last executing test programs: 3.970289889s ago: executing program 0 (id=1905): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000380)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) r1 = accept4(r0, 0x0, 0x0, 0x800) sendmmsg$alg(r1, &(0x7f0000000040)=[{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000080)="f78d9ca38fff48f3be52163448412ba8", 0x10}], 0x1}], 0x1, 0x40800) recvmsg(r1, &(0x7f00000005c0)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/81, 0x51}], 0x1}, 0x0) 3.889745111s ago: executing program 0 (id=1906): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="09000000030000000400010005"], 0x48) close(0x3) bpf$MAP_CREATE(0x0, &(0x7f0000001e40)=ANY=[@ANYBLOB="0b00000005000000020000000200000005"], 0x48) socket$nl_route(0x10, 0x3, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x11, 0x14, &(0x7f0000000580)=ANY=[@ANYBLOB="1802000000000000000000000000000018010000786c6c2500000000070000007b1af8ff00000000bfa100000000000007010000f8ffffffb700000000000000b7030000000000fd850000007200000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000300000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000480)={&(0x7f0000000680)='sys_exit\x00', r1}, 0x10) 3.846103383s ago: executing program 0 (id=1908): r0 = syz_usb_connect$printer(0x0, 0x2d, &(0x7f0000000040)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x8, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x1, 0x0, 0xa0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x7, 0x1, 0x1, 0x0, "", {{{0x9, 0x5, 0x1, 0x2, 0x200, 0x0, 0xfc}}}}}]}}]}}, 0x0) syz_usb_control_io$printer(r0, 0x0, &(0x7f00000006c0)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)={0x20, 0x0, 0x1}}) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000000100)={0x2, 0x0, @ioapic={0x8082801, 0x5fa, 0x9, 0x1ff, 0x0, [{0x6d, 0xef, 0x9, '\x00', 0xe}, {0x5, 0xb, 0x72, '\x00', 0x6}, {0x1, 0x7f, 0x9, '\x00', 0x5}, {0x81, 0x1, 0x8, '\x00', 0x5}, {0xb, 0x50, 0x7f, '\x00', 0x5c}, {0x0, 0x0, 0x2, '\x00', 0x8}, {0x6, 0x9, 0x1, '\x00', 0xa}, {0xd, 0x7, 0xb, '\x00', 0x45}, {0xa, 0x9, 0x0, '\x00', 0xfb}, {0x7, 0x3, 0x0, '\x00', 0x6}, {0x40, 0x4, 0x2, '\x00', 0x1}, {0x8, 0x4, 0x19, '\x00', 0xff}, {0x3, 0x86, 0xc, '\x00', 0xf9}, {0x5, 0x4f}, {0x4, 0x4, 0x96, '\x00', 0x7}, {0xb, 0xff, 0x7, '\x00', 0x7f}, {0x3, 0x7, 0xd1, '\x00', 0x4}, {0x68, 0x3, 0x2, '\x00', 0x3}, {0x8, 0x9e, 0xc0, '\x00', 0x2}, {0x3e, 0x4c, 0xa, '\x00', 0x3}, {0x7, 0x1, 0x2, '\x00', 0x1}, {0x3, 0x0, 0x6, '\x00', 0x4}, {0x93, 0x9, 0x4, '\x00', 0xe6}, {0x3, 0xca, 0xdf, '\x00', 0x47}]}}) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) pwritev(r1, &(0x7f0000000140)=[{0x0}], 0x1, 0x1, 0x4) 3.74939103s ago: executing program 1 (id=1910): socket$nl_netfilter(0x10, 0x3, 0xc) bpf$MAP_CREATE(0x0, 0x0, 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0x8, &(0x7f0000000080)=ANY=[@ANYBLOB="1800000000000000000000000000000018120000", @ANYBLOB="0000000000000000b703000000010000850000001b000000b700000000000000"], &(0x7f0000000780)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0x2d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x1, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newtaction={0xffffffffffffff64, 0x30, 0x1, 0x0, 0x0, {}, [{0x90, 0x1, [@m_ct={0x44, 0x2, 0x0, 0x0, {{0x7}, {0x1c, 0x2, 0x0, 0x1, [@TCA_CT_PARMS={0x18, 0x1, {0xe4b, 0x11e41e7a, 0xffffffffffffffff, 0x803, 0xf}}]}, {0x4}, {0xc, 0x7, {0x0, 0x1}}, {0xc, 0x8, {0x0, 0x1}}}}, @m_ife={0x48, 0x1, 0x0, 0x0, {{0x8}, {0x20, 0x2, 0x0, 0x1, [@TCA_IFE_PARMS={0x1c}]}, {0x4}, {0xc}, {0xc, 0x8, {0x0, 0x2}}}}]}]}, 0xa4}, 0x1, 0x0, 0x0, 0x804}, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000380)=0x9) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x10000000000002) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x3000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x400000000000041, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000240)=0x2) r3 = socket$netlink(0x10, 0x3, 0x4) ioctl$sock_SIOCGIFBR(r3, 0x8940, &(0x7f0000000000)=@generic={0x0, 0x8}) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) openat$vimc2(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) setsockopt$netrom_NETROM_IDLE(0xffffffffffffffff, 0x103, 0x7, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x7a, 0x4) bind$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, 0xffffffffffffffff, &(0x7f0000000000)={0x4}) sendto$inet(0xffffffffffffffff, &(0x7f0000001600)="09268a927f1f6588b967481241ba7860fcfaf65ac635ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcec8044ab4ea6f7ae55d88fecf90b1a7511bf746b152124eb38d6c7a207112eb1bf554bc070626792d394df5adf7355fa5f8deb9db3da042d88", 0xfdef, 0x11, 0x0, 0x0) r5 = syz_io_uring_setup(0x5c2, &(0x7f0000000280)={0x0, 0x0, 0x3080, 0x8003, 0x25f}, &(0x7f0000000240)=0x0, &(0x7f0000000200)) syz_memcpy_off$IO_URING_METADATA_GENERIC(r6, 0x4, &(0x7f0000000080)=0xfffffff8, 0x0, 0x4) io_uring_enter(r5, 0x6e2, 0x620, 0x1, 0x0, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000f80), 0xffffffffffffffff) 3.498531187s ago: executing program 2 (id=1912): creat(&(0x7f0000000000)='./file0\x00', 0xd931d3864d39ddd8) mkdirat(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', 0x21) ioctl$vim2m_VIDIOC_S_FMT(0xffffffffffffffff, 0xc0d05605, &(0x7f0000000140)={0x3, @raw_data="dea233684c996156af0d4bd8e3300217e750b8c97b7123d48003e7e1d3be5f710c41a1db6719881876e9bcc6e2f73c67cc6b675eb43188b5b7f9f898868de9a9c5d536d418ba283121a73a5aba55a87d2a2525295f4492bbde02ad8bc8e88779f2de06f38e99172df4d45b6f13c813dee4230c204a93172922b778fef7a1f89ce876bb89d44cd705bbb28db4869dfac20d928950507acd92c02d17f51b0a627539f6e0a0bdb92004bc6252cd35e8cd100962db9a83ad63a4e7e1ca17c1b6aac63fefa9bebe429d00"}) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x4) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$MSR(&(0x7f0000000240), 0x0, 0x0) read$msr(r0, &(0x7f0000019680)=""/102392, 0x18ff8) sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, 0x0, 0x24004080) socket(0x21, 0x80000, 0x0) r1 = openat$comedi(0xffffffffffffff9c, &(0x7f0000000080)='/dev/comedi3\x00', 0x400, 0x0) ioctl$COMEDI_DEVCONFIG(r1, 0x40946400, 0x0) ioctl$COMEDI_DEVCONFIG(r1, 0x40946400, &(0x7f00000000c0)={'pcl726\x00', [0xfe, 0x2, 0x10000, 0x4, 0x1001, 0x4, 0x4, 0xffff, 0x3, 0x104, 0xffffffff, 0x1001, 0xffffffff, 0x800800, 0xa237, 0x7fffffff, 0xdedc, 0xc7d5, 0x7, 0x40000003, 0x89, 0xcaa7, 0x0, 0x5ca3, 0xb, 0x3, 0x3c, 0x7f, 0x6, 0xefcb, 0x8]}) socket$nl_route(0x10, 0x3, 0x0) mount$9p_virtio(&(0x7f00000001c0), &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0), 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') r2 = open(&(0x7f0000000040)='./file0\x00', 0x80242, 0x1df2a23c5997fa7b) socket$inet6_tcp(0xa, 0x1, 0x0) write$FUSE_CREATE_OPEN(r2, &(0x7f0000000500)={0xa0, 0x0, 0x0, {{0x7, 0x3, 0xfffffffffffffffb, 0x432c, 0x3, 0x1, {0xffffffffffffffff, 0x6, 0x20ff, 0x7ff, 0xf7c, 0x800000000000d615, 0x3fa, 0x7fffffff, 0x9, 0x1000, 0x8, 0x0, 0x0, 0x3ff}}, {0x0, 0xa}}}, 0xa0) sendfile(r2, r2, &(0x7f0000000080), 0x7f04) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={0x0}, 0x18) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000400)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x5, &(0x7f0000000280)=ANY=[], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000100)='kfree\x00', r3}, 0x18) r4 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r4, &(0x7f0000000940)={0x0, 0x0, 0x0}, 0x0) ioctl$KVM_SET_GUEST_DEBUG_x86(r2, 0x4048ae9b, 0x0) poll(&(0x7f0000000040)=[{0xffffffffffffffff, 0x80cd}], 0x1, 0x7) 3.235726385s ago: executing program 3 (id=1915): socket$nl_netfilter(0x10, 0x3, 0xc) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="0700000004000000800100000400000028000000", @ANYRES32, @ANYBLOB='\x00'/19, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="00000000000000000000000000000000000000000000ffff00000000"], 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0x8, &(0x7f0000000080)=ANY=[@ANYBLOB="1800000000000000000000000000000018120000", @ANYRES32=r0, @ANYBLOB="0000000000000000b703000000010000850000001b000000b70000000000000095"], &(0x7f0000000780)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0x2d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x1, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newtaction={0xffffffffffffff64, 0x30, 0x1, 0x0, 0x0, {}, [{0x90, 0x1, [@m_ct={0x44, 0x2, 0x0, 0x0, {{0x7}, {0x1c, 0x2, 0x0, 0x1, [@TCA_CT_PARMS={0x18, 0x1, {0xe4b, 0x11e41e7a, 0xffffffffffffffff, 0x803, 0xf}}]}, {0x4}, {0xc, 0x7, {0x0, 0x1}}, {0xc, 0x8, {0x0, 0x1}}}}, @m_ife={0x48, 0x1, 0x0, 0x0, {{0x8}, {0x20, 0x2, 0x0, 0x1, [@TCA_IFE_PARMS={0x1c}]}, {0x4}, {0xc}, {0xc, 0x8, {0x0, 0x2}}}}]}]}, 0xa4}, 0x1, 0x0, 0x0, 0x804}, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000380)=0x9) r1 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x10000000000002) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x3000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r3, &(0x7f0000000000), 0x400000000000041, 0x0) sched_setaffinity(r1, 0x8, &(0x7f0000000240)=0x2) r4 = socket$netlink(0x10, 0x3, 0x4) ioctl$sock_SIOCGIFBR(r4, 0x8940, &(0x7f0000000000)=@generic={0x0, 0x8}) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) openat$vimc2(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) setsockopt$netrom_NETROM_IDLE(0xffffffffffffffff, 0x103, 0x7, 0x0, 0x0) r5 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x7a, 0x4) bind$inet(r5, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r5, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) r6 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r5, &(0x7f0000000000)={0x4}) sendto$inet(r5, &(0x7f0000001600)="09268a927f1f6588b967481241ba7860fcfaf65ac635ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcec8044ab4ea6f7ae55d88fecf90b1a7511bf746b152124eb38d6c7a207112eb1bf554bc070626792d394df5adf7355fa5f8deb9db3da042d88", 0xfdef, 0x11, 0x0, 0x0) r7 = syz_io_uring_setup(0x5c2, &(0x7f0000000280)={0x0, 0x0, 0x3080, 0x8003, 0x25f}, &(0x7f0000000240)=0x0, &(0x7f0000000200)) syz_memcpy_off$IO_URING_METADATA_GENERIC(r8, 0x4, &(0x7f0000000080)=0xfffffff8, 0x0, 0x4) io_uring_enter(r7, 0x6e2, 0x620, 0x1, 0x0, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000f80), 0xffffffffffffffff) 2.463604428s ago: executing program 2 (id=1916): r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="02000000040000000800000001"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000700)={0x0, 0x10, &(0x7f0000000580)=ANY=[@ANYBLOB="18050000000000000000000000000000b7080000000000007b8af8ff00000000b7080000000000007b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffffffb70200000800000018230000", @ANYRES32=r0, @ANYBLOB="0000000000000000b704000001000000850000007800000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x14, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x11, 0x10, &(0x7f0000000580)=ANY=[], &(0x7f0000000600)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f00000002c0)='sys_enter\x00', r1}, 0x10) timer_create(0x0, 0x0, &(0x7f0000bbdffc)) timer_delete(0x0) 2.463407468s ago: executing program 0 (id=1917): r0 = syz_usb_connect$printer(0x0, 0x2d, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000000000402505a8a4410001020b0109021b00010100c00009040000020701010009050102"], 0x0) syz_usb_control_io$printer(r0, 0x0, &(0x7f00000011c0)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000001180)={0x20, 0x0, 0x1}}) syz_open_dev$char_usb(0xc, 0xb4, 0x0) unlink(0x0) r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) close_range(r1, 0xffffffffffffffff, 0x0) 2.462630777s ago: executing program 2 (id=1918): socket$phonet_pipe(0x23, 0x5, 0x2) syz_io_uring_setup(0x497, &(0x7f0000000400)={0x0, 0x8e82, 0x100, 0x14, 0x2ac}, 0x0, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040), 0x2c240, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080), 0x47ffffa, 0x122c42) ioctl$LOOP_CONFIGURE(r1, 0x4c0a, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) 2.32964344s ago: executing program 2 (id=1919): mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x100) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000042c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) syz_fuse_handle_req(r0, 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0x2000, &(0x7f0000006e40)={&(0x7f0000000340)={0x50, 0x0, 0x0, {0x7, 0x21, 0x10000000, 0xffffffff00772d46, 0x0, 0x400, 0x200, 0x0, 0x0, 0x0, 0x12}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setxattr$system_posix_acl(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000080)='system.posix_acl_access\x00', &(0x7f0000000280)={{}, {0x1, 0x1}, [], {0x4, 0x6}, [], {0x10, 0x2}}, 0x24, 0x2) syz_fuse_handle_req(r0, 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0x2000, &(0x7f00000003c0)={&(0x7f0000000740)={0x50, 0x0, 0x0, {0x7, 0x29, 0x25c17c22, 0x0, 0x2, 0x3, 0x9, 0x0, 0x0, 0x0, 0x0, 0x6838}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2.328025788s ago: executing program 1 (id=1920): creat(&(0x7f0000000000)='./file0\x00', 0xd931d3864d39ddd8) mkdirat(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', 0x21) ioctl$vim2m_VIDIOC_S_FMT(0xffffffffffffffff, 0xc0d05605, &(0x7f0000000140)={0x3, @raw_data="dea233684c996156af0d4bd8e3300217e750b8c97b7123d48003e7e1d3be5f710c41a1db6719881876e9bcc6e2f73c67cc6b675eb43188b5b7f9f898868de9a9c5d536d418ba283121a73a5aba55a87d2a2525295f4492bbde02ad8bc8e88779f2de06f38e99172df4d45b6f13c813dee4230c204a93172922b778fef7a1f89ce876bb89d44cd705bbb28db4869dfac20d928950507acd92c02d17f51b0a627539f6e0a0bdb92004bc6252cd35e8cd100962db9a83ad63a4e7e1ca17c1b6aac63fefa9bebe429d00"}) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x4) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$MSR(&(0x7f0000000240), 0x0, 0x0) read$msr(r0, &(0x7f0000019680)=""/102392, 0x18ff8) sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, 0x0, 0x24004080) socket(0x21, 0x80000, 0x0) r1 = openat$comedi(0xffffffffffffff9c, &(0x7f0000000080)='/dev/comedi3\x00', 0x400, 0x0) ioctl$COMEDI_DEVCONFIG(r1, 0x40946400, 0x0) ioctl$COMEDI_DEVCONFIG(r1, 0x40946400, &(0x7f00000000c0)={'pcl726\x00', [0xfe, 0x2, 0x10000, 0x4, 0x1001, 0x4, 0x4, 0xffff, 0x3, 0x104, 0xffffffff, 0x1001, 0xffffffff, 0x800800, 0xa237, 0x7fffffff, 0xdedc, 0xc7d5, 0x7, 0x40000003, 0x89, 0xcaa7, 0x0, 0x5ca3, 0xb, 0x3, 0x3c, 0x7f, 0x6, 0xefcb, 0x8]}) socket$nl_route(0x10, 0x3, 0x0) mount$9p_virtio(&(0x7f00000001c0), &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0), 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') r2 = open(&(0x7f0000000040)='./file0\x00', 0x80242, 0x1df2a23c5997fa7b) socket$inet6_tcp(0xa, 0x1, 0x0) write$FUSE_CREATE_OPEN(r2, &(0x7f0000000500)={0xa0, 0x0, 0x0, {{0x7, 0x3, 0xfffffffffffffffb, 0x432c, 0x3, 0x1, {0xffffffffffffffff, 0x6, 0x20ff, 0x7ff, 0xf7c, 0x800000000000d615, 0x3fa, 0x7fffffff, 0x9, 0x1000, 0x8, 0x0, 0x0, 0x3ff}}, {0x0, 0xa}}}, 0xa0) sendfile(r2, r2, &(0x7f0000000080), 0x7f04) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={0x0}, 0x18) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000600)={0x10, 0x3, &(0x7f0000000000)=ANY=[], &(0x7f0000000480)='syzkaller\x00'}, 0x94) bind$alg(0xffffffffffffffff, &(0x7f0000000400)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x5, &(0x7f0000000280)=ANY=[], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={0x0, r3}, 0x18) r4 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r4, &(0x7f0000000940)={0x0, 0xe, &(0x7f0000000000)=[{&(0x7f00000001c0)="d8000000180081054e81f782db44b904021d005c06007c09e8fe55a10a0015400600142603600e1208000b0000000401a8001600a400014009000200036010fab94dcf5c0461c1d67f6f94007134cf6ee08000a0e408e8d8ef52a98516277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d16a4683f5aeb4edbb57a5025ccca9e00360d070100000040fad95667e006dcdf63951f215ce3bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92954b43370e9701", 0xd8}], 0x1}, 0x0) ioctl$KVM_SET_GUEST_DEBUG_x86(r2, 0x4048ae9b, &(0x7f0000000300)={0x2, 0x0, {[0xdaf, 0x5, 0x1, 0xffffffffffff335c, 0x8, 0x6, 0x4, 0x1]}}) poll(&(0x7f0000000040)=[{0xffffffffffffffff, 0x80cd}], 0x1, 0x7) 2.24837062s ago: executing program 2 (id=1921): r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0xa2f01, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup(r1) ioctl$SIOCSIFHWADDR(r2, 0x8914, &(0x7f0000000040)={'syzkaller1\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}) write$tun(r0, &(0x7f0000000100)={@val={0xa, 0x8906}, @void, @eth={@empty, @empty, @val={@val={0x88a8, 0x4, 0x0, 0x1}, {0x8100, 0x3, 0x1, 0x2}}, {@ipv6={0x86dd, @generic={0x9, 0x6, "000400", 0x8, 0x2c, 0x1, @private2={0xfc, 0x2, '\x00', 0x1}, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, {[@hopopts={0x32}]}}}}}}, 0x4a) 2.147815761s ago: executing program 3 (id=1922): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000b00)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x50) r1 = socket$packet(0x11, 0x3, 0x300) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f00000006c0)=ANY=[@ANYBLOB="18110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b702000001000000850000008600000095"], &(0x7f0000000380)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000040)=r2, 0x4) r3 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000480)={0x6, 0x3, &(0x7f0000000680)=ANY=[@ANYBLOB="18000000020000000000000000ee000095"], &(0x7f00000002c0)='syzkaller\x00'}, 0x90) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r3, 0x5, 0xb68, 0x560b0007, &(0x7f0000000000)="259a53f271a76d2688f54c6588a8", 0x0, 0xd01, 0x2a0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x48) 1.889365328s ago: executing program 2 (id=1923): syz_open_dev$video(&(0x7f0000000440), 0x8, 0x0) r0 = openat$vmci(0xffffffffffffff9c, &(0x7f0000000740), 0x2, 0x0) ioctl$IOCTL_VMCI_VERSION2(r0, 0x7a7, &(0x7f0000000080)=0xb0000) ioctl$IOCTL_VMCI_INIT_CONTEXT(r0, 0x7a0, &(0x7f0000000000)={@hyper}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fd/3\x00') mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 1.889099756s ago: executing program 3 (id=1924): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CAP_ENFORCE_PV_FEATURE_CPUID(r2, 0x4068aea3, &(0x7f00000000c0)={0xbe, 0x0, 0x1}) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f00000002c0)=ANY=[@ANYBLOB="0100000000000000024d564b"]) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000000040)={0x10000000000000cf, 0x0, [{}]}) 1.687415041s ago: executing program 3 (id=1925): mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x104) mount$fuse(0x0, 0x0, 0x0, 0x8, &(0x7f0000000040)=ANY=[@ANYBLOB='fd=', @ANYRESDEC=0x0]) mount(0x0, &(0x7f0000000440)='./file0\x00', &(0x7f0000000280)='autofs\x00', 0x201000c, &(0x7f0000000040)) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0, 0x64) syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$AUTOFS_IOC_ASKUMOUNT(r0, 0xc0049364, &(0x7f00000000c0)) 1.488040335s ago: executing program 3 (id=1926): r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @empty}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000240)={@local, @empty, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @empty}, {0x0, 0x4e20, 0x8}}}}}, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, 0x0) syz_emit_ethernet(0xbe, &(0x7f0000000240)={@local, @empty, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0xb0, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @empty}, {0x0, 0x4e20, 0x9c, 0x0, @wg=@initiation={0x1, 0x3, "d00b0fb343ef15dbfba1469f806ac7537a8f2142e02bc60cc28bdec24eb721d9", "a9d2ca1dd752cd2dd5b75092d69f8be02fdec4a7994bae3fad59a730302c5ca11903237753b0351ad3cb8b4266aef93b", "6def8f27e32bce8ef8519b510bcbcc5ce0d3b691f0c62bf885df768a", {"023697d7407a156eb716c3194f85e84f", "7e90850ffcee24c84d324c0fc3413cfb"}}}}}}}, 0x0) readv(r0, &(0x7f00000005c0)=[{&(0x7f0000000180)=""/53, 0x35}], 0x1) 1.334769798s ago: executing program 1 (id=1927): r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000100)=@req3={0x10000, 0x100000001, 0x10000, 0x1}, 0x1c) mmap(&(0x7f0000ff0000/0x10000)=nil, 0x10000, 0x0, 0x13012, r0, 0x0) syz_clone(0x100000, 0x0, 0x0, 0x0, 0x0, 0x0) syz_clone(0x20940200, 0x0, 0x9, 0x0, 0x0, 0x0) munmap(&(0x7f0000470000/0x400000)=nil, 0xe06500) 1.034350166s ago: executing program 3 (id=1928): socket$nl_netfilter(0x10, 0x3, 0xc) bpf$MAP_CREATE(0x0, 0x0, 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0x8, &(0x7f0000000080)=ANY=[@ANYBLOB="0000000000000000b703000000010000850000001b000000b70000000000000095"], &(0x7f0000000780)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0x2d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x1, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newtaction={0xffffffffffffff64, 0x30, 0x1, 0x0, 0x0, {}, [{0x90, 0x1, [@m_ct={0x44, 0x2, 0x0, 0x0, {{0x7}, {0x1c, 0x2, 0x0, 0x1, [@TCA_CT_PARMS={0x18, 0x1, {0xe4b, 0x11e41e7a, 0xffffffffffffffff, 0x803, 0xf}}]}, {0x4}, {0xc, 0x7, {0x0, 0x1}}, {0xc, 0x8, {0x0, 0x1}}}}, @m_ife={0x48, 0x1, 0x0, 0x0, {{0x8}, {0x20, 0x2, 0x0, 0x1, [@TCA_IFE_PARMS={0x1c}]}, {0x4}, {0xc}, {0xc, 0x8, {0x0, 0x2}}}}]}]}, 0xa4}, 0x1, 0x0, 0x0, 0x804}, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000380)=0x9) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x10000000000002) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x3000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x400000000000041, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000240)=0x2) r3 = socket$netlink(0x10, 0x3, 0x4) ioctl$sock_SIOCGIFBR(r3, 0x8940, &(0x7f0000000000)=@generic={0x0, 0x8}) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) openat$vimc2(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) setsockopt$netrom_NETROM_IDLE(0xffffffffffffffff, 0x103, 0x7, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x7a, 0x4) bind$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, 0xffffffffffffffff, &(0x7f0000000000)={0x4}) sendto$inet(0xffffffffffffffff, &(0x7f0000001600)="09268a927f1f6588b967481241ba7860fcfaf65ac635ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcec8044ab4ea6f7ae55d88fecf90b1a7511bf746b152124eb38d6c7a207112eb1bf554bc070626792d394df5adf7355fa5f8deb9db3da042d88", 0xfdef, 0x11, 0x0, 0x0) r5 = syz_io_uring_setup(0x5c2, &(0x7f0000000280)={0x0, 0x0, 0x3080, 0x8003, 0x25f}, &(0x7f0000000240)=0x0, &(0x7f0000000200)) syz_memcpy_off$IO_URING_METADATA_GENERIC(r6, 0x4, &(0x7f0000000080)=0xfffffff8, 0x0, 0x4) io_uring_enter(r5, 0x6e2, 0x620, 0x1, 0x0, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000f80), 0xffffffffffffffff) 1.028402635s ago: executing program 1 (id=1929): r0 = socket(0x11, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000005c0)={'ip6gretap0\x00', 0x0}) bind$packet(r0, &(0x7f0000000180)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @remote}, 0x14) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000000)=0xe9, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x10, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61}, 0x94) sendmsg$netlink(r0, &(0x7f0000002ac0)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000280)=ANY=[@ANYBLOB="3b84954fd5432f"], 0xdd12}], 0x1}, 0x20040051) 1.027627202s ago: executing program 0 (id=1930): r0 = socket$inet_udplite(0x2, 0x2, 0x88) openat$binderfs(0xffffffffffffff9c, &(0x7f0000000380)='./binderfs/binder0\x00', 0x802, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r1, &(0x7f0000004580)=[{{&(0x7f0000000a00)={0xa, 0x4e20, 0x7992, @ipv4={'\x00', '\xff\xff', @multicast1}, 0x8}, 0x1c, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="20000000290000003200000000000000000000000000ffffac141430d3"], 0x20}}], 0x1, 0x10) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r2 = socket$vsock_stream(0x28, 0x1, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000080)={0xffffffffffffffff, 0x5, 0xc}, 0xc) r3 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="09000000040000000400000005"], 0x50) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="1b00000000000000000000000080000000000000", @ANYRES32, @ANYBLOB='\x00\x00\x00\b\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x11, 0x10, &(0x7f0000000180)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r4, @ANYBLOB="0000000000000000b702000000000000850000008600000018110000", @ANYRES32=r3, @ANYRES8=r0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r0, 0x89f0, &(0x7f0000000180)={'erspan0\x00', &(0x7f00000003c0)={'syztnl0\x00', 0x0, 0x7, 0x7800, 0x6, 0x9, {{0xd, 0x4, 0x0, 0x3, 0x34, 0x65, 0x0, 0x7, 0x4, 0x0, @local, @remote, {[@generic={0x7, 0x5, "f02951"}, @timestamp_prespec={0x44, 0x14, 0xe1, 0x3, 0x2, [{@initdev={0xac, 0x1e, 0x1, 0x0}, 0x5f7bfd8b}, {@remote, 0xdc6}]}, @generic={0x94, 0x6, '-\r3D'}]}}}}}) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="1e00000004000000810000000200000020200400", @ANYRES32=r4, @ANYBLOB='\a\x00'/20, @ANYRES32=r5, @ANYRES32, @ANYBLOB="1eade8e902000000020000000f000000000000ebb22bb6678dedbc"], 0x50) r7 = syz_open_dev$sndctrl(&(0x7f0000001440), 0x0, 0x801) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r7, 0x40045532, &(0x7f0000000100)) openat$audio(0xffffffffffffff9c, &(0x7f00000000c0), 0x88602, 0x0) r8 = syz_open_dev$sndpcmp(&(0x7f0000001200), 0x0, 0xa2c65) ioctl$SNDRV_PCM_IOCTL_DRAIN(r8, 0x4144, 0x0) r9 = bpf$PROG_LOAD(0x5, &(0x7f00000010c0)={0x6, 0x8, &(0x7f0000000580)=ANY=[@ANYBLOB="18020000060000000000000000000000850000004100000018110000", @ANYRES32=r6, @ANYBLOB="f9ffffff00000000b70200000000000085000000860000009500000000000000d6198a49f9a36a72402c38"], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp=0x25, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x2}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r9, 0x0, 0x2100, 0x0, &(0x7f0000000100), 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x50) setsockopt$sock_int(r2, 0x1, 0x3c, &(0x7f0000002640)=0x1, 0x4) prlimit64(0x0, 0xe, &(0x7f0000000380)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000200)=0x5) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000280), 0xa0280, 0x0) r10 = syz_open_dev$sndmidi(&(0x7f0000000140), 0x2, 0x161902) writev(r10, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xf000}, {0x0}], 0x2) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r11 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x83, 0x7fff8000}]}) close_range(r11, 0xffffffffffffffff, 0x0) openat$ptp0(0xffffffffffffff9c, &(0x7f0000000040), 0x40081, 0x0) 892.841707ms ago: executing program 32 (id=1928): socket$nl_netfilter(0x10, 0x3, 0xc) bpf$MAP_CREATE(0x0, 0x0, 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0x8, &(0x7f0000000080)=ANY=[@ANYBLOB="0000000000000000b703000000010000850000001b000000b70000000000000095"], &(0x7f0000000780)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0x2d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x1, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newtaction={0xffffffffffffff64, 0x30, 0x1, 0x0, 0x0, {}, [{0x90, 0x1, [@m_ct={0x44, 0x2, 0x0, 0x0, {{0x7}, {0x1c, 0x2, 0x0, 0x1, [@TCA_CT_PARMS={0x18, 0x1, {0xe4b, 0x11e41e7a, 0xffffffffffffffff, 0x803, 0xf}}]}, {0x4}, {0xc, 0x7, {0x0, 0x1}}, {0xc, 0x8, {0x0, 0x1}}}}, @m_ife={0x48, 0x1, 0x0, 0x0, {{0x8}, {0x20, 0x2, 0x0, 0x1, [@TCA_IFE_PARMS={0x1c}]}, {0x4}, {0xc}, {0xc, 0x8, {0x0, 0x2}}}}]}]}, 0xa4}, 0x1, 0x0, 0x0, 0x804}, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000380)=0x9) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x10000000000002) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x3000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x400000000000041, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000240)=0x2) r3 = socket$netlink(0x10, 0x3, 0x4) ioctl$sock_SIOCGIFBR(r3, 0x8940, &(0x7f0000000000)=@generic={0x0, 0x8}) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) openat$vimc2(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) setsockopt$netrom_NETROM_IDLE(0xffffffffffffffff, 0x103, 0x7, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x7a, 0x4) bind$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, 0xffffffffffffffff, &(0x7f0000000000)={0x4}) sendto$inet(0xffffffffffffffff, &(0x7f0000001600)="09268a927f1f6588b967481241ba7860fcfaf65ac635ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcec8044ab4ea6f7ae55d88fecf90b1a7511bf746b152124eb38d6c7a207112eb1bf554bc070626792d394df5adf7355fa5f8deb9db3da042d88", 0xfdef, 0x11, 0x0, 0x0) r5 = syz_io_uring_setup(0x5c2, &(0x7f0000000280)={0x0, 0x0, 0x3080, 0x8003, 0x25f}, &(0x7f0000000240)=0x0, &(0x7f0000000200)) syz_memcpy_off$IO_URING_METADATA_GENERIC(r6, 0x4, &(0x7f0000000080)=0xfffffff8, 0x0, 0x4) io_uring_enter(r5, 0x6e2, 0x620, 0x1, 0x0, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000f80), 0xffffffffffffffff) 839.883454ms ago: executing program 1 (id=1932): r0 = userfaultfd(0x80001) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) write$UHID_CREATE2(r1, &(0x7f0000000180)=ANY=[], 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x12, r1, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000000)={{&(0x7f00004bd000/0x3000)=nil, 0x3000}}) 640.28753ms ago: executing program 1 (id=1933): creat(&(0x7f0000000000)='./file0\x00', 0xd931d3864d39ddd8) mkdirat(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', 0x21) ioctl$vim2m_VIDIOC_S_FMT(0xffffffffffffffff, 0xc0d05605, &(0x7f0000000140)={0x3, @raw_data="dea233684c996156af0d4bd8e3300217e750b8c97b7123d48003e7e1d3be5f710c41a1db6719881876e9bcc6e2f73c67cc6b675eb43188b5b7f9f898868de9a9c5d536d418ba283121a73a5aba55a87d2a2525295f4492bbde02ad8bc8e88779f2de06f38e99172df4d45b6f13c813dee4230c204a93172922b778fef7a1f89ce876bb89d44cd705bbb28db4869dfac20d928950507acd92c02d17f51b0a627539f6e0a0bdb92004bc6252cd35e8cd100962db9a83ad63a4e7e1ca17c1b6aac63fefa9bebe429d00"}) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x4) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$MSR(&(0x7f0000000240), 0x0, 0x0) read$msr(r0, &(0x7f0000019680)=""/102392, 0x18ff8) sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, 0x0, 0x24004080) socket(0x21, 0x80000, 0x0) r1 = openat$comedi(0xffffffffffffff9c, &(0x7f0000000080)='/dev/comedi3\x00', 0x400, 0x0) ioctl$COMEDI_DEVCONFIG(r1, 0x40946400, 0x0) ioctl$COMEDI_DEVCONFIG(r1, 0x40946400, &(0x7f00000000c0)={'pcl726\x00', [0xfe, 0x2, 0x10000, 0x4, 0x1001, 0x4, 0x4, 0xffff, 0x3, 0x104, 0xffffffff, 0x1001, 0xffffffff, 0x800800, 0xa237, 0x7fffffff, 0xdedc, 0xc7d5, 0x7, 0x40000003, 0x89, 0xcaa7, 0x0, 0x5ca3, 0xb, 0x3, 0x3c, 0x7f, 0x6, 0xefcb, 0x8]}) socket$nl_route(0x10, 0x3, 0x0) mount$9p_virtio(&(0x7f00000001c0), &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0), 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') r2 = open(&(0x7f0000000040)='./file0\x00', 0x80242, 0x1df2a23c5997fa7b) socket$inet6_tcp(0xa, 0x1, 0x0) write$FUSE_CREATE_OPEN(r2, &(0x7f0000000500)={0xa0, 0x0, 0x0, {{0x7, 0x3, 0xfffffffffffffffb, 0x432c, 0x3, 0x1, {0xffffffffffffffff, 0x6, 0x20ff, 0x7ff, 0xf7c, 0x800000000000d615, 0x3fa, 0x7fffffff, 0x9, 0x1000, 0x8, 0x0, 0x0, 0x3ff}}, {0x0, 0xa}}}, 0xa0) sendfile(r2, r2, &(0x7f0000000080), 0x7f04) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={0x0}, 0x18) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000600)={0x10, 0x3, &(0x7f0000000000)=ANY=[], &(0x7f0000000480)='syzkaller\x00'}, 0x94) bind$alg(0xffffffffffffffff, &(0x7f0000000400)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x5, &(0x7f0000000280)=ANY=[], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000100)='kfree\x00', r3}, 0x18) r4 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r4, &(0x7f0000000940), 0x0) ioctl$KVM_SET_GUEST_DEBUG_x86(r2, 0x4048ae9b, &(0x7f0000000300)={0x2, 0x0, {[0xdaf, 0x5, 0x1, 0xffffffffffff335c, 0x8, 0x6, 0x4, 0x1]}}) poll(&(0x7f0000000040)=[{0xffffffffffffffff, 0x80cd}], 0x1, 0x7) 0s ago: executing program 0 (id=1934): ioperm(0x3, 0x5, 0x7) r0 = gettid() timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x21, 0x800000000004, @tid=r0}, &(0x7f0000bbdffc)) r1 = socket$kcm(0x23, 0x2, 0x0) readv(r1, &(0x7f0000000780)=[{&(0x7f0000000280)=""/206, 0xce}], 0x1) timer_settime(0x0, 0x1, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x3938700}}, 0x0) kernel console output (not intermixed with test programs): _namespace 32KB 32KB [ 408.865338][ T73] kvm_async_pf 3KB 3KB [ 408.867271][ T73] kvm_vcpu 154KB 154KB [ 408.869545][ T73] kvm_mmu_page_header 65KB 65KB [ 408.872052][ T73] pte_list_desc 47KB 47KB [ 408.874893][ T73] x86_emulator 120KB 120KB [ 408.877613][ T73] rpc_buffers 31KB 31KB [ 408.880219][ T73] rpc_tasks 7KB 7KB [ 408.882792][ T73] UNIX-STREAM 191KB 191KB [ 408.885546][ T73] UNIX 437KB 701KB [ 408.888115][ T73] ip4-frags 94KB 166KB [ 408.890723][ T73] mfc_cache 12KB 12KB [ 408.893374][ T73] UDP-Lite 123KB 123KB [ 408.896197][ T73] MPTCP 120KB 120KB [ 408.898519][ T73] request_sock_subflow_v6 15KB 15KB [ 408.901282][ T73] tcp_bind2_bucket 16KB 16KB [ 408.904010][ T73] tcp_bind_bucket 16KB 16KB [ 408.906595][ T73] inet_peer 8KB 8KB [ 408.909988][ T73] xfrm_dst 15KB 15KB [ 408.912660][ T73] xfrm_state 127KB 127KB [ 408.915469][ T73] ip_fib_trie 28KB 28KB [ 408.918015][ T73] ip_fib_alias 55KB 79KB [ 408.920579][ T73] rtable 54KB 120KB [ 408.922591][ T73] RAW 127KB 127KB [ 408.924921][ T73] UDP 123KB 123KB [ 408.926821][ T73] tw_sock_TCP 31KB 31KB [ 408.928820][ T73] request_sock_TCP 30KB 30KB [ 408.930799][ T73] TCP 465KB 605KB [ 408.932777][ T73] hugetlbfs_inode_cache 125KB 125KB [ 408.935058][ T73] fscache_cookie_jar 15KB 15KB [ 408.937066][ T73] netfs_subrequest 117KB 187KB [ 408.939055][ T73] netfs_request 286KB 430KB [ 408.940979][ T73] bio-280 15KB 15KB [ 408.941573][ T1146] bridge_slave_1: left allmulticast mode [ 408.942989][ T73] ep_head 16KB 16KB [ 408.945526][ T1146] bridge_slave_1: left promiscuous mode [ 408.947232][ T73] eventpoll_pwq 19KB 19KB [ 408.949205][ T1146] bridge0: port 2(bridge_slave_1) entered disabled state [ 408.951038][ T73] eventpoll_epi 55KB 55KB [ 408.951048][ T73] inotify_inode_mark 31KB 31KB [ 408.958046][ T73] sgpool-128 29KB 29KB [ 408.960047][ T73] sgpool-64 31KB 31KB [ 408.960848][ T1146] bridge_slave_0: left allmulticast mode [ 408.962000][ T73] sgpool-32 285KB 535KB [ 408.964561][ T1146] bridge_slave_0: left promiscuous mode [ 408.966292][ T73] sgpool-16 203KB 203KB [ 408.968454][ T1146] bridge0: port 1(bridge_slave_0) entered disabled state [ 408.970243][ T73] sgpool-8 101KB 101KB [ 408.970254][ T73] bio_crypt_ctx 7KB 7KB [ 408.977516][ T73] bio_integrity_data 4KB 4KB [ 408.979576][ T73] request_queue 255KB 255KB [ 408.982124][ T73] blkdev_ioc 23KB 23KB [ 408.984934][ T73] bio-200 105KB 164KB [ 408.987572][ T73] biovec-max 497KB 773KB [ 408.989489][ T73] biovec-64 351KB 598KB [ 408.991452][ T73] biovec-16 78KB 78KB [ 408.993915][ T73] mm_slot 15KB 15KB [ 408.996257][ T73] ksm_mm_slot 8KB 8KB [ 408.998870][ T73] uid_cache 31KB 31KB [ 409.001544][ T73] iommu_iova_magazine 1039KB 1039KB [ 409.005382][ T73] iommu_iova 228KB 228KB [ 409.008059][ T73] dmaengine-unmap-256 30KB 30KB [ 409.010826][ T73] dmaengine-unmap-128 30KB 30KB [ 409.013537][ T73] dmaengine-unmap-16 4KB 4KB [ 409.016330][ T73] dmaengine-unmap-2 4KB 4KB [ 409.018967][ T73] QIPCRTR 93KB 93KB [ 409.021545][ T73] audit_buffer 23KB 23KB [ 409.024213][ T73] skbuff_ext_cache 68KB 100KB [ 409.026835][ T73] skbuff_small_head 593KB 806KB [ 409.029526][ T73] skbuff_fclone_cache 236KB 359KB [ 409.032257][ T73] skbuff_head_cache 1057KB 1402KB [ 409.034991][ T73] configfs_dir_cache 16KB 16KB [ 409.037519][ T73] file_lease_cache 7KB 7KB [ 409.040135][ T73] file_lock_cache 102KB 102KB [ 409.042696][ T73] file_lock_ctx 15KB 15KB [ 409.045377][ T73] fsnotify_mark_connector 15KB 15KB [ 409.048179][ T73] posix_timers_cache 32KB 32KB [ 409.050843][ T73] taskstats 61KB 61KB [ 409.053286][ T73] mem_cgroup_per_node 109KB 123KB [ 409.056132][ T73] mem_cgroup 87KB 87KB [ 409.058716][ T73] proc_dir_entry 676KB 695KB [ 409.061147][ T73] pde_opener 15KB 15KB [ 409.063746][ T73] seq_file 101KB 140KB [ 409.066282][ T73] sigqueue 74KB 90KB [ 409.068818][ T73] shmem_inode_cache 7780KB 8050KB [ 409.071288][ T73] kernfs_iattrs_cache 15KB 15KB [ 409.073981][ T73] kernfs_node_cache 30650KB 30906KB [ 409.076568][ T73] mnt_cache 173KB 173KB [ 409.079137][ T73] bfilp 149KB 189KB [ 409.081698][ T73] filp 185KB 527KB [ 409.085737][ T73] names_cache 505KB 654KB [ 409.088332][ T73] net_namespace 136KB 136KB [ 409.090872][ T73] ima_iint_cache 55KB 55KB [ 409.093501][ T73] lsm_inode_cache 1332KB 1760KB [ 409.096229][ T73] lsm_file_cache 104KB 212KB [ 409.098748][ T73] key_jar 39KB 39KB [ 409.100680][ T73] uts_namespace 62KB 62KB [ 409.102640][ T73] nsproxy 15KB 15KB [ 409.104750][ T73] vm_area_struct 534KB 1148KB [ 409.106674][ T73] fs_cache 77KB 92KB [ 409.108554][ T73] files_cache 350KB 414KB [ 409.110559][ T73] signal_cache 1029KB 1848KB [ 409.112476][ T73] sighand_cache 1128KB 2134KB [ 409.114531][ T73] task_struct 3823KB 4516KB [ 409.116493][ T73] cred 161KB 316KB [ 409.118438][ T73] anon_vma_chain 184KB 299KB [ 409.120224][ T73] anon_vma 222KB 406KB [ 409.122075][ T73] pid 224KB 409KB [ 409.124169][ T73] Acpi-Operand 283KB 392KB [ 409.126139][ T73] Acpi-ParseExt 90KB 126KB [ 409.128074][ T73] Acpi-Parse 43KB 82KB [ 409.130006][ T73] Acpi-State 94KB 126KB [ 409.131955][ T73] Acpi-Namespace 56KB 56KB [ 409.133987][ T73] shared_policy_node 4KB 4KB [ 409.135981][ T73] numa_policy 7KB 7KB [ 409.137919][ T73] perf_event 62KB 62KB [ 409.140212][ T73] trace_event_file 528KB 528KB [ 409.142455][ T73] ftrace_event_field 996KB 996KB [ 409.144497][ T73] pool_workqueue 1868KB 1920KB [ 409.146463][ T73] task_group 46KB 46KB [ 409.148403][ T73] maple_node 545KB 1480KB [ 409.150429][ T73] mm_struct 446KB 591KB [ 409.152348][ T73] vmap_area 314KB 998KB [ 409.154367][ T73] debug_objects_cache 1868KB 1936KB [ 409.156253][ T73] page->ptl 75KB 161KB [ 409.158187][ T73] kmalloc-cg-8k 1488KB 1696KB [ 409.160449][ T73] kmalloc-cg-4k 10432KB 11456KB [ 409.162537][ T73] kmalloc-cg-2k 7296KB 8256KB [ 409.164532][ T73] kmalloc-cg-1k 1714KB 2144KB [ 409.166522][ T73] kmalloc-cg-512 827KB 1136KB [ 409.168464][ T73] kmalloc-cg-256 426KB 464KB [ 409.170591][ T73] kmalloc-cg-128 187KB 228KB [ 409.173008][ T73] kmalloc-cg-64 80KB 112KB [ 409.175691][ T73] kmalloc-cg-32 69KB 180KB [ 409.178266][ T73] kmalloc-cg-16 20KB 28KB [ 409.180744][ T73] kmalloc-cg-8 32KB 32KB [ 409.183303][ T73] kmalloc-cg-192 78KB 96KB [ 409.186017][ T73] kmalloc-cg-96 64KB 64KB [ 409.188381][ T73] kmalloc-8k 4608KB 4928KB [ 409.190577][ T73] kmalloc-4k 21056KB 23968KB [ 409.192476][ T73] kmalloc-2k 12944KB 14592KB [ 409.194522][ T73] kmalloc-1k 6752KB 8352KB [ 409.196490][ T73] kmalloc-512 8482KB 10080KB [ 409.198454][ T73] kmalloc-256 3972KB 4508KB [ 409.200324][ T73] kmalloc-128 790KB 940KB [ 409.202265][ T73] kmalloc-64 2793KB 3016KB [ 409.204337][ T73] kmalloc-32 1585KB 2156KB [ 409.206281][ T73] kmalloc-16 420KB 480KB [ 409.208222][ T73] kmalloc-8 1159KB 1268KB [ 409.210260][ T73] kmalloc-192 1402KB 1520KB [ 409.212429][ T73] kmalloc-96 1340KB 1544KB [ 409.214431][ T73] kmem_cache_node 219KB 224KB [ 409.216387][ T73] kmem_cache 187KB 187KB [ 409.218306][ T73] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/syz2,task=syz.2.1923,pid=12094,uid=0 [ 409.225643][ T73] Out of memory: Killed process 12095 (syz.2.1923) total-vm:101832kB, anon-rss:256kB, file-rss:20716kB, shmem-rss:0kB, UID:0 pgtables:104kB oom_score_adj:1000 [ 409.276419][ T1146] bond0 (unregistering): (slave bridge0): Releasing backup interface [ 409.524982][ T1146] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 409.536852][ T1146] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 409.541009][ T1146] bond0 (unregistering): Released all slaves [ 411.285161][ T42] oom_reaper: reaped process 12095 (syz.2.1923), now anon-rss:256kB, file-rss:20716kB, shmem-rss:0kB [ 411.341260][ T73] kworker/1:2 invoked oom-killer: gfp_mask=0x2dc2(GFP_KERNEL|__GFP_HIGHMEM|__GFP_ZERO|__GFP_NOWARN), order=0, oom_score_adj=0 [ 411.353839][ T73] CPU: 1 UID: 0 PID: 73 Comm: kworker/1:2 Not tainted syzkaller #0 PREEMPT(full) [ 411.353862][ T73] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 411.353873][ T73] Workqueue: events p9_poll_workfn [ 411.353895][ T73] Call Trace: [ 411.353900][ T73] [ 411.353907][ T73] dump_stack_lvl+0x16c/0x1f0 [ 411.353928][ T73] dump_header+0x101/0x930 [ 411.353946][ T73] oom_kill_process+0x272/0xa40 [ 411.353964][ T73] out_of_memory+0x350/0x1700 [ 411.353986][ T73] ? __pfx_out_of_memory+0x10/0x10 [ 411.354007][ T73] __alloc_frozen_pages_noprof+0x1dfa/0x2470 [ 411.354035][ T73] ? __vmap_pages_range_noflush+0x1d0/0x230 [ 411.354055][ T73] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 411.354076][ T73] ? __vmalloc_node_range_noprof+0xf53/0x1480 [ 411.354106][ T73] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 411.354133][ T73] ? policy_nodemask+0xea/0x4e0 [ 411.354156][ T73] alloc_pages_mpol+0x1fb/0x550 [ 411.354177][ T73] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 411.354198][ T73] ? __vmalloc_node_range_noprof+0x6d9/0x1480 [ 411.354218][ T73] ? alloc_pages_noprof+0x14/0x390 [ 411.354240][ T73] alloc_pages_noprof+0x131/0x390 [ 411.354260][ T73] __vmalloc_node_range_noprof+0x6f8/0x1480 [ 411.354289][ T73] ? vb2_vmalloc_alloc+0x135/0x3f0 [ 411.354335][ T73] ? __pfx___vmalloc_node_range_noprof+0x10/0x10 [ 411.354364][ T73] ? vb2_vmalloc_alloc+0x135/0x3f0 [ 411.354380][ T73] vmalloc_user_noprof+0x9e/0xe0 [ 411.354399][ T73] ? vb2_vmalloc_alloc+0x135/0x3f0 [ 411.354414][ T73] vb2_vmalloc_alloc+0x135/0x3f0 [ 411.354429][ T73] ? __pfx_vb2_vmalloc_alloc+0x10/0x10 [ 411.354444][ T73] __vb2_queue_alloc+0x8c9/0x1280 [ 411.354477][ T73] vb2_core_reqbufs+0xa90/0xfe0 [ 411.354505][ T73] ? __pfx_vb2_core_reqbufs+0x10/0x10 [ 411.354547][ T73] __vb2_init_fileio+0x3f1/0x1100 [ 411.354568][ T73] vb2_core_poll+0x486/0x700 [ 411.354582][ T73] vb2_poll+0x4b/0xe0 [ 411.354603][ T73] vb2_fop_poll+0x10f/0x2c0 [ 411.354625][ T73] ? __pfx_vb2_fop_poll+0x10/0x10 [ 411.354650][ T73] v4l2_poll+0x163/0x320 [ 411.354667][ T73] ? __pfx_v4l2_poll+0x10/0x10 [ 411.354684][ T73] p9_fd_poll+0x111/0x2c0 [ 411.354700][ T73] p9_poll_mux+0xd4/0x370 [ 411.354719][ T73] ? __pfx_p9_poll_mux+0x10/0x10 [ 411.354733][ T73] ? mark_held_locks+0x49/0x80 [ 411.354757][ T73] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 411.354774][ T73] ? lockdep_hardirqs_on+0x7c/0x110 [ 411.354794][ T73] p9_poll_workfn+0x115/0x1c0 [ 411.354812][ T73] process_one_work+0x9cf/0x1b70 [ 411.354844][ T73] ? __pfx_process_one_work+0x10/0x10 [ 411.354879][ T73] ? assign_work+0x1a0/0x250 [ 411.354903][ T73] worker_thread+0x6c8/0xf10 [ 411.354926][ T73] ? __pfx_worker_thread+0x10/0x10 [ 411.354941][ T73] kthread+0x3c5/0x780 [ 411.354962][ T73] ? __pfx_kthread+0x10/0x10 [ 411.354984][ T73] ? rcu_is_watching+0x12/0xc0 [ 411.355001][ T73] ? __pfx_kthread+0x10/0x10 [ 411.355023][ T73] ret_from_fork+0x675/0x7d0 [ 411.355043][ T73] ? __pfx_kthread+0x10/0x10 [ 411.355065][ T73] ret_from_fork_asm+0x1a/0x30 [ 411.355097][ T73] [ 411.355104][ T73] Mem-Info: [ 411.480910][ T73] active_anon:3 inactive_anon:15 isolated_anon:0 [ 411.480910][ T73] active_file:37 inactive_file:44 isolated_file:0 [ 411.480910][ T73] unevictable:1768 dirty:0 writeback:0 [ 411.480910][ T73] slab_reclaimable:6066 slab_unreclaimable:75010 [ 411.480910][ T73] mapped:5122 shmem:1768 pagetables:656 [ 411.480910][ T73] sec_pagetables:334 bounce:0 [ 411.480910][ T73] kernel_misc_reclaimable:0 [ 411.480910][ T73] free:15926 free_pcp:577 free_cma:0 [ 411.505025][ T73] Node 0 active_anon:12kB inactive_anon:0kB active_file:4kB inactive_file:140kB unevictable:3536kB isolated(anon):0kB isolated(file):0kB mapped:372kB dirty:0kB writeback:0kB shmem:3024kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB kernel_stack:8240kB pagetables:944kB sec_pagetables:1196kB all_unreclaimable? yes Balloon:0kB [ 411.516716][ T73] Node 1 active_anon:100kB inactive_anon:0kB active_file:28kB inactive_file:152kB unevictable:3536kB isolated(anon):0kB isolated(file):0kB mapped:20116kB dirty:0kB writeback:0kB shmem:4048kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB kernel_stack:2992kB pagetables:1680kB sec_pagetables:140kB all_unreclaimable? yes Balloon:0kB [ 411.534141][ T73] Node 0 DMA free:1852kB boost:0kB min:760kB low:948kB high:1136kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB zspages:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:124kB local_pcp:124kB free_cma:0kB [ 411.545620][ T73] lowmem_reserve[]: 0 294 294 294 294 [ 411.547857][ T73] Node 0 DMA32 free:12704kB boost:0kB min:13448kB low:16808kB high:20168kB reserved_highatomic:0KB free_highatomic:0KB active_anon:12kB inactive_anon:0kB active_file:0kB inactive_file:208kB unevictable:3536kB writepending:0kB zspages:368kB present:1032196kB managed:301124kB mlocked:0kB bounce:0kB free_pcp:1448kB local_pcp:1252kB free_cma:0kB [ 411.566150][ T73] lowmem_reserve[]: 0 0 0 0 0 [ 411.568153][ T73] Node 1 DMA32 free:49148kB boost:2048kB min:49192kB low:60976kB high:72760kB reserved_highatomic:0KB free_highatomic:0KB active_anon:64kB inactive_anon:4kB active_file:44kB inactive_file:136kB unevictable:3536kB writepending:0kB zspages:1792kB present:1048432kB managed:948220kB mlocked:0kB bounce:0kB free_pcp:736kB local_pcp:696kB free_cma:0kB [ 411.580344][ T73] lowmem_reserve[]: 0 0 0 0 0 [ 411.582293][ T73] Node 0 DMA: 1*4kB (U) 1*8kB (U) 1*16kB (U) 1*32kB (U) 0*64kB 2*128kB (U) 0*256kB 1*512kB (U) 1*1024kB (U) 0*2048kB 0*4096kB = 1852kB [ 411.593749][ T73] Node 0 DMA32: 154*4kB (ME) 89*8kB (ME) 43*16kB (ME) 70*32kB (ME) 42*64kB (ME) 17*128kB (UME) 6*256kB (UM) 4*512kB (UME) 0*1024kB 0*2048kB 0*4096kB = 12704kB [ 411.600433][ T73] Node 1 DMA32: 111*4kB (UME) 162*8kB (UME) 117*16kB (UME) 129*32kB (UME) 89*64kB (UME) 59*128kB (UME) 30*256kB (UM) 16*512kB (UM) 8*1024kB (UM) 0*2048kB 1*4096kB (U) = 49148kB [ 411.608724][ T73] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 411.612164][ T73] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 411.615940][ T73] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 411.619664][ T73] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 411.623328][ T73] 1866 total pagecache pages [ 411.631062][ T73] 18 pages in swap cache [ 411.632841][ T73] Free swap = 120368kB [ 411.634650][ T73] Total swap = 124996kB [ 411.636344][ T73] 524155 pages RAM [ 411.637819][ T73] 0 pages HighMem/MovableOnly [ 411.639457][ T73] 207979 pages reserved [ 411.641097][ T73] 0 pages cma reserved [ 411.642795][ T73] Unreclaimable slab info: [ 411.650634][ T73] Name Used Total [ 411.653195][ T73] pid_3 23KB 23KB [ 411.655381][ T73] pid_2 119KB 149KB [ 411.657742][ T73] bio-360 7KB 7KB [ 411.660222][ T73] bio-424 8KB 8KB [ 411.662731][ T73] bio-440 8KB 8KB [ 411.670934][ T73] bio-536 15KB 15KB [ 411.673325][ T73] afs_inode_cache 92KB 92KB [ 411.675988][ T73] zspage-zswap1 129KB 129KB [ 411.678466][ T73] zs_handle-zswap1 178KB 220KB [ 411.681061][ T73] zswap_entry 476KB 585KB [ 411.683297][ T73] AF_VSOCK 122KB 122KB [ 411.692168][ T73] sw_flow_stats 8KB 8KB [ 411.694969][ T73] sw_flow 30KB 30KB [ 411.697333][ T73] batadv_tt_change_cache 16KB 16KB [ 411.699689][ T73] batadv_tl_cache 16KB 16KB [ 411.702134][ T73] IEEE-802.15.4-MAC 93KB 93KB [ 411.711766][ T73] p9_req_t 103KB 183KB [ 411.714403][ T73] INET_SMC 30KB 30KB [ 411.716787][ T73] SMC6 30KB 30KB [ 411.719062][ T73] SMC 122KB 122KB [ 411.721494][ T73] TIPC 123KB 123KB [ 411.730625][ T73] RDS 92KB 92KB [ 411.732728][ T73] SCTPv6 120KB 120KB [ 411.735345][ T73] SCTP 122KB 122KB [ 411.737765][ T73] sctp_chunk 117KB 148KB [ 411.739747][ T73] sctp_bind_bucket 16KB 16KB [ 411.742237][ T73] PNPIPE 123KB 123KB [ 411.752162][ T73] PHONET 31KB 31KB [ 411.754835][ T73] L2TP/IPv6 63KB 63KB [ 411.757337][ T73] L2TP/IP 126KB 126KB [ 411.759780][ T73] KCM 62KB 62KB [ 411.762035][ T73] kcm_mux 31KB 31KB [ 411.770456][ T73] RXRPC 128KB 128KB [ 411.773073][ T73] rxrpc_call_jar 255KB 255KB [ 411.775354][ T73] can_receiver 31KB 47KB [ 411.777789][ T73] net_bridge_fdb_entry 94KB 110KB [ 411.780091][ T73] nf-frags 7KB 7KB [ 411.782394][ T73] xfrm6_tunnel_spi 4KB 4KB [ 411.790900][ T73] MPTCPv6 125KB 125KB [ 411.793164][ T73] ip6-frags 7KB 7KB [ 411.795493][ T73] fib6_node 91KB 136KB [ 411.797931][ T73] ip6_dst_cache 196KB 351KB [ 411.800368][ T73] PINGv6 92KB 92KB [ 411.802696][ T73] RAWv6 185KB 185KB [ 411.811008][ T73] UDPLITEv6 94KB 94KB [ 411.813295][ T73] UDPv6 157KB 157KB [ 411.816077][ T73] tw_sock_TCPv6 15KB 15KB [ 411.818601][ T73] request_sock_TCPv6 15KB 15KB [ 411.820624][ T73] TCPv6 526KB 668KB [ 411.823173][ T73] ip_vs_conn 7KB 7KB [ 411.832934][ T73] nf_conntrack 23KB 23KB [ 411.835445][ T73] fq_flow_cache 3KB 3KB [ 411.837358][ T73] wg_peer 118KB 118KB [ 411.839809][ T73] allowedips_node 15KB 15KB [ 411.842088][ T73] ubi_wl_entry_slab 3KB 3KB [ 411.849902][ T73] t10_alua_lu_gp_cache 7KB 7KB [ 411.852215][ T73] scsi_sense_cache 48KB 48KB [ 411.854772][ T73] virtio_scsi_cmd 16KB 16KB [ 411.857207][ T73] bio-136 102KB 136KB [ 411.859697][ T73] io_kiocb 101KB 148KB [ 411.862186][ T73] bio-264 47KB 47KB [ 411.871295][ T73] mqueue_inode_cache 121KB 121KB [ 411.873943][ T73] f2fs_bio_post_read_ctx 23KB 23KB [ 411.876768][ T73] jfs_mp 7KB 7KB [ 411.879252][ T73] fuse_request 63KB 142KB [ 411.881749][ T73] cifs_small_rq 16KB 16KB [ 411.891891][ T73] cifs_request 67KB 67KB [ 411.894503][ T73] cifs_mpx_ids 7KB 7KB [ 411.896983][ T73] cifs_io_subrequest 39KB 39KB [ 411.899599][ T73] cifs_io_request 95KB 95KB [ 411.901814][ T73] nfs_commit_data 15KB 15KB [ 411.910321][ T73] nfs_write_data 63KB 63KB [ 411.912956][ T73] jbd2_inode 11KB 11KB [ 411.915837][ T73] ext4_system_zone 3KB 3KB [ 411.918322][ T73] ext4_io_end_vec 15KB 15KB [ 411.920787][ T73] kioctx 127KB 127KB [ 411.923246][ T73] aio_kiocb 23KB 23KB [ 411.932645][ T73] userfaultfd_ctx_cache 63KB 63KB [ 411.935420][ T73] fanotify_path_event 3KB 3KB [ 411.937937][ T73] fanotify_mark 3KB 3KB [ 411.940403][ T73] dnotify_mark 3KB 3KB [ 411.942843][ T73] dnotify_struct 3KB 3KB [ 411.952685][ T73] fasync_cache 15KB 15KB [ 411.955373][ T73] pid_namespace 32KB 32KB [ 411.957839][ T73] kvm_async_pf 3KB 3KB [ 411.960196][ T73] kvm_vcpu 154KB 154KB [ 411.962447][ T73] kvm_mmu_page_header 65KB 65KB [ 411.972214][ T73] pte_list_desc 47KB 47KB [ 411.974414][ T73] x86_emulator 120KB 120KB [ 411.976760][ T73] rpc_buffers 31KB 31KB [ 411.979041][ T73] rpc_tasks 7KB 7KB [ 411.981111][ T73] UNIX-STREAM 191KB 191KB [ 411.989837][ T73] UNIX 437KB 701KB [ 411.992584][ T73] ip4-frags 94KB 166KB [ 411.995079][ T73] mfc_cache 12KB 12KB [ 411.996851][ T73] UDP-Lite 123KB 123KB [ 411.999362][ T73] MPTCP 120KB 120KB [ 412.001575][ T73] request_sock_subflow_v6 15KB 15KB [ 412.010620][ T73] tcp_bind2_bucket 16KB 16KB [ 412.012983][ T73] tcp_bind_bucket 16KB 16KB [ 412.014998][ T73] inet_peer 8KB 8KB [ 412.017465][ T73] xfrm_dst 15KB 15KB [ 412.019653][ T73] xfrm_state 127KB 127KB [ 412.021564][ T73] ip_fib_trie 28KB 28KB [ 412.023589][ T73] ip_fib_alias 55KB 79KB [ 412.033763][ T73] rtable 54KB 120KB [ 412.036454][ T73] RAW 127KB 127KB [ 412.038540][ T73] UDP 123KB 123KB [ 412.040812][ T73] tw_sock_TCP 31KB 31KB [ 412.043272][ T73] request_sock_TCP 30KB 30KB [ 412.045528][ T73] TCP 465KB 605KB [ 412.047902][ T73] hugetlbfs_inode_cache 125KB 125KB [ 412.050234][ T73] fscache_cookie_jar 15KB 15KB [ 412.052171][ T73] netfs_subrequest 117KB 187KB [ 412.054639][ T73] netfs_request 286KB 430KB [ 412.056992][ T73] bio-280 15KB 15KB [ 412.058915][ T73] ep_head 16KB 16KB [ 412.061332][ T73] eventpoll_pwq 19KB 19KB [ 412.063570][ T73] eventpoll_epi 55KB 55KB [ 412.072928][ T73] inotify_inode_mark 31KB 31KB [ 412.075851][ T73] sgpool-128 29KB 29KB [ 412.077815][ T73] sgpool-64 31KB 31KB [ 412.080187][ T73] sgpool-32 285KB 535KB [ 412.082422][ T73] sgpool-16 203KB 203KB [ 412.091751][ T73] sgpool-8 101KB 101KB [ 412.093994][ T73] bio_crypt_ctx 7KB 7KB [ 412.096295][ T73] bio_integrity_data 4KB 4KB [ 412.098791][ T73] request_queue 255KB 255KB [ 412.100805][ T73] blkdev_ioc 23KB 23KB [ 412.103060][ T73] bio-200 104KB 164KB [ 412.110768][ T73] biovec-max 497KB 773KB [ 412.113360][ T73] biovec-64 351KB 598KB [ 412.115805][ T73] biovec-16 78KB 78KB [ 412.118550][ T73] mm_slot 15KB 15KB [ 412.121174][ T73] ksm_mm_slot 8KB 8KB [ 412.123161][ T73] uid_cache 31KB 31KB [ 412.131335][ T73] iommu_iova_magazine 1039KB 1039KB [ 412.134186][ T73] iommu_iova 228KB 228KB [ 412.136377][ T73] dmaengine-unmap-256 30KB 30KB [ 412.138614][ T73] dmaengine-unmap-128 30KB 30KB [ 412.141223][ T73] dmaengine-unmap-16 4KB 4KB [ 412.143271][ T73] dmaengine-unmap-2 4KB 4KB [ 412.153003][ T73] QIPCRTR 93KB 93KB [ 412.155311][ T73] audit_buffer 23KB 23KB [ 412.157644][ T73] skbuff_ext_cache 68KB 100KB [ 412.160159][ T73] skbuff_small_head 909KB 966KB [ 412.162219][ T73] skbuff_fclone_cache 236KB 359KB [ 412.171692][ T73] skbuff_head_cache 1113KB 1347KB [ 412.174391][ T73] configfs_dir_cache 16KB 16KB [ 412.176360][ T73] file_lease_cache 7KB 7KB [ 412.178758][ T73] file_lock_cache 102KB 102KB [ 412.181011][ T73] file_lock_ctx 15KB 15KB [ 412.183051][ T73] fsnotify_mark_connector 15KB 15KB [ 412.192513][ T73] posix_timers_cache 32KB 32KB [ 412.194816][ T73] taskstats 61KB 61KB [ 412.196845][ T73] mem_cgroup_per_node 109KB 123KB [ 412.199267][ T73] mem_cgroup 87KB 87KB [ 412.201780][ T73] proc_dir_entry 676KB 695KB [ 412.210499][ T73] pde_opener 15KB 15KB [ 412.213012][ T73] seq_file 101KB 140KB [ 412.215594][ T73] sigqueue 74KB 90KB [ 412.218042][ T73] shmem_inode_cache 7780KB 8050KB [ 412.220271][ T73] kernfs_iattrs_cache 15KB 15KB [ 412.222384][ T73] kernfs_node_cache 30600KB 30870KB [ 412.232318][ T73] mnt_cache 173KB 173KB [ 412.234621][ T73] bfilp 149KB 189KB [ 412.237106][ T73] filp 185KB 527KB [ 412.239038][ T73] names_cache 505KB 654KB [ 412.241414][ T73] net_namespace 136KB 136KB [ 412.250777][ T73] ima_iint_cache 55KB 55KB [ 412.253279][ T73] lsm_inode_cache 1332KB 1760KB [ 412.255822][ T73] lsm_file_cache 104KB 212KB [ 412.258328][ T73] key_jar 39KB 39KB [ 412.260452][ T73] uts_namespace 62KB 62KB [ 412.262954][ T73] nsproxy 15KB 15KB [ 412.272629][ T73] vm_area_struct 534KB 1148KB [ 412.275190][ T73] fs_cache 77KB 92KB [ 412.277305][ T73] files_cache 350KB 414KB [ 412.279768][ T73] signal_cache 1029KB 1848KB [ 412.282218][ T73] sighand_cache 1128KB 2134KB [ 412.290138][ T73] task_struct 3823KB 4516KB [ 412.292691][ T73] cred 161KB 316KB [ 412.295054][ T73] anon_vma_chain 184KB 299KB [ 412.296873][ T73] anon_vma 222KB 406KB [ 412.299061][ T73] pid 224KB 409KB [ 412.301491][ T73] Acpi-Operand 283KB 392KB [ 412.309561][ T73] Acpi-ParseExt 90KB 126KB [ 412.311983][ T73] Acpi-Parse 43KB 82KB [ 412.314616][ T73] Acpi-State 94KB 126KB [ 412.316648][ T73] Acpi-Namespace 56KB 56KB [ 412.318844][ T73] shared_policy_node 4KB 4KB [ 412.321201][ T73] numa_policy 7KB 7KB [ 412.323367][ T73] perf_event 62KB 62KB [ 412.332363][ T73] trace_event_file 528KB 528KB [ 412.334415][ T73] ftrace_event_field 996KB 996KB [ 412.336742][ T73] pool_workqueue 1868KB 1920KB [ 412.338932][ T73] task_group 46KB 46KB [ 412.340823][ T73] maple_node 545KB 1480KB [ 412.343032][ T73] mm_struct 446KB 591KB [ 412.350702][ T73] vmap_area 314KB 998KB [ 412.353112][ T73] debug_objects_cache 1868KB 1936KB [ 412.355425][ T73] page->ptl 75KB 161KB [ 412.357847][ T73] kmalloc-cg-8k 1488KB 1696KB [ 412.359791][ T73] kmalloc-cg-4k 10376KB 11456KB [ 412.362230][ T73] kmalloc-cg-2k 7280KB 8256KB [ 412.371309][ T73] kmalloc-cg-1k 1678KB 2144KB [ 412.373512][ T73] kmalloc-cg-512 827KB 1136KB [ 412.375710][ T73] kmalloc-cg-256 426KB 464KB [ 412.378177][ T73] kmalloc-cg-128 186KB 228KB [ 412.380647][ T73] kmalloc-cg-64 80KB 112KB [ 412.383143][ T73] kmalloc-cg-32 69KB 180KB [ 412.393123][ T73] kmalloc-cg-16 20KB 28KB [ 412.395495][ T73] kmalloc-cg-8 32KB 32KB [ 412.397954][ T73] kmalloc-cg-192 78KB 96KB [ 412.400499][ T73] kmalloc-cg-96 64KB 64KB [ 412.402990][ T73] kmalloc-8k 4608KB 4928KB [ 412.411163][ T73] kmalloc-4k 18496KB 21216KB [ 412.413606][ T73] kmalloc-2k 13008KB 14624KB [ 412.416080][ T73] kmalloc-1k 6714KB 8352KB [ 412.418575][ T73] kmalloc-512 8504KB 10080KB [ 412.420988][ T73] kmalloc-256 4440KB 4452KB [ 412.423460][ T73] kmalloc-128 789KB 940KB [ 412.432295][ T73] kmalloc-64 2792KB 3016KB [ 412.434876][ T73] kmalloc-32 1583KB 2156KB [ 412.436991][ T73] kmalloc-16 420KB 480KB [ 412.439126][ T73] kmalloc-8 1159KB 1268KB [ 412.441521][ T73] kmalloc-192 1394KB 1516KB [ 412.443460][ T73] kmalloc-96 1356KB 1544KB [ 412.451625][ T73] kmem_cache_node 219KB 224KB [ 412.454153][ T73] kmem_cache 187KB 187KB [ 412.456141][ T73] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/,task=getty,pid=5736,uid=0 [ 412.461344][ T73] Out of memory: Killed process 5736 (getty) total-vm:4044kB, anon-rss:128kB, file-rss:324kB, shmem-rss:0kB, UID:0 pgtables:48kB oom_score_adj:0 [ 412.606767][ T1] init invoked oom-killer: gfp_mask=0x140cca(GFP_HIGHUSER_MOVABLE|__GFP_COMP), order=0, oom_score_adj=0 [ 412.611017][ T1] CPU: 3 UID: 0 PID: 1 Comm: init Not tainted syzkaller #0 PREEMPT(full) [ 412.611039][ T1] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 412.611049][ T1] Call Trace: [ 412.611056][ T1] [ 412.611064][ T1] dump_stack_lvl+0x16c/0x1f0 [ 412.611090][ T1] dump_header+0x101/0x930 [ 412.611109][ T1] oom_kill_process+0x272/0xa40 [ 412.611129][ T1] out_of_memory+0x350/0x1700 [ 412.611150][ T1] ? __pfx_out_of_memory+0x10/0x10 [ 412.611174][ T1] __alloc_frozen_pages_noprof+0x1dfa/0x2470 [ 412.611197][ T1] ? unwind_get_return_address+0x59/0xa0 [ 412.611221][ T1] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 412.611241][ T1] ? __lock_acquire+0xb8a/0x1c90 [ 412.611272][ T1] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 412.611298][ T1] ? policy_nodemask+0xea/0x4e0 [ 412.611321][ T1] alloc_pages_mpol+0x1fb/0x550 [ 412.611343][ T1] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 412.611364][ T1] ? _raw_spin_unlock+0x28/0x50 [ 412.611380][ T1] ? swap_entry_swapped+0xf4/0x160 [ 412.611400][ T1] ? __pfx_swap_cache_get_folio+0x10/0x10 [ 412.611419][ T1] folio_alloc_mpol_noprof+0x36/0x2f0 [ 412.611444][ T1] __read_swap_cache_async+0x20a/0x500 [ 412.611463][ T1] ? __pfx___read_swap_cache_async+0x10/0x10 [ 412.611480][ T1] ? psi_group_change+0x55a/0xbe0 [ 412.611502][ T1] ? find_held_lock+0x2b/0x80 [ 412.611528][ T1] swap_cluster_readahead+0x528/0x770 [ 412.611551][ T1] ? __pfx_swap_cluster_readahead+0x10/0x10 [ 412.611568][ T1] ? __lock_acquire+0x622/0x1c90 [ 412.611597][ T1] ? lock_acquire+0x179/0x350 [ 412.611620][ T1] ? get_vma_policy+0x242/0x3c0 [ 412.611643][ T1] swapin_readahead+0x160/0x1180 [ 412.611660][ T1] ? find_held_lock+0x2b/0x80 [ 412.611681][ T1] ? __pfx_swapin_readahead+0x10/0x10 [ 412.611698][ T1] ? find_held_lock+0x2b/0x80 [ 412.611713][ T1] ? swap_cache_get_folio+0x267/0x8e0 [ 412.611727][ T1] ? swap_cache_get_folio+0x267/0x8e0 [ 412.611741][ T1] ? swap_cache_get_folio+0x267/0x8e0 [ 412.611757][ T1] ? swap_cache_get_folio+0x267/0x8e0 [ 412.611773][ T1] ? swap_cache_get_folio+0x1f/0x8e0 [ 412.611786][ T1] ? swap_cache_get_folio+0x293/0x8e0 [ 412.611802][ T1] ? __pfx_swap_cache_get_folio+0x10/0x10 [ 412.611815][ T1] ? __pfx_get_swap_device+0x10/0x10 [ 412.611836][ T1] ? do_swap_page+0x125/0x6340 [ 412.611859][ T1] ? do_swap_page+0x86c/0x6340 [ 412.611878][ T1] do_swap_page+0x86c/0x6340 [ 412.611905][ T1] ? kmem_cache_free+0x2d4/0x6c0 [ 412.611921][ T1] ? __sigqueue_free+0xba/0x2a0 [ 412.611942][ T1] ? collect_signal+0x263/0x540 [ 412.611962][ T1] ? dequeue_signal+0x3f9/0x520 [ 412.611982][ T1] ? do_sigtimedwait+0x4a3/0x5e0 [ 412.612003][ T1] ? __x64_sys_rt_sigtimedwait+0x1ed/0x2f0 [ 412.612024][ T1] ? __pfx_do_swap_page+0x10/0x10 [ 412.612047][ T1] ? __pfx_default_wake_function+0x10/0x10 [ 412.612069][ T1] ? rcu_is_watching+0x12/0xc0 [ 412.612086][ T1] ? ___pte_offset_map+0x2ad/0x4f0 [ 412.612110][ T1] __handle_mm_fault+0x17d1/0x2aa0 [ 412.612137][ T1] ? mt_find+0x3e2/0xa20 [ 412.612159][ T1] ? __pfx___handle_mm_fault+0x10/0x10 [ 412.612181][ T1] ? __pfx_mt_find+0x10/0x10 [ 412.612214][ T1] ? find_vma+0xbf/0x140 [ 412.612232][ T1] ? __pfx_find_vma+0x10/0x10 [ 412.612253][ T1] handle_mm_fault+0x589/0xd10 [ 412.612278][ T1] ? __pkru_allows_pkey+0x21/0xb0 [ 412.612304][ T1] do_user_addr_fault+0x7a6/0x1370 [ 412.612321][ T1] ? rcu_is_watching+0x12/0xc0 [ 412.612340][ T1] exc_page_fault+0x64/0xc0 [ 412.612361][ T1] asm_exc_page_fault+0x26/0x30 [ 412.612376][ T1] RIP: 0010:__get_user_8+0x14/0x30 [ 412.612393][ T1] Code: ca e9 00 35 04 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 48 ba 00 f0 ff ff ff 7f 00 00 48 39 d0 48 0f 47 c2 0f 01 cb <48> 8b 10 31 c0 0f 01 ca e9 cf 34 04 00 66 66 2e 0f 1f 84 00 00 00 [ 412.612407][ T1] RSP: 0000:ffffc90000137df8 EFLAGS: 00050287 [ 412.612421][ T1] RAX: 00007f209e9c3ae8 RBX: 00007f209e9c3ae8 RCX: ffffc90000137d9c [ 412.612432][ T1] RDX: 00007ffffffff000 RSI: ffffffff81f26f57 RDI: ffffffff8bf078c0 [ 412.612442][ T1] RBP: ffffc90000137ee8 R08: 3f01a8e99979f77c R09: 0000000000000000 [ 412.612452][ T1] R10: 0000000000000000 R11: 0000000000000001 R12: ffff88801d6b8000 [ 412.612462][ T1] R13: ffffc90000137f48 R14: ffff88801d6b8000 R15: ffffc90000137e60 [ 412.612480][ T1] ? __rseq_handle_notify_resume+0x177/0x10c0 [ 412.612502][ T1] __rseq_handle_notify_resume+0x183/0x10c0 [ 412.612525][ T1] ? blkcg_maybe_throttle_current+0x650/0xf30 [ 412.612548][ T1] ? __pfx___rseq_handle_notify_resume+0x10/0x10 [ 412.612575][ T1] exit_to_user_mode_loop+0xcc/0x130 [ 412.612600][ T1] do_syscall_64+0x426/0xfa0 [ 412.612621][ T1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 412.612637][ T1] RIP: 0033:0x7f209eb13407 [ 412.612658][ T1] Code: Unable to access opcode bytes at 0x7f209eb133dd. [ 412.612665][ T1] RSP: 002b:00007ffc07eded60 EFLAGS: 00000202 ORIG_RAX: 0000000000000080 [ 412.612678][ T1] RAX: 0000000000000011 RBX: 00007f209e9c3c80 RCX: 00007f209eb13407 [ 412.612687][ T1] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00007f209ed2d498 [ 412.612696][ T1] RBP: 00007f209ed2d490 R08: 0000000000000000 R09: 0000000000000000 [ 412.612706][ T1] R10: 0000000000000008 R11: 0000000000000202 R12: 00007f209ed2d490 [ 412.612715][ T1] R13: 00007ffc07ededdc R14: 00007f209ed6d000 R15: 000055e8929bcd98 [ 412.612740][ T1] [ 412.612746][ T1] Mem-Info: [ 412.812300][ T1] active_anon:18 inactive_anon:0 isolated_anon:0 [ 412.812300][ T1] active_file:36 inactive_file:45 isolated_file:0 [ 412.812300][ T1] unevictable:1768 dirty:0 writeback:0 [ 412.812300][ T1] slab_reclaimable:6066 slab_unreclaimable:75014 [ 412.812300][ T1] mapped:5122 shmem:1768 pagetables:656 [ 412.812300][ T1] sec_pagetables:334 bounce:0 [ 412.812300][ T1] kernel_misc_reclaimable:0 [ 412.812300][ T1] free:15876 free_pcp:662 free_cma:0 [ 412.826873][ T1] Node 0 active_anon:0kB inactive_anon:32kB active_file:0kB inactive_file:212kB unevictable:3536kB isolated(anon):0kB isolated(file):0kB mapped:372kB dirty:0kB writeback:0kB shmem:3024kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB kernel_stack:8240kB pagetables:944kB sec_pagetables:1196kB all_unreclaimable? yes Balloon:0kB [ 412.836199][ T1] Node 1 active_anon:0kB inactive_anon:76kB active_file:0kB inactive_file:212kB unevictable:3536kB isolated(anon):0kB isolated(file):0kB mapped:20116kB dirty:0kB writeback:0kB shmem:4048kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB kernel_stack:2964kB pagetables:1680kB sec_pagetables:140kB all_unreclaimable? yes Balloon:0kB [ 412.845771][ T1] Node 0 DMA free:1852kB boost:0kB min:760kB low:948kB high:1136kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB zspages:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:124kB local_pcp:0kB free_cma:0kB [ 412.855054][ T1] lowmem_reserve[]: 0 294 294 294 294 [ 412.856809][ T1] Node 0 DMA32 free:12504kB boost:0kB min:13448kB low:16808kB high:20168kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:32kB active_file:0kB inactive_file:148kB unevictable:3536kB writepending:0kB zspages:364kB present:1032196kB managed:301124kB mlocked:0kB bounce:0kB free_pcp:1656kB local_pcp:204kB free_cma:0kB [ 412.866639][ T1] lowmem_reserve[]: 0 0 0 0 0 [ 412.868524][ T1] Node 1 DMA32 free:49148kB boost:2048kB min:49192kB low:60976kB high:72760kB reserved_highatomic:0KB free_highatomic:0KB active_anon:56kB inactive_anon:12kB active_file:60kB inactive_file:120kB unevictable:3536kB writepending:0kB zspages:1780kB present:1048432kB managed:948220kB mlocked:0kB bounce:0kB free_pcp:868kB local_pcp:120kB free_cma:0kB [ 412.879055][ T1] lowmem_reserve[]: 0 0 0 0 0 [ 412.880569][ T1] Node 0 DMA: 1*4kB (U) 1*8kB (U) 1*16kB (U) 1*32kB (U) 0*64kB 2*128kB (U) 0*256kB 1*512kB (U) 1*1024kB (U) 0*2048kB 0*4096kB = 1852kB [ 412.885172][ T1] Node 0 DMA32: 139*4kB (ME) 90*8kB (UME) 44*16kB (UME) 70*32kB (ME) 43*64kB (UME) 17*128kB (UME) 5*256kB (UM) 4*512kB (UME) 0*1024kB 0*2048kB 0*4096kB = 12476kB [ 412.890396][ T1] Node 1 DMA32: 111*4kB (UME) 162*8kB (UME) 117*16kB (UME) 129*32kB (UME) 89*64kB (UME) 59*128kB (UME) 30*256kB (UM) 16*512kB (UM) 8*1024kB (UM) 0*2048kB 1*4096kB (U) = 49148kB [ 412.895933][ T1] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 412.898949][ T1] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 412.901924][ T1] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 412.905227][ T1] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 412.908288][ T1] 1866 total pagecache pages [ 412.909762][ T1] 18 pages in swap cache [ 412.911120][ T1] Free swap = 120552kB [ 412.912444][ T1] Total swap = 124996kB [ 412.913805][ T1] 524155 pages RAM [ 412.915026][ T1] 0 pages HighMem/MovableOnly [ 412.916519][ T1] 207979 pages reserved [ 412.917799][ T1] 0 pages cma reserved [ 412.919133][ T1] Unreclaimable slab info: [ 412.920939][ T1] Name Used Total [ 412.923482][ T1] pid_3 23KB 23KB [ 412.926007][ T1] pid_2 119KB 149KB [ 412.928499][ T1] bio-360 7KB 7KB [ 412.930963][ T1] bio-424 8KB 8KB [ 412.933398][ T1] bio-440 8KB 8KB [ 412.935930][ T1] bio-536 15KB 15KB [ 412.938366][ T1] afs_inode_cache 92KB 92KB [ 412.940790][ T1] zspage-zswap1 129KB 129KB [ 412.943233][ T1] zs_handle-zswap1 178KB 220KB [ 412.945409][ T1] zswap_entry 476KB 585KB [ 412.947487][ T1] AF_VSOCK 122KB 122KB [ 412.949393][ T1] sw_flow_stats 8KB 8KB [ 412.951321][ T1] sw_flow 30KB 30KB [ 412.953257][ T1] batadv_tt_change_cache 16KB 16KB [ 412.955405][ T1] batadv_tl_cache 16KB 16KB [ 412.957438][ T1] IEEE-802.15.4-MAC 93KB 93KB [ 412.959439][ T1] p9_req_t 103KB 183KB [ 412.961285][ T1] INET_SMC 30KB 30KB [ 412.963550][ T1] SMC6 30KB 30KB [ 412.965735][ T1] SMC 122KB 122KB [ 412.967730][ T1] TIPC 123KB 123KB [ 412.969660][ T1] RDS 92KB 92KB [ 412.971583][ T1] SCTPv6 120KB 120KB [ 412.973549][ T1] SCTP 122KB 122KB [ 412.975585][ T1] sctp_chunk 117KB 148KB [ 412.977519][ T1] sctp_bind_bucket 16KB 16KB [ 412.979540][ T1] PNPIPE 123KB 123KB [ 412.981454][ T1] PHONET 31KB 31KB [ 412.983450][ T1] L2TP/IPv6 63KB 63KB [ 412.985821][ T1] L2TP/IP 126KB 126KB [ 412.987783][ T1] KCM 62KB 62KB [ 412.989783][ T1] kcm_mux 31KB 31KB [ 412.991709][ T1] RXRPC 128KB 128KB [ 412.993677][ T1] rxrpc_call_jar 255KB 255KB [ 412.995675][ T1] can_receiver 31KB 47KB [ 412.997373][ T1] net_bridge_fdb_entry 94KB 110KB [ 412.999456][ T1] nf-frags 7KB 7KB [ 413.001399][ T1] xfrm6_tunnel_spi 4KB 4KB [ 413.003371][ T1] MPTCPv6 125KB 125KB [ 413.005543][ T1] ip6-frags 7KB 7KB [ 413.007544][ T1] fib6_node 91KB 136KB [ 413.009638][ T1] ip6_dst_cache 196KB 351KB [ 413.011674][ T1] PINGv6 92KB 92KB [ 413.013605][ T1] RAWv6 185KB 185KB [ 413.015698][ T1] UDPLITEv6 94KB 94KB [ 413.017807][ T1] UDPv6 157KB 157KB [ 413.019826][ T1] tw_sock_TCPv6 15KB 15KB [ 413.021846][ T1] request_sock_TCPv6 15KB 15KB [ 413.023956][ T1] TCPv6 526KB 668KB [ 413.025963][ T1] ip_vs_conn 7KB 7KB [ 413.027998][ T1] nf_conntrack 23KB 23KB [ 413.029998][ T1] fq_flow_cache 3KB 3KB [ 413.031997][ T1] wg_peer 118KB 118KB [ 413.034074][ T1] allowedips_node 15KB 15KB [ 413.036106][ T1] ubi_wl_entry_slab 3KB 3KB [ 413.038148][ T1] t10_alua_lu_gp_cache 7KB 7KB [ 413.040204][ T1] scsi_sense_cache 48KB 48KB [ 413.042209][ T1] virtio_scsi_cmd 16KB 16KB [ 413.044113][ T1] bio-136 102KB 136KB [ 413.046122][ T1] io_kiocb 101KB 148KB [ 413.048154][ T1] bio-264 47KB 47KB [ 413.050229][ T1] mqueue_inode_cache 121KB 121KB [ 413.052265][ T1] f2fs_bio_post_read_ctx 23KB 23KB [ 413.054515][ T1] jfs_mp 7KB 7KB [ 413.056494][ T1] fuse_request 63KB 142KB [ 413.058563][ T1] cifs_small_rq 16KB 16KB [ 413.060565][ T1] cifs_request 67KB 67KB [ 413.062548][ T1] cifs_mpx_ids 7KB 7KB [ 413.064607][ T1] cifs_io_subrequest 39KB 39KB [ 413.066644][ T1] cifs_io_request 95KB 95KB [ 413.068599][ T1] nfs_commit_data 15KB 15KB [ 413.070592][ T1] nfs_write_data 63KB 63KB [ 413.072557][ T1] jbd2_inode 11KB 11KB [ 413.074544][ T1] ext4_system_zone 3KB 3KB [ 413.076568][ T1] ext4_io_end_vec 15KB 15KB [ 413.078608][ T1] kioctx 127KB 127KB [ 413.080805][ T1] aio_kiocb 23KB 23KB [ 413.082793][ T1] userfaultfd_ctx_cache 63KB 63KB [ 413.084885][ T1] fanotify_path_event 3KB 3KB [ 413.086993][ T1] fanotify_mark 3KB 3KB [ 413.088909][ T1] dnotify_mark 3KB 3KB [ 413.090926][ T1] dnotify_struct 3KB 3KB [ 413.092870][ T1] fasync_cache 15KB 15KB [ 413.095135][ T1] pid_namespace 32KB 32KB [ 413.097466][ T1] kvm_async_pf 3KB 3KB [ 413.099413][ T1] kvm_vcpu 154KB 154KB [ 413.101437][ T1] kvm_mmu_page_header 65KB 65KB [ 413.103419][ T1] pte_list_desc 47KB 47KB [ 413.105681][ T1] x86_emulator 120KB 120KB [ 413.107921][ T1] rpc_buffers 31KB 31KB [ 413.110140][ T1] rpc_tasks 7KB 7KB [ 413.112259][ T1] UNIX-STREAM 191KB 191KB [ 413.114336][ T1] UNIX 437KB 701KB [ 413.116319][ T1] ip4-frags 94KB 166KB [ 413.118714][ T1] mfc_cache 12KB 12KB [ 413.121171][ T1] UDP-Lite 123KB 123KB [ 413.123767][ T1] MPTCP 120KB 120KB [ 413.126257][ T1] request_sock_subflow_v6 15KB 15KB [ 413.129021][ T1] tcp_bind2_bucket 16KB 16KB [ 413.131506][ T1] tcp_bind_bucket 16KB 16KB [ 413.134061][ T1] inet_peer 8KB 8KB [ 413.136561][ T1] xfrm_dst 15KB 15KB [ 413.139091][ T1] xfrm_state 127KB 127KB [ 413.141614][ T1] ip_fib_trie 28KB 28KB [ 413.144265][ T1] ip_fib_alias 55KB 79KB [ 413.146584][ T1] rtable 54KB 120KB [ 413.149072][ T1] RAW 127KB 127KB [ 413.151600][ T1] UDP 123KB 123KB [ 413.154195][ T1] tw_sock_TCP 31KB 31KB [ 413.156755][ T1] request_sock_TCP 30KB 30KB [ 413.159251][ T1] TCP 465KB 605KB [ 413.161777][ T1] hugetlbfs_inode_cache 125KB 125KB [ 413.164610][ T1] fscache_cookie_jar 15KB 15KB [ 413.167174][ T1] netfs_subrequest 117KB 187KB [ 413.169726][ T1] netfs_request 286KB 430KB [ 413.172455][ T1] bio-280 15KB 15KB [ 413.175184][ T1] ep_head 16KB 16KB [ 413.177803][ T1] eventpoll_pwq 19KB 19KB [ 413.180395][ T1] eventpoll_epi 55KB 55KB [ 413.182980][ T1] inotify_inode_mark 31KB 31KB [ 413.185720][ T1] sgpool-128 29KB 29KB [ 413.188148][ T1] sgpool-64 31KB 31KB [ 413.190695][ T1] sgpool-32 285KB 535KB [ 413.192827][ T1] sgpool-16 203KB 203KB [ 413.194845][ T1] sgpool-8 101KB 101KB [ 413.196882][ T1] bio_crypt_ctx 7KB 7KB [ 413.199091][ T1] bio_integrity_data 4KB 4KB [ 413.201591][ T1] request_queue 255KB 255KB [ 413.203532][ T1] blkdev_ioc 23KB 23KB [ 413.205541][ T1] bio-200 104KB 164KB [ 413.207450][ T1] biovec-max 497KB 773KB [ 413.209503][ T1] biovec-64 351KB 598KB [ 413.211440][ T1] biovec-16 78KB 78KB [ 413.214223][ T1] mm_slot 15KB 15KB [ 413.216853][ T1] ksm_mm_slot 8KB 8KB [ 413.219462][ T1] uid_cache 31KB 31KB [ 413.222040][ T1] iommu_iova_magazine 1039KB 1039KB [ 413.224357][ T1] iommu_iova 228KB 228KB [ 413.226305][ T1] dmaengine-unmap-256 30KB 30KB [ 413.228245][ T1] dmaengine-unmap-128 30KB 30KB [ 413.230425][ T1] dmaengine-unmap-16 4KB 4KB [ 413.232648][ T1] dmaengine-unmap-2 4KB 4KB [ 413.235097][ T1] QIPCRTR 93KB 93KB [ 413.236882][ T1] audit_buffer 23KB 23KB [ 413.238788][ T1] skbuff_ext_cache 68KB 100KB [ 413.240897][ T1] skbuff_small_head 909KB 966KB [ 413.243157][ T1] skbuff_fclone_cache 236KB 359KB [ 413.245280][ T1] skbuff_head_cache 1113KB 1347KB [ 413.247255][ T1] configfs_dir_cache 16KB 16KB [ 413.249706][ T1] file_lease_cache 7KB 7KB [ 413.252351][ T1] file_lock_cache 102KB 102KB [ 413.255043][ T1] file_lock_ctx 15KB 15KB [ 413.257623][ T1] fsnotify_mark_connector 15KB 15KB [ 413.260370][ T1] posix_timers_cache 32KB 32KB [ 413.262993][ T1] taskstats 61KB 61KB [ 413.265580][ T1] mem_cgroup_per_node 109KB 123KB [ 413.268058][ T1] mem_cgroup 87KB 87KB [ 413.270092][ T1] proc_dir_entry 676KB 695KB [ 413.272041][ T1] pde_opener 15KB 15KB [ 413.274741][ T1] seq_file 101KB 140KB [ 413.277102][ T1] sigqueue 74KB 90KB [ 413.279458][ T1] shmem_inode_cache 7780KB 8050KB [ 413.281795][ T1] kernfs_iattrs_cache 15KB 15KB [ 413.285888][ T1] kernfs_node_cache 30600KB 30870KB [ 413.288487][ T1] mnt_cache 173KB 173KB [ 413.291001][ T1] bfilp 149KB 189KB [ 413.293075][ T1] filp 185KB 527KB [ 413.295072][ T1] names_cache 505KB 654KB [ 413.296961][ T1] net_namespace 136KB 136KB [ 413.299111][ T1] ima_iint_cache 55KB 55KB [ 413.301012][ T1] lsm_inode_cache 1332KB 1760KB [ 413.303395][ T1] lsm_file_cache 104KB 212KB [ 413.305961][ T1] key_jar 39KB 39KB [ 413.307915][ T1] uts_namespace 62KB 62KB [ 413.309867][ T1] nsproxy 15KB 15KB [ 413.311822][ T1] vm_area_struct 534KB 1148KB [ 413.313772][ T1] fs_cache 77KB 92KB [ 413.315732][ T1] files_cache 350KB 414KB [ 413.317694][ T1] signal_cache 1029KB 1848KB [ 413.319650][ T1] sighand_cache 1128KB 2134KB [ 413.321727][ T1] task_struct 3823KB 4516KB [ 413.323983][ T1] cred 161KB 316KB [ 413.325946][ T1] anon_vma_chain 184KB 299KB [ 413.328401][ T1] anon_vma 222KB 406KB [ 413.330801][ T1] pid 224KB 409KB [ 413.332743][ T1] Acpi-Operand 283KB 392KB [ 413.334804][ T1] Acpi-ParseExt 90KB 126KB [ 413.336809][ T1] Acpi-Parse 43KB 82KB [ 413.339192][ T1] Acpi-State 94KB 126KB [ 413.341473][ T1] Acpi-Namespace 56KB 56KB [ 413.343503][ T1] shared_policy_node 4KB 4KB [ 413.345509][ T1] numa_policy 7KB 7KB [ 413.347403][ T1] perf_event 62KB 62KB [ 413.349352][ T1] trace_event_file 528KB 528KB [ 413.351313][ T1] ftrace_event_field 996KB 996KB [ 413.353259][ T1] pool_workqueue 1868KB 1920KB [ 413.355374][ T1] task_group 46KB 46KB [ 413.357174][ T1] maple_node 545KB 1480KB [ 413.359145][ T1] mm_struct 446KB 591KB [ 413.361036][ T1] vmap_area 314KB 998KB [ 413.362970][ T1] debug_objects_cache 1868KB 1936KB [ 413.364998][ T1] page->ptl 75KB 161KB [ 413.366858][ T1] kmalloc-cg-8k 1488KB 1696KB [ 413.369042][ T1] kmalloc-cg-4k 10376KB 11456KB [ 413.371091][ T1] kmalloc-cg-2k 7280KB 8256KB [ 413.373079][ T1] kmalloc-cg-1k 1678KB 2144KB [ 413.375504][ T1] kmalloc-cg-512 827KB 1136KB [ 413.378021][ T1] kmalloc-cg-256 426KB 464KB [ 413.380571][ T1] kmalloc-cg-128 186KB 228KB [ 413.383147][ T1] kmalloc-cg-64 80KB 112KB [ 413.385769][ T1] kmalloc-cg-32 69KB 180KB [ 413.388302][ T1] kmalloc-cg-16 20KB 28KB [ 413.390737][ T1] kmalloc-cg-8 32KB 32KB [ 413.393293][ T1] kmalloc-cg-192 78KB 96KB [ 413.395715][ T1] kmalloc-cg-96 64KB 64KB [ 413.397757][ T1] kmalloc-8k 4608KB 4928KB [ 413.399808][ T1] kmalloc-4k 18496KB 21216KB [ 413.401785][ T1] kmalloc-2k 13008KB 14624KB [ 413.403832][ T1] kmalloc-1k 6738KB 8352KB [ 413.405819][ T1] kmalloc-512 8504KB 10080KB [ 413.407828][ T1] kmalloc-256 4440KB 4452KB [ 413.409863][ T1] kmalloc-128 789KB 940KB [ 413.411905][ T1] kmalloc-64 2792KB 3016KB [ 413.413966][ T1] kmalloc-32 1591KB 2156KB [ 413.415979][ T1] kmalloc-16 420KB 480KB [ 413.418017][ T1] kmalloc-8 1159KB 1268KB [ 413.420003][ T1] kmalloc-192 1394KB 1516KB [ 413.422062][ T1] kmalloc-96 1356KB 1544KB [ 413.424201][ T1] kmem_cache_node 219KB 224KB [ 413.426159][ T1] kmem_cache 187KB 187KB [ 413.428253][ T1] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/,task=dbus-daemon,pid=5634,uid=100 [ 413.433263][ T1] Out of memory: Killed process 5634 (dbus-daemon) total-vm:4752kB, anon-rss:140kB, file-rss:228kB, shmem-rss:0kB, UID:100 pgtables:44kB oom_score_adj:0 [ 413.512242][ T1146] kworker/u32:8 invoked oom-killer: gfp_mask=0xc2cc0(GFP_KERNEL|__GFP_NOWARN|__GFP_COMP|__GFP_NOMEMALLOC), order=0, oom_score_adj=0 [ 413.518340][ T1146] CPU: 2 UID: 0 PID: 1146 Comm: kworker/u32:8 Not tainted syzkaller #0 PREEMPT(full) [ 413.518365][ T1146] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 413.518378][ T1146] Workqueue: netns cleanup_net [ 413.518404][ T1146] Call Trace: [ 413.518412][ T1146] [ 413.518421][ T1146] dump_stack_lvl+0x16c/0x1f0 [ 413.518447][ T1146] dump_header+0x101/0x930 [ 413.518470][ T1146] oom_kill_process+0x272/0xa40 [ 413.518493][ T1146] out_of_memory+0x350/0x1700 [ 413.518519][ T1146] ? __pfx_out_of_memory+0x10/0x10 [ 413.518545][ T1146] __alloc_frozen_pages_noprof+0x1dfa/0x2470 [ 413.518579][ T1146] ? ret_from_fork_asm+0x1a/0x30 [ 413.518604][ T1146] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 413.518628][ T1146] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 413.518661][ T1146] ? ret_from_fork_asm+0x1a/0x30 [ 413.518693][ T1146] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 413.518725][ T1146] ? policy_nodemask+0xea/0x4e0 [ 413.518753][ T1146] alloc_pages_mpol+0x1fb/0x550 [ 413.518779][ T1146] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 413.518803][ T1146] ? get_freelist+0x1a8/0x1e0 [ 413.518828][ T1146] ? find_held_lock+0x2b/0x80 [ 413.518850][ T1146] new_slab+0x268/0x360 [ 413.518878][ T1146] ___slab_alloc+0xd79/0x1a50 [ 413.518906][ T1146] ? kmalloc_reserve+0x18b/0x2c0 [ 413.518940][ T1146] ? kmalloc_reserve+0x18b/0x2c0 [ 413.518962][ T1146] ? __slab_alloc.constprop.0+0x63/0x110 [ 413.518987][ T1146] __slab_alloc.constprop.0+0x63/0x110 [ 413.519018][ T1146] kmem_cache_alloc_node_noprof+0x43c/0x770 [ 413.519038][ T1146] ? kmalloc_reserve+0x18b/0x2c0 [ 413.519064][ T1146] ? kmalloc_reserve+0x18b/0x2c0 [ 413.519085][ T1146] kmalloc_reserve+0x18b/0x2c0 [ 413.519110][ T1146] __alloc_skb+0x166/0x380 [ 413.519137][ T1146] ? __pfx___alloc_skb+0x10/0x10 [ 413.519162][ T1146] ? rcu_is_watching+0x12/0xc0 [ 413.519194][ T1146] inet6_ifmcaddr_notify+0xd6/0x1d0 [ 413.519221][ T1146] ? __pfx_inet6_ifmcaddr_notify+0x10/0x10 [ 413.519258][ T1146] __ipv6_dev_mc_dec+0x297/0x340 [ 413.519284][ T1146] ipv6_mc_destroy_dev+0x2cd/0x690 [ 413.519306][ T1146] ? __local_bh_enable_ip+0xa4/0x120 [ 413.519331][ T1146] addrconf_ifdown.isra.0+0x1400/0x1aa0 [ 413.519364][ T1146] ? __pfx_addrconf_ifdown.isra.0+0x10/0x10 [ 413.519399][ T1146] addrconf_notify+0x220/0x19e0 [ 413.519425][ T1146] ? ip6mr_device_event+0x1bc/0x230 [ 413.519448][ T1146] notifier_call_chain+0xbc/0x410 [ 413.519470][ T1146] ? __pfx_addrconf_notify+0x10/0x10 [ 413.519501][ T1146] call_netdevice_notifiers_info+0xbe/0x140 [ 413.519527][ T1146] unregister_netdevice_many_notify+0xf5c/0x25c0 [ 413.519559][ T1146] ? __pfx_unregister_netdevice_many_notify+0x10/0x10 [ 413.519580][ T1146] ? __pfx_unregister_netdevice_queue+0x10/0x10 [ 413.519614][ T1146] ? __pfx_nexthop_net_exit_rtnl+0x10/0x10 [ 413.519641][ T1146] ops_undo_list+0x8fc/0xab0 [ 413.519667][ T1146] ? __pfx_ops_undo_list+0x10/0x10 [ 413.519687][ T1146] ? cleanup_net+0x347/0x8b0 [ 413.519706][ T1146] ? idr_destroy+0x62/0x2e0 [ 413.519722][ T1146] cleanup_net+0x41b/0x8b0 [ 413.519743][ T1146] ? __pfx_cleanup_net+0x10/0x10 [ 413.519767][ T1146] ? rcu_is_watching+0x12/0xc0 [ 413.519790][ T1146] process_one_work+0x9cf/0x1b70 [ 413.519825][ T1146] ? __pfx_nsim_dev_trap_report_work+0x10/0x10 [ 413.519857][ T1146] ? __pfx_process_one_work+0x10/0x10 [ 413.519891][ T1146] ? assign_work+0x1a0/0x250 [ 413.519920][ T1146] worker_thread+0x6c8/0xf10 [ 413.519949][ T1146] ? __pfx_worker_thread+0x10/0x10 [ 413.519966][ T1146] kthread+0x3c5/0x780 [ 413.519993][ T1146] ? __pfx_kthread+0x10/0x10 [ 413.520019][ T1146] ? rcu_is_watching+0x12/0xc0 [ 413.520039][ T1146] ? __pfx_kthread+0x10/0x10 [ 413.520065][ T1146] ret_from_fork+0x675/0x7d0 [ 413.520090][ T1146] ? __pfx_kthread+0x10/0x10 [ 413.520115][ T1146] ret_from_fork_asm+0x1a/0x30 [ 413.520153][ T1146] [ 413.520161][ T1146] Mem-Info: [ 413.663607][ T1146] active_anon:0 inactive_anon:51 isolated_anon:0 [ 413.663607][ T1146] active_file:0 inactive_file:95 isolated_file:0 [ 413.663607][ T1146] unevictable:1768 dirty:0 writeback:0 [ 413.663607][ T1146] slab_reclaimable:6066 slab_unreclaimable:75014 [ 413.663607][ T1146] mapped:5122 shmem:1768 pagetables:633 [ 413.663607][ T1146] sec_pagetables:334 bounce:0 [ 413.663607][ T1146] kernel_misc_reclaimable:0 [ 413.663607][ T1146] free:15869 free_pcp:690 free_cma:0 [ 413.679866][ T1146] Node 0 active_anon:0kB inactive_anon:8kB active_file:0kB inactive_file:192kB unevictable:3536kB isolated(anon):0kB isolated(file):0kB mapped:372kB dirty:0kB writeback:0kB shmem:3024kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB kernel_stack:8240kB pagetables:944kB sec_pagetables:1196kB all_unreclaimable? yes Balloon:0kB [ 413.691153][ T1146] Node 1 active_anon:0kB inactive_anon:276kB active_file:0kB inactive_file:324kB unevictable:3536kB isolated(anon):0kB isolated(file):0kB mapped:20116kB dirty:0kB writeback:0kB shmem:4048kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB kernel_stack:2928kB pagetables:1588kB sec_pagetables:140kB all_unreclaimable? yes Balloon:0kB [ 413.702835][ T1146] Node 0 DMA free:1852kB boost:0kB min:760kB low:948kB high:1136kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB zspages:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:124kB local_pcp:0kB free_cma:0kB [ 413.714066][ T1146] lowmem_reserve[]: 0 294 294 294 294 [ 413.716339][ T1146] Node 0 DMA32 free:12476kB boost:0kB min:13448kB low:16808kB high:20168kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:8kB active_file:0kB inactive_file:320kB unevictable:3536kB writepending:0kB zspages:352kB present:1032196kB managed:301124kB mlocked:0kB bounce:0kB free_pcp:1668kB local_pcp:140kB free_cma:0kB [ 413.728341][ T1146] lowmem_reserve[]: 0 0 0 0 0 [ 413.730296][ T1146] Node 1 DMA32 free:49148kB boost:2048kB min:49192kB low:60976kB high:72760kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:232kB active_file:24kB inactive_file:156kB unevictable:3536kB writepending:0kB zspages:1776kB present:1048432kB managed:948220kB mlocked:0kB bounce:0kB free_pcp:968kB local_pcp:36kB free_cma:0kB [ 413.743674][ T1146] lowmem_reserve[]: 0 0 0 0 0 [ 413.745834][ T1146] Node 0 DMA: 1*4kB (U) 1*8kB (U) 1*16kB (U) 1*32kB (U) 0*64kB 2*128kB (U) 0*256kB 1*512kB (U) 1*1024kB (U) 0*2048kB 0*4096kB = 1852kB [ 413.751149][ T1146] Node 0 DMA32: 139*4kB (ME) 90*8kB (UME) 44*16kB (UME) 70*32kB (ME) 43*64kB (UME) 17*128kB (UME) 5*256kB (UM) 4*512kB (UME) 0*1024kB 0*2048kB 0*4096kB = 12476kB [ 413.757449][ T1146] Node 1 DMA32: 111*4kB (UME) 162*8kB (UME) 117*16kB (UME) 129*32kB (UME) 89*64kB (UME) 59*128kB (UME) 30*256kB (UM) 16*512kB (UM) 8*1024kB (UM) 0*2048kB 1*4096kB (U) = 49148kB [ 413.764348][ T1146] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 413.767966][ T1146] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 413.771496][ T1146] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 413.775260][ T1146] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 413.778766][ T1146] 1866 total pagecache pages [ 413.780527][ T1146] 18 pages in swap cache [ 413.782177][ T1146] Free swap = 120776kB [ 413.783861][ T1146] Total swap = 124996kB [ 413.785489][ T1146] 524155 pages RAM [ 413.786954][ T1146] 0 pages HighMem/MovableOnly [ 413.788761][ T1146] 207979 pages reserved [ 413.790378][ T1146] 0 pages cma reserved [ 413.791960][ T1146] Unreclaimable slab info: [ 413.794473][ T1146] Name Used Total [ 413.796967][ T1146] pid_3 23KB 23KB [ 413.799337][ T1146] pid_2 119KB 149KB [ 413.801669][ T1146] bio-360 7KB 7KB [ 413.804088][ T1146] bio-424 8KB 8KB [ 413.806387][ T1146] bio-440 8KB 8KB [ 413.808724][ T1146] bio-536 15KB 15KB [ 413.810840][ T1146] afs_inode_cache 92KB 92KB [ 413.812946][ T1146] zspage-zswap1 129KB 129KB [ 413.815508][ T1146] zs_handle-zswap1 178KB 220KB [ 413.817897][ T1146] zswap_entry 476KB 585KB [ 413.820280][ T1146] AF_VSOCK 122KB 122KB [ 413.822661][ T1146] sw_flow_stats 8KB 8KB [ 413.825122][ T1146] sw_flow 30KB 30KB [ 413.827483][ T1146] batadv_tt_change_cache 16KB 16KB [ 413.830070][ T1146] batadv_tl_cache 16KB 16KB [ 413.832480][ T1146] IEEE-802.15.4-MAC 93KB 93KB [ 413.836211][ T1146] p9_req_t 103KB 183KB [ 413.838642][ T1146] INET_SMC 30KB 30KB [ 413.840991][ T1146] SMC6 30KB 30KB [ 413.843281][ T1146] SMC 122KB 122KB [ 413.845602][ T1146] TIPC 123KB 123KB [ 413.848125][ T1146] RDS 92KB 92KB [ 413.850267][ T1146] SCTPv6 120KB 120KB [ 413.852541][ T1146] SCTP 122KB 122KB [ 413.854979][ T1146] sctp_chunk 117KB 148KB [ 413.857211][ T1146] sctp_bind_bucket 16KB 16KB [ 413.859579][ T1146] PNPIPE 123KB 123KB [ 413.861957][ T1146] PHONET 31KB 31KB [ 413.864445][ T1146] L2TP/IPv6 63KB 63KB [ 413.866852][ T1146] L2TP/IP 126KB 126KB [ 413.869190][ T1146] KCM 62KB 62KB [ 413.871611][ T1146] kcm_mux 31KB 31KB [ 413.873969][ T1146] RXRPC 128KB 128KB [ 413.876243][ T1146] rxrpc_call_jar 255KB 255KB [ 413.878489][ T1146] can_receiver 31KB 47KB [ 413.880847][ T1146] net_bridge_fdb_entry 94KB 110KB [ 413.883374][ T1146] nf-frags 7KB 7KB [ 413.885826][ T1146] xfrm6_tunnel_spi 4KB 4KB [ 413.888207][ T1146] MPTCPv6 125KB 125KB [ 413.890475][ T1146] ip6-frags 7KB 7KB [ 413.892856][ T1146] fib6_node 91KB 136KB [ 413.895288][ T1146] ip6_dst_cache 196KB 351KB [ 413.897603][ T1146] PINGv6 92KB 92KB [ 413.899914][ T1146] RAWv6 185KB 185KB [ 413.902299][ T1146] UDPLITEv6 94KB 94KB [ 413.904737][ T1146] UDPv6 157KB 157KB [ 413.907060][ T1146] tw_sock_TCPv6 15KB 15KB [ 413.909364][ T1146] request_sock_TCPv6 15KB 15KB [ 413.911759][ T1146] TCPv6 526KB 668KB [ 413.914182][ T1146] ip_vs_conn 7KB 7KB [ 413.916464][ T1146] nf_conntrack 23KB 23KB [ 413.918536][ T1146] fq_flow_cache 3KB 3KB [ 413.920808][ T1146] wg_peer 118KB 118KB [ 413.923112][ T1146] allowedips_node 15KB 15KB [ 413.925585][ T1146] ubi_wl_entry_slab 3KB 3KB [ 413.927943][ T1146] t10_alua_lu_gp_cache 7KB 7KB [ 413.930312][ T1146] scsi_sense_cache 48KB 48KB [ 413.932462][ T1146] virtio_scsi_cmd 16KB 16KB [ 413.934930][ T1146] bio-136 102KB 136KB [ 413.937285][ T1146] io_kiocb 101KB 148KB [ 413.939690][ T1146] bio-264 47KB 47KB [ 413.941952][ T1146] mqueue_inode_cache 121KB 121KB [ 413.944400][ T1146] f2fs_bio_post_read_ctx 23KB 23KB [ 413.947034][ T1146] jfs_mp 7KB 7KB [ 413.949368][ T1146] fuse_request 63KB 142KB [ 413.951745][ T1146] cifs_small_rq 16KB 16KB [ 413.954172][ T1146] cifs_request 67KB 67KB [ 413.956462][ T1146] cifs_mpx_ids 7KB 7KB [ 413.958730][ T1146] cifs_io_subrequest 39KB 39KB [ 413.961079][ T1146] cifs_io_request 95KB 95KB [ 413.963421][ T1146] nfs_commit_data 15KB 15KB [ 413.965766][ T1146] nfs_write_data 63KB 63KB [ 413.968005][ T1146] jbd2_inode 11KB 11KB [ 413.970348][ T1146] ext4_system_zone 3KB 3KB [ 413.972709][ T1146] ext4_io_end_vec 15KB 15KB [ 413.975188][ T1146] kioctx 127KB 127KB [ 413.977520][ T1146] aio_kiocb 23KB 23KB [ 413.979838][ T1146] userfaultfd_ctx_cache 63KB 63KB [ 413.982318][ T1146] fanotify_path_event 3KB 3KB [ 413.984966][ T1146] fanotify_mark 3KB 3KB [ 413.987368][ T1146] dnotify_mark 3KB 3KB [ 413.989818][ T1146] dnotify_struct 3KB 3KB [ 413.992179][ T1146] fasync_cache 15KB 15KB [ 413.994818][ T1146] pid_namespace 32KB 32KB [ 413.997122][ T1146] kvm_async_pf 3KB 3KB [ 413.999402][ T1146] kvm_vcpu 154KB 154KB [ 414.001710][ T1146] kvm_mmu_page_header 65KB 65KB [ 414.004236][ T1146] pte_list_desc 47KB 47KB [ 414.006478][ T1146] x86_emulator 120KB 120KB [ 414.008538][ T1146] rpc_buffers 31KB 31KB [ 414.010844][ T1146] rpc_tasks 7KB 7KB [ 414.013117][ T1146] UNIX-STREAM 191KB 191KB [ 414.015482][ T1146] UNIX 437KB 701KB [ 414.017786][ T1146] ip4-frags 94KB 166KB [ 414.020070][ T1146] mfc_cache 12KB 12KB [ 414.022403][ T1146] UDP-Lite 123KB 123KB [ 414.024892][ T1146] MPTCP 120KB 120KB [ 414.027263][ T1146] request_sock_subflow_v6 15KB 15KB [ 414.029756][ T1146] tcp_bind2_bucket 16KB 16KB [ 414.032140][ T1146] tcp_bind_bucket 16KB 16KB [ 414.034519][ T1146] inet_peer 8KB 8KB [ 414.036740][ T1146] xfrm_dst 15KB 15KB [ 414.039039][ T1146] xfrm_state 127KB 127KB [ 414.041239][ T1146] ip_fib_trie 28KB 28KB [ 414.043584][ T1146] ip_fib_alias 55KB 79KB [ 414.045907][ T1146] rtable 54KB 120KB [ 414.048274][ T1146] RAW 127KB 127KB [ 414.050582][ T1146] UDP 123KB 123KB [ 414.052932][ T1146] tw_sock_TCP 31KB 31KB [ 414.055386][ T1146] request_sock_TCP 30KB 30KB [ 414.057693][ T1146] TCP 465KB 605KB [ 414.060061][ T1146] hugetlbfs_inode_cache 125KB 125KB [ 414.062574][ T1146] fscache_cookie_jar 15KB 15KB [ 414.065134][ T1146] netfs_subrequest 117KB 187KB [ 414.067506][ T1146] netfs_request 286KB 430KB [ 414.069823][ T1146] bio-280 15KB 15KB [ 414.072156][ T1146] ep_head 16KB 16KB [ 414.074617][ T1146] eventpoll_pwq 19KB 19KB [ 414.076947][ T1146] eventpoll_epi 55KB 55KB [ 414.079308][ T1146] inotify_inode_mark 31KB 31KB [ 414.081669][ T1146] sgpool-128 29KB 29KB [ 414.084099][ T1146] sgpool-64 31KB 31KB [ 414.086436][ T1146] sgpool-32 285KB 535KB [ 414.088774][ T1146] sgpool-16 203KB 203KB [ 414.091081][ T1146] sgpool-8 101KB 101KB [ 414.093409][ T1146] bio_crypt_ctx 7KB 7KB [ 414.095880][ T1146] bio_integrity_data 4KB 4KB [ 414.098231][ T1146] request_queue 255KB 255KB [ 414.100516][ T1146] blkdev_ioc 23KB 23KB [ 414.102997][ T1146] bio-200 104KB 164KB [ 414.105489][ T1146] biovec-max 497KB 773KB [ 414.107833][ T1146] biovec-64 351KB 598KB [ 414.109969][ T1146] biovec-16 78KB 78KB [ 414.112262][ T1146] mm_slot 15KB 15KB [ 414.114731][ T1146] ksm_mm_slot 8KB 8KB [ 414.117125][ T1146] uid_cache 31KB 31KB [ 414.119514][ T1146] iommu_iova_magazine 1039KB 1039KB [ 414.121910][ T1146] iommu_iova 228KB 228KB [ 414.124345][ T1146] dmaengine-unmap-256 30KB 30KB [ 414.126791][ T1146] dmaengine-unmap-128 30KB 30KB [ 414.129244][ T1146] dmaengine-unmap-16 4KB 4KB [ 414.131591][ T1146] dmaengine-unmap-2 4KB 4KB [ 414.134001][ T1146] QIPCRTR 93KB 93KB [ 414.136344][ T1146] audit_buffer 23KB 23KB [ 414.138732][ T1146] skbuff_ext_cache 68KB 100KB [ 414.141043][ T1146] skbuff_small_head 909KB 966KB [ 414.143363][ T1146] skbuff_fclone_cache 236KB 359KB [ 414.145977][ T1146] skbuff_head_cache 1113KB 1347KB [ 414.148317][ T1146] configfs_dir_cache 16KB 16KB [ 414.150628][ T1146] file_lease_cache 7KB 7KB [ 414.153014][ T1146] file_lock_cache 102KB 102KB [ 414.155468][ T1146] file_lock_ctx 15KB 15KB [ 414.157780][ T1146] fsnotify_mark_connector 15KB 15KB [ 414.160313][ T1146] posix_timers_cache 32KB 32KB [ 414.162442][ T1146] taskstats 61KB 61KB [ 414.164744][ T1146] mem_cgroup_per_node 109KB 123KB [ 414.167168][ T1146] mem_cgroup 87KB 87KB [ 414.169492][ T1146] proc_dir_entry 676KB 695KB [ 414.172055][ T1146] pde_opener 15KB 15KB [ 414.174584][ T1146] seq_file 101KB 140KB [ 414.176944][ T1146] sigqueue 74KB 90KB [ 414.179306][ T1146] shmem_inode_cache 7780KB 8050KB [ 414.181637][ T1146] kernfs_iattrs_cache 15KB 15KB [ 414.184067][ T1146] kernfs_node_cache 30600KB 30870KB [ 414.186494][ T1146] mnt_cache 173KB 173KB [ 414.188845][ T1146] bfilp 149KB 189KB [ 414.191210][ T1146] filp 185KB 527KB [ 414.193546][ T1146] names_cache 505KB 654KB [ 414.195969][ T1146] net_namespace 136KB 136KB [ 414.198346][ T1146] ima_iint_cache 55KB 55KB [ 414.200702][ T1146] lsm_inode_cache 1332KB 1760KB [ 414.203080][ T1146] lsm_file_cache 104KB 212KB [ 414.205536][ T1146] key_jar 39KB 39KB [ 414.207903][ T1146] uts_namespace 62KB 62KB [ 414.210237][ T1146] nsproxy 15KB 15KB [ 414.212589][ T1146] vm_area_struct 534KB 1148KB [ 414.215016][ T1146] fs_cache 77KB 92KB [ 414.217356][ T1146] files_cache 350KB 414KB [ 414.219688][ T1146] signal_cache 1029KB 1848KB [ 414.221960][ T1146] sighand_cache 1128KB 2134KB [ 414.224384][ T1146] task_struct 3823KB 4516KB [ 414.226789][ T1146] cred 161KB 316KB [ 414.229103][ T1146] anon_vma_chain 184KB 299KB [ 414.231434][ T1146] anon_vma 222KB 406KB [ 414.233839][ T1146] pid 224KB 409KB [ 414.236210][ T1146] Acpi-Operand 283KB 392KB [ 414.238580][ T1146] Acpi-ParseExt 90KB 126KB [ 414.241028][ T1146] Acpi-Parse 43KB 82KB [ 414.243440][ T1146] Acpi-State 94KB 126KB [ 414.245930][ T1146] Acpi-Namespace 56KB 56KB [ 414.248262][ T1146] shared_policy_node 4KB 4KB [ 414.250625][ T1146] numa_policy 7KB 7KB [ 414.253217][ T1146] perf_event 62KB 62KB [ 414.255828][ T1146] trace_event_file 528KB 528KB [ 414.258208][ T1146] ftrace_event_field 996KB 996KB [ 414.260489][ T1146] pool_workqueue 1868KB 1920KB [ 414.262900][ T1146] task_group 46KB 46KB [ 414.265415][ T1146] maple_node 545KB 1480KB [ 414.267618][ T1146] mm_struct 446KB 591KB [ 414.269825][ T1146] vmap_area 314KB 998KB [ 414.272358][ T1146] debug_objects_cache 1868KB 1936KB [ 414.274948][ T1146] page->ptl 75KB 161KB [ 414.277309][ T1146] kmalloc-cg-8k 1488KB 1696KB [ 414.279665][ T1146] kmalloc-cg-4k 10376KB 11456KB [ 414.282023][ T1146] kmalloc-cg-2k 7280KB 8256KB [ 414.284440][ T1146] kmalloc-cg-1k 1678KB 2144KB [ 414.286813][ T1146] kmalloc-cg-512 827KB 1136KB [ 414.289122][ T1146] kmalloc-cg-256 426KB 464KB [ 414.291455][ T1146] kmalloc-cg-128 186KB 228KB [ 414.293550][ T1146] kmalloc-cg-64 80KB 112KB [ 414.295707][ T1146] kmalloc-cg-32 69KB 180KB [ 414.297991][ T1146] kmalloc-cg-16 20KB 28KB [ 414.300323][ T1146] kmalloc-cg-8 32KB 32KB [ 414.302537][ T1146] kmalloc-cg-192 78KB 96KB [ 414.304909][ T1146] kmalloc-cg-96 64KB 64KB [ 414.307298][ T1146] kmalloc-8k 4608KB 4928KB [ 414.309641][ T1146] kmalloc-4k 18496KB 21216KB [ 414.311988][ T1146] kmalloc-2k 13008KB 14624KB [ 414.314441][ T1146] kmalloc-1k 6738KB 8352KB [ 414.317305][ T1146] kmalloc-512 8504KB 10080KB [ 414.319767][ T1146] kmalloc-256 4440KB 4452KB [ 414.322216][ T1146] kmalloc-128 789KB 940KB [ 414.327137][ T1146] kmalloc-64 2792KB 3016KB [ 414.329634][ T1146] kmalloc-32 1608KB 2156KB [ 414.332145][ T1146] kmalloc-16 420KB 480KB [ 414.334432][ T1146] kmalloc-8 1159KB 1268KB [ 414.336602][ T1146] kmalloc-192 1394KB 1516KB [ 414.338719][ T1146] kmalloc-96 1356KB 1544KB [ 414.341020][ T1146] kmem_cache_node 219KB 224KB [ 414.343313][ T1146] kmem_cache 187KB 187KB [ 414.345446][ T1146] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/,task=acpid,pid=5333,uid=0 [ 414.351409][ T1146] Out of memory: Killed process 5333 (acpid) total-vm:2520kB, anon-rss:0kB, file-rss:184kB, shmem-rss:0kB, UID:0 pgtables:44kB oom_score_adj:0 [ 414.363018][ T1146] bond1 (unregistering): Released all slaves [ 414.413143][ T1] init invoked oom-killer: gfp_mask=0x140cca(GFP_HIGHUSER_MOVABLE|__GFP_COMP), order=0, oom_score_adj=0 [ 414.418050][ T1] CPU: 3 UID: 0 PID: 1 Comm: init Not tainted syzkaller #0 PREEMPT(full) [ 414.418066][ T1] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 414.418072][ T1] Call Trace: [ 414.418076][ T1] [ 414.418082][ T1] dump_stack_lvl+0x16c/0x1f0 [ 414.418100][ T1] dump_header+0x101/0x930 [ 414.418113][ T1] oom_kill_process+0x272/0xa40 [ 414.418125][ T1] out_of_memory+0x350/0x1700 [ 414.418139][ T1] ? __pfx_out_of_memory+0x10/0x10 [ 414.418154][ T1] __alloc_frozen_pages_noprof+0x1dfa/0x2470 [ 414.418173][ T1] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 414.418187][ T1] ? __lock_acquire+0xb8a/0x1c90 [ 414.418208][ T1] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 414.418226][ T1] ? policy_nodemask+0xea/0x4e0 [ 414.418242][ T1] alloc_pages_mpol+0x1fb/0x550 [ 414.418257][ T1] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 414.418301][ T1] ? _raw_spin_unlock+0x28/0x50 [ 414.418315][ T1] ? swap_entry_swapped+0xf4/0x160 [ 414.418328][ T1] ? __pfx_swap_cache_get_folio+0x10/0x10 [ 414.418340][ T1] folio_alloc_mpol_noprof+0x36/0x2f0 [ 414.418358][ T1] __read_swap_cache_async+0x20a/0x500 [ 414.418370][ T1] ? __pfx___read_swap_cache_async+0x10/0x10 [ 414.418383][ T1] ? rcu_is_watching+0x12/0xc0 [ 414.418394][ T1] ? trace_sched_exit_tp+0xd1/0x120 [ 414.418414][ T1] swap_cluster_readahead+0x528/0x770 [ 414.418428][ T1] ? __pfx_swap_cluster_readahead+0x10/0x10 [ 414.418446][ T1] ? find_held_lock+0x2b/0x80 [ 414.418458][ T1] ? get_vma_policy+0x242/0x3c0 [ 414.418474][ T1] swapin_readahead+0x160/0x1180 [ 414.418489][ T1] ? __pfx_swapin_readahead+0x10/0x10 [ 414.418501][ T1] ? find_held_lock+0x2b/0x80 [ 414.418511][ T1] ? swap_cache_get_folio+0x267/0x8e0 [ 414.418520][ T1] ? swap_cache_get_folio+0x267/0x8e0 [ 414.418529][ T1] ? swap_cache_get_folio+0x267/0x8e0 [ 414.418541][ T1] ? swap_cache_get_folio+0x267/0x8e0 [ 414.418551][ T1] ? swap_cache_get_folio+0x1f/0x8e0 [ 414.418560][ T1] ? swap_cache_get_folio+0x293/0x8e0 [ 414.418571][ T1] ? __pfx_swap_cache_get_folio+0x10/0x10 [ 414.418580][ T1] ? __pfx_get_swap_device+0x10/0x10 [ 414.418594][ T1] ? do_swap_page+0x125/0x6340 [ 414.418610][ T1] ? do_swap_page+0x86c/0x6340 [ 414.418622][ T1] do_swap_page+0x86c/0x6340 [ 414.418640][ T1] ? __pfx_filemap_map_pages+0x10/0x10 [ 414.418652][ T1] ? __pfx_do_swap_page+0x10/0x10 [ 414.418667][ T1] ? __pfx_default_wake_function+0x10/0x10 [ 414.418680][ T1] ? __lock_acquire+0x622/0x1c90 [ 414.418695][ T1] ? rcu_is_watching+0x12/0xc0 [ 414.418705][ T1] ? ___pte_offset_map+0x2ad/0x4f0 [ 414.418722][ T1] __handle_mm_fault+0x17d1/0x2aa0 [ 414.418742][ T1] ? __pfx___handle_mm_fault+0x10/0x10 [ 414.418761][ T1] ? lock_vma_under_rcu+0x176/0x530 [ 414.418781][ T1] ? __pfx_lock_vma_under_rcu+0x10/0x10 [ 414.418801][ T1] handle_mm_fault+0x589/0xd10 [ 414.418817][ T1] ? __pkru_allows_pkey+0x21/0xb0 [ 414.418835][ T1] do_user_addr_fault+0x60c/0x1370 [ 414.418846][ T1] ? rcu_is_watching+0x12/0xc0 [ 414.418859][ T1] exc_page_fault+0x64/0xc0 [ 414.418872][ T1] asm_exc_page_fault+0x26/0x30 [ 414.418882][ T1] RIP: 0033:0x7f209eb78aed [ 414.418895][ T1] Code: Unable to access opcode bytes at 0x7f209eb78ac3. [ 414.418900][ T1] RSP: 002b:00007ffc07ededb8 EFLAGS: 00010246 [ 414.418909][ T1] RAX: 0000000040009400 RBX: 0000000000000000 RCX: 0000000000000000 [ 414.418915][ T1] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffffffffff [ 414.418921][ T1] RBP: 00007f209ed12e89 R08: 0000000000000000 R09: 0000000000000000 [ 414.418927][ T1] R10: 0000000000000008 R11: 0000000000000202 R12: 00007f209ed2d490 [ 414.418934][ T1] R13: 00007ffc07ededdc R14: 00007f209ed6d000 R15: 000055e8929bcd98 [ 414.418948][ T1] [ 414.418952][ T1] Mem-Info: [ 414.563827][ T1] active_anon:26 inactive_anon:0 isolated_anon:0 [ 414.563827][ T1] active_file:17 inactive_file:55 isolated_file:0 [ 414.563827][ T1] unevictable:1768 dirty:0 writeback:0 [ 414.563827][ T1] slab_reclaimable:6066 slab_unreclaimable:75016 [ 414.563827][ T1] mapped:5136 shmem:1768 pagetables:633 [ 414.563827][ T1] sec_pagetables:335 bounce:0 [ 414.563827][ T1] kernel_misc_reclaimable:0 [ 414.563827][ T1] free:15228 free_pcp:793 free_cma:0 [ 414.577724][ T1] Node 0 active_anon:0kB inactive_anon:40kB active_file:0kB inactive_file:216kB unevictable:3536kB isolated(anon):0kB isolated(file):0kB mapped:376kB dirty:0kB writeback:0kB shmem:3024kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB kernel_stack:8220kB pagetables:944kB sec_pagetables:1196kB all_unreclaimable? yes Balloon:0kB [ 414.587579][ T1] Node 1 active_anon:140kB inactive_anon:0kB active_file:100kB inactive_file:80kB unevictable:3536kB isolated(anon):0kB isolated(file):0kB mapped:20168kB dirty:0kB writeback:0kB shmem:4048kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB kernel_stack:2928kB pagetables:1588kB sec_pagetables:144kB all_unreclaimable? yes Balloon:0kB [ 414.597578][ T1] Node 0 DMA free:1916kB boost:0kB min:760kB low:948kB high:1136kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB zspages:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 414.607527][ T1] lowmem_reserve[]: 0 294 294 294 294 [ 414.609489][ T1] Node 0 DMA32 free:12228kB boost:0kB min:13448kB low:16808kB high:20168kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:68kB active_file:100kB inactive_file:80kB unevictable:3536kB writepending:0kB zspages:352kB present:1032196kB managed:301124kB mlocked:0kB bounce:0kB free_pcp:1184kB local_pcp:152kB free_cma:0kB [ 414.620360][ T1] lowmem_reserve[]: 0 0 0 0 0 [ 414.622236][ T1] Node 1 DMA32 free:46468kB boost:0kB min:47144kB low:58928kB high:70712kB reserved_highatomic:0KB free_highatomic:0KB active_anon:112kB inactive_anon:0kB active_file:36kB inactive_file:144kB unevictable:3536kB writepending:0kB zspages:1784kB present:1048432kB managed:948220kB mlocked:0kB bounce:0kB free_pcp:2020kB local_pcp:4kB free_cma:0kB [ 414.633053][ T1] lowmem_reserve[]: 0 0 0 0 0 [ 414.634739][ T1] Node 0 DMA: 1*4kB (U) 1*8kB (U) 0*16kB 1*32kB (U) 0*64kB 2*128kB (U) 0*256kB 1*512kB (U) 1*1024kB (U) 0*2048kB 0*4096kB = 1836kB [ 414.639059][ T1] Node 0 DMA32: 140*4kB (ME) 75*8kB (ME) 43*16kB (UME) 72*32kB (UME) 44*64kB (UME) 16*128kB (UME) 4*256kB (M) 4*512kB (UME) 0*1024kB 0*2048kB 0*4096kB = 12088kB [ 414.644678][ T1] Node 1 DMA32: 88*4kB (UME) 108*8kB (ME) 100*16kB (UME) 98*32kB (ME) 81*64kB (ME) 53*128kB (ME) 29*256kB (M) 17*512kB (UM) 8*1024kB (UM) 0*2048kB 1*4096kB (U) = 46336kB [ 414.650203][ T1] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 414.653411][ T1] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 414.657184][ T1] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 414.660719][ T1] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 414.664692][ T1] 1875 total pagecache pages [ 414.665571][ T1146] bond2 (unregistering): Released all slaves [ 414.666687][ T1] 17 pages in swap cache [ 414.670436][ T1] Free swap = 120916kB [ 414.672204][ T1] Total swap = 124996kB [ 414.674100][ T1] 524155 pages RAM [ 414.675494][ T1] 0 pages HighMem/MovableOnly [ 414.677006][ T1] 207979 pages reserved [ 414.678390][ T1] 0 pages cma reserved [ 414.679764][ T1] Unreclaimable slab info: [ 414.681189][ T1] Name Used Total [ 414.683165][ T1] pid_3 23KB 23KB [ 414.685228][ T1] pid_2 119KB 149KB [ 414.687201][ T1] bio-360 7KB 7KB [ 414.689200][ T1] bio-424 8KB 8KB [ 414.691364][ T1] bio-440 8KB 8KB [ 414.693342][ T1] bio-536 15KB 15KB [ 414.695607][ T1] afs_inode_cache 92KB 92KB [ 414.697560][ T1] zspage-zswap1 129KB 129KB [ 414.699565][ T1] zs_handle-zswap1 178KB 220KB [ 414.701481][ T1] zswap_entry 472KB 585KB [ 414.703462][ T1] AF_VSOCK 122KB 122KB [ 414.705688][ T1] sw_flow_stats 8KB 8KB [ 414.707607][ T1] sw_flow 30KB 30KB [ 414.709588][ T1] batadv_tt_change_cache 16KB 16KB [ 414.712410][ T1] batadv_tl_cache 16KB 16KB [ 414.715249][ T1] IEEE-802.15.4-MAC 93KB 93KB [ 414.717795][ T1] p9_req_t 103KB 183KB [ 414.720255][ T1] INET_SMC 30KB 30KB [ 414.722168][ T1] SMC6 30KB 30KB [ 414.724221][ T1] SMC 122KB 122KB [ 414.726184][ T1] TIPC 123KB 123KB [ 414.728145][ T1] RDS 92KB 92KB [ 414.730090][ T1] SCTPv6 120KB 120KB [ 414.732072][ T1] SCTP 122KB 122KB [ 414.734100][ T1] sctp_chunk 117KB 148KB [ 414.736026][ T1] sctp_bind_bucket 16KB 16KB [ 414.737907][ T1] PNPIPE 123KB 123KB [ 414.739846][ T1] PHONET 31KB 31KB [ 414.742248][ T1] L2TP/IPv6 63KB 63KB [ 414.744199][ T1] L2TP/IP 126KB 126KB [ 414.746111][ T1] KCM 62KB 62KB [ 414.748011][ T1] kcm_mux 31KB 31KB [ 414.749953][ T1] RXRPC 128KB 128KB [ 414.751950][ T1] rxrpc_call_jar 255KB 255KB [ 414.754007][ T1] can_receiver 31KB 47KB [ 414.755957][ T1] net_bridge_fdb_entry 94KB 110KB [ 414.757962][ T1] nf-frags 7KB 7KB [ 414.759994][ T1] xfrm6_tunnel_spi 4KB 4KB [ 414.761931][ T1] MPTCPv6 125KB 125KB [ 414.763942][ T1] ip6-frags 7KB 7KB [ 414.765902][ T1] fib6_node 91KB 136KB [ 414.767830][ T1] ip6_dst_cache 196KB 351KB [ 414.769708][ T1] PINGv6 92KB 92KB [ 414.771664][ T1] RAWv6 185KB 185KB [ 414.773578][ T1] UDPLITEv6 94KB 94KB [ 414.775582][ T1] UDPv6 157KB 157KB [ 414.777517][ T1] tw_sock_TCPv6 15KB 15KB [ 414.779437][ T1] request_sock_TCPv6 15KB 15KB [ 414.781597][ T1] TCPv6 526KB 668KB [ 414.783672][ T1] ip_vs_conn 7KB 7KB [ 414.785648][ T1] nf_conntrack 23KB 23KB [ 414.787533][ T1] fq_flow_cache 3KB 3KB [ 414.789572][ T1] wg_peer 118KB 118KB [ 414.791982][ T1] allowedips_node 15KB 15KB [ 414.794726][ T1] ubi_wl_entry_slab 3KB 3KB [ 414.797375][ T1] t10_alua_lu_gp_cache 7KB 7KB [ 414.800120][ T1] scsi_sense_cache 48KB 48KB [ 414.802766][ T1] virtio_scsi_cmd 16KB 16KB [ 414.805530][ T1] bio-136 102KB 136KB [ 414.808199][ T1] io_kiocb 101KB 148KB [ 414.811107][ T1] bio-264 47KB 47KB [ 414.813895][ T1] mqueue_inode_cache 121KB 121KB [ 414.816704][ T1] f2fs_bio_post_read_ctx 23KB 23KB [ 414.819599][ T1] jfs_mp 7KB 7KB [ 414.822318][ T1] fuse_request 63KB 142KB [ 414.825206][ T1] cifs_small_rq 16KB 16KB [ 414.827817][ T1] cifs_request 67KB 67KB [ 414.830411][ T1] cifs_mpx_ids 7KB 7KB [ 414.833028][ T1] cifs_io_subrequest 39KB 39KB [ 414.835793][ T1] cifs_io_request 95KB 95KB [ 414.838402][ T1] nfs_commit_data 15KB 15KB [ 414.841034][ T1] nfs_write_data 63KB 63KB [ 414.843786][ T1] jbd2_inode 11KB 11KB [ 414.846446][ T1] ext4_system_zone 3KB 3KB [ 414.849061][ T1] ext4_io_end_vec 15KB 15KB [ 414.851680][ T1] kioctx 127KB 127KB [ 414.854386][ T1] aio_kiocb 23KB 23KB [ 414.856986][ T1] userfaultfd_ctx_cache 63KB 63KB [ 414.859707][ T1] fanotify_path_event 3KB 3KB [ 414.862374][ T1] fanotify_mark 3KB 3KB [ 414.865040][ T1] dnotify_mark 3KB 3KB [ 414.867692][ T1] dnotify_struct 3KB 3KB [ 414.870290][ T1] fasync_cache 15KB 15KB [ 414.872932][ T1] pid_namespace 32KB 32KB [ 414.875639][ T1] kvm_async_pf 3KB 3KB [ 414.878216][ T1] kvm_vcpu 154KB 154KB [ 414.880715][ T1] kvm_mmu_page_header 65KB 65KB [ 414.883391][ T1] pte_list_desc 47KB 47KB [ 414.886115][ T1] x86_emulator 120KB 120KB [ 414.888713][ T1] rpc_buffers 31KB 31KB [ 414.891319][ T1] rpc_tasks 7KB 7KB [ 414.894221][ T1] UNIX-STREAM 191KB 191KB [ 414.896881][ T1] UNIX 437KB 701KB [ 414.899494][ T1] ip4-frags 94KB 166KB [ 414.902147][ T1] mfc_cache 12KB 12KB [ 414.905017][ T1] UDP-Lite 123KB 123KB [ 414.907615][ T1] MPTCP 120KB 120KB [ 414.910218][ T1] request_sock_subflow_v6 15KB 15KB [ 414.913053][ T1] tcp_bind2_bucket 16KB 16KB [ 414.915821][ T1] tcp_bind_bucket 16KB 16KB [ 414.918381][ T1] inet_peer 8KB 8KB [ 414.920987][ T1] xfrm_dst 15KB 15KB [ 414.923715][ T1] xfrm_state 127KB 127KB [ 414.926483][ T1] ip_fib_trie 28KB 28KB [ 414.929197][ T1] ip_fib_alias 55KB 79KB [ 414.931846][ T1] rtable 54KB 120KB [ 414.934782][ T1] RAW 127KB 127KB [ 414.937340][ T1] UDP 123KB 123KB [ 414.939934][ T1] tw_sock_TCP 31KB 31KB [ 414.942616][ T1] request_sock_TCP 30KB 30KB [ 414.945341][ T1] TCP 465KB 605KB [ 414.947971][ T1] hugetlbfs_inode_cache 125KB 125KB [ 414.950708][ T1] fscache_cookie_jar 15KB 15KB [ 414.953297][ T1] netfs_subrequest 117KB 187KB [ 414.955987][ T1] netfs_request 286KB 430KB [ 414.958609][ T1] bio-280 15KB 15KB [ 414.961171][ T1] ep_head 16KB 16KB [ 414.963856][ T1] eventpoll_pwq 19KB 19KB [ 414.966484][ T1] eventpoll_epi 55KB 55KB [ 414.969067][ T1] inotify_inode_mark 31KB 31KB [ 414.971652][ T1] sgpool-128 29KB 29KB [ 414.974329][ T1] sgpool-64 31KB 31KB [ 414.976941][ T1] sgpool-32 285KB 535KB [ 414.979532][ T1] sgpool-16 203KB 203KB [ 414.982099][ T1] sgpool-8 101KB 101KB [ 414.984726][ T1] bio_crypt_ctx 7KB 7KB [ 414.987070][ T1] bio_integrity_data 4KB 4KB [ 414.989675][ T1] request_queue 255KB 255KB [ 414.992271][ T1] blkdev_ioc 23KB 23KB [ 414.994977][ T1] bio-200 104KB 164KB [ 414.997441][ T1] biovec-max 497KB 773KB [ 415.000042][ T1] biovec-64 351KB 598KB [ 415.002651][ T1] biovec-16 78KB 78KB [ 415.005447][ T1] mm_slot 15KB 15KB [ 415.008043][ T1] ksm_mm_slot 8KB 8KB [ 415.010631][ T1] uid_cache 31KB 31KB [ 415.013252][ T1] iommu_iova_magazine 1039KB 1039KB [ 415.016090][ T1] iommu_iova 228KB 228KB [ 415.018721][ T1] dmaengine-unmap-256 30KB 30KB [ 415.021391][ T1] dmaengine-unmap-128 30KB 30KB [ 415.024145][ T1] dmaengine-unmap-16 4KB 4KB [ 415.026962][ T1] dmaengine-unmap-2 4KB 4KB [ 415.029513][ T1] QIPCRTR 93KB 93KB [ 415.032189][ T1] audit_buffer 23KB 23KB [ 415.038794][ T1] skbuff_ext_cache 68KB 100KB [ 415.041428][ T1] skbuff_small_head 927KB 985KB [ 415.044252][ T1] skbuff_fclone_cache 236KB 359KB [ 415.047027][ T1] skbuff_head_cache 1113KB 1347KB [ 415.049746][ T1] configfs_dir_cache 16KB 16KB [ 415.052380][ T1] file_lease_cache 7KB 7KB [ 415.055221][ T1] file_lock_cache 102KB 102KB [ 415.057874][ T1] file_lock_ctx 15KB 15KB [ 415.060470][ T1] fsnotify_mark_connector 15KB 15KB [ 415.063316][ T1] posix_timers_cache 32KB 32KB [ 415.066226][ T1] taskstats 61KB 61KB [ 415.068905][ T1] mem_cgroup_per_node 109KB 123KB [ 415.071625][ T1] mem_cgroup 87KB 87KB [ 415.075690][ T1] proc_dir_entry 676KB 695KB [ 415.077659][ T1] pde_opener 15KB 15KB [ 415.080052][ T1] seq_file 101KB 140KB [ 415.082417][ T1] sigqueue 74KB 90KB [ 415.085100][ T1] shmem_inode_cache 7780KB 8050KB [ 415.087371][ T1] kernfs_iattrs_cache 15KB 15KB [ 415.089345][ T1] kernfs_node_cache 30600KB 30870KB [ 415.091449][ T1] mnt_cache 173KB 173KB [ 415.093482][ T1] bfilp 149KB 189KB [ 415.095575][ T1] filp 185KB 527KB [ 415.097555][ T1] names_cache 505KB 654KB [ 415.099644][ T1] net_namespace 136KB 136KB [ 415.102130][ T1] ima_iint_cache 55KB 55KB [ 415.104163][ T1] lsm_inode_cache 1332KB 1760KB [ 415.106119][ T1] lsm_file_cache 104KB 212KB [ 415.108065][ T1] key_jar 39KB 39KB [ 415.110004][ T1] uts_namespace 62KB 62KB [ 415.112019][ T1] nsproxy 15KB 15KB [ 415.113989][ T1] vm_area_struct 534KB 1148KB [ 415.115935][ T1] fs_cache 77KB 92KB [ 415.117827][ T1] files_cache 350KB 414KB [ 415.119817][ T1] signal_cache 1029KB 1848KB [ 415.122232][ T1] sighand_cache 1128KB 2134KB [ 415.124685][ T1] task_struct 3823KB 4516KB [ 415.126909][ T1] cred 161KB 316KB [ 415.128927][ T1] anon_vma_chain 184KB 299KB [ 415.131101][ T1] anon_vma 222KB 406KB [ 415.133412][ T1] pid 224KB 409KB [ 415.135667][ T1] Acpi-Operand 283KB 392KB [ 415.137704][ T1] Acpi-ParseExt 90KB 126KB [ 415.139742][ T1] Acpi-Parse 43KB 82KB [ 415.141954][ T1] Acpi-State 94KB 126KB [ 415.144048][ T1] Acpi-Namespace 56KB 56KB [ 415.146126][ T1] shared_policy_node 4KB 4KB [ 415.148207][ T1] numa_policy 7KB 7KB [ 415.150239][ T1] perf_event 62KB 62KB [ 415.152374][ T1] trace_event_file 528KB 528KB [ 415.154545][ T1] ftrace_event_field 996KB 996KB [ 415.156502][ T1] pool_workqueue 1868KB 1920KB [ 415.158555][ T1] task_group 46KB 46KB [ 415.160645][ T1] maple_node 545KB 1480KB [ 415.162656][ T1] mm_struct 446KB 591KB [ 415.165126][ T1] vmap_area 314KB 998KB [ 415.167708][ T1] debug_objects_cache 1868KB 1936KB [ 415.170298][ T1] page->ptl 75KB 161KB [ 415.172521][ T1] kmalloc-cg-8k 1488KB 1696KB [ 415.174608][ T1] kmalloc-cg-4k 10376KB 11456KB [ 415.176643][ T1] kmalloc-cg-2k 7280KB 8256KB [ 415.178895][ T1] kmalloc-cg-1k 1678KB 2144KB [ 415.181239][ T1] kmalloc-cg-512 827KB 1136KB [ 415.183295][ T1] kmalloc-cg-256 426KB 464KB [ 415.185810][ T1] kmalloc-cg-128 186KB 228KB [ 415.188359][ T1] kmalloc-cg-64 80KB 112KB [ 415.190858][ T1] kmalloc-cg-32 69KB 180KB [ 415.193334][ T1] kmalloc-cg-16 20KB 28KB [ 415.196068][ T1] kmalloc-cg-8 32KB 32KB [ 415.198641][ T1] kmalloc-cg-192 78KB 96KB [ 415.201184][ T1] kmalloc-cg-96 64KB 64KB [ 415.203902][ T1] kmalloc-8k 4608KB 4928KB [ 415.206439][ T1] kmalloc-4k 18496KB 21216KB [ 415.208690][ T1] kmalloc-2k 13008KB 14624KB [ 415.211027][ T1] kmalloc-1k 6738KB 8352KB [ 415.212988][ T1] kmalloc-512 8513KB 10080KB [ 415.215479][ T1] kmalloc-256 4464KB 4476KB [ 415.218068][ T1] kmalloc-128 789KB 940KB [ 415.220692][ T1] kmalloc-64 2792KB 3016KB [ 415.223312][ T1] kmalloc-32 1620KB 2156KB [ 415.225960][ T1] kmalloc-16 420KB 480KB [ 415.228082][ T1] kmalloc-8 1159KB 1268KB [ 415.230079][ T1] kmalloc-192 1394KB 1516KB [ 415.232032][ T1] kmalloc-96 1356KB 1544KB [ 415.233985][ T1] kmem_cache_node 219KB 224KB [ 415.235990][ T1] kmem_cache 187KB 187KB [ 415.237901][ T1] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/,task=syslogd,pid=5330,uid=0 [ 415.242390][ T1] Out of memory: Killed process 5330 (syslogd) total-vm:4044kB, anon-rss:0kB, file-rss:60kB, shmem-rss:0kB, UID:0 pgtables:48kB oom_score_adj:0 [ 415.253852][ T1146] kworker/u32:8 invoked oom-killer: gfp_mask=0xc2cc0(GFP_KERNEL|__GFP_NOWARN|__GFP_COMP|__GFP_NOMEMALLOC), order=0, oom_score_adj=0 [ 415.259610][ T1146] CPU: 2 UID: 0 PID: 1146 Comm: kworker/u32:8 Not tainted syzkaller #0 PREEMPT(full) [ 415.259638][ T1146] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 415.259657][ T1146] Workqueue: netns cleanup_net [ 415.259685][ T1146] Call Trace: [ 415.259692][ T1146] [ 415.259702][ T1146] dump_stack_lvl+0x16c/0x1f0 [ 415.259724][ T1146] dump_header+0x101/0x930 [ 415.259747][ T1146] out_of_memory+0xd4c/0x1700 [ 415.259770][ T1146] ? __pfx_out_of_memory+0x10/0x10 [ 415.259796][ T1146] __alloc_frozen_pages_noprof+0x1dfa/0x2470 [ 415.259823][ T1146] ? ret_from_fork_asm+0x1a/0x30 [ 415.259846][ T1146] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 415.259876][ T1146] ? ret_from_fork_asm+0x1a/0x30 [ 415.259910][ T1146] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 415.259942][ T1146] ? policy_nodemask+0xea/0x4e0 [ 415.259968][ T1146] alloc_pages_mpol+0x1fb/0x550 [ 415.259993][ T1146] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 415.260018][ T1146] ? get_freelist+0x1a8/0x1e0 [ 415.260041][ T1146] ? find_held_lock+0x2b/0x80 [ 415.260064][ T1146] new_slab+0x268/0x360 [ 415.260093][ T1146] ___slab_alloc+0xd79/0x1a50 [ 415.260121][ T1146] ? kmalloc_reserve+0x18b/0x2c0 [ 415.260156][ T1146] ? kmalloc_reserve+0x18b/0x2c0 [ 415.260176][ T1146] ? __slab_alloc.constprop.0+0x63/0x110 [ 415.260202][ T1146] __slab_alloc.constprop.0+0x63/0x110 [ 415.260234][ T1146] kmem_cache_alloc_node_noprof+0x43c/0x770 [ 415.260253][ T1146] ? kmalloc_reserve+0x18b/0x2c0 [ 415.260286][ T1146] ? kmalloc_reserve+0x18b/0x2c0 [ 415.260306][ T1146] kmalloc_reserve+0x18b/0x2c0 [ 415.260332][ T1146] __alloc_skb+0x166/0x380 [ 415.260360][ T1146] ? __pfx___alloc_skb+0x10/0x10 [ 415.260383][ T1146] ? rcu_is_watching+0x12/0xc0 [ 415.260415][ T1146] inet6_ifmcaddr_notify+0xd6/0x1d0 [ 415.260443][ T1146] ? __pfx_inet6_ifmcaddr_notify+0x10/0x10 [ 415.260482][ T1146] __ipv6_dev_mc_dec+0x297/0x340 [ 415.260508][ T1146] ipv6_mc_destroy_dev+0x2cd/0x690 [ 415.260530][ T1146] ? __local_bh_enable_ip+0xa4/0x120 [ 415.260555][ T1146] addrconf_ifdown.isra.0+0x1400/0x1aa0 [ 415.260590][ T1146] ? __pfx_addrconf_ifdown.isra.0+0x10/0x10 [ 415.260628][ T1146] addrconf_notify+0x220/0x19e0 [ 415.260655][ T1146] ? ip6mr_device_event+0x1bc/0x230 [ 415.260678][ T1146] notifier_call_chain+0xbc/0x410 [ 415.260701][ T1146] ? __pfx_addrconf_notify+0x10/0x10 [ 415.260735][ T1146] call_netdevice_notifiers_info+0xbe/0x140 [ 415.260761][ T1146] unregister_netdevice_many_notify+0xf5c/0x25c0 [ 415.260795][ T1146] ? __pfx_unregister_netdevice_many_notify+0x10/0x10 [ 415.260816][ T1146] ? __pfx_unregister_netdevice_queue+0x10/0x10 [ 415.260848][ T1146] ? __pfx_nexthop_net_exit_rtnl+0x10/0x10 [ 415.260873][ T1146] ops_undo_list+0x8fc/0xab0 [ 415.260900][ T1146] ? __pfx_ops_undo_list+0x10/0x10 [ 415.260919][ T1146] ? cleanup_net+0x347/0x8b0 [ 415.260939][ T1146] ? idr_destroy+0x62/0x2e0 [ 415.260961][ T1146] cleanup_net+0x41b/0x8b0 [ 415.260985][ T1146] ? __pfx_cleanup_net+0x10/0x10 [ 415.261008][ T1146] ? rcu_is_watching+0x12/0xc0 [ 415.261032][ T1146] process_one_work+0x9cf/0x1b70 [ 415.261071][ T1146] ? __pfx_nsim_dev_trap_report_work+0x10/0x10 [ 415.261102][ T1146] ? __pfx_process_one_work+0x10/0x10 [ 415.261139][ T1146] ? assign_work+0x1a0/0x250 [ 415.261168][ T1146] worker_thread+0x6c8/0xf10 [ 415.261201][ T1146] ? __pfx_worker_thread+0x10/0x10 [ 415.261217][ T1146] kthread+0x3c5/0x780 [ 415.261242][ T1146] ? __pfx_kthread+0x10/0x10 [ 415.261272][ T1146] ? rcu_is_watching+0x12/0xc0 [ 415.261289][ T1146] ? __pfx_kthread+0x10/0x10 [ 415.261314][ T1146] ret_from_fork+0x675/0x7d0 [ 415.261338][ T1146] ? __pfx_kthread+0x10/0x10 [ 415.261362][ T1146] ret_from_fork_asm+0x1a/0x30 [ 415.261397][ T1146] [ 415.261404][ T1146] Mem-Info: [ 415.396555][ T1146] active_anon:1 inactive_anon:11 isolated_anon:0 [ 415.396555][ T1146] active_file:20 inactive_file:61 isolated_file:0 [ 415.396555][ T1146] unevictable:1768 dirty:0 writeback:0 [ 415.396555][ T1146] slab_reclaimable:6066 slab_unreclaimable:71957 [ 415.396555][ T1146] mapped:5122 shmem:1768 pagetables:622 [ 415.396555][ T1146] sec_pagetables:335 bounce:0 [ 415.396555][ T1146] kernel_misc_reclaimable:0 [ 415.396555][ T1146] free:15026 free_pcp:2437 free_cma:0 [ 415.412542][ T1146] Node 0 active_anon:0kB inactive_anon:4kB active_file:0kB inactive_file:144kB unevictable:3536kB isolated(anon):0kB isolated(file):0kB mapped:372kB dirty:0kB writeback:0kB shmem:3024kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB kernel_stack:8176kB pagetables:900kB sec_pagetables:1196kB all_unreclaimable? yes Balloon:0kB [ 415.424970][ T1146] Node 1 active_anon:0kB inactive_anon:44kB active_file:36kB inactive_file:144kB unevictable:3536kB isolated(anon):0kB isolated(file):0kB mapped:20116kB dirty:0kB writeback:0kB shmem:4048kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB kernel_stack:2928kB pagetables:1588kB sec_pagetables:144kB all_unreclaimable? yes Balloon:0kB [ 415.437814][ T1146] Node 0 DMA free:1836kB boost:0kB min:760kB low:948kB high:1136kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB zspages:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:124kB local_pcp:0kB free_cma:0kB [ 415.447317][ T1146] lowmem_reserve[]: 0 294 294 294 294 [ 415.449038][ T1146] Node 0 DMA32 free:11980kB boost:0kB min:13448kB low:16808kB high:20168kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:4kB active_file:0kB inactive_file:152kB unevictable:3536kB writepending:0kB zspages:308kB present:1032196kB managed:301124kB mlocked:0kB bounce:0kB free_pcp:1368kB local_pcp:64kB free_cma:0kB [ 415.459912][ T1146] lowmem_reserve[]: 0 0 0 0 0 [ 415.461967][ T1146] Node 1 DMA32 free:46288kB boost:0kB min:47144kB low:58928kB high:70712kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:44kB active_file:36kB inactive_file:144kB unevictable:3536kB writepending:0kB zspages:1704kB present:1048432kB managed:948220kB mlocked:0kB bounce:0kB free_pcp:8340kB local_pcp:224kB free_cma:0kB [ 415.475252][ T1146] lowmem_reserve[]: 0 0 0 0 0 [ 415.477299][ T1146] Node 0 DMA: 1*4kB (U) 1*8kB (U) 0*16kB 1*32kB (U) 0*64kB 2*128kB (U) 0*256kB 1*512kB (U) 1*1024kB (U) 0*2048kB 0*4096kB = 1836kB [ 415.483012][ T1146] Node 0 DMA32: 125*4kB (ME) 75*8kB (ME) 42*16kB (ME) 71*32kB (ME) 44*64kB (UME) 16*128kB (UME) 4*256kB (M) 4*512kB (UME) 0*1024kB 0*2048kB 0*4096kB = 11980kB [ 415.489778][ T1146] Node 1 DMA32: 88*4kB (UME) 108*8kB (ME) 99*16kB (ME) 99*32kB (UME) 82*64kB (UME) 54*128kB (UME) 30*256kB (UM) 16*512kB (M) 6*1024kB (M) 1*2048kB (U) 1*4096kB (U) = 46288kB [ 415.496950][ T1146] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 415.500803][ T1146] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 415.504554][ T1146] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 415.508355][ T1146] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 415.512055][ T1146] 1860 total pagecache pages [ 415.514043][ T1146] 12 pages in swap cache [ 415.515832][ T1146] Free swap = 121096kB [ 415.517583][ T1146] Total swap = 124996kB [ 415.519409][ T1146] 524155 pages RAM [ 415.521058][ T1146] 0 pages HighMem/MovableOnly [ 415.523138][ T1146] 207979 pages reserved [ 415.525248][ T1146] 0 pages cma reserved [ 415.527037][ T1146] Unreclaimable slab info: [ 415.528972][ T1146] Name Used Total [ 415.531636][ T1146] pid_3 23KB 23KB [ 415.534357][ T1146] pid_2 119KB 149KB [ 415.536958][ T1146] bio-360 7KB 7KB [ 415.539129][ T1146] bio-424 8KB 8KB [ 415.541668][ T1146] bio-440 8KB 8KB [ 415.544303][ T1146] bio-536 15KB 15KB [ 415.546854][ T1146] afs_inode_cache 92KB 92KB [ 415.548855][ T1146] zspage-zswap1 129KB 129KB [ 415.550798][ T1146] zs_handle-zswap1 178KB 220KB [ 415.552732][ T1146] zswap_entry 472KB 585KB [ 415.554727][ T1146] AF_VSOCK 122KB 122KB [ 415.556539][ T1146] sw_flow_stats 8KB 8KB [ 415.558330][ T1146] sw_flow 30KB 30KB [ 415.560301][ T1146] batadv_tt_change_cache 16KB 16KB [ 415.562373][ T1146] batadv_tl_cache 16KB 16KB [ 415.564365][ T1146] IEEE-802.15.4-MAC 93KB 93KB [ 415.566379][ T1146] p9_req_t 103KB 183KB [ 415.568348][ T1146] INET_SMC 30KB 30KB [ 415.570454][ T1146] SMC6 30KB 30KB [ 415.572401][ T1146] SMC 122KB 122KB [ 415.574452][ T1146] TIPC 123KB 123KB [ 415.576422][ T1146] RDS 92KB 92KB [ 415.578419][ T1146] SCTPv6 120KB 120KB [ 415.580908][ T1146] SCTP 122KB 122KB [ 415.583448][ T1146] sctp_chunk 117KB 148KB [ 415.585994][ T1146] sctp_bind_bucket 16KB 16KB [ 415.588395][ T1146] PNPIPE 123KB 123KB [ 415.590852][ T1146] PHONET 31KB 31KB [ 415.593366][ T1146] L2TP/IPv6 63KB 63KB [ 415.596071][ T1146] L2TP/IP 126KB 126KB [ 415.598651][ T1146] KCM 62KB 62KB [ 415.600703][ T1146] kcm_mux 31KB 31KB [ 415.602658][ T1146] RXRPC 128KB 128KB [ 415.604707][ T1146] rxrpc_call_jar 255KB 255KB [ 415.606676][ T1146] can_receiver 31KB 47KB [ 415.608792][ T1146] net_bridge_fdb_entry 94KB 110KB [ 415.610898][ T1146] nf-frags 7KB 7KB [ 415.613365][ T1146] xfrm6_tunnel_spi 4KB 4KB [ 415.616106][ T1146] MPTCPv6 125KB 125KB [ 415.618644][ T1146] ip6-frags 7KB 7KB [ 415.621180][ T1146] fib6_node 91KB 136KB [ 415.623850][ T1146] ip6_dst_cache 196KB 351KB [ 415.626403][ T1146] PINGv6 92KB 92KB [ 415.628933][ T1146] RAWv6 185KB 185KB [ 415.631520][ T1146] UDPLITEv6 94KB 94KB [ 415.634138][ T1146] UDPv6 157KB 157KB [ 415.636762][ T1146] tw_sock_TCPv6 15KB 15KB [ 415.639311][ T1146] request_sock_TCPv6 15KB 15KB [ 415.641346][ T1146] TCPv6 526KB 668KB [ 415.643357][ T1146] ip_vs_conn 7KB 7KB [ 415.645390][ T1146] nf_conntrack 23KB 23KB [ 415.647669][ T1146] fq_flow_cache 3KB 3KB [ 415.650288][ T1146] wg_peer 118KB 118KB [ 415.652821][ T1146] allowedips_node 15KB 15KB [ 415.655502][ T1146] ubi_wl_entry_slab 3KB 3KB [ 415.657844][ T1146] t10_alua_lu_gp_cache 7KB 7KB [ 415.660263][ T1146] scsi_sense_cache 48KB 48KB [ 415.662575][ T1146] virtio_scsi_cmd 16KB 16KB [ 415.664748][ T1146] bio-136 102KB 136KB [ 415.666978][ T1146] io_kiocb 101KB 148KB [ 415.669127][ T1146] bio-264 47KB 47KB [ 415.671089][ T1146] mqueue_inode_cache 121KB 121KB [ 415.673103][ T1146] f2fs_bio_post_read_ctx 23KB 23KB [ 415.675552][ T1146] jfs_mp 7KB 7KB [ 415.677565][ T1146] fuse_request 63KB 142KB [ 415.679666][ T1146] cifs_small_rq 16KB 16KB [ 415.681941][ T1146] cifs_request 67KB 67KB [ 415.684045][ T1146] cifs_mpx_ids 7KB 7KB [ 415.685969][ T1146] cifs_io_subrequest 39KB 39KB [ 415.687910][ T1146] cifs_io_request 95KB 95KB [ 415.689831][ T1146] nfs_commit_data 15KB 15KB [ 415.691926][ T1146] nfs_write_data 63KB 63KB [ 415.694227][ T1146] jbd2_inode 11KB 11KB [ 415.696197][ T1146] ext4_system_zone 3KB 3KB [ 415.698110][ T1146] ext4_io_end_vec 15KB 15KB [ 415.700036][ T1146] kioctx 127KB 127KB [ 415.701923][ T1146] aio_kiocb 23KB 23KB [ 415.704003][ T1146] userfaultfd_ctx_cache 63KB 63KB [ 415.706096][ T1146] fanotify_path_event 3KB 3KB [ 415.708077][ T1146] fanotify_mark 3KB 3KB [ 415.710000][ T1146] dnotify_mark 3KB 3KB [ 415.711925][ T1146] dnotify_struct 3KB 3KB [ 415.713896][ T1146] fasync_cache 15KB 15KB [ 415.715817][ T1146] pid_namespace 32KB 32KB [ 415.717721][ T1146] kvm_async_pf 3KB 3KB [ 415.719666][ T1146] kvm_vcpu 154KB 154KB [ 415.721564][ T1146] kvm_mmu_page_header 65KB 65KB [ 415.723531][ T1146] pte_list_desc 47KB 47KB [ 415.725564][ T1146] x86_emulator 120KB 120KB [ 415.727503][ T1146] rpc_buffers 31KB 31KB [ 415.729744][ T1146] rpc_tasks 7KB 7KB [ 415.732163][ T1146] UNIX-STREAM 191KB 191KB [ 415.734690][ T1146] UNIX 437KB 701KB [ 415.736759][ T1146] ip4-frags 94KB 166KB [ 415.738678][ T1146] mfc_cache 12KB 12KB [ 415.740559][ T1146] UDP-Lite 123KB 123KB [ 415.742529][ T1146] MPTCP 120KB 120KB [ 415.744491][ T1146] request_sock_subflow_v6 15KB 15KB [ 415.746564][ T1146] tcp_bind2_bucket 16KB 16KB [ 415.748583][ T1146] tcp_bind_bucket 16KB 16KB [ 415.750361][ T1146] inet_peer 8KB 8KB [ 415.752355][ T1146] xfrm_dst 15KB 15KB [ 415.754506][ T1146] xfrm_state 127KB 127KB [ 415.756673][ T1146] ip_fib_trie 28KB 28KB [ 415.759084][ T1146] ip_fib_alias 55KB 79KB [ 415.761483][ T1146] rtable 54KB 120KB [ 415.764005][ T1146] RAW 127KB 127KB [ 415.766436][ T1146] UDP 123KB 123KB [ 415.768827][ T1146] tw_sock_TCP 31KB 31KB [ 415.771229][ T1146] request_sock_TCP 30KB 30KB [ 415.773750][ T1146] TCP 465KB 605KB [ 415.776216][ T1146] hugetlbfs_inode_cache 125KB 125KB [ 415.778232][ T1146] fscache_cookie_jar 15KB 15KB [ 415.780356][ T1146] netfs_subrequest 117KB 187KB [ 415.782248][ T1146] netfs_request 286KB 430KB [ 415.784275][ T1146] bio-280 15KB 15KB [ 415.786227][ T1146] ep_head 16KB 16KB [ 415.788217][ T1146] eventpoll_pwq 19KB 19KB [ 415.790170][ T1146] eventpoll_epi 55KB 55KB [ 415.792144][ T1146] inotify_inode_mark 31KB 31KB [ 415.794392][ T1146] sgpool-128 29KB 29KB [ 415.796386][ T1146] sgpool-64 31KB 31KB [ 415.798370][ T1146] sgpool-32 285KB 535KB [ 415.800273][ T1146] sgpool-16 203KB 203KB [ 415.802190][ T1146] sgpool-8 101KB 101KB [ 415.804120][ T1146] bio_crypt_ctx 7KB 7KB [ 415.806091][ T1146] bio_integrity_data 4KB 4KB [ 415.808068][ T1146] request_queue 255KB 255KB [ 415.810035][ T1146] blkdev_ioc 23KB 23KB [ 415.812002][ T1146] bio-200 104KB 164KB [ 415.813991][ T1146] biovec-max 497KB 773KB [ 415.816006][ T1146] biovec-64 351KB 598KB [ 415.817932][ T1146] biovec-16 78KB 78KB [ 415.819854][ T1146] mm_slot 15KB 15KB [ 415.821776][ T1146] ksm_mm_slot 8KB 8KB [ 415.823784][ T1146] uid_cache 31KB 31KB [ 415.825763][ T1146] iommu_iova_magazine 1039KB 1039KB [ 415.827753][ T1146] iommu_iova 228KB 228KB [ 415.829677][ T1146] dmaengine-unmap-256 30KB 30KB [ 415.831635][ T1146] dmaengine-unmap-128 30KB 30KB [ 415.833379][ T1146] dmaengine-unmap-16 4KB 4KB [ 415.835472][ T1146] dmaengine-unmap-2 4KB 4KB [ 415.837463][ T1146] QIPCRTR 93KB 93KB [ 415.839433][ T1146] audit_buffer 23KB 23KB [ 415.841367][ T1146] skbuff_ext_cache 68KB 100KB [ 415.843315][ T1146] skbuff_small_head 943KB 1001KB [ 415.845345][ T1146] skbuff_fclone_cache 236KB 359KB [ 415.847377][ T1146] skbuff_head_cache 1113KB 1347KB [ 415.849309][ T1146] configfs_dir_cache 16KB 16KB [ 415.851799][ T1146] file_lease_cache 7KB 7KB [ 415.854459][ T1146] file_lock_cache 102KB 102KB [ 415.856489][ T1146] file_lock_ctx 15KB 15KB [ 415.858404][ T1146] fsnotify_mark_connector 15KB 15KB [ 415.860652][ T1146] posix_timers_cache 32KB 32KB [ 415.862776][ T1146] taskstats 61KB 61KB [ 415.864800][ T1146] mem_cgroup_per_node 109KB 123KB [ 415.866767][ T1146] mem_cgroup 87KB 87KB [ 415.868720][ T1146] proc_dir_entry 676KB 695KB [ 415.871011][ T1146] pde_opener 15KB 15KB [ 415.873177][ T1146] seq_file 101KB 140KB [ 415.875845][ T1146] sigqueue 74KB 90KB [ 415.878407][ T1146] shmem_inode_cache 7780KB 8050KB [ 415.880925][ T1146] kernfs_iattrs_cache 15KB 15KB [ 415.883307][ T1146] kernfs_node_cache 30600KB 30870KB [ 415.885665][ T1146] mnt_cache 173KB 173KB [ 415.887972][ T1146] bfilp 149KB 189KB [ 415.890238][ T1146] filp 185KB 527KB [ 415.892774][ T1146] names_cache 505KB 654KB [ 415.895272][ T1146] net_namespace 136KB 136KB [ 415.897577][ T1146] ima_iint_cache 55KB 55KB [ 415.900047][ T1146] lsm_inode_cache 1332KB 1760KB [ 415.901983][ T1146] lsm_file_cache 104KB 212KB [ 415.904336][ T1146] key_jar 39KB 39KB [ 415.906280][ T1146] uts_namespace 62KB 62KB [ 415.908170][ T1146] nsproxy 15KB 15KB [ 415.910222][ T1146] vm_area_struct 534KB 1148KB [ 415.912729][ T1146] fs_cache 77KB 92KB [ 415.915495][ T1146] files_cache 350KB 414KB [ 415.917850][ T1146] signal_cache 1029KB 1848KB [ 415.920189][ T1146] sighand_cache 1128KB 2134KB [ 415.922316][ T1146] task_struct 3823KB 4516KB [ 415.925061][ T1146] cred 161KB 316KB [ 415.928168][ T1146] anon_vma_chain 184KB 299KB [ 415.930788][ T1146] anon_vma 222KB 406KB [ 415.933365][ T1146] pid 224KB 409KB [ 415.936182][ T1146] Acpi-Operand 283KB 392KB [ 415.938834][ T1146] Acpi-ParseExt 90KB 126KB [ 415.941386][ T1146] Acpi-Parse 43KB 82KB [ 415.944083][ T1146] Acpi-State 94KB 126KB [ 415.946669][ T1146] Acpi-Namespace 56KB 56KB [ 415.949173][ T1146] shared_policy_node 4KB 4KB [ 415.951769][ T1146] numa_policy 7KB 7KB [ 415.954440][ T1146] perf_event 62KB 62KB [ 415.957045][ T1146] trace_event_file 528KB 528KB [ 415.959605][ T1146] ftrace_event_field 996KB 996KB [ 415.962245][ T1146] pool_workqueue 1868KB 1920KB [ 415.964987][ T1146] task_group 46KB 46KB [ 415.967578][ T1146] maple_node 545KB 1480KB [ 415.970138][ T1146] mm_struct 446KB 591KB [ 415.972702][ T1146] vmap_area 314KB 998KB [ 415.975549][ T1146] debug_objects_cache 1868KB 1936KB [ 415.978208][ T1146] page->ptl 75KB 161KB [ 415.980821][ T1146] kmalloc-cg-8k 1488KB 1696KB [ 415.983445][ T1146] kmalloc-cg-4k 10376KB 11456KB [ 415.986355][ T1146] kmalloc-cg-2k 7280KB 8256KB [ 415.988940][ T1146] kmalloc-cg-1k 1678KB 2144KB [ 415.991784][ T1146] kmalloc-cg-512 827KB 1136KB [ 415.994583][ T1146] kmalloc-cg-256 426KB 464KB [ 415.997265][ T1146] kmalloc-cg-128 186KB 228KB [ 415.999857][ T1146] kmalloc-cg-64 80KB 112KB [ 416.002410][ T1146] kmalloc-cg-32 69KB 180KB [ 416.005076][ T1146] kmalloc-cg-16 20KB 28KB [ 416.007702][ T1146] kmalloc-cg-8 32KB 32KB [ 416.010220][ T1146] kmalloc-cg-192 78KB 96KB [ 416.013095][ T1146] kmalloc-cg-96 64KB 64KB [ 416.015918][ T1146] kmalloc-8k 4608KB 4928KB [ 416.018611][ T1146] kmalloc-4k 18496KB 21216KB [ 416.021212][ T1146] kmalloc-2k 13008KB 14624KB [ 416.023848][ T1146] kmalloc-1k 6738KB 8352KB [ 416.026490][ T1146] kmalloc-512 8531KB 10080KB [ 416.028445][ T1146] kmalloc-256 4464KB 4476KB [ 416.030663][ T1146] kmalloc-128 789KB 940KB [ 416.032618][ T1146] kmalloc-64 2792KB 3016KB [ 416.034797][ T1146] kmalloc-32 1620KB 2156KB [ 416.036830][ T1146] kmalloc-16 420KB 480KB [ 416.038871][ T1146] kmalloc-8 1159KB 1268KB [ 416.041539][ T1146] kmalloc-192 1394KB 1516KB [ 416.044290][ T1146] kmalloc-96 1356KB 1544KB [ 416.047018][ T1146] kmem_cache_node 219KB 224KB [ 416.049797][ T1146] kmem_cache 187KB 187KB [ 416.052958][ T1146] Out of memory and no killable processes... [ 416.055780][ T1146] Kernel panic - not syncing: System is deadlocked on memory [ 416.058907][ T1146] CPU: 2 UID: 0 PID: 1146 Comm: kworker/u32:8 Not tainted syzkaller #0 PREEMPT(full) [ 416.062926][ T1146] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 416.067662][ T1146] Workqueue: netns cleanup_net [ 416.069716][ T1146] Call Trace: [ 416.071222][ T1146] [ 416.072516][ T1146] dump_stack_lvl+0x3d/0x1f0 [ 416.074704][ T1146] vpanic+0x640/0x6f0 [ 416.076445][ T1146] panic+0xca/0xd0 [ 416.078073][ T1146] ? __pfx_panic+0x10/0x10 [ 416.080123][ T1146] ? out_of_memory+0xd4c/0x1700 [ 416.082457][ T1146] ? out_of_memory+0x16d3/0x1700 [ 416.084740][ T1146] ? out_of_memory+0xd98/0x1700 [ 416.087158][ T1146] out_of_memory+0x16e4/0x1700 [ 416.089536][ T1146] ? __pfx_out_of_memory+0x10/0x10 [ 416.091767][ T1146] __alloc_frozen_pages_noprof+0x1dfa/0x2470 [ 416.094353][ T1146] ? ret_from_fork_asm+0x1a/0x30 [ 416.096543][ T1146] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 416.099257][ T1146] ? ret_from_fork_asm+0x1a/0x30 [ 416.101361][ T1146] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 416.103277][ T1146] ? policy_nodemask+0xea/0x4e0 [ 416.104894][ T1146] alloc_pages_mpol+0x1fb/0x550 [ 416.106475][ T1146] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 416.108265][ T1146] ? get_freelist+0x1a8/0x1e0 [ 416.110110][ T1146] ? find_held_lock+0x2b/0x80 [ 416.111613][ T1146] new_slab+0x268/0x360 [ 416.112951][ T1146] ___slab_alloc+0xd79/0x1a50 [ 416.114676][ T1146] ? kmalloc_reserve+0x18b/0x2c0 [ 416.116515][ T1146] ? kmalloc_reserve+0x18b/0x2c0 [ 416.118157][ T1146] ? __slab_alloc.constprop.0+0x63/0x110 [ 416.120028][ T1146] __slab_alloc.constprop.0+0x63/0x110 [ 416.121727][ T1146] kmem_cache_alloc_node_noprof+0x43c/0x770 [ 416.123648][ T1146] ? kmalloc_reserve+0x18b/0x2c0 [ 416.125274][ T1146] ? kmalloc_reserve+0x18b/0x2c0 [ 416.126891][ T1146] kmalloc_reserve+0x18b/0x2c0 [ 416.128533][ T1146] __alloc_skb+0x166/0x380 [ 416.130214][ T1146] ? __pfx___alloc_skb+0x10/0x10 [ 416.132097][ T1146] ? rcu_is_watching+0x12/0xc0 [ 416.133894][ T1146] inet6_ifmcaddr_notify+0xd6/0x1d0 [ 416.135616][ T1146] ? __pfx_inet6_ifmcaddr_notify+0x10/0x10 [ 416.137736][ T1146] __ipv6_dev_mc_dec+0x297/0x340 [ 416.139587][ T1146] ipv6_mc_destroy_dev+0x2cd/0x690 [ 416.141306][ T1146] ? __local_bh_enable_ip+0xa4/0x120 [ 416.143124][ T1146] addrconf_ifdown.isra.0+0x1400/0x1aa0 [ 416.145173][ T1146] ? __pfx_addrconf_ifdown.isra.0+0x10/0x10 [ 416.147225][ T1146] addrconf_notify+0x220/0x19e0 [ 416.148893][ T1146] ? ip6mr_device_event+0x1bc/0x230 [ 416.150833][ T1146] notifier_call_chain+0xbc/0x410 [ 416.152509][ T1146] ? __pfx_addrconf_notify+0x10/0x10 [ 416.154314][ T1146] call_netdevice_notifiers_info+0xbe/0x140 [ 416.156294][ T1146] unregister_netdevice_many_notify+0xf5c/0x25c0 [ 416.158425][ T1146] ? __pfx_unregister_netdevice_many_notify+0x10/0x10 [ 416.160823][ T1146] ? __pfx_unregister_netdevice_queue+0x10/0x10 [ 416.162953][ T1146] ? __pfx_nexthop_net_exit_rtnl+0x10/0x10 [ 416.165009][ T1146] ops_undo_list+0x8fc/0xab0 [ 416.166602][ T1146] ? __pfx_ops_undo_list+0x10/0x10 [ 416.168295][ T1146] ? cleanup_net+0x347/0x8b0 [ 416.169776][ T1146] ? idr_destroy+0x62/0x2e0 [ 416.171277][ T1146] cleanup_net+0x41b/0x8b0 [ 416.172797][ T1146] ? __pfx_cleanup_net+0x10/0x10 [ 416.174493][ T1146] ? rcu_is_watching+0x12/0xc0 [ 416.176122][ T1146] process_one_work+0x9cf/0x1b70 [ 416.177758][ T1146] ? __pfx_nsim_dev_trap_report_work+0x10/0x10 [ 416.180030][ T1146] ? __pfx_process_one_work+0x10/0x10 [ 416.181791][ T1146] ? assign_work+0x1a0/0x250 [ 416.183433][ T1146] worker_thread+0x6c8/0xf10 [ 416.184922][ T1146] ? __pfx_worker_thread+0x10/0x10 [ 416.186675][ T1146] kthread+0x3c5/0x780 [ 416.188039][ T1146] ? __pfx_kthread+0x10/0x10 [ 416.189554][ T1146] ? rcu_is_watching+0x12/0xc0 [ 416.191177][ T1146] ? __pfx_kthread+0x10/0x10 [ 416.192782][ T1146] ret_from_fork+0x675/0x7d0 [ 416.194423][ T1146] ? __pfx_kthread+0x10/0x10 [ 416.196015][ T1146] ret_from_fork_asm+0x1a/0x30 [ 416.197530][ T1146] [ 416.199535][ T1146] Kernel Offset: disabled [ 416.201158][ T1146] Rebooting in 86400 seconds..