c034564b, &(0x7f0000000180)={0x0, 0x13777f18, 0x10001, 0x4090, 0x3, @stepwise={{0xd25a, 0x6}, {0x100, 0x8}, {0x3, 0x100}}}) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) r10 = dup2(r9, r9) ioctl$UFFDIO_UNREGISTER(r10, 0x8010aa01, &(0x7f0000000040)={&(0x7f0000001000/0x8000)=nil, 0x8000}) ioctl$PERF_EVENT_IOC_ENABLE(r10, 0x8912, 0x400200) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="64000000000700000025e7ac"], 0x1}}, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00000002c0)) ioctl$KVM_RUN(r3, 0xae80, 0x0) 22:00:54 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$EVIOCGVERSION(0xffffffffffffffff, 0x80044501, 0x0) getsockopt$netlink(0xffffffffffffffff, 0x10e, 0x0, 0x0, &(0x7f0000000100)) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) socket$nl_route(0x10, 0x3, 0x0) r1 = socket$tipc(0x1e, 0x5, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000300)) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000480)='/dev/hwrng\x00', 0x800, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r2, 0xae44, 0x4) io_setup(0x29, &(0x7f0000000280)=0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x300, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200)={0x0, r4+30000000}, 0x0) ioctl$SNDCTL_DSP_SETDUPLEX(r0, 0x5016, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x6000) r6 = getpid() sched_setscheduler(r6, 0x5, &(0x7f0000000380)) r7 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r7, 0x40045431, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "00001000800000000000000000003fde00"}) r8 = syz_open_pts(r7, 0x0) ioctl$TIOCSETD(r8, 0x5423, &(0x7f00000000c0)=0x6) dup3(r8, r7, 0x0) r9 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r9, 0x40045431, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "00001000800000000000000000003fde00"}) r10 = syz_open_pts(r9, 0x0) ioctl$TIOCSETD(r10, 0x5423, &(0x7f00000000c0)=0x6) dup3(r10, r9, 0x0) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f00000002c0)={0x18, 0x0, &(0x7f0000000340)=ANY=[@ANYPTR=&(0x7f00000006c0)=ANY=[@ANYRES16=0x0, @ANYPTR64=&(0x7f0000000680)=ANY=[@ANYRES32=r0], @ANYRES64=r6, @ANYRESHEX=r9], @ANYPTR=&(0x7f0000000600)=ANY=[@ANYBLOB="8561646600000000080000000000000001000000000000003f000000000000008561646600000000010000000000000002000000000000003600000000000000852a646600000000", @ANYRES32, @ANYBLOB='\x00'/12, @ANYPTR=&(0x7f0000000580)=ANY=[@ANYRES32=r3, @ANYRESHEX=r2, @ANYRES32, @ANYPTR=&(0x7f0000000540)=ANY=[@ANYPTR, @ANYPTR64, @ANYRESHEX=r1], @ANYBLOB="b79ea3f1f04e0a71a135233c783ea8993d15894cca5d30bb289f93ca16606918973fdfa9364a3ec5074074f9e186b66b8d"]], @ANYPTR=&(0x7f00000004c0)=ANY=[@ANYBLOB="0000000000000000000000000000000000f05451dfefd1712266dec2f2050086e7756f21c585cead7e9bd136471fb57437c5dc3de8f609d7a76c4fae07813e5d706fcc8d14bf2f49222137475561957af9d26b860ecb4a47e3dd371f651d398a42a4cdbefeaa6400071626074d00"/125]], 0x8c, 0x0, &(0x7f00000003c0)="a8b63139c9d091409d5fa382c4f2cf07c49e5963924a569f6ae410e05fe541c3e2dbe87f55ba368766524cab4d2d938d38ce9c8b8b4c295f072ea4ebd4057841da4789f750a6b5956a77f354b923a6c657de16338b4f6843102619c3e9a66b2e2f445b25165362ec795508a7a5c1382ca00654bab4162b5cf09324d47c1f235d3332e285994e08be2c58a16e"}) 22:00:54 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x10000, 0x0) setsockopt$pppl2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x10007) write$binfmt_elf64(r2, &(0x7f0000000040)=ANY=[@ANYBLOB="7f454c4600000000000000000000000003000070c1cbe428e6"], 0x19) close(r2) sendmsg$IPSET_CMD_GET_BYINDEX(r2, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)={0x4c, 0xf, 0x6, 0x401, 0x0, 0x0, {0x3, 0x0, 0x8}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_INDEX={0x6, 0xb, 0x4}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_INDEX={0x6, 0xb, 0x2}, @IPSET_ATTR_INDEX={0x6, 0xb, 0x2}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4005c}, 0xc000) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x10, &(0x7f0000000040)=[@in={0x2, 0x0, @dev}]}, &(0x7f00000001c0)=0x10) 22:00:54 executing program 0: r0 = socket(0x1e, 0x805, 0x0) sendmsg$tipc(r0, &(0x7f00000003c0)={&(0x7f0000000100)=@name={0x1e, 0x2, 0x0, {{0x0, 0xc}}}, 0x10, 0x0}, 0x0) socket$nl_route(0x10, 0x3, 0x0) 22:00:54 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) socket$inet_udp(0x2, 0x2, 0x0) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x10007) write$binfmt_elf64(r3, &(0x7f0000000040)=ANY=[@ANYBLOB="7f454c4600000000000000000000000003000070c1cbe428e6"], 0x19) close(r3) getsockopt$inet_buf(r3, 0x0, 0x22, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) 22:00:54 executing program 1: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) r1 = open(0x0, 0x0, 0x0) ioctl$FBIO_WAITFORVSYNC(r1, 0x40044620, 0x0) openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000340)='cgroup.procs\x00', 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x808, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080), 0x6}, 0x0, 0x3f, 0x0, 0xb}, 0x0, 0xa, 0xffffffffffffffff, 0x0) openat$ipvs(0xffffffffffffff9c, 0x0, 0x2, 0x0) open(0x0, 0x0, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000100)='nl80211\x00') openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_open_procfs$namespace(0x0, &(0x7f00000003c0)='ns/time\x00') openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) r2 = syz_open_dev$loop(0x0, 0x2, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.controllers\x00', 0x26e1, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_MEDIA_SET(r4, 0x0, 0x0) sendmsg$TIPC_NL_BEARER_ENABLE(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000}, 0xc, 0x0}, 0x10) sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={0x0}, 0x1, 0x0, 0x0, 0x4008004}, 0x8085) memfd_create(0x0, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, 0xffffffffffffffff) r5 = memfd_create(&(0x7f0000000300)='\x00\xb3y\xb1\xc4\xc5)\xa3\xc6\x9cjuu\xa1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x03\x00\x00', 0x0) r6 = syz_open_dev$sndseq(&(0x7f0000000680)='/dev/snd/seq\x00', 0x0, 0x0) r7 = dup2(r6, r5) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r7, 0xc058534f, &(0x7f00000001c0)) r8 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/diskstats\x00', 0x0, 0x0) read(r8, &(0x7f0000000280)=""/152, 0x20000318) r9 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000004c0)='NLBL_MGMT\x00') sendmsg$NLBL_MGMT_C_REMOVEDEF(r7, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x28, r9, 0x200, 0x70bd2d, 0x25dfdbfb, {}, [@NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @initdev={0xfe, 0x88, [], 0x1, 0x0}}]}, 0x28}, 0x1, 0x0, 0x0, 0x20000000}, 0x8000) bind$inet(0xffffffffffffffff, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x200007ba, &(0x7f0000000140)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) 22:00:55 executing program 0: r0 = socket(0x1e, 0x805, 0x0) sendmsg$tipc(r0, &(0x7f00000003c0)={&(0x7f0000000100)=@name={0x1e, 0x2, 0x0, {{0x0, 0x28}}}, 0x10, 0x0}, 0x0) socket$nl_route(0x10, 0x3, 0x0) 22:00:55 executing program 1: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/keys\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000000380)=""/4096) preadv(r1, &(0x7f00000017c0), 0x3da, 0x0) 22:00:55 executing program 0: r0 = socket(0x1e, 0x805, 0x0) sendmsg$tipc(r0, &(0x7f00000003c0)={&(0x7f0000000100)=@name={0x1e, 0x2, 0x0, {{0x0, 0x1f4}}}, 0x10, 0x0}, 0x0) socket$nl_route(0x10, 0x3, 0x0) 22:00:55 executing program 2: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) r3 = syz_open_dev$vcsu(&(0x7f0000000040)='/dev/vcsu#\x00', 0xffffffff, 0x103080) setsockopt$inet_int(r3, 0x0, 0xb, &(0x7f00000000c0)=0x2, 0x4) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=ANY=[@ANYBLOB="001000012400000000000000000000000078acd8881754d4a7d7a4708025d22afa2176f3df564ac92df1eb4167ad7535cc21ae2bc6b6e7383ce5ee1fe4bf9f6cefeccaa3bb4b5c6a3d56b71fc5e93c2d001c7e94d118896b115f64c6aaf5eae5a9794a13843d58ab05279b62aca600c53d9a3c7100956336c82fc58a65aec428331e76f2a9", @ANYRES32=0x0, @ANYBLOB="00000000000000000a000100aaaaaaaaaa27000008000500", @ANYRES32=r4, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r4, @ANYBLOB], 0x3c}}, 0x0) r6 = creat(&(0x7f0000000000)='./file0\x00', 0x10007) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000240)={0x0, 0x3, 0x4, 0x104}) write$binfmt_elf64(r6, &(0x7f0000000040)=ANY=[@ANYBLOB="7f454c4600000000000000000000000003000070c1cbe428e6"], 0x19) close(r6) ioctl$KVM_S390_INTERRUPT_CPU(r6, 0x4010ae94, &(0x7f0000000100)={0x3f, 0x1, 0x894}) 22:00:55 executing program 3: r0 = socket(0x8000000010, 0x2, 0x0) write(r0, &(0x7f0000000380)="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", 0xfc) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) 22:00:55 executing program 1: r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nvram\x00', 0x80080, 0x0) sendto$rxrpc(r0, &(0x7f00000000c0)="a1c3cf3214ef57e76ab883513af86283e9539690a995d97c03858c980ef63534e9eff6dbec4071df9549cc93f8be7fee954a3597f1d330b539c39dabdc3a2b10c7de4013b6c4532cfdd61eb98674e721dc01284609c6f5c76bc92514a2766b4cf8252eb14296cecf0ac738e6b8a88a0eb009742e16fdd01a7a2521f2ace09f6104b449411f369522b9", 0x89, 0x10, 0x0, 0x0) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000200)="d80000001800811d65ef0b007c06e87c55a1bc000900b8000699030007000500154004008178a80016000c000500e558000000009e34580f006f94007134cf6efb8000a007a290457f0189b316277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee48100000000000000d9d322fe04000000730d16a4683e4f6d0200003f5aeb4edbb57a5025ccca9e00360db798262f3d08fad95667e04adcdf634c1f215ce3bb53b409d5e1ca4e81ed0b7fece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92307f27260e9703", 0xce}, {&(0x7f0000000300)="95d39d02d57022e0002a9c2d3cfc2ac9d4483b53530c1da2eb5d23dfd7cec2063fc9c55c3b65cccc9169e0fd48ed49fe3d55484fcd90fe9a5fddf4bb21dd75fcd69d1b855a961dc349e55050ee8b12e152ade860c41d585719e71e5850721ce926c012ab14350efe8e6bf0524483e4bbc1ec530000000000000000000000b30c47914e", 0x83}], 0x2}, 0x4000080) syz_open_dev$evdev(&(0x7f00000001c0)='/dev/input/event#\x00', 0x6, 0x0) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x10007) write$binfmt_elf64(r2, &(0x7f0000000040)=ANY=[@ANYBLOB="7f454c4600000000000000000000000003000070c1cbe428e6"], 0x19) close(r2) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000040)={0x0, 0x5a0b, 0xed}, 0x8) 22:00:55 executing program 0: r0 = socket(0x1e, 0x805, 0x0) sendmsg$tipc(r0, &(0x7f00000003c0)={&(0x7f0000000100)=@name={0x1e, 0x2, 0x0, {{0x0, 0x3e8}}}, 0x10, 0x0}, 0x0) socket$nl_route(0x10, 0x3, 0x0) [ 1626.505910][T11048] netlink: 'syz-executor.3': attribute type 12 has an invalid length. 22:00:56 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x2012}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "00001000800000000000000000003fde00"}) r2 = syz_open_pts(r1, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f00000000c0)=0x6) dup3(r2, r1, 0x0) ioctl$TIOCGPTPEER(r2, 0x5441, 0x69) r3 = socket$netlink(0x10, 0x3, 0x6) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) waitid$P_PIDFD(0x3, r0, 0x0, 0x4, &(0x7f0000000180)) r4 = creat(&(0x7f0000000000)='./file0\x00', 0x10007) write$binfmt_elf64(r4, &(0x7f0000000040)=ANY=[@ANYBLOB="7f454c4600000000000000000000000003000070c1cbe428e6"], 0x19) close(r4) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) r6 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x417) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f0000000000)={r7, @in6={{0xa, 0x0, 0x0, @empty}}}, &(0x7f0000000140)=0x90) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000000000)={r7, 0xf801, 0xfed}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000240)=@assoc_value={r8, 0x8001}, &(0x7f0000000280)=0x8) r9 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r9, 0x40045431, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "00001000800000000000000000003fde00"}) r10 = syz_open_pts(r9, 0x0) ioctl$TIOCSETD(r10, 0x5423, &(0x7f00000000c0)=0x6) dup3(r10, r9, 0x0) ftruncate(r10, 0x8) getgid() r11 = shmget(0x3, 0x2000, 0x54000000, &(0x7f0000ffb000/0x2000)=nil) shmctl$SHM_INFO(r11, 0xe, &(0x7f0000000000)) write$tun(r0, &(0x7f0000000440)=ANY=[@ANYBLOB="0000c1000000010800930400004ff6bea96adf0f2a14aaaaaaaaaaaa00ffffffff000000000000000000"], 0x2a) 22:00:56 executing program 1: r0 = inotify_init() r1 = socket$packet(0x11, 0x3, 0x300) r2 = dup2(r1, r0) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local, @dev={[], 0xfe}, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "e9ff00", 0x14, 0x2c, 0x0, @remote, @local, {[], {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x2}}}}}}}, 0x0) 22:00:56 executing program 0: r0 = socket(0x1e, 0x805, 0x0) sendmsg$tipc(r0, &(0x7f00000003c0)={&(0x7f0000000100)=@name={0x1e, 0x2, 0x0, {{0x0, 0x600}}}, 0x10, 0x0}, 0x0) socket$nl_route(0x10, 0x3, 0x0) 22:00:56 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x10007) write$binfmt_elf64(r3, &(0x7f0000000040)=ANY=[@ANYBLOB="7f454c4600000000000000000000000003000070c1cbe428e6"], 0x19) close(r3) r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f0000000280)={0x2, 0x3c, [{0x10000, 0x0, 0x100000001}, {0x3ff, 0x0, 0x4}]}) r5 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(r4, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000480)={0x18, r5, 0x703, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x18}}, 0x0) r6 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r6, 0x107, 0xd, &(0x7f0000000040)=@req3={0x10000, 0x100000001, 0x10000, 0x1}, 0x1c) r7 = socket(0x11, 0x800000003, 0x0) bind(r7, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r7, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmmsg(r6, &(0x7f0000000800)=[{{&(0x7f00000000c0)=@ll={0x11, 0x0, r8, 0x1, 0x0, 0x6, @link_local}, 0x80, 0x0}}], 0x1, 0x0) r9 = creat(&(0x7f0000000000)='./file0\x00', 0x10007) prctl$PR_MCE_KILL_GET(0x22) write$binfmt_elf64(r9, &(0x7f0000000040)=ANY=[@ANYBLOB="7f454c4600000000000000000000000003000070c1cbe428e6"], 0x19) close(r9) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r9, 0x8933, &(0x7f0000000080)={'batadv_slave_1\x00', 0x0}) sendmsg$ETHTOOL_MSG_LINKSTATE_GET(r3, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x7c, r5, 0x800, 0x70bd28, 0x25dfdbfc, {}, [@ETHTOOL_A_LINKSTATE_HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_batadv\x00'}]}, @ETHTOOL_A_LINKSTATE_HEADER={0x48, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ipvlan0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r10}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}]}, 0x7c}, 0x1, 0x0, 0x0, 0x40800}, 0x4000000) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000000040)={0x8}) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000100)={{0xa, 0x4e24, 0x0, @mcast1, 0xffff}, {0xa, 0x4e21, 0x1f, @mcast1}, 0xffff, [0x8001, 0x200, 0xf441, 0x401, 0x2, 0x3ff, 0x0, 0xd440]}, 0x5c) 22:00:56 executing program 1: r0 = socket$inet(0x2, 0x6000000000000003, 0x6) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='sit0\x00', 0x10) memfd_create(&(0x7f0000000000)='*\x00', 0x6) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x10007) write$binfmt_elf64(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="00000000000000030000000000d1000003000071c1cbe428e6"], 0x19) close(r1) ioctl$VIDIOC_S_STD(r1, 0x40085618, &(0x7f0000000080)=0xc00000) sendto$inet(r0, 0x0, 0x0, 0x404c0c0, &(0x7f00000000c0)={0x2, 0x0, @local}, 0x10) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x4}, 0x2800, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) sendto$inet(r0, &(0x7f0000000080), 0xfe7a, 0x40440000, &(0x7f00000001c0)={0x2, 0x0, @rand_addr=0xe0380000}, 0x10) 22:00:56 executing program 0: r0 = socket(0x1e, 0x805, 0x0) sendmsg$tipc(r0, &(0x7f00000003c0)={&(0x7f0000000100)=@name={0x1e, 0x2, 0x0, {{0x0, 0xc00}}}, 0x10, 0x0}, 0x0) socket$nl_route(0x10, 0x3, 0x0) 22:00:57 executing program 1: r0 = socket$inet(0x2, 0x3, 0x12) getsockopt(r0, 0x0, 0xcc, 0x0, 0x0) 22:00:57 executing program 0: r0 = socket(0x1e, 0x805, 0x0) sendmsg$tipc(r0, &(0x7f00000003c0)={&(0x7f0000000100)=@name={0x1e, 0x2, 0x0, {{0x0, 0x2800}}}, 0x10, 0x0}, 0x0) socket$nl_route(0x10, 0x3, 0x0) 22:00:57 executing program 0: r0 = socket(0x1e, 0x805, 0x0) sendmsg$tipc(r0, &(0x7f00000003c0)={&(0x7f0000000100)=@name={0x1e, 0x2, 0x0, {{0x0, 0x3f00}}}, 0x10, 0x0}, 0x0) socket$nl_route(0x10, 0x3, 0x0) 22:00:57 executing program 0: r0 = socket(0x1e, 0x805, 0x0) sendmsg$tipc(r0, &(0x7f00000003c0)={&(0x7f0000000100)=@name={0x1e, 0x2, 0x0, {{0x0, 0xe803}}}, 0x10, 0x0}, 0x0) socket$nl_route(0x10, 0x3, 0x0) 22:00:57 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000004c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000001c0)="080db505") getpid() stat(0x0, &(0x7f0000000780)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/zero\x00', 0x90000, 0x0) statx(0xffffffffffffff9c, 0x0, 0x0, 0x0, &(0x7f0000000740)) getegid() setxattr$system_posix_acl(&(0x7f0000000280)='./file0\x00', 0x0, &(0x7f0000000a00)=ANY=[@ANYBLOB="02000000010000000000000002000400", @ANYRES32=0x0, @ANYBLOB="02000600", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040001000000000008", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="3dd70000", @ANYRES32=0x0, @ANYBLOB="080004", @ANYBLOB="080004", @ANYRES32=0x0, @ANYBLOB="10000200000000002000050000000000"], 0x11, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) keyctl$instantiate(0xc, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='new default user:syz 040'], 0x1, 0x0) r1 = add_key(&(0x7f0000000140)='encrypted\x00', &(0x7f0000000180)={'syz'}, &(0x7f0000000100), 0xca, 0xfffffffffffffffe) keyctl$read(0xb, r1, &(0x7f0000000240)=""/112, 0x349b7f55) stat(0x0, 0x0) openat$ocfs2_control(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ocfs2_control\x00', 0x600c00, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f00000000c0), 0x0, 0x1) close(r2) ioctl$KVM_CHECK_EXTENSION(r2, 0xae03, 0x100000000) r3 = fsopen(&(0x7f0000000200)='ceph\x00', 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vga_arbiter\x00', 0x8000, 0x0) fsconfig$FSCONFIG_SET_PATH(r3, 0x3, &(0x7f0000001540)=',ppp0!+-]\x00', &(0x7f0000001580)='./file0\x00', 0xffffffffffffffff) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f0000000040)={0x0, 0x0, 0x2}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="c7da5f1a", 0x4) r5 = accept4(r0, 0x0, 0x0, 0x0) fcntl$setstatus(r5, 0x4, 0x2800) r6 = syz_open_procfs(0x0, &(0x7f0000000080)='pagemap\x00') sendfile(r5, r6, 0x0, 0x10000000000443) r7 = creat(&(0x7f0000000000)='./file0\x00', 0x10007) write$binfmt_elf64(r7, &(0x7f0000000040)=ANY=[@ANYBLOB="7f454c4600000000000000000000000003000070c1cbe428e6"], 0x19) close(r7) r8 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r8, 0x107, 0xd, &(0x7f0000000040)=@req3={0x10000, 0x100000001, 0x10000, 0x1}, 0x1c) r9 = socket(0x11, 0x800000003, 0x0) bind(r9, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r9, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmmsg(r8, &(0x7f0000000800)=[{{&(0x7f00000000c0)=@ll={0x11, 0x0, r10, 0x1, 0x0, 0x6, @link_local}, 0x80, 0x0}}], 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r7, 0x8933, &(0x7f0000000840)={'wg0\x00', r10}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000880)={'ip6erspan0\x00', r11}) 22:00:57 executing program 0: r0 = socket(0x1e, 0x805, 0x0) sendmsg$tipc(r0, &(0x7f00000003c0)={&(0x7f0000000100)=@name={0x1e, 0x2, 0x0, {{0x0, 0xf401}}}, 0x10, 0x0}, 0x0) socket$nl_route(0x10, 0x3, 0x0) 22:00:58 executing program 3: ioctl$EVIOCGABS2F(0xffffffffffffffff, 0x8018456f, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000027000)={0x1}) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/nfsfs\x00') r1 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) fdatasync(r1) r2 = socket(0x1e, 0x0, 0x0) r3 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000)='/dev/bsg\x00', 0x20000, 0x0) ioctl$sock_SIOCGIFVLAN_GET_VLAN_INGRESS_PRIORITY_CMD(r2, 0x8982, &(0x7f0000000080)) ioctl$VIDIOC_QUERYCTRL(r3, 0xc0445624, &(0x7f0000000480)={0x358, 0x101, "c22b04604b46e50668662e79287ade54969e1942f51633e7124713d6ea155a0b", 0x1f, 0xffffffff, 0x4, 0x0, 0x120}) recvmsg$kcm(r2, &(0x7f0000000140)={&(0x7f0000000240)=@xdp, 0x80, &(0x7f0000001500)=[{&(0x7f00000002c0)=""/96, 0x60}, {&(0x7f0000000340)=""/146, 0x92}, {&(0x7f0000001580)=""/7, 0xffffffffffffff86}, {&(0x7f0000000400)=""/71, 0x2b}, {&(0x7f0000000580)=""/89, 0x59}], 0x5}, 0x1) bind$bt_rfcomm(r2, 0x0, 0x0) gettid() rt_tgsigqueueinfo(0x0, 0x0, 0x0, &(0x7f0000000180)) r4 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000100)={0x0, r4, 0x0, 0x1, &(0x7f00000000c0)='\x00'}, 0x30) fsetxattr(r0, &(0x7f0000000040)=@known='trusted.overlay.redirect\x00', &(0x7f0000000200)='[md5sum:nodev\'cgrouplo\x00', 0x17, 0x3) unshare(0x40000000) 22:00:58 executing program 2: pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$l2tp6(r0, &(0x7f0000000000)=""/34, 0x22, 0x40012161, &(0x7f0000000080)={0xa, 0x0, 0x0, @empty}, 0x20) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xfec8) socket$inet(0x2, 0x3, 0x2) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet(r2, &(0x7f00000002c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xc}}, 0x10) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000b80)={0x14, r5, 0x917, 0x0, 0x0, {0x0}}, 0x14}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_GET(r3, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r5, @ANYBLOB="10002dbd7700ffdbdf250400000005000d0000000000"], 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x24009000) r6 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/btrfs-control\x00', 0x200040, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r6, 0x6, 0xd, &(0x7f0000000280)='westwood\x00', 0x9) 22:00:58 executing program 0: r0 = socket(0x1e, 0x805, 0x0) sendmsg$tipc(r0, &(0x7f00000003c0)={&(0x7f0000000100)=@name={0x1e, 0x2, 0x0, {{0x0, 0x101d0}}}, 0x10, 0x0}, 0x0) socket$nl_route(0x10, 0x3, 0x0) 22:00:58 executing program 4: ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000180)={0x0, &(0x7f00000000c0)=[0x0, 0x0], 0x0, 0x0, 0x0, 0x2}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x10007) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="7f454c4600000000000000000000000003000070c1cbe428e6"], 0x19) close(r0) sendmsg$NFNL_MSG_CTHELPER_DEL(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x34, 0x2, 0x9, 0x201, 0x0, 0x0, {0xa, 0x0, 0x1}, [@NFCTH_POLICY={0xc, 0x4, 0x0, 0x1, {0x8, 0x1, 0x1, 0x0, 0x7}}, @NFCTH_POLICY={0xc, 0x4, 0x0, 0x1, {0x8, 0x1, 0x1, 0x0, 0x7fffffff}}, @NFCTH_STATUS={0x8}]}, 0x34}, 0x1, 0x0, 0x0, 0x8004}, 0x1) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYBLOB="5000000010000108840900000000000000ffffff", @ANYRESHEX=r0, @ANYBLOB="ffffff9e0100000028001a00040002002cfe0000040000000400000004000000040000000400000004000000c2fd000008001b0000000000"], 0x3}}, 0x0) 22:00:58 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xf, &(0x7f0000006ffc)=0x1ff, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'ipvlan1\x00', 0x0}) r2 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000)='/dev/bsg\x00', 0x10000, 0x0) ioctl$IMGETDEVINFO(r2, 0x80044944, &(0x7f0000000040)) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x10007) write$binfmt_elf64(r3, &(0x7f0000000040)=ANY=[@ANYBLOB="7f454c4600000000000000000000000003000070c1cbe428e6"], 0x19) close(r3) ioctl$SNDRV_PCM_IOCTL_SW_PARAMS(r3, 0xc0884113, &(0x7f0000000100)={0x0, 0x7fffffff, 0x6, 0xfffffffffffffff8, 0x9082, 0x8, 0x3, 0x0, 0x1ff, 0x100000000, 0x286c000, 0x3}) bind$packet(r0, &(0x7f00000000c0)={0x11, 0x0, r1}, 0x14) sendto$inet6(r0, &(0x7f0000000280)="0503002c8906480001000200c52cf7c25975e605b02f0800eb2b2ff0dac8897c6b118777faffffff306609000000c5471d130a66321a54e7df305f80a88161b6fd8f24286a57c3feffff", 0x1005a, 0x800, 0x0, 0x2f) 22:00:58 executing program 0: r0 = socket(0x1e, 0x805, 0x0) sendmsg$tipc(r0, &(0x7f00000003c0)={&(0x7f0000000100)=@name={0x1e, 0x2, 0x0, {{0x0, 0x40000}}}, 0x10, 0x0}, 0x0) socket$nl_route(0x10, 0x3, 0x0) 22:00:58 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup3(r0, r3, 0x0) r4 = creat(&(0x7f0000000000)='./file0\x00', 0x10007) write$binfmt_elf64(r4, &(0x7f0000000040)=ANY=[@ANYBLOB="7f454c46000000000004000000258f7a9e000070c1bbe428e6"], 0x19) close(r4) setsockopt$IPT_SO_SET_ADD_COUNTERS(r4, 0x0, 0x41, &(0x7f0000000000)={'security\x00'}, 0x28) [ 1628.792979][T11339] encrypted_key: key user:syz not found [ 1629.757944][T11468] IPVS: ftp: loaded support on port[0] = 21 22:00:58 executing program 0: r0 = socket(0x1e, 0x805, 0x0) sendmsg$tipc(r0, &(0x7f00000003c0)={&(0x7f0000000100)=@name={0x1e, 0x2, 0x0, {{0x0, 0x2000000}}}, 0x10, 0x0}, 0x0) socket$nl_route(0x10, 0x3, 0x0) 22:00:59 executing program 1: pipe(&(0x7f0000000680)) getpid() setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, &(0x7f0000006ffc), 0x26d) getpgid(0x0) ppoll(&(0x7f0000000200)=[{}], 0x1, &(0x7f0000000280), 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x11, 0xa, 0x300) syz_open_dev$sndseq(0x0, 0x0, 0x109040) prctl$PR_SET_PTRACER(0x59616d61, 0x0) ioctl$SG_GET_REQUEST_TABLE(0xffffffffffffffff, 0x227d, 0x0) r0 = io_uring_setup(0x38b, &(0x7f0000000000)={0x0, 0x0, 0x2, 0x2, 0x3bf}) r1 = getpgrp(0xffffffffffffffff) sched_setparam(r1, &(0x7f0000000040)=0x4) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000380)) kcmp(r1, r2, 0x0, r0, 0xffffffffffffffff) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x64241fd42556df48, 0xffffffffffffffff) ioctl$TIOCSSOFTCAR(0xffffffffffffffff, 0x40096102, &(0x7f0000000140)) sendmsg$NL80211_CMD_SET_WIPHY(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)={0x1c, 0x0, 0x20, 0x70bd25, 0x25dfdbfb, {}, [@NL80211_ATTR_TXQ_MEMORY_LIMIT={0x8, 0x10b, 0x5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8800}, 0x80) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) r3 = socket(0x10, 0x2, 0x0) setsockopt$netlink_NETLINK_PKTINFO(0xffffffffffffffff, 0x10e, 0x3, 0x0, 0x0) sendto(r3, &(0x7f0000000140)="120000001200e7ef007b1a3fcd00000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r3, &(0x7f00000037c0)=[{{0x0, 0x14e, 0x0, 0x0, 0x0, 0x24b, 0xb6c}}], 0x34, 0xac0, 0x0) r4 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0xfffffffffffffff9, 0x202000) ioctl$VT_RESIZE(r4, 0x5609, &(0x7f00000000c0)={0x0, 0x0, 0x4}) 22:00:59 executing program 0: r0 = socket(0x1e, 0x805, 0x0) sendmsg$tipc(r0, &(0x7f00000003c0)={&(0x7f0000000100)=@name={0x1e, 0x2, 0x0, {{0x0, 0x6000000}}}, 0x10, 0x0}, 0x0) socket$nl_route(0x10, 0x3, 0x0) 22:00:59 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000003e00)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f0000000100)={{0x14}, [@NFT_MSG_NEWTABLE={0x14, 0x0, 0xa, 0x0, 0xa}, @NFT_MSG_NEWFLOWTABLE={0x24, 0x16, 0xa, 0x0, 0x0, 0x0, {}, [@NFTA_FLOWTABLE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_FLOWTABLE_HOOK={0x4}]}], {0x14, 0x10}}, 0x60}}, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x20000, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x4000, 0x0) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x10007) write$binfmt_elf64(r3, &(0x7f0000000040)=ANY=[@ANYBLOB="7f454c4600000000000000000000000003000070c1cbe428e6"], 0x19) close(r3) r4 = creat(&(0x7f0000000000)='./file0\x00', 0x10007) write$binfmt_elf64(r4, &(0x7f0000000040)=ANY=[@ANYBLOB="7f454c4600000000000000000000000003000070c1cbe428e6"], 0x19) close(r4) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r5, 0x40045431, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "00001000800000000000000000003fde00"}) r6 = syz_open_pts(r5, 0x0) ioctl$TIOCSETD(r6, 0x5423, &(0x7f00000000c0)=0x6) dup3(r6, r5, 0x0) r7 = dup3(r6, 0xffffffffffffffff, 0x0) r8 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r8, 0x40045431, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "00001000800000000000000000003fde00"}) r9 = syz_open_pts(r8, 0x0) ioctl$TIOCSETD(r9, 0x5423, &(0x7f00000000c0)=0x6) dup3(r9, r8, 0x0) dup(r9) ioctl$UDMABUF_CREATE_LIST(r1, 0x40087543, &(0x7f0000000180)={0x1, 0x7, [{0xffffffffffffffff, 0x0, 0x0, 0x1000000}, {r0, 0x0, 0xfffff000, 0xb0a361f19ca4bd35}, {r2, 0x0, 0x9000, 0x1000000}, {r3, 0x0, 0x0, 0x4000}, {r4, 0x0, 0x10000, 0x1000}, {r0, 0x0, 0x8000, 0x100000000}, {r7, 0x0, 0x0, 0xfffffffff0000000}]}) 22:00:59 executing program 0: r0 = socket(0x1e, 0x805, 0x0) sendmsg$tipc(r0, &(0x7f00000003c0)={&(0x7f0000000100)=@name={0x1e, 0x2, 0x0, {{0x0, 0xc000000}}}, 0x10, 0x0}, 0x0) socket$nl_route(0x10, 0x3, 0x0) [ 1630.450220][T11595] Unknown ioctl 1074296131 [ 1630.594773][T11656] Unknown ioctl 1074296131 22:00:59 executing program 3: openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x40000, 0x196) setsockopt$SO_J1939_FILTER(r0, 0x6b, 0x1, &(0x7f0000000380), 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000001c0)=0x0) perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c4, 0x490, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1de, 0x0, @perf_bp={0x0}, 0xa048}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup(0xffffffffffffffff) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x9afc0b006c9195f5) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000380)) openat$dlm_control(0xffffffffffffff9c, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000200)={0x0, 0x0, 0x0, 0xffffffffffffffe0, 0x0, 0x4}, &(0x7f0000000240)=0x14) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000001200), &(0x7f0000001240)=0x8) sendto$inet(0xffffffffffffffff, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x19, &(0x7f0000000140), 0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000540)=ANY=[@ANYRES32], 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) dup2(0xffffffffffffffff, 0xffffffffffffffff) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r4, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000640)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x1}, 0xd8) connect$inet6(r4, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback}, 0x1c) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r5, 0x40045431, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "00001000800000000000000000003fde00"}) r6 = syz_open_pts(r5, 0x0) ioctl$TIOCSETD(r6, 0x5423, &(0x7f00000000c0)=0x6) dup3(r6, r5, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r5, 0x6611) ioctl$int_in(r4, 0x5421, &(0x7f0000000080)=0x200) setsockopt$inet6_tcp_TCP_ULP(r4, 0x6, 0x1f, &(0x7f0000000340)='tls\x00', 0x4) setsockopt$inet6_tcp_TLS_TX(r4, 0x11a, 0x1, &(0x7f0000000240)=@gcm_256={{0x304}, "b299b3e4468a9208", "b8d5e8382b7cb1d02b30a05c6ef0b81f0920126148d3f0d32c95b2b7a139c441", 'dCe#', "b1034b903a64f865"}, 0x38) sendto$inet6(r4, &(0x7f00000005c0), 0xfffffffffffffee0, 0x0, 0x0, 0xb6) close(0xffffffffffffffff) 22:00:59 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000003e80)=[{0x24, 0x0, &(0x7f0000002a80), 0x0, &(0x7f0000000100)=[@op={0x18}], 0x18}], 0x1, 0x0) 22:00:59 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget(0x0, 0x4000, 0xa04, &(0x7f0000ffc000/0x4000)=nil) socketpair(0x1e, 0x1, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x3c) close(0xffffffffffffffff) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000000180), 0x33c) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) close(r0) r2 = getpid() fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x1, 0x0, 0xd5, 0x1ff, r2}) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000180), 0x127) ioctl$ASHMEM_GET_NAME(0xffffffffffffffff, 0x81007702, &(0x7f0000000280)=""/101) r3 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r3, 0x1276, 0xff00) ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000800)={[], 0x0, 0x400, 0x3ff, 0x1, 0x20001001}) perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x2003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}, 0x160a, 0x0, 0x7ff, 0x0, 0x0, 0x8880}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000100), &(0x7f0000000200), &(0x7f0000000240)) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x27) r4 = socket(0xa, 0x3, 0x6) connect$bt_rfcomm(r4, &(0x7f0000000000), 0xa) bind$inet6(r4, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x11}, 0x6}, 0x1c) r5 = syz_open_procfs(0x0, &(0x7f0000000240)='maps\x00') preadv(r5, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/39, 0x11d}], 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000000880)={{{@in6=@mcast1, @in=@dev}}, {{@in=@loopback}}}, &(0x7f0000000300)=0xe8) r6 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r6, 0x84, 0x6d, &(0x7f0000000b40)=ANY=[@ANYBLOB="ab000000a6d23fa0c9cb488b6190f2d1d89677354590dde5ffb3b62ccfa516aec8038d48d684fba227e9983be9f367da66938eddee11b1613f0d5ff3b2213cdf2bd00a8ae552bc17ec5e976fa67846060aa7629aed35eb9bb9e096cc3825df10acb8c0dff4569bb0f6a15cab46fa86a3856eb778df7afa4a3112676e9547e0d65bee83afa0b4f46a0b10af299da7efdcc6c573074de84403de7902a07096d7483194ad47775d355bd65460a5a52aa9cc384c962b12062cf85884362f08008b07"], &(0x7f0000000540)=0x1) getsockopt$inet6_IPV6_XFRM_POLICY(r6, 0x29, 0x23, 0x0, 0x0) setuid(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000a40)={{{@in6=@mcast1, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f00000000c0)=0xe8) setuid(r7) r8 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) r9 = creat(&(0x7f0000000000)='./file0\x00', 0x10007) write$binfmt_elf64(r9, &(0x7f0000000040)=ANY=[@ANYBLOB="7f454c4600000000000000000000000003000070c1cbe428e6"], 0x19) close(r9) ioctl$VIDIOC_DQBUF(r9, 0xc0585611, &(0x7f0000000480)={0x81, 0x6, 0x4, 0x0, 0x1, {0x77359400}, {0x2, 0xc, 0x4, 0x1, 0x1, 0x0, "8fc75268"}, 0x40000, 0x1, @planes=&(0x7f0000000040)={0xbb39, 0x7fffffff, @fd=r6, 0xfff}, 0x9, 0x0, r8}) getsockopt$inet6_IPV6_XFRM_POLICY(r10, 0x29, 0x23, &(0x7f0000000c00)={{{@in6=@mcast1, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f00000000c0)=0xfffffffffffffea6) setuid(r11) r12 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r12, 0x84, 0x6d, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], &(0x7f0000000540)=0x1) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001380)={0x0, 0x0, 0x0}, 0x0) keyctl$chown(0x4, 0x0, 0x0, r13) keyctl$chown(0x4, 0x0, 0x0, 0x0) keyctl$chown(0x4, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) 22:00:59 executing program 0: r0 = socket(0x1e, 0x805, 0x0) sendmsg$tipc(r0, &(0x7f00000003c0)={&(0x7f0000000100)=@name={0x1e, 0x2, 0x0, {{0x0, 0x28000000}}}, 0x10, 0x0}, 0x0) socket$nl_route(0x10, 0x3, 0x0) [ 1630.695797][T13812] tipc: TX() has been purged, node left! 22:01:00 executing program 0: r0 = socket(0x1e, 0x805, 0x0) sendmsg$tipc(r0, &(0x7f00000003c0)={&(0x7f0000000100)=@name={0x1e, 0x2, 0x0, {{0x0, 0x3f000000}}}, 0x10, 0x0}, 0x0) socket$nl_route(0x10, 0x3, 0x0) 22:01:00 executing program 2: keyctl$instantiate(0xc, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='load ecryptfs trusted:user: 00000000000000000020 '], 0x1, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x10007) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="7f454c4600000000000000000000000003000070c1cbe428e6"], 0x19) close(r0) ioctl$USBDEVFS_CLAIM_PORT(r0, 0x80045518, &(0x7f0000000000)=0x8) add_key(&(0x7f0000000140)='encrypted\x00', &(0x7f0000000180)={'syz'}, &(0x7f0000000100), 0x5b, 0xfffffffffffffffe) 22:01:00 executing program 0: r0 = socket(0x1e, 0x805, 0x0) sendmsg$tipc(r0, &(0x7f00000003c0)={&(0x7f0000000100)=@name={0x1e, 0x2, 0x0, {{0x0, 0xd0010100}}}, 0x10, 0x0}, 0x0) socket$nl_route(0x10, 0x3, 0x0) [ 1631.335003][T11907] encrypted_key: keylen for the ecryptfs format must be equal to 64 bytes 22:01:00 executing program 1: perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$vcsu(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f00000000c0)='cpuacct.usage_all\x00', 0x0, 0x0) accept4$packet(r2, 0x0, &(0x7f00000003c0), 0x80000) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x5867, &(0x7f0000000180)={&(0x7f0000000240)=ANY=[@ANYBLOB="9000000010003b2400e623010b00fffff0000009", @ANYRES32=0x0, @ANYBLOB="b5219e770a00000008000a00", @ANYRES32=0x6, @ANYBLOB="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"], 0x90}, 0x1, 0x0, 0x0, 0x4000000}, 0x800) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='smaps_rollup\x00') sendmsg$NFT_MSG_GETOBJ(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2000c0c0}, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r4, 0x40045431, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "00001000800000000000000000003fde00"}) r5 = syz_open_pts(r4, 0x0) ioctl$TIOCSETD(r5, 0x5423, &(0x7f00000000c0)=0x6) dup3(r5, r4, 0x0) ioctl$PIO_UNIMAP(r5, 0x4b67, &(0x7f00000001c0)={0x7, &(0x7f0000000100)=[{0xfae, 0x92e}, {0x2a}, {0xf683, 0x32a}, {0xf6, 0x7f}, {}, {0x9, 0x9}, {0x7f, 0x200}]}) sendfile(0xffffffffffffffff, r3, 0x0, 0x7) 22:01:00 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x2, 0x80) r3 = dup2(r0, 0xffffffffffffffff) accept$inet6(r3, &(0x7f0000000880)={0xa, 0x0, 0x0, @remote}, &(0x7f00000008c0)=0x1c) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008506000000000000000037139323", @ANYRES32=r4, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004000000"], 0x3c}}, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvlan={{0xc, 0x1, 'macvlan\x00'}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r6}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}}, 0x0) r7 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x28000, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r7, 0x40086408, &(0x7f0000000240)={0x7, 0xad37}) 22:01:00 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, 0x0, 0x0, 0x200007fa, 0x0, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = dup(r1) inotify_add_watch(0xffffffffffffffff, 0x0, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2, @loopback}, 0xc) setsockopt$inet_MCAST_MSFILTER(r3, 0x0, 0x30, &(0x7f0000000680)=ANY=[@ANYBLOB="010000000000000002000000e000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000776f5b396f4a4d7ee7954a6b8ffa3643b9880037847ce1e5cc0cc757a431e316472dd9a2f0331f99683b239939c51f6014aa6093a2d6c7f1298e6394be9301ed98afa1e9cc5963204c0b6f9b98b4d8aef99a11831e7e4467ff780b5b1838092ad80d00a9936674db3f13bb1d0c658a1b10a59076b23b29ae524c89086272a945c4281392c1b766d5295c587cf4215f5cc63ba9fec42b10ef1352e09bd87553c592031b06fbd15f8d60538cb7861cb954b3"], 0x110) setsockopt$inet_group_source_req(r3, 0x0, 0x2b, &(0x7f00000001c0)={0x1, {{0x2, 0x0, @multicast2}}, {{0x2, 0x0, @broadcast=0x18}}}, 0x108) fcntl$F_GET_RW_HINT(0xffffffffffffffff, 0x40b, &(0x7f0000000000)) r4 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$bt_BT_FLUSHABLE(r4, 0x112, 0x8, &(0x7f0000000040)=0xffff1b20, &(0x7f0000000080)=0x4) dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$packet_int(r2, 0x107, 0x10000000000f, &(0x7f0000006ffc)=0x400000000008, 0x26d) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000180)={'batadv0\x00', 0x0}) bind$packet(r1, &(0x7f0000000640)={0x11, 0x0, r6, 0x1, 0x0, 0x6, @link_local}, 0x14) sendto$inet6(r1, &(0x7f0000000300)="0503000006023e0001a00000c52cf7c25975e697b02f08066b2b2ff0dac8897c6b11876d886b143a301817ccd51cc5471d130a6632a8816107d08f24286a57c3fe257c3314a3974bb654697f", 0xfdfa, 0x0, 0x0, 0x206) 22:01:00 executing program 0: r0 = socket(0x1e, 0x805, 0x0) sendmsg$tipc(r0, &(0x7f00000003c0)={&(0x7f0000000100)=@name={0x1e, 0x2, 0x0, {{0x0, 0xe8030000}}}, 0x10, 0x0}, 0x0) socket$nl_route(0x10, 0x3, 0x0) [ 1631.648481][T12061] netlink: 'syz-executor.1': attribute type 10 has an invalid length. [ 1631.671975][T12061] netlink: 'syz-executor.1': attribute type 3 has an invalid length. [ 1631.695517][T12061] netlink: 'syz-executor.1': attribute type 2 has an invalid length. 22:01:01 executing program 0: r0 = socket(0x1e, 0x805, 0x0) sendmsg$tipc(r0, &(0x7f00000003c0)={&(0x7f0000000100)=@name={0x1e, 0x2, 0x0, {{0x0, 0xeffdffff}}}, 0x10, 0x0}, 0x0) socket$nl_route(0x10, 0x3, 0x0) 22:01:01 executing program 0: r0 = socket(0x1e, 0x805, 0x0) sendmsg$tipc(r0, &(0x7f00000003c0)={&(0x7f0000000100)=@name={0x1e, 0x2, 0x0, {{0x0, 0xf4010000}}}, 0x10, 0x0}, 0x0) socket$nl_route(0x10, 0x3, 0x0) 22:01:01 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000013c0)={{{@in, @in6=@ipv4}}, {{@in6=@local}, 0x0, @in6}}, 0xe8) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x10007) write$binfmt_elf64(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="7f454c4600000000000000000000000003000070c1cbe428e6"], 0x19) setsockopt$inet_tcp_TLS_RX(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000100)=@gcm_256={{0x303}, "787d476940eb10bf", "37f9ac09e9d369a0053015845f5bbba94a5b947bfd311fb35d25af0bdeeb95fe", "28100d53", "bb50157161c8fd4a"}, 0x38) ioctl$EXT4_IOC_MIGRATE(0xffffffffffffffff, 0x6609) close(r1) sendmmsg(r1, &(0x7f0000000240), 0x0, 0x0) modify_ldt$read_default(0x2, &(0x7f0000000080)=""/95, 0x5f) [ 1632.280973][T12073] netlink: 'syz-executor.3': attribute type 1 has an invalid length. 22:01:01 executing program 0: r0 = socket(0x1e, 0x805, 0x0) sendmsg$tipc(r0, &(0x7f00000003c0)={&(0x7f0000000100)=@name={0x1e, 0x2, 0x0, {{0x0, 0xf5ffffff}}}, 0x10, 0x0}, 0x0) socket$nl_route(0x10, 0x3, 0x0) 22:01:01 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000280)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x1300}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bond={{0x9, 0x1, 'bond\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BOND_MODE={0x5, 0x1, 0x1}]}}}]}, 0x3c}}, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x10007) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "00001000800000000000000000003fde00"}) r3 = syz_open_pts(r2, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f00000000c0)=0x6) dup3(r3, r2, 0x0) fstatfs(r3, &(0x7f0000000100)=""/222) write$binfmt_elf64(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="7f454c4600000000000000000000000003000070c1cbe428e6"], 0x19) close(r1) ioctl$BLKIOOPT(r1, 0x1279, &(0x7f0000000000)) 22:01:01 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000900)='/dev/ppp\x00', 0x0, 0x0) ioctl$SNDCTL_DSP_GETIPTR(r0, 0x800c5011, 0x0) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x490, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) r1 = dup(0xffffffffffffffff) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000380)) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ubi_ctrl\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, &(0x7f0000000240)=0x14) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x19, 0x0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x4) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x81, 0x0) r5 = creat(&(0x7f0000000000)='./file0\x00', 0x10007) write$binfmt_elf64(r5, &(0x7f0000000040)=ANY=[@ANYBLOB="7f454c4600000000000000000000000003000070c1cbe428e6"], 0x19) close(r5) setsockopt$ARPT_SO_SET_REPLACE(r5, 0x0, 0x60, &(0x7f00000003c0)={'filter\x00', 0x7, 0x4, 0x4c8, 0x1f8, 0x1f8, 0x110, 0x3e0, 0x3e0, 0x3e0, 0x4, &(0x7f0000000100), {[{{@arp={@remote, @local, 0xff, 0xff000000, 0xe, 0x9, {@mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, {[0xff, 0x0, 0x0, 0x0, 0x0, 0xff]}}, {@mac=@remote, {[0xff, 0xff, 0xff, 0xff]}}, 0x9, 0x7, 0x7f, 0x0, 0x4, 0x7, 'veth1_virt_wifi\x00', 'tunl0\x00', {}, {0xff}, 0x0, 0x240}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@multicast, @mac=@local, @initdev={0xac, 0x1e, 0x1, 0x0}, @empty, 0x1, 0xffffffff}}}, {{@arp={@broadcast, @multicast2, 0xffffff00, 0xffffff00, 0xb, 0x7, {@mac=@dev={[], 0x26}, {[0xff, 0xff, 0xff, 0x0, 0x0, 0xff]}}, {@mac=@remote, {[0x0, 0xff, 0xff, 0xff, 0x0, 0xff]}}, 0x0, 0x8, 0x0, 0x101, 0xf3, 0x101, 'ipvlan1\x00', 'veth0\x00', {}, {0xff}, 0x0, 0x202}, 0xc0, 0xe8}, @unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00', 0x0, {0x40}}}, {{@arp={@empty, @multicast1, 0xffffffff, 0xffffffff, 0x10, 0x3, {@empty, {[0x0, 0xff, 0xff, 0x0, 0x0, 0xff]}}, {@mac=@dev={[], 0xf}, {[0x0, 0xff, 0xff, 0xff, 0xff, 0xff]}}, 0x9, 0x3ff, 0x8000, 0xbf, 0x6, 0x1594, 'gre0\x00', 'team0\x00', {}, {0xff}, 0x0, 0x34}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x2, 'system_u:object_r:run_init_exec_t:s0\x00'}}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x518) read$FUSE(r4, &(0x7f0000001340), 0x1000) connect$inet6(r3, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f0000000340)='tls\x00', 0x4) setsockopt$inet6_tcp_TLS_TX(r3, 0x11a, 0x1, &(0x7f0000000240)=@gcm_256={{0x304}, "b299b3e4468a9208", "b8d5e8382b7cb1d02b30a05c6ef0b81f0920126148d3f0d32c95b2b7a139c441", 'dCe#', "b1034b903a64f865"}, 0x38) close(r3) ioctl$VIDIOC_S_AUDIO(r1, 0x40345622, &(0x7f0000000080)={0x0, "df991f02ee47b4538c1fbae33312653dc87161d9fa403b9d8d4aec10c4d00e5b", 0x1}) 22:01:01 executing program 0: r0 = socket(0x1e, 0x805, 0x0) sendmsg$tipc(r0, &(0x7f00000003c0)={&(0x7f0000000100)=@name={0x1e, 0x2, 0x0, {{0x0, 0xfffffdef}}}, 0x10, 0x0}, 0x0) socket$nl_route(0x10, 0x3, 0x0) 22:01:01 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0}, &(0x7f0000000240)=0xc) setresuid(r5, r5, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000003ec0)={0x0, 0x0, 0x0}, 0x0) ioctl$TUNSETGROUP(0xffffffffffffffff, 0x400454ce, r6) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f00000002c0)=0xc) setresuid(r7, r7, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r8, 0x0) r9 = clone3(&(0x7f0000001680)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x40) rt_sigqueueinfo(r9, 0x40, &(0x7f00000016c0)={0x0, 0x0, 0x80000000}) waitid(0x1, r9, &(0x7f0000000100), 0x80000004, &(0x7f0000000180)) shmctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f00000003c0)={{0x3, r5, r6, r7, r8, 0x0, 0x7}, 0x3ff, 0x2, 0xfffffffffffffffd, 0x0, 0x0, r9, 0x5}) statx(r2, &(0x7f0000000000)='./file0\x00', 0x400, 0x80, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000380)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r8, r10, r11) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x154ab, &(0x7f0000000400)={&(0x7f0000000080)=ANY=[@ANYBLOB="500000001000050774001800dfdbdf250001a381", @ANYRES32=0x0, @ANYBLOB="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", @ANYRES32, @ANYBLOB="6326ffc30340a59af4c3650421f9a53779861026cd4f7ae2dcfdaef81c581d1b4223459887ee68e87ed50100b2e957e1fac165be3eb34c5174f627927737456b54921f664921e1615264cc762c189704152109b0df5fc345cbf90100000000000000460a46383502d39192ed12578f1867305485dc560b67fa9950386e7d44374265b739aa0ef8918e45feb997445e598790400e81a0a90106099ffc4061064fb95e437e5d5f0594c09178c22d9786b1c56621f0e15758af211c5ff3d2"], 0x50}}, 0x0) 22:01:02 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmdt(0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x40, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000240)={0x41424344}, 0x1, 0x0) select(0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x0, 0x2710}) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000fa3fff), 0x0, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x83, &(0x7f0000000180), 0x8) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f00000002c0)) r3 = socket(0x6, 0x800, 0x0) r4 = shmget(0x2, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040), 0x0) fchown(0xffffffffffffffff, 0x0, 0x0) r5 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r5, &(0x7f00000006c0)={&(0x7f0000000100)=@in={0x2, 0x0, @dev}, 0x80, &(0x7f0000000700)=[{&(0x7f00000003c0)='(n', 0x2}], 0x1, &(0x7f0000000380)=[{0x18, 0x84, 0x0, "02"}], 0x18}, 0xfc) sendmsg(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f0000000100)=@in={0x2, 0x0, @dev}, 0x80, 0x0, 0x0, &(0x7f0000000380)=ANY=[]}, 0xfc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f0000000500)) r6 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000540)={0x0}, 0x0) r8 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fchown(0xffffffffffffffff, 0x0, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000100)=@in={0x2, 0x0, @dev}, 0x80, &(0x7f0000000700), 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="180000002cc0d9e900bcd29c6eff00000000000000000000ef60494ef22599b7ce31869d07dbc406694fbddecea4bd23120c0c07d6341f6475815906b20e801ec0d5e3fe7f9f402d22bef8f7cf2cec74d0c19c7bd82d0f9568f505c0b7082e566f53b979fc986a05174a3de9074dfcc8bbcb402d02e4f1469983044d6bc6016adbd0f4dd0700000059c737fac70e5c8a9de68c67dd96ea2605c88f1eaa6f18a103e07b8174023f3280fa2eec936c16ce23a124eea7cb1eaf9168019591443428d75287d8bb9f2a01fa"], 0xc9}, 0xfc) getpid() shmctl$IPC_SET(r4, 0x1, &(0x7f0000000340)={{0x1, 0x0, 0x0, 0x0, 0x0, 0x6f2212d0166e13e2}, 0x0, 0x8, 0x0, 0xfff, r7, 0x0, 0x8001}) r9 = getpid() sched_setscheduler(r9, 0x5, &(0x7f0000000380)) r10 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r10, 0x40045431, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "00001000800000000000000000003fde00"}) r11 = syz_open_pts(r10, 0x0) ioctl$TIOCSETD(r11, 0x5423, &(0x7f00000000c0)=0x6) dup3(r11, r10, 0x0) r12 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r12, 0x40045431, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "00001000800000000000000000003fde00"}) r13 = syz_open_pts(r12, 0x0) ioctl$TIOCSETD(r13, 0x5423, &(0x7f00000000c0)=0x6) dup3(r13, r12, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r3, 0x0, 0x60, &(0x7f00000034c0)=ANY=[@ANYRES16=r8, @ANYRESOCT=r12, @ANYRESHEX=r10, @ANYBLOB="2980baa27977bf5cd556dbfa284cb3d2d909b32042b320f1602950dc573f52c01ceef72bc6f0a0442675bf5542314af2d9b13635f34d348ddbb0b221dde3dfe33f993f9bb79cd5cba5450cd2a39d7337900e5fc407c957e517169953acf88211996893c2a6f0c545935e9d88967286f5a37de932c48b2c6743c3785500589e2216969944b3ac9692108d249efc4603f7ac91f8a3f36e607aec01757329b0a124c77717d216d29f80ba539e133dbee7de080f0eb834b93c860e241b18bccda2d60ce1debbf2fb4e79fc61793582c19a631689e874fa85008fdf941100377da7f0ecc23730785ea4b7219866a8b13f6ce87f1a28636023798c6f6a63cf7b6fa2aee0ec77306730fefa9b8619a0f21b08ccec4c73a5362415dc2beaf4fbdca3c8a461b728d54272b5699ada37c6b959b7ee6842145d6e04adb404fabdaf9b986aefcd37cc6b1f5ce79f58a3bef9300c7de1b495e73eda31e9f372d007f46bb56a9cc960eb1ae31ba562f44817df34731c086a0cea0be3eb1de88dc2acb15f44abc6dc925596d5caba530be1bb2dcef383f97af77c2ad8def3f0d9d41318292b40e986ac05d121c19c82979b403190e61c86fa79ca513c89b9bc9cae1edea7f7c8d56cf5b42e246db239532172b093c3555891c4d91d0c5c66c47e99a30d440fe7e9b34d546ef3e40c238fc94b6c5947adf873eab538b32c38a60f93b702f9fdc5942f62f8a10c250a9b0c1e13092ccdf39368c1294ed18a630d6953db61b9ba33f8f6755db3dfe548f1bdfa19b211c27d5109ab2fb65bf68897ebdeb3121e5789195a89e57f870410fbd20b7fd1a629a9436b61968382a1793488693658067ddda6616f3760b69a8dbe4a4eca2f411e8743a57d812ece030d068b44246e1f863339f76138b1fb8430435e4c17eee2aa37847812c749e409579604be039910add7c293ba9333c6aea99835e6a6b7b59d62d1f8e5710c9b78a6b39830efed2a13f8b5ef8d3b714201ce4c1a3a37b4512eed6b52562879ba51d4f6fdcb76730831e56cee2a088dcaa3ee7651a3379f534807947aabf048dc545ff825053d751dfa6c756f8abdcc0a53acf3faada7f4c0e0dbcda43d1b2d5b48ab18bf2736cfd7cfa40075467c1c4a1f03606fe2885e22531d4982dfea5739df752885cffa512fb8b26a1340dca714ffaea92f528764518a40093383ec45a301917f6636dafa4148d78930e292fdb4819b15baa20929740f4acaf3d4146e85cc76b8a83f49a6d30ac2e9fbcd53c4a0846da7e0c30bddc8d7759c7c0cbfa6b5a838343e1cfbb2874c9a04bc447ee7a6cca8b03ac3b733a68e8e8b577bf86d65afa11c693ddb116c1f392c32e3ff542841da9afcb0102360461c62c1d9981e5c5fea5b0ec7eb97f9fdf5c9fda8ecfd4374a5e0d7b9f945678b2b60646b54e16bbd93c84b64bc61cb94328d40807d110979d6f6946536cd5c398166ee3adbfa55c30f49a2188c4eeb88b648c3586c3f9a0e82fe3932d8c9932d2735c44f648978b1e482f912f0cd6d093cd196d74ddd3c450305f2d13b5399ddb02654c97890d34da6bd3de7548061161f6f6b2c24f96aad9c9d9d794007c835dc404b5a316388178f04689603c2e3a70740405087f354cebd33b3c2f15a69505bcc952a83aebb281c598693d5293451f0d025618c47aac6a40b3fbdeea1dc3090056652c8018920003119701cbdb18335effb8fdcaf07f26dec6a336d1c30f463dfa9b411ce58364766df201e2faa948013c4fa8b93a28da249a826b6ce4130826ddcc5f1d0079b0ba99fdb520af23e4ebf1af79f1b8f1556c9aef21b72fe2d652a72b18d188ab02d6f26845261e154ef70f32aab1dfb24102a83daccde7dd8f4099eebd226906f047fcab0a5e0fa78991660cddc2e2c6727352631b24316749db77c871f2a319b3e280a2f47594e055220b0129583e37f41a06be5dc14613de4c3ad8759804215c65cc5d44917d66c355187c8767b828c77fee7f1f4251601f08a202aa8c1d3c9f74303ad1320131cba6f0c71d298ae69d24bab0df726b4745a245312a62f493c450b4119b72feab4bac0e8f8507d822435bbd3229990ccfc4d29c30ffd617b7dab162bb3da4027f3dd5facfd78b253c5dd2729ebfee6061f31fc2084a0403cdbc1e065a3d93e1bdb343eb25aad979caf4b456d560ff89881caa63a136404cb3131bf0689048892385a970e7106b55a644b291f36a7b3a7fdb7b14a8c49087de6801ff26f71c5db72a2f2b18ae9159b3550dc38c3f50d6c26d9fd81b5ae48ebc02f739ae2927dd84801de38f99929a40891d38d41fda393cf6b415b8c0ceb47f3c9e4b9f834c89d1785a71c19c7f38ec514ff8f9e9ddc44fea2faa0eb52ef2d660e7110d7bf612f53d286616e07e407d6cee9153f00acfdc4420f398501a5e654271033ff8d593dd3e4c650780c10dde6dae38481218065c7f4061a1a5bd89412299e51d6e57d38d43d8e794b03523039b15ed91c0e449083bf728a30ab34db6f1e64bbff153337f7ef565daccb4b07e0e7009e5445b66eabe19b907b5c36b79de064b58a14c17bce70c53616c26cf6381d9bf373a6347cf617034b20405eeba1cb2b4a3d65524728117babd520eb951f302846a83eb3f65de07eb7a35bf0b0a6dfefb78acde84bbbe5f3f420d03d5d4189dd65b65491ab3d737390c51223d9d177b857e0a2def782405f6c06aa080f571d4dbe86d6b1a192212392ee4057639344deaf357f9855de1403c77d197f56549c34a2c31bd5d6cd0b4f0e8198398045fed9195c984fb250e4f321ce09e52527f592f50f13ef962197914daaf84e26a342a0b7ce99f7ed9b187cce9196de640c10108f45fcfb7f285f5db8220cd61b277db40bec3d22604bf2cce45cc9599eadbbc971b225caa8921b436904dc15874deb281a5683306a296cca93e0f8df5aec58b4874f1be1bdc9f734d433783ee9a14f494fceb3cd275a55c400c4d29323c9c9f41648246c72792432ff4b165cc7570096cc1fe6598e2b9c92d9643bf8a0fceb4d45c783666915611f0659249b6f8f018f67693ee6c905d582e5967a6c8724fb96eeff934adcae348aecb50f27ee90770fbc2f4cb2244384d3ae7c04db8db36f7da2a542ebbe2edc96b876c6043f85c737173440f31dd7ab4348a7aa3c4112188c1a16ff2b1e1e923f7f2eb950d8ee0caf8a29d8b1061cc8b4ab149e87133aa3d13e55abdef69095b9672080c345737d21e84fa72b4f52afc0cbc00613adea1192f30c993be6a25a2c51e502b0aec5beeec8ff0c639e8c586bbb7514bafb613170aa3bd6e9f75f2f87e4efb98df1838ba98a6dcd53b6fa577180d886a8789bff28655e124450e6cce0f5acf9ad03412d84f42c7c5b6362d082decb961d3cae579fea12d6550570c62c0e359af2968161a1d75a88fe34d9da9736c9c51ad48c2bf4030d9ebbdce00921a225f4660e524f45d45451db72ee2ae05f0ca0a5461fb8bdb8fae2421004c23b760a6db5826da227076f8d8da7a321d1b689b42446c9632dee6bc5ec31914a3c085bca830eb9ca6f6dbdf5f7ae5f7efe462936c9a8f63bca3561da794328405ba3ec6c011a58195206bded00bc0b935d3780a0d617e2a720e404247df85aa1bd4264f98759acc32aef8c5c4c8ccb967cfa5bca27d8a457b3fedceea284351ea616b3c43b5e3e01e83e4333c48410dbfd197ace1d9a01941aef86694c7b155810938dafa1cff5500b15a380739043b2b13cbe06975bbe0b9f3719f624ee7fa53986bbe01e6a28d772f56e42407f713a5a0d0615f5dfee35e9f1f33b45c82c0eafcbae07afbc24d57ac3b7dbc51532a50ae675b9182fd747668ef8c1c35497202a2b756868fc47b585dd9f54716dac979ba0b1030db16dbae8ee8ad6f6a208c2282bdb2523b34759ca972d528ff1071330d283c751a80950b96e0107d2a6e2e96ab3565025592006f8f98113febcc7fbefd8a7c8fab48ad5bbf848a9ab2f99a14cd3fd85df5cdf1abe5425f84255a49dea64eca13b997139de41eeb77b6a1e0a15abb4aca316e453e2ddd68ef5bf4deacabbb43ad875010f403ee92129541ac9421e993d149118237d6997b2b89f2bd624d09aa05c8be1874418aede6716eb6f04963e6fb45c19add39e437d94b047ea60ae9b76db7f9b9881adcc573aa0aef91f49c69406796a98c056bf46f140209d8e8751567f4bbc4c3bd9d6fb2bace2129ab6df22bc5a5d5c3b930a5425252419fff5c292a51654e6a097b3f559e233d9a5d13ba4998f120f924277890bd07ca0f8f1f0f6faafde3c5cd735e82e70fa28b656c7e9d6a4f84f240dc0dc7ac0d0c2487754fb974412ddbef3dbc323037e0372f9455d4a6756b2dd2b85d6504e516a58d68722cba8bf0d092a1a112ad39fe0a6452e70aff463e1a69b37e666dae81d513fe17d559951ae8843b850d11dffa88eb627b555308f5416fe2beade34e77801c3be7055f7383807828e14aa1340e81888ca21fa084f0b77d074fa6a32ac676a6061664758b4cdabb08de601cacfed011473d6d4198184d7c4e090dc4a7bac129918e42e080d858746c00cc2069830301b36f326759bc861df5a498b6f5f934f59bc767e7b65fc9355892f43a4ca5ea0bbd6e1fdceedc6dc0ed9f374cb1c8de6ace6308487c4fb00857dbc5237de2c6ca7f9a0b31e8559ff13b2fafe6115050f2b0fe019adec5fde1dcf833111e0faeebee0bcf8dffa97bb5e474d30d09a1aa323fd520eb7223ea167017c785911799534fbaad5120189a4367caa0331e7cfb3290d8019b9441c50a7a3098c49c353d1a79006d6759f4aa70956b70d9919ee80367e226adf054a4c5fa7d61977d6344bff489ecc3511f78d2d7ad06a4fb02a4d052a05ba6c412d4c6688ef65893dc2131e0c057c2bac96ab823e82a54eb599a8b54f4b4cd529c1c2c1e60ae4f714becbacd62c76462b8bef1ff979abeddcbd01cbbc937f07fde0e010bdc15f77de642a8ec871d29828399bd7d21ee08a8f2b0d3b31b26099666f74a866139323c53cd7ad40eda9ee1f8552bfcc6efd73d56db3bdfd79ec6f6bc133d50fdea7e073b0bbee4ecc3a760927f2e872f4a9562be0f0b15086d34cc59a2e6e54a12f64a93fecdec896e121c7b48118f10c4cf5fa0a6a862af65ab44f5e61d91fab1afe5a9d267b12e3251108692a10841dca5d0b0cca26a3284be9535e3d83cd7aba8c9d8be8c593c889c091e275d236f8256ae22e0ad32114478c421a22a83fa4a4092f56707c75d9f91e4ee8c8834cefc94ea78e02f49b619eced934d963d310a0a4f74350d06aa47bdb2940bfeeabc53ecc6f15818a1c2c23ae7e330d7d34a38cebd6f546cbecb79cce1374b0540b28f30bde48c48bf40fca8665d4e928bdd3e9af77903f801205cce21e3e345538425d0fd0d7d5ef926ef5b774a7cc12cb8e7596a30689eab124ee8837cda08d1e9b4d0673c3097865cc479f739d7c7c18b59874b5cb9bc7924e54c113a2a80862c96d4cf290ebd20f4c1ea61cc83afed544442b2266b16327dd15e00e4e7114d41d0d300369c9355b2c911171e687fa94b62faa58facaabe39b0745800ebd85d0fe4b54a641aee518a180abff324a774eae5237e37862057ef6264816e6519f5243d58bd9e3807dfd8e933e3b9e8f6c8dd9388ca1793692fb72d73e18813e301ae0a9b9937879cff3d484802576a067c5c53c1500bb14c928e96135a60c60874e9ef23d1623fa70d0a723defc60da394471b231cef267d190713b761d115727aa63229e492045", @ANYRES64=r0], 0x5) ioctl$KVM_GET_XCRS(0xffffffffffffffff, 0x8188aea6, &(0x7f0000000400)=ANY=[@ANYBLOB="050000000500000000002ea3f2056b7ef050941b3b613ef4671f00eb3f6e1790d9c6bd0000000000000000000000000000ae0300000000f1000014a125c0ab73ed000000000000000000000000000000000000000000000500"/109]) ioctl$KVM_GET_VCPU_EVENTS(0xffffffffffffffff, 0x4004ae86, 0x0) ioctl$KVM_SET_VAPIC_ADDR(0xffffffffffffffff, 0x4008ae93, 0x0) r14 = socket$alg(0x26, 0x5, 0x0) bind$alg(r14, &(0x7f0000000040)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r14, 0x117, 0x1, &(0x7f00000012c0)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r15 = accept$alg(r14, 0x0, 0x0) sendmmsg$alg(r15, &(0x7f00000003c0)=[{0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r15, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000001480)=""/4096, 0x1000}], 0x1}, 0x20) [ 1632.994764][T12379] device bond5 entered promiscuous mode [ 1633.098011][T12479] netlink: 'syz-executor.1': attribute type 5 has an invalid length. 22:01:02 executing program 0: r0 = socket(0x1e, 0x805, 0x0) sendmsg$tipc(r0, &(0x7f00000003c0)={&(0x7f0000000100)=@name={0x1e, 0x2, 0x0, {{0x0, 0xffffff7f}}}, 0x10, 0x0}, 0x0) socket$nl_route(0x10, 0x3, 0x0) 22:01:02 executing program 3: syz_emit_ethernet(0x0, &(0x7f0000000300)=ANY=[], 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xfdffffffffffffff, 0xffffffffffffffff, 0x0) prctl$PR_GET_NAME(0x10, &(0x7f0000000100)=""/135) ioctl(0xffffffffffffffff, 0x10000, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000540)) syz_open_dev$audion(0x0, 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000800)) ioctl$SIOCGETNODEID(r0, 0x89e1, &(0x7f0000000040)={0x3}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/qat_adf_ctl\x00', 0x100, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000200)={0x0, 0x4, 0x1, 0x6, 0x0, 0x8, 0x68, 0x2, 0x1, 0x40, 0x1a, 0x2, 0x6, 0xe4}, 0xe) r2 = socket$kcm(0x10, 0x2, 0x10) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) syslog(0x1, &(0x7f0000000240)=""/230, 0xe6) sendmsg$IPSET_CMD_CREATE(r3, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000f80)={0x58, 0x2, 0x6, 0x1, 0x0, 0x0, {}, [@IPSET_ATTR_TYPENAME={0x11, 0x3, 'hash:ip,mark\x00'}, @IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_DATA={0xc, 0x7, 0x0, 0x1, [@IPSET_ATTR_MARKMASK={0x8}]}, @IPSET_ATTR_FAMILY={0x5}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x58}}, 0x0) sendmsg$kcm(r2, &(0x7f0000000080)={0x0, 0x3b, &(0x7f00000000c0)=[{&(0x7f0000000000)="2e00000022008151e00f80ecdb4cb904044865160b0011002f004c00000020140e090a0002009d0edc2976d153b4", 0x235}], 0x1}, 0x0) 22:01:02 executing program 4: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) socket$packet(0x11, 0x0, 0x300) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2}, 0x4080}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x11, 0x7, 0x300) openat$full(0xffffffffffffff9c, 0x0, 0x80000, 0x0) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)=0x9) syz_open_dev$sndseq(0x0, 0x0, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) r2 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(&(0x7f0000000300)='TIPC\x00') r3 = getpid() r4 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ubi_ctrl\x00', 0x0, 0x0) ftruncate(r4, 0x3) tkill(r3, 0x0) sched_getparam(r3, &(0x7f0000000200)) sendmsg$TIPC_CMD_SET_NODE_ADDR(r2, 0x0, 0x0) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @broadcast}, 0x10) r5 = msgget(0xffffffffffffffff, 0x0) msgsnd(r5, &(0x7f0000000140)={0x2}, 0x8, 0x0) r6 = syz_open_procfs(0x0, 0xffffffffffffffff) fcntl$notify(r6, 0x402, 0x80000003) r7 = socket$inet(0x2b, 0x801, 0x0) listen(r7, 0x0) listen(r7, 0x0) getsockopt$inet_IP_XFRM_POLICY(r7, 0x0, 0x11, &(0x7f0000000200)={{{@in6=@initdev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@mcast1}}, &(0x7f00000004c0)=0xe8) write$FUSE_CREATE_OPEN(r6, &(0x7f0000000400)={0xa0, 0x0, 0x4, {{0x0, 0x1, 0xfffffffffffffffa, 0x8, 0x9, 0x9, {0x0, 0x4c01, 0x8e, 0x8, 0x5c3, 0x0, 0x3, 0x0, 0xb1dd, 0x8001, 0x0, r8, 0xee01, 0x2}}}}, 0xa0) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000000000)={0x0, 0x101, {0xffffffffffffffff}, {r8}, 0x6, 0x1f}) stat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)) r9 = getpid() syz_open_procfs(r9, &(0x7f0000000080)='net/ip6_tables_matches\x00') setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000180)='nl80211\x00') setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000000)='bic\x00', 0x4) sendto$inet(r1, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860005cf65ac6188d1c739d953059bcecc7a95425a3a07e758054ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xffffffffffffffeb, 0x200003e8, 0x0, 0x27) 22:01:02 executing program 0: r0 = socket(0x1e, 0x805, 0x0) sendmsg$tipc(r0, &(0x7f00000003c0)={&(0x7f0000000100)=@name={0x1e, 0x2, 0x0, {{0x0, 0xfffffff5}}}, 0x10, 0x0}, 0x0) socket$nl_route(0x10, 0x3, 0x0) 22:01:02 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dlm-monitor\x00', 0x10801, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000003140)=@newlink={0x60, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x40, 0x12, 0x0, 0x1, @vti={{0x8, 0x1, 'vti\x00'}, {0x34, 0x2, 0x0, 0x1, [@IFLA_VTI_LOCAL={0x8, 0x4, @broadcast}, @IFLA_VTI_REMOTE={0x8, 0x5, @remote}, @vti_common_policy=[@IFLA_VTI_FWMARK={0x8}, @IFLA_VTI_IKEY={0x8}], @vti_common_policy=[@IFLA_VTI_LINK={0x8}, @IFLA_VTI_OKEY={0x8}]]}}}]}, 0x60}}, 0x0) prctl$PR_GET_SECUREBITS(0x1b) getsockopt$TIPC_SOCK_RECVQ_DEPTH(r0, 0x10f, 0x84, &(0x7f0000000000), &(0x7f0000000080)=0x4) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/bsg\x00', 0x40001, 0x0) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000380)) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x10007) write$binfmt_elf64(r3, &(0x7f0000000040)=ANY=[@ANYBLOB="7f454c4600000000000000000000000003000070c1cbe428e6"], 0x19) close(r3) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000200)={r2, r3, 0x0, 0x1, &(0x7f00000001c0)='\x00'}, 0x30) ptrace$setregset(0x4205, r4, 0x200, &(0x7f0000000380)={&(0x7f0000000280)="54caa7483503145d8eb27baa6fc8113ab9afe57ee072b4a89fba63be3be39f6802ac00abb8b70fde1dba3c425aa2b8e39333ce7b128fd974118ef8cdefd3b1c44eda89573fabfe8dba4a40cbc42857998221cc495a8162f006e13b21cfa54932cf266f043945ae9fa9fd81e8b1604c0ff2684486b6ea72b795a4f2546895e2d0646c4b7965565d030fd5fe0125495423ce1546a8ade34fcc1d55a51b86fb10d0f51150bd7b04dcd3ec284edd153ee43e4f3eb0851292656d5310755484046ed6f805e58b36a7d6ea17989c2d7006a756f726cdafd5478908b34d6bc2c9735650b63a", 0xe2}) r5 = creat(&(0x7f0000000000)='./file0\x00', 0x10007) write$binfmt_elf64(r5, &(0x7f0000000040)=ANY=[@ANYBLOB="7f454c4600000000000000000000000003000070c1cbe428e6"], 0x19) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000000100)={r5, 0x7f, 0x6, "3f1454e5f715cc7d292cd5d2074e67b7095fa7576d74b9336f433c54889105720d02857a60a75a8e527e74144589d53ff76d5afa4b0a13db569260f5fcb19ac1123d6d668646dc28f76bff60123a25d3055ab9835ce92d146debfa4df86b22f1a46916ea3d122e51d1927d"}) 22:01:02 executing program 0: r0 = socket(0x1e, 0x805, 0x0) sendmsg$tipc(r0, &(0x7f00000003c0)={&(0x7f0000000100)=@name, 0x10, 0x0}, 0x0) socket$nl_route(0x10, 0x3, 0x0) 22:01:02 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$l2tp(0xffffffffffffffff, 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40246608, &(0x7f0000000440)={0x0, 0x7, 0x0, 0x0, 0x0, 0x2}) sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000002c0)=ANY=[@ANYBLOB="84e0a6a3201c3f33ac8f7f0975c59a3a11a071f428020b5bb20f9832ea52d4ba61fd24468866171cdb3daea08a228178c4a1c966cfd87468da75f00644925fcb28b0f8f17240ffa8a662130ca45809691c96f309aa5f1fec", @ANYRES16=0x0, @ANYBLOB="11"]}}, 0x0) sendmsg$TIPC_NL_MON_SET(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0}, 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, 0x0, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000240)=0x7fff, 0x4) ioctl$EVIOCSABS2F(0xffffffffffffffff, 0x401845ef, 0x0) keyctl$KEYCTL_PKEY_VERIFY(0x1c, 0x0, 0x0, 0x0, &(0x7f0000000400)) keyctl$KEYCTL_PKEY_VERIFY(0x1c, &(0x7f0000000740), 0x0, &(0x7f0000000800), &(0x7f00000008c0)) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000100), &(0x7f0000000140)=0x8) ioctl$VIDIOC_CROPCAP(0xffffffffffffffff, 0xc02c563a, &(0x7f00000001c0)={0x1, {0x0, 0x0, 0x5, 0x8}, {0x1f, 0x0, 0x4, 0xffffffff}}) r3 = io_uring_setup(0x13a, &(0x7f0000000000)) io_uring_enter(r3, 0xf67, 0x0, 0x0, 0x0, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = accept4$packet(r2, &(0x7f0000000180)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000200)=0x14, 0x800) getpeername$packet(r5, &(0x7f0000000380)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, &(0x7f0000000280)=0x14) fcntl$dupfd(r4, 0x0, r4) socket$inet_tcp(0x2, 0x1, 0x0) dup2(r1, r3) syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x8, 0x40) 22:01:03 executing program 0: r0 = socket(0x1e, 0x805, 0x0) sendmsg$tipc(r0, &(0x7f00000003c0)={&(0x7f0000000100)=@name={0x1e, 0x2, 0x0, {{}, 0x2}}, 0x10, 0x0}, 0x0) socket$nl_route(0x10, 0x3, 0x0) 22:01:03 executing program 2: writev(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="39000000130009ff3f068300004500010700000014190017a7ca241a0004001210070000f48aa159ab09000000000000000000000071af0e694522fd86f0454250064f7d4cb82e34f60a185c026d133848636ac959ba66bca78b9257cab95ca01c8eaa04af2135fc705323e6bb30e8bfdb612c6fdef18f6afc70a52c896f317227472670543effe87010a82380a8de433d96d85906ea144dc4c3a6bf01f060d74408a775026ef146a75bdd903d68cf93370acef0c42cdf38ef99a75903300da80ceb091499c48cac159f12ca151c0f2cc7559f5f60069b34d6a51b289855959afaf7af8f32", 0xe5}], 0x1) r0 = socket(0x10, 0x800000000080002, 0x6a) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='hsr0\x00', 0x10) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0xa, &(0x7f0000000100)}], 0x492492492492805, 0x0) 22:01:03 executing program 3: pwritev(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="bca29905b7d66140392b3762b5ed0bb6a3725f2c20beb7f2b36e33", 0x1b}, {&(0x7f0000000080)="1ad668344e388c62b421f5a226185c1d34ca2f828446a7a8c78173eb59d18720549e33a4faca07566c3beed09bbd82c2dab5bfeae1fdc8bf9ef782b2f1dc3b30e77da27d2c85007f6564dbd62789fcc5b904352d91e6b0ce3fbe7e6873fa9608839b989a99cb45781b2f9cc26868ae1b5535ef91ada29f5298723e50d4b22b28", 0x80}, {&(0x7f0000000240)="1992825e7961b3680b5a1a8d07eedde7a20518a9888a0466edf4525615614d390528079c77823abd7a5543e14bfa71ecf68e521b359c583eca283f9aaf64be8f2b9631976667", 0x46}], 0x3, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}, @IFLA_VFINFO_LIST={0x14, 0x16, 0x0, 0x1, [{0x10, 0x1, 0x0, 0x1, [@IFLA_VF_TX_RATE={0xc, 0x3, {0x81000000}}]}]}]}, 0x3c}}, 0x0) 22:01:03 executing program 0: r0 = socket(0x1e, 0x805, 0x0) sendmsg$tipc(r0, &(0x7f00000003c0)={&(0x7f0000000100)=@name={0x1e, 0x2, 0x0, {{}, 0x4}}, 0x10, 0x0}, 0x0) socket$nl_route(0x10, 0x3, 0x0) 22:01:03 executing program 1: r0 = socket(0x6b, 0x1, 0x7) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0x10) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x10007) write$binfmt_elf64(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="7f454c4600000000000000000000000003000070c1cbe428e6"], 0x19) close(r1) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x417) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000000)={r4, @in6={{0xa, 0x0, 0x0, @empty}}}, &(0x7f0000000140)=0x90) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={r4, 0xd94}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000000c0)={r5, 0x7}, 0x8) write(r0, &(0x7f000018efdc)="240000005a001f6414f9f507000904fcffffff1010000200"/36, 0x24) [ 1634.415687][T13050] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 1634.480903][T13050] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. 22:01:03 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000600)="6653070000053c07bc3376003639405cb4aed12f000000000015ffa8ee79cfde47a110126616e608ceae47a825d86800278dcff47d010000805ae64f8f36460234432479aed75d4979e65199615607672c5995c9e79066e3ceb991601d4b8a6355ddc55368aa1938f1a25958737a63d7da119b71c4444cf18e38d2b30dbb21ad45e199815491be65cb154ad160c3b3ea8100cbb96a06f8b0dd4c6ad7ec5678f5900c32c2393f1d401057", 0xaa}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0xe) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x10007) write$binfmt_elf64(r2, &(0x7f0000000040)=ANY=[@ANYBLOB="7f454c4600ff010000000a001b00000003000072c1cbe429e6"], 0x19) close(r2) ioctl$SOUND_MIXER_READ_RECMASK(r2, 0x80044dfd, &(0x7f0000000140)) r3 = fcntl$dupfd(r1, 0x0, r1) r4 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcsa\x00', 0x80000, 0x0) r5 = dup2(r3, 0xffffffffffffffff) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r5, 0x114, 0xa, &(0x7f0000000180)={0x1, "d6"}, 0x2) close(r4) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ptrace$cont(0x20, r0, 0x0, 0x0) 22:01:03 executing program 0: r0 = socket(0x1e, 0x805, 0x0) sendmsg$tipc(r0, &(0x7f00000003c0)={&(0x7f0000000100)=@name={0x1e, 0x2, 0x0, {{}, 0x6}}, 0x10, 0x0}, 0x0) socket$nl_route(0x10, 0x3, 0x0) 22:01:04 executing program 0: r0 = socket(0x1e, 0x805, 0x0) sendmsg$tipc(r0, &(0x7f00000003c0)={&(0x7f0000000100)=@name={0x1e, 0x2, 0x0, {{}, 0xc}}, 0x10, 0x0}, 0x0) socket$nl_route(0x10, 0x3, 0x0) 22:01:04 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) r1 = dup(r0) read(0xffffffffffffffff, &(0x7f00000000c0)=""/165, 0x370) ioctl$SG_GET_COMMAND_Q(0xffffffffffffffff, 0x2270, 0x0) ioctl$BLKDISCARD(0xffffffffffffffff, 0x1277, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x302a8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) ioctl$CAPI_MANUFACTURER_CMD(0xffffffffffffffff, 0xc0104320, &(0x7f0000000240)={0x100000000, &(0x7f0000000200)="ebc497abef656cff67912f571dc48efb52184a5aceca90841817cd7dd71541ed9bdce6d4fec4df2c9adccc999e3fc9"}) seccomp$SECCOMP_SET_MODE_FILTER(0x1, 0x0, 0x0) syz_genetlink_get_family_id$SEG6(&(0x7f0000000280)='SEG6\x00') socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)) read$FUSE(0xffffffffffffffff, &(0x7f0000003340), 0x60) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000180)='lp\x00', 0x3) getrandom(&(0x7f00000001c0)=""/18, 0x12, 0x2) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/vmallocinfo\x00', 0x0, 0x0) setuid(0x0) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[@ANYRES32, @ANYRES16=0x0], 0x2bcf) shutdown(r0, 0x1) open(0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0x1, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) 22:01:04 executing program 2: r0 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$VIDIOC_SUBDEV_G_DV_TIMINGS(r0, 0xc0845658, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000680)={{{@in6=@mcast1, @in=@dev}}, {{@in=@loopback}}}, 0x0) sendmsg$RDMA_NLDEV_CMD_RES_CM_ID_GET(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000100)={&(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x20}, 0x1, 0x0, 0x0, 0x24000004}, 0x44010) setsockopt$ARPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x61, &(0x7f0000000080)={'filter\x00', 0x4}, 0x68) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x0, 0x300) setsockopt$packet_int(r1, 0x107, 0x0, 0x0, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x0, 0x0, 0x3, 0xfffffffffffffffd}, 0x3c) close(r2) setsockopt$sock_attach_bpf(r3, 0x10f, 0x87, &(0x7f0000000180), 0x33c) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) close(r4) setsockopt$sock_attach_bpf(r5, 0x10f, 0x87, &(0x7f0000000180), 0x127) sendmsg$tipc(r5, &(0x7f0000000500)={&(0x7f0000000280), 0x10, &(0x7f00000002c0)=[{&(0x7f0000001580)="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", 0x101d0}], 0x1}, 0x5c00) 22:01:04 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x2, 0x0) r4 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000003080)={0xffffffffffffffff}) r6 = dup2(r4, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) connect$pptp(r6, &(0x7f0000000080)={0x18, 0x2, {0x1, @local}}, 0x1e) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="2967138b9678c0247dfef930a34eccbb17b55a0bda82294982a16bb414427c01ecd35428550000000000000005a95b9dc1ed3c1cf579fa9d01000004a04442df99f0a7e8b2623506a8c8251a69158200000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r7, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {}, {}, {0xfff1, 0x10}}, [@filter_kind_options=@f_route={{0xa, 0x1, 'route\x00'}, {0x4}}]}, 0x34}}, 0x0) r8 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r8, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000002c0)=@newtfilter={0x24, 0x11, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r7}}, 0x24}}, 0x0) r9 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r9, 0x40045431, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "00001000800000000000000000003fde00"}) r10 = syz_open_pts(r9, 0x0) r11 = creat(&(0x7f0000000000)='./file0\x00', 0x10007) write$binfmt_elf64(r11, &(0x7f0000000040)=ANY=[@ANYBLOB="7f454c4600000000000000000000000003000070c1cbe428e6"], 0x19) close(r11) write$vhost_msg_v2(r11, &(0x7f0000000400)={0x2, 0x0, {&(0x7f00000005c0)=""/4096, 0x1000, &(0x7f0000000300)=""/98, 0x3, 0x1}}, 0x48) ioctl$TIOCSETD(r10, 0x5423, &(0x7f00000000c0)=0x6) dup3(r10, r9, 0x0) ioctl$FICLONERANGE(0xffffffffffffffff, 0x4020940d, &(0x7f00000000c0)={{r10}, 0x8001, 0x101, 0x2}) 22:01:04 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'crc32\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='comm\x00') pipe(0x0) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) r4 = socket$packet(0x11, 0x3, 0x300) r5 = dup(r4) setsockopt$packet_int(r5, 0x107, 0x0, &(0x7f0000006ffc), 0x26d) getpgrp(0x0) r6 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0xff, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) r7 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x0, 0x0) fsetxattr$system_posix_acl(r7, &(0x7f0000000240)='system.posix_acl_access\x00', &(0x7f0000000b00)=ANY=[@ANYBLOB="020000000100f580000000000200", @ANYRES32, @ANYRES32, @ANYBLOB="b8e365400357609aeb2c35eb6346b93ee6a8ccac064b28045fb5ccc42eb61c604bd9bc6f06af127321df7559522954af9fbdf181f025e9a65d7a17310597d62a318833df89a57e5b53778aa3e66844fc3f6fc7e2cee11b08996b374e80f611201000be84aa0514fdc8976c77795ceead35bdcf1b23c88334501831ff741891ff83bd8103282caf9b66fa23cc7ad8ce987b956942c2650306152e474b", @ANYBLOB='\x00', @ANYRES32=0x0, @ANYRESHEX=r3], 0x7, 0x1) syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x9a0efa2b65aacb27) dup2(0xffffffffffffffff, 0xffffffffffffffff) prctl$PR_SET_PTRACER(0x59616d61, 0x0) syz_open_dev$sg(&(0x7f0000001580)='/dev/sg#\x00', 0x0, 0x40) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x5, 0x0) r8 = creat(&(0x7f0000000000)='./file0\x00', 0x10007) write$binfmt_elf64(r8, &(0x7f0000000040)=ANY=[@ANYBLOB="7f454c460000000000000000000000000300007084cbe428e6"], 0x19) close(r8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r8, 0xc0, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000001c0)={0x0, r6, 0x0, 0x4, &(0x7f0000000180)='em1\x00', r9}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, 0x0, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000740)={r9}, 0xc) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000100)={0x0, 0xffffffffffffffff, 0x0, 0x5, &(0x7f0000000000)='ppp1\x00', r9}, 0x30) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000600)={r3, 0xffffffffffffffff, 0x0, 0x14, &(0x7f0000000180)='&$vboxnet1security!\x00', r9}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000240)={r10}, 0xc) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000100)={0xffffffffffffffff, r2, 0x0, 0x5, &(0x7f00000000c0)='hash\x00', r9}, 0x30) r12 = syz_open_procfs(r11, &(0x7f0000000000)='net/ipv6_route\x00') sendfile(r1, r12, 0x0, 0x1000007ffff000) 22:01:04 executing program 0: r0 = socket(0x1e, 0x805, 0x0) sendmsg$tipc(r0, &(0x7f00000003c0)={&(0x7f0000000100)=@name={0x1e, 0x2, 0x0, {{}, 0x28}}, 0x10, 0x0}, 0x0) socket$nl_route(0x10, 0x3, 0x0) 22:01:05 executing program 3: r0 = socket$inet6(0xa, 0x400000000005, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f00000001c0)) ioctl$VIDIOC_EXPBUF(0xffffffffffffffff, 0xc0405610, 0x0) writev(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="8e0ee8679b7529f69b334c", 0xb}], 0x1) splice(0xffffffffffffffff, &(0x7f0000000440)=0x10001, 0xffffffffffffffff, &(0x7f0000000480)=0xb776, 0xf3eb, 0xe) ptrace(0x10, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000040)='./bus\x00', &(0x7f0000000280)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000140)=ANY=[@ANYBLOB="25d30c49a15ac909ef7d64004f9592afedbdb4c4264cdd8ba4a47dc16e45d254", @ANYRES32=0x0], 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r4, 0x0, r3) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000540)={{0x7f, 0x45, 0x4c, 0x46, 0x66, 0x5, 0x8, 0x0, 0xf1c, 0x2, 0x3e, 0x3, 0x357, 0x40, 0x2b2, 0x0, 0x2, 0x38, 0x20, 0x800, 0x7, 0x7fff}, [{0x2, 0x100, 0x6, 0xaf2, 0xffff, 0x1, 0x0, 0x100000001}, {0x5, 0x800, 0xf8e, 0xffff, 0x0, 0x401, 0x4, 0x5}], "d98ed30556e0c37440be773f7b96255d3f4d3edc5c4ed5efcb9483911307d58288e024bda62b2845f3f296a5f5680befb8691d7191aae99dbe33ed", [[], [], [], [], []]}, 0x5eb) fstat(0xffffffffffffffff, &(0x7f0000000340)) faccessat(0xffffffffffffffff, &(0x7f0000000240)='\x00', 0x0, 0x900) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00') sendmsg$TIPC_NL_NAME_TABLE_GET(r5, &(0x7f0000000500)={0x0, 0xfffffffffffffccc, &(0x7f00000004c0)={&(0x7f0000000400)={0x14, r6, 0xc46dfc707e1df77d}, 0x14}, 0x1, 0x0, 0x0, 0x4080}, 0x0) r7 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video35\x00', 0x2, 0x0) ftruncate(r7, 0x200004) sendfile(r0, r7, 0x0, 0x80001d00c0d0) 22:01:05 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'crc32\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='comm\x00') pipe(0x0) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) r4 = socket$packet(0x11, 0x3, 0x300) r5 = dup(r4) setsockopt$packet_int(r5, 0x107, 0x0, &(0x7f0000006ffc), 0x26d) getpgrp(0x0) r6 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0xff, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) r7 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x0, 0x0) fsetxattr$system_posix_acl(r7, &(0x7f0000000240)='system.posix_acl_access\x00', &(0x7f0000000b00)=ANY=[@ANYBLOB="020000000100f580000000000200", @ANYRES32, @ANYRES32, @ANYBLOB="b8e365400357609aeb2c35eb6346b93ee6a8ccac064b28045fb5ccc42eb61c604bd9bc6f06af127321df7559522954af9fbdf181f025e9a65d7a17310597d62a318833df89a57e5b53778aa3e66844fc3f6fc7e2cee11b08996b374e80f611201000be84aa0514fdc8976c77795ceead35bdcf1b23c88334501831ff741891ff83bd8103282caf9b66fa23cc7ad8ce987b956942c2650306152e474b", @ANYBLOB='\x00', @ANYRES32=0x0, @ANYRESHEX=r3], 0x7, 0x1) syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x9a0efa2b65aacb27) dup2(0xffffffffffffffff, 0xffffffffffffffff) prctl$PR_SET_PTRACER(0x59616d61, 0x0) syz_open_dev$sg(&(0x7f0000001580)='/dev/sg#\x00', 0x0, 0x40) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x5, 0x0) r8 = creat(&(0x7f0000000000)='./file0\x00', 0x10007) write$binfmt_elf64(r8, &(0x7f0000000040)=ANY=[@ANYBLOB="7f454c460000000000000000000000000300007084cbe428e6"], 0x19) close(r8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r8, 0xc0, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000001c0)={0x0, r6, 0x0, 0x4, &(0x7f0000000180)='em1\x00', r9}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, 0x0, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000740)={r9}, 0xc) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000100)={0x0, 0xffffffffffffffff, 0x0, 0x5, &(0x7f0000000000)='ppp1\x00', r9}, 0x30) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000600)={r3, 0xffffffffffffffff, 0x0, 0x14, &(0x7f0000000180)='&$vboxnet1security!\x00', r9}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000240)={r10}, 0xc) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000100)={0xffffffffffffffff, r2, 0x0, 0x5, &(0x7f00000000c0)='hash\x00', r9}, 0x30) r12 = syz_open_procfs(r11, &(0x7f0000000000)='net/ipv6_route\x00') sendfile(r1, r12, 0x0, 0x1000007ffff000) 22:01:05 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cpuacct.usage_all\x00', 0x0, 0x0) ioctl$USBDEVFS_FREE_STREAMS(r0, 0x8008551d, &(0x7f0000000140)={0x8e2c}) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x10007) write$binfmt_elf64(r1, &(0x7f0000000340)=ANY=[@ANYBLOB="7f454c4600000000000000000000020003000070c1cb7ce10c51cf48e428e6"], 0x19) close(r1) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f00000002c0)={'filter\x00'}, &(0x7f0000000180)=0x44) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup2(r3, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuset.effective_mems\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x1b071, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000005bc0)=[{{0x0, 0x0, &(0x7f0000000280)=[{0x0}, {&(0x7f00000001c0)=""/187, 0xbb}], 0x2, 0x0, 0x30}}], 0x1, 0x12120, 0x0) r5 = getpid() setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f00000000c0)=0x8, 0x4) sched_setscheduler(r5, 0x5, &(0x7f0000000380)) move_pages(r5, 0x1, &(0x7f0000000040)=[&(0x7f0000004000/0x3000)=nil], &(0x7f0000000080)=[0x1, 0x7], &(0x7f00000000c0), 0x0) 22:01:05 executing program 0: r0 = socket(0x1e, 0x805, 0x0) sendmsg$tipc(r0, &(0x7f00000003c0)={&(0x7f0000000100)=@name={0x1e, 0x2, 0x0, {{}, 0x1f4}}, 0x10, 0x0}, 0x0) socket$nl_route(0x10, 0x3, 0x0) 22:01:05 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "00001000800000000000000000003fde00"}) r3 = syz_open_pts(r2, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f00000000c0)=0x6) dup3(r3, r2, 0x0) r4 = creat(&(0x7f0000000000)='./file0\x00', 0x10007) write$binfmt_elf64(r4, &(0x7f0000000040)=ANY=[@ANYBLOB="7f454c4600000000000000000000000003000070c1cbe428e6"], 0x19) write$midi(r4, &(0x7f0000000200)="23970b3688fc91d1b122f8433e39354fb3645b12bfb97e18950a713b4b60ef8bd4707c8c180675b0d8ef24e71ee149052810ee12f5f3690a9dbad5233c5757b22e69d91b7456329a7e4ff2540a3b7f0b", 0x50) close(r4) r5 = creat(&(0x7f0000000000)='./file0\x00', 0x10007) ioctl$VIDIOC_PREPARE_BUF(0xffffffffffffffff, 0xc058565d, &(0x7f0000000300)={0xffffffff, 0xb, 0x4, 0x70000, 0x0, {0x77359400}, {0x0, 0x0, 0x2, 0x3, 0x9, 0xbd, "b70a5fa8"}, 0x7, 0x1, @fd, 0x8001, 0x0, r3}) ioctl$KVM_SET_BOOT_CPU_ID(r6, 0xae78, &(0x7f0000000180)=0x2) write$binfmt_elf64(r5, &(0x7f0000000040)=ANY=[@ANYBLOB="7f454c4600000000000000000000000003000070c1cbe428e6"], 0x19) close(r5) ioctl$KVM_CREATE_DEVICE(r4, 0xc00caee0, &(0x7f0000000080)={0x2, r5}) ioctl$TCSETXF(r2, 0x5434, &(0x7f0000000000)={0xffff, 0x9, [0x2ab, 0x81, 0x4, 0x6, 0x3], 0x1}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r7 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x194000, 0x20) unlinkat(r7, &(0x7f0000000140)='./file0\x00', 0x200) 22:01:05 executing program 0: r0 = socket(0x1e, 0x805, 0x0) sendmsg$tipc(r0, &(0x7f00000003c0)={&(0x7f0000000100)=@name={0x1e, 0x2, 0x0, {{}, 0x3e8}}, 0x10, 0x0}, 0x0) socket$nl_route(0x10, 0x3, 0x0) 22:01:05 executing program 0: r0 = socket(0x1e, 0x805, 0x0) sendmsg$tipc(r0, &(0x7f00000003c0)={&(0x7f0000000100)=@name={0x1e, 0x2, 0x0, {{}, 0x600}}, 0x10, 0x0}, 0x0) socket$nl_route(0x10, 0x3, 0x0) 22:01:05 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000001c0)={0x0, @local, @local}, &(0x7f0000000200)=0xc) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0}, &(0x7f0000000240)=0xc) setresuid(r4, r4, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000003ec0)={0x0, 0x0, 0x0}, 0x0) ioctl$TUNSETGROUP(0xffffffffffffffff, 0x400454ce, r5) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f00000002c0)=0xc) setresuid(r6, r6, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r7, 0x0) r8 = clone3(&(0x7f0000001680)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x40) rt_sigqueueinfo(r8, 0x40, &(0x7f00000016c0)={0x0, 0x0, 0x80000000}) waitid(0x1, r8, &(0x7f0000000100), 0x80000004, &(0x7f0000000180)) shmctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f00000003c0)={{0x3, r4, r5, r6, r7, 0x0, 0x7}, 0x3ff, 0x2, 0xfffffffffffffffd, 0x0, 0x0, r8, 0x5}) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000440)=@newsa={0x354, 0x10, 0x713, 0x0, 0x0, {{@in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60}, {@in6=@ipv4={[0xfffffff0], [], @broadcast}, 0x0, 0x32}, @in=@multicast2, {}, {}, {0x10}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x8d, 0x14, {{'sha1\x00'}, 0x208, 0x0, "35764bc6e3497d33573b27ae77d9836776b4a7ef0edfacc8537736f6127bab53b50ba481732bdfcaaba2acc752c142400fbad6f049d6748161b55fa00913ac2144"}}, @sec_ctx={0x97, 0x8, {0x93, 0x8, 0x1, 0x3, 0x8b, "2e9e68ed209c083825f5aa61a72c163bd59c5574cdbe6c59cb72e79567b1203f2cee0ef90ad1dee0ba929b7942acb12f725ade505e81ecc90ab59bed592a9a9db7aa96f028a747cb4cf897750fbf46b14f3995270284673fa668262110289339b76fa6bced9fe78f7a1a7e87955e5d8f6a6122096d208b1a7ac69a8f416be2fe55eb1b14aeda0767e18d35"}}, @extra_flags={0x8, 0x18, 0x80}, @sa={0xe4, 0x6, {{@in=@rand_addr=0x10001, @in6=@ipv4={[], [], @empty}, 0x4e20, 0x8, 0x4e24, 0x6, 0xa, 0x0, 0x0, 0x0, r1, r6}, {@in6=@initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x4d5, 0x32}, @in6=@mcast1, {0x97, 0x1, 0x7, 0x3f, 0xc0b4, 0x4, 0x6, 0x7}, {0xffff, 0x10000, 0x20, 0x100000000}, {0xc, 0x4, 0x5}, 0x70bd27, 0x3502, 0xa, 0x0, 0x2, 0x48}}, @extra_flags={0x8, 0x18, 0xd2eb}]}, 0x354}}, 0x0) 22:01:05 executing program 0: r0 = socket(0x1e, 0x805, 0x0) sendmsg$tipc(r0, &(0x7f00000003c0)={&(0x7f0000000100)=@name={0x1e, 0x2, 0x0, {{}, 0xc00}}, 0x10, 0x0}, 0x0) socket$nl_route(0x10, 0x3, 0x0) 22:01:05 executing program 2: getpid() mlock(&(0x7f00007f5000/0x2000)=nil, 0x2000) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) sched_setscheduler(r0, 0x1, &(0x7f0000000380)=0x5) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x0, 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x0, 0x0) readv(r1, &(0x7f0000000400), 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "00001000800000000000000000003fde00"}) r3 = syz_open_pts(r2, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f00000000c0)=0x6) dup3(r3, r2, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r4, 0x40045431, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "00001000800000000000000000003fde00"}) r5 = syz_open_pts(r4, 0x0) ioctl$TIOCSETD(r5, 0x5423, &(0x7f00000000c0)=0x6) dup3(r5, r4, 0x0) readv(r4, &(0x7f0000000340), 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, 0x0, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x381b02, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ttyS3\x00', 0x80000, 0x0) syz_open_dev$vcsu(&(0x7f0000000140)='/dev/vcsu#\x00', 0x8365, 0x103000) r6 = accept$phonet_pipe(r1, 0x0, &(0x7f0000000340)) mmap(&(0x7f00004d5000/0x3000)=nil, 0x3000, 0x0, 0x4010, r6, 0xe60d6000) mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='nfs\x00', 0x8, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) open(&(0x7f0000001680)='./file0\x00', 0x0, 0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000300), 0x12) r7 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) ioctl$FIGETBSZ(0xffffffffffffffff, 0x2, 0x0) preadv(r7, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) lstat(&(0x7f0000001500)='./file0/file0\x00', 0x0) syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) r8 = openat$dsp(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$int_in(r8, 0x800000c004500a, &(0x7f0000000240)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) setresuid(0x0, 0x0, 0x0) r9 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$sock_cred(r9, 0x1, 0x11, &(0x7f0000000200), &(0x7f0000000240)=0xc) r10 = clone3(&(0x7f0000001680)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x40) rt_sigqueueinfo(r10, 0x1d, 0x0) waitid(0x0, 0x0, 0x0, 0x40000000, &(0x7f0000000180)) semget$private(0x0, 0x0, 0x0) lstat(&(0x7f0000000180)='./file0/file0\x00', 0x0) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000002380)={{0x1, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x3}}) 22:01:06 executing program 4: ioctl$VIDIOC_SUBDEV_S_FMT(0xffffffffffffffff, 0xc0585605, &(0x7f00000003c0)={0x0, 0x0, {0x0, 0x2, 0x0, 0x8, 0x9, 0x6}}) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) syz_open_dev$dri(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$dlm_control(0xffffffffffffff9c, 0x0, 0x200500, 0x0) socket(0x0, 0x800, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, 0x0, 0x0) shutdown(r1, 0x1) openat$dlm_control(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm-control\x00', 0x2482c2, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) close(0xffffffffffffffff) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) connect$tipc(0xffffffffffffffff, &(0x7f0000000140)=@id={0x1e, 0x3, 0x0, {0x4e23}}, 0x10) ioctl$ASHMEM_GET_NAME(0xffffffffffffffff, 0x81007702, 0x0) write$9p(0xffffffffffffffff, &(0x7f0000000000), 0x0) openat$vcsa(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vcsa\x00', 0x200, 0x0) r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-control\x00', 0x1, 0x0) write$9p(r2, 0x0, 0x0) ioctl$SG_EMULATED_HOST(0xffffffffffffffff, 0xc0347c03, &(0x7f0000000280)) socket$inet_udp(0x2, 0x2, 0x0) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x80000000000002, &(0x7f0000000040)=0x2000000000000074, 0x4) r4 = creat(&(0x7f0000000000)='./file0\x00', 0x10007) write$binfmt_elf64(r4, &(0x7f0000000040)=ANY=[@ANYBLOB="7f454c4600000000000000000000000003000070c1cbe428e6"], 0x19) close(r4) r5 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000240)='NLBL_MGMT\x00') sendmsg$NLBL_MGMT_C_ADD(r4, &(0x7f0000000480)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000440)={&(0x7f0000000300)={0x4c, r5, 0x8, 0x70bd25, 0x25dfdbfb, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x2}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x3}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @loopback}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x3}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x4004) bind$inet(r3, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000000)='yeah\x00', 0x5) sendto$inet(r3, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) ioctl$EVIOCGPROP(r2, 0x80404509, &(0x7f0000000080)=""/105) sendto$inet(r3, &(0x7f0000000180)="20268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a92c25a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf746bec66ba5c0fe3ac47b61db6b4c41bd1a5259e62506cda287b857aac", 0x24cd, 0x4000011, 0x0, 0x27) 22:01:06 executing program 0: r0 = socket(0x1e, 0x805, 0x0) sendmsg$tipc(r0, &(0x7f00000003c0)={&(0x7f0000000100)=@name={0x1e, 0x2, 0x0, {{}, 0x2800}}, 0x10, 0x0}, 0x0) socket$nl_route(0x10, 0x3, 0x0) 22:01:06 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$UI_DEV_SETUP(0xffffffffffffffff, 0x405c5503, 0x0) dup3(0xffffffffffffffff, r0, 0x0) socket$inet(0x2, 0x4000000805, 0x0) perf_event_open(&(0x7f000001d000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) prctl$PR_GET_DUMPABLE(0x3) r2 = socket$inet6_sctp(0xa, 0x801, 0x84) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) get_robust_list(0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, 0x0, 0x0) r4 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ioctl$int_in(r2, 0x5421, &(0x7f0000000100)=0x100) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) chroot(&(0x7f0000000000)='./bus\x00') ftruncate(r4, 0x200004) sendfile(r1, r4, 0x0, 0x80001d00c0d0) pipe(&(0x7f00000000c0)) r5 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10) splice(0xffffffffffffffff, 0x0, r5, 0x0, 0x90005, 0x0) 22:01:06 executing program 1: r0 = socket$inet(0x2, 0x4000000805, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x200000c, 0x11032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x10007) write$binfmt_elf64(r2, &(0x7f0000000040)=ANY=[@ANYBLOB="7f454c4600000000000000000000000003000070c1cbe428e6"], 0x19) close(r2) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f0000000080)={0x0, {0x2, 0x4e24, @multicast1}, {0x2, 0x4e24, @local}, {0x2, 0x4e22, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x4, 0x0, 0x0, 0x0, 0xa44, 0x0, 0xefe, 0x5, 0x5}) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x70, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6, 0x0, &(0x7f0000000140)) r4 = dup2(r0, r3) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$SNDRV_PCM_IOCTL_READN_FRAMES(r2, 0x80184153, &(0x7f0000000200)={0x0, &(0x7f0000000100)=[&(0x7f0000000180)="34f5cb63cf80feab2ee308f4764dac3db37712a6c2b822560bf16f43810f917a331346c3947a23d58b44d562941ce9cec2a046c39fc936c7b1e0ccbe2484a5fb762724ae5016cdb92b44ceff3919e44f57b6ab90e601341a9760e87b7d74071428b59101adaf0eede8ca37786a67"]}) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = dup3(r5, r6, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) dup3(r4, r1, 0x0) 22:01:06 executing program 0: r0 = socket(0x1e, 0x805, 0x0) sendmsg$tipc(r0, &(0x7f00000003c0)={&(0x7f0000000100)=@name={0x1e, 0x2, 0x0, {{}, 0x3f00}}, 0x10, 0x0}, 0x0) socket$nl_route(0x10, 0x3, 0x0) 22:01:06 executing program 0: r0 = socket(0x1e, 0x805, 0x0) sendmsg$tipc(r0, &(0x7f00000003c0)={&(0x7f0000000100)=@name={0x1e, 0x2, 0x0, {{}, 0xe803}}, 0x10, 0x0}, 0x0) socket$nl_route(0x10, 0x3, 0x0) 22:01:07 executing program 3: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x5, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) prctl$PR_GET_FPEXC(0xb, &(0x7f0000000ac0)) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x2e, &(0x7f0000000100)={0x0, {{0x2, 0x4e23, @broadcast}}, {{0x2, 0x4e23, @initdev={0xac, 0x1e, 0x1, 0x0}}}}, 0x108) ioctl$SG_NEXT_CMD_LEN(0xffffffffffffffff, 0x2283, 0x0) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) r0 = gettid() timer_create(0x0, &(0x7f00000001c0)={0x0, 0x3e, 0x4}, &(0x7f0000000200)) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000240)={r0, 0xffffffffffffffff, 0x0, 0x11, &(0x7f00000000c0)='/dev/dlm-monitor\x00'}, 0x30) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x10007) write$binfmt_elf64(r2, &(0x7f0000000980)=ANY=[@ANYBLOB="7f454c4600000000000000000000000003000070c1cbe428e6b06a80667465cd04d70e2940153cc5a67c19fa0841b129bfd3935f11dc8fc9d21ac96a04d50c4f0494f4a1470616717e4b10a0db1c4727adb90c06e7a6fd7303cf1754498d23dcb7a54780cb6d6018470d995a323a9826936c67a0922c62e44de77454de1b3fafd6e1e5ca70f0f3f218bf61eedf75fb36ad6c74b4930c46a5dfa15bfeb1e23a84511e548b210a1df6d5b1d14a423b7099361402000000000000005acc0e456efdb0eb5675c0fe141d0cd946fa3bd454cc481cd2c9ed7983e8b60077dca88ed39569aa1a57938da517bc55022c41f6573c0c41bbd8588dc33f154640ab7b61032fa92f10"], 0x19) close(r2) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000000340)=ANY=[@ANYBLOB="0fd7c54bac1414aa0100000004d83e03bd000000ac1e0101aca714a200de09b9e3b40000"], 0x20) process_vm_readv(r1, &(0x7f0000000680)=[{&(0x7f0000000280)=""/173, 0xad}, {&(0x7f00000004c0)=""/69, 0x45}, {&(0x7f0000000540)=""/67, 0x43}, {&(0x7f00000005c0)=""/50, 0x32}, {&(0x7f0000000600)=""/89, 0x59}], 0x5, &(0x7f00000008c0)=[{&(0x7f0000000700)=""/228, 0xe4}, {&(0x7f0000000800)=""/140, 0x8c}], 0x2, 0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000b00)='/dev/full\x00', 0x14200, 0x0) r4 = syz_open_dev$vcsa(&(0x7f0000000940)='/dev/vcsa#\x00', 0x3, 0x22200) ioctl$KVM_SET_ONE_REG(r4, 0x4010aeac, &(0x7f0000000b40)={0x0, 0xdedd}) ioctl$VIDIOC_TRY_EXT_CTRLS(0xffffffffffffffff, 0xc0205649, 0x0) r5 = syz_open_dev$vcsu(&(0x7f0000000b80)='/dev/vcsu#\x00', 0x6, 0x290000) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f00000059c0)={'vcan0\x00', 0x0}) ioctl$sock_SIOCDELRT(r5, 0x890c, &(0x7f0000005a40)={0x0, @can={0x1d, r6}, @llc={0x1a, 0x20, 0x4, 0x4, 0xa, 0x1, @local}, @nl=@kern={0x10, 0x0, 0x0, 0x400}, 0x8000, 0x0, 0x0, 0x0, 0x3, &(0x7f0000005a00)='virt_wifi0\x00', 0xe48, 0xcc6e, 0x6}) r7 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000bc0)='/dev/btrfs-control\x00', 0x0, 0x0) ioctl$PPPIOCSMAXCID(r7, 0x40047451, &(0x7f0000000c00)=0x80000000) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) r8 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x10001, 0x50400) setsockopt$inet_tcp_TCP_ULP(r8, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) r9 = openat$dlm_monitor(0xffffffffffffff9c, 0x0, 0x0, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000480)={r9, &(0x7f0000000c40)="7345adf44da6988cd3aa0e032b1dfbd310e96edf2d7d4288ac5a4d83105855327cd8452729ff0583633c2ffbafa8a5c3c28f335f8c83c70f53056582109d0d225e46c1e97b46ed795723ffe0a86fc2b1ece660844829a32910c2806a4760abd04fa99719c712ec87c5f9482506e8c506dda6a63e9e6394c49298001ff642c7df1f11b653888067adfd4389a573c8a746b689471807b2d5bf5d6b0a49e76bd611cbfe6bc0e3b7bca44bda9f8dd652365b57d02087aa02de859da7908b4aa2c95841630b3b850d3f"}, 0x20) syz_genetlink_get_family_id$tipc2(&(0x7f0000000900)='TIPCv2\x00') ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) ioctl$TUNSETOFFLOAD(0xffffffffffffffff, 0x400454d0, 0x10) unshare(0x40000600) 22:01:07 executing program 0: r0 = socket(0x1e, 0x805, 0x0) sendmsg$tipc(r0, &(0x7f00000003c0)={&(0x7f0000000100)=@name={0x1e, 0x2, 0x0, {{}, 0xf401}}, 0x10, 0x0}, 0x0) socket$nl_route(0x10, 0x3, 0x0) 22:01:07 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x10007) write$binfmt_elf64(r2, &(0x7f0000000040)=ANY=[@ANYBLOB="7f454c46000000000000000000000000030000d56f2e5870c1"], 0x19) close(r2) ioctl$IMGETVERSION(r2, 0x80044942, &(0x7f0000000080)) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000000c0)=0x0) capset(&(0x7f0000000140)={0x20071026, r4}, &(0x7f00000001c0)={0x8abf, 0x9, 0x2, 0x0, 0x8, 0x7a}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) statx(0xffffffffffffffff, 0x0, 0x6200, 0x0, &(0x7f0000000200)) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000000)="672e0f66581e0f21baf20f2c2fba210066b80000000066ef0f20d86635080000000f22d80f01c2f3f30f180d0f32360fc7590326f621", 0x36}], 0x1, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xffffffffffffff76, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000040)={0x0, 0x11d000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, 0x0, 0x196, 0x0, 0x0, 0x0) inotify_init() syz_genetlink_get_family_id$wireguard(&(0x7f00000003c0)='wireguard\x00') ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_RUN(r3, 0xae80, 0x0) 22:01:07 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) r0 = socket(0x1e, 0x0, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, 0x0, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000000100)={@none, 0x7}) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f00000001c0)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)=0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) clock_nanosleep(0x2, 0x0, &(0x7f0000000200)={0x0, 0x989680}, 0x0) 22:01:07 executing program 0: r0 = socket(0x1e, 0x805, 0x0) sendmsg$tipc(r0, &(0x7f00000003c0)={&(0x7f0000000100)=@name={0x1e, 0x2, 0x0, {{}, 0x101d0}}, 0x10, 0x0}, 0x0) socket$nl_route(0x10, 0x3, 0x0) 22:01:07 executing program 0: r0 = socket(0x1e, 0x805, 0x0) sendmsg$tipc(r0, &(0x7f00000003c0)={&(0x7f0000000100)=@name={0x1e, 0x2, 0x0, {{}, 0x40000}}, 0x10, 0x0}, 0x0) socket$nl_route(0x10, 0x3, 0x0) 22:01:07 executing program 2: ioctl$EVIOCGABS2F(0xffffffffffffffff, 0x8018456f, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000027000)={0x1}) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/nfsfs\x00') r1 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) fdatasync(r1) r2 = semget$private(0x0, 0x7, 0x0) semop(r2, &(0x7f0000000240)=[{0x0, 0x0, 0x1800}], 0x1) semop(r2, &(0x7f0000000340)=[{0x0, 0x4, 0x1000}, {0x2, 0x8001, 0x800}, {0x4, 0x81, 0x800}, {0x4, 0x7, 0x1800}, {0x2, 0x4, 0x1800}, {0x3, 0x18, 0x1000}], 0x6) semop(r2, &(0x7f0000000080)=[{0x1}, {0x4, 0x8000}, {0x1, 0x5, 0x1800}, {0x7, 0x3, 0x1800}, {0x1, 0x100}, {0x1, 0x9}], 0x1f) r3 = socket(0x1e, 0x0, 0x0) r4 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000)='/dev/bsg\x00', 0x20000, 0x0) ioctl$VIDIOC_QUERYCTRL(r4, 0xc0445624, &(0x7f0000000480)={0x358, 0x101, "c22b04604b46e50668662e79287ade54969e1942f51633e7124713d6ea155a0b", 0x1f, 0xffffffff, 0x4, 0x0, 0x120}) recvmsg$kcm(r3, &(0x7f0000000140)={&(0x7f0000000240)=@xdp, 0x80, &(0x7f0000001500)=[{&(0x7f00000002c0)=""/96, 0x60}, {&(0x7f0000000340)=""/146, 0x92}, {&(0x7f0000001580)=""/7, 0xffffffffffffff86}, {&(0x7f0000000400)=""/71, 0x2b}, {&(0x7f0000000580)=""/89, 0x59}], 0x5}, 0x1) bind$bt_rfcomm(r3, 0x0, 0x0) gettid() rt_tgsigqueueinfo(0x0, 0x0, 0x0, &(0x7f0000000180)) r5 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000100)={0x0, r5, 0x0, 0x1, &(0x7f00000000c0)='\x00'}, 0x30) setxattr$security_capability(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)='security.capability\x00', &(0x7f0000000600)=@v1={0x1000000, [{0x8, 0x1ff}]}, 0xc, 0x2) fsetxattr(r0, &(0x7f0000000040)=@known='trusted.overlay.redirect\x00', &(0x7f0000000200)='[md5sum:nodev\'cgrouplo\x00', 0x17, 0x3) unshare(0x40000600) 22:01:07 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vxcan={{0xa, 0x1, 'vxcan\x00'}, {0x18, 0x2, 0x0, 0x1, @val={0x14, 0x1, {{0x0, 0x0, 0x0, 0x0, 0x3}}}}}}]}, 0x48}}, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x10007) write$binfmt_elf64(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="7f454c4600000000000000000000000003000070c1cbe428e6"], 0x19) close(r1) getsockname(r1, &(0x7f0000000080)=@l2={0x1f, 0x0, @none}, &(0x7f0000000000)=0x80) 22:01:08 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) r0 = socket(0x1e, 0x0, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, 0x0, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000000100)={@none, 0x7}) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f00000001c0)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)=0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) clock_nanosleep(0x2, 0x0, &(0x7f0000000200)={0x0, 0x989680}, 0x0) 22:01:08 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x0, 0x0, &(0x7f0000000740)={0xffffffffffffffff}) fremovexattr(0xffffffffffffffff, &(0x7f0000000000)=@random={'btrfs.', '\x00'}) connect$inet6(r0, 0x0, 0x0) socket$l2tp(0x18, 0x1, 0x1) r2 = socket(0x40000000015, 0x5, 0x0) bind$inet(r2, &(0x7f00008a5ff0)={0x2, 0x0, @loopback}, 0x10) connect$inet6(r2, &(0x7f0000000580)={0xa, 0x0, 0x0, @local, 0x81}, 0x1c) sendmsg$alg(r2, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000640)=[@op={0x18, 0x114}], 0x18}, 0x0) fcntl$dupfd(r2, 0x0, 0xffffffffffffffff) ioctl$FS_IOC_GETFSMAP(r2, 0xc0c0583b, &(0x7f0000000280)={0x0, 0x0, 0x1, 0x0, [], [{0x6, 0x8, 0xbd5, 0xa53, 0x48e, 0x1}, {0xff, 0x2, 0x5, 0x2, 0xd56, 0xfffffffffffeffff}], [[]]}) r3 = socket$netlink(0x10, 0x3, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x800, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendto$inet(r1, &(0x7f0000000380)="5c6b947f9e74fa0e55bbb6d9fc86013becf657f5a0918825ff98779a4a08f184c85547be6356da4faf2ea157801c23c8a2c781de561d972dea8a97b391cb347d4e15b8431e160439a5b20457468df4a16dcc0f966e97b583fd1783d1e1a8e1df45b6f3e02379cb66c2df76bbd997430c8fd90e8cdc51a6aab12b3c60b51e11aaa8dd0ab0", 0x84, 0x40000021, &(0x7f0000000140)={0x2, 0x4e21, @local}, 0x10) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000005c0)=ANY=[@ANYBLOB="380000001000050700"/20, @ANYRES32=r5, @ANYBLOB="00000000000000001800120008000100736974000c00020008000300", @ANYRES32], 0x38}}, 0x0) [ 1638.969771][T14041] IPVS: ftp: loaded support on port[0] = 21 22:01:08 executing program 0: r0 = socket(0x1e, 0x805, 0x0) sendmsg$tipc(r0, &(0x7f00000003c0)={&(0x7f0000000100)=@name={0x1e, 0x2, 0x0, {{}, 0x2000000}}, 0x10, 0x0}, 0x0) socket$nl_route(0x10, 0x3, 0x0) 22:01:08 executing program 0: r0 = socket(0x1e, 0x805, 0x0) sendmsg$tipc(r0, &(0x7f00000003c0)={&(0x7f0000000100)=@name={0x1e, 0x2, 0x0, {{}, 0x6000000}}, 0x10, 0x0}, 0x0) socket$nl_route(0x10, 0x3, 0x0) 22:01:08 executing program 0: r0 = socket(0x1e, 0x805, 0x0) sendmsg$tipc(r0, &(0x7f00000003c0)={&(0x7f0000000100)=@name={0x1e, 0x2, 0x0, {{}, 0xc000000}}, 0x10, 0x0}, 0x0) socket$nl_route(0x10, 0x3, 0x0) 22:01:08 executing program 3: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004102, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000200)='NLBL_UNLBL\x00') pipe(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r1, 0x0, 0x5, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) socket$netlink(0x10, 0x3, 0x0) recvmsg$can_raw(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)=@pppol2tpin6, 0x80, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/229, 0xe5}], 0x1, &(0x7f0000000240)=""/15, 0xf}, 0x2001) clone(0x3a3dd4008400af01, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) fchdir(0xffffffffffffffff) 22:01:08 executing program 0: r0 = socket(0x1e, 0x805, 0x0) sendmsg$tipc(r0, &(0x7f00000003c0)={&(0x7f0000000100)=@name={0x1e, 0x2, 0x0, {{}, 0x28000000}}, 0x10, 0x0}, 0x0) socket$nl_route(0x10, 0x3, 0x0) 22:01:08 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = epoll_create1(0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000840)=ANY=[@ANYBLOB="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"], 0x1e7}}, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x50882, 0x0) sendmsg$NFNL_MSG_ACCT_GET_CTRZERO(r3, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x38, 0x2, 0x7, 0x101, 0x0, 0x0, {0xc}, [@NFACCT_FLAGS={0x8, 0x5, 0x1, 0x0, 0x1}, @NFACCT_FILTER={0x4}, @NFACCT_BYTES={0xc, 0x3, 0x1, 0x0, 0x3}, @NFACCT_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x38}, 0x1, 0x0, 0x0, 0x4040001}, 0x20000001) r4 = socket$key(0xf, 0x3, 0x2) sendmmsg(r4, &(0x7f0000000180), 0x40002c0, 0x0) 22:01:09 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) r0 = socket(0x1e, 0x0, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, 0x0, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000000100)={@none, 0x7}) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f00000001c0)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)=0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) clock_nanosleep(0x2, 0x0, &(0x7f0000000200)={0x0, 0x989680}, 0x0) 22:01:09 executing program 0: r0 = socket(0x1e, 0x805, 0x0) sendmsg$tipc(r0, &(0x7f00000003c0)={&(0x7f0000000100)=@name={0x1e, 0x2, 0x0, {{}, 0x3f000000}}, 0x10, 0x0}, 0x0) socket$nl_route(0x10, 0x3, 0x0) 22:01:09 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x1}, 0x8000, 0x0, 0x0, 0x0, 0x8000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000300)="1400000013000507ed008064d20b000026000080", 0x14}], 0x1}, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x10007) write$binfmt_elf64(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="7f454c4600000000000000000000000003000070c1cbe428e6"], 0x19) close(r1) recvmsg(r1, &(0x7f0000000200)={&(0x7f00000000c0)=@sco={0x1f, @fixed}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000140)=""/118, 0x76}], 0x1}, 0x10000) open(0x0, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) openat$nvram(0xffffffffffffff9c, 0x0, 0x80, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x10007) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x10007) write$binfmt_elf64(r3, &(0x7f0000000040)=ANY=[@ANYBLOB="7f454c4600000000000000000000000003000070c1cbe428e6"], 0x19) close(r3) getpeername$inet6(r3, &(0x7f0000000240), &(0x7f00000002c0)=0x1c) write$binfmt_elf64(r2, &(0x7f0000000080)=ANY=[@ANYBLOB="7f454c468000000000000000000000000300004370c1cbe428e6"], 0x19) close(r2) ioctl$DRM_IOCTL_INFO_BUFS(r2, 0xc0106418, &(0x7f0000000000)={0x1, 0x400, 0x10001, 0x7, 0x0, 0xfffffffffffffffa}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) 22:01:09 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) clock_nanosleep(0x1, 0x1, &(0x7f0000000000), &(0x7f0000000040)) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000140)={'batadv0\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="1d000000800000000000000000010000"]}) 22:01:09 executing program 3: r0 = getpid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0xc) sched_setscheduler(r0, 0x5, &(0x7f0000000380)) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r1, 0x0, 0x0, 0x600000000000000) ioctl$SOUND_MIXER_READ_RECSRC(0xffffffffffffffff, 0x80044dff, 0x0) ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f00000001c0)={0xc3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x7, 0x86, 0x1, 0x80, 0x0, 0x3f, 0x0, 0x0, 0x40, 0x6, 0x1, 0x1, 0x0, [], 0x6, 0x80000001}) r2 = socket$kcm(0x2, 0x2, 0x73) bind$inet(r2, 0x0, 0x0) getsockname(r2, 0x0, &(0x7f0000000080)) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r3, &(0x7f00000017c0), 0x3da, 0x600000000000000) ioctl$GIO_FONTX(0xffffffffffffffff, 0x4b6b, &(0x7f0000000240)={0x22, 0x0, &(0x7f0000000900)}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000002c0), 0xf}, 0x40, 0x0, 0x3, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000008c0)=[@text32={0x20, &(0x7f0000000080)="0f0147d1d1861900000f23c80f21f8350000e0000f23f8b9190b0000b8ba690000ba000000000f308fe938028d2f000000f30f2cc0b805000000f9e0a264df0f01c166ba4300ecc744240000000000c7442402bc0c0000c7442406000000000f011c24c4c11972d000", 0x69}], 0x1, 0x0, 0x0, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r6, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb, 0x0, 0x0, 0x200000]}) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) r7 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) r8 = getpid() sched_setscheduler(r8, 0x5, &(0x7f0000000380)) r9 = socket$kcm(0x2, 0x2, 0x73) bind$inet(r9, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) getsockname(r9, 0x0, &(0x7f0000000080)) r10 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r10, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[@ANYBLOB="38010000100001000000000000000000e000c3224cb0b2b0b6742e63fb74ce5ef2000000000000000000000000ff0200000000000000000000000000010088cd19397402a108810770f4e5f2efc71e5e3cdc37be706554dc05a4a2980f342d72eb5b8d9cd4a6220ae834ead4", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="ff0200000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000fdffffffffffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000027bd7000000000000a0002000c0000000000000048000200656362286369706865725f6e756c6c2900"/240], 0x138}}, 0x0) r11 = socket$nl_xfrm(0x10, 0x3, 0x6) dup3(r11, r9, 0x80000) socket$kcm(0x2, 0x2, 0x73) 22:01:09 executing program 0: r0 = socket(0x1e, 0x805, 0x0) sendmsg$tipc(r0, &(0x7f00000003c0)={&(0x7f0000000100)=@name={0x1e, 0x2, 0x0, {{}, 0xd0010100}}, 0x10, 0x0}, 0x0) socket$nl_route(0x10, 0x3, 0x0) 22:01:09 executing program 0: r0 = socket(0x1e, 0x805, 0x0) sendmsg$tipc(r0, &(0x7f00000003c0)={&(0x7f0000000100)=@name={0x1e, 0x2, 0x0, {{}, 0xe8030000}}, 0x10, 0x0}, 0x0) socket$nl_route(0x10, 0x3, 0x0) 22:01:10 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) r0 = socket(0x1e, 0x0, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, 0x0, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000000100)={@none, 0x7}) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f00000001c0)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)=0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) clock_nanosleep(0x2, 0x0, &(0x7f0000000200)={0x0, 0x989680}, 0x0) 22:01:10 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x250, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9f, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r3, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) syz_open_procfs(0x0, &(0x7f0000272000)) 22:01:10 executing program 2: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f00000002c0)) r1 = openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xd}, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, r1, 0x0) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) open(&(0x7f0000000280)='./file0\x00', 0x49566e1e08b3c3df, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00000010c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, 0x0, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x61, &(0x7f0000000380)={'filter\x00', 0x4}, 0x68) r3 = openat$rdma_cm(0xffffffffffffff9c, 0x0, 0x2, 0x0) openat$rdma_cm(0xffffffffffffff9c, 0x0, 0x2, 0x0) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) write$RDMA_USER_CM_CMD_RESOLVE_IP(r3, 0x0, 0x0) write$FUSE_GETXATTR(0xffffffffffffffff, 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0) r4 = creat(&(0x7f0000000000)='./file0\x00', 0x10007) write$binfmt_elf64(r4, &(0x7f0000000040)=ANY=[@ANYBLOB="7f454c4600000000000000000000000003000070c1cbe428e6"], 0x19) close(r4) r5 = creat(&(0x7f0000000000)='./file0\x00', 0x10007) write$binfmt_elf64(r5, &(0x7f0000000040)=ANY=[@ANYBLOB="7f454c4600000000000000000000000003000070c1cbe428e6"], 0x19) close(r5) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000000100)={{{@in=@local, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@empty}}, &(0x7f0000000040)=0xe8) getresgid(&(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000300)=0x0) fchownat(r4, &(0x7f0000000000)='./file0\x00', r6, r7, 0x1000) capset(&(0x7f00000000c0)={0x20080522}, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) r8 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r8, &(0x7f0000000080)={0xa, 0x4001, 0x0, @loopback}, 0x1c) r9 = syz_open_dev$dri(0x0, 0x0, 0x0) fcntl$dupfd(r9, 0x0, 0xffffffffffffffff) 22:01:10 executing program 0: r0 = socket(0x1e, 0x805, 0x0) sendmsg$tipc(r0, &(0x7f00000003c0)={&(0x7f0000000100)=@name={0x1e, 0x2, 0x0, {{}, 0xeffdffff}}, 0x10, 0x0}, 0x0) socket$nl_route(0x10, 0x3, 0x0) 22:01:10 executing program 3: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f00000001c0)) getsockopt$SO_COOKIE(0xffffffffffffffff, 0x1, 0x39, &(0x7f0000000140), &(0x7f0000000100)=0x8) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000000200)=0x2, 0x4) setsockopt$packet_tx_ring(r1, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x20b) r2 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r2, &(0x7f0000000400)={0xa, 0x0, 0x0, @loopback}, 0x1c) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f00000000c0)=[{0x0, 0xff00, 0x0, 0x0, &(0x7f0000002780)=[@op={0x18, 0x29}], 0x18}], 0x146, 0x0) r3 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/debug/binder/stats\x00', 0x0, 0x0) write$FUSE_NOTIFY_DELETE(r3, &(0x7f0000000180)={0x2a, 0x6, 0x0, {0x2, 0x3, 0x1, 0x0, '.'}}, 0x2a) ioctl$sock_inet_tcp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000440)) setsockopt$SO_J1939_ERRQUEUE(0xffffffffffffffff, 0x6b, 0x4, &(0x7f0000000000)=0x1, 0x4) 22:01:10 executing program 0: r0 = socket(0x1e, 0x805, 0x0) sendmsg$tipc(r0, &(0x7f00000003c0)={&(0x7f0000000100)=@name={0x1e, 0x2, 0x0, {{}, 0xf4010000}}, 0x10, 0x0}, 0x0) socket$nl_route(0x10, 0x3, 0x0) 22:01:10 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f0000000040)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f0000000040)=@req3={0x10000, 0x100000001, 0x10000, 0x1}, 0x1c) r4 = socket(0x11, 0x800000003, 0x0) bind(r4, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r4, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmmsg(r3, &(0x7f0000000800)=[{{&(0x7f00000000c0)=@ll={0x11, 0x0, r5, 0x1, 0x0, 0x6, @link_local}, 0x80, 0x0}}], 0x1, 0x0) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000000c0)={r5, @remote}, 0xc) r6 = creat(&(0x7f0000000000)='./file0\x00', 0x10007) write$binfmt_elf64(r6, &(0x7f0000000040)=ANY=[@ANYBLOB="7f454c4600000002000000000000000003000070c1cbe428e6"], 0x19) close(r6) r7 = accept4(r6, &(0x7f0000002280)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000002300)=0x80, 0x800) setsockopt$SO_ATTACH_FILTER(r7, 0x1, 0x1a, &(0x7f0000002380)={0x7, &(0x7f0000002340)=[{0xff, 0x40, 0xfb, 0x6}, {0xc81, 0x7, 0xcf, 0x7}, {0x8, 0x1, 0x4, 0x1}, {0xfffd, 0x7f, 0x5, 0x9}, {0xf5f0, 0x20, 0x5, 0x3}, {0x8, 0x4, 0x12, 0x100}, {0x101, 0x82, 0x4, 0xb9d4}]}, 0x10) r8 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[@mss, @mss, @window={0x3, 0x7}, @mss={0x2, 0x919f}, @timestamp, @window={0x3, 0xfff}], 0x2000019f) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000200), 0x88) sendto$inet(r0, &(0x7f0000000640)="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"/611, 0xffffffffffffff67, 0x40007bd, 0x0, 0xffffffffffffff4f) recvfrom$inet(r0, &(0x7f0000000080)=""/8, 0xfffffffffffffd0b, 0x0, 0x0, 0xfffffffffffffd25) 22:01:10 executing program 4: r0 = socket(0x1e, 0x2, 0x0) r1 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cachefiles\x00', 0x538200, 0x0) ioctl$KDFONTOP_COPY(r1, 0x4b72, &(0x7f0000000480)={0x3, 0x1, 0xa, 0x0, 0xd6, &(0x7f0000000080)}) bind$tipc(r0, &(0x7f0000000000)=@nameseq={0x1e, 0x1, 0x0, {0x0, 0x2}}, 0x10) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f00000004c0)={0x0, 0x1, 0x7, 0x1ff}) 22:01:10 executing program 0: r0 = socket(0x1e, 0x805, 0x0) sendmsg$tipc(r0, &(0x7f00000003c0)={&(0x7f0000000100)=@name={0x1e, 0x2, 0x0, {{}, 0xf5ffffff}}, 0x10, 0x0}, 0x0) socket$nl_route(0x10, 0x3, 0x0) 22:01:10 executing program 2: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x0, 0x0) prctl$PR_MPX_DISABLE_MANAGEMENT(0x2c) ioctl$VIDIOC_QUERY_EXT_CTRL(r0, 0xc0e85667, &(0x7f0000000080)={0x40000000, 0x0, "da9a567bceb511c2bbea10fbd6122bfe70b7f423045c4d7b332e1fb107e2a5a4"}) 22:01:11 executing program 0: r0 = socket(0x1e, 0x805, 0x0) sendmsg$tipc(r0, &(0x7f00000003c0)={&(0x7f0000000100)=@name={0x1e, 0x2, 0x0, {{}, 0xfffffdef}}, 0x10, 0x0}, 0x0) socket$nl_route(0x10, 0x3, 0x0) 22:01:11 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000000)={'mangle\x00', 0x4, [{}, {}, {}, {}]}, 0x68) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @multicast2}, 0x10) setsockopt$inet_buf(r0, 0x0, 0x4, &(0x7f0000000100)='\x00', 0x1) sendto$inet(r0, 0x0, 0x0, 0x200047bd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) 22:01:11 executing program 3: perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x1, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, @perf_config_ext={0x5c, 0x200}, 0x0, 0x800000000, 0x0, 0x2, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x6, 0x80000, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x30, 0x10, 0x2, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_GROUP={0x8, 0x1b, 0xfffffffc}]}, 0x30}}, 0x0) 22:01:11 executing program 0: r0 = socket(0x1e, 0x805, 0x0) sendmsg$tipc(r0, &(0x7f00000003c0)={&(0x7f0000000100)=@name={0x1e, 0x2, 0x0, {{}, 0xffffff7f}}, 0x10, 0x0}, 0x0) socket$nl_route(0x10, 0x3, 0x0) 22:01:11 executing program 4: getpid() perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext}, 0x0, 0x2, 0xffffffffffffffff, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f0000000080)=0xfff) 22:01:11 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000000080)=0x2, 0x4) setsockopt$packet_tx_ring(r1, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x20b) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0x6, &(0x7f0000000140)=0x31, 0x4) bind$inet(r2, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x32}}, 0x10) connect$inet(r2, &(0x7f0000000400)={0x2, 0x0, @broadcast}, 0x10) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) capset(&(0x7f0000000040)={0x19980330, r3}, &(0x7f0000000100)={0x7, 0xa28, 0x2c, 0x100, 0xebf2, 0x80000001}) sendmmsg(r2, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) 22:01:11 executing program 0: r0 = socket(0x1e, 0x805, 0x0) sendmsg$tipc(r0, &(0x7f00000003c0)={&(0x7f0000000100)=@name={0x1e, 0x2, 0x0, {{}, 0xfffffff5}}, 0x10, 0x0}, 0x0) socket$nl_route(0x10, 0x3, 0x0) 22:01:11 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc0\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r1, &(0x7f0000000200)={&(0x7f0000000000), 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r2, @ANYBLOB="00023cbd7000ffdbdf250b0000000800060009000000"], 0x1c}, 0x1, 0x0, 0x0, 0x40000}, 0x80) sendmsg$IPVS_CMD_DEL_SERVICE(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x48, r2, 0x200, 0x70bd2b, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}, @IPVS_CMD_ATTR_DAEMON={0x2c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x5}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x2}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x2}]}]}, 0x48}, 0x1, 0x0, 0x0, 0x44}, 0x20040090) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000000)={'dummy0\x00', 0x0}) sendmsg$nl_route(r3, &(0x7f000001bfc8)={0x0, 0x0, &(0x7f000000b000)={&(0x7f0000000a00)=@setlink={0x30, 0x13, 0x409, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_GROUP={0x8}, @IFLA_CARRIER={0x5}]}, 0x30}}, 0x0) 22:01:12 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000040)) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000000000)={0x0, 0xa00, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="580000000206010100000000000000000000000005000400000000000500010006000000050005000a00000013000300686173683a6e65742c696661636500000c000780080006400000000309000a0073797a3000000000"], 0x58}}, 0x0) 22:01:12 executing program 4: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) syz_open_dev$ndb(&(0x7f0000000100)='/dev/nbd#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) userfaultfd(0x80000) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r1, 0x0) mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) r3 = syz_open_dev$mice(0x0, 0x0, 0x8400) ioctl$BLKDISCARD(0xffffffffffffffff, 0x1277, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f00000001c0)={0x3, 0x7}, 0x0) getdents(r2, 0x0, 0x0) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x20) r5 = openat$cgroup_procs(r4, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r5, &(0x7f0000000300), 0x12) syz_open_dev$amidi(&(0x7f0000001780)='/dev/amidi#\x00', 0x3, 0x193102) ioctl$PIO_SCRNMAP(0xffffffffffffffff, 0x4b41, &(0x7f0000001800)="c815890fd072613fd8104fabb7ce8c4701e04133eb040000009c36d5c3fd938a4d244e7aa2b969aa9631a47bd9d6f2168a32d393") openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='smaps_rollup\x00') r6 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r7 = syz_open_dev$tty20(0xc, 0x4, 0x0) dup3(r7, r6, 0x0) mount$fuse(0x0, &(0x7f0000000540)='./bus\x00', &(0x7f0000000100)='fuse\x00', 0x2000000, &(0x7f0000000580)=ANY=[@ANYRES32, @ANYRESHEX=r5, @ANYBLOB="2c726f63746d6f64653d32ebbd8cb6dd94726b3030303030303030300000000008000000000000000000", @ANYRESDEC=0x0, @ANYRES16=r2, @ANYRESDEC=0x0, @ANYBLOB="000004000000009a624ba76b4228bdb184920498f077b1817ba0147f8d98ffede05a43ee874cdf56bd71959a6db58c72d03a51cca84b2ab8dfcacbc256024b952766d093b1812f3877764964e5f0881e5f83ac8afd0b4dfbe1b3821d0ab23e38e978b7748ea5639d8c4afbe1543173b61a9b351e8a5566444adb"]) syz_open_procfs(0x0, &(0x7f0000001b00)='ns\x00') r8 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r8, 0xae01, 0x0) r9 = getpid() sched_setscheduler(r9, 0x5, &(0x7f0000000000)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r11 = dup(r10) ioctl$PERF_EVENT_IOC_ENABLE(r11, 0x8912, 0x400200) r12 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000300)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x0, &(0x7f0000000200)={{'fd', 0x3d, r12}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) 22:01:12 executing program 3: pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000000c0)='ip_vti0\x00', 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x20, 0x0, 0x0, 0x0, 0x81, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_config_ext={0x7ff}}, 0x0, 0xc, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x400000000001, 0x0) r3 = dup(r2) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r3, 0x0, 0x0, 0x20000008, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @empty}, 0x1c) sendmsg$TIPC_NL_PEER_REMOVE(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000200)=ANY=[@ANYRESHEX], 0x1}}, 0x4c080) setsockopt$inet_tcp_int(r3, 0x6, 0x19, &(0x7f0000000000), 0x4) setsockopt$inet_tcp_int(r3, 0x6, 0x2000000000000013, &(0x7f0000000180)=0x1, 0x4) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r2, 0x6, 0x14, 0x0, 0x0) r4 = open(&(0x7f0000000440)='./file0\x00', 0x110000141042, 0x0) ftruncate(r4, 0x10099b7) sendfile(r3, r4, 0x0, 0x100000001) creat(0x0, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r5 = openat$vcs(0xffffffffffffff9c, 0x0, 0x100, 0x0) dup2(r5, 0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r5, 0xc10c5541, &(0x7f0000000600)={0x9, 0x200}) r6 = creat(&(0x7f0000000000)='./file0\x00', 0x10007) write$binfmt_elf64(r6, &(0x7f0000000040)=ANY=[@ANYBLOB="7f454c4600000000000000000000000003000070c1cbe428e6"], 0x19) close(r6) ioctl$KVM_RUN(r6, 0xae80, 0x0) r7 = openat$ttyprintk(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ttyprintk\x00', 0x420002, 0x0) ioctl$KDFONTOP_COPY(r7, 0x4b72, &(0x7f0000000380)={0x3, 0x0, 0x0, 0x0, 0x17e, &(0x7f0000000740)}) sendmsg$IPSET_CMD_HEADER(r5, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x34, 0xc, 0x6, 0x4, 0x0, 0x0, {0x1, 0x0, 0x5}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}]}, 0x34}, 0x1, 0x0, 0x0, 0x3703c43f4b2012e}, 0x44) 22:01:12 executing program 0: r0 = socket(0x1e, 0x805, 0x0) sendmsg$tipc(r0, &(0x7f00000003c0)={&(0x7f0000000100)=@name, 0xf, 0x0}, 0x0) socket$nl_route(0x10, 0x3, 0x0) 22:01:12 executing program 0: r0 = socket(0x1e, 0x805, 0x0) sendmsg$tipc(r0, &(0x7f00000003c0)={&(0x7f0000000100)=@name, 0x20000110, 0x0}, 0x0) socket$nl_route(0x10, 0x3, 0x0) 22:01:12 executing program 1: r0 = getpid() get_robust_list(r0, &(0x7f00000002c0)=&(0x7f0000000180)={&(0x7f00000000c0)={&(0x7f0000000000)}, 0x0, &(0x7f0000000140)={&(0x7f0000000100)}}, &(0x7f0000000300)=0x18) sched_setscheduler(r0, 0x5, &(0x7f00000001c0)) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) close(r1) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.controllers\x00', 0x26e1, 0x0) r2 = openat$ttyprintk(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$kcm(0x10, 0x7, 0x10) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe00}, 0x0) close(0xffffffffffffffff) ioctl$TIOCSETD(r2, 0x5423, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r3, 0x40045431, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "00001000800000000000000000003fde00"}) r4 = syz_open_pts(r3, 0x0) ioctl$TIOCSETD(r4, 0x5423, &(0x7f00000000c0)=0x6) dup3(r4, r3, 0x0) ioctl$TIOCGICOUNT(r4, 0x545d, 0x0) sendmsg$TIPC_NL_BEARER_ADD(0xffffffffffffffff, 0x0, 0xc00c4) r5 = getpid() sched_setscheduler(r5, 0x5, &(0x7f0000000380)) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r6, 0x40045431, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "00001000800000000000000000003fde00"}) r7 = syz_open_pts(r6, 0x0) ioctl$TIOCSETD(r7, 0x5423, &(0x7f00000000c0)=0x6) dup3(r7, r6, 0x0) ioctl$FS_IOC_GETVERSION(r6, 0x80087601, &(0x7f0000000340)) syz_genetlink_get_family_id$nbd(&(0x7f00000003c0)='nbd\x00') perf_event_open(&(0x7f0000000240)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}, 0x0, 0x100000000000, 0x0, 0x7}, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r8 = socket$inet6(0xa, 0x3, 0x20000000021) openat$autofs(0xffffffffffffff9c, 0x0, 0x400502, 0x0) connect$inet6(r8, &(0x7f0000000040)={0xa, 0x0, 0x0, @local, 0x9}, 0x1c) sendto$inet6(r8, &(0x7f0000000000), 0xff77, 0xc02b000000000000, 0x0, 0x4d97) 22:01:12 executing program 0: r0 = socket(0x1e, 0x805, 0x0) sendmsg$tipc(r0, &(0x7f00000003c0)={&(0x7f0000000100)=@name, 0x10, 0x0, 0x2}, 0x0) socket$nl_route(0x10, 0x3, 0x0) [ 1643.358900][T13812] tipc: TX() has been purged, node left! 22:01:12 executing program 2: ioctl$VIDIOC_PREPARE_BUF(0xffffffffffffffff, 0xc058565d, &(0x7f0000000000)={0x0, 0x7, 0x4, 0x100000, 0x8c3, {0x77359400}, {0x4, 0x3, 0x20, 0xff, 0x8, 0x7f, "970dfa5f"}, 0x101, 0x1, @userptr=0x2, 0xe9cb, 0x0, 0xffffffffffffffff}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc0\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r1, &(0x7f0000000200)={&(0x7f0000000000), 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r2, @ANYBLOB="00023cbd7000ffdbdf250b0000000800060009000000"], 0x1c}, 0x1, 0x0, 0x0, 0x40000}, 0x80) sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x28, r2, 0x4, 0x70bd2a, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x10}, 0x20000000) perf_event_open(&(0x7f00000000c0)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f00000002c0)={0x0, 0x254, &(0x7f0000000300)={&(0x7f0000000080)=@setlink={0x3c, 0x13, 0x41d, 0x0, 0xf0ffffff, {}, [@IFLA_OPERSTATE={0x8, 0xa, 0x10}, @IFLA_IFNAME={0x14, 0x3, 'ipvlan1\x00'}]}, 0x3c}, 0x1, 0xffffffc3}, 0x0) [ 1643.475647][T15311] team0: Device ipvlan1 is VLAN challenged and team device has VLAN set up 22:01:12 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = dup(r0) ioctl$DRM_IOCTL_MODE_ADDFB(r1, 0xc01c64ae, &(0x7f0000000000)={0x6, 0x8, 0x8, 0xa69e, 0x2, 0x1, 0x2}) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000080)=@newlink={0x34, 0x10, 0x705, 0xfffffffc, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @vcan={{0x9, 0x1, 'vcan\x00'}, {0x4}}}]}, 0x34}}, 0x0) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x10007) write$binfmt_elf64(r2, &(0x7f0000000040)=ANY=[@ANYBLOB="7f454c4600000000000000000000000003000070c1cbe428e6"], 0x19) close(r2) write$P9_RMKNOD(r2, &(0x7f0000000100)={0x14, 0x13, 0x1, {0x2, 0x1, 0x8}}, 0x14) 22:01:12 executing program 0: r0 = socket(0x1e, 0x805, 0x0) sendmsg$tipc(r0, &(0x7f00000003c0)={&(0x7f0000000100)=@name, 0x10, 0x0, 0x4}, 0x0) socket$nl_route(0x10, 0x3, 0x0) 22:01:12 executing program 2: r0 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$VIDIOC_G_EXT_CTRLS(0xffffffffffffffff, 0xc0205647, &(0x7f00000002c0)={0x9d0000, 0x10001, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000280)={0xa40afb, 0x5, [], @string=&(0x7f0000000200)=0xf9}}) r2 = socket$inet(0x2, 0x4000000805, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) dup3(r2, 0xffffffffffffffff, 0x0) sendto$inet(r3, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) ioctl$DRM_IOCTL_MODE_SETPLANE(r1, 0xc03064b7, &(0x7f00000005c0)={0x0, 0x6, 0x3, 0x401, 0x4, 0x4, 0xd2, 0x8, 0x0, 0x8000, 0x7fff, 0x5}) ioctl$DRM_IOCTL_MODE_SETPLANE(r0, 0xc03064b7, &(0x7f0000000000)={0x0, 0xfffffffa, 0x536, 0x9, 0x4, 0x7ff, 0x1f, 0x8, 0xe31, 0xffffffff, 0x8, 0x7}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000000040)={0x0, 0x14, 0x1000, 0x5, "3c0ba856b3d6632d5f77152500717b7686aa559dbac960dd4da3ae92c81823f6"}) mprotect(&(0x7f0000005000/0x3000)=nil, 0x3000, 0x0) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) r5 = creat(&(0x7f0000000000)='./file0\x00', 0x10007) write$binfmt_elf64(r5, &(0x7f0000000040)=ANY=[@ANYBLOB="7f454c4600000000000000000000000003000070c1cbe428e6"], 0x19) close(r5) getsockopt$IPT_SO_GET_INFO(r5, 0x0, 0x40, &(0x7f0000000300)={'security\x00'}, &(0x7f00000001c0)=0x54) setsockopt$inet_tcp_int(r4, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r4, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) r6 = socket$nl_xfrm(0x10, 0x3, 0x6) r7 = creat(&(0x7f0000000000)='./file0\x00', 0x10007) write$binfmt_elf64(r7, &(0x7f0000000040)=ANY=[@ANYBLOB="7f454c4600000000000000000000000003000070c1cbe428e6"], 0x19) close(r7) r8 = creat(&(0x7f0000000000)='./file0\x00', 0x10007) write$binfmt_elf64(r8, &(0x7f0000000040)=ANY=[@ANYBLOB="7f454c4600000000000000000000000003000070c1cbe428e6"], 0x19) close(r8) sendmsg$NFT_MSG_GETGEN(r8, &(0x7f0000000400)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x14, 0x10, 0xa, 0x401, 0x0, 0x0, {0x7, 0x0, 0x2}, [""]}, 0x14}}, 0x4000080) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r7, 0xc008551c, &(0x7f0000000180)={0xff, 0x20, [0x6, 0x7fff, 0xc3, 0x62b, 0x400, 0x800, 0x5, 0x9]}) sendmsg$nl_xfrm(r6, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000140)=ANY=[@ANYRESOCT, @ANYRES32=0x0, @ANYBLOB="01295694dd"], 0x3}}, 0x0) bpf$OBJ_GET_PROG(0x7, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000000080)='htcp\x00', 0x5) sendto$inet(r4, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r4, &(0x7f00000012c0)="0c268a927f1f6588b967481641ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90a1a7511bf746bec66ba", 0xbf7f, 0x11, 0x0, 0x27) 22:01:12 executing program 0: r0 = socket(0x1e, 0x805, 0x0) sendmsg$tipc(r0, &(0x7f00000003c0)={&(0x7f0000000100)=@name, 0x10, 0x0, 0x6}, 0x0) socket$nl_route(0x10, 0x3, 0x0) 22:01:12 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000800)='/dev/nullb0\x00', 0x802, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$UI_SET_LEDBIT(0xffffffffffffffff, 0x40045569, 0x0) open(0x0, 0x0, 0x0) ioctl$BLKZEROOUT(r0, 0x127f, &(0x7f0000000080)={0x0, 0x882200}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000100)=ANY=[@ANYBLOB="ff8ad228e844ba0700bab18500000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x18) [ 1646.944424][T15644] fuse: Bad value for 'fd' 22:01:16 executing program 4: pipe(&(0x7f0000000680)) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x10000000000f, 0x0, 0x0) r0 = getpgrp(0x0) capget(&(0x7f0000000000)={0x0, r0}, 0x0) getpgid(0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000380), 0xd}, 0x4, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0xfffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, 0x0, 0x0) r2 = syz_open_dev$vbi(&(0x7f0000000280)='/dev/vbi#\x00', 0x3, 0x2) write$tun(r2, &(0x7f0000000800)=ANY=[], 0x0) ioctl$VIDIOC_PREPARE_BUF(r2, 0xc058565d, &(0x7f0000000040)={0x0, 0x7, 0x4, 0x0, 0x0, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "9f23d0c9"}}) r3 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) r4 = dup(r3) ioctl$TIOCSBRK(r4, 0x40044591) syz_open_dev$admmidi(&(0x7f0000000340)='/dev/admmidi#\x00', 0xfff, 0x24080) syz_open_dev$vcsn(&(0x7f0000000440)='/dev/vcs#\x00', 0x3, 0x100) r5 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) readv(r5, &(0x7f0000001780)=[{&(0x7f0000000240)=""/92, 0x5c}], 0x94) r6 = dup(r5) ioctl$TIOCSBRK(r6, 0x40044591) r7 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) readv(r7, &(0x7f0000001780)=[{&(0x7f0000000240)=""/92, 0x5c}], 0x94) r8 = dup(r7) ioctl$TIOCSBRK(r8, 0x40044591) r9 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r11 = dup(r10) getsockname$packet(r11, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r9, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x2c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r12}, [@IFLA_ADDRESS={0xc, 0x1, @local}]}, 0x2c}}, 0x0) r13 = socket(0x2000000000000021, 0x2, 0x0) connect$rxrpc(r13, &(0x7f0000000140)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e22, @rand_addr=0xdd}}, 0x24) sendmmsg(r13, 0x0, 0x0, 0x0) r14 = socket$nl_generic(0x10, 0x3, 0x10) r15 = syz_genetlink_get_family_id$batadv(0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_SET_HARDIF(r14, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000280)={0x24, r15, 0x205, 0x0, 0x0, {0x5}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r16}, @BATADV_ATTR_HARD_IFINDEX={0x8}]}, 0x24}}, 0x0) sendmsg$BATADV_CMD_SET_HARDIF(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r15, 0xa, 0x70bd2a, 0x25dfdbff, {}, [@BATADV_ATTR_BONDING_ENABLED={0x5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4040010}, 0x4) sendmsg$BATADV_CMD_GET_HARDIF(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x3c, r15, 0x10, 0x70bd25, 0x25dfdbfb, {}, [@BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x8}, @BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x48ae}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}, @BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x83a}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4000000}, 0x41000) socket(0xa, 0x3, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x89a2, &(0x7f0000000180)={'\x00', 0x4}) r17 = socket$inet6(0xa, 0x400000000001, 0x0) r18 = socket$inet6_sctp(0xa, 0x801, 0x84) dup3(r18, r17, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r17, 0x84, 0x10, &(0x7f0000000ac0)=@sack_info={0x0, 0x0, 0x1}, 0xc) connect$inet6(r18, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r19 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r18, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x20}, 0xc) ftruncate(r19, 0x600004) sendfile(r17, 0xffffffffffffffff, 0x0, 0x1000) r20 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r20, 0x8912, 0x400200) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000000280)={0x1f, 0x7fffffff, 0x1, 'queue0\x00', 0x10000}) getpid() 22:01:16 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') acct(0x0) setxattr(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=@known='system.sockprotoname\x00', &(0x7f0000000240)='TIPC\x00', 0x5, 0x2) sendmsg$TIPC_CMD_SET_NETID(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x24, r1, 0x300, 0x70bd29, 0x25dfdbff, {{}, {}, {0x8, 0x2, 0x100}}, ["", "", "", "", "", "", "", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x4010}, 0x4800) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0x40, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}, @IFLA_VFINFO_LIST={0x18, 0x16, 0x0, 0x1, [{0x14, 0x1, 0x0, 0x1, [@IFLA_VF_VLAN={0x10}]}]}]}, 0x40}}, 0x0) 22:01:16 executing program 2: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0xa2a5, &(0x7f0000000100)={&(0x7f00000005c0)=ANY=[@ANYBLOB="5001000010000307ebff0006f2c6000040040000", @ANYRES32=0x0, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="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"], 0x200}}, 0x0) r0 = socket(0x10, 0x800000000080002, 0x0) r1 = syz_open_pts(0xffffffffffffffff, 0x82) ioctl$TIOCGDEV(r1, 0x80045432, &(0x7f0000000000)) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x6815, 0xd2efff7f00000000, &(0x7f0000000100), 0xa, &(0x7f0000000100)}], 0x492492492492a3e, 0x0) 22:01:16 executing program 0: r0 = socket(0x1e, 0x805, 0x0) sendmsg$tipc(r0, &(0x7f00000003c0)={&(0x7f0000000100)=@name, 0x10, 0x0, 0xc}, 0x0) socket$nl_route(0x10, 0x3, 0x0) 22:01:16 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x3c6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) getsockopt$IP_SET_OP_GET_FNAME(r1, 0x1, 0x53, &(0x7f00000000c0)={0x8, 0x7, 0x0, 'syz2\x00'}, &(0x7f0000000200)=0x2c) r3 = socket$inet(0x2, 0x200000002, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gtp={{0x8, 0x1, 'gtp\x00'}, {0x14, 0x2, 0x0, 0x1, {{0x8, 0x1, r3}, {0x8}}}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x48}}, 0x0) connect$l2tp(r3, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) socketpair(0x0, 0x0, 0x0, &(0x7f0000000740)) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8947, &(0x7f0000000080)='ip6tnl0\x00') 22:01:16 executing program 5: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$BLKPBSZGET(r0, 0x127b, 0x0) mkdir(0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000100)='nl80211\x00') syz_open_procfs$namespace(0x0, &(0x7f00000003c0)='ns/time\x00') openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.controllers\x00', 0x26e1, 0x0) sendmsg$TIPC_NL_MEDIA_SET(0xffffffffffffffff, 0x0, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000f50f90), 0x0, 0x0) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000380)) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x10007) write$binfmt_elf64(r3, &(0x7f0000000040)=ANY=[@ANYBLOB="7f454c4600000000000000000000000003000070c1cbe428e6"], 0x19) close(r3) r4 = creat(&(0x7f0000000000)='./file0\x00', 0x10007) write$binfmt_elf64(r4, &(0x7f0000000040)=ANY=[@ANYBLOB="7f454c4600000000000000000000000003000070c1cbe428e6"], 0x19) close(r4) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f0000000240)={0x1ff, 0x0, 0x10001, 0x3}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000300)={0x1, 0x0, 0xeaab98e655d4b181, 0x2}) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f00000002c0)={0x9, r5, 0x10001, 0xfffffffbfffffff7}) syz_open_procfs$namespace(r2, &(0x7f00000000c0)='ns/time\x00') memfd_create(0x0, 0x4) syz_open_dev$sndseq(0x0, 0x0, 0x0) r6 = openat$pfkey(0xffffffffffffff9c, 0x0, 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r6, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x0, 0x9, 0x9, 0xbccc, 0x2, 0x101, 0xfffffffc, {0x0, @in={{0x2, 0x4e22}}, 0x101, 0x1, 0x1, 0x81}}, 0x0) ioctl$DRM_IOCTL_GET_STATS(r6, 0x80f86406, &(0x7f0000000000)=""/128) r7 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) close(r7) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(0xffffffffffffffff, 0xc058534f, &(0x7f00000001c0)) r8 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/diskstats\x00', 0x0, 0x0) read(r8, 0x0, 0x0) sendmsg$NLBL_MGMT_C_REMOVEDEF(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180), 0xc, 0x0, 0x1, 0x0, 0x0, 0x20000000}, 0x8000) r9 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r9, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) sendto$inet(r9, 0x0, 0x0, 0x200007ba, &(0x7f0000000140)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) [ 1647.921677][T15650] netlink: 256 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1647.934107][T15650] netlink: 25 bytes leftover after parsing attributes in process `syz-executor.2'. 22:01:17 executing program 0: r0 = socket(0x1e, 0x805, 0x0) sendmsg$tipc(r0, &(0x7f00000003c0)={&(0x7f0000000100)=@name, 0x10, 0x0, 0x28}, 0x0) socket$nl_route(0x10, 0x3, 0x0) [ 1648.197759][T15650] team0: Port device veth21 added [ 1648.265810][T15656] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 1648.301610][T15656] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. 22:01:17 executing program 0: r0 = socket(0x1e, 0x805, 0x0) sendmsg$tipc(r0, &(0x7f00000003c0)={&(0x7f0000000100)=@name, 0x10, 0x0, 0x1f4}, 0x0) socket$nl_route(0x10, 0x3, 0x0) [ 1648.412473][T15650] netlink: 256 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1648.443935][T15650] netlink: 25 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1648.592597][T15650] team0: Port device veth23 added 22:01:17 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = socket$kcm(0xa, 0x2, 0x11) r4 = dup3(r3, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f00000000c0)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="3c0000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="000000000000000014001280090001007663616e000000000400028008000a00", @ANYRES32=r5, @ANYBLOB="e0fd84c1371714af"], 0x3c}}, 0x0) 22:01:17 executing program 0: r0 = socket(0x1e, 0x805, 0x0) sendmsg$tipc(r0, &(0x7f00000003c0)={&(0x7f0000000100)=@name, 0x10, 0x0, 0x3e8}, 0x0) socket$nl_route(0x10, 0x3, 0x0) 22:01:17 executing program 5: r0 = getpid() r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r5, 0x40045431, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "00001000800000000000000000003fde00"}) r6 = syz_open_pts(r5, 0x0) ioctl$TIOCSETD(r6, 0x5423, &(0x7f00000000c0)=0x6) dup3(r6, r5, 0x0) r7 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r7, 0x40045431, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "00001000800000000000000000003fde00"}) r8 = syz_open_pts(r7, 0x0) ioctl$TIOCSETD(r8, 0x5423, &(0x7f00000000c0)=0xf) dup3(r8, r7, 0x0) sendmsg$nl_route(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000440)=ANY=[@ANYBLOB="480000002caf0507000000000000000058a73dc1", @ANYRES64=r8, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRESHEX=r5, @ANYBLOB="e371a01c7d83e16db1918b5328546fd0db633ad73f48121530e272e1e1c5c2d6513819000000624400000000000000"], 0x5}}, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) sched_setscheduler(r0, 0x5, &(0x7f00000002c0)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) socket(0x10, 0x2, 0x0) sendto(0xffffffffffffffff, &(0x7f0000000900), 0x0, 0x0, 0x0, 0x0) r9 = socket(0x2, 0x3, 0x67) setsockopt$SO_BINDTODEVICE(r9, 0x1, 0x19, &(0x7f0000000140)='bridge0\x00', 0x52c) sendto$unix(r9, &(0x7f0000000180)='!\x00', 0x2, 0x4008000, &(0x7f00000001c0)=@abs={0x0, 0x0, 0x4e20}, 0x6e) sendto$unix(r9, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@abs={0x0, 0x0, 0xd0000e0}, 0x6e) syz_open_procfs(0x0, &(0x7f0000000040)='net/nf_conntrack\x00') write$RDMA_USER_CM_CMD_RESOLVE_IP(0xffffffffffffffff, 0x0, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000000340)={0x0, 0x0}) close(r10) fcntl$lock(0xffffffffffffffff, 0x6, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}}}, 0x20) write$RDMA_USER_CM_CMD_LISTEN(0xffffffffffffffff, &(0x7f0000000140)={0x7, 0x8, 0xfa00, {r11}}, 0x10) write$RDMA_USER_CM_CMD_DESTROY_ID(0xffffffffffffffff, &(0x7f00000000c0)={0x1, 0x10, 0xfa00, {0x0}}, 0x18) 22:01:18 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) r1 = socket$inet6(0xa, 0x6, 0x3) close(r1) r2 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x20}, 0xc) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ftruncate(r3, 0x200004) r4 = openat$cuse(0xffffffffffffff9c, 0x0, 0x82, 0x0) poll(&(0x7f0000000200)=[{r4}], 0x1, 0x0) fsetxattr$trusted_overlay_origin(r2, &(0x7f0000000280)='trusted.overlay.origin\x00', &(0x7f00000002c0)='y\x00', 0x2, 0x2) sendfile(r4, 0xffffffffffffffff, 0x0, 0x200000000006) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x46400, 0x0) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000080)={0x10, 0x17, 0x1, {0x7, './file0'}}, 0x10) socket$inet6(0xa, 0x3, 0x6) r5 = syz_open_procfs(0x0, 0x0) sendfile(0xffffffffffffffff, r5, &(0x7f0000000240), 0x0) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/mdstat\x00', 0x0, 0x0) readv(r6, &(0x7f0000000240)=[{&(0x7f0000000140)=""/233, 0xe9}], 0x1) r7 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r7, 0x0, 0x0) [ 1648.963673][T15997] team0: Device vcan3 is of different type 22:01:18 executing program 4: socket$inet_udplite(0x2, 0x2, 0x88) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000000)={0x83f}, 0x4) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000000280)={0x0, 0x33c, &(0x7f0000000380)={&(0x7f00000004c0)=ANY=[@ANYBLOB="dc0000000206e718000000000000000000000900020073797a3100000000050001000700000012000300686173683a6e65742c706f72740000000500040000000000050005000200000011001100686173683a6e65742c6e6574000000000900020073797a300000000005000400000000000c00078008000840000000000000174000000000000007000000000000000a4000000000050005000000000012000300686173683a6e65742c706f7274000000120003006269746d61703a69702c6d616300000011000300686173683a69702c706f7274000000000500010007000000050001000700000005000400000000000000"], 0xdc}}, 0x0) 22:01:18 executing program 0: r0 = socket(0x1e, 0x805, 0x0) sendmsg$tipc(r0, &(0x7f00000003c0)={&(0x7f0000000100)=@name, 0x10, 0x0, 0x600}, 0x0) socket$nl_route(0x10, 0x3, 0x0) 22:01:18 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, @perf_bp={&(0x7f0000000040), 0xfec2839194685645}, 0x3030, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x10007) write$binfmt_elf64(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="7f454c4600000000000000000000000003000070c1cbe428e6"], 0x19) close(r1) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000000)={'batadv_slave_0\x00', {0x2, 0x4e22, @multicast2}}) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f0000000180)={0x4, 0x0, 0x5000}, 0x4) unshare(0x40000000) 22:01:18 executing program 3: prctl$PR_SET_THP_DISABLE(0x29, 0x1) socket$can_bcm(0x1d, 0x2, 0x2) r0 = memfd_create(&(0x7f00000002c0)='systemem0md5sum$\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x0, 0x11, r0, 0x0) 22:01:18 executing program 0: r0 = socket(0x1e, 0x805, 0x0) sendmsg$tipc(r0, &(0x7f00000003c0)={&(0x7f0000000100)=@name, 0x10, 0x0, 0xc00}, 0x0) socket$nl_route(0x10, 0x3, 0x0) [ 1649.573081][T16393] IPVS: ftp: loaded support on port[0] = 21 22:01:18 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x10007) write$binfmt_elf64(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="7f454c4600000000000000000000000003000070c1cbe428e6"], 0x19) close(r1) bind$inet6(r1, &(0x7f0000f13000)={0xa, 0xe22, 0x3, @rand_addr="00750adc610000000002200000000300", 0x86e}, 0x1c) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x10007) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ptmx\x00', 0x1c1202, 0x0) ioctl$TCSETS(r4, 0x40045431, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "00001000800000000000000000003fde00"}) r5 = syz_open_pts(r4, 0x0) ioctl$TIOCSETD(r5, 0x5423, &(0x7f00000000c0)=0x6) dup3(r5, r4, 0x0) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r6, 0x40045431, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "00001000800000000000000000003fde00"}) r7 = syz_open_pts(r6, 0x0) ioctl$TIOCSETD(r7, 0x5423, &(0x7f00000000c0)=0x6) dup3(r7, r6, 0x0) write$binfmt_elf64(r2, &(0x7f00000002c0)=ANY=[@ANYPTR64=&(0x7f00000005c0)=ANY=[@ANYRES64=r3, @ANYPTR64=&(0x7f0000000480)=ANY=[@ANYRES16=r4, @ANYRESHEX=r7, @ANYRES64=0x0, @ANYRESOCT=r0, @ANYBLOB="0cf8da59b8d9f8798dad6beae6aa3b117e20d739d37d958f8f30a0afa516e0b374d537b214046f52202df87a3d109fb7b9e927b43ebdb86de2654c8824e43151decc68414d1ae4294e3885db5d884e9b197365906c26669aa328de8535a7185b3d830cce1df3a95e597e5b250bccb43ce47689d4ae2414b0e62fdb9db7c68fdaa6c3abc1ea20e9202dc1a30d9d43d9ecd86779dd"], @ANYRESDEC=r0, @ANYRES16=0x0, @ANYRESHEX=r0, @ANYPTR=&(0x7f0000000580)=ANY=[@ANYPTR64]]], 0x8) mknodat(r2, &(0x7f00000000c0)='./file0/file0\x00', 0x8000, 0x0) close(r2) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000180)={0xffffffffffffffff}, 0x111, 0x4}}, 0x20) write$RDMA_USER_CM_CMD_BIND(r2, &(0x7f0000000200)={0x14, 0x88, 0xfa00, {r8, 0x30, 0x0, @in={0x2, 0x4e23, @broadcast}}}, 0x90) r9 = creat(&(0x7f0000000000)='./file0\x00', 0x10007) r10 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r10, 0x40045431, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "00001000800000000000000000003fde00"}) r11 = syz_open_pts(r10, 0x0) ioctl$TIOCSETD(r11, 0x5423, &(0x7f00000000c0)=0x6) dup3(r11, r10, 0x0) r12 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r12, 0x40045431, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "00001000800000000000000000003fde00"}) r13 = syz_open_pts(r12, 0x0) ioctl$TIOCSETD(r13, 0x5423, &(0x7f00000000c0)=0x6) dup3(r13, r12, 0x0) write$binfmt_elf64(r9, &(0x7f0000000040)=ANY=[@ANYPTR=&(0x7f0000000600)=ANY=[]], 0x8) close(r9) sendmsg$RDMA_NLDEV_CMD_RES_CM_ID_GET(r9, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x38, 0x140b, 0x300, 0x70bd2b, 0x25dfdbfd, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8}, @RDMA_NLDEV_ATTR_RES_CM_IDN={0x8, 0x3f, 0x3}, @RDMA_NLDEV_ATTR_RES_CM_IDN={0x8, 0x3f, 0x40003}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}]}, 0x38}, 0x1, 0x0, 0x0, 0x4008010}, 0x81) r14 = creat(&(0x7f0000000000)='./file0\x00', 0x10007) r15 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r15, 0x40045431, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "00001000800000000000000000003fde00"}) r16 = syz_open_pts(r15, 0x0) ioctl$TIOCSETD(r16, 0x5423, &(0x7f00000000c0)=0x6) dup3(r16, r15, 0x0) r17 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r17, 0x40045431, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "00001000800000000000000000003fde00"}) r18 = syz_open_pts(r17, 0x0) ioctl$TIOCSETD(r18, 0x5423, &(0x7f00000000c0)=0x6) dup3(r18, r17, 0x0) write$binfmt_elf64(r17, &(0x7f0000000300)=ANY=[@ANYRESDEC=r15], 0x14) close(r14) getsockopt$inet_tcp_buf(r14, 0x6, 0x1f, &(0x7f0000000400)=""/20, &(0x7f0000000440)=0x14) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0xffffffff, @local, 0x7fff}, 0x1c) syz_emit_ethernet(0x2e, &(0x7f0000000340)=ANY=[@ANYBLOB="0180c2000000aaaaaaaaaa0008004500ff20000000007800000000e000000100000e22000c907801000000f03de4597729d31e6d8d350210b6bc0c9de6e80b48aa9921174f0dad1f2ad6e7a099e80239656391e40800000081d72daab060056d1b9802b6949bff9bdb85906c3b3cfa61af758934addbc46995e617e4db7b920505"], 0x0) [ 1649.633826][T16433] netlink: 200 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1649.777823][T16484] netlink: 200 bytes leftover after parsing attributes in process `syz-executor.4'. 22:01:19 executing program 0: r0 = socket(0x1e, 0x805, 0x0) sendmsg$tipc(r0, &(0x7f00000003c0)={&(0x7f0000000100)=@name, 0x10, 0x0, 0x2800}, 0x0) socket$nl_route(0x10, 0x3, 0x0) 22:01:19 executing program 0: r0 = socket(0x1e, 0x805, 0x0) sendmsg$tipc(r0, &(0x7f00000003c0)={&(0x7f0000000100)=@name, 0x10, 0x0, 0x3f00}, 0x0) socket$nl_route(0x10, 0x3, 0x0) 22:01:19 executing program 3: sched_setscheduler(0x0, 0x5, 0x0) setfsuid(0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x101bd) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x10007) write$binfmt_elf64(r2, &(0x7f0000000040)=ANY=[@ANYBLOB="7f454c4600000000000000000000000003000070c1cbe428e6"], 0x19) close(r2) write$binfmt_elf64(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="7f454c4600000000000000000000000003000070c1cbe428e6"], 0x19) close(r1) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000040), &(0x7f00000000c0)=0xe) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x2c010000, @rand_addr="d838ed6e052b6211218092bbe1933bfd"}]}, &(0x7f0000000180)=0x10) 22:01:19 executing program 5: r0 = memfd_create(&(0x7f0000000340)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xddU\xa9=\xcdJx\xaa\x8f~\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) r1 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x401, 0x4102) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f00000000c0)={0x56, 0x100, 0x8001, {0x8}, {0x7, 0x5}, @period={0x0, 0x8, 0x101, 0x5, 0x7, {0x6, 0x4, 0x3, 0x800}, 0x7, &(0x7f0000000080)=[0x1000, 0x0, 0x945a, 0x20, 0x6, 0xfffb, 0x3]}}) write(r0, &(0x7f0000000240)="b156d417452c8f6d46edb3b1077f2abaa85e3489c66107abcc617d9aeb42aa515f23c9150bfdba5f", 0x28) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) sendfile(r0, r0, &(0x7f0000000200), 0xff8) mq_open(&(0x7f0000000040)='.cpusetselfeth1*mime_type@\x9awlan0nodev\'\x00', 0x0, 0x0, 0x0) 22:01:19 executing program 1: setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000000)=0x5, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000140)=ANY=[@ANYBLOB="ffffffffffff96c1e9574b310800c886a9f8eafdffffffffffffff00000000339078ac1e0001ac1414aa"], 0x0) 22:01:19 executing program 0: r0 = socket(0x1e, 0x805, 0x0) sendmsg$tipc(r0, &(0x7f00000003c0)={&(0x7f0000000100)=@name, 0x10, 0x0, 0xe803}, 0x0) socket$nl_route(0x10, 0x3, 0x0) [ 1650.564941][T13821] tipc: TX() has been purged, node left! 22:01:19 executing program 2: r0 = perf_event_open(&(0x7f0000000000)={0x3, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000008c0)='(\xcf\x11\x16\xc0\x83\xceC\xcc-\xcffv\xd0\xe7\xb4h8\xc9\xfb#\x16)\xf0\xc3\n\x86\xf1~\xe9\xabHe+\x9c]8}2\xc34h\x13\x15R\ax\x9e\x15b\xa2\x94T\x01!\x11\xb1\xa9\x9f<\xf8e\xf7\xfd3\xb3\xa2\x95\xfa\xf1\x13\xfe\xb6\xf3\xa0\x87@f\xa29?\x8bl\x15\x15\xed\xc8\x8cj\xa96\x19:\x1b\xab\x16\xab\xce\x1b\xbf\x14\xc5\x83[\x8d\xf6\xbf\x81\xe1m\x83\xfb\xac6RI\x0e[-\xff\x00$\xdc\xe1\xe6\xe3\xfb0\xc9\xe2\x0f\xe6\x97o\x7fl1\x8d\xb4m\xeb\x0eP\xdc)\xb0\x99P\xd4\xd3u7W\x12\x00\x86\x95\r$\xf9E\x00\x00\x00\x00\x00\x00\x00\x00n\xa6m>|\xfa\xd4V7\xb2\x18\x86\xcd\xd9X\x88\xa0\x81/\xd0|\x18\x16C\xbb\xbfN\xff\xf0\xde\x11\xa8i\xb6<_\x9c\x88Il;\xeb\x12\xcc\xc7\xc4\xcd\xe5\xeb\xd6\xaa5\x96M\x1b\x11j\xfe\xf2\xd28\xa4\xf258\x9f\xab\xcd\xcf]9G\xe2\x04k\xa54fQ\x907\xd6\xf2qb\xbe\x00\x00\x00\x00\x00\x00\x00\b\xc2vpB\x90\xa53\xc9\xdff\x19G\x17f}\xfe\xb0\xd2\x89\x0e9*\xe5q\xd5\xa9\xc0T\x85\xf0\xb0\x86\\\x8f\xa7|\xfa\v]\x89\xb9oJ\xd6\x85\xf4\x15\xb5\xc7\x84\xb3\xc6\x95 \xd0\xd7\xf9X\xbe\xb1\xdf\xb9\xd9b\x8ay\xd4\xc2\xb9\x1fs\"o\xa7W\x1c\xc4\xc2k\xc8\xc0,${?\x84\xbb\xb1i\ab\xe8\x00e\xacZH^\xe8\x91\xae\v*j\x90\x1dA\'\xf3\x8e\x84\xaa\xf92,\x8e\x0e\'\x86\xe3\xbe\x9f\x83]\xa2w&\x87\xf84\x9eMX\x1d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00.\xae\xf6X/,\xf4\xd9r\x06%J\xe8\xe8\xb1\xd0\x83\x8f*\as\x10\xa5\xa6l\xb8V\x06\x86\x86\x95\xb9\xcf\x8f\x85\xf9\xf2\x1bWh\xf2\x01\x1e\x11\x90o\xc4\xd3P\x80RQ\x8d_r?\n\x12@\xc6iG\xaf\xad\x18\xd8\v6\xf8\x81$\xe6\xa4\xa4a\x04\x840\v\xd6\xc4\b0Fw$\x9a&\xce\x8dpu\xdew7\x83\'\x13nd\x1f\xc5\x06\x1b*.\xafLd\x89\x98o\xc0\xda\xc7\x8b7z|\x9a\xedM\xdd\xa4\xb8;\xafor\xad\xb9\xdcV\x94\xe6=P\xe6\xae\x89\xe5\xbd\x8e\xd0\xea%J\xce\xf7\xbc\x01/\xe8\xd1\xfd\x0e\xa2\xebI\xaf\x1c\xda\xa6?\x1a\xe8v\xa9v\xcd\x9f\xa8\xfe)\xda\xee.\x98\xa5\xc5\xfbY\x83\xd0\x00>wO{\xf1QA\xe1\x1f\xbd4V\xdd\x05P\x9fn\x87\xce\x86)\xaa&\']\xd9?R') r1 = creat(&(0x7f0000000000)='./file0\x00', 0x10007) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x10007) write$binfmt_elf64(r2, &(0x7f0000000040)=ANY=[@ANYBLOB="7f454c4600000000000000000000000003000070c1cbe428e6"], 0x19) close(r2) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000240), &(0x7f0000000280)=0xe) write$binfmt_elf64(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="7f454c4600000000000000000000000003000070c1cbe428e6"], 0x19) close(r1) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x10007) write$binfmt_elf64(r3, &(0x7f0000000040)=ANY=[@ANYBLOB="7f454c4600000000000000000000000003000070c1cbe428e6"], 0x19) close(r3) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0xd9, "dd4c509e6bf6d63da8c1c1fff051a096942f4654972aaab73ad087d10fef4745ee9a785e9bbda438f3606491945c9c0e4bbf64c93d061ad1a911dcd12945991285595742e100c284c5338779050bd3db78770b210a46905d818b2464672af6b841be60d8c525e4566d62c96ffb01475d2770ffe49bf7cc1d7ae55face60ba1a6963e0ed948b01b817d893996274a264ab53b9d18d10dc4f141d0b72d2c8e32d70bf49e16aa569fc7a6c71345646318243f8d8c7361a29dcba3fe536fbc3e855b0813fa0dae9ee31bd3a9e1aec715095b2026be2308b2740ec4"}, &(0x7f0000000180)=0xe1) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000001c0)={r4, 0x3f, 0x1000, 0x0, 0x6, 0x4}, &(0x7f0000000200)=0x14) 22:01:19 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000140)="8e0ee867914529f69b334c", 0xb}], 0x1) 22:01:19 executing program 0: r0 = socket(0x1e, 0x805, 0x0) sendmsg$tipc(r0, &(0x7f00000003c0)={&(0x7f0000000100)=@name, 0x10, 0x0, 0xf401}, 0x0) socket$nl_route(0x10, 0x3, 0x0) 22:01:19 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_FLUSH(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1c0000000406010100000000000000edffffffff0400010007000000"], 0x1c}}, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x101000, 0x0) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x10007) write$binfmt_elf64(r2, &(0x7f0000006440)=ANY=[@ANYBLOB="7f454c4600000000000000000000000003000070c1cbe428e643e2b1161333bb72b06941dbd3c6b81690e01a3404cd7890ff2f44846ed67760ee9bb3b81997abcb9b7c060d32a6e3f4e1cabe6de2110de29ef953c3f9b115ed18abfd0973c12b7342c5d565fefc4a4e5cff01c66a8c328ca52d00a161ea7c24b5d6a20584d921f06b1c0ab783e2c7a9bcc3086c4589271344ae8693716eb3268c2a1a47fa150c013dca1c4d325d29a535bdfdb60b93e798239828b8bea669c170a08620ae6bcb9d2f96a75a772488db494d57b5b4b89eff0b2a054b2ab836d283371fb0c036d1"], 0x19) close(r2) ioctl$VIDIOC_G_EXT_CTRLS(r2, 0xc0205647, &(0x7f0000000100)={0x9a0000, 0x10000, 0x7f, 0xffffffffffffffff, 0x0, &(0x7f00000000c0)={0x980924, 0x400, [], @value=0x8}}) ioctl$EVIOCGID(r3, 0x80084502, &(0x7f0000000140)=""/124) setsockopt$IP_VS_SO_SET_STOPDAEMON(r2, 0x0, 0x48c, &(0x7f0000000080)={0x1, 'veth0_vlan\x00', 0x3}, 0x18) getpeername$l2tp(r2, &(0x7f0000001640)={0x2, 0x0, @empty}, &(0x7f0000001680)=0x10) r4 = creat(&(0x7f0000000000)='./file0\x00', 0x10007) write$binfmt_elf64(r4, &(0x7f0000000040)=ANY=[@ANYBLOB="7f454c4600000000000000000000000003000070c1cbe428e6"], 0x19) close(r4) sendmmsg(r4, &(0x7f0000006340)=[{{&(0x7f00000066c0)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'fpu(cfb(blowfish))\x00'}, 0x80, &(0x7f00000027c0)=[{&(0x7f0000000380)="c3dc20225f6560865928de25cf877422aaf121d1e5c7580a210f11d3e4dcf2b7ef34257a764e0330a08ff87ec59351d5e0ef110e70f4172d2589d4c544a3e04c6b61959004a4632206dd37f4fc600001354ac0b30ff25781390eafcaa56442db8dbe33fb7bcf52beace41e4cb7da54e2f4b53be271223275387f6e1b5fdf9a1933017a72d9774e62a55e611a59ffb88b5e39120a42863a118847a6651cac77d3c6f3ff57f29a5eb88e058a57d7887d63c9d6c1bb6f230e1d813ceb85c3b5a519e478847be13c06", 0xc7}, {&(0x7f0000000480)="11aa1f9e9871a5f17295cd6b4d15218b5aac255fbf1c7ece77af26583229f6ae8a10079d55db9ceceac6e94ca64ab95574cf8a5ba4362cc91d01cc8e76645596d35c13ce5a4d12cac6867c291dfdf02d6f2a965c6a5b1ebb6034e80ccdd83605fe25b317bbe8626c306d48356634c9ce411358bb5af262cd794aeb611d3b8f92573f4bd18c3e7c1e585001c9505ef533d0424698f332d535fb36c0bd87c9f73955b066766d5d3e7ade4119ccdb075470df1c76d42c5a197fec4fe11417719518aac4aedc0efc83deeb2b03a6f676", 0xce}, {&(0x7f0000000580)="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0x1000}, {&(0x7f0000004f80)="5a78783a3120e602bf2914e12379c5ca07e25a8ed3290ade8a1846344b40c57e77f92fa4f2b9c15d944e99b677866d138cbb7aadcc076a58b2ae194e66bdb8da188357b15697cb9269b3dc400c7e1ad9b5207d6cde2efbed72e222c624dc5049ca3ccdd9f6f5ddaefa6d1d0c7395bfee38b12382a847d40318f32c2cd54e29049197ed7a0fd2ec31e7ca07481a54c44583bbd2bf9ae239e259a1f54ef40a4b43a27e9b43497d", 0xa6}, {&(0x7f0000006600)="2d5d8fc914f1c98d3f7f4be6c37f770c08008e4b893a7abe2d28490eb5dd8aac67f3fabd3bd9c218c2910268bae0c0d3129271335686f74787cd69c957f2a10358af685082169bac995426fad4dd3efe237c0e06e3936ad45a5f2accc1abae665437b84274ed7a9c1589891cd7fa88d11dfd1139482a3aadcf12f9b5a05d86a6cfb780479704a181a43b6d17480c734e869f43edeed98ab4edb1a855fce004bf18d7766b923e63f712d961da23e986940353b4", 0xb3}, 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", 0x1000}, {&(0x7f0000004d80)="80e22d2ccd34e39ac3c74b91f7bc9ffbf99f107ce434cff9d4d32d1a6140310e030b99695afcfaae735c0fd44cc3d9cfc4827c3766b86756f8056fd9174ad13e9f833e982a3b099f026c156b19ba6ac12445d06729839f89a6aca075969f1ef744f6", 0x62}, {&(0x7f0000004e00)="7281ac9662", 0x5}], 0x3, &(0x7f0000004e80)=[{0x60, 0x110, 0x2, "4466eee7bd2999759538aeaff0719e8eea0776dd73642585b838f580ee99974c5a0e59c8bf130b05c2a56a1b75b7ed544ec15b5707d3d2879040642a34acfad24841a335e49ad13d92d72579d3d6"}], 0x60}}, {{&(0x7f0000004f00)=@in6={0xa, 0x4e20, 0x2, @remote}, 0x80, &(0x7f0000005040)=[{&(0x7f0000006540)="977c4c79be78a62fd4910e5125c12d865680cef82442dadd11dac1710bc8b75905b585358b21b686d311bbc5be042c215261d45bb6927d0689f6bb91ee390d71591497b80d668695268e87ce307ce50f84afc43f9d35efb1db4184d3fc34001b8fd62588ed4e3a1468f1b7213c77fe6c8b10894301e191fd16871e5febfbec7b267c251709ad3989b7a610d4af09ac95cf7d9a898b68e7d3", 0x98}], 0x1, &(0x7f0000005080)}}], 0x4, 0x3) ioctl$USBDEVFS_RELEASEINTERFACE(r1, 0x80045510, &(0x7f0000000040)=0x8) 22:01:19 executing program 5: socket$can_bcm(0x1d, 0x2, 0x2) r0 = socket$inet6(0xa, 0x800000000000002, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000003c0)={'bridge0\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000400)=ANY=[@ANYBLOB="5c000000100001040800"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000002c00128009000100766c616e000000001c0002800600010004000000040003800c000200100000001300000008000500", @ANYRES32=r1, @ANYBLOB="08000a000a3d670bce5611111a912cac602bd38ae93a3b443825ebd4b5a7fe0d931d8d51022eb65cd09eb0e0abda679faacc568e6955e2a1be74e8a4228d20afeec016", @ANYRES32, @ANYBLOB="bb8e35f110277a442b820dbd85b4214e22c9a6cd052f33f022dab2300d3993deab00c5e2ed5c521802a95cde57d0211715bd90bb93ba0a8cd868999cb85cc1638f76a69134f38dec922f24aa23a152ebb9cbf46feb333e64eb985ee3364f2b69ef066e3a5c15f32b6b9c43f7f4932475fc52d082c132361630cdea07901cf9de7f612ab7ea6bce42b8f67b"], 0x5c}}, 0x0) r2 = socket(0x4, 0x8000000000000003, 0x0) sendmmsg(r2, &(0x7f0000000000), 0x40000000000024a, 0x0) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x10007) write$binfmt_elf64(r3, &(0x7f0000000180)=ANY=[@ANYBLOB="7f454cbef4ce27b75256d3e600000000000000000000000000edc906b86c038f4002bcc0cf8a2ed660c22512ca3ba90cad50f1bb62628f861e56da6e55495e89cd4e47bbb4e6cf61df42673eb618984aefe74955f6ea2a4d68fc81538d452695f17ffee84ea8f436e25648999ff6722abfa1ef3bff33e7b7db4df75450c7ae502c510194a5d64eff377e58e3cf50dc6808d96717a092456abc8c"], 0x19) close(r3) ioctl$TUNSETFILTEREBPF(r3, 0x800454e1, &(0x7f0000000000)) 22:01:20 executing program 1: clone(0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)="329117d380804892b12765d00559bfd10d") clone(0x2088c503, 0x0, 0x0, 0x0, &(0x7f00000001c0)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = eventfd2(0x0, 0x0) r2 = fcntl$dupfd(r0, 0x406, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) [ 1650.978467][T16851] netlink: 'syz-executor.3': attribute type 1 has an invalid length. 22:01:20 executing program 0: r0 = socket(0x1e, 0x805, 0x0) sendmsg$tipc(r0, &(0x7f00000003c0)={&(0x7f0000000100)=@name, 0x10, 0x0, 0x101d0}, 0x0) socket$nl_route(0x10, 0x3, 0x0) 22:01:20 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text32={0x20, &(0x7f0000000000)="3e260f090f20e0350000d7a5f30f09020019e02626205bf30f098503f800443c0f20c0c00f000000440f22c0b949090000f3e1000fae44ee08", 0x39}], 0x1, 0x0, 0x0, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r4, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xffffffffffffff5d, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r4, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x11c000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r5, 0xae9a) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$NS_GET_USERNS(r0, 0xb701, 0x0) r6 = creat(&(0x7f0000000000)='./file0\x00', 0x10007) write$binfmt_elf64(r6, &(0x7f0000000040)=ANY=[@ANYBLOB="7f45a946c1ff5f0fbad60100000000000300007008000000e6"], 0x19) close(r6) ioctl$VIDIOC_S_FMT(r6, 0xc0d05605, &(0x7f0000000240)={0x9, @pix_mp={0x4, 0x75cd14f4, 0x49433553, 0x9, 0x8, [{0x7f}, {0x0, 0x1}, {0xbd, 0x1ff}, {0x3c, 0x3}, {0x1, 0x1}, {0x5, 0x7}, {0x1f, 0x400}, {0x1, 0x401}], 0x80, 0x8d, 0x8, 0x1, 0x1}}) sendmmsg$sock(0xffffffffffffffff, &(0x7f0000003100)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000005c0)="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", 0xa96}], 0x1}}], 0x1, 0x0) 22:01:20 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x8, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_config_ext={0x100000000, 0x801000}, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x8, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000000180)=0x1, 0x233) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000100)={0x1f, 0xdf5, 0x21f8, 0x1}, 0x14) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xff01) splice(r0, 0x0, r2, 0x0, 0x1ffe0, 0x0) 22:01:20 executing program 0: r0 = socket(0x1e, 0x805, 0x0) sendmsg$tipc(r0, &(0x7f00000003c0)={&(0x7f0000000100)=@name, 0x10, 0x0, 0x40000}, 0x0) socket$nl_route(0x10, 0x3, 0x0) 22:01:20 executing program 0: r0 = socket(0x1e, 0x805, 0x0) sendmsg$tipc(r0, &(0x7f00000003c0)={&(0x7f0000000100)=@name, 0x10, 0x0, 0x2000000}, 0x0) socket$nl_route(0x10, 0x3, 0x0) 22:01:20 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000280)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_MLD_VERSION={0x5, 0x2c, 0x2}]}}}]}, 0x3c}}, 0x0) fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f0000000000)='trusted.overlay.nlink\x00', &(0x7f0000000080)={'U+', 0x9}, 0x16, 0x2) 22:01:20 executing program 0: r0 = socket(0x1e, 0x805, 0x0) sendmsg$tipc(r0, &(0x7f00000003c0)={&(0x7f0000000100)=@name, 0x10, 0x0, 0x6000000}, 0x0) socket$nl_route(0x10, 0x3, 0x0) 22:01:20 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = dup(r0) getsockopt$netlink(r1, 0x10e, 0x5, &(0x7f00005c6000)=""/6, &(0x7f0000000000)=0x6) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x21) getsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) statx(r1, &(0x7f00000000c0)='./file0\x00', 0x6000, 0x100, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x800) r4 = socket(0x10, 0x80002, 0x0) ioctl(r4, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@initdev={0xfe, 0x88, [], 0x1, 0x0}, @in6=@initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x4e22, 0x0, 0x4e23, 0xfdb, 0xa, 0x80, 0x50, 0x0, 0x0, r5}, {0x5, 0x1, 0xf, 0x2, 0x9, 0x1, 0x3, 0x3}, {0x101, 0x8000, 0x8, 0x1}, 0x8, 0x6e6bb2, 0x1, 0x1, 0x1}, {{@in=@empty, 0x4d6, 0x3c}, 0x2, @in6=@loopback, 0x3505, 0x2, 0x1, 0x1, 0x5a, 0x566, 0x10000}}, 0xe8) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r7 = dup2(r6, r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0}, &(0x7f0000000240)=0xc) setresuid(r2, r5, r8) r9 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f00000004c0)={0x1, &(0x7f0000000280)=[{0x0}]}) ioctl$DRM_IOCTL_LOCK(0xffffffffffffffff, 0x4008642a, &(0x7f0000000500)={r10, 0xa}) ioctl$DRM_IOCTL_RM_CTX(r9, 0xc0086421, &(0x7f0000000100)={r10, 0x2}) ioctl$DRM_IOCTL_RM_CTX(r7, 0xc0086421, &(0x7f0000000300)={r10, 0x2}) syz_genetlink_get_family_id$fou(&(0x7f00000002c0)='fou\x00') getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f0000000340)={0x2, [0x0, 0x0]}, &(0x7f0000000380)=0xc) r11 = socket$nl_route(0x10, 0x3, 0x0) r12 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r12, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) write$binfmt_elf32(r12, &(0x7f0000000f00)=ANY=[@ANYBLOB="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"], 0x8b3) getsockname$packet(r12, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r13 = dup3(r7, r11, 0x0) sendmsg$nl_route(r13, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000e80)=@getneightbl={0x14, 0x42, 0x100, 0x70bd2c, 0x25dfdbfc, {}, [""]}, 0x14}}, 0x0) 22:01:20 executing program 0: r0 = socket(0x1e, 0x805, 0x0) sendmsg$tipc(r0, &(0x7f00000003c0)={&(0x7f0000000100)=@name, 0x10, 0x0, 0xc000000}, 0x0) socket$nl_route(0x10, 0x3, 0x0) 22:01:21 executing program 4: socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000000840)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="5200000066f59e7faa7399964b024e5891841900", @ANYRES32, @ANYBLOB="00000000ffffffff000000000700010066710000340002000800050000000000000000000600000008000200000000000800080000000000080001000000000008000700000009ff0e19f33c43375472d900004a83bbcdf98a1b9fb57fa9c92810a347a34e43643a3c5c6b25caffa9fd141476dd041c5b0b9662cd9fb075c7f419e3b9a3d22a5b156fe3f75a61a1aa4d1a39bdb19f5aa6eeeb07563388976c971c6fad98ec1b2a0a40b01390b8070ac248429b0e179aedc5230216eac8ce7b5da131b52e0a79aa28430293477fe446b3eb60b4c027a27dc36afe0214552f1e7e2c5ee558eeb4c1bd19fbe64f2c2988d9bd3739f4dc32f88cb972e7002a505deef1d65ba2c5d6fa3757b4501d48a3931f3bdbd5c1f63a4d31b9f91e4e7fb60dc8fbcc69bbf1e7459bb60116c772ec98e08b2f8b93a32cb1014efba57ff96460e3833f6907790d81fa45551ebc423f5322cfdfb3a5768eb5483362c499c809c70d61ffe08db1e87ed98ee16939a59f5507674a6b64fe18be2013219e9b7863e96dfe27fca86bc1745843661e7f41e0ee178f5a3800"/413], 0x60}}, 0x0) r0 = socket(0x10, 0x80002, 0x0) r1 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/debug/binder/transactions\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000000280)) sendmmsg$alg(r0, &(0x7f0000000180)=[{0x2, 0x1000000000000, &(0x7f0000000080), 0xe, &(0x7f0000000100), 0xc}], 0x492492492492642, 0x0) 22:01:24 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x406, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="44000000100001040054c07375de67d9e5c071b6", @ANYRES32=0x0, @ANYBLOB="1d00000000000000240012000c000100627269646765000014000200080005000100000008000100e4990000"], 0x44}}, 0x0) r3 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000180)=[{0x2, 0x1000000000000, &(0x7f0000000080), 0x2f, &(0x7f0000000100)}], 0x492492492492642, 0x0) 22:01:24 executing program 2: r0 = syz_open_dev$video4linux(&(0x7f0000000300)='/dev/v4l-subdev#\x00', 0x2, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000340)={0x0, 0x0, {0x0, 0x0, 0x0, 0x9, 0x9}}) ioctl$VIDIOC_ENUM_FREQ_BANDS(0xffffffffffffffff, 0xc0405665, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) r2 = syz_open_dev$dri(0x0, 0x0, 0x0) socketpair$tipc(0x1e, 0x1, 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x0, 0xffffffffffffffff) write$FUSE_GETXATTR(0xffffffffffffffff, 0x0, 0x0) write$RDMA_USER_CM_CMD_JOIN_MCAST(r3, 0x0, 0x0) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r3, 0x0, 0x0) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r3, 0x0, 0x0) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, 0x0, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) socket(0x40000000015, 0x0, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, &(0x7f00000008c0)=0x2, 0x4) syz_genetlink_get_family_id$fou(&(0x7f0000000140)='fou\x00') r5 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r5, 0x0, 0x100000351, 0x20020059, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) ioctl$int_in(r5, 0x0, 0x0) shutdown(r5, 0x1) r6 = creat(&(0x7f0000000000)='./file0\x00', 0x10007) write$binfmt_elf64(r6, &(0x7f0000000900)=ANY=[@ANYBLOB="7f454c4632b11adca6376c123dac5eb0247332f2e0e8c9ad0fae794853ea1246cca697200bd9985b007dae63b641e69ac39f86862b9d6efa608faba15800d1a5dc4872aeaafa8d7481e6f44fd594767a15174cbedaf0b6287feac9b44078e0b0ce74107d3875b811dd30e5416327b00ca37014252735e7e2562908b2cf1e797d9b8734e7b88d67cdd81af0d6606c578c362195c146c781a3394aaa7666f1ae7a250ad3"], 0x19) close(r6) accept4(r6, &(0x7f0000000000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000280)=0x80, 0x0) bind(0xffffffffffffffff, &(0x7f0000000100)=@xdp={0x2c, 0x0, r7, 0x2a}, 0x80) r8 = socket$inet(0x2, 0x2000000080002, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r8, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x2, 0x1d8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200005c0], 0x0, 0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="000000000000000000000000000079a6638300000000000000000000000000000000000000000000feffffff010000001100000000000000000076657468315f746f5f6d65616d000000736974302000000000000400000996c430adc42d925553c1df0000000000000076657468305f756f5f627269646365000180c2000000000000000000aa0200aaaa0000000000000000007000000070000000a80000006d61726b0000000000000000000000000000000000000003000000000000000010000000000000000000000000000000feffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000001000000feffffff01000000110000000000000000007465716c30000000000000000000000073797a5f74757e000000000000000000697636677265300000000000090000007663616e30000000d53fa73b00000016ffffffffffff000000000000aaaaaace98aa008d857c510000797c00000070000000a0000000415544495400000000000000000000000000ff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001900000000000002000000ffdbf7c8354d2dff000000000000000000004fd5dab43b5801df68a1c8a966a55fbb4bd80d38e07775533e5a060a6b81cb30b22ed1a961813e372320a94563d27ace0b24c81857fceb5ad1130a87e49cb5bdf3920669062c0c5b17f2a2a55a9f36f88214088bf0e852b2704d3bdc7d540c8dd698c67d1069e17e8c319bb5d4537a681e9b260b1254f2f8b8aaebe750aebf8b66dfbb7c526ab3bbdd009e559cf4b9cfb642fe2ca913c430683cd1dd7455212f57465051aa6066cb0d316e073c710587f8b8c08550"]}, 0x305) socket$inet(0x2, 0x2000000080002, 0x0) accept4(0xffffffffffffffff, &(0x7f0000000400)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f00000007c0)=0xfffffffffffffe0f, 0x80800) bind(0xffffffffffffffff, &(0x7f0000000100)=@xdp={0x2c, 0x0, r9, 0x23}, 0xfffffe3d) r10 = creat(&(0x7f0000000000)='./file0\x00', 0x10007) write$binfmt_elf64(r10, &(0x7f0000000800)=ANY=[@ANYBLOB="7f454c460000000000000000e428e60000000000000000000095a2423a208f1bd7440c9f0ea03a5f359a7ace07b7e27e3b260d6e0182b1be8531f78ce5138fd5f43cbf4bb87e4d88b0f012f434297eca33d5a6bf6082df2b567a06b432529305ef8fdc8a44e0d49c6ba4747ceb18d14a4e8699aba04026a38c9a8286e35fed4dd3c8cd2bbc8bc5e75704ab64101c3cca6e0845330ffd895709ced3"], 0x19) close(r10) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_open_dev$amidi(0x0, 0x0, 0x0) r11 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r12 = ioctl$KVM_CREATE_VM(r11, 0xae01, 0x0) close(0xffffffffffffffff) ioctl$KVM_CREATE_IRQCHIP(r12, 0xae60) r13 = ioctl$KVM_CREATE_VCPU(r12, 0xae41, 0x0) r14 = syz_open_dev$media(&(0x7f00000001c0)='/dev/media#\x00', 0x0, 0x0) accept$inet6(r14, 0x0, &(0x7f0000000000)) dup3(r11, r12, 0x0) dup2(r4, r13) syz_open_dev$vbi(0x0, 0xffffffffffffffff, 0x2) syz_open_dev$vbi(&(0x7f0000000100)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_ENUMINPUT(0xffffffffffffffff, 0xc050561a, &(0x7f0000000500)={0x6, "df219b15c83cd28f223730082ad243711c9b2cd3a1048918db04e30238187bd9"}) 22:01:24 executing program 0: r0 = socket(0x1e, 0x805, 0x0) sendmsg$tipc(r0, &(0x7f00000003c0)={&(0x7f0000000100)=@name, 0x10, 0x0, 0x28000000}, 0x0) socket$nl_route(0x10, 0x3, 0x0) 22:01:24 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @local, 0x80000000}, 0x1c) r1 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000002800128008000100677470001c00028008000100", @ANYRES32, @ANYBLOB="08000200", @ANYRES32, @ANYBLOB="0800e00000000000"], 0x48}}, 0x0) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000000)={'vlan1\x00'}) socket(0x0, 0x0, 0x0) 22:01:24 executing program 4: r0 = socket(0x200000000000011, 0x3, 0x0) r1 = socket$kcm(0x10, 0x2, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x2000001000008912, &(0x7f0000000040)="080d0bcfe847a071fb3feeeda03c0c0f82a7da032b3bcc88adcd4966033a9b533089dcc7a3c08906ddf75a04e3dc7de79f7f63eade7746b8b7d7ba3c3a52f3fa4060dd2d35ebf13ad6ad8d386a1b4b6e3be7b12ea376b4701f7e11f34b6579f0ec296ee0e4a3f5d5403202e6593198e55dd79d8d9b3814dd5f638285a0f4c5fa556500342858ce355b0d731bee350c526d5ba3f7240d") ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'ip6gre0\x00', 0x0}) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000180)='/dev/full\x00', 0x8000, 0x0) bind$packet(r4, &(0x7f0000000000)={0x11, 0x18, r3, 0x1, 0x0, 0x6, @local}, 0x14) sendmmsg(r0, &(0x7f0000004e80), 0x15, 0x0) ioctl$sock_ifreq(r2, 0x8932, &(0x7f0000000140)={'caif0\x00', @ifru_map={0x5, 0x2, 0x5, 0x3, 0x0, 0x81}}) 22:01:24 executing program 3: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000000), &(0x7f0000000080)=0x8) r1 = openat$nullb(0xffffffffffffff9c, 0x0, 0x4000000004002, 0x0) r2 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r2, &(0x7f0000000140)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x4e24, 0x0, @empty}}, 0x24) sendmmsg(r2, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, "ec"}], 0x18}}], 0x1, 0x0) prctl$PR_SET_TIMERSLACK(0x1d, 0x2) r3 = socket$kcm(0x10, 0x2, 0x10) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f00000000c0)='veth1\x00', 0x10) connect$inet(r5, &(0x7f0000000100)={0x2, 0x0, @loopback}, 0x10) shutdown(r5, 0x1) r6 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r6, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r6, 0x1, 0x19, &(0x7f00000000c0)='veth1\x00', 0x10) connect$inet(r6, &(0x7f0000000100)={0x2, 0x0, @loopback}, 0x10) shutdown(r6, 0x1) shutdown(r6, 0x1) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r6, 0x8982, &(0x7f0000000240)={0x0, 'batadv0\x00', {0x3}, 0x8}) shutdown(r5, 0x1) fcntl$setpipe(r5, 0x407, 0xfffffffffffffffc) sendmsg$TIPC_CMD_SET_LINK_PRI(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x68, r4, 0xa995953144e8a667, 0x0, 0x0, {{}, {0x0, 0x4109}, {0x4c, 0x18, {0x0, @link='broadcast-link\x00'}}}}, 0x68}}, 0x0) sendmsg$TIPC_CMD_DISABLE_BEARER(r2, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="04000000", @ANYRES16=r4, @ANYBLOB="04002dbd7000fbdb27d0189dbcedb2ec3fca26df250100000020ea227e284100000010001375"], 0x2c}, 0x1, 0x0, 0x0, 0x8000}, 0x40000) mmap(&(0x7f000015b000/0x1000)=nil, 0x1000, 0x200000e, 0x80110, r1, 0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0x59) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000480)='cpuset.effective_cpus\x00', 0x26e1, 0x0) syz_open_dev$mice(0x0, 0x0, 0x400801) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x420000, 0x0) chown(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) 22:01:24 executing program 0: r0 = socket(0x1e, 0x805, 0x0) sendmsg$tipc(r0, &(0x7f00000003c0)={&(0x7f0000000100)=@name, 0x10, 0x0, 0x3f000000}, 0x0) socket$nl_route(0x10, 0x3, 0x0) 22:01:24 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) socket$inet(0x2, 0x5, 0x3) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x5e, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB="4800000010001fff000005000000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000280012800a00010076786c616e0000001800028014001600e00000b6a19c324dec3fab0ebbc757c7bc7f458168a5d5a12af6f4cebbba3a6b286cc70230251b0cfaec50864c69e23dabdda2e67d7a4e7d06c890f9a743e6f134", @ANYRES32=0x0, @ANYBLOB="0120000000000000"], 0x48}}, 0x0) 22:01:24 executing program 1: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f00000001c0)) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0xa0440) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x1f, 0x83, 0x0, 0xfc, 0x0, 0x8, 0xc2284, 0x58fb963ad76b4260, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x20a29, 0x1000, 0x8}, 0x0, 0x0, r1, 0x2) perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x500c}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = semget(0x3, 0x0, 0x0) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x10007) write$binfmt_elf64(r3, &(0x7f0000000040)=ANY=[@ANYBLOB="7f454c4600000000000000000000000003000070c1cbe428e6"], 0x19) close(r3) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) r5 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x417) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000000000)={r6, @in6={{0xa, 0x0, 0x0, @empty}}}, &(0x7f0000000140)=0x90) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000000200)={r6, @in6={{0xa, 0x4e22, 0x0, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x5}}, 0x7, 0x1, 0x7, 0x7ff, 0xe0}, &(0x7f0000000140)=0x98) r7 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8, 0xa0001) ioctl$MON_IOCX_GETX(r7, 0x80089203, 0x0) semctl$GETVAL(r2, 0x0, 0xc, &(0x7f0000000800)=""/102) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000100)=0x8, 0x4) ioctl$SOUND_MIXER_READ_DEVMASK(0xffffffffffffffff, 0x80044dfe, &(0x7f00000000c0)) socket$inet6(0xa, 0x2, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x8) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r8, &(0x7f0000000180)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) listen(r8, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r9 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r10 = ioctl$KVM_CREATE_VM(r9, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r11 = ioctl$KVM_CREATE_VCPU(r10, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r11, &(0x7f0000fdd000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_SET_LAPIC(0xffffffffffffffff, 0x4400ae8f, 0x0) 22:01:24 executing program 0: r0 = socket(0x1e, 0x805, 0x0) sendmsg$tipc(r0, &(0x7f00000003c0)={&(0x7f0000000100)=@name, 0x10, 0x0, 0xd0010100}, 0x0) socket$nl_route(0x10, 0x3, 0x0) [ 1655.563337][T17495] netlink: 'syz-executor.4': attribute type 22 has an invalid length. [ 1655.684704][T17495] netlink: 'syz-executor.4': attribute type 22 has an invalid length. 22:01:24 executing program 0: r0 = socket(0x1e, 0x805, 0x0) sendmsg$tipc(r0, &(0x7f00000003c0)={&(0x7f0000000100)=@name, 0x10, 0x0, 0xe8030000}, 0x0) socket$nl_route(0x10, 0x3, 0x0) 22:01:25 executing program 5: syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x7, 0x101040) inotify_init() r0 = creat(&(0x7f0000000000)='./file0\x00', 0x10007) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "00001000800000000000000000003fde00"}) r2 = syz_open_pts(r1, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f00000000c0)=0x6) dup3(r2, r1, 0x0) write$binfmt_elf64(r0, &(0x7f0000002600)=ANY=[], 0x0) close(r0) inotify_add_watch(r0, &(0x7f00000001c0)='./file0\x00', 0x40000000) open(&(0x7f0000000b80)='./file0\x00', 0x200c2, 0x0) getpid() r3 = getpid() process_vm_writev(r3, &(0x7f0000000480)=[{0x0}, {&(0x7f0000000500)=""/34, 0x22}, {&(0x7f00000002c0)=""/60, 0x3c}, {&(0x7f0000000300)=""/201, 0xc9}], 0x4, &(0x7f0000000940)=[{0x0}, {&(0x7f0000000600)=""/83, 0x53}, {&(0x7f0000000400)=""/62, 0x3e}, {&(0x7f0000000680)=""/87, 0x57}, {0x0}, {&(0x7f0000000780)=""/151, 0x97}], 0x6, 0x0) sched_setscheduler(r3, 0x5, &(0x7f0000000380)) r4 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r5 = syz_open_procfs(0xffffffffffffffff, 0x0) fchmodat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000100)=0x8) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000580)={'veth0_to_bond\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000080)={0x11, 0x0, r6}, 0x14) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) write(0xffffffffffffffff, 0x0, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x2040, 0x0) r7 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r7, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r7, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r8 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00000024c0)=ANY=[@ANYBLOB="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"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x436, &(0x7f0000000040)=""/183}, 0x48) r9 = socket$kcm(0x29, 0x1000000000002, 0x0) recvmmsg(r9, &(0x7f0000003540)=[{{0x0, 0x5a2, &(0x7f0000000300)=[{&(0x7f00000014c0)=""/4096, 0x1073}], 0x17, 0x0, 0x26a, 0x51}}], 0x500, 0x0, 0x0) r10 = creat(&(0x7f0000000000)='./file0\x00', 0x10007) write$binfmt_elf64(r10, &(0x7f0000000040)=ANY=[@ANYBLOB="7f454c4600000500000000000000000003000070c1cbe428e6"], 0x19) close(r10) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000000380)={r10, r8}) sendmsg$rds(r9, &(0x7f0000002940)={0x0, 0x0, &(0x7f0000002800)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1}, 0x0) openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000180)='/proc/capi/capi20\x00', 0x140, 0x0) r11 = getpid() sched_setscheduler(r11, 0x5, &(0x7f0000000380)) socket$rxrpc(0x21, 0x2, 0xa) setsockopt$bt_BT_DEFER_SETUP(0xffffffffffffffff, 0x112, 0x7, &(0x7f0000000000), 0x4) 22:01:25 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x3c1, 0x3, 0x2e8, 0x128, 0x128, 0x128, 0x0, 0x128, 0x218, 0x218, 0x218, 0x218, 0x218, 0x3, 0x0, {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0x100, 0x128, 0x0, {}, [@common=@inet=@socket1={{0x28, 'socket\x00'}}, @common=@inet=@l2tp={{0x30, 'l2tp\x00'}, {0x0, 0x0, 0x0, 0x0, 0xf}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}, {{@uncond, 0x0, 0xa8, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x348) recvmmsg(r0, &(0x7f0000005180)=[{{&(0x7f0000001340)=@caif=@dbg, 0x80, &(0x7f0000002540)=[{&(0x7f00000013c0)=""/4096, 0x1000}, {&(0x7f0000002480)=""/97, 0x61}, {&(0x7f0000002500)=""/24, 0x18}], 0x3}, 0x7}, {{0x0, 0x0, &(0x7f0000002880)=[{&(0x7f00000026c0)=""/222, 0xde}, {0x0}], 0x2, &(0x7f00000028c0)=""/210, 0xd2}, 0x2}, {{&(0x7f00000029c0)=@phonet, 0x80, &(0x7f0000002a40)}, 0x7}, {{&(0x7f0000002a80)=@in6={0xa, 0x0, 0x0, @ipv4={[], [], @empty}}, 0x80, &(0x7f0000002d80)=[{&(0x7f0000002b00)=""/168, 0xa8}, {0x0}, {0x0}], 0x3, &(0x7f0000002dc0)=""/3, 0x3}, 0x8}, {{&(0x7f0000002e00)=@nl=@proc, 0x80, &(0x7f0000003300)=[{&(0x7f0000002e80)=""/180, 0xb4}, {&(0x7f0000002f40)=""/7, 0x7}, {&(0x7f0000002f80)=""/193, 0xc1}, {0x0}, {&(0x7f0000003140)=""/177, 0xb1}, {0x0}, {&(0x7f00000032c0)=""/6, 0x6}], 0x7}, 0x219}, {{&(0x7f00000033c0)=@in6={0xa, 0x0, 0x0, @ipv4={[], [], @initdev}}, 0x80, &(0x7f0000004680)=[{&(0x7f00000034c0)=""/226, 0xe2}, {&(0x7f00000035c0)=""/7, 0x7}, {&(0x7f0000003600)}, {&(0x7f0000003680)=""/4096, 0x1000}], 0x4}, 0x8}, {{&(0x7f0000004700)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f00000049c0)=[{0x0}, {&(0x7f0000004900)=""/135, 0x87}], 0x2, &(0x7f0000004a00)=""/181, 0xb5}, 0x3}, {{&(0x7f0000004ac0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000005040)=[{&(0x7f0000004b40)=""/130, 0x82}, {&(0x7f0000004c00)}, {&(0x7f0000004d40)=""/186, 0xba}, {&(0x7f0000004e00)=""/235, 0xeb}, {&(0x7f0000004f40)=""/251, 0xfb}], 0x5, &(0x7f00000050c0)=""/140, 0x8c}}], 0x8, 0x10000, 0x0) accept4$inet6(r1, &(0x7f00000053c0)={0xa, 0x0, 0x0, @local}, &(0x7f0000005400)=0x1c, 0x80000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000002c0)={0x0, 0x8, &(0x7f0000000300)={&(0x7f0000000080)=ANY=[@ANYBLOB="3c00000013001d0400000000000000fe08000400", @ANYRES32=0x0, @ANYBLOB="000000000000000008000a00100000001400030069706c616e3100"/36], 0x3c}, 0x1, 0x5e}, 0x0) [ 1656.076242][T17662] xt_l2tp: wrong L2TP version: 0 [ 1656.152504][T17662] xt_l2tp: wrong L2TP version: 0 22:01:25 executing program 2: r0 = socket$inet(0x10, 0x2, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$VT_RESIZE(0xffffffffffffffff, 0x5609, &(0x7f0000000040)={0x1f7f, 0x7, 0x3}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x4000, 0x0) 22:01:25 executing program 0: r0 = socket(0x1e, 0x805, 0x0) sendmsg$tipc(r0, &(0x7f00000003c0)={&(0x7f0000000100)=@name, 0x10, 0x0, 0xeffdffff}, 0x0) socket$nl_route(0x10, 0x3, 0x0) 22:01:25 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x7c}}, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(0xffffffffffffffff, 0x12, 0x3, &(0x7f0000000140)=0x1, 0x4) sendmsg$IPSET_CMD_HEADER(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x68, 0xc, 0x6, 0x301, 0x0, 0x0, {0xb, 0x0, 0x2}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x68}, 0x1, 0x0, 0x0, 0x80}, 0x40004) 22:01:25 executing program 3: r0 = syz_open_dev$binderN(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x10007) write$binfmt_elf64(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="7f454c4600000000000000000000000003000070c1cbe428e6"], 0x19) close(r1) ioctl$DRM_IOCTL_MODE_PAGE_FLIP(r1, 0xc01864b0, &(0x7f00000001c0)={0x7c08, 0x3, 0x8, 0x1, 0x4e9}) r2 = syz_open_dev$binderN(0x0, 0x0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000200)={0x1, 0x0, &(0x7f0000001740)=ANY=[@ANYBLOB="8778c69d"], 0x0, 0x0, 0x0}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000300)={0xffffffffffffffff}) dup2(r3, r0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000180)={0x14, 0x0, &(0x7f00000000c0)=[@request_death, @enter_looper], 0x1, 0x0, &(0x7f0000000100)="aa"}) openat$apparmor_task_exec(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/self/attr/exec\x00', 0x2, 0x0) socket$packet(0x11, 0x3, 0x300) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x103040, 0x0) ioctl$SG_IO(r4, 0x2285, &(0x7f00000006c0)={0x53, 0xfffffffffffffffc, 0xe0, 0x2, @buffer={0x0, 0x44, &(0x7f00000005c0)=""/68}, &(0x7f00000004c0)="36c96cc2e3107e6c8a1dc1c6a9e24cce194d2d61a0880a8d61829d390722968dff8691dcd459678b7a7bc99ee64d23dea14078216aa78e2fb0ebe93741e31b8e6bcf889ed6b4be3339dd8b67463b116369e26b5b349968c819a7c91b9992b56c5f69cb4cc582de376e59dbbce8e13ff984ef6af7dadd89c232e13b7a67ec743cbc8b41bff22d7278fd1afbdd3cea75c631d6c40f0d5dbe1dd5f21f7c8b5a8b8c18057b907f65dbe04eafcb2391bb2f017543a0ed4d850bd3a19d5693af68cb17c591041b094be82ba42c276d04591e2d7f356f3a53c8f2c8c2b79143b96752d7", &(0x7f0000000740)=""/241, 0x0, 0x10034, 0x0, &(0x7f0000000140)}) 22:01:26 executing program 0: r0 = socket(0x1e, 0x805, 0x0) sendmsg$tipc(r0, &(0x7f00000003c0)={&(0x7f0000000100)=@name, 0x10, 0x0, 0xf4010000}, 0x0) socket$nl_route(0x10, 0x3, 0x0) 22:01:26 executing program 5: sched_setscheduler(0x0, 0x0, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x10007) write$binfmt_elf64(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="7f454c4600000000000000000000000003000070c1cbe428e6"], 0x19) close(r1) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f00000001c0)={0xee, {{0xa, 0x4e20, 0x9, @empty, 0xfff}}, 0x1, 0x1, [{{0xa, 0x4e20, 0x8c4, @empty, 0x80000001}}]}, 0x110) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCINQ(0xffffffffffffffff, 0x541b, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = getpid() perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r2, 0x0, 0xffffffffffffffff, 0x0) sched_setscheduler(r0, 0x5, &(0x7f0000000080)=0x101) socket(0x10, 0x802, 0x0) write(0xffffffffffffffff, &(0x7f0000294f74), 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, 0x0, 0x0) openat$cuse(0xffffffffffffff9c, 0x0, 0x82, 0x0) r3 = creat(&(0x7f0000000180)='./bus\x00', 0x0) io_setup(0x83, &(0x7f00000003c0)=0x0) io_submit(r4, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r3, 0x0}]) io_pgetevents(r4, 0x0, 0x1, &(0x7f0000000080)=[{}], 0x0, 0x0) io_submit(0x0, 0x0, 0x0) io_pgetevents(0x0, 0x0, 0x5, &(0x7f0000000780)=[{}, {}, {}, {}, {}], &(0x7f0000000340)={0x0, 0x989680}, &(0x7f00000006c0)={0x0}) ioctl$SNDRV_PCM_IOCTL_HW_PARAMS(0xffffffffffffffff, 0xc2604111, &(0x7f0000000400)={0x0, [[0x0, 0x8, 0x0, 0x2, 0x1f, 0x0, 0x0, 0x8], [0x8, 0xc0, 0x800, 0x7, 0x0, 0x0, 0x4], [0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0xea04, 0xfffff40b]], [], [{0x0, 0xffff, 0x0, 0x1, 0x1}, {0x0, 0xf64, 0x0, 0x0, 0x0, 0x1}, {0x10, 0x1, 0x0, 0x1}, {0x10000, 0x1000, 0x0, 0x0, 0x1}, {0x4cb6, 0x0, 0x0, 0x1}, {0x0, 0x0, 0x1}, {0x3, 0x0, 0x0, 0x0, 0x1}, {0x0, 0xad52}, {0x0, 0x0, 0x0, 0x1}, {0x0, 0x800, 0x1, 0x0, 0x0, 0x1}, {0xfff, 0x0, 0x0, 0x1, 0x1}, {0x6, 0x90, 0x0, 0x1, 0x1}]}) [ 1656.914965][T17937] binder: 17931:17937 unknown command -1647937401 22:01:26 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000200)=0x2000080, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) r1 = dup(r0) read(0xffffffffffffffff, 0x0, 0x0) ioctl$SG_GET_COMMAND_Q(0xffffffffffffffff, 0x2270, 0x0) ioctl$BLKDISCARD(0xffffffffffffffff, 0x1277, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x302a8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) socket$nl_netfilter(0x10, 0x3, 0xc) seccomp$SECCOMP_SET_MODE_FILTER(0x1, 0x0, &(0x7f0000000280)={0x0, 0x0}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) splice(r2, 0x0, 0xffffffffffffffff, 0x0, 0x8ec0, 0x0) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x10007) write$binfmt_elf64(r3, &(0x7f0000000040)=ANY=[@ANYBLOB="7f454c4600000000000000000000000003000070c1cbe428e6"], 0x19) close(r3) read$FUSE(r3, &(0x7f0000003340), 0x1000) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000180)='lp\x00', 0x3) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/vmallocinfo\x00', 0x0, 0x0) setuid(0x0) quotactl(0x7, &(0x7f00000001c0)='./file0\x00', 0x0, &(0x7f0000000400)="b97adf9d7ead4813ab74823143973b2ec742248ab2343796b7f94b092f0010915f77cfbb83211c201a12dbe1b4c42bea2f474054ac78f2381f3e1715de9792414d34417bb25c8909e4a5d0a6efc3d1efd83eb7590b36008fdf1fab50ca1e6efbeb956e976ae87e58ee3b941ba7e985eb7d54e91a6e09e241f9b96d6f8b0095f31a09") ioctl$RTC_EPOCH_SET(0xffffffffffffffff, 0x4008700e, 0x0) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[@ANYRES32, @ANYRES16=0x0], 0x2bcf) shutdown(r0, 0x1) open(&(0x7f00009e1000)='./file0\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) r4 = creat(&(0x7f0000000000)='./file0\x00', 0x10007) write$binfmt_elf64(r4, &(0x7f0000000040)=ANY=[@ANYBLOB="7f454c46000000000000000000000000030000000000000604"], 0x19) close(r4) write$vhci(r4, &(0x7f00000000c0)=@HCI_VENDOR_PKT, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0x7115}, 0x143) [ 1656.963122][T17937] binder: 17931:17937 ioctl c0306201 20000200 returned -22 22:01:26 executing program 1: sendmsg$TIPC_CMD_SHOW_NAME_TABLE(0xffffffffffffffff, 0x0, 0x400) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000002c0)={0xffffffffffffffff, 0xc0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000005c0), 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)={r0}, 0xc) dup(0xffffffffffffffff) getpgrp(0x0) r1 = getpid() sched_setscheduler(r1, 0x0, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$btrfs_control(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x320f) capget(0x0, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f00000007c0)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_GET(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000280)={0x14, r3, 0x1, 0x0, 0x0, {0x18}}, 0x14}, 0x1, 0x4800}, 0x0) 22:01:26 executing program 0: r0 = socket(0x1e, 0x805, 0x0) sendmsg$tipc(r0, &(0x7f00000003c0)={&(0x7f0000000100)=@name, 0x10, 0x0, 0xf5ffffff}, 0x0) socket$nl_route(0x10, 0x3, 0x0) 22:01:26 executing program 4: sched_setscheduler(0x0, 0x0, &(0x7f0000000380)) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x10007) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="7f454c4600000000000000000000000003000070c1cbe428e6"], 0x19) close(r0) ioctl$FBIOGET_CON2FBMAP(r0, 0x460f, &(0x7f0000000340)={0x4, 0x2}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x8, 0x0, 0x0, 0x80, 0x0, 0x41c1, 0x86a01, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x4, @perf_bp={&(0x7f0000000000), 0x1}, 0xbe4fab4d2c565aee, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmctl$SHM_INFO(0x0, 0xe, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xa, &(0x7f0000000540)=0x2000000000000074, 0x56c) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x10007) write$binfmt_elf64(r2, &(0x7f0000000040)=ANY=[@ANYBLOB="7f454c4600000000000000000000000003000070c1cbe428e6"], 0x19) close(r2) r3 = accept4$unix(r2, &(0x7f0000000140)=@abs, &(0x7f0000000240)=0x6e, 0x800) getsockopt$bt_hci(r3, 0x0, 0x3, &(0x7f00000003c0)=""/157, &(0x7f0000000280)=0x9d) pipe(&(0x7f0000000080)={0xffffffffffffffff}) ioctl$KDMKTONE(r4, 0x4b30, 0x6) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast2}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000700)='cdg\x00', 0x4) perf_event_open(&(0x7f00000002c0)={0x2, 0x70, 0xe7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r5, &(0x7f0000000000)={0x28, 0x0, 0x0, @hyper=0x1000000}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x210007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) write(r1, &(0x7f00000001c0)="ee0107200c9f8fbf5ca312794d57d7c84858f6d02ac7044478a1ceaba80c756a581354e1c3bc0f39ab71266531e5c6b4d607559441a2a1492bc86146e4a205b0b8db310441cf08c043a775bb5e3a82dbc589f50c52e15266c634790cab6745980751ca698dbd91bc", 0x7f37) 22:01:26 executing program 0: r0 = socket(0x1e, 0x805, 0x0) sendmsg$tipc(r0, &(0x7f00000003c0)={&(0x7f0000000100)=@name, 0x10, 0x0, 0xfffffdef}, 0x0) socket$nl_route(0x10, 0x3, 0x0) 22:01:26 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x1, 0x80) fcntl$setstatus(r0, 0x4, 0x4000) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) writev(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ff0714000000450001070300001419001a00", 0x24}], 0x1) r1 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0xc, &(0x7f0000000000)={0x4}, 0x10) write(0xffffffffffffffff, &(0x7f00000000c0)="240000001e005f0214fffffffffffff807000000000000000000000006000800", 0x20) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x1002f) write$binfmt_elf64(r3, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x19) close(r3) setsockopt$netlink_NETLINK_NO_ENOBUFS(r3, 0x10e, 0x5, &(0x7f0000000100)=0x1, 0x4) r4 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmmsg$alg(r1, &(0x7f0000000140), 0xcc, 0x0) 22:01:26 executing program 2: perf_event_open(&(0x7f0000000680)={0x1, 0x70, 0x0, 0x20, 0x21, 0x0, 0x0, 0x7f, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x100}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$nullb(0xffffffffffffff9c, 0x0, 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x10, r0, 0x0) r1 = gettid() process_vm_writev(r1, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1000000000000108, &(0x7f0000000a40)=[{&(0x7f0000000140)=""/31}, {&(0x7f0000000700)=""/89}, {&(0x7f0000000780)=""/129}, {&(0x7f0000000840)=""/148}, {&(0x7f0000001380)=""/4096, 0xffba}, {&(0x7f0000000900)=""/81, 0x90020}, {&(0x7f0000000980)=""/150}], 0x381, 0x0) 22:01:26 executing program 3: r0 = getpid() ioctl$SG_GET_ACCESS_COUNT(0xffffffffffffffff, 0x2289, &(0x7f0000000100)) sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f0000000680)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9}, 0x0, 0x0, 0x10000000, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_INFO(0xffffffffffffffff, 0x810c5701, 0x0) openat$fuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup/syz0\x00', 0x200002, 0x0) mkdir(&(0x7f0000001340)='./file0\x00', 0x88) rmdir(0x0) r1 = gettid() syz_open_procfs(r1, &(0x7f0000000240)='fdinfo/4\x00') preadv(0xffffffffffffffff, &(0x7f0000000b40)=[{&(0x7f00000004c0)=""/184, 0xb8}, {&(0x7f0000000580)=""/251, 0xfb}, {&(0x7f0000000200)=""/20, 0x14}, {&(0x7f0000000780)=""/168, 0xa8}, {&(0x7f0000002380)=""/4096, 0x1000}, {&(0x7f0000003380)=""/4096, 0x1000}, {&(0x7f0000000ac0)=""/128, 0x80}], 0x7, 0x4000) r2 = socket$nl_route(0x10, 0x3, 0x0) write(r2, &(0x7f0000000040)="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", 0xfc) socket$nl_route(0x10, 0x3, 0x0) syz_open_procfs(0x0, &(0x7f0000000240)='auxv\x00') r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r3, 0x0) r4 = gettid() process_vm_writev(r4, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000000e40)=[{&(0x7f0000000140)=""/31, 0x1f}, {&(0x7f0000000c80)=""/93, 0x5d}, {&(0x7f0000000d00)=""/151, 0x9e}, {&(0x7f0000004380)=""/4100, 0x1004}, {&(0x7f0000000900)=""/81, 0xfffffffffffffd57}, {&(0x7f0000000980)=""/150, 0x96}], 0x6, 0x0) timer_create(0x0, &(0x7f0000000400)={0x0, 0x13, 0x6}, &(0x7f00000001c0)=0x0) clock_gettime(0x0, &(0x7f0000000300)) clock_gettime(0x0, &(0x7f0000000480)={0x0, 0x0}) timer_settime(r5, 0x0, &(0x7f0000000180)={{r6, r7+10000000}}, 0x0) mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) r8 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vga_arbiter\x00', 0x200000, 0x0) accept4(r8, 0x0, 0x0, 0xdccda64296310efb) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, 0x0, 0x0) 22:01:26 executing program 0: r0 = socket(0x1e, 0x805, 0x0) sendmsg$tipc(r0, &(0x7f00000003c0)={&(0x7f0000000100)=@name, 0x10, 0x0, 0xffffff7f}, 0x0) socket$nl_route(0x10, 0x3, 0x0) 22:01:27 executing program 4: socket$inet_tcp(0x2, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0x10) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)="24000000420007031dfffd946f610500070000006700000077000000421ba3a20400ff7e280000001100ffffba16a0aa1c0900000000000013000000000000eff24d8238cfa47e23f7efbf54", 0x4c}], 0x1}, 0x0) 22:01:27 executing program 0: r0 = socket(0x1e, 0x805, 0x0) sendmsg$tipc(r0, &(0x7f00000003c0)={&(0x7f0000000100)=@name, 0x10, 0x0, 0xfffffff5}, 0x0) socket$nl_route(0x10, 0x3, 0x0) [ 1658.007528][T18324] tipc: All keys are flushed! [ 1658.051190][T18492] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. 22:01:27 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setitimer(0x1, &(0x7f0000000000), &(0x7f0000000080)) r2 = syz_open_procfs(0x0, &(0x7f0000000500)='net/softnet_stat\x00') close(r2) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_SET_OPTION(r2, &(0x7f0000000040)={0xe, 0x18, 0xfa00, @ib_path={&(0x7f0000000200)=[{}, {}], 0xffffffffffffffff, 0x1, 0x1, 0x400000}}, 0x20) 22:01:27 executing program 2: r0 = io_uring_setup(0x64, &(0x7f0000000040)) r1 = syz_open_dev$vcsu(&(0x7f0000000380)='/dev/vcsu#\x00', 0xb47, 0x80200) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f00000003c0)='tls\x00', 0x4) r2 = eventfd(0x0) io_uring_register$IORING_REGISTER_EVENTFD(r0, 0x4, &(0x7f0000000100)=r2, 0x1) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = dup2(r4, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) dup3(r3, r0, 0x0) 22:01:27 executing program 1: getpid() syz_open_dev$sndseq(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$batadv(&(0x7f0000000140)='batadv\x00') connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e20, @loopback}, 0x10) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, &(0x7f00000008c0), 0x4) setsockopt$RDS_CONG_MONITOR(0xffffffffffffffff, 0x114, 0x6, 0x0, 0x0) sendmsg$alg(0xffffffffffffffff, 0x0, 0x40) syz_emit_ethernet(0x15d, &(0x7f00000004c0)={@multicast, @remote, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "dcc400", 0x127, 0x3a, 0x0, @local, @mcast2, {[@dstopts={0x3b, 0x9, [], [@jumbo={0xc2, 0x4, 0x1516}, @calipso={0x7, 0x40, {0x2, 0xe, 0x7, 0x9, [0xb0a, 0x0, 0x6, 0x3d8b, 0x5, 0x7, 0xc00]}}]}], @ni={0x8b, 0x0, 0x0, 0xffb1, 0x9, 0x3, "b40f88fa0177ae47721b1dfee4ee748240c0e7e0c6593438aa7be7cd58cc6fa268bccb2b3b10c30c2f4b0436d1c9fb459681deaff197f883ddee89fd53802935ff3bebf21a9051d633ddbc5b1ab193315ed767407a539440bd75bc19cac1187e91f26d4d7d848dcc70a9e877bed3a7c9ec37cedd6729322d69718e390b98e948f0c2200963643751e2a79a13d11b34859e20f4f0f62c6533f7490d9ae29f28e14ceabe3722c87c0c24a2137afafbc4eb570f4184b014b2f53f49466d1b8c0c1dbb35c5e8171677"}}}}}}, 0x0) socket$kcm(0x11, 0x0, 0x300) openat$full(0xffffffffffffff9c, 0x0, 0x80000, 0x0) r0 = syz_open_dev$vbi(&(0x7f0000000200)='/dev/vbi#\x00', 0x2, 0x2) ioctl$VIDIOC_SUBDEV_QUERY_DV_TIMINGS(r0, 0x80845663, &(0x7f0000000280)={0x0, @reserved}) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)=0x9) pipe(0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x2, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_DRAIN(r1, 0x40045731, &(0x7f0000000000)=0x1) openat$vcs(0xffffffffffffff9c, 0x0, 0x40, 0x0) r2 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ocfs2_control\x00', 0x80040, 0x0) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x10007) write$binfmt_elf64(r3, &(0x7f0000000040)=ANY=[@ANYBLOB="7f454c4600000000000000000000000003000070c1cbe428e6"], 0x19) close(r3) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) ioctl$VIDIOC_QBUF(r3, 0xc058560f, &(0x7f0000000340)={0x4f3, 0x2, 0x4, 0x70000, 0x7725, {r4, r5/1000+10000}, {0x2, 0xc, 0xde, 0xae, 0x6, 0x3, "fbb3fa6b"}, 0xfffffffa, 0x1, @offset=0x8, 0x6, 0x0, 0xffffffffffffffff}) ftruncate(r6, 0x2f) ioctl$VIDIOC_QUERYSTD(r2, 0x8008563f, &(0x7f0000000240)) bind$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x0, @broadcast}, 0x10) 22:01:27 executing program 0: r0 = socket(0x1e, 0x805, 0x0) sendmsg$tipc(r0, &(0x7f00000003c0)={&(0x7f0000000100)=@name, 0x10, 0x0, 0x200000000}, 0x0) socket$nl_route(0x10, 0x3, 0x0) 22:01:27 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x10007) write$binfmt_elf64(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="7f454c4600000000000000000000000003000070c1cbe428e62549d3ef1b7326c8d2a4bf58ada5e2e73ffd35ba3318dac67bd4f1ae685720"], 0x19) close(r1) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f0000000040)=@req3={0x10000, 0x100000001, 0x10000, 0x1}, 0x1c) r4 = socket(0x11, 0x800000003, 0x0) bind(r4, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r4, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmmsg(r3, &(0x7f0000000800)=[{{&(0x7f00000000c0)=@ll={0x11, 0x0, r5, 0x1, 0x0, 0x6, @link_local}, 0x80, 0x0}}], 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f00000004c0)={'batadv_slave_0\x00', r5}) sendmsg$NL80211_CMD_LEAVE_MESH(r1, &(0x7f0000000580)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000540)={&(0x7f00000001c0)={0x30, r2, 0x2, 0x70bd27, 0x25dfdbff, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0x46fde289, 0x3}}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r6}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0xffffffffffffffff}]}, 0x30}, 0x1, 0x0, 0x0, 0x80}, 0x20008840) syz_emit_ethernet(0x7e, &(0x7f0000000100)={@broadcast, @random="a0d35b1004bb", @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @local}, @time_exceeded={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev, {[@rr={0x7, 0xf, 0x0, [@empty, @local, @local]}, @lsrr={0x83, 0x7, 0x0, [@dev]}, @timestamp={0x44, 0x28, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}}}}}}}, 0x0) r7 = creat(&(0x7f0000000000)='./file0\x00', 0x10007) write$binfmt_elf64(r7, &(0x7f0000000040)=ANY=[@ANYBLOB="7f454c4600000000000000000000000003000070c1cbe428e6"], 0x19) close(r7) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r7, 0x84, 0x12, &(0x7f0000000000)=0x4, 0x4) 22:01:27 executing program 0: r0 = socket(0x1e, 0x805, 0x0) sendmsg$tipc(r0, &(0x7f00000003c0)={&(0x7f0000000100)=@name, 0x10, 0x0, 0x4000000000000}, 0x0) socket$nl_route(0x10, 0x3, 0x0) [ 1658.727475][T18609] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. 22:01:27 executing program 0: r0 = socket(0x1e, 0x805, 0x0) sendmsg$tipc(r0, &(0x7f00000003c0)={&(0x7f0000000100)=@name, 0x10, 0x0, 0x600000000000000}, 0x0) socket$nl_route(0x10, 0x3, 0x0) 22:01:27 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_emit_ethernet(0x466, &(0x7f0000000480)=ANY=[@ANYBLOB="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"], 0x0) 22:01:28 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmdt(0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x40, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000240), 0x1, 0x0) select(0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x0, 0x2710}) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000fa3fff), 0x0, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x83, &(0x7f0000000180), 0x8) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f00000002c0)) socket(0x6, 0x800, 0x0) r2 = shmget(0x2, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040), 0x0) fchown(0xffffffffffffffff, 0x0, 0x0) r3 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r3, &(0x7f00000006c0)={&(0x7f0000000100)=@in={0x2, 0x0, @dev}, 0x80, &(0x7f0000000700)=[{&(0x7f00000003c0)='(n', 0x2}], 0x1, &(0x7f0000000380)=ANY=[@ANYBLOB="0100000000000000840000000000000002d4430000000000"], 0x18}, 0xfc) sendmsg(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f0000000100)=@in={0x2, 0x0, @dev}, 0x80, 0x0, 0x0, &(0x7f0000000380)=ANY=[]}, 0xfc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f0000000500)) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000540)={0x0}, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) fchown(0xffffffffffffffff, 0x0, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000100)=@in={0x2, 0x0, @dev}, 0x80, &(0x7f0000000700)=[{&(0x7f0000000440)="c4", 0x1}], 0x1, &(0x7f00000005c0)=ANY=[@ANYBLOB="180000002cc0d9e900bcd29c6eff00000000000000000000ef60494ef22599b7ce31869d07dbc406694fbddecea4bd23120c0c07d6341f6475815906b20e801ec0d5e3fe7f9f402d22bef8f7cf2cec74d0c19c7bd82d0f9568f505c0b7082e566f53b979fc986a05174a3de9074dfcc8bbcb402d02e4f1469983044d6bc6016adbd0f4dd0700000059c737fac70e5c8a9de68c67dd96ea2605c88f1eaa6f18a103e07b8174023f3280fa2eec936c16ce23a124eea7cb1eaf9168019591443428d75287d8bb9f2a01fa"], 0xc9}, 0xfc) getpid() shmctl$IPC_SET(r2, 0x1, &(0x7f0000000340)={{0x1, 0x0, 0x0, 0x0, 0x0, 0x6f2212d0166e13e2}, 0x0, 0x8, 0x0, 0xfff, r5, 0x0, 0x8001}) ioctl$KVM_GET_XCRS(0xffffffffffffffff, 0x8188aea6, &(0x7f0000000480)=ANY=[@ANYBLOB="050000000500000000001f000000000000000000000000000000000000000000000300000000f1000014a125c8ab73ed0000feffffffffffffff0000000000000000000000000500000000070000000008000000000000d58bf79600"]) ioctl$KVM_GET_VCPU_EVENTS(0xffffffffffffffff, 0x4004ae86, 0x0) ioctl$KVM_SET_VAPIC_ADDR(0xffffffffffffffff, 0x4008ae93, 0x0) r6 = socket$alg(0x26, 0x5, 0x0) r7 = creat(&(0x7f0000000000)='./file0\x00', 0x10007) write$binfmt_elf64(r7, &(0x7f0000000040)=ANY=[@ANYBLOB="7f454c4600000000000000000000000003000070c1cbe428e6"], 0x19) close(r7) r8 = creat(&(0x7f0000000000)='./file0\x00', 0x10007) write$binfmt_elf64(r8, &(0x7f0000000040)=ANY=[@ANYBLOB="7f454c4600000000000000000000000003000070c1cbe428e6"], 0x19) close(r8) bind$alg(r8, &(0x7f00000007c0)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha1\x00'}, 0x58) setsockopt$ALG_SET_KEY(r6, 0x117, 0x1, &(0x7f00000012c0)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r9 = accept$alg(r6, 0x0, 0x0) sendmmsg$alg(r9, &(0x7f00000003c0)=[{0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r9, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000001480)=""/4096, 0x1000}], 0x1}, 0x0) 22:01:28 executing program 5: socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000000c0)=0x20001, 0x10270) r0 = getpgrp(0xffffffffffffffff) capget(&(0x7f0000000000)={0x20071026, r0}, &(0x7f0000000080)={0x101, 0x3f, 0x0, 0x2, 0x200, 0xb2}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x20, &(0x7f0000000040)=0x2, 0xf6) 22:01:28 executing program 0: r0 = socket(0x1e, 0x805, 0x0) sendmsg$tipc(r0, &(0x7f00000003c0)={&(0x7f0000000100)=@name, 0x10, 0x0, 0xc00000000000000}, 0x0) socket$nl_route(0x10, 0x3, 0x0) 22:01:28 executing program 4: perf_event_open(&(0x7f0000000600)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x8) sendmsg$inet_sctp(r0, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @rand_addr="9f1c54fda7c9c46efd57e033a8d5ce3b"}, 0x1c, &(0x7f0000000800)=[{&(0x7f0000000380)="ce", 0x1}], 0x1}, 0x0) 22:01:28 executing program 3: socket$nl_netfilter(0x10, 0x3, 0xc) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x10007) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="7f454c4600000000000000000000000003000070c1cbe428e6"], 0x19) close(r0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x10007) write$binfmt_elf64(r3, &(0x7f0000000040)=ANY=[@ANYBLOB="487f454c4600000000000000000000000003000070c1cbe428"], 0x19) close(r3) ioctl$VIDIOC_QUERYBUF(r0, 0xc0585609, &(0x7f0000000140)={0x6, 0x2, 0x4, 0x400, 0x8001, {r1, r2/1000+30000}, {0x2, 0x8, 0xfd, 0x7, 0x36, 0x3, "1d652063"}, 0x5, 0x3, @fd=r3, 0x101, 0x0, 0xffffffffffffffff}) sendmsg$NFT_BATCH(r4, &(0x7f0000003e00)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f0000000000)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x1405, 0x0, 0x0, {0x1}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWFLOWTABLE={0x80, 0x16, 0xa, 0x1, 0x0, 0x0, {0x1}, [@NFTA_FLOWTABLE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_FLOWTABLE_NAME={0x9, 0x2, 'syz2\x00'}, @NFTA_FLOWTABLE_HOOK={0x54, 0x3, 0x0, 0x1, [@NFTA_FLOWTABLE_HOOK_DEVS={0x40, 0x3, 0x0, 0x1, [{0x14, 0x1, 'veth1_to_bond\x00'}, {0x14, 0x1, 'veth0_virt_wifi\x00'}, {0x14, 0x1, 'geneve0\x00'}]}, @NFTA_FLOWTABLE_HOOK_PRIORITY={0x8}, @NFTA_FLOWTABLE_HOOK_NUM={0x8}]}]}, @NFT_MSG_DELTABLE={0x20, 0x2, 0xa, 0x5, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}], {0x14}}, 0xe8}}, 0x0) 22:01:28 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) shutdown(r0, 0x1) r1 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$sock_SIOCGIFVLAN_SET_VLAN_INGRESS_PRIORITY_CMD(r1, 0x8982, &(0x7f0000000000)={0x2, '\x00', {0x1}, 0x6}) r2 = dup2(r1, 0xffffffffffffffff) ioctl$KVM_PPC_ALLOCATE_HTAB(r2, 0xc004aea7, &(0x7f0000000040)) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000000c0)={0xfff, 0x4, 0xfffffff8, 0x7, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000000140)={r5, @in6={{0xa, 0x4e20, 0x3, @remote, 0x800}}, 0x9, 0x7f5}, &(0x7f0000000200)=0x90) ioctl$KVM_DEASSIGN_PCI_DEVICE(r2, 0x4040ae72, &(0x7f0000000240)={0x401, 0x2, 0x2, 0x2, 0x40}) delete_module(&(0x7f0000000280)='\x00', 0xa00) setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, &(0x7f00000002c0)={0x7, 0x0, 0x0, 0x80}, 0x10) r6 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000300)='syz0\x00', 0x200002, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000380)={r6, 0xc, 0x1, 0x7fffffff, &(0x7f0000000340)=[0x0, 0x0, 0x0], 0x3}, 0x20) ioctl$VIDIOC_PREPARE_BUF(0xffffffffffffffff, 0xc058565d, &(0x7f0000000400)={0x101, 0x49b7ec3c767becde, 0x4, 0x10, 0x6fc, {}, {0x4, 0x1, 0x1, 0x0, 0x7, 0x2, "eeadefa4"}, 0x7, 0x3, @planes=&(0x7f00000003c0)={0x8, 0xffffffff, @mem_offset=0x4, 0x9}, 0xff20, 0x0, 0xffffffffffffffff}) ioctl$SNDRV_PCM_IOCTL_HW_PARAMS(r7, 0xc2604111, &(0x7f0000000480)={0x7fffffff, [[0x1, 0x5, 0x1, 0x5, 0x5, 0x4034c44, 0x17fd, 0xff], [0xfff00000, 0x3, 0x9, 0x61, 0x2, 0x3, 0x6, 0xe0e], [0x0, 0xdb, 0x7fff, 0x0, 0x9, 0x6, 0x6, 0x7f]], [], [{0x4, 0x31, 0x1, 0x1, 0x1, 0x1}, {0x9, 0x401, 0x1, 0x1}, {0x0, 0x8, 0x0, 0x1, 0x0, 0x1}, {0x3, 0x400, 0x1, 0x1, 0x0, 0x1}, {0x1f, 0x3f, 0x0, 0x1, 0x1}, {0x4e1, 0x5120000, 0x0, 0x1, 0x0, 0x1}, {0x4, 0x40, 0x0, 0x1}, {0x5, 0x3, 0x1, 0x1, 0x1}, {0x2, 0x40, 0x1, 0x1, 0x1}, {0x7, 0x7, 0x0, 0x0, 0x1, 0x1}, {0x0, 0x0, 0x1, 0x1, 0x1, 0x1}, {0x100010, 0x1000, 0x1, 0x1, 0x1}], [], 0xff}) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000700)) r8 = syz_open_dev$mouse(&(0x7f0000000740)='/dev/input/mouse#\x00', 0x400, 0x40040) ioctl$KVM_CHECK_EXTENSION(r8, 0xae03, 0x4) ioctl$KDSKBLED(r3, 0x4b65, 0x80000000) r9 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000780)='/dev/qat_adf_ctl\x00', 0x2200, 0x0) ioctl$CAPI_NCCI_GETUNIT(r9, 0x80044327, &(0x7f00000007c0)) r10 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000800)='/dev/vcs\x00', 0x20202, 0x0) ioctl$KVM_SET_CPUID(r10, 0x4008ae8a, &(0x7f0000000840)={0x5, 0x0, [{0xa, 0xc06, 0xe5, 0xff, 0x7fffffff}, {0x40000001, 0x2, 0xfffffff9, 0x1, 0x8}, {0x80000000, 0x7, 0x9, 0x2f, 0x80000001}, {0x2, 0x8001, 0x7, 0x143, 0x100}, {0xc0000001, 0xfff, 0x4, 0x50d0617e, 0x2}]}) fsetxattr(0xffffffffffffffff, &(0x7f00000008c0)=@random={'trusted.', '/dev/input/mouse#\x00'}, &(0x7f0000000900)='cgroupmime_typevmnet0eth0+\x00', 0x1b, 0x3) r11 = syz_open_dev$mouse(&(0x7f0000000940)='/dev/input/mouse#\x00', 0x5, 0x101001) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r11, 0xc034564b, &(0x7f0000000980)={0x564, 0x34363248, 0x3f, 0x80000001, 0x2, @discrete={0x800, 0xffffffc0}}) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f00000009c0)={0x0, 0x1, 0x1, 0x7, 0x9, 0x80, 0x7, 0x4, 0x0, 0x8e, 0x7f, 0x32, 0x40, 0x7c}, 0xe) ioctl$sock_proto_private(r9, 0x89e1, &(0x7f0000000a00)="21f540a4134aa6aa412161338fe136d9770fcf0336bee3938cae131250e04a2725ca229c76d485328234e7165664ebf727d6ba164256531c67cd52e977af7928266d88d6513712661325be9103a70321eae04794e745e27daf821afa46574c5c5384133b713c0c62879eb994d35ae45d4b4cb217684876ab2908ff4d4675d3daffc4e31076b0db082efb1f4ee89f4240682dc5c14e992cae5eb35fcb46") r12 = syz_open_procfs(0x0, &(0x7f0000000ac0)='stat\x00') ioctl$KVM_SET_TSS_ADDR(r12, 0xae47, 0xd000) 22:01:28 executing program 0: r0 = socket(0x1e, 0x805, 0x0) sendmsg$tipc(r0, &(0x7f00000003c0)={&(0x7f0000000100)=@name, 0x10, 0x0, 0x2800000000000000}, 0x0) socket$nl_route(0x10, 0x3, 0x0) [ 1659.483504][T19167] QAT: Invalid ioctl 22:01:28 executing program 3: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x0, 0x0) io_setup(0x8, &(0x7f0000000280)) r1 = syz_open_dev$usbmon(0x0, 0x0, 0x0) ioctl$TUNSETCARRIER(r1, 0x400454e2, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x0, &(0x7f0000000280)) syz_open_dev$usbmon(0x0, 0x0, 0x400) openat$autofs(0xffffffffffffff9c, &(0x7f0000000400)='/dev/autofs\x00', 0x541100, 0x0) r2 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r2, &(0x7f0000000200)={0x28, 0x0, 0x0, @hyper}, 0x10) listen(r2, 0x0) poll(&(0x7f0000000100)=[{r2}], 0x1, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f00000004c0)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, 0x0, 0x0) r4 = eventfd2(0x0, 0x0) eventfd2(0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='memory.current\x00', 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000100)) clone(0x4000000001403fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff}) dup2(r7, r6) r8 = getpgid(0xffffffffffffffff) r9 = getpid() sched_setscheduler(r9, 0x3, &(0x7f0000000380)) r10 = getpid() sched_setscheduler(r10, 0x5, &(0x7f0000000380)) getresuid(&(0x7f0000000240), &(0x7f00000002c0), &(0x7f0000001c80)=0x0) ioprio_get$uid(0x1, r11) r12 = getpid() sched_setscheduler(r12, 0x5, &(0x7f0000000380)) getresuid(&(0x7f0000000240), &(0x7f00000002c0), &(0x7f0000001c80)=0x0) ioprio_get$uid(0x1, r13) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x0) ioctl$TUNSETGROUP(0xffffffffffffffff, 0x400454ce, r14) getgroups(0x1, &(0x7f0000000240)=[r14]) r16 = getpid() sched_setscheduler(r16, 0x5, &(0x7f0000000380)) getresuid(&(0x7f0000000240), &(0x7f00000002c0), &(0x7f0000001c80)=0x0) ioprio_get$uid(0x1, r17) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x0) ioctl$TUNSETGROUP(0xffffffffffffffff, 0x400454ce, r18) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x0) ioctl$TUNSETGROUP(0xffffffffffffffff, 0x400454ce, r19) r20 = getpid() sched_setscheduler(r20, 0x5, &(0x7f0000000380)) r21 = creat(&(0x7f0000000000)='./file0\x00', 0x10007) write$binfmt_elf64(r21, &(0x7f0000000040)=ANY=[@ANYBLOB="7f454c4600000000000000000000000003000070c1cbe428e6"], 0x19) close(r21) getsockopt$inet_IP_XFRM_POLICY(r21, 0x0, 0x11, &(0x7f0000001e80)={{{@in=@dev, @in6=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000000140)=0xe8) sendmsg$netlink(r7, &(0x7f0000003340)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbff, 0x20000000}, 0xc, &(0x7f0000000440)=[{&(0x7f0000001e00)=ANY=[@ANYBLOB="480000003400000027bd703bcc34d78054f29d2eecdd8b6100ffdbdf2504001a8008001000ac1e0001140001003319609e61cd6338b787af3cc3fa22b482cf8db8dfb08f2015405ab3d8"], 0x1}, {&(0x7f0000000540)={0x25c, 0x1c, 0x200, 0x70bd2b, 0x4, "", [@typed={0x8, 0x8d, 0x0, 0x0, @u32=0xa0000000}, @generic="0643836d7e5854c31ebf9c133670e37621b282b19cca2900cd0a2a71c4114b4a40e11060251faf62b08cdcc04ed6f813c7f4dc46c934fb34ce4de215bb51a9868cd7b657dbf5f94ab9082d1116e033a537d38fe0ac704c053a7a500b875bbbbd386cead5cff7b9eb13183f0bd31284d42ab21cd1a534d10df5090d1a3103a29ade76cbd3737180ef2f7f2121b44bed44bf2084e6f6ac78303682e019", @nested={0x1a5, 0x77, 0x0, 0x1, [@generic="c2d3fd5c93f1e24f54b160b693269f4c796a626520af11945fc2284fdc311d9269c750269d214e60a93bfa6c09f14a44c931dbb71aa0fd535975a976f3177b3d69be892a50db26b8e42774c381fd935f8ec9c2eaddfd711a8ded15db5bc563eee1879f64240000000079227f0cc14241defe4e8b02405f9c315bf0612d97", @generic="e162b352157c9467801a277897a7c84735e3823bafa5c7353b4bc8f2814a94581e39591658bb20dd11de15a95a35d5d0ef30bab98b9971cdc9c90d16ce734a8745b47c3b03593f78b9e6ae0b4ae4bb0c43aa3fda42cb65f769368eb85b27499e9f733615289cf1a58002b8595866189928d8d3f1c97b4a6e3c0a12a88ebd04905b47715715c421d4b30d8a3977bd1d33fd3781ff7ad5cd5cb4fff59d75bc607373b79bd39345c135923b550eb258f3c5b9745126", @typed={0x8, 0xb, 0x0, 0x0, @pid=r20}, @typed={0x8, 0x8f, 0x0, 0x0, @uid=r5}, @generic="cd1fa1a11609f0e87d429f71b32af490c1d8c801fe797e83104952230df346ea9997ab7068b38bc439211f94b2d7595b7c3294a31acbec2acb33d521496ba6935dafe41a198a3a3afc2969a91969e9b5ebf5257ddd83d61375a12f9db1bd90"]}]}, 0x25c}, 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@ANYBLOB="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@ANYRES32=r10, @ANYBLOB="08df7200", @ANYRES32=r11, @ANYBLOB='\x00'], 0x7}], 0x6, &(0x7f00000032c0)=[@cred={{0x1c, 0x1, 0x2, {r12, r13, r15}}}, @cred={{0x1c, 0x1, 0x2, {r16, r17, r18}}}, @cred={{0x1c, 0x1, 0x2, {r10, 0x0, r19}}}], 0x60, 0x48001}, 0x4000) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 22:01:28 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={'syz', 0x1}, 0x0, 0x0, 0xffffffffffffffff) keyctl$set_timeout(0xf, r3, 0x0) r4 = add_key$keyring(0x0, &(0x7f0000000380)={'syz'}, 0x0, 0x0, 0xffffffffffffffff) keyctl$search(0xa, r4, &(0x7f0000000400)='dns_resolver\x00', &(0x7f0000001d80)={'syz', 0x1, 0x2e}, 0x0) keyctl$set_timeout(0xf, r4, 0x7) [ 1659.553659][T19167] QAT: Invalid ioctl 22:01:28 executing program 0: r0 = socket(0x1e, 0x805, 0x0) sendmsg$tipc(r0, &(0x7f00000003c0)={&(0x7f0000000100)=@name, 0x10, 0x0, 0x3f00000000000000}, 0x0) socket$nl_route(0x10, 0x3, 0x0) [ 1659.675196][T19241] QAT: Invalid ioctl 22:01:28 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) r1 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000040)='wireguard\x00') sendmsg$WG_CMD_SET_DEVICE(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000001c0)={&(0x7f0000000780)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="00032cbd70e92fe0fcdbdf2501fa05e7947e4d29d7321ade4187fd340001000000000000000000", @ANYRES32=0x0, @ANYBLOB="100008800c00008008000a0001000000"], 0x2c}, 0x1, 0x0, 0x0, 0x80}, 0x20000004) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000300)='nl80211\x00') sendmsg$NL80211_CMD_START_SCHED_SCAN(r2, &(0x7f0000000640)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x80024020}, 0xc, &(0x7f0000000600)={&(0x7f0000000340)={0x298, r3, 0x4, 0x70bd28, 0x25dfdbfb, {}, [@NL80211_ATTR_SCAN_SUPP_RATES={0x284, 0x7d, 0x0, 0x1, [@NL80211_BAND_2GHZ={0xb7, 0x0, "968033cb5c1f7f2814781d091aca5a0e578cf27709b944b64bb92db03b669024fb8f7342236fd5106350b5dc935598d86fd6b1f831f6e9a3e9f55cb9bb6648d051d6d4a49d51c041de3c5c254a0099ca532e21351227d91864dbac60cb4515ab5dafdd5c00583ce65cf17c3cb5e596748c5cac0660fc07f303d743a2cd97e7a6ae2e73ca9178a968850e567b89a6f3f061b6ede9ba77dc66e3c8b9f28282f10892d6d6bdaf5436d5693db36bf183b99eb36084"}, @NL80211_BAND_6GHZ={0x100, 0x3, "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"}, @NL80211_BAND_5GHZ={0xb7, 0x1, "386dd20220966f33f56a4971daa64e10a26a32e5f36512d1472b24639b3077f5e24edc027ae6d164230bc29680f4dfcb3c676de48e10e321cb0a5cf5bc5f1c06f548e9c4f15f74180abfe73b2a18b528cbfb013c97a7afa9df89083278b758496a8830748555200af793cb20b7959b6c694d01050e8b6a643c646c0fa71d7af8645ad481b2b787e703ca3500725d171134cf6ebf96a68c0adcfe1f5cd8092dadfc201b037d6fc5c04f77899d5105b9ebd99926"}, @NL80211_BAND_5GHZ={0xd, 0x1, "247325669cd2ba8094"}]}]}, 0x298}, 0x1, 0x0, 0x0, 0xc000}, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r4 = creat(&(0x7f0000000000)='./file0\x00', 0x10007) write$binfmt_elf64(r4, &(0x7f0000000040)=ANY=[@ANYBLOB="7f454c4600000000000000000000000003000070c1cbe428e6"], 0x19) close(r4) write$tun(r4, &(0x7f0000000840)=ANY=[@ANYBLOB="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"], 0x6ea) r5 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000680)='/sys/kernel/debug/binder/transactions\x00', 0x0, 0x0) r6 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r6, 0x107, 0xd, &(0x7f0000000040)=@req3={0x10000, 0x100000001, 0x10000, 0x1}, 0x1c) ioctl$VIDIOC_S_EDID(r5, 0xc0285629, &(0x7f0000000700)={0x0, 0x7ff, 0x27, [], &(0x7f00000006c0)=0x80}) r7 = socket(0x11, 0x800000003, 0x0) getsockname$packet(r7, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x62) sendmmsg(r6, &(0x7f0000000800)=[{{&(0x7f00000000c0)=@ll={0x11, 0x0, r8, 0x1, 0x0, 0x6, @link_local}, 0x80, 0x0}}], 0x1, 0x0) ioctl$sock_SIOCDELRT(r2, 0x890c, &(0x7f0000001900)={0x0, @rc={0x1f, @fixed={[], 0x12}, 0xfc}, @can={0x1d, r8}, @isdn={0x22, 0x7, 0x0, 0x81, 0x2}, 0x2, 0x0, 0x0, 0x0, 0x2, &(0x7f00000018c0)='erspan0\x00', 0x1, 0x4, 0x3}) connect$can_bcm(r5, &(0x7f0000001980)={0x1d, r9}, 0x10) r10 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r10, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) r11 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r11, 0x40045431, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "00001000800000000000000000003fde00"}) r12 = syz_open_pts(r11, 0x0) ioctl$TIOCSETD(r12, 0x5423, &(0x7f00000000c0)=0x6) dup3(r12, r11, 0x0) ioctl$TCSETXW(r12, 0x5435, &(0x7f0000000740)={0x40, 0x80, [0x8, 0x1, 0x3, 0x2, 0x2], 0xc5}) write$tun(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="0000000000000000000060727e50001c2f0054326d5498a42373620e6eb5d9a5785aff020000000000000000000000000001042065580000000000000800000086dd080088be00000000100000000100000000000000080022eb00000000200000000200000000000000000000000800655800000000"], 0x76) 22:01:29 executing program 0: r0 = socket(0x1e, 0x805, 0x0) sendmsg$tipc(r0, &(0x7f00000003c0)={&(0x7f0000000100)=@name, 0x10, 0x0, 0xd001010000000000}, 0x0) socket$nl_route(0x10, 0x3, 0x0) 22:01:29 executing program 1: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) capget(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x10007) write$binfmt_elf64(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="7f454c4600000000000000000000000003000070c1cbe428e6"], 0x19) close(r1) getsockopt$PNPIPE_INITSTATE(r1, 0x113, 0x4, &(0x7f0000000040), &(0x7f00000000c0)=0x4) socket$unix(0x1, 0x0, 0x0) connect$unix(0xffffffffffffffff, 0x0, 0x0) accept4$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$sock_buf(r2, 0x1, 0x0, 0x0, 0x0) syz_open_dev$mouse(&(0x7f0000000240)='/dev/input/mouse#\x00', 0x40, 0x400000) bind$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0x0, @dev}, 0x10) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) accept4(0xffffffffffffffff, 0x0, &(0x7f0000000180), 0x800) sendmsg$NL80211_CMD_SET_INTERFACE(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000180)}, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0xfffffffffffffffe) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x200007fa, &(0x7f0000000140)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0x8000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000019100)={0x0, 'veth1_macvtap\x00', 0x1}, 0x18) pwritev(0xffffffffffffffff, &(0x7f0000f50f90), 0x0, 0x81003) sendfile(r3, 0xffffffffffffffff, 0x0, 0x102000004) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) 22:01:29 executing program 0: r0 = socket(0x1e, 0x805, 0x0) sendmsg$tipc(r0, &(0x7f00000003c0)={&(0x7f0000000100)=@name, 0x10, 0x0, 0xe803000000000000}, 0x0) socket$nl_route(0x10, 0x3, 0x0) 22:01:29 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpid() close(0xffffffffffffffff) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x10007) write$binfmt_elf64(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="7f454c4600000f00000000000000000003000070c1cbe428e609d8aab80d4bffeb167c9c66e60ec22793162bfe531309cbb66ef131db0f9719173d2f59a2878e2ac2b0847da6bd6c179f2b52cf0d9d30b8dd080f98d19bcd37ee2744ffe0e9c710aace3efeac502af08d216efc15f792690bf6dbfc7d8d4e41a21814670679fb0de1d263b6cd48d1830f5fbde11c5f6cbcb989701abde971970113614bf0e2b2c43e49fa8153605de031beae6cfe0e414e65278e79926a8ccb13aab4caf0a2b9e335d8d00d3a2d4d2043665d1fbc856a63fdcfb2e1d992b2170c00"/230], 0x19) close(r0) ioctl$TUNGETDEVNETNS(r0, 0x54e3, 0x0) perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000007000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0) prctl$PR_GET_FP_MODE(0x2e) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$void(0xffffffffffffffff, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(0xffffffffffffffff, 0x4068aea3, &(0x7f0000000140)={0x7b}) r4 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x4, 0x4e7658626bc34348) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00000002c0)={[0xfffffffffffffffc, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x4cc, 0x0, 0x0, 0x0, 0x0, 0x8001], 0x10000, 0x1ba000}) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r5, 0x40045431, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "00001000800000000000000000003fde00"}) r6 = syz_open_pts(r5, 0x0) ioctl$TIOCGPTPEER(r6, 0x5441, 0x4) ioctl$TIOCSETD(r6, 0x5423, &(0x7f00000000c0)=0x6) dup3(r6, r5, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r5, &(0x7f0000000040)={0xc}) ioctl$KVM_RUN(r3, 0xae80, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) 22:01:29 executing program 2: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x200000000801, 0x0) ioctl$UI_SET_ABSBIT(r0, 0x40045567, 0x0) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x3) write$uinput_user_dev(r0, &(0x7f0000000c80)={'syz1\x00', {}, 0x0, [], [], [0x6]}, 0x45c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) r3 = dup3(r1, r2, 0x0) r4 = creat(&(0x7f0000000000)='./file0\x00', 0x10007) write$binfmt_elf64(r4, &(0x7f0000000040)=ANY=[@ANYBLOB="7f454c4600000000000000000000000003000070c1cb0928e6"], 0x19) close(r4) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f0000000000)=0xa4, 0x4) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) write$uinput_user_dev(r0, &(0x7f0000000600)={'syz0\x00', {}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x6], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1], [], [0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0x45c) 22:01:29 executing program 0: r0 = socket(0x1e, 0x805, 0x0) sendmsg$tipc(r0, &(0x7f00000003c0)={&(0x7f0000000100)=@name, 0x10, 0x0, 0xeffdffff00000000}, 0x0) socket$nl_route(0x10, 0x3, 0x0) 22:01:29 executing program 5: r0 = socket$kcm(0x10, 0x0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000010008108040f80ecdb4cb92e0a480e0032000000e8bd6efb250009000e000200400000ff050005001201", 0x2e}], 0x1}, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r2, 0x0, 0x41, &(0x7f0000000180)=ANY=[@ANYBLOB="72617700000000e8ffffff00000000000000fd000000000000000000000000004d000000fa49bcdb0482d5421f7ad4683b1bf558cd08d55cbb2aa91421ec0bb4d73a6878a7eee3e81c4dc0569026ff48d0a7d1b83199b35b7ec97f31cfa7d25fdc6945913d6c50e4660927085adfa0f2c56b25b0001a125419cfdcea27b1186bafd4e3f65d773ece8927bc08624e0ad9b274e402f233e8d734fd4b3fd967ef86555271473ed941c29feccda9b4647bbae895b4bfd390749a8261033e"], &(0x7f0000000140)=0x71) 22:01:29 executing program 0: r0 = socket(0x1e, 0x805, 0x0) sendmsg$tipc(r0, &(0x7f00000003c0)={&(0x7f0000000100)=@name, 0x10, 0x0, 0xf401000000000000}, 0x0) socket$nl_route(0x10, 0x3, 0x0) 22:01:31 executing program 3: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001400)='/dev/sequencer\x00', 0x111880, 0x0) r2 = syz_open_dev$mice(&(0x7f0000001440)='/dev/input/mice\x00', 0x0, 0x41) write$RDMA_USER_CM_CMD_RESOLVE_IP(r2, &(0x7f0000000100)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @rand_addr="0000000000ff00"}, {0xa, 0x4e20, 0x0, @ipv4={[], [], @loopback}}}}, 0x48) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f0000000300)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff8, 0x0, @perf_bp={0x0}, 0x0, 0x1}, r3, 0x1, r2, 0x0) r4 = socket(0xa, 0x1, 0x0) close(r4) r5 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r5, 0x84, 0x6e, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f0000001880)=ANY=[@ANYBLOB="8d4e4a4b7a26dd79987ff545f697fd833f8519cdf04e8fd96d311d9189a8b0409b1d6a45fc66c2303aa1e57a0e41adfbfee70d48cb80efb520d89469d84818bbb331dd6ccec3ee036bf592c82578a77a0b47104a34e9298a2d070e5a0da4e6109ccef1b2669e7f0f13eb946713523a179ad23eeb059e8e4a3448539202119682206741", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) setsockopt$RXRPC_SECURITY_KEYRING(r1, 0x110, 0x2, &(0x7f0000000280)='-:\x00', 0x3) r7 = open(0x0, 0x40000, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r7, 0x4040ae72, &(0x7f00000013c0)={0x7f, 0x4, 0x4, 0x4, 0x7fffffff}) r8 = perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r9 = socket(0x10, 0x3, 0xc) write(r9, &(0x7f0000000000)="1f0000000104ff00fd4354c007110000f30501000a000100010423dcffdf00", 0x23c) write(r9, &(0x7f0000000040)="1f0000000104ff00fd4354c007110000f30501000a000200020423df020000", 0xb9) r10 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ocfs2_control\x00', 0x2, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r11, &(0x7f0000000200)=[{&(0x7f0000000080)="c2", 0x1}], 0x1) r12 = socket(0x1000000010, 0x1, 0xc) write(r12, &(0x7f0000000200)="1f0000000106fffff13b54c007110009f30501000b00064000002023020060", 0x1f) r13 = syz_open_dev$vbi(&(0x7f0000000080)='/dev/vbi#\x00', 0x2, 0x2) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) io_uring_enter(r14, 0x3, 0x0, 0x0, 0x0, 0x3a) r15 = socket(0x3, 0x80000, 0xf0) r16 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r15, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'vlan0\x00'}, 0x263) ioctl(r16, 0x800000000008982, &(0x7f0000000080)) r17 = socket(0x40000000002, 0x3, 0x2) bind$rds(r17, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r17, 0x89e2, &(0x7f0000000180)={r16}) r19 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r19, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', &(0x7f0000000040)=@ethtool_test}) r20 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r19, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0xd490010}, 0x2b4, &(0x7f0000000600)={&(0x7f0000000d40)=ANY=[@ANYBLOB="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", @ANYRESOCT=r20, @ANYBLOB="040028bd7000fddbdf25099a82d5b1b4dfee8bce8bc949b59f961b0000000800046369875e2ece272d60fa4ea46f4d88f26d267df1de3d3cd1d794231207ed558c8bd03384a45f4d67aab0e2fd9c6e8a662e01e578fb429b4ede090a550d0c5695652e1348d6275b31ee5bafbbba0840c8714a937d23fca39a0dc5b750420dcce72bfba81264d0437f4aaa0995887c4542e057eb"], 0x3}, 0x1, 0x0, 0x0, 0x1}, 0x40040) sendmsg$IPVS_CMD_GET_SERVICE(r18, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x6}, 0xc, &(0x7f0000000280)={&(0x7f0000000640)=ANY=[@ANYBLOB="fa2201f204b1f4f94c2279e4", @ANYRES16=r20, @ANYBLOB="080039bd7000ffdbdf25040000000c00010008000900510000004000020014000100fe8000000000000000000000000000bb080003000300000008000700ff00000008000e004e240000080002004e24000008000400fe0000000800050008000000"], 0x68}, 0x1, 0x0, 0x0, 0x200008c1}, 0x4000) sendmsg$IPVS_CMD_DEL_DEST(r15, &(0x7f0000000580)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x9040000}, 0xc, &(0x7f0000000540)={&(0x7f0000000b00)=ANY=[@ANYBLOB="7c3f27010d661fab9854c56a4a0d74f311e75ed89eed4fc00dad5b6e1412e6d9b9566d6dcae9b9a64a4f919f1794600fa8b5bc5c3b008fbbe688ce9bbb1a2d73c7ffb455eb50e5348cf1aef26716e6b41cbe3d33aec06136c2a7e274dd4f845af44bdc5d8c62763c1396682f6ac5341b3fc91679da0a021ebe6a12c9803a8573e993168ef2392808962fbdc51a4ca4f8", @ANYRES16=r20, @ANYBLOB="08002bbd7000fddbdf2507000300000000000000020064756d6d793000000000000000000000080004000000f8ff070003000400000014000600fe800000000000000000000000000025080003000400000014000600000000000000000000000000000000000800040085b4000014000600ff02000000000000000000000000000128000100080009007e0000000c0006006e6f6e65000000000800060072720000080002003d000000380001000800080001000000080004004e24000014000300ac1414bb00000000000000000000000008000500000000000800090072000000140001000800090054000000080004004e20000054000100080002002e0000000c0007000000000001000000080004004e200000080002002c0000000800090067000000080002002f000000080009001b00000008000500010000000c00070013000000020000002c0a010008000b00736970000800090041000000080005000000000008000100000000000800020000000000"], 0x3}, 0x1, 0x0, 0x0, 0xa040091}, 0x1) sendmsg$IPVS_CMD_SET_SERVICE(r14, &(0x7f0000001180)={&(0x7f00000010c0), 0xc, &(0x7f0000001140)={&(0x7f0000001680)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=r20, @ANYBLOB="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"], 0x1c}, 0x1, 0x0, 0x0, 0x4001}, 0x40002) sendmsg$IPVS_CMD_GET_DAEMON(r13, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000001c0)={&(0x7f0000001540)={0x14, r20, 0x400, 0x70bd2b, 0x25dfdbff}, 0x14}, 0x1, 0x0, 0x0, 0x40801}, 0x4000080) sendmsg$IPVS_CMD_NEW_DAEMON(r12, &(0x7f0000000580)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x80a0002}, 0xc, &(0x7f0000000540)={&(0x7f0000001500)=ANY=[@ANYRES64=r8, @ANYRES16=r20, @ANYBLOB="000129bd7000fcdbcf2509000000080005000200000008000400040025008d030000"], 0x3}, 0x1, 0x0, 0x0, 0xc0884}, 0x4008040) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) poll(&(0x7f0000000180)=[{r21}], 0x1, 0x0) r22 = dup2(r21, 0xffffffffffffffff) sendmsg$IPVS_CMD_GET_CONFIG(r22, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="4c010000", @ANYRES16=r20, @ANYRESOCT], 0x3}, 0x1, 0x0, 0x0, 0x1}, 0x8000) r23 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r23, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) sendmsg$IPVS_CMD_SET_SERVICE(r10, &(0x7f0000000180)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80000040}, 0xc, &(0x7f0000000140)={&(0x7f0000001480)=ANY=[@ANYPTR, @ANYRESHEX=r23, @ANYRES32=r18, @ANYPTR=&(0x7f0000001400)=ANY=[@ANYRESDEC], @ANYPTR, @ANYPTR64=&(0x7f0000001440)=ANY=[@ANYRESHEX], @ANYRES64=r9, @ANYRES32=0x0, @ANYRESHEX, @ANYRESDEC], 0xa}, 0x1, 0x0, 0x0, 0x24044804}, 0x9850) sendmsg$IPVS_CMD_DEL_SERVICE(r9, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40200000}, 0xc, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=r20, @ANYBLOB="000425bd7000fddbdf25030000002400018074000280080005000b0d000050000280"], 0x104}, 0x1, 0x0, 0x0, 0x20002080}, 0x4000) sendmsg$IPVS_CMD_GET_INFO(r7, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x38, r20, 0x1, 0x70bd2d, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DEST={0x1c, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0xb}, @IPVS_DEST_ATTR_TUN_TYPE={0x5}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xef0e}]}, 0x38}, 0x1, 0x0, 0x0, 0x2000c000}, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000200)={r6, 0xc8, &(0x7f0000001580)=[@in={0x2, 0x4e20, @multicast2}, @in6={0xa, 0x4e23, 0x9, @loopback, 0x401}, @in6={0xa, 0x4e20, 0x0, @ipv4={[], [], @multicast2}, 0x9}, @in={0x2, 0x4e21, @local}, @in6={0xa, 0x4e21, 0x5, @local, 0xe1b}, @in6={0xa, 0x0, 0x0, @rand_addr="28178a7348dcb60123a3c84b86cde709", 0x5}, @in6={0xa, 0x0, 0x0, @remote}, @in6={0xa, 0x4e22, 0x1, @empty}]}, &(0x7f0000000240)=0x10) r24 = openat$nullb(0xffffffffffffff9c, &(0x7f0000001000)='/dev/nullb0\x00', 0x105042, 0x0) r25 = openat$sequencer(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0xfffffffffffffffc, 0x800, 0x0, 0x0, 0x26fb}, 0x0, 0xfeffffffffffffff, r25, 0x0) r26 = getpid() sched_setscheduler(r26, 0x5, &(0x7f0000000380)) ioctl$RTC_AIE_ON(r25, 0x7001) prctl$PR_GET_TIMERSLACK(0x1e) sendfile(r24, r0, 0x0, 0x80006) 22:01:31 executing program 0: r0 = socket(0x1e, 0x805, 0x0) sendmsg$tipc(r0, &(0x7f00000003c0)={&(0x7f0000000100)=@name, 0x10, 0x0, 0xf5ffffff00000000}, 0x0) socket$nl_route(0x10, 0x3, 0x0) 22:01:31 executing program 2: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) syz_open_dev$ndb(&(0x7f0000000100)='/dev/nbd#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x0, 0x8}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000600)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000001640)=ANY=[@ANYBLOB="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", @ANYRES32=r3], 0x2}}, 0x0) socket(0x10, 0x800, 0x0) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x16c, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f0000000780)={@in={{0x2, 0x0, @local}}, 0x0, 0x9, 0x1, 0x0, "000000000000000000000000000000000000000000000000000000000400"}, 0xd8) bind$inet(r4, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r4, 0x0, 0x0, 0x200007fd, &(0x7f0000000140)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r4, 0x1, 0x0, &(0x7f0000000100), 0x4) recvmsg(r4, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1}, 0x100) write$binfmt_elf64(r4, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r1, 0x0) mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000200)='veth1\x00', 0x10) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f00000001c0)='cgroup2\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) syz_open_dev$mice(0x0, 0x0, 0x0) ioctl$BLKDISCARD(0xffffffffffffffff, 0x1277, &(0x7f0000000000)) ioctl$KVM_IOEVENTFD(0xffffffffffffffff, 0x4040ae79, &(0x7f0000001580)={0x53d2b708009d0c60, 0x0, 0x1, 0xffffffffffffffff, 0xe2c1a59609f47730}) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r6 = openat$cgroup_procs(r5, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) remap_file_pages(&(0x7f00001ae000/0x3000)=nil, 0x3000, 0x0, 0x101, 0x0) write$cgroup_pid(r6, &(0x7f0000000300), 0x12) preadv(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) 22:01:31 executing program 4: clone(0x3a3dd4008400af01, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = memfd_create(&(0x7f0000000140)='$.6/%cpuset]\x00', 0x0) timer_create(0x7, &(0x7f0000000280)={0x0, 0xe, 0x4, @thr={&(0x7f0000000080)="13ffa4e64e693eeaa27dc3eb25d74d9ab59d3602298e68a9beabecf302fafc7cfbb5e8165dc50c482f762b5d61fb65f9825e2329ce3e8288055219eba5d9269d852305d7b0aec346df9296e5f764abaa29907b0343e5ad27c283f0005a05b8c6d31bdb03519abaa844cccb8b03f4e0c0b0b5bcecbf298341a64bb524c07955140986068ef0c3ecdae740d92604c84836c104f6", &(0x7f0000000180)="62d62b8d4f983626f0b934332cfcf19411c77f1a87577b66bb78320f3ab5f7934622aee214a6a486687469801bd917ba37c9d823118d964ed02810746d9101eeece3c25ae738e0eaf5d272186d37bdac339362b3c56bd81ff1b584f746381885b23914ba12e7132a82cfb7a86711a46671376ce4bfd566eab3e3f5a80d3fe32eb8e9a2000b3d55aa6cf73ec2a2750fa30d5e7e403f831e74f6da9be8307d6e4c4950faf514ecaec0bf32a4b106df68a0dc857c050c9252e5f3017379f6711541ae49f15d56e379c93ce1cd29ceb0ef6bb64210b46e80a0ab86d803ba3c9158d88659a55e38da78514b0d052727badc87ac"}}, &(0x7f00000002c0)=0x0) timer_delete(r1) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="7f454c46020000000000000000c4b40003003e000039a594249c1f2a58ab1e0000000000005209d211eb7bba00080593bd5d74dafc203800039c4735bf4968"], 0x39) execveat(r0, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1000) 22:01:31 executing program 5: mknod(&(0x7f00000007c0)='./file0\x00', 0x200ff4, 0x0) perf_event_open(&(0x7f0000000ec0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open_tree(0xffffffffffffffff, &(0x7f0000000e80)='./file0\x00', 0x80101) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000d00)=ANY=[@ANYBLOB="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", @ANYRES32=r4, @ANYBLOB="00de9912000000"], 0x20}}, 0x0) r5 = getpid() sched_setscheduler(r5, 0x5, &(0x7f0000000380)) r6 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000500)='/dev/dlm_plock\x00', 0x101000, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000340)={r6, 0xc0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=0x2, 0x0, 0x0, 0x0, &(0x7f0000000180)={0x3}, 0x0, 0x0, &(0x7f00000001c0)={0x2, 0xa, 0x3, 0x6}, &(0x7f0000000e40)=0x80, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000300)=0x3f}}, 0x10) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000380)={r5, 0xffffffffffffffff, 0x0, 0xe, &(0x7f00000000c0)='em1-mime_type\x00', r7}, 0x30) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000040)={@mcast1, @loopback, @loopback, 0xffff, 0x1f, 0xe1f6, 0x400, 0x80000000, 0x0, r4}) execve(&(0x7f0000000000)='./file0\x00', &(0x7f00000003c0)=[&(0x7f0000000540)='=cB\xc6+\xbf\xcc_\x81 \xd5\xb9.%\xd1\xec\x84K\xb9!\x0eX czg\x14\xec*\xed\xa6u\xc4\x14*\xdb_\xe8\\\x96\n\xa6)\v\xf9 \xddb|\xe7\x14\x82\xc3\x90\xf9\r?i\x86Lpw\xba\xe1\v\x1a9G\x04\fpfP\xcf\xee<:C\x1e\\\x1f&\xaf\xea?\x91\a\xea\x8d\x05\x83aJ\xf0v\xc0q\x84\x93il\v\x03\b\xadT\a\x14\xd7\xd5u\x84\x82\xb2\xd4(\x1d\x04\xf2\v\xe9\x8a\xdfU\xd1\x1f\x9b\x1d2mRQ\xea\x90\xa0m#\xa4\x1dy\x9d\xe9\xfa\x06\xa27\x9d;\xe4\xb4\x86\xa7&\xa9c6\x1b\x8d\xa6$\x82\x1b\x9a\x82\xc0o/\x8c\x97\xb9BJh\x9f\xb2\"\x95j\xd7PN\x89\x7f\xc8AB\xc7}T\xbe\x8aO\x9d\x94\x8d\xf1\xe7\xe2\xad\xdd\xc2\xb7\xe8Ac*v\xf7\x16\x8fe\xef\x84\xf5k\xa9\xeb\xebt\xc3\xf1f\xca\x04*\xec\xfa\xe5b\xeb\xb4\x99\xefSv\x82\xe2\xe3\x02)sP%Z\xad\x83\xda\xbe2\xa4\xf2\xdaH\xf2{\xf6~\x0f\xb9\xdd.\x06W\xd7\x1dG<\x1e\f2c\xf4\xa0d\x01\x88\xee\xcc\x18(\rap\x98?\xb1$\xe9\xe9+\xa6\xfb\xb1\xc61\xf1\xe7m\xfd\x05\xee\xa0L\xe4C\"\xba\xd5\x91]]\xb26\xbfA\x86\f\xda\fi\xc8\xefl&*\"_^5\xd1 H\x17\xf0\xcc\a\x10dxb\xc2\x13m[P\xac]\xc2\xc1\xa8\x1df_\xcax\xbd\xf4m\x1e\x18occU\xb5\\\xf5\x05\xec\xa3\x98\f1\x89\x99\xf0P\x8e\x1b\xe3\x9e\xb9\x0f\xf9\xb0\xadd\x9d=d\x94\xec\xceQx\xdb\xf6zG!3\xd7\x05\xf0Xk\xb7vo?1H\x86\x192\xb2&\xa5\x9d\xd7\xbc\x85\a\xfer\x14\x0e\xd9=\x9f\xa1\xda@\xc7-\x93\xbc4\xc0\xfe\xf6\xf6\xc4B\xc3ZT>R\x11\xba\xf9\x17\r\x98\a\x06\xe8\x80\xef\xdf\x87\x1f\xfd\xb8\x99\x9c\x19\xb4\x95\xdb\x052\xbf\xa8#\x83\a\t\xcb\x04\x1f\x1e8\xe2\xa11\x8f\xbe\xe4o\xaf\xe6\xb2z\x11\xa9\xae\xaa\xc2Wi\xa8\x9aQ7\xea\x1b\x02\xf0\x82~=\x017\xa8\xaaF\xe6\x80t\xd8\xc7\xff\x9f\aT\xc4\x94\x9a\xe9\ty\x16)\x9b>\xca;\xf4\x94\x8a\x9f{a\xe0\x86\xf0\xffp\xfcXs\xf1F\x9a\xab\xf4\xf0\x80\x1e\x9cA\x95X\xf9\x10@\xa4\x89gp;\t\b\xa7\x87n\xc7\x93\x9e\x80!R:N\x82\x00', &(0x7f0000000800)='=cB\xc6+\xbf\xcc_\x81 \xd5\xb9.%\xd1\xec\x84K\xb9!\x0eX czg\x14\xec*\xed\xa6u\xc4\x14*\xdb_\xe8\\\x96\n\xa6)\v\xf9 \xddb|\xe7\x14\x82\xc3\x90\xf9\r?i\x86Lpw\xba\xe1\v\x1a9G\x04\fpfP\xcf\xee<:C\x1e\\\x1f&\xaf\xea?\x91\a\xea\x8d\x05\x83aJ\xf0v\xc0q\x84\x93il\v\x03\b\xadT\a\x14\xd7\xd5u\x84\x82\xb2\xd4(\x1d\x04\xf2\v\xe9\x8a\xdfU\xd1\x1f\x9b\x1d2mRQ\xea\x90\xa0m#\xa4\x1dy\x9d\xe9\xfa\x06\xa27\x9d;\xe4\xb4\x86\xa7&\xa9c6\x1b\x8d\xa6$\x82\x1b\x9a\x82\xc0o/\x8c\x97\xb9BJh\x9f\xb2\"\x95j\xd7PN\x89\x7f\xc8AB\xc7}T\xbe\x8aO\x9d\x94\x8d\xf1\xe7\xe2\xad\xdd\xc2\xb7\xe8Ac*v\xf7\x16\x8fe\xef\x84\xf5k\xa9\xeb\xebt\xc3\xf1f\xca\x04*\xec\xfa\xe5b\xeb\xb4\x99\xefSv\x82\xe2\xe3\x02)sP%Z\xad\x83\xda\xbe2\xa4\xf2\xdaH\xf2{\xf6~\x0f\xb9\xdd.\x06W\xd7\x1dG<\x1e\f2c\xf4\xa0d\x01\x88\xee\xcc\x18(\rap\x98?\xb1$\xe9\xe9+\xa6\xfb\xb1\xc61\xf1\xe7m\xfd\x05\xee\xa0L\xe4C\"\xba\xd5\x91]]\xb26\xbfA\x86\f\xda\fi\xc8\xefl&*\"_^5\xd1 H\x17\xf0\xcc\a\x10dxb\xc2\x13m[P\xac]\xc2\xc1\xa8\x1df_\xcax\xbd\xf4m\x1e\x18occU\xb5\\\xf5\x05\xec\xa3\x98\f1\x89\x99\xf0P\x8e\x1b\xe3\x9e\xb9\x0f\xf9\xb0\xadd\x9d=d\x94\xec\xceQx\xdb\xf6zG!3\xd7\x05\xf0Xk\xb7vo?1H\x86\x192\xb2&\xa5\x9d\xd7\xbc\x85\a\xfer\x14\x0e\xd9=\x9f\xa1\xda@\xc7-\x93\xbc4\xc0\xfe\xf6\xf6\xc4B\xc3ZT>R\x11\xba\xf9\x17\r\x98\a\x06\xe8\x80\xef\xdf\x87\x1f\xfd\xb8\x99\x9c\x19\xb4\x95\xdb\x052\xbf\xa8#\x83\a\t\xcb\x04\x1f\x1e8\xe2\xa11\x8f\xbe\xe4o\xaf\xe6\xb2z\x11\xa9\xae\xaa\xc2Wi\xa8\x9aQ7\xea\x1b\x02\xf0\x82~=\x017\xa8\xaaF\xe6\x80t\xd8\xc7\xff\x9f\aT\xc4\x94\x9a\xe9\ty\x16)\x9b>\xca;\xf4\x94\x8a\x9f{a\xe0\x86\xf0\xffp\xfcXs\xf1F\x9a\xab\xf4\xf0\x80\x1e\x9cA\x95X\xf9\x10@\xa4\x89gp;\t\b\xa7\x87n\xc7\x93\x9e\x80!R:N\x82\x00', &(0x7f0000000a80)='=cB\xc6+\xbf\xcc_\x81 \xd5\xb9.%\xd1\xec\x84K\xb9!\x0eX czg\x14\xec*\xed\xa6u\xc4\x14*\xdb_\xe8\\\x96\n\xa6)\v\xf9 \xddb|\xe7\x14\x82\xc3\x90\xf9\r?i\x86Lpw\xba\xe1\v\x1a9G\x04\fpfP\xcf\xee<:C\x1e\\\x1f&\xaf\xea?\x91\a\xea\x8d\x05\x83aJ\xf0v\xc0q\x84\x93il\v\x03\b\xadT\a\x14\xd7\xd5u\x84\x82\xb2\xd4(\x1d\x04\xf2\v\xe9\x8a\xdfU\xd1\x1f\x9b\x1d2mRQ\xea\x90\xa0m#\xa4\x1dy\x9d\xe9\xfa\x06\xa27\x9d;\xe4\xb4\x86\xa7&\xa9c6\x1b\x8d\xa6$\x82\x1b\x9a\x82\xc0o/\x8c\x97\xb9BJh\x9f\xb2\"\x95j\xd7PN\x89\x7f\xc8AB\xc7}T\xbe\x8aO\x9d\x94\x8d\xf1\xe7\xe2\xad\xdd\xc2\xb7\xe8Ac*v\xf7\x16\x8fe\xef\x84\xf5k\xa9\xeb\xebt\xc3\xf1f\xca\x04*\xec\xfa\xe5b\xeb\xb4\x99\xefSv\x82\xe2\xe3\x02)sP%Z\xad\x83\xda\xbe2\xa4\xf2\xdaH\xf2{\xf6~\x0f\xb9\xdd.\x06W\xd7\x1dG<\x1e\f2c\xf4\xa0d\x01\x88\xee\xcc\x18(\rap\x98?\xb1$\xe9\xe9+\xa6\xfb\xb1\xc61\xf1\xe7m\xfd\x05\xee\xa0L\xe4C\"\xba\xd5\x91]]\xb26\xbfA\x86\f\xda\fi\xc8\xefl&*\"_^5\xd1 H\x17\xf0\xcc\a\x10dxb\xc2\x13m[P\xac]\xc2\xc1\xa8\x1df_\xcax\xbd\xf4m\x1e\x18occU\xb5\\\xf5\x05\xec\xa3\x98\f1\x89\x99\xf0P\x8e\x1b\xe3\x9e\xb9\x0f\xf9\xb0\xadd\x9d=d\x94\xec\xceQx\xdb\xf6zG!3\xd7\x05\xf0Xk\xb7vo?1H\x86\x192\xb2&\xa5\x9d\xd7\xbc\x85\a\xfer\x14\x0e\xd9=\x9f\xa1\xda@\xc7-\x93\xbc4\xc0\xfe\xf6\xf6\xc4B\xc3ZT>R\x11\xba\xf9\x17\r\x98\a\x06\xe8\x80\xef\xdf\x87\x1f\xfd\xb8\x99\x9c\x19\xb4\x95\xdb\x052\xbf\xa8#\x83\a\t\xcb\x04\x1f\x1e8\xe2\xa11\x8f\xbe\xe4o\xaf\xe6\xb2z\x11\xa9\xae\xaa\xc2Wi\xa8\x9aQ7\xea\x1b\x02\xf0\x82~=\x017\xa8\xaaF\xe6\x80t\xd8\xc7\xff\x9f\aT\xc4\x94\x9a\xe9\ty\x16)\x9b>\xca;\xf4\x94\x8a\x9f{a\xe0\x86\xf0\xffp\xfcXs\xf1F\x9a\xab\xf4\xf0\x80\x1e\x9cA\x95X\xf9\x10@\xa4\x89gp;\t\b\xa7\x87n\xc7\x93\x9e\x80!R:N\x82\x00', &(0x7f0000001c00)='=cB\xc6+\xbf\xcc_\x81 \xd5\xb9.%\xd1\xec\x84K\xb9!\x0eX czg\x14\xec*\xed\xa6u\xc4\x14*\xdb_\xe8\\\x96\n\xa6)\v\xf9 \xddb|\xe7\x14\x82\xc3\x90\xf9\r?i\x86Lpw\xba\xe1\v\x1a9G\x04\fpfP\xcf\xee<:C\x1e\\\x1f&\xaf\xea?\x91\a\xea\x8d\x05\x83aJ\xf0v\xc0q\x84\x93il\v\x03\b\xadT\a\x14\xd7\xd5u\x84\x82\xb2\xd4(\x1d\x04\xf2\v\xe9\x8a\xdfU\xd1\x1f\x9b\x1d2mRQ\xea\x90\xa0m#\xa4\x1dy\x9d\xe9\xfa\x06\xa27\x9d;\xe4\xb4\x86\xa7&\xa9c6\x1b\x8d\xa6$\x82\x1b\x9a\x82\xc0o/\x8c\x97\xb9BJh\x9f\xb2\"\x95j\xd7PN\x89\x7f\xc8AB\xc7}T\xbe\x8aO\x9d\x94\x8d\xf1\xe7\xe2\xad\xdd\xc2\xb7\xe8Ac*v\xf7\x16\x8fe\xef\x84\xf5k\xa9\xeb\xebt\xc3\xf1f\xca\x04*\xec\xfa\xe5b\xeb\xb4\x99\xefSv\x82\xe2\xe3\x02)sP%Z\xad\x83\xda\xbe2\xa4\xf2\xdaH\xf2{\xf6~\x0f\xb9\xdd.\x06W\xd7\x1dG<\x1e\f2c\xf4\xa0d\x01\x88\xee\xcc\x18(\rap\x98?\xb1$\xe9\xe9+\xa6\xfb\xb1\xc61\xf1\xe7m\xfd\x05\xee\xa0L\xe4C\"\xba\xd5\x91]]\xb26\xbfA\x86\f\xda\fi\xc8\xefl&*\"_^5\xd1 H\x17\xf0\xcc\a\x10dxb\xc2\x13m[P\xac]\xc2\xc1\xa8\x1df_\xcax\xbd\xf4m\x1e\x18occU\xb5\\\xf5\x05\xec\xa3\x98\f1\x89\x99\xf0P\x8e\x1b\xe3\x9e\xb9\x0f\xf9\xb0\xadd\x9d=d\x94\xec\xceQx\xdb\xf6zG!3\xd7\x05\xf0Xk\xb7vo?1H\x86\x192\xb2&\xa5\x9d\xd7\xbc\x85\a\xfer\x14\x0e\xd9=\x9f\xa1\xda@\xc7-\x93\xbc4\xc0\xfe\xf6\xf6\xc4B\xc3ZT>R\x11\xba\xf9\x17\r\x98\a\x06\xe8\x80\xef\xdf\x87\x1f\xfd\xb8\x99\x9c\x19\xb4\x95\xdb\x052\xbf\xa8#\x83\a\t\xcb\x04\x1f\x1e8\xe2\xa11\x8f\xbe\xe4o\xaf\xe6\xb2z\x11\xa9\xae\xaa\xc2Wi\xa8\x9aQ7\xea\x1b\x02\xf0\x82~=\x017\xa8\xaaF\xe6\x80t\xd8\xc7\xff\x9f\aT\xc4\x94\x9a\xe9\ty\x16)\x9b>\xca;\xf4\x94\x8a\x9f{a\xe0\x86\xf0\xffp\xfcXs\xf1F\x9a\xab\xf4\xf0\x80\x1e\x9cA\x95X\xf9\x10@\xa4\x89gp;\t\b\xa7\x87n\xc7\x93\x9e\x80!R:N\x82\x00', &(0x7f0000000f80)='=cB\xc6+\xbf\xcc_\x81 \xd5\xb9.%\xd1\xec\x84K\xb9!\x0eX czg\x14\xec*\xed\xa6u\xc4\x14*\xdb_\xe8\\\x96\n\xa6)\v\xf9 \xddb|\xe7\x14\x82\xc3\x90\xf9\r?i\x86Lpw\xba\xe1\v\x1a9G\x04\fpfP\xcf\xee<:C\x1e\\\x1f&\xaf\xea?\x91\a\xea\x8d\x05\x83aJ\xf0v\xc0q\x84\x93il\v\x03\b\xadT\a\x14\xd7\xd5u\x84\x82\xb2\xd4(\x1d\x04\xf2\v\xe9\x8a\xdfU\xd1\x1f\x9b\x1d2mRQ\xea\x90\xa0m#\xa4\x1dy\x9d\xe9\xfa\x06\xa27\x9d;\xe4\xb4\x86\xa7&\xa9c6\x1b\x8d\xa6$\x82\x1b\x9a\x82\xc0o/\x8c\x97\xb9BJh\x9f\xb2\"\x95j\xd7PN\x89\x7f\xc8AB\xc7}T\xbe\x8aO\x9d\x94\x8d\xf1\xe7\xe2\xad\xdd\xc2\xb7\xe8Ac*v\xf7\x16\x8fe\xef\x84\xf5k\xa9\xeb\xebt\xc3\xf1f\xca\x04*\xec\xfa\xe5b\xeb\xb4\x99\xefSv\x82\xe2\xe3\x02)sP%Z\xad\x83\xda\xbe2\xa4\xf2\xdaH\xf2{\xf6~\x0f\xb9\xdd.\x06W\xd7\x1dG<\x1e\f2c\xf4\xa0d\x01\x88\xee\xcc\x18(\rap\x98?\xb1$\xe9\xe9+\xa6\xfb\xb1\xc61\xf1\xe7m\xfd\x05\xee\xa0L\xe4C\"\xba\xd5\x91]]\xb26\xbfA\x86\f\xda\fi\xc8\xefl&*\"_^5\xd1 H\x17\xf0\xcc\a\x10dxb\xc2\x13m[P\xac]\xc2\xc1\xa8\x1df_\xcax\xbd\xf4m\x1e\x18occU\xb5\\\xf5\x05\xec\xa3\x98\f1\x89\x99\xf0P\x8e\x1b\xe3\x9e\xb9\x0f\xf9\xb0\xadd\x9d=d\x94\xec\xceQx\xdb\xf6zG!3\xd7\x05\xf0Xk\xb7vo?1H\x86\x192\xb2&\xa5\x9d\xd7\xbc\x85\a\xfer\x14\x0e\xd9=\x9f\xa1\xda@\xc7-\x93\xbc4\xc0\xfe\xf6\xf6\xc4B\xc3ZT>R\x11\xba\xf9\x17\r\x98\a\x06\xe8\x80\xef\xdf\x87\x1f\xfd\xb8\x99\x9c\x19\xb4\x95\xdb\x052\xbf\xa8#\x83\a\t\xcb\x04\x1f\x1e8\xe2\xa11\x8f\xbe\xe4o\xaf\xe6\xb2z\x11\xa9\xae\xaa\xc2Wi\xa8\x9aQ7\xea\x1b\x02\xf0\x82~=\x017\xa8\xaaF\xe6\x80t\xd8\xc7\xff\x9f\aT\xc4\x94\x9a\xe9\ty\x16)\x9b>\xca;\xf4\x94\x8a\x9f{a\xe0\x86\xf0\xffp\xfcXs\xf1F\x9a\xab\xf4\xf0\x80\x1e\x9cA\x95X\xf9\x10@\xa4\x89gp;\t\b\xa7\x87n\xc7\x93\x9e\x80!R:N\x82\x00'], &(0x7f00000002c0)=[&(0x7f0000000400)='em1-mime_type\x00']) getegid() r8 = socket$inet_tcp(0x2, 0x1, 0x0) r9 = fcntl$dupfd(r8, 0x0, r8) getsockopt$sock_cred(r9, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0}, &(0x7f0000000240)=0xc) setresuid(r10, r10, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000003ec0), 0x0) clone3(&(0x7f0000001680)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x40) clone3(&(0x7f0000001680)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x40) shmctl$SHM_STAT_ANY(0x0, 0xf, &(0x7f0000000540)=""/221) r11 = shmat(0x0, &(0x7f0000ffa000/0x3000)=nil, 0x4000) shmdt(r11) 22:01:32 executing program 1: openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x10007) write$binfmt_elf64(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="7f454c4600000000000000000000000003000070c1cbe428e6"], 0x19) close(r1) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(r1, 0x6, 0x23, &(0x7f0000000080)={&(0x7f0000ff9000/0x4000)=nil, 0x4000}, &(0x7f00000000c0)=0x10) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = creat(&(0x7f0000000000)='./file0\x00', 0x10007) write$binfmt_elf64(r4, &(0x7f0000000040)=ANY=[@ANYBLOB="7f454c4600000000000000000000000003000070c8cbe428e6"], 0x19) close(r4) ioctl$USBDEVFS_FREE_STREAMS(r4, 0x8008551d, &(0x7f0000000040)={0x7a5, 0x1e, [{0xc}, {0x3, 0x1}, {0x7}, {0x6, 0x1}, {0x2}, {0x7}, {0x8}, {0x4}, {0xe}, {0x9, 0x1}, {0xb}, {0x1}, {0xb}, {0x9, 0x1}, {0xd, 0x1}, {0x9, 0x1}, {0x1, 0x1}, {0x9, 0x1}, {0x4, 0x1}, {0x6}, {0x8}, {0x5, 0x1}, {0x9}, {0xa}, {0x7}, {0x6}, {0xd}, {0xc}, {0x8, 0x1}, {0x8}]}) r5 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r5, 0x0, 0xcb, &(0x7f0000000000)=0x10001, 0x10) 22:01:32 executing program 2: sched_setscheduler(0x0, 0x0, 0x0) r0 = perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000001240)='TIPCv2\x00') sendmsg$TIPC_NL_PEER_REMOVE(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000840)={&(0x7f0000000040)={0x3c, r2, 0xc8ef0a4335e6829f, 0x0, 0x0, {0x12}, [@TIPC_NLA_NODE={0x28, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x4}, @TIPC_NLA_NODE_ADDR={0x8}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xff}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x2}]}]}, 0x3c}}, 0x0) sendmsg$FOU_CMD_GET(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0}, 0x0) sendmsg$NFNL_MSG_ACCT_GET_CTRZERO(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="20000000020701080000000000000000010000000c0006400000000000000009abe223ed309d31abdab0a83b29f6bbd6099e3a4b64b2dd2ecc5d1a530d61afaebfa6c4838b28b131e50b81e9529ccf6527e36dfb119f08b22f36750c4aa15d6587d008c93bf4a220f31935103ab78511641d2c635f20947bf735d8dd0a18d3cf8df84f829901627db5794ffe4ca19005470de6c93890e507ccc2ff353cc511b9103410014bab83cba92a1e2a4ab66f12277dd460643905a5f640b32c30a96878f125e890d4df050ce04f3f25cd9e46a71334b55650208fd20c2b276ec4660bd049b19052a815dd"], 0x20}}, 0x40) 22:01:32 executing program 0: r0 = socket(0x1e, 0x805, 0x0) sendmsg$tipc(r0, &(0x7f00000003c0)={&(0x7f0000000100)=@name, 0x10, 0x0, 0xffffff7f00000000}, 0x0) socket$nl_route(0x10, 0x3, 0x0) 22:01:32 executing program 4: setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000480)={0xffffffffffffffff, 0xc0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)=0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000300)={0x3, 0xf, 0xe0000000, 0xfffffe00}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000580)=0x5}}, 0x10) r1 = openat$bsg(0xffffffffffffff9c, 0x0, 0x100, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) ioctl$sock_TIOCINQ(r0, 0x541b, &(0x7f0000000040)) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000080)='syz_tun\x00', 0x10) connect$inet(r0, &(0x7f0000593000)={0x2, 0x0, @multicast1}, 0x10) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000100)={@initdev={0xac, 0x1e, 0x0, 0x0}, @local}, 0xfffffffffffffe06) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) io_setup(0x4, &(0x7f00000004c0)=0x0) io_submit(r3, 0x8, &(0x7f00000000c0)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x1, 0x0, r2, &(0x7f0000000000)="98", 0x3e80000000, 0x40000000}]) io_cancel(r3, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0xffff, r0, &(0x7f0000000180)="ccad7423b07b60b059d2d42a87e82e1313c64865c2692f92466bf8e9c525291745e725ca99621b7d6cf430b492d609e4d5e38b209abfa8b237669c88490b1e53631abcd90e0e47", 0x47, 0xfffffffffffff267}, &(0x7f00000000c0)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000200)=0x5) r4 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r4, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = semget$private(0x0, 0x207, 0x0) semop(r5, &(0x7f0000000140)=[{0x0, 0x3}], 0x1) semctl$IPC_RMID(r5, 0x0, 0x10) write$RDMA_USER_CM_CMD_CREATE_ID(r4, 0x0, 0x0) clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) futex(&(0x7f000000cffc)=0x4, 0xb, 0x4, 0x0, &(0x7f0000048000), 0x0) 22:01:32 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) dup(r0) read(0xffffffffffffffff, &(0x7f00000000c0)=""/165, 0x370) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) socketpair$unix(0x1, 0x1, 0x0, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x8ec0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) setsockopt$RXRPC_SECURITY_KEY(0xffffffffffffffff, 0x110, 0x1, &(0x7f0000000040)='md5sum%[\x00', 0x9) openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x10007) write$binfmt_elf64(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="7f454c4600000000000000000000000003000070c1cbe428e6"], 0x19) close(r1) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x10007) write$binfmt_elf64(r2, &(0x7f0000000040)=ANY=[@ANYBLOB="7f454c4600000000000000000000000003000070c1cbe428e6"], 0x19) close(r2) getsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000000240)=0x2bd0, &(0x7f00000002c0)=0x2) quotactl(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, &(0x7f0000000400)="b97adf9d7ead4813ab74823143973b2ec742248ab2343796b7f94b092f0010915f77cfbb83211c201a12dbe1b4c42bea2f474054ac78f2381f3e1715de9792414d34417bb25c8909e4a5d0a6efc3d1efd83eb7590b36008fdf1fab50ca1e6efbeb956e976ae87e58ee3b941ba7e985eb7d54e91a6e09e241f9b96d6f8b0095f31a09") ioctl$RTC_EPOCH_SET(0xffffffffffffffff, 0x4008700e, 0x0) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[@ANYRES32, @ANYRES16=0x0], 0x2bcf) shutdown(r0, 0x1) r3 = open(&(0x7f00009e1000)='./file0\x00', 0x0, 0x0) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0x1, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) mknodat(r3, &(0x7f0000000080)='./file0\x00', 0x4, 0xda) 22:01:32 executing program 0: r0 = socket(0x1e, 0x805, 0x0) sendmsg$tipc(r0, &(0x7f00000003c0)={&(0x7f0000000100)=@name, 0x10, 0x0, 0x0, 0x0, 0x2}, 0x0) socket$nl_route(0x10, 0x3, 0x0) 22:01:32 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x8, 0x2, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00@\x00\x00'], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x3f) 22:01:32 executing program 3: times(&(0x7f0000000000)) r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0x8, 0x0) ioctl$VIDIOC_TRY_FMT(r0, 0xc0d05640, &(0x7f00000001c0)={0xa, @pix_mp={0x0, 0x0, 0x0, 0x0, 0x8, [{}, {}, {}, {0x20000000}]}}) 22:01:32 executing program 2: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x8, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$radio(0x0, 0x3, 0x2) getpid() r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) openat$cgroup_procs(r1, &(0x7f00000004c0)='cgroup.procs\x00', 0x2, 0x0) openat$cgroup_procs(0xffffffffffffffff, &(0x7f00000004c0)='cgroup.procs\x00', 0x2, 0x0) epoll_create(0x7) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) openat$cgroup_procs(0xffffffffffffffff, &(0x7f00000004c0)='cgroup.procs\x00', 0x2, 0x0) r2 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r3 = openat$cgroup_procs(r2, &(0x7f00000004c0)='cgroup.procs\x00', 0x2, 0x0) r4 = epoll_create(0x7) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000000000)) r5 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) openat$cgroup_procs(r5, &(0x7f00000004c0)='cgroup.procs\x00', 0x2, 0x0) syz_open_dev$ptys(0xc, 0x3, 0x1) r6 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r7 = openat$cgroup_procs(r6, &(0x7f00000004c0)='cgroup.procs\x00', 0x2, 0x0) r8 = epoll_create(0x7) epoll_ctl$EPOLL_CTL_ADD(r8, 0x1, r7, &(0x7f0000000000)) r9 = geteuid() fchown(0xffffffffffffffff, r9, 0x0) stat(&(0x7f0000001800)='./file0\x00', &(0x7f0000001840)) r10 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) openat$cgroup_procs(r10, &(0x7f00000004c0)='cgroup.procs\x00', 0x2, 0x0) r11 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) openat$cgroup_procs(r11, &(0x7f00000004c0)='cgroup.procs\x00', 0x2, 0x0) r12 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r13 = openat$cgroup_procs(r12, &(0x7f00000004c0)='cgroup.procs\x00', 0x2, 0x0) r14 = epoll_create(0x7) epoll_ctl$EPOLL_CTL_ADD(r14, 0x1, r13, &(0x7f0000000000)) r15 = gettid() process_vm_writev(r15, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) r16 = gettid() process_vm_writev(r16, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f00000018c0)={0x8, 0x3, {r16}, {0xee00}, 0x0, 0x7}) r17 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) openat$cgroup_procs(r17, 0x0, 0x2, 0x0) getsockopt$sock_cred(r17, 0x1, 0x11, &(0x7f0000001900), &(0x7f0000001940)=0xc) r18 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) openat$cgroup_procs(r18, &(0x7f00000004c0)='cgroup.procs\x00', 0x2, 0x0) epoll_create(0x7) openat$ttynull(0xffffffffffffff9c, &(0x7f0000001980)='/dev/ttynull\x00', 0x2, 0x0) r19 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r20 = openat$cgroup_procs(r19, &(0x7f00000004c0)='cgroup.procs\x00', 0x2, 0x0) r21 = epoll_create(0x7) epoll_ctl$EPOLL_CTL_ADD(r21, 0x1, r20, &(0x7f0000000000)) r22 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) openat$cgroup_procs(r22, &(0x7f00000004c0)='cgroup.procs\x00', 0x2, 0x0) socketpair(0x2b, 0x1, 0x8d, &(0x7f00000019c0)) r23 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r24 = openat$cgroup_procs(r23, &(0x7f00000004c0)='cgroup.procs\x00', 0x2, 0x0) r25 = epoll_create(0x7) epoll_ctl$EPOLL_CTL_ADD(r25, 0x1, r24, &(0x7f0000000000)) epoll_create(0x7) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) epoll_create(0x7) process_vm_writev(0x0, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) openat$cachefiles(0xffffffffffffff9c, &(0x7f0000002000)='/dev/cachefiles\x00', 0x10000, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) openat$cgroup_procs(0xffffffffffffffff, &(0x7f00000004c0)='cgroup.procs\x00', 0x2, 0x0) gettid() geteuid() openat$cgroup_procs(0xffffffffffffffff, &(0x7f00000004c0)='cgroup.procs\x00', 0x2, 0x0) epoll_create(0x7) process_vm_writev(0x0, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) openat$cgroup_procs(0xffffffffffffffff, &(0x7f00000004c0)='cgroup.procs\x00', 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0, r26}}}], 0x20}, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) fchown(0xffffffffffffffff, 0x0, 0x0) socket(0x10, 0x2, 0x0) r27 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f00000004c0)='cgroup.procs\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r27, &(0x7f0000000000)) accept4$inet6(0xffffffffffffffff, &(0x7f0000002740)={0xa, 0x0, 0x0, @mcast2}, &(0x7f0000002780)=0x1c, 0x80000) getegid() getegid() open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) openat$cgroup_procs(0xffffffffffffffff, &(0x7f00000004c0)='cgroup.procs\x00', 0x2, 0x0) r28 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) ioctl$SNDCTL_DSP_SPEED(r28, 0xc0045002, &(0x7f0000000040)=0x5ba09f51) ioctl$int_in(r28, 0x800000c004500a, &(0x7f0000000240)) read$FUSE(r28, &(0x7f0000000380), 0x1000) 22:01:32 executing program 0: r0 = socket(0x1e, 0x805, 0x0) sendmsg$tipc(r0, &(0x7f00000003c0)={&(0x7f0000000100)=@name, 0x10, 0x0, 0x0, 0x0, 0x4}, 0x0) socket$nl_route(0x10, 0x3, 0x0) 22:01:33 executing program 0: r0 = socket(0x1e, 0x805, 0x0) sendmsg$tipc(r0, &(0x7f00000003c0)={&(0x7f0000000100)=@name, 0x10, 0x0, 0x0, 0x0, 0x6}, 0x0) socket$nl_route(0x10, 0x3, 0x0) 22:01:33 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socket$inet6(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000480)=@raw={'raw\x00', 0x3c1, 0x3, 0x3b0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x2e0, 0x2e0, 0x2e0, 0x2e0, 0x2e0, 0x3, 0x0, {[{{@ipv6={@remote, @mcast2, [], [], 'veth1_to_bond\x00', 'geneve1\x00'}, 0x0, 0x1c0, 0x200, 0x0, {}, [@common=@unspec=@string={{0xc0, 'string\x00'}, {0x0, 0x0, 'bm\x00', "cfcaf80c672f61cd17ae5119b5135c2aee68d23a465cd431e1ecef50c3234e082555f67222476147864fa03182f5cf11d8c348cbd06dc8de1dcbde7d4e252c3394fed47bf78c70f607b0178fa5ea335019ac07a602061c96baebc989f1f34a214e6726401fe4b124e0f7323a587d2a1fcfe36bbf12eca0a7b66c60c527bac2b5", 0x5}}, @common=@inet=@hashlimit1={{0x58, 'hashlimit\x00'}, {'syzkaller1\x00', {0x0, 0x0, 0x4, 0x0, 0x0, 0x5, 0xa6}}}]}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@ipv6={@ipv4={[], [], @remote}, @initdev={0xfe, 0x88, [], 0x0, 0x0}, [], [], 'veth0_to_team\x00', 'netdevsim0\x00'}, 0x0, 0xa8, 0xe0}, @common=@inet=@SET3={0x38, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x410) [ 1664.402268][T20870] --map-set only usable from mangle table 22:01:33 executing program 3: r0 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20\x00', 0x8102, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/vs/conn_reuse_mode\x00', 0x2, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x417) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000000)={r4, @in6={{0xa, 0x0, 0x0, @empty}}}, &(0x7f0000000140)=0x90) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000240)={r4, 0x3, 0x3, 0x20000080, 0x20007, 0x4}, 0x14) ioctl$USBDEVFS_BULK(r0, 0xc0185502, &(0x7f00000001c0)={{{0x1, 0x1}}, 0xf6, 0x7f, &(0x7f0000000040)="98cd7b54c17621a55faf7de779e554bbeea1eeaf41e4b9a37fc4f4098d6c264feca8d2c11fde3d186aa2510a58678f7e4340578513dd7ba5227b31f5d750dca22302dcbc58ff089da966c9e368bba0d01255a39ab47c96ffdf55309dce61d6da8011c19da70f58714320d46f51974f3dcc912d1f5e87e904819301135f25c66e7989162fc43f89ffba9bc43c43882220884cc8b09313babb469bcaefc4247f281e273f77200b512ae310ce596a1953bf38b951b88af42b2f51e90c14a93ceb3e8fa1fdc9998fff4e39ef1dffced2b95d3dca418e8e0a73e3e99d89d9bf184a989c44ca8a8860490ccbb83d7ab1bf75e71d2f57478cff"}) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r5, 0x40045431, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "00001000800000000000000000003fde00"}) r6 = syz_open_pts(r5, 0x0) ioctl$TIOCSETD(r6, 0x5423, &(0x7f00000000c0)=0x6) r7 = dup3(r6, r5, 0x0) r8 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000340)='l2tp\x00') sendmsg$L2TP_CMD_SESSION_MODIFY(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000003c0)={&(0x7f0000000580)=ANY=[@ANYBLOB="b28336d3", @ANYRES16=r8, @ANYBLOB="00022a08000000dbdf250700000008001800ffffffff06001b004e22000006001c00050000007f2af05822baa51f6a537031ecd02e33ca32ad4f1eda0cd3986fc0d5c09da2f11e6311a6563e0fb40605820e23463a25be2cd8b94cf70d6c82713fe59243d8c83918e1a367c757509adb2f3c112fec5a316514c71d324a3cb337f041320d7b5eb879e348c7703c4a7c770eb89cad3966bfed46c1f480f16824757f"], 0x2c}, 0x1, 0x0, 0x0, 0x8000}, 0x10) ioctl$TIOCGPGRP(r6, 0x540f, &(0x7f0000000280)=0x0) r10 = perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r9, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0) ptrace$poke(0x5, 0xffffffffffffffff, &(0x7f0000000440), 0x7) sendmsg$nl_route(r7, &(0x7f0000000540)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000500)={&(0x7f00000004c0)=@ipv6_getrule={0x1c, 0x22, 0x40ad3d7105ca35e6, 0x70bd2c, 0x25dfdbfc, {0xa, 0x20, 0x10, 0x6, 0x54, 0x0, 0x0, 0x5, 0x10008}, ["", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x40000}, 0x800) ioctl$PERF_EVENT_IOC_DISABLE(r10, 0x2401, 0x0) r11 = perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, r10, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r11, 0x2401, 0x6fff) 22:01:33 executing program 0: r0 = socket(0x1e, 0x805, 0x0) sendmsg$tipc(r0, &(0x7f00000003c0)={&(0x7f0000000100)=@name, 0x10, 0x0, 0x0, 0x0, 0xc}, 0x0) socket$nl_route(0x10, 0x3, 0x0) 22:01:33 executing program 5: pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xfec8) ioctl$VIDIOC_QBUF(0xffffffffffffffff, 0xc058560f, 0x0) r3 = socket$inet6(0xa, 0x200000000003, 0x87) connect$inet6(r3, &(0x7f00000002c0)={0xa, 0x0, 0x0, @dev, 0x6}, 0x1c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) splice(r0, 0x0, r2, 0x0, 0x10005, 0x103000000000000) 22:01:33 executing program 1: pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) accept4(r2, 0x0, 0x0, 0x0) sendmsg$alg(0xffffffffffffffff, 0x0, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000001e80)={0x0, 0x0, &(0x7f0000001e00)=[{&(0x7f0000001c80)=""/104, 0x68}], 0x1}, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$inet_udp(0x2, 0x2, 0x0) close(r5) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000140)=ANY=[@ANYBLOB="7400000000011905000000000000000000000000240014001400010008000100ac1414aa08000200e0008100000002000500010000000000240002000c0002000500010000000000140001"], 0x1}}, 0x0) write$binfmt_misc(r4, &(0x7f0000000140)=ANY=[], 0xfd53) splice(r3, 0x0, r5, 0x0, 0x400000, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_LINKINFO_SET(r6, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000180)=ANY=[@ANYBLOB], 0x1}}, 0x0) r7 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r7, 0x40045431, &(0x7f0000000040)={0x7, 0x0, 0x0, 0x0, 0x3, "00001000800053c6a7bb00"}) r8 = syz_open_pts(r7, 0x0) ioctl$TIOCSETD(r8, 0x5423, &(0x7f00000000c0)=0x6) dup3(r8, r7, 0x0) pwritev(r7, &(0x7f0000000400)=[{&(0x7f0000000580)="da95e7c7f347190120db3c3b20f4ff4ad3015128c64e4a17cb37427dd73ccc4436545f6076649f254ce8e8db9516fa3066ebaa37eb0d10ff521a09638772ff6c4bdd265e85b9cd72bca40929dc6414dbe9893edd83241636a71090684738103591acd12cde4984381b24c4b1c0fc926c3fef7b80789de6578e525510a895c267dcdcbb758ae5803244979344650c20fd805e684067cda134a4651258191b7e4712f0a211c1081c3e6de4becce87f8c9aabe6e75e7c00fd4cd6854e9f", 0xbc}], 0x1, 0x100) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, 0x0) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) readv(r0, &(0x7f00000006c0)=[{&(0x7f0000000280)=""/145, 0x91}, {&(0x7f0000000340)=""/127, 0x7f}, {&(0x7f0000000640)=""/78, 0x4e}], 0x3) r9 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r10 = socket$inet6_tcp(0xa, 0x1, 0x0) r11 = dup3(r9, r10, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r11, 0x8912, 0x400200) [ 1664.570505][T20957] --map-set only usable from mangle table 22:01:33 executing program 0: r0 = socket(0x1e, 0x805, 0x0) sendmsg$tipc(r0, &(0x7f00000003c0)={&(0x7f0000000100)=@name, 0x10, 0x0, 0x0, 0x0, 0x28}, 0x0) socket$nl_route(0x10, 0x3, 0x0) [ 1664.649623][T21033] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 22:01:33 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/keys\x00', 0x0, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x1, 0x0) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') r5 = creat(&(0x7f0000000000)='./file0\x00', 0x10007) write$binfmt_elf64(r5, &(0x7f0000000040)=ANY=[@ANYBLOB="7f454c4600000000000000000000000003000070c1cbe428e6"], 0x19) close(r5) r6 = creat(&(0x7f0000000000)='./file0\x00', 0x10007) write$binfmt_elf64(r6, &(0x7f0000000040)=ANY=[@ANYBLOB="7f454c4600000000000000000000000003000070c1cbe428e6"], 0x19) close(r6) ioctl$DRM_IOCTL_VERSION(r6, 0xc0406400, &(0x7f0000001440)={0xffffffff, 0x7fff, 0x3f, 0x1000, &(0x7f00000002c0)=""/4096, 0x9b, &(0x7f00000012c0)=""/155, 0xbd, &(0x7f0000001380)=""/189}) getpeername$netlink(r5, &(0x7f0000000240), &(0x7f0000000280)=0xc) sendmsg$TIPC_NL_NAME_TABLE_GET(r3, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x44, r4, 0x4, 0x70bd2d, 0x25dfdbfd, {}, [@TIPC_NLA_MEDIA={0x30, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x10}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1f}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1f}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xd4a}]}]}]}, 0x44}, 0x1, 0x0, 0x0, 0x20000000}, 0x4) unshare(0x20600) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, 0xffffffffffffffff) 22:01:33 executing program 4: mkdir(&(0x7f0000000040)='./file0\x00', 0x1d8) mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x5, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x100021, 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000140)='fdinfo/3\x00') [ 1664.796439][T21033] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1664.842157][T21033] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.1'. 22:01:34 executing program 0: r0 = socket(0x1e, 0x805, 0x0) sendmsg$tipc(r0, &(0x7f00000003c0)={&(0x7f0000000100)=@name, 0x10, 0x0, 0x0, 0x0, 0x1f4}, 0x0) socket$nl_route(0x10, 0x3, 0x0) 22:01:34 executing program 3: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x10007) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="7f454c4600000000000000000000000003000070c1cb7b28e6"], 0x19) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000040)={0x0, 0x3, 0x3, 0x0, 0x17, "00001000800000000000000000003fde00"}) r2 = syz_open_pts(r1, 0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000180)='/dev/full\x00', 0x6400, 0x0) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) r5 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x417) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000000000)={r6, @in6={{0xa, 0x0, 0x0, @empty}}}, &(0x7f0000000140)=0x90) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000001c0)={r6, 0x8, 0x0, 0x0, 0x1}, &(0x7f0000000280)=0x18) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000300)={r7, @in6={{0xa, 0x4e22, 0x0, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x6}}, 0x5, 0x1ff}, 0x90) ioctl$TIOCSETD(r2, 0x5423, &(0x7f00000000c0)=0x6) dup3(r2, r1, 0x0) r8 = socket$inet_tcp(0x2, 0x1, 0x0) r9 = fcntl$dupfd(r8, 0x0, r8) getsockopt$sock_cred(r9, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0}, &(0x7f0000000240)=0xc) setresuid(r10, r10, 0x0) newfstatat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x400) fchown(r2, r10, 0xee00) close(r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) r11 = syz_open_procfs(0x0, &(0x7f0000000000)='uid_map\x00') preadv(r11, &(0x7f0000001680)=[{&(0x7f0000000440)=""/199, 0xc7}], 0x1, 0x905d) 22:01:34 executing program 0: r0 = socket(0x1e, 0x805, 0x0) sendmsg$tipc(r0, &(0x7f00000003c0)={&(0x7f0000000100)=@name, 0x10, 0x0, 0x0, 0x0, 0x3e8}, 0x0) socket$nl_route(0x10, 0x3, 0x0) 22:01:34 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x3180}, 0x0, 0x0, 0xffffffffffffffff, 0xb) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000200)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000000)={0x0, r0}) ioctl$BLKFRASET(0xffffffffffffffff, 0x1264, 0x0) socket$tipc(0x1e, 0x0, 0x0) write$P9_RRENAME(0xffffffffffffffff, &(0x7f0000000300)={0x7, 0x15, 0x1}, 0x7) sched_setaffinity(0x0, 0x8, &(0x7f0000000340)=0xa000000000000005) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) pipe(&(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$RDMA_USER_CM_CMD_REJECT(r2, &(0x7f00000006c0)={0x9, 0x108, 0xfa00, {0xffffffffffffffff, 0x0, "363f1f", "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"}}, 0x110) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000940)=ANY=[@ANYBLOB="34000000d861a4a8d9a895cbbfe8633161f9c5972f5b2dc194b8fa0bc6e301f410c5a1fdc75cfef17dca66ffd8ecc0365242f0f1c3ad02c03129b974eb468f00"/76, @ANYRES16=0x0, @ANYBLOB="000228bd7000fddbdf2501000000000000000141000000180000000000200000e1096574683a766c616e31020000047af81012b81ebd1223608f5a934421ad0b1b70e0bb04b85d14f1ab65e8ea8d44686692ddafbc7e627a18ff01b04c7c9d63c3657c3d500061b21a5ad0b7c9763b3087caaf6f1b65b1379a4a1387aa66eeb92163edac4eacc940f08ab4cfc98b863c7fe7ba3cf801d705cc334f5f1188588eb259e5f53bb5d57793aa700cdeee0a86b7ca9bff79ca2b9d8ad082b9a53f1c7b750f950ed66e8d7b901daea1"], 0x3}, 0x1, 0x0, 0x0, 0x40}, 0x80) setpriority(0x0, r1, 0x10ffff) r3 = socket$inet6(0xa, 0x80002, 0x0) accept4(r3, 0x0, &(0x7f0000000900), 0x800) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000000)={@mcast2, 0x500, 0x0, 0x102, 0x100000000000001}, 0x20) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r3, r4) r5 = socket$nl_route(0x10, 0x3, 0x0) write(r5, &(0x7f0000000040)="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", 0xfb) r6 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r6, 0x40087703, 0xfffffffe) mmap(&(0x7f0000701000/0x1000)=nil, 0x1000, 0x0, 0x12, r6, 0x0) ioctl$ASHMEM_SET_NAME(r6, 0x40087708, &(0x7f00000011c0)) ioctl$ASHMEM_SET_NAME(r6, 0x40087708, &(0x7f0000000600)='\x00@\x03\x00\x00\x00\x00\x05\x00x\x92\x12\xbc\x06^\xbewV\xf3\xb3\xa4e\xfb\xc5}\x9c\"\xc4\x04\xbb\x0642\x9c\x1a\xd1\xcb{\xb0\xd6\x1e\x00gQ\xca\x0eU\xf7\'\x8c\xc1\xc6\xbb\xc5\x1c\xf7\xaf\x95\x83=\t7\x96\x1a\xad\xd0\xd0\xee\x9c\x962\bu\xba\xfc\xae\xc2\x19\xeb\x91\xc9\t\xbc\xc1\xcb\xba\xe3\x8e\xf6\x89\xc2\'\xdfn(Q=v-<\r\xd1?$\x8b\x17Bn\x17h\x1b\xac\xfc\x82\x1c\xf4\xd0\xf5\xd5\x80\xc0\xb4a \x15\x9a\x9f\xf0:\xfd$\xad\xbb\x9a|b\xe2\xff\xee\xc4\x93Q\x82\x16\xbf\xe3c\x8d \x0f\xb1\xe9\xf2oci(\xcb\x82\x05\xfe[H\xaf\x01\x18\xc8\x1b\x1e\xbe\xd8>\xec\x9f~\xa7\xf7\xafdd\xf1\xdbjE\x01\xd1sD\x89\x94&\\U\f\x18\x99]\xaba\xe93\x01\xa23\xc9hP1\xdc-\'\xd0\x9e}\x89\xff\x8c') mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x0, &(0x7f0000000740)=ANY=[@ANYBLOB="3146277fff756e4c2ad2b4affa7785d7c52891b40538584161d08e996e1553000000000000", @ANYRESHEX=r6, @ANYBLOB=',rootmode=00000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB="2c6715b82aa95f69643d", @ANYRESDEC=0x0, @ANYBLOB="f4eed3f63ec990449b112954861243e5744509a9f70280c3cc95568b9176a8a6c70770046a239b05b2e842cababb6d2ba5319d493b799c1ee36bd303f47952ae50321e9aee264a8a42e22ec5fcd9806cf5d77602320655090a80a2a6d06e6028b824f337d5b74785153b25594619a5976f32f2b006de84cca5536ebe22e954ec16fcc081af9e00"/149]) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000500)) clone(0x0, 0x0, 0x0, 0x0, 0x0) write$UHID_CREATE(0xffffffffffffffff, &(0x7f0000000800)={0x0, {'syz0\x00', 'syz0\x00', 'syz0\x00', &(0x7f0000000480)=""/35, 0x23, 0x1, 0x100, 0x2, 0x0, 0x5ea}}, 0x11c) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) sendto$inet(0xffffffffffffffff, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) 22:01:34 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000300)=@newlink={0x44, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bond={{0x9, 0x1, 'bond\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BOND_UPDELAY={0x8, 0x4, 0x7f}, @IFLA_BOND_MIIMON={0x8, 0x3, 0x3}]}}}]}, 0x44}}, 0x0) socket(0x26, 0x5, 0x9) 22:01:34 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x2) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$L2TP_CMD_SESSION_DELETE(0xffffffffffffffff, 0x0, 0x0) msgctl$IPC_RMID(0x0, 0x0) msgctl$MSG_STAT(0x0, 0xb, 0x0) bind$inet6(0xffffffffffffffff, 0x0, 0x0) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000380)) ptrace$poke(0x4, r2, &(0x7f00000000c0), 0x40) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x10007) write$binfmt_elf64(r3, &(0x7f0000000040)=ANY=[@ANYBLOB="7f454c4600000000000000000000000003000070c1cbe428e6"], 0x19) close(r3) ioctl$VIDIOC_G_SELECTION(r3, 0xc040565e, &(0x7f0000000040)={0xc, 0x2, 0x2, {0x0, 0x2, 0x3f, 0x8001}}) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r4 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-control\x00', 0x0, 0x0) r5 = fcntl$dupfd(r0, 0x0, r4) ioctl$TIOCPKT(r5, 0x5420, &(0x7f0000000080)=0x10004) r6 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r6, 0x5423, &(0x7f0000000100)=0x6) 22:01:34 executing program 2: pipe(&(0x7f0000000100)) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1, 0x803, 0x0) r2 = socket$l2tp(0x2, 0x2, 0x73) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f00000000c0)={@local, @broadcast, 0x0, 0x4, [@dev={0xac, 0x14, 0x14, 0x44}, @dev={0xac, 0x14, 0x14, 0x37}, @loopback, @local]}, 0x20) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010000d07000c7f793f000000ff030000", @ANYRES32=r6, @ANYBLOB="00000000e60000001c0012000c000100626f6e64000000000c0002000800010006000000"], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvlan={{0xc, 0x1, 'macvlan\x00'}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r3}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}}, 0x0) [ 1665.275918][T21488] (unnamed net_device) (uninitialized): up delay (127) is not a multiple of miimon (3), value rounded to 126 ms 22:01:34 executing program 3: prctl$PR_SET_FP_MODE(0x2d, 0x1) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000000040)={@local}) syz_open_dev$vbi(&(0x7f0000000080)='/dev/vbi#\x00', 0x1, 0x2) ioctl$VIDIOC_TRY_EXT_CTRLS(0xffffffffffffffff, 0xc0205649, &(0x7f0000000140)={0x990000, 0x9, 0x7ff, 0xffffffffffffffff, 0x0, &(0x7f0000000100)={0x980920, 0x3ff, [], @p_u8=&(0x7f00000000c0)=0x3}}) getsockname$netlink(r1, &(0x7f0000000180), &(0x7f00000001c0)=0xc) getsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000200), &(0x7f0000000240)=0x4) r2 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000280)='/dev/cachefiles\x00', 0x0, 0x0) ioctl$SIOCPNENABLEPIPE(r2, 0x89ed, 0x0) r3 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/btrfs-control\x00', 0x80, 0x0) ioctl$TUNDETACHFILTER(r3, 0x401054d6, 0x0) remap_file_pages(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x8, 0xfffffffffffffff9, 0x10000) r4 = dup(0xffffffffffffffff) write$USERIO_CMD_SET_PORT_TYPE(r4, &(0x7f0000000300)={0x1, 0x40}, 0x2) r5 = msgget(0x3, 0x0) msgrcv(r5, &(0x7f0000000340)={0x0, ""/53}, 0x3d, 0x0, 0x3800) ioctl$VIDIOC_G_EXT_CTRLS(0xffffffffffffffff, 0xc0205647, &(0x7f00000003c0)={0x9d0000, 0xfffffe00, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000380)={0x9909cd, 0x401, [], @ptr=0x7}}) ioctl$TUNSETNOCSUM(r6, 0x400454c8, 0x1) socketpair(0x33, 0x3, 0x3, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r7, &(0x7f0000000440)=@abs={0x0, 0x0, 0x4e23}, 0x6e) r8 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000500)='NLBL_MGMT\x00') sendmsg$NLBL_MGMT_C_LISTALL(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000540)={0x6c, r8, 0x300, 0x70bd27, 0x25dfdbfd, {}, [@NLBL_MGMT_A_DOMAIN={0x17, 0x1, '/dev/btrfs-control\x00'}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x5}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @empty}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @rand_addr=0xf218}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @rand_addr="8318631a45f7b0a202c4e877ba5b868b"}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @loopback}]}, 0x6c}, 0x1, 0x0, 0x0, 0x240088d8}, 0x4040080) ustat(0x8001, &(0x7f0000000640)) socketpair(0x18, 0x80000, 0x0, &(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IPT_SO_GET_REVISION_TARGET(r9, 0x0, 0x43, &(0x7f00000006c0)={'icmp6\x00'}, &(0x7f0000000700)=0x1e) ioctl$VIDIOC_QUERYBUF(0xffffffffffffffff, 0xc0585609, &(0x7f0000000740)={0x3, 0x1, 0x4, 0x1, 0x3f, {0x77359400}, {0x5, 0x0, 0xb5, 0x3f, 0x8, 0x9, "09f86501"}, 0x3f, 0x3, @fd=r4, 0x7, 0x0, 0xffffffffffffffff}) ioctl$TUNSETTXFILTER(r10, 0x400454d1, &(0x7f00000007c0)={0x0, 0x3, [@local, @random="736bdece09a7", @remote]}) r11 = socket$rxrpc(0x21, 0x2, 0xa) ioctl$FIGETBSZ(r11, 0x2, &(0x7f0000000800)) r12 = syz_open_dev$mice(&(0x7f0000000840)='/dev/input/mice\x00', 0x0, 0x40) sendmsg$RDMA_NLDEV_CMD_NEWLINK(r12, &(0x7f0000000a00)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000009c0)={&(0x7f00000008c0)={0xd8, 0x1403, 0x20, 0x70bd26, 0x25dfdbff, "", [{{0x9, 0x2, 'syz2\x00'}, {0x8, 0x41, 'rxe\x00'}, {0x14, 0x33, 'veth0_virt_wifi\x00'}}, {{0x9, 0x2, 'syz1\x00'}, {0x8, 0x41, 'siw\x00'}, {0x14, 0x33, 'erspan0\x00'}}, {{0x9, 0x2, 'syz0\x00'}, {0x8, 0x41, 'rxe\x00'}, {0x14, 0x33, 'ip6gretap0\x00'}}, {{0x9, 0x2, 'syz1\x00'}, {0x8, 0x41, 'siw\x00'}, {0x14, 0x33, 'gre0\x00'}}, {{0x9, 0x2, 'syz2\x00'}, {0x8, 0x41, 'siw\x00'}, {0x14, 0x33, 'ip_vti0\x00'}}]}, 0xd8}, 0x1, 0x0, 0x0, 0x4050}, 0x50) 22:01:34 executing program 0: r0 = socket(0x1e, 0x805, 0x0) sendmsg$tipc(r0, &(0x7f00000003c0)={&(0x7f0000000100)=@name, 0x10, 0x0, 0x0, 0x0, 0x600}, 0x0) socket$nl_route(0x10, 0x3, 0x0) 22:01:34 executing program 3: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x0, @loopback}, 0x10) sendmsg$rds(r0, &(0x7f0000000f80)={0x0, 0x0, 0x0}, 0x0) ioctl$sock_SIOCSIFVLAN_GET_VLAN_VID_CMD(0xffffffffffffffff, 0x8983, &(0x7f0000000280)) r1 = syz_open_dev$radio(&(0x7f0000000040)='/dev/radio#\x00', 0x2, 0x2) ioctl$VIDIOC_S_TUNER(r1, 0x4054561e, &(0x7f0000000080)={0x4, "9dca50784274d08abbb1fcd26d90a7ee5176258bac03b932ee94abb540d9629b"}) r2 = fcntl$getown(0xffffffffffffffff, 0x9) ptrace$pokeuser(0x6, r2, 0x9, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) r4 = dup3(0xffffffffffffffff, r3, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000d6cff0), 0x0) sendto$inet(r4, 0x0, 0x0, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in6={{0xa, 0x0, 0x6, @remote, 0x2}}, 0x0, 0x8}, 0x0) r5 = getpid() sched_setscheduler(r5, 0x5, &(0x7f0000000380)) r6 = getpid() sched_setscheduler(r6, 0x5, &(0x7f0000000380)) r7 = getpid() sched_setscheduler(r7, 0x5, &(0x7f0000000380)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000680)={0x0}, &(0x7f00000006c0)=0xc) clone3(&(0x7f0000000600)={0x80800000, &(0x7f0000000240), &(0x7f00000002c0), &(0x7f0000000440), {0x3b}, &(0x7f0000000480)=""/247, 0xf7, &(0x7f0000000580)=""/1, &(0x7f00000005c0)=[r5, r8, 0x0, r2, r6, r7], 0x6}, 0x50) setsockopt$bt_BT_CHANNEL_POLICY(r4, 0x112, 0xa, &(0x7f0000000100)=0xa5f, 0x4) r9 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) r10 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r10, 0x0, 0x10, &(0x7f0000000300)={{{@in6=@empty, @in=@initdev}}, {{@in6=@mcast1}, 0x0, @in6=@mcast2}}, &(0x7f0000000400)=0xfffffffffffffe97) openat$ipvs(0xffffffffffffff9c, 0x0, 0x2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, &(0x7f00000000c0)) ioctl$LOOP_CTL_REMOVE(r9, 0x4c81, 0x0) setsockopt$bt_BT_FLUSHABLE(r4, 0x112, 0x8, &(0x7f0000000200)=0x7ff, 0x4) ioctl$LOOP_CTL_ADD(r9, 0x4c80, 0x0) 22:01:34 executing program 2: r0 = getpgrp(0x0) setpriority(0x0, r0, 0xffff) perf_event_open(&(0x7f00000002c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x9, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000000280)='/dev/loop#\x00', 0x0, 0x100082) memfd_create(&(0x7f0000000380)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\xa06\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\xcd+\xc2`\xc2\xf5r5>k\xb0\xa0\x02\xfc\x16MO\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00', 0x0) setresuid(0x0, 0x0, 0x0) geteuid() accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000100)='auxv\x00') fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000100)) fcntl$lock(0xffffffffffffffff, 0x26, 0x0) shmctl$IPC_SET(0x0, 0x1, 0x0) shmget(0x1, 0x2000, 0x0, &(0x7f0000ffd000/0x2000)=nil) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) r2 = socket(0xa, 0x3, 0x6) connect$bt_rfcomm(r2, &(0x7f0000000000)={0x1f, @any, 0x8}, 0xa) bind$inet6(r2, 0x0, 0x0) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/tty/drivers\x00', 0x0, 0x0) read(r3, &(0x7f0000000280)=""/152, 0x20000318) openat$bsg(0xffffffffffffff9c, &(0x7f0000000340)='/dev/bsg\x00', 0x4000, 0x0) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/tty/drivers\x00', 0x0, 0x0) read(r4, &(0x7f0000000280)=""/152, 0x20000318) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000000680)={{{@in6=@mcast1, @in=@dev}}, {{@in=@loopback}}}, &(0x7f00000004c0)=0xffffffffffffff54) r5 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, 0x0, &(0x7f00000000c0)) openat$ipvs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) r6 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) mkdirat(r6, &(0x7f0000000400)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) open(&(0x7f0000000300)='.\x00', 0x0, 0x0) r7 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r7, &(0x7f00000000c0)='./file0\x00') r8 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) renameat2(r8, &(0x7f0000000180)='./file0\x00', r7, &(0x7f0000000640)='./file0\x00', 0x0) r9 = open(&(0x7f0000000240)='./file0\x00', 0x62300, 0x22) r10 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) renameat2(r10, &(0x7f0000000180)='./file0\x00', r9, &(0x7f0000000640)='./file0\x00', 0x0) 22:01:34 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000400)={0xa, 0x4e23, 0x2854, @rand_addr="8aad170b40dd6738b572ecc33ff729bc", 0xff}, 0x1c) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$nl_route(0x10, 0x3, 0x0) faccessat(0xffffffffffffffff, &(0x7f0000000300)='./file0\x00', 0x82, 0x700) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="000200000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) r7 = getpid() sched_setscheduler(r7, 0x5, &(0x7f0000000380)) r8 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r8, 0x40045431, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "00001000800000000000000000003fde00"}) r9 = syz_open_pts(r8, 0x0) ioctl$TIOCSETD(r9, 0x5423, &(0x7f00000000c0)=0x6) dup3(r9, r8, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000480)=ANY=[]}, 0x1, 0x0, 0x0, 0x4}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000340)=@newtfilter={0x48, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r6, {}, {}, {0xfff1}}, [@filter_kind_options=@f_basic={{0xffffffffffffff6a, 0x1, 'basic\x00'}, {0x18, 0x2, [@TCA_BASIC_CLASSID={0x8, 0x1, {0xfff1, 0xe}}, @TCA_BASIC_EMATCHES={0xc, 0x2, 0x0, 0x1, [@TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x8}}]}]}}]}, 0x48}}, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) r10 = socket$nl_route(0x10, 0x3, 0x0) r11 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r11, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r10, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000500)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x10, 0x0, 0x0, r12}}, 0x20}}, 0x0) r13 = creat(&(0x7f0000000000)='./file0\x00', 0x10007) write$binfmt_elf64(r13, &(0x7f0000000040)=ANY=[@ANYBLOB="7f454c4600000000000000000000000003000070c1cbe428e6"], 0x19) close(r13) ioctl$VIDIOC_PREPARE_BUF(r13, 0xc058565d, &(0x7f0000000440)={0x3, 0x6, 0x4, 0x80000, 0x5, {}, {0x2, 0x1, 0x88, 0x9, 0x2, 0xc7, "c1de939c"}, 0x9, 0x2, @userptr, 0xfffffc00, 0x0, r3}) setsockopt$RDS_RECVERR(r14, 0x114, 0x5, &(0x7f00000018c0)=0x1, 0x4) 22:01:34 executing program 0: r0 = socket(0x1e, 0x805, 0x0) sendmsg$tipc(r0, &(0x7f00000003c0)={&(0x7f0000000100)=@name, 0x10, 0x0, 0x0, 0x0, 0xc00}, 0x0) socket$nl_route(0x10, 0x3, 0x0) 22:01:35 executing program 4: getpid() perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() pipe2(&(0x7f0000000240)={0xffffffffffffffff}, 0x80800) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r1, 0x4008af23, &(0x7f0000000300)={0x2, 0x3}) write$dsp(0xffffffffffffffff, &(0x7f0000000340), 0x0) sched_setscheduler(r0, 0x5, &(0x7f0000000380)) r2 = socket$inet(0x2, 0x4000000805, 0x0) r3 = dup3(r2, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f00000002c0)=[@in6={0xa, 0x4e24, 0xfd7d, @remote, 0x2}], 0x1c) r4 = getpgrp(0x0) capget(&(0x7f0000000440)={0x19980330, r4}, &(0x7f0000000480)={0x3, 0xae, 0x81, 0xbc93, 0xc8, 0x7a800000}) sendto$inet(r3, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @rand_addr=0x1}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r5, 0x40045431, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "00001000800000000000000000003fde00"}) r6 = syz_open_pts(r5, 0x0) ioctl$TIOCSETD(r6, 0x5423, &(0x7f00000000c0)=0x6) dup3(r6, r5, 0x0) r7 = creat(&(0x7f0000000000)='./file0\x00', 0x10007) write$binfmt_elf64(r7, &(0x7f0000000040)=ANY=[@ANYBLOB="7f454cd9b34600000000000000000000000003000070c1cbe4"], 0x19) close(r7) r8 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r8, 0x40045431, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "00001000800000000000000000003fde00"}) r9 = syz_open_pts(r8, 0x0) ioctl$TIOCSETD(r9, 0x5423, &(0x7f00000000c0)=0x6) dup3(r9, r8, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 22:01:35 executing program 0: r0 = socket(0x1e, 0x805, 0x0) sendmsg$tipc(r0, &(0x7f00000003c0)={&(0x7f0000000100)=@name, 0x10, 0x0, 0x0, 0x0, 0x2800}, 0x0) socket$nl_route(0x10, 0x3, 0x0) 22:01:36 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="1b5b0000000032000000000000000000000000000000000072"], 0x19) 22:01:36 executing program 3: io_submit(0x0, 0x0, 0x0) clock_gettime(0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, 0x0, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffc}, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x3800) socket$key(0xf, 0x3, 0x2) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000001c0)="4800000014008102f1e14319147fd100021100b9eb1b87811b59d072db3284576bee20a20f7b33d78fc0adbd7c493872f750371e0800562ae74703c48f6db82a02000000461eb886", 0x48}], 0x1}, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(0xffffffffffffffff, 0x0, 0x482, 0x0, 0x0) sendmsg$key(0xffffffffffffffff, 0x0, 0x0) 22:01:36 executing program 5: bind(0xffffffffffffffff, 0x0, 0x0) mount$fuse(0x0, 0x0, &(0x7f0000000580)='fuse\x00', 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, 0x0, 0x0) r0 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(r0, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xbb, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000300)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x3c1, 0x3, 0x3b0, 0x0, 0x18c, 0x200, 0x9000, 0x0, 0x2e0, 0x2e0, 0x2e0, 0x2e0, 0x2e0, 0x3, 0x0, {[{{@ipv6={@remote, @mcast2={0xff, 0x2, [0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}, [], [], 'veth1_to_bond\x00', 'geneve1\x00'}, 0x0, 0x1c0, 0x200, 0x0, {}, [@common=@unspec=@string={{0xc0, 'string\x00'}, {0x0, 0x0, 'bm\x00', "cfcaf80c672f61cd17ae5119b5135c2aee68d23a465cd431e1ecef50c3234e082555f67222476147864fa03182f5cf11d8c348cbd06dc8de1dcbde7d4e252c3394fed47bf78c70f607b0178fa5ea335019ac07a602061c96baebc989f1f34a214e6726401fe4b124e0f7323a587d2a1fcfe36bbf12eca0a7b66c60c527bac2b5", 0x5}}, @common=@inet=@hashlimit1={{0x58, 'hashlimit\x00'}, {'syzkaller1\x00', {0x0, 0x0, 0x4, 0x0, 0x0, 0x5, 0xa6}}}]}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@ipv6={@ipv4={[], [], @remote}, @initdev={0xfe, 0x88, [], 0x0, 0x0}, [], [], 'veth0_to_team\x00', 'netdevsim0\x00'}, 0x0, 0xa8, 0xe0}, @common=@inet=@SET3={0x38, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x410) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000e80)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) socket(0x0, 0x0, 0x0) ustat(0x0, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000004c0)="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", 0x4d1) 22:01:36 executing program 0: r0 = socket(0x1e, 0x805, 0x0) sendmsg$tipc(r0, &(0x7f00000003c0)={&(0x7f0000000100)=@name, 0x10, 0x0, 0x0, 0x0, 0x3f00}, 0x0) socket$nl_route(0x10, 0x3, 0x0) 22:01:36 executing program 4: perf_event_open(&(0x7f0000000600)={0x2, 0x70, 0xbb, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) semctl$GETALL(0x0, 0x0, 0xd, &(0x7f0000000280)=""/221) sched_setaffinity(0x0, 0x8, &(0x7f0000000080)=0xf88e) socket$inet6(0xa, 0x3, 0x0) 22:01:36 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = creat(0x0, 0x0) r2 = socket$inet6(0xa, 0x3, 0x87) close(0xffffffffffffffff) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000200)={0x0, @in6={{0xa, 0x0, 0x3, @loopback, 0x3}}}, 0x90) ioctl$GIO_FONT(r1, 0x4b60, 0x0) pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r5, 0x407, 0x0) write(r5, &(0x7f0000000340), 0x41395527) r6 = openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x0, 0x80) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r6, 0x29, 0xd3, 0x0, 0x0) vmsplice(r4, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) pipe(0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) r7 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='net/igmp\x00') r8 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840)='/dev/ttyS3\x00', 0x802, 0x0) dup(0xffffffffffffffff) sendfile(r8, r7, 0x0, 0x20000000000000d8) [ 1667.574996][T22084] --map-set only usable from mangle table 22:01:36 executing program 0: r0 = socket(0x1e, 0x805, 0x0) sendmsg$tipc(r0, &(0x7f00000003c0)={&(0x7f0000000100)=@name, 0x10, 0x0, 0x0, 0x0, 0xe803}, 0x0) socket$nl_route(0x10, 0x3, 0x0) 22:01:36 executing program 3: perf_event_open(&(0x7f0000000600)={0x2, 0x70, 0xbb, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) semctl$GETALL(0x0, 0x0, 0xd, &(0x7f0000000280)=""/221) write$binfmt_aout(0xffffffffffffffff, 0x0, 0x0) 22:01:36 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x9, 0x1, 0x80, 0xca}, 0x40) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={0xffffffffffffffff, &(0x7f0000000240)="6cdf43a2e7150912f74aa5c3e55aa29bd929c2b1ca3c94713a62f37b58615da42fdcecd5f9b851271a39947a8f404c5dbd9275a84f2dab080517f6c2ca58141e4790577f9a9c2d1545892311ac4effa6c33ef6abbfd704363b516be8120ed61f63a61b74d6cbe801c387247888b75d4fec0e1cfd3056f1fb5c223cd10cc82613767b0576", 0x0}, 0x20) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180), &(0x7f0000000200)="163585addca4879329a9f9d50efa4e8668c22418d46044d571b17c57b423ee", 0x10000, r0}, 0x38) 22:01:36 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x1b, 0x5b, 0x7, 0x3b, 0x0, 0x0, 0x32, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1072, 0x40}, [{}]}, 0x78) 22:01:37 executing program 4: sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000580)=ANY=[@ANYBLOB='0\x00\x00\x00,\x00\'\r\x00'/20, @ANYRES32, @ANYBLOB="002000000000000008000000080001007533320004000200"], 0x30}}, 0x0) r0 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x4924924924926d3, 0x0) 22:01:37 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) socket$inet6(0xa, 0x0, 0x0) pipe(0x0) getpid() fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x0) io_setup(0x7, &(0x7f0000000280)=0x0) io_submit(r0, 0x3, &(0x7f0000000140)=[&(0x7f0000000540)={0x0, 0x0, 0x0, 0x800000000001, 0x0, 0xffffffffffffffff, 0x0}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0]) fallocate(0xffffffffffffffff, 0x28e35741eef1f293, 0x7fff, 0x84003ff) syz_open_procfs(0x0, &(0x7f0000000000)='clear_refs\x00') syz_open_procfs(0x0, &(0x7f0000000040)='wchan\x00') socket$inet6(0xa, 0x2, 0x0) syz_open_procfs(0x0, &(0x7f0000000240)='net/igmp6\x00') r1 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f0000000380)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308bd73f4772539", 0x227, 0xfffffffffffffffe) r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000040)={'syz', 0x1}, &(0x7f0000000100)="01", 0x1, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000000)={r2, r1, r1}, &(0x7f0000000280)=""/250, 0xfa, &(0x7f0000000580)={&(0x7f0000000080)={'sha256-generic\x00'}}) 22:01:37 executing program 0: r0 = socket(0x1e, 0x805, 0x0) sendmsg$tipc(r0, &(0x7f00000003c0)={&(0x7f0000000100)=@name, 0x10, 0x0, 0x0, 0x0, 0xf401}, 0x0) socket$nl_route(0x10, 0x3, 0x0) 22:01:37 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000240)='.^\x00', 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f00000000c0)={0x0, {}, 0x0, {}, 0x0, 0x0, 0x0, 0xc, "a95a8f3b28926fc6073aa20d7beebc68240f000000000000122f1b38e9c9af694c0d435cdf83e9bc09032b000000000d44712e292b00", "8c305bee6fd600"}) 22:01:37 executing program 5: fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x8}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f0000001bc0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000001400)=""/239, 0xef}, 0xfffffffb}, {{&(0x7f0000001500), 0x80, &(0x7f0000001c80)=[{0x0}, {&(0x7f0000001700)=""/219, 0xdb}], 0x2}, 0x6bfbbf62}], 0x2, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) pipe2$9p(0x0, 0x4800) fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, 0x0) write(r2, &(0x7f0000000340), 0xfffffdf6) openat$ion(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001280)=ANY=[]) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) readv(0xffffffffffffffff, &(0x7f0000002340)=[{&(0x7f00000001c0)=""/4096, 0x141b}], 0x1) r3 = syz_open_procfs(0x0, 0x0) preadv(r3, &(0x7f0000001900)=[{&(0x7f0000001280)=""/177, 0xb1}, {&(0x7f0000001800)=""/250, 0xfa}, {&(0x7f0000001340)=""/151, 0x97}, {&(0x7f0000000180)=""/59, 0x3b}, {&(0x7f0000001640)=""/143, 0x8f}, {&(0x7f0000001980)=""/94, 0x5e}], 0x6, 0x0) r4 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r4, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="ff3e6808e92b7abafc47d822996f60e4"}, 0x1c) sendmmsg(r4, &(0x7f0000006d00)=[{{0x0, 0x1000000, 0x0}}], 0xc6, 0x0) 22:01:37 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f00000000c0)={0x0, {}, 0x0, {}, 0x0, 0x12, 0x17, 0x0, "a95a8f3b28926fc6073aa20d7beebc68240f000000000000122f1b38e9c9af694c0d435cdf83e9bc09032b000000000d44712e292b00", "8c305bee6fd600"}) 22:01:37 executing program 4: socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000000c0)) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000040)={0x18, 0x0, {0x2, @broadcast, 'batadv0\x00'}}, 0x1e) syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f0000000000)={0x11, @multicast2, 0x8800, 0x0, 'sh\x00'}, 0x2c) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='stat\x00') preadv(r1, &(0x7f0000000500), 0x37d, 0x0) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000000200)=0x2) pipe(&(0x7f0000000080)) r2 = syz_open_dev$vbi(&(0x7f00000001c0)='/dev/vbi#\x00', 0x1, 0x2) r3 = memfd_create(&(0x7f0000000100)='\\vmnet0?\'`@{,vmnet1em0user\x00', 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000180), 0x4) ftruncate(r3, 0x1000000) sendfile(r2, r3, &(0x7f00000000c0)=0xf18001, 0xeefffdef) 22:01:37 executing program 0: r0 = socket(0x1e, 0x805, 0x0) sendmsg$tipc(r0, &(0x7f00000003c0)={&(0x7f0000000100)=@name, 0x10, 0x0, 0x0, 0x0, 0x101d0}, 0x0) socket$nl_route(0x10, 0x3, 0x0) 22:01:37 executing program 5: r0 = inotify_init() r1 = socket$packet(0x11, 0x3, 0x300) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) recvmmsg(r1, &(0x7f0000004740)=[{{&(0x7f0000001940)=@l2tp6={0xa, 0x0, 0x0, @initdev}, 0x80, 0x0}}, {{0x0, 0x0, &(0x7f0000001e40)=[{&(0x7f0000001c40)=""/39, 0x27}], 0x1}}], 0x2, 0x22, 0x0) 22:01:37 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0x4004743d, &(0x7f0000000c00)=""/246) 22:01:37 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) clone(0x2102101ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = open(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) ioctl$FITRIM(r2, 0x40286608, &(0x7f0000000040)={0x1}) 22:01:37 executing program 0: r0 = socket(0x1e, 0x805, 0x0) sendmsg$tipc(r0, &(0x7f00000003c0)={&(0x7f0000000100)=@name, 0x10, 0x0, 0x0, 0x0, 0x40000}, 0x0) socket$nl_route(0x10, 0x3, 0x0) 22:01:37 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000)="8907040400", 0x5) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='ipvlan0\x00', 0x65) connect$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @broadcast}, 0x10) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000040), 0x4) 22:01:37 executing program 2: clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, 0x0, &(0x7f0000048000), 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) llistxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/205, 0xcd) dup(r0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000180)) r1 = getpid() rt_tgsigqueueinfo(r1, r1, 0x16, &(0x7f00000000c0)) ptrace(0x10, r1) ptrace$getsig(0x2, r1, 0xffffffffff608003, 0x0) 22:01:37 executing program 0: r0 = socket(0x1e, 0x805, 0x0) sendmsg$tipc(r0, &(0x7f00000003c0)={&(0x7f0000000100)=@name, 0x10, 0x0, 0x0, 0x0, 0x2000000}, 0x0) socket$nl_route(0x10, 0x3, 0x0) 22:01:38 executing program 2: fchdir(0xffffffffffffffff) perf_event_open(&(0x7f0000000600)={0x2, 0x70, 0xbb, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$GETALL(0x0, 0x0, 0xd, &(0x7f0000000280)=""/221) sched_setaffinity(0x0, 0x0, 0x0) 22:01:38 executing program 3: r0 = socket(0x10, 0x800000000080002, 0x10) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="140000001300fdff009caaeabf9820453de25063514e599a22853f30d5b9fe729018b14503386db7553c"], 0x14}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x49249249249266b, 0x0) 22:01:38 executing program 1: r0 = socket(0x2, 0x4003, 0x0) r1 = socket(0x2, 0x1, 0x0) dup2(r1, r0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="8202ff000000ff653000"], 0x10) 22:01:38 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setpgid(0x0, 0x0) 22:01:38 executing program 0: r0 = socket(0x1e, 0x805, 0x0) sendmsg$tipc(r0, &(0x7f00000003c0)={&(0x7f0000000100)=@name, 0x10, 0x0, 0x0, 0x0, 0x6000000}, 0x0) socket$nl_route(0x10, 0x3, 0x0) 22:01:38 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000002700)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000440)=""/4096, 0x1000}}], 0x1, 0x0, 0x0) getpid() r0 = open(&(0x7f0000103ff8)='./file0\x00', 0x141042, 0x0) ftruncate(r0, 0x1000) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x806, 0x0) sendfile(r1, r0, 0x0, 0x40801001) readv(r1, &(0x7f0000000100)=[{&(0x7f0000000080)=""/4, 0x4}], 0x2dc) 22:01:38 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x9, 0x1, 0x80, 0xca}, 0x40) r1 = socket(0x10, 0x803, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_genetlink_get_family_id$nl80211(&(0x7f0000000180)='nl80211\x00') bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={0xffffffffffffffff, &(0x7f0000000240)="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", 0x0}, 0x20) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180), &(0x7f0000000200)="163585addca4879329a9f9d50efa", 0x10000, r0}, 0x38) 22:01:38 executing program 1: fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x8}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000001bc0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000001400)=""/239, 0xef}, 0xfffffffb}, {{&(0x7f0000001500), 0x80, &(0x7f0000001c80)=[{&(0x7f0000001580)=""/180, 0xb4}, {&(0x7f0000001700)=""/219, 0xdb}], 0x2}, 0x6bfbbf62}], 0x2, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) pipe2$9p(0x0, 0x4800) fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, 0x0) write(r3, &(0x7f0000000340), 0xfffffdf6) openat$ion(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001280)=ANY=[]) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) readv(0xffffffffffffffff, &(0x7f0000002340)=[{&(0x7f00000001c0)=""/4096, 0x141b}], 0x1) r4 = syz_open_procfs(0x0, &(0x7f0000001240)='io\x00') preadv(r4, &(0x7f0000001900)=[{&(0x7f0000001a00)=""/95, 0x5f}, {&(0x7f0000001280)=""/177, 0xb1}, {&(0x7f0000001800)=""/250, 0xfa}, {0x0}, {&(0x7f0000000180)=""/59, 0x3b}, {&(0x7f0000001640)=""/143, 0x8f}, {&(0x7f0000001980)=""/94, 0x5e}], 0x7, 0x0) r5 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r5, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="ff3e6808e92b7abafc47d822996f60e4"}, 0x1c) sendmmsg(r5, &(0x7f0000006d00)=[{{0x0, 0x1000000, 0x0}}], 0xc6, 0x0) 22:01:38 executing program 0: r0 = socket(0x1e, 0x805, 0x0) sendmsg$tipc(r0, &(0x7f00000003c0)={&(0x7f0000000100)=@name, 0x10, 0x0, 0x0, 0x0, 0xc000000}, 0x0) socket$nl_route(0x10, 0x3, 0x0) 22:01:38 executing program 4: socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r0, &(0x7f0000000240)=[{&(0x7f0000000140)="a3", 0x1}], 0x1) write(r0, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000785000), 0x34a) writev(r0, &(0x7f000063e000)=[{&(0x7f0000a66000)="da", 0x1}], 0x1) sendmmsg$alg(r1, &(0x7f0000236fc8)=[{0x8000c00, 0x0, &(0x7f00000fff80), 0xc, &(0x7f00001e1e78)}], 0x4924924924926c8, 0x101d0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) 22:01:38 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000300)=ANY=[@ANYBLOB="020700000200000000000000000600000aa2724352d09f54320c070e684fb6d946b5eeba59ea70710c04c0a0b7001a600eb793b62e821541fd38daa5eb617b2f886efb7f7de26574c5b9b6e7b0eca9e933ebcdd30fd2bf2cb912bec0e46f7d926cee6280cf27d8e518f01d704f56e863aadce1546ad57fb834abad8ee46fc2856453dd592a235815ab43928c28e20c9d0e9e84d26b1f25d9d0618434dcda1b15717dc636e09e48ba9e"], 0x10}}, 0x0) sendmsg$key(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)={0x2, 0x9, 0x0, 0x0, 0x2}, 0x10}}, 0x0) socket$key(0xf, 0x3, 0x2) sendmsg$key(0xffffffffffffffff, 0x0, 0x0) 22:01:38 executing program 0: r0 = socket(0x1e, 0x805, 0x0) sendmsg$tipc(r0, &(0x7f00000003c0)={&(0x7f0000000100)=@name, 0x10, 0x0, 0x0, 0x0, 0x28000000}, 0x0) socket$nl_route(0x10, 0x3, 0x0) 22:01:39 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000009c0)="0a0775db7b2803b4f0a12585675d26b0d5e383e5b3b60ced5c54dbb7295df0df8217ad62005127000000000000e60000", 0x30) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = accept$alg(r0, 0x0, 0x0) r3 = dup(r2) sendmmsg$alg(r3, &(0x7f0000005200)=[{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000004c0)='t', 0x1}, {&(0x7f0000000200)="feb7591f57c71e3c61be063a7b5c992e52269f32f2d73c9bbcf26db931d49b0ce9198c99c48ee7891d84d24e9a63a7e488f6a729fc7f06f3220f125fc5253b7b82b6b22a660bab4545f1119798c0032be9c79d77876aaeb54ab9c62229254d2d0ca8ae72ea7238c11949a244df233cfc397a327ba75daaf05400eeeae0ea930c2bfff40bae0c1928ad1465bc73d7559ec0febf15a20f8aa61243e5ac57a75fe3d08bf9d85eb8333c52bbc12f65a6ddef79ed1cc7c4d62cf2774a0464ce639bb3e0a375cf41096e957eff0278b481256252fc3134de42027a82d6fc9c", 0xdc}, {&(0x7f0000001940)="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", 0xf24}], 0x3}], 0x1, 0x0) recvmmsg(r3, &(0x7f0000004540)=[{{0x0, 0x34, &(0x7f0000000940)=[{&(0x7f0000002b80)=""/4104, 0x1000}], 0x1}}], 0x400000000000215, 0x0, 0x0) 22:01:39 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="1b5b070731003000000000000000000000000000000000005d"], 0x19) 22:01:39 executing program 0: r0 = socket(0x1e, 0x805, 0x0) sendmsg$tipc(r0, &(0x7f00000003c0)={&(0x7f0000000100)=@name, 0x10, 0x0, 0x0, 0x0, 0x3f000000}, 0x0) socket$nl_route(0x10, 0x3, 0x0) 22:01:39 executing program 4: perf_event_open(&(0x7f0000000400)={0x2, 0x70, 0xe7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001400)='/dev/cuse\x00', 0x2, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001400)='/dev/cuse\x00', 0x2, 0x0) dup3(r0, r1, 0x0) syz_genetlink_get_family_id$netlbl_cipso(0x0) splice(0xffffffffffffffff, 0x0, r0, 0x0, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) 22:01:39 executing program 5: r0 = socket$inet6(0xa, 0x3, 0xfe) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x910) 22:01:39 executing program 0: r0 = socket(0x1e, 0x805, 0x0) sendmsg$tipc(r0, &(0x7f00000003c0)={&(0x7f0000000100)=@name, 0x10, 0x0, 0x0, 0x0, 0xd0010100}, 0x0) socket$nl_route(0x10, 0x3, 0x0) 22:01:39 executing program 3: close(0xffffffffffffffff) perf_event_open(&(0x7f0000000600)={0x2, 0x70, 0xbb, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = semget(0x2, 0x4, 0x0) semctl$GETALL(r0, 0x0, 0xd, &(0x7f0000000280)=""/221) 22:01:39 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) capset(&(0x7f0000000040)={0x20071026}, &(0x7f00000000c0)) 22:01:39 executing program 0: r0 = socket(0x1e, 0x805, 0x0) sendmsg$tipc(r0, &(0x7f00000003c0)={&(0x7f0000000100)=@name, 0x10, 0x0, 0x0, 0x0, 0xe8030000}, 0x0) socket$nl_route(0x10, 0x3, 0x0) 22:01:39 executing program 2: socket$inet6_tcp(0xa, 0x1, 0x0) prlimit64(0x0, 0xe, &(0x7f00000001c0)={0x8d0, 0x400000008d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f0000000240)={0x1, 0x70, 0x0, 0x7f, 0x3, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x5, 0x0, @perf_config_ext={0x0, 0x401}, 0x0, 0x8, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$loop(&(0x7f00000004c0)='/dev/loop#\x00', 0x0, 0x105082) r5 = memfd_create(&(0x7f0000000080)='\xfaIhFlK\x99F\x17\x16\xa5>\xd3\xc0\x93\xb5.\xda\x06_bT\x1cB\xdb\xf8y1\xe7,\x03\x98h\x86(\xa0m\x87+x\x14i\x88\xcd\x89\x81\xfb\x86', 0x0) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) 22:01:39 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xbb, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r3 = getpid() tkill(r3, 0x9) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000005b57b4b04fed4e2a21ad8beb06b167de4283ffaec56d159e56a166c9db835a8808a86292f4bea321847a42767a7b89b65e4841c9695825a4b10dd5cb8b24f89f29ceef0a428124dcefb40b6b8ce6222864e92d22b053bda211a0aa613e4d66c8a0490480cbaca2b1216ca5637c028cbe0af4fd21ed36a2ddd56830044f3ead6d8096f3f39955a2bb6662a29c913e8356d5a58ddb4293241f2ed955ffa0b9"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000580)=@newtfilter={0x30, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {}, {0x8}}, [@filter_kind_options=@f_u32={{0x8, 0x1, 'u32\x00'}, {0x4}}]}, 0x30}}, 0x0) r4 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r4, &(0x7f0000000200), 0x4924924924926d3, 0x0) gettid() fcntl$setownex(r1, 0xf, 0x0) 22:01:39 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000180)='/dev/nullb0\x00', 0x80c002000104082, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, r0, 0x0) r1 = creat(&(0x7f0000000240)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x44000) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) io_submit(r2, 0x653, &(0x7f0000000540)=[&(0x7f00000000c0)={0x804000000000000, 0x0, 0x8, 0x1, 0x0, r1, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 22:01:39 executing program 1: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180)='threaded\x00', 0x2d1ee37) clone(0x20001000104, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() mount(0x0, &(0x7f0000000300)='./file0\x00', &(0x7f00000001c0)='bdev\x00', 0x0, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x23) creat(&(0x7f0000000040)='./file0\x00', 0x0) 22:01:39 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) r1 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000000040)={@val, @void, @eth={@random="9f84bb57964b", @local, @val={@void}, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x6, 0x0, @multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}}, @address_request}}}}}, 0x32) 22:01:39 executing program 0: r0 = socket(0x1e, 0x805, 0x0) sendmsg$tipc(r0, &(0x7f00000003c0)={&(0x7f0000000100)=@name, 0x10, 0x0, 0x0, 0x0, 0xeffdffff}, 0x0) socket$nl_route(0x10, 0x3, 0x0) 22:01:40 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000001780)='/dev/video35\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r3, 0xc100565c, &(0x7f0000000200)={0x0, 0xfffffffd, 0x1, {0x1, @raw_data="7c8601da29ef0a0b76fb6e417e3e1258adf963d232308a9feddfc7ad234e83a527e9e414899507f63032545ffd25b385a3f299a8f2ce0f3b529d318c7feec75b54d0b67156316ecbd7b6d5c36313434e47ef7b2588c1425aadf73a3d2a87d3ed1fa6928d0f8b01e359cf1b69bfa933c0a2dc5893f05b0a5872b15d5fd638bd93d440cdf1d75bfe88f3d5c96de19bd336081055a9fb8eded63dba89d4f14e401aa68910d3c0cb85e3918a656ffa5ab8d942b420ed0feb9edd20e1d3b7dd1030a637433675b809a658"}}) 22:01:40 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xbb, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r3 = getpid() tkill(r3, 0x9) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000005b57b4b04fed4e2a21ad8beb06b167de4283ffaec56d159e56a166c9db835a8808a86292f4bea321847a42767a7b89b65e4841c9695825a4b10dd5cb8b24f89f29ceef0a428124dcefb40b6b8ce6222864e92d22b053bda211a0aa613e4d66c8a0490480cbaca2b1216ca5637c028cbe0af4fd21ed36a2ddd56830044f3ead6d8096f3f39955a2bb6662a29c913e8356d5a58ddb4293241f2ed955ffa0b9"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000580)=@newtfilter={0x30, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {}, {0x8}}, [@filter_kind_options=@f_u32={{0x8, 0x1, 'u32\x00'}, {0x4}}]}, 0x30}}, 0x0) r4 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r4, &(0x7f0000000200), 0x4924924924926d3, 0x1400) 22:01:40 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xbb, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000002c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) r0 = openat$null(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0x6, &(0x7f0000000140)=0x31, 0x4) bind$inet(r1, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x32}}, 0x10) connect$inet(r1, &(0x7f0000000500)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r1, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, 0x0) sendmsg$IPCTNL_MSG_EXP_NEW(r0, &(0x7f0000000400)={0x0, 0x0, 0x0}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) 22:01:40 executing program 2: clock_gettime(0x0, 0x0) r0 = socket(0x0, 0x3, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100), 0x0) prctl$PR_MPX_ENABLE_MANAGEMENT(0x2b) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2}, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x3800) r2 = socket$key(0xf, 0x3, 0x2) socket$kcm(0x10, 0x0, 0x4) getsockopt$IP_VS_SO_GET_SERVICES(0xffffffffffffffff, 0x0, 0x482, &(0x7f0000000080)=""/6, &(0x7f00000000c0)=0x6) sendmsg$key(r2, &(0x7f0000000040)={0xffffffffa0018000, 0x0, &(0x7f0000000000)={&(0x7f0000000500)={0x2, 0x2, 0x0, 0x9, 0xc, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}]}, 0x60}}, 0x0) 22:01:40 executing program 0: r0 = socket(0x1e, 0x805, 0x0) sendmsg$tipc(r0, &(0x7f00000003c0)={&(0x7f0000000100)=@name, 0x10, 0x0, 0x0, 0x0, 0xf4010000}, 0x0) socket$nl_route(0x10, 0x3, 0x0) 22:01:40 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xbb, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r3 = getpid() tkill(r3, 0x9) sendmsg(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000005b57b4b04fed4e2a21ad8beb06b167de4283ffaec56d159e56a166c9db835a8808a86292f4bea321847a42767a7b89b65e4841c9695825a4b10dd5cb8b24f89f29ceef0a428124dcefb40b6b8ce6222864e92d22b053bda211a0aa613e4d66c8a0490480cbaca2b1216ca5637c028cbe0af4fd21ed36a2ddd56830044f3ead6d8096f3f39955a2bb6662a29c913e8356d5a58ddb4293241f2ed955ffa0b9"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000580)=@newtfilter={0x30, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {}, {0x8}}, [@filter_kind_options=@f_u32={{0x8, 0x1, 'u32\x00'}, {0x4}}]}, 0x30}}, 0x0) r4 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r4, &(0x7f0000000200), 0x4924924924926d3, 0x1400) 22:01:40 executing program 1: fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x8}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000001bc0)=[{{0x0, 0x0, 0x0}, 0xfffffffb}, {{&(0x7f0000001500), 0x80, &(0x7f0000001c80)=[{&(0x7f0000001580)=""/180, 0xb4}, {&(0x7f0000001700)=""/219, 0xdb}], 0x2}, 0x6bfbbf62}], 0x2, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, 0x0) write(r3, &(0x7f0000000340), 0xfffffdf6) openat$ion(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001280)=ANY=[]) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) readv(0xffffffffffffffff, &(0x7f0000002340)=[{&(0x7f00000001c0)=""/4096, 0x141b}], 0x1) r4 = syz_open_procfs(0x0, &(0x7f0000001240)='io\x00') preadv(r4, &(0x7f0000001900)=[{&(0x7f0000001a00)=""/95, 0x5f}, {&(0x7f0000001280)=""/177, 0xb1}, {&(0x7f0000001800)=""/250, 0xfa}, {&(0x7f0000000180)=""/59, 0x3b}, {&(0x7f0000001640)=""/143, 0x8f}, {&(0x7f0000001980)=""/94, 0x5e}], 0x6, 0x0) r5 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r5, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="ff3e6808e92b7abafc47d822996f60e4"}, 0x1c) sendmmsg(r5, &(0x7f0000006d00)=[{{0x0, 0x1000000, 0x0}}], 0xc6, 0x0) 22:01:40 executing program 0: r0 = socket(0x1e, 0x805, 0x0) sendmsg$tipc(r0, &(0x7f00000003c0)={&(0x7f0000000100)=@name, 0x10, 0x0, 0x0, 0x0, 0xf5ffffff}, 0x0) socket$nl_route(0x10, 0x3, 0x0) 22:01:40 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x6b) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000080)=ANY=[@ANYBLOB="7261002000000000000000000000000000000000000000000000000000000000c1030000030000000803000000000000580100005801000000000000000000003802000038020000380200003802000038020000030000000000000000000000fe8000000000000000000000000000bbff020000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000076657468315f746f5f626f6e6400000067656e657665300000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000280158010000000000000000000000000000000000000000000000002800736f636b657400000000000000000000000000000000000000000000000300000000000000005800686173686c696d697400000000000000000000000000000000000000000173797a6b616c6c657231000000000000000000000000000004000000000000000000000005000000a60000000000000000000000000000003000434f4e4e4d41524b00000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800e00000000000000000000000000000000000000000000000000038005345540000000000000000000000000000000000000000000000000000030000000000000000ffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff"], 0x1) fstat(0xffffffffffffffff, 0x0) ioprio_get$uid(0x0, 0x0) 22:01:40 executing program 0: r0 = socket(0x1e, 0x805, 0x0) sendmsg$tipc(r0, &(0x7f00000003c0)={&(0x7f0000000100)=@name, 0x10, 0x0, 0x0, 0x0, 0xfffffdef}, 0x0) socket$nl_route(0x10, 0x3, 0x0) 22:01:40 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="000200000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="002b800000000000b60f0e9b9338a62f83bdcc8487a860b0def748c31eed8b987b11a00b44c3b157177f41ce458ae70fdce74b371c01000000000000007fc20a1d02f341b5a4c802dde357"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000880)=@newtfilter={0x44, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {}, {0xfff1}}, [@filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0x18, 0x2, [@TCA_BPF_OPS={{0x6, 0x4, 0x1}, {0xc, 0x5, [{0x6}]}}]}}]}, 0x44}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r7 = dup(r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) getsockname$packet(r3, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route_sched(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB="3000000011000700ee00"/20, @ANYRES32=r8, @ANYBLOB="00000000000000000000f1ff0c0001d8510870d00acfa5779754007533320007000000d0455083cf"], 0x30}}, 0x0) 22:01:40 executing program 5: fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x8}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000001bc0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000001400)=""/239, 0xef}, 0xfffffffb}, {{&(0x7f0000001500), 0x80, &(0x7f0000001c80)=[{&(0x7f0000001580)=""/180, 0xb4}, {&(0x7f0000001700)=""/219, 0xdb}], 0x2}, 0x6bfbbf62}], 0x2, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) pipe2$9p(0x0, 0x0) fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, 0x0) write(r3, &(0x7f0000000340), 0xfffffdf6) openat$ion(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001280)=ANY=[]) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) readv(0xffffffffffffffff, &(0x7f0000002340)=[{&(0x7f00000001c0)=""/4096, 0x141b}], 0x1) r4 = syz_open_procfs(0x0, &(0x7f0000001240)='io\x00') preadv(r4, &(0x7f0000001900)=[{&(0x7f0000001a00)=""/95, 0x5f}, {0x0}, {&(0x7f0000001800)=""/250, 0xfa}, {&(0x7f0000001340)=""/151, 0x97}, {&(0x7f0000000180)=""/59, 0x3b}, {&(0x7f0000001640)=""/143, 0x8f}, {&(0x7f0000001980)=""/94, 0x5e}], 0x7, 0x0) r5 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r5, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="ff3e6808e92b7abafc47d822996f60e4"}, 0x1c) sendmmsg(r5, &(0x7f0000006d00)=[{{0x0, 0x1000000, 0x0}}], 0xc6, 0x0) [ 1671.951845][T25002] device veth22 entered promiscuous mode [ 1700.018167][ T1] init invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1700.029232][ T1] CPU: 1 PID: 1 Comm: init Not tainted 5.6.0-rc3-syzkaller #0 [ 1700.036703][ T1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1700.046755][ T1] Call Trace: [ 1700.050060][ T1] dump_stack+0x197/0x210 [ 1700.054435][ T1] dump_header+0x10b/0x82d [ 1700.058835][ T1] ? oom_kill_process+0x94/0x420 [ 1700.063777][ T1] oom_kill_process.cold+0x10/0x15 [ 1700.068919][ T1] out_of_memory+0x334/0x13c0 [ 1700.073632][ T1] ? oom_killer_disable+0x280/0x280 [ 1700.078856][ T1] ? mutex_trylock+0x252/0x2d0 [ 1700.083634][ T1] ? __alloc_pages_slowpath+0xc9e/0x2900 [ 1700.089296][ T1] __alloc_pages_slowpath+0x21fd/0x2900 [ 1700.094912][ T1] ? warn_alloc+0x110/0x110 [ 1700.099474][ T1] ? __kasan_check_read+0x11/0x20 [ 1700.104526][ T1] __alloc_pages_nodemask+0x646/0x910 [ 1700.109916][ T1] ? xas_descend+0x144/0x370 [ 1700.114527][ T1] ? __alloc_pages_slowpath+0x2900/0x2900 [ 1700.120250][ T1] ? __kasan_check_read+0x11/0x20 [ 1700.125296][ T1] ? find_get_entry+0x4a6/0x7a0 [ 1700.130178][ T1] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1700.136451][ T1] alloc_pages_current+0x107/0x210 [ 1700.141587][ T1] __page_cache_alloc+0x29d/0x490 [ 1700.146645][ T1] pagecache_get_page+0x27e/0x9f0 [ 1700.151693][ T1] ? __kasan_check_read+0x11/0x20 [ 1700.156748][ T1] filemap_fault+0x9b1/0x3180 [ 1700.161443][ T1] ? mark_held_locks+0xf0/0xf0 [ 1700.166249][ T1] ? grab_cache_page_write_begin+0xb0/0xb0 [ 1700.172086][ T1] ? __kasan_check_write+0x14/0x20 [ 1700.177220][ T1] ? down_read+0x109/0x430 [ 1700.181654][ T1] ? down_read_killable+0x490/0x490 [ 1700.186873][ T1] ? find_lock_entry+0x650/0x650 [ 1700.191835][ T1] ? pmd_val+0x85/0x100 [ 1700.196019][ T1] ext4_filemap_fault+0x86/0xb2 [ 1700.200898][ T1] __do_fault+0x111/0x540 [ 1700.205241][ T1] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1700.211515][ T1] __handle_mm_fault+0x2a96/0x3cc0 [ 1700.216659][ T1] ? apply_to_existing_page_range+0x50/0x50 [ 1700.222680][ T1] ? handle_mm_fault+0x292/0xa50 [ 1700.227659][ T1] ? handle_mm_fault+0x7a0/0xa50 [ 1700.232628][ T1] ? __kasan_check_read+0x11/0x20 [ 1700.237679][ T1] handle_mm_fault+0x3b2/0xa50 [ 1700.242483][ T1] do_page_fault+0x545/0x12e1 [ 1700.247200][ T1] page_fault+0x39/0x40 [ 1700.251388][ T1] RIP: 0010:strncpy_from_user+0x1fe/0x410 [ 1700.257122][ T1] Code: b8 bd bd fd 48 83 eb 08 bf 07 00 00 00 49 83 c4 08 48 89 de e8 43 bf bd fd 48 83 fb 07 0f 86 aa 01 00 00 e8 94 bd bd fd 31 f6 <4b> 8b 44 25 00 31 ff 89 75 c8 48 89 45 d0 e8 ff be bd fd 8b 75 c8 [ 1700.276741][ T1] RSP: 0018:ffffc90000c7fc38 EFLAGS: 00010246 [ 1700.282822][ T1] RAX: ffff8880a9952040 RBX: 0000000000000fe0 RCX: ffffffff83b7d920 [ 1700.290805][ T1] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000007 [ 1700.298792][ T1] RBP: ffffc90000c7fc70 R08: ffff8880a9952040 R09: ffff8880aa5f8a80 [ 1700.307395][ T1] R10: 000000000000001c R11: ffffea00026d9107 R12: 0000000000000000 [ 1700.315379][ T1] R13: 0000000000407545 R14: ffff88809b6441e0 R15: 0000000000000fe0 [ 1700.324431][ T1] ? strncpy_from_user+0x160/0x410 [ 1700.329683][ T1] ? strncpy_from_user+0x1fc/0x410 [ 1700.334822][ T1] getname_flags+0x11b/0x5b0 [ 1700.339453][ T1] user_path_at_empty+0x2f/0x50 [ 1700.344324][ T1] vfs_statx+0x12f/0x200 [ 1700.348591][ T1] ? vfs_statx_fd+0xc0/0xc0 [ 1700.353124][ T1] ? lock_downgrade+0x920/0x920 [ 1700.358006][ T1] __do_sys_newstat+0xa4/0x130 [ 1700.362907][ T1] ? __do_sys_newfstat+0x120/0x120 [ 1700.368043][ T1] ? rcu_read_lock_sched_held+0x9c/0xd0 [ 1700.373604][ T1] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 1700.379704][ T1] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1700.385170][ T1] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1700.390637][ T1] ? do_syscall_64+0x26/0x790 [ 1700.395323][ T1] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1700.401392][ T1] ? do_syscall_64+0x26/0x790 [ 1700.406081][ T1] ? lockdep_hardirqs_on+0x421/0x5e0 [ 1700.411382][ T1] __x64_sys_newstat+0x54/0x80 [ 1700.416164][ T1] do_syscall_64+0xfa/0x790 [ 1700.420685][ T1] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1700.426577][ T1] RIP: 0033:0x7f9bffaaac65 [ 1700.431016][ T1] Code: Bad RIP value. [ 1700.435096][ T1] RSP: 002b:00007ffc079834d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000004 [ 1700.443518][ T1] RAX: ffffffffffffffda RBX: 00007ffc07983710 RCX: 00007f9bffaaac65 [ 1700.451507][ T1] RDX: 00007ffc07983710 RSI: 00007ffc07983710 RDI: 0000000000407545 [ 1700.459496][ T1] RBP: 0000000000000000 R08: 000000000257b240 R09: 0000000000000001 [ 1700.467585][ T1] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 1700.475567][ T1] R13: 00007ffc07983c10 R14: 0000000000000000 R15: 0000000000000000 [ 1700.547965][ T1] Mem-Info: [ 1700.551159][ T1] active_anon:274645 inactive_anon:258 isolated_anon:0 [ 1700.551159][ T1] active_file:5 inactive_file:230 isolated_file:32 [ 1700.551159][ T1] unevictable:1 dirty:0 writeback:0 unstable:0 [ 1700.551159][ T1] slab_reclaimable:20752 slab_unreclaimable:111034 [ 1700.551159][ T1] mapped:52263 shmem:675 pagetables:5183 bounce:0 [ 1700.551159][ T1] free:24868 free_pcp:370 free_cma:0 [ 1700.588978][ T1] Node 0 active_anon:1072764kB inactive_anon:912kB active_file:20kB inactive_file:28kB unevictable:4kB isolated(anon):0kB isolated(file):0kB mapped:208904kB dirty:0kB writeback:0kB shmem:2452kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 663552kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 1700.618450][ T1] Node 1 active_anon:25816kB inactive_anon:120kB active_file:0kB inactive_file:892kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:148kB dirty:0kB writeback:0kB shmem:248kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1700.711374][ T1] Node 0 DMA free:10336kB min:220kB low:272kB high:324kB reserved_highatomic:0KB active_anon:4172kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:12kB pagetables:36kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1700.742041][ T1] lowmem_reserve[]: 0 2532 2532 2532 2532 [ 1700.747887][ T1] Node 0 DMA32 free:36576kB min:48356kB low:57372kB high:66388kB reserved_highatomic:0KB active_anon:1068592kB inactive_anon:912kB active_file:20kB inactive_file:28kB unevictable:4kB writepending:0kB present:3129332kB managed:2596440kB mlocked:0kB kernel_stack:10672kB pagetables:12960kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1700.779716][ T1] lowmem_reserve[]: 0 0 0 0 0 [ 1700.784627][ T1] Node 0 Normal free:0kB min:0kB low:0kB high:0kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:0kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1700.812817][ T1] lowmem_reserve[]: 0 0 0 0 0 [ 1700.821823][ T1] Node 1 Normal free:53552kB min:53820kB low:67272kB high:80724kB reserved_highatomic:0KB active_anon:25816kB inactive_anon:120kB active_file:0kB inactive_file:896kB unevictable:0kB writepending:0kB present:3932160kB managed:3870200kB mlocked:0kB kernel_stack:3588kB pagetables:7736kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1700.854471][ T1] lowmem_reserve[]: 0 0 0 0 0 [ 1700.859191][ T1] Node 0 DMA: 14*4kB (ME) 9*8kB (ME) 12*16kB (UME) 9*32kB (ME) 8*64kB (UME) 6*128kB (UME) 3*256kB (E) 3*512kB (E) 2*1024kB (ME) 0*2048kB 1*4096kB (U) = 10336kB [ 1700.875499][ T1] Node 0 DMA32: 2914*4kB (UME) 749*8kB (UME) 324*16kB (UME) 188*32kB (ME) 82*64kB (UME) 16*128kB (M) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 36144kB [ 1700.891151][ T1] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1700.915735][ T1] Node 1 Normal: 1028*4kB (UM) 718*8kB (M) 586*16kB (M) 440*32kB (M) 261*64kB (UM) 24*128kB (M) 2*256kB (UM) 0*512kB 0*1024kB 0*2048kB 0*4096kB = 53600kB [ 1700.931361][ T1] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1700.941116][ T1] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1700.950539][ T1] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1700.970897][ T1] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1700.988636][ T1] 927 total pagecache pages [ 1700.993515][ T1] 0 pages in swap cache [ 1700.997692][ T1] Swap cache stats: add 0, delete 0, find 0/0 [ 1701.003801][ T1] Free swap = 0kB [ 1701.007518][ T1] Total swap = 0kB [ 1701.011237][ T1] 1965979 pages RAM [ 1701.015097][ T1] 0 pages HighMem/MovableOnly [ 1701.019764][ T1] 345342 pages reserved [ 1701.023985][ T1] 0 pages cma reserved [ 1701.028061][ T1] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/syz4,task=syz-executor.4,pid=12728,uid=0 [ 1701.044880][ T1] Out of memory: Killed process 12728 (syz-executor.4) total-vm:75232kB, anon-rss:8384kB, file-rss:34688kB, shmem-rss:0kB, UID:0 pgtables:132kB oom_score_adj:1000 [ 1702.091005][T10000] syz-fuzzer invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1702.101770][T10000] CPU: 0 PID: 10000 Comm: syz-fuzzer Not tainted 5.6.0-rc3-syzkaller #0 [ 1702.110093][T10000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1702.120202][T10000] Call Trace: [ 1702.123537][T10000] dump_stack+0x197/0x210 [ 1702.127870][T10000] dump_header+0x10b/0x82d [ 1702.132270][T10000] ? oom_kill_process+0x94/0x420 [ 1702.137310][T10000] oom_kill_process.cold+0x10/0x15 [ 1702.142411][T10000] out_of_memory+0x334/0x13c0 [ 1702.147081][T10000] ? oom_killer_disable+0x280/0x280 [ 1702.152265][T10000] ? mutex_trylock+0x252/0x2d0 [ 1702.157007][T10000] ? __alloc_pages_slowpath+0xc9e/0x2900 [ 1702.163318][T10000] __alloc_pages_slowpath+0x21fd/0x2900 [ 1702.168911][T10000] ? warn_alloc+0x110/0x110 [ 1702.173450][T10000] ? __kasan_check_read+0x11/0x20 [ 1702.178583][T10000] __alloc_pages_nodemask+0x646/0x910 [ 1702.183978][T10000] ? xas_descend+0x144/0x370 [ 1702.188596][T10000] ? __alloc_pages_slowpath+0x2900/0x2900 [ 1702.194304][T10000] ? __kasan_check_read+0x11/0x20 [ 1702.199313][T10000] ? find_get_entry+0x4a6/0x7a0 [ 1702.204186][T10000] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1702.210421][T10000] alloc_pages_current+0x107/0x210 [ 1702.215520][T10000] __page_cache_alloc+0x29d/0x490 [ 1702.220531][T10000] pagecache_get_page+0x27e/0x9f0 [ 1702.225551][T10000] ? __kasan_check_read+0x11/0x20 [ 1702.230563][T10000] filemap_fault+0x9b1/0x3180 [ 1702.235233][T10000] ? mark_held_locks+0xf0/0xf0 [ 1702.240013][T10000] ? grab_cache_page_write_begin+0xb0/0xb0 [ 1702.245836][T10000] ? __kasan_check_write+0x14/0x20 [ 1702.250993][T10000] ? down_read+0x109/0x430 [ 1702.255427][T10000] ? down_read_killable+0x490/0x490 [ 1702.260750][T10000] ? find_lock_entry+0x650/0x650 [ 1702.265682][T10000] ? pmd_val+0x85/0x100 [ 1702.269834][T10000] ext4_filemap_fault+0x86/0xb2 [ 1702.274704][T10000] __do_fault+0x111/0x540 [ 1702.279017][T10000] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1702.285261][T10000] __handle_mm_fault+0x2a96/0x3cc0 [ 1702.290377][T10000] ? apply_to_existing_page_range+0x50/0x50 [ 1702.296309][T10000] ? handle_mm_fault+0x292/0xa50 [ 1702.301517][T10000] ? handle_mm_fault+0x7a0/0xa50 [ 1702.306456][T10000] ? __kasan_check_read+0x11/0x20 [ 1702.311472][T10000] handle_mm_fault+0x3b2/0xa50 [ 1702.316229][T10000] do_page_fault+0x545/0x12e1 [ 1702.320904][T10000] page_fault+0x39/0x40 [ 1702.325044][T10000] RIP: 0033:0x460c23 [ 1702.328927][T10000] Code: Bad RIP value. [ 1702.332969][T10000] RSP: 002b:000000c00003a6a0 EFLAGS: 00010206 [ 1702.339011][T10000] RAX: ffffffffffffff92 RBX: 000000002d8d559a RCX: 0000000000460c23 [ 1702.346983][T10000] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00000000020b3180 [ 1702.354931][T10000] RBP: 000000c00003a6e8 R08: 0000000000000000 R09: 0000000000000000 [ 1702.362965][T10000] R10: 000000c00003a6d8 R11: 0000000000000206 R12: 0000018b93f3e4f1 [ 1702.370922][T10000] R13: 0000000000000001 R14: 0000018b93f3e4f1 R15: 0000000000005db9 [ 1702.413228][T10000] Mem-Info: [ 1702.416407][T10000] active_anon:274119 inactive_anon:258 isolated_anon:0 [ 1702.416407][T10000] active_file:11 inactive_file:223 isolated_file:0 [ 1702.416407][T10000] unevictable:1 dirty:0 writeback:0 unstable:0 [ 1702.416407][T10000] slab_reclaimable:20744 slab_unreclaimable:112129 [ 1702.416407][T10000] mapped:52263 shmem:675 pagetables:5155 bounce:0 [ 1702.416407][T10000] free:24701 free_pcp:0 free_cma:0 [ 1702.470945][T10000] Node 0 active_anon:1070660kB inactive_anon:912kB active_file:40kB inactive_file:8kB unevictable:4kB isolated(anon):0kB isolated(file):0kB mapped:208904kB dirty:0kB writeback:0kB shmem:2452kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 661504kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 1702.508775][T10000] Node 1 active_anon:25816kB inactive_anon:120kB active_file:4kB inactive_file:884kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:148kB dirty:0kB writeback:0kB shmem:248kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1702.563684][T10000] Node 0 DMA free:10336kB min:220kB low:272kB high:324kB reserved_highatomic:0KB active_anon:4172kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:12kB pagetables:36kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1702.610009][T10000] lowmem_reserve[]: 0 2532 2532 2532 2532 [ 1702.617085][T10000] Node 0 DMA32 free:34352kB min:54500kB low:63516kB high:72532kB reserved_highatomic:0KB active_anon:1066488kB inactive_anon:912kB active_file:40kB inactive_file:8kB unevictable:4kB writepending:0kB present:3129332kB managed:2596440kB mlocked:0kB kernel_stack:10640kB pagetables:12848kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1702.648997][T10000] lowmem_reserve[]: 0 0 0 0 0 [ 1702.653783][T10000] Node 0 Normal free:0kB min:0kB low:0kB high:0kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:0kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1702.732866][T10000] lowmem_reserve[]: 0 0 0 0 0 [ 1702.737955][T10000] Node 1 Normal free:53600kB min:53820kB low:67272kB high:80724kB reserved_highatomic:0KB active_anon:25816kB inactive_anon:120kB active_file:4kB inactive_file:892kB unevictable:0kB writepending:0kB present:3932160kB managed:3870200kB mlocked:0kB kernel_stack:3588kB pagetables:7736kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1702.769383][T10000] lowmem_reserve[]: 0 0 0 0 0 [ 1702.774147][T10000] Node 0 DMA: 14*4kB (ME) 9*8kB (ME) 12*16kB (UME) 9*32kB (ME) 8*64kB (UME) 6*128kB (UME) 3*256kB (E) 3*512kB (E) 2*1024kB (ME) 0*2048kB 1*4096kB (U) = 10336kB [ 1702.791524][T10000] Node 0 DMA32: 2972*4kB (UME) 732*8kB (UME) 301*16kB (ME) 172*32kB (UME) 70*64kB (UME) 11*128kB (UM) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 33952kB [ 1702.807326][T10000] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1702.820048][T10000] Node 1 Normal: 1028*4kB (UM) 718*8kB (M) 586*16kB (M) 440*32kB (M) 261*64kB (UM) 24*128kB (M) 2*256kB (UM) 0*512kB 0*1024kB 0*2048kB 0*4096kB = 53600kB [ 1702.835705][T10000] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1702.859542][T10000] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1702.883489][T10000] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1702.893083][T10000] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1702.936594][T10000] 927 total pagecache pages [ 1702.941131][T10000] 0 pages in swap cache [ 1702.952556][T10000] Swap cache stats: add 0, delete 0, find 0/0 [ 1702.961915][T10000] Free swap = 0kB [ 1702.965898][T10000] Total swap = 0kB [ 1702.969622][T10000] 1965979 pages RAM [ 1702.974434][T10000] 0 pages HighMem/MovableOnly [ 1702.979122][T10000] 345342 pages reserved [ 1702.983500][T10000] 0 pages cma reserved [ 1702.987594][T10000] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/syz4,task=syz-executor.4,pid=12726,uid=0 [ 1703.002518][T10000] Out of memory: Killed process 12726 (syz-executor.4) total-vm:75232kB, anon-rss:8384kB, file-rss:34688kB, shmem-rss:0kB, UID:0 pgtables:132kB oom_score_adj:1000 [ 1703.738710][ T1] init invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1703.748982][ T1] CPU: 0 PID: 1 Comm: init Not tainted 5.6.0-rc3-syzkaller #0 [ 1703.756445][ T1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1703.766500][ T1] Call Trace: [ 1703.769800][ T1] dump_stack+0x197/0x210 [ 1703.774161][ T1] dump_header+0x10b/0x82d [ 1703.778593][ T1] ? oom_kill_process+0x94/0x420 [ 1703.783552][ T1] oom_kill_process.cold+0x10/0x15 [ 1703.788701][ T1] out_of_memory+0x334/0x13c0 [ 1703.793406][ T1] ? oom_killer_disable+0x280/0x280 [ 1703.798629][ T1] ? mutex_trylock+0x252/0x2d0 [ 1703.803409][ T1] ? __alloc_pages_slowpath+0xc9e/0x2900 [ 1703.809072][ T1] __alloc_pages_slowpath+0x21fd/0x2900 [ 1703.814680][ T1] ? warn_alloc+0x110/0x110 [ 1703.819229][ T1] ? __kasan_check_read+0x11/0x20 [ 1703.824274][ T1] __alloc_pages_nodemask+0x646/0x910 [ 1703.829662][ T1] ? xas_descend+0x144/0x370 [ 1703.834274][ T1] ? __alloc_pages_slowpath+0x2900/0x2900 [ 1703.840017][ T1] ? __kasan_check_read+0x11/0x20 [ 1703.845073][ T1] ? find_get_entry+0x4a6/0x7a0 [ 1703.849946][ T1] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1703.856208][ T1] alloc_pages_current+0x107/0x210 [ 1703.861334][ T1] __page_cache_alloc+0x29d/0x490 [ 1703.866377][ T1] pagecache_get_page+0x27e/0x9f0 [ 1703.871412][ T1] ? __kasan_check_read+0x11/0x20 [ 1703.876449][ T1] filemap_fault+0x9b1/0x3180 [ 1703.881130][ T1] ? mark_held_locks+0xf0/0xf0 [ 1703.885928][ T1] ? grab_cache_page_write_begin+0xb0/0xb0 [ 1703.891771][ T1] ? __kasan_check_write+0x14/0x20 [ 1703.896903][ T1] ? down_read+0x109/0x430 [ 1703.901442][ T1] ? down_read_killable+0x490/0x490 [ 1703.906669][ T1] ? find_lock_entry+0x650/0x650 [ 1703.911617][ T1] ? pmd_val+0x85/0x100 [ 1703.915795][ T1] ext4_filemap_fault+0x86/0xb2 [ 1703.920673][ T1] __do_fault+0x111/0x540 [ 1703.925028][ T1] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1703.931294][ T1] __handle_mm_fault+0x2a96/0x3cc0 [ 1703.936520][ T1] ? apply_to_existing_page_range+0x50/0x50 [ 1703.942427][ T1] ? handle_mm_fault+0x292/0xa50 [ 1703.947397][ T1] ? handle_mm_fault+0x7a0/0xa50 [ 1703.952347][ T1] ? __kasan_check_read+0x11/0x20 [ 1703.957387][ T1] handle_mm_fault+0x3b2/0xa50 [ 1703.962173][ T1] do_page_fault+0x545/0x12e1 [ 1703.967847][ T1] page_fault+0x39/0x40 [ 1703.972003][ T1] RIP: 0010:strncpy_from_user+0x1fe/0x410 [ 1703.977726][ T1] Code: b8 bd bd fd 48 83 eb 08 bf 07 00 00 00 49 83 c4 08 48 89 de e8 43 bf bd fd 48 83 fb 07 0f 86 aa 01 00 00 e8 94 bd bd fd 31 f6 <4b> 8b 44 25 00 31 ff 89 75 c8 48 89 45 d0 e8 ff be bd fd 8b 75 c8 [ 1703.997331][ T1] RSP: 0018:ffffc90000c7fc38 EFLAGS: 00010246 [ 1704.003399][ T1] RAX: ffff8880a9952040 RBX: 0000000000000fe0 RCX: ffffffff83b7d920 [ 1704.011369][ T1] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000007 [ 1704.019339][ T1] RBP: ffffc90000c7fc70 R08: ffff8880a9952040 R09: ffff8880aa5f8a80 [ 1704.027310][ T1] R10: 000000000000001c R11: ffffea00026d9107 R12: 0000000000000000 [ 1704.035279][ T1] R13: 0000000000407545 R14: ffff88809b6441e0 R15: 0000000000000fe0 [ 1704.043284][ T1] ? strncpy_from_user+0x160/0x410 [ 1704.048430][ T1] ? strncpy_from_user+0x1fc/0x410 [ 1704.053567][ T1] getname_flags+0x11b/0x5b0 [ 1704.058192][ T1] user_path_at_empty+0x2f/0x50 [ 1704.063068][ T1] vfs_statx+0x12f/0x200 [ 1704.067326][ T1] ? vfs_statx_fd+0xc0/0xc0 [ 1704.071860][ T1] ? lock_downgrade+0x920/0x920 [ 1704.076734][ T1] __do_sys_newstat+0xa4/0x130 [ 1704.081506][ T1] ? __do_sys_newfstat+0x120/0x120 [ 1704.086641][ T1] ? rcu_read_lock_sched_held+0x9c/0xd0 [ 1704.092195][ T1] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 1704.098198][ T1] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1704.103659][ T1] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1704.109127][ T1] ? do_syscall_64+0x26/0x790 [ 1704.113805][ T1] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1704.119870][ T1] ? do_syscall_64+0x26/0x790 [ 1704.124556][ T1] ? lockdep_hardirqs_on+0x421/0x5e0 [ 1704.129862][ T1] __x64_sys_newstat+0x54/0x80 [ 1704.134634][ T1] do_syscall_64+0xfa/0x790 [ 1704.139154][ T1] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1704.145048][ T1] RIP: 0033:0x7f9bffaaac65 [ 1704.149471][ T1] Code: Bad RIP value. [ 1704.153532][ T1] RSP: 002b:00007ffc079834d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000004 [ 1704.161942][ T1] RAX: ffffffffffffffda RBX: 00007ffc07983710 RCX: 00007f9bffaaac65 [ 1704.169910][ T1] RDX: 00007ffc07983710 RSI: 00007ffc07983710 RDI: 0000000000407545 [ 1704.177878][ T1] RBP: 0000000000000000 R08: 000000000257b240 R09: 0000000000000001 [ 1704.185851][ T1] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 1704.193829][ T1] R13: 00007ffc07983c10 R14: 0000000000000000 R15: 0000000000000000 [ 1704.218265][ T1] Mem-Info: [ 1704.221453][ T1] active_anon:273588 inactive_anon:258 isolated_anon:0 [ 1704.221453][ T1] active_file:10 inactive_file:234 isolated_file:0 [ 1704.221453][ T1] unevictable:1 dirty:0 writeback:0 unstable:0 [ 1704.221453][ T1] slab_reclaimable:20735 slab_unreclaimable:112957 [ 1704.221453][ T1] mapped:52263 shmem:675 pagetables:5127 bounce:0 [ 1704.221453][ T1] free:24403 free_pcp:62 free_cma:0 [ 1704.267854][ T1] Node 0 active_anon:1068536kB inactive_anon:912kB active_file:36kB inactive_file:12kB unevictable:4kB isolated(anon):0kB isolated(file):0kB mapped:208904kB dirty:0kB writeback:0kB shmem:2452kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 659456kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 1704.304325][ T1] Node 1 active_anon:25816kB inactive_anon:120kB active_file:4kB inactive_file:924kB unevictable:0kB isolated(anon):0kB isolated(file):108kB mapped:148kB dirty:0kB writeback:0kB shmem:248kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1704.342719][ T1] Node 0 DMA free:10332kB min:220kB low:272kB high:324kB reserved_highatomic:0KB active_anon:4172kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:12kB pagetables:36kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1704.393446][ T1] lowmem_reserve[]: 0 2532 2532 2532 2532 [ 1704.399255][ T1] Node 0 DMA32 free:37484kB min:56548kB low:65564kB high:74580kB reserved_highatomic:0KB active_anon:1064364kB inactive_anon:912kB active_file:36kB inactive_file:12kB unevictable:4kB writepending:0kB present:3129332kB managed:2596440kB mlocked:0kB kernel_stack:10608kB pagetables:12736kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1704.442681][ T1] lowmem_reserve[]: 0 0 0 0 0 [ 1704.448768][ T1] Node 0 Normal free:0kB min:0kB low:0kB high:0kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:0kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1704.513335][ T1] lowmem_reserve[]: 0 0 0 0 0 [ 1704.518110][ T1] Node 1 Normal free:53600kB min:53820kB low:67272kB high:80724kB reserved_highatomic:0KB active_anon:25816kB inactive_anon:120kB active_file:4kB inactive_file:888kB unevictable:0kB writepending:0kB present:3932160kB managed:3870200kB mlocked:0kB kernel_stack:3588kB pagetables:7736kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1704.552603][ T1] lowmem_reserve[]: 0 0 0 0 0 [ 1704.582501][ T1] Node 0 DMA: 15*4kB (UME) 9*8kB (ME) 12*16kB (UME) 9*32kB (ME) 8*64kB (UME) 6*128kB (UME) 3*256kB (E) 3*512kB (E) 2*1024kB (ME) 0*2048kB 1*4096kB (U) = 10340kB [ 1704.612992][ T1] Node 0 DMA32: 3741*4kB (UME) 793*8kB (UME) 303*16kB (UME) 173*32kB (UME) 66*64kB (ME) 8*128kB (UM) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 36940kB [ 1704.641321][ T1] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1704.660692][ T1] Node 1 Normal: 1028*4kB (UM) 718*8kB (M) 586*16kB (M) 440*32kB (M) 261*64kB (UM) 24*128kB (M) 2*256kB (UM) 0*512kB 0*1024kB 0*2048kB 0*4096kB = 53600kB [ 1704.685604][ T1] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1704.702421][ T1] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1704.711824][ T1] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1704.739536][ T1] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1704.770638][ T1] 927 total pagecache pages [ 1704.783248][ T1] 0 pages in swap cache [ 1704.787430][ T1] Swap cache stats: add 0, delete 0, find 0/0 [ 1704.820575][ T1] Free swap = 0kB [ 1704.830783][ T1] Total swap = 0kB [ 1704.836143][ T1] 1965979 pages RAM [ 1704.839956][ T1] 0 pages HighMem/MovableOnly [ 1704.850796][ T1] 345342 pages reserved [ 1704.856358][ T1] 0 pages cma reserved [ 1704.860437][ T1] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/syz4,task=syz-executor.4,pid=12723,uid=0 [ 1704.877623][ T1] Out of memory: Killed process 12723 (syz-executor.4) total-vm:74968kB, anon-rss:8368kB, file-rss:34688kB, shmem-rss:0kB, UID:0 pgtables:132kB oom_score_adj:1000 [ 1706.402733][T13812] kworker/u4:12 invoked oom-killer: gfp_mask=0x40cc0(GFP_KERNEL|__GFP_COMP), order=1, oom_score_adj=0 [ 1706.439911][T13812] CPU: 1 PID: 13812 Comm: kworker/u4:12 Not tainted 5.6.0-rc3-syzkaller #0 [ 1706.448547][T13812] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1706.458625][T13812] Workqueue: krdsd rds_connect_worker [ 1706.463995][T13812] Call Trace: [ 1706.467383][T13812] dump_stack+0x197/0x210 [ 1706.471730][T13812] dump_header+0x10b/0x82d [ 1706.476150][T13812] ? oom_kill_process+0x94/0x420 [ 1706.481097][T13812] oom_kill_process.cold+0x10/0x15 [ 1706.486222][T13812] out_of_memory+0x334/0x13c0 [ 1706.490940][T13812] ? oom_killer_disable+0x280/0x280 [ 1706.496153][T13812] ? mutex_trylock+0x252/0x2d0 [ 1706.500921][T13812] ? __alloc_pages_slowpath+0xc9e/0x2900 [ 1706.506581][T13812] __alloc_pages_slowpath+0x21fd/0x2900 [ 1706.512175][T13812] ? warn_alloc+0x110/0x110 [ 1706.516721][T13812] ? __kasan_check_read+0x11/0x20 [ 1706.521770][T13812] __alloc_pages_nodemask+0x646/0x910 [ 1706.527156][T13812] ? mark_lock+0xc2/0x1220 [ 1706.531587][T13812] ? __alloc_pages_slowpath+0x2900/0x2900 [ 1706.537324][T13812] ? cache_grow_begin+0x36d/0xc60 [ 1706.542355][T13812] ? lockdep_hardirqs_on+0x421/0x5e0 [ 1706.547652][T13812] ? trace_hardirqs_on+0x67/0x240 [ 1706.552703][T13812] cache_grow_begin+0x90/0xc60 [ 1706.557496][T13812] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1706.563792][T13812] ? mempolicy_slab_node+0x139/0x390 [ 1706.569111][T13812] fallback_alloc+0x1f8/0x2d0 [ 1706.573817][T13812] ____cache_alloc_node+0x1bc/0x1d0 [ 1706.579029][T13812] ? trace_hardirqs_off+0x62/0x240 [ 1706.584186][T13812] kmem_cache_alloc+0x1ef/0x710 [ 1706.589074][T13812] sk_prot_alloc+0x67/0x310 [ 1706.593604][T13812] sk_alloc+0x39/0xfd0 [ 1706.597688][T13812] inet_create+0x363/0xe10 [ 1706.602130][T13812] __sock_create+0x3ce/0x730 [ 1706.606745][T13812] sock_create_kern+0x3b/0x50 [ 1706.611439][T13812] rds_tcp_conn_path_connect+0x466/0x880 [ 1706.617097][T13812] ? rds_tcp_state_change+0x280/0x280 [ 1706.622502][T13812] ? rcu_lockdep_current_cpu_online+0xe3/0x130 [ 1706.628688][T13812] ? rcu_read_lock_sched_held+0x9c/0xd0 [ 1706.634265][T13812] rds_connect_worker+0x1b6/0x2d0 [ 1706.639305][T13812] process_one_work+0xa05/0x17a0 [ 1706.644250][T13812] ? mark_held_locks+0xf0/0xf0 [ 1706.649077][T13812] ? pwq_dec_nr_in_flight+0x320/0x320 [ 1706.654451][T13812] ? lock_acquire+0x190/0x410 [ 1706.659161][T13812] worker_thread+0x98/0xe40 [ 1706.663708][T13812] kthread+0x361/0x430 [ 1706.667781][T13812] ? process_one_work+0x17a0/0x17a0 [ 1706.672980][T13812] ? kthread_mod_delayed_work+0x1f0/0x1f0 [ 1706.678712][T13812] ret_from_fork+0x24/0x30 [ 1706.707743][T13812] Mem-Info: [ 1706.710929][T13812] active_anon:271505 inactive_anon:258 isolated_anon:0 [ 1706.710929][T13812] active_file:11 inactive_file:222 isolated_file:0 [ 1706.710929][T13812] unevictable:1 dirty:0 writeback:0 unstable:0 [ 1706.710929][T13812] slab_reclaimable:20454 slab_unreclaimable:113112 [ 1706.710929][T13812] mapped:52263 shmem:675 pagetables:5099 bounce:0 [ 1706.710929][T13812] free:26710 free_pcp:0 free_cma:0 [ 1706.748589][T13812] Node 0 active_anon:1060204kB inactive_anon:912kB active_file:40kB inactive_file:8kB unevictable:4kB isolated(anon):0kB isolated(file):0kB mapped:208904kB dirty:0kB writeback:0kB shmem:2452kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 651264kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 1706.778218][T13812] Node 1 active_anon:25816kB inactive_anon:120kB active_file:4kB inactive_file:880kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:148kB dirty:0kB writeback:0kB shmem:248kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1706.813361][T13812] Node 0 DMA free:10340kB min:220kB low:272kB high:324kB reserved_highatomic:0KB active_anon:4172kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:12kB pagetables:36kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1706.879249][T13812] lowmem_reserve[]: 0 2532 2532 2532 2532 [ 1706.892658][T13812] Node 0 DMA32 free:42588kB min:58596kB low:67612kB high:76628kB reserved_highatomic:0KB active_anon:1056032kB inactive_anon:912kB active_file:40kB inactive_file:8kB unevictable:4kB writepending:0kB present:3129332kB managed:2596440kB mlocked:0kB kernel_stack:10576kB pagetables:12624kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1706.933276][T13812] lowmem_reserve[]: 0 0 0 0 0 [ 1706.938025][T13812] Node 0 Normal free:0kB min:0kB low:0kB high:0kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:0kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1706.979769][T13812] lowmem_reserve[]: 0 0 0 0 0 [ 1706.989666][T13812] Node 1 Normal free:53600kB min:53820kB low:67272kB high:80724kB reserved_highatomic:0KB active_anon:25816kB inactive_anon:120kB active_file:0kB inactive_file:924kB unevictable:0kB writepending:0kB present:3932160kB managed:3870200kB mlocked:0kB kernel_stack:3588kB pagetables:7736kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1707.028642][T13812] lowmem_reserve[]: 0 0 0 0 0 [ 1707.035467][T13812] Node 0 DMA: 15*4kB (UME) 9*8kB (ME) 12*16kB (UME) 9*32kB (ME) 8*64kB (UME) 6*128kB (UME) 3*256kB (E) 3*512kB (E) 2*1024kB (ME) 0*2048kB 1*4096kB (U) = 10340kB [ 1707.059591][T13812] Node 0 DMA32: 4294*4kB (UME) 814*8kB (ME) 295*16kB (ME) 161*32kB (ME) 59*64kB (ME) 5*128kB (M) 1*256kB (U) 0*512kB 0*1024kB 2*2048kB (M) 0*4096kB = 42328kB [ 1707.090532][T13812] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1707.136298][T13812] Node 1 Normal: 1028*4kB (UM) 719*8kB (UM) 586*16kB (M) 440*32kB (M) 261*64kB (UM) 24*128kB (M) 2*256kB (UM) 0*512kB 0*1024kB 0*2048kB 0*4096kB = 53608kB [ 1707.164477][T13812] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1707.181873][T13812] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1707.191282][T13812] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1707.208477][T13812] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1707.219249][T13812] 927 total pagecache pages [ 1707.243437][T13812] 0 pages in swap cache [ 1707.247637][T13812] Swap cache stats: add 0, delete 0, find 0/0 [ 1707.271904][T13812] Free swap = 0kB [ 1707.275765][T13812] Total swap = 0kB [ 1707.279488][T13812] 1965979 pages RAM [ 1707.294100][T13812] 0 pages HighMem/MovableOnly [ 1707.298801][T13812] 345342 pages reserved [ 1707.302954][T13812] 0 pages cma reserved [ 1707.315454][T13812] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/syz0,task=syz-executor.0,pid=10592,uid=0 [ 1707.351991][T13812] Out of memory: Killed process 10592 (syz-executor.0) total-vm:74836kB, anon-rss:6320kB, file-rss:34688kB, shmem-rss:0kB, UID:0 pgtables:128kB oom_score_adj:1000 [ 1707.517508][ T9883] rsyslogd invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1707.528238][ T9883] CPU: 1 PID: 9883 Comm: rsyslogd Not tainted 5.6.0-rc3-syzkaller #0 [ 1707.536307][ T9883] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1707.546362][ T9883] Call Trace: [ 1707.549665][ T9883] dump_stack+0x197/0x210 [ 1707.554025][ T9883] dump_header+0x10b/0x82d [ 1707.558445][ T9883] ? oom_kill_process+0x94/0x420 [ 1707.563397][ T9883] oom_kill_process.cold+0x10/0x15 [ 1707.568520][ T9883] out_of_memory+0x334/0x13c0 [ 1707.573220][ T9883] ? oom_killer_disable+0x280/0x280 [ 1707.578410][ T9883] ? mutex_trylock+0x252/0x2d0 [ 1707.583268][ T9883] ? __alloc_pages_slowpath+0xc9e/0x2900 [ 1707.588913][ T9883] __alloc_pages_slowpath+0x21fd/0x2900 [ 1707.594480][ T9883] ? warn_alloc+0x110/0x110 [ 1707.598988][ T9883] ? __kasan_check_read+0x11/0x20 [ 1707.604050][ T9883] __alloc_pages_nodemask+0x646/0x910 [ 1707.609403][ T9883] ? xas_descend+0x144/0x370 [ 1707.614044][ T9883] ? __alloc_pages_slowpath+0x2900/0x2900 [ 1707.619748][ T9883] ? __kasan_check_read+0x11/0x20 [ 1707.624803][ T9883] ? find_get_entry+0x4a6/0x7a0 [ 1707.629639][ T9883] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1707.635886][ T9883] alloc_pages_current+0x107/0x210 [ 1707.641009][ T9883] __page_cache_alloc+0x29d/0x490 [ 1707.646031][ T9883] pagecache_get_page+0x27e/0x9f0 [ 1707.651048][ T9883] ? __kasan_check_read+0x11/0x20 [ 1707.656065][ T9883] filemap_fault+0x9b1/0x3180 [ 1707.660729][ T9883] ? mark_held_locks+0xf0/0xf0 [ 1707.665493][ T9883] ? grab_cache_page_write_begin+0xb0/0xb0 [ 1707.671284][ T9883] ? __kasan_check_write+0x14/0x20 [ 1707.676377][ T9883] ? down_read+0x109/0x430 [ 1707.680771][ T9883] ? down_read_killable+0x490/0x490 [ 1707.685949][ T9883] ? find_lock_entry+0x650/0x650 [ 1707.690866][ T9883] ? pmd_val+0x85/0x100 [ 1707.695039][ T9883] ext4_filemap_fault+0x86/0xb2 [ 1707.699894][ T9883] __do_fault+0x111/0x540 [ 1707.704268][ T9883] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1707.710541][ T9883] __handle_mm_fault+0x2a96/0x3cc0 [ 1707.715664][ T9883] ? apply_to_existing_page_range+0x50/0x50 [ 1707.721654][ T9883] ? handle_mm_fault+0x292/0xa50 [ 1707.726666][ T9883] ? handle_mm_fault+0x7a0/0xa50 [ 1707.731593][ T9883] ? __kasan_check_read+0x11/0x20 [ 1707.736650][ T9883] handle_mm_fault+0x3b2/0xa50 [ 1707.741412][ T9883] do_page_fault+0x545/0x12e1 [ 1707.746087][ T9883] page_fault+0x39/0x40 [ 1707.750225][ T9883] RIP: 0033:0x7f9165f3d1fd [ 1707.754630][ T9883] Code: Bad RIP value. [ 1707.758692][ T9883] RSP: 002b:00007f91634dce30 EFLAGS: 00010293 [ 1707.764735][ T9883] RAX: 0000000000000fd3 RBX: 000000000244f650 RCX: 00007f9165f3d1fd [ 1707.772687][ T9883] RDX: 0000000000000fff RSI: 00007f9164d115a0 RDI: 0000000000000004 [ 1707.780638][ T9883] RBP: 0000000000000000 R08: 000000000243a260 R09: 0000000004000001 [ 1707.788589][ T9883] R10: 0000000000000001 R11: 0000000000000293 R12: 000000000065e420 [ 1707.796542][ T9883] R13: 00007f91634dd9c0 R14: 00007f9166582040 R15: 0000000000000003 [ 1707.806143][ T9883] Mem-Info: [ 1707.809293][ T9883] active_anon:269949 inactive_anon:258 isolated_anon:0 [ 1707.809293][ T9883] active_file:10 inactive_file:222 isolated_file:0 [ 1707.809293][ T9883] unevictable:1 dirty:0 writeback:0 unstable:0 [ 1707.809293][ T9883] slab_reclaimable:20451 slab_unreclaimable:113537 [ 1707.809293][ T9883] mapped:52263 shmem:675 pagetables:5062 bounce:0 [ 1707.809293][ T9883] free:27736 free_pcp:129 free_cma:0 [ 1707.847381][ T9883] Node 0 active_anon:1053980kB inactive_anon:912kB active_file:40kB inactive_file:8kB unevictable:4kB isolated(anon):0kB isolated(file):0kB mapped:208904kB dirty:0kB writeback:0kB shmem:2452kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 651264kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 1707.895329][ T9883] Node 1 active_anon:25816kB inactive_anon:120kB active_file:0kB inactive_file:880kB unevictable:0kB isolated(anon):0kB isolated(file):128kB mapped:148kB dirty:0kB writeback:0kB shmem:248kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 1707.955629][ T9883] Node 0 DMA free:10340kB min:220kB low:272kB high:324kB reserved_highatomic:0KB active_anon:4172kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:12kB pagetables:36kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1707.985327][ T9883] lowmem_reserve[]: 0 2532 2532 2532 2532 [ 1707.991133][ T9883] Node 0 DMA32 free:46988kB min:58596kB low:67612kB high:76628kB reserved_highatomic:0KB active_anon:1049808kB inactive_anon:912kB active_file:40kB inactive_file:8kB unevictable:4kB writepending:0kB present:3129332kB managed:2596440kB mlocked:0kB kernel_stack:10548kB pagetables:12476kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1708.042388][ T9883] lowmem_reserve[]: 0 0 0 0 0 [ 1708.047303][ T9883] Node 0 Normal free:0kB min:0kB low:0kB high:0kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:0kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1708.075917][ T9883] lowmem_reserve[]: 0 0 0 0 0 [ 1708.080632][ T9883] Node 1 Normal free:53608kB min:53820kB low:67272kB high:80724kB reserved_highatomic:0KB active_anon:25816kB inactive_anon:120kB active_file:4kB inactive_file:824kB unevictable:0kB writepending:0kB present:3932160kB managed:3870200kB mlocked:0kB kernel_stack:3588kB pagetables:7736kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1708.112106][ T9883] lowmem_reserve[]: 0 0 0 0 0 [ 1708.130044][ T9883] Node 0 DMA: 15*4kB (UME) 9*8kB (ME) 12*16kB (UME) 9*32kB (ME) 8*64kB (UME) 6*128kB (UME) 3*256kB (E) 3*512kB (E) 2*1024kB (ME) 0*2048kB 1*4096kB (U) = 10340kB [ 1708.147304][ T9883] Node 0 DMA32: 4362*4kB (UME) 818*8kB (ME) 296*16kB (UME) 162*32kB (UME) 59*64kB (ME) 5*128kB (M) 0*256kB 0*512kB 0*1024kB 2*2048kB (M) 1*4096kB (M) = 46520kB [ 1708.163477][ T9883] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1708.192742][ T9883] Node 1 Normal: 1028*4kB (UM) 719*8kB (UM) 586*16kB (M) 440*32kB (M) 261*64kB (UM) 24*128kB (M) 2*256kB (UM) 0*512kB 0*1024kB 0*2048kB 0*4096kB = 53608kB [ 1708.208511][ T9883] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1708.218147][ T9883] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1708.227816][ T9883] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1708.237427][ T9883] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1708.254222][ T9883] 927 total pagecache pages [ 1708.258770][ T9883] 0 pages in swap cache [ 1708.262923][ T9883] Swap cache stats: add 0, delete 0, find 0/0 [ 1708.272566][ T9883] Free swap = 0kB [ 1708.276386][ T9883] Total swap = 0kB [ 1708.280104][ T9883] 1965979 pages RAM [ 1708.283960][ T9883] 0 pages HighMem/MovableOnly [ 1708.288631][ T9883] 345342 pages reserved [ 1708.292779][ T9883] 0 pages cma reserved [ 1708.299021][ T9883] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/syz5,task=syz-executor.5,pid=12505,uid=0 [ 1708.315495][ T9883] Out of memory: Killed process 12505 (syz-executor.5) total-vm:74968kB, anon-rss:4276kB, file-rss:34816kB, shmem-rss:0kB, UID:0 pgtables:136kB oom_score_adj:1000 [ 1709.097613][T10000] syz-fuzzer invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1709.108691][T10000] CPU: 1 PID: 10000 Comm: syz-fuzzer Not tainted 5.6.0-rc3-syzkaller #0 [ 1709.117024][T10000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1709.127077][T10000] Call Trace: [ 1709.130385][T10000] dump_stack+0x197/0x210 [ 1709.134738][T10000] dump_header+0x10b/0x82d [ 1709.139156][T10000] ? oom_kill_process+0x94/0x420 [ 1709.144109][T10000] oom_kill_process.cold+0x10/0x15 [ 1709.149228][T10000] out_of_memory+0x334/0x13c0 [ 1709.153944][T10000] ? oom_killer_disable+0x280/0x280 [ 1709.159166][T10000] ? mutex_trylock+0x252/0x2d0 [ 1709.163952][T10000] ? __alloc_pages_slowpath+0xc9e/0x2900 [ 1709.169617][T10000] __alloc_pages_slowpath+0x21fd/0x2900 [ 1709.175224][T10000] ? warn_alloc+0x110/0x110 [ 1709.179784][T10000] ? __kasan_check_read+0x11/0x20 [ 1709.184839][T10000] __alloc_pages_nodemask+0x646/0x910 [ 1709.190314][T10000] ? xas_descend+0x144/0x370 [ 1709.194940][T10000] ? __alloc_pages_slowpath+0x2900/0x2900 [ 1709.200667][T10000] ? __kasan_check_read+0x11/0x20 [ 1709.205719][T10000] ? find_get_entry+0x4a6/0x7a0 [ 1709.210584][T10000] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1709.216841][T10000] alloc_pages_current+0x107/0x210 [ 1709.221967][T10000] __page_cache_alloc+0x29d/0x490 [ 1709.227008][T10000] pagecache_get_page+0x27e/0x9f0 [ 1709.232036][T10000] ? __kasan_check_read+0x11/0x20 [ 1709.237071][T10000] filemap_fault+0x9b1/0x3180 [ 1709.241757][T10000] ? mark_held_locks+0xf0/0xf0 [ 1709.246558][T10000] ? grab_cache_page_write_begin+0xb0/0xb0 [ 1709.252395][T10000] ? __kasan_check_write+0x14/0x20 [ 1709.257527][T10000] ? down_read+0x109/0x430 [ 1709.261956][T10000] ? down_read_killable+0x490/0x490 [ 1709.267184][T10000] ? find_lock_entry+0x650/0x650 [ 1709.272132][T10000] ? pmd_val+0x85/0x100 [ 1709.276338][T10000] ext4_filemap_fault+0x86/0xb2 [ 1709.281205][T10000] __do_fault+0x111/0x540 [ 1709.285539][T10000] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1709.291793][T10000] __handle_mm_fault+0x2a96/0x3cc0 [ 1709.296934][T10000] ? apply_to_existing_page_range+0x50/0x50 [ 1709.302833][T10000] ? handle_mm_fault+0x292/0xa50 [ 1709.307803][T10000] ? handle_mm_fault+0x7a0/0xa50 [ 1709.312752][T10000] ? __kasan_check_read+0x11/0x20 [ 1709.317794][T10000] handle_mm_fault+0x3b2/0xa50 [ 1709.322578][T10000] do_page_fault+0x545/0x12e1 [ 1709.327283][T10000] page_fault+0x39/0x40 [ 1709.331455][T10000] RIP: 0033:0x42c854 [ 1709.335358][T10000] Code: Bad RIP value. [ 1709.339419][T10000] RSP: 002b:000000c00003a6a8 EFLAGS: 00010206 [ 1709.345491][T10000] RAX: ffffffffffffff92 RBX: 000000002d8d559a RCX: 0000000000460c23 [ 1709.353458][T10000] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00000000020b3180 [ 1709.361431][T10000] RBP: 000000c00003a6e8 R08: 0000000000000000 R09: 0000000000000000 [ 1709.369402][T10000] R10: 000000c00003a6d8 R11: 0000000000000206 R12: 0000018b93f3e4f1 [ 1709.377371][T10000] R13: 0000000000000001 R14: 0000018b93f3e4f1 R15: 0000000000005db9 [ 1709.389956][T10000] Mem-Info: [ 1709.393125][T10000] active_anon:268884 inactive_anon:258 isolated_anon:0 [ 1709.393125][T10000] active_file:6 inactive_file:230 isolated_file:0 [ 1709.393125][T10000] unevictable:1 dirty:0 writeback:0 unstable:0 [ 1709.393125][T10000] slab_reclaimable:20161 slab_unreclaimable:112820 [ 1709.393125][T10000] mapped:52263 shmem:675 pagetables:5045 bounce:0 [ 1709.393125][T10000] free:30030 free_pcp:0 free_cma:0 [ 1709.458992][T10000] Node 0 active_anon:1049720kB inactive_anon:912kB active_file:20kB inactive_file:28kB unevictable:4kB isolated(anon):0kB isolated(file):0kB mapped:208904kB dirty:0kB writeback:0kB shmem:2452kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 641024kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 1709.493331][T10000] Node 1 active_anon:25816kB inactive_anon:120kB active_file:4kB inactive_file:892kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:148kB dirty:0kB writeback:0kB shmem:248kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1709.521080][T10000] Node 0 DMA free:10340kB min:220kB low:272kB high:324kB reserved_highatomic:0KB active_anon:4172kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:12kB pagetables:36kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1709.551050][T10000] lowmem_reserve[]: 0 2532 2532 2532 2532 [ 1709.556875][T10000] Node 0 DMA32 free:55964kB min:58596kB low:67612kB high:76628kB reserved_highatomic:0KB active_anon:1045548kB inactive_anon:912kB active_file:20kB inactive_file:28kB unevictable:4kB writepending:0kB present:3129332kB managed:2596440kB mlocked:0kB kernel_stack:10512kB pagetables:12408kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1709.596557][T10000] lowmem_reserve[]: 0 0 0 0 0 [ 1709.601278][T10000] Node 0 Normal free:0kB min:0kB low:0kB high:0kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:0kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1709.643465][T10000] lowmem_reserve[]: 0 0 0 0 0 [ 1709.648210][T10000] Node 1 Normal free:53608kB min:53820kB low:67272kB high:80724kB reserved_highatomic:0KB active_anon:25816kB inactive_anon:120kB active_file:4kB inactive_file:888kB unevictable:0kB writepending:0kB present:3932160kB managed:3870200kB mlocked:0kB kernel_stack:3588kB pagetables:7736kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1709.724790][T10000] lowmem_reserve[]: 0 0 0 0 0 [ 1709.729535][T10000] Node 0 DMA: 15*4kB (UME) 9*8kB (ME) 12*16kB (UME) 9*32kB (ME) 8*64kB (UME) 6*128kB (UME) 3*256kB (E) 3*512kB (E) 2*1024kB (ME) 0*2048kB 1*4096kB (U) = 10340kB [ 1709.753274][T10000] Node 0 DMA32: 5587*4kB (UME) 945*8kB (UME) 304*16kB (ME) 162*32kB (UME) 60*64kB (UME) 5*128kB (M) 0*256kB 1*512kB (U) 0*1024kB 5*2048kB (UM) 0*4096kB = 55188kB [ 1709.776698][T10000] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1709.792194][T10000] Node 1 Normal: 1028*4kB (UM) 719*8kB (UM) 586*16kB (M) 440*32kB (M) 261*64kB (UM) 24*128kB (M) 2*256kB (UM) 0*512kB 0*1024kB 0*2048kB 0*4096kB = 53608kB [ 1709.815714][T10000] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1709.848421][T10000] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1709.875891][T10000] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1709.897789][T10000] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1709.956728][T10000] 927 total pagecache pages [ 1709.961282][T10000] 0 pages in swap cache [ 1709.990586][T10000] Swap cache stats: add 0, delete 0, find 0/0 [ 1710.019201][T10000] Free swap = 0kB [ 1710.022959][T10000] Total swap = 0kB [ 1710.046494][T10000] 1965979 pages RAM [ 1710.050336][T10000] 0 pages HighMem/MovableOnly [ 1710.073291][T10000] 345342 pages reserved [ 1710.077485][T10000] 0 pages cma reserved [ 1710.081556][T10000] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/syz5,task=syz-executor.5,pid=12066,uid=0 [ 1710.134648][T10000] Out of memory: Killed process 12066 (syz-executor.5) total-vm:74836kB, anon-rss:4268kB, file-rss:34816kB, shmem-rss:0kB, UID:0 pgtables:136kB oom_score_adj:1000 [ 1711.173560][ T1] init invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1711.216823][ T1] CPU: 0 PID: 1 Comm: init Not tainted 5.6.0-rc3-syzkaller #0 [ 1711.224335][ T1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1711.234407][ T1] Call Trace: [ 1711.237718][ T1] dump_stack+0x197/0x210 [ 1711.242087][ T1] dump_header+0x10b/0x82d [ 1711.246529][ T1] ? oom_kill_process+0x94/0x420 [ 1711.251485][ T1] oom_kill_process.cold+0x10/0x15 [ 1711.256625][ T1] out_of_memory+0x334/0x13c0 [ 1711.261333][ T1] ? oom_killer_disable+0x280/0x280 [ 1711.266548][ T1] ? mutex_trylock+0x252/0x2d0 [ 1711.271316][ T1] ? __alloc_pages_slowpath+0xc9e/0x2900 [ 1711.276963][ T1] __alloc_pages_slowpath+0x21fd/0x2900 [ 1711.282559][ T1] ? warn_alloc+0x110/0x110 [ 1711.287106][ T1] ? __kasan_check_read+0x11/0x20 [ 1711.292142][ T1] __alloc_pages_nodemask+0x646/0x910 [ 1711.297518][ T1] ? xas_descend+0x144/0x370 [ 1711.302120][ T1] ? __alloc_pages_slowpath+0x2900/0x2900 [ 1711.307842][ T1] ? __kasan_check_read+0x11/0x20 [ 1711.312878][ T1] ? find_get_entry+0x4a6/0x7a0 [ 1711.317743][ T1] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1711.324976][ T1] alloc_pages_current+0x107/0x210 [ 1711.330139][ T1] __page_cache_alloc+0x29d/0x490 [ 1711.335186][ T1] pagecache_get_page+0x27e/0x9f0 [ 1711.340223][ T1] ? __kasan_check_read+0x11/0x20 [ 1711.345264][ T1] filemap_fault+0x9b1/0x3180 [ 1711.349947][ T1] ? mark_held_locks+0xf0/0xf0 [ 1711.354751][ T1] ? grab_cache_page_write_begin+0xb0/0xb0 [ 1711.360575][ T1] ? __kasan_check_write+0x14/0x20 [ 1711.365693][ T1] ? down_read+0x109/0x430 [ 1711.370114][ T1] ? down_read_killable+0x490/0x490 [ 1711.375318][ T1] ? find_lock_entry+0x650/0x650 [ 1711.380257][ T1] ? pmd_val+0x85/0x100 [ 1711.384428][ T1] ext4_filemap_fault+0x86/0xb2 [ 1711.389289][ T1] __do_fault+0x111/0x540 [ 1711.393627][ T1] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1711.399882][ T1] __handle_mm_fault+0x2a96/0x3cc0 [ 1711.405127][ T1] ? apply_to_existing_page_range+0x50/0x50 [ 1711.411045][ T1] ? handle_mm_fault+0x292/0xa50 [ 1711.416032][ T1] ? handle_mm_fault+0x7a0/0xa50 [ 1711.420998][ T1] ? __kasan_check_read+0x11/0x20 [ 1711.426057][ T1] handle_mm_fault+0x3b2/0xa50 [ 1711.430847][ T1] do_page_fault+0x545/0x12e1 [ 1711.435554][ T1] page_fault+0x39/0x40 [ 1711.439714][ T1] RIP: 0010:strncpy_from_user+0x1fe/0x410 [ 1711.445436][ T1] Code: b8 bd bd fd 48 83 eb 08 bf 07 00 00 00 49 83 c4 08 48 89 de e8 43 bf bd fd 48 83 fb 07 0f 86 aa 01 00 00 e8 94 bd bd fd 31 f6 <4b> 8b 44 25 00 31 ff 89 75 c8 48 89 45 d0 e8 ff be bd fd 8b 75 c8 [ 1711.465043][ T1] RSP: 0018:ffffc90000c7fc38 EFLAGS: 00010246 [ 1711.471134][ T1] RAX: ffff8880a9952040 RBX: 0000000000000fe0 RCX: ffffffff83b7d920 [ 1711.479106][ T1] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000007 [ 1711.487080][ T1] RBP: ffffc90000c7fc70 R08: ffff8880a9952040 R09: ffff8880aa5f8a80 [ 1711.495051][ T1] R10: 000000000000001c R11: ffffea00026d9107 R12: 0000000000000000 [ 1711.503024][ T1] R13: 0000000000407545 R14: ffff88809b6441e0 R15: 0000000000000fe0 [ 1711.511035][ T1] ? strncpy_from_user+0x160/0x410 [ 1711.516167][ T1] ? strncpy_from_user+0x1fc/0x410 [ 1711.521296][ T1] getname_flags+0x11b/0x5b0 [ 1711.525903][ T1] user_path_at_empty+0x2f/0x50 [ 1711.530765][ T1] vfs_statx+0x12f/0x200 [ 1711.535026][ T1] ? vfs_statx_fd+0xc0/0xc0 [ 1711.539542][ T1] ? lock_downgrade+0x920/0x920 [ 1711.544407][ T1] __do_sys_newstat+0xa4/0x130 [ 1711.549197][ T1] ? __do_sys_newfstat+0x120/0x120 [ 1711.554330][ T1] ? rcu_read_lock_sched_held+0x9c/0xd0 [ 1711.559897][ T1] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 1711.565912][ T1] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1711.571382][ T1] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1711.576865][ T1] ? do_syscall_64+0x26/0x790 [ 1711.581562][ T1] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1711.587639][ T1] ? do_syscall_64+0x26/0x790 [ 1711.592342][ T1] ? lockdep_hardirqs_on+0x421/0x5e0 [ 1711.597646][ T1] __x64_sys_newstat+0x54/0x80 [ 1711.602418][ T1] do_syscall_64+0xfa/0x790 [ 1711.606939][ T1] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1711.612831][ T1] RIP: 0033:0x7f9bffaaac65 [ 1711.617341][ T1] Code: Bad RIP value. [ 1711.621401][ T1] RSP: 002b:00007ffc079834d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000004 [ 1711.629813][ T1] RAX: ffffffffffffffda RBX: 00007ffc07983710 RCX: 00007f9bffaaac65 [ 1711.637785][ T1] RDX: 00007ffc07983710 RSI: 00007ffc07983710 RDI: 0000000000407545 [ 1711.645764][ T1] RBP: 0000000000000000 R08: 000000000257b240 R09: 0000000000000001 [ 1711.653744][ T1] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 1711.661721][ T1] R13: 00007ffc07983c10 R14: 0000000000000000 R15: 0000000000000000 [ 1711.673614][ T1] Mem-Info: [ 1711.676792][ T1] active_anon:267826 inactive_anon:258 isolated_anon:0 [ 1711.676792][ T1] active_file:6 inactive_file:228 isolated_file:32 [ 1711.676792][ T1] unevictable:1 dirty:0 writeback:0 unstable:0 [ 1711.676792][ T1] slab_reclaimable:20130 slab_unreclaimable:113905 [ 1711.676792][ T1] mapped:52263 shmem:675 pagetables:5018 bounce:0 [ 1711.676792][ T1] free:30038 free_pcp:0 free_cma:0 [ 1711.714248][ T1] Node 0 active_anon:1045488kB inactive_anon:912kB active_file:24kB inactive_file:24kB unevictable:4kB isolated(anon):0kB isolated(file):0kB mapped:208904kB dirty:0kB writeback:0kB shmem:2452kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 636928kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 1711.742733][ T1] Node 1 active_anon:25816kB inactive_anon:120kB active_file:0kB inactive_file:888kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:148kB dirty:0kB writeback:0kB shmem:248kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 1711.770282][ T1] Node 0 DMA free:10340kB min:220kB low:272kB high:324kB reserved_highatomic:0KB active_anon:4172kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:12kB pagetables:36kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1711.830823][ T1] lowmem_reserve[]: 0 2532 2532 2532 2532 [ 1711.838208][ T1] Node 0 DMA32 free:55684kB min:58596kB low:67612kB high:76628kB reserved_highatomic:0KB active_anon:1041316kB inactive_anon:912kB active_file:24kB inactive_file:24kB unevictable:4kB writepending:0kB present:3129332kB managed:2596440kB mlocked:0kB kernel_stack:10480kB pagetables:12300kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1711.892701][ T1] lowmem_reserve[]: 0 0 0 0 0 [ 1711.897623][ T1] Node 0 Normal free:0kB min:0kB low:0kB high:0kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:0kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1711.927744][ T1] lowmem_reserve[]: 0 0 0 0 0 [ 1711.932464][ T1] Node 1 Normal free:53608kB min:53820kB low:67272kB high:80724kB reserved_highatomic:0KB active_anon:25816kB inactive_anon:120kB active_file:0kB inactive_file:896kB unevictable:0kB writepending:0kB present:3932160kB managed:3870200kB mlocked:0kB kernel_stack:3588kB pagetables:7736kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1712.020943][ T1] lowmem_reserve[]: 0 0 0 0 0 [ 1712.027041][ T1] Node 0 DMA: 15*4kB (UME) 9*8kB (ME) 12*16kB (UME) 9*32kB (ME) 8*64kB (UME) 6*128kB (UME) 3*256kB (E) 3*512kB (E) 2*1024kB (ME) 0*2048kB 1*4096kB (U) = 10340kB [ 1712.044692][ T1] Node 0 DMA32: 5737*4kB (UME) 953*8kB (UME) 304*16kB (ME) 161*32kB (ME) 60*64kB (UME) 6*128kB (UM) 1*256kB (U) 1*512kB (U) 1*1024kB (U) 4*2048kB (M) 0*4096kB = 55180kB [ 1712.061632][ T1] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1712.073343][ T1] Node 1 Normal: 1028*4kB (UM) 719*8kB (UM) 586*16kB (M) 440*32kB (M) 261*64kB (UM) 24*128kB (M) 2*256kB (UM) 0*512kB 0*1024kB 0*2048kB 0*4096kB = 53608kB [ 1712.089046][ T1] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1712.098735][ T1] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1712.134341][ T1] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1712.163063][ T1] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1712.191211][ T1] 927 total pagecache pages [ 1712.197571][ T1] 0 pages in swap cache [ 1712.201736][ T1] Swap cache stats: add 0, delete 0, find 0/0 [ 1712.261746][ T1] Free swap = 0kB [ 1712.268300][ T1] Total swap = 0kB [ 1712.272052][ T1] 1965979 pages RAM [ 1712.276805][ T1] 0 pages HighMem/MovableOnly [ 1712.281489][ T1] 345342 pages reserved [ 1712.285714][ T1] 0 pages cma reserved [ 1712.289784][ T1] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/syz5,task=syz-executor.5,pid=10327,uid=0 [ 1712.305790][ T1] Out of memory: Killed process 10327 (syz-executor.5) total-vm:74968kB, anon-rss:4272kB, file-rss:34688kB, shmem-rss:0kB, UID:0 pgtables:128kB oom_score_adj:1000 [ 1712.325214][ T1134] oom_reaper: reaped process 10327 (syz-executor.5), now anon-rss:0kB, file-rss:34816kB, shmem-rss:0kB [ 1712.477816][T10031] syz-executor.4 invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1712.543535][T10031] CPU: 0 PID: 10031 Comm: syz-executor.4 Not tainted 5.6.0-rc3-syzkaller #0 [ 1712.552254][T10031] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1712.562323][T10031] Call Trace: [ 1712.565638][T10031] dump_stack+0x197/0x210 [ 1712.569999][T10031] dump_header+0x10b/0x82d [ 1712.574439][T10031] ? oom_kill_process+0x94/0x420 [ 1712.579396][T10031] oom_kill_process.cold+0x10/0x15 [ 1712.584526][T10031] out_of_memory+0x334/0x13c0 [ 1712.589229][T10031] ? oom_killer_disable+0x280/0x280 [ 1712.594447][T10031] ? mutex_trylock+0x252/0x2d0 [ 1712.599226][T10031] ? __alloc_pages_slowpath+0xc9e/0x2900 [ 1712.604882][T10031] __alloc_pages_slowpath+0x21fd/0x2900 [ 1712.610492][T10031] ? warn_alloc+0x110/0x110 [ 1712.615047][T10031] ? __kasan_check_read+0x11/0x20 [ 1712.620099][T10031] __alloc_pages_nodemask+0x646/0x910 [ 1712.625486][T10031] ? xas_descend+0x144/0x370 [ 1712.630106][T10031] ? __alloc_pages_slowpath+0x2900/0x2900 [ 1712.635847][T10031] ? __kasan_check_read+0x11/0x20 [ 1712.641001][T10031] ? find_get_entry+0x4a6/0x7a0 [ 1712.645890][T10031] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1712.652519][T10031] alloc_pages_current+0x107/0x210 [ 1712.657659][T10031] __page_cache_alloc+0x29d/0x490 [ 1712.662719][T10031] pagecache_get_page+0x27e/0x9f0 [ 1712.667766][T10031] ? __kasan_check_read+0x11/0x20 [ 1712.672831][T10031] filemap_fault+0x9b1/0x3180 [ 1712.677623][T10031] ? mark_held_locks+0xf0/0xf0 [ 1712.682438][T10031] ? grab_cache_page_write_begin+0xb0/0xb0 [ 1712.688275][T10031] ? __kasan_check_write+0x14/0x20 [ 1712.693401][T10031] ? down_read+0x109/0x430 [ 1712.697831][T10031] ? down_read_killable+0x490/0x490 [ 1712.703056][T10031] ? lock_downgrade+0x920/0x920 [ 1712.707975][T10031] ext4_filemap_fault+0x86/0xb2 [ 1712.712874][T10031] __do_fault+0x111/0x540 [ 1712.717215][T10031] ? do_raw_spin_unlock+0x181/0x270 [ 1712.722454][T10031] __handle_mm_fault+0x2a96/0x3cc0 [ 1712.727605][T10031] ? apply_to_existing_page_range+0x50/0x50 [ 1712.733526][T10031] ? handle_mm_fault+0x292/0xa50 [ 1712.738508][T10031] ? handle_mm_fault+0x7a0/0xa50 [ 1712.743470][T10031] ? __kasan_check_read+0x11/0x20 [ 1712.748525][T10031] handle_mm_fault+0x3b2/0xa50 [ 1712.753315][T10031] do_page_fault+0x545/0x12e1 [ 1712.758031][T10031] page_fault+0x39/0x40 [ 1712.762193][T10031] RIP: 0033:0x410292 [ 1712.766104][T10031] Code: Bad RIP value. [ 1712.770171][T10031] RSP: 002b:0000000000c7fdb0 EFLAGS: 00010203 [ 1712.776243][T10031] RAX: 00000000000001ea RBX: 0000000002c74940 RCX: 00000000004162ba [ 1712.784229][T10031] RDX: 0000000040000000 RSI: 0000000000c7fde0 RDI: ffffffffffffffff [ 1712.792213][T10031] RBP: 000000000000161e R08: 0000000000000001 R09: 0000000000000001 [ 1712.800202][T10031] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 1712.808185][T10031] R13: 0000000000c7fde0 R14: 0000000002c7499b R15: 0000000000c7fdf0 [ 1712.836944][T10031] Mem-Info: [ 1712.844723][T10031] active_anon:266782 inactive_anon:258 isolated_anon:0 [ 1712.844723][T10031] active_file:99 inactive_file:273 isolated_file:0 [ 1712.844723][T10031] unevictable:1 dirty:0 writeback:0 unstable:0 [ 1712.844723][T10031] slab_reclaimable:19628 slab_unreclaimable:111509 [ 1712.844723][T10031] mapped:52388 shmem:675 pagetables:5018 bounce:0 [ 1712.844723][T10031] free:30632 free_pcp:211 free_cma:0 [ 1712.887107][T10031] Node 0 active_anon:1041312kB inactive_anon:912kB active_file:260kB inactive_file:228kB unevictable:4kB isolated(anon):0kB isolated(file):0kB mapped:209004kB dirty:0kB writeback:0kB shmem:2452kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 636928kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 1712.952100][T10031] Node 1 active_anon:25816kB inactive_anon:120kB active_file:4kB inactive_file:884kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:148kB dirty:0kB writeback:0kB shmem:248kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1712.993508][T10031] Node 0 DMA free:10340kB min:220kB low:272kB high:324kB reserved_highatomic:0KB active_anon:4172kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:12kB pagetables:36kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1713.098246][T10031] lowmem_reserve[]: 0 2532 2532 2532 2532 [ 1713.135842][T10031] Node 0 DMA32 free:58524kB min:58596kB low:67612kB high:76628kB reserved_highatomic:2048KB active_anon:1037112kB inactive_anon:912kB active_file:96kB inactive_file:48kB unevictable:4kB writepending:0kB present:3129332kB managed:2596440kB mlocked:0kB kernel_stack:10416kB pagetables:12196kB bounce:0kB free_pcp:632kB local_pcp:0kB free_cma:0kB [ 1713.243528][T10031] lowmem_reserve[]: 0 0 0 0 0 [ 1713.248246][T10031] Node 0 Normal free:0kB min:0kB low:0kB high:0kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:0kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1713.306699][T10031] lowmem_reserve[]: 0 0 0 0 0 [ 1713.324810][T10031] Node 1 Normal free:53608kB min:53820kB low:67272kB high:80724kB reserved_highatomic:0KB active_anon:25816kB inactive_anon:120kB active_file:4kB inactive_file:952kB unevictable:0kB writepending:0kB present:3932160kB managed:3870200kB mlocked:0kB kernel_stack:3588kB pagetables:7736kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1713.410633][T10031] lowmem_reserve[]: 0 0 0 0 0 [ 1713.457522][T10031] Node 0 DMA: 14*4kB (ME) 10*8kB (UME) 12*16kB (UME) 9*32kB (ME) 8*64kB (UME) 6*128kB (UME) 3*256kB (E) 3*512kB (E) 2*1024kB (ME) 0*2048kB 1*4096kB (U) = 10344kB [ 1713.533311][T10031] Node 0 DMA32: 4291*4kB (UMEH) 1425*8kB (UMEH) 432*16kB (UME) 167*32kB (UME) 59*64kB (ME) 6*128kB (UM) 1*256kB (U) 1*512kB (U) 0*1024kB 6*2048kB (M) 0*4096kB = 58420kB [ 1713.601497][T10031] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1713.660965][T10031] Node 1 Normal: 1028*4kB (UM) 719*8kB (UM) 586*16kB (M) 440*32kB (M) 261*64kB (UM) 24*128kB (M) 2*256kB (UM) 0*512kB 0*1024kB 0*2048kB 0*4096kB = 53608kB [ 1713.773417][T10031] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1713.783005][T10031] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1713.923320][T10031] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1713.932917][T10031] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1714.049624][T10031] 964 total pagecache pages [ 1714.064076][T10031] 0 pages in swap cache [ 1714.083753][T10031] Swap cache stats: add 0, delete 0, find 0/0 [ 1714.089877][T10031] Free swap = 0kB [ 1714.103722][T10031] Total swap = 0kB [ 1714.107466][T10031] 1965979 pages RAM [ 1714.111277][T10031] 0 pages HighMem/MovableOnly [ 1714.148856][T10031] 345342 pages reserved [ 1714.153076][T10031] 0 pages cma reserved [ 1714.174554][T10031] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=syz4,mems_allowed=0-1,global_oom,task_memcg=/syz2,task=syz-executor.2,pid=10450,uid=0 [ 1714.274682][T10031] Out of memory: Killed process 10450 (syz-executor.2) total-vm:74968kB, anon-rss:4264kB, file-rss:34688kB, shmem-rss:0kB, UID:0 pgtables:128kB oom_score_adj:1000 [ 1718.051164][ T9883] rsyslogd invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1718.061828][ T9883] CPU: 0 PID: 9883 Comm: rsyslogd Not tainted 5.6.0-rc3-syzkaller #0 [ 1718.069877][ T9883] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1718.079915][ T9883] Call Trace: [ 1718.083212][ T9883] dump_stack+0x197/0x210 [ 1718.087532][ T9883] dump_header+0x10b/0x82d [ 1718.091964][ T9883] ? oom_kill_process+0x94/0x420 [ 1718.096888][ T9883] oom_kill_process.cold+0x10/0x15 [ 1718.101982][ T9883] out_of_memory+0x334/0x13c0 [ 1718.106648][ T9883] ? oom_killer_disable+0x280/0x280 [ 1718.111841][ T9883] ? mutex_trylock+0x252/0x2d0 [ 1718.116593][ T9883] ? __alloc_pages_slowpath+0xc9e/0x2900 [ 1718.122224][ T9883] __alloc_pages_slowpath+0x21fd/0x2900 [ 1718.127769][ T9883] ? warn_alloc+0x110/0x110 [ 1718.132269][ T9883] ? __kasan_check_read+0x11/0x20 [ 1718.137278][ T9883] __alloc_pages_nodemask+0x646/0x910 [ 1718.142626][ T9883] ? xas_descend+0x144/0x370 [ 1718.147213][ T9883] ? __alloc_pages_slowpath+0x2900/0x2900 [ 1718.152908][ T9883] ? __kasan_check_read+0x11/0x20 [ 1718.157918][ T9883] ? find_get_entry+0x4a6/0x7a0 [ 1718.162751][ T9883] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1718.168976][ T9883] alloc_pages_current+0x107/0x210 [ 1718.174071][ T9883] __page_cache_alloc+0x29d/0x490 [ 1718.179082][ T9883] pagecache_get_page+0x27e/0x9f0 [ 1718.184106][ T9883] ? __kasan_check_read+0x11/0x20 [ 1718.189119][ T9883] filemap_fault+0x9b1/0x3180 [ 1718.193787][ T9883] ? mark_held_locks+0xf0/0xf0 [ 1718.198548][ T9883] ? grab_cache_page_write_begin+0xb0/0xb0 [ 1718.204424][ T9883] ? __kasan_check_write+0x14/0x20 [ 1718.209520][ T9883] ? down_read+0x109/0x430 [ 1718.213917][ T9883] ? down_read_killable+0x490/0x490 [ 1718.219117][ T9883] ? find_lock_entry+0x650/0x650 [ 1718.224100][ T9883] ? pmd_val+0x85/0x100 [ 1718.228303][ T9883] ext4_filemap_fault+0x86/0xb2 [ 1718.233148][ T9883] __do_fault+0x111/0x540 [ 1718.237568][ T9883] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1718.243811][ T9883] __handle_mm_fault+0x2a96/0x3cc0 [ 1718.248919][ T9883] ? apply_to_existing_page_range+0x50/0x50 [ 1718.254797][ T9883] ? handle_mm_fault+0x292/0xa50 [ 1718.259731][ T9883] ? handle_mm_fault+0x7a0/0xa50 [ 1718.264653][ T9883] ? __kasan_check_read+0x11/0x20 [ 1718.269697][ T9883] handle_mm_fault+0x3b2/0xa50 [ 1718.274450][ T9883] do_page_fault+0x545/0x12e1 [ 1718.279472][ T9883] page_fault+0x39/0x40 [ 1718.283605][ T9883] RIP: 0033:0x41bdad [ 1718.287488][ T9883] Code: Bad RIP value. [ 1718.291528][ T9883] RSP: 002b:00007f91634dcd60 EFLAGS: 00010246 [ 1718.297606][ T9883] RAX: 0000000000000000 RBX: 00000000024502b0 RCX: 0000000000000000 [ 1718.305568][ T9883] RDX: 0008dfd507e42b00 RSI: 000000000244ec40 RDI: 000000000244ec40 [ 1718.313518][ T9883] RBP: 000000000244ec40 R08: 0000000000000000 R09: 00000000000007e4 [ 1718.321472][ T9883] R10: 0000000000000013 R11: a3d70a3d70a3d70b R12: 0000000000000000 [ 1718.329424][ T9883] R13: 00007f9164d125a3 R14: 0000000000000f09 R15: 00007f9164d1166b [ 1718.408923][ T9883] Mem-Info: [ 1718.412122][ T9883] active_anon:265726 inactive_anon:257 isolated_anon:0 [ 1718.412122][ T9883] active_file:13 inactive_file:223 isolated_file:0 [ 1718.412122][ T9883] unevictable:1 dirty:0 writeback:0 unstable:0 [ 1718.412122][ T9883] slab_reclaimable:19371 slab_unreclaimable:112570 [ 1718.412122][ T9883] mapped:52263 shmem:675 pagetables:4966 bounce:0 [ 1718.412122][ T9883] free:29147 free_pcp:0 free_cma:0 [ 1718.525486][ T9883] Node 0 active_anon:1037088kB inactive_anon:912kB active_file:48kB inactive_file:0kB unevictable:4kB isolated(anon):0kB isolated(file):0kB mapped:208904kB dirty:0kB writeback:0kB shmem:2452kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 628736kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 1718.562721][ T9883] Node 1 active_anon:25816kB inactive_anon:116kB active_file:4kB inactive_file:892kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:148kB dirty:0kB writeback:0kB shmem:248kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1718.610413][ T9883] Node 0 DMA free:10344kB min:220kB low:272kB high:324kB reserved_highatomic:0KB active_anon:4172kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:12kB pagetables:36kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1718.743971][ T9883] lowmem_reserve[]: 0 2532 2532 2532 2532 [ 1718.749744][ T9883] Node 0 DMA32 free:51800kB min:58596kB low:67612kB high:76628kB reserved_highatomic:0KB active_anon:1032916kB inactive_anon:912kB active_file:48kB inactive_file:0kB unevictable:4kB writepending:0kB present:3129332kB managed:2596440kB mlocked:0kB kernel_stack:10384kB pagetables:12092kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1718.803721][ T9883] lowmem_reserve[]: 0 0 0 0 0 [ 1718.808444][ T9883] Node 0 Normal free:0kB min:0kB low:0kB high:0kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:0kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1718.846674][ T9883] lowmem_reserve[]: 0 0 0 0 0 [ 1718.851513][ T9883] Node 1 Normal free:53612kB min:53820kB low:67272kB high:80724kB reserved_highatomic:0KB active_anon:25816kB inactive_anon:116kB active_file:4kB inactive_file:892kB unevictable:0kB writepending:0kB present:3932160kB managed:3870200kB mlocked:0kB kernel_stack:3588kB pagetables:7736kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1718.899467][ T9883] lowmem_reserve[]: 0 0 0 0 0 [ 1718.911727][ T9883] Node 0 DMA: 14*4kB (ME) 10*8kB (UME) 12*16kB (UME) 9*32kB (ME) 8*64kB (UME) 6*128kB (UME) 3*256kB (E) 3*512kB (E) 2*1024kB (ME) 0*2048kB 1*4096kB (U) = 10344kB [ 1718.936647][ T9883] Node 0 DMA32: 3294*4kB (UME) 1036*8kB (ME) 411*16kB (ME) 172*32kB (UME) 59*64kB (ME) 6*128kB (UM) 1*256kB (U) 1*512kB (U) 0*1024kB 6*2048kB (M) 0*4096kB = 51144kB [ 1718.963106][ T9883] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1718.982656][ T9883] Node 1 Normal: 1027*4kB (UM) 718*8kB (UM) 585*16kB (M) 439*32kB (M) 260*64kB (UM) 25*128kB (M) 2*256kB (UM) 0*512kB 0*1024kB 0*2048kB 0*4096kB = 53612kB [ 1719.006566][ T9883] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1719.021916][ T9883] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1719.036170][ T9883] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1719.051356][ T9883] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1719.079413][ T9883] 927 total pagecache pages [ 1719.088736][ T9883] 0 pages in swap cache [ 1719.093046][ T9883] Swap cache stats: add 0, delete 0, find 0/0 [ 1719.106913][ T9883] Free swap = 0kB [ 1719.110660][ T9883] Total swap = 0kB [ 1719.118177][ T9883] 1965979 pages RAM [ 1719.121994][ T9883] 0 pages HighMem/MovableOnly [ 1719.130579][ T9883] 345342 pages reserved [ 1719.144856][ T9883] 0 pages cma reserved [ 1719.148936][ T9883] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/syz5,task=syz-executor.5,pid=10313,uid=0 [ 1719.184222][ T9883] Out of memory: Killed process 10313 (syz-executor.5) total-vm:74836kB, anon-rss:4264kB, file-rss:34688kB, shmem-rss:0kB, UID:0 pgtables:128kB oom_score_adj:1000 [ 1719.232075][ T1134] oom_reaper: reaped process 10313 (syz-executor.5), now anon-rss:0kB, file-rss:34816kB, shmem-rss:0kB [ 1720.318918][ T5670] udevd invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=-1000 [ 1720.330338][ T5670] CPU: 1 PID: 5670 Comm: udevd Not tainted 5.6.0-rc3-syzkaller #0 [ 1720.338141][ T5670] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1720.348193][ T5670] Call Trace: [ 1720.351596][ T5670] dump_stack+0x197/0x210 [ 1720.355949][ T5670] dump_header+0x10b/0x82d [ 1720.360360][ T5670] ? oom_kill_process+0x94/0x420 [ 1720.365305][ T5670] oom_kill_process.cold+0x10/0x15 [ 1720.370959][ T5670] out_of_memory+0x334/0x13c0 [ 1720.375659][ T5670] ? oom_killer_disable+0x280/0x280 [ 1720.380890][ T5670] ? mutex_trylock+0x252/0x2d0 [ 1720.385774][ T5670] ? __alloc_pages_slowpath+0xc9e/0x2900 [ 1720.391430][ T5670] __alloc_pages_slowpath+0x21fd/0x2900 [ 1720.397030][ T5670] ? warn_alloc+0x110/0x110 [ 1720.401582][ T5670] ? __kasan_check_read+0x11/0x20 [ 1720.406727][ T5670] __alloc_pages_nodemask+0x646/0x910 [ 1720.412103][ T5670] ? xas_descend+0x144/0x370 [ 1720.416708][ T5670] ? __alloc_pages_slowpath+0x2900/0x2900 [ 1720.422434][ T5670] ? __kasan_check_read+0x11/0x20 [ 1720.427476][ T5670] ? find_get_entry+0x4a6/0x7a0 [ 1720.432340][ T5670] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1720.438596][ T5670] alloc_pages_current+0x107/0x210 [ 1720.443718][ T5670] __page_cache_alloc+0x29d/0x490 [ 1720.448770][ T5670] pagecache_get_page+0x27e/0x9f0 [ 1720.453814][ T5670] ? __kasan_check_read+0x11/0x20 [ 1720.458855][ T5670] filemap_fault+0x9b1/0x3180 [ 1720.463543][ T5670] ? mark_held_locks+0xf0/0xf0 [ 1720.468350][ T5670] ? grab_cache_page_write_begin+0xb0/0xb0 [ 1720.474179][ T5670] ? __kasan_check_write+0x14/0x20 [ 1720.479294][ T5670] ? down_read+0x109/0x430 [ 1720.483716][ T5670] ? down_read_killable+0x490/0x490 [ 1720.488922][ T5670] ? find_lock_entry+0x650/0x650 [ 1720.493863][ T5670] ? pmd_val+0x85/0x100 [ 1720.498034][ T5670] ext4_filemap_fault+0x86/0xb2 [ 1720.502892][ T5670] __do_fault+0x111/0x540 [ 1720.507238][ T5670] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1720.513506][ T5670] __handle_mm_fault+0x2a96/0x3cc0 [ 1720.518646][ T5670] ? apply_to_existing_page_range+0x50/0x50 [ 1720.524552][ T5670] ? handle_mm_fault+0x292/0xa50 [ 1720.529522][ T5670] ? handle_mm_fault+0x7a0/0xa50 [ 1720.534476][ T5670] ? __kasan_check_read+0x11/0x20 [ 1720.539532][ T5670] handle_mm_fault+0x3b2/0xa50 [ 1720.544335][ T5670] do_page_fault+0x545/0x12e1 [ 1720.549134][ T5670] page_fault+0x39/0x40 [ 1720.553298][ T5670] RIP: 0033:0x7ff0bbafde7b [ 1720.560535][ T5670] Code: Bad RIP value. [ 1720.564604][ T5670] RSP: 002b:00007ffe6dee11a8 EFLAGS: 00010206 [ 1720.570676][ T5670] RAX: 0000000000005168 RBX: 00007ffe6dee1820 RCX: cccccccccccccccd [ 1720.578656][ T5670] RDX: 0000000000000824 RSI: 00007ffe6dee16d7 RDI: 0000000000000008 [ 1720.586632][ T5670] RBP: 00007ffe6dee1810 R08: 00007ff0bbc037e0 R09: 0000000000000001 [ 1720.594608][ T5670] R10: 1999999999999999 R11: 0000000000000000 R12: 0000000000000000 [ 1720.602589][ T5670] R13: 00007ffe6dee1990 R14: 00000000004200a6 R15: ffffffffffffff00 [ 1720.649849][ T5670] Mem-Info: [ 1720.653038][ T5670] active_anon:264668 inactive_anon:257 isolated_anon:0 [ 1720.653038][ T5670] active_file:8 inactive_file:220 isolated_file:0 [ 1720.653038][ T5670] unevictable:1 dirty:0 writeback:0 unstable:0 [ 1720.653038][ T5670] slab_reclaimable:19368 slab_unreclaimable:113947 [ 1720.653038][ T5670] mapped:52263 shmem:675 pagetables:4940 bounce:0 [ 1720.653038][ T5670] free:28752 free_pcp:62 free_cma:0 [ 1720.697815][ T5670] Node 0 active_anon:1032856kB inactive_anon:912kB active_file:32kB inactive_file:16kB unevictable:4kB isolated(anon):0kB isolated(file):0kB mapped:208904kB dirty:0kB writeback:0kB shmem:2452kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 624640kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 1720.734810][ T5670] Node 1 active_anon:25816kB inactive_anon:116kB active_file:0kB inactive_file:864kB unevictable:0kB isolated(anon):0kB isolated(file):128kB mapped:148kB dirty:0kB writeback:0kB shmem:248kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1720.772656][ T5670] Node 0 DMA free:10344kB min:220kB low:272kB high:324kB reserved_highatomic:0KB active_anon:4172kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:12kB pagetables:36kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1720.811265][ T5670] lowmem_reserve[]: 0 2532 2532 2532 2532 [ 1720.817328][ T5670] Node 0 DMA32 free:50468kB min:58596kB low:67612kB high:76628kB reserved_highatomic:0KB active_anon:1028684kB inactive_anon:912kB active_file:32kB inactive_file:16kB unevictable:4kB writepending:0kB present:3129332kB managed:2596440kB mlocked:0kB kernel_stack:10352kB pagetables:11988kB bounce:0kB free_pcp:488kB local_pcp:248kB free_cma:0kB [ 1720.863432][ T5670] lowmem_reserve[]: 0 0 0 0 0 [ 1720.868178][ T5670] Node 0 Normal free:0kB min:0kB low:0kB high:0kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:0kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1720.987110][ T5670] lowmem_reserve[]: 0 0 0 0 0 [ 1720.991869][ T5670] Node 1 Normal free:53612kB min:53820kB low:67272kB high:80724kB reserved_highatomic:0KB active_anon:25816kB inactive_anon:116kB active_file:0kB inactive_file:924kB unevictable:0kB writepending:0kB present:3932160kB managed:3870200kB mlocked:0kB kernel_stack:3588kB pagetables:7736kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1721.134727][ T5670] lowmem_reserve[]: 0 0 0 0 0 [ 1721.139471][ T5670] Node 0 DMA: 14*4kB (ME) 10*8kB (UME) 12*16kB (UME) 9*32kB (ME) 8*64kB (UME) 6*128kB (UME) 3*256kB (E) 3*512kB (E) 2*1024kB (ME) 0*2048kB 1*4096kB (U) = 10344kB [ 1721.188441][ T5670] Node 0 DMA32: 3320*4kB (UME) 1045*8kB (ME) 416*16kB (ME) 172*32kB (UME) 60*64kB (UME) 6*128kB (UM) 1*256kB (U) 0*512kB 1*1024kB (U) 5*2048kB (M) 0*4096kB = 49928kB [ 1721.206223][ T5670] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1721.240456][ T5670] Node 1 Normal: 1027*4kB (UM) 718*8kB (UM) 585*16kB (M) 439*32kB (M) 260*64kB (UM) 25*128kB (M) 2*256kB (UM) 0*512kB 0*1024kB 0*2048kB 0*4096kB = 53612kB [ 1721.270693][ T5670] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1721.319154][ T5670] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1721.357122][ T5670] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1721.368099][ T5670] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1721.377498][ T5670] 927 total pagecache pages [ 1721.381999][ T5670] 0 pages in swap cache [ 1721.386218][ T5670] Swap cache stats: add 0, delete 0, find 0/0 [ 1721.392277][ T5670] Free swap = 0kB [ 1721.396063][ T5670] Total swap = 0kB [ 1721.399780][ T5670] 1965979 pages RAM [ 1721.403632][ T5670] 0 pages HighMem/MovableOnly [ 1721.408304][ T5670] 345342 pages reserved [ 1721.412455][ T5670] 0 pages cma reserved [ 1721.416599][ T5670] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/syz2,task=syz-executor.2,pid=10437,uid=0 [ 1721.431521][ T5670] Out of memory: Killed process 10437 (syz-executor.2) total-vm:74704kB, anon-rss:4248kB, file-rss:34688kB, shmem-rss:0kB, UID:0 pgtables:128kB oom_score_adj:1000 [ 1721.465812][ T1134] oom_reaper: reaped process 10437 (syz-executor.2), now anon-rss:0kB, file-rss:34816kB, shmem-rss:0kB [ 1721.960210][T13812] kworker/u4:12 invoked oom-killer: gfp_mask=0xc2cc0(GFP_KERNEL|__GFP_NOWARN|__GFP_COMP|__GFP_NOMEMALLOC), order=0, oom_score_adj=0 [ 1722.013040][T13812] CPU: 1 PID: 13812 Comm: kworker/u4:12 Not tainted 5.6.0-rc3-syzkaller #0 [ 1722.022289][T13812] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1722.032382][T13812] Workqueue: krdsd rds_shutdown_worker [ 1722.037848][T13812] Call Trace: [ 1722.041154][T13812] dump_stack+0x197/0x210 [ 1722.045529][T13812] dump_header+0x10b/0x82d [ 1722.049955][T13812] ? oom_kill_process+0x94/0x420 [ 1722.054917][T13812] oom_kill_process.cold+0x10/0x15 [ 1722.060067][T13812] out_of_memory+0x334/0x13c0 [ 1722.064786][T13812] ? oom_killer_disable+0x280/0x280 [ 1722.070004][T13812] ? mutex_trylock+0x252/0x2d0 [ 1722.074790][T13812] ? __alloc_pages_slowpath+0xc9e/0x2900 [ 1722.080472][T13812] __alloc_pages_slowpath+0x21fd/0x2900 [ 1722.086096][T13812] ? warn_alloc+0x110/0x110 [ 1722.090653][T13812] ? __kasan_check_read+0x11/0x20 [ 1722.095702][T13812] __alloc_pages_nodemask+0x646/0x910 [ 1722.101087][T13812] ? mark_lock+0xc2/0x1220 [ 1722.105609][T13812] ? __alloc_pages_slowpath+0x2900/0x2900 [ 1722.111360][T13812] ? cache_grow_begin+0x36d/0xc60 [ 1722.116392][T13812] ? lockdep_hardirqs_on+0x421/0x5e0 [ 1722.121684][T13812] ? trace_hardirqs_on+0x67/0x240 [ 1722.126726][T13812] cache_grow_begin+0x90/0xc60 [ 1722.131496][T13812] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1722.137745][T13812] ? mempolicy_slab_node+0x139/0x390 [ 1722.143044][T13812] fallback_alloc+0x1f8/0x2d0 [ 1722.147746][T13812] ____cache_alloc_node+0x1bc/0x1d0 [ 1722.152947][T13812] ? trace_hardirqs_off+0x62/0x240 [ 1722.158097][T13812] kmem_cache_alloc_node_trace+0xec/0x750 [ 1722.163841][T13812] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 1722.169834][T13812] ? __kasan_kmalloc.constprop.0+0xcf/0xe0 [ 1722.175679][T13812] __kmalloc_node_track_caller+0x3d/0x70 [ 1722.181329][T13812] __kmalloc_reserve.isra.0+0x40/0xf0 [ 1722.186712][T13812] __alloc_skb+0x10b/0x5e0 [ 1722.191143][T13812] ? __kmalloc_reserve.isra.0+0xf0/0xf0 [ 1722.196820][T13812] ? tcp_tx_timestamp+0x2f0/0x2f0 [ 1722.201853][T13812] ? lock_sock_nested+0x9a/0x120 [ 1722.206930][T13812] tcp_send_fin+0x1d5/0xd70 [ 1722.211465][T13812] tcp_close+0xc43/0x12b0 [ 1722.215816][T13812] ? lockdep_hardirqs_on+0x421/0x5e0 [ 1722.221123][T13812] inet_release+0xed/0x200 [ 1722.225557][T13812] __sock_release+0x1d5/0x280 [ 1722.230244][T13812] ? rds_tcp_get_tos_map+0x10/0x10 [ 1722.235362][T13812] sock_release+0x18/0x20 [ 1722.239708][T13812] rds_tcp_conn_path_shutdown+0x1cf/0x3d0 [ 1722.245443][T13812] rds_conn_shutdown+0x291/0x953 [ 1722.250392][T13812] ? __rds_conn_path_error+0x100/0x100 [ 1722.255864][T13812] ? rcu_lockdep_current_cpu_online+0xe3/0x130 [ 1722.262037][T13812] ? rcu_read_lock_sched_held+0x9c/0xd0 [ 1722.267592][T13812] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 1722.273575][T13812] ? trace_hardirqs_on+0x67/0x240 [ 1722.278616][T13812] rds_shutdown_worker+0x19/0x20 [ 1722.283559][T13812] process_one_work+0xa05/0x17a0 [ 1722.288510][T13812] ? mark_held_locks+0xf0/0xf0 [ 1722.293338][T13812] ? pwq_dec_nr_in_flight+0x320/0x320 [ 1722.298723][T13812] ? lock_acquire+0x190/0x410 [ 1722.303442][T13812] worker_thread+0x98/0xe40 [ 1722.307994][T13812] kthread+0x361/0x430 [ 1722.312068][T13812] ? process_one_work+0x17a0/0x17a0 [ 1722.317268][T13812] ? kthread_mod_delayed_work+0x1f0/0x1f0 [ 1722.323005][T13812] ret_from_fork+0x24/0x30 [ 1722.435998][T13812] Mem-Info: [ 1722.439189][T13812] active_anon:263614 inactive_anon:257 isolated_anon:0 [ 1722.439189][T13812] active_file:0 inactive_file:233 isolated_file:0 [ 1722.439189][T13812] unevictable:1 dirty:0 writeback:0 unstable:0 [ 1722.439189][T13812] slab_reclaimable:19361 slab_unreclaimable:115111 [ 1722.439189][T13812] mapped:52263 shmem:675 pagetables:4914 bounce:0 [ 1722.439189][T13812] free:28670 free_pcp:116 free_cma:0 [ 1722.476800][T13812] Node 0 active_anon:1028640kB inactive_anon:912kB active_file:0kB inactive_file:48kB unevictable:4kB isolated(anon):0kB isolated(file):0kB mapped:208904kB dirty:0kB writeback:0kB shmem:2452kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 620544kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 1722.581773][T13812] Node 1 active_anon:25816kB inactive_anon:116kB active_file:0kB inactive_file:876kB unevictable:0kB isolated(anon):0kB isolated(file):156kB mapped:148kB dirty:0kB writeback:0kB shmem:248kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 1722.620667][T13812] Node 0 DMA free:10344kB min:220kB low:272kB high:324kB reserved_highatomic:0KB active_anon:4172kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:12kB pagetables:36kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1722.660362][T13812] lowmem_reserve[]: 0 2532 2532 2532 2532 [ 1722.667889][T13812] Node 0 DMA32 free:50004kB min:58596kB low:67612kB high:76628kB reserved_highatomic:0KB active_anon:1024468kB inactive_anon:912kB active_file:0kB inactive_file:48kB unevictable:4kB writepending:0kB present:3129332kB managed:2596440kB mlocked:0kB kernel_stack:10320kB pagetables:11928kB bounce:0kB free_pcp:476kB local_pcp:236kB free_cma:0kB [ 1722.723224][T13812] lowmem_reserve[]: 0 0 0 0 0 [ 1722.727976][T13812] Node 0 Normal free:0kB min:0kB low:0kB high:0kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:0kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1722.833379][T13812] lowmem_reserve[]: 0 0 0 0 0 [ 1722.838135][T13812] Node 1 Normal free:53668kB min:53820kB low:67272kB high:80724kB reserved_highatomic:0KB active_anon:25816kB inactive_anon:116kB active_file:0kB inactive_file:888kB unevictable:0kB writepending:0kB present:3932160kB managed:3870200kB mlocked:0kB kernel_stack:3588kB pagetables:7692kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1722.908090][T13812] lowmem_reserve[]: 0 0 0 0 0 [ 1722.912841][T13812] Node 0 DMA: 14*4kB (ME) 10*8kB (UME) 12*16kB (UME) 9*32kB (ME) 8*64kB (UME) 6*128kB (UME) 3*256kB (E) 3*512kB (E) 2*1024kB (ME) 0*2048kB 1*4096kB (U) = 10344kB [ 1722.937179][T13812] Node 0 DMA32: 3246*4kB (UME) 1049*8kB (ME) 420*16kB (UME) 171*32kB (ME) 59*64kB (ME) 6*128kB (UM) 0*256kB 0*512kB 1*1024kB (U) 5*2048kB (M) 0*4096kB = 49376kB [ 1722.964099][T13812] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1722.984473][T13812] Node 1 Normal: 1033*4kB (UM) 722*8kB (UM) 585*16kB (M) 439*32kB (M) 260*64kB (UM) 25*128kB (M) 2*256kB (UM) 0*512kB 0*1024kB 0*2048kB 0*4096kB = 53668kB [ 1723.038913][T13812] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1723.113374][T13812] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1723.122714][T13812] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1723.151300][T13812] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1723.168459][T13812] 927 total pagecache pages [ 1723.172993][T13812] 0 pages in swap cache [ 1723.178513][T13812] Swap cache stats: add 0, delete 0, find 0/0 [ 1723.191015][T13812] Free swap = 0kB [ 1723.196171][T13812] Total swap = 0kB [ 1723.199897][T13812] 1965979 pages RAM [ 1723.210306][T13812] 0 pages HighMem/MovableOnly [ 1723.229815][T13812] 345342 pages reserved [ 1723.241091][T13812] 0 pages cma reserved [ 1723.259458][T13812] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/syz2,task=syz-executor.2,pid=14842,uid=0 [ 1723.304352][T13812] Out of memory: Killed process 14842 (syz-executor.2) total-vm:74696kB, anon-rss:3440kB, file-rss:34688kB, shmem-rss:0kB, UID:0 pgtables:128kB oom_score_adj:1000 [ 1727.871799][T10000] syz-fuzzer invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1727.915334][T10000] CPU: 0 PID: 10000 Comm: syz-fuzzer Not tainted 5.6.0-rc3-syzkaller #0 [ 1727.924410][T10000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1727.934500][T10000] Call Trace: [ 1727.937812][T10000] dump_stack+0x197/0x210 [ 1727.942620][T10000] dump_header+0x10b/0x82d [ 1727.947050][T10000] ? oom_kill_process+0x94/0x420 [ 1727.952006][T10000] oom_kill_process.cold+0x10/0x15 [ 1727.957140][T10000] out_of_memory+0x334/0x13c0 [ 1727.961841][T10000] ? oom_killer_disable+0x280/0x280 [ 1727.967057][T10000] ? mutex_trylock+0x252/0x2d0 [ 1727.971826][T10000] ? __alloc_pages_slowpath+0xc9e/0x2900 [ 1727.977475][T10000] __alloc_pages_slowpath+0x21fd/0x2900 [ 1727.983077][T10000] ? warn_alloc+0x110/0x110 [ 1727.987624][T10000] ? __kasan_check_read+0x11/0x20 [ 1727.992674][T10000] __alloc_pages_nodemask+0x646/0x910 [ 1727.998052][T10000] ? xas_descend+0x144/0x370 [ 1728.002658][T10000] ? __alloc_pages_slowpath+0x2900/0x2900 [ 1728.008385][T10000] ? __kasan_check_read+0x11/0x20 [ 1728.013424][T10000] ? find_get_entry+0x4a6/0x7a0 [ 1728.018284][T10000] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1728.024541][T10000] alloc_pages_current+0x107/0x210 [ 1728.029665][T10000] __page_cache_alloc+0x29d/0x490 [ 1728.034707][T10000] pagecache_get_page+0x27e/0x9f0 [ 1728.039739][T10000] ? __kasan_check_read+0x11/0x20 [ 1728.044777][T10000] filemap_fault+0x9b1/0x3180 [ 1728.049460][T10000] ? mark_held_locks+0xf0/0xf0 [ 1728.054257][T10000] ? grab_cache_page_write_begin+0xb0/0xb0 [ 1728.060079][T10000] ? __kasan_check_write+0x14/0x20 [ 1728.065192][T10000] ? down_read+0x109/0x430 [ 1728.069616][T10000] ? down_read_killable+0x490/0x490 [ 1728.075084][T10000] ? find_lock_entry+0x650/0x650 [ 1728.080063][T10000] ? pmd_val+0x85/0x100 [ 1728.084244][T10000] ext4_filemap_fault+0x86/0xb2 [ 1728.089114][T10000] __do_fault+0x111/0x540 [ 1728.093461][T10000] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1728.099733][T10000] __handle_mm_fault+0x2a96/0x3cc0 [ 1728.104874][T10000] ? apply_to_existing_page_range+0x50/0x50 [ 1728.110780][T10000] ? handle_mm_fault+0x292/0xa50 [ 1728.115893][T10000] ? handle_mm_fault+0x7a0/0xa50 [ 1728.120854][T10000] ? __kasan_check_read+0x11/0x20 [ 1728.125905][T10000] handle_mm_fault+0x3b2/0xa50 [ 1728.130693][T10000] do_page_fault+0x545/0x12e1 [ 1728.135410][T10000] page_fault+0x39/0x40 [ 1728.139565][T10000] RIP: 0033:0x40a810 [ 1728.143471][T10000] Code: Bad RIP value. [ 1728.147541][T10000] RSP: 002b:000000c000125f78 EFLAGS: 00010202 [ 1728.153604][T10000] RAX: 00000000020aefb0 RBX: 000000c000125fd0 RCX: 000000c000001500 [ 1728.161573][T10000] RDX: 000000c00003a6cf RSI: 000000000045cda0 RDI: 000000000045bf40 [ 1728.169546][T10000] RBP: 000000c000125f90 R08: 00007fffa3c88080 R09: 00000000000006bb [ 1728.177525][T10000] R10: 000000c00003a6d8 R11: 0000000000000206 R12: 00000191608f0eee [ 1728.185499][T10000] R13: 0000000000000001 R14: 00000191608f0eee R15: 0000000000005db9 [ 1728.270561][T10000] Mem-Info: [ 1728.273943][T10000] active_anon:263107 inactive_anon:257 isolated_anon:0 [ 1728.273943][T10000] active_file:12 inactive_file:230 isolated_file:0 [ 1728.273943][T10000] unevictable:1 dirty:0 writeback:0 unstable:0 [ 1728.273943][T10000] slab_reclaimable:18573 slab_unreclaimable:114135 [ 1728.273943][T10000] mapped:52263 shmem:675 pagetables:4888 bounce:0 [ 1728.273943][T10000] free:28047 free_pcp:210 free_cma:0 [ 1728.311569][T10000] Node 0 active_anon:1028556kB inactive_anon:916kB active_file:44kB inactive_file:52kB unevictable:4kB isolated(anon):0kB isolated(file):0kB mapped:208904kB dirty:0kB writeback:0kB shmem:2456kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 620544kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 1728.394048][T10000] Node 1 active_anon:23872kB inactive_anon:112kB active_file:4kB inactive_file:868kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:148kB dirty:0kB writeback:0kB shmem:244kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1728.470947][T10000] Node 0 DMA free:10336kB min:220kB low:272kB high:324kB reserved_highatomic:0KB active_anon:4172kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:12kB pagetables:36kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1728.572370][T10000] lowmem_reserve[]: 0 2532 2532 2532 2532 [ 1728.585506][T10000] Node 0 DMA32 free:48332kB min:58596kB low:67612kB high:76628kB reserved_highatomic:0KB active_anon:1024384kB inactive_anon:916kB active_file:112kB inactive_file:48kB unevictable:4kB writepending:0kB present:3129332kB managed:2596440kB mlocked:0kB kernel_stack:10288kB pagetables:11824kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1728.621615][T10000] lowmem_reserve[]: 0 0 0 0 0 [ 1728.626461][T10000] Node 0 Normal free:0kB min:0kB low:0kB high:0kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:0kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1728.679509][T10000] lowmem_reserve[]: 0 0 0 0 0 [ 1728.715038][T10000] Node 1 Normal free:53496kB min:53820kB low:67272kB high:80724kB reserved_highatomic:0KB active_anon:23872kB inactive_anon:112kB active_file:4kB inactive_file:868kB unevictable:0kB writepending:0kB present:3932160kB managed:3870200kB mlocked:0kB kernel_stack:3588kB pagetables:7692kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1728.804330][T10000] lowmem_reserve[]: 0 0 0 0 0 [ 1728.809423][T10000] Node 0 DMA: 18*4kB (ME) 9*8kB (ME) 11*16kB (ME) 9*32kB (ME) 8*64kB (UME) 6*128kB (UME) 3*256kB (E) 3*512kB (E) 2*1024kB (ME) 0*2048kB 1*4096kB (U) = 10336kB [ 1728.834288][T10000] Node 0 DMA32: 2627*4kB (UME) 1099*8kB (UME) 431*16kB (ME) 197*32kB (UME) 68*64kB (UME) 6*128kB (UM) 1*256kB (U) 1*512kB (U) 1*1024kB (U) 4*2048kB (M) 0*4096kB = 47604kB [ 1728.858947][T10000] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1728.871951][T10000] Node 1 Normal: 966*4kB (ME) 704*8kB (ME) 586*16kB (ME) 442*32kB (ME) 262*64kB (UME) 25*128kB (ME) 2*256kB (UE) 0*512kB 0*1024kB 0*2048kB 0*4096kB = 53496kB [ 1728.920909][T10000] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1728.955630][T10000] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1728.989823][T10000] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1728.999515][T10000] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1729.009155][T10000] 943 total pagecache pages [ 1729.013746][T10000] 0 pages in swap cache [ 1729.017903][T10000] Swap cache stats: add 0, delete 0, find 0/0 [ 1729.025462][T10000] Free swap = 0kB [ 1729.029196][T10000] Total swap = 0kB [ 1729.032911][T10000] 1965979 pages RAM [ 1729.038041][T10000] 0 pages HighMem/MovableOnly [ 1729.042725][T10000] 345342 pages reserved [ 1729.083406][T10000] 0 pages cma reserved [ 1729.087545][T10000] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/syz2,task=syz-executor.2,pid=11329,uid=0 [ 1729.136817][T10000] Out of memory: Killed process 11329 (syz-executor.2) total-vm:75100kB, anon-rss:2248kB, file-rss:34816kB, shmem-rss:0kB, UID:0 pgtables:132kB oom_score_adj:1000 [ 1729.156368][ T1134] oom_reaper: reaped process 11329 (syz-executor.2), now anon-rss:0kB, file-rss:34816kB, shmem-rss:0kB [ 1729.828543][ T9997] syz-fuzzer invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1729.839702][ T9997] CPU: 1 PID: 9997 Comm: syz-fuzzer Not tainted 5.6.0-rc3-syzkaller #0 [ 1729.847966][ T9997] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1729.861654][ T9997] Call Trace: [ 1729.864945][ T9997] dump_stack+0x197/0x210 [ 1729.869264][ T9997] dump_header+0x10b/0x82d [ 1729.873679][ T9997] ? oom_kill_process+0x94/0x420 [ 1729.878608][ T9997] oom_kill_process.cold+0x10/0x15 [ 1729.883710][ T9997] out_of_memory+0x334/0x13c0 [ 1729.888396][ T9997] ? oom_killer_disable+0x280/0x280 [ 1729.893632][ T9997] ? mutex_trylock+0x252/0x2d0 [ 1729.898399][ T9997] ? __alloc_pages_slowpath+0xc9e/0x2900 [ 1729.904054][ T9997] __alloc_pages_slowpath+0x21fd/0x2900 [ 1729.909625][ T9997] ? warn_alloc+0x110/0x110 [ 1729.914180][ T9997] ? __kasan_check_read+0x11/0x20 [ 1729.919249][ T9997] __alloc_pages_nodemask+0x646/0x910 [ 1729.924621][ T9997] ? xas_descend+0x144/0x370 [ 1729.929203][ T9997] ? __alloc_pages_slowpath+0x2900/0x2900 [ 1729.934920][ T9997] ? __kasan_check_read+0x11/0x20 [ 1729.939976][ T9997] ? find_get_entry+0x4a6/0x7a0 [ 1729.944860][ T9997] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1729.951113][ T9997] alloc_pages_current+0x107/0x210 [ 1729.956269][ T9997] __page_cache_alloc+0x29d/0x490 [ 1729.961302][ T9997] pagecache_get_page+0x27e/0x9f0 [ 1729.966324][ T9997] ? __kasan_check_read+0x11/0x20 [ 1729.971353][ T9997] filemap_fault+0x9b1/0x3180 [ 1729.976163][ T9997] ? mark_held_locks+0xf0/0xf0 [ 1729.981040][ T9997] ? grab_cache_page_write_begin+0xb0/0xb0 [ 1729.986840][ T9997] ? __kasan_check_write+0x14/0x20 [ 1729.991947][ T9997] ? down_read+0x109/0x430 [ 1729.996404][ T9997] ? down_read_killable+0x490/0x490 [ 1730.001590][ T9997] ? find_lock_entry+0x650/0x650 [ 1730.006524][ T9997] ? pmd_val+0x85/0x100 [ 1730.010668][ T9997] ext4_filemap_fault+0x86/0xb2 [ 1730.015506][ T9997] __do_fault+0x111/0x540 [ 1730.019910][ T9997] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1730.026170][ T9997] __handle_mm_fault+0x2a96/0x3cc0 [ 1730.031292][ T9997] ? apply_to_existing_page_range+0x50/0x50 [ 1730.037180][ T9997] ? handle_mm_fault+0x292/0xa50 [ 1730.042138][ T9997] ? handle_mm_fault+0x7a0/0xa50 [ 1730.047084][ T9997] ? __kasan_check_read+0x11/0x20 [ 1730.052156][ T9997] handle_mm_fault+0x3b2/0xa50 [ 1730.056932][ T9997] do_page_fault+0x545/0x12e1 [ 1730.061642][ T9997] page_fault+0x39/0x40 [ 1730.065783][ T9997] RIP: 0033:0x43b2bd [ 1730.069667][ T9997] Code: Bad RIP value. [ 1730.073821][ T9997] RSP: 002b:000000c000051f50 EFLAGS: 00010206 [ 1730.079881][ T9997] RAX: 0000000000000000 RBX: 0000000000004e20 RCX: 000000000046068d [ 1730.087900][ T9997] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000c000051f30 [ 1730.095909][ T9997] RBP: 000000c000051f48 R08: 000000c000000180 R09: 00000000000006bd [ 1730.103880][ T9997] R10: 000000c000051ed0 R11: 0000000000000202 R12: 00000000004338c0 [ 1730.112284][ T9997] R13: 0000000000000000 R14: 0000000000ac78a4 R15: 0000000000000000 [ 1730.133462][ T9997] Mem-Info: [ 1730.136659][ T9997] active_anon:262558 inactive_anon:257 isolated_anon:0 [ 1730.136659][ T9997] active_file:23 inactive_file:230 isolated_file:32 [ 1730.136659][ T9997] unevictable:1 dirty:0 writeback:0 unstable:0 [ 1730.136659][ T9997] slab_reclaimable:18567 slab_unreclaimable:115299 [ 1730.136659][ T9997] mapped:52263 shmem:675 pagetables:4862 bounce:0 [ 1730.136659][ T9997] free:27631 free_pcp:61 free_cma:0 [ 1730.230935][ T9997] Node 0 active_anon:1026360kB inactive_anon:916kB active_file:88kB inactive_file:24kB unevictable:4kB isolated(anon):0kB isolated(file):0kB mapped:208904kB dirty:0kB writeback:0kB shmem:2456kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 618496kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 1730.277717][ T9997] Node 1 active_anon:23872kB inactive_anon:112kB active_file:4kB inactive_file:792kB unevictable:0kB isolated(anon):0kB isolated(file):128kB mapped:148kB dirty:0kB writeback:0kB shmem:244kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1730.324098][ T9997] Node 0 DMA free:10336kB min:220kB low:272kB high:324kB reserved_highatomic:0KB active_anon:4172kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:12kB pagetables:36kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1730.440171][ T9997] lowmem_reserve[]: 0 2532 2532 2532 2532 [ 1730.452819][ T9997] Node 0 DMA32 free:48368kB min:58596kB low:67612kB high:76628kB reserved_highatomic:0KB active_anon:1022188kB inactive_anon:916kB active_file:68kB inactive_file:0kB unevictable:4kB writepending:0kB present:3129332kB managed:2596440kB mlocked:0kB kernel_stack:10256kB pagetables:11720kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1730.524510][ T9997] lowmem_reserve[]: 0 0 0 0 0 [ 1730.529254][ T9997] Node 0 Normal free:0kB min:0kB low:0kB high:0kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:0kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1730.591368][ T9997] lowmem_reserve[]: 0 0 0 0 0 [ 1730.604370][ T9997] Node 1 Normal free:53712kB min:53820kB low:67272kB high:80724kB reserved_highatomic:0KB active_anon:23872kB inactive_anon:112kB active_file:4kB inactive_file:884kB unevictable:0kB writepending:0kB present:3932160kB managed:3870200kB mlocked:0kB kernel_stack:3588kB pagetables:7692kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1730.690535][ T9997] lowmem_reserve[]: 0 0 0 0 0 [ 1730.698105][ T9997] Node 0 DMA: 16*4kB (ME) 12*8kB (UME) 11*16kB (ME) 9*32kB (ME) 8*64kB (UME) 6*128kB (UME) 3*256kB (E) 3*512kB (E) 2*1024kB (ME) 0*2048kB 1*4096kB (U) = 10352kB [ 1730.723011][ T9997] Node 0 DMA32: 2759*4kB (UME) 1233*8kB (UME) 435*16kB (UME) 194*32kB (ME) 68*64kB (ME) 6*128kB (UM) 0*256kB 1*512kB (U) 0*1024kB 4*2048kB (M) 0*4096kB = 47892kB [ 1730.790117][ T9997] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1730.833256][ T9997] Node 1 Normal: 997*4kB (UME) 711*8kB (UME) 588*16kB (UME) 443*32kB (ME) 262*64kB (UME) 25*128kB (ME) 2*256kB (UE) 0*512kB 0*1024kB 0*2048kB 0*4096kB = 53740kB [ 1730.863488][ T9997] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1730.873089][ T9997] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1730.959051][ T9997] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1730.970931][ T9997] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1730.980528][ T9997] 943 total pagecache pages [ 1730.985348][ T9997] 0 pages in swap cache [ 1730.989503][ T9997] Swap cache stats: add 0, delete 0, find 0/0 [ 1730.995642][ T9997] Free swap = 0kB [ 1730.999350][ T9997] Total swap = 0kB [ 1731.003083][ T9997] 1965979 pages RAM [ 1731.006926][ T9997] 0 pages HighMem/MovableOnly [ 1731.011580][ T9997] 345342 pages reserved [ 1731.015806][ T9997] 0 pages cma reserved [ 1731.020124][ T9997] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/syz2,task=syz-executor.2,pid=10960,uid=0 [ 1731.034989][ T9997] Out of memory: Killed process 10960 (syz-executor.2) total-vm:74968kB, anon-rss:2240kB, file-rss:34816kB, shmem-rss:0kB, UID:0 pgtables:132kB oom_score_adj:1000 [ 1731.056694][ T1134] oom_reaper: reaped process 10960 (syz-executor.2), now anon-rss:0kB, file-rss:34816kB, shmem-rss:0kB [ 1732.788325][T10157] syz-fuzzer invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1732.799328][T10157] CPU: 1 PID: 10157 Comm: syz-fuzzer Not tainted 5.6.0-rc3-syzkaller #0 [ 1732.812438][T10157] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1732.822526][T10157] Call Trace: [ 1732.825867][T10157] dump_stack+0x197/0x210 [ 1732.830235][T10157] dump_header+0x10b/0x82d [ 1732.834641][T10157] ? oom_kill_process+0x94/0x420 [ 1732.839591][T10157] oom_kill_process.cold+0x10/0x15 [ 1732.844732][T10157] out_of_memory+0x334/0x13c0 [ 1732.849450][T10157] ? oom_killer_disable+0x280/0x280 [ 1732.854672][T10157] ? mutex_trylock+0x252/0x2d0 [ 1732.859456][T10157] ? __alloc_pages_slowpath+0xc9e/0x2900 [ 1732.865117][T10157] __alloc_pages_slowpath+0x21fd/0x2900 [ 1732.870715][T10157] ? warn_alloc+0x110/0x110 [ 1732.875265][T10157] ? __kasan_check_read+0x11/0x20 [ 1732.880309][T10157] __alloc_pages_nodemask+0x646/0x910 [ 1732.885688][T10157] ? xas_descend+0x144/0x370 [ 1732.890291][T10157] ? __alloc_pages_slowpath+0x2900/0x2900 [ 1732.896016][T10157] ? __kasan_check_read+0x11/0x20 [ 1732.901069][T10157] ? find_get_entry+0x4a6/0x7a0 [ 1732.905943][T10157] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1732.912212][T10157] alloc_pages_current+0x107/0x210 [ 1732.917351][T10157] __page_cache_alloc+0x29d/0x490 [ 1732.922400][T10157] pagecache_get_page+0x27e/0x9f0 [ 1732.927441][T10157] ? __kasan_check_read+0x11/0x20 [ 1732.932486][T10157] filemap_fault+0x9b1/0x3180 [ 1732.937183][T10157] ? mark_held_locks+0xf0/0xf0 [ 1732.941990][T10157] ? grab_cache_page_write_begin+0xb0/0xb0 [ 1732.947835][T10157] ? __kasan_check_write+0x14/0x20 [ 1732.952954][T10157] ? down_read+0x109/0x430 [ 1732.957380][T10157] ? down_read_killable+0x490/0x490 [ 1732.962585][T10157] ? find_lock_entry+0x650/0x650 [ 1732.967533][T10157] ? pmd_val+0x85/0x100 [ 1732.972660][T10157] ext4_filemap_fault+0x86/0xb2 [ 1732.977523][T10157] __do_fault+0x111/0x540 [ 1732.981862][T10157] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1732.988127][T10157] __handle_mm_fault+0x2a96/0x3cc0 [ 1732.993260][T10157] ? apply_to_existing_page_range+0x50/0x50 [ 1732.999161][T10157] ? handle_mm_fault+0x292/0xa50 [ 1733.004129][T10157] ? handle_mm_fault+0x7a0/0xa50 [ 1733.009076][T10157] ? __kasan_check_read+0x11/0x20 [ 1733.014122][T10157] handle_mm_fault+0x3b2/0xa50 [ 1733.018906][T10157] do_page_fault+0x545/0x12e1 [ 1733.023613][T10157] page_fault+0x39/0x40 [ 1733.027880][T10157] RIP: 0033:0x825f3b [ 1733.031786][T10157] Code: Bad RIP value. [ 1733.035853][T10157] RSP: 002b:000000c01d3e5b38 EFLAGS: 00010246 [ 1733.041924][T10157] RAX: 000000c01e4e5230 RBX: 000000c0000ea060 RCX: 000000c0000ea000 [ 1733.049902][T10157] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000001af7a80 [ 1733.057881][T10157] RBP: 000000c01d3e5c58 R08: 000000c00d506a90 R09: 0000000000000032 [ 1733.065857][T10157] R10: 0000000000000001 R11: 000000c00d506a90 R12: 0000000000000011 [ 1733.073959][T10157] R13: 0000000000969548 R14: 0000000000ac7758 R15: 0000000000000000 [ 1733.108258][T10157] Mem-Info: [ 1733.111448][T10157] active_anon:262011 inactive_anon:257 isolated_anon:0 [ 1733.111448][T10157] active_file:14 inactive_file:238 isolated_file:0 [ 1733.111448][T10157] unevictable:1 dirty:0 writeback:0 unstable:0 [ 1733.111448][T10157] slab_reclaimable:18492 slab_unreclaimable:116594 [ 1733.111448][T10157] mapped:52263 shmem:675 pagetables:4836 bounce:0 [ 1733.111448][T10157] free:26996 free_pcp:68 free_cma:0 [ 1733.185911][T10157] Node 0 active_anon:1024172kB inactive_anon:916kB active_file:68kB inactive_file:52kB unevictable:4kB isolated(anon):0kB isolated(file):0kB mapped:208904kB dirty:0kB writeback:0kB shmem:2456kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 616448kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 1733.270927][T10157] Node 1 active_anon:23872kB inactive_anon:112kB active_file:4kB inactive_file:888kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:148kB dirty:0kB writeback:0kB shmem:244kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1733.469906][T10157] Node 0 DMA free:10332kB min:220kB low:272kB high:324kB reserved_highatomic:0KB active_anon:4172kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:12kB pagetables:36kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1733.509344][T10157] lowmem_reserve[]: 0 2532 2532 2532 2532 [ 1733.545415][T10157] Node 0 DMA32 free:42604kB min:58596kB low:67612kB high:76628kB reserved_highatomic:0KB active_anon:1020000kB inactive_anon:916kB active_file:40kB inactive_file:76kB unevictable:4kB writepending:0kB present:3129332kB managed:2596440kB mlocked:0kB kernel_stack:10224kB pagetables:11616kB bounce:0kB free_pcp:496kB local_pcp:248kB free_cma:0kB [ 1733.614668][T10157] lowmem_reserve[]: 0 0 0 0 0 [ 1733.619417][T10157] Node 0 Normal free:0kB min:0kB low:0kB high:0kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:0kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1733.681246][T10157] lowmem_reserve[]: 0 0 0 0 0 [ 1733.691868][T10157] Node 1 Normal free:53776kB min:53820kB low:67272kB high:80724kB reserved_highatomic:0KB active_anon:23872kB inactive_anon:112kB active_file:4kB inactive_file:920kB unevictable:0kB writepending:0kB present:3932160kB managed:3870200kB mlocked:0kB kernel_stack:3588kB pagetables:7692kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1733.753536][T10157] lowmem_reserve[]: 0 0 0 0 0 [ 1733.758293][T10157] Node 0 DMA: 17*4kB (UME) 11*8kB (ME) 12*16kB (UME) 10*32kB (UME) 7*64kB (ME) 6*128kB (UME) 3*256kB (E) 3*512kB (E) 2*1024kB (ME) 0*2048kB 1*4096kB (U) = 10332kB [ 1733.813420][T10157] Node 0 DMA32: 2820*4kB (UME) 1120*8kB (UME) 435*16kB (UME) 196*32kB (UME) 68*64kB (ME) 6*128kB (UM) 0*256kB 1*512kB (U) 1*1024kB (U) 1*2048kB (M) 0*4096kB = 42176kB [ 1733.853398][T10157] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1733.899468][T10157] Node 1 Normal: 996*4kB (UME) 714*8kB (UME) 587*16kB (UME) 442*32kB (ME) 263*64kB (UME) 25*128kB (ME) 2*256kB (UE) 0*512kB 0*1024kB 0*2048kB 0*4096kB = 53776kB [ 1733.937946][T10157] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1733.955606][T10157] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1733.970350][T10157] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1733.982545][T10157] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1733.997036][T10157] 943 total pagecache pages [ 1734.001564][T10157] 0 pages in swap cache [ 1734.008999][T10157] Swap cache stats: add 0, delete 0, find 0/0 [ 1734.020228][T10157] Free swap = 0kB [ 1734.031789][T10157] Total swap = 0kB [ 1734.047792][T10157] 1965979 pages RAM [ 1734.051627][T10157] 0 pages HighMem/MovableOnly [ 1734.087001][T10157] 345342 pages reserved [ 1734.091213][T10157] 0 pages cma reserved [ 1734.100383][T10157] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/syz5,task=syz-executor.5,pid=1458,uid=0 [ 1734.123507][T10157] Out of memory: Killed process 1458 (syz-executor.5) total-vm:74968kB, anon-rss:2232kB, file-rss:34816kB, shmem-rss:0kB, UID:0 pgtables:136kB oom_score_adj:1000 [ 1734.934399][ T9883] rsyslogd invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1734.972515][ T9883] CPU: 0 PID: 9883 Comm: rsyslogd Not tainted 5.6.0-rc3-syzkaller #0 [ 1734.980624][ T9883] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1734.990683][ T9883] Call Trace: [ 1734.993991][ T9883] dump_stack+0x197/0x210 [ 1734.998352][ T9883] dump_header+0x10b/0x82d [ 1735.002775][ T9883] ? oom_kill_process+0x94/0x420 [ 1735.007743][ T9883] oom_kill_process.cold+0x10/0x15 [ 1735.012874][ T9883] out_of_memory+0x334/0x13c0 [ 1735.017587][ T9883] ? oom_killer_disable+0x280/0x280 [ 1735.022803][ T9883] ? mutex_trylock+0x252/0x2d0 [ 1735.027573][ T9883] ? __alloc_pages_slowpath+0xc9e/0x2900 [ 1735.033237][ T9883] __alloc_pages_slowpath+0x21fd/0x2900 [ 1735.038833][ T9883] ? warn_alloc+0x110/0x110 [ 1735.043369][ T9883] ? __kasan_check_read+0x11/0x20 [ 1735.049373][ T9883] __alloc_pages_nodemask+0x646/0x910 [ 1735.054759][ T9883] ? xas_descend+0x144/0x370 [ 1735.059500][ T9883] ? __alloc_pages_slowpath+0x2900/0x2900 [ 1735.065331][ T9883] ? __kasan_check_read+0x11/0x20 [ 1735.070390][ T9883] ? find_get_entry+0x4a6/0x7a0 [ 1735.075260][ T9883] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1735.081523][ T9883] alloc_pages_current+0x107/0x210 [ 1735.086653][ T9883] __page_cache_alloc+0x29d/0x490 [ 1735.091695][ T9883] pagecache_get_page+0x27e/0x9f0 [ 1735.096732][ T9883] ? __kasan_check_read+0x11/0x20 [ 1735.101773][ T9883] filemap_fault+0x9b1/0x3180 [ 1735.106469][ T9883] ? mark_held_locks+0xf0/0xf0 [ 1735.111288][ T9883] ? grab_cache_page_write_begin+0xb0/0xb0 [ 1735.117146][ T9883] ? __kasan_check_write+0x14/0x20 [ 1735.122360][ T9883] ? down_read+0x109/0x430 [ 1735.126794][ T9883] ? down_read_killable+0x490/0x490 [ 1735.132001][ T9883] ? find_lock_entry+0x650/0x650 [ 1735.136941][ T9883] ? pmd_val+0x85/0x100 [ 1735.141114][ T9883] ext4_filemap_fault+0x86/0xb2 [ 1735.145975][ T9883] __do_fault+0x111/0x540 [ 1735.150308][ T9883] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1735.156565][ T9883] __handle_mm_fault+0x2a96/0x3cc0 [ 1735.161730][ T9883] ? apply_to_existing_page_range+0x50/0x50 [ 1735.167634][ T9883] ? handle_mm_fault+0x292/0xa50 [ 1735.172603][ T9883] ? handle_mm_fault+0x7a0/0xa50 [ 1735.177554][ T9883] ? __kasan_check_read+0x11/0x20 [ 1735.182597][ T9883] handle_mm_fault+0x3b2/0xa50 [ 1735.187403][ T9883] do_page_fault+0x545/0x12e1 [ 1735.192109][ T9883] page_fault+0x39/0x40 [ 1735.196266][ T9883] RIP: 0033:0x7f9165f3d1fd [ 1735.200694][ T9883] Code: Bad RIP value. [ 1735.204756][ T9883] RSP: 002b:00007f91634dce30 EFLAGS: 00010293 [ 1735.210939][ T9883] RAX: 0000000000000ce9 RBX: 000000000244f650 RCX: 00007f9165f3d1fd [ 1735.218924][ T9883] RDX: 0000000000000fff RSI: 00007f9164d115a0 RDI: 0000000000000004 [ 1735.226907][ T9883] RBP: 0000000000000000 R08: 000000000243a260 R09: 0000000000000000 [ 1735.234888][ T9883] R10: 656d20666f207475 R11: 0000000000000293 R12: 000000000065e420 [ 1735.242866][ T9883] R13: 00007f91634dd9c0 R14: 00007f9166582040 R15: 0000000000000003 [ 1735.423480][ T9883] Mem-Info: [ 1735.426643][ T9883] active_anon:261467 inactive_anon:257 isolated_anon:0 [ 1735.426643][ T9883] active_file:24 inactive_file:227 isolated_file:22 [ 1735.426643][ T9883] unevictable:1 dirty:0 writeback:0 unstable:0 [ 1735.426643][ T9883] slab_reclaimable:18490 slab_unreclaimable:118057 [ 1735.426643][ T9883] mapped:52263 shmem:675 pagetables:4809 bounce:0 [ 1735.426643][ T9883] free:26039 free_pcp:0 free_cma:0 [ 1735.486294][ T9883] Node 0 active_anon:1022120kB inactive_anon:916kB active_file:48kB inactive_file:8kB unevictable:4kB isolated(anon):0kB isolated(file):0kB mapped:208904kB dirty:0kB writeback:0kB shmem:2456kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 614400kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 1735.552163][ T9883] Node 1 active_anon:23748kB inactive_anon:112kB active_file:4kB inactive_file:904kB unevictable:0kB isolated(anon):0kB isolated(file):176kB mapped:148kB dirty:0kB writeback:0kB shmem:244kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1735.582149][ T9883] Node 0 DMA free:10332kB min:220kB low:272kB high:324kB reserved_highatomic:0KB active_anon:4172kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:12kB pagetables:36kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1735.618242][ T9883] lowmem_reserve[]: 0 2532 2532 2532 2532 [ 1735.627103][ T9883] Node 0 DMA32 free:39340kB min:58596kB low:67612kB high:76628kB reserved_highatomic:0KB active_anon:1017948kB inactive_anon:916kB active_file:44kB inactive_file:8kB unevictable:4kB writepending:0kB present:3129332kB managed:2596440kB mlocked:0kB kernel_stack:10224kB pagetables:11528kB bounce:0kB free_pcp:1004kB local_pcp:424kB free_cma:0kB [ 1735.659340][ T9883] lowmem_reserve[]: 0 0 0 0 0 [ 1735.664186][ T9883] Node 0 Normal free:0kB min:0kB low:0kB high:0kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:0kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1735.692807][ T9883] lowmem_reserve[]: 0 0 0 0 0 [ 1735.697590][ T9883] Node 1 Normal free:53460kB min:53820kB low:67272kB high:80724kB reserved_highatomic:0KB active_anon:23748kB inactive_anon:112kB active_file:4kB inactive_file:952kB unevictable:0kB writepending:0kB present:3932160kB managed:3870200kB mlocked:0kB kernel_stack:3556kB pagetables:7672kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1735.730123][ T9883] lowmem_reserve[]: 0 0 0 0 0 [ 1735.737020][ T9883] Node 0 DMA: 18*4kB (UME) 11*8kB (ME) 12*16kB (UME) 10*32kB (UME) 7*64kB (ME) 6*128kB (UME) 3*256kB (E) 3*512kB (E) 2*1024kB (ME) 0*2048kB 1*4096kB (U) = 10336kB [ 1735.753685][ T9883] Node 0 DMA32: 2810*4kB (UME) 1122*8kB (UME) 435*16kB (UME) 196*32kB (ME) 68*64kB (ME) 5*128kB (M) 0*256kB 0*512kB 1*1024kB (U) 0*2048kB 0*4096kB = 39464kB [ 1735.769546][ T9883] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1735.781020][ T9883] Node 1 Normal: 1035*4kB (UME) 718*8kB (UME) 587*16kB (UME) 442*32kB (ME) 263*64kB (UME) 25*128kB (ME) 2*256kB (UE) 0*512kB 0*1024kB 0*2048kB 0*4096kB = 53964kB [ 1735.797333][ T9883] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1735.806949][ T9883] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1735.817060][ T9883] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1735.826942][ T9883] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1735.837408][ T9883] 955 total pagecache pages [ 1735.841936][ T9883] 0 pages in swap cache [ 1735.846156][ T9883] Swap cache stats: add 0, delete 0, find 0/0 [ 1735.852219][ T9883] Free swap = 0kB [ 1735.858259][ T9883] Total swap = 0kB [ 1735.862019][ T9883] 1965979 pages RAM [ 1735.866083][ T9883] 0 pages HighMem/MovableOnly [ 1735.870750][ T9883] 345342 pages reserved [ 1735.875160][ T9883] 0 pages cma reserved [ 1735.879230][ T9883] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/syz5,task=syz-executor.5,pid=13541,uid=0 [ 1735.894035][ T9883] Out of memory: Killed process 13541 (syz-executor.5) total-vm:75100kB, anon-rss:2236kB, file-rss:34816kB, shmem-rss:0kB, UID:0 pgtables:132kB oom_score_adj:1000 [ 1735.912116][ T1134] oom_reaper: reaped process 13541 (syz-executor.5), now anon-rss:0kB, file-rss:34816kB, shmem-rss:0kB [ 1737.056050][T10000] syz-fuzzer invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1737.083365][T10000] CPU: 0 PID: 10000 Comm: syz-fuzzer Not tainted 5.6.0-rc3-syzkaller #0 [ 1737.091732][T10000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1737.101787][T10000] Call Trace: [ 1737.105090][T10000] dump_stack+0x197/0x210 [ 1737.109433][T10000] dump_header+0x10b/0x82d [ 1737.113861][T10000] ? oom_kill_process+0x94/0x420 [ 1737.118822][T10000] oom_kill_process.cold+0x10/0x15 [ 1737.123959][T10000] out_of_memory+0x334/0x13c0 [ 1737.128666][T10000] ? oom_killer_disable+0x280/0x280 [ 1737.133885][T10000] ? mutex_trylock+0x252/0x2d0 [ 1737.138656][T10000] ? __alloc_pages_slowpath+0xc9e/0x2900 [ 1737.144317][T10000] __alloc_pages_slowpath+0x21fd/0x2900 [ 1737.149930][T10000] ? warn_alloc+0x110/0x110 [ 1737.154495][T10000] ? __kasan_check_read+0x11/0x20 [ 1737.160075][T10000] __alloc_pages_nodemask+0x646/0x910 [ 1737.165467][T10000] ? xas_descend+0x144/0x370 [ 1737.170073][T10000] ? __alloc_pages_slowpath+0x2900/0x2900 [ 1737.175808][T10000] ? __kasan_check_read+0x11/0x20 [ 1737.180849][T10000] ? find_get_entry+0x4a6/0x7a0 [ 1737.185717][T10000] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1737.191979][T10000] alloc_pages_current+0x107/0x210 [ 1737.197129][T10000] __page_cache_alloc+0x29d/0x490 [ 1737.202181][T10000] pagecache_get_page+0x27e/0x9f0 [ 1737.207239][T10000] ? __kasan_check_read+0x11/0x20 [ 1737.212283][T10000] filemap_fault+0x9b1/0x3180 [ 1737.218022][T10000] ? mark_held_locks+0xf0/0xf0 [ 1737.222820][T10000] ? grab_cache_page_write_begin+0xb0/0xb0 [ 1737.228650][T10000] ? __kasan_check_write+0x14/0x20 [ 1737.233773][T10000] ? down_read+0x109/0x430 [ 1737.238196][T10000] ? down_read_killable+0x490/0x490 [ 1737.243405][T10000] ? find_lock_entry+0x650/0x650 [ 1737.248358][T10000] ? pmd_val+0x85/0x100 [ 1737.252535][T10000] ext4_filemap_fault+0x86/0xb2 [ 1737.257409][T10000] __do_fault+0x111/0x540 [ 1737.261741][T10000] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1737.268002][T10000] __handle_mm_fault+0x2a96/0x3cc0 [ 1737.273142][T10000] ? apply_to_existing_page_range+0x50/0x50 [ 1737.279045][T10000] ? handle_mm_fault+0x292/0xa50 [ 1737.284021][T10000] ? handle_mm_fault+0x7a0/0xa50 [ 1737.288982][T10000] ? __kasan_check_read+0x11/0x20 [ 1737.294030][T10000] handle_mm_fault+0x3b2/0xa50 [ 1737.298814][T10000] do_page_fault+0x545/0x12e1 [ 1737.303524][T10000] page_fault+0x39/0x40 [ 1737.307685][T10000] RIP: 0033:0x40a810 [ 1737.311592][T10000] Code: Bad RIP value. [ 1737.315664][T10000] RSP: 002b:000000c000125f78 EFLAGS: 00010202 [ 1737.321734][T10000] RAX: 00000000020aefb0 RBX: 000000c000125fd0 RCX: 000000c000001500 [ 1737.329719][T10000] RDX: 000000c00003a6cf RSI: 000000000045cda0 RDI: 000000000045bf40 [ 1737.337704][T10000] RBP: 000000c000125f90 R08: 00007fffa3c88080 R09: 00000000000006bb [ 1737.345690][T10000] R10: 000000c00003a6d8 R11: 0000000000000206 R12: 00000191608f0eee [ 1737.353680][T10000] R13: 0000000000000001 R14: 00000191608f0eee R15: 0000000000005db9 [ 1738.100508][T10000] Mem-Info: [ 1738.107777][T10000] active_anon:260918 inactive_anon:257 isolated_anon:0 [ 1738.107777][T10000] active_file:23 inactive_file:228 isolated_file:0 [ 1738.107777][T10000] unevictable:1 dirty:0 writeback:0 unstable:0 [ 1738.107777][T10000] slab_reclaimable:17559 slab_unreclaimable:112453 [ 1738.107777][T10000] mapped:52254 shmem:675 pagetables:4783 bounce:0 [ 1738.107777][T10000] free:31408 free_pcp:155 free_cma:0 [ 1738.154025][T10000] Node 0 active_anon:1019924kB inactive_anon:916kB active_file:88kB inactive_file:604kB unevictable:4kB isolated(anon):0kB isolated(file):0kB mapped:209168kB dirty:0kB writeback:0kB shmem:2456kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 612352kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 1738.190366][T10000] Node 1 active_anon:23748kB inactive_anon:112kB active_file:4kB inactive_file:908kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:148kB dirty:0kB writeback:0kB shmem:244kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1738.261581][T10000] Node 0 DMA free:10348kB min:220kB low:272kB high:324kB reserved_highatomic:0KB active_anon:4172kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:12kB pagetables:36kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1738.320651][T10000] lowmem_reserve[]: 0 2532 2532 2532 2532 [ 1738.333290][T10000] Node 0 DMA32 free:60576kB min:60644kB low:69660kB high:78676kB reserved_highatomic:0KB active_anon:1015952kB inactive_anon:916kB active_file:524kB inactive_file:316kB unevictable:4kB writepending:0kB present:3129332kB managed:2596440kB mlocked:0kB kernel_stack:10192kB pagetables:11424kB bounce:0kB free_pcp:296kB local_pcp:0kB free_cma:0kB [ 1738.435700][T10000] lowmem_reserve[]: 0 0 0 0 0 [ 1738.440751][T10000] Node 0 Normal free:0kB min:0kB low:0kB high:0kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:0kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1738.480091][T10000] lowmem_reserve[]: 0 0 0 0 0 [ 1738.532693][T10000] Node 1 Normal free:53716kB min:53820kB low:67272kB high:80724kB reserved_highatomic:0KB active_anon:23748kB inactive_anon:112kB active_file:4kB inactive_file:820kB unevictable:0kB writepending:0kB present:3932160kB managed:3870200kB mlocked:0kB kernel_stack:3556kB pagetables:7672kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1738.653356][T10000] lowmem_reserve[]: 0 0 0 0 0 [ 1738.658103][T10000] Node 0 DMA: 17*4kB (UME) 13*8kB (UME) 12*16kB (UME) 10*32kB (UME) 7*64kB (ME) 6*128kB (UME) 3*256kB (E) 3*512kB (E) 2*1024kB (ME) 0*2048kB 1*4096kB (U) = 10348kB [ 1738.685039][T10000] Node 0 DMA32: 2210*4kB (ME) 3331*8kB (UME) 709*16kB (UME) 206*32kB (UME) 74*64kB (UME) 20*128kB (UME) 1*256kB (E) 0*512kB 0*1024kB 0*2048kB 0*4096kB = 60976kB [ 1738.701401][T10000] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1738.712957][T10000] Node 1 Normal: 1027*4kB (UME) 717*8kB (UME) 587*16kB (UME) 443*32kB (UME) 263*64kB (UME) 26*128kB (ME) 2*256kB (UE) 0*512kB 0*1024kB 0*2048kB 0*4096kB = 54084kB [ 1738.731378][T10000] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1738.741772][T10000] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1738.751431][T10000] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1738.761213][T10000] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1738.770568][T10000] 1084 total pagecache pages [ 1738.775256][T10000] 0 pages in swap cache [ 1738.779410][T10000] Swap cache stats: add 0, delete 0, find 0/0 [ 1738.785540][T10000] Free swap = 0kB [ 1738.789253][T10000] Total swap = 0kB [ 1738.792965][T10000] 1965979 pages RAM [ 1738.796877][T10000] 0 pages HighMem/MovableOnly [ 1738.801557][T10000] 345342 pages reserved [ 1738.805770][T10000] 0 pages cma reserved [ 1738.809836][T10000] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/syz4,task=syz-executor.4,pid=11685,uid=0 [ 1738.824649][T10000] Out of memory: Killed process 11685 (syz-executor.4) total-vm:75232kB, anon-rss:2240kB, file-rss:34816kB, shmem-rss:0kB, UID:0 pgtables:128kB oom_score_adj:1000 [ 1738.843709][ T1134] oom_reaper: reaped process 11685 (syz-executor.4), now anon-rss:0kB, file-rss:34816kB, shmem-rss:0kB [ 1744.909299][ T9881] rs:main Q:Reg invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1744.920456][ T9881] CPU: 0 PID: 9881 Comm: rs:main Q:Reg Not tainted 5.6.0-rc3-syzkaller #0 [ 1744.928949][ T9881] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1744.938986][ T9881] Call Trace: [ 1744.942268][ T9881] dump_stack+0x197/0x210 [ 1744.946602][ T9881] dump_header+0x10b/0x82d [ 1744.951011][ T9881] ? oom_kill_process+0x94/0x420 [ 1744.955964][ T9881] oom_kill_process.cold+0x10/0x15 [ 1744.961059][ T9881] out_of_memory+0x334/0x13c0 [ 1744.965723][ T9881] ? oom_killer_disable+0x280/0x280 [ 1744.970918][ T9881] ? mutex_trylock+0x252/0x2d0 [ 1744.975660][ T9881] ? __alloc_pages_slowpath+0xc9e/0x2900 [ 1744.981277][ T9881] __alloc_pages_slowpath+0x21fd/0x2900 [ 1744.986823][ T9881] ? warn_alloc+0x110/0x110 [ 1744.991324][ T9881] ? __kasan_check_read+0x11/0x20 [ 1744.996333][ T9881] __alloc_pages_nodemask+0x646/0x910 [ 1745.001719][ T9881] ? xas_descend+0x144/0x370 [ 1745.006294][ T9881] ? __alloc_pages_slowpath+0x2900/0x2900 [ 1745.011995][ T9881] ? __kasan_check_read+0x11/0x20 [ 1745.017018][ T9881] ? find_get_entry+0x4a6/0x7a0 [ 1745.021855][ T9881] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1745.028093][ T9881] alloc_pages_current+0x107/0x210 [ 1745.033198][ T9881] __page_cache_alloc+0x29d/0x490 [ 1745.038209][ T9881] pagecache_get_page+0x27e/0x9f0 [ 1745.043733][ T9881] ? __kasan_check_read+0x11/0x20 [ 1745.048743][ T9881] filemap_fault+0x9b1/0x3180 [ 1745.053446][ T9881] ? mark_held_locks+0xf0/0xf0 [ 1745.058230][ T9881] ? grab_cache_page_write_begin+0xb0/0xb0 [ 1745.064035][ T9881] ? __kasan_check_write+0x14/0x20 [ 1745.069195][ T9881] ? down_read+0x109/0x430 [ 1745.073605][ T9881] ? down_read_killable+0x490/0x490 [ 1745.078841][ T9881] ? find_lock_entry+0x650/0x650 [ 1745.083777][ T9881] ? pmd_val+0x85/0x100 [ 1745.087985][ T9881] ext4_filemap_fault+0x86/0xb2 [ 1745.092845][ T9881] __do_fault+0x111/0x540 [ 1745.097164][ T9881] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1745.103399][ T9881] __handle_mm_fault+0x2a96/0x3cc0 [ 1745.108530][ T9881] ? apply_to_existing_page_range+0x50/0x50 [ 1745.114424][ T9881] ? handle_mm_fault+0x292/0xa50 [ 1745.119358][ T9881] ? handle_mm_fault+0x7a0/0xa50 [ 1745.124303][ T9881] ? __kasan_check_read+0x11/0x20 [ 1745.129376][ T9881] handle_mm_fault+0x3b2/0xa50 [ 1745.134151][ T9881] do_page_fault+0x545/0x12e1 [ 1745.138847][ T9881] page_fault+0x39/0x40 [ 1745.142989][ T9881] RIP: 0033:0x43fba2 [ 1745.146885][ T9881] Code: Bad RIP value. [ 1745.150979][ T9881] RSP: 002b:00007f91644de650 EFLAGS: 00010206 [ 1745.157045][ T9881] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000018 [ 1745.165016][ T9881] RDX: 00000000000544a4 RSI: 00007fffc55f2080 RDI: 00000000000544a4 [ 1745.173017][ T9881] RBP: 0000000002429a38 R08: 000000005e60258a R09: 0000000000000000 [ 1745.181011][ T9881] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 1745.188978][ T9881] R13: 0000000000000000 R14: 0000000002430750 R15: 00007f91644de690 [ 1745.208540][ T9881] Mem-Info: [ 1745.211721][ T9881] active_anon:260428 inactive_anon:257 isolated_anon:0 [ 1745.211721][ T9881] active_file:12 inactive_file:224 isolated_file:29 [ 1745.211721][ T9881] unevictable:1 dirty:0 writeback:0 unstable:0 [ 1745.211721][ T9881] slab_reclaimable:16968 slab_unreclaimable:116670 [ 1745.211721][ T9881] mapped:52263 shmem:675 pagetables:4757 bounce:0 [ 1745.211721][ T9881] free:27431 free_pcp:0 free_cma:0 [ 1745.267708][ T9881] Node 0 active_anon:1017964kB inactive_anon:916kB active_file:48kB inactive_file:56kB unevictable:4kB isolated(anon):0kB isolated(file):0kB mapped:208904kB dirty:0kB writeback:0kB shmem:2456kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 610304kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 1745.303275][ T9881] Node 1 active_anon:23748kB inactive_anon:112kB active_file:0kB inactive_file:924kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:148kB dirty:0kB writeback:0kB shmem:244kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 1745.385026][ T9881] Node 0 DMA free:10348kB min:220kB low:272kB high:324kB reserved_highatomic:0KB active_anon:4172kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:12kB pagetables:36kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1745.415882][ T9881] lowmem_reserve[]: 0 2532 2532 2532 2532 [ 1745.421639][ T9881] Node 0 DMA32 free:45004kB min:60644kB low:69660kB high:78676kB reserved_highatomic:0KB active_anon:1013792kB inactive_anon:916kB active_file:20kB inactive_file:44kB unevictable:4kB writepending:0kB present:3129332kB managed:2596440kB mlocked:0kB kernel_stack:10160kB pagetables:11320kB bounce:0kB free_pcp:452kB local_pcp:236kB free_cma:0kB [ 1745.469513][ T9881] lowmem_reserve[]: 0 0 0 0 0 [ 1745.513436][ T9881] Node 0 Normal free:0kB min:0kB low:0kB high:0kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:0kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1745.561761][ T9881] lowmem_reserve[]: 0 0 0 0 0 [ 1745.574316][ T9881] Node 1 Normal free:53592kB min:53820kB low:67272kB high:80724kB reserved_highatomic:0KB active_anon:23748kB inactive_anon:112kB active_file:0kB inactive_file:956kB unevictable:0kB writepending:0kB present:3932160kB managed:3870200kB mlocked:0kB kernel_stack:3556kB pagetables:7672kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1745.605924][ T9881] lowmem_reserve[]: 0 0 0 0 0 [ 1745.610641][ T9881] Node 0 DMA: 17*4kB (UME) 13*8kB (UME) 12*16kB (UME) 10*32kB (UME) 7*64kB (ME) 6*128kB (UME) 3*256kB (E) 3*512kB (E) 2*1024kB (ME) 0*2048kB 1*4096kB (U) = 10348kB [ 1745.627473][ T9881] Node 0 DMA32: 2469*4kB (ME) 1205*8kB (ME) 518*16kB (UME) 217*32kB (UME) 75*64kB (UME) 20*128kB (UME) 1*256kB (E) 0*512kB 0*1024kB 1*2048kB (M) 0*4096kB = 44412kB [ 1745.643989][ T9881] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1745.655497][ T9881] Node 1 Normal: 976*4kB (UM) 707*8kB (UM) 586*16kB (UM) 441*32kB (UM) 261*64kB (UM) 26*128kB (UM) 0*256kB 1*512kB (U) 0*1024kB 0*2048kB 0*4096kB = 53592kB [ 1745.671298][ T9881] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1745.696379][ T9881] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1745.705791][ T9881] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1745.715590][ T9881] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1745.725020][ T9881] 941 total pagecache pages [ 1745.729526][ T9881] 0 pages in swap cache [ 1745.743729][ T9881] Swap cache stats: add 0, delete 0, find 0/0 [ 1745.749832][ T9881] Free swap = 0kB [ 1745.771943][ T9881] Total swap = 0kB [ 1745.776487][ T9881] 1965979 pages RAM [ 1745.780309][ T9881] 0 pages HighMem/MovableOnly [ 1745.812181][ T9881] 345342 pages reserved [ 1745.834735][ T9881] 0 pages cma reserved [ 1745.838849][ T9881] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/syz4,task=syz-executor.4,pid=11115,uid=0 [ 1745.866331][ T9881] Out of memory: Killed process 11115 (syz-executor.4) total-vm:75364kB, anon-rss:2240kB, file-rss:34816kB, shmem-rss:0kB, UID:0 pgtables:128kB oom_score_adj:1000 [ 1745.916921][ T1134] oom_reaper: reaped process 11115 (syz-executor.4), now anon-rss:0kB, file-rss:34816kB, shmem-rss:0kB [ 1746.421798][ T5670] udevd invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=-1000 [ 1746.432688][ T5670] CPU: 1 PID: 5670 Comm: udevd Not tainted 5.6.0-rc3-syzkaller #0 [ 1746.440499][ T5670] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1746.450557][ T5670] Call Trace: [ 1746.453867][ T5670] dump_stack+0x197/0x210 [ 1746.458212][ T5670] dump_header+0x10b/0x82d [ 1746.462633][ T5670] ? oom_kill_process+0x94/0x420 [ 1746.467593][ T5670] oom_kill_process.cold+0x10/0x15 [ 1746.472736][ T5670] out_of_memory+0x334/0x13c0 [ 1746.477474][ T5670] ? oom_killer_disable+0x280/0x280 [ 1746.482688][ T5670] ? mutex_trylock+0x252/0x2d0 [ 1746.487544][ T5670] ? __alloc_pages_slowpath+0xc9e/0x2900 [ 1746.493203][ T5670] __alloc_pages_slowpath+0x21fd/0x2900 [ 1746.498799][ T5670] ? warn_alloc+0x110/0x110 [ 1746.503340][ T5670] ? __kasan_check_read+0x11/0x20 [ 1746.508407][ T5670] __alloc_pages_nodemask+0x646/0x910 [ 1746.513782][ T5670] ? xas_descend+0x144/0x370 [ 1746.518383][ T5670] ? __alloc_pages_slowpath+0x2900/0x2900 [ 1746.524118][ T5670] ? __kasan_check_read+0x11/0x20 [ 1746.529196][ T5670] ? find_get_entry+0x4a6/0x7a0 [ 1746.534096][ T5670] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1746.540362][ T5670] alloc_pages_current+0x107/0x210 [ 1746.545493][ T5670] __page_cache_alloc+0x29d/0x490 [ 1746.550542][ T5670] pagecache_get_page+0x27e/0x9f0 [ 1746.555581][ T5670] ? __kasan_check_read+0x11/0x20 [ 1746.560624][ T5670] filemap_fault+0x9b1/0x3180 [ 1746.565323][ T5670] ? mark_held_locks+0xf0/0xf0 [ 1746.570134][ T5670] ? grab_cache_page_write_begin+0xb0/0xb0 [ 1746.575980][ T5670] ? __kasan_check_write+0x14/0x20 [ 1746.581102][ T5670] ? down_read+0x109/0x430 [ 1746.585536][ T5670] ? down_read_killable+0x490/0x490 [ 1746.590748][ T5670] ? find_lock_entry+0x650/0x650 [ 1746.595692][ T5670] ? pmd_val+0x85/0x100 [ 1746.599864][ T5670] ext4_filemap_fault+0x86/0xb2 [ 1746.604730][ T5670] __do_fault+0x111/0x540 [ 1746.609077][ T5670] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1746.615336][ T5670] __handle_mm_fault+0x2a96/0x3cc0 [ 1746.620479][ T5670] ? apply_to_existing_page_range+0x50/0x50 [ 1746.626389][ T5670] ? handle_mm_fault+0x292/0xa50 [ 1746.631358][ T5670] ? handle_mm_fault+0x7a0/0xa50 [ 1746.636316][ T5670] ? __kasan_check_read+0x11/0x20 [ 1746.641453][ T5670] handle_mm_fault+0x3b2/0xa50 [ 1746.646245][ T5670] do_page_fault+0x545/0x12e1 [ 1746.650956][ T5670] page_fault+0x39/0x40 [ 1746.655117][ T5670] RIP: 0033:0x7ff0bbaf3010 [ 1746.659542][ T5670] Code: Bad RIP value. [ 1746.663607][ T5670] RSP: 002b:00007ffe6dedf220 EFLAGS: 00010283 [ 1746.669775][ T5670] RAX: 0000000000000031 RBX: 00007ffe6dedf6a6 RCX: 0000000000000031 [ 1746.677749][ T5670] RDX: 000000000000000a RSI: 0000000000000000 RDI: 00007ffe6dedf6a6 [ 1746.685724][ T5670] RBP: 0000000000c2a330 R08: 00007ff0bbe425a0 R09: 00007ff0bbbf6100 [ 1746.693824][ T5670] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1746.701813][ T5670] R13: 00007ffe6dedf6a6 R14: 0000000000000006 R15: 0000000000000000 [ 1746.724319][ T5670] Mem-Info: [ 1746.727509][ T5670] active_anon:259888 inactive_anon:257 isolated_anon:0 [ 1746.727509][ T5670] active_file:21 inactive_file:256 isolated_file:0 [ 1746.727509][ T5670] unevictable:1 dirty:0 writeback:0 unstable:0 [ 1746.727509][ T5670] slab_reclaimable:16968 slab_unreclaimable:117495 [ 1746.727509][ T5670] mapped:52263 shmem:675 pagetables:4720 bounce:0 [ 1746.727509][ T5670] free:27153 free_pcp:102 free_cma:0 [ 1746.766220][ T5670] Node 0 active_anon:1015804kB inactive_anon:916kB active_file:172kB inactive_file:44kB unevictable:4kB isolated(anon):0kB isolated(file):0kB mapped:208904kB dirty:0kB writeback:0kB shmem:2456kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 610304kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 1746.815066][ T5670] Node 1 active_anon:23748kB inactive_anon:112kB active_file:12kB inactive_file:856kB unevictable:0kB isolated(anon):0kB isolated(file):128kB mapped:148kB dirty:0kB writeback:0kB shmem:244kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 1746.875780][ T5670] Node 0 DMA free:10348kB min:220kB low:272kB high:324kB reserved_highatomic:0KB active_anon:4172kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:12kB pagetables:36kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1746.919691][ T5670] lowmem_reserve[]: 0 2532 2532 2532 2532 [ 1746.928300][ T5670] Node 0 DMA32 free:43852kB min:60644kB low:69660kB high:78676kB reserved_highatomic:0KB active_anon:1011632kB inactive_anon:916kB active_file:48kB inactive_file:44kB unevictable:4kB writepending:0kB present:3129332kB managed:2596440kB mlocked:0kB kernel_stack:10104kB pagetables:11172kB bounce:0kB free_pcp:468kB local_pcp:224kB free_cma:0kB [ 1746.975750][ T5670] lowmem_reserve[]: 0 0 0 0 0 [ 1746.980493][ T5670] Node 0 Normal free:0kB min:0kB low:0kB high:0kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:0kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1747.025789][ T5670] lowmem_reserve[]: 0 0 0 0 0 [ 1747.030550][ T5670] Node 1 Normal free:53592kB min:53820kB low:67272kB high:80724kB reserved_highatomic:0KB active_anon:23748kB inactive_anon:112kB active_file:4kB inactive_file:792kB unevictable:0kB writepending:0kB present:3932160kB managed:3870200kB mlocked:0kB kernel_stack:3556kB pagetables:7672kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1747.064844][ T5670] lowmem_reserve[]: 0 0 0 0 0 [ 1747.069577][ T5670] Node 0 DMA: 17*4kB (UME) 13*8kB (UME) 12*16kB (UME) 10*32kB (UME) 7*64kB (ME) 6*128kB (UME) 3*256kB (E) 3*512kB (E) 2*1024kB (ME) 0*2048kB 1*4096kB (U) = 10348kB [ 1747.153241][ T5670] Node 0 DMA32: 2530*4kB (UME) 1211*8kB (UME) 468*16kB (UME) 205*32kB (UME) 73*64kB (ME) 20*128kB (UME) 2*256kB (UE) 1*512kB (U) 1*1024kB (U) 0*2048kB 0*4096kB = 43136kB [ 1747.209000][ T5670] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1747.247676][ T5670] Node 1 Normal: 976*4kB (UM) 707*8kB (UM) 586*16kB (UM) 441*32kB (UM) 261*64kB (UM) 26*128kB (UM) 0*256kB 1*512kB (U) 0*1024kB 0*2048kB 0*4096kB = 53592kB [ 1747.383429][ T5670] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1747.393016][ T5670] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1747.437650][ T5670] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1747.470376][ T5670] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1747.493366][ T5670] 941 total pagecache pages [ 1747.497913][ T5670] 0 pages in swap cache [ 1747.502068][ T5670] Swap cache stats: add 0, delete 0, find 0/0 [ 1747.523442][ T5670] Free swap = 0kB [ 1747.527204][ T5670] Total swap = 0kB [ 1747.530940][ T5670] 1965979 pages RAM [ 1747.611257][ T5670] 0 pages HighMem/MovableOnly [ 1747.647802][ T5670] 345342 pages reserved [ 1747.652020][ T5670] 0 pages cma reserved [ 1747.666151][ T5670] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/syz2,task=syz-executor.2,pid=13296,uid=0 [ 1747.689718][ T5670] Out of memory: Killed process 13296 (syz-executor.2) total-vm:74836kB, anon-rss:2232kB, file-rss:34816kB, shmem-rss:0kB, UID:0 pgtables:132kB oom_score_adj:1000 [ 1747.842837][T10157] syz-fuzzer invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1747.882709][T10157] CPU: 1 PID: 10157 Comm: syz-fuzzer Not tainted 5.6.0-rc3-syzkaller #0 [ 1747.891090][T10157] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1747.901158][T10157] Call Trace: [ 1747.904471][T10157] dump_stack+0x197/0x210 [ 1747.908831][T10157] dump_header+0x10b/0x82d [ 1747.913285][T10157] ? oom_kill_process+0x94/0x420 [ 1747.918249][T10157] oom_kill_process.cold+0x10/0x15 [ 1747.923383][T10157] out_of_memory+0x334/0x13c0 [ 1747.928089][T10157] ? oom_killer_disable+0x280/0x280 [ 1747.933307][T10157] ? mutex_trylock+0x252/0x2d0 [ 1747.938077][T10157] ? __alloc_pages_slowpath+0xc9e/0x2900 [ 1747.943736][T10157] __alloc_pages_slowpath+0x21fd/0x2900 [ 1747.949340][T10157] ? warn_alloc+0x110/0x110 [ 1747.953989][T10157] ? __kasan_check_read+0x11/0x20 [ 1747.959032][T10157] __alloc_pages_nodemask+0x646/0x910 [ 1747.964411][T10157] ? xas_descend+0x144/0x370 [ 1747.969016][T10157] ? __alloc_pages_slowpath+0x2900/0x2900 [ 1747.974743][T10157] ? __kasan_check_read+0x11/0x20 [ 1747.979793][T10157] ? find_get_entry+0x4a6/0x7a0 [ 1747.984658][T10157] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1747.990925][T10157] alloc_pages_current+0x107/0x210 [ 1747.996055][T10157] __page_cache_alloc+0x29d/0x490 [ 1748.001092][T10157] pagecache_get_page+0x27e/0x9f0 [ 1748.006129][T10157] ? __kasan_check_read+0x11/0x20 [ 1748.011168][T10157] filemap_fault+0x9b1/0x3180 [ 1748.015856][T10157] ? mark_held_locks+0xf0/0xf0 [ 1748.020654][T10157] ? grab_cache_page_write_begin+0xb0/0xb0 [ 1748.026484][T10157] ? __kasan_check_write+0x14/0x20 [ 1748.031598][T10157] ? down_read+0x109/0x430 [ 1748.036022][T10157] ? down_read_killable+0x490/0x490 [ 1748.041226][T10157] ? find_lock_entry+0x650/0x650 [ 1748.046170][T10157] ? pmd_val+0x85/0x100 [ 1748.050341][T10157] ext4_filemap_fault+0x86/0xb2 [ 1748.055201][T10157] __do_fault+0x111/0x540 [ 1748.059536][T10157] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1748.065795][T10157] __handle_mm_fault+0x2a96/0x3cc0 [ 1748.070934][T10157] ? apply_to_existing_page_range+0x50/0x50 [ 1748.076838][T10157] ? handle_mm_fault+0x292/0xa50 [ 1748.081891][T10157] ? handle_mm_fault+0x7a0/0xa50 [ 1748.086857][T10157] ? __kasan_check_read+0x11/0x20 [ 1748.091907][T10157] handle_mm_fault+0x3b2/0xa50 [ 1748.096817][T10157] do_page_fault+0x545/0x12e1 [ 1748.101549][T10157] page_fault+0x39/0x40 [ 1748.105716][T10157] RIP: 0033:0x825f3b [ 1748.109626][T10157] Code: Bad RIP value. [ 1748.113691][T10157] RSP: 002b:000000c01d3e5b38 EFLAGS: 00010202 [ 1748.119761][T10157] RAX: 000000c01e4e5230 RBX: 000000c0000ea068 RCX: 000000c0000ea000 [ 1748.127746][T10157] RDX: 0000000000000010 RSI: 0000000000000000 RDI: 0000000001af7a80 [ 1748.135722][T10157] RBP: 000000c01d3e5c58 R08: 000000c00d506a90 R09: 00000000000000f1 [ 1748.143810][T10157] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000000011 [ 1748.151792][T10157] R13: 0000000000969548 R14: 0000000000ac7758 R15: 0000000000000000 [ 1748.213335][T10157] Mem-Info: [ 1748.216544][T10157] active_anon:259329 inactive_anon:257 isolated_anon:0 [ 1748.216544][T10157] active_file:17 inactive_file:234 isolated_file:0 [ 1748.216544][T10157] unevictable:1 dirty:0 writeback:0 unstable:0 [ 1748.216544][T10157] slab_reclaimable:16959 slab_unreclaimable:118478 [ 1748.216544][T10157] mapped:52263 shmem:675 pagetables:4705 bounce:0 [ 1748.216544][T10157] free:26658 free_pcp:178 free_cma:0 [ 1748.255744][T10157] Node 0 active_anon:1013568kB inactive_anon:916kB active_file:64kB inactive_file:40kB unevictable:4kB isolated(anon):0kB isolated(file):0kB mapped:208904kB dirty:0kB writeback:0kB shmem:2456kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 606208kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 1748.287005][T10157] Node 1 active_anon:23748kB inactive_anon:112kB active_file:4kB inactive_file:896kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:148kB dirty:0kB writeback:0kB shmem:244kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1748.341899][T10157] Node 0 DMA free:10348kB min:220kB low:272kB high:324kB reserved_highatomic:0KB active_anon:4172kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:12kB pagetables:36kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1748.456979][T10157] lowmem_reserve[]: 0 2532 2532 2532 2532 [ 1748.462769][T10157] Node 0 DMA32 free:42428kB min:60644kB low:69660kB high:78676kB reserved_highatomic:0KB active_anon:1009396kB inactive_anon:916kB active_file:64kB inactive_file:40kB unevictable:4kB writepending:0kB present:3129332kB managed:2596440kB mlocked:0kB kernel_stack:10064kB pagetables:11112kB bounce:0kB free_pcp:228kB local_pcp:228kB free_cma:0kB [ 1748.504288][T10157] lowmem_reserve[]: 0 0 0 0 0 [ 1748.509023][T10157] Node 0 Normal free:0kB min:0kB low:0kB high:0kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:0kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1748.617952][T10157] lowmem_reserve[]: 0 0 0 0 0 [ 1748.622695][T10157] Node 1 Normal free:53592kB min:53820kB low:67272kB high:80724kB reserved_highatomic:0KB active_anon:23748kB inactive_anon:112kB active_file:4kB inactive_file:892kB unevictable:0kB writepending:0kB present:3932160kB managed:3870200kB mlocked:0kB kernel_stack:3556kB pagetables:7672kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1748.677050][T10157] lowmem_reserve[]: 0 0 0 0 0 [ 1748.681792][T10157] Node 0 DMA: 17*4kB (UME) 13*8kB (UME) 12*16kB (UME) 10*32kB (UME) 7*64kB (ME) 6*128kB (UME) 3*256kB (E) 3*512kB (E) 2*1024kB (ME) 0*2048kB 1*4096kB (U) = 10348kB [ 1748.710359][T10157] Node 0 DMA32: 2525*4kB (UME) 1223*8kB (UME) 469*16kB (UME) 205*32kB (UME) 74*64kB (UME) 19*128kB (ME) 2*256kB (UE) 0*512kB 0*1024kB 0*2048kB 0*4096kB = 41628kB [ 1748.742209][T10157] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1748.753789][T10157] Node 1 Normal: 976*4kB (UM) 707*8kB (UM) 586*16kB (UM) 441*32kB (UM) 261*64kB (UM) 26*128kB (UM) 0*256kB 1*512kB (U) 0*1024kB 0*2048kB 0*4096kB = 53592kB [ 1748.769572][T10157] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1748.779267][T10157] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1748.796553][T10157] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1748.806206][T10157] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1748.815747][T10157] 941 total pagecache pages [ 1748.820247][T10157] 0 pages in swap cache [ 1748.831519][T10157] Swap cache stats: add 0, delete 0, find 0/0 [ 1748.838784][T10157] Free swap = 0kB [ 1748.842513][T10157] Total swap = 0kB [ 1748.853273][T10157] 1965979 pages RAM [ 1748.857116][T10157] 0 pages HighMem/MovableOnly [ 1748.861787][T10157] 345342 pages reserved [ 1748.880792][T10157] 0 pages cma reserved [ 1748.888902][T10157] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/syz2,task=syz-executor.2,pid=12918,uid=0 [ 1748.912804][T10157] Out of memory: Killed process 12918 (syz-executor.2) total-vm:74836kB, anon-rss:2232kB, file-rss:34816kB, shmem-rss:0kB, UID:0 pgtables:132kB oom_score_adj:1000 [ 1750.811816][ T9881] rs:main Q:Reg invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1750.863328][ T9881] CPU: 0 PID: 9881 Comm: rs:main Q:Reg Not tainted 5.6.0-rc3-syzkaller #0 [ 1750.871884][ T9881] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1750.881948][ T9881] Call Trace: [ 1750.885253][ T9881] dump_stack+0x197/0x210 [ 1750.889611][ T9881] dump_header+0x10b/0x82d [ 1750.894028][ T9881] ? oom_kill_process+0x94/0x420 [ 1750.898981][ T9881] oom_kill_process.cold+0x10/0x15 [ 1750.904105][ T9881] out_of_memory+0x334/0x13c0 [ 1750.908809][ T9881] ? oom_killer_disable+0x280/0x280 [ 1750.914020][ T9881] ? mutex_trylock+0x252/0x2d0 [ 1750.918808][ T9881] ? __alloc_pages_slowpath+0xc9e/0x2900 [ 1750.924465][ T9881] __alloc_pages_slowpath+0x21fd/0x2900 [ 1750.930069][ T9881] ? warn_alloc+0x110/0x110 [ 1750.934617][ T9881] ? __kasan_check_read+0x11/0x20 [ 1750.939661][ T9881] __alloc_pages_nodemask+0x646/0x910 [ 1750.945041][ T9881] ? xas_descend+0x144/0x370 [ 1750.949643][ T9881] ? __alloc_pages_slowpath+0x2900/0x2900 [ 1750.955371][ T9881] ? __kasan_check_read+0x11/0x20 [ 1750.960412][ T9881] ? find_get_entry+0x4a6/0x7a0 [ 1750.965277][ T9881] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1750.971535][ T9881] alloc_pages_current+0x107/0x210 [ 1750.976667][ T9881] __page_cache_alloc+0x29d/0x490 [ 1750.981707][ T9881] pagecache_get_page+0x27e/0x9f0 [ 1750.986755][ T9881] ? __kasan_check_read+0x11/0x20 [ 1750.991822][ T9881] filemap_fault+0x9b1/0x3180 [ 1750.996528][ T9881] ? mark_held_locks+0xf0/0xf0 [ 1751.001334][ T9881] ? grab_cache_page_write_begin+0xb0/0xb0 [ 1751.007163][ T9881] ? __kasan_check_write+0x14/0x20 [ 1751.012284][ T9881] ? down_read+0x109/0x430 [ 1751.016711][ T9881] ? down_read_killable+0x490/0x490 [ 1751.021920][ T9881] ? find_lock_entry+0x650/0x650 [ 1751.026864][ T9881] ? pmd_val+0x85/0x100 [ 1751.031034][ T9881] ext4_filemap_fault+0x86/0xb2 [ 1751.035893][ T9881] __do_fault+0x111/0x540 [ 1751.040226][ T9881] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1751.046482][ T9881] __handle_mm_fault+0x2a96/0x3cc0 [ 1751.051620][ T9881] ? apply_to_existing_page_range+0x50/0x50 [ 1751.057565][ T9881] ? handle_mm_fault+0x292/0xa50 [ 1751.062547][ T9881] ? handle_mm_fault+0x7a0/0xa50 [ 1751.067498][ T9881] ? __kasan_check_read+0x11/0x20 [ 1751.072656][ T9881] handle_mm_fault+0x3b2/0xa50 [ 1751.077450][ T9881] do_page_fault+0x545/0x12e1 [ 1751.082161][ T9881] page_fault+0x39/0x40 [ 1751.086318][ T9881] RIP: 0033:0x43fba2 [ 1751.090225][ T9881] Code: Bad RIP value. [ 1751.094296][ T9881] RSP: 002b:00007f91644de650 EFLAGS: 00010206 [ 1751.100368][ T9881] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000018 [ 1751.108353][ T9881] RDX: 00000000000544a4 RSI: 00007fffc55f2080 RDI: 00000000000544a4 [ 1751.116332][ T9881] RBP: 0000000002429a38 R08: 000000005e60258a R09: 0000000000000000 [ 1751.124304][ T9881] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 1751.132276][ T9881] R13: 0000000000000000 R14: 0000000002430750 R15: 00007f91644de690 [ 1751.188104][ T9881] Mem-Info: [ 1751.191294][ T9881] active_anon:258782 inactive_anon:257 isolated_anon:0 [ 1751.191294][ T9881] active_file:12 inactive_file:212 isolated_file:32 [ 1751.191294][ T9881] unevictable:1 dirty:0 writeback:0 unstable:0 [ 1751.191294][ T9881] slab_reclaimable:16943 slab_unreclaimable:120517 [ 1751.191294][ T9881] mapped:52263 shmem:675 pagetables:4679 bounce:0 [ 1751.191294][ T9881] free:25332 free_pcp:57 free_cma:0 [ 1751.229241][ T9881] Node 0 active_anon:1011380kB inactive_anon:916kB active_file:48kB inactive_file:56kB unevictable:4kB isolated(anon):0kB isolated(file):0kB mapped:208904kB dirty:0kB writeback:0kB shmem:2456kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 604160kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 1751.345768][ T9881] Node 1 active_anon:23748kB inactive_anon:112kB active_file:0kB inactive_file:888kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:148kB dirty:0kB writeback:0kB shmem:244kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 1751.385818][ T9881] Node 0 DMA free:10348kB min:220kB low:272kB high:324kB reserved_highatomic:0KB active_anon:4172kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:12kB pagetables:36kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1751.425849][ T9881] lowmem_reserve[]: 0 2532 2532 2532 2532 [ 1751.431627][ T9881] Node 0 DMA32 free:36780kB min:70884kB low:79900kB high:88916kB reserved_highatomic:0KB active_anon:1007208kB inactive_anon:916kB active_file:48kB inactive_file:56kB unevictable:4kB writepending:0kB present:3129332kB managed:2596440kB mlocked:0kB kernel_stack:10032kB pagetables:11008kB bounce:0kB free_pcp:484kB local_pcp:240kB free_cma:0kB [ 1751.580822][ T9881] lowmem_reserve[]: 0 0 0 0 0 [ 1751.585657][ T9881] Node 0 Normal free:0kB min:0kB low:0kB high:0kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:0kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1751.694924][ T9881] lowmem_reserve[]: 0 0 0 0 0 [ 1751.699686][ T9881] Node 1 Normal free:53592kB min:53820kB low:67272kB high:80724kB reserved_highatomic:0KB active_anon:23748kB inactive_anon:112kB active_file:0kB inactive_file:956kB unevictable:0kB writepending:0kB present:3932160kB managed:3870200kB mlocked:0kB kernel_stack:3556kB pagetables:7672kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1751.741843][ T9881] lowmem_reserve[]: 0 0 0 0 0 [ 1751.759523][ T9881] Node 0 DMA: 17*4kB (UME) 13*8kB (UME) 12*16kB (UME) 10*32kB (UME) 7*64kB (ME) 6*128kB (UME) 3*256kB (E) 3*512kB (E) 2*1024kB (ME) 0*2048kB 1*4096kB (U) = 10348kB [ 1751.844803][ T9881] Node 0 DMA32: 2547*4kB (UME) 1119*8kB (UME) 410*16kB (UME) 173*32kB (UME) 61*64kB (UME) 6*128kB (UM) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 35908kB [ 1751.960700][ T9881] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1751.994288][ T9881] Node 1 Normal: 976*4kB (UM) 702*8kB (M) 583*16kB (UM) 441*32kB (UM) 261*64kB (UM) 26*128kB (UM) 0*256kB 1*512kB (U) 0*1024kB 0*2048kB 0*4096kB = 53504kB [ 1752.019698][ T9881] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1752.032563][ T9881] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1752.050125][ T9881] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1752.059838][ T9881] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1752.083497][ T9881] 941 total pagecache pages [ 1752.088094][ T9881] 0 pages in swap cache [ 1752.092784][ T9881] Swap cache stats: add 0, delete 0, find 0/0 [ 1752.146007][ T9881] Free swap = 0kB [ 1752.149773][ T9881] Total swap = 0kB [ 1752.174278][ T9881] 1965979 pages RAM [ 1752.178129][ T9881] 0 pages HighMem/MovableOnly [ 1752.182806][ T9881] 345342 pages reserved [ 1752.209212][ T9881] 0 pages cma reserved [ 1752.228303][ T9881] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/syz1,task=syz-executor.1,pid=13095,uid=0 [ 1752.297296][ T9881] Out of memory: Killed process 13095 (syz-executor.1) total-vm:75100kB, anon-rss:2232kB, file-rss:34816kB, shmem-rss:0kB, UID:0 pgtables:128kB oom_score_adj:1000 [ 1752.335047][ T1134] oom_reaper: reaped process 13095 (syz-executor.1), now anon-rss:0kB, file-rss:34816kB, shmem-rss:0kB [ 1753.541136][ T9883] rsyslogd invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1753.603345][ T9883] CPU: 0 PID: 9883 Comm: rsyslogd Not tainted 5.6.0-rc3-syzkaller #0 [ 1753.611447][ T9883] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1753.621511][ T9883] Call Trace: [ 1753.624818][ T9883] dump_stack+0x197/0x210 [ 1753.629164][ T9883] dump_header+0x10b/0x82d [ 1753.633587][ T9883] ? oom_kill_process+0x94/0x420 [ 1753.638537][ T9883] oom_kill_process.cold+0x10/0x15 [ 1753.643680][ T9883] out_of_memory+0x334/0x13c0 [ 1753.648380][ T9883] ? oom_killer_disable+0x280/0x280 [ 1753.653596][ T9883] ? mutex_trylock+0x252/0x2d0 [ 1753.658358][ T9883] ? __alloc_pages_slowpath+0xc9e/0x2900 [ 1753.664012][ T9883] __alloc_pages_slowpath+0x21fd/0x2900 [ 1753.669625][ T9883] ? warn_alloc+0x110/0x110 [ 1753.674180][ T9883] ? __kasan_check_read+0x11/0x20 [ 1753.679242][ T9883] __alloc_pages_nodemask+0x646/0x910 [ 1753.684632][ T9883] ? xas_descend+0x144/0x370 [ 1753.689241][ T9883] ? __alloc_pages_slowpath+0x2900/0x2900 [ 1753.694979][ T9883] ? __kasan_check_read+0x11/0x20 [ 1753.700038][ T9883] ? find_get_entry+0x4a6/0x7a0 [ 1753.704917][ T9883] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1753.711193][ T9883] alloc_pages_current+0x107/0x210 [ 1753.716332][ T9883] __page_cache_alloc+0x29d/0x490 [ 1753.721379][ T9883] pagecache_get_page+0x27e/0x9f0 [ 1753.726413][ T9883] ? __kasan_check_read+0x11/0x20 [ 1753.731457][ T9883] filemap_fault+0x9b1/0x3180 [ 1753.736141][ T9883] ? mark_held_locks+0xf0/0xf0 [ 1753.740938][ T9883] ? grab_cache_page_write_begin+0xb0/0xb0 [ 1753.746772][ T9883] ? __kasan_check_write+0x14/0x20 [ 1753.751886][ T9883] ? down_read+0x109/0x430 [ 1753.756309][ T9883] ? down_read_killable+0x490/0x490 [ 1753.761525][ T9883] ? find_lock_entry+0x650/0x650 [ 1753.766488][ T9883] ? pmd_val+0x85/0x100 [ 1753.770665][ T9883] ext4_filemap_fault+0x86/0xb2 [ 1753.775523][ T9883] __do_fault+0x111/0x540 [ 1753.779855][ T9883] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1753.786107][ T9883] __handle_mm_fault+0x2a96/0x3cc0 [ 1753.791240][ T9883] ? apply_to_existing_page_range+0x50/0x50 [ 1753.797144][ T9883] ? handle_mm_fault+0x292/0xa50 [ 1753.802899][ T9883] ? handle_mm_fault+0x7a0/0xa50 [ 1753.807852][ T9883] ? __kasan_check_read+0x11/0x20 [ 1753.812893][ T9883] handle_mm_fault+0x3b2/0xa50 [ 1753.817677][ T9883] do_page_fault+0x545/0x12e1 [ 1753.822383][ T9883] page_fault+0x39/0x40 [ 1753.826542][ T9883] RIP: 0033:0x41d18c [ 1753.830448][ T9883] Code: Bad RIP value. [ 1753.834510][ T9883] RSP: 002b:00007f91634dcd60 EFLAGS: 00010202 [ 1753.840589][ T9883] RAX: 000000000000016b RBX: 00007f9164d125a3 RCX: 000000000000000e [ 1753.848569][ T9883] RDX: 0000000000000000 RSI: 00007f9164d125a3 RDI: 00007f9164d126e0 [ 1753.856559][ T9883] RBP: 0000000002525e90 R08: 00007f9164d125a3 R09: 00000000000007e4 [ 1753.864563][ T9883] R10: 0000000000000013 R11: a3d70a3d70a3d70b R12: 0000000000000000 [ 1753.872630][ T9883] R13: 00007f9164d125a3 R14: 0000000000000001 R15: 00007f9164d1170f [ 1753.904246][ T9883] Mem-Info: [ 1753.907421][ T9883] active_anon:258234 inactive_anon:257 isolated_anon:0 [ 1753.907421][ T9883] active_file:0 inactive_file:249 isolated_file:0 [ 1753.907421][ T9883] unevictable:1 dirty:0 writeback:0 unstable:0 [ 1753.907421][ T9883] slab_reclaimable:16943 slab_unreclaimable:122289 [ 1753.907421][ T9883] mapped:52263 shmem:675 pagetables:4653 bounce:0 [ 1753.907421][ T9883] free:24124 free_pcp:101 free_cma:0 [ 1753.996670][ T9883] Node 0 active_anon:1009188kB inactive_anon:916kB active_file:0kB inactive_file:60kB unevictable:4kB isolated(anon):0kB isolated(file):0kB mapped:208904kB dirty:0kB writeback:0kB shmem:2456kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 602112kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1754.066482][ T9883] Node 1 active_anon:23748kB inactive_anon:112kB active_file:4kB inactive_file:888kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:148kB dirty:0kB writeback:0kB shmem:244kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1754.114808][ T9883] Node 0 DMA free:10228kB min:220kB low:272kB high:324kB reserved_highatomic:0KB active_anon:4172kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:12kB pagetables:36kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1754.213357][ T9883] lowmem_reserve[]: 0 2532 2532 2532 2532 [ 1754.219139][ T9883] Node 0 DMA32 free:32244kB min:48356kB low:57372kB high:66388kB reserved_highatomic:0KB active_anon:1005016kB inactive_anon:916kB active_file:76kB inactive_file:60kB unevictable:4kB writepending:0kB present:3129332kB managed:2596440kB mlocked:0kB kernel_stack:9968kB pagetables:10904kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1754.306105][ T9883] lowmem_reserve[]: 0 0 0 0 0 [ 1754.310851][ T9883] Node 0 Normal free:0kB min:0kB low:0kB high:0kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:0kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1754.363276][ T9883] lowmem_reserve[]: 0 0 0 0 0 [ 1754.368018][ T9883] Node 1 Normal free:53504kB min:53820kB low:67272kB high:80724kB reserved_highatomic:0KB active_anon:23748kB inactive_anon:112kB active_file:4kB inactive_file:908kB unevictable:0kB writepending:0kB present:3932160kB managed:3870200kB mlocked:0kB kernel_stack:3556kB pagetables:7672kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1754.399428][ T9883] lowmem_reserve[]: 0 0 0 0 0 [ 1754.404688][ T9883] Node 0 DMA: 17*4kB (UME) 12*8kB (UME) 11*16kB (ME) 9*32kB (ME) 8*64kB (UME) 5*128kB (ME) 3*256kB (E) 3*512kB (E) 2*1024kB (ME) 0*2048kB 1*4096kB (U) = 10228kB [ 1754.461451][ T9883] Node 0 DMA32: 2586*4kB (UME) 1031*8kB (ME) 345*16kB (ME) 148*32kB (ME) 45*64kB (UM) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 31728kB [ 1754.551418][ T9883] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1754.584777][ T9883] Node 1 Normal: 976*4kB (UM) 702*8kB (M) 583*16kB (UM) 441*32kB (UM) 261*64kB (UM) 26*128kB (UM) 0*256kB 1*512kB (U) 0*1024kB 0*2048kB 0*4096kB = 53504kB [ 1754.620009][ T9883] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1754.632463][ T9883] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1754.673236][ T9883] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1754.683001][ T9883] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1754.773481][ T9883] 941 total pagecache pages [ 1754.778029][ T9883] 0 pages in swap cache [ 1754.782190][ T9883] Swap cache stats: add 0, delete 0, find 0/0 [ 1754.788417][ T9883] Free swap = 0kB [ 1754.792136][ T9883] Total swap = 0kB [ 1754.795928][ T9883] 1965979 pages RAM [ 1754.799731][ T9883] 0 pages HighMem/MovableOnly [ 1754.805777][ T9883] 345342 pages reserved [ 1754.809939][ T9883] 0 pages cma reserved [ 1754.814084][ T9883] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/syz5,task=syz-executor.5,pid=10939,uid=0 [ 1754.828837][ T9883] Out of memory: Killed process 10939 (syz-executor.5) total-vm:74968kB, anon-rss:2228kB, file-rss:34816kB, shmem-rss:0kB, UID:0 pgtables:132kB oom_score_adj:1000 [ 1755.110847][T10157] syz-fuzzer invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1755.132280][T10157] CPU: 0 PID: 10157 Comm: syz-fuzzer Not tainted 5.6.0-rc3-syzkaller #0 [ 1755.140635][T10157] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1755.150703][T10157] Call Trace: [ 1755.154020][T10157] dump_stack+0x197/0x210 [ 1755.158397][T10157] dump_header+0x10b/0x82d [ 1755.162824][T10157] ? oom_kill_process+0x94/0x420 [ 1755.167782][T10157] oom_kill_process.cold+0x10/0x15 [ 1755.172910][T10157] out_of_memory+0x334/0x13c0 [ 1755.178322][T10157] ? oom_killer_disable+0x280/0x280 [ 1755.183543][T10157] ? mutex_trylock+0x252/0x2d0 [ 1755.188320][T10157] ? __alloc_pages_slowpath+0xc9e/0x2900 [ 1755.193972][T10157] __alloc_pages_slowpath+0x21fd/0x2900 [ 1755.199565][T10157] ? warn_alloc+0x110/0x110 [ 1755.204111][T10157] ? __kasan_check_read+0x11/0x20 [ 1755.209158][T10157] __alloc_pages_nodemask+0x646/0x910 [ 1755.214537][T10157] ? xas_descend+0x144/0x370 [ 1755.219136][T10157] ? __alloc_pages_slowpath+0x2900/0x2900 [ 1755.224861][T10157] ? __kasan_check_read+0x11/0x20 [ 1755.229904][T10157] ? find_get_entry+0x4a6/0x7a0 [ 1755.234769][T10157] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1755.241027][T10157] alloc_pages_current+0x107/0x210 [ 1755.246152][T10157] __page_cache_alloc+0x29d/0x490 [ 1755.251216][T10157] pagecache_get_page+0x27e/0x9f0 [ 1755.256258][T10157] ? __kasan_check_read+0x11/0x20 [ 1755.261355][T10157] filemap_fault+0x9b1/0x3180 [ 1755.266054][T10157] ? mark_held_locks+0xf0/0xf0 [ 1755.270855][T10157] ? grab_cache_page_write_begin+0xb0/0xb0 [ 1755.276695][T10157] ? __kasan_check_write+0x14/0x20 [ 1755.281818][T10157] ? down_read+0x109/0x430 [ 1755.286242][T10157] ? down_read_killable+0x490/0x490 [ 1755.291460][T10157] ? find_lock_entry+0x650/0x650 [ 1755.296408][T10157] ? pmd_val+0x85/0x100 [ 1755.300582][T10157] ext4_filemap_fault+0x86/0xb2 [ 1755.305446][T10157] __do_fault+0x111/0x540 [ 1755.309786][T10157] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1755.316044][T10157] __handle_mm_fault+0x2a96/0x3cc0 [ 1755.321190][T10157] ? apply_to_existing_page_range+0x50/0x50 [ 1755.327092][T10157] ? handle_mm_fault+0x292/0xa50 [ 1755.332066][T10157] ? handle_mm_fault+0x7a0/0xa50 [ 1755.337023][T10157] ? __kasan_check_read+0x11/0x20 [ 1755.342070][T10157] handle_mm_fault+0x3b2/0xa50 [ 1755.346889][T10157] do_page_fault+0x545/0x12e1 [ 1755.351617][T10157] page_fault+0x39/0x40 [ 1755.355782][T10157] RIP: 0033:0x825f3b [ 1755.359703][T10157] Code: Bad RIP value. [ 1755.363771][T10157] RSP: 002b:000000c01d3e5b38 EFLAGS: 00010202 [ 1755.369841][T10157] RAX: 000000c01e4e5230 RBX: 000000c0000ea068 RCX: 000000c0000ea000 [ 1755.377823][T10157] RDX: 0000000000000010 RSI: 0000000000000000 RDI: 0000000001af7a80 [ 1755.385804][T10157] RBP: 000000c01d3e5c58 R08: 000000c00d506a90 R09: 00000000000000f1 [ 1755.393782][T10157] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000000011 [ 1755.401756][T10157] R13: 0000000000969548 R14: 0000000000ac7758 R15: 0000000000000000 [ 1755.479727][T10157] Mem-Info: [ 1755.482916][T10157] active_anon:257685 inactive_anon:257 isolated_anon:0 [ 1755.482916][T10157] active_file:27 inactive_file:226 isolated_file:0 [ 1755.482916][T10157] unevictable:1 dirty:0 writeback:0 unstable:0 [ 1755.482916][T10157] slab_reclaimable:16931 slab_unreclaimable:123269 [ 1755.482916][T10157] mapped:52263 shmem:675 pagetables:4627 bounce:0 [ 1755.482916][T10157] free:23738 free_pcp:114 free_cma:0 [ 1755.521668][T10157] Node 0 active_anon:1006992kB inactive_anon:916kB active_file:108kB inactive_file:12kB unevictable:4kB isolated(anon):0kB isolated(file):0kB mapped:208904kB dirty:0kB writeback:0kB shmem:2456kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 600064kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 1755.582518][T10157] Node 1 active_anon:23748kB inactive_anon:112kB active_file:0kB inactive_file:892kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:148kB dirty:0kB writeback:0kB shmem:244kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1755.668168][T10157] Node 0 DMA free:10228kB min:220kB low:272kB high:324kB reserved_highatomic:0KB active_anon:4172kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:12kB pagetables:36kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1755.720626][T10157] lowmem_reserve[]: 0 2532 2532 2532 2532 [ 1755.727762][T10157] Node 0 DMA32 free:30492kB min:52452kB low:61468kB high:70484kB reserved_highatomic:0KB active_anon:1002820kB inactive_anon:916kB active_file:8kB inactive_file:0kB unevictable:4kB writepending:0kB present:3129332kB managed:2596440kB mlocked:0kB kernel_stack:9936kB pagetables:10800kB bounce:0kB free_pcp:412kB local_pcp:220kB free_cma:0kB [ 1755.773412][T10157] lowmem_reserve[]: 0 0 0 0 0 [ 1755.778148][T10157] Node 0 Normal free:0kB min:0kB low:0kB high:0kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:0kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1755.813387][T10157] lowmem_reserve[]: 0 0 0 0 0 [ 1755.818096][T10157] Node 1 Normal free:53504kB min:53820kB low:67272kB high:80724kB reserved_highatomic:0KB active_anon:23748kB inactive_anon:112kB active_file:0kB inactive_file:884kB unevictable:0kB writepending:0kB present:3932160kB managed:3870200kB mlocked:0kB kernel_stack:3556kB pagetables:7672kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1755.860828][T10157] lowmem_reserve[]: 0 0 0 0 0 [ 1755.866239][T10157] Node 0 DMA: 17*4kB (UME) 12*8kB (UME) 11*16kB (ME) 9*32kB (ME) 8*64kB (UME) 5*128kB (ME) 3*256kB (E) 3*512kB (E) 2*1024kB (ME) 0*2048kB 1*4096kB (U) = 10228kB [ 1755.957256][T10157] Node 0 DMA32: 2522*4kB (UME) 950*8kB (ME) 326*16kB (UME) 132*32kB (UME) 39*64kB (M) 0*128kB 1*256kB (U) 0*512kB 0*1024kB 0*2048kB 0*4096kB = 29880kB [ 1756.059360][T10157] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1756.076452][T10157] Node 1 Normal: 976*4kB (UM) 702*8kB (M) 583*16kB (UM) 441*32kB (UM) 261*64kB (UM) 26*128kB (UM) 0*256kB 1*512kB (U) 0*1024kB 0*2048kB 0*4096kB = 53504kB [ 1756.100754][T10157] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1756.148337][T10157] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1756.184188][T10157] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1756.226207][T10157] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1756.254059][T10157] 941 total pagecache pages [ 1756.258610][T10157] 0 pages in swap cache [ 1756.262765][T10157] Swap cache stats: add 0, delete 0, find 0/0 [ 1756.353286][T10157] Free swap = 0kB [ 1756.357051][T10157] Total swap = 0kB [ 1756.360782][T10157] 1965979 pages RAM [ 1756.385089][T10157] 0 pages HighMem/MovableOnly [ 1756.389801][T10157] 345342 pages reserved [ 1756.394742][T10157] 0 pages cma reserved [ 1756.398832][T10157] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/syz1,task=syz-executor.1,pid=10675,uid=0 [ 1756.413663][T10157] Out of memory: Killed process 10675 (syz-executor.1) total-vm:75232kB, anon-rss:2232kB, file-rss:34816kB, shmem-rss:0kB, UID:0 pgtables:128kB oom_score_adj:1000 [ 1757.141207][ T9923] cron invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1757.160372][ T9923] CPU: 0 PID: 9923 Comm: cron Not tainted 5.6.0-rc3-syzkaller #0 [ 1757.168122][ T9923] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1757.178186][ T9923] Call Trace: [ 1757.181488][ T9923] dump_stack+0x197/0x210 [ 1757.185853][ T9923] dump_header+0x10b/0x82d [ 1757.190278][ T9923] ? oom_kill_process+0x94/0x420 [ 1757.195240][ T9923] oom_kill_process.cold+0x10/0x15 [ 1757.200371][ T9923] out_of_memory+0x334/0x13c0 [ 1757.205082][ T9923] ? oom_killer_disable+0x280/0x280 [ 1757.210296][ T9923] ? mutex_trylock+0x252/0x2d0 [ 1757.215073][ T9923] ? __alloc_pages_slowpath+0xc9e/0x2900 [ 1757.220730][ T9923] __alloc_pages_slowpath+0x21fd/0x2900 [ 1757.226327][ T9923] ? warn_alloc+0x110/0x110 [ 1757.230872][ T9923] ? __kasan_check_read+0x11/0x20 [ 1757.235911][ T9923] __alloc_pages_nodemask+0x646/0x910 [ 1757.241285][ T9923] ? xas_descend+0x144/0x370 [ 1757.245889][ T9923] ? __alloc_pages_slowpath+0x2900/0x2900 [ 1757.251609][ T9923] ? __kasan_check_read+0x11/0x20 [ 1757.256650][ T9923] ? find_get_entry+0x4a6/0x7a0 [ 1757.261513][ T9923] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1757.267769][ T9923] alloc_pages_current+0x107/0x210 [ 1757.272896][ T9923] __page_cache_alloc+0x29d/0x490 [ 1757.277940][ T9923] pagecache_get_page+0x27e/0x9f0 [ 1757.282970][ T9923] ? __kasan_check_read+0x11/0x20 [ 1757.288019][ T9923] filemap_fault+0x9b1/0x3180 [ 1757.292717][ T9923] ? mark_held_locks+0xf0/0xf0 [ 1757.297532][ T9923] ? grab_cache_page_write_begin+0xb0/0xb0 [ 1757.303507][ T9923] ? __kasan_check_write+0x14/0x20 [ 1757.308634][ T9923] ? down_read+0x109/0x430 [ 1757.313085][ T9923] ? down_read_killable+0x490/0x490 [ 1757.318296][ T9923] ? find_lock_entry+0x650/0x650 [ 1757.323242][ T9923] ? pmd_val+0x85/0x100 [ 1757.327418][ T9923] ext4_filemap_fault+0x86/0xb2 [ 1757.332280][ T9923] __do_fault+0x111/0x540 [ 1757.336625][ T9923] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1757.342884][ T9923] __handle_mm_fault+0x2a96/0x3cc0 [ 1757.348024][ T9923] ? apply_to_existing_page_range+0x50/0x50 [ 1757.353929][ T9923] ? handle_mm_fault+0x292/0xa50 [ 1757.358895][ T9923] ? handle_mm_fault+0x7a0/0xa50 [ 1757.363843][ T9923] ? __kasan_check_read+0x11/0x20 [ 1757.368883][ T9923] handle_mm_fault+0x3b2/0xa50 [ 1757.373674][ T9923] do_page_fault+0x545/0x12e1 [ 1757.378379][ T9923] page_fault+0x39/0x40 [ 1757.382535][ T9923] RIP: 0033:0x7fc022f2be40 [ 1757.386964][ T9923] Code: Bad RIP value. [ 1757.391030][ T9923] RSP: 002b:00007fffe5f02198 EFLAGS: 00010246 [ 1757.397100][ T9923] RAX: 0000000000000000 RBX: 00007fffe5f022c0 RCX: 00007fc022f2be40 [ 1757.405074][ T9923] RDX: 0000000000000000 RSI: 00007fffe5f02340 RDI: 00007fffe5f02340 [ 1757.413057][ T9923] RBP: 00007fffe5f02240 R08: 00007fffe5f021a0 R09: 0000000000000000 [ 1757.421227][ T9923] R10: 0000000000000008 R11: 0000000000000246 R12: 00000000ffffffff [ 1757.429472][ T9923] R13: 00007fffe5f024a0 R14: 0000000000000000 R15: 0000000000000000 [ 1757.502239][ T9923] Mem-Info: [ 1757.512071][ T9923] active_anon:257134 inactive_anon:257 isolated_anon:0 [ 1757.512071][ T9923] active_file:18 inactive_file:229 isolated_file:0 [ 1757.512071][ T9923] unevictable:0 dirty:0 writeback:0 unstable:0 [ 1757.512071][ T9923] slab_reclaimable:16931 slab_unreclaimable:124569 [ 1757.512071][ T9923] mapped:52263 shmem:675 pagetables:4601 bounce:0 [ 1757.512071][ T9923] free:23031 free_pcp:120 free_cma:0 [ 1757.660695][ T9923] Node 0 active_anon:1004788kB inactive_anon:916kB active_file:0kB inactive_file:132kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:208904kB dirty:0kB writeback:0kB shmem:2456kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 598016kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1757.784478][ T9923] Node 1 active_anon:23748kB inactive_anon:112kB active_file:8kB inactive_file:888kB unevictable:0kB isolated(anon):0kB isolated(file):88kB mapped:148kB dirty:0kB writeback:0kB shmem:244kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 1757.815374][ T9923] Node 0 DMA free:10228kB min:220kB low:272kB high:324kB reserved_highatomic:0KB active_anon:4172kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:12kB pagetables:36kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1757.853935][ T9923] lowmem_reserve[]: 0 2532 2532 2532 2532 [ 1757.859707][ T9923] Node 0 DMA32 free:27528kB min:36068kB low:45084kB high:54100kB reserved_highatomic:0KB active_anon:1000616kB inactive_anon:916kB active_file:88kB inactive_file:16kB unevictable:0kB writepending:0kB present:3129332kB managed:2596440kB mlocked:0kB kernel_stack:9872kB pagetables:10696kB bounce:0kB free_pcp:492kB local_pcp:244kB free_cma:0kB [ 1757.893284][ T9923] lowmem_reserve[]: 0 0 0 0 0 [ 1757.898002][ T9923] Node 0 Normal free:0kB min:0kB low:0kB high:0kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:0kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1757.926804][ T9923] lowmem_reserve[]: 0 0 0 0 0 [ 1757.931508][ T9923] Node 1 Normal free:53504kB min:53820kB low:67272kB high:80724kB reserved_highatomic:0KB active_anon:23748kB inactive_anon:112kB active_file:8kB inactive_file:888kB unevictable:0kB writepending:0kB present:3932160kB managed:3870200kB mlocked:0kB kernel_stack:3556kB pagetables:7672kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1757.964798][ T9923] lowmem_reserve[]: 0 0 0 0 0 [ 1757.969524][ T9923] Node 0 DMA: 17*4kB (UME) 12*8kB (UME) 11*16kB (ME) 9*32kB (ME) 8*64kB (UME) 5*128kB (ME) 3*256kB (E) 3*512kB (E) 2*1024kB (ME) 0*2048kB 1*4096kB (U) = 10228kB [ 1757.986758][ T9923] Node 0 DMA32: 2638*4kB (UME) 864*8kB (UME) 284*16kB (UME) 109*32kB (UME) 32*64kB (UM) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 27544kB [ 1758.004154][ T9923] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1758.023419][ T9923] Node 1 Normal: 976*4kB (UM) 702*8kB (M) 579*16kB (M) 439*32kB (UM) 261*64kB (UM) 26*128kB (UM) 0*256kB 1*512kB (U) 0*1024kB 0*2048kB 0*4096kB = 53376kB [ 1758.054358][ T9923] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1758.079634][ T9923] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1758.117964][ T9923] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1758.127627][ T9923] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1758.137327][ T9923] 940 total pagecache pages [ 1758.141842][ T9923] 0 pages in swap cache [ 1758.146062][ T9923] Swap cache stats: add 0, delete 0, find 0/0 [ 1758.152126][ T9923] Free swap = 0kB [ 1758.155937][ T9923] Total swap = 0kB [ 1758.159656][ T9923] 1965979 pages RAM [ 1758.163605][ T9923] 0 pages HighMem/MovableOnly [ 1758.168283][ T9923] 345342 pages reserved [ 1758.172432][ T9923] 0 pages cma reserved [ 1758.203248][ T9923] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/syz2,task=syz-executor.2,pid=16052,uid=0 [ 1758.260065][ T9923] Out of memory: Killed process 16052 (syz-executor.2) total-vm:74704kB, anon-rss:2224kB, file-rss:34816kB, shmem-rss:0kB, UID:0 pgtables:132kB oom_score_adj:1000 [ 1759.028095][T10000] syz-fuzzer invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1759.039888][T10000] CPU: 1 PID: 10000 Comm: syz-fuzzer Not tainted 5.6.0-rc3-syzkaller #0 [ 1759.048215][T10000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1759.058285][T10000] Call Trace: [ 1759.061594][T10000] dump_stack+0x197/0x210 [ 1759.065963][T10000] dump_header+0x10b/0x82d [ 1759.070389][T10000] ? oom_kill_process+0x94/0x420 [ 1759.075365][T10000] oom_kill_process.cold+0x10/0x15 [ 1759.080498][T10000] out_of_memory+0x334/0x13c0 [ 1759.085219][T10000] ? oom_killer_disable+0x280/0x280 [ 1759.090430][T10000] ? mutex_trylock+0x252/0x2d0 [ 1759.095197][T10000] ? __alloc_pages_slowpath+0xc9e/0x2900 [ 1759.100844][T10000] __alloc_pages_slowpath+0x21fd/0x2900 [ 1759.106438][T10000] ? warn_alloc+0x110/0x110 [ 1759.110982][T10000] ? __kasan_check_read+0x11/0x20 [ 1759.116022][T10000] __alloc_pages_nodemask+0x646/0x910 [ 1759.121410][T10000] ? xas_descend+0x144/0x370 [ 1759.126013][T10000] ? __alloc_pages_slowpath+0x2900/0x2900 [ 1759.131736][T10000] ? __kasan_check_read+0x11/0x20 [ 1759.136774][T10000] ? find_get_entry+0x4a6/0x7a0 [ 1759.141721][T10000] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1759.147977][T10000] alloc_pages_current+0x107/0x210 [ 1759.153102][T10000] __page_cache_alloc+0x29d/0x490 [ 1759.158142][T10000] pagecache_get_page+0x27e/0x9f0 [ 1759.163171][T10000] ? __kasan_check_read+0x11/0x20 [ 1759.168212][T10000] filemap_fault+0x9b1/0x3180 [ 1759.173865][T10000] ? mark_held_locks+0xf0/0xf0 [ 1759.178664][T10000] ? grab_cache_page_write_begin+0xb0/0xb0 [ 1759.184490][T10000] ? __kasan_check_write+0x14/0x20 [ 1759.189709][T10000] ? down_read+0x109/0x430 [ 1759.194145][T10000] ? down_read_killable+0x490/0x490 [ 1759.199372][T10000] ? find_lock_entry+0x650/0x650 [ 1759.204311][T10000] ? pmd_val+0x85/0x100 [ 1759.208517][T10000] ext4_filemap_fault+0x86/0xb2 [ 1759.213359][T10000] __do_fault+0x111/0x540 [ 1759.217713][T10000] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1759.223953][T10000] __handle_mm_fault+0x2a96/0x3cc0 [ 1759.229091][T10000] ? apply_to_existing_page_range+0x50/0x50 [ 1759.234971][T10000] ? handle_mm_fault+0x292/0xa50 [ 1759.239903][T10000] ? handle_mm_fault+0x7a0/0xa50 [ 1759.244823][T10000] ? __kasan_check_read+0x11/0x20 [ 1759.249831][T10000] handle_mm_fault+0x3b2/0xa50 [ 1759.254593][T10000] do_page_fault+0x545/0x12e1 [ 1759.259263][T10000] page_fault+0x39/0x40 [ 1759.263407][T10000] RIP: 0033:0x40a9b0 [ 1759.267291][T10000] Code: Bad RIP value. [ 1759.271333][T10000] RSP: 002b:000000c000125f78 EFLAGS: 00010246 [ 1759.277378][T10000] RAX: 00000000020aefb0 RBX: 000000c000125fd0 RCX: 0000000000000000 [ 1759.285338][T10000] RDX: 00000000020aefb0 RSI: 000000000045cda0 RDI: 000000000045bf40 [ 1759.293300][T10000] RBP: 000000c000125f90 R08: 00007fffa3c88080 R09: 00000000000006bb [ 1759.301251][T10000] R10: 000000c00003a6d8 R11: 0000000000000206 R12: 00000191608f0eee [ 1759.309208][T10000] R13: 0000000000000001 R14: 00000191608f0eee R15: 0000000000005db9 [ 1759.321999][T10000] Mem-Info: [ 1759.325263][T10000] active_anon:256596 inactive_anon:256 isolated_anon:0 [ 1759.325263][T10000] active_file:24 inactive_file:226 isolated_file:0 [ 1759.325263][T10000] unevictable:0 dirty:0 writeback:0 unstable:0 [ 1759.325263][T10000] slab_reclaimable:16928 slab_unreclaimable:125709 [ 1759.325263][T10000] mapped:52263 shmem:674 pagetables:4575 bounce:0 [ 1759.325263][T10000] free:22503 free_pcp:104 free_cma:0 [ 1759.369000][T10000] Node 0 active_anon:1002740kB inactive_anon:916kB active_file:92kB inactive_file:12kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:208904kB dirty:0kB writeback:0kB shmem:2456kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 595968kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 1759.408195][T10000] Node 1 active_anon:23644kB inactive_anon:108kB active_file:4kB inactive_file:892kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:148kB dirty:0kB writeback:0kB shmem:240kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 1759.456198][T10000] Node 0 DMA free:10228kB min:220kB low:272kB high:324kB reserved_highatomic:0KB active_anon:4172kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:12kB pagetables:36kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1759.493218][T10000] lowmem_reserve[]: 0 2532 2532 2532 2532 [ 1759.499934][T10000] Node 0 DMA32 free:25600kB min:40164kB low:49180kB high:58196kB reserved_highatomic:0KB active_anon:998568kB inactive_anon:916kB active_file:92kB inactive_file:12kB unevictable:0kB writepending:0kB present:3129332kB managed:2596440kB mlocked:0kB kernel_stack:9872kB pagetables:10696kB bounce:0kB free_pcp:492kB local_pcp:248kB free_cma:0kB [ 1759.541007][T10000] lowmem_reserve[]: 0 0 0 0 0 [ 1759.546818][T10000] Node 0 Normal free:0kB min:0kB low:0kB high:0kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:0kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1759.575103][T10000] lowmem_reserve[]: 0 0 0 0 0 [ 1759.579805][T10000] Node 1 Normal free:53648kB min:53820kB low:67272kB high:80724kB reserved_highatomic:0KB active_anon:23644kB inactive_anon:108kB active_file:4kB inactive_file:892kB unevictable:0kB writepending:0kB present:3932160kB managed:3870200kB mlocked:0kB kernel_stack:3524kB pagetables:7568kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1759.734665][T10000] lowmem_reserve[]: 0 0 0 0 0 [ 1759.739433][T10000] Node 0 DMA: 17*4kB (UME) 12*8kB (UME) 11*16kB (ME) 9*32kB (ME) 8*64kB (UME) 5*128kB (ME) 3*256kB (E) 3*512kB (E) 2*1024kB (ME) 0*2048kB 1*4096kB (U) = 10228kB [ 1759.755793][T10000] Node 0 DMA32: 2457*4kB (UME) 815*8kB (UME) 256*16kB (UME) 87*32kB (UME) 25*64kB (UM) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 24828kB [ 1759.771780][T10000] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1759.785094][T10000] Node 1 Normal: 1014*4kB (UM) 713*8kB (UM) 581*16kB (UM) 439*32kB (UM) 261*64kB (UM) 26*128kB (UM) 0*256kB 1*512kB (U) 0*1024kB 0*2048kB 0*4096kB = 53648kB [ 1759.877690][T10000] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1759.895421][T10000] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1759.905035][T10000] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1759.915419][T10000] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1759.953269][T10000] 939 total pagecache pages [ 1759.957819][T10000] 0 pages in swap cache [ 1759.961976][T10000] Swap cache stats: add 0, delete 0, find 0/0 [ 1759.997655][T10000] Free swap = 0kB [ 1760.001453][T10000] Total swap = 0kB [ 1760.034950][T10000] 1965979 pages RAM [ 1760.038822][T10000] 0 pages HighMem/MovableOnly [ 1760.086793][T10000] 345342 pages reserved [ 1760.091010][T10000] 0 pages cma reserved [ 1760.140419][T10000] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/syz3,task=syz-executor.3,pid=11273,uid=0 [ 1760.213914][T10000] Out of memory: Killed process 11273 (syz-executor.3) total-vm:74968kB, anon-rss:2228kB, file-rss:34816kB, shmem-rss:0kB, UID:0 pgtables:128kB oom_score_adj:1000 [ 1764.054642][T13821] kworker/u4:16 invoked oom-killer: gfp_mask=0x40cd0(GFP_KERNEL|__GFP_COMP|__GFP_RECLAIMABLE), order=0, oom_score_adj=0 [ 1764.068893][T13821] CPU: 1 PID: 13821 Comm: kworker/u4:16 Not tainted 5.6.0-rc3-syzkaller #0 [ 1764.077487][T13821] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1764.087562][T13821] Workqueue: krdsd rds_tcp_accept_worker [ 1764.093199][T13821] Call Trace: [ 1764.096485][T13821] dump_stack+0x197/0x210 [ 1764.100839][T13821] dump_header+0x10b/0x82d [ 1764.105244][T13821] ? oom_kill_process+0x94/0x420 [ 1764.110177][T13821] oom_kill_process.cold+0x10/0x15 [ 1764.115275][T13821] out_of_memory+0x334/0x13c0 [ 1764.119982][T13821] ? oom_killer_disable+0x280/0x280 [ 1764.125185][T13821] ? mutex_trylock+0x252/0x2d0 [ 1764.129940][T13821] ? __alloc_pages_slowpath+0xc9e/0x2900 [ 1764.135556][T13821] __alloc_pages_slowpath+0x21fd/0x2900 [ 1764.141108][T13821] ? warn_alloc+0x110/0x110 [ 1764.145647][T13821] ? __kasan_check_read+0x11/0x20 [ 1764.150725][T13821] __alloc_pages_nodemask+0x646/0x910 [ 1764.156075][T13821] ? mark_lock+0xc2/0x1220 [ 1764.160475][T13821] ? __alloc_pages_slowpath+0x2900/0x2900 [ 1764.166199][T13821] ? cache_grow_begin+0x36d/0xc60 [ 1764.171215][T13821] ? lockdep_hardirqs_on+0x421/0x5e0 [ 1764.176550][T13821] ? trace_hardirqs_on+0x67/0x240 [ 1764.181596][T13821] cache_grow_begin+0x90/0xc60 [ 1764.186365][T13821] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1764.192606][T13821] ? mempolicy_slab_node+0x139/0x390 [ 1764.197876][T13821] fallback_alloc+0x1f8/0x2d0 [ 1764.202545][T13821] ____cache_alloc_node+0x1bc/0x1d0 [ 1764.207736][T13821] ? trace_hardirqs_off+0x62/0x240 [ 1764.212843][T13821] kmem_cache_alloc+0x1ef/0x710 [ 1764.217680][T13821] ? debug_object_deactivate+0x1d9/0x320 [ 1764.223315][T13821] ? sock_free_inode+0x30/0x30 [ 1764.228113][T13821] sock_alloc_inode+0x1c/0x1d0 [ 1764.233829][T13821] alloc_inode+0x68/0x1e0 [ 1764.238137][T13821] new_inode_pseudo+0x19/0xf0 [ 1764.242794][T13821] sock_alloc+0x41/0x270 [ 1764.247036][T13821] sock_create_lite+0x8d/0x130 [ 1764.251799][T13821] rds_tcp_accept_one+0x15b/0xc00 [ 1764.256815][T13821] ? rds_tcp_set_linger+0xb0/0xb0 [ 1764.261820][T13821] ? rcu_lockdep_current_cpu_online+0xe3/0x130 [ 1764.267977][T13821] ? rcu_read_lock_sched_held+0x9c/0xd0 [ 1764.273542][T13821] rds_tcp_accept_worker+0x56/0x80 [ 1764.278649][T13821] process_one_work+0xa05/0x17a0 [ 1764.283597][T13821] ? mark_held_locks+0xf0/0xf0 [ 1764.288392][T13821] ? pwq_dec_nr_in_flight+0x320/0x320 [ 1764.293772][T13821] ? lock_acquire+0x190/0x410 [ 1764.298460][T13821] worker_thread+0x98/0xe40 [ 1764.303178][T13821] ? trace_hardirqs_on+0x67/0x240 [ 1764.308243][T13821] kthread+0x361/0x430 [ 1764.312312][T13821] ? process_one_work+0x17a0/0x17a0 [ 1764.317490][T13821] ? kthread_mod_delayed_work+0x1f0/0x1f0 [ 1764.323208][T13821] ret_from_fork+0x24/0x30 [ 1764.351110][T13821] Mem-Info: [ 1764.354431][T13821] active_anon:252247 inactive_anon:253 isolated_anon:0 [ 1764.354431][T13821] active_file:0 inactive_file:269 isolated_file:0 [ 1764.354431][T13821] unevictable:0 dirty:0 writeback:0 unstable:0 [ 1764.354431][T13821] slab_reclaimable:15425 slab_unreclaimable:113410 [ 1764.354431][T13821] mapped:52261 shmem:668 pagetables:3999 bounce:0 [ 1764.354431][T13821] free:27626 free_pcp:98 free_cma:0 [ 1764.478804][T13821] Node 0 active_anon:986700kB inactive_anon:912kB active_file:92kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:209004kB dirty:0kB writeback:0kB shmem:2452kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 581632kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 1764.559945][T13821] Node 1 active_anon:22288kB inactive_anon:100kB active_file:0kB inactive_file:860kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:140kB dirty:0kB writeback:0kB shmem:220kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1764.620826][T13821] Node 0 DMA free:10348kB min:220kB low:272kB high:324kB reserved_highatomic:0KB active_anon:4168kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:12kB pagetables:28kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1764.658060][T13821] lowmem_reserve[]: 0 2532 2532 2532 2532 [ 1764.685816][T13821] Node 0 DMA32 free:45768kB min:46308kB low:55324kB high:64340kB reserved_highatomic:2048KB active_anon:982532kB inactive_anon:912kB active_file:84kB inactive_file:44kB unevictable:0kB writepending:0kB present:3129332kB managed:2596440kB mlocked:0kB kernel_stack:9488kB pagetables:9316kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1764.732342][T13821] lowmem_reserve[]: 0 0 0 0 0 [ 1764.739896][T13821] Node 0 Normal free:0kB min:0kB low:0kB high:0kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:0kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1764.777283][T13821] lowmem_reserve[]: 0 0 0 0 0 [ 1764.782005][T13821] Node 1 Normal free:53412kB min:53820kB low:67272kB high:80724kB reserved_highatomic:0KB active_anon:22288kB inactive_anon:100kB active_file:0kB inactive_file:908kB unevictable:0kB writepending:0kB present:3932160kB managed:3870200kB mlocked:0kB kernel_stack:3204kB pagetables:6652kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1764.821515][T13821] lowmem_reserve[]: 0 0 0 0 0 [ 1764.826350][T13821] Node 0 DMA: 17*4kB (UME) 17*8kB (UME) 14*16kB (UME) 10*32kB (UME) 8*64kB (UME) 5*128kB (ME) 3*256kB (E) 3*512kB (E) 2*1024kB (ME) 0*2048kB 1*4096kB (U) = 10348kB [ 1764.859602][T13821] Node 0 DMA32: 2120*4kB (UME) 988*8kB (MEH) 331*16kB (UMEH) 126*32kB (UMEH) 58*64kB (UMEH) 16*128kB (UMH) 2*256kB (M) 0*512kB 1*1024kB (U) 6*2048kB (M) 0*4096kB = 45296kB [ 1764.884518][T13821] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1764.907261][T13821] Node 1 Normal: 1083*4kB (UME) 739*8kB (UME) 587*16kB (ME) 439*32kB (ME) 262*64kB (UME) 25*128kB (ME) 1*256kB (U) 0*512kB 0*1024kB 0*2048kB 0*4096kB = 53908kB [ 1764.931040][T13821] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1764.940827][T13821] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1764.963389][T13821] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1764.972973][T13821] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1764.996785][T13821] 969 total pagecache pages [ 1765.001323][T13821] 0 pages in swap cache [ 1765.010717][T13821] Swap cache stats: add 0, delete 0, find 0/0 [ 1765.019376][T13821] Free swap = 0kB [ 1765.023107][T13821] Total swap = 0kB [ 1765.031925][T13821] 1965979 pages RAM [ 1765.043059][T13821] 0 pages HighMem/MovableOnly [ 1765.052965][T13821] 345342 pages reserved [ 1765.059745][T13821] 0 pages cma reserved [ 1765.069052][T13821] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/syz3,task=syz-executor.3,pid=11177,uid=0 [ 1765.094085][T13821] Out of memory: Killed process 11177 (syz-executor.3) total-vm:75100kB, anon-rss:2228kB, file-rss:34816kB, shmem-rss:0kB, UID:0 pgtables:128kB oom_score_adj:1000 [ 1767.196672][T10010] syz-fuzzer invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1767.207531][T10010] CPU: 1 PID: 10010 Comm: syz-fuzzer Not tainted 5.6.0-rc3-syzkaller #0 [ 1767.215862][T10010] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1767.225920][T10010] Call Trace: [ 1767.229223][T10010] dump_stack+0x197/0x210 [ 1767.233576][T10010] dump_header+0x10b/0x82d [ 1767.237997][T10010] ? oom_kill_process+0x94/0x420 [ 1767.242990][T10010] oom_kill_process.cold+0x10/0x15 [ 1767.248119][T10010] out_of_memory+0x334/0x13c0 [ 1767.252836][T10010] ? oom_killer_disable+0x280/0x280 [ 1767.258055][T10010] ? mutex_trylock+0x252/0x2d0 [ 1767.262829][T10010] ? __alloc_pages_slowpath+0xc9e/0x2900 [ 1767.268484][T10010] __alloc_pages_slowpath+0x21fd/0x2900 [ 1767.274081][T10010] ? warn_alloc+0x110/0x110 [ 1767.278630][T10010] ? __kasan_check_read+0x11/0x20 [ 1767.283675][T10010] __alloc_pages_nodemask+0x646/0x910 [ 1767.289051][T10010] ? xas_descend+0x144/0x370 [ 1767.293656][T10010] ? __alloc_pages_slowpath+0x2900/0x2900 [ 1767.299384][T10010] ? __kasan_check_read+0x11/0x20 [ 1767.304424][T10010] ? find_get_entry+0x4a6/0x7a0 [ 1767.309296][T10010] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1767.315552][T10010] alloc_pages_current+0x107/0x210 [ 1767.320706][T10010] __page_cache_alloc+0x29d/0x490 [ 1767.325753][T10010] pagecache_get_page+0x27e/0x9f0 [ 1767.330785][T10010] ? __kasan_check_read+0x11/0x20 [ 1767.335825][T10010] filemap_fault+0x9b1/0x3180 [ 1767.340508][T10010] ? mark_held_locks+0xf0/0xf0 [ 1767.345317][T10010] ? grab_cache_page_write_begin+0xb0/0xb0 [ 1767.351755][T10010] ? __kasan_check_write+0x14/0x20 [ 1767.356869][T10010] ? down_read+0x109/0x430 [ 1767.361295][T10010] ? down_read_killable+0x490/0x490 [ 1767.366502][T10010] ? lock_downgrade+0x920/0x920 [ 1767.371372][T10010] ext4_filemap_fault+0x86/0xb2 [ 1767.376235][T10010] __do_fault+0x111/0x540 [ 1767.380589][T10010] ? do_raw_spin_unlock+0x181/0x270 [ 1767.385989][T10010] __handle_mm_fault+0x2a96/0x3cc0 [ 1767.391147][T10010] ? apply_to_existing_page_range+0x50/0x50 [ 1767.397063][T10010] ? handle_mm_fault+0x292/0xa50 [ 1767.402737][T10010] ? handle_mm_fault+0x7a0/0xa50 [ 1767.407698][T10010] ? __kasan_check_read+0x11/0x20 [ 1767.412758][T10010] handle_mm_fault+0x3b2/0xa50 [ 1767.417547][T10010] do_page_fault+0x545/0x12e1 [ 1767.422257][T10010] page_fault+0x39/0x40 [ 1767.426440][T10010] RIP: 0033:0x447a60 [ 1767.430350][T10010] Code: Bad RIP value. [ 1767.434413][T10010] RSP: 002b:000000c000127fd0 EFLAGS: 00010283 [ 1767.440477][T10010] RAX: 000000c00003a758 RBX: 000000c0001d0480 RCX: 000000c000094180 [ 1767.448450][T10010] RDX: 0000000000000000 RSI: 000000c000094180 RDI: 00000000020af001 [ 1767.456424][T10010] RBP: 000000c00003a758 R08: 0000000000000000 R09: 0000000000000000 [ 1767.464396][T10010] R10: 0000000000000000 R11: 0000000000000206 R12: 0000019a7523d4ee [ 1767.472369][T10010] R13: 0000000000000001 R14: 0000019a7523d4ee R15: 0000000000000000 [ 1767.585719][T10010] Mem-Info: [ 1767.588879][T10010] active_anon:251698 inactive_anon:253 isolated_anon:0 [ 1767.588879][T10010] active_file:23 inactive_file:233 isolated_file:0 [ 1767.588879][T10010] unevictable:0 dirty:0 writeback:0 unstable:0 [ 1767.588879][T10010] slab_reclaimable:15403 slab_unreclaimable:113593 [ 1767.588879][T10010] mapped:52261 shmem:668 pagetables:3973 bounce:0 [ 1767.588879][T10010] free:27350 free_pcp:0 free_cma:0 [ 1767.639276][T10010] Node 0 active_anon:984504kB inactive_anon:912kB active_file:88kB inactive_file:52kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:208904kB dirty:0kB writeback:0kB shmem:2452kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 579584kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 1767.668928][T10010] Node 1 active_anon:22288kB inactive_anon:100kB active_file:4kB inactive_file:880kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:140kB dirty:0kB writeback:0kB shmem:220kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1767.715720][T10010] Node 0 DMA free:10348kB min:220kB low:272kB high:324kB reserved_highatomic:0KB active_anon:4168kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:12kB pagetables:28kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1767.752969][T10010] lowmem_reserve[]: 0 2532 2532 2532 2532 [ 1767.760376][T10010] Node 0 DMA32 free:45284kB min:46308kB low:55324kB high:64340kB reserved_highatomic:2048KB active_anon:980336kB inactive_anon:912kB active_file:88kB inactive_file:52kB unevictable:0kB writepending:0kB present:3129332kB managed:2596440kB mlocked:0kB kernel_stack:9456kB pagetables:9212kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1767.804434][T10010] lowmem_reserve[]: 0 0 0 0 0 [ 1767.809173][T10010] Node 0 Normal free:0kB min:0kB low:0kB high:0kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:0kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1767.855168][T10010] lowmem_reserve[]: 0 0 0 0 0 [ 1767.859911][T10010] Node 1 Normal free:53560kB min:55868kB low:69320kB high:82772kB reserved_highatomic:0KB active_anon:22288kB inactive_anon:100kB active_file:4kB inactive_file:876kB unevictable:0kB writepending:0kB present:3932160kB managed:3870200kB mlocked:0kB kernel_stack:3204kB pagetables:6652kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1767.893525][T10010] lowmem_reserve[]: 0 0 0 0 0 [ 1767.898251][T10010] Node 0 DMA: 17*4kB (UME) 17*8kB (UME) 14*16kB (UME) 10*32kB (UME) 8*64kB (UME) 5*128kB (ME) 3*256kB (E) 3*512kB (E) 2*1024kB (ME) 0*2048kB 1*4096kB (U) = 10348kB [ 1767.916045][T10010] Node 0 DMA32: 2141*4kB (UMEH) 1004*8kB (UMEH) 319*16kB (MEH) 111*32kB (UMEH) 52*64kB (UMEH) 11*128kB (UMH) 3*256kB (UM) 1*512kB (U) 1*1024kB (U) 6*2048kB (UM) 0*4096kB = 44580kB [ 1767.934097][T10010] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1767.945722][T10010] Node 1 Normal: 1082*4kB (UM) 738*8kB (UM) 587*16kB (UM) 440*32kB (UM) 261*64kB (UM) 25*128kB (UM) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 53608kB [ 1767.969503][T10010] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1767.988603][T10010] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1768.001505][T10010] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1768.043324][T10010] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1768.070941][T10010] 933 total pagecache pages [ 1768.098638][T10010] 0 pages in swap cache [ 1768.102843][T10010] Swap cache stats: add 0, delete 0, find 0/0 [ 1768.143353][T10010] Free swap = 0kB [ 1768.147158][T10010] Total swap = 0kB [ 1768.150876][T10010] 1965979 pages RAM [ 1768.197096][T10010] 0 pages HighMem/MovableOnly [ 1768.201831][T10010] 345342 pages reserved [ 1768.259745][T10010] 0 pages cma reserved [ 1768.269403][T10010] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/syz1,task=syz-executor.1,pid=16947,uid=0 [ 1768.303461][T10010] Out of memory: Killed process 16947 (syz-executor.1) total-vm:74968kB, anon-rss:2224kB, file-rss:34816kB, shmem-rss:0kB, UID:0 pgtables:128kB oom_score_adj:1000 [ 1768.328979][ T1134] oom_reaper: reaped process 16947 (syz-executor.1), now anon-rss:0kB, file-rss:34816kB, shmem-rss:0kB [ 1770.085867][ T9997] syz-fuzzer invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1770.097336][ T9997] CPU: 1 PID: 9997 Comm: syz-fuzzer Not tainted 5.6.0-rc3-syzkaller #0 [ 1770.105703][ T9997] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1770.115772][ T9997] Call Trace: [ 1770.119082][ T9997] dump_stack+0x197/0x210 [ 1770.123444][ T9997] dump_header+0x10b/0x82d [ 1770.127872][ T9997] ? oom_kill_process+0x94/0x420 [ 1770.132948][ T9997] oom_kill_process.cold+0x10/0x15 [ 1770.138095][ T9997] out_of_memory+0x334/0x13c0 [ 1770.142802][ T9997] ? oom_killer_disable+0x280/0x280 [ 1770.148031][ T9997] ? mutex_trylock+0x252/0x2d0 [ 1770.153505][ T9997] ? __alloc_pages_slowpath+0xc9e/0x2900 [ 1770.159165][ T9997] __alloc_pages_slowpath+0x21fd/0x2900 [ 1770.164778][ T9997] ? warn_alloc+0x110/0x110 [ 1770.169340][ T9997] ? __kasan_check_read+0x11/0x20 [ 1770.174400][ T9997] __alloc_pages_nodemask+0x646/0x910 [ 1770.179781][ T9997] ? xas_descend+0x144/0x370 [ 1770.184412][ T9997] ? __alloc_pages_slowpath+0x2900/0x2900 [ 1770.190160][ T9997] ? __kasan_check_read+0x11/0x20 [ 1770.195318][ T9997] ? find_get_entry+0x4a6/0x7a0 [ 1770.200983][ T9997] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1770.207251][ T9997] alloc_pages_current+0x107/0x210 [ 1770.212395][ T9997] __page_cache_alloc+0x29d/0x490 [ 1770.217450][ T9997] pagecache_get_page+0x27e/0x9f0 [ 1770.222492][ T9997] ? __kasan_check_read+0x11/0x20 [ 1770.227548][ T9997] filemap_fault+0x9b1/0x3180 [ 1770.232241][ T9997] ? mark_held_locks+0xf0/0xf0 [ 1770.237054][ T9997] ? grab_cache_page_write_begin+0xb0/0xb0 [ 1770.242883][ T9997] ? __kasan_check_write+0x14/0x20 [ 1770.248012][ T9997] ? down_read+0x109/0x430 [ 1770.252441][ T9997] ? down_read_killable+0x490/0x490 [ 1770.257655][ T9997] ? find_lock_entry+0x650/0x650 [ 1770.262612][ T9997] ? pmd_val+0x85/0x100 [ 1770.266795][ T9997] ext4_filemap_fault+0x86/0xb2 [ 1770.271671][ T9997] __do_fault+0x111/0x540 [ 1770.276014][ T9997] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1770.282273][ T9997] __handle_mm_fault+0x2a96/0x3cc0 [ 1770.287430][ T9997] ? apply_to_existing_page_range+0x50/0x50 [ 1770.293353][ T9997] ? handle_mm_fault+0x292/0xa50 [ 1770.298336][ T9997] ? handle_mm_fault+0x7a0/0xa50 [ 1770.303306][ T9997] ? __kasan_check_read+0x11/0x20 [ 1770.308360][ T9997] handle_mm_fault+0x3b2/0xa50 [ 1770.313148][ T9997] do_page_fault+0x545/0x12e1 [ 1770.317862][ T9997] page_fault+0x39/0x40 [ 1770.322026][ T9997] RIP: 0033:0x43b2bd [ 1770.325932][ T9997] Code: Bad RIP value. [ 1770.330007][ T9997] RSP: 002b:000000c000051f50 EFLAGS: 00010206 [ 1770.336079][ T9997] RAX: 0000000000000000 RBX: 0000000000004e20 RCX: 000000000046068d [ 1770.344062][ T9997] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000c000051f30 [ 1770.352047][ T9997] RBP: 000000c000051f48 R08: 000000c000094180 R09: 00000000000006e5 [ 1770.360045][ T9997] R10: 000000c000051ed0 R11: 0000000000000202 R12: 00000000004338c0 [ 1770.368291][ T9997] R13: 0000000000000000 R14: 0000000000ac78a4 R15: 0000000000000000 [ 1770.385212][ T9997] Mem-Info: [ 1770.388394][ T9997] active_anon:251151 inactive_anon:253 isolated_anon:0 [ 1770.388394][ T9997] active_file:13 inactive_file:237 isolated_file:0 [ 1770.388394][ T9997] unevictable:0 dirty:0 writeback:0 unstable:0 [ 1770.388394][ T9997] slab_reclaimable:15342 slab_unreclaimable:115399 [ 1770.388394][ T9997] mapped:52261 shmem:668 pagetables:3947 bounce:0 [ 1770.388394][ T9997] free:26148 free_pcp:62 free_cma:0 [ 1770.430926][ T9997] Node 0 active_anon:982316kB inactive_anon:912kB active_file:52kB inactive_file:56kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:208904kB dirty:0kB writeback:0kB shmem:2452kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 577536kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 1770.523261][ T9997] Node 1 active_anon:22288kB inactive_anon:100kB active_file:0kB inactive_file:888kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:140kB dirty:0kB writeback:0kB shmem:220kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 1770.562226][ T9997] Node 0 DMA free:10348kB min:220kB low:272kB high:324kB reserved_highatomic:0KB active_anon:4168kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:12kB pagetables:28kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1770.591890][ T9997] lowmem_reserve[]: 0 2532 2532 2532 2532 [ 1770.598947][ T9997] Node 0 DMA32 free:40424kB min:46308kB low:55324kB high:64340kB reserved_highatomic:0KB active_anon:978148kB inactive_anon:912kB active_file:52kB inactive_file:56kB unevictable:0kB writepending:0kB present:3129332kB managed:2596440kB mlocked:0kB kernel_stack:9424kB pagetables:9108kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1770.633242][ T9997] lowmem_reserve[]: 0 0 0 0 0 [ 1770.637972][ T9997] Node 0 Normal free:0kB min:0kB low:0kB high:0kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:0kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1770.666209][ T9997] lowmem_reserve[]: 0 0 0 0 0 [ 1770.670913][ T9997] Node 1 Normal free:53608kB min:53820kB low:67272kB high:80724kB reserved_highatomic:0KB active_anon:22288kB inactive_anon:100kB active_file:0kB inactive_file:892kB unevictable:0kB writepending:0kB present:3932160kB managed:3870200kB mlocked:0kB kernel_stack:3204kB pagetables:6652kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1770.705372][ T9997] lowmem_reserve[]: 0 0 0 0 0 [ 1770.710098][ T9997] Node 0 DMA: 17*4kB (UME) 17*8kB (UME) 14*16kB (UME) 10*32kB (UME) 8*64kB (UME) 5*128kB (ME) 3*256kB (E) 3*512kB (E) 2*1024kB (ME) 0*2048kB 1*4096kB (U) = 10348kB [ 1770.727058][ T9997] Node 0 DMA32: 2169*4kB (UME) 1018*8kB (ME) 324*16kB (ME) 111*32kB (UME) 45*64kB (UME) 8*128kB (UM) 2*256kB (M) 1*512kB (U) 1*1024kB (U) 4*2048kB (M) 0*4096kB = 39700kB [ 1770.744121][ T9997] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1770.763407][ T9997] Node 1 Normal: 1082*4kB (UM) 738*8kB (UM) 587*16kB (UM) 440*32kB (UM) 261*64kB (UM) 25*128kB (UM) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 53608kB [ 1770.782149][ T9997] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1770.791789][ T9997] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1770.801452][ T9997] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1770.811110][ T9997] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1770.821859][ T9997] 933 total pagecache pages [ 1770.826474][ T9997] 0 pages in swap cache [ 1770.830632][ T9997] Swap cache stats: add 0, delete 0, find 0/0 [ 1770.838229][ T9997] Free swap = 0kB [ 1770.841956][ T9997] Total swap = 0kB [ 1770.845791][ T9997] 1965979 pages RAM [ 1770.849595][ T9997] 0 pages HighMem/MovableOnly [ 1770.854348][ T9997] 345342 pages reserved [ 1770.858500][ T9997] 0 pages cma reserved [ 1770.862563][ T9997] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/syz1,task=syz-executor.1,pid=14849,uid=0 [ 1770.877383][ T9997] Out of memory: Killed process 14849 (syz-executor.1) total-vm:74836kB, anon-rss:2216kB, file-rss:34816kB, shmem-rss:0kB, UID:0 pgtables:128kB oom_score_adj:1000 [ 1773.362348][T10010] syz-fuzzer invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1773.373352][T10010] CPU: 1 PID: 10010 Comm: syz-fuzzer Not tainted 5.6.0-rc3-syzkaller #0 [ 1773.381887][T10010] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1773.391944][T10010] Call Trace: [ 1773.395267][T10010] dump_stack+0x197/0x210 [ 1773.399630][T10010] dump_header+0x10b/0x82d [ 1773.404069][T10010] ? oom_kill_process+0x94/0x420 [ 1773.409029][T10010] oom_kill_process.cold+0x10/0x15 [ 1773.414163][T10010] out_of_memory+0x334/0x13c0 [ 1773.418878][T10010] ? oom_killer_disable+0x280/0x280 [ 1773.424970][T10010] ? mutex_trylock+0x252/0x2d0 [ 1773.429749][T10010] ? __alloc_pages_slowpath+0xc9e/0x2900 [ 1773.435399][T10010] __alloc_pages_slowpath+0x21fd/0x2900 [ 1773.440994][T10010] ? warn_alloc+0x110/0x110 [ 1773.445545][T10010] ? __kasan_check_read+0x11/0x20 [ 1773.450590][T10010] __alloc_pages_nodemask+0x646/0x910 [ 1773.455963][T10010] ? xas_descend+0x144/0x370 [ 1773.460573][T10010] ? __alloc_pages_slowpath+0x2900/0x2900 [ 1773.466298][T10010] ? __kasan_check_read+0x11/0x20 [ 1773.471333][T10010] ? find_get_entry+0x4a6/0x7a0 [ 1773.476195][T10010] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1773.482452][T10010] alloc_pages_current+0x107/0x210 [ 1773.487583][T10010] __page_cache_alloc+0x29d/0x490 [ 1773.492625][T10010] pagecache_get_page+0x27e/0x9f0 [ 1773.497672][T10010] ? __kasan_check_read+0x11/0x20 [ 1773.502730][T10010] filemap_fault+0x9b1/0x3180 [ 1773.507426][T10010] ? mark_held_locks+0xf0/0xf0 [ 1773.512228][T10010] ? grab_cache_page_write_begin+0xb0/0xb0 [ 1773.518074][T10010] ? __kasan_check_write+0x14/0x20 [ 1773.523206][T10010] ? down_read+0x109/0x430 [ 1773.527634][T10010] ? down_read_killable+0x490/0x490 [ 1773.532845][T10010] ? find_lock_entry+0x650/0x650 [ 1773.537791][T10010] ? pmd_val+0x85/0x100 [ 1773.541960][T10010] ext4_filemap_fault+0x86/0xb2 [ 1773.546821][T10010] __do_fault+0x111/0x540 [ 1773.551157][T10010] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1773.557413][T10010] __handle_mm_fault+0x2a96/0x3cc0 [ 1773.562557][T10010] ? apply_to_existing_page_range+0x50/0x50 [ 1773.568461][T10010] ? handle_mm_fault+0x292/0xa50 [ 1773.573426][T10010] ? handle_mm_fault+0x7a0/0xa50 [ 1773.578373][T10010] ? __kasan_check_read+0x11/0x20 [ 1773.583414][T10010] handle_mm_fault+0x3b2/0xa50 [ 1773.588198][T10010] do_page_fault+0x545/0x12e1 [ 1773.592917][T10010] page_fault+0x39/0x40 [ 1773.597073][T10010] RIP: 0033:0x433640 [ 1773.600975][T10010] Code: Bad RIP value. [ 1773.605038][T10010] RSP: 002b:000000c000127fa0 EFLAGS: 00010202 [ 1773.611102][T10010] RAX: 000000c00003ef70 RBX: 000000c000127fd0 RCX: 0000000000000000 [ 1773.619078][T10010] RDX: 000000c00003ef90 RSI: 000000000045cda0 RDI: 0000000000459670 [ 1773.627161][T10010] RBP: 000000c000127fc0 R08: 0000000000000000 R09: 0000000000000004 [ 1773.635139][T10010] R10: 000000c000127ee8 R11: 0000000000000206 R12: 0000019a7523d4ee [ 1773.643115][T10010] R13: 0000000000000001 R14: 0000019a7523d4ee R15: 0000000000000000 [ 1773.664612][T10010] Mem-Info: [ 1773.667793][T10010] active_anon:250607 inactive_anon:253 isolated_anon:0 [ 1773.667793][T10010] active_file:5 inactive_file:247 isolated_file:0 [ 1773.667793][T10010] unevictable:0 dirty:0 writeback:0 unstable:0 [ 1773.667793][T10010] slab_reclaimable:15294 slab_unreclaimable:113860 [ 1773.667793][T10010] mapped:52261 shmem:668 pagetables:3921 bounce:0 [ 1773.667793][T10010] free:27050 free_pcp:175 free_cma:0 [ 1773.709905][T10010] Node 0 active_anon:980196kB inactive_anon:912kB active_file:116kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:208904kB dirty:0kB writeback:0kB shmem:2452kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 575488kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 1773.738483][T10010] Node 1 active_anon:22232kB inactive_anon:100kB active_file:4kB inactive_file:876kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:140kB dirty:0kB writeback:0kB shmem:220kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1773.766977][T10010] Node 0 DMA free:10336kB min:220kB low:272kB high:324kB reserved_highatomic:0KB active_anon:2188kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:12kB pagetables:28kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1773.796514][T10010] lowmem_reserve[]: 0 2532 2532 2532 2532 [ 1773.802261][T10010] Node 0 DMA32 free:43992kB min:46308kB low:55324kB high:64340kB reserved_highatomic:0KB active_anon:978008kB inactive_anon:912kB active_file:16kB inactive_file:60kB unevictable:0kB writepending:0kB present:3129332kB managed:2596440kB mlocked:0kB kernel_stack:9392kB pagetables:9004kB bounce:0kB free_pcp:700kB local_pcp:0kB free_cma:0kB [ 1773.850771][T10010] lowmem_reserve[]: 0 0 0 0 0 [ 1773.858466][T10010] Node 0 Normal free:0kB min:0kB low:0kB high:0kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:0kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1773.888273][T10010] lowmem_reserve[]: 0 0 0 0 0 [ 1773.892994][T10010] Node 1 Normal free:53664kB min:53820kB low:67272kB high:80724kB reserved_highatomic:0KB active_anon:22232kB inactive_anon:100kB active_file:4kB inactive_file:852kB unevictable:0kB writepending:0kB present:3932160kB managed:3870200kB mlocked:0kB kernel_stack:3204kB pagetables:6652kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1773.925109][T10010] lowmem_reserve[]: 0 0 0 0 0 [ 1773.929841][T10010] Node 0 DMA: 22*4kB (UM) 17*8kB (ME) 20*16kB (UME) 14*32kB (UME) 12*64kB (ME) 7*128kB (UME) 4*256kB (UE) 3*512kB (E) 1*1024kB (E) 2*2048kB (UM) 0*4096kB = 10336kB [ 1773.946275][T10010] Node 0 DMA32: 2160*4kB (ME) 1049*8kB (UME) 329*16kB (ME) 111*32kB (ME) 44*64kB (ME) 8*128kB (UM) 6*256kB (UM) 2*512kB (U) 3*1024kB (U) 4*2048kB (M) 0*4096kB = 43512kB [ 1773.963467][T10010] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1773.995878][T10010] Node 1 Normal: 1090*4kB (UM) 741*8kB (UM) 587*16kB (UM) 440*32kB (UM) 261*64kB (UM) 25*128kB (UM) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 53664kB [ 1774.043341][T10010] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1774.052934][T10010] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1774.083276][T10010] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1774.092869][T10010] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1774.117639][T10010] 933 total pagecache pages [ 1774.122278][T10010] 0 pages in swap cache [ 1774.126538][T10010] Swap cache stats: add 0, delete 0, find 0/0 [ 1774.132594][T10010] Free swap = 0kB [ 1774.136372][T10010] Total swap = 0kB [ 1774.140093][T10010] 1965979 pages RAM [ 1774.143999][T10010] 0 pages HighMem/MovableOnly [ 1774.148672][T10010] 345342 pages reserved [ 1774.152818][T10010] 0 pages cma reserved [ 1774.203434][T10010] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/syz1,task=syz-executor.1,pid=12920,uid=0 [ 1774.238128][T10010] Out of memory: Killed process 12920 (syz-executor.1) total-vm:74836kB, anon-rss:2216kB, file-rss:34816kB, shmem-rss:0kB, UID:0 pgtables:128kB oom_score_adj:1000 [ 1775.170535][T10010] syz-fuzzer invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1775.196160][T10010] CPU: 1 PID: 10010 Comm: syz-fuzzer Not tainted 5.6.0-rc3-syzkaller #0 [ 1775.204525][T10010] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1775.215546][T10010] Call Trace: [ 1775.218834][T10010] dump_stack+0x197/0x210 [ 1775.223177][T10010] dump_header+0x10b/0x82d [ 1775.227605][T10010] ? oom_kill_process+0x94/0x420 [ 1775.233519][T10010] oom_kill_process.cold+0x10/0x15 [ 1775.238637][T10010] out_of_memory+0x334/0x13c0 [ 1775.244008][T10010] ? oom_killer_disable+0x280/0x280 [ 1775.249254][T10010] ? mutex_trylock+0x252/0x2d0 [ 1775.254012][T10010] ? __alloc_pages_slowpath+0xc9e/0x2900 [ 1775.259748][T10010] __alloc_pages_slowpath+0x21fd/0x2900 [ 1775.265376][T10010] ? warn_alloc+0x110/0x110 [ 1775.269890][T10010] ? __kasan_check_read+0x11/0x20 [ 1775.274924][T10010] __alloc_pages_nodemask+0x646/0x910 [ 1775.280300][T10010] ? xas_descend+0x144/0x370 [ 1775.284893][T10010] ? __alloc_pages_slowpath+0x2900/0x2900 [ 1775.290603][T10010] ? __kasan_check_read+0x11/0x20 [ 1775.295658][T10010] ? find_get_entry+0x4a6/0x7a0 [ 1775.300508][T10010] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1775.306738][T10010] alloc_pages_current+0x107/0x210 [ 1775.311958][T10010] __page_cache_alloc+0x29d/0x490 [ 1775.316985][T10010] pagecache_get_page+0x27e/0x9f0 [ 1775.322968][T10010] ? __kasan_check_read+0x11/0x20 [ 1775.327985][T10010] filemap_fault+0x9b1/0x3180 [ 1775.332674][T10010] ? mark_held_locks+0xf0/0xf0 [ 1775.337454][T10010] ? grab_cache_page_write_begin+0xb0/0xb0 [ 1775.343520][T10010] ? __kasan_check_write+0x14/0x20 [ 1775.348633][T10010] ? down_read+0x109/0x430 [ 1775.353227][T10010] ? down_read_killable+0x490/0x490 [ 1775.358427][T10010] ? find_lock_entry+0x650/0x650 [ 1775.363359][T10010] ? pmd_val+0x85/0x100 [ 1775.367505][T10010] ext4_filemap_fault+0x86/0xb2 [ 1775.372358][T10010] __do_fault+0x111/0x540 [ 1775.376716][T10010] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1775.382963][T10010] __handle_mm_fault+0x2a96/0x3cc0 [ 1775.388094][T10010] ? apply_to_existing_page_range+0x50/0x50 [ 1775.393997][T10010] ? handle_mm_fault+0x292/0xa50 [ 1775.398951][T10010] ? handle_mm_fault+0x7a0/0xa50 [ 1775.403879][T10010] ? __kasan_check_read+0x11/0x20 [ 1775.408938][T10010] handle_mm_fault+0x3b2/0xa50 [ 1775.413699][T10010] do_page_fault+0x545/0x12e1 [ 1775.418425][T10010] page_fault+0x39/0x40 [ 1775.422732][T10010] RIP: 0033:0x433640 [ 1775.426621][T10010] Code: Bad RIP value. [ 1775.430720][T10010] RSP: 002b:000000c000127fa0 EFLAGS: 00010202 [ 1775.436820][T10010] RAX: 000000c00003ef70 RBX: 000000c000127fd0 RCX: 0000000000000000 [ 1775.444858][T10010] RDX: 000000c00003ef90 RSI: 000000000045cda0 RDI: 0000000000459670 [ 1775.452822][T10010] RBP: 000000c000127fc0 R08: 0000000000000000 R09: 0000000000000004 [ 1775.460778][T10010] R10: 000000c000127ee8 R11: 0000000000000206 R12: 0000019a7523d4ee [ 1775.468750][T10010] R13: 0000000000000001 R14: 0000019a7523d4ee R15: 0000000000000000 [ 1775.478264][T10010] Mem-Info: [ 1775.481414][T10010] active_anon:250062 inactive_anon:253 isolated_anon:0 [ 1775.481414][T10010] active_file:14 inactive_file:205 isolated_file:0 [ 1775.481414][T10010] unevictable:0 dirty:0 writeback:0 unstable:0 [ 1775.481414][T10010] slab_reclaimable:15265 slab_unreclaimable:114791 [ 1775.481414][T10010] mapped:52261 shmem:668 pagetables:3895 bounce:0 [ 1775.481414][T10010] free:26889 free_pcp:0 free_cma:0 [ 1775.518724][T10010] Node 0 active_anon:978016kB inactive_anon:912kB active_file:56kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:208904kB dirty:0kB writeback:0kB shmem:2452kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 573440kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 1775.547035][T10010] Node 1 active_anon:22232kB inactive_anon:100kB active_file:0kB inactive_file:868kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:140kB dirty:0kB writeback:0kB shmem:220kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 1775.574532][T10010] Node 0 DMA free:10336kB min:220kB low:272kB high:324kB reserved_highatomic:0KB active_anon:2188kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:12kB pagetables:28kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1775.620302][T10010] lowmem_reserve[]: 0 2532 2532 2532 2532 [ 1775.626209][T10010] Node 0 DMA32 free:43036kB min:46308kB low:55324kB high:64340kB reserved_highatomic:0KB active_anon:975828kB inactive_anon:912kB active_file:56kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2596440kB mlocked:0kB kernel_stack:9360kB pagetables:8900kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1775.657544][T10010] lowmem_reserve[]: 0 0 0 0 0 [ 1775.662226][T10010] Node 0 Normal free:0kB min:0kB low:0kB high:0kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:0kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1775.691264][T10010] lowmem_reserve[]: 0 0 0 0 0 [ 1775.703480][T10010] Node 1 Normal free:53664kB min:53820kB low:67272kB high:80724kB reserved_highatomic:0KB active_anon:22232kB inactive_anon:100kB active_file:0kB inactive_file:800kB unevictable:0kB writepending:0kB present:3932160kB managed:3870200kB mlocked:0kB kernel_stack:3204kB pagetables:6652kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1775.735992][T10010] lowmem_reserve[]: 0 0 0 0 0 [ 1775.740698][T10010] Node 0 DMA: 22*4kB (UM) 17*8kB (ME) 20*16kB (UME) 14*32kB (UME) 12*64kB (ME) 7*128kB (UME) 4*256kB (UE) 3*512kB (E) 1*1024kB (E) 2*2048kB (UM) 0*4096kB = 10336kB [ 1775.791767][T10010] Node 0 DMA32: 2239*4kB (UME) 1061*8kB (ME) 332*16kB (UME) 111*32kB (ME) 45*64kB (UME) 7*128kB (M) 3*256kB (UM) 1*512kB (U) 1*1024kB (U) 5*2048kB (M) 0*4096kB = 42628kB [ 1775.853244][T10010] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1775.890515][T10010] Node 1 Normal: 1090*4kB (UM) 741*8kB (UM) 587*16kB (UM) 440*32kB (UM) 261*64kB (UM) 25*128kB (UM) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 53664kB [ 1775.923341][T10010] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1775.932952][T10010] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1775.942389][T10010] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1775.952061][T10010] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1775.962546][T10010] 933 total pagecache pages [ 1775.967128][T10010] 0 pages in swap cache [ 1775.971291][T10010] Swap cache stats: add 0, delete 0, find 0/0 [ 1775.977439][T10010] Free swap = 0kB [ 1775.981165][T10010] Total swap = 0kB [ 1775.985031][T10010] 1965979 pages RAM [ 1775.988882][T10010] 0 pages HighMem/MovableOnly [ 1775.995232][T10010] 345342 pages reserved [ 1775.999407][T10010] 0 pages cma reserved [ 1776.003560][T10010] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/syz1,task=syz-executor.1,pid=11474,uid=0 [ 1776.018379][T10010] Out of memory: Killed process 11474 (syz-executor.1) total-vm:74836kB, anon-rss:2216kB, file-rss:34816kB, shmem-rss:0kB, UID:0 pgtables:128kB oom_score_adj:1000 [ 1776.250786][ T9883] rsyslogd invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1776.273379][ T9883] CPU: 1 PID: 9883 Comm: rsyslogd Not tainted 5.6.0-rc3-syzkaller #0 [ 1776.281475][ T9883] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1776.291511][ T9883] Call Trace: [ 1776.294792][ T9883] dump_stack+0x197/0x210 [ 1776.299112][ T9883] dump_header+0x10b/0x82d [ 1776.303525][ T9883] ? oom_kill_process+0x94/0x420 [ 1776.308446][ T9883] oom_kill_process.cold+0x10/0x15 [ 1776.313562][ T9883] out_of_memory+0x334/0x13c0 [ 1776.318244][ T9883] ? oom_killer_disable+0x280/0x280 [ 1776.323429][ T9883] ? mutex_trylock+0x252/0x2d0 [ 1776.328170][ T9883] ? __alloc_pages_slowpath+0xc9e/0x2900 [ 1776.333788][ T9883] __alloc_pages_slowpath+0x21fd/0x2900 [ 1776.339345][ T9883] ? warn_alloc+0x110/0x110 [ 1776.343876][ T9883] ? __kasan_check_read+0x11/0x20 [ 1776.349025][ T9883] __alloc_pages_nodemask+0x646/0x910 [ 1776.354407][ T9883] ? xas_descend+0x144/0x370 [ 1776.358995][ T9883] ? __alloc_pages_slowpath+0x2900/0x2900 [ 1776.364709][ T9883] ? __kasan_check_read+0x11/0x20 [ 1776.369766][ T9883] ? find_get_entry+0x4a6/0x7a0 [ 1776.374605][ T9883] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1776.380867][ T9883] alloc_pages_current+0x107/0x210 [ 1776.386005][ T9883] __page_cache_alloc+0x29d/0x490 [ 1776.391018][ T9883] pagecache_get_page+0x27e/0x9f0 [ 1776.396023][ T9883] ? __kasan_check_read+0x11/0x20 [ 1776.401104][ T9883] filemap_fault+0x9b1/0x3180 [ 1776.405764][ T9883] ? mark_held_locks+0xf0/0xf0 [ 1776.410524][ T9883] ? grab_cache_page_write_begin+0xb0/0xb0 [ 1776.416317][ T9883] ? __kasan_check_write+0x14/0x20 [ 1776.421412][ T9883] ? down_read+0x109/0x430 [ 1776.425810][ T9883] ? down_read_killable+0x490/0x490 [ 1776.431005][ T9883] ? find_lock_entry+0x650/0x650 [ 1776.435921][ T9883] ? pmd_val+0x85/0x100 [ 1776.440087][ T9883] ext4_filemap_fault+0x86/0xb2 [ 1776.444936][ T9883] __do_fault+0x111/0x540 [ 1776.449282][ T9883] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1776.455531][ T9883] __handle_mm_fault+0x2a96/0x3cc0 [ 1776.460633][ T9883] ? apply_to_existing_page_range+0x50/0x50 [ 1776.466508][ T9883] ? handle_mm_fault+0x292/0xa50 [ 1776.471445][ T9883] ? handle_mm_fault+0x7a0/0xa50 [ 1776.476368][ T9883] ? __kasan_check_read+0x11/0x20 [ 1776.481399][ T9883] handle_mm_fault+0x3b2/0xa50 [ 1776.486170][ T9883] do_page_fault+0x545/0x12e1 [ 1776.490856][ T9883] page_fault+0x39/0x40 [ 1776.495007][ T9883] RIP: 0033:0x7f9165f3d1fd [ 1776.499416][ T9883] Code: Bad RIP value. [ 1776.503459][ T9883] RSP: 002b:00007f91634dce30 EFLAGS: 00010293 [ 1776.509522][ T9883] RAX: 0000000000000ce9 RBX: 000000000244f650 RCX: 00007f9165f3d1fd [ 1776.517522][ T9883] RDX: 0000000000000fff RSI: 00007f9164d115a0 RDI: 0000000000000004 [ 1776.525495][ T9883] RBP: 0000000000000000 R08: 000000000243a260 R09: 0000000000000000 [ 1776.533458][ T9883] R10: 656d20666f207475 R11: 0000000000000293 R12: 000000000065e420 [ 1776.541440][ T9883] R13: 00007f91634dd9c0 R14: 00007f9166582040 R15: 0000000000000003 [ 1776.583227][ T9883] Mem-Info: [ 1776.586452][ T9883] active_anon:249519 inactive_anon:253 isolated_anon:0 [ 1776.586452][ T9883] active_file:27 inactive_file:212 isolated_file:0 [ 1776.586452][ T9883] unevictable:0 dirty:0 writeback:0 unstable:0 [ 1776.586452][ T9883] slab_reclaimable:15240 slab_unreclaimable:115345 [ 1776.586452][ T9883] mapped:52261 shmem:668 pagetables:3858 bounce:0 [ 1776.586452][ T9883] free:26926 free_pcp:0 free_cma:0 [ 1776.661365][ T9883] Node 0 active_anon:975844kB inactive_anon:912kB active_file:76kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:208904kB dirty:0kB writeback:0kB shmem:2452kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 573440kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 1776.698497][ T9883] Node 1 active_anon:22232kB inactive_anon:100kB active_file:8kB inactive_file:856kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:140kB dirty:0kB writeback:0kB shmem:220kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1776.728408][ T9883] Node 0 DMA free:10336kB min:220kB low:272kB high:324kB reserved_highatomic:0KB active_anon:2188kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:12kB pagetables:28kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1776.770055][ T9883] lowmem_reserve[]: 0 2532 2532 2532 2532 [ 1776.791559][ T9883] Node 0 DMA32 free:43400kB min:46308kB low:55324kB high:64340kB reserved_highatomic:0KB active_anon:973656kB inactive_anon:912kB active_file:76kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2596440kB mlocked:0kB kernel_stack:9304kB pagetables:8752kB bounce:0kB free_pcp:160kB local_pcp:160kB free_cma:0kB [ 1776.834068][ T9883] lowmem_reserve[]: 0 0 0 0 0 [ 1776.838815][ T9883] Node 0 Normal free:0kB min:0kB low:0kB high:0kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:0kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1776.867316][ T9883] lowmem_reserve[]: 0 0 0 0 0 [ 1776.872052][ T9883] Node 1 Normal free:53664kB min:53820kB low:67272kB high:80724kB reserved_highatomic:0KB active_anon:22232kB inactive_anon:100kB active_file:8kB inactive_file:856kB unevictable:0kB writepending:0kB present:3932160kB managed:3870200kB mlocked:0kB kernel_stack:3204kB pagetables:6652kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1776.913472][ T9883] lowmem_reserve[]: 0 0 0 0 0 [ 1776.918237][ T9883] Node 0 DMA: 22*4kB (UM) 17*8kB (ME) 20*16kB (UME) 14*32kB (UME) 12*64kB (ME) 7*128kB (UME) 4*256kB (UE) 3*512kB (E) 1*1024kB (E) 2*2048kB (UM) 0*4096kB = 10336kB [ 1776.966240][ T9883] Node 0 DMA32: 2350*4kB (UME) 1076*8kB (UME) 335*16kB (UME) 112*32kB (ME) 44*64kB (ME) 7*128kB (M) 2*256kB (M) 1*512kB (U) 1*1024kB (U) 5*2048kB (M) 0*4096kB = 42952kB [ 1776.983485][ T9883] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1776.995012][ T9883] Node 1 Normal: 1090*4kB (UM) 741*8kB (UM) 587*16kB (UM) 440*32kB (UM) 261*64kB (UM) 25*128kB (UM) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 53664kB [ 1777.010579][ T9883] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1777.021185][ T9883] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1777.030624][ T9883] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1777.040439][ T9883] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1777.049852][ T9883] 933 total pagecache pages [ 1777.054496][ T9883] 0 pages in swap cache [ 1777.058844][ T9883] Swap cache stats: add 0, delete 0, find 0/0 [ 1777.065063][ T9883] Free swap = 0kB [ 1777.068786][ T9883] Total swap = 0kB [ 1777.072513][ T9883] 1965979 pages RAM [ 1777.098474][ T9883] 0 pages HighMem/MovableOnly [ 1777.117215][ T9883] 345342 pages reserved [ 1777.125395][ T9883] 0 pages cma reserved [ 1777.129508][ T9883] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/syz1,task=syz-executor.1,pid=10410,uid=0 [ 1777.164348][ T9883] Out of memory: Killed process 10410 (syz-executor.1) total-vm:74968kB, anon-rss:2216kB, file-rss:34816kB, shmem-rss:0kB, UID:0 pgtables:128kB oom_score_adj:1000 [ 1777.899492][ T1] init invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1777.910774][ T1] CPU: 1 PID: 1 Comm: init Not tainted 5.6.0-rc3-syzkaller #0 [ 1777.918247][ T1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1777.928316][ T1] Call Trace: [ 1777.931622][ T1] dump_stack+0x197/0x210 [ 1777.935975][ T1] dump_header+0x10b/0x82d [ 1777.940397][ T1] ? oom_kill_process+0x94/0x420 [ 1777.945360][ T1] oom_kill_process.cold+0x10/0x15 [ 1777.950590][ T1] out_of_memory+0x334/0x13c0 [ 1777.955288][ T1] ? oom_killer_disable+0x280/0x280 [ 1777.960499][ T1] ? mutex_trylock+0x252/0x2d0 [ 1777.965268][ T1] ? __alloc_pages_slowpath+0xc9e/0x2900 [ 1777.970915][ T1] __alloc_pages_slowpath+0x21fd/0x2900 [ 1777.976520][ T1] ? warn_alloc+0x110/0x110 [ 1777.981075][ T1] ? __kasan_check_read+0x11/0x20 [ 1777.986168][ T1] __alloc_pages_nodemask+0x646/0x910 [ 1777.991567][ T1] ? xas_descend+0x144/0x370 [ 1777.996180][ T1] ? __alloc_pages_slowpath+0x2900/0x2900 [ 1778.001915][ T1] ? __kasan_check_read+0x11/0x20 [ 1778.006963][ T1] ? find_get_entry+0x4a6/0x7a0 [ 1778.011825][ T1] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1778.018085][ T1] alloc_pages_current+0x107/0x210 [ 1778.023220][ T1] __page_cache_alloc+0x29d/0x490 [ 1778.028259][ T1] pagecache_get_page+0x27e/0x9f0 [ 1778.033293][ T1] ? __kasan_check_read+0x11/0x20 [ 1778.038335][ T1] filemap_fault+0x9b1/0x3180 [ 1778.043015][ T1] ? mark_held_locks+0xf0/0xf0 [ 1778.047823][ T1] ? grab_cache_page_write_begin+0xb0/0xb0 [ 1778.053651][ T1] ? __kasan_check_write+0x14/0x20 [ 1778.058766][ T1] ? down_read+0x109/0x430 [ 1778.063194][ T1] ? down_read_killable+0x490/0x490 [ 1778.068400][ T1] ? find_lock_entry+0x650/0x650 [ 1778.073343][ T1] ? pmd_val+0x85/0x100 [ 1778.077521][ T1] ext4_filemap_fault+0x86/0xb2 [ 1778.082396][ T1] __do_fault+0x111/0x540 [ 1778.086742][ T1] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1778.093007][ T1] __handle_mm_fault+0x2a96/0x3cc0 [ 1778.098161][ T1] ? apply_to_existing_page_range+0x50/0x50 [ 1778.104068][ T1] ? handle_mm_fault+0x292/0xa50 [ 1778.109036][ T1] ? handle_mm_fault+0x7a0/0xa50 [ 1778.113989][ T1] ? __kasan_check_read+0x11/0x20 [ 1778.119031][ T1] handle_mm_fault+0x3b2/0xa50 [ 1778.123818][ T1] do_page_fault+0x545/0x12e1 [ 1778.128520][ T1] page_fault+0x39/0x40 [ 1778.132710][ T1] RIP: 0033:0x7f9bffab0dd3 [ 1778.137149][ T1] Code: Bad RIP value. [ 1778.141344][ T1] RSP: 002b:00007ffc079834d8 EFLAGS: 00010246 [ 1778.147416][ T1] RAX: 0000000000000000 RBX: 00007ffc07983680 RCX: 00007f9bffab0dd3 [ 1778.155395][ T1] RDX: 0000000000000000 RSI: 00007ffc07983830 RDI: 000000000000000b [ 1778.163483][ T1] RBP: 00007ffc07983830 R08: 00007ffc079838b0 R09: 0000000000000001 [ 1778.171459][ T1] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 1778.179436][ T1] R13: 00007ffc07983c10 R14: 0000000000000000 R15: 0000000000000000 [ 1778.215102][ T1] Mem-Info: [ 1778.218290][ T1] active_anon:248968 inactive_anon:253 isolated_anon:0 [ 1778.218290][ T1] active_file:12 inactive_file:237 isolated_file:22 [ 1778.218290][ T1] unevictable:0 dirty:0 writeback:0 unstable:0 [ 1778.218290][ T1] slab_reclaimable:15237 slab_unreclaimable:116352 [ 1778.218290][ T1] mapped:52261 shmem:668 pagetables:3843 bounce:0 [ 1778.218290][ T1] free:26545 free_pcp:2 free_cma:0 [ 1778.267900][ T1] Node 0 active_anon:973640kB inactive_anon:912kB active_file:48kB inactive_file:60kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:208904kB dirty:0kB writeback:0kB shmem:2452kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 569344kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 1778.326547][ T1] Node 1 active_anon:22232kB inactive_anon:100kB active_file:0kB inactive_file:892kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:140kB dirty:0kB writeback:0kB shmem:220kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 1778.354189][ T1] Node 0 DMA free:10336kB min:220kB low:272kB high:324kB reserved_highatomic:0KB active_anon:2188kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:12kB pagetables:28kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1778.397250][ T1] lowmem_reserve[]: 0 2532 2532 2532 2532 [ 1778.403025][ T1] Node 0 DMA32 free:41868kB min:46308kB low:55324kB high:64340kB reserved_highatomic:0KB active_anon:971452kB inactive_anon:912kB active_file:48kB inactive_file:60kB unevictable:0kB writepending:0kB present:3129332kB managed:2596440kB mlocked:0kB kernel_stack:9264kB pagetables:8692kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1778.495949][ T1] lowmem_reserve[]: 0 0 0 0 0 [ 1778.500701][ T1] Node 0 Normal free:0kB min:0kB low:0kB high:0kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:0kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1778.530377][ T1] lowmem_reserve[]: 0 0 0 0 0 [ 1778.535159][ T1] Node 1 Normal free:53664kB min:53820kB low:67272kB high:80724kB reserved_highatomic:0KB active_anon:22232kB inactive_anon:100kB active_file:0kB inactive_file:920kB unevictable:0kB writepending:0kB present:3932160kB managed:3870200kB mlocked:0kB kernel_stack:3204kB pagetables:6652kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1778.566588][ T1] lowmem_reserve[]: 0 0 0 0 0 [ 1778.571286][ T1] Node 0 DMA: 22*4kB (UM) 17*8kB (ME) 20*16kB (UME) 14*32kB (UME) 12*64kB (ME) 7*128kB (UME) 4*256kB (UE) 3*512kB (E) 1*1024kB (E) 2*2048kB (UM) 0*4096kB = 10336kB [ 1778.591897][ T1] Node 0 DMA32: 2418*4kB (UME) 1078*8kB (ME) 338*16kB (ME) 113*32kB (ME) 45*64kB (UME) 7*128kB (M) 2*256kB (M) 1*512kB (U) 1*1024kB (U) 4*2048kB (M) 0*4096kB = 41336kB [ 1778.616815][ T1] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1778.632237][ T1] Node 1 Normal: 1090*4kB (UM) 741*8kB (UM) 587*16kB (UM) 440*32kB (UM) 261*64kB (UM) 25*128kB (UM) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 53664kB [ 1778.655573][ T1] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1778.670241][ T1] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1778.683071][ T1] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1778.698121][ T1] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1778.730554][ T1] 933 total pagecache pages [ 1778.743791][ T1] 0 pages in swap cache [ 1778.747987][ T1] Swap cache stats: add 0, delete 0, find 0/0 [ 1778.765432][ T1] Free swap = 0kB [ 1778.769208][ T1] Total swap = 0kB [ 1778.772926][ T1] 1965979 pages RAM [ 1778.781752][ T1] 0 pages HighMem/MovableOnly [ 1778.790202][ T1] 345342 pages reserved [ 1778.799417][ T1] 0 pages cma reserved [ 1778.806150][ T1] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/syz3,task=syz-executor.3,pid=15365,uid=0 [ 1778.829259][ T1] Out of memory: Killed process 15365 (syz-executor.3) total-vm:74708kB, anon-rss:2212kB, file-rss:34816kB, shmem-rss:0kB, UID:0 pgtables:128kB oom_score_adj:1000 [ 1778.850849][ T1134] oom_reaper: reaped process 15365 (syz-executor.3), now anon-rss:0kB, file-rss:34816kB, shmem-rss:0kB [ 1779.754279][ T9883] rsyslogd invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1779.768917][ T9883] CPU: 1 PID: 9883 Comm: rsyslogd Not tainted 5.6.0-rc3-syzkaller #0 [ 1779.777015][ T9883] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1779.787078][ T9883] Call Trace: [ 1779.790388][ T9883] dump_stack+0x197/0x210 [ 1779.794723][ T9883] dump_header+0x10b/0x82d [ 1779.799119][ T9883] ? oom_kill_process+0x94/0x420 [ 1779.804189][ T9883] oom_kill_process.cold+0x10/0x15 [ 1779.809307][ T9883] out_of_memory+0x334/0x13c0 [ 1779.813986][ T9883] ? oom_killer_disable+0x280/0x280 [ 1779.819175][ T9883] ? mutex_trylock+0x252/0x2d0 [ 1779.823923][ T9883] ? __alloc_pages_slowpath+0xc9e/0x2900 [ 1779.829555][ T9883] __alloc_pages_slowpath+0x21fd/0x2900 [ 1779.835128][ T9883] ? warn_alloc+0x110/0x110 [ 1779.839639][ T9883] ? __kasan_check_read+0x11/0x20 [ 1779.844664][ T9883] __alloc_pages_nodemask+0x646/0x910 [ 1779.850046][ T9883] ? xas_descend+0x144/0x370 [ 1779.854629][ T9883] ? __alloc_pages_slowpath+0x2900/0x2900 [ 1779.860401][ T9883] ? __kasan_check_read+0x11/0x20 [ 1779.865425][ T9883] ? find_get_entry+0x4a6/0x7a0 [ 1779.870310][ T9883] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1779.876543][ T9883] alloc_pages_current+0x107/0x210 [ 1779.881689][ T9883] __page_cache_alloc+0x29d/0x490 [ 1779.886707][ T9883] pagecache_get_page+0x27e/0x9f0 [ 1779.891734][ T9883] ? __kasan_check_read+0x11/0x20 [ 1779.896759][ T9883] filemap_fault+0x9b1/0x3180 [ 1779.901425][ T9883] ? mark_held_locks+0xf0/0xf0 [ 1779.906210][ T9883] ? grab_cache_page_write_begin+0xb0/0xb0 [ 1779.912005][ T9883] ? __kasan_check_write+0x14/0x20 [ 1779.917102][ T9883] ? down_read+0x109/0x430 [ 1779.921500][ T9883] ? down_read_killable+0x490/0x490 [ 1779.926678][ T9883] ? find_lock_entry+0x650/0x650 [ 1779.931591][ T9883] ? pmd_val+0x85/0x100 [ 1779.935745][ T9883] ext4_filemap_fault+0x86/0xb2 [ 1779.940580][ T9883] __do_fault+0x111/0x540 [ 1779.944908][ T9883] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1779.951192][ T9883] __handle_mm_fault+0x2a96/0x3cc0 [ 1779.956319][ T9883] ? apply_to_existing_page_range+0x50/0x50 [ 1779.962224][ T9883] ? handle_mm_fault+0x292/0xa50 [ 1779.967165][ T9883] ? handle_mm_fault+0x7a0/0xa50 [ 1779.972096][ T9883] ? __kasan_check_read+0x11/0x20 [ 1779.977112][ T9883] handle_mm_fault+0x3b2/0xa50 [ 1779.981920][ T9883] do_page_fault+0x545/0x12e1 [ 1779.986601][ T9883] page_fault+0x39/0x40 [ 1779.990746][ T9883] RIP: 0033:0x7f9165f3d1fd [ 1779.995151][ T9883] Code: Bad RIP value. [ 1779.999194][ T9883] RSP: 002b:00007f91634dce30 EFLAGS: 00010293 [ 1780.005249][ T9883] RAX: 0000000000000ce9 RBX: 000000000244f650 RCX: 00007f9165f3d1fd [ 1780.013201][ T9883] RDX: 0000000000000fff RSI: 00007f9164d115a0 RDI: 0000000000000004 [ 1780.021165][ T9883] RBP: 0000000000000000 R08: 000000000243a260 R09: 0000000000000000 [ 1780.029125][ T9883] R10: 656d20666f207475 R11: 0000000000000293 R12: 000000000065e420 [ 1780.037078][ T9883] R13: 00007f91634dd9c0 R14: 00007f9166582040 R15: 0000000000000003 [ 1780.046897][ T9883] Mem-Info: [ 1780.050058][ T9883] active_anon:248426 inactive_anon:253 isolated_anon:0 [ 1780.050058][ T9883] active_file:21 inactive_file:234 isolated_file:0 [ 1780.050058][ T9883] unevictable:0 dirty:0 writeback:0 unstable:0 [ 1780.050058][ T9883] slab_reclaimable:15225 slab_unreclaimable:117397 [ 1780.050058][ T9883] mapped:52261 shmem:668 pagetables:3817 bounce:0 [ 1780.050058][ T9883] free:26096 free_pcp:0 free_cma:0 [ 1780.087609][ T9883] Node 0 active_anon:971472kB inactive_anon:912kB active_file:48kB inactive_file:56kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:208904kB dirty:0kB writeback:0kB shmem:2452kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 567296kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 1780.116062][ T9883] Node 1 active_anon:22232kB inactive_anon:100kB active_file:0kB inactive_file:920kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:140kB dirty:0kB writeback:0kB shmem:220kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 1780.143851][ T9883] Node 0 DMA free:10336kB min:220kB low:272kB high:324kB reserved_highatomic:0KB active_anon:2188kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:12kB pagetables:28kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1780.185140][ T9883] lowmem_reserve[]: 0 2532 2532 2532 2532 [ 1780.190955][ T9883] Node 0 DMA32 free:40064kB min:46308kB low:55324kB high:64340kB reserved_highatomic:0KB active_anon:969284kB inactive_anon:912kB active_file:48kB inactive_file:56kB unevictable:0kB writepending:0kB present:3129332kB managed:2596440kB mlocked:0kB kernel_stack:9232kB pagetables:8588kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1780.231747][ T9883] lowmem_reserve[]: 0 0 0 0 0 [ 1780.236730][ T9883] Node 0 Normal free:0kB min:0kB low:0kB high:0kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:0kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1780.275392][ T9883] lowmem_reserve[]: 0 0 0 0 0 [ 1780.280127][ T9883] Node 1 Normal free:53664kB min:53820kB low:67272kB high:80724kB reserved_highatomic:0KB active_anon:22232kB inactive_anon:100kB active_file:0kB inactive_file:844kB unevictable:0kB writepending:0kB present:3932160kB managed:3870200kB mlocked:0kB kernel_stack:3204kB pagetables:6652kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1780.339438][ T9883] lowmem_reserve[]: 0 0 0 0 0 [ 1780.345597][ T9883] Node 0 DMA: 22*4kB (UM) 17*8kB (ME) 20*16kB (UME) 14*32kB (UME) 12*64kB (ME) 7*128kB (UME) 4*256kB (UE) 3*512kB (E) 1*1024kB (E) 2*2048kB (UM) 0*4096kB = 10336kB [ 1780.390715][ T9883] Node 0 DMA32: 2499*4kB (UME) 1087*8kB (UME) 341*16kB (UME) 114*32kB (UME) 45*64kB (UME) 7*128kB (M) 2*256kB (M) 1*512kB (U) 1*1024kB (U) 3*2048kB (M) 0*4096kB = 39764kB [ 1780.419077][ T9883] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1780.439070][ T9883] Node 1 Normal: 1090*4kB (UM) 741*8kB (UM) 587*16kB (UM) 440*32kB (UM) 261*64kB (UM) 25*128kB (UM) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 53664kB [ 1780.491935][ T9883] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1780.529415][ T9883] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1780.569379][ T9883] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1780.594459][ T9883] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1780.616087][ T9883] 932 total pagecache pages [ 1780.620621][ T9883] 0 pages in swap cache [ 1780.631022][ T9883] Swap cache stats: add 0, delete 0, find 0/0 [ 1780.668995][ T9883] Free swap = 0kB [ 1780.672769][ T9883] Total swap = 0kB [ 1780.699761][ T9883] 1965979 pages RAM [ 1780.704971][ T9883] 0 pages HighMem/MovableOnly [ 1780.709659][ T9883] 345342 pages reserved [ 1780.753019][ T9883] 0 pages cma reserved [ 1780.765788][ T9883] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/syz3,task=syz-executor.3,pid=12572,uid=0 [ 1780.811720][ T9883] Out of memory: Killed process 12572 (syz-executor.3) total-vm:74704kB, anon-rss:2212kB, file-rss:34816kB, shmem-rss:0kB, UID:0 pgtables:128kB oom_score_adj:1000 [ 1781.829044][T13821] kworker/u4:16 invoked oom-killer: gfp_mask=0xc2cc0(GFP_KERNEL|__GFP_NOWARN|__GFP_COMP|__GFP_NOMEMALLOC), order=0, oom_score_adj=0 [ 1781.905886][T13821] CPU: 1 PID: 13821 Comm: kworker/u4:16 Not tainted 5.6.0-rc3-syzkaller #0 [ 1781.914547][T13821] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1781.924749][T13821] Workqueue: krdsd rds_connect_worker [ 1781.930123][T13821] Call Trace: [ 1781.933457][T13821] dump_stack+0x197/0x210 [ 1781.937846][T13821] dump_header+0x10b/0x82d [ 1781.942275][T13821] ? oom_kill_process+0x94/0x420 [ 1781.947242][T13821] oom_kill_process.cold+0x10/0x15 [ 1781.952372][T13821] out_of_memory+0x334/0x13c0 [ 1781.957083][T13821] ? oom_killer_disable+0x280/0x280 [ 1781.962299][T13821] ? mutex_trylock+0x252/0x2d0 [ 1781.967084][T13821] ? __alloc_pages_slowpath+0xc9e/0x2900 [ 1781.972767][T13821] __alloc_pages_slowpath+0x21fd/0x2900 [ 1781.978379][T13821] ? warn_alloc+0x110/0x110 [ 1781.982934][T13821] ? __kasan_check_read+0x11/0x20 [ 1781.987988][T13821] __alloc_pages_nodemask+0x646/0x910 [ 1781.993394][T13821] ? mark_lock+0xc2/0x1220 [ 1781.997839][T13821] ? __alloc_pages_slowpath+0x2900/0x2900 [ 1782.003592][T13821] ? cache_grow_begin+0x36d/0xc60 [ 1782.008740][T13821] ? lockdep_hardirqs_on+0x421/0x5e0 [ 1782.014050][T13821] ? trace_hardirqs_on+0x67/0x240 [ 1782.019110][T13821] cache_grow_begin+0x90/0xc60 [ 1782.023903][T13821] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1782.030284][T13821] ? mempolicy_slab_node+0x139/0x390 [ 1782.035595][T13821] fallback_alloc+0x1f8/0x2d0 [ 1782.040300][T13821] ____cache_alloc_node+0x1bc/0x1d0 [ 1782.045622][T13821] ? trace_hardirqs_off+0x62/0x240 [ 1782.050758][T13821] kmem_cache_alloc_node_trace+0xec/0x750 [ 1782.056502][T13821] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 1782.062510][T13821] ? __kasan_kmalloc.constprop.0+0xcf/0xe0 [ 1782.068352][T13821] __kmalloc_node_track_caller+0x3d/0x70 [ 1782.074018][T13821] __kmalloc_reserve.isra.0+0x40/0xf0 [ 1782.079420][T13821] __alloc_skb+0x10b/0x5e0 [ 1782.083867][T13821] ? __kmalloc_reserve.isra.0+0xf0/0xf0 [ 1782.089441][T13821] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1782.095700][T13821] ? tcp_write_queue_purge+0x65f/0x1560 [ 1782.101260][T13821] ? ipip_gro_receive+0x100/0x100 [ 1782.106326][T13821] sk_stream_alloc_skb+0x113/0xc90 [ 1782.111465][T13821] tcp_connect+0x1071/0x4600 [ 1782.116101][T13821] ? __tcp_transmit_skb+0x39b0/0x39b0 [ 1782.121494][T13821] ? dst_release+0x62/0xe0 [ 1782.125919][T13821] ? prandom_u32_state+0x13/0x180 [ 1782.130964][T13821] tcp_v4_connect+0x158f/0x1d80 [ 1782.135857][T13821] ? tcp_v4_md5_lookup+0x250/0x250 [ 1782.140971][T13821] ? perf_trace_lock_acquire+0xf5/0x530 [ 1782.146531][T13821] ? __kasan_check_read+0x11/0x20 [ 1782.151574][T13821] __inet_stream_connect+0x85c/0xec0 [ 1782.156870][T13821] ? mark_held_locks+0xa4/0xf0 [ 1782.161653][T13821] ? ipv4_mib_init_net+0x570/0x570 [ 1782.166769][T13821] ? lock_sock_nested+0x9a/0x120 [ 1782.171713][T13821] ? trace_hardirqs_on+0x67/0x240 [ 1782.176759][T13821] ? lock_sock_nested+0x9a/0x120 [ 1782.181731][T13821] ? __local_bh_enable_ip+0x15a/0x270 [ 1782.187134][T13821] inet_stream_connect+0x58/0xa0 [ 1782.192093][T13821] rds_tcp_conn_path_connect+0x620/0x880 [ 1782.197754][T13821] ? rds_tcp_state_change+0x280/0x280 [ 1782.203175][T13821] ? rcu_lockdep_current_cpu_online+0xe3/0x130 [ 1782.209361][T13821] ? rcu_read_lock_sched_held+0x9c/0xd0 [ 1782.214933][T13821] rds_connect_worker+0x1b6/0x2d0 [ 1782.219972][T13821] process_one_work+0xa05/0x17a0 [ 1782.224918][T13821] ? mark_held_locks+0xf0/0xf0 [ 1782.229711][T13821] ? pwq_dec_nr_in_flight+0x320/0x320 [ 1782.235099][T13821] ? lock_acquire+0x190/0x410 [ 1782.239817][T13821] worker_thread+0x98/0xe40 [ 1782.245041][T13821] ? trace_hardirqs_on+0x67/0x240 [ 1782.250126][T13821] kthread+0x361/0x430 [ 1782.254217][T13821] ? process_one_work+0x17a0/0x17a0 [ 1782.259427][T13821] ? kthread_mod_delayed_work+0x1f0/0x1f0 [ 1782.265177][T13821] ret_from_fork+0x24/0x30 [ 1782.292421][T13821] Mem-Info: [ 1782.300697][T13821] active_anon:247882 inactive_anon:253 isolated_anon:0 [ 1782.300697][T13821] active_file:12 inactive_file:252 isolated_file:0 [ 1782.300697][T13821] unevictable:0 dirty:0 writeback:0 unstable:0 [ 1782.300697][T13821] slab_reclaimable:15204 slab_unreclaimable:118697 [ 1782.300697][T13821] mapped:52261 shmem:668 pagetables:3791 bounce:0 [ 1782.300697][T13821] free:25330 free_pcp:68 free_cma:0 [ 1782.347110][T13821] Node 0 active_anon:969296kB inactive_anon:912kB active_file:48kB inactive_file:56kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:208904kB dirty:0kB writeback:0kB shmem:2452kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 565248kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 1782.391336][T13821] Node 1 active_anon:22232kB inactive_anon:100kB active_file:0kB inactive_file:904kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:140kB dirty:0kB writeback:0kB shmem:220kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1782.477981][T13821] Node 0 DMA free:10336kB min:220kB low:272kB high:324kB reserved_highatomic:0KB active_anon:2188kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:12kB pagetables:28kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1782.528498][T13821] lowmem_reserve[]: 0 2532 2532 2532 2532 [ 1782.538112][T13821] Node 0 DMA32 free:36872kB min:46308kB low:55324kB high:64340kB reserved_highatomic:0KB active_anon:967108kB inactive_anon:912kB active_file:48kB inactive_file:40kB unevictable:0kB writepending:0kB present:3129332kB managed:2596440kB mlocked:0kB kernel_stack:9200kB pagetables:8484kB bounce:0kB free_pcp:260kB local_pcp:12kB free_cma:0kB [ 1782.570175][T13821] lowmem_reserve[]: 0 0 0 0 0 [ 1782.574950][T13821] Node 0 Normal free:0kB min:0kB low:0kB high:0kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:0kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1782.638262][T13821] lowmem_reserve[]: 0 0 0 0 0 [ 1782.643028][T13821] Node 1 Normal free:53664kB min:53820kB low:67272kB high:80724kB reserved_highatomic:0KB active_anon:22232kB inactive_anon:100kB active_file:0kB inactive_file:880kB unevictable:0kB writepending:0kB present:3932160kB managed:3870200kB mlocked:0kB kernel_stack:3204kB pagetables:6652kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1782.679714][T13821] lowmem_reserve[]: 0 0 0 0 0 [ 1782.687227][T13821] Node 0 DMA: 22*4kB (UM) 17*8kB (ME) 20*16kB (UME) 14*32kB (UME) 12*64kB (ME) 7*128kB (UME) 4*256kB (UE) 3*512kB (E) 1*1024kB (E) 2*2048kB (UM) 0*4096kB = 10336kB [ 1782.711490][T13821] Node 0 DMA32: 2562*4kB (UME) 1093*8kB (ME) 342*16kB (ME) 113*32kB (ME) 45*64kB (UME) 7*128kB (M) 3*256kB (UM) 0*512kB 0*1024kB 2*2048kB (M) 0*4096kB = 36720kB [ 1782.737425][T13821] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1782.768039][T13821] Node 1 Normal: 1090*4kB (UM) 741*8kB (UM) 587*16kB (UM) 440*32kB (UM) 261*64kB (UM) 25*128kB (UM) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 53664kB [ 1782.810677][T13821] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1782.820395][T13821] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1782.837230][T13821] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1782.850730][T13821] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1782.867893][T13821] 932 total pagecache pages [ 1782.872426][T13821] 0 pages in swap cache [ 1782.884912][T13821] Swap cache stats: add 0, delete 0, find 0/0 [ 1782.891031][T13821] Free swap = 0kB [ 1782.906994][T13821] Total swap = 0kB [ 1782.910760][T13821] 1965979 pages RAM [ 1782.921046][T13821] 0 pages HighMem/MovableOnly [ 1782.926234][T13821] 345342 pages reserved [ 1782.930391][T13821] 0 pages cma reserved [ 1782.934580][T13821] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/syz3,task=syz-executor.3,pid=11200,uid=0 [ 1782.961748][T13821] Out of memory: Killed process 11200 (syz-executor.3) total-vm:74704kB, anon-rss:2212kB, file-rss:34816kB, shmem-rss:0kB, UID:0 pgtables:128kB oom_score_adj:1000 [ 1782.989374][ T1134] oom_reaper: reaped process 11200 (syz-executor.3), now anon-rss:0kB, file-rss:34816kB, shmem-rss:0kB [ 1785.721025][ T1] init invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1785.732450][ T1] CPU: 1 PID: 1 Comm: init Not tainted 5.6.0-rc3-syzkaller #0 [ 1785.739921][ T1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1785.750324][ T1] Call Trace: [ 1785.753630][ T1] dump_stack+0x197/0x210 [ 1785.757983][ T1] dump_header+0x10b/0x82d [ 1785.762404][ T1] ? oom_kill_process+0x94/0x420 [ 1785.767533][ T1] oom_kill_process.cold+0x10/0x15 [ 1785.772660][ T1] out_of_memory+0x334/0x13c0 [ 1785.777360][ T1] ? oom_killer_disable+0x280/0x280 [ 1785.782570][ T1] ? mutex_trylock+0x252/0x2d0 [ 1785.787336][ T1] ? __alloc_pages_slowpath+0xc9e/0x2900 [ 1785.793013][ T1] __alloc_pages_slowpath+0x21fd/0x2900 [ 1785.798622][ T1] ? warn_alloc+0x110/0x110 [ 1785.803168][ T1] ? __kasan_check_read+0x11/0x20 [ 1785.808218][ T1] __alloc_pages_nodemask+0x646/0x910 [ 1785.813612][ T1] ? xas_descend+0x144/0x370 [ 1785.818234][ T1] ? __alloc_pages_slowpath+0x2900/0x2900 [ 1785.823971][ T1] ? __kasan_check_read+0x11/0x20 [ 1785.829014][ T1] ? find_get_entry+0x4a6/0x7a0 [ 1785.833898][ T1] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1785.840359][ T1] alloc_pages_current+0x107/0x210 [ 1785.845491][ T1] __page_cache_alloc+0x29d/0x490 [ 1785.850542][ T1] pagecache_get_page+0x27e/0x9f0 [ 1785.855595][ T1] ? __kasan_check_read+0x11/0x20 [ 1785.860704][ T1] filemap_fault+0x9b1/0x3180 [ 1785.865412][ T1] ? mark_held_locks+0xf0/0xf0 [ 1785.870218][ T1] ? grab_cache_page_write_begin+0xb0/0xb0 [ 1785.876059][ T1] ? __kasan_check_write+0x14/0x20 [ 1785.881189][ T1] ? down_read+0x109/0x430 [ 1785.885627][ T1] ? down_read_killable+0x490/0x490 [ 1785.890840][ T1] ? find_lock_entry+0x650/0x650 [ 1785.895807][ T1] ? pmd_val+0x85/0x100 [ 1785.900103][ T1] ext4_filemap_fault+0x86/0xb2 [ 1785.904989][ T1] __do_fault+0x111/0x540 [ 1785.909345][ T1] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1785.915788][ T1] __handle_mm_fault+0x2a96/0x3cc0 [ 1785.920939][ T1] ? apply_to_existing_page_range+0x50/0x50 [ 1785.926859][ T1] ? handle_mm_fault+0x292/0xa50 [ 1785.931830][ T1] ? handle_mm_fault+0x7a0/0xa50 [ 1785.936794][ T1] ? __kasan_check_read+0x11/0x20 [ 1785.941844][ T1] handle_mm_fault+0x3b2/0xa50 [ 1785.946644][ T1] do_page_fault+0x545/0x12e1 [ 1785.951358][ T1] page_fault+0x39/0x40 [ 1785.955524][ T1] RIP: 0033:0x7f9bffab0dd3 [ 1785.959967][ T1] Code: Bad RIP value. [ 1785.964041][ T1] RSP: 002b:00007ffc079834d8 EFLAGS: 00010246 [ 1785.970109][ T1] RAX: 0000000000000000 RBX: 00007ffc07983680 RCX: 00007f9bffab0dd3 [ 1785.978079][ T1] RDX: 0000000000000000 RSI: 00007ffc07983830 RDI: 000000000000000b [ 1785.986053][ T1] RBP: 00007ffc07983830 R08: 00007ffc079838b0 R09: 0000000000000001 [ 1785.994028][ T1] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 1786.002000][ T1] R13: 00007ffc07983c10 R14: 0000000000000000 R15: 0000000000000000 [ 1786.151784][ T1] Mem-Info: [ 1786.155084][ T1] active_anon:247338 inactive_anon:252 isolated_anon:0 [ 1786.155084][ T1] active_file:24 inactive_file:222 isolated_file:0 [ 1786.155084][ T1] unevictable:0 dirty:0 writeback:0 unstable:0 [ 1786.155084][ T1] slab_reclaimable:15184 slab_unreclaimable:121110 [ 1786.155084][ T1] mapped:52261 shmem:667 pagetables:3765 bounce:0 [ 1786.155084][ T1] free:23459 free_pcp:118 free_cma:0 [ 1786.200380][ T1] Node 0 active_anon:967120kB inactive_anon:908kB active_file:92kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:208904kB dirty:0kB writeback:0kB shmem:2448kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 563200kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 1786.256270][ T1] Node 1 active_anon:22232kB inactive_anon:100kB active_file:4kB inactive_file:892kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:140kB dirty:0kB writeback:0kB shmem:220kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 1786.302779][ T1] Node 0 DMA free:10336kB min:220kB low:272kB high:324kB reserved_highatomic:0KB active_anon:2188kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:12kB pagetables:28kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1786.332571][ T1] lowmem_reserve[]: 0 2532 2532 2532 2532 [ 1786.338385][ T1] Node 0 DMA32 free:29532kB min:54500kB low:63516kB high:72532kB reserved_highatomic:0KB active_anon:964932kB inactive_anon:908kB active_file:0kB inactive_file:96kB unevictable:0kB writepending:0kB present:3129332kB managed:2596440kB mlocked:0kB kernel_stack:9168kB pagetables:8380kB bounce:0kB free_pcp:492kB local_pcp:244kB free_cma:0kB [ 1786.371390][ T1] lowmem_reserve[]: 0 0 0 0 0 [ 1786.376305][ T1] Node 0 Normal free:0kB min:0kB low:0kB high:0kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:0kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1786.404629][ T1] lowmem_reserve[]: 0 0 0 0 0 [ 1786.409330][ T1] Node 1 Normal free:53664kB min:53820kB low:67272kB high:80724kB reserved_highatomic:0KB active_anon:22232kB inactive_anon:100kB active_file:4kB inactive_file:820kB unevictable:0kB writepending:0kB present:3932160kB managed:3870200kB mlocked:0kB kernel_stack:3204kB pagetables:6652kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1786.455754][ T1] lowmem_reserve[]: 0 0 0 0 0 [ 1786.460479][ T1] Node 0 DMA: 22*4kB (UM) 17*8kB (ME) 20*16kB (UME) 14*32kB (UME) 12*64kB (ME) 7*128kB (UME) 4*256kB (UE) 3*512kB (E) 1*1024kB (E) 2*2048kB (UM) 0*4096kB = 10336kB [ 1786.495717][ T1] Node 0 DMA32: 2471*4kB (UME) 1043*8kB (UME) 328*16kB (UME) 99*32kB (UME) 34*64kB (UME) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 28820kB [ 1786.523506][ T1] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1786.535216][ T1] Node 1 Normal: 1090*4kB (UM) 741*8kB (UM) 587*16kB (UM) 440*32kB (UM) 261*64kB (UM) 25*128kB (UM) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 53664kB [ 1786.555505][ T1] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1786.565262][ T1] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1786.586359][ T1] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1786.609020][ T1] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1786.641585][ T1] 931 total pagecache pages [ 1786.663354][ T1] 0 pages in swap cache [ 1786.667523][ T1] Swap cache stats: add 0, delete 0, find 0/0 [ 1786.680580][ T1] Free swap = 0kB [ 1786.684403][ T1] Total swap = 0kB [ 1786.688126][ T1] 1965979 pages RAM [ 1786.691926][ T1] 0 pages HighMem/MovableOnly [ 1786.704666][ T1] 345342 pages reserved [ 1786.717958][ T1] 0 pages cma reserved [ 1786.731760][ T1] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/syz3,task=syz-executor.3,pid=16047,uid=0 [ 1786.760690][ T1] Out of memory: Killed process 16047 (syz-executor.3) total-vm:140508kB, anon-rss:2260kB, file-rss:34688kB, shmem-rss:0kB, UID:0 pgtables:128kB oom_score_adj:1000 [ 1787.196445][ T9883] rsyslogd invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1787.207537][ T9883] CPU: 0 PID: 9883 Comm: rsyslogd Not tainted 5.6.0-rc3-syzkaller #0 [ 1787.215607][ T9883] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1787.225667][ T9883] Call Trace: [ 1787.228970][ T9883] dump_stack+0x197/0x210 [ 1787.233315][ T9883] dump_header+0x10b/0x82d [ 1787.237734][ T9883] ? oom_kill_process+0x94/0x420 [ 1787.242685][ T9883] oom_kill_process.cold+0x10/0x15 [ 1787.247817][ T9883] out_of_memory+0x334/0x13c0 [ 1787.252544][ T9883] ? oom_killer_disable+0x280/0x280 [ 1787.257779][ T9883] ? mutex_trylock+0x252/0x2d0 [ 1787.262665][ T9883] ? __alloc_pages_slowpath+0xc9e/0x2900 [ 1787.268950][ T9883] __alloc_pages_slowpath+0x21fd/0x2900 [ 1787.274645][ T9883] ? warn_alloc+0x110/0x110 [ 1787.279195][ T9883] ? __kasan_check_read+0x11/0x20 [ 1787.284241][ T9883] __alloc_pages_nodemask+0x646/0x910 [ 1787.289618][ T9883] ? xas_descend+0x144/0x370 [ 1787.294223][ T9883] ? __alloc_pages_slowpath+0x2900/0x2900 [ 1787.299947][ T9883] ? __kasan_check_read+0x11/0x20 [ 1787.304999][ T9883] ? find_get_entry+0x4a6/0x7a0 [ 1787.309859][ T9883] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1787.316112][ T9883] alloc_pages_current+0x107/0x210 [ 1787.321238][ T9883] __page_cache_alloc+0x29d/0x490 [ 1787.326277][ T9883] pagecache_get_page+0x27e/0x9f0 [ 1787.331306][ T9883] ? __kasan_check_read+0x11/0x20 [ 1787.336346][ T9883] filemap_fault+0x9b1/0x3180 [ 1787.341030][ T9883] ? mark_held_locks+0xf0/0xf0 [ 1787.345828][ T9883] ? grab_cache_page_write_begin+0xb0/0xb0 [ 1787.351648][ T9883] ? __kasan_check_write+0x14/0x20 [ 1787.356768][ T9883] ? down_read+0x109/0x430 [ 1787.361193][ T9883] ? down_read_killable+0x490/0x490 [ 1787.366401][ T9883] ? find_lock_entry+0x650/0x650 [ 1787.371358][ T9883] ? pmd_val+0x85/0x100 [ 1787.375540][ T9883] ext4_filemap_fault+0x86/0xb2 [ 1787.380406][ T9883] __do_fault+0x111/0x540 [ 1787.384756][ T9883] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1787.391019][ T9883] __handle_mm_fault+0x2a96/0x3cc0 [ 1787.396273][ T9883] ? apply_to_existing_page_range+0x50/0x50 [ 1787.402185][ T9883] ? handle_mm_fault+0x292/0xa50 [ 1787.407249][ T9883] ? handle_mm_fault+0x7a0/0xa50 [ 1787.412200][ T9883] ? __kasan_check_read+0x11/0x20 [ 1787.417241][ T9883] handle_mm_fault+0x3b2/0xa50 [ 1787.422026][ T9883] do_page_fault+0x545/0x12e1 [ 1787.426743][ T9883] page_fault+0x39/0x40 [ 1787.430897][ T9883] RIP: 0033:0x7f9165f3d1fd [ 1787.435323][ T9883] Code: Bad RIP value. [ 1787.439384][ T9883] RSP: 002b:00007f91634dce30 EFLAGS: 00010293 [ 1787.445448][ T9883] RAX: 0000000000000ce9 RBX: 000000000244f650 RCX: 00007f9165f3d1fd [ 1787.453419][ T9883] RDX: 0000000000000fff RSI: 00007f9164d115a0 RDI: 0000000000000004 [ 1787.461396][ T9883] RBP: 0000000000000000 R08: 000000000243a260 R09: 0000000000000000 [ 1787.469386][ T9883] R10: 656d20666f207475 R11: 0000000000000293 R12: 000000000065e420 [ 1787.477371][ T9883] R13: 00007f91634dd9c0 R14: 00007f9166582040 R15: 0000000000000003 [ 1787.503442][ T9883] Mem-Info: [ 1787.513449][ T9883] active_anon:246788 inactive_anon:252 isolated_anon:0 [ 1787.513449][ T9883] active_file:34 inactive_file:204 isolated_file:0 [ 1787.513449][ T9883] unevictable:0 dirty:0 writeback:0 unstable:0 [ 1787.513449][ T9883] slab_reclaimable:15146 slab_unreclaimable:121284 [ 1787.513449][ T9883] mapped:52261 shmem:667 pagetables:3738 bounce:0 [ 1787.513449][ T9883] free:24053 free_pcp:0 free_cma:0 [ 1787.593415][ T9883] Node 0 active_anon:964920kB inactive_anon:908kB active_file:140kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:208904kB dirty:0kB writeback:0kB shmem:2448kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 563200kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 1787.652320][ T9883] Node 1 active_anon:22232kB inactive_anon:100kB active_file:0kB inactive_file:856kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:140kB dirty:0kB writeback:0kB shmem:220kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1787.696990][ T9883] Node 0 DMA free:10240kB min:220kB low:272kB high:324kB reserved_highatomic:0KB active_anon:2188kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:12kB pagetables:28kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1787.726704][ T9883] lowmem_reserve[]: 0 2532 2532 2532 2532 [ 1787.732454][ T9883] Node 0 DMA32 free:31744kB min:36068kB low:45084kB high:54100kB reserved_highatomic:0KB active_anon:962732kB inactive_anon:908kB active_file:140kB inactive_file:4kB unevictable:0kB writepending:0kB present:3129332kB managed:2596440kB mlocked:0kB kernel_stack:9136kB pagetables:8272kB bounce:0kB free_pcp:252kB local_pcp:244kB free_cma:0kB [ 1787.764343][ T9883] lowmem_reserve[]: 0 0 0 0 0 [ 1787.769049][ T9883] Node 0 Normal free:0kB min:0kB low:0kB high:0kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:0kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1787.797259][ T9883] lowmem_reserve[]: 0 0 0 0 0 [ 1787.801958][ T9883] Node 1 Normal free:53656kB min:53820kB low:67272kB high:80724kB reserved_highatomic:0KB active_anon:22232kB inactive_anon:100kB active_file:0kB inactive_file:844kB unevictable:0kB writepending:0kB present:3932160kB managed:3870200kB mlocked:0kB kernel_stack:3204kB pagetables:6652kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1787.852136][ T9883] lowmem_reserve[]: 0 0 0 0 0 [ 1787.868150][ T9883] Node 0 DMA: 22*4kB (UM) 17*8kB (ME) 20*16kB (UME) 13*32kB (ME) 13*64kB (UME) 6*128kB (ME) 4*256kB (UE) 3*512kB (E) 1*1024kB (E) 2*2048kB (UM) 0*4096kB = 10240kB [ 1787.913619][ T9883] Node 0 DMA32: 2811*4kB (UME) 1075*8kB (UME) 363*16kB (UME) 116*32kB (UME) 31*64kB (UME) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 31348kB [ 1787.942993][ T9883] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1787.960342][ T9883] Node 1 Normal: 1090*4kB (UM) 740*8kB (M) 587*16kB (UM) 440*32kB (UM) 261*64kB (UM) 25*128kB (UM) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 53656kB [ 1787.983312][ T9883] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1787.992885][ T9883] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1788.034076][ T9883] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1788.064176][ T9883] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1788.083361][ T9883] 931 total pagecache pages [ 1788.087908][ T9883] 0 pages in swap cache [ 1788.092064][ T9883] Swap cache stats: add 0, delete 0, find 0/0 [ 1788.108652][ T9883] Free swap = 0kB [ 1788.112394][ T9883] Total swap = 0kB [ 1788.116392][ T9883] 1965979 pages RAM [ 1788.120195][ T9883] 0 pages HighMem/MovableOnly [ 1788.124935][ T9883] 345342 pages reserved [ 1788.129091][ T9883] 0 pages cma reserved [ 1788.133214][ T9883] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/syz2,task=syz-executor.2,pid=27782,uid=0 [ 1788.147979][ T9883] Out of memory: Killed process 27782 (syz-executor.2) total-vm:74840kB, anon-rss:2232kB, file-rss:34688kB, shmem-rss:0kB, UID:0 pgtables:152kB oom_score_adj:1000 [ 1788.308367][T13821] kworker/u4:16 invoked oom-killer: gfp_mask=0xc2cc0(GFP_KERNEL|__GFP_NOWARN|__GFP_COMP|__GFP_NOMEMALLOC), order=0, oom_score_adj=0 [ 1788.331558][T13821] CPU: 1 PID: 13821 Comm: kworker/u4:16 Not tainted 5.6.0-rc3-syzkaller #0 [ 1788.340181][T13821] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1788.350279][T13821] Workqueue: krdsd rds_connect_worker [ 1788.355662][T13821] Call Trace: [ 1788.358976][T13821] dump_stack+0x197/0x210 [ 1788.363334][T13821] dump_header+0x10b/0x82d [ 1788.367778][T13821] ? oom_kill_process+0x94/0x420 [ 1788.372835][T13821] oom_kill_process.cold+0x10/0x15 [ 1788.377967][T13821] out_of_memory+0x334/0x13c0 [ 1788.382694][T13821] ? oom_killer_disable+0x280/0x280 [ 1788.387912][T13821] ? mutex_trylock+0x252/0x2d0 [ 1788.392698][T13821] ? __alloc_pages_slowpath+0xc9e/0x2900 [ 1788.398360][T13821] __alloc_pages_slowpath+0x21fd/0x2900 [ 1788.404018][T13821] ? warn_alloc+0x110/0x110 [ 1788.408602][T13821] ? __kasan_check_read+0x11/0x20 [ 1788.413682][T13821] __alloc_pages_nodemask+0x646/0x910 [ 1788.419059][T13821] ? mark_lock+0xc2/0x1220 [ 1788.423625][T13821] ? __alloc_pages_slowpath+0x2900/0x2900 [ 1788.429374][T13821] ? cache_grow_begin+0x36d/0xc60 [ 1788.434411][T13821] ? lockdep_hardirqs_on+0x421/0x5e0 [ 1788.439711][T13821] ? trace_hardirqs_on+0x67/0x240 [ 1788.444771][T13821] cache_grow_begin+0x90/0xc60 [ 1788.449574][T13821] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1788.455839][T13821] ? mempolicy_slab_node+0x139/0x390 [ 1788.461150][T13821] fallback_alloc+0x1f8/0x2d0 [ 1788.465857][T13821] ____cache_alloc_node+0x1bc/0x1d0 [ 1788.471058][T13821] ? trace_hardirqs_off+0x62/0x240 [ 1788.476200][T13821] kmem_cache_alloc_node_trace+0xec/0x750 [ 1788.481937][T13821] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 1788.487928][T13821] ? __kasan_kmalloc.constprop.0+0xcf/0xe0 [ 1788.493773][T13821] __kmalloc_node_track_caller+0x3d/0x70 [ 1788.499421][T13821] __kmalloc_reserve.isra.0+0x40/0xf0 [ 1788.505344][T13821] __alloc_skb+0x10b/0x5e0 [ 1788.509771][T13821] ? __kmalloc_reserve.isra.0+0xf0/0xf0 [ 1788.515329][T13821] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1788.521576][T13821] ? tcp_write_queue_purge+0x65f/0x1560 [ 1788.527124][T13821] ? ipip_gro_receive+0x100/0x100 [ 1788.532164][T13821] sk_stream_alloc_skb+0x113/0xc90 [ 1788.537305][T13821] tcp_connect+0x1071/0x4600 [ 1788.541956][T13821] ? __tcp_transmit_skb+0x39b0/0x39b0 [ 1788.547361][T13821] ? dst_release+0x62/0xe0 [ 1788.551789][T13821] ? prandom_u32_state+0x13/0x180 [ 1788.557666][T13821] tcp_v4_connect+0x158f/0x1d80 [ 1788.562570][T13821] ? tcp_v4_md5_lookup+0x250/0x250 [ 1788.567696][T13821] ? perf_trace_lock_acquire+0xf5/0x530 [ 1788.573256][T13821] ? __kasan_check_read+0x11/0x20 [ 1788.578303][T13821] __inet_stream_connect+0x85c/0xec0 [ 1788.583599][T13821] ? mark_held_locks+0xa4/0xf0 [ 1788.588728][T13821] ? ipv4_mib_init_net+0x570/0x570 [ 1788.593854][T13821] ? lock_sock_nested+0x9a/0x120 [ 1788.598798][T13821] ? trace_hardirqs_on+0x67/0x240 [ 1788.603831][T13821] ? lock_sock_nested+0x9a/0x120 [ 1788.608801][T13821] ? __local_bh_enable_ip+0x15a/0x270 [ 1788.614199][T13821] inet_stream_connect+0x58/0xa0 [ 1788.619160][T13821] rds_tcp_conn_path_connect+0x620/0x880 [ 1788.624808][T13821] ? rds_tcp_state_change+0x280/0x280 [ 1788.630207][T13821] ? rcu_lockdep_current_cpu_online+0xe3/0x130 [ 1788.636375][T13821] ? rcu_read_lock_sched_held+0x9c/0xd0 [ 1788.641938][T13821] rds_connect_worker+0x1b6/0x2d0 [ 1788.646975][T13821] process_one_work+0xa05/0x17a0 [ 1788.652030][T13821] ? mark_held_locks+0xf0/0xf0 [ 1788.656938][T13821] ? pwq_dec_nr_in_flight+0x320/0x320 [ 1788.662323][T13821] ? lock_acquire+0x190/0x410 [ 1788.667049][T13821] worker_thread+0x98/0xe40 [ 1788.671563][T13821] ? trace_hardirqs_on+0x67/0x240 [ 1788.676628][T13821] kthread+0x361/0x430 [ 1788.680705][T13821] ? process_one_work+0x17a0/0x17a0 [ 1788.685906][T13821] ? kthread_mod_delayed_work+0x1f0/0x1f0 [ 1788.691638][T13821] ret_from_fork+0x24/0x30 [ 1788.725130][T13821] Mem-Info: [ 1788.728327][T13821] active_anon:246250 inactive_anon:252 isolated_anon:0 [ 1788.728327][T13821] active_file:2 inactive_file:217 isolated_file:14 [ 1788.728327][T13821] unevictable:0 dirty:0 writeback:0 unstable:0 [ 1788.728327][T13821] slab_reclaimable:15142 slab_unreclaimable:121364 [ 1788.728327][T13821] mapped:52261 shmem:667 pagetables:3738 bounce:0 [ 1788.728327][T13821] free:24397 free_pcp:112 free_cma:0 [ 1788.833054][T13821] Node 0 active_anon:962868kB inactive_anon:908kB active_file:100kB inactive_file:16kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:208904kB dirty:0kB writeback:0kB shmem:2448kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 563200kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 1788.868865][T13821] Node 1 active_anon:22132kB inactive_anon:100kB active_file:4kB inactive_file:832kB unevictable:0kB isolated(anon):0kB isolated(file):56kB mapped:140kB dirty:0kB writeback:0kB shmem:220kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1788.903444][T13821] Node 0 DMA free:10240kB min:220kB low:272kB high:324kB reserved_highatomic:0KB active_anon:2188kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:12kB pagetables:28kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1789.039974][T13821] lowmem_reserve[]: 0 2532 2532 2532 2532 [ 1789.054554][T13821] Node 0 DMA32 free:33260kB min:36068kB low:45084kB high:54100kB reserved_highatomic:0KB active_anon:960680kB inactive_anon:908kB active_file:100kB inactive_file:76kB unevictable:0kB writepending:0kB present:3129332kB managed:2596440kB mlocked:0kB kernel_stack:9136kB pagetables:8272kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1789.093302][T13821] lowmem_reserve[]: 0 0 0 0 0 [ 1789.098160][T13821] Node 0 Normal free:0kB min:0kB low:0kB high:0kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:0kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1789.136582][T13821] lowmem_reserve[]: 0 0 0 0 0 [ 1789.141355][T13821] Node 1 Normal free:53728kB min:53820kB low:67272kB high:80724kB reserved_highatomic:0KB active_anon:22096kB inactive_anon:96kB active_file:0kB inactive_file:736kB unevictable:0kB writepending:0kB present:3932160kB managed:3870200kB mlocked:0kB kernel_stack:3172kB pagetables:6524kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1789.191965][T13821] lowmem_reserve[]: 0 0 0 0 0 [ 1789.217895][T13821] Node 0 DMA: 22*4kB (UM) 17*8kB (ME) 20*16kB (UME) 13*32kB (ME) 13*64kB (UME) 6*128kB (ME) 4*256kB (UE) 3*512kB (E) 1*1024kB (E) 2*2048kB (UM) 0*4096kB = 10240kB [ 1789.250851][T13821] Node 0 DMA32: 2839*4kB (UME) 1054*8kB (UME) 339*16kB (UME) 117*32kB (UME) 31*64kB (UME) 0*128kB 0*256kB 0*512kB 0*1024kB 1*2048kB (M) 0*4096kB = 32988kB [ 1789.275173][T13821] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1789.286822][T13821] Node 1 Normal: 1140*4kB (UM) 753*8kB (UM) 586*16kB (UM) 439*32kB (UM) 262*64kB (UM) 25*128kB (UM) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 53976kB [ 1789.313562][T13821] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1789.338918][T13821] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1789.348528][T13821] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1789.368062][T13821] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1789.393241][T13821] 930 total pagecache pages [ 1789.397789][T13821] 0 pages in swap cache [ 1789.401941][T13821] Swap cache stats: add 0, delete 0, find 0/0 [ 1789.443380][T13821] Free swap = 0kB [ 1789.447147][T13821] Total swap = 0kB [ 1789.450867][T13821] 1965979 pages RAM [ 1789.480687][T13821] 0 pages HighMem/MovableOnly [ 1789.493210][T13821] 345342 pages reserved [ 1789.497390][T13821] 0 pages cma reserved [ 1789.501462][T13821] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/syz3,task=syz-executor.3,pid=31444,uid=0 [ 1789.570266][T13821] Out of memory: Killed process 31444 (syz-executor.3) total-vm:74836kB, anon-rss:2244kB, file-rss:34688kB, shmem-rss:0kB, UID:0 pgtables:128kB oom_score_adj:1000 [ 1790.507222][T25238] blkid invoked oom-killer: gfp_mask=0x400dc0(GFP_KERNEL_ACCOUNT|__GFP_ZERO), order=0, oom_score_adj=-1000 [ 1790.542059][T25238] CPU: 0 PID: 25238 Comm: blkid Not tainted 5.6.0-rc3-syzkaller #0 [ 1790.550007][T25238] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1790.560073][T25238] Call Trace: [ 1790.563382][T25238] dump_stack+0x197/0x210 [ 1790.567732][T25238] dump_header+0x10b/0x82d [ 1790.572151][T25238] ? oom_kill_process+0x94/0x420 [ 1790.577108][T25238] oom_kill_process.cold+0x10/0x15 [ 1790.582234][T25238] out_of_memory+0x334/0x13c0 [ 1790.586945][T25238] ? oom_killer_disable+0x280/0x280 [ 1790.592168][T25238] ? mutex_trylock+0x252/0x2d0 [ 1790.596948][T25238] ? __alloc_pages_slowpath+0xc9e/0x2900 [ 1790.602613][T25238] __alloc_pages_slowpath+0x21fd/0x2900 [ 1790.608231][T25238] ? warn_alloc+0x110/0x110 [ 1790.612785][T25238] ? __kasan_check_read+0x11/0x20 [ 1790.617849][T25238] __alloc_pages_nodemask+0x646/0x910 [ 1790.623255][T25238] ? __alloc_pages_slowpath+0x2900/0x2900 [ 1790.629024][T25238] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1790.635300][T25238] alloc_pages_current+0x107/0x210 [ 1790.640431][T25238] __pmd_alloc+0x41/0x460 [ 1790.644826][T25238] ? ___might_sleep+0x163/0x2c0 [ 1790.649710][T25238] move_page_tables+0x19ae/0x21a0 [ 1790.654790][T25238] ? drop_rmap_locks.isra.0+0xc0/0xc0 [ 1790.660216][T25238] shift_arg_pages+0x1b3/0x480 [ 1790.665018][T25238] ? do_open_execat+0x690/0x690 [ 1790.669899][T25238] ? mprotect_fixup+0x4f7/0x9c0 [ 1790.674794][T25238] ? change_protection+0x28d0/0x28d0 [ 1790.680087][T25238] ? perf_event_exec+0x6c0/0x6c0 [ 1790.685052][T25238] ? get_random_u32+0x155/0x1e0 [ 1790.689940][T25238] setup_arg_pages+0x65f/0x810 [ 1790.694742][T25238] ? shift_arg_pages+0x480/0x480 [ 1790.699696][T25238] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1790.705955][T25238] ? get_random_u64+0x143/0x1d0 [ 1790.710839][T25238] load_elf_binary+0xae2/0x4b30 [ 1790.715714][T25238] ? search_binary_handler+0x127/0x570 [ 1790.721186][T25238] ? find_held_lock+0x35/0x130 [ 1790.725969][T25238] ? search_binary_handler+0x127/0x570 [ 1790.731458][T25238] ? elf_map+0x2b0/0x2b0 [ 1790.735737][T25238] ? __kasan_check_write+0x14/0x20 [ 1790.740871][T25238] search_binary_handler+0x16d/0x570 [ 1790.746195][T25238] __do_execve_file.isra.0+0x12fc/0x2270 [ 1790.751862][T25238] ? copy_strings_kernel+0x120/0x120 [ 1790.757170][T25238] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1790.763425][T25238] ? getname_flags+0x277/0x5b0 [ 1790.768227][T25238] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1790.774328][T25238] __x64_sys_execve+0x8f/0xc0 [ 1790.779037][T25238] do_syscall_64+0xfa/0x790 [ 1790.783567][T25238] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1790.789468][T25238] RIP: 0033:0x7ff0bbb69207 [ 1790.793897][T25238] Code: Bad RIP value. [ 1790.797967][T25238] RSP: 002b:00007ffe6dedc848 EFLAGS: 00000206 ORIG_RAX: 000000000000003b [ 1790.806388][T25238] RAX: ffffffffffffffda RBX: 00000000ffffffff RCX: 00007ff0bbb69207 [ 1790.814374][T25238] RDX: 0000000000c3b2b0 RSI: 00007ffe6dedc940 RDI: 00007ffe6dedd950 [ 1790.822360][T25238] RBP: 0000000000625500 R08: 0000000000001626 R09: 0000000000001626 [ 1790.830343][T25238] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000c3b2b0 [ 1790.838331][T25238] R13: 0000000000000007 R14: 0000000000c2a250 R15: 0000000000000005 [ 1791.368216][T25238] Mem-Info: [ 1791.371412][T25238] active_anon:245791 inactive_anon:244 isolated_anon:0 [ 1791.371412][T25238] active_file:23 inactive_file:232 isolated_file:0 [ 1791.371412][T25238] unevictable:0 dirty:1 writeback:0 unstable:0 [ 1791.371412][T25238] slab_reclaimable:15025 slab_unreclaimable:113056 [ 1791.371412][T25238] mapped:52289 shmem:666 pagetables:3680 bounce:0 [ 1791.371412][T25238] free:24989 free_pcp:62 free_cma:0 [ 1791.413307][T25238] Node 0 active_anon:963256kB inactive_anon:904kB active_file:64kB inactive_file:36kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:208988kB dirty:4kB writeback:0kB shmem:2448kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 561152kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 1791.442135][T25238] Node 1 active_anon:19908kB inactive_anon:72kB active_file:28kB inactive_file:892kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:168kB dirty:0kB writeback:0kB shmem:216kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1791.470647][T25238] Node 0 DMA free:10240kB min:220kB low:272kB high:324kB reserved_highatomic:0KB active_anon:2188kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:12kB pagetables:28kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1791.500206][T25238] lowmem_reserve[]: 0 2532 2532 2532 2532 [ 1791.506015][T25238] Node 0 DMA32 free:36036kB min:36068kB low:45084kB high:54100kB reserved_highatomic:2048KB active_anon:961068kB inactive_anon:904kB active_file:64kB inactive_file:36kB unevictable:0kB writepending:4kB present:3129332kB managed:2596440kB mlocked:0kB kernel_stack:9136kB pagetables:8276kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1791.652831][T25238] lowmem_reserve[]: 0 0 0 0 0 [ 1791.664979][T25238] Node 0 Normal free:0kB min:0kB low:0kB high:0kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:0kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1791.701544][T25238] lowmem_reserve[]: 0 0 0 0 0 [ 1791.706390][T25238] Node 1 Normal free:53752kB min:53820kB low:67272kB high:80724kB reserved_highatomic:0KB active_anon:19908kB inactive_anon:72kB active_file:28kB inactive_file:948kB unevictable:0kB writepending:0kB present:3932160kB managed:3870200kB mlocked:0kB kernel_stack:3172kB pagetables:6416kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1791.763389][T25238] lowmem_reserve[]: 0 0 0 0 0 [ 1791.768130][T25238] Node 0 DMA: 22*4kB (UM) 17*8kB (ME) 20*16kB (UME) 13*32kB (ME) 13*64kB (UME) 6*128kB (ME) 4*256kB (UE) 3*512kB (E) 1*1024kB (E) 2*2048kB (UM) 0*4096kB = 10240kB [ 1791.820868][T25238] Node 0 DMA32: 2004*4kB (UME) 1030*8kB (ME) 329*16kB (UMEH) 105*32kB (UMEH) 32*64kB (UMEH) 1*128kB (H) 1*256kB (U) 1*512kB (H) 1*1024kB (H) 3*2048kB (UM) 0*4096kB = 34992kB [ 1791.849335][T25238] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1791.867589][T25238] Node 1 Normal: 1183*4kB (UME) 794*8kB (UME) 602*16kB (UM) 430*32kB (UME) 259*64kB (UME) 23*128kB (UM) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 53996kB [ 1791.899047][T25238] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1791.954882][T25238] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1791.974067][T25238] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1791.998039][T25238] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1792.039343][T25238] 930 total pagecache pages [ 1792.049484][T25238] 0 pages in swap cache [ 1792.065747][T25238] Swap cache stats: add 0, delete 0, find 0/0 [ 1792.071832][T25238] Free swap = 0kB [ 1792.094937][T25238] Total swap = 0kB [ 1792.098704][T25238] 1965979 pages RAM [ 1792.102507][T25238] 0 pages HighMem/MovableOnly [ 1792.162438][T25238] 345342 pages reserved [ 1792.174616][T25238] 0 pages cma reserved [ 1792.178719][T25238] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/syz3,task=syz-executor.3,pid=29868,uid=0 [ 1792.222212][T25238] Out of memory: Killed process 29868 (syz-executor.3) total-vm:75364kB, anon-rss:2252kB, file-rss:34816kB, shmem-rss:0kB, UID:0 pgtables:120kB oom_score_adj:1000 [ 1795.851744][ T1134] oom_reaper: reaped process 24448 (syz-executor.4), now anon-rss:0kB, file-rss:34816kB, shmem-rss:0kB [ 1795.908507][ T9997] syz-fuzzer invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1795.922816][ T9997] CPU: 0 PID: 9997 Comm: syz-fuzzer Not tainted 5.6.0-rc3-syzkaller #0 [ 1795.931116][ T9997] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1795.941179][ T9997] Call Trace: [ 1795.944482][ T9997] dump_stack+0x197/0x210 [ 1795.948835][ T9997] dump_header+0x10b/0x82d [ 1795.953253][ T9997] ? oom_kill_process+0x94/0x420 [ 1795.958203][ T9997] oom_kill_process.cold+0x10/0x15 [ 1795.963326][ T9997] out_of_memory+0x334/0x13c0 [ 1795.968033][ T9997] ? oom_killer_disable+0x280/0x280 [ 1795.973245][ T9997] ? mutex_trylock+0x252/0x2d0 [ 1795.978029][ T9997] ? __alloc_pages_slowpath+0xc9e/0x2900 [ 1795.983692][ T9997] __alloc_pages_slowpath+0x21fd/0x2900 [ 1795.989312][ T9997] ? warn_alloc+0x110/0x110 [ 1795.993973][ T9997] ? __kasan_check_read+0x11/0x20 [ 1795.999023][ T9997] __alloc_pages_nodemask+0x646/0x910 [ 1796.004405][ T9997] ? xas_descend+0x144/0x370 [ 1796.009010][ T9997] ? __alloc_pages_slowpath+0x2900/0x2900 [ 1796.014740][ T9997] ? __kasan_check_read+0x11/0x20 [ 1796.019781][ T9997] ? find_get_entry+0x4a6/0x7a0 [ 1796.024652][ T9997] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1796.030909][ T9997] alloc_pages_current+0x107/0x210 [ 1796.036034][ T9997] __page_cache_alloc+0x29d/0x490 [ 1796.041078][ T9997] pagecache_get_page+0x27e/0x9f0 [ 1796.046115][ T9997] ? __kasan_check_read+0x11/0x20 [ 1796.051273][ T9997] filemap_fault+0x9b1/0x3180 [ 1796.055970][ T9997] ? mark_held_locks+0xf0/0xf0 [ 1796.060795][ T9997] ? grab_cache_page_write_begin+0xb0/0xb0 [ 1796.066634][ T9997] ? __kasan_check_write+0x14/0x20 [ 1796.071756][ T9997] ? down_read+0x109/0x430 [ 1796.076232][ T9997] ? down_read_killable+0x490/0x490 [ 1796.081455][ T9997] ? find_lock_entry+0x650/0x650 [ 1796.086406][ T9997] ? pmd_val+0x85/0x100 [ 1796.090583][ T9997] ext4_filemap_fault+0x86/0xb2 [ 1796.095452][ T9997] __do_fault+0x111/0x540 [ 1796.099788][ T9997] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1796.106046][ T9997] __handle_mm_fault+0x2a96/0x3cc0 [ 1796.111181][ T9997] ? apply_to_existing_page_range+0x50/0x50 [ 1796.117082][ T9997] ? handle_mm_fault+0x292/0xa50 [ 1796.122051][ T9997] ? handle_mm_fault+0x7a0/0xa50 [ 1796.127001][ T9997] ? __kasan_check_read+0x11/0x20 [ 1796.132043][ T9997] handle_mm_fault+0x3b2/0xa50 [ 1796.136828][ T9997] do_page_fault+0x545/0x12e1 [ 1796.141543][ T9997] page_fault+0x39/0x40 [ 1796.145709][ T9997] RIP: 0033:0x43b2bd [ 1796.149634][ T9997] Code: Bad RIP value. [ 1796.153712][ T9997] RSP: 002b:000000c000051f50 EFLAGS: 00010206 [ 1796.159796][ T9997] RAX: 0000000000000000 RBX: 0000000000004e20 RCX: 000000000046068d [ 1796.167777][ T9997] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000c000051f30 [ 1796.175755][ T9997] RBP: 000000c000051f48 R08: 000000c000001200 R09: 00000000000006ff [ 1796.183751][ T9997] R10: 000000c000051ed0 R11: 0000000000000202 R12: 00000000004338c0 [ 1796.191723][ T9997] R13: 0000000000000000 R14: 0000000000ac78a4 R15: 0000000000000000 [ 1796.223454][ T9997] Mem-Info: [ 1796.226645][ T9997] active_anon:245724 inactive_anon:244 isolated_anon:0 [ 1796.226645][ T9997] active_file:26 inactive_file:232 isolated_file:0 [ 1796.226645][ T9997] unevictable:0 dirty:0 writeback:0 unstable:0 [ 1796.226645][ T9997] slab_reclaimable:15013 slab_unreclaimable:116136 [ 1796.226645][ T9997] mapped:52261 shmem:666 pagetables:3655 bounce:0 [ 1796.226645][ T9997] free:17033 free_pcp:143 free_cma:0 [ 1796.321297][ T9997] Node 0 active_anon:963228kB inactive_anon:904kB active_file:100kB inactive_file:8kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:208904kB dirty:0kB writeback:0kB shmem:2448kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 561152kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 1796.360612][ T9997] Node 1 active_anon:19668kB inactive_anon:72kB active_file:4kB inactive_file:892kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:140kB dirty:0kB writeback:0kB shmem:216kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1796.407874][ T9997] Node 0 DMA free:10240kB min:220kB low:272kB high:324kB reserved_highatomic:0KB active_anon:2188kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:12kB pagetables:28kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1796.448096][ T9997] lowmem_reserve[]: 0 2532 2532 2532 2532 [ 1796.456503][ T9997] Node 0 DMA32 free:18884kB min:36068kB low:45084kB high:54100kB reserved_highatomic:0KB active_anon:961040kB inactive_anon:904kB active_file:100kB inactive_file:8kB unevictable:0kB writepending:0kB present:3129332kB managed:2596440kB mlocked:0kB kernel_stack:9136kB pagetables:8276kB bounce:0kB free_pcp:252kB local_pcp:0kB free_cma:0kB [ 1796.503282][ T9997] lowmem_reserve[]: 0 0 0 0 0 [ 1796.508024][ T9997] Node 0 Normal free:0kB min:0kB low:0kB high:0kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:0kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1796.541411][ T9997] lowmem_reserve[]: 0 0 0 0 0 [ 1796.546230][ T9997] Node 1 Normal free:34848kB min:70204kB low:83656kB high:97108kB reserved_highatomic:0KB active_anon:19668kB inactive_anon:72kB active_file:4kB inactive_file:888kB unevictable:0kB writepending:0kB present:3932160kB managed:3870200kB mlocked:0kB kernel_stack:3140kB pagetables:6316kB bounce:0kB free_pcp:320kB local_pcp:0kB free_cma:0kB [ 1796.577770][ T9997] lowmem_reserve[]: 0 0 0 0 0 [ 1796.582470][ T9997] Node 0 DMA: 22*4kB (UM) 17*8kB (ME) 20*16kB (UME) 13*32kB (ME) 13*64kB (UME) 6*128kB (ME) 4*256kB (UE) 3*512kB (E) 1*1024kB (E) 2*2048kB (UM) 0*4096kB = 10240kB [ 1796.630724][ T9997] Node 0 DMA32: 1488*4kB (UME) 737*8kB (UME) 220*16kB (UME) 70*32kB (UME) 17*64kB (UM) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 18696kB [ 1796.680945][ T9997] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1796.700295][ T9997] Node 1 Normal: 703*4kB (UME) 466*8kB (UME) 337*16kB (UM) 243*32kB (UM) 151*64kB (UM) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 29372kB [ 1796.751224][ T9997] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1796.770762][ T9997] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1796.780478][ T9997] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1796.813286][ T9997] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1796.833264][ T9997] 931 total pagecache pages [ 1796.837893][ T9997] 0 pages in swap cache [ 1796.842048][ T9997] Swap cache stats: add 0, delete 0, find 0/0 [ 1796.873483][ T9997] Free swap = 0kB [ 1796.877254][ T9997] Total swap = 0kB [ 1796.881008][ T9997] 1965979 pages RAM [ 1796.903258][ T9997] 0 pages HighMem/MovableOnly [ 1796.908027][ T9997] 345342 pages reserved [ 1796.912203][ T9997] 0 pages cma reserved [ 1796.936053][ T9997] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/syz3,task=syz-executor.3,pid=29864,uid=0 [ 1796.969917][ T9997] Out of memory: Killed process 29864 (syz-executor.3) total-vm:75232kB, anon-rss:2244kB, file-rss:34688kB, shmem-rss:0kB, UID:0 pgtables:120kB oom_score_adj:1000 [ 1796.994812][ T1134] oom_reaper: reaped process 29864 (syz-executor.3), now anon-rss:0kB, file-rss:34816kB, shmem-rss:0kB [ 1797.074197][T13812] kworker/u4:12 invoked oom-killer: gfp_mask=0x40cc0(GFP_KERNEL|__GFP_COMP), order=1, oom_score_adj=0 [ 1797.120519][T13812] CPU: 0 PID: 13812 Comm: kworker/u4:12 Not tainted 5.6.0-rc3-syzkaller #0 [ 1797.129158][T13812] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1797.139244][T13812] Workqueue: krdsd rds_connect_worker [ 1797.144627][T13812] Call Trace: [ 1797.147927][T13812] dump_stack+0x197/0x210 [ 1797.152280][T13812] dump_header+0x10b/0x82d [ 1797.156700][T13812] ? oom_kill_process+0x94/0x420 [ 1797.161739][T13812] oom_kill_process.cold+0x10/0x15 [ 1797.166867][T13812] out_of_memory+0x334/0x13c0 [ 1797.171593][T13812] ? oom_killer_disable+0x280/0x280 [ 1797.176778][T13812] ? mutex_trylock+0x252/0x2d0 [ 1797.181524][T13812] ? __alloc_pages_slowpath+0xc9e/0x2900 [ 1797.187144][T13812] __alloc_pages_slowpath+0x21fd/0x2900 [ 1797.192696][T13812] ? warn_alloc+0x110/0x110 [ 1797.197368][T13812] ? __kasan_check_read+0x11/0x20 [ 1797.202382][T13812] __alloc_pages_nodemask+0x646/0x910 [ 1797.207733][T13812] ? mark_lock+0xc2/0x1220 [ 1797.212140][T13812] ? __alloc_pages_slowpath+0x2900/0x2900 [ 1797.217865][T13812] ? cache_grow_begin+0x36d/0xc60 [ 1797.222920][T13812] ? lockdep_hardirqs_on+0x421/0x5e0 [ 1797.228203][T13812] ? trace_hardirqs_on+0x67/0x240 [ 1797.234241][T13812] cache_grow_begin+0x90/0xc60 [ 1797.239000][T13812] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1797.245282][T13812] ? mempolicy_slab_node+0x139/0x390 [ 1797.250657][T13812] fallback_alloc+0x1f8/0x2d0 [ 1797.255349][T13812] ____cache_alloc_node+0x1bc/0x1d0 [ 1797.260554][T13812] ? trace_hardirqs_off+0x62/0x240 [ 1797.265694][T13812] kmem_cache_alloc+0x1ef/0x710 [ 1797.270543][T13812] sk_prot_alloc+0x67/0x310 [ 1797.275034][T13812] sk_alloc+0x39/0xfd0 [ 1797.279088][T13812] inet_create+0x363/0xe10 [ 1797.283495][T13812] __sock_create+0x3ce/0x730 [ 1797.288073][T13812] sock_create_kern+0x3b/0x50 [ 1797.292822][T13812] rds_tcp_conn_path_connect+0x466/0x880 [ 1797.298464][T13812] ? rds_tcp_state_change+0x280/0x280 [ 1797.303847][T13812] ? rcu_lockdep_current_cpu_online+0xe3/0x130 [ 1797.310002][T13812] ? rcu_read_lock_sched_held+0x9c/0xd0 [ 1797.315545][T13812] rds_connect_worker+0x1b6/0x2d0 [ 1797.320565][T13812] process_one_work+0xa05/0x17a0 [ 1797.325488][T13812] ? mark_held_locks+0xf0/0xf0 [ 1797.330255][T13812] ? pwq_dec_nr_in_flight+0x320/0x320 [ 1797.335644][T13812] ? lock_acquire+0x190/0x410 [ 1797.340330][T13812] worker_thread+0x98/0xe40 [ 1797.344831][T13812] kthread+0x361/0x430 [ 1797.348879][T13812] ? process_one_work+0x17a0/0x17a0 [ 1797.354073][T13812] ? kthread_mod_delayed_work+0x1f0/0x1f0 [ 1797.359819][T13812] ret_from_fork+0x24/0x30 [ 1797.438253][T13812] Mem-Info: [ 1797.441446][T13812] active_anon:245699 inactive_anon:244 isolated_anon:0 [ 1797.441446][T13812] active_file:0 inactive_file:240 isolated_file:0 [ 1797.441446][T13812] unevictable:0 dirty:0 writeback:0 unstable:0 [ 1797.441446][T13812] slab_reclaimable:15013 slab_unreclaimable:116474 [ 1797.441446][T13812] mapped:52261 shmem:666 pagetables:3618 bounce:0 [ 1797.441446][T13812] free:13681 free_pcp:267 free_cma:0 [ 1797.479008][T13812] Node 0 active_anon:963228kB inactive_anon:904kB active_file:76kB inactive_file:84kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:208904kB dirty:0kB writeback:0kB shmem:2448kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 561152kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1797.508032][T13812] Node 1 active_anon:19568kB inactive_anon:72kB active_file:4kB inactive_file:876kB unevictable:0kB isolated(anon):0kB isolated(file):128kB mapped:140kB dirty:0kB writeback:0kB shmem:216kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1797.535795][T13812] Node 0 DMA free:10240kB min:220kB low:272kB high:324kB reserved_highatomic:0KB active_anon:2188kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:12kB pagetables:28kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1797.591290][T13812] lowmem_reserve[]: 0 2532 2532 2532 2532 [ 1797.597217][T13812] Node 0 DMA32 free:17916kB min:36068kB low:45084kB high:54100kB reserved_highatomic:0KB active_anon:961040kB inactive_anon:904kB active_file:168kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2596440kB mlocked:0kB kernel_stack:9136kB pagetables:8276kB bounce:0kB free_pcp:324kB local_pcp:312kB free_cma:0kB [ 1797.637984][T13812] lowmem_reserve[]: 0 0 0 0 0 [ 1797.642718][T13812] Node 0 Normal free:0kB min:0kB low:0kB high:0kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:0kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1797.670938][T13812] lowmem_reserve[]: 0 0 0 0 0 [ 1797.675758][T13812] Node 1 Normal free:26568kB min:53820kB low:67272kB high:80724kB reserved_highatomic:0KB active_anon:19668kB inactive_anon:72kB active_file:4kB inactive_file:880kB unevictable:0kB writepending:0kB present:3932160kB managed:3870200kB mlocked:0kB kernel_stack:3112kB pagetables:6168kB bounce:0kB free_pcp:744kB local_pcp:248kB free_cma:0kB [ 1797.733295][T13812] lowmem_reserve[]: 0 0 0 0 0 [ 1797.738058][T13812] Node 0 DMA: 22*4kB (UM) 17*8kB (ME) 20*16kB (UME) 13*32kB (ME) 13*64kB (UME) 6*128kB (ME) 4*256kB (UE) 3*512kB (E) 1*1024kB (E) 2*2048kB (UM) 0*4096kB = 10240kB [ 1797.793460][T13812] Node 0 DMA32: 1453*4kB (ME) 687*8kB (UME) 214*16kB (UME) 71*32kB (UME) 17*64kB (UM) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 18092kB [ 1797.840256][T13812] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1797.863302][T13812] Node 1 Normal: 652*4kB (ME) 419*8kB (ME) 301*16kB (M) 209*32kB (M) 140*64kB (UM) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 26424kB [ 1797.901705][T13812] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1797.939764][T13812] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1797.966895][T13812] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1798.002466][T13812] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1798.018570][T13812] 931 total pagecache pages [ 1798.023119][T13812] 0 pages in swap cache [ 1798.027459][T13812] Swap cache stats: add 0, delete 0, find 0/0 [ 1798.053388][T13812] Free swap = 0kB [ 1798.057163][T13812] Total swap = 0kB [ 1798.060883][T13812] 1965979 pages RAM [ 1798.104602][T13812] 0 pages HighMem/MovableOnly [ 1798.109324][T13812] 345342 pages reserved [ 1798.114080][T13812] 0 pages cma reserved [ 1798.118156][T13812] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/syz2,task=syz-executor.2,pid=16573,uid=0 [ 1798.137656][T13812] Out of memory: Killed process 16573 (syz-executor.2) total-vm:74836kB, anon-rss:2232kB, file-rss:34688kB, shmem-rss:0kB, UID:0 pgtables:124kB oom_score_adj:1000 [ 1798.158320][ T1134] oom_reaper: reaped process 16573 (syz-executor.2), now anon-rss:0kB, file-rss:34816kB, shmem-rss:0kB [ 1798.219315][ T9883] rsyslogd invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1798.276126][ T9883] CPU: 0 PID: 9883 Comm: rsyslogd Not tainted 5.6.0-rc3-syzkaller #0 [ 1798.284257][ T9883] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1798.294331][ T9883] Call Trace: [ 1798.297639][ T9883] dump_stack+0x197/0x210 [ 1798.302096][ T9883] dump_header+0x10b/0x82d [ 1798.306525][ T9883] ? oom_kill_process+0x94/0x420 [ 1798.311484][ T9883] oom_kill_process.cold+0x10/0x15 [ 1798.316615][ T9883] out_of_memory+0x334/0x13c0 [ 1798.321320][ T9883] ? oom_killer_disable+0x280/0x280 [ 1798.326520][ T9883] ? mutex_trylock+0x252/0x2d0 [ 1798.331336][ T9883] ? __alloc_pages_slowpath+0xc9e/0x2900 [ 1798.336978][ T9883] __alloc_pages_slowpath+0x21fd/0x2900 [ 1798.342573][ T9883] ? warn_alloc+0x110/0x110 [ 1798.347121][ T9883] ? __kasan_check_read+0x11/0x20 [ 1798.352165][ T9883] __alloc_pages_nodemask+0x646/0x910 [ 1798.357533][ T9883] ? xas_descend+0x144/0x370 [ 1798.362284][ T9883] ? __alloc_pages_slowpath+0x2900/0x2900 [ 1798.367994][ T9883] ? __kasan_check_read+0x11/0x20 [ 1798.373069][ T9883] ? find_get_entry+0x4a6/0x7a0 [ 1798.377927][ T9883] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1798.384161][ T9883] alloc_pages_current+0x107/0x210 [ 1798.389264][ T9883] __page_cache_alloc+0x29d/0x490 [ 1798.394285][ T9883] pagecache_get_page+0x27e/0x9f0 [ 1798.399296][ T9883] ? __kasan_check_read+0x11/0x20 [ 1798.404305][ T9883] filemap_fault+0x9b1/0x3180 [ 1798.408963][ T9883] ? mark_held_locks+0xf0/0xf0 [ 1798.413730][ T9883] ? grab_cache_page_write_begin+0xb0/0xb0 [ 1798.419521][ T9883] ? __kasan_check_write+0x14/0x20 [ 1798.424610][ T9883] ? down_read+0x109/0x430 [ 1798.429008][ T9883] ? down_read_killable+0x490/0x490 [ 1798.434199][ T9883] ? find_lock_entry+0x650/0x650 [ 1798.439117][ T9883] ? pmd_val+0x85/0x100 [ 1798.443261][ T9883] ext4_filemap_fault+0x86/0xb2 [ 1798.448094][ T9883] __do_fault+0x111/0x540 [ 1798.452402][ T9883] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1798.458644][ T9883] __handle_mm_fault+0x2a96/0x3cc0 [ 1798.463859][ T9883] ? apply_to_existing_page_range+0x50/0x50 [ 1798.469742][ T9883] ? handle_mm_fault+0x292/0xa50 [ 1798.474674][ T9883] ? handle_mm_fault+0x7a0/0xa50 [ 1798.479591][ T9883] ? __kasan_check_read+0x11/0x20 [ 1798.484603][ T9883] handle_mm_fault+0x3b2/0xa50 [ 1798.489369][ T9883] do_page_fault+0x545/0x12e1 [ 1798.494038][ T9883] page_fault+0x39/0x40 [ 1798.498180][ T9883] RIP: 0033:0x7f9165834670 [ 1798.502583][ T9883] Code: Bad RIP value. [ 1798.506626][ T9883] RSP: 002b:00007f91634dccf8 EFLAGS: 00010202 [ 1798.512667][ T9883] RAX: 000000005e6025bd RBX: 00007f915c04d128 RCX: 0000000000000018 [ 1798.520638][ T9883] RDX: 000000000005677c RSI: 00007f91634dcd10 RDI: 00007f91634dcd00 [ 1798.528598][ T9883] RBP: 00007f915c04d120 R08: 000000005e6025bd R09: 00007f91658d1100 [ 1798.536547][ T9883] R10: 656d20666f207475 R11: 0000000000000000 R12: 0000000000000000 [ 1798.545217][ T9883] R13: 00007f9164d125a3 R14: 0000000000000da7 R15: 00007f9164d11623 [ 1798.570877][ T9883] Mem-Info: [ 1798.574323][ T9883] active_anon:245692 inactive_anon:244 isolated_anon:0 [ 1798.574323][ T9883] active_file:27 inactive_file:219 isolated_file:0 [ 1798.574323][ T9883] unevictable:0 dirty:0 writeback:0 unstable:0 [ 1798.574323][ T9883] slab_reclaimable:15005 slab_unreclaimable:116512 [ 1798.574323][ T9883] mapped:52261 shmem:666 pagetables:3630 bounce:0 [ 1798.574323][ T9883] free:13660 free_pcp:162 free_cma:0 [ 1798.611865][ T9883] Node 0 active_anon:963228kB inactive_anon:904kB active_file:104kB inactive_file:4kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:208904kB dirty:0kB writeback:0kB shmem:2448kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 561152kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1798.650954][ T9883] Node 1 active_anon:19540kB inactive_anon:72kB active_file:4kB inactive_file:872kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:140kB dirty:0kB writeback:0kB shmem:216kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1798.689600][ T9883] Node 0 DMA free:10240kB min:220kB low:272kB high:324kB reserved_highatomic:0KB active_anon:2188kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:12kB pagetables:28kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1798.719276][ T9883] lowmem_reserve[]: 0 2532 2532 2532 2532 [ 1798.732579][ T9883] Node 0 DMA32 free:17912kB min:36068kB low:45084kB high:54100kB reserved_highatomic:0KB active_anon:961040kB inactive_anon:904kB active_file:104kB inactive_file:4kB unevictable:0kB writepending:0kB present:3129332kB managed:2596440kB mlocked:0kB kernel_stack:9136kB pagetables:8276kB bounce:0kB free_pcp:248kB local_pcp:0kB free_cma:0kB [ 1798.837119][ T9883] lowmem_reserve[]: 0 0 0 0 0 [ 1798.841864][ T9883] Node 0 Normal free:0kB min:0kB low:0kB high:0kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:0kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1798.896692][ T9883] lowmem_reserve[]: 0 0 0 0 0 [ 1798.901442][ T9883] Node 1 Normal free:26872kB min:53820kB low:67272kB high:80724kB reserved_highatomic:0KB active_anon:19540kB inactive_anon:72kB active_file:4kB inactive_file:900kB unevictable:0kB writepending:0kB present:3932160kB managed:3870200kB mlocked:0kB kernel_stack:3108kB pagetables:6216kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1798.961576][ T9883] lowmem_reserve[]: 0 0 0 0 0 [ 1798.966773][ T9883] Node 0 DMA: 23*4kB (UM) 17*8kB (ME) 20*16kB (UME) 13*32kB (ME) 13*64kB (UME) 6*128kB (ME) 4*256kB (UE) 3*512kB (E) 1*1024kB (E) 2*2048kB (UM) 0*4096kB = 10244kB [ 1798.991151][ T9883] Node 0 DMA32: 1454*4kB (UME) 687*8kB (UME) 207*16kB (UME) 71*32kB (UME) 17*64kB (UM) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 17984kB [ 1799.014629][ T9883] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1799.031617][ T9883] Node 1 Normal: 705*4kB (UME) 424*8kB (UME) 302*16kB (UM) 212*32kB (UM) 142*64kB (UM) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 26916kB [ 1799.095464][ T9883] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1799.152566][ T9883] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1799.184773][ T9883] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1799.209998][ T9883] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1799.220020][ T9883] 931 total pagecache pages [ 1799.224802][ T9883] 0 pages in swap cache [ 1799.228960][ T9883] Swap cache stats: add 0, delete 0, find 0/0 [ 1799.235085][ T9883] Free swap = 0kB [ 1799.238802][ T9883] Total swap = 0kB [ 1799.243037][ T9883] 1965979 pages RAM [ 1799.246920][ T9883] 0 pages HighMem/MovableOnly [ 1799.251600][ T9883] 345342 pages reserved [ 1799.255821][ T9883] 0 pages cma reserved [ 1799.259888][ T9883] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/syz2,task=syz-executor.2,pid=16458,uid=0 [ 1799.275013][ T9883] Out of memory: Killed process 16458 (syz-executor.2) total-vm:74836kB, anon-rss:2232kB, file-rss:34688kB, shmem-rss:0kB, UID:0 pgtables:124kB oom_score_adj:1000 [ 1799.413071][T10157] syz-fuzzer invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1799.425151][T10157] CPU: 1 PID: 10157 Comm: syz-fuzzer Not tainted 5.6.0-rc3-syzkaller #0 [ 1799.434290][T10157] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1799.444350][T10157] Call Trace: [ 1799.447679][T10157] dump_stack+0x197/0x210 [ 1799.452030][T10157] dump_header+0x10b/0x82d [ 1799.456467][T10157] ? oom_kill_process+0x94/0x420 [ 1799.461437][T10157] oom_kill_process.cold+0x10/0x15 [ 1799.466573][T10157] out_of_memory+0x334/0x13c0 [ 1799.471284][T10157] ? oom_killer_disable+0x280/0x280 [ 1799.476501][T10157] ? mutex_trylock+0x252/0x2d0 [ 1799.481279][T10157] ? __alloc_pages_slowpath+0xc9e/0x2900 [ 1799.486949][T10157] __alloc_pages_slowpath+0x21fd/0x2900 [ 1799.492552][T10157] ? warn_alloc+0x110/0x110 [ 1799.497105][T10157] ? __kasan_check_read+0x11/0x20 [ 1799.502150][T10157] __alloc_pages_nodemask+0x646/0x910 [ 1799.507527][T10157] ? xas_descend+0x144/0x370 [ 1799.512127][T10157] ? __alloc_pages_slowpath+0x2900/0x2900 [ 1799.517858][T10157] ? __kasan_check_read+0x11/0x20 [ 1799.522895][T10157] ? find_get_entry+0x4a6/0x7a0 [ 1799.527761][T10157] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1799.534015][T10157] alloc_pages_current+0x107/0x210 [ 1799.539139][T10157] __page_cache_alloc+0x29d/0x490 [ 1799.544180][T10157] pagecache_get_page+0x27e/0x9f0 [ 1799.549212][T10157] ? __kasan_check_read+0x11/0x20 [ 1799.554249][T10157] filemap_fault+0x9b1/0x3180 [ 1799.558935][T10157] ? mark_held_locks+0xf0/0xf0 [ 1799.563730][T10157] ? grab_cache_page_write_begin+0xb0/0xb0 [ 1799.569557][T10157] ? __kasan_check_write+0x14/0x20 [ 1799.574673][T10157] ? down_read+0x109/0x430 [ 1799.579097][T10157] ? down_read_killable+0x490/0x490 [ 1799.584305][T10157] ? find_lock_entry+0x650/0x650 [ 1799.589246][T10157] ? pmd_val+0x85/0x100 [ 1799.593421][T10157] ext4_filemap_fault+0x86/0xb2 [ 1799.598297][T10157] __do_fault+0x111/0x540 [ 1799.607324][T10157] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1799.613585][T10157] __handle_mm_fault+0x2a96/0x3cc0 [ 1799.618724][T10157] ? apply_to_existing_page_range+0x50/0x50 [ 1799.624623][T10157] ? handle_mm_fault+0x292/0xa50 [ 1799.629635][T10157] ? handle_mm_fault+0x7a0/0xa50 [ 1799.634604][T10157] ? __kasan_check_read+0x11/0x20 [ 1799.639654][T10157] handle_mm_fault+0x3b2/0xa50 [ 1799.644452][T10157] do_page_fault+0x545/0x12e1 [ 1799.649162][T10157] page_fault+0x39/0x40 [ 1799.653323][T10157] RIP: 0033:0x41a282 [ 1799.657227][T10157] Code: Bad RIP value. [ 1799.661294][T10157] RSP: 002b:000000c000123f20 EFLAGS: 00010212 [ 1799.667361][T10157] RAX: 00000004b6771078 RBX: 000001a0c702b31e RCX: 000000c00002e500 [ 1799.675336][T10157] RDX: 000000005474c3e9 RSI: 00007fffa3c88090 RDI: 00000000000566fe [ 1799.683320][T10157] RBP: 000000c000123f18 R08: 00007fffa3c88080 R09: 00000000000006ff [ 1799.691299][T10157] R10: 00000000020af608 R11: 000000000000012d R12: 0000000000000003 [ 1799.699271][T10157] R13: 0000000000000001 R14: 0000019af1dbf8f1 R15: 00000000000094d5 [ 1799.715720][T10157] Mem-Info: [ 1799.718884][T10157] active_anon:245144 inactive_anon:244 isolated_anon:0 [ 1799.718884][T10157] active_file:21 inactive_file:211 isolated_file:32 [ 1799.718884][T10157] unevictable:0 dirty:0 writeback:0 unstable:0 [ 1799.718884][T10157] slab_reclaimable:15005 slab_unreclaimable:116658 [ 1799.718884][T10157] mapped:52261 shmem:666 pagetables:3568 bounce:0 [ 1799.718884][T10157] free:13556 free_pcp:181 free_cma:0 [ 1799.791860][T10157] Node 0 active_anon:963224kB inactive_anon:904kB active_file:180kB inactive_file:64kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:208904kB dirty:0kB writeback:0kB shmem:2448kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 561152kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1799.926891][T10157] Node 1 active_anon:17352kB inactive_anon:72kB active_file:4kB inactive_file:872kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:140kB dirty:0kB writeback:0kB shmem:216kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 1799.963652][T10157] Node 0 DMA free:10216kB min:220kB low:272kB high:324kB reserved_highatomic:0KB active_anon:2184kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:12kB pagetables:28kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1800.046610][T10157] lowmem_reserve[]: 0 2532 2532 2532 2532 [ 1800.052408][T10157] Node 0 DMA32 free:17748kB min:36068kB low:45084kB high:54100kB reserved_highatomic:0KB active_anon:961040kB inactive_anon:904kB active_file:104kB inactive_file:4kB unevictable:0kB writepending:0kB present:3129332kB managed:2596440kB mlocked:0kB kernel_stack:9136kB pagetables:8276kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1800.092647][T10157] lowmem_reserve[]: 0 0 0 0 0 [ 1800.097489][T10157] Node 0 Normal free:0kB min:0kB low:0kB high:0kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:0kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1800.133019][T10157] lowmem_reserve[]: 0 0 0 0 0 [ 1800.138377][T10157] Node 1 Normal free:26872kB min:53820kB low:67272kB high:80724kB reserved_highatomic:0KB active_anon:17320kB inactive_anon:72kB active_file:4kB inactive_file:948kB unevictable:0kB writepending:0kB present:3932160kB managed:3870200kB mlocked:0kB kernel_stack:3044kB pagetables:6016kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1800.240166][T10157] lowmem_reserve[]: 0 0 0 0 0 [ 1800.245099][T10157] Node 0 DMA: 22*4kB (M) 18*8kB (UME) 20*16kB (UME) 14*32kB (UME) 12*64kB (ME) 6*128kB (ME) 4*256kB (UE) 3*512kB (E) 1*1024kB (E) 2*2048kB (UM) 0*4096kB = 10216kB [ 1800.301464][T10157] Node 0 DMA32: 1453*4kB (ME) 687*8kB (UME) 186*16kB (ME) 61*32kB (UME) 17*64kB (UM) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 17324kB [ 1800.402520][T10157] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1800.419874][T10157] Node 1 Normal: 702*4kB (UME) 440*8kB (UME) 306*16kB (UM) 211*32kB (UM) 139*64kB (UM) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 26872kB [ 1800.442932][T10157] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1800.452655][T10157] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1800.473345][T10157] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1800.482918][T10157] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1800.508165][T10157] 931 total pagecache pages [ 1800.512713][T10157] 0 pages in swap cache [ 1800.517138][T10157] Swap cache stats: add 0, delete 0, find 0/0 [ 1800.533302][T10157] Free swap = 0kB [ 1800.540857][T10157] Total swap = 0kB [ 1800.553280][T10157] 1965979 pages RAM [ 1800.557122][T10157] 0 pages HighMem/MovableOnly [ 1800.561794][T10157] 345342 pages reserved [ 1800.593203][T10157] 0 pages cma reserved [ 1800.597310][T10157] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/syz2,task=syz-executor.2,pid=16450,uid=0 [ 1800.627834][T10157] Out of memory: Killed process 16450 (syz-executor.2) total-vm:74836kB, anon-rss:2232kB, file-rss:34688kB, shmem-rss:0kB, UID:0 pgtables:124kB oom_score_adj:1000 [ 1800.662627][ T1134] oom_reaper: reaped process 16450 (syz-executor.2), now anon-rss:0kB, file-rss:34816kB, shmem-rss:0kB [ 1800.740439][T25238] blkid invoked oom-killer: gfp_mask=0x400dc0(GFP_KERNEL_ACCOUNT|__GFP_ZERO), order=0, oom_score_adj=-1000 [ 1800.795685][T25238] CPU: 1 PID: 25238 Comm: blkid Not tainted 5.6.0-rc3-syzkaller #0 [ 1800.803624][T25238] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1800.813681][T25238] Call Trace: [ 1800.817093][T25238] dump_stack+0x197/0x210 [ 1800.821441][T25238] dump_header+0x10b/0x82d [ 1800.825862][T25238] ? oom_kill_process+0x94/0x420 [ 1800.830809][T25238] oom_kill_process.cold+0x10/0x15 [ 1800.835956][T25238] out_of_memory+0x334/0x13c0 [ 1800.840660][T25238] ? oom_killer_disable+0x280/0x280 [ 1800.845876][T25238] ? mutex_trylock+0x252/0x2d0 [ 1800.850647][T25238] ? __alloc_pages_slowpath+0xc9e/0x2900 [ 1800.856294][T25238] __alloc_pages_slowpath+0x21fd/0x2900 [ 1800.861891][T25238] ? warn_alloc+0x110/0x110 [ 1800.866436][T25238] ? __kasan_check_read+0x11/0x20 [ 1800.871481][T25238] __alloc_pages_nodemask+0x646/0x910 [ 1800.876875][T25238] ? __alloc_pages_slowpath+0x2900/0x2900 [ 1800.882635][T25238] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1800.888915][T25238] alloc_pages_current+0x107/0x210 [ 1800.894051][T25238] __pmd_alloc+0x41/0x460 [ 1800.898498][T25238] ? ___might_sleep+0x163/0x2c0 [ 1800.904152][T25238] move_page_tables+0x19ae/0x21a0 [ 1800.909224][T25238] ? drop_rmap_locks.isra.0+0xc0/0xc0 [ 1800.914651][T25238] shift_arg_pages+0x1b3/0x480 [ 1800.919435][T25238] ? do_open_execat+0x690/0x690 [ 1800.924307][T25238] ? mprotect_fixup+0x4f7/0x9c0 [ 1800.929206][T25238] ? change_protection+0x28d0/0x28d0 [ 1800.934501][T25238] ? perf_event_exec+0x6c0/0x6c0 [ 1800.939456][T25238] ? get_random_u32+0x155/0x1e0 [ 1800.944333][T25238] setup_arg_pages+0x65f/0x810 [ 1800.949124][T25238] ? shift_arg_pages+0x480/0x480 [ 1800.954084][T25238] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1800.960458][T25238] ? get_random_u64+0x143/0x1d0 [ 1800.965357][T25238] load_elf_binary+0xae2/0x4b30 [ 1800.970234][T25238] ? search_binary_handler+0x127/0x570 [ 1800.975714][T25238] ? find_held_lock+0x35/0x130 [ 1800.980971][T25238] ? search_binary_handler+0x127/0x570 [ 1800.986465][T25238] ? elf_map+0x2b0/0x2b0 [ 1800.990746][T25238] ? __kasan_check_write+0x14/0x20 [ 1800.995889][T25238] search_binary_handler+0x16d/0x570 [ 1801.001199][T25238] __do_execve_file.isra.0+0x12fc/0x2270 [ 1801.006867][T25238] ? copy_strings_kernel+0x120/0x120 [ 1801.012184][T25238] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1801.018447][T25238] ? getname_flags+0x277/0x5b0 [ 1801.023227][T25238] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1801.029333][T25238] __x64_sys_execve+0x8f/0xc0 [ 1801.034037][T25238] do_syscall_64+0xfa/0x790 [ 1801.038557][T25238] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1801.044456][T25238] RIP: 0033:0x7ff0bbb69207 [ 1801.053419][T25238] Code: Bad RIP value. [ 1801.057492][T25238] RSP: 002b:00007ffe6dedc848 EFLAGS: 00000206 ORIG_RAX: 000000000000003b [ 1801.065917][T25238] RAX: ffffffffffffffda RBX: 00000000ffffffff RCX: 00007ff0bbb69207 [ 1801.073900][T25238] RDX: 0000000000c3b2b0 RSI: 00007ffe6dedc940 RDI: 00007ffe6dedd950 [ 1801.081877][T25238] RBP: 0000000000625500 R08: 0000000000001626 R09: 0000000000001626 [ 1801.089865][T25238] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000c3b2b0 [ 1801.097850][T25238] R13: 0000000000000007 R14: 0000000000c2a250 R15: 0000000000000005 [ 1801.181274][T25238] Mem-Info: [ 1801.184634][T25238] active_anon:244592 inactive_anon:244 isolated_anon:0 [ 1801.184634][T25238] active_file:26 inactive_file:221 isolated_file:0 [ 1801.184634][T25238] unevictable:0 dirty:0 writeback:0 unstable:0 [ 1801.184634][T25238] slab_reclaimable:15005 slab_unreclaimable:116807 [ 1801.184634][T25238] mapped:52261 shmem:666 pagetables:3555 bounce:0 [ 1801.184634][T25238] free:13659 free_pcp:192 free_cma:0 [ 1801.226747][T25238] Node 0 active_anon:961176kB inactive_anon:904kB active_file:104kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:208904kB dirty:0kB writeback:0kB shmem:2448kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 559104kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1801.259519][T25238] Node 1 active_anon:17192kB inactive_anon:72kB active_file:0kB inactive_file:884kB unevictable:0kB isolated(anon):0kB isolated(file):128kB mapped:140kB dirty:0kB writeback:0kB shmem:216kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1801.297573][T25238] Node 0 DMA free:10216kB min:220kB low:272kB high:324kB reserved_highatomic:0KB active_anon:2184kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:12kB pagetables:28kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1801.327137][T25238] lowmem_reserve[]: 0 2532 2532 2532 2532 [ 1801.332884][T25238] Node 0 DMA32 free:17768kB min:36068kB low:45084kB high:54100kB reserved_highatomic:0KB active_anon:958992kB inactive_anon:904kB active_file:68kB inactive_file:100kB unevictable:0kB writepending:0kB present:3129332kB managed:2596440kB mlocked:0kB kernel_stack:9136kB pagetables:8276kB bounce:0kB free_pcp:512kB local_pcp:272kB free_cma:0kB [ 1801.368279][T25238] lowmem_reserve[]: 0 0 0 0 0 [ 1801.373001][T25238] Node 0 Normal free:0kB min:0kB low:0kB high:0kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:0kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1801.423255][T25238] lowmem_reserve[]: 0 0 0 0 0 [ 1801.427996][T25238] Node 1 Normal free:26652kB min:53820kB low:67272kB high:80724kB reserved_highatomic:0KB active_anon:17192kB inactive_anon:72kB active_file:0kB inactive_file:892kB unevictable:0kB writepending:0kB present:3932160kB managed:3870200kB mlocked:0kB kernel_stack:3012kB pagetables:5916kB bounce:0kB free_pcp:248kB local_pcp:0kB free_cma:0kB [ 1801.461478][T25238] lowmem_reserve[]: 0 0 0 0 0 [ 1801.482962][T25238] Node 0 DMA: 22*4kB (M) 18*8kB (UME) 20*16kB (UME) 14*32kB (UME) 12*64kB (ME) 6*128kB (ME) 4*256kB (UE) 3*512kB (E) 1*1024kB (E) 2*2048kB (UM) 0*4096kB = 10216kB [ 1801.509806][T25238] Node 0 DMA32: 1454*4kB (UME) 687*8kB (UME) 186*16kB (ME) 57*32kB (UME) 12*64kB (M) 1*128kB (U) 1*256kB (U) 1*512kB (U) 0*1024kB 0*2048kB 0*4096kB = 17776kB [ 1801.531244][T25238] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1801.542817][T25238] Node 1 Normal: 643*4kB (UME) 438*8kB (UME) 307*16kB (UM) 210*32kB (UM) 137*64kB (UM) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 26476kB [ 1801.565671][T25238] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1801.592407][T25238] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1801.649646][T25238] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1801.689231][T25238] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1801.743444][T25238] 931 total pagecache pages [ 1801.747967][T25238] 0 pages in swap cache [ 1801.752111][T25238] Swap cache stats: add 0, delete 0, find 0/0 [ 1801.773599][T25238] Free swap = 0kB [ 1801.777375][T25238] Total swap = 0kB [ 1801.781093][T25238] 1965979 pages RAM [ 1801.798058][T25238] 0 pages HighMem/MovableOnly [ 1801.802792][T25238] 345342 pages reserved [ 1801.833977][T25238] 0 pages cma reserved [ 1801.838092][T25238] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/syz2,task=syz-executor.2,pid=20539,uid=0 [ 1801.854193][T25238] Out of memory: Killed process 20539 (syz-executor.2) total-vm:74704kB, anon-rss:2224kB, file-rss:34688kB, shmem-rss:0kB, UID:0 pgtables:124kB oom_score_adj:1000 [ 1801.949459][T10010] syz-fuzzer invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1801.983425][T10010] CPU: 1 PID: 10010 Comm: syz-fuzzer Not tainted 5.6.0-rc3-syzkaller #0 [ 1801.991778][T10010] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1802.001839][T10010] Call Trace: [ 1802.005149][T10010] dump_stack+0x197/0x210 [ 1802.009508][T10010] dump_header+0x10b/0x82d [ 1802.013928][T10010] ? oom_kill_process+0x94/0x420 [ 1802.018880][T10010] oom_kill_process.cold+0x10/0x15 [ 1802.024004][T10010] out_of_memory+0x334/0x13c0 [ 1802.028707][T10010] ? oom_killer_disable+0x280/0x280 [ 1802.034044][T10010] ? mutex_trylock+0x252/0x2d0 [ 1802.038822][T10010] ? __alloc_pages_slowpath+0xc9e/0x2900 [ 1802.044488][T10010] __alloc_pages_slowpath+0x21fd/0x2900 [ 1802.050094][T10010] ? warn_alloc+0x110/0x110 [ 1802.054711][T10010] ? __kasan_check_read+0x11/0x20 [ 1802.059783][T10010] __alloc_pages_nodemask+0x646/0x910 [ 1802.065172][T10010] ? xas_descend+0x144/0x370 [ 1802.069780][T10010] ? __alloc_pages_slowpath+0x2900/0x2900 [ 1802.075642][T10010] ? __kasan_check_read+0x11/0x20 [ 1802.081665][T10010] ? find_get_entry+0x4a6/0x7a0 [ 1802.086578][T10010] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1802.092846][T10010] alloc_pages_current+0x107/0x210 [ 1802.098003][T10010] __page_cache_alloc+0x29d/0x490 [ 1802.103062][T10010] pagecache_get_page+0x27e/0x9f0 [ 1802.108126][T10010] ? __kasan_check_read+0x11/0x20 [ 1802.113338][T10010] filemap_fault+0x9b1/0x3180 [ 1802.118038][T10010] ? mark_held_locks+0xf0/0xf0 [ 1802.122841][T10010] ? grab_cache_page_write_begin+0xb0/0xb0 [ 1802.128681][T10010] ? __kasan_check_write+0x14/0x20 [ 1802.133800][T10010] ? down_read+0x109/0x430 [ 1802.138230][T10010] ? down_read_killable+0x490/0x490 [ 1802.143439][T10010] ? find_lock_entry+0x650/0x650 [ 1802.148379][T10010] ? pmd_val+0x85/0x100 [ 1802.152549][T10010] ext4_filemap_fault+0x86/0xb2 [ 1802.157410][T10010] __do_fault+0x111/0x540 [ 1802.161745][T10010] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1802.168003][T10010] __handle_mm_fault+0x2a96/0x3cc0 [ 1802.173149][T10010] ? apply_to_existing_page_range+0x50/0x50 [ 1802.179054][T10010] ? handle_mm_fault+0x292/0xa50 [ 1802.184025][T10010] ? handle_mm_fault+0x7a0/0xa50 [ 1802.188976][T10010] ? __kasan_check_read+0x11/0x20 [ 1802.194016][T10010] handle_mm_fault+0x3b2/0xa50 [ 1802.198804][T10010] do_page_fault+0x545/0x12e1 [ 1802.203504][T10010] page_fault+0x39/0x40 [ 1802.207659][T10010] RIP: 0033:0x45cf00 [ 1802.211565][T10010] Code: Bad RIP value. [ 1802.215627][T10010] RSP: 002b:000000c00003af50 EFLAGS: 00010213 [ 1802.221695][T10010] RAX: 0000000000000000 RBX: 00000000004310c0 RCX: 000000c000094300 [ 1802.229670][T10010] RDX: 0000000000000000 RSI: 000000c000094300 RDI: 00000000000566e6 [ 1802.237908][T10010] RBP: 000000c00003af58 R08: 00007fffa3c88080 R09: 00000000000006ff [ 1802.245882][T10010] R10: 000000c000094300 R11: 000000000000012d R12: 0000019a7523d4ee [ 1802.253853][T10010] R13: 0000000000000001 R14: 0000019a7523d4ee R15: 0000000000000000 [ 1802.276194][T10010] Mem-Info: [ 1802.279804][T10010] active_anon:244049 inactive_anon:244 isolated_anon:0 [ 1802.279804][T10010] active_file:14 inactive_file:244 isolated_file:0 [ 1802.279804][T10010] unevictable:0 dirty:0 writeback:0 unstable:0 [ 1802.279804][T10010] slab_reclaimable:15002 slab_unreclaimable:116910 [ 1802.279804][T10010] mapped:52261 shmem:666 pagetables:3530 bounce:0 [ 1802.279804][T10010] free:13717 free_pcp:390 free_cma:0 [ 1802.317932][T10010] Node 0 active_anon:959036kB inactive_anon:904kB active_file:52kB inactive_file:56kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:208904kB dirty:0kB writeback:0kB shmem:2448kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 559104kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1802.346583][T10010] Node 1 active_anon:17160kB inactive_anon:72kB active_file:4kB inactive_file:920kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:140kB dirty:0kB writeback:0kB shmem:216kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 1802.452157][T10010] Node 0 DMA free:10216kB min:220kB low:272kB high:324kB reserved_highatomic:0KB active_anon:2184kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:12kB pagetables:28kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1802.503261][T10010] lowmem_reserve[]: 0 2532 2532 2532 2532 [ 1802.509048][T10010] Node 0 DMA32 free:17964kB min:36068kB low:45084kB high:54100kB reserved_highatomic:0KB active_anon:956852kB inactive_anon:904kB active_file:52kB inactive_file:56kB unevictable:0kB writepending:0kB present:3129332kB managed:2596440kB mlocked:0kB kernel_stack:9104kB pagetables:8176kB bounce:0kB free_pcp:492kB local_pcp:244kB free_cma:0kB [ 1802.559170][T10010] lowmem_reserve[]: 0 0 0 0 0 [ 1802.564287][T10010] Node 0 Normal free:0kB min:0kB low:0kB high:0kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:0kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1802.711479][T10010] lowmem_reserve[]: 0 0 0 0 0 [ 1802.716881][T10010] Node 1 Normal free:26724kB min:53820kB low:67272kB high:80724kB reserved_highatomic:0KB active_anon:17160kB inactive_anon:72kB active_file:4kB inactive_file:920kB unevictable:0kB writepending:0kB present:3932160kB managed:3870200kB mlocked:0kB kernel_stack:2984kB pagetables:5916kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1802.748383][T10010] lowmem_reserve[]: 0 0 0 0 0 [ 1802.753082][T10010] Node 0 DMA: 22*4kB (M) 18*8kB (UME) 20*16kB (UME) 14*32kB (UME) 12*64kB (ME) 6*128kB (ME) 4*256kB (UE) 3*512kB (E) 1*1024kB (E) 2*2048kB (UM) 0*4096kB = 10216kB [ 1802.769529][T10010] Node 0 DMA32: 1467*4kB (ME) 692*8kB (UME) 187*16kB (ME) 60*32kB (UME) 14*64kB (UM) 0*128kB 0*256kB 1*512kB (U) 0*1024kB 0*2048kB 0*4096kB = 17724kB [ 1802.794129][T10010] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1802.829549][T10010] Node 1 Normal: 707*4kB (UME) 439*8kB (UME) 308*16kB (UM) 211*32kB (UM) 137*64kB (UM) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 26788kB [ 1802.873449][T10010] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1802.883047][T10010] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1802.937719][T10010] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1802.955416][T10010] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1802.983381][T10010] 931 total pagecache pages [ 1802.987920][T10010] 0 pages in swap cache [ 1802.992075][T10010] Swap cache stats: add 0, delete 0, find 0/0 [ 1803.023764][T10010] Free swap = 0kB [ 1803.027535][T10010] Total swap = 0kB [ 1803.031262][T10010] 1965979 pages RAM [ 1803.042903][T10010] 0 pages HighMem/MovableOnly [ 1803.047828][T10010] 345342 pages reserved [ 1803.051990][T10010] 0 pages cma reserved [ 1803.064400][T10010] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/syz3,task=syz-executor.3,pid=29850,uid=0 [ 1803.086907][T10010] Out of memory: Killed process 29850 (syz-executor.3) total-vm:74968kB, anon-rss:2228kB, file-rss:34688kB, shmem-rss:0kB, UID:0 pgtables:120kB oom_score_adj:1000 [ 1803.184395][T13812] kworker/u4:12 invoked oom-killer: gfp_mask=0x40cc0(GFP_KERNEL|__GFP_COMP), order=1, oom_score_adj=0 [ 1803.202985][T13812] CPU: 0 PID: 13812 Comm: kworker/u4:12 Not tainted 5.6.0-rc3-syzkaller #0 [ 1803.211588][T13812] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1803.221654][T13812] Workqueue: krdsd rds_connect_worker [ 1803.227094][T13812] Call Trace: [ 1803.230371][T13812] dump_stack+0x197/0x210 [ 1803.234732][T13812] dump_header+0x10b/0x82d [ 1803.239140][T13812] ? oom_kill_process+0x94/0x420 [ 1803.244061][T13812] oom_kill_process.cold+0x10/0x15 [ 1803.249158][T13812] out_of_memory+0x334/0x13c0 [ 1803.253822][T13812] ? oom_killer_disable+0x280/0x280 [ 1803.259010][T13812] ? mutex_trylock+0x252/0x2d0 [ 1803.263752][T13812] ? __alloc_pages_slowpath+0xc9e/0x2900 [ 1803.269365][T13812] __alloc_pages_slowpath+0x21fd/0x2900 [ 1803.274912][T13812] ? warn_alloc+0x110/0x110 [ 1803.279447][T13812] ? __kasan_check_read+0x11/0x20 [ 1803.284459][T13812] __alloc_pages_nodemask+0x646/0x910 [ 1803.289808][T13812] ? mark_lock+0xc2/0x1220 [ 1803.294208][T13812] ? __alloc_pages_slowpath+0x2900/0x2900 [ 1803.299910][T13812] ? cache_grow_begin+0x36d/0xc60 [ 1803.304943][T13812] ? lockdep_hardirqs_on+0x421/0x5e0 [ 1803.310217][T13812] ? trace_hardirqs_on+0x67/0x240 [ 1803.315225][T13812] cache_grow_begin+0x90/0xc60 [ 1803.320056][T13812] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1803.326287][T13812] ? mempolicy_slab_node+0x139/0x390 [ 1803.331554][T13812] fallback_alloc+0x1f8/0x2d0 [ 1803.336221][T13812] ____cache_alloc_node+0x1bc/0x1d0 [ 1803.341433][T13812] ? trace_hardirqs_off+0x62/0x240 [ 1803.346570][T13812] kmem_cache_alloc+0x1ef/0x710 [ 1803.351415][T13812] sk_prot_alloc+0x67/0x310 [ 1803.355941][T13812] sk_alloc+0x39/0xfd0 [ 1803.360004][T13812] inet_create+0x363/0xe10 [ 1803.364431][T13812] __sock_create+0x3ce/0x730 [ 1803.369051][T13812] sock_create_kern+0x3b/0x50 [ 1803.373741][T13812] rds_tcp_conn_path_connect+0x466/0x880 [ 1803.379385][T13812] ? rds_tcp_state_change+0x280/0x280 [ 1803.384753][T13812] ? rcu_lockdep_current_cpu_online+0xe3/0x130 [ 1803.390897][T13812] ? rcu_read_lock_sched_held+0x9c/0xd0 [ 1803.396435][T13812] rds_connect_worker+0x1b6/0x2d0 [ 1803.401513][T13812] process_one_work+0xa05/0x17a0 [ 1803.406471][T13812] ? mark_held_locks+0xf0/0xf0 [ 1803.411224][T13812] ? pwq_dec_nr_in_flight+0x320/0x320 [ 1803.416726][T13812] ? lock_acquire+0x190/0x410 [ 1803.421403][T13812] worker_thread+0x98/0xe40 [ 1803.425904][T13812] kthread+0x361/0x430 [ 1803.429992][T13812] ? process_one_work+0x17a0/0x17a0 [ 1803.435228][T13812] ? kthread_mod_delayed_work+0x1f0/0x1f0 [ 1803.440950][T13812] ret_from_fork+0x24/0x30 [ 1803.463381][T13812] Mem-Info: [ 1803.466575][T13812] active_anon:243524 inactive_anon:244 isolated_anon:0 [ 1803.466575][T13812] active_file:16 inactive_file:238 isolated_file:44 [ 1803.466575][T13812] unevictable:0 dirty:0 writeback:0 unstable:0 [ 1803.466575][T13812] slab_reclaimable:15002 slab_unreclaimable:117002 [ 1803.466575][T13812] mapped:52261 shmem:666 pagetables:3530 bounce:0 [ 1803.466575][T13812] free:13647 free_pcp:519 free_cma:0 [ 1803.504559][T13812] Node 0 active_anon:959036kB inactive_anon:904kB active_file:44kB inactive_file:52kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:208904kB dirty:0kB writeback:0kB shmem:2448kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 559104kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1803.533049][T13812] Node 1 active_anon:15060kB inactive_anon:72kB active_file:20kB inactive_file:900kB unevictable:0kB isolated(anon):0kB isolated(file):176kB mapped:140kB dirty:0kB writeback:0kB shmem:216kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 1803.561619][T13812] Node 0 DMA free:10216kB min:220kB low:272kB high:324kB reserved_highatomic:0KB active_anon:2184kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:12kB pagetables:28kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1803.593619][T13812] lowmem_reserve[]: 0 2532 2532 2532 2532 [ 1803.599393][T13812] Node 0 DMA32 free:17712kB min:36068kB low:45084kB high:54100kB reserved_highatomic:0KB active_anon:956852kB inactive_anon:904kB active_file:56kB inactive_file:44kB unevictable:0kB writepending:0kB present:3129332kB managed:2596440kB mlocked:0kB kernel_stack:9104kB pagetables:8176kB bounce:0kB free_pcp:496kB local_pcp:248kB free_cma:0kB [ 1803.631203][T13812] lowmem_reserve[]: 0 0 0 0 0 [ 1803.635957][T13812] Node 0 Normal free:0kB min:0kB low:0kB high:0kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:0kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1803.664327][T13812] lowmem_reserve[]: 0 0 0 0 0 [ 1803.669067][T13812] Node 1 Normal free:26620kB min:53820kB low:67272kB high:80724kB reserved_highatomic:0KB active_anon:15144kB inactive_anon:72kB active_file:20kB inactive_file:916kB unevictable:0kB writepending:0kB present:3932160kB managed:3870200kB mlocked:0kB kernel_stack:2984kB pagetables:5916kB bounce:0kB free_pcp:248kB local_pcp:0kB free_cma:0kB [ 1803.701029][T13812] lowmem_reserve[]: 0 0 0 0 0 [ 1803.705796][T13812] Node 0 DMA: 22*4kB (M) 18*8kB (UME) 20*16kB (UME) 14*32kB (UME) 12*64kB (ME) 6*128kB (ME) 4*256kB (UE) 3*512kB (E) 1*1024kB (E) 2*2048kB (UM) 0*4096kB = 10216kB [ 1803.722387][T13812] Node 0 DMA32: 1513*4kB (UME) 695*8kB (UME) 190*16kB (UME) 59*32kB (ME) 14*64kB (UM) 0*128kB 1*256kB (U) 1*512kB (U) 0*1024kB 0*2048kB 0*4096kB = 18204kB [ 1803.738275][T13812] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1803.749750][T13812] Node 1 Normal: 566*4kB (UME) 402*8kB (UME) 294*16kB (UM) 227*32kB (UM) 144*64kB (UM) 3*128kB (UM) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 27048kB [ 1803.765382][T13812] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1803.775034][T13812] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1803.784433][T13812] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1803.794057][T13812] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1803.803767][T13812] 931 total pagecache pages [ 1803.808262][T13812] 0 pages in swap cache [ 1803.812401][T13812] Swap cache stats: add 0, delete 0, find 0/0 [ 1803.818536][T13812] Free swap = 0kB [ 1803.822261][T13812] Total swap = 0kB [ 1803.826071][T13812] 1965979 pages RAM [ 1803.829857][T13812] 0 pages HighMem/MovableOnly [ 1803.834763][T13812] 345342 pages reserved [ 1803.838928][T13812] 0 pages cma reserved [ 1803.842994][T13812] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/syz1,task=syz-executor.1,pid=12638,uid=0 [ 1803.859346][T13812] Out of memory: Killed process 12638 (syz-executor.1) total-vm:74968kB, anon-rss:2224kB, file-rss:34688kB, shmem-rss:0kB, UID:0 pgtables:120kB oom_score_adj:1000 [ 1804.056940][ T9883] rsyslogd invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1804.095724][ T9883] CPU: 0 PID: 9883 Comm: rsyslogd Not tainted 5.6.0-rc3-syzkaller #0 [ 1804.103822][ T9883] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1804.113886][ T9883] Call Trace: [ 1804.117200][ T9883] dump_stack+0x197/0x210 [ 1804.121550][ T9883] dump_header+0x10b/0x82d [ 1804.125979][ T9883] ? oom_kill_process+0x94/0x420 [ 1804.130934][ T9883] oom_kill_process.cold+0x10/0x15 [ 1804.136058][ T9883] out_of_memory+0x334/0x13c0 [ 1804.140758][ T9883] ? oom_killer_disable+0x280/0x280 [ 1804.145974][ T9883] ? mutex_trylock+0x252/0x2d0 [ 1804.150741][ T9883] ? __alloc_pages_slowpath+0xc9e/0x2900 [ 1804.156387][ T9883] __alloc_pages_slowpath+0x21fd/0x2900 [ 1804.161985][ T9883] ? warn_alloc+0x110/0x110 [ 1804.166544][ T9883] ? __kasan_check_read+0x11/0x20 [ 1804.171715][ T9883] __alloc_pages_nodemask+0x646/0x910 [ 1804.177104][ T9883] ? xas_descend+0x144/0x370 [ 1804.181713][ T9883] ? __alloc_pages_slowpath+0x2900/0x2900 [ 1804.187454][ T9883] ? __kasan_check_read+0x11/0x20 [ 1804.192503][ T9883] ? find_get_entry+0x4a6/0x7a0 [ 1804.197376][ T9883] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1804.203633][ T9883] alloc_pages_current+0x107/0x210 [ 1804.208760][ T9883] __page_cache_alloc+0x29d/0x490 [ 1804.213801][ T9883] pagecache_get_page+0x27e/0x9f0 [ 1804.218834][ T9883] ? __kasan_check_read+0x11/0x20 [ 1804.223873][ T9883] filemap_fault+0x9b1/0x3180 [ 1804.228564][ T9883] ? mark_held_locks+0xf0/0xf0 [ 1804.233365][ T9883] ? grab_cache_page_write_begin+0xb0/0xb0 [ 1804.239193][ T9883] ? __kasan_check_write+0x14/0x20 [ 1804.244316][ T9883] ? down_read+0x109/0x430 [ 1804.248740][ T9883] ? down_read_killable+0x490/0x490 [ 1804.253956][ T9883] ? find_lock_entry+0x650/0x650 [ 1804.258915][ T9883] ? pmd_val+0x85/0x100 [ 1804.263123][ T9883] ext4_filemap_fault+0x86/0xb2 [ 1804.267989][ T9883] __do_fault+0x111/0x540 [ 1804.272329][ T9883] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1804.278612][ T9883] __handle_mm_fault+0x2a96/0x3cc0 [ 1804.283753][ T9883] ? apply_to_existing_page_range+0x50/0x50 [ 1804.289673][ T9883] ? handle_mm_fault+0x292/0xa50 [ 1804.294663][ T9883] ? handle_mm_fault+0x7a0/0xa50 [ 1804.299623][ T9883] ? __kasan_check_read+0x11/0x20 [ 1804.304669][ T9883] handle_mm_fault+0x3b2/0xa50 [ 1804.309471][ T9883] do_page_fault+0x545/0x12e1 [ 1804.314186][ T9883] page_fault+0x39/0x40 [ 1804.318342][ T9883] RIP: 0033:0x7f9165834670 [ 1804.322767][ T9883] Code: Bad RIP value. [ 1804.326832][ T9883] RSP: 002b:00007f91634dccf8 EFLAGS: 00010202 [ 1804.332900][ T9883] RAX: 000000005e6025bd RBX: 00007f915c04d128 RCX: 0000000000000018 [ 1804.340885][ T9883] RDX: 000000000005677c RSI: 00007f91634dcd10 RDI: 00007f91634dcd00 [ 1804.348858][ T9883] RBP: 00007f915c04d120 R08: 000000005e6025bd R09: 00007f91658d1100 [ 1804.356833][ T9883] R10: 656d20666f207475 R11: 0000000000000000 R12: 0000000000000000 [ 1804.364807][ T9883] R13: 00007f9164d125a3 R14: 0000000000000da7 R15: 00007f9164d11623 [ 1804.376744][ T9883] Mem-Info: [ 1804.379918][ T9883] active_anon:242962 inactive_anon:244 isolated_anon:0 [ 1804.379918][ T9883] active_file:13 inactive_file:233 isolated_file:0 [ 1804.379918][ T9883] unevictable:0 dirty:0 writeback:0 unstable:0 [ 1804.379918][ T9883] slab_reclaimable:15002 slab_unreclaimable:117091 [ 1804.379918][ T9883] mapped:52261 shmem:666 pagetables:3480 bounce:0 [ 1804.379918][ T9883] free:13699 free_pcp:121 free_cma:0 [ 1804.418392][ T9883] Node 0 active_anon:956884kB inactive_anon:904kB active_file:52kB inactive_file:44kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:208904kB dirty:0kB writeback:0kB shmem:2448kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 557056kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1804.498419][ T9883] Node 1 active_anon:14964kB inactive_anon:72kB active_file:0kB inactive_file:888kB unevictable:0kB isolated(anon):0kB isolated(file):128kB mapped:140kB dirty:0kB writeback:0kB shmem:216kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1804.526508][ T9883] Node 0 DMA free:10216kB min:220kB low:272kB high:324kB reserved_highatomic:0KB active_anon:2184kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:12kB pagetables:28kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1804.602972][ T9883] lowmem_reserve[]: 0 2532 2532 2532 2532 [ 1804.638274][ T9883] Node 0 DMA32 free:17744kB min:36068kB low:45084kB high:54100kB reserved_highatomic:0KB active_anon:954700kB inactive_anon:904kB active_file:152kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2596440kB mlocked:0kB kernel_stack:9072kB pagetables:8076kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1804.732738][ T9883] lowmem_reserve[]: 0 0 0 0 0 [ 1804.758414][ T9883] Node 0 Normal free:0kB min:0kB low:0kB high:0kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:0kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1804.820461][ T9883] lowmem_reserve[]: 0 0 0 0 0 [ 1804.825474][ T9883] Node 1 Normal free:26544kB min:53820kB low:67272kB high:80724kB reserved_highatomic:0KB active_anon:14964kB inactive_anon:72kB active_file:0kB inactive_file:888kB unevictable:0kB writepending:0kB present:3932160kB managed:3870200kB mlocked:0kB kernel_stack:2948kB pagetables:5816kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1804.857066][ T9883] lowmem_reserve[]: 0 0 0 0 0 [ 1804.861778][ T9883] Node 0 DMA: 22*4kB (M) 18*8kB (UME) 20*16kB (UME) 14*32kB (UME) 12*64kB (ME) 6*128kB (ME) 4*256kB (UE) 3*512kB (E) 1*1024kB (E) 2*2048kB (UM) 0*4096kB = 10216kB [ 1804.882566][ T9883] Node 0 DMA32: 1492*4kB (UME) 692*8kB (UME) 191*16kB (UME) 61*32kB (UME) 15*64kB (UM) 0*128kB 1*256kB (U) 1*512kB (U) 0*1024kB 0*2048kB 0*4096kB = 18240kB [ 1804.898498][ T9883] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1804.910048][ T9883] Node 1 Normal: 566*4kB (UME) 403*8kB (UME) 289*16kB (UM) 221*32kB (UM) 143*64kB (UM) 3*128kB (UM) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 26720kB [ 1804.926181][ T9883] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1804.963312][ T9883] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1804.972644][ T9883] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1805.012582][ T9883] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1805.033805][ T9883] 931 total pagecache pages [ 1805.041063][ T9883] 0 pages in swap cache [ 1805.046917][ T9883] Swap cache stats: add 0, delete 0, find 0/0 [ 1805.053044][ T9883] Free swap = 0kB [ 1805.056938][ T9883] Total swap = 0kB [ 1805.060715][ T9883] 1965979 pages RAM [ 1805.064671][ T9883] 0 pages HighMem/MovableOnly [ 1805.069376][ T9883] 345342 pages reserved [ 1805.073662][ T9883] 0 pages cma reserved [ 1805.077781][ T9883] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/syz3,task=syz-executor.3,pid=31433,uid=0 [ 1805.092701][ T9883] Out of memory: Killed process 31433 (syz-executor.3) total-vm:74704kB, anon-rss:2216kB, file-rss:34688kB, shmem-rss:0kB, UID:0 pgtables:124kB oom_score_adj:1000 [ 1805.110998][ T1134] oom_reaper: reaped process 31433 (syz-executor.3), now anon-rss:0kB, file-rss:34816kB, shmem-rss:0kB [ 1805.137278][ T9997] syz-fuzzer invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1805.189217][ T9997] CPU: 1 PID: 9997 Comm: syz-fuzzer Not tainted 5.6.0-rc3-syzkaller #0 [ 1805.197508][ T9997] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1805.207580][ T9997] Call Trace: [ 1805.210887][ T9997] dump_stack+0x197/0x210 [ 1805.215253][ T9997] dump_header+0x10b/0x82d [ 1805.219687][ T9997] ? oom_kill_process+0x94/0x420 [ 1805.224649][ T9997] oom_kill_process.cold+0x10/0x15 [ 1805.229799][ T9997] out_of_memory+0x334/0x13c0 [ 1805.234515][ T9997] ? oom_killer_disable+0x280/0x280 [ 1805.239732][ T9997] ? mutex_trylock+0x252/0x2d0 [ 1805.244712][ T9997] ? __alloc_pages_slowpath+0xc9e/0x2900 [ 1805.250412][ T9997] __alloc_pages_slowpath+0x21fd/0x2900 [ 1805.256024][ T9997] ? warn_alloc+0x110/0x110 [ 1805.260568][ T9997] ? __kasan_check_read+0x11/0x20 [ 1805.265593][ T9997] __alloc_pages_nodemask+0x646/0x910 [ 1805.270954][ T9997] ? xas_descend+0x144/0x370 [ 1805.275550][ T9997] ? __alloc_pages_slowpath+0x2900/0x2900 [ 1805.281312][ T9997] ? __kasan_check_read+0x11/0x20 [ 1805.286363][ T9997] ? find_get_entry+0x4a6/0x7a0 [ 1805.291201][ T9997] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1805.297446][ T9997] alloc_pages_current+0x107/0x210 [ 1805.302558][ T9997] __page_cache_alloc+0x29d/0x490 [ 1805.307587][ T9997] pagecache_get_page+0x27e/0x9f0 [ 1805.312624][ T9997] ? __kasan_check_read+0x11/0x20 [ 1805.317665][ T9997] filemap_fault+0x9b1/0x3180 [ 1805.322355][ T9997] ? mark_held_locks+0xf0/0xf0 [ 1805.327139][ T9997] ? grab_cache_page_write_begin+0xb0/0xb0 [ 1805.332941][ T9997] ? __kasan_check_write+0x14/0x20 [ 1805.338173][ T9997] ? down_read+0x109/0x430 [ 1805.342596][ T9997] ? down_read_killable+0x490/0x490 [ 1805.347811][ T9997] ? find_lock_entry+0x650/0x650 [ 1805.352757][ T9997] ? pmd_val+0x85/0x100 [ 1805.356930][ T9997] ext4_filemap_fault+0x86/0xb2 [ 1805.361789][ T9997] __do_fault+0x111/0x540 [ 1805.366129][ T9997] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1805.372387][ T9997] __handle_mm_fault+0x2a96/0x3cc0 [ 1805.377522][ T9997] ? apply_to_existing_page_range+0x50/0x50 [ 1805.383434][ T9997] ? handle_mm_fault+0x292/0xa50 [ 1805.388399][ T9997] ? handle_mm_fault+0x7a0/0xa50 [ 1805.393347][ T9997] ? __kasan_check_read+0x11/0x20 [ 1805.398361][ T9997] handle_mm_fault+0x3b2/0xa50 [ 1805.403111][ T9997] do_page_fault+0x545/0x12e1 [ 1805.407813][ T9997] page_fault+0x39/0x40 [ 1805.411958][ T9997] RIP: 0033:0x43b2bd [ 1805.415846][ T9997] Code: Bad RIP value. [ 1805.419889][ T9997] RSP: 002b:000000c000051f50 EFLAGS: 00010206 [ 1805.425946][ T9997] RAX: 0000000000000000 RBX: 0000000000004e20 RCX: 000000000046068d [ 1805.433918][ T9997] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000c000051f30 [ 1805.441884][ T9997] RBP: 000000c000051f48 R08: 000000c000001200 R09: 00000000000006ff [ 1805.449838][ T9997] R10: 000000c000051ed0 R11: 0000000000000202 R12: 00000000004338c0 [ 1805.457793][ T9997] R13: 0000000000000000 R14: 0000000000ac78a4 R15: 0000000000000000 [ 1805.476794][ T9997] Mem-Info: [ 1805.479941][ T9997] active_anon:242424 inactive_anon:244 isolated_anon:0 [ 1805.479941][ T9997] active_file:26 inactive_file:213 isolated_file:27 [ 1805.479941][ T9997] unevictable:0 dirty:0 writeback:0 unstable:0 [ 1805.479941][ T9997] slab_reclaimable:15002 slab_unreclaimable:117122 [ 1805.479941][ T9997] mapped:52261 shmem:666 pagetables:3480 bounce:0 [ 1805.479941][ T9997] free:13615 free_pcp:122 free_cma:0 [ 1805.518460][ T9997] Node 0 active_anon:954832kB inactive_anon:904kB active_file:100kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:208904kB dirty:0kB writeback:0kB shmem:2448kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 557056kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 1805.547148][ T9997] Node 1 active_anon:14864kB inactive_anon:72kB active_file:4kB inactive_file:852kB unevictable:0kB isolated(anon):0kB isolated(file):108kB mapped:140kB dirty:0kB writeback:0kB shmem:216kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1805.582582][ T9997] Node 0 DMA free:10216kB min:220kB low:272kB high:324kB reserved_highatomic:0KB active_anon:2184kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:12kB pagetables:28kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1805.612819][ T9997] lowmem_reserve[]: 0 2532 2532 2532 2532 [ 1805.618646][ T9997] Node 0 DMA32 free:17524kB min:36068kB low:45084kB high:54100kB reserved_highatomic:0KB active_anon:952648kB inactive_anon:904kB active_file:152kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2596440kB mlocked:0kB kernel_stack:9072kB pagetables:8076kB bounce:0kB free_pcp:504kB local_pcp:264kB free_cma:0kB [ 1805.683247][ T9997] lowmem_reserve[]: 0 0 0 0 0 [ 1805.687984][ T9997] Node 0 Normal free:0kB min:0kB low:0kB high:0kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:0kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1805.749384][ T9997] lowmem_reserve[]: 0 0 0 0 0 [ 1805.754486][ T9997] Node 1 Normal free:26844kB min:53820kB low:67272kB high:80724kB reserved_highatomic:0KB active_anon:14844kB inactive_anon:72kB active_file:0kB inactive_file:864kB unevictable:0kB writepending:0kB present:3932160kB managed:3870200kB mlocked:0kB kernel_stack:2948kB pagetables:5812kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1805.785900][ T9997] lowmem_reserve[]: 0 0 0 0 0 [ 1805.790601][ T9997] Node 0 DMA: 22*4kB (M) 18*8kB (UME) 20*16kB (UME) 14*32kB (UME) 12*64kB (ME) 6*128kB (ME) 4*256kB (UE) 3*512kB (E) 1*1024kB (E) 2*2048kB (UM) 0*4096kB = 10216kB [ 1805.807061][ T9997] Node 0 DMA32: 1480*4kB (ME) 690*8kB (ME) 190*16kB (UME) 59*32kB (ME) 14*64kB (UM) 0*128kB 0*256kB 1*512kB (U) 0*1024kB 0*2048kB 0*4096kB = 17776kB [ 1805.822293][ T9997] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1805.841339][ T9997] Node 1 Normal: 629*4kB (UME) 404*8kB (UME) 290*16kB (UM) 221*32kB (UM) 143*64kB (UM) 3*128kB (UM) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 26996kB [ 1805.863463][ T9997] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1805.873118][ T9997] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1805.882461][ T9997] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1805.892076][ T9997] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1805.922068][ T9997] 931 total pagecache pages [ 1805.926699][ T9997] 0 pages in swap cache [ 1805.930870][ T9997] Swap cache stats: add 0, delete 0, find 0/0 [ 1805.963864][ T9997] Free swap = 0kB [ 1805.967628][ T9997] Total swap = 0kB [ 1805.971342][ T9997] 1965979 pages RAM [ 1805.983432][ T9997] 0 pages HighMem/MovableOnly [ 1805.988141][ T9997] 345342 pages reserved [ 1805.992339][ T9997] 0 pages cma reserved [ 1805.999133][ T9997] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/syz1,task=syz-executor.1,pid=18453,uid=0 [ 1806.014045][ T9997] Out of memory: Killed process 18453 (syz-executor.1) total-vm:74836kB, anon-rss:2216kB, file-rss:34688kB, shmem-rss:0kB, UID:0 pgtables:120kB oom_score_adj:1000 [ 1806.100993][T25238] blkid invoked oom-killer: gfp_mask=0x400dc0(GFP_KERNEL_ACCOUNT|__GFP_ZERO), order=0, oom_score_adj=-1000 [ 1806.140862][T25238] CPU: 0 PID: 25238 Comm: blkid Not tainted 5.6.0-rc3-syzkaller #0 [ 1806.148796][T25238] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1806.158852][T25238] Call Trace: [ 1806.162161][T25238] dump_stack+0x197/0x210 [ 1806.166510][T25238] dump_header+0x10b/0x82d [ 1806.170930][T25238] ? oom_kill_process+0x94/0x420 [ 1806.175886][T25238] oom_kill_process.cold+0x10/0x15 [ 1806.181016][T25238] out_of_memory+0x334/0x13c0 [ 1806.185717][T25238] ? oom_killer_disable+0x280/0x280 [ 1806.190935][T25238] ? mutex_trylock+0x252/0x2d0 [ 1806.195703][T25238] ? __alloc_pages_slowpath+0xc9e/0x2900 [ 1806.201353][T25238] __alloc_pages_slowpath+0x21fd/0x2900 [ 1806.206951][T25238] ? warn_alloc+0x110/0x110 [ 1806.211496][T25238] ? __kasan_check_read+0x11/0x20 [ 1806.216532][T25238] __alloc_pages_nodemask+0x646/0x910 [ 1806.221924][T25238] ? __alloc_pages_slowpath+0x2900/0x2900 [ 1806.227699][T25238] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1806.234292][T25238] alloc_pages_current+0x107/0x210 [ 1806.239396][T25238] __pmd_alloc+0x41/0x460 [ 1806.243711][T25238] ? ___might_sleep+0x163/0x2c0 [ 1806.248571][T25238] move_page_tables+0x19ae/0x21a0 [ 1806.253614][T25238] ? drop_rmap_locks.isra.0+0xc0/0xc0 [ 1806.259011][T25238] shift_arg_pages+0x1b3/0x480 [ 1806.263772][T25238] ? do_open_execat+0x690/0x690 [ 1806.268677][T25238] ? mprotect_fixup+0x4f7/0x9c0 [ 1806.273533][T25238] ? change_protection+0x28d0/0x28d0 [ 1806.279394][T25238] ? perf_event_exec+0x6c0/0x6c0 [ 1806.284320][T25238] ? get_random_u32+0x155/0x1e0 [ 1806.289162][T25238] setup_arg_pages+0x65f/0x810 [ 1806.293963][T25238] ? shift_arg_pages+0x480/0x480 [ 1806.298927][T25238] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1806.305151][T25238] ? get_random_u64+0x143/0x1d0 [ 1806.310149][T25238] load_elf_binary+0xae2/0x4b30 [ 1806.315048][T25238] ? search_binary_handler+0x127/0x570 [ 1806.320518][T25238] ? find_held_lock+0x35/0x130 [ 1806.325276][T25238] ? search_binary_handler+0x127/0x570 [ 1806.330747][T25238] ? elf_map+0x2b0/0x2b0 [ 1806.334996][T25238] ? __kasan_check_write+0x14/0x20 [ 1806.340149][T25238] search_binary_handler+0x16d/0x570 [ 1806.345429][T25238] __do_execve_file.isra.0+0x12fc/0x2270 [ 1806.351056][T25238] ? copy_strings_kernel+0x120/0x120 [ 1806.356358][T25238] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1806.362607][T25238] ? getname_flags+0x277/0x5b0 [ 1806.367351][T25238] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1806.373405][T25238] __x64_sys_execve+0x8f/0xc0 [ 1806.378068][T25238] do_syscall_64+0xfa/0x790 [ 1806.382595][T25238] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1806.388644][T25238] RIP: 0033:0x7ff0bbb69207 [ 1806.393057][T25238] Code: Bad RIP value. [ 1806.397110][T25238] RSP: 002b:00007ffe6dedc848 EFLAGS: 00000206 ORIG_RAX: 000000000000003b [ 1806.405511][T25238] RAX: ffffffffffffffda RBX: 00000000ffffffff RCX: 00007ff0bbb69207 [ 1806.413473][T25238] RDX: 0000000000c3b2b0 RSI: 00007ffe6dedc940 RDI: 00007ffe6dedd950 [ 1806.421461][T25238] RBP: 0000000000625500 R08: 0000000000001626 R09: 0000000000001626 [ 1806.429440][T25238] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000c3b2b0 [ 1806.437397][T25238] R13: 0000000000000007 R14: 0000000000c2a250 R15: 0000000000000005 [ 1806.476299][T25238] Mem-Info: [ 1806.479483][T25238] active_anon:241894 inactive_anon:244 isolated_anon:0 [ 1806.479483][T25238] active_file:25 inactive_file:214 isolated_file:0 [ 1806.479483][T25238] unevictable:0 dirty:0 writeback:0 unstable:0 [ 1806.479483][T25238] slab_reclaimable:15002 slab_unreclaimable:117203 [ 1806.479483][T25238] mapped:52261 shmem:666 pagetables:3454 bounce:0 [ 1806.479483][T25238] free:13861 free_pcp:190 free_cma:0 [ 1806.533399][T25238] Node 0 active_anon:954832kB inactive_anon:904kB active_file:96kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:208904kB dirty:0kB writeback:0kB shmem:2448kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 555008kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 1806.670678][T25238] Node 1 active_anon:12744kB inactive_anon:72kB active_file:4kB inactive_file:860kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:140kB dirty:0kB writeback:0kB shmem:216kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 1806.709440][T25238] Node 0 DMA free:10216kB min:220kB low:272kB high:324kB reserved_highatomic:0KB active_anon:2184kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:12kB pagetables:28kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1806.746872][T25238] lowmem_reserve[]: 0 2532 2532 2532 2532 [ 1806.752655][T25238] Node 0 DMA32 free:17744kB min:36068kB low:45084kB high:54100kB reserved_highatomic:0KB active_anon:952648kB inactive_anon:904kB active_file:96kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2596440kB mlocked:0kB kernel_stack:9072kB pagetables:8076kB bounce:0kB free_pcp:516kB local_pcp:280kB free_cma:0kB [ 1806.792569][T25238] lowmem_reserve[]: 0 0 0 0 0 [ 1806.836142][T25238] Node 0 Normal free:0kB min:0kB low:0kB high:0kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:0kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1806.876476][T25238] lowmem_reserve[]: 0 0 0 0 0 [ 1806.881211][T25238] Node 1 Normal free:26804kB min:53820kB low:67272kB high:80724kB reserved_highatomic:0KB active_anon:12828kB inactive_anon:72kB active_file:4kB inactive_file:920kB unevictable:0kB writepending:0kB present:3932160kB managed:3870200kB mlocked:0kB kernel_stack:2916kB pagetables:5712kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1806.923801][T25238] lowmem_reserve[]: 0 0 0 0 0 [ 1806.928541][T25238] Node 0 DMA: 22*4kB (M) 18*8kB (UME) 20*16kB (UME) 14*32kB (UME) 12*64kB (ME) 6*128kB (ME) 4*256kB (UE) 3*512kB (E) 1*1024kB (E) 2*2048kB (UM) 0*4096kB = 10216kB [ 1806.945002][T25238] Node 0 DMA32: 1481*4kB (UME) 690*8kB (ME) 190*16kB (UME) 61*32kB (UME) 13*64kB (M) 0*128kB 0*256kB 1*512kB (U) 0*1024kB 0*2048kB 0*4096kB = 17780kB [ 1806.970924][T25238] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1806.982576][T25238] Node 1 Normal: 581*4kB (ME) 388*8kB (ME) 278*16kB (UM) 234*32kB (UM) 146*64kB (UM) 2*128kB (UM) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 26964kB [ 1806.998041][T25238] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1807.007722][T25238] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1807.017267][T25238] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1807.026894][T25238] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1807.038158][T25238] 931 total pagecache pages [ 1807.042759][T25238] 0 pages in swap cache [ 1807.073091][T25238] Swap cache stats: add 0, delete 0, find 0/0 [ 1807.108355][T25238] Free swap = 0kB [ 1807.112124][T25238] Total swap = 0kB [ 1807.148046][T25238] 1965979 pages RAM [ 1807.151908][T25238] 0 pages HighMem/MovableOnly [ 1807.173543][T25238] 345342 pages reserved [ 1807.177756][T25238] 0 pages cma reserved [ 1807.181828][T25238] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/syz5,task=syz-executor.5,pid=12805,uid=0 [ 1807.271243][T25238] Out of memory: Killed process 12805 (syz-executor.5) total-vm:74704kB, anon-rss:2212kB, file-rss:34688kB, shmem-rss:0kB, UID:0 pgtables:124kB oom_score_adj:1000 [ 1807.410421][ T9883] rsyslogd invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1807.447524][ T9883] CPU: 1 PID: 9883 Comm: rsyslogd Not tainted 5.6.0-rc3-syzkaller #0 [ 1807.455639][ T9883] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1807.465698][ T9883] Call Trace: [ 1807.469000][ T9883] dump_stack+0x197/0x210 [ 1807.473344][ T9883] dump_header+0x10b/0x82d [ 1807.477767][ T9883] ? oom_kill_process+0x94/0x420 [ 1807.482735][ T9883] oom_kill_process.cold+0x10/0x15 [ 1807.487900][ T9883] out_of_memory+0x334/0x13c0 [ 1807.492614][ T9883] ? oom_killer_disable+0x280/0x280 [ 1807.497954][ T9883] ? mutex_trylock+0x252/0x2d0 [ 1807.502727][ T9883] ? __alloc_pages_slowpath+0xc9e/0x2900 [ 1807.508383][ T9883] __alloc_pages_slowpath+0x21fd/0x2900 [ 1807.514007][ T9883] ? warn_alloc+0x110/0x110 [ 1807.518556][ T9883] ? __kasan_check_read+0x11/0x20 [ 1807.523600][ T9883] __alloc_pages_nodemask+0x646/0x910 [ 1807.528978][ T9883] ? xas_descend+0x144/0x370 [ 1807.533586][ T9883] ? __alloc_pages_slowpath+0x2900/0x2900 [ 1807.539317][ T9883] ? __kasan_check_read+0x11/0x20 [ 1807.544365][ T9883] ? find_get_entry+0x4a6/0x7a0 [ 1807.549226][ T9883] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1807.555487][ T9883] alloc_pages_current+0x107/0x210 [ 1807.560616][ T9883] __page_cache_alloc+0x29d/0x490 [ 1807.565660][ T9883] pagecache_get_page+0x27e/0x9f0 [ 1807.570698][ T9883] ? __kasan_check_read+0x11/0x20 [ 1807.575744][ T9883] filemap_fault+0x9b1/0x3180 [ 1807.580435][ T9883] ? mark_held_locks+0xf0/0xf0 [ 1807.585239][ T9883] ? grab_cache_page_write_begin+0xb0/0xb0 [ 1807.591075][ T9883] ? __kasan_check_write+0x14/0x20 [ 1807.596203][ T9883] ? down_read+0x109/0x430 [ 1807.600636][ T9883] ? down_read_killable+0x490/0x490 [ 1807.605849][ T9883] ? find_lock_entry+0x650/0x650 [ 1807.610791][ T9883] ? pmd_val+0x85/0x100 [ 1807.614969][ T9883] ext4_filemap_fault+0x86/0xb2 [ 1807.619827][ T9883] __do_fault+0x111/0x540 [ 1807.624166][ T9883] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1807.630425][ T9883] __handle_mm_fault+0x2a96/0x3cc0 [ 1807.635576][ T9883] ? apply_to_existing_page_range+0x50/0x50 [ 1807.641484][ T9883] ? handle_mm_fault+0x292/0xa50 [ 1807.646459][ T9883] ? handle_mm_fault+0x7a0/0xa50 [ 1807.651417][ T9883] ? __kasan_check_read+0x11/0x20 [ 1807.656465][ T9883] handle_mm_fault+0x3b2/0xa50 [ 1807.661256][ T9883] do_page_fault+0x545/0x12e1 [ 1807.665962][ T9883] page_fault+0x39/0x40 [ 1807.670117][ T9883] RIP: 0033:0x7f9165834670 [ 1807.674542][ T9883] Code: Bad RIP value. [ 1807.678606][ T9883] RSP: 002b:00007f91634dccf8 EFLAGS: 00010202 [ 1807.684672][ T9883] RAX: 000000005e6025bd RBX: 00007f915c04d128 RCX: 0000000000000018 [ 1807.692646][ T9883] RDX: 000000000005677c RSI: 00007f91634dcd10 RDI: 00007f91634dcd00 [ 1807.700772][ T9883] RBP: 00007f915c04d120 R08: 000000005e6025bd R09: 00007f91658d1100 [ 1807.708748][ T9883] R10: 656d20666f207475 R11: 0000000000000000 R12: 0000000000000000 [ 1807.716736][ T9883] R13: 00007f9164d125a3 R14: 0000000000000da7 R15: 00007f9164d11623 [ 1807.771638][ T9883] Mem-Info: [ 1807.775070][ T9883] active_anon:241333 inactive_anon:244 isolated_anon:0 [ 1807.775070][ T9883] active_file:26 inactive_file:207 isolated_file:32 [ 1807.775070][ T9883] unevictable:0 dirty:0 writeback:0 unstable:0 [ 1807.775070][ T9883] slab_reclaimable:15002 slab_unreclaimable:117421 [ 1807.775070][ T9883] mapped:52261 shmem:666 pagetables:3429 bounce:0 [ 1807.775070][ T9883] free:13583 free_pcp:122 free_cma:0 [ 1807.813402][ T9883] Node 0 active_anon:952672kB inactive_anon:904kB active_file:100kB inactive_file:52kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:208904kB dirty:0kB writeback:0kB shmem:2448kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 555008kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 1807.851979][ T9883] Node 1 active_anon:12660kB inactive_anon:72kB active_file:4kB inactive_file:876kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:140kB dirty:0kB writeback:0kB shmem:216kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 1807.890567][ T9883] Node 0 DMA free:10216kB min:220kB low:272kB high:324kB reserved_highatomic:0KB active_anon:2184kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:12kB pagetables:28kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1808.049694][ T9883] lowmem_reserve[]: 0 2532 2532 2532 2532 [ 1808.057547][ T9883] Node 0 DMA32 free:17880kB min:36068kB low:45084kB high:54100kB reserved_highatomic:0KB active_anon:950480kB inactive_anon:904kB active_file:52kB inactive_file:56kB unevictable:0kB writepending:0kB present:3129332kB managed:2596440kB mlocked:0kB kernel_stack:9040kB pagetables:7976kB bounce:0kB free_pcp:288kB local_pcp:240kB free_cma:0kB [ 1808.101179][ T9883] lowmem_reserve[]: 0 0 0 0 0 [ 1808.106075][ T9883] Node 0 Normal free:0kB min:0kB low:0kB high:0kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:0kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1808.141738][ T9883] lowmem_reserve[]: 0 0 0 0 0 [ 1808.146757][ T9883] Node 1 Normal free:26568kB min:53820kB low:67272kB high:80724kB reserved_highatomic:0KB active_anon:12660kB inactive_anon:72kB active_file:0kB inactive_file:952kB unevictable:0kB writepending:0kB present:3932160kB managed:3870200kB mlocked:0kB kernel_stack:2884kB pagetables:5612kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1808.207011][ T9883] lowmem_reserve[]: 0 0 0 0 0 [ 1808.211931][ T9883] Node 0 DMA: 22*4kB (M) 18*8kB (UME) 20*16kB (UME) 14*32kB (UME) 12*64kB (ME) 6*128kB (ME) 4*256kB (UE) 3*512kB (E) 1*1024kB (E) 2*2048kB (UM) 0*4096kB = 10216kB [ 1808.243814][ T9883] Node 0 DMA32: 1485*4kB (ME) 695*8kB (UME) 191*16kB (ME) 59*32kB (ME) 13*64kB (M) 1*128kB (U) 1*256kB (U) 0*512kB 0*1024kB 0*2048kB 0*4096kB = 17660kB [ 1808.267375][ T9883] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1808.281791][ T9883] Node 1 Normal: 582*4kB (UME) 390*8kB (UME) 280*16kB (UM) 226*32kB (UM) 143*64kB (UM) 2*128kB (UM) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 26568kB [ 1808.361779][ T9883] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1808.377074][ T9883] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1808.386662][ T9883] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1808.396430][ T9883] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1808.405984][ T9883] 931 total pagecache pages [ 1808.410496][ T9883] 0 pages in swap cache [ 1808.415558][ T9883] Swap cache stats: add 0, delete 0, find 0/0 [ 1808.421636][ T9883] Free swap = 0kB [ 1808.426278][ T9883] Total swap = 0kB [ 1808.430016][ T9883] 1965979 pages RAM [ 1808.433893][ T9883] 0 pages HighMem/MovableOnly [ 1808.438571][ T9883] 345342 pages reserved [ 1808.442878][ T9883] 0 pages cma reserved [ 1808.448884][ T9883] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/syz1,task=syz-executor.1,pid=12634,uid=0 [ 1808.464439][ T9883] Out of memory: Killed process 12634 (syz-executor.1) total-vm:74704kB, anon-rss:2208kB, file-rss:34688kB, shmem-rss:0kB, UID:0 pgtables:120kB oom_score_adj:1000 [ 1808.584213][ T9997] syz-fuzzer invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1808.614005][ T9997] CPU: 0 PID: 9997 Comm: syz-fuzzer Not tainted 5.6.0-rc3-syzkaller #0 [ 1808.622290][ T9997] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1808.632351][ T9997] Call Trace: [ 1808.635663][ T9997] dump_stack+0x197/0x210 [ 1808.640014][ T9997] dump_header+0x10b/0x82d [ 1808.644434][ T9997] ? oom_kill_process+0x94/0x420 [ 1808.649392][ T9997] oom_kill_process.cold+0x10/0x15 [ 1808.654520][ T9997] out_of_memory+0x334/0x13c0 [ 1808.659220][ T9997] ? oom_killer_disable+0x280/0x280 [ 1808.664441][ T9997] ? mutex_trylock+0x252/0x2d0 [ 1808.669206][ T9997] ? __alloc_pages_slowpath+0xc9e/0x2900 [ 1808.674854][ T9997] __alloc_pages_slowpath+0x21fd/0x2900 [ 1808.680445][ T9997] ? warn_alloc+0x110/0x110 [ 1808.684971][ T9997] ? __kasan_check_read+0x11/0x20 [ 1808.690099][ T9997] __alloc_pages_nodemask+0x646/0x910 [ 1808.695454][ T9997] ? xas_descend+0x144/0x370 [ 1808.700163][ T9997] ? __alloc_pages_slowpath+0x2900/0x2900 [ 1808.705867][ T9997] ? __kasan_check_read+0x11/0x20 [ 1808.710882][ T9997] ? find_get_entry+0x4a6/0x7a0 [ 1808.715720][ T9997] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1808.721947][ T9997] alloc_pages_current+0x107/0x210 [ 1808.727059][ T9997] __page_cache_alloc+0x29d/0x490 [ 1808.732069][ T9997] pagecache_get_page+0x27e/0x9f0 [ 1808.737078][ T9997] ? __kasan_check_read+0x11/0x20 [ 1808.742089][ T9997] filemap_fault+0x9b1/0x3180 [ 1808.746778][ T9997] ? mark_held_locks+0xf0/0xf0 [ 1808.751552][ T9997] ? grab_cache_page_write_begin+0xb0/0xb0 [ 1808.757435][ T9997] ? __kasan_check_write+0x14/0x20 [ 1808.762526][ T9997] ? down_read+0x109/0x430 [ 1808.766927][ T9997] ? down_read_killable+0x490/0x490 [ 1808.772122][ T9997] ? find_lock_entry+0x650/0x650 [ 1808.777068][ T9997] ? pmd_val+0x85/0x100 [ 1808.781210][ T9997] ext4_filemap_fault+0x86/0xb2 [ 1808.786064][ T9997] __do_fault+0x111/0x540 [ 1808.790391][ T9997] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1808.796807][ T9997] __handle_mm_fault+0x2a96/0x3cc0 [ 1808.801942][ T9997] ? apply_to_existing_page_range+0x50/0x50 [ 1808.807841][ T9997] ? handle_mm_fault+0x292/0xa50 [ 1808.812791][ T9997] ? handle_mm_fault+0x7a0/0xa50 [ 1808.817750][ T9997] ? __kasan_check_read+0x11/0x20 [ 1808.822766][ T9997] handle_mm_fault+0x3b2/0xa50 [ 1808.827526][ T9997] do_page_fault+0x545/0x12e1 [ 1808.832208][ T9997] page_fault+0x39/0x40 [ 1808.836342][ T9997] RIP: 0033:0x43b2bd [ 1808.840238][ T9997] Code: Bad RIP value. [ 1808.844280][ T9997] RSP: 002b:000000c000051f50 EFLAGS: 00010206 [ 1808.850339][ T9997] RAX: 0000000000000000 RBX: 0000000000004e20 RCX: 000000000046068d [ 1808.858291][ T9997] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000c000051f30 [ 1808.866254][ T9997] RBP: 000000c000051f48 R08: 000000c000001200 R09: 00000000000006ff [ 1808.874225][ T9997] R10: 000000c000051ed0 R11: 0000000000000202 R12: 00000000004338c0 [ 1808.882238][ T9997] R13: 0000000000000000 R14: 0000000000ac78a4 R15: 0000000000000000 [ 1808.954287][ T9997] Mem-Info: [ 1808.957484][ T9997] active_anon:240789 inactive_anon:244 isolated_anon:0 [ 1808.957484][ T9997] active_file:33 inactive_file:229 isolated_file:0 [ 1808.957484][ T9997] unevictable:0 dirty:0 writeback:0 unstable:0 [ 1808.957484][ T9997] slab_reclaimable:15002 slab_unreclaimable:117581 [ 1808.957484][ T9997] mapped:52261 shmem:666 pagetables:3380 bounce:0 [ 1808.957484][ T9997] free:13702 free_pcp:0 free_cma:0 [ 1809.093460][ T9997] Node 0 active_anon:950488kB inactive_anon:904kB active_file:56kB inactive_file:52kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:208904kB dirty:0kB writeback:0kB shmem:2448kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 550912kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 1809.146510][ T9997] Node 1 active_anon:12660kB inactive_anon:72kB active_file:8kB inactive_file:888kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:140kB dirty:0kB writeback:0kB shmem:216kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1809.174436][ T9997] Node 0 DMA free:10216kB min:220kB low:272kB high:324kB reserved_highatomic:0KB active_anon:2184kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:12kB pagetables:28kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1809.233876][ T9997] lowmem_reserve[]: 0 2532 2532 2532 2532 [ 1809.239661][ T9997] Node 0 DMA32 free:17764kB min:36068kB low:45084kB high:54100kB reserved_highatomic:0KB active_anon:948304kB inactive_anon:904kB active_file:56kB inactive_file:52kB unevictable:0kB writepending:0kB present:3129332kB managed:2596440kB mlocked:0kB kernel_stack:9008kB pagetables:7876kB bounce:0kB free_pcp:492kB local_pcp:248kB free_cma:0kB [ 1809.355527][ T9997] lowmem_reserve[]: 0 0 0 0 0 [ 1809.360280][ T9997] Node 0 Normal free:0kB min:0kB low:0kB high:0kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:0kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1809.389024][ T9997] lowmem_reserve[]: 0 0 0 0 0 [ 1809.393873][ T9997] Node 1 Normal free:26568kB min:53820kB low:67272kB high:80724kB reserved_highatomic:0KB active_anon:12660kB inactive_anon:72kB active_file:8kB inactive_file:944kB unevictable:0kB writepending:0kB present:3932160kB managed:3870200kB mlocked:0kB kernel_stack:2884kB pagetables:5612kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1809.432968][ T9997] lowmem_reserve[]: 0 0 0 0 0 [ 1809.437846][ T9997] Node 0 DMA: 22*4kB (M) 18*8kB (UME) 20*16kB (UME) 14*32kB (UME) 12*64kB (ME) 6*128kB (ME) 4*256kB (UE) 3*512kB (E) 1*1024kB (E) 2*2048kB (UM) 0*4096kB = 10216kB [ 1809.469285][ T9997] Node 0 DMA32: 1495*4kB (UME) 704*8kB (UME) 192*16kB (ME) 61*32kB (UME) 13*64kB (M) 1*128kB (U) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 17596kB [ 1809.550516][ T9997] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1809.607368][ T9997] Node 1 Normal: 582*4kB (UME) 390*8kB (UME) 280*16kB (UM) 226*32kB (UM) 143*64kB (UM) 2*128kB (UM) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 26568kB [ 1809.663284][ T9997] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1809.672886][ T9997] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1809.743500][ T9997] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1809.753070][ T9997] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1809.787041][ T9997] 931 total pagecache pages [ 1809.791730][ T9997] 0 pages in swap cache [ 1809.803615][ T9997] Swap cache stats: add 0, delete 0, find 0/0 [ 1809.809700][ T9997] Free swap = 0kB [ 1809.822703][ T9997] Total swap = 0kB [ 1809.826590][ T9997] 1965979 pages RAM [ 1809.830406][ T9997] 0 pages HighMem/MovableOnly [ 1809.835188][ T9997] 345342 pages reserved [ 1809.839338][ T9997] 0 pages cma reserved [ 1809.843501][ T9997] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/syz0,task=syz-executor.0,pid=10575,uid=0 [ 1809.858248][ T9997] Out of memory: Killed process 10575 (syz-executor.0) total-vm:74704kB, anon-rss:2208kB, file-rss:34688kB, shmem-rss:0kB, UID:0 pgtables:120kB oom_score_adj:1000 [ 1809.876031][ T1134] oom_reaper: reaped process 10575 (syz-executor.0), now anon-rss:0kB, file-rss:34816kB, shmem-rss:0kB [ 1809.964274][T13812] kworker/u4:12 invoked oom-killer: gfp_mask=0x40cc0(GFP_KERNEL|__GFP_COMP), order=1, oom_score_adj=0 [ 1810.003476][T13812] CPU: 0 PID: 13812 Comm: kworker/u4:12 Not tainted 5.6.0-rc3-syzkaller #0 [ 1810.012241][T13812] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1810.022332][T13812] Workqueue: krdsd rds_connect_worker [ 1810.027710][T13812] Call Trace: [ 1810.031019][T13812] dump_stack+0x197/0x210 [ 1810.035401][T13812] dump_header+0x10b/0x82d [ 1810.039820][T13812] ? oom_kill_process+0x94/0x420 [ 1810.044776][T13812] oom_kill_process.cold+0x10/0x15 [ 1810.049899][T13812] out_of_memory+0x334/0x13c0 [ 1810.054600][T13812] ? oom_killer_disable+0x280/0x280 [ 1810.059827][T13812] ? mutex_trylock+0x252/0x2d0 [ 1810.064602][T13812] ? __alloc_pages_slowpath+0xc9e/0x2900 [ 1810.070255][T13812] __alloc_pages_slowpath+0x21fd/0x2900 [ 1810.075886][T13812] ? warn_alloc+0x110/0x110 [ 1810.080434][T13812] ? __kasan_check_read+0x11/0x20 [ 1810.085477][T13812] __alloc_pages_nodemask+0x646/0x910 [ 1810.090852][T13812] ? mark_lock+0xc2/0x1220 [ 1810.095375][T13812] ? __alloc_pages_slowpath+0x2900/0x2900 [ 1810.101111][T13812] ? cache_grow_begin+0x36d/0xc60 [ 1810.106142][T13812] ? lockdep_hardirqs_on+0x421/0x5e0 [ 1810.111437][T13812] ? trace_hardirqs_on+0x67/0x240 [ 1810.116490][T13812] cache_grow_begin+0x90/0xc60 [ 1810.121265][T13812] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1810.127668][T13812] ? mempolicy_slab_node+0x139/0x390 [ 1810.132986][T13812] fallback_alloc+0x1f8/0x2d0 [ 1810.137698][T13812] ____cache_alloc_node+0x1bc/0x1d0 [ 1810.142909][T13812] ? trace_hardirqs_off+0x62/0x240 [ 1810.148053][T13812] kmem_cache_alloc+0x1ef/0x710 [ 1810.152967][T13812] sk_prot_alloc+0x67/0x310 [ 1810.157490][T13812] sk_alloc+0x39/0xfd0 [ 1810.161577][T13812] inet_create+0x363/0xe10 [ 1810.166019][T13812] __sock_create+0x3ce/0x730 [ 1810.170634][T13812] sock_create_kern+0x3b/0x50 [ 1810.175330][T13812] rds_tcp_conn_path_connect+0x466/0x880 [ 1810.180973][T13812] ? rds_tcp_state_change+0x280/0x280 [ 1810.186393][T13812] ? rcu_lockdep_current_cpu_online+0xe3/0x130 [ 1810.192566][T13812] ? rcu_read_lock_sched_held+0x9c/0xd0 [ 1810.198131][T13812] rds_connect_worker+0x1b6/0x2d0 [ 1810.203169][T13812] process_one_work+0xa05/0x17a0 [ 1810.208112][T13812] ? mark_held_locks+0xf0/0xf0 [ 1810.212911][T13812] ? pwq_dec_nr_in_flight+0x320/0x320 [ 1810.218296][T13812] ? lock_acquire+0x190/0x410 [ 1810.223032][T13812] worker_thread+0x98/0xe40 [ 1810.227607][T13812] kthread+0x361/0x430 [ 1810.231691][T13812] ? process_one_work+0x17a0/0x17a0 [ 1810.236900][T13812] ? kthread_mod_delayed_work+0x1f0/0x1f0 [ 1810.242636][T13812] ret_from_fork+0x24/0x30 [ 1810.269413][T13812] Mem-Info: [ 1810.272759][T13812] active_anon:240245 inactive_anon:244 isolated_anon:0 [ 1810.272759][T13812] active_file:27 inactive_file:231 isolated_file:0 [ 1810.272759][T13812] unevictable:0 dirty:0 writeback:0 unstable:0 [ 1810.272759][T13812] slab_reclaimable:15002 slab_unreclaimable:117579 [ 1810.272759][T13812] mapped:52261 shmem:666 pagetables:3354 bounce:0 [ 1810.272759][T13812] free:13709 free_pcp:114 free_cma:0 [ 1810.310404][T13812] Node 0 active_anon:948320kB inactive_anon:904kB active_file:104kB inactive_file:4kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:208904kB dirty:0kB writeback:0kB shmem:2448kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 548864kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1810.339150][T13812] Node 1 active_anon:12660kB inactive_anon:72kB active_file:4kB inactive_file:920kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:140kB dirty:0kB writeback:0kB shmem:216kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 1810.423405][T13812] Node 0 DMA free:10216kB min:220kB low:272kB high:324kB reserved_highatomic:0KB active_anon:2184kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:12kB pagetables:28kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1810.547480][T13812] lowmem_reserve[]: 0 2532 2532 2532 2532 [ 1810.553538][T13812] Node 0 DMA32 free:17516kB min:36068kB low:45084kB high:54100kB reserved_highatomic:0KB active_anon:946136kB inactive_anon:904kB active_file:96kB inactive_file:4kB unevictable:0kB writepending:0kB present:3129332kB managed:2596440kB mlocked:0kB kernel_stack:9008kB pagetables:7776kB bounce:0kB free_pcp:488kB local_pcp:248kB free_cma:0kB [ 1810.588665][T13812] lowmem_reserve[]: 0 0 0 0 0 [ 1810.593914][T13812] Node 0 Normal free:0kB min:0kB low:0kB high:0kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:0kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1810.642314][T13812] lowmem_reserve[]: 0 0 0 0 0 [ 1810.647200][T13812] Node 1 Normal free:26568kB min:53820kB low:67272kB high:80724kB reserved_highatomic:0KB active_anon:12660kB inactive_anon:72kB active_file:4kB inactive_file:948kB unevictable:0kB writepending:0kB present:3932160kB managed:3870200kB mlocked:0kB kernel_stack:2884kB pagetables:5612kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1810.903312][T13812] lowmem_reserve[]: 0 0 0 0 0 [ 1810.908065][T13812] Node 0 DMA: 22*4kB (M) 18*8kB (UME) 20*16kB (UME) 14*32kB (UME) 12*64kB (ME) 6*128kB (ME) 4*256kB (UE) 3*512kB (E) 1*1024kB (E) 2*2048kB (UM) 0*4096kB = 10216kB [ 1810.951487][T13812] Node 0 DMA32: 1463*4kB (ME) 673*8kB (ME) 191*16kB (UME) 62*32kB (UME) 14*64kB (UM) 1*128kB (U) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 17300kB [ 1810.989129][T13812] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1811.006653][T13812] Node 1 Normal: 582*4kB (UME) 390*8kB (UME) 280*16kB (UM) 226*32kB (UM) 143*64kB (UM) 2*128kB (UM) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 26568kB [ 1811.022552][T13812] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1811.058776][T13812] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1811.103314][T13812] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1811.112909][T13812] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1811.128440][T13812] 931 total pagecache pages [ 1811.132982][T13812] 0 pages in swap cache [ 1811.137426][T13812] Swap cache stats: add 0, delete 0, find 0/0 [ 1811.143623][T13812] Free swap = 0kB [ 1811.147345][T13812] Total swap = 0kB [ 1811.151064][T13812] 1965979 pages RAM [ 1811.155619][T13812] 0 pages HighMem/MovableOnly [ 1811.160303][T13812] 345342 pages reserved [ 1811.164620][T13812] 0 pages cma reserved [ 1811.168691][T13812] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/syz3,task=syz-executor.3,pid=16029,uid=0 [ 1811.184428][T13812] Out of memory: Killed process 16029 (syz-executor.3) total-vm:74704kB, anon-rss:2180kB, file-rss:34688kB, shmem-rss:0kB, UID:0 pgtables:120kB oom_score_adj:1000 [ 1811.202483][ T1134] oom_reaper: reaped process 16029 (syz-executor.3), now anon-rss:0kB, file-rss:34816kB, shmem-rss:0kB [ 1811.296829][T25238] blkid invoked oom-killer: gfp_mask=0x400dc0(GFP_KERNEL_ACCOUNT|__GFP_ZERO), order=0, oom_score_adj=-1000 [ 1811.369958][T25238] CPU: 1 PID: 25238 Comm: blkid Not tainted 5.6.0-rc3-syzkaller #0 [ 1811.377935][T25238] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1811.387999][T25238] Call Trace: [ 1811.391304][T25238] dump_stack+0x197/0x210 [ 1811.395658][T25238] dump_header+0x10b/0x82d [ 1811.400078][T25238] ? oom_kill_process+0x94/0x420 [ 1811.405038][T25238] oom_kill_process.cold+0x10/0x15 [ 1811.410164][T25238] out_of_memory+0x334/0x13c0 [ 1811.414868][T25238] ? oom_killer_disable+0x280/0x280 [ 1811.420082][T25238] ? mutex_trylock+0x252/0x2d0 [ 1811.424855][T25238] ? __alloc_pages_slowpath+0xc9e/0x2900 [ 1811.430502][T25238] __alloc_pages_slowpath+0x21fd/0x2900 [ 1811.436124][T25238] ? warn_alloc+0x110/0x110 [ 1811.440676][T25238] ? __kasan_check_read+0x11/0x20 [ 1811.445727][T25238] __alloc_pages_nodemask+0x646/0x910 [ 1811.451324][T25238] ? __alloc_pages_slowpath+0x2900/0x2900 [ 1811.457116][T25238] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1811.463385][T25238] alloc_pages_current+0x107/0x210 [ 1811.468515][T25238] __pmd_alloc+0x41/0x460 [ 1811.472851][T25238] ? ___might_sleep+0x163/0x2c0 [ 1811.477719][T25238] move_page_tables+0x19ae/0x21a0 [ 1811.482789][T25238] ? drop_rmap_locks.isra.0+0xc0/0xc0 [ 1811.488208][T25238] shift_arg_pages+0x1b3/0x480 [ 1811.492992][T25238] ? do_open_execat+0x690/0x690 [ 1811.497858][T25238] ? mprotect_fixup+0x4f7/0x9c0 [ 1811.502733][T25238] ? change_protection+0x28d0/0x28d0 [ 1811.508024][T25238] ? perf_event_exec+0x6c0/0x6c0 [ 1811.512971][T25238] ? get_random_u32+0x155/0x1e0 [ 1811.517852][T25238] setup_arg_pages+0x65f/0x810 [ 1811.522642][T25238] ? shift_arg_pages+0x480/0x480 [ 1811.527589][T25238] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1811.533836][T25238] ? get_random_u64+0x143/0x1d0 [ 1811.538725][T25238] load_elf_binary+0xae2/0x4b30 [ 1811.543596][T25238] ? search_binary_handler+0x127/0x570 [ 1811.549059][T25238] ? find_held_lock+0x35/0x130 [ 1811.553830][T25238] ? search_binary_handler+0x127/0x570 [ 1811.559312][T25238] ? elf_map+0x2b0/0x2b0 [ 1811.563582][T25238] ? __kasan_check_write+0x14/0x20 [ 1811.568714][T25238] search_binary_handler+0x16d/0x570 [ 1811.574026][T25238] __do_execve_file.isra.0+0x12fc/0x2270 [ 1811.579687][T25238] ? copy_strings_kernel+0x120/0x120 [ 1811.584997][T25238] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1811.591242][T25238] ? getname_flags+0x277/0x5b0 [ 1811.596014][T25238] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1811.602100][T25238] __x64_sys_execve+0x8f/0xc0 [ 1811.606795][T25238] do_syscall_64+0xfa/0x790 [ 1811.611337][T25238] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1811.617229][T25238] RIP: 0033:0x7ff0bbb69207 [ 1811.621659][T25238] Code: Bad RIP value. [ 1811.625736][T25238] RSP: 002b:00007ffe6dedc848 EFLAGS: 00000206 ORIG_RAX: 000000000000003b [ 1811.634268][T25238] RAX: ffffffffffffffda RBX: 00000000ffffffff RCX: 00007ff0bbb69207 [ 1811.642246][T25238] RDX: 0000000000c3b2b0 RSI: 00007ffe6dedc940 RDI: 00007ffe6dedd950 [ 1811.650225][T25238] RBP: 0000000000625500 R08: 0000000000001626 R09: 0000000000001626 [ 1811.658204][T25238] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000c3b2b0 [ 1811.666187][T25238] R13: 0000000000000007 R14: 0000000000c2a250 R15: 0000000000000005 [ 1811.730951][T25238] Mem-Info: [ 1811.734599][T25238] active_anon:239713 inactive_anon:244 isolated_anon:0 [ 1811.734599][T25238] active_file:17 inactive_file:223 isolated_file:0 [ 1811.734599][T25238] unevictable:0 dirty:0 writeback:0 unstable:0 [ 1811.734599][T25238] slab_reclaimable:15002 slab_unreclaimable:117612 [ 1811.734599][T25238] mapped:52261 shmem:666 pagetables:3317 bounce:0 [ 1811.734599][T25238] free:13663 free_pcp:60 free_cma:0 [ 1811.923746][T25238] Node 0 active_anon:946192kB inactive_anon:904kB active_file:52kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:208904kB dirty:0kB writeback:0kB shmem:2448kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 548864kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1811.970337][T25238] Node 1 active_anon:12660kB inactive_anon:72kB active_file:8kB inactive_file:880kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:140kB dirty:0kB writeback:0kB shmem:216kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1812.093328][T25238] Node 0 DMA free:10216kB min:220kB low:272kB high:324kB reserved_highatomic:0KB active_anon:136kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:12kB pagetables:28kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1812.132497][T25238] lowmem_reserve[]: 0 2532 2532 2532 2532 [ 1812.138515][T25238] Node 0 DMA32 free:29992kB min:36068kB low:45084kB high:54100kB reserved_highatomic:0KB active_anon:946048kB inactive_anon:904kB active_file:96kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2596440kB mlocked:0kB kernel_stack:8920kB pagetables:7676kB bounce:0kB free_pcp:244kB local_pcp:244kB free_cma:0kB [ 1812.287632][T25238] lowmem_reserve[]: 0 0 0 0 0 [ 1812.292403][T25238] Node 0 Normal free:0kB min:0kB low:0kB high:0kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:0kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1812.388705][T25238] lowmem_reserve[]: 0 0 0 0 0 [ 1812.393666][T25238] Node 1 Normal free:26600kB min:53820kB low:67272kB high:80724kB reserved_highatomic:0KB active_anon:12660kB inactive_anon:72kB active_file:4kB inactive_file:892kB unevictable:0kB writepending:0kB present:3932160kB managed:3870200kB mlocked:0kB kernel_stack:2884kB pagetables:5612kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1812.428694][T25238] lowmem_reserve[]: 0 0 0 0 0 [ 1812.441400][T25238] Node 0 DMA: 22*4kB (M) 19*8kB (UME) 20*16kB (UME) 14*32kB (UME) 12*64kB (ME) 6*128kB (ME) 4*256kB (UE) 3*512kB (E) 1*1024kB (E) 2*2048kB (M) 0*4096kB = 10224kB [ 1812.475107][T25238] Node 0 DMA32: 1474*4kB (UME) 673*8kB (UME) 174*16kB (ME) 46*32kB (ME) 3*64kB (M) 1*128kB (U) 0*256kB 0*512kB 0*1024kB 1*2048kB (U) 0*4096kB = 17904kB [ 1812.492741][T25238] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1812.504401][T25238] Node 1 Normal: 582*4kB (UME) 390*8kB (UME) 280*16kB (UM) 227*32kB (UM) 143*64kB (UM) 2*128kB (UM) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 26600kB [ 1812.520133][T25238] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1812.529793][T25238] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1812.539782][T25238] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1812.549474][T25238] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1812.559225][T25238] 931 total pagecache pages [ 1812.593449][T25238] 0 pages in swap cache [ 1812.597679][T25238] Swap cache stats: add 0, delete 0, find 0/0 [ 1812.646945][T25238] Free swap = 0kB [ 1812.650720][T25238] Total swap = 0kB [ 1812.670262][T25238] 1965979 pages RAM [ 1812.677382][T25238] 0 pages HighMem/MovableOnly [ 1812.682071][T25238] 345342 pages reserved [ 1812.691583][T25238] 0 pages cma reserved [ 1812.698281][T25238] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/syz2,task=syz-executor.2,pid=14860,uid=0 [ 1812.723316][T25238] Out of memory: Killed process 14860 (syz-executor.2) total-vm:66636kB, anon-rss:1400kB, file-rss:34688kB, shmem-rss:0kB, UID:0 pgtables:124kB oom_score_adj:1000 [ 1812.832012][T10157] syz-fuzzer invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1812.862648][T10157] CPU: 0 PID: 10157 Comm: syz-fuzzer Not tainted 5.6.0-rc3-syzkaller #0 [ 1812.871025][T10157] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1812.881098][T10157] Call Trace: [ 1812.884399][T10157] dump_stack+0x197/0x210 [ 1812.888725][T10157] dump_header+0x10b/0x82d [ 1812.893122][T10157] ? oom_kill_process+0x94/0x420 [ 1812.898104][T10157] oom_kill_process.cold+0x10/0x15 [ 1812.903213][T10157] out_of_memory+0x334/0x13c0 [ 1812.907899][T10157] ? oom_killer_disable+0x280/0x280 [ 1812.913082][T10157] ? mutex_trylock+0x252/0x2d0 [ 1812.917826][T10157] ? __alloc_pages_slowpath+0xc9e/0x2900 [ 1812.923461][T10157] __alloc_pages_slowpath+0x21fd/0x2900 [ 1812.929007][T10157] ? warn_alloc+0x110/0x110 [ 1812.933513][T10157] ? __kasan_check_read+0x11/0x20 [ 1812.938527][T10157] __alloc_pages_nodemask+0x646/0x910 [ 1812.943908][T10157] ? xas_descend+0x144/0x370 [ 1812.948482][T10157] ? __alloc_pages_slowpath+0x2900/0x2900 [ 1812.954182][T10157] ? __kasan_check_read+0x11/0x20 [ 1812.959207][T10157] ? find_get_entry+0x4a6/0x7a0 [ 1812.964060][T10157] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1812.970291][T10157] alloc_pages_current+0x107/0x210 [ 1812.975385][T10157] __page_cache_alloc+0x29d/0x490 [ 1812.980395][T10157] pagecache_get_page+0x27e/0x9f0 [ 1812.985400][T10157] ? __kasan_check_read+0x11/0x20 [ 1812.990406][T10157] filemap_fault+0x9b1/0x3180 [ 1812.995064][T10157] ? mark_held_locks+0xf0/0xf0 [ 1812.999821][T10157] ? grab_cache_page_write_begin+0xb0/0xb0 [ 1813.005630][T10157] ? __kasan_check_write+0x14/0x20 [ 1813.010734][T10157] ? down_read+0x109/0x430 [ 1813.015135][T10157] ? down_read_killable+0x490/0x490 [ 1813.020333][T10157] ? find_lock_entry+0x650/0x650 [ 1813.025250][T10157] ? pmd_val+0x85/0x100 [ 1813.029396][T10157] ext4_filemap_fault+0x86/0xb2 [ 1813.034230][T10157] __do_fault+0x111/0x540 [ 1813.038638][T10157] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1813.044889][T10157] __handle_mm_fault+0x2a96/0x3cc0 [ 1813.050021][T10157] ? apply_to_existing_page_range+0x50/0x50 [ 1813.055963][T10157] ? handle_mm_fault+0x292/0xa50 [ 1813.061042][T10157] ? handle_mm_fault+0x7a0/0xa50 [ 1813.065976][T10157] ? __kasan_check_read+0x11/0x20 [ 1813.071150][T10157] handle_mm_fault+0x3b2/0xa50 [ 1813.075922][T10157] do_page_fault+0x545/0x12e1 [ 1813.080648][T10157] page_fault+0x39/0x40 [ 1813.084832][T10157] RIP: 0033:0x41a282 [ 1813.088779][T10157] Code: Bad RIP value. [ 1813.092832][T10157] RSP: 002b:000000c000123f20 EFLAGS: 00010212 [ 1813.098884][T10157] RAX: 00000004b6771078 RBX: 000001a0c702b31e RCX: 000000c00002e500 [ 1813.106839][T10157] RDX: 000000005474c3e9 RSI: 00007fffa3c88090 RDI: 00000000000566fe [ 1813.114831][T10157] RBP: 000000c000123f18 R08: 00007fffa3c88080 R09: 00000000000006ff [ 1813.122801][T10157] R10: 00000000020af608 R11: 000000000000012d R12: 0000000000000003 [ 1813.130756][T10157] R13: 0000000000000001 R14: 0000019af1dbf8f1 R15: 00000000000094d5 [ 1813.193418][T10157] Mem-Info: [ 1813.196617][T10157] active_anon:239374 inactive_anon:244 isolated_anon:0 [ 1813.196617][T10157] active_file:26 inactive_file:224 isolated_file:0 [ 1813.196617][T10157] unevictable:0 dirty:0 writeback:0 unstable:0 [ 1813.196617][T10157] slab_reclaimable:15002 slab_unreclaimable:114824 [ 1813.196617][T10157] mapped:52261 shmem:666 pagetables:3304 bounce:0 [ 1813.196617][T10157] free:13692 free_pcp:67 free_cma:0 [ 1813.404744][T10157] Node 0 active_anon:944836kB inactive_anon:904kB active_file:96kB inactive_file:4kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:208904kB dirty:0kB writeback:0kB shmem:2448kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 546816kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 1813.475506][T10157] Node 1 active_anon:12660kB inactive_anon:72kB active_file:4kB inactive_file:876kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:140kB dirty:0kB writeback:0kB shmem:216kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1813.510546][T10157] Node 0 DMA free:10224kB min:220kB low:272kB high:324kB reserved_highatomic:0KB active_anon:136kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:12kB pagetables:28kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1813.555174][T10157] lowmem_reserve[]: 0 2532 2532 2532 2532 [ 1813.560958][T10157] Node 0 DMA32 free:17492kB min:36068kB low:45084kB high:54100kB reserved_highatomic:2048KB active_anon:944700kB inactive_anon:904kB active_file:100kB inactive_file:4kB unevictable:0kB writepending:0kB present:3129332kB managed:2596440kB mlocked:0kB kernel_stack:8880kB pagetables:7576kB bounce:0kB free_pcp:244kB local_pcp:0kB free_cma:0kB [ 1813.643202][T10157] lowmem_reserve[]: 0 0 0 0 0 [ 1813.647951][T10157] Node 0 Normal free:0kB min:0kB low:0kB high:0kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:0kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1813.753397][T10157] lowmem_reserve[]: 0 0 0 0 0 [ 1813.758155][T10157] Node 1 Normal free:26600kB min:53820kB low:67272kB high:80724kB reserved_highatomic:0KB active_anon:12660kB inactive_anon:72kB active_file:4kB inactive_file:888kB unevictable:0kB writepending:0kB present:3932160kB managed:3870200kB mlocked:0kB kernel_stack:2884kB pagetables:5612kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1813.800217][T10157] lowmem_reserve[]: 0 0 0 0 0 [ 1813.805047][T10157] Node 0 DMA: 22*4kB (M) 19*8kB (UME) 20*16kB (UME) 14*32kB (UME) 12*64kB (ME) 6*128kB (ME) 4*256kB (UE) 3*512kB (E) 1*1024kB (E) 2*2048kB (M) 0*4096kB = 10224kB [ 1813.821431][T10157] Node 0 DMA32: 1473*4kB (ME) 680*8kB (UMEH) 177*16kB (UMEH) 47*32kB (UME) 5*64kB (UMH) 2*128kB (UH) 1*256kB (H) 2*512kB (UH) 0*1024kB 0*2048kB 0*4096kB = 17524kB [ 1813.914302][T10157] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1813.953259][T10157] Node 1 Normal: 582*4kB (UME) 390*8kB (UME) 280*16kB (UM) 227*32kB (UM) 143*64kB (UM) 2*128kB (UM) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 26600kB [ 1814.001724][T10157] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1814.026410][T10157] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1814.044193][T10157] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1814.059056][T10157] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1814.177174][T10157] 931 total pagecache pages [ 1814.181731][T10157] 0 pages in swap cache [ 1814.195069][T10157] Swap cache stats: add 0, delete 0, find 0/0 [ 1814.201285][T10157] Free swap = 0kB [ 1814.212190][T10157] Total swap = 0kB [ 1814.216250][T10157] 1965979 pages RAM [ 1814.220067][T10157] 0 pages HighMem/MovableOnly [ 1814.232428][T10157] 345342 pages reserved [ 1814.237135][T10157] 0 pages cma reserved [ 1814.241226][T10157] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/syz5,task=syz-executor.5,pid=15555,uid=0 [ 1814.273525][T10157] Out of memory: Killed process 15555 (syz-executor.5) total-vm:75364kB, anon-rss:248kB, file-rss:34816kB, shmem-rss:0kB, UID:0 pgtables:148kB oom_score_adj:1000 [ 1814.370323][ T4216] udevd invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=-1000 [ 1814.409669][ T4216] CPU: 0 PID: 4216 Comm: udevd Not tainted 5.6.0-rc3-syzkaller #0 [ 1814.417523][ T4216] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1814.427704][ T4216] Call Trace: [ 1814.431016][ T4216] dump_stack+0x197/0x210 [ 1814.435377][ T4216] dump_header+0x10b/0x82d [ 1814.439796][ T4216] ? oom_kill_process+0x94/0x420 [ 1814.444748][ T4216] oom_kill_process.cold+0x10/0x15 [ 1814.449879][ T4216] out_of_memory+0x334/0x13c0 [ 1814.454585][ T4216] ? oom_killer_disable+0x280/0x280 [ 1814.459798][ T4216] ? mutex_trylock+0x252/0x2d0 [ 1814.464565][ T4216] ? __alloc_pages_slowpath+0xc9e/0x2900 [ 1814.470184][ T4216] __alloc_pages_slowpath+0x21fd/0x2900 [ 1814.475754][ T4216] ? warn_alloc+0x110/0x110 [ 1814.480257][ T4216] ? __kasan_check_read+0x11/0x20 [ 1814.485268][ T4216] __alloc_pages_nodemask+0x646/0x910 [ 1814.490621][ T4216] ? xas_descend+0x144/0x370 [ 1814.495232][ T4216] ? __alloc_pages_slowpath+0x2900/0x2900 [ 1814.500930][ T4216] ? __kasan_check_read+0x11/0x20 [ 1814.505942][ T4216] ? find_get_entry+0x4a6/0x7a0 [ 1814.510804][ T4216] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1814.517047][ T4216] alloc_pages_current+0x107/0x210 [ 1814.522151][ T4216] __page_cache_alloc+0x29d/0x490 [ 1814.527167][ T4216] pagecache_get_page+0x27e/0x9f0 [ 1814.532192][ T4216] ? __kasan_check_read+0x11/0x20 [ 1814.537232][ T4216] filemap_fault+0x9b1/0x3180 [ 1814.541903][ T4216] ? mark_held_locks+0xf0/0xf0 [ 1814.546672][ T4216] ? grab_cache_page_write_begin+0xb0/0xb0 [ 1814.552470][ T4216] ? __kasan_check_write+0x14/0x20 [ 1814.557565][ T4216] ? down_read+0x109/0x430 [ 1814.561981][ T4216] ? down_read_killable+0x490/0x490 [ 1814.567162][ T4216] ? find_lock_entry+0x650/0x650 [ 1814.572083][ T4216] ? pmd_val+0x85/0x100 [ 1814.576246][ T4216] ext4_filemap_fault+0x86/0xb2 [ 1814.581083][ T4216] __do_fault+0x111/0x540 [ 1814.585394][ T4216] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1814.591637][ T4216] __handle_mm_fault+0x2a96/0x3cc0 [ 1814.596755][ T4216] ? apply_to_existing_page_range+0x50/0x50 [ 1814.602629][ T4216] ? handle_mm_fault+0x292/0xa50 [ 1814.607559][ T4216] ? handle_mm_fault+0x7a0/0xa50 [ 1814.612480][ T4216] ? __kasan_check_read+0x11/0x20 [ 1814.617490][ T4216] handle_mm_fault+0x3b2/0xa50 [ 1814.622244][ T4216] do_page_fault+0x545/0x12e1 [ 1814.626914][ T4216] page_fault+0x39/0x40 [ 1814.631066][ T4216] RIP: 0033:0x7ff0bbb99943 [ 1814.635471][ T4216] Code: Bad RIP value. [ 1814.639528][ T4216] RSP: 002b:00007ffe6dee4188 EFLAGS: 00010246 [ 1814.645571][ T4216] RAX: 0000000000000001 RBX: 00000000ffffffff RCX: 00007ff0bbb99943 [ 1814.653536][ T4216] RDX: 0000000000000008 RSI: 00007ffe6dee4280 RDI: 000000000000000a [ 1814.661486][ T4216] RBP: 0000000000000000 R08: 0000000000c2a0d0 R09: 00007ff0bbbe31d0 [ 1814.669437][ T4216] R10: 00000000ffffffff R11: 0000000000000246 R12: 0000000000000003 [ 1814.677401][ T4216] R13: 0000000000000010 R14: 0000000000c2f880 R15: 0000000000c2a250 [ 1814.731366][ T4216] Mem-Info: [ 1814.751378][ T4216] active_anon:239349 inactive_anon:244 isolated_anon:0 [ 1814.751378][ T4216] active_file:21 inactive_file:225 isolated_file:0 [ 1814.751378][ T4216] unevictable:0 dirty:0 writeback:0 unstable:0 [ 1814.751378][ T4216] slab_reclaimable:15001 slab_unreclaimable:114766 [ 1814.751378][ T4216] mapped:52261 shmem:666 pagetables:3304 bounce:0 [ 1814.751378][ T4216] free:13665 free_pcp:0 free_cma:0 [ 1814.899489][ T4216] Node 0 active_anon:944736kB inactive_anon:904kB active_file:52kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:208904kB dirty:0kB writeback:0kB shmem:2448kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 546816kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1814.936400][ T4216] Node 1 active_anon:12660kB inactive_anon:72kB active_file:0kB inactive_file:884kB unevictable:0kB isolated(anon):0kB isolated(file):128kB mapped:140kB dirty:0kB writeback:0kB shmem:216kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1814.989341][ T4216] Node 0 DMA free:10224kB min:220kB low:272kB high:324kB reserved_highatomic:0KB active_anon:136kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:12kB pagetables:28kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1815.028637][ T4216] lowmem_reserve[]: 0 2532 2532 2532 2532 [ 1815.035740][ T4216] Node 0 DMA32 free:18292kB min:36068kB low:45084kB high:54100kB reserved_highatomic:2048KB active_anon:944508kB inactive_anon:904kB active_file:12kB inactive_file:96kB unevictable:0kB writepending:0kB present:3129332kB managed:2596440kB mlocked:0kB kernel_stack:8848kB pagetables:7456kB bounce:0kB free_pcp:44kB local_pcp:32kB free_cma:0kB [ 1815.068315][ T4216] lowmem_reserve[]: 0 0 0 0 0 [ 1815.073036][ T4216] Node 0 Normal free:0kB min:0kB low:0kB high:0kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:0kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1815.101543][ T4216] lowmem_reserve[]: 0 0 0 0 0 [ 1815.141545][ T4216] Node 1 Normal free:26600kB min:53820kB low:67272kB high:80724kB reserved_highatomic:0KB active_anon:12660kB inactive_anon:72kB active_file:8kB inactive_file:792kB unevictable:0kB writepending:0kB present:3932160kB managed:3870200kB mlocked:0kB kernel_stack:2884kB pagetables:5612kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1815.213311][ T4216] lowmem_reserve[]: 0 0 0 0 0 [ 1815.218066][ T4216] Node 0 DMA: 22*4kB (M) 19*8kB (UME) 20*16kB (UME) 14*32kB (UME) 12*64kB (ME) 6*128kB (ME) 4*256kB (UE) 3*512kB (E) 1*1024kB (E) 2*2048kB (M) 0*4096kB = 10224kB [ 1815.273488][ T4216] Node 0 DMA32: 1542*4kB (UME) 688*8kB (UMEH) 179*16kB (UMEH) 46*32kB (ME) 5*64kB (UMH) 2*128kB (UH) 2*256kB (UH) 2*512kB (UH) 0*1024kB 0*2048kB 0*4096kB = 18120kB [ 1815.327886][ T4216] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1815.339490][ T4216] Node 1 Normal: 582*4kB (UME) 390*8kB (UME) 280*16kB (UM) 227*32kB (UM) 143*64kB (UM) 2*128kB (UM) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 26600kB [ 1815.355122][ T4216] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1815.364777][ T4216] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1815.374154][ T4216] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1815.384069][ T4216] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1815.403685][ T4216] 931 total pagecache pages [ 1815.408246][ T4216] 0 pages in swap cache [ 1815.421765][ T4216] Swap cache stats: add 0, delete 0, find 0/0 [ 1815.428008][ T4216] Free swap = 0kB [ 1815.431729][ T4216] Total swap = 0kB [ 1815.438228][ T4216] 1965979 pages RAM [ 1815.442042][ T4216] 0 pages HighMem/MovableOnly [ 1815.492781][ T4216] 345342 pages reserved [ 1815.514867][ T4216] 0 pages cma reserved [ 1815.518987][ T4216] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/syz2,task=syz-executor.2,pid=16464,uid=0 [ 1815.570216][ T4216] Out of memory: Killed process 16464 (syz-executor.2) total-vm:75232kB, anon-rss:220kB, file-rss:34816kB, shmem-rss:0kB, UID:0 pgtables:132kB oom_score_adj:1000 [ 1815.587334][ T1134] oom_reaper: reaped process 16464 (syz-executor.2), now anon-rss:0kB, file-rss:34816kB, shmem-rss:0kB [ 1815.639921][T10010] syz-fuzzer invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1815.658780][T10010] CPU: 0 PID: 10010 Comm: syz-fuzzer Not tainted 5.6.0-rc3-syzkaller #0 [ 1815.667137][T10010] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1815.677719][T10010] Call Trace: [ 1815.681024][T10010] dump_stack+0x197/0x210 [ 1815.685380][T10010] dump_header+0x10b/0x82d [ 1815.689802][T10010] ? oom_kill_process+0x94/0x420 [ 1815.694754][T10010] oom_kill_process.cold+0x10/0x15 [ 1815.699877][T10010] out_of_memory+0x334/0x13c0 [ 1815.704579][T10010] ? oom_killer_disable+0x280/0x280 [ 1815.709793][T10010] ? mutex_trylock+0x252/0x2d0 [ 1815.714564][T10010] ? __alloc_pages_slowpath+0xc9e/0x2900 [ 1815.720215][T10010] __alloc_pages_slowpath+0x21fd/0x2900 [ 1815.725812][T10010] ? warn_alloc+0x110/0x110 [ 1815.730353][T10010] ? __kasan_check_read+0x11/0x20 [ 1815.735407][T10010] __alloc_pages_nodemask+0x646/0x910 [ 1815.740781][T10010] ? xas_descend+0x144/0x370 [ 1815.745390][T10010] ? __alloc_pages_slowpath+0x2900/0x2900 [ 1815.751275][T10010] ? __kasan_check_read+0x11/0x20 [ 1815.756327][T10010] ? find_get_entry+0x4a6/0x7a0 [ 1815.761210][T10010] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1815.767484][T10010] alloc_pages_current+0x107/0x210 [ 1815.772730][T10010] __page_cache_alloc+0x29d/0x490 [ 1815.777780][T10010] pagecache_get_page+0x27e/0x9f0 [ 1815.782818][T10010] ? __kasan_check_read+0x11/0x20 [ 1815.787859][T10010] filemap_fault+0x9b1/0x3180 [ 1815.792544][T10010] ? mark_held_locks+0xf0/0xf0 [ 1815.797346][T10010] ? grab_cache_page_write_begin+0xb0/0xb0 [ 1815.803297][T10010] ? __kasan_check_write+0x14/0x20 [ 1815.808436][T10010] ? down_read+0x109/0x430 [ 1815.812871][T10010] ? down_read_killable+0x490/0x490 [ 1815.818082][T10010] ? find_lock_entry+0x650/0x650 [ 1815.823043][T10010] ? pmd_val+0x85/0x100 [ 1815.827228][T10010] ext4_filemap_fault+0x86/0xb2 [ 1815.832106][T10010] __do_fault+0x111/0x540 [ 1815.836457][T10010] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1815.842727][T10010] __handle_mm_fault+0x2a96/0x3cc0 [ 1815.847872][T10010] ? apply_to_existing_page_range+0x50/0x50 [ 1815.853788][T10010] ? handle_mm_fault+0x292/0xa50 [ 1815.858761][T10010] ? handle_mm_fault+0x7a0/0xa50 [ 1815.863715][T10010] ? __kasan_check_read+0x11/0x20 [ 1815.868899][T10010] handle_mm_fault+0x3b2/0xa50 [ 1815.873692][T10010] do_page_fault+0x545/0x12e1 [ 1815.878421][T10010] page_fault+0x39/0x40 [ 1815.882594][T10010] RIP: 0033:0x45cf00 [ 1815.886504][T10010] Code: Bad RIP value. [ 1815.890678][T10010] RSP: 002b:000000c00003af50 EFLAGS: 00010213 [ 1815.896753][T10010] RAX: 0000000000000000 RBX: 00000000004310c0 RCX: 000000c000094300 [ 1815.904737][T10010] RDX: 0000000000000000 RSI: 000000c000094300 RDI: 00000000000566e6 [ 1815.912719][T10010] RBP: 000000c00003af58 R08: 00007fffa3c88080 R09: 00000000000006ff [ 1815.920701][T10010] R10: 000000c000094300 R11: 000000000000012d R12: 0000019a7523d4ee [ 1815.928794][T10010] R13: 0000000000000001 R14: 0000019a7523d4ee R15: 0000000000000000 [ 1816.101161][T10010] Mem-Info: [ 1816.104465][T10010] active_anon:239282 inactive_anon:244 isolated_anon:0 [ 1816.104465][T10010] active_file:29 inactive_file:222 isolated_file:0 [ 1816.104465][T10010] unevictable:0 dirty:0 writeback:0 unstable:0 [ 1816.104465][T10010] slab_reclaimable:15000 slab_unreclaimable:114707 [ 1816.104465][T10010] mapped:52261 shmem:666 pagetables:3248 bounce:0 [ 1816.104465][T10010] free:13607 free_pcp:0 free_cma:0 [ 1816.150873][T10010] Node 0 active_anon:944468kB inactive_anon:904kB active_file:112kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:208904kB dirty:0kB writeback:0kB shmem:2448kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 546816kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 1816.180416][T10010] Node 1 active_anon:12660kB inactive_anon:72kB active_file:4kB inactive_file:888kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:140kB dirty:0kB writeback:0kB shmem:216kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1816.211408][T10010] Node 0 DMA free:10224kB min:220kB low:272kB high:324kB reserved_highatomic:0KB active_anon:136kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:12kB pagetables:28kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1816.331572][T10010] lowmem_reserve[]: 0 2532 2532 2532 2532 [ 1816.357089][T10010] Node 0 DMA32 free:17604kB min:36068kB low:45084kB high:54100kB reserved_highatomic:2048KB active_anon:944332kB inactive_anon:904kB active_file:100kB inactive_file:8kB unevictable:0kB writepending:0kB present:3129332kB managed:2596440kB mlocked:0kB kernel_stack:8816kB pagetables:7352kB bounce:0kB free_pcp:252kB local_pcp:252kB free_cma:0kB [ 1816.522223][T10010] lowmem_reserve[]: 0 0 0 0 0 [ 1816.527058][T10010] Node 0 Normal free:0kB min:0kB low:0kB high:0kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:0kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1816.561613][T10010] lowmem_reserve[]: 0 0 0 0 0 [ 1816.566509][T10010] Node 1 Normal free:26600kB min:53820kB low:67272kB high:80724kB reserved_highatomic:0KB active_anon:12660kB inactive_anon:72kB active_file:4kB inactive_file:884kB unevictable:0kB writepending:0kB present:3932160kB managed:3870200kB mlocked:0kB kernel_stack:2884kB pagetables:5612kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1816.608503][T10010] lowmem_reserve[]: 0 0 0 0 0 [ 1816.631675][T10010] Node 0 DMA: 22*4kB (M) 19*8kB (UME) 20*16kB (UME) 14*32kB (UME) 12*64kB (ME) 6*128kB (ME) 4*256kB (UE) 3*512kB (E) 1*1024kB (E) 2*2048kB (M) 0*4096kB = 10224kB [ 1816.756769][T10010] Node 0 DMA32: 1488*4kB (ME) 681*8kB (UMEH) 180*16kB (UMEH) 47*32kB (UME) 4*64kB (MH) 1*128kB (H) 2*256kB (UH) 2*512kB (UH) 0*1024kB 0*2048kB 0*4096kB = 17704kB [ 1816.813440][T10010] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1816.830670][T10010] Node 1 Normal: 582*4kB (UME) 390*8kB (UME) 280*16kB (UM) 227*32kB (UM) 143*64kB (UM) 2*128kB (UM) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 26600kB [ 1816.873229][T10010] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1816.882828][T10010] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1816.925717][T10010] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1816.942913][T10010] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1816.952750][T10010] 931 total pagecache pages [ 1816.957465][T10010] 0 pages in swap cache [ 1816.961622][T10010] Swap cache stats: add 0, delete 0, find 0/0 [ 1816.967810][T10010] Free swap = 0kB [ 1816.971536][T10010] Total swap = 0kB [ 1816.990213][T10010] 1965979 pages RAM [ 1817.003439][T10010] 0 pages HighMem/MovableOnly [ 1817.008142][T10010] 345342 pages reserved [ 1817.012295][T10010] 0 pages cma reserved [ 1817.016481][T10010] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/syz2,task=syz-executor.2,pid=17884,uid=0 [ 1817.032653][T10010] Out of memory: Killed process 17884 (syz-executor.2) total-vm:75100kB, anon-rss:212kB, file-rss:34816kB, shmem-rss:0kB, UID:0 pgtables:136kB oom_score_adj:1000 [ 1817.083992][ T1134] oom_reaper: reaped process 17884 (syz-executor.2), now anon-rss:0kB, file-rss:34816kB, shmem-rss:0kB [ 1817.111913][ T4216] udevd invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=-1000 [ 1817.187199][ T4216] CPU: 0 PID: 4216 Comm: udevd Not tainted 5.6.0-rc3-syzkaller #0 [ 1817.195057][ T4216] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1817.205136][ T4216] Call Trace: [ 1817.208438][ T4216] dump_stack+0x197/0x210 [ 1817.212788][ T4216] dump_header+0x10b/0x82d [ 1817.217213][ T4216] ? oom_kill_process+0x94/0x420 [ 1817.222165][ T4216] oom_kill_process.cold+0x10/0x15 [ 1817.227293][ T4216] out_of_memory+0x334/0x13c0 [ 1817.232009][ T4216] ? oom_killer_disable+0x280/0x280 [ 1817.237244][ T4216] ? mutex_trylock+0x252/0x2d0 [ 1817.242019][ T4216] ? __alloc_pages_slowpath+0xc9e/0x2900 [ 1817.247669][ T4216] __alloc_pages_slowpath+0x21fd/0x2900 [ 1817.253261][ T4216] ? warn_alloc+0x110/0x110 [ 1817.257801][ T4216] ? __kasan_check_read+0x11/0x20 [ 1817.262835][ T4216] __alloc_pages_nodemask+0x646/0x910 [ 1817.268210][ T4216] ? xas_descend+0x144/0x370 [ 1817.272808][ T4216] ? __alloc_pages_slowpath+0x2900/0x2900 [ 1817.278536][ T4216] ? __kasan_check_read+0x11/0x20 [ 1817.283574][ T4216] ? find_get_entry+0x4a6/0x7a0 [ 1817.288438][ T4216] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1817.294782][ T4216] alloc_pages_current+0x107/0x210 [ 1817.299909][ T4216] __page_cache_alloc+0x29d/0x490 [ 1817.304951][ T4216] pagecache_get_page+0x27e/0x9f0 [ 1817.309991][ T4216] ? __kasan_check_read+0x11/0x20 [ 1817.315029][ T4216] filemap_fault+0x9b1/0x3180 [ 1817.319708][ T4216] ? mark_held_locks+0xf0/0xf0 [ 1817.324505][ T4216] ? grab_cache_page_write_begin+0xb0/0xb0 [ 1817.330326][ T4216] ? __kasan_check_write+0x14/0x20 [ 1817.335441][ T4216] ? down_read+0x109/0x430 [ 1817.339879][ T4216] ? down_read_killable+0x490/0x490 [ 1817.345083][ T4216] ? find_lock_entry+0x650/0x650 [ 1817.350025][ T4216] ? pmd_val+0x85/0x100 [ 1817.354193][ T4216] ext4_filemap_fault+0x86/0xb2 [ 1817.359049][ T4216] __do_fault+0x111/0x540 [ 1817.363397][ T4216] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1817.369673][ T4216] __handle_mm_fault+0x2a96/0x3cc0 [ 1817.374815][ T4216] ? apply_to_existing_page_range+0x50/0x50 [ 1817.380735][ T4216] ? handle_mm_fault+0x292/0xa50 [ 1817.385711][ T4216] ? handle_mm_fault+0x7a0/0xa50 [ 1817.390665][ T4216] ? __kasan_check_read+0x11/0x20 [ 1817.395712][ T4216] handle_mm_fault+0x3b2/0xa50 [ 1817.400497][ T4216] do_page_fault+0x545/0x12e1 [ 1817.405200][ T4216] page_fault+0x39/0x40 [ 1817.409356][ T4216] RIP: 0033:0x7ff0bbb99943 [ 1817.413783][ T4216] Code: Bad RIP value. [ 1817.417842][ T4216] RSP: 002b:00007ffe6dee4188 EFLAGS: 00010246 [ 1817.423909][ T4216] RAX: 0000000000000001 RBX: 00000000ffffffff RCX: 00007ff0bbb99943 [ 1817.431883][ T4216] RDX: 0000000000000008 RSI: 00007ffe6dee4280 RDI: 000000000000000a [ 1817.439879][ T4216] RBP: 0000000000000000 R08: 0000000000c2a0d0 R09: 00007ff0bbbe31d0 [ 1817.447859][ T4216] R10: 00000000ffffffff R11: 0000000000000246 R12: 0000000000000003 [ 1817.455843][ T4216] R13: 0000000000000010 R14: 0000000000c2f880 R15: 0000000000c2a250 [ 1817.526416][ T4216] Mem-Info: [ 1817.529648][ T4216] active_anon:239257 inactive_anon:244 isolated_anon:0 [ 1817.529648][ T4216] active_file:9 inactive_file:217 isolated_file:32 [ 1817.529648][ T4216] unevictable:0 dirty:0 writeback:0 unstable:0 [ 1817.529648][ T4216] slab_reclaimable:15000 slab_unreclaimable:114689 [ 1817.529648][ T4216] mapped:52261 shmem:666 pagetables:3248 bounce:0 [ 1817.529648][ T4216] free:13680 free_pcp:62 free_cma:0 [ 1817.591396][ T4216] Node 0 active_anon:944468kB inactive_anon:904kB active_file:132kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:208904kB dirty:0kB writeback:0kB shmem:2448kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 546816kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1817.622395][ T4216] Node 1 active_anon:12560kB inactive_anon:72kB active_file:4kB inactive_file:856kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:140kB dirty:0kB writeback:0kB shmem:216kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1817.666802][ T4216] Node 0 DMA free:10224kB min:220kB low:272kB high:324kB reserved_highatomic:0KB active_anon:136kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:12kB pagetables:28kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1817.702518][ T4216] lowmem_reserve[]: 0 2532 2532 2532 2532 [ 1817.708349][ T4216] Node 0 DMA32 free:17676kB min:36068kB low:45084kB high:54100kB reserved_highatomic:2048KB active_anon:944332kB inactive_anon:904kB active_file:92kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2596440kB mlocked:0kB kernel_stack:8816kB pagetables:7352kB bounce:0kB free_pcp:492kB local_pcp:248kB free_cma:0kB [ 1817.863222][ T4216] lowmem_reserve[]: 0 0 0 0 0 [ 1817.867970][ T4216] Node 0 Normal free:0kB min:0kB low:0kB high:0kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:0kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1817.993038][ T4216] lowmem_reserve[]: 0 0 0 0 0 [ 1817.998429][ T4216] Node 1 Normal free:26772kB min:53820kB low:67272kB high:80724kB reserved_highatomic:0KB active_anon:12488kB inactive_anon:72kB active_file:20kB inactive_file:1032kB unevictable:0kB writepending:0kB present:3932160kB managed:3870200kB mlocked:0kB kernel_stack:2884kB pagetables:5612kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1818.031811][ T4216] lowmem_reserve[]: 0 0 0 0 0 [ 1818.037573][ T4216] Node 0 DMA: 22*4kB (M) 19*8kB (UME) 20*16kB (UME) 14*32kB (UME) 12*64kB (ME) 6*128kB (ME) 4*256kB (UE) 3*512kB (E) 1*1024kB (E) 2*2048kB (M) 0*4096kB = 10224kB [ 1818.074342][ T4216] Node 0 DMA32: 1488*4kB (ME) 681*8kB (UMEH) 180*16kB (UMEH) 47*32kB (UME) 4*64kB (MH) 1*128kB (H) 2*256kB (UH) 2*512kB (UH) 0*1024kB 0*2048kB 0*4096kB = 17704kB [ 1818.157924][ T4216] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1818.191862][ T4216] Node 1 Normal: 664*4kB (UME) 389*8kB (ME) 276*16kB (M) 225*32kB (UM) 143*64kB (UM) 2*128kB (UM) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 26792kB [ 1818.233819][ T4216] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1818.261709][ T4216] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1818.288019][ T4216] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1818.304028][ T4216] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1818.322738][ T4216] 931 total pagecache pages [ 1818.328775][ T4216] 0 pages in swap cache [ 1818.332938][ T4216] Swap cache stats: add 0, delete 0, find 0/0 [ 1818.361758][ T4216] Free swap = 0kB [ 1818.396158][ T4216] Total swap = 0kB [ 1818.399954][ T4216] 1965979 pages RAM [ 1818.442497][ T4216] 0 pages HighMem/MovableOnly [ 1818.447517][ T4216] 345342 pages reserved [ 1818.455701][ T4216] 0 pages cma reserved [ 1818.459816][ T4216] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/syz3,task=syz-executor.3,pid=16915,uid=0 [ 1818.516404][ T4216] Out of memory: Killed process 16915 (syz-executor.3) total-vm:75100kB, anon-rss:220kB, file-rss:34816kB, shmem-rss:0kB, UID:0 pgtables:128kB oom_score_adj:1000 [ 1818.577262][ T9923] cron invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1818.607679][ T9923] CPU: 0 PID: 9923 Comm: cron Not tainted 5.6.0-rc3-syzkaller #0 [ 1818.615522][ T9923] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1818.625567][ T9923] Call Trace: [ 1818.628870][ T9923] dump_stack+0x197/0x210 [ 1818.633221][ T9923] dump_header+0x10b/0x82d [ 1818.637641][ T9923] ? oom_kill_process+0x94/0x420 [ 1818.642589][ T9923] oom_kill_process.cold+0x10/0x15 [ 1818.647718][ T9923] out_of_memory+0x334/0x13c0 [ 1818.652421][ T9923] ? oom_killer_disable+0x280/0x280 [ 1818.657630][ T9923] ? mutex_trylock+0x252/0x2d0 [ 1818.662409][ T9923] ? __alloc_pages_slowpath+0xc9e/0x2900 [ 1818.668030][ T9923] __alloc_pages_slowpath+0x21fd/0x2900 [ 1818.673577][ T9923] ? warn_alloc+0x110/0x110 [ 1818.678081][ T9923] ? __kasan_check_read+0x11/0x20 [ 1818.683092][ T9923] __alloc_pages_nodemask+0x646/0x910 [ 1818.688461][ T9923] ? xas_descend+0x144/0x370 [ 1818.693034][ T9923] ? __alloc_pages_slowpath+0x2900/0x2900 [ 1818.698734][ T9923] ? __kasan_check_read+0x11/0x20 [ 1818.703766][ T9923] ? find_get_entry+0x4a6/0x7a0 [ 1818.708629][ T9923] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1818.714891][ T9923] alloc_pages_current+0x107/0x210 [ 1818.720086][ T9923] __page_cache_alloc+0x29d/0x490 [ 1818.725112][ T9923] pagecache_get_page+0x27e/0x9f0 [ 1818.730146][ T9923] ? __kasan_check_read+0x11/0x20 [ 1818.735163][ T9923] filemap_fault+0x9b1/0x3180 [ 1818.739847][ T9923] ? mark_held_locks+0xf0/0xf0 [ 1818.744633][ T9923] ? grab_cache_page_write_begin+0xb0/0xb0 [ 1818.750452][ T9923] ? __kasan_check_write+0x14/0x20 [ 1818.755558][ T9923] ? down_read+0x109/0x430 [ 1818.759993][ T9923] ? down_read_killable+0x490/0x490 [ 1818.765218][ T9923] ? find_lock_entry+0x650/0x650 [ 1818.770159][ T9923] ? pmd_val+0x85/0x100 [ 1818.774372][ T9923] ext4_filemap_fault+0x86/0xb2 [ 1818.779216][ T9923] __do_fault+0x111/0x540 [ 1818.783542][ T9923] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1818.789788][ T9923] __handle_mm_fault+0x2a96/0x3cc0 [ 1818.794956][ T9923] ? apply_to_existing_page_range+0x50/0x50 [ 1818.800847][ T9923] ? handle_mm_fault+0x292/0xa50 [ 1818.805871][ T9923] ? handle_mm_fault+0x7a0/0xa50 [ 1818.810797][ T9923] ? __kasan_check_read+0x11/0x20 [ 1818.815838][ T9923] handle_mm_fault+0x3b2/0xa50 [ 1818.820644][ T9923] do_page_fault+0x545/0x12e1 [ 1818.825321][ T9923] page_fault+0x39/0x40 [ 1818.829461][ T9923] RIP: 0033:0x7fc022f2be40 [ 1818.833873][ T9923] Code: Bad RIP value. [ 1818.837923][ T9923] RSP: 002b:00007fffe5f02198 EFLAGS: 00010246 [ 1818.843970][ T9923] RAX: 0000000000000000 RBX: 00007fffe5f022c0 RCX: 00007fc022f2be40 [ 1818.851926][ T9923] RDX: 0000000000000000 RSI: 00007fffe5f02340 RDI: 00007fffe5f02340 [ 1818.859886][ T9923] RBP: 00007fffe5f02240 R08: 00007fffe5f021a0 R09: 0000000000000000 [ 1818.868012][ T9923] R10: 0000000000000008 R11: 0000000000000246 R12: 00000000ffffffff [ 1818.875964][ T9923] R13: 00007fffe5f024a0 R14: 0000000000000000 R15: 0000000000000000 [ 1818.888335][ T9923] Mem-Info: [ 1818.891520][ T9923] active_anon:239214 inactive_anon:244 isolated_anon:0 [ 1818.891520][ T9923] active_file:21 inactive_file:244 isolated_file:0 [ 1818.891520][ T9923] unevictable:0 dirty:0 writeback:0 unstable:0 [ 1818.891520][ T9923] slab_reclaimable:15000 slab_unreclaimable:114719 [ 1818.891520][ T9923] mapped:52261 shmem:666 pagetables:3184 bounce:0 [ 1818.891520][ T9923] free:13757 free_pcp:81 free_cma:0 [ 1818.944972][ T9923] Node 0 active_anon:944368kB inactive_anon:904kB active_file:84kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:208904kB dirty:0kB writeback:0kB shmem:2448kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 546816kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1818.973622][ T9923] Node 1 active_anon:12488kB inactive_anon:72kB active_file:0kB inactive_file:872kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:140kB dirty:0kB writeback:0kB shmem:216kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 1819.002863][ T9923] Node 0 DMA free:10224kB min:220kB low:272kB high:324kB reserved_highatomic:0KB active_anon:136kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:12kB pagetables:28kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1819.050623][ T9923] lowmem_reserve[]: 0 2532 2532 2532 2532 [ 1819.056804][ T9923] Node 0 DMA32 free:18516kB min:36068kB low:45084kB high:54100kB reserved_highatomic:2048KB active_anon:944152kB inactive_anon:904kB active_file:56kB inactive_file:40kB unevictable:0kB writepending:0kB present:3129332kB managed:2596440kB mlocked:0kB kernel_stack:8784kB pagetables:7248kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1819.143361][ T9923] lowmem_reserve[]: 0 0 0 0 0 [ 1819.148108][ T9923] Node 0 Normal free:0kB min:0kB low:0kB high:0kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:0kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1819.203271][ T9923] lowmem_reserve[]: 0 0 0 0 0 [ 1819.208029][ T9923] Node 1 Normal free:26616kB min:53820kB low:67272kB high:80724kB reserved_highatomic:0KB active_anon:12488kB inactive_anon:72kB active_file:0kB inactive_file:956kB unevictable:0kB writepending:0kB present:3932160kB managed:3870200kB mlocked:0kB kernel_stack:2820kB pagetables:5504kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1819.240030][ T9923] lowmem_reserve[]: 0 0 0 0 0 [ 1819.260021][ T9923] Node 0 DMA: 22*4kB (M) 19*8kB (UME) 20*16kB (UME) 14*32kB (UME) 12*64kB (ME) 6*128kB (ME) 4*256kB (UE) 3*512kB (E) 1*1024kB (E) 2*2048kB (M) 0*4096kB = 10224kB [ 1819.283225][ T9923] Node 0 DMA32: 1490*4kB (UME) 680*8kB (MEH) 179*16kB (MEH) 47*32kB (UME) 5*64kB (UMH) 2*128kB (UH) 1*256kB (H) 2*512kB (UH) 0*1024kB 0*2048kB 0*4096kB = 17624kB [ 1819.330809][ T9923] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1819.361816][ T9923] Node 1 Normal: 664*4kB (UME) 389*8kB (ME) 277*16kB (UM) 221*32kB (M) 140*64kB (UM) 2*128kB (UM) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 26488kB [ 1819.421728][ T9923] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1819.438990][ T9923] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1819.449756][ T9923] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1819.467600][ T9923] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1819.480792][ T9923] 931 total pagecache pages [ 1819.505238][ T9923] 0 pages in swap cache [ 1819.510150][ T9923] Swap cache stats: add 0, delete 0, find 0/0 [ 1819.524600][ T9923] Free swap = 0kB [ 1819.528356][ T9923] Total swap = 0kB [ 1819.583332][ T9923] 1965979 pages RAM [ 1819.587183][ T9923] 0 pages HighMem/MovableOnly [ 1819.591853][ T9923] 345342 pages reserved [ 1819.633651][ T9923] 0 pages cma reserved [ 1819.637786][ T9923] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/syz2,task=syz-executor.2,pid=15794,uid=0 [ 1819.667040][ T9923] Out of memory: Killed process 15794 (syz-executor.2) total-vm:75100kB, anon-rss:212kB, file-rss:34816kB, shmem-rss:0kB, UID:0 pgtables:132kB oom_score_adj:1000 [ 1819.691900][ T1134] oom_reaper: reaped process 15794 (syz-executor.2), now anon-rss:0kB, file-rss:34816kB, shmem-rss:0kB [ 1819.730332][ T4216] udevd invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=-1000 [ 1819.741126][ T4216] CPU: 0 PID: 4216 Comm: udevd Not tainted 5.6.0-rc3-syzkaller #0 [ 1819.748919][ T4216] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1819.758969][ T4216] Call Trace: [ 1819.762249][ T4216] dump_stack+0x197/0x210 [ 1819.766569][ T4216] dump_header+0x10b/0x82d [ 1819.771011][ T4216] ? oom_kill_process+0x94/0x420 [ 1819.776060][ T4216] oom_kill_process.cold+0x10/0x15 [ 1819.781179][ T4216] out_of_memory+0x334/0x13c0 [ 1819.785870][ T4216] ? oom_killer_disable+0x280/0x280 [ 1819.791199][ T4216] ? mutex_trylock+0x252/0x2d0 [ 1819.795971][ T4216] ? __alloc_pages_slowpath+0xc9e/0x2900 [ 1819.801596][ T4216] __alloc_pages_slowpath+0x21fd/0x2900 [ 1819.807156][ T4216] ? warn_alloc+0x110/0x110 [ 1819.811665][ T4216] ? __kasan_check_read+0x11/0x20 [ 1819.816680][ T4216] __alloc_pages_nodemask+0x646/0x910 [ 1819.822031][ T4216] ? xas_descend+0x144/0x370 [ 1819.826607][ T4216] ? __alloc_pages_slowpath+0x2900/0x2900 [ 1819.832314][ T4216] ? __kasan_check_read+0x11/0x20 [ 1819.837337][ T4216] ? find_get_entry+0x4a6/0x7a0 [ 1819.842188][ T4216] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1819.848433][ T4216] alloc_pages_current+0x107/0x210 [ 1819.853528][ T4216] __page_cache_alloc+0x29d/0x490 [ 1819.858538][ T4216] pagecache_get_page+0x27e/0x9f0 [ 1819.863545][ T4216] ? __kasan_check_read+0x11/0x20 [ 1819.868561][ T4216] filemap_fault+0x9b1/0x3180 [ 1819.873220][ T4216] ? mark_held_locks+0xf0/0xf0 [ 1819.878004][ T4216] ? grab_cache_page_write_begin+0xb0/0xb0 [ 1819.883896][ T4216] ? __kasan_check_write+0x14/0x20 [ 1819.889020][ T4216] ? down_read+0x109/0x430 [ 1819.893445][ T4216] ? down_read_killable+0x490/0x490 [ 1819.898708][ T4216] ? find_lock_entry+0x650/0x650 [ 1819.903656][ T4216] ? pmd_val+0x85/0x100 [ 1819.907944][ T4216] ext4_filemap_fault+0x86/0xb2 [ 1819.912790][ T4216] __do_fault+0x111/0x540 [ 1819.917194][ T4216] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1819.923468][ T4216] __handle_mm_fault+0x2a96/0x3cc0 [ 1819.928657][ T4216] ? apply_to_existing_page_range+0x50/0x50 [ 1819.934557][ T4216] ? handle_mm_fault+0x292/0xa50 [ 1819.939593][ T4216] ? handle_mm_fault+0x7a0/0xa50 [ 1819.944537][ T4216] ? __kasan_check_read+0x11/0x20 [ 1819.949609][ T4216] handle_mm_fault+0x3b2/0xa50 [ 1819.954409][ T4216] do_page_fault+0x545/0x12e1 [ 1819.959104][ T4216] page_fault+0x39/0x40 [ 1819.963264][ T4216] RIP: 0033:0x7ff0bbb99943 [ 1819.967679][ T4216] Code: Bad RIP value. [ 1819.971742][ T4216] RSP: 002b:00007ffe6dee4188 EFLAGS: 00010246 [ 1819.977796][ T4216] RAX: 0000000000000001 RBX: 00000000ffffffff RCX: 00007ff0bbb99943 [ 1819.985768][ T4216] RDX: 0000000000000008 RSI: 00007ffe6dee4280 RDI: 000000000000000a [ 1819.993800][ T4216] RBP: 0000000000000000 R08: 0000000000c2a0d0 R09: 00007ff0bbbe31d0 [ 1820.001763][ T4216] R10: 00000000ffffffff R11: 0000000000000246 R12: 0000000000000003 [ 1820.009922][ T4216] R13: 0000000000000010 R14: 0000000000c2f880 R15: 0000000000c2a250 [ 1820.033287][ T4216] Mem-Info: [ 1820.036487][ T4216] active_anon:239169 inactive_anon:244 isolated_anon:0 [ 1820.036487][ T4216] active_file:6 inactive_file:227 isolated_file:22 [ 1820.036487][ T4216] unevictable:0 dirty:0 writeback:0 unstable:0 [ 1820.036487][ T4216] slab_reclaimable:15000 slab_unreclaimable:114802 [ 1820.036487][ T4216] mapped:52261 shmem:666 pagetables:3158 bounce:0 [ 1820.036487][ T4216] free:13714 free_pcp:139 free_cma:0 [ 1820.120865][ T4216] Node 0 active_anon:944128kB inactive_anon:904kB active_file:84kB inactive_file:24kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:208904kB dirty:0kB writeback:0kB shmem:2448kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 546816kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1820.276819][ T4216] Node 1 active_anon:12488kB inactive_anon:72kB active_file:4kB inactive_file:888kB unevictable:0kB isolated(anon):0kB isolated(file):88kB mapped:140kB dirty:0kB writeback:0kB shmem:216kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1820.366785][ T4216] Node 0 DMA free:10224kB min:220kB low:272kB high:324kB reserved_highatomic:0KB active_anon:136kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:12kB pagetables:28kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1820.420709][ T4216] lowmem_reserve[]: 0 2532 2532 2532 2532 [ 1820.438803][ T4216] Node 0 DMA32 free:17908kB min:36068kB low:45084kB high:54100kB reserved_highatomic:2048KB active_anon:943992kB inactive_anon:904kB active_file:12kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2596440kB mlocked:0kB kernel_stack:8752kB pagetables:7144kB bounce:0kB free_pcp:476kB local_pcp:244kB free_cma:0kB [ 1820.475825][ T4216] lowmem_reserve[]: 0 0 0 0 0 [ 1820.480520][ T4216] Node 0 Normal free:0kB min:0kB low:0kB high:0kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:0kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1820.516756][ T4216] lowmem_reserve[]: 0 0 0 0 0 [ 1820.521493][ T4216] Node 1 Normal free:26488kB min:53820kB low:67272kB high:80724kB reserved_highatomic:0KB active_anon:12488kB inactive_anon:72kB active_file:4kB inactive_file:888kB unevictable:0kB writepending:0kB present:3932160kB managed:3870200kB mlocked:0kB kernel_stack:2820kB pagetables:5504kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1820.560774][ T4216] lowmem_reserve[]: 0 0 0 0 0 [ 1820.596910][ T4216] Node 0 DMA: 22*4kB (M) 19*8kB (UME) 20*16kB (UME) 14*32kB (UME) 12*64kB (ME) 6*128kB (ME) 4*256kB (UE) 3*512kB (E) 1*1024kB (E) 2*2048kB (M) 0*4096kB = 10224kB [ 1820.679397][ T4216] Node 0 DMA32: 1491*4kB (ME) 684*8kB (UMEH) 179*16kB (MEH) 46*32kB (ME) 5*64kB (UMH) 2*128kB (UH) 1*256kB (H) 2*512kB (UH) 0*1024kB 0*2048kB 0*4096kB = 17628kB [ 1820.744617][ T4216] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1820.811194][ T4216] Node 1 Normal: 664*4kB (UME) 389*8kB (ME) 277*16kB (UM) 221*32kB (M) 140*64kB (UM) 2*128kB (UM) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 26488kB [ 1820.870282][ T4216] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1820.920385][ T4216] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1820.932845][ T4216] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1820.942536][ T4216] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1820.952153][ T4216] 931 total pagecache pages [ 1820.957887][ T4216] 0 pages in swap cache [ 1820.962072][ T4216] Swap cache stats: add 0, delete 0, find 0/0 [ 1820.968349][ T4216] Free swap = 0kB [ 1820.972115][ T4216] Total swap = 0kB [ 1820.975912][ T4216] 1965979 pages RAM [ 1820.979713][ T4216] 0 pages HighMem/MovableOnly [ 1820.984476][ T4216] 345342 pages reserved [ 1820.988629][ T4216] 0 pages cma reserved [ 1820.992699][ T4216] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/syz2,task=syz-executor.2,pid=15970,uid=0 [ 1821.008006][ T4216] Out of memory: Killed process 15970 (syz-executor.2) total-vm:74968kB, anon-rss:200kB, file-rss:34816kB, shmem-rss:0kB, UID:0 pgtables:132kB oom_score_adj:1000 [ 1821.032280][ T1134] oom_reaper: reaped process 15970 (syz-executor.2), now anon-rss:0kB, file-rss:34816kB, shmem-rss:0kB [ 1821.082876][ T1] init invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1821.123310][ T1] CPU: 0 PID: 1 Comm: init Not tainted 5.6.0-rc3-syzkaller #0 [ 1821.130820][ T1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1821.140879][ T1] Call Trace: [ 1821.144214][ T1] dump_stack+0x197/0x210 [ 1821.148561][ T1] dump_header+0x10b/0x82d [ 1821.153071][ T1] ? oom_kill_process+0x94/0x420 [ 1821.158031][ T1] oom_kill_process.cold+0x10/0x15 [ 1821.163162][ T1] out_of_memory+0x334/0x13c0 [ 1821.167866][ T1] ? oom_killer_disable+0x280/0x280 [ 1821.173081][ T1] ? mutex_trylock+0x252/0x2d0 [ 1821.177864][ T1] ? __alloc_pages_slowpath+0xc9e/0x2900 [ 1821.183518][ T1] __alloc_pages_slowpath+0x21fd/0x2900 [ 1821.189116][ T1] ? warn_alloc+0x110/0x110 [ 1821.193666][ T1] ? __kasan_check_read+0x11/0x20 [ 1821.198706][ T1] __alloc_pages_nodemask+0x646/0x910 [ 1821.204082][ T1] ? xas_descend+0x144/0x370 [ 1821.208683][ T1] ? __alloc_pages_slowpath+0x2900/0x2900 [ 1821.214409][ T1] ? __kasan_check_read+0x11/0x20 [ 1821.219449][ T1] ? find_get_entry+0x4a6/0x7a0 [ 1821.224311][ T1] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1821.230570][ T1] alloc_pages_current+0x107/0x210 [ 1821.235699][ T1] __page_cache_alloc+0x29d/0x490 [ 1821.240741][ T1] pagecache_get_page+0x27e/0x9f0 [ 1821.245770][ T1] ? __kasan_check_read+0x11/0x20 [ 1821.250809][ T1] filemap_fault+0x9b1/0x3180 [ 1821.255512][ T1] ? mark_held_locks+0xf0/0xf0 [ 1821.260333][ T1] ? grab_cache_page_write_begin+0xb0/0xb0 [ 1821.266177][ T1] ? __kasan_check_write+0x14/0x20 [ 1821.271412][ T1] ? down_read+0x109/0x430 [ 1821.275848][ T1] ? down_read_killable+0x490/0x490 [ 1821.281067][ T1] ? find_lock_entry+0x650/0x650 [ 1821.286028][ T1] ? pmd_val+0x85/0x100 [ 1821.290204][ T1] ext4_filemap_fault+0x86/0xb2 [ 1821.295064][ T1] __do_fault+0x111/0x540 [ 1821.299401][ T1] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1821.305657][ T1] __handle_mm_fault+0x2a96/0x3cc0 [ 1821.310796][ T1] ? apply_to_existing_page_range+0x50/0x50 [ 1821.316704][ T1] ? handle_mm_fault+0x292/0xa50 [ 1821.321675][ T1] ? handle_mm_fault+0x7a0/0xa50 [ 1821.326627][ T1] ? __kasan_check_read+0x11/0x20 [ 1821.331780][ T1] handle_mm_fault+0x3b2/0xa50 [ 1821.336565][ T1] do_page_fault+0x545/0x12e1 [ 1821.341398][ T1] page_fault+0x39/0x40 [ 1821.345574][ T1] RIP: 0033:0x7f9bffab0dd3 [ 1821.350013][ T1] Code: Bad RIP value. [ 1821.354081][ T1] RSP: 002b:00007ffc079834d8 EFLAGS: 00010246 [ 1821.360152][ T1] RAX: 0000000000000000 RBX: 00007ffc07983680 RCX: 00007f9bffab0dd3 [ 1821.368126][ T1] RDX: 0000000000000000 RSI: 00007ffc07983830 RDI: 000000000000000b [ 1821.376100][ T1] RBP: 00007ffc07983830 R08: 00007ffc079838b0 R09: 0000000000000001 [ 1821.384070][ T1] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 1821.392044][ T1] R13: 00007ffc07983c10 R14: 0000000000000000 R15: 0000000000000000 [ 1821.404196][ T1] Mem-Info: [ 1821.407380][ T1] active_anon:239129 inactive_anon:244 isolated_anon:0 [ 1821.407380][ T1] active_file:27 inactive_file:228 isolated_file:0 [ 1821.407380][ T1] unevictable:0 dirty:0 writeback:0 unstable:0 [ 1821.407380][ T1] slab_reclaimable:15000 slab_unreclaimable:114808 [ 1821.407380][ T1] mapped:52261 shmem:666 pagetables:3169 bounce:0 [ 1821.407380][ T1] free:13654 free_pcp:94 free_cma:0 [ 1821.444875][ T1] Node 0 active_anon:944128kB inactive_anon:904kB active_file:104kB inactive_file:4kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:208904kB dirty:0kB writeback:0kB shmem:2448kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 546816kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1821.473510][ T1] Node 1 active_anon:12388kB inactive_anon:72kB active_file:4kB inactive_file:908kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:140kB dirty:0kB writeback:0kB shmem:216kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 1821.501458][ T1] Node 0 DMA free:10224kB min:220kB low:272kB high:324kB reserved_highatomic:0KB active_anon:136kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:12kB pagetables:28kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1821.547553][ T1] lowmem_reserve[]: 0 2532 2532 2532 2532 [ 1821.553420][ T1] Node 0 DMA32 free:17600kB min:36068kB low:45084kB high:54100kB reserved_highatomic:2048KB active_anon:943992kB inactive_anon:904kB active_file:104kB inactive_file:4kB unevictable:0kB writepending:0kB present:3129332kB managed:2596440kB mlocked:0kB kernel_stack:8752kB pagetables:7144kB bounce:0kB free_pcp:472kB local_pcp:248kB free_cma:0kB [ 1821.585620][ T1] lowmem_reserve[]: 0 0 0 0 0 [ 1821.590292][ T1] Node 0 Normal free:0kB min:0kB low:0kB high:0kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:0kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1821.653220][ T1] lowmem_reserve[]: 0 0 0 0 0 [ 1821.657942][ T1] Node 1 Normal free:26588kB min:53820kB low:67272kB high:80724kB reserved_highatomic:0KB active_anon:12388kB inactive_anon:72kB active_file:4kB inactive_file:884kB unevictable:0kB writepending:0kB present:3932160kB managed:3870200kB mlocked:0kB kernel_stack:2820kB pagetables:5504kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1821.706660][ T1] lowmem_reserve[]: 0 0 0 0 0 [ 1821.711666][ T1] Node 0 DMA: 22*4kB (M) 19*8kB (UME) 20*16kB (UME) 14*32kB (UME) 12*64kB (ME) 6*128kB (ME) 4*256kB (UE) 3*512kB (E) 1*1024kB (E) 2*2048kB (M) 0*4096kB = 10224kB [ 1821.738029][ T1] Node 0 DMA32: 1536*4kB (UME) 692*8kB (UMEH) 180*16kB (UMEH) 46*32kB (ME) 4*64kB (MH) 2*128kB (UH) 2*256kB (UH) 2*512kB (UH) 0*1024kB 0*2048kB 0*4096kB = 18080kB [ 1821.787981][ T1] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1821.840781][ T1] Node 1 Normal: 714*4kB (UME) 397*8kB (UME) 277*16kB (UM) 222*32kB (UM) 140*64kB (UM) 2*128kB (UM) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 26784kB [ 1821.877739][ T1] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1821.887498][ T1] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1821.897118][ T1] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1821.906760][ T1] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1821.916337][ T1] 931 total pagecache pages [ 1821.920849][ T1] 0 pages in swap cache [ 1821.925158][ T1] Swap cache stats: add 0, delete 0, find 0/0 [ 1821.931231][ T1] Free swap = 0kB [ 1821.954708][ T1] Total swap = 0kB [ 1821.958478][ T1] 1965979 pages RAM [ 1821.962283][ T1] 0 pages HighMem/MovableOnly [ 1821.967317][ T1] 345342 pages reserved [ 1821.971473][ T1] 0 pages cma reserved [ 1821.976237][ T1] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/syz5,task=syz-executor.5,pid=15496,uid=0 [ 1821.991035][ T1] Out of memory: Killed process 15496 (syz-executor.5) total-vm:75100kB, anon-rss:196kB, file-rss:34816kB, shmem-rss:0kB, UID:0 pgtables:136kB oom_score_adj:1000 [ 1822.031651][ T1134] oom_reaper: reaped process 15496 (syz-executor.5), now anon-rss:0kB, file-rss:34816kB, shmem-rss:0kB [ 1822.106879][ T9923] cron invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1822.131517][ T9923] CPU: 1 PID: 9923 Comm: cron Not tainted 5.6.0-rc3-syzkaller #0 [ 1822.139277][ T9923] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1822.149342][ T9923] Call Trace: [ 1822.152654][ T9923] dump_stack+0x197/0x210 [ 1822.157012][ T9923] dump_header+0x10b/0x82d [ 1822.161437][ T9923] ? oom_kill_process+0x94/0x420 [ 1822.166404][ T9923] oom_kill_process.cold+0x10/0x15 [ 1822.171558][ T9923] out_of_memory+0x334/0x13c0 [ 1822.176263][ T9923] ? oom_killer_disable+0x280/0x280 [ 1822.181480][ T9923] ? mutex_trylock+0x252/0x2d0 [ 1822.186248][ T9923] ? __alloc_pages_slowpath+0xc9e/0x2900 [ 1822.191892][ T9923] __alloc_pages_slowpath+0x21fd/0x2900 [ 1822.197508][ T9923] ? warn_alloc+0x110/0x110 [ 1822.202054][ T9923] ? __kasan_check_read+0x11/0x20 [ 1822.207114][ T9923] __alloc_pages_nodemask+0x646/0x910 [ 1822.212496][ T9923] ? xas_descend+0x144/0x370 [ 1822.217111][ T9923] ? __alloc_pages_slowpath+0x2900/0x2900 [ 1822.222843][ T9923] ? __kasan_check_read+0x11/0x20 [ 1822.227874][ T9923] ? find_get_entry+0x4a6/0x7a0 [ 1822.232716][ T9923] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1822.238945][ T9923] alloc_pages_current+0x107/0x210 [ 1822.244062][ T9923] __page_cache_alloc+0x29d/0x490 [ 1822.249112][ T9923] pagecache_get_page+0x27e/0x9f0 [ 1822.254241][ T9923] ? __kasan_check_read+0x11/0x20 [ 1822.259279][ T9923] filemap_fault+0x9b1/0x3180 [ 1822.264011][ T9923] ? mark_held_locks+0xf0/0xf0 [ 1822.268849][ T9923] ? grab_cache_page_write_begin+0xb0/0xb0 [ 1822.274665][ T9923] ? __kasan_check_write+0x14/0x20 [ 1822.279795][ T9923] ? down_read+0x109/0x430 [ 1822.284226][ T9923] ? down_read_killable+0x490/0x490 [ 1822.289412][ T9923] ? find_lock_entry+0x650/0x650 [ 1822.294346][ T9923] ? pmd_val+0x85/0x100 [ 1822.298528][ T9923] ext4_filemap_fault+0x86/0xb2 [ 1822.303396][ T9923] __do_fault+0x111/0x540 [ 1822.307735][ T9923] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1822.313997][ T9923] __handle_mm_fault+0x2a96/0x3cc0 [ 1822.319154][ T9923] ? apply_to_existing_page_range+0x50/0x50 [ 1822.325075][ T9923] ? handle_mm_fault+0x292/0xa50 [ 1822.330176][ T9923] ? handle_mm_fault+0x7a0/0xa50 [ 1822.335141][ T9923] ? __kasan_check_read+0x11/0x20 [ 1822.340208][ T9923] handle_mm_fault+0x3b2/0xa50 [ 1822.345013][ T9923] do_page_fault+0x545/0x12e1 [ 1822.349731][ T9923] page_fault+0x39/0x40 [ 1822.353894][ T9923] RIP: 0033:0x7fc022f2be40 [ 1822.358330][ T9923] Code: Bad RIP value. [ 1822.362400][ T9923] RSP: 002b:00007fffe5f02198 EFLAGS: 00010246 [ 1822.368477][ T9923] RAX: 0000000000000000 RBX: 00007fffe5f022c0 RCX: 00007fc022f2be40 [ 1822.376469][ T9923] RDX: 0000000000000000 RSI: 00007fffe5f02340 RDI: 00007fffe5f02340 [ 1822.384459][ T9923] RBP: 00007fffe5f02240 R08: 00007fffe5f021a0 R09: 0000000000000000 [ 1822.392443][ T9923] R10: 0000000000000008 R11: 0000000000000246 R12: 00000000ffffffff [ 1822.400429][ T9923] R13: 00007fffe5f024a0 R14: 0000000000000000 R15: 0000000000000000 [ 1822.522647][ T9923] Mem-Info: [ 1822.537027][ T9923] active_anon:239096 inactive_anon:244 isolated_anon:0 [ 1822.537027][ T9923] active_file:27 inactive_file:227 isolated_file:14 [ 1822.537027][ T9923] unevictable:0 dirty:0 writeback:0 unstable:0 [ 1822.537027][ T9923] slab_reclaimable:15000 slab_unreclaimable:114813 [ 1822.537027][ T9923] mapped:52261 shmem:666 pagetables:3106 bounce:0 [ 1822.537027][ T9923] free:13722 free_pcp:82 free_cma:0 [ 1822.605773][ T9923] Node 0 active_anon:944028kB inactive_anon:904kB active_file:0kB inactive_file:80kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:208904kB dirty:0kB writeback:0kB shmem:2448kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 546816kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1822.642431][ T9923] Node 1 active_anon:12356kB inactive_anon:72kB active_file:4kB inactive_file:828kB unevictable:0kB isolated(anon):0kB isolated(file):56kB mapped:140kB dirty:0kB writeback:0kB shmem:216kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1822.712334][ T9923] Node 0 DMA free:10224kB min:220kB low:272kB high:324kB reserved_highatomic:0KB active_anon:136kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:12kB pagetables:28kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1822.803087][ T9923] lowmem_reserve[]: 0 2532 2532 2532 2532 [ 1822.816969][ T9923] Node 0 DMA32 free:17880kB min:36068kB low:45084kB high:54100kB reserved_highatomic:2048KB active_anon:943892kB inactive_anon:904kB active_file:92kB inactive_file:72kB unevictable:0kB writepending:0kB present:3129332kB managed:2596440kB mlocked:0kB kernel_stack:8724kB pagetables:6996kB bounce:0kB free_pcp:460kB local_pcp:344kB free_cma:0kB [ 1822.999859][ T9923] lowmem_reserve[]: 0 0 0 0 0 [ 1823.009681][ T9923] Node 0 Normal free:0kB min:0kB low:0kB high:0kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:0kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1823.101919][ T9923] lowmem_reserve[]: 0 0 0 0 0 [ 1823.111800][ T9923] Node 1 Normal free:26784kB min:53820kB low:67272kB high:80724kB reserved_highatomic:0KB active_anon:12356kB inactive_anon:72kB active_file:4kB inactive_file:920kB unevictable:0kB writepending:0kB present:3932160kB managed:3870200kB mlocked:0kB kernel_stack:2788kB pagetables:5400kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1823.184152][ T9923] lowmem_reserve[]: 0 0 0 0 0 [ 1823.188892][ T9923] Node 0 DMA: 22*4kB (M) 19*8kB (UME) 20*16kB (UME) 14*32kB (UME) 12*64kB (ME) 6*128kB (ME) 4*256kB (UE) 3*512kB (E) 1*1024kB (E) 2*2048kB (M) 0*4096kB = 10224kB [ 1823.245821][ T9923] Node 0 DMA32: 1539*4kB (UME) 701*8kB (UMEH) 183*16kB (UMEH) 48*32kB (UME) 5*64kB (UMH) 1*128kB (H) 2*256kB (UH) 2*512kB (UH) 0*1024kB 0*2048kB 0*4096kB = 18212kB [ 1823.350755][ T9923] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1823.362385][ T9923] Node 1 Normal: 714*4kB (UME) 397*8kB (UME) 277*16kB (UM) 222*32kB (UM) 140*64kB (UM) 2*128kB (UM) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 26784kB [ 1823.388742][ T9923] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1823.398532][ T9923] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1823.409673][ T9923] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1823.432500][ T9923] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1823.442977][ T9923] 931 total pagecache pages [ 1823.447906][ T9923] 0 pages in swap cache [ 1823.452071][ T9923] Swap cache stats: add 0, delete 0, find 0/0 [ 1823.473246][ T9923] Free swap = 0kB [ 1823.477140][ T9923] Total swap = 0kB [ 1823.480878][ T9923] 1965979 pages RAM [ 1823.484887][ T9923] 0 pages HighMem/MovableOnly [ 1823.489586][ T9923] 345342 pages reserved [ 1823.500896][ T9923] 0 pages cma reserved [ 1823.506366][ T9923] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/syz5,task=syz-executor.5,pid=19126,uid=0 [ 1823.534631][ T9923] Out of memory: Killed process 19126 (syz-executor.5) total-vm:74836kB, anon-rss:184kB, file-rss:34816kB, shmem-rss:0kB, UID:0 pgtables:140kB oom_score_adj:1000 [ 1823.584049][T13812] kworker/u4:12 invoked oom-killer: gfp_mask=0x40cc0(GFP_KERNEL|__GFP_COMP), order=1, oom_score_adj=0 [ 1823.641091][T13812] CPU: 1 PID: 13812 Comm: kworker/u4:12 Not tainted 5.6.0-rc3-syzkaller #0 [ 1823.649856][T13812] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1823.659953][T13812] Workqueue: krdsd rds_connect_worker [ 1823.665340][T13812] Call Trace: [ 1823.668652][T13812] dump_stack+0x197/0x210 [ 1823.673007][T13812] dump_header+0x10b/0x82d [ 1823.677445][T13812] ? oom_kill_process+0x94/0x420 [ 1823.682411][T13812] oom_kill_process.cold+0x10/0x15 [ 1823.687547][T13812] out_of_memory+0x334/0x13c0 [ 1823.692262][T13812] ? oom_killer_disable+0x280/0x280 [ 1823.697486][T13812] ? mutex_trylock+0x252/0x2d0 [ 1823.702264][T13812] ? __alloc_pages_slowpath+0xc9e/0x2900 [ 1823.707922][T13812] __alloc_pages_slowpath+0x21fd/0x2900 [ 1823.713527][T13812] ? warn_alloc+0x110/0x110 [ 1823.718085][T13812] ? __kasan_check_read+0x11/0x20 [ 1823.723142][T13812] __alloc_pages_nodemask+0x646/0x910 [ 1823.728606][T13812] ? mark_lock+0xc2/0x1220 [ 1823.733051][T13812] ? __alloc_pages_slowpath+0x2900/0x2900 [ 1823.738800][T13812] ? cache_grow_begin+0x36d/0xc60 [ 1823.743838][T13812] ? lockdep_hardirqs_on+0x421/0x5e0 [ 1823.749136][T13812] ? trace_hardirqs_on+0x67/0x240 [ 1823.754188][T13812] cache_grow_begin+0x90/0xc60 [ 1823.759004][T13812] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1823.765284][T13812] ? mempolicy_slab_node+0x139/0x390 [ 1823.770599][T13812] fallback_alloc+0x1f8/0x2d0 [ 1823.775317][T13812] ____cache_alloc_node+0x1bc/0x1d0 [ 1823.780805][T13812] ? trace_hardirqs_off+0x62/0x240 [ 1823.785965][T13812] kmem_cache_alloc+0x1ef/0x710 [ 1823.790861][T13812] sk_prot_alloc+0x67/0x310 [ 1823.795393][T13812] sk_alloc+0x39/0xfd0 [ 1823.799514][T13812] inet_create+0x363/0xe10 [ 1823.803970][T13812] __sock_create+0x3ce/0x730 [ 1823.808610][T13812] sock_create_kern+0x3b/0x50 [ 1823.813316][T13812] rds_tcp_conn_path_connect+0x466/0x880 [ 1823.818992][T13812] ? rds_tcp_state_change+0x280/0x280 [ 1823.824410][T13812] ? rcu_lockdep_current_cpu_online+0xe3/0x130 [ 1823.830727][T13812] ? rcu_read_lock_sched_held+0x9c/0xd0 [ 1823.836312][T13812] rds_connect_worker+0x1b6/0x2d0 [ 1823.841363][T13812] process_one_work+0xa05/0x17a0 [ 1823.846320][T13812] ? mark_held_locks+0xf0/0xf0 [ 1823.851121][T13812] ? pwq_dec_nr_in_flight+0x320/0x320 [ 1823.856505][T13812] ? lock_acquire+0x190/0x410 [ 1823.861228][T13812] worker_thread+0x98/0xe40 [ 1823.865785][T13812] kthread+0x361/0x430 [ 1823.869868][T13812] ? process_one_work+0x17a0/0x17a0 [ 1823.875078][T13812] ? kthread_mod_delayed_work+0x1f0/0x1f0 [ 1823.880821][T13812] ret_from_fork+0x24/0x30 [ 1823.910898][T13812] Mem-Info: [ 1823.916956][T13812] active_anon:239061 inactive_anon:244 isolated_anon:0 [ 1823.916956][T13812] active_file:9 inactive_file:209 isolated_file:0 [ 1823.916956][T13812] unevictable:0 dirty:0 writeback:0 unstable:0 [ 1823.916956][T13812] slab_reclaimable:15000 slab_unreclaimable:114763 [ 1823.916956][T13812] mapped:52261 shmem:666 pagetables:3116 bounce:0 [ 1823.916956][T13812] free:13672 free_pcp:192 free_cma:0 [ 1823.993045][T13812] Node 0 active_anon:943988kB inactive_anon:904kB active_file:32kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:208904kB dirty:0kB writeback:0kB shmem:2448kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 546816kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1824.033398][T13812] Node 1 active_anon:12224kB inactive_anon:72kB active_file:0kB inactive_file:820kB unevictable:0kB isolated(anon):0kB isolated(file):128kB mapped:140kB dirty:0kB writeback:0kB shmem:216kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1824.071089][T13812] Node 0 DMA free:10224kB min:220kB low:272kB high:324kB reserved_highatomic:0KB active_anon:136kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:12kB pagetables:28kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1824.108696][T13812] lowmem_reserve[]: 0 2532 2532 2532 2532 [ 1824.114761][T13812] Node 0 DMA32 free:18080kB min:36068kB low:45084kB high:54100kB reserved_highatomic:2048KB active_anon:943852kB inactive_anon:904kB active_file:52kB inactive_file:56kB unevictable:0kB writepending:0kB present:3129332kB managed:2596440kB mlocked:0kB kernel_stack:8720kB pagetables:7036kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1824.146543][T13812] lowmem_reserve[]: 0 0 0 0 0 [ 1824.151258][T13812] Node 0 Normal free:0kB min:0kB low:0kB high:0kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:0kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1824.181437][T13812] lowmem_reserve[]: 0 0 0 0 0 [ 1824.194166][T13812] Node 1 Normal free:26580kB min:53820kB low:67272kB high:80724kB reserved_highatomic:0KB active_anon:12224kB inactive_anon:72kB active_file:0kB inactive_file:920kB unevictable:0kB writepending:0kB present:3932160kB managed:3870200kB mlocked:0kB kernel_stack:2756kB pagetables:5288kB bounce:0kB free_pcp:248kB local_pcp:0kB free_cma:0kB [ 1824.233021][T13812] lowmem_reserve[]: 0 0 0 0 0 [ 1824.250869][T13812] Node 0 DMA: 22*4kB (M) 19*8kB (UME) 20*16kB (UME) 14*32kB (UME) 12*64kB (ME) 6*128kB (ME) 4*256kB (UE) 3*512kB (E) 1*1024kB (E) 2*2048kB (M) 0*4096kB = 10224kB [ 1824.287590][T13812] Node 0 DMA32: 1501*4kB (ME) 684*8kB (MEH) 180*16kB (UMEH) 46*32kB (ME) 4*64kB (MH) 2*128kB (UH) 1*256kB (H) 2*512kB (UH) 0*1024kB 0*2048kB 0*4096kB = 17620kB [ 1824.311832][T13812] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1824.351172][T13812] Node 1 Normal: 720*4kB (UME) 400*8kB (UME) 277*16kB (UM) 222*32kB (UM) 140*64kB (UM) 2*128kB (UM) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 26832kB [ 1824.382730][T13812] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1824.399439][T13812] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1824.423566][T13812] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1824.443293][T13812] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1824.452612][T13812] 931 total pagecache pages [ 1824.473351][T13812] 0 pages in swap cache [ 1824.477546][T13812] Swap cache stats: add 0, delete 0, find 0/0 [ 1824.564152][T13812] Free swap = 0kB [ 1824.568042][T13812] Total swap = 0kB [ 1824.571914][T13812] 1965979 pages RAM [ 1824.613358][T13812] 0 pages HighMem/MovableOnly [ 1824.618089][T13812] 345342 pages reserved [ 1824.622253][T13812] 0 pages cma reserved [ 1824.643364][T13812] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/syz2,task=syz-executor.2,pid=16059,uid=0 [ 1824.660997][T13812] Out of memory: Killed process 16059 (syz-executor.2) total-vm:74836kB, anon-rss:192kB, file-rss:34816kB, shmem-rss:0kB, UID:0 pgtables:132kB oom_score_adj:1000 [ 1824.747682][T10157] syz-fuzzer invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1824.823681][T10157] CPU: 1 PID: 10157 Comm: syz-fuzzer Not tainted 5.6.0-rc3-syzkaller #0 [ 1824.832059][T10157] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1824.842124][T10157] Call Trace: [ 1824.845445][T10157] dump_stack+0x197/0x210 [ 1824.849798][T10157] dump_header+0x10b/0x82d [ 1824.854241][T10157] ? oom_kill_process+0x94/0x420 [ 1824.859198][T10157] oom_kill_process.cold+0x10/0x15 [ 1824.864335][T10157] out_of_memory+0x334/0x13c0 [ 1824.869053][T10157] ? oom_killer_disable+0x280/0x280 [ 1824.874272][T10157] ? mutex_trylock+0x252/0x2d0 [ 1824.879053][T10157] ? __alloc_pages_slowpath+0xc9e/0x2900 [ 1824.885666][T10157] __alloc_pages_slowpath+0x21fd/0x2900 [ 1824.891279][T10157] ? warn_alloc+0x110/0x110 [ 1824.895902][T10157] ? __kasan_check_read+0x11/0x20 [ 1824.900964][T10157] __alloc_pages_nodemask+0x646/0x910 [ 1824.906363][T10157] ? xas_descend+0x144/0x370 [ 1824.910984][T10157] ? __alloc_pages_slowpath+0x2900/0x2900 [ 1824.916727][T10157] ? __kasan_check_read+0x11/0x20 [ 1824.921777][T10157] ? find_get_entry+0x4a6/0x7a0 [ 1824.926649][T10157] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1824.932914][T10157] alloc_pages_current+0x107/0x210 [ 1824.938051][T10157] __page_cache_alloc+0x29d/0x490 [ 1824.943100][T10157] pagecache_get_page+0x27e/0x9f0 [ 1824.948141][T10157] ? __kasan_check_read+0x11/0x20 [ 1824.953182][T10157] filemap_fault+0x9b1/0x3180 [ 1824.957881][T10157] ? mark_held_locks+0xf0/0xf0 [ 1824.962686][T10157] ? grab_cache_page_write_begin+0xb0/0xb0 [ 1824.968524][T10157] ? __kasan_check_write+0x14/0x20 [ 1824.973649][T10157] ? down_read+0x109/0x430 [ 1824.978080][T10157] ? down_read_killable+0x490/0x490 [ 1824.983296][T10157] ? find_lock_entry+0x650/0x650 [ 1824.988249][T10157] ? pmd_val+0x85/0x100 [ 1824.992427][T10157] ext4_filemap_fault+0x86/0xb2 [ 1824.997296][T10157] __do_fault+0x111/0x540 [ 1825.001660][T10157] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1825.007944][T10157] __handle_mm_fault+0x2a96/0x3cc0 [ 1825.013263][T10157] ? apply_to_existing_page_range+0x50/0x50 [ 1825.019302][T10157] ? handle_mm_fault+0x292/0xa50 [ 1825.024291][T10157] ? handle_mm_fault+0x7a0/0xa50 [ 1825.029253][T10157] ? __kasan_check_read+0x11/0x20 [ 1825.034309][T10157] handle_mm_fault+0x3b2/0xa50 [ 1825.039106][T10157] do_page_fault+0x545/0x12e1 [ 1825.043826][T10157] page_fault+0x39/0x40 [ 1825.047989][T10157] RIP: 0033:0x41a282 [ 1825.051902][T10157] Code: Bad RIP value. [ 1825.055977][T10157] RSP: 002b:000000c000123f20 EFLAGS: 00010212 [ 1825.062153][T10157] RAX: 00000004b6771078 RBX: 000001a0c702b31e RCX: 000000c00002e500 [ 1825.070190][T10157] RDX: 000000005474c3e9 RSI: 00007fffa3c88090 RDI: 00000000000566fe [ 1825.078160][T10157] RBP: 000000c000123f18 R08: 00007fffa3c88080 R09: 00000000000006ff [ 1825.086145][T10157] R10: 00000000020af608 R11: 000000000000012d R12: 0000000000000003 [ 1825.094126][T10157] R13: 0000000000000001 R14: 0000019af1dbf8f1 R15: 00000000000094d5 [ 1825.105040][T10157] Mem-Info: [ 1825.108193][T10157] active_anon:239018 inactive_anon:244 isolated_anon:0 [ 1825.108193][T10157] active_file:26 inactive_file:231 isolated_file:1 [ 1825.108193][T10157] unevictable:0 dirty:0 writeback:0 unstable:0 [ 1825.108193][T10157] slab_reclaimable:15000 slab_unreclaimable:114796 [ 1825.108193][T10157] mapped:52261 shmem:666 pagetables:3062 bounce:0 [ 1825.108193][T10157] free:13697 free_pcp:154 free_cma:0 [ 1825.146124][T10157] Node 0 active_anon:943988kB inactive_anon:904kB active_file:100kB inactive_file:4kB unevictable:0kB isolated(anon):0kB isolated(file):4kB mapped:208904kB dirty:0kB writeback:0kB shmem:2448kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 546816kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1825.174821][T10157] Node 1 active_anon:12084kB inactive_anon:72kB active_file:4kB inactive_file:920kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:140kB dirty:0kB writeback:0kB shmem:216kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1825.209803][T10157] Node 0 DMA free:10224kB min:220kB low:272kB high:324kB reserved_highatomic:0KB active_anon:136kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:12kB pagetables:28kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1825.262532][T10157] lowmem_reserve[]: 0 2532 2532 2532 2532 [ 1825.268383][T10157] Node 0 DMA32 free:17992kB min:36068kB low:45084kB high:54100kB reserved_highatomic:2048KB active_anon:943852kB inactive_anon:904kB active_file:100kB inactive_file:4kB unevictable:0kB writepending:0kB present:3129332kB managed:2596440kB mlocked:0kB kernel_stack:8720kB pagetables:7036kB bounce:0kB free_pcp:272kB local_pcp:248kB free_cma:0kB [ 1825.300710][T10157] lowmem_reserve[]: 0 0 0 0 0 [ 1825.305703][T10157] Node 0 Normal free:0kB min:0kB low:0kB high:0kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:0kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1825.336839][T10157] lowmem_reserve[]: 0 0 0 0 0 [ 1825.341548][T10157] Node 1 Normal free:26716kB min:53820kB low:67272kB high:80724kB reserved_highatomic:0KB active_anon:12084kB inactive_anon:72kB active_file:4kB inactive_file:920kB unevictable:0kB writepending:0kB present:3932160kB managed:3870200kB mlocked:0kB kernel_stack:2724kB pagetables:5184kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1825.383870][T10157] lowmem_reserve[]: 0 0 0 0 0 [ 1825.388611][T10157] Node 0 DMA: 22*4kB (M) 19*8kB (UME) 20*16kB (UME) 14*32kB (UME) 12*64kB (ME) 6*128kB (ME) 4*256kB (UE) 3*512kB (E) 1*1024kB (E) 2*2048kB (M) 0*4096kB = 10224kB [ 1825.433087][T10157] Node 0 DMA32: 1501*4kB (ME) 684*8kB (MEH) 179*16kB (MEH) 47*32kB (UME) 5*64kB (UMH) 1*128kB (H) 1*256kB (H) 2*512kB (UH) 0*1024kB 0*2048kB 0*4096kB = 17572kB [ 1825.459328][T10157] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1825.470907][T10157] Node 1 Normal: 775*4kB (UME) 397*8kB (UME) 277*16kB (UM) 220*32kB (M) 141*64kB (UM) 2*128kB (UM) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 27028kB [ 1825.489228][T10157] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1825.499602][T10157] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1825.509076][T10157] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1825.518659][T10157] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1825.528023][T10157] 931 total pagecache pages [ 1825.532569][T10157] 0 pages in swap cache [ 1825.536805][T10157] Swap cache stats: add 0, delete 0, find 0/0 [ 1825.542897][T10157] Free swap = 0kB [ 1825.548106][T10157] Total swap = 0kB [ 1825.551827][T10157] 1965979 pages RAM [ 1825.557013][T10157] 0 pages HighMem/MovableOnly [ 1825.561698][T10157] 345342 pages reserved [ 1825.565936][T10157] 0 pages cma reserved [ 1825.570016][T10157] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/syz3,task=syz-executor.3,pid=17271,uid=0 [ 1825.584942][T10157] Out of memory: Killed process 17271 (syz-executor.3) total-vm:75100kB, anon-rss:196kB, file-rss:34816kB, shmem-rss:0kB, UID:0 pgtables:128kB oom_score_adj:1000 [ 1825.610532][ T1134] oom_reaper: reaped process 17271 (syz-executor.3), now anon-rss:0kB, file-rss:34816kB, shmem-rss:0kB [ 1825.776514][ T1] init invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1825.856344][ T1] CPU: 1 PID: 1 Comm: init Not tainted 5.6.0-rc3-syzkaller #0 [ 1825.863855][ T1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1825.874035][ T1] Call Trace: [ 1825.877324][ T1] dump_stack+0x197/0x210 [ 1825.881728][ T1] dump_header+0x10b/0x82d [ 1825.886138][ T1] ? oom_kill_process+0x94/0x420 [ 1825.891067][ T1] oom_kill_process.cold+0x10/0x15 [ 1825.896225][ T1] out_of_memory+0x334/0x13c0 [ 1825.900963][ T1] ? oom_killer_disable+0x280/0x280 [ 1825.906294][ T1] ? mutex_trylock+0x252/0x2d0 [ 1825.911165][ T1] ? __alloc_pages_slowpath+0xc9e/0x2900 [ 1825.916819][ T1] __alloc_pages_slowpath+0x21fd/0x2900 [ 1825.922427][ T1] ? warn_alloc+0x110/0x110 [ 1825.926982][ T1] ? __kasan_check_read+0x11/0x20 [ 1825.932109][ T1] __alloc_pages_nodemask+0x646/0x910 [ 1825.937487][ T1] ? xas_descend+0x144/0x370 [ 1825.942121][ T1] ? __alloc_pages_slowpath+0x2900/0x2900 [ 1825.947838][ T1] ? __kasan_check_read+0x11/0x20 [ 1825.952897][ T1] ? find_get_entry+0x4a6/0x7a0 [ 1825.957745][ T1] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1825.964136][ T1] alloc_pages_current+0x107/0x210 [ 1825.969266][ T1] __page_cache_alloc+0x29d/0x490 [ 1825.974478][ T1] pagecache_get_page+0x27e/0x9f0 [ 1825.979529][ T1] ? __kasan_check_read+0x11/0x20 [ 1825.984584][ T1] filemap_fault+0x9b1/0x3180 [ 1825.989283][ T1] ? mark_held_locks+0xf0/0xf0 [ 1825.994112][ T1] ? grab_cache_page_write_begin+0xb0/0xb0 [ 1825.999944][ T1] ? __kasan_check_write+0x14/0x20 [ 1826.005078][ T1] ? down_read+0x109/0x430 [ 1826.009506][ T1] ? down_read_killable+0x490/0x490 [ 1826.014895][ T1] ? find_lock_entry+0x650/0x650 [ 1826.019835][ T1] ? pmd_val+0x85/0x100 [ 1826.024216][ T1] ext4_filemap_fault+0x86/0xb2 [ 1826.029067][ T1] __do_fault+0x111/0x540 [ 1826.033388][ T1] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1826.039627][ T1] __handle_mm_fault+0x2a96/0x3cc0 [ 1826.044773][ T1] ? apply_to_existing_page_range+0x50/0x50 [ 1826.050746][ T1] ? handle_mm_fault+0x292/0xa50 [ 1826.055714][ T1] ? handle_mm_fault+0x7a0/0xa50 [ 1826.060673][ T1] ? __kasan_check_read+0x11/0x20 [ 1826.065725][ T1] handle_mm_fault+0x3b2/0xa50 [ 1826.070527][ T1] do_page_fault+0x545/0x12e1 [ 1826.075267][ T1] page_fault+0x39/0x40 [ 1826.079445][ T1] RIP: 0033:0x7f9bffab0dd3 [ 1826.084026][ T1] Code: Bad RIP value. [ 1826.088109][ T1] RSP: 002b:00007ffc079834d8 EFLAGS: 00010246 [ 1826.094278][ T1] RAX: 0000000000000000 RBX: 00007ffc07983680 RCX: 00007f9bffab0dd3 [ 1826.102262][ T1] RDX: 0000000000000000 RSI: 00007ffc07983830 RDI: 000000000000000b [ 1826.110259][ T1] RBP: 00007ffc07983830 R08: 00007ffc079838b0 R09: 0000000000000001 [ 1826.118244][ T1] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 1826.126235][ T1] R13: 00007ffc07983c10 R14: 0000000000000000 R15: 0000000000000000 [ 1826.160270][ T1] Mem-Info: [ 1826.163615][ T1] active_anon:238979 inactive_anon:244 isolated_anon:0 [ 1826.163615][ T1] active_file:25 inactive_file:225 isolated_file:0 [ 1826.163615][ T1] unevictable:0 dirty:0 writeback:0 unstable:0 [ 1826.163615][ T1] slab_reclaimable:15000 slab_unreclaimable:114895 [ 1826.163615][ T1] mapped:52261 shmem:666 pagetables:3036 bounce:0 [ 1826.163615][ T1] free:13730 free_pcp:128 free_cma:0 [ 1826.228109][ T1] Node 0 active_anon:943968kB inactive_anon:904kB active_file:100kB inactive_file:8kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:208904kB dirty:0kB writeback:0kB shmem:2448kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 546816kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1826.266088][ T1] Node 1 active_anon:11948kB inactive_anon:72kB active_file:0kB inactive_file:888kB unevictable:0kB isolated(anon):0kB isolated(file):128kB mapped:140kB dirty:0kB writeback:0kB shmem:216kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1826.303144][ T1] Node 0 DMA free:10232kB min:220kB low:272kB high:324kB reserved_highatomic:0KB active_anon:128kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:12kB pagetables:28kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1826.343544][ T1] lowmem_reserve[]: 0 2532 2532 2532 2532 [ 1826.349432][ T1] Node 0 DMA32 free:17776kB min:36068kB low:45084kB high:54100kB reserved_highatomic:2048KB active_anon:943840kB inactive_anon:904kB active_file:0kB inactive_file:108kB unevictable:0kB writepending:0kB present:3129332kB managed:2596440kB mlocked:0kB kernel_stack:8720kB pagetables:7036kB bounce:0kB free_pcp:496kB local_pcp:240kB free_cma:0kB [ 1826.392699][ T1] lowmem_reserve[]: 0 0 0 0 0 [ 1826.397713][ T1] Node 0 Normal free:0kB min:0kB low:0kB high:0kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:0kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1826.458999][ T1] lowmem_reserve[]: 0 0 0 0 0 [ 1826.481478][ T1] Node 1 Normal free:26912kB min:53820kB low:67272kB high:80724kB reserved_highatomic:0KB active_anon:11948kB inactive_anon:72kB active_file:0kB inactive_file:884kB unevictable:0kB writepending:0kB present:3932160kB managed:3870200kB mlocked:0kB kernel_stack:2660kB pagetables:5080kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1826.616569][ T1] lowmem_reserve[]: 0 0 0 0 0 [ 1826.621464][ T1] Node 0 DMA: 22*4kB (M) 20*8kB (UME) 20*16kB (UME) 14*32kB (UME) 12*64kB (ME) 6*128kB (ME) 4*256kB (UE) 3*512kB (E) 1*1024kB (E) 2*2048kB (M) 0*4096kB = 10232kB [ 1826.638290][ T1] Node 0 DMA32: 1502*4kB (UME) 686*8kB (UMEH) 181*16kB (UMEH) 48*32kB (UME) 5*64kB (UMH) 2*128kB (UH) 1*256kB (H) 2*512kB (UH) 0*1024kB 0*2048kB 0*4096kB = 17784kB [ 1826.655045][ T1] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1826.666738][ T1] Node 1 Normal: 762*4kB (UME) 401*8kB (ME) 279*16kB (UM) 220*32kB (M) 139*64kB (UM) 2*128kB (UM) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 26912kB [ 1826.716812][ T1] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1826.763394][ T1] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1826.772836][ T1] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1826.867974][ T1] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1826.899073][ T1] 931 total pagecache pages [ 1826.905927][ T1] 0 pages in swap cache [ 1826.910104][ T1] Swap cache stats: add 0, delete 0, find 0/0 [ 1826.916267][ T1] Free swap = 0kB [ 1826.920140][ T1] Total swap = 0kB [ 1826.924586][ T1] 1965979 pages RAM [ 1826.929278][ T1] 0 pages HighMem/MovableOnly [ 1826.943280][ T1] 345342 pages reserved [ 1826.947479][ T1] 0 pages cma reserved [ 1826.951670][ T1] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/syz2,task=syz-executor.2,pid=29175,uid=0 [ 1826.979596][ T1] Out of memory: Killed process 29175 (syz-executor.2) total-vm:74836kB, anon-rss:188kB, file-rss:34816kB, shmem-rss:0kB, UID:0 pgtables:132kB oom_score_adj:1000 [ 1826.998053][ T1134] oom_reaper: reaped process 29175 (syz-executor.2), now anon-rss:0kB, file-rss:34816kB, shmem-rss:0kB [ 1827.058480][ T9923] cron invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1827.103302][ T9923] CPU: 1 PID: 9923 Comm: cron Not tainted 5.6.0-rc3-syzkaller #0 [ 1827.111081][ T9923] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1827.121261][ T9923] Call Trace: [ 1827.124583][ T9923] dump_stack+0x197/0x210 [ 1827.128952][ T9923] dump_header+0x10b/0x82d [ 1827.133387][ T9923] ? oom_kill_process+0x94/0x420 [ 1827.138364][ T9923] oom_kill_process.cold+0x10/0x15 [ 1827.143507][ T9923] out_of_memory+0x334/0x13c0 [ 1827.148402][ T9923] ? oom_killer_disable+0x280/0x280 [ 1827.153858][ T9923] ? mutex_trylock+0x252/0x2d0 [ 1827.158641][ T9923] ? __alloc_pages_slowpath+0xc9e/0x2900 [ 1827.164304][ T9923] __alloc_pages_slowpath+0x21fd/0x2900 [ 1827.169922][ T9923] ? warn_alloc+0x110/0x110 [ 1827.174491][ T9923] ? __kasan_check_read+0x11/0x20 [ 1827.179544][ T9923] __alloc_pages_nodemask+0x646/0x910 [ 1827.184973][ T9923] ? xas_descend+0x144/0x370 [ 1827.189587][ T9923] ? __alloc_pages_slowpath+0x2900/0x2900 [ 1827.195323][ T9923] ? __kasan_check_read+0x11/0x20 [ 1827.200376][ T9923] ? find_get_entry+0x4a6/0x7a0 [ 1827.205251][ T9923] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1827.211517][ T9923] alloc_pages_current+0x107/0x210 [ 1827.216656][ T9923] __page_cache_alloc+0x29d/0x490 [ 1827.221709][ T9923] pagecache_get_page+0x27e/0x9f0 [ 1827.226749][ T9923] ? __kasan_check_read+0x11/0x20 [ 1827.231799][ T9923] filemap_fault+0x9b1/0x3180 [ 1827.236493][ T9923] ? mark_held_locks+0xf0/0xf0 [ 1827.237104][T24448] syz-executor.4: vmalloc: allocation failure, allocated 1242996736 of 2676641792 bytes, mode:0xdc0(GFP_KERNEL|__GFP_ZERO), nodemask=(null),cpuset=syz4,mems_allowed=0-1 [ 1827.241302][ T9923] ? grab_cache_page_write_begin+0xb0/0xb0 [ 1827.264438][ T9923] ? __kasan_check_write+0x14/0x20 [ 1827.269568][ T9923] ? down_read+0x109/0x430 [ 1827.274000][ T9923] ? down_read_killable+0x490/0x490 [ 1827.279216][ T9923] ? find_lock_entry+0x650/0x650 [ 1827.284170][ T9923] ? pmd_val+0x85/0x100 [ 1827.288361][ T9923] ext4_filemap_fault+0x86/0xb2 [ 1827.294361][ T9923] __do_fault+0x111/0x540 [ 1827.298884][ T9923] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1827.305162][ T9923] __handle_mm_fault+0x2a96/0x3cc0 [ 1827.310325][ T9923] ? apply_to_existing_page_range+0x50/0x50 [ 1827.316251][ T9923] ? handle_mm_fault+0x292/0xa50 [ 1827.321233][ T9923] ? handle_mm_fault+0x7a0/0xa50 [ 1827.326192][ T9923] ? __kasan_check_read+0x11/0x20 [ 1827.331242][ T9923] handle_mm_fault+0x3b2/0xa50 [ 1827.336037][ T9923] do_page_fault+0x545/0x12e1 [ 1827.340757][ T9923] page_fault+0x39/0x40 [ 1827.344920][ T9923] RIP: 0033:0x7fc022f2be40 [ 1827.349411][ T9923] Code: Bad RIP value. [ 1827.353578][ T9923] RSP: 002b:00007fffe5f02198 EFLAGS: 00010246 [ 1827.359655][ T9923] RAX: 0000000000000000 RBX: 00007fffe5f022c0 RCX: 00007fc022f2be40 [ 1827.367636][ T9923] RDX: 0000000000000000 RSI: 00007fffe5f02340 RDI: 00007fffe5f02340 [ 1827.375613][ T9923] RBP: 00007fffe5f02240 R08: 00007fffe5f021a0 R09: 0000000000000000 [ 1827.383592][ T9923] R10: 0000000000000008 R11: 0000000000000246 R12: 00000000ffffffff [ 1827.391572][ T9923] R13: 00007fffe5f024a0 R14: 0000000000000000 R15: 0000000000000000 [ 1827.404194][T24448] CPU: 1 PID: 24448 Comm: syz-executor.4 Not tainted 5.6.0-rc3-syzkaller #0 [ 1827.412896][T24448] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1827.422976][T24448] Call Trace: [ 1827.426298][T24448] dump_stack+0x197/0x210 [ 1827.430663][T24448] warn_alloc.cold+0x87/0x164 [ 1827.435373][T24448] ? zone_watermark_ok_safe+0x260/0x260 [ 1827.440938][T24448] ? __alloc_pages_slowpath+0x2900/0x2900 [ 1827.446699][T24448] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1827.452973][T24448] __vmalloc_node_range+0x527/0x790 [ 1827.458208][T24448] ? vb2_vmalloc_alloc+0xca/0x280 [ 1827.463250][T24448] vmalloc_user+0x6b/0x90 [ 1827.467599][T24448] ? vb2_vmalloc_alloc+0xca/0x280 [ 1827.472638][T24448] vb2_vmalloc_alloc+0xca/0x280 [ 1827.477503][T24448] ? __vb2_queue_alloc+0x108/0xf50 [ 1827.482637][T24448] ? vb2_vmalloc_attach_dmabuf+0x160/0x160 [ 1827.488456][T24448] __vb2_queue_alloc+0x57d/0xf50 [ 1827.493462][T24448] vb2_core_create_bufs+0x2b9/0x830 [ 1827.498678][T24448] ? vivid_g_fmt_vid_cap+0x1020/0x1020 [ 1827.504147][T24448] ? __vb2_queue_alloc+0xf50/0xf50 [ 1827.509264][T24448] ? lock_acquire+0x190/0x410 [ 1827.513948][T24448] ? __video_do_ioctl+0x4d9/0xd40 [ 1827.519010][T24448] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1827.525264][T24448] ? fill_buf_caps.isra.0+0x12e/0x170 [ 1827.530655][T24448] vb2_create_bufs+0x389/0x690 [ 1827.535443][T24448] ? fill_buf_caps.isra.0+0x170/0x170 [ 1827.540956][T24448] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1827.547216][T24448] ? fill_buf_caps.isra.0+0x12e/0x170 [ 1827.552619][T24448] vb2_ioctl_create_bufs+0x267/0x3e0 [ 1827.557926][T24448] v4l_create_bufs+0xbb/0x170 [ 1827.562621][T24448] __video_do_ioctl+0xb4b/0xd40 [ 1827.567497][T24448] ? v4l_s_fmt+0xab0/0xab0 [ 1827.571939][T24448] ? kasan_kmalloc+0x9/0x10 [ 1827.576452][T24448] ? __kmalloc_node+0x4e/0x70 [ 1827.581189][T24448] video_usercopy+0x22e/0x1060 [ 1827.585965][T24448] ? v4l_s_fmt+0xab0/0xab0 [ 1827.590410][T24448] ? v4l_enumstd+0x70/0x70 [ 1827.594848][T24448] ? ioctl_file_clone+0x180/0x180 [ 1827.600004][T24448] ? __fget_files+0x359/0x520 [ 1827.604717][T24448] ? ksys_dup3+0x3e0/0x3e0 [ 1827.609159][T24448] ? ns_to_kernel_old_timeval+0x100/0x100 [ 1827.614922][T24448] video_ioctl2+0x2d/0x35 [ 1827.619272][T24448] v4l2_ioctl+0x1ac/0x230 [ 1827.623612][T24448] ? v4l2_prio_init+0x30/0x30 [ 1827.628322][T24448] ksys_ioctl+0x123/0x180 [ 1827.632673][T24448] __x64_sys_ioctl+0x73/0xb0 [ 1827.637280][T24448] do_syscall_64+0xfa/0x790 [ 1827.641804][T24448] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1827.647701][T24448] RIP: 0033:0x45c479 [ 1827.651610][T24448] Code: Bad RIP value. [ 1827.655685][T24448] RSP: 002b:00007f856a6f0c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1827.664100][T24448] RAX: ffffffffffffffda RBX: 00007f856a6f16d4 RCX: 000000000045c479 [ 1827.672072][T24448] RDX: 0000000020000200 RSI: 00000000c100565c RDI: 0000000000000005 [ 1827.680051][T24448] RBP: 000000000076bf20 R08: 0000000000000000 R09: 0000000000000000 [ 1827.688026][T24448] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 1827.696002][T24448] R13: 00000000000005ff R14: 00000000004c877d R15: 000000000076bf2c [ 1827.714087][ T9923] Mem-Info: [ 1827.717264][ T9923] active_anon:238943 inactive_anon:244 isolated_anon:0 [ 1827.717264][ T9923] active_file:26 inactive_file:232 isolated_file:0 [ 1827.717264][ T9923] unevictable:0 dirty:0 writeback:0 unstable:0 [ 1827.717264][ T9923] slab_reclaimable:15000 slab_unreclaimable:114983 [ 1827.717264][ T9923] mapped:52261 shmem:666 pagetables:3036 bounce:0 [ 1827.717264][ T9923] free:13568 free_pcp:215 free_cma:0 [ 1827.763223][T24448] Mem-Info: [ 1827.766401][T24448] active_anon:238943 inactive_anon:244 isolated_anon:0 [ 1827.766401][T24448] active_file:26 inactive_file:226 isolated_file:14 [ 1827.766401][T24448] unevictable:0 dirty:0 writeback:0 unstable:0 [ 1827.766401][T24448] slab_reclaimable:15000 slab_unreclaimable:114776 [ 1827.766401][T24448] mapped:52261 shmem:666 pagetables:3036 bounce:0 [ 1827.766401][T24448] free:13776 free_pcp:223 free_cma:0 [ 1827.826312][ T9923] Node 0 active_anon:943944kB inactive_anon:904kB active_file:104kB inactive_file:68kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:208904kB dirty:0kB writeback:0kB shmem:2448kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 546816kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1827.885892][T24448] Node 0 active_anon:943944kB inactive_anon:904kB active_file:104kB inactive_file:68kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:208904kB dirty:0kB writeback:0kB shmem:2448kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 546816kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1827.924339][ T9923] Node 1 active_anon:11828kB inactive_anon:72kB active_file:0kB inactive_file:824kB unevictable:0kB isolated(anon):0kB isolated(file):56kB mapped:140kB dirty:0kB writeback:0kB shmem:216kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1827.958831][T24448] Node 1 active_anon:11828kB inactive_anon:72kB active_file:0kB inactive_file:824kB unevictable:0kB isolated(anon):0kB isolated(file):56kB mapped:140kB dirty:0kB writeback:0kB shmem:216kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1827.993507][ T9923] Node 0 DMA free:10232kB min:220kB low:272kB high:324kB reserved_highatomic:0KB active_anon:128kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:12kB pagetables:28kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1828.041960][T24448] Node 0 DMA free:10232kB min:220kB low:272kB high:324kB reserved_highatomic:0KB active_anon:128kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:12kB pagetables:28kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1828.080389][ T9923] lowmem_reserve[]: 0 2532 2532 2532 2532 [ 1828.087763][ T9923] Node 0 DMA32 free:26728kB min:36068kB low:45084kB high:54100kB reserved_highatomic:2048KB active_anon:943816kB inactive_anon:904kB active_file:52kB inactive_file:56kB unevictable:0kB writepending:0kB present:3129332kB managed:2596440kB mlocked:0kB kernel_stack:8720kB pagetables:7036kB bounce:0kB free_pcp:1552kB local_pcp:260kB free_cma:0kB [ 1828.128367][T24448] lowmem_reserve[]: 0 2532 2532 2532 2532 [ 1828.137070][T24448] Node 0 DMA32 free:26728kB min:36068kB low:45084kB high:54100kB reserved_highatomic:2048KB active_anon:943816kB inactive_anon:904kB active_file:52kB inactive_file:56kB unevictable:0kB writepending:0kB present:3129332kB managed:2596440kB mlocked:0kB kernel_stack:8720kB pagetables:7036kB bounce:0kB free_pcp:1552kB local_pcp:260kB free_cma:0kB [ 1828.200702][ T9923] lowmem_reserve[]: 0 0 0 0 0 [ 1828.205551][ T9923] Node 0 Normal free:0kB min:0kB low:0kB high:0kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:0kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1828.205581][T24448] lowmem_reserve[]: 0 0 0 0 0 [ 1828.242334][ T9923] lowmem_reserve[]: 0 0 0 0 0 [ 1828.247206][ T9923] Node 1 Normal free:26460kB min:53820kB low:67272kB high:80724kB reserved_highatomic:0KB active_anon:11828kB inactive_anon:72kB active_file:4kB inactive_file:860kB unevictable:0kB writepending:0kB present:3932160kB managed:3870200kB mlocked:0kB kernel_stack:2632kB pagetables:4976kB bounce:0kB free_pcp:480kB local_pcp:480kB free_cma:0kB [ 1828.249808][T24448] Node 0 Normal free:0kB min:0kB low:0kB high:0kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:0kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1828.323323][T13821] tipc: TX() has been purged, node left! [ 1828.330094][ T9923] lowmem_reserve[]: 0 0 0 0 0 [ 1828.343374][ T9923] Node 0 DMA: 22*4kB (M) 20*8kB (UME) 20*16kB (UME) 14*32kB (UME) 12*64kB (ME) 6*128kB (ME) 4*256kB (UE) 3*512kB (E) 1*1024kB (E) 2*2048kB (M) 0*4096kB = 10232kB [ 1828.392889][ T9923] Node 0 DMA32: 1849*4kB (UME) 1237*8kB (UMEH) 215*16kB (UMEH) 59*32kB (UME) 6*64kB (UMH) 3*128kB (UH) 2*256kB (UH) 3*512kB (UH) 2*1024kB (U) 0*2048kB 0*4096kB = 27484kB [ 1828.419513][T24448] lowmem_reserve[]: 0 0 0 0 0 [ 1828.426441][ T9923] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1828.429184][T24448] Node 1 Normal free:26460kB min:53820kB low:67272kB high:80724kB reserved_highatomic:0KB active_anon:11828kB inactive_anon:72kB active_file:4kB inactive_file:856kB unevictable:0kB writepending:0kB present:3932160kB managed:3870200kB mlocked:0kB kernel_stack:2632kB pagetables:4976kB bounce:0kB free_pcp:480kB local_pcp:480kB free_cma:0kB [ 1828.443835][ T9923] Node 1 Normal: 723*4kB (UME) 402*8kB (UME) 278*16kB (UM) 215*32kB (UM) 139*64kB (UM) 1*128kB (U) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 26460kB [ 1828.533409][T24448] lowmem_reserve[]: 0 0 0 0 0 [ 1828.538162][T24448] Node 0 DMA: 22*4kB (M) 20*8kB (UME) 20*16kB (UME) 14*32kB (UME) 12*64kB (ME) 6*128kB (ME) 4*256kB (UE) 3*512kB (E) 1*1024kB (E) 2*2048kB (M) 0*4096kB = 10232kB [ 1828.583300][ T9923] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1828.592891][ T9923] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1828.613232][T24448] Node 0 DMA32: 1849*4kB (UME) 1177*8kB (UMEH) 215*16kB (UMEH) 59*32kB (UME) 6*64kB (UMH) 3*128kB (UH) 2*256kB (UH) 3*512kB (UH) 2*1024kB (U) 0*2048kB 0*4096kB = 27004kB [ 1828.631686][T24448] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1828.639670][ T9923] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1828.643283][T24448] Node 1 Normal: 833*4kB (UME) 407*8kB (UME) 278*16kB (UM) 215*32kB (UM) 139*64kB (UM) 1*128kB (U) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 26940kB [ 1828.676995][T24448] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1828.677593][ T9923] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1828.694929][T24448] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1828.755100][T24448] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1828.776704][T24448] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1828.780200][ T9923] 931 total pagecache pages [ 1828.801994][ T9923] 0 pages in swap cache [ 1828.806498][ T9923] Swap cache stats: add 0, delete 0, find 0/0 [ 1828.812579][ T9923] Free swap = 0kB [ 1828.829668][T24448] 931 total pagecache pages [ 1828.843408][T24448] 0 pages in swap cache [ 1828.847602][T24448] Swap cache stats: add 0, delete 0, find 0/0 [ 1828.849012][ T9923] Total swap = 0kB [ 1828.874132][ T9923] 1965979 pages RAM [ 1828.877989][ T9923] 0 pages HighMem/MovableOnly [ 1828.878417][T24448] Free swap = 0kB [ 1828.882658][ T9923] 345342 pages reserved [ 1828.882669][ T9923] 0 pages cma reserved [ 1828.886656][T24448] Total swap = 0kB [ 1828.898796][T24448] 1965979 pages RAM [ 1828.902602][T24448] 0 pages HighMem/MovableOnly [ 1828.908345][T24448] 345342 pages reserved [ 1828.912517][T24448] 0 pages cma reserved [ 1828.917841][ T9923] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/syz1,task=syz-executor.1,pid=17978,uid=0 [ 1828.932968][ T9923] Out of memory: Killed process 17978 (syz-executor.1) total-vm:74836kB, anon-rss:188kB, file-rss:34816kB, shmem-rss:0kB, UID:0 pgtables:132kB oom_score_adj:1000 [ 1829.091129][ T9883] rsyslogd invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1829.101896][ T9883] CPU: 0 PID: 9883 Comm: rsyslogd Not tainted 5.6.0-rc3-syzkaller #0 [ 1829.109977][ T9883] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1829.120044][ T9883] Call Trace: [ 1829.123357][ T9883] dump_stack+0x197/0x210 [ 1829.127713][ T9883] dump_header+0x10b/0x82d [ 1829.132145][ T9883] ? oom_kill_process+0x94/0x420 [ 1829.137105][ T9883] oom_kill_process.cold+0x10/0x15 [ 1829.142239][ T9883] out_of_memory+0x334/0x13c0 [ 1829.146959][ T9883] ? oom_killer_disable+0x280/0x280 [ 1829.152190][ T9883] ? mutex_trylock+0x252/0x2d0 [ 1829.156977][ T9883] ? __alloc_pages_slowpath+0xc9e/0x2900 [ 1829.162635][ T9883] __alloc_pages_slowpath+0x21fd/0x2900 [ 1829.168252][ T9883] ? warn_alloc+0x110/0x110 [ 1829.172817][ T9883] ? __kasan_check_read+0x11/0x20 [ 1829.177875][ T9883] __alloc_pages_nodemask+0x646/0x910 [ 1829.183264][ T9883] ? xas_descend+0x144/0x370 [ 1829.187875][ T9883] ? __alloc_pages_slowpath+0x2900/0x2900 [ 1829.193610][ T9883] ? __kasan_check_read+0x11/0x20 [ 1829.198655][ T9883] ? find_get_entry+0x4a6/0x7a0 [ 1829.203523][ T9883] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1829.209785][ T9883] alloc_pages_current+0x107/0x210 [ 1829.214922][ T9883] __page_cache_alloc+0x29d/0x490 [ 1829.219980][ T9883] pagecache_get_page+0x27e/0x9f0 [ 1829.225019][ T9883] ? __kasan_check_read+0x11/0x20 [ 1829.230060][ T9883] filemap_fault+0x9b1/0x3180 [ 1829.234749][ T9883] ? mark_held_locks+0xf0/0xf0 [ 1829.239547][ T9883] ? grab_cache_page_write_begin+0xb0/0xb0 [ 1829.245377][ T9883] ? __kasan_check_write+0x14/0x20 [ 1829.250491][ T9883] ? down_read+0x109/0x430 [ 1829.254939][ T9883] ? down_read_killable+0x490/0x490 [ 1829.260150][ T9883] ? find_lock_entry+0x650/0x650 [ 1829.265094][ T9883] ? pmd_val+0x85/0x100 [ 1829.269269][ T9883] ext4_filemap_fault+0x86/0xb2 [ 1829.274129][ T9883] __do_fault+0x111/0x540 [ 1829.278465][ T9883] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1829.284721][ T9883] __handle_mm_fault+0x2a96/0x3cc0 [ 1829.289860][ T9883] ? apply_to_existing_page_range+0x50/0x50 [ 1829.295775][ T9883] ? handle_mm_fault+0x292/0xa50 [ 1829.300761][ T9883] ? handle_mm_fault+0x7a0/0xa50 [ 1829.305733][ T9883] ? __kasan_check_read+0x11/0x20 [ 1829.310784][ T9883] handle_mm_fault+0x3b2/0xa50 [ 1829.315578][ T9883] do_page_fault+0x545/0x12e1 [ 1829.320284][ T9883] page_fault+0x39/0x40 [ 1829.324453][ T9883] RIP: 0033:0x7f9165834670 [ 1829.328886][ T9883] Code: Bad RIP value. [ 1829.332947][ T9883] RSP: 002b:00007f91634dccf8 EFLAGS: 00010202 [ 1829.339010][ T9883] RAX: 000000005e6025bd RBX: 00007f915c04d128 RCX: 0000000000000018 [ 1829.346984][ T9883] RDX: 000000000005677c RSI: 00007f91634dcd10 RDI: 00007f91634dcd00 [ 1829.354972][ T9883] RBP: 00007f915c04d120 R08: 000000005e6025bd R09: 00007f91658d1100 [ 1829.362969][ T9883] R10: 656d20666f207475 R11: 0000000000000000 R12: 0000000000000000 [ 1829.370951][ T9883] R13: 00007f9164d125a3 R14: 0000000000000da7 R15: 00007f9164d11623 [ 1829.393460][ T9883] Mem-Info: [ 1829.396651][ T9883] active_anon:238909 inactive_anon:244 isolated_anon:0 [ 1829.396651][ T9883] active_file:29 inactive_file:222 isolated_file:32 [ 1829.396651][ T9883] unevictable:0 dirty:0 writeback:0 unstable:0 [ 1829.396651][ T9883] slab_reclaimable:14870 slab_unreclaimable:112775 [ 1829.396651][ T9883] mapped:52261 shmem:666 pagetables:2983 bounce:0 [ 1829.396651][ T9883] free:16203 free_pcp:0 free_cma:0 [ 1829.534505][ T9883] Node 0 active_anon:943936kB inactive_anon:904kB active_file:12kB inactive_file:96kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:208904kB dirty:0kB writeback:0kB shmem:2448kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 546816kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1829.614206][ T9883] Node 1 active_anon:11700kB inactive_anon:72kB active_file:4kB inactive_file:888kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:140kB dirty:0kB writeback:0kB shmem:216kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1829.694243][ T9883] Node 0 DMA free:10232kB min:220kB low:272kB high:324kB reserved_highatomic:0KB active_anon:128kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:12kB pagetables:28kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1829.763266][ T9883] lowmem_reserve[]: 0 2532 2532 2532 2532 [ 1829.769069][ T9883] Node 0 DMA32 free:26504kB min:36068kB low:45084kB high:54100kB reserved_highatomic:2048KB active_anon:943808kB inactive_anon:904kB active_file:112kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2596440kB mlocked:0kB kernel_stack:8720kB pagetables:7036kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1829.844191][ T9883] lowmem_reserve[]: 0 0 0 0 0 [ 1829.848942][ T9883] Node 0 Normal free:0kB min:0kB low:0kB high:0kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:0kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1829.954427][ T9883] lowmem_reserve[]: 0 0 0 0 0 [ 1829.959170][ T9883] Node 1 Normal free:27140kB min:53820kB low:67272kB high:80724kB reserved_highatomic:0KB active_anon:11700kB inactive_anon:72kB active_file:4kB inactive_file:884kB unevictable:0kB writepending:0kB present:3932160kB managed:3870200kB mlocked:0kB kernel_stack:2596kB pagetables:4868kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1830.083371][ T9883] lowmem_reserve[]: 0 0 0 0 0 [ 1830.088122][ T9883] Node 0 DMA: 22*4kB (M) 20*8kB (UME) 20*16kB (UME) 14*32kB (UME) 12*64kB (ME) 6*128kB (ME) 4*256kB (UE) 3*512kB (E) 1*1024kB (E) 2*2048kB (M) 0*4096kB = 10232kB [ 1830.123254][ T9883] Node 0 DMA32: 1970*4kB (UME) 876*8kB (UMEH) 223*16kB (UMEH) 59*32kB (UME) 8*64kB (UMH) 4*128kB (UH) 2*256kB (UH) 3*512kB (UH) 2*1024kB (U) 0*2048kB 0*4096kB = 25464kB [ 1830.173291][ T9883] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1830.193239][ T9883] Node 1 Normal: 871*4kB (UME) 419*8kB (UME) 277*16kB (UM) 215*32kB (UM) 140*64kB (UM) 1*128kB (U) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 27236kB [ 1830.239116][ T9883] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1830.283234][ T9883] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1830.292584][ T9883] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1830.334188][ T9883] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1830.360497][ T9883] 931 total pagecache pages [ 1830.374864][ T9883] 0 pages in swap cache [ 1830.379071][ T9883] Swap cache stats: add 0, delete 0, find 0/0 [ 1830.409633][ T9883] Free swap = 0kB [ 1830.423264][ T9883] Total swap = 0kB [ 1830.427046][ T9883] 1965979 pages RAM [ 1830.430876][ T9883] 0 pages HighMem/MovableOnly [ 1830.473939][ T9883] 345342 pages reserved [ 1830.478143][ T9883] 0 pages cma reserved [ 1830.482234][ T9883] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/syz3,task=syz-executor.3,pid=17968,uid=0 [ 1830.579681][ T9883] Out of memory: Killed process 17968 (syz-executor.3) total-vm:75100kB, anon-rss:192kB, file-rss:34816kB, shmem-rss:0kB, UID:0 pgtables:128kB oom_score_adj:1000 [ 1830.662959][T13812] kworker/u4:12 invoked oom-killer: gfp_mask=0x40cc0(GFP_KERNEL|__GFP_COMP), order=1, oom_score_adj=0 [ 1830.733310][T13812] CPU: 1 PID: 13812 Comm: kworker/u4:12 Not tainted 5.6.0-rc3-syzkaller #0 [ 1830.741961][T13812] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1830.752040][T13812] Workqueue: krdsd rds_connect_worker [ 1830.757414][T13812] Call Trace: [ 1830.760722][T13812] dump_stack+0x197/0x210 [ 1830.765076][T13812] dump_header+0x10b/0x82d [ 1830.769495][T13812] ? oom_kill_process+0x94/0x420 [ 1830.774451][T13812] oom_kill_process.cold+0x10/0x15 [ 1830.779580][T13812] out_of_memory+0x334/0x13c0 [ 1830.784330][T13812] ? oom_killer_disable+0x280/0x280 [ 1830.789516][T13812] ? mutex_trylock+0x252/0x2d0 [ 1830.794272][T13812] ? __alloc_pages_slowpath+0xc9e/0x2900 [ 1830.799928][T13812] __alloc_pages_slowpath+0x21fd/0x2900 [ 1830.805530][T13812] ? warn_alloc+0x110/0x110 [ 1830.810075][T13812] ? __kasan_check_read+0x11/0x20 [ 1830.815129][T13812] __alloc_pages_nodemask+0x646/0x910 [ 1830.820517][T13812] ? mark_lock+0xc2/0x1220 [ 1830.824963][T13812] ? __alloc_pages_slowpath+0x2900/0x2900 [ 1830.830708][T13812] ? cache_grow_begin+0x36d/0xc60 [ 1830.835744][T13812] ? lockdep_hardirqs_on+0x421/0x5e0 [ 1830.841037][T13812] ? trace_hardirqs_on+0x67/0x240 [ 1830.846086][T13812] cache_grow_begin+0x90/0xc60 [ 1830.850864][T13812] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1830.857121][T13812] ? mempolicy_slab_node+0x139/0x390 [ 1830.862420][T13812] fallback_alloc+0x1f8/0x2d0 [ 1830.867165][T13812] ____cache_alloc_node+0x1bc/0x1d0 [ 1830.872370][T13812] ? trace_hardirqs_off+0x62/0x240 [ 1830.877499][T13812] kmem_cache_alloc+0x1ef/0x710 [ 1830.882382][T13812] sk_prot_alloc+0x67/0x310 [ 1830.886904][T13812] sk_alloc+0x39/0xfd0 [ 1830.890992][T13812] inet_create+0x363/0xe10 [ 1830.895432][T13812] __sock_create+0x3ce/0x730 [ 1830.900067][T13812] sock_create_kern+0x3b/0x50 [ 1830.904773][T13812] rds_tcp_conn_path_connect+0x466/0x880 [ 1830.910430][T13812] ? rds_tcp_state_change+0x280/0x280 [ 1830.915834][T13812] ? rcu_lockdep_current_cpu_online+0xe3/0x130 [ 1830.922008][T13812] ? rcu_read_lock_sched_held+0x9c/0xd0 [ 1830.927582][T13812] rds_connect_worker+0x1b6/0x2d0 [ 1830.932625][T13812] process_one_work+0xa05/0x17a0 [ 1830.937573][T13812] ? mark_held_locks+0xf0/0xf0 [ 1830.942476][T13812] ? pwq_dec_nr_in_flight+0x320/0x320 [ 1830.947862][T13812] ? lock_acquire+0x190/0x410 [ 1830.952589][T13812] worker_thread+0x98/0xe40 [ 1830.957144][T13812] kthread+0x361/0x430 [ 1830.961224][T13812] ? process_one_work+0x17a0/0x17a0 [ 1830.966433][T13812] ? kthread_mod_delayed_work+0x1f0/0x1f0 [ 1830.972168][T13812] ret_from_fork+0x24/0x30 [ 1831.031223][T13812] Mem-Info: [ 1831.034893][T13812] active_anon:238873 inactive_anon:244 isolated_anon:0 [ 1831.034893][T13812] active_file:36 inactive_file:202 isolated_file:0 [ 1831.034893][T13812] unevictable:0 dirty:0 writeback:0 unstable:0 [ 1831.034893][T13812] slab_reclaimable:14870 slab_unreclaimable:113797 [ 1831.034893][T13812] mapped:52261 shmem:666 pagetables:2976 bounce:0 [ 1831.034893][T13812] free:15232 free_pcp:0 free_cma:0 [ 1831.110106][T13812] Node 0 active_anon:943936kB inactive_anon:904kB active_file:80kB inactive_file:4kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:208904kB dirty:0kB writeback:0kB shmem:2448kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 546816kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1831.226558][T13812] Node 1 active_anon:11556kB inactive_anon:72kB active_file:0kB inactive_file:888kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:140kB dirty:0kB writeback:0kB shmem:216kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1831.333259][T13812] Node 0 DMA free:10232kB min:220kB low:272kB high:324kB reserved_highatomic:0KB active_anon:128kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:12kB pagetables:28kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1831.362804][T13812] lowmem_reserve[]: 0 2532 2532 2532 2532 [ 1831.374070][T13812] Node 0 DMA32 free:22168kB min:36068kB low:45084kB high:54100kB reserved_highatomic:2048KB active_anon:943808kB inactive_anon:904kB active_file:176kB inactive_file:4kB unevictable:0kB writepending:0kB present:3129332kB managed:2596440kB mlocked:0kB kernel_stack:8720kB pagetables:7036kB bounce:0kB free_pcp:264kB local_pcp:0kB free_cma:0kB [ 1831.429254][T13812] lowmem_reserve[]: 0 0 0 0 0 [ 1831.454438][T13812] Node 0 Normal free:0kB min:0kB low:0kB high:0kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:0kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1831.533023][T13812] lowmem_reserve[]: 0 0 0 0 0 [ 1831.550657][T13812] Node 1 Normal free:27496kB min:53820kB low:67272kB high:80724kB reserved_highatomic:0KB active_anon:11556kB inactive_anon:72kB active_file:0kB inactive_file:884kB unevictable:0kB writepending:0kB present:3932160kB managed:3870200kB mlocked:0kB kernel_stack:2564kB pagetables:4764kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1831.583346][T13812] lowmem_reserve[]: 0 0 0 0 0 [ 1831.588086][T13812] Node 0 DMA: 22*4kB (M) 20*8kB (UME) 20*16kB (UME) 14*32kB (UME) 12*64kB (ME) 6*128kB (ME) 4*256kB (UE) 3*512kB (E) 1*1024kB (E) 2*2048kB (M) 0*4096kB = 10232kB [ 1831.604997][T13812] Node 0 DMA32: 1908*4kB (UME) 688*8kB (MEH) 186*16kB (MEH) 48*32kB (UME) 4*64kB (MH) 2*128kB (UH) 1*256kB (H) 2*512kB (UH) 2*1024kB (U) 0*2048kB 0*4096kB = 21488kB [ 1831.634440][T13812] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1831.663230][T13812] Node 1 Normal: 917*4kB (UME) 428*8kB (UME) 280*16kB (UM) 215*32kB (UM) 140*64kB (UM) 1*128kB (U) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 27540kB [ 1831.709072][T13812] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1831.741461][T13812] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1831.762101][T13812] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1831.783814][T13812] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1831.793147][T13812] 968 total pagecache pages [ 1831.800928][T13812] 0 pages in swap cache [ 1831.821247][T13812] Swap cache stats: add 0, delete 0, find 0/0 [ 1831.850872][T13812] Free swap = 0kB [ 1831.855908][T13812] Total swap = 0kB [ 1831.868071][T13812] 1965979 pages RAM [ 1831.891173][T13812] 0 pages HighMem/MovableOnly [ 1831.910277][T13812] 345342 pages reserved [ 1832.073265][T13812] 0 pages cma reserved [ 1832.081972][T13812] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/syz3,task=syz-executor.3,pid=16616,uid=0 [ 1832.137489][T13812] Out of memory: Killed process 16616 (syz-executor.3) total-vm:74968kB, anon-rss:192kB, file-rss:34816kB, shmem-rss:0kB, UID:0 pgtables:128kB oom_score_adj:1000 [ 1832.154813][ T885] INFO: task syz-executor.4:24977 blocked for more than 143 seconds. [ 1832.162927][ T885] Not tainted 5.6.0-rc3-syzkaller #0 [ 1832.175595][ T885] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1832.186750][ T885] syz-executor.4 D29136 24977 10031 0x00004006 [ 1832.246803][ T885] Call Trace: [ 1832.285375][ T885] __schedule+0x934/0x1f90 [ 1832.290228][ T885] ? firmware_map_remove+0x1a3/0x1a3 [ 1832.334448][ T885] ? lock_downgrade+0x920/0x920 [ 1832.353247][ T885] ? rwlock_bug.part.0+0x90/0x90 [ 1832.358272][ T885] schedule+0xdc/0x2b0 [ 1832.432342][ T885] schedule_preempt_disabled+0x13/0x20 [ 1832.448661][ T885] __mutex_lock+0x7ab/0x13c0 [ 1832.460850][ T885] ? vivid_fop_release+0x66/0x480 [ 1832.466086][ T885] ? mutex_trylock+0x2d0/0x2d0 [ 1832.471131][ T885] ? kasan_slab_free+0xe/0x10 [ 1832.484590][ T885] ? kvfree+0x4a/0x60 [ 1832.488617][ T885] ? mutex_trylock+0x2d0/0x2d0 [ 1832.500362][ T885] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1832.506771][ T885] ? fsnotify+0x7fd/0xbb0 [ 1832.511601][ T885] mutex_lock_nested+0x16/0x20 [ 1832.540119][ T885] ? mutex_lock_nested+0x16/0x20 [ 1832.546762][ T885] vivid_fop_release+0x66/0x480 [ 1832.551965][ T885] ? vivid_req_validate+0xc0/0xc0 [ 1832.579451][ T885] v4l2_release+0x21f/0x390 [ 1832.584146][ T885] __fput+0x2ff/0x890 [ 1832.588472][ T885] ? dev_debug_store+0x110/0x110 [ 1832.623425][ T885] ____fput+0x16/0x20 [ 1832.627479][ T885] task_work_run+0x145/0x1c0 [ 1832.632212][ T885] get_signal+0x206e/0x24f0 [ 1832.650634][ T885] ? video_usercopy+0x178/0x1060 [ 1832.656162][ T885] ? v4l_s_fmt+0xab0/0xab0 [ 1832.660633][ T885] ? v4l_enumstd+0x70/0x70 [ 1832.672751][ T885] do_signal+0x87/0x1700 [ 1832.678810][ T885] ? __fget_files+0x359/0x520 [ 1832.690968][ T885] ? setup_sigcontext+0x7d0/0x7d0 [ 1832.696687][ T885] ? kick_process+0xef/0x180 [ 1832.701316][ T885] ? task_work_add+0x9c/0x120 [ 1832.714656][ T885] ? exit_to_usermode_loop+0x43/0x380 [ 1832.720112][ T885] ? do_syscall_64+0x676/0x790 [ 1832.733393][ T885] ? exit_to_usermode_loop+0x43/0x380 [ 1832.738827][ T885] ? lockdep_hardirqs_on+0x421/0x5e0 [ 1832.763382][ T885] ? trace_hardirqs_on+0x67/0x240 [ 1832.768478][ T885] exit_to_usermode_loop+0x286/0x380 [ 1832.797215][ T885] do_syscall_64+0x676/0x790 [ 1832.801881][ T885] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1832.824389][ T885] RIP: 0033:0x45c479 [ 1832.828379][ T885] Code: Bad RIP value. [ 1832.832448][ T885] RSP: 002b:00007f856a6aec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1832.863387][ T885] RAX: fffffffffffffe00 RBX: 00007f856a6af6d4 RCX: 000000000045c479 [ 1832.871423][ T885] RDX: 0000000020000200 RSI: 00000000c100565c RDI: 0000000000000005 [ 1832.889363][ T885] RBP: 000000000076c060 R08: 0000000000000000 R09: 0000000000000000 [ 1832.897903][ T885] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 1832.912083][ T885] R13: 00000000000005ff R14: 00000000004c877d R15: 000000000076c06c [ 1832.920670][ T885] [ 1832.920670][ T885] Showing all locks held in the system: [ 1832.954823][ T885] 1 lock held by khungtaskd/885: [ 1832.967676][ T885] #0: ffffffff89bac340 (rcu_read_lock){....}, at: debug_show_all_locks+0x5f/0x279 [ 1833.003319][ T885] 1 lock held by rsyslogd/9883: [ 1833.008212][ T885] #0: ffff8880a91396a0 (&f->f_pos_lock){+.+.}, at: __fdget_pos+0xee/0x110 [ 1833.064513][ T885] 2 locks held by getty/9973: [ 1833.069255][ T885] #0: ffff8880978f6090 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x33/0x40 [ 1833.111625][ T885] #1: ffffc9000596b2e0 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x220/0x1bf0 [ 1833.142174][ T885] 2 locks held by getty/9974: [ 1833.162461][ T885] #0: ffff88809c1b0090 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x33/0x40 [ 1833.192878][ T885] #1: ffffc900059db2e0 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x220/0x1bf0 [ 1833.223352][ T885] 2 locks held by getty/9975: [ 1833.228078][ T885] #0: ffff888098f20090 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x33/0x40 [ 1833.257705][ T885] #1: ffffc9000598b2e0 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x220/0x1bf0 [ 1833.285808][ T885] 2 locks held by getty/9976: [ 1833.310945][ T885] #0: ffff88809b730090 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x33/0x40 [ 1833.341340][ T885] #1: ffffc900059cb2e0 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x220/0x1bf0 [ 1833.369658][ T885] 2 locks held by getty/9977: [ 1833.393263][ T885] #0: ffff8880a7343090 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x33/0x40 [ 1833.413683][ T885] #1: ffffc900059a72e0 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x220/0x1bf0 [ 1833.444358][ T885] 2 locks held by getty/9978: [ 1833.449081][ T885] #0: ffff88809fdba090 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x33/0x40 [ 1833.493325][ T885] #1: ffffc900059eb2e0 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x220/0x1bf0 [ 1833.523267][ T885] 2 locks held by getty/9979: [ 1833.541828][ T885] #0: ffff8880a232f090 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x33/0x40 [ 1833.569396][ T885] #1: ffffc9000592b2e0 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x220/0x1bf0 [ 1833.600738][ T885] 2 locks held by kworker/1:0/10050: [ 1833.643562][ T885] #0: ffff8880aa436928 ((wq_completion)rcu_gp){+.+.}, at: process_one_work+0x8dd/0x17a0 [ 1833.684685][ T885] #1: ffffc90003fcfdc0 ((work_completion)(&rew.rew_work)){+.+.}, at: process_one_work+0x917/0x17a0 [ 1833.708642][ T885] 5 locks held by kworker/u4:16/13821: [ 1833.726316][ T885] #0: ffff8880a9a85928 ((wq_completion)netns){+.+.}, at: process_one_work+0x8dd/0x17a0 [ 1833.759475][ T885] #1: ffffc90015cb7dc0 (net_cleanup_work){+.+.}, at: process_one_work+0x917/0x17a0 [ 1833.782116][ T885] #2: ffffffff8a7421c8 (pernet_ops_rwsem){++++}, at: cleanup_net+0xa1/0xb10 [ 1833.801519][ T885] #3: ffffffff8a74de80 (rtnl_mutex){+.+.}, at: rtnl_lock+0x17/0x20 [ 1833.821838][ T885] #4: ffffffff89bb0178 (rcu_state.exp_mutex){+.+.}, at: synchronize_rcu_expedited+0x4d6/0x5f0 [ 1833.863124][ T885] 6 locks held by kworker/u4:0/30823: [ 1833.869100][ T885] 1 lock held by syz-executor.4/24448: [ 1833.893274][ T885] 2 locks held by syz-executor.4/24977: [ 1833.909149][ T885] #0: ffff888216f80420 (&mdev->req_queue_mutex){+.+.}, at: v4l2_release+0x1d7/0x390 [ 1833.943475][ T885] #1: ffff888216f864a8 (&dev->mutex#3){+.+.}, at: vivid_fop_release+0x66/0x480 [ 1833.979204][ T885] [ 1833.981721][ T885] ============================================= [ 1833.981721][ T885] [ 1834.014712][ T885] NMI backtrace for cpu 1 [ 1834.019119][ T885] CPU: 1 PID: 885 Comm: khungtaskd Not tainted 5.6.0-rc3-syzkaller #0 [ 1834.027287][ T885] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1834.037361][ T885] Call Trace: [ 1834.040688][ T885] dump_stack+0x197/0x210 [ 1834.045058][ T885] nmi_cpu_backtrace.cold+0x70/0xb2 [ 1834.050267][ T885] ? vprintk_func+0x86/0x189 [ 1834.054881][ T885] ? lapic_can_unplug_cpu.cold+0x3a/0x3a [ 1834.060536][ T885] nmi_trigger_cpumask_backtrace+0x23b/0x28b [ 1834.066553][ T885] arch_trigger_cpumask_backtrace+0x14/0x20 [ 1834.072595][ T885] watchdog+0xb11/0x10c0 [ 1834.076883][ T885] kthread+0x361/0x430 [ 1834.080981][ T885] ? reset_hung_task_detector+0x30/0x30 [ 1834.086548][ T885] ? kthread_mod_delayed_work+0x1f0/0x1f0 [ 1834.092287][ T885] ret_from_fork+0x24/0x30 [ 1834.097066][ T885] Sending NMI from CPU 1 to CPUs 0: [ 1834.102408][ C0] NMI backtrace for cpu 0 [ 1834.102415][ C0] CPU: 0 PID: 10004 Comm: syz-fuzzer Not tainted 5.6.0-rc3-syzkaller #0 [ 1834.102422][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1834.102425][ C0] RIP: 0033:0x4206b5 [ 1834.102436][ C0] Code: cb 89 f1 41 89 fc d3 ef 49 83 fb 08 74 0a 0f ba e7 04 0f 83 c2 00 00 00 41 0f a3 cc 73 b8 4b 8d 3c 0b 48 8b 3f 48 85 ff 74 ac <49> 89 fc 4c 29 cf 48 39 d7 72 a1 4c 89 44 24 70 89 44 24 38 89 4c [ 1834.102440][ C0] RSP: 002b:000000c000121ea8 EFLAGS: 00000206 [ 1834.102448][ C0] RAX: 0000000000203007 RBX: 00007f628988fc00 RCX: 0000000000000001 [ 1834.102453][ C0] RDX: 0000000000000080 RSI: 0000000000000001 RDI: 000000c01e23ffc0 [ 1834.102457][ C0] RBP: 000000c000121f28 R08: 00007f628997cfff R09: 000000c01e258000 [ 1834.102462][ C0] R10: 000000c00002f770 R11: 0000000000000008 R12: 00000000000000da [ 1834.102467][ C0] R13: 0000000000000001 R14: 000000c018c35680 R15: 0000000000000000 [ 1834.102472][ C0] FS: 000000c00007c090 GS: 0000000000000000 [ 1834.353343][ T885] Kernel panic - not syncing: hung_task: blocked tasks [ 1834.360266][ T885] CPU: 0 PID: 885 Comm: khungtaskd Not tainted 5.6.0-rc3-syzkaller #0 [ 1834.368427][ T885] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1834.378504][ T885] Call Trace: [ 1834.381836][ T885] dump_stack+0x197/0x210 [ 1834.386204][ T885] panic+0x2e3/0x75c [ 1834.390108][ T885] ? add_taint.cold+0x16/0x16 [ 1834.394796][ T885] ? lapic_can_unplug_cpu.cold+0x3a/0x3a [ 1834.400458][ T885] ? ___preempt_schedule+0x16/0x18 [ 1834.405600][ T885] ? nmi_trigger_cpumask_backtrace+0x21b/0x28b [ 1834.411772][ T885] ? nmi_trigger_cpumask_backtrace+0x24c/0x28b [ 1834.417940][ T885] ? nmi_trigger_cpumask_backtrace+0x256/0x28b [ 1834.424119][ T885] ? nmi_trigger_cpumask_backtrace+0x21b/0x28b [ 1834.430310][ T885] watchdog+0xb22/0x10c0 [ 1834.434594][ T885] kthread+0x361/0x430 [ 1834.438685][ T885] ? reset_hung_task_detector+0x30/0x30 [ 1834.444247][ T885] ? kthread_mod_delayed_work+0x1f0/0x1f0 [ 1834.450057][ T885] ret_from_fork+0x24/0x30 [ 1834.456170][ T885] Kernel Offset: disabled [ 1834.460551][ T885] Rebooting in 86400 seconds..