcb/0x2d0 [ 282.392012][ T7915] __se_sys_ioctl+0x47/0x170 [ 282.392040][ T7915] do_syscall_64+0xfa/0xf80 [ 282.392067][ T7915] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 282.392086][ T7915] ? clear_bhb_loop+0x60/0xb0 [ 282.392108][ T7915] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 282.392126][ T7915] RIP: 0033:0x7faa8a98f749 [ 282.392142][ T7915] 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 [ 282.392158][ T7915] RSP: 002b:00007faa88bd5038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 282.392178][ T7915] RAX: ffffffffffffffda RBX: 00007faa8abe6090 RCX: 00007faa8a98f749 [ 282.392193][ T7915] RDX: 0000200000000000 RSI: 00000000c0481273 RDI: 0000000000000004 [ 282.392205][ T7915] RBP: 00007faa88bd5090 R08: 0000000000000000 R09: 0000000000000000 [ 282.392217][ T7915] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 282.392228][ T7915] R13: 00007faa8abe6128 R14: 00007faa8abe6090 R15: 00007faa8ad0fa28 [ 282.392259][ T7915] [ 282.392267][ T7915] ERROR: Out of memory at tomoyo_realpath_from_path. [ 283.395122][ T5912] ath6kl: Failed to submit usb control message: -110 [ 283.395176][ T5912] ath6kl: unable to send the bmi data to the device: -110 [ 283.395191][ T5912] ath6kl: Unable to send get target info: -110 [ 283.397106][ T5912] ath6kl: Failed to init ath6kl core: -110 [ 283.398256][ T5912] ath6kl_usb 4-1:171.109: probe with driver ath6kl_usb failed with error -110 [ 283.836079][ T7913] tty tty4: ldisc open failed (-12), clearing slot 3 [ 283.837732][ T7928] netlink: 'syz.3.398': attribute type 21 has an invalid length. [ 283.853210][ T7933] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 283.883873][ T7928] netlink: 156 bytes leftover after parsing attributes in process `syz.3.398'. [ 284.067056][ T7920] netlink: 'syz.3.398': attribute type 21 has an invalid length. [ 284.095668][ T7920] netlink: 156 bytes leftover after parsing attributes in process `syz.3.398'. [ 284.123375][ T7937] netlink: 24 bytes leftover after parsing attributes in process `syz.2.404'. [ 284.176804][ T52] Bluetooth: hci1: ACL packet for unknown connection handle 200 [ 284.295150][ T7941] netlink: 8 bytes leftover after parsing attributes in process `syz.1.405'. [ 284.317155][ T7941] bond0: Unable to set up delay as MII monitoring is disabled [ 284.927883][ T7946] netlink: 48 bytes leftover after parsing attributes in process `syz.1.406'. [ 284.957066][ T7946] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 285.378601][ T7951] ip6_tunnel: non-ECT from fc02:0000:0000:0000:0000:0000:0000:0000 with DS=0x6 [ 285.420800][ T5912] usb 4-1: USB disconnect, device number 8 [ 285.564161][ T108] usb 1-1: new high-speed USB device number 10 using dummy_hcd [ 285.687463][ T7956] trusted_key: encrypted_key: keyword 'new' not allowed when called from .update method [ 285.771131][ T7958] FAULT_INJECTION: forcing a failure. [ 285.771131][ T7958] name failslab, interval 1, probability 0, space 0, times 0 [ 285.791893][ T7958] CPU: 0 UID: 0 PID: 7958 Comm: syz.4.410 Not tainted syzkaller #0 PREEMPT(full) [ 285.791917][ T7958] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 285.791928][ T7958] Call Trace: [ 285.791935][ T7958] [ 285.791942][ T7958] dump_stack_lvl+0x189/0x250 [ 285.791968][ T7958] ? __pfx____ratelimit+0x10/0x10 [ 285.791991][ T7958] ? __pfx_dump_stack_lvl+0x10/0x10 [ 285.792011][ T7958] ? __pfx__printk+0x10/0x10 [ 285.792041][ T7958] ? __pfx___might_resched+0x10/0x10 [ 285.792060][ T7958] ? fs_reclaim_acquire+0x7d/0x100 [ 285.792092][ T7958] should_fail_ex+0x414/0x560 [ 285.792122][ T7958] should_failslab+0xa8/0x100 [ 285.792141][ T7958] __kmalloc_noprof+0xcb/0x800 [ 285.792165][ T7958] ? tomoyo_encode+0x28b/0x550 [ 285.792191][ T7958] tomoyo_encode+0x28b/0x550 [ 285.792218][ T7958] tomoyo_realpath_from_path+0x58d/0x5d0 [ 285.792252][ T7958] ? tomoyo_path_number_perm+0x1bc/0x5a0 [ 285.792271][ T7958] tomoyo_path_number_perm+0x1e8/0x5a0 [ 285.792291][ T7958] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 285.792323][ T7958] ? __mutex_unlock_slowpath+0x1a1/0x730 [ 285.792366][ T7958] ? __fget_files+0x2a/0x420 [ 285.792389][ T7958] ? __fget_files+0x3a0/0x420 [ 285.792406][ T7958] ? __fget_files+0x2a/0x420 [ 285.792430][ T7958] security_file_ioctl+0xcb/0x2d0 [ 285.792458][ T7958] __se_sys_ioctl+0x47/0x170 [ 285.792483][ T7958] do_syscall_64+0xfa/0xf80 [ 285.792511][ T7958] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 285.792531][ T7958] ? clear_bhb_loop+0x60/0xb0 [ 285.792552][ T7958] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 285.792575][ T7958] RIP: 0033:0x7f396b98f749 [ 285.792591][ T7958] 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 [ 285.792606][ T7958] RSP: 002b:00007f396c8ef038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 285.792624][ T7958] RAX: ffffffffffffffda RBX: 00007f396bbe5fa0 RCX: 00007f396b98f749 [ 285.792637][ T7958] RDX: 0000200000004b40 RSI: 00000000c0d05605 RDI: 0000000000000003 [ 285.792649][ T7958] RBP: 00007f396c8ef090 R08: 0000000000000000 R09: 0000000000000000 [ 285.792660][ T7958] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 285.792671][ T7958] R13: 00007f396bbe6038 R14: 00007f396bbe5fa0 R15: 00007f396bd0fa28 [ 285.792701][ T7958] [ 285.792720][ T7958] ERROR: Out of memory at tomoyo_realpath_from_path. [ 286.067704][ T108] usb 1-1: config 171 has an invalid interface number: 109 but max is 0 [ 286.078114][ T108] usb 1-1: config 171 has an invalid descriptor of length 0, skipping remainder of the config [ 286.111299][ T108] usb 1-1: config 171 has no interface number 0 [ 286.141893][ T7960] tipc: Started in network mode [ 286.152391][ T7960] tipc: Node identity 4281b8c3830a, cluster identity 4711 [ 286.160031][ T7960] tipc: Enabled bearer , priority 0 [ 286.170176][ T7960] syzkaller0: entered promiscuous mode [ 286.186352][ T108] usb 1-1: config 171 interface 109 altsetting 0 bulk endpoint 0x4 has invalid maxpacket 1023 [ 286.186383][ T7960] syzkaller0: entered allmulticast mode [ 286.219988][ T108] usb 1-1: config 171 interface 109 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 286.239714][ T108] usb 1-1: config 171 interface 109 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 12 [ 286.264899][ T108] usb 1-1: New USB device found, idVendor=0cf3, idProduct=9375, bcdDevice=fd.2e [ 286.307432][ T108] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 286.333992][ T108] usb 1-1: Product: syz [ 286.344540][ T108] usb 1-1: Manufacturer: syz [ 286.357818][ T7965] netlink: 'syz.4.412': attribute type 10 has an invalid length. [ 286.368477][ T108] usb 1-1: SerialNumber: syz [ 286.378158][ T7949] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22 [ 286.442565][ T7963] tipc: Resetting bearer [ 286.479336][ T7959] tipc: Resetting bearer [ 286.521911][ T7959] tipc: Disabling bearer [ 286.864698][ T7971] netlink: 'syz.0.407': attribute type 21 has an invalid length. [ 286.872556][ T7971] netlink: 156 bytes leftover after parsing attributes in process `syz.0.407'. [ 286.882211][ T7971] netlink: 'syz.0.407': attribute type 21 has an invalid length. [ 286.890089][ T7971] netlink: 156 bytes leftover after parsing attributes in process `syz.0.407'. [ 287.266938][ T7973] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 287.483622][ T108] ath6kl: Failed to submit usb control message: -110 [ 287.493230][ T108] ath6kl: unable to send the bmi data to the device: -110 [ 287.671243][ T108] ath6kl: Unable to send get target info: -110 [ 287.698457][ T108] ath6kl: Failed to init ath6kl core: -110 [ 287.709380][ T108] ath6kl_usb 1-1:171.109: probe with driver ath6kl_usb failed with error -110 [ 288.491973][ T5912] usb 1-1: USB disconnect, device number 10 [ 288.728324][ T7983] netlink: 80 bytes leftover after parsing attributes in process `syz.0.416'. [ 288.762480][ T7983] tipc: Enabled bearer , priority 0 [ 289.032199][ T7983] syzkaller0: entered promiscuous mode [ 289.073622][ T7983] syzkaller0: entered allmulticast mode [ 289.178210][ T7995] input: syz0 as /devices/virtual/input/input5 [ 289.203397][ T7983] tipc: Resetting bearer [ 289.239939][ T7997] FAULT_INJECTION: forcing a failure. [ 289.239939][ T7997] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 289.291437][ T7998] netlink: 'syz.2.419': attribute type 10 has an invalid length. [ 289.324165][ T7997] CPU: 1 UID: 0 PID: 7997 Comm: syz.3.420 Not tainted syzkaller #0 PREEMPT(full) [ 289.324190][ T7997] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 289.324198][ T7997] Call Trace: [ 289.324203][ T7997] [ 289.324208][ T7997] dump_stack_lvl+0x189/0x250 [ 289.324225][ T7997] ? __pfx____ratelimit+0x10/0x10 [ 289.324240][ T7997] ? __pfx_dump_stack_lvl+0x10/0x10 [ 289.324252][ T7997] ? __pfx__printk+0x10/0x10 [ 289.324267][ T7997] ? __might_fault+0xb0/0x130 [ 289.324287][ T7997] should_fail_ex+0x414/0x560 [ 289.324305][ T7997] _copy_from_user+0x2d/0xb0 [ 289.324317][ T7997] input_event_from_user+0xb2/0x280 [ 289.324331][ T7997] ? __pfx_input_event_from_user+0x10/0x10 [ 289.324346][ T7997] ? input_event+0xc7/0xe0 [ 289.324362][ T7997] uinput_write+0x279/0xfc0 [ 289.324380][ T7997] ? __pfx_uinput_write+0x10/0x10 [ 289.324394][ T7997] ? bpf_lsm_file_permission+0x9/0x20 [ 289.324404][ T7997] ? security_file_permission+0x75/0x290 [ 289.324422][ T7997] ? rw_verify_area+0x255/0x4d0 [ 289.324435][ T7997] ? __pfx_uinput_write+0x10/0x10 [ 289.324449][ T7997] vfs_write+0x27e/0xb30 [ 289.324468][ T7997] ? __pfx_vfs_write+0x10/0x10 [ 289.324482][ T7997] ? __fget_files+0x2a/0x420 [ 289.324494][ T7997] ? __fget_files+0x2a/0x420 [ 289.324503][ T7997] ? __fget_files+0x3a0/0x420 [ 289.324513][ T7997] ? __fget_files+0x2a/0x420 [ 289.324527][ T7997] ksys_write+0x145/0x250 [ 289.324542][ T7997] ? __pfx_ksys_write+0x10/0x10 [ 289.324558][ T7997] ? do_syscall_64+0xbe/0xf80 [ 289.324575][ T7997] do_syscall_64+0xfa/0xf80 [ 289.324590][ T7997] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 289.324600][ T7997] ? clear_bhb_loop+0x60/0xb0 [ 289.324612][ T7997] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 289.324622][ T7997] RIP: 0033:0x7f178eb8f749 [ 289.324632][ T7997] 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 [ 289.324640][ T7997] RSP: 002b:00007f178fa7e038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 289.324653][ T7997] RAX: ffffffffffffffda RBX: 00007f178ede6090 RCX: 00007f178eb8f749 [ 289.324660][ T7997] RDX: 000000000000045c RSI: 0000200000000980 RDI: 0000000000000003 [ 289.324667][ T7997] RBP: 00007f178fa7e090 R08: 0000000000000000 R09: 0000000000000000 [ 289.324673][ T7997] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 289.324679][ T7997] R13: 00007f178ede6128 R14: 00007f178ede6090 R15: 00007f178ef0fa28 [ 289.324696][ T7997] [ 289.884685][ T7982] tipc: Resetting bearer [ 290.042973][ T7982] tipc: Disabling bearer [ 290.076028][ T108] tipc: Node number set to 2275299114 [ 290.383587][ T5891] usb 4-1: new high-speed USB device number 9 using dummy_hcd [ 290.570184][ T5891] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 290.615197][ T5891] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 290.644710][ T5891] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 290.713696][ T5891] usb 4-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 290.798289][ T5891] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 290.864138][ T5891] usb 4-1: config 0 descriptor?? [ 291.038268][ T8019] netlink: 48 bytes leftover after parsing attributes in process `syz.4.424'. [ 291.071307][ T8019] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 291.101072][ T8022] trusted_key: encrypted_key: keyword 'new' not allowed when called from .update method [ 291.124747][ T8002] netlink: 172 bytes leftover after parsing attributes in process `syz.3.421'. [ 291.313896][ T5926] usb 1-1: new high-speed USB device number 11 using dummy_hcd [ 291.345747][ T8002] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 291.357805][ T8002] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 291.371980][ T8002] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 291.384065][ T8002] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 291.479769][ T5926] usb 1-1: config 171 has an invalid interface number: 109 but max is 0 [ 291.488271][ T5926] usb 1-1: config 171 has an invalid descriptor of length 0, skipping remainder of the config [ 291.511500][ T5926] usb 1-1: config 171 has no interface number 0 [ 291.518214][ T5926] usb 1-1: config 171 interface 109 altsetting 0 bulk endpoint 0x4 has invalid maxpacket 1023 [ 291.567049][ T5926] usb 1-1: config 171 interface 109 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 291.590987][ T5926] usb 1-1: config 171 interface 109 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 12 [ 291.665741][ T5926] usb 1-1: New USB device found, idVendor=0cf3, idProduct=9375, bcdDevice=fd.2e [ 291.685262][ T5926] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 291.702675][ T5926] usb 1-1: Product: syz [ 291.718775][ T5926] usb 1-1: Manufacturer: syz [ 291.743626][ T5926] usb 1-1: SerialNumber: syz [ 291.774076][ T8021] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22 [ 291.916054][ T5891] usbhid 4-1:0.0: can't add hid device: -71 [ 291.947645][ T5891] usbhid 4-1:0.0: probe with driver usbhid failed with error -71 [ 292.044034][ T5891] usb 4-1: USB disconnect, device number 9 [ 292.228496][ T8036] netlink: 24 bytes leftover after parsing attributes in process `syz.1.429'. [ 292.239281][ T8035] netlink: 'syz.0.426': attribute type 21 has an invalid length. [ 292.298506][ T8037] netlink: 'syz.0.426': attribute type 21 has an invalid length. [ 292.366747][ T8036] netlink: 24 bytes leftover after parsing attributes in process `syz.1.429'. [ 292.379912][ T8035] netlink: 156 bytes leftover after parsing attributes in process `syz.0.426'. [ 292.420060][ T8037] netlink: 156 bytes leftover after parsing attributes in process `syz.0.426'. [ 292.966712][ T5926] ath6kl: Failed to submit usb control message: -110 [ 292.974539][ T5926] ath6kl: unable to send the bmi data to the device: -110 [ 292.981680][ T5926] ath6kl: Unable to send get target info: -110 [ 293.009868][ T5926] ath6kl: Failed to init ath6kl core: -110 [ 293.015119][ T8043] FAULT_INJECTION: forcing a failure. [ 293.015119][ T8043] name failslab, interval 1, probability 0, space 0, times 0 [ 293.063753][ T8043] CPU: 1 UID: 0 PID: 8043 Comm: syz.4.432 Not tainted syzkaller #0 PREEMPT(full) [ 293.063781][ T8043] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 293.063793][ T8043] Call Trace: [ 293.063801][ T8043] [ 293.063810][ T8043] dump_stack_lvl+0x189/0x250 [ 293.063837][ T8043] ? __pfx____ratelimit+0x10/0x10 [ 293.063863][ T8043] ? __pfx_dump_stack_lvl+0x10/0x10 [ 293.063885][ T8043] ? __pfx__printk+0x10/0x10 [ 293.063917][ T8043] ? __pfx___might_resched+0x10/0x10 [ 293.063937][ T8043] ? fs_reclaim_acquire+0x7d/0x100 [ 293.063972][ T8043] should_fail_ex+0x414/0x560 [ 293.064002][ T8043] should_failslab+0xa8/0x100 [ 293.064021][ T8043] __kmalloc_noprof+0xcb/0x800 [ 293.064045][ T8043] ? tomoyo_encode+0x28b/0x550 [ 293.064071][ T8043] tomoyo_encode+0x28b/0x550 [ 293.064098][ T8043] tomoyo_realpath_from_path+0x58d/0x5d0 [ 293.064130][ T8043] ? tomoyo_path_number_perm+0x1bc/0x5a0 [ 293.064149][ T8043] tomoyo_path_number_perm+0x1e8/0x5a0 [ 293.064172][ T8043] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 293.064208][ T8043] ? __mutex_unlock_slowpath+0x1a1/0x730 [ 293.064264][ T8043] ? __fget_files+0x2a/0x420 [ 293.064288][ T8043] ? __fget_files+0x3a0/0x420 [ 293.064310][ T8043] ? __fget_files+0x2a/0x420 [ 293.064334][ T8043] security_file_ioctl+0xcb/0x2d0 [ 293.064372][ T8043] __se_sys_ioctl+0x47/0x170 [ 293.064401][ T8043] do_syscall_64+0xfa/0xf80 [ 293.064429][ T8043] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 293.064449][ T8043] ? clear_bhb_loop+0x60/0xb0 [ 293.064470][ T8043] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 293.064488][ T8043] RIP: 0033:0x7f396b98f749 [ 293.064504][ T8043] 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 [ 293.064521][ T8043] RSP: 002b:00007f396c8ef038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 293.064542][ T8043] RAX: ffffffffffffffda RBX: 00007f396bbe5fa0 RCX: 00007f396b98f749 [ 293.064557][ T8043] RDX: 0000000000000000 RSI: 0000000040605346 RDI: 0000000000000003 [ 293.064569][ T8043] RBP: 00007f396c8ef090 R08: 0000000000000000 R09: 0000000000000000 [ 293.064582][ T8043] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 293.064593][ T8043] R13: 00007f396bbe6038 R14: 00007f396bbe5fa0 R15: 00007f396bd0fa28 [ 293.064626][ T8043] [ 293.065485][ T5926] ath6kl_usb 1-1:171.109: probe with driver ath6kl_usb failed with error -110 [ 293.089451][ T8043] ERROR: Out of memory at tomoyo_realpath_from_path. [ 294.003545][ T5979] usb 3-1: new high-speed USB device number 7 using dummy_hcd [ 294.083743][ T5891] usb 4-1: new high-speed USB device number 10 using dummy_hcd [ 294.165335][ T5979] usb 3-1: config 171 has an invalid interface number: 109 but max is 0 [ 294.173835][ T5979] usb 3-1: config 171 has an invalid descriptor of length 0, skipping remainder of the config [ 294.192683][ T5979] usb 3-1: config 171 has no interface number 0 [ 294.200237][ T5979] usb 3-1: config 171 interface 109 altsetting 0 bulk endpoint 0x4 has invalid maxpacket 1023 [ 294.203050][ T5926] usb 1-1: USB disconnect, device number 11 [ 294.211060][ T5979] usb 3-1: config 171 interface 109 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 294.228055][ T5979] usb 3-1: config 171 interface 109 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 12 [ 294.259022][ T5891] usb 4-1: New USB device found, idVendor=0af0, idProduct=7a05, bcdDevice= 0.00 [ 294.271463][ T5891] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 294.283754][ T985] usb 2-1: new high-speed USB device number 7 using dummy_hcd [ 294.295887][ T5979] usb 3-1: New USB device found, idVendor=0cf3, idProduct=9375, bcdDevice=fd.2e [ 294.306143][ T5891] usb 4-1: Product: syz [ 294.310380][ T5891] usb 4-1: Manufacturer: syz [ 294.316658][ T5891] usb 4-1: SerialNumber: syz [ 294.322963][ T5979] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 294.333140][ T5891] usb 4-1: config 0 descriptor?? [ 294.338809][ T5979] usb 3-1: Product: syz [ 294.346034][ T5979] usb 3-1: Manufacturer: syz [ 294.350799][ T5979] usb 3-1: SerialNumber: syz [ 294.362771][ T8050] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 294.465896][ T985] usb 2-1: config 171 has an invalid interface number: 109 but max is 0 [ 294.476486][ T108] usb 5-1: new high-speed USB device number 9 using dummy_hcd [ 294.476733][ T985] usb 2-1: config 171 has an invalid descriptor of length 0, skipping remainder of the config [ 294.494541][ T985] usb 2-1: config 171 has no interface number 0 [ 294.500840][ T985] usb 2-1: config 171 interface 109 altsetting 0 bulk endpoint 0x4 has invalid maxpacket 1023 [ 294.511357][ T985] usb 2-1: config 171 interface 109 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 294.521767][ T985] usb 2-1: config 171 interface 109 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 12 [ 294.537589][ T985] usb 2-1: New USB device found, idVendor=0cf3, idProduct=9375, bcdDevice=fd.2e [ 294.546738][ T985] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 294.554786][ T985] usb 2-1: Product: syz [ 294.559675][ T985] usb 2-1: Manufacturer: syz [ 294.565151][ T5891] usb-storage 4-1:0.0: USB Mass Storage device detected [ 294.578594][ T985] usb 2-1: SerialNumber: syz [ 294.593077][ T8060] raw-gadget.3 gadget.1: fail, usb_ep_enable returned -22 [ 294.603619][ T5926] usb 1-1: new high-speed USB device number 12 using dummy_hcd [ 294.642800][ T108] usb 5-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 294.674065][ T108] usb 5-1: config 27 interface 0 altsetting 0 bulk endpoint 0xB has invalid maxpacket 47 [ 294.684748][ T108] usb 5-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 294.704733][ T108] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 294.728385][ T8062] raw-gadget.4 gadget.4: fail, usb_ep_enable returned -22 [ 294.740861][ T108] usb 5-1: Quirk or no altset; falling back to MIDI 1.0 [ 294.763543][ T5926] usb 1-1: Using ep0 maxpacket: 32 [ 294.833173][ T5926] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 294.847148][ T5926] usb 1-1: New USB device found, idVendor=061d, idProduct=c150, bcdDevice=ce.6f [ 294.863983][ T5926] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 294.880146][ T5926] usb 1-1: Product: syz [ 294.899731][ T5926] usb 1-1: Manufacturer: syz [ 294.917938][ T5926] usb 1-1: SerialNumber: syz [ 294.970400][ T5926] usb 1-1: config 0 descriptor?? [ 294.996921][ T5926] quatech2 1-1:0.0: Quatech 2nd gen USB to Serial Driver converter detected [ 295.153909][ T8070] netlink: 'syz.2.434': attribute type 21 has an invalid length. [ 295.172094][ T8070] netlink: 156 bytes leftover after parsing attributes in process `syz.2.434'. [ 295.195289][ T8070] netlink: 'syz.2.434': attribute type 21 has an invalid length. [ 295.215643][ T8070] netlink: 156 bytes leftover after parsing attributes in process `syz.2.434'. [ 295.415849][ T8081] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 295.502133][ T8079] netlink: 'syz.1.438': attribute type 21 has an invalid length. [ 295.564021][ T8079] netlink: 156 bytes leftover after parsing attributes in process `syz.1.438'. [ 295.624269][ T985] ath6kl: Failed to submit usb control message: -110 [ 295.624322][ T985] ath6kl: unable to send the bmi data to the device: -110 [ 295.624338][ T985] ath6kl: Unable to send get target info: -110 [ 295.625778][ T5979] ath6kl: Failed to submit usb control message: -110 [ 295.625825][ T5979] ath6kl: unable to send the bmi data to the device: -110 [ 295.625841][ T5979] ath6kl: Unable to send get target info: -110 [ 295.626348][ T5979] ath6kl: Failed to init ath6kl core: -110 [ 295.627749][ T5979] ath6kl_usb 3-1:171.109: probe with driver ath6kl_usb failed with error -110 [ 295.633147][ T985] ath6kl: Failed to init ath6kl core: -110 [ 295.635353][ T985] ath6kl_usb 2-1:171.109: probe with driver ath6kl_usb failed with error -110 [ 295.636858][ T108] usb 5-1: USB disconnect, device number 9 [ 296.603690][ T5979] usb 5-1: new full-speed USB device number 10 using dummy_hcd [ 296.749954][ T108] usb 4-1: USB disconnect, device number 10 [ 296.768272][ T5979] usb 5-1: config 0 has an invalid interface number: 1 but max is 0 [ 296.789133][ T5979] usb 5-1: config 0 has no interface number 0 [ 296.797516][ T5979] usb 5-1: New USB device found, idVendor=0b48, idProduct=1004, bcdDevice=8c.1e [ 296.808237][ T5979] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 296.828206][ T5979] usb 5-1: config 0 descriptor?? [ 296.843233][ T5979] usb 5-1: selecting invalid altsetting 1 [ 296.850891][ T5979] dvb_ttusb_budget: ttusb_init_controller: error [ 296.857796][ T5979] dvbdev: DVB: registering new adapter (Technotrend/Hauppauge Nova-USB) [ 296.972730][ T8092] trusted_key: encrypted_key: keyword 'new' not allowed when called from .update method [ 297.003130][ T5979] DVB: Unable to find symbol ves1820_attach() [ 297.102518][ T5979] DVB: Unable to find symbol stv0297_attach() [ 297.113983][ T5979] dvb_ttusb_budget: no frontend driver found for device [0b48:1004] [ 297.140199][ T5979] usb 5-1: USB disconnect, device number 10 [ 297.198849][ T5891] usb 2-1: USB disconnect, device number 7 [ 297.291055][ T10] usb 3-1: USB disconnect, device number 7 [ 297.376152][ T8095] tipc: Enabled bearer , priority 0 [ 297.391484][ T5926] usb 1-1: qt2_attach - failed to power on unit: -71 [ 297.410291][ T8095] syzkaller0: entered promiscuous mode [ 297.428475][ T5926] quatech2 1-1:0.0: probe with driver quatech2 failed with error -71 [ 297.444365][ T8095] syzkaller0: entered allmulticast mode [ 297.464809][ T5926] usb 1-1: USB disconnect, device number 12 [ 297.522156][ T8095] tipc: Resetting bearer [ 297.577140][ T8095] tipc: Disabling bearer [ 297.695354][ T8106] tipc: Started in network mode [ 297.700275][ T8106] tipc: Node identity d26a7ac24837, cluster identity 4711 [ 297.707586][ T8106] tipc: Enabled bearer , priority 0 [ 297.719887][ T8106] syzkaller0: entered promiscuous mode [ 297.726014][ T8106] syzkaller0: entered allmulticast mode [ 297.741371][ T8107] FAULT_INJECTION: forcing a failure. [ 297.741371][ T8107] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 297.789042][ T8107] CPU: 0 UID: 0 PID: 8107 Comm: syz.4.449 Not tainted syzkaller #0 PREEMPT(full) [ 297.789069][ T8107] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 297.789082][ T8107] Call Trace: [ 297.789090][ T8107] [ 297.789098][ T8107] dump_stack_lvl+0x189/0x250 [ 297.789126][ T8107] ? __pfx____ratelimit+0x10/0x10 [ 297.789152][ T8107] ? __pfx_dump_stack_lvl+0x10/0x10 [ 297.789174][ T8107] ? __pfx__printk+0x10/0x10 [ 297.789201][ T8107] ? __might_fault+0xb0/0x130 [ 297.789239][ T8107] should_fail_ex+0x414/0x560 [ 297.789271][ T8107] _copy_from_iter+0x4ff/0x1630 [ 297.789305][ T8107] ? __build_skb_around+0x22d/0x3c0 [ 297.789339][ T8107] ? __pfx__copy_from_iter+0x10/0x10 [ 297.789366][ T8107] ? __alloc_skb+0x2f1/0x430 [ 297.789386][ T8107] ? __pfx___alloc_skb+0x10/0x10 [ 297.789417][ T8107] ? netlink_sendmsg+0x642/0xb30 [ 297.789438][ T8107] ? skb_put+0x11b/0x210 [ 297.789459][ T8107] netlink_sendmsg+0x6b2/0xb30 [ 297.789490][ T8107] ? __pfx_netlink_sendmsg+0x10/0x10 [ 297.789516][ T8107] ? aa_sock_msg_perm+0xf1/0x1b0 [ 297.789541][ T8107] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 297.789569][ T8107] ? __pfx_netlink_sendmsg+0x10/0x10 [ 297.789593][ T8107] __sock_sendmsg+0x21c/0x270 [ 297.789620][ T8107] sock_write_iter+0x279/0x360 [ 297.789647][ T8107] ? __pfx_sock_write_iter+0x10/0x10 [ 297.789684][ T8107] ? kstrtoull+0x12f/0x1d0 [ 297.789711][ T8107] do_iter_readv_writev+0x623/0x8c0 [ 297.789739][ T8107] ? __pfx_do_iter_readv_writev+0x10/0x10 [ 297.789760][ T8107] ? common_file_perm+0x1b5/0x220 [ 297.789781][ T8107] ? bpf_lsm_file_permission+0x9/0x20 [ 297.789795][ T8107] ? security_file_permission+0x75/0x290 [ 297.789820][ T8107] ? rw_verify_area+0x255/0x4d0 [ 297.789842][ T8107] vfs_writev+0x31a/0x960 [ 297.789864][ T8107] ? vfs_write+0x956/0xb30 [ 297.789889][ T8107] ? __pfx_vfs_writev+0x10/0x10 [ 297.789916][ T8107] ? __fget_files+0x2a/0x420 [ 297.789936][ T8107] ? __fget_files+0x3a0/0x420 [ 297.789950][ T8107] ? __fget_files+0x2a/0x420 [ 297.789972][ T8107] do_writev+0x14d/0x2d0 [ 297.789990][ T8107] ? __pfx_do_writev+0x10/0x10 [ 297.790009][ T8107] ? do_syscall_64+0xbe/0xf80 [ 297.790034][ T8107] do_syscall_64+0xfa/0xf80 [ 297.790056][ T8107] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 297.790072][ T8107] ? clear_bhb_loop+0x60/0xb0 [ 297.790091][ T8107] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 297.790106][ T8107] RIP: 0033:0x7f396b98f749 [ 297.790121][ T8107] 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 [ 297.790135][ T8107] RSP: 002b:00007f396c8ce038 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 297.790153][ T8107] RAX: ffffffffffffffda RBX: 00007f396bbe6090 RCX: 00007f396b98f749 [ 297.790165][ T8107] RDX: 0000000000000002 RSI: 00002000000001c0 RDI: 0000000000000003 [ 297.790175][ T8107] RBP: 00007f396c8ce090 R08: 0000000000000000 R09: 0000000000000000 [ 297.790185][ T8107] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 297.790195][ T8107] R13: 00007f396bbe6128 R14: 00007f396bbe6090 R15: 00007f396bd0fa28 [ 297.790220][ T8107] [ 298.246905][ T8110] tipc: Resetting bearer [ 298.259125][ T8104] tipc: Resetting bearer [ 298.306079][ T8104] tipc: Disabling bearer [ 298.443981][ T5209] Dev loop6: unable to read RDB block 1 [ 298.449608][ T5209] loop6: unable to read partition table [ 298.465295][ T5209] loop6: partition table beyond EOD, truncated [ 298.546149][ T108] usb 3-1: new high-speed USB device number 8 using dummy_hcd [ 298.744652][ T52] Bluetooth: hci4: ACL packet for unknown connection handle 200 [ 298.755245][ T5979] usb 5-1: new high-speed USB device number 11 using dummy_hcd [ 298.755317][ T108] usb 3-1: config 171 has an invalid interface number: 109 but max is 0 [ 298.957955][ T5979] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 298.981112][ T108] usb 3-1: config 171 has an invalid descriptor of length 0, skipping remainder of the config [ 299.026588][ T5979] usb 5-1: New USB device found, idVendor=04d8, idProduct=0083, bcdDevice=83.9c [ 299.050701][ T5979] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 299.066900][ T108] usb 3-1: config 171 has no interface number 0 [ 299.093522][ T5979] usb 5-1: Product: syz [ 299.103275][ T5979] usb 5-1: Manufacturer: syz [ 299.110253][ T108] usb 3-1: config 171 interface 109 altsetting 0 bulk endpoint 0x4 has invalid maxpacket 1023 [ 299.122370][ T5979] usb 5-1: SerialNumber: syz [ 299.131892][ T5979] usb 5-1: config 0 descriptor?? [ 299.146049][ T5979] ims_pcu 5-1:0.0: Missing CDC union descriptor [ 299.161394][ T108] usb 3-1: config 171 interface 109 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 299.161404][ T5979] ims_pcu 5-1:0.0: probe with driver ims_pcu failed with error -22 [ 299.205057][ T108] usb 3-1: config 171 interface 109 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 12 [ 299.247809][ T108] usb 3-1: New USB device found, idVendor=0cf3, idProduct=9375, bcdDevice=fd.2e [ 299.269424][ T108] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 299.314949][ T108] usb 3-1: Product: syz [ 299.320384][ T108] usb 3-1: Manufacturer: syz [ 299.331517][ T108] usb 3-1: SerialNumber: syz [ 299.378636][ T8114] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 299.423341][ T8120] netlink: 'syz.4.454': attribute type 10 has an invalid length. [ 299.448963][ T8120] team0: Port device netdevsim0 added [ 299.509946][ T5979] usb 5-1: USB disconnect, device number 11 [ 300.353801][ T8148] netlink: 'syz.2.451': attribute type 21 has an invalid length. [ 300.361628][ T8148] netlink: 156 bytes leftover after parsing attributes in process `syz.2.451'. [ 300.386710][ T8148] netlink: 'syz.2.451': attribute type 21 has an invalid length. [ 300.419478][ T8148] netlink: 156 bytes leftover after parsing attributes in process `syz.2.451'. [ 300.501710][ T108] ath6kl: Failed to submit usb control message: -110 [ 300.516270][ T108] ath6kl: unable to send the bmi data to the device: -110 [ 300.536798][ T108] ath6kl: Unable to send get target info: -110 [ 300.588549][ T108] ath6kl: Failed to init ath6kl core: -110 [ 300.610716][ T108] ath6kl_usb 3-1:171.109: probe with driver ath6kl_usb failed with error -110 [ 301.291136][ T8169] netlink: 48 bytes leftover after parsing attributes in process `syz.3.463'. [ 301.359039][ T8165] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 301.886552][ T6760] usb 3-1: USB disconnect, device number 8 [ 301.953803][ T5926] usb 2-1: new high-speed USB device number 8 using dummy_hcd [ 302.113698][ T5926] usb 2-1: Using ep0 maxpacket: 8 [ 302.132484][ T5926] usb 2-1: New USB device found, idVendor=0763, idProduct=2081, bcdDevice=d0.ab [ 302.143761][ T5926] usb 2-1: New USB device strings: Mfr=1, Product=228, SerialNumber=2 [ 302.161009][ T5926] usb 2-1: Product: syz [ 302.171102][ T5926] usb 2-1: Manufacturer: syz [ 302.196266][ T5926] usb 2-1: SerialNumber: syz [ 302.215928][ T5926] usb 2-1: config 0 descriptor?? [ 302.313679][ T6760] usb 3-1: new high-speed USB device number 9 using dummy_hcd [ 302.453965][ T6760] usb 3-1: device descriptor read/64, error -71 [ 302.738080][ T8188] trusted_key: encrypted_key: keyword 'new' not allowed when called from .update method [ 302.796158][ T52] Bluetooth: hci2: ACL packet for unknown connection handle 200 [ 302.857912][ T6760] usb 3-1: new high-speed USB device number 10 using dummy_hcd [ 303.266077][ T6760] usb 3-1: device descriptor read/64, error -71 [ 303.332402][ T5926] usb 2-1: USB disconnect, device number 8 [ 303.382793][ T8075] udevd[8075]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 303.448403][ T8196] netlink: 100 bytes leftover after parsing attributes in process `syz.3.468'. [ 303.457799][ T6760] usb usb3-port1: attempt power cycle [ 303.803699][ T6760] usb 3-1: new high-speed USB device number 11 using dummy_hcd [ 303.824274][ T6760] usb 3-1: device descriptor read/8, error -71 [ 304.174119][ T6760] usb 3-1: new high-speed USB device number 12 using dummy_hcd [ 304.214539][ T6760] usb 3-1: device descriptor read/8, error -71 [ 304.273575][ T24] usb 2-1: new high-speed USB device number 9 using dummy_hcd [ 304.324652][ T6760] usb usb3-port1: unable to enumerate USB device [ 304.433863][ T24] usb 2-1: Using ep0 maxpacket: 32 [ 304.446286][ T24] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 304.456656][ T24] usb 2-1: config 0 has no interfaces? [ 304.485280][ T24] usb 2-1: New USB device found, idVendor=061d, idProduct=c150, bcdDevice=ce.6f [ 304.523181][ T24] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 304.773622][ T24] usb 2-1: Product: syz [ 304.778080][ T24] usb 2-1: Manufacturer: syz [ 304.782703][ T24] usb 2-1: SerialNumber: syz [ 304.838778][ T24] usb 2-1: config 0 descriptor?? [ 306.214156][ T8216] netlink: 28 bytes leftover after parsing attributes in process `syz.0.476'. [ 306.278689][ T8240] netlink: 48 bytes leftover after parsing attributes in process `syz.4.478'. [ 306.316744][ T8240] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 307.185374][ T8243] netlink: 40 bytes leftover after parsing attributes in process `syz.3.479'. [ 307.269451][ T8245] FAULT_INJECTION: forcing a failure. [ 307.269451][ T8245] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 307.443625][ T8245] CPU: 1 UID: 0 PID: 8245 Comm: syz.2.480 Not tainted syzkaller #0 PREEMPT(full) [ 307.443651][ T8245] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 307.443675][ T8245] Call Trace: [ 307.443682][ T8245] [ 307.443691][ T8245] dump_stack_lvl+0x189/0x250 [ 307.443717][ T8245] ? __pfx____ratelimit+0x10/0x10 [ 307.443740][ T8245] ? __pfx_dump_stack_lvl+0x10/0x10 [ 307.443759][ T8245] ? __pfx__printk+0x10/0x10 [ 307.443794][ T8245] should_fail_ex+0x414/0x560 [ 307.443831][ T8245] _copy_to_user+0x31/0xb0 [ 307.443853][ T8245] simple_read_from_buffer+0xe1/0x170 [ 307.443886][ T8245] proc_fail_nth_read+0x1b3/0x220 [ 307.443916][ T8245] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 307.443947][ T8245] ? rw_verify_area+0x2a6/0x4d0 [ 307.443971][ T8245] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 307.444000][ T8245] vfs_read+0x200/0xa30 [ 307.444034][ T8245] ? __pfx_vfs_read+0x10/0x10 [ 307.444059][ T8245] ? iommufd_fops_ioctl+0x119/0x580 [ 307.444091][ T8245] ? __pfx_iommufd_fops_ioctl+0x10/0x10 [ 307.444130][ T8245] ksys_read+0x145/0x250 [ 307.444158][ T8245] ? __pfx_ksys_read+0x10/0x10 [ 307.444187][ T8245] ? do_syscall_64+0xbe/0xf80 [ 307.444218][ T8245] do_syscall_64+0xfa/0xf80 [ 307.444246][ T8245] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 307.444265][ T8245] ? clear_bhb_loop+0x60/0xb0 [ 307.444289][ T8245] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 307.444308][ T8245] RIP: 0033:0x7f22aaf8e15c [ 307.444325][ T8245] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 93 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 ef 93 02 00 48 [ 307.444343][ T8245] RSP: 002b:00007f22abd89030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 307.444364][ T8245] RAX: ffffffffffffffda RBX: 00007f22ab1e5fa0 RCX: 00007f22aaf8e15c [ 307.444379][ T8245] RDX: 000000000000000f RSI: 00007f22abd890a0 RDI: 0000000000000004 [ 307.444392][ T8245] RBP: 00007f22abd89090 R08: 0000000000000000 R09: 0000000000000000 [ 307.444404][ T8245] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 307.444416][ T8245] R13: 00007f22ab1e6038 R14: 00007f22ab1e5fa0 R15: 00007f22ab30fa28 [ 307.444449][ T8245] [ 307.745199][ T5927] usb 2-1: USB disconnect, device number 9 [ 307.860388][ T8253] netlink: zone id is out of range [ 307.868289][ T8253] netlink: set zone limit has 8 unknown bytes [ 307.957502][ T8257] trusted_key: encrypted_key: keyword 'new' not allowed when called from .update method [ 308.152689][ T8259] FAULT_INJECTION: forcing a failure. [ 308.152689][ T8259] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 308.233145][ T8259] CPU: 0 UID: 0 PID: 8259 Comm: syz.3.486 Not tainted syzkaller #0 PREEMPT(full) [ 308.233172][ T8259] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 308.233184][ T8259] Call Trace: [ 308.233192][ T8259] [ 308.233200][ T8259] dump_stack_lvl+0x189/0x250 [ 308.233227][ T8259] ? __pfx____ratelimit+0x10/0x10 [ 308.233253][ T8259] ? __pfx_dump_stack_lvl+0x10/0x10 [ 308.233274][ T8259] ? __pfx__printk+0x10/0x10 [ 308.233311][ T8259] should_fail_ex+0x414/0x560 [ 308.233343][ T8259] strncpy_from_user+0x36/0x2c0 [ 308.233373][ T8259] getname_flags+0xf3/0x540 [ 308.233397][ T8259] __x64_sys_symlinkat+0x87/0xb0 [ 308.233426][ T8259] do_syscall_64+0xfa/0xf80 [ 308.233456][ T8259] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 308.233474][ T8259] ? clear_bhb_loop+0x60/0xb0 [ 308.233495][ T8259] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 308.233513][ T8259] RIP: 0033:0x7f178eb8f749 [ 308.233538][ T8259] 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 [ 308.233556][ T8259] RSP: 002b:00007f178fa9f038 EFLAGS: 00000246 ORIG_RAX: 000000000000010a [ 308.233576][ T8259] RAX: ffffffffffffffda RBX: 00007f178ede5fa0 RCX: 00007f178eb8f749 [ 308.233591][ T8259] RDX: 0000200000000100 RSI: 0000000000000003 RDI: 00002000000000c0 [ 308.233604][ T8259] RBP: 00007f178fa9f090 R08: 0000000000000000 R09: 0000000000000000 [ 308.233616][ T8259] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 308.233627][ T8259] R13: 00007f178ede6038 R14: 00007f178ede5fa0 R15: 00007f178ef0fa28 [ 308.233657][ T8259] [ 308.404416][ T5926] usb 2-1: new high-speed USB device number 10 using dummy_hcd [ 308.567742][ T5926] usb 2-1: Using ep0 maxpacket: 16 [ 308.581019][ T5926] usb 2-1: config index 0 descriptor too short (expected 16456, got 72) [ 308.589578][ T5926] usb 2-1: config 0 has an invalid interface number: 125 but max is 1 [ 308.661945][ T5926] usb 2-1: config 0 has an invalid interface number: 125 but max is 1 [ 308.670459][ T5926] usb 2-1: config 0 has an invalid interface number: 125 but max is 1 [ 308.680618][ T5926] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 308.689746][ T5926] usb 2-1: config 0 has no interface number 0 [ 308.695997][ T5926] usb 2-1: config 0 interface 125 altsetting 4 endpoint 0x4 has invalid maxpacket 21760, setting to 64 [ 309.122662][ T5926] usb 2-1: config 0 interface 125 altsetting 4 endpoint 0xB has invalid wMaxPacketSize 0 [ 309.122817][ T5891] usb 5-1: new high-speed USB device number 12 using dummy_hcd [ 309.300107][ T5926] usb 2-1: config 0 interface 125 altsetting 4 endpoint 0x2 has invalid wMaxPacketSize 0 [ 309.312477][ T5926] usb 2-1: config 0 interface 125 altsetting 1 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 309.335849][ T5926] usb 2-1: config 0 interface 125 has no altsetting 0 [ 309.336237][ T5891] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 309.343397][ T5926] usb 2-1: config 0 interface 125 has no altsetting 2 [ 309.414741][ T5926] usb 2-1: New USB device found, idVendor=050d, idProduct=0002, bcdDevice=23.27 [ 309.432941][ T5926] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 309.451343][ T5926] usb 2-1: Product: syz [ 309.455700][ T5926] usb 2-1: Manufacturer: syz [ 309.460295][ T5926] usb 2-1: SerialNumber: syz [ 309.485469][ T5926] usb 2-1: config 0 descriptor?? [ 309.494935][ T5891] usb 5-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 309.498225][ T5926] usb 2-1: selecting invalid altsetting 2 [ 309.530509][ T5891] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 309.581885][ T5891] usb 5-1: config 0 descriptor?? [ 309.851059][ T5891] usbhid 5-1:0.0: can't add hid device: -71 [ 309.857280][ T5891] usbhid 5-1:0.0: probe with driver usbhid failed with error -71 [ 309.902523][ T5891] usb 5-1: USB disconnect, device number 12 [ 309.990162][ T8265] netlink: 100 bytes leftover after parsing attributes in process `syz.3.489'. [ 310.193577][ T10] usb 3-1: new full-speed USB device number 13 using dummy_hcd [ 310.333651][ T108] usb 5-1: new high-speed USB device number 13 using dummy_hcd [ 310.355309][ T10] usb 3-1: config 0 has an invalid interface number: 1 but max is 0 [ 310.363922][ T10] usb 3-1: config 0 has no interface number 0 [ 310.380679][ T8280] netlink: 48 bytes leftover after parsing attributes in process `syz.0.491'. [ 310.420297][ T10] usb 3-1: New USB device found, idVendor=0b48, idProduct=1004, bcdDevice=8c.1e [ 310.441918][ T10] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 310.477861][ T10] usb 3-1: config 0 descriptor?? [ 310.493574][ T108] usb 5-1: Using ep0 maxpacket: 16 [ 310.518148][ T10] usb 3-1: selecting invalid altsetting 1 [ 310.533728][ T108] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 310.552695][ T10] dvb_ttusb_budget: ttusb_init_controller: error [ 310.562712][ T10] dvbdev: DVB: registering new adapter (Technotrend/Hauppauge Nova-USB) [ 310.582170][ T108] usb 5-1: New USB device found, idVendor=0458, idProduct=5016, bcdDevice= 0.00 [ 310.607182][ T8256] loop7: detected capacity change from 0 to 7 [ 310.621730][ T108] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 310.647956][ C1] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 310.654836][ T108] usb 5-1: config 0 descriptor?? [ 310.657437][ C1] Buffer I/O error on dev loop7, logical block 0, async page read [ 310.682040][ T8280] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 310.732309][ T10] DVB: Unable to find symbol ves1820_attach() [ 310.748050][ T8287] loop4: detected capacity change from 0 to 7 [ 310.779312][ T10] DVB: Unable to find symbol stv0297_attach() [ 310.794732][ T10] dvb_ttusb_budget: no frontend driver found for device [0b48:1004] [ 310.796263][ C1] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 310.811966][ C1] Buffer I/O error on dev loop7, logical block 0, async page read [ 310.821192][ T8283] loop7: detected capacity change from 7 to 0 [ 310.827616][ T8256] ldm_validate_partition_table(): Disk read failed. [ 310.835239][ T10] usb 3-1: USB disconnect, device number 13 [ 310.836761][ T8256] Dev loop7: unable to read RDB block 0 [ 310.888029][ T8287] Dev loop4: unable to read RDB block 7 [ 310.920694][ T8256] loop7: unable to read partition table [ 310.928696][ T8256] loop7: partition table beyond EOD, truncated [ 310.929266][ T8287] loop4: unable to read partition table [ 310.953706][ T8287] loop4: partition table beyond EOD, truncated [ 310.962177][ T8287] loop_reread_partitions: partition scan of loop4 (被x ) failed (rc=-5) [ 311.062468][ T8256] loop_reread_partitions: partition scan of loop7 (SJ_+]֋ S'(J^Z (633)eeDϫ?Ƣ4+) failed (rc=-5) [ 311.167694][ T108] kye 0003:0458:5016.0001: control desc unexpectedly large [ 311.180784][ T5979] usb 2-1: USB disconnect, device number 10 [ 311.218946][ T108] input: HID 0458:5016 as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/0003:0458:5016.0001/input/input6 [ 311.402668][ T108] input: HID 0458:5016 as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/0003:0458:5016.0001/input/input7 [ 311.567779][ T108] kye 0003:0458:5016.0001: input,hiddev0,hidraw0: USB HID v0.09 Device [HID 0458:5016] on usb-dummy_hcd.4-1/input0 [ 311.787386][ T8294] syzkaller0: entered promiscuous mode [ 311.792894][ T8294] syzkaller0: entered allmulticast mode [ 311.886677][ T8294] nftables ruleset with unbound set [ 312.148965][ T108] usb 5-1: USB disconnect, device number 13 [ 312.323686][ T5979] usb 2-1: new high-speed USB device number 11 using dummy_hcd [ 312.377424][ T5209] Dev loop6: unable to read RDB block 1 [ 312.395063][ T5209] loop6: unable to read partition table [ 312.405706][ T5209] loop6: partition table beyond EOD, truncated [ 312.542458][ T52] Bluetooth: hci3: ACL packet for unknown connection handle 200 [ 312.555802][ T5979] usb 2-1: New USB device found, idVendor=0424, idProduct=7850, bcdDevice= 0.00 [ 312.565072][ T5979] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 312.573072][ T5979] usb 2-1: Product: syz [ 312.583287][ T5979] usb 2-1: Manufacturer: syz [ 312.588428][ T5979] usb 2-1: SerialNumber: syz [ 312.921378][ T5926] hid-generic 0000:0003:0001.0002: hidraw0: HID v0.03 Device [syz0] on syz1 [ 313.026560][ T5979] lan78xx 2-1:1.0 (unnamed net_device) (uninitialized): Failed to read register index 0x00000098. ret = -EPIPE [ 313.121195][ T8320] FAULT_INJECTION: forcing a failure. [ 313.121195][ T8320] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 313.159324][ T8318] fido_id[8318]: Failed to open report descriptor at '/sys/devices/virtual/misc/uhid/report_descriptor': No such file or directory [ 313.179701][ T8320] CPU: 0 UID: 0 PID: 8320 Comm: syz.3.502 Not tainted syzkaller #0 PREEMPT(full) [ 313.179728][ T8320] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 313.179739][ T8320] Call Trace: [ 313.179747][ T8320] [ 313.179755][ T8320] dump_stack_lvl+0x189/0x250 [ 313.179781][ T8320] ? __pfx____ratelimit+0x10/0x10 [ 313.179805][ T8320] ? __pfx_dump_stack_lvl+0x10/0x10 [ 313.179825][ T8320] ? __pfx__printk+0x10/0x10 [ 313.179858][ T8320] should_fail_ex+0x414/0x560 [ 313.179888][ T8320] _copy_to_user+0x31/0xb0 [ 313.179911][ T8320] simple_read_from_buffer+0xe1/0x170 [ 313.179945][ T8320] proc_fail_nth_read+0x1b3/0x220 [ 313.179980][ T8320] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 313.180006][ T8320] ? rw_verify_area+0x2a6/0x4d0 [ 313.180028][ T8320] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 313.180056][ T8320] vfs_read+0x200/0xa30 [ 313.180085][ T8320] ? __pfx_vfs_read+0x10/0x10 [ 313.180119][ T8320] ? __pfx_lo_ioctl+0x10/0x10 [ 313.180147][ T8320] ksys_read+0x145/0x250 [ 313.180175][ T8320] ? __pfx_ksys_read+0x10/0x10 [ 313.180202][ T8320] ? do_syscall_64+0xbe/0xf80 [ 313.180231][ T8320] do_syscall_64+0xfa/0xf80 [ 313.180258][ T8320] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 313.180275][ T8320] ? clear_bhb_loop+0x60/0xb0 [ 313.180298][ T8320] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 313.180316][ T8320] RIP: 0033:0x7f178eb8e15c [ 313.180333][ T8320] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 93 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 ef 93 02 00 48 [ 313.180348][ T8320] RSP: 002b:00007f178fa9f030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 313.180368][ T8320] RAX: ffffffffffffffda RBX: 00007f178ede5fa0 RCX: 00007f178eb8e15c [ 313.180382][ T8320] RDX: 000000000000000f RSI: 00007f178fa9f0a0 RDI: 0000000000000004 [ 313.180394][ T8320] RBP: 00007f178fa9f090 R08: 0000000000000000 R09: 0000000000000000 [ 313.180405][ T8320] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 313.180417][ T8320] R13: 00007f178ede6038 R14: 00007f178ede5fa0 R15: 00007f178ef0fa28 [ 313.180442][ T8320] [ 313.182848][ T5979] lan78xx 2-1:1.0 (unnamed net_device) (uninitialized): Failed to sync IRQ enable register: -EPIPE [ 313.438078][ T5209] Dev loop6: unable to read RDB block 1 [ 313.559979][ T5209] loop6: unable to read partition table [ 313.585160][ T5209] loop6: partition table beyond EOD, truncated [ 314.997517][ T5979] lan78xx 2-1:1.0 (unnamed net_device) (uninitialized): Failed to write register index 0x00000404. ret = -EPROTO [ 315.015416][ T5979] lan78xx 2-1:1.0 (unnamed net_device) (uninitialized): Registers INIT FAILED.... [ 315.026328][ T5979] lan78xx 2-1:1.0 (unnamed net_device) (uninitialized): Bind routine FAILED [ 315.056220][ T5979] lan78xx 2-1:1.0: probe with driver lan78xx failed with error -71 [ 315.103576][ T5979] usb 2-1: USB disconnect, device number 11 [ 315.114182][ T6824] usb 1-1: new high-speed USB device number 13 using dummy_hcd [ 315.289240][ T8343] netlink: 'syz.2.505': attribute type 10 has an invalid length. [ 315.450923][ T6824] usb 1-1: New USB device found, idVendor=0572, idProduct=cb01, bcdDevice=26.65 [ 315.470012][ T6824] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 315.608464][ T6824] usb 1-1: Product: syz [ 315.623497][ T6824] usb 1-1: Manufacturer: syz [ 315.634015][ T6824] usb 1-1: SerialNumber: syz [ 315.654600][ T6824] usb 1-1: config 0 descriptor?? [ 316.048231][ T6824] usb 1-1: ignoring: probably an ADSL modem [ 316.314437][ T10] usb 2-1: new high-speed USB device number 12 using dummy_hcd [ 316.473628][ T10] usb 2-1: Using ep0 maxpacket: 16 [ 316.487697][ T10] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 316.523595][ T10] usb 2-1: New USB device found, idVendor=04fc, idProduct=05d8, bcdDevice= 0.00 [ 316.556294][ T10] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 316.565354][ T8337] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 316.585892][ T8337] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 316.598137][ T10] usb 2-1: config 0 descriptor?? [ 316.625941][ T6824] cxacru 1-1:0.0: usbatm_usb_probe: bind failed: -19! [ 317.022376][ T10] sunplus 0003:04FC:05D8.0003: unknown main item tag 0x0 [ 317.035129][ T10] sunplus 0003:04FC:05D8.0003: unknown main item tag 0x0 [ 317.053285][ T8360] netlink: 48 bytes leftover after parsing attributes in process `syz.3.509'. [ 317.092277][ T1305] ieee802154 phy0 wpan0: encryption failed: -22 [ 317.100237][ T1305] ieee802154 phy1 wpan1: encryption failed: -22 [ 317.113275][ T8360] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 317.170155][ T10] sunplus 0003:04FC:05D8.0003: unknown main item tag 0x0 [ 317.217285][ T10] sunplus 0003:04FC:05D8.0003: unknown main item tag 0x0 [ 317.228491][ T10] sunplus 0003:04FC:05D8.0003: unknown main item tag 0x0 [ 317.237140][ T10] sunplus 0003:04FC:05D8.0003: unknown main item tag 0x0 [ 317.251990][ T10] sunplus 0003:04FC:05D8.0003: unknown main item tag 0x0 [ 317.273008][ T10] sunplus 0003:04FC:05D8.0003: unknown main item tag 0x0 [ 317.285691][ T10] sunplus 0003:04FC:05D8.0003: unknown main item tag 0x0 [ 317.298306][ T10] sunplus 0003:04FC:05D8.0003: unknown main item tag 0x0 [ 317.353427][ T5927] usb 5-1: new high-speed USB device number 14 using dummy_hcd [ 317.390173][ T8365] bridge0: port 2(bridge_slave_1) entered disabled state [ 317.398199][ T8365] bridge0: port 1(bridge_slave_0) entered disabled state [ 317.443624][ T8365] bridge0: entered allmulticast mode [ 317.456170][ T10] sunplus 0003:04FC:05D8.0003: hidraw0: USB HID vff.fd Device [HID 04fc:05d8] on usb-dummy_hcd.1-1/input0 [ 317.516222][ T8365] bridge_slave_1: left allmulticast mode [ 317.524046][ T8365] bridge_slave_1: left promiscuous mode [ 317.530711][ T5927] usb 5-1: config 0 interface 0 altsetting 251 endpoint 0x9 has invalid wMaxPacketSize 0 [ 317.531367][ T8365] bridge0: port 2(bridge_slave_1) entered disabled state [ 317.540811][ T5927] usb 5-1: config 0 interface 0 has no altsetting 0 [ 317.580598][ T8365] bridge_slave_0: left allmulticast mode [ 317.587144][ T8365] bridge_slave_0: left promiscuous mode [ 317.590092][ T5927] usb 5-1: New USB device found, idVendor=045e, idProduct=0283, bcdDevice=99.0b [ 317.593200][ T8365] bridge0: port 1(bridge_slave_0) entered disabled state [ 317.625648][ T5927] usb 5-1: New USB device strings: Mfr=1, Product=228, SerialNumber=2 [ 317.655574][ T5927] usb 5-1: Product: syz [ 317.678432][ T5927] usb 5-1: Manufacturer: syz [ 317.712765][ T5927] usb 5-1: SerialNumber: syz [ 317.728929][ T5927] usb 5-1: config 0 descriptor?? [ 317.747410][ T5927] usb 5-1: selecting invalid altsetting 0 [ 318.002563][ T8370] netlink: 80 bytes leftover after parsing attributes in process `syz.2.513'. [ 318.021917][ T6824] usb 5-1: USB disconnect, device number 14 [ 318.025963][ T8370] tipc: Enabled bearer , priority 0 [ 318.061797][ T8370] syzkaller0: entered promiscuous mode [ 318.067645][ T8370] syzkaller0: entered allmulticast mode [ 318.119677][ T8370] tipc: Resetting bearer [ 318.132865][ T8369] tipc: Resetting bearer [ 318.156982][ T8369] tipc: Disabling bearer [ 318.157949][ T5979] usb 1-1: USB disconnect, device number 13 [ 318.663575][ T5979] usb 3-1: new low-speed USB device number 14 using dummy_hcd [ 319.059800][ T30] kauditd_printk_skb: 29 callbacks suppressed [ 319.059819][ T30] audit: type=1326 audit(1764897244.675:41): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8379 comm="syz.4.517" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f396b98f749 code=0x7ffc0000 [ 319.097188][ T6824] usb 2-1: USB disconnect, device number 12 [ 319.144320][ T5979] usb 3-1: device descriptor read/64, error -71 [ 319.226150][ T30] audit: type=1326 audit(1764897244.705:42): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8379 comm="syz.4.517" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f396b98f749 code=0x7ffc0000 [ 319.255822][ T52] Bluetooth: hci0: ACL packet for unknown connection handle 200 [ 319.264397][ T8381] netlink: 24 bytes leftover after parsing attributes in process `syz.3.516'. [ 319.274861][ T30] audit: type=1326 audit(1764897244.725:43): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8379 comm="syz.4.517" exe="/root/syz-executor" sig=0 arch=c000003e syscall=111 compat=0 ip=0x7f396b98f749 code=0x7ffc0000 [ 319.298414][ T30] audit: type=1326 audit(1764897244.725:44): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8379 comm="syz.4.517" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f396b98f749 code=0x7ffc0000 [ 319.320792][ T30] audit: type=1326 audit(1764897244.725:45): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8379 comm="syz.4.517" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f396b98f749 code=0x7ffc0000 [ 319.343396][ T30] audit: type=1326 audit(1764897244.725:46): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8379 comm="syz.4.517" exe="/root/syz-executor" sig=0 arch=c000003e syscall=314 compat=0 ip=0x7f396b98f749 code=0x7ffc0000 [ 319.387756][ T30] audit: type=1326 audit(1764897244.725:47): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8379 comm="syz.4.517" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f396b98f749 code=0x7ffc0000 [ 319.410065][ T30] audit: type=1326 audit(1764897244.725:48): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8379 comm="syz.4.517" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f396b98f749 code=0x7ffc0000 [ 319.445942][ T5979] usb 3-1: new low-speed USB device number 15 using dummy_hcd [ 319.537960][ T30] audit: type=1326 audit(1764897244.725:49): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8379 comm="syz.4.517" exe="/root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f396b98f749 code=0x7ffc0000 [ 319.586170][ T8391] FAULT_INJECTION: forcing a failure. [ 319.586170][ T8391] name failslab, interval 1, probability 0, space 0, times 0 [ 319.599000][ T30] audit: type=1326 audit(1764897244.725:50): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8379 comm="syz.4.517" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f396b98f749 code=0x7ffc0000 [ 319.632128][ T8391] CPU: 1 UID: 0 PID: 8391 Comm: syz.3.520 Not tainted syzkaller #0 PREEMPT(full) [ 319.632145][ T8391] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 319.632152][ T8391] Call Trace: [ 319.632157][ T8391] [ 319.632162][ T8391] dump_stack_lvl+0x189/0x250 [ 319.632179][ T8391] ? __pfx____ratelimit+0x10/0x10 [ 319.632194][ T8391] ? __pfx_dump_stack_lvl+0x10/0x10 [ 319.632206][ T8391] ? __pfx__printk+0x10/0x10 [ 319.632219][ T8391] ? kmalloc_reserve+0xbd/0x290 [ 319.632231][ T8391] ? __lock_acquire+0x6b6/0x2cf0 [ 319.632247][ T8391] should_fail_ex+0x414/0x560 [ 319.632268][ T8391] should_failslab+0xa8/0x100 [ 319.632279][ T8391] kmem_cache_alloc_noprof+0x74/0x6f0 [ 319.632293][ T8391] ? skb_clone+0x212/0x3a0 [ 319.632308][ T8391] skb_clone+0x212/0x3a0 [ 319.632320][ T8391] __netlink_deliver_tap+0x404/0x850 [ 319.632339][ T8391] ? netlink_deliver_tap+0x2e/0x1b0 [ 319.632351][ T8391] netlink_deliver_tap+0x19c/0x1b0 [ 319.632363][ T8391] netlink_unicast+0x7fa/0x9e0 [ 319.632378][ T8391] ? __pfx_netlink_unicast+0x10/0x10 [ 319.632389][ T8391] ? netlink_sendmsg+0x642/0xb30 [ 319.632400][ T8391] ? skb_put+0x11b/0x210 [ 319.632411][ T8391] netlink_sendmsg+0x805/0xb30 [ 319.632427][ T8391] ? __pfx_netlink_sendmsg+0x10/0x10 [ 319.632441][ T8391] ? aa_sock_msg_perm+0xf1/0x1b0 [ 319.632454][ T8391] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 319.632470][ T8391] ? __pfx_netlink_sendmsg+0x10/0x10 [ 319.632482][ T8391] __sock_sendmsg+0x21c/0x270 [ 319.632504][ T8391] ____sys_sendmsg+0x505/0x820 [ 319.632518][ T8391] ? __pfx_____sys_sendmsg+0x10/0x10 [ 319.632534][ T8391] ? import_iovec+0x74/0xa0 [ 319.632547][ T8391] ___sys_sendmsg+0x21f/0x2a0 [ 319.632560][ T8391] ? __pfx____sys_sendmsg+0x10/0x10 [ 319.632574][ T8391] ? rcu_read_lock_any_held+0xb3/0x120 [ 319.632601][ T8391] ? __fget_files+0x2a/0x420 [ 319.632611][ T8391] ? __fget_files+0x3a0/0x420 [ 319.632627][ T8391] __x64_sys_sendmsg+0x19b/0x260 [ 319.632639][ T8391] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 319.632655][ T8391] ? __pfx_ksys_write+0x10/0x10 [ 319.632671][ T8391] ? do_syscall_64+0xbe/0xf80 [ 319.632688][ T8391] do_syscall_64+0xfa/0xf80 [ 319.632703][ T8391] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 319.632714][ T8391] ? clear_bhb_loop+0x60/0xb0 [ 319.632727][ T8391] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 319.632737][ T8391] RIP: 0033:0x7f178eb8f749 [ 319.632747][ T8391] 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 [ 319.632756][ T8391] RSP: 002b:00007f178fa9f038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 319.632768][ T8391] RAX: ffffffffffffffda RBX: 00007f178ede5fa0 RCX: 00007f178eb8f749 [ 319.632775][ T8391] RDX: 0000000000000000 RSI: 0000200000001240 RDI: 0000000000000003 [ 319.632782][ T8391] RBP: 00007f178fa9f090 R08: 0000000000000000 R09: 0000000000000000 [ 319.632788][ T8391] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 319.632794][ T8391] R13: 00007f178ede6038 R14: 00007f178ede5fa0 R15: 00007f178ef0fa28 [ 319.632811][ T8391] [ 319.944199][ T5979] usb 3-1: device descriptor read/64, error -71 [ 319.962402][ T8389] netlink: 'syz.1.518': attribute type 10 has an invalid length. [ 320.054347][ T5979] usb usb3-port1: attempt power cycle [ 320.129257][ T8395] netlink: 'syz.4.519': attribute type 10 has an invalid length. [ 320.148152][ T8395] team0: Port device netdevsim0 removed [ 320.165811][ T8395] bond0: (slave netdevsim0): Enslaving as an active interface with an up link [ 320.403600][ T5979] usb 3-1: new low-speed USB device number 16 using dummy_hcd [ 320.436574][ T5979] usb 3-1: device descriptor read/8, error -71 [ 320.534093][ T8403] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 320.582477][ T5209] Dev loop6: unable to read RDB block 1 [ 320.599051][ T5209] loop6: unable to read partition table [ 320.605485][ T5209] loop6: partition table beyond EOD, truncated [ 320.673614][ T5979] usb 3-1: new low-speed USB device number 17 using dummy_hcd [ 320.758756][ T5979] usb 3-1: device descriptor read/8, error -71 [ 321.166768][ T8409] FAULT_INJECTION: forcing a failure. [ 321.166768][ T8409] name failslab, interval 1, probability 0, space 0, times 0 [ 321.190870][ T8409] CPU: 0 UID: 0 PID: 8409 Comm: syz.3.524 Not tainted syzkaller #0 PREEMPT(full) [ 321.190895][ T8409] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 321.190907][ T8409] Call Trace: [ 321.190914][ T8409] [ 321.190923][ T8409] dump_stack_lvl+0x189/0x250 [ 321.190946][ T8409] ? __pfx____ratelimit+0x10/0x10 [ 321.190968][ T8409] ? __pfx_dump_stack_lvl+0x10/0x10 [ 321.190989][ T8409] ? __pfx__printk+0x10/0x10 [ 321.191017][ T8409] ? __pfx___might_resched+0x10/0x10 [ 321.191036][ T8409] ? fs_reclaim_acquire+0x7d/0x100 [ 321.191075][ T8409] should_fail_ex+0x414/0x560 [ 321.191103][ T8409] should_failslab+0xa8/0x100 [ 321.191122][ T8409] __kmalloc_cache_noprof+0x6f/0x6f0 [ 321.191146][ T8409] ? __asan_memset+0x22/0x50 [ 321.191166][ T8409] ? snd_pcm_oss_change_params_locked+0xb09/0x3e40 [ 321.191191][ T8409] ? snd_pcm_oss_change_params_locked+0x7a0/0x3e40 [ 321.191218][ T8409] snd_pcm_oss_change_params_locked+0xb09/0x3e40 [ 321.191258][ T8409] ? __mutex_lock+0x335/0x1350 [ 321.191283][ T8409] ? _parse_integer_limit+0x1ae/0x1f0 [ 321.191318][ T8409] ? __pfx_snd_pcm_oss_change_params_locked+0x10/0x10 [ 321.191369][ T8409] snd_pcm_oss_read+0x26a/0x8d0 [ 321.191402][ T8409] ? __pfx_snd_pcm_oss_read+0x10/0x10 [ 321.191427][ T8409] vfs_read+0x200/0xa30 [ 321.191460][ T8409] ? __pfx_vfs_read+0x10/0x10 [ 321.191485][ T8409] ? __fget_files+0x2a/0x420 [ 321.191508][ T8409] ? __fget_files+0x2a/0x420 [ 321.191526][ T8409] ? __fget_files+0x3a0/0x420 [ 321.191543][ T8409] ? __fget_files+0x2a/0x420 [ 321.191569][ T8409] ksys_read+0x145/0x250 [ 321.191596][ T8409] ? __pfx_ksys_read+0x10/0x10 [ 321.191624][ T8409] ? do_syscall_64+0xbe/0xf80 [ 321.191654][ T8409] do_syscall_64+0xfa/0xf80 [ 321.191682][ T8409] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 321.191702][ T8409] ? clear_bhb_loop+0x60/0xb0 [ 321.191725][ T8409] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 321.191743][ T8409] RIP: 0033:0x7f178eb8f749 [ 321.191761][ T8409] 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 [ 321.191778][ T8409] RSP: 002b:00007f178fa9f038 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 321.191799][ T8409] RAX: ffffffffffffffda RBX: 00007f178ede5fa0 RCX: 00007f178eb8f749 [ 321.191814][ T8409] RDX: 000000000000001d RSI: 0000200000000140 RDI: 0000000000000003 [ 321.191827][ T8409] RBP: 00007f178fa9f090 R08: 0000000000000000 R09: 0000000000000000 [ 321.191839][ T8409] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 321.191850][ T8409] R13: 00007f178ede6038 R14: 00007f178ede5fa0 R15: 00007f178ef0fa28 [ 321.191882][ T8409] [ 321.459671][ T5979] usb usb3-port1: unable to enumerate USB device [ 321.978110][ T8426] tipc: Started in network mode [ 321.992126][ T8427] netlink: 48 bytes leftover after parsing attributes in process `syz.1.526'. [ 322.009095][ T8427] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 322.066381][ T8426] tipc: Node identity 46922d80ee, cluster identity 4711 [ 322.130887][ T8426] tipc: Enabled bearer , priority 0 [ 322.204303][ T8428] syzkaller0: entered promiscuous mode [ 322.213516][ T8428] syzkaller0: entered allmulticast mode [ 322.298847][ T8425] tipc: Resetting bearer [ 322.496139][ T8425] tipc: Disabling bearer [ 322.549546][ T8432] FAULT_INJECTION: forcing a failure. [ 322.549546][ T8432] name failslab, interval 1, probability 0, space 0, times 0 [ 322.573846][ T8432] CPU: 1 UID: 0 PID: 8432 Comm: syz.0.530 Not tainted syzkaller #0 PREEMPT(full) [ 322.573873][ T8432] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 322.573886][ T8432] Call Trace: [ 322.573892][ T8432] [ 322.573900][ T8432] dump_stack_lvl+0x189/0x250 [ 322.573935][ T8432] ? __pfx____ratelimit+0x10/0x10 [ 322.573961][ T8432] ? __pfx_dump_stack_lvl+0x10/0x10 [ 322.573981][ T8432] ? __pfx__printk+0x10/0x10 [ 322.574003][ T8432] ? kmalloc_reserve+0xbd/0x290 [ 322.574023][ T8432] ? __lock_acquire+0x6b6/0x2cf0 [ 322.574051][ T8432] should_fail_ex+0x414/0x560 [ 322.574084][ T8432] should_failslab+0xa8/0x100 [ 322.574105][ T8432] kmem_cache_alloc_noprof+0x74/0x6f0 [ 322.574130][ T8432] ? skb_clone+0x212/0x3a0 [ 322.574155][ T8432] skb_clone+0x212/0x3a0 [ 322.574179][ T8432] __netlink_deliver_tap+0x404/0x850 [ 322.574212][ T8432] ? netlink_deliver_tap+0x2e/0x1b0 [ 322.574236][ T8432] netlink_deliver_tap+0x19c/0x1b0 [ 322.574259][ T8432] netlink_unicast+0x7fa/0x9e0 [ 322.574286][ T8432] ? __pfx_netlink_unicast+0x10/0x10 [ 322.574305][ T8432] ? netlink_sendmsg+0x642/0xb30 [ 322.574322][ T8432] ? skb_put+0x11b/0x210 [ 322.574343][ T8432] netlink_sendmsg+0x805/0xb30 [ 322.574373][ T8432] ? __pfx_netlink_sendmsg+0x10/0x10 [ 322.574397][ T8432] ? aa_sock_msg_perm+0xf1/0x1b0 [ 322.574422][ T8432] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 322.574448][ T8432] ? __pfx_netlink_sendmsg+0x10/0x10 [ 322.574471][ T8432] __sock_sendmsg+0x21c/0x270 [ 322.574500][ T8432] sock_write_iter+0x279/0x360 [ 322.574527][ T8432] ? __pfx_sock_write_iter+0x10/0x10 [ 322.574562][ T8432] ? kstrtoull+0x12f/0x1d0 [ 322.574597][ T8432] do_iter_readv_writev+0x623/0x8c0 [ 322.574632][ T8432] ? __pfx_do_iter_readv_writev+0x10/0x10 [ 322.574657][ T8432] ? common_file_perm+0x1b5/0x220 [ 322.574684][ T8432] ? bpf_lsm_file_permission+0x9/0x20 [ 322.574702][ T8432] ? security_file_permission+0x75/0x290 [ 322.574732][ T8432] ? rw_verify_area+0x255/0x4d0 [ 322.574760][ T8432] vfs_writev+0x31a/0x960 [ 322.574778][ T8432] ? vfs_write+0x956/0xb30 [ 322.574810][ T8432] ? __pfx_vfs_writev+0x10/0x10 [ 322.574845][ T8432] ? __fget_files+0x2a/0x420 [ 322.574869][ T8432] ? __fget_files+0x3a0/0x420 [ 322.574888][ T8432] ? __fget_files+0x2a/0x420 [ 322.574916][ T8432] do_writev+0x14d/0x2d0 [ 322.574946][ T8432] ? __pfx_do_writev+0x10/0x10 [ 322.574969][ T8432] ? do_syscall_64+0xbe/0xf80 [ 322.575001][ T8432] do_syscall_64+0xfa/0xf80 [ 322.575029][ T8432] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 322.575048][ T8432] ? clear_bhb_loop+0x60/0xb0 [ 322.575071][ T8432] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 322.575089][ T8432] RIP: 0033:0x7f69fdb8f749 [ 322.575106][ T8432] 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 [ 322.575123][ T8432] RSP: 002b:00007f69fe94a038 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 322.575145][ T8432] RAX: ffffffffffffffda RBX: 00007f69fdde5fa0 RCX: 00007f69fdb8f749 [ 322.575160][ T8432] RDX: 0000000000000002 RSI: 00002000000001c0 RDI: 0000000000000004 [ 322.575173][ T8432] RBP: 00007f69fe94a090 R08: 0000000000000000 R09: 0000000000000000 [ 322.575184][ T8432] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 322.575196][ T8432] R13: 00007f69fdde6038 R14: 00007f69fdde5fa0 R15: 00007f69fdf0fa28 [ 322.575228][ T8432] [ 323.251770][ T8439] can: request_module (can-proto-3) failed. [ 323.623565][ T5926] usb 3-1: new full-speed USB device number 18 using dummy_hcd [ 323.805134][ T5926] usb 3-1: not running at top speed; connect to a high speed hub [ 323.852538][ T5926] usb 3-1: config 1 interface 0 altsetting 247 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 323.867508][ T5926] usb 3-1: config 1 interface 0 altsetting 247 endpoint 0x81 has invalid wMaxPacketSize 0 [ 323.883686][ T5926] usb 3-1: config 1 interface 0 altsetting 247 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 323.897793][ T52] Bluetooth: hci0: ACL packet for unknown connection handle 200 [ 324.025544][ T8460] netlink: 24 bytes leftover after parsing attributes in process `syz.3.536'. [ 324.193491][ T5926] usb 3-1: config 1 interface 0 has no altsetting 0 [ 324.212578][ T5926] usb 3-1: New USB device found, idVendor=056a, idProduct=033b, bcdDevice= 0.40 [ 324.252249][ T5926] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 324.303666][ T5926] usb 3-1: Product: syz [ 324.320109][ T5926] usb 3-1: Manufacturer: syz [ 324.332131][ T5926] usb 3-1: SerialNumber: syz [ 324.782075][ T8451] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 324.793935][ T30] kauditd_printk_skb: 27 callbacks suppressed [ 324.793953][ T30] audit: type=1326 audit(1764897250.275:78): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8466 comm="syz.0.539" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f69fdb8f749 code=0x7ffc0000 [ 324.904535][ T8471] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 324.968939][ T8471] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 325.013533][ T30] audit: type=1326 audit(1764897250.275:79): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8466 comm="syz.0.539" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f69fdb8f749 code=0x7ffc0000 [ 325.136090][ T30] audit: type=1326 audit(1764897250.275:80): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8466 comm="syz.0.539" exe="/root/syz-executor" sig=0 arch=c000003e syscall=314 compat=0 ip=0x7f69fdb8f749 code=0x7ffc0000 [ 325.215454][ T5926] usbhid 3-1:1.0: can't add hid device: -71 [ 325.252955][ T5926] usbhid 3-1:1.0: probe with driver usbhid failed with error -71 [ 325.255345][ T30] audit: type=1326 audit(1764897250.275:81): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8466 comm="syz.0.539" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f69fdb8f749 code=0x7ffc0000 [ 325.364731][ T5926] usb 3-1: USB disconnect, device number 18 [ 325.599642][ T30] audit: type=1326 audit(1764897250.275:82): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8466 comm="syz.0.539" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f69fdb8f749 code=0x7ffc0000 [ 325.736853][ T8478] netlink: 48 bytes leftover after parsing attributes in process `syz.1.541'. [ 325.799740][ T30] audit: type=1326 audit(1764897250.275:83): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8466 comm="syz.0.539" exe="/root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f69fdb8f749 code=0x7ffc0000 [ 325.830160][ T30] audit: type=1326 audit(1764897250.275:84): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8466 comm="syz.0.539" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f69fdb8f749 code=0x7ffc0000 [ 325.869268][ T30] audit: type=1326 audit(1764897250.275:85): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8466 comm="syz.0.539" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f69fdb8f749 code=0x7ffc0000 [ 326.001062][ T8478] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 326.086376][ T30] audit: type=1326 audit(1764897250.275:86): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8466 comm="syz.0.539" exe="/root/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7f69fdb8f749 code=0x7ffc0000 [ 326.356758][ T30] audit: type=1326 audit(1764897250.275:87): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8466 comm="syz.0.539" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f69fdb8f749 code=0x7ffc0000 [ 326.703688][ T6824] usb 5-1: new high-speed USB device number 15 using dummy_hcd [ 326.918439][ T6824] usb 5-1: config 3 has an invalid interface number: 7 but max is 0 [ 326.928354][ T6824] usb 5-1: config 3 has no interface number 0 [ 326.940531][ T6824] usb 5-1: config 3 interface 7 altsetting 6 endpoint 0x5 has invalid maxpacket 1536, setting to 64 [ 326.965362][ T6824] usb 5-1: config 3 interface 7 has no altsetting 0 [ 326.986510][ T6824] usb 5-1: New USB device found, idVendor=06e1, idProduct=a155, bcdDevice=3f.7b [ 326.997156][ T6824] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 327.007198][ T6824] usb 5-1: Product: syz [ 327.012547][ T6824] usb 5-1: Manufacturer: syz [ 327.022943][ T6824] usb 5-1: SerialNumber: syz [ 327.356074][ T6824] radio-si470x 5-1:3.7: si470x_get_report: usb_control_msg returned -71 [ 327.372431][ T6824] radio-si470x 5-1:3.7: probe with driver radio-si470x failed with error -5 [ 327.437790][ T6824] usb 5-1: USB disconnect, device number 15 [ 327.600060][ T8496] FAULT_INJECTION: forcing a failure. [ 327.600060][ T8496] name failslab, interval 1, probability 0, space 0, times 0 [ 327.625600][ T8496] CPU: 1 UID: 0 PID: 8496 Comm: syz.3.546 Not tainted syzkaller #0 PREEMPT(full) [ 327.625635][ T8496] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 327.625648][ T8496] Call Trace: [ 327.625657][ T8496] [ 327.625666][ T8496] dump_stack_lvl+0x189/0x250 [ 327.625692][ T8496] ? __pfx____ratelimit+0x10/0x10 [ 327.625720][ T8496] ? __pfx_dump_stack_lvl+0x10/0x10 [ 327.625743][ T8496] ? __pfx__printk+0x10/0x10 [ 327.625767][ T8496] ? kmalloc_reserve+0xbd/0x290 [ 327.625789][ T8496] ? __lock_acquire+0x6b6/0x2cf0 [ 327.625818][ T8496] should_fail_ex+0x414/0x560 [ 327.625851][ T8496] should_failslab+0xa8/0x100 [ 327.625876][ T8496] kmem_cache_alloc_noprof+0x74/0x6f0 [ 327.625903][ T8496] ? skb_clone+0x212/0x3a0 [ 327.625928][ T8496] skb_clone+0x212/0x3a0 [ 327.625953][ T8496] __netlink_deliver_tap+0x404/0x850 [ 327.625988][ T8496] ? netlink_deliver_tap+0x2e/0x1b0 [ 327.626013][ T8496] netlink_deliver_tap+0x19c/0x1b0 [ 327.626036][ T8496] netlink_unicast+0x7fa/0x9e0 [ 327.626064][ T8496] ? __pfx_netlink_unicast+0x10/0x10 [ 327.626086][ T8496] ? netlink_sendmsg+0x642/0xb30 [ 327.626106][ T8496] ? skb_put+0x11b/0x210 [ 327.626128][ T8496] netlink_sendmsg+0x805/0xb30 [ 327.626160][ T8496] ? __pfx_netlink_sendmsg+0x10/0x10 [ 327.626185][ T8496] ? aa_sock_msg_perm+0xf1/0x1b0 [ 327.626210][ T8496] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 327.626237][ T8496] ? __pfx_netlink_sendmsg+0x10/0x10 [ 327.626259][ T8496] __sock_sendmsg+0x21c/0x270 [ 327.626288][ T8496] ____sys_sendmsg+0x505/0x820 [ 327.626315][ T8496] ? __pfx_____sys_sendmsg+0x10/0x10 [ 327.626345][ T8496] ? import_iovec+0x74/0xa0 [ 327.626370][ T8496] ___sys_sendmsg+0x21f/0x2a0 [ 327.626392][ T8496] ? __pfx____sys_sendmsg+0x10/0x10 [ 327.626419][ T8496] ? rcu_read_lock_any_held+0xb3/0x120 [ 327.626472][ T8496] ? __fget_files+0x2a/0x420 [ 327.626491][ T8496] ? __fget_files+0x3a0/0x420 [ 327.626530][ T8496] __x64_sys_sendmsg+0x19b/0x260 [ 327.626557][ T8496] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 327.626587][ T8496] ? __pfx_ksys_write+0x10/0x10 [ 327.626617][ T8496] ? do_syscall_64+0xbe/0xf80 [ 327.626654][ T8496] do_syscall_64+0xfa/0xf80 [ 327.626682][ T8496] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 327.626702][ T8496] ? clear_bhb_loop+0x60/0xb0 [ 327.626726][ T8496] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 327.626745][ T8496] RIP: 0033:0x7f178eb8f749 [ 327.626762][ T8496] 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 [ 327.626780][ T8496] RSP: 002b:00007f178fa9f038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 327.626801][ T8496] RAX: ffffffffffffffda RBX: 00007f178ede5fa0 RCX: 00007f178eb8f749 [ 327.626816][ T8496] RDX: 0000000000000000 RSI: 00002000000000c0 RDI: 0000000000000003 [ 327.626829][ T8496] RBP: 00007f178fa9f090 R08: 0000000000000000 R09: 0000000000000000 [ 327.626841][ T8496] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 327.626853][ T8496] R13: 00007f178ede6038 R14: 00007f178ede5fa0 R15: 00007f178ef0fa28 [ 327.626884][ T8496] [ 327.629722][ T8496] netlink: 40 bytes leftover after parsing attributes in process `syz.3.546'. [ 330.558330][ T8521] netlink: 100 bytes leftover after parsing attributes in process `syz.0.550'. [ 331.373121][ T8537] netlink: 100 bytes leftover after parsing attributes in process `syz.1.554'. [ 331.712603][ T8539] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 331.833946][ T6824] usb 5-1: new high-speed USB device number 16 using dummy_hcd [ 332.034670][ T6824] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 332.048071][ T6824] usb 5-1: New USB device found, idVendor=04d8, idProduct=0083, bcdDevice=83.9c [ 332.273657][ T30] kauditd_printk_skb: 55 callbacks suppressed [ 332.273678][ T30] audit: type=1326 audit(1764897257.685:143): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8540 comm="syz.0.557" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f69fdb8f749 code=0x7ffc0000 [ 332.306941][ T6824] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 332.332754][ T6824] usb 5-1: Product: syz [ 332.347036][ T6824] usb 5-1: Manufacturer: syz [ 332.365908][ T6824] usb 5-1: SerialNumber: syz [ 332.403059][ T6824] usb 5-1: config 0 descriptor?? [ 332.431800][ T30] audit: type=1326 audit(1764897257.685:144): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8540 comm="syz.0.557" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f69fdb8f749 code=0x7ffc0000 [ 332.473710][ T6824] ims_pcu 5-1:0.0: Missing CDC union descriptor [ 332.487815][ T6824] ims_pcu 5-1:0.0: probe with driver ims_pcu failed with error -22 [ 332.536526][ T30] audit: type=1326 audit(1764897257.695:145): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8540 comm="syz.0.557" exe="/root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f69fdb8f749 code=0x7ffc0000 [ 332.595259][ T30] audit: type=1326 audit(1764897257.705:146): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8540 comm="syz.0.557" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f69fdb8f749 code=0x7ffc0000 [ 332.623561][ T30] audit: type=1326 audit(1764897257.705:147): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8540 comm="syz.0.557" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f69fdb8f749 code=0x7ffc0000 [ 332.704716][ T6824] usb 5-1: USB disconnect, device number 16 [ 332.754043][ T30] audit: type=1326 audit(1764897257.705:148): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8540 comm="syz.0.557" exe="/root/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7f69fdb8f749 code=0x7ffc0000 [ 332.833595][ T30] audit: type=1326 audit(1764897257.705:149): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8540 comm="syz.0.557" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f69fdb8f749 code=0x7ffc0000 [ 333.103547][ T30] audit: type=1326 audit(1764897257.705:150): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8540 comm="syz.0.557" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f69fdb8f749 code=0x7ffc0000 [ 333.270808][ T30] audit: type=1326 audit(1764897257.715:151): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8540 comm="syz.0.557" exe="/root/syz-executor" sig=0 arch=c000003e syscall=250 compat=0 ip=0x7f69fdb8f749 code=0x7ffc0000 [ 333.329697][ T8550] netlink: 100 bytes leftover after parsing attributes in process `syz.1.558'. [ 333.399487][ T30] audit: type=1326 audit(1764897257.715:152): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8540 comm="syz.0.557" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f69fdb8f749 code=0x7ffc0000 [ 334.078054][ T5209] Dev loop6: unable to read RDB block 1 [ 334.088520][ T5209] loop6: unable to read partition table [ 334.103597][ T10] usb 3-1: new high-speed USB device number 19 using dummy_hcd [ 334.112720][ T5209] loop6: partition table beyond EOD, truncated [ 334.253789][ T10] usb 3-1: Using ep0 maxpacket: 32 [ 334.257011][ T8571] netlink: 24 bytes leftover after parsing attributes in process `syz.1.565'. [ 334.265102][ T10] usb 3-1: config 0 interface 0 altsetting 2 endpoint 0x82 has invalid maxpacket 1108, setting to 64 [ 334.312684][ T10] usb 3-1: config 0 interface 0 has no altsetting 0 [ 334.343072][ T10] usb 3-1: New USB device found, idVendor=16d0, idProduct=10b8, bcdDevice=de.8e [ 334.373167][ T10] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 334.401436][ T10] usb 3-1: Product: syz [ 334.416855][ T10] usb 3-1: Manufacturer: syz [ 334.423741][ T10] usb 3-1: SerialNumber: syz [ 334.434817][ T8578] FAULT_INJECTION: forcing a failure. [ 334.434817][ T8578] name failslab, interval 1, probability 0, space 0, times 0 [ 334.455718][ T10] usb 3-1: config 0 descriptor?? [ 334.499889][ T10] gs_usb 3-1:0.0: Required endpoints not found [ 334.626013][ T8578] CPU: 0 UID: 0 PID: 8578 Comm: syz.0.569 Tainted: G L syzkaller #0 PREEMPT(full) [ 334.626042][ T8578] Tainted: [L]=SOFTLOCKUP [ 334.626050][ T8578] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 334.626063][ T8578] Call Trace: [ 334.626070][ T8578] [ 334.626079][ T8578] dump_stack_lvl+0x189/0x250 [ 334.626107][ T8578] ? __pfx____ratelimit+0x10/0x10 [ 334.626133][ T8578] ? __pfx_dump_stack_lvl+0x10/0x10 [ 334.626156][ T8578] ? __pfx__printk+0x10/0x10 [ 334.626189][ T8578] ? __pfx___might_resched+0x10/0x10 [ 334.626209][ T8578] ? fs_reclaim_acquire+0x7d/0x100 [ 334.626241][ T8578] should_fail_ex+0x414/0x560 [ 334.626273][ T8578] should_failslab+0xa8/0x100 [ 334.626294][ T8578] kmem_cache_alloc_lru_noprof+0x79/0x6d0 [ 334.626320][ T8578] ? __d_alloc+0x37/0x6f0 [ 334.626341][ T8578] ? __debug_object_init+0x102/0x4b0 [ 334.626371][ T8578] __d_alloc+0x37/0x6f0 [ 334.626399][ T8578] d_alloc_pseudo+0x21/0xc0 [ 334.626422][ T8578] alloc_file_pseudo+0xcc/0x210 [ 334.626448][ T8578] ? __pfx_alloc_file_pseudo+0x10/0x10 [ 334.626476][ T8578] ? alloc_fd+0x64c/0x6c0 [ 334.626497][ T8578] sock_alloc_file+0xb8/0x2e0 [ 334.626519][ T8578] ? __sys_socket+0x12e/0x320 [ 334.626547][ T8578] __sys_socket+0x13e/0x320 [ 334.626577][ T8578] __x64_sys_socket+0x7a/0x90 [ 334.626605][ T8578] do_syscall_64+0xfa/0xf80 [ 334.626634][ T8578] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 334.626653][ T8578] ? clear_bhb_loop+0x60/0xb0 [ 334.626675][ T8578] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 334.626694][ T8578] RIP: 0033:0x7f69fdb91667 [ 334.626711][ T8578] Code: f0 ff ff 77 06 c3 0f 1f 44 00 00 48 c7 c2 a8 ff ff ff f7 d8 64 89 02 b8 ff ff ff ff c3 66 0f 1f 44 00 00 b8 29 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 334.626729][ T8578] RSP: 002b:00007f69fe948f48 EFLAGS: 00000297 ORIG_RAX: 0000000000000029 [ 334.626750][ T8578] RAX: ffffffffffffffda RBX: 00007f69fdde5fa0 RCX: 00007f69fdb91667 [ 334.626764][ T8578] RDX: 0000000000000010 RSI: 0000000000000003 RDI: 0000000000000010 [ 334.626775][ T8578] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000000 [ 334.626786][ T8578] R10: 0000200000000200 R11: 0000000000000297 R12: 0000000000000000 [ 334.626798][ T8578] R13: 00007f69fdde6038 R14: 0000200000000200 R15: 0000000000000000 [ 334.626828][ T8578] [ 334.626966][ T8578] VFS_BUG_ON_INODE(inode_state_read_once(inode) & I_CLEAR) encountered for inode ffff8880112200c0 [ 334.626966][ T8578] fs sockfs mode 140777 opflags 0x8 flags 0x0 state 0x300 count 0 [ 334.855132][ T8562] ======================================================= [ 334.855132][ T8562] WARNING: The mand mount option has been deprecated and [ 334.855132][ T8562] and is ignored by this kernel. Remove the mand [ 334.855132][ T8562] option from the mount to silence this warning. [ 334.855132][ T8562] ======================================================= [ 334.947065][ T8578] ------------[ cut here ]------------ [ 334.952570][ T8578] kernel BUG at fs/inode.c:1971! [ 334.988721][ T8562] fuse: Unknown parameter '$ K_;Wltl5Dp~u?|;YI!ねGL$q_I.KtG%*cnqz!ʚm)*8>7׀3 0OX~5t4~W}rfY~g폅~LT7G|F[U &/h4'kMu [ 334.988721][ T8562] !JR^|?T*W>@C' [ 335.028671][ T8578] Oops: invalid opcode: 0000 [#1] SMP KASAN PTI [ 335.034969][ T8578] CPU: 0 UID: 0 PID: 8578 Comm: syz.0.569 Tainted: G L syzkaller #0 PREEMPT(full) [ 335.045750][ T8578] Tainted: [L]=SOFTLOCKUP [ 335.050081][ T8578] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 335.060140][ T8578] RIP: 0010:iput+0xfc9/0x1030 [ 335.064830][ T8578] Code: 8b 7c 24 18 48 c7 c6 60 e1 79 8b e8 11 47 e8 fe 90 0f 0b e8 e9 57 81 ff 48 8b 7c 24 18 48 c7 c6 00 e1 79 8b e8 f8 46 e8 fe 90 <0f> 0b 44 89 e9 80 e1 07 80 c1 03 38 c1 0f 8c cd fb ff ff 4c 89 ef [ 335.084489][ T8578] RSP: 0018:ffffc9000bbf7de8 EFLAGS: 00010282 [ 335.090568][ T8578] RAX: 000000000000009f RBX: dffffc0000000000 RCX: 07ebbf9a9cbea800 [ 335.098545][ T8578] RDX: 0000000000000000 RSI: 0000000080000000 RDI: 0000000000000000 [ 335.106543][ T8578] RBP: 1ffffffff1ed7922 R08: ffffc9000bbf7aa7 R09: 1ffff9200177ef54 [ 335.114522][ T8578] R10: dffffc0000000000 R11: fffff5200177ef55 R12: 1ffff11002244058 [ 335.122507][ T8578] R13: ffff8880112202c0 R14: 0000000000000200 R15: 1ffffffff1f028d2 [ 335.130486][ T8578] FS: 00007f69fe94a6c0(0000) GS:ffff888126092000(0000) knlGS:0000000000000000 [ 335.139424][ T8578] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 335.146015][ T8578] CR2: 0000200000121030 CR3: 0000000069db2000 CR4: 00000000003526f0 [ 335.153995][ T8578] DR0: 0000000000000000 DR1: 0000000000009b9a DR2: 0000000000000000 [ 335.161975][ T8578] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [ 335.169958][ T8578] Call Trace: [ 335.173243][ T8578] [ 335.176180][ T8578] ? do_raw_spin_unlock+0x122/0x240 [ 335.181398][ T8578] __sys_socket+0x2bf/0x320 [ 335.185916][ T8578] __x64_sys_socket+0x7a/0x90 [ 335.190607][ T8578] do_syscall_64+0xfa/0xf80 [ 335.195124][ T8578] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 335.201196][ T8578] ? clear_bhb_loop+0x60/0xb0 [ 335.205888][ T8578] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 335.211797][ T8578] RIP: 0033:0x7f69fdb91667 [ 335.216214][ T8578] Code: f0 ff ff 77 06 c3 0f 1f 44 00 00 48 c7 c2 a8 ff ff ff f7 d8 64 89 02 b8 ff ff ff ff c3 66 0f 1f 44 00 00 b8 29 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 335.235835][ T8578] RSP: 002b:00007f69fe948f48 EFLAGS: 00000297 ORIG_RAX: 0000000000000029 [ 335.244264][ T8578] RAX: ffffffffffffffda RBX: 00007f69fdde5fa0 RCX: 00007f69fdb91667 [ 335.252254][ T8578] RDX: 0000000000000010 RSI: 0000000000000003 RDI: 0000000000000010 [ 335.260234][ T8578] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000000 [ 335.268214][ T8578] R10: 0000200000000200 R11: 0000000000000297 R12: 0000000000000000 [ 335.276203][ T8578] R13: 00007f69fdde6038 R14: 0000200000000200 R15: 0000000000000000 [ 335.284217][ T8578] [ 335.287246][ T8578] Modules linked in: [ 335.292352][ T8578] ---[ end trace 0000000000000000 ]--- [ 335.323026][ T8578] RIP: 0010:iput+0xfc9/0x1030 [ 335.329268][ T8578] Code: 8b 7c 24 18 48 c7 c6 60 e1 79 8b e8 11 47 e8 fe 90 0f 0b e8 e9 57 81 ff 48 8b 7c 24 18 48 c7 c6 00 e1 79 8b e8 f8 46 e8 fe 90 <0f> 0b 44 89 e9 80 e1 07 80 c1 03 38 c1 0f 8c cd fb ff ff 4c 89 ef [ 335.368098][ T8590] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 335.404121][ T24] usb 3-1: USB disconnect, device number 19 [ 335.411423][ T8578] RSP: 0018:ffffc9000bbf7de8 EFLAGS: 00010282 [ 335.420711][ T8578] RAX: 000000000000009f RBX: dffffc0000000000 RCX: 07ebbf9a9cbea800 [ 335.504467][ T8578] RDX: 0000000000000000 RSI: 0000000080000000 RDI: 0000000000000000 [ 335.529137][ T8578] RBP: 1ffffffff1ed7922 R08: ffffc9000bbf7aa7 R09: 1ffff9200177ef54 [ 335.540295][ T8578] R10: dffffc0000000000 R11: fffff5200177ef55 R12: 1ffff11002244058 [ 335.549271][ T8578] R13: ffff8880112202c0 R14: 0000000000000200 R15: 1ffffffff1f028d2 [ 335.558673][ T8578] FS: 00007f69fe94a6c0(0000) GS:ffff888126092000(0000) knlGS:0000000000000000 [ 335.568856][ T8578] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 335.577763][ T8578] CR2: 0000001b31cf7ff8 CR3: 0000000069db2000 CR4: 00000000003526f0 [ 335.586286][ T8578] DR0: 0000000000000000 DR1: 0000000000009b9a DR2: 0000000000000000 [ 335.595240][ T8578] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [ 335.604799][ T8578] Kernel panic - not syncing: Fatal exception [ 335.611239][ T8578] Kernel Offset: disabled [ 335.615550][ T8578] Rebooting in 86400 seconds..