Warning: Permanently added '10.128.0.229' (ECDSA) to the list of known hosts. [ 40.781998] random: sshd: uninitialized urandom read (32 bytes read) 2019/11/26 04:49:49 fuzzer started [ 40.983435] audit: type=1400 audit(1574743789.939:36): avc: denied { map } for pid=6824 comm="syz-fuzzer" path="/root/syz-fuzzer" dev="sda1" ino=16482 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=1 [ 41.463551] random: cc1: uninitialized urandom read (8 bytes read) 2019/11/26 04:49:51 dialing manager at 10.128.0.105:40895 2019/11/26 04:49:51 syscalls: 2529 2019/11/26 04:49:51 code coverage: enabled 2019/11/26 04:49:51 comparison tracing: ioctl(KCOV_TRACE_CMP) failed: invalid argument 2019/11/26 04:49:51 extra coverage: extra coverage is not supported by the kernel 2019/11/26 04:49:51 setuid sandbox: enabled 2019/11/26 04:49:51 namespace sandbox: enabled 2019/11/26 04:49:51 Android sandbox: /sys/fs/selinux/policy does not exist 2019/11/26 04:49:51 fault injection: enabled 2019/11/26 04:49:51 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled 2019/11/26 04:49:51 net packet injection: enabled 2019/11/26 04:49:51 net device setup: enabled 2019/11/26 04:49:51 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist 2019/11/26 04:49:51 devlink PCI setup: PCI device 0000:00:10.0 is not available [ 43.445899] random: crng init done 04:53:18 executing program 0: 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, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=@newlink={0x30, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @vti={{0x8, 0x1, 'vti\x00'}, {0x4}}}]}, 0x30}}, 0x0) 04:53:18 executing program 5: 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, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_LINKINFO={0x18, 0x12, @vti={{0x8, 0x1, 'vti\x00'}, {0xc, 0x2, [@vti_common_policy=[@IFLA_VTI_LINK={0x8, 0x1, r2}]]}}}]}, 0x38}}, 0x0) socket(0x0, 0x3, 0x0) socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) 04:53:18 executing program 1: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/load\x00', 0x2, 0x0) write$selinux_load(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="8cff7cf9080000005345204c696e757816000000d97927940000fffffff8200040000000000000000000ffff"], 0x2c) 04:53:18 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000200)="6653070000053c07bc3376003638405cb4aed12f00cff47d010000805ae64f8f36460234432479aed75d492b41fd983f79e65199615607672c59957ab35f4ad614fd33cebbc158bb2b03b5b2461179f5f90bba001b5080da6218a8106df2858ec973328e5a2c078a3fe3b520202035be020ba5b2a48af88d0c42ed2c8b17e25ee74e82ba80a06a881e689f7615baf78f08ea33bcb860d6a0b61193d4", 0x9c}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$cont(0x20, r0, 0x0, 0x0) 04:53:18 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80002, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000bc0)=ANY=[@ANYBLOB="7400000024000b0580000000f4ff00ed32c56b80", @ANYRES32=r2, @ANYBLOB="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"/1104], 0x74}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000180)=[{0x2, 0x1000000000000, &(0x7f0000000080), 0xf, &(0x7f0000000100), 0x2, 0x2}], 0x492492492492642, 0x0) 04:53:18 executing program 4: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0x1) prctl$PR_SET_PTRACER(0x59616d61, r0) write$binfmt_script(r1, &(0x7f0000000540)=ANY=[@ANYBLOB="2321202e2f66696c65302093"], 0xc) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) [ 249.836234] audit: type=1400 audit(1574743998.789:37): avc: denied { map } for pid=6824 comm="syz-fuzzer" path="/root/syzkaller-shm421465044" dev="sda1" ino=16461 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:file_t:s0 tclass=file permissive=1 [ 249.880367] audit: type=1400 audit(1574743998.819:38): avc: denied { map } for pid=6842 comm="syz-executor.0" path="/sys/kernel/debug/kcov" dev="debugfs" ino=13758 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 [ 249.997055] IPVS: ftp: loaded support on port[0] = 21 [ 250.781435] chnl_net:caif_netlink_parms(): no params data found [ 250.791473] IPVS: ftp: loaded support on port[0] = 21 [ 250.822947] bridge0: port 1(bridge_slave_0) entered blocking state [ 250.829460] bridge0: port 1(bridge_slave_0) entered disabled state [ 250.836530] device bridge_slave_0 entered promiscuous mode [ 250.843533] bridge0: port 2(bridge_slave_1) entered blocking state [ 250.849937] bridge0: port 2(bridge_slave_1) entered disabled state [ 250.857356] device bridge_slave_1 entered promiscuous mode [ 250.884932] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 250.895563] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 250.921124] IPVS: ftp: loaded support on port[0] = 21 [ 250.930179] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 250.937662] team0: Port device team_slave_0 added [ 250.950868] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 250.957869] team0: Port device team_slave_1 added [ 250.985950] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 250.993613] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 251.061900] device hsr_slave_0 entered promiscuous mode [ 251.100278] device hsr_slave_1 entered promiscuous mode [ 251.142643] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 251.152255] chnl_net:caif_netlink_parms(): no params data found [ 251.160735] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 251.168130] audit: type=1400 audit(1574744000.119:39): avc: denied { create } for pid=6847 comm="syz-executor.5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 251.193054] audit: type=1400 audit(1574744000.119:40): avc: denied { write } for pid=6847 comm="syz-executor.5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 251.219082] audit: type=1400 audit(1574744000.119:41): avc: denied { read } for pid=6847 comm="syz-executor.5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 251.264745] bridge0: port 2(bridge_slave_1) entered blocking state [ 251.271198] bridge0: port 2(bridge_slave_1) entered forwarding state [ 251.278068] bridge0: port 1(bridge_slave_0) entered blocking state [ 251.284464] bridge0: port 1(bridge_slave_0) entered forwarding state [ 251.312621] IPVS: ftp: loaded support on port[0] = 21 [ 251.359401] bridge0: port 1(bridge_slave_0) entered blocking state [ 251.365948] bridge0: port 1(bridge_slave_0) entered disabled state [ 251.373211] device bridge_slave_0 entered promiscuous mode [ 251.385922] chnl_net:caif_netlink_parms(): no params data found [ 251.399688] bridge0: port 2(bridge_slave_1) entered blocking state [ 251.406876] bridge0: port 2(bridge_slave_1) entered disabled state [ 251.413702] device bridge_slave_1 entered promiscuous mode [ 251.456526] IPVS: ftp: loaded support on port[0] = 21 [ 251.481556] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 251.508320] bridge0: port 1(bridge_slave_0) entered blocking state [ 251.515084] bridge0: port 1(bridge_slave_0) entered disabled state [ 251.523237] device bridge_slave_0 entered promiscuous mode [ 251.548792] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 251.565894] bridge0: port 2(bridge_slave_1) entered blocking state [ 251.572676] bridge0: port 2(bridge_slave_1) entered disabled state [ 251.579487] device bridge_slave_1 entered promiscuous mode [ 251.614239] chnl_net:caif_netlink_parms(): no params data found [ 251.622935] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 251.630786] team0: Port device team_slave_0 added [ 251.638392] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 251.645516] team0: Port device team_slave_1 added [ 251.660124] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 251.669054] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 251.689046] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 251.704807] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 251.712318] team0: Port device team_slave_0 added [ 251.717569] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 251.744770] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 251.752798] team0: Port device team_slave_1 added [ 251.812274] device hsr_slave_0 entered promiscuous mode [ 251.850490] device hsr_slave_1 entered promiscuous mode [ 251.912435] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 251.918557] 8021q: adding VLAN 0 to HW filter on device bond0 [ 251.927007] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 251.938696] bridge0: port 1(bridge_slave_0) entered disabled state [ 251.955932] bridge0: port 2(bridge_slave_1) entered disabled state [ 251.962931] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 251.983104] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 251.993014] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 252.000470] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 252.000782] IPVS: ftp: loaded support on port[0] = 21 [ 252.027773] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 252.035798] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 252.054089] bridge0: port 1(bridge_slave_0) entered blocking state [ 252.060704] bridge0: port 1(bridge_slave_0) entered disabled state [ 252.067633] device bridge_slave_0 entered promiscuous mode [ 252.074437] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 252.081507] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 252.132027] device hsr_slave_0 entered promiscuous mode [ 252.170482] device hsr_slave_1 entered promiscuous mode [ 252.223944] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 252.231269] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 252.245871] bridge0: port 2(bridge_slave_1) entered blocking state [ 252.252353] bridge0: port 2(bridge_slave_1) entered disabled state [ 252.259187] device bridge_slave_1 entered promiscuous mode [ 252.275419] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 252.281809] 8021q: adding VLAN 0 to HW filter on device team0 [ 252.304157] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 252.315193] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 252.327777] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 252.340680] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 252.347365] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 252.355266] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 252.362944] bridge0: port 1(bridge_slave_0) entered blocking state [ 252.369286] bridge0: port 1(bridge_slave_0) entered forwarding state [ 252.377507] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 252.428774] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 252.444463] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 252.452882] team0: Port device team_slave_0 added [ 252.458274] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 252.466150] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 252.473769] bridge0: port 2(bridge_slave_1) entered blocking state [ 252.480137] bridge0: port 2(bridge_slave_1) entered forwarding state [ 252.488010] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 252.495365] chnl_net:caif_netlink_parms(): no params data found [ 252.509106] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 252.516851] team0: Port device team_slave_1 added [ 252.523087] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 252.535038] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 252.552608] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 252.559874] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 252.572325] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 252.594562] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 252.663507] device hsr_slave_0 entered promiscuous mode [ 252.720425] device hsr_slave_1 entered promiscuous mode [ 252.784308] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 252.792289] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 252.799812] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 252.819459] bridge0: port 1(bridge_slave_0) entered blocking state [ 252.826562] bridge0: port 1(bridge_slave_0) entered disabled state [ 252.833600] device bridge_slave_0 entered promiscuous mode [ 252.840281] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 252.846949] bridge0: port 2(bridge_slave_1) entered blocking state [ 252.853997] bridge0: port 2(bridge_slave_1) entered disabled state [ 252.863227] device bridge_slave_1 entered promiscuous mode [ 252.888366] chnl_net:caif_netlink_parms(): no params data found [ 252.898824] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 252.908277] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 252.925176] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 252.933073] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 252.942879] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 252.969591] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 252.979902] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 252.987498] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 253.002102] 8021q: adding VLAN 0 to HW filter on device bond0 [ 253.011722] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 253.026791] 8021q: adding VLAN 0 to HW filter on device bond0 [ 253.034693] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 253.043541] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 253.054367] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 253.060711] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 253.068470] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 253.086575] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 253.094085] team0: Port device team_slave_0 added [ 253.099798] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 253.108470] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 253.116290] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 253.123958] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 253.131729] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 253.138484] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 253.152557] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 253.167750] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 253.175987] team0: Port device team_slave_1 added [ 253.183837] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 253.189904] 8021q: adding VLAN 0 to HW filter on device team0 [ 253.197338] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 253.209530] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 253.217982] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 253.228631] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 253.236108] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 253.242861] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 253.255994] bridge0: port 1(bridge_slave_0) entered blocking state [ 253.262839] bridge0: port 1(bridge_slave_0) entered disabled state [ 253.269711] device bridge_slave_0 entered promiscuous mode [ 253.277088] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 253.284805] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 253.299562] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 253.308418] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 253.315638] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 253.322522] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 253.330483] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 253.337991] bridge0: port 1(bridge_slave_0) entered blocking state [ 253.344406] bridge0: port 1(bridge_slave_0) entered forwarding state [ 253.352188] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 253.359855] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 253.367529] bridge0: port 2(bridge_slave_1) entered blocking state [ 253.373887] bridge0: port 2(bridge_slave_1) entered forwarding state [ 253.381100] bridge0: port 2(bridge_slave_1) entered blocking state [ 253.387456] bridge0: port 2(bridge_slave_1) entered disabled state [ 253.395035] device bridge_slave_1 entered promiscuous mode [ 253.421377] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 253.463596] device hsr_slave_0 entered promiscuous mode [ 253.500519] device hsr_slave_1 entered promiscuous mode [ 253.560589] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 253.571078] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 253.578777] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 253.585241] 8021q: adding VLAN 0 to HW filter on device team0 [ 253.594842] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 253.602839] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 253.611914] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 253.621589] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 253.631849] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 253.641673] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 253.650351] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 253.675945] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 253.684230] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 253.692479] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 253.699936] bridge0: port 1(bridge_slave_0) entered blocking state [ 253.706298] bridge0: port 1(bridge_slave_0) entered forwarding state [ 253.713517] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 253.721840] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 253.729500] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 253.740078] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 253.747103] team0: Port device team_slave_0 added [ 253.755832] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 253.763714] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 253.771428] bridge0: port 2(bridge_slave_1) entered blocking state [ 253.777757] bridge0: port 2(bridge_slave_1) entered forwarding state [ 253.784654] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 253.792354] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 253.800188] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 253.809459] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 253.821792] 8021q: adding VLAN 0 to HW filter on device bond0 [ 253.830522] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 253.837618] team0: Port device team_slave_1 added [ 253.845327] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 253.854970] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 253.863810] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 253.871622] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 253.880864] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 253.887611] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 253.896885] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 253.909074] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 253.916751] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 253.925685] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 253.934277] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 253.941979] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 253.949746] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 253.958153] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 253.966147] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 253.973162] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 253.985799] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 253.997086] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 254.005707] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 254.032735] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 254.048867] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 254.057418] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 254.113649] device hsr_slave_0 entered promiscuous mode [ 254.130353] device hsr_slave_1 entered promiscuous mode [ 254.170874] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 254.178043] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 254.191255] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 254.197330] 8021q: adding VLAN 0 to HW filter on device team0 [ 254.203999] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 254.210368] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready 04:53:23 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x5) ioctl(r0, 0x4000008912, &(0x7f0000000140)="295ee1311f16f477671070") r1 = socket$inet6(0xa, 0x1000000000002, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r3, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x10000000000001bd, 0x1) close(r3) splice(r2, 0x0, r3, 0x0, 0x100000000, 0x0) r4 = socket$inet(0x2, 0x4000000805, 0x0) r5 = socket$inet_sctp(0x2, 0x5, 0x84) r6 = dup3(r4, r5, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000000280)=[@in={0x2, 0x5e20, @loopback}], 0x10) sendto$inet(r6, &(0x7f0000000580)='\"', 0xfffffffffffffd99, 0x4000000, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r5, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f000025e000)={0x1, [0x0]}, &(0x7f0000a8a000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r6, 0x84, 0x7a, &(0x7f000059aff8)={r7}, &(0x7f000034f000)=0x2059b015) r8 = syz_open_dev$swradio(&(0x7f0000000200)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_CREATE_BUFS(r8, 0xc100565c, &(0x7f0000000440)={0x0, 0x9, 0x1, {0xb, @sdr={0x0, 0x9}}}) ioctl$VIDIOC_STREAMOFF(r8, 0x40045613, &(0x7f0000000000)=0xb) r9 = syz_open_procfs(0x0, &(0x7f0000000200)='setgroups\x00') lseek(r9, 0x203ffffd, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00000001c0)=ANY=[@ANYRES32=r10, @ANYBLOB=':\x00'], 0x0) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r9, 0x84, 0x23, &(0x7f00000015c0)={r10, 0x8}, 0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r8, 0x84, 0x76, &(0x7f0000000400)={r10, 0x3}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000140)={r11, 0x4}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000240)={r7, 0xb9, "2a0ddea5850118cb4f917d617af931b24f02432d889c0ccbf8c65774ae300dae3cc4c15aaf652eafe7edc367cdd56d14a2bcb50ab813b0ddd661ae158e14753538d8258c21b1d64d36620bf622482f37866bac9fbaaa0514d84b9477247ea9f9c834413ec27ae8295540533b4ea93b97cbce7ede8a5421a3e86544181c4b193d60f5e5d8c539a3f0327a64600732a6ba36c9f4240233559ee9e8ed68040f30591e842ea92fb4c3e52a0e9bcbf6519c5c46f9e4a01fb1f89fe5"}, &(0x7f0000000340)=0xc1) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000140)={r7, 0xfc8d}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000380)={r7, 0x4}, 0x8) r12 = socket$inet6(0xa, 0x80000, 0x7fff) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x7f, 0x1, 0x3, 0x41, 0xffffffffffffff9c, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0xfffffffc}, 0x3c) getegid() r13 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x40000, 0x0) r14 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r14, 0x29, 0xca, &(0x7f0000000000)={0x7, 0x1, 0x3, 0x401, 0xfffffffc}, 0xc) getsockopt$TIPC_CONN_TIMEOUT(r13, 0x10f, 0x82, &(0x7f0000000100), &(0x7f00000002c0)=0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r12, 0x29, 0x20, &(0x7f0000000040)={@mcast2, 0x5, 0x1, 0x0, 0xf, 0x8, 0x1, 0x4}, 0x20) r15 = getpid() accept4$unix(r13, &(0x7f0000000300)=@abs, &(0x7f00000003c0)=0xffffff50, 0x80800) ptrace$getregs(0xe, r15, 0x250, &(0x7f0000000200)=""/93) setsockopt$inet6_int(r14, 0x29, 0xc8, &(0x7f00000000c0)=0x3f, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r14, 0x29, 0xca, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_MRT6_ADD_MFC(r14, 0x29, 0xc9, 0x0, 0x0) [ 254.217751] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 254.225634] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 254.251157] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 254.258896] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 254.281558] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 254.288906] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 254.297551] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 254.308219] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 254.315889] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 254.326827] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 254.334824] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 254.342501] bridge0: port 1(bridge_slave_0) entered blocking state [ 254.348829] bridge0: port 1(bridge_slave_0) entered forwarding state [ 254.356305] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 254.367089] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 254.384390] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 254.391975] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 254.399628] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 254.409784] bridge0: port 2(bridge_slave_1) entered blocking state [ 254.416142] bridge0: port 2(bridge_slave_1) entered forwarding state [ 254.426230] 8021q: adding VLAN 0 to HW filter on device bond0 [ 254.435641] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 254.443936] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 254.454600] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 254.460704] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 254.470187] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 254.478947] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 254.486364] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 254.494586] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 254.502165] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 254.513792] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 254.523690] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 254.534707] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 254.541290] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 254.548050] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 254.556236] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 254.564010] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 254.571132] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 254.581130] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 254.594102] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 254.602235] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 254.614532] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 254.621216] 8021q: adding VLAN 0 to HW filter on device team0 [ 254.629676] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 254.637487] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 254.645231] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 254.654348] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 254.666943] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 254.676620] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready 04:53:23 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x5) ioctl(r0, 0x4000008912, &(0x7f0000000140)="295ee1311f16f477671070") r1 = socket$inet6(0xa, 0x1000000000002, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r3, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x10000000000001bd, 0x1) close(r3) splice(r2, 0x0, r3, 0x0, 0x100000000, 0x0) r4 = socket$inet(0x2, 0x4000000805, 0x0) r5 = socket$inet_sctp(0x2, 0x5, 0x84) r6 = dup3(r4, r5, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000000280)=[@in={0x2, 0x5e20, @loopback}], 0x10) sendto$inet(r6, &(0x7f0000000580)='\"', 0xfffffffffffffd99, 0x4000000, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r5, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f000025e000)={0x1, [0x0]}, &(0x7f0000a8a000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r6, 0x84, 0x7a, &(0x7f000059aff8)={r7}, &(0x7f000034f000)=0x2059b015) r8 = syz_open_dev$swradio(&(0x7f0000000200)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_CREATE_BUFS(r8, 0xc100565c, &(0x7f0000000440)={0x0, 0x9, 0x1, {0xb, @sdr={0x0, 0x9}}}) ioctl$VIDIOC_STREAMOFF(r8, 0x40045613, &(0x7f0000000000)=0xb) r9 = syz_open_procfs(0x0, &(0x7f0000000200)='setgroups\x00') lseek(r9, 0x203ffffd, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00000001c0)=ANY=[@ANYRES32=r10, @ANYBLOB=':\x00'], 0x0) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r9, 0x84, 0x23, &(0x7f00000015c0)={r10, 0x8}, 0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r8, 0x84, 0x76, &(0x7f0000000400)={r10, 0x3}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000140)={r11, 0x4}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000240)={r7, 0xb9, "2a0ddea5850118cb4f917d617af931b24f02432d889c0ccbf8c65774ae300dae3cc4c15aaf652eafe7edc367cdd56d14a2bcb50ab813b0ddd661ae158e14753538d8258c21b1d64d36620bf622482f37866bac9fbaaa0514d84b9477247ea9f9c834413ec27ae8295540533b4ea93b97cbce7ede8a5421a3e86544181c4b193d60f5e5d8c539a3f0327a64600732a6ba36c9f4240233559ee9e8ed68040f30591e842ea92fb4c3e52a0e9bcbf6519c5c46f9e4a01fb1f89fe5"}, &(0x7f0000000340)=0xc1) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000140)={r7, 0xfc8d}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000380)={r7, 0x4}, 0x8) r12 = socket$inet6(0xa, 0x80000, 0x7fff) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x7f, 0x1, 0x3, 0x41, 0xffffffffffffff9c, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0xfffffffc}, 0x3c) getegid() r13 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x40000, 0x0) r14 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r14, 0x29, 0xca, &(0x7f0000000000)={0x7, 0x1, 0x3, 0x401, 0xfffffffc}, 0xc) getsockopt$TIPC_CONN_TIMEOUT(r13, 0x10f, 0x82, &(0x7f0000000100), &(0x7f00000002c0)=0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r12, 0x29, 0x20, &(0x7f0000000040)={@mcast2, 0x5, 0x1, 0x0, 0xf, 0x8, 0x1, 0x4}, 0x20) r15 = getpid() accept4$unix(r13, &(0x7f0000000300)=@abs, &(0x7f00000003c0)=0xffffff50, 0x80800) ptrace$getregs(0xe, r15, 0x250, &(0x7f0000000200)=""/93) setsockopt$inet6_int(r14, 0x29, 0xc8, &(0x7f00000000c0)=0x3f, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r14, 0x29, 0xca, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_MRT6_ADD_MFC(r14, 0x29, 0xc9, 0x0, 0x0) [ 254.685773] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 254.693431] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 254.700503] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 254.708312] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 254.716092] bridge0: port 1(bridge_slave_0) entered blocking state [ 254.722476] bridge0: port 1(bridge_slave_0) entered forwarding state [ 254.723340] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 254.738278] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 254.746452] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 254.757216] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 254.768545] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 254.783498] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 254.793565] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 254.815267] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 254.823334] bridge0: port 2(bridge_slave_1) entered blocking state [ 254.829711] bridge0: port 2(bridge_slave_1) entered forwarding state [ 254.836625] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 254.844797] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 254.854427] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 254.867897] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 254.875934] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 254.885167] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 254.895200] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 254.921250] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready 04:53:23 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x5) ioctl(r0, 0x4000008912, &(0x7f0000000140)="295ee1311f16f477671070") r1 = socket$inet6(0xa, 0x1000000000002, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r3, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x10000000000001bd, 0x1) close(r3) splice(r2, 0x0, r3, 0x0, 0x100000000, 0x0) r4 = socket$inet(0x2, 0x4000000805, 0x0) r5 = socket$inet_sctp(0x2, 0x5, 0x84) r6 = dup3(r4, r5, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000000280)=[@in={0x2, 0x5e20, @loopback}], 0x10) sendto$inet(r6, &(0x7f0000000580)='\"', 0xfffffffffffffd99, 0x4000000, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r5, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f000025e000)={0x1, [0x0]}, &(0x7f0000a8a000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r6, 0x84, 0x7a, &(0x7f000059aff8)={r7}, &(0x7f000034f000)=0x2059b015) r8 = syz_open_dev$swradio(&(0x7f0000000200)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_CREATE_BUFS(r8, 0xc100565c, &(0x7f0000000440)={0x0, 0x9, 0x1, {0xb, @sdr={0x0, 0x9}}}) ioctl$VIDIOC_STREAMOFF(r8, 0x40045613, &(0x7f0000000000)=0xb) r9 = syz_open_procfs(0x0, &(0x7f0000000200)='setgroups\x00') lseek(r9, 0x203ffffd, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00000001c0)=ANY=[@ANYRES32=r10, @ANYBLOB=':\x00'], 0x0) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r9, 0x84, 0x23, &(0x7f00000015c0)={r10, 0x8}, 0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r8, 0x84, 0x76, &(0x7f0000000400)={r10, 0x3}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000140)={r11, 0x4}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000240)={r7, 0xb9, "2a0ddea5850118cb4f917d617af931b24f02432d889c0ccbf8c65774ae300dae3cc4c15aaf652eafe7edc367cdd56d14a2bcb50ab813b0ddd661ae158e14753538d8258c21b1d64d36620bf622482f37866bac9fbaaa0514d84b9477247ea9f9c834413ec27ae8295540533b4ea93b97cbce7ede8a5421a3e86544181c4b193d60f5e5d8c539a3f0327a64600732a6ba36c9f4240233559ee9e8ed68040f30591e842ea92fb4c3e52a0e9bcbf6519c5c46f9e4a01fb1f89fe5"}, &(0x7f0000000340)=0xc1) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000140)={r7, 0xfc8d}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000380)={r7, 0x4}, 0x8) r12 = socket$inet6(0xa, 0x80000, 0x7fff) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x7f, 0x1, 0x3, 0x41, 0xffffffffffffff9c, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0xfffffffc}, 0x3c) getegid() r13 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x40000, 0x0) r14 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r14, 0x29, 0xca, &(0x7f0000000000)={0x7, 0x1, 0x3, 0x401, 0xfffffffc}, 0xc) getsockopt$TIPC_CONN_TIMEOUT(r13, 0x10f, 0x82, &(0x7f0000000100), &(0x7f00000002c0)=0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r12, 0x29, 0x20, &(0x7f0000000040)={@mcast2, 0x5, 0x1, 0x0, 0xf, 0x8, 0x1, 0x4}, 0x20) r15 = getpid() accept4$unix(r13, &(0x7f0000000300)=@abs, &(0x7f00000003c0)=0xffffff50, 0x80800) ptrace$getregs(0xe, r15, 0x250, &(0x7f0000000200)=""/93) setsockopt$inet6_int(r14, 0x29, 0xc8, &(0x7f00000000c0)=0x3f, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r14, 0x29, 0xca, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_MRT6_ADD_MFC(r14, 0x29, 0xc9, 0x0, 0x0) [ 254.933104] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 254.947261] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 254.966358] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 254.978124] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 254.987249] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 254.993769] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 255.002835] 8021q: adding VLAN 0 to HW filter on device bond0 [ 255.012707] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 255.019981] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 255.027825] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 255.036309] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 255.053472] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 255.067201] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 255.072571] SELinux: policydb table sizes (-65536,2160895) do not match mine (8,7) [ 255.091423] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 255.098932] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 255.107144] SELinux: failed to load policy [ 255.108273] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 255.122350] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 255.129351] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready 04:53:24 executing program 1: openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$VIDIOC_S_EXT_CTRLS(0xffffffffffffffff, 0xc0205649, &(0x7f0000000000)={0x0, 0x10, 0x0, [], &(0x7f00000000c0)={0x98f905, 0x0, [], @p_u8=0x0}}) ioctl$KVM_SET_PIT(0xffffffffffffffff, 0x8048ae66, &(0x7f0000000140)={[{0x0, 0x0, 0x3, 0x4, 0x44, 0x1f, 0x4, 0x0, 0xef, 0x2, 0x80}, {0x8, 0x0, 0xdc, 0x10, 0x3, 0x0, 0x2, 0xd, 0x0, 0x0, 0x0, 0x0, 0x4}, {0x0, 0x922, 0x0, 0x0, 0xfb, 0x7f, 0x5, 0x0, 0x0, 0x0, 0x0, 0x53}], 0x3}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x881f04a97d9ef06c, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(0x0, 0x28001, 0x40002) r0 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r0, &(0x7f0000000000)={'exec ', 'u\x00'}, 0x7) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f00000001c0)=0x1f) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000100)) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000003c0)=ANY=[@ANYBLOB="edbf259659a927b189017950e3bc25e604851088077877f8f376519576f04f73e3d394a55ec727ff9847524ca3d7b4af1a6e4a80c4807c54283808838692df5950052ddbfb76642184e7529d543580d7fa4e29f837adcba637654384a6216ef0922dc9f2caf2f36534e331f3ee4444533fa8b127d7d299d150"], 0x79) writev(r1, 0x0, 0x0) [ 255.136542] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 255.144288] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 255.152932] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 255.165652] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 255.179138] 8021q: adding VLAN 0 to HW filter on device batadv0 04:53:24 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x5) ioctl(r0, 0x4000008912, &(0x7f0000000140)="295ee1311f16f477671070") r1 = socket$inet6(0xa, 0x1000000000002, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r3, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x10000000000001bd, 0x1) close(r3) splice(r2, 0x0, r3, 0x0, 0x100000000, 0x0) r4 = socket$inet(0x2, 0x4000000805, 0x0) r5 = socket$inet_sctp(0x2, 0x5, 0x84) r6 = dup3(r4, r5, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000000280)=[@in={0x2, 0x5e20, @loopback}], 0x10) sendto$inet(r6, &(0x7f0000000580)='\"', 0xfffffffffffffd99, 0x4000000, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r5, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f000025e000)={0x1, [0x0]}, &(0x7f0000a8a000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r6, 0x84, 0x7a, &(0x7f000059aff8)={r7}, &(0x7f000034f000)=0x2059b015) r8 = syz_open_dev$swradio(&(0x7f0000000200)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_CREATE_BUFS(r8, 0xc100565c, &(0x7f0000000440)={0x0, 0x9, 0x1, {0xb, @sdr={0x0, 0x9}}}) ioctl$VIDIOC_STREAMOFF(r8, 0x40045613, &(0x7f0000000000)=0xb) r9 = syz_open_procfs(0x0, &(0x7f0000000200)='setgroups\x00') lseek(r9, 0x203ffffd, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00000001c0)=ANY=[@ANYRES32=r10, @ANYBLOB=':\x00'], 0x0) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r9, 0x84, 0x23, &(0x7f00000015c0)={r10, 0x8}, 0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r8, 0x84, 0x76, &(0x7f0000000400)={r10, 0x3}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000140)={r11, 0x4}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000240)={r7, 0xb9, "2a0ddea5850118cb4f917d617af931b24f02432d889c0ccbf8c65774ae300dae3cc4c15aaf652eafe7edc367cdd56d14a2bcb50ab813b0ddd661ae158e14753538d8258c21b1d64d36620bf622482f37866bac9fbaaa0514d84b9477247ea9f9c834413ec27ae8295540533b4ea93b97cbce7ede8a5421a3e86544181c4b193d60f5e5d8c539a3f0327a64600732a6ba36c9f4240233559ee9e8ed68040f30591e842ea92fb4c3e52a0e9bcbf6519c5c46f9e4a01fb1f89fe5"}, &(0x7f0000000340)=0xc1) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000140)={r7, 0xfc8d}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000380)={r7, 0x4}, 0x8) r12 = socket$inet6(0xa, 0x80000, 0x7fff) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x7f, 0x1, 0x3, 0x41, 0xffffffffffffff9c, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0xfffffffc}, 0x3c) getegid() r13 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x40000, 0x0) r14 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r14, 0x29, 0xca, &(0x7f0000000000)={0x7, 0x1, 0x3, 0x401, 0xfffffffc}, 0xc) getsockopt$TIPC_CONN_TIMEOUT(r13, 0x10f, 0x82, &(0x7f0000000100), &(0x7f00000002c0)=0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r12, 0x29, 0x20, &(0x7f0000000040)={@mcast2, 0x5, 0x1, 0x0, 0xf, 0x8, 0x1, 0x4}, 0x20) r15 = getpid() accept4$unix(r13, &(0x7f0000000300)=@abs, &(0x7f00000003c0)=0xffffff50, 0x80800) ptrace$getregs(0xe, r15, 0x250, &(0x7f0000000200)=""/93) setsockopt$inet6_int(r14, 0x29, 0xc8, &(0x7f00000000c0)=0x3f, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r14, 0x29, 0xca, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_MRT6_ADD_MFC(r14, 0x29, 0xc9, 0x0, 0x0) [ 255.189115] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 255.228401] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 255.246571] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 255.257097] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 255.264803] 8021q: adding VLAN 0 to HW filter on device team0 [ 255.271828] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready 04:53:24 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000001940)=[{{0x0, 0x0, &(0x7f00000003c0)=[{0x0}], 0x1, 0x0, 0xffffff96}}], 0x1, 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) writev(r1, &(0x7f00000000c0), 0x20000000000001d2) bind$alg(0xffffffffffffffff, 0x0, 0x0) socket$inet6(0xa, 0x3, 0x7f) socket$inet6(0xa, 0x3, 0x7f) syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2004d003}, 0x20001000) pipe(&(0x7f0000000040)) [ 255.288749] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 255.306914] hrtimer: interrupt took 35145 ns [ 255.318986] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 255.343151] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 255.355857] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 255.365833] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 255.377546] bridge0: port 1(bridge_slave_0) entered blocking state [ 255.383975] bridge0: port 1(bridge_slave_0) entered forwarding state 04:53:24 executing program 0: openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$VIDIOC_S_EXT_CTRLS(0xffffffffffffffff, 0xc0205649, &(0x7f0000000000)={0x0, 0x10, 0x0, [], &(0x7f00000000c0)={0x98f905, 0x0, [], @p_u8=0x0}}) ioctl$KVM_SET_PIT(0xffffffffffffffff, 0x8048ae66, &(0x7f0000000140)={[{0x3, 0x0, 0x3, 0x4, 0x44, 0x1f, 0x0, 0x0, 0xef, 0x2, 0x80}, {0x8, 0x1000, 0xdc, 0x10, 0x3, 0x4, 0x2, 0xd, 0x0, 0x4, 0x0, 0x0, 0x4}, {0x0, 0x922, 0x0, 0x0, 0xfb, 0x7f, 0x5}], 0x3}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x881f04a97d9ef06c, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(0x0, 0x28001, 0x40002) r0 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r0, &(0x7f0000000000)={'exec ', 'u\x00'}, 0x7) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000001c0)=0x1f) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000100)) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf64(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="edbf259659a927b189017950e3bc25e604851088077877f8f376519576f04f73e3d394a55ec727ff9847524ca3d7b4af1a6e4a80c4807c54283808838692df5950052ddbfb76642184e7529d543580d7fa4e29f837adcba637654384a6216ef0922dc9f2caf2f36534e331f3ee4444533fa8b127d7d299d1507bcbd2d1c9e2ec468e7c8c5602c5a4a41867e9db8bc01b1d20b12be472f2f78b417cc72628c16cd11cebe63d12f702a739e3ff0839bb2c683cf3b052e706ac939dc8ad8682ce33398cdfaace9d346d6b4bde38400285fdecf49496a65928537f2ffe986690243df5dc326c36504ad61ce40d5867ce789e35d8d61a4c51a6ab"], 0xf8) writev(r1, &(0x7f0000000600)=[{&(0x7f0000000380)="f98ac693", 0x4}], 0x1) [ 255.395295] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 255.405717] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 255.418989] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready 04:53:24 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r1 = dup(r0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8b15, &(0x7f0000000600)='wlan1\x00\a\xd3~\xd4\xa2\xb8y\xe1\x04\xbe\x0e\x00\x00\x00\x00\x00\x00\x00!\a\xff\x8d\x00\x00\xf6\xe7\xf9\x01\x06\x8c\xe2K\x04\xd9\xfd\xbd\x00\x1d})\xa0\xb1\xd2\xe4\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x18\x9f \xfa\x91\x1b\x01U\xbe\x01\x01X\xbdh\xbfjOc\xcd\x15\xc1K\xab\xe9\xe3\xe8\x05\xda\xce\xed\xa5\xb8<\x9d\xd1\x19EI\x952\x12,\xec\x02:a\xad\xef,\xbc (\x02B-mF\xfa\x92\xdc\x13\x06\x1fk6=z\x8eni)\xb5i\x0f\xc7\v\x9d\x81\xb3r\xb1x\\\xdb\xcbzE\xfeO\xe7\xdf\x96\xa2\xf8EX\xe3\xbcf\x02\x98T\x1a\x1f\x16\xb9\b\xa2\xb0\a\x00vCh>\xa3\xd7\xc70\x92C5\x9d\x17\xd1\x96g\x8d\xd1\x06i\xde<\xf3\xd9\x93M/\x1eQ\xba\xe7[\xe3\x00\x00\x00\x00\x00\x00t\xeeKr\xb3\"\xa9\xef\xa2\xd8\x03_\xee=[o\xaa \x91d\xff9\xfa\r\xbe\x16%\xde\xa2o\xa9\\%\xc8\xfa\xd9t\xe5t\x99\xb9j\x16\xc4}-\xf6\xd3\x02\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\xd0\xab.\x13L8V\x1d\xa0\x02#\xb4\xea@\x1b\xd0{\x02iE\xb30\xe8\xdb[\xc8\xe5\xae\x98\xdc\xe4Tr\xb4w\xba\xa9\xfe\x0f\xdcFc\xd0\x9f\x82\x9d\xae\x9cy\xb3QOT\xdc\x86\x82Q\xe0\xab\xc1w\x03;-^(\x02=\xf39\xe9yT\xc4\xf0\xef\xe0X\b#\x9a\xcd\xe0\xf8q\x9a\xcd\xdeAF,\x04\"\x84\xa9O\x97\xf7\xfb\xa2N>\xcb\x9d\xc0\xcc\x13\x12\xcc@\x89\xf8F\x82OO\x990\xcei\xf2\xd1\x04\xde\xaa\xfa\xc0\xe9c\x81\x86\xc3j2m\xf6B\x19=h\x8fe\xc2\x13\x92?||\xbf\x10\x8f$\xdf^\xba\x04^\x13\r}\xd2n?3O\xb5\xa8\xfa\xfe\xe6\x92\xfd\x1c\xbc\x15\x81G\xbeC\xb2\x80\x87\x83\xb6\xf7wz\xcf\xa3c\xac\xe56\x8cg\x15\x9e\x96c') ioctl$DRM_IOCTL_CONTROL(0xffffffffffffffff, 0x40086414, 0x0) [ 255.439836] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 255.448179] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready 04:53:24 executing program 0: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, 0x0) msgsnd(r0, &(0x7f0000000040)={0x3}, 0x8, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup3(r1, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) msgctl$IPC_RMID(r0, 0x0) [ 255.477402] audit: type=1400 audit(1574744004.429:42): avc: denied { setattr } for pid=6941 comm="syz-executor.0" path="/proc/6941/task/6944/attr/exec" dev="proc" ino=26629 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=file permissive=1 [ 255.507650] bridge0: port 2(bridge_slave_1) entered blocking state [ 255.514071] bridge0: port 2(bridge_slave_1) entered forwarding state [ 255.521980] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 255.528799] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 255.541300] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 255.554900] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 255.568870] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 255.588645] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 255.616109] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 255.629092] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 255.638325] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 255.648303] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 255.671978] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 255.681506] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 255.702774] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 255.717277] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 255.727494] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 255.735583] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 255.743944] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 255.755069] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 255.766215] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 255.774487] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 255.784001] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 255.790505] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 255.807941] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 255.815833] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 255.824278] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 255.831733] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 255.849834] 8021q: adding VLAN 0 to HW filter on device batadv0 04:53:27 executing program 2: mkdir(0x0, 0x0) inotify_init() perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x42, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 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, 0xffffff7fffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) finit_module(0xffffffffffffffff, &(0x7f0000000100)='}\xc4&cpuset#\x00', 0x5) fcntl$setstatus(r0, 0x4, 0x4002) io_setup(0xb, &(0x7f0000000040)=0x0) io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) creat(&(0x7f00000002c0)='./file0\x00', 0x0) sync_file_range(0xffffffffffffffff, 0x0, 0x0, 0x4) fcntl$F_GET_RW_HINT(0xffffffffffffffff, 0x40b, &(0x7f0000000000)) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = open(&(0x7f0000000780)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x0, 0x4002011, r2, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, 0x0) lstat(0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000780)={{{@in6=@mcast1, @in6}}, {{@in=@broadcast}, 0x0, @in=@multicast1}}, &(0x7f0000000740)=0x5d) creat(0x0, 0x0) creat(0x0, 0x0) 04:53:27 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x5) ioctl(r0, 0x4000008912, &(0x7f0000000140)="295ee1311f16f477671070") r1 = socket$inet6(0xa, 0x1000000000002, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r3, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x10000000000001bd, 0x1) close(r3) splice(r2, 0x0, r3, 0x0, 0x100000000, 0x0) r4 = socket$inet(0x2, 0x4000000805, 0x0) r5 = socket$inet_sctp(0x2, 0x5, 0x84) r6 = dup3(r4, r5, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000000280)=[@in={0x2, 0x5e20, @loopback}], 0x10) sendto$inet(r6, &(0x7f0000000580)='\"', 0xfffffffffffffd99, 0x4000000, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r5, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f000025e000)={0x1, [0x0]}, &(0x7f0000a8a000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r6, 0x84, 0x7a, &(0x7f000059aff8)={r7}, &(0x7f000034f000)=0x2059b015) r8 = syz_open_dev$swradio(&(0x7f0000000200)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_CREATE_BUFS(r8, 0xc100565c, &(0x7f0000000440)={0x0, 0x9, 0x1, {0xb, @sdr={0x0, 0x9}}}) ioctl$VIDIOC_STREAMOFF(r8, 0x40045613, &(0x7f0000000000)=0xb) r9 = syz_open_procfs(0x0, &(0x7f0000000200)='setgroups\x00') lseek(r9, 0x203ffffd, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00000001c0)=ANY=[@ANYRES32=r10, @ANYBLOB=':\x00'], 0x0) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r9, 0x84, 0x23, &(0x7f00000015c0)={r10, 0x8}, 0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r8, 0x84, 0x76, &(0x7f0000000400)={r10, 0x3}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000140)={r11, 0x4}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000240)={r7, 0xb9, "2a0ddea5850118cb4f917d617af931b24f02432d889c0ccbf8c65774ae300dae3cc4c15aaf652eafe7edc367cdd56d14a2bcb50ab813b0ddd661ae158e14753538d8258c21b1d64d36620bf622482f37866bac9fbaaa0514d84b9477247ea9f9c834413ec27ae8295540533b4ea93b97cbce7ede8a5421a3e86544181c4b193d60f5e5d8c539a3f0327a64600732a6ba36c9f4240233559ee9e8ed68040f30591e842ea92fb4c3e52a0e9bcbf6519c5c46f9e4a01fb1f89fe5"}, &(0x7f0000000340)=0xc1) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000140)={r7, 0xfc8d}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000380)={r7, 0x4}, 0x8) r12 = socket$inet6(0xa, 0x80000, 0x7fff) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x7f, 0x1, 0x3, 0x41, 0xffffffffffffff9c, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0xfffffffc}, 0x3c) getegid() r13 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x40000, 0x0) r14 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r14, 0x29, 0xca, &(0x7f0000000000)={0x7, 0x1, 0x3, 0x401, 0xfffffffc}, 0xc) getsockopt$TIPC_CONN_TIMEOUT(r13, 0x10f, 0x82, &(0x7f0000000100), &(0x7f00000002c0)=0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r12, 0x29, 0x20, &(0x7f0000000040)={@mcast2, 0x5, 0x1, 0x0, 0xf, 0x8, 0x1, 0x4}, 0x20) r15 = getpid() accept4$unix(r13, &(0x7f0000000300)=@abs, &(0x7f00000003c0)=0xffffff50, 0x80800) ptrace$getregs(0xe, r15, 0x250, &(0x7f0000000200)=""/93) setsockopt$inet6_int(r14, 0x29, 0xc8, &(0x7f00000000c0)=0x3f, 0x4) setsockopt$inet6_MRT6_ADD_MFC(r14, 0x29, 0xc9, 0x0, 0x0) [ 258.683221] audit: type=1804 audit(1574744007.639:43): pid=6998 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.2" name="/root/syzkaller-testdir168082160/syzkaller.rG1oBv/1/bus" dev="sda1" ino=16547 res=1 [ 258.908689] audit: type=1804 audit(1574744007.859:44): pid=6998 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.2" name="/root/syzkaller-testdir168082160/syzkaller.rG1oBv/1/bus" dev="sda1" ino=16547 res=1 04:53:28 executing program 4: mkdir(0x0, 0x0) inotify_init() perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x42, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 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, 0xffffff7fffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) finit_module(0xffffffffffffffff, &(0x7f0000000100)='}\xc4&cpuset#\x00', 0x5) fcntl$setstatus(r0, 0x4, 0x4002) io_setup(0xb, &(0x7f0000000040)=0x0) io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) r2 = creat(&(0x7f00000002c0)='./file0\x00', 0x0) sync_file_range(r2, 0x0, 0x0, 0x4) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x0, 0x4002011, r3, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, 0x0) lstat(0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, 0x0, &(0x7f0000000740)) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000640)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f00000003c0)="36d3eb2686", 0x5}], 0x1, &(0x7f0000000880)=ANY=[@ANYBLOB="20000000000000000100000001", @ANYRES32, @ANYBLOB="1c000000000000002025000001fffffef0d0e748", @ANYRES32=0x0], 0x29}, 0x0) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000140)=0x1ff) sync_file_range(0xffffffffffffffff, 0x0, 0x0, 0x4) creat(0x0, 0x0) creat(0x0, 0x0) 04:53:28 executing program 1: socket$inet6(0xa, 0x80003, 0xff) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x1}]}, 0x10) r1 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@local, 0x0, 0x3c}, 0x0, @in6=@ipv4={[], [], @multicast2}, 0x0, 0x0, 0x0, 0x2}}, 0xe8) sendmmsg(r1, &(0x7f0000000480), 0x2e9, 0x0) 04:53:28 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) getsockopt$sock_int(r1, 0x1, 0x10, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 04:53:28 executing program 3: mkdir(0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x42, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 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, 0xffffff7fffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) finit_module(0xffffffffffffffff, 0x0, 0x5) fcntl$setstatus(r0, 0x4, 0x4002) io_setup(0xb, &(0x7f0000000040)=0x0) io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) r2 = creat(&(0x7f00000002c0)='./file0\x00', 0x0) sync_file_range(r2, 0x0, 0x0, 0x4) fcntl$F_GET_RW_HINT(r2, 0x40b, &(0x7f0000000000)) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x0, 0x4002011, r3, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, 0x0) lstat(0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000780)={{{@in6=@mcast1, @in6}}, {{@in=@broadcast}, 0x0, @in=@multicast1}}, &(0x7f0000000740)=0x5d) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000640)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f00000003c0)="36d3eb2686", 0x5}], 0x1, &(0x7f0000000880)=ANY=[@ANYBLOB="2000000000000000010000", @ANYRES32, @ANYRES32, @ANYBLOB="1c000000000000002025000001fffffef0d0e748", @ANYRES32=0x0], 0x2b}, 0x0) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000140)=0x1ff) sync_file_range(0xffffffffffffffff, 0x0, 0x0, 0x4) creat(0x0, 0x0) creat(0x0, 0x0) 04:53:28 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x5) ioctl(r0, 0x4000008912, &(0x7f0000000140)="295ee1311f16f477671070") r1 = socket$inet6(0xa, 0x1000000000002, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r3, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x10000000000001bd, 0x1) close(r3) splice(r2, 0x0, r3, 0x0, 0x100000000, 0x0) r4 = socket$inet(0x2, 0x4000000805, 0x0) r5 = socket$inet_sctp(0x2, 0x5, 0x84) r6 = dup3(r4, r5, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000000280)=[@in={0x2, 0x5e20, @loopback}], 0x10) sendto$inet(r6, &(0x7f0000000580)='\"', 0xfffffffffffffd99, 0x4000000, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r5, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f000025e000)={0x1, [0x0]}, &(0x7f0000a8a000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r6, 0x84, 0x7a, &(0x7f000059aff8)={r7}, &(0x7f000034f000)=0x2059b015) r8 = syz_open_dev$swradio(&(0x7f0000000200)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_CREATE_BUFS(r8, 0xc100565c, &(0x7f0000000440)={0x0, 0x9, 0x1, {0xb, @sdr={0x0, 0x9}}}) ioctl$VIDIOC_STREAMOFF(r8, 0x40045613, &(0x7f0000000000)=0xb) r9 = syz_open_procfs(0x0, &(0x7f0000000200)='setgroups\x00') lseek(r9, 0x203ffffd, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00000001c0)=ANY=[@ANYRES32=r10, @ANYBLOB=':\x00'], 0x0) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r9, 0x84, 0x23, &(0x7f00000015c0)={r10, 0x8}, 0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r8, 0x84, 0x76, &(0x7f0000000400)={r10, 0x3}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000140)={r11, 0x4}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000240)={r7, 0xb9, "2a0ddea5850118cb4f917d617af931b24f02432d889c0ccbf8c65774ae300dae3cc4c15aaf652eafe7edc367cdd56d14a2bcb50ab813b0ddd661ae158e14753538d8258c21b1d64d36620bf622482f37866bac9fbaaa0514d84b9477247ea9f9c834413ec27ae8295540533b4ea93b97cbce7ede8a5421a3e86544181c4b193d60f5e5d8c539a3f0327a64600732a6ba36c9f4240233559ee9e8ed68040f30591e842ea92fb4c3e52a0e9bcbf6519c5c46f9e4a01fb1f89fe5"}, &(0x7f0000000340)=0xc1) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000140)={r7, 0xfc8d}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000380)={r7, 0x4}, 0x8) r12 = socket$inet6(0xa, 0x80000, 0x7fff) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x7f, 0x1, 0x3, 0x41, 0xffffffffffffff9c, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0xfffffffc}, 0x3c) getegid() r13 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x40000, 0x0) r14 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r14, 0x29, 0xca, &(0x7f0000000000)={0x7, 0x1, 0x3, 0x401, 0xfffffffc}, 0xc) getsockopt$TIPC_CONN_TIMEOUT(r13, 0x10f, 0x82, &(0x7f0000000100), &(0x7f00000002c0)=0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r12, 0x29, 0x20, &(0x7f0000000040)={@mcast2, 0x5, 0x1, 0x0, 0xf, 0x8, 0x1, 0x4}, 0x20) r15 = getpid() accept4$unix(r13, &(0x7f0000000300)=@abs, &(0x7f00000003c0)=0xffffff50, 0x80800) ptrace$getregs(0xe, r15, 0x250, &(0x7f0000000200)=""/93) setsockopt$inet6_int(r14, 0x29, 0xc8, &(0x7f00000000c0)=0x3f, 0x4) setsockopt$inet6_MRT6_ADD_MFC(r14, 0x29, 0xc9, 0x0, 0x0) 04:53:28 executing program 2: mkdir(0x0, 0x0) inotify_init() perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x42, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 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, 0xffffff7fffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) finit_module(0xffffffffffffffff, &(0x7f0000000100)='}\xc4&cpuset#\x00', 0x5) fcntl$setstatus(r0, 0x4, 0x4002) io_setup(0xb, &(0x7f0000000040)=0x0) io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) creat(&(0x7f00000002c0)='./file0\x00', 0x0) sync_file_range(0xffffffffffffffff, 0x0, 0x0, 0x4) fcntl$F_GET_RW_HINT(0xffffffffffffffff, 0x40b, &(0x7f0000000000)) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = open(&(0x7f0000000780)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x0, 0x4002011, r2, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, 0x0) lstat(0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000780)={{{@in6=@mcast1, @in6}}, {{@in=@broadcast}, 0x0, @in=@multicast1}}, &(0x7f0000000740)=0x5d) creat(0x0, 0x0) creat(0x0, 0x0) 04:53:28 executing program 0: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x42, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000000000)=""/172, 0xac) 04:53:28 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x5) ioctl(r0, 0x4000008912, &(0x7f0000000140)="295ee1311f16f477671070") r1 = socket$inet6(0xa, 0x1000000000002, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r3, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x10000000000001bd, 0x1) close(r3) splice(r2, 0x0, r3, 0x0, 0x100000000, 0x0) r4 = socket$inet(0x2, 0x4000000805, 0x0) r5 = socket$inet_sctp(0x2, 0x5, 0x84) r6 = dup3(r4, r5, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000000280)=[@in={0x2, 0x5e20, @loopback}], 0x10) sendto$inet(r6, &(0x7f0000000580)='\"', 0xfffffffffffffd99, 0x4000000, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r5, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f000025e000)={0x1, [0x0]}, &(0x7f0000a8a000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r6, 0x84, 0x7a, &(0x7f000059aff8)={r7}, &(0x7f000034f000)=0x2059b015) r8 = syz_open_dev$swradio(&(0x7f0000000200)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_CREATE_BUFS(r8, 0xc100565c, &(0x7f0000000440)={0x0, 0x9, 0x1, {0xb, @sdr={0x0, 0x9}}}) ioctl$VIDIOC_STREAMOFF(r8, 0x40045613, &(0x7f0000000000)=0xb) r9 = syz_open_procfs(0x0, &(0x7f0000000200)='setgroups\x00') lseek(r9, 0x203ffffd, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00000001c0)=ANY=[@ANYRES32=r10, @ANYBLOB=':\x00'], 0x0) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r9, 0x84, 0x23, &(0x7f00000015c0)={r10, 0x8}, 0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r8, 0x84, 0x76, &(0x7f0000000400)={r10, 0x3}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000140)={r11, 0x4}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000240)={r7, 0xb9, "2a0ddea5850118cb4f917d617af931b24f02432d889c0ccbf8c65774ae300dae3cc4c15aaf652eafe7edc367cdd56d14a2bcb50ab813b0ddd661ae158e14753538d8258c21b1d64d36620bf622482f37866bac9fbaaa0514d84b9477247ea9f9c834413ec27ae8295540533b4ea93b97cbce7ede8a5421a3e86544181c4b193d60f5e5d8c539a3f0327a64600732a6ba36c9f4240233559ee9e8ed68040f30591e842ea92fb4c3e52a0e9bcbf6519c5c46f9e4a01fb1f89fe5"}, &(0x7f0000000340)=0xc1) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000140)={r7, 0xfc8d}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000380)={r7, 0x4}, 0x8) r12 = socket$inet6(0xa, 0x80000, 0x7fff) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x7f, 0x1, 0x3, 0x41, 0xffffffffffffff9c, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0xfffffffc}, 0x3c) getegid() r13 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x40000, 0x0) r14 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r14, 0x29, 0xca, &(0x7f0000000000)={0x7, 0x1, 0x3, 0x401, 0xfffffffc}, 0xc) getsockopt$TIPC_CONN_TIMEOUT(r13, 0x10f, 0x82, &(0x7f0000000100), &(0x7f00000002c0)=0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r12, 0x29, 0x20, &(0x7f0000000040)={@mcast2, 0x5, 0x1, 0x0, 0xf, 0x8, 0x1, 0x4}, 0x20) r15 = getpid() accept4$unix(r13, &(0x7f0000000300)=@abs, &(0x7f00000003c0)=0xffffff50, 0x80800) ptrace$getregs(0xe, r15, 0x250, &(0x7f0000000200)=""/93) setsockopt$inet6_int(r14, 0x29, 0xc8, &(0x7f00000000c0)=0x3f, 0x4) setsockopt$inet6_MRT6_ADD_MFC(r14, 0x29, 0xc9, 0x0, 0x0) 04:53:28 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f00000001c0)=[{0x3c}, {0x80000006}]}, 0x10) r1 = socket$inet6(0xa, 0x80003, 0x8) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r1, &(0x7f0000008700)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) [ 259.326810] audit: type=1804 audit(1574744008.279:45): pid=7013 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.3" name="/root/syzkaller-testdir175650703/syzkaller.erAi2t/1/bus" dev="sda1" ino=16562 res=1 04:53:28 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x5) ioctl(r0, 0x4000008912, &(0x7f0000000140)="295ee1311f16f477671070") r1 = socket$inet6(0xa, 0x1000000000002, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r3, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x10000000000001bd, 0x1) close(r3) splice(r2, 0x0, r3, 0x0, 0x100000000, 0x0) r4 = socket$inet(0x2, 0x4000000805, 0x0) r5 = socket$inet_sctp(0x2, 0x5, 0x84) r6 = dup3(r4, r5, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000000280)=[@in={0x2, 0x5e20, @loopback}], 0x10) sendto$inet(r6, &(0x7f0000000580)='\"', 0xfffffffffffffd99, 0x4000000, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r5, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f000025e000)={0x1, [0x0]}, &(0x7f0000a8a000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r6, 0x84, 0x7a, &(0x7f000059aff8)={r7}, &(0x7f000034f000)=0x2059b015) r8 = syz_open_dev$swradio(&(0x7f0000000200)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_CREATE_BUFS(r8, 0xc100565c, &(0x7f0000000440)={0x0, 0x9, 0x1, {0xb, @sdr={0x0, 0x9}}}) ioctl$VIDIOC_STREAMOFF(r8, 0x40045613, &(0x7f0000000000)=0xb) r9 = syz_open_procfs(0x0, &(0x7f0000000200)='setgroups\x00') lseek(r9, 0x203ffffd, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00000001c0)=ANY=[@ANYRES32=r10, @ANYBLOB=':\x00'], 0x0) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r9, 0x84, 0x23, &(0x7f00000015c0)={r10, 0x8}, 0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r8, 0x84, 0x76, &(0x7f0000000400)={r10, 0x3}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000140)={r11, 0x4}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000240)={r7, 0xb9, "2a0ddea5850118cb4f917d617af931b24f02432d889c0ccbf8c65774ae300dae3cc4c15aaf652eafe7edc367cdd56d14a2bcb50ab813b0ddd661ae158e14753538d8258c21b1d64d36620bf622482f37866bac9fbaaa0514d84b9477247ea9f9c834413ec27ae8295540533b4ea93b97cbce7ede8a5421a3e86544181c4b193d60f5e5d8c539a3f0327a64600732a6ba36c9f4240233559ee9e8ed68040f30591e842ea92fb4c3e52a0e9bcbf6519c5c46f9e4a01fb1f89fe5"}, &(0x7f0000000340)=0xc1) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000140)={r7, 0xfc8d}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000380)={r7, 0x4}, 0x8) r12 = socket$inet6(0xa, 0x80000, 0x7fff) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x7f, 0x1, 0x3, 0x41, 0xffffffffffffff9c, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0xfffffffc}, 0x3c) getegid() r13 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x40000, 0x0) r14 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r14, 0x29, 0xca, &(0x7f0000000000)={0x7, 0x1, 0x3, 0x401, 0xfffffffc}, 0xc) getsockopt$TIPC_CONN_TIMEOUT(r13, 0x10f, 0x82, &(0x7f0000000100), &(0x7f00000002c0)=0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r12, 0x29, 0x20, &(0x7f0000000040)={@mcast2, 0x5, 0x1, 0x0, 0xf, 0x8, 0x1, 0x4}, 0x20) r15 = getpid() accept4$unix(r13, &(0x7f0000000300)=@abs, &(0x7f00000003c0)=0xffffff50, 0x80800) ptrace$getregs(0xe, r15, 0x250, &(0x7f0000000200)=""/93) setsockopt$inet6_MRT6_ADD_MIF(r14, 0x29, 0xca, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_MRT6_ADD_MFC(r14, 0x29, 0xc9, 0x0, 0x0) [ 259.478889] audit: type=1804 audit(1574744008.309:46): pid=7019 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.2" name="/root/syzkaller-testdir168082160/syzkaller.rG1oBv/2/bus" dev="sda1" ino=16563 res=1 04:53:28 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x5) ioctl(r0, 0x4000008912, &(0x7f0000000140)="295ee1311f16f477671070") r1 = socket$inet6(0xa, 0x1000000000002, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r3, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x10000000000001bd, 0x1) close(r3) splice(r2, 0x0, r3, 0x0, 0x100000000, 0x0) r4 = socket$inet(0x2, 0x4000000805, 0x0) r5 = socket$inet_sctp(0x2, 0x5, 0x84) r6 = dup3(r4, r5, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000000280)=[@in={0x2, 0x5e20, @loopback}], 0x10) sendto$inet(r6, &(0x7f0000000580)='\"', 0xfffffffffffffd99, 0x4000000, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r5, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f000025e000)={0x1, [0x0]}, &(0x7f0000a8a000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r6, 0x84, 0x7a, &(0x7f000059aff8)={r7}, &(0x7f000034f000)=0x2059b015) r8 = syz_open_dev$swradio(&(0x7f0000000200)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_CREATE_BUFS(r8, 0xc100565c, &(0x7f0000000440)={0x0, 0x9, 0x1, {0xb, @sdr={0x0, 0x9}}}) ioctl$VIDIOC_STREAMOFF(r8, 0x40045613, &(0x7f0000000000)=0xb) r9 = syz_open_procfs(0x0, &(0x7f0000000200)='setgroups\x00') lseek(r9, 0x203ffffd, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00000001c0)=ANY=[@ANYRES32=r10, @ANYBLOB=':\x00'], 0x0) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r9, 0x84, 0x23, &(0x7f00000015c0)={r10, 0x8}, 0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r8, 0x84, 0x76, &(0x7f0000000400)={r10, 0x3}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000140)={r11, 0x4}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000240)={r7, 0xb9, "2a0ddea5850118cb4f917d617af931b24f02432d889c0ccbf8c65774ae300dae3cc4c15aaf652eafe7edc367cdd56d14a2bcb50ab813b0ddd661ae158e14753538d8258c21b1d64d36620bf622482f37866bac9fbaaa0514d84b9477247ea9f9c834413ec27ae8295540533b4ea93b97cbce7ede8a5421a3e86544181c4b193d60f5e5d8c539a3f0327a64600732a6ba36c9f4240233559ee9e8ed68040f30591e842ea92fb4c3e52a0e9bcbf6519c5c46f9e4a01fb1f89fe5"}, &(0x7f0000000340)=0xc1) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000140)={r7, 0xfc8d}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000380)={r7, 0x4}, 0x8) r12 = socket$inet6(0xa, 0x80000, 0x7fff) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x7f, 0x1, 0x3, 0x41, 0xffffffffffffff9c, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0xfffffffc}, 0x3c) getegid() r13 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x40000, 0x0) r14 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r14, 0x29, 0xca, &(0x7f0000000000)={0x7, 0x1, 0x3, 0x401, 0xfffffffc}, 0xc) getsockopt$TIPC_CONN_TIMEOUT(r13, 0x10f, 0x82, &(0x7f0000000100), &(0x7f00000002c0)=0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r12, 0x29, 0x20, &(0x7f0000000040)={@mcast2, 0x5, 0x1, 0x0, 0xf, 0x8, 0x1, 0x4}, 0x20) r15 = getpid() accept4$unix(r13, &(0x7f0000000300)=@abs, &(0x7f00000003c0)=0xffffff50, 0x80800) ptrace$getregs(0xe, r15, 0x250, &(0x7f0000000200)=""/93) setsockopt$inet6_MRT6_ADD_MIF(r14, 0x29, 0xca, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_MRT6_ADD_MFC(r14, 0x29, 0xc9, 0x0, 0x0) 04:53:28 executing program 3: [ 259.646637] audit: type=1804 audit(1574744008.319:47): pid=7021 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.4" name="/root/syzkaller-testdir795994777/syzkaller.FlJPNx/1/bus" dev="sda1" ino=16564 res=1 [ 259.677512] audit: type=1804 audit(1574744008.409:48): pid=7026 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.3" name="/root/syzkaller-testdir175650703/syzkaller.erAi2t/1/bus" dev="sda1" ino=16562 res=1 [ 259.729811] audit: type=1804 audit(1574744008.579:49): pid=7037 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.4" name="/root/syzkaller-testdir795994777/syzkaller.FlJPNx/1/bus" dev="sda1" ino=16564 res=1 04:53:28 executing program 4: 04:53:28 executing program 1: 04:53:28 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x5) ioctl(r0, 0x4000008912, &(0x7f0000000140)="295ee1311f16f477671070") r1 = socket$inet6(0xa, 0x1000000000002, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r3, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x10000000000001bd, 0x1) close(r3) splice(r2, 0x0, r3, 0x0, 0x100000000, 0x0) r4 = socket$inet(0x2, 0x4000000805, 0x0) r5 = socket$inet_sctp(0x2, 0x5, 0x84) r6 = dup3(r4, r5, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000000280)=[@in={0x2, 0x5e20, @loopback}], 0x10) sendto$inet(r6, &(0x7f0000000580)='\"', 0xfffffffffffffd99, 0x4000000, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r5, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f000025e000)={0x1, [0x0]}, &(0x7f0000a8a000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r6, 0x84, 0x7a, &(0x7f000059aff8)={r7}, &(0x7f000034f000)=0x2059b015) r8 = syz_open_dev$swradio(&(0x7f0000000200)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_CREATE_BUFS(r8, 0xc100565c, &(0x7f0000000440)={0x0, 0x9, 0x1, {0xb, @sdr={0x0, 0x9}}}) ioctl$VIDIOC_STREAMOFF(r8, 0x40045613, &(0x7f0000000000)=0xb) r9 = syz_open_procfs(0x0, &(0x7f0000000200)='setgroups\x00') lseek(r9, 0x203ffffd, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00000001c0)=ANY=[@ANYRES32=r10, @ANYBLOB=':\x00'], 0x0) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r9, 0x84, 0x23, &(0x7f00000015c0)={r10, 0x8}, 0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r8, 0x84, 0x76, &(0x7f0000000400)={r10, 0x3}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000140)={r11, 0x4}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000240)={r7, 0xb9, "2a0ddea5850118cb4f917d617af931b24f02432d889c0ccbf8c65774ae300dae3cc4c15aaf652eafe7edc367cdd56d14a2bcb50ab813b0ddd661ae158e14753538d8258c21b1d64d36620bf622482f37866bac9fbaaa0514d84b9477247ea9f9c834413ec27ae8295540533b4ea93b97cbce7ede8a5421a3e86544181c4b193d60f5e5d8c539a3f0327a64600732a6ba36c9f4240233559ee9e8ed68040f30591e842ea92fb4c3e52a0e9bcbf6519c5c46f9e4a01fb1f89fe5"}, &(0x7f0000000340)=0xc1) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000140)={r7, 0xfc8d}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000380)={r7, 0x4}, 0x8) r12 = socket$inet6(0xa, 0x80000, 0x7fff) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x7f, 0x1, 0x3, 0x41, 0xffffffffffffff9c, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0xfffffffc}, 0x3c) getegid() r13 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x40000, 0x0) r14 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r14, 0x29, 0xca, &(0x7f0000000000)={0x7, 0x1, 0x3, 0x401, 0xfffffffc}, 0xc) getsockopt$TIPC_CONN_TIMEOUT(r13, 0x10f, 0x82, &(0x7f0000000100), &(0x7f00000002c0)=0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r12, 0x29, 0x20, &(0x7f0000000040)={@mcast2, 0x5, 0x1, 0x0, 0xf, 0x8, 0x1, 0x4}, 0x20) r15 = getpid() accept4$unix(r13, &(0x7f0000000300)=@abs, &(0x7f00000003c0)=0xffffff50, 0x80800) ptrace$getregs(0xe, r15, 0x250, &(0x7f0000000200)=""/93) setsockopt$inet6_MRT6_ADD_MIF(r14, 0x29, 0xca, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_MRT6_ADD_MFC(r14, 0x29, 0xc9, 0x0, 0x0) 04:53:28 executing program 0: 04:53:28 executing program 3: 04:53:28 executing program 2: 04:53:28 executing program 1: 04:53:28 executing program 4: 04:53:28 executing program 2: 04:53:28 executing program 3: 04:53:28 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x5) ioctl(r0, 0x4000008912, &(0x7f0000000140)="295ee1311f16f477671070") r1 = socket$inet6(0xa, 0x1000000000002, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r3, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x10000000000001bd, 0x1) close(r3) splice(r2, 0x0, r3, 0x0, 0x100000000, 0x0) r4 = socket$inet(0x2, 0x4000000805, 0x0) r5 = socket$inet_sctp(0x2, 0x5, 0x84) r6 = dup3(r4, r5, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000000280)=[@in={0x2, 0x5e20, @loopback}], 0x10) sendto$inet(r6, &(0x7f0000000580)='\"', 0xfffffffffffffd99, 0x4000000, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r5, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f000025e000)={0x1, [0x0]}, &(0x7f0000a8a000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r6, 0x84, 0x7a, &(0x7f000059aff8)={r7}, &(0x7f000034f000)=0x2059b015) r8 = syz_open_dev$swradio(&(0x7f0000000200)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_CREATE_BUFS(r8, 0xc100565c, &(0x7f0000000440)={0x0, 0x9, 0x1, {0xb, @sdr={0x0, 0x9}}}) ioctl$VIDIOC_STREAMOFF(r8, 0x40045613, &(0x7f0000000000)=0xb) r9 = syz_open_procfs(0x0, &(0x7f0000000200)='setgroups\x00') lseek(r9, 0x203ffffd, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00000001c0)=ANY=[@ANYRES32=r10, @ANYBLOB=':\x00'], 0x0) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r9, 0x84, 0x23, &(0x7f00000015c0)={r10, 0x8}, 0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r8, 0x84, 0x76, &(0x7f0000000400)={r10, 0x3}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000140)={r11, 0x4}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000240)={r7, 0xb9, "2a0ddea5850118cb4f917d617af931b24f02432d889c0ccbf8c65774ae300dae3cc4c15aaf652eafe7edc367cdd56d14a2bcb50ab813b0ddd661ae158e14753538d8258c21b1d64d36620bf622482f37866bac9fbaaa0514d84b9477247ea9f9c834413ec27ae8295540533b4ea93b97cbce7ede8a5421a3e86544181c4b193d60f5e5d8c539a3f0327a64600732a6ba36c9f4240233559ee9e8ed68040f30591e842ea92fb4c3e52a0e9bcbf6519c5c46f9e4a01fb1f89fe5"}, &(0x7f0000000340)=0xc1) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000140)={r7, 0xfc8d}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000380)={r7, 0x4}, 0x8) r12 = socket$inet6(0xa, 0x80000, 0x7fff) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x7f, 0x1, 0x3, 0x41, 0xffffffffffffff9c, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0xfffffffc}, 0x3c) getegid() r13 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x40000, 0x0) r14 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r14, 0x29, 0xca, &(0x7f0000000000)={0x7, 0x1, 0x3, 0x401, 0xfffffffc}, 0xc) getsockopt$TIPC_CONN_TIMEOUT(r13, 0x10f, 0x82, &(0x7f0000000100), &(0x7f00000002c0)=0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r12, 0x29, 0x20, &(0x7f0000000040)={@mcast2, 0x5, 0x1, 0x0, 0xf, 0x8, 0x1, 0x4}, 0x20) getpid() accept4$unix(r13, &(0x7f0000000300)=@abs, &(0x7f00000003c0)=0xffffff50, 0x80800) setsockopt$inet6_int(r14, 0x29, 0xc8, &(0x7f00000000c0)=0x3f, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r14, 0x29, 0xca, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_MRT6_ADD_MFC(r14, 0x29, 0xc9, 0x0, 0x0) 04:53:28 executing program 0: 04:53:28 executing program 4: 04:53:28 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x4030582a, &(0x7f0000000040)) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='/group.sta\x9f\xd4t\x00+\x04J{\t\xab\v\x02t\xe1\t\x85\xa6\xfa\x15\xb3[\xa6\x94!\xf2\x04\xde\xc5f\x8a\x06\x00\x00\x00\xb9\x0f\xf8`\xe0\x1f&+\xaf\xacu\nm\\\xe2Y\xcba\xea\f\xd9DXX>\xef/\xc5\x97\xea\x93\xa7\xde\xc9\xb4\x16\x8eF\x8b\xe0Wm\x1d\x0e\xbf\x8b\xc4G\x8f\x8e\xd8[T|i$\x88\x04\x00\x00\x00\x00\x00\x00\x00\x90\x1eB\x8b\x98\xad\xd17_Q\xe15\x84\x8f\xea\x98\xc6\xe3WE\x11\xe0\xc6\x1f\xf2/\xf6\x1f', 0x2761, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000f80)}, 0x4) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xfffffffdffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x4030582a, &(0x7f0000000000)=0x6) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) 04:53:28 executing program 1: 04:53:28 executing program 3: 04:53:29 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x5) ioctl(r0, 0x4000008912, &(0x7f0000000140)="295ee1311f16f477671070") r1 = socket$inet6(0xa, 0x1000000000002, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r3, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x10000000000001bd, 0x1) close(r3) splice(r2, 0x0, r3, 0x0, 0x100000000, 0x0) r4 = socket$inet(0x2, 0x4000000805, 0x0) r5 = socket$inet_sctp(0x2, 0x5, 0x84) r6 = dup3(r4, r5, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000000280)=[@in={0x2, 0x5e20, @loopback}], 0x10) sendto$inet(r6, &(0x7f0000000580)='\"', 0xfffffffffffffd99, 0x4000000, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r5, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f000025e000)={0x1, [0x0]}, &(0x7f0000a8a000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r6, 0x84, 0x7a, &(0x7f000059aff8)={r7}, &(0x7f000034f000)=0x2059b015) r8 = syz_open_dev$swradio(&(0x7f0000000200)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_CREATE_BUFS(r8, 0xc100565c, &(0x7f0000000440)={0x0, 0x9, 0x1, {0xb, @sdr={0x0, 0x9}}}) ioctl$VIDIOC_STREAMOFF(r8, 0x40045613, &(0x7f0000000000)=0xb) r9 = syz_open_procfs(0x0, &(0x7f0000000200)='setgroups\x00') lseek(r9, 0x203ffffd, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00000001c0)=ANY=[@ANYRES32=r10, @ANYBLOB=':\x00'], 0x0) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r9, 0x84, 0x23, &(0x7f00000015c0)={r10, 0x8}, 0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r8, 0x84, 0x76, &(0x7f0000000400)={r10, 0x3}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000140)={r11, 0x4}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000240)={r7, 0xb9, "2a0ddea5850118cb4f917d617af931b24f02432d889c0ccbf8c65774ae300dae3cc4c15aaf652eafe7edc367cdd56d14a2bcb50ab813b0ddd661ae158e14753538d8258c21b1d64d36620bf622482f37866bac9fbaaa0514d84b9477247ea9f9c834413ec27ae8295540533b4ea93b97cbce7ede8a5421a3e86544181c4b193d60f5e5d8c539a3f0327a64600732a6ba36c9f4240233559ee9e8ed68040f30591e842ea92fb4c3e52a0e9bcbf6519c5c46f9e4a01fb1f89fe5"}, &(0x7f0000000340)=0xc1) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000140)={r7, 0xfc8d}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000380)={r7, 0x4}, 0x8) r12 = socket$inet6(0xa, 0x80000, 0x7fff) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x7f, 0x1, 0x3, 0x41, 0xffffffffffffff9c, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0xfffffffc}, 0x3c) getegid() r13 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x40000, 0x0) r14 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r14, 0x29, 0xca, &(0x7f0000000000)={0x7, 0x1, 0x3, 0x401, 0xfffffffc}, 0xc) getsockopt$TIPC_CONN_TIMEOUT(r13, 0x10f, 0x82, &(0x7f0000000100), &(0x7f00000002c0)=0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r12, 0x29, 0x20, &(0x7f0000000040)={@mcast2, 0x5, 0x1, 0x0, 0xf, 0x8, 0x1, 0x4}, 0x20) getpid() accept4$unix(r13, &(0x7f0000000300)=@abs, &(0x7f00000003c0)=0xffffff50, 0x80800) setsockopt$inet6_int(r14, 0x29, 0xc8, &(0x7f00000000c0)=0x3f, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r14, 0x29, 0xca, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_MRT6_ADD_MFC(r14, 0x29, 0xc9, 0x0, 0x0) 04:53:29 executing program 1: 04:53:29 executing program 0: 04:53:29 executing program 4: 04:53:29 executing program 3: getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x5, 0x3f, 0x6d, 0x2, 0x0, 0x0}, 0x26) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r0, &(0x7f0000000480), &(0x7f00000000c0)}, 0x20) r1 = dup(r0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r1, &(0x7f0000000140), &(0x7f0000000240)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, 0x0, 0x0) write(0xffffffffffffffff, 0x0, 0x0) 04:53:29 executing program 4: r0 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000580), 0x4) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @dev}, 0x1c) sendmmsg(r0, &(0x7f0000000180), 0x10c, 0x0) 04:53:29 executing program 1: 04:53:29 executing program 3: 04:53:29 executing program 0: 04:53:29 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000080)) socket(0x10, 0x0, 0x0) socket(0x10, 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x18, 0x12, @vti={{0x8, 0x1, 'vti\x00'}, {0xc, 0x2, [@vti_common_policy=[@IFLA_VTI_LINK={0x8, 0x1, r2}]]}}}]}, 0x38}}, 0x0) geteuid() syz_open_procfs(0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 04:53:29 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x5) ioctl(r0, 0x4000008912, &(0x7f0000000140)="295ee1311f16f477671070") r1 = socket$inet6(0xa, 0x1000000000002, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r3, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x10000000000001bd, 0x1) close(r3) splice(r2, 0x0, r3, 0x0, 0x100000000, 0x0) r4 = socket$inet(0x2, 0x4000000805, 0x0) r5 = socket$inet_sctp(0x2, 0x5, 0x84) r6 = dup3(r4, r5, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000000280)=[@in={0x2, 0x5e20, @loopback}], 0x10) sendto$inet(r6, &(0x7f0000000580)='\"', 0xfffffffffffffd99, 0x4000000, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r5, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f000025e000)={0x1, [0x0]}, &(0x7f0000a8a000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r6, 0x84, 0x7a, &(0x7f000059aff8)={r7}, &(0x7f000034f000)=0x2059b015) r8 = syz_open_dev$swradio(&(0x7f0000000200)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_CREATE_BUFS(r8, 0xc100565c, &(0x7f0000000440)={0x0, 0x9, 0x1, {0xb, @sdr={0x0, 0x9}}}) ioctl$VIDIOC_STREAMOFF(r8, 0x40045613, &(0x7f0000000000)=0xb) r9 = syz_open_procfs(0x0, &(0x7f0000000200)='setgroups\x00') lseek(r9, 0x203ffffd, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00000001c0)=ANY=[@ANYRES32=r10, @ANYBLOB=':\x00'], 0x0) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r9, 0x84, 0x23, &(0x7f00000015c0)={r10, 0x8}, 0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r8, 0x84, 0x76, &(0x7f0000000400)={r10, 0x3}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000140)={r11, 0x4}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000240)={r7, 0xb9, "2a0ddea5850118cb4f917d617af931b24f02432d889c0ccbf8c65774ae300dae3cc4c15aaf652eafe7edc367cdd56d14a2bcb50ab813b0ddd661ae158e14753538d8258c21b1d64d36620bf622482f37866bac9fbaaa0514d84b9477247ea9f9c834413ec27ae8295540533b4ea93b97cbce7ede8a5421a3e86544181c4b193d60f5e5d8c539a3f0327a64600732a6ba36c9f4240233559ee9e8ed68040f30591e842ea92fb4c3e52a0e9bcbf6519c5c46f9e4a01fb1f89fe5"}, &(0x7f0000000340)=0xc1) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000140)={r7, 0xfc8d}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000380)={r7, 0x4}, 0x8) r12 = socket$inet6(0xa, 0x80000, 0x7fff) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x7f, 0x1, 0x3, 0x41, 0xffffffffffffff9c, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0xfffffffc}, 0x3c) getegid() r13 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x40000, 0x0) r14 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r14, 0x29, 0xca, &(0x7f0000000000)={0x7, 0x1, 0x3, 0x401, 0xfffffffc}, 0xc) getsockopt$TIPC_CONN_TIMEOUT(r13, 0x10f, 0x82, &(0x7f0000000100), &(0x7f00000002c0)=0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r12, 0x29, 0x20, &(0x7f0000000040)={@mcast2, 0x5, 0x1, 0x0, 0xf, 0x8, 0x1, 0x4}, 0x20) getpid() accept4$unix(r13, &(0x7f0000000300)=@abs, &(0x7f00000003c0)=0xffffff50, 0x80800) setsockopt$inet6_int(r14, 0x29, 0xc8, &(0x7f00000000c0)=0x3f, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r14, 0x29, 0xca, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_MRT6_ADD_MFC(r14, 0x29, 0xc9, 0x0, 0x0) 04:53:29 executing program 0: 04:53:29 executing program 3: r0 = socket(0xa, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xa) setreuid(0x0, r1) r2 = socket$inet(0x2b, 0x801, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r2, 0x0, 0x81, 0x0, 0x0) 04:53:29 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000300)="0d00000000003639408fa3a30000660199783b0a82f79b32a7c8225086600a38e07d4db88a80ab73e03d53555c97e8e37d01da4d44a994354a9fa3f355214eeabd24dd620b2022d5ad63b369aaffe900613a027fb50cbcbdd2944076d3d37247e066002314da52d04ea8c924cd48d62a5ccf", 0x72}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x40) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 04:53:29 executing program 4: r0 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000580), 0x4) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @dev}, 0x1c) sendmmsg(r0, &(0x7f0000000180), 0x10c, 0x0) 04:53:29 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) connect$bt_l2cap(r3, &(0x7f0000000000), 0xe) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) dup2(r4, r3) 04:53:29 executing program 4: r0 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000580), 0x4) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @dev}, 0x1c) sendmmsg(r0, &(0x7f0000000180), 0x10c, 0x0) 04:53:29 executing program 3: r0 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) recvmsg(r0, &(0x7f0000000380)={0x0, 0x0, 0x0}, 0x0) 04:53:29 executing program 4: r0 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000580), 0x4) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @dev}, 0x1c) sendmmsg(r0, &(0x7f0000000180), 0x10c, 0x0) 04:53:29 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x5) ioctl(r0, 0x4000008912, &(0x7f0000000140)="295ee1311f16f477671070") r1 = socket$inet6(0xa, 0x1000000000002, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r3, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x10000000000001bd, 0x1) close(r3) splice(r2, 0x0, r3, 0x0, 0x100000000, 0x0) r4 = socket$inet(0x2, 0x4000000805, 0x0) r5 = socket$inet_sctp(0x2, 0x5, 0x84) r6 = dup3(r4, r5, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000000280)=[@in={0x2, 0x5e20, @loopback}], 0x10) sendto$inet(r6, &(0x7f0000000580)='\"', 0xfffffffffffffd99, 0x4000000, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r5, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f000025e000)={0x1, [0x0]}, &(0x7f0000a8a000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r6, 0x84, 0x7a, &(0x7f000059aff8)={r7}, &(0x7f000034f000)=0x2059b015) r8 = syz_open_dev$swradio(&(0x7f0000000200)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_CREATE_BUFS(r8, 0xc100565c, &(0x7f0000000440)={0x0, 0x9, 0x1, {0xb, @sdr={0x0, 0x9}}}) ioctl$VIDIOC_STREAMOFF(r8, 0x40045613, &(0x7f0000000000)=0xb) r9 = syz_open_procfs(0x0, &(0x7f0000000200)='setgroups\x00') lseek(r9, 0x203ffffd, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00000001c0)=ANY=[@ANYRES32=r10, @ANYBLOB=':\x00'], 0x0) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r9, 0x84, 0x23, &(0x7f00000015c0)={r10, 0x8}, 0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r8, 0x84, 0x76, &(0x7f0000000400)={r10, 0x3}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000140)={r11, 0x4}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000240)={r7, 0xb9, "2a0ddea5850118cb4f917d617af931b24f02432d889c0ccbf8c65774ae300dae3cc4c15aaf652eafe7edc367cdd56d14a2bcb50ab813b0ddd661ae158e14753538d8258c21b1d64d36620bf622482f37866bac9fbaaa0514d84b9477247ea9f9c834413ec27ae8295540533b4ea93b97cbce7ede8a5421a3e86544181c4b193d60f5e5d8c539a3f0327a64600732a6ba36c9f4240233559ee9e8ed68040f30591e842ea92fb4c3e52a0e9bcbf6519c5c46f9e4a01fb1f89fe5"}, &(0x7f0000000340)=0xc1) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000140)={r7, 0xfc8d}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000380)={r7, 0x4}, 0x8) r12 = socket$inet6(0xa, 0x80000, 0x7fff) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x7f, 0x1, 0x3, 0x41, 0xffffffffffffff9c, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0xfffffffc}, 0x3c) getegid() r13 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x40000, 0x0) r14 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r14, 0x29, 0xca, &(0x7f0000000000)={0x7, 0x1, 0x3, 0x401, 0xfffffffc}, 0xc) getsockopt$TIPC_CONN_TIMEOUT(r13, 0x10f, 0x82, &(0x7f0000000100), &(0x7f00000002c0)=0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r12, 0x29, 0x20, &(0x7f0000000040)={@mcast2, 0x5, 0x1, 0x0, 0xf, 0x8, 0x1, 0x4}, 0x20) r15 = getpid() ptrace$getregs(0xe, r15, 0x250, &(0x7f0000000200)=""/93) setsockopt$inet6_int(r14, 0x29, 0xc8, &(0x7f00000000c0)=0x3f, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r14, 0x29, 0xca, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_MRT6_ADD_MFC(r14, 0x29, 0xc9, 0x0, 0x0) 04:53:29 executing program 2: socket$kcm(0xa, 0x0, 0x3a) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x4030582a, &(0x7f0000000040)) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='/group.sta\x9f\xd4t\x00+\x04J{\t\xab\v\x02t\xe1\t\x85\xa6\xfa\x15\xb3[\xa6\x94!\xf2\x04\xde\xc5f\x8a\x06\x00\x00\x00\xb9\x0f\xf8`\xe0\x1f&+\xaf\xacu\nm\\\xe2Y\xcba\xea\f\xd9DXX>\xef/\xc5\x97\xea\x93\xa7\xde\xc9\xb4\x16\x8eF\x8b\xe0Wm\x1d\x0e\xbf\x8b\xc4G\x8f\x8e\xd8[T|i$\x88\x04\x00\x00\x00\x00\x00\x00\x00\x90\x1eB\x8b\x98\xad\xd17_Q\xe15\x84\x8f\xea\x98\xc6\xe3WE\x11\xe0\xc6\x1f\xf2/\xf6\x1f', 0x2761, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000f80)}, 0x4) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x4030582a, &(0x7f0000000000)=0x6) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$tun(0xffffffffffffff9c, 0x0, 0x802, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x89f1, &(0x7f0000000000)='ip6gre0\x00') bpf$OBJ_GET_MAP(0x7, 0x0, 0x0) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x0) ioctl$TUNSETPERSIST(r3, 0x400454cb, 0x45) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f00000000c0), 0x4) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, &(0x7f0000001840)={r2}) 04:53:29 executing program 4: r0 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000580), 0x4) sendmmsg(r0, &(0x7f0000000180), 0x10c, 0x0) 04:53:29 executing program 0: syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x37) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0x3, 0x10}) socket$netlink(0x10, 0x3, 0x0) dup(0xffffffffffffffff) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) [ 260.560869] syz-executor.2 (7116) used greatest stack depth: 24496 bytes left 04:53:29 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x5) ioctl(r0, 0x4000008912, &(0x7f0000000140)="295ee1311f16f477671070") r1 = socket$inet6(0xa, 0x1000000000002, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r3, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x10000000000001bd, 0x1) close(r3) splice(r2, 0x0, r3, 0x0, 0x100000000, 0x0) r4 = socket$inet(0x2, 0x4000000805, 0x0) r5 = socket$inet_sctp(0x2, 0x5, 0x84) r6 = dup3(r4, r5, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000000280)=[@in={0x2, 0x5e20, @loopback}], 0x10) sendto$inet(r6, &(0x7f0000000580)='\"', 0xfffffffffffffd99, 0x4000000, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r5, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f000025e000)={0x1, [0x0]}, &(0x7f0000a8a000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r6, 0x84, 0x7a, &(0x7f000059aff8)={r7}, &(0x7f000034f000)=0x2059b015) r8 = syz_open_dev$swradio(&(0x7f0000000200)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_CREATE_BUFS(r8, 0xc100565c, &(0x7f0000000440)={0x0, 0x9, 0x1, {0xb, @sdr={0x0, 0x9}}}) ioctl$VIDIOC_STREAMOFF(r8, 0x40045613, &(0x7f0000000000)=0xb) r9 = syz_open_procfs(0x0, &(0x7f0000000200)='setgroups\x00') lseek(r9, 0x203ffffd, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00000001c0)=ANY=[@ANYRES32=r10, @ANYBLOB=':\x00'], 0x0) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r9, 0x84, 0x23, &(0x7f00000015c0)={r10, 0x8}, 0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r8, 0x84, 0x76, &(0x7f0000000400)={r10, 0x3}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000140)={r11, 0x4}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000240)={r7, 0xb9, "2a0ddea5850118cb4f917d617af931b24f02432d889c0ccbf8c65774ae300dae3cc4c15aaf652eafe7edc367cdd56d14a2bcb50ab813b0ddd661ae158e14753538d8258c21b1d64d36620bf622482f37866bac9fbaaa0514d84b9477247ea9f9c834413ec27ae8295540533b4ea93b97cbce7ede8a5421a3e86544181c4b193d60f5e5d8c539a3f0327a64600732a6ba36c9f4240233559ee9e8ed68040f30591e842ea92fb4c3e52a0e9bcbf6519c5c46f9e4a01fb1f89fe5"}, &(0x7f0000000340)=0xc1) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000140)={r7, 0xfc8d}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000380)={r7, 0x4}, 0x8) r12 = socket$inet6(0xa, 0x80000, 0x7fff) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x7f, 0x1, 0x3, 0x41, 0xffffffffffffff9c, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0xfffffffc}, 0x3c) getegid() r13 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x40000, 0x0) r14 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r14, 0x29, 0xca, &(0x7f0000000000)={0x7, 0x1, 0x3, 0x401, 0xfffffffc}, 0xc) getsockopt$TIPC_CONN_TIMEOUT(r13, 0x10f, 0x82, &(0x7f0000000100), &(0x7f00000002c0)=0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r12, 0x29, 0x20, &(0x7f0000000040)={@mcast2, 0x5, 0x1, 0x0, 0xf, 0x8, 0x1, 0x4}, 0x20) r15 = getpid() ptrace$getregs(0xe, r15, 0x250, &(0x7f0000000200)=""/93) setsockopt$inet6_int(r14, 0x29, 0xc8, &(0x7f00000000c0)=0x3f, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r14, 0x29, 0xca, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_MRT6_ADD_MFC(r14, 0x29, 0xc9, 0x0, 0x0) 04:53:29 executing program 4: r0 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000580), 0x4) sendmmsg(r0, &(0x7f0000000180), 0x10c, 0x0) 04:53:32 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x8}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000480)="b0a3cdef47f59ec515de0fcb5dfc761cf7120c4312b2054efdc0cf574f65329a05d03a24674b1d94d072b4bd702c576dc1d6e4fef97bdd899d359dadcfe32ba24fb1e152533e4df2c20324dda85d95c102000000d81d2b9bea7f9e468b3da19d62e9913b2f7cd488de25886811470818af91afd3bce1422670d6f2d054d8b16374e3617a22b1c70e7e3104b814e24e6e7b62256ae8faaae5f59f840c029418a34c", 0xffffff47) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3, 0x0, 0x6, 0xdf}, 0x0) mkdir(&(0x7f0000002000)='\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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) symlink(&(0x7f00000001c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0/file0\x00', &(0x7f0000000340)='\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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00') socket$inet6(0xa, 0x2, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x18) socket$inet_tcp(0x2, 0x1, 0x0) gettid() perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x6a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$IP6T_SO_GET_INFO(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000000140)={'nat\x00'}, &(0x7f00000002c0)=0x54) open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f0000000040)='./file0\x00') open(&(0x7f00000000c0)='./file0\x00', 0x3fd, 0x0) 04:53:32 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x5) ioctl(r0, 0x4000008912, &(0x7f0000000140)="295ee1311f16f477671070") r1 = socket$inet6(0xa, 0x1000000000002, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r3, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x10000000000001bd, 0x1) close(r3) splice(r2, 0x0, r3, 0x0, 0x100000000, 0x0) r4 = socket$inet(0x2, 0x4000000805, 0x0) r5 = socket$inet_sctp(0x2, 0x5, 0x84) r6 = dup3(r4, r5, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000000280)=[@in={0x2, 0x5e20, @loopback}], 0x10) sendto$inet(r6, &(0x7f0000000580)='\"', 0xfffffffffffffd99, 0x4000000, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r5, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f000025e000)={0x1, [0x0]}, &(0x7f0000a8a000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r6, 0x84, 0x7a, &(0x7f000059aff8)={r7}, &(0x7f000034f000)=0x2059b015) r8 = syz_open_dev$swradio(&(0x7f0000000200)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_CREATE_BUFS(r8, 0xc100565c, &(0x7f0000000440)={0x0, 0x9, 0x1, {0xb, @sdr={0x0, 0x9}}}) ioctl$VIDIOC_STREAMOFF(r8, 0x40045613, &(0x7f0000000000)=0xb) r9 = syz_open_procfs(0x0, &(0x7f0000000200)='setgroups\x00') lseek(r9, 0x203ffffd, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00000001c0)=ANY=[@ANYRES32=r10, @ANYBLOB=':\x00'], 0x0) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r9, 0x84, 0x23, &(0x7f00000015c0)={r10, 0x8}, 0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r8, 0x84, 0x76, &(0x7f0000000400)={r10, 0x3}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000140)={r11, 0x4}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000240)={r7, 0xb9, "2a0ddea5850118cb4f917d617af931b24f02432d889c0ccbf8c65774ae300dae3cc4c15aaf652eafe7edc367cdd56d14a2bcb50ab813b0ddd661ae158e14753538d8258c21b1d64d36620bf622482f37866bac9fbaaa0514d84b9477247ea9f9c834413ec27ae8295540533b4ea93b97cbce7ede8a5421a3e86544181c4b193d60f5e5d8c539a3f0327a64600732a6ba36c9f4240233559ee9e8ed68040f30591e842ea92fb4c3e52a0e9bcbf6519c5c46f9e4a01fb1f89fe5"}, &(0x7f0000000340)=0xc1) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000140)={r7, 0xfc8d}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000380)={r7, 0x4}, 0x8) r12 = socket$inet6(0xa, 0x80000, 0x7fff) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x7f, 0x1, 0x3, 0x41, 0xffffffffffffff9c, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0xfffffffc}, 0x3c) getegid() r13 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x40000, 0x0) r14 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r14, 0x29, 0xca, &(0x7f0000000000)={0x7, 0x1, 0x3, 0x401, 0xfffffffc}, 0xc) getsockopt$TIPC_CONN_TIMEOUT(r13, 0x10f, 0x82, &(0x7f0000000100), &(0x7f00000002c0)=0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r12, 0x29, 0x20, &(0x7f0000000040)={@mcast2, 0x5, 0x1, 0x0, 0xf, 0x8, 0x1, 0x4}, 0x20) r15 = getpid() ptrace$getregs(0xe, r15, 0x250, &(0x7f0000000200)=""/93) setsockopt$inet6_int(r14, 0x29, 0xc8, &(0x7f00000000c0)=0x3f, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r14, 0x29, 0xca, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_MRT6_ADD_MFC(r14, 0x29, 0xc9, 0x0, 0x0) 04:53:32 executing program 4: r0 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000580), 0x4) sendmmsg(r0, &(0x7f0000000180), 0x10c, 0x0) 04:53:32 executing program 2: socket$kcm(0xa, 0x0, 0x3a) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$PERF_EVENT_IOC_PERIOD(r0, 0x4030582a, &(0x7f0000000040)) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='/group.sta\x9f\xd4t\x00+\x04J{\t\xab\v\x02t\xe1\t\x85\xa6\xfa\x15\xb3[\xa6\x94!\xf2\x04\xde\xc5f\x8a\x06\x00\x00\x00\xb9\x0f\xf8`\xe0\x1f&+\xaf\xacu\nm\\\xe2Y\xcba\xea\f\xd9DXX>\xef/\xc5\x97\xea\x93\xa7\xde\xc9\xb4\x16\x8eF\x8b\xe0Wm\x1d\x0e\xbf\x8b\xc4G\x8f\x8e\xd8[T|i$\x88\x04\x00\x00\x00\x00\x00\x00\x00\x90\x1eB\x8b\x98\xad\xd17_Q\xe15\x84\x8f\xea\x98\xc6\xe3WE\x11\xe0\xc6\x1f\xf2/\xf6\x1f', 0x2761, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000f80)}, 0x4) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x4030582a, &(0x7f0000000000)=0x6) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$tun(0xffffffffffffff9c, 0x0, 0x802, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x89f1, &(0x7f0000000000)='ip6gre0\x00') bpf$OBJ_GET_MAP(0x7, 0x0, 0x0) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x0) ioctl$TUNSETPERSIST(r3, 0x400454cb, 0x45) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f00000000c0), 0x4) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, &(0x7f0000001840)={r2}) 04:53:32 executing program 3: madvise(&(0x7f00000b1000/0x2000)=nil, 0x2000, 0x12) 04:53:32 executing program 3: syz_mount_image$reiserfs(&(0x7f0000000b40)='reiserfs\x00', &(0x7f0000000b80)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='c']) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) 04:53:32 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x5) ioctl(r0, 0x4000008912, &(0x7f0000000140)="295ee1311f16f477671070") r1 = socket$inet6(0xa, 0x1000000000002, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r3, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x10000000000001bd, 0x1) close(r3) splice(r2, 0x0, r3, 0x0, 0x100000000, 0x0) r4 = socket$inet(0x2, 0x4000000805, 0x0) r5 = socket$inet_sctp(0x2, 0x5, 0x84) r6 = dup3(r4, r5, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000000280)=[@in={0x2, 0x5e20, @loopback}], 0x10) sendto$inet(r6, &(0x7f0000000580)='\"', 0xfffffffffffffd99, 0x4000000, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r5, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f000025e000)={0x1, [0x0]}, &(0x7f0000a8a000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r6, 0x84, 0x7a, &(0x7f000059aff8)={r7}, &(0x7f000034f000)=0x2059b015) r8 = syz_open_dev$swradio(&(0x7f0000000200)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_CREATE_BUFS(r8, 0xc100565c, &(0x7f0000000440)={0x0, 0x9, 0x1, {0xb, @sdr={0x0, 0x9}}}) ioctl$VIDIOC_STREAMOFF(r8, 0x40045613, &(0x7f0000000000)=0xb) r9 = syz_open_procfs(0x0, &(0x7f0000000200)='setgroups\x00') lseek(r9, 0x203ffffd, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00000001c0)=ANY=[@ANYRES32=r10, @ANYBLOB=':\x00'], 0x0) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r9, 0x84, 0x23, &(0x7f00000015c0)={r10, 0x8}, 0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r8, 0x84, 0x76, &(0x7f0000000400)={r10, 0x3}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000140)={r11, 0x4}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000240)={r7, 0xb9, "2a0ddea5850118cb4f917d617af931b24f02432d889c0ccbf8c65774ae300dae3cc4c15aaf652eafe7edc367cdd56d14a2bcb50ab813b0ddd661ae158e14753538d8258c21b1d64d36620bf622482f37866bac9fbaaa0514d84b9477247ea9f9c834413ec27ae8295540533b4ea93b97cbce7ede8a5421a3e86544181c4b193d60f5e5d8c539a3f0327a64600732a6ba36c9f4240233559ee9e8ed68040f30591e842ea92fb4c3e52a0e9bcbf6519c5c46f9e4a01fb1f89fe5"}, &(0x7f0000000340)=0xc1) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000140)={r7, 0xfc8d}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000380)={r7, 0x4}, 0x8) r12 = socket$inet6(0xa, 0x80000, 0x7fff) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x7f, 0x1, 0x3, 0x41, 0xffffffffffffff9c, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0xfffffffc}, 0x3c) getegid() r13 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x40000, 0x0) r14 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r14, 0x29, 0xca, &(0x7f0000000000)={0x7, 0x1, 0x3, 0x401, 0xfffffffc}, 0xc) getsockopt$TIPC_CONN_TIMEOUT(r13, 0x10f, 0x82, &(0x7f0000000100), &(0x7f00000002c0)=0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r12, 0x29, 0x20, &(0x7f0000000040)={@mcast2, 0x5, 0x1, 0x0, 0xf, 0x8, 0x1, 0x4}, 0x20) accept4$unix(r13, &(0x7f0000000300)=@abs, &(0x7f00000003c0)=0xffffff50, 0x80800) ptrace$getregs(0xe, 0x0, 0x250, &(0x7f0000000200)=""/93) setsockopt$inet6_int(r14, 0x29, 0xc8, &(0x7f00000000c0)=0x3f, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r14, 0x29, 0xca, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_MRT6_ADD_MFC(r14, 0x29, 0xc9, 0x0, 0x0) [ 263.502186] REISERFS warning (device loop3): super-6502 reiserfs_getopt: unknown mount option "c" 04:53:32 executing program 4: r0 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @dev}, 0x1c) sendmmsg(r0, &(0x7f0000000180), 0x10c, 0x0) 04:53:32 executing program 0: getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x5, 0x3f, 0x6d, 0x2, 0x0, 0x0}, 0x26) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r0, &(0x7f0000000480), &(0x7f00000000c0)}, 0x20) r1 = dup(r0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r1, &(0x7f0000000140), &(0x7f0000000240)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000100)={r1, &(0x7f0000000140), &(0x7f0000000300)=""/242}, 0x20) write(0xffffffffffffffff, 0x0, 0x0) 04:53:32 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000880)='/dev/hwrng\x00', 0x20000, 0x0) ioctl$RTC_WIE_OFF(r2, 0x7010) write$uinput_user_dev(r1, &(0x7f0000000400)={'syz0\x00', {0x6, 0x0, 0x4, 0xc2}, 0x4b, [0x3, 0x100, 0x7, 0x2b0d, 0x80000001, 0x44c, 0x6, 0x9, 0xaf, 0x176, 0x4, 0x5, 0xb49, 0x3, 0x7, 0x6c, 0x10001, 0x826e, 0x78a42a92, 0x80, 0x9, 0x7, 0x8, 0x8, 0x0, 0x0, 0x6, 0x101, 0x5, 0x975, 0x3, 0x80, 0x2, 0xfff, 0x9, 0x1ff, 0x97, 0x4, 0x89e, 0x8, 0x5, 0x5, 0x4, 0x2, 0x7f, 0x4, 0x3, 0x81, 0xffffffff, 0x800, 0x80, 0x4, 0x7, 0x564ca2a7, 0x3, 0x2, 0xfffffe00, 0xc4d, 0x80000000, 0x9, 0xfffff801, 0x5, 0x8, 0x4d], [0xfffffff8, 0x8, 0x6, 0x6, 0x1ff, 0x2, 0x7ff, 0x4706, 0x401, 0x1, 0x1, 0x0, 0x4, 0x8000, 0x100, 0x3, 0x4ca9f0f1, 0x1, 0x2, 0x0, 0x7e, 0x4, 0x1ff, 0x80000000, 0x0, 0xfffffffb, 0xffffe984, 0x4, 0x2, 0x7fffffff, 0xa9de, 0x10000000, 0x0, 0x637, 0x3, 0x6, 0x1, 0x7, 0x81, 0x2, 0x6, 0xf23, 0x8001, 0x20, 0x7, 0x800, 0x5, 0x3, 0x1000000, 0x8001, 0x7, 0x400, 0x401, 0x3f, 0x8, 0xb6bf, 0x4, 0x8, 0xaf6, 0x4, 0x1, 0xf7, 0x4000000, 0x67], [0x7, 0x3, 0x1, 0x5, 0x0, 0x1, 0x0, 0x8, 0x36cf0210, 0xff, 0x0, 0x1, 0x2, 0x5, 0x80, 0x80000001, 0xb3db, 0x448, 0x8, 0x9c8, 0x5, 0x80000000, 0x6, 0x5, 0x3f, 0xd5, 0x0, 0x2, 0x7, 0xfff, 0x4, 0x1, 0x9, 0xe11b620, 0x9, 0x3, 0x3, 0x5f, 0x2, 0x401, 0x86, 0xfffffc01, 0x9, 0xffffffff, 0x1ee, 0x9, 0x7, 0x101, 0x71d, 0x8, 0x8, 0x4, 0x9a, 0xfffffffb, 0x0, 0x0, 0x2a8, 0x8, 0x69, 0xfffffffc, 0x7, 0x5, 0xfa9, 0xb3ea], [0x18, 0x3, 0x9, 0x6, 0x81, 0x6, 0x3, 0x1f, 0x9, 0x6, 0x7, 0x1, 0x5, 0x0, 0x9, 0x5d, 0x3, 0x800, 0x7f, 0x9, 0xff, 0x1000, 0x1ff, 0xffffffbd, 0x2e, 0x7ff, 0x3, 0xfff, 0x1ff, 0xfffffffa, 0xffff0001, 0x0, 0x7, 0x2, 0x6, 0x0, 0xfff, 0x7f, 0x10001, 0x6, 0x3f, 0x9, 0x7, 0x5, 0x200, 0x0, 0x7fffffff, 0x0, 0x3, 0x20, 0x7ff, 0x200, 0x2e8, 0x6, 0x2, 0xfffffff9, 0x8d, 0x1, 0x8, 0x1000, 0x4, 0x3ff, 0x5]}, 0x45c) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x800000000000012, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 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, @perf_config_ext, 0x0, 0x0, 0x0, 0x2}, r3, 0x0, 0xffffffffffffffff, 0x0) r4 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r4, 0x29, 0x2a, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000003c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x5080000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000340)={0x4c, 0x0, 0x8, 0x70bd25, 0x25dfdbfe, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x2}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xffff}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x3ff}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x9}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x4c}, 0x1, 0x0, 0x0, 0x48052}, 0x8) r7 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r7, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r7, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) r8 = shmget$private(0x0, 0x2000, 0x0, &(0x7f00008fd000/0x2000)=nil) shmat(r8, &(0x7f0000ffc000/0x4000)=nil, 0x4000) shmctl$SHM_LOCK(r8, 0xb) close(r4) 04:53:32 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x5) ioctl(r0, 0x4000008912, &(0x7f0000000140)="295ee1311f16f477671070") r1 = socket$inet6(0xa, 0x1000000000002, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r3, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x10000000000001bd, 0x1) close(r3) splice(r2, 0x0, r3, 0x0, 0x100000000, 0x0) r4 = socket$inet(0x2, 0x4000000805, 0x0) r5 = socket$inet_sctp(0x2, 0x5, 0x84) r6 = dup3(r4, r5, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000000280)=[@in={0x2, 0x5e20, @loopback}], 0x10) sendto$inet(r6, &(0x7f0000000580)='\"', 0xfffffffffffffd99, 0x4000000, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r5, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f000025e000)={0x1, [0x0]}, &(0x7f0000a8a000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r6, 0x84, 0x7a, &(0x7f000059aff8)={r7}, &(0x7f000034f000)=0x2059b015) r8 = syz_open_dev$swradio(&(0x7f0000000200)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_CREATE_BUFS(r8, 0xc100565c, &(0x7f0000000440)={0x0, 0x9, 0x1, {0xb, @sdr={0x0, 0x9}}}) ioctl$VIDIOC_STREAMOFF(r8, 0x40045613, &(0x7f0000000000)=0xb) r9 = syz_open_procfs(0x0, &(0x7f0000000200)='setgroups\x00') lseek(r9, 0x203ffffd, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00000001c0)=ANY=[@ANYRES32=r10, @ANYBLOB=':\x00'], 0x0) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r9, 0x84, 0x23, &(0x7f00000015c0)={r10, 0x8}, 0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r8, 0x84, 0x76, &(0x7f0000000400)={r10, 0x3}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000140)={r11, 0x4}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000240)={r7, 0xb9, "2a0ddea5850118cb4f917d617af931b24f02432d889c0ccbf8c65774ae300dae3cc4c15aaf652eafe7edc367cdd56d14a2bcb50ab813b0ddd661ae158e14753538d8258c21b1d64d36620bf622482f37866bac9fbaaa0514d84b9477247ea9f9c834413ec27ae8295540533b4ea93b97cbce7ede8a5421a3e86544181c4b193d60f5e5d8c539a3f0327a64600732a6ba36c9f4240233559ee9e8ed68040f30591e842ea92fb4c3e52a0e9bcbf6519c5c46f9e4a01fb1f89fe5"}, &(0x7f0000000340)=0xc1) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000140)={r7, 0xfc8d}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000380)={r7, 0x4}, 0x8) r12 = socket$inet6(0xa, 0x80000, 0x7fff) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x7f, 0x1, 0x3, 0x41, 0xffffffffffffff9c, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0xfffffffc}, 0x3c) getegid() r13 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x40000, 0x0) r14 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r14, 0x29, 0xca, &(0x7f0000000000)={0x7, 0x1, 0x3, 0x401, 0xfffffffc}, 0xc) getsockopt$TIPC_CONN_TIMEOUT(r13, 0x10f, 0x82, &(0x7f0000000100), &(0x7f00000002c0)=0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r12, 0x29, 0x20, &(0x7f0000000040)={@mcast2, 0x5, 0x1, 0x0, 0xf, 0x8, 0x1, 0x4}, 0x20) accept4$unix(r13, &(0x7f0000000300)=@abs, &(0x7f00000003c0)=0xffffff50, 0x80800) ptrace$getregs(0xe, 0x0, 0x250, &(0x7f0000000200)=""/93) setsockopt$inet6_int(r14, 0x29, 0xc8, &(0x7f00000000c0)=0x3f, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r14, 0x29, 0xca, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_MRT6_ADD_MFC(r14, 0x29, 0xc9, 0x0, 0x0) 04:53:32 executing program 0: 04:53:33 executing program 1: 04:53:33 executing program 4: r0 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @dev}, 0x1c) sendmmsg(r0, &(0x7f0000000180), 0x10c, 0x0) 04:53:33 executing program 0: 04:53:33 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x5) ioctl(r0, 0x4000008912, &(0x7f0000000140)="295ee1311f16f477671070") r1 = socket$inet6(0xa, 0x1000000000002, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r3, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x10000000000001bd, 0x1) close(r3) splice(r2, 0x0, r3, 0x0, 0x100000000, 0x0) r4 = socket$inet(0x2, 0x4000000805, 0x0) r5 = socket$inet_sctp(0x2, 0x5, 0x84) r6 = dup3(r4, r5, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000000280)=[@in={0x2, 0x5e20, @loopback}], 0x10) sendto$inet(r6, &(0x7f0000000580)='\"', 0xfffffffffffffd99, 0x4000000, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r5, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f000025e000)={0x1, [0x0]}, &(0x7f0000a8a000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r6, 0x84, 0x7a, &(0x7f000059aff8)={r7}, &(0x7f000034f000)=0x2059b015) r8 = syz_open_dev$swradio(&(0x7f0000000200)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_CREATE_BUFS(r8, 0xc100565c, &(0x7f0000000440)={0x0, 0x9, 0x1, {0xb, @sdr={0x0, 0x9}}}) ioctl$VIDIOC_STREAMOFF(r8, 0x40045613, &(0x7f0000000000)=0xb) r9 = syz_open_procfs(0x0, &(0x7f0000000200)='setgroups\x00') lseek(r9, 0x203ffffd, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00000001c0)=ANY=[@ANYRES32=r10, @ANYBLOB=':\x00'], 0x0) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r9, 0x84, 0x23, &(0x7f00000015c0)={r10, 0x8}, 0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r8, 0x84, 0x76, &(0x7f0000000400)={r10, 0x3}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000140)={r11, 0x4}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000240)={r7, 0xb9, "2a0ddea5850118cb4f917d617af931b24f02432d889c0ccbf8c65774ae300dae3cc4c15aaf652eafe7edc367cdd56d14a2bcb50ab813b0ddd661ae158e14753538d8258c21b1d64d36620bf622482f37866bac9fbaaa0514d84b9477247ea9f9c834413ec27ae8295540533b4ea93b97cbce7ede8a5421a3e86544181c4b193d60f5e5d8c539a3f0327a64600732a6ba36c9f4240233559ee9e8ed68040f30591e842ea92fb4c3e52a0e9bcbf6519c5c46f9e4a01fb1f89fe5"}, &(0x7f0000000340)=0xc1) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000140)={r7, 0xfc8d}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000380)={r7, 0x4}, 0x8) r12 = socket$inet6(0xa, 0x80000, 0x7fff) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x7f, 0x1, 0x3, 0x41, 0xffffffffffffff9c, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0xfffffffc}, 0x3c) getegid() r13 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x40000, 0x0) r14 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r14, 0x29, 0xca, &(0x7f0000000000)={0x7, 0x1, 0x3, 0x401, 0xfffffffc}, 0xc) getsockopt$TIPC_CONN_TIMEOUT(r13, 0x10f, 0x82, &(0x7f0000000100), &(0x7f00000002c0)=0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r12, 0x29, 0x20, &(0x7f0000000040)={@mcast2, 0x5, 0x1, 0x0, 0xf, 0x8, 0x1, 0x4}, 0x20) accept4$unix(r13, &(0x7f0000000300)=@abs, &(0x7f00000003c0)=0xffffff50, 0x80800) ptrace$getregs(0xe, 0x0, 0x250, &(0x7f0000000200)=""/93) setsockopt$inet6_int(r14, 0x29, 0xc8, &(0x7f00000000c0)=0x3f, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r14, 0x29, 0xca, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_MRT6_ADD_MFC(r14, 0x29, 0xc9, 0x0, 0x0) 04:53:33 executing program 2: 04:53:33 executing program 3: 04:53:33 executing program 2: 04:53:33 executing program 0: 04:53:33 executing program 3: 04:53:33 executing program 1: 04:53:33 executing program 0: 04:53:33 executing program 2: 04:53:33 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x5) ioctl(r0, 0x4000008912, &(0x7f0000000140)="295ee1311f16f477671070") r1 = socket$inet6(0xa, 0x1000000000002, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r3, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x10000000000001bd, 0x1) close(r3) splice(r2, 0x0, r3, 0x0, 0x100000000, 0x0) r4 = socket$inet(0x2, 0x4000000805, 0x0) r5 = socket$inet_sctp(0x2, 0x5, 0x84) r6 = dup3(r4, r5, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000000280)=[@in={0x2, 0x5e20, @loopback}], 0x10) sendto$inet(r6, &(0x7f0000000580)='\"', 0xfffffffffffffd99, 0x4000000, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r5, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f000025e000)={0x1, [0x0]}, &(0x7f0000a8a000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r6, 0x84, 0x7a, &(0x7f000059aff8)={r7}, &(0x7f000034f000)=0x2059b015) r8 = syz_open_dev$swradio(&(0x7f0000000200)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_CREATE_BUFS(r8, 0xc100565c, &(0x7f0000000440)={0x0, 0x9, 0x1, {0xb, @sdr={0x0, 0x9}}}) ioctl$VIDIOC_STREAMOFF(r8, 0x40045613, &(0x7f0000000000)=0xb) r9 = syz_open_procfs(0x0, &(0x7f0000000200)='setgroups\x00') lseek(r9, 0x203ffffd, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00000001c0)=ANY=[@ANYRES32=r10, @ANYBLOB=':\x00'], 0x0) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r9, 0x84, 0x23, &(0x7f00000015c0)={r10, 0x8}, 0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r8, 0x84, 0x76, &(0x7f0000000400)={r10, 0x3}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000140)={r11, 0x4}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000240)={r7, 0xb9, "2a0ddea5850118cb4f917d617af931b24f02432d889c0ccbf8c65774ae300dae3cc4c15aaf652eafe7edc367cdd56d14a2bcb50ab813b0ddd661ae158e14753538d8258c21b1d64d36620bf622482f37866bac9fbaaa0514d84b9477247ea9f9c834413ec27ae8295540533b4ea93b97cbce7ede8a5421a3e86544181c4b193d60f5e5d8c539a3f0327a64600732a6ba36c9f4240233559ee9e8ed68040f30591e842ea92fb4c3e52a0e9bcbf6519c5c46f9e4a01fb1f89fe5"}, &(0x7f0000000340)=0xc1) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000140)={r7, 0xfc8d}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000380)={r7, 0x4}, 0x8) socket$inet6(0xa, 0x80000, 0x7fff) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x7f, 0x1, 0x3, 0x41, 0xffffffffffffff9c, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0xfffffffc}, 0x3c) getegid() r12 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x40000, 0x0) r13 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r13, 0x29, 0xca, &(0x7f0000000000)={0x7, 0x1, 0x3, 0x401, 0xfffffffc}, 0xc) getsockopt$TIPC_CONN_TIMEOUT(r12, 0x10f, 0x82, &(0x7f0000000100), &(0x7f00000002c0)=0x4) r14 = getpid() accept4$unix(r12, &(0x7f0000000300)=@abs, &(0x7f00000003c0)=0xffffff50, 0x80800) ptrace$getregs(0xe, r14, 0x250, &(0x7f0000000200)=""/93) setsockopt$inet6_int(r13, 0x29, 0xc8, &(0x7f00000000c0)=0x3f, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r13, 0x29, 0xca, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_MRT6_ADD_MFC(r13, 0x29, 0xc9, 0x0, 0x0) 04:53:33 executing program 4: r0 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @dev}, 0x1c) sendmmsg(r0, &(0x7f0000000180), 0x10c, 0x0) 04:53:33 executing program 1: 04:53:33 executing program 3: 04:53:33 executing program 2: 04:53:33 executing program 3: 04:53:33 executing program 1: 04:53:33 executing program 0: 04:53:33 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x5) ioctl(r0, 0x4000008912, &(0x7f0000000140)="295ee1311f16f477671070") r1 = socket$inet6(0xa, 0x1000000000002, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r3, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x10000000000001bd, 0x1) close(r3) splice(r2, 0x0, r3, 0x0, 0x100000000, 0x0) r4 = socket$inet(0x2, 0x4000000805, 0x0) r5 = socket$inet_sctp(0x2, 0x5, 0x84) r6 = dup3(r4, r5, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000000280)=[@in={0x2, 0x5e20, @loopback}], 0x10) sendto$inet(r6, &(0x7f0000000580)='\"', 0xfffffffffffffd99, 0x4000000, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r5, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f000025e000)={0x1, [0x0]}, &(0x7f0000a8a000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r6, 0x84, 0x7a, &(0x7f000059aff8)={r7}, &(0x7f000034f000)=0x2059b015) r8 = syz_open_dev$swradio(&(0x7f0000000200)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_CREATE_BUFS(r8, 0xc100565c, &(0x7f0000000440)={0x0, 0x9, 0x1, {0xb, @sdr={0x0, 0x9}}}) ioctl$VIDIOC_STREAMOFF(r8, 0x40045613, &(0x7f0000000000)=0xb) r9 = syz_open_procfs(0x0, &(0x7f0000000200)='setgroups\x00') lseek(r9, 0x203ffffd, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00000001c0)=ANY=[@ANYRES32=r10, @ANYBLOB=':\x00'], 0x0) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r9, 0x84, 0x23, &(0x7f00000015c0)={r10, 0x8}, 0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r8, 0x84, 0x76, &(0x7f0000000400)={r10, 0x3}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000140)={r11, 0x4}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000240)={r7, 0xb9, "2a0ddea5850118cb4f917d617af931b24f02432d889c0ccbf8c65774ae300dae3cc4c15aaf652eafe7edc367cdd56d14a2bcb50ab813b0ddd661ae158e14753538d8258c21b1d64d36620bf622482f37866bac9fbaaa0514d84b9477247ea9f9c834413ec27ae8295540533b4ea93b97cbce7ede8a5421a3e86544181c4b193d60f5e5d8c539a3f0327a64600732a6ba36c9f4240233559ee9e8ed68040f30591e842ea92fb4c3e52a0e9bcbf6519c5c46f9e4a01fb1f89fe5"}, &(0x7f0000000340)=0xc1) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000140)={r7, 0xfc8d}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000380)={r7, 0x4}, 0x8) socket$inet6(0xa, 0x80000, 0x7fff) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x7f, 0x1, 0x3, 0x41, 0xffffffffffffff9c, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0xfffffffc}, 0x3c) getegid() r12 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x40000, 0x0) r13 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r13, 0x29, 0xca, &(0x7f0000000000)={0x7, 0x1, 0x3, 0x401, 0xfffffffc}, 0xc) getsockopt$TIPC_CONN_TIMEOUT(r12, 0x10f, 0x82, &(0x7f0000000100), &(0x7f00000002c0)=0x4) r14 = getpid() accept4$unix(r12, &(0x7f0000000300)=@abs, &(0x7f00000003c0)=0xffffff50, 0x80800) ptrace$getregs(0xe, r14, 0x250, &(0x7f0000000200)=""/93) setsockopt$inet6_int(r13, 0x29, 0xc8, &(0x7f00000000c0)=0x3f, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r13, 0x29, 0xca, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_MRT6_ADD_MFC(r13, 0x29, 0xc9, 0x0, 0x0) 04:53:33 executing program 2: 04:53:33 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) syz_open_dev$radio(0x0, 0x2, 0x2) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) socket(0x0, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000000000)) 04:53:33 executing program 0: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f00000002c0)=[{&(0x7f0000000040)="8a", 0x1}], 0x1, 0x0) move_pages(0x0, 0x1, &(0x7f0000000300)=[&(0x7f0000005000/0x2000)=nil], &(0x7f0000000380)=[0x1], 0x0, 0x0) 04:53:33 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000000000)) 04:53:33 executing program 4: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000580), 0x4) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @dev}, 0x1c) sendmmsg(r0, &(0x7f0000000180), 0x10c, 0x0) 04:53:33 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$vcs(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xb, 0x11, r2, 0x0) write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000100)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x1}}}, 0x78) ioctl$KVM_RUN(r2, 0xae80, 0x0) 04:53:33 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x5) ioctl(r0, 0x4000008912, &(0x7f0000000140)="295ee1311f16f477671070") r1 = socket$inet6(0xa, 0x1000000000002, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r3, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x10000000000001bd, 0x1) close(r3) splice(r2, 0x0, r3, 0x0, 0x100000000, 0x0) r4 = socket$inet(0x2, 0x4000000805, 0x0) r5 = socket$inet_sctp(0x2, 0x5, 0x84) r6 = dup3(r4, r5, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000000280)=[@in={0x2, 0x5e20, @loopback}], 0x10) sendto$inet(r6, &(0x7f0000000580)='\"', 0xfffffffffffffd99, 0x4000000, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r5, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f000025e000)={0x1, [0x0]}, &(0x7f0000a8a000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r6, 0x84, 0x7a, &(0x7f000059aff8)={r7}, &(0x7f000034f000)=0x2059b015) r8 = syz_open_dev$swradio(&(0x7f0000000200)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_CREATE_BUFS(r8, 0xc100565c, &(0x7f0000000440)={0x0, 0x9, 0x1, {0xb, @sdr={0x0, 0x9}}}) ioctl$VIDIOC_STREAMOFF(r8, 0x40045613, &(0x7f0000000000)=0xb) r9 = syz_open_procfs(0x0, &(0x7f0000000200)='setgroups\x00') lseek(r9, 0x203ffffd, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00000001c0)=ANY=[@ANYRES32=r10, @ANYBLOB=':\x00'], 0x0) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r9, 0x84, 0x23, &(0x7f00000015c0)={r10, 0x8}, 0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r8, 0x84, 0x76, &(0x7f0000000400)={r10, 0x3}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000140)={r11, 0x4}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000240)={r7, 0xb9, "2a0ddea5850118cb4f917d617af931b24f02432d889c0ccbf8c65774ae300dae3cc4c15aaf652eafe7edc367cdd56d14a2bcb50ab813b0ddd661ae158e14753538d8258c21b1d64d36620bf622482f37866bac9fbaaa0514d84b9477247ea9f9c834413ec27ae8295540533b4ea93b97cbce7ede8a5421a3e86544181c4b193d60f5e5d8c539a3f0327a64600732a6ba36c9f4240233559ee9e8ed68040f30591e842ea92fb4c3e52a0e9bcbf6519c5c46f9e4a01fb1f89fe5"}, &(0x7f0000000340)=0xc1) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000140)={r7, 0xfc8d}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000380)={r7, 0x4}, 0x8) socket$inet6(0xa, 0x80000, 0x7fff) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x7f, 0x1, 0x3, 0x41, 0xffffffffffffff9c, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0xfffffffc}, 0x3c) getegid() r12 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x40000, 0x0) r13 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r13, 0x29, 0xca, &(0x7f0000000000)={0x7, 0x1, 0x3, 0x401, 0xfffffffc}, 0xc) getsockopt$TIPC_CONN_TIMEOUT(r12, 0x10f, 0x82, &(0x7f0000000100), &(0x7f00000002c0)=0x4) r14 = getpid() accept4$unix(r12, &(0x7f0000000300)=@abs, &(0x7f00000003c0)=0xffffff50, 0x80800) ptrace$getregs(0xe, r14, 0x250, &(0x7f0000000200)=""/93) setsockopt$inet6_int(r13, 0x29, 0xc8, &(0x7f00000000c0)=0x3f, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r13, 0x29, 0xca, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_MRT6_ADD_MFC(r13, 0x29, 0xc9, 0x0, 0x0) [ 264.727898] L1TF CPU bug present and SMT on, data leak possible. See CVE-2018-3646 and https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/l1tf.html for details. 04:53:33 executing program 4: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000580), 0x4) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @dev}, 0x1c) sendmmsg(r0, &(0x7f0000000180), 0x10c, 0x0) 04:53:33 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000600)={0x1c, 0x23, 0x829, 0x0, 0x0, {0x2806}, [@nested={0x8, 0xa}]}, 0xff3a}}, 0x0) 04:53:33 executing program 0: unshare(0x60000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r0 = socket$inet6(0xa, 0x8000000000001, 0x8010000000000084) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) 04:53:33 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x5) ioctl(r0, 0x4000008912, &(0x7f0000000140)="295ee1311f16f477671070") r1 = socket$inet6(0xa, 0x1000000000002, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r3, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x10000000000001bd, 0x1) close(r3) splice(r2, 0x0, r3, 0x0, 0x100000000, 0x0) r4 = socket$inet(0x2, 0x4000000805, 0x0) r5 = socket$inet_sctp(0x2, 0x5, 0x84) r6 = dup3(r4, r5, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000000280)=[@in={0x2, 0x5e20, @loopback}], 0x10) sendto$inet(r6, &(0x7f0000000580)='\"', 0xfffffffffffffd99, 0x4000000, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r5, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f000025e000)={0x1, [0x0]}, &(0x7f0000a8a000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r6, 0x84, 0x7a, &(0x7f000059aff8)={r7}, &(0x7f000034f000)=0x2059b015) r8 = syz_open_dev$swradio(&(0x7f0000000200)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_CREATE_BUFS(r8, 0xc100565c, &(0x7f0000000440)={0x0, 0x9, 0x1, {0xb, @sdr={0x0, 0x9}}}) ioctl$VIDIOC_STREAMOFF(r8, 0x40045613, &(0x7f0000000000)=0xb) r9 = syz_open_procfs(0x0, &(0x7f0000000200)='setgroups\x00') lseek(r9, 0x203ffffd, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00000001c0)=ANY=[@ANYRES32=r10, @ANYBLOB=':\x00'], 0x0) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r9, 0x84, 0x23, &(0x7f00000015c0)={r10, 0x8}, 0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r8, 0x84, 0x76, &(0x7f0000000400)={r10, 0x3}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000140)={r11, 0x4}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000240)={r7, 0xb9, "2a0ddea5850118cb4f917d617af931b24f02432d889c0ccbf8c65774ae300dae3cc4c15aaf652eafe7edc367cdd56d14a2bcb50ab813b0ddd661ae158e14753538d8258c21b1d64d36620bf622482f37866bac9fbaaa0514d84b9477247ea9f9c834413ec27ae8295540533b4ea93b97cbce7ede8a5421a3e86544181c4b193d60f5e5d8c539a3f0327a64600732a6ba36c9f4240233559ee9e8ed68040f30591e842ea92fb4c3e52a0e9bcbf6519c5c46f9e4a01fb1f89fe5"}, &(0x7f0000000340)=0xc1) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000140)={r7, 0xfc8d}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000380)={r7, 0x4}, 0x8) r12 = socket$inet6(0xa, 0x80000, 0x7fff) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x7f, 0x1, 0x3, 0x41, 0xffffffffffffff9c, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0xfffffffc}, 0x3c) getegid() r13 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x40000, 0x0) r14 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r14, 0x29, 0xca, &(0x7f0000000000)={0x7, 0x1, 0x3, 0x401, 0xfffffffc}, 0xc) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r12, 0x29, 0x20, &(0x7f0000000040)={@mcast2, 0x5, 0x1, 0x0, 0xf, 0x8, 0x1, 0x4}, 0x20) r15 = getpid() accept4$unix(r13, &(0x7f0000000300)=@abs, &(0x7f00000003c0)=0xffffff50, 0x80800) ptrace$getregs(0xe, r15, 0x250, &(0x7f0000000200)=""/93) setsockopt$inet6_int(r14, 0x29, 0xc8, &(0x7f00000000c0)=0x3f, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r14, 0x29, 0xca, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_MRT6_ADD_MFC(r14, 0x29, 0xc9, 0x0, 0x0) 04:53:33 executing program 4: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000580), 0x4) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @dev}, 0x1c) sendmmsg(r0, &(0x7f0000000180), 0x10c, 0x0) 04:53:33 executing program 3: r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) write(r0, &(0x7f0000000080)="15e8e9fd16a71b", 0x7) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x2000000000011, r0, 0x0) mount$bpf(0x20000000, &(0x7f0000000300)='./file0/file0\x00', 0x0, 0x185404, 0x0) 04:53:33 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf64(r0, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f0000000540), 0x118) recvmmsg(r1, &(0x7f0000005a40), 0x454, 0x10000, 0x0) 04:53:33 executing program 4: connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x7, &(0x7f0000000580), 0x4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140)={0xa, 0x0, 0x0, @dev}, 0x1c) sendmmsg(0xffffffffffffffff, &(0x7f0000000180), 0x10c, 0x0) 04:53:34 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x5) ioctl(r0, 0x4000008912, &(0x7f0000000140)="295ee1311f16f477671070") r1 = socket$inet6(0xa, 0x1000000000002, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r3, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x10000000000001bd, 0x1) close(r3) splice(r2, 0x0, r3, 0x0, 0x100000000, 0x0) r4 = socket$inet(0x2, 0x4000000805, 0x0) r5 = socket$inet_sctp(0x2, 0x5, 0x84) r6 = dup3(r4, r5, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000000280)=[@in={0x2, 0x5e20, @loopback}], 0x10) sendto$inet(r6, &(0x7f0000000580)='\"', 0xfffffffffffffd99, 0x4000000, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r5, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f000025e000)={0x1, [0x0]}, &(0x7f0000a8a000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r6, 0x84, 0x7a, &(0x7f000059aff8)={r7}, &(0x7f000034f000)=0x2059b015) r8 = syz_open_dev$swradio(&(0x7f0000000200)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_CREATE_BUFS(r8, 0xc100565c, &(0x7f0000000440)={0x0, 0x9, 0x1, {0xb, @sdr={0x0, 0x9}}}) ioctl$VIDIOC_STREAMOFF(r8, 0x40045613, &(0x7f0000000000)=0xb) r9 = syz_open_procfs(0x0, &(0x7f0000000200)='setgroups\x00') lseek(r9, 0x203ffffd, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00000001c0)=ANY=[@ANYRES32=r10, @ANYBLOB=':\x00'], 0x0) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r9, 0x84, 0x23, &(0x7f00000015c0)={r10, 0x8}, 0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r8, 0x84, 0x76, &(0x7f0000000400)={r10, 0x3}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000140)={r11, 0x4}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000240)={r7, 0xb9, "2a0ddea5850118cb4f917d617af931b24f02432d889c0ccbf8c65774ae300dae3cc4c15aaf652eafe7edc367cdd56d14a2bcb50ab813b0ddd661ae158e14753538d8258c21b1d64d36620bf622482f37866bac9fbaaa0514d84b9477247ea9f9c834413ec27ae8295540533b4ea93b97cbce7ede8a5421a3e86544181c4b193d60f5e5d8c539a3f0327a64600732a6ba36c9f4240233559ee9e8ed68040f30591e842ea92fb4c3e52a0e9bcbf6519c5c46f9e4a01fb1f89fe5"}, &(0x7f0000000340)=0xc1) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000140)={r7, 0xfc8d}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000380)={r7, 0x4}, 0x8) r12 = socket$inet6(0xa, 0x80000, 0x7fff) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x7f, 0x1, 0x3, 0x41, 0xffffffffffffff9c, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0xfffffffc}, 0x3c) getegid() r13 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x40000, 0x0) r14 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r14, 0x29, 0xca, &(0x7f0000000000)={0x7, 0x1, 0x3, 0x401, 0xfffffffc}, 0xc) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r12, 0x29, 0x20, &(0x7f0000000040)={@mcast2, 0x5, 0x1, 0x0, 0xf, 0x8, 0x1, 0x4}, 0x20) r15 = getpid() accept4$unix(r13, &(0x7f0000000300)=@abs, &(0x7f00000003c0)=0xffffff50, 0x80800) ptrace$getregs(0xe, r15, 0x250, &(0x7f0000000200)=""/93) setsockopt$inet6_int(r14, 0x29, 0xc8, &(0x7f00000000c0)=0x3f, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r14, 0x29, 0xca, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_MRT6_ADD_MFC(r14, 0x29, 0xc9, 0x0, 0x0) 04:53:34 executing program 4: connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x7, &(0x7f0000000580), 0x4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140)={0xa, 0x0, 0x0, @dev}, 0x1c) sendmmsg(0xffffffffffffffff, &(0x7f0000000180), 0x10c, 0x0) [ 265.078352] audit: type=1400 audit(1574744014.029:50): avc: denied { map } for pid=7305 comm="syz-executor.3" path=2F6D656D66643A202864656C6574656429 dev="tmpfs" ino=28272 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:tmpfs_t:s0 tclass=file permissive=1 [ 265.201966] IPVS: ftp: loaded support on port[0] = 21 [ 428.000323] INFO: task syz-executor.2:7271 blocked for more than 140 seconds. [ 428.007817] Not tainted 4.14.156-syzkaller #0 [ 428.013339] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 428.021412] syz-executor.2 D28336 7271 6851 0x00000004 [ 428.027301] Call Trace: [ 428.030116] __schedule+0x7b8/0x1cd0 [ 428.033904] ? pci_mmcfg_check_reserved+0x150/0x150 [ 428.039977] schedule+0x92/0x1c0 [ 428.043489] schedule_timeout+0x93b/0xe10 [ 428.047638] ? wait_for_completion+0x274/0x420 [ 428.052627] ? find_held_lock+0x35/0x130 [ 428.056814] ? usleep_range+0x130/0x130 [ 428.061083] ? wait_for_completion+0x274/0x420 [ 428.065707] ? _raw_spin_unlock_irq+0x28/0x90 [ 428.070260] ? trace_hardirqs_on_caller+0x400/0x590 [ 428.075286] wait_for_completion+0x27c/0x420 [ 428.079786] ? try_to_wake_up+0xa8/0xf90 [ 428.084143] ? wait_for_completion_interruptible+0x490/0x490 [ 428.089997] ? wake_up_q+0xf0/0xf0 [ 428.093628] kthread_stop+0xda/0x650 [ 428.097416] kvm_mmu_pre_destroy_vm+0x46/0x57 [ 428.102110] kvm_arch_pre_destroy_vm+0x16/0x20 [ 428.106963] kvm_put_kvm+0x320/0xaa0 [ 428.110740] ? kvm_irqfd_release+0xe2/0x120 [ 428.115071] ? kvm_irqfd_release+0xe2/0x120 [ 428.119387] ? kvm_dev_ioctl+0x1620/0x1620 [ 428.123770] kvm_vm_release+0x44/0x60 [ 428.127647] __fput+0x275/0x7a0 [ 428.131087] ____fput+0x16/0x20 [ 428.134438] task_work_run+0x114/0x190 [ 428.138394] exit_to_usermode_loop+0x1da/0x220 [ 428.143050] do_syscall_64+0x4bc/0x640 [ 428.146939] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 428.151830] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 428.157019] RIP: 0033:0x45a639 [ 428.160297] RSP: 002b:00007f4800bdac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 428.168217] RAX: fffffffffffffff4 RBX: 0000000000000003 RCX: 000000000045a639 [ 428.175871] RDX: 0000000000000000 RSI: 000000000000ae01 RDI: 0000000000000003 [ 428.183321] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 428.190708] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f4800bdb6d4 [ 428.198071] R13: 00000000004c38d2 R14: 00000000004d7dc8 R15: 00000000ffffffff [ 428.205531] [ 428.205531] Showing all locks held in the system: [ 428.211899] 1 lock held by khungtaskd/1018: [ 428.216301] #0: (tasklist_lock){.+.+}, at: [] debug_show_all_locks+0x7f/0x21f [ 428.225433] 2 locks held by getty/6800: [ 428.229407] #0: (&tty->ldisc_sem){++++}, at: [] ldsem_down_read+0x33/0x40 [ 428.238177] #1: (&ldata->atomic_read_lock){+.+.}, at: [] n_tty_read+0x1e6/0x17b0 [ 428.247808] 2 locks held by getty/6801: [ 428.251823] #0: (&tty->ldisc_sem){++++}, at: [] ldsem_down_read+0x33/0x40 [ 428.260576] #1: (&ldata->atomic_read_lock){+.+.}, at: [] n_tty_read+0x1e6/0x17b0 [ 428.269996] 2 locks held by getty/6802: [ 428.274038] #0: (&tty->ldisc_sem){++++}, at: [] ldsem_down_read+0x33/0x40 [ 428.282781] #1: (&ldata->atomic_read_lock){+.+.}, at: [] n_tty_read+0x1e6/0x17b0 [ 428.292145] 2 locks held by getty/6803: [ 428.296130] #0: (&tty->ldisc_sem){++++}, at: [] ldsem_down_read+0x33/0x40 [ 428.304859] #1: (&ldata->atomic_read_lock){+.+.}, at: [] n_tty_read+0x1e6/0x17b0 [ 428.314198] 2 locks held by getty/6804: [ 428.318165] #0: (&tty->ldisc_sem){++++}, at: [] ldsem_down_read+0x33/0x40 [ 428.327181] #1: (&ldata->atomic_read_lock){+.+.}, at: [] n_tty_read+0x1e6/0x17b0 [ 428.336537] 2 locks held by getty/6805: [ 428.340535] #0: (&tty->ldisc_sem){++++}, at: [] ldsem_down_read+0x33/0x40 [ 428.349373] #1: (&ldata->atomic_read_lock){+.+.}, at: [] n_tty_read+0x1e6/0x17b0 [ 428.358735] 2 locks held by getty/6806: [ 428.362796] #0: (&tty->ldisc_sem){++++}, at: [] ldsem_down_read+0x33/0x40 [ 428.371546] #1: (&ldata->atomic_read_lock){+.+.}, at: [] n_tty_read+0x1e6/0x17b0 [ 428.380891] [ 428.382533] ============================================= [ 428.382533] [ 428.389751] NMI backtrace for cpu 0 [ 428.393616] CPU: 0 PID: 1018 Comm: khungtaskd Not tainted 4.14.156-syzkaller #0 [ 428.401157] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 428.410506] Call Trace: [ 428.413190] dump_stack+0x142/0x197 [ 428.416880] nmi_cpu_backtrace.cold+0x57/0x94 [ 428.421455] ? irq_force_complete_move.cold+0x7d/0x7d [ 428.426637] nmi_trigger_cpumask_backtrace+0x141/0x189 [ 428.431920] arch_trigger_cpumask_backtrace+0x14/0x20 [ 428.437153] watchdog+0x5e7/0xb90 [ 428.440603] kthread+0x319/0x430 [ 428.444268] ? hungtask_pm_notify+0x50/0x50 [ 428.448594] ? kthread_create_on_node+0xd0/0xd0 [ 428.453273] ret_from_fork+0x24/0x30 [ 428.457082] Sending NMI from CPU 0 to CPUs 1: [ 428.461792] NMI backtrace for cpu 1 skipped: idling at pc 0xffffffff861cf80e [ 428.463280] Kernel panic - not syncing: hung_task: blocked tasks [ 428.475234] CPU: 0 PID: 1018 Comm: khungtaskd Not tainted 4.14.156-syzkaller #0 [ 428.482678] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 428.492025] Call Trace: [ 428.494852] dump_stack+0x142/0x197 [ 428.498546] panic+0x1f9/0x42d [ 428.501740] ? add_taint.cold+0x16/0x16 [ 428.505855] ? ___preempt_schedule+0x16/0x18 [ 428.510278] watchdog+0x5f8/0xb90 [ 428.513752] kthread+0x319/0x430 [ 428.517120] ? hungtask_pm_notify+0x50/0x50 [ 428.521573] ? kthread_create_on_node+0xd0/0xd0 [ 428.526239] ret_from_fork+0x24/0x30 [ 428.531907] Kernel Offset: disabled [ 428.535555] Rebooting in 86400 seconds..