last executing test programs: 11.732999573s ago: executing program 1 (id=432): r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000440)={0x0, @in={{0x2, 0x4e23, @broadcast}}, 0x5, 0x7}, &(0x7f0000000500)=0x90) 11.440985919s ago: executing program 1 (id=436): r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000440)={'ip_vti0\x00', &(0x7f0000000480)={'syztnl0\x00', 0x0, 0x1, 0x7800, 0xfffffffe, 0x7, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x3, 0x0, 0x6, 0x4, 0x0, @remote, @broadcast}}}}) 11.223568195s ago: executing program 1 (id=438): mkdirat(0xffffffffffffff9c, &(0x7f00000021c0)='./proc\x00', 0x180) mount(0x0, &(0x7f0000000080)='./proc\x00', &(0x7f0000000100)='proc\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/thread-self/fail-nth\x00', 0x2002, 0x124) write(r0, &(0x7f0000000000)='7', 0x1) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) mkdirat(0xffffffffffffff9c, 0x0, 0x180) openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/thread-self/fail-nth\x00', 0x2, 0x0) add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe) mmap$IORING_OFF_SQ_RING(0x110c230000, 0x8000002, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0) 10.924224986s ago: executing program 1 (id=441): r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_usb_connect(0x0, 0x36, &(0x7f0000000280)=ANY=[@ANYBLOB="12010000226aa140070ad0001310010203010902240001000000000904000002bd22f00009050303000000000009058aff", @ANYRES8], 0x0) syz_usb_control_io$cdc_ecm(r1, &(0x7f0000000100)={0x14, 0x0, &(0x7f0000000580)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) syz_open_dev$char_usb(0xc, 0xb4, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_MEASURE_VERITY(r0, 0xc0046686, &(0x7f0000000000)={0x3, 0x4c, "1b2c2b5343e6fd26cb0d9b63e4d806736a0e00ffb8f78a57103696273d266f57097ee809badc27f188f33a11bf502e4845097395080b8b30c16a9018bfab455ebcd78198830892dffc4d67a8"}) 10.777303298s ago: executing program 3 (id=442): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)={0xb8, 0x0, 0x1, 0x505, 0x0, 0x0, {0xa}, [@CTA_TUPLE_ORIG={0x3c, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @private2}, {0x14, 0x4, @mcast2}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TUPLE_ORIG={0x3c, 0x1, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @mcast2}, {0x14, 0x4, @ipv4={'\x00', '\xff\xff', @remote}}}}]}, @CTA_TIMEOUT={0x8, 0x7, 0x1, 0x0, 0x1000001}, @CTA_NAT_SRC={0x24, 0x6, 0x0, 0x1, [@CTA_NAT_V6_MINIP={0x14, 0x4, @loopback}, @CTA_NAT_PROTO={0xc, 0x3, 0x0, 0x1, [@CTA_PROTONAT_PORT_MIN={0x6, 0x1, 0x4e22}]}]}]}, 0xb8}}, 0x0) 10.734612829s ago: executing program 3 (id=443): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x80000100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f00000000c0)=0x7) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000040)=0x5) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = getpid() sched_setscheduler(r1, 0x2, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0xd6d1c000) r2 = syz_clone(0x8000, 0x0, 0xfffffffffffffe7e, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, r2, 0x1, 0x0) r3 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r3, &(0x7f0000019680)=""/102392, 0x18ff8) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) 10.196687332s ago: executing program 2 (id=445): ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x800, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f0000000100)="660f388173ab0fc76fb4360fc9bb25cc00007666ba6bb74189000003c70fae6e2fc0c00f0f2367260f01ca660f38817700c4c2459d78ad", 0x37}], 0x1, 0x55, 0x0, 0x0) ioctl$KVM_SET_NESTED_STATE(r2, 0x4080aebf, &(0x7f0000005700)=@vmx={0x0, 0x0, 0x2080}) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) ioctl$KVM_RUN(r2, 0xae80, 0x0) 9.217801359s ago: executing program 2 (id=448): r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000004c0)=0x79, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000280)=[{0x6, 0xfa, 0x0, 0xe4}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr', 0x3) sendmmsg$inet(r0, &(0x7f0000001680)=[{{0x0, 0x0, &(0x7f0000001dc0)=[{&(0x7f0000000c80)="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", 0x16d}], 0x1}}], 0x1, 0x2090) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xdf8, 0x4) sendmsg$inet(r0, &(0x7f00000035c0)={0x0, 0x0, &(0x7f0000003400)=[{&(0x7f00000002c0)="dbb502092fd8cc09bd46253fef7bc034b658325191ba7a8361b4ba4c0e9d9402cca15efc2f6e8ec1588a56d5fd3000c11b9f0ac1ca5d6862b3ecab4478253e288442b16cf9b7c147062585c6855bd3d9ee0e4acd69cd10783fe06943a2238ccb14b817d842f66fa2c0d3cb10eacc6f50cd3a7437ca1c4a04cca7329658d9fa71bca061637fbc01a4d829238e47ae4527e20d1bf6ff460803e9f600d5f86fdefb24af395117bc6b2ca15c33c109a00cd7ccccdd2210b979d75ed44e52ada871ad8299c0f56bbcfe9a47470b300a255bb17404ff34b9a90d182a0271c64b26f9fc529cdcccdfc729628ce6d0ae", 0xec}, {&(0x7f00000003c0)="5c2cab68a50846e0089414ebec9b850895b5c90dd68bbf5f87ce91c7e9ed42ae77e32bb829bca165214c840e7e61dcd7053251fc80c44766cf", 0x39}, {&(0x7f0000000440)="10443ccd968d77d0a156b08286a65cffddd5", 0x12}, {&(0x7f0000000500)="a1b363182c3fe4318f6ea085f47b99119d96779d411a0fe8e99cedc07fa87c7b45941a2ec93b9c0be71273d196d769b6d404e07fd6bb4effad45df0441e0554ff0ac60b3636d363560dc27095b63a3e83531c6ada9262fb9943e5bb8c663acdc595aaceca38343d396bf0602495587b5f045c3066f6f2f", 0x77}, {&(0x7f00000022c0)="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", 0x545}], 0x5}, 0x4090) 9.132983641s ago: executing program 3 (id=449): mkdirat(0xffffffffffffff9c, &(0x7f00000021c0)='./proc\x00', 0x180) mount(0x0, &(0x7f0000000080)='./proc\x00', &(0x7f0000000100)='proc\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/thread-self/fail-nth\x00', 0x2002, 0x124) write(r0, &(0x7f0000000000)='7', 0x1) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) mkdirat(0xffffffffffffff9c, 0x0, 0x180) openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/thread-self/fail-nth\x00', 0x2, 0x0) add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe) mmap$IORING_OFF_SQ_RING(0x110c230000, 0x8000002, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0) 8.935566268s ago: executing program 3 (id=450): r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000040)={0x3, 0x0, &(0x7f0000000340)={0x0}, 0x1, 0x7}, 0x0) inotify_init1(0x800) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x31, &(0x7f0000000000)=0x11, 0x4) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r2 = getpid() sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f066bbeeb, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000002100)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r4, &(0x7f0000000000), 0x400000000000041, 0x0) recvmmsg(r3, &(0x7f0000000040), 0x80002c1, 0x2, 0x0) openat$pidfd(0xffffffffffffff9c, 0x0, 0x0, 0x0) r5 = syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/pid\x00') r6 = getpid() r7 = syz_pidfd_open(r6, 0x0) setns(r7, 0x24020000) r8 = syz_clone(0xb21e0000, 0x0, 0x0, 0x0, 0x0, 0x0) r9 = syz_pidfd_open(r8, 0x0) setns(r9, 0x24020000) mount_setattr(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x8100, &(0x7f0000001dc0)={0x0, 0x84, 0x40000, {r5}}, 0x20) mprotect(&(0x7f000097f000/0x4000)=nil, 0x4000, 0x1000009) 8.934603791s ago: executing program 2 (id=458): mkdirat(0xffffffffffffff9c, &(0x7f00000021c0)='./proc\x00', 0x180) mount(0x0, &(0x7f0000000080)='./proc\x00', &(0x7f0000000100)='proc\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/thread-self/fail-nth\x00', 0x2002, 0x124) write(r0, &(0x7f0000000000)='7', 0x1) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) mkdirat(0xffffffffffffff9c, 0x0, 0x180) write(0xffffffffffffffff, &(0x7f0000000000)='7', 0x1) add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe) mmap$IORING_OFF_SQ_RING(0x110c230000, 0x8000002, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0) 8.849684842s ago: executing program 2 (id=451): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x80000100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000300)=0x7) getpgrp(0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) getpid() mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x1b5cb000) r0 = syz_clone(0x8000, 0x0, 0xfffffffffffffe7e, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, r0, 0x1, 0x0) r1 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r1, &(0x7f0000019680)=""/102392, 0x18ff8) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/udp6\x00') readv(r2, &(0x7f00000014c0)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1) 8.648687723s ago: executing program 1 (id=453): socket$inet6(0x10, 0x3, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x80000100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f00000000c0)=0x7) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000040)=0x5) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000080)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0xd6d1c000) r2 = syz_clone(0x8000, 0x0, 0xfffffffffffffe7e, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, r2, 0x1, 0x0) r3 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r3, &(0x7f0000019680)=""/102392, 0x18ff8) sched_setaffinity(r2, 0x47, &(0x7f0000000200)=0x7) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r4, &(0x7f0000000240)=[{&(0x7f0000001340)="e6", 0xfffffeff}], 0x1, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) socketpair$unix(0x1, 0x1, 0x0, 0x0) futex(&(0x7f000000cffc)=0x1, 0xd, 0x2, 0x0, 0x0, 0x400000) 4.578861101s ago: executing program 1 (id=454): r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) 3.546718696s ago: executing program 3 (id=455): r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000001900)=@newsa={0x13c, 0x10, 0x1, 0x70bd27, 0x0, {{@in=@initdev={0xac, 0x1e, 0x1, 0x0}, @in6=@private2, 0x0, 0xecdf, 0x0, 0x3}, {@in=@broadcast, 0x0, 0x32}, @in=@rand_addr=0x640100fe, {0x0, 0x0, 0x1, 0x0, 0x40000000000000, 0xfffffffffffffffc}, {0x0, 0x1, 0x80000000, 0x2}, {0x10, 0x20000, 0x2}, 0x0, 0x0, 0x2, 0x1, 0x73, 0x4c}, [@algo_crypt={0x4a, 0x2, {{'cbc(serpent)\x00'}, 0x10, "70f4"}}]}, 0x13c}}, 0x0) 2.068079185s ago: executing program 2 (id=459): seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) shutdown(0xffffffffffffffff, 0x1) 1.820706868s ago: executing program 0 (id=460): unshare(0x22020400) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./debug\x00', 0x1ff) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000300)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000000)=0x6) syz_clone(0x8000, 0x0, 0xfffffffffffffe7e, 0x0, 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x400000bce) r1 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r1, &(0x7f0000019680)=""/102392, 0x18ff8) openat$nullb(0xffffffffffffff9c, &(0x7f0000000040), 0x84042, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000580)=ANY=[@ANYBLOB="200000001600d16f000000000000df251c7c00000c000180080001"], 0x20}, 0x1, 0x0, 0x0, 0x4048015}, 0x10) 1.820500401s ago: executing program 3 (id=461): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x3a5140, 0x0) close(r0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TUNSETOFFLOAD(r1, 0xc004743e, 0x110e22fff6) ioctl$TUNGETVNETLE(r0, 0x40107446, &(0x7f0000000180)) 1.73461454s ago: executing program 2 (id=462): sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000030c0)=ANY=[], 0xe8}, 0x1, 0x0, 0x0, 0x80}, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./proc\x00', 0x1ff) mount(0x0, &(0x7f0000000080)='./proc\x00', &(0x7f0000000240)='proc\x00', 0x4000, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/thread-self/fail-nth\x00', 0x2, 0x0) write(r0, &(0x7f0000000000)='3', 0x4e) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r1, 0x89f1, &(0x7f0000000440)={'ip_vti0\x00', &(0x7f0000000480)={'syztnl0\x00', 0x0, 0x1, 0x7800, 0xfffffffe, 0x7, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x3, 0x0, 0x6, 0x4, 0x0, @remote, @broadcast}}}}) 1.124435297s ago: executing program 0 (id=463): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="5800000002060102000034e40000000004000008050005000a000000050001000600000005000400000000000900020073797a310000000011000300686173683a69702c706f7274"], 0x58}, 0x1, 0x0, 0x0, 0x81}, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_ADD(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000006c0)=ANY=[@ANYBLOB="5c000000090601020000000000000000020000000900020073797a31000000000500010007000000340007801800018014000240fe8000000000000000000000000000bb0600044000040000050007000600000006000540"], 0x5c}, 0x1, 0x0, 0x0, 0x10000082}, 0x80) 920.476624ms ago: executing program 0 (id=464): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) close(r0) close(0xffffffffffffffff) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a28000000000a030000000000000000000a00000708000240000000020900010073797a31000000002c000000030a010100000000000000000a0000070900010073797a31000000000900030073797a320000000014000000110001"], 0x7c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) sendmsg$NFT_BATCH(r1, &(0x7f0000009b40)={0x0, 0x0, &(0x7f0000009b00)={&(0x7f0000000400)=ANY=[@ANYBLOB="1400000010000100f7000000000000000500000a44000000090a010400000000000000000a0000040900010073797a310000000008000540000000020900020073797a310000000008000a40fffffffc08000340000000144c0000000c0a010100000000000000000a0000060900020073797a31000000000900010073797a3100000000200003801c0000800c00018006000100d10300000c000440000000000000000114000000110001"], 0xb8}, 0x1, 0x0, 0x0, 0x4000850}, 0x40) sendmsg$NFT_MSG_GETGEN(0xffffffffffffffff, 0x0, 0x44004) sendmsg$NFT_BATCH(r0, &(0x7f0000009b40)={0x0, 0x0, &(0x7f0000009b00)={&(0x7f00000002c0)={{0x14, 0x10, 0x1, 0x0, 0x0, {0x5}}, [@NFT_MSG_NEWSETELEM={0x40, 0xc, 0xa, 0x101, 0x0, 0x0, {0xa, 0x0, 0x6}, [@NFTA_SET_ELEM_LIST_SET={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_ELEM_LIST_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_SET_ELEM_LIST_ELEMENTS={0x14, 0x3, 0x0, 0x1, [{0x10, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_KEY={0xc, 0x1, 0x0, 0x1, [@NFTA_DATA_VALUE={0x6, 0x1, '\x00\x00'}]}]}]}]}], {0x14, 0x11, 0x1, 0x0, 0x0, {0x3}}}, 0x68}, 0x1, 0x0, 0x0, 0x4000850}, 0x40) 697.007171ms ago: executing program 0 (id=465): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x44, 0x0, 0x1, 0x401, 0x0, 0x1a14, {0x2, 0x0, 0x10}, [@CTA_TUPLE_REPLY={0x30, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @ipv4={'\x00', '\xff\xff', @multicast1}}, {0x14, 0x4, @rand_addr=' \x01\x00'}}}]}]}, 0x44}}, 0x0) 462.903364ms ago: executing program 0 (id=466): r0 = syz_open_dev$vim2m(&(0x7f0000002c80), 0x3, 0x2) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000180)={0x8, 0x1, 0x2}) ioctl$vim2m_VIDIOC_PREPARE_BUF(r0, 0xc058565d, &(0x7f0000002dc0)=@userptr={0x2, 0x1, 0x4, 0x0, 0x1, {0x77359400}, {0x1, 0xc, 0x9, 0x4, 0x3, 0x12, "c12400"}, 0x3, 0x2, {&(0x7f0000000040)}, 0x96000}) 0s ago: executing program 0 (id=467): openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./trace\x00', 0x1ff) mount(0x0, &(0x7f0000000000)='./trace\x00', &(0x7f0000000100)='tracefs\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000500)='./dummy\x00', 0x42, 0x1ff) r0 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./trace/uprobe_events\x00', 0x2, 0x0) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000030c0)=ANY=[], 0xe8}, 0x1, 0x0, 0x0, 0x80}, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./proc\x00', 0x1ff) mount(0x0, &(0x7f0000000080)='./proc\x00', &(0x7f0000000100)='proc\x00', 0x4000, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/thread-self/fail-nth\x00', 0x2, 0x0) write(r1, &(0x7f0000000000)='3', 0x4e) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x800, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0) write(r0, &(0x7f0000000300)='p:mygrou-/myevent ./dummy:0', 0x1b) kernel console output (not intermixed with test programs): f9/0x270 [ 171.462836][ T6889] raw_ioctl+0x1541/0x41c0 [ 171.462865][ T6889] ? tomoyo_path_number_perm+0x219/0x5f0 [ 171.462893][ T6889] ? do_vfs_ioctl+0x116f/0x1530 [ 171.462917][ T6889] ? __pfx_raw_ioctl+0x10/0x10 [ 171.462954][ T6889] ? hook_file_ioctl+0x1f2/0x600 [ 171.462998][ T6889] ? __fget_files+0x2a/0x420 [ 171.463029][ T6889] ? __fget_files+0x2a/0x420 [ 171.463062][ T6889] ? __fget_files+0x3a2/0x420 [ 171.463088][ T6889] ? __fget_files+0x2a/0x420 [ 171.463116][ T6889] ? bpf_lsm_file_ioctl+0x9/0x20 [ 171.463143][ T6889] ? __pfx_raw_ioctl+0x10/0x10 [ 171.463165][ T6889] __se_sys_ioctl+0xfc/0x170 [ 171.463198][ T6889] do_syscall_64+0x166/0x520 [ 171.463219][ T6889] ? trace_irq_disable+0x3b/0x140 [ 171.463249][ T6889] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 171.463272][ T6889] ? clear_bhb_loop+0x70/0xc0 [ 171.463299][ T6889] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 171.463321][ T6889] RIP: 0033:0x7f66b3f9ddeb [ 171.463342][ T6889] Code: 00 48 89 44 24 18 31 c0 48 8d 44 24 60 c7 04 24 10 00 00 00 48 89 44 24 08 48 8d 44 24 20 48 89 44 24 10 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1c 48 8b 44 24 18 64 48 2b 04 25 28 00 00 [ 171.463359][ T6889] RSP: 002b:00007f66b4ed5f00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 171.463383][ T6889] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007f66b3f9ddeb [ 171.463399][ T6889] RDX: 0000000000000000 RSI: 0000000000005501 RDI: 0000000000000004 [ 171.463413][ T6889] RBP: 00007f66b4ed6fd0 R08: 0000000000000001 R09: 00000000ffffffff [ 171.463427][ T6889] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 171.463441][ T6889] R13: 0000200000000000 R14: 0000000000000000 R15: 0000000000000000 [ 171.463474][ T6889] [ 171.474067][ T6889] raw-gadget.0 gadget.1: failed to queue connect event [ 171.474091][ T6889] udc dummy_udc.1: failed to start USB Raw Gadget: -12 [ 171.474110][ T6889] raw-gadget.0 gadget.1: probe with driver raw-gadget.0 failed with error -12 [ 171.478456][ T6889] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 171.480552][ T6889] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 171.514707][ T30] m920x_read = error: -19 [ 171.514824][ T30] dvb-usb: error while querying for an remote control event. [ 171.515124][ T30] m920x_read = error: -19 [ 171.515207][ T30] dvb-usb: error while querying for an remote control event. [ 171.623440][ T30] m920x_read = error: -19 [ 171.623562][ T30] dvb-usb: error while querying for an remote control event. [ 171.624031][ T30] m920x_read = error: -19 [ 171.624117][ T30] dvb-usb: error while querying for an remote control event. [ 171.732434][ T30] m920x_read = error: -19 [ 171.732490][ T30] dvb-usb: error while querying for an remote control event. [ 171.732855][ T30] m920x_read = error: -19 [ 171.732940][ T30] dvb-usb: error while querying for an remote control event. [ 171.845049][ T30] m920x_read = error: -19 [ 171.845176][ T30] dvb-usb: error while querying for an remote control event. [ 171.845615][ T30] m920x_read = error: -19 [ 171.845682][ T30] dvb-usb: error while querying for an remote control event. [ 171.962086][ T30] m920x_read = error: -19 [ 171.962186][ T30] dvb-usb: error while querying for an remote control event. [ 171.962523][ T30] m920x_read = error: -19 [ 171.962609][ T30] dvb-usb: error while querying for an remote control event. [ 172.072788][ T30] m920x_read = error: -19 [ 172.072822][ T30] dvb-usb: error while querying for an remote control event. [ 172.072917][ T30] m920x_read = error: -19 [ 172.072937][ T30] dvb-usb: error while querying for an remote control event. [ 172.180955][ T30] m920x_read = error: -19 [ 172.180988][ T30] dvb-usb: error while querying for an remote control event. [ 172.181081][ T30] m920x_read = error: -19 [ 172.181101][ T30] dvb-usb: error while querying for an remote control event. [ 172.291071][ T30] m920x_read = error: -19 [ 172.291114][ T30] dvb-usb: error while querying for an remote control event. [ 172.291211][ T30] m920x_read = error: -19 [ 172.291231][ T30] dvb-usb: error while querying for an remote control event. [ 172.410331][ T30] m920x_read = error: -19 [ 172.410359][ T30] dvb-usb: error while querying for an remote control event. [ 172.410443][ T30] m920x_read = error: -19 [ 172.410461][ T30] dvb-usb: error while querying for an remote control event. [ 172.520070][ T30] m920x_read = error: -19 [ 172.520100][ T30] dvb-usb: error while querying for an remote control event. [ 172.520195][ T30] m920x_read = error: -19 [ 172.520215][ T30] dvb-usb: error while querying for an remote control event. [ 172.639751][ T30] m920x_read = error: -19 [ 172.639779][ T30] dvb-usb: error while querying for an remote control event. [ 172.639863][ T30] m920x_read = error: -19 [ 172.639880][ T30] dvb-usb: error while querying for an remote control event. [ 172.749887][ T5624] m920x_read = error: -19 [ 172.749919][ T5624] dvb-usb: error while querying for an remote control event. [ 172.750018][ T5624] m920x_read = error: -19 [ 172.750035][ T5624] dvb-usb: error while querying for an remote control event. [ 172.859337][ T5624] m920x_read = error: -19 [ 172.859365][ T5624] dvb-usb: error while querying for an remote control event. [ 172.859449][ T5624] m920x_read = error: -19 [ 172.859466][ T5624] dvb-usb: error while querying for an remote control event. [ 172.914577][ T6897] FAULT_INJECTION: forcing a failure. [ 172.914577][ T6897] name failslab, interval 1, probability 0, space 0, times 0 [ 172.914611][ T6897] CPU: 1 UID: 0 PID: 6897 Comm: syz.2.314 Not tainted syzkaller #0 PREEMPT(full) [ 172.914633][ T6897] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 172.914645][ T6897] Call Trace: [ 172.914653][ T6897] [ 172.914661][ T6897] dump_stack_lvl+0xe8/0x150 [ 172.914693][ T6897] should_fail_ex+0x3eb/0x540 [ 172.914720][ T6897] should_failslab+0xa8/0x100 [ 172.914744][ T6897] __kmalloc_noprof+0xf9/0x710 [ 172.914772][ T6897] ? __se_sys_futex_waitv+0x19d/0x2c0 [ 172.914794][ T6897] ? __se_sys_futex_waitv+0x19d/0x2c0 [ 172.914822][ T6897] __se_sys_futex_waitv+0x19d/0x2c0 [ 172.914847][ T6897] ? __pfx___se_sys_futex_waitv+0x10/0x10 [ 172.914886][ T6897] ? __x64_sys_futex_waitv+0x20/0xc0 [ 172.914914][ T6897] do_syscall_64+0x166/0x520 [ 172.914932][ T6897] ? trace_irq_disable+0x3b/0x140 [ 172.914959][ T6897] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 172.914979][ T6897] ? clear_bhb_loop+0x70/0xc0 [ 172.915002][ T6897] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 172.915022][ T6897] RIP: 0033:0x7f72c819e159 [ 172.915041][ T6897] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 172.915058][ T6897] RSP: 002b:00007f72c910a028 EFLAGS: 00000246 ORIG_RAX: 00000000000001c1 [ 172.915089][ T6897] RAX: ffffffffffffffda RBX: 00007f72c8425fa0 RCX: 00007f72c819e159 [ 172.915103][ T6897] RDX: 0000000000000000 RSI: 0000000000000012 RDI: 0000200000002dc0 [ 172.915116][ T6897] RBP: 00007f72c823503b R08: 0000000000000000 R09: 0000000000000000 [ 172.915128][ T6897] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 172.915140][ T6897] R13: 00007f72c8426038 R14: 00007f72c8425fa0 R15: 00007ffe31612798 [ 172.915170][ T6897] [ 172.969096][ T5624] m920x_read = error: -19 [ 172.969124][ T5624] dvb-usb: error while querying for an remote control event. [ 172.969247][ T5624] m920x_read = error: -19 [ 172.969265][ T5624] dvb-usb: error while querying for an remote control event. [ 173.079274][ T5624] m920x_read = error: -19 [ 173.079304][ T5624] dvb-usb: error while querying for an remote control event. [ 173.079388][ T5624] m920x_read = error: -19 [ 173.079406][ T5624] dvb-usb: error while querying for an remote control event. [ 173.189732][ T5624] m920x_read = error: -19 [ 173.189762][ T5624] dvb-usb: error while querying for an remote control event. [ 173.189847][ T5624] m920x_read = error: -19 [ 173.189864][ T5624] dvb-usb: error while querying for an remote control event. [ 173.289684][ T5624] m920x_read = error: -19 [ 173.289715][ T5624] dvb-usb: error while querying for an remote control event. [ 173.289808][ T5624] m920x_read = error: -19 [ 173.289829][ T5624] dvb-usb: error while querying for an remote control event. [ 173.398014][ T5624] m920x_read = error: -19 [ 173.398047][ T5624] dvb-usb: error while querying for an remote control event. [ 173.398154][ T5624] m920x_read = error: -19 [ 173.398175][ T5624] dvb-usb: error while querying for an remote control event. [ 173.513470][ T5624] m920x_read = error: -19 [ 173.513501][ T5624] dvb-usb: error while querying for an remote control event. [ 173.513595][ T5624] m920x_read = error: -19 [ 173.513615][ T5624] dvb-usb: error while querying for an remote control event. [ 173.619735][ T5624] m920x_read = error: -19 [ 173.619769][ T5624] dvb-usb: error while querying for an remote control event. [ 173.619863][ T5624] m920x_read = error: -19 [ 173.619884][ T5624] dvb-usb: error while querying for an remote control event. [ 173.727534][ T5624] m920x_read = error: -19 [ 173.727567][ T5624] dvb-usb: error while querying for an remote control event. [ 173.727668][ T5624] m920x_read = error: -19 [ 173.727690][ T5624] dvb-usb: error while querying for an remote control event. [ 173.838049][ T5624] m920x_read = error: -19 [ 173.838090][ T5624] dvb-usb: error while querying for an remote control event. [ 173.838182][ T5624] m920x_read = error: -19 [ 173.838204][ T5624] dvb-usb: error while querying for an remote control event. [ 174.205659][ T30] m920x_read = error: -19 [ 174.205692][ T30] dvb-usb: error while querying for an remote control event. [ 174.205785][ T30] m920x_read = error: -19 [ 174.205865][ T30] dvb-usb: error while querying for an remote control event. [ 174.309440][ T5624] m920x_read = error: -19 [ 174.309474][ T5624] dvb-usb: error while querying for an remote control event. [ 174.316157][ T5624] m920x_read = error: -19 [ 174.316183][ T5624] dvb-usb: error while querying for an remote control event. [ 174.416710][ T30] m920x_read = error: -19 [ 174.416756][ T30] dvb-usb: error while querying for an remote control event. [ 174.437699][ T30] m920x_read = error: -19 [ 174.437730][ T30] dvb-usb: error while querying for an remote control event. [ 174.535416][ T30] m920x_read = error: -19 [ 174.535447][ T30] dvb-usb: error while querying for an remote control event. [ 174.535524][ T30] m920x_read = error: -19 [ 174.535546][ T30] dvb-usb: error while querying for an remote control event. [ 174.648921][ T30] m920x_read = error: -19 [ 174.648954][ T30] dvb-usb: error while querying for an remote control event. [ 174.650386][ T30] m920x_read = error: -19 [ 174.650408][ T30] dvb-usb: error while querying for an remote control event. [ 174.756458][ T30] m920x_read = error: -19 [ 174.756492][ T30] dvb-usb: error while querying for an remote control event. [ 174.756567][ T30] m920x_read = error: -19 [ 174.756589][ T30] dvb-usb: error while querying for an remote control event. [ 174.865212][ T30] m920x_read = error: -19 [ 174.865246][ T30] dvb-usb: error while querying for an remote control event. [ 174.865324][ T30] m920x_read = error: -19 [ 174.865345][ T30] dvb-usb: error while querying for an remote control event. [ 174.974436][ T30] m920x_read = error: -19 [ 174.974469][ T30] dvb-usb: error while querying for an remote control event. [ 174.974542][ T30] m920x_read = error: -19 [ 174.974562][ T30] dvb-usb: error while querying for an remote control event. [ 175.085450][ T30] m920x_read = error: -19 [ 175.085482][ T30] dvb-usb: error while querying for an remote control event. [ 175.085578][ T30] m920x_read = error: -19 [ 175.085599][ T30] dvb-usb: error while querying for an remote control event. [ 175.195204][ T30] m920x_read = error: -19 [ 175.195235][ T30] dvb-usb: error while querying for an remote control event. [ 175.195325][ T30] m920x_read = error: -19 [ 175.195346][ T30] dvb-usb: error while querying for an remote control event. [ 175.314299][ T30] m920x_read = error: -19 [ 175.314333][ T30] dvb-usb: error while querying for an remote control event. [ 175.314420][ T30] m920x_read = error: -19 [ 175.314439][ T30] dvb-usb: error while querying for an remote control event. [ 175.428636][ T5624] m920x_read = error: -19 [ 175.428669][ T5624] dvb-usb: error while querying for an remote control event. [ 175.428747][ T5624] m920x_read = error: -19 [ 175.428767][ T5624] dvb-usb: error while querying for an remote control event. [ 175.538343][ T5624] m920x_read = error: -19 [ 175.538375][ T5624] dvb-usb: error while querying for an remote control event. [ 175.538451][ T5624] m920x_read = error: -19 [ 175.538471][ T5624] dvb-usb: error while querying for an remote control event. [ 175.642962][ T5624] m920x_read = error: -19 [ 175.642993][ T5624] dvb-usb: error while querying for an remote control event. [ 175.643084][ T5624] m920x_read = error: -19 [ 175.643106][ T5624] dvb-usb: error while querying for an remote control event. [ 175.752874][ T5624] m920x_read = error: -19 [ 175.752908][ T5624] dvb-usb: error while querying for an remote control event. [ 175.752984][ T5624] m920x_read = error: -19 [ 175.753005][ T5624] dvb-usb: error while querying for an remote control event. [ 175.863438][ T5624] m920x_read = error: -19 [ 175.863473][ T5624] dvb-usb: error while querying for an remote control event. [ 175.863548][ T5624] m920x_read = error: -19 [ 175.863570][ T5624] dvb-usb: error while querying for an remote control event. [ 175.973154][ T30] m920x_read = error: -19 [ 175.973186][ T30] dvb-usb: error while querying for an remote control event. [ 175.973263][ T30] m920x_read = error: -19 [ 175.973284][ T30] dvb-usb: error while querying for an remote control event. [ 176.082140][ T30] m920x_read = error: -19 [ 176.082173][ T30] dvb-usb: error while querying for an remote control event. [ 176.082248][ T30] m920x_read = error: -19 [ 176.082269][ T30] dvb-usb: error while querying for an remote control event. [ 176.191871][ T30] m920x_read = error: -19 [ 176.191906][ T30] dvb-usb: error while querying for an remote control event. [ 176.191981][ T30] m920x_read = error: -19 [ 176.192003][ T30] dvb-usb: error while querying for an remote control event. [ 176.301699][ T30] m920x_read = error: -19 [ 176.301732][ T30] dvb-usb: error while querying for an remote control event. [ 176.301808][ T30] m920x_read = error: -19 [ 176.301830][ T30] dvb-usb: error while querying for an remote control event. [ 176.413272][ T5624] m920x_read = error: -19 [ 176.413306][ T5624] dvb-usb: error while querying for an remote control event. [ 176.413384][ T5624] m920x_read = error: -19 [ 176.413406][ T5624] dvb-usb: error while querying for an remote control event. [ 176.522475][ T5624] m920x_read = error: -19 [ 176.522517][ T5624] dvb-usb: error while querying for an remote control event. [ 176.522592][ T5624] m920x_read = error: -19 [ 176.522614][ T5624] dvb-usb: error while querying for an remote control event. [ 176.631126][ T5624] m920x_read = error: -19 [ 176.631158][ T5624] dvb-usb: error while querying for an remote control event. [ 176.631234][ T5624] m920x_read = error: -19 [ 176.631255][ T5624] dvb-usb: error while querying for an remote control event. [ 176.740947][ T5624] m920x_read = error: -19 [ 176.740978][ T5624] dvb-usb: error while querying for an remote control event. [ 176.741055][ T5624] m920x_read = error: -19 [ 176.741076][ T5624] dvb-usb: error while querying for an remote control event. [ 176.850535][ T5624] m920x_read = error: -19 [ 176.850569][ T5624] dvb-usb: error while querying for an remote control event. [ 176.850648][ T5624] m920x_read = error: -19 [ 176.850668][ T5624] dvb-usb: error while querying for an remote control event. [ 176.962248][ T5624] m920x_read = error: -19 [ 176.962279][ T5624] dvb-usb: error while querying for an remote control event. [ 176.962358][ T5624] m920x_read = error: -19 [ 176.962380][ T5624] dvb-usb: error while querying for an remote control event. [ 177.070938][ T5624] m920x_read = error: -19 [ 177.070971][ T5624] dvb-usb: error while querying for an remote control event. [ 177.071056][ T5624] m920x_read = error: -19 [ 177.071078][ T5624] dvb-usb: error while querying for an remote control event. [ 177.180215][ T5624] m920x_read = error: -19 [ 177.180247][ T5624] dvb-usb: error while querying for an remote control event. [ 177.180322][ T5624] m920x_read = error: -19 [ 177.180343][ T5624] dvb-usb: error while querying for an remote control event. [ 177.289798][ T5624] m920x_read = error: -19 [ 177.289831][ T5624] dvb-usb: error while querying for an remote control event. [ 177.289911][ T5624] m920x_read = error: -19 [ 177.289932][ T5624] dvb-usb: error while querying for an remote control event. [ 177.399541][ T5624] m920x_read = error: -19 [ 177.399584][ T5624] dvb-usb: error while querying for an remote control event. [ 177.399661][ T5624] m920x_read = error: -19 [ 177.399682][ T5624] dvb-usb: error while querying for an remote control event. [ 177.509625][ T5624] m920x_read = error: -19 [ 177.509656][ T5624] dvb-usb: error while querying for an remote control event. [ 177.509753][ T5624] m920x_read = error: -19 [ 177.509775][ T5624] dvb-usb: error while querying for an remote control event. [ 177.525690][ T31] audit: type=1326 audit(1789523866.984:193): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6967 comm="syz.0.337" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0470b9e159 code=0x7ffc0000 [ 177.525769][ T31] audit: type=1326 audit(1789523866.984:194): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6967 comm="syz.0.337" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0470b9e159 code=0x7ffc0000 [ 177.554522][ T31] audit: type=1326 audit(1789523867.014:195): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6967 comm="syz.0.337" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=54 compat=0 ip=0x7f0470b9e159 code=0x7ffc0000 [ 177.554603][ T31] audit: type=1326 audit(1789523867.014:196): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6967 comm="syz.0.337" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0470b9e159 code=0x7ffc0000 [ 177.554644][ T31] audit: type=1326 audit(1789523867.014:197): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6967 comm="syz.0.337" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0470b9e159 code=0x7ffc0000 [ 177.568251][ T31] audit: type=1326 audit(1789523867.024:198): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6967 comm="syz.0.337" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=10 compat=0 ip=0x7f0470b9e159 code=0x7ffc0000 [ 177.568339][ T31] audit: type=1326 audit(1789523867.024:199): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6967 comm="syz.0.337" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0470b9e159 code=0x7ffc0000 [ 177.568416][ T31] audit: type=1326 audit(1789523867.024:200): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6967 comm="syz.0.337" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0470b9e159 code=0x7ffc0000 [ 177.588706][ T31] audit: type=1326 audit(1789523867.044:201): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6967 comm="syz.0.337" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=470 compat=0 ip=0x7f0470b9e159 code=0x7ffc0000 [ 177.588785][ T31] audit: type=1326 audit(1789523867.044:202): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6967 comm="syz.0.337" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0470b9e159 code=0x7ffc0000 [ 177.619434][ T5624] m920x_read = error: -19 [ 177.619468][ T5624] dvb-usb: error while querying for an remote control event. [ 177.619556][ T5624] m920x_read = error: -19 [ 177.619587][ T5624] dvb-usb: error while querying for an remote control event. [ 177.746515][ T5624] m920x_read = error: -19 [ 177.746545][ T5624] dvb-usb: error while querying for an remote control event. [ 177.746619][ T5624] m920x_read = error: -19 [ 177.746638][ T5624] dvb-usb: error while querying for an remote control event. [ 177.848746][ T5624] m920x_read = error: -19 [ 177.848778][ T5624] dvb-usb: error while querying for an remote control event. [ 177.848851][ T5624] m920x_read = error: -19 [ 177.848872][ T5624] dvb-usb: error while querying for an remote control event. [ 177.975100][ T5624] m920x_read = error: -19 [ 177.975257][ T5624] dvb-usb: error while querying for an remote control event. [ 177.975766][ T5624] m920x_read = error: -19 [ 177.975886][ T5624] dvb-usb: error while querying for an remote control event. [ 178.080200][ T5624] m920x_read = error: -19 [ 178.080401][ T5624] dvb-usb: error while querying for an remote control event. [ 178.081613][ T5624] m920x_read = error: -19 [ 178.081825][ T5624] dvb-usb: error while querying for an remote control event. [ 178.200654][ T5624] m920x_read = error: -19 [ 178.200826][ T5624] dvb-usb: error while querying for an remote control event. [ 178.201255][ T5624] m920x_read = error: -19 [ 178.201279][ T5624] dvb-usb: error while querying for an remote control event. [ 178.309986][ T5624] m920x_read = error: -19 [ 178.310152][ T5624] dvb-usb: error while querying for an remote control event. [ 178.310928][ T5624] m920x_read = error: -19 [ 178.311056][ T5624] dvb-usb: error while querying for an remote control event. [ 178.431019][ T5624] m920x_read = error: -19 [ 178.431080][ T5624] dvb-usb: error while querying for an remote control event. [ 178.431739][ T5624] m920x_read = error: -19 [ 178.431865][ T5624] dvb-usb: error while querying for an remote control event. [ 178.538682][ T51] m920x_read = error: -19 [ 178.538844][ T51] dvb-usb: error while querying for an remote control event. [ 178.539414][ T51] m920x_read = error: -19 [ 178.539547][ T51] dvb-usb: error while querying for an remote control event. [ 178.648838][ T5624] m920x_read = error: -19 [ 178.648870][ T5624] dvb-usb: error while querying for an remote control event. [ 178.648949][ T5624] m920x_read = error: -19 [ 178.648969][ T5624] dvb-usb: error while querying for an remote control event. [ 178.757127][ T5624] m920x_read = error: -19 [ 178.757198][ T5624] dvb-usb: error while querying for an remote control event. [ 178.757275][ T5624] m920x_read = error: -19 [ 178.757297][ T5624] dvb-usb: error while querying for an remote control event. [ 178.867015][ T51] m920x_read = error: -19 [ 178.867048][ T51] dvb-usb: error while querying for an remote control event. [ 178.867125][ T51] m920x_read = error: -19 [ 178.867146][ T51] dvb-usb: error while querying for an remote control event. [ 178.976793][ T51] m920x_read = error: -19 [ 178.976827][ T51] dvb-usb: error while querying for an remote control event. [ 178.976901][ T51] m920x_read = error: -19 [ 178.976922][ T51] dvb-usb: error while querying for an remote control event. [ 179.086576][ T5624] m920x_read = error: -19 [ 179.086610][ T5624] dvb-usb: error while querying for an remote control event. [ 179.086687][ T5624] m920x_read = error: -19 [ 179.086706][ T5624] dvb-usb: error while querying for an remote control event. [ 179.197990][ T5624] m920x_read = error: -19 [ 179.198033][ T5624] dvb-usb: error while querying for an remote control event. [ 179.198110][ T5624] m920x_read = error: -19 [ 179.198131][ T5624] dvb-usb: error while querying for an remote control event. [ 179.316624][ T5624] m920x_read = error: -19 [ 179.316658][ T5624] dvb-usb: error while querying for an remote control event. [ 179.316733][ T5624] m920x_read = error: -19 [ 179.316755][ T5624] dvb-usb: error while querying for an remote control event. [ 179.426435][ T5624] m920x_read = error: -19 [ 179.426468][ T5624] dvb-usb: error while querying for an remote control event. [ 179.426545][ T5624] m920x_read = error: -19 [ 179.426566][ T5624] dvb-usb: error while querying for an remote control event. [ 179.535889][ T5624] m920x_read = error: -19 [ 179.535920][ T5624] dvb-usb: error while querying for an remote control event. [ 179.536007][ T5624] m920x_read = error: -19 [ 179.536029][ T5624] dvb-usb: error while querying for an remote control event. [ 179.645695][ T5624] m920x_read = error: -19 [ 179.645726][ T5624] dvb-usb: error while querying for an remote control event. [ 179.645793][ T5624] m920x_read = error: -19 [ 179.645811][ T5624] dvb-usb: error while querying for an remote control event. [ 179.766198][ T5624] m920x_read = error: -19 [ 179.766230][ T5624] dvb-usb: error while querying for an remote control event. [ 179.766311][ T5624] m920x_read = error: -19 [ 179.766331][ T5624] dvb-usb: error while querying for an remote control event. [ 179.875764][ T51] m920x_read = error: -19 [ 179.875795][ T51] dvb-usb: error while querying for an remote control event. [ 179.875872][ T51] m920x_read = error: -19 [ 179.875892][ T51] dvb-usb: error while querying for an remote control event. [ 179.993576][ T51] m920x_read = error: -19 [ 179.993607][ T51] dvb-usb: error while querying for an remote control event. [ 179.993683][ T51] m920x_read = error: -19 [ 179.993704][ T51] dvb-usb: error while querying for an remote control event. [ 180.107307][ T5624] usb 2-1: new high-speed USB device number 14 using dummy_hcd [ 180.107615][ T30] m920x_read = error: -19 [ 180.107641][ T30] dvb-usb: error while querying for an remote control event. [ 180.107747][ T30] m920x_read = error: -19 [ 180.107769][ T30] dvb-usb: error while querying for an remote control event. [ 180.215246][ T30] m920x_read = error: -19 [ 180.215277][ T30] dvb-usb: error while querying for an remote control event. [ 180.215358][ T30] m920x_read = error: -19 [ 180.215378][ T30] dvb-usb: error while querying for an remote control event. [ 180.264859][ T5624] usb 2-1: Using ep0 maxpacket: 16 [ 180.265613][ T5624] usb 2-1: New USB device found, idVendor=04d8, idProduct=00dd, bcdDevice= 0.00 [ 180.266796][ T5624] usb 2-1: config 0 interface 0 altsetting 64 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 180.266828][ T5624] usb 2-1: config 0 interface 0 altsetting 64 endpoint 0x81 has invalid wMaxPacketSize 0 [ 180.266851][ T5624] usb 2-1: config 0 interface 0 has no altsetting 0 [ 180.266886][ T5624] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 180.273926][ T5624] usb 2-1: config 0 descriptor?? [ 180.328564][ T30] m920x_read = error: -19 [ 180.328593][ T30] dvb-usb: error while querying for an remote control event. [ 180.328669][ T30] m920x_read = error: -19 [ 180.328689][ T30] dvb-usb: error while querying for an remote control event. [ 180.440222][ T30] m920x_read = error: -19 [ 180.440255][ T30] dvb-usb: error while querying for an remote control event. [ 180.440331][ T30] m920x_read = error: -19 [ 180.440352][ T30] dvb-usb: error while querying for an remote control event. [ 180.544381][ T30] m920x_read = error: -19 [ 180.544436][ T30] dvb-usb: error while querying for an remote control event. [ 180.544531][ T30] m920x_read = error: -19 [ 180.544580][ T30] dvb-usb: error while querying for an remote control event. [ 180.572566][ T7013] FAULT_INJECTION: forcing a failure. [ 180.572566][ T7013] name failslab, interval 1, probability 0, space 0, times 0 [ 180.572620][ T7013] CPU: 0 UID: 0 PID: 7013 Comm: syz.2.348 Not tainted syzkaller #0 PREEMPT(full) [ 180.572642][ T7013] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 180.572654][ T7013] Call Trace: [ 180.572662][ T7013] [ 180.572671][ T7013] dump_stack_lvl+0xe8/0x150 [ 180.572707][ T7013] should_fail_ex+0x3eb/0x540 [ 180.572733][ T7013] ? __pfx_proc_alloc_inode+0x10/0x10 [ 180.572762][ T7013] should_failslab+0xa8/0x100 [ 180.572785][ T7013] ? __pfx_proc_alloc_inode+0x10/0x10 [ 180.572811][ T7013] kmem_cache_alloc_lru_noprof+0xa2/0x5f0 [ 180.572841][ T7013] ? proc_alloc_inode+0x2a/0xc0 [ 180.572867][ T7013] ? proc_alloc_inode+0x2a/0xc0 [ 180.572901][ T7013] ? __pfx_proc_alloc_inode+0x10/0x10 [ 180.572928][ T7013] proc_alloc_inode+0x2a/0xc0 [ 180.572955][ T7013] alloc_inode+0x6a/0x1b0 [ 180.572979][ T7013] new_inode+0x1f/0x170 [ 180.573000][ T7013] ? proc_get_inode+0x1a/0x6a0 [ 180.573022][ T7013] proc_get_inode+0x22/0x6a0 [ 180.573044][ T7013] proc_lookup_de+0x251/0x340 [ 180.573076][ T7013] lookup_open+0x808/0x1380 [ 180.573124][ T7013] path_openat+0x696/0x1e40 [ 180.573170][ T7013] do_file_open+0x23e/0x4a0 [ 180.573203][ T7013] ? __pfx_do_file_open+0x10/0x10 [ 180.573253][ T7013] ? _raw_spin_unlock+0x28/0x50 [ 180.573278][ T7013] ? alloc_fd+0x651/0x6c0 [ 180.573311][ T7013] do_sys_openat2+0x115/0x200 [ 180.573334][ T7013] ? __se_sys_futex+0x3a8/0x450 [ 180.573356][ T7013] ? __pfx_do_sys_openat2+0x10/0x10 [ 180.573384][ T7013] ? rcu_is_watching+0x16/0xb0 [ 180.573409][ T7013] __x64_sys_openat+0x138/0x170 [ 180.573436][ T7013] do_syscall_64+0x166/0x520 [ 180.573454][ T7013] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 180.573475][ T7013] ? clear_bhb_loop+0x70/0xc0 [ 180.573498][ T7013] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 180.573518][ T7013] RIP: 0033:0x7f72c819e159 [ 180.573537][ T7013] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 180.573554][ T7013] RSP: 002b:00007f72c910a028 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 180.573576][ T7013] RAX: ffffffffffffffda RBX: 00007f72c8425fa0 RCX: 00007f72c819e159 [ 180.573591][ T7013] RDX: 0000000000000001 RSI: 0000200000000000 RDI: ffffffffffffff9c [ 180.573605][ T7013] RBP: 00007f72c823503b R08: 0000000000000000 R09: 0000000000000000 [ 180.573617][ T7013] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 180.573629][ T7013] R13: 00007f72c8426038 R14: 00007f72c8425fa0 R15: 00007ffe31612798 [ 180.573661][ T7013] [ 180.686432][ T30] m920x_read = error: -19 [ 180.686502][ T30] dvb-usb: error while querying for an remote control event. [ 180.686582][ T30] m920x_read = error: -19 [ 180.686603][ T30] dvb-usb: error while querying for an remote control event. [ 180.885486][ T30] m920x_read = error: -19 [ 180.885517][ T30] dvb-usb: error while querying for an remote control event. [ 180.885591][ T30] m920x_read = error: -19 [ 180.885612][ T30] dvb-usb: error while querying for an remote control event. [ 180.889190][ T5624] mcp2221 0003:04D8:00DD.0002: USB HID v0.01 Device [HID 04d8:00dd] on usb-dummy_hcd.1-1/input0 [ 181.034062][ T51] m920x_read = error: -19 [ 181.034092][ T51] dvb-usb: error while querying for an remote control event. [ 181.034166][ T51] m920x_read = error: -19 [ 181.034185][ T51] dvb-usb: error while querying for an remote control event. [ 181.154763][ T5624] usb 2-1: USB disconnect, device number 14 [ 181.183951][ T30] m920x_read = error: -19 [ 181.183984][ T30] dvb-usb: error while querying for an remote control event. [ 181.184068][ T30] m920x_read = error: -19 [ 181.184089][ T30] dvb-usb: error while querying for an remote control event. [ 181.317293][ T30] m920x_read = error: -19 [ 181.317329][ T30] dvb-usb: error while querying for an remote control event. [ 181.317397][ T30] m920x_read = error: -19 [ 181.317414][ T30] dvb-usb: error while querying for an remote control event. [ 181.423083][ T30] m920x_read = error: -19 [ 181.423116][ T30] dvb-usb: error while querying for an remote control event. [ 181.423192][ T30] m920x_read = error: -19 [ 181.423213][ T30] dvb-usb: error while querying for an remote control event. [ 181.543369][ T30] m920x_read = error: -19 [ 181.543401][ T30] dvb-usb: error while querying for an remote control event. [ 181.543486][ T30] m920x_read = error: -19 [ 181.543508][ T30] dvb-usb: error while querying for an remote control event. [ 181.796765][ T30] m920x_read = error: -19 [ 181.796798][ T30] dvb-usb: error while querying for an remote control event. [ 181.796870][ T30] m920x_read = error: -19 [ 181.796891][ T30] dvb-usb: error while querying for an remote control event. [ 181.931150][ T30] m920x_read = error: -19 [ 181.931269][ T30] dvb-usb: error while querying for an remote control event. [ 181.931532][ T30] m920x_read = error: -19 [ 181.931596][ T30] dvb-usb: error while querying for an remote control event. [ 182.042492][ T30] m920x_read = error: -19 [ 182.042590][ T30] dvb-usb: error while querying for an remote control event. [ 182.042987][ T30] m920x_read = error: -19 [ 182.043059][ T30] dvb-usb: error while querying for an remote control event. [ 182.152201][ T5624] m920x_read = error: -19 [ 182.152295][ T5624] dvb-usb: error while querying for an remote control event. [ 182.152551][ T5624] m920x_read = error: -19 [ 182.152594][ T5624] dvb-usb: error while querying for an remote control event. [ 182.262406][ T5624] m920x_read = error: -19 [ 182.262503][ T5624] dvb-usb: error while querying for an remote control event. [ 182.262728][ T5624] m920x_read = error: -19 [ 182.262819][ T5624] dvb-usb: error while querying for an remote control event. [ 182.372865][ T5624] m920x_read = error: -19 [ 182.428463][ T5624] dvb-usb: error while querying for an remote control event. [ 182.429105][ T5624] m920x_read = error: -19 [ 182.429129][ T5624] dvb-usb: error while querying for an remote control event. [ 182.536306][ T5624] m920x_read = error: -19 [ 182.536337][ T5624] dvb-usb: error while querying for an remote control event. [ 182.536410][ T5624] m920x_read = error: -19 [ 182.536430][ T5624] dvb-usb: error while querying for an remote control event. [ 182.617062][ T7041] process 'syz.1.352' launched './file0' with NULL argv: empty string added [ 182.642467][ T51] m920x_read = error: -19 [ 182.642514][ T51] dvb-usb: error while querying for an remote control event. [ 182.642589][ T51] m920x_read = error: -19 [ 182.642610][ T51] dvb-usb: error while querying for an remote control event. [ 182.771471][ T30] m920x_read = error: -19 [ 182.771504][ T30] dvb-usb: error while querying for an remote control event. [ 182.771581][ T30] m920x_read = error: -19 [ 182.771602][ T30] dvb-usb: error while querying for an remote control event. [ 182.881344][ T5624] m920x_read = error: -19 [ 182.881377][ T5624] dvb-usb: error while querying for an remote control event. [ 182.881451][ T5624] m920x_read = error: -19 [ 182.881472][ T5624] dvb-usb: error while querying for an remote control event. [ 182.889272][ T7043] ALSA: mixer_oss: invalid OSS volume '' [ 183.080591][ T0] NOHZ tick-stop error: local softirq work is pending, handler #02!!! [ 183.819645][ T0] NOHZ tick-stop error: local softirq work is pending, handler #02!!! [ 184.309594][ T0] NOHZ tick-stop error: local softirq work is pending, handler #40!!! [ 184.548006][ T5624] m920x_read = error: -19 [ 184.548115][ T5624] dvb-usb: error while querying for an remote control event. [ 184.548212][ T5624] m920x_read = error: -19 [ 184.548234][ T5624] dvb-usb: error while querying for an remote control event. [ 184.659704][ T51] m920x_read = error: -19 [ 184.659735][ T51] dvb-usb: error while querying for an remote control event. [ 184.659815][ T51] m920x_read = error: -19 [ 184.659837][ T51] dvb-usb: error while querying for an remote control event. [ 184.778824][ T30] m920x_read = error: -19 [ 184.778856][ T30] dvb-usb: error while querying for an remote control event. [ 184.778982][ T30] m920x_read = error: -19 [ 184.779004][ T30] dvb-usb: error while querying for an remote control event. [ 185.474991][ T5624] m920x_read = error: -19 [ 185.475025][ T5624] dvb-usb: error while querying for an remote control event. [ 185.475095][ T5624] m920x_read = error: -19 [ 185.475112][ T5624] dvb-usb: error while querying for an remote control event. [ 185.622102][ T5624] m920x_read = error: -19 [ 185.622133][ T5624] dvb-usb: error while querying for an remote control event. [ 185.622198][ T5624] m920x_read = error: -19 [ 185.622215][ T5624] dvb-usb: error while querying for an remote control event. [ 185.727635][ T30] m920x_read = error: -19 [ 185.727667][ T30] dvb-usb: error while querying for an remote control event. [ 185.727744][ T30] m920x_read = error: -19 [ 185.727765][ T30] dvb-usb: error while querying for an remote control event. [ 185.838188][ T30] m920x_read = error: -19 [ 185.838459][ T30] dvb-usb: error while querying for an remote control event. [ 185.838953][ T30] m920x_read = error: -19 [ 185.839020][ T30] dvb-usb: error while querying for an remote control event. [ 185.961797][ T30] m920x_read = error: -19 [ 185.961830][ T30] dvb-usb: error while querying for an remote control event. [ 185.962306][ T30] m920x_read = error: -19 [ 185.962455][ T30] dvb-usb: error while querying for an remote control event. [ 186.067951][ T30] m920x_read = error: -19 [ 186.068046][ T30] dvb-usb: error while querying for an remote control event. [ 186.068257][ T30] m920x_read = error: -19 [ 186.068353][ T30] dvb-usb: error while querying for an remote control event. [ 186.190046][ T30] m920x_read = error: -19 [ 186.190196][ T30] dvb-usb: error while querying for an remote control event. [ 186.190543][ T30] m920x_read = error: -19 [ 186.190677][ T30] dvb-usb: error while querying for an remote control event. [ 186.297499][ T30] m920x_read = error: -19 [ 186.297649][ T30] dvb-usb: error while querying for an remote control event. [ 186.298307][ T30] m920x_read = error: -19 [ 186.298330][ T30] dvb-usb: error while querying for an remote control event. [ 186.408757][ T30] m920x_read = error: -19 [ 186.408909][ T30] dvb-usb: error while querying for an remote control event. [ 186.409185][ T30] m920x_read = error: -19 [ 186.409206][ T30] dvb-usb: error while querying for an remote control event. [ 186.529510][ T30] m920x_read = error: -19 [ 186.529623][ T30] dvb-usb: error while querying for an remote control event. [ 186.530066][ T30] m920x_read = error: -19 [ 186.530213][ T30] dvb-usb: error while querying for an remote control event. [ 186.636898][ T30] m920x_read = error: -19 [ 186.637035][ T30] dvb-usb: error while querying for an remote control event. [ 186.637249][ T30] m920x_read = error: -19 [ 186.637388][ T30] dvb-usb: error while querying for an remote control event. [ 186.746585][ T5624] m920x_read = error: -19 [ 186.746615][ T5624] dvb-usb: error while querying for an remote control event. [ 186.746660][ T5624] m920x_read = error: -19 [ 186.746675][ T5624] dvb-usb: error while querying for an remote control event. [ 186.856552][ T5624] m920x_read = error: -19 [ 186.856587][ T5624] dvb-usb: error while querying for an remote control event. [ 186.856663][ T5624] m920x_read = error: -19 [ 186.856684][ T5624] dvb-usb: error while querying for an remote control event. [ 187.078628][ T5624] m920x_read = error: -19 [ 187.078661][ T5624] dvb-usb: error while querying for an remote control event. [ 187.078737][ T5624] m920x_read = error: -19 [ 187.078758][ T5624] dvb-usb: error while querying for an remote control event. [ 187.254545][ T5624] m920x_read = error: -19 [ 187.254579][ T5624] dvb-usb: error while querying for an remote control event. [ 187.254665][ T5624] m920x_read = error: -19 [ 187.254686][ T5624] dvb-usb: error while querying for an remote control event. [ 187.384595][ T5624] m920x_read = error: -19 [ 187.384629][ T5624] dvb-usb: error while querying for an remote control event. [ 187.384702][ T5624] m920x_read = error: -19 [ 187.384723][ T5624] dvb-usb: error while querying for an remote control event. [ 187.544818][ T5624] m920x_read = error: -19 [ 187.544857][ T5624] dvb-usb: error while querying for an remote control event. [ 187.544931][ T5624] m920x_read = error: -19 [ 187.544958][ T5624] dvb-usb: error while querying for an remote control event. [ 187.806688][ T5624] m920x_read = error: -19 [ 187.806723][ T5624] dvb-usb: error while querying for an remote control event. [ 187.806798][ T5624] m920x_read = error: -19 [ 187.806818][ T5624] dvb-usb: error while querying for an remote control event. [ 188.522319][ T30] m920x_read = error: -19 [ 188.522351][ T30] dvb-usb: error while querying for an remote control event. [ 188.522434][ T30] m920x_read = error: -19 [ 188.522454][ T30] dvb-usb: error while querying for an remote control event. [ 188.625144][ T5624] m920x_read = error: -19 [ 188.625176][ T5624] dvb-usb: error while querying for an remote control event. [ 188.625252][ T5624] m920x_read = error: -19 [ 188.625273][ T5624] dvb-usb: error while querying for an remote control event. [ 188.735767][ T30] m920x_read = error: -19 [ 188.735799][ T30] dvb-usb: error while querying for an remote control event. [ 188.735875][ T30] m920x_read = error: -19 [ 188.735896][ T30] dvb-usb: error while querying for an remote control event. [ 188.855008][ T30] m920x_read = error: -19 [ 188.855039][ T30] dvb-usb: error while querying for an remote control event. [ 188.855122][ T30] m920x_read = error: -19 [ 188.855143][ T30] dvb-usb: error while querying for an remote control event. [ 189.083919][ T5624] m920x_read = error: -19 [ 189.083952][ T5624] dvb-usb: error while querying for an remote control event. [ 189.084026][ T5624] m920x_read = error: -19 [ 189.084045][ T5624] dvb-usb: error while querying for an remote control event. [ 189.194582][ T5624] m920x_read = error: -19 [ 189.194702][ T5624] dvb-usb: error while querying for an remote control event. [ 189.195074][ T5624] m920x_read = error: -19 [ 189.195162][ T5624] dvb-usb: error while querying for an remote control event. [ 189.334533][ T5624] m920x_read = error: -19 [ 189.334607][ T5624] dvb-usb: error while querying for an remote control event. [ 189.334863][ T5624] m920x_read = error: -19 [ 189.334929][ T5624] dvb-usb: error while querying for an remote control event. [ 189.446483][ T5624] m920x_read = error: -19 [ 189.446581][ T5624] dvb-usb: error while querying for an remote control event. [ 189.446823][ T5624] m920x_read = error: -19 [ 189.447011][ T5624] dvb-usb: error while querying for an remote control event. [ 189.564493][ T5624] m920x_read = error: -19 [ 189.564592][ T5624] dvb-usb: error while querying for an remote control event. [ 189.564916][ T5624] m920x_read = error: -19 [ 189.564938][ T5624] dvb-usb: error while querying for an remote control event. [ 189.674374][ T5624] m920x_read = error: -19 [ 189.674471][ T5624] dvb-usb: error while querying for an remote control event. [ 189.674684][ T5624] m920x_read = error: -19 [ 189.674706][ T5624] dvb-usb: error while querying for an remote control event. [ 189.783986][ T5624] m920x_read = error: -19 [ 189.784084][ T5624] dvb-usb: error while querying for an remote control event. [ 189.784377][ T5624] m920x_read = error: -19 [ 189.784398][ T5624] dvb-usb: error while querying for an remote control event. [ 189.894422][ T30] m920x_read = error: -19 [ 189.894456][ T30] dvb-usb: error while querying for an remote control event. [ 189.894534][ T30] m920x_read = error: -19 [ 189.894553][ T30] dvb-usb: error while querying for an remote control event. [ 190.007277][ T5624] m920x_read = error: -19 [ 190.007310][ T5624] dvb-usb: error while querying for an remote control event. [ 190.007394][ T5624] m920x_read = error: -19 [ 190.007415][ T5624] dvb-usb: error while querying for an remote control event. [ 190.113547][ T5624] m920x_read = error: -19 [ 190.113578][ T5624] dvb-usb: error while querying for an remote control event. [ 190.113652][ T5624] m920x_read = error: -19 [ 190.113671][ T5624] dvb-usb: error while querying for an remote control event. [ 190.223998][ T5624] m920x_read = error: -19 [ 190.224028][ T5624] dvb-usb: error while querying for an remote control event. [ 190.224100][ T5624] m920x_read = error: -19 [ 190.224121][ T5624] dvb-usb: error while querying for an remote control event. [ 190.333719][ T5624] m920x_read = error: -19 [ 190.333752][ T5624] dvb-usb: error while querying for an remote control event. [ 190.333828][ T5624] m920x_read = error: -19 [ 190.333849][ T5624] dvb-usb: error while querying for an remote control event. [ 190.453380][ T5624] m920x_read = error: -19 [ 190.453412][ T5624] dvb-usb: error while querying for an remote control event. [ 190.453485][ T5624] m920x_read = error: -19 [ 190.453505][ T5624] dvb-usb: error while querying for an remote control event. [ 190.536283][ T7116] FAULT_INJECTION: forcing a failure. [ 190.536283][ T7116] name failslab, interval 1, probability 0, space 0, times 0 [ 190.536322][ T7116] CPU: 1 UID: 0 PID: 7116 Comm: syz.0.368 Not tainted syzkaller #0 PREEMPT(full) [ 190.536347][ T7116] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 190.536360][ T7116] Call Trace: [ 190.536369][ T7116] [ 190.536378][ T7116] dump_stack_lvl+0xe8/0x150 [ 190.536413][ T7116] should_fail_ex+0x3eb/0x540 [ 190.536440][ T7116] ? alloc_slab_obj_exts+0x5c/0x180 [ 190.536462][ T7116] should_failslab+0xa8/0x100 [ 190.536481][ T7116] ? alloc_slab_obj_exts+0x5c/0x180 [ 190.536506][ T7116] __kmalloc_flags_noprof+0x123/0x790 [ 190.536539][ T7116] ? alloc_slab_obj_exts+0x5c/0x180 [ 190.536573][ T7116] alloc_slab_obj_exts+0x5c/0x180 [ 190.536604][ T7116] __memcg_slab_post_alloc_hook+0x60b/0xd90 [ 190.536653][ T7116] ? copy_net_ns+0x1de/0x770 [ 190.536685][ T7116] kmem_cache_alloc_noprof+0x362/0x600 [ 190.536713][ T7116] ? __kmalloc_noprof+0x387/0x710 [ 190.536741][ T7116] ? copy_net_ns+0x1de/0x770 [ 190.536770][ T7116] ? kmem_cache_alloc_noprof+0x151/0x600 [ 190.536796][ T7116] ? copy_net_ns+0x1de/0x770 [ 190.536832][ T7116] copy_net_ns+0x1de/0x770 [ 190.536860][ T7116] ? copy_cgroup_ns+0x241/0x880 [ 190.536885][ T7116] create_new_namespaces+0x3f0/0x6b0 [ 190.536915][ T7116] ? security_capable+0x7e/0x2c0 [ 190.536955][ T7116] unshare_nsproxy_namespaces+0x144/0x190 [ 190.536984][ T7116] ksys_unshare+0x5a7/0x950 [ 190.537019][ T7116] ? __pfx_ksys_unshare+0x10/0x10 [ 190.537055][ T7116] ? rcu_is_watching+0x16/0xb0 [ 190.537088][ T7116] __x64_sys_unshare+0x38/0x50 [ 190.537115][ T7116] do_syscall_64+0x166/0x520 [ 190.537136][ T7116] ? trace_irq_disable+0x3b/0x140 [ 190.537167][ T7116] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 190.537189][ T7116] ? clear_bhb_loop+0x70/0xc0 [ 190.537217][ T7116] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 190.537239][ T7116] RIP: 0033:0x7f0470b9e159 [ 190.537260][ T7116] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 190.537279][ T7116] RSP: 002b:00007f0471a9e028 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 190.537304][ T7116] RAX: ffffffffffffffda RBX: 00007f0470e25fa0 RCX: 00007f0470b9e159 [ 190.537321][ T7116] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000060040000 [ 190.537335][ T7116] RBP: 00007f0470c3503b R08: 0000000000000000 R09: 0000000000000000 [ 190.537348][ T7116] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 190.537362][ T7116] R13: 00007f0470e26038 R14: 00007f0470e25fa0 R15: 00007fff1a853bf8 [ 190.537396][ T7116] [ 190.568634][ T5624] m920x_read = error: -19 [ 190.568666][ T5624] dvb-usb: error while querying for an remote control event. [ 190.568743][ T5624] m920x_read = error: -19 [ 190.568763][ T5624] dvb-usb: error while querying for an remote control event. [ 190.675090][ T5624] m920x_read = error: -19 [ 190.675123][ T5624] dvb-usb: error while querying for an remote control event. [ 190.675203][ T5624] m920x_read = error: -19 [ 190.675222][ T5624] dvb-usb: error while querying for an remote control event. [ 190.789818][ T5624] m920x_read = error: -19 [ 190.789858][ T5624] dvb-usb: error while querying for an remote control event. [ 190.789935][ T5624] m920x_read = error: -19 [ 190.789955][ T5624] dvb-usb: error while querying for an remote control event. [ 190.892927][ T5624] m920x_read = error: -19 [ 190.892959][ T5624] dvb-usb: error while querying for an remote control event. [ 190.893036][ T5624] m920x_read = error: -19 [ 190.893054][ T5624] dvb-usb: error while querying for an remote control event. [ 191.002949][ T30] m920x_read = error: -19 [ 191.002979][ T30] dvb-usb: error while querying for an remote control event. [ 191.003053][ T30] m920x_read = error: -19 [ 191.003072][ T30] dvb-usb: error while querying for an remote control event. [ 191.115842][ T30] m920x_read = error: -19 [ 191.115875][ T30] dvb-usb: error while querying for an remote control event. [ 191.115951][ T30] m920x_read = error: -19 [ 191.115971][ T30] dvb-usb: error while querying for an remote control event. [ 191.205514][ T7126] netlink: 'syz.0.373': attribute type 1 has an invalid length. [ 191.205540][ T7126] netlink: 224 bytes leftover after parsing attributes in process `syz.0.373'. [ 191.231883][ T30] m920x_read = error: -19 [ 191.231916][ T30] dvb-usb: error while querying for an remote control event. [ 191.231991][ T30] m920x_read = error: -19 [ 191.232011][ T30] dvb-usb: error while querying for an remote control event. [ 191.334744][ T30] m920x_read = error: -19 [ 191.334784][ T30] dvb-usb: error while querying for an remote control event. [ 191.334861][ T30] m920x_read = error: -19 [ 191.334880][ T30] dvb-usb: error while querying for an remote control event. [ 191.401318][ T7134] ALSA: mixer_oss: invalid OSS volume '' [ 191.452693][ T30] m920x_read = error: -19 [ 191.452724][ T30] dvb-usb: error while querying for an remote control event. [ 191.452809][ T30] m920x_read = error: -19 [ 191.452828][ T30] dvb-usb: error while querying for an remote control event. [ 191.574465][ T30] m920x_read = error: -19 [ 191.574496][ T30] dvb-usb: error while querying for an remote control event. [ 191.574578][ T30] m920x_read = error: -19 [ 191.574599][ T30] dvb-usb: error while querying for an remote control event. [ 191.682381][ T5624] m920x_read = error: -19 [ 191.682413][ T5624] dvb-usb: error while querying for an remote control event. [ 191.682517][ T5624] m920x_read = error: -19 [ 191.682539][ T5624] dvb-usb: error while querying for an remote control event. [ 191.798316][ T30] m920x_read = error: -19 [ 191.798351][ T30] dvb-usb: error while querying for an remote control event. [ 191.798440][ T30] m920x_read = error: -19 [ 191.798461][ T30] dvb-usb: error while querying for an remote control event. [ 191.902750][ T30] m920x_read = error: -19 [ 191.902781][ T30] dvb-usb: error while querying for an remote control event. [ 191.902860][ T30] m920x_read = error: -19 [ 191.902881][ T30] dvb-usb: error while querying for an remote control event. [ 192.022192][ T30] m920x_read = error: -19 [ 192.022225][ T30] dvb-usb: error while querying for an remote control event. [ 192.022314][ T30] m920x_read = error: -19 [ 192.022334][ T30] dvb-usb: error while querying for an remote control event. [ 192.132025][ T30] m920x_read = error: -19 [ 192.132058][ T30] dvb-usb: error while querying for an remote control event. [ 192.132134][ T30] m920x_read = error: -19 [ 192.132154][ T30] dvb-usb: error while querying for an remote control event. [ 192.241994][ T30] m920x_read = error: -19 [ 192.242028][ T30] dvb-usb: error while querying for an remote control event. [ 192.242100][ T30] m920x_read = error: -19 [ 192.242117][ T30] dvb-usb: error while querying for an remote control event. [ 192.351864][ T30] m920x_read = error: -19 [ 192.351929][ T30] dvb-usb: error while querying for an remote control event. [ 192.352004][ T30] m920x_read = error: -19 [ 192.352024][ T30] dvb-usb: error while querying for an remote control event. [ 192.467977][ T51] m920x_read = error: -19 [ 192.468008][ T51] dvb-usb: error while querying for an remote control event. [ 192.468088][ T51] m920x_read = error: -19 [ 192.468108][ T51] dvb-usb: error while querying for an remote control event. [ 192.679030][ T51] m920x_read = error: -19 [ 192.679061][ T51] dvb-usb: error while querying for an remote control event. [ 192.679132][ T51] m920x_read = error: -19 [ 192.679152][ T51] dvb-usb: error while querying for an remote control event. [ 192.786588][ T30] m920x_read = error: -19 [ 192.786687][ T30] dvb-usb: error while querying for an remote control event. [ 192.786883][ T30] m920x_read = error: -19 [ 192.786968][ T30] dvb-usb: error while querying for an remote control event. [ 193.736256][ T30] m920x_read = error: -19 [ 193.736296][ T30] dvb-usb: error while querying for an remote control event. [ 193.736372][ T30] m920x_read = error: -19 [ 193.736390][ T30] dvb-usb: error while querying for an remote control event. [ 194.711685][ T1314] ieee802154 phy0 wpan0: encryption failed: -22 [ 194.711746][ T1314] ieee802154 phy1 wpan1: encryption failed: -22 [ 194.717611][ T5624] m920x_read = error: -19 [ 194.717648][ T5624] dvb-usb: error while querying for an remote control event. [ 194.717726][ T5624] m920x_read = error: -19 [ 194.717745][ T5624] dvb-usb: error while querying for an remote control event. [ 194.897336][ T51] m920x_read = error: -19 [ 194.897369][ T51] dvb-usb: error while querying for an remote control event. [ 194.897445][ T51] m920x_read = error: -19 [ 194.897465][ T51] dvb-usb: error while querying for an remote control event. [ 195.002146][ T51] m920x_read = error: -19 [ 195.002178][ T51] dvb-usb: error while querying for an remote control event. [ 195.002253][ T51] m920x_read = error: -19 [ 195.002274][ T51] dvb-usb: error while querying for an remote control event. [ 195.114739][ T51] m920x_read = error: -19 [ 195.114791][ T51] dvb-usb: error while querying for an remote control event. [ 195.114869][ T51] m920x_read = error: -19 [ 195.114890][ T51] dvb-usb: error while querying for an remote control event. [ 195.222211][ T5624] m920x_read = error: -19 [ 195.222256][ T5624] dvb-usb: error while querying for an remote control event. [ 195.222335][ T5624] m920x_read = error: -19 [ 195.222356][ T5624] dvb-usb: error while querying for an remote control event. [ 195.274451][ T7177] syzkaller1: entered promiscuous mode [ 195.274476][ T7177] syzkaller1: entered allmulticast mode [ 195.341000][ T5624] m920x_read = error: -19 [ 195.341028][ T5624] dvb-usb: error while querying for an remote control event. [ 195.341093][ T5624] m920x_read = error: -19 [ 195.341112][ T5624] dvb-usb: error while querying for an remote control event. [ 195.389799][ T51] usb 2-1: new high-speed USB device number 15 using dummy_hcd [ 195.450053][ T5624] m920x_read = error: -19 [ 195.450082][ T5624] dvb-usb: error while querying for an remote control event. [ 195.459857][ T5624] m920x_read = error: -19 [ 195.459883][ T5624] dvb-usb: error while querying for an remote control event. [ 195.475924][ T7180] 9p: Bad value for 'rfdno' [ 195.532942][ T51] usb 2-1: New USB device found, idVendor=056a, idProduct=033b, bcdDevice= 0.00 [ 195.534778][ T51] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 195.534812][ T51] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 195.534853][ T51] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 195.535132][ T7180] pi3usb30532 0-0005: Error reading config register -5 [ 195.536050][ T7180] pi3usb30532 0-0005: probe with driver pi3usb30532 failed with error -5 [ 195.536634][ T7180] i2c i2c-0: new_device: Instantiated device pi3usb30532 at 0x05 [ 195.570047][ T5624] m920x_read = error: -19 [ 195.570075][ T5624] dvb-usb: error while querying for an remote control event. [ 195.570168][ T5624] m920x_read = error: -19 [ 195.570186][ T5624] dvb-usb: error while querying for an remote control event. [ 195.670112][ T5624] m920x_read = error: -19 [ 195.670146][ T5624] dvb-usb: error while querying for an remote control event. [ 195.670225][ T5624] m920x_read = error: -19 [ 195.670245][ T5624] dvb-usb: error while querying for an remote control event. [ 195.763741][ T7188] jffs2: notice: (7188) jffs2_build_xattr_subsystem: complete building xattr subsystem, 0 of xdatum (0 unchecked, 0 orphan) and 0 of xref (0 dead, 0 orphan) found. [ 195.801516][ T5624] m920x_read = error: -19 [ 195.801548][ T5624] dvb-usb: error while querying for an remote control event. [ 195.801652][ T5624] m920x_read = error: -19 [ 195.801673][ T5624] dvb-usb: error while querying for an remote control event. [ 195.910929][ T5624] m920x_read = error: -19 [ 195.910988][ T5624] dvb-usb: error while querying for an remote control event. [ 195.911063][ T5624] m920x_read = error: -19 [ 195.911084][ T5624] dvb-usb: error while querying for an remote control event. [ 195.990877][ T51] wacom 0003:056A:033B.0003: Unknown device_type for 'HID 056a:033b'. Assuming pen. [ 196.029215][ T51] wacom 0003:056A:033B.0003: hidraw0: USB HID v1.11 Device [HID 056a:033b] on usb-dummy_hcd.1-1/input0 [ 196.029875][ T5624] m920x_read = error: -19 [ 196.029898][ T5624] dvb-usb: error while querying for an remote control event. [ 196.029965][ T5624] m920x_read = error: -19 [ 196.029983][ T5624] dvb-usb: error while querying for an remote control event. [ 196.043955][ T51] input: Wacom Intuos S 2 Pen as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:1.0/0003:056A:033B.0003/input/input23 [ 196.053113][ T7196] FAULT_INJECTION: forcing a failure. [ 196.053113][ T7196] name fail_futex, interval 1, probability 0, space 0, times 1 [ 196.053145][ T7196] CPU: 1 UID: 0 PID: 7196 Comm: syz.3.397 Not tainted syzkaller #0 PREEMPT(full) [ 196.053169][ T7196] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 196.053180][ T7196] Call Trace: [ 196.053190][ T7196] [ 196.053198][ T7196] dump_stack_lvl+0xe8/0x150 [ 196.053231][ T7196] should_fail_ex+0x3eb/0x540 [ 196.053258][ T7196] get_futex_key+0x1b4/0x1580 [ 196.053289][ T7196] ? __lock_acquire+0x747/0x2de0 [ 196.053328][ T7196] ? __pfx_get_futex_key+0x10/0x10 [ 196.053376][ T7196] ? update_se+0x90/0x1020 [ 196.053404][ T7196] futex_wait_setup+0x4a/0x590 [ 196.053434][ T7196] ? __futex_wait+0xdb/0x470 [ 196.053463][ T7196] __futex_wait+0x175/0x470 [ 196.053487][ T7196] ? update_protect_slice+0x128/0x210 [ 196.053518][ T7196] ? __pfx___futex_wait+0x10/0x10 [ 196.053546][ T7196] ? __pfx_futex_wake_mark+0x10/0x10 [ 196.053575][ T7196] ? try_to_wake_up+0x8c5/0x14d0 [ 196.053606][ T7196] futex_wait+0x121/0x390 [ 196.053633][ T7196] ? __pfx_futex_wait+0x10/0x10 [ 196.053664][ T7196] ? do_mprotect_pkey+0xb1e/0xd10 [ 196.053691][ T7196] do_futex+0x3e7/0x4e0 [ 196.053717][ T7196] ? __pfx_do_futex+0x10/0x10 [ 196.053745][ T7196] __se_sys_futex+0x3a8/0x450 [ 196.053772][ T7196] ? __pfx___se_sys_futex+0x10/0x10 [ 196.053792][ T7196] ? rcu_is_watching+0x16/0xb0 [ 196.053817][ T7196] ? __x64_sys_futex+0x21/0xf0 [ 196.053841][ T7196] do_syscall_64+0x166/0x520 [ 196.053858][ T7196] ? trace_irq_disable+0x3b/0x140 [ 196.053884][ T7196] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 196.053908][ T7196] ? clear_bhb_loop+0x70/0xc0 [ 196.053931][ T7196] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 196.053950][ T7196] RIP: 0033:0x7f34f859e159 [ 196.053969][ T7196] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 196.053986][ T7196] RSP: 002b:00007f34f94cf0e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 196.054009][ T7196] RAX: ffffffffffffffda RBX: 00007f34f8825fa8 RCX: 00007f34f859e159 [ 196.054023][ T7196] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f34f8825fa8 [ 196.054035][ T7196] RBP: 00007f34f8825fa0 R08: 0000000000000000 R09: 0000000000000000 [ 196.054048][ T7196] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 196.054060][ T7196] R13: 00007f34f8826038 R14: 00007ffcd87f4e10 R15: 00007ffcd87f4ef8 [ 196.054090][ T7196] [ 196.103808][ T7196] FAULT_INJECTION: forcing a failure. [ 196.103808][ T7196] name failslab, interval 1, probability 0, space 0, times 0 [ 196.103839][ T7196] CPU: 1 UID: 0 PID: 7196 Comm: syz.3.397 Not tainted syzkaller #0 PREEMPT(full) [ 196.103861][ T7196] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 196.103873][ T7196] Call Trace: [ 196.103881][ T7196] [ 196.103889][ T7196] dump_stack_lvl+0xe8/0x150 [ 196.103921][ T7196] should_fail_ex+0x3eb/0x540 [ 196.103949][ T7196] should_failslab+0xa8/0x100 [ 196.103969][ T7196] ? security_inode_alloc+0x39/0x310 [ 196.103993][ T7196] kmem_cache_alloc_noprof+0x9c/0x600 [ 196.104022][ T7196] ? __pfx_make_kgid+0x10/0x10 [ 196.104046][ T7196] ? security_inode_alloc+0x39/0x310 [ 196.104082][ T7196] security_inode_alloc+0x39/0x310 [ 196.104108][ T7196] inode_init_always_gfp+0x97e/0xd30 [ 196.104136][ T7196] ? __pfx_shmem_alloc_inode+0x10/0x10 [ 196.104162][ T7196] alloc_inode+0x82/0x1b0 [ 196.104190][ T7196] new_inode+0x1f/0x170 [ 196.104210][ T7196] ? shmem_get_inode+0x29a/0x1030 [ 196.104238][ T7196] shmem_get_inode+0x3a4/0x1030 [ 196.104264][ T7196] ? mas_prealloc_calc+0xda/0x440 [ 196.104297][ T7196] ? __pfx_shmem_get_inode+0x10/0x10 [ 196.104325][ T7196] ? mas_preallocate+0x557/0x840 [ 196.104355][ T7196] __shmem_file_setup+0x20b/0x370 [ 196.104378][ T7196] ? __pfx___shmem_file_setup+0x10/0x10 [ 196.104405][ T7196] ? vma_set_pgoff+0x163/0x2d0 [ 196.104430][ T7196] shmem_zero_setup+0x90/0x130 [ 196.104453][ T7196] mmap_region+0x18bb/0x2270 [ 196.104490][ T7196] ? __pfx_mmap_region+0x10/0x10 [ 196.104513][ T7196] ? hrtimer_start_range_ns_common+0x83b/0xb90 [ 196.104549][ T7196] ? finish_task_switch+0x40e/0xc60 [ 196.104627][ T7196] ? arch_get_unmapped_area_topdown+0x269/0xb50 [ 196.104686][ T7196] ? shmem_get_unmapped_area+0x2cf/0x8f0 [ 196.104708][ T7196] ? cap_mmap_addr+0xaa/0xf0 [ 196.104726][ T7196] ? bpf_lsm_mmap_addr+0x9/0x50 [ 196.104748][ T7196] ? security_mmap_addr+0x71/0x240 [ 196.104792][ T7196] do_mmap+0xe0a/0x1300 [ 196.104823][ T7196] ? __pfx_do_mmap+0x10/0x10 [ 196.104855][ T7196] ? vm_mmap_pgoff+0x1dd/0x4e0 [ 196.104873][ T7196] ? down_write_killable+0x179/0x230 [ 196.104897][ T7196] ? __pfx_down_write_killable+0x10/0x10 [ 196.104918][ T7196] ? apparmor_mmap_file+0x1cc/0x390 [ 196.104944][ T7196] ? security_mmap_file+0x4df/0xa20 [ 196.104977][ T7196] vm_mmap_pgoff+0x272/0x4e0 [ 196.105003][ T7196] ? __pfx_vm_mmap_pgoff+0x10/0x10 [ 196.105024][ T7196] ? rcu_is_watching+0x16/0xb0 [ 196.105047][ T7196] ? ksys_mmap_pgoff+0xf3/0x760 [ 196.105069][ T7196] ? __x64_sys_mmap+0x7f/0x140 [ 196.105099][ T7196] do_syscall_64+0x166/0x520 [ 196.105117][ T7196] ? trace_irq_disable+0x3b/0x140 [ 196.105142][ T7196] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 196.105161][ T7196] ? clear_bhb_loop+0x70/0xc0 [ 196.105184][ T7196] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 196.105203][ T7196] RIP: 0033:0x7f34f859e159 [ 196.105222][ T7196] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 196.105238][ T7196] RSP: 002b:00007f34f94cf028 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 196.105260][ T7196] RAX: ffffffffffffffda RBX: 00007f34f8825fa0 RCX: 00007f34f859e159 [ 196.105274][ T7196] RDX: 0000000002000007 RSI: 0000000008000002 RDI: 000000110c230000 [ 196.105287][ T7196] RBP: 00007f34f863503b R08: ffffffffffffffff R09: 0000000000000000 [ 196.105300][ T7196] R10: 000000000401d031 R11: 0000000000000246 R12: 0000000000000000 [ 196.105312][ T7196] R13: 00007f34f8826038 R14: 00007f34f8825fa0 R15: 00007ffcd87f4ef8 [ 196.105343][ T7196] [ 196.149579][ T30] m920x_read = error: -19 [ 196.149605][ T30] dvb-usb: error while querying for an remote control event. [ 196.149672][ T30] m920x_read = error: -19 [ 196.149689][ T30] dvb-usb: error while querying for an remote control event. [ 196.266671][ T30] m920x_read = error: -19 [ 196.266698][ T30] dvb-usb: error while querying for an remote control event. [ 196.266765][ T30] m920x_read = error: -19 [ 196.266783][ T30] dvb-usb: error while querying for an remote control event. [ 196.344790][ T51] usb 2-1: USB disconnect, device number 15 [ 196.440479][ T30] m920x_read = error: -19 [ 196.440507][ T30] dvb-usb: error while querying for an remote control event. [ 196.440578][ T30] m920x_read = error: -19 [ 196.440595][ T30] dvb-usb: error while querying for an remote control event. [ 196.496177][ T7199] FAULT_INJECTION: forcing a failure. [ 196.496177][ T7199] name failslab, interval 1, probability 0, space 0, times 0 [ 196.496218][ T7199] CPU: 1 UID: 0 PID: 7199 Comm: syz.2.398 Not tainted syzkaller #0 PREEMPT(full) [ 196.496240][ T7199] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 196.496253][ T7199] Call Trace: [ 196.496261][ T7199] [ 196.496269][ T7199] dump_stack_lvl+0xe8/0x150 [ 196.496300][ T7199] should_fail_ex+0x3eb/0x540 [ 196.496327][ T7199] should_failslab+0xa8/0x100 [ 196.496351][ T7199] __kmalloc_cache_noprof+0x9e/0x600 [ 196.496380][ T7199] ? alloc_netdev_mqs+0xc2d/0x12a0 [ 196.496404][ T7199] ? alloc_netdev_mqs+0xc2d/0x12a0 [ 196.496437][ T7199] ? __xdp_rxq_info_reg+0x171/0x280 [ 196.496464][ T7199] alloc_netdev_mqs+0xc2d/0x12a0 [ 196.496495][ T7199] __ip_tunnel_create+0x348/0x550 [ 196.496523][ T7199] ? __pfx___ip_tunnel_create+0x10/0x10 [ 196.496550][ T7199] ? bpf_lsm_capable+0x9/0x20 [ 196.496584][ T7199] ip_tunnel_ctl+0x4fc/0xc50 [ 196.496613][ T7199] vti_tunnel_ctl+0x38e/0x4e0 [ 196.496647][ T7199] ? __pfx_vti_tunnel_ctl+0x10/0x10 [ 196.496674][ T7199] ? rcu_is_watching+0x16/0xb0 [ 196.496701][ T7199] ip_tunnel_siocdevprivate+0x125/0x1d0 [ 196.496730][ T7199] ? __pfx_ip_tunnel_siocdevprivate+0x10/0x10 [ 196.496761][ T7199] ? __pfx___mutex_lock+0x10/0x10 [ 196.496780][ T7199] ? full_name_hash+0x92/0xe0 [ 196.496811][ T7199] dev_ifsioc+0xb56/0x1360 [ 196.496851][ T7199] dev_ioctl+0x84c/0x1150 [ 196.496877][ T7199] sock_ioctl+0x753/0x7e0 [ 196.496924][ T7199] ? __pfx_sock_ioctl+0x10/0x10 [ 196.496958][ T7199] ? __fget_files+0x3a2/0x420 [ 196.496981][ T7199] ? __fget_files+0x2a/0x420 [ 196.497007][ T7199] ? bpf_lsm_file_ioctl+0x9/0x20 [ 196.497032][ T7199] ? __pfx_sock_ioctl+0x10/0x10 [ 196.497058][ T7199] __se_sys_ioctl+0xfc/0x170 [ 196.497091][ T7199] do_syscall_64+0x166/0x520 [ 196.497119][ T7199] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 196.497140][ T7199] ? clear_bhb_loop+0x70/0xc0 [ 196.497163][ T7199] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 196.497183][ T7199] RIP: 0033:0x7f72c819e159 [ 196.497203][ T7199] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 196.497227][ T7199] RSP: 002b:00007f72c910a028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 196.497250][ T7199] RAX: ffffffffffffffda RBX: 00007f72c8425fa0 RCX: 00007f72c819e159 [ 196.497265][ T7199] RDX: 0000200000000440 RSI: 00000000000089f1 RDI: 0000000000000004 [ 196.497278][ T7199] RBP: 00007f72c823503b R08: 0000000000000000 R09: 0000000000000000 [ 196.497291][ T7199] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 196.497303][ T7199] R13: 00007f72c8426038 R14: 00007f72c8425fa0 R15: 00007ffe31612798 [ 196.497344][ T7199] [ 196.559387][ T30] m920x_read = error: -19 [ 196.559414][ T30] dvb-usb: error while querying for an remote control event. [ 196.559481][ T30] m920x_read = error: -19 [ 196.559498][ T30] dvb-usb: error while querying for an remote control event. [ 196.618094][ T7197] fido_id[7197]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.1/usb2/2-1/report_descriptor': No such file or directory [ 196.669524][ T30] m920x_read = error: -19 [ 196.669554][ T30] dvb-usb: error while querying for an remote control event. [ 196.669623][ T30] m920x_read = error: -19 [ 196.669640][ T30] dvb-usb: error while querying for an remote control event. [ 196.669716][ T31] kauditd_printk_skb: 1 callbacks suppressed [ 196.669728][ T31] audit: type=1326 audit(1789523886.124:204): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7200 comm="syz.3.399" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f34f859e159 code=0x7ffc0000 [ 196.669775][ T31] audit: type=1326 audit(1789523886.124:205): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7200 comm="syz.3.399" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f34f859e159 code=0x7ffc0000 [ 196.669814][ T31] audit: type=1326 audit(1789523886.144:206): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7200 comm="syz.3.399" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f34f859e159 code=0x7ffc0000 [ 196.669856][ T31] audit: type=1326 audit(1789523886.144:207): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7200 comm="syz.3.399" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f34f859e159 code=0x7ffc0000 [ 196.669902][ T31] audit: type=1326 audit(1789523886.144:208): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7200 comm="syz.3.399" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=247 compat=0 ip=0x7f34f859e159 code=0x7ffc0000 [ 196.669945][ T31] audit: type=1326 audit(1789523886.144:209): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7200 comm="syz.3.399" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f34f859e159 code=0x7ffc0000 [ 196.670028][ T31] audit: type=1326 audit(1789523886.144:210): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7200 comm="syz.3.399" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f34f859e159 code=0x7ffc0000 [ 196.674160][ T31] audit: type=1326 audit(1789523886.154:211): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7200 comm="syz.3.399" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=436 compat=0 ip=0x7f34f859e159 code=0x7ffc0000 [ 196.674210][ T31] audit: type=1326 audit(1789523886.154:212): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7200 comm="syz.3.399" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=231 compat=0 ip=0x7f34f859e159 code=0x7ffc0000 [ 196.780736][ T30] m920x_read = error: -19 [ 196.780762][ T30] dvb-usb: error while querying for an remote control event. [ 196.780828][ T30] m920x_read = error: -19 [ 196.780846][ T30] dvb-usb: error while querying for an remote control event. [ 196.900921][ T30] m920x_read = error: -19 [ 196.900948][ T30] dvb-usb: error while querying for an remote control event. [ 196.901017][ T30] m920x_read = error: -19 [ 196.901034][ T30] dvb-usb: error while querying for an remote control event. [ 197.032989][ T30] m920x_read = error: -19 [ 197.033015][ T30] dvb-usb: error while querying for an remote control event. [ 197.033081][ T30] m920x_read = error: -19 [ 197.033108][ T30] dvb-usb: error while querying for an remote control event. [ 197.149398][ T5624] m920x_read = error: -19 [ 197.149426][ T5624] dvb-usb: error while querying for an remote control event. [ 197.149494][ T5624] m920x_read = error: -19 [ 197.149511][ T5624] dvb-usb: error while querying for an remote control event. [ 197.282992][ T51] m920x_read = error: -19 [ 197.283020][ T51] dvb-usb: error while querying for an remote control event. [ 197.283086][ T51] m920x_read = error: -19 [ 197.283103][ T51] dvb-usb: error while querying for an remote control event. [ 197.396926][ T51] m920x_read = error: -19 [ 197.396955][ T51] dvb-usb: error while querying for an remote control event. [ 197.397026][ T51] m920x_read = error: -19 [ 197.397146][ T51] dvb-usb: error while querying for an remote control event. [ 197.429894][ T7207] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 197.430350][ T7207] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 197.512781][ T51] m920x_read = error: -19 [ 197.512809][ T51] dvb-usb: error while querying for an remote control event. [ 197.512877][ T51] m920x_read = error: -19 [ 197.512895][ T51] dvb-usb: error while querying for an remote control event. [ 197.538754][ T7210] af_packet: tpacket_rcv: packet too big, clamped from 4120 to 3952. macoff=96 [ 197.609581][ T7220] FAULT_INJECTION: forcing a failure. [ 197.609581][ T7220] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 197.609618][ T7220] CPU: 1 UID: 0 PID: 7220 Comm: syz.2.407 Not tainted syzkaller #0 PREEMPT(full) [ 197.609642][ T7220] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 197.609656][ T7220] Call Trace: [ 197.609665][ T7220] [ 197.609674][ T7220] dump_stack_lvl+0xe8/0x150 [ 197.609708][ T7220] should_fail_ex+0x3eb/0x540 [ 197.609737][ T7220] strncpy_from_user+0x36/0x2c0 [ 197.609774][ T7220] do_getname+0x77/0x250 [ 197.609802][ T7220] __se_sys_mkdirat+0x24/0x150 [ 197.609827][ T7220] do_syscall_64+0x166/0x520 [ 197.609849][ T7220] ? trace_irq_disable+0x3b/0x140 [ 197.609877][ T7220] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 197.609899][ T7220] ? clear_bhb_loop+0x70/0xc0 [ 197.609925][ T7220] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 197.609951][ T7220] RIP: 0033:0x7f72c819e159 [ 197.609972][ T7220] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 197.609991][ T7220] RSP: 002b:00007f72c910a028 EFLAGS: 00000246 ORIG_RAX: 0000000000000102 [ 197.610016][ T7220] RAX: ffffffffffffffda RBX: 00007f72c8425fa0 RCX: 00007f72c819e159 [ 197.610031][ T7220] RDX: 0000000000000180 RSI: 0000000000000000 RDI: ffffffffffffff9c [ 197.610046][ T7220] RBP: 00007f72c823503b R08: 0000000000000000 R09: 0000000000000000 [ 197.610060][ T7220] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 197.610072][ T7220] R13: 00007f72c8426038 R14: 00007f72c8425fa0 R15: 00007ffe31612798 [ 197.610105][ T7220] [ 197.618896][ T51] m920x_read = error: -19 [ 197.618922][ T51] dvb-usb: error while querying for an remote control event. [ 197.618989][ T51] m920x_read = error: -19 [ 197.619006][ T51] dvb-usb: error while querying for an remote control event. [ 197.633803][ T7220] FAULT_INJECTION: forcing a failure. [ 197.633803][ T7220] name failslab, interval 1, probability 0, space 0, times 0 [ 197.633833][ T7220] CPU: 1 UID: 0 PID: 7220 Comm: syz.2.407 Not tainted syzkaller #0 PREEMPT(full) [ 197.633855][ T7220] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 197.633867][ T7220] Call Trace: [ 197.633876][ T7220] [ 197.633884][ T7220] dump_stack_lvl+0xe8/0x150 [ 197.633915][ T7220] should_fail_ex+0x3eb/0x540 [ 197.633942][ T7220] should_failslab+0xa8/0x100 [ 197.633966][ T7220] kmem_cache_alloc_lru_noprof+0xa2/0x5f0 [ 197.633995][ T7220] ? __d_alloc+0x37/0x6f0 [ 197.634019][ T7220] ? __d_alloc+0x37/0x6f0 [ 197.634048][ T7220] ? __asan_memset+0x22/0x50 [ 197.634077][ T7220] __d_alloc+0x37/0x6f0 [ 197.634101][ T7220] ? __pfx_get_random_u32+0x10/0x10 [ 197.634124][ T7220] ? dquot_alloc_inode+0x216/0xa50 [ 197.634152][ T7220] d_alloc_pseudo+0x21/0xc0 [ 197.634179][ T7220] alloc_path_pseudo+0x107/0x220 [ 197.634204][ T7220] ? __pfx_alloc_path_pseudo+0x10/0x10 [ 197.634236][ T7220] alloc_file_pseudo+0xa8/0x1e0 [ 197.634260][ T7220] ? __pfx_alloc_file_pseudo+0x10/0x10 [ 197.634293][ T7220] __shmem_file_setup+0x2e9/0x370 [ 197.634317][ T7220] ? __pfx___shmem_file_setup+0x10/0x10 [ 197.634343][ T7220] ? vma_set_pgoff+0x163/0x2d0 [ 197.634367][ T7220] shmem_zero_setup+0x90/0x130 [ 197.634390][ T7220] mmap_region+0x18bb/0x2270 [ 197.634425][ T7220] ? __pfx_mmap_region+0x10/0x10 [ 197.634462][ T7220] ? lock_acquire+0x115/0x350 [ 197.634547][ T7220] ? arch_get_unmapped_area_topdown+0x269/0xb50 [ 197.634605][ T7220] ? shmem_get_unmapped_area+0x2cf/0x8f0 [ 197.634628][ T7220] ? cap_mmap_addr+0xaa/0xf0 [ 197.634647][ T7220] ? bpf_lsm_mmap_addr+0x9/0x50 [ 197.634669][ T7220] ? security_mmap_addr+0x71/0x240 [ 197.634715][ T7220] do_mmap+0xe0a/0x1300 [ 197.634746][ T7220] ? __pfx_do_mmap+0x10/0x10 [ 197.634787][ T7220] ? vm_mmap_pgoff+0x1dd/0x4e0 [ 197.634806][ T7220] ? down_write_killable+0x179/0x230 [ 197.634830][ T7220] ? __pfx_down_write_killable+0x10/0x10 [ 197.634851][ T7220] ? apparmor_mmap_file+0x1cc/0x390 [ 197.634876][ T7220] ? security_mmap_file+0x4df/0xa20 [ 197.634909][ T7220] vm_mmap_pgoff+0x272/0x4e0 [ 197.634936][ T7220] ? __pfx_vm_mmap_pgoff+0x10/0x10 [ 197.634958][ T7220] ? rcu_is_watching+0x16/0xb0 [ 197.634981][ T7220] ? ksys_mmap_pgoff+0xf3/0x760 [ 197.635004][ T7220] ? __x64_sys_mmap+0x7f/0x140 [ 197.635034][ T7220] do_syscall_64+0x166/0x520 [ 197.635052][ T7220] ? trace_irq_disable+0x3b/0x140 [ 197.635077][ T7220] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 197.635096][ T7220] ? clear_bhb_loop+0x70/0xc0 [ 197.635120][ T7220] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 197.635139][ T7220] RIP: 0033:0x7f72c819e159 [ 197.635157][ T7220] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 197.635173][ T7220] RSP: 002b:00007f72c910a028 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 197.635195][ T7220] RAX: ffffffffffffffda RBX: 00007f72c8425fa0 RCX: 00007f72c819e159 [ 197.635209][ T7220] RDX: 0000000002000007 RSI: 0000000008000002 RDI: 000000110c230000 [ 197.635222][ T7220] RBP: 00007f72c823503b R08: ffffffffffffffff R09: 0000000000000000 [ 197.635235][ T7220] R10: 000000000401d031 R11: 0000000000000246 R12: 0000000000000000 [ 197.635248][ T7220] R13: 00007f72c8426038 R14: 00007f72c8425fa0 R15: 00007ffe31612798 [ 197.635279][ T7220] [ 197.738651][ T51] m920x_read = error: -19 [ 197.738678][ T51] dvb-usb: error while querying for an remote control event. [ 197.738744][ T51] m920x_read = error: -19 [ 197.738769][ T51] dvb-usb: error while querying for an remote control event. [ 197.849379][ T51] m920x_read = error: -19 [ 197.849409][ T51] dvb-usb: error while querying for an remote control event. [ 197.849478][ T51] m920x_read = error: -19 [ 197.849495][ T51] dvb-usb: error while querying for an remote control event. [ 197.958678][ T51] m920x_read = error: -19 [ 197.958705][ T51] dvb-usb: error while querying for an remote control event. [ 197.958772][ T51] m920x_read = error: -19 [ 197.958790][ T51] dvb-usb: error while querying for an remote control event. [ 198.068506][ T51] m920x_read = error: -19 [ 198.068534][ T51] dvb-usb: error while querying for an remote control event. [ 198.068607][ T51] m920x_read = error: -19 [ 198.068625][ T51] dvb-usb: error while querying for an remote control event. [ 198.168509][ T51] m920x_read = error: -19 [ 198.168536][ T51] dvb-usb: error while querying for an remote control event. [ 198.168626][ T51] m920x_read = error: -19 [ 198.168644][ T51] dvb-usb: error while querying for an remote control event. [ 198.278366][ T51] m920x_read = error: -19 [ 198.278393][ T51] dvb-usb: error while querying for an remote control event. [ 198.278461][ T51] m920x_read = error: -19 [ 198.278479][ T51] dvb-usb: error while querying for an remote control event. [ 199.824313][ T51] m920x_read = error: -19 [ 199.824345][ T51] dvb-usb: error while querying for an remote control event. [ 199.824415][ T51] m920x_read = error: -19 [ 199.824435][ T51] dvb-usb: error while querying for an remote control event. [ 199.933579][ T51] m920x_read = error: -19 [ 199.933611][ T51] dvb-usb: error while querying for an remote control event. [ 199.933694][ T51] m920x_read = error: -19 [ 199.933714][ T51] dvb-usb: error while querying for an remote control event. [ 200.000651][ T7238] FAULT_INJECTION: forcing a failure. [ 200.000651][ T7238] name failslab, interval 1, probability 0, space 0, times 0 [ 200.000687][ T7238] CPU: 1 UID: 0 PID: 7238 Comm: syz.0.416 Not tainted syzkaller #0 PREEMPT(full) [ 200.000712][ T7238] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 200.000725][ T7238] Call Trace: [ 200.000734][ T7238] [ 200.000743][ T7238] dump_stack_lvl+0xe8/0x150 [ 200.000778][ T7238] should_fail_ex+0x3eb/0x540 [ 200.000808][ T7238] should_failslab+0xa8/0x100 [ 200.000834][ T7238] __kvmalloc_node_noprof+0x171/0x820 [ 200.000872][ T7238] ? alloc_netdev_mqs+0xae2/0x12a0 [ 200.000899][ T7238] ? alloc_netdev_mqs+0xae2/0x12a0 [ 200.000935][ T7238] alloc_netdev_mqs+0xae2/0x12a0 [ 200.000970][ T7238] __ip_tunnel_create+0x348/0x550 [ 200.001004][ T7238] ? __pfx___ip_tunnel_create+0x10/0x10 [ 200.001034][ T7238] ? bpf_lsm_capable+0x9/0x20 [ 200.001074][ T7238] ip_tunnel_ctl+0x4fc/0xc50 [ 200.001106][ T7238] vti_tunnel_ctl+0x38e/0x4e0 [ 200.001155][ T7238] ? __pfx_vti_tunnel_ctl+0x10/0x10 [ 200.001187][ T7238] ? rcu_is_watching+0x16/0xb0 [ 200.001219][ T7238] ip_tunnel_siocdevprivate+0x125/0x1d0 [ 200.001249][ T7238] ? __pfx_ip_tunnel_siocdevprivate+0x10/0x10 [ 200.001287][ T7238] ? __pfx___mutex_lock+0x10/0x10 [ 200.001307][ T7238] ? full_name_hash+0x92/0xe0 [ 200.001351][ T7238] dev_ifsioc+0xb56/0x1360 [ 200.001381][ T7238] dev_ioctl+0x84c/0x1150 [ 200.001407][ T7238] sock_ioctl+0x753/0x7e0 [ 200.001438][ T7238] ? __pfx_sock_ioctl+0x10/0x10 [ 200.001469][ T7238] ? __fget_files+0x3a2/0x420 [ 200.001497][ T7238] ? __fget_files+0x2a/0x420 [ 200.001527][ T7238] ? bpf_lsm_file_ioctl+0x9/0x20 [ 200.001552][ T7238] ? __pfx_sock_ioctl+0x10/0x10 [ 200.001580][ T7238] __se_sys_ioctl+0xfc/0x170 [ 200.001617][ T7238] do_syscall_64+0x166/0x520 [ 200.001636][ T7238] ? trace_irq_disable+0x3b/0x140 [ 200.001664][ T7238] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 200.001686][ T7238] ? clear_bhb_loop+0x70/0xc0 [ 200.001713][ T7238] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 200.001734][ T7238] RIP: 0033:0x7f0470b9e159 [ 200.001760][ T7238] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 200.001779][ T7238] RSP: 002b:00007f0471a9e028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 200.001803][ T7238] RAX: ffffffffffffffda RBX: 00007f0470e25fa0 RCX: 00007f0470b9e159 [ 200.001819][ T7238] RDX: 0000200000000440 RSI: 00000000000089f1 RDI: 0000000000000004 [ 200.001833][ T7238] RBP: 00007f0470c3503b R08: 0000000000000000 R09: 0000000000000000 [ 200.001847][ T7238] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 200.001861][ T7238] R13: 00007f0470e26038 R14: 00007f0470e25fa0 R15: 00007fff1a853bf8 [ 200.001897][ T7238] [ 200.039199][ T51] m920x_read = error: -19 [ 200.039233][ T51] dvb-usb: error while querying for an remote control event. [ 200.039309][ T51] m920x_read = error: -19 [ 200.039330][ T51] dvb-usb: error while querying for an remote control event. [ 200.147674][ T51] m920x_read = error: -19 [ 200.147705][ T51] dvb-usb: error while querying for an remote control event. [ 200.147784][ T51] m920x_read = error: -19 [ 200.147805][ T51] dvb-usb: error while querying for an remote control event. [ 200.257588][ T51] m920x_read = error: -19 [ 200.257621][ T51] dvb-usb: error while querying for an remote control event. [ 200.257707][ T51] m920x_read = error: -19 [ 200.257728][ T51] dvb-usb: error while querying for an remote control event. [ 200.367830][ T51] m920x_read = error: -19 [ 200.367864][ T51] dvb-usb: error while querying for an remote control event. [ 200.367967][ T51] m920x_read = error: -19 [ 200.367989][ T51] dvb-usb: error while querying for an remote control event. [ 200.477732][ T51] m920x_read = error: -19 [ 200.477765][ T51] dvb-usb: error while querying for an remote control event. [ 200.477841][ T51] m920x_read = error: -19 [ 200.477872][ T51] dvb-usb: error while querying for an remote control event. [ 200.607983][ T51] m920x_read = error: -19 [ 200.608009][ T51] dvb-usb: error while querying for an remote control event. [ 200.608076][ T51] m920x_read = error: -19 [ 200.608094][ T51] dvb-usb: error while querying for an remote control event. [ 200.732239][ T5624] m920x_read = error: -19 [ 200.732270][ T5624] dvb-usb: error while querying for an remote control event. [ 200.732336][ T5624] m920x_read = error: -19 [ 200.732354][ T5624] dvb-usb: error while querying for an remote control event. [ 200.837561][ T5624] m920x_read = error: -19 [ 200.837586][ T5624] dvb-usb: error while querying for an remote control event. [ 200.837664][ T5624] m920x_read = error: -19 [ 200.837682][ T5624] dvb-usb: error while querying for an remote control event. [ 200.948220][ T51] m920x_read = error: -19 [ 200.948246][ T51] dvb-usb: error while querying for an remote control event. [ 200.948312][ T51] m920x_read = error: -19 [ 200.948329][ T51] dvb-usb: error while querying for an remote control event. [ 201.018846][ T7244] FAULT_INJECTION: forcing a failure. [ 201.018846][ T7244] name fail_futex, interval 1, probability 0, space 0, times 0 [ 201.018884][ T7244] CPU: 1 UID: 0 PID: 7244 Comm: syz.2.418 Not tainted syzkaller #0 PREEMPT(full) [ 201.018908][ T7244] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 201.018920][ T7244] Call Trace: [ 201.018930][ T7244] [ 201.018940][ T7244] dump_stack_lvl+0xe8/0x150 [ 201.018975][ T7244] should_fail_ex+0x3eb/0x540 [ 201.019004][ T7244] get_futex_key+0x1b4/0x1580 [ 201.019037][ T7244] ? __lock_acquire+0x747/0x2de0 [ 201.019076][ T7244] ? __pfx_get_futex_key+0x10/0x10 [ 201.019115][ T7244] ? update_se+0x90/0x1020 [ 201.019145][ T7244] futex_wait_setup+0x4a/0x590 [ 201.019178][ T7244] ? __futex_wait+0xdb/0x470 [ 201.019209][ T7244] __futex_wait+0x175/0x470 [ 201.019236][ T7244] ? update_protect_slice+0x128/0x210 [ 201.019270][ T7244] ? __pfx___futex_wait+0x10/0x10 [ 201.019371][ T7244] ? __pfx_futex_wake_mark+0x10/0x10 [ 201.019406][ T7244] ? try_to_wake_up+0x8c5/0x14d0 [ 201.019442][ T7244] futex_wait+0x121/0x390 [ 201.019484][ T7244] ? __pfx_futex_wait+0x10/0x10 [ 201.019521][ T7244] ? do_mprotect_pkey+0xb1e/0xd10 [ 201.019553][ T7244] do_futex+0x3e7/0x4e0 [ 201.019582][ T7244] ? __pfx_do_futex+0x10/0x10 [ 201.019838][ T7244] __se_sys_futex+0x3a8/0x450 [ 201.019886][ T7244] ? __pfx___se_sys_futex+0x10/0x10 [ 201.019910][ T7244] ? rcu_is_watching+0x16/0xb0 [ 201.019942][ T7244] ? __x64_sys_futex+0x21/0xf0 [ 201.019975][ T7244] do_syscall_64+0x166/0x520 [ 201.019997][ T7244] ? trace_irq_disable+0x3b/0x140 [ 201.020031][ T7244] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 201.020054][ T7244] ? clear_bhb_loop+0x70/0xc0 [ 201.020079][ T7244] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 201.020103][ T7244] RIP: 0033:0x7f72c819e159 [ 201.020125][ T7244] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 201.020144][ T7244] RSP: 002b:00007f72c910a0e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 201.020169][ T7244] RAX: ffffffffffffffda RBX: 00007f72c8425fa8 RCX: 00007f72c819e159 [ 201.020186][ T7244] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f72c8425fa8 [ 201.020201][ T7244] RBP: 00007f72c8425fa0 R08: 0000000000000000 R09: 0000000000000000 [ 201.020216][ T7244] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 201.020228][ T7244] R13: 00007f72c8426038 R14: 00007ffe316126b0 R15: 00007ffe31612798 [ 201.020262][ T7244] [ 201.046322][ T7244] FAULT_INJECTION: forcing a failure. [ 201.046322][ T7244] name failslab, interval 1, probability 0, space 0, times 0 [ 201.046354][ T7244] CPU: 1 UID: 0 PID: 7244 Comm: syz.2.418 Not tainted syzkaller #0 PREEMPT(full) [ 201.046377][ T7244] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 201.046389][ T7244] Call Trace: [ 201.046397][ T7244] [ 201.046406][ T7244] dump_stack_lvl+0xe8/0x150 [ 201.046437][ T7244] should_fail_ex+0x3eb/0x540 [ 201.046464][ T7244] should_failslab+0xa8/0x100 [ 201.046488][ T7244] ? security_inode_alloc+0x39/0x310 [ 201.046512][ T7244] kmem_cache_alloc_noprof+0x9c/0x600 [ 201.046540][ T7244] ? __pfx_make_kgid+0x10/0x10 [ 201.046564][ T7244] ? security_inode_alloc+0x39/0x310 [ 201.046594][ T7244] security_inode_alloc+0x39/0x310 [ 201.046619][ T7244] inode_init_always_gfp+0x97e/0xd30 [ 201.046648][ T7244] ? __pfx_shmem_alloc_inode+0x10/0x10 [ 201.046673][ T7244] alloc_inode+0x82/0x1b0 [ 201.046695][ T7244] new_inode+0x1f/0x170 [ 201.046720][ T7244] ? shmem_get_inode+0x29a/0x1030 [ 201.046748][ T7244] shmem_get_inode+0x3a4/0x1030 [ 201.046781][ T7244] ? __pfx_shmem_get_inode+0x10/0x10 [ 201.046817][ T7244] ? mas_preallocate+0x557/0x840 [ 201.046848][ T7244] __shmem_file_setup+0x20b/0x370 [ 201.046871][ T7244] ? __pfx___shmem_file_setup+0x10/0x10 [ 201.046897][ T7244] ? vma_set_pgoff+0x163/0x2d0 [ 201.046921][ T7244] shmem_zero_setup+0x90/0x130 [ 201.046944][ T7244] mmap_region+0x18bb/0x2270 [ 201.046980][ T7244] ? __pfx_mmap_region+0x10/0x10 [ 201.047002][ T7244] ? hrtimer_start_range_ns_common+0x83b/0xb90 [ 201.047039][ T7244] ? finish_task_switch+0x40e/0xc60 [ 201.047118][ T7244] ? arch_get_unmapped_area_topdown+0x269/0xb50 [ 201.047177][ T7244] ? shmem_get_unmapped_area+0x2cf/0x8f0 [ 201.047200][ T7244] ? cap_mmap_addr+0xaa/0xf0 [ 201.047220][ T7244] ? bpf_lsm_mmap_addr+0x9/0x50 [ 201.047242][ T7244] ? security_mmap_addr+0x71/0x240 [ 201.047278][ T7244] do_mmap+0xe0a/0x1300 [ 201.047309][ T7244] ? __pfx_do_mmap+0x10/0x10 [ 201.047342][ T7244] ? vm_mmap_pgoff+0x1dd/0x4e0 [ 201.047359][ T7244] ? down_write_killable+0x179/0x230 [ 201.047383][ T7244] ? __pfx_down_write_killable+0x10/0x10 [ 201.047405][ T7244] ? apparmor_mmap_file+0x1cc/0x390 [ 201.047431][ T7244] ? security_mmap_file+0x4df/0xa20 [ 201.047463][ T7244] vm_mmap_pgoff+0x272/0x4e0 [ 201.047490][ T7244] ? __pfx_vm_mmap_pgoff+0x10/0x10 [ 201.047512][ T7244] ? rcu_is_watching+0x16/0xb0 [ 201.047534][ T7244] ? ksys_mmap_pgoff+0xf3/0x760 [ 201.047557][ T7244] ? __x64_sys_mmap+0x7f/0x140 [ 201.047587][ T7244] do_syscall_64+0x166/0x520 [ 201.047604][ T7244] ? trace_irq_disable+0x3b/0x140 [ 201.047629][ T7244] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 201.047649][ T7244] ? clear_bhb_loop+0x70/0xc0 [ 201.047672][ T7244] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 201.047692][ T7244] RIP: 0033:0x7f72c819e159 [ 201.047711][ T7244] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 201.047728][ T7244] RSP: 002b:00007f72c910a028 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 201.047750][ T7244] RAX: ffffffffffffffda RBX: 00007f72c8425fa0 RCX: 00007f72c819e159 [ 201.047765][ T7244] RDX: 0000000002000007 RSI: 0000000008000002 RDI: 000000110c230000 [ 201.047778][ T7244] RBP: 00007f72c823503b R08: ffffffffffffffff R09: 0000000000000000 [ 201.047806][ T7244] R10: 000000000401d031 R11: 0000000000000246 R12: 0000000000000000 [ 201.047819][ T7244] R13: 00007f72c8426038 R14: 00007f72c8425fa0 R15: 00007ffe31612798 [ 201.047851][ T7244] [ 201.057661][ T51] m920x_read = error: -19 [ 201.057686][ T51] dvb-usb: error while querying for an remote control event. [ 201.057765][ T51] m920x_read = error: -19 [ 201.057783][ T51] dvb-usb: error while querying for an remote control event. [ 201.194946][ T51] m920x_read = error: -19 [ 201.194978][ T51] dvb-usb: error while querying for an remote control event. [ 201.195056][ T51] m920x_read = error: -19 [ 201.195079][ T51] dvb-usb: error while querying for an remote control event. [ 201.709838][ T51] m920x_read = error: -19 [ 201.709867][ T51] dvb-usb: error while querying for an remote control event. [ 201.709945][ T51] m920x_read = error: -19 [ 201.709965][ T51] dvb-usb: error while querying for an remote control event. [ 201.925517][ T51] m920x_read = error: -19 [ 201.925549][ T51] dvb-usb: error while querying for an remote control event. [ 201.925622][ T51] m920x_read = error: -19 [ 201.925642][ T51] dvb-usb: error while querying for an remote control event. [ 202.055704][ T7261] netlink: 20 bytes leftover after parsing attributes in process `syz.1.422'. [ 202.777144][ T51] m920x_read = error: -19 [ 202.777180][ T51] dvb-usb: error while querying for an remote control event. [ 202.777270][ T51] m920x_read = error: -19 [ 202.777290][ T51] dvb-usb: error while querying for an remote control event. [ 203.506091][ T0] NOHZ tick-stop error: local softirq work is pending, handler #02!!! [ 203.783929][ T51] m920x_read = error: -19 [ 203.783954][ T51] dvb-usb: error while querying for an remote control event. [ 203.784020][ T51] m920x_read = error: -19 [ 203.784037][ T51] dvb-usb: error while querying for an remote control event. [ 203.958927][ T51] m920x_read = error: -19 [ 203.958961][ T51] dvb-usb: error while querying for an remote control event. [ 203.959039][ T51] m920x_read = error: -19 [ 203.959059][ T51] dvb-usb: error while querying for an remote control event. [ 204.067751][ T5624] m920x_read = error: -19 [ 204.067776][ T5624] dvb-usb: error while querying for an remote control event. [ 204.067816][ T5624] m920x_read = error: -19 [ 204.067834][ T5624] dvb-usb: error while querying for an remote control event. [ 204.177146][ T5624] m920x_read = error: -19 [ 204.177170][ T5624] dvb-usb: error while querying for an remote control event. [ 204.177233][ T5624] m920x_read = error: -19 [ 204.177253][ T5624] dvb-usb: error while querying for an remote control event. [ 204.287765][ T5624] m920x_read = error: -19 [ 204.287798][ T5624] dvb-usb: error while querying for an remote control event. [ 204.287873][ T5624] m920x_read = error: -19 [ 204.287893][ T5624] dvb-usb: error while querying for an remote control event. [ 204.396054][ T5624] m920x_read = error: -19 [ 204.396086][ T5624] dvb-usb: error while querying for an remote control event. [ 204.396159][ T5624] m920x_read = error: -19 [ 204.396179][ T5624] dvb-usb: error while querying for an remote control event. [ 204.507033][ T5624] m920x_read = error: -19 [ 204.507061][ T5624] dvb-usb: error while querying for an remote control event. [ 204.507101][ T5624] m920x_read = error: -19 [ 204.507114][ T5624] dvb-usb: error while querying for an remote control event. [ 204.622854][ T5624] m920x_read = error: -19 [ 204.622886][ T5624] dvb-usb: error while querying for an remote control event. [ 204.622965][ T5624] m920x_read = error: -19 [ 204.622986][ T5624] dvb-usb: error while querying for an remote control event. [ 204.904494][ T5624] m920x_read = error: -19 [ 204.904523][ T5624] dvb-usb: error while querying for an remote control event. [ 204.904594][ T5624] m920x_read = error: -19 [ 204.904613][ T5624] dvb-usb: error while querying for an remote control event. [ 205.026214][ T51] m920x_read = error: -19 [ 205.026418][ T51] dvb-usb: error while querying for an remote control event. [ 205.027679][ T51] m920x_read = error: -19 [ 205.028057][ T51] dvb-usb: error while querying for an remote control event. [ 205.153052][ T51] m920x_read = error: -19 [ 205.153481][ T51] dvb-usb: error while querying for an remote control event. [ 205.155076][ T51] m920x_read = error: -19 [ 205.155237][ T51] dvb-usb: error while querying for an remote control event. [ 205.269194][ T51] m920x_read = error: -19 [ 205.269250][ T51] dvb-usb: error while querying for an remote control event. [ 205.274370][ T51] m920x_read = error: -19 [ 205.274527][ T51] dvb-usb: error while querying for an remote control event. [ 205.396706][ T51] m920x_read = error: -19 [ 205.398234][ T51] dvb-usb: error while querying for an remote control event. [ 205.401463][ T51] m920x_read = error: -19 [ 205.401775][ T51] dvb-usb: error while querying for an remote control event. [ 205.558231][ T51] m920x_read = error: -19 [ 205.558264][ T51] dvb-usb: error while querying for an remote control event. [ 205.558341][ T51] m920x_read = error: -19 [ 205.558362][ T51] dvb-usb: error while querying for an remote control event. [ 205.675482][ T51] m920x_read = error: -19 [ 205.675515][ T51] dvb-usb: error while querying for an remote control event. [ 205.675590][ T51] m920x_read = error: -19 [ 205.675611][ T51] dvb-usb: error while querying for an remote control event. [ 205.798629][ T51] m920x_read = error: -19 [ 205.798662][ T51] dvb-usb: error while querying for an remote control event. [ 205.798738][ T51] m920x_read = error: -19 [ 205.798758][ T51] dvb-usb: error while querying for an remote control event. [ 205.905512][ T51] m920x_read = error: -19 [ 205.905544][ T51] dvb-usb: error while querying for an remote control event. [ 205.905627][ T51] m920x_read = error: -19 [ 205.905646][ T51] dvb-usb: error while querying for an remote control event. [ 206.015523][ T30] m920x_read = error: -19 [ 206.015555][ T30] dvb-usb: error while querying for an remote control event. [ 206.015631][ T30] m920x_read = error: -19 [ 206.015650][ T30] dvb-usb: error while querying for an remote control event. [ 206.131080][ T30] m920x_read = error: -19 [ 206.131111][ T30] dvb-usb: error while querying for an remote control event. [ 206.131199][ T30] m920x_read = error: -19 [ 206.131220][ T30] dvb-usb: error while querying for an remote control event. [ 206.239081][ T30] m920x_read = error: -19 [ 206.239113][ T30] dvb-usb: error while querying for an remote control event. [ 206.239196][ T30] m920x_read = error: -19 [ 206.239217][ T30] dvb-usb: error while querying for an remote control event. [ 206.291766][ T7275] FAULT_INJECTION: forcing a failure. [ 206.291766][ T7275] name fail_futex, interval 1, probability 0, space 0, times 0 [ 206.291804][ T7275] CPU: 1 UID: 0 PID: 7275 Comm: syz.3.429 Not tainted syzkaller #0 PREEMPT(full) [ 206.291830][ T7275] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 206.291844][ T7275] Call Trace: [ 206.291853][ T7275] [ 206.291863][ T7275] dump_stack_lvl+0xe8/0x150 [ 206.291899][ T7275] should_fail_ex+0x3eb/0x540 [ 206.291929][ T7275] get_futex_key+0x1b4/0x1580 [ 206.291960][ T7275] ? __lock_acquire+0x747/0x2de0 [ 206.292003][ T7275] ? __pfx_get_futex_key+0x10/0x10 [ 206.292042][ T7275] ? update_se+0x90/0x1020 [ 206.292073][ T7275] futex_wait_setup+0x4a/0x590 [ 206.292105][ T7275] ? __futex_wait+0xdb/0x470 [ 206.292138][ T7275] __futex_wait+0x175/0x470 [ 206.292165][ T7275] ? update_protect_slice+0x128/0x210 [ 206.292200][ T7275] ? __pfx___futex_wait+0x10/0x10 [ 206.292231][ T7275] ? __pfx_futex_wake_mark+0x10/0x10 [ 206.292265][ T7275] ? try_to_wake_up+0x8c5/0x14d0 [ 206.292300][ T7275] futex_wait+0x121/0x390 [ 206.292331][ T7275] ? __pfx_futex_wait+0x10/0x10 [ 206.292366][ T7275] ? do_mprotect_pkey+0xb1e/0xd10 [ 206.292397][ T7275] do_futex+0x3e7/0x4e0 [ 206.292428][ T7275] ? __pfx_do_futex+0x10/0x10 [ 206.292460][ T7275] __se_sys_futex+0x3a8/0x450 [ 206.292491][ T7275] ? __pfx___se_sys_futex+0x10/0x10 [ 206.292513][ T7275] ? rcu_is_watching+0x16/0xb0 [ 206.292552][ T7275] ? __x64_sys_futex+0x21/0xf0 [ 206.292579][ T7275] do_syscall_64+0x166/0x520 [ 206.292599][ T7275] ? trace_irq_disable+0x3b/0x140 [ 206.292628][ T7275] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 206.292650][ T7275] ? clear_bhb_loop+0x70/0xc0 [ 206.292675][ T7275] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 206.292697][ T7275] RIP: 0033:0x7f34f859e159 [ 206.292719][ T7275] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 206.292743][ T7275] RSP: 002b:00007f34f94cf0e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 206.292768][ T7275] RAX: ffffffffffffffda RBX: 00007f34f8825fa8 RCX: 00007f34f859e159 [ 206.292786][ T7275] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f34f8825fa8 [ 206.292800][ T7275] RBP: 00007f34f8825fa0 R08: 0000000000000000 R09: 0000000000000000 [ 206.292814][ T7275] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 206.292828][ T7275] R13: 00007f34f8826038 R14: 00007ffcd87f4e10 R15: 00007ffcd87f4ef8 [ 206.292862][ T7275] [ 206.434317][ T30] m920x_read = error: -19 [ 206.434363][ T30] dvb-usb: error while querying for an remote control event. [ 206.434439][ T30] m920x_read = error: -19 [ 206.434460][ T30] dvb-usb: error while querying for an remote control event. [ 206.666993][ T51] m920x_read = error: -19 [ 206.667027][ T51] dvb-usb: error while querying for an remote control event. [ 206.667105][ T51] m920x_read = error: -19 [ 206.667126][ T51] dvb-usb: error while querying for an remote control event. [ 206.753690][ T30] hid-generic 0005:046E:0007.0004: hidraw0: BLUETOOTH HID v0.00 Device [syz0] on syz1 [ 206.775527][ T51] m920x_read = error: -19 [ 206.775564][ T51] dvb-usb: error while querying for an remote control event. [ 206.775641][ T51] m920x_read = error: -19 [ 206.775661][ T51] dvb-usb: error while querying for an remote control event. [ 206.888049][ T51] m920x_read = error: -19 [ 206.888082][ T51] dvb-usb: error while querying for an remote control event. [ 206.888167][ T51] m920x_read = error: -19 [ 206.888188][ T51] dvb-usb: error while querying for an remote control event. [ 206.995806][ T51] m920x_read = error: -19 [ 206.995838][ T51] dvb-usb: error while querying for an remote control event. [ 206.995913][ T51] m920x_read = error: -19 [ 206.995933][ T51] dvb-usb: error while querying for an remote control event. [ 207.052992][ T7279] fido_id[7279]: Failed to open report descriptor at '/sys/devices/virtual/misc/uhid/report_descriptor': No such file or directory [ 207.105191][ T51] m920x_read = error: -19 [ 207.105225][ T51] dvb-usb: error while querying for an remote control event. [ 207.105302][ T51] m920x_read = error: -19 [ 207.105322][ T51] dvb-usb: error while querying for an remote control event. [ 207.215217][ T30] m920x_read = error: -19 [ 207.215252][ T30] dvb-usb: error while querying for an remote control event. [ 207.215326][ T30] m920x_read = error: -19 [ 207.215347][ T30] dvb-usb: error while querying for an remote control event. [ 207.325243][ T30] m920x_read = error: -19 [ 207.325275][ T30] dvb-usb: error while querying for an remote control event. [ 207.325349][ T30] m920x_read = error: -19 [ 207.325366][ T30] dvb-usb: error while querying for an remote control event. [ 207.438431][ T30] m920x_read = error: -19 [ 207.438465][ T30] dvb-usb: error while querying for an remote control event. [ 207.438543][ T30] m920x_read = error: -19 [ 207.438562][ T30] dvb-usb: error while querying for an remote control event. [ 207.546321][ T30] m920x_read = error: -19 [ 207.546354][ T30] dvb-usb: error while querying for an remote control event. [ 207.546428][ T30] m920x_read = error: -19 [ 207.546447][ T30] dvb-usb: error while querying for an remote control event. [ 207.655097][ T30] m920x_read = error: -19 [ 207.655126][ T30] dvb-usb: error while querying for an remote control event. [ 207.655200][ T30] m920x_read = error: -19 [ 207.655221][ T30] dvb-usb: error while querying for an remote control event. [ 207.767142][ T30] m920x_read = error: -19 [ 207.767175][ T30] dvb-usb: error while querying for an remote control event. [ 207.767252][ T30] m920x_read = error: -19 [ 207.767272][ T30] dvb-usb: error while querying for an remote control event. [ 207.857058][ T7300] FAULT_INJECTION: forcing a failure. [ 207.857058][ T7300] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 207.857094][ T7300] CPU: 1 UID: 0 PID: 7300 Comm: syz.1.438 Not tainted syzkaller #0 PREEMPT(full) [ 207.857130][ T7300] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 207.857144][ T7300] Call Trace: [ 207.857153][ T7300] [ 207.857162][ T7300] dump_stack_lvl+0xe8/0x150 [ 207.857195][ T7300] should_fail_ex+0x3eb/0x540 [ 207.857225][ T7300] strncpy_from_user+0x36/0x2c0 [ 207.857252][ T7300] do_getname+0x77/0x250 [ 207.857280][ T7300] __se_sys_mkdirat+0x24/0x150 [ 207.857306][ T7300] do_syscall_64+0x166/0x520 [ 207.857326][ T7300] ? trace_irq_disable+0x3b/0x140 [ 207.857356][ T7300] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 207.857378][ T7300] ? clear_bhb_loop+0x70/0xc0 [ 207.857405][ T7300] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 207.857426][ T7300] RIP: 0033:0x7f66b3f9e159 [ 207.857448][ T7300] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 207.857465][ T7300] RSP: 002b:00007f66b4ed8028 EFLAGS: 00000246 ORIG_RAX: 0000000000000102 [ 207.857490][ T7300] RAX: ffffffffffffffda RBX: 00007f66b4225fa0 RCX: 00007f66b3f9e159 [ 207.857504][ T7300] RDX: 0000000000000180 RSI: 0000000000000000 RDI: ffffffffffffff9c [ 207.857518][ T7300] RBP: 00007f66b403503b R08: 0000000000000000 R09: 0000000000000000 [ 207.857532][ T7300] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 207.857544][ T7300] R13: 00007f66b4226038 R14: 00007f66b4225fa0 R15: 00007ffff4322ca8 [ 207.857577][ T7300] [ 207.879911][ T30] m920x_read = error: -19 [ 207.879942][ T30] dvb-usb: error while querying for an remote control event. [ 207.880566][ T30] m920x_read = error: -19 [ 207.880591][ T30] dvb-usb: error while querying for an remote control event. [ 207.993120][ T30] m920x_read = error: -19 [ 207.993151][ T30] dvb-usb: error while querying for an remote control event. [ 207.993228][ T30] m920x_read = error: -19 [ 207.993247][ T30] dvb-usb: error while querying for an remote control event. [ 208.100236][ T30] m920x_read = error: -19 [ 208.100264][ T30] dvb-usb: error while querying for an remote control event. [ 208.100339][ T30] m920x_read = error: -19 [ 208.100359][ T30] dvb-usb: error while querying for an remote control event. [ 208.206397][ T5624] m920x_read = error: -19 [ 208.206429][ T5624] dvb-usb: error while querying for an remote control event. [ 208.206509][ T5624] m920x_read = error: -19 [ 208.206529][ T5624] dvb-usb: error while querying for an remote control event. [ 208.439726][ T5624] m920x_read = error: -19 [ 208.439761][ T5624] dvb-usb: error while querying for an remote control event. [ 208.439834][ T5624] m920x_read = error: -19 [ 208.439853][ T5624] dvb-usb: error while querying for an remote control event. [ 208.495823][ T30] usb 2-1: new high-speed USB device number 16 using dummy_hcd [ 208.545550][ T5624] m920x_read = error: -19 [ 208.545582][ T5624] dvb-usb: error while querying for an remote control event. [ 208.545662][ T5624] m920x_read = error: -19 [ 208.545683][ T5624] dvb-usb: error while querying for an remote control event. [ 208.662104][ T5624] m920x_read = error: -19 [ 208.662126][ T5624] dvb-usb: error while querying for an remote control event. [ 208.662192][ T5624] m920x_read = error: -19 [ 208.662212][ T5624] dvb-usb: error while querying for an remote control event. [ 208.688148][ T30] usb 2-1: New USB device found, idVendor=0a07, idProduct=00d0, bcdDevice=10.13 [ 208.691499][ T30] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x3 has an invalid bInterval 0, changing to 7 [ 208.691527][ T30] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 208.691547][ T30] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x8A has an invalid bInterval 0, changing to 7 [ 208.694426][ T30] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 208.694447][ T30] usb 2-1: Product: syz [ 208.694460][ T30] usb 2-1: Manufacturer: syz [ 208.694472][ T30] usb 2-1: SerialNumber: syz [ 208.705810][ T30] usb 2-1: config 0 descriptor?? [ 208.765399][ T5624] m920x_read = error: -19 [ 208.765429][ T5624] dvb-usb: error while querying for an remote control event. [ 208.765529][ T5624] m920x_read = error: -19 [ 208.765601][ T5624] dvb-usb: error while querying for an remote control event. [ 209.296653][ T5624] m920x_read = error: -19 [ 209.296689][ T5624] dvb-usb: error while querying for an remote control event. [ 209.296792][ T5624] m920x_read = error: -19 [ 209.296813][ T5624] dvb-usb: error while querying for an remote control event. [ 209.406740][ T5624] m920x_read = error: -19 [ 209.406769][ T5624] dvb-usb: error while querying for an remote control event. [ 209.406816][ T5624] m920x_read = error: -19 [ 209.406827][ T5624] dvb-usb: error while querying for an remote control event. [ 209.422094][ T30] adutux 2-1:0.0: ADU208 4242424 now attached to /dev/usb/adutux0 [ 209.514762][ T30] m920x_read = error: -19 [ 209.514789][ T30] dvb-usb: error while querying for an remote control event. [ 209.514830][ T30] m920x_read = error: -19 [ 209.514843][ T30] dvb-usb: error while querying for an remote control event. [ 209.625149][ T30] m920x_read = error: -19 [ 209.625172][ T30] dvb-usb: error while querying for an remote control event. [ 209.625246][ T30] m920x_read = error: -19 [ 209.625266][ T30] dvb-usb: error while querying for an remote control event. [ 209.629490][ T30] usb 2-1: USB disconnect, device number 16 [ 209.734592][ T5624] m920x_read = error: -19 [ 209.734618][ T5624] dvb-usb: error while querying for an remote control event. [ 209.734700][ T5624] m920x_read = error: -19 [ 209.734718][ T5624] dvb-usb: error while querying for an remote control event. [ 209.845258][ T5624] m920x_read = error: -19 [ 209.845283][ T5624] dvb-usb: error while querying for an remote control event. [ 209.845328][ T5624] m920x_read = error: -19 [ 209.845363][ T5624] dvb-usb: error while querying for an remote control event. [ 209.955400][ T30] m920x_read = error: -19 [ 209.955434][ T30] dvb-usb: error while querying for an remote control event. [ 209.955496][ T30] m920x_read = error: -19 [ 209.955507][ T30] dvb-usb: error while querying for an remote control event. [ 210.008488][ T7328] FAULT_INJECTION: forcing a failure. [ 210.008488][ T7328] name fail_futex, interval 1, probability 0, space 0, times 0 [ 210.008524][ T7328] CPU: 1 UID: 0 PID: 7328 Comm: syz.3.449 Not tainted syzkaller #0 PREEMPT(full) [ 210.008548][ T7328] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 210.008567][ T7328] Call Trace: [ 210.008575][ T7328] [ 210.008582][ T7328] dump_stack_lvl+0xe8/0x150 [ 210.008606][ T7328] should_fail_ex+0x3eb/0x540 [ 210.008627][ T7328] get_futex_key+0x1b4/0x1580 [ 210.008672][ T7328] ? __pfx_get_futex_key+0x10/0x10 [ 210.008726][ T7328] ? __pfx_native_flush_tlb_one_user+0x10/0x10 [ 210.008748][ T7328] futex_wait_setup+0x4a/0x590 [ 210.008771][ T7328] ? __futex_wait+0xdb/0x470 [ 210.008796][ T7328] __futex_wait+0x175/0x470 [ 210.008832][ T7328] ? __pfx___futex_wait+0x10/0x10 [ 210.008862][ T7328] ? __pfx_futex_wake_mark+0x10/0x10 [ 210.008890][ T7328] ? futex_hash+0x4e/0x2b0 [ 210.008909][ T7328] ? futex_hash+0x4e/0x2b0 [ 210.008926][ T7328] ? futex_hash+0x275/0x2b0 [ 210.008952][ T7328] futex_wait+0x121/0x390 [ 210.008982][ T7328] ? __pfx_futex_wait+0x10/0x10 [ 210.009016][ T7328] ? do_mprotect_pkey+0xb1e/0xd10 [ 210.009044][ T7328] do_futex+0x3e7/0x4e0 [ 210.009068][ T7328] ? __pfx_do_futex+0x10/0x10 [ 210.009086][ T7328] __se_sys_futex+0x3a8/0x450 [ 210.009109][ T7328] ? __pfx___se_sys_futex+0x10/0x10 [ 210.009132][ T7328] ? rcu_is_watching+0x16/0xb0 [ 210.009160][ T7328] ? __x64_sys_futex+0x21/0xf0 [ 210.009186][ T7328] do_syscall_64+0x166/0x520 [ 210.009203][ T7328] ? trace_irq_disable+0x3b/0x140 [ 210.009220][ T7328] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 210.009234][ T7328] ? clear_bhb_loop+0x70/0xc0 [ 210.009249][ T7328] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 210.009267][ T7328] RIP: 0033:0x7f34f859e159 [ 210.009288][ T7328] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 210.009307][ T7328] RSP: 002b:00007f34f94cf0e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 210.009330][ T7328] RAX: ffffffffffffffda RBX: 00007f34f8825fa8 RCX: 00007f34f859e159 [ 210.009347][ T7328] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f34f8825fa8 [ 210.009359][ T7328] RBP: 00007f34f8825fa0 R08: 0000000000000000 R09: 0000000000000000 [ 210.009367][ T7328] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 210.009374][ T7328] R13: 00007f34f8826038 R14: 00007ffcd87f4e10 R15: 00007ffcd87f4ef8 [ 210.009394][ T7328] [ 210.064547][ T5624] m920x_read = error: -19 [ 210.064576][ T5624] dvb-usb: error while querying for an remote control event. [ 210.064646][ T5624] m920x_read = error: -19 [ 210.064664][ T5624] dvb-usb: error while querying for an remote control event. [ 210.078148][ T7330] FAULT_INJECTION: forcing a failure. [ 210.078148][ T7330] name failslab, interval 1, probability 0, space 0, times 0 [ 210.078182][ T7330] CPU: 1 UID: 0 PID: 7330 Comm: syz.2.458 Not tainted syzkaller #0 PREEMPT(full) [ 210.078204][ T7330] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 210.078216][ T7330] Call Trace: [ 210.078224][ T7330] [ 210.078233][ T7330] dump_stack_lvl+0xe8/0x150 [ 210.078263][ T7330] should_fail_ex+0x3eb/0x540 [ 210.078291][ T7330] should_failslab+0xa8/0x100 [ 210.078312][ T7330] ? do_getname+0x2e/0x250 [ 210.078334][ T7330] kmem_cache_alloc_noprof+0x9c/0x600 [ 210.078363][ T7330] ? do_getname+0x2e/0x250 [ 210.078390][ T7330] do_getname+0x2e/0x250 [ 210.078409][ T7330] ? __se_sys_mkdirat+0x18/0x150 [ 210.078432][ T7330] __se_sys_mkdirat+0x24/0x150 [ 210.078454][ T7330] do_syscall_64+0x166/0x520 [ 210.078472][ T7330] ? trace_irq_disable+0x3b/0x140 [ 210.078498][ T7330] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 210.078518][ T7330] ? clear_bhb_loop+0x70/0xc0 [ 210.078542][ T7330] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 210.078562][ T7330] RIP: 0033:0x7f72c819e159 [ 210.078581][ T7330] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 210.078598][ T7330] RSP: 002b:00007f72c910a028 EFLAGS: 00000246 ORIG_RAX: 0000000000000102 [ 210.078622][ T7330] RAX: ffffffffffffffda RBX: 00007f72c8425fa0 RCX: 00007f72c819e159 [ 210.078637][ T7330] RDX: 0000000000000180 RSI: 0000000000000000 RDI: ffffffffffffff9c [ 210.078650][ T7330] RBP: 00007f72c823503b R08: 0000000000000000 R09: 0000000000000000 [ 210.078663][ T7330] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 210.078676][ T7330] R13: 00007f72c8426038 R14: 00007f72c8425fa0 R15: 00007ffe31612798 [ 210.078706][ T7330] [ 210.175494][ T5624] m920x_read = error: -19 [ 210.175529][ T5624] dvb-usb: error while querying for an remote control event. [ 210.175595][ T5624] m920x_read = error: -19 [ 210.175613][ T5624] dvb-usb: error while querying for an remote control event. [ 210.285255][ T5624] m920x_read = error: -19 [ 210.285281][ T5624] dvb-usb: error while querying for an remote control event. [ 210.286419][ T5624] m920x_read = error: -19 [ 210.286440][ T5624] dvb-usb: error while querying for an remote control event. [ 210.515647][ T5624] m920x_read = error: -19 [ 210.515679][ T5624] dvb-usb: error while querying for an remote control event. [ 210.515763][ T5624] m920x_read = error: -19 [ 210.515785][ T5624] dvb-usb: error while querying for an remote control event. [ 210.629199][ T30] m920x_read = error: -19 [ 210.629230][ T30] dvb-usb: error while querying for an remote control event. [ 210.629304][ T30] m920x_read = error: -19 [ 210.629324][ T30] dvb-usb: error while querying for an remote control event. [ 210.734670][ T5624] m920x_read = error: -19 [ 210.734700][ T5624] dvb-usb: error while querying for an remote control event. [ 210.734776][ T5624] m920x_read = error: -19 [ 210.734797][ T5624] dvb-usb: error while querying for an remote control event. [ 210.844405][ T5624] m920x_read = error: -19 [ 210.844439][ T5624] dvb-usb: error while querying for an remote control event. [ 210.844519][ T5624] m920x_read = error: -19 [ 210.844542][ T5624] dvb-usb: error while querying for an remote control event. [ 212.454394][ T0] NOHZ tick-stop error: local softirq work is pending, handler #40!!! [ 216.208449][ T5624] m920x_read = error: -19 [ 216.208490][ T5624] dvb-usb: error while querying for an remote control event. [ 216.208572][ T5624] m920x_read = error: -19 [ 216.208593][ T5624] dvb-usb: error while querying for an remote control event. [ 216.313380][ T5624] m920x_read = error: -19 [ 216.313411][ T5624] dvb-usb: error while querying for an remote control event. [ 216.313495][ T5624] m920x_read = error: -19 [ 216.313514][ T5624] dvb-usb: error while querying for an remote control event. [ 216.423348][ T5624] m920x_read = error: -19 [ 216.423372][ T5624] dvb-usb: error while querying for an remote control event. [ 216.423425][ T5624] m920x_read = error: -19 [ 216.423437][ T5624] dvb-usb: error while querying for an remote control event. [ 216.534326][ T5624] m920x_read = error: -19 [ 216.534351][ T5624] dvb-usb: error while querying for an remote control event. [ 216.534396][ T5624] m920x_read = error: -19 [ 216.534415][ T5624] dvb-usb: error while querying for an remote control event. [ 216.643972][ T5624] m920x_read = error: -19 [ 216.644007][ T5624] dvb-usb: error while querying for an remote control event. [ 216.644080][ T5624] m920x_read = error: -19 [ 216.644100][ T5624] dvb-usb: error while querying for an remote control event. [ 216.753252][ T5624] m920x_read = error: -19 [ 216.753282][ T5624] dvb-usb: error while querying for an remote control event. [ 216.753358][ T5624] m920x_read = error: -19 [ 216.753378][ T5624] dvb-usb: error while querying for an remote control event. [ 216.863527][ T5624] m920x_read = error: -19 [ 216.863560][ T5624] dvb-usb: error while querying for an remote control event. [ 216.863637][ T5624] m920x_read = error: -19 [ 216.863657][ T5624] dvb-usb: error while querying for an remote control event. [ 216.973224][ T5624] m920x_read = error: -19 [ 216.973256][ T5624] dvb-usb: error while querying for an remote control event. [ 216.973348][ T5624] m920x_read = error: -19 [ 216.973368][ T5624] dvb-usb: error while querying for an remote control event. [ 217.086534][ T5624] m920x_read = error: -19 [ 217.086566][ T5624] dvb-usb: error while querying for an remote control event. [ 217.086643][ T5624] m920x_read = error: -19 [ 217.086663][ T5624] dvb-usb: error while querying for an remote control event. [ 217.193153][ T5624] m920x_read = error: -19 [ 217.193184][ T5624] dvb-usb: error while querying for an remote control event. [ 217.193259][ T5624] m920x_read = error: -19 [ 217.193279][ T5624] dvb-usb: error while querying for an remote control event. [ 217.303827][ T5623] m920x_read = error: -19 [ 217.303976][ T5623] dvb-usb: error while querying for an remote control event. [ 217.304377][ T5623] m920x_read = error: -19 [ 217.304496][ T5623] dvb-usb: error while querying for an remote control event. [ 217.413690][ T5623] m920x_read = error: -19 [ 217.413817][ T5623] dvb-usb: error while querying for an remote control event. [ 217.414427][ T5623] m920x_read = error: -19 [ 217.414543][ T5623] dvb-usb: error while querying for an remote control event. [ 217.523917][ T5623] m920x_read = error: -19 [ 217.524042][ T5623] dvb-usb: error while querying for an remote control event. [ 217.524514][ T5623] m920x_read = error: -19 [ 217.524769][ T5623] dvb-usb: error while querying for an remote control event. [ 217.634310][ T5623] m920x_read = error: -19 [ 217.634571][ T5623] dvb-usb: error while querying for an remote control event. [ 217.635983][ T5623] m920x_read = error: -19 [ 217.636198][ T5623] dvb-usb: error while querying for an remote control event. [ 217.743991][ T5623] m920x_read = error: -19 [ 217.744097][ T5623] dvb-usb: error while querying for an remote control event. [ 217.744582][ T5623] m920x_read = error: -19 [ 217.744649][ T5623] dvb-usb: error while querying for an remote control event. [ 217.859926][ T5623] m920x_read = error: -19 [ 217.859961][ T5623] dvb-usb: error while querying for an remote control event. [ 217.860039][ T5623] m920x_read = error: -19 [ 217.860059][ T5623] dvb-usb: error while querying for an remote control event. [ 217.953205][ T7368] netlink: 12 bytes leftover after parsing attributes in process `syz.0.463'. [ 217.973197][ T5623] m920x_read = error: -19 [ 217.973226][ T5623] dvb-usb: error while querying for an remote control event. [ 217.973303][ T5623] m920x_read = error: -19 [ 217.973325][ T5623] dvb-usb: error while querying for an remote control event. [ 218.083101][ T5624] m920x_read = error: -19 [ 218.083134][ T5624] dvb-usb: error while querying for an remote control event. [ 218.083211][ T5624] m920x_read = error: -19 [ 218.083233][ T5624] dvb-usb: error while querying for an remote control event. [ 218.193068][ T5624] m920x_read = error: -19 [ 218.193101][ T5624] dvb-usb: error while querying for an remote control event. [ 218.193178][ T5624] m920x_read = error: -19 [ 218.193200][ T5624] dvb-usb: error while querying for an remote control event. [ 218.304897][ T5624] m920x_read = error: -19 [ 218.304929][ T5624] dvb-usb: error while querying for an remote control event. [ 218.305015][ T5624] m920x_read = error: -19 [ 218.305037][ T5624] dvb-usb: error while querying for an remote control event. [ 218.414048][ T5624] m920x_read = error: -19 [ 218.414081][ T5624] dvb-usb: error while querying for an remote control event. [ 218.414158][ T5624] m920x_read = error: -19 [ 218.414189][ T5624] dvb-usb: error while querying for an remote control event. [ 218.523961][ T5623] m920x_read = error: -19 [ 218.523995][ T5623] dvb-usb: error while querying for an remote control event. [ 218.524075][ T5623] m920x_read = error: -19 [ 218.524097][ T5623] dvb-usb: error while querying for an remote control event. [ 218.633055][ T5623] m920x_read = error: -19 [ 218.633088][ T5623] dvb-usb: error while querying for an remote control event. [ 218.633193][ T5623] m920x_read = error: -19 [ 218.633215][ T5623] dvb-usb: error while querying for an remote control event. [ 218.744396][ T5623] m920x_read = error: -19 [ 218.744430][ T5623] dvb-usb: error while querying for an remote control event. [ 218.744509][ T5623] m920x_read = error: -19 [ 218.744528][ T5623] dvb-usb: error while querying for an remote control event. [ 218.855292][ T5623] m920x_read = error: -19 [ 218.855343][ T5623] dvb-usb: error while querying for an remote control event. [ 218.855421][ T5623] m920x_read = error: -19 [ 218.855442][ T5623] dvb-usb: error while querying for an remote control event. [ 218.965354][ T5623] m920x_read = error: -19 [ 218.965387][ T5623] dvb-usb: error while querying for an remote control event. [ 218.965465][ T5623] m920x_read = error: -19 [ 218.965485][ T5623] dvb-usb: error while querying for an remote control event. [ 219.073290][ T5623] m920x_read = error: -19 [ 219.073323][ T5623] dvb-usb: error while querying for an remote control event. [ 219.073401][ T5623] m920x_read = error: -19 [ 219.073421][ T5623] dvb-usb: error while querying for an remote control event. [ 219.143134][ T7379] FAULT_INJECTION: forcing a failure. [ 219.143134][ T7379] name failslab, interval 1, probability 0, space 0, times 0 [ 219.143173][ T7379] CPU: 1 UID: 0 PID: 7379 Comm: syz.0.467 Not tainted syzkaller #0 PREEMPT(full) [ 219.143198][ T7379] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 219.143212][ T7379] Call Trace: [ 219.143221][ T7379] [ 219.143231][ T7379] dump_stack_lvl+0xe8/0x150 [ 219.143266][ T7379] should_fail_ex+0x3eb/0x540 [ 219.143298][ T7379] should_failslab+0xa8/0x100 [ 219.143324][ T7379] __kmalloc_node_track_caller_noprof+0xf6/0x720 [ 219.143356][ T7379] ? __kmalloc_node_track_caller_noprof+0x2e6/0x720 [ 219.143388][ T7379] ? trace_probe_init+0x313/0x400 [ 219.143414][ T7379] ? trace_probe_init+0x313/0x400 [ 219.143450][ T7379] kstrdup+0x42/0x100 [ 219.143483][ T7379] trace_probe_init+0x313/0x400 [ 219.143520][ T7379] alloc_trace_uprobe+0xb0/0x2a0 [ 219.143555][ T7379] __trace_uprobe_create+0x9b8/0xe40 [ 219.143592][ T7379] ? trace_kmalloc+0x2a/0xf0 [ 219.143621][ T7379] ? __pfx___trace_uprobe_create+0x10/0x10 [ 219.143651][ T7379] ? __kmalloc_noprof+0x387/0x710 [ 219.143681][ T7379] ? __kmalloc_noprof+0x1a6/0x710 [ 219.143710][ T7379] ? argv_split+0x18d/0x400 [ 219.143740][ T7379] ? argv_split+0x18d/0x400 [ 219.143783][ T7379] ? argv_split+0x378/0x400 [ 219.143821][ T7379] trace_probe_create+0xce/0x130 [ 219.143852][ T7379] ? __pfx___trace_uprobe_create+0x10/0x10 [ 219.143883][ T7379] ? __pfx_trace_probe_create+0x10/0x10 [ 219.143918][ T7379] ? __might_fault+0xaf/0x130 [ 219.143948][ T7379] dyn_event_create+0x59/0x80 [ 219.143980][ T7379] create_or_delete_trace_uprobe+0x65/0xa0 [ 219.144014][ T7379] trace_parse_run_command+0x1f3/0x380 [ 219.144048][ T7379] ? __pfx_create_or_delete_trace_uprobe+0x10/0x10 [ 219.144082][ T7379] ? __pfx_probes_write+0x10/0x10 [ 219.144112][ T7379] vfs_write+0x296/0xba0 [ 219.144153][ T7379] ? __pfx_vfs_write+0x10/0x10 [ 219.144185][ T7379] ? __fget_files+0x2a/0x420 [ 219.144218][ T7379] ? __fget_files+0x3a2/0x420 [ 219.144243][ T7379] ? __fget_files+0x2a/0x420 [ 219.144279][ T7379] ksys_write+0x150/0x270 [ 219.144312][ T7379] ? __pfx_ksys_write+0x10/0x10 [ 219.144355][ T7379] do_syscall_64+0x166/0x520 [ 219.144376][ T7379] ? trace_irq_disable+0x3b/0x140 [ 219.144404][ T7379] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 219.144426][ T7379] ? clear_bhb_loop+0x70/0xc0 [ 219.144454][ T7379] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 219.144476][ T7379] RIP: 0033:0x7f0470b9e159 [ 219.144498][ T7379] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 219.144516][ T7379] RSP: 002b:00007f0471a9e028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 219.144542][ T7379] RAX: ffffffffffffffda RBX: 00007f0470e25fa0 RCX: 00007f0470b9e159 [ 219.144558][ T7379] RDX: 000000000000001b RSI: 0000200000000300 RDI: 0000000000000004 [ 219.144572][ T7379] RBP: 00007f0470c3503b R08: 0000000000000000 R09: 0000000000000000 [ 219.144586][ T7379] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 219.144600][ T7379] R13: 00007f0470e26038 R14: 00007f0470e25fa0 R15: 00007fff1a853bf8 [ 219.144636][ T7379] [ 219.144846][ T7379] Oops: general protection fault, probably for non-canonical address 0xdffffc0000000008: 0000 [#1] SMP KASAN PTI [ 219.470100][ T7379] KASAN: null-ptr-deref in range [0x0000000000000040-0x0000000000000047] [ 219.478544][ T7379] CPU: 1 UID: 0 PID: 7379 Comm: syz.0.467 Not tainted syzkaller #0 PREEMPT(full) [ 219.487749][ T7379] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 219.497803][ T7379] RIP: 0010:path_put+0x24/0x60 [ 219.502611][ T7379] Code: 90 90 90 90 90 90 f3 0f 1e fa 41 56 53 48 89 fb 49 be 00 00 00 00 00 fc ff df e8 37 18 79 ff 48 8d 7b 08 48 89 f8 48 c1 e8 03 <42> 80 3c 30 00 74 05 e8 40 41 e9 ff 48 8b 7b 08 e8 17 93 03 00 48 [ 219.522665][ T7379] RSP: 0018:ffffc90004c379c8 EFLAGS: 00010203 [ 219.528758][ T7379] RAX: 0000000000000008 RBX: 000000000000003c RCX: 0000000000080000 [ 219.536741][ T7379] RDX: ffffc90005871000 RSI: 000000000000efd1 RDI: 0000000000000044 [ 219.544901][ T7379] RBP: ffffc90004c37b50 R08: ffffffff9aca9e37 R09: 0000000000000000 [ 219.552967][ T7379] R10: ffffffff9aca9e20 R11: fffffbfff35953c7 R12: fffffffffffffff4 [ 219.561118][ T7379] R13: dffffc0000000000 R14: dffffc0000000000 R15: 0000000000000000 [ 219.569110][ T7379] FS: 00007f0471a9e6c0(0000) GS:ffff88812495b000(0000) knlGS:0000000000000000 [ 219.578226][ T7379] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 219.584917][ T7379] CR2: 0000001b33c17ff8 CR3: 00000000750ca000 CR4: 00000000003526f0 [ 219.592924][ T7379] Call Trace: [ 219.596217][ T7379] [ 219.599151][ T7379] __trace_uprobe_create+0x53f/0xe40 [ 219.604472][ T7379] ? trace_kmalloc+0x2a/0xf0 [ 219.609154][ T7379] ? __pfx___trace_uprobe_create+0x10/0x10 [ 219.614975][ T7379] ? __kmalloc_noprof+0x387/0x710 [ 219.620104][ T7379] ? __kmalloc_noprof+0x1a6/0x710 [ 219.625144][ T7379] ? argv_split+0x18d/0x400 [ 219.629683][ T7379] ? argv_split+0x18d/0x400 [ 219.634223][ T7379] ? argv_split+0x378/0x400 [ 219.638744][ T7379] trace_probe_create+0xce/0x130 [ 219.643780][ T7379] ? __pfx___trace_uprobe_create+0x10/0x10 [ 219.649705][ T7379] ? __pfx_trace_probe_create+0x10/0x10 [ 219.655454][ T7379] ? __might_fault+0xaf/0x130 [ 219.660238][ T7379] dyn_event_create+0x59/0x80 [ 219.664988][ T7379] create_or_delete_trace_uprobe+0x65/0xa0 [ 219.670840][ T7379] trace_parse_run_command+0x1f3/0x380 [ 219.676323][ T7379] ? __pfx_create_or_delete_trace_uprobe+0x10/0x10 [ 219.682871][ T7379] ? __pfx_probes_write+0x10/0x10 [ 219.687955][ T7379] vfs_write+0x296/0xba0 [ 219.692250][ T7379] ? __pfx_vfs_write+0x10/0x10 [ 219.697028][ T7379] ? __fget_files+0x2a/0x420 [ 219.701633][ T7379] ? __fget_files+0x3a2/0x420 [ 219.706348][ T7379] ? __fget_files+0x2a/0x420 [ 219.710978][ T7379] ksys_write+0x150/0x270 [ 219.715322][ T7379] ? __pfx_ksys_write+0x10/0x10 [ 219.720175][ T7379] do_syscall_64+0x166/0x520 [ 219.724769][ T7379] ? trace_irq_disable+0x3b/0x140 [ 219.729825][ T7379] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 219.736030][ T7379] ? clear_bhb_loop+0x70/0xc0 [ 219.740738][ T7379] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 219.746634][ T7379] RIP: 0033:0x7f0470b9e159 [ 219.751073][ T7379] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 219.770879][ T7379] RSP: 002b:00007f0471a9e028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 219.779324][ T7379] RAX: ffffffffffffffda RBX: 00007f0470e25fa0 RCX: 00007f0470b9e159 [ 219.787331][ T7379] RDX: 000000000000001b RSI: 0000200000000300 RDI: 0000000000000004 [ 219.795602][ T7379] RBP: 00007f0470c3503b R08: 0000000000000000 R09: 0000000000000000 [ 219.803597][ T7379] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 219.811569][ T7379] R13: 00007f0470e26038 R14: 00007f0470e25fa0 R15: 00007fff1a853bf8 [ 219.819555][ T7379] [ 219.822845][ T7379] Modules linked in: [ 219.828375][ T7379] ---[ end trace 0000000000000000 ]--- [ 219.852634][ T0] NOHZ tick-stop error: local softirq work is pending, handler #02!!! [ 219.902361][ T5623] m920x_read = error: -19 [ 219.902387][ T5623] dvb-usb: error while querying for an remote control event. [ 219.902435][ T5623] m920x_read = error: -19 [ 219.902450][ T5623] dvb-usb: error while querying for an remote control event. [ 219.939234][ T7379] RIP: 0010:path_put+0x24/0x60 [ 219.939273][ T7379] Code: 90 90 90 90 90 90 f3 0f 1e fa 41 56 53 48 89 fb 49 be 00 00 00 00 00 fc ff df e8 37 18 79 ff 48 8d 7b 08 48 89 f8 48 c1 e8 03 <42> 80 3c 30 00 74 05 e8 40 41 e9 ff 48 8b 7b 08 e8 17 93 03 00 48 [ 219.939291][ T7379] RSP: 0018:ffffc90004c379c8 EFLAGS: 00010203 [ 219.939312][ T7379] RAX: 0000000000000008 RBX: 000000000000003c RCX: 0000000000080000 [ 219.939326][ T7379] RDX: ffffc90005871000 RSI: 000000000000efd1 RDI: 0000000000000044 [ 219.939341][ T7379] RBP: ffffc90004c37b50 R08: ffffffff9aca9e37 R09: 0000000000000000 [ 219.939356][ T7379] R10: ffffffff9aca9e20 R11: fffffbfff35953c7 R12: fffffffffffffff4 [ 219.939372][ T7379] R13: dffffc0000000000 R14: dffffc0000000000 R15: 0000000000000000 [ 219.939386][ T7379] FS: 00007f0471a9e6c0(0000) GS:ffff88812495b000(0000) knlGS:0000000000000000 [ 219.939405][ T7379] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 219.939419][ T7379] CR2: 00007ffff4323008 CR3: 00000000750ca000 CR4: 00000000003526f0 [ 219.939441][ T7379] Kernel panic - not syncing: Fatal exception [ 220.041435][ T7379] Kernel Offset: disabled [ 220.046001][ T7379] Rebooting in 86400 seconds..